1 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6 * regcache.c (read_pc_pid): Remove, replace by ...
7 (regcache_read_pc): ... this function.
8 (write_pc_pid): Remove, replace by ...
9 (regcache_write_pc): ... this function.
10 (read_pc, write_pc): Update.
12 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
13 write_pc_pid by regcache_read_pc and regcache_write_pc.
14 (displaced_step_fixup): Likewise.
15 (resume): Likewise. Use regcache arch instead of current_gdbarch.
16 (prepare_to_proceed): Likewise.
18 (adjust_pc_after_break): Likewise.
19 (handle_inferior_event): Likewise.
21 * linux-nat.c (cancel_breakpoint): Likewise.
22 * linux-thread-db.c (check_event): Likewise.
23 * aix-thread.c (aix_thread_wait): Likewise.
24 * tracepoint.c (trace_dump_command): Likewise.
26 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
28 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
29 SYMBOL_LOCATION_BATON.
31 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
33 * target.h (struct target_ops): New field to_auxv_parse.
34 * auxv.c (default_auxv_parse): New, renamed from previous
36 (target_auxv_parse): Try to call target method. Fallback to
37 default_auxv_parse if not found.
38 * procfs.c (procfs_auxv_parse): New.
39 (init_procfs_ops): On Solaris, in 64-bit mode, install
42 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
44 * symfile.c (add_symbol_file_command): Use paddress rather than
45 hex_string to print the address.
47 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
49 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
50 return the null frame ID to terminate the backtrace.
52 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
54 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
55 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
56 (SIG_FRAME_PC_OFFSET): Likewise.
57 (SIG_FRAME_LR_OFFSET): Likewise.
58 (SIG_FRAME_FP_OFFSET): Likewise.
59 (rs6000_push_dummy_call): Likewise.
60 (rs6000_return_value): Likewise.
61 (rs6000_convert_from_func_ptr_addr): Likewise.
62 (branch_dest, rs6000_software_single_step): Likewise.
63 (deal_with_atomic_sequence): Rename to ...
64 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
65 Do not call branch_dest; inline required parts of that function.
66 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
67 with SYMBOL_LINKAGE_NAME.
68 (struct reg, regsize): Delete.
69 (read_memory_addr): Delete; inline into callers.
70 (rs6000_skip_prologue): Move after skip_prologue.
71 (skip_prologue): Remove prototype.
72 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
73 initialization as if this variable were true. Do not install
74 ppc64_sysv_abi_adjust_breakpoint_address.
76 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
77 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
79 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
80 (SIG_FRAME_PC_OFFSET): Likewise.
81 (SIG_FRAME_LR_OFFSET): Likewise.
82 (SIG_FRAME_FP_OFFSET): Likewise.
83 (rs6000_push_dummy_call): Likewise.
84 (rs6000_return_value): Likewise.
85 (rs6000_convert_from_func_ptr_addr): Likewise.
86 (branch_dest, rs6000_software_single_step): Likewise. Replace
87 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
88 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
89 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
90 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
91 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
93 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
94 (AIX_TEXT_SEGMENT_BASE): New macro.
95 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
96 by AIX_TEXT_SEGMENT_BASE.
98 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
99 (struct gdbarch_tdep): Remove text_segment_base member.
100 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
101 ppc64_sysv_abi_adjust_breakpoint_address.
103 * Makefile.in (rs6000-tdep.o): Update dependencies.
104 (rs6000-aix-tdep.o): Likewise.
106 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
107 Thiago Jung Bauermann <bauerman@br.ibm.com>
109 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
110 * doublest.c (convert_typed_floating): Fix typo in comment.
111 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
112 * frame-unwind.h (frame_sniffer_ftype): Likewise.
113 * frame.c (frame_unwind_address_in_block): Likewise.
114 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
115 * symtab.h (struct symbol): Likewise.
116 * tramp-frame.h (struct trad_frame_cache): Likewise.
117 * value.c (allocate_repeat_value): Likewise.
119 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
121 * infrun.c (handle_inferior_event): Do not insert breakpoints at
122 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
124 2008-05-03 Pedro Alves <pedro@codesourcery.com>
126 * parse.c (parse_exp_in_context): Don't override
127 expression_context_pc if get_selected_block returned a valid
130 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
132 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
133 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
134 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
136 * c-typeprint.c (c_type_print_base): Delete handling of template
138 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
139 (METHOD_PTR_TO_VOFFSET): Delete.
140 * defs.h (QUIT_FIXME): Delete.
141 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
142 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
143 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
144 ninstantiations, and instantiations.
145 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
146 (TYPE_FN_FIELD_INLINED): Delete.
147 * srec.h (SREC_BINARY): Delete.
148 * symtab.c (symbol_init_demangled_name): Delete.
149 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
150 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
151 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
152 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
153 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
154 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
155 * target.h (enum thread_control_capabilities): Delete tc_switch.
156 (target_can_switch_threads): Delete.
158 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
160 * Makefile.in (objfiles.o): Update.
161 * exec.c (exec_set_section_address): Support p->addr != 0.
162 * objfiles.c (objfile_relocate): Update exec_ops section
164 * symfile.c (place_section): Move exec_set_section_address call...
165 (default_symfile_offsets): ...to here.
167 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
169 * Makefile.in (ppc_linux_tdep_h): New macro.
170 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
171 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
172 (powerpc_e500l_c): Likewise.
173 (ppc-linux-nat.o): Update dependencies.
174 (ppc-linux-tdep.o): Update dependencies.
175 (rs6000-tdep.o): Update dependencies.
177 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
178 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
179 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
180 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
181 (tdesc_powerpc_e500): Remove.
183 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
184 and "features/rs6000/powerpc-altivec64.c".
185 (ppc_supply_reg, ppc_collect_reg): Make global.
186 (variants): Use tdesc_powerpc_32 for "powerpc" and
187 tdesc_powerpc_altivec64 for "powerpc64".
188 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
190 * ppc-linux-tdep.h: New file.
192 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
193 Include "features/rs6000/powerpc-32l.c".
194 Include "features/rs6000/powerpc-altivec32l.c".
195 Include "features/rs6000/powerpc-64l.c".
196 Include "features/rs6000/powerpc-altivec64l.c".
197 Include "features/rs6000/powerpc-e500l.c".
198 (ppc_linux_supply_gregset): New function.
199 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
200 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
201 (ppc64_linux_gregset): Likewise.
202 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
203 (ppc_linux_trap_reg_p): New function.
204 (ppc_linux_write_pc): New function.
205 (ppc_linux_core_read_description): New function.
206 (ppc_linux_init_abi): Install ppc_linux_write_pc and
207 ppc_linux_core_read_description. Install orig_r3 and trap
208 registers if present in the target description.
209 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
211 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
212 (PT_ORIG_R3, PT_TRAP): Define if necessary.
213 (ppc_register_u_addr): Handle orig_r3 and trap registers.
214 (fetch_ppc_registers): Likewise.
215 (store_ppc_registers): Likewise.
216 (store_register): Likewise.
217 (ppc_linux_read_description): Check whether AltiVec is supported.
218 Check whether inferior is 32-bit or 64-bit. Return the appropriate
219 Linux target description.
221 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
222 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
223 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
224 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
225 rs6000/powerpc-e500. Update -expedite variables accordingly.
227 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
228 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
229 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
230 * features/rs6000/powerpc-e500.c: Regenerate.
231 * features/rs6000/powerpc-32.c: Regenerate.
232 * features/rs6000/powerpc-64.c: Regenerate.
234 * features/rs6000/power-linux.xml: New file.
235 * features/rs6000/power64-linux.xml: New file.
236 * features/rs6000/powerpc-32l.xml: New file.
237 * features/rs6000/powerpc-altivec32l.xml: New file.
238 * features/rs6000/powerpc-64l.xml: New file.
239 * features/rs6000/powerpc-altivec64l.xml: New file.
240 * features/rs6000/powerpc-e500l.xml: New file.
241 * features/rs6000/powerpc-32l.c: New (generated) file.
242 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
243 * features/rs6000/powerpc-64l.c: New (generated) file.
244 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
245 * features/rs6000/powerpc-e500l.xml: New (generated) file.
247 * regformats/reg-ppc.dat: Remove.
248 * regformats/reg-ppc64.dat: Remove.
249 * regformats/rs6000/powerpc-32.dat: Remove.
250 * regformats/rs6000/powerpc-64.dat: Remove.
251 * regformats/rs6000/powerpc-e500.dat: Remove.
252 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
253 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
254 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
255 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
256 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
258 2008-05-03 Pedro Alves <pedro@codesourcery.com>
260 * thread.c (delete_thread): Call observer_notify_thread_exit.
261 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
262 thread_exit observer.
263 (mi_thread_exit): New.
265 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
267 * breakpoint.c (create_exception_catchpoint): Remove prototype
268 for already deleted function.
269 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
270 * frame.h (show_stack_frame): Remove prototype.
271 * stack.c (show_stack_frame): Remove empty, unused function.
272 * source.c (symtab_to_fullname, print_source_lines): Small fix
274 * value.c (show_values): Update comments to mention "show values"
275 command instead of "info history".
277 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
279 * linespec.c: Include "target.h".
280 (minsym_found): Handle minimal symbols pointing to function
281 descriptors. Use find_function_start_pc.
282 * minsyms.c (msymbol_objfile): New function.
283 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
284 to function descriptors.
285 * symtab.c (fixup_section): Only use minimal symbol at the same
286 address to determine section of a symbol.
287 (find_function_start_pc): New function.
288 (find_function_start_sal): Use it.
289 * symtab.h (msymbol_objfile): Add prototype.
290 (find_function_start_pc): Likewise.
291 * value.c: Include "objfiles.h".
292 (value_fn_field): Handle minimal symbols pointing to function
294 * Makefile.in (linespec.o): Update dependencies.
297 2008-05-02 Joel Brobecker <brobecker@adacore.com>
299 * ada-lang.c (unwrap_value): Handle the case where the "F" field
300 inside a PAD type is a bitfield.
302 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
304 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
305 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
306 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
307 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
308 Allow typedefs when checking for function pointer arguments.
309 Right-align small structs passed on the stack.
310 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
311 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
312 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
314 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
316 * Makefile.in (arm-tdep.o): Update.
317 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
318 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
319 (arm_pc_is_thumb): Use mapping symbols.
320 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
321 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
322 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
323 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
324 * gdbarch.sh: Add record_special_symbol.
325 * gdbarch.c, gdbarch.h: Regenerated.
326 * objfiles.c (struct objfile_data): Add cleanup member.
327 (register_objfile_data_with_cleanup): New function, from
328 register_objfile_data.
329 (register_objfile_data): Use it.
330 (objfile_free_data): Call clear_objfile_data.
331 (clear_objfile_data): Call cleanup functions.
332 * objfiles.h (register_objfile_data_with_cleanup): Declare.
334 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
336 * objfiles.c (init_entry_point_info): Handle shared libraries.
338 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
340 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
343 2008-05-02 Jim Blandy <jimb@codesourcery.com>
344 Pedro Alves <pedro@codesourcery.com>
346 Implement displaced stepping.
348 * gdbarch.sh (max_insn_length): New 'variable'.
349 (displaced_step_copy, displaced_step_fixup)
350 (displaced_step_free_closure, displaced_step_location): New
352 (struct displaced_step_closure): Add forward declaration.
353 * gdbarch.c, gdbarch.h: Regenerated.
355 * arch-utils.c: #include "objfiles.h".
356 (simple_displaced_step_copy_insn)
357 (simple_displaced_step_free_closure)
358 (displaced_step_at_entry_point): New functions.
359 * arch-utils.h (simple_displaced_step_copy_insn)
360 (simple_displaced_step_free_closure)
361 (displaced_step_at_entry_point): New prototypes.
363 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
364 (I386_MAX_MATCHED_INSN_LEN): ... this.
365 (i386_absolute_jmp_p, i386_absolute_call_p)
366 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
367 (i386_displaced_step_fixup): New functions.
368 (struct i386_insn, i386_match_insn): Update.
369 (i386_gdbarch_init): Set gdbarch_max_insn_length.
370 * i386-tdep.h (I386_MAX_INSN_LEN): New.
371 (i386_displaced_step_fixup): New prototype.
372 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
373 Register gdbarch_displaced_step_copy,
374 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
375 and gdbarch_displaced_step_location functions.
377 * infrun.c (debug_displaced): New variable.
378 (show_debug_displaced): New function.
379 (struct displaced_step_request): New struct.
380 (displaced_step_request_queue, displaced_step_ptid)
381 (displaced_step_gdbarch, displaced_step_closure)
382 (displaced_step_original, displaced_step_copy)
383 (displaced_step_saved_copy, can_use_displaced_stepping): New
385 (show_can_use_displaced_stepping, use_displaced_stepping)
386 (displaced_step_clear, cleanup_displaced_step_closure)
387 (displaced_step_dump_bytes, displaced_step_prepare)
388 (displaced_step_clear_cleanup, write_memory_ptid)
389 (displaced_step_fixup): New functions.
390 (resume): Call displaced_step_prepare.
391 (proceed): Call read_pc once, and remember the value. If using
392 displaced stepping, don't remove breakpoints.
393 (handle_inferior_event): Call displaced_step_fixup. Add some
394 debugging output. When we try to step over a breakpoint, but get
395 a signal to deliver to the thread instead, ensure the step-resume
396 breakpoint is actually inserted. If a thread hop is needed, and
397 displaced stepping is enabled, don't remove breakpoints.
