1 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4 LOC_HP_THREAD_LOCAL_STATIC.
6 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
8 (read_var_value): Likewise.
9 * buildsym.c (finish_block): Likewise.
10 * objfiles.c (objfile_relocate): Likewise.
11 * printcmd.c (address_info): Likewise.
12 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
13 * tracepoint.c (scope_info): Likewise.
15 2008-05-21 Markus Deuling <deuling@de.ibm.com>
16 Maxim Grigoriev <maxim2405@gmail.com>
18 * xtensa-tdep.c (xtensa_read_register): Remove.
19 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
20 argument litbase to call0_frame_cache().
21 (call0_track_op, call0_analyze_prologue)
22 (call0_frame_cache): Use extra argument litbase.
24 2008-05-21 Joel Brobecker <brobecker@adacore.com>
26 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
28 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
30 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
32 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
34 * alpha-mdebug-tdep.c: Include "trad-frame.h".
35 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
36 struct trad_frame_saved_reg *.
37 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
38 trad_frame_alloc_saved_regs. Update accesses. Record previous
39 value of SP as being vfp.
40 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
41 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
43 2008-05-21 Markus Deuling <deuling@de.ibm.com>
45 * score-tdep.c (score_print_insn): Get the current endianess from
46 disassemble_info instead of gdbarch_byte_order.
48 2008-05-21 Pedro Alves <pedro@codesourcery.com>
50 * frame.c (get_prev_frame_1): Build frame id before setting
51 this_frame->prev_p, not after.
53 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
55 * annotate.c (annotate_new_thread): New function for new-thread
57 * annotate.h: (annotate_new_thread): New extern.
58 * thread.c (add_thread_with_info): Use it.
59 * Makefile.in (thread.o): Add dependency on annotate.h.
61 2008-05-20 Joel Brobecker <brobecker@adacore.com>
63 * win32-nat.c (win32_wait): Block the control-c event while
64 waiting for a debug event.
66 2008-05-19 Pedro Alves <pedro@codesourcery.com>
68 * symtab.h (lookup_symbol_in_language): Update comment.
69 * symtab.c (lookup_symbol_aux_block): Update comment.
70 * ada-lang.c (ada_lookup_symbol_list): Update comment.
72 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
74 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
75 (lookup_symbol): Likewise.
76 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
77 (lookup_symbol): Likewise.
78 (search_symbols): Update.
80 * linespec.c (find_methods, collect_methods): Update.
81 (add_matching_methods, add_constructors): Update.
82 (decode_compound, decode_dollar, decode_variable): Update.
83 (lookup_prefix_sym): Update.
85 (symbol_found): Remove SYM_SYMTAB parameter.
86 Use SYMBOL_SYMTAB (sym) instead.
88 * gdbtypes.c (lookup_typename): Update.
89 (lookup_struct, lookup_union, lookup_enum): Update.
90 (lookup_template_type): Update.
91 (check_typedef): Update.
92 * language.c (lang_bool_type): Update.
93 * mdebugread.c (parse_procedure): Update.
94 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
95 * parse.c (write_dollar_variable): Update.
96 * printcmd.c (address_info): Update.
97 * source.c (select_source_symtab): Update.
98 * stack.c (print_frame_args, print_frame_arg_vars): Update.
99 * valops.c (find_function_in_inferior): Update.
100 (value_struct_elt_for_reference): Update.
101 * value.c (value_static_field, value_fn_field): Update.
103 * alpha-mdebug-tdep.c (find_proc_desc): Update.
104 * arm-tdep.c (arm_skip_prologue): Update.
105 * mt-tdep.c (mt_skip_prologue): Update.
106 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
108 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
109 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
110 (add_defn_to_vec): Likewise.
111 (ada_add_block_symbols): Likewise.
112 (lookup_cached_symbol, cache_symbol): Likewise.
113 (standard_lookup): Update.
114 (ada_lookup_symbol_list): Update.
116 * c-valprint.c (c_val_print): Update.
117 * cp-support.c (cp_lookup_rtti_type): Update.
118 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
119 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
120 * p-valprint.c (pascal_val_print): Update.
121 * scm-lang.c (scm_lookup_name): Update.
127 * objc-exp.y: Update.
130 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
132 * language.h (struct language_defn): Remove SYMTAB parameter from
133 la_lookup_symbol_nonlocal callback function pointer.
135 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
136 (ada_lookup_encoded_symbol): Likewise.
137 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
138 Always call fixup_symbol_section.
139 (ada_lookup_symbol): Remove SYMTAB parameter.
140 (ada_lookup_symbol_nonlocal): Likewise.
141 * ada-exp.y (write_object_renaming): Update.
142 (find_primitive_type): Likewise.
144 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
145 (cp_lookup_symbol_namespace): Likewise.
146 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
147 (lookup_symbol_file): Likewise.
148 (lookup_possible_namespace_symbol): Likewise.
149 (cp_lookup_symbol_nonlocal): Likewise.
150 (cp_lookup_symbol_namespace): Likewise.
151 (cp_lookup_nested_type): Update.
153 * scm-valprint.c (scm_inferior_print): Update.
154 * valops.c (value_maybe_namespace_elt): Update.
156 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
157 lookup_lib_global_symbol callback function pointer.
158 (solib_global_lookup): Remove SYMTAB parameter.
159 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
160 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
162 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
163 (lookup_symbol_static): Likewise.
164 (lookup_symbol_global): Likewise.
165 (lookup_symbol_aux_block): Likewise.
166 (lookup_global_symbol_from_objfile): Likewise.
167 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
168 (lookup_symbol_aux_local): Likewise.
169 (lookup_symbol_aux_block): Likewise.
170 (lookup_symbol_aux_symtabs): Likewise.
171 (lookup_symbol_aux_psymtabs): Likewise.
172 (lookup_global_symbol_from_objfile): Likewise.
173 (basic_lookup_symbol_nonlocal): Likewise.
174 (lookup_symbol_static): Likewise.
175 (lookup_symbol_global): Likewise.
177 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
179 2008-05-17 Pedro Alves <pedro@codesourcery.com>
181 * remote.c (init_extended_remote_ops): Fix typo.
183 2008-05-16 Pedro Alves <pedro@codesourcery.com>
185 * NEWS: Mention new DICOS x86 target configuration.
187 2008-05-16 Pedro Alves <pedro@codesourcery.com>
188 Ulrich Weigand <uweigand@de.ibm.com>
190 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
191 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
193 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
194 use it instead of ginfo->value.address. Look up minimal symbol by
195 address and name. Assume OBJFILE is non-NULL.
196 (fixup_symbol_section): Ensure we always have an objfile to look
197 into. Extract and pass to fixup_section the symbol's address that
198 will match the minimal symbol's address.
199 (fixup_psymbol_section): Likewise.
201 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
202 overlays and the addrmap returned the wrong section.
204 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
205 calling fixup_symbol_section.
207 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
209 * minsyms.c: Include "target.h".
210 (find_solib_trampoline_target): Handle minimal symbols pointing
211 to function descriptors as well.
212 * Makefile.in (minsyms.o): Update dependencies.
214 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
215 (ppc64_standard_linkage1): ... this. Fix optional instructions.
216 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
217 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
218 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
219 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
220 (ppc64_standard_linkage_target): Rename to ...
221 (ppc64_standard_linkage1_target): ... this.
222 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
223 (ppc64_skip_trampoline_code): Support three variants of standard
224 linkage stubs. Call find_solib_trampoline_target to handle
227 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
229 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
230 ppc64_sysv_abi_adjust_breakpoint_address.
231 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
232 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
234 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
236 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
237 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
238 of ppc_linux_skip_trampoline_code.
240 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
242 * gdbarch.sh: Delete dwarf_reg_to_regnum.
243 * gdbarch.c, gdbarch.h: Regenerated.
244 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
245 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
246 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
248 2008-05-15 Pedro Alves <pedro@codesourcery.com>
250 * linux-nat.c (trap_ptid): Delete.
251 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
253 * linux-thread-db.c (thread_db_wait): Adjust.
255 2008-05-15 Joel Brobecker <brobecker@adacore.com>
257 * linespec.c (decode_line_1): Fix a couple of comments.
259 2008-05-15 Alan Modra <amodra@bigpond.net.au>
261 * dbxread.c: Formatting.
262 (INTERNALIZE_SYMBOL): Init n_other.
263 (set_namestring): Take pointer to nlist arg rather than struct
264 copy. Update all callers.
266 2008-05-15 Andreas Schwab <schwab@suse.de>
268 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
269 (dwarf2read.o): Add $(addrmap_h).
271 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
273 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
274 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
275 to handle ppc32 PLT entries.
276 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
279 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
281 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
282 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
283 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
284 (lookup_minimal_symbol_by_pc_section): Use
285 lookup_minimal_symbol_by_pc_section_1.
286 (lookup_solib_trampoline_symbol_by_pc): Likewise.
288 2008-05-13 Joel Brobecker <brobecker@adacore.com>
290 * findcmd.c: Add #include "gdb_stdint.h".
291 * Makefile.in (findcmd.o): Update dependencies.
293 2008-05-11 David S. Miller <davem@davemloft.net>
295 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
296 long double size override, Linux does use 128-bit now.
298 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
299 (sparc_linux_write_pc): New function.
300 (sparc32_linux_init_abi): Register it.
301 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
302 (sparc64_linux_write_pc): New function.
303 (sparc64_linux_init_abi): Register it.
305 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
306 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
308 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
310 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
311 and info.tdep_info before calling gdbarch_init_osabi.
313 2008-05-09 Joel Brobecker <brobecker@adacore.com>
315 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
316 the type of the right hand side of the assignment to the type
317 of the left hand side if the left hand side is a convenience
320 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
322 * NEWS: Mention gdbserver bi-arch capability.
324 2008-05-09 Doug Evans <dje@google.com>
327 * NEWS: Document find command and qSearch:memory packet.
328 * Makefile.in (SFILES): Add findcmd.c.
329 (COMMON_OBJS): Add findcmd.o.
330 (findcmd.o): New rule.
331 * findcmd.c: New file.
332 * target.h (target_ops): New member to_search_memory.
333 (simple_search_memory): Declare.
334 (target_search_memory): Declare.
335 * target.c (simple_search_memory): New fn.
336 (target_search_memory): New fn.
337 * remote.c (PACKET_qSearch_memory): New packet kind.
338 (remote_search_memory): New fn.
339 (init_remote_ops): Init to_search_memory.
340 (init_extended_remote_ops): Ditto.
341 (_initialize_remote): Add qSearch:memory packet config command.
343 2008-05-09 Eli Zaretskii <eliz@gnu.org>
345 * thread.c (_initialize_thread): Don't use commas and periods in
346 first line of doc string of "set/show print thread-events".
348 2008-05-08 Joel Brobecker <brobecker@adacore.com>
350 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
351 Update for unwinder changes.
353 2008-05-08 Joel Brobecker <brobecker@adacore.com>
355 * frame.c (get_frame_base_address, get_frame_locals_address)
356 (get_frame_args_address): Pass the correct frame when calling
357 frame_base_find_by_frame.
359 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
361 * remote.c (extended_remote_attach_1): Call target_find_description.
363 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
365 * remote.c (extended_remote_create_inferior_1): Clean up
366 before marking the target running.
368 2008-05-08 Joel Brobecker <brobecker@adacore.com>
370 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
373 2008-05-07 Joel Brobecker <brobecker@adacore.com>
375 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
376 sparc64-sol2-tdep.c: Update for unwinder changes.
378 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
380 * cp-support.c (mangled_name_to_comp): Initialize storage.
381 (unqualified_name_from_comp): Likewise.
383 2008-05-07 Jie Zhang <jie.zhang@analog.com>
385 * remote.c (remote_insert_breakpoint): Call get_remote_state
386 after gdbarch_breakpoint_from_pc is called.
387 (remote_insert_hw_breakpoint): Likewise.
389 2008-05-06 Joel Brobecker <brobecker@adacore.com>
391 * valprint.c (val_print): Add new language parameter and use it
392 instead of using the current_language. Update calls to val_print
394 (common_val_print): Add new langauge parameter and pass it to
396 * value.h (struct language_defn): Add opaque declaration.
397 (val_print, common_val_print): Update declarations.
398 * stack.c (print_frame_args): Update call to common_val_print
399 using the appropriate language.
400 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
401 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
402 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
403 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
404 #include "language.h" if necessary.
405 Update calls to val_print and common_val_print.
406 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
409 2008-05-06 Joel Brobecker <brobecker@adacore.com>
411 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
412 pointing inside a non-executable section as function descriptors.
414 2008-05-06 Pedro Alves <pedro@codesourcery.com>
416 * inf-loop.c (inferior_event_handler): Run all continuations and
417 print any language change before running the breakpoint commands.
419 2008-05-06 Joel Brobecker <brobecker@adacore.com>
421 * frame-unwind.c (frame_unwind_got_bytes): New function.
422 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
423 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
424 for unwinder changes.
426 2008-05-05 Doug Evans <dje@google.com>
428 * NEWS: Mention new /m modifier for disassemble command.
429 * cli/cli-cmds.c (print_disassembly): New function.
430 (disassemble_current_function): New function
431 (disassemble_command): Recognize /m modifier, print mixed
433 (init_cli_cmds): Update disassemble help text.
435 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
437 * xtensa-tdep.c: Update for unwinder changes.
439 2008-05-05 Andreas Schwab <schwab@suse.de>
441 Update m68k port for unwinder changes.
442 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
443 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
444 (m68k_frame_unwind): Use default_frame_sniffer.
445 (m68k_frame_sniffer): Remove.
446 (m68k_frame_base_address): Expect this_frame.
447 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
449 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
450 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
451 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
452 parameter instead of pc value.
453 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
455 (m68k_linux_sigtramp_frame_this_id)
456 (m68k_linux_sigtramp_frame_prev_register)
457 (m68k_linux_sigtramp_frame_sniffer): Update signature.
458 (m68k_linux_sigtramp_frame_unwind): Use
459 m68k_linux_sigtramp_frame_sniffer.
460 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
462 * m68klinux-nat.c (store_register): Fix typo.
464 2008-05-05 Pedro Alves <pedro@codesourcery.com>
466 * infcmd.c (step_1): Put thread id on the stack to avoid possible
469 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
471 * symfile.c (reread_symbols): Update objfile's entry point.
473 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
474 Joel Brobecker <brobecker@adacore.com>
476 * ada-lang.c: Update throughout to use symbol_matches_domain
477 instead of matching the symbol domain explictly.
478 * dwarf2read.c (add_partial_symbol): Do not add new psym for
479 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
480 class as typedefs. See lookup_partial_symbol function.
481 (new_symbol): Similar to add_partial_symbol, do not create
482 symbol for the typedef. See lookup_block_symbol.
483 * symtab.c (symbol_matches_domain): New function, takes care
484 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
485 (lookup_partial_symbol): Use symbol_matches_domain to see if the
486 found psym domain matches the given domain.
487 (lookup_block_symbol): Likewise.
489 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
491 * top.c (command_line_handler_continuation): Remove.
492 (execute_command): Do not install the above.
494 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
496 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
497 and catch all exceptions from it.
498 * top.c (command_line_handler_continuation): Don't
499 call bpstat_do_action here.
501 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
503 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
504 (struct die_info): Remove type.
505 (read_type_die, read_typedef, read_base_type, read_subrange_type)
506 (read_structure_type, read_enumeration_type, read_array_type)
507 (read_tag_pointer_type, read_tag_ptr_to_member_type)
508 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
509 (read_tag_string_type, read_subroutine_type, read_set_type)
510 (read_unspecified_type): Delete prototypes. Remove check for
511 already-loaded type. Return the new type.
512 (set_die_type): Return the new type.
513 (reset_die_and_siblings_types): Delete.
