1 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7 * inferior.h (read_pc_pid, write_pc_pid): Remove.
8 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
10 * regcache.c (read_pc_pid): Remove, replace by ...
11 (regcache_read_pc): ... this function.
12 (write_pc_pid): Remove, replace by ...
13 (regcache_write_pc): ... this function.
14 (read_pc, write_pc): Update.
16 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
17 write_pc_pid by regcache_read_pc and regcache_write_pc.
18 (displaced_step_fixup): Likewise.
19 (resume): Likewise. Use regcache arch instead of current_gdbarch.
20 (prepare_to_proceed): Likewise.
22 (adjust_pc_after_break): Likewise.
23 (handle_inferior_event): Likewise.
25 * linux-nat.c (cancel_breakpoint): Likewise.
26 * linux-thread-db.c (check_event): Likewise.
27 * aix-thread.c (aix_thread_wait): Likewise.
28 * tracepoint.c (trace_dump_command): Likewise.
30 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
32 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
33 SYMBOL_LOCATION_BATON.
35 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
37 * target.h (struct target_ops): New field to_auxv_parse.
38 * auxv.c (default_auxv_parse): New, renamed from previous
40 (target_auxv_parse): Try to call target method. Fallback to
41 default_auxv_parse if not found.
42 * procfs.c (procfs_auxv_parse): New.
43 (init_procfs_ops): On Solaris, in 64-bit mode, install
46 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
48 * symfile.c (add_symbol_file_command): Use paddress rather than
49 hex_string to print the address.
51 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
53 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
54 return the null frame ID to terminate the backtrace.
56 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
58 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
59 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
60 (SIG_FRAME_PC_OFFSET): Likewise.
61 (SIG_FRAME_LR_OFFSET): Likewise.
62 (SIG_FRAME_FP_OFFSET): Likewise.
63 (rs6000_push_dummy_call): Likewise.
64 (rs6000_return_value): Likewise.
65 (rs6000_convert_from_func_ptr_addr): Likewise.
66 (branch_dest, rs6000_software_single_step): Likewise.
67 (deal_with_atomic_sequence): Rename to ...
68 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
69 Do not call branch_dest; inline required parts of that function.
70 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
71 with SYMBOL_LINKAGE_NAME.
72 (struct reg, regsize): Delete.
73 (read_memory_addr): Delete; inline into callers.
74 (rs6000_skip_prologue): Move after skip_prologue.
75 (skip_prologue): Remove prototype.
76 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
77 initialization as if this variable were true. Do not install
78 ppc64_sysv_abi_adjust_breakpoint_address.
80 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
81 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
83 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
84 (SIG_FRAME_PC_OFFSET): Likewise.
85 (SIG_FRAME_LR_OFFSET): Likewise.
86 (SIG_FRAME_FP_OFFSET): Likewise.
87 (rs6000_push_dummy_call): Likewise.
88 (rs6000_return_value): Likewise.
89 (rs6000_convert_from_func_ptr_addr): Likewise.
90 (branch_dest, rs6000_software_single_step): Likewise. Replace
91 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
92 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
93 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
94 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
95 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
97 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
98 (AIX_TEXT_SEGMENT_BASE): New macro.
99 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
100 by AIX_TEXT_SEGMENT_BASE.
102 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
103 (struct gdbarch_tdep): Remove text_segment_base member.
104 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
105 ppc64_sysv_abi_adjust_breakpoint_address.
107 * Makefile.in (rs6000-tdep.o): Update dependencies.
108 (rs6000-aix-tdep.o): Likewise.
110 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
111 Thiago Jung Bauermann <bauerman@br.ibm.com>
113 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
114 * doublest.c (convert_typed_floating): Fix typo in comment.
115 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
116 * frame-unwind.h (frame_sniffer_ftype): Likewise.
117 * frame.c (frame_unwind_address_in_block): Likewise.
118 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
119 * symtab.h (struct symbol): Likewise.
120 * tramp-frame.h (struct trad_frame_cache): Likewise.
121 * value.c (allocate_repeat_value): Likewise.
123 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
125 * infrun.c (handle_inferior_event): Do not insert breakpoints at
126 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
128 2008-05-03 Pedro Alves <pedro@codesourcery.com>
130 * parse.c (parse_exp_in_context): Don't override
131 expression_context_pc if get_selected_block returned a valid
134 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
136 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
137 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
138 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
140 * c-typeprint.c (c_type_print_base): Delete handling of template
142 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
143 (METHOD_PTR_TO_VOFFSET): Delete.
144 * defs.h (QUIT_FIXME): Delete.
145 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
146 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
147 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
148 ninstantiations, and instantiations.
149 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
150 (TYPE_FN_FIELD_INLINED): Delete.
151 * srec.h (SREC_BINARY): Delete.
152 * symtab.c (symbol_init_demangled_name): Delete.
153 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
154 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
155 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
156 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
157 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
158 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
159 * target.h (enum thread_control_capabilities): Delete tc_switch.
160 (target_can_switch_threads): Delete.
162 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
164 * Makefile.in (objfiles.o): Update.
165 * exec.c (exec_set_section_address): Support p->addr != 0.
166 * objfiles.c (objfile_relocate): Update exec_ops section
168 * symfile.c (place_section): Move exec_set_section_address call...
169 (default_symfile_offsets): ...to here.
171 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
173 * Makefile.in (ppc_linux_tdep_h): New macro.
174 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
175 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
176 (powerpc_e500l_c): Likewise.
177 (ppc-linux-nat.o): Update dependencies.
178 (ppc-linux-tdep.o): Update dependencies.
179 (rs6000-tdep.o): Update dependencies.
181 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
182 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
183 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
184 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
185 (tdesc_powerpc_e500): Remove.
187 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
188 and "features/rs6000/powerpc-altivec64.c".
189 (ppc_supply_reg, ppc_collect_reg): Make global.
190 (variants): Use tdesc_powerpc_32 for "powerpc" and
191 tdesc_powerpc_altivec64 for "powerpc64".
192 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
194 * ppc-linux-tdep.h: New file.
196 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
197 Include "features/rs6000/powerpc-32l.c".
198 Include "features/rs6000/powerpc-altivec32l.c".
199 Include "features/rs6000/powerpc-64l.c".
200 Include "features/rs6000/powerpc-altivec64l.c".
201 Include "features/rs6000/powerpc-e500l.c".
202 (ppc_linux_supply_gregset): New function.
203 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
204 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
205 (ppc64_linux_gregset): Likewise.
206 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
207 (ppc_linux_trap_reg_p): New function.
208 (ppc_linux_write_pc): New function.
209 (ppc_linux_core_read_description): New function.
210 (ppc_linux_init_abi): Install ppc_linux_write_pc and
211 ppc_linux_core_read_description. Install orig_r3 and trap
212 registers if present in the target description.
213 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
215 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
216 (PT_ORIG_R3, PT_TRAP): Define if necessary.
217 (ppc_register_u_addr): Handle orig_r3 and trap registers.
218 (fetch_ppc_registers): Likewise.
219 (store_ppc_registers): Likewise.
220 (store_register): Likewise.
221 (ppc_linux_read_description): Check whether AltiVec is supported.
222 Check whether inferior is 32-bit or 64-bit. Return the appropriate
223 Linux target description.
225 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
226 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
227 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
228 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
229 rs6000/powerpc-e500. Update -expedite variables accordingly.
231 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
232 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
233 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
234 * features/rs6000/powerpc-e500.c: Regenerate.
235 * features/rs6000/powerpc-32.c: Regenerate.
236 * features/rs6000/powerpc-64.c: Regenerate.
238 * features/rs6000/power-linux.xml: New file.
239 * features/rs6000/power64-linux.xml: New file.
240 * features/rs6000/powerpc-32l.xml: New file.
241 * features/rs6000/powerpc-altivec32l.xml: New file.
242 * features/rs6000/powerpc-64l.xml: New file.
243 * features/rs6000/powerpc-altivec64l.xml: New file.
244 * features/rs6000/powerpc-e500l.xml: New file.
245 * features/rs6000/powerpc-32l.c: New (generated) file.
246 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
247 * features/rs6000/powerpc-64l.c: New (generated) file.
248 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
249 * features/rs6000/powerpc-e500l.xml: New (generated) file.
251 * regformats/reg-ppc.dat: Remove.
252 * regformats/reg-ppc64.dat: Remove.
253 * regformats/rs6000/powerpc-32.dat: Remove.
254 * regformats/rs6000/powerpc-64.dat: Remove.
255 * regformats/rs6000/powerpc-e500.dat: Remove.
256 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
257 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
258 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
259 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
260 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
262 2008-05-03 Pedro Alves <pedro@codesourcery.com>
264 * thread.c (delete_thread): Call observer_notify_thread_exit.
265 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
266 thread_exit observer.
267 (mi_thread_exit): New.
269 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
271 * breakpoint.c (create_exception_catchpoint): Remove prototype
272 for already deleted function.
273 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
274 * frame.h (show_stack_frame): Remove prototype.
275 * stack.c (show_stack_frame): Remove empty, unused function.
276 * source.c (symtab_to_fullname, print_source_lines): Small fix
278 * value.c (show_values): Update comments to mention "show values"
279 command instead of "info history".
281 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
283 * linespec.c: Include "target.h".
284 (minsym_found): Handle minimal symbols pointing to function
285 descriptors. Use find_function_start_pc.
286 * minsyms.c (msymbol_objfile): New function.
287 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
288 to function descriptors.
289 * symtab.c (fixup_section): Only use minimal symbol at the same
290 address to determine section of a symbol.
291 (find_function_start_pc): New function.
292 (find_function_start_sal): Use it.
293 * symtab.h (msymbol_objfile): Add prototype.
294 (find_function_start_pc): Likewise.
295 * value.c: Include "objfiles.h".
296 (value_fn_field): Handle minimal symbols pointing to function
298 * Makefile.in (linespec.o): Update dependencies.
301 2008-05-02 Joel Brobecker <brobecker@adacore.com>
303 * ada-lang.c (unwrap_value): Handle the case where the "F" field
304 inside a PAD type is a bitfield.
306 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
308 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
309 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
310 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
311 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
312 Allow typedefs when checking for function pointer arguments.
313 Right-align small structs passed on the stack.
314 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
315 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
316 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
318 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
320 * Makefile.in (arm-tdep.o): Update.
321 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
322 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
323 (arm_pc_is_thumb): Use mapping symbols.
324 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
325 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
326 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
327 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
328 * gdbarch.sh: Add record_special_symbol.
329 * gdbarch.c, gdbarch.h: Regenerated.
330 * objfiles.c (struct objfile_data): Add cleanup member.
331 (register_objfile_data_with_cleanup): New function, from
332 register_objfile_data.
333 (register_objfile_data): Use it.
334 (objfile_free_data): Call clear_objfile_data.
335 (clear_objfile_data): Call cleanup functions.
336 * objfiles.h (register_objfile_data_with_cleanup): Declare.
338 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
340 * objfiles.c (init_entry_point_info): Handle shared libraries.
342 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
344 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
347 2008-05-02 Jim Blandy <jimb@codesourcery.com>
348 Pedro Alves <pedro@codesourcery.com>
350 Implement displaced stepping.
352 * gdbarch.sh (max_insn_length): New 'variable'.
353 (displaced_step_copy, displaced_step_fixup)
354 (displaced_step_free_closure, displaced_step_location): New
356 (struct displaced_step_closure): Add forward declaration.
357 * gdbarch.c, gdbarch.h: Regenerated.
359 * arch-utils.c: #include "objfiles.h".
360 (simple_displaced_step_copy_insn)
361 (simple_displaced_step_free_closure)
362 (displaced_step_at_entry_point): New functions.
363 * arch-utils.h (simple_displaced_step_copy_insn)
364 (simple_displaced_step_free_closure)
365 (displaced_step_at_entry_point): New prototypes.
367 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
368 (I386_MAX_MATCHED_INSN_LEN): ... this.
369 (i386_absolute_jmp_p, i386_absolute_call_p)
370 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
371 (i386_displaced_step_fixup): New functions.
372 (struct i386_insn, i386_match_insn): Update.
373 (i386_gdbarch_init): Set gdbarch_max_insn_length.
374 * i386-tdep.h (I386_MAX_INSN_LEN): New.
375 (i386_displaced_step_fixup): New prototype.
376 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
377 Register gdbarch_displaced_step_copy,
378 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
379 and gdbarch_displaced_step_location functions.
381 * infrun.c (debug_displaced): New variable.
382 (show_debug_displaced): New function.
383 (struct displaced_step_request): New struct.
384 (displaced_step_request_queue, displaced_step_ptid)
385 (displaced_step_gdbarch, displaced_step_closure)
386 (displaced_step_original, displaced_step_copy)
387 (displaced_step_saved_copy, can_use_displaced_stepping): New
389 (show_can_use_displaced_stepping, use_displaced_stepping)
390 (displaced_step_clear, cleanup_displaced_step_closure)
391 (displaced_step_dump_bytes, displaced_step_prepare)
392 (displaced_step_clear_cleanup, write_memory_ptid)
393 (displaced_step_fixup): New functions.
394 (resume): Call displaced_step_prepare.
395 (proceed): Call read_pc once, and remember the value. If using
396 displaced stepping, don't remove breakpoints.
397 (handle_inferior_event): Call displaced_step_fixup. Add some
398 debugging output. When we try to step over a breakpoint, but get
399 a signal to deliver to the thread instead, ensure the step-resume
400 breakpoint is actually inserted. If a thread hop is needed, and
401 displaced stepping is enabled, don't remove breakpoints.
