gdb/ChangeLog-2007

   1 2007-12-31  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * remote.c (unpack_nibble): Use fromhex.
   4         * symtab.c (find_line_common): Always set exact_match.
   5
   6 2007-12-31  Daniel Jacobowitz  <dan@codesourcery.com>
   7
   8         * hppa-linux-nat.c: Use hppa-linux-offsets.h.
   9         * hppa-linux-offsets.h: New file.
  10
  11 2007-12-30  Pedro Alves  <pedro_alves@portugalmail.pt>
  12
  13         * configure.tgt (*-*-mingw32ce*): Set gdb_osabi to
  14         GDB_OSABI_WINCE.
  15         (*-*-mingw* | *-*-cygwin*): Set gdb_osabi to GDB_OSABI_CYGWIN.
  16
  17 2007-12-29  Nick Hudson  <nick.hudson@dsl.pipex.com>
  18
  19         * i386nbsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h"
  20         (sigtramp_retcode, i386nbsd_sigtramp_offset, i386nbsd_sigtramp_p):
  21         Remove
  22         (i386nbsd_mc_reg_offset): New array.
  23         (i386nbsd_sigtramp_cache_init): New function.
  24         (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2, i386nbsd_sigtramp_si2)
  25         (i386nbsd_sigtramp_si31, i386nbsd_sigtramp_si4): New signal trampoline
  26         frame descriptions.
  27         (i386nbsd_init_abi): Override ABI sigcontext defaults and register
  28         new signal frame unwinders
  29         * Makefile.in (i386nbsd-tdep.o): Update dependencies.
  30         * tramp-frame.h (struct tramp_frame): Allow for 48 instructions
  31
  32 2007-12-29  Joel Brobecker  <brobecker@adacore.com>
  33
  34         * ada-lang.c (_initialize_ada_language): Attach executable_changed
  35         observer.
  36
  37 2007-12-28  Joel Brobecker  <brobecker@adacore.com>
  38
  39         * ada-lang.c (ada_evaluate_subexp): Break two large expressions
  40         using temporary variables.
  41
  42 2007-12-27  Joel Brobecker  <brobecker@adacore.com>
  43
  44         * ada-lang.c (ada_value_cast): New function, extracted out from
  45         the code in ada_evaluate_subexp, case UNOP_CAST.  The code handling
  46         the obscure case has been removed as we think that it is actually
  47         unnecessary.
  48         (ada_evaluate_subexp): Add type case when evaluating an OP_DOUBLE
  49         or an OP_LONG with a non-null expect_type. Replace extracted-out
  50         code with call to new ada_value_cast function.
  51
  52 2007-12-27  Paul Hilfinger  <hilfinger@adacore.com>
  53
  54         * ada-lang.c (ada_evaluate_subexp): Add cases for BINOP_LOGICAL_AND,
  55         BINOP_LOGICAL_OR, UNOP_LOGICAL_NOT, BINOP_BITWISE_IOR,
  56         BINOP_BITWISE_XOR, BINOP_BITWISE_AND.
  57         * language.c (lang_bool_type): Add Ada case.
  58
  59 2007-12-26  Joel Brobecker  <brobecker@adacore.com>
  60
  61         * dwarf2read.c (read_base_type): Fix obvious &&/|| confusion.
  62
  63 2007-12-26  Luis Machado  <luisgpm@br.ibm.com>
  64
  65         * dwarf2-frame.c (execute_cfa_program): Call dwarf2_restore_rule
  66         function to handle required actions for the DW_CFA_restore and
  67         DW_CFA_restore_extended instructions.
  68         (dwarf2_restore_rule): New function.
  69
  70 2007-12-24  Joel Brobecker  <brobecker@adacore.com>
  71
  72         * ada-lang.c (ada_is_character_type): Add recognition of type
  73         "Wide_Wide_Character".
  74
  75 2007-12-24  Joel Brobecker  <brobecker@adacore.com>
  76
  77         * dwarf2read.c (read_base_type): Set code to TYPE_CODE_CHAR
  78         for char and unsigned char types of Ada compilation units.
  79         * ada-lang.c (ada_is_character_type): Always return true if
  80         the type code is TYPE_CODE_CHAR.
  81
  82 2007-12-23  Joel Brobecker  <brobecker@adacore.com>
  83
  84         * infrun.c (handle_inferior_event): Remove code that made us
  85         stop when stepping into the last line of the current function.
  86
  87 2007-12-22  Pierre Muller  <muller@ics.u-strasbg.fr>
  88
  89         * win32-nat.c: Fix PR gdb/2388.
  90         (do_win32_fetch_inferior_registers): Do not overwrite debug register
  91         array dr if debug_registers_changed variable is set.
  92
  93 2007-12-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
  94
  95         * dwarf2read.c (scan_partial_symbols partial_die_parent_scope)
  96         (add_partial_symbol, pdi_needs_namespace, process_die)
  97         (is_type_tag_for_partial, load_partial_dies, new_symbol)
  98         (read_type_die, determine_prefix): Extend the current code of
  99         `DW_TAG_class_type' also for `DW_TAG_interface_type'.
 100
 101 2007-12-21  Paul N. Hilfinger  <hilfinger@adacore.com>
 102
 103         * ada-lang.h (ada_renaming_category): New enumerated type.
 104         (ada_lookup_encoded_symbol): Declare.
 105         (ada_parse_renaming): Declare.
 106         (ada_renaming_type,ada_is_object_renaming)
 107         (ada_simple_renamed_entity): Delete declarations.
 108         * ada-lang.c (ada_parse_renaming): New function to concentrate
 109         extraction of information from renaming symbols.
 110         (parse_old_style_renaming): New function to concentrate
 111         extraction of old-style (purely type-based) renaming information.
 112         (renaming_is_visible): Rename to...
 113         (old_renaming_is_invisible): Rename and change sense of
 114         renaming_is_visible.
 115         (remove_out_of_scope_renamings): Rename to...
 116         (remove_irrelevant_renamings): Renames remove_out_of_scope_renamings
 117         and augments with additional logic to handle cases where the same
 118         object renaming is encoded both as a reference variable and an
 119         encoded renaming.
 120         (ada_renaming_type,ada_is_object_renaming)
 121         (ada_simple_renamed_entity): Delete definitions.
 122         (ada_lookup_encoded_symbol): New function factored out of
 123         ada_lookup_symbol.
 124         (ada_lookup_symbol): Reimplement to call ada_lookup_encoded_symbol.
 125         (wild_match): Don't reject perfect match of prefix.
 126         (ada_find_renaming_symbol): Factor old-style renaming logic into
 127         find_old_style_renaming_symbol.
 128         (find_old_style_renaming_symbol): New name for content of old
 129         ada_find_renaming_symbol.
 130         (ada_prefer_type): Reimplement not to use ada_renaming_type.
 131         * ada-exp.y (write_object_renaming): Change interface.  Reimplement
 132         to use new arguments and ada_parse_renaming.
 133         Correct blocks used to find array index.
 134         (write_var_or_type): Reimplement to use ada_parse_renaming.
 135
 136 2007-12-21  Denis Pilat <denis.pilat@st.com>
 137
 138         * tui/tui-data.h (MAX_LOCATOR_ELEMENT_LEN): Defined to a bigger
 139         value or to PATH_MAX when possible.
 140
 141 2007-12-20  Joel Brobecker  <brobecker@adacore.com>
 142
 143         * rs6000-tdep.h: Remove defs.h #include.
 144         * Makefile.in (rs6000_tdep_h): Update dependencies.
 145
 146 2007-12-20  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 147
 148         * gdbtypes.c (gdbtypes_post_init): Change names of decimal float types
 149         to conform to C extension for decimal float.
 150         * c-lang.c (enum c_primitive_types): Add entries for Decimal Floating
 151         Point types.
 152         (enum cplus_primitive_types): Likewise.
 153         (c_language_arch_info): Add Decimal Floating Point builtin types to
 154         the primitive_type_vector.
 155         (cplus_language_arch_info): Likewise.
 156
 157 2007-12-20  David Ung  <davidu@mips.com>
 158             Maciej W. Rozycki  <macro@mips.com>
 159
 160         * mips-tdep.c (mips_n32n64_push_dummy_call): Sign-extend
 161         integers and 32-bit pointers as required by the ABI.
 162
 163 2007-12-20  Joel Brobecker  <brobecker@adacore.com>
 164
 165         * symtab.h: Remove "defs.h" #include.
 166         * Makefile.in (symtab_h): Update dependencies.
 167
 168 2007-12-19  Joel Brobecker  <brobecker@adacore.com>
 169
 170         * symtab.h: #include "defs.h".
 171         (enum language): Remove opaque declaration.
 172         * Makefile.in (symtab_h): Update dependencies.
 173
 174 2007-12-19  Joel Brobecker  <brobecker@adacore.com>
 175
 176         * language.h (enum exp_opcode): Remove commented out forward
 177         declaration.
 178         (op_error): Delete declaration.
 179
 180 2007-12-19  Joel Brobecker  <brobecker@adacore.com>
 181
 182         * infrun.c (handle_inferior_event): Fix spelling in comment.
 183
 184 2007-12-18  Daniel Jacobowitz  <dan@codesourcery.com>
 185
 186         * minsyms.c (lookup_minimal_symbol): Also check the separate
 187         debug objfile.
 188         (lookup_minimal_symbol_text): Likewise.
 189         (lookup_minimal_symbol_solib_trampoline): Likewise.
 190         * symtab.c (lookup_global_symbol_from_objfile): Likewise.
 191
 192 2007-12-18  Vladimir Prus  <vladimir@codesourcery.com>
 193
 194         * mi/mi-main.c (mi_cmd_list_features): Announce
 195         the 'pending-breakpoints' feature.
 196
 197 2007-12-17  Jim Blandy  <jimb@codesourcery.com>
 198
 199         * dwarf2read.c (dwarf2_add_field): Correctly scale all byte
 200         offsets obtained from DW_AT_data_member_location before recording
 201         them in FIELD_BITPOS (*fp).
 202
 203         * dwarf2read.c (attr_form_is_section_offset): Doc fixes.
 204
 205 2007-12-17  Nigel Stephens  <nigel@mips.com>
 206             Maciej W. Rozycki  <macro@mips.com>
 207
 208         * utils.c (string_to_core_addr): If the executable format
 209         indicates that addresses should be sign-extended and there are
 210         only 8 hex digits in the address, then do so.
 211         * Makefile.in (utils.o): Depend on $(gdbcore_h).
 212
 213 2007-12-17  Chris Dearman  <chris@mips.com>
 214
 215         * symfile.c (init_filename_language_table): Recognise .sx as
 216         an assembler file.
 217
 218 2007-12-17  Joel Brobecker  <brobecker@adacore.com>
 219
 220         * language.h (enum exp_opcode): Comment out this declaration,
 221         undoing the previous change.
 222
 223 2007-12-17  Luis Machado  <luisgpm@br.ibm.com>
 224
 225         * breakpoint.c: (watch_command_1): Parse additional optional
 226         "thread" parameter to the watchpoint command and set the
 227         "thread" member of the breakpoint struct.
 228
 229 2007-12-17  Luis Machado  <luisgpm@br.ibm.com>
 230
 231         * breakpoint.c (bpstat_stop_status): Check an additional
 232         condition before evaluating an expression value.
 233
 234 2007-12-17  Joel Brobecker  <brobecker@adacore.com>
 235
 236         * language.h (enum exp_opcode): Add forward declaration.
 237         (language_string_char_type, language_lookup_primitive_type_by_name):
 238         Move declaration past declaration of language_defn.
 239
 240 2007-12-16  Daniel Jacobowitz  <dan@codesourcery.com>
 241             Joseph Myers  <joseph@codesourcery.com>
 242
 243         * configure.ac: Check for *-*-solaris2.1[[0-9]]* instead of
 244         *-*-solaris2.1[[0-9]].
 245         * configure: Regenerate.
 246         * procfs.c (proc_set_current_signal): If redelivering a signal,
 247         reuse the current siginfo if possible.
 248
 249 2007-12-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 250
 251         * f-typeprint.c (print_equivalent_f77_float_type): Remove function.
 252         (f_type_print_base): Output the type names directly for real and
 253         complex types.
 254
 255 2007-12-16  Vladimir Prus  <vladimir@codesourcery.com>
 256
 257         * breakpoint.c (bpstat_have_active_hw_watchpoints):
 258         Remove
 259         (bpstat_stop_status): Remove unused variable
 260         real_breakpoint.
 261         * breakpoint.h (bpstat_have_active_hw_watchpoints):
 262         Remove prototype.
 263
 264 2007-12-16  Vladimir Prus  <vladimir@codesourcery.com>
 265
 266         * target.h (target_pid_or_tid_to_str): Remove.
 267         * infrun.c (handle_inferior_event):
 268         Use target_pid_to_str instead of
 269         target_pid_or_tid_to_str.
 270         (normal_stop): Likewise.
 271
 272 2007-12-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 273
 274         * dwarf2read.c (dwarf_attr_name): Rename `DW_AT_stride_size' to its
 275         DWARF3 equivalent `DW_AT_bit_stride'.
 276         Rename `DW_AT_stride' to its DWARF3 equivalent `DW_AT_byte_stride'.
 277
 278 2007-12-16  Joel Brobecker  <brobecker@adacore.com>
 279
 280         * mi/mi-main.c: Remove code that was commented out in 1999.
 281
 282 2007-12-16  Joel Brobecker  <brobecker@adacore.com>
 283
 284         * expression.h (parse_expression_in_context): Delete prototype.
 285         * parse.c (parse_expression_in_context): Delete.
 286
 287 2007-12-14  Vladimir Prus  <vladimir@codesourcery.com>
 288
 289         Add support for pending breakpoints in MI.
 290         * gdb.h (gdb_breakpoint): Add parameter pending.
 291         * breakpoint.c (gdb_breakpoint): Add parameter pending.
 292         * mi/mi-cmd-break.c (mi_break_insert): Change
 293         comment to refer to manual.  Add support for
 294         the -f flag, for pending breakpoint.
 295
 296 2007-12-14  Vladimir Prus  <vladimir@codesourcery.com>
 297
 298         * breakpoint.c (break_command_really): New, copied
 299         from break_command_1. New parameters COND_STRING, THREAD
 300         PARSE_CONDITITION_AND_THREAD and PENDING_BREAK_SUPPORT.
 301         The previous FLAG parameter split into TEMPFLAG and
 302         HARDWAREFLAG.
 303         When PARSE_CONDITION_AND_THREAD is not set, duplicate
 304         the passed condition string.
 305         (struct captured_breakpoint_args): Remove
 306         (do_captured_breakpoint): Remove.
 307         (break_command_1): Relay to break_command_really.
 308         (gdb_breakpoint): Relay to break_command_really.
 309
 310 2007-12-13  Michael Snyder  <msnyder@specifix.com>
 311
 312         * mips-linux-tdep.c (mips64_fill_gregset): Remove unused variable.
 313
 314 2007-12-13  Jim Blandy  <jimb@codesourcery.com>
 315
 316         * dwarf2read.c (attr_form_is_constant): New function.
 317         (dwarf2_add_field): Use it and attr_form_is_section_offset to
 318         recognize DW_AT_data_member_location attributes.  Use
 319         dwarf2_get_attr_constant_value when the attribute is a constant.
 320
 321         * dwarf2read.c (attr_form_is_section_offset): New function.
 322         (dwarf_add_member_fn, read_common_block, read_partial_die)
 323         (dwarf2_symbol_mark_computed): Use it, instead of writing it out.
 324
 325 2007-12-12  Jim Blandy  <jimb@codesourcery.com>
 326
 327         Remove unused support for target-based exception catching.
 328         * target.h (struct target_ops): Delete
 329         to_enable_exception_callback and to_get_current_exception_event
 330         members.
 331         (target_enable_exception_callback)
 332         (target_get_current_exception_event): Delete macros.
 333         * target.c (update_current_target): Remove code to inherit and
 334         default those members.
 335         (debug_to_enable_exception_callback)
 336         (debug_to_get_current_exception_event): Delete functions.
 337         (setup_target_debug): Don't install those methods.
 338         * inf-child.c (inf_child_enable_exception_callback)
 339         (inf_child_get_current_exception_event): Delete dummy functions.
 340         (inf_child_target): Don't install them in the target vector.
 341         * breakpoint.h (enum bptype): Delete bp_catch_catch,
 342         bp_catch_throw.
 343         * breakpoint.c (cover_target_enable_exception_callback)
 344         (ep_is_exception_catchpoint, create_exception_catchpoint): Delete
 345         functions.
 346         (insert_bp_location, update_breakpoints_after_exec)
 347         (remove_breakpoint, ep_is_catchpoint, print_it_typical)
 348         (bpstat_stop_status, bpstat_what)
 349         (bpstat_get_triggered_catchpoints, print_one_breakpoint_location)
 350         (user_settable_breakpoint, allocate_bp_location)
 351         (disable_watchpoints_before_interactive_call_start)
 352         (enable_watchpoints_after_interactive_call_stop, mention)
 353         (delete_breakpoint, breakpoint_re_set_one, disable_command)
 354         (enable_command): Remove exception catchpoint cases.
 355         (catch_exception_command_1): Don't try target-based exception
 356         handling.
 357         * stack.c (catch_info): Call print_frame_label_vars
 358         unconditionally.
 359
 360 2007-12-12  Nigel Stephens  <nigel@mips.com>
 361             Maciej W. Rozycki  <macro@mips.com>
 362
 363         * remote-mips.c (mips_load): Use regcache_set_valid_p() instead
 364         of setting deprecated_register_valid array directly.
 365
 366 2007-12-07  Maciej W. Rozycki  <macro@mips.com>
 367
 368         * mips-tdep.c (extended_offset): Fix a comment.
 369
 370 2007-12-07  Maciej W. Rozycki  <macro@mips.com>
 371
 372         * target.c (update_current_target): Inherit to_log_command.
 373         * target.h (struct target_ops). Add to_log_command.
 374         (target_log_command): New macro.
 375         * top.c (execute_command): Call target_log_command() rather than
 376         serial_log_command().
 377         * monitor.c (init_base_monitor_ops): Initialize to_log_command.
 378         * remote-m32r-sdi.c (init_m32r_ops): Likewise.
 379         * remote-mips.c (_initialize_remote_mips): Likewise.
 380         * remote.c (init_remote_ops): Likewise.
 381
 382 2007-12-06  Daniel Jacobowitz  <dan@codesourcery.com>
 383
 384         * infrun.c (init_wait_for_inferior): Reset target_last_wait_ptid.
 385         (handle_inferior_event): Clear stop_stack_dummy earlier.
 386
 387 2007-12-06  Jim Blandy  <jimb@codesourcery.com>
 388
 389         * addrmap.c (addrmap_splay_tree_remove): New function.
 390         (addrmap_mutable_set_empty): Use it.
 391
 392         * addrmap.c, addrmap.h: Update to GPLv3.
 393
 394         * addrmap.c (struct addrmap): Make the referenced function table
 395         const.
 396         (addrmap_fixed_funcs, addrmap_mutable_funcs): Declare const.
 397         Don't use designated initializers.
 398
 399         * addrmap.c (addrmap_fixed_create_fixed, addrmap_mutable_find)
 400         (addrmap_mutable_relocate): Use internal_error, not abort.
 401
 402         * NEWS: Mention support for non-contiguous lexical blocks and
 403         function bodies.
 404
 405 2007-12-06  Markus Deuling  <deuling@de.ibm.com>
 406
 407         * gdbarch.sh (stab_reg_to_regnum, dwarf_reg_to_regnum)
 408         ( dwarf2_reg_to_regnum, sdb_reg_to_regnum, ecoff_reg_to_regnum): Add
 409         gdbarch as parameter.
 410         * gdbarch.{c,h}: Regenerate.
 411
 412         * xtensa-tdep.c (xtensa_reg_to_regnum): Add gdbarch as parameter.
 413         Replace current_gdbarch by gdbarch.
 414         * s390-tdep.c (s390_dwarf_reg_to_regnum): Likewise.
 415         * rs6000-tdep.c (rs6000_stab_reg_to_regnum)
 416         (rs6000_dwarf2_reg_to_regnum): Likewise.
 417         * mips-tdep.c (mips_stab_reg_to_regnum)
 418         (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise.
 419         * mep-tdep.c (mep_debug_reg_to_regnum): Likewise.
 420         * m32c-tdep.c (m32c_debug_info_reg_to_regnum): Likewise.
 421         * i386-tdep.c (i386_dbx_reg_to_regnum)
 422         (i386_svr4_reg_to_regnum): Likewise
 423         * h8300-tdep.c (h8300s_dbg_reg_to_regnum)
 424         (h8300_dbg_reg_to_regnum): Likewise.
 425         * amd64-tdep.c (amd64_dwarf_reg_to_regnum): Likewise.
 426         * arch-utils.c (no_op_reg_to_regnum): Likewise.
 427         * arch-utils.h (no_op_reg_to_regnum): Likewise.
 428         * arm-tdep.c (arm_dwarf_reg_to_regnum): Likewise.
 429         * cris-tdep.c (cris_dwarf2_reg_to_regnum): Likewise.
 430         * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Likewise.
 431         * ia64-tdep.c (ia64_dwarf_reg_to_regnum): Likewise.
 432         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
 433
 434 2007-12-06  Vladimir Prus  <vladimir@codesourcery.com>
 435
 436         Localize infrun use of remove_breakpoints.
 437         * infrun.c (handle_inferior_event): Remove
 438         calls to remove_breakpoints, except where needed to
 439         communicate change of breakpoint locations to inferior.
 440         (keep_going): If steppping over breakpoint, remove
 441         breakpoints.
 442
 443 2007-12-06  Vladimir Prus  <vladimir@codesourcery.com>
 444
 445         Clarify infrun variable naming.
 446         * infrun.c (trap_expected): Rename
 447         to stepping_over_breakpoint.  Document.
 448         (stepping_past_breakpoint): Remove.
 449         (stepping_past_breakpoint_ptdi): Renamed
 450         to deferred_step_ptid.
 451         (struct execution_control_state): Rename
 452         the another_trap field to stepping_over_breakpoint.
 453         (struct inferior_status): Rename the trap_expected
 454         field to stepping_over_breakpoint.
 455         (clear_proceed_status, proceed)
 456         (init_execution_control_state, context_switch)
 457         (handle_inferior_event, currently_stepping)
 458         (keep_going, save_inferior_status)
 459         (restore_inferior_status, prepare_to_proceed): Adjust.
 460         * gdbthread.h (struct thread_info): Rename the
 461         trap_expected field to stepping_over_breakpoint.
 462         * thread.c (load_infrun_state, save_infrun_state):
 463         Adjust.
 464
 465 2007-12-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 466
 467         * win32-nat.c: Allow compilation if CORE_ADDR is 8 byte long.
 468         Add "gdb_stdint.h" dependency required for uintptr_t type use.
 469         (handle_output_debug_string): Use uintptr_t typecast.
 470         (handle_exception): Ditto.
 471         (win32_xfer_memory): Ditto.
 472         * Makefile.in (win32-nat.o): Add dependency to gdb_stdint header.
 473
 474 2007-12-04  Jim Blandy  <jimb@codesourcery.com>
 475
 476         Support lexical blocks and function bodies that occupy
 477         non-contiguous address ranges.
 478         * addrmap.c, addrmap.h: New files.
 479         * block.h (struct addrmap): New forward declaration.
 480         (struct blockvector): New member, 'map'.
 481         (BLOCKVECTOR_MAP): New accessor macro.
 482         * block.c: #include "addrmap.h"
 483         (blockvector_for_pc_sect): If the blockvector we've found has
 484         an address map, use it instead of searching the blocks.
 485         * buildsym.c: #include "addrmap.h"
 486         (pending_addrmap_obstack, pending_addrmap_interesting): New static
 487         variables.
 488         (really_free_pendings): If we have a pending addrmap, free it too.
 489         (record_block_range): New function.
 490         (make_blockvector): If we have an interesting pending addrmap,
 491         record it in the new blockvector.
 492         (start_symtab, buildsym_init): Assert that there is no pending
 493         addrmap now; we should have cleaned up any addrmaps we'd built
 494         previously.
 495         (end_symtab): If there is a pending addrmap left over that didn't
 496         get included in the blockvector, free it.
 497         * buildsym.h (struct addrmap): New forward declaration.
 498         (record_block_range): New prototype.
 499         * objfiles.c: #include "addrmap.h".
 500         (objfile_relocate): Relocate the blockvector's address map, if
 501         present.
 502         * dwarf2read.c (dwarf2_record_block_ranges): New function.
 503         (read_func_scope, read_lexical_block_scope): Call it.
 504         * Makefile.in (SFILES): Add addrmap.c.
 505         (addrmap_h): New header dependency variable.
 506         (COMMON_OBS): Add addrmap.o.
 507         (addrmap.o): New rule.l
 508         (block.o, objfiles.o, buildsym.o): Depend on $(addrmap_h).
 509
 510         * block.c (blockvector_for_pc, blockvector_for_pc_sect): Return a
 511         pointer to the block, not its index in the blockvector.
 512         (block_for_pc_sect): Use the returned block, instead of looking it
 513         up ourselves.
 514         * block.h (blockvector_for_pc, blockvector_for_pc_sect): Update
 515         declarations.
 516         * breakpoint.c (resolve_sal_pc): Use returned block, instead of
 517         looking it up ourselves.
 518         * stack.c (print_frame_label_vars): Disable function, which
 519         depends on the block's index.
 520
 521         * buildsym.c (finish_block): Return the block we've built.
 522         * buildsym.h (finish_block): Update prototype.
 523
 524         * defs.h (CORE_ADDR_MAX): New constant.
 525
 526 2007-12-04  Ulrich Weigand  <uweigand@de.ibm.com>
 527
 528         * coffread.c (decode_type): Use builtin_type_int32 instead
 529         of FT_INTEGER fundamental type for array range index type.
 530         (decode_base_type): Use builtin types of current_gdbarch
 531         instead of fundamental types.
 532
 533         * dwarf2read.c (struct dwarf2_cu): Remove ftypes member.
 534         (read_file_scope): Do not initialize ftypes member.
 535         (dwarf_base_type, dwarf2_fundamental_types): Remove functions.
 536         (read_array_type): Use builtin_type_int32 instead of FT_INTEGER
 537         fundamental type for array range index type.
 538         (read_tag_string_type): Likewise for string range index type.
 539         Also, do not overwrite FT_CHAR type with new string type.
 540         (read_base_type): If DW_AT_name is missing, create unnamed type
 541         with given properties instead of looking for a fundamental type.
 542         Create new types as TYPE_TARGET_TYPE for DW_ATE_address and
 543         DW_ATE_complex_float types.
 544         (read_subrange_type): Create new type to represent missing
 545         DW_AT_type instead of looking for a fundamental type.
 546         (die_type): Use builtin type to represent "void" instead of
 547         looking for a fundamental type.
 548
 549         * stabsread.c (define_symbol): Use builtin types to represent
 550         'r' and 'i' floating-point and integer constants.
 551
 552         * gdbtypes.c (lookup_fundamental_type): Remove.
 553         * gdbtypes.h (lookup_fundamental_type): Remove prototype.
 554         (FT_VOID, FT_BOOLEAN, FT_CHAR, FT_SIGNED_CHAR, FT_UNSIGNED_CHAR,
 555         FT_SHORT, FT_SIGNED_SHORT, FT_UNSIGNED_SHORT, FT_INTEGER,
 556         FT_SIGNED_INTEGER, FT_UNSIGNED_INTEGER, FT_LONG, FT_SIGNED_LONG,
 557         FT_UNSIGNED_LONG, FT_LONG_LONG, FT_SIGNED_LONG_LONG,
 558         FT_UNSIGNED_LONG_LONG, FT_FLOAT, FT_DBL_PREC_FLOAT, FT_EXT_PREC_FLOAT,
 559         FT_COMPLEX, FT_DBL_PREC_COMPLEX, FT_EXT_PREC_COMPLEX, FT_STRING,
 560         FT_FIXED_DECIMAL, FT_FLOAT_DECIMAL, FT_BYTE, FT_UNSIGNED_BYTE,
 561         FT_TEMPLATE_ARG, FT_DECFLOAT, FT_DBL_PREC_DECFLOAT,
 562         FT_EXT_PREC_DECFLOAT, FT_NUM_MEMBERS): Remove macros.
 563         * objfiles.c (struct objfile): Remove fundamental_types member.
 564         * symfile.c (reread_symbols): Do not clear fundamental_types.
 565
 566         * language.h (struct language_defn): Remove la_fund_type member.
 567         (create_fundamental_type): Remove.
 568         * language.c (unk_lang_create_fundamental_type): Remove.
 569         (unknown_language_defn, auto_language_defn,
 570         local_language_defn): Adapt initializer.
 571         * ada-lang.c (ada_create_fundamental_type): Remove.
 572         (ada_language_defn): Adapt initializer.
 573         * c-lang.h (c_create_fundamental_type): Remove prototype.
 574         * c-lang.c (c_create_fundamental_type): Remove.
 575         (c_language_defn, cplus_language_defn, asm_language_defn,
 576         minimal_language_defn): Adapt initializer.
 577         * f-lang.c (f_create_fundamental_type): Remove.
 578         (f_language_defn): Adapt initializer.
 579         * jv-lang.c (java_create_fundamental_type): Remove.
 580         (java_language_defn): Adapt initializer.
 581         * m2-lang.c (m2_create_fundamental_type): Remove.
 582         (m2_language_defn): Adapt initializer.
 583         * objc-lang.c (objc_create_fundamental_type): Remove.
 584         (objc_language_defn): Adapt initializer.
 585         * p-lang.h (pascal_create_fundamental_type): Remove prototype.
 586         * p-lang.c (pascal_create_fundamental_type): Remove.
 587         (pascal_language_defn): Adapt initializer.
 588         * scm-lang.c (scm_language_defn): Adapt initializer.
 589
 590 2007-12-04  Maciej W. Rozycki  <macro@mips.com>
 591
 592         * features/mips-cpu.xml: Specify "regnum" for "r0" explicitly.
 593         * features/mips64-cpu.xml: Likewise.
 594         * features/mips-fpu.xml: Specify "regnum" for "f0" explicitly.
 595         * features/mips64-fpu.xml: Likewise.
 596         * features/mips-linux.c: Regenerate.
 597         * features/mips64-linux.c: Regenerate.
 598
 599 2007-12-04  Maciej W. Rozycki  <macro@mips.com>
 600
 601         * target.h (target_find_new_threads): Fix definition.
 602
 603 2007-12-02  Pierre Muller  <muller@ics.u-strasbg.fr>
 604
 605         * win32-nat.c (win32_resume): Set the trace bit
 606         in the thread identified by inferior_ptid.
 607
 608
 609 2007-12-02  Pierre Muller  <muller@ics.u-strasbg.fr>
 610
 611         * win32-nat.c (open_process_used): New static variable.
 612         (win32_init_thread_list): Remove call to CloseHandle for thread.
 613         (win32_delete_thread): Ditto.
 614         (fake_create_process): Set open_process_used if OpenProcess call is
 615         successful.
 616         (get_win32_debug_event): Do not close process handle.
 617         (do_initial_win32_stuff): Set open_process_used to zero.
 618         (win32_mourn_inferior): Call CloseHandle for current_process_handle if
 619         open_process_used is set.
 620         (win32_kill_inferior): Do not close process and main_thread handles.
 621
 622 2007-11-30  Daniel Jacobowitz  <dan@codesourcery.com>
 623
 624         * remote.c (remote_cmdlist): New variable.
 625         (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite)
 626         (PACKET_vFile_close, PACKET_vFile_unlink): New constants.
 627         (remote_buffer_add_string, remote_buffer_add_bytes)
 628         (remote_buffer_add_int, remote_hostio_parse_result)
 629         (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite)
 630         (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink)
 631         (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup)
 632         (remote_hostio_close_cleanup, remote_file_put, remote_file_get)
 633         (remote_file_delete, remote_put_command, remote_get_command)
 634         (remote_delete_command, remote_command): New functions.
 635         (_initialize_remote): Register new packets and commands.
 636         * Makefile.in (gdb_fileio_h): New variable.
 637         (remote.o): Update.
 638         (SUBDIR_MI_OBS): Add mi-cmd-target.o.
 639         (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c.
 640         (mi-cmd-target.o): New rule.
 641         * mi/mi-cmd-target.c: New file.
 642         * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get,
 643         and target-file-put.
 644         * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put)
 645         (mi_cmd_target_file_delete): Declare.
 646         * remote.h (remote_file_put, remote_file_get, remote_file_delete):
 647         Declare.
 648         * NEWS: Describe new file transfer support.
 649
 650 2007-11-30  Vladimir Prus  <vladimir@codesourcery.com>
 651
 652         * infrun.c (handle_inferior_event): Don't
 653         ignore beakpoints if trap_expected is set.
 654
 655 2007-11-30  Vladimir Prus  <vladimir@codesourcery.com>
 656
 657         Make insert_breakpoints return void.
 658         * breakpoint.h (insert_breakpoints): Change
 659         return type to void.
 660         * breakpoint.c (insert_breakpoints): Change
 661         return type to void.  Rename local return_val
 662         variable to error.
 663         * infrun.c (keep_going): Instead of checking
 664         return value from insert_breakpoints, catch exception.
 665
 666 2007-11-29  Vladimir Prus  <vladimir@codesourcery.com>
 667
 668         Stop infrun from tracking breakpoint insertion status.
 669
 670         The checks of breakpoints_inserted before calling
 671         remove_breakpoints are removed, as remove_breakpoint
 672         won't touch uninserted breakpoints. In a number of places,
 673         we're interested if a breakpoint is inserted at particular
 674         PC, and we now use breakpoint_inserted_here_p.  In a few
 675         places, insert_breakpoints can be called unconditionally,
 676         since it won't try to insert already inserted breakpoint.
 677
 678         * breakpoint.h (regular_breakpoint_inserted_here_p): New
 679         declaration.
 680         * breakpoint.c (regular_breakpoint_inserted_here_p): New.
 681         (breakpoint_inserted_here_p): Use
 682         regular_breakpoint_inserted_here_p.
 683         * infrun.c (breakpoints_inserted): Remove.
 684         (resume): Don't check for breakpoints_inserted before
 685         remove_hw_watchpoints. Use breakpoint_inserted_here_p.
 686         (proceed, init_wait_for_inferior): Don't set breakpoints_inserted.
 687         (handle_inferior_event): Don't use breakpoints_inserted.
 688         Use breakpoints_meant_to_be_inserted and
 689         breakpoints_inserted_here_p.
 690         (insert_step_resume_breakpoint_at_sal, keep_going): Use
 691         breakpoints_meant_to_be_inserted. Don't set breakpoints_inserted.
 692         (normal_stop): Don't check for breakpoints_inserted.  Don't
 693         set breakpoints_inserted.
 694         (keep_going): Don't check for breakpoints_inserted.
 695         (insert_step_resume_breakpoint_at_sal): Don't insert
 696         breakpoints
 697
 698 2007-11-28  Jim Blandy  <jimb@codesourcery.com>
 699
 700         * breakpoint.c (watch_command_1): When the watchpoint isn't local
 701         to any frame, initialize watchpoint_frame using null_frame_id, not
 702         a memset.
 703
 704 2007-11-28  Vladimir Prus  <vladimir@codesourcery.com>
 705
 706         * infrun.c (resume): Set right thread even if
 707         stepping over breakpoint using software single step.
 708
 709 2007-11-28  Nick Roberts  <nickrob@snap.net.nz>
 710
 711         * mi/mi-cmd-var.c (print_varobj): Revert change from 2007-08-31.
 712         (mi_print_value_p): Guard against type = NULL.
 713
 714 2007-11-27  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 715
 716         * dfp.c (decimal_from_string): Remove superfluous newline from
 717         error string.
 718         (decimal_to_string): Likewise.
 719         * printcmd.c (printf_command): Change string buffer to use
 720         MAX_DECIMAL_STRING constant.
 721         * value.c (value_from_decfloat): Likewise.
 722
 723 2007-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
 724
 725         * Makefile.in (ALL_TARGET_OBS): Remove object files that require
 726         64-bit CORE_ADDR and BFD support, move them to ...
 727         (ALL_64_TARGET_OBS): ... this new variable.
 728         * configure.ac: Check for --enable-64-bit-bfd option.  Only add
 729         64-bit targets with --enable-targets=all if BFD supports 64-bit.
 730         * configure: Regenerate.
 731
 732         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Do not claim
 733         all elf32-i386 executables, only cygwin core files.
 734
 735 2007-11-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
 736
 737         * dwarf2read.c (dwarf2_get_pc_bounds): Moved the `DW_AT_ranges' parsing
 738         code with its variables OBJFILE, CU_HEADER and OBFD into ...
 739         (dwarf2_ranges_read): ... a new function.
 740         (read_partial_die): Implemented the parsing of `DW_AT_ranges'.
 741
 742 2007-11-24  Pedro Alves  <pedro_alves@portugalmail.pt>
 743
 744         * win32-nat.c (DR6_CLEAR_VALUE): New define.
 745         (thread_info_struct): Rename suspend_count to suspended, to be
 746         used as a flag.
 747         (thread_rec): Only suspend the thread if it wasn't suspended by
 748         gdb before.  Warn if suspending failed.
 749         (win32_add_thread): Set Dr6 to DR6_CLEAR_VALUE.
 750         (win32_continue): Set Dr6 to DR6_CLEAR_VALUE.  Update usage of the
 751         `suspended' flag.  Do ContinueDebugEvent after resuming the
 752         suspended threads, not before.  Set threads' contexts before
 753         resuming them, not after.
 754         (win32_resume): Set Dr6 to DR6_CLEAR_VALUE.
 755
 756 2007-11-23  Vladimir Prus  <vladimir@codesourcery.com>
 757
 758         * breakpoint.c (insert_breakpoints)
 759         (insert_bp_location): Remove stale comments.
 760
 761 2007-11-23  Maciej W. Rozycki  <macro@mips.com>
 762
 763         * mips-linux-tdep.h: Fix some formatting.
 764
 765 2007-11-21  Markus Deuling  <deuling@de.ibm.com>
 766
 767         * stack.c (print_args_stub): Use get_frame_arch to get at the current
 768         architecture and replace current_gdbarch.
 769         (frame_info): Likewise.
 770
 771 2007-11-21  Nick Roberts  <nickrob@snap.net.nz>
 772
 773         * varobj.c (c_variable_editable, cplus_variable_editable)
 774         (java_variable_editable, variable_editable): Delete.
 775         (varobj_editable_p): Replace above functions with one language
 776         independent function.  Check for an lvalue.
 777         (varobj_get_attributes, varobj_set_value): Use varobj_editable_p.
 778         (struct language_specific): Delete variable_editable field.
 779
 780         * mi-cmd-var.c (mi_cmd_var_assign): Simplify.
 781
 782         * varobj.h: Add extern for varobj_editable_p.
 783
 784 2007-11-20  Vladimir Prus  <vladimir@codesourcery.com>
 785
 786         Remove unused breakpoint fields.
 787         * breakpoint.h (struct breakpoint): Remove
 788         from_tty and flag fields.
 789         * breakpoint.c (break_command_1): Don't set
 790         from_tty and flag field set of breakpoint.
 791         (create_ada_exception_breakpoint): Don't set
 792         the from_tty field.
 793
 794 2007-11-20  David Ung  <davidu@mips.com>
 795             Maciej W. Rozycki  <macro@mips.com>
 796
 797         * mips-tdep.c (mips16_scan_prologue): Handle the MIPS16e SAVE
 798         instruction.
 799
 800 2007-11-20  Vladimir Prus  <vladimir@codesourcery.com>
 801
 802         * infrun.c (resume): Clarify logic that
 803         decides if a single thread must be resumed. Add
 804         comments.
 805
 806 2007-11-20  Vladimir Prus  <vladimir@codesourcery.com>
 807
 808         * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
 809         Make static.
 810
 811 2007-11-19  Markus Deuling  <deuling@de.ibm.com>
 812
 813         * gdbarch.sh (register_sim_regno): Add gdbarch as parameter.
 814         * gdbarch.{c,h}: Regenerate.
 815
 816         * arch-utils.h (legacy_register_sim_regno): Add gdbarch as parameter.
 817         * score-tdep.c (score_register_sim_regno): Likewise.
 818         * sim-regno.h (one2one_register_sim_regno): Likewise.
 819
 820         * arch-utils.c (legacy_register_sim_regno): Add gdbarch as parameter.
 821         Replace current_gdbarch by gdbarch.
 822         * sh-tdep.c (sh_sh2a_register_sim_regno)
 823         (sh_dsp_register_sim_regno): Likewise.
 824         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
 825         * mips-tdep.c (mips_register_sim_regno): Likewise.
 826         * m32c-tdep.c (m32c_register_sim_regno): Likewise.
 827         * frv-tdep.c (frv_register_sim_regno): Likewise.
 828         * arm-tdep.c (arm_register_sim_regno): Likewise.
 829         * remote-sim.c (one2one_register_sim_regno): Likewise.
 830
 831 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 832
 833         * configure.ac (--enable-targets): New configure option.
 834         Collect gdb_target_obs of multiple targets into TARGET_OBS.
 835         Call configure.tgt multiple times, using $targ as operand.
 836         * configure.tgt: Operate on $targ instead of $target.
 837         * configure: Regenerate.
 838         * Makefile.in (ALL_TARGET_OBS): Define.
 839
 840         * NEWS: Mention --enable-targets option.
 841
 842 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 843
 844         * mips-tdep.c (show_mipsfpu_command): Do not crash if called when
 845         current architecture is not MIPS.
 846
 847 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 848
 849         * cli/cli-setshow.c (do_setshow_command): Use dynamically sized buffer
 850         to construct error message if no argument was supplied.
 851
 852 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 853
 854         * i386nbsd-tdep.c (i386nbsd_aout_supply_regset): Remove.
 855         (i386nbsd_aout_regset_from_core_section): Likewise.
 856         (i386nbsd_aout_init_abi): Likewise.
 857         (_initialize_i386nbsd_tdep): Do not register i386nbsd_aout_init_abi.
 858
 859         * vaxnbsd-tdep.c (vaxnbsd_aout_init_abi): Remove.
 860         (_initialize_vaxnbsd_tdep): Do not register vaxnbsd_aout_init_abi.
 861
 862 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 863
 864         * amd64fsdb-tdep.c (amd64fbsd_sigtramp_start_addr): Use ULL suffix.
 865         (amd64fbsd_sigtramp_end_addr): Likewise.
 866
 867         * iq2000-tdep.c (iq2000_pointer_to_address): Fix argument type.
 868         (iq2000_address_to_pointer): Likewise.
 869         (iq2000_frame_prev_register): Likewise.
 870         (iq2000_extract_return_value): Use regcache_cooked_read_unsigned
 871         instead of regcache_cooked_read into CORE_ADDR variable.
 872         (iq2000_return_value): Fix argument types.
 873
 874         * m32r-rom.c (m32r_load_section): Fix printf argument type.
 875         (m32r_load): Likewise.
 876
 877         * m68kbsd-tdep.c: Include "gdbtypes.h".
 878         * Makefile.in: Update dependencies.
 879
 880         * mn10300-tdep.c (mn10300_frame_unwind_cache): Fix aliasing violation.
 881
 882         * nto-tdep.c (LM_ADDR): Do not refer to no-longer-existing
 883         lmo->l_addr_size element.
 884
 885         * remote-m32r-sdi.c (m32r_xfer_memory): Use paddr to print address.
 886         (m32r_insert_breakpoint): Likewise.
 887         (m32r_remove_breakpoint): Likewise.
 888         (m32r_insert_watchpoint): Likewise.
 889         (m32r_remove_watchpoint): Likewise.
 890         (m32r_load): Fix printf argument type.
 891
 892         * xtensa-tdep.c (xtensa_regset_from_core_section): Fix printf
 893         argument type.
 894         (xtensa_frame_this_id): Do not cast pointers to "int" for output.
 895         (xtensa_frame_prev_register): Likewise.
 896         (xtensa_push_dummy_call): Likewise.
 897
 898 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 899
 900         * config/alpha/alpha-linux.mt: Remove file.
 901         * config/alpha/alpha.mt: Remove file.
 902         * config/alpha/alpha-osf1.mt: Remove file.
 903         * config/alpha/fbsd.mt: Remove file.
 904         * config/alpha/nbsd.mt: Remove file.
 905         * config/alpha/obsd.mt: Remove file.
 906         * config/arm/embed.mt: Remove file.
 907         * config/arm/linux.mt: Remove file.
 908         * config/arm/nbsd.mt: Remove file.
 909         * config/arm/obsd.mt: Remove file.
 910         * config/arm/wince.mt: Remove file.
 911         * config/avr/avr.mt: Remove file.
 912         * config/cris/cris.mt: Remove file.
 913         * config/frv/frv.mt: Remove file.
 914         * config/h8300/h8300.mt: Remove file.
 915         * config/i386/cygwin.mt: Remove file.
 916         * config/i386/fbsd64.mt: Remove file.
 917         * config/i386/fbsd.mt: Remove file.
 918         * config/i386/i386gnu.mt: Remove file.
 919         * config/i386/i386.mt: Remove file.
 920         * config/i386/i386sol2.mt: Remove file.
 921         * config/i386/linux64.mt: Remove file.
 922         * config/i386/linux.mt: Remove file.
 923         * config/i386/mingw.mt: Remove file.
 924         * config/i386/nbsd64.mt: Remove file.
 925         * config/i386/nbsd.mt: Remove file.
 926         * config/i386/nto.mt: Remove file.
 927         * config/i386/obsd64.mt: Remove file.
 928         * config/i386/obsd.mt: Remove file.
 929         * config/i386/sol2-64.mt: Remove file.
 930         * config/ia64/ia64.mt: Remove file.
 931         * config/ia64/linux.mt: Remove file.
 932         * config/iq2000/iq2000.mt: Remove file.
 933         * config/m32c/m32c.mt: Remove file.
 934         * config/m32r/linux.mt: Remove file.
 935         * config/m32r/m32r.mt: Remove file.
 936         * config/m68hc11/m68hc11.mt: Remove file.
 937         * config/m68k/linux.mt: Remove file.
 938         * config/m68k/monitor.mt: Remove file.
 939         * config/m68k/nbsd.mt: Remove file.
 940         * config/m68k/obsd.mt: Remove file.
 941         * config/m88k/obsd.mt: Remove file.
 942         * config/mep/mep.mt: Remove file.
 943         * config/mips/embed.mt: Remove file.
 944         * config/mips/irix5.mt: Remove file.
 945         * config/mips/irix6.mt: Remove file.
 946         * config/mips/linux.mt: Remove file.
 947         * config/mips/nbsd.mt: Remove file.
 948         * config/mips/obsd64.mt: Remove file.
 949         * config/mn10300/linux.mt: Remove file.
 950         * config/mn10300/mn10300.mt: Remove file.
 951         * config/mt/mt.mt: Remove file.
 952         * config/pa/hppahpux.mt: Remove file.
 953         * config/pa/hppa.mt: Remove file.
 954         * config/pa/linux.mt: Remove file.
 955         * config/pa/obsd.mt: Remove file.
 956         * config/powerpc/aix.mt: Remove file.
 957         * config/powerpc/linux.mt: Remove file.
 958         * config/powerpc/nbsd.mt: Remove file.
 959         * config/powerpc/obsd.mt: Remove file.
 960         * config/powerpc/ppc-eabi.mt: Remove file.
 961         * config/s390/s390.mt: Remove file.
 962         * config/score/embed.mt: Remove file.
 963         * config/sh/embed.mt: Remove file.
 964         * config/sh/linux.mt: Remove file.
 965         * config/sh/nbsd.mt: Remove file.
 966         * config/sh/obsd.mt: Remove file.
 967         * config/sh/sh64.mt: Remove file.
 968         * config/sparc/embed.mt: Remove file.
 969         * config/sparc/fbsd.mt: Remove file.
 970         * config/sparc/linux64.mt: Remove file.
 971         * config/sparc/linux.mt: Remove file.
 972         * config/sparc/nbsd64.mt: Remove file.
 973         * config/sparc/nbsd.mt: Remove file.
 974         * config/sparc/obsd64.mt: Remove file.
 975         * config/sparc/obsd.mt: Remove file.
 976         * config/sparc/sol2-64.mt: Remove file.
 977         * config/sparc/sol2.mt: Remove file.
 978         * config/sparc/sparc64.mt: Remove file.
 979         * config/sparc/sparc.mt: Remove file.
 980         * config/spu/spu.mt: Remove file.
 981         * config/v850/v850.mt: Remove file.
 982         * config/vax/nbsd.mt: Remove file.
 983         * config/vax/obsd.mt: Remove file.
 984         * config/vax/vax.mt: Remove file.
 985         * config/xstormy16/xstormy16.mt: Remove file.
 986         * config/xtensa/xtensa.mt: Remove file.
 987
 988         * configure.tgt (gdb_target_cpu): Remove.  Do not set anywhere.
 989         (gdb_target): Likewise.
 990         (gdb_target_obs): Document.  Set for every target to contents
 991         of TDEPFILES in former .mt makefile fragment.
 992
 993         * configure.ac (TARGET_OBS): Define.
 994         (target_makefile_frag, gdb_target_cpu): Do not define.
 995         * configure: Regenerate.
 996
 997         * Makefile.in (MT_FLAGS): Remove.
 998         (GLOBAL_CFLAGS): Update.
 999         (TARGET_OBS): Substitute from configure.
1000         (DEPFILES): Remove TDEPFILES, add TARGET_OBS.
1001         (@target_makefile_frag@): Remove.
1002
1003 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
1004
1005         * config/arm/embed.mt (SIM_OBS, SIM): Remove.
1006         * config/avr/avr.mt (SIM_OBS, SIM): Remove.
1007         * config/frv/frv.mt (SIM_OBS, SIM): Remove.
1008         * config/h8300/h8300.mt (SIM_OBS, SIM): Remove.
1009         * config/iq2000/iq2000.mt (SIM_OBS, SIM): Remove.
1010         * config/m32c/m32c.mt (SIM_OBS, SIM): Remove.
1011         * config/m32r/linux.mt (SIM_OBS, SIM): Remove.
1012         * config/m32r/m32r.mt (SIM_OBS, SIM): Remove.
1013         * config/m68hc11/m68hc11.mt (SIM_OBS, SIM): Remove.
1014         * config/mips/embed.mt (SIM_OBS, SIM): Remove.
1015         * config/mips/linux.mt (SIM_OBS, SIM): Remove.
1016         * config/mips/nbsd.mt (SIM_OBS, SIM): Remove.
1017         * config/mn10300/mn10300.mt (SIM_OBS, SIM): Remove.
1018         * config/powerpc/linux.mt (SIM_OBS, SIM): Remove.
1019         * config/powerpc/nbsd.mt (SIM_OBS, SIM): Remove.
1020         * config/powerpc/ppc-sim.mt: Remove file.
1021         * config/sh/embed.mt (SIM_OBS, SIM): Remove.
1022         * config/sh/linux.mt (SIM_OBS, SIM): Remove.
1023         * config/sh/nbsd.mt (SIM_OBS, SIM): Remove.
1024         * config/sh/sh64.mt (SIM_OBS, SIM): Remove.
1025         * config/sparc/embed.mt (SIM_OBS, SIM): Remove.
1026         * config/v850/v850.mt (SIM_OBS, SIM): Remove.
1027         * config/xstormy16/xstormy16.mt (SIM_OBS, SIM): Remove.
1028
1029         * configure.tgt (gdb_sim): Document variable.
1030         (arm*-*-* | thumb*-*-* | strongarm*-*-* | xscale-*-*): Set it.
1031         (avr-*-*): Likewise.
1032         (frv-*-*): Likewise.
1033         (h8300-*-*): Likewise.
1034         (iq2000-*-*): Likewise.
1035         (m32c-*-*): Likewise.
1036         (m32r*-*-linux*): Likewise.
1037         (m32r*-*-*): Likewise.
1038         (m68hc11*-*-*|m6811*-*-*): Likewise.
1039         (mips*-*-*): Likewise.
1040         (mips*-*-linux*): Likewise.
1041         (mips*-*-netbsd* | mips*-*-knetbsd*-gnu): Likewise.
1042         (mn10300-*-*): Likewise.
1043         (powerpc-*-linux* | powerpc64-*-linux*): Likewise.
1044         (powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu): Likewise.
1045         (powerpc*-*-*): Use ppc-eabi target.  Conditionally set gdb_sim.
1046         (sh*): Set gdb_sim.
1047         (sh-*-linux*): Likewise.
1048         (sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu): Likewise.
1049         (sh64-*-elf*): Likewise.
1050         (sparc-*-rtems*): Likewise.
1051         (v850*-*-elf): Likewise.
1052         (xstormy16-*-*): Likewise.
1053
1054         * configure.ac (IGNORE_SIM, IGNORE_SIM_OBS): Do not set.
1055         (SIM, SIM_OBS): Set depending on ${ignore_sim} and ${gdb_sim}.
1056         * configure: Regenerate.
1057         * Makefile.in (SIM, SIM_OBS): Substitute from configure.
1058         (@IGNORE_SIM@, @IGNORE_SIM_OBS@): Remove.
1059
1060 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
1061
1062         * configure.tgt (gdb_osabi, build_gdbserver): Comment variables.
1063         (arm*-*-*): Do not set obsolete build_rdi_share variable.
1064
1065         (*-*-freebsd* | *-*-kfreebsd*-gnu): Remove generic case, replace by ...
1066         (alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
1067         (i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
1068         (sparc*-*-freebsd* | sparc*-*-kfreebsd*-gnu): ... specific cases.
1069         (x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu): Re-sort.
1070
1071         (xscale-*-*): Merge into arm*-*-* case.
1072         (fido-*-elf*): Merge into m68*-*-elf* case.
1073         (m68*-*-aout*, m68*-*-coff*, m68*-*-elf*, m68*-*-rtems*,
1074         m68*-*-uclinux*): Merge cases.
1075         (powerpc-*-linux*, powerpc64-*-linux*): Merge cases.
1076         (sh-*-coff*, sh-*-elf*): Merge into sh* case.
1077
1078 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
1079
1080         * configure.tgt: Reformat main case statement.
1081
1082 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
1083
1084         * configure.ac (hostfile, targetfile): Remove.
1085         (GDB_XM_FILE, GDB_TM_FILE): Do not define.
1086         (xm_h, tm_h): Likewise.
1087         (DEPRECATED_TM_FILE, XM_FILE): Do not substitute into Makefile.
1088         * configure, config.in: Regenerate.
1089
1090         * Makefile.in (xm_h, tm_h): Remove.  Update dependencies.
1091         (TAGS): Do not consider DEPRECATED_TM_FILE or XM_FILE.
1092         (clean, local-maintainer-clean): Do not remove xm.h or tm.h.
1093         * defs.h: Do not include "xm.h" or "tm.h".
1094
1095         * gdbarch.sh (verify_gdbarch): Do not dump GDB_XM_FILE or GDB_TM_FILE.
1096         * gdbarch.c: Regenerate.
1097
1098         * config/score/embed.mt: Remove obsolete comment.
1099
1100 2007-11-16  Markus Deuling  <deuling@de.ibm.com>
1101
1102         * gdbarch.sh (cannot_fetch_register, cannot_store_register): Add gdbarch
1103         as parameter.
1104         * gdbarch.{c,h}: Regenerate.
1105
1106         * alpha-tdep.c (alpha_cannot_fetch_register)
1107         (alpha_cannot_store_register): Add gdbarch as parameter. Replace
1108         current_gdbarch by gdbarch.
1109         * cris-tdep.c (cris_cannot_fetch_register, cris_cannot_store_register)
1110         (crisv32_cannot_fetch_register)
1111         (crisv32_cannot_store_register): Likewise.
1112         * arch-utils.c (cannot_register_not): Likewise.
1113         * arch-utils.h (cannot_register_not): Likewise.
1114         * hppa-tdep.c (hppa32_cannot_store_register)
1115         (hppa32_cannot_store_register, hppa64_cannot_store_register)
1116         (hppa64_cannot_fetch_register): Likewise.
1117         * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register)
1118         (mipsnbsd_cannot_store_register): Likewise.
1119
1120 2007-11-16  Markus Deuling  <deuling@de.ibm.com>
1121
1122         * m32r-rom.c (m32r_supply_register): Use get_regcache_arch to get at
1123         the current architecture by regcache.
1124         * ppcnbsd-nat.c (ppcnbsd_supply_pcb): Likewise.
1125         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register)
1126         (fetch_register, supply_vrregset, fetch_ppc_registers)
1127         (store_altivec_register, store_spe_register, store_register)
1128         (fill_vrregset, store_ppc_registers): Likewise.
1129         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
1130         * win32-nat.c (do_win32_fetch_inferior_registers)
1131         (do_win32_store_inferior_registers): Likewise.
1132         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
1133         * remote-m32r-sdi.c (m32r_fetch_registers)
1134         (m32r_store_registers): Likewise.
