1 2008-12-21 Jan Kratochvil <jan.kratochvil@redhat.com>
3 Fix hw watchpoints created before the inferior was started.
4 * breakpoint.c (update_watchpoint): Convert the bp_watchpoint and
5 bp_hardware_watchpoint types according to the current runtime state.
7 2008-12-18 Pedro Alves <pedro@codesourcery.com>
9 * linux-nat.c (linux_child_follow_fork): If following the child,
10 and not detaching the parent, also add the child fork to the fork
12 * linux-fork.c (linux_fork_context): Remove dead error call.
13 Assert that the incoming newfp argument is not null. Do not add a
14 new fork for inferior_ptid. Assert that there is one already.
16 2008-12-16 Tristan Gingold <gingold@adacore.com>
18 * inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags,
19 set_sigio_trap, clear_sigio_trap definitions.
20 * inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations.
21 * inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap
23 * inf-ttrace.c (inf_ttrace_wait): Ditto.
24 * linux-nat.c (linux_nat_wait): Ditto.
25 * spu-linux-nat.c (spu_child_wait): Ditto.
26 * rs6000-nat.c (rs6000_wait): Ditto.
27 * target.c: Remove target_activity_function and target_activity_fd.
28 * target.h: Remove target_activity_function and target_activity_fd
31 2008-12-15 Paul Pluzhnikov <ppluzhnikov@google.com>
33 * dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and
34 N_PSYM STABS values for 64-bit GDB.
36 2008-12-15 Tristan Gingold <gingold@adacore.com>
38 * dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
40 2008-12-15 Jerome Guitton <guitton@adacore.com>
42 * ada-lang.c (ada_value_slice_ptr): Rename to...
43 (ada_value_slice_from_ptr): ... this. Return a lazy value instead
44 of a reference. Update comment.
45 (ada_value_struct_elt): Ditto if arg is a pointer or a reference.
46 Update comment as well.
47 (ada_evaluate_subexp): Update use of ada_value_slice_ptr.
49 2008-12-12 Kevin Buettner <kevinb@redhat.com>
51 * gnu-v3-abi.c (vtable_ptrdiff_type): New function.
52 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
53 (gnuv3_method_ptr_to_value): Use a better approximation for
54 `ptrdiff_t' instead of `long'.
56 2008-12-12 Kevin Buettner <kevinb@redhat.com>
58 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
59 (m32c_push_dummy_call): Dereference pointer type.
61 2008-12-12 Tom Tromey <tromey@redhat.com>
64 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
65 (add_cmd): Update. Install hooks into new command.
66 (add_alias_cmd): Update.
68 2008-12-11 Tom Tromey <tromey@redhat.com>
70 * macroexp.c (get_pp_number): Require digit after leading ".".
71 Correctly handle suffixes.
73 2008-12-11 Tom Tromey <tromey@redhat.com>
75 * macrocmd.c (macro_define_command): Skip whitespace after
77 (print_one_macro): Print space after macro name.
79 2008-12-12 Pedro Alves <pedro@codesourcery.com>
81 * infrun.c (handle_inferior_event): Correctly tag non-executing
82 threads in multi-process.
83 (normal_stop): Correctly tag stopped threads in multi-process.
85 2008-12-12 Pedro Alves <pedro@codesourcery.com>
87 * remote.c (extended_remote_mourn_1): Always call
88 generic_mourn_inferior.
90 2008-12-12 Pedro Alves <pedro@codesourcery.com>
92 * remote.c (remote_detach_1): Don't delete the inferior here.
93 (process_stop_reply): Ditto.
94 (extended_remote_kill): Ditto.
96 2008-12-12 Pedro Alves <pedro@codesourcery.com>
98 * remote.c (read_ptid): If we don't know about any inferior yet,
99 use the pid of magic_null_ptid.
100 (remote_start_remote): In the non-stop mode case, don't set
101 inferior_ptid to magic_null_ptid here.
103 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
104 Pedro Alves <pedro@codesourcery.com>
106 * infcmd.c (step_1): Use step_once in the synchronous case too.
107 (step_1_continuation): Wrap line.
108 (step_once): Adjust comment. Only install the continuation in
111 2008-12-11 Pedro Alves <pedro@codesourcery.com>
113 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
114 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
115 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
116 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
118 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
119 minus_one_ptid if the inferior disappeared.
120 * rs6000-nat.c (rs6000_wait): Likewise.
121 * spu-linux-nat.c (spu_child_wait): Likewise.
123 2008-12-11 Tom Tromey <tromey@redhat.com>
126 * c-exp.y (macro_original_text, expansion_obstack,
127 expression_macro_scope): New globals.
128 (scan_macro_expansion): New function.
129 (scanning_macro_expansion): Likewise.
130 (finished_macro_expansion): Likewise.
131 (scan_macro_cleanup): Likewise.
132 (c_parse): Find macro scope. Initialize obstack.
133 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
134 finished_macro_expansion, expression_macro_lookup_func,
135 expression_macro_lookup_baton): Remove.
136 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
137 finished_macro_expansion, expression_macro_lookup_func,
138 expression_macro_lookup_baton): Remove.
139 (macro_original_text, macro_expanded_text,
140 c_preprocess_and_parse): Remove.
141 (c_language_defn, cplus_language_defn, asm_language_defn,
142 minimal_language_defn): Use c_parse.
144 2008-12-10 Pedro Alves <pedro@codesourcery.com>
146 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
149 2008-12-09 Tom Tromey <tromey@redhat.com>
152 * cli/cli-decode.c (delete_cmd): Forward declare.
153 (delete_cmd): Now static. Change return type. Remove command
154 from alias chain. Rewrite.
155 (add_cmd): Initialize new fields. Update cmd_pointer on all
157 (add_alias_cmd): Put command on alias chain.
158 * command.h (delete_cmd): Don't declare.
159 * cli/cli-decode.h (delete_cmd): Don't declare.
160 (struct cmd_list_element) <aliases, alias_chain>: New fields.
162 2008-12-09 Tom Tromey <tromey@redhat.com>
164 * config.in, configure: Rebuild.
165 * configure.ac: Check for locale.h, setlocale. Call
167 * acinclude.m4: Include lcmessage.m4.
169 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
171 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
173 2008-12-08 Joel Brobecker <brobecker@adacore.com>
175 * python/python-value.c (values_in_python): Add specific initialization
176 to NULL to work-around a MacOS linker bug.
178 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
180 Fix loc_type of `bp_location's created by update_watchpoint.
181 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
182 Replace bp_type by bpt->type. Update prototype. All callers updated.
183 (add_location_to_breakpoint): Remove the bp_type parameter.
184 Replace bp_type by b->type. All callers updated.
185 (set_breakpoint_location_function): Replace bptype by b->type.
187 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
189 * breakpoint.c (update_global_location_list): Fix the comment.
191 2008-12-05 Pedro Alves <pedro@codesourcery.com>
193 * infcmd.c (step_1, step_once): Look up the stepping range based
194 on the current frame's PC, not on stop_pc.
196 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
198 Fix compilation on 32-bit host configurations.
199 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
201 2008-12-05 Tristan Gingold <gingold@adacore.com>
203 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
204 (amd64_darwin_sstep_at_sigreturn): New function.
205 (darwin_set_sstep): The sigreturn is a special case: the trace flag
206 must be set in the mcontext structure.
208 2008-12-05 Pedro Alves <pedro@codesourcery.com>
210 * infcmd.c (step_once): Remove dead code.
212 2008-12-04 Doug Evans <dje@google.com>
214 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
216 2008-12-02 Doug Evans <dje@google.com>
218 * infrun.c (handle_inferior_event): Remove redundant resetting of
219 stepping_past_singlestep_breakpoint.
221 2008-12-02 Pedro Alves <pedro@codesourcery.com>
223 * target.h (target_get_osdata): Describe.
224 * osdata.h (make_cleanup_osdata_free): Declare.
225 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
227 (osdata_free_cleanup): New.
228 (make_cleanup_osdata_free): New.
229 (get_osdata): Fix leak.
230 (info_osdata_command): Use make_cleanup_osdata_free.
231 (info_processes_command): Delete.
232 (_initialize_osdata): Drop undocumented "info processes" alias.
233 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
235 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
237 Fix resolving external references to TLS variables.
238 * findvar.c: Include `objfiles.h'.
239 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
240 SEC_THREAD_LOCAL variables.
241 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
244 2008-12-02 Doug Evans <dje@google.com>
246 * infrun.c (handle_inferior_event): Delete unused local tp.
248 2008-12-02 Pedro Alves <pedro@codesourcery.com>
249 Vladimir Prus <vladimir@codesourcery.com>
251 Implement -list-thread-groups --available
253 * Makefile.in (XMLFILES): Add osdata.dtd.
254 (SFILES): Add osdata.c.
255 (COMMON_OBS): Add osdata.o.
256 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
257 (linux_nat_xfer_osdata): New function.
258 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
259 * osdata.c: New file.
260 * osdata.h: New file.
261 * remote.c (PACKET_qXfer_osdata): New packet enum.
262 (remote_protocol_features): Add "qXfer:osdata:read".
263 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
264 (extended_remote_can_run): New.
265 (init_extended_remote_ops): Set to_can_run to
266 extended_remote_can_run.
267 (_initialize_remote): Add packet config command for
269 * xml-support.c (obstack_xml_printf): New function.
270 * xml-support.h (obstack_xml_printf): Declare.
271 * target.c (target_get_osdata): New function.
272 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
273 (target_os_data): Declare.
274 * features/osdata.dtd: New file.
275 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
278 2008-12-01 Doug Evans <dje@google.com>
280 * infrun.c (proceed): Delete unused local stop_signal.
282 2008-11-27 Tristan Gingold <gingold@adacore.com>
284 * NEWS: Add entry for new native configuration: Darwin.
285 * configure.host: Add Darwin host.
286 * configure.tgt: Add Darwin target.
287 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
288 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
289 * i386-darwin-nat.c: New file.
290 * i386-darwin-tdep.c: New file.
291 * machoread.c: New file.
292 * darwin-nat-info.c: New file.
293 * darwin-nat.c: New file.
294 * darwin-nat.h: New file.
295 * darwin.defs: New file.
296 * config/i386/darwin.mh: New file.
298 2008-11-26 Tristan Gingold <gingold@adacore.com>
300 * MAINTAINERS: Add myself for write after approval privileges.
302 2008-11-26 Jerome Guitton <guitton@adacore.com>
304 * value.h (allocate_value_lazy): New function declaration.
305 (value_free): Remove macro, make it a function.
306 * value.c (value): Move actual content outside of the memory space
307 of the struct; add a pointer to this actual content.
308 (allocate_value_lazy, allocate_value_contents): New function.
309 (allocate_value): Reimplement using these two new functions.
310 (value_contents_raw, value_contents_all_raw): If no memory
311 has been allocated yet for the actual content, allocate it.
312 (value_contents_all): Resync with struct value's changes.
313 (value_free): New function.
314 (value_copy, value_primitive_field): Use new function
315 allocate_value_lazy to allocate lazy values.
316 (value_change_enclosing_type): Resync with struct value's changes.
317 As the value is not reallocated, remove the special handling for
318 the value chain (now obsolete).
319 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
320 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
321 to allocate lazy values.
322 (value_slice): Use allocate_value_lazy to allocate lazy values.
324 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
326 Fix automatic restoration of breakpoints memory for ia64.
327 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
328 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
329 content. Remove variable instr. New variable cleanup. Disable
330 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
331 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
332 error if even just final target_write_memory has failed.
333 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
334 and instr to instr_saved. New variables bundle_saved and
335 instr_breakpoint. Comment new reasons why we need to disable automatic
336 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
337 check of the original memory content. Return error if even just final
338 target_write_memory has failed.
339 (ia64_breakpoint_from_pc): Implement the emulation of permanent
340 breakpoints compatible with current bp_loc_is_permanent.
341 (template_encoding_table): Make it `const'.
342 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
343 breakpoints. New variables `cleanup' and `retval'.
345 2008-11-24 Tom Tromey <tromey@redhat.com>
347 * ada-lang.c (value_from_contents_and_address): Move...
349 * ada-lang.h (value_from_contents_and_address): Move
353 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
355 * valprint.c (val_print_array_elements): Pass correct
356 element address to val_print.
358 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
360 Fix access of an already freed memory.
361 * parse.c (parse_field_expression): Call xstrdup on `*name'.
362 * completer.c (expression_completer): Free fieldname.
364 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
367 * remote.c (remote_read_description_p): New function.
368 (remote_start_remote): Try to fetch the target description
369 before adding shared libraries. Try again later if the
370 target is running but stopped.
371 (remote_open_1): Mark extended targets as exited by default.
372 (remote_read_description): Check target_has_execution.
374 2008-11-24 Jerome Guitton <guitton@adacore.com>
376 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
377 the frame address in block instead of the return address to
378 locate the mdebug PDR of the frame.
