1 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3 * xtensa-tdep.c: Update for unwinder changes.
5 2008-05-05 Andreas Schwab <schwab@suse.de>
7 Update m68k port for unwinder changes.
8 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
9 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
10 (m68k_frame_unwind): Use default_frame_sniffer.
11 (m68k_frame_sniffer): Remove.
12 (m68k_frame_base_address): Expect this_frame.
13 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
15 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
16 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
17 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
18 parameter instead of pc value.
19 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
21 (m68k_linux_sigtramp_frame_this_id)
22 (m68k_linux_sigtramp_frame_prev_register)
23 (m68k_linux_sigtramp_frame_sniffer): Update signature.
24 (m68k_linux_sigtramp_frame_unwind): Use
25 m68k_linux_sigtramp_frame_sniffer.
26 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
28 * m68klinux-nat.c (store_register): Fix typo.
30 2008-05-05 Pedro Alves <pedro@codesourcery.com>
32 * infcmd.c (step_1): Put thread id on the stack to avoid possible
35 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
37 * symfile.c (reread_symbols): Update objfile's entry point.
39 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
40 Joel Brobecker <brobecker@adacore.com>
42 * ada-lang.c: Update throughout to use symbol_matches_domain
43 instead of matching the symbol domain explictly.
44 * dwarf2read.c (add_partial_symbol): Do not add new psym for
45 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
46 class as typedefs. See lookup_partial_symbol function.
47 (new_symbol): Similar to add_partial_symbol, do not create
48 symbol for the typedef. See lookup_block_symbol.
49 * symtab.c (symbol_matches_domain): New function, takes care
50 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
51 (lookup_partial_symbol): Use symbol_matches_domain to see if the
52 found psym domain matches the given domain.
53 (lookup_block_symbol): Likewise.
55 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
57 * top.c (command_line_handler_continuation): Remove.
58 (execute_command): Do not install the above.
60 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
62 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
63 and catch all exceptions from it.
64 * top.c (command_line_handler_continuation): Don't
65 call bpstat_do_action here.
67 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
69 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
70 (struct die_info): Remove type.
71 (read_type_die, read_typedef, read_base_type, read_subrange_type)
72 (read_structure_type, read_enumeration_type, read_array_type)
73 (read_tag_pointer_type, read_tag_ptr_to_member_type)
74 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
75 (read_tag_string_type, read_subroutine_type, read_set_type)
76 (read_unspecified_type): Delete prototypes. Remove check for
77 already-loaded type. Return the new type.
78 (set_die_type): Return the new type.
79 (reset_die_and_siblings_types): Delete.
80 (load_comp_unit, load_full_comp_unit): Set type_hash.
81 (process_queue): Remove call to reset_die_and_siblings_types.
82 (process_die): Do not read most types here. Use read_type_die
84 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
85 (quirk_gcc_member_function_pointer): Return the new type.
86 (process_structure_scope, process_enumeration_scope): Use
87 get_die_type and read the DIE's type.
88 (read_full_die): Do not initialize die->type.
89 (tag_type_to_type): Use read_type_die.
90 (read_type_die): Check for already defined types. Return the
92 (determine_prefix): Use get_die_type.
93 (set_die_type): Return the type.
94 (get_die_type): Take a CU argument. Check for no type_hash.
96 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
98 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
101 2008-05-04 Pedro Alves <pedro@codesourcery.com>
103 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
104 and bp_longjmp_resume breakpoints.
105 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
107 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
108 breakpoints. Create bp_longjmp breakpoints as momentary
110 (enable_longjmp_breakpoint): Delete.
111 (set_longjmp_breakpoint): New.
112 (disable_longjmp_breakpoint): Delete.
113 (delete_longjmp_breakpoint): New.
114 (set_longjmp_resume_breakpoint): Delete.
115 (set_momentary_breakpoint_at_pc): New.
116 (breakpoint_re_set_one): Don't delete bp_longjmp and
117 bp_longjmp_resume breakpoints.
118 (breakpoint_re_set): Don't create longjmp and longjmp-resume
121 * infrun.c (step_resume_breakpoint): Add comment.
122 (struct execution_control_state): Delete handling_longjmp member.
123 (init_execution_control_state). Don't clear handling_longjmp.
124 (context_switch): Don't context switch handling_longjmp.
125 (handle_inferior_event): If handling a bp_longjmp breakpoint,
126 create a bp_longjmp_resume breakpoint, and set it as current
127 step_resume_breakpoint, then step over the longjmp breakpoint. If
128 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
129 breakpoint, delete the longjmp-resume breakpoint, and stop
131 (currently_stepping): Remove handling_longjmp from expression.
132 (insert_step_resume_breakpoint_at_sal): Update comment.
133 (insert_longjmp_resume_breakpoint): New.
135 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
136 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
138 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
139 (set_longjmp_resume_breakpoint): Delete declaration.
141 * gdbthread.h (save_infrun_state): Remove handling_longjmp
143 (load_infrun_state): Delete *handling_longjmp parameter.
144 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
146 (load_infrun_state): Delete *handling_longjmp parameter. Update
149 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
150 (delete_longjmp_breakpoint_cleanup): New.
151 (step_1): Call set_longjmp_breakpoint instead of
152 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
153 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
154 (step_1_continuation): Pass thread id in the continuation args to
156 (step_once): Add thread parameter. Pass thread id the the
159 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
161 Set CU BASE_ADDRESS already from partial DIEs.
162 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
163 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
164 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
165 from these variables if it was still unset.
167 * Makefile.in: Update dependencies.
168 * dwarf2read.c: Include "addrmap.h"
169 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
170 (dwarf2_ranges_read): New prototype.
171 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
172 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
173 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
174 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
175 comment for it. Add the found ranges to RANGES_PST. New variable
176 BASEADDR, initialize it the common way.
177 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
178 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
179 HAS_RANGES_OFFSET for the later processing.
180 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
181 * symtab.c: Include "addrmap.h"
182 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
183 Move the psymtab locator into ...
184 (find_pc_sect_psymtab_closer): ... a new function.
186 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
188 * arch-utils.c (gdbarch_update_p): Use default values for
189 info.abfd and info.target_desc if they are NULL.
190 (gdbarch_from_bfd): Remove assertion.
191 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
192 using the current target description.
193 (gdbarch_info_fill): Do not use default values for info->abfd
194 and info->target_desc.
196 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
198 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
200 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
202 * inferior.h (read_pc_pid, write_pc_pid): Remove.
203 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
205 * regcache.c (read_pc_pid): Remove, replace by ...
206 (regcache_read_pc): ... this function.
207 (write_pc_pid): Remove, replace by ...
208 (regcache_write_pc): ... this function.
209 (read_pc, write_pc): Update.
211 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
212 write_pc_pid by regcache_read_pc and regcache_write_pc.
213 (displaced_step_fixup): Likewise.
214 (resume): Likewise. Use regcache arch instead of current_gdbarch.
215 (prepare_to_proceed): Likewise.
217 (adjust_pc_after_break): Likewise.
218 (handle_inferior_event): Likewise.
220 * linux-nat.c (cancel_breakpoint): Likewise.
221 * linux-thread-db.c (check_event): Likewise.
222 * aix-thread.c (aix_thread_wait): Likewise.
223 * tracepoint.c (trace_dump_command): Likewise.
225 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
227 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
228 SYMBOL_LOCATION_BATON.
230 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
232 * target.h (struct target_ops): New field to_auxv_parse.
233 * auxv.c (default_auxv_parse): New, renamed from previous
235 (target_auxv_parse): Try to call target method. Fallback to
236 default_auxv_parse if not found.
237 * procfs.c (procfs_auxv_parse): New.
238 (init_procfs_ops): On Solaris, in 64-bit mode, install
241 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
243 * symfile.c (add_symbol_file_command): Use paddress rather than
244 hex_string to print the address.
246 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
248 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
249 return the null frame ID to terminate the backtrace.
251 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
253 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
254 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
255 (SIG_FRAME_PC_OFFSET): Likewise.
256 (SIG_FRAME_LR_OFFSET): Likewise.
257 (SIG_FRAME_FP_OFFSET): Likewise.
258 (rs6000_push_dummy_call): Likewise.
259 (rs6000_return_value): Likewise.
260 (rs6000_convert_from_func_ptr_addr): Likewise.
261 (branch_dest, rs6000_software_single_step): Likewise.
262 (deal_with_atomic_sequence): Rename to ...
263 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
264 Do not call branch_dest; inline required parts of that function.
265 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
266 with SYMBOL_LINKAGE_NAME.
267 (struct reg, regsize): Delete.
268 (read_memory_addr): Delete; inline into callers.
269 (rs6000_skip_prologue): Move after skip_prologue.
270 (skip_prologue): Remove prototype.
271 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
272 initialization as if this variable were true. Do not install
273 ppc64_sysv_abi_adjust_breakpoint_address.
275 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
276 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
278 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
279 (SIG_FRAME_PC_OFFSET): Likewise.
280 (SIG_FRAME_LR_OFFSET): Likewise.
281 (SIG_FRAME_FP_OFFSET): Likewise.
282 (rs6000_push_dummy_call): Likewise.
283 (rs6000_return_value): Likewise.
284 (rs6000_convert_from_func_ptr_addr): Likewise.
285 (branch_dest, rs6000_software_single_step): Likewise. Replace
286 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
287 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
288 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
289 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
290 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
292 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
293 (AIX_TEXT_SEGMENT_BASE): New macro.
294 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
295 by AIX_TEXT_SEGMENT_BASE.
297 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
298 (struct gdbarch_tdep): Remove text_segment_base member.
299 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
300 ppc64_sysv_abi_adjust_breakpoint_address.
302 * Makefile.in (rs6000-tdep.o): Update dependencies.
303 (rs6000-aix-tdep.o): Likewise.
305 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
306 Thiago Jung Bauermann <bauerman@br.ibm.com>
308 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
309 * doublest.c (convert_typed_floating): Fix typo in comment.
310 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
311 * frame-unwind.h (frame_sniffer_ftype): Likewise.
312 * frame.c (frame_unwind_address_in_block): Likewise.
313 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
314 * symtab.h (struct symbol): Likewise.
315 * tramp-frame.h (struct trad_frame_cache): Likewise.
316 * value.c (allocate_repeat_value): Likewise.
318 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
320 * infrun.c (handle_inferior_event): Do not insert breakpoints at
321 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
323 2008-05-03 Pedro Alves <pedro@codesourcery.com>
325 * parse.c (parse_exp_in_context): Don't override
326 expression_context_pc if get_selected_block returned a valid
329 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
331 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
332 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
333 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
335 * c-typeprint.c (c_type_print_base): Delete handling of template
337 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
338 (METHOD_PTR_TO_VOFFSET): Delete.
339 * defs.h (QUIT_FIXME): Delete.
340 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
341 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
342 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
343 ninstantiations, and instantiations.
344 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
345 (TYPE_FN_FIELD_INLINED): Delete.
346 * srec.h (SREC_BINARY): Delete.
347 * symtab.c (symbol_init_demangled_name): Delete.
348 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
349 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
350 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
351 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
352 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
353 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
354 * target.h (enum thread_control_capabilities): Delete tc_switch.
355 (target_can_switch_threads): Delete.
357 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
359 * Makefile.in (objfiles.o): Update.
360 * exec.c (exec_set_section_address): Support p->addr != 0.
361 * objfiles.c (objfile_relocate): Update exec_ops section
363 * symfile.c (place_section): Move exec_set_section_address call...
364 (default_symfile_offsets): ...to here.
366 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
368 * Makefile.in (ppc_linux_tdep_h): New macro.
369 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
370 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
371 (powerpc_e500l_c): Likewise.
372 (ppc-linux-nat.o): Update dependencies.
373 (ppc-linux-tdep.o): Update dependencies.
374 (rs6000-tdep.o): Update dependencies.
376 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
377 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
378 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
379 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
380 (tdesc_powerpc_e500): Remove.
382 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
383 and "features/rs6000/powerpc-altivec64.c".
384 (ppc_supply_reg, ppc_collect_reg): Make global.
385 (variants): Use tdesc_powerpc_32 for "powerpc" and
386 tdesc_powerpc_altivec64 for "powerpc64".
387 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
389 * ppc-linux-tdep.h: New file.
391 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
392 Include "features/rs6000/powerpc-32l.c".
393 Include "features/rs6000/powerpc-altivec32l.c".
394 Include "features/rs6000/powerpc-64l.c".
395 Include "features/rs6000/powerpc-altivec64l.c".
396 Include "features/rs6000/powerpc-e500l.c".
397 (ppc_linux_supply_gregset): New function.
398 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
399 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
400 (ppc64_linux_gregset): Likewise.
401 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
402 (ppc_linux_trap_reg_p): New function.
403 (ppc_linux_write_pc): New function.
404 (ppc_linux_core_read_description): New function.
405 (ppc_linux_init_abi): Install ppc_linux_write_pc and
406 ppc_linux_core_read_description. Install orig_r3 and trap
407 registers if present in the target description.
408 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
410 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
411 (PT_ORIG_R3, PT_TRAP): Define if necessary.
412 (ppc_register_u_addr): Handle orig_r3 and trap registers.
413 (fetch_ppc_registers): Likewise.
414 (store_ppc_registers): Likewise.
415 (store_register): Likewise.
416 (ppc_linux_read_description): Check whether AltiVec is supported.
417 Check whether inferior is 32-bit or 64-bit. Return the appropriate
418 Linux target description.
420 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
421 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
422 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
423 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
424 rs6000/powerpc-e500. Update -expedite variables accordingly.
426 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
427 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
428 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
429 * features/rs6000/powerpc-e500.c: Regenerate.
430 * features/rs6000/powerpc-32.c: Regenerate.
431 * features/rs6000/powerpc-64.c: Regenerate.
433 * features/rs6000/power-linux.xml: New file.
434 * features/rs6000/power64-linux.xml: New file.
435 * features/rs6000/powerpc-32l.xml: New file.
436 * features/rs6000/powerpc-altivec32l.xml: New file.
437 * features/rs6000/powerpc-64l.xml: New file.
438 * features/rs6000/powerpc-altivec64l.xml: New file.
439 * features/rs6000/powerpc-e500l.xml: New file.