1135         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
1136
1137         * trad-frame.c (trad_frame_alloc_saved_regs): Replace current_gdbarch by
1138         gdbarch.
1139         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
1140         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
1141         (do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call)
1142         (ppc64_sysv_abi_return_value): Likewise.
1143         * m32c-tdep.c (m32c_register_reggroup_p): Likewise.
1144         * m2-lang.c (build_m2_types): Likewise.
1145         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache
1146         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
1147         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
1148         * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1149
1150         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Use get_frame_arch to
1151         get at the current architecture by frame_info.
1152         * gcore.c (derive_stack_segment): Likewise.
1153
1154         * shnbsd-nat.c (GETREGS_SUPPLIES): Add gdbarch parameter.
1155         (shnbsd_fetch_inferior_registers, shnbsd_store_inferior_registers): Add
1156         gdbarch to GETREGS_SUPPLIES call.
1157
1158 2007-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
1159
1160         * elfread.c (ST_REGULAR, ST_DYNAMIC, ST_SYNTHETIC): New defines.
1161         (elf_symtab_read): Rename DYNAMIC argument to TYPE.  Do not access
1162         ELF-private symbol data when processing synthetic symbols.  Use
1163         udata.p to get at size of ppc64 synthetic 'dot' symbols.
1164         (elf_symfile_read): Pass TYPE argument to elf_symtab_read.
1165
1166 2007-11-15  Doug Evans  <dje@google.com>
1167
1168         * buildsym.h (subfiles): Move ...
1169         * buildsym.c (subfiles): ... to here and make static.
1170
1171         * symmisc.c (maintenance_info_symtabs): Print linetable info.
1172
1173 2007-11-15  Markus Deuling  <deuling@de.ibm.com>
1174
1175         * mipsnbsd-tdep.h (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove
1176
1177 2007-11-15  Markus Deuling  <deuling@de.ibm.com>
1178
1179         * arm-tdep.c (arm_prologue_this_id): Replace LOWEST_PC by its
1180         expression and use get_frame_arch to replace current_gdbarch by frame's
1181         architecture.
1182         * arm-tdep.h (LOWEST_PC): Remove
1183
1184 2007-11-15  Vladimir Prus  <vladimir@codesourcery.com>
1185
1186         Apply const qualifier to some users of bp_location.
1187         * breakpoint.h (struct bpstats): Make
1188         the breakpoint_at field point at const bp_location.
1189         * breakpoint.c (bpstat_alloc): Accept const
1190         bp_location.
1191         (breakpoint_here_p, breakpoint_inserted_here_p)
1192         (software_breakpoint_inserted_here_p)
1193         (breakpoint_thread_match, bpstat_stop_status)
1194         (read_memory_nobpt, bpstat_have_active_hw_watchpoints): Use
1195         const bp_location for iteration.
1196         (print_it_typical, print_bp_stop_message): Use
1197         const bp_location variable.
1198
1199 2007-11-15  Vladimir Prus  <vladimir@codesourcery.com>
1200
1201         Make mark_breakpoints_out static.
1202         * breakpoint.h (mark_breakpoints_out): Remove
1203         declaration.
1204         * breakpoint.c (mark_breakpoints_out): Make static.
1205
1206 2007-11-15  Vladimir Prus  <vladimir@codesourcery.com>
1207
1208         Prevent clear_command from directly modifying breakpoint list.
1209         * Makefile.in (breakpoint_h): Update dependency.
1210         * breakpoint.c (clear_command): Do not remove
1211         breakpoints from breakpoint_chain.  Collect breakpoints
1212         to delete in a vector.
1213         * breakpoint.h (breakpoint_p): New typedef for pointer to
1214         breakpoint.  Register vector of breakpoint_p.
1215
1216 2007-11-15  Vladimir Prus  <vladimir@codesourcery.com>
1217
1218         Remove 'run_cleanup'.
1219         * defs.h (do_run_cleanups, make_run_cleanup): Remove
1220         declarations.
1221         * infcmd.c (run_command_1): Call clear_solib instead
1222         of do_run_cleanups.
1223         * jv-lang.c (java_rerun_cleanup): Remove, for lack of
1224         any use.
1225         * solib.c (solib_cleanup_queued, do_clear_solib): Remove.
1226         (update_solib_lib): Don't setup run cleanup.
1227         (no_shared_libraries): Call clear_solib, not do_clear_solib.
1228         * utils.c (run_cleanup_chain, make_run_cleanup)
1229         (do_run_cleanups): Remove.
1230
1231 2007-11-15  Vladimir Prus  <vladimir@codesourcery.com>
1232
1233         Remove CLEAR_SOLIB use.
1234         * corelow.c (core_close): Don't check for CLEAR_SOLIB.
1235         * infcmd.c (attach_command): Likewise.
1236
1237 2007-11-14  Doug Evans  <dje@google.com>
1238
1239         * buildsym.c (start_subfile,start_symtab): Doc fixes.
1240
1241 2007-11-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1242
1243         * tui/tui-data.c (tui_prev_win): Guard against NULL.
1244
1245 2007-11-12  Markus Deuling  <deuling@de.ibm.com>
1246
1247         * gdbarch.sh (gdbarch_alloc): Replace current_gdbarch by gdbarch. Remove
1248         obsolete comment.
1249         (verify_gdbarch, gdbarch_dump): Likewise.
1250         (do_read): Update comment.
1251         (addr_bit, bfd_arch_info, target_desc, long_long_bit, floatformat)
1252         (ptr_bit, name_of_malloc): Replace current_gdbarch by gdbarch.
1253         * gdbarch.{c,h}: Regenerate.
1254
1255 2007-11-12  Markus Deuling  <deuling@de.ibm.com>
1256
1257         * xtensa-tdep.c (ARG_1ST): Replace ARGS_FIRST_REG by its expression.
1258         (ARGS_FIRST_REG): Remove.
1259         (areg_numer): New function.
1260         (xtensa_pseudo_register_read, xtensa_frame_prev_register)
1261         (xtensa_extract_return_value, xtensa_store_return_value)
1262         (xtensa_frame_cache): Replace AREG_NUMBER by areg_number.
1263         (AREG_NUMBER): Remove.
1264         (XTENSA_IS_ENTRY, ARG_NOF, ARG_1ST): Add gdbarch as parameter.
1265         (xtensa_frame_cache): Update use of XTENSA_IS_ENTRY.
1266         (xtensa_push_dummy_call): Update use of ARG_NOF.
1267         (extract_call_winsize): Add gdbarch as parameter. Replace
1268         current_gdbarch by gdbarch.
1269         (xtensa_extract_return_value, xtensa_store_return_value): Update call
1270         of extract_call_winsize.
1271
1272 2007-11-10  Joel Brobecker  <brobecker@adacore.com>
1273
1274         * NEWS: Add entry for new set/show print frame-args command.
1275
1276 2007-11-09  Kevin Buettner  <kevinb@redhat.com>
1277
1278         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add missing
1279         register number to map.  Adjust warning check and error/warning
1280         return value code to match expectations of this function's callers.
1281
1282 2007-11-09  Joel Brobecker  <brobecker@adacore.com>
1283
1284         * stack.c (print_this_frame_argument_p): Handle arguments passed
1285         by reference properly.
1286
1287 2007-11-09  Joel Brobecker  <brobecker@adacore.com>
1288
1289         * stack.c (print_frame_arguments_choices): New static global.
1290         (print_frame_arguments): Likewise.
1291         (print_this_frame_argument_p): New function.
1292         (print_frame_args): Print the argument value only when appropriate.
1293         (_initialize_task): Add new "set/show print frame-arguments" command.
1294
1295 2007-11-09  Luis Machado  <luisgpm@br.ibm.com>
1296
1297         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Move
1298         saved_dabr_value assignment to the correct position.
1299
1300 2007-11-09  Markus Deuling  <deuling@de.ibm.com>
1301
1302         * arch-utils.c (generic_convert_register_p): Add gdbarch as parameter.
1303         * arch-utils.h (generic_convert_register_p): Likewise.
1304
1305 2007-11-09  Markus Deuling  <deuling@de.ibm.com>
1306
1307         * gdbarch.sh (convert_register_p): Add gdbarch as parameter.
1308         * ia64-tdep.c (ia64_convert_register_p): Likewise.
1309         * i387-tdep.c (i387_convert_register_p): Likewise.
1310         * i387-tdep.h (i387_convert_register_p): Likewise.
1311         * alpha-tdep.c (alpha_convert_register_p): Likewise.
1312         * gdbarch.{c,h}: Regenerate.
1313
1314         * rs6000-tdep.c (rs6000_convert_register_p): Add gdbarch as parameter.
1315         Replace current_gdbarch by gdbarch.
1316         * mips-tdep.c (mips_convert_register_p): Likewise.
1317         * m68k-tdep.c (m68k_convert_register_p): Likewise.
1318         * i386-tdep.c (i386_convert_register_p): Likewise.
1319
1320 2007-11-08  Aleksandar Ristovski  <aristovski@qnx.com>
1321
1322         * gdb_string.h: Include <strings.h>.
1323
1324 2007-11-08  Vladimir Prus  <vladimir@codesourcery.com>
1325
1326         * breakpoint.c (break_command_1): Remove
1327         pending_bp parameter.
1328         (create_breakpoint): Likewise.
1329         (create_breakpoints): Likewise. Adjust call to
1330         create_breakpoint.
1331         (break_command_1): Likewise. Adjust call to
1332         create_breakpoints.
1333         (do_captured_breakpoint): Adjust call to
1334         create_breakpoints.
1335         (break_command, tbreak_command, hbreak_command)
1336         (stopin_command, stopat_command): Adjust call
1337         to break_command_1.
1338
1339 2007-11-07  Joseph Myers  <joseph@codesourcery.com>
1340             Daniel Jacobowitz  <dan@codesourcery.com>
1341
1342         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Right-align
1343         struct values smaller than one doubleword; left-align those
1344         larger.  Pass structs containing a single floating-point value in
1345         registers.
1346
1347 2007-11-07  Joseph Myers  <joseph@codesourcery.com>
1348             Daniel Jacobowitz  <dan@codesourcery.com>
1349
1350         * gdbtypes.c (floatformats_ibm_long_double): New.
1351         * gdbtypes.h (floatformats_ibm_long_double): Declare.
1352         * ia64-tdep.c (floatformat_ia64_ext): Update for addition of
1353         split_half field.
1354         * mips-tdep.c (n32n64_floatformat_always_valid,
1355         floatformat_n32n64_long_double_big, floatformats_n32n64_long):
1356         Remove.
1357         (mips_gdbarch_init): Use floatformats_ibm_long_double instead of
1358         floatformats_n32n64_long.
1359         * ppc-linux-tdep.c (ppc_linux_init_abi): Use 128-bit IBM long
1360         double.
1361         * doublest.c (convert_floatformat_to_doublest,
1362         convert_doublest_to_floatformat): Handle split floating-point
1363         formats.
1364         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle IBM long
1365         double arguments.
1366         (ppc64_sysv_abi_push_dummy_call): Likewise.
1367         (do_ppc_sysv_return_value): Handle IBM long double return.
1368
1369 2007-11-07  Vladimir Prus  <vladimir@codesourcery.com>
1370
1371         Fix crash when a variable object being deleted
1372         has any of its children deleted previously.
1373
1374         * varobj.c (delete_variable_1): Don't recurse
1375         into deleted children.
1376
1377 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1378
1379         * gdbarch.sh (legacy_virtual_frame_pointer): Add gdbarch parameter.
1380         * gdbarch.{c,h}: Regenerate.
1381         * arch-utils.c (legacy_virtual_frame_pointer): Add gdbarch parameter.
1382         Replace current_gdbarch by gdbarch.
1383         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
1384         * mips-tdep.c (mips_virtual_frame_pointer): Likewise.
1385         * spu-tdep.c (spu_virtual_frame_pointer): Likewise.
1386
1387 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1388
1389         * shnbsd-tdep.c (shnbsd_supply_gregset, shnbsd_collect_gregset): Use
1390         get_regcache_arch to get at the current architecture by regcache.
1391         * xstormy16-tdep.c (xstormy16_frame_prev_register): Use get_frame_arch
1392         to get at the current architecture by frame_info.
1393         * fbsd-nat.c (fbsd_make_corefile_notes): Use get_regcache_arch to get
1394         at the current architecture by regcache.
1395         * gnu-v3-abi.c (gnuv3_skip_trampoline): Use get_frame_arch to get at
1396         the current architecture by frame_info.
1397         (build_gdb_vtable_type): Replace current_gdbarch by gdbarch.
1398         * aix-thread.c (special_register_p): Add gdbarch as parameter.
1399         (fetch_regs_kernel_thread, store_regs_kernel_thread): Add gdbarch to
1400         caller of special_register_p.
1401
1402 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1403
1404         * infcall.c (call_function_by_hand): Use get_frame_arch to get at the
1405         current architecture by frame_info.
1406
1407 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1408
1409         * xtensa-tdep.h (SIZEOF_GREGSET, XTENSA_ELF_NGREG) Remove.
1410
1411 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1412
1413         * s390-nat.c (supply_gregset, fill_gregset): Use get_regcache_arch to
1414         get at the current architecture by regcache.
1415         (SUBOFF): Add gdbarch to macro definition.
1416
1417 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1418
1419         * gdbarch.sh (breakpoint_from_pc): Add gdbarch parameter.
1420         * gdbarch.{c,h}: Regenerate.
1421
1422         * xtensa-tdep.c (xtensa_breakpoint_from_pc): Add gdbarch parameter.
1423         Replace current_gdbarch by gdbarch.
1424         * sh-tdep.c (sh_breakpoint_from_pc): Likewise.
1425         * sh64-tdep.c (sh64_breakpoint_from_pc): Likewise.
1426         * score-tdep.c (score_breakpoint_from_pc): Likewise.
1427         * mips-tdep.c (mips_breakpoint_from_pc): Likewise.
1428         * m32r-tdep.c (m32r_breakpoint_from_pc): Likewise.
1429         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
1430         * arm-tdep.c (arm_breakpoint_from_pc): Likewise.
1431
1432         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Add gdbarch
1433         parameter.
1434         * vax-tdep.c (vax_breakpoint_from_pc): Likewise.
1435         * v850-tdep.c (v850_breakpoint_from_pc): Likewise.
1436         * spu-tdep.c (spu_breakpoint_from_pc): Likewise.
1437         * sparc-tdep.c (sparc_breakpoint_from_pc): Likewise.
1438         * s390-tdep.c (s390_breakpoint_from_pc): Likewise.
1439         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Likewise.
1440         * mt-tdep.c (mt_breakpoint_from_pc): Likewise.
1441         * mep-tdep.c (mep_breakpoint_from_pc): Likewise.
1442         * m88k-tdep.c (m88k_breakpoint_from_pc): Likewise.
1443         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Likewise.
1444         * m32c-tdep.c (m32c_breakpoint_from_pc): Likewise.
1445         * ia64-tdep.c (ia64_breakpoint_from_pc): Likewise.
1446         * i386-tdep.c (i386_breakpoint_from_pc): Likewise.
1447         * hppa-tdep.c (hppa_breakpoint_from_pc): Likewise.
1448         * h8300-tdep.c (h8300_breakpoint_from_pc): Likewise.
1449         * frv-tdep.c (frv_breakpoint_from_pc): Likewise.
1450         * cris-tdep.c (cris_breakpoint_from_pc): Likewise.
1451         * avr-tdep.c (avr_breakpoint_from_pc): Likewise.
1452         * alpha-tdep.c (alpha_breakpoint_from_pc): Likewise.
1453         * m68k-tdep.c (m68k_local_breakpoint_from_pc): Likewise.
1454
1455         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Add gdbarch parameter.
1456         Replace current_gdbarch by gdbarch.
1457         (rs6000_software_single_step): Use get_frame_arch to get at the
1458         current architecture by frame_info. Add gdbarch to
1459         rs6000_breakpoint_from_pc call.
1460
1461 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1462
1463         * frv-tdep.c (frv_register_name, frv_check_watch_resources): Replace
1464         macro CURRENT_VARIANT by its expression.
1465         (CURRENT_VARIANT): Remove.
1466         (frv_check_watch_resources): Add gdbarch parameter.
1467
1468 2007-11-07  Markus Deuling  <deuling@de.ibm.com>
1469
1470         * MAINTAINERS (Write After Approval): Add self.
1471
1472 2007-11-05  Ulrich Weigand  <uweigand@de.ibm.com>
1473
1474         * features/rs6000/power-core.xml: Use uint32 as register type.
1475         * features/rs6000/power64-core.xml: Use uint64/uint32 as register type.
1476         * features/rs6000/powerpc-32.c: Regenerate.
1477         * features/rs6000/powerpc-403.c: Regenerate.
1478         * features/rs6000/powerpc-403gc.c: Regenerate.
1479         * features/rs6000/powerpc-505.c: Regenerate.
1480         * features/rs6000/powerpc-602.c: Regenerate.
1481         * features/rs6000/powerpc-603.c: Regenerate.
1482         * features/rs6000/powerpc-604.c: Regenerate.
1483         * features/rs6000/powerpc-64.c: Regenerate.
1484         * features/rs6000/powerpc-7400.c: Regenerate.
1485         * features/rs6000/powerpc-750.c: Regenerate.
1486         * features/rs6000/powerpc-860.c: Regenerate.
1487         * features/rs6000/powerpc-e500.c: Regenerate.
1488
1489 2007-11-05  Joel Brobecker  <brobecker@adacore.com>
1490
1491         * breakpoint.c (set_raw_breakpoint_without_location): Make static.
1492
1493 2007-11-05  Joel Brobecker  <brobecker@adacore.com>
1494
1495         * breakpoint.h (create_solib_load_event_breakpoint)
1496         (create_solib_unload_event_breakpoint)
1497         (create_fork_event_catchpoint, create_vfork_event_catchpoint)
1498         (create_exec_event_catchpoint): Delete declaration.
1499         * breakpoint.c (create_solib_load_event_breakpoint)
1500         (solib_load_unload_1, create_solib_unload_event_breakpoint): Delete.
1501         (create_fork_event_catchpoint, create_vfork_event_catchpoint)
1502         (create_exec_event_catchpoint): Make static.
1503
1504 2007-11-05  Joel Brobecker  <brobecker@adacore.com>
1505
1506         * breakpoint.h (set_breakpoint_sal): Remove declaration.
1507         * breakpoint.c (set_breakpoint_sal): Delete.
1508
1509 2007-11-05  Joel Brobecker  <brobecker@adacore.com>
1510
1511         * buildsym.c (finish_block): Remove "#if 1"/"#endif" brackets.
1512         (make_blockvector): Likewise. Remove FIXME comment.
1513
1514 2007-11-05  Luis Machado  <luisgpm@br.ibm.com>
1515
1516         * printcmd.c: (printf_command): Add support for new DFP
1517         modifiers %H, %D and %DD.
1518         * configure.ac: Add check for DECFLOAT printf support.
1519         * configure: Regenerated.
1520
1521 2007-11-02  Ulrich Weigand  <uweigand@de.ibm.com>
1522
1523         * gdbtypes.h (struct cplus_struct_type): Remove runtime_ptr member.
1524         (TYPE_RUNTIME_PTR, TYPE_VTABLE, TYPE_HAS_VTABLE,
1525         TYPE_PRIMARY_BASE, TYPE_VIRTUAL_BASE_LIST): Remove macros.
1526         (HP_ACC_VFUNC_START, HP_ACC_VBASE_START, HP_ACC_TYPEINFO_OFFSET,
1527         HP_ACC_TOP_OFFSET_OFFSET): Likewise.
1528         (has_vtable, primary_base_class, virtual_base_list_length,
1529         virtual_base_list_length_skip_primaries, virtual_base_index,
1530         virtual_base_index_skip_primaries, class_index_in_primary_list,
1531         count_virtual_fns): Remove prototypes.
1532         * gdbtypes.c (has_vtable, primary_base_class, current_vbase_list,
1533         virtual_base_list_aux, virtual_base_list, virtual_base_list_length,
1534         virtual_base_list_length_skip_primaries, virtual_base_index,
1535         virtual_base_index_skip_primaries, class_index_in_primary_list,
1536         count_virtual_fns): Remove.
1537
1538         * cp-valprint.c (cp_print_hpacc_virtual_table_entries): Remove.
1539         (hpacc_vtbl_ptr_name, hpacc_vtbl_ptr_type_name): Remove.
1540         (cp_print_value_fields): Remove support for HP aCC vtables.
1541         (cp_print_value): Likewise.
1542         * c-typeprint.c (c_type_print_base): Likewise.
1543
1544         * value.h (find_rt_vbase_offset): Remove prototype.
1545         * valops.c (find_rt_vbase_offset): Remove.
1546         (search_struct_method): Remove support for HP aCC vtables.
1547         (find_method_list): Likewise.
1548
1549 2007-11-02  Ulrich Weigand  <uweigand@de.ibm.com>
1550
1551         * language.h (struct language_defn): Remove la_builtin_type_vector
1552         and string_char_type members.
1553         * language.c (language_string_char_type): No longer consult
1554         la->string_char_type.
1555         (language_lookup_primitive_type_by_name): No longer consult
1556         current_language->la_builtin_type_vector.
1557
1558         * language.c (unknown_language_defn, auto_language_defn,
1559         local_language_defn): Adapt initializer.
1560         * ada-lang.c (ada_language_defn): Likewise.
1561         * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn,
1562         minimal_language_defn): Likewise.
1563         * f-lang.c (f_language_defn): Likewise.
1564         * jv-lang.c (java_language_defn): Likewise.
1565         * m2-lang.c (m2_language_defn): Likewise.
1566         * objc-lang.c (objc_language_defn): Likewise.
1567         * p-lang.c (pascal_language_defn): Likewise.
1568         * scm-lang.c (scm_language_defn): Likewise.
1569
1570 2007-11-02  Markus Deuling  <deuling@de.ibm.com>
1571
1572         * frame.c (frame_id_inner): Add gdbarch parameter. Replace
1573         current_gdbarch by gdbarch.
1574         (frame_find_by_id, get_prev_frame_1): Use get_frame_arch to get at the
1575         current architecture by frame_info.
1576         * frame.h (frame_id_inner): Add gdbarch parameter.
1577         * stack.c (return_command): Use get_frame_arch to get at the current
1578         architecture by frame_info. Update call of frame_id_inner.
1579         * infrun.c (handle_inferior_event): Likewise.
1580         * dummy-frame.c (dummy_frame_push):  Use get_regcache_arch to get at the
1581         current architecture by regcache. Update call of frame_id_inner.
1582
1583 2007-11-02  Markus Deuling  <deuling@de.ibm.com>
1584
1585         * gdbarch.sh (register_name): Add gdbarch parameter.
1586         * gdbarch.{c,h}: Regenerate.
1587
1588         * target-descriptions.c (tdesc_register_name): Add gdbarch parameter.
1589         (tdesc_register_name): Replace current_gdbarch by gdbarch.
1590         * target-descriptions.h (tdesc_register_name): Add gdbarch parameter.
1591
1592         * xstormy16-tdep.c (xstormy16_register_name): Add gdbarch parameter.
1593         * vax-tdep.c (vax_register_name): Add gdbarch parameter.
1594         * spu-tdep.c (spu_register_name): Add gdbarch parameter.
1595         * s390-tdep.c (s390_register_name): Add gdbarch parameter.
1596         * mt-tdep.c (mt_register_name): Add gdbarch parameter.
1597         (mt_registers_info): Replace current_gdbarch by gdbarch.
1598         (mt_register_reggroup_p): Add gdbarch to mt_register_name call.
1599         * mips-tdep.c (mips_register_name): Add gdbarch parameter. Replace
1600         current_gdbarch by gdbarch.
1601         (mips_register_name): Add gdbarch to tdesc_register_name call.
1602         * mep-tdep.c (mep_register_name): Add gdbarch parameter. Replace
1603         current_gdbarch by gdbarch.
1604         (mep_register_reggroup_p): Add gdbarch to mep_register_name call.
1605         * m32c-tdep.c (m32c_register_name): Add gdbarch parameter. Replace
1606         current_gdbarch by gdbarch.
1607         * m88k-tdep.c (m88k_register_name): Add gdbarch parameter.
1608         * m68k-tdep.c (m68k_register_name): Add gdbarch parameter.
1609         * m32r-tdep.c (m32r_register_name): Add gdbarch parameter.
1610         (m32r_frame_unwind_cache): Use get_frame_arch to get at the current
1611         architecture by frame_info.
1612         * iq2000-tdep.c (iq2000_register_name): Add gdbarch parameter.
1613         * ia64-tdep.c (ia64_register_name): Add gdbarch parameter.
1614         * hppa-tdep.c (hppa32_register_name, hppa64_register_name): Add gdbarch
1615         parameter.
1616         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
1617         (h8300sx_register_name): Add gdbarch parameter.
1618         * cris-tdep.c (cris_register_name, crisv32_register_name): Add
1619         gdbarch parameter. Replace current_gdbarch by gdbarch.
1620         (cris_gdbarch_init): Replace current_gdbarch by gdbarch (comment).
1621         * avr-tdep.c (avr_register_name): Add gdbarch parameter.
1622         * arm-tdep.c (arm_register_name): Add gdbarch paramete
1623         * amd64-tdep.c (amd64_register_name): Add gdbarch parameter. Update
1624         caller.
1625         * amd64-tdep.h (amd64_register_name): Add gdbarch parameter.
1626         * amd64-linux-tdep.c (amd64_linux_register_name): Add gdbarch parameter.
1627         * alpha-tdep.c (alpha_register_name): Add gdbarch parameter.
1628         (alpha_cannot_fetch_register, alpha_cannot_store_register): Update call
1629         of alpha_register_name.
1630         * frv-tdep.c (frv_register_name): Add gdbarch parameter.
1631         * i386-tdep.c (i386_register_name): Add gdbarch parameter. Replace
1632         current_gdbarch by gdbarch.
1633         (i386_register_type): Replace ?current_gdbarch by gdbarch.
1634         * i386-tdep.h (i386_register_name): Add gdbarch parameter.
1635         * i386-linux-tdep.c (i386_linux_register_name): Add gdbarch parameter.
1636
1637         * m68hc11-tdep.c (m68hc11_register_name): Add gdbarch parameter.
1638         (m68hc11_register_reggroup_p): Add gdbarch to call of
1639         m68hc11_register_name.
1640         * mn10300-tdep.c (mn10300_generic_register_name, am33_register_name)
1641         (am33_2_register_name): Add gdbarch parameter.
1642         (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
1643         architecture by frame_info.
1644         (mn10300_dump_tdep): Replace current_gdbarch by gdbarch.
1645         * rs6000-tdep.c (rs6000_register_name): Add gdbarch parameter. Replace
1646         current_gdbarch by gdbarch.
1647         * score-tdep.c (score_register_name): Add gdbarch parameter.
1648         (score_return_value, score_push_dummy_call): Replace current_gdbarch
1649         by gdbarch.
1650         * sh64-tdep.c (sh64_register_name): Add gdbarch parameter.
1651         (sh64_compact_reg_base_num, sh64_register_convert_to_virtual)
1652         (sh64_register_convert_to_raw, sh64_fv_reg_base_num)
1653         (sh64_dr_reg_base_num, sh64_fpp_reg_base_num): Add gdbarch parameter
1654         and update caller. Replace current_gdbarch by gdbarch.
1655         (sh64_extract_return_value, sh64_store_return_value): Use
1656         get_regcache_arch to get at the current architecture by regcache.
1657         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
1658         (sh_sh3e_register_name, sh_sh2e_register_name, sh_sh2a_register_name)
1659         (sh_sh2a_nofpu_register_name, sh_sh_dsp_register_name)
1660         (sh_sh3_dsp_register_name, sh_sh4_register_name)
1661         (sh_sh4_nofpu_register_name, sh_sh4al_dsp_register_name): Add gdbarch
1662         parameter.
1663         (fv_reg_base_num, dr_reg_base_num, sh_justify_value_in_reg)
1664         (sh_next_flt_argreg): Add gdbarch parameter and update caller. Replace
1665         current_gdbarch by gdbarch.
1666         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Use
1667         get_regcache_arch to get at the current architecture by regcache.
1668         * sparc-tdep.c (sparc32_register_name): Add gdbarch parameter.
1669         * sparc64-tdep.c (sparc64_register_name): Add gdbarch parameter.
1670         * v850-tdep.c (v850_register_name, v850e_register_name): Add gdbarch
1671         parameter.
1672         (v850_unwind_sp, v850_unwind_pc): Replace current_gdbarch by gdbarch.
1673         * xtensa-tdep.c (xtensa_register_name): Add gdbarch parameter. Replace
1674         current_gdbarch by gdbarch.
1675         (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1676         (xtensa_frame_prev_register): Add gdbarch parameter to
1677         xtensa_register_name call.
1678
1679 2007-10-31  Ulrich Weigand  <uweigand@de.ibm.com>
1680
1681         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Fall back to
1682         find_solib_trampoline_target if PC is not in .plt section.
1683
1684 2007-10-31  Ulrich Weigand  <uweigand@de.ibm.com>
1685
1686         * elfread.c (elf_symtab_read): When constructing a solib trampoline
1687         minimal symbol from an undefined dynamic symbol, use proper section.
1688
1689 2007-10-31  Markus Deuling  <deuling@de.ibm.com>
1690
1691         * arm-linux-nat.c (fetch_register, fetch_regs): Use get_regcache_arch
1692         to get at the current architecture by regcache.
1693
1694 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1695
1696         * libunwind-frame.c (libunwind_frame_sniffer)
1697         libunwind_frame_prev_register, libunwind_sigtramp_frame_sniffer)
1698         (libunwind_frame_cache): Use get_frame_arch to get at the current
1699         architecture by frame_info.
1700         (libunwind_get_reg_special): Replace current_gdbarch by gdbarch.
1701
1702 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1703
1704         * iq2000-tdep.c (iq2000_frame_prev_register): Use get_frame_arch to get
1705         at the current architecture by frame_info.
1706
1707 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1708
1709         * inf-child.c (inf_child_fetch_inferior_registers): Use
1710         get_regcache_arch to get at the current architecture by regcache.
1711
1712 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1713
1714         * inf-ptrace.c (inf_ptrace_fetch_registers)
1715         (inf_ptrace_fetch_register, inf_ptrace_store_register)
1716         (inf_ptrace_store_registers): Use get_regcache_arch to get at the
1717         current architecture by regcache.
1718
1719 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1720
1721         * hpux-thread.c (hpux_thread_fetch_registers)
1722         (hpux_thread_store_registers): Use get_regcache_arch to get at the
1723         current architecture by regcache.
1724
1725 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1726
1727         * hppa-tdep.c (hppa_frame_cache): Use get_frame_arch to get at the
1728         current architecture by frame_info.
1729
1730 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1731
1732         * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
1733         (go32_store_registers): Use get_regcache_arch to get at the current
1734         architecture by regcache.
1735
1736 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1737
1738         * gdbtypes.c (gdbtypes_post_init): Replace current_gdbarch by gdbarch.
1739
1740 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1741
1742         * frv-linux-tdep.c (frv_linux_sigtramp_frame_cache): Use get_frame_arch
1743         to get at the current architecture by frame_info.
1744
1745 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1746
1747         * f-lang.c (build_fortran_types): Replace current_gdbarch by gdbarch.
1748
1749 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1750
1751         * core-regset.c (fetch_core_registers): Use get_regcache_arch to get at
1752         the current architecture by regcache.
1753
1754 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1755
1756         * corelow.c (get_core_registers): Use get_regcache_arch to get at the
1757         current architecture by regcache.
1758
1759 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1760
1761         * bsd-uthread.c (bsd_uthread_fetch_registers)
1762         (bsd_uthread_store_registers): Use get_regcache_arch to get at the
1763         current architecture by regcache.
1764
1765 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1766
1767         * avr-tdep.c (avr_frame_unwind_cache, avr_frame_prev_register): Use
1768         get_frame_arch to get at the current architecture by frame_info.
1769
1770 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1771
1772         * arm-tdep.c (arm_get_next_pc): Replace current_gdbarch by gdbarch.
1773
1774 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1775
1776         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
1777         (store_regs): Use get_regcache_arch to get at the current architecture
1778         by regcache.
1779
1780 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1781
1782         * arm-linux-tdep.c (arm_linux_supply_gregset): Use get_regcache_arch
1783         to get at the current architecture by regcache.
1784
1785 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1786
1787         * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
1788         (alphabsd_store_inferior_registers): Use get_regcache_arch to get at
1789         the current architecture by regcache.
1790
1791 2007-10-30  Markus Deuling  <deuling@de.ibm.com>
1792
1793         * ada-lang.c (ada_language_arch_info): Replace current_gdbarch by
1794         gdbarch.
1795
1796 2007-10-30  Daniel Jacobowitz  <dan@codesourcery.com>
1797
1798         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Check the selected
1799         soft float and vector ABIs.  Support the generic vector ABI for
1800         AltiVec types.
1801         (do_ppc_sysv_return_value): Likewise.  Correct argument types and
1802         casts.
1803         (ppc64_sysv_abi_push_dummy_call): Assert that floating point is
1804         supported.
1805         * ppc-tdep.h (enum powerpc_vector_abi): New.
1806         (struct gdbarch_tdep): Add soft_float and vector_abi.
1807         * rs6000-tdep.c (setpowerpccmdlist, showpowerpccmdlist)
1808         (powerpc_soft_float_global, powerpc_vector_strings)
1809         (powerpc_vector_abi_global, powerpc_vector_abi_string): New.
1810         (rs6000_gdbarch_init): Check for soft-float and vector ABI markings.
1811         (set_powerpc_command, show_powerpc_command, powerpc_set_soft_float)
1812         (powerpc_set_vector_abi): New.
1813         (_initialize_rs6000_tdep): Register "set powerpc" and "show powerpc"
1814         commands.
1815         * Makefile.in (elf_ppc_h): New.
1816         (rs6000-tdep.o): Update.
1817
1818 2007-10-29  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
1819
1820         * ppc-linux-tdep.c (ppc32_linux_reg_offsets): Corrected
1821         swapped offsets and VRSAVE offset.
1822         (ppc64_linux_reg_offsets): Corrected swapped offsets.
1823         (ppc32_linux_vrregset): Added.
1824         (ppc_linux_regset_from_core_section): Added support for
1825         .reg-ppc-vmx section.
1826         * ppc-tdep.h (ppc_altivec_support_p): Declare.
1827         (ppc_supply_vrregset): Declare.
1828         (ppc_collect_vrregset): Declare.
1829         * rs6000-tdep.c (ppc_altivec_support_p): Added.
1830         (ppc_supply_vrregset): Added.
1831         (ppc_collect_vrregset): Added.
1832         * corelow.c (get_core_registers): Added support for
1833         .reg-ppc-vmx section.
1834
1835 2007-10-29  Joel Brobecker  <brobecker@adacore.com>
1836
1837         GDB 6.7.1 released.
1838
1839 2007-10-26  Jim Blandy  <jimb@codesourcery.com>
1840
1841         * ax-gdb.h (expr_to_address_and_size): Delete declaration for
1842         deleted function.
1843
1844         * tracepoint.c (tracepoint_operation): Report the deletion event
1845         after we have unlinked the tracepoint from the list, and use the
1846         proper tracepoint number.
1847
1848         * ax-gdb.c (expr_to_agent): Delete unused function.
1849         (expr_to_address_and_size): Delete #if 0'd function.
1850         * ax-gdb.h (expr_to_agent): Delete declaration.
1851
1852         * ax-gdb.c (gen_cast): Remove redundant assignment to
1853         value->type.  Doc fix.
1854
1855         * ax-general.c (gen_traced_pop, gen_int_literal)
1856         (gen_usual_arithmetic): Check for typedefs.
1857
1858 2007-10-26  Joel Brobecker  <brobecker@adacore.com>
1859
1860         * parse.c (prefixify_expression): Minor reformatting.
1861
1862 2007-10-25  Daniel Jacobowitz  <dan@codesourcery.com>
1863
1864         * version.in: Use dot instead of dash.
1865
1866 2007-10-25  Daniel Jacobowitz  <dan@codesourcery.com>
1867
1868         * linux-thread-db.c (check_for_thread_db): Only print if info_verbose.
1869
1870 2007-10-25  Pedro Alves  <pedro_alves@portugalmail.pt>
1871
1872         * memory-map.c (parse_memory_map): Don't use an empty struct
1873         initializer.
1874
1875 2007-10-25  Pedro Alves  <pedro_alves@portugalmail.pt>
1876
1877         * signals/signals.c (signals): Update pointer to enum
1878         target_signal declaration.
1879
1880 2007-10-25  Wu Zhou  <woodzltc@cn.ibm.com>
1881             Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
1882             Jim Blandy  <jimb@codesourcery.com>
1883
1884         * dwarf2read.c (read_partial_die): check the value
1885         of DW_AT_calling_convention in Fortran programs.
1886
1887 2007-10-25  Wu Zhou  <woodzltc@cn.ibm.com>
1888             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1889
1890         * c-exp.y (YYSTYPE): Add typed_val_decfloat for decimal
1891         floating point in YYSTYPE union.
1892         (DECFLOAT) Add token and expression element handling code.
1893         (parse_number): Parse DFP constants, which end with suffix 'df',
1894         'dd' or 'dl'.  Return DECFLOAT.
1895         * eval.c (evaluate_subexp_standard): Call value_from_decfloat to
1896         handle OP_DECFLOAT.
1897         * expression.h (enum exp_opcode): Add an opcode (OP_DECFLOAT)
1898         for DFP constants.
1899         (union exp_element): Add decfloatconst to represent DFP
1900         elements, which is 16 bytes by default.
1901         * parse.c (write_exp_elt_decfloatcst): New function to write a
1902         decimal float const into the expression.
1903         (operator_length_standard): Set operator length for OP_DECFLOAT
1904         to 4.
1905         * parser-defs.h (write_exp_elt_decfloatcst): Prototype.
1906         * valarith.c (value_neg): Add code to handle the negation
1907         operation of DFP values.
1908         * value.c (value_from_decfloat): New function to get the value
1909         from a decimal floating point.
1910         * value.h (value_from_decfloat): Prototype.
1911
1912 2007-10-25  Wu Zhou  <woodzltc@cn.ibm.com>
1913             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1914
1915         * c-lang.c (c_create_fundamental_type): Create fundamental
1916         types for DFP.
1917         * c-typeprint.c (c_type_print_varspec_prefix): Add
1918         TYPE_CODE_DECFLOAT to no prefix needed case.
1919         (c_type_print_varspec_suffix): Add TYPE_CODE_DECFLOAT to no
1920         suffix needed case.
1921         * c-valprint.c (c_val_print): Call print_decimal_floating to
1922         print DFP values.
1923         * dwarf2read.c (read_base_type): Read DW_ATE_decimal_float
1924         attribute code and return TYPE_CODE_DECFLOAT.
1925         (dwarf_base_type): Set dwarf2_fundamental_type for DFP values.
1926         * gdbtypes.c (gdbtypes_post_init): Initialize builtin_decfloat,
1927         builtin_decdouble and builtin_declong.
1928         * gdbtypes.h (enum type_code): Add TYPE_CODE_DECFLOAT as a
1929         type code for DFP.
1930         (FT_DECFLOAT, FT_DBL_PREC_DECFLOAT, FT_EXT_PREC_DECFLOAT): New
1931         types, for decimal floating point.
1932         (FT_NUM_MEMBERS):  Increment, new types added.
1933         (struct builtin_type): Add builtin_decfloat, builtin_decdouble
1934         and builtin_declong.
1935         * valprint.c (print_decimal_floating): New function to print DFP
1936         values.
1937         * value.h (print_decimal_floating): Prototype.
1938
1939 2007-10-25  Wu Zhou  <woodzltc@cn.ibm.com>
1940             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1941
1942         * Makefile.in (LIBDECNUMBER_DIR, LIBDECNUMBER, LIBDECNUMBER_SRC
1943         LIBDECNUMBER_CFLAGS): New macros for libdecnumber.
1944         (INTERNAL_CFLAGS_BASE): Add LIBDECNUMBER_CFLAGS in.
1945         (INSTALLED_LIBS): Add -ldecnumber in.
1946         (CLIBS): Add LIBDECNUMBER in.
1947         (decimal128_h, decimal64_h, decimal32_h): New macros for decimal
1948         headers.
1949         (dfp_h): New macros for decimal floating point.
1950         (dfp.o): New target.
1951         (COMMON_OBS): Add dfp.o in.
1952         (c-exp.o): Add dfp_h as dependency.
1953         (valprint.o): Add dfp_h as dependency.
1954         (value.o): Add dfp_h as dependency.
1955         * dfp.h: New header file for decimal floating point support in
1956         GDB.
1957         * dfp.c: New source file for decimal floating point support in
1958         GDB.  Implement decimal_from_string and decimal_to_string based
1959         on libdecnumber API.
1960         * configure.ac: Add AC_C_BIGENDIAN test.
1961         * config.in, configure: Regenerate.
1962
1963 2007-10-25  David Ung  <davidu@mips.com>
1964             Maciej W. Rozycki  <macro@mips.com>
1965
1966         PR exp/1926
1967         * infcmd.c (registers_info): Check for a user register before
1968         calling target's gdbarch_print_registers_info().  If found to be
1969         so, extract the implicit value of user register and call
1970         print_scalar_formatted().
1971         * Makefile.in: (infcmd.o): Add $(user_regs_h).
1972
1973 2007-10-25  Joel Brobecker  <brobecker@adacore.com>
1974
1975         * NEWS: Document status of hppa64-hpux support.
1976
1977 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
1978
1979         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets): Call
1980         set_solib_ops to install SVR4 operations.
1981         (_initialize_svr4_solib): Do not set current_target_so_ops.
1982
1983         * config/i386/i386gnu.mh (NATDEPFILES): Move solib.o, solib-svr4.o ...
1984         * config/i386/i386gnu.mt (TDEPFILES): ... to here.
1985
1986 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
1987
1988         * solib-svr4.c (legacy_svr4_fetch_link_map_offsets_hook): Remove.
1989         (solib_svr4_init): Initialize fetch_link_map_offsets to NULL.
1990         * solib-svr4.h (legacy_svr4_fetch_link_map_offsets_hook): Remove.
1991         * solib-legacy.c: Remove file.
1992
1993         * config/alpha/alpha-linux.mt (TDEPFILES): Remove solib-legacy.o.
1994         * config/arm/linux.mt (TDEPFILES): Likewise.
1995         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
1996         * config/ia64/linux.mt (TDEPFILES): Likewise.
1997         * config/m32r/linux.mt (TDEPFILES): Likewise.
1998         * config/powerpc/linux.mt (TDEPFILES): Likewise.
1999         * config/s390/s390.mt (TDEPFILES): Likewise.
2000
2001         * alpha-linux-tdep.c (alpha_linux_init_abi): Call
2002         set_solib_svr4_fetch_link_map_offsets.
2003         * i386gnu-tdep.c (i386gnu_init_abi): Likewise.
2004         * ia64-linux-tdep.c (ia64_linux_init_abi): Likewise.
2005
2006         * i386gnu-tdep.c: Include "solib-svr4.h".
2007         * Makefile.in: Update dependencies.
2008
2009 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
2010
2011         * i386-nto-tdep.c: Include "solib.h".
2012         (i386nto_init_abi): Use set_solib_ops instead of overwriting
2013         current_target_so_ops members.
2014         * solist.h (TARGET_SO_RELOCATE_SECTION_ADDRESSES): Remove.
2015         (TARGET_SO_FIND_AND_OPEN_SOLIB): Remove.
2016         (TARGET_SO_IN_DYNSYM_RESOLVE_CODE): Remove.
2017         * Makefile.in: Update dependencies.
2018
2019 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
2020
2021         * arm-wince-tdep.c: Include "solib.h" and "solib-target.h".
2022         (arm_wince_init_abi): Call set_solib_ops.
2023         * i386-cygwin-tdep.c: Include "solib.h" and "solib-target.h".
2024         (i386_cygwin_init_abi): Call set_solib_ops.
2025         * solib-target.c: Include "solib-target.h".
2026         (solib_target_so_ops): Make global.
2027         (_initialize_solib_target): Do not set current_target_so_ops.
2028         * solib-target.h: New file.
2029         * Makefile.in: Update dependencies.
2030
2031 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
2032
2033         * mips-irix-tdep.c: Include "gdb_string.h", "solib.h", "solib-irix.h".
2034         (mips_irix_init_abi): Call set_solib_ops.
2035         * solib-irix.c: Include "solib.h" and "solib-irix.h".
2036         (irix_so_ops): Make global.
2037         (_initialize_irix_solib): Do not set current_target_so_ops.
2038         * solib-irix.h: New file.
2039         * Makefile.in: Update dependencies.
2040
2041 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
2042
2043         * configure.tgt: Remove hppa*64*-*-hpux11* special case.
2044         * config/pa/hppa64.mt: Delete file.
2045         * config/pa/hppahpux.mt (MT_CFLAGS): Remove.
2046         (TDEPFILES): Move somread.o to ...
2047         * config/pa/hpux.mh (NATDEPFILES): ... here.
2048
2049         * configure.ac: Add check for elf_hp.h header.
2050         Search libdl and libxpdl for dlgetmodinfo.
2051         * config.in, configure: Regenerate.
2052         * solib-pa64.c: Conditionalize compilation on #ifdef HAVE_ELF_HP_H
2053         instead of #ifndef PA_SOM_ONLY.  Include "solib.h".
2054         (pa64_solib_select): Take gdbarch instead of tdep argument.  Call
2055         set_solib_ops instead of modifying current_target_so_ops.
2056         * solib-pa64.h (pa64_solib_select): Update prototype.
2057         * solib-som.c: Remove include of "som.h".  Include "solib.h".
2058         (som_solib_select): Take gdbarch instead of tdep argument.  Call
2059         set_solib_ops instead of modifying current_target_so_ops.
2060         * solib-som.h (som_solib_select): Update prototype.
2061         * hppa-hpux-tdep.c (hppa_hpux_som_init_abi): Pass gdbarch instead
2062         of tdep to som_solib_select call.
2063         (hppa_hpux_elf_init_abi): Pass gdbarch instead of tdep to
2064         pa64_solib_select call.
2065         * Makefile.in: Update dependencies.
2066
2067 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
2068
2069         * frv-tdep.c: Include "solib.h".
2070         (frv_gdbarch_init): Call set_solib_ops.
2071         * frv-tdep.h (struct target_so_ops): Add forward reference.
2072         (frv_so_ops): Add extern declaration.
2073         * solib-frv.c (frv_so_ops): Make global.
2074         (_initialize_frv_solib): Do not set current_target_so_ops.
2075         * Makefile.in: Update dependencies.
2076
2077 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
2078
2079         * solib.c (solib_global_lookup): Use solib_ops instead of global
2080         current_target_so_ops.
2081
2082 2007-10-24  Ulrich Weigand  <uweigand@de.ibm.com>
2083
2084         * config/frv/frv.mt (DEPRECATED_TM_FILE): Remove.
2085         * config/frv-tm-frv.h: Delete file.
2086
2087 2007-10-24  Daniel Jacobowitz  <dan@codesourcery.com>
2088
2089         * NEWS: Mention gdbserver support for non-libthread_db operation.
2090
2091 2007-10-24  Daniel Jacobowitz  <dan@codesourcery.com>
2092
2093         * amd64-tdep.c (amd64_convert_register_p): Delete.
2094         (amd64_init_abi): Use i387_convert_register_p.
2095         * alpha-tdep.c (alpha_convert_register_p): Return zero for
2096         eight byte types.
2097         (alpha_register_to_value, alpha_value_to_register): Do not handle
2098         eight byte types.
2099         * i386-tdep.c (i386_convert_register_p): Use i387_convert_register_p.
2100         * i387-tdep.c (i387_convert_register_p): New.
2101         (i387_register_to_value, i387_value_to_register): Update comments.
2102         * i387-tdep.h (i387_convert_register_p): Declare.
2103         * ia64-tdep.c (ia64_convert_register_p): Return zero for
2104         builtin_type_ia64_ext.
2105         (ia64_gdbarch_init): Do not initialize builtin_type_ia64_ext here.
2106         (_initialize_ia64_tdep): Initialize builtin_type_ia64_ext here.
2107         * m68k-tdep.c (m68k_convert_register_p): Return zero for
2108         builtin_type_m68881_ext.
2109         (m68k_register_to_value, m68k_value_to_register): Update comments.
2110
2111 2007-10-24  Nathan Sidwell  <nathan@codesourcery.com>
2112
2113         * target-memory.c (claim_memory): Propagate baton for split memory
2114         requests.
2115
2116 2007-10-24  Pedro Alves  <pedro_alves@portugalmail.pt>
2117
2118         PR gdb/2341
2119         * sol-thread.c (sol_thread_fetch_registers): Work around gcc 3.4
2120         alias warning bug.
2121
2122 2007-10-24  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
2123
2124         * symtab.c (find_line_symtab): scan through psymtabs
2125         when exact_match is zero.
2126
2127 2007-10-23  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
2128
2129         * mips-tdep.c (LL_OPCODE, LLD_OPCODE, SC_OPCODE, SCD_OPCODE): Define.
2130         (deal_with_atomic_sequence): New.
2131         (mips_software_single_step): Use it.
2132
2133 2007-10-23  Daniel Jacobowitz  <dan@codesourcery.com>
2134
2135         PR gdb/2336
2136         * configure.ac: Modify $LIBINTL before the BFD check.
2137         * configure: Regenerated.
2138
2139 2007-10-23  Joel Brobecker  <brobecker@adacore.com>
2140
2141         * buildsym.c (free_pending_blocks): Remove commented-out code.
2142         (make_blockvector): Likewise. Re-use free_pending_blocks.
2143         (end_symtab): Remove commented-out code.
2144
2145 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
2146
2147         * top.c (command_loop): Fix output for shrinkage.
2148
2149 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
2150
2151         * cp-name-parser.y (exp1): Add & ( var ) as a reference expression.
2152         (exp): Remove and document function-like casts.
2153
2154 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
2155
2156         * cp-support.c: Include "safe-ctype.h".
2157         (cp_already_canonical): New function.
2158         (cp_canonicalize_string): Use it.  Return NULL for already canonical
2159         strings.
2160         (mangled_name_to_comp): Update call to cp_demangled_name_to_comp.
2161         (cp_func_name, remove_params): Likewise.
2162         (cp_find_first_component_aux): Use ISSPACE.
2163         * cp-support.h (cp_demangled_name_to_comp): Correct comment.  Remove
2164         MEMORY_P argument.
2165         * cp-name-parser.y (ALLOC_CHUNK): Define.
2166         (struct demangle_info): Add PREV and NEXT.  Increase the size of
2167         COMPS.
2168         (d_grab): Convert to a function.
2169         (allocate_info): Rewrite.
2170         (cp_demangled_name_to_comp): Remove MEMORY argument.  Do not use
2171         strlen.  Update call to allocate_info.  Do not free it on failure.
2172         (main): Update calls to cp_demangled_name_to_comp.
2173         * Makefile.in (cp-support.o): Update.
2174
2175 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
2176
2177         * std-regs.c (value_of_builtin_frame_fp_reg)
2178         value_of_builtin_frame_pc_reg, value_of_builtin_frame_sp_reg)
2179         value_of_builtin_frame_ps_reg): Use get_frame_arch to get at the
2180         current architecture by frame_info.
2181
2182 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
2183
2184         * reggroups.c (default_register_reggroup_p): Replace current_gdbarch
2185         by gdbarch.
2186
2187 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
2188
2189         * infcmd.c (default_print_registers_info, print_return_value)
2190         (print_vector_info, print_float_info): Replace current_gdbarch by
2191         gdbarch.
2192         (registers_info): Use get_frame_arch to get at the current
2193         architecture by frame_info.
2194
2195 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
2196
2197         * i387-tdep.c (i387_collect_fsave, i387_collect_fxsave): Use
2198         get_regcache_arch to get at the current architecture by regcache.
2199
2200 2007-10-22  Markus Deuling  <deuling@de.ibm.com>
2201
2202         * target.c (debug_print_register): Use get_regcache_arch to get at the
2203         current architecture by regcache.
2204
2205 2007-10-21  Daniel Jacobowitz  <dan@codesourcery.com>
2206
2207         * dwarf2read.c (read_file_scope): Add a comment.
2208         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_type)
2209         (read_enumeration_type, process_enumeration_scope, read_array_type)
2210         (read_typedef, read_base_type, read_subrange_type)
2211         (read_unspecified_type): Use dwarf2_name.
2212
2213 2007-10-21  Daniel Jacobowitz  <dan@codesourcery.com>
2214
2215         * coffread.c (coff_symfile_finish): Call dwarf2_free_objfile.
2216         * dwarf2read.c (dwarf2_free_objfile): New.
2217         * elfread.c (elf_symfile_finish): Call dwarf2_free_objfile.
2218         * symfile.h (dwarf2_free_objfile): Declare.
2219
2220 2007-10-21  Joel Brobecker  <brobecker@adacore.com>
2221
2222         * hppa-hpux-nat.c (hppa_hpux_store_register): Add missing semi-colon.
2223
2224 2007-10-21  Luis Machado  <luisgpm@br.ibm.com>
2225
2226         * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): New function.
2227         * (rs6000_gdbarch_init): Install ppc_dwarf2_frame_init_reg as
2228         default dwarf2_frame_set_init_reg function.
2229
2230 2007-10-21  Pedro Alves  <pedro_alves@portugalmail.pt>
2231
2232         * NEWS: Mention native MinGW configuration.
2233
2234 2007-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
2235
2236         * gdbarch.sh: Remove "macro" column of input table.  Remove handling
2237         of "macro" column throughout the file.  Remove (empty) "macro" entry
2238         of all gdbarch functions.
2239
2240 2007-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
2241
2242         * gdbarch.sh (sofun_address_maybe_missing): New gdbarch variable.
2243         * gdbarch.c, gdbarch.h: Regenerate.
2244         * dbxread.c (find_stab_function_addr): Define unconditionally.
2245         (read_dbx_symtab): Use gdbarch_sofun_address_maybe_missing
2246         instead of SOFUN_ADDRESS_MAYBE_MISSING.
2247         (end_psymtab): Likewise.
2248         (process_one_symbol): Likewise.
2249         * mdebugread.c (parse_partial_symbols): Likewise.
2250
2251         * symtab.h (struct minimal_symbol): Always define "filename" member.
2252         * elfread.c (elf_symtab_read): Use msym->filename unconditionally.
2253         * minsyms.c (lookup_minimal_symbol): Likewise.
2254         * symmisc.c (dump_msymbols): Likewise.
2255
2256         * config/i386/i386sol2.mt (DEPRECATED_TM_FILE): Remove.
2257         * config/i386/linux.mt (DEPRECATED_TM_FILE): Remove.
2258         * config/i386/tm-i386sol2.h: Remove file.
2259         * config/i386/tm-linux.h: Remove file.
2260         * i386-linux-tdep.c (i386_linux_init_abi): Add call to
2261         set_gdbarch_sofun_address_maybe_missing.
2262         * i386-sol2-tdep.c (i386_sol2_init_abi): Likewise.
2263
2264         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Remove.
2265         * config/powerpc/nbsd.mt (DEPRECATED_TM_FILE): Remove.
2266         * config/powerpc/obsd.mt (DEPRECATED_TM_FILE): Remove.
2267         * config/powerpc/ppc-eabi.mt (DEPRECATED_TM_FILE): Remove.
2268         * config/powerpc/ppc-sim.mt (DEPRECATED_TM_FILE): Remove.
2269         * config/powerpc/tm-ppc-eabi.h: Remove file.
2270         * rs6000-tdep.c (rs6000_gdbarch_init): Add call to
2271         set_gdbarch_sofun_address_maybe_missing.
2272
2273         * config/sparc/sol2-64.mt (DEPRECATED_TM_FILE): Remove.
2274         * config/sparc/sol2.mt (DEPRECATED_TM_FILE): Remove.
2275         * config/sparc/tm-sol2.h: Remove file.
2276         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Add call to
2277         set_gdbarch_sofun_address_maybe_missing.
2278         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
2279
2280 2007-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
2281
2282         * gdbarch.sh (static_transform_name): New gdbarch callback.
2283         * gdbarch.c, gdbarch.h: Regenerate.
2284         * dbxread.c (read_dbx_symtab): Use gdbarch_static_transform_name
2285         instead of STATIC_TRANSFORM_NAME.
2286         * mdebugread.c (parse_partial_symbols): Likewise.
2287         * stabsread.c (define_symbol): Likewise.
2288         * xcoffread.c (scan_xcoff_symtab): Likewise.
2289
2290         * config/i368/tm-i386sol2.h (STATIC_TRANSFORM_NAME): Remove.
2291         (IS_STATIC_TRANSFORM_NAME): Remove.
2292         * i386-tdep.c (sunpro_static_transform_name): Remove, move to ...
