1 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7 * alpha-mdebug-tdep.c: Include "trad-frame.h".
8 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
9 struct trad_frame_saved_reg *.
10 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
11 trad_frame_alloc_saved_regs. Update accesses. Record previous
12 value of SP as being vfp.
13 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
14 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
16 2008-05-21 Markus Deuling <deuling@de.ibm.com>
18 * score-tdep.c (score_print_insn): Get the current endianess from
19 disassemble_info instead of gdbarch_byte_order.
21 2008-05-21 Pedro Alves <pedro@codesourcery.com>
23 * frame.c (get_prev_frame_1): Build frame id before setting
24 this_frame->prev_p, not after.
26 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
28 * annotate.c (annotate_new_thread): New function for new-thread
30 * annotate.h: (annotate_new_thread): New extern.
31 * thread.c (add_thread_with_info): Use it.
32 * Makefile.in (thread.o): Add dependency on annotate.h.
34 2008-05-20 Joel Brobecker <brobecker@adacore.com>
36 * win32-nat.c (win32_wait): Block the control-c event while
37 waiting for a debug event.
39 2008-05-19 Pedro Alves <pedro@codesourcery.com>
41 * symtab.h (lookup_symbol_in_language): Update comment.
42 * symtab.c (lookup_symbol_aux_block): Update comment.
43 * ada-lang.c (ada_lookup_symbol_list): Update comment.
45 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
47 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
48 (lookup_symbol): Likewise.
49 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
50 (lookup_symbol): Likewise.
51 (search_symbols): Update.
53 * linespec.c (find_methods, collect_methods): Update.
54 (add_matching_methods, add_constructors): Update.
55 (decode_compound, decode_dollar, decode_variable): Update.
56 (lookup_prefix_sym): Update.
58 (symbol_found): Remove SYM_SYMTAB parameter.
59 Use SYMBOL_SYMTAB (sym) instead.
61 * gdbtypes.c (lookup_typename): Update.
62 (lookup_struct, lookup_union, lookup_enum): Update.
63 (lookup_template_type): Update.
64 (check_typedef): Update.
65 * language.c (lang_bool_type): Update.
66 * mdebugread.c (parse_procedure): Update.
67 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
68 * parse.c (write_dollar_variable): Update.
69 * printcmd.c (address_info): Update.
70 * source.c (select_source_symtab): Update.
71 * stack.c (print_frame_args, print_frame_arg_vars): Update.
72 * valops.c (find_function_in_inferior): Update.
73 (value_struct_elt_for_reference): Update.
74 * value.c (value_static_field, value_fn_field): Update.
76 * alpha-mdebug-tdep.c (find_proc_desc): Update.
77 * arm-tdep.c (arm_skip_prologue): Update.
78 * mt-tdep.c (mt_skip_prologue): Update.
79 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
81 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
82 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
83 (add_defn_to_vec): Likewise.
84 (ada_add_block_symbols): Likewise.
85 (lookup_cached_symbol, cache_symbol): Likewise.
86 (standard_lookup): Update.
87 (ada_lookup_symbol_list): Update.
89 * c-valprint.c (c_val_print): Update.
90 * cp-support.c (cp_lookup_rtti_type): Update.
91 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
92 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
93 * p-valprint.c (pascal_val_print): Update.
94 * scm-lang.c (scm_lookup_name): Update.
100 * objc-exp.y: Update.
103 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
105 * language.h (struct language_defn): Remove SYMTAB parameter from
106 la_lookup_symbol_nonlocal callback function pointer.
108 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
109 (ada_lookup_encoded_symbol): Likewise.
110 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
111 Always call fixup_symbol_section.
112 (ada_lookup_symbol): Remove SYMTAB parameter.
113 (ada_lookup_symbol_nonlocal): Likewise.
114 * ada-exp.y (write_object_renaming): Update.
115 (find_primitive_type): Likewise.
117 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
118 (cp_lookup_symbol_namespace): Likewise.
119 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
120 (lookup_symbol_file): Likewise.
121 (lookup_possible_namespace_symbol): Likewise.
122 (cp_lookup_symbol_nonlocal): Likewise.
123 (cp_lookup_symbol_namespace): Likewise.
124 (cp_lookup_nested_type): Update.
126 * scm-valprint.c (scm_inferior_print): Update.
127 * valops.c (value_maybe_namespace_elt): Update.
129 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
130 lookup_lib_global_symbol callback function pointer.
131 (solib_global_lookup): Remove SYMTAB parameter.
132 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
133 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
135 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
136 (lookup_symbol_static): Likewise.
137 (lookup_symbol_global): Likewise.
138 (lookup_symbol_aux_block): Likewise.
139 (lookup_global_symbol_from_objfile): Likewise.
140 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
141 (lookup_symbol_aux_local): Likewise.
142 (lookup_symbol_aux_block): Likewise.
143 (lookup_symbol_aux_symtabs): Likewise.
144 (lookup_symbol_aux_psymtabs): Likewise.
145 (lookup_global_symbol_from_objfile): Likewise.
146 (basic_lookup_symbol_nonlocal): Likewise.
147 (lookup_symbol_static): Likewise.
148 (lookup_symbol_global): Likewise.
150 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
152 2008-05-17 Pedro Alves <pedro@codesourcery.com>
154 * remote.c (init_extended_remote_ops): Fix typo.
156 2008-05-16 Pedro Alves <pedro@codesourcery.com>
158 * NEWS: Mention new DICOS x86 target configuration.
160 2008-05-16 Pedro Alves <pedro@codesourcery.com>
161 Ulrich Weigand <uweigand@de.ibm.com>
163 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
164 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
166 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
167 use it instead of ginfo->value.address. Look up minimal symbol by
168 address and name. Assume OBJFILE is non-NULL.
169 (fixup_symbol_section): Ensure we always have an objfile to look
170 into. Extract and pass to fixup_section the symbol's address that
171 will match the minimal symbol's address.
172 (fixup_psymbol_section): Likewise.
174 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
175 overlays and the addrmap returned the wrong section.
177 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
178 calling fixup_symbol_section.
180 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
182 * minsyms.c: Include "target.h".
183 (find_solib_trampoline_target): Handle minimal symbols pointing
184 to function descriptors as well.
185 * Makefile.in (minsyms.o): Update dependencies.
187 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
188 (ppc64_standard_linkage1): ... this. Fix optional instructions.
189 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
190 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
191 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
192 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
193 (ppc64_standard_linkage_target): Rename to ...
194 (ppc64_standard_linkage1_target): ... this.
195 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
196 (ppc64_skip_trampoline_code): Support three variants of standard
197 linkage stubs. Call find_solib_trampoline_target to handle
200 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
202 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
203 ppc64_sysv_abi_adjust_breakpoint_address.
204 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
205 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
207 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
209 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
210 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
211 of ppc_linux_skip_trampoline_code.
213 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
215 * gdbarch.sh: Delete dwarf_reg_to_regnum.
216 * gdbarch.c, gdbarch.h: Regenerated.
217 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
218 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
219 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
221 2008-05-15 Pedro Alves <pedro@codesourcery.com>
223 * linux-nat.c (trap_ptid): Delete.
224 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
226 * linux-thread-db.c (thread_db_wait): Adjust.
228 2008-05-15 Joel Brobecker <brobecker@adacore.com>
230 * linespec.c (decode_line_1): Fix a couple of comments.
232 2008-05-15 Alan Modra <amodra@bigpond.net.au>
234 * dbxread.c: Formatting.
235 (INTERNALIZE_SYMBOL): Init n_other.
236 (set_namestring): Take pointer to nlist arg rather than struct
237 copy. Update all callers.
239 2008-05-15 Andreas Schwab <schwab@suse.de>
241 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
242 (dwarf2read.o): Add $(addrmap_h).
244 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
246 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
247 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
248 to handle ppc32 PLT entries.
249 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
252 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
254 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
255 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
256 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
257 (lookup_minimal_symbol_by_pc_section): Use
258 lookup_minimal_symbol_by_pc_section_1.
259 (lookup_solib_trampoline_symbol_by_pc): Likewise.
261 2008-05-13 Joel Brobecker <brobecker@adacore.com>
263 * findcmd.c: Add #include "gdb_stdint.h".
264 * Makefile.in (findcmd.o): Update dependencies.
266 2008-05-11 David S. Miller <davem@davemloft.net>
268 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
269 long double size override, Linux does use 128-bit now.
271 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
272 (sparc_linux_write_pc): New function.
273 (sparc32_linux_init_abi): Register it.
274 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
275 (sparc64_linux_write_pc): New function.
276 (sparc64_linux_init_abi): Register it.
278 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
279 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
281 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
283 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
284 and info.tdep_info before calling gdbarch_init_osabi.
286 2008-05-09 Joel Brobecker <brobecker@adacore.com>
288 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
289 the type of the right hand side of the assignment to the type
290 of the left hand side if the left hand side is a convenience
293 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
295 * NEWS: Mention gdbserver bi-arch capability.
297 2008-05-09 Doug Evans <dje@google.com>
300 * NEWS: Document find command and qSearch:memory packet.
301 * Makefile.in (SFILES): Add findcmd.c.
302 (COMMON_OBJS): Add findcmd.o.
303 (findcmd.o): New rule.
304 * findcmd.c: New file.
305 * target.h (target_ops): New member to_search_memory.
306 (simple_search_memory): Declare.
307 (target_search_memory): Declare.
308 * target.c (simple_search_memory): New fn.
309 (target_search_memory): New fn.
310 * remote.c (PACKET_qSearch_memory): New packet kind.
311 (remote_search_memory): New fn.
312 (init_remote_ops): Init to_search_memory.
313 (init_extended_remote_ops): Ditto.
314 (_initialize_remote): Add qSearch:memory packet config command.
316 2008-05-09 Eli Zaretskii <eliz@gnu.org>
318 * thread.c (_initialize_thread): Don't use commas and periods in
319 first line of doc string of "set/show print thread-events".
321 2008-05-08 Joel Brobecker <brobecker@adacore.com>
323 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
324 Update for unwinder changes.
326 2008-05-08 Joel Brobecker <brobecker@adacore.com>
328 * frame.c (get_frame_base_address, get_frame_locals_address)
329 (get_frame_args_address): Pass the correct frame when calling
330 frame_base_find_by_frame.
332 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
334 * remote.c (extended_remote_attach_1): Call target_find_description.
336 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
338 * remote.c (extended_remote_create_inferior_1): Clean up
339 before marking the target running.
341 2008-05-08 Joel Brobecker <brobecker@adacore.com>
343 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
346 2008-05-07 Joel Brobecker <brobecker@adacore.com>
348 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
349 sparc64-sol2-tdep.c: Update for unwinder changes.
351 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
353 * cp-support.c (mangled_name_to_comp): Initialize storage.
354 (unqualified_name_from_comp): Likewise.
356 2008-05-07 Jie Zhang <jie.zhang@analog.com>
358 * remote.c (remote_insert_breakpoint): Call get_remote_state
359 after gdbarch_breakpoint_from_pc is called.
360 (remote_insert_hw_breakpoint): Likewise.
362 2008-05-06 Joel Brobecker <brobecker@adacore.com>
364 * valprint.c (val_print): Add new language parameter and use it
365 instead of using the current_language. Update calls to val_print
367 (common_val_print): Add new langauge parameter and pass it to
369 * value.h (struct language_defn): Add opaque declaration.
370 (val_print, common_val_print): Update declarations.
371 * stack.c (print_frame_args): Update call to common_val_print
372 using the appropriate language.
373 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
374 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
375 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
376 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
377 #include "language.h" if necessary.
378 Update calls to val_print and common_val_print.
379 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
382 2008-05-06 Joel Brobecker <brobecker@adacore.com>
384 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
385 pointing inside a non-executable section as function descriptors.
387 2008-05-06 Pedro Alves <pedro@codesourcery.com>
389 * inf-loop.c (inferior_event_handler): Run all continuations and
390 print any language change before running the breakpoint commands.
392 2008-05-06 Joel Brobecker <brobecker@adacore.com>
394 * frame-unwind.c (frame_unwind_got_bytes): New function.
395 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
396 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
397 for unwinder changes.
399 2008-05-05 Doug Evans <dje@google.com>
401 * NEWS: Mention new /m modifier for disassemble command.
402 * cli/cli-cmds.c (print_disassembly): New function.
403 (disassemble_current_function): New function
404 (disassemble_command): Recognize /m modifier, print mixed
406 (init_cli_cmds): Update disassemble help text.
408 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
410 * xtensa-tdep.c: Update for unwinder changes.
412 2008-05-05 Andreas Schwab <schwab@suse.de>
414 Update m68k port for unwinder changes.
415 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
416 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
417 (m68k_frame_unwind): Use default_frame_sniffer.
418 (m68k_frame_sniffer): Remove.
419 (m68k_frame_base_address): Expect this_frame.
420 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
422 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
423 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
424 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
425 parameter instead of pc value.
426 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
428 (m68k_linux_sigtramp_frame_this_id)
429 (m68k_linux_sigtramp_frame_prev_register)
430 (m68k_linux_sigtramp_frame_sniffer): Update signature.
431 (m68k_linux_sigtramp_frame_unwind): Use
432 m68k_linux_sigtramp_frame_sniffer.
433 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
435 * m68klinux-nat.c (store_register): Fix typo.
437 2008-05-05 Pedro Alves <pedro@codesourcery.com>
439 * infcmd.c (step_1): Put thread id on the stack to avoid possible
442 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
444 * symfile.c (reread_symbols): Update objfile's entry point.
446 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
447 Joel Brobecker <brobecker@adacore.com>
449 * ada-lang.c: Update throughout to use symbol_matches_domain
450 instead of matching the symbol domain explictly.
451 * dwarf2read.c (add_partial_symbol): Do not add new psym for
452 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
453 class as typedefs. See lookup_partial_symbol function.
454 (new_symbol): Similar to add_partial_symbol, do not create
455 symbol for the typedef. See lookup_block_symbol.
456 * symtab.c (symbol_matches_domain): New function, takes care
457 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
458 (lookup_partial_symbol): Use symbol_matches_domain to see if the
459 found psym domain matches the given domain.
460 (lookup_block_symbol): Likewise.
462 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
464 * top.c (command_line_handler_continuation): Remove.
465 (execute_command): Do not install the above.
467 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
469 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
470 and catch all exceptions from it.
471 * top.c (command_line_handler_continuation): Don't
472 call bpstat_do_action here.
474 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
476 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
477 (struct die_info): Remove type.
478 (read_type_die, read_typedef, read_base_type, read_subrange_type)
479 (read_structure_type, read_enumeration_type, read_array_type)
480 (read_tag_pointer_type, read_tag_ptr_to_member_type)
481 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
482 (read_tag_string_type, read_subroutine_type, read_set_type)
483 (read_unspecified_type): Delete prototypes. Remove check for
484 already-loaded type. Return the new type.
485 (set_die_type): Return the new type.
486 (reset_die_and_siblings_types): Delete.
487 (load_comp_unit, load_full_comp_unit): Set type_hash.
488 (process_queue): Remove call to reset_die_and_siblings_types.
489 (process_die): Do not read most types here. Use read_type_die
491 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
492 (quirk_gcc_member_function_pointer): Return the new type.
493 (process_structure_scope, process_enumeration_scope): Use
494 get_die_type and read the DIE's type.
495 (read_full_die): Do not initialize die->type.
496 (tag_type_to_type): Use read_type_die.
497 (read_type_die): Check for already defined types. Return the
499 (determine_prefix): Use get_die_type.
500 (set_die_type): Return the type.
501 (get_die_type): Take a CU argument. Check for no type_hash.
503 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
505 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
508 2008-05-04 Pedro Alves <pedro@codesourcery.com>
510 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
511 and bp_longjmp_resume breakpoints.
