1 2008-05-11 David S. Miller <davem@davemloft.net>
3 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4 long double size override, Linux does use 128-bit now.
6 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7 (sparc_linux_write_pc): New function.
8 (sparc32_linux_init_abi): Register it.
9 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
10 (sparc64_linux_write_pc): New function.
11 (sparc64_linux_init_abi): Register it.
13 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
14 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
16 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
18 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
19 and info.tdep_info before calling gdbarch_init_osabi.
21 2008-05-09 Joel Brobecker <brobecker@adacore.com>
23 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
24 the type of the right hand side of the assignment to the type
25 of the left hand side if the left hand side is a convenience
28 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
30 * NEWS: Mention gdbserver bi-arch capability.
32 2008-05-09 Doug Evans <dje@google.com>
35 * NEWS: Document find command and qSearch:memory packet.
36 * Makefile.in (SFILES): Add findcmd.c.
37 (COMMON_OBJS): Add findcmd.o.
38 (findcmd.o): New rule.
39 * findcmd.c: New file.
40 * target.h (target_ops): New member to_search_memory.
41 (simple_search_memory): Declare.
42 (target_search_memory): Declare.
43 * target.c (simple_search_memory): New fn.
44 (target_search_memory): New fn.
45 * remote.c (PACKET_qSearch_memory): New packet kind.
46 (remote_search_memory): New fn.
47 (init_remote_ops): Init to_search_memory.
48 (init_extended_remote_ops): Ditto.
49 (_initialize_remote): Add qSearch:memory packet config command.
51 2008-05-09 Eli Zaretskii <eliz@gnu.org>
53 * thread.c (_initialize_thread): Don't use commas and periods in
54 first line of doc string of "set/show print thread-events".
56 2008-05-08 Joel Brobecker <brobecker@adacore.com>
58 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
59 Update for unwinder changes.
61 2008-05-08 Joel Brobecker <brobecker@adacore.com>
63 * frame.c (get_frame_base_address, get_frame_locals_address)
64 (get_frame_args_address): Pass the correct frame when calling
65 frame_base_find_by_frame.
67 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
69 * remote.c (extended_remote_attach_1): Call target_find_description.
71 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
73 * remote.c (extended_remote_create_inferior_1): Clean up
74 before marking the target running.
76 2008-05-08 Joel Brobecker <brobecker@adacore.com>
78 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
81 2008-05-07 Joel Brobecker <brobecker@adacore.com>
83 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
84 sparc64-sol2-tdep.c: Update for unwinder changes.
86 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
88 * cp-support.c (mangled_name_to_comp): Initialize storage.
89 (unqualified_name_from_comp): Likewise.
91 2008-05-07 Jie Zhang <jie.zhang@analog.com>
93 * remote.c (remote_insert_breakpoint): Call get_remote_state
94 after gdbarch_breakpoint_from_pc is called.
95 (remote_insert_hw_breakpoint): Likewise.
97 2008-05-06 Joel Brobecker <brobecker@adacore.com>
99 * valprint.c (val_print): Add new language parameter and use it
100 instead of using the current_language. Update calls to val_print
102 (common_val_print): Add new langauge parameter and pass it to
104 * value.h (struct language_defn): Add opaque declaration.
105 (val_print, common_val_print): Update declarations.
106 * stack.c (print_frame_args): Update call to common_val_print
107 using the appropriate language.
108 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
109 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
110 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
111 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
112 #include "language.h" if necessary.
113 Update calls to val_print and common_val_print.
114 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
117 2008-05-06 Joel Brobecker <brobecker@adacore.com>
119 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
120 pointing inside a non-executable section as function descriptors.
122 2008-05-06 Pedro Alves <pedro@codesourcery.com>
124 * inf-loop.c (inferior_event_handler): Run all continuations and
125 print any language change before running the breakpoint commands.
127 2008-05-06 Joel Brobecker <brobecker@adacore.com>
129 * frame-unwind.c (frame_unwind_got_bytes): New function.
130 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
131 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
132 for unwinder changes.
134 2008-05-05 Doug Evans <dje@google.com>
136 * NEWS: Mention new /m modifier for disassemble command.
137 * cli/cli-cmds.c (print_disassembly): New function.
138 (disassemble_current_function): New function
139 (disassemble_command): Recognize /m modifier, print mixed
141 (init_cli_cmds): Update disassemble help text.
143 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
145 * xtensa-tdep.c: Update for unwinder changes.
147 2008-05-05 Andreas Schwab <schwab@suse.de>
149 Update m68k port for unwinder changes.
150 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
151 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
152 (m68k_frame_unwind): Use default_frame_sniffer.
153 (m68k_frame_sniffer): Remove.
154 (m68k_frame_base_address): Expect this_frame.
155 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
157 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
158 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
159 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
160 parameter instead of pc value.
161 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
163 (m68k_linux_sigtramp_frame_this_id)
164 (m68k_linux_sigtramp_frame_prev_register)
165 (m68k_linux_sigtramp_frame_sniffer): Update signature.
166 (m68k_linux_sigtramp_frame_unwind): Use
167 m68k_linux_sigtramp_frame_sniffer.
168 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
170 * m68klinux-nat.c (store_register): Fix typo.
172 2008-05-05 Pedro Alves <pedro@codesourcery.com>
174 * infcmd.c (step_1): Put thread id on the stack to avoid possible
177 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
179 * symfile.c (reread_symbols): Update objfile's entry point.
181 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
182 Joel Brobecker <brobecker@adacore.com>
184 * ada-lang.c: Update throughout to use symbol_matches_domain
185 instead of matching the symbol domain explictly.
186 * dwarf2read.c (add_partial_symbol): Do not add new psym for
187 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
188 class as typedefs. See lookup_partial_symbol function.
189 (new_symbol): Similar to add_partial_symbol, do not create
190 symbol for the typedef. See lookup_block_symbol.
191 * symtab.c (symbol_matches_domain): New function, takes care
192 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
193 (lookup_partial_symbol): Use symbol_matches_domain to see if the
194 found psym domain matches the given domain.
195 (lookup_block_symbol): Likewise.
197 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
199 * top.c (command_line_handler_continuation): Remove.
200 (execute_command): Do not install the above.
202 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
204 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
205 and catch all exceptions from it.
206 * top.c (command_line_handler_continuation): Don't
207 call bpstat_do_action here.
209 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
211 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
212 (struct die_info): Remove type.
213 (read_type_die, read_typedef, read_base_type, read_subrange_type)
214 (read_structure_type, read_enumeration_type, read_array_type)
215 (read_tag_pointer_type, read_tag_ptr_to_member_type)
216 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
217 (read_tag_string_type, read_subroutine_type, read_set_type)
218 (read_unspecified_type): Delete prototypes. Remove check for
219 already-loaded type. Return the new type.
220 (set_die_type): Return the new type.
221 (reset_die_and_siblings_types): Delete.
222 (load_comp_unit, load_full_comp_unit): Set type_hash.
223 (process_queue): Remove call to reset_die_and_siblings_types.
224 (process_die): Do not read most types here. Use read_type_die
226 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
227 (quirk_gcc_member_function_pointer): Return the new type.
228 (process_structure_scope, process_enumeration_scope): Use
229 get_die_type and read the DIE's type.
230 (read_full_die): Do not initialize die->type.
231 (tag_type_to_type): Use read_type_die.
232 (read_type_die): Check for already defined types. Return the
234 (determine_prefix): Use get_die_type.
235 (set_die_type): Return the type.
236 (get_die_type): Take a CU argument. Check for no type_hash.
238 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
240 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
243 2008-05-04 Pedro Alves <pedro@codesourcery.com>
245 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
246 and bp_longjmp_resume breakpoints.
247 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
249 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
250 breakpoints. Create bp_longjmp breakpoints as momentary
252 (enable_longjmp_breakpoint): Delete.
253 (set_longjmp_breakpoint): New.
254 (disable_longjmp_breakpoint): Delete.
255 (delete_longjmp_breakpoint): New.
256 (set_longjmp_resume_breakpoint): Delete.
257 (set_momentary_breakpoint_at_pc): New.
258 (breakpoint_re_set_one): Don't delete bp_longjmp and
259 bp_longjmp_resume breakpoints.
260 (breakpoint_re_set): Don't create longjmp and longjmp-resume
263 * infrun.c (step_resume_breakpoint): Add comment.
264 (struct execution_control_state): Delete handling_longjmp member.
265 (init_execution_control_state). Don't clear handling_longjmp.
266 (context_switch): Don't context switch handling_longjmp.
267 (handle_inferior_event): If handling a bp_longjmp breakpoint,
268 create a bp_longjmp_resume breakpoint, and set it as current
269 step_resume_breakpoint, then step over the longjmp breakpoint. If
270 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
271 breakpoint, delete the longjmp-resume breakpoint, and stop
273 (currently_stepping): Remove handling_longjmp from expression.
274 (insert_step_resume_breakpoint_at_sal): Update comment.
275 (insert_longjmp_resume_breakpoint): New.
277 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
278 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
280 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
281 (set_longjmp_resume_breakpoint): Delete declaration.
283 * gdbthread.h (save_infrun_state): Remove handling_longjmp
285 (load_infrun_state): Delete *handling_longjmp parameter.
286 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
288 (load_infrun_state): Delete *handling_longjmp parameter. Update
291 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
292 (delete_longjmp_breakpoint_cleanup): New.
293 (step_1): Call set_longjmp_breakpoint instead of
294 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
295 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
296 (step_1_continuation): Pass thread id in the continuation args to
298 (step_once): Add thread parameter. Pass thread id the the
301 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
303 Set CU BASE_ADDRESS already from partial DIEs.
304 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
305 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
306 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
307 from these variables if it was still unset.
309 * Makefile.in: Update dependencies.
310 * dwarf2read.c: Include "addrmap.h"
311 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
312 (dwarf2_ranges_read): New prototype.
313 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
314 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
315 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
316 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
317 comment for it. Add the found ranges to RANGES_PST. New variable
318 BASEADDR, initialize it the common way.
319 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
320 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
321 HAS_RANGES_OFFSET for the later processing.
322 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
323 * symtab.c: Include "addrmap.h"
324 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
325 Move the psymtab locator into ...
326 (find_pc_sect_psymtab_closer): ... a new function.
328 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
330 * arch-utils.c (gdbarch_update_p): Use default values for
331 info.abfd and info.target_desc if they are NULL.
332 (gdbarch_from_bfd): Remove assertion.
333 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
334 using the current target description.
335 (gdbarch_info_fill): Do not use default values for info->abfd
336 and info->target_desc.
338 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
340 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
342 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
344 * inferior.h (read_pc_pid, write_pc_pid): Remove.
345 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
347 * regcache.c (read_pc_pid): Remove, replace by ...
348 (regcache_read_pc): ... this function.
349 (write_pc_pid): Remove, replace by ...
350 (regcache_write_pc): ... this function.
351 (read_pc, write_pc): Update.
353 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
354 write_pc_pid by regcache_read_pc and regcache_write_pc.
355 (displaced_step_fixup): Likewise.
356 (resume): Likewise. Use regcache arch instead of current_gdbarch.
357 (prepare_to_proceed): Likewise.
359 (adjust_pc_after_break): Likewise.
360 (handle_inferior_event): Likewise.
362 * linux-nat.c (cancel_breakpoint): Likewise.
363 * linux-thread-db.c (check_event): Likewise.
364 * aix-thread.c (aix_thread_wait): Likewise.
365 * tracepoint.c (trace_dump_command): Likewise.
367 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
369 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
370 SYMBOL_LOCATION_BATON.
372 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
374 * target.h (struct target_ops): New field to_auxv_parse.
375 * auxv.c (default_auxv_parse): New, renamed from previous
377 (target_auxv_parse): Try to call target method. Fallback to
378 default_auxv_parse if not found.
379 * procfs.c (procfs_auxv_parse): New.
380 (init_procfs_ops): On Solaris, in 64-bit mode, install
383 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
385 * symfile.c (add_symbol_file_command): Use paddress rather than
386 hex_string to print the address.
388 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
390 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
391 return the null frame ID to terminate the backtrace.
393 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
395 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
396 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
397 (SIG_FRAME_PC_OFFSET): Likewise.
398 (SIG_FRAME_LR_OFFSET): Likewise.
399 (SIG_FRAME_FP_OFFSET): Likewise.
400 (rs6000_push_dummy_call): Likewise.
401 (rs6000_return_value): Likewise.
402 (rs6000_convert_from_func_ptr_addr): Likewise.
403 (branch_dest, rs6000_software_single_step): Likewise.
404 (deal_with_atomic_sequence): Rename to ...
405 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
406 Do not call branch_dest; inline required parts of that function.
407 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
408 with SYMBOL_LINKAGE_NAME.
409 (struct reg, regsize): Delete.
410 (read_memory_addr): Delete; inline into callers.
411 (rs6000_skip_prologue): Move after skip_prologue.
412 (skip_prologue): Remove prototype.
413 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
414 initialization as if this variable were true. Do not install
415 ppc64_sysv_abi_adjust_breakpoint_address.
417 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
418 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
420 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
421 (SIG_FRAME_PC_OFFSET): Likewise.
422 (SIG_FRAME_LR_OFFSET): Likewise.
423 (SIG_FRAME_FP_OFFSET): Likewise.
424 (rs6000_push_dummy_call): Likewise.
425 (rs6000_return_value): Likewise.
426 (rs6000_convert_from_func_ptr_addr): Likewise.
427 (branch_dest, rs6000_software_single_step): Likewise. Replace
428 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
429 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
430 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
431 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
432 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
434 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
435 (AIX_TEXT_SEGMENT_BASE): New macro.
436 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
437 by AIX_TEXT_SEGMENT_BASE.
439 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
440 (struct gdbarch_tdep): Remove text_segment_base member.
441 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
442 ppc64_sysv_abi_adjust_breakpoint_address.
444 * Makefile.in (rs6000-tdep.o): Update dependencies.
445 (rs6000-aix-tdep.o): Likewise.
447 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
448 Thiago Jung Bauermann <bauerman@br.ibm.com>
450 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
451 * doublest.c (convert_typed_floating): Fix typo in comment.
452 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
453 * frame-unwind.h (frame_sniffer_ftype): Likewise.
454 * frame.c (frame_unwind_address_in_block): Likewise.
455 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
456 * symtab.h (struct symbol): Likewise.
457 * tramp-frame.h (struct trad_frame_cache): Likewise.
458 * value.c (allocate_repeat_value): Likewise.