402 (init_wait_for_inferior): Call displaced_step_clear.
403 (_initialize_infrun): Add "set debug displaced" command. Add
404 "maint set can-use-displaced-stepping" command. Clear
406 * inferior.h (debug_displaced): Declare variable.
407 (displaced_step_dump_bytes): Declare function.
409 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
412 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
414 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
415 (arm_force_mode_string, arm_show_fallback_mode)
416 (arm_show_force_mode): New.
417 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
419 (_initialize_arm_tdep): Add "set arm fallback-mode"
420 and "set arm force-mode".
421 * NEWS: Document new commands.
423 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
425 * main.h (batch_silent): Declare.
426 * event-top.c: Include main.h.
427 (gdb_setup_readline): Remove extern batch_silent declaration.
428 * infrun.c (normal_stop): Don't print source location when running in
430 * Makefile.in (event-top.o): Add main.h dependency.
432 2008-05-02 Andreas Schwab <schwab@suse.de>
434 * target.h (struct target_ops): Add
435 to_watchpoint_addr_within_range.
436 (target_watchpoint_addr_within_range): New function.
437 * target.c (update_current_target): Inherit
438 to_watchpoint_addr_within_range, defaulting to
439 default_watchpoint_addr_within_range.
440 (default_watchpoint_addr_within_range): New function.
441 (debug_to_watchpoint_addr_within_range): New function.
442 (setup_target_debug): Set to_watchpoint_addr_within_range.
443 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
445 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
446 * breakpoint.c (watchpoints_triggered): Use
447 target_watchpoint_addr_within_range.
449 2008-05-01 Pedro Alves <pedro@codesourcery.com>
451 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
452 (i[34567]86-*-dicos*, x86_64-*-dicos*):
453 Set gdb_osabi to GDB_OSABI_DICOS.
455 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
456 * osabi.c (gdb_osabi_name): Add "DICOS".
458 * i386-dicos-tdep.c: New file.
460 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
461 (ALLDEPFILES): Add i386-dicos-tdep.c.
462 (i386-dicos-tdep.o): New rule.
464 2008-05-01 Pedro Alves <pedro@codesourcery.com>
466 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
467 and register the fork's PTID as a thread.
469 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
472 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
473 assign its value to the breakpoint created.
474 (create_breakpoints): Add breakpoint_ops argument and pass it
475 to create_breakpoint call.
476 (break_command_really): Add breakpoint_ops argument and pass/assign
478 (break_command_1): Pass NULL as ops argument.
479 (set_breakpoint): Pass NULL as ops argument.
480 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
481 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
482 catch and throw catchpoints.
484 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
487 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
488 translate signal numeric value from the target to GDB's enum
490 * gdbarch.c, gdbarch.h: Regenerated.
491 * gdbarch.sh: Added two new functions target_signal_from_host and
492 target_signal_to_host.
493 * target.h (default_target_signal_from_host,
494 default_target_signal_to_host): New functions - declarations.
495 * signals/signals.c (struct gdbarch): New declaration.
496 (default_target_signal_to_host, default_target_signal_from_host): New
499 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
501 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
502 * arm-tdep.c (arm_frame_is_thumb): New.
503 (arm_pc_is_thumb): Clarify comment.
504 (thumb_analyze_prologue): Remove PC special case.
505 (thumb_scan_prologue): Take a block_addr argument. Use it for
506 find_pc_partial_function. Remove unused variables.
507 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
508 for find_pc_partial_function. Remove PC special case.
509 (arm_prologue_prev_register): Add special handling for PC and CPSR.
510 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
511 (arm_get_next_pc): Use arm_frame_is_thumb.
512 (arm_write_pc): Use CPSR_T instead of 0x20.
513 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
514 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
516 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
518 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
520 (struct dwarf2_frame_state_reg): Add FN to loc union.
522 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
524 * exec.c (print_section_info): Add missing '\n'.
526 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
528 * thread.c (add_thread): Move observer call to ...
529 (add_thread_silent): ... here.
531 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
533 * rs6000-tdep.c: Update for unwinder changes.
534 * ppcobsd-tdep.c: Likewise.
536 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
538 * s390-tdep.c: Update for unwinder changes.
540 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
542 * spu-tdep.c: Update for unwinder changes.
544 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
546 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
547 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
548 sparc64-linux-tdep.c: Update for unwinder changes.
550 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
552 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
553 for unwinder changes.
554 * mips-tdep.c: Likewise.
555 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
558 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
560 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
563 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
565 Update i386 and amd64 ports for unwinder changes.
567 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
568 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
569 (amd64_frame_unwind): Use default_frame_sniffer.
570 (amd64_frame_sniffer): Delete.
571 (amd64_sigtramp_frame_cache): Expect this_frame.
572 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
573 (amd64_sigtramp_frame_sniffer): Update signature.
574 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
575 (amd64_frame_base_address): Expect this_frame.
576 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
578 (amd64_init_abi): Use set_gdbarch_dummy_id and
579 frame_unwind_append_unwinder.
580 * i386-tdep.c (i386_frame_cache): Expect this_frame.
581 (i386_frame_this_id, i386_frame_prev_register): Update signature.
582 (i386_frame_unwind): Use default_frame_sniffer.
583 (i386_frame_sniffer): Delete.
584 (i386_sigtramp_frame_cache): Expect this_frame.
585 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
586 (i386_sigtramp_frame_sniffer): Update signature.
587 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
588 (i386_frame_base_address): Update signature.
589 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
590 (i386_push_dummy_call): Update comment.
591 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
593 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
594 and frame_unwind_append_unwinder.
595 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
596 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
597 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
598 i386nbsd-tdep.c: Update for unwinder changes.
600 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
602 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
603 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
605 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
606 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
607 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
609 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
611 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
613 * tramp-frame.h (struct tramp_frame): Update signature of init.
614 * Makefile.in (trad-frame.o): Update.
616 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
618 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
619 (execute_stack_op): Put this_frame in the baton.
620 (execute_cfa_program): Take this_frame.
621 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
622 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
623 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
624 (dwarf2_frame_this_id): Adjust to work on this_frame.
625 (dwarf2_signal_frame_this_id): Delete.
626 (dwarf2_frame_prev_register): Update signature. Use new frame
628 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
629 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
630 dwarf2_frame_sniffer.
631 (dwarf2_append_unwinders): New.
632 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
634 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
635 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
636 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
637 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
638 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
639 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
640 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
641 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
642 (dwarf2_append_unwinders): Declare.
643 (dwarf2_frame_base_sniffer): Update declaration.
644 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
647 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
649 Convert frame unwinders to use the current frame and
652 * frame.c (frame_debug): Make global.
653 (get_frame_id): Pass this frame to unwinder routines.
654 (frame_pc_unwind): Remove unused unwind->prev_pc support.
655 (do_frame_register_read): Do not discard the return value of
657 (frame_register_unwind): Remove debug messages. Use
658 frame_unwind_register_value.
659 (frame_unwind_register_value, get_frame_register_value): New
661 (create_new_frame, get_frame_base_address, get_frame_locals_address)
662 (get_frame_args_address, get_frame_type): Pass this frame to
664 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
666 * frame.h: Update comments.
667 (frame_debug, frame_unwind_register_value, get_frame_register_value)
668 (frame_prepare_for_sniffer): Declare.
669 * frame-unwind.h: Update comments and parameter names.
670 (default_frame_sniffer): Declare.
671 (frame_prev_register_ftype): Return a struct value *.
672 (struct frame_unwind): Remove prev_pc member.
673 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
674 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
675 (frame_unwind_got_register, frame_unwind_got_memory)
676 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
677 * frame-base.h: Update comments and parameter names.
678 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
679 if necessary. Add debugging output.
680 * sentinel-frame.c (sentinel_frame_prev_register)
681 (sentinel_frame_this_id): Update for new signature.
682 (sentinel_frame_prev_pc): Delete.
683 (sentinel_frame_unwinder): Remove prev_pc.
684 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
686 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
687 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
688 (frame_unwind_append_sniffer): Delete.
689 (frame_unwind_append_unwinder): New function.
690 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
691 from unwinders. Use frame_prepare_for_sniffer.
692 (default_frame_sniffer, frame_unwind_got_optimized)
693 (frame_unwind_got_register, frame_unwind_got_memory)
694 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
695 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
696 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
698 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
699 * gdbarch.c, gdbarch.c: Regenerated.
700 * frame-base.c (default_frame_base_address)
701 (default_frame_locals_address, default_frame_args_address): Update
703 (frame_base_find_by_frame): Pass this frame to unwinder routines.
704 * infcall.c (call_function_by_hand): Update comments.
705 * Makefile.in (frame-unwind.o): Update dependencies.
707 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
709 * ada-lang.c (ada_value_primitive_packed_val): Only check
710 value_lazy for memory lvals.
711 * findvar.c (value_of_register_lazy): New function.
712 (locate_var_value): Only check value_lazy for memory lvals.
713 * valarith.c (value_subscripted_rvalue): Likewise.
714 * valops.c (value_fetch_lazy): Handle both memory and register
716 (search_struct_field, value_slice): Only check value_lazy for memory
718 * value.c (struct value): Update comment for lazy.
719 (value_primitive_field): Only check value_lazy for memory lvals.
720 * value.h (value_lazy): Update comment.
721 (value_of_register_lazy): Declare.
723 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
725 * corefile.c (reopen_exec_file): Close any open files.
727 2008-04-29 Joel Brobecker <brobecker@adacore.com>
729 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
730 show_memory_breakpoints to 1 while reading the instruction bundle.
732 2008-04-29 Joel Brobecker <brobecker@adacore.com>
734 * gdbarch.sh: Document the return_value method. Explain that
735 the FUNCTYPE parameter might be NULL.
736 * gdbarch.h: Regenerated.
737 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
738 type when calling using_struct_return, as this is unnecessary
741 2008-04-28 Joel Brobecker <brobecker@adacore.com>
743 * terminal.h (create_tty_session): Fix return type.
745 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
747 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
749 2008-04-26 Joel Brobecker <brobecker@adacore.com>
751 * breakpoint.c (condition_command, commands_from_control_command)
752 (break_command_really): Minor reformatting.
754 2008-04-25 Pedro Alves <pedro@codesourcery.com>
756 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
758 2008-04-25 Pedro Alves <pedro@codesourcery.com>
760 * amd64-tdep.c (amd64_get_longjmp_target): New.
761 (amd64_init_abi): Register amd64_get_longjmp_target as
762 gdbarch_get_longjmp_target callback.
763 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
765 2008-04-25 Pedro Alves <pedro@codesourcery.com>
767 * breakpoint.h (enum bpstat_what_main_action): Delete
768 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
770 * breakpoint.c (clrs): Delete.
771 (bpstat_what): Update table.
773 * infrun.c (handle_inferior_event): Remove
774 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
776 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
778 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
779 Adjust all prototypes using mi_cmd_args_ftype to use
781 (struct mi_cmd): Remove the args_func field.
782 * mi/mi-cmds.c: Don't provide value for the args_func field.
783 * mi/mi-main.c (mi_execute_async_cli_command)
784 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
785 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
786 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
787 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
788 (mi_cmd_target_download): Adjust.
789 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
790 (mi_cmd_execute): Do not check for args_func.
791 (mi_execute_async_cli_command): Adjust.
792 * mi/mi-parse.c: Don't check for args_func.
794 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
796 * breakpoint.c (bpstat_check_location)
797 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
798 New, extracted from bpstat_stop_status.
799 (bpstat_stop_status): Use the above.
801 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
803 * mi/mi-main.c (last_async_command): Rename to current_token.
804 (previous_async_command): Remove.
805 (mi_cmd_gdb_exit): Adjust.
806 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
807 (mi_cmd_target_select): Adjust.
808 (mi_cmd_execute): Don't set previous_async_command. Free token
809 here even in async mode.
810 (mi_execute_async_cli_command): Adjust.
811 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
813 (mi_load_progress): Adjust.
815 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
817 * infcmd.c (step_1_continuation): Always disable longjmp
818 breakpoint if we're not going to do another step.
820 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
823 * breakpoint.c (until_break_command_continuation): Add
824 the 'error' parameter. Directly delete the breakoint as
825 opposed to running cleanups.
826 (until_break_command): Install continuation only
827 after starting the target. Don't use exec cleanups,
828 use ordinary cleanups. Discard cleanups is successfully
829 started the target in async mode.
830 (make_cleanup_delete_breakpoint): Remove.
831 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
833 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
835 (struct continations): Add the 'error' parameter to the
836 continuation_hook field.
837 (add_continuation, do_all_continuations)
838 (add_intermediate_continuation)
839 (do_all_intermediate_continuations): Add the 'error' parameter.
840 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
841 * inf-loop.c (inferior_event_handler): Instead of calling
842 discard_all_continuations, use do_all_continuations with 1 as
843 'error' parameter. Pass 0 as 'error' parameter in existing uses
844 of discard_all_continuations.
845 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
847 (step_once): Install continuation only after resuming the target.
848 (step_1_continuation): Disable longjmp breakpoint on error.
849 (finish_command_continuation): Add the error parameter. Delete
850 the finish breakpoint directly, do not use cleanups.
851 (finish_command): Do not use exec_cleanups. Always setup
852 continuation. For sync case, immediately run them.
853 (attach_command_continuation): Add the error parameter.
854 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
855 remove step_resume_breakpoint -- adjust delete it directly.
