1 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3 * target.h (struct target_ops): New field to_auxv_parse.
4 * auxv.c (default_auxv_parse): New, renamed from previous
6 (target_auxv_parse): Try to call target method. Fallback to
7 default_auxv_parse if not found.
8 * procfs.c (procfs_auxv_parse): New.
9 (init_procfs_ops): On Solaris, in 64-bit mode, install
12 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
14 * symfile.c (add_symbol_file_command): Use paddress rather than
15 hex_string to print the address.
17 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
19 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
20 return the null frame ID to terminate the backtrace.
22 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
24 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
25 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
26 (SIG_FRAME_PC_OFFSET): Likewise.
27 (SIG_FRAME_LR_OFFSET): Likewise.
28 (SIG_FRAME_FP_OFFSET): Likewise.
29 (rs6000_push_dummy_call): Likewise.
30 (rs6000_return_value): Likewise.
31 (rs6000_convert_from_func_ptr_addr): Likewise.
32 (branch_dest, rs6000_software_single_step): Likewise.
33 (deal_with_atomic_sequence): Rename to ...
34 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
35 Do not call branch_dest; inline required parts of that function.
36 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
37 with SYMBOL_LINKAGE_NAME.
38 (struct reg, regsize): Delete.
39 (read_memory_addr): Delete; inline into callers.
40 (rs6000_skip_prologue): Move after skip_prologue.
41 (skip_prologue): Remove prototype.
42 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
43 initialization as if this variable were true. Do not install
44 ppc64_sysv_abi_adjust_breakpoint_address.
46 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
47 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
49 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
50 (SIG_FRAME_PC_OFFSET): Likewise.
51 (SIG_FRAME_LR_OFFSET): Likewise.
52 (SIG_FRAME_FP_OFFSET): Likewise.
53 (rs6000_push_dummy_call): Likewise.
54 (rs6000_return_value): Likewise.
55 (rs6000_convert_from_func_ptr_addr): Likewise.
56 (branch_dest, rs6000_software_single_step): Likewise. Replace
57 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
58 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
59 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
60 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
61 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
63 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
64 (AIX_TEXT_SEGMENT_BASE): New macro.
65 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
66 by AIX_TEXT_SEGMENT_BASE.
68 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
69 (struct gdbarch_tdep): Remove text_segment_base member.
70 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
71 ppc64_sysv_abi_adjust_breakpoint_address.
73 * Makefile.in (rs6000-tdep.o): Update dependencies.
74 (rs6000-aix-tdep.o): Likewise.
76 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
77 Thiago Jung Bauermann <bauerman@br.ibm.com>
79 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
80 * doublest.c (convert_typed_floating): Fix typo in comment.
81 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
82 * frame-unwind.h (frame_sniffer_ftype): Likewise.
83 * frame.c (frame_unwind_address_in_block): Likewise.
84 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
85 * symtab.h (struct symbol): Likewise.
86 * tramp-frame.h (struct trad_frame_cache): Likewise.
87 * value.c (allocate_repeat_value): Likewise.
89 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
91 * infrun.c (handle_inferior_event): Do not insert breakpoints at
92 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
94 2008-05-03 Pedro Alves <pedro@codesourcery.com>
96 * parse.c (parse_exp_in_context): Don't override
97 expression_context_pc if get_selected_block returned a valid
100 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
102 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
103 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
104 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
106 * c-typeprint.c (c_type_print_base): Delete handling of template
108 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
109 (METHOD_PTR_TO_VOFFSET): Delete.
110 * defs.h (QUIT_FIXME): Delete.
111 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
112 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
113 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
114 ninstantiations, and instantiations.
115 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
116 (TYPE_FN_FIELD_INLINED): Delete.
117 * srec.h (SREC_BINARY): Delete.
118 * symtab.c (symbol_init_demangled_name): Delete.
119 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
120 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
121 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
122 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
123 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
124 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
125 * target.h (enum thread_control_capabilities): Delete tc_switch.
126 (target_can_switch_threads): Delete.
128 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
130 * Makefile.in (objfiles.o): Update.
131 * exec.c (exec_set_section_address): Support p->addr != 0.
132 * objfiles.c (objfile_relocate): Update exec_ops section
134 * symfile.c (place_section): Move exec_set_section_address call...
135 (default_symfile_offsets): ...to here.
137 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
139 * Makefile.in (ppc_linux_tdep_h): New macro.
140 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
141 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
142 (powerpc_e500l_c): Likewise.
143 (ppc-linux-nat.o): Update dependencies.
144 (ppc-linux-tdep.o): Update dependencies.
145 (rs6000-tdep.o): Update dependencies.
147 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
148 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
149 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
150 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
151 (tdesc_powerpc_e500): Remove.
153 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
154 and "features/rs6000/powerpc-altivec64.c".
155 (ppc_supply_reg, ppc_collect_reg): Make global.
156 (variants): Use tdesc_powerpc_32 for "powerpc" and
157 tdesc_powerpc_altivec64 for "powerpc64".
158 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
160 * ppc-linux-tdep.h: New file.
162 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
163 Include "features/rs6000/powerpc-32l.c".
164 Include "features/rs6000/powerpc-altivec32l.c".
165 Include "features/rs6000/powerpc-64l.c".
166 Include "features/rs6000/powerpc-altivec64l.c".
167 Include "features/rs6000/powerpc-e500l.c".
168 (ppc_linux_supply_gregset): New function.
169 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
170 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
171 (ppc64_linux_gregset): Likewise.
172 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
173 (ppc_linux_trap_reg_p): New function.
174 (ppc_linux_write_pc): New function.
175 (ppc_linux_core_read_description): New function.
176 (ppc_linux_init_abi): Install ppc_linux_write_pc and
177 ppc_linux_core_read_description. Install orig_r3 and trap
178 registers if present in the target description.
179 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
181 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
182 (PT_ORIG_R3, PT_TRAP): Define if necessary.
183 (ppc_register_u_addr): Handle orig_r3 and trap registers.
184 (fetch_ppc_registers): Likewise.
185 (store_ppc_registers): Likewise.
186 (store_register): Likewise.
187 (ppc_linux_read_description): Check whether AltiVec is supported.
188 Check whether inferior is 32-bit or 64-bit. Return the appropriate
189 Linux target description.
191 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
192 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
193 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
194 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
195 rs6000/powerpc-e500. Update -expedite variables accordingly.
197 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
198 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
199 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
200 * features/rs6000/powerpc-e500.c: Regenerate.
201 * features/rs6000/powerpc-32.c: Regenerate.
202 * features/rs6000/powerpc-64.c: Regenerate.
204 * features/rs6000/power-linux.xml: New file.
205 * features/rs6000/power64-linux.xml: New file.
206 * features/rs6000/powerpc-32l.xml: New file.
207 * features/rs6000/powerpc-altivec32l.xml: New file.
208 * features/rs6000/powerpc-64l.xml: New file.
209 * features/rs6000/powerpc-altivec64l.xml: New file.
210 * features/rs6000/powerpc-e500l.xml: New file.
211 * features/rs6000/powerpc-32l.c: New (generated) file.
212 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
213 * features/rs6000/powerpc-64l.c: New (generated) file.
214 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
215 * features/rs6000/powerpc-e500l.xml: New (generated) file.
217 * regformats/reg-ppc.dat: Remove.
218 * regformats/reg-ppc64.dat: Remove.
219 * regformats/rs6000/powerpc-32.dat: Remove.
220 * regformats/rs6000/powerpc-64.dat: Remove.
221 * regformats/rs6000/powerpc-e500.dat: Remove.
222 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
223 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
224 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
225 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
226 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
228 2008-05-03 Pedro Alves <pedro@codesourcery.com>
230 * thread.c (delete_thread): Call observer_notify_thread_exit.
231 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
232 thread_exit observer.
233 (mi_thread_exit): New.
235 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
237 * breakpoint.c (create_exception_catchpoint): Remove prototype
238 for already deleted function.
239 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
240 * frame.h (show_stack_frame): Remove prototype.
241 * stack.c (show_stack_frame): Remove empty, unused function.
242 * source.c (symtab_to_fullname, print_source_lines): Small fix
244 * value.c (show_values): Update comments to mention "show values"
245 command instead of "info history".
247 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
249 * linespec.c: Include "target.h".
250 (minsym_found): Handle minimal symbols pointing to function
251 descriptors. Use find_function_start_pc.
252 * minsyms.c (msymbol_objfile): New function.
253 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
254 to function descriptors.
255 * symtab.c (fixup_section): Only use minimal symbol at the same
256 address to determine section of a symbol.
257 (find_function_start_pc): New function.
258 (find_function_start_sal): Use it.
259 * symtab.h (msymbol_objfile): Add prototype.
260 (find_function_start_pc): Likewise.
261 * value.c: Include "objfiles.h".
262 (value_fn_field): Handle minimal symbols pointing to function
264 * Makefile.in (linespec.o): Update dependencies.
267 2008-05-02 Joel Brobecker <brobecker@adacore.com>
269 * ada-lang.c (unwrap_value): Handle the case where the "F" field
270 inside a PAD type is a bitfield.
272 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
274 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
275 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
276 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
277 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
278 Allow typedefs when checking for function pointer arguments.
279 Right-align small structs passed on the stack.
280 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
281 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
282 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
284 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
286 * Makefile.in (arm-tdep.o): Update.
287 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
288 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
289 (arm_pc_is_thumb): Use mapping symbols.
290 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
291 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
292 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
293 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
294 * gdbarch.sh: Add record_special_symbol.
295 * gdbarch.c, gdbarch.h: Regenerated.
296 * objfiles.c (struct objfile_data): Add cleanup member.
297 (register_objfile_data_with_cleanup): New function, from
298 register_objfile_data.
299 (register_objfile_data): Use it.
300 (objfile_free_data): Call clear_objfile_data.
301 (clear_objfile_data): Call cleanup functions.
302 * objfiles.h (register_objfile_data_with_cleanup): Declare.
304 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
306 * objfiles.c (init_entry_point_info): Handle shared libraries.
308 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
310 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
313 2008-05-02 Jim Blandy <jimb@codesourcery.com>
314 Pedro Alves <pedro@codesourcery.com>
316 Implement displaced stepping.
318 * gdbarch.sh (max_insn_length): New 'variable'.
319 (displaced_step_copy, displaced_step_fixup)
320 (displaced_step_free_closure, displaced_step_location): New
322 (struct displaced_step_closure): Add forward declaration.
323 * gdbarch.c, gdbarch.h: Regenerated.
325 * arch-utils.c: #include "objfiles.h".
326 (simple_displaced_step_copy_insn)
327 (simple_displaced_step_free_closure)
328 (displaced_step_at_entry_point): New functions.
329 * arch-utils.h (simple_displaced_step_copy_insn)
330 (simple_displaced_step_free_closure)
331 (displaced_step_at_entry_point): New prototypes.
333 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
334 (I386_MAX_MATCHED_INSN_LEN): ... this.
335 (i386_absolute_jmp_p, i386_absolute_call_p)
336 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
337 (i386_displaced_step_fixup): New functions.
338 (struct i386_insn, i386_match_insn): Update.
339 (i386_gdbarch_init): Set gdbarch_max_insn_length.
340 * i386-tdep.h (I386_MAX_INSN_LEN): New.
341 (i386_displaced_step_fixup): New prototype.
342 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
343 Register gdbarch_displaced_step_copy,
344 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
345 and gdbarch_displaced_step_location functions.
347 * infrun.c (debug_displaced): New variable.
348 (show_debug_displaced): New function.
349 (struct displaced_step_request): New struct.
350 (displaced_step_request_queue, displaced_step_ptid)
351 (displaced_step_gdbarch, displaced_step_closure)
352 (displaced_step_original, displaced_step_copy)
353 (displaced_step_saved_copy, can_use_displaced_stepping): New
355 (show_can_use_displaced_stepping, use_displaced_stepping)
356 (displaced_step_clear, cleanup_displaced_step_closure)
357 (displaced_step_dump_bytes, displaced_step_prepare)
358 (displaced_step_clear_cleanup, write_memory_ptid)
359 (displaced_step_fixup): New functions.
360 (resume): Call displaced_step_prepare.
361 (proceed): Call read_pc once, and remember the value. If using
362 displaced stepping, don't remove breakpoints.
363 (handle_inferior_event): Call displaced_step_fixup. Add some
364 debugging output. When we try to step over a breakpoint, but get
365 a signal to deliver to the thread instead, ensure the step-resume
366 breakpoint is actually inserted. If a thread hop is needed, and
367 displaced stepping is enabled, don't remove breakpoints.
368 (init_wait_for_inferior): Call displaced_step_clear.
369 (_initialize_infrun): Add "set debug displaced" command. Add
370 "maint set can-use-displaced-stepping" command. Clear
372 * inferior.h (debug_displaced): Declare variable.
373 (displaced_step_dump_bytes): Declare function.
375 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
378 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
380 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
381 (arm_force_mode_string, arm_show_fallback_mode)
382 (arm_show_force_mode): New.
383 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
385 (_initialize_arm_tdep): Add "set arm fallback-mode"
386 and "set arm force-mode".
387 * NEWS: Document new commands.
389 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
391 * main.h (batch_silent): Declare.
392 * event-top.c: Include main.h.
393 (gdb_setup_readline): Remove extern batch_silent declaration.