2293         * i386-sol2-tdep.c (i386_sol2_static_transform_name): ... here.
2294         (i386_sol2_init_abi): Install it.
2295
2296         * config/sparc/tm-sol2.h (STATIC_TRANSFORM_NAME): Remove.
2297         (IS_STATIC_TRANSFORM_NAME): Remove.
2298         * sparc-tdep.c (sparc_stabs_unglobalize_name): Remove, move to ...
2299         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): ... here.
2300         (sparc32_sol2_init_abi): Install it.
2301         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
2302         * sparc-tdep.h (sparc_sol2_static_transform_name): Add prototype.
2303
2304 2007-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
2305
2306         * mips-tdep.c (mips_xfer_register): Take a gdbarch argument.
2307         (mips_n32n64_return_value, mips_o32_return_value)
2308         (mips_o64_return_value): Update calls to mips_xfer_register.
2309
2310 2007-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
2311
2312         * frame.c (frame_unwind_unsigned_register): Delete.
2313         (frame_sp_unwind): Use frame_unwind_register_unsigned instead.
2314         * frame.h (frame_unwind_unsigned_register): Delete prototype.
2315
2316         * alpha-linux-tdep.c, alpha-mdebug-tdep.c, alpha-tdep.c,
2317         avr-tdep.c, cris-tdep.c, frv-tdep.c, m68hc11-tdep.c, mn10300-tdep.c,
2318         mt-tdep.c: Replace frame_unwind_unsigned_register with
2319         frame_unwind_register_unsigned.
2320
2321 2007-10-16  Pedro Alves  <pedro_alves@portugalmail.pt>
2322
2323         * config/i386/mingw.mh, config/i386/mingw.mt: New files.
2324         * configure.tgt (i[34567]86-*-mingw32*): Set gdb_target = mingw.
2325         * win32-nat.c: Only include cygwin.h on Cygwin host.  Don't
2326         include procfs.h.
2327         (cygwin_load_start, cygwin_load_end, cygwin_exceptions): Disable
2328         if not building on Cygwin.
2329         (win32_make_so, handle_output_debug_string, handle_exception)
2330         (do_initial_win32_stuff): Wrap Cygwin specific code in __CYGWIN__.
2331         (win32_attach): Only fallback to Cygwin pids if building on
2332         Cygwin.
2333         (win32_pid_to_exec_file): Disable Cygwin specific code, if not
2334         building on Cygwin.
2335         (win32_create_inferior): Disable starting the inferior through a
2336         shell, environment var processing and tty handling if not building
2337         on Cygwin.
2338         (cygwin_pid_to_str): Rename to ...
2339         (win32_pid_to_str): ... this.
2340         (init_win32_ops): Update use of win32_pid_to_str.  Disable "shell"
2341         and "cygwin-exceptions" commands if not building on Cygwin.
2342
2343 2007-10-16  Gaius Mulley  <gaius@glam.ac.uk>
2344
2345         * m2-valprint.c (m2_print_array_contents):  New function.
2346         (m2_print_unbounded_array):  New function.
2347         (m2_print_array_contents):  New function.
2348         * m2-typeprint.c (m2_unbounded_array):  New function.
2349         (m2_is_unbounded_array):  New function.
2350         (m2_print_type):  Test for unbounded array when walking
2351         across structs.
2352         * m2-lang.h:  Added extern m2_is_unbounded_array.
2353         * m2-lang.c (evaluate_subexp_modula2):  New function.
2354         (exp_descriptor_modula2):  New structure.
2355         (m2_language_defn):  Use exp_descriptor_modula2.
2356         * m2-exp.y:  Added TSIZE and binary subscript.
2357
2358 2007-10-16  Daniel Jacobowitz  <dan@codesourcery.com>
2359
2360         * mi/mi-main.c (captured_mi_execute_command): Clear mi_error_message
2361         after freeing it.
2362
2363 2007-10-16  Kevin Buettner  <kevinb@redhat.com>
2364
2365         * m32r-tdep.c (decode_prologue): Sign extend offset for
2366         "addi sp, xx" case.
2367         (m32r_frame_unwind_cache): Likewise.
2368
2369 2007-10-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2370
2371         * rs6000-tdep.c (skip_prologue): Restore comment with
2372         function description to its proper place.
2373
2374 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
2375
2376         * NEWS: Mention gdbserver PowerPC improvements.
2377
2378 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
2379
2380         * features/Makefile (WHICH): Add PowerPC register definitions.
2381         (rs6000/powerpc-32-expedite, rs6000/powerpc-e500-expedite)
2382         (rs6000/powerpc-64-expedite): New macros.
2383         ($(outdir)/%.dat): Handle subdirectories.
2384         * regformats/rs6000/powerpc-32.dat, regformats/rs6000/powerpc-64.dat,
2385         regformats/rs6000/powerpc-e500.dat: New generated files.
2386
2387 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
2388
2389         * ppc-linux-nat.c (ppc_linux_read_description): New.
2390         (_initialize_ppc_linux_nat): Set to_read_description.
2391         * ppc-tdep.h (tdesc_powerpc_e500): Declare.
2392
2393 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
2394
2395         * NEWS: Document target described register support for PowerPC.
2396         * ppc-tdep.h: Remove ppc_spr constants.
2397         (struct gdbarch_tdep): Remove regs, ppc_sr0_regnum, and
2398         ppc_builtin_type_vec128 members.
2399         (PPC_R0_REGNUM, PPC_F0_REGNUM, PPC_PC_REGNUM, PPC_MSR_REGNUM)
2400         (PPC_CR_REGNUM, PPC_LR_REGNUM, PPC_CTR_REGNUM, PPC_XER_REGNUM)
2401         (PPC_FPSCR_REGNUM, PPC_MQ_REGNUM, PPC_SPE_UPPER_GP0_REGNUM)
2402         (PPC_SPE_ACC_REGNUM, PPC_SPE_FSCR_REGNUM, PPC_VR0_REGNUM)
2403         (PPC_VSCR_REGNUM, PPC_VRSAVE_REGNUM, PPC_NUM_REGS): New constants.
2404         * rs6000-tdep.c: Include preparsed descriptions.
2405         (init_sim_regno_table): Do not iterate over pseudo registers.
2406         Look up segment registers by name.  Use sim_spr_register_name
2407         for SPRs.
2408         (rs6000_register_sim_regno): Call init_sim_regno_table here.
2409         (rs6000_builtin_type_vec128): Delete.
2410         (rs6000_register_name): Only handle SPE pseudo registers and upper
2411         halves.  Call tdesc_register_name for everything else.
2412         (rs6000_register_type): Delete.  Replace with...
2413         (rs6000_pseudo_register_type): ...this new function.  Only handle
2414         SPE pseudo registers.
2415         (rs6000_register_reggroup_p): Delete.  Replace with...
2416         (rs6000_pseudo_register_reggroup_p): ...this new function.  Only
2417         handle SPE pseudo registers.
2418         (rs6000_convert_register_p): Use ppc_fp0_regnum instead of
2419         "struct reg".
2420         (rs6000_register_to_value, rs6000_value_to_register): Remove check
2421         of reg->fpr.
2422         (e500_register_reggroup_p): Delete.
2423         (STR, R, R4, R8, R16, F, P8, R32, R64, R0, A4, S, S4, SN4, S64)
2424         (COMMON_UISA_REGS, PPC_UISA_SPRS, PPC_UISA_NOFP_SPRS)
2425         (PPC_SEGMENT_REGS, PPC_OEA_SPRS, PPC_ALTIVEC_REGS, PPC_SPE_GP_REGS)
2426         (PPC_SPE_UPPER_GP_REGS, PPC_EV_PSEUDO_REGS): Delete macros.
2427         (registers_powerpc, registers_403, registers_403GC, registers_505)
2428         (registers_860, registers_601, registers_602, registers_603)
2429         (registers_604, registers_750, registers_7400, registers_e500): Delete
2430         variables.
2431         (struct variant): Delete nregs, npregs, num_tot_regs, and regs.  Add
2432         tdesc.
2433         (tot_num_registers, num_registers, num_pseudo_registers): Delete.
2434         (variants): Delete outdated comment.  Use standard target descriptions
2435         instead of "struct reg" arrays.
2436         (init_variants): Delete.
2437         (rs6000_gdbarch_init): Do not guess word size from the BFD
2438         architecture if we have a target description.  Select a variant
2439         before creating a new architecture.  Use the variant's target
2440         description if the target did not define a register layout.
2441         Validate target-supplied registers.  Reject mismatches.  Use
2442         fixed register numbers and new constants instead of magic
2443         numbers.  Call set_gdbarch_ps_regnum.  Call tdesc_use_registers.
2444         (_initialize_rs6000_tdep): Initialize the preparsed target
2445         descriptions.
2446         * target-descriptions.c (tdesc_predefined_types): Add int128 and
2447         uint128.
2448         (tdesc_find_register_early): New function.
2449         (tdesc_numbered_register): Use it.
2450         (tdesc_register_size): New function.
2451         (tdesc_use_registers): Take a target_desc argument.  Do not use
2452         gdbarch_target_desc.
2453         * target-descriptions.h (tdesc_use_registers): Update prototype
2454         and comment.
2455         (tdesc_register_size): New prototype.
2456         * Makefile.in (powerpc_32_c, powerpc_403_c, powerpc_403gc_c)
2457         (powerpc_505_c, powerpc_601_c, powerpc_602_c, powerpc_603_c)
2458         (powerpc_604_c, powerpc_64_c, powerpc_7400_c, powerpc_750_c)
2459         (powerpc_860_c, powerpc_e500_c, rs6000_c): New macros.
2460         (rs6000-tdep.o): Update.
2461         * arm-tdep.c (arm_gdbarch_init): Update call to tdesc_use_registers.
2462         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
2463         * mips-tdep.c (mips_gdbarch_init): Likewise.
2464
2465 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
2466
2467         * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2468         features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2469         features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2470         features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2471         features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2472         features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2473         features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: New
2474         generated files.
2475
2476 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
2477
2478         * features/rs6000/power-altivec.xml, features/rs6000/power-core.xml,
2479         features/rs6000/power-fpu.xml, features/rs6000/power-oea.xml,
2480         features/rs6000/power-spe.xml, features/rs6000/power64-core.xml: New
2481         feature descriptions for standard PowerPC register sets.
2482
2483         * features/rs6000/powerpc-32.xml, features/rs6000/powerpc-403.xml,
2484         features/rs6000/powerpc-403gc.xml, features/rs6000/powerpc-505.xml,
2485         features/rs6000/powerpc-601.xml, features/rs6000/powerpc-602.xml,
2486         features/rs6000/powerpc-603.xml, features/rs6000/powerpc-604.xml,
2487         features/rs6000/powerpc-64.xml, features/rs6000/powerpc-7400.xml,
2488         features/rs6000/powerpc-750.xml, features/rs6000/powerpc-860.xml,
2489         features/rs6000/powerpc-e500.xml, features/rs6000/rs6000.xml: New
2490         target descriptions for PowerPC processors.
2491
2492 2007-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
2493
2494         * target-descriptions.c (tdesc_predefined_types): New.
2495         (tdesc_named_type): Use it.
2496         (tdesc_type_id, maint_print_c_tdesc_cmd): New functions.
2497         (_intialize_target_descriptions): Register "maint print c-tdesc".
2498         * features/Makefile (XMLTOC, CFILES, GDB): New macros.
2499         (cfiles, %.c): New rules.
2500         * features/arm-with-iwmmxt.c, features/mips-linux.c,
2501         features/mips64-linux.c: New generated files.
2502
2503         * arm-linux-nat.c: Include preparsed description instead of
2504         "xml-support.h".
2505         (super_xfer_partial, arm_linux_xfer_partial): Remove.
2506         (arm_linux_read_description): New function.
2507         (_initialize_arm_linux_nat): Set to_read_description instead of
2508         to_xfer_partial.  Initialize preparsed description.
2509         * config/arm/linux.mh (TDEP_XML): Delete.
2510         * mips-linux-nat.c: Include preparsed descriptions instead of
2511         "xml-support.h".
2512         (super_xfer_partial, mips_linux_xfer_partial): Remove.
2513         (mips_linux_read_description): New function.
2514         (_initialize_mips_linux_nat): Set to_read_description instead of
2515         to_xfer_partial.  Initialize preparsed description.
2516         * config/mips/linux.mh (TDEP_XML): Delete.
2517         * Makefile.in (XMLFILES): Remove $(TDEP_XML).
2518         (features_headers, arm_with_iwmmxt_c, mips_linux_c)
2519         (mips64_linux_c): New macros.
2520         (arm-linux-nat.o, mips-linux-nat.o): Update.
2521
2522 2007-10-15  Pierre Muller  <muller@ics.u-strasbg.fr>
2523
2524         * cp-abi.c (set_cp_abi_as_auto_default): ARI fix:
2525         Replace xasprintf by xstrprintf.
2526         symfile-mem.c (add_vsyscall_page): Ditto.
2527
2528 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2529
2530         * ia64-linux-nat.c (ia64_register_addr): Add gdbarch parameter,
2531         replacing use of global current_gdbarch.
2532         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
2533         (ia64_linux_fetch_register, ia64_linux_store_register): Update callers.
2534
2535         * ia64-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Remove macro.
2536         (ia64_sigtramp_frame_init_saved_regs): Add next_frame parameter,
2537         replace uses of SIGCONTEXT_REGISTER_ADDRESS.
2538         (ia64_sigtramp_frame_cache): Update caller.
2539
2540 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2541
2542         * gdbarch.sh (deprecated_use_struct_convention): Remove.
2543         (extract_return_value, store_return_value): Remove.
2544         (return_value): Remove default implementation.
2545         * gdbarch.c, gdbarch.h: Regenerate.
2546
2547         * stack.c (return_command): Remove compatibility hack.
2548         * arch-utils.c (legacy_return_value): Remove.
2549         * arch-utils.h (legacy_return_value): Likewise.
2550
2551         * arch-utils.c (always_use_struct_convention): Remove.
2552         * arch-utils.h (always_use_struct_convention): Likewise.
2553         * value.c (generic_use_struct_convention): Remove.
2554         * defs.h (generic_use_struct_convention): Likewise.
2555
2556 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2557
2558         * avr-tdep.c (avr_return_value): New function.
2559         (avr_gdbarch_init): Call set_gdbarch_return_value instead of
2560         set_gdbarch_extract_return_value.
2561
2562         * fvr-tdep.c (frv_return_value): New function.
2563         (frv_gdbarch_init): Call set_gdbarch_return_value instead of
2564         set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
2565         and set_gdbarch_deprecated_use_struct_convention.
2566
2567         * ia64-tdep.c (ia64_use_struct_convention): Make static.
2568         Add check for structure, union, or array types.
2569         (ia64_extract_return_value): Make static.
2570         (ia64_store_return_value): Make static.  Support multi-word values.
2571         (ia64_return_value): New function.
2572         (ia64_gdbarch_init): Call set_gdbarch_return_value instead of
2573         set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
2574         and set_gdbarch_deprecated_use_struct_convention.
2575
2576 2007-10-12  Joel Brobecker  <brobecker@adacore.com>
2577
2578         * solib-target.c (solib_target_parse_libraries)
2579         [HAVEHAVE_LIBEXPAT not defined]: Fix thinko in return type.
2580
2581 2007-10-12  Jim Blandy  <jimb@codesourcery.com>
2582
2583         * serial.h (struct serial_ops): Document read_prim to return zero
2584         at EOF.
2585         * ser-base.c (do_ser_base_readchar): Return SERIAL_EOF when
2586         read_prim returns zero, not SERIAL_TIMEOUT.
2587
2588 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2589
2590         * alpha-mdebug-tdep.c: Include "gdb_string.h".
2591         (find_proc_desc): Add fix-up code for setjmp procedure descriptor.
2592         * mdebugread.c (parse_procedure): Remove setjmp fix-up code.
2593         * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2594
2595         * config/alpha/alpha.mt (DEPRECATED_TM_FILE): Remove.
2596         * config/alpha/alpha-linux.mt (DEPRECATED_TM_FILE): Remove.
2597         * config/alpha/alpha-osf1.mt (DEPRECATED_TM_FILE): Remove.
2598         * config/alpha/fbsd.mt (DEPRECATED_TM_FILE): Remove.
2599         * config/alpha/tm-alpha.h: Remove file.
2600
2601 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2602
2603         * breakpoint.c (breakpoint_sals_to_pc): Do not check for
2604         DEPRECATED_PC_REQUIRES_RUN_BEFORE_USE.
2605
2606         * config/pa/tm-hppa.h: Delete file.
2607         * config/pa/hppa64.mt: Do not set DEPRECATED_TM_FILE.
2608         * config/pa/hppahpux.mt: Likewise.
2609         * config/pa/hppa.mt: Likewise.
2610         * config/pa/linux.mt: Likewise.
2611         * hppa-tdep.c (hppa_pc_requires_run_before_use): Delete.
2612
2613 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2614
2615         * config/arm/nm-nbsdaout.h: Remove file.
2616         * config/nm-nbsdaout.h: Likewise.
2617         * config/nm-nbsd.h: Likewise.
2618
2619 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2620
2621         * block.h (struct block): Remove "gcc_compile_flag" member.
2622         (BLOCK_GCC_COMPILED): Remove.
2623         * block.c (allocate_block): Do not clear BLOCK_GCC_COMPILED.
2624         * buildsym.c (finish_block): Do not set it.
2625         * symmisc.c (dump_symtab_1): Do not dump it.
2626
2627         * value.h (using_struct_return): Remove "gcc_p" argument.
2628         * value.c (using_struct_return): Likewise.
2629         * eval.c (evaluate_subexp_standard): Adapt callers.
2630         * infcall.c (call_function_by_hand): Likewise.
2631         * stack.c (return_command): Likewise.
2632         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
2633
2634         * gdbarch.sh (push_dummy_code): Remove "using_gcc" parameter.
2635         * gdbarch.c, gdbarch.h: Regenerate.
2636         * cris-tdep.c (cris_push_dummy_code): Adapt prototype.
2637         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Likewise.
2638         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
2639         * infcall.c (generic_push_dummy_code, push_dummy_code): Likewise.
2640         (push_dummy_code, call_function_by_hand): Adapt callers.
2641
2642 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2643
2644         * infcmd.c (print_return_value): Remove STRUCT_RETURN argument.
2645         (finish_command_continuation, finish_command): Adapt callers.
2646
2647 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2648
2649         * infcall.c (call_function_by_hand): Remove special handling
2650         for HP aCC compiled code.
2651
2652 2007-10-12  Ulrich Weigand  <uweigand@de.ibm.com>
2653
2654         * cris-tdep.c (cris_push_dummy_call): Support arguments passed by
2655         reference.  Fix endianness bugs.
2656         (cris_reg_struct_has_address): Remove.
2657         (cris_gdbarch_init): Remove set_gdbarch_deprecated_reg_struct_has_addr
2658         and set_gdbarch_deprecated_use_struct_convention calls.
2659
2660         * gdbarch.sh (deprecated_reg_struct_has_addr): Remove.
2661         * gdbarch.c, gdbarch.h: Regenerate.
2662         * infcall.c (call_function_by_hand): Remove handling of
2663         deprecated_reg_struct_has_addr.
2664
2665 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
2666             Kazu Hirata  <kazu@codesourcery.com>
2667
2668         * breakpoint.c (do_enable_breakpoint): Delay enabling until after
2669         checking watchpoint resources.
2670
2671 2007-10-11  Kazu Hirata  <kazu@codesourcery.com>
2672
2673         * memattr.c (inaccessible_by_default): Change the initial
2674         value to 1.
2675
2676 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
2677
2678         PR gdb/2280
2679         * coffread.c (read_one_sym): Check for read errors.
2680
2681 2007-10-11  Ulrich Weigand  <uweigand@de.ibm.com>
2682
2683         * linux-nat.c (lin_lwp_attach_lwp): Use "Linux kernel 2.6.19"
2684         instead of "Linux 2.6.19" in comment.
2685         (linux_xfer_partial): Use "GNU/Linux target" instead of
2686         "Linux target" in comment.
2687         * m68klinux-tdep.c (m68k_linux_inferior_created): Likewise.
2688         (m68k_linux_get_sigtramp_info): Likewise.
2689
2690 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
2691
2692         * MAINTAINERS (language support): List Joel and Paul as
2693         Ada maintainers.
2694
2695 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
2696
2697         * dbxread.c (process_one_symbol): Remove VARIABLES_INSIDE_BLOCK
2698         checks.
2699         * config/arm/embed.mt, config/arm/linux.mt, config/arm/wince.mt: Do
2700         not set DEPRECATED_TM_FILE.
2701         * config/arm/tm-arm.h: Delete file.
2702
2703 2007-10-11  Luis Machado  <luisgpm@br.ibm.com>
2704
2705         * MAINTAINERS (Write After Approval): Add self.
2706
2707 2007-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
2708
2709         * buildsym.c (record_line): Remove empty lines followed by
2710         end-of-sequence markers.
2711
2712 2007-10-11  Kazu Hirata  <kazu@codesourcery.com>
2713
2714         * configure.tgt: Recognize fido-*-elf.
2715
2716 2007-10-10  Joel Brobecker  <brobecker@adacore.com>
2717
2718         GDB 6.7 released.
2719
2720 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
2721
2722         * stack.c (print_frame_args, frame_info, return_command): Use
2723         get_regcache_arch or get_frame_arch to get at the current architecture
2724         by regcache or by frame, respectively.
2725
2726 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
2727
2728         * rs6000-nat.c (fetch_register, store_register)
2729         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers): Use
2730         get_regcache_arch to get at the current architecture by regcache.
2731
2732         * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_return_value)
2733         (rs6000_register_reggroup_p, e500_move_ev_registe, rs6000_unwind_pc)
2734         (rs6000_unwind_dummy_id, rs6000_frame_cache, rs6000_dump_tdep): Replace
2735         current_gdbarch by gdbarch.
2736         (rs6000_skip_trampoline_code, rs6000_register_to_value)
2737         (rs6000_value_to_register): Use get_frame_arch to get at the current
2738         architecture by frame_info.
2739
2740 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
2741
2742         * sparc-tdep.c (sparc_supply_rwindow, sparc_collect_rwindow): Use
2743         get_regcache_arch to get at the current architecture by regcache.
2744
2745         * sparc64-tdep.c (sparc64_supply_gregset, sparc64_collect_gregset)
2746         (sparc64_supply_fpregset, sparc64_collect_fpregset): Use
2747         get_regcache_arch to get at the current architecture by regcache.
2748
2749         * sparc64nbsd-nat. (sparc64nbsd_supply_gregset)
2750         (sparc64nbsd_collect_gregset, sparc64nbsd_supply_fpregset)
2751         (sparc64nbsd_collect_fpregset): Use get_regcache_arch to get at the
2752         current architecture by regcache.
2753
2754 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
2755
2756         * remote-mips.c (mips_wait, mips_fetch_registers)
2757         (mips_store_registers): Use get_regcache_arch to get at the
2758         current architecture by regcache.
2759
2760         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg)
2761         (mipsnbsd_supply_fpreg, mipsnbsd_fill_fpreg): Use get_regcache_arch to
2762         get at the current architecture by regcache.
2763         (mipsnbsd_sigtramp_offset): Use get_frame_arch to get at the current
2764         architecture by frame_info.
2765
2766         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2767         (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2768         the current architecture by regcache.
2769
2770         * mips-linux-tdep.c (mips_linux_get_longjmp_target)
2771         (mips64_linux_get_longjmp_target, mips_linux_o32_sigframe_init)
2772         (mips_linux_n32n64_sigframe_init): Use get_frame_arch to get at the
2773         current architecture by frame_info.
2774         (supply_32bit_reg, mips_supply_gregset, mips_fill_gregset)
2775         (mips_supply_fpregset, mips_fill_fpregset, supply_64bit_reg)
2776         (mips64_supply_gregset, mips64_fill_gregset, mips64_supply_fpregset)
2777         (mips64_fill_fpregset, mips_linux_write_pc): Use get_regcache_arch to
2778         get at the current architecture by regcache.
2779
2780         * mips-linux-nat.c (mips_linux_register_addr)
2781         (mips64_linux_register_addr): Replace current_gdbarch by gdbarch.
2782         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset)
2783         (mips64_linux_regsets_fetch_registers)
2784         (mips64_linux_regsets_store_registers): Use get_regcache_arch to get at
2785         the current architecture by regcache.
2786
2787         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Use get_frame_arch to
2788         get at the current architecture by frame_info.
2789
2790 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
2791
2792         * mips-tdep.c (mips_xfer_register): Use get_regcache_arch to get at the
2793         current architecture by regcache.
2794         (mips2_fp_compat, mips32_next_pc, mips16_scan_prologue)
2795         (mips_insn16_frame_cache, mips32_scan_prologue, mips_insn32_frame_cache)
2796         (mips_stub_frame_cache, mips_read_fp_register_single)
2797         (mips_read_fp_register_double, mips_print_fp_register)
2798         (mips_print_register, print_gp_register_row): Use get_frame_arch to get
2799         at the current architecture by frame_info.
2800         (mips_register_reggroup_p, mips_pseudo_register_read, mips_unwind_sp)
2801         (mips_pseudo_register_write, mips_register_type, mips_unwind_pc)
2802         (mips_unwind_dummy_id, mips_eabi_push_dummy_call)
2803         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
2804         (mips_o32_push_dummy_call, mips_o32_return_value)
2805         (mips_o64_push_dummy_call, mips_o64_return_value)
2806         (mips_print_registers_info, mips_dump_tdep): Replace current_gdbarch by
2807         gdbarch.
2808
2809 2007-10-10  Markus Deuling  <deuling@de.ibm.com>
2810
2811         * xtensa-tdep.c (xtensa_register_type, xtensa_pseudo_register_read)
2812         (xtensa_pseudo_register_write, xtensa_register_reggroup_p)
2813         (xtensa_unwind_pc, xtensa_unwind_dummy_id, xtensa_push_dummy_call)
2814         (xtensa_dump_tdep): Replace current_gdbarch by gdbarch.
2815         (xtensa_register_write_masked, xtensa_register_read_masked)
2816         (xtensa_supply_gregset, xtensa_store_return_value)
2817         (xtensa_extract_return_value): Use get_regcache_arch to get at the
2818         current architecture by regcache.
2819         (xtensa_frame_cache, call0_frame_get_reg_at_entry, call0_frame_cache)
2820         (xtensa_frame_prev_register): Use get_frame_arch to get at the current
2821         architecture by frame_info.
2822
2823 2007-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
2824
2825         * arm-tdep.c (struct arm_prologue_cache): Remove frameoffset.
2826         (thumb_analyze_prologue): Move pv_area_store_would_trash call
2827         out of loop.  Do not set cache->frameoffset.
2828         (arm_scan_prologue): Use prologue-value mechanism.  Do not set
2829         frameoffset.  Simplify framesize.
2830         (arm_make_prologue_cache, arm_normal_frame_base): Do not use
2831         frameoffset.
2832         * arm-tdep.h (enum gdb_regnum): Add ARM_IP_REGNUM.
2833
2834 2007-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
2835
2836         * target.c (update_current_target): Call setup_target_debug.
2837         (push_target): Do not call it here.
2838
2839 2007-10-09  Michael Snyder  <msnyder@specifix.com>
2840
2841         * MAINTAINERS: Update my email address.
2842
2843 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
2844
2845         * xtensa-tdep.c: Replace following current-gdbarch based macros by
2846         their expression:
2847         (xtensa_pseudo_register_read)
2848         (xtensa_pseudo_register_write): XTENSA_TARGET_FLAGS.
2849         (ARG_NOF, ARG_1ST, xtensa_extract_return_value)
2850         (xtensa_store_return_value, xtensa_push_dummy_call): CALL_ABI.
2851         (xtensa_pseudo_register_read)
2852         (xtensa_pseudo_register_write): ISA_USE_WINDOWED_REGISTERS.
2853         (xtensa_breakpoint_from_pc): ISA_USE_DENSITY_INSTRUCTIONS.
2854         (xtensa_register_type, xtensa_supply_gregset, xtensa_frame_cache)
2855         (xtensa_frame_prev_register): NUM_AREGS.
2856         (xtensa_pseudo_register_read, xtensa_pseudo_register_write,
2857         (xtensa_supply_gregset, xtensa_frame_cache, xtensa_frame_prev_register,
2858         (xtensa_extract_return_value, xtensa_store_return_value): WB_REGNUM.
2859         (xtensa_supply_gregset, xtensa_frame_cache)
2860         (xtensa_frame_prev_register): WS_REGNUM.
2861         (xtensa_supply_gregset): LBEG_REGNUM, LEND_REGNUM, LCOUNT_REGNUM,
2862         SAR_REGNUM, EXCCAUSE_REGNUM, EXCVADDR_REGNUM
2863         (xtensa_register_name, xtensa_register_type, xtensa_reg_to_regnum)
2864         (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2865         (xtensa_register_reggroup_p): REGMAP.
2866         (call0_track_op): LITBASE_REGNUM.
2867         (xtensa_register_type, xtensa_reg_to_regnum, call0_frame_cache):A0_BASE
2868         (xtensa_supply_gregset, call0_frame_get_reg_at_entry)
2869         (xtensa_frame_prev_register, AREG_NUMBER)
2870         (xtensa_register_type): AR_BASE.
2871         (xtensa_pseudo_register_read, xtensa_pseudo_register_write): FP_ALIAS.
2872         (AREG_NUMBER): AREGS_MASK, WB_MASK, A0_REGNUM.
2873         (ARG_1ST, xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2874         (xtensa_frame_cache, xtensa_frame_prev_register)
2875         (xtensa_extract_return_value, xtensa_store_return_value)
2876         (xtensa_push_dummy_call, call0_frame_cache): A0_REGNUM.
2877         (xtensa_register_type, xtensa_pseudo_register_read, xtensa_frame_cache)
2878         (xtensa_pseudo_register_write, xtensa_unwind_dummy_id)
2879         (xtensa_frame_prev_register, xtensa_push_dummy_call)
2880         (call0_frame_cache): A1_REGNUM.
2881         (xtensa_extract_return_value, xtensa_store_return_value): A2_REGNUM.
2882         (xtensa_push_dummy_call): A4_REGNUM.
2883         (ARGS_FIRST_REG): A6_REGNUM.
2884         (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2885         (xtensa_frame_prev_register): A15_REGNUM.
2886         * xtensa-tdep.h: Delete current_gdbarch based macros after replacing
2887         them in the appropriate source file:
2888         XTENSA_TARGET_FLAGS, SPILL_LOCATION, SPILL_SIZE, CALL_ABI, NUM_AREGS,
2889         ISA_USE_WINDOWED_REGISTERS, ISA_USE_DENSITY_INSTRUCTIONS, WB_REGNUM,
2890         ISA_USE_EXCEPTIONS, ISA_USE_EXT_L32R, DEBUG_DATA_VADDR_TRAP_COUNT,
2891         DEBUG_INST_VADDR_TRAP_COUNT, ISA_MAX_INSN_SIZE, DEBUG_NUM_IBREAKS,
2892         DEBUG_NUM_DBREAKS, WS_REGNUM, LBEG_REGNUM, LEND_REGNUM, SAR_REGNUM,
2893         REGMAP, LITBASE_REGNUM, DEBUGCAUSE_REGNUM, EXCCAUSE_REGNUM, AR_BASE,
2894         EXCVADDR_REGNUM, NUM_IBREAKS, REGMAP_BYTES, NUM_CONTEXTS, FP_ALIAS,
2895         FP_LAYOUT, FP_LAYOUT_BYTES, GREGMAP, AREGS_MASK, WB_MASK, A0_REGNUM,
2896         A1_REGNUM, A2_REGNUM, A3_REGNUM, A4_REGNUM, A5_REGNUM, A6_REGNUM,
2897         A7_REGNUM, A8_REGNUM, A9_REGNUM, A10_REGNUM, A11_REGNUM, A12_REGNUM,
2898         A13_REGNUM, A14_REGNUM, A15_REGNUM.
2899
2900 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
2901
2902         * h8300-tdep.c (h8300_frame_cache): Use get_frame_arch to get at
2903         the current architecture by frame_info.
2904         (h8300_frame_prev_register
2905         (h8300_print_register): Replace current_gdbarch by gdbarch.
2906         (h8300_print_registers_info, h8300_register_type)
2907         (h8300_register_type): Likewise.
2908
2909 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
2910
2911         * i386-linux-nat.c (fetch_register): Use get_regcache_arch to get at
2912         the current architecture by regcache.
2913         (store_register, supply_gregset, fill_gregset, i386_linux_resume)
2914         (i386_linux_fetch_inferior_registers)
2915         (i386_linux_store_inferior_registers): Likewise.
2916         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
2917         * i386-nto-tdep.c (i386nto_supply_gregset): Likewise.
2918         * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
2919         * i386-tdep.c (i386_unwind_pc): Replace current_gdbarch by gdbarch.
2920         (i386_extract_return_value, i386_store_return_value): Likewise.
2921         * i386-tdep.c (i386_frame_prev_register): Use get_frame_arch to get at
2922         the current architecture by frame_info.
2923         (i386_sigtramp_frame_cache, i386_get_longjmp_target)
2924         (i386_register_to_value, i386_value_to_register): Likewise.
2925
2926 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
2927
2928         * monitor.c (monitor_supply_register): Use get_regcache_arch to get at
2929         the current architecture by regcache.
2930         (monitor_store_register, monitor_store_registers): Likewise.
2931
2932 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
2933
2934         * dbug-rom.c (dbug_supply_register): Use get_regcache_arch to get at
2935         the current architecture by regcache.
2936
2937 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
2938
2939         * arch-utils.c (legacy_return_value): Replace current_gdbarch by
2940         gdbarch.
2941
2942 2007-10-09  Markus Deuling  <deuling@de.ibm.com>
2943
2944         * frame.c (frame_pc_unwind): Use get_frame_arch to get at the current
2945         architecture by frame.
2946         (frame_save_as_regcache, frame_register_unwind, get_prev_frame_1)
2947         (inside_main_func, frame_sp_unwind): Likewise.
2948
2949 2007-10-09  Daniel Jacobowitz  <dan@codesourcery.com>
2950
2951         * solib-svr4.c (enable_break): Add the dynamic linker also if
2952         auxv succeeds.
2953
2954 2007-10-09  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
2955
2956         * MAINTAINERS (Write After Approval): Add self.
2957
2958 2007-10-09  Pedro Alves  <pedro_alves@portugalmail.pt>
2959
2960         * stabsread.c (read_huge_number): Initialize local variable to 0.
2961
2962 2007-10-09  Pierre Muller  <muller@ics.u-strasbg.fr>
2963
2964         * p-lang.h (pascal_main_name): Add declaration.
2965         * p-lang.c (GPC_P_INITIALIZE, GPC_MAIN_PROGRAM_NAME_1)
2966         (GPC_MAIN_PROGRAM_NAME_2): New constants.
2967         (pascal_main_name): New function.
2968         * symtab.c: Include p-lang.h.
2969         (find_main_name): Add call to pascal_main_name.
2970         * Makefile.in (symtab.o): Add dependency on p-lang.h.
2971
2972 2007-10-09  Pedro Alves  <pedro_alves@portugalmail.pt>
2973
2974         * stabsread.c (read_huge_number): Fix handling of octal
2975         representation when the bit width is known.
2976         (read_range_type): Record unsigned integral types with their size,
2977         when the type size is known.
2978
2979 2007-10-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2980
2981         * MAINTAINERS (Write After Approval): Add self.
2982
2983 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
2984
2985         * breakpoint.c (print_one_breakpoint_location): ARI fix:
2986         Replace asprintf by xstrprintf.
2987
2988 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
2989
2990         * linux-fork.c: ARI fix: include "gdb_dirent.h" instead of <dirent.h>.
2991         Makefile.in (linux-fork.o): Add gdb_dirent.h dependency.
2992
2993 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
2994
2995         * linux-fork.c: Move "gdb_wait.h" include back to the position of
2996         <sys/wait.h> include before last commit.
2997
2998 2007-10-08  Maciej W. Rozycki  <macro@mips.com>
2999
3000         * mips-tdep.c (mips32_next_pc): Fix a typo in BGTZL.
3001
3002 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3003
3004         * aix-thread.c (supply_gprs64, supply_fprs, supply_sprs64)
3005         (supply_sprs32, fetch_regs_user_thread, fetch_regs_kernel_thread)
3006         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32)
3007         (store_regs_user_thread, store_regs_kernel_thread): Use
3008         get_regcache_arch or get_frame_arch to get at the current architecture
3009         by regcache or by frame, respectively.
3010
3011 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3012
3013         * sh64-tdep.c (sh64_push_dummy_call, sh64_register_type)
3014         (sh64_pseudo_register_read, sh64_pseudo_register_write)
3015         (sh64_do_fp_register, sh64_do_pseudo_register, sh64_do_register)
3016         (sh64_print_register, sh64_media_print_registers_info)
3017         (sh64_compact_print_registers_info, sh64_unwind_sp)
3018         (sh64_unwind_pc): Replace current_gdbarch by gdbarch.
3019         (sh64_show_media_regs, sh64_show_compact_regs, sh64_frame_cache)
3020         (sh64_frame_prev_register): Use FRAME to recognize current
3021         architecture.
3022
3023 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3024
3025         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
3026         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
3027         (sh_register_reggroup_p, sh_dwarf2_frame_init_reg): Replace
3028         current_gdbarch by gdbarch.
3029         (sh_generic_show_regs, sh3_show_reg, sh2e_show_regs, sh2a_show_regs)
3030         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs)
3031         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs, sh_frame_cache)
3032         (sh_frame_prev_register, sh_unwind_sp, sh_unwind_pc): Use FRAME to
3033         recognize current architecture.
3034
3035 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3036
3037         * remote.c (init_remote_state, fetch_register_using_p)
3038         (process_g_packet, remote_fetch_registers, remote_prepare_to_store)
3039         (store_register_using_P, store_registers_using_G)
3040         (remote_store_registers): Use get_regcache_arch or get_frame_arch to
3041         get at the current architecture by regcache or by frame, respectively.
3042
3043 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3044
3045         * m68k-tdep.c (m68k_register_to_value, m68k_value_to_register)
3046         (m68k_svr4_extract_return_value, m68k_svr4_store_return_value)
3047         (m68k_frame_prev_register, m68k_get_longjmp_target): Use
3048         get_regcache_arch or get_frame_arch to get at the current architecture
3049         by regcache or by frame, respectively.
3050         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise.
3051         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers)
3052         (store_register, old_store_inferior_registers, supply_gregset)
3053         (supply_fpregset, fill_fpregset): Likewise.
3054         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc, m68k_dump_tdep):
3055         Replace current_gdbarch by gdbarch.
3056
3057 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3058
3059         * irix5-nat.c (supply_gregset, fill_gregset, supply_fpregset)
3060         (fill_fpregset, fetch_core_registers): Use get_regcache_arch or
3061         get_frame_arch to get at the current architecture by regcache or by
3062         frame, respectively.
3063
3064 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3065
3066         * ia64-tdep.c (ia64_pseudo_register_read, ia64_pseudo_register_write):
3067         Replace current_gdbarch by gdbarch.
3068         * ia64-tdep.c (ia64_frame_prev_register
3069         (ia64_sigtramp_frame_prev_register)
3070         (ia64_libunwind_frame_prev_register): Use get_regcache_arch or
3071         get_frame_arch to get at the current architecture by regcache or by
3072         frame, respectively.
3073         * ia64-linux-nat.c (ia64_linux_fetch_register)
3074         (ia64_linux_fetch_registers, ia64_linux_store_register)
3075         (ia64_linux_store_registers): Likewise.
3076
3077 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3078
3079         * hppa-tdep.c (hppa_stub_unwind_sniffer, hppa_dump_tdep): Replace
3080         current_gdbarch by gdbarch.
3081         * hppa-linux-nat.c (fetch_register, store_register)
3082         (hppa_linux_fetch_inferior_registers)
3083         (hppa_linux_store_inferior_registers): Use get_regcache_arch or
3084         get_frame_arch to get at the current architecture by regcache or by
3085         frame, respectively.
3086         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code
3087         (hppa_hpux_unwind_adjust_stub): Likewise.
3088         * hppa-hpux-nat.c (hppa_hpux_fetch_register, hppa_hpux_store_register)
3089         (hppa_hpux_fetch_inferior_registers)
3090         (hppa_hpux_store_inferior_registers): Likewise.
3091
3092 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3093
3094         * cris-tdep.c (cris_sigcontext_addr, cris_sigtramp_frame_unwind_cache)
3095         (cris_scan_prologue, crisv32_scan_prologue, find_step_target)
3096         (cris_software_single_step, cris_supply_gregset): Use get_regcache_arch
3097         or get_frame_arch to get at the current architecture by regcache or by
3098         frame, respectively.
3099         * cris-tdep.c (crisv32_single_step_through_delay, cris_push_dummy_call)
3100         (cris_unwind_pc, cris_unwind_sp, cris_register_type, cris_dump_tdep)
3101         (crisv32_register_type, cris_dwarf2_frame_init_reg): Replace
3102         current_gdbarch by gdbarch.
3103
3104 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3105
3106         * arm-tdep.c (arm_scan_prologue, arm_make_prologue_cache)
3107         (thumb_get_next_pc, arm_get_next_pc, arm_extract_return_value)
3108         (arm_store_return_value): Use get_regcache_arch or get_frame_arch to
3109         get at the current architecture by regcache or by·frame, respectively.
3110         (arm_push_dummy_call, arm_dump_tdep): Replace current_gdbarch by
3111         gdbarch.
3112
3113 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3114
3115         * amd64-tdep.c (amd64_frame_prev_register, amd64_sigtramp_frame_cache):
3116         Use get_regcache_arch or get_frame_arch to get at the current
3117         architecture by regcache or by frame, respectively.
3118         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
3119         * amd64-nat.c (amd64_supply_native_gregset)
3120         (amd64_collect_native_gregset): Replace current_gdbarch by gdbarch.
3121
3122 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3123
3124         * alpha-tdep.c (alpha_register_reggroup_p): Replace current_gdbarch by
3125         gdbarch.
3126         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
3127         (alpha_sigtramp_frame_unwind_cache, alpha_sigtramp_frame_this_id)
3128         (alpha_sigtramp_frame_sniffer, alpha_next_pc): Use get_regcache_arch or
3129         get_frame_arch to get at the current architecture by regcache or by
3130         frame, respectively.
3131         * alpha-nat.c (fetch_osf_core_registers): Likewise.
3132
3133 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3134
3135         * dwarf2-frame.c (read_reg, execute_cfa_program, dwarf2_frame_cache)
3136         (dwarf2_frame_default_init_reg, dwarf2_frame_prev_register): Replace
3137         current_gdbarch by gdbarch.
3138         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Likewise.
3139
3140 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3141
3142         * regcache.c (init_regcache_descr, register_type, read_pc_pid)
3143         (write_pc_pid, regcache_dump): Replace current_gdbarch by gdbarch.
3144         * regcache.c (regcache_raw_write): Use get_regcache_arch or
3145         get_frame_arch to get at the current architecture by regcache or by
3146         frame, respectively.
3147
3148 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
3149
3150         * findvar.c (value_of_register, locate_var_value): Use
3151         get_regcache_arch or get_frame_arch to get at the current architecture
3152         by regcache or by frame, respectively.
3153         * findvar.c (default_value_from_register, value_from_register): Replace
3154         current_gdbarch by gdbarch.
3155
3156 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
3157
3158         * config/i386/nm-i386.h (CHILD_POST_STARTUP_INFERIOR): ARI fix: Remove.
3159
3160 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
3161
3162         * linux-fork.c: ARI fix: include "gdb_wait.h" instead of <sys/wait.h>.
3163         Makefile.in (linux-fork.o): Add gdb_wait.h dependency.
3164
3165 2007-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
3166
3167         * remote.c (get_offsets): Only call free_symfile_segment_data if
3168         data was allocated.
3169
3170 2007-10-03  Pierre Muller  <muller@ics.u-strasbg.fr>
3171
3172         * objc-exp.y: ARI fix: remove 4 PARAMS.
3173
3174 2007-10-03  Daniel Jacobowitz  <dan@codesourcery.com>
3175
3176         * NEWS: Use uniform spacing.  Correct version number for GDB 6.7
3177         news.  Mention XML support for M68K in GDB 6.7.
3178
3179 2007-10-03  Daniel Jacobowitz  <dan@codesourcery.com>
3180
3181         * gdbtypes.c (create_range_type): Do not set TYPE_FIELD_TYPE for the
3182         bounds.
3183         (init_vector_type): Use builtin_type_int32.
3184
3185 2007-10-02  Ulrich Weigand  <uweigand@de.ibm.com>
3186
3187         * s390-tdep.c (s390_regset_from_core_section): Allow excess section
3188         size to enable bi-arch generate-core-file support.
3189
3190 2007-10-02  Markus Deuling  <deuling@de.ibm.com>
3191
3192         * spu-tdep.c (info_spu_signal_command): Fix output for SPU signal.
3193
3194 2007-10-02  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
3195
3196         * tui/tui-interp.c (tui_init): Initialize tui's SIGWINCH
3197         signal handler.
3198         * tui/tui-win.c (tui_initialize_win): New function for
3199         initializing tui's SIGWINCH signal handler.
3200         * tui/tui-win.h (tui_initialize_win): Declare.
3201
3202 2007-10-02  Ulrich Weigand  <uweigand@de.ibm.com>
3203
3204         * ppc-linux-nat.c (ppc_linux_stopped_data_address): Cast
3205         pointer to uintptr_t before casting to CORE_ADDR.
3206
3207 2007-10-02  Markus Deuling  <deuling@de.ibm.com>
3208
3209         * linux-nat.c (PTRACE_GETSIGINFO): Add define.
3210
3211 2007-10-02  Mark Mitchell  <mark@codesourcery.com>
3212
3213         * mingw-hdep.c (gdb_select): Stop helper threads before returning.
3214         * ser-mingw.c (enum select_thread_state): New type.
3215         (struct ser_console_state): Add have_started and thread_state.
3216         (select_thread_wait): New function.
3217         (thread_fn_type): New type.
3218         (create_select_thread): New function.
3219         (destroy_select_thread): Likewise.
3220         (start_select_thread): Likewise.
3221         (stop_select_thread): Likewise.
3222         (console_select_thread): Use new functions.
3223         (pipe_select_thread): Likewise.
3224         (file_select_thread): Likewise.
3225         (ser_console_wait_handle): Likewise.
3226         (ser_console_done_wait_handle): Likewise.
3227         (ser_console_close): Likewise.
3228         (free_pipe_state): Likewise.
3229         (pipe_wait_handle): Likewise.
3230         (pipe_done_wait_handle): Likewise.
3231         (struct net_windows_state): Derive from ser_console_state.
3232         (net_windows_select_thread): Use new functions.
3233         (net_windows_wait_handle): Likewise.
3234         (net_windows_done_wait_handle): Likewise.
3235         (net_windows_close): Likewise.
3236
3237 2007-10-02  Daniel Jacobowitz  <dan@codesourcery.com>
3238
3239         * inflow.c (terminal_ours_1): Remove useless line.
3240
3241 2007-10-02  Daniel Jacobowitz  <dan@codesourcery.com>
3242
3243         * mips-tdep.c (mips_read_fp_register_double): Correct check for
3244         odd FP registers.
3245         (mips_print_fp_register): Correct check for even FP registers.
3246         (mips_virtual_frame_pointer): New function.
3247         (mips_gdbarch_init): Call set_gdbarch_virtual_frame_pointer.
3248
3249 2007-09-30  Mike Frysinger  <vapier@gentoo.org>
3250
3251         * value.h (lookup_only_internalvar): New prototype.
3252         (create_internalvar): Likewise.
3253         * value.c (lookup_only_internalvar): New function.
3254         (create_internalvar): Likewise.
3255         (lookup_internalvar): Use new lookup_only_internalvar and
3256         create_internalvar functions.
3257         * parse.c (write_dollar_variable): Look up $ symbols in internal
3258         table first rather than last.
3259
3260 2007-09-30  Daniel Jacobowitz  <dan@codesourcery.com>
3261
3262         * linux-nat.c (linux_nat_new_thread): New variable.
3263         (linux_child_follow_fork): Set inferior_ptid to include LWP ID.  Use
3264         linux_nat_switch_fork.
3265         (lwp_list): Make public.
3266         (add_lwp): Call linux_nat_new_thread.
3267         (lin_lwp_attach_lwp, linux_nat_attach): Call add_lwp after stopping
3268         the new thread.
3269         (resume_callback): Clear lp->siginfo.  Remove unused variable.
3270         (linux_nat_resume): Assert that the LWP list is already initialized.
3271         Clear lp->siginfo.
3272         (save_siginfo): New.
3273         (stop_wait_callback, linux_nat_wait): Call it.
3274         (linux_nat_set_new_thread, linux_nat_get_siginfo): New.
3275         * linux-nat.h (struct lwp_info): Add siginfo.
3276         (lwp_list, linux_nat_set_new_thread, linux_nat_get_siginfo): Declare.
3277         (ALL_LWPS): Define.
3278
3279         * amd64-linux-nat.c (amd64_linux_dr): New.
3280         (amd64_linux_dr_get): Take a PTID argument.  Correct typo.
3281         (amd64_linux_dr_set): Take a PTID argument.
3282         (amd64_linux_dr_set_control, amd64_linux_dr_set_addr): Use ALL_LWPS.
3283         (amd64_linux_dr_reset_addr): Use amd64_linux_dr_set_addr.
3284         (amd64_linux_dr_get_status): Pass inferior_ptid to amd64_linux_dr_get.
3285         (amd64_linux_new_thread): New.
3286         (_initialize_amd64_linux_nat): Call linux_nat_set_new_thread.
3287         * i386-linux-nat.c (i386_linux_dr): New.
3288         (i386_linux_dr_get, i386_linux_dr_set): Take a PTID argument.
3289         (i386_linux_dr_set_control, i386_linux_dr_set_addr): Use ALL_LWPS.
3290         (i386_linux_dr_reset_addr): Use i386_linux_dr_set_addr.
3291         (i386_linux_dr_get_status): Pass inferior_ptid to i386_linux_dr_get.
3292         (i386_linux_new_thread): New.
3293         (i386_linux_resume): Remove unnecessary PID check.
3294         (_initialize_i386_linux_nat): Call linux_nat_set_new_thread.
3295         * ia64-linux-nat.c (enable_watchpoints_in_psr): Take PTID argument.
3296         (fetch_debug_register, fetch_debug_register_pair): Delete.
3297         (debug_registers): New.
3298         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint): Use
3299         ALL_LWPS and debug_registers.
3300         (ia64_linux_new_thread): New.
3301         (ia64_linux_stopped_data_address): Use linux_nat_get_siginfo.
3302         (_initialize_ia64_linux_nat): Call linux_nat_set_new_thread.
3303         * ppc-linux-nat.c (last_stopped_data_address): Delete.
3304         (saved_dabr_value): New.
3305         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
3306         ALL_LWPS.
3307         (ppc_linux_new_thread): New.
3308         (ppc_linux_stopped_data_address): Use linux_nat_get_siginfo.
3309         (ppc_linux_stopped_by_watchpoint): Call ppc_linux_stopped_data_address.
3310         (_initialize_ppc_linux_nat): Call linux_nat_set_new_thread.
3311         * s390-nat.c (s390_stopped_by_watchpoint): Clear the watchpoint status
3312         after reading it.
3313         (s390_fix_watch_points): Take a PTID argument.
3314         (s390_insert_watchpoint, s390_remove_watchpoint): Use ALL_LWPS.
3315         (_initialize_s390_nat): Call linux_nat_set_new_thread.
3316
3317 2007-09-30  Daniel Jacobowitz  <dan@codesourcery.com>
3318             Jeff Johnston  <jjohnstn@redhat.com>
3319
3320         * breakpoint.c (watchpoints_triggered): New.
3321         (bpstat_stop_status): Remove STOPPED_BY_WATCHPOINT argument.
3322         Check watchpoint_triggered instead.  Combine handling for software
3323         and hardware watchpoints.  Do not use target_stopped_data_address
3324         here.  Always check a watchpoint if its scope breakpoint triggers.
3325         Do not stop for thread or overlay events.  Improve check for
3326         triggered watchpoints without a value change.
3327         (watch_command_1): Insert the scope breakpoint first.  Link the
3328         scope breakpoint to the watchpoint.
3329         * breakpoint.h (enum watchpoint_triggered): New.
3330         (struct breakpoint): Add watchpoint_triggered.
3331         (bpstat_stop_status): Update prototype.
3332         (watchpoints_triggered): Declare.
3333         * infrun.c (enum infwait_status): Add infwait_step_watch_state.
3334         (stepped_after_stopped_by_watchpoint): Delete.
3335         (handle_inferior_event): Make stepped_after_stopped_by_watchpoint
3336         local.  Handle infwait_step_watch_state.  Update calls to
3337         bpstat_stop_status.  Use watchpoints_triggered to check
3338         watchpoints.
3339         * remote.c (stepped_after_stopped_by_watchpoint): Remove extern.
3340         (remote_stopped_data_address): Do not check it.
3341
3342 2007-09-29  Daniel Jacobowitz  <dan@codesourcery.com>
3343
3344         * configure.ac: Add $LIBINTL when testing libbfd.
3345         * configure: Regenerated.
3346
3347 2007-09-28  Vladimir Prus  <vladimir@codesourcery.com>
3348
3349         * NEW: Mention pending breakpoint changes and
3350         support for breakpoints at multiple locations.
3351
3352 2007-09-27  Daniel Jacobowitz  <dan@codesourcery.com>
3353
3354         * arm-linux-tdep.c (arm_linux_software_single_step): New.
3355         (arm_linux_init_abi): Use it.
3356         * arm-tdep.c (arm_get_next_pc): Make global.  Handle all-ones
3357         condition correctly.
3358         * arm-tdep.h (arm_get_next_pc): Declare.
3359         * Makefile.in (arm-linux-tdep.o): Update.
3360
3361 2007-09-26  Vladimir Prus  <vladimir@codesourcery.com>
3362
3363         * varobj.c (install_new_value): Don't
3364         call value_get_print_value when a value is
3365         lazy.  Update the print_value member in a
3366         single place.
3367
3368 2007-09-26  Vladimir Prus  <vladimir@codesourcery.com>
3369
3370         * breakpoint.c (create_breakpoint): Set
3371         condition on each location, not on the first
3372         location of breakpoint.
3373
3374 2007-09-26  Jim Blandy  <jimb@codesourcery.com>
3375
3376         * remote.c (getpkt_sane): Fix error message.  No animals were
3377         harmed in the making of this debugger.
3378
3379 2007-09-26  Pierre Muller  <muller@ics.u-strasbg.fr>
3380
3381         * p-typeprint.c: Fix 11 ARI reported problems.
3382         (pascal_print_type): Fix 4 operator at end of line.
3383         (pascal_type_print_method_args) : Replace 2 DEPRECATED_STREQN macros
3384         using strncmp function.
3385         (pascal_type_print_base): Fix 2 operator at end of line.
3386         (pascal_type_print_base) : Replace 3 DEPRECATED_STREQN macros
3387         using strncmp function.
3388
3389
3390 2007-09-26  Pierre Muller  <muller@ics.u-strasbg.fr>
3391
3392         * Fix PR pascal/2231
3393         dwarf2read.c (read_subroutine_type):
3394         All pascal functions are prototyped.
3395
3396 2007-09-26  Pierre Muller  <muller@ics.u-strasbg.fr>
3397
3398         * Fix PR pascal/2283
3399         p-valprint.c (pascal_val_print): correct current language check.
3400         Also print array of char as strings.
3401
3402
3403 2007-09-26  David Ung  <davidu@mips.com>
3404             Maciej W. Rozycki  <macro@mips.com>
3405
3406         * mips-tdep.c (mips_n32n64_return_value): Fix a comment.
3407
3408 2007-09-25  Pierre Muller  <muller@ics.u-strasbg.fr>
3409
3410         * p-exp.y: Fix 12 ARI reported problems.
3411         (name_not_typename): Fix 2 operator at end of line issues.
3412         (yylex): Fix 3 operator at end of line issues.
3413         Replace 7 DEPRECATED_STREQ macros using strcmp function.
3414
3415 2007-09-25  David Ung  <davidu@mips.com>
3416             Maciej W. Rozycki  <macro@mips.com>
3417
3418         * mips-tdep.c (mips_n32n64_return_value): Per N32/N64 ABI
3419         rules return composite types in registers as appropriate.
3420
3421 2007-09-24  Jim Blandy  <jimb@codesourcery.com>
3422
3423         * symfile.h (struct symfile_segment_data): Doc fixes.
3424         * symfile.c (symfile_map_offsets_to_segments): Doc fixes.
3425         Assert that we were passed some loaded segment addresses,
3426         and that sections' segment numbers are valid.
3427         Simplify offset calculation.
3428         * remote.c (get_offsets): Clarify selection of relocate-by-segment
3429         strategy, and set num_segments correctly.  Delete redundant
3430         assignments to do_sections.