856 * interps.c (interp_set): Adjust call to do_all_continations.
857 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
859 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
861 (mi_cmd_execute): Do not use exec_cleanup.
862 (mi_execute_async_cli_command): Simplify the string concatenation
863 logic. Do no use exec cleanup.
864 (mi_exec_async_cli_cmd_continuation): New parameter error.
865 Free last_async_command.
866 * top.c (command_line_handler_continuation): New parameter error.
867 * utils.c (exec_cleanup_chain, make_exec_cleanup)
868 (do_exec_cleanups): Remove.
869 (add_continuation, do_all_continations)
870 (add_intermediate_continuation)
871 (do_all_intermediate_continuations): New parameter error.
873 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
875 * breakpoint.h (bp_location_p): New typedef.
876 Register a vector of bp_location_p.
877 * breakpoint.c (always_inserted_mode)
878 (show_always_inserted_mode): New.
879 (unlink_locations_from_global_list): Remove.
880 (update_global_location_list)
881 (update_global_location_list_nothrow): New.
882 (update_watchpoint): Don't free locations.
883 (should_insert_location): New.
884 (insert_bp_location): Use should_insert_location.
885 (insert_breakpoint_locations): Copied from
887 (insert_breakpoint): Use insert_breakpoint_locations.
888 (bpstat_stop_status): Call update_global_location_list
889 when disabling breakpoint.
890 (allocate_bp_location): Don't add to bp_location_chain.
892 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
893 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
894 (enable_overlay_breakpoints, disable_overlay_breakpoints)
895 (set_longjmp_resume_breakpoint)
896 (enable_watchpoints_after_interactive_call_stop)
897 (disable_watchpoints_before_interactive_call_start)
898 (create_internal_breakpoint)
899 (create_fork_vfork_event_catchpoint)
900 (create_exec_event_catchpoint, set_momentary_breakpoint)
901 (create_breakpoints, break_command_1, watch_command_1)
902 (create_exception_catchpoint)
903 (handle_gnu_v3_exceptions)
904 (disable_breakpoint, breakpoint_re_set_one)
905 (create_thread_event_breakpoint, create_solib_event_breakpoint)
906 (create_ada_exception_breakpoint): : Don't call check_duplicates.
907 Call update_global_location_list.
908 (delete_breakpoint): Don't remove locations and don't
909 try to reinsert them. Call update_global_location_list.
910 (update_breakpoint_locations): Likewise.
911 (restore_always_inserted_mode): New.
912 (update_breakpoints_after_exec): Temporary disable
913 always inserted mode.
914 * Makefile.in: Update dependencies.
916 * infrun.c (proceed): Remove breakpoints while stepping
918 (handle_inferior_event): Don't remove or insert
920 * linux-fork.c (checkpoint_command): Remove breakpoints
921 before fork and insert after.
922 (linux_fork_context): Remove breakpoints before switch
924 * target.c (target_disconnect, target_detach): Remove
925 breakpoints from target.
928 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
930 * breakpoint.c (print_one_breakpoint_location): In MI
931 mode, report the location string the breakpoint was
932 originally created with.
934 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
936 * Makefile.in (xtensa-tdep.o): Update dependencies.
937 * configure.tgt (xtensa*): Update dependencies.
938 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
939 Local variable areg renamed to arreg.
940 (areg_number): New function.
941 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
942 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
943 replaced by arreg_number.
944 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
945 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
946 (xtensa_scan_prologue): New function.
947 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
948 when ENTRY instraction hasn't been executed yet. Get the frame pointer
949 value based on prologue analysis. Fix the bugs preventing WS and
950 AR4-AR7/A11 registers from getting right values for intermediate frames,
951 whose registers have been already spilled.
952 (xtensa_frame_prev_register): Fix WS register value. Use are_number
953 and arreg_number appropriately.
954 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
955 svr4_ilp32_fetch_link_map_offsets.
957 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
959 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
960 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
962 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
964 * acinclude.m4: Add override.m4.
965 * configure: Regenerate.
967 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
969 * ada-lang.c (get_selections): Variable PROMPT made non-const and
970 initialized with a trailing space now. Use PROMPT_ARG of
971 COMMAND_LINE_INPUT instead of printing it ourselves.
973 2008-04-22 Joel Brobecker <brobecker@adacore.com>
975 * NEWS: Document support for 64-bit core file.
977 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
979 * NEWS: Add information on calling convention and new SH CLI options.
981 * sh-tdep.c (sh_cc_gcc): New static string.
982 (sh_cc_renesas): Ditto.
983 (sh_cc_enum): New static string array.
984 (sh_active_calling_convention): New static string pointer denoting
985 active user chosen ABI.
986 (sh_is_renesas_calling_convention): New function to return function
987 specific ABI, or user choice if necessary.
988 (sh_use_struct_convention): Rename first argument and turn around its
989 meaning. Check for renesas ABI and return accordingly.
990 (sh_use_struct_convention_nofpu): New function.
991 (sh_next_flt_argreg): Get function type as third parameter. Check
992 for renesas ABI and choose floating registers accordingly.
993 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
994 struct return slot accordingly.
995 (sh_push_dummy_call_nofpu): Ditto.
996 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
997 Evaluate ABI and give to sh_use_struct_convention_nofpu.
998 (sh_return_value_fpu): Evaluate ABI and give to
999 sh_use_struct_convention.
1000 (show_sh_command): New function.
1001 (set_sh_command): Ditto.
1002 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1005 * gdbarch.sh (return_value): Add func_type argument.
1006 * gdbarch.c: Regenerate.
1008 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1009 val_type so as not to collide with value_type function. Call
1010 using_struct_return with additional function type argument.
1011 * infcall.c (call_function_by_hand): Call using_struct_return and
1012 gdbarch_return_value with additional function type argument.
1013 * infcmd.c (print_return_value): Take addition func_type argument.
1014 Call gdbarch_return_value with additional function type argument.
1015 (finish_command_continuation): Call print_return_value with additional
1016 function type argument.
1017 (finish_command): Ditto.
1018 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1019 additional function type argument.
1020 * stack.c (return_command): Call using_struct_return and
1021 gdbarch_return_value with additional function type argument.
1022 * value.c (using_struct_return): Take additional function type argument.
1023 * value.h (using_struct_return): Accommodate declaration.
1024 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1025 * amd64-tdep.c (amd64_return_value): Ditto.
1026 * arm-tdep.c (arm_return_value): Ditto.
1027 * avr-tdep.c (avr_return_value): Ditto.
1028 * cris-tdep.c (cris_return_value): Ditto.
1029 * frv-tdep.c (frv_return_value): Ditto.
1030 * h8300-tdep.c (h8300_return_value): Ditto.
1031 (h8300h_return_value): Ditto.
1032 * hppa-tdep.c (hppa32_return_value): Ditto.
1033 (hppa64_return_value): Ditto.
1034 * i386-tdep.c (i386_return_value): Ditto.
1035 * ia64-tdep.c (ia64_return_value): Ditto.
1036 * iq2000-tdep.c (iq2000_return_value): Ditto.
1037 * m32c-tdep.c (m32c_return_value): Ditto.
1038 * m32r-tdep.c (m32r_return_value): Ditto.
1039 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1040 * m68k-tdep.c (m68k_return_value): Ditto.
1041 (m68k_svr4_return_value): Ditto.
1042 * m88k-tdep.c (m88k_return_value): Ditto.
1043 * mep-tdep.c (mep_return_value): Ditto.
1044 * mips-tdep.c (mips_eabi_return_value): Ditto.
1045 (mips_n32n64_return_value): Ditto.
1046 (mips_o32_return_value): Ditto.
1047 (mips_o64_return_value): Ditto.
1048 * mn10300-tdep.c (mn10300_return_value): Ditto.
1049 * mt-tdep.c (mt_return_value): Ditto.
1050 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1051 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1052 (ppc_sysv_abi_broken_return_value): Ditto.
1053 (ppc64_sysv_abi_return_value): Ditto.
1054 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1055 (ppc_sysv_abi_broken_return_value): Ditto.
1056 (ppc64_sysv_abi_return_value): Ditto.
1057 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1058 * rs6000-tdep.c (rs6000_return_value): Ditto.
1059 * s390-tdep.c (s390_return_value): Ditto.
1060 * score-tdep.c (score_return_value): Ditto.
1061 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1062 (sh_return_value_fpu): Ditto.
1063 * sh64-tdep.c (sh64_return_value): Ditto.
1064 * sparc-tdep.c (sparc32_return_value): Ditto.
1065 * sparc64-tdep.c (sparc64_return_value): Ditto.
1066 * spu-tdep.c (spu_return_value): Ditto.
1067 * v850-tdep.c (v850_return_value): Ditto.
1068 * vax-tdep.c (vax_return_value): Ditto.
1069 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1070 * xtensa-tdep.c (xtensa_return_value): Ditto.
1072 * gdbtypes.h (struct type): Add calling_convention member.
1073 * dwarf2read.c (read_subroutine_type): Add calling convention read
1074 from DW_AT_calling_convention attribute to function type.
1076 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1078 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1079 multi_f77_subscript to support values from registers.
1080 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1081 * value.h (value_subscripted_rvalue): Add prototype.
1083 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1085 * f-valprint.c (f_val_print): Likewise.
1087 2008-04-21 Craig Silverstein <csilvers@google.com>
1089 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1092 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1094 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1095 section is not a code section.
1097 2008-04-19 Craig Silverstein <csilvers@google.com>
1099 * NEWS: Add information on compressed debug sections.
1101 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1103 * mi/mi-cmd-var.c (varobj_update_one): Print new
1104 value for variable objects that changed type.
1106 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1108 * varobj.c (varobj_invalidate): Don't touch floating
1111 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1113 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1114 (multiple_symbols_cancel): Remove extra const.
1115 * symtab.h: Likewise.
1117 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1119 * interps.c (top_level_interpreter): Rename static variable...
1120 (top_level_interpreter_ptr): ...to this.
1121 (top_level_interpreter): New function.
1123 * interps.h: New extern for top_level_interpreter.
1125 * linespec.c: Include interps.h and mi/mi-cmds.h.
1126 (decode_line_2): When using MI, always set all breakpoints in menu.
1128 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1130 2008-04-18 Craig Silverstein <csilvers@google.com>
1132 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1133 * config.in, configure: Regenerate.
1134 * dwarf2read.c: Include zlib.h if present.
1135 Modified *_SECTION macros.
1136 (section_is_p): New.
1137 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1138 (dwarf2_resize_section): New.
1139 to determine whether a given section has a given name.
1140 (zlib_decompress_section): New.
1141 (dwarf2_read_section): Read the compressed section if present
1143 * MAINTAINERS: Added myself to section Write After Approval.
1145 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1147 * defs.h (exec_set_section_offsets): Remove prototype.
1148 * exec.c (exec_set_section_offsets): Remove function.
1150 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1152 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1153 in the search for the matching symbol.
1155 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1157 * breakpoint.c (update_watchpoint): Always reparse
1160 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1162 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1163 the breakpoint address only once.
1165 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1167 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1168 rather than a hard-coded architecture, for xcoff executables.
1170 2008-04-17 Doug Evans <dje@google.com>
1172 * buildsym.c (watch_main_source_file_lossage): New fn.
1173 (end_symtab): Call it.
1175 * source.c (find_and_open_source): Add some comments clarifying
1176 handling of FULLNAME argument. Make static. Remove pointless
1179 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1181 * inf-loop.c (inferior_event_handler): Also run the intermediate
1182 continuations in the INF_EXEC_COMPLETE case.
1184 2008-04-16 Tom Tromey <tromey@redhat.com>
1186 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1187 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1188 * cli/cli-decode.c (set_cmd_async_ok): New function.
1189 (get_cmd_async_ok): New function.
1190 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1192 * top.c (execute_command): Use get_cmd_async_ok.
1193 * infcmd.c: Include cli/cli-decode.h.
1194 (_initialize_infcmd): Mark "interrupt" as async-ok.
1195 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1197 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1200 * exec.c: Correct "arch-utils.h" include.
1202 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1205 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1206 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1207 * breakpoint.c (bpdisp_texst): New function. The function takes over
1208 the role of bpstats static array in print_one_breakpoint_location.
1209 (print_it_typical): Print "Temporary breakpoint" instead
1210 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1211 protocols, print disp field.
1212 (print_one_breakpoint_location): Removed bpdisps static definition.
1213 Call new bpstat_text function to get value for 'disp' field.
1214 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1216 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1218 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1219 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1220 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1221 * gnulib/Makefile.in: Regenerate.
1223 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1225 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1226 (defs_h): Use $(GNULIB_H).
1227 (all-lib): Depend on gnulib/Makefile.
1228 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1229 * config.in, gnulib/Makefile.in: Regenerated.
1231 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1233 * Makefile.in (LIBGNU, INCGNU): Define.
1234 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1235 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1237 ($(LIBGNU), all-lib): New rules.
1238 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1239 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1240 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1241 * gnulib: New directory, from gnulib-tool.
1242 * configure, aclocal.m4: Regenerated.
1244 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1246 * linux-thread-db.c (have_threads_callback): Check thread->private.
1248 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1249 Vladimir Prus <vladimir@codesourcery.com>
1252 * varobj.c (value_of_root): Update the expression for
1254 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1257 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1259 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1260 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1261 (mi_cmd_var_set_format): Use new mi_parse_format.
1262 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1264 * Makefile.in (mi-cmd-var.o): Update dependencies.
1266 * varobj.h (varobj_get_formatted_value): Declare.
