1 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3 Set CU BASE_ADDRESS already from partial DIEs.
4 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7 from these variables if it was still unset.
9 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
11 * arch-utils.c (gdbarch_update_p): Use default values for
12 info.abfd and info.target_desc if they are NULL.
13 (gdbarch_from_bfd): Remove assertion.
14 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
15 using the current target description.
16 (gdbarch_info_fill): Do not use default values for info->abfd
17 and info->target_desc.
19 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
21 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
23 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
25 * inferior.h (read_pc_pid, write_pc_pid): Remove.
26 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
28 * regcache.c (read_pc_pid): Remove, replace by ...
29 (regcache_read_pc): ... this function.
30 (write_pc_pid): Remove, replace by ...
31 (regcache_write_pc): ... this function.
32 (read_pc, write_pc): Update.
34 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
35 write_pc_pid by regcache_read_pc and regcache_write_pc.
36 (displaced_step_fixup): Likewise.
37 (resume): Likewise. Use regcache arch instead of current_gdbarch.
38 (prepare_to_proceed): Likewise.
40 (adjust_pc_after_break): Likewise.
41 (handle_inferior_event): Likewise.
43 * linux-nat.c (cancel_breakpoint): Likewise.
44 * linux-thread-db.c (check_event): Likewise.
45 * aix-thread.c (aix_thread_wait): Likewise.
46 * tracepoint.c (trace_dump_command): Likewise.
48 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
50 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
51 SYMBOL_LOCATION_BATON.
53 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
55 * target.h (struct target_ops): New field to_auxv_parse.
56 * auxv.c (default_auxv_parse): New, renamed from previous
58 (target_auxv_parse): Try to call target method. Fallback to
59 default_auxv_parse if not found.
60 * procfs.c (procfs_auxv_parse): New.
61 (init_procfs_ops): On Solaris, in 64-bit mode, install
64 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
66 * symfile.c (add_symbol_file_command): Use paddress rather than
67 hex_string to print the address.
69 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
71 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
72 return the null frame ID to terminate the backtrace.
74 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
76 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
77 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
78 (SIG_FRAME_PC_OFFSET): Likewise.
79 (SIG_FRAME_LR_OFFSET): Likewise.
80 (SIG_FRAME_FP_OFFSET): Likewise.
81 (rs6000_push_dummy_call): Likewise.
82 (rs6000_return_value): Likewise.
83 (rs6000_convert_from_func_ptr_addr): Likewise.
84 (branch_dest, rs6000_software_single_step): Likewise.
85 (deal_with_atomic_sequence): Rename to ...
86 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
87 Do not call branch_dest; inline required parts of that function.
88 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
89 with SYMBOL_LINKAGE_NAME.
90 (struct reg, regsize): Delete.
91 (read_memory_addr): Delete; inline into callers.
92 (rs6000_skip_prologue): Move after skip_prologue.
93 (skip_prologue): Remove prototype.
94 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
95 initialization as if this variable were true. Do not install
96 ppc64_sysv_abi_adjust_breakpoint_address.
98 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
99 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
101 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
102 (SIG_FRAME_PC_OFFSET): Likewise.
103 (SIG_FRAME_LR_OFFSET): Likewise.
104 (SIG_FRAME_FP_OFFSET): Likewise.
105 (rs6000_push_dummy_call): Likewise.
106 (rs6000_return_value): Likewise.
107 (rs6000_convert_from_func_ptr_addr): Likewise.
108 (branch_dest, rs6000_software_single_step): Likewise. Replace
109 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
110 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
111 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
112 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
113 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
115 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
116 (AIX_TEXT_SEGMENT_BASE): New macro.
117 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
118 by AIX_TEXT_SEGMENT_BASE.
120 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
121 (struct gdbarch_tdep): Remove text_segment_base member.
122 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
123 ppc64_sysv_abi_adjust_breakpoint_address.
125 * Makefile.in (rs6000-tdep.o): Update dependencies.
126 (rs6000-aix-tdep.o): Likewise.
128 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
129 Thiago Jung Bauermann <bauerman@br.ibm.com>
131 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
132 * doublest.c (convert_typed_floating): Fix typo in comment.
133 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
134 * frame-unwind.h (frame_sniffer_ftype): Likewise.
135 * frame.c (frame_unwind_address_in_block): Likewise.
136 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
137 * symtab.h (struct symbol): Likewise.
138 * tramp-frame.h (struct trad_frame_cache): Likewise.
139 * value.c (allocate_repeat_value): Likewise.
141 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
143 * infrun.c (handle_inferior_event): Do not insert breakpoints at
144 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
146 2008-05-03 Pedro Alves <pedro@codesourcery.com>
148 * parse.c (parse_exp_in_context): Don't override
149 expression_context_pc if get_selected_block returned a valid
152 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
154 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
155 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
156 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
158 * c-typeprint.c (c_type_print_base): Delete handling of template
160 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
161 (METHOD_PTR_TO_VOFFSET): Delete.
162 * defs.h (QUIT_FIXME): Delete.
163 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
164 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
165 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
166 ninstantiations, and instantiations.
167 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
168 (TYPE_FN_FIELD_INLINED): Delete.
169 * srec.h (SREC_BINARY): Delete.
170 * symtab.c (symbol_init_demangled_name): Delete.
171 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
172 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
173 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
174 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
175 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
176 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
177 * target.h (enum thread_control_capabilities): Delete tc_switch.
178 (target_can_switch_threads): Delete.
180 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
182 * Makefile.in (objfiles.o): Update.
183 * exec.c (exec_set_section_address): Support p->addr != 0.
184 * objfiles.c (objfile_relocate): Update exec_ops section
186 * symfile.c (place_section): Move exec_set_section_address call...
187 (default_symfile_offsets): ...to here.
189 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
191 * Makefile.in (ppc_linux_tdep_h): New macro.
192 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
193 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
194 (powerpc_e500l_c): Likewise.
195 (ppc-linux-nat.o): Update dependencies.
196 (ppc-linux-tdep.o): Update dependencies.
197 (rs6000-tdep.o): Update dependencies.
199 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
200 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
201 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
202 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
203 (tdesc_powerpc_e500): Remove.
205 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
206 and "features/rs6000/powerpc-altivec64.c".
207 (ppc_supply_reg, ppc_collect_reg): Make global.
208 (variants): Use tdesc_powerpc_32 for "powerpc" and
209 tdesc_powerpc_altivec64 for "powerpc64".
210 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
212 * ppc-linux-tdep.h: New file.
214 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
215 Include "features/rs6000/powerpc-32l.c".
216 Include "features/rs6000/powerpc-altivec32l.c".
217 Include "features/rs6000/powerpc-64l.c".
218 Include "features/rs6000/powerpc-altivec64l.c".
219 Include "features/rs6000/powerpc-e500l.c".
220 (ppc_linux_supply_gregset): New function.
221 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
222 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
223 (ppc64_linux_gregset): Likewise.
224 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
225 (ppc_linux_trap_reg_p): New function.
226 (ppc_linux_write_pc): New function.
227 (ppc_linux_core_read_description): New function.
228 (ppc_linux_init_abi): Install ppc_linux_write_pc and
229 ppc_linux_core_read_description. Install orig_r3 and trap
230 registers if present in the target description.
231 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
233 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
234 (PT_ORIG_R3, PT_TRAP): Define if necessary.
235 (ppc_register_u_addr): Handle orig_r3 and trap registers.
236 (fetch_ppc_registers): Likewise.
237 (store_ppc_registers): Likewise.
238 (store_register): Likewise.
239 (ppc_linux_read_description): Check whether AltiVec is supported.
240 Check whether inferior is 32-bit or 64-bit. Return the appropriate
241 Linux target description.
243 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
244 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
245 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
246 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
247 rs6000/powerpc-e500. Update -expedite variables accordingly.
249 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
250 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
251 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
252 * features/rs6000/powerpc-e500.c: Regenerate.
253 * features/rs6000/powerpc-32.c: Regenerate.
254 * features/rs6000/powerpc-64.c: Regenerate.
256 * features/rs6000/power-linux.xml: New file.
257 * features/rs6000/power64-linux.xml: New file.
258 * features/rs6000/powerpc-32l.xml: New file.
259 * features/rs6000/powerpc-altivec32l.xml: New file.
260 * features/rs6000/powerpc-64l.xml: New file.
261 * features/rs6000/powerpc-altivec64l.xml: New file.
262 * features/rs6000/powerpc-e500l.xml: New file.
263 * features/rs6000/powerpc-32l.c: New (generated) file.
264 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
265 * features/rs6000/powerpc-64l.c: New (generated) file.
266 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
267 * features/rs6000/powerpc-e500l.xml: New (generated) file.
269 * regformats/reg-ppc.dat: Remove.
270 * regformats/reg-ppc64.dat: Remove.
271 * regformats/rs6000/powerpc-32.dat: Remove.
272 * regformats/rs6000/powerpc-64.dat: Remove.
273 * regformats/rs6000/powerpc-e500.dat: Remove.
274 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
275 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
276 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
277 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
278 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
280 2008-05-03 Pedro Alves <pedro@codesourcery.com>
282 * thread.c (delete_thread): Call observer_notify_thread_exit.
283 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
284 thread_exit observer.
285 (mi_thread_exit): New.
287 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
289 * breakpoint.c (create_exception_catchpoint): Remove prototype
290 for already deleted function.
291 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
292 * frame.h (show_stack_frame): Remove prototype.
293 * stack.c (show_stack_frame): Remove empty, unused function.
294 * source.c (symtab_to_fullname, print_source_lines): Small fix
296 * value.c (show_values): Update comments to mention "show values"
297 command instead of "info history".
299 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
301 * linespec.c: Include "target.h".
302 (minsym_found): Handle minimal symbols pointing to function
303 descriptors. Use find_function_start_pc.
304 * minsyms.c (msymbol_objfile): New function.
305 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
306 to function descriptors.
307 * symtab.c (fixup_section): Only use minimal symbol at the same
308 address to determine section of a symbol.
309 (find_function_start_pc): New function.
310 (find_function_start_sal): Use it.
311 * symtab.h (msymbol_objfile): Add prototype.
312 (find_function_start_pc): Likewise.
313 * value.c: Include "objfiles.h".
314 (value_fn_field): Handle minimal symbols pointing to function
316 * Makefile.in (linespec.o): Update dependencies.
319 2008-05-02 Joel Brobecker <brobecker@adacore.com>
321 * ada-lang.c (unwrap_value): Handle the case where the "F" field
322 inside a PAD type is a bitfield.
324 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
326 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
327 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
328 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
329 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
330 Allow typedefs when checking for function pointer arguments.
331 Right-align small structs passed on the stack.
332 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
333 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
334 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
336 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
338 * Makefile.in (arm-tdep.o): Update.
339 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
340 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
341 (arm_pc_is_thumb): Use mapping symbols.
342 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
343 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
344 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
345 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
346 * gdbarch.sh: Add record_special_symbol.
347 * gdbarch.c, gdbarch.h: Regenerated.
348 * objfiles.c (struct objfile_data): Add cleanup member.
349 (register_objfile_data_with_cleanup): New function, from
350 register_objfile_data.
351 (register_objfile_data): Use it.
352 (objfile_free_data): Call clear_objfile_data.
353 (clear_objfile_data): Call cleanup functions.
354 * objfiles.h (register_objfile_data_with_cleanup): Declare.
356 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
358 * objfiles.c (init_entry_point_info): Handle shared libraries.
360 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
362 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
365 2008-05-02 Jim Blandy <jimb@codesourcery.com>
366 Pedro Alves <pedro@codesourcery.com>
368 Implement displaced stepping.
370 * gdbarch.sh (max_insn_length): New 'variable'.
371 (displaced_step_copy, displaced_step_fixup)
372 (displaced_step_free_closure, displaced_step_location): New
374 (struct displaced_step_closure): Add forward declaration.
375 * gdbarch.c, gdbarch.h: Regenerated.
377 * arch-utils.c: #include "objfiles.h".
378 (simple_displaced_step_copy_insn)
379 (simple_displaced_step_free_closure)
380 (displaced_step_at_entry_point): New functions.
381 * arch-utils.h (simple_displaced_step_copy_insn)
382 (simple_displaced_step_free_closure)
383 (displaced_step_at_entry_point): New prototypes.
385 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
386 (I386_MAX_MATCHED_INSN_LEN): ... this.
387 (i386_absolute_jmp_p, i386_absolute_call_p)
388 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
389 (i386_displaced_step_fixup): New functions.
390 (struct i386_insn, i386_match_insn): Update.
391 (i386_gdbarch_init): Set gdbarch_max_insn_length.
392 * i386-tdep.h (I386_MAX_INSN_LEN): New.
393 (i386_displaced_step_fixup): New prototype.
394 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
395 Register gdbarch_displaced_step_copy,
396 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
397 and gdbarch_displaced_step_location functions.
399 * infrun.c (debug_displaced): New variable.
400 (show_debug_displaced): New function.
401 (struct displaced_step_request): New struct.
402 (displaced_step_request_queue, displaced_step_ptid)
403 (displaced_step_gdbarch, displaced_step_closure)
404 (displaced_step_original, displaced_step_copy)
405 (displaced_step_saved_copy, can_use_displaced_stepping): New
407 (show_can_use_displaced_stepping, use_displaced_stepping)
408 (displaced_step_clear, cleanup_displaced_step_closure)
409 (displaced_step_dump_bytes, displaced_step_prepare)
410 (displaced_step_clear_cleanup, write_memory_ptid)
411 (displaced_step_fixup): New functions.