440 * features/rs6000/powerpc-32l.c: New (generated) file.
441 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
442 * features/rs6000/powerpc-64l.c: New (generated) file.
443 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
444 * features/rs6000/powerpc-e500l.xml: New (generated) file.
446 * regformats/reg-ppc.dat: Remove.
447 * regformats/reg-ppc64.dat: Remove.
448 * regformats/rs6000/powerpc-32.dat: Remove.
449 * regformats/rs6000/powerpc-64.dat: Remove.
450 * regformats/rs6000/powerpc-e500.dat: Remove.
451 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
452 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
453 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
454 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
455 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
457 2008-05-03 Pedro Alves <pedro@codesourcery.com>
459 * thread.c (delete_thread): Call observer_notify_thread_exit.
460 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
461 thread_exit observer.
462 (mi_thread_exit): New.
464 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
466 * breakpoint.c (create_exception_catchpoint): Remove prototype
467 for already deleted function.
468 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
469 * frame.h (show_stack_frame): Remove prototype.
470 * stack.c (show_stack_frame): Remove empty, unused function.
471 * source.c (symtab_to_fullname, print_source_lines): Small fix
473 * value.c (show_values): Update comments to mention "show values"
474 command instead of "info history".
476 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
478 * linespec.c: Include "target.h".
479 (minsym_found): Handle minimal symbols pointing to function
480 descriptors. Use find_function_start_pc.
481 * minsyms.c (msymbol_objfile): New function.
482 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
483 to function descriptors.
484 * symtab.c (fixup_section): Only use minimal symbol at the same
485 address to determine section of a symbol.
486 (find_function_start_pc): New function.
487 (find_function_start_sal): Use it.
488 * symtab.h (msymbol_objfile): Add prototype.
489 (find_function_start_pc): Likewise.
490 * value.c: Include "objfiles.h".
491 (value_fn_field): Handle minimal symbols pointing to function
493 * Makefile.in (linespec.o): Update dependencies.
496 2008-05-02 Joel Brobecker <brobecker@adacore.com>
498 * ada-lang.c (unwrap_value): Handle the case where the "F" field
499 inside a PAD type is a bitfield.
501 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
503 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
504 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
505 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
506 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
507 Allow typedefs when checking for function pointer arguments.
508 Right-align small structs passed on the stack.
509 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
510 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
511 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
513 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
515 * Makefile.in (arm-tdep.o): Update.
516 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
517 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
518 (arm_pc_is_thumb): Use mapping symbols.
519 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
520 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
521 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
522 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
523 * gdbarch.sh: Add record_special_symbol.
524 * gdbarch.c, gdbarch.h: Regenerated.
525 * objfiles.c (struct objfile_data): Add cleanup member.
526 (register_objfile_data_with_cleanup): New function, from
527 register_objfile_data.
528 (register_objfile_data): Use it.
529 (objfile_free_data): Call clear_objfile_data.
530 (clear_objfile_data): Call cleanup functions.
531 * objfiles.h (register_objfile_data_with_cleanup): Declare.
533 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
535 * objfiles.c (init_entry_point_info): Handle shared libraries.
537 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
539 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
542 2008-05-02 Jim Blandy <jimb@codesourcery.com>
543 Pedro Alves <pedro@codesourcery.com>
545 Implement displaced stepping.
547 * gdbarch.sh (max_insn_length): New 'variable'.
548 (displaced_step_copy, displaced_step_fixup)
549 (displaced_step_free_closure, displaced_step_location): New
551 (struct displaced_step_closure): Add forward declaration.
552 * gdbarch.c, gdbarch.h: Regenerated.
554 * arch-utils.c: #include "objfiles.h".
555 (simple_displaced_step_copy_insn)
556 (simple_displaced_step_free_closure)
557 (displaced_step_at_entry_point): New functions.
558 * arch-utils.h (simple_displaced_step_copy_insn)
559 (simple_displaced_step_free_closure)
560 (displaced_step_at_entry_point): New prototypes.
562 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
563 (I386_MAX_MATCHED_INSN_LEN): ... this.
564 (i386_absolute_jmp_p, i386_absolute_call_p)
565 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
566 (i386_displaced_step_fixup): New functions.
567 (struct i386_insn, i386_match_insn): Update.
568 (i386_gdbarch_init): Set gdbarch_max_insn_length.
569 * i386-tdep.h (I386_MAX_INSN_LEN): New.
570 (i386_displaced_step_fixup): New prototype.
571 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
572 Register gdbarch_displaced_step_copy,
573 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
574 and gdbarch_displaced_step_location functions.
576 * infrun.c (debug_displaced): New variable.
577 (show_debug_displaced): New function.
578 (struct displaced_step_request): New struct.
579 (displaced_step_request_queue, displaced_step_ptid)
580 (displaced_step_gdbarch, displaced_step_closure)
581 (displaced_step_original, displaced_step_copy)
582 (displaced_step_saved_copy, can_use_displaced_stepping): New
584 (show_can_use_displaced_stepping, use_displaced_stepping)
585 (displaced_step_clear, cleanup_displaced_step_closure)
586 (displaced_step_dump_bytes, displaced_step_prepare)
587 (displaced_step_clear_cleanup, write_memory_ptid)
588 (displaced_step_fixup): New functions.
589 (resume): Call displaced_step_prepare.
590 (proceed): Call read_pc once, and remember the value. If using
591 displaced stepping, don't remove breakpoints.
592 (handle_inferior_event): Call displaced_step_fixup. Add some
593 debugging output. When we try to step over a breakpoint, but get
594 a signal to deliver to the thread instead, ensure the step-resume
595 breakpoint is actually inserted. If a thread hop is needed, and
596 displaced stepping is enabled, don't remove breakpoints.
597 (init_wait_for_inferior): Call displaced_step_clear.
598 (_initialize_infrun): Add "set debug displaced" command. Add
599 "maint set can-use-displaced-stepping" command. Clear
601 * inferior.h (debug_displaced): Declare variable.
602 (displaced_step_dump_bytes): Declare function.
604 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
607 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
609 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
610 (arm_force_mode_string, arm_show_fallback_mode)
611 (arm_show_force_mode): New.
612 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
614 (_initialize_arm_tdep): Add "set arm fallback-mode"
615 and "set arm force-mode".
616 * NEWS: Document new commands.
618 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
620 * main.h (batch_silent): Declare.
621 * event-top.c: Include main.h.
622 (gdb_setup_readline): Remove extern batch_silent declaration.
623 * infrun.c (normal_stop): Don't print source location when running in
625 * Makefile.in (event-top.o): Add main.h dependency.
627 2008-05-02 Andreas Schwab <schwab@suse.de>
629 * target.h (struct target_ops): Add
630 to_watchpoint_addr_within_range.
631 (target_watchpoint_addr_within_range): New function.
632 * target.c (update_current_target): Inherit
633 to_watchpoint_addr_within_range, defaulting to
634 default_watchpoint_addr_within_range.
635 (default_watchpoint_addr_within_range): New function.
636 (debug_to_watchpoint_addr_within_range): New function.
637 (setup_target_debug): Set to_watchpoint_addr_within_range.
638 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
640 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
641 * breakpoint.c (watchpoints_triggered): Use
642 target_watchpoint_addr_within_range.
644 2008-05-01 Pedro Alves <pedro@codesourcery.com>
646 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
647 (i[34567]86-*-dicos*, x86_64-*-dicos*):
648 Set gdb_osabi to GDB_OSABI_DICOS.
650 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
651 * osabi.c (gdb_osabi_name): Add "DICOS".
653 * i386-dicos-tdep.c: New file.
655 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
656 (ALLDEPFILES): Add i386-dicos-tdep.c.
657 (i386-dicos-tdep.o): New rule.
659 2008-05-01 Pedro Alves <pedro@codesourcery.com>
661 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
662 and register the fork's PTID as a thread.
664 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
667 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
668 assign its value to the breakpoint created.
669 (create_breakpoints): Add breakpoint_ops argument and pass it
670 to create_breakpoint call.
671 (break_command_really): Add breakpoint_ops argument and pass/assign
673 (break_command_1): Pass NULL as ops argument.
674 (set_breakpoint): Pass NULL as ops argument.
675 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
676 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
677 catch and throw catchpoints.
679 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
682 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
683 translate signal numeric value from the target to GDB's enum
685 * gdbarch.c, gdbarch.h: Regenerated.
686 * gdbarch.sh: Added two new functions target_signal_from_host and
687 target_signal_to_host.
688 * target.h (default_target_signal_from_host,
689 default_target_signal_to_host): New functions - declarations.
690 * signals/signals.c (struct gdbarch): New declaration.
691 (default_target_signal_to_host, default_target_signal_from_host): New
694 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
696 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
697 * arm-tdep.c (arm_frame_is_thumb): New.
698 (arm_pc_is_thumb): Clarify comment.
699 (thumb_analyze_prologue): Remove PC special case.
700 (thumb_scan_prologue): Take a block_addr argument. Use it for
701 find_pc_partial_function. Remove unused variables.
702 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
703 for find_pc_partial_function. Remove PC special case.
704 (arm_prologue_prev_register): Add special handling for PC and CPSR.
705 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
706 (arm_get_next_pc): Use arm_frame_is_thumb.
707 (arm_write_pc): Use CPSR_T instead of 0x20.
708 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
709 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
711 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
713 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
715 (struct dwarf2_frame_state_reg): Add FN to loc union.
717 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
719 * exec.c (print_section_info): Add missing '\n'.
721 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
723 * thread.c (add_thread): Move observer call to ...
724 (add_thread_silent): ... here.
726 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
728 * rs6000-tdep.c: Update for unwinder changes.
729 * ppcobsd-tdep.c: Likewise.
731 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
733 * s390-tdep.c: Update for unwinder changes.
735 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
737 * spu-tdep.c: Update for unwinder changes.
739 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
741 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
742 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
743 sparc64-linux-tdep.c: Update for unwinder changes.
745 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
747 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
748 for unwinder changes.
749 * mips-tdep.c: Likewise.
750 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
753 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
755 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
758 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
760 Update i386 and amd64 ports for unwinder changes.
762 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
763 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
764 (amd64_frame_unwind): Use default_frame_sniffer.
765 (amd64_frame_sniffer): Delete.
766 (amd64_sigtramp_frame_cache): Expect this_frame.
767 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
768 (amd64_sigtramp_frame_sniffer): Update signature.
769 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
770 (amd64_frame_base_address): Expect this_frame.
771 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
773 (amd64_init_abi): Use set_gdbarch_dummy_id and
774 frame_unwind_append_unwinder.
775 * i386-tdep.c (i386_frame_cache): Expect this_frame.
776 (i386_frame_this_id, i386_frame_prev_register): Update signature.
777 (i386_frame_unwind): Use default_frame_sniffer.
778 (i386_frame_sniffer): Delete.
779 (i386_sigtramp_frame_cache): Expect this_frame.
780 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
781 (i386_sigtramp_frame_sniffer): Update signature.
782 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
783 (i386_frame_base_address): Update signature.
784 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
785 (i386_push_dummy_call): Update comment.
786 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
788 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
789 and frame_unwind_append_unwinder.
790 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
791 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
792 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
793 i386nbsd-tdep.c: Update for unwinder changes.
795 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
797 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
798 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
800 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
801 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
802 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
804 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
806 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
808 * tramp-frame.h (struct tramp_frame): Update signature of init.
809 * Makefile.in (trad-frame.o): Update.
811 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
813 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
814 (execute_stack_op): Put this_frame in the baton.
815 (execute_cfa_program): Take this_frame.
816 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
817 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
818 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
819 (dwarf2_frame_this_id): Adjust to work on this_frame.
820 (dwarf2_signal_frame_this_id): Delete.
821 (dwarf2_frame_prev_register): Update signature. Use new frame
823 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
824 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
825 dwarf2_frame_sniffer.
826 (dwarf2_append_unwinders): New.
827 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
829 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
830 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
831 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
832 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
833 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
834 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
835 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
836 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
837 (dwarf2_append_unwinders): Declare.
838 (dwarf2_frame_base_sniffer): Update declaration.
839 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
842 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
844 Convert frame unwinders to use the current frame and
847 * frame.c (frame_debug): Make global.
848 (get_frame_id): Pass this frame to unwinder routines.
849 (frame_pc_unwind): Remove unused unwind->prev_pc support.
850 (do_frame_register_read): Do not discard the return value of
852 (frame_register_unwind): Remove debug messages. Use
853 frame_unwind_register_value.
854 (frame_unwind_register_value, get_frame_register_value): New
856 (create_new_frame, get_frame_base_address, get_frame_locals_address)
857 (get_frame_args_address, get_frame_type): Pass this frame to
859 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
861 * frame.h: Update comments.
862 (frame_debug, frame_unwind_register_value, get_frame_register_value)
863 (frame_prepare_for_sniffer): Declare.
864 * frame-unwind.h: Update comments and parameter names.
865 (default_frame_sniffer): Declare.
866 (frame_prev_register_ftype): Return a struct value *.
867 (struct frame_unwind): Remove prev_pc member.
868 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
869 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
870 (frame_unwind_got_register, frame_unwind_got_memory)
871 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
872 * frame-base.h: Update comments and parameter names.
873 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
874 if necessary. Add debugging output.
875 * sentinel-frame.c (sentinel_frame_prev_register)
876 (sentinel_frame_this_id): Update for new signature.
877 (sentinel_frame_prev_pc): Delete.
878 (sentinel_frame_unwinder): Remove prev_pc.
879 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
881 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
882 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
883 (frame_unwind_append_sniffer): Delete.
884 (frame_unwind_append_unwinder): New function.
885 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
886 from unwinders. Use frame_prepare_for_sniffer.
887 (default_frame_sniffer, frame_unwind_got_optimized)
888 (frame_unwind_got_register, frame_unwind_got_memory)
889 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
890 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
891 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
893 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
894 * gdbarch.c, gdbarch.c: Regenerated.
895 * frame-base.c (default_frame_base_address)
896 (default_frame_locals_address, default_frame_args_address): Update
898 (frame_base_find_by_frame): Pass this frame to unwinder routines.
899 * infcall.c (call_function_by_hand): Update comments.
900 * Makefile.in (frame-unwind.o): Update dependencies.