380 2008-11-21 Joel Brobecker <brobecker@adacore.com>
382 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
384 * breakpoint.h (enum bpstat_what_main_action): Remove
385 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
386 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
387 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
389 * infrun.c (wait_for_inferior): Remove handling of
390 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
392 2008-11-21 Tom Tromey <tromey@redhat.com>
394 * configure: Rebuild.
395 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
396 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
398 2008-11-21 Tom Tromey <tromey@redhat.com>
400 * python/python-internal.h (PyGILState_Ensure): New define.
401 (PyGILState_Release): Likewise.
402 (PyEval_InitThreads): Likewise.
403 (PyThreadState_Swap): Likewise.
404 (PyEval_InitThreads): Likewise.
405 * python/python.c (_initialize_python): Initialize threads.
407 (eval_python_from_control_command): Acquire GIL.
408 (python_command): Likewise.
409 * python/python-internal.h (make_cleanup_py_restore_gil):
411 * python/python-utils.c (py_gil_restore): New function.
412 (make_cleanup_py_restore_gil): Likewise.
414 2008-11-20 Doug Evans <dje@google.com>
416 * frame.c (frame_debug_got_null_frame): Remove file arg.
419 2008-11-20 Pedro Alves <pedro@codesourcery.com>
421 * infrun.c (resume): If following a fork, also reset regcache,
424 2008-11-20 Doug Evans <dje@google.com>
426 * printcmd.c (sym_info): Don't print the offset if it's zero.
428 2008-11-20 Pedro Alves <pedro@codesourcery.com>
430 * infrun.c (resume): If following a fork, reread the current
431 thread. Avoid dereferencing a possibly dangling pointer.
433 2008-11-19 Doug Evans <dje@google.com>
435 * inferior.h (proceed_to_finish): Delete, unused.
436 (stop_registers): Tweak comment.
437 * infrun.c (stop_registers): Tweak comment.
439 2008-11-19 Kevin Buettner <kevinb@redhat.com>
441 * frv-tdep.c (frv_skip_main_prologue): New function.
442 (frv_gdbarch_init): Register frv_skip_main_prologue.
443 * solib-frv.c (fetch_loadmap): Return early when no segments are
445 (frv_relocate_main_executable): Return early when both interpreter
446 and executable loadmap addresses are zero.
448 2008-11-19 Bob Wilson <bob.wilson@acm.org>
450 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
451 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
452 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
453 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
454 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
455 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
456 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
457 (xtensa_submask15): Adjust register numbers.
458 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
459 (xtensa_regmap_table): Add entry for scompare1.
460 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
463 2008-11-19 Pedro Alves <pedro@codesourcery.com>
465 * remote.c (escape_buffer): New.
466 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
467 sure debug output printing a packet buffer goes through a single
468 fprintf_unfiltered call.
469 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
470 output with a newline if it wasn't going to already.
472 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
474 * maint.c (maintenance_translate_address): Fix a buglet.
476 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
478 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
479 rs6000/powerpc-isa205-altivec32l-expedite,
480 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
481 rs6000/powerpc-isa205-altivec64l-expedite,
482 powerpc-isa205-vsx64l-expedite): New variables.
483 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
484 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
485 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
486 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
487 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
488 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
490 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
492 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
493 offset for full 64-bit slot of FPSCR when in 32-bits.
494 (ppc_linux_read_description): Return target description with 64-bit
495 FPSCR when inferior is running on an ISA 2.05 or later processor.
496 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
497 initialize_tdec_powerpc_isa205_32l,
498 initialize_tdec_powerpc_isa205_altivec32l,
499 initialize_tdec_powerpc_isa205_vsx32l,
500 initialize_tdec_powerpc_isa205_64l,
501 initialize_tdec_powerpc_isa205_altivec64l and
502 initialize_tdec_powerpc_isa205_vsx64l.
503 * ppc-linux-tdep.h: Add external declaration for
504 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
505 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
506 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
507 * features/rs600/powerpc-fpu-isa205.xml: New file.
508 * features/rs600/powerpc-isa205-32l.xml: New file.
509 * features/rs600/powerpc-isa205-64l.xml: New file.
510 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
511 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
512 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
513 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
514 * features/rs600/powerpc-isa205-32l.c: Generate.
515 * features/rs600/powerpc-isa205-64l.c: Generate.
516 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
517 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
518 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
519 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
521 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
523 * objfiles.h: New MULTI_OBJFILE_P macro.
524 * printcmd.c (sym_info): Print object name.
525 * maint.c (maintenance_translate_address): Likewise.
527 2008-11-18 Joel Brobecker <brobecker@adacore.com>
529 * NEWS: Document the removal of "catch load" and "catch unload".
531 2008-11-17 Doug Evans <dje@google.com>
533 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
536 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
539 * infrun.c (clear_proceed_status_thread): New function.
540 (clear_proceed_status_callback): New function.
541 (clear_proceed_status): In all-stop mode, clear per-thread
542 proceed status of *all* threads, not only the current.
543 (handle_inferior_event): In all-stop mode, if we're stepping
544 one thread, but got some inferior event in another thread
545 that does not cause GDB to break to the user interface,
546 ensure the interrupted stepping operation continues in the
548 (currently_stepping): Move thread-related tests to ...
549 (currently_stepping_thread): ... this new function.
550 (currently_stepping_callback): New function.
552 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
554 Implement =thread-selected notification.
556 * mi/mi-common.h (struct mi_interp): New, moved from ...
557 * mi/mi-interp.c: ...here.
558 * mi/mi-main.c (mi_execute_command): If the thread changed
559 as result of command, report that.
561 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
563 Implement continue/interrupt of thread groups.
565 * mi/mi-main.c (proceed_thread_callback): New.
566 (mi_cmd_exec_continue): If --thread-group is specified, resume all
567 threads in that group.
568 (interrupt_thread_callback): New.
569 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
570 all threads in that group.
572 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
574 Implement '-target-detach pid'.
576 * infcmd.c (detach_command): Make nonstatic.
577 * inferior.h (detach_command): Declare.
578 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
579 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
580 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
582 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
584 Include group-id in thread-created notification.
586 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
587 group id in the output.
589 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
591 Notification for attach/detach.
593 * inferior.c: Call the process observers.
594 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
595 (mi_interpreter_init): Register the above.
597 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
599 Implement -list-thread-groups.
601 * thread.c (print_thread_info): New parameter pid, to print
602 threads of specific process.
603 * gdbthread.h (print_thread_info): New parameter pid.
604 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
605 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
606 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
607 (print_one_process, mi_cmd_list_thread_groups): New.
609 2008-11-16 Joel Brobecker <brobecker@adacore.com>
611 Remove some unused macros related to the old load/unload catchpoints.
613 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
614 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
615 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
617 2008-11-16 Joel Brobecker <brobecker@adacore.com>
619 Remove support for catch load and catch unload commands.
621 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
622 (struct breakpoint): Remove fields dll_pathname and
623 triggered_dll_pathname.
624 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
625 * breakpoint.c (ep_is_catchpoint): Remove handling of
626 bp_catch_load and bp_catch_unload.
627 (print_it_typical, bpstat_check_location, bpstat_what)
628 (print_one_breakpoint_location, print_one_breakpoint_location)
629 (user_settable_breakpoint, allocate_bp_location)
630 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
631 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
632 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
633 (catch_load_command_1, catch_unload_command_1): Delete.
634 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
636 * infrun.c (handle_inferior_event): Remove the handling of
637 load/unload catchpoint events.
639 2008-11-15 Joel Brobecker <brobecker@adacore.com>
641 From Jerome Guitton <guitton@adacore.com>
642 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
644 (dwarf_decode_lines): Detect null file numbers. Detect the end of
645 the line program sequence when no end sequence is emitted.
647 2008-11-15 Joel Brobecker <brobecker@adacore.com>
649 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
652 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
654 * NEWS: Mention sparc64-linux-gnu gdbserver support.
656 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
658 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
659 * regformats/reg-sparc64.dat: New file.
661 2008-11-14 Tom Tromey <tromey@redhat.com>
664 * mi/mi-main.c (get_register): Use get_formatted_print_options.
666 2008-11-13 Joel Brobecker <brobecker@adacore.com>
668 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
670 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
672 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
673 AT_EXECFN. Re-sort AT_SECURE.
675 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
677 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
679 2008-11-13 Joel Brobecker <brobecker@adacore.com>
681 * ia64-tdep.c: Remove commented out #define.
683 2008-11-12 Joel Brobecker <brobecker@adacore.com>
685 From Joel Sherrill <joel.sherrill@oarcorp.com>
686 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
687 instead of the "gdbsim_ops" global.
689 2008-11-11 Doug Evans <dje@google.com>
691 * infcall.c (call_function_by_hand): Handle inferior exit.
693 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
695 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
696 missing struct target_ops argument.
698 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
700 * MAINTAINERS: Add myself for write after approval privileges.
702 2008-11-10 Tom Tromey <tromey@redhat.com>
704 * gdbtypes.c (copy_type_recursive): Clear new fields.
706 2008-11-10 Tom Tromey <tromey@redhat.com>
708 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
709 cleanups on early return.
711 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
713 Kill pthread_ops_hack
715 * target.h (struct target_ops): Make to_attach, to_detach,
716 to_create_inferior and to_mourn_inferior accept a pointer
717 to struct target_ops.
718 (target_attach, target_create_inferior, target_create_inferior):
719 Convert from macros to function. Find the right target to
721 (find_default_attach, find_default_create_inferior): New parameter
723 * corefile.c (core_file_command): Pass target to to_detach.
724 * corelow.c (core_detach): Add 'ops' parameter.
725 * fork-child.c (fork_inferior): Return the pid. Allow
726 init_trace_fun to be NULL.
727 * inf-ptrace (ptrace_ops_hack): Remove.
728 (inf_ptrace_him): Remove, moving all logic into....
729 (inf_ptrace_create_inferior): ... here. Push the target
731 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
732 Push/pop target passed as parameter, no ptrace_ops_hack.
733 (inf_ptrace_target): Don't remember result.
734 * inferior.h (fork_inferior): Adjust prototype.
735 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
736 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
737 Pass it to linux_ops target.
738 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
739 New parameter ops. Pass it to the target beneath.
740 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
741 (extended_remote_create_inferior): New parameter ops. Pass it
743 * target.c (debug_to_attach, debug_to_detach)
744 (debug_to_mourn_inferior): New parameter ops.
745 (target_create_inferior): New.
746 (update_current_target): Do not inherit to_attach, to_detach,
747 to_create_inferiour, to_mourn_inferior. Do not default
748 to_detach and to_mourn_inferior.
749 (target_detach): Find the right target to use.
750 (target_mourn_inferior): New.
751 (find_default_attach, find_default_create_inferior): New parameter
752 ops. Pass the found target when calling its method.
753 (init_dummy_target): Provide fallback definition of to_detach.
754 (target_attach): New.
755 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
756 (debug_to_mourn_inferiour): New parameter ops.
757 * aix-thread.c: Adjust.
758 * bsd-uthread.c: Adjust.
760 * go32-nat.c: Adjust.
761 * hpux-thread.c: Adjust.
762 * inf-ttrace.c: Ajust.
764 * nto-procfs.c: Adjust.
766 * remote-m32r-sdi.c: Adjust.
767 * remote-mips.c: Adjust.
768 * remote-sim.c: Adjust.
769 * rs6000-nat.c: Adjust.
770 * sol-thread.c: Adjust.
771 * win32-nat.c: Adjust.
772 * dec-thread.c: Adjust.
774 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
776 * thread.c (print_thread_info): Eliminate now useless checks
779 2008-11-06 Pedro Alves <pedro@codesourcery.com>
781 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
784 2008-11-05 Pedro Alves <pedro@codesourcery.com>
786 * remote.c (notice_new_inferiors): Add a new inferior only when
787 we're going to add a new thread.
789 2008-11-05 Pedro Alves <pedro@codesourcery.com>
791 * defs.h (add_inferior_continuation)
792 (do_all_inferior_continuations)
793 (discard_all_inferior_continuations): Declare.
794 * utils.c (add_inferior_continuation)
795 (do_all_inferior_continuations)
796 (discard_all_inferior_continuations): New.
797 * inferior.h (struct inferior) <continuations>: New field.
798 * inferior.c (free_inferior): Discard all the inferior
800 * inf-loop.c (inferior_event_handler): Do all current inferior
802 * infcmd.c (attach_command): Register an inferior continuation
803 instead of a thread continuation.
804 * infrun.c (handle_inferior_event): If stop_soon is
805 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
807 2008-11-04 Pedro Alves <pedro@codesourcery.com>
809 * inf-loop.c (inferior_event_handler): On INF_ERROR and
810 INF_REG_EVENT throwing, don't call target_async or pop_target.
811 Call pop_all_targets_above.
812 * remote.c (remote_close): Call remote_terminal_ours. Don't call
813 signal or target_async.
815 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
817 * eval.c (evaluate_subexp_standard): Assert that there is at
818 least one array dimension.