512 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
514 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
515 breakpoints. Create bp_longjmp breakpoints as momentary
517 (enable_longjmp_breakpoint): Delete.
518 (set_longjmp_breakpoint): New.
519 (disable_longjmp_breakpoint): Delete.
520 (delete_longjmp_breakpoint): New.
521 (set_longjmp_resume_breakpoint): Delete.
522 (set_momentary_breakpoint_at_pc): New.
523 (breakpoint_re_set_one): Don't delete bp_longjmp and
524 bp_longjmp_resume breakpoints.
525 (breakpoint_re_set): Don't create longjmp and longjmp-resume
528 * infrun.c (step_resume_breakpoint): Add comment.
529 (struct execution_control_state): Delete handling_longjmp member.
530 (init_execution_control_state). Don't clear handling_longjmp.
531 (context_switch): Don't context switch handling_longjmp.
532 (handle_inferior_event): If handling a bp_longjmp breakpoint,
533 create a bp_longjmp_resume breakpoint, and set it as current
534 step_resume_breakpoint, then step over the longjmp breakpoint. If
535 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
536 breakpoint, delete the longjmp-resume breakpoint, and stop
538 (currently_stepping): Remove handling_longjmp from expression.
539 (insert_step_resume_breakpoint_at_sal): Update comment.
540 (insert_longjmp_resume_breakpoint): New.
542 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
543 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
545 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
546 (set_longjmp_resume_breakpoint): Delete declaration.
548 * gdbthread.h (save_infrun_state): Remove handling_longjmp
550 (load_infrun_state): Delete *handling_longjmp parameter.
551 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
553 (load_infrun_state): Delete *handling_longjmp parameter. Update
556 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
557 (delete_longjmp_breakpoint_cleanup): New.
558 (step_1): Call set_longjmp_breakpoint instead of
559 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
560 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
561 (step_1_continuation): Pass thread id in the continuation args to
563 (step_once): Add thread parameter. Pass thread id the the
566 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
568 Set CU BASE_ADDRESS already from partial DIEs.
569 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
570 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
571 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
572 from these variables if it was still unset.
574 * Makefile.in: Update dependencies.
575 * dwarf2read.c: Include "addrmap.h"
576 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
577 (dwarf2_ranges_read): New prototype.
578 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
579 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
580 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
581 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
582 comment for it. Add the found ranges to RANGES_PST. New variable
583 BASEADDR, initialize it the common way.
584 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
585 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
586 HAS_RANGES_OFFSET for the later processing.
587 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
588 * symtab.c: Include "addrmap.h"
589 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
590 Move the psymtab locator into ...
591 (find_pc_sect_psymtab_closer): ... a new function.
593 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
595 * arch-utils.c (gdbarch_update_p): Use default values for
596 info.abfd and info.target_desc if they are NULL.
597 (gdbarch_from_bfd): Remove assertion.
598 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
599 using the current target description.
600 (gdbarch_info_fill): Do not use default values for info->abfd
601 and info->target_desc.
603 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
605 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
607 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
609 * inferior.h (read_pc_pid, write_pc_pid): Remove.
610 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
612 * regcache.c (read_pc_pid): Remove, replace by ...
613 (regcache_read_pc): ... this function.
614 (write_pc_pid): Remove, replace by ...
615 (regcache_write_pc): ... this function.
616 (read_pc, write_pc): Update.
618 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
619 write_pc_pid by regcache_read_pc and regcache_write_pc.
620 (displaced_step_fixup): Likewise.
621 (resume): Likewise. Use regcache arch instead of current_gdbarch.
622 (prepare_to_proceed): Likewise.
624 (adjust_pc_after_break): Likewise.
625 (handle_inferior_event): Likewise.
627 * linux-nat.c (cancel_breakpoint): Likewise.
628 * linux-thread-db.c (check_event): Likewise.
629 * aix-thread.c (aix_thread_wait): Likewise.
630 * tracepoint.c (trace_dump_command): Likewise.
632 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
634 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
635 SYMBOL_LOCATION_BATON.
637 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
639 * target.h (struct target_ops): New field to_auxv_parse.
640 * auxv.c (default_auxv_parse): New, renamed from previous
642 (target_auxv_parse): Try to call target method. Fallback to
643 default_auxv_parse if not found.
644 * procfs.c (procfs_auxv_parse): New.
645 (init_procfs_ops): On Solaris, in 64-bit mode, install
648 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
650 * symfile.c (add_symbol_file_command): Use paddress rather than
651 hex_string to print the address.
653 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
655 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
656 return the null frame ID to terminate the backtrace.
658 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
660 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
661 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
662 (SIG_FRAME_PC_OFFSET): Likewise.
663 (SIG_FRAME_LR_OFFSET): Likewise.
664 (SIG_FRAME_FP_OFFSET): Likewise.
665 (rs6000_push_dummy_call): Likewise.
666 (rs6000_return_value): Likewise.
667 (rs6000_convert_from_func_ptr_addr): Likewise.
668 (branch_dest, rs6000_software_single_step): Likewise.
669 (deal_with_atomic_sequence): Rename to ...
670 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
671 Do not call branch_dest; inline required parts of that function.
672 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
673 with SYMBOL_LINKAGE_NAME.
674 (struct reg, regsize): Delete.
675 (read_memory_addr): Delete; inline into callers.
676 (rs6000_skip_prologue): Move after skip_prologue.
677 (skip_prologue): Remove prototype.
678 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
679 initialization as if this variable were true. Do not install
680 ppc64_sysv_abi_adjust_breakpoint_address.
682 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
683 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
685 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
686 (SIG_FRAME_PC_OFFSET): Likewise.
687 (SIG_FRAME_LR_OFFSET): Likewise.
688 (SIG_FRAME_FP_OFFSET): Likewise.
689 (rs6000_push_dummy_call): Likewise.
690 (rs6000_return_value): Likewise.
691 (rs6000_convert_from_func_ptr_addr): Likewise.
692 (branch_dest, rs6000_software_single_step): Likewise. Replace
693 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
694 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
695 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
696 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
697 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
699 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
700 (AIX_TEXT_SEGMENT_BASE): New macro.
701 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
702 by AIX_TEXT_SEGMENT_BASE.
704 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
705 (struct gdbarch_tdep): Remove text_segment_base member.
706 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
707 ppc64_sysv_abi_adjust_breakpoint_address.
709 * Makefile.in (rs6000-tdep.o): Update dependencies.
710 (rs6000-aix-tdep.o): Likewise.
712 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
713 Thiago Jung Bauermann <bauerman@br.ibm.com>
715 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
716 * doublest.c (convert_typed_floating): Fix typo in comment.
717 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
718 * frame-unwind.h (frame_sniffer_ftype): Likewise.
719 * frame.c (frame_unwind_address_in_block): Likewise.
720 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
721 * symtab.h (struct symbol): Likewise.
722 * tramp-frame.h (struct trad_frame_cache): Likewise.
723 * value.c (allocate_repeat_value): Likewise.
725 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
727 * infrun.c (handle_inferior_event): Do not insert breakpoints at
728 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
730 2008-05-03 Pedro Alves <pedro@codesourcery.com>
732 * parse.c (parse_exp_in_context): Don't override
733 expression_context_pc if get_selected_block returned a valid
736 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
738 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
739 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
740 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
742 * c-typeprint.c (c_type_print_base): Delete handling of template
744 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
745 (METHOD_PTR_TO_VOFFSET): Delete.
746 * defs.h (QUIT_FIXME): Delete.
747 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
748 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
749 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
750 ninstantiations, and instantiations.
751 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
752 (TYPE_FN_FIELD_INLINED): Delete.
753 * srec.h (SREC_BINARY): Delete.
754 * symtab.c (symbol_init_demangled_name): Delete.
755 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
756 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
757 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
758 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
759 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
760 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
761 * target.h (enum thread_control_capabilities): Delete tc_switch.
762 (target_can_switch_threads): Delete.
764 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
766 * Makefile.in (objfiles.o): Update.
767 * exec.c (exec_set_section_address): Support p->addr != 0.
768 * objfiles.c (objfile_relocate): Update exec_ops section
770 * symfile.c (place_section): Move exec_set_section_address call...
771 (default_symfile_offsets): ...to here.
773 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
775 * Makefile.in (ppc_linux_tdep_h): New macro.
776 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
777 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
778 (powerpc_e500l_c): Likewise.
779 (ppc-linux-nat.o): Update dependencies.
780 (ppc-linux-tdep.o): Update dependencies.
781 (rs6000-tdep.o): Update dependencies.
783 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
784 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
785 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
786 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
787 (tdesc_powerpc_e500): Remove.
789 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
790 and "features/rs6000/powerpc-altivec64.c".
791 (ppc_supply_reg, ppc_collect_reg): Make global.
792 (variants): Use tdesc_powerpc_32 for "powerpc" and
793 tdesc_powerpc_altivec64 for "powerpc64".
794 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
796 * ppc-linux-tdep.h: New file.
798 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
799 Include "features/rs6000/powerpc-32l.c".
800 Include "features/rs6000/powerpc-altivec32l.c".
801 Include "features/rs6000/powerpc-64l.c".
802 Include "features/rs6000/powerpc-altivec64l.c".
803 Include "features/rs6000/powerpc-e500l.c".
804 (ppc_linux_supply_gregset): New function.
805 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
806 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
807 (ppc64_linux_gregset): Likewise.
808 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
809 (ppc_linux_trap_reg_p): New function.
810 (ppc_linux_write_pc): New function.
811 (ppc_linux_core_read_description): New function.
812 (ppc_linux_init_abi): Install ppc_linux_write_pc and
813 ppc_linux_core_read_description. Install orig_r3 and trap
814 registers if present in the target description.
815 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
817 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
818 (PT_ORIG_R3, PT_TRAP): Define if necessary.
819 (ppc_register_u_addr): Handle orig_r3 and trap registers.
820 (fetch_ppc_registers): Likewise.
821 (store_ppc_registers): Likewise.
822 (store_register): Likewise.
823 (ppc_linux_read_description): Check whether AltiVec is supported.
824 Check whether inferior is 32-bit or 64-bit. Return the appropriate
825 Linux target description.
827 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
828 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
829 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
830 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
831 rs6000/powerpc-e500. Update -expedite variables accordingly.
833 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
834 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
835 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
836 * features/rs6000/powerpc-e500.c: Regenerate.
837 * features/rs6000/powerpc-32.c: Regenerate.
838 * features/rs6000/powerpc-64.c: Regenerate.
840 * features/rs6000/power-linux.xml: New file.
841 * features/rs6000/power64-linux.xml: New file.
842 * features/rs6000/powerpc-32l.xml: New file.
843 * features/rs6000/powerpc-altivec32l.xml: New file.
844 * features/rs6000/powerpc-64l.xml: New file.
845 * features/rs6000/powerpc-altivec64l.xml: New file.
846 * features/rs6000/powerpc-e500l.xml: New file.
847 * features/rs6000/powerpc-32l.c: New (generated) file.
848 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
849 * features/rs6000/powerpc-64l.c: New (generated) file.
850 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
851 * features/rs6000/powerpc-e500l.xml: New (generated) file.
853 * regformats/reg-ppc.dat: Remove.
854 * regformats/reg-ppc64.dat: Remove.
855 * regformats/rs6000/powerpc-32.dat: Remove.
856 * regformats/rs6000/powerpc-64.dat: Remove.
857 * regformats/rs6000/powerpc-e500.dat: Remove.
858 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
859 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
860 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
861 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
862 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
864 2008-05-03 Pedro Alves <pedro@codesourcery.com>
866 * thread.c (delete_thread): Call observer_notify_thread_exit.
867 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
868 thread_exit observer.
869 (mi_thread_exit): New.
871 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
873 * breakpoint.c (create_exception_catchpoint): Remove prototype
874 for already deleted function.
875 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
876 * frame.h (show_stack_frame): Remove prototype.
877 * stack.c (show_stack_frame): Remove empty, unused function.
878 * source.c (symtab_to_fullname, print_source_lines): Small fix
880 * value.c (show_values): Update comments to mention "show values"
881 command instead of "info history".
883 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
885 * linespec.c: Include "target.h".
886 (minsym_found): Handle minimal symbols pointing to function
887 descriptors. Use find_function_start_pc.
888 * minsyms.c (msymbol_objfile): New function.
889 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
890 to function descriptors.
891 * symtab.c (fixup_section): Only use minimal symbol at the same
892 address to determine section of a symbol.
893 (find_function_start_pc): New function.
894 (find_function_start_sal): Use it.
895 * symtab.h (msymbol_objfile): Add prototype.
896 (find_function_start_pc): Likewise.
897 * value.c: Include "objfiles.h".
898 (value_fn_field): Handle minimal symbols pointing to function
900 * Makefile.in (linespec.o): Update dependencies.
903 2008-05-02 Joel Brobecker <brobecker@adacore.com>
905 * ada-lang.c (unwrap_value): Handle the case where the "F" field
906 inside a PAD type is a bitfield.
908 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
910 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
911 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
912 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
913 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
914 Allow typedefs when checking for function pointer arguments.
915 Right-align small structs passed on the stack.
916 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
917 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
918 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
920 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
922 * Makefile.in (arm-tdep.o): Update.
923 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
924 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
925 (arm_pc_is_thumb): Use mapping symbols.
926 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
927 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
928 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
929 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
930 * gdbarch.sh: Add record_special_symbol.
931 * gdbarch.c, gdbarch.h: Regenerated.
932 * objfiles.c (struct objfile_data): Add cleanup member.
933 (register_objfile_data_with_cleanup): New function, from
934 register_objfile_data.
935 (register_objfile_data): Use it.
936 (objfile_free_data): Call clear_objfile_data.
937 (clear_objfile_data): Call cleanup functions.
938 * objfiles.h (register_objfile_data_with_cleanup): Declare.
940 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
942 * objfiles.c (init_entry_point_info): Handle shared libraries.
944 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
946 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
949 2008-05-02 Jim Blandy <jimb@codesourcery.com>
950 Pedro Alves <pedro@codesourcery.com>
952 Implement displaced stepping.
954 * gdbarch.sh (max_insn_length): New 'variable'.
955 (displaced_step_copy, displaced_step_fixup)
956 (displaced_step_free_closure, displaced_step_location): New
958 (struct displaced_step_closure): Add forward declaration.
959 * gdbarch.c, gdbarch.h: Regenerated.
961 * arch-utils.c: #include "objfiles.h".
962 (simple_displaced_step_copy_insn)
963 (simple_displaced_step_free_closure)
964 (displaced_step_at_entry_point): New functions.
965 * arch-utils.h (simple_displaced_step_copy_insn)
966 (simple_displaced_step_free_closure)
967 (displaced_step_at_entry_point): New prototypes.
969 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
970 (I386_MAX_MATCHED_INSN_LEN): ... this.
971 (i386_absolute_jmp_p, i386_absolute_call_p)
972 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
973 (i386_displaced_step_fixup): New functions.
974 (struct i386_insn, i386_match_insn): Update.
975 (i386_gdbarch_init): Set gdbarch_max_insn_length.
976 * i386-tdep.h (I386_MAX_INSN_LEN): New.
977 (i386_displaced_step_fixup): New prototype.
978 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
979 Register gdbarch_displaced_step_copy,
980 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
981 and gdbarch_displaced_step_location functions.
983 * infrun.c (debug_displaced): New variable.
984 (show_debug_displaced): New function.
985 (struct displaced_step_request): New struct.