394 * infrun.c (normal_stop): Don't print source location when running in
396 * Makefile.in (event-top.o): Add main.h dependency.
398 2008-05-02 Andreas Schwab <schwab@suse.de>
400 * target.h (struct target_ops): Add
401 to_watchpoint_addr_within_range.
402 (target_watchpoint_addr_within_range): New function.
403 * target.c (update_current_target): Inherit
404 to_watchpoint_addr_within_range, defaulting to
405 default_watchpoint_addr_within_range.
406 (default_watchpoint_addr_within_range): New function.
407 (debug_to_watchpoint_addr_within_range): New function.
408 (setup_target_debug): Set to_watchpoint_addr_within_range.
409 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
411 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
412 * breakpoint.c (watchpoints_triggered): Use
413 target_watchpoint_addr_within_range.
415 2008-05-01 Pedro Alves <pedro@codesourcery.com>
417 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
418 (i[34567]86-*-dicos*, x86_64-*-dicos*):
419 Set gdb_osabi to GDB_OSABI_DICOS.
421 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
422 * osabi.c (gdb_osabi_name): Add "DICOS".
424 * i386-dicos-tdep.c: New file.
426 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
427 (ALLDEPFILES): Add i386-dicos-tdep.c.
428 (i386-dicos-tdep.o): New rule.
430 2008-05-01 Pedro Alves <pedro@codesourcery.com>
432 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
433 and register the fork's PTID as a thread.
435 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
438 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
439 assign its value to the breakpoint created.
440 (create_breakpoints): Add breakpoint_ops argument and pass it
441 to create_breakpoint call.
442 (break_command_really): Add breakpoint_ops argument and pass/assign
444 (break_command_1): Pass NULL as ops argument.
445 (set_breakpoint): Pass NULL as ops argument.
446 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
447 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
448 catch and throw catchpoints.
450 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
453 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
454 translate signal numeric value from the target to GDB's enum
456 * gdbarch.c, gdbarch.h: Regenerated.
457 * gdbarch.sh: Added two new functions target_signal_from_host and
458 target_signal_to_host.
459 * target.h (default_target_signal_from_host,
460 default_target_signal_to_host): New functions - declarations.
461 * signals/signals.c (struct gdbarch): New declaration.
462 (default_target_signal_to_host, default_target_signal_from_host): New
465 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
467 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
468 * arm-tdep.c (arm_frame_is_thumb): New.
469 (arm_pc_is_thumb): Clarify comment.
470 (thumb_analyze_prologue): Remove PC special case.
471 (thumb_scan_prologue): Take a block_addr argument. Use it for
472 find_pc_partial_function. Remove unused variables.
473 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
474 for find_pc_partial_function. Remove PC special case.
475 (arm_prologue_prev_register): Add special handling for PC and CPSR.
476 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
477 (arm_get_next_pc): Use arm_frame_is_thumb.
478 (arm_write_pc): Use CPSR_T instead of 0x20.
479 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
480 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
482 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
484 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
486 (struct dwarf2_frame_state_reg): Add FN to loc union.
488 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
490 * exec.c (print_section_info): Add missing '\n'.
492 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
494 * thread.c (add_thread): Move observer call to ...
495 (add_thread_silent): ... here.
497 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
499 * rs6000-tdep.c: Update for unwinder changes.
500 * ppcobsd-tdep.c: Likewise.
502 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
504 * s390-tdep.c: Update for unwinder changes.
506 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
508 * spu-tdep.c: Update for unwinder changes.
510 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
512 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
513 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
514 sparc64-linux-tdep.c: Update for unwinder changes.
516 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
518 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
519 for unwinder changes.
520 * mips-tdep.c: Likewise.
521 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
524 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
526 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
529 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
531 Update i386 and amd64 ports for unwinder changes.
533 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
534 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
535 (amd64_frame_unwind): Use default_frame_sniffer.
536 (amd64_frame_sniffer): Delete.
537 (amd64_sigtramp_frame_cache): Expect this_frame.
538 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
539 (amd64_sigtramp_frame_sniffer): Update signature.
540 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
541 (amd64_frame_base_address): Expect this_frame.
542 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
544 (amd64_init_abi): Use set_gdbarch_dummy_id and
545 frame_unwind_append_unwinder.
546 * i386-tdep.c (i386_frame_cache): Expect this_frame.
547 (i386_frame_this_id, i386_frame_prev_register): Update signature.
548 (i386_frame_unwind): Use default_frame_sniffer.
549 (i386_frame_sniffer): Delete.
550 (i386_sigtramp_frame_cache): Expect this_frame.
551 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
552 (i386_sigtramp_frame_sniffer): Update signature.
553 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
554 (i386_frame_base_address): Update signature.
555 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
556 (i386_push_dummy_call): Update comment.
557 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
559 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
560 and frame_unwind_append_unwinder.
561 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
562 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
563 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
564 i386nbsd-tdep.c: Update for unwinder changes.
566 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
568 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
569 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
571 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
572 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
573 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
575 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
577 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
579 * tramp-frame.h (struct tramp_frame): Update signature of init.
580 * Makefile.in (trad-frame.o): Update.
582 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
584 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
585 (execute_stack_op): Put this_frame in the baton.
586 (execute_cfa_program): Take this_frame.
587 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
588 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
589 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
590 (dwarf2_frame_this_id): Adjust to work on this_frame.
591 (dwarf2_signal_frame_this_id): Delete.
592 (dwarf2_frame_prev_register): Update signature. Use new frame
594 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
595 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
596 dwarf2_frame_sniffer.
597 (dwarf2_append_unwinders): New.
598 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
600 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
601 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
602 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
603 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
604 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
605 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
606 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
607 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
608 (dwarf2_append_unwinders): Declare.
609 (dwarf2_frame_base_sniffer): Update declaration.
610 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
613 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
615 Convert frame unwinders to use the current frame and
618 * frame.c (frame_debug): Make global.
619 (get_frame_id): Pass this frame to unwinder routines.
620 (frame_pc_unwind): Remove unused unwind->prev_pc support.
621 (do_frame_register_read): Do not discard the return value of
623 (frame_register_unwind): Remove debug messages. Use
624 frame_unwind_register_value.
625 (frame_unwind_register_value, get_frame_register_value): New
627 (create_new_frame, get_frame_base_address, get_frame_locals_address)
628 (get_frame_args_address, get_frame_type): Pass this frame to
630 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
632 * frame.h: Update comments.
633 (frame_debug, frame_unwind_register_value, get_frame_register_value)
634 (frame_prepare_for_sniffer): Declare.
635 * frame-unwind.h: Update comments and parameter names.
636 (default_frame_sniffer): Declare.
637 (frame_prev_register_ftype): Return a struct value *.
638 (struct frame_unwind): Remove prev_pc member.
639 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
640 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
641 (frame_unwind_got_register, frame_unwind_got_memory)
642 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
643 * frame-base.h: Update comments and parameter names.
644 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
645 if necessary. Add debugging output.
646 * sentinel-frame.c (sentinel_frame_prev_register)
647 (sentinel_frame_this_id): Update for new signature.
648 (sentinel_frame_prev_pc): Delete.
649 (sentinel_frame_unwinder): Remove prev_pc.
650 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
652 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
653 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
654 (frame_unwind_append_sniffer): Delete.
655 (frame_unwind_append_unwinder): New function.
656 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
657 from unwinders. Use frame_prepare_for_sniffer.
658 (default_frame_sniffer, frame_unwind_got_optimized)
659 (frame_unwind_got_register, frame_unwind_got_memory)
660 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
661 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
662 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
664 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
665 * gdbarch.c, gdbarch.c: Regenerated.
666 * frame-base.c (default_frame_base_address)
667 (default_frame_locals_address, default_frame_args_address): Update
669 (frame_base_find_by_frame): Pass this frame to unwinder routines.
670 * infcall.c (call_function_by_hand): Update comments.
671 * Makefile.in (frame-unwind.o): Update dependencies.
673 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
675 * ada-lang.c (ada_value_primitive_packed_val): Only check
676 value_lazy for memory lvals.
677 * findvar.c (value_of_register_lazy): New function.
678 (locate_var_value): Only check value_lazy for memory lvals.
679 * valarith.c (value_subscripted_rvalue): Likewise.
680 * valops.c (value_fetch_lazy): Handle both memory and register
682 (search_struct_field, value_slice): Only check value_lazy for memory
684 * value.c (struct value): Update comment for lazy.
685 (value_primitive_field): Only check value_lazy for memory lvals.
686 * value.h (value_lazy): Update comment.
687 (value_of_register_lazy): Declare.
689 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
691 * corefile.c (reopen_exec_file): Close any open files.
693 2008-04-29 Joel Brobecker <brobecker@adacore.com>
695 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
696 show_memory_breakpoints to 1 while reading the instruction bundle.
698 2008-04-29 Joel Brobecker <brobecker@adacore.com>
700 * gdbarch.sh: Document the return_value method. Explain that
701 the FUNCTYPE parameter might be NULL.
702 * gdbarch.h: Regenerated.
703 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
704 type when calling using_struct_return, as this is unnecessary
707 2008-04-28 Joel Brobecker <brobecker@adacore.com>
709 * terminal.h (create_tty_session): Fix return type.
711 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
713 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
715 2008-04-26 Joel Brobecker <brobecker@adacore.com>
717 * breakpoint.c (condition_command, commands_from_control_command)
718 (break_command_really): Minor reformatting.
720 2008-04-25 Pedro Alves <pedro@codesourcery.com>
722 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
724 2008-04-25 Pedro Alves <pedro@codesourcery.com>
726 * amd64-tdep.c (amd64_get_longjmp_target): New.
727 (amd64_init_abi): Register amd64_get_longjmp_target as
728 gdbarch_get_longjmp_target callback.
729 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
731 2008-04-25 Pedro Alves <pedro@codesourcery.com>
733 * breakpoint.h (enum bpstat_what_main_action): Delete
734 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
736 * breakpoint.c (clrs): Delete.
737 (bpstat_what): Update table.
739 * infrun.c (handle_inferior_event): Remove
740 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
742 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
744 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
745 Adjust all prototypes using mi_cmd_args_ftype to use
747 (struct mi_cmd): Remove the args_func field.
748 * mi/mi-cmds.c: Don't provide value for the args_func field.
749 * mi/mi-main.c (mi_execute_async_cli_command)
750 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
751 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
752 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
753 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
754 (mi_cmd_target_download): Adjust.
755 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
756 (mi_cmd_execute): Do not check for args_func.
757 (mi_execute_async_cli_command): Adjust.
758 * mi/mi-parse.c: Don't check for args_func.
760 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
762 * breakpoint.c (bpstat_check_location)
763 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
764 New, extracted from bpstat_stop_status.
765 (bpstat_stop_status): Use the above.
767 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
769 * mi/mi-main.c (last_async_command): Rename to current_token.
770 (previous_async_command): Remove.
771 (mi_cmd_gdb_exit): Adjust.
772 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
773 (mi_cmd_target_select): Adjust.
774 (mi_cmd_execute): Don't set previous_async_command. Free token
775 here even in async mode.
776 (mi_execute_async_cli_command): Adjust.
777 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
779 (mi_load_progress): Adjust.
781 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
783 * infcmd.c (step_1_continuation): Always disable longjmp
784 breakpoint if we're not going to do another step.
786 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
789 * breakpoint.c (until_break_command_continuation): Add
790 the 'error' parameter. Directly delete the breakoint as
791 opposed to running cleanups.
792 (until_break_command): Install continuation only
793 after starting the target. Don't use exec cleanups,
794 use ordinary cleanups. Discard cleanups is successfully
795 started the target in async mode.
796 (make_cleanup_delete_breakpoint): Remove.
797 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
799 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
801 (struct continations): Add the 'error' parameter to the
802 continuation_hook field.
803 (add_continuation, do_all_continuations)
804 (add_intermediate_continuation)
805 (do_all_intermediate_continuations): Add the 'error' parameter.
806 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
807 * inf-loop.c (inferior_event_handler): Instead of calling
808 discard_all_continuations, use do_all_continuations with 1 as
809 'error' parameter. Pass 0 as 'error' parameter in existing uses
810 of discard_all_continuations.
811 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
813 (step_once): Install continuation only after resuming the target.
814 (step_1_continuation): Disable longjmp breakpoint on error.
815 (finish_command_continuation): Add the error parameter. Delete
816 the finish breakpoint directly, do not use cleanups.
817 (finish_command): Do not use exec_cleanups. Always setup
818 continuation. For sync case, immediately run them.
819 (attach_command_continuation): Add the error parameter.
820 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
821 remove step_resume_breakpoint -- adjust delete it directly.
822 * interps.c (interp_set): Adjust call to do_all_continations.
823 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
825 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
827 (mi_cmd_execute): Do not use exec_cleanup.
828 (mi_execute_async_cli_command): Simplify the string concatenation
829 logic. Do no use exec cleanup.
830 (mi_exec_async_cli_cmd_continuation): New parameter error.
831 Free last_async_command.
832 * top.c (command_line_handler_continuation): New parameter error.
833 * utils.c (exec_cleanup_chain, make_exec_cleanup)
834 (do_exec_cleanups): Remove.
835 (add_continuation, do_all_continations)
836 (add_intermediate_continuation)
837 (do_all_intermediate_continuations): New parameter error.
839 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
841 * breakpoint.h (bp_location_p): New typedef.
