1 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3 * findcmd.c: Add #include "gdb_stdint.h".
4 * Makefile.in (findcmd.o): Update dependencies.
6 2008-05-11 David S. Miller <davem@davemloft.net>
8 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
9 long double size override, Linux does use 128-bit now.
11 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
12 (sparc_linux_write_pc): New function.
13 (sparc32_linux_init_abi): Register it.
14 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
15 (sparc64_linux_write_pc): New function.
16 (sparc64_linux_init_abi): Register it.
18 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
19 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
21 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
23 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
24 and info.tdep_info before calling gdbarch_init_osabi.
26 2008-05-09 Joel Brobecker <brobecker@adacore.com>
28 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
29 the type of the right hand side of the assignment to the type
30 of the left hand side if the left hand side is a convenience
33 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
35 * NEWS: Mention gdbserver bi-arch capability.
37 2008-05-09 Doug Evans <dje@google.com>
40 * NEWS: Document find command and qSearch:memory packet.
41 * Makefile.in (SFILES): Add findcmd.c.
42 (COMMON_OBJS): Add findcmd.o.
43 (findcmd.o): New rule.
44 * findcmd.c: New file.
45 * target.h (target_ops): New member to_search_memory.
46 (simple_search_memory): Declare.
47 (target_search_memory): Declare.
48 * target.c (simple_search_memory): New fn.
49 (target_search_memory): New fn.
50 * remote.c (PACKET_qSearch_memory): New packet kind.
51 (remote_search_memory): New fn.
52 (init_remote_ops): Init to_search_memory.
53 (init_extended_remote_ops): Ditto.
54 (_initialize_remote): Add qSearch:memory packet config command.
56 2008-05-09 Eli Zaretskii <eliz@gnu.org>
58 * thread.c (_initialize_thread): Don't use commas and periods in
59 first line of doc string of "set/show print thread-events".
61 2008-05-08 Joel Brobecker <brobecker@adacore.com>
63 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
64 Update for unwinder changes.
66 2008-05-08 Joel Brobecker <brobecker@adacore.com>
68 * frame.c (get_frame_base_address, get_frame_locals_address)
69 (get_frame_args_address): Pass the correct frame when calling
70 frame_base_find_by_frame.
72 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
74 * remote.c (extended_remote_attach_1): Call target_find_description.
76 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
78 * remote.c (extended_remote_create_inferior_1): Clean up
79 before marking the target running.
81 2008-05-08 Joel Brobecker <brobecker@adacore.com>
83 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
86 2008-05-07 Joel Brobecker <brobecker@adacore.com>
88 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
89 sparc64-sol2-tdep.c: Update for unwinder changes.
91 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
93 * cp-support.c (mangled_name_to_comp): Initialize storage.
94 (unqualified_name_from_comp): Likewise.
96 2008-05-07 Jie Zhang <jie.zhang@analog.com>
98 * remote.c (remote_insert_breakpoint): Call get_remote_state
99 after gdbarch_breakpoint_from_pc is called.
100 (remote_insert_hw_breakpoint): Likewise.
102 2008-05-06 Joel Brobecker <brobecker@adacore.com>
104 * valprint.c (val_print): Add new language parameter and use it
105 instead of using the current_language. Update calls to val_print
107 (common_val_print): Add new langauge parameter and pass it to
109 * value.h (struct language_defn): Add opaque declaration.
110 (val_print, common_val_print): Update declarations.
111 * stack.c (print_frame_args): Update call to common_val_print
112 using the appropriate language.
113 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
114 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
115 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
116 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
117 #include "language.h" if necessary.
118 Update calls to val_print and common_val_print.
119 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
122 2008-05-06 Joel Brobecker <brobecker@adacore.com>
124 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
125 pointing inside a non-executable section as function descriptors.
127 2008-05-06 Pedro Alves <pedro@codesourcery.com>
129 * inf-loop.c (inferior_event_handler): Run all continuations and
130 print any language change before running the breakpoint commands.
132 2008-05-06 Joel Brobecker <brobecker@adacore.com>
134 * frame-unwind.c (frame_unwind_got_bytes): New function.
135 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
136 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
137 for unwinder changes.
139 2008-05-05 Doug Evans <dje@google.com>
141 * NEWS: Mention new /m modifier for disassemble command.
142 * cli/cli-cmds.c (print_disassembly): New function.
143 (disassemble_current_function): New function
144 (disassemble_command): Recognize /m modifier, print mixed
146 (init_cli_cmds): Update disassemble help text.
148 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
150 * xtensa-tdep.c: Update for unwinder changes.
152 2008-05-05 Andreas Schwab <schwab@suse.de>
154 Update m68k port for unwinder changes.
155 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
156 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
157 (m68k_frame_unwind): Use default_frame_sniffer.
158 (m68k_frame_sniffer): Remove.
159 (m68k_frame_base_address): Expect this_frame.
160 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
162 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
163 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
164 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
165 parameter instead of pc value.
166 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
168 (m68k_linux_sigtramp_frame_this_id)
169 (m68k_linux_sigtramp_frame_prev_register)
170 (m68k_linux_sigtramp_frame_sniffer): Update signature.
171 (m68k_linux_sigtramp_frame_unwind): Use
172 m68k_linux_sigtramp_frame_sniffer.
173 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
175 * m68klinux-nat.c (store_register): Fix typo.
177 2008-05-05 Pedro Alves <pedro@codesourcery.com>
179 * infcmd.c (step_1): Put thread id on the stack to avoid possible
182 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
184 * symfile.c (reread_symbols): Update objfile's entry point.
186 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
187 Joel Brobecker <brobecker@adacore.com>
189 * ada-lang.c: Update throughout to use symbol_matches_domain
190 instead of matching the symbol domain explictly.
191 * dwarf2read.c (add_partial_symbol): Do not add new psym for
192 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
193 class as typedefs. See lookup_partial_symbol function.
194 (new_symbol): Similar to add_partial_symbol, do not create
195 symbol for the typedef. See lookup_block_symbol.
196 * symtab.c (symbol_matches_domain): New function, takes care
197 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
198 (lookup_partial_symbol): Use symbol_matches_domain to see if the
199 found psym domain matches the given domain.
200 (lookup_block_symbol): Likewise.
202 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
204 * top.c (command_line_handler_continuation): Remove.
205 (execute_command): Do not install the above.
207 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
209 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
210 and catch all exceptions from it.
211 * top.c (command_line_handler_continuation): Don't
212 call bpstat_do_action here.
214 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
216 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
217 (struct die_info): Remove type.
218 (read_type_die, read_typedef, read_base_type, read_subrange_type)
219 (read_structure_type, read_enumeration_type, read_array_type)
220 (read_tag_pointer_type, read_tag_ptr_to_member_type)
221 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
222 (read_tag_string_type, read_subroutine_type, read_set_type)
223 (read_unspecified_type): Delete prototypes. Remove check for
224 already-loaded type. Return the new type.
225 (set_die_type): Return the new type.
226 (reset_die_and_siblings_types): Delete.
227 (load_comp_unit, load_full_comp_unit): Set type_hash.
228 (process_queue): Remove call to reset_die_and_siblings_types.
229 (process_die): Do not read most types here. Use read_type_die
231 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
232 (quirk_gcc_member_function_pointer): Return the new type.
233 (process_structure_scope, process_enumeration_scope): Use
234 get_die_type and read the DIE's type.
235 (read_full_die): Do not initialize die->type.
236 (tag_type_to_type): Use read_type_die.
237 (read_type_die): Check for already defined types. Return the
239 (determine_prefix): Use get_die_type.
240 (set_die_type): Return the type.
241 (get_die_type): Take a CU argument. Check for no type_hash.
243 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
245 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
248 2008-05-04 Pedro Alves <pedro@codesourcery.com>
250 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
251 and bp_longjmp_resume breakpoints.
252 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
254 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
255 breakpoints. Create bp_longjmp breakpoints as momentary
257 (enable_longjmp_breakpoint): Delete.
258 (set_longjmp_breakpoint): New.
259 (disable_longjmp_breakpoint): Delete.
260 (delete_longjmp_breakpoint): New.
261 (set_longjmp_resume_breakpoint): Delete.
262 (set_momentary_breakpoint_at_pc): New.
263 (breakpoint_re_set_one): Don't delete bp_longjmp and
264 bp_longjmp_resume breakpoints.
265 (breakpoint_re_set): Don't create longjmp and longjmp-resume
268 * infrun.c (step_resume_breakpoint): Add comment.
269 (struct execution_control_state): Delete handling_longjmp member.
270 (init_execution_control_state). Don't clear handling_longjmp.
271 (context_switch): Don't context switch handling_longjmp.
272 (handle_inferior_event): If handling a bp_longjmp breakpoint,
273 create a bp_longjmp_resume breakpoint, and set it as current
274 step_resume_breakpoint, then step over the longjmp breakpoint. If
275 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
276 breakpoint, delete the longjmp-resume breakpoint, and stop
278 (currently_stepping): Remove handling_longjmp from expression.
279 (insert_step_resume_breakpoint_at_sal): Update comment.
280 (insert_longjmp_resume_breakpoint): New.
282 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
283 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
285 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
286 (set_longjmp_resume_breakpoint): Delete declaration.
288 * gdbthread.h (save_infrun_state): Remove handling_longjmp
290 (load_infrun_state): Delete *handling_longjmp parameter.
291 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
293 (load_infrun_state): Delete *handling_longjmp parameter. Update
296 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
297 (delete_longjmp_breakpoint_cleanup): New.
298 (step_1): Call set_longjmp_breakpoint instead of
299 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
300 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
301 (step_1_continuation): Pass thread id in the continuation args to
303 (step_once): Add thread parameter. Pass thread id the the
306 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
308 Set CU BASE_ADDRESS already from partial DIEs.
309 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
310 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
311 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
312 from these variables if it was still unset.
314 * Makefile.in: Update dependencies.
315 * dwarf2read.c: Include "addrmap.h"
316 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
317 (dwarf2_ranges_read): New prototype.
318 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
319 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
320 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
321 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
322 comment for it. Add the found ranges to RANGES_PST. New variable
323 BASEADDR, initialize it the common way.
324 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
325 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
326 HAS_RANGES_OFFSET for the later processing.
327 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
328 * symtab.c: Include "addrmap.h"
329 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
330 Move the psymtab locator into ...
331 (find_pc_sect_psymtab_closer): ... a new function.
333 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
335 * arch-utils.c (gdbarch_update_p): Use default values for
336 info.abfd and info.target_desc if they are NULL.
337 (gdbarch_from_bfd): Remove assertion.
338 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
339 using the current target description.
340 (gdbarch_info_fill): Do not use default values for info->abfd
341 and info->target_desc.
343 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
345 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
347 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
349 * inferior.h (read_pc_pid, write_pc_pid): Remove.
350 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
352 * regcache.c (read_pc_pid): Remove, replace by ...
353 (regcache_read_pc): ... this function.
354 (write_pc_pid): Remove, replace by ...
355 (regcache_write_pc): ... this function.
356 (read_pc, write_pc): Update.
358 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
359 write_pc_pid by regcache_read_pc and regcache_write_pc.
360 (displaced_step_fixup): Likewise.
361 (resume): Likewise. Use regcache arch instead of current_gdbarch.
362 (prepare_to_proceed): Likewise.
364 (adjust_pc_after_break): Likewise.
365 (handle_inferior_event): Likewise.
367 * linux-nat.c (cancel_breakpoint): Likewise.
368 * linux-thread-db.c (check_event): Likewise.
369 * aix-thread.c (aix_thread_wait): Likewise.
370 * tracepoint.c (trace_dump_command): Likewise.
372 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
374 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
375 SYMBOL_LOCATION_BATON.
377 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
379 * target.h (struct target_ops): New field to_auxv_parse.
380 * auxv.c (default_auxv_parse): New, renamed from previous
382 (target_auxv_parse): Try to call target method. Fallback to
383 default_auxv_parse if not found.
384 * procfs.c (procfs_auxv_parse): New.
385 (init_procfs_ops): On Solaris, in 64-bit mode, install
388 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
390 * symfile.c (add_symbol_file_command): Use paddress rather than
391 hex_string to print the address.
393 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
395 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
396 return the null frame ID to terminate the backtrace.
398 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
400 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
401 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
402 (SIG_FRAME_PC_OFFSET): Likewise.
403 (SIG_FRAME_LR_OFFSET): Likewise.
404 (SIG_FRAME_FP_OFFSET): Likewise.
405 (rs6000_push_dummy_call): Likewise.
406 (rs6000_return_value): Likewise.
407 (rs6000_convert_from_func_ptr_addr): Likewise.
408 (branch_dest, rs6000_software_single_step): Likewise.
409 (deal_with_atomic_sequence): Rename to ...
410 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
411 Do not call branch_dest; inline required parts of that function.
412 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
413 with SYMBOL_LINKAGE_NAME.
414 (struct reg, regsize): Delete.
415 (read_memory_addr): Delete; inline into callers.
416 (rs6000_skip_prologue): Move after skip_prologue.
417 (skip_prologue): Remove prototype.
418 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
419 initialization as if this variable were true. Do not install
420 ppc64_sysv_abi_adjust_breakpoint_address.
422 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
423 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
425 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
426 (SIG_FRAME_PC_OFFSET): Likewise.
427 (SIG_FRAME_LR_OFFSET): Likewise.
428 (SIG_FRAME_FP_OFFSET): Likewise.
429 (rs6000_push_dummy_call): Likewise.
430 (rs6000_return_value): Likewise.
431 (rs6000_convert_from_func_ptr_addr): Likewise.
432 (branch_dest, rs6000_software_single_step): Likewise. Replace
433 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
434 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
435 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
436 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
437 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
439 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
440 (AIX_TEXT_SEGMENT_BASE): New macro.
441 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
442 by AIX_TEXT_SEGMENT_BASE.
444 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
445 (struct gdbarch_tdep): Remove text_segment_base member.
446 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
447 ppc64_sysv_abi_adjust_breakpoint_address.
449 * Makefile.in (rs6000-tdep.o): Update dependencies.
450 (rs6000-aix-tdep.o): Likewise.
452 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
453 Thiago Jung Bauermann <bauerman@br.ibm.com>
455 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
456 * doublest.c (convert_typed_floating): Fix typo in comment.
457 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
458 * frame-unwind.h (frame_sniffer_ftype): Likewise.
459 * frame.c (frame_unwind_address_in_block): Likewise.
460 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
461 * symtab.h (struct symbol): Likewise.
462 * tramp-frame.h (struct trad_frame_cache): Likewise.
463 * value.c (allocate_repeat_value): Likewise.