986 (displaced_step_request_queue, displaced_step_ptid)
987 (displaced_step_gdbarch, displaced_step_closure)
988 (displaced_step_original, displaced_step_copy)
989 (displaced_step_saved_copy, can_use_displaced_stepping): New
991 (show_can_use_displaced_stepping, use_displaced_stepping)
992 (displaced_step_clear, cleanup_displaced_step_closure)
993 (displaced_step_dump_bytes, displaced_step_prepare)
994 (displaced_step_clear_cleanup, write_memory_ptid)
995 (displaced_step_fixup): New functions.
996 (resume): Call displaced_step_prepare.
997 (proceed): Call read_pc once, and remember the value. If using
998 displaced stepping, don't remove breakpoints.
999 (handle_inferior_event): Call displaced_step_fixup. Add some
1000 debugging output. When we try to step over a breakpoint, but get
1001 a signal to deliver to the thread instead, ensure the step-resume
1002 breakpoint is actually inserted. If a thread hop is needed, and
1003 displaced stepping is enabled, don't remove breakpoints.
1004 (init_wait_for_inferior): Call displaced_step_clear.
1005 (_initialize_infrun): Add "set debug displaced" command. Add
1006 "maint set can-use-displaced-stepping" command. Clear
1007 displaced_step_ptid.
1008 * inferior.h (debug_displaced): Declare variable.
1009 (displaced_step_dump_bytes): Declare function.
1011 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1014 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1016 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1017 (arm_force_mode_string, arm_show_fallback_mode)
1018 (arm_show_force_mode): New.
1019 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1021 (_initialize_arm_tdep): Add "set arm fallback-mode"
1022 and "set arm force-mode".
1023 * NEWS: Document new commands.
1025 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1027 * main.h (batch_silent): Declare.
1028 * event-top.c: Include main.h.
1029 (gdb_setup_readline): Remove extern batch_silent declaration.
1030 * infrun.c (normal_stop): Don't print source location when running in
1031 --batch-silent mode.
1032 * Makefile.in (event-top.o): Add main.h dependency.
1034 2008-05-02 Andreas Schwab <schwab@suse.de>
1036 * target.h (struct target_ops): Add
1037 to_watchpoint_addr_within_range.
1038 (target_watchpoint_addr_within_range): New function.
1039 * target.c (update_current_target): Inherit
1040 to_watchpoint_addr_within_range, defaulting to
1041 default_watchpoint_addr_within_range.
1042 (default_watchpoint_addr_within_range): New function.
1043 (debug_to_watchpoint_addr_within_range): New function.
1044 (setup_target_debug): Set to_watchpoint_addr_within_range.
1045 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1047 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1048 * breakpoint.c (watchpoints_triggered): Use
1049 target_watchpoint_addr_within_range.
1051 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1053 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1054 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1055 Set gdb_osabi to GDB_OSABI_DICOS.
1057 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1058 * osabi.c (gdb_osabi_name): Add "DICOS".
1060 * i386-dicos-tdep.c: New file.
1062 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1063 (ALLDEPFILES): Add i386-dicos-tdep.c.
1064 (i386-dicos-tdep.o): New rule.
1066 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1068 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1069 and register the fork's PTID as a thread.
1071 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1074 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1075 assign its value to the breakpoint created.
1076 (create_breakpoints): Add breakpoint_ops argument and pass it
1077 to create_breakpoint call.
1078 (break_command_really): Add breakpoint_ops argument and pass/assign
1080 (break_command_1): Pass NULL as ops argument.
1081 (set_breakpoint): Pass NULL as ops argument.
1082 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1083 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1084 catch and throw catchpoints.
1086 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1089 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1090 translate signal numeric value from the target to GDB's enum
1092 * gdbarch.c, gdbarch.h: Regenerated.
1093 * gdbarch.sh: Added two new functions target_signal_from_host and
1094 target_signal_to_host.
1095 * target.h (default_target_signal_from_host,
1096 default_target_signal_to_host): New functions - declarations.
1097 * signals/signals.c (struct gdbarch): New declaration.
1098 (default_target_signal_to_host, default_target_signal_from_host): New
1101 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1103 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1104 * arm-tdep.c (arm_frame_is_thumb): New.
1105 (arm_pc_is_thumb): Clarify comment.
1106 (thumb_analyze_prologue): Remove PC special case.
1107 (thumb_scan_prologue): Take a block_addr argument. Use it for
1108 find_pc_partial_function. Remove unused variables.
1109 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1110 for find_pc_partial_function. Remove PC special case.
1111 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1112 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1113 (arm_get_next_pc): Use arm_frame_is_thumb.
1114 (arm_write_pc): Use CPSR_T instead of 0x20.
1115 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1116 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1118 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1119 DWARF2_FRAME_REG_FN.
1120 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1121 DWARF2_FRAME_REG_FN.
1122 (struct dwarf2_frame_state_reg): Add FN to loc union.
1124 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1126 * exec.c (print_section_info): Add missing '\n'.
1128 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1130 * thread.c (add_thread): Move observer call to ...
1131 (add_thread_silent): ... here.
1133 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1135 * rs6000-tdep.c: Update for unwinder changes.
1136 * ppcobsd-tdep.c: Likewise.
1138 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1140 * s390-tdep.c: Update for unwinder changes.
1142 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1144 * spu-tdep.c: Update for unwinder changes.
1146 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1148 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1149 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1150 sparc64-linux-tdep.c: Update for unwinder changes.
1152 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1154 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1155 for unwinder changes.
1156 * mips-tdep.c: Likewise.
1157 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1160 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1162 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1165 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1167 Update i386 and amd64 ports for unwinder changes.
1169 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1170 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1171 (amd64_frame_unwind): Use default_frame_sniffer.
1172 (amd64_frame_sniffer): Delete.
1173 (amd64_sigtramp_frame_cache): Expect this_frame.
1174 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1175 (amd64_sigtramp_frame_sniffer): Update signature.
1176 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1177 (amd64_frame_base_address): Expect this_frame.
1178 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1180 (amd64_init_abi): Use set_gdbarch_dummy_id and
1181 frame_unwind_append_unwinder.
1182 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1183 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1184 (i386_frame_unwind): Use default_frame_sniffer.
1185 (i386_frame_sniffer): Delete.
1186 (i386_sigtramp_frame_cache): Expect this_frame.
1187 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1188 (i386_sigtramp_frame_sniffer): Update signature.
1189 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1190 (i386_frame_base_address): Update signature.
1191 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1192 (i386_push_dummy_call): Update comment.
1193 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1195 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1196 and frame_unwind_append_unwinder.
1197 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1198 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1199 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1200 i386nbsd-tdep.c: Update for unwinder changes.
1202 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1204 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1205 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1207 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1208 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1209 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1211 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1213 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1215 * tramp-frame.h (struct tramp_frame): Update signature of init.
1216 * Makefile.in (trad-frame.o): Update.
1218 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1220 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1221 (execute_stack_op): Put this_frame in the baton.
1222 (execute_cfa_program): Take this_frame.
1223 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1224 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1225 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1226 (dwarf2_frame_this_id): Adjust to work on this_frame.
1227 (dwarf2_signal_frame_this_id): Delete.
1228 (dwarf2_frame_prev_register): Update signature. Use new frame
1230 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1231 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1232 dwarf2_frame_sniffer.
1233 (dwarf2_append_unwinders): New.
1234 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1236 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1237 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1238 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1239 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1240 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1241 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1242 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1243 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1244 (dwarf2_append_unwinders): Declare.
1245 (dwarf2_frame_base_sniffer): Update declaration.
1246 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1249 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1251 Convert frame unwinders to use the current frame and
1254 * frame.c (frame_debug): Make global.
1255 (get_frame_id): Pass this frame to unwinder routines.
1256 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1257 (do_frame_register_read): Do not discard the return value of
1258 frame_register_read.
1259 (frame_register_unwind): Remove debug messages. Use
1260 frame_unwind_register_value.
1261 (frame_unwind_register_value, get_frame_register_value): New
1263 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1264 (get_frame_args_address, get_frame_type): Pass this frame to
1266 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1268 * frame.h: Update comments.
1269 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1270 (frame_prepare_for_sniffer): Declare.
1271 * frame-unwind.h: Update comments and parameter names.
1272 (default_frame_sniffer): Declare.
1273 (frame_prev_register_ftype): Return a struct value *.
1274 (struct frame_unwind): Remove prev_pc member.
1275 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1276 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1277 (frame_unwind_got_register, frame_unwind_got_memory)
1278 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1279 * frame-base.h: Update comments and parameter names.
1280 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1281 if necessary. Add debugging output.
1282 * sentinel-frame.c (sentinel_frame_prev_register)
1283 (sentinel_frame_this_id): Update for new signature.
1284 (sentinel_frame_prev_pc): Delete.
1285 (sentinel_frame_unwinder): Remove prev_pc.
1286 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1288 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1289 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1290 (frame_unwind_append_sniffer): Delete.
1291 (frame_unwind_append_unwinder): New function.
1292 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1293 from unwinders. Use frame_prepare_for_sniffer.
1294 (default_frame_sniffer, frame_unwind_got_optimized)
1295 (frame_unwind_got_register, frame_unwind_got_memory)
1296 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1297 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1298 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1300 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1301 * gdbarch.c, gdbarch.c: Regenerated.
1302 * frame-base.c (default_frame_base_address)
1303 (default_frame_locals_address, default_frame_args_address): Update
1305 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1306 * infcall.c (call_function_by_hand): Update comments.
1307 * Makefile.in (frame-unwind.o): Update dependencies.
1309 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1311 * ada-lang.c (ada_value_primitive_packed_val): Only check
1312 value_lazy for memory lvals.
1313 * findvar.c (value_of_register_lazy): New function.
1314 (locate_var_value): Only check value_lazy for memory lvals.
1315 * valarith.c (value_subscripted_rvalue): Likewise.
1316 * valops.c (value_fetch_lazy): Handle both memory and register
1318 (search_struct_field, value_slice): Only check value_lazy for memory
1320 * value.c (struct value): Update comment for lazy.
1321 (value_primitive_field): Only check value_lazy for memory lvals.
1322 * value.h (value_lazy): Update comment.
1323 (value_of_register_lazy): Declare.
1325 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1327 * corefile.c (reopen_exec_file): Close any open files.
1329 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1331 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1332 show_memory_breakpoints to 1 while reading the instruction bundle.
1334 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1336 * gdbarch.sh: Document the return_value method. Explain that
1337 the FUNCTYPE parameter might be NULL.
1338 * gdbarch.h: Regenerated.
1339 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1340 type when calling using_struct_return, as this is unnecessary
1343 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1345 * terminal.h (create_tty_session): Fix return type.
1347 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1349 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1351 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1353 * breakpoint.c (condition_command, commands_from_control_command)
1354 (break_command_really): Minor reformatting.
1356 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1358 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1360 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1362 * amd64-tdep.c (amd64_get_longjmp_target): New.
1363 (amd64_init_abi): Register amd64_get_longjmp_target as
1364 gdbarch_get_longjmp_target callback.
1365 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1367 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1369 * breakpoint.h (enum bpstat_what_main_action): Delete
1370 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1372 * breakpoint.c (clrs): Delete.
1373 (bpstat_what): Update table.
1375 * infrun.c (handle_inferior_event): Remove
1376 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1378 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1380 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1381 Adjust all prototypes using mi_cmd_args_ftype to use
1383 (struct mi_cmd): Remove the args_func field.
1384 * mi/mi-cmds.c: Don't provide value for the args_func field.
1385 * mi/mi-main.c (mi_execute_async_cli_command)
1386 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1387 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1388 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1389 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1390 (mi_cmd_target_download): Adjust.
1391 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1392 (mi_cmd_execute): Do not check for args_func.
1393 (mi_execute_async_cli_command): Adjust.
1394 * mi/mi-parse.c: Don't check for args_func.
1396 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1398 * breakpoint.c (bpstat_check_location)
1399 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1400 New, extracted from bpstat_stop_status.
1401 (bpstat_stop_status): Use the above.
1403 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1405 * mi/mi-main.c (last_async_command): Rename to current_token.
1406 (previous_async_command): Remove.
1407 (mi_cmd_gdb_exit): Adjust.
1408 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1409 (mi_cmd_target_select): Adjust.
1410 (mi_cmd_execute): Don't set previous_async_command. Free token
1411 here even in async mode.
1412 (mi_execute_async_cli_command): Adjust.
1413 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1415 (mi_load_progress): Adjust.
1417 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1419 * infcmd.c (step_1_continuation): Always disable longjmp
1420 breakpoint if we're not going to do another step.
1422 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1424 exec_cleanup murder.
1425 * breakpoint.c (until_break_command_continuation): Add
1426 the 'error' parameter. Directly delete the breakoint as
1427 opposed to running cleanups.
1428 (until_break_command): Install continuation only
1429 after starting the target. Don't use exec cleanups,
1430 use ordinary cleanups. Discard cleanups is successfully
1431 started the target in async mode.
1432 (make_cleanup_delete_breakpoint): Remove.
1433 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1435 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1437 (struct continations): Add the 'error' parameter to the
1438 continuation_hook field.
1439 (add_continuation, do_all_continuations)
1440 (add_intermediate_continuation)
1441 (do_all_intermediate_continuations): Add the 'error' parameter.
1442 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1443 * inf-loop.c (inferior_event_handler): Instead of calling
1444 discard_all_continuations, use do_all_continuations with 1 as
1445 'error' parameter. Pass 0 as 'error' parameter in existing uses
1446 of discard_all_continuations.
1447 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1449 (step_once): Install continuation only after resuming the target.
1450 (step_1_continuation): Disable longjmp breakpoint on error.
1451 (finish_command_continuation): Add the error parameter. Delete
1452 the finish breakpoint directly, do not use cleanups.
1453 (finish_command): Do not use exec_cleanups. Always setup
1454 continuation. For sync case, immediately run them.
1455 (attach_command_continuation): Add the error parameter.
1456 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1457 remove step_resume_breakpoint -- adjust delete it directly.
1458 * interps.c (interp_set): Adjust call to do_all_continations.
1459 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1461 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1463 (mi_cmd_execute): Do not use exec_cleanup.
1464 (mi_execute_async_cli_command): Simplify the string concatenation
1465 logic. Do no use exec cleanup.
1466 (mi_exec_async_cli_cmd_continuation): New parameter error.
1467 Free last_async_command.
1468 * top.c (command_line_handler_continuation): New parameter error.
1469 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1470 (do_exec_cleanups): Remove.
1471 (add_continuation, do_all_continations)
1472 (add_intermediate_continuation)
1473 (do_all_intermediate_continuations): New parameter error.
1475 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1477 * breakpoint.h (bp_location_p): New typedef.
1478 Register a vector of bp_location_p.
1479 * breakpoint.c (always_inserted_mode)
1480 (show_always_inserted_mode): New.
1481 (unlink_locations_from_global_list): Remove.
1482 (update_global_location_list)
1483 (update_global_location_list_nothrow): New.
1484 (update_watchpoint): Don't free locations.
1485 (should_insert_location): New.
1486 (insert_bp_location): Use should_insert_location.
1487 (insert_breakpoint_locations): Copied from
1489 (insert_breakpoint): Use insert_breakpoint_locations.
1490 (bpstat_stop_status): Call update_global_location_list
1491 when disabling breakpoint.
1492 (allocate_bp_location): Don't add to bp_location_chain.
1493 (set_raw_breakpoint)
1494 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1495 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1496 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1497 (set_longjmp_resume_breakpoint)
1498 (enable_watchpoints_after_interactive_call_stop)
1499 (disable_watchpoints_before_interactive_call_start)
1500 (create_internal_breakpoint)
1501 (create_fork_vfork_event_catchpoint)
1502 (create_exec_event_catchpoint, set_momentary_breakpoint)
1503 (create_breakpoints, break_command_1, watch_command_1)
1504 (create_exception_catchpoint)
1505 (handle_gnu_v3_exceptions)
1506 (disable_breakpoint, breakpoint_re_set_one)
1507 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1508 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1509 Call update_global_location_list.