460 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
462 * infrun.c (handle_inferior_event): Do not insert breakpoints at
463 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
465 2008-05-03 Pedro Alves <pedro@codesourcery.com>
467 * parse.c (parse_exp_in_context): Don't override
468 expression_context_pc if get_selected_block returned a valid
471 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
473 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
474 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
475 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
477 * c-typeprint.c (c_type_print_base): Delete handling of template
479 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
480 (METHOD_PTR_TO_VOFFSET): Delete.
481 * defs.h (QUIT_FIXME): Delete.
482 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
483 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
484 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
485 ninstantiations, and instantiations.
486 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
487 (TYPE_FN_FIELD_INLINED): Delete.
488 * srec.h (SREC_BINARY): Delete.
489 * symtab.c (symbol_init_demangled_name): Delete.
490 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
491 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
492 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
493 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
494 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
495 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
496 * target.h (enum thread_control_capabilities): Delete tc_switch.
497 (target_can_switch_threads): Delete.
499 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
501 * Makefile.in (objfiles.o): Update.
502 * exec.c (exec_set_section_address): Support p->addr != 0.
503 * objfiles.c (objfile_relocate): Update exec_ops section
505 * symfile.c (place_section): Move exec_set_section_address call...
506 (default_symfile_offsets): ...to here.
508 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
510 * Makefile.in (ppc_linux_tdep_h): New macro.
511 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
512 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
513 (powerpc_e500l_c): Likewise.
514 (ppc-linux-nat.o): Update dependencies.
515 (ppc-linux-tdep.o): Update dependencies.
516 (rs6000-tdep.o): Update dependencies.
518 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
519 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
520 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
521 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
522 (tdesc_powerpc_e500): Remove.
524 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
525 and "features/rs6000/powerpc-altivec64.c".
526 (ppc_supply_reg, ppc_collect_reg): Make global.
527 (variants): Use tdesc_powerpc_32 for "powerpc" and
528 tdesc_powerpc_altivec64 for "powerpc64".
529 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
531 * ppc-linux-tdep.h: New file.
533 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
534 Include "features/rs6000/powerpc-32l.c".
535 Include "features/rs6000/powerpc-altivec32l.c".
536 Include "features/rs6000/powerpc-64l.c".
537 Include "features/rs6000/powerpc-altivec64l.c".
538 Include "features/rs6000/powerpc-e500l.c".
539 (ppc_linux_supply_gregset): New function.
540 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
541 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
542 (ppc64_linux_gregset): Likewise.
543 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
544 (ppc_linux_trap_reg_p): New function.
545 (ppc_linux_write_pc): New function.
546 (ppc_linux_core_read_description): New function.
547 (ppc_linux_init_abi): Install ppc_linux_write_pc and
548 ppc_linux_core_read_description. Install orig_r3 and trap
549 registers if present in the target description.
550 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
552 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
553 (PT_ORIG_R3, PT_TRAP): Define if necessary.
554 (ppc_register_u_addr): Handle orig_r3 and trap registers.
555 (fetch_ppc_registers): Likewise.
556 (store_ppc_registers): Likewise.
557 (store_register): Likewise.
558 (ppc_linux_read_description): Check whether AltiVec is supported.
559 Check whether inferior is 32-bit or 64-bit. Return the appropriate
560 Linux target description.
562 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
563 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
564 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
565 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
566 rs6000/powerpc-e500. Update -expedite variables accordingly.
568 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
569 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
570 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
571 * features/rs6000/powerpc-e500.c: Regenerate.
572 * features/rs6000/powerpc-32.c: Regenerate.
573 * features/rs6000/powerpc-64.c: Regenerate.
575 * features/rs6000/power-linux.xml: New file.
576 * features/rs6000/power64-linux.xml: New file.
577 * features/rs6000/powerpc-32l.xml: New file.
578 * features/rs6000/powerpc-altivec32l.xml: New file.
579 * features/rs6000/powerpc-64l.xml: New file.
580 * features/rs6000/powerpc-altivec64l.xml: New file.
581 * features/rs6000/powerpc-e500l.xml: New file.
582 * features/rs6000/powerpc-32l.c: New (generated) file.
583 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
584 * features/rs6000/powerpc-64l.c: New (generated) file.
585 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
586 * features/rs6000/powerpc-e500l.xml: New (generated) file.
588 * regformats/reg-ppc.dat: Remove.
589 * regformats/reg-ppc64.dat: Remove.
590 * regformats/rs6000/powerpc-32.dat: Remove.
591 * regformats/rs6000/powerpc-64.dat: Remove.
592 * regformats/rs6000/powerpc-e500.dat: Remove.
593 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
594 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
595 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
596 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
597 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
599 2008-05-03 Pedro Alves <pedro@codesourcery.com>
601 * thread.c (delete_thread): Call observer_notify_thread_exit.
602 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
603 thread_exit observer.
604 (mi_thread_exit): New.
606 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
608 * breakpoint.c (create_exception_catchpoint): Remove prototype
609 for already deleted function.
610 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
611 * frame.h (show_stack_frame): Remove prototype.
612 * stack.c (show_stack_frame): Remove empty, unused function.
613 * source.c (symtab_to_fullname, print_source_lines): Small fix
615 * value.c (show_values): Update comments to mention "show values"
616 command instead of "info history".
618 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
620 * linespec.c: Include "target.h".
621 (minsym_found): Handle minimal symbols pointing to function
622 descriptors. Use find_function_start_pc.
623 * minsyms.c (msymbol_objfile): New function.
624 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
625 to function descriptors.
626 * symtab.c (fixup_section): Only use minimal symbol at the same
627 address to determine section of a symbol.
628 (find_function_start_pc): New function.
629 (find_function_start_sal): Use it.
630 * symtab.h (msymbol_objfile): Add prototype.
631 (find_function_start_pc): Likewise.
632 * value.c: Include "objfiles.h".
633 (value_fn_field): Handle minimal symbols pointing to function
635 * Makefile.in (linespec.o): Update dependencies.
638 2008-05-02 Joel Brobecker <brobecker@adacore.com>
640 * ada-lang.c (unwrap_value): Handle the case where the "F" field
641 inside a PAD type is a bitfield.
643 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
645 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
646 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
647 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
648 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
649 Allow typedefs when checking for function pointer arguments.
650 Right-align small structs passed on the stack.
651 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
652 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
653 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
655 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
657 * Makefile.in (arm-tdep.o): Update.
658 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
659 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
660 (arm_pc_is_thumb): Use mapping symbols.
661 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
662 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
663 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
664 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
665 * gdbarch.sh: Add record_special_symbol.
666 * gdbarch.c, gdbarch.h: Regenerated.
667 * objfiles.c (struct objfile_data): Add cleanup member.
668 (register_objfile_data_with_cleanup): New function, from
669 register_objfile_data.
670 (register_objfile_data): Use it.
671 (objfile_free_data): Call clear_objfile_data.
672 (clear_objfile_data): Call cleanup functions.
673 * objfiles.h (register_objfile_data_with_cleanup): Declare.
675 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
677 * objfiles.c (init_entry_point_info): Handle shared libraries.
679 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
681 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
684 2008-05-02 Jim Blandy <jimb@codesourcery.com>
685 Pedro Alves <pedro@codesourcery.com>
687 Implement displaced stepping.
689 * gdbarch.sh (max_insn_length): New 'variable'.
690 (displaced_step_copy, displaced_step_fixup)
691 (displaced_step_free_closure, displaced_step_location): New
693 (struct displaced_step_closure): Add forward declaration.
694 * gdbarch.c, gdbarch.h: Regenerated.
696 * arch-utils.c: #include "objfiles.h".
697 (simple_displaced_step_copy_insn)
698 (simple_displaced_step_free_closure)
699 (displaced_step_at_entry_point): New functions.
700 * arch-utils.h (simple_displaced_step_copy_insn)
701 (simple_displaced_step_free_closure)
702 (displaced_step_at_entry_point): New prototypes.
704 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
705 (I386_MAX_MATCHED_INSN_LEN): ... this.
706 (i386_absolute_jmp_p, i386_absolute_call_p)
707 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
708 (i386_displaced_step_fixup): New functions.
709 (struct i386_insn, i386_match_insn): Update.
710 (i386_gdbarch_init): Set gdbarch_max_insn_length.
711 * i386-tdep.h (I386_MAX_INSN_LEN): New.
712 (i386_displaced_step_fixup): New prototype.
713 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
714 Register gdbarch_displaced_step_copy,
715 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
716 and gdbarch_displaced_step_location functions.
718 * infrun.c (debug_displaced): New variable.
719 (show_debug_displaced): New function.
720 (struct displaced_step_request): New struct.
721 (displaced_step_request_queue, displaced_step_ptid)
722 (displaced_step_gdbarch, displaced_step_closure)
723 (displaced_step_original, displaced_step_copy)
724 (displaced_step_saved_copy, can_use_displaced_stepping): New
726 (show_can_use_displaced_stepping, use_displaced_stepping)
727 (displaced_step_clear, cleanup_displaced_step_closure)
728 (displaced_step_dump_bytes, displaced_step_prepare)
729 (displaced_step_clear_cleanup, write_memory_ptid)
730 (displaced_step_fixup): New functions.
731 (resume): Call displaced_step_prepare.
732 (proceed): Call read_pc once, and remember the value. If using
733 displaced stepping, don't remove breakpoints.
734 (handle_inferior_event): Call displaced_step_fixup. Add some
735 debugging output. When we try to step over a breakpoint, but get
736 a signal to deliver to the thread instead, ensure the step-resume
737 breakpoint is actually inserted. If a thread hop is needed, and
738 displaced stepping is enabled, don't remove breakpoints.
739 (init_wait_for_inferior): Call displaced_step_clear.
740 (_initialize_infrun): Add "set debug displaced" command. Add
741 "maint set can-use-displaced-stepping" command. Clear
743 * inferior.h (debug_displaced): Declare variable.
744 (displaced_step_dump_bytes): Declare function.
746 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
749 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
751 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
752 (arm_force_mode_string, arm_show_fallback_mode)
753 (arm_show_force_mode): New.
754 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
756 (_initialize_arm_tdep): Add "set arm fallback-mode"
757 and "set arm force-mode".
758 * NEWS: Document new commands.
760 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
762 * main.h (batch_silent): Declare.
763 * event-top.c: Include main.h.
764 (gdb_setup_readline): Remove extern batch_silent declaration.
765 * infrun.c (normal_stop): Don't print source location when running in
767 * Makefile.in (event-top.o): Add main.h dependency.
769 2008-05-02 Andreas Schwab <schwab@suse.de>
771 * target.h (struct target_ops): Add
772 to_watchpoint_addr_within_range.
773 (target_watchpoint_addr_within_range): New function.
774 * target.c (update_current_target): Inherit
775 to_watchpoint_addr_within_range, defaulting to
776 default_watchpoint_addr_within_range.
777 (default_watchpoint_addr_within_range): New function.
778 (debug_to_watchpoint_addr_within_range): New function.
779 (setup_target_debug): Set to_watchpoint_addr_within_range.
780 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
782 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
783 * breakpoint.c (watchpoints_triggered): Use
784 target_watchpoint_addr_within_range.
786 2008-05-01 Pedro Alves <pedro@codesourcery.com>
788 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
789 (i[34567]86-*-dicos*, x86_64-*-dicos*):
790 Set gdb_osabi to GDB_OSABI_DICOS.
792 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
793 * osabi.c (gdb_osabi_name): Add "DICOS".
795 * i386-dicos-tdep.c: New file.
797 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
798 (ALLDEPFILES): Add i386-dicos-tdep.c.
799 (i386-dicos-tdep.o): New rule.
801 2008-05-01 Pedro Alves <pedro@codesourcery.com>
803 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
804 and register the fork's PTID as a thread.
806 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
809 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
810 assign its value to the breakpoint created.
811 (create_breakpoints): Add breakpoint_ops argument and pass it
812 to create_breakpoint call.
813 (break_command_really): Add breakpoint_ops argument and pass/assign
815 (break_command_1): Pass NULL as ops argument.
816 (set_breakpoint): Pass NULL as ops argument.
817 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
818 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
819 catch and throw catchpoints.
821 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
824 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
825 translate signal numeric value from the target to GDB's enum
827 * gdbarch.c, gdbarch.h: Regenerated.
828 * gdbarch.sh: Added two new functions target_signal_from_host and
829 target_signal_to_host.
830 * target.h (default_target_signal_from_host,
831 default_target_signal_to_host): New functions - declarations.
832 * signals/signals.c (struct gdbarch): New declaration.
833 (default_target_signal_to_host, default_target_signal_from_host): New
836 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
838 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
839 * arm-tdep.c (arm_frame_is_thumb): New.
840 (arm_pc_is_thumb): Clarify comment.
841 (thumb_analyze_prologue): Remove PC special case.
842 (thumb_scan_prologue): Take a block_addr argument. Use it for
843 find_pc_partial_function. Remove unused variables.
844 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
845 for find_pc_partial_function. Remove PC special case.
846 (arm_prologue_prev_register): Add special handling for PC and CPSR.
847 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
848 (arm_get_next_pc): Use arm_frame_is_thumb.
849 (arm_write_pc): Use CPSR_T instead of 0x20.
850 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
851 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
853 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
855 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
857 (struct dwarf2_frame_state_reg): Add FN to loc union.
859 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
861 * exec.c (print_section_info): Add missing '\n'.
863 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
865 * thread.c (add_thread): Move observer call to ...
866 (add_thread_silent): ... here.
868 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
870 * rs6000-tdep.c: Update for unwinder changes.
871 * ppcobsd-tdep.c: Likewise.
873 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
875 * s390-tdep.c: Update for unwinder changes.
877 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
879 * spu-tdep.c: Update for unwinder changes.
881 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
883 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
884 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
885 sparc64-linux-tdep.c: Update for unwinder changes.
887 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
889 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
890 for unwinder changes.
891 * mips-tdep.c: Likewise.
892 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
895 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
897 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
900 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
902 Update i386 and amd64 ports for unwinder changes.
904 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
905 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
906 (amd64_frame_unwind): Use default_frame_sniffer.
907 (amd64_frame_sniffer): Delete.
908 (amd64_sigtramp_frame_cache): Expect this_frame.
909 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
910 (amd64_sigtramp_frame_sniffer): Update signature.
911 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
912 (amd64_frame_base_address): Expect this_frame.
913 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
915 (amd64_init_abi): Use set_gdbarch_dummy_id and
916 frame_unwind_append_unwinder.
917 * i386-tdep.c (i386_frame_cache): Expect this_frame.
918 (i386_frame_this_id, i386_frame_prev_register): Update signature.
919 (i386_frame_unwind): Use default_frame_sniffer.
920 (i386_frame_sniffer): Delete.
921 (i386_sigtramp_frame_cache): Expect this_frame.
922 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
923 (i386_sigtramp_frame_sniffer): Update signature.
924 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
925 (i386_frame_base_address): Update signature.
