ChangeLog.csl

   1 2006-06-05  Nathan Sidwell  <nathan@codesourcery.com>
   2
   3         * gdb/testsuite/gdb.asm/m68k.inc (gdbasm_call): Use jsr.
   4         * gdb/testsuite/gdb.base/fileio.c (stop): New.  Call it everywhere
   5         the debugger should stop.
   6         * gdb/testsuite/gdb.base/charset.exp: Add breakpoint to stop
   7         routine and adjust.
   8
   9         * gdb/m68k-tdep.c (M68K_FPREG_SIZE): Remove.
  10         (REGISTER_BYTES_FP): Use tdep->fpreg_type.
  11         (m68k_register_bytes_ok): adjust.
  12         (m68k_register_type): Use tdep->fpreg_type.
  13         (m68k_register_to_value, m68k_value_to_register): Likewise.
  14         (m68k_svr4_extract_return_value): Use tdep->float_return &
  15         tdep->fpreg_type.
  16         (m68k_svr4_store_return_value): Likewise.
  17         (m68k_gdbarch_init): Set tdep->float_return & tdep->fpreg_type.
  18         * gdb/m68k-tdep.h (struct gdbarch_tdep): Add floar_return &
  19         fpreg_type fields.
  20         * gdb/m68kbsd-tdep.c (m68kbsd_fpreg_offset): Use tdep->fpreg_type.
  21
  22         * gdb/m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
  23         (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
  24         conversion. Use M68K_NUM_REGS for number of regs.
  25
  26         * gdb/configure.tgt (gdb_osabi): uclinux is like linux.
  27         * gdb/m68k-tdep.c (m68k_svr4_extract_return_value): Return value
  28         is never in %a0.
  29         (m68k_reg_struct_return_p): Duplicate gcc's struct mode algorithm.
  30         (m68k_svr4_return_value) Use VALUE_STRUCT_CONVENTION.  do not rely
  31         on %a0.
  32         (m68k_push_dummy_call): Force stack alignment.
  33         (m68k_svr4_init_abi): Set struct_return convention.
  34         (m68k_aout_init_abi): New.
  35         (m68k_gdbarch_init): Default to bare elf ABI that gcc provides.
  36         * gdb/m68k-tdep.h (m68k_aout_init_abi): Declare.
  37         * gdb/m68kbsd-tdep.c (m68kbsd_aout_init_abi): Use m68k_aout_init_abi.
  38         (m68kbsd_elf_init_abi): Add comment.
  39         * gdb/m68klinux-tdep.c (m68k_linux_init_abi): Just set the struct
  40         pointer register here.
  41
  42 2006-06-01  Nathan Sidwell  <nathan@codesourcery.com>
  43
  44         * gdb/breakpoint.c (insert_bp_location): Remember the failing
  45         watchpoint address and pass to remove_breakpoint.
  46         (remove_breakpoints, remove_hw_watchpoints, reattach_breakpoints,
  47         detach_breakpoints): Adjust remove_breakpoint call.
  48         (remove_breakpoint): Add VAL_FAILED parameter.  Stop removing
  49         watchpoint addresses when it is reached.
  50         (delete_breakpoint): Adjust remove_breakpoint call.
  51
  52 2006-05-24  Nathan Sidwell  <nathan@codesourcery.com>
  53
  54         * gdb/remote-fileio.c (remote_fileio_reset): New.
  55         * gdb/remote-fileio.h (remote_fileio_reset): Prototype.
  56         * gdb/remote.c (extended_remote_restart, remote_open_1): Call it.
  57
  58 2006-05-22  Richard Sandiford  <richard@codesourcery.com>
  59
  60         opcodes/
  61         * m68k-dis.c (m68k_scan_mask): Add missing return.
  62
  63 2006-05-08  Richard Sandiford  <richard@codesourcery.com>
  64
  65         include/opcodes/
  66         * m68k.h (mcf_mask): Define.
