1 2008-05-15 Andreas Schwab <schwab@suse.de>
3 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4 (dwarf2read.o): Add $(addrmap_h).
6 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
8 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
9 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
10 to handle ppc32 PLT entries.
11 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
14 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
16 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
17 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
18 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
19 (lookup_minimal_symbol_by_pc_section): Use
20 lookup_minimal_symbol_by_pc_section_1.
21 (lookup_solib_trampoline_symbol_by_pc): Likewise.
23 2008-05-13 Joel Brobecker <brobecker@adacore.com>
25 * findcmd.c: Add #include "gdb_stdint.h".
26 * Makefile.in (findcmd.o): Update dependencies.
28 2008-05-11 David S. Miller <davem@davemloft.net>
30 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
31 long double size override, Linux does use 128-bit now.
33 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
34 (sparc_linux_write_pc): New function.
35 (sparc32_linux_init_abi): Register it.
36 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
37 (sparc64_linux_write_pc): New function.
38 (sparc64_linux_init_abi): Register it.
40 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
41 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
43 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
45 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
46 and info.tdep_info before calling gdbarch_init_osabi.
48 2008-05-09 Joel Brobecker <brobecker@adacore.com>
50 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
51 the type of the right hand side of the assignment to the type
52 of the left hand side if the left hand side is a convenience
55 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
57 * NEWS: Mention gdbserver bi-arch capability.
59 2008-05-09 Doug Evans <dje@google.com>
62 * NEWS: Document find command and qSearch:memory packet.
63 * Makefile.in (SFILES): Add findcmd.c.
64 (COMMON_OBJS): Add findcmd.o.
65 (findcmd.o): New rule.
66 * findcmd.c: New file.
67 * target.h (target_ops): New member to_search_memory.
68 (simple_search_memory): Declare.
69 (target_search_memory): Declare.
70 * target.c (simple_search_memory): New fn.
71 (target_search_memory): New fn.
72 * remote.c (PACKET_qSearch_memory): New packet kind.
73 (remote_search_memory): New fn.
74 (init_remote_ops): Init to_search_memory.
75 (init_extended_remote_ops): Ditto.
76 (_initialize_remote): Add qSearch:memory packet config command.
78 2008-05-09 Eli Zaretskii <eliz@gnu.org>
80 * thread.c (_initialize_thread): Don't use commas and periods in
81 first line of doc string of "set/show print thread-events".
83 2008-05-08 Joel Brobecker <brobecker@adacore.com>
85 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
86 Update for unwinder changes.
88 2008-05-08 Joel Brobecker <brobecker@adacore.com>
90 * frame.c (get_frame_base_address, get_frame_locals_address)
91 (get_frame_args_address): Pass the correct frame when calling
92 frame_base_find_by_frame.
94 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
96 * remote.c (extended_remote_attach_1): Call target_find_description.
98 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
100 * remote.c (extended_remote_create_inferior_1): Clean up
101 before marking the target running.
103 2008-05-08 Joel Brobecker <brobecker@adacore.com>
105 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
108 2008-05-07 Joel Brobecker <brobecker@adacore.com>
110 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
111 sparc64-sol2-tdep.c: Update for unwinder changes.
113 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
115 * cp-support.c (mangled_name_to_comp): Initialize storage.
116 (unqualified_name_from_comp): Likewise.
118 2008-05-07 Jie Zhang <jie.zhang@analog.com>
120 * remote.c (remote_insert_breakpoint): Call get_remote_state
121 after gdbarch_breakpoint_from_pc is called.
122 (remote_insert_hw_breakpoint): Likewise.
124 2008-05-06 Joel Brobecker <brobecker@adacore.com>
126 * valprint.c (val_print): Add new language parameter and use it
127 instead of using the current_language. Update calls to val_print
129 (common_val_print): Add new langauge parameter and pass it to
131 * value.h (struct language_defn): Add opaque declaration.
132 (val_print, common_val_print): Update declarations.
133 * stack.c (print_frame_args): Update call to common_val_print
134 using the appropriate language.
135 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
136 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
137 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
138 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
139 #include "language.h" if necessary.
140 Update calls to val_print and common_val_print.
141 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
144 2008-05-06 Joel Brobecker <brobecker@adacore.com>
146 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
147 pointing inside a non-executable section as function descriptors.
149 2008-05-06 Pedro Alves <pedro@codesourcery.com>
151 * inf-loop.c (inferior_event_handler): Run all continuations and
152 print any language change before running the breakpoint commands.
154 2008-05-06 Joel Brobecker <brobecker@adacore.com>
156 * frame-unwind.c (frame_unwind_got_bytes): New function.
157 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
158 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
159 for unwinder changes.
161 2008-05-05 Doug Evans <dje@google.com>
163 * NEWS: Mention new /m modifier for disassemble command.
164 * cli/cli-cmds.c (print_disassembly): New function.
165 (disassemble_current_function): New function
166 (disassemble_command): Recognize /m modifier, print mixed
168 (init_cli_cmds): Update disassemble help text.
170 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
172 * xtensa-tdep.c: Update for unwinder changes.
174 2008-05-05 Andreas Schwab <schwab@suse.de>
176 Update m68k port for unwinder changes.
177 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
178 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
179 (m68k_frame_unwind): Use default_frame_sniffer.
180 (m68k_frame_sniffer): Remove.
181 (m68k_frame_base_address): Expect this_frame.
182 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
184 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
185 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
186 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
187 parameter instead of pc value.
188 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
190 (m68k_linux_sigtramp_frame_this_id)
191 (m68k_linux_sigtramp_frame_prev_register)
192 (m68k_linux_sigtramp_frame_sniffer): Update signature.
193 (m68k_linux_sigtramp_frame_unwind): Use
194 m68k_linux_sigtramp_frame_sniffer.
195 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
197 * m68klinux-nat.c (store_register): Fix typo.
199 2008-05-05 Pedro Alves <pedro@codesourcery.com>
201 * infcmd.c (step_1): Put thread id on the stack to avoid possible
204 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
206 * symfile.c (reread_symbols): Update objfile's entry point.
208 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
209 Joel Brobecker <brobecker@adacore.com>
211 * ada-lang.c: Update throughout to use symbol_matches_domain
212 instead of matching the symbol domain explictly.
213 * dwarf2read.c (add_partial_symbol): Do not add new psym for
214 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
215 class as typedefs. See lookup_partial_symbol function.
216 (new_symbol): Similar to add_partial_symbol, do not create
217 symbol for the typedef. See lookup_block_symbol.
218 * symtab.c (symbol_matches_domain): New function, takes care
219 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
220 (lookup_partial_symbol): Use symbol_matches_domain to see if the
221 found psym domain matches the given domain.
222 (lookup_block_symbol): Likewise.
224 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
226 * top.c (command_line_handler_continuation): Remove.
227 (execute_command): Do not install the above.
229 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
231 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
232 and catch all exceptions from it.
233 * top.c (command_line_handler_continuation): Don't
234 call bpstat_do_action here.
236 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
238 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
239 (struct die_info): Remove type.
240 (read_type_die, read_typedef, read_base_type, read_subrange_type)
241 (read_structure_type, read_enumeration_type, read_array_type)
242 (read_tag_pointer_type, read_tag_ptr_to_member_type)
243 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
244 (read_tag_string_type, read_subroutine_type, read_set_type)
245 (read_unspecified_type): Delete prototypes. Remove check for
246 already-loaded type. Return the new type.
247 (set_die_type): Return the new type.
248 (reset_die_and_siblings_types): Delete.
249 (load_comp_unit, load_full_comp_unit): Set type_hash.
250 (process_queue): Remove call to reset_die_and_siblings_types.
251 (process_die): Do not read most types here. Use read_type_die
253 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
254 (quirk_gcc_member_function_pointer): Return the new type.
255 (process_structure_scope, process_enumeration_scope): Use
256 get_die_type and read the DIE's type.
257 (read_full_die): Do not initialize die->type.
258 (tag_type_to_type): Use read_type_die.
259 (read_type_die): Check for already defined types. Return the
261 (determine_prefix): Use get_die_type.
262 (set_die_type): Return the type.
263 (get_die_type): Take a CU argument. Check for no type_hash.
265 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
267 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
270 2008-05-04 Pedro Alves <pedro@codesourcery.com>
272 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
273 and bp_longjmp_resume breakpoints.
274 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
276 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
277 breakpoints. Create bp_longjmp breakpoints as momentary
279 (enable_longjmp_breakpoint): Delete.
280 (set_longjmp_breakpoint): New.
281 (disable_longjmp_breakpoint): Delete.
282 (delete_longjmp_breakpoint): New.
283 (set_longjmp_resume_breakpoint): Delete.
284 (set_momentary_breakpoint_at_pc): New.
285 (breakpoint_re_set_one): Don't delete bp_longjmp and
286 bp_longjmp_resume breakpoints.
287 (breakpoint_re_set): Don't create longjmp and longjmp-resume
290 * infrun.c (step_resume_breakpoint): Add comment.
291 (struct execution_control_state): Delete handling_longjmp member.
292 (init_execution_control_state). Don't clear handling_longjmp.
293 (context_switch): Don't context switch handling_longjmp.
294 (handle_inferior_event): If handling a bp_longjmp breakpoint,
295 create a bp_longjmp_resume breakpoint, and set it as current
296 step_resume_breakpoint, then step over the longjmp breakpoint. If
297 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
298 breakpoint, delete the longjmp-resume breakpoint, and stop
300 (currently_stepping): Remove handling_longjmp from expression.
301 (insert_step_resume_breakpoint_at_sal): Update comment.
302 (insert_longjmp_resume_breakpoint): New.
304 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
305 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
307 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
308 (set_longjmp_resume_breakpoint): Delete declaration.
310 * gdbthread.h (save_infrun_state): Remove handling_longjmp
312 (load_infrun_state): Delete *handling_longjmp parameter.
313 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
315 (load_infrun_state): Delete *handling_longjmp parameter. Update
318 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
319 (delete_longjmp_breakpoint_cleanup): New.
320 (step_1): Call set_longjmp_breakpoint instead of
321 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
322 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
323 (step_1_continuation): Pass thread id in the continuation args to
325 (step_once): Add thread parameter. Pass thread id the the
328 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
330 Set CU BASE_ADDRESS already from partial DIEs.
331 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
332 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
333 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
334 from these variables if it was still unset.
336 * Makefile.in: Update dependencies.
337 * dwarf2read.c: Include "addrmap.h"
338 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
339 (dwarf2_ranges_read): New prototype.
340 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
341 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
342 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
343 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
344 comment for it. Add the found ranges to RANGES_PST. New variable
345 BASEADDR, initialize it the common way.
346 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
347 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
348 HAS_RANGES_OFFSET for the later processing.
349 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
350 * symtab.c: Include "addrmap.h"
351 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
352 Move the psymtab locator into ...
353 (find_pc_sect_psymtab_closer): ... a new function.
355 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
357 * arch-utils.c (gdbarch_update_p): Use default values for
358 info.abfd and info.target_desc if they are NULL.
359 (gdbarch_from_bfd): Remove assertion.
360 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
361 using the current target description.
362 (gdbarch_info_fill): Do not use default values for info->abfd
363 and info->target_desc.
365 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
367 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
369 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
371 * inferior.h (read_pc_pid, write_pc_pid): Remove.
372 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
374 * regcache.c (read_pc_pid): Remove, replace by ...
375 (regcache_read_pc): ... this function.
376 (write_pc_pid): Remove, replace by ...
377 (regcache_write_pc): ... this function.
378 (read_pc, write_pc): Update.
380 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
381 write_pc_pid by regcache_read_pc and regcache_write_pc.
382 (displaced_step_fixup): Likewise.
383 (resume): Likewise. Use regcache arch instead of current_gdbarch.
384 (prepare_to_proceed): Likewise.
386 (adjust_pc_after_break): Likewise.
387 (handle_inferior_event): Likewise.
389 * linux-nat.c (cancel_breakpoint): Likewise.
390 * linux-thread-db.c (check_event): Likewise.
391 * aix-thread.c (aix_thread_wait): Likewise.
392 * tracepoint.c (trace_dump_command): Likewise.
394 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
396 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
397 SYMBOL_LOCATION_BATON.
399 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
401 * target.h (struct target_ops): New field to_auxv_parse.
402 * auxv.c (default_auxv_parse): New, renamed from previous
404 (target_auxv_parse): Try to call target method. Fallback to
405 default_auxv_parse if not found.
406 * procfs.c (procfs_auxv_parse): New.
407 (init_procfs_ops): On Solaris, in 64-bit mode, install
410 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
412 * symfile.c (add_symbol_file_command): Use paddress rather than
413 hex_string to print the address.
415 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
417 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
418 return the null frame ID to terminate the backtrace.
420 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
422 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
423 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
424 (SIG_FRAME_PC_OFFSET): Likewise.
425 (SIG_FRAME_LR_OFFSET): Likewise.
426 (SIG_FRAME_FP_OFFSET): Likewise.
427 (rs6000_push_dummy_call): Likewise.
428 (rs6000_return_value): Likewise.
429 (rs6000_convert_from_func_ptr_addr): Likewise.
430 (branch_dest, rs6000_software_single_step): Likewise.
431 (deal_with_atomic_sequence): Rename to ...
432 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
433 Do not call branch_dest; inline required parts of that function.
434 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
435 with SYMBOL_LINKAGE_NAME.
436 (struct reg, regsize): Delete.
437 (read_memory_addr): Delete; inline into callers.
438 (rs6000_skip_prologue): Move after skip_prologue.
439 (skip_prologue): Remove prototype.
440 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
441 initialization as if this variable were true. Do not install
442 ppc64_sysv_abi_adjust_breakpoint_address.
444 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
445 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
447 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
448 (SIG_FRAME_PC_OFFSET): Likewise.
449 (SIG_FRAME_LR_OFFSET): Likewise.
450 (SIG_FRAME_FP_OFFSET): Likewise.
451 (rs6000_push_dummy_call): Likewise.
452 (rs6000_return_value): Likewise.
453 (rs6000_convert_from_func_ptr_addr): Likewise.
454 (branch_dest, rs6000_software_single_step): Likewise. Replace
455 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
456 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
457 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
458 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
459 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
461 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
462 (AIX_TEXT_SEGMENT_BASE): New macro.
463 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
464 by AIX_TEXT_SEGMENT_BASE.
466 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
467 (struct gdbarch_tdep): Remove text_segment_base member.
468 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
469 ppc64_sysv_abi_adjust_breakpoint_address.
471 * Makefile.in (rs6000-tdep.o): Update dependencies.
472 (rs6000-aix-tdep.o): Likewise.
474 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
475 Thiago Jung Bauermann <bauerman@br.ibm.com>
477 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
478 * doublest.c (convert_typed_floating): Fix typo in comment.
