1 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3 * NEWS: Mention new DICOS x86 target configuration.
5 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6 Ulrich Weigand <uweigand@de.ibm.com>
8 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
9 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
11 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
12 use it instead of ginfo->value.address. Look up minimal symbol by
13 address and name. Assume OBJFILE is non-NULL.
14 (fixup_symbol_section): Ensure we always have an objfile to look
15 into. Extract and pass to fixup_section the symbol's address that
16 will match the minimal symbol's address.
17 (fixup_psymbol_section): Likewise.
19 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
20 overlays and the addrmap returned the wrong section.
22 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
23 calling fixup_symbol_section.
25 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
27 * minsyms.c: Include "target.h".
28 (find_solib_trampoline_target): Handle minimal symbols pointing
29 to function descriptors as well.
30 * Makefile.in (minsyms.o): Update dependencies.
32 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
33 (ppc64_standard_linkage1): ... this. Fix optional instructions.
34 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
35 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
36 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
37 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
38 (ppc64_standard_linkage_target): Rename to ...
39 (ppc64_standard_linkage1_target): ... this.
40 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
41 (ppc64_skip_trampoline_code): Support three variants of standard
42 linkage stubs. Call find_solib_trampoline_target to handle
45 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
47 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
48 ppc64_sysv_abi_adjust_breakpoint_address.
49 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
50 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
52 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
54 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
55 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
56 of ppc_linux_skip_trampoline_code.
58 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
60 * gdbarch.sh: Delete dwarf_reg_to_regnum.
61 * gdbarch.c, gdbarch.h: Regenerated.
62 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
63 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
64 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
66 2008-05-15 Pedro Alves <pedro@codesourcery.com>
68 * linux-nat.c (trap_ptid): Delete.
69 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
71 * linux-thread-db.c (thread_db_wait): Adjust.
73 2008-05-15 Joel Brobecker <brobecker@adacore.com>
75 * linespec.c (decode_line_1): Fix a couple of comments.
77 2008-05-15 Alan Modra <amodra@bigpond.net.au>
79 * dbxread.c: Formatting.
80 (INTERNALIZE_SYMBOL): Init n_other.
81 (set_namestring): Take pointer to nlist arg rather than struct
82 copy. Update all callers.
84 2008-05-15 Andreas Schwab <schwab@suse.de>
86 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
87 (dwarf2read.o): Add $(addrmap_h).
89 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
91 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
92 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
93 to handle ppc32 PLT entries.
94 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
97 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
99 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
100 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
101 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
102 (lookup_minimal_symbol_by_pc_section): Use
103 lookup_minimal_symbol_by_pc_section_1.
104 (lookup_solib_trampoline_symbol_by_pc): Likewise.
106 2008-05-13 Joel Brobecker <brobecker@adacore.com>
108 * findcmd.c: Add #include "gdb_stdint.h".
109 * Makefile.in (findcmd.o): Update dependencies.
111 2008-05-11 David S. Miller <davem@davemloft.net>
113 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
114 long double size override, Linux does use 128-bit now.
116 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
117 (sparc_linux_write_pc): New function.
118 (sparc32_linux_init_abi): Register it.
119 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
120 (sparc64_linux_write_pc): New function.
121 (sparc64_linux_init_abi): Register it.
123 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
124 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
126 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
128 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
129 and info.tdep_info before calling gdbarch_init_osabi.
131 2008-05-09 Joel Brobecker <brobecker@adacore.com>
133 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
134 the type of the right hand side of the assignment to the type
135 of the left hand side if the left hand side is a convenience
138 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
140 * NEWS: Mention gdbserver bi-arch capability.
142 2008-05-09 Doug Evans <dje@google.com>
145 * NEWS: Document find command and qSearch:memory packet.
146 * Makefile.in (SFILES): Add findcmd.c.
147 (COMMON_OBJS): Add findcmd.o.
148 (findcmd.o): New rule.
149 * findcmd.c: New file.
150 * target.h (target_ops): New member to_search_memory.
151 (simple_search_memory): Declare.
152 (target_search_memory): Declare.
153 * target.c (simple_search_memory): New fn.
154 (target_search_memory): New fn.
155 * remote.c (PACKET_qSearch_memory): New packet kind.
156 (remote_search_memory): New fn.
157 (init_remote_ops): Init to_search_memory.
158 (init_extended_remote_ops): Ditto.
159 (_initialize_remote): Add qSearch:memory packet config command.
161 2008-05-09 Eli Zaretskii <eliz@gnu.org>
163 * thread.c (_initialize_thread): Don't use commas and periods in
164 first line of doc string of "set/show print thread-events".
166 2008-05-08 Joel Brobecker <brobecker@adacore.com>
168 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
169 Update for unwinder changes.
171 2008-05-08 Joel Brobecker <brobecker@adacore.com>
173 * frame.c (get_frame_base_address, get_frame_locals_address)
174 (get_frame_args_address): Pass the correct frame when calling
175 frame_base_find_by_frame.
177 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
179 * remote.c (extended_remote_attach_1): Call target_find_description.
181 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
183 * remote.c (extended_remote_create_inferior_1): Clean up
184 before marking the target running.
186 2008-05-08 Joel Brobecker <brobecker@adacore.com>
188 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
191 2008-05-07 Joel Brobecker <brobecker@adacore.com>
193 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
194 sparc64-sol2-tdep.c: Update for unwinder changes.
196 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
198 * cp-support.c (mangled_name_to_comp): Initialize storage.
199 (unqualified_name_from_comp): Likewise.
201 2008-05-07 Jie Zhang <jie.zhang@analog.com>
203 * remote.c (remote_insert_breakpoint): Call get_remote_state
204 after gdbarch_breakpoint_from_pc is called.
205 (remote_insert_hw_breakpoint): Likewise.
207 2008-05-06 Joel Brobecker <brobecker@adacore.com>
209 * valprint.c (val_print): Add new language parameter and use it
210 instead of using the current_language. Update calls to val_print
212 (common_val_print): Add new langauge parameter and pass it to
214 * value.h (struct language_defn): Add opaque declaration.
215 (val_print, common_val_print): Update declarations.
216 * stack.c (print_frame_args): Update call to common_val_print
217 using the appropriate language.
218 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
219 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
220 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
221 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
222 #include "language.h" if necessary.
223 Update calls to val_print and common_val_print.
224 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
227 2008-05-06 Joel Brobecker <brobecker@adacore.com>
229 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
230 pointing inside a non-executable section as function descriptors.
232 2008-05-06 Pedro Alves <pedro@codesourcery.com>
234 * inf-loop.c (inferior_event_handler): Run all continuations and
235 print any language change before running the breakpoint commands.
237 2008-05-06 Joel Brobecker <brobecker@adacore.com>
239 * frame-unwind.c (frame_unwind_got_bytes): New function.
240 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
241 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
242 for unwinder changes.
244 2008-05-05 Doug Evans <dje@google.com>
246 * NEWS: Mention new /m modifier for disassemble command.
247 * cli/cli-cmds.c (print_disassembly): New function.
248 (disassemble_current_function): New function
249 (disassemble_command): Recognize /m modifier, print mixed
251 (init_cli_cmds): Update disassemble help text.
253 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
255 * xtensa-tdep.c: Update for unwinder changes.
257 2008-05-05 Andreas Schwab <schwab@suse.de>
259 Update m68k port for unwinder changes.
260 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
261 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
262 (m68k_frame_unwind): Use default_frame_sniffer.
263 (m68k_frame_sniffer): Remove.
264 (m68k_frame_base_address): Expect this_frame.
265 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
267 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
268 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
269 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
270 parameter instead of pc value.
271 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
273 (m68k_linux_sigtramp_frame_this_id)
274 (m68k_linux_sigtramp_frame_prev_register)
275 (m68k_linux_sigtramp_frame_sniffer): Update signature.
276 (m68k_linux_sigtramp_frame_unwind): Use
277 m68k_linux_sigtramp_frame_sniffer.
278 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
280 * m68klinux-nat.c (store_register): Fix typo.
282 2008-05-05 Pedro Alves <pedro@codesourcery.com>
284 * infcmd.c (step_1): Put thread id on the stack to avoid possible
287 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
289 * symfile.c (reread_symbols): Update objfile's entry point.
291 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
292 Joel Brobecker <brobecker@adacore.com>
294 * ada-lang.c: Update throughout to use symbol_matches_domain
295 instead of matching the symbol domain explictly.
296 * dwarf2read.c (add_partial_symbol): Do not add new psym for
297 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
298 class as typedefs. See lookup_partial_symbol function.
299 (new_symbol): Similar to add_partial_symbol, do not create
300 symbol for the typedef. See lookup_block_symbol.
301 * symtab.c (symbol_matches_domain): New function, takes care
302 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
303 (lookup_partial_symbol): Use symbol_matches_domain to see if the
304 found psym domain matches the given domain.
305 (lookup_block_symbol): Likewise.
307 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
309 * top.c (command_line_handler_continuation): Remove.
310 (execute_command): Do not install the above.
312 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
314 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
315 and catch all exceptions from it.
316 * top.c (command_line_handler_continuation): Don't
317 call bpstat_do_action here.
319 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
321 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
322 (struct die_info): Remove type.
323 (read_type_die, read_typedef, read_base_type, read_subrange_type)
324 (read_structure_type, read_enumeration_type, read_array_type)
325 (read_tag_pointer_type, read_tag_ptr_to_member_type)
326 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
327 (read_tag_string_type, read_subroutine_type, read_set_type)
328 (read_unspecified_type): Delete prototypes. Remove check for
329 already-loaded type. Return the new type.
330 (set_die_type): Return the new type.
331 (reset_die_and_siblings_types): Delete.
332 (load_comp_unit, load_full_comp_unit): Set type_hash.
333 (process_queue): Remove call to reset_die_and_siblings_types.
334 (process_die): Do not read most types here. Use read_type_die
336 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
337 (quirk_gcc_member_function_pointer): Return the new type.
338 (process_structure_scope, process_enumeration_scope): Use
339 get_die_type and read the DIE's type.
340 (read_full_die): Do not initialize die->type.
341 (tag_type_to_type): Use read_type_die.
342 (read_type_die): Check for already defined types. Return the
344 (determine_prefix): Use get_die_type.
345 (set_die_type): Return the type.
346 (get_die_type): Take a CU argument. Check for no type_hash.
348 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
350 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
353 2008-05-04 Pedro Alves <pedro@codesourcery.com>
355 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
356 and bp_longjmp_resume breakpoints.
357 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
359 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
360 breakpoints. Create bp_longjmp breakpoints as momentary
362 (enable_longjmp_breakpoint): Delete.
363 (set_longjmp_breakpoint): New.
364 (disable_longjmp_breakpoint): Delete.
365 (delete_longjmp_breakpoint): New.
366 (set_longjmp_resume_breakpoint): Delete.
367 (set_momentary_breakpoint_at_pc): New.
368 (breakpoint_re_set_one): Don't delete bp_longjmp and
369 bp_longjmp_resume breakpoints.
370 (breakpoint_re_set): Don't create longjmp and longjmp-resume
373 * infrun.c (step_resume_breakpoint): Add comment.
374 (struct execution_control_state): Delete handling_longjmp member.
375 (init_execution_control_state). Don't clear handling_longjmp.
376 (context_switch): Don't context switch handling_longjmp.
377 (handle_inferior_event): If handling a bp_longjmp breakpoint,
378 create a bp_longjmp_resume breakpoint, and set it as current
379 step_resume_breakpoint, then step over the longjmp breakpoint. If
380 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
381 breakpoint, delete the longjmp-resume breakpoint, and stop
383 (currently_stepping): Remove handling_longjmp from expression.
384 (insert_step_resume_breakpoint_at_sal): Update comment.
385 (insert_longjmp_resume_breakpoint): New.
387 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
388 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
390 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
391 (set_longjmp_resume_breakpoint): Delete declaration.
393 * gdbthread.h (save_infrun_state): Remove handling_longjmp
395 (load_infrun_state): Delete *handling_longjmp parameter.
396 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
398 (load_infrun_state): Delete *handling_longjmp parameter. Update
401 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
402 (delete_longjmp_breakpoint_cleanup): New.
403 (step_1): Call set_longjmp_breakpoint instead of
404 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
405 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
406 (step_1_continuation): Pass thread id in the continuation args to
408 (step_once): Add thread parameter. Pass thread id the the
411 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
413 Set CU BASE_ADDRESS already from partial DIEs.
414 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
415 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
416 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
417 from these variables if it was still unset.
419 * Makefile.in: Update dependencies.
420 * dwarf2read.c: Include "addrmap.h"
421 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
422 (dwarf2_ranges_read): New prototype.
423 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
424 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
425 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
426 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
427 comment for it. Add the found ranges to RANGES_PST. New variable
428 BASEADDR, initialize it the common way.
429 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
430 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
431 HAS_RANGES_OFFSET for the later processing.
432 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
433 * symtab.c: Include "addrmap.h"
434 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
435 Move the psymtab locator into ...
436 (find_pc_sect_psymtab_closer): ... a new function.
438 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
440 * arch-utils.c (gdbarch_update_p): Use default values for
441 info.abfd and info.target_desc if they are NULL.
442 (gdbarch_from_bfd): Remove assertion.
443 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
444 using the current target description.
445 (gdbarch_info_fill): Do not use default values for info->abfd
446 and info->target_desc.
448 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
450 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
452 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
454 * inferior.h (read_pc_pid, write_pc_pid): Remove.
455 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
457 * regcache.c (read_pc_pid): Remove, replace by ...
458 (regcache_read_pc): ... this function.
459 (write_pc_pid): Remove, replace by ...
460 (regcache_write_pc): ... this function.
461 (read_pc, write_pc): Update.
463 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
464 write_pc_pid by regcache_read_pc and regcache_write_pc.
465 (displaced_step_fixup): Likewise.
466 (resume): Likewise. Use regcache arch instead of current_gdbarch.
467 (prepare_to_proceed): Likewise.
469 (adjust_pc_after_break): Likewise.
470 (handle_inferior_event): Likewise.
472 * linux-nat.c (cancel_breakpoint): Likewise.
473 * linux-thread-db.c (check_event): Likewise.
474 * aix-thread.c (aix_thread_wait): Likewise.
475 * tracepoint.c (trace_dump_command): Likewise.
477 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
479 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
480 SYMBOL_LOCATION_BATON.
482 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
484 * target.h (struct target_ops): New field to_auxv_parse.
485 * auxv.c (default_auxv_parse): New, renamed from previous
487 (target_auxv_parse): Try to call target method. Fallback to
488 default_auxv_parse if not found.
489 * procfs.c (procfs_auxv_parse): New.
490 (init_procfs_ops): On Solaris, in 64-bit mode, install
493 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
495 * symfile.c (add_symbol_file_command): Use paddress rather than
496 hex_string to print the address.
498 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
500 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
501 return the null frame ID to terminate the backtrace.
503 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
505 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
506 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
507 (SIG_FRAME_PC_OFFSET): Likewise.
508 (SIG_FRAME_LR_OFFSET): Likewise.