902 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
904 * ada-lang.c (ada_value_primitive_packed_val): Only check
905 value_lazy for memory lvals.
906 * findvar.c (value_of_register_lazy): New function.
907 (locate_var_value): Only check value_lazy for memory lvals.
908 * valarith.c (value_subscripted_rvalue): Likewise.
909 * valops.c (value_fetch_lazy): Handle both memory and register
911 (search_struct_field, value_slice): Only check value_lazy for memory
913 * value.c (struct value): Update comment for lazy.
914 (value_primitive_field): Only check value_lazy for memory lvals.
915 * value.h (value_lazy): Update comment.
916 (value_of_register_lazy): Declare.
918 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
920 * corefile.c (reopen_exec_file): Close any open files.
922 2008-04-29 Joel Brobecker <brobecker@adacore.com>
924 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
925 show_memory_breakpoints to 1 while reading the instruction bundle.
927 2008-04-29 Joel Brobecker <brobecker@adacore.com>
929 * gdbarch.sh: Document the return_value method. Explain that
930 the FUNCTYPE parameter might be NULL.
931 * gdbarch.h: Regenerated.
932 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
933 type when calling using_struct_return, as this is unnecessary
936 2008-04-28 Joel Brobecker <brobecker@adacore.com>
938 * terminal.h (create_tty_session): Fix return type.
940 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
942 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
944 2008-04-26 Joel Brobecker <brobecker@adacore.com>
946 * breakpoint.c (condition_command, commands_from_control_command)
947 (break_command_really): Minor reformatting.
949 2008-04-25 Pedro Alves <pedro@codesourcery.com>
951 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
953 2008-04-25 Pedro Alves <pedro@codesourcery.com>
955 * amd64-tdep.c (amd64_get_longjmp_target): New.
956 (amd64_init_abi): Register amd64_get_longjmp_target as
957 gdbarch_get_longjmp_target callback.
958 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
960 2008-04-25 Pedro Alves <pedro@codesourcery.com>
962 * breakpoint.h (enum bpstat_what_main_action): Delete
963 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
965 * breakpoint.c (clrs): Delete.
966 (bpstat_what): Update table.
968 * infrun.c (handle_inferior_event): Remove
969 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
971 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
973 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
974 Adjust all prototypes using mi_cmd_args_ftype to use
976 (struct mi_cmd): Remove the args_func field.
977 * mi/mi-cmds.c: Don't provide value for the args_func field.
978 * mi/mi-main.c (mi_execute_async_cli_command)
979 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
980 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
981 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
982 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
983 (mi_cmd_target_download): Adjust.
984 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
985 (mi_cmd_execute): Do not check for args_func.
986 (mi_execute_async_cli_command): Adjust.
987 * mi/mi-parse.c: Don't check for args_func.
989 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
991 * breakpoint.c (bpstat_check_location)
992 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
993 New, extracted from bpstat_stop_status.
994 (bpstat_stop_status): Use the above.
996 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
998 * mi/mi-main.c (last_async_command): Rename to current_token.
999 (previous_async_command): Remove.
1000 (mi_cmd_gdb_exit): Adjust.
1001 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1002 (mi_cmd_target_select): Adjust.
1003 (mi_cmd_execute): Don't set previous_async_command. Free token
1004 here even in async mode.
1005 (mi_execute_async_cli_command): Adjust.
1006 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1008 (mi_load_progress): Adjust.
1010 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1012 * infcmd.c (step_1_continuation): Always disable longjmp
1013 breakpoint if we're not going to do another step.
1015 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1017 exec_cleanup murder.
1018 * breakpoint.c (until_break_command_continuation): Add
1019 the 'error' parameter. Directly delete the breakoint as
1020 opposed to running cleanups.
1021 (until_break_command): Install continuation only
1022 after starting the target. Don't use exec cleanups,
1023 use ordinary cleanups. Discard cleanups is successfully
1024 started the target in async mode.
1025 (make_cleanup_delete_breakpoint): Remove.
1026 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1028 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1030 (struct continations): Add the 'error' parameter to the
1031 continuation_hook field.
1032 (add_continuation, do_all_continuations)
1033 (add_intermediate_continuation)
1034 (do_all_intermediate_continuations): Add the 'error' parameter.
1035 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1036 * inf-loop.c (inferior_event_handler): Instead of calling
1037 discard_all_continuations, use do_all_continuations with 1 as
1038 'error' parameter. Pass 0 as 'error' parameter in existing uses
1039 of discard_all_continuations.
1040 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1042 (step_once): Install continuation only after resuming the target.
1043 (step_1_continuation): Disable longjmp breakpoint on error.
1044 (finish_command_continuation): Add the error parameter. Delete
1045 the finish breakpoint directly, do not use cleanups.
1046 (finish_command): Do not use exec_cleanups. Always setup
1047 continuation. For sync case, immediately run them.
1048 (attach_command_continuation): Add the error parameter.
1049 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1050 remove step_resume_breakpoint -- adjust delete it directly.
1051 * interps.c (interp_set): Adjust call to do_all_continations.
1052 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1054 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1056 (mi_cmd_execute): Do not use exec_cleanup.
1057 (mi_execute_async_cli_command): Simplify the string concatenation
1058 logic. Do no use exec cleanup.
1059 (mi_exec_async_cli_cmd_continuation): New parameter error.
1060 Free last_async_command.
1061 * top.c (command_line_handler_continuation): New parameter error.
1062 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1063 (do_exec_cleanups): Remove.
1064 (add_continuation, do_all_continations)
1065 (add_intermediate_continuation)
1066 (do_all_intermediate_continuations): New parameter error.
1068 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1070 * breakpoint.h (bp_location_p): New typedef.
1071 Register a vector of bp_location_p.
1072 * breakpoint.c (always_inserted_mode)
1073 (show_always_inserted_mode): New.
1074 (unlink_locations_from_global_list): Remove.
1075 (update_global_location_list)
1076 (update_global_location_list_nothrow): New.
1077 (update_watchpoint): Don't free locations.
1078 (should_insert_location): New.
1079 (insert_bp_location): Use should_insert_location.
1080 (insert_breakpoint_locations): Copied from
1082 (insert_breakpoint): Use insert_breakpoint_locations.
1083 (bpstat_stop_status): Call update_global_location_list
1084 when disabling breakpoint.
1085 (allocate_bp_location): Don't add to bp_location_chain.
1086 (set_raw_breakpoint)
1087 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1088 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1089 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1090 (set_longjmp_resume_breakpoint)
1091 (enable_watchpoints_after_interactive_call_stop)
1092 (disable_watchpoints_before_interactive_call_start)
1093 (create_internal_breakpoint)
1094 (create_fork_vfork_event_catchpoint)
1095 (create_exec_event_catchpoint, set_momentary_breakpoint)
1096 (create_breakpoints, break_command_1, watch_command_1)
1097 (create_exception_catchpoint)
1098 (handle_gnu_v3_exceptions)
1099 (disable_breakpoint, breakpoint_re_set_one)
1100 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1101 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1102 Call update_global_location_list.
1103 (delete_breakpoint): Don't remove locations and don't
1104 try to reinsert them. Call update_global_location_list.
1105 (update_breakpoint_locations): Likewise.
1106 (restore_always_inserted_mode): New.
1107 (update_breakpoints_after_exec): Temporary disable
1108 always inserted mode.
1109 * Makefile.in: Update dependencies.
1111 * infrun.c (proceed): Remove breakpoints while stepping
1113 (handle_inferior_event): Don't remove or insert
1115 * linux-fork.c (checkpoint_command): Remove breakpoints
1116 before fork and insert after.
1117 (linux_fork_context): Remove breakpoints before switch
1119 * target.c (target_disconnect, target_detach): Remove
1120 breakpoints from target.
1123 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1125 * breakpoint.c (print_one_breakpoint_location): In MI
1126 mode, report the location string the breakpoint was
1127 originally created with.
1129 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1131 * Makefile.in (xtensa-tdep.o): Update dependencies.
1132 * configure.tgt (xtensa*): Update dependencies.
1133 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1134 Local variable areg renamed to arreg.
1135 (areg_number): New function.
1136 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1137 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1138 replaced by arreg_number.
1139 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1140 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1141 (xtensa_scan_prologue): New function.
1142 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1143 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1144 value based on prologue analysis. Fix the bugs preventing WS and
1145 AR4-AR7/A11 registers from getting right values for intermediate frames,
1146 whose registers have been already spilled.
1147 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1148 and arreg_number appropriately.
1149 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1150 svr4_ilp32_fetch_link_map_offsets.
1152 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1154 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1155 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1157 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1159 * acinclude.m4: Add override.m4.
1160 * configure: Regenerate.
1162 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1164 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1165 initialized with a trailing space now. Use PROMPT_ARG of
1166 COMMAND_LINE_INPUT instead of printing it ourselves.
1168 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1170 * NEWS: Document support for 64-bit core file.
1172 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1174 * NEWS: Add information on calling convention and new SH CLI options.
1176 * sh-tdep.c (sh_cc_gcc): New static string.
1177 (sh_cc_renesas): Ditto.
1178 (sh_cc_enum): New static string array.
1179 (sh_active_calling_convention): New static string pointer denoting
1180 active user chosen ABI.
1181 (sh_is_renesas_calling_convention): New function to return function
1182 specific ABI, or user choice if necessary.
1183 (sh_use_struct_convention): Rename first argument and turn around its
1184 meaning. Check for renesas ABI and return accordingly.
1185 (sh_use_struct_convention_nofpu): New function.
1186 (sh_next_flt_argreg): Get function type as third parameter. Check
1187 for renesas ABI and choose floating registers accordingly.
1188 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1189 struct return slot accordingly.
1190 (sh_push_dummy_call_nofpu): Ditto.
1191 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1192 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1193 (sh_return_value_fpu): Evaluate ABI and give to
1194 sh_use_struct_convention.
1195 (show_sh_command): New function.
1196 (set_sh_command): Ditto.
1197 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1200 * gdbarch.sh (return_value): Add func_type argument.
1201 * gdbarch.c: Regenerate.
1203 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1204 val_type so as not to collide with value_type function. Call
1205 using_struct_return with additional function type argument.
1206 * infcall.c (call_function_by_hand): Call using_struct_return and
1207 gdbarch_return_value with additional function type argument.
1208 * infcmd.c (print_return_value): Take addition func_type argument.
1209 Call gdbarch_return_value with additional function type argument.
1210 (finish_command_continuation): Call print_return_value with additional
1211 function type argument.
1212 (finish_command): Ditto.
1213 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1214 additional function type argument.
1215 * stack.c (return_command): Call using_struct_return and
1216 gdbarch_return_value with additional function type argument.
1217 * value.c (using_struct_return): Take additional function type argument.
1218 * value.h (using_struct_return): Accommodate declaration.
1219 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1220 * amd64-tdep.c (amd64_return_value): Ditto.
1221 * arm-tdep.c (arm_return_value): Ditto.
1222 * avr-tdep.c (avr_return_value): Ditto.
1223 * cris-tdep.c (cris_return_value): Ditto.
1224 * frv-tdep.c (frv_return_value): Ditto.
1225 * h8300-tdep.c (h8300_return_value): Ditto.
1226 (h8300h_return_value): Ditto.
1227 * hppa-tdep.c (hppa32_return_value): Ditto.
1228 (hppa64_return_value): Ditto.
1229 * i386-tdep.c (i386_return_value): Ditto.
1230 * ia64-tdep.c (ia64_return_value): Ditto.
1231 * iq2000-tdep.c (iq2000_return_value): Ditto.
1232 * m32c-tdep.c (m32c_return_value): Ditto.
1233 * m32r-tdep.c (m32r_return_value): Ditto.
1234 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1235 * m68k-tdep.c (m68k_return_value): Ditto.
1236 (m68k_svr4_return_value): Ditto.
1237 * m88k-tdep.c (m88k_return_value): Ditto.
1238 * mep-tdep.c (mep_return_value): Ditto.
1239 * mips-tdep.c (mips_eabi_return_value): Ditto.
1240 (mips_n32n64_return_value): Ditto.
1241 (mips_o32_return_value): Ditto.
1242 (mips_o64_return_value): Ditto.
1243 * mn10300-tdep.c (mn10300_return_value): Ditto.
1244 * mt-tdep.c (mt_return_value): Ditto.
1245 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1246 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1247 (ppc_sysv_abi_broken_return_value): Ditto.
1248 (ppc64_sysv_abi_return_value): Ditto.
1249 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1250 (ppc_sysv_abi_broken_return_value): Ditto.
1251 (ppc64_sysv_abi_return_value): Ditto.
1252 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1253 * rs6000-tdep.c (rs6000_return_value): Ditto.
1254 * s390-tdep.c (s390_return_value): Ditto.
1255 * score-tdep.c (score_return_value): Ditto.
1256 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1257 (sh_return_value_fpu): Ditto.
1258 * sh64-tdep.c (sh64_return_value): Ditto.
1259 * sparc-tdep.c (sparc32_return_value): Ditto.
1260 * sparc64-tdep.c (sparc64_return_value): Ditto.
1261 * spu-tdep.c (spu_return_value): Ditto.
1262 * v850-tdep.c (v850_return_value): Ditto.
1263 * vax-tdep.c (vax_return_value): Ditto.
1264 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1265 * xtensa-tdep.c (xtensa_return_value): Ditto.
1267 * gdbtypes.h (struct type): Add calling_convention member.
1268 * dwarf2read.c (read_subroutine_type): Add calling convention read
1269 from DW_AT_calling_convention attribute to function type.
1271 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1273 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1274 multi_f77_subscript to support values from registers.
1275 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1276 * value.h (value_subscripted_rvalue): Add prototype.
1278 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1280 * f-valprint.c (f_val_print): Likewise.
1282 2008-04-21 Craig Silverstein <csilvers@google.com>
1284 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1287 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1289 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1290 section is not a code section.
1292 2008-04-19 Craig Silverstein <csilvers@google.com>
1294 * NEWS: Add information on compressed debug sections.
1296 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1298 * mi/mi-cmd-var.c (varobj_update_one): Print new
1299 value for variable objects that changed type.
1301 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1303 * varobj.c (varobj_invalidate): Don't touch floating
1306 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1308 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1309 (multiple_symbols_cancel): Remove extra const.