479 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
480 * frame-unwind.h (frame_sniffer_ftype): Likewise.
481 * frame.c (frame_unwind_address_in_block): Likewise.
482 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
483 * symtab.h (struct symbol): Likewise.
484 * tramp-frame.h (struct trad_frame_cache): Likewise.
485 * value.c (allocate_repeat_value): Likewise.
487 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
489 * infrun.c (handle_inferior_event): Do not insert breakpoints at
490 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
492 2008-05-03 Pedro Alves <pedro@codesourcery.com>
494 * parse.c (parse_exp_in_context): Don't override
495 expression_context_pc if get_selected_block returned a valid
498 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
500 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
501 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
502 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
504 * c-typeprint.c (c_type_print_base): Delete handling of template
506 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
507 (METHOD_PTR_TO_VOFFSET): Delete.
508 * defs.h (QUIT_FIXME): Delete.
509 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
510 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
511 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
512 ninstantiations, and instantiations.
513 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
514 (TYPE_FN_FIELD_INLINED): Delete.
515 * srec.h (SREC_BINARY): Delete.
516 * symtab.c (symbol_init_demangled_name): Delete.
517 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
518 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
519 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
520 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
521 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
522 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
523 * target.h (enum thread_control_capabilities): Delete tc_switch.
524 (target_can_switch_threads): Delete.
526 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
528 * Makefile.in (objfiles.o): Update.
529 * exec.c (exec_set_section_address): Support p->addr != 0.
530 * objfiles.c (objfile_relocate): Update exec_ops section
532 * symfile.c (place_section): Move exec_set_section_address call...
533 (default_symfile_offsets): ...to here.
535 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
537 * Makefile.in (ppc_linux_tdep_h): New macro.
538 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
539 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
540 (powerpc_e500l_c): Likewise.
541 (ppc-linux-nat.o): Update dependencies.
542 (ppc-linux-tdep.o): Update dependencies.
543 (rs6000-tdep.o): Update dependencies.
545 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
546 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
547 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
548 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
549 (tdesc_powerpc_e500): Remove.
551 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
552 and "features/rs6000/powerpc-altivec64.c".
553 (ppc_supply_reg, ppc_collect_reg): Make global.
554 (variants): Use tdesc_powerpc_32 for "powerpc" and
555 tdesc_powerpc_altivec64 for "powerpc64".
556 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
558 * ppc-linux-tdep.h: New file.
560 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
561 Include "features/rs6000/powerpc-32l.c".
562 Include "features/rs6000/powerpc-altivec32l.c".
563 Include "features/rs6000/powerpc-64l.c".
564 Include "features/rs6000/powerpc-altivec64l.c".
565 Include "features/rs6000/powerpc-e500l.c".
566 (ppc_linux_supply_gregset): New function.
567 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
568 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
569 (ppc64_linux_gregset): Likewise.
570 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
571 (ppc_linux_trap_reg_p): New function.
572 (ppc_linux_write_pc): New function.
573 (ppc_linux_core_read_description): New function.
574 (ppc_linux_init_abi): Install ppc_linux_write_pc and
575 ppc_linux_core_read_description. Install orig_r3 and trap
576 registers if present in the target description.
577 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
579 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
580 (PT_ORIG_R3, PT_TRAP): Define if necessary.
581 (ppc_register_u_addr): Handle orig_r3 and trap registers.
582 (fetch_ppc_registers): Likewise.
583 (store_ppc_registers): Likewise.
584 (store_register): Likewise.
585 (ppc_linux_read_description): Check whether AltiVec is supported.
586 Check whether inferior is 32-bit or 64-bit. Return the appropriate
587 Linux target description.
589 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
590 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
591 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
592 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
593 rs6000/powerpc-e500. Update -expedite variables accordingly.
595 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
596 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
597 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
598 * features/rs6000/powerpc-e500.c: Regenerate.
599 * features/rs6000/powerpc-32.c: Regenerate.
600 * features/rs6000/powerpc-64.c: Regenerate.
602 * features/rs6000/power-linux.xml: New file.
603 * features/rs6000/power64-linux.xml: New file.
604 * features/rs6000/powerpc-32l.xml: New file.
605 * features/rs6000/powerpc-altivec32l.xml: New file.
606 * features/rs6000/powerpc-64l.xml: New file.
607 * features/rs6000/powerpc-altivec64l.xml: New file.
608 * features/rs6000/powerpc-e500l.xml: New file.
609 * features/rs6000/powerpc-32l.c: New (generated) file.
610 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
611 * features/rs6000/powerpc-64l.c: New (generated) file.
612 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
613 * features/rs6000/powerpc-e500l.xml: New (generated) file.
615 * regformats/reg-ppc.dat: Remove.
616 * regformats/reg-ppc64.dat: Remove.
617 * regformats/rs6000/powerpc-32.dat: Remove.
618 * regformats/rs6000/powerpc-64.dat: Remove.
619 * regformats/rs6000/powerpc-e500.dat: Remove.
620 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
621 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
622 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
623 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
624 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
626 2008-05-03 Pedro Alves <pedro@codesourcery.com>
628 * thread.c (delete_thread): Call observer_notify_thread_exit.
629 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
630 thread_exit observer.
631 (mi_thread_exit): New.
633 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
635 * breakpoint.c (create_exception_catchpoint): Remove prototype
636 for already deleted function.
637 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
638 * frame.h (show_stack_frame): Remove prototype.
639 * stack.c (show_stack_frame): Remove empty, unused function.
640 * source.c (symtab_to_fullname, print_source_lines): Small fix
642 * value.c (show_values): Update comments to mention "show values"
643 command instead of "info history".
645 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
647 * linespec.c: Include "target.h".
648 (minsym_found): Handle minimal symbols pointing to function
649 descriptors. Use find_function_start_pc.
650 * minsyms.c (msymbol_objfile): New function.
651 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
652 to function descriptors.
653 * symtab.c (fixup_section): Only use minimal symbol at the same
654 address to determine section of a symbol.
655 (find_function_start_pc): New function.
656 (find_function_start_sal): Use it.
657 * symtab.h (msymbol_objfile): Add prototype.
658 (find_function_start_pc): Likewise.
659 * value.c: Include "objfiles.h".
660 (value_fn_field): Handle minimal symbols pointing to function
662 * Makefile.in (linespec.o): Update dependencies.
665 2008-05-02 Joel Brobecker <brobecker@adacore.com>
667 * ada-lang.c (unwrap_value): Handle the case where the "F" field
668 inside a PAD type is a bitfield.
670 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
672 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
673 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
674 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
675 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
676 Allow typedefs when checking for function pointer arguments.
677 Right-align small structs passed on the stack.
678 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
679 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
680 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
682 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
684 * Makefile.in (arm-tdep.o): Update.
685 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
686 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
687 (arm_pc_is_thumb): Use mapping symbols.
688 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
689 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
690 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
691 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
692 * gdbarch.sh: Add record_special_symbol.
693 * gdbarch.c, gdbarch.h: Regenerated.
694 * objfiles.c (struct objfile_data): Add cleanup member.
695 (register_objfile_data_with_cleanup): New function, from
696 register_objfile_data.
697 (register_objfile_data): Use it.
698 (objfile_free_data): Call clear_objfile_data.
699 (clear_objfile_data): Call cleanup functions.
700 * objfiles.h (register_objfile_data_with_cleanup): Declare.
702 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
704 * objfiles.c (init_entry_point_info): Handle shared libraries.
706 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
708 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
711 2008-05-02 Jim Blandy <jimb@codesourcery.com>
712 Pedro Alves <pedro@codesourcery.com>
714 Implement displaced stepping.
716 * gdbarch.sh (max_insn_length): New 'variable'.
717 (displaced_step_copy, displaced_step_fixup)
718 (displaced_step_free_closure, displaced_step_location): New
720 (struct displaced_step_closure): Add forward declaration.
721 * gdbarch.c, gdbarch.h: Regenerated.
723 * arch-utils.c: #include "objfiles.h".
724 (simple_displaced_step_copy_insn)
725 (simple_displaced_step_free_closure)
726 (displaced_step_at_entry_point): New functions.
727 * arch-utils.h (simple_displaced_step_copy_insn)
728 (simple_displaced_step_free_closure)
729 (displaced_step_at_entry_point): New prototypes.
731 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
732 (I386_MAX_MATCHED_INSN_LEN): ... this.
733 (i386_absolute_jmp_p, i386_absolute_call_p)
734 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
735 (i386_displaced_step_fixup): New functions.
736 (struct i386_insn, i386_match_insn): Update.
737 (i386_gdbarch_init): Set gdbarch_max_insn_length.
738 * i386-tdep.h (I386_MAX_INSN_LEN): New.
739 (i386_displaced_step_fixup): New prototype.
740 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
741 Register gdbarch_displaced_step_copy,
742 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
743 and gdbarch_displaced_step_location functions.
745 * infrun.c (debug_displaced): New variable.
746 (show_debug_displaced): New function.
747 (struct displaced_step_request): New struct.
748 (displaced_step_request_queue, displaced_step_ptid)
749 (displaced_step_gdbarch, displaced_step_closure)
750 (displaced_step_original, displaced_step_copy)
751 (displaced_step_saved_copy, can_use_displaced_stepping): New
753 (show_can_use_displaced_stepping, use_displaced_stepping)
754 (displaced_step_clear, cleanup_displaced_step_closure)
755 (displaced_step_dump_bytes, displaced_step_prepare)
756 (displaced_step_clear_cleanup, write_memory_ptid)
757 (displaced_step_fixup): New functions.
758 (resume): Call displaced_step_prepare.
759 (proceed): Call read_pc once, and remember the value. If using
760 displaced stepping, don't remove breakpoints.
761 (handle_inferior_event): Call displaced_step_fixup. Add some
762 debugging output. When we try to step over a breakpoint, but get
763 a signal to deliver to the thread instead, ensure the step-resume
764 breakpoint is actually inserted. If a thread hop is needed, and
765 displaced stepping is enabled, don't remove breakpoints.
766 (init_wait_for_inferior): Call displaced_step_clear.
767 (_initialize_infrun): Add "set debug displaced" command. Add
768 "maint set can-use-displaced-stepping" command. Clear
770 * inferior.h (debug_displaced): Declare variable.
771 (displaced_step_dump_bytes): Declare function.
773 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
776 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
778 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
779 (arm_force_mode_string, arm_show_fallback_mode)
780 (arm_show_force_mode): New.
781 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
783 (_initialize_arm_tdep): Add "set arm fallback-mode"
784 and "set arm force-mode".
785 * NEWS: Document new commands.
787 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
789 * main.h (batch_silent): Declare.
790 * event-top.c: Include main.h.
791 (gdb_setup_readline): Remove extern batch_silent declaration.
792 * infrun.c (normal_stop): Don't print source location when running in
794 * Makefile.in (event-top.o): Add main.h dependency.
796 2008-05-02 Andreas Schwab <schwab@suse.de>
798 * target.h (struct target_ops): Add
799 to_watchpoint_addr_within_range.
800 (target_watchpoint_addr_within_range): New function.
801 * target.c (update_current_target): Inherit
802 to_watchpoint_addr_within_range, defaulting to
803 default_watchpoint_addr_within_range.
804 (default_watchpoint_addr_within_range): New function.
805 (debug_to_watchpoint_addr_within_range): New function.
806 (setup_target_debug): Set to_watchpoint_addr_within_range.
807 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
809 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
810 * breakpoint.c (watchpoints_triggered): Use
811 target_watchpoint_addr_within_range.
813 2008-05-01 Pedro Alves <pedro@codesourcery.com>
815 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
816 (i[34567]86-*-dicos*, x86_64-*-dicos*):
817 Set gdb_osabi to GDB_OSABI_DICOS.
819 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
820 * osabi.c (gdb_osabi_name): Add "DICOS".
822 * i386-dicos-tdep.c: New file.
824 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
825 (ALLDEPFILES): Add i386-dicos-tdep.c.
826 (i386-dicos-tdep.o): New rule.
828 2008-05-01 Pedro Alves <pedro@codesourcery.com>
830 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
831 and register the fork's PTID as a thread.
833 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
836 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
837 assign its value to the breakpoint created.
838 (create_breakpoints): Add breakpoint_ops argument and pass it
839 to create_breakpoint call.
840 (break_command_really): Add breakpoint_ops argument and pass/assign
842 (break_command_1): Pass NULL as ops argument.
843 (set_breakpoint): Pass NULL as ops argument.
844 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
845 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
846 catch and throw catchpoints.
848 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
851 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
852 translate signal numeric value from the target to GDB's enum
854 * gdbarch.c, gdbarch.h: Regenerated.
855 * gdbarch.sh: Added two new functions target_signal_from_host and
856 target_signal_to_host.
857 * target.h (default_target_signal_from_host,
858 default_target_signal_to_host): New functions - declarations.
859 * signals/signals.c (struct gdbarch): New declaration.
860 (default_target_signal_to_host, default_target_signal_from_host): New
863 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
865 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
866 * arm-tdep.c (arm_frame_is_thumb): New.
867 (arm_pc_is_thumb): Clarify comment.
868 (thumb_analyze_prologue): Remove PC special case.
869 (thumb_scan_prologue): Take a block_addr argument. Use it for
870 find_pc_partial_function. Remove unused variables.
871 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
872 for find_pc_partial_function. Remove PC special case.
873 (arm_prologue_prev_register): Add special handling for PC and CPSR.
874 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
875 (arm_get_next_pc): Use arm_frame_is_thumb.
876 (arm_write_pc): Use CPSR_T instead of 0x20.
877 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
878 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
880 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
882 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
884 (struct dwarf2_frame_state_reg): Add FN to loc union.
886 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
888 * exec.c (print_section_info): Add missing '\n'.
890 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
892 * thread.c (add_thread): Move observer call to ...
893 (add_thread_silent): ... here.
895 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
897 * rs6000-tdep.c: Update for unwinder changes.
898 * ppcobsd-tdep.c: Likewise.
900 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
902 * s390-tdep.c: Update for unwinder changes.
904 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
906 * spu-tdep.c: Update for unwinder changes.
908 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
910 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
911 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
912 sparc64-linux-tdep.c: Update for unwinder changes.
914 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
916 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
917 for unwinder changes.
918 * mips-tdep.c: Likewise.
919 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
922 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
924 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
927 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
929 Update i386 and amd64 ports for unwinder changes.
931 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
932 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
933 (amd64_frame_unwind): Use default_frame_sniffer.
934 (amd64_frame_sniffer): Delete.
935 (amd64_sigtramp_frame_cache): Expect this_frame.
936 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
937 (amd64_sigtramp_frame_sniffer): Update signature.
938 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
939 (amd64_frame_base_address): Expect this_frame.