514 (load_comp_unit, load_full_comp_unit): Set type_hash.
515 (process_queue): Remove call to reset_die_and_siblings_types.
516 (process_die): Do not read most types here. Use read_type_die
518 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
519 (quirk_gcc_member_function_pointer): Return the new type.
520 (process_structure_scope, process_enumeration_scope): Use
521 get_die_type and read the DIE's type.
522 (read_full_die): Do not initialize die->type.
523 (tag_type_to_type): Use read_type_die.
524 (read_type_die): Check for already defined types. Return the
526 (determine_prefix): Use get_die_type.
527 (set_die_type): Return the type.
528 (get_die_type): Take a CU argument. Check for no type_hash.
530 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
532 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
535 2008-05-04 Pedro Alves <pedro@codesourcery.com>
537 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
538 and bp_longjmp_resume breakpoints.
539 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
541 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
542 breakpoints. Create bp_longjmp breakpoints as momentary
544 (enable_longjmp_breakpoint): Delete.
545 (set_longjmp_breakpoint): New.
546 (disable_longjmp_breakpoint): Delete.
547 (delete_longjmp_breakpoint): New.
548 (set_longjmp_resume_breakpoint): Delete.
549 (set_momentary_breakpoint_at_pc): New.
550 (breakpoint_re_set_one): Don't delete bp_longjmp and
551 bp_longjmp_resume breakpoints.
552 (breakpoint_re_set): Don't create longjmp and longjmp-resume
555 * infrun.c (step_resume_breakpoint): Add comment.
556 (struct execution_control_state): Delete handling_longjmp member.
557 (init_execution_control_state). Don't clear handling_longjmp.
558 (context_switch): Don't context switch handling_longjmp.
559 (handle_inferior_event): If handling a bp_longjmp breakpoint,
560 create a bp_longjmp_resume breakpoint, and set it as current
561 step_resume_breakpoint, then step over the longjmp breakpoint. If
562 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
563 breakpoint, delete the longjmp-resume breakpoint, and stop
565 (currently_stepping): Remove handling_longjmp from expression.
566 (insert_step_resume_breakpoint_at_sal): Update comment.
567 (insert_longjmp_resume_breakpoint): New.
569 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
570 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
572 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
573 (set_longjmp_resume_breakpoint): Delete declaration.
575 * gdbthread.h (save_infrun_state): Remove handling_longjmp
577 (load_infrun_state): Delete *handling_longjmp parameter.
578 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
580 (load_infrun_state): Delete *handling_longjmp parameter. Update
583 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
584 (delete_longjmp_breakpoint_cleanup): New.
585 (step_1): Call set_longjmp_breakpoint instead of
586 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
587 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
588 (step_1_continuation): Pass thread id in the continuation args to
590 (step_once): Add thread parameter. Pass thread id the the
593 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
595 Set CU BASE_ADDRESS already from partial DIEs.
596 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
597 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
598 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
599 from these variables if it was still unset.
601 * Makefile.in: Update dependencies.
602 * dwarf2read.c: Include "addrmap.h"
603 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
604 (dwarf2_ranges_read): New prototype.
605 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
606 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
607 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
608 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
609 comment for it. Add the found ranges to RANGES_PST. New variable
610 BASEADDR, initialize it the common way.
611 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
612 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
613 HAS_RANGES_OFFSET for the later processing.
614 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
615 * symtab.c: Include "addrmap.h"
616 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
617 Move the psymtab locator into ...
618 (find_pc_sect_psymtab_closer): ... a new function.
620 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
622 * arch-utils.c (gdbarch_update_p): Use default values for
623 info.abfd and info.target_desc if they are NULL.
624 (gdbarch_from_bfd): Remove assertion.
625 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
626 using the current target description.
627 (gdbarch_info_fill): Do not use default values for info->abfd
628 and info->target_desc.
630 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
632 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
634 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
636 * inferior.h (read_pc_pid, write_pc_pid): Remove.
637 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
639 * regcache.c (read_pc_pid): Remove, replace by ...
640 (regcache_read_pc): ... this function.
641 (write_pc_pid): Remove, replace by ...
642 (regcache_write_pc): ... this function.
643 (read_pc, write_pc): Update.
645 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
646 write_pc_pid by regcache_read_pc and regcache_write_pc.
647 (displaced_step_fixup): Likewise.
648 (resume): Likewise. Use regcache arch instead of current_gdbarch.
649 (prepare_to_proceed): Likewise.
651 (adjust_pc_after_break): Likewise.
652 (handle_inferior_event): Likewise.
654 * linux-nat.c (cancel_breakpoint): Likewise.
655 * linux-thread-db.c (check_event): Likewise.
656 * aix-thread.c (aix_thread_wait): Likewise.
657 * tracepoint.c (trace_dump_command): Likewise.
659 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
661 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
662 SYMBOL_LOCATION_BATON.
664 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
666 * target.h (struct target_ops): New field to_auxv_parse.
667 * auxv.c (default_auxv_parse): New, renamed from previous
669 (target_auxv_parse): Try to call target method. Fallback to
670 default_auxv_parse if not found.
671 * procfs.c (procfs_auxv_parse): New.
672 (init_procfs_ops): On Solaris, in 64-bit mode, install
675 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
677 * symfile.c (add_symbol_file_command): Use paddress rather than
678 hex_string to print the address.
680 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
682 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
683 return the null frame ID to terminate the backtrace.
685 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
687 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
688 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
689 (SIG_FRAME_PC_OFFSET): Likewise.
690 (SIG_FRAME_LR_OFFSET): Likewise.
691 (SIG_FRAME_FP_OFFSET): Likewise.
692 (rs6000_push_dummy_call): Likewise.
693 (rs6000_return_value): Likewise.
694 (rs6000_convert_from_func_ptr_addr): Likewise.
695 (branch_dest, rs6000_software_single_step): Likewise.
696 (deal_with_atomic_sequence): Rename to ...
697 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
698 Do not call branch_dest; inline required parts of that function.
699 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
700 with SYMBOL_LINKAGE_NAME.
701 (struct reg, regsize): Delete.
702 (read_memory_addr): Delete; inline into callers.
703 (rs6000_skip_prologue): Move after skip_prologue.
704 (skip_prologue): Remove prototype.
705 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
706 initialization as if this variable were true. Do not install
707 ppc64_sysv_abi_adjust_breakpoint_address.
709 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
710 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
712 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
713 (SIG_FRAME_PC_OFFSET): Likewise.
714 (SIG_FRAME_LR_OFFSET): Likewise.
715 (SIG_FRAME_FP_OFFSET): Likewise.
716 (rs6000_push_dummy_call): Likewise.
717 (rs6000_return_value): Likewise.
718 (rs6000_convert_from_func_ptr_addr): Likewise.
719 (branch_dest, rs6000_software_single_step): Likewise. Replace
720 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
721 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
722 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
723 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
724 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
726 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
727 (AIX_TEXT_SEGMENT_BASE): New macro.
728 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
729 by AIX_TEXT_SEGMENT_BASE.
731 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
732 (struct gdbarch_tdep): Remove text_segment_base member.
733 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
734 ppc64_sysv_abi_adjust_breakpoint_address.
736 * Makefile.in (rs6000-tdep.o): Update dependencies.
737 (rs6000-aix-tdep.o): Likewise.
739 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
740 Thiago Jung Bauermann <bauerman@br.ibm.com>
742 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
743 * doublest.c (convert_typed_floating): Fix typo in comment.
744 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
745 * frame-unwind.h (frame_sniffer_ftype): Likewise.
746 * frame.c (frame_unwind_address_in_block): Likewise.
747 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
748 * symtab.h (struct symbol): Likewise.
749 * tramp-frame.h (struct trad_frame_cache): Likewise.
750 * value.c (allocate_repeat_value): Likewise.
752 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
754 * infrun.c (handle_inferior_event): Do not insert breakpoints at
755 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
757 2008-05-03 Pedro Alves <pedro@codesourcery.com>
759 * parse.c (parse_exp_in_context): Don't override
760 expression_context_pc if get_selected_block returned a valid
763 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
765 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
766 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
767 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
769 * c-typeprint.c (c_type_print_base): Delete handling of template
771 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
772 (METHOD_PTR_TO_VOFFSET): Delete.
773 * defs.h (QUIT_FIXME): Delete.
774 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
775 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
776 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
777 ninstantiations, and instantiations.
778 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
779 (TYPE_FN_FIELD_INLINED): Delete.
780 * srec.h (SREC_BINARY): Delete.
781 * symtab.c (symbol_init_demangled_name): Delete.
782 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
783 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
784 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
785 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
786 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
787 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
788 * target.h (enum thread_control_capabilities): Delete tc_switch.
789 (target_can_switch_threads): Delete.
791 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
793 * Makefile.in (objfiles.o): Update.
794 * exec.c (exec_set_section_address): Support p->addr != 0.
795 * objfiles.c (objfile_relocate): Update exec_ops section
797 * symfile.c (place_section): Move exec_set_section_address call...
798 (default_symfile_offsets): ...to here.
800 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
802 * Makefile.in (ppc_linux_tdep_h): New macro.
803 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
804 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
805 (powerpc_e500l_c): Likewise.
806 (ppc-linux-nat.o): Update dependencies.
807 (ppc-linux-tdep.o): Update dependencies.
808 (rs6000-tdep.o): Update dependencies.
810 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
811 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
812 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
813 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
814 (tdesc_powerpc_e500): Remove.
816 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
817 and "features/rs6000/powerpc-altivec64.c".
818 (ppc_supply_reg, ppc_collect_reg): Make global.
819 (variants): Use tdesc_powerpc_32 for "powerpc" and
820 tdesc_powerpc_altivec64 for "powerpc64".
821 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
823 * ppc-linux-tdep.h: New file.
825 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
826 Include "features/rs6000/powerpc-32l.c".
827 Include "features/rs6000/powerpc-altivec32l.c".
828 Include "features/rs6000/powerpc-64l.c".
829 Include "features/rs6000/powerpc-altivec64l.c".
830 Include "features/rs6000/powerpc-e500l.c".
831 (ppc_linux_supply_gregset): New function.
832 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
833 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
834 (ppc64_linux_gregset): Likewise.
835 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
836 (ppc_linux_trap_reg_p): New function.
837 (ppc_linux_write_pc): New function.
838 (ppc_linux_core_read_description): New function.
839 (ppc_linux_init_abi): Install ppc_linux_write_pc and
840 ppc_linux_core_read_description. Install orig_r3 and trap
841 registers if present in the target description.
842 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
844 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
845 (PT_ORIG_R3, PT_TRAP): Define if necessary.
846 (ppc_register_u_addr): Handle orig_r3 and trap registers.
847 (fetch_ppc_registers): Likewise.
848 (store_ppc_registers): Likewise.
849 (store_register): Likewise.
850 (ppc_linux_read_description): Check whether AltiVec is supported.
851 Check whether inferior is 32-bit or 64-bit. Return the appropriate
852 Linux target description.
854 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
855 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
856 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
857 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
858 rs6000/powerpc-e500. Update -expedite variables accordingly.
860 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
861 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
862 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
863 * features/rs6000/powerpc-e500.c: Regenerate.
864 * features/rs6000/powerpc-32.c: Regenerate.
865 * features/rs6000/powerpc-64.c: Regenerate.
867 * features/rs6000/power-linux.xml: New file.
868 * features/rs6000/power64-linux.xml: New file.
869 * features/rs6000/powerpc-32l.xml: New file.
870 * features/rs6000/powerpc-altivec32l.xml: New file.
871 * features/rs6000/powerpc-64l.xml: New file.
872 * features/rs6000/powerpc-altivec64l.xml: New file.
873 * features/rs6000/powerpc-e500l.xml: New file.
874 * features/rs6000/powerpc-32l.c: New (generated) file.
875 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
876 * features/rs6000/powerpc-64l.c: New (generated) file.
877 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
878 * features/rs6000/powerpc-e500l.xml: New (generated) file.
880 * regformats/reg-ppc.dat: Remove.
881 * regformats/reg-ppc64.dat: Remove.
882 * regformats/rs6000/powerpc-32.dat: Remove.
883 * regformats/rs6000/powerpc-64.dat: Remove.
884 * regformats/rs6000/powerpc-e500.dat: Remove.
885 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
886 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
887 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
888 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
889 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
891 2008-05-03 Pedro Alves <pedro@codesourcery.com>
893 * thread.c (delete_thread): Call observer_notify_thread_exit.
894 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
895 thread_exit observer.
896 (mi_thread_exit): New.
898 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
900 * breakpoint.c (create_exception_catchpoint): Remove prototype
901 for already deleted function.
902 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
903 * frame.h (show_stack_frame): Remove prototype.
904 * stack.c (show_stack_frame): Remove empty, unused function.
905 * source.c (symtab_to_fullname, print_source_lines): Small fix
907 * value.c (show_values): Update comments to mention "show values"
908 command instead of "info history".
910 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
912 * linespec.c: Include "target.h".
913 (minsym_found): Handle minimal symbols pointing to function
914 descriptors. Use find_function_start_pc.
915 * minsyms.c (msymbol_objfile): New function.
916 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
917 to function descriptors.
918 * symtab.c (fixup_section): Only use minimal symbol at the same
919 address to determine section of a symbol.
920 (find_function_start_pc): New function.
921 (find_function_start_sal): Use it.
922 * symtab.h (msymbol_objfile): Add prototype.
923 (find_function_start_pc): Likewise.
924 * value.c: Include "objfiles.h".
925 (value_fn_field): Handle minimal symbols pointing to function
927 * Makefile.in (linespec.o): Update dependencies.
930 2008-05-02 Joel Brobecker <brobecker@adacore.com>
932 * ada-lang.c (unwrap_value): Handle the case where the "F" field
933 inside a PAD type is a bitfield.
935 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
937 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
938 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
939 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
940 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
941 Allow typedefs when checking for function pointer arguments.
942 Right-align small structs passed on the stack.
943 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
944 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
945 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
947 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
949 * Makefile.in (arm-tdep.o): Update.
950 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
951 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
952 (arm_pc_is_thumb): Use mapping symbols.
953 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
954 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
955 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
956 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
957 * gdbarch.sh: Add record_special_symbol.
958 * gdbarch.c, gdbarch.h: Regenerated.
959 * objfiles.c (struct objfile_data): Add cleanup member.
960 (register_objfile_data_with_cleanup): New function, from
961 register_objfile_data.
962 (register_objfile_data): Use it.
963 (objfile_free_data): Call clear_objfile_data.
964 (clear_objfile_data): Call cleanup functions.
965 * objfiles.h (register_objfile_data_with_cleanup): Declare.
967 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
969 * objfiles.c (init_entry_point_info): Handle shared libraries.
971 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
973 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
976 2008-05-02 Jim Blandy <jimb@codesourcery.com>
977 Pedro Alves <pedro@codesourcery.com>
979 Implement displaced stepping.
981 * gdbarch.sh (max_insn_length): New 'variable'.
982 (displaced_step_copy, displaced_step_fixup)
983 (displaced_step_free_closure, displaced_step_location): New
985 (struct displaced_step_closure): Add forward declaration.
986 * gdbarch.c, gdbarch.h: Regenerated.
988 * arch-utils.c: #include "objfiles.h".
989 (simple_displaced_step_copy_insn)
990 (simple_displaced_step_free_closure)
991 (displaced_step_at_entry_point): New functions.
992 * arch-utils.h (simple_displaced_step_copy_insn)
993 (simple_displaced_step_free_closure)
994 (displaced_step_at_entry_point): New prototypes.
996 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
997 (I386_MAX_MATCHED_INSN_LEN): ... this.
998 (i386_absolute_jmp_p, i386_absolute_call_p)
999 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1000 (i386_displaced_step_fixup): New functions.
1001 (struct i386_insn, i386_match_insn): Update.