1510 (delete_breakpoint): Don't remove locations and don't
1511 try to reinsert them. Call update_global_location_list.
1512 (update_breakpoint_locations): Likewise.
1513 (restore_always_inserted_mode): New.
1514 (update_breakpoints_after_exec): Temporary disable
1515 always inserted mode.
1516 * Makefile.in: Update dependencies.
1518 * infrun.c (proceed): Remove breakpoints while stepping
1520 (handle_inferior_event): Don't remove or insert
1522 * linux-fork.c (checkpoint_command): Remove breakpoints
1523 before fork and insert after.
1524 (linux_fork_context): Remove breakpoints before switch
1526 * target.c (target_disconnect, target_detach): Remove
1527 breakpoints from target.
1530 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1532 * breakpoint.c (print_one_breakpoint_location): In MI
1533 mode, report the location string the breakpoint was
1534 originally created with.
1536 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1538 * Makefile.in (xtensa-tdep.o): Update dependencies.
1539 * configure.tgt (xtensa*): Update dependencies.
1540 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1541 Local variable areg renamed to arreg.
1542 (areg_number): New function.
1543 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1544 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1545 replaced by arreg_number.
1546 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1547 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1548 (xtensa_scan_prologue): New function.
1549 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1550 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1551 value based on prologue analysis. Fix the bugs preventing WS and
1552 AR4-AR7/A11 registers from getting right values for intermediate frames,
1553 whose registers have been already spilled.
1554 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1555 and arreg_number appropriately.
1556 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1557 svr4_ilp32_fetch_link_map_offsets.
1559 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1561 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1562 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1564 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1566 * acinclude.m4: Add override.m4.
1567 * configure: Regenerate.
1569 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1571 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1572 initialized with a trailing space now. Use PROMPT_ARG of
1573 COMMAND_LINE_INPUT instead of printing it ourselves.
1575 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1577 * NEWS: Document support for 64-bit core file.
1579 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1581 * NEWS: Add information on calling convention and new SH CLI options.
1583 * sh-tdep.c (sh_cc_gcc): New static string.
1584 (sh_cc_renesas): Ditto.
1585 (sh_cc_enum): New static string array.
1586 (sh_active_calling_convention): New static string pointer denoting
1587 active user chosen ABI.
1588 (sh_is_renesas_calling_convention): New function to return function
1589 specific ABI, or user choice if necessary.
1590 (sh_use_struct_convention): Rename first argument and turn around its
1591 meaning. Check for renesas ABI and return accordingly.
1592 (sh_use_struct_convention_nofpu): New function.
1593 (sh_next_flt_argreg): Get function type as third parameter. Check
1594 for renesas ABI and choose floating registers accordingly.
1595 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1596 struct return slot accordingly.
1597 (sh_push_dummy_call_nofpu): Ditto.
1598 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1599 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1600 (sh_return_value_fpu): Evaluate ABI and give to
1601 sh_use_struct_convention.
1602 (show_sh_command): New function.
1603 (set_sh_command): Ditto.
1604 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1607 * gdbarch.sh (return_value): Add func_type argument.
1608 * gdbarch.c: Regenerate.
1610 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1611 val_type so as not to collide with value_type function. Call
1612 using_struct_return with additional function type argument.
1613 * infcall.c (call_function_by_hand): Call using_struct_return and
1614 gdbarch_return_value with additional function type argument.
1615 * infcmd.c (print_return_value): Take addition func_type argument.
1616 Call gdbarch_return_value with additional function type argument.
1617 (finish_command_continuation): Call print_return_value with additional
1618 function type argument.
1619 (finish_command): Ditto.
1620 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1621 additional function type argument.
1622 * stack.c (return_command): Call using_struct_return and
1623 gdbarch_return_value with additional function type argument.
1624 * value.c (using_struct_return): Take additional function type argument.
1625 * value.h (using_struct_return): Accommodate declaration.
1626 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1627 * amd64-tdep.c (amd64_return_value): Ditto.
1628 * arm-tdep.c (arm_return_value): Ditto.
1629 * avr-tdep.c (avr_return_value): Ditto.
1630 * cris-tdep.c (cris_return_value): Ditto.
1631 * frv-tdep.c (frv_return_value): Ditto.
1632 * h8300-tdep.c (h8300_return_value): Ditto.
1633 (h8300h_return_value): Ditto.
1634 * hppa-tdep.c (hppa32_return_value): Ditto.
1635 (hppa64_return_value): Ditto.
1636 * i386-tdep.c (i386_return_value): Ditto.
1637 * ia64-tdep.c (ia64_return_value): Ditto.
1638 * iq2000-tdep.c (iq2000_return_value): Ditto.
1639 * m32c-tdep.c (m32c_return_value): Ditto.
1640 * m32r-tdep.c (m32r_return_value): Ditto.
1641 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1642 * m68k-tdep.c (m68k_return_value): Ditto.
1643 (m68k_svr4_return_value): Ditto.
1644 * m88k-tdep.c (m88k_return_value): Ditto.
1645 * mep-tdep.c (mep_return_value): Ditto.
1646 * mips-tdep.c (mips_eabi_return_value): Ditto.
1647 (mips_n32n64_return_value): Ditto.
1648 (mips_o32_return_value): Ditto.
1649 (mips_o64_return_value): Ditto.
1650 * mn10300-tdep.c (mn10300_return_value): Ditto.
1651 * mt-tdep.c (mt_return_value): Ditto.
1652 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1653 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1654 (ppc_sysv_abi_broken_return_value): Ditto.
1655 (ppc64_sysv_abi_return_value): Ditto.
1656 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1657 (ppc_sysv_abi_broken_return_value): Ditto.
1658 (ppc64_sysv_abi_return_value): Ditto.
1659 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1660 * rs6000-tdep.c (rs6000_return_value): Ditto.
1661 * s390-tdep.c (s390_return_value): Ditto.
1662 * score-tdep.c (score_return_value): Ditto.
1663 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1664 (sh_return_value_fpu): Ditto.
1665 * sh64-tdep.c (sh64_return_value): Ditto.
1666 * sparc-tdep.c (sparc32_return_value): Ditto.
1667 * sparc64-tdep.c (sparc64_return_value): Ditto.
1668 * spu-tdep.c (spu_return_value): Ditto.
1669 * v850-tdep.c (v850_return_value): Ditto.
1670 * vax-tdep.c (vax_return_value): Ditto.
1671 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1672 * xtensa-tdep.c (xtensa_return_value): Ditto.
1674 * gdbtypes.h (struct type): Add calling_convention member.
1675 * dwarf2read.c (read_subroutine_type): Add calling convention read
1676 from DW_AT_calling_convention attribute to function type.
1678 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1680 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1681 multi_f77_subscript to support values from registers.
1682 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1683 * value.h (value_subscripted_rvalue): Add prototype.
1685 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1687 * f-valprint.c (f_val_print): Likewise.
1689 2008-04-21 Craig Silverstein <csilvers@google.com>
1691 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1694 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1696 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1697 section is not a code section.
1699 2008-04-19 Craig Silverstein <csilvers@google.com>
1701 * NEWS: Add information on compressed debug sections.
1703 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1705 * mi/mi-cmd-var.c (varobj_update_one): Print new
1706 value for variable objects that changed type.
1708 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1710 * varobj.c (varobj_invalidate): Don't touch floating
1713 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1715 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1716 (multiple_symbols_cancel): Remove extra const.
1717 * symtab.h: Likewise.
1719 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1721 * interps.c (top_level_interpreter): Rename static variable...
1722 (top_level_interpreter_ptr): ...to this.
1723 (top_level_interpreter): New function.
1725 * interps.h: New extern for top_level_interpreter.
1727 * linespec.c: Include interps.h and mi/mi-cmds.h.
1728 (decode_line_2): When using MI, always set all breakpoints in menu.
1730 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1732 2008-04-18 Craig Silverstein <csilvers@google.com>
1734 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1735 * config.in, configure: Regenerate.
1736 * dwarf2read.c: Include zlib.h if present.
1737 Modified *_SECTION macros.
1738 (section_is_p): New.
1739 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1740 (dwarf2_resize_section): New.
1741 to determine whether a given section has a given name.
1742 (zlib_decompress_section): New.
1743 (dwarf2_read_section): Read the compressed section if present
1745 * MAINTAINERS: Added myself to section Write After Approval.
1747 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1749 * defs.h (exec_set_section_offsets): Remove prototype.
1750 * exec.c (exec_set_section_offsets): Remove function.
1752 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1754 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1755 in the search for the matching symbol.
1757 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1759 * breakpoint.c (update_watchpoint): Always reparse
1762 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1764 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1765 the breakpoint address only once.
1767 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1769 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1770 rather than a hard-coded architecture, for xcoff executables.
1772 2008-04-17 Doug Evans <dje@google.com>
1774 * buildsym.c (watch_main_source_file_lossage): New fn.
1775 (end_symtab): Call it.
1777 * source.c (find_and_open_source): Add some comments clarifying
1778 handling of FULLNAME argument. Make static. Remove pointless
1781 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1783 * inf-loop.c (inferior_event_handler): Also run the intermediate
1784 continuations in the INF_EXEC_COMPLETE case.
1786 2008-04-16 Tom Tromey <tromey@redhat.com>
1788 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1789 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1790 * cli/cli-decode.c (set_cmd_async_ok): New function.
1791 (get_cmd_async_ok): New function.
1792 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1794 * top.c (execute_command): Use get_cmd_async_ok.
1795 * infcmd.c: Include cli/cli-decode.h.
1796 (_initialize_infcmd): Mark "interrupt" as async-ok.
1797 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1799 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1802 * exec.c: Correct "arch-utils.h" include.
1804 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1807 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1808 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1809 * breakpoint.c (bpdisp_texst): New function. The function takes over
1810 the role of bpstats static array in print_one_breakpoint_location.
1811 (print_it_typical): Print "Temporary breakpoint" instead
1812 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1813 protocols, print disp field.
1814 (print_one_breakpoint_location): Removed bpdisps static definition.
1815 Call new bpstat_text function to get value for 'disp' field.
1816 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1818 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1820 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1821 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1822 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1823 * gnulib/Makefile.in: Regenerate.
1825 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1827 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1828 (defs_h): Use $(GNULIB_H).
1829 (all-lib): Depend on gnulib/Makefile.
1830 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1831 * config.in, gnulib/Makefile.in: Regenerated.
1833 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1835 * Makefile.in (LIBGNU, INCGNU): Define.
1836 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1837 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1839 ($(LIBGNU), all-lib): New rules.
1840 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1841 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1842 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1843 * gnulib: New directory, from gnulib-tool.
1844 * configure, aclocal.m4: Regenerated.
1846 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1848 * linux-thread-db.c (have_threads_callback): Check thread->private.
1850 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1851 Vladimir Prus <vladimir@codesourcery.com>
1854 * varobj.c (value_of_root): Update the expression for
1856 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1859 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1861 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1862 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1863 (mi_cmd_var_set_format): Use new mi_parse_format.
1864 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1866 * Makefile.in (mi-cmd-var.o): Update dependencies.
1868 * varobj.h (varobj_get_formatted_value): Declare.
1869 * varobj.c (my_value_of_variable): Added format parameter.
1870 (cplus_value_of_variable): Likewise.
1871 (java_value_of_variable): Likewise.
1872 (c_value_of_variable): Likewise. Evaluate expression based
1873 on format parameter.
1874 (struct language_specific): Add format parameter to function member
1876 (varobj_get_formatted_value): New.
1877 (varobj_get_value): Added format parameter to method call.
1879 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1881 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1882 instance flags of the undefined type before calling replace_type.
1884 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1886 * target.h (enum strata): Remove the download_stratum.
1888 2008-04-07 Doug Evans <dje@google.com>
1890 * buildsym.h (last_source_file): Add dwarf info to comment.
1891 (last_source_start_addr): Ditto.
1893 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1895 * alphanbsd-tdep.c: Include "target.h".
1896 * mn10300-tdep.c: Include "target.h".
1897 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1899 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1901 Fix breakpoint condition that use member variables.
1902 * valops.c (check_field): Remove.
1903 (check_field_in): Rename to check_field.
1904 (value_of_this): Use la_name_of_this.
1905 * value.h (check_field): Adjust prototype.
1907 * language.h (la_value_of_this): Rename to la_name_of_this.
1908 * language.c (unknown_language_defn): Specify "this" for
1910 (auto_language_defn): Likewise.
1911 (local_language_defn): Likewise.
1912 * ada-lang.c (ada_language_defn): Adjust comment.
1913 * c-lang.c (c_language_defn): Adjust comment.
1914 (cplus_language_defn): Specify "this" for name_of_this.
1915 (asm_language_defn): Adjust comment.
1916 (minimal_language_defn): Adjust comment.
1917 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1918 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1919 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1920 * objc-lang.c (objc_language_defn): Specify "self" for
1922 * p-lang.c (pascal_language_defn): Specify "this" for
1924 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1926 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1927 proper scope, and check for field in type of "this", without
1928 trying to create a value.
1930 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1932 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1933 (mi_error_message): Delete declaration.
1934 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1935 returning MI_CMD_ERROR.
1936 * mi/mi-main.c (mi_error_message): Delete.
1937 (mi_cmd_exec_interrupt):
1938 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1939 (mi_cmd_thread_info): Call error instead of returning
1941 (mi_cmd_data_list_register_values): Call error instead of
1942 returning MI_CMD_ERROR. Adapt to new get_register interface.
1943 (get_register): Change return typo to void. Call error instead of
1944 returning MI_CMD_ERROR.
1945 (mi_cmd_data_write_register_values): Call error instead of
1946 returning MI_CMD_ERROR.
1947 (mi_cmd_list_features): Return MI_CMD_DONE.
1948 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1949 (mi_execute_command): Always print exceptions with -error.
1951 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1953 * NEWS: Mention new commands set/show multiple-symbols.
1955 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1957 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1958 (multiple_symbols_cancel): New constants.
1959 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1960 (multiple_symbols_select_mode): New function.
1961 (_initialize_symtab): Add new set/show multiple-symbols commands.
1962 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1963 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1964 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1966 * linespec.c (decode_line_2): Likewise.
1968 2008-04-03 Doug Evans <dje@sebabeach.org>
1970 * symtab.h (enum free_code): Delete free_contents, unused.
1971 * symmisc.c (free_symtab_block): Delete.
1972 (free_symtab, case free_code): Delete.
1974 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1976 * valops.c (value_cast_structs): New function. Cast related
1977 STRUCT types up/down and return cast value. The body of this
1978 function comes mostly from value_cast_pointers.
1979 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1980 to value_cast_structs. Now value_cast_pointers needs only create
1981 appropriate reference after using value_cast_structs for actual
1983 (value_cast): Handle references.
1985 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1987 * MAINTAINERS: Added myself to section Write After Approval.
1989 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1991 * ia64-tdep.c (examine_prologue): Correct array access.
1993 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1995 * cp-support.c (first_component_command): Return if no arguments.
1997 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1999 * ser-mingw.c (ser_windows_open): Open requested name.
2001 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2003 * MAINTAINERS: Added myself.
2005 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2007 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2008 parameter. If it is NULL, don't call error.
2009 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2010 `do_mesg' parameter to find_default_run_target. If no target was
2013 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2015 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2016 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2017 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2019 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2021 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2025 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2027 * features/Makefile (%.dat): Set xmltarget to the base filename
2028 of the XML source, without subdirectory.
2029 * regformats/rs6000/powerpc-32.dat: Regenerate.