465 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
467 * infrun.c (handle_inferior_event): Do not insert breakpoints at
468 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
470 2008-05-03 Pedro Alves <pedro@codesourcery.com>
472 * parse.c (parse_exp_in_context): Don't override
473 expression_context_pc if get_selected_block returned a valid
476 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
478 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
479 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
480 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
482 * c-typeprint.c (c_type_print_base): Delete handling of template
484 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
485 (METHOD_PTR_TO_VOFFSET): Delete.
486 * defs.h (QUIT_FIXME): Delete.
487 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
488 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
489 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
490 ninstantiations, and instantiations.
491 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
492 (TYPE_FN_FIELD_INLINED): Delete.
493 * srec.h (SREC_BINARY): Delete.
494 * symtab.c (symbol_init_demangled_name): Delete.
495 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
496 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
497 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
498 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
499 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
500 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
501 * target.h (enum thread_control_capabilities): Delete tc_switch.
502 (target_can_switch_threads): Delete.
504 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
506 * Makefile.in (objfiles.o): Update.
507 * exec.c (exec_set_section_address): Support p->addr != 0.
508 * objfiles.c (objfile_relocate): Update exec_ops section
510 * symfile.c (place_section): Move exec_set_section_address call...
511 (default_symfile_offsets): ...to here.
513 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
515 * Makefile.in (ppc_linux_tdep_h): New macro.
516 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
517 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
518 (powerpc_e500l_c): Likewise.
519 (ppc-linux-nat.o): Update dependencies.
520 (ppc-linux-tdep.o): Update dependencies.
521 (rs6000-tdep.o): Update dependencies.
523 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
524 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
525 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
526 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
527 (tdesc_powerpc_e500): Remove.
529 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
530 and "features/rs6000/powerpc-altivec64.c".
531 (ppc_supply_reg, ppc_collect_reg): Make global.
532 (variants): Use tdesc_powerpc_32 for "powerpc" and
533 tdesc_powerpc_altivec64 for "powerpc64".
534 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
536 * ppc-linux-tdep.h: New file.
538 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
539 Include "features/rs6000/powerpc-32l.c".
540 Include "features/rs6000/powerpc-altivec32l.c".
541 Include "features/rs6000/powerpc-64l.c".
542 Include "features/rs6000/powerpc-altivec64l.c".
543 Include "features/rs6000/powerpc-e500l.c".
544 (ppc_linux_supply_gregset): New function.
545 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
546 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
547 (ppc64_linux_gregset): Likewise.
548 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
549 (ppc_linux_trap_reg_p): New function.
550 (ppc_linux_write_pc): New function.
551 (ppc_linux_core_read_description): New function.
552 (ppc_linux_init_abi): Install ppc_linux_write_pc and
553 ppc_linux_core_read_description. Install orig_r3 and trap
554 registers if present in the target description.
555 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
557 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
558 (PT_ORIG_R3, PT_TRAP): Define if necessary.
559 (ppc_register_u_addr): Handle orig_r3 and trap registers.
560 (fetch_ppc_registers): Likewise.
561 (store_ppc_registers): Likewise.
562 (store_register): Likewise.
563 (ppc_linux_read_description): Check whether AltiVec is supported.
564 Check whether inferior is 32-bit or 64-bit. Return the appropriate
565 Linux target description.
567 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
568 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
569 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
570 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
571 rs6000/powerpc-e500. Update -expedite variables accordingly.
573 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
574 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
575 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
576 * features/rs6000/powerpc-e500.c: Regenerate.
577 * features/rs6000/powerpc-32.c: Regenerate.
578 * features/rs6000/powerpc-64.c: Regenerate.
580 * features/rs6000/power-linux.xml: New file.
581 * features/rs6000/power64-linux.xml: New file.
582 * features/rs6000/powerpc-32l.xml: New file.
583 * features/rs6000/powerpc-altivec32l.xml: New file.
584 * features/rs6000/powerpc-64l.xml: New file.
585 * features/rs6000/powerpc-altivec64l.xml: New file.
586 * features/rs6000/powerpc-e500l.xml: New file.
587 * features/rs6000/powerpc-32l.c: New (generated) file.
588 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
589 * features/rs6000/powerpc-64l.c: New (generated) file.
590 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
591 * features/rs6000/powerpc-e500l.xml: New (generated) file.
593 * regformats/reg-ppc.dat: Remove.
594 * regformats/reg-ppc64.dat: Remove.
595 * regformats/rs6000/powerpc-32.dat: Remove.
596 * regformats/rs6000/powerpc-64.dat: Remove.
597 * regformats/rs6000/powerpc-e500.dat: Remove.
598 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
599 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
600 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
601 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
602 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
604 2008-05-03 Pedro Alves <pedro@codesourcery.com>
606 * thread.c (delete_thread): Call observer_notify_thread_exit.
607 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
608 thread_exit observer.
609 (mi_thread_exit): New.
611 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
613 * breakpoint.c (create_exception_catchpoint): Remove prototype
614 for already deleted function.
615 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
616 * frame.h (show_stack_frame): Remove prototype.
617 * stack.c (show_stack_frame): Remove empty, unused function.
618 * source.c (symtab_to_fullname, print_source_lines): Small fix
620 * value.c (show_values): Update comments to mention "show values"
621 command instead of "info history".
623 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
625 * linespec.c: Include "target.h".
626 (minsym_found): Handle minimal symbols pointing to function
627 descriptors. Use find_function_start_pc.
628 * minsyms.c (msymbol_objfile): New function.
629 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
630 to function descriptors.
631 * symtab.c (fixup_section): Only use minimal symbol at the same
632 address to determine section of a symbol.
633 (find_function_start_pc): New function.
634 (find_function_start_sal): Use it.
635 * symtab.h (msymbol_objfile): Add prototype.
636 (find_function_start_pc): Likewise.
637 * value.c: Include "objfiles.h".
638 (value_fn_field): Handle minimal symbols pointing to function
640 * Makefile.in (linespec.o): Update dependencies.
643 2008-05-02 Joel Brobecker <brobecker@adacore.com>
645 * ada-lang.c (unwrap_value): Handle the case where the "F" field
646 inside a PAD type is a bitfield.
648 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
650 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
651 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
652 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
653 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
654 Allow typedefs when checking for function pointer arguments.
655 Right-align small structs passed on the stack.
656 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
657 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
658 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
660 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
662 * Makefile.in (arm-tdep.o): Update.
663 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
664 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
665 (arm_pc_is_thumb): Use mapping symbols.
666 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
667 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
668 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
669 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
670 * gdbarch.sh: Add record_special_symbol.
671 * gdbarch.c, gdbarch.h: Regenerated.
672 * objfiles.c (struct objfile_data): Add cleanup member.
673 (register_objfile_data_with_cleanup): New function, from
674 register_objfile_data.
675 (register_objfile_data): Use it.
676 (objfile_free_data): Call clear_objfile_data.
677 (clear_objfile_data): Call cleanup functions.
678 * objfiles.h (register_objfile_data_with_cleanup): Declare.
680 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
682 * objfiles.c (init_entry_point_info): Handle shared libraries.
684 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
686 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
689 2008-05-02 Jim Blandy <jimb@codesourcery.com>
690 Pedro Alves <pedro@codesourcery.com>
692 Implement displaced stepping.
694 * gdbarch.sh (max_insn_length): New 'variable'.
695 (displaced_step_copy, displaced_step_fixup)
696 (displaced_step_free_closure, displaced_step_location): New
698 (struct displaced_step_closure): Add forward declaration.
699 * gdbarch.c, gdbarch.h: Regenerated.
701 * arch-utils.c: #include "objfiles.h".
702 (simple_displaced_step_copy_insn)
703 (simple_displaced_step_free_closure)
704 (displaced_step_at_entry_point): New functions.
705 * arch-utils.h (simple_displaced_step_copy_insn)
706 (simple_displaced_step_free_closure)
707 (displaced_step_at_entry_point): New prototypes.
709 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
710 (I386_MAX_MATCHED_INSN_LEN): ... this.
711 (i386_absolute_jmp_p, i386_absolute_call_p)
712 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
713 (i386_displaced_step_fixup): New functions.
714 (struct i386_insn, i386_match_insn): Update.
715 (i386_gdbarch_init): Set gdbarch_max_insn_length.
716 * i386-tdep.h (I386_MAX_INSN_LEN): New.
717 (i386_displaced_step_fixup): New prototype.
718 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
719 Register gdbarch_displaced_step_copy,
720 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
721 and gdbarch_displaced_step_location functions.
723 * infrun.c (debug_displaced): New variable.
724 (show_debug_displaced): New function.
725 (struct displaced_step_request): New struct.
726 (displaced_step_request_queue, displaced_step_ptid)
727 (displaced_step_gdbarch, displaced_step_closure)
728 (displaced_step_original, displaced_step_copy)
729 (displaced_step_saved_copy, can_use_displaced_stepping): New
731 (show_can_use_displaced_stepping, use_displaced_stepping)
732 (displaced_step_clear, cleanup_displaced_step_closure)
733 (displaced_step_dump_bytes, displaced_step_prepare)
734 (displaced_step_clear_cleanup, write_memory_ptid)
735 (displaced_step_fixup): New functions.
736 (resume): Call displaced_step_prepare.
737 (proceed): Call read_pc once, and remember the value. If using
738 displaced stepping, don't remove breakpoints.
739 (handle_inferior_event): Call displaced_step_fixup. Add some
740 debugging output. When we try to step over a breakpoint, but get
741 a signal to deliver to the thread instead, ensure the step-resume
742 breakpoint is actually inserted. If a thread hop is needed, and
743 displaced stepping is enabled, don't remove breakpoints.
744 (init_wait_for_inferior): Call displaced_step_clear.
745 (_initialize_infrun): Add "set debug displaced" command. Add
746 "maint set can-use-displaced-stepping" command. Clear
748 * inferior.h (debug_displaced): Declare variable.
749 (displaced_step_dump_bytes): Declare function.
751 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
754 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
756 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
757 (arm_force_mode_string, arm_show_fallback_mode)
758 (arm_show_force_mode): New.
759 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
761 (_initialize_arm_tdep): Add "set arm fallback-mode"
762 and "set arm force-mode".
763 * NEWS: Document new commands.
765 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
767 * main.h (batch_silent): Declare.
768 * event-top.c: Include main.h.
769 (gdb_setup_readline): Remove extern batch_silent declaration.
770 * infrun.c (normal_stop): Don't print source location when running in
772 * Makefile.in (event-top.o): Add main.h dependency.
774 2008-05-02 Andreas Schwab <schwab@suse.de>
776 * target.h (struct target_ops): Add
777 to_watchpoint_addr_within_range.
778 (target_watchpoint_addr_within_range): New function.
779 * target.c (update_current_target): Inherit
780 to_watchpoint_addr_within_range, defaulting to
781 default_watchpoint_addr_within_range.
782 (default_watchpoint_addr_within_range): New function.
783 (debug_to_watchpoint_addr_within_range): New function.
784 (setup_target_debug): Set to_watchpoint_addr_within_range.
785 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
787 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
788 * breakpoint.c (watchpoints_triggered): Use
789 target_watchpoint_addr_within_range.
791 2008-05-01 Pedro Alves <pedro@codesourcery.com>
793 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
794 (i[34567]86-*-dicos*, x86_64-*-dicos*):
795 Set gdb_osabi to GDB_OSABI_DICOS.
797 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
798 * osabi.c (gdb_osabi_name): Add "DICOS".
800 * i386-dicos-tdep.c: New file.
802 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
803 (ALLDEPFILES): Add i386-dicos-tdep.c.
804 (i386-dicos-tdep.o): New rule.
806 2008-05-01 Pedro Alves <pedro@codesourcery.com>
808 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
809 and register the fork's PTID as a thread.
811 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
814 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
815 assign its value to the breakpoint created.
816 (create_breakpoints): Add breakpoint_ops argument and pass it
817 to create_breakpoint call.
818 (break_command_really): Add breakpoint_ops argument and pass/assign
820 (break_command_1): Pass NULL as ops argument.
821 (set_breakpoint): Pass NULL as ops argument.
822 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
823 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
824 catch and throw catchpoints.
826 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
829 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
830 translate signal numeric value from the target to GDB's enum
832 * gdbarch.c, gdbarch.h: Regenerated.
833 * gdbarch.sh: Added two new functions target_signal_from_host and
834 target_signal_to_host.
835 * target.h (default_target_signal_from_host,
836 default_target_signal_to_host): New functions - declarations.
837 * signals/signals.c (struct gdbarch): New declaration.
838 (default_target_signal_to_host, default_target_signal_from_host): New
841 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
843 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
844 * arm-tdep.c (arm_frame_is_thumb): New.
845 (arm_pc_is_thumb): Clarify comment.
846 (thumb_analyze_prologue): Remove PC special case.
847 (thumb_scan_prologue): Take a block_addr argument. Use it for
848 find_pc_partial_function. Remove unused variables.
849 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
850 for find_pc_partial_function. Remove PC special case.
851 (arm_prologue_prev_register): Add special handling for PC and CPSR.
852 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
853 (arm_get_next_pc): Use arm_frame_is_thumb.
854 (arm_write_pc): Use CPSR_T instead of 0x20.
855 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
856 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
858 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
860 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
862 (struct dwarf2_frame_state_reg): Add FN to loc union.
864 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
866 * exec.c (print_section_info): Add missing '\n'.
868 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
870 * thread.c (add_thread): Move observer call to ...
871 (add_thread_silent): ... here.
873 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
875 * rs6000-tdep.c: Update for unwinder changes.
876 * ppcobsd-tdep.c: Likewise.
878 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
880 * s390-tdep.c: Update for unwinder changes.
882 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
884 * spu-tdep.c: Update for unwinder changes.
886 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
888 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
889 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
890 sparc64-linux-tdep.c: Update for unwinder changes.
892 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
894 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
895 for unwinder changes.
896 * mips-tdep.c: Likewise.
897 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
900 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
902 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
905 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
907 Update i386 and amd64 ports for unwinder changes.
909 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
910 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
911 (amd64_frame_unwind): Use default_frame_sniffer.
912 (amd64_frame_sniffer): Delete.
913 (amd64_sigtramp_frame_cache): Expect this_frame.
914 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
915 (amd64_sigtramp_frame_sniffer): Update signature.
916 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
917 (amd64_frame_base_address): Expect this_frame.
918 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
920 (amd64_init_abi): Use set_gdbarch_dummy_id and
921 frame_unwind_append_unwinder.
922 * i386-tdep.c (i386_frame_cache): Expect this_frame.
923 (i386_frame_this_id, i386_frame_prev_register): Update signature.
924 (i386_frame_unwind): Use default_frame_sniffer.
925 (i386_frame_sniffer): Delete.
926 (i386_sigtramp_frame_cache): Expect this_frame.