412 (resume): Call displaced_step_prepare.
413 (proceed): Call read_pc once, and remember the value. If using
414 displaced stepping, don't remove breakpoints.
415 (handle_inferior_event): Call displaced_step_fixup. Add some
416 debugging output. When we try to step over a breakpoint, but get
417 a signal to deliver to the thread instead, ensure the step-resume
418 breakpoint is actually inserted. If a thread hop is needed, and
419 displaced stepping is enabled, don't remove breakpoints.
420 (init_wait_for_inferior): Call displaced_step_clear.
421 (_initialize_infrun): Add "set debug displaced" command. Add
422 "maint set can-use-displaced-stepping" command. Clear
424 * inferior.h (debug_displaced): Declare variable.
425 (displaced_step_dump_bytes): Declare function.
427 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
430 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
432 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
433 (arm_force_mode_string, arm_show_fallback_mode)
434 (arm_show_force_mode): New.
435 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
437 (_initialize_arm_tdep): Add "set arm fallback-mode"
438 and "set arm force-mode".
439 * NEWS: Document new commands.
441 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
443 * main.h (batch_silent): Declare.
444 * event-top.c: Include main.h.
445 (gdb_setup_readline): Remove extern batch_silent declaration.
446 * infrun.c (normal_stop): Don't print source location when running in
448 * Makefile.in (event-top.o): Add main.h dependency.
450 2008-05-02 Andreas Schwab <schwab@suse.de>
452 * target.h (struct target_ops): Add
453 to_watchpoint_addr_within_range.
454 (target_watchpoint_addr_within_range): New function.
455 * target.c (update_current_target): Inherit
456 to_watchpoint_addr_within_range, defaulting to
457 default_watchpoint_addr_within_range.
458 (default_watchpoint_addr_within_range): New function.
459 (debug_to_watchpoint_addr_within_range): New function.
460 (setup_target_debug): Set to_watchpoint_addr_within_range.
461 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
463 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
464 * breakpoint.c (watchpoints_triggered): Use
465 target_watchpoint_addr_within_range.
467 2008-05-01 Pedro Alves <pedro@codesourcery.com>
469 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
470 (i[34567]86-*-dicos*, x86_64-*-dicos*):
471 Set gdb_osabi to GDB_OSABI_DICOS.
473 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
474 * osabi.c (gdb_osabi_name): Add "DICOS".
476 * i386-dicos-tdep.c: New file.
478 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
479 (ALLDEPFILES): Add i386-dicos-tdep.c.
480 (i386-dicos-tdep.o): New rule.
482 2008-05-01 Pedro Alves <pedro@codesourcery.com>
484 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
485 and register the fork's PTID as a thread.
487 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
490 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
491 assign its value to the breakpoint created.
492 (create_breakpoints): Add breakpoint_ops argument and pass it
493 to create_breakpoint call.
494 (break_command_really): Add breakpoint_ops argument and pass/assign
496 (break_command_1): Pass NULL as ops argument.
497 (set_breakpoint): Pass NULL as ops argument.
498 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
499 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
500 catch and throw catchpoints.
502 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
505 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
506 translate signal numeric value from the target to GDB's enum
508 * gdbarch.c, gdbarch.h: Regenerated.
509 * gdbarch.sh: Added two new functions target_signal_from_host and
510 target_signal_to_host.
511 * target.h (default_target_signal_from_host,
512 default_target_signal_to_host): New functions - declarations.
513 * signals/signals.c (struct gdbarch): New declaration.
514 (default_target_signal_to_host, default_target_signal_from_host): New
517 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
519 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
520 * arm-tdep.c (arm_frame_is_thumb): New.
521 (arm_pc_is_thumb): Clarify comment.
522 (thumb_analyze_prologue): Remove PC special case.
523 (thumb_scan_prologue): Take a block_addr argument. Use it for
524 find_pc_partial_function. Remove unused variables.
525 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
526 for find_pc_partial_function. Remove PC special case.
527 (arm_prologue_prev_register): Add special handling for PC and CPSR.
528 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
529 (arm_get_next_pc): Use arm_frame_is_thumb.
530 (arm_write_pc): Use CPSR_T instead of 0x20.
531 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
532 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
534 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
536 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
538 (struct dwarf2_frame_state_reg): Add FN to loc union.
540 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
542 * exec.c (print_section_info): Add missing '\n'.
544 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
546 * thread.c (add_thread): Move observer call to ...
547 (add_thread_silent): ... here.
549 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
551 * rs6000-tdep.c: Update for unwinder changes.
552 * ppcobsd-tdep.c: Likewise.
554 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
556 * s390-tdep.c: Update for unwinder changes.
558 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
560 * spu-tdep.c: Update for unwinder changes.
562 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
564 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
565 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
566 sparc64-linux-tdep.c: Update for unwinder changes.
568 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
570 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
571 for unwinder changes.
572 * mips-tdep.c: Likewise.
573 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
576 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
578 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
581 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
583 Update i386 and amd64 ports for unwinder changes.
585 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
586 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
587 (amd64_frame_unwind): Use default_frame_sniffer.
588 (amd64_frame_sniffer): Delete.
589 (amd64_sigtramp_frame_cache): Expect this_frame.
590 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
591 (amd64_sigtramp_frame_sniffer): Update signature.
592 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
593 (amd64_frame_base_address): Expect this_frame.
594 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
596 (amd64_init_abi): Use set_gdbarch_dummy_id and
597 frame_unwind_append_unwinder.
598 * i386-tdep.c (i386_frame_cache): Expect this_frame.
599 (i386_frame_this_id, i386_frame_prev_register): Update signature.
600 (i386_frame_unwind): Use default_frame_sniffer.
601 (i386_frame_sniffer): Delete.
602 (i386_sigtramp_frame_cache): Expect this_frame.
603 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
604 (i386_sigtramp_frame_sniffer): Update signature.
605 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
606 (i386_frame_base_address): Update signature.
607 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
608 (i386_push_dummy_call): Update comment.
609 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
611 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
612 and frame_unwind_append_unwinder.
613 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
614 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
615 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
616 i386nbsd-tdep.c: Update for unwinder changes.
618 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
620 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
621 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
623 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
624 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
625 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
627 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
629 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
631 * tramp-frame.h (struct tramp_frame): Update signature of init.
632 * Makefile.in (trad-frame.o): Update.
634 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
636 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
637 (execute_stack_op): Put this_frame in the baton.
638 (execute_cfa_program): Take this_frame.
639 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
640 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
641 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
642 (dwarf2_frame_this_id): Adjust to work on this_frame.
643 (dwarf2_signal_frame_this_id): Delete.
644 (dwarf2_frame_prev_register): Update signature. Use new frame
646 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
647 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
648 dwarf2_frame_sniffer.
649 (dwarf2_append_unwinders): New.
650 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
652 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
653 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
654 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
655 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
656 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
657 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
658 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
659 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
660 (dwarf2_append_unwinders): Declare.
661 (dwarf2_frame_base_sniffer): Update declaration.
662 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
665 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
667 Convert frame unwinders to use the current frame and
670 * frame.c (frame_debug): Make global.
671 (get_frame_id): Pass this frame to unwinder routines.
672 (frame_pc_unwind): Remove unused unwind->prev_pc support.
673 (do_frame_register_read): Do not discard the return value of
675 (frame_register_unwind): Remove debug messages. Use
676 frame_unwind_register_value.
677 (frame_unwind_register_value, get_frame_register_value): New
679 (create_new_frame, get_frame_base_address, get_frame_locals_address)
680 (get_frame_args_address, get_frame_type): Pass this frame to
682 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
684 * frame.h: Update comments.
685 (frame_debug, frame_unwind_register_value, get_frame_register_value)
686 (frame_prepare_for_sniffer): Declare.
687 * frame-unwind.h: Update comments and parameter names.
688 (default_frame_sniffer): Declare.
689 (frame_prev_register_ftype): Return a struct value *.
690 (struct frame_unwind): Remove prev_pc member.
691 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
692 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
693 (frame_unwind_got_register, frame_unwind_got_memory)
694 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
695 * frame-base.h: Update comments and parameter names.
696 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
697 if necessary. Add debugging output.
698 * sentinel-frame.c (sentinel_frame_prev_register)
699 (sentinel_frame_this_id): Update for new signature.
700 (sentinel_frame_prev_pc): Delete.
701 (sentinel_frame_unwinder): Remove prev_pc.
702 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
704 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
705 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
706 (frame_unwind_append_sniffer): Delete.
707 (frame_unwind_append_unwinder): New function.
708 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
709 from unwinders. Use frame_prepare_for_sniffer.
710 (default_frame_sniffer, frame_unwind_got_optimized)
711 (frame_unwind_got_register, frame_unwind_got_memory)
712 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
713 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
714 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
716 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
717 * gdbarch.c, gdbarch.c: Regenerated.
718 * frame-base.c (default_frame_base_address)
719 (default_frame_locals_address, default_frame_args_address): Update
721 (frame_base_find_by_frame): Pass this frame to unwinder routines.
722 * infcall.c (call_function_by_hand): Update comments.
723 * Makefile.in (frame-unwind.o): Update dependencies.
725 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
727 * ada-lang.c (ada_value_primitive_packed_val): Only check
728 value_lazy for memory lvals.
729 * findvar.c (value_of_register_lazy): New function.
730 (locate_var_value): Only check value_lazy for memory lvals.
731 * valarith.c (value_subscripted_rvalue): Likewise.
732 * valops.c (value_fetch_lazy): Handle both memory and register
734 (search_struct_field, value_slice): Only check value_lazy for memory
736 * value.c (struct value): Update comment for lazy.
737 (value_primitive_field): Only check value_lazy for memory lvals.
738 * value.h (value_lazy): Update comment.
739 (value_of_register_lazy): Declare.
741 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
743 * corefile.c (reopen_exec_file): Close any open files.
745 2008-04-29 Joel Brobecker <brobecker@adacore.com>
747 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
748 show_memory_breakpoints to 1 while reading the instruction bundle.
750 2008-04-29 Joel Brobecker <brobecker@adacore.com>
752 * gdbarch.sh: Document the return_value method. Explain that
753 the FUNCTYPE parameter might be NULL.
754 * gdbarch.h: Regenerated.
755 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
756 type when calling using_struct_return, as this is unnecessary
759 2008-04-28 Joel Brobecker <brobecker@adacore.com>
761 * terminal.h (create_tty_session): Fix return type.
763 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
765 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
767 2008-04-26 Joel Brobecker <brobecker@adacore.com>
769 * breakpoint.c (condition_command, commands_from_control_command)
770 (break_command_really): Minor reformatting.
772 2008-04-25 Pedro Alves <pedro@codesourcery.com>
774 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
776 2008-04-25 Pedro Alves <pedro@codesourcery.com>
778 * amd64-tdep.c (amd64_get_longjmp_target): New.
779 (amd64_init_abi): Register amd64_get_longjmp_target as
780 gdbarch_get_longjmp_target callback.
781 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
783 2008-04-25 Pedro Alves <pedro@codesourcery.com>
785 * breakpoint.h (enum bpstat_what_main_action): Delete
786 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
788 * breakpoint.c (clrs): Delete.
789 (bpstat_what): Update table.
791 * infrun.c (handle_inferior_event): Remove
792 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
794 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
796 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
797 Adjust all prototypes using mi_cmd_args_ftype to use
799 (struct mi_cmd): Remove the args_func field.
800 * mi/mi-cmds.c: Don't provide value for the args_func field.
801 * mi/mi-main.c (mi_execute_async_cli_command)
802 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
803 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
804 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
805 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
806 (mi_cmd_target_download): Adjust.
807 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
808 (mi_cmd_execute): Do not check for args_func.
809 (mi_execute_async_cli_command): Adjust.
810 * mi/mi-parse.c: Don't check for args_func.
812 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
814 * breakpoint.c (bpstat_check_location)
815 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
816 New, extracted from bpstat_stop_status.
817 (bpstat_stop_status): Use the above.
819 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
821 * mi/mi-main.c (last_async_command): Rename to current_token.
822 (previous_async_command): Remove.
823 (mi_cmd_gdb_exit): Adjust.
824 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
825 (mi_cmd_target_select): Adjust.
826 (mi_cmd_execute): Don't set previous_async_command. Free token
827 here even in async mode.
828 (mi_execute_async_cli_command): Adjust.
829 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
831 (mi_load_progress): Adjust.
833 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
835 * infcmd.c (step_1_continuation): Always disable longjmp
836 breakpoint if we're not going to do another step.
838 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
841 * breakpoint.c (until_break_command_continuation): Add
842 the 'error' parameter. Directly delete the breakoint as
843 opposed to running cleanups.
844 (until_break_command): Install continuation only
845 after starting the target. Don't use exec cleanups,
846 use ordinary cleanups. Discard cleanups is successfully
847 started the target in async mode.
848 (make_cleanup_delete_breakpoint): Remove.
849 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
851 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
853 (struct continations): Add the 'error' parameter to the
854 continuation_hook field.
855 (add_continuation, do_all_continuations)
856 (add_intermediate_continuation)
857 (do_all_intermediate_continuations): Add the 'error' parameter.
858 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
859 * inf-loop.c (inferior_event_handler): Instead of calling
860 discard_all_continuations, use do_all_continuations with 1 as
861 'error' parameter. Pass 0 as 'error' parameter in existing uses
862 of discard_all_continuations.
863 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
865 (step_once): Install continuation only after resuming the target.
866 (step_1_continuation): Disable longjmp breakpoint on error.