2030 * regformats/rs6000/powerpc-64.dat: Regenerate.
2031 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2033 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2035 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2038 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2040 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2041 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2043 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2045 * objfiles.h (struct objfile): New GDBARCH member.
2046 (get_objfile_arch): Add prototype.
2047 * objfiles.c: Include "arch-utils.h".
2048 (allocate_objfile): Look up gdbarch associated with bfd.
2049 (get_objfile_arch): New function.
2050 * Makefile (objfiles.o): Update dependencies.
2052 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2054 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2056 (locexpr_describe_location): Replace current_gdbarch by
2058 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2059 (dwarf2_add_field): Likewise.
2060 (read_tag_pointer_type): Likewise.
2061 (read_base_type): Likewise.
2062 (new_symbol): Likewise.
2064 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2065 (decode_base_type, decode_function_type): Likewise.
2066 (coff_read_struct_type, coff_read_enum_type): Likewise.
2067 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2068 (decode_base_type): Likewise.
2069 (coff_read_enum_type): Likewise.
2070 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2071 (coff_read_enum_type): Likewise.
2073 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2074 (end_psymtab): Likewise.
2075 (process_one_symbol): Likewise.
2077 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2078 (parse_procedure): Likewise.
2079 (parse_partial_symbols): Likewise.
2081 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2083 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2084 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2086 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2087 static range_index_type by built-in type.
2088 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2089 (read_enum_type): Likewise.
2091 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2094 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2096 * varobj.h (varobj_floating_p): Declare.
2097 * varobj.c (varobj_floating_p): New.
2098 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2099 '@' as the name, update all floating varobjs.
2101 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2103 * varobj.c (struct varobj_root): Rename use_selected_frame to
2104 floating, and clarify the meaning.
2105 (varobj_create, varobj_update, new_root_variable): Adjust.
2106 (value_of_root): Don't use type_changed as in variable,
2108 (c_value_of_root): Adjust.
2110 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2112 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2114 (linux_nat_wait): Add main lwp to gdb's thread list.
2115 * linux-thread-db.c (find_new_threads_callback): Also attach to
2116 already listed threads which thread_db didn't know about yet.
2118 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2120 * linux-nat.c (drain_queued_events): Fix comment typo.
2121 (linux_nat_attach): In async mode, don't rely on storing a pending
2122 status. Instead place the wait status on the pipe.
2123 (linux_nat_resume): Remove unreacheable shortcut code in async
2125 (stop_wait_callback): In async mode, don't store pending status.
2126 Instead, cancel breakpoints or resend the signal appropriatelly.
2127 (cancel_breakpoint): New, refactored from
2128 cancel_breakpoints_callback.
2129 (cancel_breakpoints_callback): Call cancel_breakpoint.
2130 (pipe_to_local_event_queue): Remove special token processing.
2131 (linux_nat_wait): Issue an internal error if a pending status is
2132 found in async mode.
2134 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2136 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2138 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2139 Vladimir Prus <vladimir@codesourcery.com>
2141 * varobj.c (struct varobj_root): New component thread_id.
2142 (varobj_get_thread_id, check_scope): New functions.
2143 (c_value_of_root): Use check_scope. Switch to the
2144 proper thread if necessary.
2146 * varobj.h (varobj_get_thread_id): New extern.
2148 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2150 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2153 * top.c: Revert 2008-03-21 changes.
2155 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2157 * thread.c (make_cleanup_restore_current_thread): Make it
2159 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2160 * varobj.c (varobj_update): Don't save/restore frame.
2161 (c_value_of_root): Save/restore thread and frame here,
2162 using make_cleanup_restore_current_thread.
2163 * Makefile.in: Update dependecies.
2165 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2167 * varobj.c (struct varobj_root): Clarify
2168 comment on the frame field.
2169 (varobj_create): Don't set frame if we have no
2172 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2175 Suggested by Jan Kratochvil:
2176 * top.c (gdb_rl_operate_and_get_next_completion): Call
2177 rl_redisplay_function.
2178 (gdb_rl_redisplay): New.
2179 (init_main): Set rl_redisplay_function.
2181 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2183 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2184 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2185 (store_regs_kernel_thread): Likewise.
2187 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2189 Linux native async support.
2191 * target.h (struct target_ops): Delete to_async_mask_value and add
2193 (target_is_async_p, target_async): Formatting.
2194 (target_async_mask_value): Delete.
2195 (target_async_mask): Delete function declaration, and add new
2196 target macro with the same name.
2198 * target.c (update_current_target): Replace to_async_mask_value by
2199 to_async_mask. Default to_async_mask to return_one.
2200 (target_async_mask): Delete.
2201 (find_default_can_async_p, find_default_is_async_p): New.
2202 (init_dummy_target): register find_default_can_async_p and
2203 find_default_is_async_p on the dummy target.
2205 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2206 (debug_linux_nat_async): New global.
2207 (show_debug_linux_nat_async): New function.
2208 (linux_nat_async_enabled, linux_nat_async_mask_value)
2209 (linux_nat_event_pipe, linux_nat_num_queued_events)
2210 (linux_nat_async_events_enabled): New globals.
2211 (struct waitpid_result): New struct.
2212 (waitpid_queue): New global.
2213 (queued_waitpid, push_waitpid, drain_queued_events): New.
2214 (my_waitpid): Call queued_waitpid.
2215 (linux_child_follow_fork): Disable async events during the call.
2216 (blocked_mask): Delete.
2217 (sync_sigchld_action, async_sigchld_action): New globals.
2218 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2219 async mode, block events during the call.
2220 (linux_nat_create_inferior): New.
2221 (linux_nat_attach): In sync mode, restore the mask states. In
2222 async mode, wake the event loop immediatelly.
2223 (detach_callback): Drain all queued events of the lwp we're
2225 (linux_nat_detach): Block async mode, and drain events of the main
2227 (linux_nat_resume): If in async mode, mask async events during the
2228 call. If short circuiting, force event loop to wake up. If
2229 resuming, set target_executing, and register target events in the
2231 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2232 (linux_nat_wait): In async mode, block events during the call.
2233 Only enable/disable passing SIGINT to the inferior in sync mode.
2234 Get events from local waitpid queue. If no interesting events was
2235 found, return to events loop. Reregister target events in the
2236 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2237 (linux_nat_kill): Disable events on entry.
2238 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2239 here. Detach async mode from the event loop if there are no more
2240 forks available, otherwise leave it on.
2241 (sigchld_handler): Assure this is called only in sync mode.
2242 (linux_async_permitted, linux_async_permitted_1): New globals.
2243 (set_maintenance_linux_async_permitted)
2244 (show_maintenance_linux_async_permitted): New functions.
2245 (linux_nat_is_async_p, linux_nat_can_async_p)
2246 (linux_nat_async_mask): New.
2247 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2248 (get_pending_events, async_sigchld_handler): New.
2249 (linux_nat_async_events): New.
2250 (async_terminal_is_ours): New global.
2251 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2252 (async_client_callback, async_client_context): New.
2253 (linux_nat_async_file_handler, linux_nat_async)
2254 (linux_nat_disable_async, linux_nat_enable_async): New.
2255 (linux_nat_add_target): Register linux_nat_create_inferior,
2256 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2257 linux_nat_async_mask, linux_nat_terminal_inferior and
2258 linux_nat_terminal_ours.
2259 (_initialize_linux_nat): Remove local action variable, and update
2260 code that used it to use sync_sigchld_action. Add new
2261 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2262 set/show command in the maintenance class. Add new "linux-async"
2263 maintenance set/show command. Block SIGCHLD by default. Setup
2264 async_sichld_action, and sync_sigchld_action. Install the default
2266 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2269 * linux-thread-db.c (re_check_for_thread_db): New.
2270 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2271 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2272 (thread_db_async_mask): New.
2273 (init_thread_db_ops): Register thread_db_can_async_p,
2274 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2276 * remote.c (remote_async_mask_value): New.
2277 (remote_return_zero): New.
2278 (init_remote_ops): Register remote_return_zero as callbacks of
2279 to_can_async_p and to_is_async_p.
2280 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2281 use remote_async_mask_value.
2282 (remote_async_mask): New.
2283 (init_remote_async_ops): Remove to_async_mask_value setting and
2284 register remote_async_mask as to_async_mask callback in
2287 * Makefile.in (linux-nat.o): Update.
2289 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2291 * gdbthread.h (add_thread_with_info): New.
2292 * linux-thread-db.c: Add some documentation.
2293 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2294 (struct private_thread_info): Remove th_valid and ti_valid.
2295 Replace ti with tid.
2296 (thread_get_info_callback): Do not add TID to the new ptid. Do
2298 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2299 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2301 (attach_thread): Handle an already-existing thread. Use
2302 add_thread_with_info. Cache the th and tid.
2303 (detach_thread): Verify that private was set. Remove verbose
2304 argument and printing. Update caller.
2305 (thread_db_detach): Do not adjust inferior_ptid.
2306 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2307 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2308 (thread_db_wait): Do not use lwp_from_thread.
2309 (thread_db_pid_to_str): Use the cached TID.
2310 (thread_db_extra_thread_info): Check that private is set.
2311 (same_ptid_callback): Delete.
2312 (thread_db_get_thread_local_address): Do not use it or check
2313 is_thread. Check that private is set. Assume that the thread
2314 handle is already cached.
2315 (init_thread_db_ops): Remove to_resume and to_kill.
2316 * thread.c (add_thread_with_info): New.
2317 (add_thread): Use it.
2318 * linux-nat.c (find_thread_from_lwp): Delete.
2319 (exit_lwp): Do not use it. Check print_thread_events. Print before
2320 deleting the thread.
2321 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2322 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2323 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2324 printf_unfiltered for thread exits.
2325 * procfs.c (procfs_wait): Likewise.
2327 2008-03-21 Chris Demetriou <cgd@google.com>
2329 * symtab.c (rbreak_command): Quote symbol name before passing
2330 it to break_command.
2332 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2334 * eval.c (evaluate_subexp_for_address): Clarify error message.
2335 Use value_must_coerce_to_target.
2336 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2337 * valops.c (value_assign): Call value_coerce_to_target when
2338 assigning to anything but internalvars. Leave GDB-side arrays
2339 as arrays when assigning to internalvars.
2340 (value_must_coerce_to_target, value_coerce_to_target): New.
2341 (value_coerce_array, value_addr): Call value_coerce_to_target.
2342 (value_array): Create the array in GDB's memory instead of
2344 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2347 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2349 * top.c (quit_confirm): Warn that we will kill the program.
2351 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2353 * inflow.c (terminal_ours_1): Guard access to
2354 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2356 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2357 Jim Blandy <jimb@codesourcery.com>
2358 Daniel Jacobowitz <drow@false.org>
2360 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2361 (dwarf2_read_address): Update prototype.
2363 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2364 (signed_address_type): Likewise.
2365 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2366 (execute_stack_op): Update calls to unsigned_address_type,
2367 signed_address_type and dwarf2_read_address. Fix implementation
2368 of DW_OP_deref_size.
2370 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2371 (dwarf2_per_cu_addr_size): Likewise.
2372 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2373 (struct dwarf2_loclist_baton): Likewise.
2375 * dwarf2loc.c (find_location_expression): Update calls to
2376 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2377 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2378 (locexpr_describe_location): Likewise.
2379 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2380 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2381 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2382 to dwarf2_per_cu_addr_size (per_cu).
2383 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2384 (loclist_read_variable): Likewise.
2385 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2387 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2388 instead of baton->objfile.
2389 (dwarf2_per_cu_obfile): New function.
2390 (dwarf2_per_cu_addr_size): Likewise.
2392 * dwarf2-frame.c (struct comp_unit): Move higher.
2393 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2394 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2395 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2396 parameter by using fde->eh_frame_p. Use read_encoded_value
2397 to implement DW_CFA_set_loc.
2398 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2399 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2400 execute_stack_op and execute_cfa_program.
2401 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2402 (size_of_encoded_value): Remove.
2403 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2404 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2405 (add_cie): Set cie->unit backlink.
2406 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2408 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2410 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2412 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2413 gdbarch_bfd_arch_info.
2415 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2417 * aix-thread.c (pdc_read_regs): Minor reformatting.
2419 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2421 * thread.c (print_thread_info): Don't insist
2422 on having current thread if there are no
2425 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2427 * infcmd.c (attach_command_post_wait)
2428 (attach_command_continuation): New.
2429 (attach_command): Support background async execution, and async
2430 execution in synchronous mode.
2432 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2434 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2435 * symmisc.c (dump_symtab_1): Likewise.
2436 * wrapper.c (gdb_value_struct_elt): Likewise.
2438 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2440 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2442 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2444 * linux-nat.c (linux_nat_filter_event): New, refactored from
2446 (linux_nat_wait): Call linux_nat_filter_event.
2448 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2450 * top.c (execute_command): Fix uninitialized variable error.
2452 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2454 * Makefile.in (amd64nbsd-nat.o): New dependency.
2455 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2456 (_initialize_amd64nbsd_nat): Update target vector to use
2457 nbsd_pid_to_exec_file.
2458 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2460 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2462 Remove ignoring leading exec events code.
2463 * fork-child.c (startup_inferior): Do not set
2464 inferior_ignoring_leading_exec_events.
2465 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2466 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2467 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2468 (handle_inferior_event): Remove code for ignoring leading exec
2470 * target.c (update_current_target): Do not inherit, or default,
2471 to_reported_exec_events_per_exec_call.
2472 (debug_to_reported_exec_events_per_exec_call): Remove.
2473 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2474 * target.h (target_reported_exec_events_per_exec_call): Remove.
2475 (struct target): Remove the to_reported_exec_events_per_exec_call
2478 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2480 Implement -thread-info.
2481 * gdbthread.h (print_thread_info): Declare.
2483 * thread.c (print_thread_info): New, extracted
2484 from info_threads_command and adjusted to
2485 work for CLI and MI.
2486 (info_threads_command): Use print_thread_info.
2487 * Makefile.in: Update dependencies.
2489 * mi/mi-cmds.c (mi_cmds): Specify a handler
2491 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2492 * mi/mi-main.c (mi_cmd_thread_info): New.
2493 (mi_cmd_list_features): Include 'thread-info'.
2495 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2497 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2498 to decide whether to match instruction patterns using "sw" and "sd".
2500 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2502 * infcmd.c (jump_command): Postpone disabling stdin until after
2505 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2507 * inflow.c (gdb_getpgrp): New.
2508 (gdb_has_a_terminal): Use get_getpgrp.
2509 (terminal_ours_1): If attach_flag is set, don't refetch
2510 inferior_process_group.
2512 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2514 * features/library-list.dtd: Allow "section" elements as children
2515 of "library". Add "section" element and describe its attributes.
2517 * solib-target.c (struct lm_info): Add section_bases member.
2518 (library_list_start_segment): Error out if seen a section element.
2519 (library_list_start_section): New.
2520 (library_list_end_library): New.
2521 (solib_target_free_library_list): Free section_bases.
2522 (section_attributes): New.
2523 (library_children): Make "segment" optional. Add "section" child.
2524 (library_list_children): Register library_list_end_library.
2525 (solib_target_relocate_section_addresses): Handle section bases.
2527 * NEWS: Mention new qXfer:libraries:read section offsets support.
2529 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2531 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2532 (make_exec_error_cleanup): Remove declarations.
2533 * utils.c (exec_error_cleanup_chain): Remove.
2534 (do_exec_error_cleanups, discard_exec_error_cleanups)
2535 (make_exec_error_cleanup): Remove.
2536 * event-loop.c (start_event_loop): Adjust call to
2538 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2539 (async_disable_stdin): Don't register async_enable_stdin via
2541 * inf-loop.c (inferior_event_handler): Don't
2542 call do_exec_error_cleanups. Call async_enable_stdin instead.