  67
  68         opcodes/
  69         * m68k-opc.c (m68k_opcodes): Fix the masks of the Coldfire fmovemd
  70         and fmovem entries.  Put register list entries before immediate
  71         mask entries.  Use "l" rather than "L" in the fmovem entries.
  72         * m68k-dis.c (match_insn_m68k): Remove the PRIV argument and work it
  73         out from INFO.
  74         (m68k_scan_mask): New function, split out from...
  75         (print_insn_m68k): ...here.  If no architecture has been set,
  76         first try printing an m680x0 instruction, then try a Coldfire one.
  77
  78 2006-05-03  Paul Brook  <paul@codesourcery.com>
  79         Daniel Jacobowitz  <dan@codesourcery.com>
  80
  81         * gdb/testsuite/gdb.cp/gdb1355.exp: Accept different spellings of
  82         integer types.
  83         * gdb/testsuite/gdb.cp/gdb1355.cc: Ensure all types are referenced.
  84         * gdb/testsuite/gdb.cp/hang2.C: Ditto.
  85         * gdb/testsuite/gdb.cp/m-data.cc: Ditto.
  86         * gdb/testsuite/gdb.cp/hang3.C: Ditto.
  87         * gdb/testsuite/gdb.cp/hang1.C: Ditto.
  88
  89         * gdb/gdbtypes.c (rank_one_type): Check for plain char -> signed/
  90         unsigned char.
  91
  92         * gdb/testsuite/gdb.base/completion.exp: Accept "long" as a type.
  93
  94         * gdb/testsuite/gdb.base/volatile.exp: Accept different spellings of
  95         integer types.
  96         * gdb/testsuite/gdb.base/constvars.c: Ensure all types are referenced.
  97
  98         * gdb/testsuite/gdb.stabs/weird.exp: Return -1 instead of issuing
  99         error.
 100
 101         * gdb/testsuite/gdb.base/advance.c: Add proper function prototype.
 102
 103         * gdb/testsuite/gdb.base/ending-run.exp: Add case for ARM runtime.
 104
 105         * gdb/testsuite/gdb.base/gdb1821.c: Ensure all types are referenced.
 106
 107         * gdb/testsuite/gdb.base/ptype.exp: Accept different spellings of
 108         integer types.
 109
 110         * gdb/testsuite/gdb.cp/inherit.exp: Cope with armcc vtable pointers.
 111
 112         * gdb/testsuite/gdb.mi/mi2-var-child.exp: Accept different spellings
 113         of integer types.
 114         * gdb/testsuite/gdb.mi/mi-var-display.exp: Ditto.
 115         * gdb/testsuite/gdb.mi/mi2-var-display.exp: Ditto.
 116         * gdb/testsuite/gdb.mi/mi2-var-cmd.exp: Ditto.
 117
 118 2006-05-03  Paul Brook  <paul@codesourcery.com>
 119
 120         * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
 121
 122 2006-05-03  Paul Brook  <paul@codesourcery.com>
 123         Daniel Jacobowitz  <dan@codesourcery.com>
 124
 125         * gdb/c-valprint.c: Handle class member typedefs.
 126
 127         * gdb/symtab.c (skip_prologue_using_sal): Treat two consecutive lines
 128         at the same address as a prolouge marker.
 129         * gdb/arm-tdep.c (arm_skip_prologue): Use skip_prologue_using_sal.
 130
 131         * gdb/dwarf2expr.c (execute_stack_op): Check for bogus DW_OP_reg.
 132
 133         * gdb/dwarf2read.c (read_structure_type): Use tag name for C++/Java
 134         classes.
 135
 136         * Makefile.in (eval.o): Update dependencies.
 137         * eval.c: Include "ui-out.h" and "exceptions.h".
 138         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
 139         Use value_zero if an error occurs when avoiding side effects.
 140         * varobj.c (varobj_create): Call release_value after evaluate_type.
 141         (c_value_of_root): Initialize new_val.  Don't release_value a NULL
 142         value.