398 (init_wait_for_inferior): Call displaced_step_clear.
399 (_initialize_infrun): Add "set debug displaced" command. Add
400 "maint set can-use-displaced-stepping" command. Clear
402 * inferior.h (debug_displaced): Declare variable.
403 (displaced_step_dump_bytes): Declare function.
405 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
408 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
410 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
411 (arm_force_mode_string, arm_show_fallback_mode)
412 (arm_show_force_mode): New.
413 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
415 (_initialize_arm_tdep): Add "set arm fallback-mode"
416 and "set arm force-mode".
417 * NEWS: Document new commands.
419 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
421 * main.h (batch_silent): Declare.
422 * event-top.c: Include main.h.
423 (gdb_setup_readline): Remove extern batch_silent declaration.
424 * infrun.c (normal_stop): Don't print source location when running in
426 * Makefile.in (event-top.o): Add main.h dependency.
428 2008-05-02 Andreas Schwab <schwab@suse.de>
430 * target.h (struct target_ops): Add
431 to_watchpoint_addr_within_range.
432 (target_watchpoint_addr_within_range): New function.
433 * target.c (update_current_target): Inherit
434 to_watchpoint_addr_within_range, defaulting to
435 default_watchpoint_addr_within_range.
436 (default_watchpoint_addr_within_range): New function.
437 (debug_to_watchpoint_addr_within_range): New function.
438 (setup_target_debug): Set to_watchpoint_addr_within_range.
439 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
441 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
442 * breakpoint.c (watchpoints_triggered): Use
443 target_watchpoint_addr_within_range.
445 2008-05-01 Pedro Alves <pedro@codesourcery.com>
447 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
448 (i[34567]86-*-dicos*, x86_64-*-dicos*):
449 Set gdb_osabi to GDB_OSABI_DICOS.
451 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
452 * osabi.c (gdb_osabi_name): Add "DICOS".
454 * i386-dicos-tdep.c: New file.
456 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
457 (ALLDEPFILES): Add i386-dicos-tdep.c.
458 (i386-dicos-tdep.o): New rule.
460 2008-05-01 Pedro Alves <pedro@codesourcery.com>
462 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
463 and register the fork's PTID as a thread.
465 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
468 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
469 assign its value to the breakpoint created.
470 (create_breakpoints): Add breakpoint_ops argument and pass it
471 to create_breakpoint call.
472 (break_command_really): Add breakpoint_ops argument and pass/assign
474 (break_command_1): Pass NULL as ops argument.
475 (set_breakpoint): Pass NULL as ops argument.
476 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
477 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
478 catch and throw catchpoints.
480 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
483 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
484 translate signal numeric value from the target to GDB's enum
486 * gdbarch.c, gdbarch.h: Regenerated.
487 * gdbarch.sh: Added two new functions target_signal_from_host and
488 target_signal_to_host.
489 * target.h (default_target_signal_from_host,
490 default_target_signal_to_host): New functions - declarations.
491 * signals/signals.c (struct gdbarch): New declaration.
492 (default_target_signal_to_host, default_target_signal_from_host): New
495 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
497 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
498 * arm-tdep.c (arm_frame_is_thumb): New.
499 (arm_pc_is_thumb): Clarify comment.
500 (thumb_analyze_prologue): Remove PC special case.
501 (thumb_scan_prologue): Take a block_addr argument. Use it for
502 find_pc_partial_function. Remove unused variables.
503 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
504 for find_pc_partial_function. Remove PC special case.
505 (arm_prologue_prev_register): Add special handling for PC and CPSR.
506 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
507 (arm_get_next_pc): Use arm_frame_is_thumb.
508 (arm_write_pc): Use CPSR_T instead of 0x20.
509 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
510 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
512 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
514 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
516 (struct dwarf2_frame_state_reg): Add FN to loc union.
518 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
520 * exec.c (print_section_info): Add missing '\n'.
522 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
524 * thread.c (add_thread): Move observer call to ...
525 (add_thread_silent): ... here.
527 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
529 * rs6000-tdep.c: Update for unwinder changes.
530 * ppcobsd-tdep.c: Likewise.
532 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
534 * s390-tdep.c: Update for unwinder changes.
536 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
538 * spu-tdep.c: Update for unwinder changes.
540 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
542 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
543 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
544 sparc64-linux-tdep.c: Update for unwinder changes.
546 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
548 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
549 for unwinder changes.
550 * mips-tdep.c: Likewise.
551 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
554 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
556 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
559 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
561 Update i386 and amd64 ports for unwinder changes.
563 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
564 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
565 (amd64_frame_unwind): Use default_frame_sniffer.
566 (amd64_frame_sniffer): Delete.
567 (amd64_sigtramp_frame_cache): Expect this_frame.
568 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
569 (amd64_sigtramp_frame_sniffer): Update signature.
570 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
571 (amd64_frame_base_address): Expect this_frame.
572 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
574 (amd64_init_abi): Use set_gdbarch_dummy_id and
575 frame_unwind_append_unwinder.
576 * i386-tdep.c (i386_frame_cache): Expect this_frame.
577 (i386_frame_this_id, i386_frame_prev_register): Update signature.
578 (i386_frame_unwind): Use default_frame_sniffer.
579 (i386_frame_sniffer): Delete.
580 (i386_sigtramp_frame_cache): Expect this_frame.
581 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
582 (i386_sigtramp_frame_sniffer): Update signature.
583 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
584 (i386_frame_base_address): Update signature.
585 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
586 (i386_push_dummy_call): Update comment.
587 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
589 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
590 and frame_unwind_append_unwinder.
591 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
592 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
593 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
594 i386nbsd-tdep.c: Update for unwinder changes.
596 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
598 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
599 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
601 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
602 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
603 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
605 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
607 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
609 * tramp-frame.h (struct tramp_frame): Update signature of init.
610 * Makefile.in (trad-frame.o): Update.
612 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
614 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
615 (execute_stack_op): Put this_frame in the baton.
616 (execute_cfa_program): Take this_frame.
617 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
618 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
619 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
620 (dwarf2_frame_this_id): Adjust to work on this_frame.
621 (dwarf2_signal_frame_this_id): Delete.
622 (dwarf2_frame_prev_register): Update signature. Use new frame
624 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
625 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
626 dwarf2_frame_sniffer.
627 (dwarf2_append_unwinders): New.
628 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
630 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
631 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
632 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
633 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
634 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
635 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
636 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
637 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
638 (dwarf2_append_unwinders): Declare.
639 (dwarf2_frame_base_sniffer): Update declaration.
640 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
643 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
645 Convert frame unwinders to use the current frame and
648 * frame.c (frame_debug): Make global.
649 (get_frame_id): Pass this frame to unwinder routines.
650 (frame_pc_unwind): Remove unused unwind->prev_pc support.
651 (do_frame_register_read): Do not discard the return value of
653 (frame_register_unwind): Remove debug messages. Use
654 frame_unwind_register_value.
655 (frame_unwind_register_value, get_frame_register_value): New
657 (create_new_frame, get_frame_base_address, get_frame_locals_address)
658 (get_frame_args_address, get_frame_type): Pass this frame to
660 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
662 * frame.h: Update comments.
663 (frame_debug, frame_unwind_register_value, get_frame_register_value)
664 (frame_prepare_for_sniffer): Declare.
665 * frame-unwind.h: Update comments and parameter names.
666 (default_frame_sniffer): Declare.
667 (frame_prev_register_ftype): Return a struct value *.
668 (struct frame_unwind): Remove prev_pc member.
669 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
670 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
671 (frame_unwind_got_register, frame_unwind_got_memory)
672 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
673 * frame-base.h: Update comments and parameter names.
674 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
675 if necessary. Add debugging output.
676 * sentinel-frame.c (sentinel_frame_prev_register)
677 (sentinel_frame_this_id): Update for new signature.
678 (sentinel_frame_prev_pc): Delete.
679 (sentinel_frame_unwinder): Remove prev_pc.
680 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
682 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
683 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
684 (frame_unwind_append_sniffer): Delete.
685 (frame_unwind_append_unwinder): New function.
686 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
687 from unwinders. Use frame_prepare_for_sniffer.
688 (default_frame_sniffer, frame_unwind_got_optimized)
689 (frame_unwind_got_register, frame_unwind_got_memory)
690 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
691 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
692 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
694 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
695 * gdbarch.c, gdbarch.c: Regenerated.
696 * frame-base.c (default_frame_base_address)
697 (default_frame_locals_address, default_frame_args_address): Update
699 (frame_base_find_by_frame): Pass this frame to unwinder routines.
700 * infcall.c (call_function_by_hand): Update comments.
701 * Makefile.in (frame-unwind.o): Update dependencies.
703 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
705 * ada-lang.c (ada_value_primitive_packed_val): Only check
706 value_lazy for memory lvals.
707 * findvar.c (value_of_register_lazy): New function.
708 (locate_var_value): Only check value_lazy for memory lvals.
709 * valarith.c (value_subscripted_rvalue): Likewise.
710 * valops.c (value_fetch_lazy): Handle both memory and register
712 (search_struct_field, value_slice): Only check value_lazy for memory
714 * value.c (struct value): Update comment for lazy.
715 (value_primitive_field): Only check value_lazy for memory lvals.
716 * value.h (value_lazy): Update comment.
717 (value_of_register_lazy): Declare.
719 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
721 * corefile.c (reopen_exec_file): Close any open files.
723 2008-04-29 Joel Brobecker <brobecker@adacore.com>
725 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
726 show_memory_breakpoints to 1 while reading the instruction bundle.
728 2008-04-29 Joel Brobecker <brobecker@adacore.com>
730 * gdbarch.sh: Document the return_value method. Explain that
731 the FUNCTYPE parameter might be NULL.
732 * gdbarch.h: Regenerated.
733 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
734 type when calling using_struct_return, as this is unnecessary
737 2008-04-28 Joel Brobecker <brobecker@adacore.com>
739 * terminal.h (create_tty_session): Fix return type.
741 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
743 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
745 2008-04-26 Joel Brobecker <brobecker@adacore.com>
747 * breakpoint.c (condition_command, commands_from_control_command)
748 (break_command_really): Minor reformatting.
750 2008-04-25 Pedro Alves <pedro@codesourcery.com>
752 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
754 2008-04-25 Pedro Alves <pedro@codesourcery.com>
756 * amd64-tdep.c (amd64_get_longjmp_target): New.
757 (amd64_init_abi): Register amd64_get_longjmp_target as
758 gdbarch_get_longjmp_target callback.
759 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
761 2008-04-25 Pedro Alves <pedro@codesourcery.com>
763 * breakpoint.h (enum bpstat_what_main_action): Delete
764 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
766 * breakpoint.c (clrs): Delete.
767 (bpstat_what): Update table.
769 * infrun.c (handle_inferior_event): Remove
770 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
772 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
774 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
775 Adjust all prototypes using mi_cmd_args_ftype to use
777 (struct mi_cmd): Remove the args_func field.
778 * mi/mi-cmds.c: Don't provide value for the args_func field.
779 * mi/mi-main.c (mi_execute_async_cli_command)
780 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
781 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
782 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
783 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
784 (mi_cmd_target_download): Adjust.
785 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
786 (mi_cmd_execute): Do not check for args_func.
787 (mi_execute_async_cli_command): Adjust.
788 * mi/mi-parse.c: Don't check for args_func.
790 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
792 * breakpoint.c (bpstat_check_location)
793 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
794 New, extracted from bpstat_stop_status.
795 (bpstat_stop_status): Use the above.
797 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
799 * mi/mi-main.c (last_async_command): Rename to current_token.
800 (previous_async_command): Remove.
801 (mi_cmd_gdb_exit): Adjust.
802 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
803 (mi_cmd_target_select): Adjust.
804 (mi_cmd_execute): Don't set previous_async_command. Free token
805 here even in async mode.
806 (mi_execute_async_cli_command): Adjust.
807 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
809 (mi_load_progress): Adjust.
811 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
813 * infcmd.c (step_1_continuation): Always disable longjmp
814 breakpoint if we're not going to do another step.
816 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
819 * breakpoint.c (until_break_command_continuation): Add
820 the 'error' parameter. Directly delete the breakoint as
821 opposed to running cleanups.
822 (until_break_command): Install continuation only
823 after starting the target. Don't use exec cleanups,
824 use ordinary cleanups. Discard cleanups is successfully
825 started the target in async mode.
826 (make_cleanup_delete_breakpoint): Remove.
827 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
829 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
831 (struct continations): Add the 'error' parameter to the
832 continuation_hook field.
833 (add_continuation, do_all_continuations)
834 (add_intermediate_continuation)
835 (do_all_intermediate_continuations): Add the 'error' parameter.
836 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
837 * inf-loop.c (inferior_event_handler): Instead of calling
838 discard_all_continuations, use do_all_continuations with 1 as
839 'error' parameter. Pass 0 as 'error' parameter in existing uses
840 of discard_all_continuations.
841 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
843 (step_once): Install continuation only after resuming the target.
844 (step_1_continuation): Disable longjmp breakpoint on error.
845 (finish_command_continuation): Add the error parameter. Delete
846 the finish breakpoint directly, do not use cleanups.
847 (finish_command): Do not use exec_cleanups. Always setup
848 continuation. For sync case, immediately run them.
849 (attach_command_continuation): Add the error parameter.
850 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
851 remove step_resume_breakpoint -- adjust delete it directly.
852 * interps.c (interp_set): Adjust call to do_all_continations.