820 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
822 Make attach_command exception-safe
823 * infcmd.c (attach_command): Call async_enable_stdin
824 if exception is thrown.
826 2008-11-03 Pedro Alves <pedro@codesourcery.com>
828 * gdbarch.sh (has_global_solist): Mention global breakpoints.
829 * gdbarch.h: Regenerate.
831 2008-11-03 Pedro Alves <pedro@codesourcery.com>
833 * remote.c (remote_start_remote): If the solib list is global,
834 fetch libraries and insert breakpoints after connecting.
835 * infcmd.c (post_create_inferior): If the solist is shared between
836 inferiors, no need to refetch it on every new inferior.
837 (detach_command): If the shared library list is shared between
838 inferiors, then don't clear it on every inferior detach.
839 * gdbarch.sh (has_global_solist): New.
840 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
841 gdbarch_has_global_solist.
842 * target.c (target_pre_inferior): If the shared library list is
843 shared between inferiors, then don't clear it here, neither
844 invalidate the memory regions or clear the target description.
845 (target_detach): If the shared library list is shared between
846 inferiors, then don't remove breakpoints from the target here.
847 (target_disconnect): Comment.
848 * solib.c (update_solib_list): Check for null_ptid.
849 * breakpoint.c (insert_breakpoints, update_global_location_list):
850 If the shared library list is shared between inferiors, insert
851 breakpoints even if there's no execution.
852 (breakpoint_init_inferior): If the shared library list is shared
853 between inferiors, don't delete breakpoints or mark them
856 * gdbarch.c, gdbarch.h: Regenerate.
858 2008-10-31 Pedro Alves <pedro@codesourcery.com>
860 * inferior.h (inferior_ignoring_leading_exec_events): Delete
863 2008-10-31 Pedro Alves <pedro@codesourcery.com>
865 * inferior.h (write_inferior_status_register): Delete.
866 * infrun.c (write_inferior_status_register): Delete.
868 2008-10-30 Tom Tromey <tromey@redhat.com>
870 * value.c (coerce_array): Use check_typedef.
872 2008-10-30 Tom Tromey <tromey@redhat.com>
874 * cli/cli-logging.c (handle_redirections): Make a cleanup.
875 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
876 * regcache.c (regcache_print): Make a cleanup.
877 * maint.c (maintenance_print_architecture): Make a cleanup.
878 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
880 2008-10-30 Tom Tromey <tromey@redhat.com>
882 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
883 (do_close_cleanup): Don't free 'fd'.
885 2008-10-30 Tom Tromey <tromey@redhat.com>
887 * source.c (symtab_to_fullname): Test 'r >= 0'.
888 (psymtab_to_fullname): Likewise.
889 (get_filename_and_charpos): Make a cleanup.
890 (forward_search_command): Likewise.
891 (reverse_search_command): Likewise.
892 * exec.c (exec_file_attach): Close scratch_chan on failure.
893 * nto-procfs.c (procfs_open): Make a cleanup.
894 (procfs_pidlist): Likewise.
895 (do_closedir_cleanup): New function.
897 2008-10-30 Andreas Schwab <schwab@suse.de>
899 * infcmd.c (construct_inferior_arguments): Handle newlines
902 2008-10-30 Joel Brobecker <brobecker@adacore.com>
904 * breakpoint.h (enum bptype): Delete bp_catch_exec.
905 * breakpoint.c (insert_catchpoint): Remove handling for
906 bp_catch_exec breakpoint kinds.
907 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
908 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
909 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
910 (print_one_breakpoint_location, user_settable_breakpoint)
911 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
912 (allocate_bp_location, mention, breakpoint_re_set_one)
913 (disable_command, enable_command): Likewise.
914 (create_exec_event_catchpoint): Delete.
915 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
916 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
918 (catch_exec_breakpoint_ops): New static global.
919 (catch_exec_command_1): Use create_catchpoint instead of
920 create_exec_event_catchpoint to create the exec catchpoint.
922 2008-10-28 Tom Tromey <tromey@redhat.com>
924 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
925 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
926 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
927 (cli-utils.o): Remove.
928 * cli/cli-utils.c: Remove.
929 * cli/cli-utils.h: Remove.
931 2008-10-28 Tom Tromey <tromey@redhat.com>
933 * varobj.c (value_get_print_value): Include valprint.h.
934 (value_get_print_value): Use get_formatted_print_options.
935 * value.h (struct value_print_options): Declare.
936 (value_print, val_print, common_val_print, val_print_string):
938 * value.c: Include valprint.h.
939 (show_values): Use get_user_print_options.
940 (show_convenience): Likewise.
941 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
943 (struct value_print_options): New type.
944 (vtblprint, unionprint, addressprint, objectprint, print_max,
945 inspect_it, repeat_count_threshold, output_format,
946 stop_print_at_null): Don't declare.
947 (user_print_options, get_user_print_options,
948 get_raw_print_options, get_formatted_print_options): Declare.
949 (print_array_indexes_p): Don't declare.
950 (maybe_print_array_index, val_print_array_elements): Update.
951 * valprint.c (print_max): Remove.
952 (user_print_options): New global.
953 (get_user_print_options, get_raw_print_options,
954 get_formatted_print_options): New functions.
955 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
956 prettyprint_structs, prettyprint_arrays, unionprint,
957 addressprint): Remove.
958 (val_print): Remove format, deref_ref, pretty arguments; add
960 (common_val_print): Likewise.
961 (print_array_indexes_p): Remove.
962 (maybe_print_array_index): Remove format, pretty arguments; add
964 (val_print_array_elements): Remove format, deref_ref, pretty
965 arguments; add options. Update.
966 (val_print_string): Add options argument. Update.
967 (_initialize_valprint): Use user_print_options.
968 (output_format): Remove.
969 (set_output_radix_1): Use user_print_options.
970 * typeprint.c: Include valprint.h.
971 (objectprint): Don't declare.
972 (whatis_exp): Use get_user_print_options.
973 * tui/tui-regs.c: Include valprint.h.
974 (tui_register_format): Use get_formatted_print_options.
975 * tracepoint.c: Include valprint.h.
976 (addressprint): Don't declare.
977 (trace_mention): Use get_user_print_options.
978 (tracepoints_info): Likewise.
979 * stack.c (print_frame_args): Use get_raw_print_options.
980 (print_frame_info): Use get_user_print_options.
981 (print_frame): Likewise.
982 * sh64-tdep.c: Include valprint.h
983 (sh64_do_register): Use get_formatted_print_options.
984 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
985 pretty arguments; add options.
986 (scm_scmlist_print): Likewise. Update.
987 (scm_scmval_print): Likewise.
988 (scm_val_print): Likewise.
989 (scm_value_print): Remove format, pretty arguments; add options.
991 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
993 * scm-lang.c (scm_printstr): Add options argument.
994 * python/python-value.c: Include valprint.h.
995 (valpy_str): Use get_user_print_options.
996 * printcmd.c: Include valprint.h.
997 (addressprint): Don't declare.
998 (inspect_it): Remove.
999 (print_formatted): Remove format option; add options. Update.
1000 (print_scalar_formatted): Likewise.
1001 (print_address_demangle): Use get_user_print_options.
1002 (do_examine): Use get_formatted_print_options.
1003 (print_command_1): Likewise.
1004 (output_command): Use get_formatted_print_options.
1005 (do_one_display): Likewise.
1006 (print_variable_value): Use get_user_print_options.
1007 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
1008 pretty arguments; add options. Update.
1009 (pascal_value_print): Remove format, pretty arguments; add
1011 (vtblprint, objectprint): Don't declare.
1012 (pascal_static_field_print): Remove.
1013 (pascal_object_print_value_fields): Remove format, pretty
1014 arguments; add options. Update.
1015 (pascal_object_print_static_field): Likewise.
1016 (_initialize_pascal_valprint): Use user_print_options. Update.
1017 * p-lang.h (pascal_val_print, pascal_value_print,
1018 pascal_printstr, pascal_object_print_value_fields): Update.
1019 (vtblprint, static_field_print): Don't declare.
1020 * p-lang.c (pascal_printstr): Add options argument. Update.
1021 * objc-lang.c (objc_printstr): Add options argument. Update.
1022 * mt-tdep.c: Include valprint.h.
1023 (mt_registers_info): Use get_raw_print_options.
1024 * mips-tdep.c: Include valprint.h.
1025 (mips_print_fp_register): Use get_formatted_print_options.
1026 (mips_print_register): Likewise.
1027 * mi/mi-main.c: Include valprint.h.
1028 (get_register): Use get_user_print_options.
1029 (mi_cmd_data_evaluate_expression): Likewise.
1030 (mi_cmd_data_read_memory): Use get_formatted_print_options.
1031 * mi/mi-cmd-stack.c: Include valprint.h.
1032 (list_args_or_locals): Use get_raw_print_options.
1033 * m2-valprint.c (print_function_pointer_address): Add addressprint
1035 (m2_print_long_set): Remove format, pretty arguments.
1036 (m2_print_unbounded_array): Remove format, deref_ref, pretty
1037 arguments; add options. Update.
1038 (print_unpacked_pointer): Remove format argument; add options.
1040 (print_variable_at_address): Remove format, deref_ref, pretty
1041 arguments; add options. Update.
1042 (m2_print_array_contents): Likewise.
1043 (m2_val_print): Likewise.
1044 * m2-lang.h (m2_val_print): Update.
1045 * m2-lang.c (m2_printstr): Add options argument. Update.
1046 * language.h (struct value_print_options): Declare.
1047 (struct language_defn) <la_printstr>: Add options argument.
1048 <la_val_print>: Remove format, deref_ref, pretty argument; add
1050 <la_value_print>: Remove format, pretty arguments; add options.
1051 <la_print_array_index>: Likewise.
1052 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
1053 LA_PRINT_ARRAY_INDEX): Update.
1054 (default_print_array_index): Update.
1055 * language.c (default_print_array_index): Remove format, pretty
1056 arguments; add options. Update.
1057 (unk_lang_printstr): Add options argument.
1058 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1060 (unk_lang_value_print): Remove format, pretty arguments; add
1062 * jv-valprint.c (java_value_print): Remove format, pretty
1063 arguments; add options. Update.
1064 (java_print_value_fields): Likewise.
1065 (java_val_print): Remove format, deref_ref, pretty arguments; add
1067 * jv-lang.h (java_val_print, java_value_print): Declare.
1068 * infcmd.c: Include valprint.h.
1069 (print_return_value): Use get_raw_print_options.
1070 (default_print_registers_info): Use get_user_print_options,
1071 get_formatted_print_options.
1072 (registers_info): Use get_formatted_print_options.
1073 * gdbtypes.h (struct value_print_options): Declare.
1074 (print_scalar_formatted): Update.
1075 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1076 pretty arguments; add options. Update.
1077 (f77_print_array): Likewise.
1078 (f_val_print): Likewise.
1079 * f-lang.h (f_val_print): Update.
1080 * f-lang.c (f_printstr): Add options argument. Update.
1081 (c_value_print): Update declaration.
1082 * expprint.c: Include valprint.h.
1083 (print_subexp_standard): Use get_raw_print_options,
1084 get_user_print_options.
1085 * eval.c: Include valprint.h.
1086 (objectprint): Don't declare.
1087 (evaluate_subexp_standard): Use get_user_print_options.
1088 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1090 (cp_print_value_fields): Remove format, pretty arguments; add
1092 (cp_print_value): Likewise.
1093 (cp_print_static_field): Likewise.
1094 (_initialize_cp_valprint): Use user_print_options. Update.
1095 * c-valprint.c (print_function_pointer_address): Add addressprint
1097 (c_val_print): Remove format, deref_ref, pretty arguments; add
1099 (c_value_print): Add options argument. Update.
1100 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1101 (vtblprint, static_field_print): Don't declare.
1102 (cp_print_value_fields): Update.
1103 * c-lang.c (c_printstr): Add options argument. Update.
1104 * breakpoint.c: Include valprint.h.
1105 (addressprint): Don't declare.
1106 (watchpoint_value_print): Use get_user_print_options.
1107 (print_one_breakpoint_location): Likewise.
1108 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1109 print_exception_catchpoint): Likewise.
1110 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1111 get_user_print_options.
1112 * ada-valprint.c (struct ada_val_print_args): Remove format,
1113 deref_ref, and pretty; add options.
1114 (print_optional_low_bound): Add options argument.
1115 (val_print_packed_array_elements): Remove format and pretty
1116 arguments; add options. Update.
1117 (printstr): Add options argument. Update.
1118 (ada_printstr): Likewise.
1119 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1120 options argument. Update.
1121 (ada_val_print_stub): Update.
1122 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1123 add options. Update.
1124 (ada_val_print_1): Likewise.
1125 (print_variant_part): Likewise.
1126 (ada_value_print): Remove format, pretty arguments; add options.
1128 (print_record): Likewise.
1129 (print_field_values): Likewise.
1130 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1132 * ada-lang.c (ada_print_array_index): Add options argument; remove
1133 format and pretty arguments.