509 (SIG_FRAME_FP_OFFSET): Likewise.
510 (rs6000_push_dummy_call): Likewise.
511 (rs6000_return_value): Likewise.
512 (rs6000_convert_from_func_ptr_addr): Likewise.
513 (branch_dest, rs6000_software_single_step): Likewise.
514 (deal_with_atomic_sequence): Rename to ...
515 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
516 Do not call branch_dest; inline required parts of that function.
517 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
518 with SYMBOL_LINKAGE_NAME.
519 (struct reg, regsize): Delete.
520 (read_memory_addr): Delete; inline into callers.
521 (rs6000_skip_prologue): Move after skip_prologue.
522 (skip_prologue): Remove prototype.
523 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
524 initialization as if this variable were true. Do not install
525 ppc64_sysv_abi_adjust_breakpoint_address.
527 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
528 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
530 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
531 (SIG_FRAME_PC_OFFSET): Likewise.
532 (SIG_FRAME_LR_OFFSET): Likewise.
533 (SIG_FRAME_FP_OFFSET): Likewise.
534 (rs6000_push_dummy_call): Likewise.
535 (rs6000_return_value): Likewise.
536 (rs6000_convert_from_func_ptr_addr): Likewise.
537 (branch_dest, rs6000_software_single_step): Likewise. Replace
538 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
539 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
540 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
541 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
542 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
544 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
545 (AIX_TEXT_SEGMENT_BASE): New macro.
546 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
547 by AIX_TEXT_SEGMENT_BASE.
549 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
550 (struct gdbarch_tdep): Remove text_segment_base member.
551 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
552 ppc64_sysv_abi_adjust_breakpoint_address.
554 * Makefile.in (rs6000-tdep.o): Update dependencies.
555 (rs6000-aix-tdep.o): Likewise.
557 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
558 Thiago Jung Bauermann <bauerman@br.ibm.com>
560 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
561 * doublest.c (convert_typed_floating): Fix typo in comment.
562 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
563 * frame-unwind.h (frame_sniffer_ftype): Likewise.
564 * frame.c (frame_unwind_address_in_block): Likewise.
565 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
566 * symtab.h (struct symbol): Likewise.
567 * tramp-frame.h (struct trad_frame_cache): Likewise.
568 * value.c (allocate_repeat_value): Likewise.
570 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
572 * infrun.c (handle_inferior_event): Do not insert breakpoints at
573 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
575 2008-05-03 Pedro Alves <pedro@codesourcery.com>
577 * parse.c (parse_exp_in_context): Don't override
578 expression_context_pc if get_selected_block returned a valid
581 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
583 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
584 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
585 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
587 * c-typeprint.c (c_type_print_base): Delete handling of template
589 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
590 (METHOD_PTR_TO_VOFFSET): Delete.
591 * defs.h (QUIT_FIXME): Delete.
592 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
593 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
594 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
595 ninstantiations, and instantiations.
596 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
597 (TYPE_FN_FIELD_INLINED): Delete.
598 * srec.h (SREC_BINARY): Delete.
599 * symtab.c (symbol_init_demangled_name): Delete.
600 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
601 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
602 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
603 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
604 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
605 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
606 * target.h (enum thread_control_capabilities): Delete tc_switch.
607 (target_can_switch_threads): Delete.
609 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
611 * Makefile.in (objfiles.o): Update.
612 * exec.c (exec_set_section_address): Support p->addr != 0.
613 * objfiles.c (objfile_relocate): Update exec_ops section
615 * symfile.c (place_section): Move exec_set_section_address call...
616 (default_symfile_offsets): ...to here.
618 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
620 * Makefile.in (ppc_linux_tdep_h): New macro.
621 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
622 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
623 (powerpc_e500l_c): Likewise.
624 (ppc-linux-nat.o): Update dependencies.
625 (ppc-linux-tdep.o): Update dependencies.
626 (rs6000-tdep.o): Update dependencies.
628 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
629 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
630 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
631 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
632 (tdesc_powerpc_e500): Remove.
634 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
635 and "features/rs6000/powerpc-altivec64.c".
636 (ppc_supply_reg, ppc_collect_reg): Make global.
637 (variants): Use tdesc_powerpc_32 for "powerpc" and
638 tdesc_powerpc_altivec64 for "powerpc64".
639 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
641 * ppc-linux-tdep.h: New file.
643 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
644 Include "features/rs6000/powerpc-32l.c".
645 Include "features/rs6000/powerpc-altivec32l.c".
646 Include "features/rs6000/powerpc-64l.c".
647 Include "features/rs6000/powerpc-altivec64l.c".
648 Include "features/rs6000/powerpc-e500l.c".
649 (ppc_linux_supply_gregset): New function.
650 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
651 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
652 (ppc64_linux_gregset): Likewise.
653 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
654 (ppc_linux_trap_reg_p): New function.
655 (ppc_linux_write_pc): New function.
656 (ppc_linux_core_read_description): New function.
657 (ppc_linux_init_abi): Install ppc_linux_write_pc and
658 ppc_linux_core_read_description. Install orig_r3 and trap
659 registers if present in the target description.
660 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
662 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
663 (PT_ORIG_R3, PT_TRAP): Define if necessary.
664 (ppc_register_u_addr): Handle orig_r3 and trap registers.
665 (fetch_ppc_registers): Likewise.
666 (store_ppc_registers): Likewise.
667 (store_register): Likewise.
668 (ppc_linux_read_description): Check whether AltiVec is supported.
669 Check whether inferior is 32-bit or 64-bit. Return the appropriate
670 Linux target description.
672 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
673 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
674 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
675 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
676 rs6000/powerpc-e500. Update -expedite variables accordingly.
678 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
679 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
680 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
681 * features/rs6000/powerpc-e500.c: Regenerate.
682 * features/rs6000/powerpc-32.c: Regenerate.
683 * features/rs6000/powerpc-64.c: Regenerate.
685 * features/rs6000/power-linux.xml: New file.
686 * features/rs6000/power64-linux.xml: New file.
687 * features/rs6000/powerpc-32l.xml: New file.
688 * features/rs6000/powerpc-altivec32l.xml: New file.
689 * features/rs6000/powerpc-64l.xml: New file.
690 * features/rs6000/powerpc-altivec64l.xml: New file.
691 * features/rs6000/powerpc-e500l.xml: New file.
692 * features/rs6000/powerpc-32l.c: New (generated) file.
693 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
694 * features/rs6000/powerpc-64l.c: New (generated) file.
695 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
696 * features/rs6000/powerpc-e500l.xml: New (generated) file.
698 * regformats/reg-ppc.dat: Remove.
699 * regformats/reg-ppc64.dat: Remove.
700 * regformats/rs6000/powerpc-32.dat: Remove.
701 * regformats/rs6000/powerpc-64.dat: Remove.
702 * regformats/rs6000/powerpc-e500.dat: Remove.
703 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
704 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
705 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
706 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
707 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
709 2008-05-03 Pedro Alves <pedro@codesourcery.com>
711 * thread.c (delete_thread): Call observer_notify_thread_exit.
712 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
713 thread_exit observer.
714 (mi_thread_exit): New.
716 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
718 * breakpoint.c (create_exception_catchpoint): Remove prototype
719 for already deleted function.
720 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
721 * frame.h (show_stack_frame): Remove prototype.
722 * stack.c (show_stack_frame): Remove empty, unused function.
723 * source.c (symtab_to_fullname, print_source_lines): Small fix
725 * value.c (show_values): Update comments to mention "show values"
726 command instead of "info history".
728 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
730 * linespec.c: Include "target.h".
731 (minsym_found): Handle minimal symbols pointing to function
732 descriptors. Use find_function_start_pc.
733 * minsyms.c (msymbol_objfile): New function.
734 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
735 to function descriptors.
736 * symtab.c (fixup_section): Only use minimal symbol at the same
737 address to determine section of a symbol.
738 (find_function_start_pc): New function.
739 (find_function_start_sal): Use it.
740 * symtab.h (msymbol_objfile): Add prototype.
741 (find_function_start_pc): Likewise.
742 * value.c: Include "objfiles.h".
743 (value_fn_field): Handle minimal symbols pointing to function
745 * Makefile.in (linespec.o): Update dependencies.
748 2008-05-02 Joel Brobecker <brobecker@adacore.com>
750 * ada-lang.c (unwrap_value): Handle the case where the "F" field
751 inside a PAD type is a bitfield.
753 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
755 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
756 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
757 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
758 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
759 Allow typedefs when checking for function pointer arguments.
760 Right-align small structs passed on the stack.
761 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
762 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
763 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
765 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
767 * Makefile.in (arm-tdep.o): Update.
768 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
769 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
770 (arm_pc_is_thumb): Use mapping symbols.
771 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
772 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
773 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
774 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
775 * gdbarch.sh: Add record_special_symbol.
776 * gdbarch.c, gdbarch.h: Regenerated.
777 * objfiles.c (struct objfile_data): Add cleanup member.
778 (register_objfile_data_with_cleanup): New function, from
779 register_objfile_data.
780 (register_objfile_data): Use it.
781 (objfile_free_data): Call clear_objfile_data.
782 (clear_objfile_data): Call cleanup functions.
783 * objfiles.h (register_objfile_data_with_cleanup): Declare.
785 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
787 * objfiles.c (init_entry_point_info): Handle shared libraries.
789 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
791 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
794 2008-05-02 Jim Blandy <jimb@codesourcery.com>
795 Pedro Alves <pedro@codesourcery.com>
797 Implement displaced stepping.
799 * gdbarch.sh (max_insn_length): New 'variable'.
800 (displaced_step_copy, displaced_step_fixup)
801 (displaced_step_free_closure, displaced_step_location): New
803 (struct displaced_step_closure): Add forward declaration.
804 * gdbarch.c, gdbarch.h: Regenerated.
806 * arch-utils.c: #include "objfiles.h".
807 (simple_displaced_step_copy_insn)
808 (simple_displaced_step_free_closure)
809 (displaced_step_at_entry_point): New functions.
810 * arch-utils.h (simple_displaced_step_copy_insn)
811 (simple_displaced_step_free_closure)
812 (displaced_step_at_entry_point): New prototypes.
814 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
815 (I386_MAX_MATCHED_INSN_LEN): ... this.
816 (i386_absolute_jmp_p, i386_absolute_call_p)
817 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
818 (i386_displaced_step_fixup): New functions.
819 (struct i386_insn, i386_match_insn): Update.
820 (i386_gdbarch_init): Set gdbarch_max_insn_length.
821 * i386-tdep.h (I386_MAX_INSN_LEN): New.
822 (i386_displaced_step_fixup): New prototype.
823 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
824 Register gdbarch_displaced_step_copy,
825 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
826 and gdbarch_displaced_step_location functions.
828 * infrun.c (debug_displaced): New variable.
829 (show_debug_displaced): New function.
830 (struct displaced_step_request): New struct.
831 (displaced_step_request_queue, displaced_step_ptid)
832 (displaced_step_gdbarch, displaced_step_closure)
833 (displaced_step_original, displaced_step_copy)
834 (displaced_step_saved_copy, can_use_displaced_stepping): New
836 (show_can_use_displaced_stepping, use_displaced_stepping)
837 (displaced_step_clear, cleanup_displaced_step_closure)
838 (displaced_step_dump_bytes, displaced_step_prepare)
839 (displaced_step_clear_cleanup, write_memory_ptid)
840 (displaced_step_fixup): New functions.
841 (resume): Call displaced_step_prepare.
842 (proceed): Call read_pc once, and remember the value. If using
843 displaced stepping, don't remove breakpoints.
844 (handle_inferior_event): Call displaced_step_fixup. Add some
845 debugging output. When we try to step over a breakpoint, but get
846 a signal to deliver to the thread instead, ensure the step-resume
847 breakpoint is actually inserted. If a thread hop is needed, and
848 displaced stepping is enabled, don't remove breakpoints.
849 (init_wait_for_inferior): Call displaced_step_clear.
850 (_initialize_infrun): Add "set debug displaced" command. Add
851 "maint set can-use-displaced-stepping" command. Clear
853 * inferior.h (debug_displaced): Declare variable.
854 (displaced_step_dump_bytes): Declare function.
856 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
859 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
861 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
862 (arm_force_mode_string, arm_show_fallback_mode)
863 (arm_show_force_mode): New.
864 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
866 (_initialize_arm_tdep): Add "set arm fallback-mode"
867 and "set arm force-mode".
868 * NEWS: Document new commands.
870 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
872 * main.h (batch_silent): Declare.
873 * event-top.c: Include main.h.
874 (gdb_setup_readline): Remove extern batch_silent declaration.
875 * infrun.c (normal_stop): Don't print source location when running in
877 * Makefile.in (event-top.o): Add main.h dependency.
879 2008-05-02 Andreas Schwab <schwab@suse.de>
881 * target.h (struct target_ops): Add
882 to_watchpoint_addr_within_range.
883 (target_watchpoint_addr_within_range): New function.
884 * target.c (update_current_target): Inherit
885 to_watchpoint_addr_within_range, defaulting to
886 default_watchpoint_addr_within_range.
887 (default_watchpoint_addr_within_range): New function.
888 (debug_to_watchpoint_addr_within_range): New function.
889 (setup_target_debug): Set to_watchpoint_addr_within_range.
890 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
892 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
893 * breakpoint.c (watchpoints_triggered): Use
894 target_watchpoint_addr_within_range.
896 2008-05-01 Pedro Alves <pedro@codesourcery.com>
898 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
899 (i[34567]86-*-dicos*, x86_64-*-dicos*):
900 Set gdb_osabi to GDB_OSABI_DICOS.
902 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
903 * osabi.c (gdb_osabi_name): Add "DICOS".
905 * i386-dicos-tdep.c: New file.
907 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
908 (ALLDEPFILES): Add i386-dicos-tdep.c.
909 (i386-dicos-tdep.o): New rule.
911 2008-05-01 Pedro Alves <pedro@codesourcery.com>
913 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
914 and register the fork's PTID as a thread.
916 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
919 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
920 assign its value to the breakpoint created.
921 (create_breakpoints): Add breakpoint_ops argument and pass it
922 to create_breakpoint call.
923 (break_command_really): Add breakpoint_ops argument and pass/assign
925 (break_command_1): Pass NULL as ops argument.
926 (set_breakpoint): Pass NULL as ops argument.
927 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
928 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
929 catch and throw catchpoints.
931 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
934 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
935 translate signal numeric value from the target to GDB's enum
937 * gdbarch.c, gdbarch.h: Regenerated.
938 * gdbarch.sh: Added two new functions target_signal_from_host and
939 target_signal_to_host.
940 * target.h (default_target_signal_from_host,
941 default_target_signal_to_host): New functions - declarations.
942 * signals/signals.c (struct gdbarch): New declaration.
943 (default_target_signal_to_host, default_target_signal_from_host): New
946 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
948 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
949 * arm-tdep.c (arm_frame_is_thumb): New.
950 (arm_pc_is_thumb): Clarify comment.
951 (thumb_analyze_prologue): Remove PC special case.