1267 * varobj.c (my_value_of_variable): Added format parameter.
1268 (cplus_value_of_variable): Likewise.
1269 (java_value_of_variable): Likewise.
1270 (c_value_of_variable): Likewise. Evaluate expression based
1271 on format parameter.
1272 (struct language_specific): Add format parameter to function member
1274 (varobj_get_formatted_value): New.
1275 (varobj_get_value): Added format parameter to method call.
1277 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1279 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1280 instance flags of the undefined type before calling replace_type.
1282 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1284 * target.h (enum strata): Remove the download_stratum.
1286 2008-04-07 Doug Evans <dje@google.com>
1288 * buildsym.h (last_source_file): Add dwarf info to comment.
1289 (last_source_start_addr): Ditto.
1291 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1293 * alphanbsd-tdep.c: Include "target.h".
1294 * mn10300-tdep.c: Include "target.h".
1295 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1297 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1299 Fix breakpoint condition that use member variables.
1300 * valops.c (check_field): Remove.
1301 (check_field_in): Rename to check_field.
1302 (value_of_this): Use la_name_of_this.
1303 * value.h (check_field): Adjust prototype.
1305 * language.h (la_value_of_this): Rename to la_name_of_this.
1306 * language.c (unknown_language_defn): Specify "this" for
1308 (auto_language_defn): Likewise.
1309 (local_language_defn): Likewise.
1310 * ada-lang.c (ada_language_defn): Adjust comment.
1311 * c-lang.c (c_language_defn): Adjust comment.
1312 (cplus_language_defn): Specify "this" for name_of_this.
1313 (asm_language_defn): Adjust comment.
1314 (minimal_language_defn): Adjust comment.
1315 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1316 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1317 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1318 * objc-lang.c (objc_language_defn): Specify "self" for
1320 * p-lang.c (pascal_language_defn): Specify "this" for
1322 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1324 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1325 proper scope, and check for field in type of "this", without
1326 trying to create a value.
1328 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1330 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1331 (mi_error_message): Delete declaration.
1332 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1333 returning MI_CMD_ERROR.
1334 * mi/mi-main.c (mi_error_message): Delete.
1335 (mi_cmd_exec_interrupt):
1336 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1337 (mi_cmd_thread_info): Call error instead of returning
1339 (mi_cmd_data_list_register_values): Call error instead of
1340 returning MI_CMD_ERROR. Adapt to new get_register interface.
1341 (get_register): Change return typo to void. Call error instead of
1342 returning MI_CMD_ERROR.
1343 (mi_cmd_data_write_register_values): Call error instead of
1344 returning MI_CMD_ERROR.
1345 (mi_cmd_list_features): Return MI_CMD_DONE.
1346 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1347 (mi_execute_command): Always print exceptions with -error.
1349 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1351 * NEWS: Mention new commands set/show multiple-symbols.
1353 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1355 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1356 (multiple_symbols_cancel): New constants.
1357 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1358 (multiple_symbols_select_mode): New function.
1359 (_initialize_symtab): Add new set/show multiple-symbols commands.
1360 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1361 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1362 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1364 * linespec.c (decode_line_2): Likewise.
1366 2008-04-03 Doug Evans <dje@sebabeach.org>
1368 * symtab.h (enum free_code): Delete free_contents, unused.
1369 * symmisc.c (free_symtab_block): Delete.
1370 (free_symtab, case free_code): Delete.
1372 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1374 * valops.c (value_cast_structs): New function. Cast related
1375 STRUCT types up/down and return cast value. The body of this
1376 function comes mostly from value_cast_pointers.
1377 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1378 to value_cast_structs. Now value_cast_pointers needs only create
1379 appropriate reference after using value_cast_structs for actual
1381 (value_cast): Handle references.
1383 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1385 * MAINTAINERS: Added myself to section Write After Approval.
1387 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1389 * ia64-tdep.c (examine_prologue): Correct array access.
1391 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1393 * cp-support.c (first_component_command): Return if no arguments.
1395 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1397 * ser-mingw.c (ser_windows_open): Open requested name.
1399 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1401 * MAINTAINERS: Added myself.
1403 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1405 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1406 parameter. If it is NULL, don't call error.
1407 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1408 `do_mesg' parameter to find_default_run_target. If no target was
1411 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1413 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1414 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1415 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1417 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1419 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1423 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1425 * features/Makefile (%.dat): Set xmltarget to the base filename
1426 of the XML source, without subdirectory.
1427 * regformats/rs6000/powerpc-32.dat: Regenerate.
1428 * regformats/rs6000/powerpc-64.dat: Regenerate.
1429 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1431 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1433 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1436 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1438 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1439 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1441 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1443 * objfiles.h (struct objfile): New GDBARCH member.
1444 (get_objfile_arch): Add prototype.
1445 * objfiles.c: Include "arch-utils.h".
1446 (allocate_objfile): Look up gdbarch associated with bfd.
1447 (get_objfile_arch): New function.
1448 * Makefile (objfiles.o): Update dependencies.
1450 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1452 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1454 (locexpr_describe_location): Replace current_gdbarch by
1456 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1457 (dwarf2_add_field): Likewise.
1458 (read_tag_pointer_type): Likewise.
1459 (read_base_type): Likewise.
1460 (new_symbol): Likewise.
1462 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1463 (decode_base_type, decode_function_type): Likewise.
1464 (coff_read_struct_type, coff_read_enum_type): Likewise.
1465 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1466 (decode_base_type): Likewise.
1467 (coff_read_enum_type): Likewise.
1468 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1469 (coff_read_enum_type): Likewise.
1471 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1472 (end_psymtab): Likewise.
1473 (process_one_symbol): Likewise.
1475 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1476 (parse_procedure): Likewise.
1477 (parse_partial_symbols): Likewise.
1479 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1481 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1482 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1484 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1485 static range_index_type by built-in type.
1486 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1487 (read_enum_type): Likewise.
1489 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1492 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1494 * varobj.h (varobj_floating_p): Declare.
1495 * varobj.c (varobj_floating_p): New.
1496 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1497 '@' as the name, update all floating varobjs.
1499 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1501 * varobj.c (struct varobj_root): Rename use_selected_frame to
1502 floating, and clarify the meaning.
1503 (varobj_create, varobj_update, new_root_variable): Adjust.
1504 (value_of_root): Don't use type_changed as in variable,
1506 (c_value_of_root): Adjust.
1508 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1510 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1512 (linux_nat_wait): Add main lwp to gdb's thread list.
1513 * linux-thread-db.c (find_new_threads_callback): Also attach to
1514 already listed threads which thread_db didn't know about yet.
1516 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1518 * linux-nat.c (drain_queued_events): Fix comment typo.
1519 (linux_nat_attach): In async mode, don't rely on storing a pending
1520 status. Instead place the wait status on the pipe.
1521 (linux_nat_resume): Remove unreacheable shortcut code in async
1523 (stop_wait_callback): In async mode, don't store pending status.
1524 Instead, cancel breakpoints or resend the signal appropriatelly.
1525 (cancel_breakpoint): New, refactored from
1526 cancel_breakpoints_callback.
1527 (cancel_breakpoints_callback): Call cancel_breakpoint.
1528 (pipe_to_local_event_queue): Remove special token processing.
1529 (linux_nat_wait): Issue an internal error if a pending status is
1530 found in async mode.
1532 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1534 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1536 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1537 Vladimir Prus <vladimir@codesourcery.com>
1539 * varobj.c (struct varobj_root): New component thread_id.
1540 (varobj_get_thread_id, check_scope): New functions.
1541 (c_value_of_root): Use check_scope. Switch to the
1542 proper thread if necessary.
1544 * varobj.h (varobj_get_thread_id): New extern.
1546 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1548 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1551 * top.c: Revert 2008-03-21 changes.
1553 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1555 * thread.c (make_cleanup_restore_current_thread): Make it
1557 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1558 * varobj.c (varobj_update): Don't save/restore frame.
1559 (c_value_of_root): Save/restore thread and frame here,
1560 using make_cleanup_restore_current_thread.
1561 * Makefile.in: Update dependecies.
1563 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1565 * varobj.c (struct varobj_root): Clarify
1566 comment on the frame field.
1567 (varobj_create): Don't set frame if we have no
1570 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1573 Suggested by Jan Kratochvil:
1574 * top.c (gdb_rl_operate_and_get_next_completion): Call
1575 rl_redisplay_function.
1576 (gdb_rl_redisplay): New.
1577 (init_main): Set rl_redisplay_function.
1579 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1581 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1582 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1583 (store_regs_kernel_thread): Likewise.
1585 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1587 Linux native async support.
1589 * target.h (struct target_ops): Delete to_async_mask_value and add
1591 (target_is_async_p, target_async): Formatting.
1592 (target_async_mask_value): Delete.
1593 (target_async_mask): Delete function declaration, and add new
1594 target macro with the same name.
1596 * target.c (update_current_target): Replace to_async_mask_value by
1597 to_async_mask. Default to_async_mask to return_one.
1598 (target_async_mask): Delete.
1599 (find_default_can_async_p, find_default_is_async_p): New.
1600 (init_dummy_target): register find_default_can_async_p and
1601 find_default_is_async_p on the dummy target.
1603 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1604 (debug_linux_nat_async): New global.
1605 (show_debug_linux_nat_async): New function.
1606 (linux_nat_async_enabled, linux_nat_async_mask_value)
1607 (linux_nat_event_pipe, linux_nat_num_queued_events)
1608 (linux_nat_async_events_enabled): New globals.
1609 (struct waitpid_result): New struct.
1610 (waitpid_queue): New global.
1611 (queued_waitpid, push_waitpid, drain_queued_events): New.
1612 (my_waitpid): Call queued_waitpid.
1613 (linux_child_follow_fork): Disable async events during the call.
1614 (blocked_mask): Delete.
1615 (sync_sigchld_action, async_sigchld_action): New globals.
1616 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1617 async mode, block events during the call.
1618 (linux_nat_create_inferior): New.
1619 (linux_nat_attach): In sync mode, restore the mask states. In
1620 async mode, wake the event loop immediatelly.
1621 (detach_callback): Drain all queued events of the lwp we're
1623 (linux_nat_detach): Block async mode, and drain events of the main
1625 (linux_nat_resume): If in async mode, mask async events during the
1626 call. If short circuiting, force event loop to wake up. If
1627 resuming, set target_executing, and register target events in the
1629 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1630 (linux_nat_wait): In async mode, block events during the call.
1631 Only enable/disable passing SIGINT to the inferior in sync mode.
1632 Get events from local waitpid queue. If no interesting events was
1633 found, return to events loop. Reregister target events in the
1634 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1635 (linux_nat_kill): Disable events on entry.
1636 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1637 here. Detach async mode from the event loop if there are no more
1638 forks available, otherwise leave it on.
1639 (sigchld_handler): Assure this is called only in sync mode.
1640 (linux_async_permitted, linux_async_permitted_1): New globals.
1641 (set_maintenance_linux_async_permitted)
1642 (show_maintenance_linux_async_permitted): New functions.
1643 (linux_nat_is_async_p, linux_nat_can_async_p)
1644 (linux_nat_async_mask): New.
1645 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1646 (get_pending_events, async_sigchld_handler): New.
1647 (linux_nat_async_events): New.
1648 (async_terminal_is_ours): New global.
1649 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1650 (async_client_callback, async_client_context): New.
1651 (linux_nat_async_file_handler, linux_nat_async)
1652 (linux_nat_disable_async, linux_nat_enable_async): New.
1653 (linux_nat_add_target): Register linux_nat_create_inferior,
1654 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1655 linux_nat_async_mask, linux_nat_terminal_inferior and
1656 linux_nat_terminal_ours.
1657 (_initialize_linux_nat): Remove local action variable, and update
1658 code that used it to use sync_sigchld_action. Add new
1659 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1660 set/show command in the maintenance class. Add new "linux-async"
1661 maintenance set/show command. Block SIGCHLD by default. Setup
1662 async_sichld_action, and sync_sigchld_action. Install the default
1664 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1667 * linux-thread-db.c (re_check_for_thread_db): New.
1668 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1669 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1670 (thread_db_async_mask): New.
1671 (init_thread_db_ops): Register thread_db_can_async_p,
1672 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1674 * remote.c (remote_async_mask_value): New.
1675 (remote_return_zero): New.
1676 (init_remote_ops): Register remote_return_zero as callbacks of
1677 to_can_async_p and to_is_async_p.
1678 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1679 use remote_async_mask_value.
1680 (remote_async_mask): New.
1681 (init_remote_async_ops): Remove to_async_mask_value setting and
1682 register remote_async_mask as to_async_mask callback in
1685 * Makefile.in (linux-nat.o): Update.
1687 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1689 * gdbthread.h (add_thread_with_info): New.
1690 * linux-thread-db.c: Add some documentation.
1691 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1692 (struct private_thread_info): Remove th_valid and ti_valid.
1693 Replace ti with tid.
1694 (thread_get_info_callback): Do not add TID to the new ptid. Do
1696 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1697 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1699 (attach_thread): Handle an already-existing thread. Use
1700 add_thread_with_info. Cache the th and tid.
1701 (detach_thread): Verify that private was set. Remove verbose
1702 argument and printing. Update caller.
1703 (thread_db_detach): Do not adjust inferior_ptid.
1704 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1705 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1706 (thread_db_wait): Do not use lwp_from_thread.
1707 (thread_db_pid_to_str): Use the cached TID.