1310 * symtab.h: Likewise.
1312 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1314 * interps.c (top_level_interpreter): Rename static variable...
1315 (top_level_interpreter_ptr): ...to this.
1316 (top_level_interpreter): New function.
1318 * interps.h: New extern for top_level_interpreter.
1320 * linespec.c: Include interps.h and mi/mi-cmds.h.
1321 (decode_line_2): When using MI, always set all breakpoints in menu.
1323 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1325 2008-04-18 Craig Silverstein <csilvers@google.com>
1327 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1328 * config.in, configure: Regenerate.
1329 * dwarf2read.c: Include zlib.h if present.
1330 Modified *_SECTION macros.
1331 (section_is_p): New.
1332 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1333 (dwarf2_resize_section): New.
1334 to determine whether a given section has a given name.
1335 (zlib_decompress_section): New.
1336 (dwarf2_read_section): Read the compressed section if present
1338 * MAINTAINERS: Added myself to section Write After Approval.
1340 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1342 * defs.h (exec_set_section_offsets): Remove prototype.
1343 * exec.c (exec_set_section_offsets): Remove function.
1345 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1347 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1348 in the search for the matching symbol.
1350 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1352 * breakpoint.c (update_watchpoint): Always reparse
1355 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1357 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1358 the breakpoint address only once.
1360 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1362 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1363 rather than a hard-coded architecture, for xcoff executables.
1365 2008-04-17 Doug Evans <dje@google.com>
1367 * buildsym.c (watch_main_source_file_lossage): New fn.
1368 (end_symtab): Call it.
1370 * source.c (find_and_open_source): Add some comments clarifying
1371 handling of FULLNAME argument. Make static. Remove pointless
1374 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1376 * inf-loop.c (inferior_event_handler): Also run the intermediate
1377 continuations in the INF_EXEC_COMPLETE case.
1379 2008-04-16 Tom Tromey <tromey@redhat.com>
1381 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1382 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1383 * cli/cli-decode.c (set_cmd_async_ok): New function.
1384 (get_cmd_async_ok): New function.
1385 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1387 * top.c (execute_command): Use get_cmd_async_ok.
1388 * infcmd.c: Include cli/cli-decode.h.
1389 (_initialize_infcmd): Mark "interrupt" as async-ok.
1390 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1392 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1395 * exec.c: Correct "arch-utils.h" include.
1397 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1400 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1401 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1402 * breakpoint.c (bpdisp_texst): New function. The function takes over
1403 the role of bpstats static array in print_one_breakpoint_location.
1404 (print_it_typical): Print "Temporary breakpoint" instead
1405 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1406 protocols, print disp field.
1407 (print_one_breakpoint_location): Removed bpdisps static definition.
1408 Call new bpstat_text function to get value for 'disp' field.
1409 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1411 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1413 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1414 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1415 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1416 * gnulib/Makefile.in: Regenerate.
1418 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1420 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1421 (defs_h): Use $(GNULIB_H).
1422 (all-lib): Depend on gnulib/Makefile.
1423 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1424 * config.in, gnulib/Makefile.in: Regenerated.
1426 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1428 * Makefile.in (LIBGNU, INCGNU): Define.
1429 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1430 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1432 ($(LIBGNU), all-lib): New rules.
1433 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1434 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1435 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1436 * gnulib: New directory, from gnulib-tool.
1437 * configure, aclocal.m4: Regenerated.
1439 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1441 * linux-thread-db.c (have_threads_callback): Check thread->private.
1443 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1444 Vladimir Prus <vladimir@codesourcery.com>
1447 * varobj.c (value_of_root): Update the expression for
1449 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1452 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1454 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1455 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1456 (mi_cmd_var_set_format): Use new mi_parse_format.
1457 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1459 * Makefile.in (mi-cmd-var.o): Update dependencies.
1461 * varobj.h (varobj_get_formatted_value): Declare.
1462 * varobj.c (my_value_of_variable): Added format parameter.
1463 (cplus_value_of_variable): Likewise.
1464 (java_value_of_variable): Likewise.
1465 (c_value_of_variable): Likewise. Evaluate expression based
1466 on format parameter.
1467 (struct language_specific): Add format parameter to function member
1469 (varobj_get_formatted_value): New.
1470 (varobj_get_value): Added format parameter to method call.
1472 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1474 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1475 instance flags of the undefined type before calling replace_type.
1477 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1479 * target.h (enum strata): Remove the download_stratum.
1481 2008-04-07 Doug Evans <dje@google.com>
1483 * buildsym.h (last_source_file): Add dwarf info to comment.
1484 (last_source_start_addr): Ditto.
1486 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1488 * alphanbsd-tdep.c: Include "target.h".
1489 * mn10300-tdep.c: Include "target.h".
1490 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1492 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1494 Fix breakpoint condition that use member variables.
1495 * valops.c (check_field): Remove.
1496 (check_field_in): Rename to check_field.
1497 (value_of_this): Use la_name_of_this.
1498 * value.h (check_field): Adjust prototype.
1500 * language.h (la_value_of_this): Rename to la_name_of_this.
1501 * language.c (unknown_language_defn): Specify "this" for
1503 (auto_language_defn): Likewise.
1504 (local_language_defn): Likewise.
1505 * ada-lang.c (ada_language_defn): Adjust comment.
1506 * c-lang.c (c_language_defn): Adjust comment.
1507 (cplus_language_defn): Specify "this" for name_of_this.
1508 (asm_language_defn): Adjust comment.
1509 (minimal_language_defn): Adjust comment.
1510 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1511 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1512 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1513 * objc-lang.c (objc_language_defn): Specify "self" for
1515 * p-lang.c (pascal_language_defn): Specify "this" for
1517 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1519 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1520 proper scope, and check for field in type of "this", without
1521 trying to create a value.
1523 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1525 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1526 (mi_error_message): Delete declaration.
1527 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1528 returning MI_CMD_ERROR.
1529 * mi/mi-main.c (mi_error_message): Delete.
1530 (mi_cmd_exec_interrupt):
1531 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1532 (mi_cmd_thread_info): Call error instead of returning
1534 (mi_cmd_data_list_register_values): Call error instead of
1535 returning MI_CMD_ERROR. Adapt to new get_register interface.
1536 (get_register): Change return typo to void. Call error instead of
1537 returning MI_CMD_ERROR.
1538 (mi_cmd_data_write_register_values): Call error instead of
1539 returning MI_CMD_ERROR.
1540 (mi_cmd_list_features): Return MI_CMD_DONE.
1541 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1542 (mi_execute_command): Always print exceptions with -error.
1544 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1546 * NEWS: Mention new commands set/show multiple-symbols.
1548 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1550 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1551 (multiple_symbols_cancel): New constants.
1552 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1553 (multiple_symbols_select_mode): New function.
1554 (_initialize_symtab): Add new set/show multiple-symbols commands.
1555 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1556 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1557 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1559 * linespec.c (decode_line_2): Likewise.
1561 2008-04-03 Doug Evans <dje@sebabeach.org>
1563 * symtab.h (enum free_code): Delete free_contents, unused.
1564 * symmisc.c (free_symtab_block): Delete.
1565 (free_symtab, case free_code): Delete.
1567 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1569 * valops.c (value_cast_structs): New function. Cast related
1570 STRUCT types up/down and return cast value. The body of this
1571 function comes mostly from value_cast_pointers.
1572 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1573 to value_cast_structs. Now value_cast_pointers needs only create
1574 appropriate reference after using value_cast_structs for actual
1576 (value_cast): Handle references.
1578 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1580 * MAINTAINERS: Added myself to section Write After Approval.
1582 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1584 * ia64-tdep.c (examine_prologue): Correct array access.
1586 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1588 * cp-support.c (first_component_command): Return if no arguments.
1590 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1592 * ser-mingw.c (ser_windows_open): Open requested name.
1594 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1596 * MAINTAINERS: Added myself.
1598 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1600 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1601 parameter. If it is NULL, don't call error.
1602 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1603 `do_mesg' parameter to find_default_run_target. If no target was
1606 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1608 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1609 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1610 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1612 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1614 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1618 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1620 * features/Makefile (%.dat): Set xmltarget to the base filename
1621 of the XML source, without subdirectory.
1622 * regformats/rs6000/powerpc-32.dat: Regenerate.
1623 * regformats/rs6000/powerpc-64.dat: Regenerate.
1624 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1626 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1628 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1631 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1633 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1634 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1636 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1638 * objfiles.h (struct objfile): New GDBARCH member.
1639 (get_objfile_arch): Add prototype.
1640 * objfiles.c: Include "arch-utils.h".
1641 (allocate_objfile): Look up gdbarch associated with bfd.
1642 (get_objfile_arch): New function.
1643 * Makefile (objfiles.o): Update dependencies.
1645 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1647 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1649 (locexpr_describe_location): Replace current_gdbarch by
1651 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1652 (dwarf2_add_field): Likewise.
1653 (read_tag_pointer_type): Likewise.
1654 (read_base_type): Likewise.
1655 (new_symbol): Likewise.
1657 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1658 (decode_base_type, decode_function_type): Likewise.
1659 (coff_read_struct_type, coff_read_enum_type): Likewise.
1660 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1661 (decode_base_type): Likewise.
1662 (coff_read_enum_type): Likewise.
1663 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1664 (coff_read_enum_type): Likewise.
1666 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1667 (end_psymtab): Likewise.
1668 (process_one_symbol): Likewise.
1670 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1671 (parse_procedure): Likewise.
1672 (parse_partial_symbols): Likewise.
1674 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1676 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1677 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1679 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1680 static range_index_type by built-in type.
1681 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1682 (read_enum_type): Likewise.
1684 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1687 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1689 * varobj.h (varobj_floating_p): Declare.
1690 * varobj.c (varobj_floating_p): New.
1691 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1692 '@' as the name, update all floating varobjs.
1694 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1696 * varobj.c (struct varobj_root): Rename use_selected_frame to
1697 floating, and clarify the meaning.
1698 (varobj_create, varobj_update, new_root_variable): Adjust.
1699 (value_of_root): Don't use type_changed as in variable,
1701 (c_value_of_root): Adjust.
1703 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1705 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1707 (linux_nat_wait): Add main lwp to gdb's thread list.
1708 * linux-thread-db.c (find_new_threads_callback): Also attach to
1709 already listed threads which thread_db didn't know about yet.
1711 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1713 * linux-nat.c (drain_queued_events): Fix comment typo.
1714 (linux_nat_attach): In async mode, don't rely on storing a pending
1715 status. Instead place the wait status on the pipe.
1716 (linux_nat_resume): Remove unreacheable shortcut code in async
1718 (stop_wait_callback): In async mode, don't store pending status.
1719 Instead, cancel breakpoints or resend the signal appropriatelly.
1720 (cancel_breakpoint): New, refactored from
1721 cancel_breakpoints_callback.
1722 (cancel_breakpoints_callback): Call cancel_breakpoint.
1723 (pipe_to_local_event_queue): Remove special token processing.
1724 (linux_nat_wait): Issue an internal error if a pending status is
1725 found in async mode.
1727 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1729 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1731 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1732 Vladimir Prus <vladimir@codesourcery.com>
1734 * varobj.c (struct varobj_root): New component thread_id.
1735 (varobj_get_thread_id, check_scope): New functions.
1736 (c_value_of_root): Use check_scope. Switch to the
1737 proper thread if necessary.
1739 * varobj.h (varobj_get_thread_id): New extern.
1741 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1743 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1746 * top.c: Revert 2008-03-21 changes.
1748 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1750 * thread.c (make_cleanup_restore_current_thread): Make it
1752 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1753 * varobj.c (varobj_update): Don't save/restore frame.
1754 (c_value_of_root): Save/restore thread and frame here,
1755 using make_cleanup_restore_current_thread.
1756 * Makefile.in: Update dependecies.
1758 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1760 * varobj.c (struct varobj_root): Clarify
1761 comment on the frame field.
1762 (varobj_create): Don't set frame if we have no
1765 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1768 Suggested by Jan Kratochvil:
1769 * top.c (gdb_rl_operate_and_get_next_completion): Call
1770 rl_redisplay_function.
1771 (gdb_rl_redisplay): New.
1772 (init_main): Set rl_redisplay_function.
1774 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1776 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1777 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1778 (store_regs_kernel_thread): Likewise.
1780 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1782 Linux native async support.
1784 * target.h (struct target_ops): Delete to_async_mask_value and add
1786 (target_is_async_p, target_async): Formatting.
1787 (target_async_mask_value): Delete.
1788 (target_async_mask): Delete function declaration, and add new
1789 target macro with the same name.
1791 * target.c (update_current_target): Replace to_async_mask_value by
1792 to_async_mask. Default to_async_mask to return_one.
1793 (target_async_mask): Delete.
1794 (find_default_can_async_p, find_default_is_async_p): New.
1795 (init_dummy_target): register find_default_can_async_p and
1796 find_default_is_async_p on the dummy target.
1798 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1799 (debug_linux_nat_async): New global.
1800 (show_debug_linux_nat_async): New function.
1801 (linux_nat_async_enabled, linux_nat_async_mask_value)
1802 (linux_nat_event_pipe, linux_nat_num_queued_events)
1803 (linux_nat_async_events_enabled): New globals.
1804 (struct waitpid_result): New struct.
1805 (waitpid_queue): New global.
1806 (queued_waitpid, push_waitpid, drain_queued_events): New.
1807 (my_waitpid): Call queued_waitpid.
1808 (linux_child_follow_fork): Disable async events during the call.
1809 (blocked_mask): Delete.
1810 (sync_sigchld_action, async_sigchld_action): New globals.
1811 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1812 async mode, block events during the call.
1813 (linux_nat_create_inferior): New.
1814 (linux_nat_attach): In sync mode, restore the mask states. In
1815 async mode, wake the event loop immediatelly.
1816 (detach_callback): Drain all queued events of the lwp we're
1818 (linux_nat_detach): Block async mode, and drain events of the main
1820 (linux_nat_resume): If in async mode, mask async events during the
1821 call. If short circuiting, force event loop to wake up. If
1822 resuming, set target_executing, and register target events in the
1824 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1825 (linux_nat_wait): In async mode, block events during the call.
