1 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3 * valprint.c (val_print): Add new language parameter and use it
4 instead of using the current_language. Update calls to val_print
6 (common_val_print): Add new langauge parameter and pass it to
8 * value.h (struct language_defn): Add opaque declaration.
9 (val_print, common_val_print): Update declarations.
10 * stack.c (print_frame_args): Update call to common_val_print
11 using the appropriate language.
12 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
13 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
14 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
15 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
16 #include "language.h" if necessary.
17 Update calls to val_print and common_val_print.
18 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
21 2008-05-06 Joel Brobecker <brobecker@adacore.com>
23 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
24 pointing inside a non-executable section as function descriptors.
26 2008-05-06 Pedro Alves <pedro@codesourcery.com>
28 * inf-loop.c (inferior_event_handler): Run all continuations and
29 print any language change before running the breakpoint commands.
31 2008-05-06 Joel Brobecker <brobecker@adacore.com>
33 * frame-unwind.c (frame_unwind_got_bytes): New function.
34 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
35 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
38 2008-05-05 Doug Evans <dje@google.com>
40 * NEWS: Mention new /m modifier for disassemble command.
41 * cli/cli-cmds.c (print_disassembly): New function.
42 (disassemble_current_function): New function
43 (disassemble_command): Recognize /m modifier, print mixed
45 (init_cli_cmds): Update disassemble help text.
47 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
49 * xtensa-tdep.c: Update for unwinder changes.
51 2008-05-05 Andreas Schwab <schwab@suse.de>
53 Update m68k port for unwinder changes.
54 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
55 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
56 (m68k_frame_unwind): Use default_frame_sniffer.
57 (m68k_frame_sniffer): Remove.
58 (m68k_frame_base_address): Expect this_frame.
59 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
61 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
62 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
63 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
64 parameter instead of pc value.
65 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
67 (m68k_linux_sigtramp_frame_this_id)
68 (m68k_linux_sigtramp_frame_prev_register)
69 (m68k_linux_sigtramp_frame_sniffer): Update signature.
70 (m68k_linux_sigtramp_frame_unwind): Use
71 m68k_linux_sigtramp_frame_sniffer.
72 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
74 * m68klinux-nat.c (store_register): Fix typo.
76 2008-05-05 Pedro Alves <pedro@codesourcery.com>
78 * infcmd.c (step_1): Put thread id on the stack to avoid possible
81 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
83 * symfile.c (reread_symbols): Update objfile's entry point.
85 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
86 Joel Brobecker <brobecker@adacore.com>
88 * ada-lang.c: Update throughout to use symbol_matches_domain
89 instead of matching the symbol domain explictly.
90 * dwarf2read.c (add_partial_symbol): Do not add new psym for
91 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
92 class as typedefs. See lookup_partial_symbol function.
93 (new_symbol): Similar to add_partial_symbol, do not create
94 symbol for the typedef. See lookup_block_symbol.
95 * symtab.c (symbol_matches_domain): New function, takes care
96 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
97 (lookup_partial_symbol): Use symbol_matches_domain to see if the
98 found psym domain matches the given domain.
99 (lookup_block_symbol): Likewise.
101 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
103 * top.c (command_line_handler_continuation): Remove.
104 (execute_command): Do not install the above.
106 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
108 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
109 and catch all exceptions from it.
110 * top.c (command_line_handler_continuation): Don't
111 call bpstat_do_action here.
113 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
115 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
116 (struct die_info): Remove type.
117 (read_type_die, read_typedef, read_base_type, read_subrange_type)
118 (read_structure_type, read_enumeration_type, read_array_type)
119 (read_tag_pointer_type, read_tag_ptr_to_member_type)
120 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
121 (read_tag_string_type, read_subroutine_type, read_set_type)
122 (read_unspecified_type): Delete prototypes. Remove check for
123 already-loaded type. Return the new type.
124 (set_die_type): Return the new type.
125 (reset_die_and_siblings_types): Delete.
126 (load_comp_unit, load_full_comp_unit): Set type_hash.
127 (process_queue): Remove call to reset_die_and_siblings_types.
128 (process_die): Do not read most types here. Use read_type_die
130 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
131 (quirk_gcc_member_function_pointer): Return the new type.
132 (process_structure_scope, process_enumeration_scope): Use
133 get_die_type and read the DIE's type.
134 (read_full_die): Do not initialize die->type.
135 (tag_type_to_type): Use read_type_die.
136 (read_type_die): Check for already defined types. Return the
138 (determine_prefix): Use get_die_type.
139 (set_die_type): Return the type.
140 (get_die_type): Take a CU argument. Check for no type_hash.
142 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
144 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
147 2008-05-04 Pedro Alves <pedro@codesourcery.com>
149 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
150 and bp_longjmp_resume breakpoints.
151 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
153 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
154 breakpoints. Create bp_longjmp breakpoints as momentary
156 (enable_longjmp_breakpoint): Delete.
157 (set_longjmp_breakpoint): New.
158 (disable_longjmp_breakpoint): Delete.
159 (delete_longjmp_breakpoint): New.
160 (set_longjmp_resume_breakpoint): Delete.
161 (set_momentary_breakpoint_at_pc): New.
162 (breakpoint_re_set_one): Don't delete bp_longjmp and
163 bp_longjmp_resume breakpoints.
164 (breakpoint_re_set): Don't create longjmp and longjmp-resume
167 * infrun.c (step_resume_breakpoint): Add comment.
168 (struct execution_control_state): Delete handling_longjmp member.
169 (init_execution_control_state). Don't clear handling_longjmp.
170 (context_switch): Don't context switch handling_longjmp.
171 (handle_inferior_event): If handling a bp_longjmp breakpoint,
172 create a bp_longjmp_resume breakpoint, and set it as current
173 step_resume_breakpoint, then step over the longjmp breakpoint. If
174 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
175 breakpoint, delete the longjmp-resume breakpoint, and stop
177 (currently_stepping): Remove handling_longjmp from expression.
178 (insert_step_resume_breakpoint_at_sal): Update comment.
179 (insert_longjmp_resume_breakpoint): New.
181 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
182 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
184 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
185 (set_longjmp_resume_breakpoint): Delete declaration.
187 * gdbthread.h (save_infrun_state): Remove handling_longjmp
189 (load_infrun_state): Delete *handling_longjmp parameter.
190 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
192 (load_infrun_state): Delete *handling_longjmp parameter. Update
195 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
196 (delete_longjmp_breakpoint_cleanup): New.
197 (step_1): Call set_longjmp_breakpoint instead of
198 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
199 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
200 (step_1_continuation): Pass thread id in the continuation args to
202 (step_once): Add thread parameter. Pass thread id the the
205 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
207 Set CU BASE_ADDRESS already from partial DIEs.
208 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
209 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
210 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
211 from these variables if it was still unset.
213 * Makefile.in: Update dependencies.
214 * dwarf2read.c: Include "addrmap.h"
215 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
216 (dwarf2_ranges_read): New prototype.
217 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
218 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
219 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
220 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
221 comment for it. Add the found ranges to RANGES_PST. New variable
222 BASEADDR, initialize it the common way.
223 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
224 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
225 HAS_RANGES_OFFSET for the later processing.
226 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
227 * symtab.c: Include "addrmap.h"
228 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
229 Move the psymtab locator into ...
230 (find_pc_sect_psymtab_closer): ... a new function.
232 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
234 * arch-utils.c (gdbarch_update_p): Use default values for
235 info.abfd and info.target_desc if they are NULL.
236 (gdbarch_from_bfd): Remove assertion.
237 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
238 using the current target description.
239 (gdbarch_info_fill): Do not use default values for info->abfd
240 and info->target_desc.
242 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
244 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
246 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
248 * inferior.h (read_pc_pid, write_pc_pid): Remove.
249 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
251 * regcache.c (read_pc_pid): Remove, replace by ...
252 (regcache_read_pc): ... this function.
253 (write_pc_pid): Remove, replace by ...
254 (regcache_write_pc): ... this function.
255 (read_pc, write_pc): Update.
257 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
258 write_pc_pid by regcache_read_pc and regcache_write_pc.
259 (displaced_step_fixup): Likewise.
260 (resume): Likewise. Use regcache arch instead of current_gdbarch.
261 (prepare_to_proceed): Likewise.
263 (adjust_pc_after_break): Likewise.
264 (handle_inferior_event): Likewise.
266 * linux-nat.c (cancel_breakpoint): Likewise.
267 * linux-thread-db.c (check_event): Likewise.
268 * aix-thread.c (aix_thread_wait): Likewise.
269 * tracepoint.c (trace_dump_command): Likewise.
271 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
273 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
274 SYMBOL_LOCATION_BATON.
276 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
278 * target.h (struct target_ops): New field to_auxv_parse.
279 * auxv.c (default_auxv_parse): New, renamed from previous
281 (target_auxv_parse): Try to call target method. Fallback to
282 default_auxv_parse if not found.
283 * procfs.c (procfs_auxv_parse): New.
284 (init_procfs_ops): On Solaris, in 64-bit mode, install
287 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
289 * symfile.c (add_symbol_file_command): Use paddress rather than
290 hex_string to print the address.
292 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
294 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
295 return the null frame ID to terminate the backtrace.
297 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
299 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
300 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
301 (SIG_FRAME_PC_OFFSET): Likewise.
302 (SIG_FRAME_LR_OFFSET): Likewise.
303 (SIG_FRAME_FP_OFFSET): Likewise.
304 (rs6000_push_dummy_call): Likewise.
305 (rs6000_return_value): Likewise.
306 (rs6000_convert_from_func_ptr_addr): Likewise.
307 (branch_dest, rs6000_software_single_step): Likewise.
308 (deal_with_atomic_sequence): Rename to ...
309 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
310 Do not call branch_dest; inline required parts of that function.
311 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
312 with SYMBOL_LINKAGE_NAME.
313 (struct reg, regsize): Delete.
314 (read_memory_addr): Delete; inline into callers.
315 (rs6000_skip_prologue): Move after skip_prologue.
316 (skip_prologue): Remove prototype.
317 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
318 initialization as if this variable were true. Do not install
319 ppc64_sysv_abi_adjust_breakpoint_address.
321 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
322 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
324 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
325 (SIG_FRAME_PC_OFFSET): Likewise.
326 (SIG_FRAME_LR_OFFSET): Likewise.
327 (SIG_FRAME_FP_OFFSET): Likewise.
328 (rs6000_push_dummy_call): Likewise.
329 (rs6000_return_value): Likewise.
330 (rs6000_convert_from_func_ptr_addr): Likewise.
331 (branch_dest, rs6000_software_single_step): Likewise. Replace
332 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
333 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
334 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
335 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
336 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
338 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
339 (AIX_TEXT_SEGMENT_BASE): New macro.
340 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
341 by AIX_TEXT_SEGMENT_BASE.
343 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
344 (struct gdbarch_tdep): Remove text_segment_base member.
345 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
346 ppc64_sysv_abi_adjust_breakpoint_address.
348 * Makefile.in (rs6000-tdep.o): Update dependencies.
349 (rs6000-aix-tdep.o): Likewise.
351 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
352 Thiago Jung Bauermann <bauerman@br.ibm.com>
354 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
355 * doublest.c (convert_typed_floating): Fix typo in comment.
356 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
357 * frame-unwind.h (frame_sniffer_ftype): Likewise.
358 * frame.c (frame_unwind_address_in_block): Likewise.
359 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
360 * symtab.h (struct symbol): Likewise.
361 * tramp-frame.h (struct trad_frame_cache): Likewise.
362 * value.c (allocate_repeat_value): Likewise.
364 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
366 * infrun.c (handle_inferior_event): Do not insert breakpoints at
367 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
369 2008-05-03 Pedro Alves <pedro@codesourcery.com>
371 * parse.c (parse_exp_in_context): Don't override
372 expression_context_pc if get_selected_block returned a valid
375 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
377 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
378 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
379 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
381 * c-typeprint.c (c_type_print_base): Delete handling of template
383 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
384 (METHOD_PTR_TO_VOFFSET): Delete.
385 * defs.h (QUIT_FIXME): Delete.
386 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
387 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
388 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
389 ninstantiations, and instantiations.
390 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
391 (TYPE_FN_FIELD_INLINED): Delete.
392 * srec.h (SREC_BINARY): Delete.
393 * symtab.c (symbol_init_demangled_name): Delete.
394 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
395 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
396 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
397 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
398 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
399 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
400 * target.h (enum thread_control_capabilities): Delete tc_switch.
401 (target_can_switch_threads): Delete.
403 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
405 * Makefile.in (objfiles.o): Update.
406 * exec.c (exec_set_section_address): Support p->addr != 0.
407 * objfiles.c (objfile_relocate): Update exec_ops section
409 * symfile.c (place_section): Move exec_set_section_address call...
410 (default_symfile_offsets): ...to here.
412 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
414 * Makefile.in (ppc_linux_tdep_h): New macro.
415 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
416 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
417 (powerpc_e500l_c): Likewise.
418 (ppc-linux-nat.o): Update dependencies.
419 (ppc-linux-tdep.o): Update dependencies.
420 (rs6000-tdep.o): Update dependencies.
422 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
423 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
424 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
425 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
426 (tdesc_powerpc_e500): Remove.
428 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
429 and "features/rs6000/powerpc-altivec64.c".
430 (ppc_supply_reg, ppc_collect_reg): Make global.
431 (variants): Use tdesc_powerpc_32 for "powerpc" and
432 tdesc_powerpc_altivec64 for "powerpc64".
433 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
435 * ppc-linux-tdep.h: New file.
437 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
438 Include "features/rs6000/powerpc-32l.c".
439 Include "features/rs6000/powerpc-altivec32l.c".
440 Include "features/rs6000/powerpc-64l.c".
441 Include "features/rs6000/powerpc-altivec64l.c".
442 Include "features/rs6000/powerpc-e500l.c".
443 (ppc_linux_supply_gregset): New function.
444 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
445 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
446 (ppc64_linux_gregset): Likewise.
447 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
448 (ppc_linux_trap_reg_p): New function.
449 (ppc_linux_write_pc): New function.
450 (ppc_linux_core_read_description): New function.
451 (ppc_linux_init_abi): Install ppc_linux_write_pc and
452 ppc_linux_core_read_description. Install orig_r3 and trap
453 registers if present in the target description.
454 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
456 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
457 (PT_ORIG_R3, PT_TRAP): Define if necessary.