927 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
928 (i386_sigtramp_frame_sniffer): Update signature.
929 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
930 (i386_frame_base_address): Update signature.
931 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
932 (i386_push_dummy_call): Update comment.
933 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
935 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
936 and frame_unwind_append_unwinder.
937 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
938 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
939 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
940 i386nbsd-tdep.c: Update for unwinder changes.
942 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
944 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
945 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
947 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
948 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
949 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
951 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
953 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
955 * tramp-frame.h (struct tramp_frame): Update signature of init.
956 * Makefile.in (trad-frame.o): Update.
958 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
960 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
961 (execute_stack_op): Put this_frame in the baton.
962 (execute_cfa_program): Take this_frame.
963 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
964 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
965 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
966 (dwarf2_frame_this_id): Adjust to work on this_frame.
967 (dwarf2_signal_frame_this_id): Delete.
968 (dwarf2_frame_prev_register): Update signature. Use new frame
970 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
971 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
972 dwarf2_frame_sniffer.
973 (dwarf2_append_unwinders): New.
974 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
976 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
977 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
978 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
979 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
980 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
981 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
982 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
983 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
984 (dwarf2_append_unwinders): Declare.
985 (dwarf2_frame_base_sniffer): Update declaration.
986 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
989 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
991 Convert frame unwinders to use the current frame and
994 * frame.c (frame_debug): Make global.
995 (get_frame_id): Pass this frame to unwinder routines.
996 (frame_pc_unwind): Remove unused unwind->prev_pc support.
997 (do_frame_register_read): Do not discard the return value of
999 (frame_register_unwind): Remove debug messages. Use
1000 frame_unwind_register_value.
1001 (frame_unwind_register_value, get_frame_register_value): New
1003 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1004 (get_frame_args_address, get_frame_type): Pass this frame to
1006 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1008 * frame.h: Update comments.
1009 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1010 (frame_prepare_for_sniffer): Declare.
1011 * frame-unwind.h: Update comments and parameter names.
1012 (default_frame_sniffer): Declare.
1013 (frame_prev_register_ftype): Return a struct value *.
1014 (struct frame_unwind): Remove prev_pc member.
1015 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1016 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1017 (frame_unwind_got_register, frame_unwind_got_memory)
1018 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1019 * frame-base.h: Update comments and parameter names.
1020 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1021 if necessary. Add debugging output.
1022 * sentinel-frame.c (sentinel_frame_prev_register)
1023 (sentinel_frame_this_id): Update for new signature.
1024 (sentinel_frame_prev_pc): Delete.
1025 (sentinel_frame_unwinder): Remove prev_pc.
1026 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1028 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1029 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1030 (frame_unwind_append_sniffer): Delete.
1031 (frame_unwind_append_unwinder): New function.
1032 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1033 from unwinders. Use frame_prepare_for_sniffer.
1034 (default_frame_sniffer, frame_unwind_got_optimized)
1035 (frame_unwind_got_register, frame_unwind_got_memory)
1036 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1037 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1038 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1040 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1041 * gdbarch.c, gdbarch.c: Regenerated.
1042 * frame-base.c (default_frame_base_address)
1043 (default_frame_locals_address, default_frame_args_address): Update
1045 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1046 * infcall.c (call_function_by_hand): Update comments.
1047 * Makefile.in (frame-unwind.o): Update dependencies.
1049 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1051 * ada-lang.c (ada_value_primitive_packed_val): Only check
1052 value_lazy for memory lvals.
1053 * findvar.c (value_of_register_lazy): New function.
1054 (locate_var_value): Only check value_lazy for memory lvals.
1055 * valarith.c (value_subscripted_rvalue): Likewise.
1056 * valops.c (value_fetch_lazy): Handle both memory and register
1058 (search_struct_field, value_slice): Only check value_lazy for memory
1060 * value.c (struct value): Update comment for lazy.
1061 (value_primitive_field): Only check value_lazy for memory lvals.
1062 * value.h (value_lazy): Update comment.
1063 (value_of_register_lazy): Declare.
1065 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1067 * corefile.c (reopen_exec_file): Close any open files.
1069 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1071 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1072 show_memory_breakpoints to 1 while reading the instruction bundle.
1074 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1076 * gdbarch.sh: Document the return_value method. Explain that
1077 the FUNCTYPE parameter might be NULL.
1078 * gdbarch.h: Regenerated.
1079 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1080 type when calling using_struct_return, as this is unnecessary
1083 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1085 * terminal.h (create_tty_session): Fix return type.
1087 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1089 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1091 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1093 * breakpoint.c (condition_command, commands_from_control_command)
1094 (break_command_really): Minor reformatting.
1096 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1098 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1100 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1102 * amd64-tdep.c (amd64_get_longjmp_target): New.
1103 (amd64_init_abi): Register amd64_get_longjmp_target as
1104 gdbarch_get_longjmp_target callback.
1105 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1107 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1109 * breakpoint.h (enum bpstat_what_main_action): Delete
1110 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1112 * breakpoint.c (clrs): Delete.
1113 (bpstat_what): Update table.
1115 * infrun.c (handle_inferior_event): Remove
1116 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1118 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1120 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1121 Adjust all prototypes using mi_cmd_args_ftype to use
1123 (struct mi_cmd): Remove the args_func field.
1124 * mi/mi-cmds.c: Don't provide value for the args_func field.
1125 * mi/mi-main.c (mi_execute_async_cli_command)
1126 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1127 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1128 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1129 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1130 (mi_cmd_target_download): Adjust.
1131 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1132 (mi_cmd_execute): Do not check for args_func.
1133 (mi_execute_async_cli_command): Adjust.
1134 * mi/mi-parse.c: Don't check for args_func.
1136 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1138 * breakpoint.c (bpstat_check_location)
1139 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1140 New, extracted from bpstat_stop_status.
1141 (bpstat_stop_status): Use the above.
1143 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1145 * mi/mi-main.c (last_async_command): Rename to current_token.
1146 (previous_async_command): Remove.
1147 (mi_cmd_gdb_exit): Adjust.
1148 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1149 (mi_cmd_target_select): Adjust.
1150 (mi_cmd_execute): Don't set previous_async_command. Free token
1151 here even in async mode.
1152 (mi_execute_async_cli_command): Adjust.
1153 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1155 (mi_load_progress): Adjust.
1157 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1159 * infcmd.c (step_1_continuation): Always disable longjmp
1160 breakpoint if we're not going to do another step.
1162 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1164 exec_cleanup murder.
1165 * breakpoint.c (until_break_command_continuation): Add
1166 the 'error' parameter. Directly delete the breakoint as
1167 opposed to running cleanups.
1168 (until_break_command): Install continuation only
1169 after starting the target. Don't use exec cleanups,
1170 use ordinary cleanups. Discard cleanups is successfully
1171 started the target in async mode.
1172 (make_cleanup_delete_breakpoint): Remove.
1173 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1175 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1177 (struct continations): Add the 'error' parameter to the
1178 continuation_hook field.
1179 (add_continuation, do_all_continuations)
1180 (add_intermediate_continuation)
1181 (do_all_intermediate_continuations): Add the 'error' parameter.
1182 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1183 * inf-loop.c (inferior_event_handler): Instead of calling
1184 discard_all_continuations, use do_all_continuations with 1 as
1185 'error' parameter. Pass 0 as 'error' parameter in existing uses
1186 of discard_all_continuations.
1187 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1189 (step_once): Install continuation only after resuming the target.
1190 (step_1_continuation): Disable longjmp breakpoint on error.
1191 (finish_command_continuation): Add the error parameter. Delete
1192 the finish breakpoint directly, do not use cleanups.
1193 (finish_command): Do not use exec_cleanups. Always setup
1194 continuation. For sync case, immediately run them.
1195 (attach_command_continuation): Add the error parameter.
1196 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1197 remove step_resume_breakpoint -- adjust delete it directly.
1198 * interps.c (interp_set): Adjust call to do_all_continations.
1199 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1201 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1203 (mi_cmd_execute): Do not use exec_cleanup.
1204 (mi_execute_async_cli_command): Simplify the string concatenation
1205 logic. Do no use exec cleanup.
1206 (mi_exec_async_cli_cmd_continuation): New parameter error.
1207 Free last_async_command.
1208 * top.c (command_line_handler_continuation): New parameter error.
1209 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1210 (do_exec_cleanups): Remove.
1211 (add_continuation, do_all_continations)
1212 (add_intermediate_continuation)
1213 (do_all_intermediate_continuations): New parameter error.
1215 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1217 * breakpoint.h (bp_location_p): New typedef.
1218 Register a vector of bp_location_p.
1219 * breakpoint.c (always_inserted_mode)
1220 (show_always_inserted_mode): New.
1221 (unlink_locations_from_global_list): Remove.
1222 (update_global_location_list)
1223 (update_global_location_list_nothrow): New.
1224 (update_watchpoint): Don't free locations.
1225 (should_insert_location): New.
1226 (insert_bp_location): Use should_insert_location.
1227 (insert_breakpoint_locations): Copied from
1229 (insert_breakpoint): Use insert_breakpoint_locations.
1230 (bpstat_stop_status): Call update_global_location_list
1231 when disabling breakpoint.
1232 (allocate_bp_location): Don't add to bp_location_chain.
1233 (set_raw_breakpoint)
1234 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1235 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1236 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1237 (set_longjmp_resume_breakpoint)
1238 (enable_watchpoints_after_interactive_call_stop)
1239 (disable_watchpoints_before_interactive_call_start)
1240 (create_internal_breakpoint)
1241 (create_fork_vfork_event_catchpoint)
1242 (create_exec_event_catchpoint, set_momentary_breakpoint)
1243 (create_breakpoints, break_command_1, watch_command_1)
1244 (create_exception_catchpoint)
1245 (handle_gnu_v3_exceptions)
1246 (disable_breakpoint, breakpoint_re_set_one)
1247 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1248 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1249 Call update_global_location_list.
1250 (delete_breakpoint): Don't remove locations and don't
1251 try to reinsert them. Call update_global_location_list.
1252 (update_breakpoint_locations): Likewise.
1253 (restore_always_inserted_mode): New.
1254 (update_breakpoints_after_exec): Temporary disable
1255 always inserted mode.
1256 * Makefile.in: Update dependencies.
1258 * infrun.c (proceed): Remove breakpoints while stepping
1260 (handle_inferior_event): Don't remove or insert
1262 * linux-fork.c (checkpoint_command): Remove breakpoints
1263 before fork and insert after.
1264 (linux_fork_context): Remove breakpoints before switch
1266 * target.c (target_disconnect, target_detach): Remove
1267 breakpoints from target.
1270 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1272 * breakpoint.c (print_one_breakpoint_location): In MI
1273 mode, report the location string the breakpoint was
1274 originally created with.
1276 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1278 * Makefile.in (xtensa-tdep.o): Update dependencies.
1279 * configure.tgt (xtensa*): Update dependencies.
1280 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1281 Local variable areg renamed to arreg.
1282 (areg_number): New function.
1283 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1284 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1285 replaced by arreg_number.
1286 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1287 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1288 (xtensa_scan_prologue): New function.
1289 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1290 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1291 value based on prologue analysis. Fix the bugs preventing WS and
1292 AR4-AR7/A11 registers from getting right values for intermediate frames,
1293 whose registers have been already spilled.
1294 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1295 and arreg_number appropriately.
1296 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1297 svr4_ilp32_fetch_link_map_offsets.
1299 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1301 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1302 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1304 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1306 * acinclude.m4: Add override.m4.
1307 * configure: Regenerate.
1309 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1311 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1312 initialized with a trailing space now. Use PROMPT_ARG of
1313 COMMAND_LINE_INPUT instead of printing it ourselves.
1315 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1317 * NEWS: Document support for 64-bit core file.
1319 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1321 * NEWS: Add information on calling convention and new SH CLI options.
1323 * sh-tdep.c (sh_cc_gcc): New static string.
1324 (sh_cc_renesas): Ditto.
1325 (sh_cc_enum): New static string array.
1326 (sh_active_calling_convention): New static string pointer denoting
1327 active user chosen ABI.
1328 (sh_is_renesas_calling_convention): New function to return function
1329 specific ABI, or user choice if necessary.
1330 (sh_use_struct_convention): Rename first argument and turn around its
1331 meaning. Check for renesas ABI and return accordingly.
1332 (sh_use_struct_convention_nofpu): New function.
1333 (sh_next_flt_argreg): Get function type as third parameter. Check
1334 for renesas ABI and choose floating registers accordingly.
1335 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1336 struct return slot accordingly.
1337 (sh_push_dummy_call_nofpu): Ditto.
1338 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1339 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1340 (sh_return_value_fpu): Evaluate ABI and give to
1341 sh_use_struct_convention.
1342 (show_sh_command): New function.
1343 (set_sh_command): Ditto.
1344 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1347 * gdbarch.sh (return_value): Add func_type argument.
1348 * gdbarch.c: Regenerate.
1350 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1351 val_type so as not to collide with value_type function. Call
1352 using_struct_return with additional function type argument.
1353 * infcall.c (call_function_by_hand): Call using_struct_return and
1354 gdbarch_return_value with additional function type argument.
1355 * infcmd.c (print_return_value): Take addition func_type argument.
1356 Call gdbarch_return_value with additional function type argument.
1357 (finish_command_continuation): Call print_return_value with additional
1358 function type argument.
1359 (finish_command): Ditto.
1360 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1361 additional function type argument.
1362 * stack.c (return_command): Call using_struct_return and
1363 gdbarch_return_value with additional function type argument.
1364 * value.c (using_struct_return): Take additional function type argument.
1365 * value.h (using_struct_return): Accommodate declaration.
1366 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1367 * amd64-tdep.c (amd64_return_value): Ditto.
1368 * arm-tdep.c (arm_return_value): Ditto.
1369 * avr-tdep.c (avr_return_value): Ditto.
1370 * cris-tdep.c (cris_return_value): Ditto.
1371 * frv-tdep.c (frv_return_value): Ditto.
1372 * h8300-tdep.c (h8300_return_value): Ditto.
1373 (h8300h_return_value): Ditto.
1374 * hppa-tdep.c (hppa32_return_value): Ditto.
1375 (hppa64_return_value): Ditto.
1376 * i386-tdep.c (i386_return_value): Ditto.
1377 * ia64-tdep.c (ia64_return_value): Ditto.
1378 * iq2000-tdep.c (iq2000_return_value): Ditto.
1379 * m32c-tdep.c (m32c_return_value): Ditto.
1380 * m32r-tdep.c (m32r_return_value): Ditto.
1381 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1382 * m68k-tdep.c (m68k_return_value): Ditto.
1383 (m68k_svr4_return_value): Ditto.