1002 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1003 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1004 (i386_displaced_step_fixup): New prototype.
1005 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1006 Register gdbarch_displaced_step_copy,
1007 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1008 and gdbarch_displaced_step_location functions.
1010 * infrun.c (debug_displaced): New variable.
1011 (show_debug_displaced): New function.
1012 (struct displaced_step_request): New struct.
1013 (displaced_step_request_queue, displaced_step_ptid)
1014 (displaced_step_gdbarch, displaced_step_closure)
1015 (displaced_step_original, displaced_step_copy)
1016 (displaced_step_saved_copy, can_use_displaced_stepping): New
1018 (show_can_use_displaced_stepping, use_displaced_stepping)
1019 (displaced_step_clear, cleanup_displaced_step_closure)
1020 (displaced_step_dump_bytes, displaced_step_prepare)
1021 (displaced_step_clear_cleanup, write_memory_ptid)
1022 (displaced_step_fixup): New functions.
1023 (resume): Call displaced_step_prepare.
1024 (proceed): Call read_pc once, and remember the value. If using
1025 displaced stepping, don't remove breakpoints.
1026 (handle_inferior_event): Call displaced_step_fixup. Add some
1027 debugging output. When we try to step over a breakpoint, but get
1028 a signal to deliver to the thread instead, ensure the step-resume
1029 breakpoint is actually inserted. If a thread hop is needed, and
1030 displaced stepping is enabled, don't remove breakpoints.
1031 (init_wait_for_inferior): Call displaced_step_clear.
1032 (_initialize_infrun): Add "set debug displaced" command. Add
1033 "maint set can-use-displaced-stepping" command. Clear
1034 displaced_step_ptid.
1035 * inferior.h (debug_displaced): Declare variable.
1036 (displaced_step_dump_bytes): Declare function.
1038 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1041 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1043 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1044 (arm_force_mode_string, arm_show_fallback_mode)
1045 (arm_show_force_mode): New.
1046 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1048 (_initialize_arm_tdep): Add "set arm fallback-mode"
1049 and "set arm force-mode".
1050 * NEWS: Document new commands.
1052 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1054 * main.h (batch_silent): Declare.
1055 * event-top.c: Include main.h.
1056 (gdb_setup_readline): Remove extern batch_silent declaration.
1057 * infrun.c (normal_stop): Don't print source location when running in
1058 --batch-silent mode.
1059 * Makefile.in (event-top.o): Add main.h dependency.
1061 2008-05-02 Andreas Schwab <schwab@suse.de>
1063 * target.h (struct target_ops): Add
1064 to_watchpoint_addr_within_range.
1065 (target_watchpoint_addr_within_range): New function.
1066 * target.c (update_current_target): Inherit
1067 to_watchpoint_addr_within_range, defaulting to
1068 default_watchpoint_addr_within_range.
1069 (default_watchpoint_addr_within_range): New function.
1070 (debug_to_watchpoint_addr_within_range): New function.
1071 (setup_target_debug): Set to_watchpoint_addr_within_range.
1072 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1074 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1075 * breakpoint.c (watchpoints_triggered): Use
1076 target_watchpoint_addr_within_range.
1078 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1080 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1081 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1082 Set gdb_osabi to GDB_OSABI_DICOS.
1084 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1085 * osabi.c (gdb_osabi_name): Add "DICOS".
1087 * i386-dicos-tdep.c: New file.
1089 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1090 (ALLDEPFILES): Add i386-dicos-tdep.c.
1091 (i386-dicos-tdep.o): New rule.
1093 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1095 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1096 and register the fork's PTID as a thread.
1098 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1101 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1102 assign its value to the breakpoint created.
1103 (create_breakpoints): Add breakpoint_ops argument and pass it
1104 to create_breakpoint call.
1105 (break_command_really): Add breakpoint_ops argument and pass/assign
1107 (break_command_1): Pass NULL as ops argument.
1108 (set_breakpoint): Pass NULL as ops argument.
1109 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1110 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1111 catch and throw catchpoints.
1113 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1116 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1117 translate signal numeric value from the target to GDB's enum
1119 * gdbarch.c, gdbarch.h: Regenerated.
1120 * gdbarch.sh: Added two new functions target_signal_from_host and
1121 target_signal_to_host.
1122 * target.h (default_target_signal_from_host,
1123 default_target_signal_to_host): New functions - declarations.
1124 * signals/signals.c (struct gdbarch): New declaration.
1125 (default_target_signal_to_host, default_target_signal_from_host): New
1128 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1130 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1131 * arm-tdep.c (arm_frame_is_thumb): New.
1132 (arm_pc_is_thumb): Clarify comment.
1133 (thumb_analyze_prologue): Remove PC special case.
1134 (thumb_scan_prologue): Take a block_addr argument. Use it for
1135 find_pc_partial_function. Remove unused variables.
1136 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1137 for find_pc_partial_function. Remove PC special case.
1138 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1139 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1140 (arm_get_next_pc): Use arm_frame_is_thumb.
1141 (arm_write_pc): Use CPSR_T instead of 0x20.
1142 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1143 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1145 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1146 DWARF2_FRAME_REG_FN.
1147 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1148 DWARF2_FRAME_REG_FN.
1149 (struct dwarf2_frame_state_reg): Add FN to loc union.
1151 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1153 * exec.c (print_section_info): Add missing '\n'.
1155 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1157 * thread.c (add_thread): Move observer call to ...
1158 (add_thread_silent): ... here.
1160 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1162 * rs6000-tdep.c: Update for unwinder changes.
1163 * ppcobsd-tdep.c: Likewise.
1165 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1167 * s390-tdep.c: Update for unwinder changes.
1169 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1171 * spu-tdep.c: Update for unwinder changes.
1173 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1175 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1176 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1177 sparc64-linux-tdep.c: Update for unwinder changes.
1179 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1181 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1182 for unwinder changes.
1183 * mips-tdep.c: Likewise.
1184 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1187 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1189 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1192 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1194 Update i386 and amd64 ports for unwinder changes.
1196 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1197 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1198 (amd64_frame_unwind): Use default_frame_sniffer.
1199 (amd64_frame_sniffer): Delete.
1200 (amd64_sigtramp_frame_cache): Expect this_frame.
1201 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1202 (amd64_sigtramp_frame_sniffer): Update signature.
1203 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1204 (amd64_frame_base_address): Expect this_frame.
1205 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1207 (amd64_init_abi): Use set_gdbarch_dummy_id and
1208 frame_unwind_append_unwinder.
1209 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1210 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1211 (i386_frame_unwind): Use default_frame_sniffer.
1212 (i386_frame_sniffer): Delete.
1213 (i386_sigtramp_frame_cache): Expect this_frame.
1214 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1215 (i386_sigtramp_frame_sniffer): Update signature.
1216 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1217 (i386_frame_base_address): Update signature.
1218 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1219 (i386_push_dummy_call): Update comment.
1220 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1222 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1223 and frame_unwind_append_unwinder.
1224 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1225 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1226 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1227 i386nbsd-tdep.c: Update for unwinder changes.
1229 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1231 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1232 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1234 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1235 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1236 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1238 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1240 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1242 * tramp-frame.h (struct tramp_frame): Update signature of init.
1243 * Makefile.in (trad-frame.o): Update.
1245 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1247 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1248 (execute_stack_op): Put this_frame in the baton.
1249 (execute_cfa_program): Take this_frame.
1250 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1251 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1252 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1253 (dwarf2_frame_this_id): Adjust to work on this_frame.
1254 (dwarf2_signal_frame_this_id): Delete.
1255 (dwarf2_frame_prev_register): Update signature. Use new frame
1257 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1258 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1259 dwarf2_frame_sniffer.
1260 (dwarf2_append_unwinders): New.
1261 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1263 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1264 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1265 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1266 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1267 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1268 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1269 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1270 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1271 (dwarf2_append_unwinders): Declare.
1272 (dwarf2_frame_base_sniffer): Update declaration.
1273 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1276 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1278 Convert frame unwinders to use the current frame and
1281 * frame.c (frame_debug): Make global.
1282 (get_frame_id): Pass this frame to unwinder routines.
1283 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1284 (do_frame_register_read): Do not discard the return value of
1285 frame_register_read.
1286 (frame_register_unwind): Remove debug messages. Use
1287 frame_unwind_register_value.
1288 (frame_unwind_register_value, get_frame_register_value): New
1290 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1291 (get_frame_args_address, get_frame_type): Pass this frame to
1293 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1295 * frame.h: Update comments.
1296 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1297 (frame_prepare_for_sniffer): Declare.
1298 * frame-unwind.h: Update comments and parameter names.
1299 (default_frame_sniffer): Declare.
1300 (frame_prev_register_ftype): Return a struct value *.
1301 (struct frame_unwind): Remove prev_pc member.
1302 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1303 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1304 (frame_unwind_got_register, frame_unwind_got_memory)
1305 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1306 * frame-base.h: Update comments and parameter names.
1307 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1308 if necessary. Add debugging output.
1309 * sentinel-frame.c (sentinel_frame_prev_register)
1310 (sentinel_frame_this_id): Update for new signature.
1311 (sentinel_frame_prev_pc): Delete.
1312 (sentinel_frame_unwinder): Remove prev_pc.
1313 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1315 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1316 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1317 (frame_unwind_append_sniffer): Delete.
1318 (frame_unwind_append_unwinder): New function.
1319 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1320 from unwinders. Use frame_prepare_for_sniffer.
1321 (default_frame_sniffer, frame_unwind_got_optimized)
1322 (frame_unwind_got_register, frame_unwind_got_memory)
1323 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1324 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1325 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1327 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1328 * gdbarch.c, gdbarch.c: Regenerated.
1329 * frame-base.c (default_frame_base_address)
1330 (default_frame_locals_address, default_frame_args_address): Update
1332 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1333 * infcall.c (call_function_by_hand): Update comments.
1334 * Makefile.in (frame-unwind.o): Update dependencies.
1336 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1338 * ada-lang.c (ada_value_primitive_packed_val): Only check
1339 value_lazy for memory lvals.
1340 * findvar.c (value_of_register_lazy): New function.
1341 (locate_var_value): Only check value_lazy for memory lvals.
1342 * valarith.c (value_subscripted_rvalue): Likewise.
1343 * valops.c (value_fetch_lazy): Handle both memory and register
1345 (search_struct_field, value_slice): Only check value_lazy for memory
1347 * value.c (struct value): Update comment for lazy.
1348 (value_primitive_field): Only check value_lazy for memory lvals.
1349 * value.h (value_lazy): Update comment.
1350 (value_of_register_lazy): Declare.
1352 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1354 * corefile.c (reopen_exec_file): Close any open files.
1356 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1358 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1359 show_memory_breakpoints to 1 while reading the instruction bundle.
1361 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1363 * gdbarch.sh: Document the return_value method. Explain that
1364 the FUNCTYPE parameter might be NULL.
1365 * gdbarch.h: Regenerated.
1366 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1367 type when calling using_struct_return, as this is unnecessary
1370 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1372 * terminal.h (create_tty_session): Fix return type.
1374 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1376 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1378 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1380 * breakpoint.c (condition_command, commands_from_control_command)
1381 (break_command_really): Minor reformatting.
1383 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1385 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1387 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1389 * amd64-tdep.c (amd64_get_longjmp_target): New.
1390 (amd64_init_abi): Register amd64_get_longjmp_target as
1391 gdbarch_get_longjmp_target callback.
1392 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1394 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1396 * breakpoint.h (enum bpstat_what_main_action): Delete
1397 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1399 * breakpoint.c (clrs): Delete.
1400 (bpstat_what): Update table.
1402 * infrun.c (handle_inferior_event): Remove
1403 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1405 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1407 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1408 Adjust all prototypes using mi_cmd_args_ftype to use
1410 (struct mi_cmd): Remove the args_func field.
1411 * mi/mi-cmds.c: Don't provide value for the args_func field.
1412 * mi/mi-main.c (mi_execute_async_cli_command)
1413 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1414 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1415 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1416 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1417 (mi_cmd_target_download): Adjust.
1418 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1419 (mi_cmd_execute): Do not check for args_func.
1420 (mi_execute_async_cli_command): Adjust.
1421 * mi/mi-parse.c: Don't check for args_func.
1423 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1425 * breakpoint.c (bpstat_check_location)
1426 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1427 New, extracted from bpstat_stop_status.
1428 (bpstat_stop_status): Use the above.
1430 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1432 * mi/mi-main.c (last_async_command): Rename to current_token.
1433 (previous_async_command): Remove.
1434 (mi_cmd_gdb_exit): Adjust.
1435 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1436 (mi_cmd_target_select): Adjust.
1437 (mi_cmd_execute): Don't set previous_async_command. Free token
1438 here even in async mode.
1439 (mi_execute_async_cli_command): Adjust.
1440 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1442 (mi_load_progress): Adjust.
1444 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1446 * infcmd.c (step_1_continuation): Always disable longjmp
1447 breakpoint if we're not going to do another step.
1449 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1451 exec_cleanup murder.
1452 * breakpoint.c (until_break_command_continuation): Add
1453 the 'error' parameter. Directly delete the breakoint as
1454 opposed to running cleanups.
1455 (until_break_command): Install continuation only
1456 after starting the target. Don't use exec cleanups,
1457 use ordinary cleanups. Discard cleanups is successfully
1458 started the target in async mode.
1459 (make_cleanup_delete_breakpoint): Remove.
1460 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1462 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1464 (struct continations): Add the 'error' parameter to the
1465 continuation_hook field.
1466 (add_continuation, do_all_continuations)
1467 (add_intermediate_continuation)
1468 (do_all_intermediate_continuations): Add the 'error' parameter.
1469 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1470 * inf-loop.c (inferior_event_handler): Instead of calling
1471 discard_all_continuations, use do_all_continuations with 1 as
1472 'error' parameter. Pass 0 as 'error' parameter in existing uses
1473 of discard_all_continuations.
1474 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1476 (step_once): Install continuation only after resuming the target.
1477 (step_1_continuation): Disable longjmp breakpoint on error.
1478 (finish_command_continuation): Add the error parameter. Delete
1479 the finish breakpoint directly, do not use cleanups.
1480 (finish_command): Do not use exec_cleanups. Always setup
1481 continuation. For sync case, immediately run them.
1482 (attach_command_continuation): Add the error parameter.
1483 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1484 remove step_resume_breakpoint -- adjust delete it directly.
1485 * interps.c (interp_set): Adjust call to do_all_continations.
1486 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1488 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1490 (mi_cmd_execute): Do not use exec_cleanup.
1491 (mi_execute_async_cli_command): Simplify the string concatenation
1492 logic. Do no use exec cleanup.
1493 (mi_exec_async_cli_cmd_continuation): New parameter error.
1494 Free last_async_command.
1495 * top.c (command_line_handler_continuation): New parameter error.
1496 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1497 (do_exec_cleanups): Remove.
1498 (add_continuation, do_all_continations)
1499 (add_intermediate_continuation)
1500 (do_all_intermediate_continuations): New parameter error.
1502 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1504 * breakpoint.h (bp_location_p): New typedef.
1505 Register a vector of bp_location_p.
1506 * breakpoint.c (always_inserted_mode)
1507 (show_always_inserted_mode): New.
1508 (unlink_locations_from_global_list): Remove.
1509 (update_global_location_list)
1510 (update_global_location_list_nothrow): New.
1511 (update_watchpoint): Don't free locations.
1512 (should_insert_location): New.
1513 (insert_bp_location): Use should_insert_location.
1514 (insert_breakpoint_locations): Copied from
1516 (insert_breakpoint): Use insert_breakpoint_locations.
1517 (bpstat_stop_status): Call update_global_location_list
1518 when disabling breakpoint.
1519 (allocate_bp_location): Don't add to bp_location_chain.