842 Register a vector of bp_location_p.
843 * breakpoint.c (always_inserted_mode)
844 (show_always_inserted_mode): New.
845 (unlink_locations_from_global_list): Remove.
846 (update_global_location_list)
847 (update_global_location_list_nothrow): New.
848 (update_watchpoint): Don't free locations.
849 (should_insert_location): New.
850 (insert_bp_location): Use should_insert_location.
851 (insert_breakpoint_locations): Copied from
853 (insert_breakpoint): Use insert_breakpoint_locations.
854 (bpstat_stop_status): Call update_global_location_list
855 when disabling breakpoint.
856 (allocate_bp_location): Don't add to bp_location_chain.
858 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
859 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
860 (enable_overlay_breakpoints, disable_overlay_breakpoints)
861 (set_longjmp_resume_breakpoint)
862 (enable_watchpoints_after_interactive_call_stop)
863 (disable_watchpoints_before_interactive_call_start)
864 (create_internal_breakpoint)
865 (create_fork_vfork_event_catchpoint)
866 (create_exec_event_catchpoint, set_momentary_breakpoint)
867 (create_breakpoints, break_command_1, watch_command_1)
868 (create_exception_catchpoint)
869 (handle_gnu_v3_exceptions)
870 (disable_breakpoint, breakpoint_re_set_one)
871 (create_thread_event_breakpoint, create_solib_event_breakpoint)
872 (create_ada_exception_breakpoint): : Don't call check_duplicates.
873 Call update_global_location_list.
874 (delete_breakpoint): Don't remove locations and don't
875 try to reinsert them. Call update_global_location_list.
876 (update_breakpoint_locations): Likewise.
877 (restore_always_inserted_mode): New.
878 (update_breakpoints_after_exec): Temporary disable
879 always inserted mode.
880 * Makefile.in: Update dependencies.
882 * infrun.c (proceed): Remove breakpoints while stepping
884 (handle_inferior_event): Don't remove or insert
886 * linux-fork.c (checkpoint_command): Remove breakpoints
887 before fork and insert after.
888 (linux_fork_context): Remove breakpoints before switch
890 * target.c (target_disconnect, target_detach): Remove
891 breakpoints from target.
894 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
896 * breakpoint.c (print_one_breakpoint_location): In MI
897 mode, report the location string the breakpoint was
898 originally created with.
900 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
902 * Makefile.in (xtensa-tdep.o): Update dependencies.
903 * configure.tgt (xtensa*): Update dependencies.
904 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
905 Local variable areg renamed to arreg.
906 (areg_number): New function.
907 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
908 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
909 replaced by arreg_number.
910 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
911 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
912 (xtensa_scan_prologue): New function.
913 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
914 when ENTRY instraction hasn't been executed yet. Get the frame pointer
915 value based on prologue analysis. Fix the bugs preventing WS and
916 AR4-AR7/A11 registers from getting right values for intermediate frames,
917 whose registers have been already spilled.
918 (xtensa_frame_prev_register): Fix WS register value. Use are_number
919 and arreg_number appropriately.
920 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
921 svr4_ilp32_fetch_link_map_offsets.
923 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
925 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
926 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
928 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
930 * acinclude.m4: Add override.m4.
931 * configure: Regenerate.
933 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
935 * ada-lang.c (get_selections): Variable PROMPT made non-const and
936 initialized with a trailing space now. Use PROMPT_ARG of
937 COMMAND_LINE_INPUT instead of printing it ourselves.
939 2008-04-22 Joel Brobecker <brobecker@adacore.com>
941 * NEWS: Document support for 64-bit core file.
943 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
945 * NEWS: Add information on calling convention and new SH CLI options.
947 * sh-tdep.c (sh_cc_gcc): New static string.
948 (sh_cc_renesas): Ditto.
949 (sh_cc_enum): New static string array.
950 (sh_active_calling_convention): New static string pointer denoting
951 active user chosen ABI.
952 (sh_is_renesas_calling_convention): New function to return function
953 specific ABI, or user choice if necessary.
954 (sh_use_struct_convention): Rename first argument and turn around its
955 meaning. Check for renesas ABI and return accordingly.
956 (sh_use_struct_convention_nofpu): New function.
957 (sh_next_flt_argreg): Get function type as third parameter. Check
958 for renesas ABI and choose floating registers accordingly.
959 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
960 struct return slot accordingly.
961 (sh_push_dummy_call_nofpu): Ditto.
962 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
963 Evaluate ABI and give to sh_use_struct_convention_nofpu.
964 (sh_return_value_fpu): Evaluate ABI and give to
965 sh_use_struct_convention.
966 (show_sh_command): New function.
967 (set_sh_command): Ditto.
968 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
971 * gdbarch.sh (return_value): Add func_type argument.
972 * gdbarch.c: Regenerate.
974 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
975 val_type so as not to collide with value_type function. Call
976 using_struct_return with additional function type argument.
977 * infcall.c (call_function_by_hand): Call using_struct_return and
978 gdbarch_return_value with additional function type argument.
979 * infcmd.c (print_return_value): Take addition func_type argument.
980 Call gdbarch_return_value with additional function type argument.
981 (finish_command_continuation): Call print_return_value with additional
982 function type argument.
983 (finish_command): Ditto.
984 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
985 additional function type argument.
986 * stack.c (return_command): Call using_struct_return and
987 gdbarch_return_value with additional function type argument.
988 * value.c (using_struct_return): Take additional function type argument.
989 * value.h (using_struct_return): Accommodate declaration.
990 * alpha-tdep.c (alpha_return_value): Add func_type argument.
991 * amd64-tdep.c (amd64_return_value): Ditto.
992 * arm-tdep.c (arm_return_value): Ditto.
993 * avr-tdep.c (avr_return_value): Ditto.
994 * cris-tdep.c (cris_return_value): Ditto.
995 * frv-tdep.c (frv_return_value): Ditto.
996 * h8300-tdep.c (h8300_return_value): Ditto.
997 (h8300h_return_value): Ditto.
998 * hppa-tdep.c (hppa32_return_value): Ditto.
999 (hppa64_return_value): Ditto.
1000 * i386-tdep.c (i386_return_value): Ditto.
1001 * ia64-tdep.c (ia64_return_value): Ditto.
1002 * iq2000-tdep.c (iq2000_return_value): Ditto.
1003 * m32c-tdep.c (m32c_return_value): Ditto.
1004 * m32r-tdep.c (m32r_return_value): Ditto.
1005 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1006 * m68k-tdep.c (m68k_return_value): Ditto.
1007 (m68k_svr4_return_value): Ditto.
1008 * m88k-tdep.c (m88k_return_value): Ditto.
1009 * mep-tdep.c (mep_return_value): Ditto.
1010 * mips-tdep.c (mips_eabi_return_value): Ditto.
1011 (mips_n32n64_return_value): Ditto.
1012 (mips_o32_return_value): Ditto.
1013 (mips_o64_return_value): Ditto.
1014 * mn10300-tdep.c (mn10300_return_value): Ditto.
1015 * mt-tdep.c (mt_return_value): Ditto.
1016 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1017 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1018 (ppc_sysv_abi_broken_return_value): Ditto.
1019 (ppc64_sysv_abi_return_value): Ditto.
1020 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1021 (ppc_sysv_abi_broken_return_value): Ditto.
1022 (ppc64_sysv_abi_return_value): Ditto.
1023 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1024 * rs6000-tdep.c (rs6000_return_value): Ditto.
1025 * s390-tdep.c (s390_return_value): Ditto.
1026 * score-tdep.c (score_return_value): Ditto.
1027 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1028 (sh_return_value_fpu): Ditto.
1029 * sh64-tdep.c (sh64_return_value): Ditto.
1030 * sparc-tdep.c (sparc32_return_value): Ditto.
1031 * sparc64-tdep.c (sparc64_return_value): Ditto.
1032 * spu-tdep.c (spu_return_value): Ditto.
1033 * v850-tdep.c (v850_return_value): Ditto.
1034 * vax-tdep.c (vax_return_value): Ditto.
1035 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1036 * xtensa-tdep.c (xtensa_return_value): Ditto.
1038 * gdbtypes.h (struct type): Add calling_convention member.
1039 * dwarf2read.c (read_subroutine_type): Add calling convention read
1040 from DW_AT_calling_convention attribute to function type.
1042 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1044 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1045 multi_f77_subscript to support values from registers.
1046 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1047 * value.h (value_subscripted_rvalue): Add prototype.
1049 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1051 * f-valprint.c (f_val_print): Likewise.
1053 2008-04-21 Craig Silverstein <csilvers@google.com>
1055 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1058 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1060 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1061 section is not a code section.
1063 2008-04-19 Craig Silverstein <csilvers@google.com>
1065 * NEWS: Add information on compressed debug sections.
1067 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1069 * mi/mi-cmd-var.c (varobj_update_one): Print new
1070 value for variable objects that changed type.
1072 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1074 * varobj.c (varobj_invalidate): Don't touch floating
1077 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1079 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1080 (multiple_symbols_cancel): Remove extra const.
1081 * symtab.h: Likewise.
1083 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1085 * interps.c (top_level_interpreter): Rename static variable...
1086 (top_level_interpreter_ptr): ...to this.
1087 (top_level_interpreter): New function.
1089 * interps.h: New extern for top_level_interpreter.
1091 * linespec.c: Include interps.h and mi/mi-cmds.h.
1092 (decode_line_2): When using MI, always set all breakpoints in menu.
1094 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1096 2008-04-18 Craig Silverstein <csilvers@google.com>
1098 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1099 * config.in, configure: Regenerate.
1100 * dwarf2read.c: Include zlib.h if present.
1101 Modified *_SECTION macros.
1102 (section_is_p): New.
1103 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1104 (dwarf2_resize_section): New.
1105 to determine whether a given section has a given name.
1106 (zlib_decompress_section): New.
1107 (dwarf2_read_section): Read the compressed section if present
1109 * MAINTAINERS: Added myself to section Write After Approval.
1111 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1113 * defs.h (exec_set_section_offsets): Remove prototype.
1114 * exec.c (exec_set_section_offsets): Remove function.
1116 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1118 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1119 in the search for the matching symbol.
1121 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1123 * breakpoint.c (update_watchpoint): Always reparse
1126 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1128 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1129 the breakpoint address only once.
1131 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1133 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1134 rather than a hard-coded architecture, for xcoff executables.
1136 2008-04-17 Doug Evans <dje@google.com>
1138 * buildsym.c (watch_main_source_file_lossage): New fn.
1139 (end_symtab): Call it.
1141 * source.c (find_and_open_source): Add some comments clarifying
1142 handling of FULLNAME argument. Make static. Remove pointless
1145 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1147 * inf-loop.c (inferior_event_handler): Also run the intermediate
1148 continuations in the INF_EXEC_COMPLETE case.
1150 2008-04-16 Tom Tromey <tromey@redhat.com>
1152 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1153 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1154 * cli/cli-decode.c (set_cmd_async_ok): New function.
1155 (get_cmd_async_ok): New function.
1156 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1158 * top.c (execute_command): Use get_cmd_async_ok.
1159 * infcmd.c: Include cli/cli-decode.h.
1160 (_initialize_infcmd): Mark "interrupt" as async-ok.
1161 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1163 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1166 * exec.c: Correct "arch-utils.h" include.
1168 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1171 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1172 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1173 * breakpoint.c (bpdisp_texst): New function. The function takes over
1174 the role of bpstats static array in print_one_breakpoint_location.
1175 (print_it_typical): Print "Temporary breakpoint" instead
1176 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1177 protocols, print disp field.
1178 (print_one_breakpoint_location): Removed bpdisps static definition.
1179 Call new bpstat_text function to get value for 'disp' field.
1180 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1182 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1184 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1185 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1186 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1187 * gnulib/Makefile.in: Regenerate.
1189 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1191 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1192 (defs_h): Use $(GNULIB_H).
1193 (all-lib): Depend on gnulib/Makefile.
1194 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1195 * config.in, gnulib/Makefile.in: Regenerated.
1197 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1199 * Makefile.in (LIBGNU, INCGNU): Define.
1200 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1201 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1203 ($(LIBGNU), all-lib): New rules.
1204 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1205 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1206 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1207 * gnulib: New directory, from gnulib-tool.
1208 * configure, aclocal.m4: Regenerated.
1210 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1212 * linux-thread-db.c (have_threads_callback): Check thread->private.
1214 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1215 Vladimir Prus <vladimir@codesourcery.com>
1218 * varobj.c (value_of_root): Update the expression for
1220 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1223 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1225 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1226 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1227 (mi_cmd_var_set_format): Use new mi_parse_format.
1228 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1230 * Makefile.in (mi-cmd-var.o): Update dependencies.
1232 * varobj.h (varobj_get_formatted_value): Declare.
1233 * varobj.c (my_value_of_variable): Added format parameter.
1234 (cplus_value_of_variable): Likewise.
1235 (java_value_of_variable): Likewise.
1236 (c_value_of_variable): Likewise. Evaluate expression based
1237 on format parameter.
1238 (struct language_specific): Add format parameter to function member
1240 (varobj_get_formatted_value): New.
1241 (varobj_get_value): Added format parameter to method call.
1243 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1245 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1246 instance flags of the undefined type before calling replace_type.
1248 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1250 * target.h (enum strata): Remove the download_stratum.