926 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
927 (i386_push_dummy_call): Update comment.
928 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
930 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
931 and frame_unwind_append_unwinder.
932 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
933 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
934 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
935 i386nbsd-tdep.c: Update for unwinder changes.
937 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
939 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
940 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
942 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
943 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
944 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
946 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
948 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
950 * tramp-frame.h (struct tramp_frame): Update signature of init.
951 * Makefile.in (trad-frame.o): Update.
953 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
955 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
956 (execute_stack_op): Put this_frame in the baton.
957 (execute_cfa_program): Take this_frame.
958 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
959 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
960 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
961 (dwarf2_frame_this_id): Adjust to work on this_frame.
962 (dwarf2_signal_frame_this_id): Delete.
963 (dwarf2_frame_prev_register): Update signature. Use new frame
965 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
966 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
967 dwarf2_frame_sniffer.
968 (dwarf2_append_unwinders): New.
969 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
971 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
972 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
973 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
974 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
975 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
976 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
977 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
978 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
979 (dwarf2_append_unwinders): Declare.
980 (dwarf2_frame_base_sniffer): Update declaration.
981 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
984 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
986 Convert frame unwinders to use the current frame and
989 * frame.c (frame_debug): Make global.
990 (get_frame_id): Pass this frame to unwinder routines.
991 (frame_pc_unwind): Remove unused unwind->prev_pc support.
992 (do_frame_register_read): Do not discard the return value of
994 (frame_register_unwind): Remove debug messages. Use
995 frame_unwind_register_value.
996 (frame_unwind_register_value, get_frame_register_value): New
998 (create_new_frame, get_frame_base_address, get_frame_locals_address)
999 (get_frame_args_address, get_frame_type): Pass this frame to
1001 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1003 * frame.h: Update comments.
1004 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1005 (frame_prepare_for_sniffer): Declare.
1006 * frame-unwind.h: Update comments and parameter names.
1007 (default_frame_sniffer): Declare.
1008 (frame_prev_register_ftype): Return a struct value *.
1009 (struct frame_unwind): Remove prev_pc member.
1010 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1011 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1012 (frame_unwind_got_register, frame_unwind_got_memory)
1013 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1014 * frame-base.h: Update comments and parameter names.
1015 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1016 if necessary. Add debugging output.
1017 * sentinel-frame.c (sentinel_frame_prev_register)
1018 (sentinel_frame_this_id): Update for new signature.
1019 (sentinel_frame_prev_pc): Delete.
1020 (sentinel_frame_unwinder): Remove prev_pc.
1021 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1023 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1024 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1025 (frame_unwind_append_sniffer): Delete.
1026 (frame_unwind_append_unwinder): New function.
1027 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1028 from unwinders. Use frame_prepare_for_sniffer.
1029 (default_frame_sniffer, frame_unwind_got_optimized)
1030 (frame_unwind_got_register, frame_unwind_got_memory)
1031 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1032 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1033 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1035 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1036 * gdbarch.c, gdbarch.c: Regenerated.
1037 * frame-base.c (default_frame_base_address)
1038 (default_frame_locals_address, default_frame_args_address): Update
1040 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1041 * infcall.c (call_function_by_hand): Update comments.
1042 * Makefile.in (frame-unwind.o): Update dependencies.
1044 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1046 * ada-lang.c (ada_value_primitive_packed_val): Only check
1047 value_lazy for memory lvals.
1048 * findvar.c (value_of_register_lazy): New function.
1049 (locate_var_value): Only check value_lazy for memory lvals.
1050 * valarith.c (value_subscripted_rvalue): Likewise.
1051 * valops.c (value_fetch_lazy): Handle both memory and register
1053 (search_struct_field, value_slice): Only check value_lazy for memory
1055 * value.c (struct value): Update comment for lazy.
1056 (value_primitive_field): Only check value_lazy for memory lvals.
1057 * value.h (value_lazy): Update comment.
1058 (value_of_register_lazy): Declare.
1060 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1062 * corefile.c (reopen_exec_file): Close any open files.
1064 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1066 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1067 show_memory_breakpoints to 1 while reading the instruction bundle.
1069 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1071 * gdbarch.sh: Document the return_value method. Explain that
1072 the FUNCTYPE parameter might be NULL.
1073 * gdbarch.h: Regenerated.
1074 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1075 type when calling using_struct_return, as this is unnecessary
1078 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1080 * terminal.h (create_tty_session): Fix return type.
1082 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1084 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1086 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1088 * breakpoint.c (condition_command, commands_from_control_command)
1089 (break_command_really): Minor reformatting.
1091 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1093 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1095 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1097 * amd64-tdep.c (amd64_get_longjmp_target): New.
1098 (amd64_init_abi): Register amd64_get_longjmp_target as
1099 gdbarch_get_longjmp_target callback.
1100 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1102 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1104 * breakpoint.h (enum bpstat_what_main_action): Delete
1105 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1107 * breakpoint.c (clrs): Delete.
1108 (bpstat_what): Update table.
1110 * infrun.c (handle_inferior_event): Remove
1111 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1113 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1115 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1116 Adjust all prototypes using mi_cmd_args_ftype to use
1118 (struct mi_cmd): Remove the args_func field.
1119 * mi/mi-cmds.c: Don't provide value for the args_func field.
1120 * mi/mi-main.c (mi_execute_async_cli_command)
1121 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1122 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1123 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1124 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1125 (mi_cmd_target_download): Adjust.
1126 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1127 (mi_cmd_execute): Do not check for args_func.
1128 (mi_execute_async_cli_command): Adjust.
1129 * mi/mi-parse.c: Don't check for args_func.
1131 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1133 * breakpoint.c (bpstat_check_location)
1134 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1135 New, extracted from bpstat_stop_status.
1136 (bpstat_stop_status): Use the above.
1138 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1140 * mi/mi-main.c (last_async_command): Rename to current_token.
1141 (previous_async_command): Remove.
1142 (mi_cmd_gdb_exit): Adjust.
1143 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1144 (mi_cmd_target_select): Adjust.
1145 (mi_cmd_execute): Don't set previous_async_command. Free token
1146 here even in async mode.
1147 (mi_execute_async_cli_command): Adjust.
1148 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1150 (mi_load_progress): Adjust.
1152 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1154 * infcmd.c (step_1_continuation): Always disable longjmp
1155 breakpoint if we're not going to do another step.
1157 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1159 exec_cleanup murder.
1160 * breakpoint.c (until_break_command_continuation): Add
1161 the 'error' parameter. Directly delete the breakoint as
1162 opposed to running cleanups.
1163 (until_break_command): Install continuation only
1164 after starting the target. Don't use exec cleanups,
1165 use ordinary cleanups. Discard cleanups is successfully
1166 started the target in async mode.
1167 (make_cleanup_delete_breakpoint): Remove.
1168 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1170 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1172 (struct continations): Add the 'error' parameter to the
1173 continuation_hook field.
1174 (add_continuation, do_all_continuations)
1175 (add_intermediate_continuation)
1176 (do_all_intermediate_continuations): Add the 'error' parameter.
1177 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1178 * inf-loop.c (inferior_event_handler): Instead of calling
1179 discard_all_continuations, use do_all_continuations with 1 as
1180 'error' parameter. Pass 0 as 'error' parameter in existing uses
1181 of discard_all_continuations.
1182 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1184 (step_once): Install continuation only after resuming the target.
1185 (step_1_continuation): Disable longjmp breakpoint on error.
1186 (finish_command_continuation): Add the error parameter. Delete
1187 the finish breakpoint directly, do not use cleanups.
1188 (finish_command): Do not use exec_cleanups. Always setup
1189 continuation. For sync case, immediately run them.
1190 (attach_command_continuation): Add the error parameter.
1191 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1192 remove step_resume_breakpoint -- adjust delete it directly.
1193 * interps.c (interp_set): Adjust call to do_all_continations.
1194 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1196 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1198 (mi_cmd_execute): Do not use exec_cleanup.
1199 (mi_execute_async_cli_command): Simplify the string concatenation
1200 logic. Do no use exec cleanup.
1201 (mi_exec_async_cli_cmd_continuation): New parameter error.
1202 Free last_async_command.
1203 * top.c (command_line_handler_continuation): New parameter error.
1204 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1205 (do_exec_cleanups): Remove.
1206 (add_continuation, do_all_continations)
1207 (add_intermediate_continuation)
1208 (do_all_intermediate_continuations): New parameter error.
1210 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1212 * breakpoint.h (bp_location_p): New typedef.
1213 Register a vector of bp_location_p.
1214 * breakpoint.c (always_inserted_mode)
1215 (show_always_inserted_mode): New.
1216 (unlink_locations_from_global_list): Remove.
1217 (update_global_location_list)
1218 (update_global_location_list_nothrow): New.
1219 (update_watchpoint): Don't free locations.
1220 (should_insert_location): New.
1221 (insert_bp_location): Use should_insert_location.
1222 (insert_breakpoint_locations): Copied from
1224 (insert_breakpoint): Use insert_breakpoint_locations.
1225 (bpstat_stop_status): Call update_global_location_list
1226 when disabling breakpoint.
1227 (allocate_bp_location): Don't add to bp_location_chain.
1228 (set_raw_breakpoint)
1229 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1230 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1231 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1232 (set_longjmp_resume_breakpoint)
1233 (enable_watchpoints_after_interactive_call_stop)
1234 (disable_watchpoints_before_interactive_call_start)
1235 (create_internal_breakpoint)
1236 (create_fork_vfork_event_catchpoint)
1237 (create_exec_event_catchpoint, set_momentary_breakpoint)
1238 (create_breakpoints, break_command_1, watch_command_1)
1239 (create_exception_catchpoint)
1240 (handle_gnu_v3_exceptions)
1241 (disable_breakpoint, breakpoint_re_set_one)
1242 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1243 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1244 Call update_global_location_list.
1245 (delete_breakpoint): Don't remove locations and don't
1246 try to reinsert them. Call update_global_location_list.
1247 (update_breakpoint_locations): Likewise.
1248 (restore_always_inserted_mode): New.
1249 (update_breakpoints_after_exec): Temporary disable
1250 always inserted mode.
1251 * Makefile.in: Update dependencies.
1253 * infrun.c (proceed): Remove breakpoints while stepping
1255 (handle_inferior_event): Don't remove or insert
1257 * linux-fork.c (checkpoint_command): Remove breakpoints
1258 before fork and insert after.
1259 (linux_fork_context): Remove breakpoints before switch
1261 * target.c (target_disconnect, target_detach): Remove
1262 breakpoints from target.
1265 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1267 * breakpoint.c (print_one_breakpoint_location): In MI
1268 mode, report the location string the breakpoint was
1269 originally created with.
1271 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1273 * Makefile.in (xtensa-tdep.o): Update dependencies.
1274 * configure.tgt (xtensa*): Update dependencies.
1275 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1276 Local variable areg renamed to arreg.
1277 (areg_number): New function.
1278 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1279 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1280 replaced by arreg_number.
1281 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1282 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1283 (xtensa_scan_prologue): New function.
1284 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1285 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1286 value based on prologue analysis. Fix the bugs preventing WS and
1287 AR4-AR7/A11 registers from getting right values for intermediate frames,
1288 whose registers have been already spilled.
1289 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1290 and arreg_number appropriately.
1291 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1292 svr4_ilp32_fetch_link_map_offsets.
1294 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1296 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1297 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1299 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1301 * acinclude.m4: Add override.m4.
1302 * configure: Regenerate.
1304 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1306 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1307 initialized with a trailing space now. Use PROMPT_ARG of
1308 COMMAND_LINE_INPUT instead of printing it ourselves.
1310 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1312 * NEWS: Document support for 64-bit core file.
1314 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1316 * NEWS: Add information on calling convention and new SH CLI options.
1318 * sh-tdep.c (sh_cc_gcc): New static string.
1319 (sh_cc_renesas): Ditto.
1320 (sh_cc_enum): New static string array.
1321 (sh_active_calling_convention): New static string pointer denoting
1322 active user chosen ABI.
1323 (sh_is_renesas_calling_convention): New function to return function
1324 specific ABI, or user choice if necessary.
1325 (sh_use_struct_convention): Rename first argument and turn around its
1326 meaning. Check for renesas ABI and return accordingly.
1327 (sh_use_struct_convention_nofpu): New function.
1328 (sh_next_flt_argreg): Get function type as third parameter. Check
1329 for renesas ABI and choose floating registers accordingly.
1330 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1331 struct return slot accordingly.
1332 (sh_push_dummy_call_nofpu): Ditto.
1333 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1334 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1335 (sh_return_value_fpu): Evaluate ABI and give to
1336 sh_use_struct_convention.
1337 (show_sh_command): New function.
1338 (set_sh_command): Ditto.
1339 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1342 * gdbarch.sh (return_value): Add func_type argument.
1343 * gdbarch.c: Regenerate.
1345 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1346 val_type so as not to collide with value_type function. Call
1347 using_struct_return with additional function type argument.
1348 * infcall.c (call_function_by_hand): Call using_struct_return and
1349 gdbarch_return_value with additional function type argument.
1350 * infcmd.c (print_return_value): Take addition func_type argument.
1351 Call gdbarch_return_value with additional function type argument.
1352 (finish_command_continuation): Call print_return_value with additional
1353 function type argument.
1354 (finish_command): Ditto.
1355 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1356 additional function type argument.
1357 * stack.c (return_command): Call using_struct_return and
1358 gdbarch_return_value with additional function type argument.
1359 * value.c (using_struct_return): Take additional function type argument.
1360 * value.h (using_struct_return): Accommodate declaration.
1361 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1362 * amd64-tdep.c (amd64_return_value): Ditto.
1363 * arm-tdep.c (arm_return_value): Ditto.
1364 * avr-tdep.c (avr_return_value): Ditto.
1365 * cris-tdep.c (cris_return_value): Ditto.
1366 * frv-tdep.c (frv_return_value): Ditto.
1367 * h8300-tdep.c (h8300_return_value): Ditto.
1368 (h8300h_return_value): Ditto.
1369 * hppa-tdep.c (hppa32_return_value): Ditto.
1370 (hppa64_return_value): Ditto.
1371 * i386-tdep.c (i386_return_value): Ditto.
1372 * ia64-tdep.c (ia64_return_value): Ditto.
1373 * iq2000-tdep.c (iq2000_return_value): Ditto.
1374 * m32c-tdep.c (m32c_return_value): Ditto.
1375 * m32r-tdep.c (m32r_return_value): Ditto.
1376 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1377 * m68k-tdep.c (m68k_return_value): Ditto.
1378 (m68k_svr4_return_value): Ditto.
1379 * m88k-tdep.c (m88k_return_value): Ditto.