3431
3432 2007-09-24  Daniel Jacobowitz  <dan@codesourcery.com>
3433
3434         * frame.c (get_prev_frame_1): Also check for PC in the same register.
3435
3436 2007-09-24  Vladimir Prus  <vladimir@codesourcery.com>
3437
3438         * breakpoint.c (remove_sal): New.
3439         (expand_line_sal_maybe): New.
3440         (create_breakpoints): Call expand_line_sal_maybe.
3441         (clear_command): Add comment.
3442         (breakpoint_re_set_one): Call expand_line_sal_maybe.
3443         * linespec.c (decode_indirect): Set explicit_pc to 1.
3444         (decode_all_digits): Set explicit_line to 1.
3445         (append_expanded_sal): New.
3446         (expand_line_sal): New.
3447         * linespec.h (expand_line_sal): Declare.
3448         * symtab.c (init_sal): Initialize explicit_pc
3449         and explicit_line.
3450         * symtab.h (struct symtab_and_line): New fields
3451         explicit_pc and explicit_line.
3452
3453 2007-09-23  Daniel Jacobowitz  <dan@codesourcery.com>
3454
3455         * infcall.c (call_function_by_hand): Handle language-specific
3456         pass and return by reference.
3457
3458         * cp-abi.c (cp_pass_by_reference): New.
3459         * cp-abi.h (cp_pass_by_reference): Declare.
3460         (struct cp_abi_ops): Add pass_by_reference.
3461         * gnu-v3-abi.c (gnuv3_pass_by_reference): New.
3462         (init_gnuv3_ops): Set pass_by_reference.
3463
3464         * language.c (language_pass_by_reference): New.
3465         (default_pass_by_reference): New.
3466         (unknown_language_defn, auto_language_defn, local_language_defn): Add
3467         default_pass_by_reference.
3468         * langauge.h (struct language_defn): Add la_pass_by_reference.
3469         (language_pass_by_reference, default_pass_by_reference): Declare.
3470         * ada-lang.c (ada_language_defn): Add default_pass_by_reference.
3471         * c-lang.c (c_language_defn, asm_language_defn)
3472         (minimal_language_defn): Likewise.
3473         (cplus_language_defn): Add cp_pass_by_reference.
3474         * f-lang.c (f_language_defn): Add default_pass_by_reference.
3475         * jv-lang.c (java_language_defn): Likewise.
3476         * m2-lang.c (m2_language_defn): Likewise.
3477         * objc-lang.c (objc_language_defn): Likewise.
3478         * p-lang.c (pascal_language_defn): Likewise.
3479         * scm-lang.c (scm_language_defn): Likewise
3480
3481 2007-09-23  Vladimir Prus  <vladimir@codesourcery.com>
3482
3483         Allow a code breakpoint to have several locations
3484         associated with it.
3485         * breakpoint.h (enum enable_state): Remove the
3486         bp_shlib_disabled enumerator.
3487         (struct bp_location): New members shlib_disabled,
3488         global_next, enabled and function_name.
3489         Rename pending to condition_not_parsed.
3490
3491         * breakpoint.c (ALL_BP_LOCATIONS): Iterate over global_next.
3492         (ALL_BP_LOCATIONS_SAFE): Likewise.
3493         (breakpoint_enabled): Don't check for pending.
3494         (condition_command): Free and update all locations of
3495         a breakpoint.
3496         (insert_bp_location): Adjust.
3497         (software_breakpoint_inserted_here_p): Don't care
3498         if breakpoint is enabled, as soon as it's inserted.
3499         (print_it_typical): Print bpstat's location, not
3500         bpstat's breakpoint's location.
3501         (bpstat_stop_status): Iterate over all locations, not
3502         all breakpoints.
3503         (print_breakpoint_location): New.
3504         (print_one_breakpoint): Renamed to
3505         (print_one_breakpoint_location): ...this. Take
3506         parameters to describe which location is being
3507         printed. Modify code to properly print header
3508         for several locations and individual locations.
3509         (print_one_breakpoint): Print all locations.
3510         (breakpoint_has_pc): New.
3511         (describe_other_breakpoints): Use the above.
3512         (check_duplicates): Renamed to...
3513         (check_duplicates_for): .. this.
3514         (check_duplicates): Use check_duplicates_for.
3515         (allocate_bp_location): Adjust.
3516         (set_raw_breakpoint_without_location): New,
3517         extracted from set_raw_breakpoint.
3518         (set_breakpoint_location_function): New.
3519         (set_raw_breakpoint): Use
3520         set_raw_breakpoint_without_location.
3521         (make_breakpoint_permanent): Mark all locations
3522         as inserted.
3523         (disable_breakpoints_in_shlibs): Iterate over
3524         locations.
3525         (disable_breakpoints_in_unloaded_shlib): Likewise.
3526         (re_enable_breakpoints_in_shlibs): Likewise.
3527         (mention): Say "pending" when breakpoint has
3528         zero locations.  If breakpoint has more than one
3529         location, say so.
3530         (add_location_to_breakpoint): New.
3531         (create_breakpoint): Accept symtabs_and_lines, not
3532         symtab_and_line. Pass extra sals to
3533         add_location_to_breakpoint.
3534         (create_breakpoints): Pass symtabs_and_lines to
3535         create_breakpoints.
3536         (break_command_1): Make pending breakpoints
3537         have zero locations.
3538         (do_captured_breakpoint): Remove wrong allocation.
3539         (clear_command): Iterate over all locations.
3540         (unlink_locations_from_global_list): Renamed
3541         from unlink_location_from_global_list. Remove
3542         all locations.
3543         (delete_breakpoint): Remove all locations.
3544         Iterate over all locations when deciding which
3545         other location to re-enable.
3546         (all_locations_are_pending): New.
3547         (update_breakpoint_locations): Renamed from
3548         update_breakpoint_location. Try to match old
3549         and new locations using names of containing
3550         functions.
3551         (breakpoint_re_set_one): Adjust.
3552         (find_location_by_number): New.
3553         (disable_command): Allow disabling individual location.
3554         (enable_command): Allow enabling individual location.
3555         * breakpoint.c: Adjust all uses of breakpoint's
3556         enable state to for bp_shlib_disabled change.
3557
3558 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
3559
3560         * breakpoint.c (do_restore_lang_radix_cleanup): Remove.
3561         (resolve_pending_breakpoint): Remove.
3562         (re_enable_breakpoints_in_shlibs): Remove.
3563         (unlink_locations_from_global_list): New.
3564         (update_breakpoint_locations): New.
3565         (breakpoint_re_set_one): Don't bail out on pending breakpoints.
3566         Use parse_condition and update_breakpoint_location to
3567         reset breakpoint.  Ignore 'symbol not found' error from
3568         decode_line_1.
3569         (breakpoint_re_set): Don't emit newline before the
3570         reason why breakpoint is not reset.
3571         (do_enable_breakpoint): Don't specially process pending
3572         breakpoints.
3573         (free_bp_location): New.
3574         (break_command_1): For pending breakpoints, initialize
3575         all fields of a sal with zeroes.
3576         * breakpoint.h (re_enable_breakpoints_in_shlibs): Remove.
3577         * infcmd.c (post_create_inferior): Don't call
3578         re_enable_breakpoints_in_shlibs.
3579         * infrun.c (handle_inferior_event): Likewise.
3580         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
3581         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
3582         * win32-nat.c (get_win32_debug_event): Likewise.
3583
3584 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
3585
3586         * breakpoint.c (create_breakpoint): Split from
3587         create_breakpoints, implementing most of its logic.
3588         Take just a single sal, single address string and
3589         single condition.  Do not take parsed condition at
3590         all.
3591         (create_breakpoints): Just call create_breakpoint
3592         for each sal.
3593         (find_condition_and_thread): New.
3594         (break_command_1): Use find_condition_and_thread.
3595         Do not keep parsed conditions.
3596         (do_captured_breakpoint): Don't convert
3597         condition string to struct expression.
3598
3599 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
3600
3601         * breakpoint.h (struct breakpoint): Move the cond
3602         field to...
3603         (struct bp_location): Here.
3604         * breakpoint.c (condition_command, bpstat_stop_status)
3605         (print_one_breakpoint, allocate_bp_location)
3606         (solib_load_unload_1, create_fork_vfork_event_catchpoint)
3607         (create_exec_event_catchpoint, create_breakpoints)
3608         (break_command_1, watch_command_1, handle_gnu_v3_exceptions)
3609         (create_ada_exception_breakpoint, set_breakpoint_sal)
3610         (delete_breakpoint, breakpoint_re_set_one): Adjust.
3611         * tui/tui-winsource.c (tui_update_breakpoint_info): Adjust.
3612
3613 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
3614
3615         Associate bp_stat with bp_location, not breakpoint.
3616         * breakpoint.h (breakpoint_at): Change type
3617         to bp_location*.
3618         * breakpoint.c (bpstat_alloc): Take bp_location,
3619         not breakpoint.
3620         (bpstat_find_breakpoint): Look at bpstat's location's
3621         owner, not at bpstat->breakpoint_at.
3622         (bpstat_find_step_resume_breakpoint): Likewise.
3623         (bpstat_num): Likewise.
3624         (print_it_typical): Likewise.
3625         (print_bp_stop_message): Likewise.
3626         (watchpoint_check): Likewise.
3627         (bpstat_what): Likewise.
3628         (bpstat_get_triggered_catchpoints): Likewise.
3629         (breakpoint_auto_delete): Likewise.
3630         (delete_breakpoint): Likewise.
3631         (bpstat_stop_status): Pass location, not breakpoint,
3632         to bpstat_alloc.  Look at bpstat's location's
3633         owner, not at bpstat->breakpoint_at.
3634
3635 2007-09-21  Jim Blandy  <jimb@codesourcery.com>
3636
3637         * macrotab.h (new_macro_table): Document that removing information
3638         from an obstack/bcache-managed macro table leaks memory.
3639         * macrotab.c (macro_free, macro_bcache_free): Instead of asserting
3640         that data is never freed in obstack/bcache-managed macro tables,
3641         just leak the storage.
3642         (macro_undef): If we're undefining a macro at exactly the same
3643         source location that we defined it, simply remove the definition
3644         altogether.
3645
3646 2007-09-21  Joel Brobecker  <brobecker@adacore.com>
3647
3648         * symfile.h (struct sym_fns): Add new field sym_read_linetable.
3649         * coffread.c, dbxread.c, elfread.c, mipsread.c somread.c:
3650         Adjust the struct sym_fns object accordingly by setting
3651         the new field to NULL.
3652         * xcoffread.c (aix_process_linenos): Make static.
3653         (xcoff_sym_fns): Set new field to aix_process_linenos.
3654         * buildsym.c (end_symtab): Replace call to PROCESS_LINENUMBER_HOOK
3655         by call to new the new sym_fns sym_read_linetable function.
3656         * config/powerpc/aix.mt (DEPRECATED_TM_FILE): Delete.
3657         * config/rs6000/tm-rs6000.h: Delete.
3658
3659 2007-09-21  David Ung  <davidu@mips.com>
3660             Maciej W. Rozycki  <macro@mips.com>
3661
3662         * mips-tdep.c (mips_n32n64_push_dummy_call): Per N32/N64 ABI
3663         rules do not treat composite types specially.
3664
3665 2007-09-20  Maciej W. Rozycki  <macro@mips.com>
3666
3667         * mips-tdep.c (mips32_in_function_epilogue_p): New function.
3668         (mips16_in_function_epilogue_p): Likewise.
3669         (mips_in_function_epilogue_p): Likewise.
3670         (mips_gdbarch_init): Register mips_in_function_epilogue_p().
3671
3672 2007-09-19  Joel Brobecker  <brobecker@adacore.com>
3673
3674         * configure.ac: Add check for "etext".
3675         * configure, config.in: Regenerate.
3676         * maint.c (TEXTEND): Only define if either _etext or etext
3677         are available.
3678         Disable the profiling functionality if TEXTEND is not defined.
3679
3680 2007-09-19  Daniel Jacobowitz  <dan@codesourcery.com>
3681
3682         * mips-tdep.c (mips_stub_frame_cache): Correct the saved return
3683         address register.  Correct the call to frame_id_build.
3684         (mips_stub_frame_sniffer): Use the stub unwinder when the PC
3685         is invalid.
3686
3687 2007-09-18  Joel Brobecker  <brobecker@adacore.com>
3688
3689         * ia64-tdep.c (refine_prologue_limit): Make sure we don't scan
3690         the linetable past the function end.
3691
3692 2007-09-18  James E. Wilson  <wilson@specifix.com>
3693
3694         * MAINTAINERS: Update my email address.
3695
3696 2007-09-18  Jerome Guitton  <guitton@adacore.com>
3697
3698         * inf-ttrace.c (inf_ttrace_private_thread_info): New structure type.
3699         (inf_ttrace_delete_dying_threads_callback): New function.
3700         (inf_ttrace_resume): After resuming the execution, iterate over
3701         the dying threads to delete them for the thread list.
3702         (inf_ttrace_wait): on TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE,
3703         mark the corresponding thread as dying instead of removing it
3704         from the thread list.
3705         (inf_ttrace_thread_alive): return 0 for dying threads.
3706
3707 2007-09-17  Joel Brobecker  <brobecker@adacore.com>
3708
3709         * infrun.c (insert_step_resume_breakpoint_at_frame): Add assertion
3710         that return_frame is not null.
3711
3712 2007-09-17  Joel Brobecker  <brobecker@adacore.com>
3713
3714         * solib-svr4.c: Add include of "auxv.h".
3715         (enable_break): Use the AT_BASE auxiliary entry if available.
3716         * Makefile.in (solib-svr4.o): Update dependencies.
3717
3718 2007-09-17  Joel Brobecker  <brobecker@adacore.com>
3719
3720         * NEWS: Create a new section for the next release branch.
3721         Rename the section of the current branch, now that it has
3722         been cut.
3723
3724 2007-09-17  Jerome Guitton  <guitton@adacore.com>
3725
3726         * dwarf2loc.c (dwarf_expr_frame_base): Guard against NULL.
3727         * Makefile.in (dwarf2loc.o): Depend on gdb_assert.h.
3728
3729 2007-09-16  Vladimir Prus  <vladimir@codesourcery.com>
3730
3731         * mi/mi-cmds.c (mi_cmds): Register -list-features.
3732         * mi/mi-cmds.h (mi_cmd_list_features): New.
3733         * mi/mi-main.c (mi_cmd_list_features): New.
3734
3735 2007-09-11  Joel Brobecker  <brobecker@adacore.com>
3736
3737         GDB 6.7 branch created (branch timestamp: 2007-09-07 14:00 UTC)
3738         * version.in: Bump version to 6.7.50-20070911-cvs.
3739
3740 2007-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
3741
3742         * thread.c (free_thread): Do not delete the step resume breakpoint
3743         right away.
3744
3745 2007-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
3746
3747         * arch-utils.c (gdbarch_info_fill): Also try core_bfd.
3748         * corelow.c (core_read_description): New.
3749         (init_core_ops): Set to_read_description.
3750         * gdbarch.sh: Add gdbarch_core_read_description.
3751         * mips-linux-tdep.c (mips_linux_core_read_description): New.
3752         (mips_linux_init_abi): Call set_gdbarch_core_read_description.
3753         * mips-tdep.c (mips_tdesc_gp32, mips_tdesc_gp64): New.
3754         (mips_register_g_packet_guesses): Use them.
3755         (_initialize_mips_tdep): Initialize them.
3756         * mips-tdep.h (mips_tdesc_gp32, mips_tdesc_gp64): Declare.
3757         * gdbarch.h, gdbarch.c: Regenerated.
3758
3759 2007-09-10  Ulrich Weigand  <uweigand@de.ibm.com>
3760
3761         * infrun.c (stepping_past_breakpoint): New global variable.
3762         (stepping_past_breakpoint_ptid): Likewise.
3763         (prepare_to_proceed): Add STEP parameter.  Do not check for Ctrl-C.
3764         Only switch threads if we need to single-step over a breakpoint hit
3765         in the previously selected thread.  If stepping, remember previous
3766         thread to switch back to in STEPPING_PAST_BREAKPOINT[_PTID].  Call
3767         switch_to_thread instead of copying its contents.
3768         (proceed): Pass STEP to prepare_to_proceed.  Always set ONEPROC if
3769         prepare_to_proceed returns true.
3770         (init_wait_for_inferior): Reset STEPPING_PAST_BREAKPOINT.
3771         (context_switch): Call switch_to_thread.
3772         (handle_inferior_event): Switch back to previous thread if requested
3773         in STEPPING_PAST_BREAKPOINT[_PTID] by prepare_to_proceed.
3774         * gdbthread.h (switch_to_thread): Add prototype.
3775         * thread.c (switch_to_thread): Make global.
3776
3777 2007-09-07  Pierre Muller  <muller@ics.u-strasbg.fr>
3778
3779          * p-valprint.c: Fix 7 ARI reported problems.
3780          (pascal_val_print): Fix one operator at end of line issue.
3781          Use paddress function to remove use of
3782          deprecated_print_address_numeric function (2 times).
3783          Use SYMBOL_LINKAGE_NAME instead of DEPRECATED_SYMBOL_NAME.
3784          (pascal_value_print): Fix 3 operator at end of line issues.
3785
3786 2007-09-07  Daniel Jacobowitz  <dan@codesourcery.com>
3787
3788         PR gdb/2103
3789         * arm-tdep.c (arm_in_call_stub): Delete.
3790         (arm_skip_stub): Handle from_arm and from_thumb stubs.
3791
3792 2007-09-06  Daniel Jacobowitz  <dan@codesourcery.com>
3793
3794         * ppc-sysv-tdep.c (do_ppc_sysv_return_value): Handle other integer
3795         types.
3796
3797 2007-09-04  Daniel Jacobowitz  <dan@codesourcery.com>
3798             Jim Blandy  <jimb@codesourcery.com>
3799
3800         * NEWS: Update description of string changes.  Mention print/s.
3801         * c-valprint.c (textual_element_type): New.
3802         (c_val_print): Use it.  Do not skip address printing for pointers
3803         with a string format.
3804         (c_value_print): Doc update.
3805         * dwarf2read.c (read_array_type): Use make_vector_type.
3806         * gdbtypes.c (make_vector_type): New.
3807         (init_vector_type): Use it.
3808         (gdbtypes_post_init): Initialize builtin_true_unsigned_char.
3809         (_initialize_gdbtypes): Mark int8_t and uint8_t as TYPE_FLAG_NOTTEXT.
3810         * gdbtypes.h (struct builtin_type): Add builtin_true_unsigned_char.
3811         (TYPE_FLAG_NOTTEXT, TYPE_NOTTEXT): New.
3812         (make_vector_type): New.
3813         * printcmd.c (print_formatted): Only handle 's' and 'i' for examine.
3814         Call the language print routine for string format.
3815         (print_scalar_formatted): Call val_print for string format.  Handle
3816         unsigned original types for char format.
3817         (validate_format): Do not reject string format.
3818         * stabsread.c (read_type): Use make_vector_type.
3819         * xml-tdesc.c (tdesc_start_vector): Use init_vector_type.
3820
3821 2007-09-04  Michael Snyder  <msnyder@access-company.com>
3822
3823         * expprint.c (print_subexp_standard): Check strchr for null.
3824         * Makefile.in (expprint.o): Depend on gdb_assert.h.
3825
3826         * gnu-v2-abi.c (gnuv2_value_rtti_type): Guard against null.
3827
3828         * stabsread.c (patch_block_status): Guard against null.
3829         * Makefile.in (stabsread.o): Depend on gdb_assert.h.
3830
3831 2007-09-04  Daniel Jacobowitz  <dan@codesourcery.com>
3832
3833         * printcmd.c (printf_command): Handle ptr_arg.  Correct typo
3834         in internal error message.
3835
3836 2007-09-04  Pedro Alves  <pedro_alves@portugalmail.pt>
3837             Daniel Jacobowitz  <dan@codesourcery.com>
3838
3839         * infcmd.c (post_create_inferior): Update comment.
3840         (run_command_1): Always call post_create_inferior with 0 as
3841         from_tty.
3842
3843         * i386-cygwin-tdep.h: New.
3844         * i386-cygwin-tdep.c: Include "i386-cygwin-tdep.h".
3845         (win32_xfer_shared_library): Make it extern.
3846
3847         * win32-nat.c: Include gdb_obstack.h and xml-support.h and
3848         i386-cygwin-tdep.h.
3849         (win32_so_ops): Delete.
3850         (get_relocated_section_addrs): Delete.
3851         (solib_symbols_add): Delete.
3852         (register_loaded_dll): Delete.
3853         (win32_make_so): New.
3854         (handle_load_dll): Use win32_make_so.
3855         (win32_free_so): Free the passed in so.
3856         (win32_relocate_section_addresses): Delete.
3857         (win32_solib_create_inferior_hook): Delete.
3858         (handle_unload_dll): Don't add PE offset here.  Free so with
3859         win32_free_so instead of free_so.
3860         (win32_special_symbol_handling): Delete.
3861         (get_win32_debug_event): Remove unneeded calls.  Set state to
3862         TARGET_WAITKIND_LOADED on a dll unload.
3863         (do_initial_win32_stuff): Clear cygwin_load_start and
3864         cygwin_load_end.
3865         (map_code_section_args): Delete.
3866         (dll_code_sections_add): Delete.
3867         (core_section_load_dll_symbols): Delete.
3868         (win32_xfer_shared_libraries): New.
3869         (win32_current_sos): Delete.
3870         (win32_xfer_partial): New.
3871         (open_symbol_file_object): Delete.
3872         (in_dynsym_resolve_code): Delete.
3873         (init_win32_ops): Set win32_xfer_partial as to_xfer_partial member
3874         of win32_ops.  Remove win32_so_ops settings.  Don't set
3875         current_target_so_ops here.
3876
3877         * Makefile.in (i386_cygwin_tdep_h): New variable.
3878         (i386-cygwin-tdep.o): Update dependencies.
3879         (win32-nat.o): Update dependencies.
3880
3881 2007-09-04  Pedro Alves  <pedro_alves@portugalmail.pt>
3882             Daniel Jacobowitz  <dan@codesourcery.com>
3883
3884         * gdbarch.sh (core_xfer_shared_libraries): New.
3885
3886         * corelow.c (core_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
3887
3888         * gdb_obstack.h (obstack_grow_str, obstack_grow_str0): New.
3889
3890         * xml-support.c (gdb_xml_parse): Debug output tweaks.
3891         (xml_escape_text): New.
3892         * xml-support.h (xml_escape_text): Declare.
3893
3894         * config/i386/cygwin.mh (NATDEPFILES): Move corelow.o to ...
3895         * config/i386/cygwin.mt (TDEPFILES): ... here.
3896
3897         * win32-nat.c: (fetch_elf_core_registers): Delete.
3898         (win32_elf_core_fn): Delete.
3899         (_initialize_core_win32): Delete.
3900
3901         * i386-cygwin-tdep.c: Include "regset.h", "gdb_objstack.h",
3902         "xml-support.h" and "gdbcore.h".
3903         (i386_win32_gregset_reg_offset): New.
3904         (I386_WIN32_SIZEOF_GREGSET): New.
3905         (i386_win32_regset_from_core_section): New.
3906         (win32_xfer_shared_library): New.
3907         (struct cpms_data): New.
3908         (core_process_module_section): New.
3909         (win32_core_xfer_shared_libraries): New.
3910         (i386_cygwin_skip_trampoline_code): Register gregset_reg_offset,
3911         gregset_num_regs, sizeof_gregset members of tdep.  Register
3912         regset_from_core_section and core_xfer_shared_libraries callbacks.
3913
3914         * Makefile.in (i386-cygwin-tdep.o): Update dependencies.
3915         * gdbarch.h, gdbarch.c: Regenerate.
3916
3917 2007-09-03  Daniel Jacobowitz  <dan@codesourcery.com>
3918
3919         * corelow.c (core_xfer_partial): Pass writebuf to
3920         deprecated_xfer_memory in TARGET_OBJECT_MEMORY write case.
3921
3922 2007-09-03  Pedro Alves  <pedro_alves@portugalmail.pt>
3923
3924         * arm-tdep.h (arm_skip_stub): Declare.
3925         * arm-wince-tdep.c: Don't include "solib-svr4.h".  Include
3926         "gdbcore.h".
3927         (arm_pe_skip_trampoline_code): New function.
3928         (arm_wince_init_abi): Register arm_pe_skip_trampoline_code as
3929         gdbarch_skip_trampoline_code callback.
3930         * Makefile.in (arm-wince-tdep.o): Update dependencies.
3931
3932 2007-09-03  Daniel Jacobowitz  <dan@codesourcery.com>
3933
3934         * MAINTAINERS: Move Fred Fish to Past Maintainers.
3935
3936 2007-09-03  Daniel Jacobowitz  <dan@codesourcery.com>
3937
3938         * configure.ac: Add --with-expat.
3939         * configure: Regenerated.
3940
3941 2007-09-03  Andreas Schwab  <schwab@suse.de>
3942
3943         * configure.ac: Accept --with-system-readline.
3944         (READLINE, READLINE_DEPS, READLINE_CFLAGS): Define and substitute.
3945         * configure: Regenerate.
3946         * Makefile.in (READLINE, READLINE_DEPS, READLINE_CFLAGS): Use
3947         substituted values.
3948         (CDEPS): Use $(READLINE_DEPS) instead of $(READLINE).
3949
3950 2007-09-03  Maxim Grigoriev  <maxim2405@gmail.com>
3951             Daniel Jacobowitz  <dan@codesourcery.com>
3952
3953         * mi-main.c (mi_load_progress): Handle MI2 and MI3 interpreters.
3954
3955 2007-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3956
3957         * top.c (print_gdb_version): Fixed a string end-of-line compiler error.
3958
3959 2007-09-02  Daniel Jacobowitz  <dan@codesourcery.com>
3960
3961         * top.c (print_gdb_version): Update for GPL version 3.
3962
3963 2007-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3964
3965         * NEWS: Mention the build-id .debug files verification.
3966
3967 2007-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3968
3969         * linux-nat.c (linux_nat_make_corefile_notes): Fixed a buffer overflow.
3970
3971 2007-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3972
3973         * Makefile.in (symfile.o): Update dependencies.
3974         * symfile.c (symbol_file_add_with_addrs_or_offsets): Initialize the
3975         DEBUGFILE variable.  FIND_SEPARATE_DEBUG_FILE called only if !PSYMTABS.
3976         (struct build_id): New structure.
3977         (build_id_bfd_get, build_id_verify, build_id_to_debug_filename): New.
3978         (find_separate_debug_file): New variable BUILD_ID.
3979         Call BUILD_ID_BFD_GET with BUILD_ID_TO_DEBUG_FILENAME as the first try.
3980
3981 2007-08-31  Vladimir Prus  <vladimir@codesourcery.com>
3982
3983         * varobj.c (struct varobj): Fix comment
3984         for the type member not to lie when it can be
3985         NULL.
3986
3987 2007-08-31  Vladimir Prus  <vladimir@codesourcery.com>
3988
3989         Implement -var-info-path-expression.
3990
3991         * mi/mi-cmds.h (mi_cmd_var_info_path_expression):
3992         Declare.
3993         * mi/mi-cmds.c (mi_cmds): Register var-info-path-expression.
3994         * mi/mi-cmd-var.c (mi_cmd_var_info_path_expression): New.
3995         * varobj.c (struct varobj): New field 'path_expr'.
3996         (c_path_expr_of_child, cplus_path_expr_of_child)
3997         (java_path_expr_of_child): New.
3998         (struct language_specific): New field path_expr_of_child.
3999         (varobj_create): Initialize the path_expr field.
4000         (varobj_get_path_expr): New.
4001         (new_variable): Initialize the path_expr field.
4002         (free_variable): Free the path_expr field.
4003         (adjust_value_for_children_access): New parameter
4004         WAS_TYPE.
4005         (c_number_of_children): Adjust.
4006         (c_describe_child): New parameter CFULL_EXPRESSION.
4007         Compute full expression.
4008         (c_value_of_child, c_type_of_child): Adjust.
4009         (cplus_number_of_children): Adjust.
4010         (cplus_describe_child): New parameter CFULL_EXPRESSION.
4011         Compute full expression.
4012         (cplus_name_of_child, cplus_value_of_child)
4013         (cplus_type_of_child): Adjust.
4014         * varobj.h (varobj_get_path_expr): Declare.
4015
4016 2007-08-31  Vladimir Prus  <vladimir@codesourcery.com>
4017
4018         * mi/mi-cmd-var.c (print_varobj): If a varobj
4019         type is NULL, don't try to print it.
4020
4021 2007-08-30  Alan Modra  <amodra@bigpond.net.au>
4022
4023         * ppc-linux-nat.c (right_fill_reg): Delete.
4024         (supply_gregset): Use ppc_supply_gregset.
4025         (supply_fpregset): Use ppc_supply_fpregset.
4026         (fill_gregset): Use ppc_collect_gregset.
4027         (fill_fpregset): Use ppc_collect_fpregset.
4028         * ppc-linux-tdep.c (PPC_LINUX_PT_*): Don't define.
4029         (right_supply_register, ppc_linux_supply_gregset): Delete.
4030         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): Delete.
4031         (ppc_linux_supply_fpregset): Delete.
4032         (ppc_linux_collect_gregset): New function.
4033         (ppc32_linux_reg_offsets, ppc64_linux_reg_offsets): New.
4034         (ppc32_linux_gregset, ppc64_linux_gregset): Update to use reg offsets,
4035         ppc_linux_supply_gregset, and ppc_collect_gregset.
4036         (ppc_linux_fpregset): Rename to ppc32_linux_fpregset and update.
4037         (ppc_linux_gregset, ppc_linux_fpregset): New functions.
4038         (ppc_linux_regset_from_core_section): Update.
4039         * ppc-tdep.h (ppc_linux_gregset, ppc_linux_fpregset): Declare.
4040         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Delete.
4041         (struct ppc_reg_offsets): Add gpr_size, xr_size, fpscr_size fields.
4042         * ppcobsd-tdep.c (ppcobsd_supply_gregset): Delete FIXME and assert.
4043         (ppcobsd_collect_gregset): Likewise.
4044         (_initialize_ppcnbsd_tdep): Init gpr_size, xr_size, fpscr_size.
4045         * ppcnbsd-tdep.c (_initialize_ppcobsd_tdep): Likewise.
4046         * ppcobsd-nat.c (_initialize_ppcobsd_nat): Likewise.
4047         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Likewise.
4048         (rs6000_aix64_reg_offsets): Likewise.
4049         (rs6000_aix_supply_regset): Call ppc_supply_fpregset without testing
4050         ppc_floating_point_unit_p.
4051         (rs6000_aix_collect_regset): Similarly.
4052         * rs6000-tdep.c (ppc_supply_reg): Add regsize param.  Adjust offset
4053         when regsize is larger than regcache register size.
4054         (ppc_collect_reg): Similarly zero pad when regsize is larger than
4055         regcache register size.
4056         (ppc_greg_offset): New function, split out from..
4057         (ppc_supply_gregset): ..here.  Separate code handling all regs from
4058         single reg case.  Correct xer offset.
4059         (ppc_fpreg_offset): New function, split out from..
4060         (ppc_supply_fpregset): ..here.  Separate code handling all regs from
4061         single reg case.
4062         (ppc_collect_gregset, ppc_collect_fpregset): Likewise.
4063         (ppc_supply_fpregset, ppc_collect_fpregset): Don't assert we have
4064         a fp unit, instead return if no fp.
4065
4066 2007-08-29  Jim Blandy  <jimb@codesourcery.com>
4067
4068         * breakpoint.c (watch_command_1): Remove '#ifdef HPUXHPPA' block;
4069         this code has not been compiled for two years.
4070
4071 2007-08-29  Michael Snyder  <msnyder@access-company.com>
4072
4073         * event-top.c (gdb_readline2): Return after EOF.
4074
4075 2007-08-29  Joel Brobecker  <brobecker@adacore.com>
4076
4077         * symtab.c: Remove a function that has been commented out 3 years ago.
4078
4079 2007-08-29  Randolph Chung  <tausq@debian.org>
4080
4081         * hppa-tdep.c (hppa32_cannot_fetch_register)
4082         (hppa64_cannot_fetch_register): New functions.
4083         (hppa_gdbarch_init): Set cannot_fetch_register appropriately.
4084         * hppa-tdep.h (hppa_regnum): Add HPPA_CR26_REGNUM.
4085
4086 2007-08-28  Michael Snyder  <msnyder@access-company.com>
4087
4088         * mi/mi-cmd-var.c (mi_print_value_p): No longer necessary to
4089         check for null before calling check_typedef.
4090
4091         * NEWS: Mention Coverity bug fixes.
4092
4093 2007-08-27  Markus Deuling  <deuling@de.ibm.com>
4094
4095         * spu-tdep.c (spu_pointer_to_address): New function.
4096         (spu_integer_to_address): Likewise.
4097         (spu_gdbarch_init): Add spu_pointer_to_address and
4098         spu_integer_to_address to gdbarch.
4099
4100 2007-08-26  Pedro Alves  <pedro_alves@portugalmail.pt>
4101
4102         * arm-wince-tdep.c (ARM_WINCE_JB_PC): Change to 10.
4103
4104 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
4105
4106         * Makefile.in (copying.c): Use the top-level COPYING3 as the file
4107         that contains the GDB license.
4108         * copying.awk: Adjust to the GPLv3 wording.
4109         * copying.c: Regenerate.
4110
4111 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
4112
4113         * copying.awk: Protoization, and i18n markup.
4114
4115 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
4116
4117         * config/djgpp/djconfig.sh: Switch license to GPLv3.
4118         * copyright.sh: Likewise.
4119         * gdb-events.sh: Likewise.
4120         * gdb_gcore.sh: Likewise.
4121         * gdb_mbuild.sh: Likewise.
4122         * gdbarch.sh: Likewise.
4123         * observer.sh: Likewise.
4124         * features/feature_to_c.sh: Likewise.
4125         * regformats/regdat.sh: Likewise.
4126
4127 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
4128
4129         Switch the license of all .c files to GPLv3.
4130         Switch the license of all .h files to GPLv3.
4131         Switch the license of all .cc files to GPLv3.
4132
4133 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
4134
4135         * configure.ac: Switch license to GPLv3.
4136
4137 2007-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
4138
4139         * mips-tdep.c (mips_gdbarch_init): Use Tag_GNU_MIPS_ABI_FP to
4140         determine the file's FPU type.
4141
4142 2007-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
4143
4144         * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): New.
4145         (mips_n32n64_push_dummy_call): Always increment float_argreg along
4146         with argreg.  Use mips_n32n64_fp_arg_chunk_p.
4147
4148 2007-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
4149
4150         * solib-svr4.c (scan_dyntag): Only read target memory when necessary.
4151         Fix formatting.
4152         (elf_locate_base): Look for DT_MIPS_RLD_MAP first.  Expand comments.
4153         (elf_lookup_lib_symbol): Fix formatting.
4154
4155 2007-08-21  Michael Snyder  <msnyder@access-company.com>
4156
4157         * dbxread.c (read_dbx_symtab): Guard null deref.
4158         Break up long line.
4159
4160         * valops.c (find_overload_match): Guard against NULL.
4161
4162 2007-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
4163
4164         * MAINTAINERS (Patch Champions): Remove self.
4165
4166 2007-08-21  Chris Smith  <chris.smith@st.com>
4167
4168         * cli/cli-script.c (read_command_lines): Call dont_repeat for each
4169         line.
4170
4171 2007-08-18  Michael Snyder  <msnyder@access-company.com>
4172
4173         * stabsread.c (dbx_lookup_type): Memory leak.
4174
4175         * event-loop.c (delete_async_signal_handler): Move pointer null
4176         test to before pointer dereference.
4177
4178         * ui-out.c (append_header_to_list): Possible cut and paste error.
4179
4180         * MAINTAINERS: white space tweak.
4181
4182 2007-08-17  Michael Snyder  <msnyder@access-company.com>
4183
4184         * stack.c (print_frame): Memory leak.
4185
4186         * completer.c (filename_completer): Avoid memory leak.
4187         Remove unnecessary nested block.
4188
4189         * c-exp.y (parse_number): Memory leak.
4190
4191         * completer.c (location_completer): Must free 'fn_list', except
4192         in the one case where it is returned (as 'list').
4193
4194         * varobj.c (value_of_root): Memory leak.
4195
4196         * gdbtypes.h (virtual_base_list): Remove export decl.
4197         * gdbtypes.c (virtual_base_list): Make static.  Not called outside.
4198         (virtual_base_index): Memory leak.
4199         (virtual_base_index_skip_primaries): Ditto.
4200
4201 2007-08-17  Maxim Grigoriev  <maxim2405@gmail.com>
4202
4203         * xtensa-tdep.c (ARG_NOF, ARG_1ST, PS_WOE, PS_EXC, C0_MAXOPDS)
4204         (C0_NREGS, C0_CLESV, C0_SP, C0_FP, C0_RA, C0_ARGS, C0_NARGS)
4205         (C0_CONST, C0_INEXP, C0_NOSTK): New macros.
4206         (xtensa_read_register): New function.
4207         (xtensa_windowed_frame_cache, xtensa_call0_frame_cache, xtensa_c0reg)
4208         (xtensa_insn_kind): New types.
4209         (xtensa_frame_cache, xtensa_alloc_frame_cache, xtensa_frame_cache)
4210         (xtensa_frame_prev_register, xtensa_return_value, xtensa_skip_prologue)
4211         (xtensa_verify_config, xtensa_pseudo_register_read)
4212         (xtensa_pseudo_register_write, xtensa_extract_return_value)
4213         (xtensa_store_return_value)
4214         (xtensa_push_dummy_call): Extended to support Xtensa Call0 ABI.
4215         (windowing_enabled, extract_call_winsize, xtensa_unwind_dummy_id)
4216         (xtensa_frame_this_id, xtensa_frame_prev_register)
4217         (xtensa_register_type, xtensa_reg_to_regnum): Cosmetic changes.
4218         (call0_frame_cache, call0_frame_get_reg_at_entry)
4219         (call0_classify_opcode, call0_track_op)
4220         (call0_analyze_prologue, call0_frame_cache): New functions.
4221
4222 2007-08-17  Vladimir Prus  <vladimir@codesourcery.com>
4223
4224         * breakpoint.c (bpstat_free): New.
4225         (bpstat_clear): Use bpstat_free.
4226         (delete_breakpoint): Document why we cannot
4227         remove bpstats from stop_bpstat.
4228         * breakpoint.h (bpstat_free): Declare.
4229
4230 2007-08-16  Michael Snyder  <msnyder@access-company.com>
4231
4232         * event-loop.c (gdb_wait_for_event): Move statement into "if" block.
4233
4234 2007-08-15  Paul Hilfinger  <hilfinger@adacore.com>
4235             Joel Brobecker  <brobecker@adacore.com>
4236
4237         * ada-lang.c (resolve_subexp): Correct arity of binary operators.
4238
4239 2007-08-15  Paul Hilfinger  <hilfinger@adacore.com>
4240             Joel Brobecker  <brobecker@adacore.com>
4241
4242         * ada-lang.c (possible_user_operator_p): Alternative fix to last
4243         checkin guarding against NULL.
4244
4245 2007-08-14  Michael Snyder  <msnyder@access-company.com>
4246
4247         * tui-command.c, tui-data.c, tui-disasm.c, tui-file.c, tui-io.c,
4248         tui-layout.c, tui-regs.c, tui-source.c, tui-win.c, tui-windata.c,
4249         tui-wingeneral.c, tui-winsource.c: Coding standard, && and ||
4250         go at beginning of new line.
4251
4252         * tui-data.c, tui-data.h, tui-disasm.c, tui-disasm.h, tui-hooks.c,
4253         tui-io.c, tui-layout.c, tui-layout.h, tui-out.c, tui-regs.c,
4254         tui-source.c, tui-source.h, tui-stack.c, tui-win.c, tui-win.h,
4255         tui-windata.c, tui-windata.h, tui-wingeneral.c, tui-winsource.c,
4256         tui-winsource.h, tui.c, tui.h: Function declarations and
4257         definitions, wrap long lines.
4258
4259         * tui-command.c, tui-data.c, tui-disasm.c, tui-layout.c,
4260         tui-regs.c, tui-win.c, tui-windata.c, tui-winsource.c, tui.c:
4261         Reformat block comments to GNU standard.
4262
4263         * tui-command.c, tui-data.c, tui-data.h, tui-disasm.c, tui-file.c,
4264         tui-hooks.c, tui-interp.c, tui-io.c, tui-layout.c, tui-out.c,
4265         tui-regs.c, tui-regs.h, tui-source.c, tui-stack.c, tui-win.c,
4266         tui-windata.c, tui-wingeneral.c, tui-winsource.c, tui-winsource.h,
4267         tui.c, tui.h: Comment reformatting to coding standard (capitals,
4268         spaces after periods, etc).
4269
4270         * tui-data.c, tui-data.h, tui-disasm.c, tui-hooks.c, tui-layout.c,
4271         tui-regs.c, tui-source.c, tui-stack.c, tui-win.c, tui-windata.c,
4272         tui-wingeneral.c, tui-wingeneral.h, tui-winsource.c, tui.c,
4273         tui-winsource.h: Whitespace changes, fix pointer declarations
4274         to be consistant.
4275
4276 2007-08-14  Joel Brobecker  <brobecker@adacore.com>
4277             Michael Snyder  <msnyder@access-company.com>
4278
4279         * ada-lang.c (field_alignment): Guard against NULL.
4280
4281 2007-08-14  Joel Brobecker  <brobecker@adacore.com>
4282
4283         * MAINTAINERS (Global Maintainers): Add self.
4284
4285 2007-08-14  Michael Snyder  <msnyder@access-company.com>
4286
4287         * mi/mi-interp.c (mi_cmd_interpreter_exec): Dead code, dead variable.
4288
4289         * ada-lang.c (possible_user_operator_p): Guard against NULL.
4290
4291         * varobj.c (cplus_describe_child): Guard against null.
4292         Use "NULL" instead of "0" to initialize pointers.
4293
4294 2007-08-14  Daniel Jacobowitz  <dan@codesourcery.com>
4295
4296         * arm-tdep.c (arm_gdbarch_init): Allow unknown ABI and FPU settings
4297         to match any gdbarch with matching OSABI.  Set default ABI and FPU
4298         after running the OSABI handler.
4299
4300 2007-08-14  Daniel Jacobowitz  <dan@codesourcery.com>
4301
4302         * config/i386/linux.mh (NATDEPFILES): Move corelow.o from here...
4303         * config/i386/linux.mt (TDEPFILES): ...to here.
4304
4305 2007-08-14  Vladimir Prus  <vladimir@codesourcery.com>
4306
4307         * breakpoint.c (disable_breakpoints_in_shlibs): Remove
4308         the 'silent' parameter and code to implement that.
4309         * breakpoint.h (disable_breakpoints_in_shlibs): Adjust
4310         prototype.
4311         * win32-nat.c: Adjust.
4312         * solib.c: Adjust.
4313
4314 2007-08-14  Vladimir Prus  <vladimir@codesourcery.com>
4315
4316         * breakpoint.c (update_breakpoints_after_exec): Don't
4317         set address to zero.
4318
4319 2007-08-13  Michael Snyder  <msnyder@access-company.com>
4320
4321         * valops.c: Whitespace clean-up.
4322
4323         * tui/tui-winsource.c (tui_alloc_source_buffer): Clean up allocation.
4324
4325         * event-top.c (command_line_handler): Memory leak.
4326
4327         * mi/mi-cmd-var.c (mi_cmd_var_set_format): Memory leak.
4328         No need to make copy.
4329
4330         * source.c (find_source_lines): Require symtab 's'.
4331
4332 2007-08-11  Michael Snyder  <msnyder@access-company.com>
4333
4334         * completer.c: Spelling fix in comments.
4335
4336 2007-08-10  Michael Snyder  <msnyder@access-company.com>
4337
4338         * gdbtypes.c: Coding standard cleanup.
4339         * gdbtypes.c: Comment/whitespace cleanup.
4340
4341         * stabsread.c (read_huge_number): Attempt to compute value before
4342         values that it depends on.
4343
4344         * linespec.c (decode_dollar): Dead code, ptr can't be non-null.
4345         (decode_objc): Use "NULL" instead of 0.
4346         (find_method): Ditto.
4347         (decode_all_digits): Ditto.
4348         (decode_dollar): Ditto.
4349
4350         * mi/mi-main.c (mi_cmd_data_evaluate_expression): Resource leak.
4351
4352         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Memory leak.
4353
4354         * solib-svr4.c (enable_break): Don't free tmp_pathname until
4355         after closing bfd.
4356
4357         * completer.c: Comment/whitespace cleanup.
4358
4359 2007-08-10  Joel Brobecker  <brobecker@adacore.com>
4360
4361         * Makefile.in (i386nbsd-nat.o): Add missing dependency.
4362
4363 2007-08-10  Maxim Grigoriev  <maxim2405@gmail.com>
4364
4365         * remote-fileio.c (remote_fileio_resize_fd_map): Initialize newly
4366         allocated file descriptors.
4367
4368 2007-08-10  Joel Brobecker  <brobecker@adacore.com>
4369
4370         * Makefile.in: Minor cleanup throughout; add some missing variables,
4371         add some missing rules, remove some rules that are no longer needed,
4372         and fix the dependencies in several rules.
4373
4374 2007-08-10  Ludovic Courtès  <ludo@gnu.org>
4375
4376         * Makefile.in (SFILES): Add scm-{exp,lang,valprint}.c.
4377         (scm_lang_h, scm_tags_h): New.
4378         (COMMON_OBS): Add scm-{exp,lang,valprint}.o.
4379         (scm-exp.o, scm-lang.o, scm-valprint.o): New targets.
4380         * defs.h (enum language): Add `language_scm'.
4381
4382         * MAINTAINERS: Add Emacs local variables to use UTF-8 upon
4383         opening.
4384
4385 2007-08-09  Ludovic Courtès  <ludo@gnu.org>
4386
4387         * MAINTAINERS (Write After Approval): Add myself.
4388
4389 2007-08-09  Michael Snyder  <msnyder@access-company.com>
4390
4391         * solib.c (solib_open): Memory leak -- openp returns xmalloc buffer.
4392
4393 2007-08-09  Joel Brobecker  <brobecker@adacore.com>
4394
4395         * solib-som.c (som_relocate_section_addresses): Stop saving
4396         the $CODE$ section in the so_list structure.
4397
4398 2007-08-08  Maxim Grigoriev  <maxim2405@gmail.com>
4399
4400         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): New.
4401         (xtensa_register_group_t): Add entries for coprocessors.
4402         * xtensa-tdep.c (xtensa_init_reggroups): New register groups.
4403         (xtensa_add_reggroups): Likewise.
4404         (xtensa_register_reggroup_p): Likewise.
4405         (xtensa_coprocessor_register_group): New function.
4406         (xtensa_cp): New.
4407
4408 2007-08-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4409
4410         * serial.c (serial_open): Fix the OPEN parameter macro expansion.
4411
4412 2007-08-08  Michael Snyder  <msnyder@access-company.com>
4413
4414         * target.c (target_read_string): Guard against null.
4415
4416         * varobj.c (value_of_root): Move alloc after return to avoid leak.
4417
4418         * tui/tui-layout.c (tui_set_layout): Dead code, dead variable.
4419         (tui_set_layout_for_display_command): Mem leak.
4420
4421         * top.c (command_line_input): Memory leak.
4422
4423         * solib-svr4.c (open_symbol_file_object): Memory leak.
4424         (svr4_current_sos): Ditto.
4425         (enable_break): Ditto.
4426
4427         * cp-valprint.c (cp_print_hpacc_virtual_table_entries): Memory leak.
4428
4429         * dwarf2read.c (add_partial_symbol): Memory leak.
4430
4431 2007-08-06  Michael Snyder  <msnyder@access-company.com>
4432
4433         * ada-lang.c (desc_bounds): Comparison of function address to NULL.
4434
4435 2007-08-05  Jim Blandy  <jimb@codesourcery.com>
4436
4437         * macroexp.c (init_buffer): Remove testing code that overrides the
4438         caller's length guess.
4439         (gather_arguments): Use a larger initial size, now that the vector
4440         growth code has been exercised.
4441
4442 2007-08-05  Pedro Alves  <pedro_alves@portugalmail.pt>
4443
4444         * solib-target.c (solib_target_relocate_section_addresses): Add
4445         orig_delta to addr_high.
4446
4447 2007-08-04  Michael Snyder  <msnyder@access-company.com>
4448
4449         * remote-fileio.c (remote_fileio_func_write): Memory leak.
4450
4451         * breakpoint.c (print_one_breakpoint): Off by one error.
4452
4453         * tracepoint.c (add_register): Off by one error.
4454         (stringify_collection_list): Free malloc buffer.
4455
4456 2007-08-03  Michael Snyder  <msnyder@access-company.com>
4457
4458         * mi-cmd-var.c (mi_cmd_var_delete): Remove unused variable,
4459         stop memory leak, straighten out cleanups.
4460
4461         * jv-lang.c (java_link_class_type): Guard against NULL.
4462
4463 2007-08-02  Michael Snyder  <msnyder@access-company.com>
4464
4465         * gdbtypes.c (create_set_type): Test should only be done within
4466         the preceeding if block.  Otherwise, variable is uninitialized.
4467
4468         * gdbtypes.c (check_typedef): Guard NULL.
4469
4470 2007-08-01  Michael Snyder  <msnyder@access-company.com>
4471
4472         * cli/cli-decode.c (lookup_cmd): Check for null earlier, to
4473         avoid dereference in lookup_cmd_1.
4474
4475         * tui/tui-data.c (tui_alloc_content): Move assign out of if,
4476         clean up long lines.
4477         (tui_alloc_generic_win_info): Tidy by using XMALLOC macro.
4478         (tui_alloc_win_info): Ditto.
4479         (tui_add_content_elements): Ditto.
4480         * tui/tui-file.c (tui_file_magic): Ditto.
4481
4482 2007-07-31  Michael Snyder  <msnyder@access-company.com>
4483
4484         * breakpoint.c (breakpoint_init_inferior): Add 'else' to 'if'.
4485         True and false paths are mutually exclusive.
4486
4487         * event-top.c (command_line_handler): Add pedantic return.
4488
4489         * f-valprint.c (info_common_command): Bail out to prevent null
4490         pointer deref.  Break up a long line.
4491
4492         * exec.c (xfer_memory): Remove redundant condition from 'if'.
4493
4494         * symfile.c (reread_separate_symbols): Free xmalloced memory.
4495
4496         * printcmd.c (build_address_symbolic): Remove dead code and dead
4497         variable.
4498
4499 2007-07-31  Daniel Jacobowitz  <dan@codesourcery.com>
4500
4501         * linespec.c (minsym_found): Advance to the next line if possible.
4502
4503 2007-07-31  Pedro Alves  <pedro_alves@portugalmail.pt>
4504
4505         * arm-wince-tdep.c (arm_wince_init_abi): Remove svr4 related call.
4506         * config/arm/wince.mt (TDEPFILES): Remove solib-legacy.o and
4507         solib-svr4.o, and add solib-target.o
4508
4509 2007-07-27  Michael Snyder  <msnyder@access-company.com>
4510
4511         * tui/tui-data.c (tui_alloc_generic_win_info): Wrong arg for sizeof.
4512
4513 2007-07-26  Maciej W. Rozycki  <macro@linux-mips.org>
4514
4515         * MAINTAINERS (Write After Approval): Add myself.
4516
4517 2007-07-26  Maciej W. Rozycki  <macro@mips.com>
4518
4519         * Makefile.in (MAKEHTMLFLAGS): Also search the current directory
4520         for include files.
4521
4522 2007-07-25  Maciej W. Rozycki  <macro@mips.com>
4523
4524         * Makefile.in (MAKEHTMLFLAGS): Remove "-glossary".
4525
4526 2007-07-24  Michael Snyder  <msnyder@access-company.com>
4527
4528         * solib-svr4.c (svr4_fetch_objfile_link_map): Null pointer check of
4529         'buffer' must cover both branches that call strcmp (Coverity).
4530
4531         * stack.c (print_frame_args): Check return value of lookup_symbol.
4532
4533         * ax-gdb.c (find_field): Guard against null ptr.
4534
4535 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
4536
4537         * regformats/reg-spu.dat: Fix order of npc, id registers.
4538
4539 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
4540
4541         * target.c (memory_xfer_partial): Accesses to unmapped overlay
4542         sections should always go to the executable file.
4543
4544 2004-07-20  Chris Dearman  <chris@mips.com>
4545
4546         * mips-tdep.c (heuristic_proc_start): Add more MIPS16 function
4547         prologue instructions.
4548
4549 2007-07-20  Maciej W. Rozycki  <macro@mips.com>
4550
4551         * mips-tdep.c (mips_next_pc): Use is_mips16_addr() instead of
4552         a direct test.
4553
4554 2007-07-20  Chris Dearman  <chris@mips.com>
4555             Maciej W. Rozycki  <macro@mips.com>
4556
4557         * mips-tdep.c (fetch_mips_16): Fix typos and reformat the
4558         description.
4559
4560 2007-07-17  Pedro Alves  <pedro_alves@portugalmail.pt>
4561             Daniel Jacobowitz  <dan@codesourcery.com>
4562
4563         * config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
4564         * coff-pe-read.c (read_pe_exported_syms): Delete verbose
4565         printf.
4566         * NEWS: Mention gdbserver DLL support.
4567
4568 2007-07-17  Daniel Jacobowitz  <dan@codesourcery.com>
4569
4570         * dwarf2read.c (dwarf_decode_lines): Detect address size mismatches.
4571
4572 2007-07-16  H.J. Lu  <hongjiu.lu@intel.com>
4573
4574         * i386-linux-nat.c (fetch_regs): Work around gcc 3.4 alias
4575         warning bug.
4576
4577 2007-07-13  Kevin Buettner  <kevinb@redhat.com>
4578
4579         * mep-tdep.c (mep_analyze_prologue): Update comment for BRA
4580         instruction case.
4581
4582 2007-07-12  Kevin Buettner  <kevinb@redhat.com>
4583
4584         * mep-tdep.c (IS_BRA, BRA_DISP): New macros.
4585         (mep_analyze_prologue): Add case for BRA instruction.
4586
4587 2007-07-12  Ulrich Weigand  <uweigand@de.ibm.com>
4588
4589         * solib-svr4.c (LM_ADDR_CHECK): Relax prelink recognition heuristic.
4590
4591 2007-07-10  Nick Roberts  <nickrob@snap.net.nz>
4592
4593         * breakpoint.c: Include "top.h".
4594         (breakpoint_1): Don't set convenience variable $_ if server prefix
4595         is used.
4596         (_initialize_breakpoint): Describe this behaviour in command help.
4597
4598 2007-07-08  Pedro Alves  <pedro_alves@portugalmail.pt>
4599
4600         * solib-target.c (library_list_start_segment): Cast address to
4601         CORE_ADDR.
4602
4603 2007-07-06  Mark Kettenis  <kettenis@gnu.org>
4604
4605         * bsd-uthread.c (bsd_uthread_wait): Don't try to fetch thread IDs
4606         for terminated processes.
4607
4608 2007-07-05  Michael Snyder  <msnyder@access-company.com>
4609
4610         * event-top.c (cli_command_loop): Prompt string can (and should)
4611         be freed after call to readline (Coverity).  Also move local var
4612         declarations into block where they are used.
4613
4614         * tui/tui-interp.c (tui_command_loop): Prompt string can (and
4615         should) be freed after call to readline (Coverity).  Also move
4616         local var declarations into block where they are used.
4617
4618 2007-07-03  Andreas Schwab  <schwab@suse.de>
4619
4620         * linux-nat.c (linux_nat_info_proc_cmd): Fix parsing of columns in
4621         /proc/../stat.
4622
4623 2007-07-03  Paul Gilliam  <pgilliam@us.ibm.com>
4624             Thiago Bauermann  <bauerman@br.ibm.com>
4625             Joseph S. Myers  <joseph@codesourcery.com>
4626             Daniel Jacobowitz  <dan@codesourcery.com>
4627
4628         * remote.c (remote_check_symbols): Use
4629         gdbarch_convert_from_func_ptr_addr.
4630         * infcall.c (find_function_addr): Handle function descriptors
4631         without debugging information.
4632         * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed
4633         from ppc64_linux_convert_from_func_ptr_addr.  Handle -msecure-plt.
4634         (ppc_linux_init_abi): Always set convert_from_func_ptr_addr.
4635         * solib-svr4.c (solib_break_names): Remove "._dl_debug_state".
4636         (bfd_lookup_symbol): Do not take a SECT_FLAGS argument.  Always
4637         allow SEC_CODE and SEC_DATA.
4638         (enable_break): Update calls.  Pass current_target to solib_add.