1252 2008-04-07 Doug Evans <dje@google.com>
1254 * buildsym.h (last_source_file): Add dwarf info to comment.
1255 (last_source_start_addr): Ditto.
1257 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1259 * alphanbsd-tdep.c: Include "target.h".
1260 * mn10300-tdep.c: Include "target.h".
1261 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1263 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1265 Fix breakpoint condition that use member variables.
1266 * valops.c (check_field): Remove.
1267 (check_field_in): Rename to check_field.
1268 (value_of_this): Use la_name_of_this.
1269 * value.h (check_field): Adjust prototype.
1271 * language.h (la_value_of_this): Rename to la_name_of_this.
1272 * language.c (unknown_language_defn): Specify "this" for
1274 (auto_language_defn): Likewise.
1275 (local_language_defn): Likewise.
1276 * ada-lang.c (ada_language_defn): Adjust comment.
1277 * c-lang.c (c_language_defn): Adjust comment.
1278 (cplus_language_defn): Specify "this" for name_of_this.
1279 (asm_language_defn): Adjust comment.
1280 (minimal_language_defn): Adjust comment.
1281 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1282 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1283 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1284 * objc-lang.c (objc_language_defn): Specify "self" for
1286 * p-lang.c (pascal_language_defn): Specify "this" for
1288 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1290 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1291 proper scope, and check for field in type of "this", without
1292 trying to create a value.
1294 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1296 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1297 (mi_error_message): Delete declaration.
1298 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1299 returning MI_CMD_ERROR.
1300 * mi/mi-main.c (mi_error_message): Delete.
1301 (mi_cmd_exec_interrupt):
1302 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1303 (mi_cmd_thread_info): Call error instead of returning
1305 (mi_cmd_data_list_register_values): Call error instead of
1306 returning MI_CMD_ERROR. Adapt to new get_register interface.
1307 (get_register): Change return typo to void. Call error instead of
1308 returning MI_CMD_ERROR.
1309 (mi_cmd_data_write_register_values): Call error instead of
1310 returning MI_CMD_ERROR.
1311 (mi_cmd_list_features): Return MI_CMD_DONE.
1312 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1313 (mi_execute_command): Always print exceptions with -error.
1315 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1317 * NEWS: Mention new commands set/show multiple-symbols.
1319 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1321 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1322 (multiple_symbols_cancel): New constants.
1323 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1324 (multiple_symbols_select_mode): New function.
1325 (_initialize_symtab): Add new set/show multiple-symbols commands.
1326 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1327 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1328 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1330 * linespec.c (decode_line_2): Likewise.
1332 2008-04-03 Doug Evans <dje@sebabeach.org>
1334 * symtab.h (enum free_code): Delete free_contents, unused.
1335 * symmisc.c (free_symtab_block): Delete.
1336 (free_symtab, case free_code): Delete.
1338 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1340 * valops.c (value_cast_structs): New function. Cast related
1341 STRUCT types up/down and return cast value. The body of this
1342 function comes mostly from value_cast_pointers.
1343 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1344 to value_cast_structs. Now value_cast_pointers needs only create
1345 appropriate reference after using value_cast_structs for actual
1347 (value_cast): Handle references.
1349 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1351 * MAINTAINERS: Added myself to section Write After Approval.
1353 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1355 * ia64-tdep.c (examine_prologue): Correct array access.
1357 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1359 * cp-support.c (first_component_command): Return if no arguments.
1361 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1363 * ser-mingw.c (ser_windows_open): Open requested name.
1365 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1367 * MAINTAINERS: Added myself.
1369 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1371 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1372 parameter. If it is NULL, don't call error.
1373 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1374 `do_mesg' parameter to find_default_run_target. If no target was
1377 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1379 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1380 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1381 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1383 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1385 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1389 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1391 * features/Makefile (%.dat): Set xmltarget to the base filename
1392 of the XML source, without subdirectory.
1393 * regformats/rs6000/powerpc-32.dat: Regenerate.
1394 * regformats/rs6000/powerpc-64.dat: Regenerate.
1395 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1397 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1399 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1402 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1404 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1405 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1407 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1409 * objfiles.h (struct objfile): New GDBARCH member.
1410 (get_objfile_arch): Add prototype.
1411 * objfiles.c: Include "arch-utils.h".
1412 (allocate_objfile): Look up gdbarch associated with bfd.
1413 (get_objfile_arch): New function.
1414 * Makefile (objfiles.o): Update dependencies.
1416 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1418 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1420 (locexpr_describe_location): Replace current_gdbarch by
1422 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1423 (dwarf2_add_field): Likewise.
1424 (read_tag_pointer_type): Likewise.
1425 (read_base_type): Likewise.
1426 (new_symbol): Likewise.
1428 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1429 (decode_base_type, decode_function_type): Likewise.
1430 (coff_read_struct_type, coff_read_enum_type): Likewise.
1431 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1432 (decode_base_type): Likewise.
1433 (coff_read_enum_type): Likewise.
1434 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1435 (coff_read_enum_type): Likewise.
1437 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1438 (end_psymtab): Likewise.
1439 (process_one_symbol): Likewise.
1441 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1442 (parse_procedure): Likewise.
1443 (parse_partial_symbols): Likewise.
1445 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1447 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1448 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1450 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1451 static range_index_type by built-in type.
1452 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1453 (read_enum_type): Likewise.
1455 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1458 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1460 * varobj.h (varobj_floating_p): Declare.
1461 * varobj.c (varobj_floating_p): New.
1462 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1463 '@' as the name, update all floating varobjs.
1465 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1467 * varobj.c (struct varobj_root): Rename use_selected_frame to
1468 floating, and clarify the meaning.
1469 (varobj_create, varobj_update, new_root_variable): Adjust.
1470 (value_of_root): Don't use type_changed as in variable,
1472 (c_value_of_root): Adjust.
1474 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1476 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1478 (linux_nat_wait): Add main lwp to gdb's thread list.
1479 * linux-thread-db.c (find_new_threads_callback): Also attach to
1480 already listed threads which thread_db didn't know about yet.
1482 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1484 * linux-nat.c (drain_queued_events): Fix comment typo.
1485 (linux_nat_attach): In async mode, don't rely on storing a pending
1486 status. Instead place the wait status on the pipe.
1487 (linux_nat_resume): Remove unreacheable shortcut code in async
1489 (stop_wait_callback): In async mode, don't store pending status.
1490 Instead, cancel breakpoints or resend the signal appropriatelly.
1491 (cancel_breakpoint): New, refactored from
1492 cancel_breakpoints_callback.
1493 (cancel_breakpoints_callback): Call cancel_breakpoint.
1494 (pipe_to_local_event_queue): Remove special token processing.
1495 (linux_nat_wait): Issue an internal error if a pending status is
1496 found in async mode.
1498 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1500 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1502 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1503 Vladimir Prus <vladimir@codesourcery.com>
1505 * varobj.c (struct varobj_root): New component thread_id.
1506 (varobj_get_thread_id, check_scope): New functions.
1507 (c_value_of_root): Use check_scope. Switch to the
1508 proper thread if necessary.
1510 * varobj.h (varobj_get_thread_id): New extern.
1512 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1514 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1517 * top.c: Revert 2008-03-21 changes.
1519 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1521 * thread.c (make_cleanup_restore_current_thread): Make it
1523 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1524 * varobj.c (varobj_update): Don't save/restore frame.
1525 (c_value_of_root): Save/restore thread and frame here,
1526 using make_cleanup_restore_current_thread.
1527 * Makefile.in: Update dependecies.
1529 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1531 * varobj.c (struct varobj_root): Clarify
1532 comment on the frame field.
1533 (varobj_create): Don't set frame if we have no
1536 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1539 Suggested by Jan Kratochvil:
1540 * top.c (gdb_rl_operate_and_get_next_completion): Call
1541 rl_redisplay_function.
1542 (gdb_rl_redisplay): New.
1543 (init_main): Set rl_redisplay_function.
1545 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1547 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1548 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1549 (store_regs_kernel_thread): Likewise.
1551 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1553 Linux native async support.
1555 * target.h (struct target_ops): Delete to_async_mask_value and add
1557 (target_is_async_p, target_async): Formatting.
1558 (target_async_mask_value): Delete.
1559 (target_async_mask): Delete function declaration, and add new
1560 target macro with the same name.
1562 * target.c (update_current_target): Replace to_async_mask_value by
1563 to_async_mask. Default to_async_mask to return_one.
1564 (target_async_mask): Delete.
1565 (find_default_can_async_p, find_default_is_async_p): New.
1566 (init_dummy_target): register find_default_can_async_p and
1567 find_default_is_async_p on the dummy target.
1569 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1570 (debug_linux_nat_async): New global.
1571 (show_debug_linux_nat_async): New function.
1572 (linux_nat_async_enabled, linux_nat_async_mask_value)
1573 (linux_nat_event_pipe, linux_nat_num_queued_events)
1574 (linux_nat_async_events_enabled): New globals.
1575 (struct waitpid_result): New struct.
1576 (waitpid_queue): New global.
1577 (queued_waitpid, push_waitpid, drain_queued_events): New.
1578 (my_waitpid): Call queued_waitpid.
1579 (linux_child_follow_fork): Disable async events during the call.
1580 (blocked_mask): Delete.
1581 (sync_sigchld_action, async_sigchld_action): New globals.
1582 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1583 async mode, block events during the call.
1584 (linux_nat_create_inferior): New.
1585 (linux_nat_attach): In sync mode, restore the mask states. In
1586 async mode, wake the event loop immediatelly.
1587 (detach_callback): Drain all queued events of the lwp we're
1589 (linux_nat_detach): Block async mode, and drain events of the main
1591 (linux_nat_resume): If in async mode, mask async events during the
1592 call. If short circuiting, force event loop to wake up. If
1593 resuming, set target_executing, and register target events in the
1595 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1596 (linux_nat_wait): In async mode, block events during the call.
1597 Only enable/disable passing SIGINT to the inferior in sync mode.
1598 Get events from local waitpid queue. If no interesting events was
1599 found, return to events loop. Reregister target events in the
1600 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1601 (linux_nat_kill): Disable events on entry.
1602 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1603 here. Detach async mode from the event loop if there are no more
1604 forks available, otherwise leave it on.
1605 (sigchld_handler): Assure this is called only in sync mode.
1606 (linux_async_permitted, linux_async_permitted_1): New globals.
1607 (set_maintenance_linux_async_permitted)
1608 (show_maintenance_linux_async_permitted): New functions.
1609 (linux_nat_is_async_p, linux_nat_can_async_p)
1610 (linux_nat_async_mask): New.
1611 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1612 (get_pending_events, async_sigchld_handler): New.
1613 (linux_nat_async_events): New.
1614 (async_terminal_is_ours): New global.
1615 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1616 (async_client_callback, async_client_context): New.
1617 (linux_nat_async_file_handler, linux_nat_async)
1618 (linux_nat_disable_async, linux_nat_enable_async): New.
1619 (linux_nat_add_target): Register linux_nat_create_inferior,
1620 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1621 linux_nat_async_mask, linux_nat_terminal_inferior and
1622 linux_nat_terminal_ours.
1623 (_initialize_linux_nat): Remove local action variable, and update
1624 code that used it to use sync_sigchld_action. Add new
1625 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1626 set/show command in the maintenance class. Add new "linux-async"
1627 maintenance set/show command. Block SIGCHLD by default. Setup
1628 async_sichld_action, and sync_sigchld_action. Install the default
1630 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1633 * linux-thread-db.c (re_check_for_thread_db): New.
1634 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1635 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1636 (thread_db_async_mask): New.
1637 (init_thread_db_ops): Register thread_db_can_async_p,
1638 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1640 * remote.c (remote_async_mask_value): New.
1641 (remote_return_zero): New.
1642 (init_remote_ops): Register remote_return_zero as callbacks of
1643 to_can_async_p and to_is_async_p.
1644 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1645 use remote_async_mask_value.
1646 (remote_async_mask): New.
1647 (init_remote_async_ops): Remove to_async_mask_value setting and
1648 register remote_async_mask as to_async_mask callback in
1651 * Makefile.in (linux-nat.o): Update.
1653 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1655 * gdbthread.h (add_thread_with_info): New.
1656 * linux-thread-db.c: Add some documentation.
1657 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1658 (struct private_thread_info): Remove th_valid and ti_valid.
1659 Replace ti with tid.
1660 (thread_get_info_callback): Do not add TID to the new ptid. Do
1662 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1663 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1665 (attach_thread): Handle an already-existing thread. Use
1666 add_thread_with_info. Cache the th and tid.
1667 (detach_thread): Verify that private was set. Remove verbose
1668 argument and printing. Update caller.
1669 (thread_db_detach): Do not adjust inferior_ptid.
1670 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1671 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1672 (thread_db_wait): Do not use lwp_from_thread.
1673 (thread_db_pid_to_str): Use the cached TID.
1674 (thread_db_extra_thread_info): Check that private is set.
1675 (same_ptid_callback): Delete.
1676 (thread_db_get_thread_local_address): Do not use it or check
1677 is_thread. Check that private is set. Assume that the thread
1678 handle is already cached.
1679 (init_thread_db_ops): Remove to_resume and to_kill.
1680 * thread.c (add_thread_with_info): New.
1681 (add_thread): Use it.
1682 * linux-nat.c (find_thread_from_lwp): Delete.
1683 (exit_lwp): Do not use it. Check print_thread_events. Print before
1684 deleting the thread.