458 (ppc_register_u_addr): Handle orig_r3 and trap registers.
459 (fetch_ppc_registers): Likewise.
460 (store_ppc_registers): Likewise.
461 (store_register): Likewise.
462 (ppc_linux_read_description): Check whether AltiVec is supported.
463 Check whether inferior is 32-bit or 64-bit. Return the appropriate
464 Linux target description.
466 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
467 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
468 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
469 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
470 rs6000/powerpc-e500. Update -expedite variables accordingly.
472 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
473 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
474 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
475 * features/rs6000/powerpc-e500.c: Regenerate.
476 * features/rs6000/powerpc-32.c: Regenerate.
477 * features/rs6000/powerpc-64.c: Regenerate.
479 * features/rs6000/power-linux.xml: New file.
480 * features/rs6000/power64-linux.xml: New file.
481 * features/rs6000/powerpc-32l.xml: New file.
482 * features/rs6000/powerpc-altivec32l.xml: New file.
483 * features/rs6000/powerpc-64l.xml: New file.
484 * features/rs6000/powerpc-altivec64l.xml: New file.
485 * features/rs6000/powerpc-e500l.xml: New file.
486 * features/rs6000/powerpc-32l.c: New (generated) file.
487 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
488 * features/rs6000/powerpc-64l.c: New (generated) file.
489 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
490 * features/rs6000/powerpc-e500l.xml: New (generated) file.
492 * regformats/reg-ppc.dat: Remove.
493 * regformats/reg-ppc64.dat: Remove.
494 * regformats/rs6000/powerpc-32.dat: Remove.
495 * regformats/rs6000/powerpc-64.dat: Remove.
496 * regformats/rs6000/powerpc-e500.dat: Remove.
497 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
498 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
499 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
500 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
501 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
503 2008-05-03 Pedro Alves <pedro@codesourcery.com>
505 * thread.c (delete_thread): Call observer_notify_thread_exit.
506 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
507 thread_exit observer.
508 (mi_thread_exit): New.
510 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
512 * breakpoint.c (create_exception_catchpoint): Remove prototype
513 for already deleted function.
514 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
515 * frame.h (show_stack_frame): Remove prototype.
516 * stack.c (show_stack_frame): Remove empty, unused function.
517 * source.c (symtab_to_fullname, print_source_lines): Small fix
519 * value.c (show_values): Update comments to mention "show values"
520 command instead of "info history".
522 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
524 * linespec.c: Include "target.h".
525 (minsym_found): Handle minimal symbols pointing to function
526 descriptors. Use find_function_start_pc.
527 * minsyms.c (msymbol_objfile): New function.
528 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
529 to function descriptors.
530 * symtab.c (fixup_section): Only use minimal symbol at the same
531 address to determine section of a symbol.
532 (find_function_start_pc): New function.
533 (find_function_start_sal): Use it.
534 * symtab.h (msymbol_objfile): Add prototype.
535 (find_function_start_pc): Likewise.
536 * value.c: Include "objfiles.h".
537 (value_fn_field): Handle minimal symbols pointing to function
539 * Makefile.in (linespec.o): Update dependencies.
542 2008-05-02 Joel Brobecker <brobecker@adacore.com>
544 * ada-lang.c (unwrap_value): Handle the case where the "F" field
545 inside a PAD type is a bitfield.
547 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
549 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
550 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
551 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
552 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
553 Allow typedefs when checking for function pointer arguments.
554 Right-align small structs passed on the stack.
555 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
556 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
557 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
559 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
561 * Makefile.in (arm-tdep.o): Update.
562 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
563 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
564 (arm_pc_is_thumb): Use mapping symbols.
565 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
566 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
567 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
568 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
569 * gdbarch.sh: Add record_special_symbol.
570 * gdbarch.c, gdbarch.h: Regenerated.
571 * objfiles.c (struct objfile_data): Add cleanup member.
572 (register_objfile_data_with_cleanup): New function, from
573 register_objfile_data.
574 (register_objfile_data): Use it.
575 (objfile_free_data): Call clear_objfile_data.
576 (clear_objfile_data): Call cleanup functions.
577 * objfiles.h (register_objfile_data_with_cleanup): Declare.
579 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
581 * objfiles.c (init_entry_point_info): Handle shared libraries.
583 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
585 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
588 2008-05-02 Jim Blandy <jimb@codesourcery.com>
589 Pedro Alves <pedro@codesourcery.com>
591 Implement displaced stepping.
593 * gdbarch.sh (max_insn_length): New 'variable'.
594 (displaced_step_copy, displaced_step_fixup)
595 (displaced_step_free_closure, displaced_step_location): New
597 (struct displaced_step_closure): Add forward declaration.
598 * gdbarch.c, gdbarch.h: Regenerated.
600 * arch-utils.c: #include "objfiles.h".
601 (simple_displaced_step_copy_insn)
602 (simple_displaced_step_free_closure)
603 (displaced_step_at_entry_point): New functions.
604 * arch-utils.h (simple_displaced_step_copy_insn)
605 (simple_displaced_step_free_closure)
606 (displaced_step_at_entry_point): New prototypes.
608 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
609 (I386_MAX_MATCHED_INSN_LEN): ... this.
610 (i386_absolute_jmp_p, i386_absolute_call_p)
611 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
612 (i386_displaced_step_fixup): New functions.
613 (struct i386_insn, i386_match_insn): Update.
614 (i386_gdbarch_init): Set gdbarch_max_insn_length.
615 * i386-tdep.h (I386_MAX_INSN_LEN): New.
616 (i386_displaced_step_fixup): New prototype.
617 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
618 Register gdbarch_displaced_step_copy,
619 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
620 and gdbarch_displaced_step_location functions.
622 * infrun.c (debug_displaced): New variable.
623 (show_debug_displaced): New function.
624 (struct displaced_step_request): New struct.
625 (displaced_step_request_queue, displaced_step_ptid)
626 (displaced_step_gdbarch, displaced_step_closure)
627 (displaced_step_original, displaced_step_copy)
628 (displaced_step_saved_copy, can_use_displaced_stepping): New
630 (show_can_use_displaced_stepping, use_displaced_stepping)
631 (displaced_step_clear, cleanup_displaced_step_closure)
632 (displaced_step_dump_bytes, displaced_step_prepare)
633 (displaced_step_clear_cleanup, write_memory_ptid)
634 (displaced_step_fixup): New functions.
635 (resume): Call displaced_step_prepare.
636 (proceed): Call read_pc once, and remember the value. If using
637 displaced stepping, don't remove breakpoints.
638 (handle_inferior_event): Call displaced_step_fixup. Add some
639 debugging output. When we try to step over a breakpoint, but get
640 a signal to deliver to the thread instead, ensure the step-resume
641 breakpoint is actually inserted. If a thread hop is needed, and
642 displaced stepping is enabled, don't remove breakpoints.
643 (init_wait_for_inferior): Call displaced_step_clear.
644 (_initialize_infrun): Add "set debug displaced" command. Add
645 "maint set can-use-displaced-stepping" command. Clear
647 * inferior.h (debug_displaced): Declare variable.
648 (displaced_step_dump_bytes): Declare function.
650 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
653 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
655 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
656 (arm_force_mode_string, arm_show_fallback_mode)
657 (arm_show_force_mode): New.
658 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
660 (_initialize_arm_tdep): Add "set arm fallback-mode"
661 and "set arm force-mode".
662 * NEWS: Document new commands.
664 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
666 * main.h (batch_silent): Declare.
667 * event-top.c: Include main.h.
668 (gdb_setup_readline): Remove extern batch_silent declaration.
669 * infrun.c (normal_stop): Don't print source location when running in
671 * Makefile.in (event-top.o): Add main.h dependency.
673 2008-05-02 Andreas Schwab <schwab@suse.de>
675 * target.h (struct target_ops): Add
676 to_watchpoint_addr_within_range.
677 (target_watchpoint_addr_within_range): New function.
678 * target.c (update_current_target): Inherit
679 to_watchpoint_addr_within_range, defaulting to
680 default_watchpoint_addr_within_range.
681 (default_watchpoint_addr_within_range): New function.
682 (debug_to_watchpoint_addr_within_range): New function.
683 (setup_target_debug): Set to_watchpoint_addr_within_range.
684 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
686 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
687 * breakpoint.c (watchpoints_triggered): Use
688 target_watchpoint_addr_within_range.
690 2008-05-01 Pedro Alves <pedro@codesourcery.com>
692 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
693 (i[34567]86-*-dicos*, x86_64-*-dicos*):
694 Set gdb_osabi to GDB_OSABI_DICOS.
696 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
697 * osabi.c (gdb_osabi_name): Add "DICOS".
699 * i386-dicos-tdep.c: New file.
701 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
702 (ALLDEPFILES): Add i386-dicos-tdep.c.
703 (i386-dicos-tdep.o): New rule.
705 2008-05-01 Pedro Alves <pedro@codesourcery.com>
707 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
708 and register the fork's PTID as a thread.
710 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
713 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
714 assign its value to the breakpoint created.
715 (create_breakpoints): Add breakpoint_ops argument and pass it
716 to create_breakpoint call.
717 (break_command_really): Add breakpoint_ops argument and pass/assign
719 (break_command_1): Pass NULL as ops argument.
720 (set_breakpoint): Pass NULL as ops argument.
721 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
722 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
723 catch and throw catchpoints.
725 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
728 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
729 translate signal numeric value from the target to GDB's enum
731 * gdbarch.c, gdbarch.h: Regenerated.
732 * gdbarch.sh: Added two new functions target_signal_from_host and
733 target_signal_to_host.
734 * target.h (default_target_signal_from_host,
735 default_target_signal_to_host): New functions - declarations.
736 * signals/signals.c (struct gdbarch): New declaration.
737 (default_target_signal_to_host, default_target_signal_from_host): New
740 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
742 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
743 * arm-tdep.c (arm_frame_is_thumb): New.
744 (arm_pc_is_thumb): Clarify comment.
745 (thumb_analyze_prologue): Remove PC special case.
746 (thumb_scan_prologue): Take a block_addr argument. Use it for
747 find_pc_partial_function. Remove unused variables.
748 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
749 for find_pc_partial_function. Remove PC special case.
750 (arm_prologue_prev_register): Add special handling for PC and CPSR.
751 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
752 (arm_get_next_pc): Use arm_frame_is_thumb.
753 (arm_write_pc): Use CPSR_T instead of 0x20.
754 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
755 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
757 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
759 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
761 (struct dwarf2_frame_state_reg): Add FN to loc union.
763 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
765 * exec.c (print_section_info): Add missing '\n'.
767 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
769 * thread.c (add_thread): Move observer call to ...
770 (add_thread_silent): ... here.
772 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
774 * rs6000-tdep.c: Update for unwinder changes.
775 * ppcobsd-tdep.c: Likewise.
777 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
779 * s390-tdep.c: Update for unwinder changes.
781 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
783 * spu-tdep.c: Update for unwinder changes.
785 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
787 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
788 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
789 sparc64-linux-tdep.c: Update for unwinder changes.
791 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
793 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
794 for unwinder changes.
795 * mips-tdep.c: Likewise.
796 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
799 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
801 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
804 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
806 Update i386 and amd64 ports for unwinder changes.
808 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
809 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
810 (amd64_frame_unwind): Use default_frame_sniffer.
811 (amd64_frame_sniffer): Delete.
812 (amd64_sigtramp_frame_cache): Expect this_frame.
813 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
814 (amd64_sigtramp_frame_sniffer): Update signature.
815 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
816 (amd64_frame_base_address): Expect this_frame.
817 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
819 (amd64_init_abi): Use set_gdbarch_dummy_id and
820 frame_unwind_append_unwinder.
821 * i386-tdep.c (i386_frame_cache): Expect this_frame.
822 (i386_frame_this_id, i386_frame_prev_register): Update signature.
823 (i386_frame_unwind): Use default_frame_sniffer.
824 (i386_frame_sniffer): Delete.
825 (i386_sigtramp_frame_cache): Expect this_frame.
826 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
827 (i386_sigtramp_frame_sniffer): Update signature.
828 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
829 (i386_frame_base_address): Update signature.
830 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
831 (i386_push_dummy_call): Update comment.
832 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
834 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
835 and frame_unwind_append_unwinder.
836 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
837 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
838 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
839 i386nbsd-tdep.c: Update for unwinder changes.
841 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
843 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
844 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
846 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
847 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
848 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
850 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
852 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
854 * tramp-frame.h (struct tramp_frame): Update signature of init.
855 * Makefile.in (trad-frame.o): Update.
857 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
859 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
860 (execute_stack_op): Put this_frame in the baton.
861 (execute_cfa_program): Take this_frame.
862 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
863 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
864 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
865 (dwarf2_frame_this_id): Adjust to work on this_frame.
866 (dwarf2_signal_frame_this_id): Delete.
867 (dwarf2_frame_prev_register): Update signature. Use new frame
869 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
870 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
871 dwarf2_frame_sniffer.
872 (dwarf2_append_unwinders): New.
873 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
875 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
876 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
877 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
878 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
879 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
880 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
881 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
882 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
883 (dwarf2_append_unwinders): Declare.
884 (dwarf2_frame_base_sniffer): Update declaration.
885 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
888 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
890 Convert frame unwinders to use the current frame and
893 * frame.c (frame_debug): Make global.
894 (get_frame_id): Pass this frame to unwinder routines.
895 (frame_pc_unwind): Remove unused unwind->prev_pc support.
896 (do_frame_register_read): Do not discard the return value of
898 (frame_register_unwind): Remove debug messages. Use
899 frame_unwind_register_value.
900 (frame_unwind_register_value, get_frame_register_value): New
902 (create_new_frame, get_frame_base_address, get_frame_locals_address)
903 (get_frame_args_address, get_frame_type): Pass this frame to
905 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
907 * frame.h: Update comments.
908 (frame_debug, frame_unwind_register_value, get_frame_register_value)
909 (frame_prepare_for_sniffer): Declare.
910 * frame-unwind.h: Update comments and parameter names.
911 (default_frame_sniffer): Declare.
912 (frame_prev_register_ftype): Return a struct value *.
913 (struct frame_unwind): Remove prev_pc member.
914 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
915 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
916 (frame_unwind_got_register, frame_unwind_got_memory)
917 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
918 * frame-base.h: Update comments and parameter names.
919 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
920 if necessary. Add debugging output.