867 (finish_command_continuation): Add the error parameter. Delete
868 the finish breakpoint directly, do not use cleanups.
869 (finish_command): Do not use exec_cleanups. Always setup
870 continuation. For sync case, immediately run them.
871 (attach_command_continuation): Add the error parameter.
872 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
873 remove step_resume_breakpoint -- adjust delete it directly.
874 * interps.c (interp_set): Adjust call to do_all_continations.
875 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
877 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
879 (mi_cmd_execute): Do not use exec_cleanup.
880 (mi_execute_async_cli_command): Simplify the string concatenation
881 logic. Do no use exec cleanup.
882 (mi_exec_async_cli_cmd_continuation): New parameter error.
883 Free last_async_command.
884 * top.c (command_line_handler_continuation): New parameter error.
885 * utils.c (exec_cleanup_chain, make_exec_cleanup)
886 (do_exec_cleanups): Remove.
887 (add_continuation, do_all_continations)
888 (add_intermediate_continuation)
889 (do_all_intermediate_continuations): New parameter error.
891 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
893 * breakpoint.h (bp_location_p): New typedef.
894 Register a vector of bp_location_p.
895 * breakpoint.c (always_inserted_mode)
896 (show_always_inserted_mode): New.
897 (unlink_locations_from_global_list): Remove.
898 (update_global_location_list)
899 (update_global_location_list_nothrow): New.
900 (update_watchpoint): Don't free locations.
901 (should_insert_location): New.
902 (insert_bp_location): Use should_insert_location.
903 (insert_breakpoint_locations): Copied from
905 (insert_breakpoint): Use insert_breakpoint_locations.
906 (bpstat_stop_status): Call update_global_location_list
907 when disabling breakpoint.
908 (allocate_bp_location): Don't add to bp_location_chain.
910 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
911 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
912 (enable_overlay_breakpoints, disable_overlay_breakpoints)
913 (set_longjmp_resume_breakpoint)
914 (enable_watchpoints_after_interactive_call_stop)
915 (disable_watchpoints_before_interactive_call_start)
916 (create_internal_breakpoint)
917 (create_fork_vfork_event_catchpoint)
918 (create_exec_event_catchpoint, set_momentary_breakpoint)
919 (create_breakpoints, break_command_1, watch_command_1)
920 (create_exception_catchpoint)
921 (handle_gnu_v3_exceptions)
922 (disable_breakpoint, breakpoint_re_set_one)
923 (create_thread_event_breakpoint, create_solib_event_breakpoint)
924 (create_ada_exception_breakpoint): : Don't call check_duplicates.
925 Call update_global_location_list.
926 (delete_breakpoint): Don't remove locations and don't
927 try to reinsert them. Call update_global_location_list.
928 (update_breakpoint_locations): Likewise.
929 (restore_always_inserted_mode): New.
930 (update_breakpoints_after_exec): Temporary disable
931 always inserted mode.
932 * Makefile.in: Update dependencies.
934 * infrun.c (proceed): Remove breakpoints while stepping
936 (handle_inferior_event): Don't remove or insert
938 * linux-fork.c (checkpoint_command): Remove breakpoints
939 before fork and insert after.
940 (linux_fork_context): Remove breakpoints before switch
942 * target.c (target_disconnect, target_detach): Remove
943 breakpoints from target.
946 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
948 * breakpoint.c (print_one_breakpoint_location): In MI
949 mode, report the location string the breakpoint was
950 originally created with.
952 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
954 * Makefile.in (xtensa-tdep.o): Update dependencies.
955 * configure.tgt (xtensa*): Update dependencies.
956 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
957 Local variable areg renamed to arreg.
958 (areg_number): New function.
959 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
960 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
961 replaced by arreg_number.
962 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
963 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
964 (xtensa_scan_prologue): New function.
965 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
966 when ENTRY instraction hasn't been executed yet. Get the frame pointer
967 value based on prologue analysis. Fix the bugs preventing WS and
968 AR4-AR7/A11 registers from getting right values for intermediate frames,
969 whose registers have been already spilled.
970 (xtensa_frame_prev_register): Fix WS register value. Use are_number
971 and arreg_number appropriately.
972 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
973 svr4_ilp32_fetch_link_map_offsets.
975 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
977 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
978 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
980 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
982 * acinclude.m4: Add override.m4.
983 * configure: Regenerate.
985 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
987 * ada-lang.c (get_selections): Variable PROMPT made non-const and
988 initialized with a trailing space now. Use PROMPT_ARG of
989 COMMAND_LINE_INPUT instead of printing it ourselves.
991 2008-04-22 Joel Brobecker <brobecker@adacore.com>
993 * NEWS: Document support for 64-bit core file.
995 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
997 * NEWS: Add information on calling convention and new SH CLI options.
999 * sh-tdep.c (sh_cc_gcc): New static string.
1000 (sh_cc_renesas): Ditto.
1001 (sh_cc_enum): New static string array.
1002 (sh_active_calling_convention): New static string pointer denoting
1003 active user chosen ABI.
1004 (sh_is_renesas_calling_convention): New function to return function
1005 specific ABI, or user choice if necessary.
1006 (sh_use_struct_convention): Rename first argument and turn around its
1007 meaning. Check for renesas ABI and return accordingly.
1008 (sh_use_struct_convention_nofpu): New function.
1009 (sh_next_flt_argreg): Get function type as third parameter. Check
1010 for renesas ABI and choose floating registers accordingly.
1011 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1012 struct return slot accordingly.
1013 (sh_push_dummy_call_nofpu): Ditto.
1014 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1015 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1016 (sh_return_value_fpu): Evaluate ABI and give to
1017 sh_use_struct_convention.
1018 (show_sh_command): New function.
1019 (set_sh_command): Ditto.
1020 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1023 * gdbarch.sh (return_value): Add func_type argument.
1024 * gdbarch.c: Regenerate.
1026 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1027 val_type so as not to collide with value_type function. Call
1028 using_struct_return with additional function type argument.
1029 * infcall.c (call_function_by_hand): Call using_struct_return and
1030 gdbarch_return_value with additional function type argument.
1031 * infcmd.c (print_return_value): Take addition func_type argument.
1032 Call gdbarch_return_value with additional function type argument.
1033 (finish_command_continuation): Call print_return_value with additional
1034 function type argument.
1035 (finish_command): Ditto.
1036 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1037 additional function type argument.
1038 * stack.c (return_command): Call using_struct_return and
1039 gdbarch_return_value with additional function type argument.
1040 * value.c (using_struct_return): Take additional function type argument.
1041 * value.h (using_struct_return): Accommodate declaration.
1042 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1043 * amd64-tdep.c (amd64_return_value): Ditto.
1044 * arm-tdep.c (arm_return_value): Ditto.
1045 * avr-tdep.c (avr_return_value): Ditto.
1046 * cris-tdep.c (cris_return_value): Ditto.
1047 * frv-tdep.c (frv_return_value): Ditto.
1048 * h8300-tdep.c (h8300_return_value): Ditto.
1049 (h8300h_return_value): Ditto.
1050 * hppa-tdep.c (hppa32_return_value): Ditto.
1051 (hppa64_return_value): Ditto.
1052 * i386-tdep.c (i386_return_value): Ditto.
1053 * ia64-tdep.c (ia64_return_value): Ditto.
1054 * iq2000-tdep.c (iq2000_return_value): Ditto.
1055 * m32c-tdep.c (m32c_return_value): Ditto.
1056 * m32r-tdep.c (m32r_return_value): Ditto.
1057 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1058 * m68k-tdep.c (m68k_return_value): Ditto.
1059 (m68k_svr4_return_value): Ditto.
1060 * m88k-tdep.c (m88k_return_value): Ditto.
1061 * mep-tdep.c (mep_return_value): Ditto.
1062 * mips-tdep.c (mips_eabi_return_value): Ditto.
1063 (mips_n32n64_return_value): Ditto.
1064 (mips_o32_return_value): Ditto.
1065 (mips_o64_return_value): Ditto.
1066 * mn10300-tdep.c (mn10300_return_value): Ditto.
1067 * mt-tdep.c (mt_return_value): Ditto.
1068 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1069 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1070 (ppc_sysv_abi_broken_return_value): Ditto.
1071 (ppc64_sysv_abi_return_value): Ditto.
1072 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1073 (ppc_sysv_abi_broken_return_value): Ditto.
1074 (ppc64_sysv_abi_return_value): Ditto.
1075 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1076 * rs6000-tdep.c (rs6000_return_value): Ditto.
1077 * s390-tdep.c (s390_return_value): Ditto.
1078 * score-tdep.c (score_return_value): Ditto.
1079 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1080 (sh_return_value_fpu): Ditto.
1081 * sh64-tdep.c (sh64_return_value): Ditto.
1082 * sparc-tdep.c (sparc32_return_value): Ditto.
1083 * sparc64-tdep.c (sparc64_return_value): Ditto.
1084 * spu-tdep.c (spu_return_value): Ditto.
1085 * v850-tdep.c (v850_return_value): Ditto.
1086 * vax-tdep.c (vax_return_value): Ditto.
1087 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1088 * xtensa-tdep.c (xtensa_return_value): Ditto.
1090 * gdbtypes.h (struct type): Add calling_convention member.
1091 * dwarf2read.c (read_subroutine_type): Add calling convention read
1092 from DW_AT_calling_convention attribute to function type.
1094 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1096 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1097 multi_f77_subscript to support values from registers.
1098 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1099 * value.h (value_subscripted_rvalue): Add prototype.
1101 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1103 * f-valprint.c (f_val_print): Likewise.
1105 2008-04-21 Craig Silverstein <csilvers@google.com>
1107 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1110 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1112 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1113 section is not a code section.
1115 2008-04-19 Craig Silverstein <csilvers@google.com>
1117 * NEWS: Add information on compressed debug sections.
1119 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1121 * mi/mi-cmd-var.c (varobj_update_one): Print new
1122 value for variable objects that changed type.
1124 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1126 * varobj.c (varobj_invalidate): Don't touch floating
1129 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1131 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1132 (multiple_symbols_cancel): Remove extra const.
1133 * symtab.h: Likewise.
1135 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1137 * interps.c (top_level_interpreter): Rename static variable...
1138 (top_level_interpreter_ptr): ...to this.
1139 (top_level_interpreter): New function.
1141 * interps.h: New extern for top_level_interpreter.
1143 * linespec.c: Include interps.h and mi/mi-cmds.h.
1144 (decode_line_2): When using MI, always set all breakpoints in menu.
1146 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1148 2008-04-18 Craig Silverstein <csilvers@google.com>
1150 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1151 * config.in, configure: Regenerate.
1152 * dwarf2read.c: Include zlib.h if present.
1153 Modified *_SECTION macros.
1154 (section_is_p): New.
1155 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1156 (dwarf2_resize_section): New.
1157 to determine whether a given section has a given name.
1158 (zlib_decompress_section): New.
1159 (dwarf2_read_section): Read the compressed section if present
1161 * MAINTAINERS: Added myself to section Write After Approval.
1163 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1165 * defs.h (exec_set_section_offsets): Remove prototype.
1166 * exec.c (exec_set_section_offsets): Remove function.
1168 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1170 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1171 in the search for the matching symbol.
1173 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1175 * breakpoint.c (update_watchpoint): Always reparse
1178 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1180 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1181 the breakpoint address only once.
1183 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1185 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1186 rather than a hard-coded architecture, for xcoff executables.
1188 2008-04-17 Doug Evans <dje@google.com>
1190 * buildsym.c (watch_main_source_file_lossage): New fn.
1191 (end_symtab): Call it.
1193 * source.c (find_and_open_source): Add some comments clarifying
1194 handling of FULLNAME argument. Make static. Remove pointless
1197 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1199 * inf-loop.c (inferior_event_handler): Also run the intermediate
1200 continuations in the INF_EXEC_COMPLETE case.
1202 2008-04-16 Tom Tromey <tromey@redhat.com>
1204 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1205 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1206 * cli/cli-decode.c (set_cmd_async_ok): New function.
1207 (get_cmd_async_ok): New function.
1208 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1210 * top.c (execute_command): Use get_cmd_async_ok.
1211 * infcmd.c: Include cli/cli-decode.h.
1212 (_initialize_infcmd): Mark "interrupt" as async-ok.
1213 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1215 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1218 * exec.c: Correct "arch-utils.h" include.
1220 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1223 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1224 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1225 * breakpoint.c (bpdisp_texst): New function. The function takes over
1226 the role of bpstats static array in print_one_breakpoint_location.
1227 (print_it_typical): Print "Temporary breakpoint" instead
1228 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1229 protocols, print disp field.
1230 (print_one_breakpoint_location): Removed bpdisps static definition.
1231 Call new bpstat_text function to get value for 'disp' field.
1232 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1234 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1236 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1237 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1238 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1239 * gnulib/Makefile.in: Regenerate.
1241 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1243 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1244 (defs_h): Use $(GNULIB_H).
1245 (all-lib): Depend on gnulib/Makefile.
1246 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1247 * config.in, gnulib/Makefile.in: Regenerated.
1249 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1251 * Makefile.in (LIBGNU, INCGNU): Define.
1252 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1253 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1255 ($(LIBGNU), all-lib): New rules.
1256 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1257 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1258 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1259 * gnulib: New directory, from gnulib-tool.
1260 * configure, aclocal.m4: Regenerated.
1262 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1264 * linux-thread-db.c (have_threads_callback): Check thread->private.