4639         Use gdbarch_convert_from_func_ptr_addr.
4640
4641 2007-07-03  Ilko Iliev  <iliev@ronetix.at>
4642             Daniel Jacobowitz  <dan@codesourcery.com>
4643
4644         * symfile.c (print_transfer_performance): Avoid integer overflow.
4645         Use larger units.
4646
4647 2007-07-03  Markus Deuling  <deuling@de.ibm.com>
4648
4649         * cp-namespace.c (lookup_symbol_file): Add block to
4650         lookup_symbol_global call.
4651         * Makefile.in (solist_h): Add dependency on symtab header.
4652         (symtab.o): Add dependency on solist header.
4653         * solib.c (solib_global_lookup): New function.
4654         * solib-svr4.c (scan_dyntag): Likewise.
4655         (elf_locate_base): Call helper routine scan_dyntag.
4656         (elf_lookup_lib_symbol): New function.
4657         (_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops.
4658         * solist.h (symtab.h): New include.
4659         (struct target_so_ops): New member lookup_lib_global_symbol.
4660         (solib_global_lookup): New prototype.
4661         * symtab.c: New include solist.h.
4662         (lookup_objfile_from_block): New function.
4663         (lookup_global_symbol_from_objfile): New function.
4664         (basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call.
4665         (lookup_symbol_global): Call library-specific lookup procedure.
4666         * symtab.h (lookup_global_symbol_from_objfile): New prototype.
4667
4668         * NEWS: Document framework.
4669
4670 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
4671
4672         * target-descriptions.c (tdesc_create_reg): Do not set reg->type
4673         to NULL.
4674
4675         * cli/cli-script.c (build_command_line): Update NULL check.
4676
4677 2007-07-02  Michael Snyder  <msnyder@access-company.com>
4678
4679         * p-exp.y (yylex): Memory leak, 'uptokstart' must be freed (Coverity).
4680
4681 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
4682
4683         * Makefile.in (XMLFILES): Add library-list.dtd.
4684         (ALLDEPFILES): Add solib-target.o.
4685         (solib-target.o): New rule.
4686         * remote.c (PACKET_qXfer_libraries): New constant.
4687         (remote_protocol_features): Add qXfer:libraries:read.
4688         (remote_wait): Recognize library stop replies.
4689         (remote_async_wait): Likewise.  Fix typo.
4690         (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
4691         (init_remote_async_ops): Fix typo.
4692         (_initialize_remote): Register "set remote library-info-packet".
4693         * solib-som.c (som_current_sos): Set addr_low and addr_high.
4694         * solib-target.c: New file.
4695         * solib.c (solib_map_sections): Use addr_low and addr_high instead
4696         of textsection.
4697         (info_sharedlibrary_command): Likewise.
4698         (solib_add_library, solib_remove_library): New.
4699         * solist.h (struct so_list): Replace textsection with addr_low and
4700         addr_high.
4701         * target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES.
4702         * NEWS: Describe new qXfer:libraries:read and shared library
4703         event support.
4704         * features/library-list.dtd: New.
4705
4706 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
4707
4708         * infrun.c (inferior_ignoring_startup_exec_events): Delete.
4709         (start_remote): Use STOP_QUIETLY_REMOTE.
4710         (handle_inferior_event): Do not condition TARGET_WAITKIND_LOADED
4711         support on a SOLIB_ADD definition.  Update breakpoints_inserted.
4712         Update to match shared library event breakpoint support.  Only
4713         resume if appropriate.  Handle STOP_QUIETLY_REMOTE.
4714         (normal_stop): Handle TARGET_WAITKIND_LOADED.
4715         * fork-child.c (startup_inferior): Do not set
4716         inferior_ignoring_startup_exec_events
4717         * inferior.h (inferior_ignoring_startup_exec_events): Delete
4718         declaration.
4719         (enum stop_kind): Improve documentation.  Add STOP_QUIETLY_REMOTE.
4720
4721 2007-07-02  Markus Deuling  <deuling@de.ibm.com>
4722
4723         * breakpoint.c (insert_bp_location): Remove dead code
4724         (DISABLE_UNSETTABLE_BREAK).
4725         (disable_breakpoints_in_shlibs)
4726         (disable_breakpoints_in_unloaded_shlib): Likewise (comment).
4727
4728 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
4729
4730         * breakpoint.c (reattach_breakpoints): Do not use remove_breakpoint.
4731         Call insert_bp_location.
4732
4733 2007-07-01  H.J. Lu  <hongjiu.lu@intel.com>
4734
4735         * core-regset.c (fetch_core_registers): Work around gcc 3.4
4736         alias warning bug.
4737
4738 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
4739
4740         * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer
4741         objfiles.
4742
4743 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
4744
4745         * top.c (gdb_readline_wrapper_line): Call rl_callback_handler_remove.
4746         (struct gdb_readline_wrapper_cleanup): Remove prompt_orig.
4747         (gdb_readline_wrapper_cleanup): Do not reset the prompt.
4748         (gdb_readline_wrapper): Do not save the prompt.  Pass our prompt
4749         to display_gdb_prompt.
4750
4751 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
4752
4753         PR symtab/2161
4754         * target.c (memory_xfer_partial): Do not continue past targets with
4755         all memory.
4756
4757 2007-06-30  Andreas Schwab  <schwab@suse.de>
4758
4759         * m68k-tdep.c (m68k_ps_type): New.
4760         (m68k_init_types): New.
4761         (m68k_register_type): Use m68k_ps_type for PS register.
4762         (_initialize_m68k_tdep): Call m68k_init_types.
4763
4764         * m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour
4765         from the generic m68k arch.
4766
4767 2007-06-28  Michael Snyder  <msnyder@access-company.com>
4768
4769         * m2-typeprint.c (m2_print_type): Move pointer ref after null test
4770         (Coverity).
4771
4772         * linux-thread-db.c (thread_db_get_thread_local_address): Add
4773         gdb_assert before using return value of find_thread_pid (Coverity).
4774
4775         * source.c (unset_substitute_path_command): Plug leak (Coverity).
4776
4777         * cli/cli-script.c (build_command_line): Add null pointer guard
4778         (Coverity).
4779
4780 2007-06-27  Daniel Jacobowitz  <dan@codesourcery.com>
4781
4782         * linux-thread-db.c (thread_db_attach): Delete.
4783         (thread_db_detach): Typo fix.  Call target_mourn_inferior
4784         instead of fixing up proc_handle.
4785         (have_threads_callback, have_threads): New functions.
4786         (thread_db_wait): Remove dead proc_handle.pid check.  Only
4787         translate PTIDs if we have registered threads.  Check for new
4788         threads if we have none.
4789         (thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
4790         (find_new_threads_callback): Only enable event reporting if TID == 0.
4791         (same_ptid_callback): New.
4792         (thread_db_get_thread_local_address): Check for new threads.
4793         (init_thread_db_ops): Don't set to_attach, to_create_inferior,
4794         or to_post_startup_inferior.
4795
4796 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
4797
4798         * infrun.c (adjust_pc_after_break): Do not assume software single-step
4799         is always active if SOFTWARE_SINGLE_STEP_P is true.
4800         (resume): Use gdbarch_software_single_step[_p] instead of
4801         SOFTWARE_SINGLE_STEP[_P].
4802         (handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.
4803
4804         * gdbarch.sh (software_single_step): Remove target macro.
4805         * gdbarch.h, gdbarch.c: Regenerate.
4806
4807 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
4808
4809         * gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
4810         DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
4811         (struct gdbarch_swap, struct gdbarch_swap_registration,
4812         struct gdbarch_swap_registry, gdbarch_swap_registry,
4813         current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
4814         current_gdbarch_swap_in_hack): Remove.
4815         (find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
4816         (gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
4817         and current_gdbarch_swap_out_hack, update current_gdbarch directly.
4818         (deprecated_current_gdbarch_select_hack): Likewise.
4819         * gdbarch.h, gdbarch.c: Regenerate.
4820
4821 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
4822
4823         * infrun.c (clear_proceed_status): Clean up stop_registers.
4824         (normal_stop): Allocate regcache for stop_registers.
4825         (struct inferior_status): Remove stop_registers member.
4826         (save_inferior_status): Do not save stop_registers.
4827         (restore_inferior_status): Do not restore stop_registers.
4828         (discard_inferior_status): Do not discard stop_registers.
4829         (build_infrun): Remove.
4830         (_initialize_infrun): Do not swap stop_registers.
4831
4832 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
4833
4834         * remote.c (remote_address_masked): If remote_address_size is zero,
4835         default to target address size.
4836         (build_remote_gdbarch_data): Remove.
4837         (_initialize_remote): Do not swap remote_address_size.
4838
4839 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
4840
4841         * gdbtypes.h (builtin_type_true_char, builtin_type_void,
4842         builtin_type_char, builtin_type_short, builtin_type_int,
4843         builtin_type_long, builtin_type_signed_char,
4844         builtin_type_unsigned_char, builtin_type_unsigned_short,
4845         builtin_type_unsigned_int, builtin_type_unsigned_long,
4846         builtin_type_float, builtin_type_double, builtin_type_long_double,
4847         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
4848         builtin_type_bool, builtin_type_long_long,
4849         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
4850         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Replace global
4851         variable declaration with compatibility macro.
4852         * gdbtypes.c (builtin_type_true_char, builtin_type_void,
4853         builtin_type_char, builtin_type_short, builtin_type_int,
4854         builtin_type_long, builtin_type_signed_char,
4855         builtin_type_unsigned_char, builtin_type_unsigned_short,
4856         builtin_type_unsigned_int, builtin_type_unsigned_long,
4857         builtin_type_float, builtin_type_double, builtin_type_long_double,
4858         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
4859         builtin_type_bool, builtin_type_long_long,
4860         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
4861         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Remove.
4862         (build_gdbtypes): Remove.
4863         (_initialize_gdbtypes): Do not call build_gdbtypes, move installing
4864         opaque-type-resolution command here.   Do not call
4865         deprecated_register_gdbarch_swap.
4866
4867 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
4868
4869         * gdbtypes.h (struct builtin_type): New members nodebug_text_symbol,
4870         nodebug_data_symbol, nodebug_unknown_symbol, and nodebug_tls_symbol.
4871         * gdbtypes.c (gdbtypes_post_init): Initialize nodebug_ default types.
4872
4873         * parse.c (msym_text_symbol_type, msym_data_symbol_type): Remove.
4874         (msym_unknown_symbol_type, msym_tls_symbol_type): Remove.
4875         (write_exp_msymbol): Use builtin nodebug_ types instead of them.
4876         (build_parse): Remove.
4877         (_initialize_parse): Do not call build_parse.  Do not register
4878         msym_ types for gdbarch-swapping.
4879
4880         * dwarf2read.c (new_symbol): Use default nodebug_data_symbol type
4881         instead of creating private type.
4882
4883         * xcoffread.c (func_symbol_type, var_symbol_type): Remove.
4884         (_initialize_xcoffread): Do not initialized them.
4885         (process_xcoff_symbol): Use builtin nodebug_ types instead of them.
4886
4887         * mdebugread.c (nodebug_func_symbol_type): Remove.
4888         (nodebug_var_symbol_type): Remove.
4889         (_initialize_mdebugread): Do not initialize them.
4890         (parse_symbol): Use builtin nodebug_ type instead of them.
4891         (parse_procedure): Likewise.
4892
4893 2007-06-21  Chris Dearman  <chris@mips.com>
4894
4895         * printcmd.c (do_one_display): If display/i, start with an initial
4896         line feed to avoid bad layout if there is a branch delay slot.
4897
4898 2007-06-21  Nigel Stephens  <nigel@mips.com>
4899             Maciej W. Rozycki  <macro@mips.com>
4900
4901         * disasm.c (gdb_print_insn): Return the number of branch delay
4902         slot instructions too.
4903         * disasm.h (gdb_print_insn): Update prototype.
4904         * printcmd.c (branch_delay_insns): New variable to record the
4905         number of delay slot instructions after disassembling a branch.
4906         (print_formatted): Record the number of branch delay slot
4907         instructions.
4908         (do_examine): When disassembling, if the last instruction
4909         disassembled has any branch delay slots, then bump the count so
4910         that they get disassembled too.
4911         * tui/tui-disasm.c (tui_disassemble): Update the call to
4912         gdb_print_insn().
4913         * NEWS: Document the new behaviour.
4914
4915 2007-06-21  Andreas Schwab  <schwab@suse.de>
4916
4917         * regcache.c (write_pc_pid): Restore missing else.
4918
4919 2007-06-20  Ulrich Weigand  <uweigand@de.ibm.com>
4920
4921         * regcache.c (regcache_print): Use get_current_regcache ()
4922         instead of current_regcache.
4923
4924 2007-06-20  H.J. Lu  <hongjiu.lu@intel.com>
4925
4926         PR 4606
4927         * gcore.c (gcore_command): Use bfd_make_section_anyway_with_flags
4928         instead of bfd_make_section_anyway.
4929         (gcore_create_callback): Likewise.  Also set SEC_NEVER_LOAD
4930         when clearing SEC_LOAD.
4931
4932 2007-06-19  Joseph Myers  <joseph@codesourcery.com>
4933
4934         * arm-tdep.c (arm_push_dummy_call): Correct padding of partial
4935         registers for big-endian.
4936
4937 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
4938
4939         * gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn.
4940         * disasm.c (dump_insns, gdb_print_insn): Likewise.
4941         * gdbarch.c, gdbarch.h: Regenerate.
4942
4943 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
4944
4945         * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace by
4946         gdbarch_believe_pcc_promotion.
4947         * stabsread.c (define_symbol): Likewise.
4948         Remove unnecessary definition.
4949         * coffread.c (process_coff_symbol): Remove unnecessary code.
4950         * gdbarch.c, gdbarch.h: Regenerate.
4951
4952 2007-06-19  Daniel Jacobowitz  <dan@codesourcery.com>
4953
4954         * configure.ac: Do not use ${objdir}.
4955         * configure: Regenerated.
4956
4957 2007-06-18  Ulrich Weigand  <uweigand@de.ibm.com>
4958
4959         * gdbarch.sh (deprecated_register_size): Remove.
4960         * gdbarch.h, gdbarch.c: Regenerate.
4961
4962         * arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE
4963         by INT_REGISTER_SIZE.
4964         (thumb_get_next_pc, arm_return_in_memory): Likewise.
4965         (arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size.
4966         * ia64-tdep.c (ia64_gdbarch_init): Do not call
4967         set_gdbarch_deprecated_register_size.
4968
4969 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
4970
4971         * gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by
4972         gdbarch_deprecated_fp_regnum.
4973         * std-regs.c (value_of_builtin_frame_fp_reg): Likewise.
4974         * remote-mips.c (mips_wait, mips_fetch_registers): Likewise.
4975         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
4976         * arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise
4977         (comment).
4978         * gdbarch.c, gdbarch.h: Regenerate.
4979
4980 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
4981
4982         * gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with
4983         gdbarch_extract_return_value.
4984         * value.c (generic_use_struct_convention): Likewise (comment).
4985         * ia64-tdep.c (ia64_use_struct_convention): Likewise (comment).
4986         * arch-utils.c (legacy_return_value): Likewise.
4987         * arch-utils.h (legacy_return_value): Likewise (comment).
4988         * gdbarch.sh (STORE_RETURN_VALUE): Replace by
4989         gdbarch_store_return_value.
4990         * stack.c (return_command): Likewise (comment).
4991         * arch-utils.h (legacy_return_value): Likewise (comment).
4992         * arch-utils.c (legacy_return_value): Likewise.
4993         * gdbarch.c, gdbarch.h: Regenerate.
4994
4995 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
4996
4997         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by
4998         gdbarch_deprecated_use_struct_convention.
4999         * arch-utils.c (legacy_return_value): Likewise.
5000         * gdbarch.c, gdbarch.h: Regenerate.
5001
5002 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
5003
5004         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by
5005         gdbarch_deprecated_function_start_offset.
5006         * symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise.
5007         * linespec.c (minsym_found): Likewise.
5008         * infrun.c (handle_inferior_event): Likewise.
5009         * infcall.c (find_function_addr): Likewise.
5010         * cli/cli-cmds.c (disassemble_command): Likewise.
5011         * gdbarch.c, gdbarch.h: Regenerate.
5012
5013 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
5014
5015         * gdbarch.sh (DEPRECATED_REG_STRUCT_HAS_ADDR): Replace by
5016         gdbarch_deprecated_reg_struct_has_addr.
5017         * infcall.c (call_function_by_hand): Likewise.
5018         (DEPRECATED_REG_STRUCT_HAS_ADDR_P): Replace by
5019         * gdbarch_deprecated_reg_struct_has_addr_p.
5020         * infcall.c (call_function_by_hand): Likewise.
5021         * gdbarch.c, gdbarch.h: Regenerate.
5022
5023 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
5024
5025         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
5026         * sh-tdep.c (sh_extract_struct_value_address): Remove.
5027         (sh_gdbarch_init): Remove
5028         set_gdbarch_deprecated_extract_struct_value_address.
5029         * sh64-tdep.c (sh64_extract_struct_value_address): Remove.
5030         (sh64_gdbarch_init): Remove
5031         set_gdbarch_deprecated_extract_struct_value_address.
5032         * ia64-tdep.c (ia64_extract_struct_value_address): Remove.
5033         (ia64_gdbarch_init): Remove
5034         set_gdbarch_deprecated_extract_struct_value_address.
5035         * frv-tdep.c (frv_extract_struct_value_address): Remove.
5036         (frv_gdbarch_init): Remove
5037         set_gdbarch_deprecated_extract_struct_value_address.
5038         * gdbarch.c, gdbarch.h: Regenerate.
5039
5040 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
5041
5042         * gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
5043         * v850-tdep.c (v850_unwind_sp): Likewise.
5044         * std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
5045         * stack.c (frame_info): Likewise.
5046         * stabsread.c (define_symbol): Likewise.
5047         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
5048         (sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
5049         (sh_unwind_sp): Likewise.
5050         * sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
5051         (sh64_frame_prev_register, sh64_unwind_sp): Likewise.
5052         * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
5053         (rs6000_frame_cache): Likewise.
5054         * rs6000-nat.c (store_register): Likewise.
5055         * remote-mips.c (mips_wait): Likewise.
5056         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
5057         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
5058         (ppc64_sysv_abi_push_dummy_call): Likewise.
5059         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
5060         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
5061         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
5062         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
5063         * m32r-rom.c (m32r_supply_register): Likewise.
5064         * frame.c (frame_sp_unwind): Likewise.
5065         * mips-tdep.c (mips_insn16_frame_cache)
5066         (mips_insn32_frame_cache): Likewise (comment).
5067         * m68klinux-nat.c (supply_gregset): Likewise.
5068         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
5069         * ia64-tdep.c (ia64_frame_prev_register): Likewise.
5070         * i386-tdep.c (i386_get_longjmp_target): Likewise.
5071         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
5072         * cris-tdep.c (cris_regnums, cris_sigcontext_addr)
5073         (cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
5074         (cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
5075         (cris_register_type, crisv32_register_type)
5076         (cris_dwarf2_frame_init_reg): Likewise.
5077         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
5078         * amd64-tdep.c (amd64_frame_prev_register): Likewise.
5079         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
5080         * libunwind-frame.c (libunwind_frame_cache): Likewise.
5081
5082         * gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
5083         * regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
5084         * xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
5085         (xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
5086         (xtensa_extract_return_value, xtensa_store_return_value): Likewise.
5087         * v850-tdep.c (v850_unwind_pc): Likewise.
5088         * stack.c (frame_info): Likewise.
5089         * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
5090         (sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
5091         (sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
5092         (sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
5093         (sh_dsp_show_regs): Likewise.
5094         * shnbsd-tdep.c (shnbsd_supply_gregset)
5095         (shnbsd_collect_gregset): Likewise.
5096         * shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
5097         * sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
5098         (sh64_frame_prev_register, sh64_unwind_pc): Likewise.
5099         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
5100         (6000_register_reggroup_p, rs6000_unwind_pc)
5101         (rs6000_frame_cache): Likewise.
5102         * rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
5103         (rs6000_store_inferior_registers): Likewise.
5104         * remote-mips.c (mips_wait, mips_load): Likewise.
5105         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
5106         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
5107         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
5108         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
5109         * ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
5110         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
5111         * ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
5112         (store_ppc_registers, fill_gregset): Likewise.
5113         * mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
5114         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
5115         * mipsnbsd-nat.c (getregs_supplies): Likewise.
5116         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
5117         * m68klinux-nat.c (supply_gregset): Likewise.
5118         * irix5-nat.c (fill_gregset): Likewise.
5119         * i386-tdep.c (i386_unwind_pc): Likewise.
5120         * i386-linux-nat.c (i386_linux_resume): Likewise.
5121         * frame.c (get_prev_frame_1): Likewise.
5122         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
5123         * dbug-rom.c (dbug_supply_register): Likewise.
5124         * cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
5125         (crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
5126         (cris_register_type, crisv32_register_type, crisv32_register_name)
5127         (cris_dwarf2_frame_init_reg, find_step_target)
5128         (cris_software_single_step, cris_supply_gregset)
5129         (cris_regnums): Likewise.
5130         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
5131         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
5132         (fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
5133         * std-regs.c (value_of_builtin_frame_pc_reg): Likewise.
5134         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
5135
5136         * gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
5137         * dbug-rom.c (dbug_supply_register): Likewise.
5138         * xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
5139         (xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
5140         * win32-nat.c (win32_resume): Likewise.
5141         * std-regs.c (value_of_builtin_frame_ps_reg): Likewise.
5142         * m68k-tdep.c (m68k_register_type): Likewise.
5143         * m68klinux-nat.c (supply_gregset): Likewise.
5144
5145         * gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
5146         * sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
5147         (sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
5148         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
5149         (fv_reg_base_num, dr_reg_base_num): Likewise.
5150         * sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
5151         (sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
5152         (sh64_extract_return_value, sh64_store_return_value)
5153         (sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
5154         (sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
5155         * procfs.c (procfs_fetch_registers, procfs_store_registers)
5156         (invalidate_cache): Likewise.
5157         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
5158         * mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
5159         (mipsnbsd_fill_fpreg): Likewise.
5160         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5161         (mipsnbsd_store_inferior_registers): Likewise.
5162         * mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
5163         (mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
5164         * mips-linux-nat.c (mips64_linux_register_addr): Likewise.
5165         * m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
5166         * m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
5167         (fill_fpregset): Likewise.
5168         * irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
5169         * i386-tdep.h (struct_return): Likewise (comment).
5170         * i386-nto-tdep.c (i386nto_register_area): Likewise.
5171         * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
5172         (go32_store_registers): Likewise.
5173         * alpha-tdep.c (alpha_next_pc): Likewise.
5174         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
5175         * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
5176         (alphabsd_store_inferior_registers): Likewise.
5177         * core-regset.c (fetch_core_registers): Likewise.
5178         * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
5179
5180         * gdbarch.c, gdbarch.h: Regenerate.
5181
5182 2007-06-18  Daniel Jacobowitz  <dan@codesourcery.com>
5183
5184         * coffread.c (coff_sym_fns): Add default_symfile_segments.
5185         * dbxread.c (start_psymtab): Check HAVE_ELF.
5186         (aout_sym_fns): Likewise.
5187         * elfread.c (elf_symfile_segments): New.
5188         (elf_sym_fns): Add elf_symfile_segments.
5189         * mipsread.c (ecoff_sym_fns): Add default_symfile_segments.
5190         * remote.c (get_offsets): Use symfile_map_offsets_to_segments.
5191         Skip if there is no symfile_objfile.  Handle TextSeg and DataSeg.
5192         * somread.c (som_sym_fns): Use default_symfile_segments.
5193         * symfile.c (find_sym_fns): Take a BFD and return the sym_fns.
5194         (init_objfile_sect_indices): Call symfile_find_segment_sections.
5195         (default_symfile_segments): New function.
5196         (syms_from_objfile): Update call to find_sym_fns.
5197         (symfile_get_segment_data, free_symfile_segment_data): New.
5198         (symfile_map_offsets_to_segments): New.
5199         (symfile_find_segment_sections): New.
5200         * symfile.h (struct symfile_segment_data): New.
5201         (struct sym_fns): Add sym_segments.
5202         (default_symfile_segments, symfile_get_segment_data)
5203         (free_symfile_segment_data): New prototypes.
5204         (symfile_map_offsets_to_segments): Likewise.
5205         * xcoffread.c (xcoff_sym_fns): Add default_symfile_segments.
5206         * Makefile.in (COMMON_OBS): Remove elfread.o.
5207         (elf_internal_h): New.
5208         (elfread.o): Update.
5209         * configure.ac: Add elfread.o to COMMON_OBS if bfd/elf.o was
5210         compiled.
5211         * config.in, configure: Regenerated.
5212         * NEWS: Mention qOffsets changes.
5213
5214 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5215
5216         * gdbtypes.h (builtin_type_m2_char, builtin_type_m2_int,
5217         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
5218         Replace global variable declaration with compatibility macro.
5219         (struct builtin_m2_type): New data type.
5220         (builtin_m2_type): Add prototype.
5221         * m2-lang.c (builtin_type_m2_char, builtin_type_m2_int,
5222         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
5223         Remove global variables.
5224         (m2_language_arch_info): Use builtin_m2_type instead of variables.
5225         (build_m2_types): New function.
5226         (m2_type_data): New variable.
5227         (builtin_m2_type): New function.
5228         (_initialize_m2_language): Do not build data types.  Register
5229         m2_type_data per-gdbarch data.
5230
5231 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5232
5233         * gdbtypes.h (builtin_type_f_character, builtin_type_f_logical,
5234         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
5235         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
5236         builtin_type_f_real_s8, builtin_type_f_real_s16,
5237         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
5238         builtin_type_f_complex_s32, builtin_type_f_void): Replace global
5239         variable declaration with compatibility macro.
5240         (struct builtin_f_type): New data type.
5241         (builtin_f_type): Add prototype.
5242         * f-lang.c (builtin_type_f_character, builtin_type_f_logical,
5243         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
5244         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
5245         builtin_type_f_real_s8, builtin_type_f_real_s16,
5246         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
5247         builtin_type_f_complex_s32, builtin_type_f_void): Remove variables.
5248         (f_language_arch_info): Use builtin_f_type instead of variables.
5249         (build_fortran_types): Build builtin_f_type structure instead of
5250         setting global type variables.
5251         (f_type_data): New variable.
5252         (builtin_f_type): New function.
5253         (_initialize_f_language): Do not call build_fortran_types.  Do not
5254         swap global type variables.  Register f_type_data per-gdbarch data.
5255
5256 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5257
5258         * f-lang.c (_initialize_f_language): Do not initialize or
5259         swap builtin_type_string.
5260
5261 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5262
5263         * std-regs.c (builtin_type_frame_reg, build_builtin_type_frame_reg,
5264         value_of_builtin_frame_reg): Remove.
5265         (_initialize_frame_reg): Do not swap builtin_type_frame_reg.  Remove
5266         inactive call to value_of_builtin_frame_reg.
5267
5268 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5269
5270         * gdbarch.sh (bfd_vma_bit): Remove.
5271         * gdbarch.c, gdbarch.h: Regenerate.
5272
5273         * gdbtypes.h (builtin_bfd_vma_type): Remove.
5274         * gdbtypes.h (builtin_bfd_vma_type): Remove.
5275         (build_gdbtypes): Do not initialize it.
5276         (_initialize_gdbtypes): Do not swap it.
5277
5278 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5279
5280         * gdbtypes.c (builtin_type_v2_double, builtin_type_v4_float,
5281         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
5282         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
5283         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
5284         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
5285         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
5286         builtin_type_vec64, builtin_type_vec128): Remove.
5287         (init_simd_type): Remove.
5288         (init_vector_type): Make global.
5289         (build_builtin_type_vec64, build_builtin_type_vec128): Remove.
5290         (build_gdbtypes): Do not build vector types.
5291         (_initialize_gdbtypes): Do not swap vector types.
5292         * gdbtypes.h (builtin_type_v2_double, builtin_type_v4_float,
5293         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
5294         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
5295         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
5296         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
5297         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
5298         builtin_type_vec64, builtin_type_vec128): Remove declarations.
5299         (init_vector_type): Add prototype.
5300
5301         * i386-tdep.h (struct gdbarch_tdep): Add i386_mmx_type and
5302         i386_sse_type members.
5303         (i386_mmx_type, i386_sse_type): Change from variables to functions.
5304         * i386-tdep.c (i386_mmx_type, i386_sse_type): Remove variables.
5305         (i386_init_types): Do not build vector types.
5306         (i386_mmx_type, i386_sse_type): New functions.
5307         (i386_register_type): Call them instead of using global variables.
5308         (i386_gdbarch_init): Use XCALLOC to allocate tdep structure.
5309         * amd64-tdep.c (amd64_register_type): Call i386_sse_type instead
5310         of using global variable.
5311
5312         * rs6000-tdep.h (struct gdbarch_tdep): Add ppc_builtin_type_vec64
5313         and ppc_builtin_type_vec128 members.
5314         * rs6000-tdep.c (rs6000_builtin_type_vec64): New function.
5315         (rs6000_builtin_type_vec128): Likewise.
5316         (rs6000_register_type): Call them instead of using builtin_type_vec64
5317         and builtin_type_vec128.
5318         (rs6000_gdbarch_init): Use XCALLOC to allocate tdep structure.
5319
5320         * spu-tdep.c (struct gdbarch_tdep): New data type.
5321         (spu_builtin_type_vec128): Remove variable.
5322         (spu_builtin_type_vec128): New function.
5323         (spu_register_type): Call it instead of using global variable.
5324         (spu_gdbarch_init): Allocate tdep structure.
5325         (spu_init_vector_type): Remove function.
5326         (_initialize_spu_tdep): Do not call it.
5327
5328 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5329
5330         * amd64-tdep.c (struct amd64_register_info): Remove.
5331         (amd64_register_info): Remove.
5332         (amd64_register_names): New static variable.
5333         (AMD64_NUM_REGS): Use amd64_register_names instead of
5334         amd64_register_info.
5335         (amd64_register_name): Likewise.
5336         (amd64_register_type): Do not refer to amd64_register_info.
5337
5338         * s390-tdep.c (struct s390_register_info): Remove.
5339         (s390_register_info): Remove.
5340         (s390_register_name): Do not refer to s390_register_info.
5341         (s390_register_type): Likewise.
5342
5343         * sparc64-tdep.c (struct sparc64_register_info): Remove.
5344         (sparc64_register_info, sparc64_pseudo_register_info): Remove.
5345         (sparc64_register_names, sparc64_pseudo_register_names): New.
5346         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use
5347         sparc64_register_names and sparc64_pseudo_register_names instead of
5348         sparc64_register_info and sparc64_pseudo_register_info.
5349         (sparc64_register_name): Likewise.
5350         (sparc64_register_type): Do not refer to sparc64_register_info
5351         and sparc64_pseudo_register_info.
5352
5353 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5354
5355         * c-lang.c (cplus_builtin_types): Remove.
5356         (enum cplus_primitive_types): New data type.
5357         (cplus_language_arch_info): New function.
5358         (cplus_language_defn): Set la_language_arch_info member.  Do not set
5359         la_builtin_type_vector and string_char_type members.
5360
5361         * f-lang.c (f_builtin_types): Remove.
5362         (enum f_primitive_types): New data type.
5363         (f_language_arch_info): New function.
5364         (f_language_de): Set la_language_arch_info member.  Do not set
5365         la_builtin_type_vector and string_char_type members.
5366
5367         * m2-lang.c (m2_builtin_types): Remove.
5368         (enum m2_primitive_types): New data type.
5369         (m2_language_arch_info): New function.
5370         (m2_language_defn): Set la_language_arch_info member.  Do not set
5371         la_builtin_type_vector and string_char_type members.
5372
5373         * objc-lang.c (objc_builtin_types): Remove.
5374         (objc_language): Set la_language_arch_info member.  Do not set
5375         la_builtin_type_vector and string_char_type members.
5376
5377         * p-lang.c (pascal_builtin_types): Remove.
5378         (enum pascal_primitive_types): New data type.
5379         (pascal_language_arch_info): New function.
5380         (pascal_language_defn): Set la_language_arch_info member.  Do not set
5381         la_builtin_type_vector and string_char_type members.
5382
5383 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
5384
5385         * regcache.c (struct regcache): Add ptid_t member.
5386         (regcache_xmalloc): Initialize it.
5387         (regcache_cpy_no_passthrough): Do not refer to current_regcache.
5388         (regcache_dup): Likewise.
5389         (regcache_dup_no_passthrough): Likewise.
5390         (current_regcache): Make static.
5391         (registers_ptid): Remove variable.
5392         (get_thread_regcache): New function.
5393         (get_current_regcache): New function.
5394         (registers_changed): Implement by freeing current regcache.
5395         (regcache_raw_read): Do not refer to current_regcache.  Set
5396         inferior_ptid to regcache->ptid while calling target routines.
5397         (regcache_raw_write): Likewise.
5398         (regcache_raw_supply): Do not refer to current_regcache.
5399         (read_pc_pid): Use thread regcache.  Do not modify inferior_ptid.
5400         (write_pc_pid): Likewise.
5401         (build_regcache): Remove.
5402         (_initialize_regcache): Do not call DEPRECATED_REGISTER_GDBARCH_SWAP
5403         or deprecated_register_gdbarch_swap.  Do not initialize
5404         registers_ptid.
5405         * regcache.h (get_current_regcache): Add prototype.
5406         (get_thread_regcache): Likewise.
5407         (current_regcache): Remove declaration.
5408
5409         * corelow.c (core_open): Replace current_regcache by
5410         get_current_regcache ().
5411         * frame.c (frame_pop): Likewise.
5412         (put_frame_register): Likewise.
5413         (get_current_frame, create_new_frame): Likewise.
5414         * mi/mi-main.c (mi_cmd_data_write_register_values): Likewise.
5415         * stack.c (return_command): Likewise.
5416         * infcall.c (call_function_by_hand): Likewise.
5417         * infrun.c (resume): Likewise.
5418         (save_inferior_status, restore_inferior_status): Likewise.
5419         * linux-fork.c (fork_load_infrun_state): Likewise.
5420         (fork_save_infrun_state): Likewise.
5421         * win32-nat.c (win32_resume): Likewise.
5422         * i386fbsd-nat.c (i386fbsd_resume): Likewise.
5423         * monitor.c (monitor_wait): Likewise.
5424         * remote.c (remote_wait): Likewise.
5425         * remote-mips.c (mips_wait): Likewise.
5426
5427         * bsd-kvm.c (bsd_kvm_open): Likewise
5428         (bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Likewise.
5429         * fbsd-nat.c (fbsd_make_corefile_notes): Likewise.
5430         * i386-linux-nat.c (i386_linux_resume): Likewise.
5431         * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
5432         (ia64_linux_stopped_data_address): Likewise.
5433
5434         * frv-tdep.c (frv_fdpic_loadmap_addresses): Likewise.
5435         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
5436         * mep-tdep.c (current_me_module, current_options): Likewise.
5437         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Likewise.
5438
5439         * linux-nat.c (linux_nat_do_thread_registers): Use thread
5440         regcache instead of current_regcache.  Call target_fetch_registers.
5441         (linux_nat_corefile_thread_callback): Update call site.
5442         (linux_nat_do_registers): Likewise.
5443         * procfs.c (procfs_do_thread_registers): Use thread regcache instead
5444         of current_regcache.
5445         (procfs_make_note_section): Likewise.
5446         * proc-service.c (ps_lgetregs, ps_lsetregs): Likewise.
5447         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
5448         * sol-thread.c (ps_lgetregs, ps_lsetregs): Likewise.
5449         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
5450
5451 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5452
5453         * regcache.c (read_register, read_register_pid): Remove.
5454         (write_register, write_register_pid): Likewise.
5455         * regcache.h (read_register, read_register_pid): Remove prototype.
5456         (write_register, write_register_pid): Likewise.
5457
5458 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5459
5460         * gdbarch.sh (read_pc): Add REGCACHE argument.  Remove PTID argument.
5461         (write_pc): Likewise.  Remove default implementation, add predicate.
5462         * gdbarch.c, gdbarch.h: Regenerate.
5463         * regcache.c (read_pc_pid): Use current regcache instead of calling
5464         read_register_pid.
5465         (write_pc_pid): Check gdbarch_write_pc predicate, implement default
5466         case inline.
5467         (generic_target_write_pc): Remove.
5468         * inferior.h (generic_target_write_pc): Remove.
5469         * frv-tdep.c (frv_gdbarch_init): Do not install it.
5470         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
5471         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
5472         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
5473         * sh-tdep.c (sh_gdbarch_init): Likewise.
5474         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
5475
5476         * avr-tdep.c (avr_read_pc): Add REGCACHE argument.  Remove PTID
5477         argument.  Use REGCACHE instead of calling read_register_pid.
5478         * hppa-hpux-tdep.c (hppa_hpux_read_pc): Likewise.
5479         * hppa-tdep.c (hppa_read_pc): Likewise.
5480         * hppa-tdep.h (hppa_read_pc): Likewise.
5481         * ia64-tdep.c (ia64_read_pc): Likewise.
5482         * m32r-tdep.c (m32r_read_pc): Likewise.
5483         * mep-tdep.c (mep_read_pc): Likewise.
5484         * mn10300-tdep.c (mn10300_read_pc): Likewise.
5485         * spu-tdep.c (spu_read_pc): Likewise.
5486
5487         * arm-tdep.c (arm_write_pc): Add REGCACHE argument.  Remove PTID
5488         argument.  Use REGCACHE instead of calling write_register_pid.
5489         * avr-tdep.c (avr_write_pc): Likewise.
5490         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Likewise.
5491         * hppa-tdep.c (hppa_write_pc): Likewise.
5492         * hppa-tdep.h (hppa_write_pc): Likewise.
5493         * i386-linux-tdep.c (i386_linux_write_pc): Likewise.
5494         * amd64-linux-tdep.c (amd64_linux_write_pc): Likewise.
5495         * ia64-linux-tdep.c (ia64_linux_write_pc): Likewise.
5496         * ia64-tdep.c (ia64_write_pc): Likewise.
5497         * ia64-tdep.h (ia64_write_pc): Likewise.
5498         * m32r-tdep.c (m32r_write_pc): Likewise.
5499         * m88k-tdep.c (m88k_write_pc): Likewise.
5500         * mep-tdep.c (mep_write_pc): Likewise.
5501         * mips-tdep.c (mips_write_pc): Likewise.
5502         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
5503         * mn10300-tdep.c (mn10300_write_pc): Likewise.
5504         * sparc-tdep.c (sparc_write_pc): Likewise.
5505         * spu-tdep.c (spu_write_pc): Likewise.
5506
5507         * mips-tdep.c (read_signed_register): Remove.
5508         (read_signed_register_pid): Likewise.
5509         (mips_read_pc): Add REGCACHE argument.  Remove PTID argument.
5510         Use REGCACHE instead of calling read_signed_register_pid.
5511
5512 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5513
5514         * gdbarch.sh (push_dummy_code): Add REGCACHE argument.
5515         * gdbarch.c, gdbarch.h: Regenerate.
5516         * infcall.c (generic_push_dummy_code): Add REGCACHE argument.
5517         (push_dummy_code): Likewise.  Pass it to callee.
5518         (call_function_by_hand): Pass current regcache to push_dummy_code.
5519
5520         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Add REGCACHE
5521         argument.  Use it instead of current_regcache.
5522
5523         * cris-tdep.c (cris_push_dummy_code): Add REGCACHE argument.
5524         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
5525
5526 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5527
5528         * gdbarch.sh (get_longjmp_target): Add FRAME argument.
5529         * gdbarch.c, gdbarch.h: Regenerate.
5530         * infrun.c (handle_inferior_event): Pass current frame to
5531         gdbarch_get_longjmp_target.
5532
5533         * alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
5534         Read registers from FRAME instead of using read_register.
5535         Use get_frame_arch instead of current_gdbarch.
5536         * arm-tdep.c (arm_get_longjmp_target): Likewise.
5537         * i386-tdep.c (i386_get_longjmp_target): Likewise.
5538         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
5539         * mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
5540         (mips64_linux_get_longjmp_target): Likewise.
5541         * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
5542
5543 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5544
5545         * gdbarch.sh (skip_trampoline_code): Add FRAME argument.
5546         * gdbarch.c, gdbarch.h: Regenerate.
5547         * arch-utils.c (generic_skip_trampoline_code): Add FRAME argument.
5548         * arch-utils.h (generic_skip_trampoline_code): Likewise.
5549         * infrun.c (handle_inferior_event): Pass current frame to
5550         gdbarch_skip_trampoline_code and skip_language_trampoline.
5551
5552         * language.c (unk_lang_trampoline): Add FRAME argument.
5553         (skip_language_trampoline): Add FRAME argument.  Pass it to
5554         skip_trampoline callback.
5555         * language.h: Add forward declaration of struct frame_info.
5556         (struct language_defn): Add FRAME argument to skip_trampoline.
5557         (skip_language_trampoline): Add FRAME argument.
5558         * cp-abi.c (cplus_skip_trampoline): Add FRAME argument.  Pass it
5559         to skip_trampoline callback.
5560         * cp-abi.h: Add forward declaration of struct frame_info.
5561         (cplus_skip_trampoline): Add FRAME argument.
5562         (struct cp_abi_ops): Add FRAME argument to skip_trampoline callback.
5563         * gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument.  Pass it
5564         to gdbarch_skip_trampoline_code.
5565         * objc-lang.c (objc_skip_trampoline): Add FRAME argument.  Pass it
5566         to gdbarch_skip_trampoline_code.
5567
5568         * minsyms.c (find_solib_trampoline_target): Add FRAME argument.
5569         * symtab.h (find_solib_trampoline_target): Likewise.
5570         * obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to
5571         find_solib_trampoline_target.
5572
5573         * arm-tdep.c (arm_skip_stub): Add FRAME argument.  Read registers
5574         from FRAME instead of calling read_register.
5575
5576         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME
5577         argument.  Read registers from FRAME instead of using read_register.
5578         * hppa-tdep.c (hppa_skip_trampoline_code): Likewise.
5579         * hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument.
5580
5581         * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME
5582         argument.
5583
5584         * m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument.
5585
5586         * mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument.  Read
5587         registers from FRAME instead of using read_signed_register.
5588
5589         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME
5590         argument.
5591         (ppc64_standard_linkage_target): Likewise.  Read registers from FRAME
5592         instead of using read_register.
5593         (ppc64_skip_trampoline_code): Add FRAME argument.  Pass it to
5594         ppc64_standard_linkage_target.
5595         * rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument.
5596         Pass it to find_solib_trampoline_target.  Read registers from FRAME
5597         instead of using read_register.
5598
5599         * xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME
5600         argument.
5601
5602 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5603
5604         * gdbarch.sh (software_single_step): Replace REGCACHE argument by
5605         FRAME argument.
5606         * gdbarch.c, gdbarch.h: Regenerate.
5607         * infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP.
5608
5609         * alpha-tdep.c (alpha_next_pc): Add FRAME argument.  Retrieve
5610         registers from FRAME instead of using read_register.
5611         (alpha_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
5612         to alpha_next_pc.  Use get_frame_pc instead of read_pc.
5613         * alpha-tdep.h (alpha_software_single_step): Replace REGCACHE
5614         argument by FRAME.
5615
5616         * arm-tdep.c (shifted_reg_val): Add FRAME argument.  Read registers
5617         from FRAME instead of using read_register.
5618         (thumb_get_next_pc): Likewise.
5619         (arm_get_next_pc): Likewise.
5620         (arm_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
5621         to arm_get_next_pc.  Use get_frame_pc instead of read_register.
5622         * arm-tdep.h (arm_software_single_step): Replace REGCACHE
5623         argument by FRAME.
5624
5625         * cris-tdep.c (find_step_target): Add FRAME argument.  Read registers
5626         from FRAME instead of using read_register.
5627         (cris_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
5628         to find_step_target.
5629
5630         * mips-tdep.c (mips32_next_pc): Add FRAME argument.  Read registers
5631         from FRAME instead of using read_register / read_signed_register.
5632         (extended_mips16_next_pc): Likewise.
5633         (mips16_next_pc): Likewise.
5634         (mips_next_pc): Likewise.
5635         (mips_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
5636         to mips_next_pc.  Use get_frame_pc instead of read_pc.
5637         * mips-tdep.h (mips_software_single_step): Replace REGCACHE
5638         argument by FRAME.
5639
5640         * rs6000-tdep.c (branch_dest): Add FRAME argument.  Use it instead
5641         of current frame.  Read registers from FRAME.
5642         (deal_with_atomic_sequence): Add FRAME argument.  Pass it to
5643         branch_dest.  Use get_frame_pc instead of read_pc.
5644         (rs6000_software_single_step): Likewise.
5645         (bl_to_blrl_insn_p): Do not call branch_dest.
5646         * rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE
5647         argument by FRAME.
5648
5649         * sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument.
5650         Read registers from FRAME instead of current regcache.
5651         * sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise.
5652         * sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise.
5653         * sparc-tdep.c (sparc_address_from_register): Remove.
5654         (sparc_analyze_control_transfer): Pass FRAME argument instead of
5655         GDBARCH.  Pass FRAME to step_trap callback.
5656         (sparc_step_trap): Add FRAME argument.
5657         (space_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
5658         to sparc_analyze_control_transfer.  Read registers from FRAME instead
5659         of calling sparc_address_from_register.
5660         * sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to
5661         step_trap callback.
5662         (sparc_address_from_register): Remove prototype.
5663         (sparc_software_single_step): Replace REGCACHE argument by FRAME.
5664         (sparcnbsd_step_trap): Add FRAME argument.
5665
5666         * spu-tdep.c (spu_software_single_step): Replace REGCACHE argument
5667         by FRAME.  Read registers from FRAME instead of REGCACHE.
5668
5669 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5670
5671         * arm-tdep.c (arm_print_float_info): Use register value from FRAME
5672         instead of calling read_register.
5673
5674         * avr-tdep.c (avr_push_dummy_call): Write to REGCACHE instead of
5675         calling write_register.
5676
5677         * hppa-tdep.c (hppa32_push_dummy_call): Write to REGCACHE instead of
5678         calling write_register.
5679
5680         * ia64-tdep.c (find_func_descr): Add REGCACHE parameter.  Use it
5681         instead of calling read_register.
5682         (ia64_push_dummy_call): Update call to find_func_descr.  Use REGCACHE
5683         instead of calling read_register and write_register.
5684
5685         * m32r-tdep.c (m32r_linux_supply_gregset): Use REGCACHE parameter
5686         instead of current_regcache.
5687
5688         * mn10300-tdep.c (mn10300_push_dummy_call): Write to REGCACHE instead
5689         of calling write_register.
5690         * mn10300-linux-tdep.c (am33_supply_fpregset_method): Use REGCACHE
5691         parameter instead of current_regcache.
5692
5693         * mips-tdep.c (mips2_fp_compat): Add FRAME parameter.  Use it
5694         instead of calling read_register.
5695         (mips_read_fp_register_double, mips_print_fp_register): Update calls.
5696         (mips_eabi_push_dummy_call): Use REGCACHE instead of write_register.
5697         (mips_n32n64_push_dummy_call): Likewise.
5698         (mips_o32_push_dummy_call): Likewise.
5699         (mips_o64_push_dummy_call): Likewise.
5700
5701         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use REGCACHE
5702         parameter instead of current_regcache.
5703
5704         * xtensa-tdep.c (xtensa_register_write_masked): Add REGCACHE parameter.
5705         Use it instead of read_register and write_register.
5706         (xtensa_register_read_masked): Likewise.
5707         (xtensa_pseudo_register_read): Update call.
5708         (xtensa_pseudo_register_write): Likewise.
5709         (xtensa_frame_cache): Use register values unwound from NEXT_FRAME
5710         instead of calling read_register.
5711         (xtensa_push_dummy_call): Update comment.
5712
5713 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5714
5715         * mips-tdep.c (mips16_scan_prologue): Replace read_next_frame_reg
5716         by frame_unwind_register_signed calls.
5717         (mips32_scan_prologue): Likewise.  Skip analysis of alloca stack
5718         frame allocations when called with NULL NEXT_FRAME parameter.
5719         (read_next_frame_reg): Remove.
5720
5721         * sh-tdep.c (sh_analyze_prologue): Add FPSCR parameter.  Use it
5722         instead of reading the FPSCR register.
5723         (sh_frame_cache): Pass unwound FPSCR register value to
5724         sh_analyze_prologue.
5725         (sh_skip_prologue): Pass dummy FPSCR value to sh_analyze_prologue.
5726
5727         * v850-tdep.c (v850_analyze_prologue): Add CTBP parameter.  Use it
5728         instead of reading the CTBP register.
5729         (v850_frame_cache): Pass unwound CTBP register value to
5730         v850_analyze_prologue.
5731
5732 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5733
5734         * sh-tdep.h (sh_show_regs): Add FRAME parameter.
5735         * sh-tdep.c (sh_show_regs): Likewise.
5736         (sh_show_regs_command): Pass current frame to sh_show_regs routine.
5737         (sh_generic_show_regs): Add FRAME parameter.  Use register
5738         values from that frame instead of calling read_register.
5739         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs, sh2a_nofpu_show_regs,
5740         sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
5741         sh_dsp_show_regs): Likewise.
5742         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs,
5743         sh64_show_regs): Likewise.
5744
5745 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5746
5747         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Read from
5748         current regcache instead of calling read_register.
5749
5750 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5751
5752         * mep-tdep.c (current_me_module): Read from current regcache
5753         instead of calling read_register.
5754         (current_options): Likewise.
5755
5756 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5757
5758         * cris-tdep.c (cris_stopped_data_address): Read register values
5759         from current frame instead of calling read_register.
5760         * frv-tdep.c (frv_stopped_data_address): Likewise.
5761
5762 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5763
5764         * solib-sunos.c (sunos_solib_create_inferior_hook): Use write_pc
5765         instead of write_register (PC_REGNUM, ...).
5766
5767 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5768
5769         * solib-sunos.c (sunos_solib_create_inferior_hook): Add comment
5770         explaining why the PC adjustment code is necessary.
5771
5772 2007-06-15  Vladimir Prus  <vladimir@codesourcery.com>
5773
5774         * m68k-tdep.h (enum m68k_flavour): New.
5775         (struct gdbarch_tdep): New fields
5776         float_return, flavour and fpregs_present.
5777         * m68k-tdep.c (m68k_register_type): Use
5778         fpregs_present and conditionalize floating
5779         registers type on flavour.
5780         (m68k_register_names): New.
5781         (m68k_register_name): Use the above.
5782         (m68k_convert_register_p): Consult fpregs_present.
5783         (m68k_register_to_value, m68k_value_to_register):
5784         Use register_type to obtain the type of floating
5785         point registers.
5786         (m68k_svr4_extract_return_value): Check tdep->float_return.
5787         Use register_type to get the type of floating
5788         point regiters.
5789         (m68k_svr4_store_return_value): Likewise.
5790         (m68k_dwarf_reg_to_regnum): Check tdep->fpregs_present.
5791         (m68k_analyze_register_saves): Likewise.
5792         (m68k_gdbarch_init): Extract infromation
5793         from XML description, if present.  Guess coldfire by
5794         looking at the file, if present. Conditionalize
5795         setting of long double format.  Set decr_pc_after_break
5796         to 2 on coldfire and fido.  Enable XML-driven
5797         register description.
5798         * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Use
5799         size of tdep->fpreg_type, as opposed to hardcoded value.
5800         * Makefile.in (m68k-tdep.o): Update dependencies.
5801
5802 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
5803
5804         * NEWS: Mention "info spu" commands and qXfer:spu:read and
5805         qXfer:spu:write remote packet types.
5806
5807 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
5808
5809         * xml-tdesc.c (tdesc_start_target): New.
5810         (target_attributes): New.
5811         (tdesc_elements): Use it.
5812         * features/gdb-target.dtd: Add #FIXED version attribute for
5813         <target>.
5814
5815 2007-06-13  Arthur Huillet  <arthur.huillet@free.fr>
5816
5817         * mi/mi-cmd-var.c (mi_cmd_var_assign): Fix typo.
5818
5819 2007-06-13  Claudio Fontana <claudio.fontana@gmail.com>
5820
5821         * fork-child.c (fork_inferior): Update comment.
5822
5823 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
5824
5825         * features/Makefile: Generate regformats for mips-linux and
5826         mips64-linux.
5827         * features/sort-regs.xsl: Correct typo.
5828         * regformats/reg-mips.dat, regformats/reg-mips64.dat: Delete.
5829         * regformats/mips-linux.dat, regformats/mips64-linux.dat: New generated
5830         files.
5831
5832 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
5833
5834         * config/mips/linux.mh (TDEP_XML): New.
5835         * features/mips-linux.xml, features/mips64-linux.xml: New files.
5836         * mips-linux-nat.c (mips_linux_register_addr): Handle
5837         MIPS_RESTART_REGNUM.
5838         (mips64_linux_register_addr): Likewise.
5839         (super_xfer_partial, mips_linux_xfer_partial): New.
5840         (_initialize_mips_linux_nat): Add them to the target_ops.
5841         * mips-linux-tdep.c (mips_supply_gregset): Handle MIPS_RESTART_REGNUM.
5842         (mips_fill_gregset, mips64_supply_gregset, mips64_fill_gregset)
5843         (mips_linux_o32_sigframe_init)
5844         (mips_linux_n32n64_sigframe_init): Likewise.
5845         (mips_linux_write_pc, mips_linux_restart_reg_p): New.
5846         (mips_linux_init_abi): Use mips_linux_write_pc.  Check for the
5847         "org.gnu.gdb.mips.linux" feature.
5848         * mips-linux-tdep.h (MIPS_RESTART_REGNUM): New constant.
5849         (mips_linux_restart_reg_p): New prototype.
5850         * mips-tdep.c (mips_gdbarch_init): Pass tdesc_data to the OS/ABI
5851         initialization routine.
5852         * Makefile.in (mips-linux-tdep.o, mips-linux-nat.o): Update.
5853
5854 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
5855
5856         * Makefile.in (mips-tdep.o): Update.
5857         * mips-tdep.c (struct register_alias, mips_o32_aliases)
5858         (mips_n32_n64_aliases, mips_register_aliases): New.
5859         (mips_register_name): Call tdesc_register_name.
5860         (mips_tdesc_register_reggroup_p): New.
5861         (mips_pseudo_register_type, value_of_mips_user_reg): New.
5862         (mips_gdbarch_init): Add target-described register support.
5863         Register aliases for register names.
5864         * target-descriptions.c (tdesc_register_name): Make global.
5865         (tdesc_register_in_reggroup_p): New function, broken out from
5866         tdesc_register_reggroup_p.
5867         (tdesc_register_reggroup_p): Use it.
5868         * target-descriptions.h (tdesc_register_name)
5869         (tdesc_register_in_reggroup_p): New prototypes.
5870         * NEWS: Correct formatting.  Mention MIPS register support.
5871         * features/mips-cp0.xml, features/mips-fpu.xml,
5872         features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml,
5873         features/mips64-cpu.xml: New files.
5874
5875 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
5876
5877         * gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit.
5878         * valops.c (value_cast): Likewise.
5879         * utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise.
5880         * ui-out.c (ui_out_field_core_addr): Likewise.
5881         * tracepoint.c (tracepoints_info): Likewise.
5882         * symtab.c (print_msymbol_info): Likewise.
5883         * solib-irix.c (irix_current_sos)
5884         (irix_open_symbol_file_object): Likewise.
5885         * remote.c (build_remote_gdbarch_data): Likewise.
5886         * prologue-value.c (make_pv_area): Likewise.
5887         * procfs.c (info_mappings_callback): Likewise.
5888         * printcmd.c (print_scalar_formatted)
5889         (deprecated_print_address_numeric): Likewise.
5890         * memattr.c (mem_info_command): Likewise.
5891         * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
5892         * gdbtypes.c (build_flt, gdbtypes_post_init): Likewise.
5893         * exec.c (print_section_info): Likewise.
5894         * dwarf2read.c (read_subrange_type): Likewise.
5895         * dwarf2loc.c (find_location_expression): Likewise.
5896         * dwarf2expr.c (dwarf2_read_address, unsigned_address_type)
5897         (signed_address_type, execute_stack_op): Likewise.
5898         * breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise.
5899         * gdbarch.c, gdbarch.h: Regenerate.
5900
5901 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
5902
5903         * gdbarch.sh (TARGET_ARCHITECTURE): Replace by gdbarch_bfd_arch_info.
5904         * arch-utils.c (show_architecture): Likewise.
5905         * remote-mips.c (mips_open): Likewise
5906         * nto-tdep.c (nto_find_and_open_solib)
5907         (nto_init_solib_absolute_prefix): Likewise.
5908         * nto-procfs (procfs_open): Likewise.
5909         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Likewise.