1685 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1686 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1687 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1688 printf_unfiltered for thread exits.
1689 * procfs.c (procfs_wait): Likewise.
1691 2008-03-21 Chris Demetriou <cgd@google.com>
1693 * symtab.c (rbreak_command): Quote symbol name before passing
1694 it to break_command.
1696 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1698 * eval.c (evaluate_subexp_for_address): Clarify error message.
1699 Use value_must_coerce_to_target.
1700 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1701 * valops.c (value_assign): Call value_coerce_to_target when
1702 assigning to anything but internalvars. Leave GDB-side arrays
1703 as arrays when assigning to internalvars.
1704 (value_must_coerce_to_target, value_coerce_to_target): New.
1705 (value_coerce_array, value_addr): Call value_coerce_to_target.
1706 (value_array): Create the array in GDB's memory instead of
1708 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1711 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1713 * top.c (quit_confirm): Warn that we will kill the program.
1715 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1717 * inflow.c (terminal_ours_1): Guard access to
1718 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1720 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1721 Jim Blandy <jimb@codesourcery.com>
1722 Daniel Jacobowitz <drow@false.org>
1724 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1725 (dwarf2_read_address): Update prototype.
1727 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1728 (signed_address_type): Likewise.
1729 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1730 (execute_stack_op): Update calls to unsigned_address_type,
1731 signed_address_type and dwarf2_read_address. Fix implementation
1732 of DW_OP_deref_size.
1734 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1735 (dwarf2_per_cu_addr_size): Likewise.
1736 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1737 (struct dwarf2_loclist_baton): Likewise.
1739 * dwarf2loc.c (find_location_expression): Update calls to
1740 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1741 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1742 (locexpr_describe_location): Likewise.
1743 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1744 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1745 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1746 to dwarf2_per_cu_addr_size (per_cu).
1747 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1748 (loclist_read_variable): Likewise.
1749 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1751 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1752 instead of baton->objfile.
1753 (dwarf2_per_cu_obfile): New function.
1754 (dwarf2_per_cu_addr_size): Likewise.
1756 * dwarf2-frame.c (struct comp_unit): Move higher.
1757 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1758 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1759 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1760 parameter by using fde->eh_frame_p. Use read_encoded_value
1761 to implement DW_CFA_set_loc.
1762 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1763 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1764 execute_stack_op and execute_cfa_program.
1765 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1766 (size_of_encoded_value): Remove.
1767 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1768 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1769 (add_cie): Set cie->unit backlink.
1770 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1772 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1774 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1776 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1777 gdbarch_bfd_arch_info.
1779 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1781 * aix-thread.c (pdc_read_regs): Minor reformatting.
1783 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1785 * thread.c (print_thread_info): Don't insist
1786 on having current thread if there are no
1789 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1791 * infcmd.c (attach_command_post_wait)
1792 (attach_command_continuation): New.
1793 (attach_command): Support background async execution, and async
1794 execution in synchronous mode.
1796 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1798 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1799 * symmisc.c (dump_symtab_1): Likewise.
1800 * wrapper.c (gdb_value_struct_elt): Likewise.
1802 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1804 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1806 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1808 * linux-nat.c (linux_nat_filter_event): New, refactored from
1810 (linux_nat_wait): Call linux_nat_filter_event.
1812 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1814 * top.c (execute_command): Fix uninitialized variable error.
1816 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1818 * Makefile.in (amd64nbsd-nat.o): New dependency.
1819 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1820 (_initialize_amd64nbsd_nat): Update target vector to use
1821 nbsd_pid_to_exec_file.
1822 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1824 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1826 Remove ignoring leading exec events code.
1827 * fork-child.c (startup_inferior): Do not set
1828 inferior_ignoring_leading_exec_events.
1829 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1830 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1831 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1832 (handle_inferior_event): Remove code for ignoring leading exec
1834 * target.c (update_current_target): Do not inherit, or default,
1835 to_reported_exec_events_per_exec_call.
1836 (debug_to_reported_exec_events_per_exec_call): Remove.
1837 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1838 * target.h (target_reported_exec_events_per_exec_call): Remove.
1839 (struct target): Remove the to_reported_exec_events_per_exec_call
1842 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1844 Implement -thread-info.
1845 * gdbthread.h (print_thread_info): Declare.
1847 * thread.c (print_thread_info): New, extracted
1848 from info_threads_command and adjusted to
1849 work for CLI and MI.
1850 (info_threads_command): Use print_thread_info.
1851 * Makefile.in: Update dependencies.
1853 * mi/mi-cmds.c (mi_cmds): Specify a handler
1855 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1856 * mi/mi-main.c (mi_cmd_thread_info): New.
1857 (mi_cmd_list_features): Include 'thread-info'.
1859 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1861 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1862 to decide whether to match instruction patterns using "sw" and "sd".
1864 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1866 * infcmd.c (jump_command): Postpone disabling stdin until after
1869 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1871 * inflow.c (gdb_getpgrp): New.
1872 (gdb_has_a_terminal): Use get_getpgrp.
1873 (terminal_ours_1): If attach_flag is set, don't refetch
1874 inferior_process_group.
1876 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1878 * features/library-list.dtd: Allow "section" elements as children
1879 of "library". Add "section" element and describe its attributes.
1881 * solib-target.c (struct lm_info): Add section_bases member.
1882 (library_list_start_segment): Error out if seen a section element.
1883 (library_list_start_section): New.
1884 (library_list_end_library): New.
1885 (solib_target_free_library_list): Free section_bases.
1886 (section_attributes): New.
1887 (library_children): Make "segment" optional. Add "section" child.
1888 (library_list_children): Register library_list_end_library.
1889 (solib_target_relocate_section_addresses): Handle section bases.
1891 * NEWS: Mention new qXfer:libraries:read section offsets support.
1893 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1895 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1896 (make_exec_error_cleanup): Remove declarations.
1897 * utils.c (exec_error_cleanup_chain): Remove.
1898 (do_exec_error_cleanups, discard_exec_error_cleanups)
1899 (make_exec_error_cleanup): Remove.
1900 * event-loop.c (start_event_loop): Adjust call to
1902 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1903 (async_disable_stdin): Don't register async_enable_stdin via
1905 * inf-loop.c (inferior_event_handler): Don't
1906 call do_exec_error_cleanups. Call async_enable_stdin instead.
1907 * event-loop.c (start_event_loop): Adjust call to
1909 * tui/tui-interp.c (tui_command_loop): Adjust call to
1912 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1915 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1916 * breakpoint.c (bpstat_do_actions): In async mode,
1917 don't jump to top expecting stop_bpstat to be already
1919 * event-loop.c (start_event_loop): Call async_enable_stdin
1921 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1923 (command_handler): Do not setup continuation here.
1924 (command_line_handler_continuation): Move to...
1925 * top.c (command_line_handler_continuation): ... here.
1926 (execute_command): In async mode, register continuation.
1927 Don't check frame's language in running in async mode.
1928 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1929 * inf-loop.c (complete_execution): Inline into...
1930 (inferior_event_handler): ... here. Clear target_executing before
1931 doing any cleanups. Don't try to show prompt if the target was
1933 * infcmd.c (signal_command): Add support for async mode.
1934 (finish_command): Only add continuation if the target was
1935 successfully resumed.
1936 * remote.c (init_async_opts): Register to_get_thread_local_address
1938 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1939 with sync_execution.
1940 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1943 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1945 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1946 * exec.c (exec_bfd_mtime): Define.
1947 (exec_close): Clear it.
1948 (exec_file_attach): Set it.
1949 * gdbcore.h (exec_bfd_mtime): Declare.
1950 * source.c (find_source_lines): Do not use bfd_get_mtime.
1952 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1954 * top.c (simplified_command_loop): Remove.
1956 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1958 Remove unused remote.c hooks.
1959 * remote.c (deprecated_target_resume_hook)
1960 (deprecated_target_wait_loop_hook): Remove.
1961 (remote_resume): Do not call deprecated_target_resume_hook.
1962 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1963 (remote_async_wait): Likewise.
1965 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1967 Implement MI notification for new threads.
1968 * doc/observer.texi (new_thread): Document.
1969 * observer.sh: Forward declare struct thread_info.
1970 * thread.c (add_thread): Notify observer.
1972 * interps.h (interp_init_ftype): New parameter
1974 (interp_set): Likewise.
1975 (top_level_interpreter_data): Declare.
1976 * interps.c (interp_set): New parameter top_level.
1977 Pass it to interpreter's init function. Remember
1978 top level interpreter.
1979 (interpreter_exec_cmd): Adjust.
1980 (top_level_interpreter_data): New.
1981 * main.c (captured_main): Pass 1 for top_level
1982 parameter of interp_set.
1983 * cli/cli-interp.c (cli_interpreter_init): New
1984 parameter top_level.
1985 * tui/tui-interp.c (tui_init): New parameter top_level.
1987 * mi/mi-interp.c (mi_new_thread): New.
1988 (mi_interpreter_init): If top level, register
1989 observer for new threads.
1991 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1993 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1995 * top.c (execute_command): Disable break and stop
1996 commands in async mode.
1998 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2001 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2002 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2003 Call target_stop in the INF_QUIT_REQ case.
2004 * Makefile.in (inf-loop.o): Update.
2006 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2008 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2009 Call target_stop in the INF_QUIT_REQ case.
2010 * Makefile.in (inf-loop.o): Update.
2012 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2014 * top.c (execute_command): Enable break, info and interrupt
2015 commands in async mode.
2017 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2018 Daniel Jacobowitz <dan@codesourcery.com>
2020 * breakpoint.h (breakpoint_restore_shadows): New
2022 * breakpoint.c (breakpoint_restore_shadows): New.
2023 (read_memory_nobpt): Delete.
2024 * gdbcore.h (read_memory_nobpt): Delete declaration.
2025 * target.c (memory_xfer_partial): Call
2026 breakpoint_restore_shadows.
2027 (restore_show_memory_breakpoints)
2028 (make_show_memory_beakpoints_cleanup): New.
2029 (show_memory_breakpoints): New.
2030 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2031 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2032 Make sure we see memory breakpoints when checking if
2033 breakpoint is still there.
2034 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2035 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2036 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2037 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2039 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2041 * thread.c (add_thread): Use printf_unfiltered to print.
2043 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2045 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2046 that is true only on x86-solaris and x86_64-solaris.
2047 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2048 with proc_get_LDT_entry.
2050 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2052 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2053 * config.in, configure: Regenerate.
2054 * fork-child.c (fork_inferior): Call create_tty_session.
2055 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2056 (create_tty_session): New function.
2057 * terminal.h: Declare create_tty_session.
2059 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2062 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2063 * mipsread.c: Include elf/internal.h.
2064 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2067 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2069 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2070 to get at the current architecture and at the target specific vector.
2071 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2072 remove define of I387_ST0_REGNUM.
2074 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2076 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2077 get at the current architecture
2078 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2081 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2082 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2084 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2085 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2086 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2088 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2089 at the target specific vector.
2091 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2092 architecture. Use gdbarch_tdep to get at the target specific vector.
2094 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2095 update caller. Use gdbarch_tdep to get at the target specific vector.
2097 (i386_register_to_value: Use get_frame_arch to get at the current
2100 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2103 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2104 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2105 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2106 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2108 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2111 (i387_convert_register_p, i387_register_to_value,
2112 i387_value_to_register): Update call for i386_fp_regnum_p.
2114 * i387-tdep.h: Remove comment.
2115 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2116 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2117 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2118 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2119 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2121 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2123 * Makefile.in (fork-child.o): Update.
2124 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2125 argument. Gather all gdbserver features together.
2126 * fork-child.c (exec_wrapper): New variable.
2127 (fork_inferior): Use it.
2128 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2129 (unset_exec_wrapper_command, _initialize_fork_child): New.
2131 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2133 * source.c (directory_command): Modify the determination of
2134 condition of terminal "from_tty".
2136 2008-03-10 Matt Rice <ratmice@gmail.com>
2138 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2140 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2142 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2143 of the data passing to strtoulst function.
2144 (info_spu_signal_command): Likewise.
2146 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2148 * mi/mi-interp.c (mi_command_loop): Remove
2151 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2153 * remote.c (extended_remote_attach_1): Make local variable pid an int
2156 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2158 * solib-svr4.c (svr4_same_1): New function, originally extracted
2159 from svr4_same and expanded to handle the sparc64 case.
2160 (svr4_same): Move up and reimplement using svr4_same_1.
2161 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2163 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2165 * MAINTAINERS: Move self to Paper trail.
2167 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2169 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2170 * event-loop.c (call_async_signal_handler): New.
2171 * event-loop.h (call_async_signal_handler)
2172 (gdb_call_async_signal_handler): Declare.
2173 (mark_async_signal_handler): Add comments.
2174 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2175 * mingw-hdep.c (sigint_event, sigint_handler): New.
2176 (gdb_select): Use them. Wait for the readline signal handler
2178 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2179 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2180 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2182 (remote_fileio_ctrl_c_signal_handler): Use
2183 gdb_call_async_signal_handler.
2184 (initialize_remote_fileio): Initialize sigint_fileio_token.
2185 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2186 not initialize tokens here.
2187 (handle_remote_sigint_twice): Likewise. Reinstall
2188 handle_remote_sigint.
2189 (async_remote_interrupt_twice): Just call interrupt_query.