1520 (set_raw_breakpoint)
1521 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1522 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1523 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1524 (set_longjmp_resume_breakpoint)
1525 (enable_watchpoints_after_interactive_call_stop)
1526 (disable_watchpoints_before_interactive_call_start)
1527 (create_internal_breakpoint)
1528 (create_fork_vfork_event_catchpoint)
1529 (create_exec_event_catchpoint, set_momentary_breakpoint)
1530 (create_breakpoints, break_command_1, watch_command_1)
1531 (create_exception_catchpoint)
1532 (handle_gnu_v3_exceptions)
1533 (disable_breakpoint, breakpoint_re_set_one)
1534 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1535 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1536 Call update_global_location_list.
1537 (delete_breakpoint): Don't remove locations and don't
1538 try to reinsert them. Call update_global_location_list.
1539 (update_breakpoint_locations): Likewise.
1540 (restore_always_inserted_mode): New.
1541 (update_breakpoints_after_exec): Temporary disable
1542 always inserted mode.
1543 * Makefile.in: Update dependencies.
1545 * infrun.c (proceed): Remove breakpoints while stepping
1547 (handle_inferior_event): Don't remove or insert
1549 * linux-fork.c (checkpoint_command): Remove breakpoints
1550 before fork and insert after.
1551 (linux_fork_context): Remove breakpoints before switch
1553 * target.c (target_disconnect, target_detach): Remove
1554 breakpoints from target.
1557 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1559 * breakpoint.c (print_one_breakpoint_location): In MI
1560 mode, report the location string the breakpoint was
1561 originally created with.
1563 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1565 * Makefile.in (xtensa-tdep.o): Update dependencies.
1566 * configure.tgt (xtensa*): Update dependencies.
1567 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1568 Local variable areg renamed to arreg.
1569 (areg_number): New function.
1570 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1571 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1572 replaced by arreg_number.
1573 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1574 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1575 (xtensa_scan_prologue): New function.
1576 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1577 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1578 value based on prologue analysis. Fix the bugs preventing WS and
1579 AR4-AR7/A11 registers from getting right values for intermediate frames,
1580 whose registers have been already spilled.
1581 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1582 and arreg_number appropriately.
1583 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1584 svr4_ilp32_fetch_link_map_offsets.
1586 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1588 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1589 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1591 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1593 * acinclude.m4: Add override.m4.
1594 * configure: Regenerate.
1596 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1598 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1599 initialized with a trailing space now. Use PROMPT_ARG of
1600 COMMAND_LINE_INPUT instead of printing it ourselves.
1602 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1604 * NEWS: Document support for 64-bit core file.
1606 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1608 * NEWS: Add information on calling convention and new SH CLI options.
1610 * sh-tdep.c (sh_cc_gcc): New static string.
1611 (sh_cc_renesas): Ditto.
1612 (sh_cc_enum): New static string array.
1613 (sh_active_calling_convention): New static string pointer denoting
1614 active user chosen ABI.
1615 (sh_is_renesas_calling_convention): New function to return function
1616 specific ABI, or user choice if necessary.
1617 (sh_use_struct_convention): Rename first argument and turn around its
1618 meaning. Check for renesas ABI and return accordingly.
1619 (sh_use_struct_convention_nofpu): New function.
1620 (sh_next_flt_argreg): Get function type as third parameter. Check
1621 for renesas ABI and choose floating registers accordingly.
1622 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1623 struct return slot accordingly.
1624 (sh_push_dummy_call_nofpu): Ditto.
1625 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1626 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1627 (sh_return_value_fpu): Evaluate ABI and give to
1628 sh_use_struct_convention.
1629 (show_sh_command): New function.
1630 (set_sh_command): Ditto.
1631 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1634 * gdbarch.sh (return_value): Add func_type argument.
1635 * gdbarch.c: Regenerate.
1637 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1638 val_type so as not to collide with value_type function. Call
1639 using_struct_return with additional function type argument.
1640 * infcall.c (call_function_by_hand): Call using_struct_return and
1641 gdbarch_return_value with additional function type argument.
1642 * infcmd.c (print_return_value): Take addition func_type argument.
1643 Call gdbarch_return_value with additional function type argument.
1644 (finish_command_continuation): Call print_return_value with additional
1645 function type argument.
1646 (finish_command): Ditto.
1647 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1648 additional function type argument.
1649 * stack.c (return_command): Call using_struct_return and
1650 gdbarch_return_value with additional function type argument.
1651 * value.c (using_struct_return): Take additional function type argument.
1652 * value.h (using_struct_return): Accommodate declaration.
1653 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1654 * amd64-tdep.c (amd64_return_value): Ditto.
1655 * arm-tdep.c (arm_return_value): Ditto.
1656 * avr-tdep.c (avr_return_value): Ditto.
1657 * cris-tdep.c (cris_return_value): Ditto.
1658 * frv-tdep.c (frv_return_value): Ditto.
1659 * h8300-tdep.c (h8300_return_value): Ditto.
1660 (h8300h_return_value): Ditto.
1661 * hppa-tdep.c (hppa32_return_value): Ditto.
1662 (hppa64_return_value): Ditto.
1663 * i386-tdep.c (i386_return_value): Ditto.
1664 * ia64-tdep.c (ia64_return_value): Ditto.
1665 * iq2000-tdep.c (iq2000_return_value): Ditto.
1666 * m32c-tdep.c (m32c_return_value): Ditto.
1667 * m32r-tdep.c (m32r_return_value): Ditto.
1668 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1669 * m68k-tdep.c (m68k_return_value): Ditto.
1670 (m68k_svr4_return_value): Ditto.
1671 * m88k-tdep.c (m88k_return_value): Ditto.
1672 * mep-tdep.c (mep_return_value): Ditto.
1673 * mips-tdep.c (mips_eabi_return_value): Ditto.
1674 (mips_n32n64_return_value): Ditto.
1675 (mips_o32_return_value): Ditto.
1676 (mips_o64_return_value): Ditto.
1677 * mn10300-tdep.c (mn10300_return_value): Ditto.
1678 * mt-tdep.c (mt_return_value): Ditto.
1679 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1680 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1681 (ppc_sysv_abi_broken_return_value): Ditto.
1682 (ppc64_sysv_abi_return_value): Ditto.
1683 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1684 (ppc_sysv_abi_broken_return_value): Ditto.
1685 (ppc64_sysv_abi_return_value): Ditto.
1686 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1687 * rs6000-tdep.c (rs6000_return_value): Ditto.
1688 * s390-tdep.c (s390_return_value): Ditto.
1689 * score-tdep.c (score_return_value): Ditto.
1690 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1691 (sh_return_value_fpu): Ditto.
1692 * sh64-tdep.c (sh64_return_value): Ditto.
1693 * sparc-tdep.c (sparc32_return_value): Ditto.
1694 * sparc64-tdep.c (sparc64_return_value): Ditto.
1695 * spu-tdep.c (spu_return_value): Ditto.
1696 * v850-tdep.c (v850_return_value): Ditto.
1697 * vax-tdep.c (vax_return_value): Ditto.
1698 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1699 * xtensa-tdep.c (xtensa_return_value): Ditto.
1701 * gdbtypes.h (struct type): Add calling_convention member.
1702 * dwarf2read.c (read_subroutine_type): Add calling convention read
1703 from DW_AT_calling_convention attribute to function type.
1705 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1707 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1708 multi_f77_subscript to support values from registers.
1709 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1710 * value.h (value_subscripted_rvalue): Add prototype.
1712 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1714 * f-valprint.c (f_val_print): Likewise.
1716 2008-04-21 Craig Silverstein <csilvers@google.com>
1718 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1721 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1723 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1724 section is not a code section.
1726 2008-04-19 Craig Silverstein <csilvers@google.com>
1728 * NEWS: Add information on compressed debug sections.
1730 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1732 * mi/mi-cmd-var.c (varobj_update_one): Print new
1733 value for variable objects that changed type.
1735 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1737 * varobj.c (varobj_invalidate): Don't touch floating
1740 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1742 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1743 (multiple_symbols_cancel): Remove extra const.
1744 * symtab.h: Likewise.
1746 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1748 * interps.c (top_level_interpreter): Rename static variable...
1749 (top_level_interpreter_ptr): ...to this.
1750 (top_level_interpreter): New function.
1752 * interps.h: New extern for top_level_interpreter.
1754 * linespec.c: Include interps.h and mi/mi-cmds.h.
1755 (decode_line_2): When using MI, always set all breakpoints in menu.
1757 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1759 2008-04-18 Craig Silverstein <csilvers@google.com>
1761 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1762 * config.in, configure: Regenerate.
1763 * dwarf2read.c: Include zlib.h if present.
1764 Modified *_SECTION macros.
1765 (section_is_p): New.
1766 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1767 (dwarf2_resize_section): New.
1768 to determine whether a given section has a given name.
1769 (zlib_decompress_section): New.
1770 (dwarf2_read_section): Read the compressed section if present
1772 * MAINTAINERS: Added myself to section Write After Approval.
1774 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1776 * defs.h (exec_set_section_offsets): Remove prototype.
1777 * exec.c (exec_set_section_offsets): Remove function.
1779 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1781 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1782 in the search for the matching symbol.
1784 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1786 * breakpoint.c (update_watchpoint): Always reparse
1789 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1791 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1792 the breakpoint address only once.
1794 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1796 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1797 rather than a hard-coded architecture, for xcoff executables.
1799 2008-04-17 Doug Evans <dje@google.com>
1801 * buildsym.c (watch_main_source_file_lossage): New fn.
1802 (end_symtab): Call it.
1804 * source.c (find_and_open_source): Add some comments clarifying
1805 handling of FULLNAME argument. Make static. Remove pointless
1808 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1810 * inf-loop.c (inferior_event_handler): Also run the intermediate
1811 continuations in the INF_EXEC_COMPLETE case.
1813 2008-04-16 Tom Tromey <tromey@redhat.com>
1815 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1816 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1817 * cli/cli-decode.c (set_cmd_async_ok): New function.
1818 (get_cmd_async_ok): New function.
1819 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1821 * top.c (execute_command): Use get_cmd_async_ok.
1822 * infcmd.c: Include cli/cli-decode.h.
1823 (_initialize_infcmd): Mark "interrupt" as async-ok.
1824 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1826 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1829 * exec.c: Correct "arch-utils.h" include.
1831 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1834 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1835 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1836 * breakpoint.c (bpdisp_texst): New function. The function takes over
1837 the role of bpstats static array in print_one_breakpoint_location.
1838 (print_it_typical): Print "Temporary breakpoint" instead
1839 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1840 protocols, print disp field.
1841 (print_one_breakpoint_location): Removed bpdisps static definition.
1842 Call new bpstat_text function to get value for 'disp' field.
1843 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1845 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1847 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1848 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1849 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1850 * gnulib/Makefile.in: Regenerate.
1852 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1854 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1855 (defs_h): Use $(GNULIB_H).
1856 (all-lib): Depend on gnulib/Makefile.
1857 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1858 * config.in, gnulib/Makefile.in: Regenerated.
1860 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1862 * Makefile.in (LIBGNU, INCGNU): Define.
1863 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1864 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1866 ($(LIBGNU), all-lib): New rules.
1867 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1868 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1869 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1870 * gnulib: New directory, from gnulib-tool.
1871 * configure, aclocal.m4: Regenerated.
1873 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1875 * linux-thread-db.c (have_threads_callback): Check thread->private.
1877 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1878 Vladimir Prus <vladimir@codesourcery.com>
1881 * varobj.c (value_of_root): Update the expression for
1883 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1886 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1888 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1889 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1890 (mi_cmd_var_set_format): Use new mi_parse_format.
1891 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1893 * Makefile.in (mi-cmd-var.o): Update dependencies.
1895 * varobj.h (varobj_get_formatted_value): Declare.
1896 * varobj.c (my_value_of_variable): Added format parameter.
1897 (cplus_value_of_variable): Likewise.
1898 (java_value_of_variable): Likewise.
1899 (c_value_of_variable): Likewise. Evaluate expression based
1900 on format parameter.
1901 (struct language_specific): Add format parameter to function member
1903 (varobj_get_formatted_value): New.
1904 (varobj_get_value): Added format parameter to method call.
1906 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1908 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1909 instance flags of the undefined type before calling replace_type.
1911 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1913 * target.h (enum strata): Remove the download_stratum.
1915 2008-04-07 Doug Evans <dje@google.com>
1917 * buildsym.h (last_source_file): Add dwarf info to comment.
1918 (last_source_start_addr): Ditto.
1920 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1922 * alphanbsd-tdep.c: Include "target.h".
1923 * mn10300-tdep.c: Include "target.h".
1924 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1926 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1928 Fix breakpoint condition that use member variables.
1929 * valops.c (check_field): Remove.
1930 (check_field_in): Rename to check_field.
1931 (value_of_this): Use la_name_of_this.
1932 * value.h (check_field): Adjust prototype.
1934 * language.h (la_value_of_this): Rename to la_name_of_this.
1935 * language.c (unknown_language_defn): Specify "this" for
1937 (auto_language_defn): Likewise.
1938 (local_language_defn): Likewise.
1939 * ada-lang.c (ada_language_defn): Adjust comment.
1940 * c-lang.c (c_language_defn): Adjust comment.
1941 (cplus_language_defn): Specify "this" for name_of_this.
1942 (asm_language_defn): Adjust comment.
1943 (minimal_language_defn): Adjust comment.
1944 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1945 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1946 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1947 * objc-lang.c (objc_language_defn): Specify "self" for
1949 * p-lang.c (pascal_language_defn): Specify "this" for
1951 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1953 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1954 proper scope, and check for field in type of "this", without
1955 trying to create a value.
1957 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1959 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1960 (mi_error_message): Delete declaration.
1961 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1962 returning MI_CMD_ERROR.
1963 * mi/mi-main.c (mi_error_message): Delete.
1964 (mi_cmd_exec_interrupt):
1965 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1966 (mi_cmd_thread_info): Call error instead of returning
1968 (mi_cmd_data_list_register_values): Call error instead of
1969 returning MI_CMD_ERROR. Adapt to new get_register interface.
1970 (get_register): Change return typo to void. Call error instead of
1971 returning MI_CMD_ERROR.
1972 (mi_cmd_data_write_register_values): Call error instead of
1973 returning MI_CMD_ERROR.
1974 (mi_cmd_list_features): Return MI_CMD_DONE.
1975 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1976 (mi_execute_command): Always print exceptions with -error.
1978 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1980 * NEWS: Mention new commands set/show multiple-symbols.
1982 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1984 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1985 (multiple_symbols_cancel): New constants.
1986 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1987 (multiple_symbols_select_mode): New function.
1988 (_initialize_symtab): Add new set/show multiple-symbols commands.
1989 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1990 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1991 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1993 * linespec.c (decode_line_2): Likewise.
1995 2008-04-03 Doug Evans <dje@sebabeach.org>
1997 * symtab.h (enum free_code): Delete free_contents, unused.
1998 * symmisc.c (free_symtab_block): Delete.
1999 (free_symtab, case free_code): Delete.
2001 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2003 * valops.c (value_cast_structs): New function. Cast related
2004 STRUCT types up/down and return cast value. The body of this
2005 function comes mostly from value_cast_pointers.
2006 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2007 to value_cast_structs. Now value_cast_pointers needs only create
2008 appropriate reference after using value_cast_structs for actual
2010 (value_cast): Handle references.
2012 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2014 * MAINTAINERS: Added myself to section Write After Approval.
2016 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2018 * ia64-tdep.c (examine_prologue): Correct array access.
2020 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2022 * cp-support.c (first_component_command): Return if no arguments.
2024 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2026 * ser-mingw.c (ser_windows_open): Open requested name.
2028 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2030 * MAINTAINERS: Added myself.
