1 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2 Ulrich Weigand <uweigand@de.ibm.com>
4 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
8 use it instead of ginfo->value.address. Look up minimal symbol by
9 address and name. Assume OBJFILE is non-NULL.
10 (fixup_symbol_section): Ensure we always have an objfile to look
11 into. Extract and pass to fixup_section the symbol's address that
12 will match the minimal symbol's address.
13 (fixup_psymbol_section): Likewise.
15 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
16 overlays and the addrmap returned the wrong section.
18 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
19 calling fixup_symbol_section.
21 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
23 * minsyms.c: Include "target.h".
24 (find_solib_trampoline_target): Handle minimal symbols pointing
25 to function descriptors as well.
26 * Makefile.in (minsyms.o): Update dependencies.
28 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
29 (ppc64_standard_linkage1): ... this. Fix optional instructions.
30 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
31 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
32 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
33 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
34 (ppc64_standard_linkage_target): Rename to ...
35 (ppc64_standard_linkage1_target): ... this.
36 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
37 (ppc64_skip_trampoline_code): Support three variants of standard
38 linkage stubs. Call find_solib_trampoline_target to handle
41 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
43 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
44 ppc64_sysv_abi_adjust_breakpoint_address.
45 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
46 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
48 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
50 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
51 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
52 of ppc_linux_skip_trampoline_code.
54 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
56 * gdbarch.sh: Delete dwarf_reg_to_regnum.
57 * gdbarch.c, gdbarch.h: Regenerated.
58 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
59 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
60 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
62 2008-05-15 Pedro Alves <pedro@codesourcery.com>
64 * linux-nat.c (trap_ptid): Delete.
65 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
67 * linux-thread-db.c (thread_db_wait): Adjust.
69 2008-05-15 Joel Brobecker <brobecker@adacore.com>
71 * linespec.c (decode_line_1): Fix a couple of comments.
73 2008-05-15 Alan Modra <amodra@bigpond.net.au>
75 * dbxread.c: Formatting.
76 (INTERNALIZE_SYMBOL): Init n_other.
77 (set_namestring): Take pointer to nlist arg rather than struct
78 copy. Update all callers.
80 2008-05-15 Andreas Schwab <schwab@suse.de>
82 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
83 (dwarf2read.o): Add $(addrmap_h).
85 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
87 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
88 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
89 to handle ppc32 PLT entries.
90 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
93 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
95 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
96 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
97 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
98 (lookup_minimal_symbol_by_pc_section): Use
99 lookup_minimal_symbol_by_pc_section_1.
100 (lookup_solib_trampoline_symbol_by_pc): Likewise.
102 2008-05-13 Joel Brobecker <brobecker@adacore.com>
104 * findcmd.c: Add #include "gdb_stdint.h".
105 * Makefile.in (findcmd.o): Update dependencies.
107 2008-05-11 David S. Miller <davem@davemloft.net>
109 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
110 long double size override, Linux does use 128-bit now.
112 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
113 (sparc_linux_write_pc): New function.
114 (sparc32_linux_init_abi): Register it.
115 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
116 (sparc64_linux_write_pc): New function.
117 (sparc64_linux_init_abi): Register it.
119 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
120 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
122 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
124 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
125 and info.tdep_info before calling gdbarch_init_osabi.
127 2008-05-09 Joel Brobecker <brobecker@adacore.com>
129 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
130 the type of the right hand side of the assignment to the type
131 of the left hand side if the left hand side is a convenience
134 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
136 * NEWS: Mention gdbserver bi-arch capability.
138 2008-05-09 Doug Evans <dje@google.com>
141 * NEWS: Document find command and qSearch:memory packet.
142 * Makefile.in (SFILES): Add findcmd.c.
143 (COMMON_OBJS): Add findcmd.o.
144 (findcmd.o): New rule.
145 * findcmd.c: New file.
146 * target.h (target_ops): New member to_search_memory.
147 (simple_search_memory): Declare.
148 (target_search_memory): Declare.
149 * target.c (simple_search_memory): New fn.
150 (target_search_memory): New fn.
151 * remote.c (PACKET_qSearch_memory): New packet kind.
152 (remote_search_memory): New fn.
153 (init_remote_ops): Init to_search_memory.
154 (init_extended_remote_ops): Ditto.
155 (_initialize_remote): Add qSearch:memory packet config command.
157 2008-05-09 Eli Zaretskii <eliz@gnu.org>
159 * thread.c (_initialize_thread): Don't use commas and periods in
160 first line of doc string of "set/show print thread-events".
162 2008-05-08 Joel Brobecker <brobecker@adacore.com>
164 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
165 Update for unwinder changes.
167 2008-05-08 Joel Brobecker <brobecker@adacore.com>
169 * frame.c (get_frame_base_address, get_frame_locals_address)
170 (get_frame_args_address): Pass the correct frame when calling
171 frame_base_find_by_frame.
173 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
175 * remote.c (extended_remote_attach_1): Call target_find_description.
177 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
179 * remote.c (extended_remote_create_inferior_1): Clean up
180 before marking the target running.
182 2008-05-08 Joel Brobecker <brobecker@adacore.com>
184 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
187 2008-05-07 Joel Brobecker <brobecker@adacore.com>
189 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
190 sparc64-sol2-tdep.c: Update for unwinder changes.
192 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
194 * cp-support.c (mangled_name_to_comp): Initialize storage.
195 (unqualified_name_from_comp): Likewise.
197 2008-05-07 Jie Zhang <jie.zhang@analog.com>
199 * remote.c (remote_insert_breakpoint): Call get_remote_state
200 after gdbarch_breakpoint_from_pc is called.
201 (remote_insert_hw_breakpoint): Likewise.
203 2008-05-06 Joel Brobecker <brobecker@adacore.com>
205 * valprint.c (val_print): Add new language parameter and use it
206 instead of using the current_language. Update calls to val_print
208 (common_val_print): Add new langauge parameter and pass it to
210 * value.h (struct language_defn): Add opaque declaration.
211 (val_print, common_val_print): Update declarations.
212 * stack.c (print_frame_args): Update call to common_val_print
213 using the appropriate language.
214 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
215 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
216 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
217 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
218 #include "language.h" if necessary.
219 Update calls to val_print and common_val_print.
220 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
223 2008-05-06 Joel Brobecker <brobecker@adacore.com>
225 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
226 pointing inside a non-executable section as function descriptors.
228 2008-05-06 Pedro Alves <pedro@codesourcery.com>
230 * inf-loop.c (inferior_event_handler): Run all continuations and
231 print any language change before running the breakpoint commands.
233 2008-05-06 Joel Brobecker <brobecker@adacore.com>
235 * frame-unwind.c (frame_unwind_got_bytes): New function.
236 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
237 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
238 for unwinder changes.
240 2008-05-05 Doug Evans <dje@google.com>
242 * NEWS: Mention new /m modifier for disassemble command.
243 * cli/cli-cmds.c (print_disassembly): New function.
244 (disassemble_current_function): New function
245 (disassemble_command): Recognize /m modifier, print mixed
247 (init_cli_cmds): Update disassemble help text.
249 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
251 * xtensa-tdep.c: Update for unwinder changes.
253 2008-05-05 Andreas Schwab <schwab@suse.de>
255 Update m68k port for unwinder changes.
256 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
257 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
258 (m68k_frame_unwind): Use default_frame_sniffer.
259 (m68k_frame_sniffer): Remove.
260 (m68k_frame_base_address): Expect this_frame.
261 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
263 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
264 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
265 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
266 parameter instead of pc value.
267 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
269 (m68k_linux_sigtramp_frame_this_id)
270 (m68k_linux_sigtramp_frame_prev_register)
271 (m68k_linux_sigtramp_frame_sniffer): Update signature.
272 (m68k_linux_sigtramp_frame_unwind): Use
273 m68k_linux_sigtramp_frame_sniffer.
274 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
276 * m68klinux-nat.c (store_register): Fix typo.
278 2008-05-05 Pedro Alves <pedro@codesourcery.com>
280 * infcmd.c (step_1): Put thread id on the stack to avoid possible
283 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
285 * symfile.c (reread_symbols): Update objfile's entry point.
287 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
288 Joel Brobecker <brobecker@adacore.com>
290 * ada-lang.c: Update throughout to use symbol_matches_domain
291 instead of matching the symbol domain explictly.
292 * dwarf2read.c (add_partial_symbol): Do not add new psym for
293 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
294 class as typedefs. See lookup_partial_symbol function.
295 (new_symbol): Similar to add_partial_symbol, do not create
296 symbol for the typedef. See lookup_block_symbol.
297 * symtab.c (symbol_matches_domain): New function, takes care
298 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
299 (lookup_partial_symbol): Use symbol_matches_domain to see if the
300 found psym domain matches the given domain.
301 (lookup_block_symbol): Likewise.
303 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
305 * top.c (command_line_handler_continuation): Remove.
306 (execute_command): Do not install the above.
308 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
310 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
311 and catch all exceptions from it.
312 * top.c (command_line_handler_continuation): Don't
313 call bpstat_do_action here.
315 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
317 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
318 (struct die_info): Remove type.
319 (read_type_die, read_typedef, read_base_type, read_subrange_type)
320 (read_structure_type, read_enumeration_type, read_array_type)
321 (read_tag_pointer_type, read_tag_ptr_to_member_type)
322 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
323 (read_tag_string_type, read_subroutine_type, read_set_type)
324 (read_unspecified_type): Delete prototypes. Remove check for
325 already-loaded type. Return the new type.
326 (set_die_type): Return the new type.
327 (reset_die_and_siblings_types): Delete.
328 (load_comp_unit, load_full_comp_unit): Set type_hash.
329 (process_queue): Remove call to reset_die_and_siblings_types.
330 (process_die): Do not read most types here. Use read_type_die
332 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
333 (quirk_gcc_member_function_pointer): Return the new type.
334 (process_structure_scope, process_enumeration_scope): Use
335 get_die_type and read the DIE's type.
336 (read_full_die): Do not initialize die->type.
337 (tag_type_to_type): Use read_type_die.
338 (read_type_die): Check for already defined types. Return the
340 (determine_prefix): Use get_die_type.
341 (set_die_type): Return the type.
342 (get_die_type): Take a CU argument. Check for no type_hash.
344 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
346 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
349 2008-05-04 Pedro Alves <pedro@codesourcery.com>
351 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
352 and bp_longjmp_resume breakpoints.
353 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
355 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
356 breakpoints. Create bp_longjmp breakpoints as momentary
358 (enable_longjmp_breakpoint): Delete.
359 (set_longjmp_breakpoint): New.
360 (disable_longjmp_breakpoint): Delete.
361 (delete_longjmp_breakpoint): New.
362 (set_longjmp_resume_breakpoint): Delete.
363 (set_momentary_breakpoint_at_pc): New.
364 (breakpoint_re_set_one): Don't delete bp_longjmp and
365 bp_longjmp_resume breakpoints.
366 (breakpoint_re_set): Don't create longjmp and longjmp-resume
369 * infrun.c (step_resume_breakpoint): Add comment.
370 (struct execution_control_state): Delete handling_longjmp member.
371 (init_execution_control_state). Don't clear handling_longjmp.
372 (context_switch): Don't context switch handling_longjmp.
373 (handle_inferior_event): If handling a bp_longjmp breakpoint,
374 create a bp_longjmp_resume breakpoint, and set it as current
375 step_resume_breakpoint, then step over the longjmp breakpoint. If
376 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
377 breakpoint, delete the longjmp-resume breakpoint, and stop
379 (currently_stepping): Remove handling_longjmp from expression.
380 (insert_step_resume_breakpoint_at_sal): Update comment.
381 (insert_longjmp_resume_breakpoint): New.
383 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
384 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
386 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
387 (set_longjmp_resume_breakpoint): Delete declaration.
389 * gdbthread.h (save_infrun_state): Remove handling_longjmp
391 (load_infrun_state): Delete *handling_longjmp parameter.
392 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
394 (load_infrun_state): Delete *handling_longjmp parameter. Update
397 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
398 (delete_longjmp_breakpoint_cleanup): New.
399 (step_1): Call set_longjmp_breakpoint instead of
400 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
401 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
402 (step_1_continuation): Pass thread id in the continuation args to
404 (step_once): Add thread parameter. Pass thread id the the
407 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
409 Set CU BASE_ADDRESS already from partial DIEs.
410 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
411 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
412 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
413 from these variables if it was still unset.
415 * Makefile.in: Update dependencies.
416 * dwarf2read.c: Include "addrmap.h"
417 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
418 (dwarf2_ranges_read): New prototype.
419 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
420 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
421 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
422 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
423 comment for it. Add the found ranges to RANGES_PST. New variable
424 BASEADDR, initialize it the common way.
425 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
426 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
427 HAS_RANGES_OFFSET for the later processing.
428 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
429 * symtab.c: Include "addrmap.h"
430 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
431 Move the psymtab locator into ...
432 (find_pc_sect_psymtab_closer): ... a new function.
434 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
436 * arch-utils.c (gdbarch_update_p): Use default values for
437 info.abfd and info.target_desc if they are NULL.
438 (gdbarch_from_bfd): Remove assertion.
439 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
440 using the current target description.
441 (gdbarch_info_fill): Do not use default values for info->abfd
442 and info->target_desc.
444 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
446 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
448 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
450 * inferior.h (read_pc_pid, write_pc_pid): Remove.
451 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
453 * regcache.c (read_pc_pid): Remove, replace by ...
454 (regcache_read_pc): ... this function.
455 (write_pc_pid): Remove, replace by ...
456 (regcache_write_pc): ... this function.
457 (read_pc, write_pc): Update.
459 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
460 write_pc_pid by regcache_read_pc and regcache_write_pc.
461 (displaced_step_fixup): Likewise.
462 (resume): Likewise. Use regcache arch instead of current_gdbarch.
463 (prepare_to_proceed): Likewise.
465 (adjust_pc_after_break): Likewise.
466 (handle_inferior_event): Likewise.
468 * linux-nat.c (cancel_breakpoint): Likewise.
469 * linux-thread-db.c (check_event): Likewise.
470 * aix-thread.c (aix_thread_wait): Likewise.
471 * tracepoint.c (trace_dump_command): Likewise.
473 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
475 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
476 SYMBOL_LOCATION_BATON.
478 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
480 * target.h (struct target_ops): New field to_auxv_parse.
481 * auxv.c (default_auxv_parse): New, renamed from previous
483 (target_auxv_parse): Try to call target method. Fallback to
484 default_auxv_parse if not found.
485 * procfs.c (procfs_auxv_parse): New.
486 (init_procfs_ops): On Solaris, in 64-bit mode, install
489 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
491 * symfile.c (add_symbol_file_command): Use paddress rather than
492 hex_string to print the address.
494 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
496 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
497 return the null frame ID to terminate the backtrace.
499 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
501 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
502 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
503 (SIG_FRAME_PC_OFFSET): Likewise.
504 (SIG_FRAME_LR_OFFSET): Likewise.
505 (SIG_FRAME_FP_OFFSET): Likewise.