2190 (cleanup_sigint_signal_handler): Do not delete tokens.
2191 (remote_interrupt, remote_interrupt_twice): Use
2192 gdb_call_async_signal_handler.
2193 (interrupt_query): Reinstall the default signal handler.
2194 (_initialize_remote): Initialize tokens here.
2196 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2198 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2199 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2200 Change the type of the lr register to code_ptr.
2201 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2202 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2203 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2204 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2205 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2206 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2207 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2209 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2211 * MAINTAINERS: Update my email address.
2213 2008-03-03 Keith Seitz <keiths@redhat.com>
2215 From Dave Murphy <davem@devkitpro.org>:
2216 * configure.ac: Set tcl configdir to win under mingw.
2217 * configure: Regenerate.
2219 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2221 * breakpoint.c (fetch_watchpoint_value): New function.
2222 (update_watchpoint): Set and clear val_valid. Use
2223 fetch_watchpoint_value. Handle unreadable values on the
2224 value chain. Correct check for user-requested array watchpoints.
2225 (breakpoint_init_inferior): Clear val_valid.
2226 (watchpoint_value_print): New function.
2227 (print_it_typical): Use it. Do not free or clear old_val. Print
2228 watchpoints even if old_val == NULL.
2229 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2230 becoming readable or unreadable.
2231 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2232 (do_enable_watchpoint): Likewise.
2233 * breakpoint.h (struct breakpoint): Update comment for val. Add
2235 * NEWS: Mention watchpoints on inaccessible memory.
2237 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2239 * Makefile.in (i386-nat.o): Update.
2240 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2241 i386_use_watchpoints.
2242 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2243 i386_use_watchpoints.
2244 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2245 (i386_stopped_by_watchpoint): Update call.
2246 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2247 * config/i386/nm-i386.h: Conditionalize definitions on
2248 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2249 (i386_use_watchpoints): Declare.
2250 (i386_stopped_data_address): Update.
2251 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2252 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2254 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2256 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2257 * version.in: Bump version to 6.8.50.20080229-cvs.
2259 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2261 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2264 2008-02-28 Tom Tromey <tromey@redhat.com>
2266 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2268 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2270 * infcmd.c (kill_if_already_running): Make static. Use
2271 target_require_runnable.
2272 * target.c (target_require_runnable): New.
2273 * target.h (target_require_runnable): Declare.
2275 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2277 * frame.c (reinit_frame_cache): Only annotate if frames were
2280 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2282 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2283 * regformats/reg-ppc64.dat: Likewise.
2285 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2287 * features/Makefile (%.dat): Emit xmltarget statement.
2289 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2290 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2292 * regformats/arm-with-iwmmxt.dat: Regenerate.
2293 * regformats/mips64-linux.dat: Regenerate.
2294 * regformats/mips-linux.dat: Regenerate.
2295 * regformats/rs6000/powerpc-32.dat: Regenerate.
2296 * regformats/rs6000/powerpc-64.dat: Regenerate.
2297 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2299 * regformats/reg-arm.dat: Add xmlarch statement.
2300 * regformats/reg-i386.dat: Likewise.
2301 * regformats/reg-i386-linux.dat: Likewise.
2302 * regformats/reg-x86-64-linux.dat: Likewise.
2303 * regformats/reg-spu.dat: Likewise.
2305 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2307 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2310 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2312 * utils.c (debug_timestamp): New.
2313 (vfprintf_unfiltered): Print timestamps if requested.
2314 (show_debug_timestamp): New.
2315 (initialize_utils): Register "set debug timestamp".
2316 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2318 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2320 * breakpoint.c (skip_prologue_sal): New function.
2321 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2322 computed from a line number.
2324 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2326 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2327 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2328 Set PC register type to "code_ptr".
2329 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2330 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2331 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2332 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2333 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2334 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2335 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2338 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2340 * regformats/regdat.sh: Rename init_registers function in
2341 generated file to init_registers_${name}.
2343 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2344 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2345 * regformats/reg-s390x.dat: Set "name" to s390x.
2347 2008-02-26 Greg Law <glaw@undo-software.com>
2349 * regcache.c (registers_changed): Call reinit_frame_cache.
2351 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2353 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2354 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2355 and svr4_fetch_objfile_link_map.
2356 * Makefile.in (sh-linux-tdep.o): Update.
2358 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2360 * amd64-tdep.c (amd64_classify): Add support for decimal float
2362 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2363 use the struct return convention.
2365 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2367 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2368 to old format. Discard breakpoint address if shared library is
2370 (breakpoint_1): Adjust formatting of table header accordingly.
2372 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2374 * remote.c (remote_get_threadlist): If the response
2375 is empty, don't try to parse it.
2377 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2379 Unbreak 'target async'.
2380 * serial.c (serial_async): Set the
2381 handler function before enabling async
2384 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2386 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2388 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2390 * remote.c (extended_remote_attach_1): Set attach_flag.
2391 (extended_remote_create_inferior_1): Clear attach_flag.
2393 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2395 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2397 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2398 * solib-svr4.c (solib_svr4_r_brk): New.
2399 (open_symbol_file_object, svr4_current_sos): Always check the
2401 (svr4_fetch_objfile_link_map): Do not set debug_base.
2402 (enable_break): Use r_brk if it is set.
2403 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2404 (svr4_lp64_fetch_link_map_offsets): Likewise.
2405 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2407 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2408 Mark Kettenis <kettenis@gnu.org>
2410 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2411 trad_frame_saved_reg.
2412 (trad-frame.h): New include.
2414 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2415 instead of frame_obstack_zalloc.
2416 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2418 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2420 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2422 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2423 from disassemble_info instead of gdbarch_byte_order.
2425 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2426 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2428 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2430 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2431 gdbarch as parameter.
2433 * gdbarch.{c,h}: Regenerate.
2435 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2437 * mem-break.c (default_memory_insert_breakpoint)
2438 (default_memory_remove_breakpoint): Likewise.
2439 * target.h (default_memory_remove_breakpoint)
2440 (default_memory_insert_breakpoint): Likewise.
2442 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2443 parameter. Replace current_gdbarch by gdbarch.
2444 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2445 (m32r_memory_remove_breakpoint): Likewise.
2447 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2449 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2451 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2453 * NEWS: Add entry describing Add support improvements.
2455 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2457 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2460 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2462 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2463 register_offset_hack anymore.
2465 * regcache.{c,h} (register_offset_hack): Remove.
2467 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2469 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2471 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2472 current_gdbarch by gdbarch.
2473 (hppa64_hpux_find_global_pointer): Likewise.
2474 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2475 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2476 find_global_pointer.
2478 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2480 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2482 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2483 of gdbarch_num_regs.
2485 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2486 replace current_gdbarch by gdbarch.
2487 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2489 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2491 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2492 and replace current_gdbarch by gdbarch.
2494 (store_register): Update call for exec_one_dummy_insn.
2495 (fetch_register, store_register): Update call of regmap.
2497 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2498 parameter and replace current_gdbarch by gdbarch.
2500 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2501 the current architecture. Update call for getregs_supplies and
2503 (ppcnbsd_fetch_inferior_registers): Likewise.
2505 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2506 replace current_gdbarch by gdbarch.
2507 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2508 get_regcache_arch to get at the current architecture. Update call for
2511 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2513 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2516 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2518 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2520 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2522 * NEWS: Mention pending breakpints in MI.
2524 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2526 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2528 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2530 Add script to build and test GDB using enable-targets=all.
2532 * gdb_buildall.sh: New file.
2534 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2536 * NEWS (New native configurations): Xtensa GNU/Linux.
2537 (New targets): Xtensa GNU/Linux.
2538 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2540 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2541 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2542 * configure.tgt (xtensa*-*-linux*): New entry.
2543 * xtensa-config.c (xtensa_tdep): New variable.
2544 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2545 (rmap): Change format based on new macro XTREG.
2546 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2547 * xtensa-linux-nat.c: New.
2548 * xtensa-linux-tdep.c: New.
2549 * xtensa-xtregs.c: New.
2550 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2551 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2552 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2553 (xtensa_register_t): New field coprocessor.
2554 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2555 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2556 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2557 Update to handle privileged registers.
2558 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2559 (xtensa_push_dummy_call): Set windowstart register correctly.
2560 (call0_analyze_prologue): Initialize xtensa_default_isa.
2561 (xtensa_derive_tdep): New.
2562 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2563 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2564 Call xtensa_derive_tdep().
2565 * config/xtensa/linux.mh: New.
2566 * regformats/reg-xtensa.dat: New.
2568 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2570 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2571 (filenames.h): New include.
2572 * Makefile.in (corelow.o): Add dependency for filenames.h.
2574 2008-02-08 Doug Evans <dje@google.com>
2576 * source.c (find_and_open_source): Always rewrite absolute filenames.
2578 2008-02-07 Doug Evans <dje@google.com>
2580 * breakpoint.c: #include "hashtab.h".
2581 (ambiguous_names_p): New fn.
2582 (update_breakpoint_locations): When restoring bp enable status, don't
2583 compare function names if any functions have same name.
2584 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2586 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2588 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2589 instead of just a VEC*. Update use of SV.
2590 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2592 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2594 * NEWS: Put all new commands since gdb-6.7 together.
2596 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2598 * ada-lang.c: #include "vec.h".
2599 (struct string_vector, new_string_vector, string_vector_append):
2601 (char_ptr): New typedef.
2602 (DEF_VEC_P (char_ptr)): New VEC type.
2603 (symbol_completion_add): Update profile to take the new VEC type
2604 instead of the old string_vector structure. Update code accordingly.
2605 (ada_make_symbol_completion_list): Use the new VEC type instead of
2606 the old string_vector structure, and update the code accordingly.
2607 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2609 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2611 * p-exp.y: Set current_type in missing places.
2612 (leftdiv_is_integer): New static variable.
2613 Typecast right operand of BINOP_DIV to long_double if both operands
2616 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2618 * remote-mips.c (set_breakpoint): Rename to...
2619 (mips_set_breakpoint): ... this.
2620 (clear_breakpoint): Rename to...
2621 (mips_clear_breakpoint): ... this.
2622 (common_breakpoint): Rename to...
2623 (mips_common_breakpoint): ... this.
2624 (check_lsi_error): Rename to...
2625 (mips_check_lsi_error): ... this.
2627 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2629 * language.h (struct language_defn): Add new field
2630 la_make_symbol_completion_list.
2631 * symtab.c (default_make_symbol_completion_list): Renames
2632 make_symbol_completion_list.
2633 (make_symbol_completion_list): New function.
2634 * symtab.h (default_make_symbol_completion_list): Add declaration.
2635 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2636 (auto_language, local_language): Likewise.
2637 * objc-lang.c (objc_language_defn): Likewise.
2638 * scm-lang.c (scm_language_defn): Likewise.
2639 * m2-lang.c (m2_language_defn): Likewise.
2640 * f-lang.c (f_language_defn): Likewise.
2641 * jv-lang.c (java_language_defn): Likewise.
2642 * p-lang.c (pascal_language_defn): Likewise.
2643 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2644 (minimal_language_defn): Likewise.
2645 * ada-lang.c (struct string_vector): New structure.
2646 (new_string_vector, string_vector_append, ada_unqualified_name)
2647 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2648 (ada_make_symbol_completion_list): New functions.
2649 (ada_language_defn): Set la_make_symbol_completion_list.
2650 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2651 this function is static.
2653 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2655 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2656 to account for call site optimizations.
2658 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2660 * tracepoint.c (read_actions): Handle end-of-text indicator
2661 in action list properly. (Committed by Jim Blandy)
2663 2008-02-05 Jim Blandy <jimb@red-bean.com>
2665 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2666 pseudoregister, not an internal error.
2667 Reported by: Andrzej Zaborowski
2669 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2671 * varobj.c (c_value_of_variable): Use xstrdup.
2673 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2675 Update stored rendition of varobj value when format changes.
2676 * varobj.c (varobj_set_display_format): Recomputed
2678 (c_value_of_variable): Return print_value.
2680 2008-02-03 Doug Evans <dje@google.com>
2682 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2683 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2684 * valops.c (value_one): New function.
2685 * value.h (value_one): Declare.
2687 Fix argument promotion for binary arithmetic ops for C.
2688 * valarith.c (unop_result_type): New fn.
2689 (binop_result_type): New fn.
2690 (value_binop): Move result type computation to binop_result_type.
2691 (value_pos, value_neg, value_complement): Move result type
2692 computation to unop_result_type.
2695 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2696 Return basetype, fieldno if found. All callers updated.
2697 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2699 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2700 * symfile.h (fill_in_vptr_fieldno): Delete.
2702 2008-02-02 Doug Evans <dje@google.com>
2704 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2706 * typeprint.c (*): Whitespace cleanup.
2708 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2709 Luis Machado <luisgpm@br.ibm.com>
2710 Thiago Jung Bauermann <bauerman@br.ibm.com>
2712 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2713 don't fit into registerson the stack the way GCC does.
2715 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2717 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2718 hash table for Ada symbols. Just store the linkage name as is,
2719 and leave the demangled_name as NULL.
2721 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2723 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2724 in the global scope.
2725 (new_symbol): Likewise.
2727 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2729 * breakpoint.c (break_command_1): Return void.
2730 (break_command_really): Return void. Rethrow
2731 exceptions instead of returning.