952 (thumb_scan_prologue): Take a block_addr argument. Use it for
953 find_pc_partial_function. Remove unused variables.
954 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
955 for find_pc_partial_function. Remove PC special case.
956 (arm_prologue_prev_register): Add special handling for PC and CPSR.
957 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
958 (arm_get_next_pc): Use arm_frame_is_thumb.
959 (arm_write_pc): Use CPSR_T instead of 0x20.
960 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
961 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
963 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
965 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
967 (struct dwarf2_frame_state_reg): Add FN to loc union.
969 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
971 * exec.c (print_section_info): Add missing '\n'.
973 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
975 * thread.c (add_thread): Move observer call to ...
976 (add_thread_silent): ... here.
978 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
980 * rs6000-tdep.c: Update for unwinder changes.
981 * ppcobsd-tdep.c: Likewise.
983 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
985 * s390-tdep.c: Update for unwinder changes.
987 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
989 * spu-tdep.c: Update for unwinder changes.
991 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
993 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
994 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
995 sparc64-linux-tdep.c: Update for unwinder changes.
997 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
999 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1000 for unwinder changes.
1001 * mips-tdep.c: Likewise.
1002 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1005 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1007 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1010 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1012 Update i386 and amd64 ports for unwinder changes.
1014 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1015 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1016 (amd64_frame_unwind): Use default_frame_sniffer.
1017 (amd64_frame_sniffer): Delete.
1018 (amd64_sigtramp_frame_cache): Expect this_frame.
1019 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1020 (amd64_sigtramp_frame_sniffer): Update signature.
1021 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1022 (amd64_frame_base_address): Expect this_frame.
1023 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1025 (amd64_init_abi): Use set_gdbarch_dummy_id and
1026 frame_unwind_append_unwinder.
1027 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1028 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1029 (i386_frame_unwind): Use default_frame_sniffer.
1030 (i386_frame_sniffer): Delete.
1031 (i386_sigtramp_frame_cache): Expect this_frame.
1032 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1033 (i386_sigtramp_frame_sniffer): Update signature.
1034 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1035 (i386_frame_base_address): Update signature.
1036 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1037 (i386_push_dummy_call): Update comment.
1038 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1040 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1041 and frame_unwind_append_unwinder.
1042 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1043 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1044 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1045 i386nbsd-tdep.c: Update for unwinder changes.
1047 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1049 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1050 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1052 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1053 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1054 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1056 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1058 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1060 * tramp-frame.h (struct tramp_frame): Update signature of init.
1061 * Makefile.in (trad-frame.o): Update.
1063 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1065 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1066 (execute_stack_op): Put this_frame in the baton.
1067 (execute_cfa_program): Take this_frame.
1068 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1069 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1070 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1071 (dwarf2_frame_this_id): Adjust to work on this_frame.
1072 (dwarf2_signal_frame_this_id): Delete.
1073 (dwarf2_frame_prev_register): Update signature. Use new frame
1075 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1076 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1077 dwarf2_frame_sniffer.
1078 (dwarf2_append_unwinders): New.
1079 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1081 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1082 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1083 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1084 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1085 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1086 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1087 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1088 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1089 (dwarf2_append_unwinders): Declare.
1090 (dwarf2_frame_base_sniffer): Update declaration.
1091 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1094 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1096 Convert frame unwinders to use the current frame and
1099 * frame.c (frame_debug): Make global.
1100 (get_frame_id): Pass this frame to unwinder routines.
1101 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1102 (do_frame_register_read): Do not discard the return value of
1103 frame_register_read.
1104 (frame_register_unwind): Remove debug messages. Use
1105 frame_unwind_register_value.
1106 (frame_unwind_register_value, get_frame_register_value): New
1108 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1109 (get_frame_args_address, get_frame_type): Pass this frame to
1111 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1113 * frame.h: Update comments.
1114 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1115 (frame_prepare_for_sniffer): Declare.
1116 * frame-unwind.h: Update comments and parameter names.
1117 (default_frame_sniffer): Declare.
1118 (frame_prev_register_ftype): Return a struct value *.
1119 (struct frame_unwind): Remove prev_pc member.
1120 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1121 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1122 (frame_unwind_got_register, frame_unwind_got_memory)
1123 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1124 * frame-base.h: Update comments and parameter names.
1125 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1126 if necessary. Add debugging output.
1127 * sentinel-frame.c (sentinel_frame_prev_register)
1128 (sentinel_frame_this_id): Update for new signature.
1129 (sentinel_frame_prev_pc): Delete.
1130 (sentinel_frame_unwinder): Remove prev_pc.
1131 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1133 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1134 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1135 (frame_unwind_append_sniffer): Delete.
1136 (frame_unwind_append_unwinder): New function.
1137 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1138 from unwinders. Use frame_prepare_for_sniffer.
1139 (default_frame_sniffer, frame_unwind_got_optimized)
1140 (frame_unwind_got_register, frame_unwind_got_memory)
1141 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1142 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1143 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1145 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1146 * gdbarch.c, gdbarch.c: Regenerated.
1147 * frame-base.c (default_frame_base_address)
1148 (default_frame_locals_address, default_frame_args_address): Update
1150 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1151 * infcall.c (call_function_by_hand): Update comments.
1152 * Makefile.in (frame-unwind.o): Update dependencies.
1154 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1156 * ada-lang.c (ada_value_primitive_packed_val): Only check
1157 value_lazy for memory lvals.
1158 * findvar.c (value_of_register_lazy): New function.
1159 (locate_var_value): Only check value_lazy for memory lvals.
1160 * valarith.c (value_subscripted_rvalue): Likewise.
1161 * valops.c (value_fetch_lazy): Handle both memory and register
1163 (search_struct_field, value_slice): Only check value_lazy for memory
1165 * value.c (struct value): Update comment for lazy.
1166 (value_primitive_field): Only check value_lazy for memory lvals.
1167 * value.h (value_lazy): Update comment.
1168 (value_of_register_lazy): Declare.
1170 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1172 * corefile.c (reopen_exec_file): Close any open files.
1174 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1176 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1177 show_memory_breakpoints to 1 while reading the instruction bundle.
1179 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1181 * gdbarch.sh: Document the return_value method. Explain that
1182 the FUNCTYPE parameter might be NULL.
1183 * gdbarch.h: Regenerated.
1184 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1185 type when calling using_struct_return, as this is unnecessary
1188 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1190 * terminal.h (create_tty_session): Fix return type.
1192 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1194 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1196 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1198 * breakpoint.c (condition_command, commands_from_control_command)
1199 (break_command_really): Minor reformatting.
1201 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1203 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1205 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1207 * amd64-tdep.c (amd64_get_longjmp_target): New.
1208 (amd64_init_abi): Register amd64_get_longjmp_target as
1209 gdbarch_get_longjmp_target callback.
1210 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1212 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1214 * breakpoint.h (enum bpstat_what_main_action): Delete
1215 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1217 * breakpoint.c (clrs): Delete.
1218 (bpstat_what): Update table.
1220 * infrun.c (handle_inferior_event): Remove
1221 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1223 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1225 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1226 Adjust all prototypes using mi_cmd_args_ftype to use
1228 (struct mi_cmd): Remove the args_func field.
1229 * mi/mi-cmds.c: Don't provide value for the args_func field.
1230 * mi/mi-main.c (mi_execute_async_cli_command)
1231 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1232 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1233 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1234 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1235 (mi_cmd_target_download): Adjust.
1236 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1237 (mi_cmd_execute): Do not check for args_func.
1238 (mi_execute_async_cli_command): Adjust.
1239 * mi/mi-parse.c: Don't check for args_func.
1241 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1243 * breakpoint.c (bpstat_check_location)
1244 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1245 New, extracted from bpstat_stop_status.
1246 (bpstat_stop_status): Use the above.
1248 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1250 * mi/mi-main.c (last_async_command): Rename to current_token.
1251 (previous_async_command): Remove.
1252 (mi_cmd_gdb_exit): Adjust.
1253 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1254 (mi_cmd_target_select): Adjust.
1255 (mi_cmd_execute): Don't set previous_async_command. Free token
1256 here even in async mode.
1257 (mi_execute_async_cli_command): Adjust.
1258 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1260 (mi_load_progress): Adjust.
1262 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1264 * infcmd.c (step_1_continuation): Always disable longjmp
1265 breakpoint if we're not going to do another step.
1267 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1269 exec_cleanup murder.
1270 * breakpoint.c (until_break_command_continuation): Add
1271 the 'error' parameter. Directly delete the breakoint as
1272 opposed to running cleanups.
1273 (until_break_command): Install continuation only
1274 after starting the target. Don't use exec cleanups,
1275 use ordinary cleanups. Discard cleanups is successfully
1276 started the target in async mode.
1277 (make_cleanup_delete_breakpoint): Remove.
1278 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1280 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1282 (struct continations): Add the 'error' parameter to the
1283 continuation_hook field.
1284 (add_continuation, do_all_continuations)
1285 (add_intermediate_continuation)
1286 (do_all_intermediate_continuations): Add the 'error' parameter.
1287 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1288 * inf-loop.c (inferior_event_handler): Instead of calling
1289 discard_all_continuations, use do_all_continuations with 1 as
1290 'error' parameter. Pass 0 as 'error' parameter in existing uses
1291 of discard_all_continuations.
1292 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1294 (step_once): Install continuation only after resuming the target.
1295 (step_1_continuation): Disable longjmp breakpoint on error.
1296 (finish_command_continuation): Add the error parameter. Delete
1297 the finish breakpoint directly, do not use cleanups.
1298 (finish_command): Do not use exec_cleanups. Always setup
1299 continuation. For sync case, immediately run them.
1300 (attach_command_continuation): Add the error parameter.
1301 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1302 remove step_resume_breakpoint -- adjust delete it directly.
1303 * interps.c (interp_set): Adjust call to do_all_continations.
1304 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1306 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1308 (mi_cmd_execute): Do not use exec_cleanup.
1309 (mi_execute_async_cli_command): Simplify the string concatenation
1310 logic. Do no use exec cleanup.
1311 (mi_exec_async_cli_cmd_continuation): New parameter error.
1312 Free last_async_command.
1313 * top.c (command_line_handler_continuation): New parameter error.
1314 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1315 (do_exec_cleanups): Remove.
1316 (add_continuation, do_all_continations)
1317 (add_intermediate_continuation)
1318 (do_all_intermediate_continuations): New parameter error.
1320 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1322 * breakpoint.h (bp_location_p): New typedef.
1323 Register a vector of bp_location_p.
1324 * breakpoint.c (always_inserted_mode)
1325 (show_always_inserted_mode): New.
1326 (unlink_locations_from_global_list): Remove.
1327 (update_global_location_list)
1328 (update_global_location_list_nothrow): New.
1329 (update_watchpoint): Don't free locations.
1330 (should_insert_location): New.
1331 (insert_bp_location): Use should_insert_location.
1332 (insert_breakpoint_locations): Copied from
1334 (insert_breakpoint): Use insert_breakpoint_locations.
1335 (bpstat_stop_status): Call update_global_location_list
1336 when disabling breakpoint.
1337 (allocate_bp_location): Don't add to bp_location_chain.
1338 (set_raw_breakpoint)
1339 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1340 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1341 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1342 (set_longjmp_resume_breakpoint)
1343 (enable_watchpoints_after_interactive_call_stop)
1344 (disable_watchpoints_before_interactive_call_start)
1345 (create_internal_breakpoint)
1346 (create_fork_vfork_event_catchpoint)
1347 (create_exec_event_catchpoint, set_momentary_breakpoint)
1348 (create_breakpoints, break_command_1, watch_command_1)
1349 (create_exception_catchpoint)
1350 (handle_gnu_v3_exceptions)
1351 (disable_breakpoint, breakpoint_re_set_one)
1352 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1353 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1354 Call update_global_location_list.
1355 (delete_breakpoint): Don't remove locations and don't
1356 try to reinsert them. Call update_global_location_list.
1357 (update_breakpoint_locations): Likewise.
1358 (restore_always_inserted_mode): New.
1359 (update_breakpoints_after_exec): Temporary disable
1360 always inserted mode.
1361 * Makefile.in: Update dependencies.
1363 * infrun.c (proceed): Remove breakpoints while stepping
1365 (handle_inferior_event): Don't remove or insert
1367 * linux-fork.c (checkpoint_command): Remove breakpoints
1368 before fork and insert after.
1369 (linux_fork_context): Remove breakpoints before switch
1371 * target.c (target_disconnect, target_detach): Remove
1372 breakpoints from target.
1375 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1377 * breakpoint.c (print_one_breakpoint_location): In MI
1378 mode, report the location string the breakpoint was
1379 originally created with.
1381 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1383 * Makefile.in (xtensa-tdep.o): Update dependencies.
1384 * configure.tgt (xtensa*): Update dependencies.
1385 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1386 Local variable areg renamed to arreg.
1387 (areg_number): New function.
1388 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1389 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1390 replaced by arreg_number.
1391 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1392 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1393 (xtensa_scan_prologue): New function.
1394 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1395 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1396 value based on prologue analysis. Fix the bugs preventing WS and
1397 AR4-AR7/A11 registers from getting right values for intermediate frames,
1398 whose registers have been already spilled.
1399 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1400 and arreg_number appropriately.
1401 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1402 svr4_ilp32_fetch_link_map_offsets.
1404 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1406 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1407 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1409 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1411 * acinclude.m4: Add override.m4.
1412 * configure: Regenerate.
1414 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1416 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1417 initialized with a trailing space now. Use PROMPT_ARG of
1418 COMMAND_LINE_INPUT instead of printing it ourselves.
1420 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1422 * NEWS: Document support for 64-bit core file.
1424 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1426 * NEWS: Add information on calling convention and new SH CLI options.
1428 * sh-tdep.c (sh_cc_gcc): New static string.
1429 (sh_cc_renesas): Ditto.
1430 (sh_cc_enum): New static string array.
1431 (sh_active_calling_convention): New static string pointer denoting
1432 active user chosen ABI.
1433 (sh_is_renesas_calling_convention): New function to return function
1434 specific ABI, or user choice if necessary.
1435 (sh_use_struct_convention): Rename first argument and turn around its
1436 meaning. Check for renesas ABI and return accordingly.
1437 (sh_use_struct_convention_nofpu): New function.
1438 (sh_next_flt_argreg): Get function type as third parameter. Check
1439 for renesas ABI and choose floating registers accordingly.
1440 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1441 struct return slot accordingly.
1442 (sh_push_dummy_call_nofpu): Ditto.
1443 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1444 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1445 (sh_return_value_fpu): Evaluate ABI and give to
1446 sh_use_struct_convention.
1447 (show_sh_command): New function.
1448 (set_sh_command): Ditto.
1449 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1452 * gdbarch.sh (return_value): Add func_type argument.
1453 * gdbarch.c: Regenerate.
1455 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1456 val_type so as not to collide with value_type function. Call
1457 using_struct_return with additional function type argument.
1458 * infcall.c (call_function_by_hand): Call using_struct_return and
1459 gdbarch_return_value with additional function type argument.