506 (rs6000_push_dummy_call): Likewise.
507 (rs6000_return_value): Likewise.
508 (rs6000_convert_from_func_ptr_addr): Likewise.
509 (branch_dest, rs6000_software_single_step): Likewise.
510 (deal_with_atomic_sequence): Rename to ...
511 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
512 Do not call branch_dest; inline required parts of that function.
513 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
514 with SYMBOL_LINKAGE_NAME.
515 (struct reg, regsize): Delete.
516 (read_memory_addr): Delete; inline into callers.
517 (rs6000_skip_prologue): Move after skip_prologue.
518 (skip_prologue): Remove prototype.
519 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
520 initialization as if this variable were true. Do not install
521 ppc64_sysv_abi_adjust_breakpoint_address.
523 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
524 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
526 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
527 (SIG_FRAME_PC_OFFSET): Likewise.
528 (SIG_FRAME_LR_OFFSET): Likewise.
529 (SIG_FRAME_FP_OFFSET): Likewise.
530 (rs6000_push_dummy_call): Likewise.
531 (rs6000_return_value): Likewise.
532 (rs6000_convert_from_func_ptr_addr): Likewise.
533 (branch_dest, rs6000_software_single_step): Likewise. Replace
534 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
535 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
536 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
537 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
538 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
540 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
541 (AIX_TEXT_SEGMENT_BASE): New macro.
542 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
543 by AIX_TEXT_SEGMENT_BASE.
545 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
546 (struct gdbarch_tdep): Remove text_segment_base member.
547 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
548 ppc64_sysv_abi_adjust_breakpoint_address.
550 * Makefile.in (rs6000-tdep.o): Update dependencies.
551 (rs6000-aix-tdep.o): Likewise.
553 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
554 Thiago Jung Bauermann <bauerman@br.ibm.com>
556 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
557 * doublest.c (convert_typed_floating): Fix typo in comment.
558 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
559 * frame-unwind.h (frame_sniffer_ftype): Likewise.
560 * frame.c (frame_unwind_address_in_block): Likewise.
561 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
562 * symtab.h (struct symbol): Likewise.
563 * tramp-frame.h (struct trad_frame_cache): Likewise.
564 * value.c (allocate_repeat_value): Likewise.
566 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
568 * infrun.c (handle_inferior_event): Do not insert breakpoints at
569 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
571 2008-05-03 Pedro Alves <pedro@codesourcery.com>
573 * parse.c (parse_exp_in_context): Don't override
574 expression_context_pc if get_selected_block returned a valid
577 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
579 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
580 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
581 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
583 * c-typeprint.c (c_type_print_base): Delete handling of template
585 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
586 (METHOD_PTR_TO_VOFFSET): Delete.
587 * defs.h (QUIT_FIXME): Delete.
588 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
589 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
590 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
591 ninstantiations, and instantiations.
592 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
593 (TYPE_FN_FIELD_INLINED): Delete.
594 * srec.h (SREC_BINARY): Delete.
595 * symtab.c (symbol_init_demangled_name): Delete.
596 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
597 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
598 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
599 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
600 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
601 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
602 * target.h (enum thread_control_capabilities): Delete tc_switch.
603 (target_can_switch_threads): Delete.
605 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
607 * Makefile.in (objfiles.o): Update.
608 * exec.c (exec_set_section_address): Support p->addr != 0.
609 * objfiles.c (objfile_relocate): Update exec_ops section
611 * symfile.c (place_section): Move exec_set_section_address call...
612 (default_symfile_offsets): ...to here.
614 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
616 * Makefile.in (ppc_linux_tdep_h): New macro.
617 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
618 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
619 (powerpc_e500l_c): Likewise.
620 (ppc-linux-nat.o): Update dependencies.
621 (ppc-linux-tdep.o): Update dependencies.
622 (rs6000-tdep.o): Update dependencies.
624 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
625 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
626 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
627 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
628 (tdesc_powerpc_e500): Remove.
630 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
631 and "features/rs6000/powerpc-altivec64.c".
632 (ppc_supply_reg, ppc_collect_reg): Make global.
633 (variants): Use tdesc_powerpc_32 for "powerpc" and
634 tdesc_powerpc_altivec64 for "powerpc64".
635 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
637 * ppc-linux-tdep.h: New file.
639 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
640 Include "features/rs6000/powerpc-32l.c".
641 Include "features/rs6000/powerpc-altivec32l.c".
642 Include "features/rs6000/powerpc-64l.c".
643 Include "features/rs6000/powerpc-altivec64l.c".
644 Include "features/rs6000/powerpc-e500l.c".
645 (ppc_linux_supply_gregset): New function.
646 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
647 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
648 (ppc64_linux_gregset): Likewise.
649 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
650 (ppc_linux_trap_reg_p): New function.
651 (ppc_linux_write_pc): New function.
652 (ppc_linux_core_read_description): New function.
653 (ppc_linux_init_abi): Install ppc_linux_write_pc and
654 ppc_linux_core_read_description. Install orig_r3 and trap
655 registers if present in the target description.
656 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
658 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
659 (PT_ORIG_R3, PT_TRAP): Define if necessary.
660 (ppc_register_u_addr): Handle orig_r3 and trap registers.
661 (fetch_ppc_registers): Likewise.
662 (store_ppc_registers): Likewise.
663 (store_register): Likewise.
664 (ppc_linux_read_description): Check whether AltiVec is supported.
665 Check whether inferior is 32-bit or 64-bit. Return the appropriate
666 Linux target description.
668 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
669 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
670 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
671 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
672 rs6000/powerpc-e500. Update -expedite variables accordingly.
674 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
675 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
676 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
677 * features/rs6000/powerpc-e500.c: Regenerate.
678 * features/rs6000/powerpc-32.c: Regenerate.
679 * features/rs6000/powerpc-64.c: Regenerate.
681 * features/rs6000/power-linux.xml: New file.
682 * features/rs6000/power64-linux.xml: New file.
683 * features/rs6000/powerpc-32l.xml: New file.
684 * features/rs6000/powerpc-altivec32l.xml: New file.
685 * features/rs6000/powerpc-64l.xml: New file.
686 * features/rs6000/powerpc-altivec64l.xml: New file.
687 * features/rs6000/powerpc-e500l.xml: New file.
688 * features/rs6000/powerpc-32l.c: New (generated) file.
689 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
690 * features/rs6000/powerpc-64l.c: New (generated) file.
691 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
692 * features/rs6000/powerpc-e500l.xml: New (generated) file.
694 * regformats/reg-ppc.dat: Remove.
695 * regformats/reg-ppc64.dat: Remove.
696 * regformats/rs6000/powerpc-32.dat: Remove.
697 * regformats/rs6000/powerpc-64.dat: Remove.
698 * regformats/rs6000/powerpc-e500.dat: Remove.
699 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
700 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
701 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
702 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
703 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
705 2008-05-03 Pedro Alves <pedro@codesourcery.com>
707 * thread.c (delete_thread): Call observer_notify_thread_exit.
708 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
709 thread_exit observer.
710 (mi_thread_exit): New.
712 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
714 * breakpoint.c (create_exception_catchpoint): Remove prototype
715 for already deleted function.
716 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
717 * frame.h (show_stack_frame): Remove prototype.
718 * stack.c (show_stack_frame): Remove empty, unused function.
719 * source.c (symtab_to_fullname, print_source_lines): Small fix
721 * value.c (show_values): Update comments to mention "show values"
722 command instead of "info history".
724 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
726 * linespec.c: Include "target.h".
727 (minsym_found): Handle minimal symbols pointing to function
728 descriptors. Use find_function_start_pc.
729 * minsyms.c (msymbol_objfile): New function.
730 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
731 to function descriptors.
732 * symtab.c (fixup_section): Only use minimal symbol at the same
733 address to determine section of a symbol.
734 (find_function_start_pc): New function.
735 (find_function_start_sal): Use it.
736 * symtab.h (msymbol_objfile): Add prototype.
737 (find_function_start_pc): Likewise.
738 * value.c: Include "objfiles.h".
739 (value_fn_field): Handle minimal symbols pointing to function
741 * Makefile.in (linespec.o): Update dependencies.
744 2008-05-02 Joel Brobecker <brobecker@adacore.com>
746 * ada-lang.c (unwrap_value): Handle the case where the "F" field
747 inside a PAD type is a bitfield.
749 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
751 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
752 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
753 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
754 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
755 Allow typedefs when checking for function pointer arguments.
756 Right-align small structs passed on the stack.
757 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
758 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
759 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
761 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
763 * Makefile.in (arm-tdep.o): Update.
764 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
765 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
766 (arm_pc_is_thumb): Use mapping symbols.
767 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
768 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
769 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
770 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
771 * gdbarch.sh: Add record_special_symbol.
772 * gdbarch.c, gdbarch.h: Regenerated.
773 * objfiles.c (struct objfile_data): Add cleanup member.
774 (register_objfile_data_with_cleanup): New function, from
775 register_objfile_data.
776 (register_objfile_data): Use it.
777 (objfile_free_data): Call clear_objfile_data.
778 (clear_objfile_data): Call cleanup functions.
779 * objfiles.h (register_objfile_data_with_cleanup): Declare.
781 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
783 * objfiles.c (init_entry_point_info): Handle shared libraries.
785 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
787 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
790 2008-05-02 Jim Blandy <jimb@codesourcery.com>
791 Pedro Alves <pedro@codesourcery.com>
793 Implement displaced stepping.
795 * gdbarch.sh (max_insn_length): New 'variable'.
796 (displaced_step_copy, displaced_step_fixup)
797 (displaced_step_free_closure, displaced_step_location): New
799 (struct displaced_step_closure): Add forward declaration.
800 * gdbarch.c, gdbarch.h: Regenerated.
802 * arch-utils.c: #include "objfiles.h".
803 (simple_displaced_step_copy_insn)
804 (simple_displaced_step_free_closure)
805 (displaced_step_at_entry_point): New functions.
806 * arch-utils.h (simple_displaced_step_copy_insn)
807 (simple_displaced_step_free_closure)
808 (displaced_step_at_entry_point): New prototypes.
810 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
811 (I386_MAX_MATCHED_INSN_LEN): ... this.
812 (i386_absolute_jmp_p, i386_absolute_call_p)
813 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
814 (i386_displaced_step_fixup): New functions.
815 (struct i386_insn, i386_match_insn): Update.
816 (i386_gdbarch_init): Set gdbarch_max_insn_length.
817 * i386-tdep.h (I386_MAX_INSN_LEN): New.
818 (i386_displaced_step_fixup): New prototype.
819 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
820 Register gdbarch_displaced_step_copy,
821 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
822 and gdbarch_displaced_step_location functions.
824 * infrun.c (debug_displaced): New variable.
825 (show_debug_displaced): New function.
826 (struct displaced_step_request): New struct.
827 (displaced_step_request_queue, displaced_step_ptid)
828 (displaced_step_gdbarch, displaced_step_closure)
829 (displaced_step_original, displaced_step_copy)
830 (displaced_step_saved_copy, can_use_displaced_stepping): New
832 (show_can_use_displaced_stepping, use_displaced_stepping)
833 (displaced_step_clear, cleanup_displaced_step_closure)
834 (displaced_step_dump_bytes, displaced_step_prepare)
835 (displaced_step_clear_cleanup, write_memory_ptid)
836 (displaced_step_fixup): New functions.
837 (resume): Call displaced_step_prepare.
838 (proceed): Call read_pc once, and remember the value. If using
839 displaced stepping, don't remove breakpoints.
840 (handle_inferior_event): Call displaced_step_fixup. Add some
841 debugging output. When we try to step over a breakpoint, but get
842 a signal to deliver to the thread instead, ensure the step-resume
843 breakpoint is actually inserted. If a thread hop is needed, and
844 displaced stepping is enabled, don't remove breakpoints.
845 (init_wait_for_inferior): Call displaced_step_clear.
846 (_initialize_infrun): Add "set debug displaced" command. Add
847 "maint set can-use-displaced-stepping" command. Clear
849 * inferior.h (debug_displaced): Declare variable.
850 (displaced_step_dump_bytes): Declare function.
852 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
855 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
857 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
858 (arm_force_mode_string, arm_show_fallback_mode)
859 (arm_show_force_mode): New.
860 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
862 (_initialize_arm_tdep): Add "set arm fallback-mode"
863 and "set arm force-mode".
864 * NEWS: Document new commands.
866 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
868 * main.h (batch_silent): Declare.
869 * event-top.c: Include main.h.
870 (gdb_setup_readline): Remove extern batch_silent declaration.
871 * infrun.c (normal_stop): Don't print source location when running in
873 * Makefile.in (event-top.o): Add main.h dependency.
875 2008-05-02 Andreas Schwab <schwab@suse.de>
877 * target.h (struct target_ops): Add
878 to_watchpoint_addr_within_range.
879 (target_watchpoint_addr_within_range): New function.
880 * target.c (update_current_target): Inherit
881 to_watchpoint_addr_within_range, defaulting to
882 default_watchpoint_addr_within_range.
883 (default_watchpoint_addr_within_range): New function.
884 (debug_to_watchpoint_addr_within_range): New function.
885 (setup_target_debug): Set to_watchpoint_addr_within_range.
886 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
888 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
889 * breakpoint.c (watchpoints_triggered): Use
890 target_watchpoint_addr_within_range.
892 2008-05-01 Pedro Alves <pedro@codesourcery.com>
894 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
895 (i[34567]86-*-dicos*, x86_64-*-dicos*):
896 Set gdb_osabi to GDB_OSABI_DICOS.
898 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
899 * osabi.c (gdb_osabi_name): Add "DICOS".
901 * i386-dicos-tdep.c: New file.
903 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
904 (ALLDEPFILES): Add i386-dicos-tdep.c.
905 (i386-dicos-tdep.o): New rule.
907 2008-05-01 Pedro Alves <pedro@codesourcery.com>
909 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
910 and register the fork's PTID as a thread.
912 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
915 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
916 assign its value to the breakpoint created.
917 (create_breakpoints): Add breakpoint_ops argument and pass it
918 to create_breakpoint call.
919 (break_command_really): Add breakpoint_ops argument and pass/assign
921 (break_command_1): Pass NULL as ops argument.
922 (set_breakpoint): Pass NULL as ops argument.
923 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
924 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
925 catch and throw catchpoints.
927 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
930 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
931 translate signal numeric value from the target to GDB's enum
933 * gdbarch.c, gdbarch.h: Regenerated.
934 * gdbarch.sh: Added two new functions target_signal_from_host and
935 target_signal_to_host.
936 * target.h (default_target_signal_from_host,
937 default_target_signal_to_host): New functions - declarations.
938 * signals/signals.c (struct gdbarch): New declaration.
939 (default_target_signal_to_host, default_target_signal_from_host): New
942 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
944 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
945 * arm-tdep.c (arm_frame_is_thumb): New.
946 (arm_pc_is_thumb): Clarify comment.
947 (thumb_analyze_prologue): Remove PC special case.