1384 * m88k-tdep.c (m88k_return_value): Ditto.
1385 * mep-tdep.c (mep_return_value): Ditto.
1386 * mips-tdep.c (mips_eabi_return_value): Ditto.
1387 (mips_n32n64_return_value): Ditto.
1388 (mips_o32_return_value): Ditto.
1389 (mips_o64_return_value): Ditto.
1390 * mn10300-tdep.c (mn10300_return_value): Ditto.
1391 * mt-tdep.c (mt_return_value): Ditto.
1392 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1393 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1394 (ppc_sysv_abi_broken_return_value): Ditto.
1395 (ppc64_sysv_abi_return_value): Ditto.
1396 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1397 (ppc_sysv_abi_broken_return_value): Ditto.
1398 (ppc64_sysv_abi_return_value): Ditto.
1399 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1400 * rs6000-tdep.c (rs6000_return_value): Ditto.
1401 * s390-tdep.c (s390_return_value): Ditto.
1402 * score-tdep.c (score_return_value): Ditto.
1403 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1404 (sh_return_value_fpu): Ditto.
1405 * sh64-tdep.c (sh64_return_value): Ditto.
1406 * sparc-tdep.c (sparc32_return_value): Ditto.
1407 * sparc64-tdep.c (sparc64_return_value): Ditto.
1408 * spu-tdep.c (spu_return_value): Ditto.
1409 * v850-tdep.c (v850_return_value): Ditto.
1410 * vax-tdep.c (vax_return_value): Ditto.
1411 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1412 * xtensa-tdep.c (xtensa_return_value): Ditto.
1414 * gdbtypes.h (struct type): Add calling_convention member.
1415 * dwarf2read.c (read_subroutine_type): Add calling convention read
1416 from DW_AT_calling_convention attribute to function type.
1418 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1420 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1421 multi_f77_subscript to support values from registers.
1422 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1423 * value.h (value_subscripted_rvalue): Add prototype.
1425 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1427 * f-valprint.c (f_val_print): Likewise.
1429 2008-04-21 Craig Silverstein <csilvers@google.com>
1431 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1434 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1436 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1437 section is not a code section.
1439 2008-04-19 Craig Silverstein <csilvers@google.com>
1441 * NEWS: Add information on compressed debug sections.
1443 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1445 * mi/mi-cmd-var.c (varobj_update_one): Print new
1446 value for variable objects that changed type.
1448 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1450 * varobj.c (varobj_invalidate): Don't touch floating
1453 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1455 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1456 (multiple_symbols_cancel): Remove extra const.
1457 * symtab.h: Likewise.
1459 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1461 * interps.c (top_level_interpreter): Rename static variable...
1462 (top_level_interpreter_ptr): ...to this.
1463 (top_level_interpreter): New function.
1465 * interps.h: New extern for top_level_interpreter.
1467 * linespec.c: Include interps.h and mi/mi-cmds.h.
1468 (decode_line_2): When using MI, always set all breakpoints in menu.
1470 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1472 2008-04-18 Craig Silverstein <csilvers@google.com>
1474 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1475 * config.in, configure: Regenerate.
1476 * dwarf2read.c: Include zlib.h if present.
1477 Modified *_SECTION macros.
1478 (section_is_p): New.
1479 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1480 (dwarf2_resize_section): New.
1481 to determine whether a given section has a given name.
1482 (zlib_decompress_section): New.
1483 (dwarf2_read_section): Read the compressed section if present
1485 * MAINTAINERS: Added myself to section Write After Approval.
1487 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1489 * defs.h (exec_set_section_offsets): Remove prototype.
1490 * exec.c (exec_set_section_offsets): Remove function.
1492 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1494 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1495 in the search for the matching symbol.
1497 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1499 * breakpoint.c (update_watchpoint): Always reparse
1502 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1504 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1505 the breakpoint address only once.
1507 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1509 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1510 rather than a hard-coded architecture, for xcoff executables.
1512 2008-04-17 Doug Evans <dje@google.com>
1514 * buildsym.c (watch_main_source_file_lossage): New fn.
1515 (end_symtab): Call it.
1517 * source.c (find_and_open_source): Add some comments clarifying
1518 handling of FULLNAME argument. Make static. Remove pointless
1521 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1523 * inf-loop.c (inferior_event_handler): Also run the intermediate
1524 continuations in the INF_EXEC_COMPLETE case.
1526 2008-04-16 Tom Tromey <tromey@redhat.com>
1528 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1529 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1530 * cli/cli-decode.c (set_cmd_async_ok): New function.
1531 (get_cmd_async_ok): New function.
1532 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1534 * top.c (execute_command): Use get_cmd_async_ok.
1535 * infcmd.c: Include cli/cli-decode.h.
1536 (_initialize_infcmd): Mark "interrupt" as async-ok.
1537 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1539 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1542 * exec.c: Correct "arch-utils.h" include.
1544 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1547 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1548 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1549 * breakpoint.c (bpdisp_texst): New function. The function takes over
1550 the role of bpstats static array in print_one_breakpoint_location.
1551 (print_it_typical): Print "Temporary breakpoint" instead
1552 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1553 protocols, print disp field.
1554 (print_one_breakpoint_location): Removed bpdisps static definition.
1555 Call new bpstat_text function to get value for 'disp' field.
1556 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1558 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1560 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1561 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1562 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1563 * gnulib/Makefile.in: Regenerate.
1565 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1567 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1568 (defs_h): Use $(GNULIB_H).
1569 (all-lib): Depend on gnulib/Makefile.
1570 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1571 * config.in, gnulib/Makefile.in: Regenerated.
1573 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1575 * Makefile.in (LIBGNU, INCGNU): Define.
1576 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1577 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1579 ($(LIBGNU), all-lib): New rules.
1580 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1581 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1582 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1583 * gnulib: New directory, from gnulib-tool.
1584 * configure, aclocal.m4: Regenerated.
1586 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1588 * linux-thread-db.c (have_threads_callback): Check thread->private.
1590 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1591 Vladimir Prus <vladimir@codesourcery.com>
1594 * varobj.c (value_of_root): Update the expression for
1596 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1599 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1601 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1602 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1603 (mi_cmd_var_set_format): Use new mi_parse_format.
1604 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1606 * Makefile.in (mi-cmd-var.o): Update dependencies.
1608 * varobj.h (varobj_get_formatted_value): Declare.
1609 * varobj.c (my_value_of_variable): Added format parameter.
1610 (cplus_value_of_variable): Likewise.
1611 (java_value_of_variable): Likewise.
1612 (c_value_of_variable): Likewise. Evaluate expression based
1613 on format parameter.
1614 (struct language_specific): Add format parameter to function member
1616 (varobj_get_formatted_value): New.
1617 (varobj_get_value): Added format parameter to method call.
1619 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1621 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1622 instance flags of the undefined type before calling replace_type.
1624 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1626 * target.h (enum strata): Remove the download_stratum.
1628 2008-04-07 Doug Evans <dje@google.com>
1630 * buildsym.h (last_source_file): Add dwarf info to comment.
1631 (last_source_start_addr): Ditto.
1633 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1635 * alphanbsd-tdep.c: Include "target.h".
1636 * mn10300-tdep.c: Include "target.h".
1637 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1639 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1641 Fix breakpoint condition that use member variables.
1642 * valops.c (check_field): Remove.
1643 (check_field_in): Rename to check_field.
1644 (value_of_this): Use la_name_of_this.
1645 * value.h (check_field): Adjust prototype.
1647 * language.h (la_value_of_this): Rename to la_name_of_this.
1648 * language.c (unknown_language_defn): Specify "this" for
1650 (auto_language_defn): Likewise.
1651 (local_language_defn): Likewise.
1652 * ada-lang.c (ada_language_defn): Adjust comment.
1653 * c-lang.c (c_language_defn): Adjust comment.
1654 (cplus_language_defn): Specify "this" for name_of_this.
1655 (asm_language_defn): Adjust comment.
1656 (minimal_language_defn): Adjust comment.
1657 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1658 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1659 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1660 * objc-lang.c (objc_language_defn): Specify "self" for
1662 * p-lang.c (pascal_language_defn): Specify "this" for
1664 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1666 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1667 proper scope, and check for field in type of "this", without
1668 trying to create a value.
1670 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1672 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1673 (mi_error_message): Delete declaration.
1674 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1675 returning MI_CMD_ERROR.
1676 * mi/mi-main.c (mi_error_message): Delete.
1677 (mi_cmd_exec_interrupt):
1678 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1679 (mi_cmd_thread_info): Call error instead of returning
1681 (mi_cmd_data_list_register_values): Call error instead of
1682 returning MI_CMD_ERROR. Adapt to new get_register interface.
1683 (get_register): Change return typo to void. Call error instead of
1684 returning MI_CMD_ERROR.
1685 (mi_cmd_data_write_register_values): Call error instead of
1686 returning MI_CMD_ERROR.
1687 (mi_cmd_list_features): Return MI_CMD_DONE.
1688 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1689 (mi_execute_command): Always print exceptions with -error.
1691 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1693 * NEWS: Mention new commands set/show multiple-symbols.
1695 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1697 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1698 (multiple_symbols_cancel): New constants.
1699 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1700 (multiple_symbols_select_mode): New function.
1701 (_initialize_symtab): Add new set/show multiple-symbols commands.
1702 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1703 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1704 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1706 * linespec.c (decode_line_2): Likewise.
1708 2008-04-03 Doug Evans <dje@sebabeach.org>
1710 * symtab.h (enum free_code): Delete free_contents, unused.
1711 * symmisc.c (free_symtab_block): Delete.
1712 (free_symtab, case free_code): Delete.
1714 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1716 * valops.c (value_cast_structs): New function. Cast related
1717 STRUCT types up/down and return cast value. The body of this
1718 function comes mostly from value_cast_pointers.
1719 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1720 to value_cast_structs. Now value_cast_pointers needs only create
1721 appropriate reference after using value_cast_structs for actual
1723 (value_cast): Handle references.
1725 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1727 * MAINTAINERS: Added myself to section Write After Approval.
1729 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1731 * ia64-tdep.c (examine_prologue): Correct array access.
1733 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1735 * cp-support.c (first_component_command): Return if no arguments.
1737 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1739 * ser-mingw.c (ser_windows_open): Open requested name.
1741 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1743 * MAINTAINERS: Added myself.
1745 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1747 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1748 parameter. If it is NULL, don't call error.
1749 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1750 `do_mesg' parameter to find_default_run_target. If no target was
1753 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1755 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1756 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1757 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1759 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1761 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1765 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1767 * features/Makefile (%.dat): Set xmltarget to the base filename
1768 of the XML source, without subdirectory.
1769 * regformats/rs6000/powerpc-32.dat: Regenerate.
1770 * regformats/rs6000/powerpc-64.dat: Regenerate.
1771 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1773 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1775 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1778 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1780 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1781 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1783 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1785 * objfiles.h (struct objfile): New GDBARCH member.
1786 (get_objfile_arch): Add prototype.
1787 * objfiles.c: Include "arch-utils.h".
1788 (allocate_objfile): Look up gdbarch associated with bfd.
1789 (get_objfile_arch): New function.
1790 * Makefile (objfiles.o): Update dependencies.
1792 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1794 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1796 (locexpr_describe_location): Replace current_gdbarch by
1798 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1799 (dwarf2_add_field): Likewise.
1800 (read_tag_pointer_type): Likewise.
1801 (read_base_type): Likewise.
1802 (new_symbol): Likewise.
1804 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1805 (decode_base_type, decode_function_type): Likewise.
1806 (coff_read_struct_type, coff_read_enum_type): Likewise.
1807 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1808 (decode_base_type): Likewise.
1809 (coff_read_enum_type): Likewise.
1810 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1811 (coff_read_enum_type): Likewise.
1813 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1814 (end_psymtab): Likewise.
1815 (process_one_symbol): Likewise.
1817 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1818 (parse_procedure): Likewise.
1819 (parse_partial_symbols): Likewise.
1821 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1823 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1824 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1826 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1827 static range_index_type by built-in type.
1828 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1829 (read_enum_type): Likewise.
1831 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1834 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1836 * varobj.h (varobj_floating_p): Declare.
1837 * varobj.c (varobj_floating_p): New.
1838 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1839 '@' as the name, update all floating varobjs.
1841 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1843 * varobj.c (struct varobj_root): Rename use_selected_frame to
1844 floating, and clarify the meaning.
1845 (varobj_create, varobj_update, new_root_variable): Adjust.
1846 (value_of_root): Don't use type_changed as in variable,
1848 (c_value_of_root): Adjust.
1850 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1852 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1854 (linux_nat_wait): Add main lwp to gdb's thread list.
1855 * linux-thread-db.c (find_new_threads_callback): Also attach to
1856 already listed threads which thread_db didn't know about yet.
1858 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1860 * linux-nat.c (drain_queued_events): Fix comment typo.
1861 (linux_nat_attach): In async mode, don't rely on storing a pending
1862 status. Instead place the wait status on the pipe.
1863 (linux_nat_resume): Remove unreacheable shortcut code in async
1865 (stop_wait_callback): In async mode, don't store pending status.
1866 Instead, cancel breakpoints or resend the signal appropriatelly.
1867 (cancel_breakpoint): New, refactored from
1868 cancel_breakpoints_callback.
1869 (cancel_breakpoints_callback): Call cancel_breakpoint.
1870 (pipe_to_local_event_queue): Remove special token processing.
1871 (linux_nat_wait): Issue an internal error if a pending status is
1872 found in async mode.
1874 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1876 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1878 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1879 Vladimir Prus <vladimir@codesourcery.com>
1881 * varobj.c (struct varobj_root): New component thread_id.
1882 (varobj_get_thread_id, check_scope): New functions.
1883 (c_value_of_root): Use check_scope. Switch to the
1884 proper thread if necessary.
1886 * varobj.h (varobj_get_thread_id): New extern.
1888 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1890 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1893 * top.c: Revert 2008-03-21 changes.
1895 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1897 * thread.c (make_cleanup_restore_current_thread): Make it
1899 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1900 * varobj.c (varobj_update): Don't save/restore frame.
1901 (c_value_of_root): Save/restore thread and frame here,
1902 using make_cleanup_restore_current_thread.
1903 * Makefile.in: Update dependecies.
1905 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1907 * varobj.c (struct varobj_root): Clarify
1908 comment on the frame field.
1909 (varobj_create): Don't set frame if we have no
1912 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1915 Suggested by Jan Kratochvil:
1916 * top.c (gdb_rl_operate_and_get_next_completion): Call
1917 rl_redisplay_function.
1918 (gdb_rl_redisplay): New.
1919 (init_main): Set rl_redisplay_function.
1921 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1923 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1924 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1925 (store_regs_kernel_thread): Likewise.