1460 * infcmd.c (print_return_value): Take addition func_type argument.
1461 Call gdbarch_return_value with additional function type argument.
1462 (finish_command_continuation): Call print_return_value with additional
1463 function type argument.
1464 (finish_command): Ditto.
1465 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1466 additional function type argument.
1467 * stack.c (return_command): Call using_struct_return and
1468 gdbarch_return_value with additional function type argument.
1469 * value.c (using_struct_return): Take additional function type argument.
1470 * value.h (using_struct_return): Accommodate declaration.
1471 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1472 * amd64-tdep.c (amd64_return_value): Ditto.
1473 * arm-tdep.c (arm_return_value): Ditto.
1474 * avr-tdep.c (avr_return_value): Ditto.
1475 * cris-tdep.c (cris_return_value): Ditto.
1476 * frv-tdep.c (frv_return_value): Ditto.
1477 * h8300-tdep.c (h8300_return_value): Ditto.
1478 (h8300h_return_value): Ditto.
1479 * hppa-tdep.c (hppa32_return_value): Ditto.
1480 (hppa64_return_value): Ditto.
1481 * i386-tdep.c (i386_return_value): Ditto.
1482 * ia64-tdep.c (ia64_return_value): Ditto.
1483 * iq2000-tdep.c (iq2000_return_value): Ditto.
1484 * m32c-tdep.c (m32c_return_value): Ditto.
1485 * m32r-tdep.c (m32r_return_value): Ditto.
1486 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1487 * m68k-tdep.c (m68k_return_value): Ditto.
1488 (m68k_svr4_return_value): Ditto.
1489 * m88k-tdep.c (m88k_return_value): Ditto.
1490 * mep-tdep.c (mep_return_value): Ditto.
1491 * mips-tdep.c (mips_eabi_return_value): Ditto.
1492 (mips_n32n64_return_value): Ditto.
1493 (mips_o32_return_value): Ditto.
1494 (mips_o64_return_value): Ditto.
1495 * mn10300-tdep.c (mn10300_return_value): Ditto.
1496 * mt-tdep.c (mt_return_value): Ditto.
1497 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1498 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1499 (ppc_sysv_abi_broken_return_value): Ditto.
1500 (ppc64_sysv_abi_return_value): Ditto.
1501 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1502 (ppc_sysv_abi_broken_return_value): Ditto.
1503 (ppc64_sysv_abi_return_value): Ditto.
1504 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1505 * rs6000-tdep.c (rs6000_return_value): Ditto.
1506 * s390-tdep.c (s390_return_value): Ditto.
1507 * score-tdep.c (score_return_value): Ditto.
1508 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1509 (sh_return_value_fpu): Ditto.
1510 * sh64-tdep.c (sh64_return_value): Ditto.
1511 * sparc-tdep.c (sparc32_return_value): Ditto.
1512 * sparc64-tdep.c (sparc64_return_value): Ditto.
1513 * spu-tdep.c (spu_return_value): Ditto.
1514 * v850-tdep.c (v850_return_value): Ditto.
1515 * vax-tdep.c (vax_return_value): Ditto.
1516 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1517 * xtensa-tdep.c (xtensa_return_value): Ditto.
1519 * gdbtypes.h (struct type): Add calling_convention member.
1520 * dwarf2read.c (read_subroutine_type): Add calling convention read
1521 from DW_AT_calling_convention attribute to function type.
1523 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1525 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1526 multi_f77_subscript to support values from registers.
1527 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1528 * value.h (value_subscripted_rvalue): Add prototype.
1530 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1532 * f-valprint.c (f_val_print): Likewise.
1534 2008-04-21 Craig Silverstein <csilvers@google.com>
1536 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1539 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1541 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1542 section is not a code section.
1544 2008-04-19 Craig Silverstein <csilvers@google.com>
1546 * NEWS: Add information on compressed debug sections.
1548 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1550 * mi/mi-cmd-var.c (varobj_update_one): Print new
1551 value for variable objects that changed type.
1553 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1555 * varobj.c (varobj_invalidate): Don't touch floating
1558 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1560 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1561 (multiple_symbols_cancel): Remove extra const.
1562 * symtab.h: Likewise.
1564 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1566 * interps.c (top_level_interpreter): Rename static variable...
1567 (top_level_interpreter_ptr): ...to this.
1568 (top_level_interpreter): New function.
1570 * interps.h: New extern for top_level_interpreter.
1572 * linespec.c: Include interps.h and mi/mi-cmds.h.
1573 (decode_line_2): When using MI, always set all breakpoints in menu.
1575 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1577 2008-04-18 Craig Silverstein <csilvers@google.com>
1579 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1580 * config.in, configure: Regenerate.
1581 * dwarf2read.c: Include zlib.h if present.
1582 Modified *_SECTION macros.
1583 (section_is_p): New.
1584 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1585 (dwarf2_resize_section): New.
1586 to determine whether a given section has a given name.
1587 (zlib_decompress_section): New.
1588 (dwarf2_read_section): Read the compressed section if present
1590 * MAINTAINERS: Added myself to section Write After Approval.
1592 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1594 * defs.h (exec_set_section_offsets): Remove prototype.
1595 * exec.c (exec_set_section_offsets): Remove function.
1597 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1599 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1600 in the search for the matching symbol.
1602 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1604 * breakpoint.c (update_watchpoint): Always reparse
1607 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1609 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1610 the breakpoint address only once.
1612 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1614 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1615 rather than a hard-coded architecture, for xcoff executables.
1617 2008-04-17 Doug Evans <dje@google.com>
1619 * buildsym.c (watch_main_source_file_lossage): New fn.
1620 (end_symtab): Call it.
1622 * source.c (find_and_open_source): Add some comments clarifying
1623 handling of FULLNAME argument. Make static. Remove pointless
1626 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1628 * inf-loop.c (inferior_event_handler): Also run the intermediate
1629 continuations in the INF_EXEC_COMPLETE case.
1631 2008-04-16 Tom Tromey <tromey@redhat.com>
1633 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1634 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1635 * cli/cli-decode.c (set_cmd_async_ok): New function.
1636 (get_cmd_async_ok): New function.
1637 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1639 * top.c (execute_command): Use get_cmd_async_ok.
1640 * infcmd.c: Include cli/cli-decode.h.
1641 (_initialize_infcmd): Mark "interrupt" as async-ok.
1642 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1644 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1647 * exec.c: Correct "arch-utils.h" include.
1649 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1652 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1653 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1654 * breakpoint.c (bpdisp_texst): New function. The function takes over
1655 the role of bpstats static array in print_one_breakpoint_location.
1656 (print_it_typical): Print "Temporary breakpoint" instead
1657 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1658 protocols, print disp field.
1659 (print_one_breakpoint_location): Removed bpdisps static definition.
1660 Call new bpstat_text function to get value for 'disp' field.
1661 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1663 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1665 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1666 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1667 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1668 * gnulib/Makefile.in: Regenerate.
1670 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1672 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1673 (defs_h): Use $(GNULIB_H).
1674 (all-lib): Depend on gnulib/Makefile.
1675 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1676 * config.in, gnulib/Makefile.in: Regenerated.
1678 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1680 * Makefile.in (LIBGNU, INCGNU): Define.
1681 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1682 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1684 ($(LIBGNU), all-lib): New rules.
1685 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1686 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1687 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1688 * gnulib: New directory, from gnulib-tool.
1689 * configure, aclocal.m4: Regenerated.
1691 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1693 * linux-thread-db.c (have_threads_callback): Check thread->private.
1695 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1696 Vladimir Prus <vladimir@codesourcery.com>
1699 * varobj.c (value_of_root): Update the expression for
1701 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1704 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1706 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1707 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1708 (mi_cmd_var_set_format): Use new mi_parse_format.
1709 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1711 * Makefile.in (mi-cmd-var.o): Update dependencies.
1713 * varobj.h (varobj_get_formatted_value): Declare.
1714 * varobj.c (my_value_of_variable): Added format parameter.
1715 (cplus_value_of_variable): Likewise.
1716 (java_value_of_variable): Likewise.
1717 (c_value_of_variable): Likewise. Evaluate expression based
1718 on format parameter.
1719 (struct language_specific): Add format parameter to function member
1721 (varobj_get_formatted_value): New.
1722 (varobj_get_value): Added format parameter to method call.
1724 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1726 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1727 instance flags of the undefined type before calling replace_type.
1729 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1731 * target.h (enum strata): Remove the download_stratum.
1733 2008-04-07 Doug Evans <dje@google.com>
1735 * buildsym.h (last_source_file): Add dwarf info to comment.
1736 (last_source_start_addr): Ditto.
1738 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1740 * alphanbsd-tdep.c: Include "target.h".
1741 * mn10300-tdep.c: Include "target.h".
1742 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1744 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1746 Fix breakpoint condition that use member variables.
1747 * valops.c (check_field): Remove.
1748 (check_field_in): Rename to check_field.
1749 (value_of_this): Use la_name_of_this.
1750 * value.h (check_field): Adjust prototype.
1752 * language.h (la_value_of_this): Rename to la_name_of_this.
1753 * language.c (unknown_language_defn): Specify "this" for
1755 (auto_language_defn): Likewise.
1756 (local_language_defn): Likewise.
1757 * ada-lang.c (ada_language_defn): Adjust comment.
1758 * c-lang.c (c_language_defn): Adjust comment.
1759 (cplus_language_defn): Specify "this" for name_of_this.
1760 (asm_language_defn): Adjust comment.
1761 (minimal_language_defn): Adjust comment.
1762 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1763 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1764 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1765 * objc-lang.c (objc_language_defn): Specify "self" for
1767 * p-lang.c (pascal_language_defn): Specify "this" for
1769 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1771 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1772 proper scope, and check for field in type of "this", without
1773 trying to create a value.
1775 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1777 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1778 (mi_error_message): Delete declaration.
1779 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1780 returning MI_CMD_ERROR.
1781 * mi/mi-main.c (mi_error_message): Delete.
1782 (mi_cmd_exec_interrupt):
1783 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1784 (mi_cmd_thread_info): Call error instead of returning
1786 (mi_cmd_data_list_register_values): Call error instead of
1787 returning MI_CMD_ERROR. Adapt to new get_register interface.
1788 (get_register): Change return typo to void. Call error instead of
1789 returning MI_CMD_ERROR.
1790 (mi_cmd_data_write_register_values): Call error instead of
1791 returning MI_CMD_ERROR.
1792 (mi_cmd_list_features): Return MI_CMD_DONE.
1793 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1794 (mi_execute_command): Always print exceptions with -error.
1796 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1798 * NEWS: Mention new commands set/show multiple-symbols.
1800 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1802 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1803 (multiple_symbols_cancel): New constants.
1804 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1805 (multiple_symbols_select_mode): New function.
1806 (_initialize_symtab): Add new set/show multiple-symbols commands.
1807 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1808 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1809 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1811 * linespec.c (decode_line_2): Likewise.
1813 2008-04-03 Doug Evans <dje@sebabeach.org>
1815 * symtab.h (enum free_code): Delete free_contents, unused.
1816 * symmisc.c (free_symtab_block): Delete.
1817 (free_symtab, case free_code): Delete.
1819 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1821 * valops.c (value_cast_structs): New function. Cast related
1822 STRUCT types up/down and return cast value. The body of this
1823 function comes mostly from value_cast_pointers.
1824 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1825 to value_cast_structs. Now value_cast_pointers needs only create
1826 appropriate reference after using value_cast_structs for actual
1828 (value_cast): Handle references.
1830 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1832 * MAINTAINERS: Added myself to section Write After Approval.
1834 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1836 * ia64-tdep.c (examine_prologue): Correct array access.
1838 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1840 * cp-support.c (first_component_command): Return if no arguments.
1842 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1844 * ser-mingw.c (ser_windows_open): Open requested name.
1846 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1848 * MAINTAINERS: Added myself.
1850 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1852 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1853 parameter. If it is NULL, don't call error.
1854 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1855 `do_mesg' parameter to find_default_run_target. If no target was
1858 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1860 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1861 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1862 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1864 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1866 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1870 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1872 * features/Makefile (%.dat): Set xmltarget to the base filename
1873 of the XML source, without subdirectory.
1874 * regformats/rs6000/powerpc-32.dat: Regenerate.
1875 * regformats/rs6000/powerpc-64.dat: Regenerate.
1876 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1878 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1880 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1883 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1885 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1886 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1888 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1890 * objfiles.h (struct objfile): New GDBARCH member.
1891 (get_objfile_arch): Add prototype.
1892 * objfiles.c: Include "arch-utils.h".
1893 (allocate_objfile): Look up gdbarch associated with bfd.
1894 (get_objfile_arch): New function.
1895 * Makefile (objfiles.o): Update dependencies.
1897 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1899 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1901 (locexpr_describe_location): Replace current_gdbarch by
1903 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1904 (dwarf2_add_field): Likewise.
1905 (read_tag_pointer_type): Likewise.
1906 (read_base_type): Likewise.
1907 (new_symbol): Likewise.
1909 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1910 (decode_base_type, decode_function_type): Likewise.
1911 (coff_read_struct_type, coff_read_enum_type): Likewise.
1912 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1913 (decode_base_type): Likewise.
1914 (coff_read_enum_type): Likewise.
1915 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1916 (coff_read_enum_type): Likewise.
1918 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1919 (end_psymtab): Likewise.
1920 (process_one_symbol): Likewise.
1922 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1923 (parse_procedure): Likewise.
1924 (parse_partial_symbols): Likewise.
1926 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1928 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1929 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1931 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1932 static range_index_type by built-in type.
1933 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1934 (read_enum_type): Likewise.
1936 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1939 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1941 * varobj.h (varobj_floating_p): Declare.
1942 * varobj.c (varobj_floating_p): New.
1943 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1944 '@' as the name, update all floating varobjs.
1946 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1948 * varobj.c (struct varobj_root): Rename use_selected_frame to
1949 floating, and clarify the meaning.
1950 (varobj_create, varobj_update, new_root_variable): Adjust.
1951 (value_of_root): Don't use type_changed as in variable,
1953 (c_value_of_root): Adjust.
1955 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1957 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1959 (linux_nat_wait): Add main lwp to gdb's thread list.
1960 * linux-thread-db.c (find_new_threads_callback): Also attach to
1961 already listed threads which thread_db didn't know about yet.
1963 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1965 * linux-nat.c (drain_queued_events): Fix comment typo.
1966 (linux_nat_attach): In async mode, don't rely on storing a pending
1967 status. Instead place the wait status on the pipe.
1968 (linux_nat_resume): Remove unreacheable shortcut code in async
1970 (stop_wait_callback): In async mode, don't store pending status.
1971 Instead, cancel breakpoints or resend the signal appropriatelly.
1972 (cancel_breakpoint): New, refactored from
1973 cancel_breakpoints_callback.
1974 (cancel_breakpoints_callback): Call cancel_breakpoint.
1975 (pipe_to_local_event_queue): Remove special token processing.