2032 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2034 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2035 parameter. If it is NULL, don't call error.
2036 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2037 `do_mesg' parameter to find_default_run_target. If no target was
2040 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2042 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2043 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2044 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2046 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2048 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2052 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2054 * features/Makefile (%.dat): Set xmltarget to the base filename
2055 of the XML source, without subdirectory.
2056 * regformats/rs6000/powerpc-32.dat: Regenerate.
2057 * regformats/rs6000/powerpc-64.dat: Regenerate.
2058 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2060 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2062 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2065 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2067 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2068 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2070 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2072 * objfiles.h (struct objfile): New GDBARCH member.
2073 (get_objfile_arch): Add prototype.
2074 * objfiles.c: Include "arch-utils.h".
2075 (allocate_objfile): Look up gdbarch associated with bfd.
2076 (get_objfile_arch): New function.
2077 * Makefile (objfiles.o): Update dependencies.
2079 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2081 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2083 (locexpr_describe_location): Replace current_gdbarch by
2085 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2086 (dwarf2_add_field): Likewise.
2087 (read_tag_pointer_type): Likewise.
2088 (read_base_type): Likewise.
2089 (new_symbol): Likewise.
2091 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2092 (decode_base_type, decode_function_type): Likewise.
2093 (coff_read_struct_type, coff_read_enum_type): Likewise.
2094 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2095 (decode_base_type): Likewise.
2096 (coff_read_enum_type): Likewise.
2097 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2098 (coff_read_enum_type): Likewise.
2100 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2101 (end_psymtab): Likewise.
2102 (process_one_symbol): Likewise.
2104 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2105 (parse_procedure): Likewise.
2106 (parse_partial_symbols): Likewise.
2108 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2110 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2111 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2113 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2114 static range_index_type by built-in type.
2115 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2116 (read_enum_type): Likewise.
2118 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2121 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2123 * varobj.h (varobj_floating_p): Declare.
2124 * varobj.c (varobj_floating_p): New.
2125 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2126 '@' as the name, update all floating varobjs.
2128 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2130 * varobj.c (struct varobj_root): Rename use_selected_frame to
2131 floating, and clarify the meaning.
2132 (varobj_create, varobj_update, new_root_variable): Adjust.
2133 (value_of_root): Don't use type_changed as in variable,
2135 (c_value_of_root): Adjust.
2137 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2139 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2141 (linux_nat_wait): Add main lwp to gdb's thread list.
2142 * linux-thread-db.c (find_new_threads_callback): Also attach to
2143 already listed threads which thread_db didn't know about yet.
2145 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2147 * linux-nat.c (drain_queued_events): Fix comment typo.
2148 (linux_nat_attach): In async mode, don't rely on storing a pending
2149 status. Instead place the wait status on the pipe.
2150 (linux_nat_resume): Remove unreacheable shortcut code in async
2152 (stop_wait_callback): In async mode, don't store pending status.
2153 Instead, cancel breakpoints or resend the signal appropriatelly.
2154 (cancel_breakpoint): New, refactored from
2155 cancel_breakpoints_callback.
2156 (cancel_breakpoints_callback): Call cancel_breakpoint.
2157 (pipe_to_local_event_queue): Remove special token processing.
2158 (linux_nat_wait): Issue an internal error if a pending status is
2159 found in async mode.
2161 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2163 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2165 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2166 Vladimir Prus <vladimir@codesourcery.com>
2168 * varobj.c (struct varobj_root): New component thread_id.
2169 (varobj_get_thread_id, check_scope): New functions.
2170 (c_value_of_root): Use check_scope. Switch to the
2171 proper thread if necessary.
2173 * varobj.h (varobj_get_thread_id): New extern.
2175 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2177 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2180 * top.c: Revert 2008-03-21 changes.
2182 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2184 * thread.c (make_cleanup_restore_current_thread): Make it
2186 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2187 * varobj.c (varobj_update): Don't save/restore frame.
2188 (c_value_of_root): Save/restore thread and frame here,
2189 using make_cleanup_restore_current_thread.
2190 * Makefile.in: Update dependecies.
2192 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2194 * varobj.c (struct varobj_root): Clarify
2195 comment on the frame field.
2196 (varobj_create): Don't set frame if we have no
2199 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2202 Suggested by Jan Kratochvil:
2203 * top.c (gdb_rl_operate_and_get_next_completion): Call
2204 rl_redisplay_function.
2205 (gdb_rl_redisplay): New.
2206 (init_main): Set rl_redisplay_function.
2208 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2210 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2211 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2212 (store_regs_kernel_thread): Likewise.
2214 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2216 Linux native async support.
2218 * target.h (struct target_ops): Delete to_async_mask_value and add
2220 (target_is_async_p, target_async): Formatting.
2221 (target_async_mask_value): Delete.
2222 (target_async_mask): Delete function declaration, and add new
2223 target macro with the same name.
2225 * target.c (update_current_target): Replace to_async_mask_value by
2226 to_async_mask. Default to_async_mask to return_one.
2227 (target_async_mask): Delete.
2228 (find_default_can_async_p, find_default_is_async_p): New.
2229 (init_dummy_target): register find_default_can_async_p and
2230 find_default_is_async_p on the dummy target.
2232 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2233 (debug_linux_nat_async): New global.
2234 (show_debug_linux_nat_async): New function.
2235 (linux_nat_async_enabled, linux_nat_async_mask_value)
2236 (linux_nat_event_pipe, linux_nat_num_queued_events)
2237 (linux_nat_async_events_enabled): New globals.
2238 (struct waitpid_result): New struct.
2239 (waitpid_queue): New global.
2240 (queued_waitpid, push_waitpid, drain_queued_events): New.
2241 (my_waitpid): Call queued_waitpid.
2242 (linux_child_follow_fork): Disable async events during the call.
2243 (blocked_mask): Delete.
2244 (sync_sigchld_action, async_sigchld_action): New globals.
2245 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2246 async mode, block events during the call.
2247 (linux_nat_create_inferior): New.
2248 (linux_nat_attach): In sync mode, restore the mask states. In
2249 async mode, wake the event loop immediatelly.
2250 (detach_callback): Drain all queued events of the lwp we're
2252 (linux_nat_detach): Block async mode, and drain events of the main
2254 (linux_nat_resume): If in async mode, mask async events during the
2255 call. If short circuiting, force event loop to wake up. If
2256 resuming, set target_executing, and register target events in the
2258 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2259 (linux_nat_wait): In async mode, block events during the call.
2260 Only enable/disable passing SIGINT to the inferior in sync mode.
2261 Get events from local waitpid queue. If no interesting events was
2262 found, return to events loop. Reregister target events in the
2263 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2264 (linux_nat_kill): Disable events on entry.
2265 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2266 here. Detach async mode from the event loop if there are no more
2267 forks available, otherwise leave it on.
2268 (sigchld_handler): Assure this is called only in sync mode.
2269 (linux_async_permitted, linux_async_permitted_1): New globals.
2270 (set_maintenance_linux_async_permitted)
2271 (show_maintenance_linux_async_permitted): New functions.
2272 (linux_nat_is_async_p, linux_nat_can_async_p)
2273 (linux_nat_async_mask): New.
2274 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2275 (get_pending_events, async_sigchld_handler): New.
2276 (linux_nat_async_events): New.
2277 (async_terminal_is_ours): New global.
2278 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2279 (async_client_callback, async_client_context): New.
2280 (linux_nat_async_file_handler, linux_nat_async)
2281 (linux_nat_disable_async, linux_nat_enable_async): New.
2282 (linux_nat_add_target): Register linux_nat_create_inferior,
2283 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2284 linux_nat_async_mask, linux_nat_terminal_inferior and
2285 linux_nat_terminal_ours.
2286 (_initialize_linux_nat): Remove local action variable, and update
2287 code that used it to use sync_sigchld_action. Add new
2288 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2289 set/show command in the maintenance class. Add new "linux-async"
2290 maintenance set/show command. Block SIGCHLD by default. Setup
2291 async_sichld_action, and sync_sigchld_action. Install the default
2293 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2296 * linux-thread-db.c (re_check_for_thread_db): New.
2297 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2298 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2299 (thread_db_async_mask): New.
2300 (init_thread_db_ops): Register thread_db_can_async_p,
2301 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2303 * remote.c (remote_async_mask_value): New.
2304 (remote_return_zero): New.
2305 (init_remote_ops): Register remote_return_zero as callbacks of
2306 to_can_async_p and to_is_async_p.
2307 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2308 use remote_async_mask_value.
2309 (remote_async_mask): New.
2310 (init_remote_async_ops): Remove to_async_mask_value setting and
2311 register remote_async_mask as to_async_mask callback in
2314 * Makefile.in (linux-nat.o): Update.
2316 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2318 * gdbthread.h (add_thread_with_info): New.
2319 * linux-thread-db.c: Add some documentation.
2320 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2321 (struct private_thread_info): Remove th_valid and ti_valid.
2322 Replace ti with tid.
2323 (thread_get_info_callback): Do not add TID to the new ptid. Do
2325 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2326 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2328 (attach_thread): Handle an already-existing thread. Use
2329 add_thread_with_info. Cache the th and tid.
2330 (detach_thread): Verify that private was set. Remove verbose
2331 argument and printing. Update caller.
2332 (thread_db_detach): Do not adjust inferior_ptid.
2333 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2334 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2335 (thread_db_wait): Do not use lwp_from_thread.
2336 (thread_db_pid_to_str): Use the cached TID.
2337 (thread_db_extra_thread_info): Check that private is set.
2338 (same_ptid_callback): Delete.
2339 (thread_db_get_thread_local_address): Do not use it or check
2340 is_thread. Check that private is set. Assume that the thread
2341 handle is already cached.
2342 (init_thread_db_ops): Remove to_resume and to_kill.
2343 * thread.c (add_thread_with_info): New.
2344 (add_thread): Use it.
2345 * linux-nat.c (find_thread_from_lwp): Delete.
2346 (exit_lwp): Do not use it. Check print_thread_events. Print before
2347 deleting the thread.
2348 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2349 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2350 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2351 printf_unfiltered for thread exits.
2352 * procfs.c (procfs_wait): Likewise.
2354 2008-03-21 Chris Demetriou <cgd@google.com>
2356 * symtab.c (rbreak_command): Quote symbol name before passing
2357 it to break_command.
2359 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2361 * eval.c (evaluate_subexp_for_address): Clarify error message.
2362 Use value_must_coerce_to_target.
2363 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2364 * valops.c (value_assign): Call value_coerce_to_target when
2365 assigning to anything but internalvars. Leave GDB-side arrays
2366 as arrays when assigning to internalvars.
2367 (value_must_coerce_to_target, value_coerce_to_target): New.
2368 (value_coerce_array, value_addr): Call value_coerce_to_target.
2369 (value_array): Create the array in GDB's memory instead of
2371 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2374 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2376 * top.c (quit_confirm): Warn that we will kill the program.
2378 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2380 * inflow.c (terminal_ours_1): Guard access to
2381 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2383 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2384 Jim Blandy <jimb@codesourcery.com>
2385 Daniel Jacobowitz <drow@false.org>
2387 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2388 (dwarf2_read_address): Update prototype.
2390 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2391 (signed_address_type): Likewise.
2392 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2393 (execute_stack_op): Update calls to unsigned_address_type,
2394 signed_address_type and dwarf2_read_address. Fix implementation
2395 of DW_OP_deref_size.
2397 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2398 (dwarf2_per_cu_addr_size): Likewise.
2399 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2400 (struct dwarf2_loclist_baton): Likewise.
2402 * dwarf2loc.c (find_location_expression): Update calls to
2403 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2404 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2405 (locexpr_describe_location): Likewise.
2406 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2407 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2408 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2409 to dwarf2_per_cu_addr_size (per_cu).
2410 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2411 (loclist_read_variable): Likewise.
2412 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2414 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2415 instead of baton->objfile.
2416 (dwarf2_per_cu_obfile): New function.
2417 (dwarf2_per_cu_addr_size): Likewise.
2419 * dwarf2-frame.c (struct comp_unit): Move higher.
2420 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2421 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2422 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2423 parameter by using fde->eh_frame_p. Use read_encoded_value
2424 to implement DW_CFA_set_loc.
2425 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2426 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2427 execute_stack_op and execute_cfa_program.
2428 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2429 (size_of_encoded_value): Remove.
2430 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2431 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2432 (add_cie): Set cie->unit backlink.
2433 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2435 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2437 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2439 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2440 gdbarch_bfd_arch_info.
2442 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2444 * aix-thread.c (pdc_read_regs): Minor reformatting.
2446 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2448 * thread.c (print_thread_info): Don't insist
2449 on having current thread if there are no
2452 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2454 * infcmd.c (attach_command_post_wait)
2455 (attach_command_continuation): New.
2456 (attach_command): Support background async execution, and async
2457 execution in synchronous mode.
2459 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2461 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2462 * symmisc.c (dump_symtab_1): Likewise.
2463 * wrapper.c (gdb_value_struct_elt): Likewise.
2465 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2467 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2469 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2471 * linux-nat.c (linux_nat_filter_event): New, refactored from
2473 (linux_nat_wait): Call linux_nat_filter_event.
2475 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2477 * top.c (execute_command): Fix uninitialized variable error.
2479 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2481 * Makefile.in (amd64nbsd-nat.o): New dependency.
2482 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2483 (_initialize_amd64nbsd_nat): Update target vector to use
2484 nbsd_pid_to_exec_file.
2485 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2487 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2489 Remove ignoring leading exec events code.
2490 * fork-child.c (startup_inferior): Do not set
2491 inferior_ignoring_leading_exec_events.
2492 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2493 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2494 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2495 (handle_inferior_event): Remove code for ignoring leading exec
2497 * target.c (update_current_target): Do not inherit, or default,
2498 to_reported_exec_events_per_exec_call.
2499 (debug_to_reported_exec_events_per_exec_call): Remove.
2500 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2501 * target.h (target_reported_exec_events_per_exec_call): Remove.
2502 (struct target): Remove the to_reported_exec_events_per_exec_call
2505 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2507 Implement -thread-info.
2508 * gdbthread.h (print_thread_info): Declare.
2510 * thread.c (print_thread_info): New, extracted
2511 from info_threads_command and adjusted to
2512 work for CLI and MI.
2513 (info_threads_command): Use print_thread_info.
2514 * Makefile.in: Update dependencies.
2516 * mi/mi-cmds.c (mi_cmds): Specify a handler
2518 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2519 * mi/mi-main.c (mi_cmd_thread_info): New.
2520 (mi_cmd_list_features): Include 'thread-info'.
2522 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2524 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2525 to decide whether to match instruction patterns using "sw" and "sd".
2527 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2529 * infcmd.c (jump_command): Postpone disabling stdin until after
2532 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2534 * inflow.c (gdb_getpgrp): New.
2535 (gdb_has_a_terminal): Use get_getpgrp.
2536 (terminal_ours_1): If attach_flag is set, don't refetch
2537 inferior_process_group.
2539 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2541 * features/library-list.dtd: Allow "section" elements as children
2542 of "library". Add "section" element and describe its attributes.
2544 * solib-target.c (struct lm_info): Add section_bases member.
2545 (library_list_start_segment): Error out if seen a section element.
2546 (library_list_start_section): New.
2547 (library_list_end_library): New.
2548 (solib_target_free_library_list): Free section_bases.
2549 (section_attributes): New.
2550 (library_children): Make "segment" optional. Add "section" child.
2551 (library_list_children): Register library_list_end_library.
2552 (solib_target_relocate_section_addresses): Handle section bases.
2554 * NEWS: Mention new qXfer:libraries:read section offsets support.
2556 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2558 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2559 (make_exec_error_cleanup): Remove declarations.
2560 * utils.c (exec_error_cleanup_chain): Remove.