853 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
855 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
857 (mi_cmd_execute): Do not use exec_cleanup.
858 (mi_execute_async_cli_command): Simplify the string concatenation
859 logic. Do no use exec cleanup.
860 (mi_exec_async_cli_cmd_continuation): New parameter error.
861 Free last_async_command.
862 * top.c (command_line_handler_continuation): New parameter error.
863 * utils.c (exec_cleanup_chain, make_exec_cleanup)
864 (do_exec_cleanups): Remove.
865 (add_continuation, do_all_continations)
866 (add_intermediate_continuation)
867 (do_all_intermediate_continuations): New parameter error.
869 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
871 * breakpoint.h (bp_location_p): New typedef.
872 Register a vector of bp_location_p.
873 * breakpoint.c (always_inserted_mode)
874 (show_always_inserted_mode): New.
875 (unlink_locations_from_global_list): Remove.
876 (update_global_location_list)
877 (update_global_location_list_nothrow): New.
878 (update_watchpoint): Don't free locations.
879 (should_insert_location): New.
880 (insert_bp_location): Use should_insert_location.
881 (insert_breakpoint_locations): Copied from
883 (insert_breakpoint): Use insert_breakpoint_locations.
884 (bpstat_stop_status): Call update_global_location_list
885 when disabling breakpoint.
886 (allocate_bp_location): Don't add to bp_location_chain.
888 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
889 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
890 (enable_overlay_breakpoints, disable_overlay_breakpoints)
891 (set_longjmp_resume_breakpoint)
892 (enable_watchpoints_after_interactive_call_stop)
893 (disable_watchpoints_before_interactive_call_start)
894 (create_internal_breakpoint)
895 (create_fork_vfork_event_catchpoint)
896 (create_exec_event_catchpoint, set_momentary_breakpoint)
897 (create_breakpoints, break_command_1, watch_command_1)
898 (create_exception_catchpoint)
899 (handle_gnu_v3_exceptions)
900 (disable_breakpoint, breakpoint_re_set_one)
901 (create_thread_event_breakpoint, create_solib_event_breakpoint)
902 (create_ada_exception_breakpoint): : Don't call check_duplicates.
903 Call update_global_location_list.
904 (delete_breakpoint): Don't remove locations and don't
905 try to reinsert them. Call update_global_location_list.
906 (update_breakpoint_locations): Likewise.
907 (restore_always_inserted_mode): New.
908 (update_breakpoints_after_exec): Temporary disable
909 always inserted mode.
910 * Makefile.in: Update dependencies.
912 * infrun.c (proceed): Remove breakpoints while stepping
914 (handle_inferior_event): Don't remove or insert
916 * linux-fork.c (checkpoint_command): Remove breakpoints
917 before fork and insert after.
918 (linux_fork_context): Remove breakpoints before switch
920 * target.c (target_disconnect, target_detach): Remove
921 breakpoints from target.
924 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
926 * breakpoint.c (print_one_breakpoint_location): In MI
927 mode, report the location string the breakpoint was
928 originally created with.
930 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
932 * Makefile.in (xtensa-tdep.o): Update dependencies.
933 * configure.tgt (xtensa*): Update dependencies.
934 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
935 Local variable areg renamed to arreg.
936 (areg_number): New function.
937 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
938 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
939 replaced by arreg_number.
940 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
941 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
942 (xtensa_scan_prologue): New function.
943 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
944 when ENTRY instraction hasn't been executed yet. Get the frame pointer
945 value based on prologue analysis. Fix the bugs preventing WS and
946 AR4-AR7/A11 registers from getting right values for intermediate frames,
947 whose registers have been already spilled.
948 (xtensa_frame_prev_register): Fix WS register value. Use are_number
949 and arreg_number appropriately.
950 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
951 svr4_ilp32_fetch_link_map_offsets.
953 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
955 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
956 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
958 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
960 * acinclude.m4: Add override.m4.
961 * configure: Regenerate.
963 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
965 * ada-lang.c (get_selections): Variable PROMPT made non-const and
966 initialized with a trailing space now. Use PROMPT_ARG of
967 COMMAND_LINE_INPUT instead of printing it ourselves.
969 2008-04-22 Joel Brobecker <brobecker@adacore.com>
971 * NEWS: Document support for 64-bit core file.
973 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
975 * NEWS: Add information on calling convention and new SH CLI options.
977 * sh-tdep.c (sh_cc_gcc): New static string.
978 (sh_cc_renesas): Ditto.
979 (sh_cc_enum): New static string array.
980 (sh_active_calling_convention): New static string pointer denoting
981 active user chosen ABI.
982 (sh_is_renesas_calling_convention): New function to return function
983 specific ABI, or user choice if necessary.
984 (sh_use_struct_convention): Rename first argument and turn around its
985 meaning. Check for renesas ABI and return accordingly.
986 (sh_use_struct_convention_nofpu): New function.
987 (sh_next_flt_argreg): Get function type as third parameter. Check
988 for renesas ABI and choose floating registers accordingly.
989 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
990 struct return slot accordingly.
991 (sh_push_dummy_call_nofpu): Ditto.
992 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
993 Evaluate ABI and give to sh_use_struct_convention_nofpu.
994 (sh_return_value_fpu): Evaluate ABI and give to
995 sh_use_struct_convention.
996 (show_sh_command): New function.
997 (set_sh_command): Ditto.
998 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1001 * gdbarch.sh (return_value): Add func_type argument.
1002 * gdbarch.c: Regenerate.
1004 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1005 val_type so as not to collide with value_type function. Call
1006 using_struct_return with additional function type argument.
1007 * infcall.c (call_function_by_hand): Call using_struct_return and
1008 gdbarch_return_value with additional function type argument.
1009 * infcmd.c (print_return_value): Take addition func_type argument.
1010 Call gdbarch_return_value with additional function type argument.
1011 (finish_command_continuation): Call print_return_value with additional
1012 function type argument.
1013 (finish_command): Ditto.
1014 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1015 additional function type argument.
1016 * stack.c (return_command): Call using_struct_return and
1017 gdbarch_return_value with additional function type argument.
1018 * value.c (using_struct_return): Take additional function type argument.
1019 * value.h (using_struct_return): Accommodate declaration.
1020 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1021 * amd64-tdep.c (amd64_return_value): Ditto.
1022 * arm-tdep.c (arm_return_value): Ditto.
1023 * avr-tdep.c (avr_return_value): Ditto.
1024 * cris-tdep.c (cris_return_value): Ditto.
1025 * frv-tdep.c (frv_return_value): Ditto.
1026 * h8300-tdep.c (h8300_return_value): Ditto.
1027 (h8300h_return_value): Ditto.
1028 * hppa-tdep.c (hppa32_return_value): Ditto.
1029 (hppa64_return_value): Ditto.
1030 * i386-tdep.c (i386_return_value): Ditto.
1031 * ia64-tdep.c (ia64_return_value): Ditto.
1032 * iq2000-tdep.c (iq2000_return_value): Ditto.
1033 * m32c-tdep.c (m32c_return_value): Ditto.
1034 * m32r-tdep.c (m32r_return_value): Ditto.
1035 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1036 * m68k-tdep.c (m68k_return_value): Ditto.
1037 (m68k_svr4_return_value): Ditto.
1038 * m88k-tdep.c (m88k_return_value): Ditto.
1039 * mep-tdep.c (mep_return_value): Ditto.
1040 * mips-tdep.c (mips_eabi_return_value): Ditto.
1041 (mips_n32n64_return_value): Ditto.
1042 (mips_o32_return_value): Ditto.
1043 (mips_o64_return_value): Ditto.
1044 * mn10300-tdep.c (mn10300_return_value): Ditto.
1045 * mt-tdep.c (mt_return_value): Ditto.
1046 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1047 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1048 (ppc_sysv_abi_broken_return_value): Ditto.
1049 (ppc64_sysv_abi_return_value): Ditto.
1050 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1051 (ppc_sysv_abi_broken_return_value): Ditto.
1052 (ppc64_sysv_abi_return_value): Ditto.
1053 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1054 * rs6000-tdep.c (rs6000_return_value): Ditto.
1055 * s390-tdep.c (s390_return_value): Ditto.
1056 * score-tdep.c (score_return_value): Ditto.
1057 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1058 (sh_return_value_fpu): Ditto.
1059 * sh64-tdep.c (sh64_return_value): Ditto.
1060 * sparc-tdep.c (sparc32_return_value): Ditto.
1061 * sparc64-tdep.c (sparc64_return_value): Ditto.
1062 * spu-tdep.c (spu_return_value): Ditto.
1063 * v850-tdep.c (v850_return_value): Ditto.
1064 * vax-tdep.c (vax_return_value): Ditto.
1065 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1066 * xtensa-tdep.c (xtensa_return_value): Ditto.
1068 * gdbtypes.h (struct type): Add calling_convention member.
1069 * dwarf2read.c (read_subroutine_type): Add calling convention read
1070 from DW_AT_calling_convention attribute to function type.
1072 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1074 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1075 multi_f77_subscript to support values from registers.
1076 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1077 * value.h (value_subscripted_rvalue): Add prototype.
1079 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1081 * f-valprint.c (f_val_print): Likewise.
1083 2008-04-21 Craig Silverstein <csilvers@google.com>
1085 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1088 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1090 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1091 section is not a code section.
1093 2008-04-19 Craig Silverstein <csilvers@google.com>
1095 * NEWS: Add information on compressed debug sections.
1097 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1099 * mi/mi-cmd-var.c (varobj_update_one): Print new
1100 value for variable objects that changed type.
1102 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1104 * varobj.c (varobj_invalidate): Don't touch floating
1107 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1109 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1110 (multiple_symbols_cancel): Remove extra const.
1111 * symtab.h: Likewise.
1113 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1115 * interps.c (top_level_interpreter): Rename static variable...
1116 (top_level_interpreter_ptr): ...to this.
1117 (top_level_interpreter): New function.
1119 * interps.h: New extern for top_level_interpreter.
1121 * linespec.c: Include interps.h and mi/mi-cmds.h.
1122 (decode_line_2): When using MI, always set all breakpoints in menu.
1124 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1126 2008-04-18 Craig Silverstein <csilvers@google.com>
1128 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1129 * config.in, configure: Regenerate.
1130 * dwarf2read.c: Include zlib.h if present.
1131 Modified *_SECTION macros.
1132 (section_is_p): New.
1133 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1134 (dwarf2_resize_section): New.
1135 to determine whether a given section has a given name.
1136 (zlib_decompress_section): New.
1137 (dwarf2_read_section): Read the compressed section if present
1139 * MAINTAINERS: Added myself to section Write After Approval.
1141 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1143 * defs.h (exec_set_section_offsets): Remove prototype.
1144 * exec.c (exec_set_section_offsets): Remove function.
1146 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1148 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1149 in the search for the matching symbol.
1151 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1153 * breakpoint.c (update_watchpoint): Always reparse
1156 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1158 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1159 the breakpoint address only once.
1161 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1163 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1164 rather than a hard-coded architecture, for xcoff executables.
1166 2008-04-17 Doug Evans <dje@google.com>
1168 * buildsym.c (watch_main_source_file_lossage): New fn.
1169 (end_symtab): Call it.
1171 * source.c (find_and_open_source): Add some comments clarifying
1172 handling of FULLNAME argument. Make static. Remove pointless
1175 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1177 * inf-loop.c (inferior_event_handler): Also run the intermediate
1178 continuations in the INF_EXEC_COMPLETE case.
1180 2008-04-16 Tom Tromey <tromey@redhat.com>
1182 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1183 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1184 * cli/cli-decode.c (set_cmd_async_ok): New function.
1185 (get_cmd_async_ok): New function.
1186 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1188 * top.c (execute_command): Use get_cmd_async_ok.
1189 * infcmd.c: Include cli/cli-decode.h.
1190 (_initialize_infcmd): Mark "interrupt" as async-ok.
1191 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1193 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1196 * exec.c: Correct "arch-utils.h" include.
1198 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1201 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1202 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1203 * breakpoint.c (bpdisp_texst): New function. The function takes over
1204 the role of bpstats static array in print_one_breakpoint_location.
1205 (print_it_typical): Print "Temporary breakpoint" instead
1206 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1207 protocols, print disp field.
1208 (print_one_breakpoint_location): Removed bpdisps static definition.
1209 Call new bpstat_text function to get value for 'disp' field.
1210 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1212 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1214 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1215 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1216 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1217 * gnulib/Makefile.in: Regenerate.
1219 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1221 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1222 (defs_h): Use $(GNULIB_H).
1223 (all-lib): Depend on gnulib/Makefile.
1224 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1225 * config.in, gnulib/Makefile.in: Regenerated.
1227 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1229 * Makefile.in (LIBGNU, INCGNU): Define.
1230 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1231 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1233 ($(LIBGNU), all-lib): New rules.
1234 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1235 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1236 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1237 * gnulib: New directory, from gnulib-tool.
1238 * configure, aclocal.m4: Regenerated.
1240 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1242 * linux-thread-db.c (have_threads_callback): Check thread->private.
1244 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1245 Vladimir Prus <vladimir@codesourcery.com>
1248 * varobj.c (value_of_root): Update the expression for
1250 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1253 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1255 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1256 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1257 (mi_cmd_var_set_format): Use new mi_parse_format.
1258 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1260 * Makefile.in (mi-cmd-var.o): Update dependencies.
1262 * varobj.h (varobj_get_formatted_value): Declare.
1263 * varobj.c (my_value_of_variable): Added format parameter.