 143
 144         * gdb/c-typeprint.c (cp_type_print_method_args): Don't print type
 145         details.
 146
 147         * gdb/dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
 148         function.
 149         (dwarf_decode_lines): Check for line info without a file.
 150
 151 2006-05-03  Paul Brook  <paul@codesourcery.com>
 152         Daniel Jacobowitz  <dan@codesourcery.com>
 153
 154         * gdb/dwarf2read.c (read_subroutine_type): Add armcc workaround.
 155
 156         * gdb/dwarf2read.c (read_structure_type): Look for ADS vtable
 157         pointers.
 158
 159         * gdb/dwarf2read.c (dwarf_decode_lines): Don't set dir for absolute
 160         paths.
 161         (dwarf_decode_lines): Ditto.
 162         (dwarf2_start_subfile): Split absolute filenames into path+file.
 163
 164         * gdb/symtab.h (struct symbol): Add is_argument.
 165         (SYMBOL_IS_ARGUMENT): Define.
 166         * gdb/stack.c (print_frame_args): Use SYMBOL_IS_ARGUMENT.
 167         (print_frame_arg_vars): Ditto.
 168         * gdb/dwarf2read.c (new_symbol): Set SYMBOL_IS_ARGUMENT.
 169         (new_symbol): Mark optimized out arguments.
 170
 171         * gdb/dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
 172
 173         * gdb/dwarf2read.c (read_unspecified_type): New function.
 174         (read_type_die): Handle DW_TAG_unspecified_type.
 175
 176 2006-05-03  Paul Brook  <paul@codesourcery.com>
 177         Daniel Jacobowitz  <dan@codesourcery.com>
 178
 179         * gdb/dwarf2read.c (field_info): Add baseclasses.
 180         (dwarf2_add_field): Check base classes.
 181         (dwarf2_attach_fields_to_type): Ditto.
 182
 183         * gdb/gnu-v3-abi.c (gnuv3_rtti_type): Check for NULL base_type.
 184         (gnuv3_virtual_fn_field): Handle missing base.
 185         (gnuv3_baseclass_offset): Handle missing vptr.
 186         * gdb/varobj.c (cplus_class_num_children): Call fill_in_vptr_fieldno.
 187         (cplus_name_of_child): Ditto.
 188         * gdb/eval.c (evaluate_subexp_standard): Ditto.
 189         * gdb/dwarf2read.c (read_structure_type): Search for vtable pointer
 190         by name in objects built by ARM compiler.
 191
 192         * gdb/dwarf2read.c (dwarf2_add_member_fn): Calculate virtual function
 193         offset for classes without DW_AT_containing_type.
 194
 195 2006-04-28  Mark Mitchell  <mark@codesourcery.com>
 196
 197         * gdb/mt-tdep.c (mt_register_name): Correct out-of-range logic to
 198         include additional registers.
 199
 200 2006-04-28  Richard Sandiford  <richard@codesourcery.com>
 201
 202         * gdb/gdbserver/configure.srv (m68k*-*-linux*): Use reg-cf.o.
 203
 204 2006-04-19  Daniel Jacobowitz  <dan@codesourcery.com>
 205
 206         * gdb/doc/gdb.texinfo (Remote configuration): Mention "set remote
 207         load-offsets".
 208         (General Query Packets): Document qPartInfo.
 209
 210 2006-04-18  Mark Mitchell  <mark@codesourcery.com>
 211
 212         Issue #655
 213         * gdb/mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
 214         Iscramb2, Qscramb2, Qchannel2.
 215         (mt_register_name): Likewise.
 216         (mt_copro_register_type): Describe ZI2 and ZQ2.
 217
 218 2006-04-11  Mark Mitchell  <mark@codesourcery.com>
 219
 220         Issue #658
 221         * gdb/mt-tdep.c (mt_gdb_regnums): Define
 222         MT_COPRO_PSEUDOREG_MAC_REGNUM.
 223         (mt_register_name): Use it.
 224         (mt_copro_register_type): Likewise.
 225         (mt_register_type): Likewise.
 226         (mt_pseudo_register_read): Likewise.  Read the MAC register, not
 227         the coprocessor register.
 228         (mt_pseudo_register_write): Likewise.
 229
 230 2006-04-11  Daniel Jacobowitz  <dan@codesourcery.com>
 231
 232         * bfd/cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
 233         mapping symbols.
 234
 235 2006-04-11  Daniel Jacobowitz  <dan@codesourcery.com>
 236
 237         Backport:
 238         2006-03-09  Paul Brook  <paul@codesourcery.com>
 239         * bfd/cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
 240         mapping symbols.
 241
 242 2006-04-02  Daniel Jacobowitz  <dan@codesourcery.com>
 243
 244         * Makefile.def (host_modules, dependencies): Add expat.
 245         * configure.in (host_libs): Add expat.
 246         * Makefile.in, configure: Regenerate.
 247         * expat: New directory.
 248
 249         * gdb/Makefile.in: Add expat, new files, and xml-builtin.c.  Update
 250         dependencies.
 251         * gdb/acinclude.m4: Include stdint.m4.
 252         * gdb/configure.ac: Use AC_C_BIGENDIAN and GCC_HEADER_STDINT.
 253         * gdb/aclocal.m4, gdb/config.in, gdb/configure: Regenerate.
 254
 255         * gdb/auxv.h: Remove target_auxv_read prototype.
 256         * gdb/auxv.c, gdb/avr-tdep.c, gdb/ia64-tdep.c, gdb/linux-nat.c,
 257         gdb/procfs.c: Use target_read_whole.
 258         * gdb/sparc-tdep.c: Use target_read.
 259
 260         * gdb/frame.c: Work around null frame_id handling.
 261
 262         * gdb/breakpoint.c, gdb/f-valprint.c, gdb/infcmd.c, gdb/inflow.c,
 263         gdb/infrun.c, gdb/stack.c, gdb/valops.c, gdb/varobj.c,
 264         gdb/cli-cmds.c, gdb/testsuite/gdb.base/default.exp,
 265         gdb/tui/tui-disasm.c, gdb/tui/tui-source.c,
 266         gdb/tui/tui-winsource.c: Selected frame fixups.
 267
 268         * gdb/README.AVAIL, gdb/available.c, gdb/available.h,
 269         gdb/parse-avail.c, gdb/sha1.c, gdb/features/feature_to_c.sh,
 270         gdb/features/gdb-target.dtd: New files.
 271         * gdb/arm-tdep.c: Handle missing FPA, present VFP, and
 272         self-described registers.  Decode VFP register numbers from DWARF.
 273         * gdb/arm-tdep.h: Add flags for VFP and FPA.
 274         * gdb/gdbarch.sh: Add available_features_support and feature_set.
 275         Export the arch's obstack.  Check feature sets.  Improve error
 276         handling.
 277         * gdb/gdbarch.c, gdb/gdbarch.h: Regenerated.
 278         * gdb/infcmd.c: Trigger architecture selection.
 279         * gdb/remote.c: Available feature support.  qPacketInfo support.
 280         Improved g/G packet support.  Improved qPart support.
 281         qPart:features support.
 282         * gdb/symfile.c: Adjust download_write_size.
 283         * gdb/target.c: Revise partial transfer support.  Handle available
 284         features method.  Add target_read_whole.
 285         * gdb/target.h: Add the available features object and methods.
 286         * gdb/doc/gdb.texinfo: Document new features.
 287
 288         * gdb/symfile.h: Include symtab.h.
 289
 290 2006-03-31  Nathan Sidwell  <nathan@codesourcery.com>
 291
 292         * gdb/config/m68k/monitor.mt (TDEPFILES): Remove unneeded
 293         monitors.
 294         (DEPRECATED_TM_FILE): Remove.
 295
 296         * gdb/m68k-tdep.c (M68K_FPREG_SIZE): Define.
 297         (REGISTER_BYTES_FP): Use it.
 298
 299         * gdb/configure.tgt (m68k-*-uclinux*): target is linux.
 300
 301         * gdb/remote.c (remote_fetch_registers): Revert bogus change.
 302
 303         * gdb/remote.c (remote_fetch_registers): Don't warn about short
 304         register packet if we've not set the expected value.
 305
 306         * gdb/gdbserver/linux-low.c (linux_read_offsets): Remove debugging
 307         printf.
 308
 309         * gdb/gdbserver/Makefile.in (reg-cf.o, reg-cf.c): New targets.
 310         * gdb/gdbserver/configure.srv (m68k*-*-uclinux*): New target.
 311         * gdb/gdbserver/linux-low.c (linux_create_inferior): Use vfork on
 312         mmuless systems.
 313         (linux_resume_one_process): Remove extraneous cast.
 314         (linux_read_offsets): New.
 315         (linux_target_op): Add linux_read_offsets on mmuless systems.
 316         * gdb/gdbserver/server.c (handle_query): Add qOffsets logic.
 317         * gdb/gdbserver/target.h (struct target_ops): Add read_offsets.
 318
 319 2006-03-30  Mark Mitchell <mark@codesourcery.com>
 320
 321         * libiberty/configure.ac: Add cygpath for mingw hosts.
 322         * libiberty/configure: Rebuilt.
 323         * libiberty/Makefile.in: Add cygpath.
 324         * libiberty/cygpath.c: New.
 325
 326 2006-03-30  Paul Brook  <paul@codesourcery.com>
 327
 328         Backport form mainline.
 329         * gdb/testsuite/gdb.mi/mi-until.exp: kfail broken until command.
 330         * gdb/testsuite/gdb.mi/mi2-until.exp: Ditto.
 331
 332 2006-03-29  Nathan Sidwell  <nathan@codesourcery.com>
 333
 334         * gdb/m68k-tdep.c (M68K_FPREG_TYPE, M68K_LONG_DOUBLE_FORMAT,
 335         M68K_RETURN_FP0): New.  Set for Coldfire.
 336         (m68k_register_type, m68k_register_to_value,
 337         m68k_svr4_extract_return_value, m68k_svr4_store_return_value,
 338         m68k_gdbarch_init): Use them.
 339
 340 2006-03-21  Mark Mitchell  <mark@codesourcery.com>
 341
 342         * gdb/ser-mingw.c (net_windows_state): Add mutex.
 343         (net_windows_select_thread): Grab lock around access to
 344         read_event.
 345         (net_windows_wait_handle): Do not reset the read_event.
 346         (net_windows_open): Create a mutex.
 347         (net_windows_read_prim): New function.
 348         (_initialize_ser_windows): Use it.
 349
 350 2006-03-20  Mark Mitchell  <mark@codesourcery.com>
 351
 352         * libiberty/pex-common.c (pex_run): Close the write end of the
 353         pipe after starting the child.
 354
 355         * gdb/config/arm/armv7m.mt (TDEPFILES): Add prologue-value.o.
 356
 357 2006-03-21  Paul Brook  <paul@codesourcery.com>
 358         Daniel Jacobowitz <dan@codesourcery.com>
 359         Jim Blandy <jimb@codesourcery.com>
 360
 361         * gdb/Makefile.in: Add prologue_value.{c,h}
 362         * gdb/arm-tdep.c: Include prologue-value.h.
 363         (thumb_skip_prologue): Remove.
 364         (thumb_analyze_prologue): New function.
 365         (arm_skip_prologue): Use thumb_analyze_prologue.
 366         (thumb_scan_prologue): Ditto.
 367         * gdb/prologue-value.c: New file.
 368         * gdb/prologue-value.h: New file.
 369         * gdb/config/arm/embed.mt (TDEPFILES): Add prologue-value.o.
 370         * gdb/config/arm/linux.mt (TDEPFILES): Add prologue-value.o.
 371         * gdb/config/arm/nbsd.mt (TDEPFILES): Add prologue-value.o.
 372         * gdb/config/arm/wince.mt (TDEPFILES): Add prologue-value.o.
 373         * gdb/testsuite/gdb.arch/thumb-prologue.c: New file.
 374         * gdb/testsuite/gdb.arch/thumb-prologue.exp: New file.
 375
 376 2006-03-20  Mark Mitchell  <mark@codesourcery.com>
 377
 378         * configure.tgt (arm*-stellaris-*): Use armv7m configuration.
 379         * config/arm/armv7m.mt: New file.
 380         * config/arm/tm-armv7m.h: Likewise.
 381         * arm-tdep.c (arm_register_name_strings): Use xPSR on ARM V7M.
 382         (arm_pc_is_thumb): ARM V7M is always Thumb.
 383         (set_disassembly_style): Use xPSR on ARM V7M.
 384         (arm_write_pc): Do not set T bit in CSPR on V7M.
 385
 386 2006-03-20  Mark Mitchell  <mark@codesourcery.com>
 387
 388         * libiberty/pex-win32.c (<errno.h>): Include.
 389         (fix_argv): Remove.
 390         (argv_to_cmdline): New function.
 391         (std_suffixes): New variable.
 392         (no_suffixes): Likewise.
 393         (find_executable): New function.
 394         (win32_spawn): Likewise.
 395         (spawn_script): Use win32_spawn instead of _spawnv[p].
 396         (pex_win32_exec_child): Replace MSVCRT calls with Win32 API calls.
 397         (pex_win32_wait): Likewise.
 398
 399 2006-03-19  Mark Mitchell  <mark@codesourcery.com>
 400
 401         * gdb/ser-mingw.c (free_pipe_state): Close pipe before calling
 402         pex_free.
 403
 404 2006-03-17  Mark Mitchell  <mark@codesourcery.com>
 405
 406         * gdb/config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
 407
 408 2006-03-17  Jim Blandy  <jimb@codesourcery.com>
 409
 410         Add support for 'target remote |' on MinGW.
 411         * gdb/ser-mingw.c (struct pipe_state): New structure.
 412         (make_pipe_state, free_pipe_state, cleanup_pipe_state)
 413         (pipe_windows_open, pipe_windows_close, pipe_windows_read)
 414         (pipe_windows_write, pipe_wait_handle): New functions.
 415         (_initialize_ser_windows): Register a "pipe" interface based on
 416         them.
 417
 418         * libiberty/pex-common.c (pex_write_input): New function.
 419         * libiberty/pexecute.txh (pex_write_input): Document it.
 420         * libiberty/pex-common.h (struct pex_funcs): New function ptr fdopenw.
 421         * libiberty/pex-unix.c (pex_unix_fdopenw): New function.
 422         (funcs): List it as our fdopenw function.
 423         * libiberty/pex-win32.c (pex_win32_fdopenw): New function.
 424         (funcs): List it as our fdopenw function.
 425         * libiberty/pex-djgpp.c (funcs): Leave fdopenw null.
 426         * libiberty/pex-msdos (funcs): Same.
 427         * libiberty/functions.texi: Regenerated.
 428
 429         * include/libiberty.h (pex_write_input): New declaration.
 430
 431         * libiberty/pex-common.h (struct pex_obj): Doc fixes.
 432
 433         * libibery/functions.texi: Regenerate.
 434
 435 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 436
 437         * gdb/gdb_proc_service.h (paddr_t): Use psaddr_t if available.
 438         * gdb/proc-service.c (ps_xfer_memory): Cast paddr_t to unsigned
 439         long.
 440         (ps_pglobal_lookup): Cast CORE_ADDR to paddr_t.
 441
 442 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 443
 444         * gdb/gdbserver/linux-mips-low.c: Include <sys/ptrace.h> and
 445         "gdb_proc_service.h".
 446         (PTRACE_GET_THREAD_AREA): Define.
 447         (ps_get_thread_area): New function.
 448         * gdb/gdbserver/Makefile.in (linux-i386-low.o, linux-mips-low.o)
 449         (linux-x86-64-low.o): Update.
 450
 451 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 452
 453         * gdb/gdbserver/configure.ac: Remove checks for prfpregset_t.
 454         * gdb/gdbserver/gdb_proc_service.h: New file.
 455         * gdb/gdbserver/linux-i386-low.c, gdb/gdbserver/linux-x86-64-low.c,
 456         gdb/gdbserver/thread-db.c: Use the new "gdb_proc_service.h".
 457         * gdb/gdbserver/proc-service.c: Likewise.
 458         (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
 459         (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
 460         * gdb/gdbserver/Makefile.in (gdb_proc_service_h): Updated.
 461         * gdb/gdbserver/configure, config.in: Regenerated.
 462
 463 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 464
 465         * gdb/Makefile.in (mips_linux_tdep_h): New.
 466         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
 467         * gdb/mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
 468         <sys/ptrace.h>.
 469         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
 470         (mips64_linux_regsets_fetch_registers)
 471         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
 472         (mips64_linux_store_registers): New.
 473         (_initialize_mips_linux_nat): Override to_fetch_registers and
 474         to_store_registers.
 475         * gdb/mips-linux-tdep.h: New file.
 476         * gdb/mips-linux-tdep.c: Include "mips-linux-tdep.c".
 477         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
 478         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
 479         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
 480         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
 481         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
 482         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
 483         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
 484         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
 485         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
 486         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
 487         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
 488         (supply_32bit_reg): Use gdb_byte.
 489         (supply_64bit_reg): New.
 490         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
 491         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
 492         (fill_gregset, supply_fpregset): Update for renamed types.
 493         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
 494         (mips64_fill_gregset): Make global.  Handle 32-bit register
 495         sizes.
 496         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
 497         FP regsets properly.
 498
 499 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 500
 501         * gdb/mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
 502         (mips_fill_gregset): Renamed from fill_gregset.
 503         (mips_supply_fpregset): Renamed from supply_fpregset.
 504         (mips_fill_fpregset): Renamed from fill_fpregset.
 505         (fetch_core_registers): Update calls.
 506         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
 507         functions.
 508
 509 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 510
 511         * gdb/mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
 512
 513 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 514
 515         * gdb/mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
 516         Correct arithmetic for 64-bit CORE_ADDR.
 517
 518 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 519
 520         * gdb/mips-linux-tdep.c: Include "floatformat.h".
 521         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
 522         (mips_n32n64_return_value): Support 128-bit long double.
 523         (print_gp_register_row): Don't print spaces before ignored
 524         or floating point registers.
 525
 526 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 527
 528         * gdb/mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
 529         for code addresses.
 530         (non_heuristic_proc_desc): Likewise.
 531
 532 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 533
 534         * gdb/mips-linux-nat.c: Include "gdb_proc_service.h".
 535         (PTRACE_GET_THREAD_AREA): Define.
 536         (ps_get_thread_area): New.
 537         * gdb/Makefile.in (mips-linux-nat.o): Update.
 538
 539 2006-03-08  Paul Brook  <paul@codesourcery.com>
 540
 541         Backport from mainline.
 542         * gdb/arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
 543         (arm_frame_align): New function.
 544         (arm_gdbarch_init): Use it.
 545
 546 2006-03-07  Paul Brook  <paul@codesourcery.com>
 547
 548         Backport from mainline.
 549         * gdb/testsuite/gdb.base/assign.exp: Correct fail message.
 550
 551 2006-03-07  Paul Brook  <paul@codesourcery.com>
 552
 553         Backport from mainline.
 554         * sim/arm/elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
 555
 556 2006-03-07  Paul Brook  <paul@codesourcery.com>
 557
 558         Backport from mainline.
 559         * gdb/testsuite/lib/compiler.c: Extract armcc version number.