948 (thumb_scan_prologue): Take a block_addr argument. Use it for
949 find_pc_partial_function. Remove unused variables.
950 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
951 for find_pc_partial_function. Remove PC special case.
952 (arm_prologue_prev_register): Add special handling for PC and CPSR.
953 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
954 (arm_get_next_pc): Use arm_frame_is_thumb.
955 (arm_write_pc): Use CPSR_T instead of 0x20.
956 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
957 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
959 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
961 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
963 (struct dwarf2_frame_state_reg): Add FN to loc union.
965 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
967 * exec.c (print_section_info): Add missing '\n'.
969 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
971 * thread.c (add_thread): Move observer call to ...
972 (add_thread_silent): ... here.
974 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
976 * rs6000-tdep.c: Update for unwinder changes.
977 * ppcobsd-tdep.c: Likewise.
979 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
981 * s390-tdep.c: Update for unwinder changes.
983 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
985 * spu-tdep.c: Update for unwinder changes.
987 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
989 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
990 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
991 sparc64-linux-tdep.c: Update for unwinder changes.
993 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
995 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
996 for unwinder changes.
997 * mips-tdep.c: Likewise.
998 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1001 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1003 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1006 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1008 Update i386 and amd64 ports for unwinder changes.
1010 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1011 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1012 (amd64_frame_unwind): Use default_frame_sniffer.
1013 (amd64_frame_sniffer): Delete.
1014 (amd64_sigtramp_frame_cache): Expect this_frame.
1015 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1016 (amd64_sigtramp_frame_sniffer): Update signature.
1017 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1018 (amd64_frame_base_address): Expect this_frame.
1019 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1021 (amd64_init_abi): Use set_gdbarch_dummy_id and
1022 frame_unwind_append_unwinder.
1023 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1024 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1025 (i386_frame_unwind): Use default_frame_sniffer.
1026 (i386_frame_sniffer): Delete.
1027 (i386_sigtramp_frame_cache): Expect this_frame.
1028 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1029 (i386_sigtramp_frame_sniffer): Update signature.
1030 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1031 (i386_frame_base_address): Update signature.
1032 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1033 (i386_push_dummy_call): Update comment.
1034 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1036 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1037 and frame_unwind_append_unwinder.
1038 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1039 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1040 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1041 i386nbsd-tdep.c: Update for unwinder changes.
1043 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1045 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1046 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1048 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1049 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1050 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1052 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1054 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1056 * tramp-frame.h (struct tramp_frame): Update signature of init.
1057 * Makefile.in (trad-frame.o): Update.
1059 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1061 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1062 (execute_stack_op): Put this_frame in the baton.
1063 (execute_cfa_program): Take this_frame.
1064 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1065 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1066 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1067 (dwarf2_frame_this_id): Adjust to work on this_frame.
1068 (dwarf2_signal_frame_this_id): Delete.
1069 (dwarf2_frame_prev_register): Update signature. Use new frame
1071 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1072 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1073 dwarf2_frame_sniffer.
1074 (dwarf2_append_unwinders): New.
1075 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1077 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1078 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1079 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1080 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1081 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1082 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1083 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1084 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1085 (dwarf2_append_unwinders): Declare.
1086 (dwarf2_frame_base_sniffer): Update declaration.
1087 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1090 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1092 Convert frame unwinders to use the current frame and
1095 * frame.c (frame_debug): Make global.
1096 (get_frame_id): Pass this frame to unwinder routines.
1097 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1098 (do_frame_register_read): Do not discard the return value of
1099 frame_register_read.
1100 (frame_register_unwind): Remove debug messages. Use
1101 frame_unwind_register_value.
1102 (frame_unwind_register_value, get_frame_register_value): New
1104 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1105 (get_frame_args_address, get_frame_type): Pass this frame to
1107 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1109 * frame.h: Update comments.
1110 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1111 (frame_prepare_for_sniffer): Declare.
1112 * frame-unwind.h: Update comments and parameter names.
1113 (default_frame_sniffer): Declare.
1114 (frame_prev_register_ftype): Return a struct value *.
1115 (struct frame_unwind): Remove prev_pc member.
1116 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1117 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1118 (frame_unwind_got_register, frame_unwind_got_memory)
1119 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1120 * frame-base.h: Update comments and parameter names.
1121 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1122 if necessary. Add debugging output.
1123 * sentinel-frame.c (sentinel_frame_prev_register)
1124 (sentinel_frame_this_id): Update for new signature.
1125 (sentinel_frame_prev_pc): Delete.
1126 (sentinel_frame_unwinder): Remove prev_pc.
1127 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1129 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1130 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1131 (frame_unwind_append_sniffer): Delete.
1132 (frame_unwind_append_unwinder): New function.
1133 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1134 from unwinders. Use frame_prepare_for_sniffer.
1135 (default_frame_sniffer, frame_unwind_got_optimized)
1136 (frame_unwind_got_register, frame_unwind_got_memory)
1137 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1138 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1139 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1141 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1142 * gdbarch.c, gdbarch.c: Regenerated.
1143 * frame-base.c (default_frame_base_address)
1144 (default_frame_locals_address, default_frame_args_address): Update
1146 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1147 * infcall.c (call_function_by_hand): Update comments.
1148 * Makefile.in (frame-unwind.o): Update dependencies.
1150 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1152 * ada-lang.c (ada_value_primitive_packed_val): Only check
1153 value_lazy for memory lvals.
1154 * findvar.c (value_of_register_lazy): New function.
1155 (locate_var_value): Only check value_lazy for memory lvals.
1156 * valarith.c (value_subscripted_rvalue): Likewise.
1157 * valops.c (value_fetch_lazy): Handle both memory and register
1159 (search_struct_field, value_slice): Only check value_lazy for memory
1161 * value.c (struct value): Update comment for lazy.
1162 (value_primitive_field): Only check value_lazy for memory lvals.
1163 * value.h (value_lazy): Update comment.
1164 (value_of_register_lazy): Declare.
1166 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1168 * corefile.c (reopen_exec_file): Close any open files.
1170 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1172 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1173 show_memory_breakpoints to 1 while reading the instruction bundle.
1175 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1177 * gdbarch.sh: Document the return_value method. Explain that
1178 the FUNCTYPE parameter might be NULL.
1179 * gdbarch.h: Regenerated.
1180 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1181 type when calling using_struct_return, as this is unnecessary
1184 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1186 * terminal.h (create_tty_session): Fix return type.
1188 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1190 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1192 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1194 * breakpoint.c (condition_command, commands_from_control_command)
1195 (break_command_really): Minor reformatting.
1197 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1199 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1201 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1203 * amd64-tdep.c (amd64_get_longjmp_target): New.
1204 (amd64_init_abi): Register amd64_get_longjmp_target as
1205 gdbarch_get_longjmp_target callback.
1206 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1208 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1210 * breakpoint.h (enum bpstat_what_main_action): Delete
1211 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1213 * breakpoint.c (clrs): Delete.
1214 (bpstat_what): Update table.
1216 * infrun.c (handle_inferior_event): Remove
1217 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1219 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1221 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1222 Adjust all prototypes using mi_cmd_args_ftype to use
1224 (struct mi_cmd): Remove the args_func field.
1225 * mi/mi-cmds.c: Don't provide value for the args_func field.
1226 * mi/mi-main.c (mi_execute_async_cli_command)
1227 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1228 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1229 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1230 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1231 (mi_cmd_target_download): Adjust.
1232 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1233 (mi_cmd_execute): Do not check for args_func.
1234 (mi_execute_async_cli_command): Adjust.
1235 * mi/mi-parse.c: Don't check for args_func.
1237 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1239 * breakpoint.c (bpstat_check_location)
1240 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1241 New, extracted from bpstat_stop_status.
1242 (bpstat_stop_status): Use the above.
1244 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1246 * mi/mi-main.c (last_async_command): Rename to current_token.
1247 (previous_async_command): Remove.
1248 (mi_cmd_gdb_exit): Adjust.
1249 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1250 (mi_cmd_target_select): Adjust.
1251 (mi_cmd_execute): Don't set previous_async_command. Free token
1252 here even in async mode.
1253 (mi_execute_async_cli_command): Adjust.
1254 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1256 (mi_load_progress): Adjust.
1258 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1260 * infcmd.c (step_1_continuation): Always disable longjmp
1261 breakpoint if we're not going to do another step.
1263 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1265 exec_cleanup murder.
1266 * breakpoint.c (until_break_command_continuation): Add
1267 the 'error' parameter. Directly delete the breakoint as
1268 opposed to running cleanups.
1269 (until_break_command): Install continuation only
1270 after starting the target. Don't use exec cleanups,
1271 use ordinary cleanups. Discard cleanups is successfully
1272 started the target in async mode.
1273 (make_cleanup_delete_breakpoint): Remove.
1274 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1276 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1278 (struct continations): Add the 'error' parameter to the
1279 continuation_hook field.
1280 (add_continuation, do_all_continuations)
1281 (add_intermediate_continuation)
1282 (do_all_intermediate_continuations): Add the 'error' parameter.
1283 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1284 * inf-loop.c (inferior_event_handler): Instead of calling
1285 discard_all_continuations, use do_all_continuations with 1 as
1286 'error' parameter. Pass 0 as 'error' parameter in existing uses
1287 of discard_all_continuations.
1288 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1290 (step_once): Install continuation only after resuming the target.
1291 (step_1_continuation): Disable longjmp breakpoint on error.
1292 (finish_command_continuation): Add the error parameter. Delete
1293 the finish breakpoint directly, do not use cleanups.
1294 (finish_command): Do not use exec_cleanups. Always setup
1295 continuation. For sync case, immediately run them.
1296 (attach_command_continuation): Add the error parameter.
1297 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1298 remove step_resume_breakpoint -- adjust delete it directly.
1299 * interps.c (interp_set): Adjust call to do_all_continations.
1300 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1302 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1304 (mi_cmd_execute): Do not use exec_cleanup.
1305 (mi_execute_async_cli_command): Simplify the string concatenation
1306 logic. Do no use exec cleanup.
1307 (mi_exec_async_cli_cmd_continuation): New parameter error.
1308 Free last_async_command.
1309 * top.c (command_line_handler_continuation): New parameter error.
1310 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1311 (do_exec_cleanups): Remove.
1312 (add_continuation, do_all_continations)
1313 (add_intermediate_continuation)
1314 (do_all_intermediate_continuations): New parameter error.
1316 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1318 * breakpoint.h (bp_location_p): New typedef.
1319 Register a vector of bp_location_p.
1320 * breakpoint.c (always_inserted_mode)
1321 (show_always_inserted_mode): New.
1322 (unlink_locations_from_global_list): Remove.
1323 (update_global_location_list)
1324 (update_global_location_list_nothrow): New.
1325 (update_watchpoint): Don't free locations.
1326 (should_insert_location): New.
1327 (insert_bp_location): Use should_insert_location.
1328 (insert_breakpoint_locations): Copied from
1330 (insert_breakpoint): Use insert_breakpoint_locations.
1331 (bpstat_stop_status): Call update_global_location_list
1332 when disabling breakpoint.
1333 (allocate_bp_location): Don't add to bp_location_chain.
1334 (set_raw_breakpoint)
1335 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1336 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1337 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1338 (set_longjmp_resume_breakpoint)
1339 (enable_watchpoints_after_interactive_call_stop)
1340 (disable_watchpoints_before_interactive_call_start)
1341 (create_internal_breakpoint)
1342 (create_fork_vfork_event_catchpoint)
1343 (create_exec_event_catchpoint, set_momentary_breakpoint)
1344 (create_breakpoints, break_command_1, watch_command_1)
1345 (create_exception_catchpoint)
1346 (handle_gnu_v3_exceptions)
1347 (disable_breakpoint, breakpoint_re_set_one)
1348 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1349 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1350 Call update_global_location_list.
1351 (delete_breakpoint): Don't remove locations and don't
1352 try to reinsert them. Call update_global_location_list.
1353 (update_breakpoint_locations): Likewise.
1354 (restore_always_inserted_mode): New.
1355 (update_breakpoints_after_exec): Temporary disable
1356 always inserted mode.
1357 * Makefile.in: Update dependencies.
1359 * infrun.c (proceed): Remove breakpoints while stepping
1361 (handle_inferior_event): Don't remove or insert
1363 * linux-fork.c (checkpoint_command): Remove breakpoints
1364 before fork and insert after.
1365 (linux_fork_context): Remove breakpoints before switch
1367 * target.c (target_disconnect, target_detach): Remove
1368 breakpoints from target.
1371 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1373 * breakpoint.c (print_one_breakpoint_location): In MI
1374 mode, report the location string the breakpoint was
1375 originally created with.
1377 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1379 * Makefile.in (xtensa-tdep.o): Update dependencies.
1380 * configure.tgt (xtensa*): Update dependencies.
1381 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1382 Local variable areg renamed to arreg.
1383 (areg_number): New function.
1384 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1385 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1386 replaced by arreg_number.
1387 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1388 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1389 (xtensa_scan_prologue): New function.
1390 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1391 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1392 value based on prologue analysis. Fix the bugs preventing WS and
1393 AR4-AR7/A11 registers from getting right values for intermediate frames,
1394 whose registers have been already spilled.
1395 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1396 and arreg_number appropriately.
1397 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1398 svr4_ilp32_fetch_link_map_offsets.
1400 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1402 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1403 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1405 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1407 * acinclude.m4: Add override.m4.
1408 * configure: Regenerate.
1410 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1412 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1413 initialized with a trailing space now. Use PROMPT_ARG of
1414 COMMAND_LINE_INPUT instead of printing it ourselves.
1416 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1418 * NEWS: Document support for 64-bit core file.
1420 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1422 * NEWS: Add information on calling convention and new SH CLI options.
1424 * sh-tdep.c (sh_cc_gcc): New static string.
1425 (sh_cc_renesas): Ditto.
1426 (sh_cc_enum): New static string array.
1427 (sh_active_calling_convention): New static string pointer denoting
1428 active user chosen ABI.
1429 (sh_is_renesas_calling_convention): New function to return function
1430 specific ABI, or user choice if necessary.
1431 (sh_use_struct_convention): Rename first argument and turn around its
1432 meaning. Check for renesas ABI and return accordingly.
1433 (sh_use_struct_convention_nofpu): New function.
1434 (sh_next_flt_argreg): Get function type as third parameter. Check
1435 for renesas ABI and choose floating registers accordingly.
1436 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1437 struct return slot accordingly.
1438 (sh_push_dummy_call_nofpu): Ditto.
1439 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1440 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1441 (sh_return_value_fpu): Evaluate ABI and give to
1442 sh_use_struct_convention.
1443 (show_sh_command): New function.
1444 (set_sh_command): Ditto.
1445 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1448 * gdbarch.sh (return_value): Add func_type argument.
1449 * gdbarch.c: Regenerate.
1451 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1452 val_type so as not to collide with value_type function. Call
1453 using_struct_return with additional function type argument.
1454 * infcall.c (call_function_by_hand): Call using_struct_return and
1455 gdbarch_return_value with additional function type argument.