1264 (cplus_value_of_variable): Likewise.
1265 (java_value_of_variable): Likewise.
1266 (c_value_of_variable): Likewise. Evaluate expression based
1267 on format parameter.
1268 (struct language_specific): Add format parameter to function member
1270 (varobj_get_formatted_value): New.
1271 (varobj_get_value): Added format parameter to method call.
1273 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1275 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1276 instance flags of the undefined type before calling replace_type.
1278 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1280 * target.h (enum strata): Remove the download_stratum.
1282 2008-04-07 Doug Evans <dje@google.com>
1284 * buildsym.h (last_source_file): Add dwarf info to comment.
1285 (last_source_start_addr): Ditto.
1287 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1289 * alphanbsd-tdep.c: Include "target.h".
1290 * mn10300-tdep.c: Include "target.h".
1291 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1293 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1295 Fix breakpoint condition that use member variables.
1296 * valops.c (check_field): Remove.
1297 (check_field_in): Rename to check_field.
1298 (value_of_this): Use la_name_of_this.
1299 * value.h (check_field): Adjust prototype.
1301 * language.h (la_value_of_this): Rename to la_name_of_this.
1302 * language.c (unknown_language_defn): Specify "this" for
1304 (auto_language_defn): Likewise.
1305 (local_language_defn): Likewise.
1306 * ada-lang.c (ada_language_defn): Adjust comment.
1307 * c-lang.c (c_language_defn): Adjust comment.
1308 (cplus_language_defn): Specify "this" for name_of_this.
1309 (asm_language_defn): Adjust comment.
1310 (minimal_language_defn): Adjust comment.
1311 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1312 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1313 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1314 * objc-lang.c (objc_language_defn): Specify "self" for
1316 * p-lang.c (pascal_language_defn): Specify "this" for
1318 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1320 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1321 proper scope, and check for field in type of "this", without
1322 trying to create a value.
1324 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1326 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1327 (mi_error_message): Delete declaration.
1328 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1329 returning MI_CMD_ERROR.
1330 * mi/mi-main.c (mi_error_message): Delete.
1331 (mi_cmd_exec_interrupt):
1332 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1333 (mi_cmd_thread_info): Call error instead of returning
1335 (mi_cmd_data_list_register_values): Call error instead of
1336 returning MI_CMD_ERROR. Adapt to new get_register interface.
1337 (get_register): Change return typo to void. Call error instead of
1338 returning MI_CMD_ERROR.
1339 (mi_cmd_data_write_register_values): Call error instead of
1340 returning MI_CMD_ERROR.
1341 (mi_cmd_list_features): Return MI_CMD_DONE.
1342 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1343 (mi_execute_command): Always print exceptions with -error.
1345 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1347 * NEWS: Mention new commands set/show multiple-symbols.
1349 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1351 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1352 (multiple_symbols_cancel): New constants.
1353 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1354 (multiple_symbols_select_mode): New function.
1355 (_initialize_symtab): Add new set/show multiple-symbols commands.
1356 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1357 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1358 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1360 * linespec.c (decode_line_2): Likewise.
1362 2008-04-03 Doug Evans <dje@sebabeach.org>
1364 * symtab.h (enum free_code): Delete free_contents, unused.
1365 * symmisc.c (free_symtab_block): Delete.
1366 (free_symtab, case free_code): Delete.
1368 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1370 * valops.c (value_cast_structs): New function. Cast related
1371 STRUCT types up/down and return cast value. The body of this
1372 function comes mostly from value_cast_pointers.
1373 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1374 to value_cast_structs. Now value_cast_pointers needs only create
1375 appropriate reference after using value_cast_structs for actual
1377 (value_cast): Handle references.
1379 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1381 * MAINTAINERS: Added myself to section Write After Approval.
1383 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1385 * ia64-tdep.c (examine_prologue): Correct array access.
1387 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1389 * cp-support.c (first_component_command): Return if no arguments.
1391 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1393 * ser-mingw.c (ser_windows_open): Open requested name.
1395 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1397 * MAINTAINERS: Added myself.
1399 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1401 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1402 parameter. If it is NULL, don't call error.
1403 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1404 `do_mesg' parameter to find_default_run_target. If no target was
1407 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1409 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1410 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1411 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1413 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1415 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1419 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1421 * features/Makefile (%.dat): Set xmltarget to the base filename
1422 of the XML source, without subdirectory.
1423 * regformats/rs6000/powerpc-32.dat: Regenerate.
1424 * regformats/rs6000/powerpc-64.dat: Regenerate.
1425 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1427 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1429 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1432 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1434 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1435 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1437 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1439 * objfiles.h (struct objfile): New GDBARCH member.
1440 (get_objfile_arch): Add prototype.
1441 * objfiles.c: Include "arch-utils.h".
1442 (allocate_objfile): Look up gdbarch associated with bfd.
1443 (get_objfile_arch): New function.
1444 * Makefile (objfiles.o): Update dependencies.
1446 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1448 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1450 (locexpr_describe_location): Replace current_gdbarch by
1452 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1453 (dwarf2_add_field): Likewise.
1454 (read_tag_pointer_type): Likewise.
1455 (read_base_type): Likewise.
1456 (new_symbol): Likewise.
1458 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1459 (decode_base_type, decode_function_type): Likewise.
1460 (coff_read_struct_type, coff_read_enum_type): Likewise.
1461 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1462 (decode_base_type): Likewise.
1463 (coff_read_enum_type): Likewise.
1464 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1465 (coff_read_enum_type): Likewise.
1467 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1468 (end_psymtab): Likewise.
1469 (process_one_symbol): Likewise.
1471 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1472 (parse_procedure): Likewise.
1473 (parse_partial_symbols): Likewise.
1475 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1477 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1478 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1480 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1481 static range_index_type by built-in type.
1482 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1483 (read_enum_type): Likewise.
1485 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1488 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1490 * varobj.h (varobj_floating_p): Declare.
1491 * varobj.c (varobj_floating_p): New.
1492 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1493 '@' as the name, update all floating varobjs.
1495 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1497 * varobj.c (struct varobj_root): Rename use_selected_frame to
1498 floating, and clarify the meaning.
1499 (varobj_create, varobj_update, new_root_variable): Adjust.
1500 (value_of_root): Don't use type_changed as in variable,
1502 (c_value_of_root): Adjust.
1504 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1506 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1508 (linux_nat_wait): Add main lwp to gdb's thread list.
1509 * linux-thread-db.c (find_new_threads_callback): Also attach to
1510 already listed threads which thread_db didn't know about yet.
1512 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1514 * linux-nat.c (drain_queued_events): Fix comment typo.
1515 (linux_nat_attach): In async mode, don't rely on storing a pending
1516 status. Instead place the wait status on the pipe.
1517 (linux_nat_resume): Remove unreacheable shortcut code in async
1519 (stop_wait_callback): In async mode, don't store pending status.
1520 Instead, cancel breakpoints or resend the signal appropriatelly.
1521 (cancel_breakpoint): New, refactored from
1522 cancel_breakpoints_callback.
1523 (cancel_breakpoints_callback): Call cancel_breakpoint.
1524 (pipe_to_local_event_queue): Remove special token processing.
1525 (linux_nat_wait): Issue an internal error if a pending status is
1526 found in async mode.
1528 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1530 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1532 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1533 Vladimir Prus <vladimir@codesourcery.com>
1535 * varobj.c (struct varobj_root): New component thread_id.
1536 (varobj_get_thread_id, check_scope): New functions.
1537 (c_value_of_root): Use check_scope. Switch to the
1538 proper thread if necessary.
1540 * varobj.h (varobj_get_thread_id): New extern.
1542 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1544 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1547 * top.c: Revert 2008-03-21 changes.
1549 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1551 * thread.c (make_cleanup_restore_current_thread): Make it
1553 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1554 * varobj.c (varobj_update): Don't save/restore frame.
1555 (c_value_of_root): Save/restore thread and frame here,
1556 using make_cleanup_restore_current_thread.
1557 * Makefile.in: Update dependecies.
1559 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1561 * varobj.c (struct varobj_root): Clarify
1562 comment on the frame field.
1563 (varobj_create): Don't set frame if we have no
1566 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1569 Suggested by Jan Kratochvil:
1570 * top.c (gdb_rl_operate_and_get_next_completion): Call
1571 rl_redisplay_function.
1572 (gdb_rl_redisplay): New.
1573 (init_main): Set rl_redisplay_function.
1575 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1577 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1578 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1579 (store_regs_kernel_thread): Likewise.
1581 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1583 Linux native async support.
1585 * target.h (struct target_ops): Delete to_async_mask_value and add
1587 (target_is_async_p, target_async): Formatting.
1588 (target_async_mask_value): Delete.
1589 (target_async_mask): Delete function declaration, and add new
1590 target macro with the same name.
1592 * target.c (update_current_target): Replace to_async_mask_value by
1593 to_async_mask. Default to_async_mask to return_one.
1594 (target_async_mask): Delete.
1595 (find_default_can_async_p, find_default_is_async_p): New.
1596 (init_dummy_target): register find_default_can_async_p and
1597 find_default_is_async_p on the dummy target.
1599 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1600 (debug_linux_nat_async): New global.
1601 (show_debug_linux_nat_async): New function.
1602 (linux_nat_async_enabled, linux_nat_async_mask_value)
1603 (linux_nat_event_pipe, linux_nat_num_queued_events)
1604 (linux_nat_async_events_enabled): New globals.
1605 (struct waitpid_result): New struct.
1606 (waitpid_queue): New global.
1607 (queued_waitpid, push_waitpid, drain_queued_events): New.
1608 (my_waitpid): Call queued_waitpid.
1609 (linux_child_follow_fork): Disable async events during the call.
1610 (blocked_mask): Delete.
1611 (sync_sigchld_action, async_sigchld_action): New globals.
1612 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1613 async mode, block events during the call.
1614 (linux_nat_create_inferior): New.
1615 (linux_nat_attach): In sync mode, restore the mask states. In
1616 async mode, wake the event loop immediatelly.
1617 (detach_callback): Drain all queued events of the lwp we're
1619 (linux_nat_detach): Block async mode, and drain events of the main
1621 (linux_nat_resume): If in async mode, mask async events during the
1622 call. If short circuiting, force event loop to wake up. If
1623 resuming, set target_executing, and register target events in the
1625 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1626 (linux_nat_wait): In async mode, block events during the call.
1627 Only enable/disable passing SIGINT to the inferior in sync mode.
1628 Get events from local waitpid queue. If no interesting events was
1629 found, return to events loop. Reregister target events in the
1630 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1631 (linux_nat_kill): Disable events on entry.
1632 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1633 here. Detach async mode from the event loop if there are no more
1634 forks available, otherwise leave it on.
1635 (sigchld_handler): Assure this is called only in sync mode.
1636 (linux_async_permitted, linux_async_permitted_1): New globals.
1637 (set_maintenance_linux_async_permitted)
1638 (show_maintenance_linux_async_permitted): New functions.
1639 (linux_nat_is_async_p, linux_nat_can_async_p)
1640 (linux_nat_async_mask): New.
1641 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1642 (get_pending_events, async_sigchld_handler): New.
1643 (linux_nat_async_events): New.
1644 (async_terminal_is_ours): New global.
1645 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1646 (async_client_callback, async_client_context): New.
1647 (linux_nat_async_file_handler, linux_nat_async)
1648 (linux_nat_disable_async, linux_nat_enable_async): New.
1649 (linux_nat_add_target): Register linux_nat_create_inferior,
1650 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1651 linux_nat_async_mask, linux_nat_terminal_inferior and
1652 linux_nat_terminal_ours.
1653 (_initialize_linux_nat): Remove local action variable, and update
1654 code that used it to use sync_sigchld_action. Add new
1655 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1656 set/show command in the maintenance class. Add new "linux-async"
1657 maintenance set/show command. Block SIGCHLD by default. Setup
1658 async_sichld_action, and sync_sigchld_action. Install the default
1660 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1663 * linux-thread-db.c (re_check_for_thread_db): New.
1664 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1665 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1666 (thread_db_async_mask): New.
1667 (init_thread_db_ops): Register thread_db_can_async_p,
1668 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1670 * remote.c (remote_async_mask_value): New.
1671 (remote_return_zero): New.
1672 (init_remote_ops): Register remote_return_zero as callbacks of
1673 to_can_async_p and to_is_async_p.
1674 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1675 use remote_async_mask_value.
1676 (remote_async_mask): New.
1677 (init_remote_async_ops): Remove to_async_mask_value setting and
1678 register remote_async_mask as to_async_mask callback in
1681 * Makefile.in (linux-nat.o): Update.
1683 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1685 * gdbthread.h (add_thread_with_info): New.
1686 * linux-thread-db.c: Add some documentation.
1687 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1688 (struct private_thread_info): Remove th_valid and ti_valid.
1689 Replace ti with tid.
1690 (thread_get_info_callback): Do not add TID to the new ptid. Do
1692 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1693 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1695 (attach_thread): Handle an already-existing thread. Use
1696 add_thread_with_info. Cache the th and tid.
1697 (detach_thread): Verify that private was set. Remove verbose
1698 argument and printing. Update caller.
1699 (thread_db_detach): Do not adjust inferior_ptid.
1700 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1701 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1702 (thread_db_wait): Do not use lwp_from_thread.
1703 (thread_db_pid_to_str): Use the cached TID.
1704 (thread_db_extra_thread_info): Check that private is set.