1266 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1267 Vladimir Prus <vladimir@codesourcery.com>
1270 * varobj.c (value_of_root): Update the expression for
1272 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1275 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1277 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1278 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1279 (mi_cmd_var_set_format): Use new mi_parse_format.
1280 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1282 * Makefile.in (mi-cmd-var.o): Update dependencies.
1284 * varobj.h (varobj_get_formatted_value): Declare.
1285 * varobj.c (my_value_of_variable): Added format parameter.
1286 (cplus_value_of_variable): Likewise.
1287 (java_value_of_variable): Likewise.
1288 (c_value_of_variable): Likewise. Evaluate expression based
1289 on format parameter.
1290 (struct language_specific): Add format parameter to function member
1292 (varobj_get_formatted_value): New.
1293 (varobj_get_value): Added format parameter to method call.
1295 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1297 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1298 instance flags of the undefined type before calling replace_type.
1300 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1302 * target.h (enum strata): Remove the download_stratum.
1304 2008-04-07 Doug Evans <dje@google.com>
1306 * buildsym.h (last_source_file): Add dwarf info to comment.
1307 (last_source_start_addr): Ditto.
1309 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1311 * alphanbsd-tdep.c: Include "target.h".
1312 * mn10300-tdep.c: Include "target.h".
1313 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1315 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1317 Fix breakpoint condition that use member variables.
1318 * valops.c (check_field): Remove.
1319 (check_field_in): Rename to check_field.
1320 (value_of_this): Use la_name_of_this.
1321 * value.h (check_field): Adjust prototype.
1323 * language.h (la_value_of_this): Rename to la_name_of_this.
1324 * language.c (unknown_language_defn): Specify "this" for
1326 (auto_language_defn): Likewise.
1327 (local_language_defn): Likewise.
1328 * ada-lang.c (ada_language_defn): Adjust comment.
1329 * c-lang.c (c_language_defn): Adjust comment.
1330 (cplus_language_defn): Specify "this" for name_of_this.
1331 (asm_language_defn): Adjust comment.
1332 (minimal_language_defn): Adjust comment.
1333 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1334 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1335 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1336 * objc-lang.c (objc_language_defn): Specify "self" for
1338 * p-lang.c (pascal_language_defn): Specify "this" for
1340 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1342 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1343 proper scope, and check for field in type of "this", without
1344 trying to create a value.
1346 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1348 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1349 (mi_error_message): Delete declaration.
1350 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1351 returning MI_CMD_ERROR.
1352 * mi/mi-main.c (mi_error_message): Delete.
1353 (mi_cmd_exec_interrupt):
1354 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1355 (mi_cmd_thread_info): Call error instead of returning
1357 (mi_cmd_data_list_register_values): Call error instead of
1358 returning MI_CMD_ERROR. Adapt to new get_register interface.
1359 (get_register): Change return typo to void. Call error instead of
1360 returning MI_CMD_ERROR.
1361 (mi_cmd_data_write_register_values): Call error instead of
1362 returning MI_CMD_ERROR.
1363 (mi_cmd_list_features): Return MI_CMD_DONE.
1364 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1365 (mi_execute_command): Always print exceptions with -error.
1367 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1369 * NEWS: Mention new commands set/show multiple-symbols.
1371 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1373 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1374 (multiple_symbols_cancel): New constants.
1375 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1376 (multiple_symbols_select_mode): New function.
1377 (_initialize_symtab): Add new set/show multiple-symbols commands.
1378 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1379 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1380 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1382 * linespec.c (decode_line_2): Likewise.
1384 2008-04-03 Doug Evans <dje@sebabeach.org>
1386 * symtab.h (enum free_code): Delete free_contents, unused.
1387 * symmisc.c (free_symtab_block): Delete.
1388 (free_symtab, case free_code): Delete.
1390 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1392 * valops.c (value_cast_structs): New function. Cast related
1393 STRUCT types up/down and return cast value. The body of this
1394 function comes mostly from value_cast_pointers.
1395 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1396 to value_cast_structs. Now value_cast_pointers needs only create
1397 appropriate reference after using value_cast_structs for actual
1399 (value_cast): Handle references.
1401 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1403 * MAINTAINERS: Added myself to section Write After Approval.
1405 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1407 * ia64-tdep.c (examine_prologue): Correct array access.
1409 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1411 * cp-support.c (first_component_command): Return if no arguments.
1413 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1415 * ser-mingw.c (ser_windows_open): Open requested name.
1417 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1419 * MAINTAINERS: Added myself.
1421 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1423 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1424 parameter. If it is NULL, don't call error.
1425 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1426 `do_mesg' parameter to find_default_run_target. If no target was
1429 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1431 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1432 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1433 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1435 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1437 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1441 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1443 * features/Makefile (%.dat): Set xmltarget to the base filename
1444 of the XML source, without subdirectory.
1445 * regformats/rs6000/powerpc-32.dat: Regenerate.
1446 * regformats/rs6000/powerpc-64.dat: Regenerate.
1447 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1449 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1451 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1454 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1456 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1457 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1459 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1461 * objfiles.h (struct objfile): New GDBARCH member.
1462 (get_objfile_arch): Add prototype.
1463 * objfiles.c: Include "arch-utils.h".
1464 (allocate_objfile): Look up gdbarch associated with bfd.
1465 (get_objfile_arch): New function.
1466 * Makefile (objfiles.o): Update dependencies.
1468 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1470 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1472 (locexpr_describe_location): Replace current_gdbarch by
1474 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1475 (dwarf2_add_field): Likewise.
1476 (read_tag_pointer_type): Likewise.
1477 (read_base_type): Likewise.
1478 (new_symbol): Likewise.
1480 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1481 (decode_base_type, decode_function_type): Likewise.
1482 (coff_read_struct_type, coff_read_enum_type): Likewise.
1483 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1484 (decode_base_type): Likewise.
1485 (coff_read_enum_type): Likewise.
1486 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1487 (coff_read_enum_type): Likewise.
1489 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1490 (end_psymtab): Likewise.
1491 (process_one_symbol): Likewise.
1493 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1494 (parse_procedure): Likewise.
1495 (parse_partial_symbols): Likewise.
1497 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1499 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1500 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1502 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1503 static range_index_type by built-in type.
1504 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1505 (read_enum_type): Likewise.
1507 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1510 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1512 * varobj.h (varobj_floating_p): Declare.
1513 * varobj.c (varobj_floating_p): New.
1514 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1515 '@' as the name, update all floating varobjs.
1517 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1519 * varobj.c (struct varobj_root): Rename use_selected_frame to
1520 floating, and clarify the meaning.
1521 (varobj_create, varobj_update, new_root_variable): Adjust.
1522 (value_of_root): Don't use type_changed as in variable,
1524 (c_value_of_root): Adjust.
1526 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1528 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1530 (linux_nat_wait): Add main lwp to gdb's thread list.
1531 * linux-thread-db.c (find_new_threads_callback): Also attach to
1532 already listed threads which thread_db didn't know about yet.
1534 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1536 * linux-nat.c (drain_queued_events): Fix comment typo.
1537 (linux_nat_attach): In async mode, don't rely on storing a pending
1538 status. Instead place the wait status on the pipe.
1539 (linux_nat_resume): Remove unreacheable shortcut code in async
1541 (stop_wait_callback): In async mode, don't store pending status.
1542 Instead, cancel breakpoints or resend the signal appropriatelly.
1543 (cancel_breakpoint): New, refactored from
1544 cancel_breakpoints_callback.
1545 (cancel_breakpoints_callback): Call cancel_breakpoint.
1546 (pipe_to_local_event_queue): Remove special token processing.
1547 (linux_nat_wait): Issue an internal error if a pending status is
1548 found in async mode.
1550 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1552 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1554 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1555 Vladimir Prus <vladimir@codesourcery.com>
1557 * varobj.c (struct varobj_root): New component thread_id.
1558 (varobj_get_thread_id, check_scope): New functions.
1559 (c_value_of_root): Use check_scope. Switch to the
1560 proper thread if necessary.
1562 * varobj.h (varobj_get_thread_id): New extern.
1564 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1566 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1569 * top.c: Revert 2008-03-21 changes.
1571 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1573 * thread.c (make_cleanup_restore_current_thread): Make it
1575 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1576 * varobj.c (varobj_update): Don't save/restore frame.
1577 (c_value_of_root): Save/restore thread and frame here,
1578 using make_cleanup_restore_current_thread.
1579 * Makefile.in: Update dependecies.
1581 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1583 * varobj.c (struct varobj_root): Clarify
1584 comment on the frame field.
1585 (varobj_create): Don't set frame if we have no
1588 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1591 Suggested by Jan Kratochvil:
1592 * top.c (gdb_rl_operate_and_get_next_completion): Call
1593 rl_redisplay_function.
1594 (gdb_rl_redisplay): New.
1595 (init_main): Set rl_redisplay_function.
1597 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1599 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1600 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1601 (store_regs_kernel_thread): Likewise.
1603 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1605 Linux native async support.
1607 * target.h (struct target_ops): Delete to_async_mask_value and add
1609 (target_is_async_p, target_async): Formatting.
1610 (target_async_mask_value): Delete.
1611 (target_async_mask): Delete function declaration, and add new
1612 target macro with the same name.
1614 * target.c (update_current_target): Replace to_async_mask_value by
1615 to_async_mask. Default to_async_mask to return_one.
1616 (target_async_mask): Delete.
1617 (find_default_can_async_p, find_default_is_async_p): New.
1618 (init_dummy_target): register find_default_can_async_p and
1619 find_default_is_async_p on the dummy target.
1621 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1622 (debug_linux_nat_async): New global.
1623 (show_debug_linux_nat_async): New function.
1624 (linux_nat_async_enabled, linux_nat_async_mask_value)
1625 (linux_nat_event_pipe, linux_nat_num_queued_events)
1626 (linux_nat_async_events_enabled): New globals.
1627 (struct waitpid_result): New struct.
1628 (waitpid_queue): New global.
1629 (queued_waitpid, push_waitpid, drain_queued_events): New.
1630 (my_waitpid): Call queued_waitpid.
1631 (linux_child_follow_fork): Disable async events during the call.
1632 (blocked_mask): Delete.
1633 (sync_sigchld_action, async_sigchld_action): New globals.
1634 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1635 async mode, block events during the call.
1636 (linux_nat_create_inferior): New.
1637 (linux_nat_attach): In sync mode, restore the mask states. In
1638 async mode, wake the event loop immediatelly.
1639 (detach_callback): Drain all queued events of the lwp we're
1641 (linux_nat_detach): Block async mode, and drain events of the main
1643 (linux_nat_resume): If in async mode, mask async events during the
1644 call. If short circuiting, force event loop to wake up. If
1645 resuming, set target_executing, and register target events in the
1647 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1648 (linux_nat_wait): In async mode, block events during the call.
1649 Only enable/disable passing SIGINT to the inferior in sync mode.
1650 Get events from local waitpid queue. If no interesting events was
1651 found, return to events loop. Reregister target events in the
1652 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1653 (linux_nat_kill): Disable events on entry.
1654 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1655 here. Detach async mode from the event loop if there are no more
1656 forks available, otherwise leave it on.
1657 (sigchld_handler): Assure this is called only in sync mode.
1658 (linux_async_permitted, linux_async_permitted_1): New globals.
1659 (set_maintenance_linux_async_permitted)
1660 (show_maintenance_linux_async_permitted): New functions.
1661 (linux_nat_is_async_p, linux_nat_can_async_p)
1662 (linux_nat_async_mask): New.
1663 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1664 (get_pending_events, async_sigchld_handler): New.
1665 (linux_nat_async_events): New.
1666 (async_terminal_is_ours): New global.
1667 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1668 (async_client_callback, async_client_context): New.
1669 (linux_nat_async_file_handler, linux_nat_async)
1670 (linux_nat_disable_async, linux_nat_enable_async): New.
1671 (linux_nat_add_target): Register linux_nat_create_inferior,
1672 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1673 linux_nat_async_mask, linux_nat_terminal_inferior and
1674 linux_nat_terminal_ours.
1675 (_initialize_linux_nat): Remove local action variable, and update
1676 code that used it to use sync_sigchld_action. Add new
1677 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1678 set/show command in the maintenance class. Add new "linux-async"
1679 maintenance set/show command. Block SIGCHLD by default. Setup
1680 async_sichld_action, and sync_sigchld_action. Install the default
1682 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1685 * linux-thread-db.c (re_check_for_thread_db): New.
1686 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1687 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1688 (thread_db_async_mask): New.
1689 (init_thread_db_ops): Register thread_db_can_async_p,
1690 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1692 * remote.c (remote_async_mask_value): New.
1693 (remote_return_zero): New.
1694 (init_remote_ops): Register remote_return_zero as callbacks of
1695 to_can_async_p and to_is_async_p.
1696 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1697 use remote_async_mask_value.
1698 (remote_async_mask): New.
1699 (init_remote_async_ops): Remove to_async_mask_value setting and
1700 register remote_async_mask as to_async_mask callback in
1703 * Makefile.in (linux-nat.o): Update.
1705 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1707 * gdbthread.h (add_thread_with_info): New.
1708 * linux-thread-db.c: Add some documentation.
1709 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1710 (struct private_thread_info): Remove th_valid and ti_valid.
1711 Replace ti with tid.
1712 (thread_get_info_callback): Do not add TID to the new ptid. Do
1714 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1715 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1717 (attach_thread): Handle an already-existing thread. Use
1718 add_thread_with_info. Cache the th and tid.
1719 (detach_thread): Verify that private was set. Remove verbose
1720 argument and printing. Update caller.