1927 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1929 Linux native async support.
1931 * target.h (struct target_ops): Delete to_async_mask_value and add
1933 (target_is_async_p, target_async): Formatting.
1934 (target_async_mask_value): Delete.
1935 (target_async_mask): Delete function declaration, and add new
1936 target macro with the same name.
1938 * target.c (update_current_target): Replace to_async_mask_value by
1939 to_async_mask. Default to_async_mask to return_one.
1940 (target_async_mask): Delete.
1941 (find_default_can_async_p, find_default_is_async_p): New.
1942 (init_dummy_target): register find_default_can_async_p and
1943 find_default_is_async_p on the dummy target.
1945 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1946 (debug_linux_nat_async): New global.
1947 (show_debug_linux_nat_async): New function.
1948 (linux_nat_async_enabled, linux_nat_async_mask_value)
1949 (linux_nat_event_pipe, linux_nat_num_queued_events)
1950 (linux_nat_async_events_enabled): New globals.
1951 (struct waitpid_result): New struct.
1952 (waitpid_queue): New global.
1953 (queued_waitpid, push_waitpid, drain_queued_events): New.
1954 (my_waitpid): Call queued_waitpid.
1955 (linux_child_follow_fork): Disable async events during the call.
1956 (blocked_mask): Delete.
1957 (sync_sigchld_action, async_sigchld_action): New globals.
1958 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1959 async mode, block events during the call.
1960 (linux_nat_create_inferior): New.
1961 (linux_nat_attach): In sync mode, restore the mask states. In
1962 async mode, wake the event loop immediatelly.
1963 (detach_callback): Drain all queued events of the lwp we're
1965 (linux_nat_detach): Block async mode, and drain events of the main
1967 (linux_nat_resume): If in async mode, mask async events during the
1968 call. If short circuiting, force event loop to wake up. If
1969 resuming, set target_executing, and register target events in the
1971 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1972 (linux_nat_wait): In async mode, block events during the call.
1973 Only enable/disable passing SIGINT to the inferior in sync mode.
1974 Get events from local waitpid queue. If no interesting events was
1975 found, return to events loop. Reregister target events in the
1976 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1977 (linux_nat_kill): Disable events on entry.
1978 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1979 here. Detach async mode from the event loop if there are no more
1980 forks available, otherwise leave it on.
1981 (sigchld_handler): Assure this is called only in sync mode.
1982 (linux_async_permitted, linux_async_permitted_1): New globals.
1983 (set_maintenance_linux_async_permitted)
1984 (show_maintenance_linux_async_permitted): New functions.
1985 (linux_nat_is_async_p, linux_nat_can_async_p)
1986 (linux_nat_async_mask): New.
1987 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1988 (get_pending_events, async_sigchld_handler): New.
1989 (linux_nat_async_events): New.
1990 (async_terminal_is_ours): New global.
1991 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1992 (async_client_callback, async_client_context): New.
1993 (linux_nat_async_file_handler, linux_nat_async)
1994 (linux_nat_disable_async, linux_nat_enable_async): New.
1995 (linux_nat_add_target): Register linux_nat_create_inferior,
1996 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1997 linux_nat_async_mask, linux_nat_terminal_inferior and
1998 linux_nat_terminal_ours.
1999 (_initialize_linux_nat): Remove local action variable, and update
2000 code that used it to use sync_sigchld_action. Add new
2001 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2002 set/show command in the maintenance class. Add new "linux-async"
2003 maintenance set/show command. Block SIGCHLD by default. Setup
2004 async_sichld_action, and sync_sigchld_action. Install the default
2006 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2009 * linux-thread-db.c (re_check_for_thread_db): New.
2010 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2011 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2012 (thread_db_async_mask): New.
2013 (init_thread_db_ops): Register thread_db_can_async_p,
2014 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2016 * remote.c (remote_async_mask_value): New.
2017 (remote_return_zero): New.
2018 (init_remote_ops): Register remote_return_zero as callbacks of
2019 to_can_async_p and to_is_async_p.
2020 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2021 use remote_async_mask_value.
2022 (remote_async_mask): New.
2023 (init_remote_async_ops): Remove to_async_mask_value setting and
2024 register remote_async_mask as to_async_mask callback in
2027 * Makefile.in (linux-nat.o): Update.
2029 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2031 * gdbthread.h (add_thread_with_info): New.
2032 * linux-thread-db.c: Add some documentation.
2033 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2034 (struct private_thread_info): Remove th_valid and ti_valid.
2035 Replace ti with tid.
2036 (thread_get_info_callback): Do not add TID to the new ptid. Do
2038 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2039 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2041 (attach_thread): Handle an already-existing thread. Use
2042 add_thread_with_info. Cache the th and tid.
2043 (detach_thread): Verify that private was set. Remove verbose
2044 argument and printing. Update caller.
2045 (thread_db_detach): Do not adjust inferior_ptid.
2046 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2047 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2048 (thread_db_wait): Do not use lwp_from_thread.
2049 (thread_db_pid_to_str): Use the cached TID.
2050 (thread_db_extra_thread_info): Check that private is set.
2051 (same_ptid_callback): Delete.
2052 (thread_db_get_thread_local_address): Do not use it or check
2053 is_thread. Check that private is set. Assume that the thread
2054 handle is already cached.
2055 (init_thread_db_ops): Remove to_resume and to_kill.
2056 * thread.c (add_thread_with_info): New.
2057 (add_thread): Use it.
2058 * linux-nat.c (find_thread_from_lwp): Delete.
2059 (exit_lwp): Do not use it. Check print_thread_events. Print before
2060 deleting the thread.
2061 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2062 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2063 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2064 printf_unfiltered for thread exits.
2065 * procfs.c (procfs_wait): Likewise.
2067 2008-03-21 Chris Demetriou <cgd@google.com>
2069 * symtab.c (rbreak_command): Quote symbol name before passing
2070 it to break_command.
2072 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2074 * eval.c (evaluate_subexp_for_address): Clarify error message.
2075 Use value_must_coerce_to_target.
2076 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2077 * valops.c (value_assign): Call value_coerce_to_target when
2078 assigning to anything but internalvars. Leave GDB-side arrays
2079 as arrays when assigning to internalvars.
2080 (value_must_coerce_to_target, value_coerce_to_target): New.
2081 (value_coerce_array, value_addr): Call value_coerce_to_target.
2082 (value_array): Create the array in GDB's memory instead of
2084 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2087 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2089 * top.c (quit_confirm): Warn that we will kill the program.
2091 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2093 * inflow.c (terminal_ours_1): Guard access to
2094 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2096 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2097 Jim Blandy <jimb@codesourcery.com>
2098 Daniel Jacobowitz <drow@false.org>
2100 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2101 (dwarf2_read_address): Update prototype.
2103 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2104 (signed_address_type): Likewise.
2105 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2106 (execute_stack_op): Update calls to unsigned_address_type,
2107 signed_address_type and dwarf2_read_address. Fix implementation
2108 of DW_OP_deref_size.
2110 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2111 (dwarf2_per_cu_addr_size): Likewise.
2112 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2113 (struct dwarf2_loclist_baton): Likewise.
2115 * dwarf2loc.c (find_location_expression): Update calls to
2116 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2117 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2118 (locexpr_describe_location): Likewise.
2119 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2120 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2121 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2122 to dwarf2_per_cu_addr_size (per_cu).
2123 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2124 (loclist_read_variable): Likewise.
2125 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2127 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2128 instead of baton->objfile.
2129 (dwarf2_per_cu_obfile): New function.
2130 (dwarf2_per_cu_addr_size): Likewise.
2132 * dwarf2-frame.c (struct comp_unit): Move higher.
2133 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2134 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2135 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2136 parameter by using fde->eh_frame_p. Use read_encoded_value
2137 to implement DW_CFA_set_loc.
2138 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2139 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2140 execute_stack_op and execute_cfa_program.
2141 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2142 (size_of_encoded_value): Remove.
2143 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2144 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2145 (add_cie): Set cie->unit backlink.
2146 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2148 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2150 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2152 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2153 gdbarch_bfd_arch_info.
2155 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2157 * aix-thread.c (pdc_read_regs): Minor reformatting.
2159 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2161 * thread.c (print_thread_info): Don't insist
2162 on having current thread if there are no
2165 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2167 * infcmd.c (attach_command_post_wait)
2168 (attach_command_continuation): New.
2169 (attach_command): Support background async execution, and async
2170 execution in synchronous mode.
2172 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2174 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2175 * symmisc.c (dump_symtab_1): Likewise.
2176 * wrapper.c (gdb_value_struct_elt): Likewise.
2178 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2180 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2182 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2184 * linux-nat.c (linux_nat_filter_event): New, refactored from
2186 (linux_nat_wait): Call linux_nat_filter_event.
2188 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2190 * top.c (execute_command): Fix uninitialized variable error.
2192 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2194 * Makefile.in (amd64nbsd-nat.o): New dependency.
2195 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2196 (_initialize_amd64nbsd_nat): Update target vector to use
2197 nbsd_pid_to_exec_file.
2198 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2200 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2202 Remove ignoring leading exec events code.
2203 * fork-child.c (startup_inferior): Do not set
2204 inferior_ignoring_leading_exec_events.
2205 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2206 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2207 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2208 (handle_inferior_event): Remove code for ignoring leading exec
2210 * target.c (update_current_target): Do not inherit, or default,
2211 to_reported_exec_events_per_exec_call.
2212 (debug_to_reported_exec_events_per_exec_call): Remove.
2213 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2214 * target.h (target_reported_exec_events_per_exec_call): Remove.
2215 (struct target): Remove the to_reported_exec_events_per_exec_call
2218 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2220 Implement -thread-info.
2221 * gdbthread.h (print_thread_info): Declare.
2223 * thread.c (print_thread_info): New, extracted
2224 from info_threads_command and adjusted to
2225 work for CLI and MI.
2226 (info_threads_command): Use print_thread_info.
2227 * Makefile.in: Update dependencies.
2229 * mi/mi-cmds.c (mi_cmds): Specify a handler
2231 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2232 * mi/mi-main.c (mi_cmd_thread_info): New.
2233 (mi_cmd_list_features): Include 'thread-info'.
2235 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2237 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2238 to decide whether to match instruction patterns using "sw" and "sd".
2240 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2242 * infcmd.c (jump_command): Postpone disabling stdin until after
2245 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2247 * inflow.c (gdb_getpgrp): New.
2248 (gdb_has_a_terminal): Use get_getpgrp.
2249 (terminal_ours_1): If attach_flag is set, don't refetch
2250 inferior_process_group.
2252 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2254 * features/library-list.dtd: Allow "section" elements as children
2255 of "library". Add "section" element and describe its attributes.
2257 * solib-target.c (struct lm_info): Add section_bases member.
2258 (library_list_start_segment): Error out if seen a section element.
2259 (library_list_start_section): New.
2260 (library_list_end_library): New.
2261 (solib_target_free_library_list): Free section_bases.
2262 (section_attributes): New.
2263 (library_children): Make "segment" optional. Add "section" child.
2264 (library_list_children): Register library_list_end_library.
2265 (solib_target_relocate_section_addresses): Handle section bases.
2267 * NEWS: Mention new qXfer:libraries:read section offsets support.
2269 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2271 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2272 (make_exec_error_cleanup): Remove declarations.
2273 * utils.c (exec_error_cleanup_chain): Remove.
2274 (do_exec_error_cleanups, discard_exec_error_cleanups)
2275 (make_exec_error_cleanup): Remove.
2276 * event-loop.c (start_event_loop): Adjust call to
2278 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2279 (async_disable_stdin): Don't register async_enable_stdin via
2281 * inf-loop.c (inferior_event_handler): Don't
2282 call do_exec_error_cleanups. Call async_enable_stdin instead.
2283 * event-loop.c (start_event_loop): Adjust call to
2285 * tui/tui-interp.c (tui_command_loop): Adjust call to
2288 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2291 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2292 * breakpoint.c (bpstat_do_actions): In async mode,
2293 don't jump to top expecting stop_bpstat to be already
2295 * event-loop.c (start_event_loop): Call async_enable_stdin
2297 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2299 (command_handler): Do not setup continuation here.
2300 (command_line_handler_continuation): Move to...
2301 * top.c (command_line_handler_continuation): ... here.
2302 (execute_command): In async mode, register continuation.
2303 Don't check frame's language in running in async mode.
2304 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2305 * inf-loop.c (complete_execution): Inline into...
2306 (inferior_event_handler): ... here. Clear target_executing before
2307 doing any cleanups. Don't try to show prompt if the target was
2309 * infcmd.c (signal_command): Add support for async mode.
2310 (finish_command): Only add continuation if the target was
2311 successfully resumed.
2312 * remote.c (init_async_opts): Register to_get_thread_local_address
2314 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2315 with sync_execution.
2316 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2319 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2321 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2322 * exec.c (exec_bfd_mtime): Define.
2323 (exec_close): Clear it.
2324 (exec_file_attach): Set it.
2325 * gdbcore.h (exec_bfd_mtime): Declare.
2326 * source.c (find_source_lines): Do not use bfd_get_mtime.
2328 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2330 * top.c (simplified_command_loop): Remove.
2332 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2334 Remove unused remote.c hooks.
2335 * remote.c (deprecated_target_resume_hook)
2336 (deprecated_target_wait_loop_hook): Remove.
2337 (remote_resume): Do not call deprecated_target_resume_hook.
2338 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2339 (remote_async_wait): Likewise.
2341 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2343 Implement MI notification for new threads.
2344 * doc/observer.texi (new_thread): Document.
2345 * observer.sh: Forward declare struct thread_info.
2346 * thread.c (add_thread): Notify observer.
2348 * interps.h (interp_init_ftype): New parameter
2350 (interp_set): Likewise.
2351 (top_level_interpreter_data): Declare.
2352 * interps.c (interp_set): New parameter top_level.
2353 Pass it to interpreter's init function. Remember
2354 top level interpreter.
2355 (interpreter_exec_cmd): Adjust.
2356 (top_level_interpreter_data): New.
2357 * main.c (captured_main): Pass 1 for top_level
2358 parameter of interp_set.
2359 * cli/cli-interp.c (cli_interpreter_init): New
2360 parameter top_level.
2361 * tui/tui-interp.c (tui_init): New parameter top_level.
2363 * mi/mi-interp.c (mi_new_thread): New.
2364 (mi_interpreter_init): If top level, register
2365 observer for new threads.
2367 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2369 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2371 * top.c (execute_command): Disable break and stop
2372 commands in async mode.
2374 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2377 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2378 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2379 Call target_stop in the INF_QUIT_REQ case.
2380 * Makefile.in (inf-loop.o): Update.