1705 (same_ptid_callback): Delete.
1706 (thread_db_get_thread_local_address): Do not use it or check
1707 is_thread. Check that private is set. Assume that the thread
1708 handle is already cached.
1709 (init_thread_db_ops): Remove to_resume and to_kill.
1710 * thread.c (add_thread_with_info): New.
1711 (add_thread): Use it.
1712 * linux-nat.c (find_thread_from_lwp): Delete.
1713 (exit_lwp): Do not use it. Check print_thread_events. Print before
1714 deleting the thread.
1715 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1716 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1717 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1718 printf_unfiltered for thread exits.
1719 * procfs.c (procfs_wait): Likewise.
1721 2008-03-21 Chris Demetriou <cgd@google.com>
1723 * symtab.c (rbreak_command): Quote symbol name before passing
1724 it to break_command.
1726 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1728 * eval.c (evaluate_subexp_for_address): Clarify error message.
1729 Use value_must_coerce_to_target.
1730 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1731 * valops.c (value_assign): Call value_coerce_to_target when
1732 assigning to anything but internalvars. Leave GDB-side arrays
1733 as arrays when assigning to internalvars.
1734 (value_must_coerce_to_target, value_coerce_to_target): New.
1735 (value_coerce_array, value_addr): Call value_coerce_to_target.
1736 (value_array): Create the array in GDB's memory instead of
1738 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1741 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1743 * top.c (quit_confirm): Warn that we will kill the program.
1745 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1747 * inflow.c (terminal_ours_1): Guard access to
1748 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1750 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1751 Jim Blandy <jimb@codesourcery.com>
1752 Daniel Jacobowitz <drow@false.org>
1754 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1755 (dwarf2_read_address): Update prototype.
1757 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1758 (signed_address_type): Likewise.
1759 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1760 (execute_stack_op): Update calls to unsigned_address_type,
1761 signed_address_type and dwarf2_read_address. Fix implementation
1762 of DW_OP_deref_size.
1764 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1765 (dwarf2_per_cu_addr_size): Likewise.
1766 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1767 (struct dwarf2_loclist_baton): Likewise.
1769 * dwarf2loc.c (find_location_expression): Update calls to
1770 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1771 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1772 (locexpr_describe_location): Likewise.
1773 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1774 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1775 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1776 to dwarf2_per_cu_addr_size (per_cu).
1777 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1778 (loclist_read_variable): Likewise.
1779 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1781 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1782 instead of baton->objfile.
1783 (dwarf2_per_cu_obfile): New function.
1784 (dwarf2_per_cu_addr_size): Likewise.
1786 * dwarf2-frame.c (struct comp_unit): Move higher.
1787 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1788 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1789 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1790 parameter by using fde->eh_frame_p. Use read_encoded_value
1791 to implement DW_CFA_set_loc.
1792 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1793 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1794 execute_stack_op and execute_cfa_program.
1795 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1796 (size_of_encoded_value): Remove.
1797 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1798 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1799 (add_cie): Set cie->unit backlink.
1800 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1802 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1804 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1806 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1807 gdbarch_bfd_arch_info.
1809 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1811 * aix-thread.c (pdc_read_regs): Minor reformatting.
1813 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1815 * thread.c (print_thread_info): Don't insist
1816 on having current thread if there are no
1819 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1821 * infcmd.c (attach_command_post_wait)
1822 (attach_command_continuation): New.
1823 (attach_command): Support background async execution, and async
1824 execution in synchronous mode.
1826 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1828 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1829 * symmisc.c (dump_symtab_1): Likewise.
1830 * wrapper.c (gdb_value_struct_elt): Likewise.
1832 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1834 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1836 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1838 * linux-nat.c (linux_nat_filter_event): New, refactored from
1840 (linux_nat_wait): Call linux_nat_filter_event.
1842 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1844 * top.c (execute_command): Fix uninitialized variable error.
1846 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1848 * Makefile.in (amd64nbsd-nat.o): New dependency.
1849 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1850 (_initialize_amd64nbsd_nat): Update target vector to use
1851 nbsd_pid_to_exec_file.
1852 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1854 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1856 Remove ignoring leading exec events code.
1857 * fork-child.c (startup_inferior): Do not set
1858 inferior_ignoring_leading_exec_events.
1859 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1860 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1861 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1862 (handle_inferior_event): Remove code for ignoring leading exec
1864 * target.c (update_current_target): Do not inherit, or default,
1865 to_reported_exec_events_per_exec_call.
1866 (debug_to_reported_exec_events_per_exec_call): Remove.
1867 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1868 * target.h (target_reported_exec_events_per_exec_call): Remove.
1869 (struct target): Remove the to_reported_exec_events_per_exec_call
1872 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1874 Implement -thread-info.
1875 * gdbthread.h (print_thread_info): Declare.
1877 * thread.c (print_thread_info): New, extracted
1878 from info_threads_command and adjusted to
1879 work for CLI and MI.
1880 (info_threads_command): Use print_thread_info.
1881 * Makefile.in: Update dependencies.
1883 * mi/mi-cmds.c (mi_cmds): Specify a handler
1885 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1886 * mi/mi-main.c (mi_cmd_thread_info): New.
1887 (mi_cmd_list_features): Include 'thread-info'.
1889 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1891 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1892 to decide whether to match instruction patterns using "sw" and "sd".
1894 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1896 * infcmd.c (jump_command): Postpone disabling stdin until after
1899 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1901 * inflow.c (gdb_getpgrp): New.
1902 (gdb_has_a_terminal): Use get_getpgrp.
1903 (terminal_ours_1): If attach_flag is set, don't refetch
1904 inferior_process_group.
1906 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1908 * features/library-list.dtd: Allow "section" elements as children
1909 of "library". Add "section" element and describe its attributes.
1911 * solib-target.c (struct lm_info): Add section_bases member.
1912 (library_list_start_segment): Error out if seen a section element.
1913 (library_list_start_section): New.
1914 (library_list_end_library): New.
1915 (solib_target_free_library_list): Free section_bases.
1916 (section_attributes): New.
1917 (library_children): Make "segment" optional. Add "section" child.
1918 (library_list_children): Register library_list_end_library.
1919 (solib_target_relocate_section_addresses): Handle section bases.
1921 * NEWS: Mention new qXfer:libraries:read section offsets support.
1923 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1925 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1926 (make_exec_error_cleanup): Remove declarations.
1927 * utils.c (exec_error_cleanup_chain): Remove.
1928 (do_exec_error_cleanups, discard_exec_error_cleanups)
1929 (make_exec_error_cleanup): Remove.
1930 * event-loop.c (start_event_loop): Adjust call to
1932 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1933 (async_disable_stdin): Don't register async_enable_stdin via
1935 * inf-loop.c (inferior_event_handler): Don't
1936 call do_exec_error_cleanups. Call async_enable_stdin instead.
1937 * event-loop.c (start_event_loop): Adjust call to
1939 * tui/tui-interp.c (tui_command_loop): Adjust call to
1942 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1945 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1946 * breakpoint.c (bpstat_do_actions): In async mode,
1947 don't jump to top expecting stop_bpstat to be already
1949 * event-loop.c (start_event_loop): Call async_enable_stdin
1951 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1953 (command_handler): Do not setup continuation here.
1954 (command_line_handler_continuation): Move to...
1955 * top.c (command_line_handler_continuation): ... here.
1956 (execute_command): In async mode, register continuation.
1957 Don't check frame's language in running in async mode.
1958 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1959 * inf-loop.c (complete_execution): Inline into...
1960 (inferior_event_handler): ... here. Clear target_executing before
1961 doing any cleanups. Don't try to show prompt if the target was
1963 * infcmd.c (signal_command): Add support for async mode.
1964 (finish_command): Only add continuation if the target was
1965 successfully resumed.
1966 * remote.c (init_async_opts): Register to_get_thread_local_address
1968 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1969 with sync_execution.
1970 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1973 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1975 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1976 * exec.c (exec_bfd_mtime): Define.
1977 (exec_close): Clear it.
1978 (exec_file_attach): Set it.
1979 * gdbcore.h (exec_bfd_mtime): Declare.
1980 * source.c (find_source_lines): Do not use bfd_get_mtime.
1982 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1984 * top.c (simplified_command_loop): Remove.
1986 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1988 Remove unused remote.c hooks.
1989 * remote.c (deprecated_target_resume_hook)
1990 (deprecated_target_wait_loop_hook): Remove.
1991 (remote_resume): Do not call deprecated_target_resume_hook.
1992 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1993 (remote_async_wait): Likewise.
1995 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1997 Implement MI notification for new threads.
1998 * doc/observer.texi (new_thread): Document.
1999 * observer.sh: Forward declare struct thread_info.
2000 * thread.c (add_thread): Notify observer.
2002 * interps.h (interp_init_ftype): New parameter
2004 (interp_set): Likewise.
2005 (top_level_interpreter_data): Declare.
2006 * interps.c (interp_set): New parameter top_level.
2007 Pass it to interpreter's init function. Remember
2008 top level interpreter.
2009 (interpreter_exec_cmd): Adjust.
2010 (top_level_interpreter_data): New.
2011 * main.c (captured_main): Pass 1 for top_level
2012 parameter of interp_set.
2013 * cli/cli-interp.c (cli_interpreter_init): New
2014 parameter top_level.
2015 * tui/tui-interp.c (tui_init): New parameter top_level.
2017 * mi/mi-interp.c (mi_new_thread): New.
2018 (mi_interpreter_init): If top level, register
2019 observer for new threads.
2021 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2023 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2025 * top.c (execute_command): Disable break and stop
2026 commands in async mode.
2028 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2031 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2032 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2033 Call target_stop in the INF_QUIT_REQ case.
2034 * Makefile.in (inf-loop.o): Update.
2036 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2038 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2039 Call target_stop in the INF_QUIT_REQ case.
2040 * Makefile.in (inf-loop.o): Update.
2042 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2044 * top.c (execute_command): Enable break, info and interrupt
2045 commands in async mode.
2047 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2048 Daniel Jacobowitz <dan@codesourcery.com>
2050 * breakpoint.h (breakpoint_restore_shadows): New
2052 * breakpoint.c (breakpoint_restore_shadows): New.
2053 (read_memory_nobpt): Delete.
2054 * gdbcore.h (read_memory_nobpt): Delete declaration.
2055 * target.c (memory_xfer_partial): Call
2056 breakpoint_restore_shadows.
2057 (restore_show_memory_breakpoints)
2058 (make_show_memory_beakpoints_cleanup): New.
2059 (show_memory_breakpoints): New.
2060 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2061 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2062 Make sure we see memory breakpoints when checking if
2063 breakpoint is still there.
2064 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2065 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2066 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2067 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2069 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2071 * thread.c (add_thread): Use printf_unfiltered to print.
2073 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2075 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2076 that is true only on x86-solaris and x86_64-solaris.
2077 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2078 with proc_get_LDT_entry.
2080 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2082 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2083 * config.in, configure: Regenerate.
2084 * fork-child.c (fork_inferior): Call create_tty_session.
2085 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2086 (create_tty_session): New function.
2087 * terminal.h: Declare create_tty_session.
2089 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2092 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2093 * mipsread.c: Include elf/internal.h.
2094 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2097 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2099 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2100 to get at the current architecture and at the target specific vector.
2101 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2102 remove define of I387_ST0_REGNUM.
2104 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2106 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2107 get at the current architecture
2108 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2111 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2112 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2114 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2115 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2116 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2118 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2119 at the target specific vector.
2121 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2122 architecture. Use gdbarch_tdep to get at the target specific vector.
2124 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2125 update caller. Use gdbarch_tdep to get at the target specific vector.
2127 (i386_register_to_value: Use get_frame_arch to get at the current
2130 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2133 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2134 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2135 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2136 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2138 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2141 (i387_convert_register_p, i387_register_to_value,
2142 i387_value_to_register): Update call for i386_fp_regnum_p.
2144 * i387-tdep.h: Remove comment.
2145 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2146 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2147 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2148 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2149 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2151 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2153 * Makefile.in (fork-child.o): Update.
2154 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2155 argument. Gather all gdbserver features together.
2156 * fork-child.c (exec_wrapper): New variable.
2157 (fork_inferior): Use it.
2158 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2159 (unset_exec_wrapper_command, _initialize_fork_child): New.
2161 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2163 * source.c (directory_command): Modify the determination of
2164 condition of terminal "from_tty".
2166 2008-03-10 Matt Rice <ratmice@gmail.com>
2168 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2170 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2172 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2173 of the data passing to strtoulst function.
2174 (info_spu_signal_command): Likewise.
2176 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2178 * mi/mi-interp.c (mi_command_loop): Remove
2181 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2183 * remote.c (extended_remote_attach_1): Make local variable pid an int
2186 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2188 * solib-svr4.c (svr4_same_1): New function, originally extracted
2189 from svr4_same and expanded to handle the sparc64 case.
2190 (svr4_same): Move up and reimplement using svr4_same_1.
2191 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2193 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2195 * MAINTAINERS: Move self to Paper trail.
2197 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2199 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2200 * event-loop.c (call_async_signal_handler): New.
2201 * event-loop.h (call_async_signal_handler)
2202 (gdb_call_async_signal_handler): Declare.
2203 (mark_async_signal_handler): Add comments.
2204 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2205 * mingw-hdep.c (sigint_event, sigint_handler): New.
2206 (gdb_select): Use them. Wait for the readline signal handler
2208 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2209 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2210 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2212 (remote_fileio_ctrl_c_signal_handler): Use
2213 gdb_call_async_signal_handler.