1826 Only enable/disable passing SIGINT to the inferior in sync mode.
1827 Get events from local waitpid queue. If no interesting events was
1828 found, return to events loop. Reregister target events in the
1829 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1830 (linux_nat_kill): Disable events on entry.
1831 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1832 here. Detach async mode from the event loop if there are no more
1833 forks available, otherwise leave it on.
1834 (sigchld_handler): Assure this is called only in sync mode.
1835 (linux_async_permitted, linux_async_permitted_1): New globals.
1836 (set_maintenance_linux_async_permitted)
1837 (show_maintenance_linux_async_permitted): New functions.
1838 (linux_nat_is_async_p, linux_nat_can_async_p)
1839 (linux_nat_async_mask): New.
1840 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1841 (get_pending_events, async_sigchld_handler): New.
1842 (linux_nat_async_events): New.
1843 (async_terminal_is_ours): New global.
1844 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1845 (async_client_callback, async_client_context): New.
1846 (linux_nat_async_file_handler, linux_nat_async)
1847 (linux_nat_disable_async, linux_nat_enable_async): New.
1848 (linux_nat_add_target): Register linux_nat_create_inferior,
1849 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1850 linux_nat_async_mask, linux_nat_terminal_inferior and
1851 linux_nat_terminal_ours.
1852 (_initialize_linux_nat): Remove local action variable, and update
1853 code that used it to use sync_sigchld_action. Add new
1854 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1855 set/show command in the maintenance class. Add new "linux-async"
1856 maintenance set/show command. Block SIGCHLD by default. Setup
1857 async_sichld_action, and sync_sigchld_action. Install the default
1859 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1862 * linux-thread-db.c (re_check_for_thread_db): New.
1863 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1864 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1865 (thread_db_async_mask): New.
1866 (init_thread_db_ops): Register thread_db_can_async_p,
1867 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1869 * remote.c (remote_async_mask_value): New.
1870 (remote_return_zero): New.
1871 (init_remote_ops): Register remote_return_zero as callbacks of
1872 to_can_async_p and to_is_async_p.
1873 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1874 use remote_async_mask_value.
1875 (remote_async_mask): New.
1876 (init_remote_async_ops): Remove to_async_mask_value setting and
1877 register remote_async_mask as to_async_mask callback in
1880 * Makefile.in (linux-nat.o): Update.
1882 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1884 * gdbthread.h (add_thread_with_info): New.
1885 * linux-thread-db.c: Add some documentation.
1886 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1887 (struct private_thread_info): Remove th_valid and ti_valid.
1888 Replace ti with tid.
1889 (thread_get_info_callback): Do not add TID to the new ptid. Do
1891 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1892 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1894 (attach_thread): Handle an already-existing thread. Use
1895 add_thread_with_info. Cache the th and tid.
1896 (detach_thread): Verify that private was set. Remove verbose
1897 argument and printing. Update caller.
1898 (thread_db_detach): Do not adjust inferior_ptid.
1899 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1900 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1901 (thread_db_wait): Do not use lwp_from_thread.
1902 (thread_db_pid_to_str): Use the cached TID.
1903 (thread_db_extra_thread_info): Check that private is set.
1904 (same_ptid_callback): Delete.
1905 (thread_db_get_thread_local_address): Do not use it or check
1906 is_thread. Check that private is set. Assume that the thread
1907 handle is already cached.
1908 (init_thread_db_ops): Remove to_resume and to_kill.
1909 * thread.c (add_thread_with_info): New.
1910 (add_thread): Use it.
1911 * linux-nat.c (find_thread_from_lwp): Delete.
1912 (exit_lwp): Do not use it. Check print_thread_events. Print before
1913 deleting the thread.
1914 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1915 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1916 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1917 printf_unfiltered for thread exits.
1918 * procfs.c (procfs_wait): Likewise.
1920 2008-03-21 Chris Demetriou <cgd@google.com>
1922 * symtab.c (rbreak_command): Quote symbol name before passing
1923 it to break_command.
1925 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1927 * eval.c (evaluate_subexp_for_address): Clarify error message.
1928 Use value_must_coerce_to_target.
1929 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1930 * valops.c (value_assign): Call value_coerce_to_target when
1931 assigning to anything but internalvars. Leave GDB-side arrays
1932 as arrays when assigning to internalvars.
1933 (value_must_coerce_to_target, value_coerce_to_target): New.
1934 (value_coerce_array, value_addr): Call value_coerce_to_target.
1935 (value_array): Create the array in GDB's memory instead of
1937 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1940 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1942 * top.c (quit_confirm): Warn that we will kill the program.
1944 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1946 * inflow.c (terminal_ours_1): Guard access to
1947 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1949 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1950 Jim Blandy <jimb@codesourcery.com>
1951 Daniel Jacobowitz <drow@false.org>
1953 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1954 (dwarf2_read_address): Update prototype.
1956 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1957 (signed_address_type): Likewise.
1958 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1959 (execute_stack_op): Update calls to unsigned_address_type,
1960 signed_address_type and dwarf2_read_address. Fix implementation
1961 of DW_OP_deref_size.
1963 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1964 (dwarf2_per_cu_addr_size): Likewise.
1965 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1966 (struct dwarf2_loclist_baton): Likewise.
1968 * dwarf2loc.c (find_location_expression): Update calls to
1969 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1970 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1971 (locexpr_describe_location): Likewise.
1972 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1973 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1974 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1975 to dwarf2_per_cu_addr_size (per_cu).
1976 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1977 (loclist_read_variable): Likewise.
1978 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1980 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1981 instead of baton->objfile.
1982 (dwarf2_per_cu_obfile): New function.
1983 (dwarf2_per_cu_addr_size): Likewise.
1985 * dwarf2-frame.c (struct comp_unit): Move higher.
1986 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1987 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1988 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1989 parameter by using fde->eh_frame_p. Use read_encoded_value
1990 to implement DW_CFA_set_loc.
1991 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1992 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1993 execute_stack_op and execute_cfa_program.
1994 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1995 (size_of_encoded_value): Remove.
1996 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1997 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1998 (add_cie): Set cie->unit backlink.
1999 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2001 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2003 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2005 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2006 gdbarch_bfd_arch_info.
2008 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2010 * aix-thread.c (pdc_read_regs): Minor reformatting.
2012 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2014 * thread.c (print_thread_info): Don't insist
2015 on having current thread if there are no
2018 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2020 * infcmd.c (attach_command_post_wait)
2021 (attach_command_continuation): New.
2022 (attach_command): Support background async execution, and async
2023 execution in synchronous mode.
2025 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2027 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2028 * symmisc.c (dump_symtab_1): Likewise.
2029 * wrapper.c (gdb_value_struct_elt): Likewise.
2031 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2033 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2035 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2037 * linux-nat.c (linux_nat_filter_event): New, refactored from
2039 (linux_nat_wait): Call linux_nat_filter_event.
2041 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2043 * top.c (execute_command): Fix uninitialized variable error.
2045 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2047 * Makefile.in (amd64nbsd-nat.o): New dependency.
2048 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2049 (_initialize_amd64nbsd_nat): Update target vector to use
2050 nbsd_pid_to_exec_file.
2051 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2053 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2055 Remove ignoring leading exec events code.
2056 * fork-child.c (startup_inferior): Do not set
2057 inferior_ignoring_leading_exec_events.
2058 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2059 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2060 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2061 (handle_inferior_event): Remove code for ignoring leading exec
2063 * target.c (update_current_target): Do not inherit, or default,
2064 to_reported_exec_events_per_exec_call.
2065 (debug_to_reported_exec_events_per_exec_call): Remove.
2066 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2067 * target.h (target_reported_exec_events_per_exec_call): Remove.
2068 (struct target): Remove the to_reported_exec_events_per_exec_call
2071 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2073 Implement -thread-info.
2074 * gdbthread.h (print_thread_info): Declare.
2076 * thread.c (print_thread_info): New, extracted
2077 from info_threads_command and adjusted to
2078 work for CLI and MI.
2079 (info_threads_command): Use print_thread_info.
2080 * Makefile.in: Update dependencies.
2082 * mi/mi-cmds.c (mi_cmds): Specify a handler
2084 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2085 * mi/mi-main.c (mi_cmd_thread_info): New.
2086 (mi_cmd_list_features): Include 'thread-info'.
2088 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2090 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2091 to decide whether to match instruction patterns using "sw" and "sd".
2093 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2095 * infcmd.c (jump_command): Postpone disabling stdin until after
2098 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2100 * inflow.c (gdb_getpgrp): New.
2101 (gdb_has_a_terminal): Use get_getpgrp.
2102 (terminal_ours_1): If attach_flag is set, don't refetch
2103 inferior_process_group.
2105 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2107 * features/library-list.dtd: Allow "section" elements as children
2108 of "library". Add "section" element and describe its attributes.
2110 * solib-target.c (struct lm_info): Add section_bases member.
2111 (library_list_start_segment): Error out if seen a section element.
2112 (library_list_start_section): New.
2113 (library_list_end_library): New.
2114 (solib_target_free_library_list): Free section_bases.
2115 (section_attributes): New.
2116 (library_children): Make "segment" optional. Add "section" child.
2117 (library_list_children): Register library_list_end_library.
2118 (solib_target_relocate_section_addresses): Handle section bases.
2120 * NEWS: Mention new qXfer:libraries:read section offsets support.
2122 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2124 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2125 (make_exec_error_cleanup): Remove declarations.
2126 * utils.c (exec_error_cleanup_chain): Remove.
2127 (do_exec_error_cleanups, discard_exec_error_cleanups)
2128 (make_exec_error_cleanup): Remove.
2129 * event-loop.c (start_event_loop): Adjust call to
2131 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2132 (async_disable_stdin): Don't register async_enable_stdin via
2134 * inf-loop.c (inferior_event_handler): Don't
2135 call do_exec_error_cleanups. Call async_enable_stdin instead.
2136 * event-loop.c (start_event_loop): Adjust call to
2138 * tui/tui-interp.c (tui_command_loop): Adjust call to
2141 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2144 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2145 * breakpoint.c (bpstat_do_actions): In async mode,
2146 don't jump to top expecting stop_bpstat to be already
2148 * event-loop.c (start_event_loop): Call async_enable_stdin
2150 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2152 (command_handler): Do not setup continuation here.
2153 (command_line_handler_continuation): Move to...
2154 * top.c (command_line_handler_continuation): ... here.
2155 (execute_command): In async mode, register continuation.
2156 Don't check frame's language in running in async mode.
2157 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2158 * inf-loop.c (complete_execution): Inline into...
2159 (inferior_event_handler): ... here. Clear target_executing before
2160 doing any cleanups. Don't try to show prompt if the target was
2162 * infcmd.c (signal_command): Add support for async mode.
2163 (finish_command): Only add continuation if the target was
2164 successfully resumed.
2165 * remote.c (init_async_opts): Register to_get_thread_local_address
2167 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2168 with sync_execution.
2169 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2172 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2174 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2175 * exec.c (exec_bfd_mtime): Define.
2176 (exec_close): Clear it.
2177 (exec_file_attach): Set it.
2178 * gdbcore.h (exec_bfd_mtime): Declare.
2179 * source.c (find_source_lines): Do not use bfd_get_mtime.
2181 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2183 * top.c (simplified_command_loop): Remove.
2185 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2187 Remove unused remote.c hooks.
2188 * remote.c (deprecated_target_resume_hook)
2189 (deprecated_target_wait_loop_hook): Remove.
2190 (remote_resume): Do not call deprecated_target_resume_hook.
2191 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2192 (remote_async_wait): Likewise.
2194 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2196 Implement MI notification for new threads.
2197 * doc/observer.texi (new_thread): Document.
2198 * observer.sh: Forward declare struct thread_info.
2199 * thread.c (add_thread): Notify observer.
2201 * interps.h (interp_init_ftype): New parameter
2203 (interp_set): Likewise.
2204 (top_level_interpreter_data): Declare.
2205 * interps.c (interp_set): New parameter top_level.
2206 Pass it to interpreter's init function. Remember
2207 top level interpreter.
2208 (interpreter_exec_cmd): Adjust.
2209 (top_level_interpreter_data): New.
2210 * main.c (captured_main): Pass 1 for top_level
2211 parameter of interp_set.
2212 * cli/cli-interp.c (cli_interpreter_init): New
2213 parameter top_level.
2214 * tui/tui-interp.c (tui_init): New parameter top_level.
2216 * mi/mi-interp.c (mi_new_thread): New.
2217 (mi_interpreter_init): If top level, register
2218 observer for new threads.
2220 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2222 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2224 * top.c (execute_command): Disable break and stop
2225 commands in async mode.
2227 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2230 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2231 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2232 Call target_stop in the INF_QUIT_REQ case.
2233 * Makefile.in (inf-loop.o): Update.
2235 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2237 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2238 Call target_stop in the INF_QUIT_REQ case.
2239 * Makefile.in (inf-loop.o): Update.
2241 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2243 * top.c (execute_command): Enable break, info and interrupt
2244 commands in async mode.
2246 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2247 Daniel Jacobowitz <dan@codesourcery.com>
2249 * breakpoint.h (breakpoint_restore_shadows): New
2251 * breakpoint.c (breakpoint_restore_shadows): New.
2252 (read_memory_nobpt): Delete.
2253 * gdbcore.h (read_memory_nobpt): Delete declaration.
2254 * target.c (memory_xfer_partial): Call
2255 breakpoint_restore_shadows.
2256 (restore_show_memory_breakpoints)
2257 (make_show_memory_beakpoints_cleanup): New.
2258 (show_memory_breakpoints): New.
2259 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2260 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2261 Make sure we see memory breakpoints when checking if
2262 breakpoint is still there.
2263 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2264 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2265 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2266 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2268 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2270 * thread.c (add_thread): Use printf_unfiltered to print.
2272 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2274 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2275 that is true only on x86-solaris and x86_64-solaris.
2276 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2277 with proc_get_LDT_entry.
2279 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2281 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2282 * config.in, configure: Regenerate.
2283 * fork-child.c (fork_inferior): Call create_tty_session.
2284 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2285 (create_tty_session): New function.
2286 * terminal.h: Declare create_tty_session.
2288 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2291 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2292 * mipsread.c: Include elf/internal.h.