2732 (gdb_breakpoint): Remove the error_message parameter.
2733 Return void. Rename to set_breakpoint.
2734 * gdb.h (gdb_breakpoint): Rename and move to...
2735 * breakpoint.h (set_breakpoint): ...here.
2736 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2737 event hooks even if exception is thrown. Adjust to
2738 gdb_breakpoint interface changes.
2741 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2743 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2744 float in both first and second word in the doubleword, to support
2747 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2749 Properly rethrow exception. This fixes errors
2750 about non-existent functions for -break-insert.
2751 * breakpoint.c (break_command_really): Use throw_exception
2752 for rethrowing. If rethrowing, don't print the exception.
2754 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2756 * NEWS: Mention Decimal Floating Point support.
2758 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2760 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2761 value type to builtin_type_void_func_ptr.
2763 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2765 * s390-tdep.c (is_float_singleton, is_float_like,
2766 alignment_of, s390_return_value): Make checks for
2767 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2769 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2770 Thiago Jung Bauermann <bauerman@br.ibm.com>
2772 * infcmd.c (default_print_registers_info): Also print hex
2773 raw contents for TYPE_CODE_DECFLOAT registers.
2774 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2775 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2776 (rs6000_register_name): Add support for DFP pseudo-registers.
2777 (rs6000_pseudo_register_type): Likewise.
2778 rs6000_pseudo_register_reggroup_p): Likewise.
2779 (ppc_pseudo_register_read): New function.
2780 (ppc_pseudo_register_write): Likewise.
2781 (rs6000_pseudo_register_read): Likewise.
2782 (rs6000_pseudo_register_write): Likewise.
2783 (e500_pseudo_register_read): Move checks to
2784 rs6000_pseudo_register_read.
2785 (e500_pseudo_register_write): Move checks to
2786 rs6000_pseudo_register_write.
2787 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2788 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2789 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2790 num_pseudo_regs to account for DFP pseudo regs.
2792 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2794 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2795 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2796 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2797 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2798 e500_pseudo_register_read, e500_pseudo_register_write): Use
2799 IS_SPE_PSEUDOREG macro.
2800 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2801 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2802 Remove initialization of tdep->ppc_ev31_regnum.
2804 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2806 * printcmd.c (print_formatted): Handle references as for unformatted
2809 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2811 * eval.c (evaluate_subexp_standard): Add handling of user
2812 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2814 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2816 * eval.c (evaluate_subexp_standard): Support
2817 BINOP_INTDIV opcode.
2819 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2821 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2823 For BINOP_EXP, use length and signedness of left operand only for
2824 result, as for shifts.
2825 For integral operands to BINOP_EXP, use new integer_pow and
2826 uinteger_pow functions so as to get full range of results.
2827 (integer_pow): New function.
2828 (uinteger_pow): New function.
2830 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2832 Use vector for varobj_list_children interface.
2833 * gdb/varobj.c (varobj_list_children): Return vector
2835 * gdb/varobj.h (varobj_list_children): Adjust
2837 (varobj_p): Declare. Declare vector thereof.
2838 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2839 for varobj_list_children change.
2840 * Makefile.in (varobj_h): Update dependencies.
2842 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2844 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2845 TYPE_CODE_DECFLOAT arguments.
2846 (ppc64_sysv_abi_push_dummy_call) Likewise.
2847 (get_decimal_float_return_value): New function.
2848 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2849 values by calling get_decimal_float_return_value.
2850 (ppc64_sysv_abi_return_value): Likewise.
2852 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2854 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2855 for preprocessor macro information. Formatting changes.
2857 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2859 * remote.c (struct remote_state): Add cached_wait_status.
2860 (remote_exec_file): New variable.
2861 (PACKET_vAttach, PACKET_vRun): New constants.
2862 (extended_remote_restart): Do not query for status.
2863 (struct start_remote_args): New.
2864 (remote_start_remote): Take it as a second argument. Check
2865 whether the target is running. Issue an error for non-running
2866 non-extended targets. Cache the wait status. Set inferior_ptid
2868 (remote_open_1): Prompt to disconnect non-running targets. Make
2869 sure the target is marked running. Do not set inferior_ptid here.
2870 Update call to remote_start_remote. Do not call remote_check_symbols
2871 if the target is not running.
2872 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2873 argument. Handle a non-running target.
2874 (remote_detach): Use it.
2875 (extended_remote_detach): New.
2876 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2877 (extended_remote_attach_1, extended_remote_attach)
2878 (extended_async_remote_attach): New.
2879 (remote_vcont_resume): Remove unused variable.
2880 (remote_wait, remote_async_wait): Use any cached wait status.
2881 (putpkt_binary, getpkt): Clear any cached wait status.
2882 (extended_remoute_mourn_1): New.
2883 (extended_remote_mourn): Use it.
2884 (extended_async_remote_mourn, extended_remote_run): New.
2885 (extended_remote_create_inferior_1): New.
2886 (extended_remote_create_inferior): Use it.
2887 (extended_remote_async_create_inferior): Likewise.
2888 (remote_xfer_partial): Skip for non-executing targets.
2889 (init_extended_remote_ops): Set to_detach and to_attach.
2890 (init_extended_async_remote_ops): Likewise. Use
2891 extended_async_remote_mourn.
2892 (_initialize_remote): Register vAttach, vRun, and
2893 set remote exec-file.
2894 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2896 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2898 * Makefile.in (symfile.o): Update.
2899 * NEWS: Mention exec tracing support.
2900 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2902 * infcmd.c (kill_if_already_running, detach_command)
2903 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2904 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2905 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2906 targets. Apply the sysroot path to the loaded executable. Use
2907 no_shared_libraries.
2908 * linux-nat.c (linux_child_follow_fork): Print fork following
2909 messages if verbose.
2910 (kill_wait_callback): Kill again before waiting a second time.
2911 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2912 no_shared_libraries.
2914 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2916 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2918 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2920 * nto-tdep.h: Remove #include "defs.h".
2921 * nto-tdep.c: Add #include "defs.h".
2922 * Makefile.in (nto_tdep_h): Update dependencies.
2923 (nto-tdep.o): Likewise.
2925 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2927 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2929 (proceed, start_remote): Update call to wait_for_inferior.
2930 * inferior.h (wait_for_inferior): Update declaration.
2931 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2932 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2933 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2934 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2936 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2938 * varobj (adjust_value_for_child_access): Added checking for
2939 returned value from gdb_value_ind.
2940 (c_describe_child): Likewise.
2941 (cplus_describe_child): Fixed a typo.
2943 2008-01-29 Jim Blandy <jimb@red-bean.com>
2945 * MAINTAINERS: Update my info.
2947 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2949 Use multiple locations for hardware watchpoints.
2950 This eliminates the need to traverse value chain, doing
2951 various checks, in three different places.
2953 * breakpoint.h (struct bp_location): New fields
2954 lengths and watchpoint_type.
2955 (struct breakpoint): Remove the val_chain field.
2956 * breakpoint.c (is_hardware_watchpoint): New.
2957 (free_valchain): Remove.
2958 (update_watchpoint): New.
2959 (insert_bp_location): For hardware watchpoint, just
2961 (insert_breakpoints): Call update_watchpoint_locations
2962 on all watchpoints. If we have failed to insert
2963 any location of a hardware watchpoint, remove all inserted
2965 (remove_breakpoint): For hardware watchpoints, directly
2967 (watchpoints_triggered): Iterate over locations.
2968 (bpstat_stop_status): Use only first location of
2969 a resource watchpoint.
2970 (delete_breakpoint): Don't call free_valchain.
2971 (print_one_breakpoint): Don't print all
2972 locations for watchpoints.
2973 (breakpoint_re_set_one): Use update_watchpoint for
2976 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2978 Don't reset watchpoint block on solib load.
2980 * breakpoint.c (insert_bp_location): For watchpoints,
2981 recompute condition.
2982 (breakpoint_re_set_one): Instead of recomputing value
2983 and condition for watchpoints, just reset value and
2984 let insert_breakpoints/insert_bp_location recompute it.
2985 Don't do anything about disabled watchpoint.
2987 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2989 * valarith.c (value_binop): Handle unsigned integer
2992 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2994 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2995 instruction pattern that appears frequently in position
2996 independent code. Fix bug in code which looks for "fmov" and
2997 backtracks if no "fmov" is found.
2999 2008-01-28 Doug Evans <dje@google.com>
3001 * dbxread.c (read_dbx_symtab): Fix indentation.
3002 Reformat comments to 80 columns.
3003 Move local var def closer to only use.
3005 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3007 * fork-child.c (SHELL_FILE): Remove #ifndef.
3008 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3010 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3012 * i386-tdep.c (i386_skip_noop): New function.
3013 (i386_analyze_prologue): Call i386_skip_noop function.
3015 2008-01-24 Michael Snyder <msnyder@specifix.com>
3017 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3018 * win32-nat.c (win32_xfer_partial): Ditto.
3019 * target.c (default_xfer_partial): Minor whitespace adjustment.
3021 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3023 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3024 strip bit 1 even if pc doesn't point to thumb code.
3026 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3028 * remote.c (remote_wait): Handle SIGINT between packets.
3029 (remote_async_wait): Likewise.
3031 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3032 Chris Demetriou <cgd@google.com>
3034 * thread.c (add_thread_silent): Renamed
3036 (print_thread_events): New variable definition.
3037 (show_print_thread_events): New function.
3038 (_initialize_thread): Add "set print thread-events" and
3039 "show print thread-events" commands.
3040 (add_thread): Announce new thread.
3041 * gdbthread.h (add_thread_silent): Declare.
3042 (print_thread_events): New variable declaration.
3043 * inf-ttrace.c (inf_ttrace_wait): Don't
3044 inform about new thread, as add_thread is always
3045 called too, and will take care of that.
3046 * infrun.c (handle_inferior_event): Likewise.
3047 * procfs.c (procfs_wait): Likewise.
3048 * remote.c (remote_currthread): Likewise.
3049 * sol-thread.c (sol_thread_wait): Likewise.
3050 * win32-nat.c (get_win32_debug_event): Likewise.
3051 * linux-thread-db.c (attach_thread): Likewise.
3052 Remove the verbose parameter.
3053 (check_event): Make detach_thread be verbose
3054 only if print_thread_events is set.
3055 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3056 about new thread. This is called only from
3057 linux-thread-db.c:attach_thread, which will take care.
3058 Remove the verbose parameter.
3059 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3061 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3063 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3065 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3067 * breakpoint.c (break_command_really): New parameter
3069 (break_command_1): Pass 0 as
3070 ignore_count to break_command_really.
3071 (gdb_breakpoint): Pass ignore_count to
3072 break_command_really.
3074 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3076 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3077 sigcontext struct via pointer.
3078 (struct sigframe comment): Update to show new field `psc'.
3080 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3082 * infrun.c (handle_inferior_event): If
3083 we failed to remove breakpoints, error,
3084 don't try to increment PC by hand.
3086 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3088 Add NetBSD/hppa target and host support.
3090 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3091 (hppabsd_gregset): Move to ...
3092 (hppabsd_regset_from_core_section): Rename
3093 hppaobsd_regset_from_core_section and move to ...
3094 (hppabsd_find_global_pointer): Update comment.
3095 (hppabsd_init_abi): Make global. Do not register
3096 hppabsd_regset_from_core_section.
3097 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3099 (_initialize_hppabsd_tdep): Move to ...
3100 * hppaobsd-tdep.c: ... here. New file.
3101 * hppnbsd-tdep.c: New file.
3102 * hppnbsd-nat.c: New file.
3103 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3104 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3105 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3106 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3107 * configure.host (hppa*-*-netbsd*): New entry.
3108 * configure.tgt (hppa*-*-netbsd*): New entry.
3109 (hppa*-*-openbsd*): Update.
3110 * NEWS (New native configuration): Mention NetBSD/hppa.
3111 (New targets): Mention NetBSD/hppa.
3113 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3115 * gdbarch.sh (function_list): Add new property bits_big_endian to
3117 * gdbarch.{c,h}: Regenerate.
3119 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3120 gdbarch_bits_big_endian (comment).
3121 (unpack_field_as_long, modify_field): Likewise.
3122 * value.h: Likewise (comment).
3123 * valops.c (value_slice): Likewise.
3124 * valarith.c (value_subscript, value_bit_index): Likewise.
3125 * gdbtypes.h (field): Likewise (comment).
3126 * eval.c (evaluate_subexp_standard): Likewise.
3127 * dwarf2read.c (dwarf2_add_field): Likewise.
3128 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3129 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3131 * defs.h (BITS_BIG_ENDIAN): Remove.
3133 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3135 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3137 * m2-exp.y (yylex): Likewise.
3138 * objc-exp.y (yylex): Likewise.
3140 * defs.h (DEPRECATED_STREQN): Remove.
3142 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3144 * MAINTAINERS: Update my email address.
3146 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3148 * README: Mention gdbserver/README.
3150 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3152 * valarith.c (value_binop): Handle BINOP_INTDIV
3153 for unsigned and signed integers.
3155 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3157 * s390-tdep.c (s390_gdbarch_init): Set default long double
3158 type to 128-bit IEEE quad.
3160 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3162 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3164 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3166 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3168 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3169 * value.c: All callers changed.
3171 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3173 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3174 DEPRECATED_STREQ by its expression.
3175 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3176 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3177 (scan_xcoff_symtab): Likewise.