1380 * mep-tdep.c (mep_return_value): Ditto.
1381 * mips-tdep.c (mips_eabi_return_value): Ditto.
1382 (mips_n32n64_return_value): Ditto.
1383 (mips_o32_return_value): Ditto.
1384 (mips_o64_return_value): Ditto.
1385 * mn10300-tdep.c (mn10300_return_value): Ditto.
1386 * mt-tdep.c (mt_return_value): Ditto.
1387 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1388 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1389 (ppc_sysv_abi_broken_return_value): Ditto.
1390 (ppc64_sysv_abi_return_value): Ditto.
1391 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1392 (ppc_sysv_abi_broken_return_value): Ditto.
1393 (ppc64_sysv_abi_return_value): Ditto.
1394 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1395 * rs6000-tdep.c (rs6000_return_value): Ditto.
1396 * s390-tdep.c (s390_return_value): Ditto.
1397 * score-tdep.c (score_return_value): Ditto.
1398 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1399 (sh_return_value_fpu): Ditto.
1400 * sh64-tdep.c (sh64_return_value): Ditto.
1401 * sparc-tdep.c (sparc32_return_value): Ditto.
1402 * sparc64-tdep.c (sparc64_return_value): Ditto.
1403 * spu-tdep.c (spu_return_value): Ditto.
1404 * v850-tdep.c (v850_return_value): Ditto.
1405 * vax-tdep.c (vax_return_value): Ditto.
1406 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1407 * xtensa-tdep.c (xtensa_return_value): Ditto.
1409 * gdbtypes.h (struct type): Add calling_convention member.
1410 * dwarf2read.c (read_subroutine_type): Add calling convention read
1411 from DW_AT_calling_convention attribute to function type.
1413 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1415 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1416 multi_f77_subscript to support values from registers.
1417 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1418 * value.h (value_subscripted_rvalue): Add prototype.
1420 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1422 * f-valprint.c (f_val_print): Likewise.
1424 2008-04-21 Craig Silverstein <csilvers@google.com>
1426 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1429 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1431 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1432 section is not a code section.
1434 2008-04-19 Craig Silverstein <csilvers@google.com>
1436 * NEWS: Add information on compressed debug sections.
1438 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1440 * mi/mi-cmd-var.c (varobj_update_one): Print new
1441 value for variable objects that changed type.
1443 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1445 * varobj.c (varobj_invalidate): Don't touch floating
1448 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1450 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1451 (multiple_symbols_cancel): Remove extra const.
1452 * symtab.h: Likewise.
1454 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1456 * interps.c (top_level_interpreter): Rename static variable...
1457 (top_level_interpreter_ptr): ...to this.
1458 (top_level_interpreter): New function.
1460 * interps.h: New extern for top_level_interpreter.
1462 * linespec.c: Include interps.h and mi/mi-cmds.h.
1463 (decode_line_2): When using MI, always set all breakpoints in menu.
1465 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1467 2008-04-18 Craig Silverstein <csilvers@google.com>
1469 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1470 * config.in, configure: Regenerate.
1471 * dwarf2read.c: Include zlib.h if present.
1472 Modified *_SECTION macros.
1473 (section_is_p): New.
1474 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1475 (dwarf2_resize_section): New.
1476 to determine whether a given section has a given name.
1477 (zlib_decompress_section): New.
1478 (dwarf2_read_section): Read the compressed section if present
1480 * MAINTAINERS: Added myself to section Write After Approval.
1482 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1484 * defs.h (exec_set_section_offsets): Remove prototype.
1485 * exec.c (exec_set_section_offsets): Remove function.
1487 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1489 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1490 in the search for the matching symbol.
1492 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1494 * breakpoint.c (update_watchpoint): Always reparse
1497 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1499 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1500 the breakpoint address only once.
1502 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1504 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1505 rather than a hard-coded architecture, for xcoff executables.
1507 2008-04-17 Doug Evans <dje@google.com>
1509 * buildsym.c (watch_main_source_file_lossage): New fn.
1510 (end_symtab): Call it.
1512 * source.c (find_and_open_source): Add some comments clarifying
1513 handling of FULLNAME argument. Make static. Remove pointless
1516 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1518 * inf-loop.c (inferior_event_handler): Also run the intermediate
1519 continuations in the INF_EXEC_COMPLETE case.
1521 2008-04-16 Tom Tromey <tromey@redhat.com>
1523 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1524 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1525 * cli/cli-decode.c (set_cmd_async_ok): New function.
1526 (get_cmd_async_ok): New function.
1527 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1529 * top.c (execute_command): Use get_cmd_async_ok.
1530 * infcmd.c: Include cli/cli-decode.h.
1531 (_initialize_infcmd): Mark "interrupt" as async-ok.
1532 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1534 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1537 * exec.c: Correct "arch-utils.h" include.
1539 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1542 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1543 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1544 * breakpoint.c (bpdisp_texst): New function. The function takes over
1545 the role of bpstats static array in print_one_breakpoint_location.
1546 (print_it_typical): Print "Temporary breakpoint" instead
1547 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1548 protocols, print disp field.
1549 (print_one_breakpoint_location): Removed bpdisps static definition.
1550 Call new bpstat_text function to get value for 'disp' field.
1551 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1553 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1555 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1556 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1557 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1558 * gnulib/Makefile.in: Regenerate.
1560 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1562 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1563 (defs_h): Use $(GNULIB_H).
1564 (all-lib): Depend on gnulib/Makefile.
1565 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1566 * config.in, gnulib/Makefile.in: Regenerated.
1568 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1570 * Makefile.in (LIBGNU, INCGNU): Define.
1571 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1572 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1574 ($(LIBGNU), all-lib): New rules.
1575 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1576 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1577 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1578 * gnulib: New directory, from gnulib-tool.
1579 * configure, aclocal.m4: Regenerated.
1581 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1583 * linux-thread-db.c (have_threads_callback): Check thread->private.
1585 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1586 Vladimir Prus <vladimir@codesourcery.com>
1589 * varobj.c (value_of_root): Update the expression for
1591 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1594 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1596 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1597 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1598 (mi_cmd_var_set_format): Use new mi_parse_format.
1599 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1601 * Makefile.in (mi-cmd-var.o): Update dependencies.
1603 * varobj.h (varobj_get_formatted_value): Declare.
1604 * varobj.c (my_value_of_variable): Added format parameter.
1605 (cplus_value_of_variable): Likewise.
1606 (java_value_of_variable): Likewise.
1607 (c_value_of_variable): Likewise. Evaluate expression based
1608 on format parameter.
1609 (struct language_specific): Add format parameter to function member
1611 (varobj_get_formatted_value): New.
1612 (varobj_get_value): Added format parameter to method call.
1614 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1616 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1617 instance flags of the undefined type before calling replace_type.
1619 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1621 * target.h (enum strata): Remove the download_stratum.
1623 2008-04-07 Doug Evans <dje@google.com>
1625 * buildsym.h (last_source_file): Add dwarf info to comment.
1626 (last_source_start_addr): Ditto.
1628 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1630 * alphanbsd-tdep.c: Include "target.h".
1631 * mn10300-tdep.c: Include "target.h".
1632 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1634 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1636 Fix breakpoint condition that use member variables.
1637 * valops.c (check_field): Remove.
1638 (check_field_in): Rename to check_field.
1639 (value_of_this): Use la_name_of_this.
1640 * value.h (check_field): Adjust prototype.
1642 * language.h (la_value_of_this): Rename to la_name_of_this.
1643 * language.c (unknown_language_defn): Specify "this" for
1645 (auto_language_defn): Likewise.
1646 (local_language_defn): Likewise.
1647 * ada-lang.c (ada_language_defn): Adjust comment.
1648 * c-lang.c (c_language_defn): Adjust comment.
1649 (cplus_language_defn): Specify "this" for name_of_this.
1650 (asm_language_defn): Adjust comment.
1651 (minimal_language_defn): Adjust comment.
1652 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1653 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1654 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1655 * objc-lang.c (objc_language_defn): Specify "self" for
1657 * p-lang.c (pascal_language_defn): Specify "this" for
1659 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1661 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1662 proper scope, and check for field in type of "this", without
1663 trying to create a value.
1665 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1667 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1668 (mi_error_message): Delete declaration.
1669 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1670 returning MI_CMD_ERROR.
1671 * mi/mi-main.c (mi_error_message): Delete.
1672 (mi_cmd_exec_interrupt):
1673 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1674 (mi_cmd_thread_info): Call error instead of returning
1676 (mi_cmd_data_list_register_values): Call error instead of
1677 returning MI_CMD_ERROR. Adapt to new get_register interface.
1678 (get_register): Change return typo to void. Call error instead of
1679 returning MI_CMD_ERROR.
1680 (mi_cmd_data_write_register_values): Call error instead of
1681 returning MI_CMD_ERROR.
1682 (mi_cmd_list_features): Return MI_CMD_DONE.
1683 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1684 (mi_execute_command): Always print exceptions with -error.
1686 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1688 * NEWS: Mention new commands set/show multiple-symbols.
1690 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1692 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1693 (multiple_symbols_cancel): New constants.
1694 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1695 (multiple_symbols_select_mode): New function.
1696 (_initialize_symtab): Add new set/show multiple-symbols commands.
1697 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1698 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1699 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1701 * linespec.c (decode_line_2): Likewise.
1703 2008-04-03 Doug Evans <dje@sebabeach.org>
1705 * symtab.h (enum free_code): Delete free_contents, unused.
1706 * symmisc.c (free_symtab_block): Delete.
1707 (free_symtab, case free_code): Delete.
1709 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1711 * valops.c (value_cast_structs): New function. Cast related
1712 STRUCT types up/down and return cast value. The body of this
1713 function comes mostly from value_cast_pointers.
1714 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1715 to value_cast_structs. Now value_cast_pointers needs only create
1716 appropriate reference after using value_cast_structs for actual
1718 (value_cast): Handle references.
1720 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1722 * MAINTAINERS: Added myself to section Write After Approval.
1724 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1726 * ia64-tdep.c (examine_prologue): Correct array access.
1728 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1730 * cp-support.c (first_component_command): Return if no arguments.
1732 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1734 * ser-mingw.c (ser_windows_open): Open requested name.
1736 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1738 * MAINTAINERS: Added myself.
1740 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1742 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1743 parameter. If it is NULL, don't call error.
1744 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1745 `do_mesg' parameter to find_default_run_target. If no target was
1748 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1750 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1751 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1752 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1754 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1756 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1760 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1762 * features/Makefile (%.dat): Set xmltarget to the base filename
1763 of the XML source, without subdirectory.
1764 * regformats/rs6000/powerpc-32.dat: Regenerate.
1765 * regformats/rs6000/powerpc-64.dat: Regenerate.
1766 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1768 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1770 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1773 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1775 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1776 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1778 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1780 * objfiles.h (struct objfile): New GDBARCH member.
1781 (get_objfile_arch): Add prototype.
1782 * objfiles.c: Include "arch-utils.h".
1783 (allocate_objfile): Look up gdbarch associated with bfd.
1784 (get_objfile_arch): New function.
1785 * Makefile (objfiles.o): Update dependencies.
1787 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1789 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1791 (locexpr_describe_location): Replace current_gdbarch by
1793 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1794 (dwarf2_add_field): Likewise.
1795 (read_tag_pointer_type): Likewise.
1796 (read_base_type): Likewise.
1797 (new_symbol): Likewise.
1799 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1800 (decode_base_type, decode_function_type): Likewise.
1801 (coff_read_struct_type, coff_read_enum_type): Likewise.
1802 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1803 (decode_base_type): Likewise.
1804 (coff_read_enum_type): Likewise.
1805 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1806 (coff_read_enum_type): Likewise.
1808 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1809 (end_psymtab): Likewise.
1810 (process_one_symbol): Likewise.
1812 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1813 (parse_procedure): Likewise.
1814 (parse_partial_symbols): Likewise.
1816 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1818 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1819 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1821 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1822 static range_index_type by built-in type.
1823 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1824 (read_enum_type): Likewise.
1826 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1829 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1831 * varobj.h (varobj_floating_p): Declare.
1832 * varobj.c (varobj_floating_p): New.
1833 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1834 '@' as the name, update all floating varobjs.
1836 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1838 * varobj.c (struct varobj_root): Rename use_selected_frame to
1839 floating, and clarify the meaning.
1840 (varobj_create, varobj_update, new_root_variable): Adjust.
1841 (value_of_root): Don't use type_changed as in variable,
1843 (c_value_of_root): Adjust.
1845 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1847 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1849 (linux_nat_wait): Add main lwp to gdb's thread list.
1850 * linux-thread-db.c (find_new_threads_callback): Also attach to
1851 already listed threads which thread_db didn't know about yet.
1853 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1855 * linux-nat.c (drain_queued_events): Fix comment typo.
1856 (linux_nat_attach): In async mode, don't rely on storing a pending
1857 status. Instead place the wait status on the pipe.
1858 (linux_nat_resume): Remove unreacheable shortcut code in async
1860 (stop_wait_callback): In async mode, don't store pending status.
1861 Instead, cancel breakpoints or resend the signal appropriatelly.
1862 (cancel_breakpoint): New, refactored from
1863 cancel_breakpoints_callback.
1864 (cancel_breakpoints_callback): Call cancel_breakpoint.
1865 (pipe_to_local_event_queue): Remove special token processing.
1866 (linux_nat_wait): Issue an internal error if a pending status is
1867 found in async mode.
1869 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1871 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1873 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1874 Vladimir Prus <vladimir@codesourcery.com>
1876 * varobj.c (struct varobj_root): New component thread_id.
1877 (varobj_get_thread_id, check_scope): New functions.
1878 (c_value_of_root): Use check_scope. Switch to the
1879 proper thread if necessary.
1881 * varobj.h (varobj_get_thread_id): New extern.
1883 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1885 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1888 * top.c: Revert 2008-03-21 changes.
1890 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1892 * thread.c (make_cleanup_restore_current_thread): Make it
1894 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1895 * varobj.c (varobj_update): Don't save/restore frame.
1896 (c_value_of_root): Save/restore thread and frame here,
1897 using make_cleanup_restore_current_thread.
1898 * Makefile.in: Update dependecies.
1900 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1902 * varobj.c (struct varobj_root): Clarify
1903 comment on the frame field.
1904 (varobj_create): Don't set frame if we have no
1907 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1910 Suggested by Jan Kratochvil:
1911 * top.c (gdb_rl_operate_and_get_next_completion): Call
1912 rl_redisplay_function.
1913 (gdb_rl_redisplay): New.
1914 (init_main): Set rl_redisplay_function.
1916 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1918 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1919 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1920 (store_regs_kernel_thread): Likewise.