1721 (thread_db_detach): Do not adjust inferior_ptid.
1722 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1723 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1724 (thread_db_wait): Do not use lwp_from_thread.
1725 (thread_db_pid_to_str): Use the cached TID.
1726 (thread_db_extra_thread_info): Check that private is set.
1727 (same_ptid_callback): Delete.
1728 (thread_db_get_thread_local_address): Do not use it or check
1729 is_thread. Check that private is set. Assume that the thread
1730 handle is already cached.
1731 (init_thread_db_ops): Remove to_resume and to_kill.
1732 * thread.c (add_thread_with_info): New.
1733 (add_thread): Use it.
1734 * linux-nat.c (find_thread_from_lwp): Delete.
1735 (exit_lwp): Do not use it. Check print_thread_events. Print before
1736 deleting the thread.
1737 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1738 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1739 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1740 printf_unfiltered for thread exits.
1741 * procfs.c (procfs_wait): Likewise.
1743 2008-03-21 Chris Demetriou <cgd@google.com>
1745 * symtab.c (rbreak_command): Quote symbol name before passing
1746 it to break_command.
1748 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1750 * eval.c (evaluate_subexp_for_address): Clarify error message.
1751 Use value_must_coerce_to_target.
1752 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1753 * valops.c (value_assign): Call value_coerce_to_target when
1754 assigning to anything but internalvars. Leave GDB-side arrays
1755 as arrays when assigning to internalvars.
1756 (value_must_coerce_to_target, value_coerce_to_target): New.
1757 (value_coerce_array, value_addr): Call value_coerce_to_target.
1758 (value_array): Create the array in GDB's memory instead of
1760 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1763 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1765 * top.c (quit_confirm): Warn that we will kill the program.
1767 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1769 * inflow.c (terminal_ours_1): Guard access to
1770 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1772 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1773 Jim Blandy <jimb@codesourcery.com>
1774 Daniel Jacobowitz <drow@false.org>
1776 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1777 (dwarf2_read_address): Update prototype.
1779 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1780 (signed_address_type): Likewise.
1781 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1782 (execute_stack_op): Update calls to unsigned_address_type,
1783 signed_address_type and dwarf2_read_address. Fix implementation
1784 of DW_OP_deref_size.
1786 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1787 (dwarf2_per_cu_addr_size): Likewise.
1788 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1789 (struct dwarf2_loclist_baton): Likewise.
1791 * dwarf2loc.c (find_location_expression): Update calls to
1792 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1793 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1794 (locexpr_describe_location): Likewise.
1795 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1796 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1797 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1798 to dwarf2_per_cu_addr_size (per_cu).
1799 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1800 (loclist_read_variable): Likewise.
1801 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1803 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1804 instead of baton->objfile.
1805 (dwarf2_per_cu_obfile): New function.
1806 (dwarf2_per_cu_addr_size): Likewise.
1808 * dwarf2-frame.c (struct comp_unit): Move higher.
1809 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1810 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1811 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1812 parameter by using fde->eh_frame_p. Use read_encoded_value
1813 to implement DW_CFA_set_loc.
1814 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1815 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1816 execute_stack_op and execute_cfa_program.
1817 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1818 (size_of_encoded_value): Remove.
1819 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1820 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1821 (add_cie): Set cie->unit backlink.
1822 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1824 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1826 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1828 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1829 gdbarch_bfd_arch_info.
1831 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1833 * aix-thread.c (pdc_read_regs): Minor reformatting.
1835 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1837 * thread.c (print_thread_info): Don't insist
1838 on having current thread if there are no
1841 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1843 * infcmd.c (attach_command_post_wait)
1844 (attach_command_continuation): New.
1845 (attach_command): Support background async execution, and async
1846 execution in synchronous mode.
1848 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1850 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1851 * symmisc.c (dump_symtab_1): Likewise.
1852 * wrapper.c (gdb_value_struct_elt): Likewise.
1854 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1856 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1858 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1860 * linux-nat.c (linux_nat_filter_event): New, refactored from
1862 (linux_nat_wait): Call linux_nat_filter_event.
1864 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1866 * top.c (execute_command): Fix uninitialized variable error.
1868 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1870 * Makefile.in (amd64nbsd-nat.o): New dependency.
1871 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1872 (_initialize_amd64nbsd_nat): Update target vector to use
1873 nbsd_pid_to_exec_file.
1874 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1876 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1878 Remove ignoring leading exec events code.
1879 * fork-child.c (startup_inferior): Do not set
1880 inferior_ignoring_leading_exec_events.
1881 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1882 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1883 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1884 (handle_inferior_event): Remove code for ignoring leading exec
1886 * target.c (update_current_target): Do not inherit, or default,
1887 to_reported_exec_events_per_exec_call.
1888 (debug_to_reported_exec_events_per_exec_call): Remove.
1889 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1890 * target.h (target_reported_exec_events_per_exec_call): Remove.
1891 (struct target): Remove the to_reported_exec_events_per_exec_call
1894 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1896 Implement -thread-info.
1897 * gdbthread.h (print_thread_info): Declare.
1899 * thread.c (print_thread_info): New, extracted
1900 from info_threads_command and adjusted to
1901 work for CLI and MI.
1902 (info_threads_command): Use print_thread_info.
1903 * Makefile.in: Update dependencies.
1905 * mi/mi-cmds.c (mi_cmds): Specify a handler
1907 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1908 * mi/mi-main.c (mi_cmd_thread_info): New.
1909 (mi_cmd_list_features): Include 'thread-info'.
1911 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1913 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1914 to decide whether to match instruction patterns using "sw" and "sd".
1916 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1918 * infcmd.c (jump_command): Postpone disabling stdin until after
1921 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1923 * inflow.c (gdb_getpgrp): New.
1924 (gdb_has_a_terminal): Use get_getpgrp.
1925 (terminal_ours_1): If attach_flag is set, don't refetch
1926 inferior_process_group.
1928 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1930 * features/library-list.dtd: Allow "section" elements as children
1931 of "library". Add "section" element and describe its attributes.
1933 * solib-target.c (struct lm_info): Add section_bases member.
1934 (library_list_start_segment): Error out if seen a section element.
1935 (library_list_start_section): New.
1936 (library_list_end_library): New.
1937 (solib_target_free_library_list): Free section_bases.
1938 (section_attributes): New.
1939 (library_children): Make "segment" optional. Add "section" child.
1940 (library_list_children): Register library_list_end_library.
1941 (solib_target_relocate_section_addresses): Handle section bases.
1943 * NEWS: Mention new qXfer:libraries:read section offsets support.
1945 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1947 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1948 (make_exec_error_cleanup): Remove declarations.
1949 * utils.c (exec_error_cleanup_chain): Remove.
1950 (do_exec_error_cleanups, discard_exec_error_cleanups)
1951 (make_exec_error_cleanup): Remove.
1952 * event-loop.c (start_event_loop): Adjust call to
1954 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1955 (async_disable_stdin): Don't register async_enable_stdin via
1957 * inf-loop.c (inferior_event_handler): Don't
1958 call do_exec_error_cleanups. Call async_enable_stdin instead.
1959 * event-loop.c (start_event_loop): Adjust call to
1961 * tui/tui-interp.c (tui_command_loop): Adjust call to
1964 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1967 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1968 * breakpoint.c (bpstat_do_actions): In async mode,
1969 don't jump to top expecting stop_bpstat to be already
1971 * event-loop.c (start_event_loop): Call async_enable_stdin
1973 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1975 (command_handler): Do not setup continuation here.
1976 (command_line_handler_continuation): Move to...
1977 * top.c (command_line_handler_continuation): ... here.
1978 (execute_command): In async mode, register continuation.
1979 Don't check frame's language in running in async mode.
1980 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1981 * inf-loop.c (complete_execution): Inline into...
1982 (inferior_event_handler): ... here. Clear target_executing before
1983 doing any cleanups. Don't try to show prompt if the target was
1985 * infcmd.c (signal_command): Add support for async mode.
1986 (finish_command): Only add continuation if the target was
1987 successfully resumed.
1988 * remote.c (init_async_opts): Register to_get_thread_local_address
1990 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1991 with sync_execution.
1992 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1995 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1997 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1998 * exec.c (exec_bfd_mtime): Define.
1999 (exec_close): Clear it.
2000 (exec_file_attach): Set it.
2001 * gdbcore.h (exec_bfd_mtime): Declare.
2002 * source.c (find_source_lines): Do not use bfd_get_mtime.
2004 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2006 * top.c (simplified_command_loop): Remove.
2008 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2010 Remove unused remote.c hooks.
2011 * remote.c (deprecated_target_resume_hook)
2012 (deprecated_target_wait_loop_hook): Remove.
2013 (remote_resume): Do not call deprecated_target_resume_hook.
2014 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2015 (remote_async_wait): Likewise.
2017 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2019 Implement MI notification for new threads.
2020 * doc/observer.texi (new_thread): Document.
2021 * observer.sh: Forward declare struct thread_info.
2022 * thread.c (add_thread): Notify observer.
2024 * interps.h (interp_init_ftype): New parameter
2026 (interp_set): Likewise.
2027 (top_level_interpreter_data): Declare.
2028 * interps.c (interp_set): New parameter top_level.
2029 Pass it to interpreter's init function. Remember
2030 top level interpreter.
2031 (interpreter_exec_cmd): Adjust.
2032 (top_level_interpreter_data): New.
2033 * main.c (captured_main): Pass 1 for top_level
2034 parameter of interp_set.
2035 * cli/cli-interp.c (cli_interpreter_init): New
2036 parameter top_level.
2037 * tui/tui-interp.c (tui_init): New parameter top_level.
2039 * mi/mi-interp.c (mi_new_thread): New.
2040 (mi_interpreter_init): If top level, register
2041 observer for new threads.
2043 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2045 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2047 * top.c (execute_command): Disable break and stop
2048 commands in async mode.
2050 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2053 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2054 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2055 Call target_stop in the INF_QUIT_REQ case.
2056 * Makefile.in (inf-loop.o): Update.
2058 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2060 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2061 Call target_stop in the INF_QUIT_REQ case.
2062 * Makefile.in (inf-loop.o): Update.
2064 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2066 * top.c (execute_command): Enable break, info and interrupt
2067 commands in async mode.
2069 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2070 Daniel Jacobowitz <dan@codesourcery.com>
2072 * breakpoint.h (breakpoint_restore_shadows): New
2074 * breakpoint.c (breakpoint_restore_shadows): New.
2075 (read_memory_nobpt): Delete.
2076 * gdbcore.h (read_memory_nobpt): Delete declaration.
2077 * target.c (memory_xfer_partial): Call
2078 breakpoint_restore_shadows.
2079 (restore_show_memory_breakpoints)
2080 (make_show_memory_beakpoints_cleanup): New.
2081 (show_memory_breakpoints): New.
2082 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2083 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2084 Make sure we see memory breakpoints when checking if
2085 breakpoint is still there.
2086 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2087 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2088 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2089 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2091 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2093 * thread.c (add_thread): Use printf_unfiltered to print.
2095 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2097 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2098 that is true only on x86-solaris and x86_64-solaris.
2099 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2100 with proc_get_LDT_entry.
2102 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2104 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2105 * config.in, configure: Regenerate.
2106 * fork-child.c (fork_inferior): Call create_tty_session.
2107 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2108 (create_tty_session): New function.
2109 * terminal.h: Declare create_tty_session.
2111 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2114 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2115 * mipsread.c: Include elf/internal.h.
2116 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2119 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2121 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2122 to get at the current architecture and at the target specific vector.
2123 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2124 remove define of I387_ST0_REGNUM.
2126 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2128 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2129 get at the current architecture
2130 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2133 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2134 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2136 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2137 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2138 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2140 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2141 at the target specific vector.
2143 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2144 architecture. Use gdbarch_tdep to get at the target specific vector.
2146 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2147 update caller. Use gdbarch_tdep to get at the target specific vector.
2149 (i386_register_to_value: Use get_frame_arch to get at the current
2152 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2155 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2156 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2157 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2158 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2160 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2163 (i387_convert_register_p, i387_register_to_value,
2164 i387_value_to_register): Update call for i386_fp_regnum_p.
2166 * i387-tdep.h: Remove comment.
2167 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2168 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2169 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2170 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2171 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2173 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2175 * Makefile.in (fork-child.o): Update.
2176 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2177 argument. Gather all gdbserver features together.
2178 * fork-child.c (exec_wrapper): New variable.
2179 (fork_inferior): Use it.
2180 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2181 (unset_exec_wrapper_command, _initialize_fork_child): New.
2183 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2185 * source.c (directory_command): Modify the determination of
2186 condition of terminal "from_tty".
2188 2008-03-10 Matt Rice <ratmice@gmail.com>
2190 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2192 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2194 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2195 of the data passing to strtoulst function.
2196 (info_spu_signal_command): Likewise.
2198 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2200 * mi/mi-interp.c (mi_command_loop): Remove
2203 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2205 * remote.c (extended_remote_attach_1): Make local variable pid an int
2208 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2210 * solib-svr4.c (svr4_same_1): New function, originally extracted
2211 from svr4_same and expanded to handle the sparc64 case.
2212 (svr4_same): Move up and reimplement using svr4_same_1.
2213 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2215 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2217 * MAINTAINERS: Move self to Paper trail.
2219 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2221 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2222 * event-loop.c (call_async_signal_handler): New.
2223 * event-loop.h (call_async_signal_handler)
2224 (gdb_call_async_signal_handler): Declare.
2225 (mark_async_signal_handler): Add comments.