1976 (linux_nat_wait): Issue an internal error if a pending status is
1977 found in async mode.
1979 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1981 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1983 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1984 Vladimir Prus <vladimir@codesourcery.com>
1986 * varobj.c (struct varobj_root): New component thread_id.
1987 (varobj_get_thread_id, check_scope): New functions.
1988 (c_value_of_root): Use check_scope. Switch to the
1989 proper thread if necessary.
1991 * varobj.h (varobj_get_thread_id): New extern.
1993 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1995 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1998 * top.c: Revert 2008-03-21 changes.
2000 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2002 * thread.c (make_cleanup_restore_current_thread): Make it
2004 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2005 * varobj.c (varobj_update): Don't save/restore frame.
2006 (c_value_of_root): Save/restore thread and frame here,
2007 using make_cleanup_restore_current_thread.
2008 * Makefile.in: Update dependecies.
2010 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2012 * varobj.c (struct varobj_root): Clarify
2013 comment on the frame field.
2014 (varobj_create): Don't set frame if we have no
2017 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2020 Suggested by Jan Kratochvil:
2021 * top.c (gdb_rl_operate_and_get_next_completion): Call
2022 rl_redisplay_function.
2023 (gdb_rl_redisplay): New.
2024 (init_main): Set rl_redisplay_function.
2026 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2028 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2029 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2030 (store_regs_kernel_thread): Likewise.
2032 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2034 Linux native async support.
2036 * target.h (struct target_ops): Delete to_async_mask_value and add
2038 (target_is_async_p, target_async): Formatting.
2039 (target_async_mask_value): Delete.
2040 (target_async_mask): Delete function declaration, and add new
2041 target macro with the same name.
2043 * target.c (update_current_target): Replace to_async_mask_value by
2044 to_async_mask. Default to_async_mask to return_one.
2045 (target_async_mask): Delete.
2046 (find_default_can_async_p, find_default_is_async_p): New.
2047 (init_dummy_target): register find_default_can_async_p and
2048 find_default_is_async_p on the dummy target.
2050 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2051 (debug_linux_nat_async): New global.
2052 (show_debug_linux_nat_async): New function.
2053 (linux_nat_async_enabled, linux_nat_async_mask_value)
2054 (linux_nat_event_pipe, linux_nat_num_queued_events)
2055 (linux_nat_async_events_enabled): New globals.
2056 (struct waitpid_result): New struct.
2057 (waitpid_queue): New global.
2058 (queued_waitpid, push_waitpid, drain_queued_events): New.
2059 (my_waitpid): Call queued_waitpid.
2060 (linux_child_follow_fork): Disable async events during the call.
2061 (blocked_mask): Delete.
2062 (sync_sigchld_action, async_sigchld_action): New globals.
2063 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2064 async mode, block events during the call.
2065 (linux_nat_create_inferior): New.
2066 (linux_nat_attach): In sync mode, restore the mask states. In
2067 async mode, wake the event loop immediatelly.
2068 (detach_callback): Drain all queued events of the lwp we're
2070 (linux_nat_detach): Block async mode, and drain events of the main
2072 (linux_nat_resume): If in async mode, mask async events during the
2073 call. If short circuiting, force event loop to wake up. If
2074 resuming, set target_executing, and register target events in the
2076 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2077 (linux_nat_wait): In async mode, block events during the call.
2078 Only enable/disable passing SIGINT to the inferior in sync mode.
2079 Get events from local waitpid queue. If no interesting events was
2080 found, return to events loop. Reregister target events in the
2081 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2082 (linux_nat_kill): Disable events on entry.
2083 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2084 here. Detach async mode from the event loop if there are no more
2085 forks available, otherwise leave it on.
2086 (sigchld_handler): Assure this is called only in sync mode.
2087 (linux_async_permitted, linux_async_permitted_1): New globals.
2088 (set_maintenance_linux_async_permitted)
2089 (show_maintenance_linux_async_permitted): New functions.
2090 (linux_nat_is_async_p, linux_nat_can_async_p)
2091 (linux_nat_async_mask): New.
2092 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2093 (get_pending_events, async_sigchld_handler): New.
2094 (linux_nat_async_events): New.
2095 (async_terminal_is_ours): New global.
2096 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2097 (async_client_callback, async_client_context): New.
2098 (linux_nat_async_file_handler, linux_nat_async)
2099 (linux_nat_disable_async, linux_nat_enable_async): New.
2100 (linux_nat_add_target): Register linux_nat_create_inferior,
2101 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2102 linux_nat_async_mask, linux_nat_terminal_inferior and
2103 linux_nat_terminal_ours.
2104 (_initialize_linux_nat): Remove local action variable, and update
2105 code that used it to use sync_sigchld_action. Add new
2106 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2107 set/show command in the maintenance class. Add new "linux-async"
2108 maintenance set/show command. Block SIGCHLD by default. Setup
2109 async_sichld_action, and sync_sigchld_action. Install the default
2111 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2114 * linux-thread-db.c (re_check_for_thread_db): New.
2115 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2116 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2117 (thread_db_async_mask): New.
2118 (init_thread_db_ops): Register thread_db_can_async_p,
2119 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2121 * remote.c (remote_async_mask_value): New.
2122 (remote_return_zero): New.
2123 (init_remote_ops): Register remote_return_zero as callbacks of
2124 to_can_async_p and to_is_async_p.
2125 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2126 use remote_async_mask_value.
2127 (remote_async_mask): New.
2128 (init_remote_async_ops): Remove to_async_mask_value setting and
2129 register remote_async_mask as to_async_mask callback in
2132 * Makefile.in (linux-nat.o): Update.
2134 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2136 * gdbthread.h (add_thread_with_info): New.
2137 * linux-thread-db.c: Add some documentation.
2138 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2139 (struct private_thread_info): Remove th_valid and ti_valid.
2140 Replace ti with tid.
2141 (thread_get_info_callback): Do not add TID to the new ptid. Do
2143 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2144 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2146 (attach_thread): Handle an already-existing thread. Use
2147 add_thread_with_info. Cache the th and tid.
2148 (detach_thread): Verify that private was set. Remove verbose
2149 argument and printing. Update caller.
2150 (thread_db_detach): Do not adjust inferior_ptid.
2151 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2152 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2153 (thread_db_wait): Do not use lwp_from_thread.
2154 (thread_db_pid_to_str): Use the cached TID.
2155 (thread_db_extra_thread_info): Check that private is set.
2156 (same_ptid_callback): Delete.
2157 (thread_db_get_thread_local_address): Do not use it or check
2158 is_thread. Check that private is set. Assume that the thread
2159 handle is already cached.
2160 (init_thread_db_ops): Remove to_resume and to_kill.
2161 * thread.c (add_thread_with_info): New.
2162 (add_thread): Use it.
2163 * linux-nat.c (find_thread_from_lwp): Delete.
2164 (exit_lwp): Do not use it. Check print_thread_events. Print before
2165 deleting the thread.
2166 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2167 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2168 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2169 printf_unfiltered for thread exits.
2170 * procfs.c (procfs_wait): Likewise.
2172 2008-03-21 Chris Demetriou <cgd@google.com>
2174 * symtab.c (rbreak_command): Quote symbol name before passing
2175 it to break_command.
2177 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2179 * eval.c (evaluate_subexp_for_address): Clarify error message.
2180 Use value_must_coerce_to_target.
2181 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2182 * valops.c (value_assign): Call value_coerce_to_target when
2183 assigning to anything but internalvars. Leave GDB-side arrays
2184 as arrays when assigning to internalvars.
2185 (value_must_coerce_to_target, value_coerce_to_target): New.
2186 (value_coerce_array, value_addr): Call value_coerce_to_target.
2187 (value_array): Create the array in GDB's memory instead of
2189 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2192 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2194 * top.c (quit_confirm): Warn that we will kill the program.
2196 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2198 * inflow.c (terminal_ours_1): Guard access to
2199 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2201 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2202 Jim Blandy <jimb@codesourcery.com>
2203 Daniel Jacobowitz <drow@false.org>
2205 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2206 (dwarf2_read_address): Update prototype.
2208 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2209 (signed_address_type): Likewise.
2210 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2211 (execute_stack_op): Update calls to unsigned_address_type,
2212 signed_address_type and dwarf2_read_address. Fix implementation
2213 of DW_OP_deref_size.
2215 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2216 (dwarf2_per_cu_addr_size): Likewise.
2217 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2218 (struct dwarf2_loclist_baton): Likewise.
2220 * dwarf2loc.c (find_location_expression): Update calls to
2221 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2222 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2223 (locexpr_describe_location): Likewise.
2224 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2225 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2226 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2227 to dwarf2_per_cu_addr_size (per_cu).
2228 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2229 (loclist_read_variable): Likewise.
2230 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2232 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2233 instead of baton->objfile.
2234 (dwarf2_per_cu_obfile): New function.
2235 (dwarf2_per_cu_addr_size): Likewise.
2237 * dwarf2-frame.c (struct comp_unit): Move higher.
2238 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2239 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2240 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2241 parameter by using fde->eh_frame_p. Use read_encoded_value
2242 to implement DW_CFA_set_loc.
2243 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2244 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2245 execute_stack_op and execute_cfa_program.
2246 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2247 (size_of_encoded_value): Remove.
2248 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2249 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2250 (add_cie): Set cie->unit backlink.
2251 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2253 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2255 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2257 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2258 gdbarch_bfd_arch_info.
2260 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2262 * aix-thread.c (pdc_read_regs): Minor reformatting.
2264 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2266 * thread.c (print_thread_info): Don't insist
2267 on having current thread if there are no
2270 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2272 * infcmd.c (attach_command_post_wait)
2273 (attach_command_continuation): New.
2274 (attach_command): Support background async execution, and async
2275 execution in synchronous mode.
2277 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2279 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2280 * symmisc.c (dump_symtab_1): Likewise.
2281 * wrapper.c (gdb_value_struct_elt): Likewise.
2283 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2285 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2287 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2289 * linux-nat.c (linux_nat_filter_event): New, refactored from
2291 (linux_nat_wait): Call linux_nat_filter_event.
2293 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2295 * top.c (execute_command): Fix uninitialized variable error.
2297 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2299 * Makefile.in (amd64nbsd-nat.o): New dependency.
2300 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2301 (_initialize_amd64nbsd_nat): Update target vector to use
2302 nbsd_pid_to_exec_file.
2303 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2305 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2307 Remove ignoring leading exec events code.
2308 * fork-child.c (startup_inferior): Do not set
2309 inferior_ignoring_leading_exec_events.
2310 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2311 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2312 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2313 (handle_inferior_event): Remove code for ignoring leading exec
2315 * target.c (update_current_target): Do not inherit, or default,
2316 to_reported_exec_events_per_exec_call.
2317 (debug_to_reported_exec_events_per_exec_call): Remove.
2318 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2319 * target.h (target_reported_exec_events_per_exec_call): Remove.
2320 (struct target): Remove the to_reported_exec_events_per_exec_call
2323 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2325 Implement -thread-info.
2326 * gdbthread.h (print_thread_info): Declare.
2328 * thread.c (print_thread_info): New, extracted
2329 from info_threads_command and adjusted to
2330 work for CLI and MI.
2331 (info_threads_command): Use print_thread_info.
2332 * Makefile.in: Update dependencies.
2334 * mi/mi-cmds.c (mi_cmds): Specify a handler
2336 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2337 * mi/mi-main.c (mi_cmd_thread_info): New.
2338 (mi_cmd_list_features): Include 'thread-info'.
2340 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2342 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2343 to decide whether to match instruction patterns using "sw" and "sd".
2345 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2347 * infcmd.c (jump_command): Postpone disabling stdin until after
2350 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2352 * inflow.c (gdb_getpgrp): New.
2353 (gdb_has_a_terminal): Use get_getpgrp.
2354 (terminal_ours_1): If attach_flag is set, don't refetch
2355 inferior_process_group.
2357 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2359 * features/library-list.dtd: Allow "section" elements as children
2360 of "library". Add "section" element and describe its attributes.
2362 * solib-target.c (struct lm_info): Add section_bases member.
2363 (library_list_start_segment): Error out if seen a section element.
2364 (library_list_start_section): New.
2365 (library_list_end_library): New.
2366 (solib_target_free_library_list): Free section_bases.
2367 (section_attributes): New.
2368 (library_children): Make "segment" optional. Add "section" child.
2369 (library_list_children): Register library_list_end_library.
2370 (solib_target_relocate_section_addresses): Handle section bases.
2372 * NEWS: Mention new qXfer:libraries:read section offsets support.
2374 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2376 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2377 (make_exec_error_cleanup): Remove declarations.
2378 * utils.c (exec_error_cleanup_chain): Remove.
2379 (do_exec_error_cleanups, discard_exec_error_cleanups)
2380 (make_exec_error_cleanup): Remove.
2381 * event-loop.c (start_event_loop): Adjust call to
2383 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2384 (async_disable_stdin): Don't register async_enable_stdin via
2386 * inf-loop.c (inferior_event_handler): Don't
2387 call do_exec_error_cleanups. Call async_enable_stdin instead.
2388 * event-loop.c (start_event_loop): Adjust call to
2390 * tui/tui-interp.c (tui_command_loop): Adjust call to
2393 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2396 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2397 * breakpoint.c (bpstat_do_actions): In async mode,
2398 don't jump to top expecting stop_bpstat to be already
2400 * event-loop.c (start_event_loop): Call async_enable_stdin
2402 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2404 (command_handler): Do not setup continuation here.
2405 (command_line_handler_continuation): Move to...
2406 * top.c (command_line_handler_continuation): ... here.
2407 (execute_command): In async mode, register continuation.
2408 Don't check frame's language in running in async mode.
2409 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2410 * inf-loop.c (complete_execution): Inline into...
2411 (inferior_event_handler): ... here. Clear target_executing before
2412 doing any cleanups. Don't try to show prompt if the target was
2414 * infcmd.c (signal_command): Add support for async mode.
2415 (finish_command): Only add continuation if the target was
2416 successfully resumed.
2417 * remote.c (init_async_opts): Register to_get_thread_local_address
2419 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2420 with sync_execution.
2421 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2424 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2426 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2427 * exec.c (exec_bfd_mtime): Define.
2428 (exec_close): Clear it.
2429 (exec_file_attach): Set it.
2430 * gdbcore.h (exec_bfd_mtime): Declare.
2431 * source.c (find_source_lines): Do not use bfd_get_mtime.
2433 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2435 * top.c (simplified_command_loop): Remove.
2437 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2439 Remove unused remote.c hooks.
2440 * remote.c (deprecated_target_resume_hook)
2441 (deprecated_target_wait_loop_hook): Remove.
2442 (remote_resume): Do not call deprecated_target_resume_hook.
2443 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2444 (remote_async_wait): Likewise.
2446 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2448 Implement MI notification for new threads.
2449 * doc/observer.texi (new_thread): Document.
2450 * observer.sh: Forward declare struct thread_info.
2451 * thread.c (add_thread): Notify observer.
2453 * interps.h (interp_init_ftype): New parameter
2455 (interp_set): Likewise.