1456 * infcmd.c (print_return_value): Take addition func_type argument.
1457 Call gdbarch_return_value with additional function type argument.
1458 (finish_command_continuation): Call print_return_value with additional
1459 function type argument.
1460 (finish_command): Ditto.
1461 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1462 additional function type argument.
1463 * stack.c (return_command): Call using_struct_return and
1464 gdbarch_return_value with additional function type argument.
1465 * value.c (using_struct_return): Take additional function type argument.
1466 * value.h (using_struct_return): Accommodate declaration.
1467 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1468 * amd64-tdep.c (amd64_return_value): Ditto.
1469 * arm-tdep.c (arm_return_value): Ditto.
1470 * avr-tdep.c (avr_return_value): Ditto.
1471 * cris-tdep.c (cris_return_value): Ditto.
1472 * frv-tdep.c (frv_return_value): Ditto.
1473 * h8300-tdep.c (h8300_return_value): Ditto.
1474 (h8300h_return_value): Ditto.
1475 * hppa-tdep.c (hppa32_return_value): Ditto.
1476 (hppa64_return_value): Ditto.
1477 * i386-tdep.c (i386_return_value): Ditto.
1478 * ia64-tdep.c (ia64_return_value): Ditto.
1479 * iq2000-tdep.c (iq2000_return_value): Ditto.
1480 * m32c-tdep.c (m32c_return_value): Ditto.
1481 * m32r-tdep.c (m32r_return_value): Ditto.
1482 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1483 * m68k-tdep.c (m68k_return_value): Ditto.
1484 (m68k_svr4_return_value): Ditto.
1485 * m88k-tdep.c (m88k_return_value): Ditto.
1486 * mep-tdep.c (mep_return_value): Ditto.
1487 * mips-tdep.c (mips_eabi_return_value): Ditto.
1488 (mips_n32n64_return_value): Ditto.
1489 (mips_o32_return_value): Ditto.
1490 (mips_o64_return_value): Ditto.
1491 * mn10300-tdep.c (mn10300_return_value): Ditto.
1492 * mt-tdep.c (mt_return_value): Ditto.
1493 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1494 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1495 (ppc_sysv_abi_broken_return_value): Ditto.
1496 (ppc64_sysv_abi_return_value): Ditto.
1497 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1498 (ppc_sysv_abi_broken_return_value): Ditto.
1499 (ppc64_sysv_abi_return_value): Ditto.
1500 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1501 * rs6000-tdep.c (rs6000_return_value): Ditto.
1502 * s390-tdep.c (s390_return_value): Ditto.
1503 * score-tdep.c (score_return_value): Ditto.
1504 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1505 (sh_return_value_fpu): Ditto.
1506 * sh64-tdep.c (sh64_return_value): Ditto.
1507 * sparc-tdep.c (sparc32_return_value): Ditto.
1508 * sparc64-tdep.c (sparc64_return_value): Ditto.
1509 * spu-tdep.c (spu_return_value): Ditto.
1510 * v850-tdep.c (v850_return_value): Ditto.
1511 * vax-tdep.c (vax_return_value): Ditto.
1512 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1513 * xtensa-tdep.c (xtensa_return_value): Ditto.
1515 * gdbtypes.h (struct type): Add calling_convention member.
1516 * dwarf2read.c (read_subroutine_type): Add calling convention read
1517 from DW_AT_calling_convention attribute to function type.
1519 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1521 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1522 multi_f77_subscript to support values from registers.
1523 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1524 * value.h (value_subscripted_rvalue): Add prototype.
1526 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1528 * f-valprint.c (f_val_print): Likewise.
1530 2008-04-21 Craig Silverstein <csilvers@google.com>
1532 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1535 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1537 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1538 section is not a code section.
1540 2008-04-19 Craig Silverstein <csilvers@google.com>
1542 * NEWS: Add information on compressed debug sections.
1544 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1546 * mi/mi-cmd-var.c (varobj_update_one): Print new
1547 value for variable objects that changed type.
1549 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1551 * varobj.c (varobj_invalidate): Don't touch floating
1554 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1556 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1557 (multiple_symbols_cancel): Remove extra const.
1558 * symtab.h: Likewise.
1560 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1562 * interps.c (top_level_interpreter): Rename static variable...
1563 (top_level_interpreter_ptr): ...to this.
1564 (top_level_interpreter): New function.
1566 * interps.h: New extern for top_level_interpreter.
1568 * linespec.c: Include interps.h and mi/mi-cmds.h.
1569 (decode_line_2): When using MI, always set all breakpoints in menu.
1571 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1573 2008-04-18 Craig Silverstein <csilvers@google.com>
1575 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1576 * config.in, configure: Regenerate.
1577 * dwarf2read.c: Include zlib.h if present.
1578 Modified *_SECTION macros.
1579 (section_is_p): New.
1580 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1581 (dwarf2_resize_section): New.
1582 to determine whether a given section has a given name.
1583 (zlib_decompress_section): New.
1584 (dwarf2_read_section): Read the compressed section if present
1586 * MAINTAINERS: Added myself to section Write After Approval.
1588 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1590 * defs.h (exec_set_section_offsets): Remove prototype.
1591 * exec.c (exec_set_section_offsets): Remove function.
1593 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1595 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1596 in the search for the matching symbol.
1598 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1600 * breakpoint.c (update_watchpoint): Always reparse
1603 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1605 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1606 the breakpoint address only once.
1608 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1610 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1611 rather than a hard-coded architecture, for xcoff executables.
1613 2008-04-17 Doug Evans <dje@google.com>
1615 * buildsym.c (watch_main_source_file_lossage): New fn.
1616 (end_symtab): Call it.
1618 * source.c (find_and_open_source): Add some comments clarifying
1619 handling of FULLNAME argument. Make static. Remove pointless
1622 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1624 * inf-loop.c (inferior_event_handler): Also run the intermediate
1625 continuations in the INF_EXEC_COMPLETE case.
1627 2008-04-16 Tom Tromey <tromey@redhat.com>
1629 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1630 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1631 * cli/cli-decode.c (set_cmd_async_ok): New function.
1632 (get_cmd_async_ok): New function.
1633 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1635 * top.c (execute_command): Use get_cmd_async_ok.
1636 * infcmd.c: Include cli/cli-decode.h.
1637 (_initialize_infcmd): Mark "interrupt" as async-ok.
1638 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1640 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1643 * exec.c: Correct "arch-utils.h" include.
1645 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1648 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1649 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1650 * breakpoint.c (bpdisp_texst): New function. The function takes over
1651 the role of bpstats static array in print_one_breakpoint_location.
1652 (print_it_typical): Print "Temporary breakpoint" instead
1653 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1654 protocols, print disp field.
1655 (print_one_breakpoint_location): Removed bpdisps static definition.
1656 Call new bpstat_text function to get value for 'disp' field.
1657 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1659 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1661 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1662 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1663 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1664 * gnulib/Makefile.in: Regenerate.
1666 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1668 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1669 (defs_h): Use $(GNULIB_H).
1670 (all-lib): Depend on gnulib/Makefile.
1671 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1672 * config.in, gnulib/Makefile.in: Regenerated.
1674 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1676 * Makefile.in (LIBGNU, INCGNU): Define.
1677 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1678 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1680 ($(LIBGNU), all-lib): New rules.
1681 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1682 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1683 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1684 * gnulib: New directory, from gnulib-tool.
1685 * configure, aclocal.m4: Regenerated.
1687 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1689 * linux-thread-db.c (have_threads_callback): Check thread->private.
1691 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1692 Vladimir Prus <vladimir@codesourcery.com>
1695 * varobj.c (value_of_root): Update the expression for
1697 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1700 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1702 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1703 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1704 (mi_cmd_var_set_format): Use new mi_parse_format.
1705 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1707 * Makefile.in (mi-cmd-var.o): Update dependencies.
1709 * varobj.h (varobj_get_formatted_value): Declare.
1710 * varobj.c (my_value_of_variable): Added format parameter.
1711 (cplus_value_of_variable): Likewise.
1712 (java_value_of_variable): Likewise.
1713 (c_value_of_variable): Likewise. Evaluate expression based
1714 on format parameter.
1715 (struct language_specific): Add format parameter to function member
1717 (varobj_get_formatted_value): New.
1718 (varobj_get_value): Added format parameter to method call.
1720 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1722 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1723 instance flags of the undefined type before calling replace_type.
1725 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1727 * target.h (enum strata): Remove the download_stratum.
1729 2008-04-07 Doug Evans <dje@google.com>
1731 * buildsym.h (last_source_file): Add dwarf info to comment.
1732 (last_source_start_addr): Ditto.
1734 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1736 * alphanbsd-tdep.c: Include "target.h".
1737 * mn10300-tdep.c: Include "target.h".
1738 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1740 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1742 Fix breakpoint condition that use member variables.
1743 * valops.c (check_field): Remove.
1744 (check_field_in): Rename to check_field.
1745 (value_of_this): Use la_name_of_this.
1746 * value.h (check_field): Adjust prototype.
1748 * language.h (la_value_of_this): Rename to la_name_of_this.
1749 * language.c (unknown_language_defn): Specify "this" for
1751 (auto_language_defn): Likewise.
1752 (local_language_defn): Likewise.
1753 * ada-lang.c (ada_language_defn): Adjust comment.
1754 * c-lang.c (c_language_defn): Adjust comment.
1755 (cplus_language_defn): Specify "this" for name_of_this.
1756 (asm_language_defn): Adjust comment.
1757 (minimal_language_defn): Adjust comment.
1758 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1759 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1760 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1761 * objc-lang.c (objc_language_defn): Specify "self" for
1763 * p-lang.c (pascal_language_defn): Specify "this" for
1765 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1767 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1768 proper scope, and check for field in type of "this", without
1769 trying to create a value.
1771 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1773 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1774 (mi_error_message): Delete declaration.
1775 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1776 returning MI_CMD_ERROR.
1777 * mi/mi-main.c (mi_error_message): Delete.
1778 (mi_cmd_exec_interrupt):
1779 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1780 (mi_cmd_thread_info): Call error instead of returning
1782 (mi_cmd_data_list_register_values): Call error instead of
1783 returning MI_CMD_ERROR. Adapt to new get_register interface.
1784 (get_register): Change return typo to void. Call error instead of
1785 returning MI_CMD_ERROR.
1786 (mi_cmd_data_write_register_values): Call error instead of
1787 returning MI_CMD_ERROR.
1788 (mi_cmd_list_features): Return MI_CMD_DONE.
1789 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1790 (mi_execute_command): Always print exceptions with -error.
1792 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1794 * NEWS: Mention new commands set/show multiple-symbols.
1796 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1798 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1799 (multiple_symbols_cancel): New constants.
1800 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1801 (multiple_symbols_select_mode): New function.
1802 (_initialize_symtab): Add new set/show multiple-symbols commands.
1803 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1804 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1805 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1807 * linespec.c (decode_line_2): Likewise.
1809 2008-04-03 Doug Evans <dje@sebabeach.org>
1811 * symtab.h (enum free_code): Delete free_contents, unused.
1812 * symmisc.c (free_symtab_block): Delete.
1813 (free_symtab, case free_code): Delete.
1815 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1817 * valops.c (value_cast_structs): New function. Cast related
1818 STRUCT types up/down and return cast value. The body of this
1819 function comes mostly from value_cast_pointers.
1820 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1821 to value_cast_structs. Now value_cast_pointers needs only create
1822 appropriate reference after using value_cast_structs for actual
1824 (value_cast): Handle references.
1826 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1828 * MAINTAINERS: Added myself to section Write After Approval.
1830 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1832 * ia64-tdep.c (examine_prologue): Correct array access.
1834 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1836 * cp-support.c (first_component_command): Return if no arguments.
1838 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1840 * ser-mingw.c (ser_windows_open): Open requested name.
1842 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1844 * MAINTAINERS: Added myself.
1846 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1848 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1849 parameter. If it is NULL, don't call error.
1850 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1851 `do_mesg' parameter to find_default_run_target. If no target was
1854 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1856 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1857 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1858 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1860 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1862 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1866 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1868 * features/Makefile (%.dat): Set xmltarget to the base filename
1869 of the XML source, without subdirectory.
1870 * regformats/rs6000/powerpc-32.dat: Regenerate.
1871 * regformats/rs6000/powerpc-64.dat: Regenerate.
1872 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1874 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1876 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1879 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1881 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1882 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1884 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1886 * objfiles.h (struct objfile): New GDBARCH member.
1887 (get_objfile_arch): Add prototype.
1888 * objfiles.c: Include "arch-utils.h".
1889 (allocate_objfile): Look up gdbarch associated with bfd.
1890 (get_objfile_arch): New function.
1891 * Makefile (objfiles.o): Update dependencies.
1893 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1895 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1897 (locexpr_describe_location): Replace current_gdbarch by
1899 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1900 (dwarf2_add_field): Likewise.
1901 (read_tag_pointer_type): Likewise.
1902 (read_base_type): Likewise.
1903 (new_symbol): Likewise.
1905 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1906 (decode_base_type, decode_function_type): Likewise.
1907 (coff_read_struct_type, coff_read_enum_type): Likewise.
1908 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1909 (decode_base_type): Likewise.
1910 (coff_read_enum_type): Likewise.
1911 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1912 (coff_read_enum_type): Likewise.
1914 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1915 (end_psymtab): Likewise.
1916 (process_one_symbol): Likewise.
1918 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1919 (parse_procedure): Likewise.
1920 (parse_partial_symbols): Likewise.
1922 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1924 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1925 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1927 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1928 static range_index_type by built-in type.
1929 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1930 (read_enum_type): Likewise.
1932 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1935 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1937 * varobj.h (varobj_floating_p): Declare.
1938 * varobj.c (varobj_floating_p): New.
1939 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1940 '@' as the name, update all floating varobjs.
1942 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1944 * varobj.c (struct varobj_root): Rename use_selected_frame to
1945 floating, and clarify the meaning.
1946 (varobj_create, varobj_update, new_root_variable): Adjust.
1947 (value_of_root): Don't use type_changed as in variable,
1949 (c_value_of_root): Adjust.
1951 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1953 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1955 (linux_nat_wait): Add main lwp to gdb's thread list.
1956 * linux-thread-db.c (find_new_threads_callback): Also attach to
1957 already listed threads which thread_db didn't know about yet.
1959 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1961 * linux-nat.c (drain_queued_events): Fix comment typo.
1962 (linux_nat_attach): In async mode, don't rely on storing a pending
1963 status. Instead place the wait status on the pipe.
1964 (linux_nat_resume): Remove unreacheable shortcut code in async
1966 (stop_wait_callback): In async mode, don't store pending status.
1967 Instead, cancel breakpoints or resend the signal appropriatelly.
1968 (cancel_breakpoint): New, refactored from
1969 cancel_breakpoints_callback.
1970 (cancel_breakpoints_callback): Call cancel_breakpoint.
1971 (pipe_to_local_event_queue): Remove special token processing.
1972 (linux_nat_wait): Issue an internal error if a pending status is
1973 found in async mode.