2543 * event-loop.c (start_event_loop): Adjust call to
2545 * tui/tui-interp.c (tui_command_loop): Adjust call to
2548 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2551 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2552 * breakpoint.c (bpstat_do_actions): In async mode,
2553 don't jump to top expecting stop_bpstat to be already
2555 * event-loop.c (start_event_loop): Call async_enable_stdin
2557 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2559 (command_handler): Do not setup continuation here.
2560 (command_line_handler_continuation): Move to...
2561 * top.c (command_line_handler_continuation): ... here.
2562 (execute_command): In async mode, register continuation.
2563 Don't check frame's language in running in async mode.
2564 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2565 * inf-loop.c (complete_execution): Inline into...
2566 (inferior_event_handler): ... here. Clear target_executing before
2567 doing any cleanups. Don't try to show prompt if the target was
2569 * infcmd.c (signal_command): Add support for async mode.
2570 (finish_command): Only add continuation if the target was
2571 successfully resumed.
2572 * remote.c (init_async_opts): Register to_get_thread_local_address
2574 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2575 with sync_execution.
2576 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2579 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2581 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2582 * exec.c (exec_bfd_mtime): Define.
2583 (exec_close): Clear it.
2584 (exec_file_attach): Set it.
2585 * gdbcore.h (exec_bfd_mtime): Declare.
2586 * source.c (find_source_lines): Do not use bfd_get_mtime.
2588 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2590 * top.c (simplified_command_loop): Remove.
2592 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2594 Remove unused remote.c hooks.
2595 * remote.c (deprecated_target_resume_hook)
2596 (deprecated_target_wait_loop_hook): Remove.
2597 (remote_resume): Do not call deprecated_target_resume_hook.
2598 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2599 (remote_async_wait): Likewise.
2601 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2603 Implement MI notification for new threads.
2604 * doc/observer.texi (new_thread): Document.
2605 * observer.sh: Forward declare struct thread_info.
2606 * thread.c (add_thread): Notify observer.
2608 * interps.h (interp_init_ftype): New parameter
2610 (interp_set): Likewise.
2611 (top_level_interpreter_data): Declare.
2612 * interps.c (interp_set): New parameter top_level.
2613 Pass it to interpreter's init function. Remember
2614 top level interpreter.
2615 (interpreter_exec_cmd): Adjust.
2616 (top_level_interpreter_data): New.
2617 * main.c (captured_main): Pass 1 for top_level
2618 parameter of interp_set.
2619 * cli/cli-interp.c (cli_interpreter_init): New
2620 parameter top_level.
2621 * tui/tui-interp.c (tui_init): New parameter top_level.
2623 * mi/mi-interp.c (mi_new_thread): New.
2624 (mi_interpreter_init): If top level, register
2625 observer for new threads.
2627 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2629 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2631 * top.c (execute_command): Disable break and stop
2632 commands in async mode.
2634 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2637 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2638 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2639 Call target_stop in the INF_QUIT_REQ case.
2640 * Makefile.in (inf-loop.o): Update.
2642 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2644 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2645 Call target_stop in the INF_QUIT_REQ case.
2646 * Makefile.in (inf-loop.o): Update.
2648 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2650 * top.c (execute_command): Enable break, info and interrupt
2651 commands in async mode.
2653 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2654 Daniel Jacobowitz <dan@codesourcery.com>
2656 * breakpoint.h (breakpoint_restore_shadows): New
2658 * breakpoint.c (breakpoint_restore_shadows): New.
2659 (read_memory_nobpt): Delete.
2660 * gdbcore.h (read_memory_nobpt): Delete declaration.
2661 * target.c (memory_xfer_partial): Call
2662 breakpoint_restore_shadows.
2663 (restore_show_memory_breakpoints)
2664 (make_show_memory_beakpoints_cleanup): New.
2665 (show_memory_breakpoints): New.
2666 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2667 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2668 Make sure we see memory breakpoints when checking if
2669 breakpoint is still there.
2670 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2671 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2672 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2673 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2675 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2677 * thread.c (add_thread): Use printf_unfiltered to print.
2679 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2681 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2682 that is true only on x86-solaris and x86_64-solaris.
2683 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2684 with proc_get_LDT_entry.
2686 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2688 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2689 * config.in, configure: Regenerate.
2690 * fork-child.c (fork_inferior): Call create_tty_session.
2691 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2692 (create_tty_session): New function.
2693 * terminal.h: Declare create_tty_session.
2695 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2698 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2699 * mipsread.c: Include elf/internal.h.
2700 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2703 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2705 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2706 to get at the current architecture and at the target specific vector.
2707 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2708 remove define of I387_ST0_REGNUM.
2710 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2712 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2713 get at the current architecture
2714 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2717 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2718 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2720 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2721 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2722 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2724 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2725 at the target specific vector.
2727 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2728 architecture. Use gdbarch_tdep to get at the target specific vector.
2730 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2731 update caller. Use gdbarch_tdep to get at the target specific vector.
2733 (i386_register_to_value: Use get_frame_arch to get at the current
2736 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2739 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2740 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2741 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2742 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2744 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2747 (i387_convert_register_p, i387_register_to_value,
2748 i387_value_to_register): Update call for i386_fp_regnum_p.
2750 * i387-tdep.h: Remove comment.
2751 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2752 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2753 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2754 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2755 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2757 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2759 * Makefile.in (fork-child.o): Update.
2760 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2761 argument. Gather all gdbserver features together.
2762 * fork-child.c (exec_wrapper): New variable.
2763 (fork_inferior): Use it.
2764 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2765 (unset_exec_wrapper_command, _initialize_fork_child): New.
2767 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2769 * source.c (directory_command): Modify the determination of
2770 condition of terminal "from_tty".
2772 2008-03-10 Matt Rice <ratmice@gmail.com>
2774 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2776 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2778 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2779 of the data passing to strtoulst function.
2780 (info_spu_signal_command): Likewise.
2782 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2784 * mi/mi-interp.c (mi_command_loop): Remove
2787 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2789 * remote.c (extended_remote_attach_1): Make local variable pid an int
2792 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2794 * solib-svr4.c (svr4_same_1): New function, originally extracted
2795 from svr4_same and expanded to handle the sparc64 case.
2796 (svr4_same): Move up and reimplement using svr4_same_1.
2797 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2799 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2801 * MAINTAINERS: Move self to Paper trail.
2803 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2805 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2806 * event-loop.c (call_async_signal_handler): New.
2807 * event-loop.h (call_async_signal_handler)
2808 (gdb_call_async_signal_handler): Declare.
2809 (mark_async_signal_handler): Add comments.
2810 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2811 * mingw-hdep.c (sigint_event, sigint_handler): New.
2812 (gdb_select): Use them. Wait for the readline signal handler
2814 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2815 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2816 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2818 (remote_fileio_ctrl_c_signal_handler): Use
2819 gdb_call_async_signal_handler.
2820 (initialize_remote_fileio): Initialize sigint_fileio_token.
2821 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2822 not initialize tokens here.
2823 (handle_remote_sigint_twice): Likewise. Reinstall
2824 handle_remote_sigint.
2825 (async_remote_interrupt_twice): Just call interrupt_query.
2826 (cleanup_sigint_signal_handler): Do not delete tokens.
2827 (remote_interrupt, remote_interrupt_twice): Use
2828 gdb_call_async_signal_handler.
2829 (interrupt_query): Reinstall the default signal handler.
2830 (_initialize_remote): Initialize tokens here.
2832 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2834 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2835 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2836 Change the type of the lr register to code_ptr.
2837 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2838 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2839 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2840 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2841 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2842 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2843 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2845 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2847 * MAINTAINERS: Update my email address.
2849 2008-03-03 Keith Seitz <keiths@redhat.com>
2851 From Dave Murphy <davem@devkitpro.org>:
2852 * configure.ac: Set tcl configdir to win under mingw.
2853 * configure: Regenerate.
2855 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2857 * breakpoint.c (fetch_watchpoint_value): New function.
2858 (update_watchpoint): Set and clear val_valid. Use
2859 fetch_watchpoint_value. Handle unreadable values on the
2860 value chain. Correct check for user-requested array watchpoints.
2861 (breakpoint_init_inferior): Clear val_valid.
2862 (watchpoint_value_print): New function.
2863 (print_it_typical): Use it. Do not free or clear old_val. Print
2864 watchpoints even if old_val == NULL.
2865 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2866 becoming readable or unreadable.
2867 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2868 (do_enable_watchpoint): Likewise.
2869 * breakpoint.h (struct breakpoint): Update comment for val. Add
2871 * NEWS: Mention watchpoints on inaccessible memory.
2873 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2875 * Makefile.in (i386-nat.o): Update.
2876 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2877 i386_use_watchpoints.
2878 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2879 i386_use_watchpoints.
2880 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2881 (i386_stopped_by_watchpoint): Update call.
2882 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2883 * config/i386/nm-i386.h: Conditionalize definitions on
2884 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2885 (i386_use_watchpoints): Declare.
2886 (i386_stopped_data_address): Update.
2887 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2888 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2890 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2892 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2893 * version.in: Bump version to 6.8.50.20080229-cvs.
2895 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2897 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2900 2008-02-28 Tom Tromey <tromey@redhat.com>
2902 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2904 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2906 * infcmd.c (kill_if_already_running): Make static. Use
2907 target_require_runnable.
2908 * target.c (target_require_runnable): New.
2909 * target.h (target_require_runnable): Declare.
2911 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2913 * frame.c (reinit_frame_cache): Only annotate if frames were
2916 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2918 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2919 * regformats/reg-ppc64.dat: Likewise.
2921 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2923 * features/Makefile (%.dat): Emit xmltarget statement.
2925 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2926 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2928 * regformats/arm-with-iwmmxt.dat: Regenerate.
2929 * regformats/mips64-linux.dat: Regenerate.
2930 * regformats/mips-linux.dat: Regenerate.
2931 * regformats/rs6000/powerpc-32.dat: Regenerate.
2932 * regformats/rs6000/powerpc-64.dat: Regenerate.
2933 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2935 * regformats/reg-arm.dat: Add xmlarch statement.
2936 * regformats/reg-i386.dat: Likewise.
2937 * regformats/reg-i386-linux.dat: Likewise.
2938 * regformats/reg-x86-64-linux.dat: Likewise.
2939 * regformats/reg-spu.dat: Likewise.
2941 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2943 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2946 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2948 * utils.c (debug_timestamp): New.
2949 (vfprintf_unfiltered): Print timestamps if requested.
2950 (show_debug_timestamp): New.
2951 (initialize_utils): Register "set debug timestamp".
2952 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2954 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2956 * breakpoint.c (skip_prologue_sal): New function.
2957 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2958 computed from a line number.
2960 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2962 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2963 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2964 Set PC register type to "code_ptr".
2965 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2966 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2967 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2968 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2969 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2970 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2971 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2974 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2976 * regformats/regdat.sh: Rename init_registers function in
2977 generated file to init_registers_${name}.
2979 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2980 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2981 * regformats/reg-s390x.dat: Set "name" to s390x.
2983 2008-02-26 Greg Law <glaw@undo-software.com>
2985 * regcache.c (registers_changed): Call reinit_frame_cache.
2987 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2989 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2990 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2991 and svr4_fetch_objfile_link_map.
2992 * Makefile.in (sh-linux-tdep.o): Update.
2994 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2996 * amd64-tdep.c (amd64_classify): Add support for decimal float
2998 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2999 use the struct return convention.
3001 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3003 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3004 to old format. Discard breakpoint address if shared library is
3006 (breakpoint_1): Adjust formatting of table header accordingly.
3008 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3010 * remote.c (remote_get_threadlist): If the response
3011 is empty, don't try to parse it.
3013 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3015 Unbreak 'target async'.
3016 * serial.c (serial_async): Set the
3017 handler function before enabling async
3020 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3022 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3024 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3026 * remote.c (extended_remote_attach_1): Set attach_flag.
3027 (extended_remote_create_inferior_1): Clear attach_flag.
3029 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3031 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3033 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3034 * solib-svr4.c (solib_svr4_r_brk): New.
3035 (open_symbol_file_object, svr4_current_sos): Always check the
3037 (svr4_fetch_objfile_link_map): Do not set debug_base.
3038 (enable_break): Use r_brk if it is set.
3039 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3040 (svr4_lp64_fetch_link_map_offsets): Likewise.
3041 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3043 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3044 Mark Kettenis <kettenis@gnu.org>
3046 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3047 trad_frame_saved_reg.
3048 (trad-frame.h): New include.
3050 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3051 instead of frame_obstack_zalloc.
3052 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3054 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3056 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3058 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3059 from disassemble_info instead of gdbarch_byte_order.
3061 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3062 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3064 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3066 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3067 gdbarch as parameter.
3069 * gdbarch.{c,h}: Regenerate.
3071 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3073 * mem-break.c (default_memory_insert_breakpoint)
3074 (default_memory_remove_breakpoint): Likewise.
3075 * target.h (default_memory_remove_breakpoint)
3076 (default_memory_insert_breakpoint): Likewise.
3078 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3079 parameter. Replace current_gdbarch by gdbarch.
3080 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3081 (m32r_memory_remove_breakpoint): Likewise.
3083 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3085 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3087 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3089 * NEWS: Add entry describing Add support improvements.
3091 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3093 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3096 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3098 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3099 register_offset_hack anymore.
3101 * regcache.{c,h} (register_offset_hack): Remove.
3103 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3105 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3107 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3108 current_gdbarch by gdbarch.
3109 (hppa64_hpux_find_global_pointer): Likewise.
3110 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3111 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3112 find_global_pointer.
3114 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3116 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3118 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3119 of gdbarch_num_regs.
3121 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3122 replace current_gdbarch by gdbarch.
3123 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3125 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3127 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3128 and replace current_gdbarch by gdbarch.
3130 (store_register): Update call for exec_one_dummy_insn.
3131 (fetch_register, store_register): Update call of regmap.
3133 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3134 parameter and replace current_gdbarch by gdbarch.
3136 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3137 the current architecture. Update call for getregs_supplies and
3139 (ppcnbsd_fetch_inferior_registers): Likewise.
3141 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3142 replace current_gdbarch by gdbarch.
3143 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3144 get_regcache_arch to get at the current architecture. Update call for
3147 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3149 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3152 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3154 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3156 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3158 * NEWS: Mention pending breakpints in MI.
3160 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3162 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3164 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3166 Add script to build and test GDB using enable-targets=all.
3168 * gdb_buildall.sh: New file.
3170 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3172 * NEWS (New native configurations): Xtensa GNU/Linux.
3173 (New targets): Xtensa GNU/Linux.
3174 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3176 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3177 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3178 * configure.tgt (xtensa*-*-linux*): New entry.
3179 * xtensa-config.c (xtensa_tdep): New variable.
3180 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3181 (rmap): Change format based on new macro XTREG.
3182 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3183 * xtensa-linux-nat.c: New.
3184 * xtensa-linux-tdep.c: New.
3185 * xtensa-xtregs.c: New.
3186 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3187 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3188 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3189 (xtensa_register_t): New field coprocessor.
3190 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3191 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3192 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3193 Update to handle privileged registers.
3194 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3195 (xtensa_push_dummy_call): Set windowstart register correctly.
3196 (call0_analyze_prologue): Initialize xtensa_default_isa.
3197 (xtensa_derive_tdep): New.
3198 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3199 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3200 Call xtensa_derive_tdep().
3201 * config/xtensa/linux.mh: New.
3202 * regformats/reg-xtensa.dat: New.
3204 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3206 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3207 (filenames.h): New include.
3208 * Makefile.in (corelow.o): Add dependency for filenames.h.