2456 (top_level_interpreter_data): Declare.
2457 * interps.c (interp_set): New parameter top_level.
2458 Pass it to interpreter's init function. Remember
2459 top level interpreter.
2460 (interpreter_exec_cmd): Adjust.
2461 (top_level_interpreter_data): New.
2462 * main.c (captured_main): Pass 1 for top_level
2463 parameter of interp_set.
2464 * cli/cli-interp.c (cli_interpreter_init): New
2465 parameter top_level.
2466 * tui/tui-interp.c (tui_init): New parameter top_level.
2468 * mi/mi-interp.c (mi_new_thread): New.
2469 (mi_interpreter_init): If top level, register
2470 observer for new threads.
2472 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2474 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2476 * top.c (execute_command): Disable break and stop
2477 commands in async mode.
2479 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2482 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2483 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2484 Call target_stop in the INF_QUIT_REQ case.
2485 * Makefile.in (inf-loop.o): Update.
2487 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2489 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2490 Call target_stop in the INF_QUIT_REQ case.
2491 * Makefile.in (inf-loop.o): Update.
2493 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2495 * top.c (execute_command): Enable break, info and interrupt
2496 commands in async mode.
2498 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2499 Daniel Jacobowitz <dan@codesourcery.com>
2501 * breakpoint.h (breakpoint_restore_shadows): New
2503 * breakpoint.c (breakpoint_restore_shadows): New.
2504 (read_memory_nobpt): Delete.
2505 * gdbcore.h (read_memory_nobpt): Delete declaration.
2506 * target.c (memory_xfer_partial): Call
2507 breakpoint_restore_shadows.
2508 (restore_show_memory_breakpoints)
2509 (make_show_memory_beakpoints_cleanup): New.
2510 (show_memory_breakpoints): New.
2511 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2512 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2513 Make sure we see memory breakpoints when checking if
2514 breakpoint is still there.
2515 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2516 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2517 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2518 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2520 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2522 * thread.c (add_thread): Use printf_unfiltered to print.
2524 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2526 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2527 that is true only on x86-solaris and x86_64-solaris.
2528 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2529 with proc_get_LDT_entry.
2531 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2533 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2534 * config.in, configure: Regenerate.
2535 * fork-child.c (fork_inferior): Call create_tty_session.
2536 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2537 (create_tty_session): New function.
2538 * terminal.h: Declare create_tty_session.
2540 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2543 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2544 * mipsread.c: Include elf/internal.h.
2545 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2548 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2550 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2551 to get at the current architecture and at the target specific vector.
2552 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2553 remove define of I387_ST0_REGNUM.
2555 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2557 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2558 get at the current architecture
2559 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2562 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2563 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2565 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2566 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2567 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2569 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2570 at the target specific vector.
2572 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2573 architecture. Use gdbarch_tdep to get at the target specific vector.
2575 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2576 update caller. Use gdbarch_tdep to get at the target specific vector.
2578 (i386_register_to_value: Use get_frame_arch to get at the current
2581 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2584 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2585 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2586 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2587 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2589 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2592 (i387_convert_register_p, i387_register_to_value,
2593 i387_value_to_register): Update call for i386_fp_regnum_p.
2595 * i387-tdep.h: Remove comment.
2596 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2597 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2598 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2599 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2600 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2602 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2604 * Makefile.in (fork-child.o): Update.
2605 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2606 argument. Gather all gdbserver features together.
2607 * fork-child.c (exec_wrapper): New variable.
2608 (fork_inferior): Use it.
2609 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2610 (unset_exec_wrapper_command, _initialize_fork_child): New.
2612 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2614 * source.c (directory_command): Modify the determination of
2615 condition of terminal "from_tty".
2617 2008-03-10 Matt Rice <ratmice@gmail.com>
2619 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2621 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2623 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2624 of the data passing to strtoulst function.
2625 (info_spu_signal_command): Likewise.
2627 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2629 * mi/mi-interp.c (mi_command_loop): Remove
2632 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2634 * remote.c (extended_remote_attach_1): Make local variable pid an int
2637 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2639 * solib-svr4.c (svr4_same_1): New function, originally extracted
2640 from svr4_same and expanded to handle the sparc64 case.
2641 (svr4_same): Move up and reimplement using svr4_same_1.
2642 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2644 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2646 * MAINTAINERS: Move self to Paper trail.
2648 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2650 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2651 * event-loop.c (call_async_signal_handler): New.
2652 * event-loop.h (call_async_signal_handler)
2653 (gdb_call_async_signal_handler): Declare.
2654 (mark_async_signal_handler): Add comments.
2655 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2656 * mingw-hdep.c (sigint_event, sigint_handler): New.
2657 (gdb_select): Use them. Wait for the readline signal handler
2659 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2660 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2661 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2663 (remote_fileio_ctrl_c_signal_handler): Use
2664 gdb_call_async_signal_handler.
2665 (initialize_remote_fileio): Initialize sigint_fileio_token.
2666 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2667 not initialize tokens here.
2668 (handle_remote_sigint_twice): Likewise. Reinstall
2669 handle_remote_sigint.
2670 (async_remote_interrupt_twice): Just call interrupt_query.
2671 (cleanup_sigint_signal_handler): Do not delete tokens.
2672 (remote_interrupt, remote_interrupt_twice): Use
2673 gdb_call_async_signal_handler.
2674 (interrupt_query): Reinstall the default signal handler.
2675 (_initialize_remote): Initialize tokens here.
2677 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2679 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2680 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2681 Change the type of the lr register to code_ptr.
2682 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2683 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2684 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2685 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2686 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2687 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2688 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2690 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2692 * MAINTAINERS: Update my email address.
2694 2008-03-03 Keith Seitz <keiths@redhat.com>
2696 From Dave Murphy <davem@devkitpro.org>:
2697 * configure.ac: Set tcl configdir to win under mingw.
2698 * configure: Regenerate.
2700 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2702 * breakpoint.c (fetch_watchpoint_value): New function.
2703 (update_watchpoint): Set and clear val_valid. Use
2704 fetch_watchpoint_value. Handle unreadable values on the
2705 value chain. Correct check for user-requested array watchpoints.
2706 (breakpoint_init_inferior): Clear val_valid.
2707 (watchpoint_value_print): New function.
2708 (print_it_typical): Use it. Do not free or clear old_val. Print
2709 watchpoints even if old_val == NULL.
2710 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2711 becoming readable or unreadable.
2712 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2713 (do_enable_watchpoint): Likewise.
2714 * breakpoint.h (struct breakpoint): Update comment for val. Add
2716 * NEWS: Mention watchpoints on inaccessible memory.
2718 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2720 * Makefile.in (i386-nat.o): Update.
2721 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2722 i386_use_watchpoints.
2723 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2724 i386_use_watchpoints.
2725 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2726 (i386_stopped_by_watchpoint): Update call.
2727 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2728 * config/i386/nm-i386.h: Conditionalize definitions on
2729 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2730 (i386_use_watchpoints): Declare.
2731 (i386_stopped_data_address): Update.
2732 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2733 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2735 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2737 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2738 * version.in: Bump version to 6.8.50.20080229-cvs.
2740 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2742 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2745 2008-02-28 Tom Tromey <tromey@redhat.com>
2747 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2749 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2751 * infcmd.c (kill_if_already_running): Make static. Use
2752 target_require_runnable.
2753 * target.c (target_require_runnable): New.
2754 * target.h (target_require_runnable): Declare.
2756 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2758 * frame.c (reinit_frame_cache): Only annotate if frames were
2761 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2763 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2764 * regformats/reg-ppc64.dat: Likewise.
2766 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2768 * features/Makefile (%.dat): Emit xmltarget statement.
2770 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2771 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2773 * regformats/arm-with-iwmmxt.dat: Regenerate.
2774 * regformats/mips64-linux.dat: Regenerate.
2775 * regformats/mips-linux.dat: Regenerate.
2776 * regformats/rs6000/powerpc-32.dat: Regenerate.
2777 * regformats/rs6000/powerpc-64.dat: Regenerate.
2778 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2780 * regformats/reg-arm.dat: Add xmlarch statement.
2781 * regformats/reg-i386.dat: Likewise.
2782 * regformats/reg-i386-linux.dat: Likewise.
2783 * regformats/reg-x86-64-linux.dat: Likewise.
2784 * regformats/reg-spu.dat: Likewise.
2786 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2788 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2791 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2793 * utils.c (debug_timestamp): New.
2794 (vfprintf_unfiltered): Print timestamps if requested.
2795 (show_debug_timestamp): New.
2796 (initialize_utils): Register "set debug timestamp".
2797 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2799 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2801 * breakpoint.c (skip_prologue_sal): New function.
2802 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2803 computed from a line number.
2805 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2807 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2808 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2809 Set PC register type to "code_ptr".
2810 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2811 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2812 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2813 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2814 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2815 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2816 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2819 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2821 * regformats/regdat.sh: Rename init_registers function in
2822 generated file to init_registers_${name}.
2824 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2825 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2826 * regformats/reg-s390x.dat: Set "name" to s390x.
2828 2008-02-26 Greg Law <glaw@undo-software.com>
2830 * regcache.c (registers_changed): Call reinit_frame_cache.
2832 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2834 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2835 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2836 and svr4_fetch_objfile_link_map.
2837 * Makefile.in (sh-linux-tdep.o): Update.
2839 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2841 * amd64-tdep.c (amd64_classify): Add support for decimal float
2843 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2844 use the struct return convention.
2846 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2848 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2849 to old format. Discard breakpoint address if shared library is
2851 (breakpoint_1): Adjust formatting of table header accordingly.
2853 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2855 * remote.c (remote_get_threadlist): If the response
2856 is empty, don't try to parse it.
2858 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2860 Unbreak 'target async'.
2861 * serial.c (serial_async): Set the
2862 handler function before enabling async
2865 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2867 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2869 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2871 * remote.c (extended_remote_attach_1): Set attach_flag.
2872 (extended_remote_create_inferior_1): Clear attach_flag.
2874 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2876 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2878 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2879 * solib-svr4.c (solib_svr4_r_brk): New.
2880 (open_symbol_file_object, svr4_current_sos): Always check the
2882 (svr4_fetch_objfile_link_map): Do not set debug_base.
2883 (enable_break): Use r_brk if it is set.
2884 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2885 (svr4_lp64_fetch_link_map_offsets): Likewise.
2886 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2888 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2889 Mark Kettenis <kettenis@gnu.org>
2891 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2892 trad_frame_saved_reg.
2893 (trad-frame.h): New include.
2895 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2896 instead of frame_obstack_zalloc.
2897 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2899 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2901 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2903 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2904 from disassemble_info instead of gdbarch_byte_order.
2906 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2907 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2909 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2911 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2912 gdbarch as parameter.
2914 * gdbarch.{c,h}: Regenerate.
2916 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2918 * mem-break.c (default_memory_insert_breakpoint)
2919 (default_memory_remove_breakpoint): Likewise.
2920 * target.h (default_memory_remove_breakpoint)
2921 (default_memory_insert_breakpoint): Likewise.
2923 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2924 parameter. Replace current_gdbarch by gdbarch.
2925 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2926 (m32r_memory_remove_breakpoint): Likewise.
2928 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2930 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2932 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2934 * NEWS: Add entry describing Add support improvements.
2936 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2938 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2941 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2943 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2944 register_offset_hack anymore.
2946 * regcache.{c,h} (register_offset_hack): Remove.
2948 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2950 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2952 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2953 current_gdbarch by gdbarch.
2954 (hppa64_hpux_find_global_pointer): Likewise.
2955 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2956 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2957 find_global_pointer.
2959 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2961 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2963 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2964 of gdbarch_num_regs.
2966 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2967 replace current_gdbarch by gdbarch.
2968 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2970 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2972 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2973 and replace current_gdbarch by gdbarch.
2975 (store_register): Update call for exec_one_dummy_insn.
2976 (fetch_register, store_register): Update call of regmap.
2978 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2979 parameter and replace current_gdbarch by gdbarch.
2981 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2982 the current architecture. Update call for getregs_supplies and
2984 (ppcnbsd_fetch_inferior_registers): Likewise.
2986 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2987 replace current_gdbarch by gdbarch.
2988 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2989 get_regcache_arch to get at the current architecture. Update call for
2992 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2994 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2997 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2999 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3001 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3003 * NEWS: Mention pending breakpints in MI.
3005 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3007 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3009 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3011 Add script to build and test GDB using enable-targets=all.
3013 * gdb_buildall.sh: New file.
3015 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3017 * NEWS (New native configurations): Xtensa GNU/Linux.
3018 (New targets): Xtensa GNU/Linux.
3019 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3021 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3022 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3023 * configure.tgt (xtensa*-*-linux*): New entry.
3024 * xtensa-config.c (xtensa_tdep): New variable.
3025 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3026 (rmap): Change format based on new macro XTREG.
3027 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3028 * xtensa-linux-nat.c: New.
3029 * xtensa-linux-tdep.c: New.
3030 * xtensa-xtregs.c: New.
3031 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3032 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3033 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3034 (xtensa_register_t): New field coprocessor.
3035 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3036 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3037 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3038 Update to handle privileged registers.
3039 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3040 (xtensa_push_dummy_call): Set windowstart register correctly.
3041 (call0_analyze_prologue): Initialize xtensa_default_isa.
3042 (xtensa_derive_tdep): New.
3043 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3044 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3045 Call xtensa_derive_tdep().
3046 * config/xtensa/linux.mh: New.
3047 * regformats/reg-xtensa.dat: New.
3049 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3051 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3052 (filenames.h): New include.
3053 * Makefile.in (corelow.o): Add dependency for filenames.h.
3055 2008-02-08 Doug Evans <dje@google.com>
3057 * source.c (find_and_open_source): Always rewrite absolute filenames.
3059 2008-02-07 Doug Evans <dje@google.com>
3061 * breakpoint.c: #include "hashtab.h".
3062 (ambiguous_names_p): New fn.
3063 (update_breakpoint_locations): When restoring bp enable status, don't
3064 compare function names if any functions have same name.
3065 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3067 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3069 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3070 instead of just a VEC*. Update use of SV.
3071 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3073 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3075 * NEWS: Put all new commands since gdb-6.7 together.
3077 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3079 * ada-lang.c: #include "vec.h".
3080 (struct string_vector, new_string_vector, string_vector_append):
3082 (char_ptr): New typedef.
3083 (DEF_VEC_P (char_ptr)): New VEC type.
3084 (symbol_completion_add): Update profile to take the new VEC type
3085 instead of the old string_vector structure. Update code accordingly.
3086 (ada_make_symbol_completion_list): Use the new VEC type instead of
3087 the old string_vector structure, and update the code accordingly.
3088 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3090 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3092 * p-exp.y: Set current_type in missing places.
3093 (leftdiv_is_integer): New static variable.
3094 Typecast right operand of BINOP_DIV to long_double if both operands
3097 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3099 * remote-mips.c (set_breakpoint): Rename to...
3100 (mips_set_breakpoint): ... this.