1975 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1977 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1979 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1980 Vladimir Prus <vladimir@codesourcery.com>
1982 * varobj.c (struct varobj_root): New component thread_id.
1983 (varobj_get_thread_id, check_scope): New functions.
1984 (c_value_of_root): Use check_scope. Switch to the
1985 proper thread if necessary.
1987 * varobj.h (varobj_get_thread_id): New extern.
1989 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1991 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1994 * top.c: Revert 2008-03-21 changes.
1996 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1998 * thread.c (make_cleanup_restore_current_thread): Make it
2000 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2001 * varobj.c (varobj_update): Don't save/restore frame.
2002 (c_value_of_root): Save/restore thread and frame here,
2003 using make_cleanup_restore_current_thread.
2004 * Makefile.in: Update dependecies.
2006 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2008 * varobj.c (struct varobj_root): Clarify
2009 comment on the frame field.
2010 (varobj_create): Don't set frame if we have no
2013 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2016 Suggested by Jan Kratochvil:
2017 * top.c (gdb_rl_operate_and_get_next_completion): Call
2018 rl_redisplay_function.
2019 (gdb_rl_redisplay): New.
2020 (init_main): Set rl_redisplay_function.
2022 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2024 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2025 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2026 (store_regs_kernel_thread): Likewise.
2028 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2030 Linux native async support.
2032 * target.h (struct target_ops): Delete to_async_mask_value and add
2034 (target_is_async_p, target_async): Formatting.
2035 (target_async_mask_value): Delete.
2036 (target_async_mask): Delete function declaration, and add new
2037 target macro with the same name.
2039 * target.c (update_current_target): Replace to_async_mask_value by
2040 to_async_mask. Default to_async_mask to return_one.
2041 (target_async_mask): Delete.
2042 (find_default_can_async_p, find_default_is_async_p): New.
2043 (init_dummy_target): register find_default_can_async_p and
2044 find_default_is_async_p on the dummy target.
2046 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2047 (debug_linux_nat_async): New global.
2048 (show_debug_linux_nat_async): New function.
2049 (linux_nat_async_enabled, linux_nat_async_mask_value)
2050 (linux_nat_event_pipe, linux_nat_num_queued_events)
2051 (linux_nat_async_events_enabled): New globals.
2052 (struct waitpid_result): New struct.
2053 (waitpid_queue): New global.
2054 (queued_waitpid, push_waitpid, drain_queued_events): New.
2055 (my_waitpid): Call queued_waitpid.
2056 (linux_child_follow_fork): Disable async events during the call.
2057 (blocked_mask): Delete.
2058 (sync_sigchld_action, async_sigchld_action): New globals.
2059 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2060 async mode, block events during the call.
2061 (linux_nat_create_inferior): New.
2062 (linux_nat_attach): In sync mode, restore the mask states. In
2063 async mode, wake the event loop immediatelly.
2064 (detach_callback): Drain all queued events of the lwp we're
2066 (linux_nat_detach): Block async mode, and drain events of the main
2068 (linux_nat_resume): If in async mode, mask async events during the
2069 call. If short circuiting, force event loop to wake up. If
2070 resuming, set target_executing, and register target events in the
2072 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2073 (linux_nat_wait): In async mode, block events during the call.
2074 Only enable/disable passing SIGINT to the inferior in sync mode.
2075 Get events from local waitpid queue. If no interesting events was
2076 found, return to events loop. Reregister target events in the
2077 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2078 (linux_nat_kill): Disable events on entry.
2079 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2080 here. Detach async mode from the event loop if there are no more
2081 forks available, otherwise leave it on.
2082 (sigchld_handler): Assure this is called only in sync mode.
2083 (linux_async_permitted, linux_async_permitted_1): New globals.
2084 (set_maintenance_linux_async_permitted)
2085 (show_maintenance_linux_async_permitted): New functions.
2086 (linux_nat_is_async_p, linux_nat_can_async_p)
2087 (linux_nat_async_mask): New.
2088 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2089 (get_pending_events, async_sigchld_handler): New.
2090 (linux_nat_async_events): New.
2091 (async_terminal_is_ours): New global.
2092 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2093 (async_client_callback, async_client_context): New.
2094 (linux_nat_async_file_handler, linux_nat_async)
2095 (linux_nat_disable_async, linux_nat_enable_async): New.
2096 (linux_nat_add_target): Register linux_nat_create_inferior,
2097 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2098 linux_nat_async_mask, linux_nat_terminal_inferior and
2099 linux_nat_terminal_ours.
2100 (_initialize_linux_nat): Remove local action variable, and update
2101 code that used it to use sync_sigchld_action. Add new
2102 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2103 set/show command in the maintenance class. Add new "linux-async"
2104 maintenance set/show command. Block SIGCHLD by default. Setup
2105 async_sichld_action, and sync_sigchld_action. Install the default
2107 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2110 * linux-thread-db.c (re_check_for_thread_db): New.
2111 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2112 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2113 (thread_db_async_mask): New.
2114 (init_thread_db_ops): Register thread_db_can_async_p,
2115 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2117 * remote.c (remote_async_mask_value): New.
2118 (remote_return_zero): New.
2119 (init_remote_ops): Register remote_return_zero as callbacks of
2120 to_can_async_p and to_is_async_p.
2121 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2122 use remote_async_mask_value.
2123 (remote_async_mask): New.
2124 (init_remote_async_ops): Remove to_async_mask_value setting and
2125 register remote_async_mask as to_async_mask callback in
2128 * Makefile.in (linux-nat.o): Update.
2130 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2132 * gdbthread.h (add_thread_with_info): New.
2133 * linux-thread-db.c: Add some documentation.
2134 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2135 (struct private_thread_info): Remove th_valid and ti_valid.
2136 Replace ti with tid.
2137 (thread_get_info_callback): Do not add TID to the new ptid. Do
2139 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2140 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2142 (attach_thread): Handle an already-existing thread. Use
2143 add_thread_with_info. Cache the th and tid.
2144 (detach_thread): Verify that private was set. Remove verbose
2145 argument and printing. Update caller.
2146 (thread_db_detach): Do not adjust inferior_ptid.
2147 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2148 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2149 (thread_db_wait): Do not use lwp_from_thread.
2150 (thread_db_pid_to_str): Use the cached TID.
2151 (thread_db_extra_thread_info): Check that private is set.
2152 (same_ptid_callback): Delete.
2153 (thread_db_get_thread_local_address): Do not use it or check
2154 is_thread. Check that private is set. Assume that the thread
2155 handle is already cached.
2156 (init_thread_db_ops): Remove to_resume and to_kill.
2157 * thread.c (add_thread_with_info): New.
2158 (add_thread): Use it.
2159 * linux-nat.c (find_thread_from_lwp): Delete.
2160 (exit_lwp): Do not use it. Check print_thread_events. Print before
2161 deleting the thread.
2162 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2163 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2164 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2165 printf_unfiltered for thread exits.
2166 * procfs.c (procfs_wait): Likewise.
2168 2008-03-21 Chris Demetriou <cgd@google.com>
2170 * symtab.c (rbreak_command): Quote symbol name before passing
2171 it to break_command.
2173 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2175 * eval.c (evaluate_subexp_for_address): Clarify error message.
2176 Use value_must_coerce_to_target.
2177 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2178 * valops.c (value_assign): Call value_coerce_to_target when
2179 assigning to anything but internalvars. Leave GDB-side arrays
2180 as arrays when assigning to internalvars.
2181 (value_must_coerce_to_target, value_coerce_to_target): New.
2182 (value_coerce_array, value_addr): Call value_coerce_to_target.
2183 (value_array): Create the array in GDB's memory instead of
2185 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2188 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2190 * top.c (quit_confirm): Warn that we will kill the program.
2192 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2194 * inflow.c (terminal_ours_1): Guard access to
2195 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2197 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2198 Jim Blandy <jimb@codesourcery.com>
2199 Daniel Jacobowitz <drow@false.org>
2201 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2202 (dwarf2_read_address): Update prototype.
2204 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2205 (signed_address_type): Likewise.
2206 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2207 (execute_stack_op): Update calls to unsigned_address_type,
2208 signed_address_type and dwarf2_read_address. Fix implementation
2209 of DW_OP_deref_size.
2211 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2212 (dwarf2_per_cu_addr_size): Likewise.
2213 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2214 (struct dwarf2_loclist_baton): Likewise.
2216 * dwarf2loc.c (find_location_expression): Update calls to
2217 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2218 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2219 (locexpr_describe_location): Likewise.
2220 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2221 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2222 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2223 to dwarf2_per_cu_addr_size (per_cu).
2224 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2225 (loclist_read_variable): Likewise.
2226 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2228 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2229 instead of baton->objfile.
2230 (dwarf2_per_cu_obfile): New function.
2231 (dwarf2_per_cu_addr_size): Likewise.
2233 * dwarf2-frame.c (struct comp_unit): Move higher.
2234 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2235 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2236 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2237 parameter by using fde->eh_frame_p. Use read_encoded_value
2238 to implement DW_CFA_set_loc.
2239 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2240 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2241 execute_stack_op and execute_cfa_program.
2242 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2243 (size_of_encoded_value): Remove.
2244 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2245 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2246 (add_cie): Set cie->unit backlink.
2247 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2249 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2251 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2253 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2254 gdbarch_bfd_arch_info.
2256 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2258 * aix-thread.c (pdc_read_regs): Minor reformatting.
2260 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2262 * thread.c (print_thread_info): Don't insist
2263 on having current thread if there are no
2266 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2268 * infcmd.c (attach_command_post_wait)
2269 (attach_command_continuation): New.
2270 (attach_command): Support background async execution, and async
2271 execution in synchronous mode.
2273 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2275 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2276 * symmisc.c (dump_symtab_1): Likewise.
2277 * wrapper.c (gdb_value_struct_elt): Likewise.
2279 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2281 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2283 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2285 * linux-nat.c (linux_nat_filter_event): New, refactored from
2287 (linux_nat_wait): Call linux_nat_filter_event.
2289 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2291 * top.c (execute_command): Fix uninitialized variable error.
2293 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2295 * Makefile.in (amd64nbsd-nat.o): New dependency.
2296 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2297 (_initialize_amd64nbsd_nat): Update target vector to use
2298 nbsd_pid_to_exec_file.
2299 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2301 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2303 Remove ignoring leading exec events code.
2304 * fork-child.c (startup_inferior): Do not set
2305 inferior_ignoring_leading_exec_events.
2306 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2307 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2308 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2309 (handle_inferior_event): Remove code for ignoring leading exec
2311 * target.c (update_current_target): Do not inherit, or default,
2312 to_reported_exec_events_per_exec_call.
2313 (debug_to_reported_exec_events_per_exec_call): Remove.
2314 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2315 * target.h (target_reported_exec_events_per_exec_call): Remove.
2316 (struct target): Remove the to_reported_exec_events_per_exec_call
2319 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2321 Implement -thread-info.
2322 * gdbthread.h (print_thread_info): Declare.
2324 * thread.c (print_thread_info): New, extracted
2325 from info_threads_command and adjusted to
2326 work for CLI and MI.
2327 (info_threads_command): Use print_thread_info.
2328 * Makefile.in: Update dependencies.
2330 * mi/mi-cmds.c (mi_cmds): Specify a handler
2332 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2333 * mi/mi-main.c (mi_cmd_thread_info): New.
2334 (mi_cmd_list_features): Include 'thread-info'.
2336 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2338 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2339 to decide whether to match instruction patterns using "sw" and "sd".
2341 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2343 * infcmd.c (jump_command): Postpone disabling stdin until after
2346 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2348 * inflow.c (gdb_getpgrp): New.
2349 (gdb_has_a_terminal): Use get_getpgrp.
2350 (terminal_ours_1): If attach_flag is set, don't refetch
2351 inferior_process_group.
2353 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2355 * features/library-list.dtd: Allow "section" elements as children
2356 of "library". Add "section" element and describe its attributes.
2358 * solib-target.c (struct lm_info): Add section_bases member.
2359 (library_list_start_segment): Error out if seen a section element.
2360 (library_list_start_section): New.
2361 (library_list_end_library): New.
2362 (solib_target_free_library_list): Free section_bases.
2363 (section_attributes): New.
2364 (library_children): Make "segment" optional. Add "section" child.
2365 (library_list_children): Register library_list_end_library.
2366 (solib_target_relocate_section_addresses): Handle section bases.
2368 * NEWS: Mention new qXfer:libraries:read section offsets support.
2370 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2372 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2373 (make_exec_error_cleanup): Remove declarations.
2374 * utils.c (exec_error_cleanup_chain): Remove.
2375 (do_exec_error_cleanups, discard_exec_error_cleanups)
2376 (make_exec_error_cleanup): Remove.
2377 * event-loop.c (start_event_loop): Adjust call to
2379 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2380 (async_disable_stdin): Don't register async_enable_stdin via
2382 * inf-loop.c (inferior_event_handler): Don't
2383 call do_exec_error_cleanups. Call async_enable_stdin instead.
2384 * event-loop.c (start_event_loop): Adjust call to
2386 * tui/tui-interp.c (tui_command_loop): Adjust call to
2389 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2392 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2393 * breakpoint.c (bpstat_do_actions): In async mode,
2394 don't jump to top expecting stop_bpstat to be already
2396 * event-loop.c (start_event_loop): Call async_enable_stdin
2398 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2400 (command_handler): Do not setup continuation here.
2401 (command_line_handler_continuation): Move to...
2402 * top.c (command_line_handler_continuation): ... here.
2403 (execute_command): In async mode, register continuation.
2404 Don't check frame's language in running in async mode.
2405 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2406 * inf-loop.c (complete_execution): Inline into...
2407 (inferior_event_handler): ... here. Clear target_executing before
2408 doing any cleanups. Don't try to show prompt if the target was
2410 * infcmd.c (signal_command): Add support for async mode.
2411 (finish_command): Only add continuation if the target was
2412 successfully resumed.
2413 * remote.c (init_async_opts): Register to_get_thread_local_address
2415 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2416 with sync_execution.
2417 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2420 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2422 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2423 * exec.c (exec_bfd_mtime): Define.
2424 (exec_close): Clear it.
2425 (exec_file_attach): Set it.
2426 * gdbcore.h (exec_bfd_mtime): Declare.
2427 * source.c (find_source_lines): Do not use bfd_get_mtime.
2429 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2431 * top.c (simplified_command_loop): Remove.
2433 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2435 Remove unused remote.c hooks.
2436 * remote.c (deprecated_target_resume_hook)
2437 (deprecated_target_wait_loop_hook): Remove.
2438 (remote_resume): Do not call deprecated_target_resume_hook.
2439 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2440 (remote_async_wait): Likewise.
2442 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2444 Implement MI notification for new threads.
2445 * doc/observer.texi (new_thread): Document.
2446 * observer.sh: Forward declare struct thread_info.
2447 * thread.c (add_thread): Notify observer.
2449 * interps.h (interp_init_ftype): New parameter
2451 (interp_set): Likewise.