2561 (do_exec_error_cleanups, discard_exec_error_cleanups)
2562 (make_exec_error_cleanup): Remove.
2563 * event-loop.c (start_event_loop): Adjust call to
2565 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2566 (async_disable_stdin): Don't register async_enable_stdin via
2568 * inf-loop.c (inferior_event_handler): Don't
2569 call do_exec_error_cleanups. Call async_enable_stdin instead.
2570 * event-loop.c (start_event_loop): Adjust call to
2572 * tui/tui-interp.c (tui_command_loop): Adjust call to
2575 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2578 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2579 * breakpoint.c (bpstat_do_actions): In async mode,
2580 don't jump to top expecting stop_bpstat to be already
2582 * event-loop.c (start_event_loop): Call async_enable_stdin
2584 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2586 (command_handler): Do not setup continuation here.
2587 (command_line_handler_continuation): Move to...
2588 * top.c (command_line_handler_continuation): ... here.
2589 (execute_command): In async mode, register continuation.
2590 Don't check frame's language in running in async mode.
2591 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2592 * inf-loop.c (complete_execution): Inline into...
2593 (inferior_event_handler): ... here. Clear target_executing before
2594 doing any cleanups. Don't try to show prompt if the target was
2596 * infcmd.c (signal_command): Add support for async mode.
2597 (finish_command): Only add continuation if the target was
2598 successfully resumed.
2599 * remote.c (init_async_opts): Register to_get_thread_local_address
2601 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2602 with sync_execution.
2603 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2606 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2608 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2609 * exec.c (exec_bfd_mtime): Define.
2610 (exec_close): Clear it.
2611 (exec_file_attach): Set it.
2612 * gdbcore.h (exec_bfd_mtime): Declare.
2613 * source.c (find_source_lines): Do not use bfd_get_mtime.
2615 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2617 * top.c (simplified_command_loop): Remove.
2619 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2621 Remove unused remote.c hooks.
2622 * remote.c (deprecated_target_resume_hook)
2623 (deprecated_target_wait_loop_hook): Remove.
2624 (remote_resume): Do not call deprecated_target_resume_hook.
2625 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2626 (remote_async_wait): Likewise.
2628 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2630 Implement MI notification for new threads.
2631 * doc/observer.texi (new_thread): Document.
2632 * observer.sh: Forward declare struct thread_info.
2633 * thread.c (add_thread): Notify observer.
2635 * interps.h (interp_init_ftype): New parameter
2637 (interp_set): Likewise.
2638 (top_level_interpreter_data): Declare.
2639 * interps.c (interp_set): New parameter top_level.
2640 Pass it to interpreter's init function. Remember
2641 top level interpreter.
2642 (interpreter_exec_cmd): Adjust.
2643 (top_level_interpreter_data): New.
2644 * main.c (captured_main): Pass 1 for top_level
2645 parameter of interp_set.
2646 * cli/cli-interp.c (cli_interpreter_init): New
2647 parameter top_level.
2648 * tui/tui-interp.c (tui_init): New parameter top_level.
2650 * mi/mi-interp.c (mi_new_thread): New.
2651 (mi_interpreter_init): If top level, register
2652 observer for new threads.
2654 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2656 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2658 * top.c (execute_command): Disable break and stop
2659 commands in async mode.
2661 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2664 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2665 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2666 Call target_stop in the INF_QUIT_REQ case.
2667 * Makefile.in (inf-loop.o): Update.
2669 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2671 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2672 Call target_stop in the INF_QUIT_REQ case.
2673 * Makefile.in (inf-loop.o): Update.
2675 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2677 * top.c (execute_command): Enable break, info and interrupt
2678 commands in async mode.
2680 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2681 Daniel Jacobowitz <dan@codesourcery.com>
2683 * breakpoint.h (breakpoint_restore_shadows): New
2685 * breakpoint.c (breakpoint_restore_shadows): New.
2686 (read_memory_nobpt): Delete.
2687 * gdbcore.h (read_memory_nobpt): Delete declaration.
2688 * target.c (memory_xfer_partial): Call
2689 breakpoint_restore_shadows.
2690 (restore_show_memory_breakpoints)
2691 (make_show_memory_beakpoints_cleanup): New.
2692 (show_memory_breakpoints): New.
2693 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2694 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2695 Make sure we see memory breakpoints when checking if
2696 breakpoint is still there.
2697 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2698 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2699 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2700 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2702 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2704 * thread.c (add_thread): Use printf_unfiltered to print.
2706 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2708 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2709 that is true only on x86-solaris and x86_64-solaris.
2710 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2711 with proc_get_LDT_entry.
2713 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2715 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2716 * config.in, configure: Regenerate.
2717 * fork-child.c (fork_inferior): Call create_tty_session.
2718 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2719 (create_tty_session): New function.
2720 * terminal.h: Declare create_tty_session.
2722 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2725 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2726 * mipsread.c: Include elf/internal.h.
2727 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2730 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2732 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2733 to get at the current architecture and at the target specific vector.
2734 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2735 remove define of I387_ST0_REGNUM.
2737 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2739 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2740 get at the current architecture
2741 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2744 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2745 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2747 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2748 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2749 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2751 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2752 at the target specific vector.
2754 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2755 architecture. Use gdbarch_tdep to get at the target specific vector.
2757 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2758 update caller. Use gdbarch_tdep to get at the target specific vector.
2760 (i386_register_to_value: Use get_frame_arch to get at the current
2763 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2766 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2767 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2768 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2769 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2771 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2774 (i387_convert_register_p, i387_register_to_value,
2775 i387_value_to_register): Update call for i386_fp_regnum_p.
2777 * i387-tdep.h: Remove comment.
2778 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2779 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2780 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2781 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2782 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2784 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2786 * Makefile.in (fork-child.o): Update.
2787 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2788 argument. Gather all gdbserver features together.
2789 * fork-child.c (exec_wrapper): New variable.
2790 (fork_inferior): Use it.
2791 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2792 (unset_exec_wrapper_command, _initialize_fork_child): New.
2794 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2796 * source.c (directory_command): Modify the determination of
2797 condition of terminal "from_tty".
2799 2008-03-10 Matt Rice <ratmice@gmail.com>
2801 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2803 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2805 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2806 of the data passing to strtoulst function.
2807 (info_spu_signal_command): Likewise.
2809 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2811 * mi/mi-interp.c (mi_command_loop): Remove
2814 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2816 * remote.c (extended_remote_attach_1): Make local variable pid an int
2819 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2821 * solib-svr4.c (svr4_same_1): New function, originally extracted
2822 from svr4_same and expanded to handle the sparc64 case.
2823 (svr4_same): Move up and reimplement using svr4_same_1.
2824 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2826 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2828 * MAINTAINERS: Move self to Paper trail.
2830 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2832 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2833 * event-loop.c (call_async_signal_handler): New.
2834 * event-loop.h (call_async_signal_handler)
2835 (gdb_call_async_signal_handler): Declare.
2836 (mark_async_signal_handler): Add comments.
2837 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2838 * mingw-hdep.c (sigint_event, sigint_handler): New.
2839 (gdb_select): Use them. Wait for the readline signal handler
2841 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2842 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2843 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2845 (remote_fileio_ctrl_c_signal_handler): Use
2846 gdb_call_async_signal_handler.
2847 (initialize_remote_fileio): Initialize sigint_fileio_token.
2848 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2849 not initialize tokens here.
2850 (handle_remote_sigint_twice): Likewise. Reinstall
2851 handle_remote_sigint.
2852 (async_remote_interrupt_twice): Just call interrupt_query.
2853 (cleanup_sigint_signal_handler): Do not delete tokens.
2854 (remote_interrupt, remote_interrupt_twice): Use
2855 gdb_call_async_signal_handler.
2856 (interrupt_query): Reinstall the default signal handler.
2857 (_initialize_remote): Initialize tokens here.
2859 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2861 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2862 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2863 Change the type of the lr register to code_ptr.
2864 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2865 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2866 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2867 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2868 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2869 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2870 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2872 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2874 * MAINTAINERS: Update my email address.
2876 2008-03-03 Keith Seitz <keiths@redhat.com>
2878 From Dave Murphy <davem@devkitpro.org>:
2879 * configure.ac: Set tcl configdir to win under mingw.
2880 * configure: Regenerate.
2882 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2884 * breakpoint.c (fetch_watchpoint_value): New function.
2885 (update_watchpoint): Set and clear val_valid. Use
2886 fetch_watchpoint_value. Handle unreadable values on the
2887 value chain. Correct check for user-requested array watchpoints.
2888 (breakpoint_init_inferior): Clear val_valid.
2889 (watchpoint_value_print): New function.
2890 (print_it_typical): Use it. Do not free or clear old_val. Print
2891 watchpoints even if old_val == NULL.
2892 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2893 becoming readable or unreadable.
2894 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2895 (do_enable_watchpoint): Likewise.
2896 * breakpoint.h (struct breakpoint): Update comment for val. Add
2898 * NEWS: Mention watchpoints on inaccessible memory.
2900 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2902 * Makefile.in (i386-nat.o): Update.
2903 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2904 i386_use_watchpoints.
2905 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2906 i386_use_watchpoints.
2907 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2908 (i386_stopped_by_watchpoint): Update call.
2909 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2910 * config/i386/nm-i386.h: Conditionalize definitions on
2911 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2912 (i386_use_watchpoints): Declare.
2913 (i386_stopped_data_address): Update.
2914 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2915 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2917 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2919 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2920 * version.in: Bump version to 6.8.50.20080229-cvs.
2922 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2924 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2927 2008-02-28 Tom Tromey <tromey@redhat.com>
2929 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2931 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2933 * infcmd.c (kill_if_already_running): Make static. Use
2934 target_require_runnable.
2935 * target.c (target_require_runnable): New.
2936 * target.h (target_require_runnable): Declare.
2938 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2940 * frame.c (reinit_frame_cache): Only annotate if frames were
2943 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2945 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2946 * regformats/reg-ppc64.dat: Likewise.
2948 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2950 * features/Makefile (%.dat): Emit xmltarget statement.
2952 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2953 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2955 * regformats/arm-with-iwmmxt.dat: Regenerate.
2956 * regformats/mips64-linux.dat: Regenerate.
2957 * regformats/mips-linux.dat: Regenerate.
2958 * regformats/rs6000/powerpc-32.dat: Regenerate.
2959 * regformats/rs6000/powerpc-64.dat: Regenerate.
2960 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2962 * regformats/reg-arm.dat: Add xmlarch statement.
2963 * regformats/reg-i386.dat: Likewise.
2964 * regformats/reg-i386-linux.dat: Likewise.
2965 * regformats/reg-x86-64-linux.dat: Likewise.
2966 * regformats/reg-spu.dat: Likewise.
2968 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2970 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2973 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2975 * utils.c (debug_timestamp): New.
2976 (vfprintf_unfiltered): Print timestamps if requested.
2977 (show_debug_timestamp): New.
2978 (initialize_utils): Register "set debug timestamp".
2979 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2981 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2983 * breakpoint.c (skip_prologue_sal): New function.
2984 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2985 computed from a line number.
2987 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2989 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2990 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2991 Set PC register type to "code_ptr".
2992 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2993 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2994 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2995 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2996 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2997 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2998 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3001 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3003 * regformats/regdat.sh: Rename init_registers function in
3004 generated file to init_registers_${name}.
3006 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3007 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3008 * regformats/reg-s390x.dat: Set "name" to s390x.
3010 2008-02-26 Greg Law <glaw@undo-software.com>
3012 * regcache.c (registers_changed): Call reinit_frame_cache.
3014 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3016 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3017 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3018 and svr4_fetch_objfile_link_map.
3019 * Makefile.in (sh-linux-tdep.o): Update.
3021 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3023 * amd64-tdep.c (amd64_classify): Add support for decimal float
3025 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3026 use the struct return convention.
3028 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3030 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3031 to old format. Discard breakpoint address if shared library is
3033 (breakpoint_1): Adjust formatting of table header accordingly.
3035 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3037 * remote.c (remote_get_threadlist): If the response
3038 is empty, don't try to parse it.
3040 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3042 Unbreak 'target async'.
3043 * serial.c (serial_async): Set the
3044 handler function before enabling async
3047 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3049 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3051 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3053 * remote.c (extended_remote_attach_1): Set attach_flag.
3054 (extended_remote_create_inferior_1): Clear attach_flag.
3056 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3058 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3060 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3061 * solib-svr4.c (solib_svr4_r_brk): New.
3062 (open_symbol_file_object, svr4_current_sos): Always check the
3064 (svr4_fetch_objfile_link_map): Do not set debug_base.
3065 (enable_break): Use r_brk if it is set.
3066 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3067 (svr4_lp64_fetch_link_map_offsets): Likewise.
3068 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3070 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3071 Mark Kettenis <kettenis@gnu.org>
3073 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3074 trad_frame_saved_reg.
3075 (trad-frame.h): New include.
3077 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3078 instead of frame_obstack_zalloc.
3079 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3081 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3083 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3085 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3086 from disassemble_info instead of gdbarch_byte_order.
3088 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3089 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3091 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3093 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3094 gdbarch as parameter.
3096 * gdbarch.{c,h}: Regenerate.
3098 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3100 * mem-break.c (default_memory_insert_breakpoint)
3101 (default_memory_remove_breakpoint): Likewise.
3102 * target.h (default_memory_remove_breakpoint)
3103 (default_memory_insert_breakpoint): Likewise.
3105 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3106 parameter. Replace current_gdbarch by gdbarch.
3107 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3108 (m32r_memory_remove_breakpoint): Likewise.
3110 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3112 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3114 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3116 * NEWS: Add entry describing Add support improvements.
3118 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3120 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3123 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3125 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3126 register_offset_hack anymore.
3128 * regcache.{c,h} (register_offset_hack): Remove.
3130 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3132 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3134 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3135 current_gdbarch by gdbarch.
3136 (hppa64_hpux_find_global_pointer): Likewise.
3137 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3138 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3139 find_global_pointer.
3141 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3143 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3145 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3146 of gdbarch_num_regs.
3148 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3149 replace current_gdbarch by gdbarch.
3150 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3152 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3154 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3155 and replace current_gdbarch by gdbarch.
3157 (store_register): Update call for exec_one_dummy_insn.
3158 (fetch_register, store_register): Update call of regmap.
3160 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3161 parameter and replace current_gdbarch by gdbarch.
3163 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3164 the current architecture. Update call for getregs_supplies and
3166 (ppcnbsd_fetch_inferior_registers): Likewise.
3168 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3169 replace current_gdbarch by gdbarch.
3170 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3171 get_regcache_arch to get at the current architecture. Update call for
3174 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3176 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3179 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3181 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3183 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3185 * NEWS: Mention pending breakpints in MI.
3187 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3189 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3191 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3193 Add script to build and test GDB using enable-targets=all.
3195 * gdb_buildall.sh: New file.
3197 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3199 * NEWS (New native configurations): Xtensa GNU/Linux.
3200 (New targets): Xtensa GNU/Linux.
3201 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3203 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3204 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3205 * configure.tgt (xtensa*-*-linux*): New entry.
3206 * xtensa-config.c (xtensa_tdep): New variable.
3207 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3208 (rmap): Change format based on new macro XTREG.
3209 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3210 * xtensa-linux-nat.c: New.
3211 * xtensa-linux-tdep.c: New.
3212 * xtensa-xtregs.c: New.
3213 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3214 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3215 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3216 (xtensa_register_t): New field coprocessor.
3217 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3218 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3219 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3220 Update to handle privileged registers.
3221 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3222 (xtensa_push_dummy_call): Set windowstart register correctly.
3223 (call0_analyze_prologue): Initialize xtensa_default_isa.
3224 (xtensa_derive_tdep): New.
3225 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3226 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3227 Call xtensa_derive_tdep().
3228 * config/xtensa/linux.mh: New.
