1 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3 * minsyms.c: Include "target.h".
4 (find_solib_trampoline_target): Handle minimal symbols pointing
5 to function descriptors as well.
6 * Makefile.in (minsyms.o): Update dependencies.
8 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
9 (ppc64_standard_linkage1): ... this. Fix optional instructions.
10 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
11 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
12 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
13 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
14 (ppc64_standard_linkage_target): Rename to ...
15 (ppc64_standard_linkage1_target): ... this.
16 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
17 (ppc64_skip_trampoline_code): Support three variants of standard
18 linkage stubs. Call find_solib_trampoline_target to handle
21 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
23 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
24 ppc64_sysv_abi_adjust_breakpoint_address.
25 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
26 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
28 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
30 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
31 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
32 of ppc_linux_skip_trampoline_code.
34 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
36 * gdbarch.sh: Delete dwarf_reg_to_regnum.
37 * gdbarch.c, gdbarch.h: Regenerated.
38 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
39 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
40 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
42 2008-05-15 Pedro Alves <pedro@codesourcery.com>
44 * linux-nat.c (trap_ptid): Delete.
45 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
47 * linux-thread-db.c (thread_db_wait): Adjust.
49 2008-05-15 Joel Brobecker <brobecker@adacore.com>
51 * linespec.c (decode_line_1): Fix a couple of comments.
53 2008-05-15 Alan Modra <amodra@bigpond.net.au>
55 * dbxread.c: Formatting.
56 (INTERNALIZE_SYMBOL): Init n_other.
57 (set_namestring): Take pointer to nlist arg rather than struct
58 copy. Update all callers.
60 2008-05-15 Andreas Schwab <schwab@suse.de>
62 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
63 (dwarf2read.o): Add $(addrmap_h).
65 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
67 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
68 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
69 to handle ppc32 PLT entries.
70 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
73 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
75 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
76 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
77 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
78 (lookup_minimal_symbol_by_pc_section): Use
79 lookup_minimal_symbol_by_pc_section_1.
80 (lookup_solib_trampoline_symbol_by_pc): Likewise.
82 2008-05-13 Joel Brobecker <brobecker@adacore.com>
84 * findcmd.c: Add #include "gdb_stdint.h".
85 * Makefile.in (findcmd.o): Update dependencies.
87 2008-05-11 David S. Miller <davem@davemloft.net>
89 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
90 long double size override, Linux does use 128-bit now.
92 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
93 (sparc_linux_write_pc): New function.
94 (sparc32_linux_init_abi): Register it.
95 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
96 (sparc64_linux_write_pc): New function.
97 (sparc64_linux_init_abi): Register it.
99 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
100 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
102 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
104 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
105 and info.tdep_info before calling gdbarch_init_osabi.
107 2008-05-09 Joel Brobecker <brobecker@adacore.com>
109 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
110 the type of the right hand side of the assignment to the type
111 of the left hand side if the left hand side is a convenience
114 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
116 * NEWS: Mention gdbserver bi-arch capability.
118 2008-05-09 Doug Evans <dje@google.com>
121 * NEWS: Document find command and qSearch:memory packet.
122 * Makefile.in (SFILES): Add findcmd.c.
123 (COMMON_OBJS): Add findcmd.o.
124 (findcmd.o): New rule.
125 * findcmd.c: New file.
126 * target.h (target_ops): New member to_search_memory.
127 (simple_search_memory): Declare.
128 (target_search_memory): Declare.
129 * target.c (simple_search_memory): New fn.
130 (target_search_memory): New fn.
131 * remote.c (PACKET_qSearch_memory): New packet kind.
132 (remote_search_memory): New fn.
133 (init_remote_ops): Init to_search_memory.
134 (init_extended_remote_ops): Ditto.
135 (_initialize_remote): Add qSearch:memory packet config command.
137 2008-05-09 Eli Zaretskii <eliz@gnu.org>
139 * thread.c (_initialize_thread): Don't use commas and periods in
140 first line of doc string of "set/show print thread-events".
142 2008-05-08 Joel Brobecker <brobecker@adacore.com>
144 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
145 Update for unwinder changes.
147 2008-05-08 Joel Brobecker <brobecker@adacore.com>
149 * frame.c (get_frame_base_address, get_frame_locals_address)
150 (get_frame_args_address): Pass the correct frame when calling
151 frame_base_find_by_frame.
153 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
155 * remote.c (extended_remote_attach_1): Call target_find_description.
157 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
159 * remote.c (extended_remote_create_inferior_1): Clean up
160 before marking the target running.
162 2008-05-08 Joel Brobecker <brobecker@adacore.com>
164 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
167 2008-05-07 Joel Brobecker <brobecker@adacore.com>
169 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
170 sparc64-sol2-tdep.c: Update for unwinder changes.
172 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
174 * cp-support.c (mangled_name_to_comp): Initialize storage.
175 (unqualified_name_from_comp): Likewise.
177 2008-05-07 Jie Zhang <jie.zhang@analog.com>
179 * remote.c (remote_insert_breakpoint): Call get_remote_state
180 after gdbarch_breakpoint_from_pc is called.
181 (remote_insert_hw_breakpoint): Likewise.
183 2008-05-06 Joel Brobecker <brobecker@adacore.com>
185 * valprint.c (val_print): Add new language parameter and use it
186 instead of using the current_language. Update calls to val_print
188 (common_val_print): Add new langauge parameter and pass it to
190 * value.h (struct language_defn): Add opaque declaration.
191 (val_print, common_val_print): Update declarations.
192 * stack.c (print_frame_args): Update call to common_val_print
193 using the appropriate language.
194 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
195 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
196 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
197 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
198 #include "language.h" if necessary.
199 Update calls to val_print and common_val_print.
200 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
203 2008-05-06 Joel Brobecker <brobecker@adacore.com>
205 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
206 pointing inside a non-executable section as function descriptors.
208 2008-05-06 Pedro Alves <pedro@codesourcery.com>
210 * inf-loop.c (inferior_event_handler): Run all continuations and
211 print any language change before running the breakpoint commands.
213 2008-05-06 Joel Brobecker <brobecker@adacore.com>
215 * frame-unwind.c (frame_unwind_got_bytes): New function.
216 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
217 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
218 for unwinder changes.
220 2008-05-05 Doug Evans <dje@google.com>
222 * NEWS: Mention new /m modifier for disassemble command.
223 * cli/cli-cmds.c (print_disassembly): New function.
224 (disassemble_current_function): New function
225 (disassemble_command): Recognize /m modifier, print mixed
227 (init_cli_cmds): Update disassemble help text.
229 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
231 * xtensa-tdep.c: Update for unwinder changes.
233 2008-05-05 Andreas Schwab <schwab@suse.de>
235 Update m68k port for unwinder changes.
236 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
237 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
238 (m68k_frame_unwind): Use default_frame_sniffer.
239 (m68k_frame_sniffer): Remove.
240 (m68k_frame_base_address): Expect this_frame.
241 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
243 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
244 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
245 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
246 parameter instead of pc value.
247 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
249 (m68k_linux_sigtramp_frame_this_id)
250 (m68k_linux_sigtramp_frame_prev_register)
251 (m68k_linux_sigtramp_frame_sniffer): Update signature.
252 (m68k_linux_sigtramp_frame_unwind): Use
253 m68k_linux_sigtramp_frame_sniffer.
254 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
256 * m68klinux-nat.c (store_register): Fix typo.
258 2008-05-05 Pedro Alves <pedro@codesourcery.com>
260 * infcmd.c (step_1): Put thread id on the stack to avoid possible
263 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
265 * symfile.c (reread_symbols): Update objfile's entry point.
267 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
268 Joel Brobecker <brobecker@adacore.com>
270 * ada-lang.c: Update throughout to use symbol_matches_domain
271 instead of matching the symbol domain explictly.
272 * dwarf2read.c (add_partial_symbol): Do not add new psym for
273 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
274 class as typedefs. See lookup_partial_symbol function.
275 (new_symbol): Similar to add_partial_symbol, do not create
276 symbol for the typedef. See lookup_block_symbol.
277 * symtab.c (symbol_matches_domain): New function, takes care
278 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
279 (lookup_partial_symbol): Use symbol_matches_domain to see if the
280 found psym domain matches the given domain.
281 (lookup_block_symbol): Likewise.
283 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
285 * top.c (command_line_handler_continuation): Remove.
286 (execute_command): Do not install the above.
288 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
290 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
291 and catch all exceptions from it.
292 * top.c (command_line_handler_continuation): Don't
293 call bpstat_do_action here.
295 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
297 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
298 (struct die_info): Remove type.
299 (read_type_die, read_typedef, read_base_type, read_subrange_type)
300 (read_structure_type, read_enumeration_type, read_array_type)
301 (read_tag_pointer_type, read_tag_ptr_to_member_type)
302 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
303 (read_tag_string_type, read_subroutine_type, read_set_type)
304 (read_unspecified_type): Delete prototypes. Remove check for
305 already-loaded type. Return the new type.
306 (set_die_type): Return the new type.
307 (reset_die_and_siblings_types): Delete.
308 (load_comp_unit, load_full_comp_unit): Set type_hash.
309 (process_queue): Remove call to reset_die_and_siblings_types.
310 (process_die): Do not read most types here. Use read_type_die
312 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
313 (quirk_gcc_member_function_pointer): Return the new type.
314 (process_structure_scope, process_enumeration_scope): Use
315 get_die_type and read the DIE's type.
316 (read_full_die): Do not initialize die->type.
317 (tag_type_to_type): Use read_type_die.
318 (read_type_die): Check for already defined types. Return the
320 (determine_prefix): Use get_die_type.
321 (set_die_type): Return the type.
322 (get_die_type): Take a CU argument. Check for no type_hash.
324 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
326 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
329 2008-05-04 Pedro Alves <pedro@codesourcery.com>
331 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
332 and bp_longjmp_resume breakpoints.
333 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
335 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
336 breakpoints. Create bp_longjmp breakpoints as momentary
338 (enable_longjmp_breakpoint): Delete.
339 (set_longjmp_breakpoint): New.
340 (disable_longjmp_breakpoint): Delete.
341 (delete_longjmp_breakpoint): New.
342 (set_longjmp_resume_breakpoint): Delete.
343 (set_momentary_breakpoint_at_pc): New.
344 (breakpoint_re_set_one): Don't delete bp_longjmp and
345 bp_longjmp_resume breakpoints.
346 (breakpoint_re_set): Don't create longjmp and longjmp-resume
349 * infrun.c (step_resume_breakpoint): Add comment.
350 (struct execution_control_state): Delete handling_longjmp member.
351 (init_execution_control_state). Don't clear handling_longjmp.
352 (context_switch): Don't context switch handling_longjmp.
353 (handle_inferior_event): If handling a bp_longjmp breakpoint,
354 create a bp_longjmp_resume breakpoint, and set it as current
355 step_resume_breakpoint, then step over the longjmp breakpoint. If
356 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
357 breakpoint, delete the longjmp-resume breakpoint, and stop
359 (currently_stepping): Remove handling_longjmp from expression.
360 (insert_step_resume_breakpoint_at_sal): Update comment.
361 (insert_longjmp_resume_breakpoint): New.
363 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
364 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
366 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
367 (set_longjmp_resume_breakpoint): Delete declaration.
369 * gdbthread.h (save_infrun_state): Remove handling_longjmp
371 (load_infrun_state): Delete *handling_longjmp parameter.
372 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
374 (load_infrun_state): Delete *handling_longjmp parameter. Update
377 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
378 (delete_longjmp_breakpoint_cleanup): New.
379 (step_1): Call set_longjmp_breakpoint instead of
380 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
381 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
382 (step_1_continuation): Pass thread id in the continuation args to
384 (step_once): Add thread parameter. Pass thread id the the
387 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
389 Set CU BASE_ADDRESS already from partial DIEs.
390 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
391 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
392 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
393 from these variables if it was still unset.
395 * Makefile.in: Update dependencies.
396 * dwarf2read.c: Include "addrmap.h"
397 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
398 (dwarf2_ranges_read): New prototype.
399 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
400 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
401 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
402 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
403 comment for it. Add the found ranges to RANGES_PST. New variable
404 BASEADDR, initialize it the common way.
405 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
406 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
407 HAS_RANGES_OFFSET for the later processing.
408 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
409 * symtab.c: Include "addrmap.h"
410 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
411 Move the psymtab locator into ...
412 (find_pc_sect_psymtab_closer): ... a new function.
414 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
416 * arch-utils.c (gdbarch_update_p): Use default values for
417 info.abfd and info.target_desc if they are NULL.
418 (gdbarch_from_bfd): Remove assertion.
419 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
420 using the current target description.
421 (gdbarch_info_fill): Do not use default values for info->abfd
422 and info->target_desc.
424 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
426 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
428 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
430 * inferior.h (read_pc_pid, write_pc_pid): Remove.
431 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
433 * regcache.c (read_pc_pid): Remove, replace by ...
434 (regcache_read_pc): ... this function.
435 (write_pc_pid): Remove, replace by ...
436 (regcache_write_pc): ... this function.
437 (read_pc, write_pc): Update.
439 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
440 write_pc_pid by regcache_read_pc and regcache_write_pc.
441 (displaced_step_fixup): Likewise.
442 (resume): Likewise. Use regcache arch instead of current_gdbarch.
443 (prepare_to_proceed): Likewise.
445 (adjust_pc_after_break): Likewise.
446 (handle_inferior_event): Likewise.
448 * linux-nat.c (cancel_breakpoint): Likewise.
449 * linux-thread-db.c (check_event): Likewise.
450 * aix-thread.c (aix_thread_wait): Likewise.
451 * tracepoint.c (trace_dump_command): Likewise.
453 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
455 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
456 SYMBOL_LOCATION_BATON.
458 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
460 * target.h (struct target_ops): New field to_auxv_parse.
461 * auxv.c (default_auxv_parse): New, renamed from previous
463 (target_auxv_parse): Try to call target method. Fallback to
464 default_auxv_parse if not found.
465 * procfs.c (procfs_auxv_parse): New.
466 (init_procfs_ops): On Solaris, in 64-bit mode, install
469 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
471 * symfile.c (add_symbol_file_command): Use paddress rather than
472 hex_string to print the address.
474 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
476 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
477 return the null frame ID to terminate the backtrace.
479 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
481 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
482 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
483 (SIG_FRAME_PC_OFFSET): Likewise.
484 (SIG_FRAME_LR_OFFSET): Likewise.
485 (SIG_FRAME_FP_OFFSET): Likewise.
486 (rs6000_push_dummy_call): Likewise.
487 (rs6000_return_value): Likewise.
488 (rs6000_convert_from_func_ptr_addr): Likewise.
489 (branch_dest, rs6000_software_single_step): Likewise.
490 (deal_with_atomic_sequence): Rename to ...
491 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
492 Do not call branch_dest; inline required parts of that function.
493 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
494 with SYMBOL_LINKAGE_NAME.
495 (struct reg, regsize): Delete.
496 (read_memory_addr): Delete; inline into callers.
497 (rs6000_skip_prologue): Move after skip_prologue.
498 (skip_prologue): Remove prototype.
499 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
500 initialization as if this variable were true. Do not install
501 ppc64_sysv_abi_adjust_breakpoint_address.
503 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
504 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
506 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
507 (SIG_FRAME_PC_OFFSET): Likewise.
508 (SIG_FRAME_LR_OFFSET): Likewise.
509 (SIG_FRAME_FP_OFFSET): Likewise.
510 (rs6000_push_dummy_call): Likewise.
511 (rs6000_return_value): Likewise.
512 (rs6000_convert_from_func_ptr_addr): Likewise.
513 (branch_dest, rs6000_software_single_step): Likewise. Replace
514 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
515 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
516 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
517 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
518 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
520 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
521 (AIX_TEXT_SEGMENT_BASE): New macro.
522 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
523 by AIX_TEXT_SEGMENT_BASE.
525 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
526 (struct gdbarch_tdep): Remove text_segment_base member.
527 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
528 ppc64_sysv_abi_adjust_breakpoint_address.
530 * Makefile.in (rs6000-tdep.o): Update dependencies.
531 (rs6000-aix-tdep.o): Likewise.
533 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
534 Thiago Jung Bauermann <bauerman@br.ibm.com>
536 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
537 * doublest.c (convert_typed_floating): Fix typo in comment.
538 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
539 * frame-unwind.h (frame_sniffer_ftype): Likewise.
540 * frame.c (frame_unwind_address_in_block): Likewise.
541 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
542 * symtab.h (struct symbol): Likewise.
543 * tramp-frame.h (struct trad_frame_cache): Likewise.
544 * value.c (allocate_repeat_value): Likewise.
546 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
548 * infrun.c (handle_inferior_event): Do not insert breakpoints at
549 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
551 2008-05-03 Pedro Alves <pedro@codesourcery.com>
553 * parse.c (parse_exp_in_context): Don't override
554 expression_context_pc if get_selected_block returned a valid
557 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
559 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
560 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
561 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
563 * c-typeprint.c (c_type_print_base): Delete handling of template
565 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
566 (METHOD_PTR_TO_VOFFSET): Delete.
567 * defs.h (QUIT_FIXME): Delete.
568 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
569 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
570 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
571 ninstantiations, and instantiations.
572 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
573 (TYPE_FN_FIELD_INLINED): Delete.
574 * srec.h (SREC_BINARY): Delete.
575 * symtab.c (symbol_init_demangled_name): Delete.
576 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
577 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
578 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
579 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
580 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
581 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
582 * target.h (enum thread_control_capabilities): Delete tc_switch.
583 (target_can_switch_threads): Delete.
585 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
587 * Makefile.in (objfiles.o): Update.
588 * exec.c (exec_set_section_address): Support p->addr != 0.
589 * objfiles.c (objfile_relocate): Update exec_ops section
591 * symfile.c (place_section): Move exec_set_section_address call...
592 (default_symfile_offsets): ...to here.
594 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
596 * Makefile.in (ppc_linux_tdep_h): New macro.
597 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
598 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
599 (powerpc_e500l_c): Likewise.
600 (ppc-linux-nat.o): Update dependencies.
601 (ppc-linux-tdep.o): Update dependencies.
602 (rs6000-tdep.o): Update dependencies.
604 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
605 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
606 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
607 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
608 (tdesc_powerpc_e500): Remove.
610 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
611 and "features/rs6000/powerpc-altivec64.c".
612 (ppc_supply_reg, ppc_collect_reg): Make global.
613 (variants): Use tdesc_powerpc_32 for "powerpc" and
614 tdesc_powerpc_altivec64 for "powerpc64".
615 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
617 * ppc-linux-tdep.h: New file.
619 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
620 Include "features/rs6000/powerpc-32l.c".
621 Include "features/rs6000/powerpc-altivec32l.c".
622 Include "features/rs6000/powerpc-64l.c".
623 Include "features/rs6000/powerpc-altivec64l.c".
624 Include "features/rs6000/powerpc-e500l.c".
625 (ppc_linux_supply_gregset): New function.
626 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
627 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
628 (ppc64_linux_gregset): Likewise.
629 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
630 (ppc_linux_trap_reg_p): New function.
631 (ppc_linux_write_pc): New function.
632 (ppc_linux_core_read_description): New function.
633 (ppc_linux_init_abi): Install ppc_linux_write_pc and
634 ppc_linux_core_read_description. Install orig_r3 and trap
635 registers if present in the target description.
636 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
638 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
639 (PT_ORIG_R3, PT_TRAP): Define if necessary.
640 (ppc_register_u_addr): Handle orig_r3 and trap registers.
641 (fetch_ppc_registers): Likewise.
642 (store_ppc_registers): Likewise.
643 (store_register): Likewise.
644 (ppc_linux_read_description): Check whether AltiVec is supported.
645 Check whether inferior is 32-bit or 64-bit. Return the appropriate
646 Linux target description.
648 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
649 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
650 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
651 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
652 rs6000/powerpc-e500. Update -expedite variables accordingly.
654 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
655 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
656 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
657 * features/rs6000/powerpc-e500.c: Regenerate.
658 * features/rs6000/powerpc-32.c: Regenerate.
659 * features/rs6000/powerpc-64.c: Regenerate.
661 * features/rs6000/power-linux.xml: New file.
662 * features/rs6000/power64-linux.xml: New file.
663 * features/rs6000/powerpc-32l.xml: New file.
664 * features/rs6000/powerpc-altivec32l.xml: New file.
665 * features/rs6000/powerpc-64l.xml: New file.
666 * features/rs6000/powerpc-altivec64l.xml: New file.
667 * features/rs6000/powerpc-e500l.xml: New file.
668 * features/rs6000/powerpc-32l.c: New (generated) file.
669 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
670 * features/rs6000/powerpc-64l.c: New (generated) file.
671 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
672 * features/rs6000/powerpc-e500l.xml: New (generated) file.
674 * regformats/reg-ppc.dat: Remove.
675 * regformats/reg-ppc64.dat: Remove.
676 * regformats/rs6000/powerpc-32.dat: Remove.
677 * regformats/rs6000/powerpc-64.dat: Remove.
678 * regformats/rs6000/powerpc-e500.dat: Remove.
679 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
680 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
681 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
682 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
683 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
685 2008-05-03 Pedro Alves <pedro@codesourcery.com>
687 * thread.c (delete_thread): Call observer_notify_thread_exit.
688 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
689 thread_exit observer.
690 (mi_thread_exit): New.
692 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
694 * breakpoint.c (create_exception_catchpoint): Remove prototype
695 for already deleted function.
696 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
697 * frame.h (show_stack_frame): Remove prototype.
698 * stack.c (show_stack_frame): Remove empty, unused function.
699 * source.c (symtab_to_fullname, print_source_lines): Small fix
701 * value.c (show_values): Update comments to mention "show values"
702 command instead of "info history".
704 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
706 * linespec.c: Include "target.h".
707 (minsym_found): Handle minimal symbols pointing to function
708 descriptors. Use find_function_start_pc.
709 * minsyms.c (msymbol_objfile): New function.
710 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
711 to function descriptors.
712 * symtab.c (fixup_section): Only use minimal symbol at the same
713 address to determine section of a symbol.
714 (find_function_start_pc): New function.
715 (find_function_start_sal): Use it.
716 * symtab.h (msymbol_objfile): Add prototype.
717 (find_function_start_pc): Likewise.
718 * value.c: Include "objfiles.h".
719 (value_fn_field): Handle minimal symbols pointing to function
721 * Makefile.in (linespec.o): Update dependencies.
724 2008-05-02 Joel Brobecker <brobecker@adacore.com>
726 * ada-lang.c (unwrap_value): Handle the case where the "F" field
727 inside a PAD type is a bitfield.
729 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
731 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
732 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
733 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
734 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
735 Allow typedefs when checking for function pointer arguments.
736 Right-align small structs passed on the stack.
737 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
738 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
739 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
741 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
743 * Makefile.in (arm-tdep.o): Update.
744 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
745 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
746 (arm_pc_is_thumb): Use mapping symbols.
747 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
748 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
749 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
750 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
751 * gdbarch.sh: Add record_special_symbol.
752 * gdbarch.c, gdbarch.h: Regenerated.
753 * objfiles.c (struct objfile_data): Add cleanup member.
754 (register_objfile_data_with_cleanup): New function, from
755 register_objfile_data.
756 (register_objfile_data): Use it.
757 (objfile_free_data): Call clear_objfile_data.
758 (clear_objfile_data): Call cleanup functions.
759 * objfiles.h (register_objfile_data_with_cleanup): Declare.
761 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
763 * objfiles.c (init_entry_point_info): Handle shared libraries.
765 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
767 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
770 2008-05-02 Jim Blandy <jimb@codesourcery.com>
771 Pedro Alves <pedro@codesourcery.com>
773 Implement displaced stepping.
775 * gdbarch.sh (max_insn_length): New 'variable'.
776 (displaced_step_copy, displaced_step_fixup)
777 (displaced_step_free_closure, displaced_step_location): New
779 (struct displaced_step_closure): Add forward declaration.
780 * gdbarch.c, gdbarch.h: Regenerated.
782 * arch-utils.c: #include "objfiles.h".
783 (simple_displaced_step_copy_insn)
784 (simple_displaced_step_free_closure)
785 (displaced_step_at_entry_point): New functions.
786 * arch-utils.h (simple_displaced_step_copy_insn)
787 (simple_displaced_step_free_closure)
788 (displaced_step_at_entry_point): New prototypes.
790 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
791 (I386_MAX_MATCHED_INSN_LEN): ... this.
792 (i386_absolute_jmp_p, i386_absolute_call_p)
793 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
794 (i386_displaced_step_fixup): New functions.
795 (struct i386_insn, i386_match_insn): Update.
796 (i386_gdbarch_init): Set gdbarch_max_insn_length.
797 * i386-tdep.h (I386_MAX_INSN_LEN): New.
798 (i386_displaced_step_fixup): New prototype.
799 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
800 Register gdbarch_displaced_step_copy,
801 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
802 and gdbarch_displaced_step_location functions.
804 * infrun.c (debug_displaced): New variable.
805 (show_debug_displaced): New function.
806 (struct displaced_step_request): New struct.
807 (displaced_step_request_queue, displaced_step_ptid)
808 (displaced_step_gdbarch, displaced_step_closure)
809 (displaced_step_original, displaced_step_copy)
810 (displaced_step_saved_copy, can_use_displaced_stepping): New
812 (show_can_use_displaced_stepping, use_displaced_stepping)
813 (displaced_step_clear, cleanup_displaced_step_closure)
814 (displaced_step_dump_bytes, displaced_step_prepare)
815 (displaced_step_clear_cleanup, write_memory_ptid)
816 (displaced_step_fixup): New functions.
817 (resume): Call displaced_step_prepare.
818 (proceed): Call read_pc once, and remember the value. If using
819 displaced stepping, don't remove breakpoints.
820 (handle_inferior_event): Call displaced_step_fixup. Add some
821 debugging output. When we try to step over a breakpoint, but get
822 a signal to deliver to the thread instead, ensure the step-resume
823 breakpoint is actually inserted. If a thread hop is needed, and
824 displaced stepping is enabled, don't remove breakpoints.
825 (init_wait_for_inferior): Call displaced_step_clear.
826 (_initialize_infrun): Add "set debug displaced" command. Add
827 "maint set can-use-displaced-stepping" command. Clear
829 * inferior.h (debug_displaced): Declare variable.
830 (displaced_step_dump_bytes): Declare function.
832 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
835 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
837 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
838 (arm_force_mode_string, arm_show_fallback_mode)
839 (arm_show_force_mode): New.
840 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
842 (_initialize_arm_tdep): Add "set arm fallback-mode"
843 and "set arm force-mode".
844 * NEWS: Document new commands.
846 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
848 * main.h (batch_silent): Declare.
849 * event-top.c: Include main.h.
850 (gdb_setup_readline): Remove extern batch_silent declaration.
851 * infrun.c (normal_stop): Don't print source location when running in
853 * Makefile.in (event-top.o): Add main.h dependency.
855 2008-05-02 Andreas Schwab <schwab@suse.de>
857 * target.h (struct target_ops): Add
858 to_watchpoint_addr_within_range.
859 (target_watchpoint_addr_within_range): New function.
860 * target.c (update_current_target): Inherit
861 to_watchpoint_addr_within_range, defaulting to
862 default_watchpoint_addr_within_range.
863 (default_watchpoint_addr_within_range): New function.
864 (debug_to_watchpoint_addr_within_range): New function.
865 (setup_target_debug): Set to_watchpoint_addr_within_range.
866 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
868 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
869 * breakpoint.c (watchpoints_triggered): Use
870 target_watchpoint_addr_within_range.
872 2008-05-01 Pedro Alves <pedro@codesourcery.com>
874 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
875 (i[34567]86-*-dicos*, x86_64-*-dicos*):
876 Set gdb_osabi to GDB_OSABI_DICOS.
878 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
879 * osabi.c (gdb_osabi_name): Add "DICOS".
881 * i386-dicos-tdep.c: New file.
883 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
884 (ALLDEPFILES): Add i386-dicos-tdep.c.
885 (i386-dicos-tdep.o): New rule.
887 2008-05-01 Pedro Alves <pedro@codesourcery.com>
889 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
890 and register the fork's PTID as a thread.
892 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
895 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
896 assign its value to the breakpoint created.
897 (create_breakpoints): Add breakpoint_ops argument and pass it
898 to create_breakpoint call.
899 (break_command_really): Add breakpoint_ops argument and pass/assign
901 (break_command_1): Pass NULL as ops argument.
902 (set_breakpoint): Pass NULL as ops argument.
903 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
904 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
905 catch and throw catchpoints.
907 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
910 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
911 translate signal numeric value from the target to GDB's enum
913 * gdbarch.c, gdbarch.h: Regenerated.
914 * gdbarch.sh: Added two new functions target_signal_from_host and
915 target_signal_to_host.
916 * target.h (default_target_signal_from_host,
917 default_target_signal_to_host): New functions - declarations.
918 * signals/signals.c (struct gdbarch): New declaration.
919 (default_target_signal_to_host, default_target_signal_from_host): New
922 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
924 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
925 * arm-tdep.c (arm_frame_is_thumb): New.
926 (arm_pc_is_thumb): Clarify comment.
927 (thumb_analyze_prologue): Remove PC special case.
928 (thumb_scan_prologue): Take a block_addr argument. Use it for
929 find_pc_partial_function. Remove unused variables.
930 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
931 for find_pc_partial_function. Remove PC special case.
932 (arm_prologue_prev_register): Add special handling for PC and CPSR.
933 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
934 (arm_get_next_pc): Use arm_frame_is_thumb.
935 (arm_write_pc): Use CPSR_T instead of 0x20.
936 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
937 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
939 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
941 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
943 (struct dwarf2_frame_state_reg): Add FN to loc union.
945 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
947 * exec.c (print_section_info): Add missing '\n'.
949 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
951 * thread.c (add_thread): Move observer call to ...
952 (add_thread_silent): ... here.
954 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
956 * rs6000-tdep.c: Update for unwinder changes.
957 * ppcobsd-tdep.c: Likewise.
959 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
961 * s390-tdep.c: Update for unwinder changes.
963 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
965 * spu-tdep.c: Update for unwinder changes.
967 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
969 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
970 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
971 sparc64-linux-tdep.c: Update for unwinder changes.
973 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
975 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
976 for unwinder changes.
977 * mips-tdep.c: Likewise.
978 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
981 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
983 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
986 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
988 Update i386 and amd64 ports for unwinder changes.
990 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
991 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
992 (amd64_frame_unwind): Use default_frame_sniffer.
993 (amd64_frame_sniffer): Delete.
994 (amd64_sigtramp_frame_cache): Expect this_frame.
995 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
996 (amd64_sigtramp_frame_sniffer): Update signature.
997 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
998 (amd64_frame_base_address): Expect this_frame.
999 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1001 (amd64_init_abi): Use set_gdbarch_dummy_id and
1002 frame_unwind_append_unwinder.
1003 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1004 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1005 (i386_frame_unwind): Use default_frame_sniffer.
1006 (i386_frame_sniffer): Delete.
1007 (i386_sigtramp_frame_cache): Expect this_frame.
1008 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1009 (i386_sigtramp_frame_sniffer): Update signature.
1010 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1011 (i386_frame_base_address): Update signature.
1012 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1013 (i386_push_dummy_call): Update comment.
1014 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1016 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1017 and frame_unwind_append_unwinder.
1018 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1019 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1020 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1021 i386nbsd-tdep.c: Update for unwinder changes.
1023 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1025 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1026 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1028 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1029 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1030 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1032 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1034 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1036 * tramp-frame.h (struct tramp_frame): Update signature of init.
1037 * Makefile.in (trad-frame.o): Update.
1039 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1041 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1042 (execute_stack_op): Put this_frame in the baton.
1043 (execute_cfa_program): Take this_frame.
1044 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1045 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1046 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1047 (dwarf2_frame_this_id): Adjust to work on this_frame.
1048 (dwarf2_signal_frame_this_id): Delete.
1049 (dwarf2_frame_prev_register): Update signature. Use new frame
1051 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1052 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1053 dwarf2_frame_sniffer.
1054 (dwarf2_append_unwinders): New.
1055 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1057 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1058 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1059 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1060 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1061 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1062 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1063 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1064 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1065 (dwarf2_append_unwinders): Declare.
1066 (dwarf2_frame_base_sniffer): Update declaration.
1067 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1070 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1072 Convert frame unwinders to use the current frame and
1075 * frame.c (frame_debug): Make global.
1076 (get_frame_id): Pass this frame to unwinder routines.
1077 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1078 (do_frame_register_read): Do not discard the return value of
1079 frame_register_read.
1080 (frame_register_unwind): Remove debug messages. Use
1081 frame_unwind_register_value.
1082 (frame_unwind_register_value, get_frame_register_value): New
1084 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1085 (get_frame_args_address, get_frame_type): Pass this frame to
1087 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1089 * frame.h: Update comments.
1090 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1091 (frame_prepare_for_sniffer): Declare.
1092 * frame-unwind.h: Update comments and parameter names.
1093 (default_frame_sniffer): Declare.
1094 (frame_prev_register_ftype): Return a struct value *.
1095 (struct frame_unwind): Remove prev_pc member.
1096 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1097 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1098 (frame_unwind_got_register, frame_unwind_got_memory)
1099 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1100 * frame-base.h: Update comments and parameter names.
1101 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1102 if necessary. Add debugging output.
1103 * sentinel-frame.c (sentinel_frame_prev_register)
1104 (sentinel_frame_this_id): Update for new signature.
1105 (sentinel_frame_prev_pc): Delete.
1106 (sentinel_frame_unwinder): Remove prev_pc.
1107 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1109 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1110 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1111 (frame_unwind_append_sniffer): Delete.
1112 (frame_unwind_append_unwinder): New function.
1113 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1114 from unwinders. Use frame_prepare_for_sniffer.
1115 (default_frame_sniffer, frame_unwind_got_optimized)
1116 (frame_unwind_got_register, frame_unwind_got_memory)
1117 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1118 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1119 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1121 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1122 * gdbarch.c, gdbarch.c: Regenerated.
1123 * frame-base.c (default_frame_base_address)
1124 (default_frame_locals_address, default_frame_args_address): Update
1126 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1127 * infcall.c (call_function_by_hand): Update comments.
1128 * Makefile.in (frame-unwind.o): Update dependencies.
1130 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1132 * ada-lang.c (ada_value_primitive_packed_val): Only check
1133 value_lazy for memory lvals.
1134 * findvar.c (value_of_register_lazy): New function.
1135 (locate_var_value): Only check value_lazy for memory lvals.
1136 * valarith.c (value_subscripted_rvalue): Likewise.
1137 * valops.c (value_fetch_lazy): Handle both memory and register
1139 (search_struct_field, value_slice): Only check value_lazy for memory
1141 * value.c (struct value): Update comment for lazy.
1142 (value_primitive_field): Only check value_lazy for memory lvals.
1143 * value.h (value_lazy): Update comment.
1144 (value_of_register_lazy): Declare.
1146 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1148 * corefile.c (reopen_exec_file): Close any open files.
1150 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1152 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1153 show_memory_breakpoints to 1 while reading the instruction bundle.
1155 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1157 * gdbarch.sh: Document the return_value method. Explain that
1158 the FUNCTYPE parameter might be NULL.
1159 * gdbarch.h: Regenerated.
1160 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1161 type when calling using_struct_return, as this is unnecessary
1164 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1166 * terminal.h (create_tty_session): Fix return type.
1168 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1170 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1172 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1174 * breakpoint.c (condition_command, commands_from_control_command)
1175 (break_command_really): Minor reformatting.
1177 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1179 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1181 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1183 * amd64-tdep.c (amd64_get_longjmp_target): New.
1184 (amd64_init_abi): Register amd64_get_longjmp_target as
1185 gdbarch_get_longjmp_target callback.
1186 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1188 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1190 * breakpoint.h (enum bpstat_what_main_action): Delete
1191 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1193 * breakpoint.c (clrs): Delete.
1194 (bpstat_what): Update table.
1196 * infrun.c (handle_inferior_event): Remove
1197 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1199 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1201 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1202 Adjust all prototypes using mi_cmd_args_ftype to use
1204 (struct mi_cmd): Remove the args_func field.
1205 * mi/mi-cmds.c: Don't provide value for the args_func field.
1206 * mi/mi-main.c (mi_execute_async_cli_command)
1207 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1208 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1209 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1210 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1211 (mi_cmd_target_download): Adjust.
1212 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1213 (mi_cmd_execute): Do not check for args_func.
1214 (mi_execute_async_cli_command): Adjust.
1215 * mi/mi-parse.c: Don't check for args_func.
1217 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1219 * breakpoint.c (bpstat_check_location)
1220 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1221 New, extracted from bpstat_stop_status.
1222 (bpstat_stop_status): Use the above.
1224 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1226 * mi/mi-main.c (last_async_command): Rename to current_token.
1227 (previous_async_command): Remove.
1228 (mi_cmd_gdb_exit): Adjust.
1229 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1230 (mi_cmd_target_select): Adjust.
1231 (mi_cmd_execute): Don't set previous_async_command. Free token
1232 here even in async mode.
1233 (mi_execute_async_cli_command): Adjust.
1234 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1236 (mi_load_progress): Adjust.
1238 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1240 * infcmd.c (step_1_continuation): Always disable longjmp
1241 breakpoint if we're not going to do another step.
1243 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1245 exec_cleanup murder.
1246 * breakpoint.c (until_break_command_continuation): Add
1247 the 'error' parameter. Directly delete the breakoint as
1248 opposed to running cleanups.
1249 (until_break_command): Install continuation only
1250 after starting the target. Don't use exec cleanups,
1251 use ordinary cleanups. Discard cleanups is successfully
1252 started the target in async mode.
1253 (make_cleanup_delete_breakpoint): Remove.
1254 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1256 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1258 (struct continations): Add the 'error' parameter to the
1259 continuation_hook field.
1260 (add_continuation, do_all_continuations)
1261 (add_intermediate_continuation)
1262 (do_all_intermediate_continuations): Add the 'error' parameter.
1263 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1264 * inf-loop.c (inferior_event_handler): Instead of calling
1265 discard_all_continuations, use do_all_continuations with 1 as
1266 'error' parameter. Pass 0 as 'error' parameter in existing uses
1267 of discard_all_continuations.
1268 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1270 (step_once): Install continuation only after resuming the target.
1271 (step_1_continuation): Disable longjmp breakpoint on error.
1272 (finish_command_continuation): Add the error parameter. Delete
1273 the finish breakpoint directly, do not use cleanups.
1274 (finish_command): Do not use exec_cleanups. Always setup
1275 continuation. For sync case, immediately run them.
1276 (attach_command_continuation): Add the error parameter.
1277 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1278 remove step_resume_breakpoint -- adjust delete it directly.
1279 * interps.c (interp_set): Adjust call to do_all_continations.
1280 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1282 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1284 (mi_cmd_execute): Do not use exec_cleanup.
1285 (mi_execute_async_cli_command): Simplify the string concatenation
1286 logic. Do no use exec cleanup.
1287 (mi_exec_async_cli_cmd_continuation): New parameter error.
1288 Free last_async_command.
1289 * top.c (command_line_handler_continuation): New parameter error.
1290 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1291 (do_exec_cleanups): Remove.
1292 (add_continuation, do_all_continations)
1293 (add_intermediate_continuation)
1294 (do_all_intermediate_continuations): New parameter error.
1296 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1298 * breakpoint.h (bp_location_p): New typedef.
1299 Register a vector of bp_location_p.
1300 * breakpoint.c (always_inserted_mode)
1301 (show_always_inserted_mode): New.
1302 (unlink_locations_from_global_list): Remove.
1303 (update_global_location_list)
1304 (update_global_location_list_nothrow): New.
1305 (update_watchpoint): Don't free locations.
1306 (should_insert_location): New.
1307 (insert_bp_location): Use should_insert_location.
1308 (insert_breakpoint_locations): Copied from
1310 (insert_breakpoint): Use insert_breakpoint_locations.
1311 (bpstat_stop_status): Call update_global_location_list
1312 when disabling breakpoint.
1313 (allocate_bp_location): Don't add to bp_location_chain.
1314 (set_raw_breakpoint)
1315 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1316 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1317 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1318 (set_longjmp_resume_breakpoint)
1319 (enable_watchpoints_after_interactive_call_stop)
1320 (disable_watchpoints_before_interactive_call_start)
1321 (create_internal_breakpoint)
1322 (create_fork_vfork_event_catchpoint)
1323 (create_exec_event_catchpoint, set_momentary_breakpoint)
1324 (create_breakpoints, break_command_1, watch_command_1)
1325 (create_exception_catchpoint)
1326 (handle_gnu_v3_exceptions)
1327 (disable_breakpoint, breakpoint_re_set_one)
1328 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1329 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1330 Call update_global_location_list.
1331 (delete_breakpoint): Don't remove locations and don't
1332 try to reinsert them. Call update_global_location_list.
1333 (update_breakpoint_locations): Likewise.
1334 (restore_always_inserted_mode): New.
1335 (update_breakpoints_after_exec): Temporary disable
1336 always inserted mode.
1337 * Makefile.in: Update dependencies.
1339 * infrun.c (proceed): Remove breakpoints while stepping
1341 (handle_inferior_event): Don't remove or insert
1343 * linux-fork.c (checkpoint_command): Remove breakpoints
1344 before fork and insert after.
1345 (linux_fork_context): Remove breakpoints before switch
1347 * target.c (target_disconnect, target_detach): Remove
1348 breakpoints from target.
1351 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1353 * breakpoint.c (print_one_breakpoint_location): In MI
1354 mode, report the location string the breakpoint was
1355 originally created with.
1357 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1359 * Makefile.in (xtensa-tdep.o): Update dependencies.
1360 * configure.tgt (xtensa*): Update dependencies.
1361 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1362 Local variable areg renamed to arreg.
1363 (areg_number): New function.
1364 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1365 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1366 replaced by arreg_number.
1367 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1368 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1369 (xtensa_scan_prologue): New function.
1370 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1371 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1372 value based on prologue analysis. Fix the bugs preventing WS and
1373 AR4-AR7/A11 registers from getting right values for intermediate frames,
1374 whose registers have been already spilled.
1375 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1376 and arreg_number appropriately.
1377 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1378 svr4_ilp32_fetch_link_map_offsets.
1380 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1382 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1383 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1385 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1387 * acinclude.m4: Add override.m4.
1388 * configure: Regenerate.
1390 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1392 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1393 initialized with a trailing space now. Use PROMPT_ARG of
1394 COMMAND_LINE_INPUT instead of printing it ourselves.
1396 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1398 * NEWS: Document support for 64-bit core file.
1400 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1402 * NEWS: Add information on calling convention and new SH CLI options.
1404 * sh-tdep.c (sh_cc_gcc): New static string.
1405 (sh_cc_renesas): Ditto.
1406 (sh_cc_enum): New static string array.
1407 (sh_active_calling_convention): New static string pointer denoting
1408 active user chosen ABI.
1409 (sh_is_renesas_calling_convention): New function to return function
1410 specific ABI, or user choice if necessary.
1411 (sh_use_struct_convention): Rename first argument and turn around its
1412 meaning. Check for renesas ABI and return accordingly.
1413 (sh_use_struct_convention_nofpu): New function.
1414 (sh_next_flt_argreg): Get function type as third parameter. Check
1415 for renesas ABI and choose floating registers accordingly.
1416 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1417 struct return slot accordingly.
1418 (sh_push_dummy_call_nofpu): Ditto.
1419 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1420 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1421 (sh_return_value_fpu): Evaluate ABI and give to
1422 sh_use_struct_convention.
1423 (show_sh_command): New function.
1424 (set_sh_command): Ditto.
1425 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1428 * gdbarch.sh (return_value): Add func_type argument.
1429 * gdbarch.c: Regenerate.
1431 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1432 val_type so as not to collide with value_type function. Call
1433 using_struct_return with additional function type argument.
1434 * infcall.c (call_function_by_hand): Call using_struct_return and
1435 gdbarch_return_value with additional function type argument.
1436 * infcmd.c (print_return_value): Take addition func_type argument.
1437 Call gdbarch_return_value with additional function type argument.
1438 (finish_command_continuation): Call print_return_value with additional
1439 function type argument.
1440 (finish_command): Ditto.
1441 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1442 additional function type argument.
1443 * stack.c (return_command): Call using_struct_return and
1444 gdbarch_return_value with additional function type argument.
1445 * value.c (using_struct_return): Take additional function type argument.
1446 * value.h (using_struct_return): Accommodate declaration.
1447 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1448 * amd64-tdep.c (amd64_return_value): Ditto.
1449 * arm-tdep.c (arm_return_value): Ditto.
1450 * avr-tdep.c (avr_return_value): Ditto.
1451 * cris-tdep.c (cris_return_value): Ditto.
1452 * frv-tdep.c (frv_return_value): Ditto.
1453 * h8300-tdep.c (h8300_return_value): Ditto.
1454 (h8300h_return_value): Ditto.
1455 * hppa-tdep.c (hppa32_return_value): Ditto.
1456 (hppa64_return_value): Ditto.
1457 * i386-tdep.c (i386_return_value): Ditto.
1458 * ia64-tdep.c (ia64_return_value): Ditto.
1459 * iq2000-tdep.c (iq2000_return_value): Ditto.
1460 * m32c-tdep.c (m32c_return_value): Ditto.
1461 * m32r-tdep.c (m32r_return_value): Ditto.
1462 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1463 * m68k-tdep.c (m68k_return_value): Ditto.
1464 (m68k_svr4_return_value): Ditto.
1465 * m88k-tdep.c (m88k_return_value): Ditto.
1466 * mep-tdep.c (mep_return_value): Ditto.
1467 * mips-tdep.c (mips_eabi_return_value): Ditto.
1468 (mips_n32n64_return_value): Ditto.
1469 (mips_o32_return_value): Ditto.
1470 (mips_o64_return_value): Ditto.
1471 * mn10300-tdep.c (mn10300_return_value): Ditto.
1472 * mt-tdep.c (mt_return_value): Ditto.
1473 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1474 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1475 (ppc_sysv_abi_broken_return_value): Ditto.
1476 (ppc64_sysv_abi_return_value): Ditto.
1477 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1478 (ppc_sysv_abi_broken_return_value): Ditto.
1479 (ppc64_sysv_abi_return_value): Ditto.
1480 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1481 * rs6000-tdep.c (rs6000_return_value): Ditto.
1482 * s390-tdep.c (s390_return_value): Ditto.
1483 * score-tdep.c (score_return_value): Ditto.
1484 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1485 (sh_return_value_fpu): Ditto.
1486 * sh64-tdep.c (sh64_return_value): Ditto.
1487 * sparc-tdep.c (sparc32_return_value): Ditto.
1488 * sparc64-tdep.c (sparc64_return_value): Ditto.
1489 * spu-tdep.c (spu_return_value): Ditto.
1490 * v850-tdep.c (v850_return_value): Ditto.
1491 * vax-tdep.c (vax_return_value): Ditto.
1492 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1493 * xtensa-tdep.c (xtensa_return_value): Ditto.
1495 * gdbtypes.h (struct type): Add calling_convention member.
1496 * dwarf2read.c (read_subroutine_type): Add calling convention read
1497 from DW_AT_calling_convention attribute to function type.
1499 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1501 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1502 multi_f77_subscript to support values from registers.
1503 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1504 * value.h (value_subscripted_rvalue): Add prototype.
1506 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1508 * f-valprint.c (f_val_print): Likewise.
1510 2008-04-21 Craig Silverstein <csilvers@google.com>
1512 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1515 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1517 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1518 section is not a code section.
1520 2008-04-19 Craig Silverstein <csilvers@google.com>
1522 * NEWS: Add information on compressed debug sections.
1524 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1526 * mi/mi-cmd-var.c (varobj_update_one): Print new
1527 value for variable objects that changed type.
1529 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1531 * varobj.c (varobj_invalidate): Don't touch floating
1534 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1536 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1537 (multiple_symbols_cancel): Remove extra const.
1538 * symtab.h: Likewise.
1540 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1542 * interps.c (top_level_interpreter): Rename static variable...
1543 (top_level_interpreter_ptr): ...to this.
1544 (top_level_interpreter): New function.
1546 * interps.h: New extern for top_level_interpreter.
1548 * linespec.c: Include interps.h and mi/mi-cmds.h.
1549 (decode_line_2): When using MI, always set all breakpoints in menu.
1551 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1553 2008-04-18 Craig Silverstein <csilvers@google.com>
1555 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1556 * config.in, configure: Regenerate.
1557 * dwarf2read.c: Include zlib.h if present.
1558 Modified *_SECTION macros.
1559 (section_is_p): New.
1560 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1561 (dwarf2_resize_section): New.
1562 to determine whether a given section has a given name.
1563 (zlib_decompress_section): New.
1564 (dwarf2_read_section): Read the compressed section if present
1566 * MAINTAINERS: Added myself to section Write After Approval.
1568 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1570 * defs.h (exec_set_section_offsets): Remove prototype.
1571 * exec.c (exec_set_section_offsets): Remove function.
1573 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1575 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1576 in the search for the matching symbol.
1578 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1580 * breakpoint.c (update_watchpoint): Always reparse
1583 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1585 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1586 the breakpoint address only once.
1588 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1590 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1591 rather than a hard-coded architecture, for xcoff executables.
1593 2008-04-17 Doug Evans <dje@google.com>
1595 * buildsym.c (watch_main_source_file_lossage): New fn.
1596 (end_symtab): Call it.
1598 * source.c (find_and_open_source): Add some comments clarifying
1599 handling of FULLNAME argument. Make static. Remove pointless
1602 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1604 * inf-loop.c (inferior_event_handler): Also run the intermediate
1605 continuations in the INF_EXEC_COMPLETE case.
1607 2008-04-16 Tom Tromey <tromey@redhat.com>
1609 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1610 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1611 * cli/cli-decode.c (set_cmd_async_ok): New function.
1612 (get_cmd_async_ok): New function.
1613 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1615 * top.c (execute_command): Use get_cmd_async_ok.
1616 * infcmd.c: Include cli/cli-decode.h.
1617 (_initialize_infcmd): Mark "interrupt" as async-ok.
1618 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1620 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1623 * exec.c: Correct "arch-utils.h" include.
1625 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1628 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1629 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1630 * breakpoint.c (bpdisp_texst): New function. The function takes over
1631 the role of bpstats static array in print_one_breakpoint_location.
1632 (print_it_typical): Print "Temporary breakpoint" instead
1633 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1634 protocols, print disp field.
1635 (print_one_breakpoint_location): Removed bpdisps static definition.
1636 Call new bpstat_text function to get value for 'disp' field.
1637 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1639 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1641 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1642 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1643 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1644 * gnulib/Makefile.in: Regenerate.
1646 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1648 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1649 (defs_h): Use $(GNULIB_H).
1650 (all-lib): Depend on gnulib/Makefile.
1651 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1652 * config.in, gnulib/Makefile.in: Regenerated.
1654 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1656 * Makefile.in (LIBGNU, INCGNU): Define.
1657 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1658 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1660 ($(LIBGNU), all-lib): New rules.
1661 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1662 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1663 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1664 * gnulib: New directory, from gnulib-tool.
1665 * configure, aclocal.m4: Regenerated.
1667 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1669 * linux-thread-db.c (have_threads_callback): Check thread->private.
1671 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1672 Vladimir Prus <vladimir@codesourcery.com>
1675 * varobj.c (value_of_root): Update the expression for
1677 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1680 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1682 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1683 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1684 (mi_cmd_var_set_format): Use new mi_parse_format.
1685 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1687 * Makefile.in (mi-cmd-var.o): Update dependencies.
1689 * varobj.h (varobj_get_formatted_value): Declare.
1690 * varobj.c (my_value_of_variable): Added format parameter.
1691 (cplus_value_of_variable): Likewise.
1692 (java_value_of_variable): Likewise.
1693 (c_value_of_variable): Likewise. Evaluate expression based
1694 on format parameter.
1695 (struct language_specific): Add format parameter to function member
1697 (varobj_get_formatted_value): New.
1698 (varobj_get_value): Added format parameter to method call.
1700 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1702 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1703 instance flags of the undefined type before calling replace_type.
1705 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1707 * target.h (enum strata): Remove the download_stratum.
1709 2008-04-07 Doug Evans <dje@google.com>
1711 * buildsym.h (last_source_file): Add dwarf info to comment.
1712 (last_source_start_addr): Ditto.
1714 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1716 * alphanbsd-tdep.c: Include "target.h".
1717 * mn10300-tdep.c: Include "target.h".
1718 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1720 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1722 Fix breakpoint condition that use member variables.
1723 * valops.c (check_field): Remove.
1724 (check_field_in): Rename to check_field.
1725 (value_of_this): Use la_name_of_this.
1726 * value.h (check_field): Adjust prototype.
1728 * language.h (la_value_of_this): Rename to la_name_of_this.
1729 * language.c (unknown_language_defn): Specify "this" for
1731 (auto_language_defn): Likewise.
1732 (local_language_defn): Likewise.
1733 * ada-lang.c (ada_language_defn): Adjust comment.
1734 * c-lang.c (c_language_defn): Adjust comment.
1735 (cplus_language_defn): Specify "this" for name_of_this.
1736 (asm_language_defn): Adjust comment.
1737 (minimal_language_defn): Adjust comment.
1738 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1739 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1740 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1741 * objc-lang.c (objc_language_defn): Specify "self" for
1743 * p-lang.c (pascal_language_defn): Specify "this" for
1745 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1747 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1748 proper scope, and check for field in type of "this", without
1749 trying to create a value.
1751 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1753 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1754 (mi_error_message): Delete declaration.
1755 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1756 returning MI_CMD_ERROR.
1757 * mi/mi-main.c (mi_error_message): Delete.
1758 (mi_cmd_exec_interrupt):
1759 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1760 (mi_cmd_thread_info): Call error instead of returning
1762 (mi_cmd_data_list_register_values): Call error instead of
1763 returning MI_CMD_ERROR. Adapt to new get_register interface.
1764 (get_register): Change return typo to void. Call error instead of
1765 returning MI_CMD_ERROR.
1766 (mi_cmd_data_write_register_values): Call error instead of
1767 returning MI_CMD_ERROR.
1768 (mi_cmd_list_features): Return MI_CMD_DONE.
1769 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1770 (mi_execute_command): Always print exceptions with -error.
1772 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1774 * NEWS: Mention new commands set/show multiple-symbols.
1776 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1778 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1779 (multiple_symbols_cancel): New constants.
1780 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1781 (multiple_symbols_select_mode): New function.
1782 (_initialize_symtab): Add new set/show multiple-symbols commands.
1783 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1784 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1785 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1787 * linespec.c (decode_line_2): Likewise.
1789 2008-04-03 Doug Evans <dje@sebabeach.org>
1791 * symtab.h (enum free_code): Delete free_contents, unused.
1792 * symmisc.c (free_symtab_block): Delete.
1793 (free_symtab, case free_code): Delete.
1795 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1797 * valops.c (value_cast_structs): New function. Cast related
1798 STRUCT types up/down and return cast value. The body of this
1799 function comes mostly from value_cast_pointers.
1800 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1801 to value_cast_structs. Now value_cast_pointers needs only create
1802 appropriate reference after using value_cast_structs for actual
1804 (value_cast): Handle references.
1806 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1808 * MAINTAINERS: Added myself to section Write After Approval.
1810 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1812 * ia64-tdep.c (examine_prologue): Correct array access.
1814 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1816 * cp-support.c (first_component_command): Return if no arguments.
1818 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1820 * ser-mingw.c (ser_windows_open): Open requested name.
1822 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1824 * MAINTAINERS: Added myself.
1826 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1828 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1829 parameter. If it is NULL, don't call error.
1830 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1831 `do_mesg' parameter to find_default_run_target. If no target was
1834 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1836 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1837 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1838 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1840 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1842 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1846 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1848 * features/Makefile (%.dat): Set xmltarget to the base filename
1849 of the XML source, without subdirectory.
1850 * regformats/rs6000/powerpc-32.dat: Regenerate.
1851 * regformats/rs6000/powerpc-64.dat: Regenerate.
1852 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1854 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1856 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1859 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1861 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1862 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1864 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1866 * objfiles.h (struct objfile): New GDBARCH member.
1867 (get_objfile_arch): Add prototype.
1868 * objfiles.c: Include "arch-utils.h".
1869 (allocate_objfile): Look up gdbarch associated with bfd.
1870 (get_objfile_arch): New function.
1871 * Makefile (objfiles.o): Update dependencies.
1873 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1875 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1877 (locexpr_describe_location): Replace current_gdbarch by
1879 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1880 (dwarf2_add_field): Likewise.
1881 (read_tag_pointer_type): Likewise.
1882 (read_base_type): Likewise.
1883 (new_symbol): Likewise.
1885 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1886 (decode_base_type, decode_function_type): Likewise.
1887 (coff_read_struct_type, coff_read_enum_type): Likewise.
1888 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1889 (decode_base_type): Likewise.
1890 (coff_read_enum_type): Likewise.
1891 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1892 (coff_read_enum_type): Likewise.
1894 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1895 (end_psymtab): Likewise.
1896 (process_one_symbol): Likewise.
1898 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1899 (parse_procedure): Likewise.
1900 (parse_partial_symbols): Likewise.
1902 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1904 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1905 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1907 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1908 static range_index_type by built-in type.
1909 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1910 (read_enum_type): Likewise.
1912 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1915 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1917 * varobj.h (varobj_floating_p): Declare.
1918 * varobj.c (varobj_floating_p): New.
1919 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1920 '@' as the name, update all floating varobjs.
1922 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1924 * varobj.c (struct varobj_root): Rename use_selected_frame to
1925 floating, and clarify the meaning.
1926 (varobj_create, varobj_update, new_root_variable): Adjust.
1927 (value_of_root): Don't use type_changed as in variable,
1929 (c_value_of_root): Adjust.
1931 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1933 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1935 (linux_nat_wait): Add main lwp to gdb's thread list.
1936 * linux-thread-db.c (find_new_threads_callback): Also attach to
1937 already listed threads which thread_db didn't know about yet.
1939 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1941 * linux-nat.c (drain_queued_events): Fix comment typo.
1942 (linux_nat_attach): In async mode, don't rely on storing a pending
1943 status. Instead place the wait status on the pipe.
1944 (linux_nat_resume): Remove unreacheable shortcut code in async
1946 (stop_wait_callback): In async mode, don't store pending status.
1947 Instead, cancel breakpoints or resend the signal appropriatelly.
1948 (cancel_breakpoint): New, refactored from
1949 cancel_breakpoints_callback.
1950 (cancel_breakpoints_callback): Call cancel_breakpoint.
1951 (pipe_to_local_event_queue): Remove special token processing.
1952 (linux_nat_wait): Issue an internal error if a pending status is
1953 found in async mode.
1955 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1957 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1959 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1960 Vladimir Prus <vladimir@codesourcery.com>
1962 * varobj.c (struct varobj_root): New component thread_id.
1963 (varobj_get_thread_id, check_scope): New functions.
1964 (c_value_of_root): Use check_scope. Switch to the
1965 proper thread if necessary.
1967 * varobj.h (varobj_get_thread_id): New extern.
1969 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1971 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1974 * top.c: Revert 2008-03-21 changes.
1976 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1978 * thread.c (make_cleanup_restore_current_thread): Make it
1980 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1981 * varobj.c (varobj_update): Don't save/restore frame.
1982 (c_value_of_root): Save/restore thread and frame here,
1983 using make_cleanup_restore_current_thread.
1984 * Makefile.in: Update dependecies.
1986 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1988 * varobj.c (struct varobj_root): Clarify
1989 comment on the frame field.
1990 (varobj_create): Don't set frame if we have no
1993 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1996 Suggested by Jan Kratochvil:
1997 * top.c (gdb_rl_operate_and_get_next_completion): Call
1998 rl_redisplay_function.
1999 (gdb_rl_redisplay): New.
2000 (init_main): Set rl_redisplay_function.
2002 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2004 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2005 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2006 (store_regs_kernel_thread): Likewise.
2008 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2010 Linux native async support.
2012 * target.h (struct target_ops): Delete to_async_mask_value and add
2014 (target_is_async_p, target_async): Formatting.
2015 (target_async_mask_value): Delete.
2016 (target_async_mask): Delete function declaration, and add new
2017 target macro with the same name.
2019 * target.c (update_current_target): Replace to_async_mask_value by
2020 to_async_mask. Default to_async_mask to return_one.
2021 (target_async_mask): Delete.
2022 (find_default_can_async_p, find_default_is_async_p): New.
2023 (init_dummy_target): register find_default_can_async_p and
2024 find_default_is_async_p on the dummy target.
2026 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2027 (debug_linux_nat_async): New global.
2028 (show_debug_linux_nat_async): New function.
2029 (linux_nat_async_enabled, linux_nat_async_mask_value)
2030 (linux_nat_event_pipe, linux_nat_num_queued_events)
2031 (linux_nat_async_events_enabled): New globals.
2032 (struct waitpid_result): New struct.
2033 (waitpid_queue): New global.
2034 (queued_waitpid, push_waitpid, drain_queued_events): New.
2035 (my_waitpid): Call queued_waitpid.
2036 (linux_child_follow_fork): Disable async events during the call.
2037 (blocked_mask): Delete.
2038 (sync_sigchld_action, async_sigchld_action): New globals.
2039 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2040 async mode, block events during the call.
2041 (linux_nat_create_inferior): New.
2042 (linux_nat_attach): In sync mode, restore the mask states. In
2043 async mode, wake the event loop immediatelly.
2044 (detach_callback): Drain all queued events of the lwp we're
2046 (linux_nat_detach): Block async mode, and drain events of the main
2048 (linux_nat_resume): If in async mode, mask async events during the
2049 call. If short circuiting, force event loop to wake up. If
2050 resuming, set target_executing, and register target events in the
2052 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2053 (linux_nat_wait): In async mode, block events during the call.
2054 Only enable/disable passing SIGINT to the inferior in sync mode.
2055 Get events from local waitpid queue. If no interesting events was
2056 found, return to events loop. Reregister target events in the
2057 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2058 (linux_nat_kill): Disable events on entry.
2059 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2060 here. Detach async mode from the event loop if there are no more
2061 forks available, otherwise leave it on.
2062 (sigchld_handler): Assure this is called only in sync mode.
2063 (linux_async_permitted, linux_async_permitted_1): New globals.
2064 (set_maintenance_linux_async_permitted)
2065 (show_maintenance_linux_async_permitted): New functions.
2066 (linux_nat_is_async_p, linux_nat_can_async_p)
2067 (linux_nat_async_mask): New.
2068 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2069 (get_pending_events, async_sigchld_handler): New.
2070 (linux_nat_async_events): New.
2071 (async_terminal_is_ours): New global.
2072 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2073 (async_client_callback, async_client_context): New.
2074 (linux_nat_async_file_handler, linux_nat_async)
2075 (linux_nat_disable_async, linux_nat_enable_async): New.
2076 (linux_nat_add_target): Register linux_nat_create_inferior,
2077 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2078 linux_nat_async_mask, linux_nat_terminal_inferior and
2079 linux_nat_terminal_ours.
2080 (_initialize_linux_nat): Remove local action variable, and update
2081 code that used it to use sync_sigchld_action. Add new
2082 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2083 set/show command in the maintenance class. Add new "linux-async"
2084 maintenance set/show command. Block SIGCHLD by default. Setup
2085 async_sichld_action, and sync_sigchld_action. Install the default
2087 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2090 * linux-thread-db.c (re_check_for_thread_db): New.
2091 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2092 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2093 (thread_db_async_mask): New.
2094 (init_thread_db_ops): Register thread_db_can_async_p,
2095 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2097 * remote.c (remote_async_mask_value): New.
2098 (remote_return_zero): New.
2099 (init_remote_ops): Register remote_return_zero as callbacks of
2100 to_can_async_p and to_is_async_p.
2101 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2102 use remote_async_mask_value.
2103 (remote_async_mask): New.
2104 (init_remote_async_ops): Remove to_async_mask_value setting and
2105 register remote_async_mask as to_async_mask callback in
2108 * Makefile.in (linux-nat.o): Update.
2110 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2112 * gdbthread.h (add_thread_with_info): New.
2113 * linux-thread-db.c: Add some documentation.
2114 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2115 (struct private_thread_info): Remove th_valid and ti_valid.
2116 Replace ti with tid.
2117 (thread_get_info_callback): Do not add TID to the new ptid. Do
2119 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2120 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2122 (attach_thread): Handle an already-existing thread. Use
2123 add_thread_with_info. Cache the th and tid.
2124 (detach_thread): Verify that private was set. Remove verbose
2125 argument and printing. Update caller.
2126 (thread_db_detach): Do not adjust inferior_ptid.
2127 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2128 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2129 (thread_db_wait): Do not use lwp_from_thread.
2130 (thread_db_pid_to_str): Use the cached TID.
2131 (thread_db_extra_thread_info): Check that private is set.
2132 (same_ptid_callback): Delete.
2133 (thread_db_get_thread_local_address): Do not use it or check
2134 is_thread. Check that private is set. Assume that the thread
2135 handle is already cached.
2136 (init_thread_db_ops): Remove to_resume and to_kill.
2137 * thread.c (add_thread_with_info): New.
2138 (add_thread): Use it.
2139 * linux-nat.c (find_thread_from_lwp): Delete.
2140 (exit_lwp): Do not use it. Check print_thread_events. Print before
2141 deleting the thread.
2142 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2143 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2144 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2145 printf_unfiltered for thread exits.
2146 * procfs.c (procfs_wait): Likewise.
2148 2008-03-21 Chris Demetriou <cgd@google.com>
2150 * symtab.c (rbreak_command): Quote symbol name before passing
2151 it to break_command.
2153 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2155 * eval.c (evaluate_subexp_for_address): Clarify error message.
2156 Use value_must_coerce_to_target.
2157 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2158 * valops.c (value_assign): Call value_coerce_to_target when
2159 assigning to anything but internalvars. Leave GDB-side arrays
2160 as arrays when assigning to internalvars.
2161 (value_must_coerce_to_target, value_coerce_to_target): New.
2162 (value_coerce_array, value_addr): Call value_coerce_to_target.
2163 (value_array): Create the array in GDB's memory instead of
2165 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2168 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2170 * top.c (quit_confirm): Warn that we will kill the program.
2172 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2174 * inflow.c (terminal_ours_1): Guard access to
2175 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2177 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2178 Jim Blandy <jimb@codesourcery.com>
2179 Daniel Jacobowitz <drow@false.org>
2181 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2182 (dwarf2_read_address): Update prototype.
2184 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2185 (signed_address_type): Likewise.
2186 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2187 (execute_stack_op): Update calls to unsigned_address_type,
2188 signed_address_type and dwarf2_read_address. Fix implementation
2189 of DW_OP_deref_size.
2191 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2192 (dwarf2_per_cu_addr_size): Likewise.
2193 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2194 (struct dwarf2_loclist_baton): Likewise.
2196 * dwarf2loc.c (find_location_expression): Update calls to
2197 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2198 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2199 (locexpr_describe_location): Likewise.
2200 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2201 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2202 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2203 to dwarf2_per_cu_addr_size (per_cu).
2204 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2205 (loclist_read_variable): Likewise.
2206 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2208 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2209 instead of baton->objfile.
2210 (dwarf2_per_cu_obfile): New function.
2211 (dwarf2_per_cu_addr_size): Likewise.
2213 * dwarf2-frame.c (struct comp_unit): Move higher.
2214 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2215 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2216 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2217 parameter by using fde->eh_frame_p. Use read_encoded_value
2218 to implement DW_CFA_set_loc.
2219 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2220 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2221 execute_stack_op and execute_cfa_program.
2222 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2223 (size_of_encoded_value): Remove.
2224 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2225 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2226 (add_cie): Set cie->unit backlink.
2227 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2229 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2231 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2233 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2234 gdbarch_bfd_arch_info.
2236 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2238 * aix-thread.c (pdc_read_regs): Minor reformatting.
2240 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2242 * thread.c (print_thread_info): Don't insist
2243 on having current thread if there are no
2246 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2248 * infcmd.c (attach_command_post_wait)
2249 (attach_command_continuation): New.
2250 (attach_command): Support background async execution, and async
2251 execution in synchronous mode.
2253 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2255 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2256 * symmisc.c (dump_symtab_1): Likewise.
2257 * wrapper.c (gdb_value_struct_elt): Likewise.
2259 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2261 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2263 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2265 * linux-nat.c (linux_nat_filter_event): New, refactored from
2267 (linux_nat_wait): Call linux_nat_filter_event.
2269 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2271 * top.c (execute_command): Fix uninitialized variable error.
2273 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2275 * Makefile.in (amd64nbsd-nat.o): New dependency.
2276 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2277 (_initialize_amd64nbsd_nat): Update target vector to use
2278 nbsd_pid_to_exec_file.
2279 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2281 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2283 Remove ignoring leading exec events code.
2284 * fork-child.c (startup_inferior): Do not set
2285 inferior_ignoring_leading_exec_events.
2286 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2287 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2288 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2289 (handle_inferior_event): Remove code for ignoring leading exec
2291 * target.c (update_current_target): Do not inherit, or default,
2292 to_reported_exec_events_per_exec_call.
2293 (debug_to_reported_exec_events_per_exec_call): Remove.
2294 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2295 * target.h (target_reported_exec_events_per_exec_call): Remove.
2296 (struct target): Remove the to_reported_exec_events_per_exec_call
2299 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2301 Implement -thread-info.
2302 * gdbthread.h (print_thread_info): Declare.
2304 * thread.c (print_thread_info): New, extracted
2305 from info_threads_command and adjusted to
2306 work for CLI and MI.
2307 (info_threads_command): Use print_thread_info.
2308 * Makefile.in: Update dependencies.
2310 * mi/mi-cmds.c (mi_cmds): Specify a handler
2312 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2313 * mi/mi-main.c (mi_cmd_thread_info): New.
2314 (mi_cmd_list_features): Include 'thread-info'.
2316 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2318 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2319 to decide whether to match instruction patterns using "sw" and "sd".
2321 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2323 * infcmd.c (jump_command): Postpone disabling stdin until after
2326 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2328 * inflow.c (gdb_getpgrp): New.
2329 (gdb_has_a_terminal): Use get_getpgrp.
2330 (terminal_ours_1): If attach_flag is set, don't refetch
2331 inferior_process_group.
2333 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2335 * features/library-list.dtd: Allow "section" elements as children
2336 of "library". Add "section" element and describe its attributes.
2338 * solib-target.c (struct lm_info): Add section_bases member.
2339 (library_list_start_segment): Error out if seen a section element.
2340 (library_list_start_section): New.
2341 (library_list_end_library): New.
2342 (solib_target_free_library_list): Free section_bases.
2343 (section_attributes): New.
2344 (library_children): Make "segment" optional. Add "section" child.
2345 (library_list_children): Register library_list_end_library.
2346 (solib_target_relocate_section_addresses): Handle section bases.
2348 * NEWS: Mention new qXfer:libraries:read section offsets support.
2350 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2352 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2353 (make_exec_error_cleanup): Remove declarations.
2354 * utils.c (exec_error_cleanup_chain): Remove.
2355 (do_exec_error_cleanups, discard_exec_error_cleanups)
2356 (make_exec_error_cleanup): Remove.
2357 * event-loop.c (start_event_loop): Adjust call to
2359 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2360 (async_disable_stdin): Don't register async_enable_stdin via
2362 * inf-loop.c (inferior_event_handler): Don't
2363 call do_exec_error_cleanups. Call async_enable_stdin instead.
2364 * event-loop.c (start_event_loop): Adjust call to
2366 * tui/tui-interp.c (tui_command_loop): Adjust call to
2369 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2372 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2373 * breakpoint.c (bpstat_do_actions): In async mode,
2374 don't jump to top expecting stop_bpstat to be already
2376 * event-loop.c (start_event_loop): Call async_enable_stdin
2378 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2380 (command_handler): Do not setup continuation here.
2381 (command_line_handler_continuation): Move to...
2382 * top.c (command_line_handler_continuation): ... here.
2383 (execute_command): In async mode, register continuation.
2384 Don't check frame's language in running in async mode.
2385 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2386 * inf-loop.c (complete_execution): Inline into...
2387 (inferior_event_handler): ... here. Clear target_executing before
2388 doing any cleanups. Don't try to show prompt if the target was
2390 * infcmd.c (signal_command): Add support for async mode.
2391 (finish_command): Only add continuation if the target was
2392 successfully resumed.
2393 * remote.c (init_async_opts): Register to_get_thread_local_address
2395 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2396 with sync_execution.
2397 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2400 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2402 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2403 * exec.c (exec_bfd_mtime): Define.
2404 (exec_close): Clear it.
2405 (exec_file_attach): Set it.
2406 * gdbcore.h (exec_bfd_mtime): Declare.
2407 * source.c (find_source_lines): Do not use bfd_get_mtime.
2409 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2411 * top.c (simplified_command_loop): Remove.
2413 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2415 Remove unused remote.c hooks.
2416 * remote.c (deprecated_target_resume_hook)
2417 (deprecated_target_wait_loop_hook): Remove.
2418 (remote_resume): Do not call deprecated_target_resume_hook.
2419 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2420 (remote_async_wait): Likewise.
2422 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2424 Implement MI notification for new threads.
2425 * doc/observer.texi (new_thread): Document.
2426 * observer.sh: Forward declare struct thread_info.
2427 * thread.c (add_thread): Notify observer.
2429 * interps.h (interp_init_ftype): New parameter
2431 (interp_set): Likewise.
2432 (top_level_interpreter_data): Declare.
2433 * interps.c (interp_set): New parameter top_level.
2434 Pass it to interpreter's init function. Remember
2435 top level interpreter.
2436 (interpreter_exec_cmd): Adjust.
2437 (top_level_interpreter_data): New.
2438 * main.c (captured_main): Pass 1 for top_level
2439 parameter of interp_set.
2440 * cli/cli-interp.c (cli_interpreter_init): New
2441 parameter top_level.
2442 * tui/tui-interp.c (tui_init): New parameter top_level.
2444 * mi/mi-interp.c (mi_new_thread): New.
2445 (mi_interpreter_init): If top level, register
2446 observer for new threads.
2448 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2450 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2452 * top.c (execute_command): Disable break and stop
2453 commands in async mode.
2455 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2458 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2459 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2460 Call target_stop in the INF_QUIT_REQ case.
2461 * Makefile.in (inf-loop.o): Update.
2463 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2465 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2466 Call target_stop in the INF_QUIT_REQ case.
2467 * Makefile.in (inf-loop.o): Update.
2469 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2471 * top.c (execute_command): Enable break, info and interrupt
2472 commands in async mode.
2474 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2475 Daniel Jacobowitz <dan@codesourcery.com>
2477 * breakpoint.h (breakpoint_restore_shadows): New
2479 * breakpoint.c (breakpoint_restore_shadows): New.
2480 (read_memory_nobpt): Delete.
2481 * gdbcore.h (read_memory_nobpt): Delete declaration.
2482 * target.c (memory_xfer_partial): Call
2483 breakpoint_restore_shadows.
2484 (restore_show_memory_breakpoints)
2485 (make_show_memory_beakpoints_cleanup): New.
2486 (show_memory_breakpoints): New.
2487 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2488 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2489 Make sure we see memory breakpoints when checking if
2490 breakpoint is still there.
2491 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2492 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2493 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2494 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2496 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2498 * thread.c (add_thread): Use printf_unfiltered to print.
2500 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2502 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2503 that is true only on x86-solaris and x86_64-solaris.
2504 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2505 with proc_get_LDT_entry.
2507 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2509 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2510 * config.in, configure: Regenerate.
2511 * fork-child.c (fork_inferior): Call create_tty_session.
2512 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2513 (create_tty_session): New function.
2514 * terminal.h: Declare create_tty_session.
2516 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2519 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2520 * mipsread.c: Include elf/internal.h.
2521 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2524 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2526 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2527 to get at the current architecture and at the target specific vector.
2528 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2529 remove define of I387_ST0_REGNUM.
2531 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2533 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2534 get at the current architecture
2535 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2538 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2539 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2541 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2542 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2543 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2545 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2546 at the target specific vector.
2548 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2549 architecture. Use gdbarch_tdep to get at the target specific vector.
2551 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2552 update caller. Use gdbarch_tdep to get at the target specific vector.
2554 (i386_register_to_value: Use get_frame_arch to get at the current
2557 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2560 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2561 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2562 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2563 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2565 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2568 (i387_convert_register_p, i387_register_to_value,
2569 i387_value_to_register): Update call for i386_fp_regnum_p.
2571 * i387-tdep.h: Remove comment.
2572 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2573 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2574 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2575 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2576 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2578 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2580 * Makefile.in (fork-child.o): Update.
2581 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2582 argument. Gather all gdbserver features together.
2583 * fork-child.c (exec_wrapper): New variable.
2584 (fork_inferior): Use it.
2585 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2586 (unset_exec_wrapper_command, _initialize_fork_child): New.
2588 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2590 * source.c (directory_command): Modify the determination of
2591 condition of terminal "from_tty".
2593 2008-03-10 Matt Rice <ratmice@gmail.com>
2595 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2597 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2599 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2600 of the data passing to strtoulst function.
2601 (info_spu_signal_command): Likewise.
2603 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2605 * mi/mi-interp.c (mi_command_loop): Remove
2608 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2610 * remote.c (extended_remote_attach_1): Make local variable pid an int
2613 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2615 * solib-svr4.c (svr4_same_1): New function, originally extracted
2616 from svr4_same and expanded to handle the sparc64 case.
2617 (svr4_same): Move up and reimplement using svr4_same_1.
2618 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2620 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2622 * MAINTAINERS: Move self to Paper trail.
2624 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2626 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2627 * event-loop.c (call_async_signal_handler): New.
2628 * event-loop.h (call_async_signal_handler)
2629 (gdb_call_async_signal_handler): Declare.
2630 (mark_async_signal_handler): Add comments.
2631 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2632 * mingw-hdep.c (sigint_event, sigint_handler): New.
2633 (gdb_select): Use them. Wait for the readline signal handler
2635 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2636 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2637 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2639 (remote_fileio_ctrl_c_signal_handler): Use
2640 gdb_call_async_signal_handler.
2641 (initialize_remote_fileio): Initialize sigint_fileio_token.
2642 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2643 not initialize tokens here.
2644 (handle_remote_sigint_twice): Likewise. Reinstall
2645 handle_remote_sigint.
2646 (async_remote_interrupt_twice): Just call interrupt_query.
2647 (cleanup_sigint_signal_handler): Do not delete tokens.
2648 (remote_interrupt, remote_interrupt_twice): Use
2649 gdb_call_async_signal_handler.
2650 (interrupt_query): Reinstall the default signal handler.
2651 (_initialize_remote): Initialize tokens here.
2653 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2655 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2656 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2657 Change the type of the lr register to code_ptr.
2658 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2659 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2660 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2661 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2662 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2663 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2664 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2666 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2668 * MAINTAINERS: Update my email address.
2670 2008-03-03 Keith Seitz <keiths@redhat.com>
2672 From Dave Murphy <davem@devkitpro.org>:
2673 * configure.ac: Set tcl configdir to win under mingw.
2674 * configure: Regenerate.
2676 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2678 * breakpoint.c (fetch_watchpoint_value): New function.
2679 (update_watchpoint): Set and clear val_valid. Use
2680 fetch_watchpoint_value. Handle unreadable values on the
2681 value chain. Correct check for user-requested array watchpoints.
2682 (breakpoint_init_inferior): Clear val_valid.
2683 (watchpoint_value_print): New function.
2684 (print_it_typical): Use it. Do not free or clear old_val. Print
2685 watchpoints even if old_val == NULL.
2686 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2687 becoming readable or unreadable.
2688 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2689 (do_enable_watchpoint): Likewise.
2690 * breakpoint.h (struct breakpoint): Update comment for val. Add
2692 * NEWS: Mention watchpoints on inaccessible memory.
2694 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2696 * Makefile.in (i386-nat.o): Update.
2697 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2698 i386_use_watchpoints.
2699 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2700 i386_use_watchpoints.
2701 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2702 (i386_stopped_by_watchpoint): Update call.
2703 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2704 * config/i386/nm-i386.h: Conditionalize definitions on
2705 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2706 (i386_use_watchpoints): Declare.
2707 (i386_stopped_data_address): Update.
2708 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2709 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2711 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2713 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2714 * version.in: Bump version to 6.8.50.20080229-cvs.
2716 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2718 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2721 2008-02-28 Tom Tromey <tromey@redhat.com>
2723 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2725 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2727 * infcmd.c (kill_if_already_running): Make static. Use
2728 target_require_runnable.
2729 * target.c (target_require_runnable): New.
2730 * target.h (target_require_runnable): Declare.
2732 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2734 * frame.c (reinit_frame_cache): Only annotate if frames were
2737 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2739 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2740 * regformats/reg-ppc64.dat: Likewise.
2742 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2744 * features/Makefile (%.dat): Emit xmltarget statement.
2746 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2747 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2749 * regformats/arm-with-iwmmxt.dat: Regenerate.
2750 * regformats/mips64-linux.dat: Regenerate.
2751 * regformats/mips-linux.dat: Regenerate.
2752 * regformats/rs6000/powerpc-32.dat: Regenerate.
2753 * regformats/rs6000/powerpc-64.dat: Regenerate.
2754 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2756 * regformats/reg-arm.dat: Add xmlarch statement.
2757 * regformats/reg-i386.dat: Likewise.
2758 * regformats/reg-i386-linux.dat: Likewise.
2759 * regformats/reg-x86-64-linux.dat: Likewise.
2760 * regformats/reg-spu.dat: Likewise.
2762 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2764 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2767 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2769 * utils.c (debug_timestamp): New.
2770 (vfprintf_unfiltered): Print timestamps if requested.
2771 (show_debug_timestamp): New.
2772 (initialize_utils): Register "set debug timestamp".
2773 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2775 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2777 * breakpoint.c (skip_prologue_sal): New function.
2778 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2779 computed from a line number.
2781 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2783 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2784 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2785 Set PC register type to "code_ptr".
2786 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2787 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2788 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2789 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2790 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2791 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2792 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2795 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2797 * regformats/regdat.sh: Rename init_registers function in
2798 generated file to init_registers_${name}.
2800 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2801 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2802 * regformats/reg-s390x.dat: Set "name" to s390x.
2804 2008-02-26 Greg Law <glaw@undo-software.com>
2806 * regcache.c (registers_changed): Call reinit_frame_cache.
2808 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2810 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2811 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2812 and svr4_fetch_objfile_link_map.
2813 * Makefile.in (sh-linux-tdep.o): Update.
2815 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2817 * amd64-tdep.c (amd64_classify): Add support for decimal float
2819 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2820 use the struct return convention.
2822 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2824 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2825 to old format. Discard breakpoint address if shared library is
2827 (breakpoint_1): Adjust formatting of table header accordingly.
2829 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2831 * remote.c (remote_get_threadlist): If the response
2832 is empty, don't try to parse it.
2834 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2836 Unbreak 'target async'.
2837 * serial.c (serial_async): Set the
2838 handler function before enabling async
2841 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2843 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2845 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2847 * remote.c (extended_remote_attach_1): Set attach_flag.
2848 (extended_remote_create_inferior_1): Clear attach_flag.
2850 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2852 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2854 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2855 * solib-svr4.c (solib_svr4_r_brk): New.
2856 (open_symbol_file_object, svr4_current_sos): Always check the
2858 (svr4_fetch_objfile_link_map): Do not set debug_base.
2859 (enable_break): Use r_brk if it is set.
2860 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2861 (svr4_lp64_fetch_link_map_offsets): Likewise.
2862 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2864 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2865 Mark Kettenis <kettenis@gnu.org>
2867 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2868 trad_frame_saved_reg.
2869 (trad-frame.h): New include.
2871 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2872 instead of frame_obstack_zalloc.
2873 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2875 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2877 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2879 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2880 from disassemble_info instead of gdbarch_byte_order.
2882 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2883 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2885 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2887 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2888 gdbarch as parameter.
2890 * gdbarch.{c,h}: Regenerate.
2892 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2894 * mem-break.c (default_memory_insert_breakpoint)
2895 (default_memory_remove_breakpoint): Likewise.
2896 * target.h (default_memory_remove_breakpoint)
2897 (default_memory_insert_breakpoint): Likewise.
2899 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2900 parameter. Replace current_gdbarch by gdbarch.
2901 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2902 (m32r_memory_remove_breakpoint): Likewise.
2904 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2906 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2908 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2910 * NEWS: Add entry describing Add support improvements.
2912 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2914 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2917 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2919 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2920 register_offset_hack anymore.
2922 * regcache.{c,h} (register_offset_hack): Remove.
2924 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2926 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2928 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2929 current_gdbarch by gdbarch.
2930 (hppa64_hpux_find_global_pointer): Likewise.
2931 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2932 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2933 find_global_pointer.
2935 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2937 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2939 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2940 of gdbarch_num_regs.
2942 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2943 replace current_gdbarch by gdbarch.
2944 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2946 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2948 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2949 and replace current_gdbarch by gdbarch.
2951 (store_register): Update call for exec_one_dummy_insn.
2952 (fetch_register, store_register): Update call of regmap.
2954 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2955 parameter and replace current_gdbarch by gdbarch.
2957 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2958 the current architecture. Update call for getregs_supplies and
2960 (ppcnbsd_fetch_inferior_registers): Likewise.
2962 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2963 replace current_gdbarch by gdbarch.
2964 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2965 get_regcache_arch to get at the current architecture. Update call for
2968 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2970 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2973 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2975 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2977 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2979 * NEWS: Mention pending breakpints in MI.
2981 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2983 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2985 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2987 Add script to build and test GDB using enable-targets=all.
2989 * gdb_buildall.sh: New file.
2991 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2993 * NEWS (New native configurations): Xtensa GNU/Linux.
2994 (New targets): Xtensa GNU/Linux.
2995 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2997 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2998 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2999 * configure.tgt (xtensa*-*-linux*): New entry.
3000 * xtensa-config.c (xtensa_tdep): New variable.
3001 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3002 (rmap): Change format based on new macro XTREG.
3003 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3004 * xtensa-linux-nat.c: New.
3005 * xtensa-linux-tdep.c: New.
3006 * xtensa-xtregs.c: New.
3007 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3008 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3009 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3010 (xtensa_register_t): New field coprocessor.
3011 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3012 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3013 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3014 Update to handle privileged registers.
3015 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3016 (xtensa_push_dummy_call): Set windowstart register correctly.
3017 (call0_analyze_prologue): Initialize xtensa_default_isa.
3018 (xtensa_derive_tdep): New.
3019 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3020 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3021 Call xtensa_derive_tdep().
3022 * config/xtensa/linux.mh: New.
3023 * regformats/reg-xtensa.dat: New.
3025 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3027 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3028 (filenames.h): New include.
3029 * Makefile.in (corelow.o): Add dependency for filenames.h.
3031 2008-02-08 Doug Evans <dje@google.com>
3033 * source.c (find_and_open_source): Always rewrite absolute filenames.
3035 2008-02-07 Doug Evans <dje@google.com>
3037 * breakpoint.c: #include "hashtab.h".
3038 (ambiguous_names_p): New fn.
3039 (update_breakpoint_locations): When restoring bp enable status, don't
3040 compare function names if any functions have same name.
3041 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3043 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3045 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3046 instead of just a VEC*. Update use of SV.
3047 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3049 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3051 * NEWS: Put all new commands since gdb-6.7 together.
3053 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3055 * ada-lang.c: #include "vec.h".
3056 (struct string_vector, new_string_vector, string_vector_append):
3058 (char_ptr): New typedef.
3059 (DEF_VEC_P (char_ptr)): New VEC type.
3060 (symbol_completion_add): Update profile to take the new VEC type
3061 instead of the old string_vector structure. Update code accordingly.
3062 (ada_make_symbol_completion_list): Use the new VEC type instead of
3063 the old string_vector structure, and update the code accordingly.
3064 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3066 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3068 * p-exp.y: Set current_type in missing places.
3069 (leftdiv_is_integer): New static variable.
3070 Typecast right operand of BINOP_DIV to long_double if both operands
3073 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3075 * remote-mips.c (set_breakpoint): Rename to...
3076 (mips_set_breakpoint): ... this.
3077 (clear_breakpoint): Rename to...
3078 (mips_clear_breakpoint): ... this.
3079 (common_breakpoint): Rename to...
3080 (mips_common_breakpoint): ... this.
3081 (check_lsi_error): Rename to...
3082 (mips_check_lsi_error): ... this.
3084 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3086 * language.h (struct language_defn): Add new field
3087 la_make_symbol_completion_list.
3088 * symtab.c (default_make_symbol_completion_list): Renames
3089 make_symbol_completion_list.
3090 (make_symbol_completion_list): New function.
3091 * symtab.h (default_make_symbol_completion_list): Add declaration.
3092 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3093 (auto_language, local_language): Likewise.
3094 * objc-lang.c (objc_language_defn): Likewise.
3095 * scm-lang.c (scm_language_defn): Likewise.
3096 * m2-lang.c (m2_language_defn): Likewise.
3097 * f-lang.c (f_language_defn): Likewise.
3098 * jv-lang.c (java_language_defn): Likewise.
3099 * p-lang.c (pascal_language_defn): Likewise.
3100 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3101 (minimal_language_defn): Likewise.
3102 * ada-lang.c (struct string_vector): New structure.
3103 (new_string_vector, string_vector_append, ada_unqualified_name)
3104 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3105 (ada_make_symbol_completion_list): New functions.
3106 (ada_language_defn): Set la_make_symbol_completion_list.
3107 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3108 this function is static.
3110 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3112 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3113 to account for call site optimizations.
3115 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3117 * tracepoint.c (read_actions): Handle end-of-text indicator
3118 in action list properly. (Committed by Jim Blandy)
3120 2008-02-05 Jim Blandy <jimb@red-bean.com>
3122 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3123 pseudoregister, not an internal error.
3124 Reported by: Andrzej Zaborowski
3126 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3128 * varobj.c (c_value_of_variable): Use xstrdup.
3130 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3132 Update stored rendition of varobj value when format changes.
3133 * varobj.c (varobj_set_display_format): Recomputed
3135 (c_value_of_variable): Return print_value.
3137 2008-02-03 Doug Evans <dje@google.com>
3139 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3140 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3141 * valops.c (value_one): New function.
3142 * value.h (value_one): Declare.
3144 Fix argument promotion for binary arithmetic ops for C.
3145 * valarith.c (unop_result_type): New fn.
3146 (binop_result_type): New fn.
3147 (value_binop): Move result type computation to binop_result_type.
3148 (value_pos, value_neg, value_complement): Move result type
3149 computation to unop_result_type.
3152 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3153 Return basetype, fieldno if found. All callers updated.
3154 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3156 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3157 * symfile.h (fill_in_vptr_fieldno): Delete.
3159 2008-02-02 Doug Evans <dje@google.com>
3161 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3163 * typeprint.c (*): Whitespace cleanup.
3165 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3166 Luis Machado <luisgpm@br.ibm.com>
3167 Thiago Jung Bauermann <bauerman@br.ibm.com>
3169 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3170 don't fit into registerson the stack the way GCC does.
3172 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3174 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3175 hash table for Ada symbols. Just store the linkage name as is,
3176 and leave the demangled_name as NULL.
3178 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3180 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3181 in the global scope.
3182 (new_symbol): Likewise.
3184 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3186 * breakpoint.c (break_command_1): Return void.
3187 (break_command_really): Return void. Rethrow
3188 exceptions instead of returning.
3189 (gdb_breakpoint): Remove the error_message parameter.
3190 Return void. Rename to set_breakpoint.
3191 * gdb.h (gdb_breakpoint): Rename and move to...
3192 * breakpoint.h (set_breakpoint): ...here.
3193 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3194 event hooks even if exception is thrown. Adjust to
3195 gdb_breakpoint interface changes.
3198 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3200 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3201 float in both first and second word in the doubleword, to support
3204 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3206 Properly rethrow exception. This fixes errors
3207 about non-existent functions for -break-insert.
3208 * breakpoint.c (break_command_really): Use throw_exception
3209 for rethrowing. If rethrowing, don't print the exception.
3211 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3213 * NEWS: Mention Decimal Floating Point support.
3215 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3217 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3218 value type to builtin_type_void_func_ptr.
3220 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3222 * s390-tdep.c (is_float_singleton, is_float_like,
3223 alignment_of, s390_return_value): Make checks for
3224 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3226 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3227 Thiago Jung Bauermann <bauerman@br.ibm.com>
3229 * infcmd.c (default_print_registers_info): Also print hex
3230 raw contents for TYPE_CODE_DECFLOAT registers.
3231 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3232 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3233 (rs6000_register_name): Add support for DFP pseudo-registers.
3234 (rs6000_pseudo_register_type): Likewise.
3235 rs6000_pseudo_register_reggroup_p): Likewise.
3236 (ppc_pseudo_register_read): New function.
3237 (ppc_pseudo_register_write): Likewise.
3238 (rs6000_pseudo_register_read): Likewise.
3239 (rs6000_pseudo_register_write): Likewise.
3240 (e500_pseudo_register_read): Move checks to
3241 rs6000_pseudo_register_read.
3242 (e500_pseudo_register_write): Move checks to
3243 rs6000_pseudo_register_write.
3244 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3245 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3246 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3247 num_pseudo_regs to account for DFP pseudo regs.
3249 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3251 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3252 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3253 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3254 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3255 e500_pseudo_register_read, e500_pseudo_register_write): Use
3256 IS_SPE_PSEUDOREG macro.
3257 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3258 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3259 Remove initialization of tdep->ppc_ev31_regnum.
3261 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3263 * printcmd.c (print_formatted): Handle references as for unformatted
3266 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3268 * eval.c (evaluate_subexp_standard): Add handling of user
3269 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3271 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3273 * eval.c (evaluate_subexp_standard): Support
3274 BINOP_INTDIV opcode.
3276 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3278 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3280 For BINOP_EXP, use length and signedness of left operand only for
3281 result, as for shifts.
3282 For integral operands to BINOP_EXP, use new integer_pow and
3283 uinteger_pow functions so as to get full range of results.
3284 (integer_pow): New function.
3285 (uinteger_pow): New function.
3287 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3289 Use vector for varobj_list_children interface.
3290 * gdb/varobj.c (varobj_list_children): Return vector
3292 * gdb/varobj.h (varobj_list_children): Adjust
3294 (varobj_p): Declare. Declare vector thereof.
3295 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3296 for varobj_list_children change.
3297 * Makefile.in (varobj_h): Update dependencies.
3299 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3301 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3302 TYPE_CODE_DECFLOAT arguments.
3303 (ppc64_sysv_abi_push_dummy_call) Likewise.
3304 (get_decimal_float_return_value): New function.
3305 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3306 values by calling get_decimal_float_return_value.
3307 (ppc64_sysv_abi_return_value): Likewise.
3309 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3311 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3312 for preprocessor macro information. Formatting changes.
3314 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3316 * remote.c (struct remote_state): Add cached_wait_status.
3317 (remote_exec_file): New variable.
3318 (PACKET_vAttach, PACKET_vRun): New constants.
3319 (extended_remote_restart): Do not query for status.
3320 (struct start_remote_args): New.
3321 (remote_start_remote): Take it as a second argument. Check
3322 whether the target is running. Issue an error for non-running
3323 non-extended targets. Cache the wait status. Set inferior_ptid
3325 (remote_open_1): Prompt to disconnect non-running targets. Make
3326 sure the target is marked running. Do not set inferior_ptid here.
3327 Update call to remote_start_remote. Do not call remote_check_symbols
3328 if the target is not running.
3329 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3330 argument. Handle a non-running target.
3331 (remote_detach): Use it.
3332 (extended_remote_detach): New.
3333 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3334 (extended_remote_attach_1, extended_remote_attach)
3335 (extended_async_remote_attach): New.
3336 (remote_vcont_resume): Remove unused variable.
3337 (remote_wait, remote_async_wait): Use any cached wait status.
3338 (putpkt_binary, getpkt): Clear any cached wait status.
3339 (extended_remoute_mourn_1): New.
3340 (extended_remote_mourn): Use it.
3341 (extended_async_remote_mourn, extended_remote_run): New.
3342 (extended_remote_create_inferior_1): New.
3343 (extended_remote_create_inferior): Use it.
3344 (extended_remote_async_create_inferior): Likewise.
3345 (remote_xfer_partial): Skip for non-executing targets.
3346 (init_extended_remote_ops): Set to_detach and to_attach.
3347 (init_extended_async_remote_ops): Likewise. Use
3348 extended_async_remote_mourn.
3349 (_initialize_remote): Register vAttach, vRun, and
3350 set remote exec-file.
3351 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3353 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3355 * Makefile.in (symfile.o): Update.
3356 * NEWS: Mention exec tracing support.
3357 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3359 * infcmd.c (kill_if_already_running, detach_command)
3360 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3361 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3362 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3363 targets. Apply the sysroot path to the loaded executable. Use
3364 no_shared_libraries.
3365 * linux-nat.c (linux_child_follow_fork): Print fork following
3366 messages if verbose.
3367 (kill_wait_callback): Kill again before waiting a second time.
3368 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3369 no_shared_libraries.
3371 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3373 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3375 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3377 * nto-tdep.h: Remove #include "defs.h".
3378 * nto-tdep.c: Add #include "defs.h".
3379 * Makefile.in (nto_tdep_h): Update dependencies.
3380 (nto-tdep.o): Likewise.
3382 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3384 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3386 (proceed, start_remote): Update call to wait_for_inferior.
3387 * inferior.h (wait_for_inferior): Update declaration.
3388 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3389 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3390 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3391 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3393 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3395 * varobj (adjust_value_for_child_access): Added checking for
3396 returned value from gdb_value_ind.
3397 (c_describe_child): Likewise.
3398 (cplus_describe_child): Fixed a typo.
3400 2008-01-29 Jim Blandy <jimb@red-bean.com>
3402 * MAINTAINERS: Update my info.
3404 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3406 Use multiple locations for hardware watchpoints.
3407 This eliminates the need to traverse value chain, doing
3408 various checks, in three different places.
3410 * breakpoint.h (struct bp_location): New fields
3411 lengths and watchpoint_type.
3412 (struct breakpoint): Remove the val_chain field.
3413 * breakpoint.c (is_hardware_watchpoint): New.
3414 (free_valchain): Remove.
3415 (update_watchpoint): New.
3416 (insert_bp_location): For hardware watchpoint, just
3418 (insert_breakpoints): Call update_watchpoint_locations
3419 on all watchpoints. If we have failed to insert
3420 any location of a hardware watchpoint, remove all inserted
3422 (remove_breakpoint): For hardware watchpoints, directly
3424 (watchpoints_triggered): Iterate over locations.
3425 (bpstat_stop_status): Use only first location of
3426 a resource watchpoint.
3427 (delete_breakpoint): Don't call free_valchain.
3428 (print_one_breakpoint): Don't print all
3429 locations for watchpoints.
3430 (breakpoint_re_set_one): Use update_watchpoint for
3433 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3435 Don't reset watchpoint block on solib load.
3437 * breakpoint.c (insert_bp_location): For watchpoints,
3438 recompute condition.
3439 (breakpoint_re_set_one): Instead of recomputing value
3440 and condition for watchpoints, just reset value and
3441 let insert_breakpoints/insert_bp_location recompute it.
3442 Don't do anything about disabled watchpoint.
3444 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3446 * valarith.c (value_binop): Handle unsigned integer
3449 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3451 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3452 instruction pattern that appears frequently in position
3453 independent code. Fix bug in code which looks for "fmov" and
3454 backtracks if no "fmov" is found.
3456 2008-01-28 Doug Evans <dje@google.com>
3458 * dbxread.c (read_dbx_symtab): Fix indentation.
3459 Reformat comments to 80 columns.
3460 Move local var def closer to only use.
3462 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3464 * fork-child.c (SHELL_FILE): Remove #ifndef.
3465 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3467 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3469 * i386-tdep.c (i386_skip_noop): New function.
3470 (i386_analyze_prologue): Call i386_skip_noop function.
3472 2008-01-24 Michael Snyder <msnyder@specifix.com>
3474 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3475 * win32-nat.c (win32_xfer_partial): Ditto.
3476 * target.c (default_xfer_partial): Minor whitespace adjustment.
3478 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3480 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3481 strip bit 1 even if pc doesn't point to thumb code.
3483 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3485 * remote.c (remote_wait): Handle SIGINT between packets.
3486 (remote_async_wait): Likewise.
3488 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3489 Chris Demetriou <cgd@google.com>
3491 * thread.c (add_thread_silent): Renamed
3493 (print_thread_events): New variable definition.
3494 (show_print_thread_events): New function.
3495 (_initialize_thread): Add "set print thread-events" and
3496 "show print thread-events" commands.
3497 (add_thread): Announce new thread.
3498 * gdbthread.h (add_thread_silent): Declare.
3499 (print_thread_events): New variable declaration.
3500 * inf-ttrace.c (inf_ttrace_wait): Don't
3501 inform about new thread, as add_thread is always
3502 called too, and will take care of that.
3503 * infrun.c (handle_inferior_event): Likewise.
3504 * procfs.c (procfs_wait): Likewise.
3505 * remote.c (remote_currthread): Likewise.
3506 * sol-thread.c (sol_thread_wait): Likewise.
3507 * win32-nat.c (get_win32_debug_event): Likewise.
3508 * linux-thread-db.c (attach_thread): Likewise.
3509 Remove the verbose parameter.
3510 (check_event): Make detach_thread be verbose
3511 only if print_thread_events is set.
3512 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3513 about new thread. This is called only from
3514 linux-thread-db.c:attach_thread, which will take care.
3515 Remove the verbose parameter.
3516 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3518 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3520 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3522 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3524 * breakpoint.c (break_command_really): New parameter
3526 (break_command_1): Pass 0 as
3527 ignore_count to break_command_really.
3528 (gdb_breakpoint): Pass ignore_count to
3529 break_command_really.
3531 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3533 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3534 sigcontext struct via pointer.
3535 (struct sigframe comment): Update to show new field `psc'.
3537 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3539 * infrun.c (handle_inferior_event): If
3540 we failed to remove breakpoints, error,
3541 don't try to increment PC by hand.
3543 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3545 Add NetBSD/hppa target and host support.
3547 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3548 (hppabsd_gregset): Move to ...
3549 (hppabsd_regset_from_core_section): Rename
3550 hppaobsd_regset_from_core_section and move to ...
3551 (hppabsd_find_global_pointer): Update comment.
3552 (hppabsd_init_abi): Make global. Do not register
3553 hppabsd_regset_from_core_section.
3554 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3556 (_initialize_hppabsd_tdep): Move to ...
3557 * hppaobsd-tdep.c: ... here. New file.
3558 * hppnbsd-tdep.c: New file.
3559 * hppnbsd-nat.c: New file.
3560 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3561 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3562 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3563 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3564 * configure.host (hppa*-*-netbsd*): New entry.
3565 * configure.tgt (hppa*-*-netbsd*): New entry.
3566 (hppa*-*-openbsd*): Update.
3567 * NEWS (New native configuration): Mention NetBSD/hppa.
3568 (New targets): Mention NetBSD/hppa.
3570 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3572 * gdbarch.sh (function_list): Add new property bits_big_endian to
3574 * gdbarch.{c,h}: Regenerate.
3576 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3577 gdbarch_bits_big_endian (comment).
3578 (unpack_field_as_long, modify_field): Likewise.
3579 * value.h: Likewise (comment).
3580 * valops.c (value_slice): Likewise.
3581 * valarith.c (value_subscript, value_bit_index): Likewise.
3582 * gdbtypes.h (field): Likewise (comment).
3583 * eval.c (evaluate_subexp_standard): Likewise.
3584 * dwarf2read.c (dwarf2_add_field): Likewise.
3585 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3586 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3588 * defs.h (BITS_BIG_ENDIAN): Remove.
3590 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3592 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3594 * m2-exp.y (yylex): Likewise.
3595 * objc-exp.y (yylex): Likewise.
3597 * defs.h (DEPRECATED_STREQN): Remove.
3599 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3601 * MAINTAINERS: Update my email address.
3603 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3605 * README: Mention gdbserver/README.
3607 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3609 * valarith.c (value_binop): Handle BINOP_INTDIV
3610 for unsigned and signed integers.
3612 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3614 * s390-tdep.c (s390_gdbarch_init): Set default long double
3615 type to 128-bit IEEE quad.
3617 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3619 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3621 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3623 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3625 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3626 * value.c: All callers changed.
3628 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3630 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3631 DEPRECATED_STREQ by its expression.
3632 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3633 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3634 (scan_xcoff_symtab): Likewise.
3635 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3636 * f-lang.c (find_common_for_function): Likewise.
3637 * objc-exp.y (parse_number): Likewise.
3639 * defs.h (DEPRECATED_STREQ): Remove.
3641 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3643 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3644 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3645 get_frame_arch to get at the current_architecture. Update AM33_MODE
3647 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3648 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3650 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3652 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3654 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3656 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3658 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3659 current_gdbarch by gdbarch. Update caller.
3661 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3662 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3663 the current architecture. Update calls of
3664 amd64_native_gregset_supplies_p.
3665 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3666 (amd64bsd_store_inferior_registers): Likewise.
3668 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3670 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3671 Replace current_gdbarch by gdbarch. Update caller.
3673 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3675 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3676 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3677 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3678 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3679 (stabsect_build_psymtabs): Fix indentation.
3681 2008-01-15 Michael Snyder <msnyder@specifix.com>
3683 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3685 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3687 * win32-nat.c (win32_create_inferior): Restore code calling
3688 CloseHandle on ProcessInformation structure.
3690 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3692 * configure.ac: Check for void * as 3 argument of ptrace.
3693 * configure: regenerate.
3695 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3697 * alpha-tdep.c (alpha_heuristic_proc_start)
3698 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3699 current_gdbarch by gdbarch.
3701 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3702 current architecture by frame_info. Update alpha_heuristic_proc_start
3705 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3706 get_frame_arch to get at the current architecture by frame_info. Update
3707 alpha_sigtramp_register_address call.
3709 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3710 current_gdbarch by gdbarch. Update caller.
3711 (convert_to_extended, convert_from_extended): Add endianess parameter
3712 for comparison. Update caller.
3713 (arm_extract_return_value, arm_store_return_value): Use
3714 get_regcache_arch to get at the current architecture.
3716 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3717 current_gdbarch by gdbarch. Update caller.
3718 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3719 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3721 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3722 gdbarch as parameter. Update caller.
3723 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3724 current_gdbarch by gdbarch. Update caller.
3726 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3727 update caller. Replace current_gdbarch by gdbarch.
3729 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3730 the current architecture. Replace current_gdbarch by gdbarch.
3731 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3732 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3733 expression. Add gdbarch as parameter and replace current_gdbarch with
3735 (M6811_TDEP): Remove.
3736 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3738 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3739 current_gdbarch by gdbarch. Update caller.
3741 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3743 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3746 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3747 caller. Relace current_gdbarch by gdbarch.
3748 (altivec_register_p, spe_register_p): Likewise.
3749 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3751 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3752 altivec_register_p and spe_register_p.
3754 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3755 caller. Replace current_gdbarch by gdbarch.
3756 (score_analyze_prologue): use get_frame_arch to get at the current
3759 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3760 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3761 current_gdbarch by gdbarch. Update caller.
3762 (sparc_frame_cache): Use get_frame_arch to get at the current
3764 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3765 sparc_analyze_prologue.
3767 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3770 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3772 * exec.c: #include "arch-utils.h"
3773 (print_section_info): Use gdbarch_from_bfd to get at the
3774 current architecture. Replace current_gdbarch. Fix indention. Replace
3775 deprecated_print_address_numeric by paddress.
3776 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3778 * valprint.c (val_print_string): Replace
3779 deprecated_print_address_numeric.
3780 * tracepoint.c (trace_mention, scope_info): Likewise.
3781 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3782 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3783 (maintenance_check_symtabs): Likewise.
3784 * symfile.c (list_overlays_command): Likewise.
3785 * stack.c (frame_info, print_block_frame_labels): Likewise.
3786 * printcmd.c (print_address, print_address_demangle)
3787 (address_info): Likewise.
3788 * corefile.c (memory_error): Likewise.
3789 * infcmd.c (jump_command): Likewise.
3790 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3791 (mention, delete_breakpoint): Likewise.
3792 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3793 * dwarf2read.c (dump_die): Likewise.
3794 * ada-valprint.c (ada_val_print_1): Likewise.
3795 * f-valprint.c (f_val_print): Likewise.
3796 * linux-fork.c (info_forks_command): Likewise.
3797 * m32r-com.c (m32r_load_section, m32r_load)
3798 (m32r_upload_command): Likewise.
3800 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3802 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3804 * gdbarch.sh (skip_prologue): Add gdbarch
3806 * gdbarch.{c,h}: Regenerate.
3808 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3809 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3810 * avr-tdep.c (avr_skip_prologue): Likewise.
3811 * cris-tdep.c (cris_skip_prologue): Likewise.
3812 * frv-tdep.c (frv_skip_prologue): Likewise.
3813 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3814 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3815 * i386-tdep.c (i386_skip_prologue): Likewise.
3816 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3817 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3818 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3819 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3820 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3821 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3822 * mep-tdep.c (mep_skip_prologue): Likewise.
3823 * mips-tdep.c (mips_skip_prologue): Likewise.
3824 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3825 * mt-tdep.c (mt_skip_prologue): Likewise.
3826 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3827 * score-tdep.c (score_skip_prologue): Likewise.
3828 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3829 * sh-tdep.c (sh_skip_prologue): Likewise.
3830 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3831 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3832 * spu-tdep.c (spu_skip_prologue): Likewise.
3833 * v850-tdep.c (v850_skip_prologue): Likewise.
3834 * vax-tdep.c (vax_skip_prologue): Likewise.
3835 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3836 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3838 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3839 current_gdbarch by gdbarch.
3840 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3841 * s390-tdep.c (s390_skip_prologue): Likewise.
3843 2008-01-10 Doug Evans <dje@google.com>
3845 * defs.h (struct continuation_arg): Fix typo in comment.
3846 * target.c (target_translate_tls_address): Fix comment spelling error.
3848 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3850 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3851 (DOUBLEST_SCAN_FORMAT): Likewise.
3852 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3853 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3854 * c-exp.y (parse_number): Likewise.
3855 * jv-exp.y (parse_number): Likewise.
3856 * objc-exp.y (parse_number): Likewise.
3857 * p-exp.y (parse_number): Likewise.
3859 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3861 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3862 (check_typedef): Likewise.
3864 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3866 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3867 seen_double_big_d, treat the new H, D, and DD modifiers as length
3870 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3872 * dwarf2read.c (read_enumeration_type): Add comment.
3874 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3876 * config.in: Regenerate.
3878 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3880 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3882 (ada_convert_actuals): Delete.
3883 * ada-lang.h (ada_convert_actual): Add declaration.
3884 (ada_convert_actuals): Remove declaration.
3885 * infcall.c: #include "ada-lang.h".
3886 (value_arg_coerce): Add new parameter sp. Update function
3887 documetnation. Add handling of Ada function call parameters.
3888 * Makefile.in (infcall.o): Update dependencies.
3890 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3892 * ada-lang.c (ensure_lval): Fix value lval kind.
3893 (convert_actual): Add handling for arguments passed by reference.
3895 2008-01-08 Doug Evans <dje@google.com>
3897 * dbxread.c (read_dbx_symtab): Fix indentation.
3899 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3901 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3902 (valarith.o): Depend on dfp.h.
3903 (valops.o): Likewise.
3904 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3905 (set_decnumber_context): New function.
3906 (decimal_check_errors): Likewise.
3907 (decimal_from_number): Likewise.
3908 (decimal_to_number): Likewise.
3909 (decimal_from_string): Use set_decnumber_context and
3910 decimal_check_errors.
3911 (decimal_from_integral): New function.
3912 (decimal_from_floating): Likewise.
3913 (decimal_to_double): Likewise.
3914 (promote_decimal): Likewise.
3915 (decimal_binop): Likewise.
3916 (decimal_is_zero): Likewise.
3917 (decimal_compare): Likewise.
3918 (decimal_convert): Likewise.
3919 * dfp.h (decimal_from_integral): New prototype.
3920 (decimal_from_floating): Likewise.
3921 (decimal_to_double): Likewise.
3922 (decimal_binop): Likewise.
3923 (decimal_is_zero): Likewise.
3924 (decimal_compare): Likewise.
3925 (decimal_convert): Likewise.
3926 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3927 call to value_from_decfloat.
3928 * valarith.c: Include dfp.h.
3929 (value_args_as_decimal): New function.
3930 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3931 (value_logical_not): Likewise.
3932 (value_equal): Likewise.
3933 (value_less): Likewise.
3934 (value_pos): Likewise.
3935 (value_neg): Formatting fix.
3936 * valops.c: Include dfp.h.
3937 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3938 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3939 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3940 (value_from_decfloat): Remove expect_type argument.
3941 * value.h (value_from_decfloat): Update prototype.
3943 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3945 Ignore change in name of dynamic linker during
3946 execution on Solaris. This also unbreaks pending breakpoints.
3948 * solist.h (struct target_so_ops): New field same.
3949 * solib-svr4.c (svr4_same): New.
3950 (_initialize_svr4_solib): Register svr4_same.
3951 * solib.c (update_solib_list): Use ops->same, if available.
3953 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3955 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3956 when using MS-DOS paths.
3958 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3960 * NEWS: Mention --pid and --core command line behaviour changes.
3962 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3964 * main.c (captured_main): Remove 'count' varible and the
3965 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3966 --pid options were issued simultaneously. If an explicit pid
3967 option was passed, don't fallback to core file. Detect extra
3968 arguments better in the presence of explicit pid or core
3971 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3973 * ada-lang.c (ada_which_variant_applies): Correctly compute
3974 the value of the discriminant when the variant record is packed.
3976 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3978 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3979 that are used to differentiate homonyms.
3981 2008-01-04 Jerome Guitton <guitton@adacore.com>
3983 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3984 when the type is an anonymous pointer type.
3985 (ada_check_typedef): Avoid a seg fault when the type is null.
3986 * ada-typeprint.c (print_array_type): Add support for pointer
3989 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3991 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3993 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3995 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3996 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3998 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4000 * ada-exp.y (chop_separator): New function.
4001 (write_selectors): Rewrite to re-use chop_separator.
4002 (ada_nget_field_index, get_symbol_field_type): New functions.
4003 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4006 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4008 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4009 of SYMBOL_VALUE when working with function symbols.
4011 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4013 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4014 expressions. These expressions do not need to be rewriten.
4016 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4018 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4019 the given die is a declaration.
4021 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4023 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4024 Handle properly the case when the index type is an enumerated type.
4025 Do not return the subtype of the bounds type, just return the
4026 bounds type directly - this is not needed and is more consistent
4027 with what we do for arrays when no XA parallel type exists.
4029 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4031 * ada-lang.c (static_unwrap_type): Add forward declaration.
4032 (template_to_static_fixed_type): Fields of dynamic types sometimes
4033 also need to be unwrapped. Take this into account.
4034 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4035 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4036 * ada-typeprint.c (ada_print_type): Get the typename from
4037 the original type, not the base type.
4039 2008-01-03 Jerome Guitton <guitton@adacore.com>
4041 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4042 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4043 Update calls to ada_to_fixed_type.
4044 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4046 (ada_to_fixed_type): Add check_tag parameter; do not look for
4047 tag if null. When looking for a tag, use a fixed record type.
4048 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4049 * ada-valprint.c (printable_val_type, ada_value_print): Update
4050 calls to ada_to_fixed_type.
4052 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4054 * doublest.c (convert_floatformat_to_doublest): Call
4055 floatformat_to_doublest instead of floatformat_to_double and use
4057 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4058 instead of floatformat_from_double and use DOUBLEST variables.
4060 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4062 * MAINTAINERS (Write After Approval): Add self.
4064 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4066 * symfile.c (set_initial_language): Make non-static.
4067 * symfile.h (set_initial_language): Add declaration.
4068 * language.c: #include "symfile.h".
4069 (set_language): Call set_initial_language if the frame language
4070 could not be determined.
4072 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4074 * eval.c (evaluate_subexp_for_address): Provide frame address to
4075 locate_var_value only if it will be needed.
4077 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4079 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4081 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4083 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4084 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4085 This is needed to make sure that any other treatment applied
4086 to the resulting value does not fail for spurious reason,
4087 such as trying to take the address of this value.
4089 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4091 * ada-lang.c (ada_value_equal): Dereference reference types when
4094 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4096 Updated copyright notices for most files.
4098 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4100 * win32-nat.c (psapi_module_handle): Remove static.
4101 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4102 return first module found if base_address is zero. Don't initialize
4103 psapi function pointers here. Convert to cygwin paths when
4105 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4106 executable name. Use get_module_name when that fails or when
4108 (_initialize_psapi): New function. Initialize psapi stuff before it is
4109 needed or issue a warning if it is not found. Move psapi_module_handle
4112 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4114 * ada-lang.c (ada_remove_trailing_digits): New function.
4115 (ada_remove_po_subprogram_suffix): New function.
4116 (ada_decode): Improve. Move the description of the algorithm
4117 directly inside the code, instead of in the function global
4120 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4122 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4123 and always print the dereferenced value.
4125 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4127 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4128 of the case where the first argument is a reference.
4129 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4131 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4133 Implement support for Ada interface types.
4135 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4136 (ada_is_ignored_field): Ignore fields that are a dispatch table
4139 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4141 * top.c (print_gdb_version): Update copyright year.
4143 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4145 * ChangeLog-2007: New ChangeLog rotation.
4146 * ChangeLog: Reset for 2008.
4147 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4150 For older changes see ChangeLog-2007.
4156 version-control: never