1708 (thread_db_extra_thread_info): Check that private is set.
1709 (same_ptid_callback): Delete.
1710 (thread_db_get_thread_local_address): Do not use it or check
1711 is_thread. Check that private is set. Assume that the thread
1712 handle is already cached.
1713 (init_thread_db_ops): Remove to_resume and to_kill.
1714 * thread.c (add_thread_with_info): New.
1715 (add_thread): Use it.
1716 * linux-nat.c (find_thread_from_lwp): Delete.
1717 (exit_lwp): Do not use it. Check print_thread_events. Print before
1718 deleting the thread.
1719 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1720 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1721 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1722 printf_unfiltered for thread exits.
1723 * procfs.c (procfs_wait): Likewise.
1725 2008-03-21 Chris Demetriou <cgd@google.com>
1727 * symtab.c (rbreak_command): Quote symbol name before passing
1728 it to break_command.
1730 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1732 * eval.c (evaluate_subexp_for_address): Clarify error message.
1733 Use value_must_coerce_to_target.
1734 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1735 * valops.c (value_assign): Call value_coerce_to_target when
1736 assigning to anything but internalvars. Leave GDB-side arrays
1737 as arrays when assigning to internalvars.
1738 (value_must_coerce_to_target, value_coerce_to_target): New.
1739 (value_coerce_array, value_addr): Call value_coerce_to_target.
1740 (value_array): Create the array in GDB's memory instead of
1742 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1745 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1747 * top.c (quit_confirm): Warn that we will kill the program.
1749 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1751 * inflow.c (terminal_ours_1): Guard access to
1752 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1754 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1755 Jim Blandy <jimb@codesourcery.com>
1756 Daniel Jacobowitz <drow@false.org>
1758 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1759 (dwarf2_read_address): Update prototype.
1761 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1762 (signed_address_type): Likewise.
1763 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1764 (execute_stack_op): Update calls to unsigned_address_type,
1765 signed_address_type and dwarf2_read_address. Fix implementation
1766 of DW_OP_deref_size.
1768 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1769 (dwarf2_per_cu_addr_size): Likewise.
1770 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1771 (struct dwarf2_loclist_baton): Likewise.
1773 * dwarf2loc.c (find_location_expression): Update calls to
1774 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1775 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1776 (locexpr_describe_location): Likewise.
1777 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1778 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1779 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1780 to dwarf2_per_cu_addr_size (per_cu).
1781 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1782 (loclist_read_variable): Likewise.
1783 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1785 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1786 instead of baton->objfile.
1787 (dwarf2_per_cu_obfile): New function.
1788 (dwarf2_per_cu_addr_size): Likewise.
1790 * dwarf2-frame.c (struct comp_unit): Move higher.
1791 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1792 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1793 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1794 parameter by using fde->eh_frame_p. Use read_encoded_value
1795 to implement DW_CFA_set_loc.
1796 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1797 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1798 execute_stack_op and execute_cfa_program.
1799 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1800 (size_of_encoded_value): Remove.
1801 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1802 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1803 (add_cie): Set cie->unit backlink.
1804 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1806 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1808 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1810 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1811 gdbarch_bfd_arch_info.
1813 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1815 * aix-thread.c (pdc_read_regs): Minor reformatting.
1817 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1819 * thread.c (print_thread_info): Don't insist
1820 on having current thread if there are no
1823 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1825 * infcmd.c (attach_command_post_wait)
1826 (attach_command_continuation): New.
1827 (attach_command): Support background async execution, and async
1828 execution in synchronous mode.
1830 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1832 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1833 * symmisc.c (dump_symtab_1): Likewise.
1834 * wrapper.c (gdb_value_struct_elt): Likewise.
1836 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1838 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1840 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1842 * linux-nat.c (linux_nat_filter_event): New, refactored from
1844 (linux_nat_wait): Call linux_nat_filter_event.
1846 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1848 * top.c (execute_command): Fix uninitialized variable error.
1850 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1852 * Makefile.in (amd64nbsd-nat.o): New dependency.
1853 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1854 (_initialize_amd64nbsd_nat): Update target vector to use
1855 nbsd_pid_to_exec_file.
1856 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1858 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1860 Remove ignoring leading exec events code.
1861 * fork-child.c (startup_inferior): Do not set
1862 inferior_ignoring_leading_exec_events.
1863 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1864 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1865 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1866 (handle_inferior_event): Remove code for ignoring leading exec
1868 * target.c (update_current_target): Do not inherit, or default,
1869 to_reported_exec_events_per_exec_call.
1870 (debug_to_reported_exec_events_per_exec_call): Remove.
1871 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1872 * target.h (target_reported_exec_events_per_exec_call): Remove.
1873 (struct target): Remove the to_reported_exec_events_per_exec_call
1876 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1878 Implement -thread-info.
1879 * gdbthread.h (print_thread_info): Declare.
1881 * thread.c (print_thread_info): New, extracted
1882 from info_threads_command and adjusted to
1883 work for CLI and MI.
1884 (info_threads_command): Use print_thread_info.
1885 * Makefile.in: Update dependencies.
1887 * mi/mi-cmds.c (mi_cmds): Specify a handler
1889 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1890 * mi/mi-main.c (mi_cmd_thread_info): New.
1891 (mi_cmd_list_features): Include 'thread-info'.
1893 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1895 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1896 to decide whether to match instruction patterns using "sw" and "sd".
1898 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1900 * infcmd.c (jump_command): Postpone disabling stdin until after
1903 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1905 * inflow.c (gdb_getpgrp): New.
1906 (gdb_has_a_terminal): Use get_getpgrp.
1907 (terminal_ours_1): If attach_flag is set, don't refetch
1908 inferior_process_group.
1910 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1912 * features/library-list.dtd: Allow "section" elements as children
1913 of "library". Add "section" element and describe its attributes.
1915 * solib-target.c (struct lm_info): Add section_bases member.
1916 (library_list_start_segment): Error out if seen a section element.
1917 (library_list_start_section): New.
1918 (library_list_end_library): New.
1919 (solib_target_free_library_list): Free section_bases.
1920 (section_attributes): New.
1921 (library_children): Make "segment" optional. Add "section" child.
1922 (library_list_children): Register library_list_end_library.
1923 (solib_target_relocate_section_addresses): Handle section bases.
1925 * NEWS: Mention new qXfer:libraries:read section offsets support.
1927 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1929 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1930 (make_exec_error_cleanup): Remove declarations.
1931 * utils.c (exec_error_cleanup_chain): Remove.
1932 (do_exec_error_cleanups, discard_exec_error_cleanups)
1933 (make_exec_error_cleanup): Remove.
1934 * event-loop.c (start_event_loop): Adjust call to
1936 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1937 (async_disable_stdin): Don't register async_enable_stdin via
1939 * inf-loop.c (inferior_event_handler): Don't
1940 call do_exec_error_cleanups. Call async_enable_stdin instead.
1941 * event-loop.c (start_event_loop): Adjust call to
1943 * tui/tui-interp.c (tui_command_loop): Adjust call to
1946 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1949 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1950 * breakpoint.c (bpstat_do_actions): In async mode,
1951 don't jump to top expecting stop_bpstat to be already
1953 * event-loop.c (start_event_loop): Call async_enable_stdin
1955 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1957 (command_handler): Do not setup continuation here.
1958 (command_line_handler_continuation): Move to...
1959 * top.c (command_line_handler_continuation): ... here.
1960 (execute_command): In async mode, register continuation.
1961 Don't check frame's language in running in async mode.
1962 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1963 * inf-loop.c (complete_execution): Inline into...
1964 (inferior_event_handler): ... here. Clear target_executing before
1965 doing any cleanups. Don't try to show prompt if the target was
1967 * infcmd.c (signal_command): Add support for async mode.
1968 (finish_command): Only add continuation if the target was
1969 successfully resumed.
1970 * remote.c (init_async_opts): Register to_get_thread_local_address
1972 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1973 with sync_execution.
1974 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1977 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1979 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1980 * exec.c (exec_bfd_mtime): Define.
1981 (exec_close): Clear it.
1982 (exec_file_attach): Set it.
1983 * gdbcore.h (exec_bfd_mtime): Declare.
1984 * source.c (find_source_lines): Do not use bfd_get_mtime.
1986 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1988 * top.c (simplified_command_loop): Remove.
1990 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1992 Remove unused remote.c hooks.
1993 * remote.c (deprecated_target_resume_hook)
1994 (deprecated_target_wait_loop_hook): Remove.
1995 (remote_resume): Do not call deprecated_target_resume_hook.
1996 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1997 (remote_async_wait): Likewise.
1999 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2001 Implement MI notification for new threads.
2002 * doc/observer.texi (new_thread): Document.
2003 * observer.sh: Forward declare struct thread_info.
2004 * thread.c (add_thread): Notify observer.
2006 * interps.h (interp_init_ftype): New parameter
2008 (interp_set): Likewise.
2009 (top_level_interpreter_data): Declare.
2010 * interps.c (interp_set): New parameter top_level.
2011 Pass it to interpreter's init function. Remember
2012 top level interpreter.
2013 (interpreter_exec_cmd): Adjust.
2014 (top_level_interpreter_data): New.
2015 * main.c (captured_main): Pass 1 for top_level
2016 parameter of interp_set.
2017 * cli/cli-interp.c (cli_interpreter_init): New
2018 parameter top_level.
2019 * tui/tui-interp.c (tui_init): New parameter top_level.
2021 * mi/mi-interp.c (mi_new_thread): New.
2022 (mi_interpreter_init): If top level, register
2023 observer for new threads.
2025 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2027 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2029 * top.c (execute_command): Disable break and stop
2030 commands in async mode.
2032 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2035 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2036 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2037 Call target_stop in the INF_QUIT_REQ case.
2038 * Makefile.in (inf-loop.o): Update.
2040 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2042 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2043 Call target_stop in the INF_QUIT_REQ case.
2044 * Makefile.in (inf-loop.o): Update.
2046 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2048 * top.c (execute_command): Enable break, info and interrupt
2049 commands in async mode.
2051 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2052 Daniel Jacobowitz <dan@codesourcery.com>
2054 * breakpoint.h (breakpoint_restore_shadows): New
2056 * breakpoint.c (breakpoint_restore_shadows): New.
2057 (read_memory_nobpt): Delete.
2058 * gdbcore.h (read_memory_nobpt): Delete declaration.
2059 * target.c (memory_xfer_partial): Call
2060 breakpoint_restore_shadows.
2061 (restore_show_memory_breakpoints)
2062 (make_show_memory_beakpoints_cleanup): New.
2063 (show_memory_breakpoints): New.
2064 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2065 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2066 Make sure we see memory breakpoints when checking if
2067 breakpoint is still there.
2068 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2069 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2070 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2071 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2073 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2075 * thread.c (add_thread): Use printf_unfiltered to print.
2077 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2079 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2080 that is true only on x86-solaris and x86_64-solaris.
2081 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2082 with proc_get_LDT_entry.
2084 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2086 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2087 * config.in, configure: Regenerate.
2088 * fork-child.c (fork_inferior): Call create_tty_session.
2089 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2090 (create_tty_session): New function.
2091 * terminal.h: Declare create_tty_session.
2093 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2096 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2097 * mipsread.c: Include elf/internal.h.
2098 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2101 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2103 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2104 to get at the current architecture and at the target specific vector.
2105 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2106 remove define of I387_ST0_REGNUM.
2108 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2110 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2111 get at the current architecture
2112 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2115 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2116 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2118 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2119 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2120 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2122 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2123 at the target specific vector.
2125 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2126 architecture. Use gdbarch_tdep to get at the target specific vector.
2128 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2129 update caller. Use gdbarch_tdep to get at the target specific vector.
2131 (i386_register_to_value: Use get_frame_arch to get at the current
2134 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2137 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2138 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2139 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2140 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2142 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2145 (i387_convert_register_p, i387_register_to_value,
2146 i387_value_to_register): Update call for i386_fp_regnum_p.
2148 * i387-tdep.h: Remove comment.
2149 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2150 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2151 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2152 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2153 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2155 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2157 * Makefile.in (fork-child.o): Update.
2158 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2159 argument. Gather all gdbserver features together.
2160 * fork-child.c (exec_wrapper): New variable.
2161 (fork_inferior): Use it.
2162 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2163 (unset_exec_wrapper_command, _initialize_fork_child): New.
2165 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2167 * source.c (directory_command): Modify the determination of
2168 condition of terminal "from_tty".
2170 2008-03-10 Matt Rice <ratmice@gmail.com>
2172 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2174 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2176 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2177 of the data passing to strtoulst function.
2178 (info_spu_signal_command): Likewise.
2180 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2182 * mi/mi-interp.c (mi_command_loop): Remove
2185 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2187 * remote.c (extended_remote_attach_1): Make local variable pid an int
2190 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2192 * solib-svr4.c (svr4_same_1): New function, originally extracted
2193 from svr4_same and expanded to handle the sparc64 case.
2194 (svr4_same): Move up and reimplement using svr4_same_1.
2195 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2197 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2199 * MAINTAINERS: Move self to Paper trail.
2201 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2203 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2204 * event-loop.c (call_async_signal_handler): New.
2205 * event-loop.h (call_async_signal_handler)
2206 (gdb_call_async_signal_handler): Declare.
2207 (mark_async_signal_handler): Add comments.
2208 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2209 * mingw-hdep.c (sigint_event, sigint_handler): New.