3229 * regformats/reg-xtensa.dat: New.
3231 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3233 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3234 (filenames.h): New include.
3235 * Makefile.in (corelow.o): Add dependency for filenames.h.
3237 2008-02-08 Doug Evans <dje@google.com>
3239 * source.c (find_and_open_source): Always rewrite absolute filenames.
3241 2008-02-07 Doug Evans <dje@google.com>
3243 * breakpoint.c: #include "hashtab.h".
3244 (ambiguous_names_p): New fn.
3245 (update_breakpoint_locations): When restoring bp enable status, don't
3246 compare function names if any functions have same name.
3247 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3249 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3251 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3252 instead of just a VEC*. Update use of SV.
3253 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3255 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3257 * NEWS: Put all new commands since gdb-6.7 together.
3259 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3261 * ada-lang.c: #include "vec.h".
3262 (struct string_vector, new_string_vector, string_vector_append):
3264 (char_ptr): New typedef.
3265 (DEF_VEC_P (char_ptr)): New VEC type.
3266 (symbol_completion_add): Update profile to take the new VEC type
3267 instead of the old string_vector structure. Update code accordingly.
3268 (ada_make_symbol_completion_list): Use the new VEC type instead of
3269 the old string_vector structure, and update the code accordingly.
3270 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3272 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3274 * p-exp.y: Set current_type in missing places.
3275 (leftdiv_is_integer): New static variable.
3276 Typecast right operand of BINOP_DIV to long_double if both operands
3279 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3281 * remote-mips.c (set_breakpoint): Rename to...
3282 (mips_set_breakpoint): ... this.
3283 (clear_breakpoint): Rename to...
3284 (mips_clear_breakpoint): ... this.
3285 (common_breakpoint): Rename to...
3286 (mips_common_breakpoint): ... this.
3287 (check_lsi_error): Rename to...
3288 (mips_check_lsi_error): ... this.
3290 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3292 * language.h (struct language_defn): Add new field
3293 la_make_symbol_completion_list.
3294 * symtab.c (default_make_symbol_completion_list): Renames
3295 make_symbol_completion_list.
3296 (make_symbol_completion_list): New function.
3297 * symtab.h (default_make_symbol_completion_list): Add declaration.
3298 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3299 (auto_language, local_language): Likewise.
3300 * objc-lang.c (objc_language_defn): Likewise.
3301 * scm-lang.c (scm_language_defn): Likewise.
3302 * m2-lang.c (m2_language_defn): Likewise.
3303 * f-lang.c (f_language_defn): Likewise.
3304 * jv-lang.c (java_language_defn): Likewise.
3305 * p-lang.c (pascal_language_defn): Likewise.
3306 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3307 (minimal_language_defn): Likewise.
3308 * ada-lang.c (struct string_vector): New structure.
3309 (new_string_vector, string_vector_append, ada_unqualified_name)
3310 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3311 (ada_make_symbol_completion_list): New functions.
3312 (ada_language_defn): Set la_make_symbol_completion_list.
3313 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3314 this function is static.
3316 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3318 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3319 to account for call site optimizations.
3321 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3323 * tracepoint.c (read_actions): Handle end-of-text indicator
3324 in action list properly. (Committed by Jim Blandy)
3326 2008-02-05 Jim Blandy <jimb@red-bean.com>
3328 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3329 pseudoregister, not an internal error.
3330 Reported by: Andrzej Zaborowski
3332 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3334 * varobj.c (c_value_of_variable): Use xstrdup.
3336 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3338 Update stored rendition of varobj value when format changes.
3339 * varobj.c (varobj_set_display_format): Recomputed
3341 (c_value_of_variable): Return print_value.
3343 2008-02-03 Doug Evans <dje@google.com>
3345 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3346 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3347 * valops.c (value_one): New function.
3348 * value.h (value_one): Declare.
3350 Fix argument promotion for binary arithmetic ops for C.
3351 * valarith.c (unop_result_type): New fn.
3352 (binop_result_type): New fn.
3353 (value_binop): Move result type computation to binop_result_type.
3354 (value_pos, value_neg, value_complement): Move result type
3355 computation to unop_result_type.
3358 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3359 Return basetype, fieldno if found. All callers updated.
3360 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3362 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3363 * symfile.h (fill_in_vptr_fieldno): Delete.
3365 2008-02-02 Doug Evans <dje@google.com>
3367 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3369 * typeprint.c (*): Whitespace cleanup.
3371 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3372 Luis Machado <luisgpm@br.ibm.com>
3373 Thiago Jung Bauermann <bauerman@br.ibm.com>
3375 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3376 don't fit into registerson the stack the way GCC does.
3378 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3380 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3381 hash table for Ada symbols. Just store the linkage name as is,
3382 and leave the demangled_name as NULL.
3384 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3386 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3387 in the global scope.
3388 (new_symbol): Likewise.
3390 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3392 * breakpoint.c (break_command_1): Return void.
3393 (break_command_really): Return void. Rethrow
3394 exceptions instead of returning.
3395 (gdb_breakpoint): Remove the error_message parameter.
3396 Return void. Rename to set_breakpoint.
3397 * gdb.h (gdb_breakpoint): Rename and move to...
3398 * breakpoint.h (set_breakpoint): ...here.
3399 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3400 event hooks even if exception is thrown. Adjust to
3401 gdb_breakpoint interface changes.
3404 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3406 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3407 float in both first and second word in the doubleword, to support
3410 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3412 Properly rethrow exception. This fixes errors
3413 about non-existent functions for -break-insert.
3414 * breakpoint.c (break_command_really): Use throw_exception
3415 for rethrowing. If rethrowing, don't print the exception.
3417 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3419 * NEWS: Mention Decimal Floating Point support.
3421 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3423 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3424 value type to builtin_type_void_func_ptr.
3426 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3428 * s390-tdep.c (is_float_singleton, is_float_like,
3429 alignment_of, s390_return_value): Make checks for
3430 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3432 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3433 Thiago Jung Bauermann <bauerman@br.ibm.com>
3435 * infcmd.c (default_print_registers_info): Also print hex
3436 raw contents for TYPE_CODE_DECFLOAT registers.
3437 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3438 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3439 (rs6000_register_name): Add support for DFP pseudo-registers.
3440 (rs6000_pseudo_register_type): Likewise.
3441 rs6000_pseudo_register_reggroup_p): Likewise.
3442 (ppc_pseudo_register_read): New function.
3443 (ppc_pseudo_register_write): Likewise.
3444 (rs6000_pseudo_register_read): Likewise.
3445 (rs6000_pseudo_register_write): Likewise.
3446 (e500_pseudo_register_read): Move checks to
3447 rs6000_pseudo_register_read.
3448 (e500_pseudo_register_write): Move checks to
3449 rs6000_pseudo_register_write.
3450 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3451 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3452 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3453 num_pseudo_regs to account for DFP pseudo regs.
3455 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3457 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3458 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3459 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3460 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3461 e500_pseudo_register_read, e500_pseudo_register_write): Use
3462 IS_SPE_PSEUDOREG macro.
3463 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3464 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3465 Remove initialization of tdep->ppc_ev31_regnum.
3467 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3469 * printcmd.c (print_formatted): Handle references as for unformatted
3472 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3474 * eval.c (evaluate_subexp_standard): Add handling of user
3475 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3477 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3479 * eval.c (evaluate_subexp_standard): Support
3480 BINOP_INTDIV opcode.
3482 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3484 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3486 For BINOP_EXP, use length and signedness of left operand only for
3487 result, as for shifts.
3488 For integral operands to BINOP_EXP, use new integer_pow and
3489 uinteger_pow functions so as to get full range of results.
3490 (integer_pow): New function.
3491 (uinteger_pow): New function.
3493 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3495 Use vector for varobj_list_children interface.
3496 * gdb/varobj.c (varobj_list_children): Return vector
3498 * gdb/varobj.h (varobj_list_children): Adjust
3500 (varobj_p): Declare. Declare vector thereof.
3501 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3502 for varobj_list_children change.
3503 * Makefile.in (varobj_h): Update dependencies.
3505 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3507 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3508 TYPE_CODE_DECFLOAT arguments.
3509 (ppc64_sysv_abi_push_dummy_call) Likewise.
3510 (get_decimal_float_return_value): New function.
3511 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3512 values by calling get_decimal_float_return_value.
3513 (ppc64_sysv_abi_return_value): Likewise.
3515 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3517 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3518 for preprocessor macro information. Formatting changes.
3520 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3522 * remote.c (struct remote_state): Add cached_wait_status.
3523 (remote_exec_file): New variable.
3524 (PACKET_vAttach, PACKET_vRun): New constants.
3525 (extended_remote_restart): Do not query for status.
3526 (struct start_remote_args): New.
3527 (remote_start_remote): Take it as a second argument. Check
3528 whether the target is running. Issue an error for non-running
3529 non-extended targets. Cache the wait status. Set inferior_ptid
3531 (remote_open_1): Prompt to disconnect non-running targets. Make
3532 sure the target is marked running. Do not set inferior_ptid here.
3533 Update call to remote_start_remote. Do not call remote_check_symbols
3534 if the target is not running.
3535 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3536 argument. Handle a non-running target.
3537 (remote_detach): Use it.
3538 (extended_remote_detach): New.
3539 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3540 (extended_remote_attach_1, extended_remote_attach)
3541 (extended_async_remote_attach): New.
3542 (remote_vcont_resume): Remove unused variable.
3543 (remote_wait, remote_async_wait): Use any cached wait status.
3544 (putpkt_binary, getpkt): Clear any cached wait status.
3545 (extended_remoute_mourn_1): New.
3546 (extended_remote_mourn): Use it.
3547 (extended_async_remote_mourn, extended_remote_run): New.
3548 (extended_remote_create_inferior_1): New.
3549 (extended_remote_create_inferior): Use it.
3550 (extended_remote_async_create_inferior): Likewise.
3551 (remote_xfer_partial): Skip for non-executing targets.
3552 (init_extended_remote_ops): Set to_detach and to_attach.
3553 (init_extended_async_remote_ops): Likewise. Use
3554 extended_async_remote_mourn.
3555 (_initialize_remote): Register vAttach, vRun, and
3556 set remote exec-file.
3557 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3559 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3561 * Makefile.in (symfile.o): Update.
3562 * NEWS: Mention exec tracing support.
3563 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3565 * infcmd.c (kill_if_already_running, detach_command)
3566 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3567 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3568 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3569 targets. Apply the sysroot path to the loaded executable. Use
3570 no_shared_libraries.
3571 * linux-nat.c (linux_child_follow_fork): Print fork following
3572 messages if verbose.
3573 (kill_wait_callback): Kill again before waiting a second time.
3574 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3575 no_shared_libraries.
3577 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3579 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3581 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3583 * nto-tdep.h: Remove #include "defs.h".
3584 * nto-tdep.c: Add #include "defs.h".
3585 * Makefile.in (nto_tdep_h): Update dependencies.
3586 (nto-tdep.o): Likewise.
3588 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3590 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3592 (proceed, start_remote): Update call to wait_for_inferior.
3593 * inferior.h (wait_for_inferior): Update declaration.
3594 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3595 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3596 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3597 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3599 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3601 * varobj (adjust_value_for_child_access): Added checking for
3602 returned value from gdb_value_ind.
3603 (c_describe_child): Likewise.
3604 (cplus_describe_child): Fixed a typo.
3606 2008-01-29 Jim Blandy <jimb@red-bean.com>
3608 * MAINTAINERS: Update my info.
3610 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3612 Use multiple locations for hardware watchpoints.
3613 This eliminates the need to traverse value chain, doing
3614 various checks, in three different places.
3616 * breakpoint.h (struct bp_location): New fields
3617 lengths and watchpoint_type.
3618 (struct breakpoint): Remove the val_chain field.
3619 * breakpoint.c (is_hardware_watchpoint): New.
3620 (free_valchain): Remove.
3621 (update_watchpoint): New.
3622 (insert_bp_location): For hardware watchpoint, just
3624 (insert_breakpoints): Call update_watchpoint_locations
3625 on all watchpoints. If we have failed to insert
3626 any location of a hardware watchpoint, remove all inserted
3628 (remove_breakpoint): For hardware watchpoints, directly
3630 (watchpoints_triggered): Iterate over locations.
3631 (bpstat_stop_status): Use only first location of
3632 a resource watchpoint.
3633 (delete_breakpoint): Don't call free_valchain.
3634 (print_one_breakpoint): Don't print all
3635 locations for watchpoints.
3636 (breakpoint_re_set_one): Use update_watchpoint for
3639 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3641 Don't reset watchpoint block on solib load.
3643 * breakpoint.c (insert_bp_location): For watchpoints,
3644 recompute condition.
3645 (breakpoint_re_set_one): Instead of recomputing value
3646 and condition for watchpoints, just reset value and
3647 let insert_breakpoints/insert_bp_location recompute it.
3648 Don't do anything about disabled watchpoint.
3650 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3652 * valarith.c (value_binop): Handle unsigned integer
3655 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3657 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3658 instruction pattern that appears frequently in position
3659 independent code. Fix bug in code which looks for "fmov" and
3660 backtracks if no "fmov" is found.
3662 2008-01-28 Doug Evans <dje@google.com>
3664 * dbxread.c (read_dbx_symtab): Fix indentation.
3665 Reformat comments to 80 columns.
3666 Move local var def closer to only use.
3668 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3670 * fork-child.c (SHELL_FILE): Remove #ifndef.
3671 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3673 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3675 * i386-tdep.c (i386_skip_noop): New function.
3676 (i386_analyze_prologue): Call i386_skip_noop function.
3678 2008-01-24 Michael Snyder <msnyder@specifix.com>
3680 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3681 * win32-nat.c (win32_xfer_partial): Ditto.
3682 * target.c (default_xfer_partial): Minor whitespace adjustment.
3684 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3686 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3687 strip bit 1 even if pc doesn't point to thumb code.
3689 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3691 * remote.c (remote_wait): Handle SIGINT between packets.
3692 (remote_async_wait): Likewise.
3694 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3695 Chris Demetriou <cgd@google.com>
3697 * thread.c (add_thread_silent): Renamed
3699 (print_thread_events): New variable definition.
3700 (show_print_thread_events): New function.
3701 (_initialize_thread): Add "set print thread-events" and
3702 "show print thread-events" commands.
3703 (add_thread): Announce new thread.
3704 * gdbthread.h (add_thread_silent): Declare.
3705 (print_thread_events): New variable declaration.
3706 * inf-ttrace.c (inf_ttrace_wait): Don't
3707 inform about new thread, as add_thread is always
3708 called too, and will take care of that.
3709 * infrun.c (handle_inferior_event): Likewise.
3710 * procfs.c (procfs_wait): Likewise.
3711 * remote.c (remote_currthread): Likewise.
3712 * sol-thread.c (sol_thread_wait): Likewise.
3713 * win32-nat.c (get_win32_debug_event): Likewise.
3714 * linux-thread-db.c (attach_thread): Likewise.
3715 Remove the verbose parameter.
3716 (check_event): Make detach_thread be verbose
3717 only if print_thread_events is set.
3718 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3719 about new thread. This is called only from
3720 linux-thread-db.c:attach_thread, which will take care.
3721 Remove the verbose parameter.
3722 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3724 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3726 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3728 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3730 * breakpoint.c (break_command_really): New parameter
3732 (break_command_1): Pass 0 as
3733 ignore_count to break_command_really.
3734 (gdb_breakpoint): Pass ignore_count to
3735 break_command_really.
3737 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3739 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3740 sigcontext struct via pointer.
3741 (struct sigframe comment): Update to show new field `psc'.
3743 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3745 * infrun.c (handle_inferior_event): If
3746 we failed to remove breakpoints, error,
3747 don't try to increment PC by hand.