2214 (initialize_remote_fileio): Initialize sigint_fileio_token.
2215 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2216 not initialize tokens here.
2217 (handle_remote_sigint_twice): Likewise. Reinstall
2218 handle_remote_sigint.
2219 (async_remote_interrupt_twice): Just call interrupt_query.
2220 (cleanup_sigint_signal_handler): Do not delete tokens.
2221 (remote_interrupt, remote_interrupt_twice): Use
2222 gdb_call_async_signal_handler.
2223 (interrupt_query): Reinstall the default signal handler.
2224 (_initialize_remote): Initialize tokens here.
2226 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2228 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2229 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2230 Change the type of the lr register to code_ptr.
2231 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2232 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2233 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2234 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2235 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2236 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2237 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2239 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2241 * MAINTAINERS: Update my email address.
2243 2008-03-03 Keith Seitz <keiths@redhat.com>
2245 From Dave Murphy <davem@devkitpro.org>:
2246 * configure.ac: Set tcl configdir to win under mingw.
2247 * configure: Regenerate.
2249 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2251 * breakpoint.c (fetch_watchpoint_value): New function.
2252 (update_watchpoint): Set and clear val_valid. Use
2253 fetch_watchpoint_value. Handle unreadable values on the
2254 value chain. Correct check for user-requested array watchpoints.
2255 (breakpoint_init_inferior): Clear val_valid.
2256 (watchpoint_value_print): New function.
2257 (print_it_typical): Use it. Do not free or clear old_val. Print
2258 watchpoints even if old_val == NULL.
2259 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2260 becoming readable or unreadable.
2261 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2262 (do_enable_watchpoint): Likewise.
2263 * breakpoint.h (struct breakpoint): Update comment for val. Add
2265 * NEWS: Mention watchpoints on inaccessible memory.
2267 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2269 * Makefile.in (i386-nat.o): Update.
2270 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2271 i386_use_watchpoints.
2272 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2273 i386_use_watchpoints.
2274 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2275 (i386_stopped_by_watchpoint): Update call.
2276 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2277 * config/i386/nm-i386.h: Conditionalize definitions on
2278 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2279 (i386_use_watchpoints): Declare.
2280 (i386_stopped_data_address): Update.
2281 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2282 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2284 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2286 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2287 * version.in: Bump version to 6.8.50.20080229-cvs.
2289 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2291 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2294 2008-02-28 Tom Tromey <tromey@redhat.com>
2296 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2298 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2300 * infcmd.c (kill_if_already_running): Make static. Use
2301 target_require_runnable.
2302 * target.c (target_require_runnable): New.
2303 * target.h (target_require_runnable): Declare.
2305 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2307 * frame.c (reinit_frame_cache): Only annotate if frames were
2310 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2312 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2313 * regformats/reg-ppc64.dat: Likewise.
2315 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2317 * features/Makefile (%.dat): Emit xmltarget statement.
2319 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2320 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2322 * regformats/arm-with-iwmmxt.dat: Regenerate.
2323 * regformats/mips64-linux.dat: Regenerate.
2324 * regformats/mips-linux.dat: Regenerate.
2325 * regformats/rs6000/powerpc-32.dat: Regenerate.
2326 * regformats/rs6000/powerpc-64.dat: Regenerate.
2327 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2329 * regformats/reg-arm.dat: Add xmlarch statement.
2330 * regformats/reg-i386.dat: Likewise.
2331 * regformats/reg-i386-linux.dat: Likewise.
2332 * regformats/reg-x86-64-linux.dat: Likewise.
2333 * regformats/reg-spu.dat: Likewise.
2335 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2337 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2340 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2342 * utils.c (debug_timestamp): New.
2343 (vfprintf_unfiltered): Print timestamps if requested.
2344 (show_debug_timestamp): New.
2345 (initialize_utils): Register "set debug timestamp".
2346 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2348 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2350 * breakpoint.c (skip_prologue_sal): New function.
2351 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2352 computed from a line number.
2354 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2356 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2357 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2358 Set PC register type to "code_ptr".
2359 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2360 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2361 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2362 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2363 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2364 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2365 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2368 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2370 * regformats/regdat.sh: Rename init_registers function in
2371 generated file to init_registers_${name}.
2373 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2374 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2375 * regformats/reg-s390x.dat: Set "name" to s390x.
2377 2008-02-26 Greg Law <glaw@undo-software.com>
2379 * regcache.c (registers_changed): Call reinit_frame_cache.
2381 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2383 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2384 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2385 and svr4_fetch_objfile_link_map.
2386 * Makefile.in (sh-linux-tdep.o): Update.
2388 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2390 * amd64-tdep.c (amd64_classify): Add support for decimal float
2392 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2393 use the struct return convention.
2395 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2397 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2398 to old format. Discard breakpoint address if shared library is
2400 (breakpoint_1): Adjust formatting of table header accordingly.
2402 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2404 * remote.c (remote_get_threadlist): If the response
2405 is empty, don't try to parse it.
2407 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2409 Unbreak 'target async'.
2410 * serial.c (serial_async): Set the
2411 handler function before enabling async
2414 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2416 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2418 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2420 * remote.c (extended_remote_attach_1): Set attach_flag.
2421 (extended_remote_create_inferior_1): Clear attach_flag.
2423 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2425 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2427 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2428 * solib-svr4.c (solib_svr4_r_brk): New.
2429 (open_symbol_file_object, svr4_current_sos): Always check the
2431 (svr4_fetch_objfile_link_map): Do not set debug_base.
2432 (enable_break): Use r_brk if it is set.
2433 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2434 (svr4_lp64_fetch_link_map_offsets): Likewise.
2435 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2437 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2438 Mark Kettenis <kettenis@gnu.org>
2440 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2441 trad_frame_saved_reg.
2442 (trad-frame.h): New include.
2444 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2445 instead of frame_obstack_zalloc.
2446 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2448 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2450 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2452 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2453 from disassemble_info instead of gdbarch_byte_order.
2455 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2456 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2458 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2460 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2461 gdbarch as parameter.
2463 * gdbarch.{c,h}: Regenerate.
2465 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2467 * mem-break.c (default_memory_insert_breakpoint)
2468 (default_memory_remove_breakpoint): Likewise.
2469 * target.h (default_memory_remove_breakpoint)
2470 (default_memory_insert_breakpoint): Likewise.
2472 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2473 parameter. Replace current_gdbarch by gdbarch.
2474 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2475 (m32r_memory_remove_breakpoint): Likewise.
2477 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2479 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2481 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2483 * NEWS: Add entry describing Add support improvements.
2485 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2487 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2490 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2492 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2493 register_offset_hack anymore.
2495 * regcache.{c,h} (register_offset_hack): Remove.
2497 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2499 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2501 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2502 current_gdbarch by gdbarch.
2503 (hppa64_hpux_find_global_pointer): Likewise.
2504 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2505 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2506 find_global_pointer.
2508 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2510 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2512 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2513 of gdbarch_num_regs.
2515 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2516 replace current_gdbarch by gdbarch.
2517 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2519 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2521 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2522 and replace current_gdbarch by gdbarch.
2524 (store_register): Update call for exec_one_dummy_insn.
2525 (fetch_register, store_register): Update call of regmap.
2527 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2528 parameter and replace current_gdbarch by gdbarch.
2530 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2531 the current architecture. Update call for getregs_supplies and
2533 (ppcnbsd_fetch_inferior_registers): Likewise.
2535 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2536 replace current_gdbarch by gdbarch.
2537 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2538 get_regcache_arch to get at the current architecture. Update call for
2541 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2543 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2546 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2548 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2550 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2552 * NEWS: Mention pending breakpints in MI.
2554 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2556 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2558 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2560 Add script to build and test GDB using enable-targets=all.
2562 * gdb_buildall.sh: New file.
2564 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2566 * NEWS (New native configurations): Xtensa GNU/Linux.
2567 (New targets): Xtensa GNU/Linux.
2568 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2570 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2571 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2572 * configure.tgt (xtensa*-*-linux*): New entry.
2573 * xtensa-config.c (xtensa_tdep): New variable.
2574 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2575 (rmap): Change format based on new macro XTREG.
2576 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2577 * xtensa-linux-nat.c: New.
2578 * xtensa-linux-tdep.c: New.
2579 * xtensa-xtregs.c: New.
2580 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2581 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2582 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2583 (xtensa_register_t): New field coprocessor.
2584 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2585 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2586 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2587 Update to handle privileged registers.
2588 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2589 (xtensa_push_dummy_call): Set windowstart register correctly.
2590 (call0_analyze_prologue): Initialize xtensa_default_isa.
2591 (xtensa_derive_tdep): New.
2592 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2593 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2594 Call xtensa_derive_tdep().
2595 * config/xtensa/linux.mh: New.
2596 * regformats/reg-xtensa.dat: New.
2598 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2600 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2601 (filenames.h): New include.
2602 * Makefile.in (corelow.o): Add dependency for filenames.h.
2604 2008-02-08 Doug Evans <dje@google.com>
2606 * source.c (find_and_open_source): Always rewrite absolute filenames.
2608 2008-02-07 Doug Evans <dje@google.com>
2610 * breakpoint.c: #include "hashtab.h".
2611 (ambiguous_names_p): New fn.
2612 (update_breakpoint_locations): When restoring bp enable status, don't
2613 compare function names if any functions have same name.
2614 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2616 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2618 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2619 instead of just a VEC*. Update use of SV.
2620 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2622 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2624 * NEWS: Put all new commands since gdb-6.7 together.
2626 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2628 * ada-lang.c: #include "vec.h".
2629 (struct string_vector, new_string_vector, string_vector_append):
2631 (char_ptr): New typedef.
2632 (DEF_VEC_P (char_ptr)): New VEC type.
2633 (symbol_completion_add): Update profile to take the new VEC type
2634 instead of the old string_vector structure. Update code accordingly.
2635 (ada_make_symbol_completion_list): Use the new VEC type instead of
2636 the old string_vector structure, and update the code accordingly.
2637 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2639 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2641 * p-exp.y: Set current_type in missing places.
2642 (leftdiv_is_integer): New static variable.
2643 Typecast right operand of BINOP_DIV to long_double if both operands
2646 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2648 * remote-mips.c (set_breakpoint): Rename to...
2649 (mips_set_breakpoint): ... this.
2650 (clear_breakpoint): Rename to...
2651 (mips_clear_breakpoint): ... this.
2652 (common_breakpoint): Rename to...
2653 (mips_common_breakpoint): ... this.
2654 (check_lsi_error): Rename to...
2655 (mips_check_lsi_error): ... this.
2657 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2659 * language.h (struct language_defn): Add new field
2660 la_make_symbol_completion_list.
2661 * symtab.c (default_make_symbol_completion_list): Renames
2662 make_symbol_completion_list.
2663 (make_symbol_completion_list): New function.
2664 * symtab.h (default_make_symbol_completion_list): Add declaration.
2665 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2666 (auto_language, local_language): Likewise.
2667 * objc-lang.c (objc_language_defn): Likewise.
2668 * scm-lang.c (scm_language_defn): Likewise.
2669 * m2-lang.c (m2_language_defn): Likewise.
2670 * f-lang.c (f_language_defn): Likewise.
2671 * jv-lang.c (java_language_defn): Likewise.
2672 * p-lang.c (pascal_language_defn): Likewise.
2673 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2674 (minimal_language_defn): Likewise.
2675 * ada-lang.c (struct string_vector): New structure.
2676 (new_string_vector, string_vector_append, ada_unqualified_name)
2677 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2678 (ada_make_symbol_completion_list): New functions.
2679 (ada_language_defn): Set la_make_symbol_completion_list.
2680 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2681 this function is static.
2683 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2685 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2686 to account for call site optimizations.
2688 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2690 * tracepoint.c (read_actions): Handle end-of-text indicator
2691 in action list properly. (Committed by Jim Blandy)
2693 2008-02-05 Jim Blandy <jimb@red-bean.com>
2695 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2696 pseudoregister, not an internal error.
2697 Reported by: Andrzej Zaborowski
2699 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2701 * varobj.c (c_value_of_variable): Use xstrdup.
2703 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2705 Update stored rendition of varobj value when format changes.
2706 * varobj.c (varobj_set_display_format): Recomputed
2708 (c_value_of_variable): Return print_value.
2710 2008-02-03 Doug Evans <dje@google.com>
2712 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2713 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2714 * valops.c (value_one): New function.
2715 * value.h (value_one): Declare.
2717 Fix argument promotion for binary arithmetic ops for C.
2718 * valarith.c (unop_result_type): New fn.
2719 (binop_result_type): New fn.
2720 (value_binop): Move result type computation to binop_result_type.
2721 (value_pos, value_neg, value_complement): Move result type
2722 computation to unop_result_type.
2725 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2726 Return basetype, fieldno if found. All callers updated.
2727 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2729 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2730 * symfile.h (fill_in_vptr_fieldno): Delete.
2732 2008-02-02 Doug Evans <dje@google.com>
2734 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2736 * typeprint.c (*): Whitespace cleanup.
2738 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2739 Luis Machado <luisgpm@br.ibm.com>
2740 Thiago Jung Bauermann <bauerman@br.ibm.com>
2742 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2743 don't fit into registerson the stack the way GCC does.
2745 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2747 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2748 hash table for Ada symbols. Just store the linkage name as is,
2749 and leave the demangled_name as NULL.
2751 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2753 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2754 in the global scope.