2210 (gdb_select): Use them. Wait for the readline signal handler
2212 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2213 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2214 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2216 (remote_fileio_ctrl_c_signal_handler): Use
2217 gdb_call_async_signal_handler.
2218 (initialize_remote_fileio): Initialize sigint_fileio_token.
2219 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2220 not initialize tokens here.
2221 (handle_remote_sigint_twice): Likewise. Reinstall
2222 handle_remote_sigint.
2223 (async_remote_interrupt_twice): Just call interrupt_query.
2224 (cleanup_sigint_signal_handler): Do not delete tokens.
2225 (remote_interrupt, remote_interrupt_twice): Use
2226 gdb_call_async_signal_handler.
2227 (interrupt_query): Reinstall the default signal handler.
2228 (_initialize_remote): Initialize tokens here.
2230 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2232 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2233 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2234 Change the type of the lr register to code_ptr.
2235 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2236 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2237 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2238 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2239 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2240 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2241 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2243 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2245 * MAINTAINERS: Update my email address.
2247 2008-03-03 Keith Seitz <keiths@redhat.com>
2249 From Dave Murphy <davem@devkitpro.org>:
2250 * configure.ac: Set tcl configdir to win under mingw.
2251 * configure: Regenerate.
2253 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2255 * breakpoint.c (fetch_watchpoint_value): New function.
2256 (update_watchpoint): Set and clear val_valid. Use
2257 fetch_watchpoint_value. Handle unreadable values on the
2258 value chain. Correct check for user-requested array watchpoints.
2259 (breakpoint_init_inferior): Clear val_valid.
2260 (watchpoint_value_print): New function.
2261 (print_it_typical): Use it. Do not free or clear old_val. Print
2262 watchpoints even if old_val == NULL.
2263 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2264 becoming readable or unreadable.
2265 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2266 (do_enable_watchpoint): Likewise.
2267 * breakpoint.h (struct breakpoint): Update comment for val. Add
2269 * NEWS: Mention watchpoints on inaccessible memory.
2271 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2273 * Makefile.in (i386-nat.o): Update.
2274 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2275 i386_use_watchpoints.
2276 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2277 i386_use_watchpoints.
2278 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2279 (i386_stopped_by_watchpoint): Update call.
2280 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2281 * config/i386/nm-i386.h: Conditionalize definitions on
2282 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2283 (i386_use_watchpoints): Declare.
2284 (i386_stopped_data_address): Update.
2285 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2286 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2288 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2290 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2291 * version.in: Bump version to 6.8.50.20080229-cvs.
2293 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2295 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2298 2008-02-28 Tom Tromey <tromey@redhat.com>
2300 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2302 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2304 * infcmd.c (kill_if_already_running): Make static. Use
2305 target_require_runnable.
2306 * target.c (target_require_runnable): New.
2307 * target.h (target_require_runnable): Declare.
2309 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2311 * frame.c (reinit_frame_cache): Only annotate if frames were
2314 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2316 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2317 * regformats/reg-ppc64.dat: Likewise.
2319 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2321 * features/Makefile (%.dat): Emit xmltarget statement.
2323 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2324 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2326 * regformats/arm-with-iwmmxt.dat: Regenerate.
2327 * regformats/mips64-linux.dat: Regenerate.
2328 * regformats/mips-linux.dat: Regenerate.
2329 * regformats/rs6000/powerpc-32.dat: Regenerate.
2330 * regformats/rs6000/powerpc-64.dat: Regenerate.
2331 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2333 * regformats/reg-arm.dat: Add xmlarch statement.
2334 * regformats/reg-i386.dat: Likewise.
2335 * regformats/reg-i386-linux.dat: Likewise.
2336 * regformats/reg-x86-64-linux.dat: Likewise.
2337 * regformats/reg-spu.dat: Likewise.
2339 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2341 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2344 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2346 * utils.c (debug_timestamp): New.
2347 (vfprintf_unfiltered): Print timestamps if requested.
2348 (show_debug_timestamp): New.
2349 (initialize_utils): Register "set debug timestamp".
2350 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2352 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2354 * breakpoint.c (skip_prologue_sal): New function.
2355 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2356 computed from a line number.
2358 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2360 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2361 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2362 Set PC register type to "code_ptr".
2363 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2364 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2365 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2366 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2367 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2368 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2369 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2372 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2374 * regformats/regdat.sh: Rename init_registers function in
2375 generated file to init_registers_${name}.
2377 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2378 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2379 * regformats/reg-s390x.dat: Set "name" to s390x.
2381 2008-02-26 Greg Law <glaw@undo-software.com>
2383 * regcache.c (registers_changed): Call reinit_frame_cache.
2385 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2387 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2388 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2389 and svr4_fetch_objfile_link_map.
2390 * Makefile.in (sh-linux-tdep.o): Update.
2392 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2394 * amd64-tdep.c (amd64_classify): Add support for decimal float
2396 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2397 use the struct return convention.
2399 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2401 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2402 to old format. Discard breakpoint address if shared library is
2404 (breakpoint_1): Adjust formatting of table header accordingly.
2406 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2408 * remote.c (remote_get_threadlist): If the response
2409 is empty, don't try to parse it.
2411 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2413 Unbreak 'target async'.
2414 * serial.c (serial_async): Set the
2415 handler function before enabling async
2418 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2420 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2422 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2424 * remote.c (extended_remote_attach_1): Set attach_flag.
2425 (extended_remote_create_inferior_1): Clear attach_flag.
2427 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2429 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2431 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2432 * solib-svr4.c (solib_svr4_r_brk): New.
2433 (open_symbol_file_object, svr4_current_sos): Always check the
2435 (svr4_fetch_objfile_link_map): Do not set debug_base.
2436 (enable_break): Use r_brk if it is set.
2437 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2438 (svr4_lp64_fetch_link_map_offsets): Likewise.
2439 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2441 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2442 Mark Kettenis <kettenis@gnu.org>
2444 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2445 trad_frame_saved_reg.
2446 (trad-frame.h): New include.
2448 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2449 instead of frame_obstack_zalloc.
2450 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2452 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2454 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2456 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2457 from disassemble_info instead of gdbarch_byte_order.
2459 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2460 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2462 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2464 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2465 gdbarch as parameter.
2467 * gdbarch.{c,h}: Regenerate.
2469 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2471 * mem-break.c (default_memory_insert_breakpoint)
2472 (default_memory_remove_breakpoint): Likewise.
2473 * target.h (default_memory_remove_breakpoint)
2474 (default_memory_insert_breakpoint): Likewise.
2476 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2477 parameter. Replace current_gdbarch by gdbarch.
2478 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2479 (m32r_memory_remove_breakpoint): Likewise.
2481 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2483 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2485 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2487 * NEWS: Add entry describing Add support improvements.
2489 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2491 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2494 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2496 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2497 register_offset_hack anymore.
2499 * regcache.{c,h} (register_offset_hack): Remove.
2501 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2503 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2505 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2506 current_gdbarch by gdbarch.
2507 (hppa64_hpux_find_global_pointer): Likewise.
2508 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2509 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2510 find_global_pointer.
2512 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2514 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2516 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2517 of gdbarch_num_regs.
2519 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2520 replace current_gdbarch by gdbarch.
2521 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2523 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2525 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2526 and replace current_gdbarch by gdbarch.
2528 (store_register): Update call for exec_one_dummy_insn.
2529 (fetch_register, store_register): Update call of regmap.
2531 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2532 parameter and replace current_gdbarch by gdbarch.
2534 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2535 the current architecture. Update call for getregs_supplies and
2537 (ppcnbsd_fetch_inferior_registers): Likewise.
2539 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2540 replace current_gdbarch by gdbarch.
2541 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2542 get_regcache_arch to get at the current architecture. Update call for
2545 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2547 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2550 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2552 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2554 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2556 * NEWS: Mention pending breakpints in MI.
2558 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2560 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2562 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2564 Add script to build and test GDB using enable-targets=all.
2566 * gdb_buildall.sh: New file.
2568 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2570 * NEWS (New native configurations): Xtensa GNU/Linux.
2571 (New targets): Xtensa GNU/Linux.
2572 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2574 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2575 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2576 * configure.tgt (xtensa*-*-linux*): New entry.
2577 * xtensa-config.c (xtensa_tdep): New variable.
2578 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2579 (rmap): Change format based on new macro XTREG.
2580 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2581 * xtensa-linux-nat.c: New.
2582 * xtensa-linux-tdep.c: New.
2583 * xtensa-xtregs.c: New.
2584 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2585 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2586 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2587 (xtensa_register_t): New field coprocessor.
2588 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2589 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2590 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2591 Update to handle privileged registers.
2592 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2593 (xtensa_push_dummy_call): Set windowstart register correctly.
2594 (call0_analyze_prologue): Initialize xtensa_default_isa.
2595 (xtensa_derive_tdep): New.
2596 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2597 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2598 Call xtensa_derive_tdep().
2599 * config/xtensa/linux.mh: New.
2600 * regformats/reg-xtensa.dat: New.
2602 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2604 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2605 (filenames.h): New include.
2606 * Makefile.in (corelow.o): Add dependency for filenames.h.
2608 2008-02-08 Doug Evans <dje@google.com>
2610 * source.c (find_and_open_source): Always rewrite absolute filenames.
2612 2008-02-07 Doug Evans <dje@google.com>
2614 * breakpoint.c: #include "hashtab.h".
2615 (ambiguous_names_p): New fn.
2616 (update_breakpoint_locations): When restoring bp enable status, don't
2617 compare function names if any functions have same name.
2618 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2620 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2622 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2623 instead of just a VEC*. Update use of SV.
2624 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2626 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2628 * NEWS: Put all new commands since gdb-6.7 together.
2630 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2632 * ada-lang.c: #include "vec.h".
2633 (struct string_vector, new_string_vector, string_vector_append):
2635 (char_ptr): New typedef.
2636 (DEF_VEC_P (char_ptr)): New VEC type.
2637 (symbol_completion_add): Update profile to take the new VEC type
2638 instead of the old string_vector structure. Update code accordingly.
2639 (ada_make_symbol_completion_list): Use the new VEC type instead of
2640 the old string_vector structure, and update the code accordingly.
2641 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2643 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2645 * p-exp.y: Set current_type in missing places.
2646 (leftdiv_is_integer): New static variable.
2647 Typecast right operand of BINOP_DIV to long_double if both operands
2650 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2652 * remote-mips.c (set_breakpoint): Rename to...
2653 (mips_set_breakpoint): ... this.
2654 (clear_breakpoint): Rename to...
2655 (mips_clear_breakpoint): ... this.
2656 (common_breakpoint): Rename to...
2657 (mips_common_breakpoint): ... this.
2658 (check_lsi_error): Rename to...
2659 (mips_check_lsi_error): ... this.
2661 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2663 * language.h (struct language_defn): Add new field
2664 la_make_symbol_completion_list.
2665 * symtab.c (default_make_symbol_completion_list): Renames
2666 make_symbol_completion_list.
2667 (make_symbol_completion_list): New function.
2668 * symtab.h (default_make_symbol_completion_list): Add declaration.
2669 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2670 (auto_language, local_language): Likewise.
2671 * objc-lang.c (objc_language_defn): Likewise.
2672 * scm-lang.c (scm_language_defn): Likewise.
2673 * m2-lang.c (m2_language_defn): Likewise.
2674 * f-lang.c (f_language_defn): Likewise.
2675 * jv-lang.c (java_language_defn): Likewise.
2676 * p-lang.c (pascal_language_defn): Likewise.
2677 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2678 (minimal_language_defn): Likewise.
2679 * ada-lang.c (struct string_vector): New structure.
2680 (new_string_vector, string_vector_append, ada_unqualified_name)
2681 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2682 (ada_make_symbol_completion_list): New functions.
2683 (ada_language_defn): Set la_make_symbol_completion_list.
2684 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2685 this function is static.
2687 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2689 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2690 to account for call site optimizations.
2692 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2694 * tracepoint.c (read_actions): Handle end-of-text indicator
2695 in action list properly. (Committed by Jim Blandy)
2697 2008-02-05 Jim Blandy <jimb@red-bean.com>
2699 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2700 pseudoregister, not an internal error.
2701 Reported by: Andrzej Zaborowski
2703 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2705 * varobj.c (c_value_of_variable): Use xstrdup.
2707 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2709 Update stored rendition of varobj value when format changes.
2710 * varobj.c (varobj_set_display_format): Recomputed
2712 (c_value_of_variable): Return print_value.
2714 2008-02-03 Doug Evans <dje@google.com>
2716 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2717 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2718 * valops.c (value_one): New function.
2719 * value.h (value_one): Declare.
2721 Fix argument promotion for binary arithmetic ops for C.
2722 * valarith.c (unop_result_type): New fn.
2723 (binop_result_type): New fn.
2724 (value_binop): Move result type computation to binop_result_type.
2725 (value_pos, value_neg, value_complement): Move result type
2726 computation to unop_result_type.
2729 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2730 Return basetype, fieldno if found. All callers updated.
2731 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2733 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2734 * symfile.h (fill_in_vptr_fieldno): Delete.
2736 2008-02-02 Doug Evans <dje@google.com>
2738 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2740 * typeprint.c (*): Whitespace cleanup.
2742 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2743 Luis Machado <luisgpm@br.ibm.com>
2744 Thiago Jung Bauermann <bauerman@br.ibm.com>
2746 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2747 don't fit into registerson the stack the way GCC does.
2749 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2751 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2752 hash table for Ada symbols. Just store the linkage name as is,
2753 and leave the demangled_name as NULL.