2452 (top_level_interpreter_data): Declare.
2453 * interps.c (interp_set): New parameter top_level.
2454 Pass it to interpreter's init function. Remember
2455 top level interpreter.
2456 (interpreter_exec_cmd): Adjust.
2457 (top_level_interpreter_data): New.
2458 * main.c (captured_main): Pass 1 for top_level
2459 parameter of interp_set.
2460 * cli/cli-interp.c (cli_interpreter_init): New
2461 parameter top_level.
2462 * tui/tui-interp.c (tui_init): New parameter top_level.
2464 * mi/mi-interp.c (mi_new_thread): New.
2465 (mi_interpreter_init): If top level, register
2466 observer for new threads.
2468 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2470 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2472 * top.c (execute_command): Disable break and stop
2473 commands in async mode.
2475 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2478 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2479 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2480 Call target_stop in the INF_QUIT_REQ case.
2481 * Makefile.in (inf-loop.o): Update.
2483 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2485 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2486 Call target_stop in the INF_QUIT_REQ case.
2487 * Makefile.in (inf-loop.o): Update.
2489 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2491 * top.c (execute_command): Enable break, info and interrupt
2492 commands in async mode.
2494 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2495 Daniel Jacobowitz <dan@codesourcery.com>
2497 * breakpoint.h (breakpoint_restore_shadows): New
2499 * breakpoint.c (breakpoint_restore_shadows): New.
2500 (read_memory_nobpt): Delete.
2501 * gdbcore.h (read_memory_nobpt): Delete declaration.
2502 * target.c (memory_xfer_partial): Call
2503 breakpoint_restore_shadows.
2504 (restore_show_memory_breakpoints)
2505 (make_show_memory_beakpoints_cleanup): New.
2506 (show_memory_breakpoints): New.
2507 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2508 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2509 Make sure we see memory breakpoints when checking if
2510 breakpoint is still there.
2511 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2512 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2513 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2514 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2516 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2518 * thread.c (add_thread): Use printf_unfiltered to print.
2520 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2522 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2523 that is true only on x86-solaris and x86_64-solaris.
2524 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2525 with proc_get_LDT_entry.
2527 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2529 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2530 * config.in, configure: Regenerate.
2531 * fork-child.c (fork_inferior): Call create_tty_session.
2532 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2533 (create_tty_session): New function.
2534 * terminal.h: Declare create_tty_session.
2536 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2539 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2540 * mipsread.c: Include elf/internal.h.
2541 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2544 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2546 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2547 to get at the current architecture and at the target specific vector.
2548 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2549 remove define of I387_ST0_REGNUM.
2551 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2553 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2554 get at the current architecture
2555 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2558 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2559 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2561 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2562 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2563 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2565 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2566 at the target specific vector.
2568 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2569 architecture. Use gdbarch_tdep to get at the target specific vector.
2571 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2572 update caller. Use gdbarch_tdep to get at the target specific vector.
2574 (i386_register_to_value: Use get_frame_arch to get at the current
2577 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2580 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2581 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2582 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2583 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2585 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2588 (i387_convert_register_p, i387_register_to_value,
2589 i387_value_to_register): Update call for i386_fp_regnum_p.
2591 * i387-tdep.h: Remove comment.
2592 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2593 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2594 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2595 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2596 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2598 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2600 * Makefile.in (fork-child.o): Update.
2601 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2602 argument. Gather all gdbserver features together.
2603 * fork-child.c (exec_wrapper): New variable.
2604 (fork_inferior): Use it.
2605 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2606 (unset_exec_wrapper_command, _initialize_fork_child): New.
2608 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2610 * source.c (directory_command): Modify the determination of
2611 condition of terminal "from_tty".
2613 2008-03-10 Matt Rice <ratmice@gmail.com>
2615 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2617 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2619 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2620 of the data passing to strtoulst function.
2621 (info_spu_signal_command): Likewise.
2623 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2625 * mi/mi-interp.c (mi_command_loop): Remove
2628 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2630 * remote.c (extended_remote_attach_1): Make local variable pid an int
2633 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2635 * solib-svr4.c (svr4_same_1): New function, originally extracted
2636 from svr4_same and expanded to handle the sparc64 case.
2637 (svr4_same): Move up and reimplement using svr4_same_1.
2638 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2640 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2642 * MAINTAINERS: Move self to Paper trail.
2644 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2646 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2647 * event-loop.c (call_async_signal_handler): New.
2648 * event-loop.h (call_async_signal_handler)
2649 (gdb_call_async_signal_handler): Declare.
2650 (mark_async_signal_handler): Add comments.
2651 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2652 * mingw-hdep.c (sigint_event, sigint_handler): New.
2653 (gdb_select): Use them. Wait for the readline signal handler
2655 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2656 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2657 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2659 (remote_fileio_ctrl_c_signal_handler): Use
2660 gdb_call_async_signal_handler.
2661 (initialize_remote_fileio): Initialize sigint_fileio_token.
2662 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2663 not initialize tokens here.
2664 (handle_remote_sigint_twice): Likewise. Reinstall
2665 handle_remote_sigint.
2666 (async_remote_interrupt_twice): Just call interrupt_query.
2667 (cleanup_sigint_signal_handler): Do not delete tokens.
2668 (remote_interrupt, remote_interrupt_twice): Use
2669 gdb_call_async_signal_handler.
2670 (interrupt_query): Reinstall the default signal handler.
2671 (_initialize_remote): Initialize tokens here.
2673 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2675 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2676 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2677 Change the type of the lr register to code_ptr.
2678 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2679 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2680 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2681 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2682 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2683 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2684 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2686 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2688 * MAINTAINERS: Update my email address.
2690 2008-03-03 Keith Seitz <keiths@redhat.com>
2692 From Dave Murphy <davem@devkitpro.org>:
2693 * configure.ac: Set tcl configdir to win under mingw.
2694 * configure: Regenerate.
2696 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2698 * breakpoint.c (fetch_watchpoint_value): New function.
2699 (update_watchpoint): Set and clear val_valid. Use
2700 fetch_watchpoint_value. Handle unreadable values on the
2701 value chain. Correct check for user-requested array watchpoints.
2702 (breakpoint_init_inferior): Clear val_valid.
2703 (watchpoint_value_print): New function.
2704 (print_it_typical): Use it. Do not free or clear old_val. Print
2705 watchpoints even if old_val == NULL.
2706 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2707 becoming readable or unreadable.
2708 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2709 (do_enable_watchpoint): Likewise.
2710 * breakpoint.h (struct breakpoint): Update comment for val. Add
2712 * NEWS: Mention watchpoints on inaccessible memory.
2714 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2716 * Makefile.in (i386-nat.o): Update.
2717 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2718 i386_use_watchpoints.
2719 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2720 i386_use_watchpoints.
2721 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2722 (i386_stopped_by_watchpoint): Update call.
2723 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2724 * config/i386/nm-i386.h: Conditionalize definitions on
2725 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2726 (i386_use_watchpoints): Declare.
2727 (i386_stopped_data_address): Update.
2728 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2729 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2731 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2733 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2734 * version.in: Bump version to 6.8.50.20080229-cvs.
2736 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2738 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2741 2008-02-28 Tom Tromey <tromey@redhat.com>
2743 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2745 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2747 * infcmd.c (kill_if_already_running): Make static. Use
2748 target_require_runnable.
2749 * target.c (target_require_runnable): New.
2750 * target.h (target_require_runnable): Declare.
2752 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2754 * frame.c (reinit_frame_cache): Only annotate if frames were
2757 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2759 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2760 * regformats/reg-ppc64.dat: Likewise.
2762 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2764 * features/Makefile (%.dat): Emit xmltarget statement.
2766 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2767 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2769 * regformats/arm-with-iwmmxt.dat: Regenerate.
2770 * regformats/mips64-linux.dat: Regenerate.
2771 * regformats/mips-linux.dat: Regenerate.
2772 * regformats/rs6000/powerpc-32.dat: Regenerate.
2773 * regformats/rs6000/powerpc-64.dat: Regenerate.
2774 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2776 * regformats/reg-arm.dat: Add xmlarch statement.
2777 * regformats/reg-i386.dat: Likewise.
2778 * regformats/reg-i386-linux.dat: Likewise.
2779 * regformats/reg-x86-64-linux.dat: Likewise.
2780 * regformats/reg-spu.dat: Likewise.
2782 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2784 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2787 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2789 * utils.c (debug_timestamp): New.
2790 (vfprintf_unfiltered): Print timestamps if requested.
2791 (show_debug_timestamp): New.
2792 (initialize_utils): Register "set debug timestamp".
2793 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2795 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2797 * breakpoint.c (skip_prologue_sal): New function.
2798 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2799 computed from a line number.
2801 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2803 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2804 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2805 Set PC register type to "code_ptr".
2806 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2807 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2808 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2809 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2810 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2811 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2812 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2815 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2817 * regformats/regdat.sh: Rename init_registers function in
2818 generated file to init_registers_${name}.
2820 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2821 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2822 * regformats/reg-s390x.dat: Set "name" to s390x.
2824 2008-02-26 Greg Law <glaw@undo-software.com>
2826 * regcache.c (registers_changed): Call reinit_frame_cache.
2828 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2830 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2831 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2832 and svr4_fetch_objfile_link_map.
2833 * Makefile.in (sh-linux-tdep.o): Update.
2835 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2837 * amd64-tdep.c (amd64_classify): Add support for decimal float
2839 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2840 use the struct return convention.
2842 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2844 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2845 to old format. Discard breakpoint address if shared library is
2847 (breakpoint_1): Adjust formatting of table header accordingly.
2849 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2851 * remote.c (remote_get_threadlist): If the response
2852 is empty, don't try to parse it.
2854 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2856 Unbreak 'target async'.
2857 * serial.c (serial_async): Set the
2858 handler function before enabling async
2861 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2863 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2865 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2867 * remote.c (extended_remote_attach_1): Set attach_flag.
2868 (extended_remote_create_inferior_1): Clear attach_flag.
2870 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2872 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2874 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2875 * solib-svr4.c (solib_svr4_r_brk): New.
2876 (open_symbol_file_object, svr4_current_sos): Always check the
2878 (svr4_fetch_objfile_link_map): Do not set debug_base.
2879 (enable_break): Use r_brk if it is set.
2880 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2881 (svr4_lp64_fetch_link_map_offsets): Likewise.
2882 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2884 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2885 Mark Kettenis <kettenis@gnu.org>
2887 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2888 trad_frame_saved_reg.
2889 (trad-frame.h): New include.
2891 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2892 instead of frame_obstack_zalloc.
2893 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2895 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2897 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2899 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2900 from disassemble_info instead of gdbarch_byte_order.
2902 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2903 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2905 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2907 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2908 gdbarch as parameter.
2910 * gdbarch.{c,h}: Regenerate.
2912 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2914 * mem-break.c (default_memory_insert_breakpoint)
2915 (default_memory_remove_breakpoint): Likewise.
2916 * target.h (default_memory_remove_breakpoint)
2917 (default_memory_insert_breakpoint): Likewise.
2919 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2920 parameter. Replace current_gdbarch by gdbarch.
2921 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2922 (m32r_memory_remove_breakpoint): Likewise.
2924 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2926 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2928 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2930 * NEWS: Add entry describing Add support improvements.
2932 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2934 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2937 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2939 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2940 register_offset_hack anymore.
2942 * regcache.{c,h} (register_offset_hack): Remove.
2944 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2946 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2948 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2949 current_gdbarch by gdbarch.
2950 (hppa64_hpux_find_global_pointer): Likewise.
2951 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2952 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2953 find_global_pointer.
2955 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2957 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2959 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2960 of gdbarch_num_regs.
2962 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2963 replace current_gdbarch by gdbarch.
2964 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2966 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2968 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2969 and replace current_gdbarch by gdbarch.
2971 (store_register): Update call for exec_one_dummy_insn.
2972 (fetch_register, store_register): Update call of regmap.
2974 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2975 parameter and replace current_gdbarch by gdbarch.
2977 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2978 the current architecture. Update call for getregs_supplies and
2980 (ppcnbsd_fetch_inferior_registers): Likewise.
2982 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2983 replace current_gdbarch by gdbarch.
2984 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2985 get_regcache_arch to get at the current architecture. Update call for
2988 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2990 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2993 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2995 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2997 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2999 * NEWS: Mention pending breakpints in MI.
3001 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3003 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3005 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3007 Add script to build and test GDB using enable-targets=all.
3009 * gdb_buildall.sh: New file.
3011 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3013 * NEWS (New native configurations): Xtensa GNU/Linux.
3014 (New targets): Xtensa GNU/Linux.
3015 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3017 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3018 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3019 * configure.tgt (xtensa*-*-linux*): New entry.
3020 * xtensa-config.c (xtensa_tdep): New variable.
3021 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3022 (rmap): Change format based on new macro XTREG.
3023 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3024 * xtensa-linux-nat.c: New.
3025 * xtensa-linux-tdep.c: New.
3026 * xtensa-xtregs.c: New.
3027 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3028 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3029 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3030 (xtensa_register_t): New field coprocessor.
3031 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3032 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3033 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3034 Update to handle privileged registers.
3035 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3036 (xtensa_push_dummy_call): Set windowstart register correctly.
3037 (call0_analyze_prologue): Initialize xtensa_default_isa.
3038 (xtensa_derive_tdep): New.
3039 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3040 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3041 Call xtensa_derive_tdep().
3042 * config/xtensa/linux.mh: New.
3043 * regformats/reg-xtensa.dat: New.
3045 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3047 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3048 (filenames.h): New include.
3049 * Makefile.in (corelow.o): Add dependency for filenames.h.
3051 2008-02-08 Doug Evans <dje@google.com>
3053 * source.c (find_and_open_source): Always rewrite absolute filenames.
3055 2008-02-07 Doug Evans <dje@google.com>
3057 * breakpoint.c: #include "hashtab.h".
3058 (ambiguous_names_p): New fn.
3059 (update_breakpoint_locations): When restoring bp enable status, don't
3060 compare function names if any functions have same name.
3061 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3063 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3065 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3066 instead of just a VEC*. Update use of SV.
3067 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3069 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3071 * NEWS: Put all new commands since gdb-6.7 together.
3073 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3075 * ada-lang.c: #include "vec.h".
3076 (struct string_vector, new_string_vector, string_vector_append):
3078 (char_ptr): New typedef.
3079 (DEF_VEC_P (char_ptr)): New VEC type.
3080 (symbol_completion_add): Update profile to take the new VEC type
3081 instead of the old string_vector structure. Update code accordingly.
3082 (ada_make_symbol_completion_list): Use the new VEC type instead of
3083 the old string_vector structure, and update the code accordingly.
3084 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3086 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3088 * p-exp.y: Set current_type in missing places.
3089 (leftdiv_is_integer): New static variable.
3090 Typecast right operand of BINOP_DIV to long_double if both operands
3093 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3095 * remote-mips.c (set_breakpoint): Rename to...
3096 (mips_set_breakpoint): ... this.
3097 (clear_breakpoint): Rename to...