2293 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2296 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2298 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2299 to get at the current architecture and at the target specific vector.
2300 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2301 remove define of I387_ST0_REGNUM.
2303 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2305 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2306 get at the current architecture
2307 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2310 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2311 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2313 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2314 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2315 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2317 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2318 at the target specific vector.
2320 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2321 architecture. Use gdbarch_tdep to get at the target specific vector.
2323 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2324 update caller. Use gdbarch_tdep to get at the target specific vector.
2326 (i386_register_to_value: Use get_frame_arch to get at the current
2329 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2332 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2333 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2334 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2335 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2337 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2340 (i387_convert_register_p, i387_register_to_value,
2341 i387_value_to_register): Update call for i386_fp_regnum_p.
2343 * i387-tdep.h: Remove comment.
2344 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2345 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2346 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2347 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2348 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2350 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2352 * Makefile.in (fork-child.o): Update.
2353 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2354 argument. Gather all gdbserver features together.
2355 * fork-child.c (exec_wrapper): New variable.
2356 (fork_inferior): Use it.
2357 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2358 (unset_exec_wrapper_command, _initialize_fork_child): New.
2360 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2362 * source.c (directory_command): Modify the determination of
2363 condition of terminal "from_tty".
2365 2008-03-10 Matt Rice <ratmice@gmail.com>
2367 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2369 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2371 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2372 of the data passing to strtoulst function.
2373 (info_spu_signal_command): Likewise.
2375 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2377 * mi/mi-interp.c (mi_command_loop): Remove
2380 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2382 * remote.c (extended_remote_attach_1): Make local variable pid an int
2385 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2387 * solib-svr4.c (svr4_same_1): New function, originally extracted
2388 from svr4_same and expanded to handle the sparc64 case.
2389 (svr4_same): Move up and reimplement using svr4_same_1.
2390 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2392 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2394 * MAINTAINERS: Move self to Paper trail.
2396 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2398 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2399 * event-loop.c (call_async_signal_handler): New.
2400 * event-loop.h (call_async_signal_handler)
2401 (gdb_call_async_signal_handler): Declare.
2402 (mark_async_signal_handler): Add comments.
2403 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2404 * mingw-hdep.c (sigint_event, sigint_handler): New.
2405 (gdb_select): Use them. Wait for the readline signal handler
2407 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2408 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2409 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2411 (remote_fileio_ctrl_c_signal_handler): Use
2412 gdb_call_async_signal_handler.
2413 (initialize_remote_fileio): Initialize sigint_fileio_token.
2414 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2415 not initialize tokens here.
2416 (handle_remote_sigint_twice): Likewise. Reinstall
2417 handle_remote_sigint.
2418 (async_remote_interrupt_twice): Just call interrupt_query.
2419 (cleanup_sigint_signal_handler): Do not delete tokens.
2420 (remote_interrupt, remote_interrupt_twice): Use
2421 gdb_call_async_signal_handler.
2422 (interrupt_query): Reinstall the default signal handler.
2423 (_initialize_remote): Initialize tokens here.
2425 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2427 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2428 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2429 Change the type of the lr register to code_ptr.
2430 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2431 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2432 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2433 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2434 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2435 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2436 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2438 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2440 * MAINTAINERS: Update my email address.
2442 2008-03-03 Keith Seitz <keiths@redhat.com>
2444 From Dave Murphy <davem@devkitpro.org>:
2445 * configure.ac: Set tcl configdir to win under mingw.
2446 * configure: Regenerate.
2448 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2450 * breakpoint.c (fetch_watchpoint_value): New function.
2451 (update_watchpoint): Set and clear val_valid. Use
2452 fetch_watchpoint_value. Handle unreadable values on the
2453 value chain. Correct check for user-requested array watchpoints.
2454 (breakpoint_init_inferior): Clear val_valid.
2455 (watchpoint_value_print): New function.
2456 (print_it_typical): Use it. Do not free or clear old_val. Print
2457 watchpoints even if old_val == NULL.
2458 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2459 becoming readable or unreadable.
2460 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2461 (do_enable_watchpoint): Likewise.
2462 * breakpoint.h (struct breakpoint): Update comment for val. Add
2464 * NEWS: Mention watchpoints on inaccessible memory.
2466 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2468 * Makefile.in (i386-nat.o): Update.
2469 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2470 i386_use_watchpoints.
2471 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2472 i386_use_watchpoints.
2473 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2474 (i386_stopped_by_watchpoint): Update call.
2475 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2476 * config/i386/nm-i386.h: Conditionalize definitions on
2477 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2478 (i386_use_watchpoints): Declare.
2479 (i386_stopped_data_address): Update.
2480 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2481 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2483 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2485 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2486 * version.in: Bump version to 6.8.50.20080229-cvs.
2488 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2490 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2493 2008-02-28 Tom Tromey <tromey@redhat.com>
2495 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2497 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2499 * infcmd.c (kill_if_already_running): Make static. Use
2500 target_require_runnable.
2501 * target.c (target_require_runnable): New.
2502 * target.h (target_require_runnable): Declare.
2504 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2506 * frame.c (reinit_frame_cache): Only annotate if frames were
2509 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2511 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2512 * regformats/reg-ppc64.dat: Likewise.
2514 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2516 * features/Makefile (%.dat): Emit xmltarget statement.
2518 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2519 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2521 * regformats/arm-with-iwmmxt.dat: Regenerate.
2522 * regformats/mips64-linux.dat: Regenerate.
2523 * regformats/mips-linux.dat: Regenerate.
2524 * regformats/rs6000/powerpc-32.dat: Regenerate.
2525 * regformats/rs6000/powerpc-64.dat: Regenerate.
2526 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2528 * regformats/reg-arm.dat: Add xmlarch statement.
2529 * regformats/reg-i386.dat: Likewise.
2530 * regformats/reg-i386-linux.dat: Likewise.
2531 * regformats/reg-x86-64-linux.dat: Likewise.
2532 * regformats/reg-spu.dat: Likewise.
2534 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2536 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2539 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2541 * utils.c (debug_timestamp): New.
2542 (vfprintf_unfiltered): Print timestamps if requested.
2543 (show_debug_timestamp): New.
2544 (initialize_utils): Register "set debug timestamp".
2545 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2547 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2549 * breakpoint.c (skip_prologue_sal): New function.
2550 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2551 computed from a line number.
2553 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2555 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2556 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2557 Set PC register type to "code_ptr".
2558 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2559 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2560 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2561 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2562 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2563 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2564 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2567 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2569 * regformats/regdat.sh: Rename init_registers function in
2570 generated file to init_registers_${name}.
2572 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2573 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2574 * regformats/reg-s390x.dat: Set "name" to s390x.
2576 2008-02-26 Greg Law <glaw@undo-software.com>
2578 * regcache.c (registers_changed): Call reinit_frame_cache.
2580 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2582 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2583 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2584 and svr4_fetch_objfile_link_map.
2585 * Makefile.in (sh-linux-tdep.o): Update.
2587 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2589 * amd64-tdep.c (amd64_classify): Add support for decimal float
2591 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2592 use the struct return convention.
2594 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2596 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2597 to old format. Discard breakpoint address if shared library is
2599 (breakpoint_1): Adjust formatting of table header accordingly.
2601 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2603 * remote.c (remote_get_threadlist): If the response
2604 is empty, don't try to parse it.
2606 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2608 Unbreak 'target async'.
2609 * serial.c (serial_async): Set the
2610 handler function before enabling async
2613 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2615 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2617 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2619 * remote.c (extended_remote_attach_1): Set attach_flag.
2620 (extended_remote_create_inferior_1): Clear attach_flag.
2622 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2624 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2626 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2627 * solib-svr4.c (solib_svr4_r_brk): New.
2628 (open_symbol_file_object, svr4_current_sos): Always check the
2630 (svr4_fetch_objfile_link_map): Do not set debug_base.
2631 (enable_break): Use r_brk if it is set.
2632 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2633 (svr4_lp64_fetch_link_map_offsets): Likewise.
2634 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2636 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2637 Mark Kettenis <kettenis@gnu.org>
2639 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2640 trad_frame_saved_reg.
2641 (trad-frame.h): New include.
2643 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2644 instead of frame_obstack_zalloc.
2645 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2647 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2649 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2651 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2652 from disassemble_info instead of gdbarch_byte_order.
2654 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2655 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2657 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2659 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2660 gdbarch as parameter.
2662 * gdbarch.{c,h}: Regenerate.
2664 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2666 * mem-break.c (default_memory_insert_breakpoint)
2667 (default_memory_remove_breakpoint): Likewise.
2668 * target.h (default_memory_remove_breakpoint)
2669 (default_memory_insert_breakpoint): Likewise.
2671 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2672 parameter. Replace current_gdbarch by gdbarch.
2673 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2674 (m32r_memory_remove_breakpoint): Likewise.
2676 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2678 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2680 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2682 * NEWS: Add entry describing Add support improvements.
2684 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2686 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2689 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2691 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2692 register_offset_hack anymore.
2694 * regcache.{c,h} (register_offset_hack): Remove.
2696 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2698 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2700 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2701 current_gdbarch by gdbarch.
2702 (hppa64_hpux_find_global_pointer): Likewise.
2703 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2704 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2705 find_global_pointer.
2707 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2709 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2711 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2712 of gdbarch_num_regs.
2714 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2715 replace current_gdbarch by gdbarch.
2716 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2718 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2720 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2721 and replace current_gdbarch by gdbarch.
2723 (store_register): Update call for exec_one_dummy_insn.
2724 (fetch_register, store_register): Update call of regmap.
2726 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2727 parameter and replace current_gdbarch by gdbarch.
2729 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2730 the current architecture. Update call for getregs_supplies and
2732 (ppcnbsd_fetch_inferior_registers): Likewise.
2734 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2735 replace current_gdbarch by gdbarch.
2736 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2737 get_regcache_arch to get at the current architecture. Update call for
2740 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2742 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2745 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2747 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2749 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2751 * NEWS: Mention pending breakpints in MI.
2753 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2755 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2757 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2759 Add script to build and test GDB using enable-targets=all.
2761 * gdb_buildall.sh: New file.
2763 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2765 * NEWS (New native configurations): Xtensa GNU/Linux.
2766 (New targets): Xtensa GNU/Linux.
2767 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2769 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2770 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2771 * configure.tgt (xtensa*-*-linux*): New entry.
2772 * xtensa-config.c (xtensa_tdep): New variable.
2773 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2774 (rmap): Change format based on new macro XTREG.
2775 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2776 * xtensa-linux-nat.c: New.
2777 * xtensa-linux-tdep.c: New.
2778 * xtensa-xtregs.c: New.
2779 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2780 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2781 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2782 (xtensa_register_t): New field coprocessor.
2783 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2784 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2785 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2786 Update to handle privileged registers.
2787 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2788 (xtensa_push_dummy_call): Set windowstart register correctly.
2789 (call0_analyze_prologue): Initialize xtensa_default_isa.
2790 (xtensa_derive_tdep): New.
2791 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2792 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2793 Call xtensa_derive_tdep().
2794 * config/xtensa/linux.mh: New.
2795 * regformats/reg-xtensa.dat: New.
2797 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2799 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2800 (filenames.h): New include.
2801 * Makefile.in (corelow.o): Add dependency for filenames.h.
2803 2008-02-08 Doug Evans <dje@google.com>
2805 * source.c (find_and_open_source): Always rewrite absolute filenames.
2807 2008-02-07 Doug Evans <dje@google.com>
2809 * breakpoint.c: #include "hashtab.h".
2810 (ambiguous_names_p): New fn.
2811 (update_breakpoint_locations): When restoring bp enable status, don't
2812 compare function names if any functions have same name.
2813 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2815 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2817 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2818 instead of just a VEC*. Update use of SV.
2819 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2821 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2823 * NEWS: Put all new commands since gdb-6.7 together.
2825 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2827 * ada-lang.c: #include "vec.h".
2828 (struct string_vector, new_string_vector, string_vector_append):
2830 (char_ptr): New typedef.
2831 (DEF_VEC_P (char_ptr)): New VEC type.
2832 (symbol_completion_add): Update profile to take the new VEC type
2833 instead of the old string_vector structure. Update code accordingly.
2834 (ada_make_symbol_completion_list): Use the new VEC type instead of
2835 the old string_vector structure, and update the code accordingly.
2836 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2838 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2840 * p-exp.y: Set current_type in missing places.
2841 (leftdiv_is_integer): New static variable.
2842 Typecast right operand of BINOP_DIV to long_double if both operands
2845 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2847 * remote-mips.c (set_breakpoint): Rename to...
2848 (mips_set_breakpoint): ... this.
2849 (clear_breakpoint): Rename to...
2850 (mips_clear_breakpoint): ... this.
2851 (common_breakpoint): Rename to...
2852 (mips_common_breakpoint): ... this.
2853 (check_lsi_error): Rename to...
2854 (mips_check_lsi_error): ... this.
2856 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2858 * language.h (struct language_defn): Add new field
2859 la_make_symbol_completion_list.
2860 * symtab.c (default_make_symbol_completion_list): Renames
2861 make_symbol_completion_list.
2862 (make_symbol_completion_list): New function.
2863 * symtab.h (default_make_symbol_completion_list): Add declaration.
2864 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2865 (auto_language, local_language): Likewise.
2866 * objc-lang.c (objc_language_defn): Likewise.
2867 * scm-lang.c (scm_language_defn): Likewise.
2868 * m2-lang.c (m2_language_defn): Likewise.
2869 * f-lang.c (f_language_defn): Likewise.
2870 * jv-lang.c (java_language_defn): Likewise.
2871 * p-lang.c (pascal_language_defn): Likewise.
2872 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2873 (minimal_language_defn): Likewise.
2874 * ada-lang.c (struct string_vector): New structure.
2875 (new_string_vector, string_vector_append, ada_unqualified_name)
2876 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2877 (ada_make_symbol_completion_list): New functions.
2878 (ada_language_defn): Set la_make_symbol_completion_list.
2879 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2880 this function is static.
2882 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2884 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2885 to account for call site optimizations.
2887 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2889 * tracepoint.c (read_actions): Handle end-of-text indicator
2890 in action list properly. (Committed by Jim Blandy)
2892 2008-02-05 Jim Blandy <jimb@red-bean.com>
2894 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2895 pseudoregister, not an internal error.