940 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
942 (amd64_init_abi): Use set_gdbarch_dummy_id and
943 frame_unwind_append_unwinder.
944 * i386-tdep.c (i386_frame_cache): Expect this_frame.
945 (i386_frame_this_id, i386_frame_prev_register): Update signature.
946 (i386_frame_unwind): Use default_frame_sniffer.
947 (i386_frame_sniffer): Delete.
948 (i386_sigtramp_frame_cache): Expect this_frame.
949 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
950 (i386_sigtramp_frame_sniffer): Update signature.
951 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
952 (i386_frame_base_address): Update signature.
953 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
954 (i386_push_dummy_call): Update comment.
955 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
957 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
958 and frame_unwind_append_unwinder.
959 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
960 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
961 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
962 i386nbsd-tdep.c: Update for unwinder changes.
964 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
966 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
967 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
969 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
970 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
971 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
973 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
975 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
977 * tramp-frame.h (struct tramp_frame): Update signature of init.
978 * Makefile.in (trad-frame.o): Update.
980 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
982 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
983 (execute_stack_op): Put this_frame in the baton.
984 (execute_cfa_program): Take this_frame.
985 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
986 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
987 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
988 (dwarf2_frame_this_id): Adjust to work on this_frame.
989 (dwarf2_signal_frame_this_id): Delete.
990 (dwarf2_frame_prev_register): Update signature. Use new frame
992 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
993 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
994 dwarf2_frame_sniffer.
995 (dwarf2_append_unwinders): New.
996 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
998 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
999 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1000 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1001 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1002 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1003 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1004 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1005 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1006 (dwarf2_append_unwinders): Declare.
1007 (dwarf2_frame_base_sniffer): Update declaration.
1008 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1011 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1013 Convert frame unwinders to use the current frame and
1016 * frame.c (frame_debug): Make global.
1017 (get_frame_id): Pass this frame to unwinder routines.
1018 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1019 (do_frame_register_read): Do not discard the return value of
1020 frame_register_read.
1021 (frame_register_unwind): Remove debug messages. Use
1022 frame_unwind_register_value.
1023 (frame_unwind_register_value, get_frame_register_value): New
1025 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1026 (get_frame_args_address, get_frame_type): Pass this frame to
1028 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1030 * frame.h: Update comments.
1031 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1032 (frame_prepare_for_sniffer): Declare.
1033 * frame-unwind.h: Update comments and parameter names.
1034 (default_frame_sniffer): Declare.
1035 (frame_prev_register_ftype): Return a struct value *.
1036 (struct frame_unwind): Remove prev_pc member.
1037 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1038 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1039 (frame_unwind_got_register, frame_unwind_got_memory)
1040 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1041 * frame-base.h: Update comments and parameter names.
1042 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1043 if necessary. Add debugging output.
1044 * sentinel-frame.c (sentinel_frame_prev_register)
1045 (sentinel_frame_this_id): Update for new signature.
1046 (sentinel_frame_prev_pc): Delete.
1047 (sentinel_frame_unwinder): Remove prev_pc.
1048 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1050 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1051 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1052 (frame_unwind_append_sniffer): Delete.
1053 (frame_unwind_append_unwinder): New function.
1054 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1055 from unwinders. Use frame_prepare_for_sniffer.
1056 (default_frame_sniffer, frame_unwind_got_optimized)
1057 (frame_unwind_got_register, frame_unwind_got_memory)
1058 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1059 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1060 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1062 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1063 * gdbarch.c, gdbarch.c: Regenerated.
1064 * frame-base.c (default_frame_base_address)
1065 (default_frame_locals_address, default_frame_args_address): Update
1067 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1068 * infcall.c (call_function_by_hand): Update comments.
1069 * Makefile.in (frame-unwind.o): Update dependencies.
1071 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1073 * ada-lang.c (ada_value_primitive_packed_val): Only check
1074 value_lazy for memory lvals.
1075 * findvar.c (value_of_register_lazy): New function.
1076 (locate_var_value): Only check value_lazy for memory lvals.
1077 * valarith.c (value_subscripted_rvalue): Likewise.
1078 * valops.c (value_fetch_lazy): Handle both memory and register
1080 (search_struct_field, value_slice): Only check value_lazy for memory
1082 * value.c (struct value): Update comment for lazy.
1083 (value_primitive_field): Only check value_lazy for memory lvals.
1084 * value.h (value_lazy): Update comment.
1085 (value_of_register_lazy): Declare.
1087 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1089 * corefile.c (reopen_exec_file): Close any open files.
1091 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1093 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1094 show_memory_breakpoints to 1 while reading the instruction bundle.
1096 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1098 * gdbarch.sh: Document the return_value method. Explain that
1099 the FUNCTYPE parameter might be NULL.
1100 * gdbarch.h: Regenerated.
1101 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1102 type when calling using_struct_return, as this is unnecessary
1105 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1107 * terminal.h (create_tty_session): Fix return type.
1109 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1111 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1113 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1115 * breakpoint.c (condition_command, commands_from_control_command)
1116 (break_command_really): Minor reformatting.
1118 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1120 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1122 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1124 * amd64-tdep.c (amd64_get_longjmp_target): New.
1125 (amd64_init_abi): Register amd64_get_longjmp_target as
1126 gdbarch_get_longjmp_target callback.
1127 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1129 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1131 * breakpoint.h (enum bpstat_what_main_action): Delete
1132 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1134 * breakpoint.c (clrs): Delete.
1135 (bpstat_what): Update table.
1137 * infrun.c (handle_inferior_event): Remove
1138 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1140 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1142 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1143 Adjust all prototypes using mi_cmd_args_ftype to use
1145 (struct mi_cmd): Remove the args_func field.
1146 * mi/mi-cmds.c: Don't provide value for the args_func field.
1147 * mi/mi-main.c (mi_execute_async_cli_command)
1148 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1149 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1150 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1151 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1152 (mi_cmd_target_download): Adjust.
1153 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1154 (mi_cmd_execute): Do not check for args_func.
1155 (mi_execute_async_cli_command): Adjust.
1156 * mi/mi-parse.c: Don't check for args_func.
1158 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1160 * breakpoint.c (bpstat_check_location)
1161 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1162 New, extracted from bpstat_stop_status.
1163 (bpstat_stop_status): Use the above.
1165 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1167 * mi/mi-main.c (last_async_command): Rename to current_token.
1168 (previous_async_command): Remove.
1169 (mi_cmd_gdb_exit): Adjust.
1170 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1171 (mi_cmd_target_select): Adjust.
1172 (mi_cmd_execute): Don't set previous_async_command. Free token
1173 here even in async mode.
1174 (mi_execute_async_cli_command): Adjust.
1175 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1177 (mi_load_progress): Adjust.
1179 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1181 * infcmd.c (step_1_continuation): Always disable longjmp
1182 breakpoint if we're not going to do another step.
1184 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1186 exec_cleanup murder.
1187 * breakpoint.c (until_break_command_continuation): Add
1188 the 'error' parameter. Directly delete the breakoint as
1189 opposed to running cleanups.
1190 (until_break_command): Install continuation only
1191 after starting the target. Don't use exec cleanups,
1192 use ordinary cleanups. Discard cleanups is successfully
1193 started the target in async mode.
1194 (make_cleanup_delete_breakpoint): Remove.
1195 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1197 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1199 (struct continations): Add the 'error' parameter to the
1200 continuation_hook field.
1201 (add_continuation, do_all_continuations)
1202 (add_intermediate_continuation)
1203 (do_all_intermediate_continuations): Add the 'error' parameter.
1204 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1205 * inf-loop.c (inferior_event_handler): Instead of calling
1206 discard_all_continuations, use do_all_continuations with 1 as
1207 'error' parameter. Pass 0 as 'error' parameter in existing uses
1208 of discard_all_continuations.
1209 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1211 (step_once): Install continuation only after resuming the target.
1212 (step_1_continuation): Disable longjmp breakpoint on error.
1213 (finish_command_continuation): Add the error parameter. Delete
1214 the finish breakpoint directly, do not use cleanups.
1215 (finish_command): Do not use exec_cleanups. Always setup
1216 continuation. For sync case, immediately run them.
1217 (attach_command_continuation): Add the error parameter.
1218 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1219 remove step_resume_breakpoint -- adjust delete it directly.
1220 * interps.c (interp_set): Adjust call to do_all_continations.
1221 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1223 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1225 (mi_cmd_execute): Do not use exec_cleanup.
1226 (mi_execute_async_cli_command): Simplify the string concatenation
1227 logic. Do no use exec cleanup.
1228 (mi_exec_async_cli_cmd_continuation): New parameter error.
1229 Free last_async_command.
1230 * top.c (command_line_handler_continuation): New parameter error.
1231 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1232 (do_exec_cleanups): Remove.
1233 (add_continuation, do_all_continations)
1234 (add_intermediate_continuation)
1235 (do_all_intermediate_continuations): New parameter error.
1237 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1239 * breakpoint.h (bp_location_p): New typedef.
1240 Register a vector of bp_location_p.
1241 * breakpoint.c (always_inserted_mode)
1242 (show_always_inserted_mode): New.
1243 (unlink_locations_from_global_list): Remove.
1244 (update_global_location_list)
1245 (update_global_location_list_nothrow): New.
1246 (update_watchpoint): Don't free locations.
1247 (should_insert_location): New.
1248 (insert_bp_location): Use should_insert_location.
1249 (insert_breakpoint_locations): Copied from
1251 (insert_breakpoint): Use insert_breakpoint_locations.
1252 (bpstat_stop_status): Call update_global_location_list
1253 when disabling breakpoint.
1254 (allocate_bp_location): Don't add to bp_location_chain.
1255 (set_raw_breakpoint)
1256 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1257 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1258 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1259 (set_longjmp_resume_breakpoint)
1260 (enable_watchpoints_after_interactive_call_stop)
1261 (disable_watchpoints_before_interactive_call_start)
1262 (create_internal_breakpoint)
1263 (create_fork_vfork_event_catchpoint)
1264 (create_exec_event_catchpoint, set_momentary_breakpoint)
1265 (create_breakpoints, break_command_1, watch_command_1)
1266 (create_exception_catchpoint)
1267 (handle_gnu_v3_exceptions)
1268 (disable_breakpoint, breakpoint_re_set_one)
1269 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1270 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1271 Call update_global_location_list.
1272 (delete_breakpoint): Don't remove locations and don't
1273 try to reinsert them. Call update_global_location_list.
1274 (update_breakpoint_locations): Likewise.
1275 (restore_always_inserted_mode): New.
1276 (update_breakpoints_after_exec): Temporary disable
1277 always inserted mode.
1278 * Makefile.in: Update dependencies.
1280 * infrun.c (proceed): Remove breakpoints while stepping
1282 (handle_inferior_event): Don't remove or insert
1284 * linux-fork.c (checkpoint_command): Remove breakpoints
1285 before fork and insert after.
1286 (linux_fork_context): Remove breakpoints before switch
1288 * target.c (target_disconnect, target_detach): Remove
1289 breakpoints from target.
1292 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1294 * breakpoint.c (print_one_breakpoint_location): In MI
1295 mode, report the location string the breakpoint was
1296 originally created with.
1298 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1300 * Makefile.in (xtensa-tdep.o): Update dependencies.
1301 * configure.tgt (xtensa*): Update dependencies.
1302 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1303 Local variable areg renamed to arreg.
1304 (areg_number): New function.
1305 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1306 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1307 replaced by arreg_number.
1308 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1309 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1310 (xtensa_scan_prologue): New function.
1311 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1312 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1313 value based on prologue analysis. Fix the bugs preventing WS and
1314 AR4-AR7/A11 registers from getting right values for intermediate frames,
1315 whose registers have been already spilled.
1316 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1317 and arreg_number appropriately.
1318 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1319 svr4_ilp32_fetch_link_map_offsets.
1321 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1323 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1324 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1326 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1328 * acinclude.m4: Add override.m4.
1329 * configure: Regenerate.
1331 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1333 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1334 initialized with a trailing space now. Use PROMPT_ARG of
1335 COMMAND_LINE_INPUT instead of printing it ourselves.
1337 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1339 * NEWS: Document support for 64-bit core file.
1341 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1343 * NEWS: Add information on calling convention and new SH CLI options.
1345 * sh-tdep.c (sh_cc_gcc): New static string.
1346 (sh_cc_renesas): Ditto.
1347 (sh_cc_enum): New static string array.
1348 (sh_active_calling_convention): New static string pointer denoting
1349 active user chosen ABI.
1350 (sh_is_renesas_calling_convention): New function to return function
1351 specific ABI, or user choice if necessary.
1352 (sh_use_struct_convention): Rename first argument and turn around its
1353 meaning. Check for renesas ABI and return accordingly.
1354 (sh_use_struct_convention_nofpu): New function.
1355 (sh_next_flt_argreg): Get function type as third parameter. Check
1356 for renesas ABI and choose floating registers accordingly.
1357 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1358 struct return slot accordingly.
1359 (sh_push_dummy_call_nofpu): Ditto.
1360 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1361 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1362 (sh_return_value_fpu): Evaluate ABI and give to
1363 sh_use_struct_convention.
1364 (show_sh_command): New function.
1365 (set_sh_command): Ditto.
1366 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1369 * gdbarch.sh (return_value): Add func_type argument.
1370 * gdbarch.c: Regenerate.
1372 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1373 val_type so as not to collide with value_type function. Call
1374 using_struct_return with additional function type argument.
1375 * infcall.c (call_function_by_hand): Call using_struct_return and
1376 gdbarch_return_value with additional function type argument.
1377 * infcmd.c (print_return_value): Take addition func_type argument.
1378 Call gdbarch_return_value with additional function type argument.
1379 (finish_command_continuation): Call print_return_value with additional
1380 function type argument.
1381 (finish_command): Ditto.
1382 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1383 additional function type argument.
1384 * stack.c (return_command): Call using_struct_return and
1385 gdbarch_return_value with additional function type argument.
1386 * value.c (using_struct_return): Take additional function type argument.
1387 * value.h (using_struct_return): Accommodate declaration.
1388 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1389 * amd64-tdep.c (amd64_return_value): Ditto.
1390 * arm-tdep.c (arm_return_value): Ditto.
1391 * avr-tdep.c (avr_return_value): Ditto.
1392 * cris-tdep.c (cris_return_value): Ditto.
1393 * frv-tdep.c (frv_return_value): Ditto.
1394 * h8300-tdep.c (h8300_return_value): Ditto.
1395 (h8300h_return_value): Ditto.
1396 * hppa-tdep.c (hppa32_return_value): Ditto.
1397 (hppa64_return_value): Ditto.
1398 * i386-tdep.c (i386_return_value): Ditto.
1399 * ia64-tdep.c (ia64_return_value): Ditto.
1400 * iq2000-tdep.c (iq2000_return_value): Ditto.
1401 * m32c-tdep.c (m32c_return_value): Ditto.
1402 * m32r-tdep.c (m32r_return_value): Ditto.
1403 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1404 * m68k-tdep.c (m68k_return_value): Ditto.
1405 (m68k_svr4_return_value): Ditto.
1406 * m88k-tdep.c (m88k_return_value): Ditto.
1407 * mep-tdep.c (mep_return_value): Ditto.
1408 * mips-tdep.c (mips_eabi_return_value): Ditto.
1409 (mips_n32n64_return_value): Ditto.
1410 (mips_o32_return_value): Ditto.
1411 (mips_o64_return_value): Ditto.
1412 * mn10300-tdep.c (mn10300_return_value): Ditto.
1413 * mt-tdep.c (mt_return_value): Ditto.
1414 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1415 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1416 (ppc_sysv_abi_broken_return_value): Ditto.
1417 (ppc64_sysv_abi_return_value): Ditto.
1418 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1419 (ppc_sysv_abi_broken_return_value): Ditto.
1420 (ppc64_sysv_abi_return_value): Ditto.
1421 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1422 * rs6000-tdep.c (rs6000_return_value): Ditto.
1423 * s390-tdep.c (s390_return_value): Ditto.
1424 * score-tdep.c (score_return_value): Ditto.
1425 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1426 (sh_return_value_fpu): Ditto.
1427 * sh64-tdep.c (sh64_return_value): Ditto.
1428 * sparc-tdep.c (sparc32_return_value): Ditto.
1429 * sparc64-tdep.c (sparc64_return_value): Ditto.
1430 * spu-tdep.c (spu_return_value): Ditto.
1431 * v850-tdep.c (v850_return_value): Ditto.
1432 * vax-tdep.c (vax_return_value): Ditto.
1433 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1434 * xtensa-tdep.c (xtensa_return_value): Ditto.
1436 * gdbtypes.h (struct type): Add calling_convention member.
1437 * dwarf2read.c (read_subroutine_type): Add calling convention read
1438 from DW_AT_calling_convention attribute to function type.
1440 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1442 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1443 multi_f77_subscript to support values from registers.
1444 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1445 * value.h (value_subscripted_rvalue): Add prototype.
1447 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1449 * f-valprint.c (f_val_print): Likewise.
1451 2008-04-21 Craig Silverstein <csilvers@google.com>
1453 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1456 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1458 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1459 section is not a code section.
1461 2008-04-19 Craig Silverstein <csilvers@google.com>
1463 * NEWS: Add information on compressed debug sections.
1465 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1467 * mi/mi-cmd-var.c (varobj_update_one): Print new
1468 value for variable objects that changed type.
1470 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1472 * varobj.c (varobj_invalidate): Don't touch floating
1475 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1477 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1478 (multiple_symbols_cancel): Remove extra const.
1479 * symtab.h: Likewise.
1481 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1483 * interps.c (top_level_interpreter): Rename static variable...
1484 (top_level_interpreter_ptr): ...to this.
1485 (top_level_interpreter): New function.
1487 * interps.h: New extern for top_level_interpreter.
1489 * linespec.c: Include interps.h and mi/mi-cmds.h.
1490 (decode_line_2): When using MI, always set all breakpoints in menu.
1492 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1494 2008-04-18 Craig Silverstein <csilvers@google.com>
1496 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1497 * config.in, configure: Regenerate.
1498 * dwarf2read.c: Include zlib.h if present.
1499 Modified *_SECTION macros.
1500 (section_is_p): New.
1501 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1502 (dwarf2_resize_section): New.
1503 to determine whether a given section has a given name.
1504 (zlib_decompress_section): New.
1505 (dwarf2_read_section): Read the compressed section if present
1507 * MAINTAINERS: Added myself to section Write After Approval.
1509 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1511 * defs.h (exec_set_section_offsets): Remove prototype.
1512 * exec.c (exec_set_section_offsets): Remove function.
1514 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1516 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1517 in the search for the matching symbol.
1519 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1521 * breakpoint.c (update_watchpoint): Always reparse
1524 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1526 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1527 the breakpoint address only once.
1529 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1531 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1532 rather than a hard-coded architecture, for xcoff executables.
1534 2008-04-17 Doug Evans <dje@google.com>
1536 * buildsym.c (watch_main_source_file_lossage): New fn.
1537 (end_symtab): Call it.
1539 * source.c (find_and_open_source): Add some comments clarifying
1540 handling of FULLNAME argument. Make static. Remove pointless
1543 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1545 * inf-loop.c (inferior_event_handler): Also run the intermediate
1546 continuations in the INF_EXEC_COMPLETE case.
1548 2008-04-16 Tom Tromey <tromey@redhat.com>
1550 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1551 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1552 * cli/cli-decode.c (set_cmd_async_ok): New function.
1553 (get_cmd_async_ok): New function.
1554 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1556 * top.c (execute_command): Use get_cmd_async_ok.
1557 * infcmd.c: Include cli/cli-decode.h.
1558 (_initialize_infcmd): Mark "interrupt" as async-ok.
1559 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1561 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1564 * exec.c: Correct "arch-utils.h" include.
1566 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1569 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1570 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1571 * breakpoint.c (bpdisp_texst): New function. The function takes over
1572 the role of bpstats static array in print_one_breakpoint_location.
1573 (print_it_typical): Print "Temporary breakpoint" instead
1574 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1575 protocols, print disp field.
1576 (print_one_breakpoint_location): Removed bpdisps static definition.
1577 Call new bpstat_text function to get value for 'disp' field.
1578 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1580 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1582 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1583 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1584 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1585 * gnulib/Makefile.in: Regenerate.
1587 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1589 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1590 (defs_h): Use $(GNULIB_H).
1591 (all-lib): Depend on gnulib/Makefile.
1592 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1593 * config.in, gnulib/Makefile.in: Regenerated.
1595 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1597 * Makefile.in (LIBGNU, INCGNU): Define.
1598 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1599 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1601 ($(LIBGNU), all-lib): New rules.
1602 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1603 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1604 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1605 * gnulib: New directory, from gnulib-tool.
1606 * configure, aclocal.m4: Regenerated.
1608 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1610 * linux-thread-db.c (have_threads_callback): Check thread->private.
1612 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1613 Vladimir Prus <vladimir@codesourcery.com>
1616 * varobj.c (value_of_root): Update the expression for
1618 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1621 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1623 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1624 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1625 (mi_cmd_var_set_format): Use new mi_parse_format.
1626 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1628 * Makefile.in (mi-cmd-var.o): Update dependencies.
1630 * varobj.h (varobj_get_formatted_value): Declare.
1631 * varobj.c (my_value_of_variable): Added format parameter.
1632 (cplus_value_of_variable): Likewise.
1633 (java_value_of_variable): Likewise.
1634 (c_value_of_variable): Likewise. Evaluate expression based
1635 on format parameter.
1636 (struct language_specific): Add format parameter to function member
1638 (varobj_get_formatted_value): New.
1639 (varobj_get_value): Added format parameter to method call.
1641 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1643 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1644 instance flags of the undefined type before calling replace_type.
1646 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1648 * target.h (enum strata): Remove the download_stratum.
1650 2008-04-07 Doug Evans <dje@google.com>
1652 * buildsym.h (last_source_file): Add dwarf info to comment.
1653 (last_source_start_addr): Ditto.
1655 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1657 * alphanbsd-tdep.c: Include "target.h".
1658 * mn10300-tdep.c: Include "target.h".
1659 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1661 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1663 Fix breakpoint condition that use member variables.
1664 * valops.c (check_field): Remove.
1665 (check_field_in): Rename to check_field.
1666 (value_of_this): Use la_name_of_this.
1667 * value.h (check_field): Adjust prototype.
1669 * language.h (la_value_of_this): Rename to la_name_of_this.
1670 * language.c (unknown_language_defn): Specify "this" for
1672 (auto_language_defn): Likewise.
1673 (local_language_defn): Likewise.
1674 * ada-lang.c (ada_language_defn): Adjust comment.
1675 * c-lang.c (c_language_defn): Adjust comment.
1676 (cplus_language_defn): Specify "this" for name_of_this.
1677 (asm_language_defn): Adjust comment.
1678 (minimal_language_defn): Adjust comment.
1679 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1680 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1681 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1682 * objc-lang.c (objc_language_defn): Specify "self" for
1684 * p-lang.c (pascal_language_defn): Specify "this" for
1686 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1688 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1689 proper scope, and check for field in type of "this", without
1690 trying to create a value.
1692 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1694 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1695 (mi_error_message): Delete declaration.
1696 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1697 returning MI_CMD_ERROR.
1698 * mi/mi-main.c (mi_error_message): Delete.
1699 (mi_cmd_exec_interrupt):
1700 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1701 (mi_cmd_thread_info): Call error instead of returning
1703 (mi_cmd_data_list_register_values): Call error instead of
1704 returning MI_CMD_ERROR. Adapt to new get_register interface.
1705 (get_register): Change return typo to void. Call error instead of
1706 returning MI_CMD_ERROR.
1707 (mi_cmd_data_write_register_values): Call error instead of
1708 returning MI_CMD_ERROR.
1709 (mi_cmd_list_features): Return MI_CMD_DONE.
1710 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1711 (mi_execute_command): Always print exceptions with -error.
1713 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1715 * NEWS: Mention new commands set/show multiple-symbols.
1717 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1719 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1720 (multiple_symbols_cancel): New constants.
1721 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1722 (multiple_symbols_select_mode): New function.
1723 (_initialize_symtab): Add new set/show multiple-symbols commands.
1724 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1725 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1726 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1728 * linespec.c (decode_line_2): Likewise.
1730 2008-04-03 Doug Evans <dje@sebabeach.org>
1732 * symtab.h (enum free_code): Delete free_contents, unused.
1733 * symmisc.c (free_symtab_block): Delete.
1734 (free_symtab, case free_code): Delete.
1736 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1738 * valops.c (value_cast_structs): New function. Cast related
1739 STRUCT types up/down and return cast value. The body of this
1740 function comes mostly from value_cast_pointers.
1741 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1742 to value_cast_structs. Now value_cast_pointers needs only create
1743 appropriate reference after using value_cast_structs for actual
1745 (value_cast): Handle references.
1747 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1749 * MAINTAINERS: Added myself to section Write After Approval.
1751 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1753 * ia64-tdep.c (examine_prologue): Correct array access.
1755 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1757 * cp-support.c (first_component_command): Return if no arguments.
1759 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1761 * ser-mingw.c (ser_windows_open): Open requested name.
1763 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1765 * MAINTAINERS: Added myself.
1767 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1769 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1770 parameter. If it is NULL, don't call error.
1771 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1772 `do_mesg' parameter to find_default_run_target. If no target was
1775 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1777 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1778 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1779 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1781 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1783 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1787 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1789 * features/Makefile (%.dat): Set xmltarget to the base filename
1790 of the XML source, without subdirectory.
1791 * regformats/rs6000/powerpc-32.dat: Regenerate.
1792 * regformats/rs6000/powerpc-64.dat: Regenerate.
1793 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1795 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1797 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1800 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1802 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1803 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1805 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1807 * objfiles.h (struct objfile): New GDBARCH member.
1808 (get_objfile_arch): Add prototype.
1809 * objfiles.c: Include "arch-utils.h".
1810 (allocate_objfile): Look up gdbarch associated with bfd.
1811 (get_objfile_arch): New function.
1812 * Makefile (objfiles.o): Update dependencies.
1814 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1816 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1818 (locexpr_describe_location): Replace current_gdbarch by
1820 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1821 (dwarf2_add_field): Likewise.
1822 (read_tag_pointer_type): Likewise.
1823 (read_base_type): Likewise.
1824 (new_symbol): Likewise.
1826 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1827 (decode_base_type, decode_function_type): Likewise.
1828 (coff_read_struct_type, coff_read_enum_type): Likewise.
1829 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1830 (decode_base_type): Likewise.
1831 (coff_read_enum_type): Likewise.
1832 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1833 (coff_read_enum_type): Likewise.
1835 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1836 (end_psymtab): Likewise.
1837 (process_one_symbol): Likewise.
1839 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1840 (parse_procedure): Likewise.
1841 (parse_partial_symbols): Likewise.
1843 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1845 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1846 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1848 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1849 static range_index_type by built-in type.
1850 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1851 (read_enum_type): Likewise.
1853 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1856 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1858 * varobj.h (varobj_floating_p): Declare.
1859 * varobj.c (varobj_floating_p): New.
1860 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1861 '@' as the name, update all floating varobjs.
1863 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1865 * varobj.c (struct varobj_root): Rename use_selected_frame to
1866 floating, and clarify the meaning.
1867 (varobj_create, varobj_update, new_root_variable): Adjust.
1868 (value_of_root): Don't use type_changed as in variable,
1870 (c_value_of_root): Adjust.
1872 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1874 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1876 (linux_nat_wait): Add main lwp to gdb's thread list.
1877 * linux-thread-db.c (find_new_threads_callback): Also attach to
1878 already listed threads which thread_db didn't know about yet.
1880 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1882 * linux-nat.c (drain_queued_events): Fix comment typo.
1883 (linux_nat_attach): In async mode, don't rely on storing a pending
1884 status. Instead place the wait status on the pipe.
1885 (linux_nat_resume): Remove unreacheable shortcut code in async
1887 (stop_wait_callback): In async mode, don't store pending status.
1888 Instead, cancel breakpoints or resend the signal appropriatelly.
1889 (cancel_breakpoint): New, refactored from
1890 cancel_breakpoints_callback.
1891 (cancel_breakpoints_callback): Call cancel_breakpoint.
1892 (pipe_to_local_event_queue): Remove special token processing.
1893 (linux_nat_wait): Issue an internal error if a pending status is
1894 found in async mode.
1896 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1898 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1900 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1901 Vladimir Prus <vladimir@codesourcery.com>
1903 * varobj.c (struct varobj_root): New component thread_id.
1904 (varobj_get_thread_id, check_scope): New functions.
1905 (c_value_of_root): Use check_scope. Switch to the
1906 proper thread if necessary.
1908 * varobj.h (varobj_get_thread_id): New extern.
1910 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1912 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1915 * top.c: Revert 2008-03-21 changes.
1917 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1919 * thread.c (make_cleanup_restore_current_thread): Make it
1921 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1922 * varobj.c (varobj_update): Don't save/restore frame.
1923 (c_value_of_root): Save/restore thread and frame here,
1924 using make_cleanup_restore_current_thread.
1925 * Makefile.in: Update dependecies.
1927 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1929 * varobj.c (struct varobj_root): Clarify
1930 comment on the frame field.
1931 (varobj_create): Don't set frame if we have no
1934 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1937 Suggested by Jan Kratochvil:
1938 * top.c (gdb_rl_operate_and_get_next_completion): Call
1939 rl_redisplay_function.
1940 (gdb_rl_redisplay): New.
1941 (init_main): Set rl_redisplay_function.
1943 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1945 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1946 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1947 (store_regs_kernel_thread): Likewise.
1949 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1951 Linux native async support.
1953 * target.h (struct target_ops): Delete to_async_mask_value and add
1955 (target_is_async_p, target_async): Formatting.
1956 (target_async_mask_value): Delete.
1957 (target_async_mask): Delete function declaration, and add new
1958 target macro with the same name.
1960 * target.c (update_current_target): Replace to_async_mask_value by
1961 to_async_mask. Default to_async_mask to return_one.
1962 (target_async_mask): Delete.
1963 (find_default_can_async_p, find_default_is_async_p): New.
1964 (init_dummy_target): register find_default_can_async_p and
1965 find_default_is_async_p on the dummy target.
1967 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1968 (debug_linux_nat_async): New global.
1969 (show_debug_linux_nat_async): New function.
1970 (linux_nat_async_enabled, linux_nat_async_mask_value)
1971 (linux_nat_event_pipe, linux_nat_num_queued_events)
1972 (linux_nat_async_events_enabled): New globals.
1973 (struct waitpid_result): New struct.
1974 (waitpid_queue): New global.
1975 (queued_waitpid, push_waitpid, drain_queued_events): New.
1976 (my_waitpid): Call queued_waitpid.
1977 (linux_child_follow_fork): Disable async events during the call.
1978 (blocked_mask): Delete.
1979 (sync_sigchld_action, async_sigchld_action): New globals.
1980 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1981 async mode, block events during the call.
1982 (linux_nat_create_inferior): New.
1983 (linux_nat_attach): In sync mode, restore the mask states. In
1984 async mode, wake the event loop immediatelly.
1985 (detach_callback): Drain all queued events of the lwp we're
1987 (linux_nat_detach): Block async mode, and drain events of the main
1989 (linux_nat_resume): If in async mode, mask async events during the
1990 call. If short circuiting, force event loop to wake up. If
1991 resuming, set target_executing, and register target events in the
1993 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1994 (linux_nat_wait): In async mode, block events during the call.
1995 Only enable/disable passing SIGINT to the inferior in sync mode.
1996 Get events from local waitpid queue. If no interesting events was
1997 found, return to events loop. Reregister target events in the
1998 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1999 (linux_nat_kill): Disable events on entry.
2000 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2001 here. Detach async mode from the event loop if there are no more
2002 forks available, otherwise leave it on.
2003 (sigchld_handler): Assure this is called only in sync mode.
2004 (linux_async_permitted, linux_async_permitted_1): New globals.
2005 (set_maintenance_linux_async_permitted)
2006 (show_maintenance_linux_async_permitted): New functions.
2007 (linux_nat_is_async_p, linux_nat_can_async_p)
2008 (linux_nat_async_mask): New.
2009 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2010 (get_pending_events, async_sigchld_handler): New.
2011 (linux_nat_async_events): New.
2012 (async_terminal_is_ours): New global.
2013 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2014 (async_client_callback, async_client_context): New.
2015 (linux_nat_async_file_handler, linux_nat_async)
2016 (linux_nat_disable_async, linux_nat_enable_async): New.
2017 (linux_nat_add_target): Register linux_nat_create_inferior,
2018 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2019 linux_nat_async_mask, linux_nat_terminal_inferior and
2020 linux_nat_terminal_ours.
2021 (_initialize_linux_nat): Remove local action variable, and update
2022 code that used it to use sync_sigchld_action. Add new
2023 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2024 set/show command in the maintenance class. Add new "linux-async"
2025 maintenance set/show command. Block SIGCHLD by default. Setup
2026 async_sichld_action, and sync_sigchld_action. Install the default
2028 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2031 * linux-thread-db.c (re_check_for_thread_db): New.
2032 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2033 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2034 (thread_db_async_mask): New.
2035 (init_thread_db_ops): Register thread_db_can_async_p,
2036 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2038 * remote.c (remote_async_mask_value): New.
2039 (remote_return_zero): New.
2040 (init_remote_ops): Register remote_return_zero as callbacks of
2041 to_can_async_p and to_is_async_p.
2042 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2043 use remote_async_mask_value.
2044 (remote_async_mask): New.
2045 (init_remote_async_ops): Remove to_async_mask_value setting and
2046 register remote_async_mask as to_async_mask callback in
2049 * Makefile.in (linux-nat.o): Update.
2051 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2053 * gdbthread.h (add_thread_with_info): New.
2054 * linux-thread-db.c: Add some documentation.
2055 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2056 (struct private_thread_info): Remove th_valid and ti_valid.
2057 Replace ti with tid.
2058 (thread_get_info_callback): Do not add TID to the new ptid. Do
2060 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2061 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2063 (attach_thread): Handle an already-existing thread. Use
2064 add_thread_with_info. Cache the th and tid.
2065 (detach_thread): Verify that private was set. Remove verbose
2066 argument and printing. Update caller.
2067 (thread_db_detach): Do not adjust inferior_ptid.
2068 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2069 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2070 (thread_db_wait): Do not use lwp_from_thread.
2071 (thread_db_pid_to_str): Use the cached TID.
2072 (thread_db_extra_thread_info): Check that private is set.
2073 (same_ptid_callback): Delete.
2074 (thread_db_get_thread_local_address): Do not use it or check
2075 is_thread. Check that private is set. Assume that the thread
2076 handle is already cached.
2077 (init_thread_db_ops): Remove to_resume and to_kill.
2078 * thread.c (add_thread_with_info): New.
2079 (add_thread): Use it.
2080 * linux-nat.c (find_thread_from_lwp): Delete.
2081 (exit_lwp): Do not use it. Check print_thread_events. Print before
2082 deleting the thread.
2083 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2084 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2085 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2086 printf_unfiltered for thread exits.
2087 * procfs.c (procfs_wait): Likewise.
2089 2008-03-21 Chris Demetriou <cgd@google.com>
2091 * symtab.c (rbreak_command): Quote symbol name before passing
2092 it to break_command.
2094 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2096 * eval.c (evaluate_subexp_for_address): Clarify error message.
2097 Use value_must_coerce_to_target.
2098 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2099 * valops.c (value_assign): Call value_coerce_to_target when
2100 assigning to anything but internalvars. Leave GDB-side arrays
2101 as arrays when assigning to internalvars.
2102 (value_must_coerce_to_target, value_coerce_to_target): New.
2103 (value_coerce_array, value_addr): Call value_coerce_to_target.
2104 (value_array): Create the array in GDB's memory instead of
2106 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2109 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2111 * top.c (quit_confirm): Warn that we will kill the program.
2113 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2115 * inflow.c (terminal_ours_1): Guard access to
2116 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2118 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2119 Jim Blandy <jimb@codesourcery.com>
2120 Daniel Jacobowitz <drow@false.org>
2122 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2123 (dwarf2_read_address): Update prototype.
2125 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2126 (signed_address_type): Likewise.
2127 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2128 (execute_stack_op): Update calls to unsigned_address_type,
2129 signed_address_type and dwarf2_read_address. Fix implementation
2130 of DW_OP_deref_size.
2132 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2133 (dwarf2_per_cu_addr_size): Likewise.
2134 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2135 (struct dwarf2_loclist_baton): Likewise.
2137 * dwarf2loc.c (find_location_expression): Update calls to
2138 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2139 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2140 (locexpr_describe_location): Likewise.
2141 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2142 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2143 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2144 to dwarf2_per_cu_addr_size (per_cu).
2145 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2146 (loclist_read_variable): Likewise.
2147 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2149 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2150 instead of baton->objfile.
2151 (dwarf2_per_cu_obfile): New function.
2152 (dwarf2_per_cu_addr_size): Likewise.
2154 * dwarf2-frame.c (struct comp_unit): Move higher.
2155 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2156 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2157 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2158 parameter by using fde->eh_frame_p. Use read_encoded_value
2159 to implement DW_CFA_set_loc.
2160 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2161 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2162 execute_stack_op and execute_cfa_program.
2163 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2164 (size_of_encoded_value): Remove.
2165 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2166 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2167 (add_cie): Set cie->unit backlink.
2168 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2170 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2172 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2174 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2175 gdbarch_bfd_arch_info.
2177 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2179 * aix-thread.c (pdc_read_regs): Minor reformatting.
2181 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2183 * thread.c (print_thread_info): Don't insist
2184 on having current thread if there are no
2187 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2189 * infcmd.c (attach_command_post_wait)
2190 (attach_command_continuation): New.
2191 (attach_command): Support background async execution, and async
2192 execution in synchronous mode.
2194 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2196 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2197 * symmisc.c (dump_symtab_1): Likewise.
2198 * wrapper.c (gdb_value_struct_elt): Likewise.
2200 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2202 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2204 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2206 * linux-nat.c (linux_nat_filter_event): New, refactored from
2208 (linux_nat_wait): Call linux_nat_filter_event.
2210 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2212 * top.c (execute_command): Fix uninitialized variable error.
2214 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2216 * Makefile.in (amd64nbsd-nat.o): New dependency.
2217 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2218 (_initialize_amd64nbsd_nat): Update target vector to use
2219 nbsd_pid_to_exec_file.
2220 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2222 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2224 Remove ignoring leading exec events code.
2225 * fork-child.c (startup_inferior): Do not set
2226 inferior_ignoring_leading_exec_events.
2227 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2228 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2229 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2230 (handle_inferior_event): Remove code for ignoring leading exec
2232 * target.c (update_current_target): Do not inherit, or default,
2233 to_reported_exec_events_per_exec_call.
2234 (debug_to_reported_exec_events_per_exec_call): Remove.
2235 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2236 * target.h (target_reported_exec_events_per_exec_call): Remove.
2237 (struct target): Remove the to_reported_exec_events_per_exec_call
2240 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2242 Implement -thread-info.
2243 * gdbthread.h (print_thread_info): Declare.
2245 * thread.c (print_thread_info): New, extracted
2246 from info_threads_command and adjusted to
2247 work for CLI and MI.
2248 (info_threads_command): Use print_thread_info.
2249 * Makefile.in: Update dependencies.
2251 * mi/mi-cmds.c (mi_cmds): Specify a handler
2253 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2254 * mi/mi-main.c (mi_cmd_thread_info): New.
2255 (mi_cmd_list_features): Include 'thread-info'.
2257 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2259 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2260 to decide whether to match instruction patterns using "sw" and "sd".
2262 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2264 * infcmd.c (jump_command): Postpone disabling stdin until after
2267 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2269 * inflow.c (gdb_getpgrp): New.
2270 (gdb_has_a_terminal): Use get_getpgrp.
2271 (terminal_ours_1): If attach_flag is set, don't refetch
2272 inferior_process_group.
2274 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2276 * features/library-list.dtd: Allow "section" elements as children
2277 of "library". Add "section" element and describe its attributes.
2279 * solib-target.c (struct lm_info): Add section_bases member.
2280 (library_list_start_segment): Error out if seen a section element.
2281 (library_list_start_section): New.
2282 (library_list_end_library): New.
2283 (solib_target_free_library_list): Free section_bases.
2284 (section_attributes): New.
2285 (library_children): Make "segment" optional. Add "section" child.
2286 (library_list_children): Register library_list_end_library.
2287 (solib_target_relocate_section_addresses): Handle section bases.
2289 * NEWS: Mention new qXfer:libraries:read section offsets support.
2291 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2293 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2294 (make_exec_error_cleanup): Remove declarations.
2295 * utils.c (exec_error_cleanup_chain): Remove.
2296 (do_exec_error_cleanups, discard_exec_error_cleanups)
2297 (make_exec_error_cleanup): Remove.
2298 * event-loop.c (start_event_loop): Adjust call to
2300 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2301 (async_disable_stdin): Don't register async_enable_stdin via
2303 * inf-loop.c (inferior_event_handler): Don't
2304 call do_exec_error_cleanups. Call async_enable_stdin instead.
2305 * event-loop.c (start_event_loop): Adjust call to
2307 * tui/tui-interp.c (tui_command_loop): Adjust call to
2310 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2313 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2314 * breakpoint.c (bpstat_do_actions): In async mode,
2315 don't jump to top expecting stop_bpstat to be already
2317 * event-loop.c (start_event_loop): Call async_enable_stdin
2319 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2321 (command_handler): Do not setup continuation here.
2322 (command_line_handler_continuation): Move to...
2323 * top.c (command_line_handler_continuation): ... here.
2324 (execute_command): In async mode, register continuation.
2325 Don't check frame's language in running in async mode.
2326 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2327 * inf-loop.c (complete_execution): Inline into...
2328 (inferior_event_handler): ... here. Clear target_executing before
2329 doing any cleanups. Don't try to show prompt if the target was
2331 * infcmd.c (signal_command): Add support for async mode.
2332 (finish_command): Only add continuation if the target was
2333 successfully resumed.
2334 * remote.c (init_async_opts): Register to_get_thread_local_address
2336 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2337 with sync_execution.
2338 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2341 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2343 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2344 * exec.c (exec_bfd_mtime): Define.
2345 (exec_close): Clear it.
2346 (exec_file_attach): Set it.
2347 * gdbcore.h (exec_bfd_mtime): Declare.
2348 * source.c (find_source_lines): Do not use bfd_get_mtime.
2350 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2352 * top.c (simplified_command_loop): Remove.
2354 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2356 Remove unused remote.c hooks.
2357 * remote.c (deprecated_target_resume_hook)
2358 (deprecated_target_wait_loop_hook): Remove.
2359 (remote_resume): Do not call deprecated_target_resume_hook.
2360 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2361 (remote_async_wait): Likewise.
2363 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2365 Implement MI notification for new threads.
2366 * doc/observer.texi (new_thread): Document.
2367 * observer.sh: Forward declare struct thread_info.
2368 * thread.c (add_thread): Notify observer.
2370 * interps.h (interp_init_ftype): New parameter
2372 (interp_set): Likewise.
2373 (top_level_interpreter_data): Declare.
2374 * interps.c (interp_set): New parameter top_level.
2375 Pass it to interpreter's init function. Remember
2376 top level interpreter.
2377 (interpreter_exec_cmd): Adjust.
2378 (top_level_interpreter_data): New.
2379 * main.c (captured_main): Pass 1 for top_level
2380 parameter of interp_set.
2381 * cli/cli-interp.c (cli_interpreter_init): New
2382 parameter top_level.
2383 * tui/tui-interp.c (tui_init): New parameter top_level.
2385 * mi/mi-interp.c (mi_new_thread): New.
2386 (mi_interpreter_init): If top level, register
2387 observer for new threads.
2389 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2391 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2393 * top.c (execute_command): Disable break and stop
2394 commands in async mode.
2396 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2399 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2400 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2401 Call target_stop in the INF_QUIT_REQ case.
2402 * Makefile.in (inf-loop.o): Update.
2404 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2406 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2407 Call target_stop in the INF_QUIT_REQ case.
2408 * Makefile.in (inf-loop.o): Update.
2410 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2412 * top.c (execute_command): Enable break, info and interrupt
2413 commands in async mode.
2415 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2416 Daniel Jacobowitz <dan@codesourcery.com>
2418 * breakpoint.h (breakpoint_restore_shadows): New
2420 * breakpoint.c (breakpoint_restore_shadows): New.
2421 (read_memory_nobpt): Delete.
2422 * gdbcore.h (read_memory_nobpt): Delete declaration.
2423 * target.c (memory_xfer_partial): Call
2424 breakpoint_restore_shadows.
2425 (restore_show_memory_breakpoints)
2426 (make_show_memory_beakpoints_cleanup): New.
2427 (show_memory_breakpoints): New.
2428 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2429 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2430 Make sure we see memory breakpoints when checking if
2431 breakpoint is still there.
2432 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2433 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2434 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2435 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2437 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2439 * thread.c (add_thread): Use printf_unfiltered to print.
2441 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2443 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2444 that is true only on x86-solaris and x86_64-solaris.
2445 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2446 with proc_get_LDT_entry.
2448 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2450 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2451 * config.in, configure: Regenerate.
2452 * fork-child.c (fork_inferior): Call create_tty_session.
2453 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2454 (create_tty_session): New function.
2455 * terminal.h: Declare create_tty_session.
2457 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2460 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2461 * mipsread.c: Include elf/internal.h.
2462 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2465 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2467 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2468 to get at the current architecture and at the target specific vector.
2469 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2470 remove define of I387_ST0_REGNUM.
2472 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2474 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2475 get at the current architecture
2476 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2479 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2480 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2482 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2483 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2484 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2486 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2487 at the target specific vector.
2489 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2490 architecture. Use gdbarch_tdep to get at the target specific vector.
2492 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2493 update caller. Use gdbarch_tdep to get at the target specific vector.
2495 (i386_register_to_value: Use get_frame_arch to get at the current
2498 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2501 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2502 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2503 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2504 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2506 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2509 (i387_convert_register_p, i387_register_to_value,
2510 i387_value_to_register): Update call for i386_fp_regnum_p.
2512 * i387-tdep.h: Remove comment.
2513 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2514 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2515 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2516 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2517 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2519 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2521 * Makefile.in (fork-child.o): Update.
2522 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2523 argument. Gather all gdbserver features together.
2524 * fork-child.c (exec_wrapper): New variable.
2525 (fork_inferior): Use it.
2526 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2527 (unset_exec_wrapper_command, _initialize_fork_child): New.
2529 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2531 * source.c (directory_command): Modify the determination of
2532 condition of terminal "from_tty".
2534 2008-03-10 Matt Rice <ratmice@gmail.com>
2536 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2538 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2540 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2541 of the data passing to strtoulst function.
2542 (info_spu_signal_command): Likewise.
2544 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2546 * mi/mi-interp.c (mi_command_loop): Remove
2549 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2551 * remote.c (extended_remote_attach_1): Make local variable pid an int
2554 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2556 * solib-svr4.c (svr4_same_1): New function, originally extracted
2557 from svr4_same and expanded to handle the sparc64 case.
2558 (svr4_same): Move up and reimplement using svr4_same_1.
2559 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2561 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2563 * MAINTAINERS: Move self to Paper trail.
2565 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2567 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2568 * event-loop.c (call_async_signal_handler): New.
2569 * event-loop.h (call_async_signal_handler)
2570 (gdb_call_async_signal_handler): Declare.
2571 (mark_async_signal_handler): Add comments.
2572 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2573 * mingw-hdep.c (sigint_event, sigint_handler): New.
2574 (gdb_select): Use them. Wait for the readline signal handler
2576 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2577 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2578 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2580 (remote_fileio_ctrl_c_signal_handler): Use
2581 gdb_call_async_signal_handler.
2582 (initialize_remote_fileio): Initialize sigint_fileio_token.
2583 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2584 not initialize tokens here.
2585 (handle_remote_sigint_twice): Likewise. Reinstall
2586 handle_remote_sigint.
2587 (async_remote_interrupt_twice): Just call interrupt_query.
2588 (cleanup_sigint_signal_handler): Do not delete tokens.
2589 (remote_interrupt, remote_interrupt_twice): Use
2590 gdb_call_async_signal_handler.
2591 (interrupt_query): Reinstall the default signal handler.
2592 (_initialize_remote): Initialize tokens here.
2594 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2596 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2597 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2598 Change the type of the lr register to code_ptr.
2599 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2600 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2601 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2602 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2603 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2604 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2605 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2607 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2609 * MAINTAINERS: Update my email address.
2611 2008-03-03 Keith Seitz <keiths@redhat.com>
2613 From Dave Murphy <davem@devkitpro.org>:
2614 * configure.ac: Set tcl configdir to win under mingw.
2615 * configure: Regenerate.
2617 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2619 * breakpoint.c (fetch_watchpoint_value): New function.
2620 (update_watchpoint): Set and clear val_valid. Use
2621 fetch_watchpoint_value. Handle unreadable values on the
2622 value chain. Correct check for user-requested array watchpoints.
2623 (breakpoint_init_inferior): Clear val_valid.
2624 (watchpoint_value_print): New function.
2625 (print_it_typical): Use it. Do not free or clear old_val. Print
2626 watchpoints even if old_val == NULL.
2627 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2628 becoming readable or unreadable.
2629 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2630 (do_enable_watchpoint): Likewise.
2631 * breakpoint.h (struct breakpoint): Update comment for val. Add
2633 * NEWS: Mention watchpoints on inaccessible memory.
2635 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2637 * Makefile.in (i386-nat.o): Update.
2638 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2639 i386_use_watchpoints.
2640 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2641 i386_use_watchpoints.
2642 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2643 (i386_stopped_by_watchpoint): Update call.
2644 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2645 * config/i386/nm-i386.h: Conditionalize definitions on
2646 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2647 (i386_use_watchpoints): Declare.
2648 (i386_stopped_data_address): Update.
2649 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2650 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2652 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2654 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2655 * version.in: Bump version to 6.8.50.20080229-cvs.
2657 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2659 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2662 2008-02-28 Tom Tromey <tromey@redhat.com>
2664 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2666 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2668 * infcmd.c (kill_if_already_running): Make static. Use
2669 target_require_runnable.
2670 * target.c (target_require_runnable): New.
2671 * target.h (target_require_runnable): Declare.
2673 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2675 * frame.c (reinit_frame_cache): Only annotate if frames were
2678 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2680 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2681 * regformats/reg-ppc64.dat: Likewise.
2683 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2685 * features/Makefile (%.dat): Emit xmltarget statement.
2687 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2688 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2690 * regformats/arm-with-iwmmxt.dat: Regenerate.
2691 * regformats/mips64-linux.dat: Regenerate.
2692 * regformats/mips-linux.dat: Regenerate.
2693 * regformats/rs6000/powerpc-32.dat: Regenerate.
2694 * regformats/rs6000/powerpc-64.dat: Regenerate.
2695 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2697 * regformats/reg-arm.dat: Add xmlarch statement.
2698 * regformats/reg-i386.dat: Likewise.
2699 * regformats/reg-i386-linux.dat: Likewise.
2700 * regformats/reg-x86-64-linux.dat: Likewise.
2701 * regformats/reg-spu.dat: Likewise.
2703 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2705 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2708 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2710 * utils.c (debug_timestamp): New.
2711 (vfprintf_unfiltered): Print timestamps if requested.
2712 (show_debug_timestamp): New.
2713 (initialize_utils): Register "set debug timestamp".
2714 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2716 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2718 * breakpoint.c (skip_prologue_sal): New function.
2719 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2720 computed from a line number.
2722 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2724 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2725 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2726 Set PC register type to "code_ptr".
2727 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2728 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2729 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2730 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2731 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2732 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2733 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2736 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2738 * regformats/regdat.sh: Rename init_registers function in
2739 generated file to init_registers_${name}.
2741 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2742 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2743 * regformats/reg-s390x.dat: Set "name" to s390x.
2745 2008-02-26 Greg Law <glaw@undo-software.com>
2747 * regcache.c (registers_changed): Call reinit_frame_cache.
2749 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2751 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2752 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2753 and svr4_fetch_objfile_link_map.
2754 * Makefile.in (sh-linux-tdep.o): Update.
2756 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2758 * amd64-tdep.c (amd64_classify): Add support for decimal float
2760 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2761 use the struct return convention.
2763 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2765 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2766 to old format. Discard breakpoint address if shared library is
2768 (breakpoint_1): Adjust formatting of table header accordingly.
2770 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2772 * remote.c (remote_get_threadlist): If the response
2773 is empty, don't try to parse it.
2775 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2777 Unbreak 'target async'.
2778 * serial.c (serial_async): Set the
2779 handler function before enabling async
2782 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2784 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2786 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2788 * remote.c (extended_remote_attach_1): Set attach_flag.
2789 (extended_remote_create_inferior_1): Clear attach_flag.
2791 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2793 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2795 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2796 * solib-svr4.c (solib_svr4_r_brk): New.
2797 (open_symbol_file_object, svr4_current_sos): Always check the
2799 (svr4_fetch_objfile_link_map): Do not set debug_base.
2800 (enable_break): Use r_brk if it is set.
2801 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2802 (svr4_lp64_fetch_link_map_offsets): Likewise.
2803 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2805 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2806 Mark Kettenis <kettenis@gnu.org>
2808 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2809 trad_frame_saved_reg.
2810 (trad-frame.h): New include.
2812 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2813 instead of frame_obstack_zalloc.
2814 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2816 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2818 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2820 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2821 from disassemble_info instead of gdbarch_byte_order.
2823 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2824 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2826 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2828 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2829 gdbarch as parameter.
2831 * gdbarch.{c,h}: Regenerate.
2833 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2835 * mem-break.c (default_memory_insert_breakpoint)
2836 (default_memory_remove_breakpoint): Likewise.
2837 * target.h (default_memory_remove_breakpoint)
2838 (default_memory_insert_breakpoint): Likewise.
2840 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2841 parameter. Replace current_gdbarch by gdbarch.
2842 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2843 (m32r_memory_remove_breakpoint): Likewise.
2845 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2847 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2849 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2851 * NEWS: Add entry describing Add support improvements.
2853 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2855 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2858 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2860 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2861 register_offset_hack anymore.
2863 * regcache.{c,h} (register_offset_hack): Remove.
2865 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2867 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2869 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2870 current_gdbarch by gdbarch.
2871 (hppa64_hpux_find_global_pointer): Likewise.
2872 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2873 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2874 find_global_pointer.
2876 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2878 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2880 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2881 of gdbarch_num_regs.
2883 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2884 replace current_gdbarch by gdbarch.
2885 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2887 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2889 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2890 and replace current_gdbarch by gdbarch.
2892 (store_register): Update call for exec_one_dummy_insn.
2893 (fetch_register, store_register): Update call of regmap.
2895 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2896 parameter and replace current_gdbarch by gdbarch.
2898 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2899 the current architecture. Update call for getregs_supplies and
2901 (ppcnbsd_fetch_inferior_registers): Likewise.
2903 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2904 replace current_gdbarch by gdbarch.
2905 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2906 get_regcache_arch to get at the current architecture. Update call for
2909 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2911 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2914 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2916 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2918 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2920 * NEWS: Mention pending breakpints in MI.
2922 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2924 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2926 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2928 Add script to build and test GDB using enable-targets=all.
2930 * gdb_buildall.sh: New file.
2932 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2934 * NEWS (New native configurations): Xtensa GNU/Linux.
2935 (New targets): Xtensa GNU/Linux.
2936 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2938 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2939 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2940 * configure.tgt (xtensa*-*-linux*): New entry.
2941 * xtensa-config.c (xtensa_tdep): New variable.
2942 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2943 (rmap): Change format based on new macro XTREG.
2944 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2945 * xtensa-linux-nat.c: New.
2946 * xtensa-linux-tdep.c: New.
2947 * xtensa-xtregs.c: New.
2948 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2949 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2950 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2951 (xtensa_register_t): New field coprocessor.
2952 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2953 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2954 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2955 Update to handle privileged registers.
2956 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2957 (xtensa_push_dummy_call): Set windowstart register correctly.
2958 (call0_analyze_prologue): Initialize xtensa_default_isa.
2959 (xtensa_derive_tdep): New.
2960 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2961 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2962 Call xtensa_derive_tdep().
2963 * config/xtensa/linux.mh: New.
2964 * regformats/reg-xtensa.dat: New.
2966 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2968 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2969 (filenames.h): New include.
2970 * Makefile.in (corelow.o): Add dependency for filenames.h.
2972 2008-02-08 Doug Evans <dje@google.com>
2974 * source.c (find_and_open_source): Always rewrite absolute filenames.
2976 2008-02-07 Doug Evans <dje@google.com>
2978 * breakpoint.c: #include "hashtab.h".
2979 (ambiguous_names_p): New fn.
2980 (update_breakpoint_locations): When restoring bp enable status, don't
2981 compare function names if any functions have same name.
2982 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2984 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2986 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2987 instead of just a VEC*. Update use of SV.
2988 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2990 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2992 * NEWS: Put all new commands since gdb-6.7 together.
2994 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2996 * ada-lang.c: #include "vec.h".
2997 (struct string_vector, new_string_vector, string_vector_append):
2999 (char_ptr): New typedef.
3000 (DEF_VEC_P (char_ptr)): New VEC type.
3001 (symbol_completion_add): Update profile to take the new VEC type
3002 instead of the old string_vector structure. Update code accordingly.
3003 (ada_make_symbol_completion_list): Use the new VEC type instead of
3004 the old string_vector structure, and update the code accordingly.
3005 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3007 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3009 * p-exp.y: Set current_type in missing places.
3010 (leftdiv_is_integer): New static variable.
3011 Typecast right operand of BINOP_DIV to long_double if both operands
3014 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3016 * remote-mips.c (set_breakpoint): Rename to...
3017 (mips_set_breakpoint): ... this.
3018 (clear_breakpoint): Rename to...
3019 (mips_clear_breakpoint): ... this.
3020 (common_breakpoint): Rename to...
3021 (mips_common_breakpoint): ... this.
3022 (check_lsi_error): Rename to...
3023 (mips_check_lsi_error): ... this.
3025 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3027 * language.h (struct language_defn): Add new field
3028 la_make_symbol_completion_list.
3029 * symtab.c (default_make_symbol_completion_list): Renames
3030 make_symbol_completion_list.
3031 (make_symbol_completion_list): New function.
3032 * symtab.h (default_make_symbol_completion_list): Add declaration.
3033 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3034 (auto_language, local_language): Likewise.
3035 * objc-lang.c (objc_language_defn): Likewise.
3036 * scm-lang.c (scm_language_defn): Likewise.
3037 * m2-lang.c (m2_language_defn): Likewise.
3038 * f-lang.c (f_language_defn): Likewise.
3039 * jv-lang.c (java_language_defn): Likewise.
3040 * p-lang.c (pascal_language_defn): Likewise.
3041 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3042 (minimal_language_defn): Likewise.
3043 * ada-lang.c (struct string_vector): New structure.
3044 (new_string_vector, string_vector_append, ada_unqualified_name)
3045 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3046 (ada_make_symbol_completion_list): New functions.
3047 (ada_language_defn): Set la_make_symbol_completion_list.
3048 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3049 this function is static.
3051 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3053 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3054 to account for call site optimizations.
3056 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3058 * tracepoint.c (read_actions): Handle end-of-text indicator
3059 in action list properly. (Committed by Jim Blandy)
3061 2008-02-05 Jim Blandy <jimb@red-bean.com>
3063 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3064 pseudoregister, not an internal error.
3065 Reported by: Andrzej Zaborowski
3067 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3069 * varobj.c (c_value_of_variable): Use xstrdup.
3071 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3073 Update stored rendition of varobj value when format changes.
3074 * varobj.c (varobj_set_display_format): Recomputed
3076 (c_value_of_variable): Return print_value.
3078 2008-02-03 Doug Evans <dje@google.com>
3080 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3081 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3082 * valops.c (value_one): New function.
3083 * value.h (value_one): Declare.
3085 Fix argument promotion for binary arithmetic ops for C.
3086 * valarith.c (unop_result_type): New fn.
3087 (binop_result_type): New fn.
3088 (value_binop): Move result type computation to binop_result_type.
3089 (value_pos, value_neg, value_complement): Move result type
3090 computation to unop_result_type.
3093 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3094 Return basetype, fieldno if found. All callers updated.
3095 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3097 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3098 * symfile.h (fill_in_vptr_fieldno): Delete.
3100 2008-02-02 Doug Evans <dje@google.com>
3102 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3104 * typeprint.c (*): Whitespace cleanup.
3106 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3107 Luis Machado <luisgpm@br.ibm.com>
3108 Thiago Jung Bauermann <bauerman@br.ibm.com>
3110 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3111 don't fit into registerson the stack the way GCC does.
3113 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3115 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3116 hash table for Ada symbols. Just store the linkage name as is,
3117 and leave the demangled_name as NULL.
3119 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3121 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3122 in the global scope.
3123 (new_symbol): Likewise.
3125 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3127 * breakpoint.c (break_command_1): Return void.
3128 (break_command_really): Return void. Rethrow
3129 exceptions instead of returning.
3130 (gdb_breakpoint): Remove the error_message parameter.
3131 Return void. Rename to set_breakpoint.
3132 * gdb.h (gdb_breakpoint): Rename and move to...
3133 * breakpoint.h (set_breakpoint): ...here.
3134 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3135 event hooks even if exception is thrown. Adjust to
3136 gdb_breakpoint interface changes.
3139 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3141 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3142 float in both first and second word in the doubleword, to support
3145 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3147 Properly rethrow exception. This fixes errors
3148 about non-existent functions for -break-insert.
3149 * breakpoint.c (break_command_really): Use throw_exception
3150 for rethrowing. If rethrowing, don't print the exception.
3152 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3154 * NEWS: Mention Decimal Floating Point support.
3156 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3158 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3159 value type to builtin_type_void_func_ptr.
3161 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3163 * s390-tdep.c (is_float_singleton, is_float_like,
3164 alignment_of, s390_return_value): Make checks for
3165 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3167 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3168 Thiago Jung Bauermann <bauerman@br.ibm.com>
3170 * infcmd.c (default_print_registers_info): Also print hex
3171 raw contents for TYPE_CODE_DECFLOAT registers.
3172 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3173 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3174 (rs6000_register_name): Add support for DFP pseudo-registers.
3175 (rs6000_pseudo_register_type): Likewise.
3176 rs6000_pseudo_register_reggroup_p): Likewise.
3177 (ppc_pseudo_register_read): New function.
3178 (ppc_pseudo_register_write): Likewise.
3179 (rs6000_pseudo_register_read): Likewise.
3180 (rs6000_pseudo_register_write): Likewise.
3181 (e500_pseudo_register_read): Move checks to
3182 rs6000_pseudo_register_read.
3183 (e500_pseudo_register_write): Move checks to
3184 rs6000_pseudo_register_write.
3185 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3186 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3187 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3188 num_pseudo_regs to account for DFP pseudo regs.
3190 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3192 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3193 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3194 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3195 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3196 e500_pseudo_register_read, e500_pseudo_register_write): Use
3197 IS_SPE_PSEUDOREG macro.
3198 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3199 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3200 Remove initialization of tdep->ppc_ev31_regnum.
3202 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3204 * printcmd.c (print_formatted): Handle references as for unformatted
3207 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3209 * eval.c (evaluate_subexp_standard): Add handling of user
3210 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3212 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3214 * eval.c (evaluate_subexp_standard): Support
3215 BINOP_INTDIV opcode.
3217 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3219 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3221 For BINOP_EXP, use length and signedness of left operand only for
3222 result, as for shifts.
3223 For integral operands to BINOP_EXP, use new integer_pow and
3224 uinteger_pow functions so as to get full range of results.
3225 (integer_pow): New function.
3226 (uinteger_pow): New function.
3228 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3230 Use vector for varobj_list_children interface.
3231 * gdb/varobj.c (varobj_list_children): Return vector
3233 * gdb/varobj.h (varobj_list_children): Adjust
3235 (varobj_p): Declare. Declare vector thereof.
3236 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3237 for varobj_list_children change.
3238 * Makefile.in (varobj_h): Update dependencies.
3240 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3242 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3243 TYPE_CODE_DECFLOAT arguments.
3244 (ppc64_sysv_abi_push_dummy_call) Likewise.
3245 (get_decimal_float_return_value): New function.
3246 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3247 values by calling get_decimal_float_return_value.
3248 (ppc64_sysv_abi_return_value): Likewise.
3250 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3252 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3253 for preprocessor macro information. Formatting changes.
3255 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3257 * remote.c (struct remote_state): Add cached_wait_status.
3258 (remote_exec_file): New variable.
3259 (PACKET_vAttach, PACKET_vRun): New constants.
3260 (extended_remote_restart): Do not query for status.
3261 (struct start_remote_args): New.
3262 (remote_start_remote): Take it as a second argument. Check
3263 whether the target is running. Issue an error for non-running
3264 non-extended targets. Cache the wait status. Set inferior_ptid
3266 (remote_open_1): Prompt to disconnect non-running targets. Make
3267 sure the target is marked running. Do not set inferior_ptid here.
3268 Update call to remote_start_remote. Do not call remote_check_symbols
3269 if the target is not running.
3270 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3271 argument. Handle a non-running target.
3272 (remote_detach): Use it.
3273 (extended_remote_detach): New.
3274 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3275 (extended_remote_attach_1, extended_remote_attach)
3276 (extended_async_remote_attach): New.
3277 (remote_vcont_resume): Remove unused variable.
3278 (remote_wait, remote_async_wait): Use any cached wait status.
3279 (putpkt_binary, getpkt): Clear any cached wait status.
3280 (extended_remoute_mourn_1): New.
3281 (extended_remote_mourn): Use it.
3282 (extended_async_remote_mourn, extended_remote_run): New.
3283 (extended_remote_create_inferior_1): New.
3284 (extended_remote_create_inferior): Use it.
3285 (extended_remote_async_create_inferior): Likewise.
3286 (remote_xfer_partial): Skip for non-executing targets.
3287 (init_extended_remote_ops): Set to_detach and to_attach.
3288 (init_extended_async_remote_ops): Likewise. Use
3289 extended_async_remote_mourn.
3290 (_initialize_remote): Register vAttach, vRun, and
3291 set remote exec-file.
3292 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3294 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3296 * Makefile.in (symfile.o): Update.
3297 * NEWS: Mention exec tracing support.
3298 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3300 * infcmd.c (kill_if_already_running, detach_command)
3301 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3302 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3303 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3304 targets. Apply the sysroot path to the loaded executable. Use
3305 no_shared_libraries.
3306 * linux-nat.c (linux_child_follow_fork): Print fork following
3307 messages if verbose.
3308 (kill_wait_callback): Kill again before waiting a second time.
3309 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3310 no_shared_libraries.
3312 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3314 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3316 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3318 * nto-tdep.h: Remove #include "defs.h".
3319 * nto-tdep.c: Add #include "defs.h".
3320 * Makefile.in (nto_tdep_h): Update dependencies.
3321 (nto-tdep.o): Likewise.
3323 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3325 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3327 (proceed, start_remote): Update call to wait_for_inferior.
3328 * inferior.h (wait_for_inferior): Update declaration.
3329 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3330 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3331 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3332 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3334 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3336 * varobj (adjust_value_for_child_access): Added checking for
3337 returned value from gdb_value_ind.
3338 (c_describe_child): Likewise.
3339 (cplus_describe_child): Fixed a typo.
3341 2008-01-29 Jim Blandy <jimb@red-bean.com>
3343 * MAINTAINERS: Update my info.
3345 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3347 Use multiple locations for hardware watchpoints.
3348 This eliminates the need to traverse value chain, doing
3349 various checks, in three different places.
3351 * breakpoint.h (struct bp_location): New fields
3352 lengths and watchpoint_type.
3353 (struct breakpoint): Remove the val_chain field.
3354 * breakpoint.c (is_hardware_watchpoint): New.
3355 (free_valchain): Remove.
3356 (update_watchpoint): New.
3357 (insert_bp_location): For hardware watchpoint, just
3359 (insert_breakpoints): Call update_watchpoint_locations
3360 on all watchpoints. If we have failed to insert
3361 any location of a hardware watchpoint, remove all inserted
3363 (remove_breakpoint): For hardware watchpoints, directly
3365 (watchpoints_triggered): Iterate over locations.
3366 (bpstat_stop_status): Use only first location of
3367 a resource watchpoint.
3368 (delete_breakpoint): Don't call free_valchain.
3369 (print_one_breakpoint): Don't print all
3370 locations for watchpoints.
3371 (breakpoint_re_set_one): Use update_watchpoint for
3374 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3376 Don't reset watchpoint block on solib load.
3378 * breakpoint.c (insert_bp_location): For watchpoints,
3379 recompute condition.
3380 (breakpoint_re_set_one): Instead of recomputing value
3381 and condition for watchpoints, just reset value and
3382 let insert_breakpoints/insert_bp_location recompute it.
3383 Don't do anything about disabled watchpoint.
3385 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3387 * valarith.c (value_binop): Handle unsigned integer
3390 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3392 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3393 instruction pattern that appears frequently in position
3394 independent code. Fix bug in code which looks for "fmov" and
3395 backtracks if no "fmov" is found.
3397 2008-01-28 Doug Evans <dje@google.com>
3399 * dbxread.c (read_dbx_symtab): Fix indentation.
3400 Reformat comments to 80 columns.
3401 Move local var def closer to only use.
3403 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3405 * fork-child.c (SHELL_FILE): Remove #ifndef.
3406 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3408 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3410 * i386-tdep.c (i386_skip_noop): New function.
3411 (i386_analyze_prologue): Call i386_skip_noop function.
3413 2008-01-24 Michael Snyder <msnyder@specifix.com>
3415 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3416 * win32-nat.c (win32_xfer_partial): Ditto.
3417 * target.c (default_xfer_partial): Minor whitespace adjustment.
3419 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3421 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3422 strip bit 1 even if pc doesn't point to thumb code.
3424 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3426 * remote.c (remote_wait): Handle SIGINT between packets.
3427 (remote_async_wait): Likewise.
3429 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3430 Chris Demetriou <cgd@google.com>
3432 * thread.c (add_thread_silent): Renamed
3434 (print_thread_events): New variable definition.
3435 (show_print_thread_events): New function.
3436 (_initialize_thread): Add "set print thread-events" and
3437 "show print thread-events" commands.
3438 (add_thread): Announce new thread.
3439 * gdbthread.h (add_thread_silent): Declare.
3440 (print_thread_events): New variable declaration.
3441 * inf-ttrace.c (inf_ttrace_wait): Don't
3442 inform about new thread, as add_thread is always
3443 called too, and will take care of that.
3444 * infrun.c (handle_inferior_event): Likewise.
3445 * procfs.c (procfs_wait): Likewise.
3446 * remote.c (remote_currthread): Likewise.
3447 * sol-thread.c (sol_thread_wait): Likewise.
3448 * win32-nat.c (get_win32_debug_event): Likewise.
3449 * linux-thread-db.c (attach_thread): Likewise.
3450 Remove the verbose parameter.
3451 (check_event): Make detach_thread be verbose
3452 only if print_thread_events is set.
3453 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3454 about new thread. This is called only from
3455 linux-thread-db.c:attach_thread, which will take care.
3456 Remove the verbose parameter.
3457 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3459 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3461 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3463 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3465 * breakpoint.c (break_command_really): New parameter
3467 (break_command_1): Pass 0 as
3468 ignore_count to break_command_really.
3469 (gdb_breakpoint): Pass ignore_count to
3470 break_command_really.
3472 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3474 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3475 sigcontext struct via pointer.
3476 (struct sigframe comment): Update to show new field `psc'.
3478 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3480 * infrun.c (handle_inferior_event): If
3481 we failed to remove breakpoints, error,
3482 don't try to increment PC by hand.
3484 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3486 Add NetBSD/hppa target and host support.
3488 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3489 (hppabsd_gregset): Move to ...
3490 (hppabsd_regset_from_core_section): Rename
3491 hppaobsd_regset_from_core_section and move to ...
3492 (hppabsd_find_global_pointer): Update comment.
3493 (hppabsd_init_abi): Make global. Do not register
3494 hppabsd_regset_from_core_section.
3495 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3497 (_initialize_hppabsd_tdep): Move to ...
3498 * hppaobsd-tdep.c: ... here. New file.
3499 * hppnbsd-tdep.c: New file.
3500 * hppnbsd-nat.c: New file.
3501 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3502 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3503 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3504 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3505 * configure.host (hppa*-*-netbsd*): New entry.
3506 * configure.tgt (hppa*-*-netbsd*): New entry.
3507 (hppa*-*-openbsd*): Update.
3508 * NEWS (New native configuration): Mention NetBSD/hppa.
3509 (New targets): Mention NetBSD/hppa.
3511 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3513 * gdbarch.sh (function_list): Add new property bits_big_endian to
3515 * gdbarch.{c,h}: Regenerate.
3517 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3518 gdbarch_bits_big_endian (comment).
3519 (unpack_field_as_long, modify_field): Likewise.
3520 * value.h: Likewise (comment).
3521 * valops.c (value_slice): Likewise.
3522 * valarith.c (value_subscript, value_bit_index): Likewise.
3523 * gdbtypes.h (field): Likewise (comment).
3524 * eval.c (evaluate_subexp_standard): Likewise.
3525 * dwarf2read.c (dwarf2_add_field): Likewise.
3526 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3527 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3529 * defs.h (BITS_BIG_ENDIAN): Remove.
3531 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3533 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3535 * m2-exp.y (yylex): Likewise.
3536 * objc-exp.y (yylex): Likewise.
3538 * defs.h (DEPRECATED_STREQN): Remove.
3540 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3542 * MAINTAINERS: Update my email address.
3544 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3546 * README: Mention gdbserver/README.
3548 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3550 * valarith.c (value_binop): Handle BINOP_INTDIV
3551 for unsigned and signed integers.
3553 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3555 * s390-tdep.c (s390_gdbarch_init): Set default long double
3556 type to 128-bit IEEE quad.
3558 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3560 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3562 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3564 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3566 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3567 * value.c: All callers changed.
3569 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3571 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3572 DEPRECATED_STREQ by its expression.
3573 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3574 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3575 (scan_xcoff_symtab): Likewise.
3576 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3577 * f-lang.c (find_common_for_function): Likewise.
3578 * objc-exp.y (parse_number): Likewise.
3580 * defs.h (DEPRECATED_STREQ): Remove.
3582 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3584 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3585 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3586 get_frame_arch to get at the current_architecture. Update AM33_MODE
3588 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3589 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3591 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3593 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3595 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3597 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3599 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3600 current_gdbarch by gdbarch. Update caller.
3602 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3603 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3604 the current architecture. Update calls of
3605 amd64_native_gregset_supplies_p.
3606 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3607 (amd64bsd_store_inferior_registers): Likewise.
3609 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3611 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3612 Replace current_gdbarch by gdbarch. Update caller.
3614 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3616 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3617 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3618 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3619 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3620 (stabsect_build_psymtabs): Fix indentation.
3622 2008-01-15 Michael Snyder <msnyder@specifix.com>
3624 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3626 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3628 * win32-nat.c (win32_create_inferior): Restore code calling
3629 CloseHandle on ProcessInformation structure.
3631 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3633 * configure.ac: Check for void * as 3 argument of ptrace.
3634 * configure: regenerate.
3636 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3638 * alpha-tdep.c (alpha_heuristic_proc_start)
3639 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3640 current_gdbarch by gdbarch.
3642 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3643 current architecture by frame_info. Update alpha_heuristic_proc_start
3646 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3647 get_frame_arch to get at the current architecture by frame_info. Update
3648 alpha_sigtramp_register_address call.
3650 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3651 current_gdbarch by gdbarch. Update caller.
3652 (convert_to_extended, convert_from_extended): Add endianess parameter
3653 for comparison. Update caller.
3654 (arm_extract_return_value, arm_store_return_value): Use
3655 get_regcache_arch to get at the current architecture.
3657 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3658 current_gdbarch by gdbarch. Update caller.
3659 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3660 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3662 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3663 gdbarch as parameter. Update caller.
3664 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3665 current_gdbarch by gdbarch. Update caller.
3667 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3668 update caller. Replace current_gdbarch by gdbarch.
3670 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3671 the current architecture. Replace current_gdbarch by gdbarch.
3672 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3673 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3674 expression. Add gdbarch as parameter and replace current_gdbarch with
3676 (M6811_TDEP): Remove.
3677 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3679 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3680 current_gdbarch by gdbarch. Update caller.
3682 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3684 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3687 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3688 caller. Relace current_gdbarch by gdbarch.
3689 (altivec_register_p, spe_register_p): Likewise.
3690 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3692 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3693 altivec_register_p and spe_register_p.
3695 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3696 caller. Replace current_gdbarch by gdbarch.
3697 (score_analyze_prologue): use get_frame_arch to get at the current
3700 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3701 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3702 current_gdbarch by gdbarch. Update caller.
3703 (sparc_frame_cache): Use get_frame_arch to get at the current
3705 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3706 sparc_analyze_prologue.
3708 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3711 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3713 * exec.c: #include "arch-utils.h"
3714 (print_section_info): Use gdbarch_from_bfd to get at the
3715 current architecture. Replace current_gdbarch. Fix indention. Replace
3716 deprecated_print_address_numeric by paddress.
3717 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3719 * valprint.c (val_print_string): Replace
3720 deprecated_print_address_numeric.
3721 * tracepoint.c (trace_mention, scope_info): Likewise.
3722 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3723 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3724 (maintenance_check_symtabs): Likewise.
3725 * symfile.c (list_overlays_command): Likewise.
3726 * stack.c (frame_info, print_block_frame_labels): Likewise.
3727 * printcmd.c (print_address, print_address_demangle)
3728 (address_info): Likewise.
3729 * corefile.c (memory_error): Likewise.
3730 * infcmd.c (jump_command): Likewise.
3731 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3732 (mention, delete_breakpoint): Likewise.
3733 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3734 * dwarf2read.c (dump_die): Likewise.
3735 * ada-valprint.c (ada_val_print_1): Likewise.
3736 * f-valprint.c (f_val_print): Likewise.
3737 * linux-fork.c (info_forks_command): Likewise.
3738 * m32r-com.c (m32r_load_section, m32r_load)
3739 (m32r_upload_command): Likewise.
3741 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3743 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3745 * gdbarch.sh (skip_prologue): Add gdbarch
3747 * gdbarch.{c,h}: Regenerate.
3749 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3750 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3751 * avr-tdep.c (avr_skip_prologue): Likewise.
3752 * cris-tdep.c (cris_skip_prologue): Likewise.
3753 * frv-tdep.c (frv_skip_prologue): Likewise.
3754 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3755 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3756 * i386-tdep.c (i386_skip_prologue): Likewise.
3757 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3758 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3759 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3760 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3761 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3762 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3763 * mep-tdep.c (mep_skip_prologue): Likewise.
3764 * mips-tdep.c (mips_skip_prologue): Likewise.
3765 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3766 * mt-tdep.c (mt_skip_prologue): Likewise.
3767 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3768 * score-tdep.c (score_skip_prologue): Likewise.
3769 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3770 * sh-tdep.c (sh_skip_prologue): Likewise.
3771 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3772 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3773 * spu-tdep.c (spu_skip_prologue): Likewise.
3774 * v850-tdep.c (v850_skip_prologue): Likewise.
3775 * vax-tdep.c (vax_skip_prologue): Likewise.
3776 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3777 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3779 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3780 current_gdbarch by gdbarch.
3781 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3782 * s390-tdep.c (s390_skip_prologue): Likewise.
3784 2008-01-10 Doug Evans <dje@google.com>
3786 * defs.h (struct continuation_arg): Fix typo in comment.
3787 * target.c (target_translate_tls_address): Fix comment spelling error.
3789 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3791 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3792 (DOUBLEST_SCAN_FORMAT): Likewise.
3793 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3794 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3795 * c-exp.y (parse_number): Likewise.
3796 * jv-exp.y (parse_number): Likewise.
3797 * objc-exp.y (parse_number): Likewise.
3798 * p-exp.y (parse_number): Likewise.
3800 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3802 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3803 (check_typedef): Likewise.
3805 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3807 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3808 seen_double_big_d, treat the new H, D, and DD modifiers as length
3811 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3813 * dwarf2read.c (read_enumeration_type): Add comment.
3815 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3817 * config.in: Regenerate.
3819 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3821 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3823 (ada_convert_actuals): Delete.
3824 * ada-lang.h (ada_convert_actual): Add declaration.
3825 (ada_convert_actuals): Remove declaration.
3826 * infcall.c: #include "ada-lang.h".
3827 (value_arg_coerce): Add new parameter sp. Update function
3828 documetnation. Add handling of Ada function call parameters.
3829 * Makefile.in (infcall.o): Update dependencies.
3831 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3833 * ada-lang.c (ensure_lval): Fix value lval kind.
3834 (convert_actual): Add handling for arguments passed by reference.
3836 2008-01-08 Doug Evans <dje@google.com>
3838 * dbxread.c (read_dbx_symtab): Fix indentation.
3840 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3842 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3843 (valarith.o): Depend on dfp.h.
3844 (valops.o): Likewise.
3845 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3846 (set_decnumber_context): New function.
3847 (decimal_check_errors): Likewise.
3848 (decimal_from_number): Likewise.
3849 (decimal_to_number): Likewise.
3850 (decimal_from_string): Use set_decnumber_context and
3851 decimal_check_errors.
3852 (decimal_from_integral): New function.
3853 (decimal_from_floating): Likewise.
3854 (decimal_to_double): Likewise.
3855 (promote_decimal): Likewise.
3856 (decimal_binop): Likewise.
3857 (decimal_is_zero): Likewise.
3858 (decimal_compare): Likewise.
3859 (decimal_convert): Likewise.
3860 * dfp.h (decimal_from_integral): New prototype.
3861 (decimal_from_floating): Likewise.
3862 (decimal_to_double): Likewise.
3863 (decimal_binop): Likewise.
3864 (decimal_is_zero): Likewise.
3865 (decimal_compare): Likewise.
3866 (decimal_convert): Likewise.
3867 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3868 call to value_from_decfloat.
3869 * valarith.c: Include dfp.h.
3870 (value_args_as_decimal): New function.
3871 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3872 (value_logical_not): Likewise.
3873 (value_equal): Likewise.
3874 (value_less): Likewise.
3875 (value_pos): Likewise.
3876 (value_neg): Formatting fix.
3877 * valops.c: Include dfp.h.
3878 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3879 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3880 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3881 (value_from_decfloat): Remove expect_type argument.
3882 * value.h (value_from_decfloat): Update prototype.
3884 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3886 Ignore change in name of dynamic linker during
3887 execution on Solaris. This also unbreaks pending breakpoints.
3889 * solist.h (struct target_so_ops): New field same.
3890 * solib-svr4.c (svr4_same): New.
3891 (_initialize_svr4_solib): Register svr4_same.
3892 * solib.c (update_solib_list): Use ops->same, if available.
3894 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3896 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3897 when using MS-DOS paths.
3899 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3901 * NEWS: Mention --pid and --core command line behaviour changes.
3903 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3905 * main.c (captured_main): Remove 'count' varible and the
3906 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3907 --pid options were issued simultaneously. If an explicit pid
3908 option was passed, don't fallback to core file. Detect extra
3909 arguments better in the presence of explicit pid or core
3912 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3914 * ada-lang.c (ada_which_variant_applies): Correctly compute
3915 the value of the discriminant when the variant record is packed.
3917 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3919 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3920 that are used to differentiate homonyms.
3922 2008-01-04 Jerome Guitton <guitton@adacore.com>
3924 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3925 when the type is an anonymous pointer type.
3926 (ada_check_typedef): Avoid a seg fault when the type is null.
3927 * ada-typeprint.c (print_array_type): Add support for pointer
3930 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3932 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3934 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3936 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3937 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3939 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3941 * ada-exp.y (chop_separator): New function.
3942 (write_selectors): Rewrite to re-use chop_separator.
3943 (ada_nget_field_index, get_symbol_field_type): New functions.
3944 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3947 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3949 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3950 of SYMBOL_VALUE when working with function symbols.
3952 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3954 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3955 expressions. These expressions do not need to be rewriten.
3957 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3959 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3960 the given die is a declaration.
3962 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3964 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3965 Handle properly the case when the index type is an enumerated type.
3966 Do not return the subtype of the bounds type, just return the
3967 bounds type directly - this is not needed and is more consistent
3968 with what we do for arrays when no XA parallel type exists.
3970 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3972 * ada-lang.c (static_unwrap_type): Add forward declaration.
3973 (template_to_static_fixed_type): Fields of dynamic types sometimes
3974 also need to be unwrapped. Take this into account.
3975 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3976 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3977 * ada-typeprint.c (ada_print_type): Get the typename from
3978 the original type, not the base type.
3980 2008-01-03 Jerome Guitton <guitton@adacore.com>
3982 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3983 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3984 Update calls to ada_to_fixed_type.
3985 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3987 (ada_to_fixed_type): Add check_tag parameter; do not look for
3988 tag if null. When looking for a tag, use a fixed record type.
3989 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3990 * ada-valprint.c (printable_val_type, ada_value_print): Update
3991 calls to ada_to_fixed_type.
3993 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3995 * doublest.c (convert_floatformat_to_doublest): Call
3996 floatformat_to_doublest instead of floatformat_to_double and use
3998 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3999 instead of floatformat_from_double and use DOUBLEST variables.
4001 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4003 * MAINTAINERS (Write After Approval): Add self.
4005 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4007 * symfile.c (set_initial_language): Make non-static.
4008 * symfile.h (set_initial_language): Add declaration.
4009 * language.c: #include "symfile.h".
4010 (set_language): Call set_initial_language if the frame language
4011 could not be determined.
4013 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4015 * eval.c (evaluate_subexp_for_address): Provide frame address to
4016 locate_var_value only if it will be needed.
4018 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4020 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4022 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4024 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4025 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4026 This is needed to make sure that any other treatment applied
4027 to the resulting value does not fail for spurious reason,
4028 such as trying to take the address of this value.
4030 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4032 * ada-lang.c (ada_value_equal): Dereference reference types when
4035 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4037 Updated copyright notices for most files.
4039 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4041 * win32-nat.c (psapi_module_handle): Remove static.
4042 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4043 return first module found if base_address is zero. Don't initialize
4044 psapi function pointers here. Convert to cygwin paths when
4046 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4047 executable name. Use get_module_name when that fails or when
4049 (_initialize_psapi): New function. Initialize psapi stuff before it is
4050 needed or issue a warning if it is not found. Move psapi_module_handle
4053 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4055 * ada-lang.c (ada_remove_trailing_digits): New function.
4056 (ada_remove_po_subprogram_suffix): New function.
4057 (ada_decode): Improve. Move the description of the algorithm
4058 directly inside the code, instead of in the function global
4061 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4063 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4064 and always print the dereferenced value.
4066 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4068 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4069 of the case where the first argument is a reference.
4070 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4072 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4074 Implement support for Ada interface types.
4076 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4077 (ada_is_ignored_field): Ignore fields that are a dispatch table
4080 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4082 * top.c (print_gdb_version): Update copyright year.
4084 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4086 * ChangeLog-2007: New ChangeLog rotation.
4087 * ChangeLog: Reset for 2008.
4088 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4091 For older changes see ChangeLog-2007.
4097 version-control: never
projects / platform / upstream / binutils.git / blob