3098 (mips_clear_breakpoint): ... this.
3099 (common_breakpoint): Rename to...
3100 (mips_common_breakpoint): ... this.
3101 (check_lsi_error): Rename to...
3102 (mips_check_lsi_error): ... this.
3104 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3106 * language.h (struct language_defn): Add new field
3107 la_make_symbol_completion_list.
3108 * symtab.c (default_make_symbol_completion_list): Renames
3109 make_symbol_completion_list.
3110 (make_symbol_completion_list): New function.
3111 * symtab.h (default_make_symbol_completion_list): Add declaration.
3112 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3113 (auto_language, local_language): Likewise.
3114 * objc-lang.c (objc_language_defn): Likewise.
3115 * scm-lang.c (scm_language_defn): Likewise.
3116 * m2-lang.c (m2_language_defn): Likewise.
3117 * f-lang.c (f_language_defn): Likewise.
3118 * jv-lang.c (java_language_defn): Likewise.
3119 * p-lang.c (pascal_language_defn): Likewise.
3120 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3121 (minimal_language_defn): Likewise.
3122 * ada-lang.c (struct string_vector): New structure.
3123 (new_string_vector, string_vector_append, ada_unqualified_name)
3124 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3125 (ada_make_symbol_completion_list): New functions.
3126 (ada_language_defn): Set la_make_symbol_completion_list.
3127 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3128 this function is static.
3130 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3132 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3133 to account for call site optimizations.
3135 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3137 * tracepoint.c (read_actions): Handle end-of-text indicator
3138 in action list properly. (Committed by Jim Blandy)
3140 2008-02-05 Jim Blandy <jimb@red-bean.com>
3142 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3143 pseudoregister, not an internal error.
3144 Reported by: Andrzej Zaborowski
3146 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3148 * varobj.c (c_value_of_variable): Use xstrdup.
3150 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3152 Update stored rendition of varobj value when format changes.
3153 * varobj.c (varobj_set_display_format): Recomputed
3155 (c_value_of_variable): Return print_value.
3157 2008-02-03 Doug Evans <dje@google.com>
3159 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3160 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3161 * valops.c (value_one): New function.
3162 * value.h (value_one): Declare.
3164 Fix argument promotion for binary arithmetic ops for C.
3165 * valarith.c (unop_result_type): New fn.
3166 (binop_result_type): New fn.
3167 (value_binop): Move result type computation to binop_result_type.
3168 (value_pos, value_neg, value_complement): Move result type
3169 computation to unop_result_type.
3172 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3173 Return basetype, fieldno if found. All callers updated.
3174 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3176 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3177 * symfile.h (fill_in_vptr_fieldno): Delete.
3179 2008-02-02 Doug Evans <dje@google.com>
3181 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3183 * typeprint.c (*): Whitespace cleanup.
3185 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3186 Luis Machado <luisgpm@br.ibm.com>
3187 Thiago Jung Bauermann <bauerman@br.ibm.com>
3189 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3190 don't fit into registerson the stack the way GCC does.
3192 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3194 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3195 hash table for Ada symbols. Just store the linkage name as is,
3196 and leave the demangled_name as NULL.
3198 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3200 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3201 in the global scope.
3202 (new_symbol): Likewise.
3204 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3206 * breakpoint.c (break_command_1): Return void.
3207 (break_command_really): Return void. Rethrow
3208 exceptions instead of returning.
3209 (gdb_breakpoint): Remove the error_message parameter.
3210 Return void. Rename to set_breakpoint.
3211 * gdb.h (gdb_breakpoint): Rename and move to...
3212 * breakpoint.h (set_breakpoint): ...here.
3213 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3214 event hooks even if exception is thrown. Adjust to
3215 gdb_breakpoint interface changes.
3218 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3220 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3221 float in both first and second word in the doubleword, to support
3224 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3226 Properly rethrow exception. This fixes errors
3227 about non-existent functions for -break-insert.
3228 * breakpoint.c (break_command_really): Use throw_exception
3229 for rethrowing. If rethrowing, don't print the exception.
3231 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3233 * NEWS: Mention Decimal Floating Point support.
3235 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3237 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3238 value type to builtin_type_void_func_ptr.
3240 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3242 * s390-tdep.c (is_float_singleton, is_float_like,
3243 alignment_of, s390_return_value): Make checks for
3244 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3246 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3247 Thiago Jung Bauermann <bauerman@br.ibm.com>
3249 * infcmd.c (default_print_registers_info): Also print hex
3250 raw contents for TYPE_CODE_DECFLOAT registers.
3251 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3252 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3253 (rs6000_register_name): Add support for DFP pseudo-registers.
3254 (rs6000_pseudo_register_type): Likewise.
3255 rs6000_pseudo_register_reggroup_p): Likewise.
3256 (ppc_pseudo_register_read): New function.
3257 (ppc_pseudo_register_write): Likewise.
3258 (rs6000_pseudo_register_read): Likewise.
3259 (rs6000_pseudo_register_write): Likewise.
3260 (e500_pseudo_register_read): Move checks to
3261 rs6000_pseudo_register_read.
3262 (e500_pseudo_register_write): Move checks to
3263 rs6000_pseudo_register_write.
3264 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3265 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3266 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3267 num_pseudo_regs to account for DFP pseudo regs.
3269 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3271 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3272 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3273 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3274 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3275 e500_pseudo_register_read, e500_pseudo_register_write): Use
3276 IS_SPE_PSEUDOREG macro.
3277 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3278 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3279 Remove initialization of tdep->ppc_ev31_regnum.
3281 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3283 * printcmd.c (print_formatted): Handle references as for unformatted
3286 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3288 * eval.c (evaluate_subexp_standard): Add handling of user
3289 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3291 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3293 * eval.c (evaluate_subexp_standard): Support
3294 BINOP_INTDIV opcode.
3296 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3298 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3300 For BINOP_EXP, use length and signedness of left operand only for
3301 result, as for shifts.
3302 For integral operands to BINOP_EXP, use new integer_pow and
3303 uinteger_pow functions so as to get full range of results.
3304 (integer_pow): New function.
3305 (uinteger_pow): New function.
3307 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3309 Use vector for varobj_list_children interface.
3310 * gdb/varobj.c (varobj_list_children): Return vector
3312 * gdb/varobj.h (varobj_list_children): Adjust
3314 (varobj_p): Declare. Declare vector thereof.
3315 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3316 for varobj_list_children change.
3317 * Makefile.in (varobj_h): Update dependencies.
3319 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3321 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3322 TYPE_CODE_DECFLOAT arguments.
3323 (ppc64_sysv_abi_push_dummy_call) Likewise.
3324 (get_decimal_float_return_value): New function.
3325 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3326 values by calling get_decimal_float_return_value.
3327 (ppc64_sysv_abi_return_value): Likewise.
3329 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3331 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3332 for preprocessor macro information. Formatting changes.
3334 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3336 * remote.c (struct remote_state): Add cached_wait_status.
3337 (remote_exec_file): New variable.
3338 (PACKET_vAttach, PACKET_vRun): New constants.
3339 (extended_remote_restart): Do not query for status.
3340 (struct start_remote_args): New.
3341 (remote_start_remote): Take it as a second argument. Check
3342 whether the target is running. Issue an error for non-running
3343 non-extended targets. Cache the wait status. Set inferior_ptid
3345 (remote_open_1): Prompt to disconnect non-running targets. Make
3346 sure the target is marked running. Do not set inferior_ptid here.
3347 Update call to remote_start_remote. Do not call remote_check_symbols
3348 if the target is not running.
3349 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3350 argument. Handle a non-running target.
3351 (remote_detach): Use it.
3352 (extended_remote_detach): New.
3353 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3354 (extended_remote_attach_1, extended_remote_attach)
3355 (extended_async_remote_attach): New.
3356 (remote_vcont_resume): Remove unused variable.
3357 (remote_wait, remote_async_wait): Use any cached wait status.
3358 (putpkt_binary, getpkt): Clear any cached wait status.
3359 (extended_remoute_mourn_1): New.
3360 (extended_remote_mourn): Use it.
3361 (extended_async_remote_mourn, extended_remote_run): New.
3362 (extended_remote_create_inferior_1): New.
3363 (extended_remote_create_inferior): Use it.
3364 (extended_remote_async_create_inferior): Likewise.
3365 (remote_xfer_partial): Skip for non-executing targets.
3366 (init_extended_remote_ops): Set to_detach and to_attach.
3367 (init_extended_async_remote_ops): Likewise. Use
3368 extended_async_remote_mourn.
3369 (_initialize_remote): Register vAttach, vRun, and
3370 set remote exec-file.
3371 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3373 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3375 * Makefile.in (symfile.o): Update.
3376 * NEWS: Mention exec tracing support.
3377 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3379 * infcmd.c (kill_if_already_running, detach_command)
3380 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3381 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3382 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3383 targets. Apply the sysroot path to the loaded executable. Use
3384 no_shared_libraries.
3385 * linux-nat.c (linux_child_follow_fork): Print fork following
3386 messages if verbose.
3387 (kill_wait_callback): Kill again before waiting a second time.
3388 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3389 no_shared_libraries.
3391 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3393 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3395 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3397 * nto-tdep.h: Remove #include "defs.h".
3398 * nto-tdep.c: Add #include "defs.h".
3399 * Makefile.in (nto_tdep_h): Update dependencies.
3400 (nto-tdep.o): Likewise.
3402 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3404 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3406 (proceed, start_remote): Update call to wait_for_inferior.
3407 * inferior.h (wait_for_inferior): Update declaration.
3408 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3409 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3410 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3411 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3413 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3415 * varobj (adjust_value_for_child_access): Added checking for
3416 returned value from gdb_value_ind.
3417 (c_describe_child): Likewise.
3418 (cplus_describe_child): Fixed a typo.
3420 2008-01-29 Jim Blandy <jimb@red-bean.com>
3422 * MAINTAINERS: Update my info.
3424 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3426 Use multiple locations for hardware watchpoints.
3427 This eliminates the need to traverse value chain, doing
3428 various checks, in three different places.
3430 * breakpoint.h (struct bp_location): New fields
3431 lengths and watchpoint_type.
3432 (struct breakpoint): Remove the val_chain field.
3433 * breakpoint.c (is_hardware_watchpoint): New.
3434 (free_valchain): Remove.
3435 (update_watchpoint): New.
3436 (insert_bp_location): For hardware watchpoint, just
3438 (insert_breakpoints): Call update_watchpoint_locations
3439 on all watchpoints. If we have failed to insert
3440 any location of a hardware watchpoint, remove all inserted
3442 (remove_breakpoint): For hardware watchpoints, directly
3444 (watchpoints_triggered): Iterate over locations.
3445 (bpstat_stop_status): Use only first location of
3446 a resource watchpoint.
3447 (delete_breakpoint): Don't call free_valchain.
3448 (print_one_breakpoint): Don't print all
3449 locations for watchpoints.
3450 (breakpoint_re_set_one): Use update_watchpoint for
3453 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3455 Don't reset watchpoint block on solib load.
3457 * breakpoint.c (insert_bp_location): For watchpoints,
3458 recompute condition.
3459 (breakpoint_re_set_one): Instead of recomputing value
3460 and condition for watchpoints, just reset value and
3461 let insert_breakpoints/insert_bp_location recompute it.
3462 Don't do anything about disabled watchpoint.
3464 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3466 * valarith.c (value_binop): Handle unsigned integer
3469 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3471 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3472 instruction pattern that appears frequently in position
3473 independent code. Fix bug in code which looks for "fmov" and
3474 backtracks if no "fmov" is found.
3476 2008-01-28 Doug Evans <dje@google.com>
3478 * dbxread.c (read_dbx_symtab): Fix indentation.
3479 Reformat comments to 80 columns.
3480 Move local var def closer to only use.
3482 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3484 * fork-child.c (SHELL_FILE): Remove #ifndef.
3485 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3487 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3489 * i386-tdep.c (i386_skip_noop): New function.
3490 (i386_analyze_prologue): Call i386_skip_noop function.
3492 2008-01-24 Michael Snyder <msnyder@specifix.com>
3494 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3495 * win32-nat.c (win32_xfer_partial): Ditto.
3496 * target.c (default_xfer_partial): Minor whitespace adjustment.
3498 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3500 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3501 strip bit 1 even if pc doesn't point to thumb code.
3503 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3505 * remote.c (remote_wait): Handle SIGINT between packets.
3506 (remote_async_wait): Likewise.
3508 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3509 Chris Demetriou <cgd@google.com>
3511 * thread.c (add_thread_silent): Renamed
3513 (print_thread_events): New variable definition.
3514 (show_print_thread_events): New function.
3515 (_initialize_thread): Add "set print thread-events" and
3516 "show print thread-events" commands.
3517 (add_thread): Announce new thread.
3518 * gdbthread.h (add_thread_silent): Declare.
3519 (print_thread_events): New variable declaration.
3520 * inf-ttrace.c (inf_ttrace_wait): Don't
3521 inform about new thread, as add_thread is always
3522 called too, and will take care of that.
3523 * infrun.c (handle_inferior_event): Likewise.
3524 * procfs.c (procfs_wait): Likewise.
3525 * remote.c (remote_currthread): Likewise.
3526 * sol-thread.c (sol_thread_wait): Likewise.
3527 * win32-nat.c (get_win32_debug_event): Likewise.
3528 * linux-thread-db.c (attach_thread): Likewise.
3529 Remove the verbose parameter.
3530 (check_event): Make detach_thread be verbose
3531 only if print_thread_events is set.
3532 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3533 about new thread. This is called only from
3534 linux-thread-db.c:attach_thread, which will take care.
3535 Remove the verbose parameter.
3536 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3538 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3540 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3542 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3544 * breakpoint.c (break_command_really): New parameter
3546 (break_command_1): Pass 0 as
3547 ignore_count to break_command_really.
3548 (gdb_breakpoint): Pass ignore_count to
3549 break_command_really.
3551 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3553 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3554 sigcontext struct via pointer.
3555 (struct sigframe comment): Update to show new field `psc'.
3557 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3559 * infrun.c (handle_inferior_event): If
3560 we failed to remove breakpoints, error,
3561 don't try to increment PC by hand.
3563 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3565 Add NetBSD/hppa target and host support.
3567 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3568 (hppabsd_gregset): Move to ...
3569 (hppabsd_regset_from_core_section): Rename
3570 hppaobsd_regset_from_core_section and move to ...
3571 (hppabsd_find_global_pointer): Update comment.
3572 (hppabsd_init_abi): Make global. Do not register
3573 hppabsd_regset_from_core_section.
3574 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3576 (_initialize_hppabsd_tdep): Move to ...
3577 * hppaobsd-tdep.c: ... here. New file.
3578 * hppnbsd-tdep.c: New file.
3579 * hppnbsd-nat.c: New file.
3580 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3581 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3582 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3583 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3584 * configure.host (hppa*-*-netbsd*): New entry.
3585 * configure.tgt (hppa*-*-netbsd*): New entry.
3586 (hppa*-*-openbsd*): Update.