2896 Reported by: Andrzej Zaborowski
2898 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2900 * varobj.c (c_value_of_variable): Use xstrdup.
2902 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2904 Update stored rendition of varobj value when format changes.
2905 * varobj.c (varobj_set_display_format): Recomputed
2907 (c_value_of_variable): Return print_value.
2909 2008-02-03 Doug Evans <dje@google.com>
2911 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2912 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2913 * valops.c (value_one): New function.
2914 * value.h (value_one): Declare.
2916 Fix argument promotion for binary arithmetic ops for C.
2917 * valarith.c (unop_result_type): New fn.
2918 (binop_result_type): New fn.
2919 (value_binop): Move result type computation to binop_result_type.
2920 (value_pos, value_neg, value_complement): Move result type
2921 computation to unop_result_type.
2924 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2925 Return basetype, fieldno if found. All callers updated.
2926 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2928 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2929 * symfile.h (fill_in_vptr_fieldno): Delete.
2931 2008-02-02 Doug Evans <dje@google.com>
2933 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2935 * typeprint.c (*): Whitespace cleanup.
2937 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2938 Luis Machado <luisgpm@br.ibm.com>
2939 Thiago Jung Bauermann <bauerman@br.ibm.com>
2941 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2942 don't fit into registerson the stack the way GCC does.
2944 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2946 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2947 hash table for Ada symbols. Just store the linkage name as is,
2948 and leave the demangled_name as NULL.
2950 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2952 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2953 in the global scope.
2954 (new_symbol): Likewise.
2956 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2958 * breakpoint.c (break_command_1): Return void.
2959 (break_command_really): Return void. Rethrow
2960 exceptions instead of returning.
2961 (gdb_breakpoint): Remove the error_message parameter.
2962 Return void. Rename to set_breakpoint.
2963 * gdb.h (gdb_breakpoint): Rename and move to...
2964 * breakpoint.h (set_breakpoint): ...here.
2965 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2966 event hooks even if exception is thrown. Adjust to
2967 gdb_breakpoint interface changes.
2970 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2972 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2973 float in both first and second word in the doubleword, to support
2976 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2978 Properly rethrow exception. This fixes errors
2979 about non-existent functions for -break-insert.
2980 * breakpoint.c (break_command_really): Use throw_exception
2981 for rethrowing. If rethrowing, don't print the exception.
2983 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2985 * NEWS: Mention Decimal Floating Point support.
2987 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2989 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2990 value type to builtin_type_void_func_ptr.
2992 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2994 * s390-tdep.c (is_float_singleton, is_float_like,
2995 alignment_of, s390_return_value): Make checks for
2996 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2998 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2999 Thiago Jung Bauermann <bauerman@br.ibm.com>
3001 * infcmd.c (default_print_registers_info): Also print hex
3002 raw contents for TYPE_CODE_DECFLOAT registers.
3003 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3004 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3005 (rs6000_register_name): Add support for DFP pseudo-registers.
3006 (rs6000_pseudo_register_type): Likewise.
3007 rs6000_pseudo_register_reggroup_p): Likewise.
3008 (ppc_pseudo_register_read): New function.
3009 (ppc_pseudo_register_write): Likewise.
3010 (rs6000_pseudo_register_read): Likewise.
3011 (rs6000_pseudo_register_write): Likewise.
3012 (e500_pseudo_register_read): Move checks to
3013 rs6000_pseudo_register_read.
3014 (e500_pseudo_register_write): Move checks to
3015 rs6000_pseudo_register_write.
3016 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3017 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3018 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3019 num_pseudo_regs to account for DFP pseudo regs.
3021 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3023 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3024 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3025 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3026 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3027 e500_pseudo_register_read, e500_pseudo_register_write): Use
3028 IS_SPE_PSEUDOREG macro.
3029 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3030 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3031 Remove initialization of tdep->ppc_ev31_regnum.
3033 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3035 * printcmd.c (print_formatted): Handle references as for unformatted
3038 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3040 * eval.c (evaluate_subexp_standard): Add handling of user
3041 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3043 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3045 * eval.c (evaluate_subexp_standard): Support
3046 BINOP_INTDIV opcode.
3048 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3050 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3052 For BINOP_EXP, use length and signedness of left operand only for
3053 result, as for shifts.
3054 For integral operands to BINOP_EXP, use new integer_pow and
3055 uinteger_pow functions so as to get full range of results.
3056 (integer_pow): New function.
3057 (uinteger_pow): New function.
3059 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3061 Use vector for varobj_list_children interface.
3062 * gdb/varobj.c (varobj_list_children): Return vector
3064 * gdb/varobj.h (varobj_list_children): Adjust
3066 (varobj_p): Declare. Declare vector thereof.
3067 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3068 for varobj_list_children change.
3069 * Makefile.in (varobj_h): Update dependencies.
3071 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3073 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3074 TYPE_CODE_DECFLOAT arguments.
3075 (ppc64_sysv_abi_push_dummy_call) Likewise.
3076 (get_decimal_float_return_value): New function.
3077 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3078 values by calling get_decimal_float_return_value.
3079 (ppc64_sysv_abi_return_value): Likewise.
3081 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3083 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3084 for preprocessor macro information. Formatting changes.
3086 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3088 * remote.c (struct remote_state): Add cached_wait_status.
3089 (remote_exec_file): New variable.
3090 (PACKET_vAttach, PACKET_vRun): New constants.
3091 (extended_remote_restart): Do not query for status.
3092 (struct start_remote_args): New.
3093 (remote_start_remote): Take it as a second argument. Check
3094 whether the target is running. Issue an error for non-running
3095 non-extended targets. Cache the wait status. Set inferior_ptid
3097 (remote_open_1): Prompt to disconnect non-running targets. Make
3098 sure the target is marked running. Do not set inferior_ptid here.
3099 Update call to remote_start_remote. Do not call remote_check_symbols
3100 if the target is not running.
3101 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3102 argument. Handle a non-running target.
3103 (remote_detach): Use it.
3104 (extended_remote_detach): New.
3105 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3106 (extended_remote_attach_1, extended_remote_attach)
3107 (extended_async_remote_attach): New.
3108 (remote_vcont_resume): Remove unused variable.
3109 (remote_wait, remote_async_wait): Use any cached wait status.
3110 (putpkt_binary, getpkt): Clear any cached wait status.
3111 (extended_remoute_mourn_1): New.
3112 (extended_remote_mourn): Use it.
3113 (extended_async_remote_mourn, extended_remote_run): New.
3114 (extended_remote_create_inferior_1): New.
3115 (extended_remote_create_inferior): Use it.
3116 (extended_remote_async_create_inferior): Likewise.
3117 (remote_xfer_partial): Skip for non-executing targets.
3118 (init_extended_remote_ops): Set to_detach and to_attach.
3119 (init_extended_async_remote_ops): Likewise. Use
3120 extended_async_remote_mourn.
3121 (_initialize_remote): Register vAttach, vRun, and
3122 set remote exec-file.
3123 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3125 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3127 * Makefile.in (symfile.o): Update.
3128 * NEWS: Mention exec tracing support.
3129 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3131 * infcmd.c (kill_if_already_running, detach_command)
3132 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3133 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3134 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3135 targets. Apply the sysroot path to the loaded executable. Use
3136 no_shared_libraries.
3137 * linux-nat.c (linux_child_follow_fork): Print fork following
3138 messages if verbose.
3139 (kill_wait_callback): Kill again before waiting a second time.
3140 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3141 no_shared_libraries.
3143 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3145 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3147 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3149 * nto-tdep.h: Remove #include "defs.h".
3150 * nto-tdep.c: Add #include "defs.h".
3151 * Makefile.in (nto_tdep_h): Update dependencies.
3152 (nto-tdep.o): Likewise.
3154 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3156 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3158 (proceed, start_remote): Update call to wait_for_inferior.
3159 * inferior.h (wait_for_inferior): Update declaration.
3160 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3161 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3162 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3163 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3165 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3167 * varobj (adjust_value_for_child_access): Added checking for
3168 returned value from gdb_value_ind.
3169 (c_describe_child): Likewise.
3170 (cplus_describe_child): Fixed a typo.
3172 2008-01-29 Jim Blandy <jimb@red-bean.com>
3174 * MAINTAINERS: Update my info.
3176 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3178 Use multiple locations for hardware watchpoints.
3179 This eliminates the need to traverse value chain, doing
3180 various checks, in three different places.
3182 * breakpoint.h (struct bp_location): New fields
3183 lengths and watchpoint_type.
3184 (struct breakpoint): Remove the val_chain field.
3185 * breakpoint.c (is_hardware_watchpoint): New.
3186 (free_valchain): Remove.
3187 (update_watchpoint): New.
3188 (insert_bp_location): For hardware watchpoint, just
3190 (insert_breakpoints): Call update_watchpoint_locations
3191 on all watchpoints. If we have failed to insert
3192 any location of a hardware watchpoint, remove all inserted
3194 (remove_breakpoint): For hardware watchpoints, directly
3196 (watchpoints_triggered): Iterate over locations.
3197 (bpstat_stop_status): Use only first location of
3198 a resource watchpoint.
3199 (delete_breakpoint): Don't call free_valchain.
3200 (print_one_breakpoint): Don't print all
3201 locations for watchpoints.
3202 (breakpoint_re_set_one): Use update_watchpoint for
3205 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3207 Don't reset watchpoint block on solib load.
3209 * breakpoint.c (insert_bp_location): For watchpoints,
3210 recompute condition.
3211 (breakpoint_re_set_one): Instead of recomputing value
3212 and condition for watchpoints, just reset value and
3213 let insert_breakpoints/insert_bp_location recompute it.
3214 Don't do anything about disabled watchpoint.
3216 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3218 * valarith.c (value_binop): Handle unsigned integer
3221 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3223 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3224 instruction pattern that appears frequently in position
3225 independent code. Fix bug in code which looks for "fmov" and
3226 backtracks if no "fmov" is found.
3228 2008-01-28 Doug Evans <dje@google.com>
3230 * dbxread.c (read_dbx_symtab): Fix indentation.
3231 Reformat comments to 80 columns.
3232 Move local var def closer to only use.
3234 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3236 * fork-child.c (SHELL_FILE): Remove #ifndef.
3237 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3239 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3241 * i386-tdep.c (i386_skip_noop): New function.
3242 (i386_analyze_prologue): Call i386_skip_noop function.
3244 2008-01-24 Michael Snyder <msnyder@specifix.com>
3246 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3247 * win32-nat.c (win32_xfer_partial): Ditto.
3248 * target.c (default_xfer_partial): Minor whitespace adjustment.
3250 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3252 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3253 strip bit 1 even if pc doesn't point to thumb code.
3255 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3257 * remote.c (remote_wait): Handle SIGINT between packets.
3258 (remote_async_wait): Likewise.
3260 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3261 Chris Demetriou <cgd@google.com>
3263 * thread.c (add_thread_silent): Renamed
3265 (print_thread_events): New variable definition.
3266 (show_print_thread_events): New function.
3267 (_initialize_thread): Add "set print thread-events" and
3268 "show print thread-events" commands.
3269 (add_thread): Announce new thread.
3270 * gdbthread.h (add_thread_silent): Declare.
3271 (print_thread_events): New variable declaration.
3272 * inf-ttrace.c (inf_ttrace_wait): Don't
3273 inform about new thread, as add_thread is always
3274 called too, and will take care of that.
3275 * infrun.c (handle_inferior_event): Likewise.
3276 * procfs.c (procfs_wait): Likewise.
3277 * remote.c (remote_currthread): Likewise.
3278 * sol-thread.c (sol_thread_wait): Likewise.
3279 * win32-nat.c (get_win32_debug_event): Likewise.
3280 * linux-thread-db.c (attach_thread): Likewise.
3281 Remove the verbose parameter.
3282 (check_event): Make detach_thread be verbose
3283 only if print_thread_events is set.
3284 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3285 about new thread. This is called only from
3286 linux-thread-db.c:attach_thread, which will take care.
3287 Remove the verbose parameter.
3288 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3290 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3292 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3294 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3296 * breakpoint.c (break_command_really): New parameter
3298 (break_command_1): Pass 0 as
3299 ignore_count to break_command_really.
3300 (gdb_breakpoint): Pass ignore_count to
3301 break_command_really.
3303 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3305 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3306 sigcontext struct via pointer.
3307 (struct sigframe comment): Update to show new field `psc'.
3309 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3311 * infrun.c (handle_inferior_event): If
3312 we failed to remove breakpoints, error,
3313 don't try to increment PC by hand.
3315 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3317 Add NetBSD/hppa target and host support.
3319 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3320 (hppabsd_gregset): Move to ...
3321 (hppabsd_regset_from_core_section): Rename
3322 hppaobsd_regset_from_core_section and move to ...
3323 (hppabsd_find_global_pointer): Update comment.
3324 (hppabsd_init_abi): Make global. Do not register
3325 hppabsd_regset_from_core_section.
3326 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3328 (_initialize_hppabsd_tdep): Move to ...
3329 * hppaobsd-tdep.c: ... here. New file.
3330 * hppnbsd-tdep.c: New file.
3331 * hppnbsd-nat.c: New file.
3332 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3333 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3334 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3335 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3336 * configure.host (hppa*-*-netbsd*): New entry.
3337 * configure.tgt (hppa*-*-netbsd*): New entry.
3338 (hppa*-*-openbsd*): Update.
3339 * NEWS (New native configuration): Mention NetBSD/hppa.
3340 (New targets): Mention NetBSD/hppa.
3342 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3344 * gdbarch.sh (function_list): Add new property bits_big_endian to
3346 * gdbarch.{c,h}: Regenerate.
3348 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3349 gdbarch_bits_big_endian (comment).
3350 (unpack_field_as_long, modify_field): Likewise.
3351 * value.h: Likewise (comment).
3352 * valops.c (value_slice): Likewise.
3353 * valarith.c (value_subscript, value_bit_index): Likewise.
3354 * gdbtypes.h (field): Likewise (comment).
3355 * eval.c (evaluate_subexp_standard): Likewise.
3356 * dwarf2read.c (dwarf2_add_field): Likewise.