3210 2008-02-08 Doug Evans <dje@google.com>
3212 * source.c (find_and_open_source): Always rewrite absolute filenames.
3214 2008-02-07 Doug Evans <dje@google.com>
3216 * breakpoint.c: #include "hashtab.h".
3217 (ambiguous_names_p): New fn.
3218 (update_breakpoint_locations): When restoring bp enable status, don't
3219 compare function names if any functions have same name.
3220 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3222 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3224 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3225 instead of just a VEC*. Update use of SV.
3226 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3228 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3230 * NEWS: Put all new commands since gdb-6.7 together.
3232 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3234 * ada-lang.c: #include "vec.h".
3235 (struct string_vector, new_string_vector, string_vector_append):
3237 (char_ptr): New typedef.
3238 (DEF_VEC_P (char_ptr)): New VEC type.
3239 (symbol_completion_add): Update profile to take the new VEC type
3240 instead of the old string_vector structure. Update code accordingly.
3241 (ada_make_symbol_completion_list): Use the new VEC type instead of
3242 the old string_vector structure, and update the code accordingly.
3243 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3245 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3247 * p-exp.y: Set current_type in missing places.
3248 (leftdiv_is_integer): New static variable.
3249 Typecast right operand of BINOP_DIV to long_double if both operands
3252 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3254 * remote-mips.c (set_breakpoint): Rename to...
3255 (mips_set_breakpoint): ... this.
3256 (clear_breakpoint): Rename to...
3257 (mips_clear_breakpoint): ... this.
3258 (common_breakpoint): Rename to...
3259 (mips_common_breakpoint): ... this.
3260 (check_lsi_error): Rename to...
3261 (mips_check_lsi_error): ... this.
3263 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3265 * language.h (struct language_defn): Add new field
3266 la_make_symbol_completion_list.
3267 * symtab.c (default_make_symbol_completion_list): Renames
3268 make_symbol_completion_list.
3269 (make_symbol_completion_list): New function.
3270 * symtab.h (default_make_symbol_completion_list): Add declaration.
3271 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3272 (auto_language, local_language): Likewise.
3273 * objc-lang.c (objc_language_defn): Likewise.
3274 * scm-lang.c (scm_language_defn): Likewise.
3275 * m2-lang.c (m2_language_defn): Likewise.
3276 * f-lang.c (f_language_defn): Likewise.
3277 * jv-lang.c (java_language_defn): Likewise.
3278 * p-lang.c (pascal_language_defn): Likewise.
3279 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3280 (minimal_language_defn): Likewise.
3281 * ada-lang.c (struct string_vector): New structure.
3282 (new_string_vector, string_vector_append, ada_unqualified_name)
3283 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3284 (ada_make_symbol_completion_list): New functions.
3285 (ada_language_defn): Set la_make_symbol_completion_list.
3286 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3287 this function is static.
3289 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3291 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3292 to account for call site optimizations.
3294 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3296 * tracepoint.c (read_actions): Handle end-of-text indicator
3297 in action list properly. (Committed by Jim Blandy)
3299 2008-02-05 Jim Blandy <jimb@red-bean.com>
3301 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3302 pseudoregister, not an internal error.
3303 Reported by: Andrzej Zaborowski
3305 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3307 * varobj.c (c_value_of_variable): Use xstrdup.
3309 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3311 Update stored rendition of varobj value when format changes.
3312 * varobj.c (varobj_set_display_format): Recomputed
3314 (c_value_of_variable): Return print_value.
3316 2008-02-03 Doug Evans <dje@google.com>
3318 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3319 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3320 * valops.c (value_one): New function.
3321 * value.h (value_one): Declare.
3323 Fix argument promotion for binary arithmetic ops for C.
3324 * valarith.c (unop_result_type): New fn.
3325 (binop_result_type): New fn.
3326 (value_binop): Move result type computation to binop_result_type.
3327 (value_pos, value_neg, value_complement): Move result type
3328 computation to unop_result_type.
3331 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3332 Return basetype, fieldno if found. All callers updated.
3333 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3335 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3336 * symfile.h (fill_in_vptr_fieldno): Delete.
3338 2008-02-02 Doug Evans <dje@google.com>
3340 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3342 * typeprint.c (*): Whitespace cleanup.
3344 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3345 Luis Machado <luisgpm@br.ibm.com>
3346 Thiago Jung Bauermann <bauerman@br.ibm.com>
3348 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3349 don't fit into registerson the stack the way GCC does.
3351 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3353 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3354 hash table for Ada symbols. Just store the linkage name as is,
3355 and leave the demangled_name as NULL.
3357 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3359 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3360 in the global scope.
3361 (new_symbol): Likewise.
3363 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3365 * breakpoint.c (break_command_1): Return void.
3366 (break_command_really): Return void. Rethrow
3367 exceptions instead of returning.
3368 (gdb_breakpoint): Remove the error_message parameter.
3369 Return void. Rename to set_breakpoint.
3370 * gdb.h (gdb_breakpoint): Rename and move to...
3371 * breakpoint.h (set_breakpoint): ...here.
3372 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3373 event hooks even if exception is thrown. Adjust to
3374 gdb_breakpoint interface changes.
3377 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3379 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3380 float in both first and second word in the doubleword, to support
3383 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3385 Properly rethrow exception. This fixes errors
3386 about non-existent functions for -break-insert.
3387 * breakpoint.c (break_command_really): Use throw_exception
3388 for rethrowing. If rethrowing, don't print the exception.
3390 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3392 * NEWS: Mention Decimal Floating Point support.
3394 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3396 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3397 value type to builtin_type_void_func_ptr.
3399 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3401 * s390-tdep.c (is_float_singleton, is_float_like,
3402 alignment_of, s390_return_value): Make checks for
3403 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3405 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3406 Thiago Jung Bauermann <bauerman@br.ibm.com>
3408 * infcmd.c (default_print_registers_info): Also print hex
3409 raw contents for TYPE_CODE_DECFLOAT registers.
3410 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3411 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3412 (rs6000_register_name): Add support for DFP pseudo-registers.
3413 (rs6000_pseudo_register_type): Likewise.
3414 rs6000_pseudo_register_reggroup_p): Likewise.
3415 (ppc_pseudo_register_read): New function.
3416 (ppc_pseudo_register_write): Likewise.
3417 (rs6000_pseudo_register_read): Likewise.
3418 (rs6000_pseudo_register_write): Likewise.
3419 (e500_pseudo_register_read): Move checks to
3420 rs6000_pseudo_register_read.
3421 (e500_pseudo_register_write): Move checks to
3422 rs6000_pseudo_register_write.
3423 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3424 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3425 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3426 num_pseudo_regs to account for DFP pseudo regs.
3428 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3430 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3431 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3432 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3433 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3434 e500_pseudo_register_read, e500_pseudo_register_write): Use
3435 IS_SPE_PSEUDOREG macro.
3436 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3437 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3438 Remove initialization of tdep->ppc_ev31_regnum.
3440 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3442 * printcmd.c (print_formatted): Handle references as for unformatted
3445 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3447 * eval.c (evaluate_subexp_standard): Add handling of user
3448 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3450 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3452 * eval.c (evaluate_subexp_standard): Support
3453 BINOP_INTDIV opcode.
3455 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3457 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3459 For BINOP_EXP, use length and signedness of left operand only for
3460 result, as for shifts.
3461 For integral operands to BINOP_EXP, use new integer_pow and
3462 uinteger_pow functions so as to get full range of results.
3463 (integer_pow): New function.
3464 (uinteger_pow): New function.
3466 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3468 Use vector for varobj_list_children interface.
3469 * gdb/varobj.c (varobj_list_children): Return vector
3471 * gdb/varobj.h (varobj_list_children): Adjust
3473 (varobj_p): Declare. Declare vector thereof.
3474 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3475 for varobj_list_children change.
3476 * Makefile.in (varobj_h): Update dependencies.
3478 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3480 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3481 TYPE_CODE_DECFLOAT arguments.
3482 (ppc64_sysv_abi_push_dummy_call) Likewise.
3483 (get_decimal_float_return_value): New function.
3484 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3485 values by calling get_decimal_float_return_value.
3486 (ppc64_sysv_abi_return_value): Likewise.
3488 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3490 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3491 for preprocessor macro information. Formatting changes.
3493 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3495 * remote.c (struct remote_state): Add cached_wait_status.
3496 (remote_exec_file): New variable.
3497 (PACKET_vAttach, PACKET_vRun): New constants.
3498 (extended_remote_restart): Do not query for status.
3499 (struct start_remote_args): New.
3500 (remote_start_remote): Take it as a second argument. Check
3501 whether the target is running. Issue an error for non-running
3502 non-extended targets. Cache the wait status. Set inferior_ptid
3504 (remote_open_1): Prompt to disconnect non-running targets. Make
3505 sure the target is marked running. Do not set inferior_ptid here.
3506 Update call to remote_start_remote. Do not call remote_check_symbols
3507 if the target is not running.
3508 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3509 argument. Handle a non-running target.
3510 (remote_detach): Use it.
3511 (extended_remote_detach): New.
3512 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3513 (extended_remote_attach_1, extended_remote_attach)
3514 (extended_async_remote_attach): New.
3515 (remote_vcont_resume): Remove unused variable.
3516 (remote_wait, remote_async_wait): Use any cached wait status.
3517 (putpkt_binary, getpkt): Clear any cached wait status.
3518 (extended_remoute_mourn_1): New.
3519 (extended_remote_mourn): Use it.
3520 (extended_async_remote_mourn, extended_remote_run): New.
3521 (extended_remote_create_inferior_1): New.
3522 (extended_remote_create_inferior): Use it.
3523 (extended_remote_async_create_inferior): Likewise.
3524 (remote_xfer_partial): Skip for non-executing targets.
3525 (init_extended_remote_ops): Set to_detach and to_attach.
3526 (init_extended_async_remote_ops): Likewise. Use
3527 extended_async_remote_mourn.
3528 (_initialize_remote): Register vAttach, vRun, and
3529 set remote exec-file.
3530 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3532 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3534 * Makefile.in (symfile.o): Update.
3535 * NEWS: Mention exec tracing support.
3536 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3538 * infcmd.c (kill_if_already_running, detach_command)
3539 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3540 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3541 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3542 targets. Apply the sysroot path to the loaded executable. Use
3543 no_shared_libraries.
3544 * linux-nat.c (linux_child_follow_fork): Print fork following
3545 messages if verbose.
3546 (kill_wait_callback): Kill again before waiting a second time.
3547 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3548 no_shared_libraries.
3550 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3552 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3554 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3556 * nto-tdep.h: Remove #include "defs.h".
3557 * nto-tdep.c: Add #include "defs.h".
3558 * Makefile.in (nto_tdep_h): Update dependencies.
3559 (nto-tdep.o): Likewise.
3561 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3563 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3565 (proceed, start_remote): Update call to wait_for_inferior.
3566 * inferior.h (wait_for_inferior): Update declaration.
3567 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3568 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3569 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3570 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3572 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3574 * varobj (adjust_value_for_child_access): Added checking for
3575 returned value from gdb_value_ind.
3576 (c_describe_child): Likewise.
3577 (cplus_describe_child): Fixed a typo.
3579 2008-01-29 Jim Blandy <jimb@red-bean.com>
3581 * MAINTAINERS: Update my info.
3583 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3585 Use multiple locations for hardware watchpoints.
3586 This eliminates the need to traverse value chain, doing
3587 various checks, in three different places.
3589 * breakpoint.h (struct bp_location): New fields
3590 lengths and watchpoint_type.
3591 (struct breakpoint): Remove the val_chain field.
3592 * breakpoint.c (is_hardware_watchpoint): New.
3593 (free_valchain): Remove.
3594 (update_watchpoint): New.
3595 (insert_bp_location): For hardware watchpoint, just
3597 (insert_breakpoints): Call update_watchpoint_locations
3598 on all watchpoints. If we have failed to insert
3599 any location of a hardware watchpoint, remove all inserted
3601 (remove_breakpoint): For hardware watchpoints, directly
3603 (watchpoints_triggered): Iterate over locations.
3604 (bpstat_stop_status): Use only first location of
3605 a resource watchpoint.
3606 (delete_breakpoint): Don't call free_valchain.
3607 (print_one_breakpoint): Don't print all
3608 locations for watchpoints.
3609 (breakpoint_re_set_one): Use update_watchpoint for
3612 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3614 Don't reset watchpoint block on solib load.
3616 * breakpoint.c (insert_bp_location): For watchpoints,
3617 recompute condition.
3618 (breakpoint_re_set_one): Instead of recomputing value
3619 and condition for watchpoints, just reset value and
3620 let insert_breakpoints/insert_bp_location recompute it.
3621 Don't do anything about disabled watchpoint.
3623 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3625 * valarith.c (value_binop): Handle unsigned integer
3628 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3630 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3631 instruction pattern that appears frequently in position
3632 independent code. Fix bug in code which looks for "fmov" and
3633 backtracks if no "fmov" is found.
3635 2008-01-28 Doug Evans <dje@google.com>
3637 * dbxread.c (read_dbx_symtab): Fix indentation.
3638 Reformat comments to 80 columns.
3639 Move local var def closer to only use.
3641 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3643 * fork-child.c (SHELL_FILE): Remove #ifndef.
3644 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3646 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3648 * i386-tdep.c (i386_skip_noop): New function.
3649 (i386_analyze_prologue): Call i386_skip_noop function.
3651 2008-01-24 Michael Snyder <msnyder@specifix.com>
3653 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3654 * win32-nat.c (win32_xfer_partial): Ditto.
3655 * target.c (default_xfer_partial): Minor whitespace adjustment.
3657 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3659 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3660 strip bit 1 even if pc doesn't point to thumb code.
3662 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3664 * remote.c (remote_wait): Handle SIGINT between packets.
3665 (remote_async_wait): Likewise.
3667 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3668 Chris Demetriou <cgd@google.com>
3670 * thread.c (add_thread_silent): Renamed
3672 (print_thread_events): New variable definition.
3673 (show_print_thread_events): New function.
3674 (_initialize_thread): Add "set print thread-events" and
3675 "show print thread-events" commands.
3676 (add_thread): Announce new thread.
3677 * gdbthread.h (add_thread_silent): Declare.
3678 (print_thread_events): New variable declaration.
3679 * inf-ttrace.c (inf_ttrace_wait): Don't
3680 inform about new thread, as add_thread is always
3681 called too, and will take care of that.
3682 * infrun.c (handle_inferior_event): Likewise.
3683 * procfs.c (procfs_wait): Likewise.
3684 * remote.c (remote_currthread): Likewise.
3685 * sol-thread.c (sol_thread_wait): Likewise.
3686 * win32-nat.c (get_win32_debug_event): Likewise.
3687 * linux-thread-db.c (attach_thread): Likewise.
3688 Remove the verbose parameter.
3689 (check_event): Make detach_thread be verbose
3690 only if print_thread_events is set.
3691 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3692 about new thread. This is called only from
3693 linux-thread-db.c:attach_thread, which will take care.
3694 Remove the verbose parameter.
3695 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3697 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3699 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3701 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3703 * breakpoint.c (break_command_really): New parameter
3705 (break_command_1): Pass 0 as
3706 ignore_count to break_command_really.
3707 (gdb_breakpoint): Pass ignore_count to
3708 break_command_really.
3710 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3712 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3713 sigcontext struct via pointer.
3714 (struct sigframe comment): Update to show new field `psc'.
3716 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3718 * infrun.c (handle_inferior_event): If
3719 we failed to remove breakpoints, error,
3720 don't try to increment PC by hand.
3722 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3724 Add NetBSD/hppa target and host support.
3726 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3727 (hppabsd_gregset): Move to ...