2755 (new_symbol): Likewise.
2757 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2759 * breakpoint.c (break_command_1): Return void.
2760 (break_command_really): Return void. Rethrow
2761 exceptions instead of returning.
2762 (gdb_breakpoint): Remove the error_message parameter.
2763 Return void. Rename to set_breakpoint.
2764 * gdb.h (gdb_breakpoint): Rename and move to...
2765 * breakpoint.h (set_breakpoint): ...here.
2766 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2767 event hooks even if exception is thrown. Adjust to
2768 gdb_breakpoint interface changes.
2771 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2773 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2774 float in both first and second word in the doubleword, to support
2777 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2779 Properly rethrow exception. This fixes errors
2780 about non-existent functions for -break-insert.
2781 * breakpoint.c (break_command_really): Use throw_exception
2782 for rethrowing. If rethrowing, don't print the exception.
2784 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2786 * NEWS: Mention Decimal Floating Point support.
2788 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2790 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2791 value type to builtin_type_void_func_ptr.
2793 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2795 * s390-tdep.c (is_float_singleton, is_float_like,
2796 alignment_of, s390_return_value): Make checks for
2797 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2799 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2800 Thiago Jung Bauermann <bauerman@br.ibm.com>
2802 * infcmd.c (default_print_registers_info): Also print hex
2803 raw contents for TYPE_CODE_DECFLOAT registers.
2804 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2805 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2806 (rs6000_register_name): Add support for DFP pseudo-registers.
2807 (rs6000_pseudo_register_type): Likewise.
2808 rs6000_pseudo_register_reggroup_p): Likewise.
2809 (ppc_pseudo_register_read): New function.
2810 (ppc_pseudo_register_write): Likewise.
2811 (rs6000_pseudo_register_read): Likewise.
2812 (rs6000_pseudo_register_write): Likewise.
2813 (e500_pseudo_register_read): Move checks to
2814 rs6000_pseudo_register_read.
2815 (e500_pseudo_register_write): Move checks to
2816 rs6000_pseudo_register_write.
2817 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2818 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2819 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2820 num_pseudo_regs to account for DFP pseudo regs.
2822 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2824 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2825 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2826 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2827 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2828 e500_pseudo_register_read, e500_pseudo_register_write): Use
2829 IS_SPE_PSEUDOREG macro.
2830 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2831 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2832 Remove initialization of tdep->ppc_ev31_regnum.
2834 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2836 * printcmd.c (print_formatted): Handle references as for unformatted
2839 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2841 * eval.c (evaluate_subexp_standard): Add handling of user
2842 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2844 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2846 * eval.c (evaluate_subexp_standard): Support
2847 BINOP_INTDIV opcode.
2849 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2851 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2853 For BINOP_EXP, use length and signedness of left operand only for
2854 result, as for shifts.
2855 For integral operands to BINOP_EXP, use new integer_pow and
2856 uinteger_pow functions so as to get full range of results.
2857 (integer_pow): New function.
2858 (uinteger_pow): New function.
2860 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2862 Use vector for varobj_list_children interface.
2863 * gdb/varobj.c (varobj_list_children): Return vector
2865 * gdb/varobj.h (varobj_list_children): Adjust
2867 (varobj_p): Declare. Declare vector thereof.
2868 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2869 for varobj_list_children change.
2870 * Makefile.in (varobj_h): Update dependencies.
2872 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2874 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2875 TYPE_CODE_DECFLOAT arguments.
2876 (ppc64_sysv_abi_push_dummy_call) Likewise.
2877 (get_decimal_float_return_value): New function.
2878 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2879 values by calling get_decimal_float_return_value.
2880 (ppc64_sysv_abi_return_value): Likewise.
2882 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2884 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2885 for preprocessor macro information. Formatting changes.
2887 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2889 * remote.c (struct remote_state): Add cached_wait_status.
2890 (remote_exec_file): New variable.
2891 (PACKET_vAttach, PACKET_vRun): New constants.
2892 (extended_remote_restart): Do not query for status.
2893 (struct start_remote_args): New.
2894 (remote_start_remote): Take it as a second argument. Check
2895 whether the target is running. Issue an error for non-running
2896 non-extended targets. Cache the wait status. Set inferior_ptid
2898 (remote_open_1): Prompt to disconnect non-running targets. Make
2899 sure the target is marked running. Do not set inferior_ptid here.
2900 Update call to remote_start_remote. Do not call remote_check_symbols
2901 if the target is not running.
2902 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2903 argument. Handle a non-running target.
2904 (remote_detach): Use it.
2905 (extended_remote_detach): New.
2906 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2907 (extended_remote_attach_1, extended_remote_attach)
2908 (extended_async_remote_attach): New.
2909 (remote_vcont_resume): Remove unused variable.
2910 (remote_wait, remote_async_wait): Use any cached wait status.
2911 (putpkt_binary, getpkt): Clear any cached wait status.
2912 (extended_remoute_mourn_1): New.
2913 (extended_remote_mourn): Use it.
2914 (extended_async_remote_mourn, extended_remote_run): New.
2915 (extended_remote_create_inferior_1): New.
2916 (extended_remote_create_inferior): Use it.
2917 (extended_remote_async_create_inferior): Likewise.
2918 (remote_xfer_partial): Skip for non-executing targets.
2919 (init_extended_remote_ops): Set to_detach and to_attach.
2920 (init_extended_async_remote_ops): Likewise. Use
2921 extended_async_remote_mourn.
2922 (_initialize_remote): Register vAttach, vRun, and
2923 set remote exec-file.
2924 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2926 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2928 * Makefile.in (symfile.o): Update.
2929 * NEWS: Mention exec tracing support.
2930 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2932 * infcmd.c (kill_if_already_running, detach_command)
2933 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2934 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2935 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2936 targets. Apply the sysroot path to the loaded executable. Use
2937 no_shared_libraries.
2938 * linux-nat.c (linux_child_follow_fork): Print fork following
2939 messages if verbose.
2940 (kill_wait_callback): Kill again before waiting a second time.
2941 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2942 no_shared_libraries.
2944 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2946 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2948 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2950 * nto-tdep.h: Remove #include "defs.h".
2951 * nto-tdep.c: Add #include "defs.h".
2952 * Makefile.in (nto_tdep_h): Update dependencies.
2953 (nto-tdep.o): Likewise.
2955 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2957 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2959 (proceed, start_remote): Update call to wait_for_inferior.
2960 * inferior.h (wait_for_inferior): Update declaration.
2961 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2962 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2963 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2964 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2966 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2968 * varobj (adjust_value_for_child_access): Added checking for
2969 returned value from gdb_value_ind.
2970 (c_describe_child): Likewise.
2971 (cplus_describe_child): Fixed a typo.
2973 2008-01-29 Jim Blandy <jimb@red-bean.com>
2975 * MAINTAINERS: Update my info.
2977 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2979 Use multiple locations for hardware watchpoints.
2980 This eliminates the need to traverse value chain, doing
2981 various checks, in three different places.
2983 * breakpoint.h (struct bp_location): New fields
2984 lengths and watchpoint_type.
2985 (struct breakpoint): Remove the val_chain field.
2986 * breakpoint.c (is_hardware_watchpoint): New.
2987 (free_valchain): Remove.
2988 (update_watchpoint): New.
2989 (insert_bp_location): For hardware watchpoint, just
2991 (insert_breakpoints): Call update_watchpoint_locations
2992 on all watchpoints. If we have failed to insert
2993 any location of a hardware watchpoint, remove all inserted
2995 (remove_breakpoint): For hardware watchpoints, directly
2997 (watchpoints_triggered): Iterate over locations.
2998 (bpstat_stop_status): Use only first location of
2999 a resource watchpoint.
3000 (delete_breakpoint): Don't call free_valchain.
3001 (print_one_breakpoint): Don't print all
3002 locations for watchpoints.
3003 (breakpoint_re_set_one): Use update_watchpoint for
3006 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3008 Don't reset watchpoint block on solib load.
3010 * breakpoint.c (insert_bp_location): For watchpoints,
3011 recompute condition.
3012 (breakpoint_re_set_one): Instead of recomputing value
3013 and condition for watchpoints, just reset value and
3014 let insert_breakpoints/insert_bp_location recompute it.
3015 Don't do anything about disabled watchpoint.
3017 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3019 * valarith.c (value_binop): Handle unsigned integer
3022 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3024 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3025 instruction pattern that appears frequently in position
3026 independent code. Fix bug in code which looks for "fmov" and
3027 backtracks if no "fmov" is found.
3029 2008-01-28 Doug Evans <dje@google.com>
3031 * dbxread.c (read_dbx_symtab): Fix indentation.
3032 Reformat comments to 80 columns.
3033 Move local var def closer to only use.
3035 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3037 * fork-child.c (SHELL_FILE): Remove #ifndef.
3038 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3040 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3042 * i386-tdep.c (i386_skip_noop): New function.
3043 (i386_analyze_prologue): Call i386_skip_noop function.
3045 2008-01-24 Michael Snyder <msnyder@specifix.com>
3047 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3048 * win32-nat.c (win32_xfer_partial): Ditto.
3049 * target.c (default_xfer_partial): Minor whitespace adjustment.
3051 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3053 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3054 strip bit 1 even if pc doesn't point to thumb code.
3056 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3058 * remote.c (remote_wait): Handle SIGINT between packets.
3059 (remote_async_wait): Likewise.
3061 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3062 Chris Demetriou <cgd@google.com>
3064 * thread.c (add_thread_silent): Renamed
3066 (print_thread_events): New variable definition.
3067 (show_print_thread_events): New function.
3068 (_initialize_thread): Add "set print thread-events" and
3069 "show print thread-events" commands.
3070 (add_thread): Announce new thread.
3071 * gdbthread.h (add_thread_silent): Declare.
3072 (print_thread_events): New variable declaration.
3073 * inf-ttrace.c (inf_ttrace_wait): Don't
3074 inform about new thread, as add_thread is always
3075 called too, and will take care of that.
3076 * infrun.c (handle_inferior_event): Likewise.
3077 * procfs.c (procfs_wait): Likewise.
3078 * remote.c (remote_currthread): Likewise.
3079 * sol-thread.c (sol_thread_wait): Likewise.
3080 * win32-nat.c (get_win32_debug_event): Likewise.
3081 * linux-thread-db.c (attach_thread): Likewise.
3082 Remove the verbose parameter.
3083 (check_event): Make detach_thread be verbose
3084 only if print_thread_events is set.
3085 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3086 about new thread. This is called only from
3087 linux-thread-db.c:attach_thread, which will take care.
3088 Remove the verbose parameter.
3089 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3091 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3093 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3095 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3097 * breakpoint.c (break_command_really): New parameter
3099 (break_command_1): Pass 0 as
3100 ignore_count to break_command_really.
3101 (gdb_breakpoint): Pass ignore_count to
3102 break_command_really.
3104 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3106 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3107 sigcontext struct via pointer.
3108 (struct sigframe comment): Update to show new field `psc'.
3110 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3112 * infrun.c (handle_inferior_event): If
3113 we failed to remove breakpoints, error,
3114 don't try to increment PC by hand.
3116 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3118 Add NetBSD/hppa target and host support.
3120 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3121 (hppabsd_gregset): Move to ...
3122 (hppabsd_regset_from_core_section): Rename
3123 hppaobsd_regset_from_core_section and move to ...
3124 (hppabsd_find_global_pointer): Update comment.
3125 (hppabsd_init_abi): Make global. Do not register
3126 hppabsd_regset_from_core_section.
3127 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3129 (_initialize_hppabsd_tdep): Move to ...
3130 * hppaobsd-tdep.c: ... here. New file.
3131 * hppnbsd-tdep.c: New file.
3132 * hppnbsd-nat.c: New file.
3133 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3134 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3135 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3136 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3137 * configure.host (hppa*-*-netbsd*): New entry.
3138 * configure.tgt (hppa*-*-netbsd*): New entry.
3139 (hppa*-*-openbsd*): Update.
3140 * NEWS (New native configuration): Mention NetBSD/hppa.
3141 (New targets): Mention NetBSD/hppa.
3143 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3145 * gdbarch.sh (function_list): Add new property bits_big_endian to
3147 * gdbarch.{c,h}: Regenerate.
3149 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3150 gdbarch_bits_big_endian (comment).
3151 (unpack_field_as_long, modify_field): Likewise.
3152 * value.h: Likewise (comment).
3153 * valops.c (value_slice): Likewise.
3154 * valarith.c (value_subscript, value_bit_index): Likewise.
3155 * gdbtypes.h (field): Likewise (comment).
3156 * eval.c (evaluate_subexp_standard): Likewise.
3157 * dwarf2read.c (dwarf2_add_field): Likewise.
3158 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3159 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3161 * defs.h (BITS_BIG_ENDIAN): Remove.
3163 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3165 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3167 * m2-exp.y (yylex): Likewise.
3168 * objc-exp.y (yylex): Likewise.
3170 * defs.h (DEPRECATED_STREQN): Remove.
3172 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3174 * MAINTAINERS: Update my email address.
3176 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3178 * README: Mention gdbserver/README.
3180 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3182 * valarith.c (value_binop): Handle BINOP_INTDIV
3183 for unsigned and signed integers.
3185 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3187 * s390-tdep.c (s390_gdbarch_init): Set default long double
3188 type to 128-bit IEEE quad.
3190 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3192 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3194 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3196 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3198 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3199 * value.c: All callers changed.