1922 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1924 Linux native async support.
1926 * target.h (struct target_ops): Delete to_async_mask_value and add
1928 (target_is_async_p, target_async): Formatting.
1929 (target_async_mask_value): Delete.
1930 (target_async_mask): Delete function declaration, and add new
1931 target macro with the same name.
1933 * target.c (update_current_target): Replace to_async_mask_value by
1934 to_async_mask. Default to_async_mask to return_one.
1935 (target_async_mask): Delete.
1936 (find_default_can_async_p, find_default_is_async_p): New.
1937 (init_dummy_target): register find_default_can_async_p and
1938 find_default_is_async_p on the dummy target.
1940 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1941 (debug_linux_nat_async): New global.
1942 (show_debug_linux_nat_async): New function.
1943 (linux_nat_async_enabled, linux_nat_async_mask_value)
1944 (linux_nat_event_pipe, linux_nat_num_queued_events)
1945 (linux_nat_async_events_enabled): New globals.
1946 (struct waitpid_result): New struct.
1947 (waitpid_queue): New global.
1948 (queued_waitpid, push_waitpid, drain_queued_events): New.
1949 (my_waitpid): Call queued_waitpid.
1950 (linux_child_follow_fork): Disable async events during the call.
1951 (blocked_mask): Delete.
1952 (sync_sigchld_action, async_sigchld_action): New globals.
1953 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1954 async mode, block events during the call.
1955 (linux_nat_create_inferior): New.
1956 (linux_nat_attach): In sync mode, restore the mask states. In
1957 async mode, wake the event loop immediatelly.
1958 (detach_callback): Drain all queued events of the lwp we're
1960 (linux_nat_detach): Block async mode, and drain events of the main
1962 (linux_nat_resume): If in async mode, mask async events during the
1963 call. If short circuiting, force event loop to wake up. If
1964 resuming, set target_executing, and register target events in the
1966 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1967 (linux_nat_wait): In async mode, block events during the call.
1968 Only enable/disable passing SIGINT to the inferior in sync mode.
1969 Get events from local waitpid queue. If no interesting events was
1970 found, return to events loop. Reregister target events in the
1971 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1972 (linux_nat_kill): Disable events on entry.
1973 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1974 here. Detach async mode from the event loop if there are no more
1975 forks available, otherwise leave it on.
1976 (sigchld_handler): Assure this is called only in sync mode.
1977 (linux_async_permitted, linux_async_permitted_1): New globals.
1978 (set_maintenance_linux_async_permitted)
1979 (show_maintenance_linux_async_permitted): New functions.
1980 (linux_nat_is_async_p, linux_nat_can_async_p)
1981 (linux_nat_async_mask): New.
1982 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1983 (get_pending_events, async_sigchld_handler): New.
1984 (linux_nat_async_events): New.
1985 (async_terminal_is_ours): New global.
1986 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1987 (async_client_callback, async_client_context): New.
1988 (linux_nat_async_file_handler, linux_nat_async)
1989 (linux_nat_disable_async, linux_nat_enable_async): New.
1990 (linux_nat_add_target): Register linux_nat_create_inferior,
1991 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1992 linux_nat_async_mask, linux_nat_terminal_inferior and
1993 linux_nat_terminal_ours.
1994 (_initialize_linux_nat): Remove local action variable, and update
1995 code that used it to use sync_sigchld_action. Add new
1996 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1997 set/show command in the maintenance class. Add new "linux-async"
1998 maintenance set/show command. Block SIGCHLD by default. Setup
1999 async_sichld_action, and sync_sigchld_action. Install the default
2001 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2004 * linux-thread-db.c (re_check_for_thread_db): New.
2005 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2006 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2007 (thread_db_async_mask): New.
2008 (init_thread_db_ops): Register thread_db_can_async_p,
2009 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2011 * remote.c (remote_async_mask_value): New.
2012 (remote_return_zero): New.
2013 (init_remote_ops): Register remote_return_zero as callbacks of
2014 to_can_async_p and to_is_async_p.
2015 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2016 use remote_async_mask_value.
2017 (remote_async_mask): New.
2018 (init_remote_async_ops): Remove to_async_mask_value setting and
2019 register remote_async_mask as to_async_mask callback in
2022 * Makefile.in (linux-nat.o): Update.
2024 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2026 * gdbthread.h (add_thread_with_info): New.
2027 * linux-thread-db.c: Add some documentation.
2028 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2029 (struct private_thread_info): Remove th_valid and ti_valid.
2030 Replace ti with tid.
2031 (thread_get_info_callback): Do not add TID to the new ptid. Do
2033 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2034 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2036 (attach_thread): Handle an already-existing thread. Use
2037 add_thread_with_info. Cache the th and tid.
2038 (detach_thread): Verify that private was set. Remove verbose
2039 argument and printing. Update caller.
2040 (thread_db_detach): Do not adjust inferior_ptid.
2041 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2042 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2043 (thread_db_wait): Do not use lwp_from_thread.
2044 (thread_db_pid_to_str): Use the cached TID.
2045 (thread_db_extra_thread_info): Check that private is set.
2046 (same_ptid_callback): Delete.
2047 (thread_db_get_thread_local_address): Do not use it or check
2048 is_thread. Check that private is set. Assume that the thread
2049 handle is already cached.
2050 (init_thread_db_ops): Remove to_resume and to_kill.
2051 * thread.c (add_thread_with_info): New.
2052 (add_thread): Use it.
2053 * linux-nat.c (find_thread_from_lwp): Delete.
2054 (exit_lwp): Do not use it. Check print_thread_events. Print before
2055 deleting the thread.
2056 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2057 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2058 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2059 printf_unfiltered for thread exits.
2060 * procfs.c (procfs_wait): Likewise.
2062 2008-03-21 Chris Demetriou <cgd@google.com>
2064 * symtab.c (rbreak_command): Quote symbol name before passing
2065 it to break_command.
2067 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2069 * eval.c (evaluate_subexp_for_address): Clarify error message.
2070 Use value_must_coerce_to_target.
2071 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2072 * valops.c (value_assign): Call value_coerce_to_target when
2073 assigning to anything but internalvars. Leave GDB-side arrays
2074 as arrays when assigning to internalvars.
2075 (value_must_coerce_to_target, value_coerce_to_target): New.
2076 (value_coerce_array, value_addr): Call value_coerce_to_target.
2077 (value_array): Create the array in GDB's memory instead of
2079 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2082 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2084 * top.c (quit_confirm): Warn that we will kill the program.
2086 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2088 * inflow.c (terminal_ours_1): Guard access to
2089 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2091 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2092 Jim Blandy <jimb@codesourcery.com>
2093 Daniel Jacobowitz <drow@false.org>
2095 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2096 (dwarf2_read_address): Update prototype.
2098 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2099 (signed_address_type): Likewise.
2100 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2101 (execute_stack_op): Update calls to unsigned_address_type,
2102 signed_address_type and dwarf2_read_address. Fix implementation
2103 of DW_OP_deref_size.
2105 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2106 (dwarf2_per_cu_addr_size): Likewise.
2107 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2108 (struct dwarf2_loclist_baton): Likewise.
2110 * dwarf2loc.c (find_location_expression): Update calls to
2111 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2112 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2113 (locexpr_describe_location): Likewise.
2114 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2115 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2116 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2117 to dwarf2_per_cu_addr_size (per_cu).
2118 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2119 (loclist_read_variable): Likewise.
2120 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2122 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2123 instead of baton->objfile.
2124 (dwarf2_per_cu_obfile): New function.
2125 (dwarf2_per_cu_addr_size): Likewise.
2127 * dwarf2-frame.c (struct comp_unit): Move higher.
2128 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2129 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2130 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2131 parameter by using fde->eh_frame_p. Use read_encoded_value
2132 to implement DW_CFA_set_loc.
2133 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2134 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2135 execute_stack_op and execute_cfa_program.
2136 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2137 (size_of_encoded_value): Remove.
2138 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2139 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2140 (add_cie): Set cie->unit backlink.
2141 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2143 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2145 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2147 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2148 gdbarch_bfd_arch_info.
2150 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2152 * aix-thread.c (pdc_read_regs): Minor reformatting.
2154 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2156 * thread.c (print_thread_info): Don't insist
2157 on having current thread if there are no
2160 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2162 * infcmd.c (attach_command_post_wait)
2163 (attach_command_continuation): New.
2164 (attach_command): Support background async execution, and async
2165 execution in synchronous mode.
2167 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2169 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2170 * symmisc.c (dump_symtab_1): Likewise.
2171 * wrapper.c (gdb_value_struct_elt): Likewise.
2173 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2175 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2177 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2179 * linux-nat.c (linux_nat_filter_event): New, refactored from
2181 (linux_nat_wait): Call linux_nat_filter_event.
2183 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2185 * top.c (execute_command): Fix uninitialized variable error.
2187 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2189 * Makefile.in (amd64nbsd-nat.o): New dependency.
2190 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2191 (_initialize_amd64nbsd_nat): Update target vector to use
2192 nbsd_pid_to_exec_file.
2193 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2195 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2197 Remove ignoring leading exec events code.
2198 * fork-child.c (startup_inferior): Do not set
2199 inferior_ignoring_leading_exec_events.
2200 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2201 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2202 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2203 (handle_inferior_event): Remove code for ignoring leading exec
2205 * target.c (update_current_target): Do not inherit, or default,
2206 to_reported_exec_events_per_exec_call.
2207 (debug_to_reported_exec_events_per_exec_call): Remove.
2208 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2209 * target.h (target_reported_exec_events_per_exec_call): Remove.
2210 (struct target): Remove the to_reported_exec_events_per_exec_call
2213 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2215 Implement -thread-info.
2216 * gdbthread.h (print_thread_info): Declare.
2218 * thread.c (print_thread_info): New, extracted
2219 from info_threads_command and adjusted to
2220 work for CLI and MI.
2221 (info_threads_command): Use print_thread_info.
2222 * Makefile.in: Update dependencies.
2224 * mi/mi-cmds.c (mi_cmds): Specify a handler
2226 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2227 * mi/mi-main.c (mi_cmd_thread_info): New.
2228 (mi_cmd_list_features): Include 'thread-info'.
2230 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2232 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2233 to decide whether to match instruction patterns using "sw" and "sd".
2235 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2237 * infcmd.c (jump_command): Postpone disabling stdin until after
2240 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2242 * inflow.c (gdb_getpgrp): New.
2243 (gdb_has_a_terminal): Use get_getpgrp.
2244 (terminal_ours_1): If attach_flag is set, don't refetch
2245 inferior_process_group.
2247 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2249 * features/library-list.dtd: Allow "section" elements as children
2250 of "library". Add "section" element and describe its attributes.
2252 * solib-target.c (struct lm_info): Add section_bases member.
2253 (library_list_start_segment): Error out if seen a section element.
2254 (library_list_start_section): New.
2255 (library_list_end_library): New.
2256 (solib_target_free_library_list): Free section_bases.
2257 (section_attributes): New.
2258 (library_children): Make "segment" optional. Add "section" child.
2259 (library_list_children): Register library_list_end_library.
2260 (solib_target_relocate_section_addresses): Handle section bases.
2262 * NEWS: Mention new qXfer:libraries:read section offsets support.
2264 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2266 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2267 (make_exec_error_cleanup): Remove declarations.
2268 * utils.c (exec_error_cleanup_chain): Remove.
2269 (do_exec_error_cleanups, discard_exec_error_cleanups)
2270 (make_exec_error_cleanup): Remove.
2271 * event-loop.c (start_event_loop): Adjust call to
2273 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2274 (async_disable_stdin): Don't register async_enable_stdin via
2276 * inf-loop.c (inferior_event_handler): Don't
2277 call do_exec_error_cleanups. Call async_enable_stdin instead.
2278 * event-loop.c (start_event_loop): Adjust call to
2280 * tui/tui-interp.c (tui_command_loop): Adjust call to
2283 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2286 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2287 * breakpoint.c (bpstat_do_actions): In async mode,
2288 don't jump to top expecting stop_bpstat to be already
2290 * event-loop.c (start_event_loop): Call async_enable_stdin
2292 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2294 (command_handler): Do not setup continuation here.
2295 (command_line_handler_continuation): Move to...
2296 * top.c (command_line_handler_continuation): ... here.
2297 (execute_command): In async mode, register continuation.
2298 Don't check frame's language in running in async mode.
2299 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2300 * inf-loop.c (complete_execution): Inline into...
2301 (inferior_event_handler): ... here. Clear target_executing before
2302 doing any cleanups. Don't try to show prompt if the target was
2304 * infcmd.c (signal_command): Add support for async mode.
2305 (finish_command): Only add continuation if the target was
2306 successfully resumed.
2307 * remote.c (init_async_opts): Register to_get_thread_local_address
2309 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2310 with sync_execution.
2311 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2314 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2316 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2317 * exec.c (exec_bfd_mtime): Define.
2318 (exec_close): Clear it.
2319 (exec_file_attach): Set it.
2320 * gdbcore.h (exec_bfd_mtime): Declare.
2321 * source.c (find_source_lines): Do not use bfd_get_mtime.
2323 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2325 * top.c (simplified_command_loop): Remove.
2327 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2329 Remove unused remote.c hooks.
2330 * remote.c (deprecated_target_resume_hook)
2331 (deprecated_target_wait_loop_hook): Remove.
2332 (remote_resume): Do not call deprecated_target_resume_hook.
2333 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2334 (remote_async_wait): Likewise.
2336 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2338 Implement MI notification for new threads.
2339 * doc/observer.texi (new_thread): Document.
2340 * observer.sh: Forward declare struct thread_info.
2341 * thread.c (add_thread): Notify observer.
2343 * interps.h (interp_init_ftype): New parameter
2345 (interp_set): Likewise.
2346 (top_level_interpreter_data): Declare.
2347 * interps.c (interp_set): New parameter top_level.
2348 Pass it to interpreter's init function. Remember
2349 top level interpreter.
2350 (interpreter_exec_cmd): Adjust.
2351 (top_level_interpreter_data): New.
2352 * main.c (captured_main): Pass 1 for top_level
2353 parameter of interp_set.
2354 * cli/cli-interp.c (cli_interpreter_init): New
2355 parameter top_level.
2356 * tui/tui-interp.c (tui_init): New parameter top_level.
2358 * mi/mi-interp.c (mi_new_thread): New.
2359 (mi_interpreter_init): If top level, register
2360 observer for new threads.
2362 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2364 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2366 * top.c (execute_command): Disable break and stop
2367 commands in async mode.
2369 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2372 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2373 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2374 Call target_stop in the INF_QUIT_REQ case.
2375 * Makefile.in (inf-loop.o): Update.
2377 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2379 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2380 Call target_stop in the INF_QUIT_REQ case.