2382 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2384 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2385 Call target_stop in the INF_QUIT_REQ case.
2386 * Makefile.in (inf-loop.o): Update.
2388 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2390 * top.c (execute_command): Enable break, info and interrupt
2391 commands in async mode.
2393 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2394 Daniel Jacobowitz <dan@codesourcery.com>
2396 * breakpoint.h (breakpoint_restore_shadows): New
2398 * breakpoint.c (breakpoint_restore_shadows): New.
2399 (read_memory_nobpt): Delete.
2400 * gdbcore.h (read_memory_nobpt): Delete declaration.
2401 * target.c (memory_xfer_partial): Call
2402 breakpoint_restore_shadows.
2403 (restore_show_memory_breakpoints)
2404 (make_show_memory_beakpoints_cleanup): New.
2405 (show_memory_breakpoints): New.
2406 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2407 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2408 Make sure we see memory breakpoints when checking if
2409 breakpoint is still there.
2410 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2411 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2412 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2413 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2415 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2417 * thread.c (add_thread): Use printf_unfiltered to print.
2419 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2421 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2422 that is true only on x86-solaris and x86_64-solaris.
2423 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2424 with proc_get_LDT_entry.
2426 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2428 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2429 * config.in, configure: Regenerate.
2430 * fork-child.c (fork_inferior): Call create_tty_session.
2431 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2432 (create_tty_session): New function.
2433 * terminal.h: Declare create_tty_session.
2435 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2438 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2439 * mipsread.c: Include elf/internal.h.
2440 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2443 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2445 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2446 to get at the current architecture and at the target specific vector.
2447 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2448 remove define of I387_ST0_REGNUM.
2450 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2452 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2453 get at the current architecture
2454 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2457 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2458 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2460 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2461 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2462 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2464 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2465 at the target specific vector.
2467 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2468 architecture. Use gdbarch_tdep to get at the target specific vector.
2470 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2471 update caller. Use gdbarch_tdep to get at the target specific vector.
2473 (i386_register_to_value: Use get_frame_arch to get at the current
2476 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2479 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2480 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2481 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2482 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2484 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2487 (i387_convert_register_p, i387_register_to_value,
2488 i387_value_to_register): Update call for i386_fp_regnum_p.
2490 * i387-tdep.h: Remove comment.
2491 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2492 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2493 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2494 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2495 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2497 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2499 * Makefile.in (fork-child.o): Update.
2500 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2501 argument. Gather all gdbserver features together.
2502 * fork-child.c (exec_wrapper): New variable.
2503 (fork_inferior): Use it.
2504 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2505 (unset_exec_wrapper_command, _initialize_fork_child): New.
2507 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2509 * source.c (directory_command): Modify the determination of
2510 condition of terminal "from_tty".
2512 2008-03-10 Matt Rice <ratmice@gmail.com>
2514 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2516 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2518 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2519 of the data passing to strtoulst function.
2520 (info_spu_signal_command): Likewise.
2522 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2524 * mi/mi-interp.c (mi_command_loop): Remove
2527 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2529 * remote.c (extended_remote_attach_1): Make local variable pid an int
2532 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2534 * solib-svr4.c (svr4_same_1): New function, originally extracted
2535 from svr4_same and expanded to handle the sparc64 case.
2536 (svr4_same): Move up and reimplement using svr4_same_1.
2537 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2539 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2541 * MAINTAINERS: Move self to Paper trail.
2543 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2545 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2546 * event-loop.c (call_async_signal_handler): New.
2547 * event-loop.h (call_async_signal_handler)
2548 (gdb_call_async_signal_handler): Declare.
2549 (mark_async_signal_handler): Add comments.
2550 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2551 * mingw-hdep.c (sigint_event, sigint_handler): New.
2552 (gdb_select): Use them. Wait for the readline signal handler
2554 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2555 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2556 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2558 (remote_fileio_ctrl_c_signal_handler): Use
2559 gdb_call_async_signal_handler.
2560 (initialize_remote_fileio): Initialize sigint_fileio_token.
2561 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2562 not initialize tokens here.
2563 (handle_remote_sigint_twice): Likewise. Reinstall
2564 handle_remote_sigint.
2565 (async_remote_interrupt_twice): Just call interrupt_query.
2566 (cleanup_sigint_signal_handler): Do not delete tokens.
2567 (remote_interrupt, remote_interrupt_twice): Use
2568 gdb_call_async_signal_handler.
2569 (interrupt_query): Reinstall the default signal handler.
2570 (_initialize_remote): Initialize tokens here.
2572 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2574 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2575 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2576 Change the type of the lr register to code_ptr.
2577 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2578 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2579 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2580 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2581 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2582 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2583 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2585 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2587 * MAINTAINERS: Update my email address.
2589 2008-03-03 Keith Seitz <keiths@redhat.com>
2591 From Dave Murphy <davem@devkitpro.org>:
2592 * configure.ac: Set tcl configdir to win under mingw.
2593 * configure: Regenerate.
2595 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2597 * breakpoint.c (fetch_watchpoint_value): New function.
2598 (update_watchpoint): Set and clear val_valid. Use
2599 fetch_watchpoint_value. Handle unreadable values on the
2600 value chain. Correct check for user-requested array watchpoints.
2601 (breakpoint_init_inferior): Clear val_valid.
2602 (watchpoint_value_print): New function.
2603 (print_it_typical): Use it. Do not free or clear old_val. Print
2604 watchpoints even if old_val == NULL.
2605 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2606 becoming readable or unreadable.
2607 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2608 (do_enable_watchpoint): Likewise.
2609 * breakpoint.h (struct breakpoint): Update comment for val. Add
2611 * NEWS: Mention watchpoints on inaccessible memory.
2613 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2615 * Makefile.in (i386-nat.o): Update.
2616 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2617 i386_use_watchpoints.
2618 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2619 i386_use_watchpoints.
2620 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2621 (i386_stopped_by_watchpoint): Update call.
2622 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2623 * config/i386/nm-i386.h: Conditionalize definitions on
2624 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2625 (i386_use_watchpoints): Declare.
2626 (i386_stopped_data_address): Update.
2627 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2628 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2630 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2632 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2633 * version.in: Bump version to 6.8.50.20080229-cvs.
2635 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2637 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2640 2008-02-28 Tom Tromey <tromey@redhat.com>
2642 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2644 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2646 * infcmd.c (kill_if_already_running): Make static. Use
2647 target_require_runnable.
2648 * target.c (target_require_runnable): New.
2649 * target.h (target_require_runnable): Declare.
2651 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2653 * frame.c (reinit_frame_cache): Only annotate if frames were
2656 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2658 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2659 * regformats/reg-ppc64.dat: Likewise.
2661 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2663 * features/Makefile (%.dat): Emit xmltarget statement.
2665 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2666 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2668 * regformats/arm-with-iwmmxt.dat: Regenerate.
2669 * regformats/mips64-linux.dat: Regenerate.
2670 * regformats/mips-linux.dat: Regenerate.
2671 * regformats/rs6000/powerpc-32.dat: Regenerate.
2672 * regformats/rs6000/powerpc-64.dat: Regenerate.
2673 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2675 * regformats/reg-arm.dat: Add xmlarch statement.
2676 * regformats/reg-i386.dat: Likewise.
2677 * regformats/reg-i386-linux.dat: Likewise.
2678 * regformats/reg-x86-64-linux.dat: Likewise.
2679 * regformats/reg-spu.dat: Likewise.
2681 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2683 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2686 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2688 * utils.c (debug_timestamp): New.
2689 (vfprintf_unfiltered): Print timestamps if requested.
2690 (show_debug_timestamp): New.
2691 (initialize_utils): Register "set debug timestamp".
2692 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2694 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2696 * breakpoint.c (skip_prologue_sal): New function.
2697 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2698 computed from a line number.
2700 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2702 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2703 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2704 Set PC register type to "code_ptr".
2705 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2706 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2707 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2708 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2709 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2710 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2711 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2714 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2716 * regformats/regdat.sh: Rename init_registers function in
2717 generated file to init_registers_${name}.
2719 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2720 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2721 * regformats/reg-s390x.dat: Set "name" to s390x.
2723 2008-02-26 Greg Law <glaw@undo-software.com>
2725 * regcache.c (registers_changed): Call reinit_frame_cache.
2727 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2729 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2730 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2731 and svr4_fetch_objfile_link_map.
2732 * Makefile.in (sh-linux-tdep.o): Update.
2734 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2736 * amd64-tdep.c (amd64_classify): Add support for decimal float
2738 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2739 use the struct return convention.
2741 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2743 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2744 to old format. Discard breakpoint address if shared library is
2746 (breakpoint_1): Adjust formatting of table header accordingly.
2748 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2750 * remote.c (remote_get_threadlist): If the response
2751 is empty, don't try to parse it.
2753 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2755 Unbreak 'target async'.
2756 * serial.c (serial_async): Set the
2757 handler function before enabling async
2760 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2762 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2764 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2766 * remote.c (extended_remote_attach_1): Set attach_flag.
2767 (extended_remote_create_inferior_1): Clear attach_flag.
2769 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2771 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2773 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2774 * solib-svr4.c (solib_svr4_r_brk): New.
2775 (open_symbol_file_object, svr4_current_sos): Always check the
2777 (svr4_fetch_objfile_link_map): Do not set debug_base.
2778 (enable_break): Use r_brk if it is set.
2779 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2780 (svr4_lp64_fetch_link_map_offsets): Likewise.
2781 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2783 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2784 Mark Kettenis <kettenis@gnu.org>
2786 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2787 trad_frame_saved_reg.
2788 (trad-frame.h): New include.
2790 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2791 instead of frame_obstack_zalloc.
2792 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2794 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2796 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2798 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2799 from disassemble_info instead of gdbarch_byte_order.
2801 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2802 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2804 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2806 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2807 gdbarch as parameter.
2809 * gdbarch.{c,h}: Regenerate.
2811 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2813 * mem-break.c (default_memory_insert_breakpoint)
2814 (default_memory_remove_breakpoint): Likewise.
2815 * target.h (default_memory_remove_breakpoint)
2816 (default_memory_insert_breakpoint): Likewise.
2818 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2819 parameter. Replace current_gdbarch by gdbarch.
2820 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2821 (m32r_memory_remove_breakpoint): Likewise.
2823 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2825 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2827 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2829 * NEWS: Add entry describing Add support improvements.
2831 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2833 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2836 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2838 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2839 register_offset_hack anymore.
2841 * regcache.{c,h} (register_offset_hack): Remove.
2843 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2845 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2847 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2848 current_gdbarch by gdbarch.
2849 (hppa64_hpux_find_global_pointer): Likewise.
2850 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2851 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2852 find_global_pointer.
2854 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2856 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2858 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2859 of gdbarch_num_regs.
2861 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2862 replace current_gdbarch by gdbarch.
2863 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2865 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2867 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2868 and replace current_gdbarch by gdbarch.
2870 (store_register): Update call for exec_one_dummy_insn.
2871 (fetch_register, store_register): Update call of regmap.
2873 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2874 parameter and replace current_gdbarch by gdbarch.
2876 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2877 the current architecture. Update call for getregs_supplies and
2879 (ppcnbsd_fetch_inferior_registers): Likewise.
2881 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2882 replace current_gdbarch by gdbarch.
2883 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2884 get_regcache_arch to get at the current architecture. Update call for
2887 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2889 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2892 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2894 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2896 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2898 * NEWS: Mention pending breakpints in MI.
2900 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2902 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2904 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2906 Add script to build and test GDB using enable-targets=all.
2908 * gdb_buildall.sh: New file.
2910 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2912 * NEWS (New native configurations): Xtensa GNU/Linux.
2913 (New targets): Xtensa GNU/Linux.
2914 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2916 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2917 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2918 * configure.tgt (xtensa*-*-linux*): New entry.
2919 * xtensa-config.c (xtensa_tdep): New variable.
2920 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2921 (rmap): Change format based on new macro XTREG.
2922 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2923 * xtensa-linux-nat.c: New.
2924 * xtensa-linux-tdep.c: New.
2925 * xtensa-xtregs.c: New.
2926 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2927 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2928 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2929 (xtensa_register_t): New field coprocessor.
2930 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2931 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2932 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2933 Update to handle privileged registers.
2934 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2935 (xtensa_push_dummy_call): Set windowstart register correctly.
2936 (call0_analyze_prologue): Initialize xtensa_default_isa.
2937 (xtensa_derive_tdep): New.
2938 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2939 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2940 Call xtensa_derive_tdep().
2941 * config/xtensa/linux.mh: New.
2942 * regformats/reg-xtensa.dat: New.
2944 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2946 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2947 (filenames.h): New include.
2948 * Makefile.in (corelow.o): Add dependency for filenames.h.
2950 2008-02-08 Doug Evans <dje@google.com>
2952 * source.c (find_and_open_source): Always rewrite absolute filenames.
2954 2008-02-07 Doug Evans <dje@google.com>
2956 * breakpoint.c: #include "hashtab.h".
2957 (ambiguous_names_p): New fn.
2958 (update_breakpoint_locations): When restoring bp enable status, don't
2959 compare function names if any functions have same name.
2960 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2962 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2964 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2965 instead of just a VEC*. Update use of SV.
2966 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2968 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2970 * NEWS: Put all new commands since gdb-6.7 together.
2972 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2974 * ada-lang.c: #include "vec.h".
2975 (struct string_vector, new_string_vector, string_vector_append):
2977 (char_ptr): New typedef.
2978 (DEF_VEC_P (char_ptr)): New VEC type.
2979 (symbol_completion_add): Update profile to take the new VEC type
2980 instead of the old string_vector structure. Update code accordingly.
2981 (ada_make_symbol_completion_list): Use the new VEC type instead of
2982 the old string_vector structure, and update the code accordingly.
2983 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2985 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2987 * p-exp.y: Set current_type in missing places.
2988 (leftdiv_is_integer): New static variable.
2989 Typecast right operand of BINOP_DIV to long_double if both operands
2992 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2994 * remote-mips.c (set_breakpoint): Rename to...
2995 (mips_set_breakpoint): ... this.
2996 (clear_breakpoint): Rename to...
2997 (mips_clear_breakpoint): ... this.
2998 (common_breakpoint): Rename to...
2999 (mips_common_breakpoint): ... this.
3000 (check_lsi_error): Rename to...
3001 (mips_check_lsi_error): ... this.
3003 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3005 * language.h (struct language_defn): Add new field
3006 la_make_symbol_completion_list.
3007 * symtab.c (default_make_symbol_completion_list): Renames
3008 make_symbol_completion_list.
3009 (make_symbol_completion_list): New function.
3010 * symtab.h (default_make_symbol_completion_list): Add declaration.
3011 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3012 (auto_language, local_language): Likewise.