921 * sentinel-frame.c (sentinel_frame_prev_register)
922 (sentinel_frame_this_id): Update for new signature.
923 (sentinel_frame_prev_pc): Delete.
924 (sentinel_frame_unwinder): Remove prev_pc.
925 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
927 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
928 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
929 (frame_unwind_append_sniffer): Delete.
930 (frame_unwind_append_unwinder): New function.
931 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
932 from unwinders. Use frame_prepare_for_sniffer.
933 (default_frame_sniffer, frame_unwind_got_optimized)
934 (frame_unwind_got_register, frame_unwind_got_memory)
935 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
936 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
937 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
939 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
940 * gdbarch.c, gdbarch.c: Regenerated.
941 * frame-base.c (default_frame_base_address)
942 (default_frame_locals_address, default_frame_args_address): Update
944 (frame_base_find_by_frame): Pass this frame to unwinder routines.
945 * infcall.c (call_function_by_hand): Update comments.
946 * Makefile.in (frame-unwind.o): Update dependencies.
948 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
950 * ada-lang.c (ada_value_primitive_packed_val): Only check
951 value_lazy for memory lvals.
952 * findvar.c (value_of_register_lazy): New function.
953 (locate_var_value): Only check value_lazy for memory lvals.
954 * valarith.c (value_subscripted_rvalue): Likewise.
955 * valops.c (value_fetch_lazy): Handle both memory and register
957 (search_struct_field, value_slice): Only check value_lazy for memory
959 * value.c (struct value): Update comment for lazy.
960 (value_primitive_field): Only check value_lazy for memory lvals.
961 * value.h (value_lazy): Update comment.
962 (value_of_register_lazy): Declare.
964 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
966 * corefile.c (reopen_exec_file): Close any open files.
968 2008-04-29 Joel Brobecker <brobecker@adacore.com>
970 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
971 show_memory_breakpoints to 1 while reading the instruction bundle.
973 2008-04-29 Joel Brobecker <brobecker@adacore.com>
975 * gdbarch.sh: Document the return_value method. Explain that
976 the FUNCTYPE parameter might be NULL.
977 * gdbarch.h: Regenerated.
978 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
979 type when calling using_struct_return, as this is unnecessary
982 2008-04-28 Joel Brobecker <brobecker@adacore.com>
984 * terminal.h (create_tty_session): Fix return type.
986 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
988 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
990 2008-04-26 Joel Brobecker <brobecker@adacore.com>
992 * breakpoint.c (condition_command, commands_from_control_command)
993 (break_command_really): Minor reformatting.
995 2008-04-25 Pedro Alves <pedro@codesourcery.com>
997 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
999 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1001 * amd64-tdep.c (amd64_get_longjmp_target): New.
1002 (amd64_init_abi): Register amd64_get_longjmp_target as
1003 gdbarch_get_longjmp_target callback.
1004 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1006 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1008 * breakpoint.h (enum bpstat_what_main_action): Delete
1009 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1011 * breakpoint.c (clrs): Delete.
1012 (bpstat_what): Update table.
1014 * infrun.c (handle_inferior_event): Remove
1015 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1017 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1019 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1020 Adjust all prototypes using mi_cmd_args_ftype to use
1022 (struct mi_cmd): Remove the args_func field.
1023 * mi/mi-cmds.c: Don't provide value for the args_func field.
1024 * mi/mi-main.c (mi_execute_async_cli_command)
1025 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1026 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1027 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1028 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1029 (mi_cmd_target_download): Adjust.
1030 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1031 (mi_cmd_execute): Do not check for args_func.
1032 (mi_execute_async_cli_command): Adjust.
1033 * mi/mi-parse.c: Don't check for args_func.
1035 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1037 * breakpoint.c (bpstat_check_location)
1038 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1039 New, extracted from bpstat_stop_status.
1040 (bpstat_stop_status): Use the above.
1042 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1044 * mi/mi-main.c (last_async_command): Rename to current_token.
1045 (previous_async_command): Remove.
1046 (mi_cmd_gdb_exit): Adjust.
1047 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1048 (mi_cmd_target_select): Adjust.
1049 (mi_cmd_execute): Don't set previous_async_command. Free token
1050 here even in async mode.
1051 (mi_execute_async_cli_command): Adjust.
1052 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1054 (mi_load_progress): Adjust.
1056 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1058 * infcmd.c (step_1_continuation): Always disable longjmp
1059 breakpoint if we're not going to do another step.
1061 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1063 exec_cleanup murder.
1064 * breakpoint.c (until_break_command_continuation): Add
1065 the 'error' parameter. Directly delete the breakoint as
1066 opposed to running cleanups.
1067 (until_break_command): Install continuation only
1068 after starting the target. Don't use exec cleanups,
1069 use ordinary cleanups. Discard cleanups is successfully
1070 started the target in async mode.
1071 (make_cleanup_delete_breakpoint): Remove.
1072 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1074 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1076 (struct continations): Add the 'error' parameter to the
1077 continuation_hook field.
1078 (add_continuation, do_all_continuations)
1079 (add_intermediate_continuation)
1080 (do_all_intermediate_continuations): Add the 'error' parameter.
1081 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1082 * inf-loop.c (inferior_event_handler): Instead of calling
1083 discard_all_continuations, use do_all_continuations with 1 as
1084 'error' parameter. Pass 0 as 'error' parameter in existing uses
1085 of discard_all_continuations.
1086 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1088 (step_once): Install continuation only after resuming the target.
1089 (step_1_continuation): Disable longjmp breakpoint on error.
1090 (finish_command_continuation): Add the error parameter. Delete
1091 the finish breakpoint directly, do not use cleanups.
1092 (finish_command): Do not use exec_cleanups. Always setup
1093 continuation. For sync case, immediately run them.
1094 (attach_command_continuation): Add the error parameter.
1095 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1096 remove step_resume_breakpoint -- adjust delete it directly.
1097 * interps.c (interp_set): Adjust call to do_all_continations.
1098 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1100 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1102 (mi_cmd_execute): Do not use exec_cleanup.
1103 (mi_execute_async_cli_command): Simplify the string concatenation
1104 logic. Do no use exec cleanup.
1105 (mi_exec_async_cli_cmd_continuation): New parameter error.
1106 Free last_async_command.
1107 * top.c (command_line_handler_continuation): New parameter error.
1108 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1109 (do_exec_cleanups): Remove.
1110 (add_continuation, do_all_continations)
1111 (add_intermediate_continuation)
1112 (do_all_intermediate_continuations): New parameter error.
1114 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1116 * breakpoint.h (bp_location_p): New typedef.
1117 Register a vector of bp_location_p.
1118 * breakpoint.c (always_inserted_mode)
1119 (show_always_inserted_mode): New.
1120 (unlink_locations_from_global_list): Remove.
1121 (update_global_location_list)
1122 (update_global_location_list_nothrow): New.
1123 (update_watchpoint): Don't free locations.
1124 (should_insert_location): New.
1125 (insert_bp_location): Use should_insert_location.
1126 (insert_breakpoint_locations): Copied from
1128 (insert_breakpoint): Use insert_breakpoint_locations.
1129 (bpstat_stop_status): Call update_global_location_list
1130 when disabling breakpoint.
1131 (allocate_bp_location): Don't add to bp_location_chain.
1132 (set_raw_breakpoint)
1133 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1134 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1135 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1136 (set_longjmp_resume_breakpoint)
1137 (enable_watchpoints_after_interactive_call_stop)
1138 (disable_watchpoints_before_interactive_call_start)
1139 (create_internal_breakpoint)
1140 (create_fork_vfork_event_catchpoint)
1141 (create_exec_event_catchpoint, set_momentary_breakpoint)
1142 (create_breakpoints, break_command_1, watch_command_1)
1143 (create_exception_catchpoint)
1144 (handle_gnu_v3_exceptions)
1145 (disable_breakpoint, breakpoint_re_set_one)
1146 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1147 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1148 Call update_global_location_list.
1149 (delete_breakpoint): Don't remove locations and don't
1150 try to reinsert them. Call update_global_location_list.
1151 (update_breakpoint_locations): Likewise.
1152 (restore_always_inserted_mode): New.
1153 (update_breakpoints_after_exec): Temporary disable
1154 always inserted mode.
1155 * Makefile.in: Update dependencies.
1157 * infrun.c (proceed): Remove breakpoints while stepping
1159 (handle_inferior_event): Don't remove or insert
1161 * linux-fork.c (checkpoint_command): Remove breakpoints
1162 before fork and insert after.
1163 (linux_fork_context): Remove breakpoints before switch
1165 * target.c (target_disconnect, target_detach): Remove
1166 breakpoints from target.
1169 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1171 * breakpoint.c (print_one_breakpoint_location): In MI
1172 mode, report the location string the breakpoint was
1173 originally created with.
1175 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1177 * Makefile.in (xtensa-tdep.o): Update dependencies.
1178 * configure.tgt (xtensa*): Update dependencies.
1179 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1180 Local variable areg renamed to arreg.
1181 (areg_number): New function.
1182 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1183 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1184 replaced by arreg_number.
1185 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1186 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1187 (xtensa_scan_prologue): New function.
1188 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1189 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1190 value based on prologue analysis. Fix the bugs preventing WS and
1191 AR4-AR7/A11 registers from getting right values for intermediate frames,
1192 whose registers have been already spilled.
1193 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1194 and arreg_number appropriately.
1195 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1196 svr4_ilp32_fetch_link_map_offsets.
1198 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1200 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1201 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1203 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1205 * acinclude.m4: Add override.m4.
1206 * configure: Regenerate.
1208 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1210 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1211 initialized with a trailing space now. Use PROMPT_ARG of
1212 COMMAND_LINE_INPUT instead of printing it ourselves.
1214 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1216 * NEWS: Document support for 64-bit core file.
1218 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1220 * NEWS: Add information on calling convention and new SH CLI options.
1222 * sh-tdep.c (sh_cc_gcc): New static string.
1223 (sh_cc_renesas): Ditto.
1224 (sh_cc_enum): New static string array.
1225 (sh_active_calling_convention): New static string pointer denoting
1226 active user chosen ABI.
1227 (sh_is_renesas_calling_convention): New function to return function
1228 specific ABI, or user choice if necessary.
1229 (sh_use_struct_convention): Rename first argument and turn around its
1230 meaning. Check for renesas ABI and return accordingly.
1231 (sh_use_struct_convention_nofpu): New function.
1232 (sh_next_flt_argreg): Get function type as third parameter. Check
1233 for renesas ABI and choose floating registers accordingly.
1234 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1235 struct return slot accordingly.
1236 (sh_push_dummy_call_nofpu): Ditto.
1237 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1238 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1239 (sh_return_value_fpu): Evaluate ABI and give to
1240 sh_use_struct_convention.
1241 (show_sh_command): New function.
1242 (set_sh_command): Ditto.
1243 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1246 * gdbarch.sh (return_value): Add func_type argument.
1247 * gdbarch.c: Regenerate.
1249 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1250 val_type so as not to collide with value_type function. Call
1251 using_struct_return with additional function type argument.
1252 * infcall.c (call_function_by_hand): Call using_struct_return and
1253 gdbarch_return_value with additional function type argument.
1254 * infcmd.c (print_return_value): Take addition func_type argument.
1255 Call gdbarch_return_value with additional function type argument.
1256 (finish_command_continuation): Call print_return_value with additional
1257 function type argument.
1258 (finish_command): Ditto.
1259 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1260 additional function type argument.
1261 * stack.c (return_command): Call using_struct_return and
1262 gdbarch_return_value with additional function type argument.
1263 * value.c (using_struct_return): Take additional function type argument.
1264 * value.h (using_struct_return): Accommodate declaration.
1265 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1266 * amd64-tdep.c (amd64_return_value): Ditto.
1267 * arm-tdep.c (arm_return_value): Ditto.
1268 * avr-tdep.c (avr_return_value): Ditto.
1269 * cris-tdep.c (cris_return_value): Ditto.
1270 * frv-tdep.c (frv_return_value): Ditto.
1271 * h8300-tdep.c (h8300_return_value): Ditto.
1272 (h8300h_return_value): Ditto.
1273 * hppa-tdep.c (hppa32_return_value): Ditto.
1274 (hppa64_return_value): Ditto.
1275 * i386-tdep.c (i386_return_value): Ditto.
1276 * ia64-tdep.c (ia64_return_value): Ditto.
1277 * iq2000-tdep.c (iq2000_return_value): Ditto.
1278 * m32c-tdep.c (m32c_return_value): Ditto.
1279 * m32r-tdep.c (m32r_return_value): Ditto.
1280 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1281 * m68k-tdep.c (m68k_return_value): Ditto.
1282 (m68k_svr4_return_value): Ditto.
1283 * m88k-tdep.c (m88k_return_value): Ditto.
1284 * mep-tdep.c (mep_return_value): Ditto.
1285 * mips-tdep.c (mips_eabi_return_value): Ditto.
1286 (mips_n32n64_return_value): Ditto.
1287 (mips_o32_return_value): Ditto.
1288 (mips_o64_return_value): Ditto.
1289 * mn10300-tdep.c (mn10300_return_value): Ditto.
1290 * mt-tdep.c (mt_return_value): Ditto.
1291 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1292 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1293 (ppc_sysv_abi_broken_return_value): Ditto.
1294 (ppc64_sysv_abi_return_value): Ditto.
1295 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1296 (ppc_sysv_abi_broken_return_value): Ditto.
1297 (ppc64_sysv_abi_return_value): Ditto.
1298 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1299 * rs6000-tdep.c (rs6000_return_value): Ditto.
1300 * s390-tdep.c (s390_return_value): Ditto.
1301 * score-tdep.c (score_return_value): Ditto.
1302 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1303 (sh_return_value_fpu): Ditto.
1304 * sh64-tdep.c (sh64_return_value): Ditto.
1305 * sparc-tdep.c (sparc32_return_value): Ditto.
1306 * sparc64-tdep.c (sparc64_return_value): Ditto.
1307 * spu-tdep.c (spu_return_value): Ditto.
1308 * v850-tdep.c (v850_return_value): Ditto.
1309 * vax-tdep.c (vax_return_value): Ditto.
1310 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1311 * xtensa-tdep.c (xtensa_return_value): Ditto.
1313 * gdbtypes.h (struct type): Add calling_convention member.
1314 * dwarf2read.c (read_subroutine_type): Add calling convention read
1315 from DW_AT_calling_convention attribute to function type.