2755 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2757 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2758 in the global scope.
2759 (new_symbol): Likewise.
2761 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2763 * breakpoint.c (break_command_1): Return void.
2764 (break_command_really): Return void. Rethrow
2765 exceptions instead of returning.
2766 (gdb_breakpoint): Remove the error_message parameter.
2767 Return void. Rename to set_breakpoint.
2768 * gdb.h (gdb_breakpoint): Rename and move to...
2769 * breakpoint.h (set_breakpoint): ...here.
2770 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2771 event hooks even if exception is thrown. Adjust to
2772 gdb_breakpoint interface changes.
2775 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2777 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2778 float in both first and second word in the doubleword, to support
2781 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2783 Properly rethrow exception. This fixes errors
2784 about non-existent functions for -break-insert.
2785 * breakpoint.c (break_command_really): Use throw_exception
2786 for rethrowing. If rethrowing, don't print the exception.
2788 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2790 * NEWS: Mention Decimal Floating Point support.
2792 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2794 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2795 value type to builtin_type_void_func_ptr.
2797 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2799 * s390-tdep.c (is_float_singleton, is_float_like,
2800 alignment_of, s390_return_value): Make checks for
2801 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2803 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2804 Thiago Jung Bauermann <bauerman@br.ibm.com>
2806 * infcmd.c (default_print_registers_info): Also print hex
2807 raw contents for TYPE_CODE_DECFLOAT registers.
2808 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2809 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2810 (rs6000_register_name): Add support for DFP pseudo-registers.
2811 (rs6000_pseudo_register_type): Likewise.
2812 rs6000_pseudo_register_reggroup_p): Likewise.
2813 (ppc_pseudo_register_read): New function.
2814 (ppc_pseudo_register_write): Likewise.
2815 (rs6000_pseudo_register_read): Likewise.
2816 (rs6000_pseudo_register_write): Likewise.
2817 (e500_pseudo_register_read): Move checks to
2818 rs6000_pseudo_register_read.
2819 (e500_pseudo_register_write): Move checks to
2820 rs6000_pseudo_register_write.
2821 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2822 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2823 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2824 num_pseudo_regs to account for DFP pseudo regs.
2826 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2828 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2829 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2830 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2831 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2832 e500_pseudo_register_read, e500_pseudo_register_write): Use
2833 IS_SPE_PSEUDOREG macro.
2834 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2835 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2836 Remove initialization of tdep->ppc_ev31_regnum.
2838 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2840 * printcmd.c (print_formatted): Handle references as for unformatted
2843 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2845 * eval.c (evaluate_subexp_standard): Add handling of user
2846 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2848 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2850 * eval.c (evaluate_subexp_standard): Support
2851 BINOP_INTDIV opcode.
2853 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2855 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2857 For BINOP_EXP, use length and signedness of left operand only for
2858 result, as for shifts.
2859 For integral operands to BINOP_EXP, use new integer_pow and
2860 uinteger_pow functions so as to get full range of results.
2861 (integer_pow): New function.
2862 (uinteger_pow): New function.
2864 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2866 Use vector for varobj_list_children interface.
2867 * gdb/varobj.c (varobj_list_children): Return vector
2869 * gdb/varobj.h (varobj_list_children): Adjust
2871 (varobj_p): Declare. Declare vector thereof.
2872 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2873 for varobj_list_children change.
2874 * Makefile.in (varobj_h): Update dependencies.
2876 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2878 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2879 TYPE_CODE_DECFLOAT arguments.
2880 (ppc64_sysv_abi_push_dummy_call) Likewise.
2881 (get_decimal_float_return_value): New function.
2882 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2883 values by calling get_decimal_float_return_value.
2884 (ppc64_sysv_abi_return_value): Likewise.
2886 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2888 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2889 for preprocessor macro information. Formatting changes.
2891 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2893 * remote.c (struct remote_state): Add cached_wait_status.
2894 (remote_exec_file): New variable.
2895 (PACKET_vAttach, PACKET_vRun): New constants.
2896 (extended_remote_restart): Do not query for status.
2897 (struct start_remote_args): New.
2898 (remote_start_remote): Take it as a second argument. Check
2899 whether the target is running. Issue an error for non-running
2900 non-extended targets. Cache the wait status. Set inferior_ptid
2902 (remote_open_1): Prompt to disconnect non-running targets. Make
2903 sure the target is marked running. Do not set inferior_ptid here.
2904 Update call to remote_start_remote. Do not call remote_check_symbols
2905 if the target is not running.
2906 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2907 argument. Handle a non-running target.
2908 (remote_detach): Use it.
2909 (extended_remote_detach): New.
2910 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2911 (extended_remote_attach_1, extended_remote_attach)
2912 (extended_async_remote_attach): New.
2913 (remote_vcont_resume): Remove unused variable.
2914 (remote_wait, remote_async_wait): Use any cached wait status.
2915 (putpkt_binary, getpkt): Clear any cached wait status.
2916 (extended_remoute_mourn_1): New.
2917 (extended_remote_mourn): Use it.
2918 (extended_async_remote_mourn, extended_remote_run): New.
2919 (extended_remote_create_inferior_1): New.
2920 (extended_remote_create_inferior): Use it.
2921 (extended_remote_async_create_inferior): Likewise.
2922 (remote_xfer_partial): Skip for non-executing targets.
2923 (init_extended_remote_ops): Set to_detach and to_attach.
2924 (init_extended_async_remote_ops): Likewise. Use
2925 extended_async_remote_mourn.
2926 (_initialize_remote): Register vAttach, vRun, and
2927 set remote exec-file.
2928 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2930 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2932 * Makefile.in (symfile.o): Update.
2933 * NEWS: Mention exec tracing support.
2934 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2936 * infcmd.c (kill_if_already_running, detach_command)
2937 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2938 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2939 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2940 targets. Apply the sysroot path to the loaded executable. Use
2941 no_shared_libraries.
2942 * linux-nat.c (linux_child_follow_fork): Print fork following
2943 messages if verbose.
2944 (kill_wait_callback): Kill again before waiting a second time.
2945 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2946 no_shared_libraries.
2948 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2950 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2952 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2954 * nto-tdep.h: Remove #include "defs.h".
2955 * nto-tdep.c: Add #include "defs.h".
2956 * Makefile.in (nto_tdep_h): Update dependencies.
2957 (nto-tdep.o): Likewise.
2959 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2961 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2963 (proceed, start_remote): Update call to wait_for_inferior.
2964 * inferior.h (wait_for_inferior): Update declaration.
2965 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2966 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2967 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2968 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2970 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2972 * varobj (adjust_value_for_child_access): Added checking for
2973 returned value from gdb_value_ind.
2974 (c_describe_child): Likewise.
2975 (cplus_describe_child): Fixed a typo.
2977 2008-01-29 Jim Blandy <jimb@red-bean.com>
2979 * MAINTAINERS: Update my info.
2981 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2983 Use multiple locations for hardware watchpoints.
2984 This eliminates the need to traverse value chain, doing
2985 various checks, in three different places.
2987 * breakpoint.h (struct bp_location): New fields
2988 lengths and watchpoint_type.
2989 (struct breakpoint): Remove the val_chain field.
2990 * breakpoint.c (is_hardware_watchpoint): New.
2991 (free_valchain): Remove.
2992 (update_watchpoint): New.
2993 (insert_bp_location): For hardware watchpoint, just
2995 (insert_breakpoints): Call update_watchpoint_locations
2996 on all watchpoints. If we have failed to insert
2997 any location of a hardware watchpoint, remove all inserted
2999 (remove_breakpoint): For hardware watchpoints, directly
3001 (watchpoints_triggered): Iterate over locations.
3002 (bpstat_stop_status): Use only first location of
3003 a resource watchpoint.
3004 (delete_breakpoint): Don't call free_valchain.
3005 (print_one_breakpoint): Don't print all
3006 locations for watchpoints.
3007 (breakpoint_re_set_one): Use update_watchpoint for
3010 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3012 Don't reset watchpoint block on solib load.
3014 * breakpoint.c (insert_bp_location): For watchpoints,
3015 recompute condition.
3016 (breakpoint_re_set_one): Instead of recomputing value
3017 and condition for watchpoints, just reset value and
3018 let insert_breakpoints/insert_bp_location recompute it.
3019 Don't do anything about disabled watchpoint.
3021 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3023 * valarith.c (value_binop): Handle unsigned integer
3026 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3028 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3029 instruction pattern that appears frequently in position
3030 independent code. Fix bug in code which looks for "fmov" and
3031 backtracks if no "fmov" is found.
3033 2008-01-28 Doug Evans <dje@google.com>
3035 * dbxread.c (read_dbx_symtab): Fix indentation.
3036 Reformat comments to 80 columns.
3037 Move local var def closer to only use.
3039 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3041 * fork-child.c (SHELL_FILE): Remove #ifndef.
3042 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3044 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3046 * i386-tdep.c (i386_skip_noop): New function.
3047 (i386_analyze_prologue): Call i386_skip_noop function.
3049 2008-01-24 Michael Snyder <msnyder@specifix.com>
3051 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3052 * win32-nat.c (win32_xfer_partial): Ditto.
3053 * target.c (default_xfer_partial): Minor whitespace adjustment.
3055 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3057 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3058 strip bit 1 even if pc doesn't point to thumb code.
3060 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3062 * remote.c (remote_wait): Handle SIGINT between packets.
3063 (remote_async_wait): Likewise.
3065 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3066 Chris Demetriou <cgd@google.com>
3068 * thread.c (add_thread_silent): Renamed
3070 (print_thread_events): New variable definition.
3071 (show_print_thread_events): New function.
3072 (_initialize_thread): Add "set print thread-events" and
3073 "show print thread-events" commands.
3074 (add_thread): Announce new thread.
3075 * gdbthread.h (add_thread_silent): Declare.
3076 (print_thread_events): New variable declaration.
3077 * inf-ttrace.c (inf_ttrace_wait): Don't
3078 inform about new thread, as add_thread is always
3079 called too, and will take care of that.
3080 * infrun.c (handle_inferior_event): Likewise.
3081 * procfs.c (procfs_wait): Likewise.
3082 * remote.c (remote_currthread): Likewise.
3083 * sol-thread.c (sol_thread_wait): Likewise.
3084 * win32-nat.c (get_win32_debug_event): Likewise.
3085 * linux-thread-db.c (attach_thread): Likewise.
3086 Remove the verbose parameter.
3087 (check_event): Make detach_thread be verbose
3088 only if print_thread_events is set.
3089 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3090 about new thread. This is called only from
3091 linux-thread-db.c:attach_thread, which will take care.
3092 Remove the verbose parameter.
3093 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3095 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3097 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3099 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3101 * breakpoint.c (break_command_really): New parameter
3103 (break_command_1): Pass 0 as
3104 ignore_count to break_command_really.
3105 (gdb_breakpoint): Pass ignore_count to
3106 break_command_really.
3108 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3110 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3111 sigcontext struct via pointer.
3112 (struct sigframe comment): Update to show new field `psc'.
3114 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3116 * infrun.c (handle_inferior_event): If
3117 we failed to remove breakpoints, error,
3118 don't try to increment PC by hand.
3120 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3122 Add NetBSD/hppa target and host support.
3124 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3125 (hppabsd_gregset): Move to ...
3126 (hppabsd_regset_from_core_section): Rename
3127 hppaobsd_regset_from_core_section and move to ...
3128 (hppabsd_find_global_pointer): Update comment.
3129 (hppabsd_init_abi): Make global. Do not register
3130 hppabsd_regset_from_core_section.
3131 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3133 (_initialize_hppabsd_tdep): Move to ...
3134 * hppaobsd-tdep.c: ... here. New file.
3135 * hppnbsd-tdep.c: New file.
3136 * hppnbsd-nat.c: New file.
3137 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3138 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3139 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3140 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3141 * configure.host (hppa*-*-netbsd*): New entry.
3142 * configure.tgt (hppa*-*-netbsd*): New entry.
3143 (hppa*-*-openbsd*): Update.
3144 * NEWS (New native configuration): Mention NetBSD/hppa.
3145 (New targets): Mention NetBSD/hppa.
3147 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3149 * gdbarch.sh (function_list): Add new property bits_big_endian to
3151 * gdbarch.{c,h}: Regenerate.
3153 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3154 gdbarch_bits_big_endian (comment).
3155 (unpack_field_as_long, modify_field): Likewise.
3156 * value.h: Likewise (comment).
3157 * valops.c (value_slice): Likewise.
3158 * valarith.c (value_subscript, value_bit_index): Likewise.
3159 * gdbtypes.h (field): Likewise (comment).
3160 * eval.c (evaluate_subexp_standard): Likewise.
3161 * dwarf2read.c (dwarf2_add_field): Likewise.
3162 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3163 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3165 * defs.h (BITS_BIG_ENDIAN): Remove.
3167 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3169 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3171 * m2-exp.y (yylex): Likewise.
3172 * objc-exp.y (yylex): Likewise.
3174 * defs.h (DEPRECATED_STREQN): Remove.
3176 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3178 * MAINTAINERS: Update my email address.
3180 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3182 * README: Mention gdbserver/README.
3184 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3186 * valarith.c (value_binop): Handle BINOP_INTDIV
3187 for unsigned and signed integers.
3189 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3191 * s390-tdep.c (s390_gdbarch_init): Set default long double
3192 type to 128-bit IEEE quad.
3194 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3196 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3198 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3200 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3202 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3203 * value.c: All callers changed.