3587 * NEWS (New native configuration): Mention NetBSD/hppa.
3588 (New targets): Mention NetBSD/hppa.
3590 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3592 * gdbarch.sh (function_list): Add new property bits_big_endian to
3594 * gdbarch.{c,h}: Regenerate.
3596 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3597 gdbarch_bits_big_endian (comment).
3598 (unpack_field_as_long, modify_field): Likewise.
3599 * value.h: Likewise (comment).
3600 * valops.c (value_slice): Likewise.
3601 * valarith.c (value_subscript, value_bit_index): Likewise.
3602 * gdbtypes.h (field): Likewise (comment).
3603 * eval.c (evaluate_subexp_standard): Likewise.
3604 * dwarf2read.c (dwarf2_add_field): Likewise.
3605 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3606 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3608 * defs.h (BITS_BIG_ENDIAN): Remove.
3610 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3612 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3614 * m2-exp.y (yylex): Likewise.
3615 * objc-exp.y (yylex): Likewise.
3617 * defs.h (DEPRECATED_STREQN): Remove.
3619 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3621 * MAINTAINERS: Update my email address.
3623 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3625 * README: Mention gdbserver/README.
3627 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3629 * valarith.c (value_binop): Handle BINOP_INTDIV
3630 for unsigned and signed integers.
3632 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3634 * s390-tdep.c (s390_gdbarch_init): Set default long double
3635 type to 128-bit IEEE quad.
3637 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3639 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3641 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3643 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3645 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3646 * value.c: All callers changed.
3648 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3650 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3651 DEPRECATED_STREQ by its expression.
3652 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3653 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3654 (scan_xcoff_symtab): Likewise.
3655 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3656 * f-lang.c (find_common_for_function): Likewise.
3657 * objc-exp.y (parse_number): Likewise.
3659 * defs.h (DEPRECATED_STREQ): Remove.
3661 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3663 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3664 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3665 get_frame_arch to get at the current_architecture. Update AM33_MODE
3667 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3668 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3670 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3672 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3674 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3676 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3678 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3679 current_gdbarch by gdbarch. Update caller.
3681 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3682 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3683 the current architecture. Update calls of
3684 amd64_native_gregset_supplies_p.
3685 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3686 (amd64bsd_store_inferior_registers): Likewise.
3688 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3690 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3691 Replace current_gdbarch by gdbarch. Update caller.
3693 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3695 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3696 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3697 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3698 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3699 (stabsect_build_psymtabs): Fix indentation.
3701 2008-01-15 Michael Snyder <msnyder@specifix.com>
3703 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3705 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3707 * win32-nat.c (win32_create_inferior): Restore code calling
3708 CloseHandle on ProcessInformation structure.
3710 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3712 * configure.ac: Check for void * as 3 argument of ptrace.
3713 * configure: regenerate.
3715 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3717 * alpha-tdep.c (alpha_heuristic_proc_start)
3718 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3719 current_gdbarch by gdbarch.
3721 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3722 current architecture by frame_info. Update alpha_heuristic_proc_start
3725 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3726 get_frame_arch to get at the current architecture by frame_info. Update
3727 alpha_sigtramp_register_address call.
3729 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3730 current_gdbarch by gdbarch. Update caller.
3731 (convert_to_extended, convert_from_extended): Add endianess parameter
3732 for comparison. Update caller.
3733 (arm_extract_return_value, arm_store_return_value): Use
3734 get_regcache_arch to get at the current architecture.
3736 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3737 current_gdbarch by gdbarch. Update caller.
3738 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3739 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3741 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3742 gdbarch as parameter. Update caller.
3743 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3744 current_gdbarch by gdbarch. Update caller.
3746 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3747 update caller. Replace current_gdbarch by gdbarch.
3749 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3750 the current architecture. Replace current_gdbarch by gdbarch.
3751 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3752 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3753 expression. Add gdbarch as parameter and replace current_gdbarch with
3755 (M6811_TDEP): Remove.
3756 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3758 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3759 current_gdbarch by gdbarch. Update caller.
3761 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3763 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3766 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3767 caller. Relace current_gdbarch by gdbarch.
3768 (altivec_register_p, spe_register_p): Likewise.
3769 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3771 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3772 altivec_register_p and spe_register_p.
3774 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3775 caller. Replace current_gdbarch by gdbarch.
3776 (score_analyze_prologue): use get_frame_arch to get at the current
3779 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3780 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3781 current_gdbarch by gdbarch. Update caller.
3782 (sparc_frame_cache): Use get_frame_arch to get at the current
3784 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3785 sparc_analyze_prologue.
3787 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3790 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3792 * exec.c: #include "arch-utils.h"
3793 (print_section_info): Use gdbarch_from_bfd to get at the
3794 current architecture. Replace current_gdbarch. Fix indention. Replace
3795 deprecated_print_address_numeric by paddress.
3796 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3798 * valprint.c (val_print_string): Replace
3799 deprecated_print_address_numeric.
3800 * tracepoint.c (trace_mention, scope_info): Likewise.
3801 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3802 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3803 (maintenance_check_symtabs): Likewise.
3804 * symfile.c (list_overlays_command): Likewise.
3805 * stack.c (frame_info, print_block_frame_labels): Likewise.
3806 * printcmd.c (print_address, print_address_demangle)
3807 (address_info): Likewise.
3808 * corefile.c (memory_error): Likewise.
3809 * infcmd.c (jump_command): Likewise.
3810 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3811 (mention, delete_breakpoint): Likewise.
3812 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3813 * dwarf2read.c (dump_die): Likewise.
3814 * ada-valprint.c (ada_val_print_1): Likewise.
3815 * f-valprint.c (f_val_print): Likewise.
3816 * linux-fork.c (info_forks_command): Likewise.
3817 * m32r-com.c (m32r_load_section, m32r_load)
3818 (m32r_upload_command): Likewise.
3820 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3822 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3824 * gdbarch.sh (skip_prologue): Add gdbarch
3826 * gdbarch.{c,h}: Regenerate.
3828 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3829 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3830 * avr-tdep.c (avr_skip_prologue): Likewise.
3831 * cris-tdep.c (cris_skip_prologue): Likewise.
3832 * frv-tdep.c (frv_skip_prologue): Likewise.
3833 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3834 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3835 * i386-tdep.c (i386_skip_prologue): Likewise.
3836 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3837 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3838 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3839 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3840 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3841 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3842 * mep-tdep.c (mep_skip_prologue): Likewise.
3843 * mips-tdep.c (mips_skip_prologue): Likewise.
3844 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3845 * mt-tdep.c (mt_skip_prologue): Likewise.
3846 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3847 * score-tdep.c (score_skip_prologue): Likewise.
3848 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3849 * sh-tdep.c (sh_skip_prologue): Likewise.
3850 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3851 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3852 * spu-tdep.c (spu_skip_prologue): Likewise.
3853 * v850-tdep.c (v850_skip_prologue): Likewise.
3854 * vax-tdep.c (vax_skip_prologue): Likewise.
3855 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3856 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3858 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3859 current_gdbarch by gdbarch.
3860 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3861 * s390-tdep.c (s390_skip_prologue): Likewise.
3863 2008-01-10 Doug Evans <dje@google.com>
3865 * defs.h (struct continuation_arg): Fix typo in comment.
3866 * target.c (target_translate_tls_address): Fix comment spelling error.
3868 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3870 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3871 (DOUBLEST_SCAN_FORMAT): Likewise.
3872 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3873 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3874 * c-exp.y (parse_number): Likewise.
3875 * jv-exp.y (parse_number): Likewise.
3876 * objc-exp.y (parse_number): Likewise.
3877 * p-exp.y (parse_number): Likewise.
3879 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3881 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3882 (check_typedef): Likewise.
3884 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3886 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3887 seen_double_big_d, treat the new H, D, and DD modifiers as length
3890 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3892 * dwarf2read.c (read_enumeration_type): Add comment.
3894 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3896 * config.in: Regenerate.
3898 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3900 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3902 (ada_convert_actuals): Delete.
3903 * ada-lang.h (ada_convert_actual): Add declaration.
3904 (ada_convert_actuals): Remove declaration.
3905 * infcall.c: #include "ada-lang.h".
3906 (value_arg_coerce): Add new parameter sp. Update function
3907 documetnation. Add handling of Ada function call parameters.
3908 * Makefile.in (infcall.o): Update dependencies.
3910 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3912 * ada-lang.c (ensure_lval): Fix value lval kind.
3913 (convert_actual): Add handling for arguments passed by reference.
3915 2008-01-08 Doug Evans <dje@google.com>
3917 * dbxread.c (read_dbx_symtab): Fix indentation.
3919 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3921 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3922 (valarith.o): Depend on dfp.h.
3923 (valops.o): Likewise.
3924 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3925 (set_decnumber_context): New function.
3926 (decimal_check_errors): Likewise.
3927 (decimal_from_number): Likewise.
3928 (decimal_to_number): Likewise.
3929 (decimal_from_string): Use set_decnumber_context and
3930 decimal_check_errors.
3931 (decimal_from_integral): New function.
3932 (decimal_from_floating): Likewise.
3933 (decimal_to_double): Likewise.
3934 (promote_decimal): Likewise.
3935 (decimal_binop): Likewise.
3936 (decimal_is_zero): Likewise.
3937 (decimal_compare): Likewise.
3938 (decimal_convert): Likewise.
3939 * dfp.h (decimal_from_integral): New prototype.
3940 (decimal_from_floating): Likewise.
3941 (decimal_to_double): Likewise.
3942 (decimal_binop): Likewise.
3943 (decimal_is_zero): Likewise.
3944 (decimal_compare): Likewise.
3945 (decimal_convert): Likewise.
3946 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3947 call to value_from_decfloat.
3948 * valarith.c: Include dfp.h.
3949 (value_args_as_decimal): New function.
3950 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3951 (value_logical_not): Likewise.
3952 (value_equal): Likewise.
3953 (value_less): Likewise.
3954 (value_pos): Likewise.
3955 (value_neg): Formatting fix.
3956 * valops.c: Include dfp.h.
3957 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3958 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3959 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3960 (value_from_decfloat): Remove expect_type argument.
3961 * value.h (value_from_decfloat): Update prototype.
3963 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3965 Ignore change in name of dynamic linker during
3966 execution on Solaris. This also unbreaks pending breakpoints.
3968 * solist.h (struct target_so_ops): New field same.
3969 * solib-svr4.c (svr4_same): New.
3970 (_initialize_svr4_solib): Register svr4_same.
3971 * solib.c (update_solib_list): Use ops->same, if available.
3973 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3975 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3976 when using MS-DOS paths.
3978 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3980 * NEWS: Mention --pid and --core command line behaviour changes.
3982 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3984 * main.c (captured_main): Remove 'count' varible and the
3985 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3986 --pid options were issued simultaneously. If an explicit pid
3987 option was passed, don't fallback to core file. Detect extra
3988 arguments better in the presence of explicit pid or core
3991 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3993 * ada-lang.c (ada_which_variant_applies): Correctly compute
3994 the value of the discriminant when the variant record is packed.
3996 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3998 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3999 that are used to differentiate homonyms.
4001 2008-01-04 Jerome Guitton <guitton@adacore.com>
4003 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4004 when the type is an anonymous pointer type.
4005 (ada_check_typedef): Avoid a seg fault when the type is null.
4006 * ada-typeprint.c (print_array_type): Add support for pointer
4009 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4011 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4013 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4015 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4016 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4018 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4020 * ada-exp.y (chop_separator): New function.
4021 (write_selectors): Rewrite to re-use chop_separator.
4022 (ada_nget_field_index, get_symbol_field_type): New functions.
4023 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4026 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4028 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4029 of SYMBOL_VALUE when working with function symbols.
4031 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4033 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4034 expressions. These expressions do not need to be rewriten.
4036 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4038 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4039 the given die is a declaration.
4041 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4043 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4044 Handle properly the case when the index type is an enumerated type.
4045 Do not return the subtype of the bounds type, just return the
4046 bounds type directly - this is not needed and is more consistent
4047 with what we do for arrays when no XA parallel type exists.
4049 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4051 * ada-lang.c (static_unwrap_type): Add forward declaration.
4052 (template_to_static_fixed_type): Fields of dynamic types sometimes
4053 also need to be unwrapped. Take this into account.
4054 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4055 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4056 * ada-typeprint.c (ada_print_type): Get the typename from
4057 the original type, not the base type.
4059 2008-01-03 Jerome Guitton <guitton@adacore.com>
4061 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4062 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4063 Update calls to ada_to_fixed_type.
4064 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4066 (ada_to_fixed_type): Add check_tag parameter; do not look for
4067 tag if null. When looking for a tag, use a fixed record type.
4068 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4069 * ada-valprint.c (printable_val_type, ada_value_print): Update
4070 calls to ada_to_fixed_type.
4072 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4074 * doublest.c (convert_floatformat_to_doublest): Call
4075 floatformat_to_doublest instead of floatformat_to_double and use
4077 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4078 instead of floatformat_from_double and use DOUBLEST variables.
4080 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4082 * MAINTAINERS (Write After Approval): Add self.
4084 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4086 * symfile.c (set_initial_language): Make non-static.
4087 * symfile.h (set_initial_language): Add declaration.
4088 * language.c: #include "symfile.h".
4089 (set_language): Call set_initial_language if the frame language
4090 could not be determined.
4092 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4094 * eval.c (evaluate_subexp_for_address): Provide frame address to
4095 locate_var_value only if it will be needed.
4097 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4099 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4101 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4103 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4104 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4105 This is needed to make sure that any other treatment applied
4106 to the resulting value does not fail for spurious reason,
4107 such as trying to take the address of this value.
4109 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4111 * ada-lang.c (ada_value_equal): Dereference reference types when
4114 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4116 Updated copyright notices for most files.
4118 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4120 * win32-nat.c (psapi_module_handle): Remove static.
4121 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4122 return first module found if base_address is zero. Don't initialize
4123 psapi function pointers here. Convert to cygwin paths when
4125 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4126 executable name. Use get_module_name when that fails or when
4128 (_initialize_psapi): New function. Initialize psapi stuff before it is
4129 needed or issue a warning if it is not found. Move psapi_module_handle
4132 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4134 * ada-lang.c (ada_remove_trailing_digits): New function.
4135 (ada_remove_po_subprogram_suffix): New function.
4136 (ada_decode): Improve. Move the description of the algorithm
4137 directly inside the code, instead of in the function global
4140 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4142 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4143 and always print the dereferenced value.
4145 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4147 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4148 of the case where the first argument is a reference.
4149 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4151 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4153 Implement support for Ada interface types.
4155 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4156 (ada_is_ignored_field): Ignore fields that are a dispatch table
4159 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4161 * top.c (print_gdb_version): Update copyright year.
4163 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4165 * ChangeLog-2007: New ChangeLog rotation.
4166 * ChangeLog: Reset for 2008.
4167 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4170 For older changes see ChangeLog-2007.
4176 version-control: never
projects / deliverable / binutils-gdb.git / blob