2381 * Makefile.in (inf-loop.o): Update.
2383 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2385 * top.c (execute_command): Enable break, info and interrupt
2386 commands in async mode.
2388 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2389 Daniel Jacobowitz <dan@codesourcery.com>
2391 * breakpoint.h (breakpoint_restore_shadows): New
2393 * breakpoint.c (breakpoint_restore_shadows): New.
2394 (read_memory_nobpt): Delete.
2395 * gdbcore.h (read_memory_nobpt): Delete declaration.
2396 * target.c (memory_xfer_partial): Call
2397 breakpoint_restore_shadows.
2398 (restore_show_memory_breakpoints)
2399 (make_show_memory_beakpoints_cleanup): New.
2400 (show_memory_breakpoints): New.
2401 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2402 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2403 Make sure we see memory breakpoints when checking if
2404 breakpoint is still there.
2405 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2406 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2407 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2408 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2410 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2412 * thread.c (add_thread): Use printf_unfiltered to print.
2414 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2416 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2417 that is true only on x86-solaris and x86_64-solaris.
2418 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2419 with proc_get_LDT_entry.
2421 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2423 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2424 * config.in, configure: Regenerate.
2425 * fork-child.c (fork_inferior): Call create_tty_session.
2426 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2427 (create_tty_session): New function.
2428 * terminal.h: Declare create_tty_session.
2430 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2433 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2434 * mipsread.c: Include elf/internal.h.
2435 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2438 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2440 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2441 to get at the current architecture and at the target specific vector.
2442 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2443 remove define of I387_ST0_REGNUM.
2445 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2447 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2448 get at the current architecture
2449 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2452 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2453 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2455 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2456 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2457 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2459 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2460 at the target specific vector.
2462 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2463 architecture. Use gdbarch_tdep to get at the target specific vector.
2465 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2466 update caller. Use gdbarch_tdep to get at the target specific vector.
2468 (i386_register_to_value: Use get_frame_arch to get at the current
2471 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2474 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2475 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2476 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2477 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2479 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2482 (i387_convert_register_p, i387_register_to_value,
2483 i387_value_to_register): Update call for i386_fp_regnum_p.
2485 * i387-tdep.h: Remove comment.
2486 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2487 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2488 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2489 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2490 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2492 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2494 * Makefile.in (fork-child.o): Update.
2495 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2496 argument. Gather all gdbserver features together.
2497 * fork-child.c (exec_wrapper): New variable.
2498 (fork_inferior): Use it.
2499 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2500 (unset_exec_wrapper_command, _initialize_fork_child): New.
2502 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2504 * source.c (directory_command): Modify the determination of
2505 condition of terminal "from_tty".
2507 2008-03-10 Matt Rice <ratmice@gmail.com>
2509 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2511 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2513 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2514 of the data passing to strtoulst function.
2515 (info_spu_signal_command): Likewise.
2517 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2519 * mi/mi-interp.c (mi_command_loop): Remove
2522 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2524 * remote.c (extended_remote_attach_1): Make local variable pid an int
2527 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2529 * solib-svr4.c (svr4_same_1): New function, originally extracted
2530 from svr4_same and expanded to handle the sparc64 case.
2531 (svr4_same): Move up and reimplement using svr4_same_1.
2532 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2534 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2536 * MAINTAINERS: Move self to Paper trail.
2538 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2540 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2541 * event-loop.c (call_async_signal_handler): New.
2542 * event-loop.h (call_async_signal_handler)
2543 (gdb_call_async_signal_handler): Declare.
2544 (mark_async_signal_handler): Add comments.
2545 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2546 * mingw-hdep.c (sigint_event, sigint_handler): New.
2547 (gdb_select): Use them. Wait for the readline signal handler
2549 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2550 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2551 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2553 (remote_fileio_ctrl_c_signal_handler): Use
2554 gdb_call_async_signal_handler.
2555 (initialize_remote_fileio): Initialize sigint_fileio_token.
2556 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2557 not initialize tokens here.
2558 (handle_remote_sigint_twice): Likewise. Reinstall
2559 handle_remote_sigint.
2560 (async_remote_interrupt_twice): Just call interrupt_query.
2561 (cleanup_sigint_signal_handler): Do not delete tokens.
2562 (remote_interrupt, remote_interrupt_twice): Use
2563 gdb_call_async_signal_handler.
2564 (interrupt_query): Reinstall the default signal handler.
2565 (_initialize_remote): Initialize tokens here.
2567 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2569 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2570 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2571 Change the type of the lr register to code_ptr.
2572 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2573 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2574 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2575 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2576 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2577 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2578 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2580 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2582 * MAINTAINERS: Update my email address.
2584 2008-03-03 Keith Seitz <keiths@redhat.com>
2586 From Dave Murphy <davem@devkitpro.org>:
2587 * configure.ac: Set tcl configdir to win under mingw.
2588 * configure: Regenerate.
2590 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2592 * breakpoint.c (fetch_watchpoint_value): New function.
2593 (update_watchpoint): Set and clear val_valid. Use
2594 fetch_watchpoint_value. Handle unreadable values on the
2595 value chain. Correct check for user-requested array watchpoints.
2596 (breakpoint_init_inferior): Clear val_valid.
2597 (watchpoint_value_print): New function.
2598 (print_it_typical): Use it. Do not free or clear old_val. Print
2599 watchpoints even if old_val == NULL.
2600 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2601 becoming readable or unreadable.
2602 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2603 (do_enable_watchpoint): Likewise.
2604 * breakpoint.h (struct breakpoint): Update comment for val. Add
2606 * NEWS: Mention watchpoints on inaccessible memory.
2608 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2610 * Makefile.in (i386-nat.o): Update.
2611 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2612 i386_use_watchpoints.
2613 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2614 i386_use_watchpoints.
2615 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2616 (i386_stopped_by_watchpoint): Update call.
2617 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2618 * config/i386/nm-i386.h: Conditionalize definitions on
2619 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2620 (i386_use_watchpoints): Declare.
2621 (i386_stopped_data_address): Update.
2622 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2623 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2625 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2627 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2628 * version.in: Bump version to 6.8.50.20080229-cvs.
2630 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2632 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2635 2008-02-28 Tom Tromey <tromey@redhat.com>
2637 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2639 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2641 * infcmd.c (kill_if_already_running): Make static. Use
2642 target_require_runnable.
2643 * target.c (target_require_runnable): New.
2644 * target.h (target_require_runnable): Declare.
2646 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2648 * frame.c (reinit_frame_cache): Only annotate if frames were
2651 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2653 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2654 * regformats/reg-ppc64.dat: Likewise.
2656 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2658 * features/Makefile (%.dat): Emit xmltarget statement.
2660 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2661 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2663 * regformats/arm-with-iwmmxt.dat: Regenerate.
2664 * regformats/mips64-linux.dat: Regenerate.
2665 * regformats/mips-linux.dat: Regenerate.
2666 * regformats/rs6000/powerpc-32.dat: Regenerate.
2667 * regformats/rs6000/powerpc-64.dat: Regenerate.
2668 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2670 * regformats/reg-arm.dat: Add xmlarch statement.
2671 * regformats/reg-i386.dat: Likewise.
2672 * regformats/reg-i386-linux.dat: Likewise.
2673 * regformats/reg-x86-64-linux.dat: Likewise.
2674 * regformats/reg-spu.dat: Likewise.
2676 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2678 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2681 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2683 * utils.c (debug_timestamp): New.
2684 (vfprintf_unfiltered): Print timestamps if requested.
2685 (show_debug_timestamp): New.
2686 (initialize_utils): Register "set debug timestamp".
2687 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2689 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2691 * breakpoint.c (skip_prologue_sal): New function.
2692 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2693 computed from a line number.
2695 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2697 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2698 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2699 Set PC register type to "code_ptr".
2700 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2701 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2702 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2703 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2704 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2705 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2706 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2709 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2711 * regformats/regdat.sh: Rename init_registers function in
2712 generated file to init_registers_${name}.
2714 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2715 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2716 * regformats/reg-s390x.dat: Set "name" to s390x.
2718 2008-02-26 Greg Law <glaw@undo-software.com>
2720 * regcache.c (registers_changed): Call reinit_frame_cache.
2722 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2724 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2725 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2726 and svr4_fetch_objfile_link_map.
2727 * Makefile.in (sh-linux-tdep.o): Update.
2729 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2731 * amd64-tdep.c (amd64_classify): Add support for decimal float
2733 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2734 use the struct return convention.
2736 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2738 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2739 to old format. Discard breakpoint address if shared library is
2741 (breakpoint_1): Adjust formatting of table header accordingly.
2743 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2745 * remote.c (remote_get_threadlist): If the response
2746 is empty, don't try to parse it.
2748 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2750 Unbreak 'target async'.
2751 * serial.c (serial_async): Set the
2752 handler function before enabling async
2755 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2757 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2759 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2761 * remote.c (extended_remote_attach_1): Set attach_flag.
2762 (extended_remote_create_inferior_1): Clear attach_flag.
2764 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2766 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2768 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2769 * solib-svr4.c (solib_svr4_r_brk): New.
2770 (open_symbol_file_object, svr4_current_sos): Always check the
2772 (svr4_fetch_objfile_link_map): Do not set debug_base.
2773 (enable_break): Use r_brk if it is set.
2774 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2775 (svr4_lp64_fetch_link_map_offsets): Likewise.
2776 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2778 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2779 Mark Kettenis <kettenis@gnu.org>
2781 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2782 trad_frame_saved_reg.
2783 (trad-frame.h): New include.
2785 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2786 instead of frame_obstack_zalloc.
2787 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2789 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2791 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2793 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2794 from disassemble_info instead of gdbarch_byte_order.
2796 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2797 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2799 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2801 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2802 gdbarch as parameter.
2804 * gdbarch.{c,h}: Regenerate.
2806 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2808 * mem-break.c (default_memory_insert_breakpoint)
2809 (default_memory_remove_breakpoint): Likewise.
2810 * target.h (default_memory_remove_breakpoint)
2811 (default_memory_insert_breakpoint): Likewise.
2813 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2814 parameter. Replace current_gdbarch by gdbarch.
2815 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2816 (m32r_memory_remove_breakpoint): Likewise.
2818 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2820 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2822 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2824 * NEWS: Add entry describing Add support improvements.
2826 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2828 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2831 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2833 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2834 register_offset_hack anymore.
2836 * regcache.{c,h} (register_offset_hack): Remove.
2838 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2840 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2842 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2843 current_gdbarch by gdbarch.
2844 (hppa64_hpux_find_global_pointer): Likewise.
2845 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2846 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2847 find_global_pointer.
2849 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2851 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2853 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2854 of gdbarch_num_regs.
2856 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2857 replace current_gdbarch by gdbarch.
2858 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2860 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2862 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2863 and replace current_gdbarch by gdbarch.
2865 (store_register): Update call for exec_one_dummy_insn.
2866 (fetch_register, store_register): Update call of regmap.
2868 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2869 parameter and replace current_gdbarch by gdbarch.
2871 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2872 the current architecture. Update call for getregs_supplies and
2874 (ppcnbsd_fetch_inferior_registers): Likewise.
2876 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2877 replace current_gdbarch by gdbarch.
2878 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2879 get_regcache_arch to get at the current architecture. Update call for
2882 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2884 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2887 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2889 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2891 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2893 * NEWS: Mention pending breakpints in MI.
2895 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2897 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2899 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2901 Add script to build and test GDB using enable-targets=all.
2903 * gdb_buildall.sh: New file.
2905 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2907 * NEWS (New native configurations): Xtensa GNU/Linux.
2908 (New targets): Xtensa GNU/Linux.
2909 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2911 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2912 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2913 * configure.tgt (xtensa*-*-linux*): New entry.
2914 * xtensa-config.c (xtensa_tdep): New variable.
2915 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2916 (rmap): Change format based on new macro XTREG.
2917 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2918 * xtensa-linux-nat.c: New.
2919 * xtensa-linux-tdep.c: New.
2920 * xtensa-xtregs.c: New.
2921 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2922 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2923 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2924 (xtensa_register_t): New field coprocessor.
2925 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2926 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2927 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2928 Update to handle privileged registers.
2929 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2930 (xtensa_push_dummy_call): Set windowstart register correctly.
2931 (call0_analyze_prologue): Initialize xtensa_default_isa.
2932 (xtensa_derive_tdep): New.
2933 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2934 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2935 Call xtensa_derive_tdep().
2936 * config/xtensa/linux.mh: New.
2937 * regformats/reg-xtensa.dat: New.
2939 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2941 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2942 (filenames.h): New include.
2943 * Makefile.in (corelow.o): Add dependency for filenames.h.
2945 2008-02-08 Doug Evans <dje@google.com>
2947 * source.c (find_and_open_source): Always rewrite absolute filenames.
2949 2008-02-07 Doug Evans <dje@google.com>
2951 * breakpoint.c: #include "hashtab.h".
2952 (ambiguous_names_p): New fn.
2953 (update_breakpoint_locations): When restoring bp enable status, don't
2954 compare function names if any functions have same name.
2955 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2957 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2959 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2960 instead of just a VEC*. Update use of SV.
2961 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2963 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2965 * NEWS: Put all new commands since gdb-6.7 together.
2967 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2969 * ada-lang.c: #include "vec.h".
2970 (struct string_vector, new_string_vector, string_vector_append):
2972 (char_ptr): New typedef.
2973 (DEF_VEC_P (char_ptr)): New VEC type.
2974 (symbol_completion_add): Update profile to take the new VEC type
2975 instead of the old string_vector structure. Update code accordingly.
2976 (ada_make_symbol_completion_list): Use the new VEC type instead of
2977 the old string_vector structure, and update the code accordingly.
2978 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2980 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2982 * p-exp.y: Set current_type in missing places.
2983 (leftdiv_is_integer): New static variable.
2984 Typecast right operand of BINOP_DIV to long_double if both operands
2987 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2989 * remote-mips.c (set_breakpoint): Rename to...
2990 (mips_set_breakpoint): ... this.
2991 (clear_breakpoint): Rename to...
2992 (mips_clear_breakpoint): ... this.
2993 (common_breakpoint): Rename to...
2994 (mips_common_breakpoint): ... this.
2995 (check_lsi_error): Rename to...
2996 (mips_check_lsi_error): ... this.
2998 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3000 * language.h (struct language_defn): Add new field
3001 la_make_symbol_completion_list.
3002 * symtab.c (default_make_symbol_completion_list): Renames
3003 make_symbol_completion_list.
3004 (make_symbol_completion_list): New function.
3005 * symtab.h (default_make_symbol_completion_list): Add declaration.
3006 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3007 (auto_language, local_language): Likewise.