3101 (clear_breakpoint): Rename to...
3102 (mips_clear_breakpoint): ... this.
3103 (common_breakpoint): Rename to...
3104 (mips_common_breakpoint): ... this.
3105 (check_lsi_error): Rename to...
3106 (mips_check_lsi_error): ... this.
3108 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3110 * language.h (struct language_defn): Add new field
3111 la_make_symbol_completion_list.
3112 * symtab.c (default_make_symbol_completion_list): Renames
3113 make_symbol_completion_list.
3114 (make_symbol_completion_list): New function.
3115 * symtab.h (default_make_symbol_completion_list): Add declaration.
3116 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3117 (auto_language, local_language): Likewise.
3118 * objc-lang.c (objc_language_defn): Likewise.
3119 * scm-lang.c (scm_language_defn): Likewise.
3120 * m2-lang.c (m2_language_defn): Likewise.
3121 * f-lang.c (f_language_defn): Likewise.
3122 * jv-lang.c (java_language_defn): Likewise.
3123 * p-lang.c (pascal_language_defn): Likewise.
3124 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3125 (minimal_language_defn): Likewise.
3126 * ada-lang.c (struct string_vector): New structure.
3127 (new_string_vector, string_vector_append, ada_unqualified_name)
3128 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3129 (ada_make_symbol_completion_list): New functions.
3130 (ada_language_defn): Set la_make_symbol_completion_list.
3131 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3132 this function is static.
3134 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3136 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3137 to account for call site optimizations.
3139 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3141 * tracepoint.c (read_actions): Handle end-of-text indicator
3142 in action list properly. (Committed by Jim Blandy)
3144 2008-02-05 Jim Blandy <jimb@red-bean.com>
3146 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3147 pseudoregister, not an internal error.
3148 Reported by: Andrzej Zaborowski
3150 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3152 * varobj.c (c_value_of_variable): Use xstrdup.
3154 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3156 Update stored rendition of varobj value when format changes.
3157 * varobj.c (varobj_set_display_format): Recomputed
3159 (c_value_of_variable): Return print_value.
3161 2008-02-03 Doug Evans <dje@google.com>
3163 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3164 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3165 * valops.c (value_one): New function.
3166 * value.h (value_one): Declare.
3168 Fix argument promotion for binary arithmetic ops for C.
3169 * valarith.c (unop_result_type): New fn.
3170 (binop_result_type): New fn.
3171 (value_binop): Move result type computation to binop_result_type.
3172 (value_pos, value_neg, value_complement): Move result type
3173 computation to unop_result_type.
3176 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3177 Return basetype, fieldno if found. All callers updated.
3178 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3180 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3181 * symfile.h (fill_in_vptr_fieldno): Delete.
3183 2008-02-02 Doug Evans <dje@google.com>
3185 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3187 * typeprint.c (*): Whitespace cleanup.
3189 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3190 Luis Machado <luisgpm@br.ibm.com>
3191 Thiago Jung Bauermann <bauerman@br.ibm.com>
3193 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3194 don't fit into registerson the stack the way GCC does.
3196 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3198 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3199 hash table for Ada symbols. Just store the linkage name as is,
3200 and leave the demangled_name as NULL.
3202 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3204 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3205 in the global scope.
3206 (new_symbol): Likewise.
3208 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3210 * breakpoint.c (break_command_1): Return void.
3211 (break_command_really): Return void. Rethrow
3212 exceptions instead of returning.
3213 (gdb_breakpoint): Remove the error_message parameter.
3214 Return void. Rename to set_breakpoint.
3215 * gdb.h (gdb_breakpoint): Rename and move to...
3216 * breakpoint.h (set_breakpoint): ...here.
3217 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3218 event hooks even if exception is thrown. Adjust to
3219 gdb_breakpoint interface changes.
3222 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3224 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3225 float in both first and second word in the doubleword, to support
3228 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3230 Properly rethrow exception. This fixes errors
3231 about non-existent functions for -break-insert.
3232 * breakpoint.c (break_command_really): Use throw_exception
3233 for rethrowing. If rethrowing, don't print the exception.
3235 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3237 * NEWS: Mention Decimal Floating Point support.
3239 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3241 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3242 value type to builtin_type_void_func_ptr.
3244 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3246 * s390-tdep.c (is_float_singleton, is_float_like,
3247 alignment_of, s390_return_value): Make checks for
3248 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3250 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3251 Thiago Jung Bauermann <bauerman@br.ibm.com>
3253 * infcmd.c (default_print_registers_info): Also print hex
3254 raw contents for TYPE_CODE_DECFLOAT registers.
3255 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3256 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3257 (rs6000_register_name): Add support for DFP pseudo-registers.
3258 (rs6000_pseudo_register_type): Likewise.
3259 rs6000_pseudo_register_reggroup_p): Likewise.
3260 (ppc_pseudo_register_read): New function.
3261 (ppc_pseudo_register_write): Likewise.
3262 (rs6000_pseudo_register_read): Likewise.
3263 (rs6000_pseudo_register_write): Likewise.
3264 (e500_pseudo_register_read): Move checks to
3265 rs6000_pseudo_register_read.
3266 (e500_pseudo_register_write): Move checks to
3267 rs6000_pseudo_register_write.
3268 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3269 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3270 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3271 num_pseudo_regs to account for DFP pseudo regs.
3273 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3275 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3276 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3277 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3278 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3279 e500_pseudo_register_read, e500_pseudo_register_write): Use
3280 IS_SPE_PSEUDOREG macro.
3281 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3282 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3283 Remove initialization of tdep->ppc_ev31_regnum.
3285 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3287 * printcmd.c (print_formatted): Handle references as for unformatted
3290 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3292 * eval.c (evaluate_subexp_standard): Add handling of user
3293 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3295 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3297 * eval.c (evaluate_subexp_standard): Support
3298 BINOP_INTDIV opcode.
3300 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3302 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3304 For BINOP_EXP, use length and signedness of left operand only for
3305 result, as for shifts.
3306 For integral operands to BINOP_EXP, use new integer_pow and
3307 uinteger_pow functions so as to get full range of results.
3308 (integer_pow): New function.
3309 (uinteger_pow): New function.
3311 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3313 Use vector for varobj_list_children interface.
3314 * gdb/varobj.c (varobj_list_children): Return vector
3316 * gdb/varobj.h (varobj_list_children): Adjust
3318 (varobj_p): Declare. Declare vector thereof.
3319 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3320 for varobj_list_children change.
3321 * Makefile.in (varobj_h): Update dependencies.
3323 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3325 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3326 TYPE_CODE_DECFLOAT arguments.
3327 (ppc64_sysv_abi_push_dummy_call) Likewise.
3328 (get_decimal_float_return_value): New function.
3329 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3330 values by calling get_decimal_float_return_value.
3331 (ppc64_sysv_abi_return_value): Likewise.
3333 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3335 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3336 for preprocessor macro information. Formatting changes.
3338 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3340 * remote.c (struct remote_state): Add cached_wait_status.
3341 (remote_exec_file): New variable.
3342 (PACKET_vAttach, PACKET_vRun): New constants.
3343 (extended_remote_restart): Do not query for status.
3344 (struct start_remote_args): New.
3345 (remote_start_remote): Take it as a second argument. Check
3346 whether the target is running. Issue an error for non-running
3347 non-extended targets. Cache the wait status. Set inferior_ptid
3349 (remote_open_1): Prompt to disconnect non-running targets. Make
3350 sure the target is marked running. Do not set inferior_ptid here.
3351 Update call to remote_start_remote. Do not call remote_check_symbols
3352 if the target is not running.
3353 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3354 argument. Handle a non-running target.
3355 (remote_detach): Use it.
3356 (extended_remote_detach): New.
3357 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3358 (extended_remote_attach_1, extended_remote_attach)
3359 (extended_async_remote_attach): New.
3360 (remote_vcont_resume): Remove unused variable.
3361 (remote_wait, remote_async_wait): Use any cached wait status.
3362 (putpkt_binary, getpkt): Clear any cached wait status.
3363 (extended_remoute_mourn_1): New.
3364 (extended_remote_mourn): Use it.
3365 (extended_async_remote_mourn, extended_remote_run): New.
3366 (extended_remote_create_inferior_1): New.
3367 (extended_remote_create_inferior): Use it.
3368 (extended_remote_async_create_inferior): Likewise.
3369 (remote_xfer_partial): Skip for non-executing targets.
3370 (init_extended_remote_ops): Set to_detach and to_attach.
3371 (init_extended_async_remote_ops): Likewise. Use
3372 extended_async_remote_mourn.
3373 (_initialize_remote): Register vAttach, vRun, and
3374 set remote exec-file.
3375 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3377 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3379 * Makefile.in (symfile.o): Update.
3380 * NEWS: Mention exec tracing support.
3381 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3383 * infcmd.c (kill_if_already_running, detach_command)
3384 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3385 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3386 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3387 targets. Apply the sysroot path to the loaded executable. Use
3388 no_shared_libraries.
3389 * linux-nat.c (linux_child_follow_fork): Print fork following
3390 messages if verbose.
3391 (kill_wait_callback): Kill again before waiting a second time.
3392 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3393 no_shared_libraries.
3395 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3397 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3399 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3401 * nto-tdep.h: Remove #include "defs.h".
3402 * nto-tdep.c: Add #include "defs.h".
3403 * Makefile.in (nto_tdep_h): Update dependencies.
3404 (nto-tdep.o): Likewise.
3406 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3408 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3410 (proceed, start_remote): Update call to wait_for_inferior.
3411 * inferior.h (wait_for_inferior): Update declaration.
3412 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3413 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3414 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3415 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3417 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3419 * varobj (adjust_value_for_child_access): Added checking for
3420 returned value from gdb_value_ind.
3421 (c_describe_child): Likewise.
3422 (cplus_describe_child): Fixed a typo.
3424 2008-01-29 Jim Blandy <jimb@red-bean.com>
3426 * MAINTAINERS: Update my info.
3428 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3430 Use multiple locations for hardware watchpoints.
3431 This eliminates the need to traverse value chain, doing
3432 various checks, in three different places.
3434 * breakpoint.h (struct bp_location): New fields
3435 lengths and watchpoint_type.
3436 (struct breakpoint): Remove the val_chain field.
3437 * breakpoint.c (is_hardware_watchpoint): New.
3438 (free_valchain): Remove.
3439 (update_watchpoint): New.
3440 (insert_bp_location): For hardware watchpoint, just
3442 (insert_breakpoints): Call update_watchpoint_locations
3443 on all watchpoints. If we have failed to insert
3444 any location of a hardware watchpoint, remove all inserted
3446 (remove_breakpoint): For hardware watchpoints, directly
3448 (watchpoints_triggered): Iterate over locations.
3449 (bpstat_stop_status): Use only first location of
3450 a resource watchpoint.
3451 (delete_breakpoint): Don't call free_valchain.
3452 (print_one_breakpoint): Don't print all
3453 locations for watchpoints.
3454 (breakpoint_re_set_one): Use update_watchpoint for
3457 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3459 Don't reset watchpoint block on solib load.
3461 * breakpoint.c (insert_bp_location): For watchpoints,
3462 recompute condition.
3463 (breakpoint_re_set_one): Instead of recomputing value
3464 and condition for watchpoints, just reset value and
3465 let insert_breakpoints/insert_bp_location recompute it.
3466 Don't do anything about disabled watchpoint.
3468 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3470 * valarith.c (value_binop): Handle unsigned integer
3473 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3475 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3476 instruction pattern that appears frequently in position
3477 independent code. Fix bug in code which looks for "fmov" and
3478 backtracks if no "fmov" is found.
3480 2008-01-28 Doug Evans <dje@google.com>
3482 * dbxread.c (read_dbx_symtab): Fix indentation.
3483 Reformat comments to 80 columns.
3484 Move local var def closer to only use.
3486 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3488 * fork-child.c (SHELL_FILE): Remove #ifndef.
3489 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3491 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3493 * i386-tdep.c (i386_skip_noop): New function.
3494 (i386_analyze_prologue): Call i386_skip_noop function.
3496 2008-01-24 Michael Snyder <msnyder@specifix.com>
3498 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3499 * win32-nat.c (win32_xfer_partial): Ditto.
3500 * target.c (default_xfer_partial): Minor whitespace adjustment.
3502 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3504 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3505 strip bit 1 even if pc doesn't point to thumb code.
3507 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3509 * remote.c (remote_wait): Handle SIGINT between packets.
3510 (remote_async_wait): Likewise.
3512 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3513 Chris Demetriou <cgd@google.com>
3515 * thread.c (add_thread_silent): Renamed
3517 (print_thread_events): New variable definition.
3518 (show_print_thread_events): New function.
3519 (_initialize_thread): Add "set print thread-events" and
3520 "show print thread-events" commands.
3521 (add_thread): Announce new thread.
3522 * gdbthread.h (add_thread_silent): Declare.
3523 (print_thread_events): New variable declaration.
3524 * inf-ttrace.c (inf_ttrace_wait): Don't
3525 inform about new thread, as add_thread is always
3526 called too, and will take care of that.
3527 * infrun.c (handle_inferior_event): Likewise.
3528 * procfs.c (procfs_wait): Likewise.
3529 * remote.c (remote_currthread): Likewise.
3530 * sol-thread.c (sol_thread_wait): Likewise.
3531 * win32-nat.c (get_win32_debug_event): Likewise.
3532 * linux-thread-db.c (attach_thread): Likewise.
3533 Remove the verbose parameter.
3534 (check_event): Make detach_thread be verbose
3535 only if print_thread_events is set.
3536 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3537 about new thread. This is called only from
3538 linux-thread-db.c:attach_thread, which will take care.
3539 Remove the verbose parameter.
3540 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3542 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3544 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3546 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3548 * breakpoint.c (break_command_really): New parameter
3550 (break_command_1): Pass 0 as
3551 ignore_count to break_command_really.
3552 (gdb_breakpoint): Pass ignore_count to
3553 break_command_really.
3555 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3557 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3558 sigcontext struct via pointer.
3559 (struct sigframe comment): Update to show new field `psc'.
3561 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3563 * infrun.c (handle_inferior_event): If
3564 we failed to remove breakpoints, error,
3565 don't try to increment PC by hand.
3567 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3569 Add NetBSD/hppa target and host support.
3571 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3572 (hppabsd_gregset): Move to ...
3573 (hppabsd_regset_from_core_section): Rename
3574 hppaobsd_regset_from_core_section and move to ...
3575 (hppabsd_find_global_pointer): Update comment.
3576 (hppabsd_init_abi): Make global. Do not register
3577 hppabsd_regset_from_core_section.
3578 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3580 (_initialize_hppabsd_tdep): Move to ...
3581 * hppaobsd-tdep.c: ... here. New file.
3582 * hppnbsd-tdep.c: New file.
3583 * hppnbsd-nat.c: New file.
3584 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3585 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3586 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3587 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3588 * configure.host (hppa*-*-netbsd*): New entry.
3589 * configure.tgt (hppa*-*-netbsd*): New entry.