1134 (print_one_exception): Use get_user_print_options.
1136 2008-10-28 Tom Tromey <tromey@redhat.com>
1138 * cli/cli-script.c (do_fclose_cleanup): Remove.
1139 (script_from_file): Use make_cleanup_fclose.
1140 * xml-tdesc.c (do_cleanup_fclose): Remove.
1141 (fetch_xml_from_file): Use make_cleanup_fclose.
1142 * tracepoint.c (tracepoint_save_command): Use
1143 make_cleanup_fclose. Always free pathname.
1144 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1145 * remote.c (fclose_cleanup): Remove.
1146 (remote_file_put): Use make_cleanup_fclose.
1147 (remote_file_get): Likewise.
1148 * linux-nat.c (linux_nat_find_memory_regions): Use
1149 make_cleanup_fclose.
1150 (linux_nat_info_proc_cmd): Likewise.
1151 (linux_proc_pending_signals): Likewise.
1152 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1154 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1155 (make_cleanup_fclose): Remove.
1156 * defs.h (make_cleanup_fclose): Declare.
1157 * utils.c (do_fclose_cleanup): New function.
1158 (make_cleanup_fclose): Likewise.
1160 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1162 * inflow.c (kill_command): If the target claims there is still
1163 execution, don't clear the thread list.
1165 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1167 * cp-name-parser.y: Include defs.h instead of config.h.
1168 (parse_escape): Rename to ...
1169 (cp_parse_escape): ... this.
1171 (xfree) [TEST_CPNAMES]: New.
1173 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1175 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1176 2.13 and configure.in.
1178 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1180 * target.h (struct target_ops) <to_supports_multi_process>: New
1182 (target_supports_multi_process): New define.
1183 * target.c (update_current_target): Inherit and de_fault
1184 to_supports_multi_process.
1185 * infcmd.c (attach_command): Allow attaching to multiple processes
1186 if the target supports it.
1187 (detach_command): If the target claims there is still execution,
1188 don't clear the thread list.
1189 * remote.c (remote_supports_multi_process): New.
1190 (init_remote_ops): Register remote_supports_multi_process.
1192 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1194 * Makefile.in (.y.c, .l.c): sed free to xfree.
1196 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1198 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1200 (CDEPS): Remove reference to $(TM_CDEPS).
1202 2008-10-26 Michael Snyder <msnyder@vmware.com>
1204 * infrun.c (handle_inferior_event): Handle dynamic symbol
1205 resolution in reverse.
1207 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1209 * infrun.c: Minor comment reformatting.
1211 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1213 * ada-exp.y (write_object_renaming): Use malloc instead of
1215 * p-exp.y (pop_current_type): Use free instead of xfree.
1217 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1219 * fork-child.c (startup_inferior): Only set threads not-executing
1220 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1221 keep waiting, don't resume. On all other cases but
1222 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1225 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1227 Remote non-stop mode support.
1229 * remote.c (pending_stop_reply): New.
1230 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1232 (remote_async_inferior_event_token)
1233 (remote_async_get_pending_events_token): New.
1234 (notice_new_inferiors): New, abstracted out from record_currthread.
1235 (record_currthread): Call it.
1236 (remote_threads_info): Default threads to running in non-stop
1237 mode. In non-stop mode, only qfThreadInfo is supported.
1238 (remote_close): Discard all pending stop_replies. Close the event
1240 (set_stop_requested_callback): New.
1241 (remote_start_remote): Implement non-stop mode startup. In
1242 all-stop, don't clear the thread list here.
1243 (remote_non_stop_feature): New.
1244 (remote_protocol_features): Add a "QNonStop" feature.
1245 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1246 Clear the thread list here.
1247 (remote_detach_1): Discard pending stop replies of the process we
1249 (extended_remote_attach_1): Implement non-stop mode.
1250 (remote_vcont_probe): Recognize `vCont;t'.
1251 (remote_vcont_resume): Implement non-stop mode.
1252 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1254 (remote_stop_ns): New.
1255 (remote_stop): Rename to ...
1256 (remote_stop_as): ... this. If we have a cached wait status,
1257 don't bother interrupting the remote.
1258 (remote_stop): Reimplement as wrapper around remote_stop_as and
1260 (interrupt_query): Don't query in async mode.
1261 (struct cached_reg, cahed_reg_t): New.
1262 (struct stop_reply): New.
1263 (stop_reply_queue): New.
1264 (stop_reply_xmalloc, stop_reply_xfree)
1265 (discard_pending_stop_replies, do_stop_reply_xfree)
1266 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1267 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1268 (process_stop_reply): New.
1269 (remote_wait_ns): New.
1270 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1271 notion of current general thread is a process exit was reported.
1272 (remote_wait): Call remote_wait_ns in non-stop mode.
1273 (handle_notification): New.
1274 (putpkt_binary): Handle notifications. Don't care for
1275 waiting_for_stop_reply in non-stop mode.
1276 (getpkt_sane): Rename to ...
1277 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1278 argument. Handle it. Handle notifications.
1279 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1280 (getpkt_or_notif_sane): New.
1281 (select_new_thread_callback): Check for exited state instead of
1282 comparing the ptid against minus_one_ptid.
1283 (extended_remote_create_inferior_1): Query the remote about the
1285 (remote_supports_non_stop): New.
1286 (init_remote_ops): Register it.
1287 (remote_async_inferior_event_handler): New.
1288 (remote_async_get_pending_events_handler): New.
1290 * infcmd.c (proceed_thread_callback): Comment.
1291 (proceed_after_attach_callback, proceed_after_attach): New.
1292 (attach_command_post_wait): In background attach, resume all
1293 threads, but only if they are unsignalled, and not explicitly
1294 stopped. In foreground attach, in non-stop mode, make sure to
1295 stop all threads of the just attached to process.
1296 (attach_command): In non-stop mode: If doing a background attach,
1297 stop at least one thread. If a foreground attach, stop all
1300 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1302 * event-loop.h: Mention async_event_handlers.
1303 (async_event_handler): Forward declare.
1304 (async_event_handler_func): New typedef.
1305 (create_async_event_handler, delete_async_event_handler)
1306 (mark_async_event_handler): Declare.
1307 * event-loop.c (event_data): New.
1308 (event_handler_func): Take an event_data instead of an integer.
1309 (struct gdb_event): Replace the integer file descriptor by a
1311 (async_event_handler): New.
1312 (async_handler_ready): Delete.
1313 (async_event_handler_list): New.
1314 (create_event): New.
1315 (create_file_event): Use it.
1316 (process_event): Adjust.
1317 (gdb_do_one_event): Poll from the event sources in round-robin
1318 fashion across calls. Be sure to consult all sources before
1320 (handle_file_event): Take an event_data instead of an integer.
1322 (gdb_wait_for_event): Add `block' argument. Handle it.
1323 (mark_async_signal_handler): Remove unneeded cast.
1324 (invoke_async_signal_handler): Rename to ...
1325 (invoke_async_signal_handlres): ... this. Return true if any was
1327 (check_async_ready): Delete
1328 (create_async_event_handler): New.
1329 (mark_async_event_handler): New.
1330 (struct async_event_handler_data): New.
1331 (invoke_async_event_handler): New.
1332 (check_async_event_handlers): New.
1333 (delete_async_event_handler): New.
1334 (handle_timer_event): Adjust.
1336 2008-10-24 Doug Evans <dje@google.com>
1338 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1339 is NULL. Simplify obs == NULL case.
1341 2008-10-24 Hui Zhu <teawater@gmail.com>
1342 Pedro Alves <pedro@codesourcery.com>
1344 * infrun.c (can_use_displaced_stepping): Change type to
1346 (can_use_displaced_stepping_auto): New string.
1347 (can_use_displaced_stepping_on): New string.
1348 (can_use_displaced_stepping_off): New string.
1349 (can_use_displaced_stepping_enum): New array.
1350 (show_can_use_displaced_stepping): In auto mode, also show
1351 the current effect of the option.
1352 (use_displaced_stepping): Return non-zero if displaced
1353 stepping is auto, and can be used with GDBARCH, and in
1354 non-stop mode. Return non-zero if displaced stepping is on,
1355 and can be used with GDBARCH. Return zero otherwise.
1356 (_initialize_infrun): Make the "set displaced-stepping"
1357 command an enum command. Change its class to class_run.
1358 Place it in the top level set list. Extend help to describe
1361 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1363 * defs.h: Mention ptid_is_pid.
1364 * inferior.h (ptid_is_pid): Declare.
1365 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1366 (set_stop_requested): Declare.
1367 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1368 * infrun.c (clear_proceed_status): Clear stop_requested.
1369 (infrun_thread_stop_requested_callback,
1370 infrun_thread_stop_requested): New.
1371 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1372 thread that had an explicit stop request, pretend we got a
1373 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1375 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1376 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1377 instead of mentioning signal 0.
1379 * thread.c (set_stop_requested): New.
1381 * linux-nat.c (queued_waitpid): Rename to ...
1382 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1383 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1384 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1386 (send_sigint_callback): Delete.
1387 (linux_nat_stop_lwp): New.
1388 (linux_nat_stop): Use it.
1390 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1392 * python/python-value (valpy_getitem): Fix heap corruption.
1394 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1396 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1397 (procfs_create_inferior): Fetch list of threads.
1399 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1401 * nto-procfs.c (procfs_files_info): Fix a typo.
1402 (procfs_create_inferior): Make attach_flag per-inferior.
1404 2008-10-23 Tom Tromey <tromey@redhat.com>
1406 * python/python-value.c (value_to_value_object): Initialize
1408 (valpy_new): Likewise.
1410 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1411 Joel Brobecker <brobecker@adacore.com>
1413 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1414 initializer. Define the strings as const.
1415 (short_task_info, info_task): Translate the strings above.
1417 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1419 * NEWS: Add entry for new feature (Ada tasking support).
1421 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1423 * configure.ac: On alpha-osf, error out if enable_tui is set to
1424 "yes", and set enable_tui to "no" if previously set to "auto".
1425 Check for waddstr only if TUI support was requested. Move the
1426 part of the configure script that updates various Makefile
1427 variables up, together with the check for waddstr.
1428 * configure: Regenerate.
1430 2008-10-22 Joel brobecker <brobecker@adacore.com>
1432 * gdbtypes.c (copy_type): New function.
1433 * gdbtypes.h (copy_type): Add declaration.
1434 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1435 variable, then use it.
1437 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1439 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1440 (target_get_ada_task_ptid): New macro.
1441 * target.c (default_get_ada_task_ptid): New function.
1442 (update_current_target): Inherit field default_get_ada_task_ptid.
1443 (update_current_target): Make default_get_ada_task_ptid the default
1444 value for field to_get_ada_task_ptid.
1445 * ada-lang.h (struct task_control_block): Delete. Never used.
1446 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1448 (struct ada_task_info): New.
1449 (ada_task_is_alive, ada_find_printable_frame)
1450 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1452 (ada_build_task_list): Update prototype.
1453 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1454 * ada-lang.c (ada_find_printable_frame): Make non-static.
1455 * ada-tasks.c: New file.
1456 * Makefile.in (SFILES): Add ada-tasks.c.
1457 (COMMON_OBS): Add ada-tasks.o.
1458 * linux-thread-db.c (thread_db_find_thread_from_tid)
1459 (thread_db_get_ada_task_ptid): New functions.
1460 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1462 2008-10-22 Tom Tromey <tromey@redhat.com>
1465 * c-exp.y (string_exp): New production.
1468 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1470 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1473 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1475 * NEWS: Add entry mentioning thread-support on Tru64
1477 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1479 * dec-thread.c: New file.
1480 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1481 (NAT_CLIBS): Define.
1483 2008-10-19 Hui Zhu <teawater@gmail.com>
1485 * infrun.c (handle_inferior_event): Set "stop_pc" when
1486 TARGET_WAITKIND_NO_HISTORY.
1488 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1490 * python/python-value.c (value_object_methods)
1491 (value_object_as_number, value_object_as_mapping): Move to bottom
1493 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1494 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1495 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1496 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1497 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1498 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1500 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1502 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1505 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1507 * infcmd.c (GO_USAGE): Delete.
1508 (go_command): Adjust.
1510 2008-10-17 Michael Snyder <msnyder@vmware.com>
1511 Target interface for reverse debugging.
1512 * target.h (enum target_waitkind):
1513 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1514 (struct target_ops): New method to_can_execute_reverse.
1515 (target_can_execute_reverse): New macro.
1516 * target.c (update_current_target): Inherit to_can_execute_reverse.
1518 Remote interface for reverse debugging.
1519 * remote.c (remote_can_execute_reverse): New target method.
1520 (remote_resume): Check for reverse exec direction, and send
1521 appropriate command to target.
1522 (remote_wait_as): Check target response for NO_HISTORY status.
1523 Also check for empty reply (target doesn't understand "bs" or "bc).
1524 (remote_vcont_resume): Jump out if attempting reverse execution.
1526 Event handling interface for reverse debugging.
1527 * infrun.c (execution_direction): New state variable.
1528 (enum inferior_stop_reason): Add NO_HISTORY reason.
1529 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1530 Handle stepping over a function call in reverse.
1531 Handle stepping thru a line range in reverse.
1532 Handle setting a step-resume breakpoint in reverse.
1533 Handle stepping into a function in reverse.
1534 Handle stepping between line ranges in reverse.
1535 (print_stop_reason): Print reason for NO_HISTORY.
1536 (step_into_function): Rename to handle_step_into_function.
1537 (handle_step_into_function_backward): New function.
1538 (set_exec_direction_func, show_exec_direction_func): New funcs.
1539 (proceed): No need to singlestep over a breakpoint
1540 when resuming in reverse.
1542 * inferior.h (enum exec_direction_kind): New enum.
1543 (execution_direction): Export new execution state variable.
1545 * breakpoint.c (make_breakpoint_silent): New function.
1546 * breakpoint.h (make_breakpoint_silent): Export.
1547 * infcmd.c (finish_command): Check for reverse exec direction.
1548 (finish_backward): New function, handle finish cmd in reverse.
1550 User interface for reverse execution.
1551 * Makefile.in (reverse.c): New file.
1552 * reverse.c: New file. User interface for reverse execution.
1554 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1556 * remote.c (record_currthread): Add inferior before child threads.
1557 (remote_threads_info): Check for exited threads. Mention
1560 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1562 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1563 Delete bp_catch_fork and bp_catch_vfork.
1564 (struct breakpoint_ops): Add new methods "insert", "remove"
1565 and "breakpoint_hit".
1566 * breakpoint.c (create_fork_vfork_event_catchpoint)
1567 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1568 (insert_catchpoint): Remove handling of bp_catch_fork and
1569 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1570 catchpoints instead.
1571 (insert_bp_location, update_breakpoints_after_exec)
1572 (remove_breakpoint, bpstat_check_location, bpstat_what)
1573 (allocate_bp_location): Likewise.
1574 (print_it_typical, print_one_breakpoint_location, mention): Remove
1575 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1576 (ep_is_catchpoint, user_settable_breakpoint)
1577 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1578 (breakpoint_re_set_one, disable_command, enable_command):
1579 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1580 bp_catchpoint breakpoints.
1581 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1582 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1584 (catch_fork_breakpoint_ops): New static constant.
1585 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1586 (print_it_catch_vfork, print_one_catch_vfork)
1587 (print_mention_catch_vfork): New functions.
1588 (catch_vfork_breakpoint_ops): New static constant.
1589 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1590 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1591 to create the fork and vfork catchpoints.
1592 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1593 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1595 (catch_exception_unhandled_breakpoint_ops): Likewise.
1596 (catch_assert_breakpoint_ops): Likewise.
1598 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1600 * remote.c (set_general_process): New.
1601 (remote_check_symbols): Use it.
1603 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1605 * remote.c (push_remote_target): Delete.
1606 * target.h (push_remote_target): Delete declaration.
1608 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1610 * remote.c (remote_close): Unregister remote_desc from the event
1611 loop. Always restore the SIGINT handler. Discard all inferiors
1613 (remote_detach_1, remote_disconnect): Don't unregister the file
1614 descriptor from the event loop here.
1615 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1616 of morning the current inferior.
1617 (remote_kill): Don't unregister the file descriptor from the event
1619 (remote_mourn_1): Don't discard inferiors here.
1621 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1623 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1625 (moribund_breakpoint_here_p): Record the moribund
1626 location in the moribund_locations vector.
1627 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1628 (displaced_step_fixup): Check if the breakpoint the thread was
1629 trying to step over has been removed since having been placed in
1630 the displaced stepping queue.
1631 (adjust_pc_after_break): In non-stop mode, check for a moribund
1632 breakpoint at the stop pc.
1633 (handle_inferior_event): Don't retire moribund breakpoints on
1634 TARGET_WAITKIND_IGNORE.
1636 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1638 * infrun.c (displaced_step_prepare): Switch thread temporarily
1640 (displaced_step_fixup): Make sure target_resume sees ptid as
1641 inferior_ptid. Add debug output.
1643 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1647 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1648 (print_one_breakpoint_location): Adjust.
1649 (breakpoint_clear_ignore_counts): Delete.
1650 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1652 * target.c (generic_mourn_inferior): Don't clear ignore
1653 counts (never reached).
1655 2008-10-10 Doug Evans <dje@google.com>
1657 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1658 for dwarf section offsets and sizes.
1660 (dwarf2_per_cu_data): Ditto.
1661 (create_all_comp_units): Change offset to unsigned int.
1662 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1663 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1665 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1666 All callers updated.
1667 (read_checked_initial_length_and_offset): New function.
1668 (read_offset_1): New function.
1669 (read_offset): Call it.
1670 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1671 instead of read_initial_length. Call read_offset_1 instead of
1674 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1675 All callers updated.
1677 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1678 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1679 DW_AT_HP_block_index.
1681 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1683 * remote.c (remote_start_remote): Always tell the stub if we're in
1686 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1688 * remote.c (remote_wait): Rename to...
1689 (remote_wait_as): ... this. Don't loop here. If the remote
1690 didn't stop, return TARGET_WAITKIND_IGNORE.
1691 (remote_wait): New, reimplemented on top of remote_wait_as.
1693 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1695 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1698 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1700 * MAINTAINERS (Write After Approval): Add myself.
1702 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1704 Make it compile without warnings.
1706 * procfs.c (create_procinfo): Initialize `parent'.
1707 (dead_procinfo): Pass a constant string as format to error.
1708 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1709 (procfs_find_LDT_entry): Adjust format string to long int
1711 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1712 (procfs_xfer_memory): Adjust prototype.
1713 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1714 variable as printf_filtered format.
1715 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1716 * Makefile.in: Remove special rule.
1718 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1719 Daniel Jacobowitz <dan@codesourcery.com>
1721 * remote.c (remote_open_1): Move acknowledging any pending ack,
1722 querying supported features, activating noack mode, finding the
1723 target description, enabling extended remote, and checking remote
1724 symbols from here ...
1725 (remote_start_remote): ... to here.
1726 (remote_open_1): Don't pop the target if it is already gone.
1727 * target.c (unpush_target): Check for the dummy target.
1729 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1731 * ser-mingw.c: Include "command.h".
1732 (pipe_windows_open): Declare locals at the beginning of the scope.
1734 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1736 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1738 (remote_open_1): Clear waiting_for_stop_reply.
1739 (remote_resume): Set waiting_for_stop_reply.
1740 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1741 (putpkt_binary): If we're in async mode and waiting for a stop
1742 reply, bail out with an error.
1743 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1745 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1747 * remote.c (remote_get_thread_info): If the remote doesn't support
1748 the query, bail out.
1750 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1752 Convert static_kind into loc_kind enum.
1753 * gdbtypes.h (enum field_loc_kind): New.
1754 (union field_location): New field dwarf_block.
1755 (struct field): Rename static_kind as loc_kind.
1756 (FIELD_STATIC_KIND): Rename to ...
1757 (FIELD_LOC_KIND): ... here.
1758 (TYPE_FIELD_STATIC_KIND): Rename to ...
1759 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1760 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1761 (TYPE_FIELD_STATIC): Remove.
1762 (TYPE_FIELD_BITPOS): Reformat.
1763 (SET_FIELD_BITPOS): New.
1764 (FIELD_PHYSADDR): Rename to ...
1765 (FIELD_STATIC_PHYSADDR): ... here.
1766 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1767 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1768 (FIELD_PHYSNAME): Rename to ...
1769 (FIELD_STATIC_PHYSNAME): ... here.
1770 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1771 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1772 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1773 (field_is_static): New declaration.
1774 * gdbtypes.c (field_is_static): New function.
1775 (copy_type_recursive): Update throughout.
1776 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1777 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1778 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1780 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1781 Pedro Alves <pedro@codesourcery.com>
1783 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1784 avoid a name collision.
1785 * gnu-nat.c: Likewise.
1786 * i386gnu-nat.c: Likewise.
1788 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1790 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1791 of arguments that are references.
1793 2008-10-06 Doug Evans <dje@google.com>
1795 * dwarf2read.c (dwarf2_die_debug): New static global.
1796 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1797 Print to specified file, indented by the specified amount.
1798 (dump_die_for_error): New fn. Point all existing callers of
1800 (dump_die_die_1,dump_die): New fns, replaces ...
1801 (dump_die_list): ... deleted.
1802 (read_die_and_children_1): Old contents of read_die_and_children
1804 (read_die_and_children): Rewrite.
1805 (read_die_and_siblings): Call read_die_and_children_1 instead of
1806 read_die_and_children.
1807 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1808 * gdbinit.in (pdie): New macro.
1810 * dwarf2read.c (offset_in_cu_p): New function.
1811 (find_partial_die,follow_die_ref): Use it.
1813 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1814 (maintenance_info_psymtabs): Ditto.
1816 2008-10-05 Michael Snyder <msnyder@vmware.com>
1818 * infrun.c (handle_inferior_event): Fix typo in comment.
1820 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1822 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1824 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1827 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1828 different lifetimes.
1830 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1832 * solib-osf.c: Include "solib.h".
1834 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1836 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1837 and check for out-of-memory condition.
1838 * exec.c (exec_file_command): Call it.
1839 * infrun.c (handle_command, xdb_handle_command): Likewise.
1840 * interps.c (interpreter_exec_cmd): Likewise.
1841 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1842 * procfs.c (info_proc_cmd): Likewise.
1843 * remote-mips.c (common_open): Likewise.
1844 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1845 (gdbsim_open): Likewise.
1846 * remote.c (extended_remote_run, remote_put_command)
1847 (remote_get_command, remote_delete_command): Likewise.
1848 * ser-mingw.c (pipe_windows_open): Likesise.
1849 * source.c (add_path, show_substitute_path_command)
1850 (unset_substitute_path_command, set_substitute_path_command):
1852 * stack.c (backtrace_command): Likewise.
1853 * symfile.c (symbol_file_command, generic_load)
1854 (add_symbol_file_command): Likesise.
1855 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1856 (maintenance_print_msymbols): Likewise.
1858 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1860 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1861 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1862 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1863 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1864 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1865 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1866 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1867 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1868 (f77_get_upperbound): ... this function handling now only
1869 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1870 (f77_get_dynamic_lowerbound): Replace with ...
1871 (f77_get_lowerbound): ... this function handling now only
1872 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1873 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1874 Update their callers.
1875 * eval.c (evaluate_subexp_standard): Update their callers.
1876 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1877 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1879 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1880 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1881 the lower_bound_was_default variable. Update the
1882 f77_get_dynamic_upperbound, f77_get_upperbound and
1883 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1884 * gdbtypes.c (print_bound_type): Remove the function.
1885 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1887 * gdbtypes.h (enum array_bound_type): Remove.
1888 (struct main_type): Remove the fields upper_bound_type and
1889 lower_bound_type. Comment the new overload of the field artificial.
1890 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1891 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1892 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1893 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1895 2008-10-02 Tom Tromey <tromey@redhat.com>
1897 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1899 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1901 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1903 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1904 (mips_linux_init_abi): Do not override skip_trampoline_code.
1905 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1906 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1907 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1908 (mips_skip_mips16_trampoline_code): Rename from
1909 mips_skip_trampoline_code.
1910 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1911 * infrun.c (handle_inferior_event): Do not pass zero to
1912 in_solib_dynsym_resolve_code.
1914 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1915 Pedro Alves <pedro@codesourcery.com>
1917 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1920 2008-10-01 Tom Tromey <tromey@redhat.com>
1922 * symtab.c (search_symbols): Update.
1923 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1925 2008-10-01 Tom Tromey <tromey@redhat.com>
1927 * symfile.c (syms_from_objfile): Update.
1928 (reread_symbols): Update.
1929 * objfiles.h (OBJF_SYMS): Remove.
1930 (OBJF_REORDERED): Renumber.
1931 (OBJF_SHARED): Likewise.
1932 (OBJF_READNOW): Likewise.
1933 (OBJF_USERLOADED): Likewise.
1935 2008-10-01 Tom Tromey <tromey@redhat.com>
1937 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1938 (find_pc_sect_symtab): Likewise.
1939 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1940 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1941 MSYMBOL_TYPE, not SYMBOL_TYPE.
1942 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1943 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1944 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1946 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1948 2008-10-01 Tom Tromey <tromey@redhat.com>
1950 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1951 (scan_xcoff_symtab): Update.
1952 * mdebugread.c (record_minimal_symbol): Update.
1953 (parse_partial_symbols): Update.
1954 * elfread.c (record_minimal_symbol): Update.
1955 * dbxread.c (record_minimal_symbol): Update.
1956 * coffread.c (record_minimal_symbol): Update.
1957 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1958 (sh64_elf_make_msymbol_special): Update.
1959 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1960 MSYMBOL_TARGET_FLAG_1.
1961 (mips_elf_make_msymbol_special): Likewise.
1962 (msymbol_is_special): Likewise.
1963 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1964 (install_minimal_symbols): Likewise.
1965 (prim_record_minimal_symbol): Update.
1966 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1967 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1968 (MSYMBOL_SET_RTI): Redefine.
1969 (MSYMBOL_IS_RTC): Redefine.
1970 (MSYMBOL_IS_RTI): Redefine.
1971 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1972 (MSYMBOL_IS_SPECIAL): Redefine.
1973 * symtab.h (struct minimal_symbol) <info>: Remove.
1974 <target_flag_1, target_flag_2>: New fields.
1975 (MSYMBOL_INFO): Remove.
1976 (MSYMBOL_TARGET_FLAG_1): New macro.
1977 (MSYMBOL_TARGET_FLAG_2): Likewise.
1978 (prim_record_minimal_symbol_and_info): Update.
1980 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1982 * ada-lang.c (is_digits_suffix): Delete unused function.
1984 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1986 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1989 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1991 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1993 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1994 supposed to be null. Fixes debugger segfaults.
1995 (is_unchecked_variant): New function.
1996 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1998 (ada_template_to_fixed_record_type_1): Fix comment.
2000 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2002 * ada-lang.c (standard_exc): New static constant.
2003 (ada_exception_catchpoint_cond_string): Add special handling
2004 for the predefined exceptions.
2006 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2008 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
2009 the code accordingly.
2011 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2013 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
2014 treatment of expect_type. Return the correct type when dereferencing
2017 2008-09-30 Tom Tromey <tromey@redhat.com>
2020 * symtab.c (struct add_macro_name_data): New struct.
2021 (add_macro_name): New function.
2022 (default_make_symbol_completion_list): Complete macro names.
2023 * scm-lang.c (scm_language_defn): Update.
2024 * p-lang.c (pascal_language_defn): Update.
2025 * objc-lang.c (objc_language_defn): Update.
2026 * macrotab.h (macro_callback_fn): Add user_data argument.
2027 (macro_for_each): Likewise.
2028 (macro_for_each_in_scope): Declare.
2029 * macrotab.c: (struct macro_for_each_data): New struct.
2030 (foreach_macro): Use it.
2031 (macro_for_each): Likewise.
2032 (foreach_macro_in_scope): New function.
2033 (macro_for_each_in_scope): Likewise.
2034 * macrocmd.c (print_one_macro): Add argument.
2035 (macro_list_command): Pass NULL to macro_for_each.
2036 * m2-lang.c (m2_language_defn): Update.
2037 * language.h (struct language_defn) <la_macro_expansion>: New
2039 (macro_expansion): New enum.
2040 * language.c (unknown_language_defn): Update. Fix order of
2042 (auto_language_defn): Likewise.
2043 (local_language_defn): Update.
2044 * jv-lang.c (java_language_defn): Update.
2045 * f-lang.c (f_language_defn): Update.
2046 * c-lang.c (c_language_defn): Update.
2047 (cplus_language_defn): Likewise.
2048 (asm_language_defn): Likewise.
2049 (minimal_language_defn): Likewise.
2050 * ada-lang.c (ada_language_defn): Update.
2052 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2054 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
2055 (get_scope_pc_bounds): Use it.
2057 2008-09-27 Tom Tromey <tromey@redhat.com>
2060 * macrocmd.c (extract_identifier): Add is_parameter argument.
2061 (macro_define_command): Update.
2062 (macro_undef_command): Likewise.
2063 * macroexp.c (stringify): New function.
2064 (find_parameter): Likewise.
2065 (gather_arguments): Add nargs argument. Handle varargs.
2066 (substitute_args): Add is_varargs and va_arg_name arguments.
2067 Handle varargs, splicing, stringification. Use find_parameter.
2068 (expand): Handle varargs.
2070 2008-09-27 Tom Tromey <tromey@redhat.com>
2072 * scm-lang.c (scm_language_defn): Update.
2073 * p-typeprint.c (pascal_print_typedef): New function.
2074 * p-lang.h: (pascal_print_typedef): Declare.
2075 * p-lang.c (pascal_language_defn): Update.
2076 * objc-lang.c (objc_language_defn): Update.
2077 * m2-typeprint.c (m2_print_typedef): New function.
2078 * m2-lang.h (m2_print_typedef): Declare.
2079 * m2-lang.c (m2_language_defn): Update.
2080 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2082 (struct language_defn) <la_print_typedef>: New field.
2083 (default_print_typedef): Declare.
2084 (LA_PRINT_TYPEDEF): New define.
2085 * language.c (unknown_language_defn): Update.
2086 (auto_language_defn): Update.
2087 (local_language_defn): Update.
2088 * jv-lang.c (java_language_defn): Update.
2089 * f-lang.c (f_language_defn): Update.
2090 * c-typeprint.c (c_print_typedef): New function.
2091 * c-lang.h (c_print_typedef): Declare.
2092 * c-lang.c (c_language_defn): Update.
2093 (cplus_language_defn): Update.
2094 (asm_language_defn): Update.
2095 (minimal_language_defn): Update.
2096 * ada-lang.c (ada_language_defn): Update.
2097 * typeprint.c (default_print_typedef): New function.
2099 2008-09-27 Tom Tromey <tromey@redhat.com>
2101 * jv-exp.y (insert_exp): Define using ISO syntax.
2102 (copy_exp): Likewise.
2103 (push_expression_name): Likewise.
2104 (push_fieldnames): Likewise.
2105 (java_type_from_name): Likewise.
2106 (yyerror): Likewise.
2108 (parse_number): Likewise.
2110 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2112 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2114 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2116 * stack.c (print_frame_args): Fix typos in comments.
2118 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2120 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2122 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2124 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2126 2008-09-24 Andreas Schwab <schwab@suse.de>
2128 * frame.c (get_frame_register_bytes): Take pseudo registers into
2129 account. Avoid excessive function calls.
2131 2008-09-23 Doug Evans <dje@google.com>
2133 * dcache.c (state_chars): New static global.
2134 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2136 (dcache_info): Print cache state as mnemonically useful letters instead
2139 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2141 2008-09-22 Tom Tromey <tromey@redhat.com>
2143 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2146 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2148 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2149 inline the required bits.
2150 * breakpoint.h (enum inf_context): Add inf_execd.
2152 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2154 * infrun.c (handle_inferior_event): In the follow exec case,
2155 context-switch before doing anything else.
2157 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2159 * top.c (any_thread_of, kill_or_detach): New functions.
2160 (quit_target): Iterate over all inferiors, killing or detaching
2163 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2165 Remove the attach_flag global, and make it per-inferior.
2167 * inferior.h (attach_flag): Delete.
2168 (inferior_process): Declare.
2169 * solib.c (update_solib_list): Adjust.
2170 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2171 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2172 (inf_ptrace_files_info): Get it from the current inferior.
2173 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2174 (inf_ttrace_files_info): Get it from the current
2176 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2177 (clear_sigint_trap): Get it from the current process.
2178 * remote.c (extended_remote_attach_1)
2179 (extended_remote_create_inferior_1): Adjust.
2180 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2181 * procfs.c (do_detach): Adjust.
2182 (procfs_wait): Get it from the event inferior.
2183 (procfs_files_info): Get it from the current inferior.
2184 * nto-procfs.c (procfs_files_info): Likewise.
2185 (procfs_attach): Adjust. Set the attach_flag here.
2186 (do_attach): Don't set it here.
2187 (procfs_detach): Don't clear it.
2188 (procfs_mourn_inferior): Don't clear it.
2189 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2190 * target.c (attach_flag): Delete.
2191 (generic_mourn_inferior): Don't clear it.
2192 * win32-nat.c (get_win32_debug_event): Get it from the event
2194 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2195 in the inferior accordingly.
2196 (win32_attach): Don't set the attach_flag here. Pass 1 to
2197 do_intial_win32_stuff.
2198 (win32_files_info): Get it from the current inferior.
2199 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2200 do_intial_win32_stuff.
2202 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2204 Make the stop_soon global be per-inferior instead.
2206 * infcmd.c (attach_command_post_wait): Adjust.
2207 (attach_command): Likewise.
2209 * inferior.h (stop_soon): Delete.
2210 (struct inferior): Add stop_soon member.
2212 * infrun.c (stop_soon): Delete.
2213 (clear_proceed_status, start_remote)
2214 (fetch_inferior_event, handle_inferior_event): Adjust.
2215 (signal_stop_state): Don't check stop_soon here. Check in callers
2217 (save_inferior_status, restore_inferior_status): Adjust.
2219 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2220 signals to common code if starting up the inferior.
2222 * inferior.h (struct inferior_info): Added stop_soon member.
2223 * inferior.c (add_inferior) Clear stop_soon.
2225 * mips-tdep.c (heuristic_proc_start): Adjust.
2226 * nto-procfs.c (procfs_create_inferior): Adjust.
2227 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2228 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2229 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2230 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2232 * win32-nat.c (do_initial_win32_stuff): Adjust.
2234 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2236 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2238 Implement remote multi-process extensions.
2240 * remote.c (struct remote_state): Add extended and
2241 multi_process_aware fields.
2242 (remote_multi_process_p): New.
2243 (PACKET_vKill): New.
2244 (record_currthread): Use thread_change_ptid. Notice new
2246 (set_thread, remote_thread_alive): Use write_ptid.
2247 (write_ptid, read_ptid): New.
2248 (remote_current_thread, remote_threads_extra_info): Use them.
2249 (remote_threads_info): Likewise. Detect new inferiors.
2250 (remote_start_remote): Add inferior to inferior list.
2251 (remote_multi_process_feature): New.
2252 (remote_protocol_features): Add "multiprocess" feature.
2253 (remote_query_supported): Pass "multiprocess+" as supported
2255 (remote_open_1): Clear multi_process_aware. Set extended
2257 (remote_detach_1): Detach current process. Use extended packet
2258 format for extended-remote multi-process. Detach process from the
2259 inferior list. Only mourn after printing output.
2260 (extended_remote_attach_1): Add process to the inferior list.
2261 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2262 (remote_wait): Use read_ptid. Implement the extended
2263 multi-process extension format of the 'W' and 'X' reply packets.
2264 Remove exited inferiors from inferior list.
2265 (remote_xfer_memory): Set general thread.
2266 (remote_vkill): New.
2267 (extended_remote_kill): New.
2268 (remote_mourn_1): Discard all inferiors.
2269 (select_new_thread_callback): New.
2270 (extended_remote_mourn_1): If there are more processes to debug,
2271 switch to a thread in another process, and don't pop the target.
2272 (extended_remote_create_inferior_1): Add the new process to the
2274 (remote_stopped_by_watchpoint): Indenting.
2275 (remote_xfer_partial): Set the general thread.
2276 (remote_pid_to_str): If the remote is multi-process aware, print
2277 the process id as well as the thread id.
2278 (remote_get_thread_local_address): Use write_ptid.
2279 (init_extended_remote_ops): Register extended_remote_kill.
2280 (_initialize_remote): Register new packets. Change
2281 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2284 * thread.c (thread_change_ptid): Also account for the inferior pid
2287 * inferior.h (discard_all_inferiors): Declare.
2288 * inferior.c (discard_all_inferiors): New.
2290 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2292 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2293 (gnu_detach): Remove it.
2294 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2296 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2297 to inferior table accordingly.
2298 (inf_ptrace_attach): Add new process to inferior table.
2299 (inf_ptrace_detach): Remove it.
2300 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2301 to inferior table accordingly.
2302 (inf_ttrace_attach): Add process to inferior table.
2303 (inf_ttrace_detach): Remove it.
2304 * linux-fork.c (init_fork_list): Delete any left over inferior.
2305 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2306 processes from inferior list.
2307 * monitor.c (monitor_open): Add process to inferior list.
2308 (monitor_close): Remove it.
2309 * nto-procfs.c (procfs_attach): Add process to inferior list.
2310 Find threads after pushing the target.
2311 (procfs_detach): Remove process from inferior list.
2312 (procfs_create_inferior): Add process to inferior list.
2313 * procfs.c (procfs_detach): Remove process from inferior list.
2314 (do_attach): Add process to inferior list.
2315 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2316 (gdbsim_close): Remove it.
2317 * target.c (generic_mourn_inferior): If inferior_ptid is not
2318 null_ptid, remove the corresponding inferior from inferior list.
2319 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2320 (win32_detach): Remove it.
2321 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2322 to inferior list accordingly.
2323 * fork-child.c (fork_inferior): Add process to inferior list.
2324 * corelow.c (CORELOW_PID): Define.
2325 (core_close): Remove core from inferior list.
2326 (core_open): Add it.
2328 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2330 * inferior.h: Forward declare struct ui_out.
2331 Forward declare struct private_inferior.
2332 (struct inferior): New.
2333 (init_inferior_list, add_inferior, add_inferior_silent)
2334 (delete_inferior, delete_inferior_silent, detach_inferior)
2335 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2336 (valid_inferior_id, find_inferior_pid): New functions.
2337 (inferior_callback_func): New typedef.
2338 (iterate_over_inferiors, print_inferior, have_inferiors)
2339 (current_inferior): New functions.
2340 * inferior.c: New file.
2342 * Makefile.in (SFILES): Add inferior.c.
2343 (COMMON_OBS): Add inferior.o.
2345 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2347 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2348 instead of determining symbol and line info directly.
2349 * MAINTAINERS: Update my email address.
2351 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2353 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2354 at the same address as a prologue marker. Do not skip an entire
2357 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2359 * frame.c (get_frame_register_bytes): Comment improvments.
2361 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2363 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2366 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2368 * MAINTAINERS: Update my email address.
2370 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2372 * frame.c (get_frame_register_bytes): Detect bad debug info.
2374 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2376 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2377 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2379 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2381 (handle_inferior_event): ... here after the add_thread call together
2382 with the local adjust_pc_after_break and reinit_frame_cache calls.
2384 2008-09-16 David Daney <ddaney@avtrex.com>
2386 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2387 all hardware bpstats.
2389 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2391 * gstdint.h: Delete.
2393 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2395 * infcall.c (generic_push_dummy_code): Remove.
2396 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2398 2008-09-15 Doug Evans <dje@google.com>
2400 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2401 (struct attribute): Ditto.
2403 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2405 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2406 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2408 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2409 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2410 Correct arguments and improve comments.
2411 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2413 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2414 point DBX register, change error to warning, and improve comments.
2416 2008-09-14 Doug Evans <dje@google.com>
2418 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2420 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2422 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2424 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2426 * defs.h (GCC_GENERATED_STDINT_H): Define.
2428 2008-09-13 Tom Tromey <tromey@redhat.com>
2430 * varobj.c (varobj_set_display_format): Use xfree.
2431 * tracepoint.c (stringify_collection_list): Use xfree.
2432 * remote-fileio.c (remote_fileio_reset): Use xfree.
2433 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2434 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2436 * cp-support.c (mangled_name_to_comp): Use xfree.
2438 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2440 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2441 the associated complete symbol is also in the list.
2442 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2443 extracted out from ada_lookup_symbol_list.
2444 (ada_lookup_symbol_list): Use them. Remove the search through
2445 the minimal symbols.
2447 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2449 * dwarf2read.c (add_partial_subprogram): New procedure.
2450 (scan_partial_symbols): Use it.
2451 (load_partial_dies): Read in children of subprogram and lexical
2452 blocks for Ada compilation units.
2454 2008-09-13 Tom Tromey <tromey@redhat.com>
2456 * symfile.c (build_id_verify): Free 'found'.
2457 (find_separate_debug_file): Use xfree, not free.
2459 2008-09-12 Doug Evans <dje@google.com>
2461 * corefile.c (write_memory): Remove unnecessary copying.
2463 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2464 order of _initialize_* fns.
2466 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2467 first_die_offset. All uses updated.
2468 Delete unused members cu_head_ptr, next.
2469 Move members base_known, base_address to ...
2470 (dwarf2_cu) ... here. All uses updated.
2472 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2474 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2475 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2477 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2479 * fork-child.c (startup_inferior): Use target_wait and target_resume
2480 directly instead of calling wait_for_inferior / resume.
2482 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2483 or init_wait_for_inferior.
2484 (run_command_1): Call init_wait_for_inferior.
2486 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2488 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2489 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2490 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2491 builtin_type_unsigned_char, builtin_type_unsigned_short,
2492 builtin_type_unsigned_int, builtin_type_unsigned_long,
2493 builtin_type_float, builtin_type_double, builtin_type_long_double,
2494 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2495 builtin_type_bool, builtin_type_long_long,
2496 builtin_type_unsigned_long_long): Remove macros.
2498 (builtin_type_f_character, builtin_type_f_integer,
2499 builtin_type_f_integer_s2, builtin_type_f_logical,
2500 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2501 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2502 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2503 builtin_type_f_complex_s32): Likewise.
2505 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2506 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2508 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2509 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2511 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2512 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2514 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2516 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2517 target_gdbarch instead of builtin_type_void_data_ptr.
2518 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2519 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2520 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2521 open_symbol_file_object): Likewise.
2522 * nto-tdep.c (LM_ADDR): Likewise.
2524 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2526 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2527 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2528 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2530 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2532 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2533 and its associated types to perform pointer conversion.
2534 (procfs_can_use_hw_breakpoint): Likewise.
2535 (procfs_auxv_parse): Remove unused variable.
2537 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2539 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2540 instead of builtin_type_void_data_ptr.
2541 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2543 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2545 * expprint.c (print_subexp_standard): Compare against builtin type
2546 associated with exp->gdbarch instead of builtin_type_char.
2548 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2549 extract values of arbitrary logical type. Handle arbitrary
2552 * printcmd.c (float_type_from_length): New function.
2553 (print_scalar_formatted, printf_command): Use it.
2555 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2557 * valops.c: Include "objfiles.h" and "symtab.h".
2558 (find_function_in_inferior): New argument OBJF_P. Use it to return
2559 objfile where function is defined. Use per-objfile arch types
2560 instead of builtin_type_ to define default return type.
2562 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2563 architecture to define inferior call argument types.
2564 * gcore.c (derive_heap_segment): Likewise.
2565 * objc-lang.c (value_nsstring): Likewise.
2566 * scm-lang.c (scm_lookup_name): Likewise.
2567 * scm-valprint.c (scm_inferior_print): Likewise.
2568 * valops.c (value_allocate_space_in_inferior): Likewise.
2570 * eval.c (evaluate_subexp_standard): Update calls.
2571 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2573 * linux-fork.c: Include "objfiles.h".
2574 * scm-lang.c: Include "objfiles.h".
2575 * scm-valprint.c: Include "objfiles.h".
2577 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2579 * gdbarch.sh (name_of_malloc): Remove.
2580 * gdbarch.c, gdbarch.h: Re-generate.
2581 * valops.c (value_allocate_space_in_inferior): Do not call
2582 gdbarch_name_of_malloc.
2584 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2586 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2587 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2588 (value_bit_index): Use extract_unsigned_integer
2589 instead of unpack_long to read single byte.
2591 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2593 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2594 associates types instead of builtin_type_ macros.
2595 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2596 (call_function_by_hand): Use per-architecture "int" type as
2597 fall-back if find_function_addr returns NULL VALUE_TYPE.
2598 Update call to value_arg_coerce.
2600 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2602 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2603 (cplus_make_method_ptr): Add TYPE parameter.
2604 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2605 on to current_cp_abi.method_ptr_size callback.
2606 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2607 current_cp_abi.make_method_ptr callback.
2609 * gdbtypes.c (lookup_methodptr_type): Pass target type
2610 argument to cplus_method_ptr_size.
2611 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2612 (value_struct_elt_for_reference): Likewise.
2614 * gnu-v3-abi.c (get_class_arch): New function.
2615 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2616 instead of current_gdbarch. Update all callers.
2617 (gnuv3_get_vtable): Likewise.
2618 (gnuv3_get_virtual_fn): Likewise.
2619 (gnuv3_decode_method_ptr): Likewise.
2620 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2621 Use it instead of current_gdbarch.
2622 (gnuv3_virtual_fn_field): Likewise.
2623 (gnuv3_baseclass_offset): Likewise.
2624 (gnuv3_print_method_ptr): Likewise.
2625 (gnuv3_method_ptr_to_value): Likewise.
2626 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2627 class architecture. Use architecture types instead of builtin types.
2628 (gnuv3_make_method_ptr): Likewise.
2630 * cp-valprint.c (cp_print_class_member): Expect pointer type
2631 instead of class type. Use its length when extracting value.
2632 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2634 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2636 * stack.c (return_command): Use frame architecture to determine
2637 default integer return type.
2639 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2640 to determine pointer types.
2641 (f77_get_dynamic_upperbound): Likewise.
2643 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2644 (resolve_msgsend): Use architecture of current frame to determine
2645 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2646 (resolve_msgsend_stret, resolve_msgsend_super,
2647 resolve_msgsend_super_stret): Likewise.
2649 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2651 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2652 instead of builtin_type_ macros.
2653 * amd64-tdep.c (amd64_register_type): Likewise.
2654 (amd64_get_longjmp_target): Likewise.
2655 * arm-tdep.c (arm_register_type): Likewise.
2656 * avr-tdep.c (avr_register_type): Likewise.
2657 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2658 * frv-tdep.c (frv_register_type): Likewise.
2659 * h8300-tdep.c (h8300_register_type): Likewise.
2660 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2661 hppa_skip_trampoline_code): Likewise.
2662 * i386-tdep.c (i386_register_type): Likewise.
2663 (i386_unwind_pc, i386_sse_type): Likewise.
2664 * ia64-tdep.c (ia64_register_type): Likewise.
2665 * m32r-tdep.c (m32r_register_type): Likewise.
2666 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2667 * m88k-tdep.c (m88k_register_type): Likewise.
2668 * mep-tdep.c (mep_register_type): Likewise.
2669 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2670 * mn10300-tdep.c (mn10300_register_type): Likewise.
2671 * mt-tdep.c (mt_copro_register_type): Likewise.
2672 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2673 (rs6000_convert_register_p, rs6000_register_to_value,
2674 rs6000_value_to_register): Likewise.
2675 * s390-tdep.c (s390_register_type): Likewise.
2676 * sh64-tdep.c (sh64_register_type): Likewise.
2677 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2678 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2679 sh_sh4_build_float_register_type, sh_sh4_register_type,
2680 sh_default_register_type): Likewise.
2681 * sparc64-tdep.c (sparc64_register_type): Likewise.
2682 * sparc-tdep.c (sparc32_register_type): Likewise.
2683 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2684 * v850-tdep.c (v850_register_type): Likewise.
2685 * vax-tdep.c (vax_register_type): Likewise.
2686 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2687 xtensa_push_dummy_call): Likewise.
2689 * std-regs.c (value_of_builtin_frame_fp_reg,
2690 value_of_builtin_frame_pc_reg): Likewise.
2691 * target-descriptions.c (tdesc_register_type): Likewise.
2693 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2695 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2696 instead of builtin_type_int as default unspecified integral type.
2697 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2698 assign_component, to_fixed_range_type): Likewise.
2699 * ada-typeprint.c (print_range, print_range_bound,
2700 print_range_type_named): Likewise.
2701 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2702 * eval.c (evaluate_subexp_standard): Likewise.
2703 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2704 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2705 build_gdb_vtable_type): Likewise.
2706 * jv-lang.c (java_array_type): Likewise.
2707 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2708 * m2-valprint.c (m2_print_long_set): Likewise.
2709 * parse.c (follow_types): Likewise.
2710 * p-typeprint.c (pascal_type_print_base): Likewise.
2711 * valops.c (value_one, value_array, value_string,
2712 value_bitstring): Likewise.
2713 * value.c (allocate_repeat_value, value_from_string): Likewise.
2714 * varobj.c (c_describe_child): Likewise.
2715 * mt-tdep.c (mt_register_type): Likewise.
2716 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2717 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2719 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2721 * defs.h (struct gdbarch): Add forward declaration.
2722 (set_next_address): Add GDBARCH argument.
2723 * printcmd.c (set_next_address): Use it to find pointer type.
2724 * breakpoint.c (breakpoint_1): Update call.
2725 * source.c (line_info): Likewise.
2726 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2728 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2729 types for internal variable values.
2730 * infrun.c (handle_inferior_event): Likewise.
2731 * source.c (forward_search_command, reverse_search_command): Likewise.
2732 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2733 set_tracepoint_num, set_traceframe_context): Likewise.
2735 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2737 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2738 and builtin_true_unsigned_char.
2739 (builtin_type_true_char): Remove macro, add extern declaration.
2740 (builtin_type_true_unsigned_char): Add extern declaration.
2741 * gdbtypes.c (builtin_type_true_char): New global variable.
2742 (builtin_type_true_unsigned_char): Likewise.
2743 (_initialize_gdbtypes): Initialize them.
2744 (gdbtypes_post_init): Do not initialize builtin_true_char
2745 and builtin_true_unsigned_char members of struct builtin_type.
2747 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2748 use builtin_type_true_unsigned_char instead.
2750 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2751 instead of builtin_type_char for internal string.
2753 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2755 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2756 (builtin_type_f_void): Remove macro.
2757 * gdbtypes.c (builtin_type_void): New global variable.
2758 (_initialize_gdbtypes): Initialize it.
2760 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2761 lookup_pointer_type or lookup_function_type on builtin_type_void.
2762 * printcmd.c (set_next_address): Likewise.
2763 * objc-lang.c (value_nsstring): Likewise.
2764 * mt-tdep.c (mt_copro_register_type): Likewise.
2765 * xtensa-tdep.c (xtensa_register_type): Likewise.
2767 * symfile.c (syms_from_objfile): Remove special handling
2768 of builtin_type_void and builtin_type_char.
2770 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2772 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2773 of builtin_type_ macros when handling OP_OBJC_ operations.