5910         * gcore.c (default_gcore_mach, default_gcore_arch): Likewise.
5911         * gdbarch.c, gdbarch.h: Regenerate.
5912
5913 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
5914
5915         * gdbarch.sh (TARGET_BFD_VMA_BIT): Replace by gdbarch_bfd_vma_bit.
5916         * gdbtypes.c (build_flt): Likewise.
5917         * gdbarch.c, gdbarch.h: Regenerate.
5918
5919 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
5920
5921         * gdbarch.sh (BREAKPOINT_FROM_PC): Replace by
5922         gdbarch_breakpoint_from_pc.
5923         * s390-tdep.c (s390_gdbarch_init): Likewise (comment).
5924         * remote.c (remote_insert_breakpoint)
5925         (remote_insert_hw_breakpoint): Likewise.
5926         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
5927         * mips-tdep.c (mips_breakpoint_from_pc): Likewise (comment).
5928         * breakpoint.h (bp_target_info): Likewise (comment).
5929         * breakpoint.c (read_memory_nobpt): Likewise.
5930         * mem-break.c (default_memory_insert_breakpoint): Likewise.
5931         (symtab.h, breakpoint.h): Remove include. Remove unnecessary comment.
5932         * gdbarch.c, gdbarch.h: Regenerate.
5933
5934 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
5935
5936         * gdbarch.sh (TARGET_PTR_BIT): Replace with gdbarch_ptr_bit.
5937         * solib-svr4.c (svr4_truncate_ptr): Likewise.
5938         * solib-pa64.c (read_dynamic_info): Likewise.
5939         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
5940         * solib.c (info_sharedlibrary_command): Likewise.
5941         * s390-nat.c (SUBOFF): Likewise.
5942         * p-valprint.c (pascal_val_print): Likewise.
5943         * procfs.c (info_proc_mappings): Likewise.
5944         * printcmd.c (decode_format): Likewise.
5945         * nto-tdep.c (nto_truncate_ptr): Likewise.
5946         * mips-linux-tdep.c (mips_linux_get_longjmp_target)
5947         (mips64_linux_get_longjmp_target): Likewise.
5948         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
5949         * jv-valprint.c (java_value_print): Likewise.
5950         * jv-lang.c (get_java_object_header_size): Likewise.
5951         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Likewise.
5952         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code)
5953         (hppa_hpux_unwind_adjust_stub): Likewise.
5954         * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
5955         * gdbtypes.c (make_pointer_type, make_reference_type)
5956         (smash_to_memberptr_type): Likewise.
5957         * gdbarch.c, gdbarch.h: Regenerate.
5958
5959 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
5960
5961         * mips-tdep.c (mips_print_register): Remove unused ALL argument.
5962         (print_gp_register_row): Stop before printing a register bigger
5963         than the ABI register size.
5964         (mips_print_registers_info): Update call to mips_print_register.
5965
5966 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
5967
5968         * expression.h (enum exp_opcode): Document a register name for
5969         OP_REGISTER.
5970         * parse.c (write_dollar_variable): Write the register name for
5971         OP_REGISTER.
5972         (operator_length_standard): Expect the register name following
5973         OP_REGISTER.
5974         * ada-lang.c (resolve_subexp): Likewise.
5975         * ax-gdb.c (gen_expr): Likewise.
5976         * eval.c (evaluate_subexp_standard): Likewise.
5977         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
5978         Likewise.
5979         * tracepoint.c (encode_actions): Likewise.
5980
5981 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
5982
5983         * utils.c (set_screen_size): Use INT_MAX for default columns.
5984
5985 2007-06-13  Ulrich Weigand  <uweigand@de.ibm.com>
5986
5987         * remote.c (remote_protocol_features): Add qXfer:spu:read and
5988         qXfer:spu:write packet types.
5989
5990 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
5991
5992         * gdbarch.sh (DEPRECATED_STACK_ALIGN): Remove.
5993         * gdbarch.c, gdbarch.h: Regenerate.
5994
5995 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
5996
5997         * gdbarch.sh (STAB_REG_TO_REGNUM): Replace by
5998         gdbarch_stab_reg_to_regnum.
5999         * stabsread.c (define_symbol): Likewise.
6000         * gdbarch.sh (ECOFF_REG_TO_REGNUM): Replace by
6001         gdbarch_ecoff_reg_to_regnum.
6002         * mdebugread.c (parse_symbol): Likewise.
6003         * i386-tdep.c (i386_gdbarch_init): Likewise (comment).
6004         * gdbarch.sh (DWARF_REG_TO_REGNUM): Replace by
6005         gdbarch_dwarf_reg_to_regnum.
6006         * gdbarch.sh (SDB_REG_TO_REGNUM): Replace by gdbarch_sdb_reg_to_regnum.
6007         * coffread.c (process_coff_symbol): Likewise.
6008         * gdbarch.sh (DWARF2_REG_TO_REGNUM): Replace by
6009         gdbarch_dwarf2_reg_to_regnum.
6010         * dwarf2loc.c (dwarf_expr_read_reg,dwarf2_evaluate_loc_desc)
6011         (locexpr_describe_location): Likewise.
6012         * dwarf2-frame.c (read_reg,execute_cfa_program,dwarf2_frame_cache)
6013         (dwarf2_frame_prev_register,dwarf2_signal_frame_this_id): Likewise.
6014         * dwarf2loc.c (DWARF2_REG_TO_REGNUM): Remove macro.
6015         * dwarf2read.c (DWARF2_REG_TO_REGNUM): Remove macro.
6016         * gdbarch.c, gdbarch.h: Regenerate.
6017
6018 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
6019
6020         * gdbarch.sh (SMASH_TEXT_ADDRESS): Replace by
6021         gdbarch_smash_text_address.
6022         * somread.c (som_symtab_read): Likewise.
6023         * elfread.c (record_minimal_symbol): Likewise.
6024         * dbxread.c (process_one_symbol): Likewise.
6025         * coffread.c (coff_symtab_read): Likewise.
6026         * gdbarch.c, gdbarch.h: Regenerate.
6027
6028 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
6029
6030         * gdbarch.sh (REGISTER_TO_VALUE): Replace by gdbarch_register_to_value.
6031         * findvar.c (value_from_register): Likewise.
6032         * gdbarch.sh (VALUE_TO_REGISTER): Replace by gdbarch_value_to_register.
6033         * valops.c (value_assign): Likewise.
6034         * gdbarch.sh (CONVERT_REGISTER_P): Replace by
6035         gdbarch_convert_register_p.
6036         * findvar.c (value_from_register): Likewise.
6037         * valops.c (value_assign): Likewise.
6038         * gdbarch.c, gdbarch.h: Regenerate.
6039
6040 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
6041
6042         * gdbarch.sh (REGISTER_SIM_REGNO): Replace by
6043         gdbarch_register_sim_regno.
6044         * sim-regno.h (sim_regno): Likewise (comment).
6045         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
6046         * gdbarch.c, gdbarch.h: Regenerate.
6047
6048 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
6049
6050         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Replace by
6051         gdbarch_virtual_frame_pointer.
6052         * tracepoint.c (encode_actions): Likewise.
6053         * dwarf2loc.c (dwarf2_loc_desc_needs_frame): Likewise.
6054         * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): Likewise.
6055         * gdbarch.c, gdbarch.h: Regenerate.
6056
6057 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
6058
6059         * gdbarch.sh (TARGET_FLOAT_BIT): Replace by gdbarch_float_bit.
6060         * p-lang.c (pascal_create_fundamental_type): Likewise.
6061         * objc-lang.c (objc_create_fundamental_type): Likewise.
6062         * mdebugread.c (_initialize_mdebugread): Likewise.
6063         * m2-lang.c (m2_create_fundamental_type)
6064         (_initialize_m2_language): Likewise.
6065         * gdbtypes.c (build_gdbtypes): Likewise.
6066         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
6067         * doublest.c (floatformat_from_length): Likewise.
6068         * c-lang.c (c_create_fundamental_type): Likewise.
6069         * ada-lang.c (ada_create_fundamental_type)
6070         (ada_language_arch_info): Likewise.
6071         * gdbarch.sh (TARGET_FLOAT_FORMAT): Replace by gdbarch_float_format.
6072         * value.c (unpack_double): Likewise (comment).
6073         * gdbtypes.c (build_gdbtypes): Likewise.
6074         * doublest.c (floatformat_from_length): Likewise.
6075         * gdbarch.sh (TARGET_DOUBLE_BIT): Replace by gdbarch_double_bit.
6076         * valarith.c (value_binop): Likewise.
6077         * p-lang.c (pascal_create_fundamental_type): Likewise.
6078         * objc-lang.c (objc_create_fundamental_type): Likewise.
6079         * mdebugread.c (_initialize_mdebugread): Likewise.
6080         * m2-lang.c (m2_create_fundamental_type): Likewise.
6081         * gdbtypes.c (build_gdbtypes): Likewise.
6082         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
6083         * doublest.c (floatformat_from_length): Likewise.
6084         * cris-tdep.c (cris_gdbarch_init): Likewise (comment).
6085         * c-lang.c (c_create_fundamental_type): Likewise.
6086         * ada-lex.l (processReal): Likewise.
6087         * ada-lang.c (ada_create_fundamental_type)
6088         (ada_language_arch_info): Likewise.
6089         * gdbarch.sh (TARGET_DOUBLE_FORMAT): Replace by gdbarch_double_format.
6090         * value.c (unpack_double): Likewise (comment).
6091         * gdbtypes.c (build_gdbtypes): Likewise.
6092         * doublest.c (floatformat_from_length): Likewise.
6093         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Replace by
6094         gdbarch_long_double_bit.
6095         * p-lang.c (pascal_create_fundamental_type): Likewise.
6096         * objc-lang.c (objc_create_fundamental_type): Likewise.
6097         * m2-lang.c (m2_create_fundamental_type): Likewise.
6098         * gdbtypes.c (build_gdbtypes): Likewise.
6099         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
6100         * doublest.c (floatformat_from_length): Likewise.
6101         * c-lang.c (c_create_fundamental_type): Likewise.
6102         * ada-lex.l (processReal): Likewise.
6103         * ada-lang.c (ada_create_fundamental_type)
6104         (ada_language_arch_info): Likewise.
6105         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Replace by
6106         gdbarch_long_double_format.
6107         * gdbtypes.c (build_gdbtypes): Likewise.
6108         * doublest.c (floatformat_from_length): Likewise.
6109         * gdbarch.c, gdbarch.h: Regenerate.
6110
6111 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
6112
6113         * gdbarch.sh (TARGET_SHORT_BIT): Replace by gdbarch_int_bit.
6114         * ada-lang.c (ada_create_fundamental_type)
6115         (ada_language_arch_info): Likewise.
6116         * c-lang.c (c_create_fundamental_type): Likewise.
6117         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
6118         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
6119         * m2-lang.c (m2_create_fundamental_type): Likewise.
6120         * objc-lang.c (objc_create_fundamental_type): Likewise.
6121         * p-lang.c (pascal_create_fundamental_type): Likewise.
6122         * gdbarch.sh (TARGET_INT_BIT): Replace by gdbarch_int_bit.
6123         * c-exp.y (parse_number): Likewise.
6124         * objc-exp.y (parse_number): Likewise.
6125         * ada-lex.l (processInt): Likewise.
6126         * f-exp.y (parse_number): Likewise.
6127         * p-exp.y (parse_number): Likewise.
6128         * ada-lang.c (ada_create_fundamental_type, ada_language_arch_info)
6129         (gdbtypes_post_init, build_gdbtypes): Likewise.
6130         * p-lang.c (pascal_create_fundamental_type): Likewise.
6131         * parse.c (build_parse): Likewise.
6132         * xcoffread.c (_initialize_xcoffread): Likewise.
6133         * stabsread.c (define_symbol, read_one_struct_field, read_enum_type)
6134         (read_range_type): Likewise.
6135         * objc-lang.c (objc_create_fundamental_type): Likewise.
6136         * f-lang.c (build_fortran_types, f_create_fundamental_type): Likewise.
6137         * m2-lang.c (m2_create_fundamental_type, _initialize_m2_language)
6138         (m2_create_fundamental_type): Likewise.
6139         * c-lang.c (c_create_fundamental_type): Likewise.
6140         * coffread.c (coff_read_enum_type): Likewise.
6141         * mdebugread.c (parse_symbol, _initialize_mdebugread): Likewise.
6142         * dwarf2read.c (new_symbol): Likewise.
6143         * gdbarch.sh (TARGET_LONG_BIT): Replace by gdbarch_long_bit.
6144         * c-exp.y (parse_number): Likewise.
6145         * objc-exp.y (parse_number): Likewise.
6146         * ada-lex.l (processInt): Likewise.
6147         * f-exp.y (parse_number): Likewise.
6148         * p-exp.y (parse_number): Likewise.
6149         * valarith.c (value_binop): Likewise.
6150         * symfile.c (read_target_long_array, simple_overlay_update_1): Likewise.
6151         * ada-lang.c (ada_create_fundamental_type)
6152         (ada_language_arch_info): Likewise.
6153         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
6154         * symfile.c (TARGET_LONG_BYTES): Likewise.
6155         * p-lang.c (pascal_create_fundamental_type): Likewise.
6156         * objc-lang.c (objc_create_fundamental_type): Likewise.
6157         * m2-lang.c (m2_create_fundamental_type): Likewise.
6158         * f-lang.c (f_create_fundamental_type): Likewise.
6159         * c-lang.c (c_create_fundamental_type): Likewise.
6160         * coffread.c (decode_base_type): Likewise.
6161         * gdbarch.sh (TARGET_LONG_LONG_BIT): Replace by gdbarch_long_long_bit.
6162         * c-exp.y (parse_number): Likewise.
6163         * objc-exp.y (parse_number): Likewise.
6164         * p-exp.y (parse_number): Likewise.
6165         * ada-lang.c (ada_create_fundamental_type)
6166         (ada_language_arch_info): Likewise.
6167         * gdbtypes.c (gdbtypes_post_init, build_gdbtypes): Likewise.
6168         * stabsread.c (read_range_type): Likewise.
6169         * p-lang.c (pascal_create_fundamental_type): Likewise.
6170         * objc-lang.c (objc_create_fundamental_type): Likewise.
6171         * m2-lang.c (m2_create_fundamental_type): Likewise.
6172         * f-lang.c (f_create_fundamental_type): Likewise.
6173         * c-lang.c (c_create_fundamental_type): Likewise.
6174         * gdbarch.c, gdbarch.h: Regenerate.
6175
6176 2007-06-12  Andreas Schwab  <schwab@suse.de>
6177
6178         * frame-unwind.h (frame_dealloc_cache_ftype): Define.
6179         (struct frame_unwind): Add dealloc_cache.
6180         * frame.c (reinit_frame_cache): Call dealloc_cache on all caches.
6181
6182         * libunwind-frame.h (libunwind_frame_dealloc_cache): Declare.
6183         * libunwind-frame.c (libunwind_frame_dealloc_cache): Define.
6184         (libunwind_frame_unwind): Set dealloc_cache.
6185         * ia64-tdep.c (ia64_libunwind_frame_unwind): Set dealloc_cache.
6186
6187 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
6188             Markus Deuling  <deuling@de.ibm.com>
6189
6190         * remote.c (remote_write_qxfer): New function.
6191         (remote_xfer_partial): Add handling for TARGET_OBJECT_SPU.
6192         (remote_read_qxfer): Do not cache empty objects.
6193         (_initialize_remote): Add PACKET_qXfer_spu_read and
6194         PACKET_qXfer_spu_write.
6195
6196 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
6197
6198         * target.h (enum target_object): Add TARGET_OBJECT_SPU.
6199         * spu-linux-nat.c (spu_xfer_partial): Handle TARGET_OBJECT_SPU.
6200
6201         * spu-tdep.h (SPU_NUM_PSEUDO_REGS): Add 5 pseudo registers.
6202         (enum spu_regnum): Add SPU_FPSCR_REGNUM, SPU_SRR0_REGNUM,
6203         SPU_LSLR_REGNUM, SPU_DECR_REGNUM, SPU_DECR_STATUS_REGNUM.
6204         * spu-tdep.c (infospucmdlist): New variable.
6205         (spu_register_name): Handle additional pseudo registers.
6206         (spu_register_type): Likewise.
6207         (spu_pseudo_register_read): Likewise.
6208         (spu_pseudo_register_write): Likewise.
6209         (spu_pseudo_register_read_spu): New function.
6210         (spu_pseudo_register_write_spu): Likewise.
6211         (info_spu_event_command): New function.
6212         (info_spu_signal_command): Likewise.
6213         (info_spu_mailbox_list): Likewise.
6214         (info_spu_mailbox_command): Likewise.
6215         (spu_mfc_get_bitfield): Likewise.
6216         (info_spu_dma_cmdlist): Likewise.
6217         (info_spu_dma_command): Likewise.
6218         (info_spu_proxydma_command): Likewise.
6219         (info_spu_command): Likewise.
6220         (_initialize_spu_tdep): Install "info spu" commands.
6221
6222 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
6223
6224         * spu-linux-nat.c (spu_proc_xfer_spu): Do not return failure when
6225         accessing non-seekable spufs files.
6226
6227 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6228
6229         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Replace by
6230         gdbarch_skip_trampoline_code.
6231         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
6232         * objc-lang.c (objc_skip_trampoline)
6233         (objc_submethod_helper_data): Likewise.
6234         * m32c-lang.c (m32c_skip_trampoline_code): Likewise (comment).
6235         * infrun.c (handle_inferior_event): Likewise.
6236         * gnu-v3-abi.c (gnuv3_skip_trampoline): Likewise.
6237         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Replace by
6238         gdbarch_in_solib_return_trampoline.
6239         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
6240         * infrun.c (handle_inferior_event): Likewise.
6241         * hppa-tdep.c (hppa_stub_unwind_sniffer): Likewise.
6242         * gdbarch.c, gdbarch.h: Regenerate.
6243
6244 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6245
6246         * gdbarch.sh (SKIP_PROLOGUE): Replace by gdbarch_skip_prologue.
6247         * symtab.c (find_function_start_sal, in_prologue): Likewise.
6248         * linespec.c (minsym_found): Likewise.
6249         * infrun.c (step_into_function): Likewise.
6250         * gdbarch.c, gdbarch.h: Regenerate.
6251
6252 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6253
6254         * gdbarch.sh (NAME_OF_MALLOC): Replace by gdbarch_name_of_malloc.
6255         * valops.c (value_allocate_space_in_inferior): Likewise.
6256         * gdbarch.c, gdbarch.h: Regenerate.
6257
6258 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6259
6260         * gdbarch.sh (MEMORY_INSERT_BREAKPOINT): Replace by
6261         gdbarch_memory_insert_breakpoint.
6262         * mem-break.c (memory_insert_breakpoint): Likewise.
6263         * gdbarch.sh (MEMORY_REMOVE_BREAKPOINT): Replace by
6264         gdbarch_memory_remove_breakpoint.
6265         * mem-break.c (memory_remove_breakpoint): Likewise.
6266         * gdbarch.c, gdbarch.h: Regenerate.
6267
6268 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6269
6270         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS): Replace by
6271         gdbarch_fetch_tls_load_module_address.
6272         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS_P): Replace by
6273         gdbarch_fetch_tls_load_module_address_p.
6274         * gdbarch.c, gdbarch.h: Regenerate.
6275
6276 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6277
6278         * gdbarch.sh (DECR_PC_AFTER_BREAK): Replace by
6279         gdbarch_decr_pc_after_break.
6280         * tracepoint.c (trace_dump_command): Likewise.
6281         * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
6282         * linux-thread-db.c (check_event): Likewise.
6283         * linux-nat.c (cancel_breakpoints_callback): Likewise.
6284         * infrun.c (adjust_pc_after_break, normal_stop): Likewise.
6285         * frame.h: Likewise (comment).
6286         * dummy-frame.c (deprecated_pc_in_call_dummy): Likewise.
6287         * aix-thread.c (aix_thread_wait): Likewise.
6288         * gdbarch.c, gdbarch.h: Regenerate.
6289
6290 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6291
6292         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS): Replace by
6293         gdbarch_address_class_type_flags.
6294         * dwarf2read.c (read_tag_pointer_type): Likewise.
6295         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS_P): Replace by
6296         gdbarch_address_class_type_flags_p.
6297         * dwarf2read.c (read_tag_pointer_type): Likewise.
6298         * gdbarch.c, gdbarch.h: Regenerate.
6299
6300 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6301
6302         * gdbarch.sh (ADDR_BITS_REMOVE): Replace by gdbarch_addr_bits_remove.
6303         * value.c (value_as_address): Likewise (comment).
6304         * remote-mips.c (common_breakpoint): Likewise.
6305         * regcache.c (read_pc_pid): Likewise.
6306         * printcmd.c (do_one_display): Likewise.
6307         * monitor.c (monitor_write_memory, monitor_read_memory)
6308         (monitor_insert_breakpoint): Likewise.
6309         * mips-tdep.c (heuristic_proc_start): Likewise.
6310         * infrun.c (insert_step_resume_breakpoint_at_frame)
6311         (insert_step_resume_breakpoint_at_caller): Likewise.
6312         * buildsym.c (record_line): Likewise.
6313         * arm-tdep.c (arm_scan_prologue, thumb_get_next_pc)
6314         (arm_get_next_pc): Likewise.
6315         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
6316         (store_regs): Likewise.
6317         * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
6318         * arm-linux-nat.c (fetch_register, fetch_regs): Likewise.
6319         * gdbarch.c, gdbarch.h: Regenerate.
6320
6321 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
6322
6323         * gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name.
6324         * tracepoint.c (scope_info): Likewise.
6325         * target.c (debug_print_register): Likewise.
6326         * stack.c (frame_info): Likewise.
6327         * sh-tdep.c (sh_register_reggroup_p): Likewise.
6328         * sh64-tdep.c (sh64_do_fp_register, sh64_do_register)
6329         (sh64_media_print_registers_info)
6330         (sh64_compact_print_registers_info): Likewise.
6331         * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise.
6332         * remote-sim.c (gdbsim_fetch_register): Likewise.
6333         * remote.c (packet_reg): Likewise (comment).
6334         * reggroups.c (default_register_reggroup_p): Likewise.
6335         * regcache.c (regcache_dump): Likewise.
6336         * printcmd.c (address_info): Likewise.
6337         * ppc-linux-nat.c (fetch_register, store_register): Likewise.
6338         * mt-dep.c (mt_registers_info): Likewise.
6339         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment).
6340         * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single)
6341         (mips_read_fp_register_double, mips_print_fp_register)
6342         (mips_print_register, print_gp_register_row, mips_print_registers_info)
6343         (mips_register_sim_regno): Likewise.
6344         * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise.
6345         * inf-ptrace.c (inf_ptrace_fetch_register)
6346         (inf_ptrace_store_register): Likewise.
6347         * infcmd.c (default_print_registers_info): Likewise.
6348         * ia64-linux-nat.c (ia64_linux_fetch_register)
6349         (ia64_linux_store_register): Likewise.
6350         * i386-linux-nat.c (fetch_register, store_register): Likewise.
6351         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
6352         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
6353         * hppa-hpux-nat.c (hppa_hpux_fetch_register)
6354         (hppa_hpux_store_register): Likewise.
6355         * findvar.c (locate_var_value): Likewise.
6356         * dwarf2loc.c (locexpr_describe_location): Likewise.
6357         * dwarf2-frame.c (execute_cfa_program): Likewise.
6358         * arm-tdep.c (arm_push_dummy_call): Likewise.
6359         * arch-utils.c (legacy_register_sim_regno): Likewise.
6360         * alpha-tdep.c (alpha_register_reggroup_p): Likewise.
6361         * alpha-nat.c (fetch_osf_core_registers): Likewise.
6362         * mi/mi-main.c (mi_cmd_data_list_register_names)
6363         (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values)
6364         (mi_cmd_data_write_register_values): Likewise.
6365         * gdbarch.c, gdbarch.h: Regenerate.
6366
6367 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
6368
6369         * target-memory.c (blocks_to_erase): Correct off-by-one error.
6370
6371 2007-06-06  Vladimir Prus  <vladimir@codesourcery.com>
6372
6373         * remote.c (process_g_packet): Don't check size.
6374         * gdbarch.sh: Remove register_bytes_ok.
6375         * gdbarch.c: Regenerated.
6376         * gdbarch.h: Regenerated.
6377         * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove.
6378         (m68k_register_bytes_ok): Remove.
6379         (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
6380
6381 2007-06-06  Andreas Schwab  <schwab@suse.de>
6382
6383         * libunwind-frame.c (unw_destroy_addr_space_p): Define.
6384         (destroy_addr_space_name): Define.
6385         (libunwind_load): Get address of destroy_addr_space function.
6386         (libunwind_frame_cache): Destroy unw_addr_space_t object before
6387         returning unsuccessfully.
6388         (libunwind_frame_sniffer): Destroy unw_addr_space_t object before
6389         returning.
6390         (libunwind_sigtramp_frame_sniffer): Likewise.
6391         (libunwind_get_reg_special): Likewise.
6392
6393 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6394
6395         * gdbarch.sh (FETCH_POINTER_ARGUMENT): Replace by
6396         gdbarch_fetch_pointer_argument.
6397         * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Likewise.
6398         * gdbarch.c, gdbarch.h: Regenerate.
6399
6400 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6401
6402         * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
6403         gdbarch_have_nonsteppable_watchpoint.
6404         * infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
6405         * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
6406         gdbarch_cannot_step_breakpoint.
6407         * infrun.c (resume): Likewise.
6408         * gdbarch.c, gdbarch.h: Regenerate.
6409
6410 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6411
6412         * gdbarch.sh (FRAME_ARGS_SKIP): Replace by gdbarch_frame_args_skip.
6413         * stack.c (print_frame_args): Likewise.
6414         * gdbarch.sh (FRAME_NUM_ARGS): Replace by gdbarch_frame_num_args.
6415         * stack.c (print_args_stub, frame_info): Likewise.
6416         * gdbarch.sh (FRAME_NUM_ARGS_P): Replace by gdbarch_frame_num_args_p.
6417         * stack.c (print_args_stub, frame_info): Likewise.
6418         * gdbarch.c, gdbarch.h: Regenerate.
6419
6420 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6421
6422         * gdbarch.sh (COFF_MAKE_MSYMBOL_SPECIAL): Replace by
6423         gdbarch_coff_make_msymbol_special.
6424         * coffread.c (coff_symtab_read): Likewise.
6425         * gdbarch.sh (ELF_MAKE_MSYMBOL_SPECIAL): Replace by
6426         gdbarch_elf_make_msymbol_special.
6427         * elfread.c (elf_symtab_read): Likewise.
6428         * mips-tdep.c (mips_elf_make_msymbol_special): Likewise (comment).
6429         * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Likewise (comment).
6430         * gdbarch.c, gdbarch.h: Regenerate.
6431
6432 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6433
6434         * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by
6435         gdbarch_frame_red_zone_size.
6436         * gdbarch.c, gdbarch.h: Regenerate.
6437
6438 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6439
6440         * gdbarch.sh (INNER_THAN): Replace by gdbarch_inner_than.
6441         * infcall.c (call_function_by_hand): Likewise.
6442         * gcore.c (derive_stack_segment): Likewise.
6443         * frame.c (frame_id_inner): Likewise.
6444         * arch-utils.c (core_addr_lessthan): Likewise (comment).
6445         * ada-lang.c (ensure_lval): Likewise.
6446         * gdbarch.c, gdbarch.h: Regenerate.
6447
6448 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6449
6450         * gdbarch.sh (ADDRESS_TO_POINTER): Replace by
6451         gdbarch_address_to_pointer.
6452         * findvar.c (store_typed_address): Likewise.
6453         * gdbtypes.c (make_pointer_type): Likewise (comment).
6454         * procfs.c (procfs_address_to_host_pointer): Likewise.
6455         * std-regs.c (value_of_builtin_frame_reg): Likewise.
6456         (value_of_builtin_frame_fp_reg): Likewise.
6457         (value_of_builtin_frame_pc_reg): Likewise.
6458         * utils.c (paddress): Likewise (comment).
6459         * gdbarch.sh (POINTER_TO_ADDRESS): Replace by
6460         gdbarch_pointer_to_address.
6461         * findvar.c (extract_typed_address): Likewise.
6462         * gdbtypes.c (make_pointer_type): Likewise (comment).
6463         * valops.c (value_cast): Likewise (comment).
6464         * gdbarch.c, gdbarch.h: Regenerate.
6465
6466 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
6467
6468         * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
6469         * infrun.c (handle_inferior_event): Likewise.
6470         * gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
6471         gdbarch_get_longjmp_target_p.
6472         * breakpoint.c (breakpoint_re_set): Likewise.
6473         * infrun.c (handle_inferior_event): Likewise.
6474         * gdbarch.c, gdbarch.h: Regenerate.
6475
6476 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
6477
6478         * hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,
6479         HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
6480         HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
6481         hp_cxx_exception_support, hp_cxx_exception_support_initialized,
6482         eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
6483         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
6484         find_stub_with_shl_get, cover_find_stub_with_shl_get,
6485         initialize_hp_cxx_exception_support, child_enable_exception_callback,
6486         current_ex_event, child_get_current_exception_event): Remove.
6487         (hppa_hpux_inferior_created): Remove.
6488         (hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.
6489
6490         * breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
6491         (deprecated_exception_support_initialized): Remove.
6492         * breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
6493         (deprecated_exception_support_initialized): Remove.
6494         (breakpoint_init_inferior): Remove handling of non-zero
6495         deprecated_exception_catchpoints_are_fragile.
6496
6497         * symtab.h (deprecated_hp_som_som_object_present): Remove.
6498         * symtab.c (deprecated_hp_som_som_object_present): Remove.
6499         * c-typeprint.c (c_type_print_base): Remove handling of non-zero
6500         deprecated_hp_som_som_object_present.
6501         * eval.c (evaluate_subexp_standard): Likewise.
6502         * valops.c (value_cast): Likewise.
6503
6504         * parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
6505         * parser-defs.h (parse_nested_classes_for_hpacc): Remove.
6506         * c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
6507
6508 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
6509
6510         * objfiles.h (ImportEntry, ExportEntry): Remove types.
6511         (struct objfile): Remove import_list, import_list_size,
6512         export_list, export_list_size members.
6513         (is_in_import_list): Remove prototype.
6514         * objfiles.c (is_in_import_list): Remove.
6515         * somread.c (init_import_symbols, init_export_symbols): Remove.
6516         (som_symfile_read): Do not call init_import_symbols.  Do not
6517         set objfile->export_list and objfile->export_list_size.
6518
6519 2007-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
6520
6521         * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting.
6522         Use the original objfile if necessary.
6523
6524 2007-06-04  Daniel Jacobowitz  <dan@codesourcery.com>
6525
6526         * defs.h (ldirname): New prototype.
6527         * dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
6528         missing.
6529         * utils.c (ldirname): New function.
6530         * xml-tdesc.c (file_read_description_xml): Use ldirname.
6531
6532 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
6533
6534         * spu-tdep.c (spu_push_dummy_call): Store stack back chain.
6535
6536 2007-06-01  Joel Brobecker  <brobecker@adacore.com>
6537
6538         * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning.
6539
6540 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
6541
6542         * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
6543
6544 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
6545
6546         * ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,
6547         INSTR_LI_R0_NR_sigreturn, INSTR_LI_R0_NR_rt_sigreturn): Remove.
6548         (PPC_LINUX_SIGNAL_FRAMESIZE, PPC_LINUX_REGS_PTR_OFFSET,
6549         PPC_LINUX_HANDLER_PTR_OFFSET): Remove.
6550         (ppc_linux_in_sigtramp, insn_is_sigreturn,
6551         ppc_linux_at_sigtramp_return_path): Remove.
6552
6553 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
6554
6555         * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize)
6556         (xtensa_register_write_masked, xtensa_register_read_masked)
6557         (xtensa_extract_return_value, xtensa_store_return_value
6558         (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace
6559         TARGET_BYTE_ORDER by gdbarch_byte_order.
6560         * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh)
6561         (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu)
6562         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise.
6563         * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64)
6564         (sh64_push_dummy_call, sh64_extract_return_value)
6565         (sh64_store_return_value, sh64_register_convert_to_virtual)
6566         (sh64_register_convert_to_raw, sh64_pseudo_register_read)
6567         (sh64_pseudo_register_write, sh64_do_fp_register)
6568         (sh64_frame_prev_register): Likewise.
6569         * score-tdep.c (score_print_insn, score_breakpoint_from_pc)
6570         (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise.
6571         * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call)
6572         (e500_move_ev_register,gdb_print_insn_powerpc): Likewise.
6573         * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
6574         * ppc-linux-nat.c (store_register): Likewise.
6575         * nto-tdep.c (nto_find_and_open_solib)
6576         (nto_init_solib_absolute_prefix): Likewise.
6577         * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write)
6578         (mips_convert_register_p, mips_eabi_push_dummy_call)
6579         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
6580         (mips_o32_push_dummy_call, mips_o32_return_value)
6581         (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value)
6582         (mips_read_fp_register_single, mips_read_fp_register_double)
6583         (mips_print_register, print_gp_register_row, gdb_print_insn_mips)
6584         (mips_breakpoint_from_pc): Likewise.
6585         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise.
6586         * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset)
6587         (mips_linux_o32_sigframe_init): Likewise.
6588         * m32r-tdep.c (m32r_memory_insert_breakpoint)
6589         (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise.
6590         * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer)
6591         (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise.
6592         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
6593         * coffread.c (process_coff_symbol): Likewise.
6594         * arm-tdep.c (convert_from_extended, convert_to_extended)
6595         (gdb_print_insn_arm): Likewise.
6596
6597 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
6598
6599         * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs.
6600         * i386-tdep.c (i386_dbx_reg_to_regnum)
6601         (i386_svr4_reg_to_regnum): Likewise.
6602         * inf-ptrace.c (inf_ptrace_fetch_registers)
6603         (inf_ptrace_store_registers): Likewise.
6604         * corelow.c (get_core_registers): Likewise.
6605         * i386-linux-nat.c (supply_gregset, fill_gregset)
6606         (i386_linux_fetch_inferior_registers)
6607         (i386_linux_store_inferior_registers): Likewise.
6608         * remote.c (init_remote_state,packet_reg_from_regnum)
6609         (packet_reg_from_pnum,process_g_packet,remote_fetch_registers)
6610         (remote_prepare_to_store,store_registers_using_G)
6611         (remote_store_registers,remote_arch_state): Likewise.
6612         * tracepoint.c (encode_actions): Likewise.
6613         * mi/mi-main.c (mi_cmd_data_list_register_names)
6614         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
6615         (mi_cmd_data_write_register_values): Likewise.
6616         * tui/tui-regs.c (tui_show_register_group)
6617         (tui_show_register_group): Likewise.
6618         * xtensa-tdep.h (FP_ALIAS): Likewise.
6619         * xtensa-tdep.c (xtensa_register_name,xtensa_register_type)
6620         (xtensa_reg_to_regnum,xtensa_pseudo_register_read)
6621         (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise.
6622         * win32-nat.c (do_win32_fetch_inferior_registers)
6623         (do_win32_store_inferior_registers,fetch_elf_core_registers
6624         * user-regs.h: Likewise (comment).
6625         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
6626         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
6627         * target-descriptions.h: Likewise (comment).
6628         * target-descriptions.c (tdesc_use_registers): Likewise (comment).
6629         * target.c (debug_print_register): Likewise.
6630         * stack.c (frame_info): Likewise.
6631         * stabsread.c (define_symbol): Likewise.
6632         * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register)
6633         (sh64_media_print_registers_info)
6634         (sh64_compact_print_registers_info): Likewise.
6635         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
6636         * rs6000-nat.c (fetch_register,store_register): Likewise.
6637         * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register)
6638         (gdbsim_fetch_register,gdbsim_store_register): Likewise.
6639         * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise.
6640         * remote-m32r-sdi.c (m32r_fetch_registers)
6641         (m32r_store_registers): Likewise.
6642         * reggroups.c (default_register_reggroup_p): Likewise.
6643         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save)
6644         (regcache_restore,regcache_dump): Likewise.
6645         * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise.
6646         * mips-tdep.c (mips_xfer_register,mips_register_name)
6647         (mips_register_reggroup_p,mips_pseudo_register_read)
6648         (mips_pseudo_register_write,mips_convert_register_p,mips_register_type)
6649         (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset)
6650         (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs)
6651         (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg)
6652         (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value)
6653         (print_gp_register_row,mips_print_registers_info)
6654         (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum)
6655         (mips_register_sim_regno): Likewise.
6656         * mips-linux-tdep.c (mips_linux_o32_sigframe_init)
6657         (mips_linux_n32n64_sigframe_init): Likewise.
6658         * mips-linux-nat.c (mips_linux_register_addr)
6659         (mips64_linux_register_addr): Likewise.
6660         * findvar.c (value_of_register): Likewise.
6661         * infcmd.c (default_print_registers_info,registers_info)
6662         (print_vector_info,print_float_info): Likewise.
6663         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise.
6664         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
6665         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
6666         * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise.
6667         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
6668         * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register)
6669         (ia64_cannot_store_register,ia64_linux_fetch_registers)
6670         (ia64_linux_store_registers): Likewise.
6671         * hpux-thread.c (hpux_thread_fetch_registers)
6672         (hpux_thread_store_registers): Likewise.
6673         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM)
6674         (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register)
6675         (h8300_register_type): Likewise.
6676         * dwarf2-frame.c (dwarf2_frame_cache)
6677         (dwarf2_frame_state_alloc_regs): Likewise.
6678         * cris-tdep.c (cris_register_size,cris_cannot_fetch_register)
6679         (cris_cannot_store_register,crisv32_cannot_fetch_register)
6680         (crisv32_cannot_store_register,cris_register_name): Likewise.
6681         * avr-tdep.c (avr_frame_unwind_cache): Likewise.
6682         * arch-utils.c (legacy_register_sim_regno)
6683         (legacy_virtual_frame_pointer): Likewise.
6684         * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise.
6685         * arm-tdep.h: Likewise (comment).
6686         * frv-tdep.c (frv_register_sim_regno): Likewise.
6687         * m68klinux-nat.c (old_fetch_inferior_registers)
6688         (old_store_inferior_registers): Likewise.
6689         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
6690         * irix5-nat.c (fetch_core_registers): Likewise.
6691         * hppa-tdep.c (hppa_frame_cache): Likewise.
6692         * hppa-linux-nat.c (hppa_linux_register_addr)
6693         (hppa_linux_fetch_inferior_registers)
6694         (hppa_linux_store_inferior_registers): Likewise.
6695         * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers)
6696         (hppa_hpux_store_inferior_registers): Likewise.
6697         * amd64-nat.c (amd64_native_gregset_reg_offset)
6698         (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise.
6699         * dbug-rom.c (dbug_regname): Likewise.
6700         * m68hc11-tdep.c (m68hc11_frame_unwind_cache)
6701         (HARD_PAGE_REGNUM (comment)): Likewise.
6702         * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs.
6703         * i386-tdep.c (i386_dbx_reg_to_regnum)
6704         (i386_svr4_reg_to_regnum): Likewise.
6705         * mi/mi-main.c (mi_cmd_data_list_register_names)
6706         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
6707         (mi_cmd_data_write_register_values): Likewise.
6708         * gdbarch.c, gdbarch.h: Regenerate.
6709         * tui/tui-regs.c (tui_show_register_group): Likewise.
6710         * xtensa-tdep.h (FP_ALIAS): Likewise.
6711         * user-regs.h: Likewise (comment).
6712         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
6713         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
6714         * target-descriptions.h: Likewise (comment).
6715         * target.c (debug_print_register): Likewise.
6716         * stack.c (frame_info): Likewise.
6717         * stabsread.c (define_symbol): Likewise.
6718         * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info)
6719         (sh64_compact_print_registers_info): Likewise.
6720         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
6721         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save
6722         (regcache_restore,regcache_dump): Likewise.
6723         * mips-tdep.c (print_gp_register_row,mips_print_registers_info)
6724         (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
6725         (mips_stab_reg_to_regnum): Likewise.
6726         * findvar.c (value_of_register): Likewise.
6727         * infcmd.c (default_print_registers_info,registers_info)
6728         (print_vector_info,print_float_info): Likewise.
6729         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
6730         * h8300-tdep.c (h8300_register_type): Likewise.
6731         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6732         * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise.
6733         * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum)
6734         (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise.
6735         * parse.c: Remove comment.
6736         * gdbarch.c, gdbarch.h: Regenerate
6737
6738 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
6739
6740         * gdbarch.sh (CANNOT_FETCH_REGISTER): Replace by
6741         gdbarch_cannot_fetch_register.
6742         * alpha-nat.c (fetch_osf_core_registers): Likewise.
6743         * hppa-linux-nat.c (fetch_register): Likewise.
6744         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
6745         * m68klinux-nat.c (fetch_register): Likewise.
6746         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg):
6747         Likewise.
6748         * gdbarch.sh (CANNOT_STORE_REGISTER): Replace by
6749         gdbarch_cannot_store_register.
6750         * hppa-linux-nat.c (store_register): Likewise.
6751         * inf-ptrace.c (inf_ptrace_store_register): Likewise.
6752         * regcache.c (regcache_raw_write): Likewise.
6753         * m68klinux-nat.c (store_register): Likewise.
6754         * mipsnbsd-tdep.c (mipsnbsd_fill_reg, mipsnbsd_fill_fpreg): Likewise.
6755         * gdbarch.c, gdbarch.h: Regenerate.
6756
6757 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
6758
6759         * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi.
6760         * gdbarch.c, gdbarch.h: Regenerate.
6761
6762 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
6763
6764         * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
6765         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
6766         * gdbarch.c, gdbarch.h: Regenerate.
6767
6768 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
6769
6770         * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
6771         * ax-gdb.c (gen_bitfield_ref): Likewise.
6772         * mi/mi-main.c (get_register): Likewise.
6773         * findvar.c (default_value_from_register, extract_signed_integer)
6774         (extract_unsigned_integer, extract_long_unsigned_integer)
6775         (store_signed_integer, store_unsigned_integer): Likewise.
6776         * regcache.c (regcache_dump): Likewise.
6777         * value.c (lookup_internalvar, value_of_internalvar)
6778         (set_internalvar): Likewise.
6779         * defs.h: Likewise.
6780         * valprint.c (print_binary_chars, print_octal_chars)
6781         (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
6782         * infcmd.c (default_print_registers_info): Likewise.
6783         * arch-utils.c (selected_byte_order, show_endian): Likewise.
6784         * stabsread.c (define_symbol): Likewise.
6785         * doublest.c (floatformat_from_length, floatformat_from_type)
6786         (extract_typed_floating, store_typed_floating): Likewise.
6787         * gdbarch.c, gdbarch.h: Regenerate.
6788
6789 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
6790
6791         * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
6792         gdbarch_call_dummy_location.
6793         * infcall.c (call_function_by_hand): Likewise.
6794         * inferior.h: Change comment.
6795         * arch-utils.c: Change comment.
6796         * gdbarch.c, gdbarch.h: Regenerate.
6797
6798 2007-05-28  Joel Brobecker  <brobecker@adacore.com>
6799
6800         * solib-aix5.c: Delete.
6801         * Makefile.in (solib-aix5.o): Delete rule.
6802
6803 2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
6804
6805         * breakpoint.h (enum bpstat_what_main_action): Remove
6806         BPSTAT_WHAT_THROUGH_SIGTRAMP.
6807         * infrun.c (process_event_stop_test): Do not check for it.
6808
6809 2007-05-22  Chris Dearman  <chris@mips.com>
6810             Maciej W. Rozycki  <macro@mips.com>
6811
6812         * ser-unix.c (show_serial_hwflow): New function.
6813         (hardwire_raw): Add hardware flow control support.
6814         (_initialize_ser_hardwire): Add "set/show remoteflow".
6815         * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
6816         * NEWS: Document the new command.
6817
6818 2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
6819
6820         * config/i386/tm-linux.h (sys_quotactl): Do not define.
6821         * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
6822         define for i[[3456]]86-*-linux* native configurations.
6823         * config.in, configure: Regenerate.
6824
6825 2007-05-19  Joel Brobecker  <brobecker@adacore.com>
6826
6827         * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
6828         a core file. Add comment in the function description.
6829
6830 2007-05-18  Caroline Tice  <ctice@apple.com>
6831
6832         * c-valprint.c (c_value_print):  If the initialized field of the
6833         value struct is 0, print out "[uninitialized]" before the value.
6834         * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field;
6835         allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a
6836         DW_OP_regx op; add case for DW_OP_GNU_uninit and update
6837         ctx->initialized appropriately. Verify no location op follows
6838         DW_OP_GNU_uninit.
6839         * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
6840         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to
6841         set_value_initialized.
6842         * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
6843         (decode_locdesc): Add case for DW_OP_GNU_uninit.
6844         * value.c (struct value):  New field, initialized.
6845         (allocate_value): Initialize new field.
6846         (set_value_initialized): New function.
6847         (value_initialized): New function.
6848         * value.h (value_initialized): New extern declaration.
6849         (set_value_initialized): Likewise.
6850
6851 2007-05-18  Caroline Tice  <ctice@apple.com>
6852
6853         * MAINTAINERS (Write After Approval): Add self.
6854
6855 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
6856
6857         * gdbtypes.c (make_reference_type): Preserve the type chain
6858         and set the length of all the variants of the pointer type.
6859
6860 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
6861
6862         * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
6863         and set the length of all the variants of the pointer type.
6864
6865 2007-05-17  Maciej W. Rozycki  <macro@mips.com>
6866
6867         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
6868         comment.
6869         (mips_o64_push_dummy_call): Reformat a comment.
6870
6871 2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
6872
6873         * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
6874         (score_prologue_frame_base_address): Return fp to keep gdb print
6875         local variables correctly when debugging information is stabs.
6876
6877         (score_analyze_prologue): For software watchpoint, fetch all the
6878         instructions from range [startaddr, pc] once and identify them locally
6879         to reduce memory access.
6880         (score_malloc_and_get_memblock, score_free_memblock)
6881         (score_adjust_memblock_ptr): New functions.
6882         (score_fetch_inst): Fetch single instruction or mutiple instructions.
6883
6884         (score_target_can_use_watch, score_stopped_by_watch)
6885         (score_target_insert_watchpoint, score_target_remove_watchpoint)
6886         (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
6887         New functions for remote & local hw-watchpoint and hw-breakpoint.
6888
6889 2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
6890
6891         * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
6892         declarations as well.
6893
6894 2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
6895
6896         * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
6897         * config/arm/tm-embed.h: Delete file.
6898
6899         * arm-tdep.h (arm_software_single_step): Declare.
6900         * arm-tdep.c (arm_software_single_step): Make global.
6901         (arm_gdbarch_init): Move set_gdbarch_software_single_step call
6902         from here to ...
6903         * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
6904         * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
6905         * armobsd-tdep.c (armobsd_init_abi): ... here ...
6906         * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
6907
6908         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
6909         allow defines to be overriden by TM file.
6910         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
6911         change default to {0xbe,0xbe}.
6912         * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
6913         arm_obsd_thumb_be_breakpoint): New global variables.
6914         (armobsd_init_abi): Override tdep->thumb_breakpoint and
6915         tdep->thumb_breakpoint_size.
6916         * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
6917         (arm_wince_init_abi): Override tdep->thumb_breakpoint and
6918         tdep->thumb_breakpoint_size.
6919
6920         * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
6921
6922 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
6923
6924         * NEWS: Mention removed "set mips stack-arg-size" and "set mips
6925         saved-gpreg-size".
6926
6927         * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
6928         (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
6929         (mips_stack_argsize_string, mips_stack_argsize): Delete.
6930         (mips_abi_regsize): Simplify.
6931         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
6932         (mips_n32n64_return_value, mips_o32_push_dummy_call)
6933         (mips_o32_return_value, mips_o64_push_dummy_call)
6934         (mips_o64_return_value): Propogate constant register sizes.  Use the
6935         ABI register size instead of mips_stack_argsize.
6936         (mips_dump_tdep): Don't print mips_stack_argsize.
6937         (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
6938         settings.
6939
6940 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
6941
6942         * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
6943         * config/mips/tm-linux.h: Delete.
6944         * mips-linux-tdep.c (mips_svr4_so_ops): New.
6945         (mips_linux_in_dynsym_resolve_code): Make static.  Use
6946         svr4_in_dynsym_resolve_code.
6947         (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
6948         set_solib_ops.
6949         * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
6950         global.
6951         * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
6952         * Makefile.in (mips-linux-tdep.o): Update.
6953         * solib.c (set_solib_ops): New.
6954         (current_target_so_ops): Update comment.
6955         * solib.h (set_solib_ops): New prototype.
6956
6957 2007-05-16  Chris Dearman  <chris@mips.com>
6958
6959         * printcmd.c (do_examine): Fix typos in a comment.
6960
6961 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
6962
6963         * configure.ac: Allow sysroots to be relocated under $prefix as
6964         well as $exec_prefix.
6965         * configure: Regenerate.
6966
6967 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
6968
6969         * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
6970         (offsetof): Do not define.
6971         (find_stub_with_shl_get): Use numerical value 3 instead of
6972         symbolic value TYPE_PROCEDURE.
6973
6974 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
6975
6976         * gdb_proc_service.h (paddr_t): Delete typedef.
6977         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
6978         (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
6979         (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
6980         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
6981         * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
6982         * Makefile.in (proc-service.o): Update.
6983
6984 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
6985
6986         * Makefile.in (mips-tdep.o): Update.
6987         * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
6988         unwinder.
6989
6990 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
6991
6992         * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
6993         instead of store_typed_address.
6994         * value.c (pack_long): New.
6995         (value_from_longest): Use it.
6996         * value.h (pack_long): New prototype.
6997
6998 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
6999
7000         * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
7001         DW_EH_PE_signed if appropriate.
7002
7003 2007-05-14  Paul Brook  <paul@codesourcery.com>
7004             Daniel Jacobowitz  <dan@codesourcery.com>
7005
7006         * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
7007         function.
7008         (dwarf_decode_lines): Check for line info without a file.
7009
7010 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
7011
7012         * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
7013         as hexadecimal.
7014
7015 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
7016
7017         * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
7018         STRUCTOP_STRUCT.
7019         * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
7020         STRUCTOP_STRUCT.
7021         * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
7022
7023 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
7024
7025         * gdbarch.sh (read_sp): Remove.
7026         * gdbarch.c, gdbarch.h: Regenerate.
7027         * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
7028
7029         * avr-tdep.c (avr_read_sp): Remove.
7030         (avr_unwind_sp): New function.
7031         (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
7032         * mips-tdep.c (mips_read_sp): Remove.
7033         (mips_unwind_sp): New function.
7034         (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
7035         * score-tdep.c (score_read_unsigned_register): Remove.
7036         (score_read_sp): Remove.
7037         (score_unwind_sp): New function.
7038         (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
7039
7040 2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
7041
7042         * buildsym.c (start_subfile): Handle absolute pathnames
7043         while comparing subfile names.
7044
7045 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
7046
7047         * hppa-hpux-tdep.c: Include "regcache.h".
7048         * hppa-linux-tdep.c: Likewise.
7049         * hppa-tdep.c: Include "gdb_stdint.h".
7050         (find_unwind_entry): Cast host pointer to uintptr_t before passing
7051         it to paddr_nz.
7052         * Makefile.in: Update dependencies.
7053
7054 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
7055
7056         * blockframe.c: Remove obsolete comments.
7057         * alpha-nat.c (fetch_osf_core_registers): Update comment.
7058         * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
7059         * hppa-tdep.h (enum hppa_regnum): Likewise.
7060         * mips-tdep.h: Likewise.
7061         * m68hc11-tdep.c: Likewise.
7062
7063 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
7064
7065         * inferior.h (read_sp): Remove prototype.
7066         * regcache.c (read_sp): Remove.
7067         * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
7068         * infcall.c (call_function_by_hand): Likewise.
7069         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
7070         of calling read_sp.
7071         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
7072
7073 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7074
7075         * i386-linux-nat.c (i386_linux_resume): Use regcache functions
7076         instead of read_register and read_register_pid.
7077
7078         * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE
7079         argument instead of PTID.  Use regcache functions instead of
7080         read_register_pid.
7081         (ia64_linux_insert_watchpoint): Update call.
7082         (ia64_linux_stopped_data_address): Use regcache functions
7083         instead of read_register_pid and write_register_pid.
7084
7085 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7086
7087         * libunwind-frame.h (struct regcache): Add forward declaration.
7088         (libunwind_get_reg_special): Add REGCACHE argument.
7089         * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
7090         argument.  Pass it to unw_init_remote_p.
7091
7092         * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
7093         libunwind_get_reg_special.
7094         (ia64_access_reg): Remove "write" case.
7095         (ia64_access_fpreg): Likewise.  Read from next_frame passed
7096         as callback argument instead of from current_regcache.
7097         (ia64_access_rse_reg): Remove "write" case.  Read from regcache
7098         passed as callback argument instead of from current_regcache.
7099         (ia64_access_rse_fpreg): New function.
7100         (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
7101
7102 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7103
7104         * NEWS: Mention SPU overlay support.
7105
7106 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7107
7108         * spu-tdep.c (spu_frame_unwind_cache): Add comment.
7109
7110 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7111
7112         * breakpoint.c (remove_breakpoint): Do not remove software
7113         breakpoints in unmapped overlay sections.
7114
7115 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7116
7117         * spu-tdep.c: Include "observer.h".
7118         (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
7119         (spu_overlay_data): New variable.
7120         (struct spu_overlay_table): New type.
7121         (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
7122         spu_overlay_new_objfile): New functions.
7123         (spu_gdbarch_init): Install spu_overlay_update.
7124         (_initialize_spu_tdep): Register spu_overlay_new_objfile,
7125         allocate spu_overlay_data objfile data.
7126
7127 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7128
7129         * gdbarch.sh (overlay_update): New gdbarch function.
7130         (struct obj_section): Add forward declaration.
7131         * gdbarch.c, gdbarch.h: Regenerate.
7132
7133         * symfile.c (simple_overlay_update): Make global.
7134         (target_overlay_update): Remove variable.
7135         (overlay_is_mapped): Call gdbarch_overlay_update instead of
7136         target_overlay_update.
7137         (overlay_load_command): Likewise.
7138         * symfile.h (struct obj_section): Add forward declaration.
7139         (simple_overlay_update): Add prototype.
7140
7141         * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
7142
7143 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7144
7145         * observer.sh: Add "struct objfile" forward declaration.
7146         * target.h (deprecated_target_new_objfile_hook): Remove.
7147         * symfile.c (deprecated_target_new_objfile_hook): Remove.
7148         (clear_symtab_users): Call observer_notify_new_objfile.
7149         (symbol_file_add_with_addrs_or_offsets): Likewise.
7150         * rs6000-nat.c: Include "observer.h".
7151         (vmap_ldinfo): Call observer_notify_new_objfile.
7152         (xcoff_relocate_core): Likewise.
7153         * remote.c (remote_new_objfile_chain): Remove.
7154         (remote_new_objfile): Do not call remote_new_objfile_chain.
7155         (_initialize_remote): Use observer_attach_new_objfile.
7156         * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
7157         (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
7158         (_initialize_tui_hooks): Use observer_attach_new_objfile.
7159         * aix-thread.c: Include "observer.h".
7160         (target_new_objfile_chain): Remove.
7161         (new_objfile): Do not call target_new_objfile_chain.
7162         (_initialize_aix_thread): Use observer_attach_new_objfile.
7163         * hpux-thread.c: Include "observer.h"
7164         (target_new_objfile_chain): Remove.
7165         (hpux_thread_new_objfile): Make static.  Do not call
7166         target_new_objfile_chain.
7167         (_initialize_hpux_thread): Use observer_attach_new_objfile.
7168         * linux-thread-db.c: Include "observer.h".
7169         (target_new_objfile_chain): Remove.
7170         (thread_db_new_objfile): Do not call target_new_objfile_chain.
7171         (_initialize_thread_db): Use observer_attach_new_objfile.
7172         * sol-thread.c: Include "observer.h".
7173         (target_new_objfile_chain): Remove.
7174         (sol_thread_new_objfile): Make static.  Do not call
7175         target_new_objfile_chain.
7176         (_initialize_sol_thread): Use observer_attach_new_objfile.
7177         * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
7178         rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
7179         $(observer_h).
7180
7181 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7182
7183         * gdbarch.sh (remote_translate_xfer_address): Remove.
7184         * gdbarch.h, gdbarch.c: Regenerate.
7185         * arch-utils.c (generic_remote_translate_xfer_address): Remove.
7186         * arch-utils.h (generic_remote_translate_xfer_address): Remove.
7187         * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
7188         call gdbarch_remote_translate_xfer_address.
7189         * frv-tdep.c (frv_gdbarch_init): Do not call
7190         set_gdbarch_remote_translate_xfer_address.
7191         * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
7192         (ia64_gdbarch_init): Do not install it.