1317 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1319 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1320 multi_f77_subscript to support values from registers.
1321 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1322 * value.h (value_subscripted_rvalue): Add prototype.
1324 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1326 * f-valprint.c (f_val_print): Likewise.
1328 2008-04-21 Craig Silverstein <csilvers@google.com>
1330 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1333 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1335 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1336 section is not a code section.
1338 2008-04-19 Craig Silverstein <csilvers@google.com>
1340 * NEWS: Add information on compressed debug sections.
1342 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1344 * mi/mi-cmd-var.c (varobj_update_one): Print new
1345 value for variable objects that changed type.
1347 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1349 * varobj.c (varobj_invalidate): Don't touch floating
1352 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1354 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1355 (multiple_symbols_cancel): Remove extra const.
1356 * symtab.h: Likewise.
1358 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1360 * interps.c (top_level_interpreter): Rename static variable...
1361 (top_level_interpreter_ptr): ...to this.
1362 (top_level_interpreter): New function.
1364 * interps.h: New extern for top_level_interpreter.
1366 * linespec.c: Include interps.h and mi/mi-cmds.h.
1367 (decode_line_2): When using MI, always set all breakpoints in menu.
1369 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1371 2008-04-18 Craig Silverstein <csilvers@google.com>
1373 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1374 * config.in, configure: Regenerate.
1375 * dwarf2read.c: Include zlib.h if present.
1376 Modified *_SECTION macros.
1377 (section_is_p): New.
1378 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1379 (dwarf2_resize_section): New.
1380 to determine whether a given section has a given name.
1381 (zlib_decompress_section): New.
1382 (dwarf2_read_section): Read the compressed section if present
1384 * MAINTAINERS: Added myself to section Write After Approval.
1386 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1388 * defs.h (exec_set_section_offsets): Remove prototype.
1389 * exec.c (exec_set_section_offsets): Remove function.
1391 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1393 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1394 in the search for the matching symbol.
1396 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1398 * breakpoint.c (update_watchpoint): Always reparse
1401 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1403 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1404 the breakpoint address only once.
1406 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1408 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1409 rather than a hard-coded architecture, for xcoff executables.
1411 2008-04-17 Doug Evans <dje@google.com>
1413 * buildsym.c (watch_main_source_file_lossage): New fn.
1414 (end_symtab): Call it.
1416 * source.c (find_and_open_source): Add some comments clarifying
1417 handling of FULLNAME argument. Make static. Remove pointless
1420 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1422 * inf-loop.c (inferior_event_handler): Also run the intermediate
1423 continuations in the INF_EXEC_COMPLETE case.
1425 2008-04-16 Tom Tromey <tromey@redhat.com>
1427 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1428 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1429 * cli/cli-decode.c (set_cmd_async_ok): New function.
1430 (get_cmd_async_ok): New function.
1431 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1433 * top.c (execute_command): Use get_cmd_async_ok.
1434 * infcmd.c: Include cli/cli-decode.h.
1435 (_initialize_infcmd): Mark "interrupt" as async-ok.
1436 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1438 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1441 * exec.c: Correct "arch-utils.h" include.
1443 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1446 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1447 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1448 * breakpoint.c (bpdisp_texst): New function. The function takes over
1449 the role of bpstats static array in print_one_breakpoint_location.
1450 (print_it_typical): Print "Temporary breakpoint" instead
1451 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1452 protocols, print disp field.
1453 (print_one_breakpoint_location): Removed bpdisps static definition.
1454 Call new bpstat_text function to get value for 'disp' field.
1455 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1457 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1459 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1460 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1461 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1462 * gnulib/Makefile.in: Regenerate.
1464 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1466 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1467 (defs_h): Use $(GNULIB_H).
1468 (all-lib): Depend on gnulib/Makefile.
1469 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1470 * config.in, gnulib/Makefile.in: Regenerated.
1472 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1474 * Makefile.in (LIBGNU, INCGNU): Define.
1475 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1476 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1478 ($(LIBGNU), all-lib): New rules.
1479 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1480 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1481 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1482 * gnulib: New directory, from gnulib-tool.
1483 * configure, aclocal.m4: Regenerated.
1485 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1487 * linux-thread-db.c (have_threads_callback): Check thread->private.
1489 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1490 Vladimir Prus <vladimir@codesourcery.com>
1493 * varobj.c (value_of_root): Update the expression for
1495 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1498 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1500 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1501 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1502 (mi_cmd_var_set_format): Use new mi_parse_format.
1503 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1505 * Makefile.in (mi-cmd-var.o): Update dependencies.
1507 * varobj.h (varobj_get_formatted_value): Declare.
1508 * varobj.c (my_value_of_variable): Added format parameter.
1509 (cplus_value_of_variable): Likewise.
1510 (java_value_of_variable): Likewise.
1511 (c_value_of_variable): Likewise. Evaluate expression based
1512 on format parameter.
1513 (struct language_specific): Add format parameter to function member
1515 (varobj_get_formatted_value): New.
1516 (varobj_get_value): Added format parameter to method call.
1518 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1520 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1521 instance flags of the undefined type before calling replace_type.
1523 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1525 * target.h (enum strata): Remove the download_stratum.
1527 2008-04-07 Doug Evans <dje@google.com>
1529 * buildsym.h (last_source_file): Add dwarf info to comment.
1530 (last_source_start_addr): Ditto.
1532 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1534 * alphanbsd-tdep.c: Include "target.h".
1535 * mn10300-tdep.c: Include "target.h".
1536 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1538 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1540 Fix breakpoint condition that use member variables.
1541 * valops.c (check_field): Remove.
1542 (check_field_in): Rename to check_field.
1543 (value_of_this): Use la_name_of_this.
1544 * value.h (check_field): Adjust prototype.
1546 * language.h (la_value_of_this): Rename to la_name_of_this.
1547 * language.c (unknown_language_defn): Specify "this" for
1549 (auto_language_defn): Likewise.
1550 (local_language_defn): Likewise.
1551 * ada-lang.c (ada_language_defn): Adjust comment.
1552 * c-lang.c (c_language_defn): Adjust comment.
1553 (cplus_language_defn): Specify "this" for name_of_this.
1554 (asm_language_defn): Adjust comment.
1555 (minimal_language_defn): Adjust comment.
1556 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1557 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1558 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1559 * objc-lang.c (objc_language_defn): Specify "self" for
1561 * p-lang.c (pascal_language_defn): Specify "this" for
1563 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1565 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1566 proper scope, and check for field in type of "this", without
1567 trying to create a value.
1569 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1571 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1572 (mi_error_message): Delete declaration.
1573 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1574 returning MI_CMD_ERROR.
1575 * mi/mi-main.c (mi_error_message): Delete.
1576 (mi_cmd_exec_interrupt):
1577 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1578 (mi_cmd_thread_info): Call error instead of returning
1580 (mi_cmd_data_list_register_values): Call error instead of
1581 returning MI_CMD_ERROR. Adapt to new get_register interface.
1582 (get_register): Change return typo to void. Call error instead of
1583 returning MI_CMD_ERROR.
1584 (mi_cmd_data_write_register_values): Call error instead of
1585 returning MI_CMD_ERROR.
1586 (mi_cmd_list_features): Return MI_CMD_DONE.
1587 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1588 (mi_execute_command): Always print exceptions with -error.
1590 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1592 * NEWS: Mention new commands set/show multiple-symbols.
1594 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1596 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1597 (multiple_symbols_cancel): New constants.
1598 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1599 (multiple_symbols_select_mode): New function.
1600 (_initialize_symtab): Add new set/show multiple-symbols commands.
1601 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1602 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1603 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1605 * linespec.c (decode_line_2): Likewise.
1607 2008-04-03 Doug Evans <dje@sebabeach.org>
1609 * symtab.h (enum free_code): Delete free_contents, unused.
1610 * symmisc.c (free_symtab_block): Delete.
1611 (free_symtab, case free_code): Delete.
1613 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1615 * valops.c (value_cast_structs): New function. Cast related
1616 STRUCT types up/down and return cast value. The body of this
1617 function comes mostly from value_cast_pointers.
1618 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1619 to value_cast_structs. Now value_cast_pointers needs only create
1620 appropriate reference after using value_cast_structs for actual
1622 (value_cast): Handle references.
1624 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1626 * MAINTAINERS: Added myself to section Write After Approval.
1628 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1630 * ia64-tdep.c (examine_prologue): Correct array access.
1632 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1634 * cp-support.c (first_component_command): Return if no arguments.
1636 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1638 * ser-mingw.c (ser_windows_open): Open requested name.
1640 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1642 * MAINTAINERS: Added myself.
1644 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1646 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1647 parameter. If it is NULL, don't call error.
1648 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1649 `do_mesg' parameter to find_default_run_target. If no target was
1652 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1654 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1655 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1656 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1658 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1660 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1664 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1666 * features/Makefile (%.dat): Set xmltarget to the base filename
1667 of the XML source, without subdirectory.
1668 * regformats/rs6000/powerpc-32.dat: Regenerate.
1669 * regformats/rs6000/powerpc-64.dat: Regenerate.
1670 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1672 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1674 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1677 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1679 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1680 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1682 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1684 * objfiles.h (struct objfile): New GDBARCH member.
1685 (get_objfile_arch): Add prototype.
1686 * objfiles.c: Include "arch-utils.h".
1687 (allocate_objfile): Look up gdbarch associated with bfd.
1688 (get_objfile_arch): New function.
1689 * Makefile (objfiles.o): Update dependencies.
1691 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1693 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1695 (locexpr_describe_location): Replace current_gdbarch by
1697 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1698 (dwarf2_add_field): Likewise.
1699 (read_tag_pointer_type): Likewise.
1700 (read_base_type): Likewise.
1701 (new_symbol): Likewise.
1703 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1704 (decode_base_type, decode_function_type): Likewise.
1705 (coff_read_struct_type, coff_read_enum_type): Likewise.
1706 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1707 (decode_base_type): Likewise.
1708 (coff_read_enum_type): Likewise.
1709 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1710 (coff_read_enum_type): Likewise.
1712 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1713 (end_psymtab): Likewise.
1714 (process_one_symbol): Likewise.
1716 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1717 (parse_procedure): Likewise.
1718 (parse_partial_symbols): Likewise.
1720 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1722 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1723 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1725 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1726 static range_index_type by built-in type.
1727 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1728 (read_enum_type): Likewise.
1730 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1733 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1735 * varobj.h (varobj_floating_p): Declare.
1736 * varobj.c (varobj_floating_p): New.
1737 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1738 '@' as the name, update all floating varobjs.
1740 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1742 * varobj.c (struct varobj_root): Rename use_selected_frame to
1743 floating, and clarify the meaning.
1744 (varobj_create, varobj_update, new_root_variable): Adjust.
1745 (value_of_root): Don't use type_changed as in variable,
1747 (c_value_of_root): Adjust.
1749 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1751 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1753 (linux_nat_wait): Add main lwp to gdb's thread list.
1754 * linux-thread-db.c (find_new_threads_callback): Also attach to
1755 already listed threads which thread_db didn't know about yet.
1757 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1759 * linux-nat.c (drain_queued_events): Fix comment typo.
1760 (linux_nat_attach): In async mode, don't rely on storing a pending
1761 status. Instead place the wait status on the pipe.
1762 (linux_nat_resume): Remove unreacheable shortcut code in async
1764 (stop_wait_callback): In async mode, don't store pending status.
1765 Instead, cancel breakpoints or resend the signal appropriatelly.
1766 (cancel_breakpoint): New, refactored from
1767 cancel_breakpoints_callback.
1768 (cancel_breakpoints_callback): Call cancel_breakpoint.
1769 (pipe_to_local_event_queue): Remove special token processing.
1770 (linux_nat_wait): Issue an internal error if a pending status is
1771 found in async mode.
1773 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1775 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1777 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1778 Vladimir Prus <vladimir@codesourcery.com>
1780 * varobj.c (struct varobj_root): New component thread_id.
1781 (varobj_get_thread_id, check_scope): New functions.
1782 (c_value_of_root): Use check_scope. Switch to the
1783 proper thread if necessary.
1785 * varobj.h (varobj_get_thread_id): New extern.
1787 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1789 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1792 * top.c: Revert 2008-03-21 changes.
1794 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1796 * thread.c (make_cleanup_restore_current_thread): Make it
1798 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1799 * varobj.c (varobj_update): Don't save/restore frame.
1800 (c_value_of_root): Save/restore thread and frame here,
1801 using make_cleanup_restore_current_thread.
1802 * Makefile.in: Update dependecies.
1804 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1806 * varobj.c (struct varobj_root): Clarify
1807 comment on the frame field.
1808 (varobj_create): Don't set frame if we have no
1811 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1814 Suggested by Jan Kratochvil:
1815 * top.c (gdb_rl_operate_and_get_next_completion): Call
1816 rl_redisplay_function.
1817 (gdb_rl_redisplay): New.
1818 (init_main): Set rl_redisplay_function.
1820 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1822 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1823 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1824 (store_regs_kernel_thread): Likewise.
1826 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1828 Linux native async support.
1830 * target.h (struct target_ops): Delete to_async_mask_value and add
1832 (target_is_async_p, target_async): Formatting.
1833 (target_async_mask_value): Delete.
1834 (target_async_mask): Delete function declaration, and add new
1835 target macro with the same name.
1837 * target.c (update_current_target): Replace to_async_mask_value by
1838 to_async_mask. Default to_async_mask to return_one.
1839 (target_async_mask): Delete.
1840 (find_default_can_async_p, find_default_is_async_p): New.
1841 (init_dummy_target): register find_default_can_async_p and
1842 find_default_is_async_p on the dummy target.
1844 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1845 (debug_linux_nat_async): New global.
1846 (show_debug_linux_nat_async): New function.
1847 (linux_nat_async_enabled, linux_nat_async_mask_value)
1848 (linux_nat_event_pipe, linux_nat_num_queued_events)
1849 (linux_nat_async_events_enabled): New globals.
1850 (struct waitpid_result): New struct.
1851 (waitpid_queue): New global.
1852 (queued_waitpid, push_waitpid, drain_queued_events): New.
1853 (my_waitpid): Call queued_waitpid.
1854 (linux_child_follow_fork): Disable async events during the call.
1855 (blocked_mask): Delete.
1856 (sync_sigchld_action, async_sigchld_action): New globals.