3013 * objc-lang.c (objc_language_defn): Likewise.
3014 * scm-lang.c (scm_language_defn): Likewise.
3015 * m2-lang.c (m2_language_defn): Likewise.
3016 * f-lang.c (f_language_defn): Likewise.
3017 * jv-lang.c (java_language_defn): Likewise.
3018 * p-lang.c (pascal_language_defn): Likewise.
3019 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3020 (minimal_language_defn): Likewise.
3021 * ada-lang.c (struct string_vector): New structure.
3022 (new_string_vector, string_vector_append, ada_unqualified_name)
3023 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3024 (ada_make_symbol_completion_list): New functions.
3025 (ada_language_defn): Set la_make_symbol_completion_list.
3026 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3027 this function is static.
3029 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3031 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3032 to account for call site optimizations.
3034 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3036 * tracepoint.c (read_actions): Handle end-of-text indicator
3037 in action list properly. (Committed by Jim Blandy)
3039 2008-02-05 Jim Blandy <jimb@red-bean.com>
3041 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3042 pseudoregister, not an internal error.
3043 Reported by: Andrzej Zaborowski
3045 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3047 * varobj.c (c_value_of_variable): Use xstrdup.
3049 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3051 Update stored rendition of varobj value when format changes.
3052 * varobj.c (varobj_set_display_format): Recomputed
3054 (c_value_of_variable): Return print_value.
3056 2008-02-03 Doug Evans <dje@google.com>
3058 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3059 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3060 * valops.c (value_one): New function.
3061 * value.h (value_one): Declare.
3063 Fix argument promotion for binary arithmetic ops for C.
3064 * valarith.c (unop_result_type): New fn.
3065 (binop_result_type): New fn.
3066 (value_binop): Move result type computation to binop_result_type.
3067 (value_pos, value_neg, value_complement): Move result type
3068 computation to unop_result_type.
3071 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3072 Return basetype, fieldno if found. All callers updated.
3073 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3075 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3076 * symfile.h (fill_in_vptr_fieldno): Delete.
3078 2008-02-02 Doug Evans <dje@google.com>
3080 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3082 * typeprint.c (*): Whitespace cleanup.
3084 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3085 Luis Machado <luisgpm@br.ibm.com>
3086 Thiago Jung Bauermann <bauerman@br.ibm.com>
3088 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3089 don't fit into registerson the stack the way GCC does.
3091 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3093 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3094 hash table for Ada symbols. Just store the linkage name as is,
3095 and leave the demangled_name as NULL.
3097 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3099 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3100 in the global scope.
3101 (new_symbol): Likewise.
3103 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3105 * breakpoint.c (break_command_1): Return void.
3106 (break_command_really): Return void. Rethrow
3107 exceptions instead of returning.
3108 (gdb_breakpoint): Remove the error_message parameter.
3109 Return void. Rename to set_breakpoint.
3110 * gdb.h (gdb_breakpoint): Rename and move to...
3111 * breakpoint.h (set_breakpoint): ...here.
3112 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3113 event hooks even if exception is thrown. Adjust to
3114 gdb_breakpoint interface changes.
3117 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3119 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3120 float in both first and second word in the doubleword, to support
3123 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3125 Properly rethrow exception. This fixes errors
3126 about non-existent functions for -break-insert.
3127 * breakpoint.c (break_command_really): Use throw_exception
3128 for rethrowing. If rethrowing, don't print the exception.
3130 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3132 * NEWS: Mention Decimal Floating Point support.
3134 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3136 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3137 value type to builtin_type_void_func_ptr.
3139 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3141 * s390-tdep.c (is_float_singleton, is_float_like,
3142 alignment_of, s390_return_value): Make checks for
3143 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3145 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3146 Thiago Jung Bauermann <bauerman@br.ibm.com>
3148 * infcmd.c (default_print_registers_info): Also print hex
3149 raw contents for TYPE_CODE_DECFLOAT registers.
3150 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3151 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3152 (rs6000_register_name): Add support for DFP pseudo-registers.
3153 (rs6000_pseudo_register_type): Likewise.
3154 rs6000_pseudo_register_reggroup_p): Likewise.
3155 (ppc_pseudo_register_read): New function.
3156 (ppc_pseudo_register_write): Likewise.
3157 (rs6000_pseudo_register_read): Likewise.
3158 (rs6000_pseudo_register_write): Likewise.
3159 (e500_pseudo_register_read): Move checks to
3160 rs6000_pseudo_register_read.
3161 (e500_pseudo_register_write): Move checks to
3162 rs6000_pseudo_register_write.
3163 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3164 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3165 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3166 num_pseudo_regs to account for DFP pseudo regs.
3168 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3170 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3171 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3172 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3173 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3174 e500_pseudo_register_read, e500_pseudo_register_write): Use
3175 IS_SPE_PSEUDOREG macro.
3176 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3177 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3178 Remove initialization of tdep->ppc_ev31_regnum.
3180 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3182 * printcmd.c (print_formatted): Handle references as for unformatted
3185 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3187 * eval.c (evaluate_subexp_standard): Add handling of user
3188 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3190 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3192 * eval.c (evaluate_subexp_standard): Support
3193 BINOP_INTDIV opcode.
3195 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3197 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3199 For BINOP_EXP, use length and signedness of left operand only for
3200 result, as for shifts.
3201 For integral operands to BINOP_EXP, use new integer_pow and
3202 uinteger_pow functions so as to get full range of results.
3203 (integer_pow): New function.
3204 (uinteger_pow): New function.
3206 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3208 Use vector for varobj_list_children interface.
3209 * gdb/varobj.c (varobj_list_children): Return vector
3211 * gdb/varobj.h (varobj_list_children): Adjust
3213 (varobj_p): Declare. Declare vector thereof.
3214 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3215 for varobj_list_children change.
3216 * Makefile.in (varobj_h): Update dependencies.
3218 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3220 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3221 TYPE_CODE_DECFLOAT arguments.
3222 (ppc64_sysv_abi_push_dummy_call) Likewise.
3223 (get_decimal_float_return_value): New function.
3224 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3225 values by calling get_decimal_float_return_value.
3226 (ppc64_sysv_abi_return_value): Likewise.
3228 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3230 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3231 for preprocessor macro information. Formatting changes.
3233 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3235 * remote.c (struct remote_state): Add cached_wait_status.
3236 (remote_exec_file): New variable.
3237 (PACKET_vAttach, PACKET_vRun): New constants.
3238 (extended_remote_restart): Do not query for status.
3239 (struct start_remote_args): New.
3240 (remote_start_remote): Take it as a second argument. Check
3241 whether the target is running. Issue an error for non-running
3242 non-extended targets. Cache the wait status. Set inferior_ptid
3244 (remote_open_1): Prompt to disconnect non-running targets. Make
3245 sure the target is marked running. Do not set inferior_ptid here.
3246 Update call to remote_start_remote. Do not call remote_check_symbols
3247 if the target is not running.
3248 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3249 argument. Handle a non-running target.
3250 (remote_detach): Use it.
3251 (extended_remote_detach): New.
3252 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3253 (extended_remote_attach_1, extended_remote_attach)
3254 (extended_async_remote_attach): New.
3255 (remote_vcont_resume): Remove unused variable.
3256 (remote_wait, remote_async_wait): Use any cached wait status.
3257 (putpkt_binary, getpkt): Clear any cached wait status.
3258 (extended_remoute_mourn_1): New.
3259 (extended_remote_mourn): Use it.
3260 (extended_async_remote_mourn, extended_remote_run): New.
3261 (extended_remote_create_inferior_1): New.
3262 (extended_remote_create_inferior): Use it.
3263 (extended_remote_async_create_inferior): Likewise.
3264 (remote_xfer_partial): Skip for non-executing targets.
3265 (init_extended_remote_ops): Set to_detach and to_attach.
3266 (init_extended_async_remote_ops): Likewise. Use
3267 extended_async_remote_mourn.
3268 (_initialize_remote): Register vAttach, vRun, and
3269 set remote exec-file.
3270 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3272 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3274 * Makefile.in (symfile.o): Update.
3275 * NEWS: Mention exec tracing support.
3276 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3278 * infcmd.c (kill_if_already_running, detach_command)
3279 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3280 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3281 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3282 targets. Apply the sysroot path to the loaded executable. Use
3283 no_shared_libraries.
3284 * linux-nat.c (linux_child_follow_fork): Print fork following
3285 messages if verbose.
3286 (kill_wait_callback): Kill again before waiting a second time.
3287 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3288 no_shared_libraries.
3290 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3292 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3294 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3296 * nto-tdep.h: Remove #include "defs.h".
3297 * nto-tdep.c: Add #include "defs.h".
3298 * Makefile.in (nto_tdep_h): Update dependencies.
3299 (nto-tdep.o): Likewise.
3301 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3303 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3305 (proceed, start_remote): Update call to wait_for_inferior.
3306 * inferior.h (wait_for_inferior): Update declaration.
3307 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3308 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3309 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3310 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3312 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3314 * varobj (adjust_value_for_child_access): Added checking for
3315 returned value from gdb_value_ind.
3316 (c_describe_child): Likewise.
3317 (cplus_describe_child): Fixed a typo.
3319 2008-01-29 Jim Blandy <jimb@red-bean.com>
3321 * MAINTAINERS: Update my info.
3323 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3325 Use multiple locations for hardware watchpoints.
3326 This eliminates the need to traverse value chain, doing
3327 various checks, in three different places.
3329 * breakpoint.h (struct bp_location): New fields
3330 lengths and watchpoint_type.
3331 (struct breakpoint): Remove the val_chain field.
3332 * breakpoint.c (is_hardware_watchpoint): New.
3333 (free_valchain): Remove.
3334 (update_watchpoint): New.
3335 (insert_bp_location): For hardware watchpoint, just
3337 (insert_breakpoints): Call update_watchpoint_locations
3338 on all watchpoints. If we have failed to insert
3339 any location of a hardware watchpoint, remove all inserted
3341 (remove_breakpoint): For hardware watchpoints, directly
3343 (watchpoints_triggered): Iterate over locations.
3344 (bpstat_stop_status): Use only first location of
3345 a resource watchpoint.
3346 (delete_breakpoint): Don't call free_valchain.
3347 (print_one_breakpoint): Don't print all
3348 locations for watchpoints.
3349 (breakpoint_re_set_one): Use update_watchpoint for
3352 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3354 Don't reset watchpoint block on solib load.
3356 * breakpoint.c (insert_bp_location): For watchpoints,
3357 recompute condition.
3358 (breakpoint_re_set_one): Instead of recomputing value
3359 and condition for watchpoints, just reset value and
3360 let insert_breakpoints/insert_bp_location recompute it.
3361 Don't do anything about disabled watchpoint.
3363 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3365 * valarith.c (value_binop): Handle unsigned integer
3368 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3370 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3371 instruction pattern that appears frequently in position
3372 independent code. Fix bug in code which looks for "fmov" and
3373 backtracks if no "fmov" is found.
3375 2008-01-28 Doug Evans <dje@google.com>
3377 * dbxread.c (read_dbx_symtab): Fix indentation.
3378 Reformat comments to 80 columns.
3379 Move local var def closer to only use.
3381 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3383 * fork-child.c (SHELL_FILE): Remove #ifndef.
3384 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3386 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3388 * i386-tdep.c (i386_skip_noop): New function.
3389 (i386_analyze_prologue): Call i386_skip_noop function.
3391 2008-01-24 Michael Snyder <msnyder@specifix.com>
3393 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3394 * win32-nat.c (win32_xfer_partial): Ditto.
3395 * target.c (default_xfer_partial): Minor whitespace adjustment.
3397 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3399 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3400 strip bit 1 even if pc doesn't point to thumb code.
3402 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3404 * remote.c (remote_wait): Handle SIGINT between packets.
3405 (remote_async_wait): Likewise.
3407 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3408 Chris Demetriou <cgd@google.com>
3410 * thread.c (add_thread_silent): Renamed
3412 (print_thread_events): New variable definition.
3413 (show_print_thread_events): New function.
3414 (_initialize_thread): Add "set print thread-events" and
3415 "show print thread-events" commands.
3416 (add_thread): Announce new thread.
3417 * gdbthread.h (add_thread_silent): Declare.
3418 (print_thread_events): New variable declaration.
3419 * inf-ttrace.c (inf_ttrace_wait): Don't
3420 inform about new thread, as add_thread is always
3421 called too, and will take care of that.
3422 * infrun.c (handle_inferior_event): Likewise.
3423 * procfs.c (procfs_wait): Likewise.
3424 * remote.c (remote_currthread): Likewise.
3425 * sol-thread.c (sol_thread_wait): Likewise.
3426 * win32-nat.c (get_win32_debug_event): Likewise.
3427 * linux-thread-db.c (attach_thread): Likewise.
3428 Remove the verbose parameter.
3429 (check_event): Make detach_thread be verbose
3430 only if print_thread_events is set.
3431 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3432 about new thread. This is called only from
3433 linux-thread-db.c:attach_thread, which will take care.
3434 Remove the verbose parameter.
3435 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3437 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3439 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3441 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3443 * breakpoint.c (break_command_really): New parameter
3445 (break_command_1): Pass 0 as
3446 ignore_count to break_command_really.
3447 (gdb_breakpoint): Pass ignore_count to
3448 break_command_really.
3450 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3452 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3453 sigcontext struct via pointer.
3454 (struct sigframe comment): Update to show new field `psc'.
3456 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3458 * infrun.c (handle_inferior_event): If
3459 we failed to remove breakpoints, error,
3460 don't try to increment PC by hand.
3462 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3464 Add NetBSD/hppa target and host support.
3466 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3467 (hppabsd_gregset): Move to ...
3468 (hppabsd_regset_from_core_section): Rename
3469 hppaobsd_regset_from_core_section and move to ...
3470 (hppabsd_find_global_pointer): Update comment.
3471 (hppabsd_init_abi): Make global. Do not register
3472 hppabsd_regset_from_core_section.
3473 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3475 (_initialize_hppabsd_tdep): Move to ...
3476 * hppaobsd-tdep.c: ... here. New file.
3477 * hppnbsd-tdep.c: New file.
3478 * hppnbsd-nat.c: New file.
3479 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3480 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3481 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3482 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3483 * configure.host (hppa*-*-netbsd*): New entry.
3484 * configure.tgt (hppa*-*-netbsd*): New entry.
3485 (hppa*-*-openbsd*): Update.
3486 * NEWS (New native configuration): Mention NetBSD/hppa.
3487 (New targets): Mention NetBSD/hppa.
3489 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3491 * gdbarch.sh (function_list): Add new property bits_big_endian to
3493 * gdbarch.{c,h}: Regenerate.