7193
7194 2007-05-11  Bob Wilson  <bob.wilson@acm.org>
7195
7196         * NEWS: Mention change in handling the -tui option.
7197
7198 2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
7199
7200         * linux-thread-db.c (enable_thread_event_reporting): Fix comment
7201         typo.
7202
7203 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
7204
7205         * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
7206         (breakpoint_inserted_here_p): Call it.
7207         (software_breakpoint_inserted_here_p): Likewise.
7208
7209 2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
7210
7211         * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
7212         (inf_ptrace_fetch_register): Add register_u_offset callback parameters
7213         GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
7214         (inf_ptrace_store_register): Likewise.
7215         (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
7216         * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
7217
7218         * vax-nat.c (vax_register_u_offset): Adapt parameter list.
7219
7220         * linux-nat.c (linux_trad_target): Adapt parameter list.
7221         * linux-nat.h (linux_trad_target): Likewise.
7222
7223         * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
7224
7225         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
7226         (mips_linux_cannot_store_register): Likewise.
7227         (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
7228         Return (CORE_ADDR) -1 for registers that cannot be fetched or
7229         stored via ptrace.  Use GDBARCH instead of current_gdbarch.
7230         (mips64_linux_register_addr): Likewise.
7231         (mips_linux_register_u_offset): Adapt parameter list.  Pass
7232         GDBARCH and STORE_P on to mips{64}_linux_register_addr.
7233
7234         * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
7235         * config/mips/nm-linux.h: Delete file.
7236
7237 2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
7238
7239         * remote.c (remote_detach): Error out if remote can't detach.
7240
7241 2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
7242
7243         * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
7244         instruction's opcode in the "opcode" variable and declares new
7245         variable "closing_insn".
7246
7247 2007-05-10  Chris Dearman  <chris@mips.com>
7248             Maciej W. Rozycki  <macro@mips.com>
7249
7250         * cli/cli-setshow.c (do_setshow_command): Remove trailing
7251         whitespace when setting a var_filename.
7252
7253 2007-05-09  Bob Wilson  <bob.wilson@acm.org>
7254
7255         * main.c (captured_main): Recognize -tui option and print an error
7256         message when the TUI is not configured.
7257
7258 2007-05-09  Andreas Schwab  <schwab@suse.de>
7259
7260         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
7261         set removed members.
7262         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7263
7264 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7265
7266         * gdbarch.sh (deprecated_store_struct_return): Remove.
7267         * gdbarch.c, gdbarch.h: Regenerate.
7268         * frv-tdep.c (frv_store_struct_return): Remove.
7269         (frv_gdbarch_init): Do not install it.
7270
7271 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7272
7273         * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
7274         * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
7275         * config/nm-linux.h (USE_PROC_FS): Do not undefine.
7276
7277 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7278
7279         * spu-linux-nat.c: Include "gdb_stdint.h".
7280         (fetch_ppc_register): Use uint64_t instead of unsigned long long.
7281         (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
7282         (fetch_ppc_memory, store_ppc_memory): Fix coding style.
7283         (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
7284         (spu_child_wait): Mark up string for translation.
7285
7286 2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
7287             Luis Machado  <luisgpm@br.ibm.com>
7288
7289         * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
7290         STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
7291         BC_INSTRUCTION): Define.
7292         (deal_with_atomic_sequence): New function.
7293         (rs6000_software_single_step): Call deal_with_atomic_sequence.
7294         (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
7295         gdbarch_software_single_step routine.
7296
7297 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
7298
7299         * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
7300         store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
7301         parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
7302         spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
7303         spu_child_post_attach, spu_fetch_inferior_registers,
7304         spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
7305         memory addresses as ULONGEST, not CORE_ADDR.
7306
7307 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
7308
7309         * gdbarch.sh: Add skip_permanent_breakpoint callback.
7310         * gdbarch.h, gdbarch.c: Regenerate.
7311
7312         * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
7313         (resume): Call gdbarch_skip_permanent_breakpoint instead of
7314         SKIP_PERMANENT_BREAKPOINT.  Inline default case.
7315
7316         * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
7317         Add REGCACHE argument.  Use it instead of read/write_register.
7318         (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
7319
7320         * config/pa/tm-hppah.h: Delete file.
7321         * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
7322         * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
7323
7324 2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
7325
7326         * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
7327         * NEWS: Mention improved C++ thunk support.
7328         * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
7329         * cp-abi.c (cplus_skip_trampoline): New.
7330         * cp-abi.h (cplus_skip_trampoline): New prototype.
7331         (struct cp_abi_ops): Add skip_trampoline member.
7332         * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
7333         (init_gnuv3_ops): Set skip_trampoline.
7334
7335 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
7336
7337         * rs6000-tdep.c (struct frame_extra_info): Delete.
7338
7339 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
7340
7341         * linux-thread-db.c: Update some FIXME comments.
7342         (thread_db_xfer_partial): Delete.
7343         (init_thread_db_ops): Do not set to_xfer_partial.
7344
7345 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7346
7347         * inftarg.c, infptrace.c: Remove files.
7348         * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
7349         (inftarg.o, infptrace.o): Remove rules.
7350         * gdbcore.h (register_addr): Remove prototype.
7351         * inferior.h (kill_inferior, store_inferior_registers,
7352         fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
7353         call_ptrace, pre_fork_inferior): Remove prototypes.
7354         * target.h (child_xfer_memory, child_pid_to_exec_file,
7355         child_core_file_to_sym_file, child_post_attach,
7356         child_post_startup_inferior, child_acknowledge_created_inferior,
7357         child_insert_fork_catchpoint, child_remove_fork_catchpoint,
7358         child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
7359         child_insert_exec_catchpoint, child_remove_exec_catchpoint,
7360         child_follow_fork, child_reported_exec_events_per_exec_call,
7361         child_has_exited, child_thread_alive): Remove prototypes.
7362
7363 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7364
7365         * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
7366         (sparc_store_inferior_registers): Likewise.
7367         * sparc-nat.c (fetch_inferior_registers): Rename to ...
7368         (sparc_fetch_inferior_registers): ... this.
7369         (store_inferior_registers): Rename to ...
7370         (sparc_store_inferior_registers): ... this.
7371         (sparc_target): Update callback names.
7372         * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise.
7373         * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise.
7374
7375 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7376
7377         * linux-nat.c (child_post_attach): Rename to ...
7378         (linux_child_post_attach): ... this.  Make static.
7379         (child_follow_fork): Rename to ...
7380         (linux_child_follow_fork): ... this.  Make static.
7381         (child_insert_fork_catchpoint): Rename to ...
7382         (linux_child_insert_fork_catchpoint): ... this.  Make static.
7383         (child_insert_vfork_catchpoint): Rename to ...
7384         (linux_child_insert_vfork_catchpoint): ... this.  Make static.
7385         (child_insert_exec_catchpoint): Rename to ...
7386         (linux_child_insert_exec_catchpoint): ... this.  Make static.
7387         (child_pid_to_exec_file): Rename to ...
7388         (linux_child_pid_to_exec_file): ... this.  Make static.
7389         Add prototype.
7390         (linux_handle_extended_wait): Update call.
7391         (linux_xfer_partial): Update callback routine names.
7392
7393 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7394
7395         * configure.host (alpha*-*-osf[12]*): Remove support.
7396         * NEWS: Mention removed configurations.
7397
7398         * config/alpha/alpha-osf1.mh: Delete file.
7399         * config/alpha/alpha-osf2.mh: Delete file.
7400         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
7401         and infptrace.o.
7402         * config/alpha/nm-osf.h: Delete file.
7403         * config/alpha/nm-osf2.h: Delete file.
7404         * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
7405         (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
7406         (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
7407
7408         * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
7409         (register_addr, kernel_u_size): Remove.
7410         Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
7411
7412 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7413
7414         * regcache.c (regcache_invalidate): New function.
7415         (register_cached): Remove.
7416         (set_register_cached): Remove.
7417         (deprecated_registers_fetched): Remove.
7418         (registers_changed): Use regcache_invalidate instead
7419         of set_register_cached.
7420         (regcache_raw_read): Update comment.
7421
7422         * regcache.h (regcache_invalidate): Add prototype.
7423         (register_cached): Remove.
7424         (set_register_cached): Remove.
7425         (deprecated_registers_fetched): Remove.
7426
7427         * findvar.c (value_of_register): Do not call register_cached.
7428         * frame.c (frame_register): Likewise.
7429         * tui/tui-regs.c (tui_get_register): Likewise.
7430
7431         * remote.c (fetch_register_using_p): Do not call set_register_cached.
7432         (process_g_packet): Likewise.
7433         (remote_fetch_registers): Likewise.
7434         * remote-sim.c (gdbsim_fetch_register): Likewise.
7435         * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
7436         by regcache_invalidate.
7437         (mt_pseudo_register_write): Likewise.
7438         * sh-tdep.c (sh_pseudo_register_write): Likewise.
7439
7440         * corelow.c (get_core_registers): Replace deprecated_registers_fetched
7441         call by loop over regcache_raw_supply (..., NULL).
7442
7443 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7444
7445         * target.h (struct target_ops): Add REGCACHE parameter to
7446         to_prepare_to_store.
7447         (target_prepare_to_store): Likewise.
7448         * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
7449         (update_current_target): Adapt prepare_to_store de_fault rule.
7450
7451         * regcache.c (regcache_raw_write): Pass regcache to
7452         target_prepare_to_store.
7453
7454         * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
7455         Do not call CHILD_PREPARE_TO_STORE.
7456         * gnu-nat.c (gnu_prepare_to_store): Likewise.
7457         * procfs.c (procfs_prepare_to_store): Likewise.
7458
7459         * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
7460         * go32-nat.c (go32_prepare_to_store): Likewise.
7461         * monitor.c (monitor_prepare_to_store): Likewise.
7462         * nto-procfs.c (procfs_prepare_to_store): Likewise.
7463         * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
7464         * remote-mips.c (mips_prepare_to_store): Likewise.
7465         * remote-sim.c (gdbsim_prepare_to_store): Likewise.
7466         * win32-nat.c (win32_prepare_to_store): Likewise.
7467
7468         * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
7469         Use it instead of current_regcache.
7470
7471         * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
7472         parameter.  Pass it on to next target.
7473         * sol-thread.c (sol_thread_prepare_to_store): Likewise.
7474
7475 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7476
7477         * target.h (struct regcache): Add forward declaration.
7478         (struct target_ops): Add REGCACHE parameter to to_fetch_registers
7479         and to_store_registers target operations.
7480         (target_fetch_registers, target_store_registers): Update.
7481
7482         * regcache.c (regcache_raw_read): Replace register_cached by
7483         regcache_valid_p.  Pass regcache to target_fetch_registers.
7484         (regcache_raw_write): Pass regcache to target_store_registers.
7485
7486         * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
7487         store_regs, store_wmmx_regs): Replace register_cached by
7488         regcache_valid_p.
7489
7490         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
7491         to target_fetch_registers calls.
7492         * corelow.c (core_open): Likewise.
7493         * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
7494         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
7495         ps_lsetfpregs): Likewise.
7496         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
7497         ps_lsetfpregs): Likewise.
7498         * win32-nat.c (win32_resume): Likewise.
7499         * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
7500         to target_store_registers call.
7501         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
7502
7503         * inferior.h (store_inferior_registers): Update prototype.
7504         (fetch_inferior_registers): Likewise.
7505         * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
7506         * mips-linux-nat.c (super_fetch_registers, super_store_registers):
7507         Update function pointer signatures.
7508
7509         * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
7510         use it instead of current_regcache, update calls.
7511         (aix_thread_store_registers): Likewise.
7512         * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
7513         (alphabsd_store_inferior_registers): Likewise.
7514         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
7515         (amd64bsd_store_inferior_registers): Likewise.
7516         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
7517         (amd64_linux_store_inferior_registers): Likewise.
7518         * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
7519         store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
7520         fetch_wmmx_regs, store_wmmx_regs): Likewise.
7521         (arm_linux_fetch_inferior_registers): Likewise.
7522         (arm_linux_store_inferior_registers): Likewise.
7523         * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
7524         fetch_fp_regs, armnbsd_fetch_registers): Likewise.
7525         (store_register, store_regs, store_fp_register, store_fp_regs,
7526         armnbsd_store_registers): Likewise.
7527         * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
7528         * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
7529         (bsd_uthread_store_registers): Likewise.
7530         * corelow.c (get_core_registers): Likewise.
7531         * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
7532         go32_store_registers): Likewise.
7533         * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
7534         (hppabsd_store_registers): Likewise.
7535         * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
7536         (hppa_hpux_fetch_inferior_registers): Likewise.
7537         (hppa_hpux_store_register): Likewise.
7538         (hppa_hpux_store_inferior_registers): Likewise.
7539         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
7540         (hppa_linux_fetch_inferior_registers): Likewise.
7541         (hppa_linux_store_inferior_registers): Likewise.
7542         * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
7543         (hpux_thread_store_registers): Likewise.
7544         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
7545         (i386bsd_store_inferior_registers): Likewise.
7546         * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
7547         gnu_store_registers): Likewise.
7548         * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
7549         store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
7550         Likewise.
7551         (i386_linux_fetch_inferior_registers): Likewise.
7552         (i386_linux_store_inferior_registers): Likewise.
7553         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
7554         (ia64_linux_fetch_registers): Likewise.
7555         (ia64_linux_store_register): Likewise.
7556         (ia64_linux_store_registers): Likewise.
7557         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
7558         (inf_child_store_inferior_registers): Likewise.
7559         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
7560         (inf_ptrace_fetch_registers): Likewise.
7561         (inf_ptrace_store_register): Likewise.
7562         (inf_ptrace_store_registers): Likewise.
7563         * infptrace.c (fetch_register, store_register): Likewise.
7564         (fetch_inferior_registers, store_inferior_registers): Likewise.
7565         * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
7566         (m32r_linux_fetch_inferior_registers): Likewise.
7567         (m32r_linux_store_inferior_registers): Likewise.
7568         * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
7569         (m68kbsd_store_inferior_registers): Likewise.
7570         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
7571         store_register, old_store_inferior_registers, fetch_regs, store_regs,
7572         fetch_fpregs, store_fpregs): Likewise.
7573         (m68k_linux_fetch_inferior_registers): Likewise.
7574         (m68k_linux_store_inferior_registers): Likewise.
7575         * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
7576         (m88kbsd_store_inferior_registers): Likewise.
7577         * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
7578         (mips64obsd_store_inferior_registers): Likewise.
7579         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
7580         (mips64_linux_regsets_store_registers): Likewise.
7581         (mips64_linux_fetch_registers): Likewise.
7582         (mips64_linux_store_registers): Likewise.
7583         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
7584         (mipsnbsd_store_inferior_registers): Likewise.
7585         * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
7586         (monitor_fetch_registers, monitor_store_registers): Likewise.
7587         * nto-procfs.c (procfs_fetch_registers): Likewise.
7588         (procfs_store_registers): Likewise.
7589         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
7590         fetch_register, supply_vrregset, fetch_altivec_registers,
7591         fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
7592         (store_altivec_register, store_spe_register, store_register,
7593         fill_vrregset, store_altivec_registers, store_ppc_registers,
7594         ppc_linux_store_inferior_registers): Likewise.
7595         * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
7596         (ppcnbsd_store_inferior_registers): Likewise.
7597         * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
7598         (ppcobsd_store_registers): Likewise.
7599         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
7600         * remote.c (fetch_register_using_p, process_g_packet,
7601         fetch_registers_using_g, remote_fetch_registers): Likewise.
7602         (store_register_using_P, store_registers_using_G,
7603         remote_store_registers): Likewise.
7604         * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
7605         m32r_store_register, m32r_store_register): Likewise.
7606         * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
7607         * remote-sim.c (gdbsim_fetch_register): Likewise.
7608         (gdbsim_store_register): Likewise.
7609         * rs6000-nat.c (fetch_register, store_register): Likewise.
7610         (rs6000_fetch_inferior_registers): Likewise.
7611         (rs6000_store_inferior_registers): Likewise.
7612         * s390-nat.c (fetch_regs, store_regs): Likewise.
7613         (fetch_fpregs, store_fpregs): Likewise.
7614         (s390_linux_fetch_inferior_registers): Likewise.
7615         (s390_linux_store_inferior_registers): Likewise.
7616         * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
7617         (shnbsd_store_inferior_registers): Likewise.
7618         * sol-thread.c (sol_thread_fetch_registers): Likewise.
7619         (sol_thread_store_registers): Likewise.
7620         * sparc-nat.c (fetch_inferior_registers): Likewise.
7621         (store_inferior_registers): Likewise.
7622         * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
7623         (spu_store_inferior_registers): Likewise.
7624         * target.c (debug_print_register): Likewise.
7625         (debug_to_fetch_registers, debug_to_store_registers): Likewise.
7626         * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
7627         (vaxbsd_store_inferior_registers): Likewise.
7628         * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
7629         (win32_fetch_inferior_registers): Likewise.
7630         (win32_store_inferior_registers): Likewise.
7631
7632 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7633
7634         * gdbcore.h (struct regcache): Add forward declaration.
7635         (struct core_fns): Add REGCACHE argument to core_read_registers
7636         callback.
7637         * corelow.c (get_core_register_section): Add REGCACHE argument,
7638         use it instead of current_regcache, pass it to core_read_registers
7639         callback.
7640         (get_core_registers): Add current_regcache as parameter to
7641         get_core_register_section calls.
7642
7643         * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
7644         use it instead of current_regcache.
7645         * armnbsd-nat.c (fetch_core_registers): Likewise.
7646         (fetch_elfcore_registers): Likewise.
7647         * core-regset.c (fetch_core_registers): Likewise.
7648         * cris-tdep.c (fetch_core_registers): Likewise.
7649         * irix5-nat.c (fetch_core_registers): Likewise.
7650         * m68klinux-nat.c (fetch_core_registers): Likewise.
7651         * mips-linux-tdep.c (fetch_core_registers): Likewise.
7652         * win32-nat.c (fetch_elf_core_registers): Likewise.
7653
7654 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7655
7656         * gregset.h (struct regcache): Add forward declaration.
7657         (supply_gregset): Add REGCACHE parameter, make GREGS const.
7658         (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
7659         (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
7660         (fill_gregset): Add REGCACHE parameter.
7661         (fill_fpregset): Likewise.
7662         (fill_fpxregset): Likewise.
7663
7664         Update all definitions accordingly:
7665         * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
7666         arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
7667         i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c,
7668         m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
7669         s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c
7670         (supply_gregset): Add REGCACHE parameter, use it instead of
7671         current_regcache.  Make GREGSETP parameter const, adapt casts.
7672         (supply_fpregset): Add REGCACHE parameter, use it instead of
7673         current_regcache.  Make FPREGSETP parameter const, adapt casts.
7674         (fill_gregset): Add REGCACHE parameter, use it instead of
7675         current_regcache.
7676         (fill_fpregset): Likewise.
7677
7678         Update all callers to pass in current_regcache as the new argument:
7679         * core-regset.c: Include "regcache.h".
7680         (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
7681         * procfs.c: Include "regcache.h".
7682         (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
7683         (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
7684         (procfs_do_thread_registers): Likewise.
7685         (procfs_make_note_section): Likewise.
7686         * proc-service.c: Include "regcache.h".
7687         (ps_lgetregs): Update fill_gregset call.
7688         (ps_lsetregs): Update supply_gregset call.
7689         (ps_lgetfpregs): Update fill_fpregset call.
7690         (ps_lsetfpregs): Update supply_fpregset call.
7691         * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
7692         supply_fpregset calls.
7693         (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
7694         (ps_lgetregs): Update fill_gregset call.
7695         (ps_lsetregs): Update supply_gregset call.
7696         (ps_lgetfpregs): Update fill_fpregset call.
7697         (ps_lsetfpregs): Update supply_fpregset call.
7698
7699         * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
7700         fill_fpregset, and fill_fpxregset calls.
7701         * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
7702         (store_regs): Update fill_gregset call.
7703         (fetch_fpregs): Update supply_fpregset call.
7704         (store_fpregs): Update fill_fpregset call.
7705         (fetch_fpxregs): Update supply_fpxregset call.
7706         (store_fpxregs): Update fill_fpxregset call.
7707         * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
7708         (store_regs): Update fill_gregset call.
7709         * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
7710         (store_regs): Update fill_gregset call.
7711         (fetch_fpregs): Update supply_fpregset call.
7712         (store_fpregs): Update fill_fpregset call.
7713         (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
7714         * s390-nat.c (fetch_regs): Update supply_gregset call.
7715         (store_regs): Update fill_gregset call.
7716         (fetch_fpregs): Update supply_fpregset call.
7717         (store_fpregs): Update fill_fpregset call.
7718
7719         * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
7720         dependencies.
7721
7722 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7723
7724         * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
7725         it instead of current_regcache.
7726         (parse_register_dump): Add REGCACHE parameter, pass it to
7727         supply_register callback.
7728         (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
7729         parse_register_dump.
7730         (monitor_dump_regs): Add REGCACHE parameter, pass it to
7731         parse_register_dump and dumpregs callback.
7732         (monitor_wait): Pass current_regcache to parse_register_dump and
7733         monitor_dump_regs.
7734         (monitor_fetch_register): Pass current_regcache to
7735         monitor_supply_register.
7736         (monitor_fetch_registers): Pass current_regcache to
7737         monitor_dump_regs.
7738         * monitor.h (struct monitor_ops): Add REGCACHE parameter to
7739         supply_register and dumpregs callbacks.
7740         (monitor_supply_register, monitor_dump_reg_block): Update
7741         prototypes.
7742         * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
7743         it to monitor_supply_register.
7744         * dink32-rom.c (dink32_supply_register): Likewise.
7745         * ppcbug-rom.c (ppcbug_supply_register): Likewise.
7746         * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
7747         instead of current_regcache.
7748
7749 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7750
7751         * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
7752         Add REGCACHE parameter.  Use it instead of current_regcache.
7753         (i386nto_supply_regset): Add REGCACHE parameter, pass it to
7754         i386nto_supply_gregset and i386nto_supply_fpregset.
7755         (i386nto_regset_fill): Add REGCACHE parameter; use it instead
7756         of current_regcache.
7757
7758         * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
7759         nto_supply_ helper functions.
7760         (procfs_store_registers): Pass current_regcache to nto_regset_fill.
7761
7762         * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
7763
7764         * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
7765         supply_greget, supply_fpregset, supply_altregset, supply_regset,
7766         and regset_fill member function pointers.
7767         (nto_dummy_supply_regset): Adapt prototype.
7768
7769 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7770
7771         * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
7772         instead of current_regcache.  Make REGS const.
7773         (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
7774         * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
7775         prototypes.
7776         * shnbsd-nat.c: Include "regcache.h".
7777         (shnbsd_fetch_inferior_registers): Pass current_regcache to
7778         shnbsd_supply_reg.
7779         (shnbsd_store_inferior_registers): Pass current_regcache to
7780         shnbsd_fill_reg.
7781         * Makefile.in (shbsd-nat.o): Update dependencies.
7782
7783 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7784
7785         * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
7786         instead of current_regcache.
7787         (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
7788         Make GREGSETP const, remove superfluous casts.
7789         (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
7790         (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove
7791         superfluous casts.
7792         (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
7793         (supply_64bit_reg): Likewise
7794         (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
7795         Make GREGSETP const, adapt casts accordingly.
7796         (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
7797         (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
7798         casts accordingly.
7799         (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
7800         (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
7801         helper routines.
7802         * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
7803         mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
7804         mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
7805         Adapt prototypes.
7806         * mips-linux-nat.c: Include "regcache.h".
7807         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
7808         current_regcache to mips{64}_(supply|fill)_ helper routines.
7809         (mips64_linux_regsets_fetch_registers): Likewise.
7810         (mips64_linux_regsets_store_registers): Likewise.
7811
7812         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
7813         REGCACHE argument; replace current_regcache.  Make REGS const.
7814         (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
7815         replace current_regcache.
7816         * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
7817         mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
7818         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
7819         mipsnbsd_store_inferior_registers): Pass current_regcache to
7820         mipsnbsd_(supply|fill)_... helper routines.
7821
7822         * Makefile.in (mips-linux-nat.o): Update dependencies.
7823
7824 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7825
7826         * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
7827         * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
7828         * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
7829         i387_fill_fsave and i387_fill_fxsave calls by inline copies.
7830         * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
7831         * i386gnu-nat.c (store_fpregs): Likewise.
7832         * i386v4-nat.c (fill_fpregset): Likewise.
7833         * go32-nat.c (store_register, go32_store_registers): Likewise.
7834
7835 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7836
7837         * cris-tdep.c (supply_gregset): Rename to ...
7838         (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
7839         instead of current_regcache.
7840         (fetch_core_registers): Update call.  Pass current_regcache.
7841
7842 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7843
7844         * arnmnbsd-nat.c (supply_gregset): Rename to ...
7845         (arm_supply_gregset): ... this.  Add REGCACHE parameter.
7846         Use it instead of current_regcache.
7847         (supply_fparegset): Rename to ...
7848         (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
7849         Use it instead of current_regcache.
7850         (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
7851         (fetch_core_registers, fetch_elfcore_registers): Likewise.
7852
7853 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7854
7855         * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
7856         alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
7857         use it instead of current_regcache.
7858         * alpha-tdep.h (struct regcache): Add forward declaration.
7859         (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
7860         alpha_fill_fp_regs): Update prototypes.
7861
7862         * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
7863         fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
7864         * alpha-linux-nat.c: Include "regcache.h".
7865         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
7866         current_regcache to alpha_supply/fill_ routines.
7867
7868         * alphabsd-tdep.c: Include "regcache.h".
7869         (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
7870         pass it to alpha_supply_ routines.  Make REGS const.
7871         (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
7872         pass it to alpha_fill_ routines.
7873         * alphabsd-tdep.h (struct regcache): Add forward declaration.
7874         (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
7875         alphabsd_fill_fpreg): Update prototypes.
7876
7877         * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
7878         fill_fpregset, alphabsd_fetch_inferior_registers,
7879         alphabsd_store_inferior_registers): Pass current_regcache to
7880         alphabsd_supply/fill_ routines.
7881
7882         * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
7883         dependencies.
7884
7885 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7886
7887         * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
7888         supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
7889         instead of current_regcache.
7890         (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
7891         REGCACHE parameter, pass it to supply_ routines.
7892         (aix_thread_fetch_registers): Pass current_regcache to
7893         fetch_regs_user_thread and fetch_regs_kernel_thread.
7894
7895         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
7896         Add REGCACHE parameter, use it instead of current_regcache.
7897         Call regcache_valid_p instead of register_cached.
7898         (store_regs_user_thread, store_regs_kernel_thread): Likewise.
7899         Also, pass REGCACHE to fill_ routines.
7900         (aix_thread_store_registers): Pass current_regcache to
7901         store_regs_user_thread and store_regs_kernel_thread.
7902
7903 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7904
7905         * m32r-linux-nat.c (supply_gregset): Do not modify contents
7906         pointed to by GREGSETP.
7907
7908 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
7909
7910         * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead
7911         of regcache_raw_read_signed.
7912         (fill_fpregset): Use regcache_raw_collect instead of
7913         regcache_raw_read.
7914
7915 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
7916
7917         * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating
7918         point arguments, test explicitly for use of the EABI32 ABI
7919         instead of inferring this condition from tests on register
7920         sizes.
7921
7922 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
7923
7924         * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address
7925         prior to allocating its location.
7926
7927 2007-05-02  Maciej W. Rozycki  <macro@mips.com>
7928
7929         * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions
7930         based on mips_abi_regsize() whose result is known in advance.
7931         (mips_o64_push_dummy_call): Likewise.
7932
7933 2007-04-29  Ulrich Weigand  <uweigand@de.ibm.com>
7934
7935         * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check.
7936         * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS.
7937
7938         * mips-linux-nat.c: Include "gregset.h".
7939         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move
7940         from mips-linux-tdep.c.  Change parameter type to gdb_gregset_t.
7941         * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
7942         fill_fpregset): Move to mips-linux-nat.c.
7943
7944         * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies.
7945
7946 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
7947
7948         * regcache.c (deprecated_read_register_gen): Remove, inline ...
7949         (read_register): ... here.
7950         (deprecated_write_register_gen): Remove, inline ...
7951         (write_register): ... here.
7952         * regcache.h (deprecated_read_register_gen): Remove prototype.
7953         (deprecated_write_register_gen): Likewise.
7954
7955         * remote-sim.c (gdbsim_store_register): Replace call to
7956         deprecated_read_register_gen with regcache_cooked_read.
7957         * target.c (debug_print_register): Replace calls to
7958         deprecated_read_register_gen and read_register with
7959         regcache_cooked_read.
7960
7961 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
7962
7963         * hpux-thread.c (hpux_thread_store_registers): Use
7964         regcache_raw_collect, not regcache_raw_read.
7965         * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply,
7966         not regcache_raw_write.
7967
7968 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
7969
7970         * gdbarch.sh: Remove deprecated_register_byte.
7971         * gdbarch.c, gdbarch.h: Regenerate.
7972         * arch-utils.h (generic_register_size, generic_register_byte): Remove.
7973         * arch-utils.c (generic_register_size, generic_register_byte): Remove.
7974
7975         * regcache.h (regcache_valid_p): Make REGCACHE parameter const.
7976         * regcache.c (regcache_valid_p): Allow to query cooked registers in
7977         read-only register caches.  Make REGCACHE parameter const.
7978         (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE.
7979
7980         * mi/mi-main.c (old_regs): Remove.
7981         (mi_setup_architecture_data, _initialize_mi_main): Remove.
7982         (register_changed_p): Reimplement to compare two register caches.
7983         (mi_cmd_data_list_changed_registers): Update caller.
7984         * mi/mi-main.h (mi_setup_architecture_data): Remove.
7985         * mi/mi-interp.c (mi_interpreter_init): Do not call
7986         mi_setup_architecture_data.
7987
7988 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
7989
7990         * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define,
7991         inline definition at the places the macros are used.
7992         * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise.
7993
7994 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
7995
7996         * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and
7997         "gdb_string.h".
7998         (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables.
7999         (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions.
8000         (rs6000_aix32_regset, rs6000_aix64_regset): New variables.
8001         (rs6000_aix_regset_from_core_section): New function.
8002         (rs6000_aix_init_osabi): Register it.
8003         (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and
8004         sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000.
8005         * rs6000-nat.c (CoreRegs): Do not define type.
8006         (fetch_core_registers, rs6000_core_fns): Remove.
8007         (_initialize_core_rs6000): Do not register it.  Rename to ...
8008         (_initialize_rs6000_nat): ... this.
8009         * Makefile.in (rs6000-aix-tdep.o): Update dependencies.
8010
8011 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
8012
8013         * dwarf2expr.c (unsigned_address_type): Add forward declaration.
8014         (dwarf2_read_address): Sign extend return address as required by
8015         target architecture.
8016
8017 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
8018
8019         * solib-frv.c (lm_base): Bail out if the main executable has
8020         not been relocated.
8021
8022 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8023
8024         * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location
8025         of FPCR register in fpregset.
8026
8027 2007-04-27  Maciej W. Rozycki  <macro@mips.com>
8028
8029         * Makefile.in (gdbtk-wrapper.o): Update dependencies.
8030         (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise.
8031
8032 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8033
8034         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove.
8035         * rs6000-nat.c (rs6000_wait): New function.
8036         (_initialize_core_rs6000): Install it as to_wait target method.
8037         * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS.
8038
8039 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8040
8041         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
8042         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
8043         * rs6000-nat.c (super_create_inferior): New variable.
8044         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
8045         original version of create_inferior via super_create_inferior.
8046         (_initialize_core_rs6000): Install to_create_inferior target method.
8047
8048 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8049
8050         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
8051         (aix_thread_xfer_partial): ... this.
8052         (init_aix_thread_ops): Install to_xfer_partial instead
8053         of deprecated_xfer_memory target method.
8054
8055         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
8056         and inftarg.o, add inf-ptrace.o.
8057         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
8058         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
8059         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
8060         (fetch_inferior_registers): Rename to ...
8061         (rs6000_fetch_inferior_registers): ... this.  Make static.
8062         (store_inferior_registers): Rename to ...
8063         (rs6000_store_inferior_registers): ... this.  Make static.
8064         (read_word, child_xfer_memory): Remove.
8065         (rs6000_xfer_partial): New function.
8066         (kernel_u_size): Remove.
8067         (_initialize_core_rs6000): Add inf_ptrace-based target.
8068         * Makefile.in (rs6000-nat.o): Update dependencies.
8069
8070 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8071
8072         * inf-ptrace.c: Include "gdb_stdint.h".
8073         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as
8074         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
8075         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
8076         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
8077         (inf_ptrace_store_register): Likewise.
8078         * Makefile.in (inf-ptrace.o): Update dependencies.
8079
8080 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8081
8082         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
8083         * configure.tgt (rs6000-*-*): Likewise.
8084         * config/rs6000/aix4.mh: Delete file.
8085         * config/rs6000/aix4.mt: Delete file.
8086         * config/rs6000/rs6000.mh: Delete file.
8087         * config/rs6000/rs6000.mt: Delete file.
8088
8089         * config/powerpc/nm-aix.h: Delete file.
8090         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
8091
8092 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8093
8094         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
8095         Remove obsolete part of comment.
8096         (store_regs_user_thread): Use uint32_t temporaries when calling
8097         fill_sprs32.
8098         (store_regs_kernel_thread): Likewise.  Add assertion to verify
8099         correct size of struct ptsprs members.
8100         (aix_thread_xfer_memory): Fix type of myaddr.
8101         (aix_thread_extra_thread_info): Fix compiler warning.
8102         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
8103         (fetch_register, store_register): Adapt callers.
8104
8105 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
8106
8107         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
8108
8109 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
8110
8111         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
8112         and "regcache.h".
8113         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
8114         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
8115         (alpha_linux_regset_from_core_section): New function.
8116         (alpha_linux_init_abi): Install it.
8117         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
8118         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
8119         <sys/procfs.h>, and "gregset.h".
8120         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
8121         Move from config/alpha/nm-linux.h.
8122         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
8123         from alpha-nat.c.
8124         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
8125         * alpha-nat.c: Remove #ifdef __linux__ section.
8126         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
8127         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
8128         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
8129         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
8130         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
8131         (NATDEPFILES): Remove alpha-nat.o.
8132         * config/alpha/nm-linux.h: Delete file.
8133         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
8134         * Makefile.in (alpha-linux-nat.o): Update dependencies.
8135         (alpha-linux-tdep.o): Likewise.
8136
8137 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
8138
8139         * mips-linux-nat.c: No longer include "gdbcore.h".
8140         (mips_linux_register_addr): Move from mips-linux-tdep.c.
8141         (mips64_linux_register_addr): Likewise.
8142         (mips_linux_register_u_offset): Call mips_linux_register_addr or
8143         mips64_linux_register_addr instead of register_addr.
8144         * mips-linux-tdep.c (mips_linux_register_addr,
8145         mips64_linux_register_addr): Move to mips-linux-nat.c.
8146         (register_addr): Remove.
8147         (register_addr_data, init_register_addr_data): Remove.
8148         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
8149         (set_mips_linux_register_addr): Remove.
8150         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
8151         * Makefile.in (mips-linux-nat.o): Update dependencies.
8152
8153 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
8154
8155         * linux-nat.c (linux_register_u_offset): Remove.
8156         (linux_target_install_ops): New function.
8157         (linux_target): Use it.
8158         (linux_trad_target): New function.
8159         * linux-nat.h (linux_trad_target): Declare.
8160
8161         * alpha-linux-nat.c: Include "gdbcore.h".
8162         (alpha_linux_register_u_offset): New function.
8163         (_initialize_alpha_linux_nat): Use linux_trad_target.
8164
8165         * mips-linux-nat.c: Include "gdbcore.h".
8166         (mips_linux_register_u_offset): New function.
8167         (_initialize_mips_linux_nat): Use linux_trad_target.
8168
8169         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
8170         * config/arm/nm-linux.h: Delete file.
8171
8172         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
8173         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
8174
8175         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
8176         * config/ia64/nm-linux.h: Delete file.
8177
8178         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
8179         * config/m32r/nm-linux.h: Delete file.
8180
8181         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
8182         * config/m68k/nm-linux.h: Delete file.
8183
8184         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
8185         * config/pa/nm-linux.h: Delete file.
8186
8187         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
8188         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
8189         * config/powerpc/nm-linux.h: Delete file.
8190
8191         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
8192         * config/s390/nm-linux.h: Delete file.
8193
8194         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
8195         * config/sparc/linux64.mh (NAT_FILE): Likewise.
8196         * config/sparc/nm-linux.h: Delete file.
8197
8198         * Makefile.in (alpha-linux-nat.o): Update dependencies.
8199         (mips-linux-nat.o): Likewise.
8200
8201 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
8202
8203         * core-aout.c: Delete file.
8204         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
8205         (core-aout.o): Delete rule.
8206         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
8207
8208         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
8209
8210         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
8211         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
8212         KERNEL_U_ADDR): Remove.
8213
8214         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
8215         (cannot_fetch_register, cannot_store_register): Remove.
8216         (fetch_register): Inline cannot_fetch_register and register_addr.
8217         (store_register): Inline cannot_store_register and register_addr.
8218         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
8219         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
8220         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
8221         Remove.
8222
8223         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
8224         (fetch_register): Inline register_addr.
8225         (store_register): Inline register_addr.
8226         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
8227         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
8228         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
8229
8230         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
8231         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
8232         REGISTER_U_ADDR): Remove.
8233
8234         * hppa-linux-nat.c (register_addr): Rename to ...
8235         (hppa_linux_register_addr): ... this.  Make static.
8236         (fetch_register, store_register): Adapt callers.
8237         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
8238
8239         * ppc-linux-nat.c (kernel_u_size): Remove.
8240         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
8241
8242         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
8243         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
8244         (NAT_FILE): Remove.
8245         * config/vax/nm-vax.h: Delete file.
8246
8247 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
8248
8249         * MAINTAINERS (Write After Approval): Add myself.
8250
8251 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
8252
8253         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
8254         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
8255         (m68k_linux_sigcontext_reg_offset): Fix typo.
8256         (target_is_uclinux): New.
8257         (m68k_linux_inferior_created): New.
8258         (m68k_linux_get_sigtramp_info):  Check for uClinux or
8259         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
8260         uClinux.
8261         (_initialize_m68k_linux_tdep): Register
8262         m68k_linux_inferior_created.
8263
8264 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
8265
8266         * win32-nat.c (win32_detach): Remove delete_command call.
8267         Resume inferior with win32_resume instead of win32_continue.
8268
8269 2007-04-19  Jerome Guitton  <guitton@adacore.com>
8270
8271         * ser-mingw.c (fd_is_file): New function.
8272         (file_select_thread): New function.
8273         (ser_console_wait_handle): Add special handling for files.
8274
8275 2007-04-18  Denis Pilat  <denis.pilat@st.com>
8276
8277         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
8278         when missing from DW_TAG_subrange_type.  Remove the handling of null
8279         return from die_type.
8280
8281 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
8282
8283         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
8284         change to rearrange some brackets.
8285         (mips_n32n64_push_dummy_call): Likewise.
8286         (mips_o32_push_dummy_call): Likewise.
8287         (mips_o64_push_dummy_call): Likewise.
8288
8289 2007-04-18  Denis Pilat  <denis.pilat@st.com>
8290
8291         * infcmd.c (post_create_inferior): Start with a call to
8292         target_terminal_ours.
8293
8294 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
8295
8296         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
8297         brackets.
8298         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
8299         expressions.
8300         (mips_o32_push_dummy_call): Likewise.
8301         (mips_o64_push_dummy_call): Likewise.
8302
8303 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
8304
8305         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
8306         comment.
8307
8308 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
8309
8310         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
8311         comment.
8312         (mips_o32_push_dummy_call): Likewise.
8313
8314 2007-04-17  Andreas Schwab  <schwab@suse.de>
8315
8316         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
8317         sal to be bigger than the end of the function.
8318
8319 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
8320             Nigel Stephens  <nigel@mips.com>
8321
8322         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
8323         argument alignment requirements when calculating stack space
8324         required.  When aligning an arg register to eight bytes
8325         boundary, align stack_offset too.  Write floating-point
8326         arguments to the appropriate integer register if need go there.
8327         (mips_o64_push_dummy_call): Likewise.
8328
8329 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
8330
8331         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
8332         "sig" arguments, add "regcache" argument.
8333         * gdbarch.c, gdbarch.h: Regenerate.
8334
8335         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
8336         (handle_inferior_event): Call remove_single_step_breakpoints directly
8337         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
8338
8339         * alpha-tdep.c (alpha_software_single_step): Update argument list.
8340         Remove handling of !insert_breakpoints_p case.
8341         * arm-tdep.c (arm_software_single_step): Likewise.
8342         * cris-tdep.c (cris_software_single_step): Likewise.
8343         * mips-tdep.c (mips_software_single_step): Likewise.
8344         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
8345         * sparc-tdep.c (sparc_software_single_step): Likewise.
8346         * spu-tdep.c (spu_software_single_step): Likewise.
8347
8348         * alpha-tdep.h (alpha_software_single_step): Update prototype.
8349         * mips-tdep.h (mips_software_single_step): Likewise.
8350         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
8351         * sparc-tdep.h (sparc_software_single_step): Likewise.
8352
8353 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
8354
8355         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
8356         when removing single-step breakpoints.
8357
8358 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
8359
8360         * varobj.h (varobj_set_frozen): New
8361         (varobj_get_frozen): New.
8362         (varobj_update): New parameter explicit.
8363         * varobj.c (struct varobj): New fields frozen
8364         and not_fetched.
8365         (varobj_set_frozen, varobj_get_frozen): New.
8366         (install_new_value): Don't fetch values for
8367         frozen variable object, or children thereof.  Allow
8368         a frozen variable object to have non-fetched value.
8369         (varobj_update): Allow updating child variables.
8370         Don't traverse frozen children.
8371         (new_variable): Initialize the frozen field.
8372         (c_value_of_variable): Return NULL for frozen
8373         variable without any value yet.
8374         * mi/mi-cmd-var.c (varobj_update_one): New parameter
8375         'explicit'.
8376         (mi_cmd_var_create): Output the 'frozen' field,
8377         as soon as testsuite is adjusted to expect that field.
8378         (mi_cmd_var_set_frozen): New.
8379         (mi_cmd_var_update): Pass the 'explicit' parameter to
8380         varobj_update_one.
8381         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
8382         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
8383
8384 2007-04-13  Paul Brook  <paul@codesourcery.com>
8385
8386         * target-descriptions.c (tdesc_named_type): Add ieee_single and
8387         ieee_double.
8388
8389 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
8390
8391         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
8392         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
8393         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
8394         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
8395         * Makefile.in: Remove references to deleted files.
8396         * README: Do not mention deleted ROM monitor interfaces.
8397         * defs.h (enum language): Delete language_scm.
8398         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
8399         (dump_subexp_body_standard): Likewise.
8400         * parse.c (operator_length_standard): Likewise.
8401         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
8402         * remote-mips.c: Do not include remote-utils.h.
8403         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
8404         throughout.
8405         * value.c: Do not include scm-lang.h.
8406         (unpack_long): Delete scm_unpack call.
8407         * config/h8300/h8300.mt, config/mips/embed.mt,
8408         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
8409         config/sh/embed.mt, config/sh/linux.mt: Remove references to
8410         deleted files.
8411         * NEWS: Mention removed files.
8412
8413 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
8414
8415         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
8416         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
8417
8418 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
8419
8420         * NEWS: Mention removal of HP aCC support.
8421
8422 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
8423
8424         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
8425         first entry for static executables.
8426         (breakpoint_addr): Delete unused variable.
8427         (elf_locate_base): Search for _r_debug in static executables.
8428         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
8429         also.
8430
8431 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
8432
8433         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
8434         (bpstat_what, print_one_breakpoint, allocate_bp_location)
8435         (mention): Remove bp_through_sigtramp support.
8436         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
8437
8438 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
8439
8440         * breakpoint.c (bpstat_what): Give step-resume higher priority than
8441         shlib events.
8442
8443 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
8444
8445         * infrun.c: Doc fixes.
8446         (handle_inferior_event): Clarify debug message.
8447         (insert_step_resume_breakpoint_at_sal): Print a debug message.
8448
8449 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
8450
8451         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
8452
8453 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
8454
8455         * config/m68k/tm-monitor.h: Delete file.
8456         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
8457         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
8458         call moved to ...
8459         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
8460         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
8461
8462 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
8463
8464         * gdbarch.sh (software_single_step): Change the return type
8465         from void to int and reformatted some comments to <= 80
8466         columns.
8467         * gdbarch.c, gdbarch.h: Regenerated.
8468         * alpha-tdep.c (alpha_software_single_step): Likewise.
8469         * alpha-tdep.h (alpha_software_single_step): Likewise.
8470         * arm-tdep.c (arm_software_single_step): Likewise.
8471         * cris-tdep.c (cris_software_single_step): Likewise.
8472         * mips-tdep.c (mips_software_single_step): Likewise.
8473         * mips-tdep.h (mips_software_single_step): Likewise.
8474         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
8475         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
8476         * sparc-tdep.c (sparc_software_single_step): Likewise.
8477         * sparc-tdep.h (sparc_software_single_step): Likewise.
8478         * spu-tdep.c (spu_software_single_step): Likewise.
8479         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
8480         and act accordingly.
8481
8482 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
8483
8484         * configure.ac (build_warnings): Add -Wno-char-subscripts.
8485         * configure: Regenerate.
8486
8487 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8488
8489         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
8490
8491 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8492
8493         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
8494         macros.
8495         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
8496         distinct on the TYPE_STUB_SUPPORTED debug targets.
8497         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
8498
8499 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
8500
8501         * sparc-tdep.c (X_RS2): New macro.
8502         (sparc_skip_stack_check): New function.
8503         (sparc_analyze_prologue): Adjust PC past stack probing
8504         sequence if necessary.
8505
8506 2007-04-10  Andreas Schwab  <schwab@suse.de>
8507
8508         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
8509         register.
8510
8511 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
8512
8513         * breakpoint.c (gdb_breakpoint_query): Really return an
8514         enum gdb_rc.
8515         (gdb_breakpoint): Likewise.
8516         * thread.c (gdb_list_thread_ids): Likewise.
8517         (gdb_thread_select): Likewise.
8518         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
8519         (mi_cmd_thread_list_ids): Remove bogus initialization.
8520
8521 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
8522
8523         * Makefile.in (SFILES): Remove hpacc-abi.c.
8524         (COMMON_OBS): Remove hpacc-abi.o.
8525         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
8526         (hpacc-abi.o, hpread.o): Delete rules.
8527         * somread.c: Delete extern declarations from hpread.c.
8528         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
8529         (som_symfile_finish): Do not call hpread_symfile_finish.
8530         (som_symfile_init): Do not call hpread_symfile_init.
8531         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
8532         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
8533         * hpacc-abi.c, hpread.c: Deleted.
8534
8535 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
8536
8537         * solib-svr4.c (enable_break): Simplify return value.
8538         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
8539
8540 2007-04-10  Andreas Schwab  <schwab@suse.de>
8541
8542         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
8543         l_ld_size, l_next_size, l_prev_size, l_name_size.
8544
8545         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
8546         to extract addresses from link map.
8547         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
8548         (LM_NEXT): Likewise.
8549         (LM_NAME): Likewise.
8550         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
8551         (elf_locate_base): Likewise.
8552         (open_symbol_file_object): Likewise.
8553         (svr4_fetch_objfile_link_map): Likewise.
8554         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
8555         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
8556         l_ld_size.
8557         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
8558         (svr4_lp64_fetch_link_map_offsets): Likewise.
8559
8560         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
8561         removed members.  Set l_ld_offset to -1 if not present.
8562
8563 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
8564
8565         Pass stderr of program run with "target remote |"
8566         via gdb_stderr.
8567         * serial.c (serial_open): Set error_fd to -1.
8568         * serial.h (struct serial): New field error_fd.
8569         (struct serial_opts): New field avail.
8570         * ser-pipe.c (pipe_open): Create another pair
8571         of sockets.  Pass stderr to gdb.
8572         * ser-mingw.c (pipe_windows_open): Pass
8573         PEX_STDERR_TO_PIPE to pex_run.  Initialize
8574         sd->error_fd.
8575         (pipe_avail): New.
8576         (_initialize_ser_windows): Hook pipe_avail.
8577         * ser-base.c (generic_readchar): Check if there's
8578         anything in stderr channel and route that to gdb_stderr.
8579
8580 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
8581
8582         * dbxread.c (read_ofile_symtab): Move current_objfile
8583         clearing to after end_stabs.
8584
8585 2007-04-01  Andreas Schwab  <schwab@suse.de>
8586
8587         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
8588         gdbarch instead of current_gdbarch.
8589
8590 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
8591
8592         * varobj.c (varobj_create): Keep varobj value
8593         NULL when evaluating the type.
8594
8595 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
8596
8597         * NEWS: Mention new Windows CE support.
8598
8599 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
8600
8601         * configure.tgt: Move mips*-*-pe and sh*-*-pe to
8602         the obsoletion stanza.
8603         * NEWS: Mention deleted targets.
8604
8605         * config/sh/tm-wince.h: Remove.
8606         * config/sh/wince.mt: Remove.
8607         * config/mips/tm-wince.h: Remove.
8608         * config/mips/wince.mt: Remove.
8609
8610         * wince.c: Remove.
8611         * wince-stub.c: Remove.
8612         * wince-stub.h: Remove.
8613         * Makefile.in (wince.o): Remove rule.
8614         (wince-stub.o): Likewise.
8615
8616         * mips-tdep.c (mips_next_pc): Make static.
8617         * mips-tdep.h (mips_next_pc): Remove declaration.
8618         * arm-tdep.c (arm_pc_is_thumb): Make static.
8619         (thumb_get_next_pc): Likewise.
8620         (arm_get_next_pc): Likewise.
8621         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
8622         (arm_pc_is_thumb): Likewise.
8623         (thumb_get_next_pc): Likewise.
8624         (arm_get_next_pc): Likewise.
8625
8626 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
8627
8628         * MAINTAINERS: Remove d10v entry.
8629         * Makefile.in (SFILES): Remove dwarfread.c.
8630         (COMMON_OBS): Remove dwarfread.o.
8631         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
8632         (remote-est.o, rom68k-rom.o): Delete.
8633         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
8634         target est, target rom68k, and DWARF 1.
8635         * configure.tgt: Mark d10v as removed.
8636         * dwarf2read.c: Doc update.
8637         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
8638         and lnsize.
8639         (elf_locate_sections): Do not set them.
8640         (elf_symfile_read): Do not call dwarf_build_psymtabs.
8641         * symfile.h (dwarf_build_psymtabs): Delete prototype.
8642         * config/m68k/monitor.mt (TDEPFILES): Prune.
8643         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
8644         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
8645
8646 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
8647
8648         * doublest.c (convert_floatformat_to_doublest): Use
8649         floatformat_classify.
8650         (floatformat_is_nan): Rename to...
8651         (floatformat_classify): ...this.  Return more information.
8652         * doublest.h (enum float_kind): New.
8653         (floatformat_is_nan): Replace prototype...
8654         (floatformat_classify): ...with this one.
8655         * valprint.c (print_floating): Use floatformat_classify.  Handle
8656         infinity.
8657
8658 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
8659
8660         * README: Mention ISO C library requirement.
8661
8662 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
8663
8664         * Makefile.in (SFILES): Remove nlmread.c.
8665         (COMMON_OBS): Remove nlmread.o.
8666         (nlmread.o): Delete rule.
8667         * README: Delete reference to remote-st.c.
8668         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
8669         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
8670         GDB_OSABI_LYNXOS.
8671         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
8672         (_initialize_i386_tdep): Do not reference them.
8673         * nlmread.c: Delete file.
8674         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
8675         * target.c: Doc update.
8676         * thread.c: Delete commented include.
8677         * config/alpha/tm-alpha.h: Doc update.
8678
8679 2007-03-30  Chris Dearman  <chris@mips.com>
8680
8681         * utils.c (string_to_core_addr): Comment typo.
8682
8683 2007-03-30  Chris Dearman  <chris@mips.com>
8684
8685         * mips-tdep.c: Comment typo.
8686
8687 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
8688
8689         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
8690         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
8691         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
8692         * config/powerpc/nm-ppc64-linux.h: Remove file.
8693         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
8694         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
8695         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
8696         * infptrace.c (call_ptrace): Likewise.
8697         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
8698         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
8699         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
8700         (store_register): Likewise.
8701
8702 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
8703
8704         * Makefile.in (varobj.o): Add missing dependency.
8705
8706 2007-03-29  Michael Snyder  <msnyder@access-company.com>
8707
8708         * MAINTAINERS: Update my email address.
8709
8710 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
8711
8712         Add support for exception handling with multiple versions of
8713         the Ada runtime:
8714         * ada-lang.c: Update general comments on how Ada exception catchpoints
8715         are implemented.
8716         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
8717         (__gnat_raise_nodefer_with_msg): Delete.
8718         (ada_unhandled_exception_name_addr_ftype): New type.
8719         (exception_support_info): New type.
8720         (ada_unhandled_exception_name_addr): Add forward declaration.
8721         (ada_unhandled_exception_name_addr_from_raise): Likewise.
8722         (default_exception_support_info): New constant.
8723         (exception_support_info_fallback): Likewise.
8724         (exception_info): New global variable.
8725         (ada_exception_support_info_sniffer): New function.
8726         (ada_executable_changed_observer): Likewise.
8727         (ada_unhandled_exception_name_addr_from_raise): Renamed from
8728         ada_unhandled_exception_name_addr.
8729         (ada_unhandled_exception_name_addr): Reimplement to match the
8730         latest Ada runtime implementation.
8731         (error_breakpoint_runtime_sym_not_found): Delete.
8732         (ada_exception_sym_name): Get the exception sym name from
8733         exception_info rather than hardcoding it.
8734         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
8735         Update error handling.
8736         * Makefile.in (ada-lang.o): Add dependency on observer.h.
8737
8738 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
8739
8740         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
8741         (remote-st.o, uw-thread.o): Delete.
8742         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
8743         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
8744         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
8745         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
8746         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
8747         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
8748         rs6000-*-lynxos* to an obsoletion stanza.
8749         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
8750         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
8751         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
8752         i[34567]86-*-netware*.
8753         * NEWS: Mention deleted targets.
8754
8755         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
8756         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
8757         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
8758         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
8759         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
8760         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
8761         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
8762         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
8763         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
8764         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
8765         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
8766         config/rs6000/tm-rs6000ly.h: Delete files.
8767
8768 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
8769
8770         * defs.h (deprecated_registers_changed_hook): Delete declaration.
8771         * interps.c (clear_interpreter_hooks): Do not clear
8772         deprecated_registers_changed_hook.
8773         * regcache.c (registers_changed): Do not call it.
8774         * top.c (deprecated_registers_changed_hook): Do not define it.
8775         * mi/mi-interp.c (mi_command_loop): Do not clear it.
8776         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
8777         (tui_remove_hooks): Do not remove it.
8778         (tui_selected_frame_level_changed_hook): Check for negative level.
8779         Use get_selected_frame.
8780         (tui_registers_changed_hook): Deleted.
8781
8782 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
8783
8784         * stabsread.c (add_undefined_type): Add extra parameter.
8785         Now handles nameless types separately.
8786         (struct nat): New type.
8787         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
8788         New static variables.
8789         (read_type): Update calls to add_undefined_type.
8790         (add_undefined_type_noname): New function.
8791         (add_undefined_type_1): Renames from add_undefined_type.
8792         (cleanup_undefined_types_noname): New function.
8793         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
8794         (cleanup_undefined_types): New handles nameless types separately.
8795         (_initialize_stabsread): Initialize our new static constants.
8796
8797 2007-03-29  Denis Pilat  <denis.pilat@st.com>
8798
8799         * configure.ac: Test for signal.h.
8800         * configure, config.in: Regenerate.
8801
8802 2007-03-29  Denis Pilat  <denis.pilat@st.com>
8803
8804         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
8805         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
8806
8807 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
8808
8809         * arm-wince-tdep.c: New.
8810         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
8811         (MT_CFLAGS): Delete.
8812         (TM_CLIBS): Delete.
8813         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
8814         solib-legacy.o, solib-svr4.o, and remove wince.o.
8815         * configure.tgt (arm*-*-mingw32ce*): Add.
8816         * signals/signals.c [HAVE_SIGNAL_H]: Check.
8817         (do_target_signal_to_host): Silence 'not used' warning.
8818         * config/arm/tm-wince.h: Remove.
8819
8820 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
8821
8822         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
8823         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
8824
8825         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
8826         * config/ia64/tm-linux.h: Remove file.
8827         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
8828         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
8829         legacy_pc_in_sigtramp.