3357 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3358 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3360 * defs.h (BITS_BIG_ENDIAN): Remove.
3362 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3364 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3366 * m2-exp.y (yylex): Likewise.
3367 * objc-exp.y (yylex): Likewise.
3369 * defs.h (DEPRECATED_STREQN): Remove.
3371 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3373 * MAINTAINERS: Update my email address.
3375 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3377 * README: Mention gdbserver/README.
3379 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3381 * valarith.c (value_binop): Handle BINOP_INTDIV
3382 for unsigned and signed integers.
3384 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3386 * s390-tdep.c (s390_gdbarch_init): Set default long double
3387 type to 128-bit IEEE quad.
3389 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3391 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3393 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3395 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3397 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3398 * value.c: All callers changed.
3400 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3402 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3403 DEPRECATED_STREQ by its expression.
3404 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3405 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3406 (scan_xcoff_symtab): Likewise.
3407 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3408 * f-lang.c (find_common_for_function): Likewise.
3409 * objc-exp.y (parse_number): Likewise.
3411 * defs.h (DEPRECATED_STREQ): Remove.
3413 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3415 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3416 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3417 get_frame_arch to get at the current_architecture. Update AM33_MODE
3419 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3420 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3422 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3424 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3426 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3428 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3430 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3431 current_gdbarch by gdbarch. Update caller.
3433 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3434 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3435 the current architecture. Update calls of
3436 amd64_native_gregset_supplies_p.
3437 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3438 (amd64bsd_store_inferior_registers): Likewise.
3440 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3442 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3443 Replace current_gdbarch by gdbarch. Update caller.
3445 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3447 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3448 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3449 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3450 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3451 (stabsect_build_psymtabs): Fix indentation.
3453 2008-01-15 Michael Snyder <msnyder@specifix.com>
3455 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3457 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3459 * win32-nat.c (win32_create_inferior): Restore code calling
3460 CloseHandle on ProcessInformation structure.
3462 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3464 * configure.ac: Check for void * as 3 argument of ptrace.
3465 * configure: regenerate.
3467 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3469 * alpha-tdep.c (alpha_heuristic_proc_start)
3470 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3471 current_gdbarch by gdbarch.
3473 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3474 current architecture by frame_info. Update alpha_heuristic_proc_start
3477 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3478 get_frame_arch to get at the current architecture by frame_info. Update
3479 alpha_sigtramp_register_address call.
3481 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3482 current_gdbarch by gdbarch. Update caller.
3483 (convert_to_extended, convert_from_extended): Add endianess parameter
3484 for comparison. Update caller.
3485 (arm_extract_return_value, arm_store_return_value): Use
3486 get_regcache_arch to get at the current architecture.
3488 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3489 current_gdbarch by gdbarch. Update caller.
3490 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3491 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3493 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3494 gdbarch as parameter. Update caller.
3495 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3496 current_gdbarch by gdbarch. Update caller.
3498 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3499 update caller. Replace current_gdbarch by gdbarch.
3501 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3502 the current architecture. Replace current_gdbarch by gdbarch.
3503 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3504 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3505 expression. Add gdbarch as parameter and replace current_gdbarch with
3507 (M6811_TDEP): Remove.
3508 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3510 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3511 current_gdbarch by gdbarch. Update caller.
3513 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3515 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3518 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3519 caller. Relace current_gdbarch by gdbarch.
3520 (altivec_register_p, spe_register_p): Likewise.
3521 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3523 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3524 altivec_register_p and spe_register_p.
3526 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3527 caller. Replace current_gdbarch by gdbarch.
3528 (score_analyze_prologue): use get_frame_arch to get at the current
3531 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3532 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3533 current_gdbarch by gdbarch. Update caller.
3534 (sparc_frame_cache): Use get_frame_arch to get at the current
3536 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3537 sparc_analyze_prologue.
3539 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3542 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3544 * exec.c: #include "arch-utils.h"
3545 (print_section_info): Use gdbarch_from_bfd to get at the
3546 current architecture. Replace current_gdbarch. Fix indention. Replace
3547 deprecated_print_address_numeric by paddress.
3548 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3550 * valprint.c (val_print_string): Replace
3551 deprecated_print_address_numeric.
3552 * tracepoint.c (trace_mention, scope_info): Likewise.
3553 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3554 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3555 (maintenance_check_symtabs): Likewise.
3556 * symfile.c (list_overlays_command): Likewise.
3557 * stack.c (frame_info, print_block_frame_labels): Likewise.
3558 * printcmd.c (print_address, print_address_demangle)
3559 (address_info): Likewise.
3560 * corefile.c (memory_error): Likewise.
3561 * infcmd.c (jump_command): Likewise.
3562 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3563 (mention, delete_breakpoint): Likewise.
3564 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3565 * dwarf2read.c (dump_die): Likewise.
3566 * ada-valprint.c (ada_val_print_1): Likewise.
3567 * f-valprint.c (f_val_print): Likewise.
3568 * linux-fork.c (info_forks_command): Likewise.
3569 * m32r-com.c (m32r_load_section, m32r_load)
3570 (m32r_upload_command): Likewise.
3572 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3574 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3576 * gdbarch.sh (skip_prologue): Add gdbarch
3578 * gdbarch.{c,h}: Regenerate.
3580 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3581 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3582 * avr-tdep.c (avr_skip_prologue): Likewise.
3583 * cris-tdep.c (cris_skip_prologue): Likewise.
3584 * frv-tdep.c (frv_skip_prologue): Likewise.
3585 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3586 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3587 * i386-tdep.c (i386_skip_prologue): Likewise.
3588 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3589 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3590 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3591 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3592 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3593 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3594 * mep-tdep.c (mep_skip_prologue): Likewise.
3595 * mips-tdep.c (mips_skip_prologue): Likewise.
3596 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3597 * mt-tdep.c (mt_skip_prologue): Likewise.
3598 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3599 * score-tdep.c (score_skip_prologue): Likewise.
3600 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3601 * sh-tdep.c (sh_skip_prologue): Likewise.
3602 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3603 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3604 * spu-tdep.c (spu_skip_prologue): Likewise.
3605 * v850-tdep.c (v850_skip_prologue): Likewise.
3606 * vax-tdep.c (vax_skip_prologue): Likewise.
3607 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3608 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3610 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3611 current_gdbarch by gdbarch.
3612 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3613 * s390-tdep.c (s390_skip_prologue): Likewise.
3615 2008-01-10 Doug Evans <dje@google.com>
3617 * defs.h (struct continuation_arg): Fix typo in comment.
3618 * target.c (target_translate_tls_address): Fix comment spelling error.
3620 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3622 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3623 (DOUBLEST_SCAN_FORMAT): Likewise.
3624 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3625 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3626 * c-exp.y (parse_number): Likewise.
3627 * jv-exp.y (parse_number): Likewise.
3628 * objc-exp.y (parse_number): Likewise.
3629 * p-exp.y (parse_number): Likewise.
3631 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3633 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3634 (check_typedef): Likewise.
3636 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3638 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3639 seen_double_big_d, treat the new H, D, and DD modifiers as length
3642 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3644 * dwarf2read.c (read_enumeration_type): Add comment.
3646 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3648 * config.in: Regenerate.
3650 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3652 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3654 (ada_convert_actuals): Delete.
3655 * ada-lang.h (ada_convert_actual): Add declaration.
3656 (ada_convert_actuals): Remove declaration.
3657 * infcall.c: #include "ada-lang.h".
3658 (value_arg_coerce): Add new parameter sp. Update function
3659 documetnation. Add handling of Ada function call parameters.
3660 * Makefile.in (infcall.o): Update dependencies.
3662 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3664 * ada-lang.c (ensure_lval): Fix value lval kind.
3665 (convert_actual): Add handling for arguments passed by reference.
3667 2008-01-08 Doug Evans <dje@google.com>
3669 * dbxread.c (read_dbx_symtab): Fix indentation.
3671 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3673 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3674 (valarith.o): Depend on dfp.h.
3675 (valops.o): Likewise.
3676 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3677 (set_decnumber_context): New function.
3678 (decimal_check_errors): Likewise.
3679 (decimal_from_number): Likewise.
3680 (decimal_to_number): Likewise.
3681 (decimal_from_string): Use set_decnumber_context and
3682 decimal_check_errors.
3683 (decimal_from_integral): New function.
3684 (decimal_from_floating): Likewise.
3685 (decimal_to_double): Likewise.
3686 (promote_decimal): Likewise.
3687 (decimal_binop): Likewise.
3688 (decimal_is_zero): Likewise.
3689 (decimal_compare): Likewise.
3690 (decimal_convert): Likewise.
3691 * dfp.h (decimal_from_integral): New prototype.
3692 (decimal_from_floating): Likewise.
3693 (decimal_to_double): Likewise.
3694 (decimal_binop): Likewise.
3695 (decimal_is_zero): Likewise.
3696 (decimal_compare): Likewise.
3697 (decimal_convert): Likewise.
3698 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3699 call to value_from_decfloat.
3700 * valarith.c: Include dfp.h.
3701 (value_args_as_decimal): New function.
3702 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3703 (value_logical_not): Likewise.
3704 (value_equal): Likewise.
3705 (value_less): Likewise.
3706 (value_pos): Likewise.
3707 (value_neg): Formatting fix.
3708 * valops.c: Include dfp.h.
3709 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3710 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3711 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3712 (value_from_decfloat): Remove expect_type argument.
3713 * value.h (value_from_decfloat): Update prototype.
3715 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3717 Ignore change in name of dynamic linker during
3718 execution on Solaris. This also unbreaks pending breakpoints.
3720 * solist.h (struct target_so_ops): New field same.
3721 * solib-svr4.c (svr4_same): New.
3722 (_initialize_svr4_solib): Register svr4_same.
3723 * solib.c (update_solib_list): Use ops->same, if available.
3725 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3727 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3728 when using MS-DOS paths.
3730 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3732 * NEWS: Mention --pid and --core command line behaviour changes.
3734 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3736 * main.c (captured_main): Remove 'count' varible and the
3737 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3738 --pid options were issued simultaneously. If an explicit pid
3739 option was passed, don't fallback to core file. Detect extra
3740 arguments better in the presence of explicit pid or core
3743 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3745 * ada-lang.c (ada_which_variant_applies): Correctly compute
3746 the value of the discriminant when the variant record is packed.
3748 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3750 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3751 that are used to differentiate homonyms.
3753 2008-01-04 Jerome Guitton <guitton@adacore.com>
3755 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3756 when the type is an anonymous pointer type.
3757 (ada_check_typedef): Avoid a seg fault when the type is null.
3758 * ada-typeprint.c (print_array_type): Add support for pointer
3761 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3763 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3765 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3767 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3768 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3770 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3772 * ada-exp.y (chop_separator): New function.
3773 (write_selectors): Rewrite to re-use chop_separator.
3774 (ada_nget_field_index, get_symbol_field_type): New functions.
3775 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3778 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3780 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3781 of SYMBOL_VALUE when working with function symbols.
3783 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3785 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3786 expressions. These expressions do not need to be rewriten.
3788 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3790 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3791 the given die is a declaration.
3793 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3795 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3796 Handle properly the case when the index type is an enumerated type.
3797 Do not return the subtype of the bounds type, just return the
3798 bounds type directly - this is not needed and is more consistent
3799 with what we do for arrays when no XA parallel type exists.
3801 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3803 * ada-lang.c (static_unwrap_type): Add forward declaration.
3804 (template_to_static_fixed_type): Fields of dynamic types sometimes
3805 also need to be unwrapped. Take this into account.
3806 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3807 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3808 * ada-typeprint.c (ada_print_type): Get the typename from
3809 the original type, not the base type.
3811 2008-01-03 Jerome Guitton <guitton@adacore.com>
3813 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3814 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3815 Update calls to ada_to_fixed_type.
3816 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3818 (ada_to_fixed_type): Add check_tag parameter; do not look for
3819 tag if null. When looking for a tag, use a fixed record type.
3820 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3821 * ada-valprint.c (printable_val_type, ada_value_print): Update
3822 calls to ada_to_fixed_type.
3824 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3826 * doublest.c (convert_floatformat_to_doublest): Call
3827 floatformat_to_doublest instead of floatformat_to_double and use
3829 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3830 instead of floatformat_from_double and use DOUBLEST variables.
3832 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3834 * MAINTAINERS (Write After Approval): Add self.
3836 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3838 * symfile.c (set_initial_language): Make non-static.
3839 * symfile.h (set_initial_language): Add declaration.
3840 * language.c: #include "symfile.h".
3841 (set_language): Call set_initial_language if the frame language
3842 could not be determined.
3844 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3846 * eval.c (evaluate_subexp_for_address): Provide frame address to
3847 locate_var_value only if it will be needed.
3849 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3851 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3853 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3855 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3856 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3857 This is needed to make sure that any other treatment applied
3858 to the resulting value does not fail for spurious reason,
3859 such as trying to take the address of this value.
3861 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3863 * ada-lang.c (ada_value_equal): Dereference reference types when
3866 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3868 Updated copyright notices for most files.
3870 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3872 * win32-nat.c (psapi_module_handle): Remove static.
3873 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3874 return first module found if base_address is zero. Don't initialize
3875 psapi function pointers here. Convert to cygwin paths when
3877 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3878 executable name. Use get_module_name when that fails or when
3880 (_initialize_psapi): New function. Initialize psapi stuff before it is
3881 needed or issue a warning if it is not found. Move psapi_module_handle
3884 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3886 * ada-lang.c (ada_remove_trailing_digits): New function.
3887 (ada_remove_po_subprogram_suffix): New function.
3888 (ada_decode): Improve. Move the description of the algorithm
3889 directly inside the code, instead of in the function global
3892 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3894 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3895 and always print the dereferenced value.
3897 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3899 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3900 of the case where the first argument is a reference.
3901 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3903 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3905 Implement support for Ada interface types.
3907 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3908 (ada_is_ignored_field): Ignore fields that are a dispatch table
3911 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3913 * top.c (print_gdb_version): Update copyright year.
3915 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3917 * ChangeLog-2007: New ChangeLog rotation.
3918 * ChangeLog: Reset for 2008.
3919 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3922 For older changes see ChangeLog-2007.
3928 version-control: never