3728 (hppabsd_regset_from_core_section): Rename
3729 hppaobsd_regset_from_core_section and move to ...
3730 (hppabsd_find_global_pointer): Update comment.
3731 (hppabsd_init_abi): Make global. Do not register
3732 hppabsd_regset_from_core_section.
3733 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3735 (_initialize_hppabsd_tdep): Move to ...
3736 * hppaobsd-tdep.c: ... here. New file.
3737 * hppnbsd-tdep.c: New file.
3738 * hppnbsd-nat.c: New file.
3739 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3740 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3741 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3742 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3743 * configure.host (hppa*-*-netbsd*): New entry.
3744 * configure.tgt (hppa*-*-netbsd*): New entry.
3745 (hppa*-*-openbsd*): Update.
3746 * NEWS (New native configuration): Mention NetBSD/hppa.
3747 (New targets): Mention NetBSD/hppa.
3749 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3751 * gdbarch.sh (function_list): Add new property bits_big_endian to
3753 * gdbarch.{c,h}: Regenerate.
3755 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3756 gdbarch_bits_big_endian (comment).
3757 (unpack_field_as_long, modify_field): Likewise.
3758 * value.h: Likewise (comment).
3759 * valops.c (value_slice): Likewise.
3760 * valarith.c (value_subscript, value_bit_index): Likewise.
3761 * gdbtypes.h (field): Likewise (comment).
3762 * eval.c (evaluate_subexp_standard): Likewise.
3763 * dwarf2read.c (dwarf2_add_field): Likewise.
3764 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3765 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3767 * defs.h (BITS_BIG_ENDIAN): Remove.
3769 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3771 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3773 * m2-exp.y (yylex): Likewise.
3774 * objc-exp.y (yylex): Likewise.
3776 * defs.h (DEPRECATED_STREQN): Remove.
3778 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3780 * MAINTAINERS: Update my email address.
3782 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3784 * README: Mention gdbserver/README.
3786 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3788 * valarith.c (value_binop): Handle BINOP_INTDIV
3789 for unsigned and signed integers.
3791 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3793 * s390-tdep.c (s390_gdbarch_init): Set default long double
3794 type to 128-bit IEEE quad.
3796 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3798 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3800 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3802 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3804 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3805 * value.c: All callers changed.
3807 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3809 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3810 DEPRECATED_STREQ by its expression.
3811 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3812 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3813 (scan_xcoff_symtab): Likewise.
3814 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3815 * f-lang.c (find_common_for_function): Likewise.
3816 * objc-exp.y (parse_number): Likewise.
3818 * defs.h (DEPRECATED_STREQ): Remove.
3820 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3822 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3823 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3824 get_frame_arch to get at the current_architecture. Update AM33_MODE
3826 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3827 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3829 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3831 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3833 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3835 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3837 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3838 current_gdbarch by gdbarch. Update caller.
3840 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3841 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3842 the current architecture. Update calls of
3843 amd64_native_gregset_supplies_p.
3844 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3845 (amd64bsd_store_inferior_registers): Likewise.
3847 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3849 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3850 Replace current_gdbarch by gdbarch. Update caller.
3852 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3854 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3855 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3856 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3857 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3858 (stabsect_build_psymtabs): Fix indentation.
3860 2008-01-15 Michael Snyder <msnyder@specifix.com>
3862 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3864 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3866 * win32-nat.c (win32_create_inferior): Restore code calling
3867 CloseHandle on ProcessInformation structure.
3869 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3871 * configure.ac: Check for void * as 3 argument of ptrace.
3872 * configure: regenerate.
3874 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3876 * alpha-tdep.c (alpha_heuristic_proc_start)
3877 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3878 current_gdbarch by gdbarch.
3880 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3881 current architecture by frame_info. Update alpha_heuristic_proc_start
3884 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3885 get_frame_arch to get at the current architecture by frame_info. Update
3886 alpha_sigtramp_register_address call.
3888 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3889 current_gdbarch by gdbarch. Update caller.
3890 (convert_to_extended, convert_from_extended): Add endianess parameter
3891 for comparison. Update caller.
3892 (arm_extract_return_value, arm_store_return_value): Use
3893 get_regcache_arch to get at the current architecture.
3895 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3896 current_gdbarch by gdbarch. Update caller.
3897 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3898 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3900 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3901 gdbarch as parameter. Update caller.
3902 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3903 current_gdbarch by gdbarch. Update caller.
3905 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3906 update caller. Replace current_gdbarch by gdbarch.
3908 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3909 the current architecture. Replace current_gdbarch by gdbarch.
3910 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3911 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3912 expression. Add gdbarch as parameter and replace current_gdbarch with
3914 (M6811_TDEP): Remove.
3915 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3917 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3918 current_gdbarch by gdbarch. Update caller.
3920 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3922 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3925 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3926 caller. Relace current_gdbarch by gdbarch.
3927 (altivec_register_p, spe_register_p): Likewise.
3928 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3930 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3931 altivec_register_p and spe_register_p.
3933 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3934 caller. Replace current_gdbarch by gdbarch.
3935 (score_analyze_prologue): use get_frame_arch to get at the current
3938 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3939 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3940 current_gdbarch by gdbarch. Update caller.
3941 (sparc_frame_cache): Use get_frame_arch to get at the current
3943 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3944 sparc_analyze_prologue.
3946 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3949 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3951 * exec.c: #include "arch-utils.h"
3952 (print_section_info): Use gdbarch_from_bfd to get at the
3953 current architecture. Replace current_gdbarch. Fix indention. Replace
3954 deprecated_print_address_numeric by paddress.
3955 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3957 * valprint.c (val_print_string): Replace
3958 deprecated_print_address_numeric.
3959 * tracepoint.c (trace_mention, scope_info): Likewise.
3960 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3961 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3962 (maintenance_check_symtabs): Likewise.
3963 * symfile.c (list_overlays_command): Likewise.
3964 * stack.c (frame_info, print_block_frame_labels): Likewise.
3965 * printcmd.c (print_address, print_address_demangle)
3966 (address_info): Likewise.
3967 * corefile.c (memory_error): Likewise.
3968 * infcmd.c (jump_command): Likewise.
3969 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3970 (mention, delete_breakpoint): Likewise.
3971 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3972 * dwarf2read.c (dump_die): Likewise.
3973 * ada-valprint.c (ada_val_print_1): Likewise.
3974 * f-valprint.c (f_val_print): Likewise.
3975 * linux-fork.c (info_forks_command): Likewise.
3976 * m32r-com.c (m32r_load_section, m32r_load)
3977 (m32r_upload_command): Likewise.
3979 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3981 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3983 * gdbarch.sh (skip_prologue): Add gdbarch
3985 * gdbarch.{c,h}: Regenerate.
3987 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3988 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3989 * avr-tdep.c (avr_skip_prologue): Likewise.
3990 * cris-tdep.c (cris_skip_prologue): Likewise.
3991 * frv-tdep.c (frv_skip_prologue): Likewise.
3992 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3993 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3994 * i386-tdep.c (i386_skip_prologue): Likewise.
3995 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3996 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3997 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3998 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3999 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4000 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4001 * mep-tdep.c (mep_skip_prologue): Likewise.
4002 * mips-tdep.c (mips_skip_prologue): Likewise.
4003 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4004 * mt-tdep.c (mt_skip_prologue): Likewise.
4005 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4006 * score-tdep.c (score_skip_prologue): Likewise.
4007 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4008 * sh-tdep.c (sh_skip_prologue): Likewise.
4009 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4010 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4011 * spu-tdep.c (spu_skip_prologue): Likewise.
4012 * v850-tdep.c (v850_skip_prologue): Likewise.
4013 * vax-tdep.c (vax_skip_prologue): Likewise.
4014 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4015 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4017 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4018 current_gdbarch by gdbarch.
4019 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4020 * s390-tdep.c (s390_skip_prologue): Likewise.
4022 2008-01-10 Doug Evans <dje@google.com>
4024 * defs.h (struct continuation_arg): Fix typo in comment.
4025 * target.c (target_translate_tls_address): Fix comment spelling error.
4027 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4029 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4030 (DOUBLEST_SCAN_FORMAT): Likewise.
4031 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4032 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4033 * c-exp.y (parse_number): Likewise.
4034 * jv-exp.y (parse_number): Likewise.
4035 * objc-exp.y (parse_number): Likewise.
4036 * p-exp.y (parse_number): Likewise.
4038 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4040 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4041 (check_typedef): Likewise.
4043 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4045 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4046 seen_double_big_d, treat the new H, D, and DD modifiers as length
4049 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4051 * dwarf2read.c (read_enumeration_type): Add comment.
4053 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4055 * config.in: Regenerate.
4057 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4059 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4061 (ada_convert_actuals): Delete.
4062 * ada-lang.h (ada_convert_actual): Add declaration.
4063 (ada_convert_actuals): Remove declaration.
4064 * infcall.c: #include "ada-lang.h".
4065 (value_arg_coerce): Add new parameter sp. Update function
4066 documetnation. Add handling of Ada function call parameters.
4067 * Makefile.in (infcall.o): Update dependencies.
4069 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4071 * ada-lang.c (ensure_lval): Fix value lval kind.
4072 (convert_actual): Add handling for arguments passed by reference.
4074 2008-01-08 Doug Evans <dje@google.com>
4076 * dbxread.c (read_dbx_symtab): Fix indentation.
4078 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4080 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4081 (valarith.o): Depend on dfp.h.
4082 (valops.o): Likewise.
4083 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4084 (set_decnumber_context): New function.
4085 (decimal_check_errors): Likewise.
4086 (decimal_from_number): Likewise.
4087 (decimal_to_number): Likewise.
4088 (decimal_from_string): Use set_decnumber_context and
4089 decimal_check_errors.
4090 (decimal_from_integral): New function.
4091 (decimal_from_floating): Likewise.
4092 (decimal_to_double): Likewise.
4093 (promote_decimal): Likewise.
4094 (decimal_binop): Likewise.
4095 (decimal_is_zero): Likewise.
4096 (decimal_compare): Likewise.
4097 (decimal_convert): Likewise.
4098 * dfp.h (decimal_from_integral): New prototype.
4099 (decimal_from_floating): Likewise.
4100 (decimal_to_double): Likewise.
4101 (decimal_binop): Likewise.
4102 (decimal_is_zero): Likewise.
4103 (decimal_compare): Likewise.
4104 (decimal_convert): Likewise.
4105 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4106 call to value_from_decfloat.
4107 * valarith.c: Include dfp.h.
4108 (value_args_as_decimal): New function.
4109 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4110 (value_logical_not): Likewise.
4111 (value_equal): Likewise.
4112 (value_less): Likewise.
4113 (value_pos): Likewise.
4114 (value_neg): Formatting fix.
4115 * valops.c: Include dfp.h.
4116 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4117 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4118 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4119 (value_from_decfloat): Remove expect_type argument.
4120 * value.h (value_from_decfloat): Update prototype.
4122 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4124 Ignore change in name of dynamic linker during
4125 execution on Solaris. This also unbreaks pending breakpoints.
4127 * solist.h (struct target_so_ops): New field same.
4128 * solib-svr4.c (svr4_same): New.
4129 (_initialize_svr4_solib): Register svr4_same.
4130 * solib.c (update_solib_list): Use ops->same, if available.
4132 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4134 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4135 when using MS-DOS paths.
4137 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4139 * NEWS: Mention --pid and --core command line behaviour changes.
4141 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4143 * main.c (captured_main): Remove 'count' varible and the
4144 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4145 --pid options were issued simultaneously. If an explicit pid
4146 option was passed, don't fallback to core file. Detect extra
4147 arguments better in the presence of explicit pid or core
4150 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4152 * ada-lang.c (ada_which_variant_applies): Correctly compute
4153 the value of the discriminant when the variant record is packed.
4155 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4157 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4158 that are used to differentiate homonyms.
4160 2008-01-04 Jerome Guitton <guitton@adacore.com>
4162 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4163 when the type is an anonymous pointer type.
4164 (ada_check_typedef): Avoid a seg fault when the type is null.
4165 * ada-typeprint.c (print_array_type): Add support for pointer
4168 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4170 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4172 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4174 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4175 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4177 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4179 * ada-exp.y (chop_separator): New function.
4180 (write_selectors): Rewrite to re-use chop_separator.
4181 (ada_nget_field_index, get_symbol_field_type): New functions.
4182 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4185 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4187 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4188 of SYMBOL_VALUE when working with function symbols.
4190 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4192 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4193 expressions. These expressions do not need to be rewriten.
4195 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4197 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4198 the given die is a declaration.
4200 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4202 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4203 Handle properly the case when the index type is an enumerated type.
4204 Do not return the subtype of the bounds type, just return the
4205 bounds type directly - this is not needed and is more consistent
4206 with what we do for arrays when no XA parallel type exists.
4208 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4210 * ada-lang.c (static_unwrap_type): Add forward declaration.
4211 (template_to_static_fixed_type): Fields of dynamic types sometimes
4212 also need to be unwrapped. Take this into account.
4213 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4214 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4215 * ada-typeprint.c (ada_print_type): Get the typename from
4216 the original type, not the base type.
4218 2008-01-03 Jerome Guitton <guitton@adacore.com>
4220 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4221 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4222 Update calls to ada_to_fixed_type.
4223 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4225 (ada_to_fixed_type): Add check_tag parameter; do not look for
4226 tag if null. When looking for a tag, use a fixed record type.
4227 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4228 * ada-valprint.c (printable_val_type, ada_value_print): Update
4229 calls to ada_to_fixed_type.
4231 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4233 * doublest.c (convert_floatformat_to_doublest): Call
4234 floatformat_to_doublest instead of floatformat_to_double and use
4236 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4237 instead of floatformat_from_double and use DOUBLEST variables.
4239 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4241 * MAINTAINERS (Write After Approval): Add self.
4243 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4245 * symfile.c (set_initial_language): Make non-static.
4246 * symfile.h (set_initial_language): Add declaration.
4247 * language.c: #include "symfile.h".
4248 (set_language): Call set_initial_language if the frame language
4249 could not be determined.
4251 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4253 * eval.c (evaluate_subexp_for_address): Provide frame address to
4254 locate_var_value only if it will be needed.
4256 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4258 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4260 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4262 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4263 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4264 This is needed to make sure that any other treatment applied
4265 to the resulting value does not fail for spurious reason,
4266 such as trying to take the address of this value.
4268 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4270 * ada-lang.c (ada_value_equal): Dereference reference types when
4273 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4275 Updated copyright notices for most files.
4277 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4279 * win32-nat.c (psapi_module_handle): Remove static.
4280 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4281 return first module found if base_address is zero. Don't initialize
4282 psapi function pointers here. Convert to cygwin paths when
4284 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4285 executable name. Use get_module_name when that fails or when
4287 (_initialize_psapi): New function. Initialize psapi stuff before it is
4288 needed or issue a warning if it is not found. Move psapi_module_handle
4291 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4293 * ada-lang.c (ada_remove_trailing_digits): New function.
4294 (ada_remove_po_subprogram_suffix): New function.
4295 (ada_decode): Improve. Move the description of the algorithm
4296 directly inside the code, instead of in the function global
4299 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4301 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4302 and always print the dereferenced value.
4304 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4306 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4307 of the case where the first argument is a reference.
4308 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4310 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4312 Implement support for Ada interface types.
4314 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4315 (ada_is_ignored_field): Ignore fields that are a dispatch table
4318 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4320 * top.c (print_gdb_version): Update copyright year.
4322 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4324 * ChangeLog-2007: New ChangeLog rotation.
4325 * ChangeLog: Reset for 2008.
4326 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4329 For older changes see ChangeLog-2007.
4335 version-control: never