3008 * objc-lang.c (objc_language_defn): Likewise.
3009 * scm-lang.c (scm_language_defn): Likewise.
3010 * m2-lang.c (m2_language_defn): Likewise.
3011 * f-lang.c (f_language_defn): Likewise.
3012 * jv-lang.c (java_language_defn): Likewise.
3013 * p-lang.c (pascal_language_defn): Likewise.
3014 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3015 (minimal_language_defn): Likewise.
3016 * ada-lang.c (struct string_vector): New structure.
3017 (new_string_vector, string_vector_append, ada_unqualified_name)
3018 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3019 (ada_make_symbol_completion_list): New functions.
3020 (ada_language_defn): Set la_make_symbol_completion_list.
3021 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3022 this function is static.
3024 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3026 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3027 to account for call site optimizations.
3029 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3031 * tracepoint.c (read_actions): Handle end-of-text indicator
3032 in action list properly. (Committed by Jim Blandy)
3034 2008-02-05 Jim Blandy <jimb@red-bean.com>
3036 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3037 pseudoregister, not an internal error.
3038 Reported by: Andrzej Zaborowski
3040 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3042 * varobj.c (c_value_of_variable): Use xstrdup.
3044 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3046 Update stored rendition of varobj value when format changes.
3047 * varobj.c (varobj_set_display_format): Recomputed
3049 (c_value_of_variable): Return print_value.
3051 2008-02-03 Doug Evans <dje@google.com>
3053 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3054 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3055 * valops.c (value_one): New function.
3056 * value.h (value_one): Declare.
3058 Fix argument promotion for binary arithmetic ops for C.
3059 * valarith.c (unop_result_type): New fn.
3060 (binop_result_type): New fn.
3061 (value_binop): Move result type computation to binop_result_type.
3062 (value_pos, value_neg, value_complement): Move result type
3063 computation to unop_result_type.
3066 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3067 Return basetype, fieldno if found. All callers updated.
3068 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3070 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3071 * symfile.h (fill_in_vptr_fieldno): Delete.
3073 2008-02-02 Doug Evans <dje@google.com>
3075 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3077 * typeprint.c (*): Whitespace cleanup.
3079 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3080 Luis Machado <luisgpm@br.ibm.com>
3081 Thiago Jung Bauermann <bauerman@br.ibm.com>
3083 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3084 don't fit into registerson the stack the way GCC does.
3086 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3088 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3089 hash table for Ada symbols. Just store the linkage name as is,
3090 and leave the demangled_name as NULL.
3092 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3094 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3095 in the global scope.
3096 (new_symbol): Likewise.
3098 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3100 * breakpoint.c (break_command_1): Return void.
3101 (break_command_really): Return void. Rethrow
3102 exceptions instead of returning.
3103 (gdb_breakpoint): Remove the error_message parameter.
3104 Return void. Rename to set_breakpoint.
3105 * gdb.h (gdb_breakpoint): Rename and move to...
3106 * breakpoint.h (set_breakpoint): ...here.
3107 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3108 event hooks even if exception is thrown. Adjust to
3109 gdb_breakpoint interface changes.
3112 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3114 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3115 float in both first and second word in the doubleword, to support
3118 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3120 Properly rethrow exception. This fixes errors
3121 about non-existent functions for -break-insert.
3122 * breakpoint.c (break_command_really): Use throw_exception
3123 for rethrowing. If rethrowing, don't print the exception.
3125 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3127 * NEWS: Mention Decimal Floating Point support.
3129 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3131 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3132 value type to builtin_type_void_func_ptr.
3134 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3136 * s390-tdep.c (is_float_singleton, is_float_like,
3137 alignment_of, s390_return_value): Make checks for
3138 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3140 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3141 Thiago Jung Bauermann <bauerman@br.ibm.com>
3143 * infcmd.c (default_print_registers_info): Also print hex
3144 raw contents for TYPE_CODE_DECFLOAT registers.
3145 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3146 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3147 (rs6000_register_name): Add support for DFP pseudo-registers.
3148 (rs6000_pseudo_register_type): Likewise.
3149 rs6000_pseudo_register_reggroup_p): Likewise.
3150 (ppc_pseudo_register_read): New function.
3151 (ppc_pseudo_register_write): Likewise.
3152 (rs6000_pseudo_register_read): Likewise.
3153 (rs6000_pseudo_register_write): Likewise.
3154 (e500_pseudo_register_read): Move checks to
3155 rs6000_pseudo_register_read.
3156 (e500_pseudo_register_write): Move checks to
3157 rs6000_pseudo_register_write.
3158 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3159 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3160 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3161 num_pseudo_regs to account for DFP pseudo regs.
3163 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3165 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3166 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3167 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3168 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3169 e500_pseudo_register_read, e500_pseudo_register_write): Use
3170 IS_SPE_PSEUDOREG macro.
3171 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3172 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3173 Remove initialization of tdep->ppc_ev31_regnum.
3175 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3177 * printcmd.c (print_formatted): Handle references as for unformatted
3180 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3182 * eval.c (evaluate_subexp_standard): Add handling of user
3183 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3185 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3187 * eval.c (evaluate_subexp_standard): Support
3188 BINOP_INTDIV opcode.
3190 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3192 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3194 For BINOP_EXP, use length and signedness of left operand only for
3195 result, as for shifts.
3196 For integral operands to BINOP_EXP, use new integer_pow and
3197 uinteger_pow functions so as to get full range of results.
3198 (integer_pow): New function.
3199 (uinteger_pow): New function.
3201 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3203 Use vector for varobj_list_children interface.
3204 * gdb/varobj.c (varobj_list_children): Return vector
3206 * gdb/varobj.h (varobj_list_children): Adjust
3208 (varobj_p): Declare. Declare vector thereof.
3209 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3210 for varobj_list_children change.
3211 * Makefile.in (varobj_h): Update dependencies.
3213 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3215 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3216 TYPE_CODE_DECFLOAT arguments.
3217 (ppc64_sysv_abi_push_dummy_call) Likewise.
3218 (get_decimal_float_return_value): New function.
3219 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3220 values by calling get_decimal_float_return_value.
3221 (ppc64_sysv_abi_return_value): Likewise.
3223 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3225 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3226 for preprocessor macro information. Formatting changes.
3228 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3230 * remote.c (struct remote_state): Add cached_wait_status.
3231 (remote_exec_file): New variable.
3232 (PACKET_vAttach, PACKET_vRun): New constants.
3233 (extended_remote_restart): Do not query for status.
3234 (struct start_remote_args): New.
3235 (remote_start_remote): Take it as a second argument. Check
3236 whether the target is running. Issue an error for non-running
3237 non-extended targets. Cache the wait status. Set inferior_ptid
3239 (remote_open_1): Prompt to disconnect non-running targets. Make
3240 sure the target is marked running. Do not set inferior_ptid here.
3241 Update call to remote_start_remote. Do not call remote_check_symbols
3242 if the target is not running.
3243 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3244 argument. Handle a non-running target.
3245 (remote_detach): Use it.
3246 (extended_remote_detach): New.
3247 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3248 (extended_remote_attach_1, extended_remote_attach)
3249 (extended_async_remote_attach): New.
3250 (remote_vcont_resume): Remove unused variable.
3251 (remote_wait, remote_async_wait): Use any cached wait status.
3252 (putpkt_binary, getpkt): Clear any cached wait status.
3253 (extended_remoute_mourn_1): New.
3254 (extended_remote_mourn): Use it.
3255 (extended_async_remote_mourn, extended_remote_run): New.
3256 (extended_remote_create_inferior_1): New.
3257 (extended_remote_create_inferior): Use it.
3258 (extended_remote_async_create_inferior): Likewise.
3259 (remote_xfer_partial): Skip for non-executing targets.
3260 (init_extended_remote_ops): Set to_detach and to_attach.
3261 (init_extended_async_remote_ops): Likewise. Use
3262 extended_async_remote_mourn.
3263 (_initialize_remote): Register vAttach, vRun, and
3264 set remote exec-file.
3265 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3267 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3269 * Makefile.in (symfile.o): Update.
3270 * NEWS: Mention exec tracing support.
3271 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3273 * infcmd.c (kill_if_already_running, detach_command)
3274 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3275 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3276 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3277 targets. Apply the sysroot path to the loaded executable. Use
3278 no_shared_libraries.
3279 * linux-nat.c (linux_child_follow_fork): Print fork following
3280 messages if verbose.
3281 (kill_wait_callback): Kill again before waiting a second time.
3282 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3283 no_shared_libraries.
3285 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3287 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3289 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3291 * nto-tdep.h: Remove #include "defs.h".
3292 * nto-tdep.c: Add #include "defs.h".
3293 * Makefile.in (nto_tdep_h): Update dependencies.
3294 (nto-tdep.o): Likewise.
3296 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3298 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3300 (proceed, start_remote): Update call to wait_for_inferior.
3301 * inferior.h (wait_for_inferior): Update declaration.
3302 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3303 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3304 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3305 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3307 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3309 * varobj (adjust_value_for_child_access): Added checking for
3310 returned value from gdb_value_ind.
3311 (c_describe_child): Likewise.
3312 (cplus_describe_child): Fixed a typo.
3314 2008-01-29 Jim Blandy <jimb@red-bean.com>
3316 * MAINTAINERS: Update my info.
3318 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3320 Use multiple locations for hardware watchpoints.
3321 This eliminates the need to traverse value chain, doing
3322 various checks, in three different places.
3324 * breakpoint.h (struct bp_location): New fields
3325 lengths and watchpoint_type.
3326 (struct breakpoint): Remove the val_chain field.
3327 * breakpoint.c (is_hardware_watchpoint): New.
3328 (free_valchain): Remove.
3329 (update_watchpoint): New.
3330 (insert_bp_location): For hardware watchpoint, just
3332 (insert_breakpoints): Call update_watchpoint_locations
3333 on all watchpoints. If we have failed to insert
3334 any location of a hardware watchpoint, remove all inserted
3336 (remove_breakpoint): For hardware watchpoints, directly
3338 (watchpoints_triggered): Iterate over locations.
3339 (bpstat_stop_status): Use only first location of
3340 a resource watchpoint.
3341 (delete_breakpoint): Don't call free_valchain.
3342 (print_one_breakpoint): Don't print all
3343 locations for watchpoints.
3344 (breakpoint_re_set_one): Use update_watchpoint for
3347 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3349 Don't reset watchpoint block on solib load.
3351 * breakpoint.c (insert_bp_location): For watchpoints,
3352 recompute condition.
3353 (breakpoint_re_set_one): Instead of recomputing value
3354 and condition for watchpoints, just reset value and
3355 let insert_breakpoints/insert_bp_location recompute it.
3356 Don't do anything about disabled watchpoint.
3358 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3360 * valarith.c (value_binop): Handle unsigned integer
3363 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3365 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3366 instruction pattern that appears frequently in position
3367 independent code. Fix bug in code which looks for "fmov" and
3368 backtracks if no "fmov" is found.
3370 2008-01-28 Doug Evans <dje@google.com>
3372 * dbxread.c (read_dbx_symtab): Fix indentation.
3373 Reformat comments to 80 columns.
3374 Move local var def closer to only use.
3376 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3378 * fork-child.c (SHELL_FILE): Remove #ifndef.
3379 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3381 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3383 * i386-tdep.c (i386_skip_noop): New function.
3384 (i386_analyze_prologue): Call i386_skip_noop function.
3386 2008-01-24 Michael Snyder <msnyder@specifix.com>
3388 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3389 * win32-nat.c (win32_xfer_partial): Ditto.
3390 * target.c (default_xfer_partial): Minor whitespace adjustment.
3392 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3394 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3395 strip bit 1 even if pc doesn't point to thumb code.
3397 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3399 * remote.c (remote_wait): Handle SIGINT between packets.
3400 (remote_async_wait): Likewise.
3402 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3403 Chris Demetriou <cgd@google.com>
3405 * thread.c (add_thread_silent): Renamed
3407 (print_thread_events): New variable definition.
3408 (show_print_thread_events): New function.
3409 (_initialize_thread): Add "set print thread-events" and
3410 "show print thread-events" commands.
3411 (add_thread): Announce new thread.
3412 * gdbthread.h (add_thread_silent): Declare.
3413 (print_thread_events): New variable declaration.
3414 * inf-ttrace.c (inf_ttrace_wait): Don't
3415 inform about new thread, as add_thread is always
3416 called too, and will take care of that.
3417 * infrun.c (handle_inferior_event): Likewise.
3418 * procfs.c (procfs_wait): Likewise.
3419 * remote.c (remote_currthread): Likewise.
3420 * sol-thread.c (sol_thread_wait): Likewise.
3421 * win32-nat.c (get_win32_debug_event): Likewise.
3422 * linux-thread-db.c (attach_thread): Likewise.
3423 Remove the verbose parameter.
3424 (check_event): Make detach_thread be verbose
3425 only if print_thread_events is set.
3426 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3427 about new thread. This is called only from
3428 linux-thread-db.c:attach_thread, which will take care.
3429 Remove the verbose parameter.
3430 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3432 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3434 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3436 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3438 * breakpoint.c (break_command_really): New parameter
3440 (break_command_1): Pass 0 as
3441 ignore_count to break_command_really.
3442 (gdb_breakpoint): Pass ignore_count to
3443 break_command_really.
3445 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3447 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3448 sigcontext struct via pointer.
3449 (struct sigframe comment): Update to show new field `psc'.
3451 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3453 * infrun.c (handle_inferior_event): If
3454 we failed to remove breakpoints, error,
3455 don't try to increment PC by hand.
3457 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3459 Add NetBSD/hppa target and host support.
3461 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3462 (hppabsd_gregset): Move to ...
3463 (hppabsd_regset_from_core_section): Rename
3464 hppaobsd_regset_from_core_section and move to ...
3465 (hppabsd_find_global_pointer): Update comment.
3466 (hppabsd_init_abi): Make global. Do not register
3467 hppabsd_regset_from_core_section.
3468 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3470 (_initialize_hppabsd_tdep): Move to ...
3471 * hppaobsd-tdep.c: ... here. New file.
3472 * hppnbsd-tdep.c: New file.
3473 * hppnbsd-nat.c: New file.
3474 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3475 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3476 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3477 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3478 * configure.host (hppa*-*-netbsd*): New entry.
3479 * configure.tgt (hppa*-*-netbsd*): New entry.
3480 (hppa*-*-openbsd*): Update.
3481 * NEWS (New native configuration): Mention NetBSD/hppa.
3482 (New targets): Mention NetBSD/hppa.
3484 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3486 * gdbarch.sh (function_list): Add new property bits_big_endian to
3488 * gdbarch.{c,h}: Regenerate.
3490 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3491 gdbarch_bits_big_endian (comment).