3749 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3751 Add NetBSD/hppa target and host support.
3753 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3754 (hppabsd_gregset): Move to ...
3755 (hppabsd_regset_from_core_section): Rename
3756 hppaobsd_regset_from_core_section and move to ...
3757 (hppabsd_find_global_pointer): Update comment.
3758 (hppabsd_init_abi): Make global. Do not register
3759 hppabsd_regset_from_core_section.
3760 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3762 (_initialize_hppabsd_tdep): Move to ...
3763 * hppaobsd-tdep.c: ... here. New file.
3764 * hppnbsd-tdep.c: New file.
3765 * hppnbsd-nat.c: New file.
3766 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3767 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3768 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3769 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3770 * configure.host (hppa*-*-netbsd*): New entry.
3771 * configure.tgt (hppa*-*-netbsd*): New entry.
3772 (hppa*-*-openbsd*): Update.
3773 * NEWS (New native configuration): Mention NetBSD/hppa.
3774 (New targets): Mention NetBSD/hppa.
3776 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3778 * gdbarch.sh (function_list): Add new property bits_big_endian to
3780 * gdbarch.{c,h}: Regenerate.
3782 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3783 gdbarch_bits_big_endian (comment).
3784 (unpack_field_as_long, modify_field): Likewise.
3785 * value.h: Likewise (comment).
3786 * valops.c (value_slice): Likewise.
3787 * valarith.c (value_subscript, value_bit_index): Likewise.
3788 * gdbtypes.h (field): Likewise (comment).
3789 * eval.c (evaluate_subexp_standard): Likewise.
3790 * dwarf2read.c (dwarf2_add_field): Likewise.
3791 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3792 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3794 * defs.h (BITS_BIG_ENDIAN): Remove.
3796 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3798 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3800 * m2-exp.y (yylex): Likewise.
3801 * objc-exp.y (yylex): Likewise.
3803 * defs.h (DEPRECATED_STREQN): Remove.
3805 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3807 * MAINTAINERS: Update my email address.
3809 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3811 * README: Mention gdbserver/README.
3813 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3815 * valarith.c (value_binop): Handle BINOP_INTDIV
3816 for unsigned and signed integers.
3818 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3820 * s390-tdep.c (s390_gdbarch_init): Set default long double
3821 type to 128-bit IEEE quad.
3823 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3825 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3827 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3829 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3831 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3832 * value.c: All callers changed.
3834 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3836 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3837 DEPRECATED_STREQ by its expression.
3838 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3839 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3840 (scan_xcoff_symtab): Likewise.
3841 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3842 * f-lang.c (find_common_for_function): Likewise.
3843 * objc-exp.y (parse_number): Likewise.
3845 * defs.h (DEPRECATED_STREQ): Remove.
3847 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3849 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3850 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3851 get_frame_arch to get at the current_architecture. Update AM33_MODE
3853 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3854 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3856 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3858 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3860 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3862 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3864 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3865 current_gdbarch by gdbarch. Update caller.
3867 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3868 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3869 the current architecture. Update calls of
3870 amd64_native_gregset_supplies_p.
3871 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3872 (amd64bsd_store_inferior_registers): Likewise.
3874 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3876 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3877 Replace current_gdbarch by gdbarch. Update caller.
3879 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3881 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3882 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3883 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3884 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3885 (stabsect_build_psymtabs): Fix indentation.
3887 2008-01-15 Michael Snyder <msnyder@specifix.com>
3889 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3891 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3893 * win32-nat.c (win32_create_inferior): Restore code calling
3894 CloseHandle on ProcessInformation structure.
3896 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3898 * configure.ac: Check for void * as 3 argument of ptrace.
3899 * configure: regenerate.
3901 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3903 * alpha-tdep.c (alpha_heuristic_proc_start)
3904 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3905 current_gdbarch by gdbarch.
3907 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3908 current architecture by frame_info. Update alpha_heuristic_proc_start
3911 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3912 get_frame_arch to get at the current architecture by frame_info. Update
3913 alpha_sigtramp_register_address call.
3915 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3916 current_gdbarch by gdbarch. Update caller.
3917 (convert_to_extended, convert_from_extended): Add endianess parameter
3918 for comparison. Update caller.
3919 (arm_extract_return_value, arm_store_return_value): Use
3920 get_regcache_arch to get at the current architecture.
3922 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3923 current_gdbarch by gdbarch. Update caller.
3924 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3925 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3927 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3928 gdbarch as parameter. Update caller.
3929 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3930 current_gdbarch by gdbarch. Update caller.
3932 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3933 update caller. Replace current_gdbarch by gdbarch.
3935 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3936 the current architecture. Replace current_gdbarch by gdbarch.
3937 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3938 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3939 expression. Add gdbarch as parameter and replace current_gdbarch with
3941 (M6811_TDEP): Remove.
3942 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3944 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3945 current_gdbarch by gdbarch. Update caller.
3947 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3949 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3952 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3953 caller. Relace current_gdbarch by gdbarch.
3954 (altivec_register_p, spe_register_p): Likewise.
3955 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3957 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3958 altivec_register_p and spe_register_p.
3960 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3961 caller. Replace current_gdbarch by gdbarch.
3962 (score_analyze_prologue): use get_frame_arch to get at the current
3965 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3966 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3967 current_gdbarch by gdbarch. Update caller.
3968 (sparc_frame_cache): Use get_frame_arch to get at the current
3970 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3971 sparc_analyze_prologue.
3973 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3976 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3978 * exec.c: #include "arch-utils.h"
3979 (print_section_info): Use gdbarch_from_bfd to get at the
3980 current architecture. Replace current_gdbarch. Fix indention. Replace
3981 deprecated_print_address_numeric by paddress.
3982 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3984 * valprint.c (val_print_string): Replace
3985 deprecated_print_address_numeric.
3986 * tracepoint.c (trace_mention, scope_info): Likewise.
3987 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3988 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3989 (maintenance_check_symtabs): Likewise.
3990 * symfile.c (list_overlays_command): Likewise.
3991 * stack.c (frame_info, print_block_frame_labels): Likewise.
3992 * printcmd.c (print_address, print_address_demangle)
3993 (address_info): Likewise.
3994 * corefile.c (memory_error): Likewise.
3995 * infcmd.c (jump_command): Likewise.
3996 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3997 (mention, delete_breakpoint): Likewise.
3998 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3999 * dwarf2read.c (dump_die): Likewise.
4000 * ada-valprint.c (ada_val_print_1): Likewise.
4001 * f-valprint.c (f_val_print): Likewise.
4002 * linux-fork.c (info_forks_command): Likewise.
4003 * m32r-com.c (m32r_load_section, m32r_load)
4004 (m32r_upload_command): Likewise.
4006 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4008 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4010 * gdbarch.sh (skip_prologue): Add gdbarch
4012 * gdbarch.{c,h}: Regenerate.
4014 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4015 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4016 * avr-tdep.c (avr_skip_prologue): Likewise.
4017 * cris-tdep.c (cris_skip_prologue): Likewise.
4018 * frv-tdep.c (frv_skip_prologue): Likewise.
4019 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4020 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4021 * i386-tdep.c (i386_skip_prologue): Likewise.
4022 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4023 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4024 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4025 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4026 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4027 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4028 * mep-tdep.c (mep_skip_prologue): Likewise.
4029 * mips-tdep.c (mips_skip_prologue): Likewise.
4030 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4031 * mt-tdep.c (mt_skip_prologue): Likewise.
4032 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4033 * score-tdep.c (score_skip_prologue): Likewise.
4034 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4035 * sh-tdep.c (sh_skip_prologue): Likewise.
4036 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4037 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4038 * spu-tdep.c (spu_skip_prologue): Likewise.
4039 * v850-tdep.c (v850_skip_prologue): Likewise.
4040 * vax-tdep.c (vax_skip_prologue): Likewise.
4041 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4042 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4044 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4045 current_gdbarch by gdbarch.
4046 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4047 * s390-tdep.c (s390_skip_prologue): Likewise.
4049 2008-01-10 Doug Evans <dje@google.com>
4051 * defs.h (struct continuation_arg): Fix typo in comment.
4052 * target.c (target_translate_tls_address): Fix comment spelling error.
4054 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4056 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4057 (DOUBLEST_SCAN_FORMAT): Likewise.
4058 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4059 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4060 * c-exp.y (parse_number): Likewise.
4061 * jv-exp.y (parse_number): Likewise.
4062 * objc-exp.y (parse_number): Likewise.
4063 * p-exp.y (parse_number): Likewise.
4065 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4067 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4068 (check_typedef): Likewise.
4070 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4072 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4073 seen_double_big_d, treat the new H, D, and DD modifiers as length
4076 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4078 * dwarf2read.c (read_enumeration_type): Add comment.
4080 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4082 * config.in: Regenerate.
4084 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4086 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4088 (ada_convert_actuals): Delete.
4089 * ada-lang.h (ada_convert_actual): Add declaration.
4090 (ada_convert_actuals): Remove declaration.
4091 * infcall.c: #include "ada-lang.h".
4092 (value_arg_coerce): Add new parameter sp. Update function
4093 documetnation. Add handling of Ada function call parameters.
4094 * Makefile.in (infcall.o): Update dependencies.
4096 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4098 * ada-lang.c (ensure_lval): Fix value lval kind.
4099 (convert_actual): Add handling for arguments passed by reference.
4101 2008-01-08 Doug Evans <dje@google.com>
4103 * dbxread.c (read_dbx_symtab): Fix indentation.
4105 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4107 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4108 (valarith.o): Depend on dfp.h.
4109 (valops.o): Likewise.
4110 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4111 (set_decnumber_context): New function.
4112 (decimal_check_errors): Likewise.
4113 (decimal_from_number): Likewise.
4114 (decimal_to_number): Likewise.
4115 (decimal_from_string): Use set_decnumber_context and
4116 decimal_check_errors.
4117 (decimal_from_integral): New function.
4118 (decimal_from_floating): Likewise.
4119 (decimal_to_double): Likewise.
4120 (promote_decimal): Likewise.
4121 (decimal_binop): Likewise.
4122 (decimal_is_zero): Likewise.
4123 (decimal_compare): Likewise.
4124 (decimal_convert): Likewise.
4125 * dfp.h (decimal_from_integral): New prototype.
4126 (decimal_from_floating): Likewise.
4127 (decimal_to_double): Likewise.
4128 (decimal_binop): Likewise.
4129 (decimal_is_zero): Likewise.
4130 (decimal_compare): Likewise.
4131 (decimal_convert): Likewise.
4132 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4133 call to value_from_decfloat.
4134 * valarith.c: Include dfp.h.
4135 (value_args_as_decimal): New function.
4136 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4137 (value_logical_not): Likewise.
4138 (value_equal): Likewise.
4139 (value_less): Likewise.
4140 (value_pos): Likewise.
4141 (value_neg): Formatting fix.
4142 * valops.c: Include dfp.h.
4143 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4144 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4145 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4146 (value_from_decfloat): Remove expect_type argument.
4147 * value.h (value_from_decfloat): Update prototype.
4149 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4151 Ignore change in name of dynamic linker during
4152 execution on Solaris. This also unbreaks pending breakpoints.
4154 * solist.h (struct target_so_ops): New field same.
4155 * solib-svr4.c (svr4_same): New.
4156 (_initialize_svr4_solib): Register svr4_same.
4157 * solib.c (update_solib_list): Use ops->same, if available.
4159 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4161 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4162 when using MS-DOS paths.
4164 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4166 * NEWS: Mention --pid and --core command line behaviour changes.
4168 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4170 * main.c (captured_main): Remove 'count' varible and the
4171 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4172 --pid options were issued simultaneously. If an explicit pid
4173 option was passed, don't fallback to core file. Detect extra
4174 arguments better in the presence of explicit pid or core
4177 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4179 * ada-lang.c (ada_which_variant_applies): Correctly compute
4180 the value of the discriminant when the variant record is packed.
4182 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4184 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4185 that are used to differentiate homonyms.
4187 2008-01-04 Jerome Guitton <guitton@adacore.com>
4189 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4190 when the type is an anonymous pointer type.
4191 (ada_check_typedef): Avoid a seg fault when the type is null.
4192 * ada-typeprint.c (print_array_type): Add support for pointer
4195 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4197 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4199 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4201 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4202 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4204 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4206 * ada-exp.y (chop_separator): New function.
4207 (write_selectors): Rewrite to re-use chop_separator.
4208 (ada_nget_field_index, get_symbol_field_type): New functions.
4209 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4212 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4214 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4215 of SYMBOL_VALUE when working with function symbols.
4217 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4219 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4220 expressions. These expressions do not need to be rewriten.
4222 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4224 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4225 the given die is a declaration.
4227 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4229 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4230 Handle properly the case when the index type is an enumerated type.
4231 Do not return the subtype of the bounds type, just return the
4232 bounds type directly - this is not needed and is more consistent
4233 with what we do for arrays when no XA parallel type exists.
4235 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4237 * ada-lang.c (static_unwrap_type): Add forward declaration.
4238 (template_to_static_fixed_type): Fields of dynamic types sometimes
4239 also need to be unwrapped. Take this into account.
4240 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4241 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4242 * ada-typeprint.c (ada_print_type): Get the typename from
4243 the original type, not the base type.
4245 2008-01-03 Jerome Guitton <guitton@adacore.com>
4247 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4248 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4249 Update calls to ada_to_fixed_type.
4250 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4252 (ada_to_fixed_type): Add check_tag parameter; do not look for
4253 tag if null. When looking for a tag, use a fixed record type.
4254 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4255 * ada-valprint.c (printable_val_type, ada_value_print): Update
4256 calls to ada_to_fixed_type.
4258 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4260 * doublest.c (convert_floatformat_to_doublest): Call
4261 floatformat_to_doublest instead of floatformat_to_double and use
4263 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4264 instead of floatformat_from_double and use DOUBLEST variables.
4266 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4268 * MAINTAINERS (Write After Approval): Add self.
4270 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4272 * symfile.c (set_initial_language): Make non-static.
4273 * symfile.h (set_initial_language): Add declaration.
4274 * language.c: #include "symfile.h".
4275 (set_language): Call set_initial_language if the frame language
4276 could not be determined.
4278 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4280 * eval.c (evaluate_subexp_for_address): Provide frame address to
4281 locate_var_value only if it will be needed.
4283 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4285 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4287 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4289 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4290 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4291 This is needed to make sure that any other treatment applied
4292 to the resulting value does not fail for spurious reason,
4293 such as trying to take the address of this value.
4295 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4297 * ada-lang.c (ada_value_equal): Dereference reference types when
4300 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4302 Updated copyright notices for most files.
4304 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4306 * win32-nat.c (psapi_module_handle): Remove static.
4307 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4308 return first module found if base_address is zero. Don't initialize
4309 psapi function pointers here. Convert to cygwin paths when
4311 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4312 executable name. Use get_module_name when that fails or when
4314 (_initialize_psapi): New function. Initialize psapi stuff before it is
4315 needed or issue a warning if it is not found. Move psapi_module_handle
4318 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4320 * ada-lang.c (ada_remove_trailing_digits): New function.
4321 (ada_remove_po_subprogram_suffix): New function.
4322 (ada_decode): Improve. Move the description of the algorithm
4323 directly inside the code, instead of in the function global
4326 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4328 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4329 and always print the dereferenced value.
4331 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4333 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4334 of the case where the first argument is a reference.
4335 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4337 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4339 Implement support for Ada interface types.
4341 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4342 (ada_is_ignored_field): Ignore fields that are a dispatch table
4345 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4347 * top.c (print_gdb_version): Update copyright year.
4349 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4351 * ChangeLog-2007: New ChangeLog rotation.
4352 * ChangeLog: Reset for 2008.
4353 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4356 For older changes see ChangeLog-2007.
4362 version-control: never