1857 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1858 async mode, block events during the call.
1859 (linux_nat_create_inferior): New.
1860 (linux_nat_attach): In sync mode, restore the mask states. In
1861 async mode, wake the event loop immediatelly.
1862 (detach_callback): Drain all queued events of the lwp we're
1864 (linux_nat_detach): Block async mode, and drain events of the main
1866 (linux_nat_resume): If in async mode, mask async events during the
1867 call. If short circuiting, force event loop to wake up. If
1868 resuming, set target_executing, and register target events in the
1870 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1871 (linux_nat_wait): In async mode, block events during the call.
1872 Only enable/disable passing SIGINT to the inferior in sync mode.
1873 Get events from local waitpid queue. If no interesting events was
1874 found, return to events loop. Reregister target events in the
1875 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1876 (linux_nat_kill): Disable events on entry.
1877 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1878 here. Detach async mode from the event loop if there are no more
1879 forks available, otherwise leave it on.
1880 (sigchld_handler): Assure this is called only in sync mode.
1881 (linux_async_permitted, linux_async_permitted_1): New globals.
1882 (set_maintenance_linux_async_permitted)
1883 (show_maintenance_linux_async_permitted): New functions.
1884 (linux_nat_is_async_p, linux_nat_can_async_p)
1885 (linux_nat_async_mask): New.
1886 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1887 (get_pending_events, async_sigchld_handler): New.
1888 (linux_nat_async_events): New.
1889 (async_terminal_is_ours): New global.
1890 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1891 (async_client_callback, async_client_context): New.
1892 (linux_nat_async_file_handler, linux_nat_async)
1893 (linux_nat_disable_async, linux_nat_enable_async): New.
1894 (linux_nat_add_target): Register linux_nat_create_inferior,
1895 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1896 linux_nat_async_mask, linux_nat_terminal_inferior and
1897 linux_nat_terminal_ours.
1898 (_initialize_linux_nat): Remove local action variable, and update
1899 code that used it to use sync_sigchld_action. Add new
1900 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1901 set/show command in the maintenance class. Add new "linux-async"
1902 maintenance set/show command. Block SIGCHLD by default. Setup
1903 async_sichld_action, and sync_sigchld_action. Install the default
1905 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1908 * linux-thread-db.c (re_check_for_thread_db): New.
1909 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1910 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1911 (thread_db_async_mask): New.
1912 (init_thread_db_ops): Register thread_db_can_async_p,
1913 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1915 * remote.c (remote_async_mask_value): New.
1916 (remote_return_zero): New.
1917 (init_remote_ops): Register remote_return_zero as callbacks of
1918 to_can_async_p and to_is_async_p.
1919 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1920 use remote_async_mask_value.
1921 (remote_async_mask): New.
1922 (init_remote_async_ops): Remove to_async_mask_value setting and
1923 register remote_async_mask as to_async_mask callback in
1926 * Makefile.in (linux-nat.o): Update.
1928 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1930 * gdbthread.h (add_thread_with_info): New.
1931 * linux-thread-db.c: Add some documentation.
1932 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1933 (struct private_thread_info): Remove th_valid and ti_valid.
1934 Replace ti with tid.
1935 (thread_get_info_callback): Do not add TID to the new ptid. Do
1937 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1938 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1940 (attach_thread): Handle an already-existing thread. Use
1941 add_thread_with_info. Cache the th and tid.
1942 (detach_thread): Verify that private was set. Remove verbose
1943 argument and printing. Update caller.
1944 (thread_db_detach): Do not adjust inferior_ptid.
1945 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1946 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1947 (thread_db_wait): Do not use lwp_from_thread.
1948 (thread_db_pid_to_str): Use the cached TID.
1949 (thread_db_extra_thread_info): Check that private is set.
1950 (same_ptid_callback): Delete.
1951 (thread_db_get_thread_local_address): Do not use it or check
1952 is_thread. Check that private is set. Assume that the thread
1953 handle is already cached.
1954 (init_thread_db_ops): Remove to_resume and to_kill.
1955 * thread.c (add_thread_with_info): New.
1956 (add_thread): Use it.
1957 * linux-nat.c (find_thread_from_lwp): Delete.
1958 (exit_lwp): Do not use it. Check print_thread_events. Print before
1959 deleting the thread.
1960 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1961 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1962 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1963 printf_unfiltered for thread exits.
1964 * procfs.c (procfs_wait): Likewise.
1966 2008-03-21 Chris Demetriou <cgd@google.com>
1968 * symtab.c (rbreak_command): Quote symbol name before passing
1969 it to break_command.
1971 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1973 * eval.c (evaluate_subexp_for_address): Clarify error message.
1974 Use value_must_coerce_to_target.
1975 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1976 * valops.c (value_assign): Call value_coerce_to_target when
1977 assigning to anything but internalvars. Leave GDB-side arrays
1978 as arrays when assigning to internalvars.
1979 (value_must_coerce_to_target, value_coerce_to_target): New.
1980 (value_coerce_array, value_addr): Call value_coerce_to_target.
1981 (value_array): Create the array in GDB's memory instead of
1983 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1986 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1988 * top.c (quit_confirm): Warn that we will kill the program.
1990 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1992 * inflow.c (terminal_ours_1): Guard access to
1993 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1995 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1996 Jim Blandy <jimb@codesourcery.com>
1997 Daniel Jacobowitz <drow@false.org>
1999 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2000 (dwarf2_read_address): Update prototype.
2002 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2003 (signed_address_type): Likewise.
2004 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2005 (execute_stack_op): Update calls to unsigned_address_type,
2006 signed_address_type and dwarf2_read_address. Fix implementation
2007 of DW_OP_deref_size.
2009 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2010 (dwarf2_per_cu_addr_size): Likewise.
2011 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2012 (struct dwarf2_loclist_baton): Likewise.
2014 * dwarf2loc.c (find_location_expression): Update calls to
2015 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2016 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2017 (locexpr_describe_location): Likewise.
2018 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2019 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2020 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2021 to dwarf2_per_cu_addr_size (per_cu).
2022 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2023 (loclist_read_variable): Likewise.
2024 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2026 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2027 instead of baton->objfile.
2028 (dwarf2_per_cu_obfile): New function.
2029 (dwarf2_per_cu_addr_size): Likewise.
2031 * dwarf2-frame.c (struct comp_unit): Move higher.
2032 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2033 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2034 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2035 parameter by using fde->eh_frame_p. Use read_encoded_value
2036 to implement DW_CFA_set_loc.
2037 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2038 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2039 execute_stack_op and execute_cfa_program.
2040 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2041 (size_of_encoded_value): Remove.
2042 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2043 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2044 (add_cie): Set cie->unit backlink.
2045 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2047 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2049 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2051 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2052 gdbarch_bfd_arch_info.
2054 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2056 * aix-thread.c (pdc_read_regs): Minor reformatting.
2058 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2060 * thread.c (print_thread_info): Don't insist
2061 on having current thread if there are no
2064 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2066 * infcmd.c (attach_command_post_wait)
2067 (attach_command_continuation): New.
2068 (attach_command): Support background async execution, and async
2069 execution in synchronous mode.
2071 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2073 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2074 * symmisc.c (dump_symtab_1): Likewise.
2075 * wrapper.c (gdb_value_struct_elt): Likewise.
2077 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2079 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2081 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2083 * linux-nat.c (linux_nat_filter_event): New, refactored from
2085 (linux_nat_wait): Call linux_nat_filter_event.
2087 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2089 * top.c (execute_command): Fix uninitialized variable error.
2091 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2093 * Makefile.in (amd64nbsd-nat.o): New dependency.
2094 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2095 (_initialize_amd64nbsd_nat): Update target vector to use
2096 nbsd_pid_to_exec_file.
2097 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2099 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2101 Remove ignoring leading exec events code.
2102 * fork-child.c (startup_inferior): Do not set
2103 inferior_ignoring_leading_exec_events.
2104 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2105 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2106 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2107 (handle_inferior_event): Remove code for ignoring leading exec
2109 * target.c (update_current_target): Do not inherit, or default,
2110 to_reported_exec_events_per_exec_call.
2111 (debug_to_reported_exec_events_per_exec_call): Remove.
2112 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2113 * target.h (target_reported_exec_events_per_exec_call): Remove.
2114 (struct target): Remove the to_reported_exec_events_per_exec_call
2117 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2119 Implement -thread-info.
2120 * gdbthread.h (print_thread_info): Declare.
2122 * thread.c (print_thread_info): New, extracted
2123 from info_threads_command and adjusted to
2124 work for CLI and MI.
2125 (info_threads_command): Use print_thread_info.
2126 * Makefile.in: Update dependencies.
2128 * mi/mi-cmds.c (mi_cmds): Specify a handler
2130 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2131 * mi/mi-main.c (mi_cmd_thread_info): New.
2132 (mi_cmd_list_features): Include 'thread-info'.
2134 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2136 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2137 to decide whether to match instruction patterns using "sw" and "sd".
2139 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2141 * infcmd.c (jump_command): Postpone disabling stdin until after
2144 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2146 * inflow.c (gdb_getpgrp): New.
2147 (gdb_has_a_terminal): Use get_getpgrp.
2148 (terminal_ours_1): If attach_flag is set, don't refetch
2149 inferior_process_group.
2151 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2153 * features/library-list.dtd: Allow "section" elements as children
2154 of "library". Add "section" element and describe its attributes.
2156 * solib-target.c (struct lm_info): Add section_bases member.
2157 (library_list_start_segment): Error out if seen a section element.
2158 (library_list_start_section): New.
2159 (library_list_end_library): New.
2160 (solib_target_free_library_list): Free section_bases.
2161 (section_attributes): New.
2162 (library_children): Make "segment" optional. Add "section" child.
2163 (library_list_children): Register library_list_end_library.
2164 (solib_target_relocate_section_addresses): Handle section bases.
2166 * NEWS: Mention new qXfer:libraries:read section offsets support.
2168 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2170 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2171 (make_exec_error_cleanup): Remove declarations.
2172 * utils.c (exec_error_cleanup_chain): Remove.
2173 (do_exec_error_cleanups, discard_exec_error_cleanups)
2174 (make_exec_error_cleanup): Remove.
2175 * event-loop.c (start_event_loop): Adjust call to
2177 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2178 (async_disable_stdin): Don't register async_enable_stdin via
2180 * inf-loop.c (inferior_event_handler): Don't
2181 call do_exec_error_cleanups. Call async_enable_stdin instead.
2182 * event-loop.c (start_event_loop): Adjust call to
2184 * tui/tui-interp.c (tui_command_loop): Adjust call to
2187 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2190 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2191 * breakpoint.c (bpstat_do_actions): In async mode,
2192 don't jump to top expecting stop_bpstat to be already
2194 * event-loop.c (start_event_loop): Call async_enable_stdin
2196 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2198 (command_handler): Do not setup continuation here.
2199 (command_line_handler_continuation): Move to...
2200 * top.c (command_line_handler_continuation): ... here.
2201 (execute_command): In async mode, register continuation.
2202 Don't check frame's language in running in async mode.
2203 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2204 * inf-loop.c (complete_execution): Inline into...
2205 (inferior_event_handler): ... here. Clear target_executing before
2206 doing any cleanups. Don't try to show prompt if the target was
2208 * infcmd.c (signal_command): Add support for async mode.
2209 (finish_command): Only add continuation if the target was
2210 successfully resumed.
2211 * remote.c (init_async_opts): Register to_get_thread_local_address
2213 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2214 with sync_execution.
2215 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2218 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2220 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2221 * exec.c (exec_bfd_mtime): Define.
2222 (exec_close): Clear it.
2223 (exec_file_attach): Set it.
2224 * gdbcore.h (exec_bfd_mtime): Declare.
2225 * source.c (find_source_lines): Do not use bfd_get_mtime.
2227 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2229 * top.c (simplified_command_loop): Remove.
2231 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2233 Remove unused remote.c hooks.
2234 * remote.c (deprecated_target_resume_hook)
2235 (deprecated_target_wait_loop_hook): Remove.
2236 (remote_resume): Do not call deprecated_target_resume_hook.
2237 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2238 (remote_async_wait): Likewise.
2240 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2242 Implement MI notification for new threads.
2243 * doc/observer.texi (new_thread): Document.
2244 * observer.sh: Forward declare struct thread_info.
2245 * thread.c (add_thread): Notify observer.
2247 * interps.h (interp_init_ftype): New parameter
2249 (interp_set): Likewise.
2250 (top_level_interpreter_data): Declare.
2251 * interps.c (interp_set): New parameter top_level.
2252 Pass it to interpreter's init function. Remember
2253 top level interpreter.
2254 (interpreter_exec_cmd): Adjust.
2255 (top_level_interpreter_data): New.
2256 * main.c (captured_main): Pass 1 for top_level
2257 parameter of interp_set.
2258 * cli/cli-interp.c (cli_interpreter_init): New
2259 parameter top_level.
2260 * tui/tui-interp.c (tui_init): New parameter top_level.
2262 * mi/mi-interp.c (mi_new_thread): New.
2263 (mi_interpreter_init): If top level, register
2264 observer for new threads.
2266 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2268 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2270 * top.c (execute_command): Disable break and stop
2271 commands in async mode.
2273 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2276 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2277 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2278 Call target_stop in the INF_QUIT_REQ case.
2279 * Makefile.in (inf-loop.o): Update.
2281 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2283 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2284 Call target_stop in the INF_QUIT_REQ case.
2285 * Makefile.in (inf-loop.o): Update.
2287 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2289 * top.c (execute_command): Enable break, info and interrupt
2290 commands in async mode.
2292 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2293 Daniel Jacobowitz <dan@codesourcery.com>
2295 * breakpoint.h (breakpoint_restore_shadows): New
2297 * breakpoint.c (breakpoint_restore_shadows): New.
2298 (read_memory_nobpt): Delete.
2299 * gdbcore.h (read_memory_nobpt): Delete declaration.
2300 * target.c (memory_xfer_partial): Call
2301 breakpoint_restore_shadows.
2302 (restore_show_memory_breakpoints)
2303 (make_show_memory_beakpoints_cleanup): New.
2304 (show_memory_breakpoints): New.
2305 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2306 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2307 Make sure we see memory breakpoints when checking if
2308 breakpoint is still there.
2309 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2310 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2311 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2312 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2314 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2316 * thread.c (add_thread): Use printf_unfiltered to print.
2318 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2320 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2321 that is true only on x86-solaris and x86_64-solaris.
2322 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2323 with proc_get_LDT_entry.
2325 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2327 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2328 * config.in, configure: Regenerate.
2329 * fork-child.c (fork_inferior): Call create_tty_session.
2330 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2331 (create_tty_session): New function.
2332 * terminal.h: Declare create_tty_session.
2334 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2337 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2338 * mipsread.c: Include elf/internal.h.
2339 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2342 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2344 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2345 to get at the current architecture and at the target specific vector.
2346 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2347 remove define of I387_ST0_REGNUM.
2349 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2351 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2352 get at the current architecture
2353 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2356 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2357 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2359 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2360 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2361 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2363 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2364 at the target specific vector.
2366 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2367 architecture. Use gdbarch_tdep to get at the target specific vector.
2369 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2370 update caller. Use gdbarch_tdep to get at the target specific vector.
2372 (i386_register_to_value: Use get_frame_arch to get at the current
2375 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2378 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2379 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2380 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2381 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2383 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2386 (i387_convert_register_p, i387_register_to_value,
2387 i387_value_to_register): Update call for i386_fp_regnum_p.
2389 * i387-tdep.h: Remove comment.
2390 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2391 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2392 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2393 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2394 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2396 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2398 * Makefile.in (fork-child.o): Update.
2399 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2400 argument. Gather all gdbserver features together.
2401 * fork-child.c (exec_wrapper): New variable.
2402 (fork_inferior): Use it.
2403 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2404 (unset_exec_wrapper_command, _initialize_fork_child): New.
2406 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2408 * source.c (directory_command): Modify the determination of
2409 condition of terminal "from_tty".
2411 2008-03-10 Matt Rice <ratmice@gmail.com>
2413 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2415 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2417 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2418 of the data passing to strtoulst function.
2419 (info_spu_signal_command): Likewise.
2421 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2423 * mi/mi-interp.c (mi_command_loop): Remove
2426 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2428 * remote.c (extended_remote_attach_1): Make local variable pid an int
2431 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2433 * solib-svr4.c (svr4_same_1): New function, originally extracted
2434 from svr4_same and expanded to handle the sparc64 case.
2435 (svr4_same): Move up and reimplement using svr4_same_1.
2436 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2438 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2440 * MAINTAINERS: Move self to Paper trail.
2442 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2444 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2445 * event-loop.c (call_async_signal_handler): New.
2446 * event-loop.h (call_async_signal_handler)
2447 (gdb_call_async_signal_handler): Declare.
2448 (mark_async_signal_handler): Add comments.
2449 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2450 * mingw-hdep.c (sigint_event, sigint_handler): New.
2451 (gdb_select): Use them. Wait for the readline signal handler
2453 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2454 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2455 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2457 (remote_fileio_ctrl_c_signal_handler): Use
2458 gdb_call_async_signal_handler.
2459 (initialize_remote_fileio): Initialize sigint_fileio_token.
2460 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2461 not initialize tokens here.
2462 (handle_remote_sigint_twice): Likewise. Reinstall
2463 handle_remote_sigint.
2464 (async_remote_interrupt_twice): Just call interrupt_query.
2465 (cleanup_sigint_signal_handler): Do not delete tokens.
2466 (remote_interrupt, remote_interrupt_twice): Use
2467 gdb_call_async_signal_handler.
2468 (interrupt_query): Reinstall the default signal handler.
2469 (_initialize_remote): Initialize tokens here.
2471 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2473 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2474 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2475 Change the type of the lr register to code_ptr.
2476 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2477 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2478 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2479 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2480 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2481 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2482 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2484 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2486 * MAINTAINERS: Update my email address.
2488 2008-03-03 Keith Seitz <keiths@redhat.com>
2490 From Dave Murphy <davem@devkitpro.org>:
2491 * configure.ac: Set tcl configdir to win under mingw.
2492 * configure: Regenerate.
2494 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2496 * breakpoint.c (fetch_watchpoint_value): New function.
2497 (update_watchpoint): Set and clear val_valid. Use
2498 fetch_watchpoint_value. Handle unreadable values on the
2499 value chain. Correct check for user-requested array watchpoints.
2500 (breakpoint_init_inferior): Clear val_valid.
2501 (watchpoint_value_print): New function.
2502 (print_it_typical): Use it. Do not free or clear old_val. Print
2503 watchpoints even if old_val == NULL.
2504 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2505 becoming readable or unreadable.
2506 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2507 (do_enable_watchpoint): Likewise.
2508 * breakpoint.h (struct breakpoint): Update comment for val. Add
2510 * NEWS: Mention watchpoints on inaccessible memory.
2512 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2514 * Makefile.in (i386-nat.o): Update.
2515 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2516 i386_use_watchpoints.
2517 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2518 i386_use_watchpoints.
2519 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2520 (i386_stopped_by_watchpoint): Update call.
2521 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2522 * config/i386/nm-i386.h: Conditionalize definitions on
2523 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2524 (i386_use_watchpoints): Declare.
2525 (i386_stopped_data_address): Update.
2526 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2527 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2529 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2531 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2532 * version.in: Bump version to 6.8.50.20080229-cvs.
2534 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2536 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2539 2008-02-28 Tom Tromey <tromey@redhat.com>
2541 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2543 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2545 * infcmd.c (kill_if_already_running): Make static. Use
2546 target_require_runnable.
2547 * target.c (target_require_runnable): New.
2548 * target.h (target_require_runnable): Declare.
2550 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2552 * frame.c (reinit_frame_cache): Only annotate if frames were
2555 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2557 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2558 * regformats/reg-ppc64.dat: Likewise.
2560 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2562 * features/Makefile (%.dat): Emit xmltarget statement.
2564 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2565 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2567 * regformats/arm-with-iwmmxt.dat: Regenerate.
2568 * regformats/mips64-linux.dat: Regenerate.
2569 * regformats/mips-linux.dat: Regenerate.
2570 * regformats/rs6000/powerpc-32.dat: Regenerate.
2571 * regformats/rs6000/powerpc-64.dat: Regenerate.
2572 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2574 * regformats/reg-arm.dat: Add xmlarch statement.
2575 * regformats/reg-i386.dat: Likewise.
2576 * regformats/reg-i386-linux.dat: Likewise.
2577 * regformats/reg-x86-64-linux.dat: Likewise.
2578 * regformats/reg-spu.dat: Likewise.
2580 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2582 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2585 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2587 * utils.c (debug_timestamp): New.
2588 (vfprintf_unfiltered): Print timestamps if requested.
2589 (show_debug_timestamp): New.
2590 (initialize_utils): Register "set debug timestamp".
2591 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2593 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2595 * breakpoint.c (skip_prologue_sal): New function.
2596 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2597 computed from a line number.
2599 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2601 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2602 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2603 Set PC register type to "code_ptr".
2604 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2605 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2606 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2607 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2608 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2609 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2610 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2613 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2615 * regformats/regdat.sh: Rename init_registers function in
2616 generated file to init_registers_${name}.
2618 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2619 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2620 * regformats/reg-s390x.dat: Set "name" to s390x.
2622 2008-02-26 Greg Law <glaw@undo-software.com>
2624 * regcache.c (registers_changed): Call reinit_frame_cache.
2626 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2628 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2629 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2630 and svr4_fetch_objfile_link_map.
2631 * Makefile.in (sh-linux-tdep.o): Update.
2633 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2635 * amd64-tdep.c (amd64_classify): Add support for decimal float
2637 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2638 use the struct return convention.
2640 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2642 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2643 to old format. Discard breakpoint address if shared library is
2645 (breakpoint_1): Adjust formatting of table header accordingly.
2647 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2649 * remote.c (remote_get_threadlist): If the response
2650 is empty, don't try to parse it.
2652 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2654 Unbreak 'target async'.
2655 * serial.c (serial_async): Set the
2656 handler function before enabling async
2659 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2661 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2663 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2665 * remote.c (extended_remote_attach_1): Set attach_flag.
2666 (extended_remote_create_inferior_1): Clear attach_flag.
2668 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2670 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2672 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2673 * solib-svr4.c (solib_svr4_r_brk): New.
2674 (open_symbol_file_object, svr4_current_sos): Always check the
2676 (svr4_fetch_objfile_link_map): Do not set debug_base.
2677 (enable_break): Use r_brk if it is set.
2678 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2679 (svr4_lp64_fetch_link_map_offsets): Likewise.
2680 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2682 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2683 Mark Kettenis <kettenis@gnu.org>
2685 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2686 trad_frame_saved_reg.
2687 (trad-frame.h): New include.
2689 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2690 instead of frame_obstack_zalloc.
2691 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2693 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2695 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2697 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2698 from disassemble_info instead of gdbarch_byte_order.
2700 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2701 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2703 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2705 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2706 gdbarch as parameter.
2708 * gdbarch.{c,h}: Regenerate.
2710 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2712 * mem-break.c (default_memory_insert_breakpoint)
2713 (default_memory_remove_breakpoint): Likewise.
2714 * target.h (default_memory_remove_breakpoint)
2715 (default_memory_insert_breakpoint): Likewise.
2717 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2718 parameter. Replace current_gdbarch by gdbarch.
2719 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2720 (m32r_memory_remove_breakpoint): Likewise.
2722 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2724 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2726 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2728 * NEWS: Add entry describing Add support improvements.
2730 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2732 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2735 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2737 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2738 register_offset_hack anymore.
2740 * regcache.{c,h} (register_offset_hack): Remove.
2742 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2744 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2746 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2747 current_gdbarch by gdbarch.
2748 (hppa64_hpux_find_global_pointer): Likewise.
2749 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2750 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2751 find_global_pointer.
2753 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2755 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2757 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2758 of gdbarch_num_regs.
2760 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2761 replace current_gdbarch by gdbarch.
2762 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2764 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2766 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2767 and replace current_gdbarch by gdbarch.
2769 (store_register): Update call for exec_one_dummy_insn.
2770 (fetch_register, store_register): Update call of regmap.
2772 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2773 parameter and replace current_gdbarch by gdbarch.
2775 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2776 the current architecture. Update call for getregs_supplies and
2778 (ppcnbsd_fetch_inferior_registers): Likewise.
2780 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2781 replace current_gdbarch by gdbarch.
2782 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2783 get_regcache_arch to get at the current architecture. Update call for
2786 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2788 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2791 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2793 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2795 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2797 * NEWS: Mention pending breakpints in MI.
2799 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2801 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2803 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2805 Add script to build and test GDB using enable-targets=all.
2807 * gdb_buildall.sh: New file.
2809 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2811 * NEWS (New native configurations): Xtensa GNU/Linux.
2812 (New targets): Xtensa GNU/Linux.
2813 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2815 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2816 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2817 * configure.tgt (xtensa*-*-linux*): New entry.
2818 * xtensa-config.c (xtensa_tdep): New variable.
2819 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2820 (rmap): Change format based on new macro XTREG.
2821 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2822 * xtensa-linux-nat.c: New.
2823 * xtensa-linux-tdep.c: New.
2824 * xtensa-xtregs.c: New.
2825 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2826 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2827 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2828 (xtensa_register_t): New field coprocessor.
2829 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2830 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2831 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2832 Update to handle privileged registers.
2833 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2834 (xtensa_push_dummy_call): Set windowstart register correctly.
2835 (call0_analyze_prologue): Initialize xtensa_default_isa.
2836 (xtensa_derive_tdep): New.
2837 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2838 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2839 Call xtensa_derive_tdep().
2840 * config/xtensa/linux.mh: New.
2841 * regformats/reg-xtensa.dat: New.
2843 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2845 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2846 (filenames.h): New include.
2847 * Makefile.in (corelow.o): Add dependency for filenames.h.
2849 2008-02-08 Doug Evans <dje@google.com>
2851 * source.c (find_and_open_source): Always rewrite absolute filenames.
2853 2008-02-07 Doug Evans <dje@google.com>
2855 * breakpoint.c: #include "hashtab.h".
2856 (ambiguous_names_p): New fn.
2857 (update_breakpoint_locations): When restoring bp enable status, don't
2858 compare function names if any functions have same name.
2859 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2861 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2863 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2864 instead of just a VEC*. Update use of SV.
2865 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2867 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2869 * NEWS: Put all new commands since gdb-6.7 together.
2871 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2873 * ada-lang.c: #include "vec.h".
2874 (struct string_vector, new_string_vector, string_vector_append):
2876 (char_ptr): New typedef.
2877 (DEF_VEC_P (char_ptr)): New VEC type.
2878 (symbol_completion_add): Update profile to take the new VEC type
2879 instead of the old string_vector structure. Update code accordingly.
2880 (ada_make_symbol_completion_list): Use the new VEC type instead of
2881 the old string_vector structure, and update the code accordingly.
2882 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2884 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2886 * p-exp.y: Set current_type in missing places.
2887 (leftdiv_is_integer): New static variable.
2888 Typecast right operand of BINOP_DIV to long_double if both operands
2891 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2893 * remote-mips.c (set_breakpoint): Rename to...
2894 (mips_set_breakpoint): ... this.
2895 (clear_breakpoint): Rename to...
2896 (mips_clear_breakpoint): ... this.
2897 (common_breakpoint): Rename to...
2898 (mips_common_breakpoint): ... this.
2899 (check_lsi_error): Rename to...
2900 (mips_check_lsi_error): ... this.
2902 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2904 * language.h (struct language_defn): Add new field
2905 la_make_symbol_completion_list.
2906 * symtab.c (default_make_symbol_completion_list): Renames
2907 make_symbol_completion_list.
2908 (make_symbol_completion_list): New function.
2909 * symtab.h (default_make_symbol_completion_list): Add declaration.
2910 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2911 (auto_language, local_language): Likewise.
2912 * objc-lang.c (objc_language_defn): Likewise.
2913 * scm-lang.c (scm_language_defn): Likewise.
2914 * m2-lang.c (m2_language_defn): Likewise.
2915 * f-lang.c (f_language_defn): Likewise.
2916 * jv-lang.c (java_language_defn): Likewise.
2917 * p-lang.c (pascal_language_defn): Likewise.
2918 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2919 (minimal_language_defn): Likewise.
2920 * ada-lang.c (struct string_vector): New structure.
2921 (new_string_vector, string_vector_append, ada_unqualified_name)
2922 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2923 (ada_make_symbol_completion_list): New functions.
2924 (ada_language_defn): Set la_make_symbol_completion_list.
2925 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2926 this function is static.
2928 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2930 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2931 to account for call site optimizations.
2933 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2935 * tracepoint.c (read_actions): Handle end-of-text indicator
2936 in action list properly. (Committed by Jim Blandy)
2938 2008-02-05 Jim Blandy <jimb@red-bean.com>
2940 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2941 pseudoregister, not an internal error.
2942 Reported by: Andrzej Zaborowski
2944 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2946 * varobj.c (c_value_of_variable): Use xstrdup.
2948 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2950 Update stored rendition of varobj value when format changes.
2951 * varobj.c (varobj_set_display_format): Recomputed
2953 (c_value_of_variable): Return print_value.
2955 2008-02-03 Doug Evans <dje@google.com>
2957 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2958 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2959 * valops.c (value_one): New function.
2960 * value.h (value_one): Declare.
2962 Fix argument promotion for binary arithmetic ops for C.
2963 * valarith.c (unop_result_type): New fn.
2964 (binop_result_type): New fn.
2965 (value_binop): Move result type computation to binop_result_type.
2966 (value_pos, value_neg, value_complement): Move result type
2967 computation to unop_result_type.
2970 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2971 Return basetype, fieldno if found. All callers updated.
2972 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2974 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2975 * symfile.h (fill_in_vptr_fieldno): Delete.
2977 2008-02-02 Doug Evans <dje@google.com>
2979 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2981 * typeprint.c (*): Whitespace cleanup.
2983 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2984 Luis Machado <luisgpm@br.ibm.com>
2985 Thiago Jung Bauermann <bauerman@br.ibm.com>
2987 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2988 don't fit into registerson the stack the way GCC does.
2990 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2992 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2993 hash table for Ada symbols. Just store the linkage name as is,
2994 and leave the demangled_name as NULL.
2996 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2998 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2999 in the global scope.
3000 (new_symbol): Likewise.
3002 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3004 * breakpoint.c (break_command_1): Return void.
3005 (break_command_really): Return void. Rethrow
3006 exceptions instead of returning.
3007 (gdb_breakpoint): Remove the error_message parameter.
3008 Return void. Rename to set_breakpoint.
3009 * gdb.h (gdb_breakpoint): Rename and move to...
3010 * breakpoint.h (set_breakpoint): ...here.
3011 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3012 event hooks even if exception is thrown. Adjust to
3013 gdb_breakpoint interface changes.
3016 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3018 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3019 float in both first and second word in the doubleword, to support
3022 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3024 Properly rethrow exception. This fixes errors
3025 about non-existent functions for -break-insert.
3026 * breakpoint.c (break_command_really): Use throw_exception
3027 for rethrowing. If rethrowing, don't print the exception.
3029 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3031 * NEWS: Mention Decimal Floating Point support.
3033 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3035 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3036 value type to builtin_type_void_func_ptr.
3038 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3040 * s390-tdep.c (is_float_singleton, is_float_like,
3041 alignment_of, s390_return_value): Make checks for
3042 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3044 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3045 Thiago Jung Bauermann <bauerman@br.ibm.com>
3047 * infcmd.c (default_print_registers_info): Also print hex
3048 raw contents for TYPE_CODE_DECFLOAT registers.
3049 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3050 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3051 (rs6000_register_name): Add support for DFP pseudo-registers.
3052 (rs6000_pseudo_register_type): Likewise.
3053 rs6000_pseudo_register_reggroup_p): Likewise.
3054 (ppc_pseudo_register_read): New function.
3055 (ppc_pseudo_register_write): Likewise.
3056 (rs6000_pseudo_register_read): Likewise.
3057 (rs6000_pseudo_register_write): Likewise.
3058 (e500_pseudo_register_read): Move checks to
3059 rs6000_pseudo_register_read.
3060 (e500_pseudo_register_write): Move checks to
3061 rs6000_pseudo_register_write.
3062 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3063 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3064 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3065 num_pseudo_regs to account for DFP pseudo regs.
3067 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3069 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3070 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3071 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3072 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3073 e500_pseudo_register_read, e500_pseudo_register_write): Use
3074 IS_SPE_PSEUDOREG macro.
3075 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3076 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3077 Remove initialization of tdep->ppc_ev31_regnum.
3079 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3081 * printcmd.c (print_formatted): Handle references as for unformatted
3084 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3086 * eval.c (evaluate_subexp_standard): Add handling of user
3087 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3089 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3091 * eval.c (evaluate_subexp_standard): Support
3092 BINOP_INTDIV opcode.
3094 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3096 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3098 For BINOP_EXP, use length and signedness of left operand only for
3099 result, as for shifts.
3100 For integral operands to BINOP_EXP, use new integer_pow and
3101 uinteger_pow functions so as to get full range of results.
3102 (integer_pow): New function.
3103 (uinteger_pow): New function.
3105 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3107 Use vector for varobj_list_children interface.
3108 * gdb/varobj.c (varobj_list_children): Return vector
3110 * gdb/varobj.h (varobj_list_children): Adjust
3112 (varobj_p): Declare. Declare vector thereof.
3113 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3114 for varobj_list_children change.
3115 * Makefile.in (varobj_h): Update dependencies.
3117 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3119 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3120 TYPE_CODE_DECFLOAT arguments.
3121 (ppc64_sysv_abi_push_dummy_call) Likewise.
3122 (get_decimal_float_return_value): New function.
3123 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3124 values by calling get_decimal_float_return_value.
3125 (ppc64_sysv_abi_return_value): Likewise.
3127 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3129 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3130 for preprocessor macro information. Formatting changes.
3132 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3134 * remote.c (struct remote_state): Add cached_wait_status.
3135 (remote_exec_file): New variable.
3136 (PACKET_vAttach, PACKET_vRun): New constants.
3137 (extended_remote_restart): Do not query for status.
3138 (struct start_remote_args): New.
3139 (remote_start_remote): Take it as a second argument. Check
3140 whether the target is running. Issue an error for non-running
3141 non-extended targets. Cache the wait status. Set inferior_ptid
3143 (remote_open_1): Prompt to disconnect non-running targets. Make
3144 sure the target is marked running. Do not set inferior_ptid here.
3145 Update call to remote_start_remote. Do not call remote_check_symbols
3146 if the target is not running.
3147 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3148 argument. Handle a non-running target.
3149 (remote_detach): Use it.
3150 (extended_remote_detach): New.
3151 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3152 (extended_remote_attach_1, extended_remote_attach)
3153 (extended_async_remote_attach): New.
3154 (remote_vcont_resume): Remove unused variable.
3155 (remote_wait, remote_async_wait): Use any cached wait status.
3156 (putpkt_binary, getpkt): Clear any cached wait status.
3157 (extended_remoute_mourn_1): New.
3158 (extended_remote_mourn): Use it.
3159 (extended_async_remote_mourn, extended_remote_run): New.
3160 (extended_remote_create_inferior_1): New.
3161 (extended_remote_create_inferior): Use it.
3162 (extended_remote_async_create_inferior): Likewise.
3163 (remote_xfer_partial): Skip for non-executing targets.
3164 (init_extended_remote_ops): Set to_detach and to_attach.
3165 (init_extended_async_remote_ops): Likewise. Use
3166 extended_async_remote_mourn.
3167 (_initialize_remote): Register vAttach, vRun, and
3168 set remote exec-file.
3169 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3171 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3173 * Makefile.in (symfile.o): Update.
3174 * NEWS: Mention exec tracing support.
3175 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3177 * infcmd.c (kill_if_already_running, detach_command)
3178 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3179 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3180 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3181 targets. Apply the sysroot path to the loaded executable. Use
3182 no_shared_libraries.
3183 * linux-nat.c (linux_child_follow_fork): Print fork following
3184 messages if verbose.
3185 (kill_wait_callback): Kill again before waiting a second time.
3186 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3187 no_shared_libraries.
3189 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3191 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3193 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3195 * nto-tdep.h: Remove #include "defs.h".
3196 * nto-tdep.c: Add #include "defs.h".
3197 * Makefile.in (nto_tdep_h): Update dependencies.
3198 (nto-tdep.o): Likewise.
3200 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3202 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3204 (proceed, start_remote): Update call to wait_for_inferior.
3205 * inferior.h (wait_for_inferior): Update declaration.
3206 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3207 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3208 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3209 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3211 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3213 * varobj (adjust_value_for_child_access): Added checking for
3214 returned value from gdb_value_ind.
3215 (c_describe_child): Likewise.
3216 (cplus_describe_child): Fixed a typo.
3218 2008-01-29 Jim Blandy <jimb@red-bean.com>
3220 * MAINTAINERS: Update my info.
3222 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3224 Use multiple locations for hardware watchpoints.
3225 This eliminates the need to traverse value chain, doing
3226 various checks, in three different places.
3228 * breakpoint.h (struct bp_location): New fields
3229 lengths and watchpoint_type.
3230 (struct breakpoint): Remove the val_chain field.
3231 * breakpoint.c (is_hardware_watchpoint): New.
3232 (free_valchain): Remove.
3233 (update_watchpoint): New.
3234 (insert_bp_location): For hardware watchpoint, just
3236 (insert_breakpoints): Call update_watchpoint_locations
3237 on all watchpoints. If we have failed to insert
3238 any location of a hardware watchpoint, remove all inserted
3240 (remove_breakpoint): For hardware watchpoints, directly
3242 (watchpoints_triggered): Iterate over locations.
3243 (bpstat_stop_status): Use only first location of
3244 a resource watchpoint.
3245 (delete_breakpoint): Don't call free_valchain.
3246 (print_one_breakpoint): Don't print all
3247 locations for watchpoints.
3248 (breakpoint_re_set_one): Use update_watchpoint for
3251 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3253 Don't reset watchpoint block on solib load.
3255 * breakpoint.c (insert_bp_location): For watchpoints,
3256 recompute condition.
3257 (breakpoint_re_set_one): Instead of recomputing value
3258 and condition for watchpoints, just reset value and
3259 let insert_breakpoints/insert_bp_location recompute it.
3260 Don't do anything about disabled watchpoint.
3262 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3264 * valarith.c (value_binop): Handle unsigned integer
3267 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3269 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3270 instruction pattern that appears frequently in position
3271 independent code. Fix bug in code which looks for "fmov" and
3272 backtracks if no "fmov" is found.
3274 2008-01-28 Doug Evans <dje@google.com>
3276 * dbxread.c (read_dbx_symtab): Fix indentation.
3277 Reformat comments to 80 columns.
3278 Move local var def closer to only use.
3280 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3282 * fork-child.c (SHELL_FILE): Remove #ifndef.
3283 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3285 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3287 * i386-tdep.c (i386_skip_noop): New function.
3288 (i386_analyze_prologue): Call i386_skip_noop function.
3290 2008-01-24 Michael Snyder <msnyder@specifix.com>
3292 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3293 * win32-nat.c (win32_xfer_partial): Ditto.
3294 * target.c (default_xfer_partial): Minor whitespace adjustment.
3296 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3298 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3299 strip bit 1 even if pc doesn't point to thumb code.
3301 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3303 * remote.c (remote_wait): Handle SIGINT between packets.
3304 (remote_async_wait): Likewise.
3306 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3307 Chris Demetriou <cgd@google.com>
3309 * thread.c (add_thread_silent): Renamed
3311 (print_thread_events): New variable definition.
3312 (show_print_thread_events): New function.
3313 (_initialize_thread): Add "set print thread-events" and
3314 "show print thread-events" commands.
3315 (add_thread): Announce new thread.
3316 * gdbthread.h (add_thread_silent): Declare.
3317 (print_thread_events): New variable declaration.
3318 * inf-ttrace.c (inf_ttrace_wait): Don't
3319 inform about new thread, as add_thread is always
3320 called too, and will take care of that.
3321 * infrun.c (handle_inferior_event): Likewise.
3322 * procfs.c (procfs_wait): Likewise.
3323 * remote.c (remote_currthread): Likewise.
3324 * sol-thread.c (sol_thread_wait): Likewise.
3325 * win32-nat.c (get_win32_debug_event): Likewise.
3326 * linux-thread-db.c (attach_thread): Likewise.
3327 Remove the verbose parameter.
3328 (check_event): Make detach_thread be verbose
3329 only if print_thread_events is set.
3330 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3331 about new thread. This is called only from
3332 linux-thread-db.c:attach_thread, which will take care.
3333 Remove the verbose parameter.
3334 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3336 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3338 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3340 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3342 * breakpoint.c (break_command_really): New parameter
3344 (break_command_1): Pass 0 as
3345 ignore_count to break_command_really.
3346 (gdb_breakpoint): Pass ignore_count to
3347 break_command_really.
3349 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3351 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3352 sigcontext struct via pointer.
3353 (struct sigframe comment): Update to show new field `psc'.
3355 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3357 * infrun.c (handle_inferior_event): If
3358 we failed to remove breakpoints, error,
3359 don't try to increment PC by hand.
3361 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3363 Add NetBSD/hppa target and host support.
3365 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3366 (hppabsd_gregset): Move to ...
3367 (hppabsd_regset_from_core_section): Rename
3368 hppaobsd_regset_from_core_section and move to ...
3369 (hppabsd_find_global_pointer): Update comment.
3370 (hppabsd_init_abi): Make global. Do not register
3371 hppabsd_regset_from_core_section.
3372 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3374 (_initialize_hppabsd_tdep): Move to ...
3375 * hppaobsd-tdep.c: ... here. New file.
3376 * hppnbsd-tdep.c: New file.
3377 * hppnbsd-nat.c: New file.
3378 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3379 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3380 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3381 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3382 * configure.host (hppa*-*-netbsd*): New entry.
3383 * configure.tgt (hppa*-*-netbsd*): New entry.
3384 (hppa*-*-openbsd*): Update.
3385 * NEWS (New native configuration): Mention NetBSD/hppa.
3386 (New targets): Mention NetBSD/hppa.
3388 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3390 * gdbarch.sh (function_list): Add new property bits_big_endian to
3392 * gdbarch.{c,h}: Regenerate.
3394 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3395 gdbarch_bits_big_endian (comment).
3396 (unpack_field_as_long, modify_field): Likewise.
3397 * value.h: Likewise (comment).
3398 * valops.c (value_slice): Likewise.
3399 * valarith.c (value_subscript, value_bit_index): Likewise.
3400 * gdbtypes.h (field): Likewise (comment).
3401 * eval.c (evaluate_subexp_standard): Likewise.
3402 * dwarf2read.c (dwarf2_add_field): Likewise.
3403 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3404 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3406 * defs.h (BITS_BIG_ENDIAN): Remove.
3408 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3410 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3412 * m2-exp.y (yylex): Likewise.
3413 * objc-exp.y (yylex): Likewise.
3415 * defs.h (DEPRECATED_STREQN): Remove.
3417 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3419 * MAINTAINERS: Update my email address.
3421 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3423 * README: Mention gdbserver/README.
3425 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3427 * valarith.c (value_binop): Handle BINOP_INTDIV
3428 for unsigned and signed integers.
3430 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3432 * s390-tdep.c (s390_gdbarch_init): Set default long double
3433 type to 128-bit IEEE quad.
3435 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3437 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3439 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3441 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3443 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3444 * value.c: All callers changed.
3446 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3448 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3449 DEPRECATED_STREQ by its expression.
3450 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3451 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3452 (scan_xcoff_symtab): Likewise.
3453 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3454 * f-lang.c (find_common_for_function): Likewise.
3455 * objc-exp.y (parse_number): Likewise.
3457 * defs.h (DEPRECATED_STREQ): Remove.
3459 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3461 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3462 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3463 get_frame_arch to get at the current_architecture. Update AM33_MODE
3465 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3466 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3468 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3470 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3472 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3474 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3476 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3477 current_gdbarch by gdbarch. Update caller.
3479 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3480 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3481 the current architecture. Update calls of
3482 amd64_native_gregset_supplies_p.
3483 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3484 (amd64bsd_store_inferior_registers): Likewise.
3486 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3488 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3489 Replace current_gdbarch by gdbarch. Update caller.
3491 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3493 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3494 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3495 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3496 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3497 (stabsect_build_psymtabs): Fix indentation.
3499 2008-01-15 Michael Snyder <msnyder@specifix.com>
3501 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3503 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3505 * win32-nat.c (win32_create_inferior): Restore code calling
3506 CloseHandle on ProcessInformation structure.
3508 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3510 * configure.ac: Check for void * as 3 argument of ptrace.
3511 * configure: regenerate.
3513 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3515 * alpha-tdep.c (alpha_heuristic_proc_start)
3516 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3517 current_gdbarch by gdbarch.
3519 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3520 current architecture by frame_info. Update alpha_heuristic_proc_start
3523 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3524 get_frame_arch to get at the current architecture by frame_info. Update
3525 alpha_sigtramp_register_address call.
3527 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3528 current_gdbarch by gdbarch. Update caller.
3529 (convert_to_extended, convert_from_extended): Add endianess parameter
3530 for comparison. Update caller.
3531 (arm_extract_return_value, arm_store_return_value): Use
3532 get_regcache_arch to get at the current architecture.
3534 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3535 current_gdbarch by gdbarch. Update caller.
3536 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3537 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3539 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3540 gdbarch as parameter. Update caller.
3541 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3542 current_gdbarch by gdbarch. Update caller.
3544 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3545 update caller. Replace current_gdbarch by gdbarch.
3547 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3548 the current architecture. Replace current_gdbarch by gdbarch.
3549 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3550 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3551 expression. Add gdbarch as parameter and replace current_gdbarch with
3553 (M6811_TDEP): Remove.
3554 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3556 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3557 current_gdbarch by gdbarch. Update caller.
3559 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3561 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3564 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3565 caller. Relace current_gdbarch by gdbarch.
3566 (altivec_register_p, spe_register_p): Likewise.
3567 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3569 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3570 altivec_register_p and spe_register_p.
3572 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3573 caller. Replace current_gdbarch by gdbarch.
3574 (score_analyze_prologue): use get_frame_arch to get at the current
3577 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3578 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3579 current_gdbarch by gdbarch. Update caller.
3580 (sparc_frame_cache): Use get_frame_arch to get at the current
3582 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3583 sparc_analyze_prologue.
3585 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3588 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3590 * exec.c: #include "arch-utils.h"
3591 (print_section_info): Use gdbarch_from_bfd to get at the
3592 current architecture. Replace current_gdbarch. Fix indention. Replace
3593 deprecated_print_address_numeric by paddress.
3594 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3596 * valprint.c (val_print_string): Replace
3597 deprecated_print_address_numeric.
3598 * tracepoint.c (trace_mention, scope_info): Likewise.
3599 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3600 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3601 (maintenance_check_symtabs): Likewise.
3602 * symfile.c (list_overlays_command): Likewise.
3603 * stack.c (frame_info, print_block_frame_labels): Likewise.
3604 * printcmd.c (print_address, print_address_demangle)
3605 (address_info): Likewise.
3606 * corefile.c (memory_error): Likewise.
3607 * infcmd.c (jump_command): Likewise.
3608 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3609 (mention, delete_breakpoint): Likewise.
3610 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3611 * dwarf2read.c (dump_die): Likewise.
3612 * ada-valprint.c (ada_val_print_1): Likewise.
3613 * f-valprint.c (f_val_print): Likewise.
3614 * linux-fork.c (info_forks_command): Likewise.
3615 * m32r-com.c (m32r_load_section, m32r_load)
3616 (m32r_upload_command): Likewise.
3618 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3620 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3622 * gdbarch.sh (skip_prologue): Add gdbarch
3624 * gdbarch.{c,h}: Regenerate.
3626 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3627 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3628 * avr-tdep.c (avr_skip_prologue): Likewise.
3629 * cris-tdep.c (cris_skip_prologue): Likewise.
3630 * frv-tdep.c (frv_skip_prologue): Likewise.
3631 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3632 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3633 * i386-tdep.c (i386_skip_prologue): Likewise.
3634 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3635 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3636 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3637 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3638 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3639 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3640 * mep-tdep.c (mep_skip_prologue): Likewise.
3641 * mips-tdep.c (mips_skip_prologue): Likewise.
3642 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3643 * mt-tdep.c (mt_skip_prologue): Likewise.
3644 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3645 * score-tdep.c (score_skip_prologue): Likewise.
3646 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3647 * sh-tdep.c (sh_skip_prologue): Likewise.
3648 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3649 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3650 * spu-tdep.c (spu_skip_prologue): Likewise.
3651 * v850-tdep.c (v850_skip_prologue): Likewise.
3652 * vax-tdep.c (vax_skip_prologue): Likewise.
3653 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3654 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3656 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3657 current_gdbarch by gdbarch.
3658 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3659 * s390-tdep.c (s390_skip_prologue): Likewise.
3661 2008-01-10 Doug Evans <dje@google.com>
3663 * defs.h (struct continuation_arg): Fix typo in comment.
3664 * target.c (target_translate_tls_address): Fix comment spelling error.
3666 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3668 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3669 (DOUBLEST_SCAN_FORMAT): Likewise.
3670 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3671 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3672 * c-exp.y (parse_number): Likewise.
3673 * jv-exp.y (parse_number): Likewise.
3674 * objc-exp.y (parse_number): Likewise.
3675 * p-exp.y (parse_number): Likewise.
3677 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3679 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3680 (check_typedef): Likewise.
3682 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3684 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3685 seen_double_big_d, treat the new H, D, and DD modifiers as length
3688 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3690 * dwarf2read.c (read_enumeration_type): Add comment.
3692 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3694 * config.in: Regenerate.
3696 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3698 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3700 (ada_convert_actuals): Delete.
3701 * ada-lang.h (ada_convert_actual): Add declaration.
3702 (ada_convert_actuals): Remove declaration.
3703 * infcall.c: #include "ada-lang.h".
3704 (value_arg_coerce): Add new parameter sp. Update function
3705 documetnation. Add handling of Ada function call parameters.
3706 * Makefile.in (infcall.o): Update dependencies.
3708 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3710 * ada-lang.c (ensure_lval): Fix value lval kind.
3711 (convert_actual): Add handling for arguments passed by reference.
3713 2008-01-08 Doug Evans <dje@google.com>
3715 * dbxread.c (read_dbx_symtab): Fix indentation.
3717 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3719 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3720 (valarith.o): Depend on dfp.h.
3721 (valops.o): Likewise.
3722 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3723 (set_decnumber_context): New function.
3724 (decimal_check_errors): Likewise.
3725 (decimal_from_number): Likewise.
3726 (decimal_to_number): Likewise.
3727 (decimal_from_string): Use set_decnumber_context and
3728 decimal_check_errors.
3729 (decimal_from_integral): New function.
3730 (decimal_from_floating): Likewise.
3731 (decimal_to_double): Likewise.
3732 (promote_decimal): Likewise.
3733 (decimal_binop): Likewise.
3734 (decimal_is_zero): Likewise.
3735 (decimal_compare): Likewise.
3736 (decimal_convert): Likewise.
3737 * dfp.h (decimal_from_integral): New prototype.
3738 (decimal_from_floating): Likewise.
3739 (decimal_to_double): Likewise.
3740 (decimal_binop): Likewise.
3741 (decimal_is_zero): Likewise.
3742 (decimal_compare): Likewise.
3743 (decimal_convert): Likewise.
3744 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3745 call to value_from_decfloat.
3746 * valarith.c: Include dfp.h.
3747 (value_args_as_decimal): New function.
3748 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3749 (value_logical_not): Likewise.
3750 (value_equal): Likewise.
3751 (value_less): Likewise.
3752 (value_pos): Likewise.
3753 (value_neg): Formatting fix.
3754 * valops.c: Include dfp.h.
3755 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3756 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3757 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3758 (value_from_decfloat): Remove expect_type argument.
3759 * value.h (value_from_decfloat): Update prototype.
3761 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3763 Ignore change in name of dynamic linker during
3764 execution on Solaris. This also unbreaks pending breakpoints.
3766 * solist.h (struct target_so_ops): New field same.
3767 * solib-svr4.c (svr4_same): New.
3768 (_initialize_svr4_solib): Register svr4_same.
3769 * solib.c (update_solib_list): Use ops->same, if available.
3771 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3773 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3774 when using MS-DOS paths.
3776 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3778 * NEWS: Mention --pid and --core command line behaviour changes.
3780 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3782 * main.c (captured_main): Remove 'count' varible and the
3783 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3784 --pid options were issued simultaneously. If an explicit pid
3785 option was passed, don't fallback to core file. Detect extra
3786 arguments better in the presence of explicit pid or core
3789 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3791 * ada-lang.c (ada_which_variant_applies): Correctly compute
3792 the value of the discriminant when the variant record is packed.
3794 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3796 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3797 that are used to differentiate homonyms.
3799 2008-01-04 Jerome Guitton <guitton@adacore.com>
3801 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3802 when the type is an anonymous pointer type.
3803 (ada_check_typedef): Avoid a seg fault when the type is null.
3804 * ada-typeprint.c (print_array_type): Add support for pointer
3807 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3809 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3811 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3813 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3814 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3816 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3818 * ada-exp.y (chop_separator): New function.
3819 (write_selectors): Rewrite to re-use chop_separator.
3820 (ada_nget_field_index, get_symbol_field_type): New functions.
3821 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3824 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3826 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3827 of SYMBOL_VALUE when working with function symbols.
3829 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3831 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3832 expressions. These expressions do not need to be rewriten.
3834 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3836 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3837 the given die is a declaration.
3839 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3841 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3842 Handle properly the case when the index type is an enumerated type.
3843 Do not return the subtype of the bounds type, just return the
3844 bounds type directly - this is not needed and is more consistent
3845 with what we do for arrays when no XA parallel type exists.
3847 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3849 * ada-lang.c (static_unwrap_type): Add forward declaration.
3850 (template_to_static_fixed_type): Fields of dynamic types sometimes
3851 also need to be unwrapped. Take this into account.
3852 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3853 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3854 * ada-typeprint.c (ada_print_type): Get the typename from
3855 the original type, not the base type.
3857 2008-01-03 Jerome Guitton <guitton@adacore.com>
3859 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3860 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3861 Update calls to ada_to_fixed_type.
3862 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3864 (ada_to_fixed_type): Add check_tag parameter; do not look for
3865 tag if null. When looking for a tag, use a fixed record type.
3866 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3867 * ada-valprint.c (printable_val_type, ada_value_print): Update
3868 calls to ada_to_fixed_type.
3870 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3872 * doublest.c (convert_floatformat_to_doublest): Call
3873 floatformat_to_doublest instead of floatformat_to_double and use
3875 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3876 instead of floatformat_from_double and use DOUBLEST variables.
3878 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3880 * MAINTAINERS (Write After Approval): Add self.
3882 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3884 * symfile.c (set_initial_language): Make non-static.
3885 * symfile.h (set_initial_language): Add declaration.
3886 * language.c: #include "symfile.h".
3887 (set_language): Call set_initial_language if the frame language
3888 could not be determined.
3890 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3892 * eval.c (evaluate_subexp_for_address): Provide frame address to
3893 locate_var_value only if it will be needed.
3895 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3897 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3899 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3901 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3902 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3903 This is needed to make sure that any other treatment applied
3904 to the resulting value does not fail for spurious reason,
3905 such as trying to take the address of this value.
3907 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3909 * ada-lang.c (ada_value_equal): Dereference reference types when
3912 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3914 Updated copyright notices for most files.
3916 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3918 * win32-nat.c (psapi_module_handle): Remove static.
3919 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3920 return first module found if base_address is zero. Don't initialize
3921 psapi function pointers here. Convert to cygwin paths when
3923 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3924 executable name. Use get_module_name when that fails or when
3926 (_initialize_psapi): New function. Initialize psapi stuff before it is
3927 needed or issue a warning if it is not found. Move psapi_module_handle
3930 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3932 * ada-lang.c (ada_remove_trailing_digits): New function.
3933 (ada_remove_po_subprogram_suffix): New function.
3934 (ada_decode): Improve. Move the description of the algorithm
3935 directly inside the code, instead of in the function global
3938 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3940 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3941 and always print the dereferenced value.
3943 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3945 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3946 of the case where the first argument is a reference.
3947 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3949 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3951 Implement support for Ada interface types.
3953 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3954 (ada_is_ignored_field): Ignore fields that are a dispatch table
3957 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3959 * top.c (print_gdb_version): Update copyright year.
3961 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3963 * ChangeLog-2007: New ChangeLog rotation.
3964 * ChangeLog: Reset for 2008.
3965 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3968 For older changes see ChangeLog-2007.
3974 version-control: never
projects / deliverable / binutils-gdb.git / blob