8830         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
8831         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
8832         Remove func_name argument.
8833         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
8834
8835         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
8836         * target.c (update_current_target): Add to_have_steppable_watchpoint.
8837         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
8838         (HAVE_STEPPABLE_WATCHPOINT): Define.
8839
8840         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
8841         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
8842         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
8843         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
8844         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
8845         target_insert_watchpoint, target_remove_watchpoint): Remove.
8846         (FETCH_INFERIOR_REGISTERS): Define.
8847         * ia64-linux-nat.c (ia64_register_addr): Make static.
8848         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
8849         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
8850         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
8851         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
8852         (ia64_linux_stopped_by_watchpoint): Make static.
8853         (ia64_linux_can_use_hw_breakpoint): New function.
8854         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
8855         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
8856         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
8857
8858 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
8859
8860         * linespec.c: Include language.h.
8861         (find_methods): Add language parameter.  Call
8862         lookup_symbol_in_language.  Pass language down.
8863         (add_matching_methods): Likewise.  Call
8864         lookup_symbol_in_language.
8865         (add_constructors): Likewise.
8866         (find_method): Pass sym_class to collect_methods.
8867         (collect_methods): Add sym_class parameter.  Pass language
8868         down.
8869         * symtab.c (lookup_symbol): Rename to ...
8870         (lookup_symbol_in_language): ... this.  Add language
8871         parameter.  Use passed language instead of current_language.
8872         (lookup_symbol): New as wrapper around
8873         lookup_symbol_in_language.
8874         (lookup_symbol_aux): Add language parameter.  Use passed
8875         language instead of current_language.
8876         (search_symbols): Indent.
8877         * symtab.h (enum language): Forward declare.
8878         (lookup_symbol_in_language): Declare.
8879         (lookup_symbol): Update description.
8880         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
8881         * ada-lang.c (restore_language): Remove.
8882         (lookup_symbol_in_language): Remove.
8883
8884 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
8885
8886         * breakpoint.c (bpstat_num): Add int *num parameter.
8887         * breakpoint.h (bpstat_num): Likewise.
8888         * infcmd.c (continue_command): Adjust to new bpstat_num
8889         interface.
8890         (program_info): Likewise.
8891
8892 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
8893
8894         * config/sh/tm-sh.h: Remove file.
8895         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
8896         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
8897         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
8898         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
8899
8900 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
8901
8902         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
8903         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
8904         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
8905         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
8906         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
8907         sequence if target_shortname is "remote".
8908
8909 2007-03-27  Anton Blanchard  <anton@samba.org>
8910
8911         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
8912         instead of wordsize when looking for the LR in a stack frame.
8913
8914 2007-03-27  Andreas Schwab  <schwab@suse.de>
8915             Daniel Jacobowitz  <dan@codesourcery.com>
8916
8917         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
8918         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
8919         argument.  Update all callers.
8920         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
8921         (dwarf2_frame_set_eh_frame_regnum): Rename to...
8922         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
8923         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
8924         (dwarf2_frame_set_adjust_regnum): ...this.
8925         (dwarf2_frame_eh_frame_regnum): Delete prototype.
8926         * rs6000-tdep.c: Include "dwarf2-frame.h".
8927         (rs6000_adjust_frame_regnum): Define.
8928         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
8929         Register rs6000_adjust_frame_regnum.
8930
8931         * Makefile.in (rs6000-tdep.o): Update dependencies.
8932
8933 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
8934
8935         * Makefile.in: Add support for a "pdf" target.
8936
8937 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
8938
8939         * amd64-tdep.c (amd64_init_frame_cache): New function.
8940         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
8941
8942 2007-03-26  Nigel Stephens  <nigel@mips.com>
8943             Maciej W. Rozycki  <macro@mips.com>
8944
8945         * ui-out.c (ui_out_field_core_addr): Truncate address to
8946         TARGET_ADDR_BIT size before printing.
8947
8948 2007-03-22  Nigel Stephens  <nigel@mips.com>
8949             Maciej W. Rozycki  <macro@mips.com>
8950
8951         * remote-mips.c (mips_xfer_memory): Update prototype.
8952
8953 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
8954
8955         * symfile.h: #include "symtab.h"
8956
8957 2007-03-22  Denis Pilat  <denis.pilat@st.com>
8958
8959         * utils.c (pagination_on_command, pagination_off_command):
8960         Remove useless prototypes.
8961
8962 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
8963
8964         Fix PR pascal/2232.
8965         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag
8966         instead of TYPE_NAME for object base class name.
8967
8968
8969 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
8970
8971         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
8972         Specify frame type in calls to frame_func_unwind().
8973
8974 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
8975
8976         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
8977         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
8978         (refine_prologue_limit): Delete.
8979         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
8980         Assume lim_pc is set.  Correct check for incomplete prologues.
8981         Do not skip clobbers of the frame pointer.
8982         * symtab.c (skip_prologue_using_sal): Fail if there is only one
8983         sal.
8984
8985 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
8986
8987         * frame.c (frame_pop): Check to see whether there's a frame to
8988         which we can pop first.
8989
8990 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
8991
8992         * MAINTAINERS (Write After Approval): Add myself.
8993
8994 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
8995
8996         * infrun.c (breakpoints_failed): Remove unnecessary variable.
8997         (handle_inferior_event): Remove unnecessary braces.
8998         * breakpoint.c (bpstat_what): Remove wrong comment.
8999
9000 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
9001
9002         * spu-tdep.c (spu_in_function_epilogue_p): New function.
9003         (spu_gdbarch_init): Install it.
9004
9005 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
9006
9007         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
9008         object types, not 0.
9009
9010 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
9011
9012         * spu-tdep.c (spu_frame_align): New function.
9013         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
9014
9015 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
9016
9017         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
9018         (spu_software_single_step): Likewise.
9019         (spu_read_pc, spu_write_pc): New functions.
9020         (spu_gdbarch_init): Install them.
9021
9022 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
9023
9024         * cli/cli-dump.c (struct callback_data): load_offset needs to
9025         have signed long type.
9026
9027 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
9028
9029         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
9030         Revert the previous change that had some unexpected side-effects
9031         on mips32.
9032         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
9033         function to get the address of the calling instruction.
9034
9035 2007-03-07  Denis Pilat  <denis.pilat@st.com>
9036
9037         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
9038         get_selected_frame by deprecated_safe_get_selected_frame.
9039
9040 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
9041
9042         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
9043         "gdb_string.h".  Don't include "nbsd-tdep.h".
9044         (SIZEOF_STRUCT_REG): Remove.
9045         (SHNBSD_SIZEOF_GREGS): New.
9046         (shnbsd_supply_gregset, shnbsd_collect_gregset)
9047         (shnbsd_regset_from_core_section): New functions.
9048         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
9049         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
9050         shnbsd_supply_gregset, shnbsd_collect_gregset.
9051         (shnbsd_gregset): New variable.
9052         (shnbsd_init_abi): Set regset_from_core_section.
9053         (GDB_OSABI_NETBSD_CORE): New define.
9054         (shnbsd_core_osabi_sniffer): New function.
9055         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
9056         * Makefile.in (shnbsd-tdep.o): Update dependencies.
9057         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
9058         nbsd-tdep.o.
9059         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
9060
9061 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
9062
9063         * gdbtypes.c (replace_type): Fix typo that caused us to not update
9064         length of the types referenced by the new type CV ring.
9065
9066 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
9067
9068         * frame.c (frame_pop, frame_observer_target_changed): Call
9069         reinit_frame_cache.
9070         (flush_cached_frames): Rename to reinit_frame_cache and delete
9071         old implementation.
9072         * frame.h (flush_cached_frames): Delete prototype and update comment.
9073
9074         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
9075         reinit_frame_cache instead of flush_cached_frames.  Do not call
9076         select_frame after reinit_frame_cache.
9077         * corelow.c (core_open): Likewise.
9078         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
9079         * infrun.c (prepare_to_proceed, context_switch)
9080         (handle_inferior_event): Likewise.
9081         * linux-fork.c (fork_load_infrun_state): Likewise.
9082         * ocd.c (ocd_start_remote): Likewise.
9083         * remote-e7000.c (e7000_start_remote): Likewise.
9084         * remote-mips.c (device): Likewise.
9085         * thread.c (switch_to_thread): Likewise.
9086         * tracepoint.c (finish_tfind_command): Likewise.
9087         * gdbarch.c: Regenerated.
9088
9089 2007-02-28  Jerome Guitton  <guitton@adacore.com>
9090             Joel Brobecker  <brobecker@adacore.com>
9091
9092         * gdbtypes.c (check_typedef): Do not replace stub type if
9093         the resolved type is not defined in the same objfile.
9094
9095 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
9096
9097         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
9098
9099 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
9100
9101         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
9102         symbol for Ada units when the symbol is defined using 't' rather
9103         than 'Tt' as symbol descriptor.
9104
9105 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
9106
9107         * config/mips/tm-nbsd.h: Delete file.
9108         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
9109         * config/sh/tm-nbsd.h: Delete file.
9110         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
9111
9112 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
9113
9114         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
9115         unused WRONG_PARAM value since it was recently deleted.
9116
9117 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
9118
9119         * varobj.c (varobj_update): Free temporary vectors.
9120
9121 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
9122
9123         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
9124         * config/powerpc/tm-linux.h: Delete file.
9125         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
9126         (PROCESS_LINENUMBER_HOOK): Do not undefine.
9127         (TEXT_SEGMENT_BASE): Do not redefine.
9128         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
9129         from config/rs6000/tm-rs6000.h.
9130         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
9131         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
9132         (TEXT_SEGMENT_BASE): Remove.
9133         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
9134         (rs6000_in_solib_return_trampoline): Remove.
9135         (SKIP_TRAMPOLINE_CODE): Remove.
9136         (rs6000_skip_trampoline_code): Remove.
9137         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
9138         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
9139         (FP0_REGNUM): Remove.
9140         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
9141         (rs6000_set_host_arch_hook): Remove.
9142         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
9143         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
9144         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
9145         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
9146         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
9147         * rs6000-nat.c: Include "rs6000-tdep.h".
9148         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
9149         (set_host_arch): Rename to ...
9150         (rs6000_create_inferior): ... this.  Make public.
9151         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
9152         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
9153         (rs6000_create_inferior): Remove.
9154         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
9155         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
9156         set_gdbarch_in_solib_return_trampoline, and
9157         set_gdbarch_skip_trampoline_code.
9158         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
9159         from config/rs6000/tm-rs6000.h.
9160
9161 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
9162
9163         * buildsym.c (record_producer): Do nothing if no producer is provided.
9164
9165 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
9166
9167         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
9168         to check changelist is non-NULL.  Call error if the frontend tries
9169         to update a non-root variable.
9170
9171         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
9172
9173 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
9174
9175         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
9176         (dwarf2_frame_sniffer): Update.
9177         (dwarf2_signal_frame_this_id): New function.
9178         (dwarf2_signal_frame_unwind): Use it.
9179         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
9180         * frame.c (frame_func_unwind): Add this_type argument.
9181         (get_frame_func): Update.
9182         (frame_unwind_address_in_block): Add this_type argument and check it.
9183         Fix a typo.
9184         (get_frame_address_in_block): Update.
9185         * frame.h (enum frame_type): Move higher in the file.
9186         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
9187         argument.
9188
9189         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
9190         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
9191         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
9192         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
9193         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
9194         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
9195         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
9196         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
9197         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
9198         frame_func_unwind and frame_unwind_address_in_block to specify
9199         the frame type.  Use frame_unwind_address_in_block instead of
9200         frame_pc_unwind in sniffers.
9201
9202 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
9203
9204         * frame.c (deprecated_selected_frame): Rename to...
9205         (selected_frame): ...this.  Make static.
9206         (get_selected_frame, select_frame): Update.
9207         * frame.h (deprected_select_frame): Delete.
9208         (deprecated_safe_get_selected_frame): Update comments.
9209
9210         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
9211         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
9212         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
9213         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
9214         tui/tui.c: Replace references to deprecated_selected_frame.
9215
9216 2007-02-27  Fred Fish  <fnf@specifix.com>
9217
9218         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that
9219         directly decrement the stack pointer, accumulate their operand into
9220         the stack offset, and mark the function as not being frameless.
9221
9222 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
9223
9224         * arch-utils.c (selected_byte_order): New.
9225         * arch-utils.h (selected_byte_order): New prototype.
9226         * remote-sim.c (gdbsim_open): Use selected_byte_order.
9227
9228 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
9229
9230         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
9231         (default_symfile_offsets): Check VMA here.  Update section VMAs.
9232
9233 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
9234
9235         * remote.c (init_remote_state): Add special handling for placeholder
9236         registers.
9237
9238 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
9239
9240         * Makefile.in (XMLFILES): Include $(TDEP_XML).
9241         (filenames_h): New variable.
9242         (clean): Clean up xml-builtin.c and stamp-xml.
9243         (arm-linux-nat.o): Update.
9244         * config/arm/linux.mh (TDEP_XML): Define.
9245         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
9246         (arm_linux_has_wmmx_registers): New.
9247         (GET_THREAD_ID): Fix typo.
9248         (IWMMXT_REGS_SIZE): Define.
9249         (fetch_wmmx_regs, store_wmmx_regs): New.
9250         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
9251         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
9252         (super_xfer_partial, arm_linux_xfer_partial): New.
9253         (_initialize_arm_linux_nat): Use them.
9254         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
9255         (xml_builtin_xfer_partial): New function.
9256         * xml-support.h (xml_builtin_xfer_partial): New prototype.
9257         * NEWS: Update mention of iWMMXt support.
9258
9259 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
9260
9261         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
9262         if there are no FPA registers.
9263         (arm_dwarf_reg_to_regnum): New function.
9264         (arm_register_type, arm_register_name): Return minimal values for
9265         unsupported registers.
9266         (arm_register_sim_regno): Handle iWMMXt registers.
9267         (arm_gdbarch_init): Record missing FPA registers if indicated by
9268         a target description.  Recognize iWMMXt registers.  Only register
9269         "info float" for FPA.  Use ARM_NUM_REGS.  Register
9270         arm_dwarf_reg_to_regnum.
9271         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
9272         constants.
9273         (struct gdbarch_tdep): Add have_fpa_registers.
9274         * features/xscale-iwmmxt.xml: Update capitalization.
9275         * regformats/arm-with-iwmmxt.dat: Regenerated.
9276
9277 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
9278
9279         * NEWS (New targets): Add entry for the Toshiba Media Processor.
9280
9281 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
9282
9283         * MAINTAINERS (mep): New target.
9284
9285 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
9286
9287         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
9288         Richard Sandiford:
9289         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
9290         (mep-tdep.o): New rule.
9291         * configure.tgt (mep-*-*): New target.
9292         * mep-tdep.c: New file.
9293         * config/mep/mep.mt: New file.
9294
9295 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
9296
9297         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
9298         BREAKPOINT_HIT and STOP_UNKNOWN.
9299
9300 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
9301
9302         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
9303
9304 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
9305
9306         * gdb_expat.h (XMLCALL): Define if not already defined.
9307
9308 2007-02-20  Andreas Schwab  <schwab@suse.de>
9309
9310         * Makefile.in (symfile.o): Update dependencies.
9311
9312 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
9313
9314         * MAINTAINERS: Disable -Werror for cris simulator.  Build
9315         sparc64-solaris2.10 instead of the broken sparc-elf.
9316         * solib-frv.c: Include "solib.h".
9317         * Makefile.in (solib-frv.o): Update.
9318         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
9319         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
9320         (xtensa_frame_this_id, xtensa_frame_prev_register)
9321         (xtensa_push_dummy_call): Use %p.
9322
9323 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
9324
9325         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
9326         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
9327         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
9328         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
9329         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
9330         (sparc-linux-tdep.o): Update.
9331
9332 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
9333
9334         * xtensa-tdep.h (xtensa_reg_mask_t): New.
9335         (xtensa_mask_t): Change mask field to be a separate array.
9336         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
9337         (xtensa_pseudo_register_write, xtensa_unwind_pc)
9338         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
9339         (xtensa_breakpoint_from_pc): Remove implicit type casting.
9340         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
9341         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
9342         (mask14, mask15): Rename to
9343         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
9344         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
9345         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
9346         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
9347         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
9348         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
9349         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
9350         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
9351         (xtensa_submask14, xtensa_submask15): New.
9352         (rmap): Follow strict aliasing rules doing static initialization.
9353
9354 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
9355
9356         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
9357         handling from here...
9358         (tdesc_register_type): ...to here.
9359         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
9360         * features/arm-core.xml: Use code_ptr and data_ptr.
9361
9362 2007-02-13  Denis Pilat  <denis.pilat@st.com>
9363
9364         * varobj.h (enum varobj_update_error): New enum.
9365         * varobj.c (struct varobj_root): Add is_valid member.
9366         (varobj_get_type): Check for invalid varobj.
9367         (varobj_get_attributes): Likewise.
9368         (variable_editable):Likewise.
9369         (varobj_update): Likewise.  Use varobj_update_error.
9370         (new_root_variable): Set root varobj as valid by default.
9371         (varobj_invalidate): New function.
9372         * symfile.c (clear_symtab_users): Use varobj_invalidate.
9373         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
9374         Use varobj_update_error.
9375
9376 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
9377
9378         Fix PR pascal/2223.
9379         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
9380         Pascal language marker.
9381         * dwarf2read.c (set_cu_language): Likewise.
9382
9383 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
9384
9385         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
9386         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
9387         instead of target_terminal_init since inferior_ptid isn't set yet.
9388
9389 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
9390
9391         * MAINTAINERS (Write After Approval): Add myself.
9392
9393 2007-02-09  Fred Fish  <fnf@specifix.com>
9394
9395         Based on work by Apple Computer, Inc.
9396         * event-top.c (async_request_quit): Call quit() whenever either
9397         quit_flag is set or immediate_quit is set.
9398
9399 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
9400
9401         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
9402         type to a pointer to const struct block.
9403         (ada_lookup_symbol_list): Don't cast away constness when calling
9404         remove_out_of_scope_renamings.
9405
9406 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
9407
9408         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
9409         address of 'filename'; it is always non null.
9410
9411 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
9412
9413         * exec.c (add_to_section_table): Do not discard empty sections.
9414
9415 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
9416
9417         * features/Makefile, features/arm-with-iwmmxt.xml,
9418         features/gdbserver-regs.xsl, features/number-regs.xsl,
9419         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
9420         * regformats/arm-with-iwmmxt.dat: Generate.
9421         * NEWS: Mention iWMMXt.
9422
9423 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
9424
9425         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
9426         (xml-tdesc.o): Update.
9427         * xml-support.c: Add a comment.
9428         (gdb_xml_enums_boolean): New variable.
9429         (gdb_xml_parse_attr_enum): Use strcasecmp.
9430         * xml-support.h (gdb_xml_enums_boolean): Declare.
9431         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
9432         next_regnum, and current_union.
9433         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
9434         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
9435         (field_attributes, union_children, reg_attributes, union_attributes)
9436         (vector_attributes, feature_attributes, feature_children): New.
9437         (target_children): Make static.  Add <feature>.
9438         (tdesc_elements): Make static.
9439         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
9440         (struct tdesc_feature, tdesc_feature_p): New types.
9441         (struct target_desc): Add features member.
9442         (struct tdesc_arch_data, tdesc_data): New.
9443         (target_find_description): Clarify error message.  Warn about
9444         ignored register descriptions.
9445         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
9446         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
9447         (tdesc_data_cleanup, tdesc_numbered_register)
9448         (tdesc_numbered_register_choices, tdesc_find_register)
9449         (tdesc_register_name, tdesc_register_type)
9450         (tdesc_remote_register_number, tdesc_register_reggroup_p)
9451         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
9452         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
9453         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
9454         (tdesc_create_feature, tdesc_record_type): New.
9455         (free_target_description): Free features.
9456         (_initialize_target_descriptions): Initialize tdesc_data.
9457         * arch-utils.c (default_remote_register_number): New.
9458         * arch-utils.h (default_remote_register_number): New prototype.
9459         * target-descriptions.h (set_tdesc_pseudo_register_name)
9460         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
9461         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
9462         (tdesc_numbered_register, tdesc_numbered_register_choices)
9463         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
9464         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
9465         (tdesc_create_reg): Declare.
9466         * gdbarch.sh (remote_register_number): New entry.
9467         * gdbarch.c, gdbarch.h: Regenerate.
9468         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
9469         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
9470
9471         * arm-tdep.c (arm_register_aliases): New.
9472         (arm_register_name_strings): Rename to...
9473         (arm_register_names): ...this.  Make const.  Delete the old version.
9474         (current_option, arm_register_byte): Delete.
9475         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
9476         (value_of_arm_user_reg): New.
9477         (arm_gdbarch_init): Verify any described registers.  Call
9478         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
9479         for standard register names.
9480         (_initialize_arm_tdep): Do not adjust arm_register_names.
9481         * user-regs.c (struct user_reg): Add baton member.
9482         (append_user_reg, user_reg_add_builtin, user_regs_init)
9483         (user_reg_add, value_of_user_reg): Use a baton for user
9484         register functions.
9485         * std-regs.c: Update.
9486         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
9487         (user_reg_add): Add baton argument.
9488         * NEWS: Mention target description register support.
9489         * features/arm-core.xml, features/arm-fpa.xml: New.
9490         * eval.c (evaluate_subexp_standard): Allow ptype $register
9491         when the program is not running.
9492
9493 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
9494
9495         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
9496
9497 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
9498
9499         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
9500         info->disassembler_options to "any".
9501
9502 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
9503
9504         * varobj.c (install_new_value): Only call value_get_print_value
9505         if changeable.
9506
9507 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
9508
9509         Reported by timeless@gmail.com:
9510         * target.c (target_flash_erase): Do not return void value.
9511         (target_flash_done): Likewise.
9512         * cli/cli-cmds.c (source_command): Likewise.
9513
9514 2007-02-08  Fred Fish  <fnf@specifix.com>
9515
9516         Based on work by Apple Computer, Inc.
9517         * event-top.c (handle_sigint): Set quit_flag.
9518         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
9519         if quit_flag has already been reset.
9520
9521 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
9522
9523         * ser-mingw.c (pipe_windows_close): Move variable initialization back
9524         up.
9525
9526 2007-02-08  Fred Fish  <fnf@specifix.com>
9527
9528         * defs.h (request_quit): Remove declaration.
9529         * utils.c (request_quit): Remove definition.
9530
9531 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
9532             Jan Kratochvil  <jan.kratochvil@redhat.com>
9533             Daniel Jacobowitz  <dan@codesourcery.com>
9534
9535         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
9536         (skip_prologue): Allow bl->blrl used by PIC code.
9537
9538 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
9539             Daniel Jacobowitz  <dan@codesourcery.com>
9540
9541         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
9542         initialize tmp_obstack.
9543         * p-valprint.c (pascal_object_print_value_fields)
9544         (pascal_object_print_value): Likewise.
9545
9546 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
9547
9548         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
9549
9550 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
9551
9552         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
9553         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
9554
9555 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
9556
9557         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
9558         (xml_cache): New.
9559         (tdesc_parse_xml): Cache expanded descriptions.
9560
9561 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
9562
9563         * Makefile.in (XMLFILES): New.
9564         (COMMON_OBS): Add xml-builtin.o.
9565         (xml-builtin.c, stamp-xml): New rules.
9566         (xml-tdesc.o): Update.
9567         * features/feature_to_c.sh: New file.
9568         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
9569         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
9570         (gdb_xml_start_element): Initialize scope after possibly reallocating
9571         scopes.  Move cleanup later.  Handle the XInclude description
9572         specially.
9573         (gdb_xml_end_element): Only parse the body if there is a current element.
9574         Call XML_DefaultCurrent if there is no element.
9575         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
9576         (struct xinclude_parsing_data, xinclude_start_include)
9577         (xinclude_end_include, xml_xinclude_default)
9578         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
9579         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
9580         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
9581         * xml-support.h (xml_fetch_another, xml_process_xincludes)
9582         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
9583         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
9584         XInclude directives.  Use the compiled in DTD.
9585         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
9586         directory name.  Do not warn here.
9587         (file_read_description_xml): Update call.  Warn here instead.  Pass
9588         a dirname as baton.
9589         (fetch_available_features_from_target): New.
9590         (target_read_description_xml): Use it.
9591         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
9592         to handle XInclude.
9593         * features/xinclude.dtd: New file.
9594
9595 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
9596
9597         * linux-thread-db.c (check_for_thread_db): Return early if we have
9598         no libthread_db support.
9599
9600 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
9601
9602         * mi/mi-parse.h: Include <sys/time.h>.
9603
9604 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
9605
9606         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
9607         instead of print_variable_value to print values.
9608
9609 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
9610
9611         * mi/mi-main.c: Numerous formatting changes.
9612         (mi_cmd_data_write_register_values): Replace clause inadvertantly
9613         removed in my previous change.
9614
9615 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
9616
9617         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
9618         Use 1000000L instead of 1000000.
9619
9620 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
9621
9622             Based on work by Apple Computer, Inc.
9623
9624         * configure.ac: Test for sys/resource.h and getrusage.
9625         * configure, config.in: Regenerate.
9626
9627         * mi/mi-main.c: Include <sys/resource.h> if present.
9628         (rusage): Declare if HAVE_GETRUSAGE.
9629         (current_command_ts, do_timings): New static variables.
9630         (timestamp, print_diff_now, print_diff, timeval_diff):
9631         New static timing functions.
9632         (mi_cmd_enable_timings): New function for new MI command.
9633         (captured_mi_execute_command, mi_execute_async_cli_command):
9634         Call timing functions.
9635
9636         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
9637         -enable-timings.
9638
9639         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
9640
9641         * mi/mi-parse.h: (mi_timestamp): New structure.
9642         (mi_parse): Add mi_timestamp* member.
9643
9644 2007-02-02  Denis Pilat  <denis.pilat@st.com>
9645
9646         * thread.c (make_cleanup_restore_current_thread): New function.
9647         (info_threads_command): Use of make_cleanup_restore_current_thread
9648         to restore the current thread and the selected frame.
9649         (restore_selected_frame): New function.
9650         (struct current_thread_cleanup): Add frame_id field.
9651         (do_restore_current_thread_cleanup): Add restoring of the selected
9652         frame.
9653         (make_cleanup_restore_current_thread): Likewise.
9654         (thread_apply_all_command): backup the selected frame while
9655         entering the function and restore it at exit.
9656         (thread_apply_command): Likewise.
9657
9658 2007-02-02  Denis Pilat  <denis.pilat@st.com>
9659
9660         * MAINTAINERS (Write After Approval): Add myself to the list.
9661
9662 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
9663
9664         * remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
9665         (m32r_store_register): Ditto.
9666
9667 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
9668
9669         * ser-mingw.c (pipe_windows_open)
9670         (pipe_windows_read, pipe_windows_write): Declare
9671         variables at the top of the function.
9672
9673 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
9674
9675         * doublest.c (floatformat_from_length): Use the right element from
9676         gdbarch floatformats.
9677         (floatformat_from_type, extract_typed_floating)
9678         (store_typed_floating): Likewise.
9679         * doublest.h: Remove declarations for undefined floatformat arrays.
9680         * gdbarch.sh (float_format, double_format, long_double_format): Change
9681         to pairs.
9682         (pformat): Update for pairs.
9683         * gdbarch.c, gdbarch.h: Regenerated.
9684         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
9685         (floatformats_ieee_double_littlebyte_bigword)
9686         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
9687         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
9688         (floatformats_vax_d): New variables.
9689         (builtin_type_ieee_single, builtin_type_ieee_double)
9690         (builtin_type_arm_ext, builtin_type_ia64_spill)
9691         (builtin_type_ia64_quad): Replace arrays with individual types.
9692         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
9693         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
9694         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
9695         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
9696         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
9697         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
9698         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
9699         unused and endian-specific types.
9700         (recursive_dump_type): Update for floatformat pairs.
9701         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
9702         (build_gdbtypes): Use build_flt.
9703         (_initialize_gdbtypes): Update set of initialized types.
9704         * gdbtypes.h: Update declarations to match gdbtypes.c.
9705         (struct main_type): Store a pointer to two floatformats.
9706         * arch-utils.c (default_float_format, default_double_format): Delete.
9707         * arch-utils.h (default_float_format, default_double_format): Delete.
9708
9709         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
9710         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
9711         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
9712         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
9713         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
9714
9715 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
9716
9717         * target.c (maintenance_print_target_stack): New function.
9718         (initialize_targets): Add new "maintenance print target-stack"
9719         command.
9720
9721 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
9722
9723         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
9724
9725 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
9726
9727         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
9728         (struct dwarf2_loclist_baton): Likewise.
9729
9730 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
9731
9732         * cli/cli-script.c: Include breakpoint.h.
9733         (build_command_line): Require arguments only for if and while
9734         commands.
9735         (get_command_line, execute_user_command, execute_control_command):
9736         Fix wording of warning messages.
9737         (print_command_lines): Print breakpoint commands.
9738         (execute_control_command): Call commands_from_control_command to
9739         handle the `commands' command inside a body of a flow-control
9740         command.
9741         (read_next_line): Recognize the `commands' command and build a
9742         command line structure for it.
9743         (recurse_read_control_structure, read_command_lines): Handle
9744         `commands' similarly to `if' and `while'.
9745
9746         * breakpoint.c (get_number_trailer): Document the special meaning
9747         of NULL as the first argument PP.
9748         (commands_from_control_command): New function.
9749
9750         * breakpoint.h (commands_from_control_command): Add prototype.
9751
9752         * defs.h (commands_control): New enumerated value for enum
9753         command_control_type.
9754
9755 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
9756
9757         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
9758         (ada_exception_sal): Update accordingly.
9759
9760 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
9761
9762         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
9763         * NEWS: Describe CHAR array vs. string identifcation rules.
9764
9765 2007-01-25  Paul Brook  <paul@codesourcery.com>
9766
9767         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
9768
9769 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
9770
9771         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
9772         expression is empty, bother to return the 'optimized out' value we
9773         construct.  (Thanks to Carl Burch.)
9774
9775 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
9776
9777         * varobj.c (c_value_of_root, c_value_of_child)
9778         (cplus_describe_child): Don't call release_value.
9779
9780 2007-01-24  Thiemo Seufer  <ths@mips.com>
9781
9782         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
9783         initialization.
9784
9785 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
9786
9787         Refactor getting children name, value and type access
9788         for varobjs in C++.
9789         * varobj.c (get_type_deref): Remove.
9790         (adjust_value_for_child_access): New.
9791         (c_number_of_children): Use the above.
9792         (c_describe_child): Likewise.
9793         (enum accessibility): New.
9794         (match_accessibility): New function.
9795         (cplus_describe_child): New function.
9796         (cplus_name_of_child, cplus_value_of_child)
9797         (cplus_type_of_child): Reimplement in terms
9798         of cplus_describe_child.
9799         (cplus_number_of_children): Use
9800         adjust_value_for_child_access.
9801
9802 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
9803
9804         Fix computation of the 'editable' attribute and
9805         value changeability for for references.
9806         * varobj.c (get_value_type): New function.
9807         (c_variable_editable): Use get_value_type.
9808         (varobj_value_is_changeable): Likewise.
9809
9810 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
9811
9812         * source.c (find_and_open_source): Try rewriting the source
9813         path inside filename if dirname is NULL.
9814
9815 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
9816
9817         * dwarf2read.c (add_partial_symbol): Create an extra partial
9818         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
9819         (new_symbol): Likewise for symbols.
9820
9821 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
9822
9823         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
9824
9825 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
9826
9827         * value.c (value_primitive_field): Copy the full 'location'
9828         contents, instead of assuming that copying ADDRESS will
9829         bring over everything in the union.  Remove obsolete comment.
9830
9831 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
9832
9833         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
9834         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
9835         (m32c_m16c_pointer_to_address): Separate code from declarations.
9836
9837 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
9838
9839         * target.c (update_current_target): Correct typo.
9840
9841 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
9842
9843         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
9844         declaration.
9845
9846 2007-01-11  Andrew Cagney  <cagney@redhat.com>
9847             Daniel Jacobowitz  <dan@codesourcery.com>
9848             Jan Kratochvil  <jan.kratochvil@redhat.com>
9849
9850         * dwarf2-frame.c (execute_cfa_program): New support of
9851         `DW_CFA_GNU_negative_offset_extended'.
9852
9853 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
9854
9855         * NEWS: Mention flash support for "load" and new remote packets.
9856
9857 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
9858
9859         * breakpoint.c (delete_command): Skip redundant loop iterations.
9860
9861 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
9862
9863         * gdbarch.sh (register_type): Update comment.
9864         * gdbarch.h: Regenerated.
9865         * arch-utils.c (generic_register_size): Call register_type.
9866         * ia64-tdep.c (ia64_extract_return_value): Likewise.
9867         * m32c-tdep.c (check_for_saved): Likewise.
9868         * mips-tdep.c (mips_print_register, print_gp_register_row)
9869         (mips_print_registers_info): Likewise.
9870         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
9871         Likewise.
9872         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
9873         (sh64_do_register, sh64_print_register)
9874         (sh64_media_print_registers_info): Likewise.
9875         * tui/tui-regs.c (tui_register_format): Likewise.
9876
9877 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
9878
9879         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
9880
9881         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
9882         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
9883         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
9884         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
9885         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
9886         (make_symbol_completion_list): Likewise.
9887
9888 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
9889             Daniel Jacobowitz  <dan@codesourcery.com>
9890
9891         * buildsym.c (end_symtab): Use preallocated symtab if available.
9892         Fill in SYMBOL_SYMTAB.
9893         * buildsym.h (struct subfile): Add symtab member.
9894         * dwarf2read.c (struct dwarf2_cu): Add line_header.
9895         (struct file_entry): Add symtab.
9896         (free_cu_line_header): New function.
9897         (read_file_scope): Use it.  Save line_header in the cu.  Process
9898         lines before DIEs.
9899         (add_file_name): Initialize new symtab member.
9900         (dwarf_decode_lines): Create symtabs for included files.
9901         (new_symbol): Set SYMBOL_SYMTAB.
9902         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
9903         (search_symbols): Likewise.
9904         * symtab.h (struct symbol): Add symtab member.
9905         (SYMBOL_SYMTAB): Define.
9906
9907 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
9908
9909         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
9910
9911 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
9912
9913         * arch-utils.c (show_endian): Correct reversed condition.
9914
9915 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
9916
9917         * MAINTAINERS (Write After Approval): Add myself.
9918
9919 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
9920             Vladimir Prus  <vladimir@codesourcery.com>
9921
9922         Fix 'selected frame' varobjs.
9923         * varobj.c (struct varobj): Remove the error field.
9924         (varobj_set_value): Don't check var->error.
9925         (install_new_value): Don't set var->error.
9926         (varobj_update): Always pass the new value
9927         of the root via install_new_value.
9928         (create_child): Don't set error field.
9929         (new_variable): Likewise.
9930         (c_value_of_root): Always reevaluate the value
9931         of selected frame varobjs in the selected frame.
9932         Don't call reinit_frame_cache.
9933
9934 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
9935
9936         * source.c (_initialize_source): Improve the help text of
9937         the substitute-path commands.
9938
9939 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
9940
9941         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
9942         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
9943         (frv_skip_prologue): Remove prototypes.
9944         (frv_adjust_breakpoint_address): Renamed from
9945         frv_gdbarch_adjust_breakpoint_address.
9946         (frv_gdbarch_init): Adjust.
9947
9948 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
9949
9950         * gdbarch.sh (deprecated_extract_return_value)
9951         (deprecated_store_return_value): Remove.
9952         (extract_return_value, store_return_value): Remove default values.
9953         * gdbarch.c, gdbarch.h: Regenerate.
9954         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
9955         (legacy_store_return_value): Remove.
9956         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
9957         Remove.
9958
9959         * mi/mi-main.c: Remove obsolete comment.
9960
9961         * regcache.c, regcache.h (deprecated_register_bytes)
9962         (deprecated_read_register_bytes)
9963         (deprecated_write_register_bytes): Remove.
9964
9965         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
9966         Don't forget to move destination pointer.
9967
9968 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
9969
9970         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
9971
9972 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
9973
9974         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
9975         past entry function with recent newlib.
9976
9977 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
9978
9979         * gdb.texinfo (GDB/MI Variable Objects): Improve the
9980         introduction.  Specify -var-update more exactly.
9981
9982 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
9983
9984         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
9985
9986 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
9987
9988         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
9989         the Global Maintainers' invitation to be a global maintainer.
9990
9991 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
9992
9993         * infrun.c (singlestep_pc): New variable.
9994         (resume): Set singlestep_pc.
9995         (context_switch): Add a debugging message.  Flush the frame cache.
9996         (handle_inferior_event): Add debugging messages.  Handle thread
9997         hops when a software single step has completed.  Let context_switch
9998         handle flushing the frame cache.
9999
10000 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10001
10002         * NEWS: Mention target descriptions, "set tdesc filename",
10003         "unset tdesc filename", "show tdesc filename", and
10004         qXfer:features:read.
10005         * arch-utils.c (choose_architecture_for_target): New function.
10006         (gdbarch_info_fill): Call it.
10007         * target-descriptions.c (struct property): Make members non-const.
10008         (struct target_desc): Add arch member.
10009         (target_description_filename): New variable.
10010         (target_find_description): Try via XML first.
10011         (tdesc_architecture): New.
10012         (free_target_description, make_cleanup_free_target_description): New.
10013         (set_tdesc_property): Call xstrdup.
10014         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
10015         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
10016         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
10017         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
10018         * target-descriptions.h (tdesc_architecture)
10019         (make_cleanup_free_target_description, set_tdesc_architecture): New
10020         prototypes.
10021         * Makefile.in (SFILES): Add xml-tdesc.c.
10022         (COMMON_OBS): Add xml-tdesc.o.
10023         (target-descriptions.o): Update.
10024         (xml-tdesc.o): New rule.
10025         * xml-tdesc.c, xml-tdesc.h: New files.
10026         * remote.c (PACKET_qXfer_features): New enum.
10027         (remote_protocol_features): Add qXfer:features:read.
10028         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
10029         (_initialize_remote): Register qXfer:features:read.
10030         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
10031         * features/gdb-target.dtd: New file.
10032
10033 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10034
10035         * copyright.sh: Clarify error.
10036
10037 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
10038
10039         * symtab.c (matching_bfd_sections): Fix VMA matching for
10040         prelinked objects.
10041
10042 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
10043
10044         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
10045         nested symbols.
10046
10047 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10048
10049         Updated copyright notices for most files.
10050
10051 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10052
10053         * copyright.sh (prunes): Add step-line.inp and step-line.c.
10054
10055 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10056
10057         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
10058         exec_prefix.
10059         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
10060         '${prefix}'.
10061         * configure, config.in: Regenerate.
10062         * defs.h (debug_file_directory): Declare.
10063         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
10064         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
10065         relocate it if DEBUGDIR_RELOCATABLE.
10066         * symfile.c (debug_file_directory): Make non-static.
10067         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
10068         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
10069         (_initialize_symfile): Don't initialize debug_file_directory here.
10070
10071 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
10072
10073         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
10074         statements.
10075
10076 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10077
10078         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
10079         frame_unwind_register to recurse.
10080         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
10081         (alpha_heuristic_frame_prev_register): Likewise.
10082         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
10083         * m32c-tdep.c (m32c_prev_register): Likewise.
10084         * frame.c (frame_register_unwind_location): Remove FIXME.
10085
10086 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10087             Eli Zaretskii  <eliz@gnu.org>
10088
10089         * copyright.sh: New file.
10090
10091 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
10092
10093         * configure.ac: Check for XML_StopParser.
10094         * xml-support.c (gdb_xml_body_text): Check for an error.
10095         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
10096         (gdb_xml_end_element_wrapper): Likewise.
10097         * config.in, configure: Regenerated.
10098
10099 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
10100
10101         * varobj.c (install_new_value): Always update print_value.
10102         (value_get_print_value): Immediately return NULL for missing
10103         values.
10104
10105 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
10106
10107         * configure.ac: Tighten pattern for extracting value of
10108         DEPRECATED_TM_FILE from the target makefile fragment.
10109         * configure: Regenerated.
10110
10111 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
10112
10113         * linux-nat.c (struct simple_pid_list): Add status.
10114         (add_to_pid_list): Record the PID's status.
10115         (linux_record_stopped_pid): Likewise.  Make static.
10116         (pull_pid_from_list): Return the saved status.
10117         (linux_nat_handle_extended): Deleted.
10118         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
10119         Make static.  Handle non-SIGSTOP for a new thread's first signal.
10120         (flush_callback): Handle unexpected pending signals.
10121         (linux_nat_wait): Update calls to changed functions.
10122         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
10123         Remove prototypes for newly static functions.
10124
10125 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
10126
10127         * gdbarch.sh (value_from_register): New gdbarch function.
10128         * gdbarch.c, gdbarch.h: Regenerate.
10129         * findvar.c (default_value_from_register): New function.
10130         (value_from_register): Use gdbarch_value_from_register.
10131         * value.h (default_value_from_register): Declare.
10132         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
10133         spu_value_to_register): Remove.
10134         (spu_value_from_register): New function.
10135         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
10136         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
10137         Call set_gdbarch_value_from_register.
10138         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
10139         s390_value_to_register): Remove.
10140         (s390_value_from_register): New function.
10141         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
10142         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
10143         Call set_gdbarch_value_from_register.
10144
10145 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
10146
10147         * NEWS: Add "set sysroot" and "show sysroot".
10148         * solib.c (solib_absolute_prefix): Delete.  Replace
10149         all uses with gdb_sysroot.
10150         (_initialize_solib): Add "set sysroot" and "show sysroot".
10151         Make "solib-absolute-prefix" an alias to it.
10152
10153 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
10154
10155         * frame.c (get_frame_register_bytes): New function.
10156         (put_frame_register_bytes): Likewise.
10157         * frame.h (get_frame_register_bytes): Declare.
10158         (put_frame_register_bytes): Likewise.
10159         * findvar.c (value_from_register): Always construct lval_register
10160         values.  Use get_frame_register_bytes.
10161         * valops.c (value_assign): Use get_frame_register_bytes and
10162         put_frame_register_bytes.
10163
10164 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
10165
10166         * MAINTAINERS: Update Stan Shebs' email address.
10167
10168 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
10169
10170         * ada-lang.c (is_known_support_routine): Improve the implementation.
10171
10172 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
10173
10174         * ada-lang.c: Add include of source.h.
10175         (is_known_support_routine): Improve the check verifying that the file
10176         associated to this frame exists.
10177         * Makefile.in (ada-lang.o): Add dependency on source.h.
10178
10179 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
10180
10181         * ax-general.c (ax_const_l): Select proper opcode for the given
10182         value.
10183
10184 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
10185
10186         * varobj.c (c_value_of_root): Don't select frame if variable
10187         object is out of scope.
10188
10189 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
10190
10191         * varobj.c (struct varobj): New member print_value.
10192         (install_new_value): Compare last printed value with current one
10193         instead of contents.
10194         (new_variable): Initialize var->print_value to NULL.
10195         (free_variable): Free var->print_value.
10196         (value_get_print_value): New function derived from
10197         c_value_of_variable.
10198         (c_value_of_variable): Use value_get_print_value.
10199
10200 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
10201
10202         * i386-tdep.c (i386_analyze_stack_align): Add comment.
10203
10204 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
10205
10206         * NEWS: Add entries for new catch commands.
10207
10208 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
10209
10210         * dwarf2read.c (partial_die_info): Add field has_byte_size.
10211         (add_partial_symbol): Correct identification of external references.
10212         (process_structure_scope): Likewise.
10213         (read_partial_die): Handle DW_AT_byte_size attribute.
10214
10215 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
10216
10217         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
10218
10219 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
10220
10221         * varobj.c (get_type_deref): Fix variable objects for references to
10222         pointers.
10223
10224 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
10225
10226         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
10227         with no symbols.
10228
10229 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
10230
10231         * memory-map.c (struct_memory_map_parsing_data): Remove most
10232         members.  Make property_name an array.
10233         (free_memory_map_parsing_data, memory_map_start_element)
10234         (memory_map_end_element, memory_map_character_data): Delete.
10235         (memory_map_start_memory, memory_map_end_memory)
10236         (memory_map_start_property, memory_map_end_property): New functions.
10237         (property_attributes, memory_children, memory_type_enum)
10238         (memory_attributes, memory_map_children, memory_map_elements): New.
10239         (parse_memory_map): Rewrite.
10240         * xml-support.c (debug_xml): New.
10241         (xml_get_required_attribute, xml_get_integer_attribute)
10242         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
10243         Delete.
10244         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
10245         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
10246         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
10247         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
10248         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
10249         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
10250         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
10251         New.
10252         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
10253         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
10254         (enum gdb_xml_element_flag, struct gdb_xml_element)
10255         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
10256         (struct gdb_xml_enum): New.
10257         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
10258         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
10259         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
10260         (xml_get_required_attribute, xml_get_integer_attribute)
10261         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
10262         * Makefile.in (xml_support_h, xml-support.o): Update.
10263
10264 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
10265
10266         * Makefile.in (eval.o): Update dependencies.
10267         * eval.c: Include "ui-out.h" and "exceptions.h".
10268         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
10269         Use value_zero if an error occurs when avoiding side effects.
10270         * varobj.c (c_value_of_root): Initialize new_val.
10271
10272 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
10273
10274         * varobj.c (varobj_list_children): Stop if the number of children is
10275         unknown.
10276         (c_number_of_children):
10277
10278 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
10279
10280         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
10281         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
10282         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
10283         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
10284         sizeof, instead of hardcoded constants.
10285
10286 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
10287
10288         * CONTRIBUTE: Use sourceware.org.
10289
10290 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
10291
10292         * buildsym.c (start_subfile): Handle producer.
10293         (record_producer): New function.
10294         * buildsym.h (struct subfile): Include producer.
10295         (record_producer): New prototype.
10296         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
10297         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
10298         armcc_cfa_offsets_reversed.
10299         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
10300         (dwarf2_frame_find_quirks): New function.
10301         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
10302         (decode_frame_entry_1): Record the CIE version.  Record the
10303         augmentation.  Skip armcc augmentations.
10304         * dwarf2read.c (read_file_scope): Save the producer.
10305         * symtab.h (struct symtab): Rename unused version member to
10306         producer.
10307
10308 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
10309
10310         * configure.ac (build_warnings): Use -Wall and
10311         -Wdeclaration-after-statement.
10312         * configure: Regenerated.
10313
10314 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
10315
10316         Simplify access to variours properties of child
10317         variable objects in C.
10318         * varobj.c (value_struct_element_index): New function.
10319         (c_describe_child): New function.
10320         (c_name_of_child, c_value_of_child)
10321         (c_type_of_child): Rewrite to use c_describe_child.
10322
10323 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
10324
10325         gdb/
10326         * varobj.c: Include "vec.h".
10327         (varobj_p): New typedef, declare vector of those.
10328         (struct varobj): Use vector for the 'children' member.
10329         (child_exists): Remove.
10330         (save_child_in_parent): Remove.
10331         (remove_child_from_parent): Remove.
10332         (struct varobj_child): Remove.
10333         (struct vstack): Remove.
10334         (vpush, vpop): Remove.
10335         (varobj_list_children): Adjust to work work vector.
10336         (varobj_update): Likewise. Use vectors for
10337         working stack and result.
10338         (delete_variable_1): Likewise.
10339         * Makefile.in (varobj.o): Update dependencies.
10340
10341 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
10342
10343         Port from Apple's version.
10344         gdb/
10345         * varobj.c (type_changeable): Rename to...
10346         (varobj_value_is_changeable_p): ...this. Adjust all callers.
10347         (is_root_p): New function. Use it everywhere.
10348
10349 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
10350
10351         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
10352         then plain 'fixup'.
10353
10354 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
10355
10356         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
10357
10358 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
10359
10360         * hpread.c (hpread_type_lookup): Fix compilation failure.
10361
10362 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
10363
10364         * NEWS: New port to S+core.
10365         * MAINTAINERS (Write After Approval, Responsible Maintainers):
10366         Add myself.
10367
10368         * Makefile.in: Add dependencies for S+core files.
10369         * configure.tgt (score*, score-*-*): Add S+core target.
10370         * config/score/embed.mt: New file.
10371         * score-tdep.c: New file.
10372         * score-tdep.h: New file.
10373
10374 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
10375
10376         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
10377         the appropriate type rather than a bogus void type.
10378
10379 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
10380
10381         * ada-lang.h (ada_find_printable_frame): Remove.
10382         (ada_exception_catchpoint_p, ada_decode_exception_location)
10383         (ada_decode_assert_location): Add declaration.
10384         * ada-lang.c: Add include of annotate.h and valprint.h.
10385         (exception_catchpoint_kind): New enum.
10386         (function_name_from_pc, is_known_support_routine)
10387         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
10388         (ada_exception_name_addr_1, ada_exception_name_addr)
10389         (print_it_exception, print_one_exception, print_mention_exception)
10390         (print_it_catch_exception, print_one_catch_exception)
10391         (print_mention_catch_exception, catch_exception_breakpoint_ops)
10392         (print_it_catch_exception_unhandled)
10393         (print_one_catch_exception_unhandled)
10394         (print_mention_catch_exception_unhandled, print_it_catch_assert)
10395         (print_one_catch_assert, print_mention_catch_assert)
10396         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
10397         (ada_get_next_arg, catch_ada_exception_command_split)
10398         (ada_exception_sym_name, ada_exception_sym_name)
10399         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
10400         (ada_parse_catchpoint_condition, ada_exception_sal)
10401         (ada_decode_exception_location)
10402         (ada_decode_assert_location): New function.
10403         (catch_exception_unhandled_breakpoint_ops): New global variable.
10404         (catch_assert_breakpoint_ops): New global variable.
10405         * breakpoint.c: Add include of ada-lang.h.
10406         (print_one_breakpoint): Do not print the condition for Ada
10407         exception catchpoints.
10408         (create_ada_exception_breakpoint): New function.
10409         (catch_ada_exception_command, catch_assert_command): New function.
10410         (catch_command_1): Add support for the new "catch exception" and
10411         "catch assert" commands.
10412         (_initialize_breakpoint): Add help description for the new catch
10413         commands.
10414         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
10415         valprint.h.
10416         (breakpoint.o): Add dependency on ada-lang.h.
10417
10418 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
10419
10420         * coffread.c (cs_to_section): If bfd_section is found, always
10421         return its section index.
10422         (coff_symtab_read): Determine the minimal_symbol_type using the
10423         bfd_section flags.
10424
10425 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
10426             Daniel Jacobowitz  <dan@codesourcery.com>
10427
10428         * Makefile.in (top.o): Update.
10429         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
10430         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
10431         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
10432         New.
10433         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
10434
10435 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
10436
10437         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
10438         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
10439
10440 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
10441
10442         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
10443         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
10444         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
10445         greater than or equal to zero.
10446         * m2-typeprint.c (m2_array): Likewise.
10447         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
10448         * gdbtypes.c (copy_type_recursive): Correct == typo.
10449         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
10450         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
10451         greater than zero.
10452         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
10453         (default_macro_scope): Remove unused variable.
10454         * prologue-value.h (pv_area_find_reg): Don't name an argument
10455         "register".
10456         * remote-fileio.c (remote_fio_func_map): Add missing braces.
10457         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
10458         type.
10459         (cleanup_sigint_signal_handler): Remove casts.
10460         * valprint.c (val_print): Use a volatile local for the modified
10461         argument.
10462         * varobj.c (languages): Remove extra array dimension.
10463         (varobj_create): Correct access to languages array.
10464         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
10465         missing braces.
10466         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
10467         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
10468         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
10469         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
10470         (mi_cmd_data_write_memory): Likewise.
10471         * signals/signals.c (target_signal_to_string): Cast to int before
10472         comparing.
10473         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
10474         Update all callers.
10475
10476 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
10477
10478         * NEWS: Mention pointer to member improvements.
10479         * Makefile.in (gnu-v3-abi.o): Delete special rule.
10480         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
10481         * ada-valprint.c (ada_print_scalar): Update for new type codes.
10482         * c-typeprint.c (c_print_type): Update for new type codes.
10483         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
10484         (c_type_print_base): Likewise.
10485         (c_type_print_args): Rewrite.
10486         * c-valprint.c (c_val_print): Update for new type codes.  Remove
10487         support for references to members.  Treat methods like functions.
10488         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
10489         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
10490         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
10491         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
10492         (struct cp_abi_ops): Add corresponding members.
10493         * cp-valprint.c (cp_print_class_method): Delete.
10494         (cp_find_class_member): New function.
10495         (cp_print_class_member): Use it.  Simplify support for bogus
10496         member pointers.
10497         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
10498         lookup_methodptr_type.
10499         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
10500         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
10501         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
10502         pointer support.
10503         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
10504         references returned by user defined operators.
10505         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
10506         (f_type_print_varspec_suffix): Remove support for member pointers.
10507         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
10508         and adjusted.
10509         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
10510         (lookup_methodptr_type): New.
10511         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
10512         (recursive_dump_type): Update for new types.
10513         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
10514         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
10515         (lookup_memberptr_type, lookup_methodptr_type)
10516         (smash_to_memberptr_type): New prototypes.
10517         (smash_to_method_type): Formatting fix.
10518         (lookup_member_type, smash_to_member_type): Delete prototypes.
10519         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
10520         Do not rely on debug information for the vptr or the method's
10521         enclosing type.  Handle function descriptors for IA64.
10522         (gnuv3_virtual_fn_field): Rewrite using the new functions.
10523         (gnuv3_find_method_in, gnuv3_print_method_ptr)
10524         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
10525         (gnuv3_method_ptr_to_value): New.
10526         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
10527         * hpread.c (hpread_type_lookup): Update for new types.
10528         * infcall.c (value_arg_coerce): Likewise.
10529         * m2-typeprint.c (m2_print_type): Remove explicit support
10530         for member pointers.
10531         * m2-valprint.c (m2_val_print): Likewise.
10532         * p-typeprint.c (pascal_type_print_varspec_prefix)
10533         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
10534         * p-valprint.c (pascal_val_print): Likewise.
10535         (pascal_object_print_class_method, pascal_object_print_class_member):
10536         Delete.
10537         * p-lang.h (pascal_object_print_class_method)
10538         (pascal_object_print_class_member): Delete prototypes.
10539         * stabsread.c (read_type): Update for new types.
10540         * typeprint.c (print_type_scalar): Likewise.
10541         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
10542         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
10543         argument.  Construct a pointer to member if the address of a
10544         function or data member is requested.
10545         (value_cast_pointers): Don't modify the input value.
10546         (value_cast): Adjust pointer to member handling for new types.
10547         Allow null pointer to member constants.  Don't modify the input
10548         value.
10549         (value_ind): Remove pointer to member check.  Handle function
10550         descriptors for function pointers.
10551         (value_struct_elt, value_find_oload_method_list, check_field):
10552         Remove pointer to member checks.
10553         * value.c (unpack_long): Allow pointers to data members.
10554         (value_from_longest): Allow member pointers.
10555         * value.h (value_aggregate_elt): Add want_address.
10556         * varobj.c (c_variable_editable): Remove check for members.
10557         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
10558         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
10559         in virtual tables.
10560         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
10561         * c-lang.h (cp_print_class_method): Delete prototype.
10562         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
10563         * mips-tdep.c (mips_gdbarch_init): Likewise.
10564         * gdbarch.c, gdbarch.h: Regenerated.
10565
10566 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
10567
10568         * rs6000-tdep.c (rs6000_use_struct_convention)
10569         (rs6000_extract_return_value, rs6000_store_return_value)
10570         (rs6000_extract_struct_value_address): Remove.
10571         (rs6000_return_value): New function.
10572         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
10573         store_return_value, deprecated_extract_struct_value_address and
10574         deprecated_use_struct_convention.  Use rs6000_return_value
10575         instead.
10576
10577 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
10578
10579         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
10580         -display-disable, -display-enable, -display-insert and
10581         -display-list.
10582
10583 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
10584
10585         * breakpoint.c (remove_breakpoint): Remove dead code.
10586
10587 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
10588
10589         * varobj.c: Include block.h.
10590         (c_value_of_root): Check scope within nested statements.
10591
10592 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
10593
10594         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
10595         regcache_cooked_write_signed instead of
10596         deprecated_write_register_bytes.
10597
10598 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
10599
10600         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
10601
10602 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
10603
10604         Followed the Start of New Year Procedure:
10605         * ChangeLog-2006: New file, containing all the entries for 2006.
10606         * ChangeLog: Removed all 2006 entries, and changed the reference
10607         to the previous ChangeLog to point to ChangeLog 2006.
10608         * top.c (print_gdb_version): Update copyright year.
10609
10610 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
10611
10612         * Makefile.in (remote-sds.o): Remove.
10613         * remote-sds.c: Delete.
10614
10615 For older changes see ChangeLog-2006.
10616 \f
10617 Local Variables:
10618 mode: change-log
10619 left-margin: 8
10620 fill-column: 74
10621 version-control: never
10622 coding: utf-8
10623 End: