1 2006-06-20 Joel Brobecker <brobecker@adacore.com>
3 * version.in: Set version to 6.5 for the release.
5 2006-06-20 Joel Brobecker <brobecker@adacore.com>
7 * PROBLEMS: Document threads/2137.
9 2006-06-15 Daniel Jacobowitz <dan@codesourcery.com>
11 * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
12 based on insert_step_resume_breakpoint_at_frame.
13 (handle_inferior_event): Update comments. Use
14 insert_step_resume_breakpoint_at_caller.
15 (insert_step_resume_breakpoint_at_frame): Revise comments.
17 2006-06-10 Daniel Jacobowitz <dan@codesourcery.com>
19 * mingw-hdep.c (gdb_select): Always check for NULL fd sets
20 before calling FD_ISSET. Correct check for exceptfds which
21 previously tested writefds.
23 2006-06-02 Joel Brobecker <brobecker@adacore.com>
25 * version.in: Increase version number to 6.4.91 after the first
26 pre-release has been created.
28 2006-06-02 Joel Brobecker <brobecker@adacore.com>
30 * configure.ac: -Werror is no longer enabled by default.
31 * configure: Regenerate.
33 2006-05-27 Joel Brobecker <brobecker@adacore.com>
35 From Peter Schauer <peterschauer@gmx.net>
36 * m2-typeprint.c (m2_record_fields): Move variable declarations
37 to the begining of the block.
39 2006-05-20 Gaius Mulley <gaius@glam.ac.uk>
41 * NEWS: (Improved Modula-2 language support): New section.
43 2006-05-19 Joel Brobecker <brobecker@adacore.com>
45 * configure: Regenerate using proper version of autoconf.
47 2006-05-16 Joel Brobecker <brobecker@adacore.com>
49 * README: Update date of last modification.
51 2006-05-16 Joel Brobecker <brobecker@adacore.com>
53 * README: Update GDB version number.
55 2006-05-16 Joel Brobecker <brobecker@adacore.com>
57 * NEWS: Change "Changes since GDB 6.4" into "Changes in GDB 6.5".
59 2006-05-16 Joel Brobecker <brobecker@adacore.com>
61 * version.in: Update to 6.4.90.
63 2006-05-14 Nick Roberts <nickrob@snap.net.nz>
65 * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
66 (gdbmi): Use new variable name gdb-pc-address.
67 (gdbmi-frame-handler): Use new variable name gdb-pc-address.
68 Check that a match has been found.
70 2006-05-13 Gaius Mulley <gaius@glam.ac.uk>
72 * m2-lang.h: Added function extern prototypes for
73 m2_is_long_set and get_long_set_bounds.
74 * m2-typeprint.c: Complete replacement.
75 (m2_print_type): Walk the Modula-2 type tree.
76 (m2_type_name): New function.
77 (m2_range): New function.
78 (m2_typedef): New function.
79 (m2_array): New function.
80 (m2_pointer): New function.
81 (m2_ref): New function.
82 (m2_unknown): New function.
83 (m2_union): New function.
84 (m2_procedure): New function.
85 (m2_print_bounds): New function.
86 (m2_short_set): New function.
87 (m2_is_long_set): New function.
88 (m2_get_discrete_bounds): New function.
89 (m2_is_long_set_of_type): New function.
90 (m2_long_set): New function.
91 (m2_record_fields): New function.
92 (m2_enum): New function.
93 * dwarf2read.c: Modified.
94 (read_set_type): New function.
95 (process_die): Call read_set_type.
96 (read_base_type): Modifed.
97 (set_cu_language): Added Modula-2 case clause.
98 * m2-valprint.c: Complete replacement.
99 (print_function_pointer_address): New function.
100 (get_long_set_bounds): New function.
101 (m2_print_long_set): New function.
102 (print_unpacked_pointer): New function.
103 (print_variable_at_address): New function.
104 (m2_val_print): Replaced.
105 * gdb/MAINTAINERS (Write After Approval): Added
106 Gaius Mulley <gaius@glam.ac.uk>
108 2006-05-12 Mark Kettenis <kettenis@gnu.org>
110 * ppcnbsd-tdep.h: Update copyright year. Include <stddef.h>
111 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
112 (ppcnbsd_fill_fpreg): Remove prototypes.
113 (struct regset): Add forward declaration.
114 (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
115 * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h",
116 "regset.h" and "gdb_string.h". Don't include "breakpoint.h",
117 "value.h", target.h and nbsd-tdep.h". Reorder includes.
118 (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
119 (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
120 (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
122 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
123 (ppcnbsd_fill_fpreg): Remove functions.
124 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
125 (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
126 (ppcnbsd_reg_offsets): New variable.
127 (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
128 (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
129 introduced in NetBSD 2.0.
130 (ppcnbsd_sigtramp): Provide complete signal trampoline.
131 (ppcnbsd2_sigtramp): New variable.
132 (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
133 svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section.
134 Add ppcnbs2_sigtramp unwinder.
135 (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
136 Initialize ppcnbsd_reg_offsets.
137 * ppcnbsd-nat.c: Update copyright year. Reorder includes.
138 (getregs_supplies): Use regnum instead of regno.
139 (getfpregs_supplies): Likewise.
140 (ppcnbsd_fetch_inferior_registers): Likewise. Call
141 ppc_supply_gregset and ppc_suppply_fpregset instead of
142 ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
143 (ppcnbsd_store_inferior_registers): Likewise. Call
144 ppc_collect_gregset and ppc_collect_fpregset instead of
145 ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
146 (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
147 (_initialize_ppcnbsd_nat): Add some whitespace.
148 * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
149 * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
151 * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
153 2006-05-11 Alfred M. Szmidt <ams@gnu.org>
155 * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
157 2006-05-11 Fred Fish <fnf@specifix.com>
159 * symtab.c (skip_prologue_using_sal): Handle single line functions
160 like "foo(){}", which may optimize down to a single return inst.
162 2006-05-10 Steve Ellcey <sje@cup.hp.com>
164 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
167 2006-05-09 Andreas Schwab <schwab@suse.de>
169 * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
170 (execute_cfa_program): Add parameter eh_frame_p. Call
171 dwarf2_frame_eh_frame_regnum when true.
172 (dwarf2_frame_cache): Pass eh_frame_p from fde to
174 (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
175 processing .eh_frame. Copy eh_frame_p to the new fde.
176 (struct dwarf2_frame_ops): Add eh_frame_regnum.
177 (dwarf2_frame_set_eh_frame_regnum): Define.
178 (dwarf2_frame_eh_frame_regnum): Define.
180 * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
181 (dwarf2_frame_eh_frame_regnum): Declare.
183 2006-05-06 David S. Miller <davem@sunset.davemloft.net>
185 * linux-nat.c (linux_nat_do_thread_registers): Check for
186 NULL collect_regset method.
188 2006-05-06 Ulrich Weigand <uweigand@de.ibm.com>
190 * s390-tdep.c (s390_collect_regset): New function.
191 (s390_gregset, s390x_gregset, s390_fpregset): Add it.
193 2006-05-06 Nick Roberts <nickrob@snap.net.nz>
195 * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
198 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
200 * linux-nat.c (exit_lwp): Fix NULL pointer access.
201 (linux_nat_handle_extended): New parameter STOPPING.
202 (wait_lwp): Call it with STOPPING equals 1.
203 (linux_nat_wait): Call it with STOPPING equals 0.
205 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
207 * linux-nat.c (linux_nat_wait): Do not short-cut reporting
208 of 'uninteresting' signals when single-stepping.
210 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
212 * MAINTAINERS: Move NEWS to the documentation entry.
214 2006-05-05 David S. Miller <davem@sunset.davemloft.net>
216 * linux-nat.c (linux_nat_do_thread_registers): Use the
217 regset_from_core_section infrastructure if the target
219 * Makefile.in: Update dependencies.
220 * linux-thread-db.c (thread_db_store_registers): Use
221 regcache_raw_collect.
223 2006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
225 * ppc-linux-nat.c: Clean up types for ptrace.
226 Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
227 between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
229 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
231 * remote.c (remote_disconnect): Add TARGET argument.
232 * target.c (debug_to_disconnect): Delete.
233 (update_current_target): Do not inherit to_disconnect.
234 (target_disconnect): Search for a target to implement to_disconnect.
235 (setup_target_debug): Do not reference to_disconnect.
236 * target.h (struct target_ops): Add target argument to
239 2006-05-06 Fred Fish <fnf@specifix.com>
241 * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
242 structs or unions independent of ABI register size.
244 2006-05-06 Fred Fish <fnf@specifix.com>
246 * mips-tdep.c (mips_o64_return_value): Replace stub that always
247 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
249 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
251 * mi/mi-main.c (captured_mi_execute_command): Check the return
252 value of -interpreter-exec.
254 2006-05-03 Vladimir Prus <ghost@cs.msu.su>
256 * varobj.c (c_value_of_variable): Ignore top-level references.
257 (Committed by Jim Blandy.)
259 2006-04-30 Mark Kettenis <kettenis@gnu.org>
261 * breakpoint.c (insert_single_step_breakpoint): Make a failure to
262 insert a single-step breakpoint an error instead of a warning.
264 2006-05-01 Nathan J. Williams <nathanw@wasabisystems.com>
266 * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
267 arguments from void * to gdb_byte *.
269 2006-04-26 Michael Snyder <msnyder@redhat.com>
271 * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
272 command to "delete fork" (no hyphen), compatible with other
274 (info_forks_command): Accept a fork ID argument, for info
275 on a single fork. Report if no matching forks.
277 2006-04-25 Mark Kettenis <kettenis@gnu.org>
279 * breakpoint.c (remove_single_step_breakpoints): Bail out early if
280 no breakpoints are inserted.
282 From Masaki MURANAKA <monaka@monami-software.com>:
283 * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
284 type of last argument to `gdb_byte *'
286 2006-04-25 Jim Blandy <jimb@codesourcery.com>
288 Add support for 'target remote |' on MinGW.
289 * ser-mingw.c (struct pipe_state): New structure.
290 (make_pipe_state, free_pipe_state, cleanup_pipe_state)
291 (pipe_windows_open, pipe_windows_close, pipe_windows_read)
292 (pipe_windows_write, pipe_wait_handle): New functions.
293 (_initialize_ser_windows): Register a "pipe" interface based on
296 2006-04-24 Daniel Jacobowitz <dan@codesourcery.com>
298 * ser-mingw.c: Include <conio.h>.
299 (struct ser_console_state, struct net_windows_state): Add exit_select,
300 have_stopped, thread.
301 (pipe_select_thread, console_select_thread)
302 (net_windows_select_thread): Don't create a local state copy or
303 close stop_select. Exit on exit_select instead of stop_select. Set
305 (console_select_thread): Don't report control keypresses as pending
307 (pipe_select_thread): Allow stop_select to interrupt sleeping.
308 (set_console_wait_handle): Create exit_select and have_stopped.
309 Save the thread handle. Check _kbhit before starting a thread.
310 (ser_console_done_wait_handle): New.
311 (ser_console_close): Close new handles. Wait for the thread to
313 (new_windows_select_thread): Assert that an event occurred.
314 (net_windows_wait_handle): Check for pending input before starting
316 (net_windows_done_wait_handle): New.
317 (net_windows_open): Create exit_select and have_stopped.
318 Save the thread handle.
319 (net_windows_close): Close new handles. Wait for the thread to
321 (_intiialize_ser_windows): Register done_wait_handle methods.
323 * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
324 * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
325 [USE_WIN32API] (serial_done_wait_handle): New prototype.
326 * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
328 2006-04-23 Andreas Schwab <schwab@suse.de>
330 * rs6000-tdep.c: Include "reggroups.h" only once.
331 * Makefile.in (rs6000-tdep.o): Update dependencies.
333 2006-04-21 Frederic Riss <frederic.riss@st.com>
335 * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
336 compilation directory as last argument.
337 Always pass comp_dir as second argument to start_subfile and prepend
338 dirname to the filename when necessary.
339 Remove now superfluous search for pre-existing subfile.
340 (dwarf_decode_lines): Pass the compilation directory to
341 dwarf2_start_subfile.
343 2006-04-20 Michael Snyder <msnyder@redhat.com>
345 * 2006-03-22 Jim Blandy <jimb@redhat.com>
346 Add support for the Renesas M32C and M16C.
348 * configure.tgt (m32c-*-*): New entry.
349 * config/m32c/m32c.mt: New file.
350 * m32c-tdep.c: New file.
351 * Makefile.in (elf_m32c_h): New variable.
352 (m32c-tdep.o): New rule.
353 * NEWS: Mention new target.
354 * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
356 2006-04-20 Michael Snyder <msnyder@redhat.com>
358 * remote.c: Fix spelling error in comment.
360 2006-04-20 Daniel Jacobowitz <dan@codesourcery.com>
362 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
363 Correct type of VALUEP. Reported by Jean-Rene Peulve
364 <jr.peulve@wanadoo.fr>.
366 2006-04-19 Masaki Muranaka <monaka@monami-software.com>
368 * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
369 netdb.h, netinet/in.h.
370 (m32r_upload_command); Add calls WSAStartup().
371 * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
374 2006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
376 * breakpoint.c (deprecated_read_memory_nobpt): Update to use
378 (insert_bp_location, reattach_breakpoints, remove_breakpoint)
379 (delete_breakpoint): Update calls to changed methods.
380 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
381 (single_step_breakpoints, insert_single_step_breakpoint)
382 (remove_single_step_breakpoints): New.
383 * breakpoint.h (struct bp_target_info): New.
384 (struct bp_location): Replace shadow_contents with
385 target_info and overlay_target_info.
386 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
387 (insert_single_step_breakpoint, remove_single_step_breakpoints): New
389 * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
390 (memory_insert_breakpoint, memory_remove_breakpoint): Update second
392 * mem-break.c (default_memory_insert_breakpoint): Update. Set
393 placed_address, placed_size, and shadow_len.
394 (default_memory_remove_breakpoint): Update. Don't use
396 (memory_insert_breakpoint, memory_remove_breakpoint): Update.
397 * target.c (update_current_target): Update prototypes for changed
399 (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
400 (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
402 * target.h: Forward declare struct bp_target_info.
403 (struct target_ops): Use a bp_target_info argument for
404 to_insert_breakpoint, to_remove_breakpoint,
405 to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
406 (target_insert_breakpoint, target_remove_breakpoint)
407 (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
408 (memory_insert_breakpoint, memory_remove_breakpoint)
409 (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
411 * config/i386/nm-i386.h: Forward declare struct bp_target_info.
412 (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
413 (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
415 * gdbarch.c, gdbarch.h: Regenerated.
417 * alpha-tdep.c (alpha_software_single_step): Use
418 insert_single_step_breakpoint and remove_single_step_breakpoints.
419 Remove unused statics.
420 * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
421 * cris-tdep.c (cris_software_single_step): Likewise.
422 * mips-tdep.c (mips_software_single_step): Likewise.
423 * rs6000-tdep.c (rs6000_software_single_step): Likewise.
424 * sparc-tdep.c (sparc_software_single_step): Likewise.
425 * wince.c (struct thread_info_struct): Remove step_prev.
426 (undoSStep): Use remove_single_step_breakpoints.
427 (wince_software_single_step): Use insert_single_step_breakpoint.
429 * corelow.c (ignore): Remove unneeded prototype. Update arguments.
430 * exec.c (ignore): Likewise.
431 * sol-thread.c (ignore): Likewise.
433 * procfs.c (dbx_link_shadow_contents): Delete.
435 (procfs_mourn_inferior): Remove it if necessary.
436 (remove_dbx_link_breakpoint): Use it.
437 (insert_dbx_link_bpt_in_file): Set it.
438 (procfs_init_inferior): Don't update dbx_link_bpt_addr.
439 * rs6000-nat.c (exec_one_dummy_insn): Use
440 deprecated_insert_raw_breakpoint and
441 deprecated_remove_raw_breakpoint.
442 * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
443 (base_breakpoint): New.
444 (disable_break): Use it.
445 (enable_break): Set it.
447 * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
449 * ia64-tdep.c (ia64_memory_insert_breakpoint)
450 (ia64_memory_remove_breakpoint): Likewise.
451 * m32r-tdep.c (m32r_memory_insert_breakpoint)
452 (m32r_memory_remove_breakpoint): Likewise.
453 * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
454 Likewise. Remove unnecessary prototypes. Use placed_address
455 and placed_size. Removed useless read from memory.
456 * nto-procfs.c (procfs_insert_breakpoint)
457 (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
458 (procfs_remove_hw_breakpoint): Update.
459 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
460 * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
461 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
462 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
463 * remote-e7000.c (e7000_insert_breakpoint)
464 (e7000_remove_breakpoint): Likewise.
465 * remote-m32r-sdi.c (m32r_insert_breakpoint)
466 (m32r_remove_breakpoint): Likewise.
467 * remote-mips.c (mips_insert_breakpoint)
468 (mips_remove_breakpoint): Likewise.
469 * remote-rdp.c (remote_rdp_insert_breakpoint)
470 (remote_rdp_remove_breakpoint): Likewise.
471 (rdp_step): Use deprecated_insert_raw_breakpoint and
472 deprecated_remove_raw_breakpoint.
473 * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
475 * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
477 (init_gdbsim_ops): Use memory_insert_breakpoint and
478 memory_remove_breakpoint.
479 * remote-st.c (st2000_insert_breakpoint)
480 (st2000_remove_breakpoint): Update. Remove unused
482 * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
483 Update. Use placed_address and placed_size.
484 (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
486 2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
488 * remote.c (extended_remote_restart): Pass the correct length
491 2006-04-11 Jim Blandy <jimb@codesourcery.com>
493 * serial.c (serial_open): Check for special cases at the front of
494 the "device" name before scanning for the ':' that would indicate
495 an IP-based connection.
497 2006-04-10 Christopher Faylor <cgf@timesys.com>
499 * win32-nat.c (open_symbol_file_object): New function.
500 (in_dynsym_resolve_code): Ditto.
501 (init_win32_ops): Fill in fields which ought not to be NULL.
503 2006-04-10 Christopher Faylor <cgf@timesys.com>
505 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
506 with saved context if __COPY_CONTEXT_SIZE is not defined.
507 (handle_output_debug_string): Ditto.
509 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
511 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
513 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
515 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
517 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
518 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
519 that the latter can override.
520 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
522 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
524 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
525 (s390_store): Call pv_area_store to track stack slots.
526 (s390_load): Call pv_area_fetch to track stack slots.
527 (s390_check_for_saved): New function.
528 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
530 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
532 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
533 * s390-tdep.c: Include "prologue-value.h".
534 (struct prologue_value): Remove.
535 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
536 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
537 pv_logical_and, pv_is_identical, pv_is_register): Remove.
538 (compute_x_addr): Remove, replace by ...
539 (s390_addr): ... this new function.
540 (struct s390_prologue_data): Use pv_t instead of prologue_value.
541 (s390_store, s390_load): Likewise.
542 (s390_prologue_frame_unwind_cache): Likewise.
543 (s390_analyze_prologue): Likewise. Also, simplify and combine
544 several conditional statements.
546 2006-04-08 Jim Blandy <jimb@codesourcery.com>
548 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
551 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
553 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
554 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
555 (sparc32_linux_core_gregset,
556 sparc32_linux_supply_core_gregset,
557 sparc32_linux_collect_core_gregset,
558 sparc32_linux_supply_core_fpregset,
559 sparc32_linux_collect_core_fpregset): New.
560 (sparc32_linux_init_abi): Register them with generic sparc
561 core regset infrastructure.
562 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
563 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
564 (sparc64_linux_core_gregset,
565 sparc64_linux_supply_core_gregset,
566 sparc64_linux_collect_core_gregset,
567 sparc64_linux_supply_core_fpregset,
568 sparc64_linux_collect_core_fpregset): New.
569 (sparc64_linux_init_abi): Register them with generic sparc
570 core regset infrastructure.
571 * Makefile.in: Update dependencies.
573 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
575 * linux-nat.c (linux_nat_thread_alive): Handle targets that
576 do not implement PTRACE_PEEKUSER.
578 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
580 * remote.c (remote_wait): Convert warning to error before
581 parsing corrupt packets.
583 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
585 * cli/cli-script.c (struct user_args): Add command field.
586 (arg_cleanup): Free command string.
587 (setup_user_args): Copy the command line before relying on it.
589 2006-04-06 Joel Brobecker <brobecker@adacore.com>
591 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
592 of the "delete" command.
594 2006-04-06 Randolph Chung <tausq@debian.org>
596 * MAINTAINERS (Patch champions): Add myself.
598 2006-04-05 Andreas Schwab <schwab@suse.de>
600 * Makefile.in: Update dependencies.
602 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
604 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
605 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
606 * Makefile.in (sparc-tdep.o): Update dependencies.
607 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
608 window out of the correct stack frame.
609 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
610 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
612 (dwarf2_frame_default_init_reg): Likewise.
613 (dwarf2_frame_set_init_reg): Update init_reg arg.
614 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
616 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
617 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
618 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
619 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
620 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
621 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
622 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
623 (sparc32_frame_cache): Call it.
624 (sparc32_dwarf2_struct_return_p): New function.
625 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
626 returns a structure and thus we have to indicate the return PC and
627 NPC are 4 bytes later than usual.
628 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
629 dwarf2 frame sniffer.
630 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
632 2006-04-04 David S. Miller <davem@davemloft.net>
634 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
635 * config/linux64.h (NATDEPFILES): Likewise
636 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
638 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
640 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
643 2006-04-04 Andreas Schwab <schwab@suse.de>
645 * Makefile.in (elf_common_h): Define.
647 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
649 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
650 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
652 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
654 * value.h (struct internalvar): Add field 'endian'.
655 * value.c (lookup_internalvar): Initialise endian.
656 (value_of_internalvar): Flip the endian of built-in types if required.
657 (set_internalvar): Set the endian.
658 (show_convenience): Access the value through value_of_internalvar().
660 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
662 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
663 instead of hardcoded integer literals.
665 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
667 * cli/cli-script.c (insert_args): Handle NULL user_args.
669 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
671 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
672 the function at zero if we have no symbols.
674 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
676 * i386-stub.c (getpacket): Fix array overflow.
677 * m32r-stub.c (getpacket): Likewise.
678 * m68k-stub.c (getpacket): Likewise.
679 * sh-stub.c (getpacket): Likewise.
680 * sparc-stub.c (getpacket): Likewise.
682 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
684 * frame.h (set_current_sal_from_frame): New prototype.
685 * stack.c (set_current_sal_from_frame): Make global.
686 * infrun.c (normal_stop): Call set_current_sal_from_frame.
688 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
690 * linux-thread-db.c: Include "linux-nat.h".
691 (check_for_thread_db): New function, split out from
692 thread_db_new_objfile. Remove dead check for active
693 thread_db on inapplicable targets.
694 (thread_db_new_objfile): Call check_for_thread_db.
695 * Makefile.in (linux-thread-db.o): Update.
696 * linux-nat.c (child_post_attach): Call check_for_thread_db.
697 (linux_child_post_startup_inferior): Likewise.
698 (lin_lwp_attach_lwp): Call target_post_attach instead of
700 * linux-nat.h (check_for_thread_db): New prototype.
702 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
704 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
705 (init_remote_state): Initialize the new fields.
706 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
707 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
708 (remote_get_threadinfo, parse_threadlist_response)
709 (remote_get_threadlist, remote_current_thread, remote_threads_info)
710 (remote_threads_extra_info, extended_remote_restart, get_offsets)
711 (remote_check_symbols, remote_open_1, remote_detach)
712 (remove_vcont_probe, remote_vcont_resume, remote_resume)
713 (remote_wait, remote_async_wait, fetch_register_using_p)
714 (remote_fetch_registers, store_register_using_P)
715 (remote_store_registers, check_binary_download, remote_write_bytes)
716 (remote_read_bytes, remote_insert_breakpoint)
717 (remote_remove_breakpoint, remote_insert_watchpoint)
718 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
719 (remote_remove_hw_breakpoint, compare_sections_command)
720 (remote_xfer_partial, remote_rcmd, packet_command)
721 (remote_get_thread_local_address): Use the global incoming buffer
722 instead of alloca or xmalloc. Limit outgoing packets to
723 rs->remote_packet_size and incoming packets to rs->buf_size.
724 Update calls to getpkt and remote_send.
725 (remote_send): Take arguments by reference.
726 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
727 (skip_frame): New function.
728 (read_frame): Take arguments by reference. Expand the packet
729 buffer instead of issuing an error.
730 (getpkt, getpkt_sane): Take arguments by reference.
731 * remote.h (getpkt): Update prototype and doc.
732 * tracepoint.c (remote_get_noisy_reply): Take arguments by
734 (target_buf): Change from array to pointer.
735 (target_buf_size): New variable.
736 (remote_set_transparent_ranges): Update call to getpkt.
737 (trace_start_command, trace_stop_command, trace_status_command):
738 Update calls to remote_get_noisy_reply.
739 (finish_tfind_command): Take arguments by reference.
740 (trace_find_command, trace_find_pc_command)
741 (trace_find_tracepoint_command, trace_find_line_command):
742 (trace_find_range_command, trace_find_outside_command): Update
743 calls to finish_tfind_command.
744 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
746 2005-03-30 Randolph Chung <tausq@debian.org>
748 * hppa-linux-tdep.c: Include regset.h.
749 (GR_REGNUM, TR_REGNUM, greg_map): New.
750 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
751 (hppa_linux_regset, hppa_linux_fpregset): New.
752 (hppa_linux_regset_from_core_section): New.
753 (hppa_linux_init_abi): Set regset_from_core_section.
754 (_initialize_hppa_linux_tdep): Register osabi handler for
756 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
757 * config/pa/linux.mh: Stop using core-regset.o
759 2006-03-30 Randolph Chung <tausq@debian.org>
761 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
762 (hppa_frame_cache): Use new function to find unwind entry.
763 (hppa_frame_this_id): Likewise.
764 (hppa_frame_unwind_sniffer): Likewise.
766 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
768 * NEWS: Mention the removal of NLM.
770 2006-03-29 Steve Ellcey <sje@cup.hp.com>
772 * Makefile.in (nlm): Remove target.
773 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
774 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
775 * configure: Regenerate.
776 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
777 * nlm: Remove directory.
779 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
781 * Makefile.in (utils.o): Update.
782 * top.c (in_user_command): New.
783 (command_line_input): Use input_from_terminal_p.
784 (input_from_terminal_p): Don't check caution. Handle
785 stdin == NULL for Insight.
786 * top.h (in_user_command, caution): New declarations.
787 * utils.c: Include "top.h".
788 (query, defaulted_query): Check caution here. Move the call
789 to input_from_terminal_p higher.
790 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
791 the depth. Update in_user_command if necessary.
792 (execute_user_command): Don't clobber old_chain. Set
793 in_user_command. Let do_restore_user_call_depth handle
795 (read_command_lines): Check whether to prompt before calling
797 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
798 input_from_terminal_p check.
800 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
802 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
803 (s390_remove_watchpoint): Likewise.
805 2006-03-28 Jim Blandy <jimb@codesourcery.com>
807 * prologue-value.c, prologue-value.h: New files.
808 * Makefile.in (prologue_value_h): New variable.
809 (HFILES_NO_SRCDIR): List prologue-value.h.
810 (SFILES): List prologue-value.c.
811 (COMMON_OBS): List prologue-value.o.
812 (prologue-value.o): New rule.
814 2006-03-27 Michael Snyder <msnyder@redhat.com>
816 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
817 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
818 xstormy16_frame_prev_register): Change void* to gdb_byte*.
819 (xstormy16_push_dummy_call): Add block-local char* val,
820 to avoid type conflict with outer scope variable.
822 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
824 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
826 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
828 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
829 offsets for languages like Fortran.
831 2006-03-26 Randolph Chung <tausq@debian.org>
833 * config/pa/hppa64.mt: Use HPUX version of the tm file.
835 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
837 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
838 Try to deal with continuation line.
839 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
841 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
842 Future proof against new fields being added to MI output.
843 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
844 (gdbmi-frame-handler): Update to new variable name
845 gdb-get-buffer-create.
846 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
847 frames which except the innermost (where execution has stopped).
849 2006-03-24 Randolph Chung <tausq@debian.org>
851 * solib-som.c (link_map_start): Don't error out if there is
854 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
856 * linux-nat.c (linux_ops_saved): New.
857 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
858 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
859 (linux_nat_fetch_registers, linux_nat_store_registers)
860 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
861 (init_lwp_list): Don't set threaded.
862 (add_lwp): Don't modify threaded.
863 (delete_lwp): Don't mention non-threaded mode.
864 (linux_nat_switch_fork): New.
865 (linux_nat_attach): Update inferior_ptid.
866 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
868 (linux_nat_kill): Handle pending forks and saved forks.
869 (linux_nat_mourn_inferior): Handle saved forks.
870 (linux_nat_pid_to_str): Don't use the LWP form when there is
872 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
873 (linux_nat_add_target): New.
874 (_initialize_linux_nat): Don't initialize the linux native target
876 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
878 * linux-fork.c: Include "linux-nat.h".
879 (add_fork): Update initial PID.
880 (fork_load_infrun_state): Call linux_nat_switch_fork.
881 * Makefile.in (linux-fork.o): Update.
883 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
884 linux_nat_add_target instead of add_target.
885 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
886 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
887 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
888 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
889 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
890 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
891 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
892 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
893 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
894 * s390-nat.c (_initialize_s390_nat): Likewise.
895 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
896 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
898 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
900 * linux-fork.c: Include "gdb_assert.h".
901 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
902 Update the register cache and selected frame also.
903 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
904 to single fork mode if necessary.
905 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
906 * Makefile.in (linux_fork_h): New.
907 (linux-fork.o, linux-nat.o): Update.
909 2006-03-23 Andreas Schwab <schwab@suse.de>
911 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
913 2006-03-18 Jim Blandy <jimb@codesourcery.com>
915 * symtab.h (enum address_class): Doc fix.
917 2006-03-16 Michael Snyder <msnyder@redhat.com>
919 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
920 * target.c (push_target): Fix typo in comment.
921 * remote.c (remote_watch_data_address): Fix typo in comment.
922 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
924 2006-03-15 Kevin Buettner <kevinb@redhat.com>
926 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
928 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
929 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
930 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
931 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
932 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
933 (frv_elf_fpregset_t): Define types.
934 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
935 (frv_linux_regset_from_core_section: New functions.
936 (frv_linux_gregset, frv_linux_fpregset): New static globals.
937 (frv_linux_init_abi): Register the `regset_from_core_section' method.
938 * Makefile.in (frv-linux-tdep.o): Update dependencies.
939 * solib-frv.c (frv_current_sos): Relocate main executable after
941 (frv_clear_solib): Clean up space associated with
942 `main_executable_lm_info'.
943 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
945 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
947 * Makefile.in (mips_linux_tdep_h): New.
948 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
949 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
951 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
952 (mips64_linux_regsets_fetch_registers)
953 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
954 (mips64_linux_store_registers): New.
955 (_initialize_mips_linux_nat): Override to_fetch_registers and
957 * mips-linux-tdep.h: New file.
958 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
959 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
960 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
961 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
962 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
963 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
964 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
965 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
966 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
967 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
968 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
969 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
970 (supply_32bit_reg): Use gdb_byte.
971 (supply_64bit_reg): New.
972 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
973 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
974 (fill_gregset, supply_fpregset): Update for renamed types.
975 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
976 (mips64_fill_gregset): Make global. Handle 32-bit register
978 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
981 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
983 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
984 (mips_fill_gregset): Renamed from fill_gregset.
985 (mips_supply_fpregset): Renamed from supply_fpregset.
986 (mips_fill_fpregset): Renamed from fill_fpregset.
987 (fetch_core_registers): Update calls.
988 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
991 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
993 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
995 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
997 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
998 Correct arithmetic for 64-bit CORE_ADDR.
1000 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1002 * mips-linux-tdep.c: Include "floatformat.h".
1003 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
1004 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
1006 (print_gp_register_row): Don't print spaces before ignored
1007 or floating point registers.
1008 * Makefile.in (mips-linux-tdep.o): Update.
1010 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1012 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
1014 (non_heuristic_proc_desc): Likewise.
1016 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1018 * mips-linux-nat.c: Include "gdb_proc_service.h".
1019 (PTRACE_GET_THREAD_AREA): Define.
1020 (ps_get_thread_area): New.
1021 * Makefile.in (mips-linux-nat.o): Update.
1023 2006-03-13 Jim Blandy <jimb@codesourcery.com>
1025 * MAINTAINERS: Use my work address.
1027 2006-03-09 Michael Snyder <msnyder@redhat.com>
1029 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
1030 instead of getting tricky for the multi-fork case.
1031 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
1032 for each fork, and then use init_fork_list to delete them.
1034 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
1036 * solib-svr4.c (svr4_current_sos): Move up initialization of
1037 l_addr, such that it clearly covers all cases.
1039 2006-03-08 Andreas Schwab <schwab@suse.de>
1041 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
1042 libunwind_frame_prev_register to use a gdb_byte buffer and
1043 extract_unsigned_integer.
1044 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
1046 * libunwind-frame.c (libunwind_frame_prev_register): Change type
1047 of last argument to `gdb_byte *'
1048 * libunwind-frame.h: Adjust declaration.
1050 2006-03-08 Paul Brook <paul@codesourcery.com>
1052 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
1053 (arm_frame_align): New function.
1054 (arm_gdbarch_init): Use it.
1056 2006-03-03 Khem Raj <khem@mvista.com>
1058 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
1059 Committed by Andrew Cagney.
1061 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
1063 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
1064 address to MDR register.
1066 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
1068 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
1071 2006-03-01 Randolph Chung <tausq@debian.org>
1073 * somread.c (som_symfile_read): Update comment and remove unneeded
1074 use of a deprecated variable.
1076 2006-03-01 Randolph Chung <tausq@debian.org>
1078 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
1079 runtime specification.
1080 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
1081 (unwind_command): Likewise.
1083 2006-03-01 Randolph Chung <tausq@debian.org>
1085 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
1086 Pseudo_SP_Set in unwind record.
1088 2006-03-01 Randolph Chung <tausq@debian.org>
1090 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
1091 TDEP->is_elf to determine if we are working with a SOM binary.
1092 (null_symtab_and_line): Remove unused variable.
1093 * config/pa/hppa64.mt: Use tm-hppa.h.
1094 * config/pa/tm-hppa64.h: Remove file.
1096 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
1098 * f-typeprint.c (f_type_print_base): Delete the redundant space.
1100 2006-02-28 Kevin Buettner <kevinb@redhat.com>
1102 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
1103 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
1105 (am33_linux_sigframe_cache_init): New function.
1106 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
1108 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
1109 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
1110 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
1111 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
1112 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
1113 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
1114 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
1115 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
1116 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
1118 (am33_linux_init_osabi): Register signal frame unwinders.
1120 2006-02-28 Kevin Buettner <kevinb@redhat.com>
1122 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
1123 out of pattern match by saving relevant state. Fix stack size
1126 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
1128 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
1130 * solib-svr4.c (struct lm_info): Add l_addr field.
1131 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
1132 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
1133 (LM_DYNAMIC_FROM_LINK_MAP): New.
1134 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
1135 (svr4_current_sos): Initialize l_addr. Adjust.
1136 (svr4_relocate_section_addresses): Adjust.
1137 (svr4_ilp32_fetch_link_map_offsets): Define new members.
1138 (svr4_lp64_fetch_link_map_offsets): Likewise.
1139 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1140 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
1141 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1142 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
1144 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
1146 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
1147 * config/sparc/linux64.mt (TDEPFILES): Likewise.
1149 2006-02-27 Alan Modra <amodra@bigpond.net.au>
1151 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
1152 (ppc_linux_remove_watchpoint): Likewise, and args.
1154 2006-02-26 Mark Kettenis <kettenis@gnu.org>
1156 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
1159 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
1161 * gdb/defs.h: unconditionally include <fcntl.h>, and
1162 ensure that O_BINARY is defined.
1163 * gdb/solib.c(solib_open): ensure solib files are opened in
1165 * gdb/corelow.c: Remove O_BINARY macro definition.
1166 * gdb/exec.c: Remove O_BINARY macro definition
1167 * gdb/remote-rdp.c: Remove O_BINARY macro definition
1168 * gdb/source.c: Remove O_BINARY macro definition
1169 * gdb/symfile.c: Remove O_BINARY macro definition
1171 2006-02-24 Randolph Chung <tausq@debian.org>
1173 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
1175 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
1178 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
1180 * f-exp.y: Symbol '%' is not used as the modulus operator in
1181 Fortran. Delete this from Fortran expression.
1182 It is now used by Fortran 90 and later to access the member
1183 of derived type. Add this into Fortran expression.
1184 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
1185 Print each elements in the derived type.
1186 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
1187 level into the function definition to do indented printing. And
1188 call fprintfi_filtered instead to do indented printing.
1189 (f_type_print_base): Replace fprintf_filtered with the indented
1190 version (fprintfi_filtered).
1191 (f_type_print_base): Call indented print_equivalent_f77_float_type.
1192 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
1193 the definition of the derived type.
1195 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1197 * gdb_curses.h: Provide a fallback prototype for tgetnum.
1199 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1201 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
1203 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
1204 (DOUBLEST_SCAN_FORMAT): New.
1205 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
1206 (processReal): Use DOUBLEST_SCAN_FORMAT.
1207 * c-exp.y (parse_number): Likewise.
1208 * jv-exp.y (parse_number): Likewise.
1209 * objc-exp.y (parse_number): Likewise.
1210 * p-exp.y (parse_number): Likewise.
1212 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1214 * event-top.c (async_do_nothing, async_disconnect)
1215 (async_stop_sig, async_float_handler): Remove duplicated
1217 (handle_sighup): Guard prototype with SIGHUP.
1218 (async_do_nothing): Guard function and prototype with
1220 (async_disconnect): Guard prototype with SIGHUP.
1221 (async_stop_sig): Guard prototype with STOP_SIGNAL.
1223 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1225 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
1227 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1229 * win32-termcap.c (tputs): Return 0.
1231 2006-02-21 Mark Kettenis <kettenis@gnu.org>
1233 * configure.ac: Introduce ---enable-werror, which adds -Werror to
1234 the compiler command line. Enabled by default. Disable with
1236 * configure regenerate.
1238 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
1240 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
1243 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1245 * defs.h (directory_switch): Add prototype.
1246 * main.c (captured_main): Use directory_switch() instead of
1247 directory_command() to add directories from the -d switch.
1248 * source.c (directory_switch): New function.
1249 (add_path): Use buildargv() to parse spaces in filenames properly.
1250 Strip multiple trailing '/' rather than just one.
1252 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1254 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
1255 hand decoding the command line, to allow use of quotes and spaces.
1256 (_initialize_symfile): Reorganize the help message for add-symbol-file
1257 such that 'help files' shows a better message.
1259 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1261 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
1262 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
1263 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
1264 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
1266 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1268 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
1271 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1273 * remote.c: Add an enumeration for configurable remote
1275 (remote_protocol_packets, set_remote_protocol_packet_cmd)
1276 (show_remote_protocol_packet_cmd): New.
1277 (remote_protocol_vcont)
1278 (set_remote_protocol_vcont_packet_cmd)
1279 (show_remote_protocol_vcont_packet_cmd)
1280 (remote_protocol_qSymbol)
1281 (set_remote_protocol_qSymbol_packet_cmd)
1282 (show_remote_protocol_qSymbol_packet_cmd)
1283 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
1284 (show_remote_protocol_P_packet_cmd)
1286 (set_remote_protocol_Z_software_bp_packet_cmd)
1287 (show_remote_protocol_Z_software_bp_packet_cmd)
1288 (set_remote_protocol_Z_hardware_bp_packet_cmd)
1289 (show_remote_protocol_Z_hardware_bp_packet_cmd)
1290 (set_remote_protocol_Z_write_wp_packet_cmd)
1291 (show_remote_protocol_Z_write_wp_packet_cmd)
1292 (set_remote_protocol_Z_read_wp_packet_cmd)
1293 (show_remote_protocol_Z_read_wp_packet_cmd)
1294 (set_remote_protocol_Z_access_wp_packet_cmd)
1295 (show_remote_protocol_Z_access_wp_packet_cmd)
1296 (remote_protocol_binary_download)
1297 (set_remote_protocol_binary_download_cmd)
1298 (show_remote_protocol_binary_download_cmd)
1299 (remote_protocol_qPart_auxv)
1300 (set_remote_protocol_qPart_auxv_packet_cmd)
1301 (show_remote_protocol_qPart_auxv_packet_cmd)
1302 (remote_protocol_qGetTLSAddr)
1303 (set_remote_protocol_qGetTLSAddr_packet_cmd)
1304 (show_remote_protocol_qGetTLSAddr_packet_cmd)
1306 (set_remote_protocol_p_packet_cmd)
1307 (show_remote_protocol_p_packet_cmd): Delete.
1309 (init_all_packet_configs): Simplify.
1310 (set_remote_protocol_Z_packet_cmd)
1311 (show_remote_protocol_Z_packet_cmd)
1312 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
1313 (remote_fetch_registers, remote_prepare_to_store)
1314 (remote_store_registers, check_binary_download)
1315 (remote_write_bytes, remote_insert_breakpoint)
1316 (remote_remove_breakpoint, remote_insert_watchpoint)
1317 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1318 (remote_remove_hw_breakpoint, remote_xfer_partial)
1319 (remote_get_thread_local_address): Update for packet array.
1320 (_initialize_remote): Likewise; also update for common
1323 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1325 * symfile.c (place_section): Correct retry logic.
1327 2006-02-19 Christopher Faylor <cgf@timesys.com>
1329 * win32_nat.c (cygwin_load_start): New variable.
1330 (cygwin_load_end): Ditto.
1331 (have_saved_context): Ditto.
1332 (saved_context): Ditto.
1333 (max_dll_name_len): Delete obsolete variable.
1334 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
1335 if we are in a cygwin signal rather than a windows signal.
1336 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
1337 if dll being loaded is the cygwin DLL.
1338 (register_loaded_dll): Remove calculation of max_dll_name_len.
1339 (win32_clear_solib): Ditto.
1340 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
1342 (handle_output_debug_string): Detect and store signal information sent
1344 (handle_exception): Silently pass on errors in the cygwin DLL. Return
1345 -1 on first pass exception.
1346 (win32_continue): Remove spurious clearing of continue_status.
1347 (get_win32_debug_event): Deal differently first chance exception.
1349 2006-02-19 Randolph Chung <tausq@debian.org>
1351 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
1354 2006-02-16 Fred Fish <fnf@specifix.com>
1356 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
1357 a non lval value zero, of the appropriate type, when avoiding
1359 * typeprint.c (ptype_eval): Remove function and declaration.
1360 (ptype_command): Simplify to just a call to whatis_exp.
1362 2006-02-15 Paul Brook <paul@codesourcery.com>
1364 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
1365 Load insn opcodes as unsigned values.
1367 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
1369 * doublest.h (DOUBLEST): Use long double only if we can scan
1370 it in. Undefine HAVE_LONG_DOUBLE otherwise.
1371 (DOUBLEST_FORMAT): New.
1372 * c-exp.y (parse_number): Use it.
1373 * jv-exp.y (parse_number): Likewise.
1374 * objc-exp.y (parse_number): Likewise.
1375 * p-exp.y (parse_number): Likewise.
1376 * varobj.c (free_variable): Silence type-punning warnings.
1377 * tui/tui-data.h (struct tui_list): Change type of list member.
1378 * tui/tui-data.c: Remove no-longer-needed type casts.
1379 (source_windows): Silence type-punning warnings.
1380 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
1382 2006-02-13 Mark Kettenis <kettenis@gnu.org>
1384 Fix PR breakpoints/2080.
1385 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
1386 (i386_analyze_stack_align): New function.
1387 (i386_analyze_prologue): Use i386_analyze_stack_align.
1388 (i386_frame_cache): Deal with stack realignment.
1390 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
1392 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
1393 (gdb-break-list-regexp): Match "what" field if present.
1394 (gdb-stack-list-frames-regexp): Match "from" field if present.
1395 (gdb-stack-list-frames-handler): Present output like "info
1396 breakpoints" so regexps can be shared with gdb-ui
1398 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1400 * NEWS: Mention native Windows support.
1401 * Makefile.in (gdb_select_h, ser_tcp_h): New.
1402 (ALLDEPFILES): Add ser-mingw.c.
1403 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
1404 (ser-tcp.o, ser-unix.o): Update.
1405 (ser-mingw.o): New rule.
1406 * configure: Regenerated.
1407 * configure.ac: Add ser-mingw.o for mingw32.
1408 * ser-mingw.c: New file.
1409 * event-loop.c: Include "gdb_select.h".
1410 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
1411 * ser-base.c: Include "gdb_select.h".
1412 (ser_base_wait_for): Use gdb_select.
1413 * serial.c (serial_for_fd): New function.
1414 (serial_fdopen): Try "terminal" before "hardwire". Initialize
1415 the allocated struct serial.
1416 (serial_wait_handle): New function.
1417 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
1418 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
1419 * gdb_select.h: New file.
1420 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
1421 (net_close, net_read_prim, net_write_prim): Make global.
1422 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
1423 Document why we can not use gdb_select.
1424 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
1425 * ser-tcp.h: New file.
1426 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
1427 (handle_sigio): Use gdb_select.
1428 (initialize_stdin_serial): New function.
1429 * terminal.h (initialize_stdin_serial): New prototype.
1430 * top.c (gdb_init): Call initialize_stdin_serial.
1431 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
1432 event-loop.c. Add exception condition support. Use serial_for_fd
1433 and serial_wait_handle. Fix timeout handling.
1434 * posix-hdep.c: Include "gdb_select.h".
1435 (gdb_select): New function.
1436 * remote-st.c (connect_command): Use gdb_select.
1437 * ser-unix.c: Include "gdb_select.h".
1438 (hardwire_send_break, wait_for): Use gdb_select.
1440 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1442 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
1443 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
1444 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
1445 to posix-hdep.o by default.
1446 * configure: Regenerated.
1447 * configure.host: Document gdb_host_obs. Add an entry for
1448 i[34567]86-*-mingw32*.
1449 * mingw-hdep.c, posix-hdep.c: New files.
1450 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
1452 2006-02-10 Joel Brobecker <brobecker@adacore.com>
1454 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
1455 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
1456 * rs6000-tdep.h: New file.
1457 * rs6000-tdep.c: Include "rs6000-tdep.h".
1458 (rs6000_gdbarch_init): Remove enabling of software single step.
1459 Will be done in the AIX-specific initialization routine.
1460 * rs6000-aix-tdep.c: New file.
1461 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
1462 * Makefile.in (rs6000_tdep_h): New variable.
1463 (rs6000-tdep.o): Update dependencies.
1464 (rs6000-aix-tdep.o): New rule.
1466 2006-02-10 Joel Brobecker <brobecker@adacore.com>
1468 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
1469 instead of add_setshow_zinteger_cmd to defined the aix-thread
1472 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1474 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
1476 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
1478 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
1479 30 bits. Add load_all_dies flag.
1480 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
1481 Load DW_TAG_member by default. Remove internal_error call.
1482 (find_partial_die): Reload the compilation unit if we can not find
1483 a DIE in the cache. Call internal_error here if we still can not
1486 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1488 * breakpoint.c (print_one_breakpoint): Add break to case
1489 bp_catch_vfork in switch statement.
1491 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1493 * config/i386/nm-i386sol2.h: Update copyright year.
1494 * config/mips/nm-irix5.h: Ditto.
1495 * config/sparc/nm-sol2.h: Ditto.
1496 * s390-nat.c: Ditto.
1497 * ppc-linux-nat.c: Ditto.
1499 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1501 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1502 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1503 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1504 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1505 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1506 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1507 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1508 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1509 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1510 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1511 add to_region_ok_for_hw_watchpoint.
1512 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1513 (s390_region_ok_for_hw_watchpoint): New.
1514 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
1515 and add to_region_ok_for_hw_watchpoint.
1516 * target.c (default_region_size_ok_for_hw_watchpoint,
1517 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
1518 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
1519 inheritance and default_region_size_ok_for_hw_watchpoint.
1520 (default_region_ok_for_hw_watchpoint): If len is less than or equal
1521 the length of void pointer, return ok.
1522 (default_region_size_ok_for_hw_watchpoint): Delete.
1523 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
1524 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
1525 * target.h (struct target_ops): Delete
1526 to_region_size_ok_for_hw_watchpoint.
1527 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1529 2006-02-08 Ben Elliston <bje@au1.ibm.com>
1530 Wu Zhou <woodzltc@cn.ibm.com>
1532 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1533 PTRACE_GETSIGINFO): Define.
1534 (last_stopped_data_address): New.
1535 (ppc_linux_check_watch_resources): New function.
1536 (ppc_linux_region_ok_for_hw_watchpoint): New function.
1537 (ppc_linux_insert_watchpoint): New function.
1538 (ppc_linux_remove_watchpoint): New function.
1539 (ppc_linux_stopped_data_address): New function.
1540 (ppc_linux_stopped_by_watchpoint): New function.
1541 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
1542 related target vectors.
1543 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
1544 to have nonsteppable watchpoint.
1545 * target.c (default_region_ok_for_hw_watchpoint,
1546 debug_to_region_ok_for_hw_watchpoint): New prototypes.
1547 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
1548 and set default to_region_ok_for_hw_watchpoint.
1549 (default_region_ok_for_hw_watchpoint): New function.
1550 (debug_to_region_ok_for_hw_watchpoint): New function.
1551 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1553 * target.h (struct target_ops): Add a new target vector
1554 to_region_ok_for_hw_watchpoint.
1555 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1556 defined anyplace else.
1558 2005-02-07 Joel Brobecker <brobecker@adacore.com>
1559 * symfile.c (add_symbol_file_command): Abort if the user forgot
1560 to provide the address when the file has been loaded.
1562 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
1564 * MAINTAINERS: Update file based on maintainers survey. Add
1565 a note to Past Maintainers. Move unresponsive or inactive
1566 maintainers to Authorized Committers or Past Maintainers as
1567 appropriate. Correct Jim Kingdon's email address. Remove
1568 vacant areas of responsibility.
1570 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
1572 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1575 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1577 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1578 * exceptions.c (exception_none, exceptions_state_mc_init)
1579 (throw_vfatal): Use GDB_NO_ERROR.
1581 2006-02-02 Mark Kettenis <kettenis@gnu.org>
1583 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1584 r_map_size members. Add r_version_offset, r_version_size and
1585 r_ldsomap_offset members.
1586 * solib-svr4.c (solib_svr4_r_map): Renamed from
1587 fetch_link_map_member. Simplify using read_memory_typed_address.
1588 (solib_svr4_r_ldsomap): New function.
1589 (open_symbol_file_object): Use solib_svr_r_map.
1590 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1591 linker by using solib_svr4_r_ldsomap.
1592 (svr4_ilp32_fetch_link_map_offsets)
1593 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1595 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1596 changes to `struct link_map_offsets'.
1597 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1598 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1599 `struct link_map_offsets'.
1601 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1603 * linux-nat.c (struct saved_ptids, threads_to_delete)
1604 (record_dead_thread, prune_lwps, find_thread_from_lwp)
1606 (linux_nat_resume): Call prune_lwps.
1607 (wait_lwp, linux_nat_wait): Call exit_lwp.
1609 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1611 * printcmd.c (printf_command): Make format string checking
1612 stricter. Add separate cases for long_arg, ptr_arg, and
1614 * utils.c (xstrvprintf): Improve the error message issued
1615 for a bad format string.
1616 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1618 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1619 $(NO_WERROR_CFLAGS).
1620 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1623 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1625 * Makefile.in (remote.o): Update.
1626 * remote.c (show_packet_config_cmd): Shorten messages.
1627 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1628 (show_remote_cmd): Iterate.
1629 (_initialize_remote): Remove remote_set_cmdlist,
1630 remote_show_cmdlist.
1632 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1634 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1635 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1637 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1638 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1639 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1641 * gdbtypes.c: Include "hashtab.h".
1642 (build_gdbtypes): Remove extra prototype.
1643 (struct type_pair, type_pair_hash, type_pair_eq)
1644 (create_copied_types_hash, copy_type_recursive): New.
1645 * gdbtypes.h: Include "hashtab.h".
1647 (create_copied_types_hash, copy_type_recursive): New prototypes.
1648 * objfiles.c (free_objfile): Call preserve_values.
1649 * symfile.c (reread_symbols): Likewise.
1650 (clear_symtab_users): Remove calls to clear_value_history and
1652 * value.c (clear_value_history, clear_internalvars): Removed.
1653 (preserve_one_value, preserve_values): New functions.
1654 * value.h (clear_value_history, clear_internalvars): Removed.
1655 (preserve_values): New prototype.
1657 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1660 2006-01-29 Mark Kettenis <kettenis@gnu.org>
1662 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1665 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1667 * MAINTAINERS: Use a consistent email address for brobecker.
1669 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1671 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1672 in the previous change.
1674 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1677 * fork-child.c (fork_inferior): Don't call
1678 solib_create_inferior_hook.
1679 * infcmd.c (post_create_inferior): Call solib_add,
1680 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1681 (attach_command): Don't call solib_add or
1682 re_enable_breakpoints_in_shlibs. Call post_create_inferior
1684 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1685 or observer_notify_inferior_created. Call post_create_inferior
1687 * corelow.c: Don't include "observer.h".
1688 (solib_add_stub): Deleted.
1689 (core_open): Don't call observer_notify_inferior_created or
1690 solib_add_stub. Call post_create_inferior instead.
1691 * inf-ptrace.c: Don't include "observer.h".
1692 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1693 * inf-ttrace.c: Don't include "observer.h".
1694 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1695 * inferior.h (solib_create_inferior_hook): Remove redundant
1697 * inftarg.c: Don't include "observer.h".
1698 (child_attach): Don't call observer_notify_inferior_created.
1699 * Makefile.in: Update dependencies.
1701 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1703 * infcmd.c: Include "observer.h".
1704 (post_create_inferior): New function.
1705 (run_command_1): Call it. Also call proceed.
1706 * inferior.h (post_create_inferior): New prototype.
1707 * Makefile.in (infcmd.o): Update.
1709 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1710 * go32-nat.c (go32_create_inferior): Likewise.
1711 * nto-procfs.c (procfs_create_inferior): Likewise.
1712 * procfs.c (procfs_create_inferior): Likewise.
1713 * remote-sim.c (gdbsim_create_inferior): Likewise.
1714 * remote.c (extended_remote_create_inferior)
1715 (extended_remote_async_create_inferior): Likewise.
1716 * win32-nat.c (win32_create_inferior): Likewise.
1717 * wince.c (child_create_inferior): Likewise.
1719 * monitor.c (monitor_create_inferior): Don't call proceed.
1720 Set the PC manually.
1721 * ocd.c (ocd_create_inferior): Likewise.
1722 * remote-e7000.c (e7000_create_inferior): Likewise.
1723 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1724 * remote-mips.c (mips_create_inferior): Likewise.
1725 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1726 * remote-sds.c (sds_create_inferior): Likewise.
1727 * remote-st.c (st2000_create_inferior): Likewise.
1729 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1730 proceed or observer_notify_inferior_created.
1731 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1732 * inftarg.c (child_create_inferior): Likewise.
1734 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1736 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1737 after mourning the inferior.
1739 2006-01-24 Jim Blandy <jimb@redhat.com>
1741 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1743 2006-01-24 Fred Fish <fnf@specifix.com>
1745 * parse.c (source.h): Include.
1746 (parse_exp_in_context): Use static source context if no
1747 other context found.
1749 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1751 * sh-tdep.c: Include reggroups.h.
1752 (sh_register_reggroup_p): New function.
1753 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1754 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1756 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1758 * cli/cli-cmds.c: Include fcntl.h.
1759 (source_command): Use the GDB search path to find script files.
1761 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1764 Suggested by Till Straumann <strauman@slac.stanford.edu>:
1765 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1766 instructions. Handle PIC bcl.
1768 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1770 * config/djgpp/README: Typo fix.
1771 * config/djgpp/fnchange.lst: Update.
1773 2006-01-22 Mark Kettenis <kettenis@gnu.org>
1775 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1776 (sparc_address_from_register): New prototype.
1777 (sparcnbsd_step_trap): New prototype.
1778 * sparc-tdep.c (sparc_address_from_register): Make globally
1780 (sparc_analyze_control_transfer): Change prototype to accept
1781 `struct gdbarch *' as first argument. Allow for optional hnadling
1782 for trap instructions.
1783 (sparc_step_trap): New function.
1784 (sparc_software_single_step): Adjust call to
1785 sparc_analyze_control_trabsfer.
1786 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1787 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1788 (sparc32nbsd_init_abi): Set TDEP->step_trap.
1789 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1790 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1792 * sparc-tdep.c (sparc32_return_value): Convert to use
1793 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1794 RETURN_VALUE_STRUCT_CONVENTION.
1795 (sparc32_extract_struct_value_address): Remove.
1797 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1799 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1800 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1802 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1804 * solib.c (info_sharedlibrary_command): Avoid internal_error.
1806 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1808 * i386-tdep.c (i386_mxcsr_type): New variable.
1809 (i386_init_types): Initialize i386_mxcsr_type.
1810 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1811 * i386-tdep.c (i386_mxcsr_type): New extern.
1812 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1815 2006-01-20 Mark Mitchell <mark@codesourcery.com>
1817 * Makefile.in (remote-rdi.o): Remove.
1818 (rdi-share/libangsd.a): Likewise.
1819 * README: Don't mention remote-rdi.c.
1820 * NEWS: Mention removal of rdi-share.
1821 * configure.ac: Don't configure rdi-share subdirectory.
1822 * remote-rdi.c: Remove.
1823 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1824 (TDEPLIBS): Remove rdi-share/libangsd.a.
1825 * rdi-share/Makefile.am: Remove.
1826 * rdi-share/Makefile.in: Likewise.
1827 * rdi-share/README.CYGNUS: Likewise.
1828 * rdi-share/aclocal.m4: Likewise.
1829 * rdi-share/adp.h: Likewise.
1830 * rdi-share/adperr.h: Likewise.
1831 * rdi-share/angel.h: Likewise.
1832 * rdi-share/angel_bytesex.c: Likewise.
1833 * rdi-share/angel_bytesex.h: Likewise.
1834 * rdi-share/angel_endian.h: Likewise.
1835 * rdi-share/ardi.c: Likewise.
1836 * rdi-share/ardi.h: Likewise.
1837 * rdi-share/armdbg.h: Likewise.
1838 * rdi-share/buffers.h: Likewise.
1839 * rdi-share/chandefs.h: Likewise.
1840 * rdi-share/channels.h: Likewise.
1841 * rdi-share/chanpriv.h: Likewise.
1842 * rdi-share/configure: Likewise.
1843 * rdi-share/configure.in: Likewise.
1844 * rdi-share/crc.c: Likewise.
1845 * rdi-share/crc.h: Likewise.
1846 * rdi-share/dbg_conf.h: Likewise.
1847 * rdi-share/dbg_cp.h: Likewise.
1848 * rdi-share/dbg_hif.h: Likewise.
1849 * rdi-share/dbg_rdi.h: Likewise.
1850 * rdi-share/devclnt.h: Likewise.
1851 * rdi-share/devices.h: Likewise.
1852 * rdi-share/devsw.c: Likewise.
1853 * rdi-share/devsw.h: Likewise.
1854 * rdi-share/drivers.c: Likewise.
1855 * rdi-share/drivers.h: Likewise.
1856 * rdi-share/etherdrv.c: Likewise.
1857 * rdi-share/ethernet.h: Likewise.
1858 * rdi-share/host.h: Likewise.
1859 * rdi-share/hostchan.c: Likewise.
1860 * rdi-share/hostchan.h: Likewise.
1861 * rdi-share/hsys.c: Likewise.
1862 * rdi-share/hsys.h: Likewise.
1863 * rdi-share/logging.c: Likewise.
1864 * rdi-share/logging.h: Likewise.
1865 * rdi-share/msgbuild.c: Likewise.
1866 * rdi-share/msgbuild.h: Likewise.
1867 * rdi-share/params.c: Likewise.
1868 * rdi-share/params.h: Likewise.
1869 * rdi-share/rx.c: Likewise.
1870 * rdi-share/rxtx.h: Likewise.
1871 * rdi-share/serdrv.c: Likewise.
1872 * rdi-share/serpardr.c: Likewise.
1873 * rdi-share/sys.h: Likewise.
1874 * rdi-share/tx.c: Likewise.
1875 * rdi-share/unixcomm.c: Likewise.
1876 * rdi-share/unixcomm.h: Likewise.
1878 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1880 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1881 Change type of last argument to `gdb_byte *'.
1883 2006-01-20 Mark Kettenis <kettenis@gnu.org>
1885 * hppa-tdep.h (hppa_in_solib_call_trampoline)
1886 (hppa_skip_trampoline_code): New prototypes.
1887 * hppa-tdep.c (struct insn_pattern): New.
1888 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1889 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1890 here from hppa-linux-tdep.c
1891 (HPPA_MAX_INSN_PATTERN_LEN): New define.
1892 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1893 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1894 functions based on functions removed from hppa-linux-tdep.c.
1895 * hppa-linux-tdep.c (hppa_long_branch_stub)
1896 (hppa_long_branch_pic_stub, hppa_import_stub)
1897 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1898 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1899 (hppa_linux_in_solib_call_trampoline)
1900 (hppa_linux_skip_trampoline_code): Removed.
1901 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1902 hppa_in_solib_call_trampoline and skip_trampoline_code to
1903 hppa_skip_trampoline_code.
1904 * hppabsd-tdep.c (hppabsd_init_abi): Set
1905 TDEP->in_solib_call_trampoline and skip_trampoline_code.
1907 2006-01-20 Jim Blandy <jimb@redhat.com>
1909 * MAINTAINERS: Change my E-mail address.
1911 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1912 * configure: Regenerated.
1914 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1916 * MAINTAINERS: Overhaul.
1918 2006-01-18 Mark Kettenis <kettenis@gnu.org>
1920 Based on a previous patch form Michal Ludvig:
1921 * amd64-tdep.c (amd64_sse_type): Remove.
1922 (amd64_register_info): Use i386_eflags_type and i386_sse_type
1924 (AMD64_NUM_REGS): Use ARRAY_SIZE.
1925 (amd64_register_type): Remove code to build amd_sse_type.
1926 * i386-tdep.c (i386_eflag_type): New variable.
1927 (i386_mmx_type, i386_sse_type): Make global.
1928 (i386_init_types): New function.
1929 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1930 (i386_register_type): Return i386_eflag_type, i386_sse_type and
1931 i386_mmx_type when appropriate.
1932 (_initialize_i386_tdep): Call i386_init_types.
1933 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1936 Based on a previous patch form Michal Ludvig:
1937 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1939 (is_integral_type, rank_one_type, recursive_dump_type): Add
1940 support for TYPE_CODE_FLAGS.
1941 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1942 (append_flags_type_field, init_flags_type): New prototypes.
1943 * ada-valprint.c (ada_val_print_1): Add support for
1945 * c-valprint.c (c_val_print): Likewise.
1946 * f-valprint.c (f_val_print): Likewise.
1947 * p-valprint.c (pascal_val_print): Likewise.
1948 * valprint.c (val_print_type_code_flags): New function.
1949 * valprint.h (val_print_type_code_flags): New prototype.
1950 * value.c (unpack_long, value_from_longest): Add support for
1953 2006-01-17 Christopher Faylor <cgf@timesys.com>
1955 * MAINTAINERS: Very belatedly remove myself from from the list of
1956 people caught up in the paper trail.
1958 2006-01-17 Jim Blandy <jimb@redhat.com>
1960 * symtab.h (struct general_symbol_info): Use gdb_byte for
1962 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1963 a floating-point constant's value.
1964 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1966 * findvar.c (read_var_value): Eliminate needless temporary.
1968 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1969 to match prior change to dwarf2_read_section's type.
1971 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
1973 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1974 * rs6000-tdep.c (insn_changes_sp_or_jumps)
1975 (rs6000_in_function_epilogue_p): New functions.
1976 (rs6000_gdbarch_init): Set in_function_epilogue_p.
1978 2006-01-17 Jim Blandy <jimb@redhat.com>
1980 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1981 (struct line_header, struct partial_die_info, struct dwarf_block):
1982 Use gdb_byte for members that refer to Dwarf section contents.
1983 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1984 dwarf_decode_macros, load_comp_unit, load_partial_dies,
1985 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1986 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1987 read_8_bytes, read_address, read_attribute, read_attribute_value,
1988 read_comp_unit, read_comp_unit_head, read_die_and_children,
1989 read_die_and_siblings, read_full_die, read_indirect_string,
1990 read_initial_length, read_n_bytes, read_offset, read_partial_die,
1991 read_signed_leb128, read_string, read_unsigned_leb128,
1992 skip_children, skip_leb128, skip_one_die): Same.
1994 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1996 * complaints.c (stop_whining): Make signed.
1997 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1999 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2001 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
2004 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2006 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
2007 (read_offset): Change BYTES_READ argument to unsigned int.
2008 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
2009 (create_all_comp_units, dwarf2_get_pc_bounds)
2010 (dwarf_decode_line_header, var_decode_location)
2011 (dwarf_decode_macros): Change local BYTES_READ variables to
2013 (read_indirect_string): Remove obsolete cast.
2015 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2017 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
2019 (remote_fileio_func_open, remote_fileio_func_rename)
2020 (remote_fileio_func_unlink, remote_fileio_func_stat)
2021 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
2022 (remote_fileio_func_system): Cast the arguments to
2023 remote_read_bytes and remote_write_bytes.
2024 (remote_fileio_func_read, remote_fileio_func_write): Use a
2026 * remote.h (remote_read_bytes, remote_write_bytes): Update
2028 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
2029 (threadref_to_int): Replace bogus char * cast.
2030 (remote_unpack_thread_info_response): Use int for tag.
2031 (remote_threads_extra_info, remote_check_symbols): Cast string
2032 arguments to hex2bin.
2033 (remote_wait): Use a char buffer for packets and a gdb_byte
2034 buffer for registers.
2035 (remote_async_wait): Likewise.
2036 (remote_prepare_to_store, store_register_using_P)
2037 (remote_store_registers): Use gdb_byte buffers.
2038 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
2039 for MYADDR and char buffers for strings.
2040 (remote_xfer_partial): Add casts for string operations on READBUF.
2041 (remote_rcmd): Cast strings passed to bin2hex.
2043 2006-01-16 Mark Mitchell <mark@codesourcery.com>
2045 * aclocal.m4: Regenerate.
2047 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
2049 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
2050 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
2051 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
2052 (mt_register_name): Lazily synthesize name for coprocessor pseudo
2054 (mt_copro_register_type): New. Broken out of ...
2055 (mt_register_type): ... here. Use it. Deal with coprocessor
2057 (mt_select_coprocessor): New.
2058 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
2059 coprocessor pseudo array.
2061 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
2063 * breakpoint.c (insert_breakpoints): Check that a thread exists
2064 before inserting thread specific breakpoints.
2066 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2068 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
2071 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
2072 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
2073 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
2074 * config/alpha/nm-nbsd.h: Remove file.
2075 * config/alpha/nm-fbsd.h: Remove file
2076 * config/alpha/nbsd.mh (NAT_FILE): Remove.
2077 * config/alpha/fbsd.mh (NAT_FILE): Remove.
2079 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2081 * macroexp.c (expand): Initialize argc.
2082 * stabsread.c (read_type): Handle errors from read_args.
2083 (read_args): Return NULL for errors.
2085 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2087 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
2088 strcmp to compare string to a byte buffer.
2090 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2092 * printcmd.c (output_command): Always initialize fmt.size.
2093 (printf_command): Use gdb_byte.
2094 * symfile.c (separate_debug_file_exists): Use gdb_byte.
2095 (load_section_callback, read_target_long_array): Likewise.
2096 (simple_read_overlay_table, simple_read_overlay_region_table)
2097 (simple_overlay_update_1): Correct calls to read_target_long_array.
2098 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
2099 Also change local pointers.
2100 (val_print_string): Use gdb_byte.
2102 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2104 * alphafbsd-tdep.c: Include "solib-svr4.h".
2105 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
2106 svr4_lp64_fetch_link_map_offsets.
2107 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
2108 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
2110 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
2112 * config/alpha/nm-fbsd.h: Don't include "solib.h".
2114 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2116 * source.c (_initialize_source): Use add_setshow_integer_cmd.
2118 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2120 * linux-fork.c (delete_fork_command, detach_fork_command): Use
2123 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2125 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
2127 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2128 svr4_ilp32_fetch_link_map_offsets.
2129 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
2131 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2132 svr4_ilp32_fetch_link_map_offsets.
2133 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
2134 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
2135 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2136 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2138 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
2139 Simply call svr4_ilp32_fetch_link_map_offsets.
2140 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
2141 svr4_lp64_fetch_link_map_offsets.
2142 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
2144 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2145 svr4_ilp32_fetch_link_map_offsets.
2146 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
2147 (s390x_svr4_fetch_link_map_offsets): Remove functions.
2148 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2149 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2152 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2154 * arm-tdep.c (arm_return_value): Change type of readbuf and
2155 writebuf arguments to `gdb_byte *'.
2157 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
2158 * Makefile.in (s390-tdep.o): Update dependencies.
2160 2006-01-14 Mark Kettenis <kettenis@gnu.org>
2162 * sol2-tdep.h. sol2-tdep.c: New files.
2163 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
2164 (amd64_sol2_init_abi): Set skip_solib_resolver.
2165 * i386-sol2-tdep.c: Include "sol2-tdep.h".
2166 (i386_sol2_init_abi): Set skip_solib_resolver.
2167 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
2168 (sparc32_sol2_init_abi): Set skip_solib_resolver.
2169 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
2170 (sparc64_sol2_init_abi): Set skip_solib_resolver.
2171 * Makefile.in (sol2_tdep_h): New variable.
2172 (ALLDEPFILES): Add sol2-tdep.c.
2173 (sol2-tdep.o): New target.
2174 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
2175 (sparc64-sol2-tdep.o): Update dependencies
2176 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
2177 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2178 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
2179 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2181 * hppa-linux-tdep.c: Fix copyright indentation.
2183 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
2184 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
2185 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
2187 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
2188 floating-point registers.
2190 2006-01-13 Mark Mitchell <mark@codesourcery.com>
2192 * event-loop.c (gdb_select): Detect file descriptors that have
2195 2006-01-13 Mark Kettenis <kettenis@gnu.org>
2197 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
2198 and long_double_format accordingly.
2200 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
2202 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
2203 translation problems.
2204 * ada-lang.c (ada_value_struct_elt): Change interface and handling
2205 of errors to avoid translation problem (and less than optimal error
2207 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
2208 Use new interface to ada_value_struct_elt.
2209 * ada_lang.h (ada_value_struct_elt): Update declaration to new
2212 * ChangeLog: remove reference to ada-tasks.c from entry of
2215 2006-01-11 Mark Kettenis <kettenis@gnu.org>
2217 * remote.c (get_memory_packet_size, set_thread)
2218 (remote_unpack_thread_info_response, remote_get_threadinfo)
2219 (parse_threadlist_response, remote_get_threadlist)
2220 (remote_current_thread, remote_threads_info)
2221 (remote_threads_extra_info, extended_remote_restart, get_offsets)
2222 (remote_check_symbols, remote_open_1, remote_detach)
2223 (remote_async_wait, remote_fetch_registers)
2224 (remote_store_registers, check_binary_download, putpkt_binary)
2225 (remote_insert_breakpoint, remote_insert_watchpoint)
2226 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2227 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
2228 (packet_command): Remove redundant parenthesis.
2230 2006-01-10 Mark Kettenis <kettenis@gnu.org>
2232 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
2233 (read_memory_typed_address, write_memory)
2234 (write_memory_unsigned_integer, write_memory_signed_integer): Use
2235 gdb_byte where appropriate.
2237 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
2240 * target.h (target_read_memory_partial, target_write_memory_partial):
2241 Change second argument to 'gdb_byte *'.
2242 * target.c (target_xfer_memory_partial): Change third argument to
2244 (target_read_memory_partial, target_write_memory_partial): Change
2245 second argument to 'gdb_byte *'.
2247 * linespec.c (decode_objc): Make i1 and i2 unsigned.
2248 (find_method): Set values.sals to NULL.
2250 2006-01-09 Mark Kettenis <kettenis@gnu.org>
2252 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
2253 of 'char *' in cast.
2255 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
2257 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
2258 * ada-lang.c: I18n markup.
2259 Editorial: change "can not" => "cannot" throughout.
2261 2006-01-07 Mark Kettenis <kettenis@gnu.org>
2263 * Makefile.in: Sort dependencies.
2265 2006-01-07 Eli Zaretskii <eliz@gnu.org>
2267 * top.c (control_level): Remove unused variable.
2269 2006-01-06 Fred Fish <fnf@specifix.com>
2271 * objfiles.c (source.h): Include.
2272 (free_objfile): Update comment about clear_symtab_users().
2273 (free_objfile): Check all symtabs of objfile being freed and if
2274 one of them is the current source symtab, call
2275 clear_current_source_symtab_and_line().
2277 2006-01-04 Michael Snyder <msnyder@redhat.com>
2279 Checkpoint/Restart for Linux.
2280 * linux-nat.c: Add support for debugging multiple forks.
2281 Add #include for linux-fork.h (interface spec).
2282 (super_mourn_inferior): New function pointer.
2283 (child_mourn_inferior): New function / target method.
2284 (linux_target): Claim to_mourn_inferior method pointer.
2285 (child_follow_fork): Call interface to linux-fork, conditionally
2286 add new fork processes to list of debugged processes.
2287 (kill_inferior): Use interface to linux-fork to kill
2290 * linux-fork.h: New file.
2291 * linux-fork.c: New file. Support for debugging multiple forks
2292 of the same program. Support for checkpoint and restart commands.
2294 * infrun.c (nullify_last_target_wait_ptid): New function.
2296 * Makefile.in: Add linux-fork.
2297 * config/*/linux.mh: Add linux-fork.
2298 * NEWS: Mention new functionality.
2300 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
2302 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
2303 Change uses of "illegal" to "invalid".
2305 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2307 * ada-exp.y: Considerable reorganization to move functionality
2308 from ada-lex.l to here, where it is logically more appropriate.
2309 The original reason, however, was to prevent premature name
2310 lookups for selector names in record aggregates.
2311 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
2312 NAME for all of these.
2313 (VAR): New artificial token to clarify precedence rules.
2314 (OTHERS): New lexeme.
2315 (empty_stoken): New symbol.
2316 (%union): Remove ssym, voidval.
2317 (%type): Remove <voidval> type declarations.
2318 (syntax definitions): Add aggregates.
2319 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
2320 Rename some non-terminals to be closer to reference manual usage.
2321 Tighten up expression syntax to disallow certain non-Ada
2322 constructions such as X and then Y or else Z.
2323 (ada_parse): Remove initialization of left_block_context.
2324 (write_var_from_name): Remove.
2325 (write_var_or_type): New function, containing previous code from
2326 defunct write_var_from_name and name_lookup.
2327 (block_lookup): New function, moved from ada-lex.l
2328 (select_possible_type_sym): New function, factored out of
2329 name_lookup, which used to be in ada-lex.l.
2330 (find_primitive_type): Ditto.
2331 (chop_selector): Ditto.
2332 (write_ambiguous_var): New function, factored out of defunct
2333 write_var_from_name.
2334 (write_selectors): New function.
2335 (write_name_assoc): New function.
2336 (write_exp_op_with_string): New function.
2338 * ada-lex.l (processId): Change interface to return stoken.
2339 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
2340 (block_lookup, name_lookup): Remove. Functionality moved to
2342 (state IN_STRING): Remove.
2343 (rules): Handle string escapes in processString.
2345 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
2346 yylval.sval (as simple strings).
2347 All name look-ups now handled in ada-exp.y.
2348 Introduce "::" (COLONCOLON) token and return as separate token.
2349 (processId): Change return convention. Comment.
2350 Leave leading "'" in place.
2351 (processString): New function.
2352 (find_dot_all): Add note to comment.
2353 Fix problem that allowed match only at the end.
2355 * ada-lang.c: Introduce aggregates.
2356 (find_struct_field): Add new parameter to count fields skipped, and
2357 allow other output parameters to be NULL.
2358 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
2359 new find_struct_field.
2360 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
2361 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
2362 (num_component_specs, assign_component, assign_aggregate):
2363 (aggregate_assign_from_choices,aggregate_assign_positional)
2364 (aggregate_assign_others,add_component_interval):
2366 (ada_evaluate_subexp): Declare.
2367 Add aggregate-related operators.
2368 (ada_forward_operator_length): Declare.
2369 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
2370 Consolidate Ada operators, using ada_forward_operator_length.
2371 (ada_search_struct_field): Search in forward order.
2372 (ADA_OPERATORS): Add new aggregate operators.
2373 (ada_operator_length, ada_op_name, ada_forward_operator_length)
2374 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
2375 operators and OP_NAME.
2376 (ada_type_of_array): Use longest_to_int.
2377 (value_assign_to_component): New function.
2378 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
2380 (ada_forward_operator_length, ada_dump_subexp_body):
2383 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
2384 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
2386 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2388 * ada-lang.c (process_raise_exception_name): Remove extraneous
2389 definition from unsubmitted code.
2391 (is_lower_alphanum): New function.
2392 (ada_decode): Add support for decoding protected object subprograms
2393 and entries, and of entities declared inside protected object
2395 Also add missing handling for__{DIGITS}+ suffixes.
2396 Allow '$<digits>' as valid overloading suffix.
2397 (is_name_suffix): Add handling for protected type entriy suffixes.
2398 Also add support for protected type subprogram suffixes, but keep
2399 it commented out for now, as there is an ambiguity between these
2400 entities and other internally generated entities.
2401 Allow '$<digits>' as valid overloading suffix.
2402 (is_valid_name_for_wild_match): New function.
2403 (wild_match): Add an exra level of verification of the entity name
2404 before declaring it a match for the given pattern.
2406 (ada_type_of_array, ada_evaluate_subexp): Use more proper
2407 longest_to_int rather than cast.
2409 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
2411 (ada_coerce_to_simple_array): Call check_size to make sure
2412 that the object size is reasonable.
2414 (ada_value_primitive_packed_val): Use correct location in target
2415 buffer for extracting packed record fields that are themselves records.
2417 (add_defn_to_vec): Do not try to replace a stub type by its full
2418 type. Avoids a potential infinite loop.
2420 (ada_lookup_symbol): Move return incorrectly placed return statement,
2421 causing a loop that should be scanning all object files to only
2424 (ada_tag_name_2): New function.
2425 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
2426 use alternative representation.
2428 (ada_find_renaming_symbol): Strip the function name suffix when
2429 computing the XR type name.
2431 (ada_to_fixed_type): Try determining the tag only if we have the
2433 (to_fixed_array_type): Add comments.
2435 (ada_check_typedef): Replace expression checking whether the given
2436 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
2439 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
2440 '$' in addition to '.' for runtime auxiliary function name suffixes.
2441 See changes to ada_decode above.
2443 (struct task_control_block): Add field called_task. (This change is
2444 to keep synchronized with our local sources; it does not affect the
2445 public version yet.)
2447 * ada-typeprint.c (ada_print_type): Use int_string for printing
2448 modulus of modular type.
2450 (print_range): Trivial editorial comment fix.
2452 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
2453 double quote in string.
2455 2006-01-01 Joel Brobecker <brobecker@adacore.com>
2457 * top.c: Add 2006 to list of copyright years in file header.
2459 2006-01-01 Joel Brobecker <brobecker@adacore.com>
2461 * top.c (print_gdb_version): Update copyright year to 2006.
2463 2006-01-01 Roger Sayle <roger@eyesopen.com>
2464 Elena Zannoni <ezannoni@redhat.com>
2467 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
2468 for NULL before assigning this_symtab_psymtab->objfile to objfile.
2469 (scan_xcoff_symtab): Initialize next_symbol_text_func.
2470 (Committed by Jim Blandy)
2472 For older changes see ChangeLog-2005.
2478 version-control: never