3495 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3496 gdbarch_bits_big_endian (comment).
3497 (unpack_field_as_long, modify_field): Likewise.
3498 * value.h: Likewise (comment).
3499 * valops.c (value_slice): Likewise.
3500 * valarith.c (value_subscript, value_bit_index): Likewise.
3501 * gdbtypes.h (field): Likewise (comment).
3502 * eval.c (evaluate_subexp_standard): Likewise.
3503 * dwarf2read.c (dwarf2_add_field): Likewise.
3504 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3505 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3507 * defs.h (BITS_BIG_ENDIAN): Remove.
3509 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3511 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3513 * m2-exp.y (yylex): Likewise.
3514 * objc-exp.y (yylex): Likewise.
3516 * defs.h (DEPRECATED_STREQN): Remove.
3518 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3520 * MAINTAINERS: Update my email address.
3522 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3524 * README: Mention gdbserver/README.
3526 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3528 * valarith.c (value_binop): Handle BINOP_INTDIV
3529 for unsigned and signed integers.
3531 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3533 * s390-tdep.c (s390_gdbarch_init): Set default long double
3534 type to 128-bit IEEE quad.
3536 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3538 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3540 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3542 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3544 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3545 * value.c: All callers changed.
3547 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3549 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3550 DEPRECATED_STREQ by its expression.
3551 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3552 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3553 (scan_xcoff_symtab): Likewise.
3554 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3555 * f-lang.c (find_common_for_function): Likewise.
3556 * objc-exp.y (parse_number): Likewise.
3558 * defs.h (DEPRECATED_STREQ): Remove.
3560 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3562 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3563 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3564 get_frame_arch to get at the current_architecture. Update AM33_MODE
3566 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3567 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3569 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3571 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3573 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3575 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3577 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3578 current_gdbarch by gdbarch. Update caller.
3580 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3581 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3582 the current architecture. Update calls of
3583 amd64_native_gregset_supplies_p.
3584 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3585 (amd64bsd_store_inferior_registers): Likewise.
3587 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3589 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3590 Replace current_gdbarch by gdbarch. Update caller.
3592 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3594 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3595 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3596 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3597 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3598 (stabsect_build_psymtabs): Fix indentation.
3600 2008-01-15 Michael Snyder <msnyder@specifix.com>
3602 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3604 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3606 * win32-nat.c (win32_create_inferior): Restore code calling
3607 CloseHandle on ProcessInformation structure.
3609 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3611 * configure.ac: Check for void * as 3 argument of ptrace.
3612 * configure: regenerate.
3614 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3616 * alpha-tdep.c (alpha_heuristic_proc_start)
3617 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3618 current_gdbarch by gdbarch.
3620 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3621 current architecture by frame_info. Update alpha_heuristic_proc_start
3624 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3625 get_frame_arch to get at the current architecture by frame_info. Update
3626 alpha_sigtramp_register_address call.
3628 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3629 current_gdbarch by gdbarch. Update caller.
3630 (convert_to_extended, convert_from_extended): Add endianess parameter
3631 for comparison. Update caller.
3632 (arm_extract_return_value, arm_store_return_value): Use
3633 get_regcache_arch to get at the current architecture.
3635 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3636 current_gdbarch by gdbarch. Update caller.
3637 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3638 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3640 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3641 gdbarch as parameter. Update caller.
3642 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3643 current_gdbarch by gdbarch. Update caller.
3645 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3646 update caller. Replace current_gdbarch by gdbarch.
3648 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3649 the current architecture. Replace current_gdbarch by gdbarch.
3650 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3651 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3652 expression. Add gdbarch as parameter and replace current_gdbarch with
3654 (M6811_TDEP): Remove.
3655 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3657 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3658 current_gdbarch by gdbarch. Update caller.
3660 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3662 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3665 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3666 caller. Relace current_gdbarch by gdbarch.
3667 (altivec_register_p, spe_register_p): Likewise.
3668 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3670 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3671 altivec_register_p and spe_register_p.
3673 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3674 caller. Replace current_gdbarch by gdbarch.
3675 (score_analyze_prologue): use get_frame_arch to get at the current
3678 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3679 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3680 current_gdbarch by gdbarch. Update caller.
3681 (sparc_frame_cache): Use get_frame_arch to get at the current
3683 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3684 sparc_analyze_prologue.
3686 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3689 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3691 * exec.c: #include "arch-utils.h"
3692 (print_section_info): Use gdbarch_from_bfd to get at the
3693 current architecture. Replace current_gdbarch. Fix indention. Replace
3694 deprecated_print_address_numeric by paddress.
3695 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3697 * valprint.c (val_print_string): Replace
3698 deprecated_print_address_numeric.
3699 * tracepoint.c (trace_mention, scope_info): Likewise.
3700 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3701 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3702 (maintenance_check_symtabs): Likewise.
3703 * symfile.c (list_overlays_command): Likewise.
3704 * stack.c (frame_info, print_block_frame_labels): Likewise.
3705 * printcmd.c (print_address, print_address_demangle)
3706 (address_info): Likewise.
3707 * corefile.c (memory_error): Likewise.
3708 * infcmd.c (jump_command): Likewise.
3709 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3710 (mention, delete_breakpoint): Likewise.
3711 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3712 * dwarf2read.c (dump_die): Likewise.
3713 * ada-valprint.c (ada_val_print_1): Likewise.
3714 * f-valprint.c (f_val_print): Likewise.
3715 * linux-fork.c (info_forks_command): Likewise.
3716 * m32r-com.c (m32r_load_section, m32r_load)
3717 (m32r_upload_command): Likewise.
3719 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3721 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3723 * gdbarch.sh (skip_prologue): Add gdbarch
3725 * gdbarch.{c,h}: Regenerate.
3727 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3728 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3729 * avr-tdep.c (avr_skip_prologue): Likewise.
3730 * cris-tdep.c (cris_skip_prologue): Likewise.
3731 * frv-tdep.c (frv_skip_prologue): Likewise.
3732 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3733 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3734 * i386-tdep.c (i386_skip_prologue): Likewise.
3735 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3736 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3737 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3738 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3739 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3740 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3741 * mep-tdep.c (mep_skip_prologue): Likewise.
3742 * mips-tdep.c (mips_skip_prologue): Likewise.
3743 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3744 * mt-tdep.c (mt_skip_prologue): Likewise.
3745 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3746 * score-tdep.c (score_skip_prologue): Likewise.
3747 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3748 * sh-tdep.c (sh_skip_prologue): Likewise.
3749 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3750 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3751 * spu-tdep.c (spu_skip_prologue): Likewise.
3752 * v850-tdep.c (v850_skip_prologue): Likewise.
3753 * vax-tdep.c (vax_skip_prologue): Likewise.
3754 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3755 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3757 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3758 current_gdbarch by gdbarch.
3759 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3760 * s390-tdep.c (s390_skip_prologue): Likewise.
3762 2008-01-10 Doug Evans <dje@google.com>
3764 * defs.h (struct continuation_arg): Fix typo in comment.
3765 * target.c (target_translate_tls_address): Fix comment spelling error.
3767 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3769 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3770 (DOUBLEST_SCAN_FORMAT): Likewise.
3771 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3772 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3773 * c-exp.y (parse_number): Likewise.
3774 * jv-exp.y (parse_number): Likewise.
3775 * objc-exp.y (parse_number): Likewise.
3776 * p-exp.y (parse_number): Likewise.
3778 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3780 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3781 (check_typedef): Likewise.
3783 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3785 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3786 seen_double_big_d, treat the new H, D, and DD modifiers as length
3789 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3791 * dwarf2read.c (read_enumeration_type): Add comment.
3793 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3795 * config.in: Regenerate.
3797 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3799 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3801 (ada_convert_actuals): Delete.
3802 * ada-lang.h (ada_convert_actual): Add declaration.
3803 (ada_convert_actuals): Remove declaration.
3804 * infcall.c: #include "ada-lang.h".
3805 (value_arg_coerce): Add new parameter sp. Update function
3806 documetnation. Add handling of Ada function call parameters.
3807 * Makefile.in (infcall.o): Update dependencies.
3809 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3811 * ada-lang.c (ensure_lval): Fix value lval kind.
3812 (convert_actual): Add handling for arguments passed by reference.
3814 2008-01-08 Doug Evans <dje@google.com>
3816 * dbxread.c (read_dbx_symtab): Fix indentation.
3818 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3820 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3821 (valarith.o): Depend on dfp.h.
3822 (valops.o): Likewise.
3823 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3824 (set_decnumber_context): New function.
3825 (decimal_check_errors): Likewise.
3826 (decimal_from_number): Likewise.
3827 (decimal_to_number): Likewise.
3828 (decimal_from_string): Use set_decnumber_context and
3829 decimal_check_errors.
3830 (decimal_from_integral): New function.
3831 (decimal_from_floating): Likewise.
3832 (decimal_to_double): Likewise.
3833 (promote_decimal): Likewise.
3834 (decimal_binop): Likewise.
3835 (decimal_is_zero): Likewise.
3836 (decimal_compare): Likewise.
3837 (decimal_convert): Likewise.
3838 * dfp.h (decimal_from_integral): New prototype.
3839 (decimal_from_floating): Likewise.
3840 (decimal_to_double): Likewise.
3841 (decimal_binop): Likewise.
3842 (decimal_is_zero): Likewise.
3843 (decimal_compare): Likewise.
3844 (decimal_convert): Likewise.
3845 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3846 call to value_from_decfloat.
3847 * valarith.c: Include dfp.h.
3848 (value_args_as_decimal): New function.
3849 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3850 (value_logical_not): Likewise.
3851 (value_equal): Likewise.
3852 (value_less): Likewise.
3853 (value_pos): Likewise.
3854 (value_neg): Formatting fix.
3855 * valops.c: Include dfp.h.
3856 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3857 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3858 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3859 (value_from_decfloat): Remove expect_type argument.
3860 * value.h (value_from_decfloat): Update prototype.
3862 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3864 Ignore change in name of dynamic linker during
3865 execution on Solaris. This also unbreaks pending breakpoints.
3867 * solist.h (struct target_so_ops): New field same.
3868 * solib-svr4.c (svr4_same): New.
3869 (_initialize_svr4_solib): Register svr4_same.
3870 * solib.c (update_solib_list): Use ops->same, if available.
3872 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3874 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3875 when using MS-DOS paths.
3877 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3879 * NEWS: Mention --pid and --core command line behaviour changes.
3881 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3883 * main.c (captured_main): Remove 'count' varible and the
3884 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3885 --pid options were issued simultaneously. If an explicit pid
3886 option was passed, don't fallback to core file. Detect extra
3887 arguments better in the presence of explicit pid or core
3890 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3892 * ada-lang.c (ada_which_variant_applies): Correctly compute
3893 the value of the discriminant when the variant record is packed.
3895 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3897 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3898 that are used to differentiate homonyms.
3900 2008-01-04 Jerome Guitton <guitton@adacore.com>
3902 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3903 when the type is an anonymous pointer type.
3904 (ada_check_typedef): Avoid a seg fault when the type is null.
3905 * ada-typeprint.c (print_array_type): Add support for pointer
3908 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3910 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3912 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3914 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3915 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3917 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3919 * ada-exp.y (chop_separator): New function.
3920 (write_selectors): Rewrite to re-use chop_separator.
3921 (ada_nget_field_index, get_symbol_field_type): New functions.
3922 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3925 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3927 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3928 of SYMBOL_VALUE when working with function symbols.
3930 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3932 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3933 expressions. These expressions do not need to be rewriten.
3935 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3937 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3938 the given die is a declaration.
3940 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3942 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3943 Handle properly the case when the index type is an enumerated type.
3944 Do not return the subtype of the bounds type, just return the
3945 bounds type directly - this is not needed and is more consistent
3946 with what we do for arrays when no XA parallel type exists.
3948 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3950 * ada-lang.c (static_unwrap_type): Add forward declaration.
3951 (template_to_static_fixed_type): Fields of dynamic types sometimes
3952 also need to be unwrapped. Take this into account.
3953 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3954 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3955 * ada-typeprint.c (ada_print_type): Get the typename from
3956 the original type, not the base type.
3958 2008-01-03 Jerome Guitton <guitton@adacore.com>
3960 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3961 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3962 Update calls to ada_to_fixed_type.
3963 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3965 (ada_to_fixed_type): Add check_tag parameter; do not look for
3966 tag if null. When looking for a tag, use a fixed record type.
3967 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3968 * ada-valprint.c (printable_val_type, ada_value_print): Update
3969 calls to ada_to_fixed_type.
3971 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3973 * doublest.c (convert_floatformat_to_doublest): Call
3974 floatformat_to_doublest instead of floatformat_to_double and use
3976 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3977 instead of floatformat_from_double and use DOUBLEST variables.
3979 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3981 * MAINTAINERS (Write After Approval): Add self.
3983 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3985 * symfile.c (set_initial_language): Make non-static.
3986 * symfile.h (set_initial_language): Add declaration.
3987 * language.c: #include "symfile.h".
3988 (set_language): Call set_initial_language if the frame language
3989 could not be determined.
3991 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3993 * eval.c (evaluate_subexp_for_address): Provide frame address to
3994 locate_var_value only if it will be needed.
3996 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3998 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4000 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4002 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4003 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4004 This is needed to make sure that any other treatment applied
4005 to the resulting value does not fail for spurious reason,
4006 such as trying to take the address of this value.
4008 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4010 * ada-lang.c (ada_value_equal): Dereference reference types when
4013 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4015 Updated copyright notices for most files.
4017 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4019 * win32-nat.c (psapi_module_handle): Remove static.
4020 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4021 return first module found if base_address is zero. Don't initialize
4022 psapi function pointers here. Convert to cygwin paths when
4024 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4025 executable name. Use get_module_name when that fails or when
4027 (_initialize_psapi): New function. Initialize psapi stuff before it is
4028 needed or issue a warning if it is not found. Move psapi_module_handle
4031 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4033 * ada-lang.c (ada_remove_trailing_digits): New function.
4034 (ada_remove_po_subprogram_suffix): New function.
4035 (ada_decode): Improve. Move the description of the algorithm
4036 directly inside the code, instead of in the function global
4039 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4041 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4042 and always print the dereferenced value.
4044 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4046 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4047 of the case where the first argument is a reference.
4048 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4050 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4052 Implement support for Ada interface types.
4054 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4055 (ada_is_ignored_field): Ignore fields that are a dispatch table
4058 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4060 * top.c (print_gdb_version): Update copyright year.
4062 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4064 * ChangeLog-2007: New ChangeLog rotation.
4065 * ChangeLog: Reset for 2008.
4066 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4069 For older changes see ChangeLog-2007.
4075 version-control: never
projects / platform / upstream / binutils.git / blob