3492 (unpack_field_as_long, modify_field): Likewise.
3493 * value.h: Likewise (comment).
3494 * valops.c (value_slice): Likewise.
3495 * valarith.c (value_subscript, value_bit_index): Likewise.
3496 * gdbtypes.h (field): Likewise (comment).
3497 * eval.c (evaluate_subexp_standard): Likewise.
3498 * dwarf2read.c (dwarf2_add_field): Likewise.
3499 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3500 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3502 * defs.h (BITS_BIG_ENDIAN): Remove.
3504 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3506 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3508 * m2-exp.y (yylex): Likewise.
3509 * objc-exp.y (yylex): Likewise.
3511 * defs.h (DEPRECATED_STREQN): Remove.
3513 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3515 * MAINTAINERS: Update my email address.
3517 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3519 * README: Mention gdbserver/README.
3521 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3523 * valarith.c (value_binop): Handle BINOP_INTDIV
3524 for unsigned and signed integers.
3526 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3528 * s390-tdep.c (s390_gdbarch_init): Set default long double
3529 type to 128-bit IEEE quad.
3531 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3533 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3535 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3537 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3539 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3540 * value.c: All callers changed.
3542 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3544 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3545 DEPRECATED_STREQ by its expression.
3546 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3547 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3548 (scan_xcoff_symtab): Likewise.
3549 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3550 * f-lang.c (find_common_for_function): Likewise.
3551 * objc-exp.y (parse_number): Likewise.
3553 * defs.h (DEPRECATED_STREQ): Remove.
3555 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3557 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3558 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3559 get_frame_arch to get at the current_architecture. Update AM33_MODE
3561 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3562 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3564 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3566 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3568 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3570 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3572 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3573 current_gdbarch by gdbarch. Update caller.
3575 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3576 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3577 the current architecture. Update calls of
3578 amd64_native_gregset_supplies_p.
3579 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3580 (amd64bsd_store_inferior_registers): Likewise.
3582 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3584 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3585 Replace current_gdbarch by gdbarch. Update caller.
3587 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3589 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3590 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3591 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3592 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3593 (stabsect_build_psymtabs): Fix indentation.
3595 2008-01-15 Michael Snyder <msnyder@specifix.com>
3597 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3599 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3601 * win32-nat.c (win32_create_inferior): Restore code calling
3602 CloseHandle on ProcessInformation structure.
3604 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3606 * configure.ac: Check for void * as 3 argument of ptrace.
3607 * configure: regenerate.
3609 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3611 * alpha-tdep.c (alpha_heuristic_proc_start)
3612 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3613 current_gdbarch by gdbarch.
3615 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3616 current architecture by frame_info. Update alpha_heuristic_proc_start
3619 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3620 get_frame_arch to get at the current architecture by frame_info. Update
3621 alpha_sigtramp_register_address call.
3623 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3624 current_gdbarch by gdbarch. Update caller.
3625 (convert_to_extended, convert_from_extended): Add endianess parameter
3626 for comparison. Update caller.
3627 (arm_extract_return_value, arm_store_return_value): Use
3628 get_regcache_arch to get at the current architecture.
3630 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3631 current_gdbarch by gdbarch. Update caller.
3632 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3633 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3635 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3636 gdbarch as parameter. Update caller.
3637 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3638 current_gdbarch by gdbarch. Update caller.
3640 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3641 update caller. Replace current_gdbarch by gdbarch.
3643 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3644 the current architecture. Replace current_gdbarch by gdbarch.
3645 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3646 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3647 expression. Add gdbarch as parameter and replace current_gdbarch with
3649 (M6811_TDEP): Remove.
3650 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3652 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3653 current_gdbarch by gdbarch. Update caller.
3655 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3657 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3660 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3661 caller. Relace current_gdbarch by gdbarch.
3662 (altivec_register_p, spe_register_p): Likewise.
3663 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3665 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3666 altivec_register_p and spe_register_p.
3668 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3669 caller. Replace current_gdbarch by gdbarch.
3670 (score_analyze_prologue): use get_frame_arch to get at the current
3673 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3674 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3675 current_gdbarch by gdbarch. Update caller.
3676 (sparc_frame_cache): Use get_frame_arch to get at the current
3678 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3679 sparc_analyze_prologue.
3681 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3684 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3686 * exec.c: #include "arch-utils.h"
3687 (print_section_info): Use gdbarch_from_bfd to get at the
3688 current architecture. Replace current_gdbarch. Fix indention. Replace
3689 deprecated_print_address_numeric by paddress.
3690 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3692 * valprint.c (val_print_string): Replace
3693 deprecated_print_address_numeric.
3694 * tracepoint.c (trace_mention, scope_info): Likewise.
3695 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3696 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3697 (maintenance_check_symtabs): Likewise.
3698 * symfile.c (list_overlays_command): Likewise.
3699 * stack.c (frame_info, print_block_frame_labels): Likewise.
3700 * printcmd.c (print_address, print_address_demangle)
3701 (address_info): Likewise.
3702 * corefile.c (memory_error): Likewise.
3703 * infcmd.c (jump_command): Likewise.
3704 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3705 (mention, delete_breakpoint): Likewise.
3706 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3707 * dwarf2read.c (dump_die): Likewise.
3708 * ada-valprint.c (ada_val_print_1): Likewise.
3709 * f-valprint.c (f_val_print): Likewise.
3710 * linux-fork.c (info_forks_command): Likewise.
3711 * m32r-com.c (m32r_load_section, m32r_load)
3712 (m32r_upload_command): Likewise.
3714 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3716 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3718 * gdbarch.sh (skip_prologue): Add gdbarch
3720 * gdbarch.{c,h}: Regenerate.
3722 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3723 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3724 * avr-tdep.c (avr_skip_prologue): Likewise.
3725 * cris-tdep.c (cris_skip_prologue): Likewise.
3726 * frv-tdep.c (frv_skip_prologue): Likewise.
3727 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3728 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3729 * i386-tdep.c (i386_skip_prologue): Likewise.
3730 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3731 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3732 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3733 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3734 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3735 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3736 * mep-tdep.c (mep_skip_prologue): Likewise.
3737 * mips-tdep.c (mips_skip_prologue): Likewise.
3738 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3739 * mt-tdep.c (mt_skip_prologue): Likewise.
3740 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3741 * score-tdep.c (score_skip_prologue): Likewise.
3742 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3743 * sh-tdep.c (sh_skip_prologue): Likewise.
3744 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3745 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3746 * spu-tdep.c (spu_skip_prologue): Likewise.
3747 * v850-tdep.c (v850_skip_prologue): Likewise.
3748 * vax-tdep.c (vax_skip_prologue): Likewise.
3749 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3750 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3752 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3753 current_gdbarch by gdbarch.
3754 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3755 * s390-tdep.c (s390_skip_prologue): Likewise.
3757 2008-01-10 Doug Evans <dje@google.com>
3759 * defs.h (struct continuation_arg): Fix typo in comment.
3760 * target.c (target_translate_tls_address): Fix comment spelling error.
3762 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3764 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3765 (DOUBLEST_SCAN_FORMAT): Likewise.
3766 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3767 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3768 * c-exp.y (parse_number): Likewise.
3769 * jv-exp.y (parse_number): Likewise.
3770 * objc-exp.y (parse_number): Likewise.
3771 * p-exp.y (parse_number): Likewise.
3773 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3775 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3776 (check_typedef): Likewise.
3778 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3780 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3781 seen_double_big_d, treat the new H, D, and DD modifiers as length
3784 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3786 * dwarf2read.c (read_enumeration_type): Add comment.
3788 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3790 * config.in: Regenerate.
3792 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3794 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3796 (ada_convert_actuals): Delete.
3797 * ada-lang.h (ada_convert_actual): Add declaration.
3798 (ada_convert_actuals): Remove declaration.
3799 * infcall.c: #include "ada-lang.h".
3800 (value_arg_coerce): Add new parameter sp. Update function
3801 documetnation. Add handling of Ada function call parameters.
3802 * Makefile.in (infcall.o): Update dependencies.
3804 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3806 * ada-lang.c (ensure_lval): Fix value lval kind.
3807 (convert_actual): Add handling for arguments passed by reference.
3809 2008-01-08 Doug Evans <dje@google.com>
3811 * dbxread.c (read_dbx_symtab): Fix indentation.
3813 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3815 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3816 (valarith.o): Depend on dfp.h.
3817 (valops.o): Likewise.
3818 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3819 (set_decnumber_context): New function.
3820 (decimal_check_errors): Likewise.
3821 (decimal_from_number): Likewise.
3822 (decimal_to_number): Likewise.
3823 (decimal_from_string): Use set_decnumber_context and
3824 decimal_check_errors.
3825 (decimal_from_integral): New function.
3826 (decimal_from_floating): Likewise.
3827 (decimal_to_double): Likewise.
3828 (promote_decimal): Likewise.
3829 (decimal_binop): Likewise.
3830 (decimal_is_zero): Likewise.
3831 (decimal_compare): Likewise.
3832 (decimal_convert): Likewise.
3833 * dfp.h (decimal_from_integral): New prototype.
3834 (decimal_from_floating): Likewise.
3835 (decimal_to_double): Likewise.
3836 (decimal_binop): Likewise.
3837 (decimal_is_zero): Likewise.
3838 (decimal_compare): Likewise.
3839 (decimal_convert): Likewise.
3840 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3841 call to value_from_decfloat.
3842 * valarith.c: Include dfp.h.
3843 (value_args_as_decimal): New function.
3844 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3845 (value_logical_not): Likewise.
3846 (value_equal): Likewise.
3847 (value_less): Likewise.
3848 (value_pos): Likewise.
3849 (value_neg): Formatting fix.
3850 * valops.c: Include dfp.h.
3851 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3852 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3853 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3854 (value_from_decfloat): Remove expect_type argument.
3855 * value.h (value_from_decfloat): Update prototype.
3857 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3859 Ignore change in name of dynamic linker during
3860 execution on Solaris. This also unbreaks pending breakpoints.
3862 * solist.h (struct target_so_ops): New field same.
3863 * solib-svr4.c (svr4_same): New.
3864 (_initialize_svr4_solib): Register svr4_same.
3865 * solib.c (update_solib_list): Use ops->same, if available.
3867 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3869 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3870 when using MS-DOS paths.
3872 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3874 * NEWS: Mention --pid and --core command line behaviour changes.
3876 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3878 * main.c (captured_main): Remove 'count' varible and the
3879 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3880 --pid options were issued simultaneously. If an explicit pid
3881 option was passed, don't fallback to core file. Detect extra
3882 arguments better in the presence of explicit pid or core
3885 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3887 * ada-lang.c (ada_which_variant_applies): Correctly compute
3888 the value of the discriminant when the variant record is packed.
3890 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3892 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3893 that are used to differentiate homonyms.
3895 2008-01-04 Jerome Guitton <guitton@adacore.com>
3897 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3898 when the type is an anonymous pointer type.
3899 (ada_check_typedef): Avoid a seg fault when the type is null.
3900 * ada-typeprint.c (print_array_type): Add support for pointer
3903 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3905 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3907 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3909 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3910 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3912 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3914 * ada-exp.y (chop_separator): New function.
3915 (write_selectors): Rewrite to re-use chop_separator.
3916 (ada_nget_field_index, get_symbol_field_type): New functions.
3917 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3920 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3922 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3923 of SYMBOL_VALUE when working with function symbols.
3925 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3927 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3928 expressions. These expressions do not need to be rewriten.
3930 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3932 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3933 the given die is a declaration.
3935 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3937 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3938 Handle properly the case when the index type is an enumerated type.
3939 Do not return the subtype of the bounds type, just return the
3940 bounds type directly - this is not needed and is more consistent
3941 with what we do for arrays when no XA parallel type exists.
3943 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3945 * ada-lang.c (static_unwrap_type): Add forward declaration.
3946 (template_to_static_fixed_type): Fields of dynamic types sometimes
3947 also need to be unwrapped. Take this into account.
3948 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3949 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3950 * ada-typeprint.c (ada_print_type): Get the typename from
3951 the original type, not the base type.
3953 2008-01-03 Jerome Guitton <guitton@adacore.com>
3955 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3956 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3957 Update calls to ada_to_fixed_type.
3958 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3960 (ada_to_fixed_type): Add check_tag parameter; do not look for
3961 tag if null. When looking for a tag, use a fixed record type.
3962 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3963 * ada-valprint.c (printable_val_type, ada_value_print): Update
3964 calls to ada_to_fixed_type.
3966 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3968 * doublest.c (convert_floatformat_to_doublest): Call
3969 floatformat_to_doublest instead of floatformat_to_double and use
3971 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3972 instead of floatformat_from_double and use DOUBLEST variables.
3974 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3976 * MAINTAINERS (Write After Approval): Add self.
3978 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3980 * symfile.c (set_initial_language): Make non-static.
3981 * symfile.h (set_initial_language): Add declaration.
3982 * language.c: #include "symfile.h".
3983 (set_language): Call set_initial_language if the frame language
3984 could not be determined.
3986 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3988 * eval.c (evaluate_subexp_for_address): Provide frame address to
3989 locate_var_value only if it will be needed.
3991 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3993 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3995 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3997 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3998 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3999 This is needed to make sure that any other treatment applied
4000 to the resulting value does not fail for spurious reason,
4001 such as trying to take the address of this value.
4003 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4005 * ada-lang.c (ada_value_equal): Dereference reference types when
4008 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4010 Updated copyright notices for most files.
4012 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4014 * win32-nat.c (psapi_module_handle): Remove static.
4015 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4016 return first module found if base_address is zero. Don't initialize
4017 psapi function pointers here. Convert to cygwin paths when
4019 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4020 executable name. Use get_module_name when that fails or when
4022 (_initialize_psapi): New function. Initialize psapi stuff before it is
4023 needed or issue a warning if it is not found. Move psapi_module_handle
4026 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4028 * ada-lang.c (ada_remove_trailing_digits): New function.
4029 (ada_remove_po_subprogram_suffix): New function.
4030 (ada_decode): Improve. Move the description of the algorithm
4031 directly inside the code, instead of in the function global
4034 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4036 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4037 and always print the dereferenced value.
4039 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4041 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4042 of the case where the first argument is a reference.
4043 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4045 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4047 Implement support for Ada interface types.
4049 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4050 (ada_is_ignored_field): Ignore fields that are a dispatch table
4053 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4055 * top.c (print_gdb_version): Update copyright year.
4057 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4059 * ChangeLog-2007: New ChangeLog rotation.
4060 * ChangeLog: Reset for 2008.
4061 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4064 For older changes see ChangeLog-2007.
4070 version-control: never
projects / platform / upstream / binutils.git / blob