2226 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2227 * mingw-hdep.c (sigint_event, sigint_handler): New.
2228 (gdb_select): Use them. Wait for the readline signal handler
2230 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2231 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2232 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2234 (remote_fileio_ctrl_c_signal_handler): Use
2235 gdb_call_async_signal_handler.
2236 (initialize_remote_fileio): Initialize sigint_fileio_token.
2237 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2238 not initialize tokens here.
2239 (handle_remote_sigint_twice): Likewise. Reinstall
2240 handle_remote_sigint.
2241 (async_remote_interrupt_twice): Just call interrupt_query.
2242 (cleanup_sigint_signal_handler): Do not delete tokens.
2243 (remote_interrupt, remote_interrupt_twice): Use
2244 gdb_call_async_signal_handler.
2245 (interrupt_query): Reinstall the default signal handler.
2246 (_initialize_remote): Initialize tokens here.
2248 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2250 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2251 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2252 Change the type of the lr register to code_ptr.
2253 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2254 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2255 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2256 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2257 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2258 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2259 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2261 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2263 * MAINTAINERS: Update my email address.
2265 2008-03-03 Keith Seitz <keiths@redhat.com>
2267 From Dave Murphy <davem@devkitpro.org>:
2268 * configure.ac: Set tcl configdir to win under mingw.
2269 * configure: Regenerate.
2271 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2273 * breakpoint.c (fetch_watchpoint_value): New function.
2274 (update_watchpoint): Set and clear val_valid. Use
2275 fetch_watchpoint_value. Handle unreadable values on the
2276 value chain. Correct check for user-requested array watchpoints.
2277 (breakpoint_init_inferior): Clear val_valid.
2278 (watchpoint_value_print): New function.
2279 (print_it_typical): Use it. Do not free or clear old_val. Print
2280 watchpoints even if old_val == NULL.
2281 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2282 becoming readable or unreadable.
2283 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2284 (do_enable_watchpoint): Likewise.
2285 * breakpoint.h (struct breakpoint): Update comment for val. Add
2287 * NEWS: Mention watchpoints on inaccessible memory.
2289 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2291 * Makefile.in (i386-nat.o): Update.
2292 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2293 i386_use_watchpoints.
2294 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2295 i386_use_watchpoints.
2296 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2297 (i386_stopped_by_watchpoint): Update call.
2298 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2299 * config/i386/nm-i386.h: Conditionalize definitions on
2300 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2301 (i386_use_watchpoints): Declare.
2302 (i386_stopped_data_address): Update.
2303 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2304 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2306 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2308 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2309 * version.in: Bump version to 6.8.50.20080229-cvs.
2311 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2313 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2316 2008-02-28 Tom Tromey <tromey@redhat.com>
2318 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2320 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2322 * infcmd.c (kill_if_already_running): Make static. Use
2323 target_require_runnable.
2324 * target.c (target_require_runnable): New.
2325 * target.h (target_require_runnable): Declare.
2327 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2329 * frame.c (reinit_frame_cache): Only annotate if frames were
2332 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2334 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2335 * regformats/reg-ppc64.dat: Likewise.
2337 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2339 * features/Makefile (%.dat): Emit xmltarget statement.
2341 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2342 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2344 * regformats/arm-with-iwmmxt.dat: Regenerate.
2345 * regformats/mips64-linux.dat: Regenerate.
2346 * regformats/mips-linux.dat: Regenerate.
2347 * regformats/rs6000/powerpc-32.dat: Regenerate.
2348 * regformats/rs6000/powerpc-64.dat: Regenerate.
2349 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2351 * regformats/reg-arm.dat: Add xmlarch statement.
2352 * regformats/reg-i386.dat: Likewise.
2353 * regformats/reg-i386-linux.dat: Likewise.
2354 * regformats/reg-x86-64-linux.dat: Likewise.
2355 * regformats/reg-spu.dat: Likewise.
2357 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2359 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2362 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2364 * utils.c (debug_timestamp): New.
2365 (vfprintf_unfiltered): Print timestamps if requested.
2366 (show_debug_timestamp): New.
2367 (initialize_utils): Register "set debug timestamp".
2368 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2370 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2372 * breakpoint.c (skip_prologue_sal): New function.
2373 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2374 computed from a line number.
2376 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2378 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2379 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2380 Set PC register type to "code_ptr".
2381 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2382 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2383 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2384 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2385 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2386 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2387 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2390 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2392 * regformats/regdat.sh: Rename init_registers function in
2393 generated file to init_registers_${name}.
2395 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2396 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2397 * regformats/reg-s390x.dat: Set "name" to s390x.
2399 2008-02-26 Greg Law <glaw@undo-software.com>
2401 * regcache.c (registers_changed): Call reinit_frame_cache.
2403 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2405 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2406 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2407 and svr4_fetch_objfile_link_map.
2408 * Makefile.in (sh-linux-tdep.o): Update.
2410 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2412 * amd64-tdep.c (amd64_classify): Add support for decimal float
2414 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2415 use the struct return convention.
2417 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2419 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2420 to old format. Discard breakpoint address if shared library is
2422 (breakpoint_1): Adjust formatting of table header accordingly.
2424 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2426 * remote.c (remote_get_threadlist): If the response
2427 is empty, don't try to parse it.
2429 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2431 Unbreak 'target async'.
2432 * serial.c (serial_async): Set the
2433 handler function before enabling async
2436 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2438 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2440 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2442 * remote.c (extended_remote_attach_1): Set attach_flag.
2443 (extended_remote_create_inferior_1): Clear attach_flag.
2445 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2447 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2449 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2450 * solib-svr4.c (solib_svr4_r_brk): New.
2451 (open_symbol_file_object, svr4_current_sos): Always check the
2453 (svr4_fetch_objfile_link_map): Do not set debug_base.
2454 (enable_break): Use r_brk if it is set.
2455 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2456 (svr4_lp64_fetch_link_map_offsets): Likewise.
2457 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2459 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2460 Mark Kettenis <kettenis@gnu.org>
2462 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2463 trad_frame_saved_reg.
2464 (trad-frame.h): New include.
2466 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2467 instead of frame_obstack_zalloc.
2468 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2470 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2472 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2474 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2475 from disassemble_info instead of gdbarch_byte_order.
2477 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2478 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2480 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2482 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2483 gdbarch as parameter.
2485 * gdbarch.{c,h}: Regenerate.
2487 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2489 * mem-break.c (default_memory_insert_breakpoint)
2490 (default_memory_remove_breakpoint): Likewise.
2491 * target.h (default_memory_remove_breakpoint)
2492 (default_memory_insert_breakpoint): Likewise.
2494 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2495 parameter. Replace current_gdbarch by gdbarch.
2496 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2497 (m32r_memory_remove_breakpoint): Likewise.
2499 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2501 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2503 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2505 * NEWS: Add entry describing Add support improvements.
2507 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2509 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2512 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2514 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2515 register_offset_hack anymore.
2517 * regcache.{c,h} (register_offset_hack): Remove.
2519 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2521 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2523 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2524 current_gdbarch by gdbarch.
2525 (hppa64_hpux_find_global_pointer): Likewise.
2526 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2527 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2528 find_global_pointer.
2530 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2532 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2534 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2535 of gdbarch_num_regs.
2537 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2538 replace current_gdbarch by gdbarch.
2539 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2541 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2543 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2544 and replace current_gdbarch by gdbarch.
2546 (store_register): Update call for exec_one_dummy_insn.
2547 (fetch_register, store_register): Update call of regmap.
2549 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2550 parameter and replace current_gdbarch by gdbarch.
2552 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2553 the current architecture. Update call for getregs_supplies and
2555 (ppcnbsd_fetch_inferior_registers): Likewise.
2557 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2558 replace current_gdbarch by gdbarch.
2559 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2560 get_regcache_arch to get at the current architecture. Update call for
2563 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2565 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2568 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2570 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2572 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2574 * NEWS: Mention pending breakpints in MI.
2576 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2578 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2580 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2582 Add script to build and test GDB using enable-targets=all.
2584 * gdb_buildall.sh: New file.
2586 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2588 * NEWS (New native configurations): Xtensa GNU/Linux.
2589 (New targets): Xtensa GNU/Linux.
2590 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2592 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2593 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2594 * configure.tgt (xtensa*-*-linux*): New entry.
2595 * xtensa-config.c (xtensa_tdep): New variable.
2596 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2597 (rmap): Change format based on new macro XTREG.
2598 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2599 * xtensa-linux-nat.c: New.
2600 * xtensa-linux-tdep.c: New.
2601 * xtensa-xtregs.c: New.
2602 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2603 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2604 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2605 (xtensa_register_t): New field coprocessor.
2606 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2607 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2608 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2609 Update to handle privileged registers.
2610 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2611 (xtensa_push_dummy_call): Set windowstart register correctly.
2612 (call0_analyze_prologue): Initialize xtensa_default_isa.
2613 (xtensa_derive_tdep): New.
2614 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2615 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2616 Call xtensa_derive_tdep().
2617 * config/xtensa/linux.mh: New.
2618 * regformats/reg-xtensa.dat: New.
2620 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2622 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2623 (filenames.h): New include.
2624 * Makefile.in (corelow.o): Add dependency for filenames.h.
2626 2008-02-08 Doug Evans <dje@google.com>
2628 * source.c (find_and_open_source): Always rewrite absolute filenames.
2630 2008-02-07 Doug Evans <dje@google.com>
2632 * breakpoint.c: #include "hashtab.h".
2633 (ambiguous_names_p): New fn.
2634 (update_breakpoint_locations): When restoring bp enable status, don't
2635 compare function names if any functions have same name.
2636 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2638 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2640 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2641 instead of just a VEC*. Update use of SV.
2642 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2644 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2646 * NEWS: Put all new commands since gdb-6.7 together.
2648 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2650 * ada-lang.c: #include "vec.h".
2651 (struct string_vector, new_string_vector, string_vector_append):
2653 (char_ptr): New typedef.
2654 (DEF_VEC_P (char_ptr)): New VEC type.
2655 (symbol_completion_add): Update profile to take the new VEC type
2656 instead of the old string_vector structure. Update code accordingly.
2657 (ada_make_symbol_completion_list): Use the new VEC type instead of
2658 the old string_vector structure, and update the code accordingly.
2659 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2661 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2663 * p-exp.y: Set current_type in missing places.
2664 (leftdiv_is_integer): New static variable.
2665 Typecast right operand of BINOP_DIV to long_double if both operands
2668 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2670 * remote-mips.c (set_breakpoint): Rename to...
2671 (mips_set_breakpoint): ... this.
2672 (clear_breakpoint): Rename to...
2673 (mips_clear_breakpoint): ... this.
2674 (common_breakpoint): Rename to...
2675 (mips_common_breakpoint): ... this.
2676 (check_lsi_error): Rename to...
2677 (mips_check_lsi_error): ... this.
2679 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2681 * language.h (struct language_defn): Add new field
2682 la_make_symbol_completion_list.
2683 * symtab.c (default_make_symbol_completion_list): Renames
2684 make_symbol_completion_list.
2685 (make_symbol_completion_list): New function.
2686 * symtab.h (default_make_symbol_completion_list): Add declaration.
2687 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2688 (auto_language, local_language): Likewise.
2689 * objc-lang.c (objc_language_defn): Likewise.
2690 * scm-lang.c (scm_language_defn): Likewise.
2691 * m2-lang.c (m2_language_defn): Likewise.
2692 * f-lang.c (f_language_defn): Likewise.
2693 * jv-lang.c (java_language_defn): Likewise.
2694 * p-lang.c (pascal_language_defn): Likewise.
2695 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2696 (minimal_language_defn): Likewise.
2697 * ada-lang.c (struct string_vector): New structure.
2698 (new_string_vector, string_vector_append, ada_unqualified_name)
2699 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2700 (ada_make_symbol_completion_list): New functions.
2701 (ada_language_defn): Set la_make_symbol_completion_list.
2702 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2703 this function is static.
2705 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2707 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2708 to account for call site optimizations.
2710 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2712 * tracepoint.c (read_actions): Handle end-of-text indicator
2713 in action list properly. (Committed by Jim Blandy)
2715 2008-02-05 Jim Blandy <jimb@red-bean.com>
2717 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2718 pseudoregister, not an internal error.
2719 Reported by: Andrzej Zaborowski
2721 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2723 * varobj.c (c_value_of_variable): Use xstrdup.
2725 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2727 Update stored rendition of varobj value when format changes.
2728 * varobj.c (varobj_set_display_format): Recomputed
2730 (c_value_of_variable): Return print_value.
2732 2008-02-03 Doug Evans <dje@google.com>
2734 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2735 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2736 * valops.c (value_one): New function.
2737 * value.h (value_one): Declare.
2739 Fix argument promotion for binary arithmetic ops for C.
2740 * valarith.c (unop_result_type): New fn.
2741 (binop_result_type): New fn.
2742 (value_binop): Move result type computation to binop_result_type.
2743 (value_pos, value_neg, value_complement): Move result type
2744 computation to unop_result_type.
2747 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2748 Return basetype, fieldno if found. All callers updated.
2749 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2751 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2752 * symfile.h (fill_in_vptr_fieldno): Delete.
2754 2008-02-02 Doug Evans <dje@google.com>
2756 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2758 * typeprint.c (*): Whitespace cleanup.
2760 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2761 Luis Machado <luisgpm@br.ibm.com>
2762 Thiago Jung Bauermann <bauerman@br.ibm.com>
2764 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2765 don't fit into registerson the stack the way GCC does.