3205 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3207 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3208 DEPRECATED_STREQ by its expression.
3209 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3210 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3211 (scan_xcoff_symtab): Likewise.
3212 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3213 * f-lang.c (find_common_for_function): Likewise.
3214 * objc-exp.y (parse_number): Likewise.
3216 * defs.h (DEPRECATED_STREQ): Remove.
3218 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3220 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3221 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3222 get_frame_arch to get at the current_architecture. Update AM33_MODE
3224 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3225 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3227 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3229 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3231 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3233 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3235 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3236 current_gdbarch by gdbarch. Update caller.
3238 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3239 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3240 the current architecture. Update calls of
3241 amd64_native_gregset_supplies_p.
3242 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3243 (amd64bsd_store_inferior_registers): Likewise.
3245 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3247 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3248 Replace current_gdbarch by gdbarch. Update caller.
3250 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3252 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3253 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3254 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3255 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3256 (stabsect_build_psymtabs): Fix indentation.
3258 2008-01-15 Michael Snyder <msnyder@specifix.com>
3260 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3262 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3264 * win32-nat.c (win32_create_inferior): Restore code calling
3265 CloseHandle on ProcessInformation structure.
3267 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3269 * configure.ac: Check for void * as 3 argument of ptrace.
3270 * configure: regenerate.
3272 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3274 * alpha-tdep.c (alpha_heuristic_proc_start)
3275 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3276 current_gdbarch by gdbarch.
3278 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3279 current architecture by frame_info. Update alpha_heuristic_proc_start
3282 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3283 get_frame_arch to get at the current architecture by frame_info. Update
3284 alpha_sigtramp_register_address call.
3286 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3287 current_gdbarch by gdbarch. Update caller.
3288 (convert_to_extended, convert_from_extended): Add endianess parameter
3289 for comparison. Update caller.
3290 (arm_extract_return_value, arm_store_return_value): Use
3291 get_regcache_arch to get at the current architecture.
3293 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3294 current_gdbarch by gdbarch. Update caller.
3295 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3296 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3298 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3299 gdbarch as parameter. Update caller.
3300 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3301 current_gdbarch by gdbarch. Update caller.
3303 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3304 update caller. Replace current_gdbarch by gdbarch.
3306 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3307 the current architecture. Replace current_gdbarch by gdbarch.
3308 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3309 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3310 expression. Add gdbarch as parameter and replace current_gdbarch with
3312 (M6811_TDEP): Remove.
3313 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3315 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3316 current_gdbarch by gdbarch. Update caller.
3318 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3320 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3323 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3324 caller. Relace current_gdbarch by gdbarch.
3325 (altivec_register_p, spe_register_p): Likewise.
3326 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3328 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3329 altivec_register_p and spe_register_p.
3331 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3332 caller. Replace current_gdbarch by gdbarch.
3333 (score_analyze_prologue): use get_frame_arch to get at the current
3336 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3337 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3338 current_gdbarch by gdbarch. Update caller.
3339 (sparc_frame_cache): Use get_frame_arch to get at the current
3341 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3342 sparc_analyze_prologue.
3344 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3347 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3349 * exec.c: #include "arch-utils.h"
3350 (print_section_info): Use gdbarch_from_bfd to get at the
3351 current architecture. Replace current_gdbarch. Fix indention. Replace
3352 deprecated_print_address_numeric by paddress.
3353 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3355 * valprint.c (val_print_string): Replace
3356 deprecated_print_address_numeric.
3357 * tracepoint.c (trace_mention, scope_info): Likewise.
3358 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3359 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3360 (maintenance_check_symtabs): Likewise.
3361 * symfile.c (list_overlays_command): Likewise.
3362 * stack.c (frame_info, print_block_frame_labels): Likewise.
3363 * printcmd.c (print_address, print_address_demangle)
3364 (address_info): Likewise.
3365 * corefile.c (memory_error): Likewise.
3366 * infcmd.c (jump_command): Likewise.
3367 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3368 (mention, delete_breakpoint): Likewise.
3369 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3370 * dwarf2read.c (dump_die): Likewise.
3371 * ada-valprint.c (ada_val_print_1): Likewise.
3372 * f-valprint.c (f_val_print): Likewise.
3373 * linux-fork.c (info_forks_command): Likewise.
3374 * m32r-com.c (m32r_load_section, m32r_load)
3375 (m32r_upload_command): Likewise.
3377 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3379 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3381 * gdbarch.sh (skip_prologue): Add gdbarch
3383 * gdbarch.{c,h}: Regenerate.
3385 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3386 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3387 * avr-tdep.c (avr_skip_prologue): Likewise.
3388 * cris-tdep.c (cris_skip_prologue): Likewise.
3389 * frv-tdep.c (frv_skip_prologue): Likewise.
3390 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3391 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3392 * i386-tdep.c (i386_skip_prologue): Likewise.
3393 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3394 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3395 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3396 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3397 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3398 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3399 * mep-tdep.c (mep_skip_prologue): Likewise.
3400 * mips-tdep.c (mips_skip_prologue): Likewise.
3401 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3402 * mt-tdep.c (mt_skip_prologue): Likewise.
3403 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3404 * score-tdep.c (score_skip_prologue): Likewise.
3405 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3406 * sh-tdep.c (sh_skip_prologue): Likewise.
3407 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3408 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3409 * spu-tdep.c (spu_skip_prologue): Likewise.
3410 * v850-tdep.c (v850_skip_prologue): Likewise.
3411 * vax-tdep.c (vax_skip_prologue): Likewise.
3412 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3413 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3415 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3416 current_gdbarch by gdbarch.
3417 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3418 * s390-tdep.c (s390_skip_prologue): Likewise.
3420 2008-01-10 Doug Evans <dje@google.com>
3422 * defs.h (struct continuation_arg): Fix typo in comment.
3423 * target.c (target_translate_tls_address): Fix comment spelling error.
3425 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3427 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3428 (DOUBLEST_SCAN_FORMAT): Likewise.
3429 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3430 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3431 * c-exp.y (parse_number): Likewise.
3432 * jv-exp.y (parse_number): Likewise.
3433 * objc-exp.y (parse_number): Likewise.
3434 * p-exp.y (parse_number): Likewise.
3436 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3438 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3439 (check_typedef): Likewise.
3441 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3443 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3444 seen_double_big_d, treat the new H, D, and DD modifiers as length
3447 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3449 * dwarf2read.c (read_enumeration_type): Add comment.
3451 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3453 * config.in: Regenerate.
3455 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3457 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3459 (ada_convert_actuals): Delete.
3460 * ada-lang.h (ada_convert_actual): Add declaration.
3461 (ada_convert_actuals): Remove declaration.
3462 * infcall.c: #include "ada-lang.h".
3463 (value_arg_coerce): Add new parameter sp. Update function
3464 documetnation. Add handling of Ada function call parameters.
3465 * Makefile.in (infcall.o): Update dependencies.
3467 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3469 * ada-lang.c (ensure_lval): Fix value lval kind.
3470 (convert_actual): Add handling for arguments passed by reference.
3472 2008-01-08 Doug Evans <dje@google.com>
3474 * dbxread.c (read_dbx_symtab): Fix indentation.
3476 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3478 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3479 (valarith.o): Depend on dfp.h.
3480 (valops.o): Likewise.
3481 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3482 (set_decnumber_context): New function.
3483 (decimal_check_errors): Likewise.
3484 (decimal_from_number): Likewise.
3485 (decimal_to_number): Likewise.
3486 (decimal_from_string): Use set_decnumber_context and
3487 decimal_check_errors.
3488 (decimal_from_integral): New function.
3489 (decimal_from_floating): Likewise.
3490 (decimal_to_double): Likewise.
3491 (promote_decimal): Likewise.
3492 (decimal_binop): Likewise.
3493 (decimal_is_zero): Likewise.
3494 (decimal_compare): Likewise.
3495 (decimal_convert): Likewise.
3496 * dfp.h (decimal_from_integral): New prototype.
3497 (decimal_from_floating): Likewise.
3498 (decimal_to_double): Likewise.
3499 (decimal_binop): Likewise.
3500 (decimal_is_zero): Likewise.
3501 (decimal_compare): Likewise.
3502 (decimal_convert): Likewise.
3503 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3504 call to value_from_decfloat.
3505 * valarith.c: Include dfp.h.
3506 (value_args_as_decimal): New function.
3507 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3508 (value_logical_not): Likewise.
3509 (value_equal): Likewise.
3510 (value_less): Likewise.
3511 (value_pos): Likewise.
3512 (value_neg): Formatting fix.
3513 * valops.c: Include dfp.h.
3514 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3515 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3516 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3517 (value_from_decfloat): Remove expect_type argument.
3518 * value.h (value_from_decfloat): Update prototype.
3520 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3522 Ignore change in name of dynamic linker during
3523 execution on Solaris. This also unbreaks pending breakpoints.
3525 * solist.h (struct target_so_ops): New field same.
3526 * solib-svr4.c (svr4_same): New.
3527 (_initialize_svr4_solib): Register svr4_same.
3528 * solib.c (update_solib_list): Use ops->same, if available.
3530 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3532 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3533 when using MS-DOS paths.
3535 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3537 * NEWS: Mention --pid and --core command line behaviour changes.
3539 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3541 * main.c (captured_main): Remove 'count' varible and the
3542 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3543 --pid options were issued simultaneously. If an explicit pid
3544 option was passed, don't fallback to core file. Detect extra
3545 arguments better in the presence of explicit pid or core
3548 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3550 * ada-lang.c (ada_which_variant_applies): Correctly compute
3551 the value of the discriminant when the variant record is packed.
3553 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3555 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3556 that are used to differentiate homonyms.
3558 2008-01-04 Jerome Guitton <guitton@adacore.com>
3560 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3561 when the type is an anonymous pointer type.
3562 (ada_check_typedef): Avoid a seg fault when the type is null.
3563 * ada-typeprint.c (print_array_type): Add support for pointer
3566 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3568 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3570 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3572 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3573 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3575 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3577 * ada-exp.y (chop_separator): New function.
3578 (write_selectors): Rewrite to re-use chop_separator.
3579 (ada_nget_field_index, get_symbol_field_type): New functions.
3580 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3583 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3585 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3586 of SYMBOL_VALUE when working with function symbols.
3588 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3590 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3591 expressions. These expressions do not need to be rewriten.
3593 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3595 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3596 the given die is a declaration.
3598 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3600 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3601 Handle properly the case when the index type is an enumerated type.
3602 Do not return the subtype of the bounds type, just return the
3603 bounds type directly - this is not needed and is more consistent
3604 with what we do for arrays when no XA parallel type exists.
3606 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3608 * ada-lang.c (static_unwrap_type): Add forward declaration.
3609 (template_to_static_fixed_type): Fields of dynamic types sometimes
3610 also need to be unwrapped. Take this into account.
3611 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3612 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3613 * ada-typeprint.c (ada_print_type): Get the typename from
3614 the original type, not the base type.
3616 2008-01-03 Jerome Guitton <guitton@adacore.com>
3618 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3619 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3620 Update calls to ada_to_fixed_type.
3621 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3623 (ada_to_fixed_type): Add check_tag parameter; do not look for
3624 tag if null. When looking for a tag, use a fixed record type.
3625 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3626 * ada-valprint.c (printable_val_type, ada_value_print): Update
3627 calls to ada_to_fixed_type.
3629 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3631 * doublest.c (convert_floatformat_to_doublest): Call
3632 floatformat_to_doublest instead of floatformat_to_double and use
3634 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3635 instead of floatformat_from_double and use DOUBLEST variables.
3637 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3639 * MAINTAINERS (Write After Approval): Add self.
3641 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3643 * symfile.c (set_initial_language): Make non-static.
3644 * symfile.h (set_initial_language): Add declaration.
3645 * language.c: #include "symfile.h".
3646 (set_language): Call set_initial_language if the frame language
3647 could not be determined.
3649 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3651 * eval.c (evaluate_subexp_for_address): Provide frame address to
3652 locate_var_value only if it will be needed.
3654 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3656 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3658 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3660 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3661 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3662 This is needed to make sure that any other treatment applied
3663 to the resulting value does not fail for spurious reason,
3664 such as trying to take the address of this value.
3666 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3668 * ada-lang.c (ada_value_equal): Dereference reference types when
3671 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3673 Updated copyright notices for most files.
3675 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3677 * win32-nat.c (psapi_module_handle): Remove static.
3678 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3679 return first module found if base_address is zero. Don't initialize
3680 psapi function pointers here. Convert to cygwin paths when
3682 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3683 executable name. Use get_module_name when that fails or when
3685 (_initialize_psapi): New function. Initialize psapi stuff before it is
3686 needed or issue a warning if it is not found. Move psapi_module_handle
3689 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3691 * ada-lang.c (ada_remove_trailing_digits): New function.
3692 (ada_remove_po_subprogram_suffix): New function.
3693 (ada_decode): Improve. Move the description of the algorithm
3694 directly inside the code, instead of in the function global
3697 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3699 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3700 and always print the dereferenced value.
3702 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3704 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3705 of the case where the first argument is a reference.
3706 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3708 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3710 Implement support for Ada interface types.
3712 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3713 (ada_is_ignored_field): Ignore fields that are a dispatch table
3716 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3718 * top.c (print_gdb_version): Update copyright year.
3720 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3722 * ChangeLog-2007: New ChangeLog rotation.
3723 * ChangeLog: Reset for 2008.
3724 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3727 For older changes see ChangeLog-2007.
3733 version-control: never