3590 (hppa*-*-openbsd*): Update.
3591 * NEWS (New native configuration): Mention NetBSD/hppa.
3592 (New targets): Mention NetBSD/hppa.
3594 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3596 * gdbarch.sh (function_list): Add new property bits_big_endian to
3598 * gdbarch.{c,h}: Regenerate.
3600 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3601 gdbarch_bits_big_endian (comment).
3602 (unpack_field_as_long, modify_field): Likewise.
3603 * value.h: Likewise (comment).
3604 * valops.c (value_slice): Likewise.
3605 * valarith.c (value_subscript, value_bit_index): Likewise.
3606 * gdbtypes.h (field): Likewise (comment).
3607 * eval.c (evaluate_subexp_standard): Likewise.
3608 * dwarf2read.c (dwarf2_add_field): Likewise.
3609 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3610 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3612 * defs.h (BITS_BIG_ENDIAN): Remove.
3614 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3616 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3618 * m2-exp.y (yylex): Likewise.
3619 * objc-exp.y (yylex): Likewise.
3621 * defs.h (DEPRECATED_STREQN): Remove.
3623 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3625 * MAINTAINERS: Update my email address.
3627 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3629 * README: Mention gdbserver/README.
3631 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3633 * valarith.c (value_binop): Handle BINOP_INTDIV
3634 for unsigned and signed integers.
3636 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3638 * s390-tdep.c (s390_gdbarch_init): Set default long double
3639 type to 128-bit IEEE quad.
3641 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3643 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3645 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3647 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3649 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3650 * value.c: All callers changed.
3652 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3654 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3655 DEPRECATED_STREQ by its expression.
3656 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3657 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3658 (scan_xcoff_symtab): Likewise.
3659 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3660 * f-lang.c (find_common_for_function): Likewise.
3661 * objc-exp.y (parse_number): Likewise.
3663 * defs.h (DEPRECATED_STREQ): Remove.
3665 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3667 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3668 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3669 get_frame_arch to get at the current_architecture. Update AM33_MODE
3671 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3672 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3674 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3676 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3678 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3680 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3682 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3683 current_gdbarch by gdbarch. Update caller.
3685 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3686 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3687 the current architecture. Update calls of
3688 amd64_native_gregset_supplies_p.
3689 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3690 (amd64bsd_store_inferior_registers): Likewise.
3692 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3694 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3695 Replace current_gdbarch by gdbarch. Update caller.
3697 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3699 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3700 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3701 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3702 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3703 (stabsect_build_psymtabs): Fix indentation.
3705 2008-01-15 Michael Snyder <msnyder@specifix.com>
3707 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3709 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3711 * win32-nat.c (win32_create_inferior): Restore code calling
3712 CloseHandle on ProcessInformation structure.
3714 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3716 * configure.ac: Check for void * as 3 argument of ptrace.
3717 * configure: regenerate.
3719 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3721 * alpha-tdep.c (alpha_heuristic_proc_start)
3722 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3723 current_gdbarch by gdbarch.
3725 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3726 current architecture by frame_info. Update alpha_heuristic_proc_start
3729 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3730 get_frame_arch to get at the current architecture by frame_info. Update
3731 alpha_sigtramp_register_address call.
3733 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3734 current_gdbarch by gdbarch. Update caller.
3735 (convert_to_extended, convert_from_extended): Add endianess parameter
3736 for comparison. Update caller.
3737 (arm_extract_return_value, arm_store_return_value): Use
3738 get_regcache_arch to get at the current architecture.
3740 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3741 current_gdbarch by gdbarch. Update caller.
3742 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3743 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3745 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3746 gdbarch as parameter. Update caller.
3747 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3748 current_gdbarch by gdbarch. Update caller.
3750 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3751 update caller. Replace current_gdbarch by gdbarch.
3753 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3754 the current architecture. Replace current_gdbarch by gdbarch.
3755 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3756 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3757 expression. Add gdbarch as parameter and replace current_gdbarch with
3759 (M6811_TDEP): Remove.
3760 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3762 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3763 current_gdbarch by gdbarch. Update caller.
3765 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3767 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3770 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3771 caller. Relace current_gdbarch by gdbarch.
3772 (altivec_register_p, spe_register_p): Likewise.
3773 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3775 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3776 altivec_register_p and spe_register_p.
3778 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3779 caller. Replace current_gdbarch by gdbarch.
3780 (score_analyze_prologue): use get_frame_arch to get at the current
3783 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3784 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3785 current_gdbarch by gdbarch. Update caller.
3786 (sparc_frame_cache): Use get_frame_arch to get at the current
3788 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3789 sparc_analyze_prologue.
3791 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3794 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3796 * exec.c: #include "arch-utils.h"
3797 (print_section_info): Use gdbarch_from_bfd to get at the
3798 current architecture. Replace current_gdbarch. Fix indention. Replace
3799 deprecated_print_address_numeric by paddress.
3800 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3802 * valprint.c (val_print_string): Replace
3803 deprecated_print_address_numeric.
3804 * tracepoint.c (trace_mention, scope_info): Likewise.
3805 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3806 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3807 (maintenance_check_symtabs): Likewise.
3808 * symfile.c (list_overlays_command): Likewise.
3809 * stack.c (frame_info, print_block_frame_labels): Likewise.
3810 * printcmd.c (print_address, print_address_demangle)
3811 (address_info): Likewise.
3812 * corefile.c (memory_error): Likewise.
3813 * infcmd.c (jump_command): Likewise.
3814 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3815 (mention, delete_breakpoint): Likewise.
3816 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3817 * dwarf2read.c (dump_die): Likewise.
3818 * ada-valprint.c (ada_val_print_1): Likewise.
3819 * f-valprint.c (f_val_print): Likewise.
3820 * linux-fork.c (info_forks_command): Likewise.
3821 * m32r-com.c (m32r_load_section, m32r_load)
3822 (m32r_upload_command): Likewise.
3824 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3826 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3828 * gdbarch.sh (skip_prologue): Add gdbarch
3830 * gdbarch.{c,h}: Regenerate.
3832 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3833 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3834 * avr-tdep.c (avr_skip_prologue): Likewise.
3835 * cris-tdep.c (cris_skip_prologue): Likewise.
3836 * frv-tdep.c (frv_skip_prologue): Likewise.
3837 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3838 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3839 * i386-tdep.c (i386_skip_prologue): Likewise.
3840 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3841 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3842 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3843 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3844 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3845 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3846 * mep-tdep.c (mep_skip_prologue): Likewise.
3847 * mips-tdep.c (mips_skip_prologue): Likewise.
3848 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3849 * mt-tdep.c (mt_skip_prologue): Likewise.
3850 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3851 * score-tdep.c (score_skip_prologue): Likewise.
3852 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3853 * sh-tdep.c (sh_skip_prologue): Likewise.
3854 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3855 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3856 * spu-tdep.c (spu_skip_prologue): Likewise.
3857 * v850-tdep.c (v850_skip_prologue): Likewise.
3858 * vax-tdep.c (vax_skip_prologue): Likewise.
3859 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3860 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3862 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3863 current_gdbarch by gdbarch.
3864 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3865 * s390-tdep.c (s390_skip_prologue): Likewise.
3867 2008-01-10 Doug Evans <dje@google.com>
3869 * defs.h (struct continuation_arg): Fix typo in comment.
3870 * target.c (target_translate_tls_address): Fix comment spelling error.
3872 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3874 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3875 (DOUBLEST_SCAN_FORMAT): Likewise.
3876 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3877 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3878 * c-exp.y (parse_number): Likewise.
3879 * jv-exp.y (parse_number): Likewise.
3880 * objc-exp.y (parse_number): Likewise.
3881 * p-exp.y (parse_number): Likewise.
3883 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3885 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3886 (check_typedef): Likewise.
3888 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3890 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3891 seen_double_big_d, treat the new H, D, and DD modifiers as length
3894 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3896 * dwarf2read.c (read_enumeration_type): Add comment.
3898 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3900 * config.in: Regenerate.
3902 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3904 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3906 (ada_convert_actuals): Delete.
3907 * ada-lang.h (ada_convert_actual): Add declaration.
3908 (ada_convert_actuals): Remove declaration.
3909 * infcall.c: #include "ada-lang.h".
3910 (value_arg_coerce): Add new parameter sp. Update function
3911 documetnation. Add handling of Ada function call parameters.
3912 * Makefile.in (infcall.o): Update dependencies.
3914 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3916 * ada-lang.c (ensure_lval): Fix value lval kind.
3917 (convert_actual): Add handling for arguments passed by reference.
3919 2008-01-08 Doug Evans <dje@google.com>
3921 * dbxread.c (read_dbx_symtab): Fix indentation.
3923 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3925 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3926 (valarith.o): Depend on dfp.h.
3927 (valops.o): Likewise.
3928 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3929 (set_decnumber_context): New function.
3930 (decimal_check_errors): Likewise.
3931 (decimal_from_number): Likewise.
3932 (decimal_to_number): Likewise.
3933 (decimal_from_string): Use set_decnumber_context and
3934 decimal_check_errors.
3935 (decimal_from_integral): New function.
3936 (decimal_from_floating): Likewise.
3937 (decimal_to_double): Likewise.
3938 (promote_decimal): Likewise.
3939 (decimal_binop): Likewise.
3940 (decimal_is_zero): Likewise.
3941 (decimal_compare): Likewise.
3942 (decimal_convert): Likewise.
3943 * dfp.h (decimal_from_integral): New prototype.
3944 (decimal_from_floating): Likewise.
3945 (decimal_to_double): Likewise.
3946 (decimal_binop): Likewise.
3947 (decimal_is_zero): Likewise.
3948 (decimal_compare): Likewise.
3949 (decimal_convert): Likewise.
3950 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3951 call to value_from_decfloat.
3952 * valarith.c: Include dfp.h.
3953 (value_args_as_decimal): New function.
3954 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3955 (value_logical_not): Likewise.
3956 (value_equal): Likewise.
3957 (value_less): Likewise.
3958 (value_pos): Likewise.
3959 (value_neg): Formatting fix.
3960 * valops.c: Include dfp.h.
3961 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3962 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3963 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3964 (value_from_decfloat): Remove expect_type argument.
3965 * value.h (value_from_decfloat): Update prototype.
3967 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3969 Ignore change in name of dynamic linker during
3970 execution on Solaris. This also unbreaks pending breakpoints.
3972 * solist.h (struct target_so_ops): New field same.
3973 * solib-svr4.c (svr4_same): New.
3974 (_initialize_svr4_solib): Register svr4_same.
3975 * solib.c (update_solib_list): Use ops->same, if available.
3977 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3979 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3980 when using MS-DOS paths.
3982 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3984 * NEWS: Mention --pid and --core command line behaviour changes.
3986 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3988 * main.c (captured_main): Remove 'count' varible and the
3989 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3990 --pid options were issued simultaneously. If an explicit pid
3991 option was passed, don't fallback to core file. Detect extra
3992 arguments better in the presence of explicit pid or core
3995 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3997 * ada-lang.c (ada_which_variant_applies): Correctly compute
3998 the value of the discriminant when the variant record is packed.
4000 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4002 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4003 that are used to differentiate homonyms.
4005 2008-01-04 Jerome Guitton <guitton@adacore.com>
4007 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4008 when the type is an anonymous pointer type.
4009 (ada_check_typedef): Avoid a seg fault when the type is null.
4010 * ada-typeprint.c (print_array_type): Add support for pointer
4013 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4015 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4017 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4019 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4020 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4022 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4024 * ada-exp.y (chop_separator): New function.
4025 (write_selectors): Rewrite to re-use chop_separator.
4026 (ada_nget_field_index, get_symbol_field_type): New functions.
4027 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4030 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4032 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4033 of SYMBOL_VALUE when working with function symbols.
4035 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4037 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4038 expressions. These expressions do not need to be rewriten.
4040 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4042 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4043 the given die is a declaration.
4045 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4047 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4048 Handle properly the case when the index type is an enumerated type.
4049 Do not return the subtype of the bounds type, just return the
4050 bounds type directly - this is not needed and is more consistent
4051 with what we do for arrays when no XA parallel type exists.
4053 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4055 * ada-lang.c (static_unwrap_type): Add forward declaration.
4056 (template_to_static_fixed_type): Fields of dynamic types sometimes
4057 also need to be unwrapped. Take this into account.
4058 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4059 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4060 * ada-typeprint.c (ada_print_type): Get the typename from
4061 the original type, not the base type.
4063 2008-01-03 Jerome Guitton <guitton@adacore.com>
4065 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4066 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4067 Update calls to ada_to_fixed_type.
4068 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4070 (ada_to_fixed_type): Add check_tag parameter; do not look for
4071 tag if null. When looking for a tag, use a fixed record type.
4072 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4073 * ada-valprint.c (printable_val_type, ada_value_print): Update
4074 calls to ada_to_fixed_type.
4076 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4078 * doublest.c (convert_floatformat_to_doublest): Call
4079 floatformat_to_doublest instead of floatformat_to_double and use
4081 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4082 instead of floatformat_from_double and use DOUBLEST variables.
4084 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4086 * MAINTAINERS (Write After Approval): Add self.
4088 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4090 * symfile.c (set_initial_language): Make non-static.
4091 * symfile.h (set_initial_language): Add declaration.
4092 * language.c: #include "symfile.h".
4093 (set_language): Call set_initial_language if the frame language
4094 could not be determined.
4096 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4098 * eval.c (evaluate_subexp_for_address): Provide frame address to
4099 locate_var_value only if it will be needed.
4101 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4103 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4105 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4107 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4108 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4109 This is needed to make sure that any other treatment applied
4110 to the resulting value does not fail for spurious reason,
4111 such as trying to take the address of this value.
4113 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4115 * ada-lang.c (ada_value_equal): Dereference reference types when
4118 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4120 Updated copyright notices for most files.
4122 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4124 * win32-nat.c (psapi_module_handle): Remove static.
4125 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4126 return first module found if base_address is zero. Don't initialize
4127 psapi function pointers here. Convert to cygwin paths when
4129 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4130 executable name. Use get_module_name when that fails or when
4132 (_initialize_psapi): New function. Initialize psapi stuff before it is
4133 needed or issue a warning if it is not found. Move psapi_module_handle
4136 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4138 * ada-lang.c (ada_remove_trailing_digits): New function.
4139 (ada_remove_po_subprogram_suffix): New function.
4140 (ada_decode): Improve. Move the description of the algorithm
4141 directly inside the code, instead of in the function global
4144 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4146 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4147 and always print the dereferenced value.
4149 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4151 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4152 of the case where the first argument is a reference.
4153 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4155 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4157 Implement support for Ada interface types.
4159 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4160 (ada_is_ignored_field): Ignore fields that are a dispatch table
4163 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4165 * top.c (print_gdb_version): Update copyright year.
4167 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4169 * ChangeLog-2007: New ChangeLog rotation.
4170 * ChangeLog: Reset for 2008.
4171 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4174 For older changes see ChangeLog-2007.
4180 version-control: never
projects / deliverable / binutils-gdb.git / blob