2767 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2769 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2770 hash table for Ada symbols. Just store the linkage name as is,
2771 and leave the demangled_name as NULL.
2773 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2775 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2776 in the global scope.
2777 (new_symbol): Likewise.
2779 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2781 * breakpoint.c (break_command_1): Return void.
2782 (break_command_really): Return void. Rethrow
2783 exceptions instead of returning.
2784 (gdb_breakpoint): Remove the error_message parameter.
2785 Return void. Rename to set_breakpoint.
2786 * gdb.h (gdb_breakpoint): Rename and move to...
2787 * breakpoint.h (set_breakpoint): ...here.
2788 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2789 event hooks even if exception is thrown. Adjust to
2790 gdb_breakpoint interface changes.
2793 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2795 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2796 float in both first and second word in the doubleword, to support
2799 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2801 Properly rethrow exception. This fixes errors
2802 about non-existent functions for -break-insert.
2803 * breakpoint.c (break_command_really): Use throw_exception
2804 for rethrowing. If rethrowing, don't print the exception.
2806 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2808 * NEWS: Mention Decimal Floating Point support.
2810 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2812 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2813 value type to builtin_type_void_func_ptr.
2815 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2817 * s390-tdep.c (is_float_singleton, is_float_like,
2818 alignment_of, s390_return_value): Make checks for
2819 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2821 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2822 Thiago Jung Bauermann <bauerman@br.ibm.com>
2824 * infcmd.c (default_print_registers_info): Also print hex
2825 raw contents for TYPE_CODE_DECFLOAT registers.
2826 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2827 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2828 (rs6000_register_name): Add support for DFP pseudo-registers.
2829 (rs6000_pseudo_register_type): Likewise.
2830 rs6000_pseudo_register_reggroup_p): Likewise.
2831 (ppc_pseudo_register_read): New function.
2832 (ppc_pseudo_register_write): Likewise.
2833 (rs6000_pseudo_register_read): Likewise.
2834 (rs6000_pseudo_register_write): Likewise.
2835 (e500_pseudo_register_read): Move checks to
2836 rs6000_pseudo_register_read.
2837 (e500_pseudo_register_write): Move checks to
2838 rs6000_pseudo_register_write.
2839 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2840 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2841 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2842 num_pseudo_regs to account for DFP pseudo regs.
2844 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2846 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2847 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2848 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2849 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2850 e500_pseudo_register_read, e500_pseudo_register_write): Use
2851 IS_SPE_PSEUDOREG macro.
2852 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2853 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2854 Remove initialization of tdep->ppc_ev31_regnum.
2856 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2858 * printcmd.c (print_formatted): Handle references as for unformatted
2861 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2863 * eval.c (evaluate_subexp_standard): Add handling of user
2864 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2866 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2868 * eval.c (evaluate_subexp_standard): Support
2869 BINOP_INTDIV opcode.
2871 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2873 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2875 For BINOP_EXP, use length and signedness of left operand only for
2876 result, as for shifts.
2877 For integral operands to BINOP_EXP, use new integer_pow and
2878 uinteger_pow functions so as to get full range of results.
2879 (integer_pow): New function.
2880 (uinteger_pow): New function.
2882 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2884 Use vector for varobj_list_children interface.
2885 * gdb/varobj.c (varobj_list_children): Return vector
2887 * gdb/varobj.h (varobj_list_children): Adjust
2889 (varobj_p): Declare. Declare vector thereof.
2890 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2891 for varobj_list_children change.
2892 * Makefile.in (varobj_h): Update dependencies.
2894 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2896 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2897 TYPE_CODE_DECFLOAT arguments.
2898 (ppc64_sysv_abi_push_dummy_call) Likewise.
2899 (get_decimal_float_return_value): New function.
2900 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2901 values by calling get_decimal_float_return_value.
2902 (ppc64_sysv_abi_return_value): Likewise.
2904 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2906 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2907 for preprocessor macro information. Formatting changes.
2909 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2911 * remote.c (struct remote_state): Add cached_wait_status.
2912 (remote_exec_file): New variable.
2913 (PACKET_vAttach, PACKET_vRun): New constants.
2914 (extended_remote_restart): Do not query for status.
2915 (struct start_remote_args): New.
2916 (remote_start_remote): Take it as a second argument. Check
2917 whether the target is running. Issue an error for non-running
2918 non-extended targets. Cache the wait status. Set inferior_ptid
2920 (remote_open_1): Prompt to disconnect non-running targets. Make
2921 sure the target is marked running. Do not set inferior_ptid here.
2922 Update call to remote_start_remote. Do not call remote_check_symbols
2923 if the target is not running.
2924 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2925 argument. Handle a non-running target.
2926 (remote_detach): Use it.
2927 (extended_remote_detach): New.
2928 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2929 (extended_remote_attach_1, extended_remote_attach)
2930 (extended_async_remote_attach): New.
2931 (remote_vcont_resume): Remove unused variable.
2932 (remote_wait, remote_async_wait): Use any cached wait status.
2933 (putpkt_binary, getpkt): Clear any cached wait status.
2934 (extended_remoute_mourn_1): New.
2935 (extended_remote_mourn): Use it.
2936 (extended_async_remote_mourn, extended_remote_run): New.
2937 (extended_remote_create_inferior_1): New.
2938 (extended_remote_create_inferior): Use it.
2939 (extended_remote_async_create_inferior): Likewise.
2940 (remote_xfer_partial): Skip for non-executing targets.
2941 (init_extended_remote_ops): Set to_detach and to_attach.
2942 (init_extended_async_remote_ops): Likewise. Use
2943 extended_async_remote_mourn.
2944 (_initialize_remote): Register vAttach, vRun, and
2945 set remote exec-file.
2946 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2948 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2950 * Makefile.in (symfile.o): Update.
2951 * NEWS: Mention exec tracing support.
2952 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2954 * infcmd.c (kill_if_already_running, detach_command)
2955 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2956 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2957 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2958 targets. Apply the sysroot path to the loaded executable. Use
2959 no_shared_libraries.
2960 * linux-nat.c (linux_child_follow_fork): Print fork following
2961 messages if verbose.
2962 (kill_wait_callback): Kill again before waiting a second time.
2963 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2964 no_shared_libraries.
2966 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2968 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2970 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2972 * nto-tdep.h: Remove #include "defs.h".
2973 * nto-tdep.c: Add #include "defs.h".
2974 * Makefile.in (nto_tdep_h): Update dependencies.
2975 (nto-tdep.o): Likewise.
2977 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2979 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2981 (proceed, start_remote): Update call to wait_for_inferior.
2982 * inferior.h (wait_for_inferior): Update declaration.
2983 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2984 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2985 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2986 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2988 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2990 * varobj (adjust_value_for_child_access): Added checking for
2991 returned value from gdb_value_ind.
2992 (c_describe_child): Likewise.
2993 (cplus_describe_child): Fixed a typo.
2995 2008-01-29 Jim Blandy <jimb@red-bean.com>
2997 * MAINTAINERS: Update my info.
2999 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3001 Use multiple locations for hardware watchpoints.
3002 This eliminates the need to traverse value chain, doing
3003 various checks, in three different places.
3005 * breakpoint.h (struct bp_location): New fields
3006 lengths and watchpoint_type.
3007 (struct breakpoint): Remove the val_chain field.
3008 * breakpoint.c (is_hardware_watchpoint): New.
3009 (free_valchain): Remove.
3010 (update_watchpoint): New.
3011 (insert_bp_location): For hardware watchpoint, just
3013 (insert_breakpoints): Call update_watchpoint_locations
3014 on all watchpoints. If we have failed to insert
3015 any location of a hardware watchpoint, remove all inserted
3017 (remove_breakpoint): For hardware watchpoints, directly
3019 (watchpoints_triggered): Iterate over locations.
3020 (bpstat_stop_status): Use only first location of
3021 a resource watchpoint.
3022 (delete_breakpoint): Don't call free_valchain.
3023 (print_one_breakpoint): Don't print all
3024 locations for watchpoints.
3025 (breakpoint_re_set_one): Use update_watchpoint for
3028 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3030 Don't reset watchpoint block on solib load.
3032 * breakpoint.c (insert_bp_location): For watchpoints,
3033 recompute condition.
3034 (breakpoint_re_set_one): Instead of recomputing value
3035 and condition for watchpoints, just reset value and
3036 let insert_breakpoints/insert_bp_location recompute it.
3037 Don't do anything about disabled watchpoint.
3039 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3041 * valarith.c (value_binop): Handle unsigned integer
3044 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3046 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3047 instruction pattern that appears frequently in position
3048 independent code. Fix bug in code which looks for "fmov" and
3049 backtracks if no "fmov" is found.
3051 2008-01-28 Doug Evans <dje@google.com>
3053 * dbxread.c (read_dbx_symtab): Fix indentation.
3054 Reformat comments to 80 columns.
3055 Move local var def closer to only use.
3057 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3059 * fork-child.c (SHELL_FILE): Remove #ifndef.
3060 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3062 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3064 * i386-tdep.c (i386_skip_noop): New function.
3065 (i386_analyze_prologue): Call i386_skip_noop function.
3067 2008-01-24 Michael Snyder <msnyder@specifix.com>
3069 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3070 * win32-nat.c (win32_xfer_partial): Ditto.
3071 * target.c (default_xfer_partial): Minor whitespace adjustment.
3073 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3075 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3076 strip bit 1 even if pc doesn't point to thumb code.
3078 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3080 * remote.c (remote_wait): Handle SIGINT between packets.
3081 (remote_async_wait): Likewise.
3083 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3084 Chris Demetriou <cgd@google.com>
3086 * thread.c (add_thread_silent): Renamed
3088 (print_thread_events): New variable definition.
3089 (show_print_thread_events): New function.
3090 (_initialize_thread): Add "set print thread-events" and
3091 "show print thread-events" commands.
3092 (add_thread): Announce new thread.
3093 * gdbthread.h (add_thread_silent): Declare.
3094 (print_thread_events): New variable declaration.
3095 * inf-ttrace.c (inf_ttrace_wait): Don't
3096 inform about new thread, as add_thread is always
3097 called too, and will take care of that.
3098 * infrun.c (handle_inferior_event): Likewise.
3099 * procfs.c (procfs_wait): Likewise.
3100 * remote.c (remote_currthread): Likewise.
3101 * sol-thread.c (sol_thread_wait): Likewise.
3102 * win32-nat.c (get_win32_debug_event): Likewise.
3103 * linux-thread-db.c (attach_thread): Likewise.
3104 Remove the verbose parameter.
3105 (check_event): Make detach_thread be verbose
3106 only if print_thread_events is set.
3107 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3108 about new thread. This is called only from
3109 linux-thread-db.c:attach_thread, which will take care.
3110 Remove the verbose parameter.
3111 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3113 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3115 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3117 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3119 * breakpoint.c (break_command_really): New parameter
3121 (break_command_1): Pass 0 as
3122 ignore_count to break_command_really.
3123 (gdb_breakpoint): Pass ignore_count to
3124 break_command_really.
3126 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3128 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3129 sigcontext struct via pointer.
3130 (struct sigframe comment): Update to show new field `psc'.
3132 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3134 * infrun.c (handle_inferior_event): If
3135 we failed to remove breakpoints, error,
3136 don't try to increment PC by hand.
3138 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3140 Add NetBSD/hppa target and host support.
3142 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3143 (hppabsd_gregset): Move to ...
3144 (hppabsd_regset_from_core_section): Rename
3145 hppaobsd_regset_from_core_section and move to ...
3146 (hppabsd_find_global_pointer): Update comment.
3147 (hppabsd_init_abi): Make global. Do not register
3148 hppabsd_regset_from_core_section.
3149 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3151 (_initialize_hppabsd_tdep): Move to ...
3152 * hppaobsd-tdep.c: ... here. New file.
3153 * hppnbsd-tdep.c: New file.
3154 * hppnbsd-nat.c: New file.
3155 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3156 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3157 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3158 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3159 * configure.host (hppa*-*-netbsd*): New entry.
3160 * configure.tgt (hppa*-*-netbsd*): New entry.
3161 (hppa*-*-openbsd*): Update.
3162 * NEWS (New native configuration): Mention NetBSD/hppa.
3163 (New targets): Mention NetBSD/hppa.
3165 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3167 * gdbarch.sh (function_list): Add new property bits_big_endian to
3169 * gdbarch.{c,h}: Regenerate.
3171 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3172 gdbarch_bits_big_endian (comment).
3173 (unpack_field_as_long, modify_field): Likewise.
3174 * value.h: Likewise (comment).
3175 * valops.c (value_slice): Likewise.
3176 * valarith.c (value_subscript, value_bit_index): Likewise.
3177 * gdbtypes.h (field): Likewise (comment).
3178 * eval.c (evaluate_subexp_standard): Likewise.
3179 * dwarf2read.c (dwarf2_add_field): Likewise.
3180 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3181 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3183 * defs.h (BITS_BIG_ENDIAN): Remove.
3185 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3187 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3189 * m2-exp.y (yylex): Likewise.
3190 * objc-exp.y (yylex): Likewise.
3192 * defs.h (DEPRECATED_STREQN): Remove.
3194 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3196 * MAINTAINERS: Update my email address.
3198 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3200 * README: Mention gdbserver/README.
3202 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3204 * valarith.c (value_binop): Handle BINOP_INTDIV
3205 for unsigned and signed integers.
3207 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3209 * s390-tdep.c (s390_gdbarch_init): Set default long double
3210 type to 128-bit IEEE quad.
3212 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3214 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3216 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3218 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3220 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3221 * value.c: All callers changed.