3178 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3179 * f-lang.c (find_common_for_function): Likewise.
3180 * objc-exp.y (parse_number): Likewise.
3182 * defs.h (DEPRECATED_STREQ): Remove.
3184 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3186 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3187 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3188 get_frame_arch to get at the current_architecture. Update AM33_MODE
3190 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3191 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3193 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3195 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3197 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3199 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3201 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3202 current_gdbarch by gdbarch. Update caller.
3204 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3205 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3206 the current architecture. Update calls of
3207 amd64_native_gregset_supplies_p.
3208 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3209 (amd64bsd_store_inferior_registers): Likewise.
3211 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3213 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3214 Replace current_gdbarch by gdbarch. Update caller.
3216 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3218 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3219 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3220 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3221 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3222 (stabsect_build_psymtabs): Fix indentation.
3224 2008-01-15 Michael Snyder <msnyder@specifix.com>
3226 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3228 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3230 * win32-nat.c (win32_create_inferior): Restore code calling
3231 CloseHandle on ProcessInformation structure.
3233 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3235 * configure.ac: Check for void * as 3 argument of ptrace.
3236 * configure: regenerate.
3238 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3240 * alpha-tdep.c (alpha_heuristic_proc_start)
3241 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3242 current_gdbarch by gdbarch.
3244 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3245 current architecture by frame_info. Update alpha_heuristic_proc_start
3248 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3249 get_frame_arch to get at the current architecture by frame_info. Update
3250 alpha_sigtramp_register_address call.
3252 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3253 current_gdbarch by gdbarch. Update caller.
3254 (convert_to_extended, convert_from_extended): Add endianess parameter
3255 for comparison. Update caller.
3256 (arm_extract_return_value, arm_store_return_value): Use
3257 get_regcache_arch to get at the current architecture.
3259 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3260 current_gdbarch by gdbarch. Update caller.
3261 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3262 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3264 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3265 gdbarch as parameter. Update caller.
3266 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3267 current_gdbarch by gdbarch. Update caller.
3269 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3270 update caller. Replace current_gdbarch by gdbarch.
3272 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3273 the current architecture. Replace current_gdbarch by gdbarch.
3274 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3275 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3276 expression. Add gdbarch as parameter and replace current_gdbarch with
3278 (M6811_TDEP): Remove.
3279 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3281 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3282 current_gdbarch by gdbarch. Update caller.
3284 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3286 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3289 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3290 caller. Relace current_gdbarch by gdbarch.
3291 (altivec_register_p, spe_register_p): Likewise.
3292 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3294 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3295 altivec_register_p and spe_register_p.
3297 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3298 caller. Replace current_gdbarch by gdbarch.
3299 (score_analyze_prologue): use get_frame_arch to get at the current
3302 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3303 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3304 current_gdbarch by gdbarch. Update caller.
3305 (sparc_frame_cache): Use get_frame_arch to get at the current
3307 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3308 sparc_analyze_prologue.
3310 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3313 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3315 * exec.c: #include "arch-utils.h"
3316 (print_section_info): Use gdbarch_from_bfd to get at the
3317 current architecture. Replace current_gdbarch. Fix indention. Replace
3318 deprecated_print_address_numeric by paddress.
3319 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3321 * valprint.c (val_print_string): Replace
3322 deprecated_print_address_numeric.
3323 * tracepoint.c (trace_mention, scope_info): Likewise.
3324 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3325 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3326 (maintenance_check_symtabs): Likewise.
3327 * symfile.c (list_overlays_command): Likewise.
3328 * stack.c (frame_info, print_block_frame_labels): Likewise.
3329 * printcmd.c (print_address, print_address_demangle)
3330 (address_info): Likewise.
3331 * corefile.c (memory_error): Likewise.
3332 * infcmd.c (jump_command): Likewise.
3333 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3334 (mention, delete_breakpoint): Likewise.
3335 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3336 * dwarf2read.c (dump_die): Likewise.
3337 * ada-valprint.c (ada_val_print_1): Likewise.
3338 * f-valprint.c (f_val_print): Likewise.
3339 * linux-fork.c (info_forks_command): Likewise.
3340 * m32r-com.c (m32r_load_section, m32r_load)
3341 (m32r_upload_command): Likewise.
3343 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3345 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3347 * gdbarch.sh (skip_prologue): Add gdbarch
3349 * gdbarch.{c,h}: Regenerate.
3351 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3352 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3353 * avr-tdep.c (avr_skip_prologue): Likewise.
3354 * cris-tdep.c (cris_skip_prologue): Likewise.
3355 * frv-tdep.c (frv_skip_prologue): Likewise.
3356 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3357 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3358 * i386-tdep.c (i386_skip_prologue): Likewise.
3359 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3360 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3361 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3362 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3363 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3364 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3365 * mep-tdep.c (mep_skip_prologue): Likewise.
3366 * mips-tdep.c (mips_skip_prologue): Likewise.
3367 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3368 * mt-tdep.c (mt_skip_prologue): Likewise.
3369 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3370 * score-tdep.c (score_skip_prologue): Likewise.
3371 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3372 * sh-tdep.c (sh_skip_prologue): Likewise.
3373 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3374 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3375 * spu-tdep.c (spu_skip_prologue): Likewise.
3376 * v850-tdep.c (v850_skip_prologue): Likewise.
3377 * vax-tdep.c (vax_skip_prologue): Likewise.
3378 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3379 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3381 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3382 current_gdbarch by gdbarch.
3383 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3384 * s390-tdep.c (s390_skip_prologue): Likewise.
3386 2008-01-10 Doug Evans <dje@google.com>
3388 * defs.h (struct continuation_arg): Fix typo in comment.
3389 * target.c (target_translate_tls_address): Fix comment spelling error.
3391 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3393 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3394 (DOUBLEST_SCAN_FORMAT): Likewise.
3395 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3396 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3397 * c-exp.y (parse_number): Likewise.
3398 * jv-exp.y (parse_number): Likewise.
3399 * objc-exp.y (parse_number): Likewise.
3400 * p-exp.y (parse_number): Likewise.
3402 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3404 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3405 (check_typedef): Likewise.
3407 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3409 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3410 seen_double_big_d, treat the new H, D, and DD modifiers as length
3413 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3415 * dwarf2read.c (read_enumeration_type): Add comment.
3417 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3419 * config.in: Regenerate.
3421 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3423 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3425 (ada_convert_actuals): Delete.
3426 * ada-lang.h (ada_convert_actual): Add declaration.
3427 (ada_convert_actuals): Remove declaration.
3428 * infcall.c: #include "ada-lang.h".
3429 (value_arg_coerce): Add new parameter sp. Update function
3430 documetnation. Add handling of Ada function call parameters.
3431 * Makefile.in (infcall.o): Update dependencies.
3433 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3435 * ada-lang.c (ensure_lval): Fix value lval kind.
3436 (convert_actual): Add handling for arguments passed by reference.
3438 2008-01-08 Doug Evans <dje@google.com>
3440 * dbxread.c (read_dbx_symtab): Fix indentation.
3442 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3444 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3445 (valarith.o): Depend on dfp.h.
3446 (valops.o): Likewise.
3447 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3448 (set_decnumber_context): New function.
3449 (decimal_check_errors): Likewise.
3450 (decimal_from_number): Likewise.
3451 (decimal_to_number): Likewise.
3452 (decimal_from_string): Use set_decnumber_context and
3453 decimal_check_errors.
3454 (decimal_from_integral): New function.
3455 (decimal_from_floating): Likewise.
3456 (decimal_to_double): Likewise.
3457 (promote_decimal): Likewise.
3458 (decimal_binop): Likewise.
3459 (decimal_is_zero): Likewise.
3460 (decimal_compare): Likewise.
3461 (decimal_convert): Likewise.
3462 * dfp.h (decimal_from_integral): New prototype.
3463 (decimal_from_floating): Likewise.
3464 (decimal_to_double): Likewise.
3465 (decimal_binop): Likewise.
3466 (decimal_is_zero): Likewise.
3467 (decimal_compare): Likewise.
3468 (decimal_convert): Likewise.
3469 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3470 call to value_from_decfloat.
3471 * valarith.c: Include dfp.h.
3472 (value_args_as_decimal): New function.
3473 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3474 (value_logical_not): Likewise.
3475 (value_equal): Likewise.
3476 (value_less): Likewise.
3477 (value_pos): Likewise.
3478 (value_neg): Formatting fix.
3479 * valops.c: Include dfp.h.
3480 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3481 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3482 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3483 (value_from_decfloat): Remove expect_type argument.
3484 * value.h (value_from_decfloat): Update prototype.
3486 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3488 Ignore change in name of dynamic linker during
3489 execution on Solaris. This also unbreaks pending breakpoints.
3491 * solist.h (struct target_so_ops): New field same.
3492 * solib-svr4.c (svr4_same): New.
3493 (_initialize_svr4_solib): Register svr4_same.
3494 * solib.c (update_solib_list): Use ops->same, if available.
3496 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3498 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3499 when using MS-DOS paths.
3501 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3503 * NEWS: Mention --pid and --core command line behaviour changes.
3505 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3507 * main.c (captured_main): Remove 'count' varible and the
3508 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3509 --pid options were issued simultaneously. If an explicit pid
3510 option was passed, don't fallback to core file. Detect extra
3511 arguments better in the presence of explicit pid or core
3514 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3516 * ada-lang.c (ada_which_variant_applies): Correctly compute
3517 the value of the discriminant when the variant record is packed.
3519 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3521 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3522 that are used to differentiate homonyms.
3524 2008-01-04 Jerome Guitton <guitton@adacore.com>
3526 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3527 when the type is an anonymous pointer type.
3528 (ada_check_typedef): Avoid a seg fault when the type is null.
3529 * ada-typeprint.c (print_array_type): Add support for pointer
3532 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3534 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3536 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3538 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3539 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3541 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3543 * ada-exp.y (chop_separator): New function.
3544 (write_selectors): Rewrite to re-use chop_separator.
3545 (ada_nget_field_index, get_symbol_field_type): New functions.
3546 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3549 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3551 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3552 of SYMBOL_VALUE when working with function symbols.
3554 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3556 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3557 expressions. These expressions do not need to be rewriten.
3559 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3561 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3562 the given die is a declaration.
3564 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3566 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3567 Handle properly the case when the index type is an enumerated type.
3568 Do not return the subtype of the bounds type, just return the
3569 bounds type directly - this is not needed and is more consistent
3570 with what we do for arrays when no XA parallel type exists.
3572 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3574 * ada-lang.c (static_unwrap_type): Add forward declaration.
3575 (template_to_static_fixed_type): Fields of dynamic types sometimes
3576 also need to be unwrapped. Take this into account.
3577 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3578 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3579 * ada-typeprint.c (ada_print_type): Get the typename from
3580 the original type, not the base type.
3582 2008-01-03 Jerome Guitton <guitton@adacore.com>
3584 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3585 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3586 Update calls to ada_to_fixed_type.
3587 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3589 (ada_to_fixed_type): Add check_tag parameter; do not look for
3590 tag if null. When looking for a tag, use a fixed record type.
3591 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3592 * ada-valprint.c (printable_val_type, ada_value_print): Update
3593 calls to ada_to_fixed_type.
3595 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3597 * doublest.c (convert_floatformat_to_doublest): Call
3598 floatformat_to_doublest instead of floatformat_to_double and use
3600 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3601 instead of floatformat_from_double and use DOUBLEST variables.
3603 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3605 * MAINTAINERS (Write After Approval): Add self.
3607 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3609 * symfile.c (set_initial_language): Make non-static.
3610 * symfile.h (set_initial_language): Add declaration.
3611 * language.c: #include "symfile.h".
3612 (set_language): Call set_initial_language if the frame language
3613 could not be determined.
3615 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3617 * eval.c (evaluate_subexp_for_address): Provide frame address to
3618 locate_var_value only if it will be needed.
3620 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3622 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3624 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3626 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3627 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3628 This is needed to make sure that any other treatment applied
3629 to the resulting value does not fail for spurious reason,
3630 such as trying to take the address of this value.
3632 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3634 * ada-lang.c (ada_value_equal): Dereference reference types when
3637 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3639 Updated copyright notices for most files.
3641 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3643 * win32-nat.c (psapi_module_handle): Remove static.
3644 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3645 return first module found if base_address is zero. Don't initialize
3646 psapi function pointers here. Convert to cygwin paths when
3648 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3649 executable name. Use get_module_name when that fails or when
3651 (_initialize_psapi): New function. Initialize psapi stuff before it is
3652 needed or issue a warning if it is not found. Move psapi_module_handle
3655 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3657 * ada-lang.c (ada_remove_trailing_digits): New function.
3658 (ada_remove_po_subprogram_suffix): New function.
3659 (ada_decode): Improve. Move the description of the algorithm
3660 directly inside the code, instead of in the function global
3663 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3665 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3666 and always print the dereferenced value.
3668 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3670 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3671 of the case where the first argument is a reference.
3672 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3674 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3676 Implement support for Ada interface types.
3678 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3679 (ada_is_ignored_field): Ignore fields that are a dispatch table
3682 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3684 * top.c (print_gdb_version): Update copyright year.
3686 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3688 * ChangeLog-2007: New ChangeLog rotation.
3689 * ChangeLog: Reset for 2008.
3690 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3693 For older changes see ChangeLog-2007.
3699 version-control: never