 560         * gdb/testsuite/lib/compiler.cc: Ditto.
 561
 562 2006-03-07  Paul Brook  <paul@codesourcery.com>
 563
 564         Backport from mainline.
 565         2006-03-03  Khem Raj <khem@mvista.com>
 566         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
 567
 568 2006-03-07  Paul Brook  <paul@codesourcery.com>
 569
 570         Backport from mainline.
 571         * gdb.arch/altivec-abi.exp: Use nowarnings instead of
 572         additional_flags=-w.
 573         * gdb.arch/altivec-regs.exp: Ditto.
 574         * gdb.arch/e500-abi.exp: Ditto.
 575         * gdb.arch/e500-regs.exp: Ditto.
 576         * gdb.base/all-bin.exp: Ditto.
 577         * gdb.base/annota1.exp: Ditto.
 578         * gdb.base/annota3.exp: Ditto.
 579         * gdb.base/args.exp: Ditto.
 580         * gdb.base/arithmet.exp: Ditto.
 581         * gdb.base/assign.exp: Ditto.
 582         * gdb.base/async.exp: Ditto.
 583         * gdb.base/bang.exp: Ditto.
 584         * gdb.base/break.exp: Ditto.
 585         * gdb.base/call-rt-st.exp: Ditto.
 586         * gdb.base/completion.exp: Ditto.
 587         * gdb.base/cond-expr.exp: Ditto.
 588         * gdb.base/condbreak.exp: Ditto.
 589         * gdb.base/consecutive.exp: Ditto.
 590         * gdb.base/define.exp: Ditto.
 591         * gdb.base/display.exp: Ditto.
 592         * gdb.base/ena-dis-br.exp: Ditto.
 593         * gdb.base/environ.exp: Ditto.
 594         * gdb.base/eval-skip.exp: Ditto.
 595         * gdb.base/info-proc.exp: Ditto.
 596         * gdb.base/jump.exp: Ditto.
 597         * gdb.base/logical.exp: Ditto.
 598         * gdb.base/long_long.exp: Ditto.
 599         * gdb.base/maint.exp: Ditto.
 600         * gdb.base/miscexprs.exp: Ditto.
 601         * gdb.base/pc-fp.exp: Ditto.
 602         * gdb.base/pointers.exp: Ditto.
 603         * gdb.base/relational.exp: Ditto.
 604         * gdb.base/reread.exp: Ditto.
 605         * gdb.base/sect-cmd.exp: Ditto.
 606         * gdb.base/sep.exp: Ditto.
 607         * gdb.base/sepdebug.exp: Ditto.
 608         * gdb.base/until.exp: Ditto.
 609         * gdb.base/whatis-exp.exp: Ditto.
 610         * gdb.cp/annota2.exp: Ditto.
 611         * gdb.cp/annota3.exp: Ditto.
 612         * gdb.trace/actions.exp: Ditto.
 613         * gdb.trace/backtrace.exp: Ditto.
 614         * gdb.trace/circ.exp: Ditto.
 615         * gdb.trace/collection.exp: Ditto.
 616         * gdb.trace/deltrace.exp: Ditto.
 617         * gdb.trace/infotrace.exp: Ditto.
 618         * gdb.trace/limits.exp: Ditto.
 619         * gdb.trace/packetlen.exp: Ditto.
 620         * gdb.trace/passc-dyn.exp: Ditto.
 621         * gdb.trace/passcount.exp: Ditto.
 622         * gdb.trace/report.exp: Ditto.
 623         * gdb.trace/save-trace.exp: Ditto.
 624         * gdb.trace/tfind.exp: Ditto.
 625         * gdb.trace/tracecmd.exp: Ditto.
 626         * gdb.trace/while-dyn.exp: Ditto.
 627         * gdb.trace/while-stepping.exp: Ditto.
 628         * lib/gdb.exp: Ditto.
 629         (gdb_compile): Handle nowarning option.
 630