3223 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3225 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3226 DEPRECATED_STREQ by its expression.
3227 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3228 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3229 (scan_xcoff_symtab): Likewise.
3230 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3231 * f-lang.c (find_common_for_function): Likewise.
3232 * objc-exp.y (parse_number): Likewise.
3234 * defs.h (DEPRECATED_STREQ): Remove.
3236 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3238 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3239 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3240 get_frame_arch to get at the current_architecture. Update AM33_MODE
3242 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3243 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3245 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3247 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3249 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3251 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3253 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3254 current_gdbarch by gdbarch. Update caller.
3256 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3257 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3258 the current architecture. Update calls of
3259 amd64_native_gregset_supplies_p.
3260 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3261 (amd64bsd_store_inferior_registers): Likewise.
3263 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3265 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3266 Replace current_gdbarch by gdbarch. Update caller.
3268 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3270 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3271 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3272 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3273 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3274 (stabsect_build_psymtabs): Fix indentation.
3276 2008-01-15 Michael Snyder <msnyder@specifix.com>
3278 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3280 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3282 * win32-nat.c (win32_create_inferior): Restore code calling
3283 CloseHandle on ProcessInformation structure.
3285 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3287 * configure.ac: Check for void * as 3 argument of ptrace.
3288 * configure: regenerate.
3290 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3292 * alpha-tdep.c (alpha_heuristic_proc_start)
3293 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3294 current_gdbarch by gdbarch.
3296 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3297 current architecture by frame_info. Update alpha_heuristic_proc_start
3300 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3301 get_frame_arch to get at the current architecture by frame_info. Update
3302 alpha_sigtramp_register_address call.
3304 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3305 current_gdbarch by gdbarch. Update caller.
3306 (convert_to_extended, convert_from_extended): Add endianess parameter
3307 for comparison. Update caller.
3308 (arm_extract_return_value, arm_store_return_value): Use
3309 get_regcache_arch to get at the current architecture.
3311 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3312 current_gdbarch by gdbarch. Update caller.
3313 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3314 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3316 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3317 gdbarch as parameter. Update caller.
3318 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3319 current_gdbarch by gdbarch. Update caller.
3321 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3322 update caller. Replace current_gdbarch by gdbarch.
3324 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3325 the current architecture. Replace current_gdbarch by gdbarch.
3326 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3327 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3328 expression. Add gdbarch as parameter and replace current_gdbarch with
3330 (M6811_TDEP): Remove.
3331 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3333 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3334 current_gdbarch by gdbarch. Update caller.
3336 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3338 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3341 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3342 caller. Relace current_gdbarch by gdbarch.
3343 (altivec_register_p, spe_register_p): Likewise.
3344 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3346 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3347 altivec_register_p and spe_register_p.
3349 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3350 caller. Replace current_gdbarch by gdbarch.
3351 (score_analyze_prologue): use get_frame_arch to get at the current
3354 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3355 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3356 current_gdbarch by gdbarch. Update caller.
3357 (sparc_frame_cache): Use get_frame_arch to get at the current
3359 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3360 sparc_analyze_prologue.
3362 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3365 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3367 * exec.c: #include "arch-utils.h"
3368 (print_section_info): Use gdbarch_from_bfd to get at the
3369 current architecture. Replace current_gdbarch. Fix indention. Replace
3370 deprecated_print_address_numeric by paddress.
3371 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3373 * valprint.c (val_print_string): Replace
3374 deprecated_print_address_numeric.
3375 * tracepoint.c (trace_mention, scope_info): Likewise.
3376 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3377 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3378 (maintenance_check_symtabs): Likewise.
3379 * symfile.c (list_overlays_command): Likewise.
3380 * stack.c (frame_info, print_block_frame_labels): Likewise.
3381 * printcmd.c (print_address, print_address_demangle)
3382 (address_info): Likewise.
3383 * corefile.c (memory_error): Likewise.
3384 * infcmd.c (jump_command): Likewise.
3385 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3386 (mention, delete_breakpoint): Likewise.
3387 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3388 * dwarf2read.c (dump_die): Likewise.
3389 * ada-valprint.c (ada_val_print_1): Likewise.
3390 * f-valprint.c (f_val_print): Likewise.
3391 * linux-fork.c (info_forks_command): Likewise.
3392 * m32r-com.c (m32r_load_section, m32r_load)
3393 (m32r_upload_command): Likewise.
3395 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3397 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3399 * gdbarch.sh (skip_prologue): Add gdbarch
3401 * gdbarch.{c,h}: Regenerate.
3403 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3404 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3405 * avr-tdep.c (avr_skip_prologue): Likewise.
3406 * cris-tdep.c (cris_skip_prologue): Likewise.
3407 * frv-tdep.c (frv_skip_prologue): Likewise.
3408 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3409 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3410 * i386-tdep.c (i386_skip_prologue): Likewise.
3411 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3412 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3413 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3414 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3415 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3416 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3417 * mep-tdep.c (mep_skip_prologue): Likewise.
3418 * mips-tdep.c (mips_skip_prologue): Likewise.
3419 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3420 * mt-tdep.c (mt_skip_prologue): Likewise.
3421 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3422 * score-tdep.c (score_skip_prologue): Likewise.
3423 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3424 * sh-tdep.c (sh_skip_prologue): Likewise.
3425 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3426 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3427 * spu-tdep.c (spu_skip_prologue): Likewise.
3428 * v850-tdep.c (v850_skip_prologue): Likewise.
3429 * vax-tdep.c (vax_skip_prologue): Likewise.
3430 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3431 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3433 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3434 current_gdbarch by gdbarch.
3435 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3436 * s390-tdep.c (s390_skip_prologue): Likewise.
3438 2008-01-10 Doug Evans <dje@google.com>
3440 * defs.h (struct continuation_arg): Fix typo in comment.
3441 * target.c (target_translate_tls_address): Fix comment spelling error.
3443 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3445 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3446 (DOUBLEST_SCAN_FORMAT): Likewise.
3447 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3448 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3449 * c-exp.y (parse_number): Likewise.
3450 * jv-exp.y (parse_number): Likewise.
3451 * objc-exp.y (parse_number): Likewise.
3452 * p-exp.y (parse_number): Likewise.
3454 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3456 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3457 (check_typedef): Likewise.
3459 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3461 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3462 seen_double_big_d, treat the new H, D, and DD modifiers as length
3465 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3467 * dwarf2read.c (read_enumeration_type): Add comment.
3469 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3471 * config.in: Regenerate.
3473 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3475 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3477 (ada_convert_actuals): Delete.
3478 * ada-lang.h (ada_convert_actual): Add declaration.
3479 (ada_convert_actuals): Remove declaration.
3480 * infcall.c: #include "ada-lang.h".
3481 (value_arg_coerce): Add new parameter sp. Update function
3482 documetnation. Add handling of Ada function call parameters.
3483 * Makefile.in (infcall.o): Update dependencies.
3485 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3487 * ada-lang.c (ensure_lval): Fix value lval kind.
3488 (convert_actual): Add handling for arguments passed by reference.
3490 2008-01-08 Doug Evans <dje@google.com>
3492 * dbxread.c (read_dbx_symtab): Fix indentation.
3494 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3496 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3497 (valarith.o): Depend on dfp.h.
3498 (valops.o): Likewise.
3499 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3500 (set_decnumber_context): New function.
3501 (decimal_check_errors): Likewise.
3502 (decimal_from_number): Likewise.
3503 (decimal_to_number): Likewise.
3504 (decimal_from_string): Use set_decnumber_context and
3505 decimal_check_errors.
3506 (decimal_from_integral): New function.
3507 (decimal_from_floating): Likewise.
3508 (decimal_to_double): Likewise.
3509 (promote_decimal): Likewise.
3510 (decimal_binop): Likewise.
3511 (decimal_is_zero): Likewise.
3512 (decimal_compare): Likewise.
3513 (decimal_convert): Likewise.
3514 * dfp.h (decimal_from_integral): New prototype.
3515 (decimal_from_floating): Likewise.
3516 (decimal_to_double): Likewise.
3517 (decimal_binop): Likewise.
3518 (decimal_is_zero): Likewise.
3519 (decimal_compare): Likewise.
3520 (decimal_convert): Likewise.
3521 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3522 call to value_from_decfloat.
3523 * valarith.c: Include dfp.h.
3524 (value_args_as_decimal): New function.
3525 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3526 (value_logical_not): Likewise.
3527 (value_equal): Likewise.
3528 (value_less): Likewise.
3529 (value_pos): Likewise.
3530 (value_neg): Formatting fix.
3531 * valops.c: Include dfp.h.
3532 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3533 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3534 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3535 (value_from_decfloat): Remove expect_type argument.
3536 * value.h (value_from_decfloat): Update prototype.
3538 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3540 Ignore change in name of dynamic linker during
3541 execution on Solaris. This also unbreaks pending breakpoints.
3543 * solist.h (struct target_so_ops): New field same.
3544 * solib-svr4.c (svr4_same): New.
3545 (_initialize_svr4_solib): Register svr4_same.
3546 * solib.c (update_solib_list): Use ops->same, if available.
3548 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3550 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3551 when using MS-DOS paths.
3553 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3555 * NEWS: Mention --pid and --core command line behaviour changes.
3557 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3559 * main.c (captured_main): Remove 'count' varible and the
3560 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3561 --pid options were issued simultaneously. If an explicit pid
3562 option was passed, don't fallback to core file. Detect extra
3563 arguments better in the presence of explicit pid or core
3566 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3568 * ada-lang.c (ada_which_variant_applies): Correctly compute
3569 the value of the discriminant when the variant record is packed.
3571 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3573 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3574 that are used to differentiate homonyms.
3576 2008-01-04 Jerome Guitton <guitton@adacore.com>
3578 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3579 when the type is an anonymous pointer type.
3580 (ada_check_typedef): Avoid a seg fault when the type is null.
3581 * ada-typeprint.c (print_array_type): Add support for pointer
3584 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3586 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3588 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3590 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3591 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3593 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3595 * ada-exp.y (chop_separator): New function.
3596 (write_selectors): Rewrite to re-use chop_separator.
3597 (ada_nget_field_index, get_symbol_field_type): New functions.
3598 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3601 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3603 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3604 of SYMBOL_VALUE when working with function symbols.
3606 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3608 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3609 expressions. These expressions do not need to be rewriten.
3611 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3613 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3614 the given die is a declaration.
3616 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3618 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3619 Handle properly the case when the index type is an enumerated type.
3620 Do not return the subtype of the bounds type, just return the
3621 bounds type directly - this is not needed and is more consistent
3622 with what we do for arrays when no XA parallel type exists.
3624 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3626 * ada-lang.c (static_unwrap_type): Add forward declaration.
3627 (template_to_static_fixed_type): Fields of dynamic types sometimes
3628 also need to be unwrapped. Take this into account.
3629 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3630 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3631 * ada-typeprint.c (ada_print_type): Get the typename from
3632 the original type, not the base type.
3634 2008-01-03 Jerome Guitton <guitton@adacore.com>
3636 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3637 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3638 Update calls to ada_to_fixed_type.
3639 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3641 (ada_to_fixed_type): Add check_tag parameter; do not look for
3642 tag if null. When looking for a tag, use a fixed record type.
3643 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3644 * ada-valprint.c (printable_val_type, ada_value_print): Update
3645 calls to ada_to_fixed_type.
3647 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3649 * doublest.c (convert_floatformat_to_doublest): Call
3650 floatformat_to_doublest instead of floatformat_to_double and use
3652 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3653 instead of floatformat_from_double and use DOUBLEST variables.
3655 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3657 * MAINTAINERS (Write After Approval): Add self.
3659 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3661 * symfile.c (set_initial_language): Make non-static.
3662 * symfile.h (set_initial_language): Add declaration.
3663 * language.c: #include "symfile.h".
3664 (set_language): Call set_initial_language if the frame language
3665 could not be determined.
3667 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3669 * eval.c (evaluate_subexp_for_address): Provide frame address to
3670 locate_var_value only if it will be needed.
3672 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3674 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3676 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3678 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3679 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3680 This is needed to make sure that any other treatment applied
3681 to the resulting value does not fail for spurious reason,
3682 such as trying to take the address of this value.
3684 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3686 * ada-lang.c (ada_value_equal): Dereference reference types when
3689 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3691 Updated copyright notices for most files.
3693 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3695 * win32-nat.c (psapi_module_handle): Remove static.
3696 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3697 return first module found if base_address is zero. Don't initialize
3698 psapi function pointers here. Convert to cygwin paths when
3700 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3701 executable name. Use get_module_name when that fails or when
3703 (_initialize_psapi): New function. Initialize psapi stuff before it is
3704 needed or issue a warning if it is not found. Move psapi_module_handle
3707 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3709 * ada-lang.c (ada_remove_trailing_digits): New function.
3710 (ada_remove_po_subprogram_suffix): New function.
3711 (ada_decode): Improve. Move the description of the algorithm
3712 directly inside the code, instead of in the function global
3715 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3717 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3718 and always print the dereferenced value.
3720 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3722 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3723 of the case where the first argument is a reference.
3724 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3726 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3728 Implement support for Ada interface types.
3730 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3731 (ada_is_ignored_field): Ignore fields that are a dispatch table
3734 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3736 * top.c (print_gdb_version): Update copyright year.
3738 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3740 * ChangeLog-2007: New ChangeLog rotation.
3741 * ChangeLog: Reset for 2008.
3742 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3745 For older changes see ChangeLog-2007.
3751 version-control: never