3201 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3203 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3204 DEPRECATED_STREQ by its expression.
3205 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3206 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3207 (scan_xcoff_symtab): Likewise.
3208 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3209 * f-lang.c (find_common_for_function): Likewise.
3210 * objc-exp.y (parse_number): Likewise.
3212 * defs.h (DEPRECATED_STREQ): Remove.
3214 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3216 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3217 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3218 get_frame_arch to get at the current_architecture. Update AM33_MODE
3220 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3221 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3223 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3225 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3227 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3229 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3231 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3232 current_gdbarch by gdbarch. Update caller.
3234 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3235 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3236 the current architecture. Update calls of
3237 amd64_native_gregset_supplies_p.
3238 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3239 (amd64bsd_store_inferior_registers): Likewise.
3241 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3243 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3244 Replace current_gdbarch by gdbarch. Update caller.
3246 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3248 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3249 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3250 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3251 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3252 (stabsect_build_psymtabs): Fix indentation.
3254 2008-01-15 Michael Snyder <msnyder@specifix.com>
3256 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3258 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3260 * win32-nat.c (win32_create_inferior): Restore code calling
3261 CloseHandle on ProcessInformation structure.
3263 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3265 * configure.ac: Check for void * as 3 argument of ptrace.
3266 * configure: regenerate.
3268 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3270 * alpha-tdep.c (alpha_heuristic_proc_start)
3271 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3272 current_gdbarch by gdbarch.
3274 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3275 current architecture by frame_info. Update alpha_heuristic_proc_start
3278 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3279 get_frame_arch to get at the current architecture by frame_info. Update
3280 alpha_sigtramp_register_address call.
3282 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3283 current_gdbarch by gdbarch. Update caller.
3284 (convert_to_extended, convert_from_extended): Add endianess parameter
3285 for comparison. Update caller.
3286 (arm_extract_return_value, arm_store_return_value): Use
3287 get_regcache_arch to get at the current architecture.
3289 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3290 current_gdbarch by gdbarch. Update caller.
3291 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3292 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3294 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3295 gdbarch as parameter. Update caller.
3296 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3297 current_gdbarch by gdbarch. Update caller.
3299 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3300 update caller. Replace current_gdbarch by gdbarch.
3302 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3303 the current architecture. Replace current_gdbarch by gdbarch.
3304 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3305 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3306 expression. Add gdbarch as parameter and replace current_gdbarch with
3308 (M6811_TDEP): Remove.
3309 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3311 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3312 current_gdbarch by gdbarch. Update caller.
3314 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3316 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3319 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3320 caller. Relace current_gdbarch by gdbarch.
3321 (altivec_register_p, spe_register_p): Likewise.
3322 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3324 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3325 altivec_register_p and spe_register_p.
3327 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3328 caller. Replace current_gdbarch by gdbarch.
3329 (score_analyze_prologue): use get_frame_arch to get at the current
3332 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3333 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3334 current_gdbarch by gdbarch. Update caller.
3335 (sparc_frame_cache): Use get_frame_arch to get at the current
3337 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3338 sparc_analyze_prologue.
3340 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3343 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3345 * exec.c: #include "arch-utils.h"
3346 (print_section_info): Use gdbarch_from_bfd to get at the
3347 current architecture. Replace current_gdbarch. Fix indention. Replace
3348 deprecated_print_address_numeric by paddress.
3349 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3351 * valprint.c (val_print_string): Replace
3352 deprecated_print_address_numeric.
3353 * tracepoint.c (trace_mention, scope_info): Likewise.
3354 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3355 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3356 (maintenance_check_symtabs): Likewise.
3357 * symfile.c (list_overlays_command): Likewise.
3358 * stack.c (frame_info, print_block_frame_labels): Likewise.
3359 * printcmd.c (print_address, print_address_demangle)
3360 (address_info): Likewise.
3361 * corefile.c (memory_error): Likewise.
3362 * infcmd.c (jump_command): Likewise.
3363 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3364 (mention, delete_breakpoint): Likewise.
3365 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3366 * dwarf2read.c (dump_die): Likewise.
3367 * ada-valprint.c (ada_val_print_1): Likewise.
3368 * f-valprint.c (f_val_print): Likewise.
3369 * linux-fork.c (info_forks_command): Likewise.
3370 * m32r-com.c (m32r_load_section, m32r_load)
3371 (m32r_upload_command): Likewise.
3373 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3375 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3377 * gdbarch.sh (skip_prologue): Add gdbarch
3379 * gdbarch.{c,h}: Regenerate.
3381 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3382 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3383 * avr-tdep.c (avr_skip_prologue): Likewise.
3384 * cris-tdep.c (cris_skip_prologue): Likewise.
3385 * frv-tdep.c (frv_skip_prologue): Likewise.
3386 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3387 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3388 * i386-tdep.c (i386_skip_prologue): Likewise.
3389 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3390 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3391 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3392 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3393 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3394 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3395 * mep-tdep.c (mep_skip_prologue): Likewise.
3396 * mips-tdep.c (mips_skip_prologue): Likewise.
3397 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3398 * mt-tdep.c (mt_skip_prologue): Likewise.
3399 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3400 * score-tdep.c (score_skip_prologue): Likewise.
3401 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3402 * sh-tdep.c (sh_skip_prologue): Likewise.
3403 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3404 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3405 * spu-tdep.c (spu_skip_prologue): Likewise.
3406 * v850-tdep.c (v850_skip_prologue): Likewise.
3407 * vax-tdep.c (vax_skip_prologue): Likewise.
3408 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3409 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3411 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3412 current_gdbarch by gdbarch.
3413 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3414 * s390-tdep.c (s390_skip_prologue): Likewise.
3416 2008-01-10 Doug Evans <dje@google.com>
3418 * defs.h (struct continuation_arg): Fix typo in comment.
3419 * target.c (target_translate_tls_address): Fix comment spelling error.
3421 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3423 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3424 (DOUBLEST_SCAN_FORMAT): Likewise.
3425 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3426 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3427 * c-exp.y (parse_number): Likewise.
3428 * jv-exp.y (parse_number): Likewise.
3429 * objc-exp.y (parse_number): Likewise.
3430 * p-exp.y (parse_number): Likewise.
3432 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3434 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3435 (check_typedef): Likewise.
3437 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3439 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3440 seen_double_big_d, treat the new H, D, and DD modifiers as length
3443 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3445 * dwarf2read.c (read_enumeration_type): Add comment.
3447 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3449 * config.in: Regenerate.
3451 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3453 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3455 (ada_convert_actuals): Delete.
3456 * ada-lang.h (ada_convert_actual): Add declaration.
3457 (ada_convert_actuals): Remove declaration.
3458 * infcall.c: #include "ada-lang.h".
3459 (value_arg_coerce): Add new parameter sp. Update function
3460 documetnation. Add handling of Ada function call parameters.
3461 * Makefile.in (infcall.o): Update dependencies.
3463 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3465 * ada-lang.c (ensure_lval): Fix value lval kind.
3466 (convert_actual): Add handling for arguments passed by reference.
3468 2008-01-08 Doug Evans <dje@google.com>
3470 * dbxread.c (read_dbx_symtab): Fix indentation.
3472 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3474 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3475 (valarith.o): Depend on dfp.h.
3476 (valops.o): Likewise.
3477 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3478 (set_decnumber_context): New function.
3479 (decimal_check_errors): Likewise.
3480 (decimal_from_number): Likewise.
3481 (decimal_to_number): Likewise.
3482 (decimal_from_string): Use set_decnumber_context and
3483 decimal_check_errors.
3484 (decimal_from_integral): New function.
3485 (decimal_from_floating): Likewise.
3486 (decimal_to_double): Likewise.
3487 (promote_decimal): Likewise.
3488 (decimal_binop): Likewise.
3489 (decimal_is_zero): Likewise.
3490 (decimal_compare): Likewise.
3491 (decimal_convert): Likewise.
3492 * dfp.h (decimal_from_integral): New prototype.
3493 (decimal_from_floating): Likewise.
3494 (decimal_to_double): Likewise.
3495 (decimal_binop): Likewise.
3496 (decimal_is_zero): Likewise.
3497 (decimal_compare): Likewise.
3498 (decimal_convert): Likewise.
3499 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3500 call to value_from_decfloat.
3501 * valarith.c: Include dfp.h.
3502 (value_args_as_decimal): New function.
3503 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3504 (value_logical_not): Likewise.
3505 (value_equal): Likewise.
3506 (value_less): Likewise.
3507 (value_pos): Likewise.
3508 (value_neg): Formatting fix.
3509 * valops.c: Include dfp.h.
3510 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3511 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3512 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3513 (value_from_decfloat): Remove expect_type argument.
3514 * value.h (value_from_decfloat): Update prototype.
3516 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3518 Ignore change in name of dynamic linker during
3519 execution on Solaris. This also unbreaks pending breakpoints.
3521 * solist.h (struct target_so_ops): New field same.
3522 * solib-svr4.c (svr4_same): New.
3523 (_initialize_svr4_solib): Register svr4_same.
3524 * solib.c (update_solib_list): Use ops->same, if available.
3526 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3528 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3529 when using MS-DOS paths.
3531 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3533 * NEWS: Mention --pid and --core command line behaviour changes.
3535 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3537 * main.c (captured_main): Remove 'count' varible and the
3538 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3539 --pid options were issued simultaneously. If an explicit pid
3540 option was passed, don't fallback to core file. Detect extra
3541 arguments better in the presence of explicit pid or core
3544 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3546 * ada-lang.c (ada_which_variant_applies): Correctly compute
3547 the value of the discriminant when the variant record is packed.
3549 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3551 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3552 that are used to differentiate homonyms.
3554 2008-01-04 Jerome Guitton <guitton@adacore.com>
3556 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3557 when the type is an anonymous pointer type.
3558 (ada_check_typedef): Avoid a seg fault when the type is null.
3559 * ada-typeprint.c (print_array_type): Add support for pointer
3562 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3564 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3566 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3568 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3569 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3571 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3573 * ada-exp.y (chop_separator): New function.
3574 (write_selectors): Rewrite to re-use chop_separator.
3575 (ada_nget_field_index, get_symbol_field_type): New functions.
3576 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3579 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3581 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3582 of SYMBOL_VALUE when working with function symbols.
3584 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3586 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3587 expressions. These expressions do not need to be rewriten.
3589 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3591 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3592 the given die is a declaration.
3594 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3596 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3597 Handle properly the case when the index type is an enumerated type.
3598 Do not return the subtype of the bounds type, just return the
3599 bounds type directly - this is not needed and is more consistent
3600 with what we do for arrays when no XA parallel type exists.
3602 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3604 * ada-lang.c (static_unwrap_type): Add forward declaration.
3605 (template_to_static_fixed_type): Fields of dynamic types sometimes
3606 also need to be unwrapped. Take this into account.
3607 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3608 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3609 * ada-typeprint.c (ada_print_type): Get the typename from
3610 the original type, not the base type.
3612 2008-01-03 Jerome Guitton <guitton@adacore.com>
3614 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3615 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3616 Update calls to ada_to_fixed_type.
3617 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3619 (ada_to_fixed_type): Add check_tag parameter; do not look for
3620 tag if null. When looking for a tag, use a fixed record type.
3621 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3622 * ada-valprint.c (printable_val_type, ada_value_print): Update
3623 calls to ada_to_fixed_type.
3625 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3627 * doublest.c (convert_floatformat_to_doublest): Call
3628 floatformat_to_doublest instead of floatformat_to_double and use
3630 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3631 instead of floatformat_from_double and use DOUBLEST variables.
3633 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3635 * MAINTAINERS (Write After Approval): Add self.
3637 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3639 * symfile.c (set_initial_language): Make non-static.
3640 * symfile.h (set_initial_language): Add declaration.
3641 * language.c: #include "symfile.h".
3642 (set_language): Call set_initial_language if the frame language
3643 could not be determined.
3645 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3647 * eval.c (evaluate_subexp_for_address): Provide frame address to
3648 locate_var_value only if it will be needed.
3650 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3652 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3654 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3656 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3657 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3658 This is needed to make sure that any other treatment applied
3659 to the resulting value does not fail for spurious reason,
3660 such as trying to take the address of this value.
3662 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3664 * ada-lang.c (ada_value_equal): Dereference reference types when
3667 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3669 Updated copyright notices for most files.
3671 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3673 * win32-nat.c (psapi_module_handle): Remove static.
3674 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3675 return first module found if base_address is zero. Don't initialize
3676 psapi function pointers here. Convert to cygwin paths when
3678 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3679 executable name. Use get_module_name when that fails or when
3681 (_initialize_psapi): New function. Initialize psapi stuff before it is
3682 needed or issue a warning if it is not found. Move psapi_module_handle
3685 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3687 * ada-lang.c (ada_remove_trailing_digits): New function.
3688 (ada_remove_po_subprogram_suffix): New function.
3689 (ada_decode): Improve. Move the description of the algorithm
3690 directly inside the code, instead of in the function global
3693 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3695 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3696 and always print the dereferenced value.
3698 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3700 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3701 of the case where the first argument is a reference.
3702 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3704 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3706 Implement support for Ada interface types.
3708 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3709 (ada_is_ignored_field): Ignore fields that are a dispatch table
3712 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3714 * top.c (print_gdb_version): Update copyright year.
3716 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3718 * ChangeLog-2007: New ChangeLog rotation.
3719 * ChangeLog: Reset for 2008.
3720 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3723 For older changes see ChangeLog-2007.
3729 version-control: never