2774 * objc-lang.c (print_object_command): Likewise.
2776 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2778 * ada-valprint.c: Include "objfiles.h".
2779 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2780 a System.Address type is defined to retrieve the proper pointer type
2783 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2785 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2786 result type instead of builtin_type_int.
2787 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2788 (ada_value_subscript): Update call to value_pos_atr.
2789 (ada_value_ptr_subscript): Likewise.
2790 (ada_evaluate_subexp): Likewise.
2792 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2794 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2795 (cast_from_fixed_to_double): Rename to ...
2796 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2797 of builtin_type_double.
2798 (ada_value_cast): Use cast_from_fixed instead of casting result
2799 of cast_from_fixed_to_double.
2800 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2802 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2804 * valops.c (value_ind): No longer allow dereferencing an
2806 * eval.c (evaluate_subexp_standard): Handle deferencing an
2808 * ada-lang.c (ada_evaluate_subexp): Likewise.
2810 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2812 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2813 a reference type, pass the reference type directly to unpack_pointer.
2814 * c-valprint.c (c_val_print): Likewise.
2815 * f-valprint.c (f_val_print): Likewise.
2816 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2817 * p-valprint.c (pascal_val_print): Likewise.
2819 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2821 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2822 to construct the EVAL_SKIP dummy return value.
2823 * ada-lang.c (ada_evaluate_subexp): Likewise.
2824 * jv-lang.c (evaluate_subexp_java): Likewise.
2825 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2826 * scm-lang.c (evaluate_exp): Likewise.
2828 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2830 * value.h (coerce_enum, coerce_number): Remove prototypes.
2831 * value.c (coerce_enum, coerce_number): Remove.
2832 * valarith.c (value_x_binop): Do not call coerce_enum.
2833 (value_x_unop): Likewise.
2834 (value_logical_not): Call coerce_array instead of coerce_number.
2836 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2838 * ax-gdb.c: Include "language.h".
2839 (gen_frame_args_address): Add GDBARCH parameter; use it
2840 instead of current_gdbarch.
2841 (gen_frame_locals_address): Likewise.
2842 (gen_var_ref): Add GDBARCH parameter. Update calls to
2843 gen_frame_args_address and gen_frame_locals_address. Use
2844 pointer type from gdbarch.
2845 (gen_usual_unary): Add EXP parameter. Use integer type
2847 (gen_usual_arithmetic): Likewise.
2848 (gen_integral_promotions): Likewise.
2849 (gen_add, gen_sub): Remove.
2850 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2851 (gen_logical_not): Use passed-in boolean result type
2852 instead of builtin_type_int.
2853 (gen_complement): Do not call gen_usual_unary or
2854 gen_integral_promotions.
2855 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2856 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2857 Use builtin_type_int32 as internal range type.
2858 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2859 as result type. Update call to gen_expr.
2860 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2861 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2862 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2863 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2864 Use exp->gdbarch instead of current_gdbarch.
2865 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2867 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2869 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2870 and unop_promote before calling value_binop et. al.
2871 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2872 and unop_promote before calling value_binop et. al.
2874 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2875 (value_pos): Do not call unop_promote.
2876 (value_neg, value_complement): Likewise.
2878 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2880 * value.h (unop_promote, binop_promote): Add prototypes.
2881 * eval.c (unop_promote, binop_promote): New functions.
2882 * valarith.c (unop_result_type, binop_result_type): Remove.
2883 (value_binop): Call binop_promote or unop_promote.
2884 Inline remaining parts of binop_result_type. Remove special
2885 code to truncate integer values for unsigned operations.
2886 (value_pos): Call unop_promote. Inline remaining parts of
2888 (value_neg, value_complement): Likewise.
2890 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2892 * value.h (value_add, value_sub): Remove.
2893 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2894 * valarith.c (value_add, value_sub): Remove.
2895 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2896 (find_size_for_pointer_math): Add assertion. Update comment.
2897 (value_binop): Update comment.
2899 * eval.c (ptrmath_type_p): New function.
2900 (evaluate_subexp_standard): Replace value_add and value_sub
2901 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2902 Use builtin_type_uint8 instead of builtin_type_char to hold
2903 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2904 * valarith.c (value_subscript): Replace value_add by
2905 value_ptradd. Replace value_sub by value_binop.
2906 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2907 (ada_tag_name_2): Replace value_add by value_ptradd.
2908 (ada_evaluate_subexp): Replace value_add and value_sub by
2910 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2912 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2913 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2915 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2917 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2918 the expression architecture instead of builtin_type_int as the
2921 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2923 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2924 a type parameter as expression element.
2925 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2926 type as expression element.
2927 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2928 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2930 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2932 * language.h (struct language_arch_info): New members
2933 bool_type_default and bool_type_symbol.
2934 (lang_bool_type): Remove prototype.
2935 (LA_BOOL_TYPE): Remove macro.
2936 (language_bool_type): Add prototype.
2937 * language.c (lang_bool_type): Remove.
2938 (language_bool_type): New function.
2940 * value.h (value_in): Change return value to int.
2941 * value.c (value_in): Return int instead of struct value *.
2943 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2944 of using LA_BOOL_TYPE. Update call to value_in.
2945 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2946 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2948 * language.c (unknown_language_arch_info): Set bool_type_default member
2949 of struct language_arch_info.
2950 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2951 bool_type_default members of struct language_arch_info.
2952 * c-lang.c (c_language_arch_info): Set bool_type_default member
2953 of struct language_arch_info.
2954 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2955 members of struct language_arch_info.
2956 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2957 bool_type_default members of struct language_arch_info.
2958 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2959 bool_type_default members of struct language_arch_info.
2960 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2961 bool_type_default members of struct language_arch_info.
2962 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2963 bool_type_default members of struct language_arch_info.
2965 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2967 * jv-lang.c (enum java_primitive_types): New type.
2968 (java_language_arch_info): New function.
2969 (java_language): Use it instead of c_language_arch_info.
2971 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2973 * value.h (value_bitstring_subscript): New prototype.
2974 * valarith.h (value_bitstring_subscript): New function.
2975 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2976 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2977 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2979 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2981 * expression.h (struct expression): New member GDBARCH.
2982 * parse.c (parse_exp_in_context): Initialize it.
2983 * parser-def.h (parse_gdbarch, parse_language): New macros.
2985 * ada-exp.y (parse_type): New macro.
2986 Replace builtin_type_ macros by using parse_type.
2987 Replace current_language by parse_language.
2988 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2989 Replace builtin_type_ macros.
2991 * c-exp.y (parse_type): New macro.
2992 Replace builtin_type_ macros by using parse_type.
2993 (parse_number): Replace current_gdbarch by parse_gdbarch.
2994 (yylex): Replace current_language by parse_language.
2996 * f-exp.y (parse_type, parse_f_type): New macros.
2997 Replace builtin_type_ macros by using parse_{f_,}type.
2998 (parse_number): Replace current_gdbarch by parse_gdbarch.
2999 (yylex): Replace current_language by parse_language.
3001 * jv-exp.y (parse_type): New macro.
3002 (parse_number): Replace builtin_type_ macros by using parse_type.
3004 * m2-exp.y (parse_type, parse_m2_type): New macros.
3005 Replace builtin_type_ macros by using parse_{m2_,}type.
3007 * objc-exp.y (parse_type): New macro.
3008 Replace builtin_type_ macros by using parse_type.
3009 (parse_number): Replace current_gdbarch by parse_gdbarch.
3010 (yylex): Replace current_language by parse_language.
3012 * p-exp.y (parse_type): New macro.
3013 Replace builtin_type_ macros by using parse_type.
3014 (parse_number): Replace current_gdbarch by parse_gdbarch.
3015 (yylex): Replace current_language by parse_language.
3017 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3019 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
3020 and DATA_SYMBOL_TYPE arguments.
3021 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
3022 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
3023 (write_dollar_variable): Update call.
3025 * ada-exp.y (write_var_or_type): Update call.
3026 * c-exp.y: Likewise.
3027 * f-exp.y: Likewise.
3028 * jv-exp.y: Likewise.
3029 * m2-exp.y: Likewise.
3030 * objc-exp.y: Likewise.
3031 * p-exp.y: Likewise.
3033 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3035 * ada-lang.c (ada_parent_type): Add handling of the case where
3036 the _parent field is a pointer and/or has a parallel XVS type.
3037 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
3038 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
3039 the type of the tag instead of doing forcing an EVAL_NORMAL
3040 expression evaluation.
3042 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
3043 Joel Brobecker <brobecker@adacore.com>
3045 * ada-lang.c (is_digits_suffix): New function.
3046 (is_dot_digits_suffix): Remove.
3047 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
3048 before looking up in symbol table, and do not use wild matches on them.
3049 (wild_match): Reimplement for speed and to allow matching of operator
3051 (is_valid_name_for_wild_match): Return zero for names that do not
3052 follow the GNAT encoding.
3054 (is_name_suffix): Fix typo in comment.
3055 (to_record_with_fixed_variant_part): Ditto.
3057 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3059 * Makefile.in (gnu-nat.o): New rule.
3061 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3063 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3064 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3066 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3068 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3069 Add special handling for pointer types.
3071 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3073 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3075 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3077 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3079 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3080 of builtin_type_int.
3081 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3082 instead of builtin_type_int.
3084 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3086 * infrun.c (normal_stop): Run hook-stop last.
3088 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3090 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3091 (init_gnu_ops): Don't register it.
3093 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3095 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3098 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3100 * valops.c (value_cast_structs): Return NULL for failure.
3101 (value_cast): Handle NULL from value_cast_structs.
3102 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3104 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3106 * inferior.h (context_switch_to): Delete.
3107 * infrun.c (context_switch): Don't save and load infrun state.
3108 (context_switch_to): Delete.
3110 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3111 calls by switch_to_thread calls.
3113 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3114 * thread.c (main_thread_state, main_thread_executing): Delete.
3115 (inferior_thread): Delete references to them.
3116 (add_thread_silent): Fix case where we're adding a thread with the
3117 same ptid as an exited thread. Remove references to
3119 (load_infrun_state, save_infrun_state): Delete.
3120 (thread_alive, is_thread_state, any_running, is_executing)
3121 (set_executing): Remove the special handling for targets that
3122 don't register any thread.
3123 (restore_current_thread, thread_apply_all_command)
3124 (do_captured_thread_select): Unconditionally call
3127 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3128 Call switch_to_thread instead of context_switch_to.
3130 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3132 Remove global continuations in favour of a per-thread
3135 * gdbthread.h (struct thread_info): Add comments around
3136 continuations and intermediate_continuations.
3137 (save_infrun_state, load_infrun_state): Delete continuations and
3138 intermediate_continuations arguments.
3139 * infrun.c (context_switch): Don't context-switch the continuations.
3140 * thread.c (clear_thread_inferior_resources): Discard all
3141 continuations of the thread we're clearing.
3142 (save_infrun_state, load_infrun_state): Delete continuations and
3143 intermediate_continuations arguments, and the code referencing
3145 * utils.c: Include "gdbthread.h".
3146 (cmd_continuation, intermediate_continuation): Delete.
3147 (add_continuation): Add thread_info* argument. Install the
3149 (restore_thread_cleanup): New.
3150 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3152 (do_all_continuations): Reimplement.
3153 (discard_all_continuations_thread_callback,
3154 discard_all_continuations_thread): New.
3155 (discard_all_continuations): Reimplement.
3156 (add_intermediate_continuation): Add thread_info* argument.
3157 Install the continuation on it.
3158 (do_all_intermediate_continuations_thread_callback)
3159 (do_all_intermediate_continuations_thread): New.
3160 (do_all_intermediate_continuations): Reimplement.
3161 (discard_all_intermediate_continuations_thread_callback): New.
3162 (discard_all_intermediate_continuations_thread): New.
3163 (discard_all_intermediate_continuations): Reimplement.
3165 * breakpoint.c (until_break_command): Install the continuation on
3168 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3169 (struct thread_info): Forward declare.
3170 (add_continuation, add_intermediate_continuation): Add
3171 thread_info* argument.
3172 (do_all_continuations_thread, discard_all_continuations_thread)
3173 (do_all_intermediate_continuations_thread)
3174 (discard_all_intermediate_continuations_thread): Declare.
3175 * inf-loop.c (inferior_event_handler): In non-stop only run
3176 continuations on the thread that stopped. In all-stop, run
3177 continuations on all threads.
3178 * infcmd.c (step_once, finish_command): Adjust.
3180 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3182 Remove the global stop_step in favour of a per-thread
3185 * inferior.h (stop_step): Delete.
3187 * gdbthread.h (struct thread_info): Add comments to stop_step.
3188 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3189 * thread.c (load_infrun_state, save_infrun_state): Remove
3190 stop_step argument, and references to it.
3192 * infrun.c (clear_proceed_status): Clear stop_step.
3193 (fetch_inferior_event): Adjust.
3194 (context_switch): Don't context-switch stop_step.
3195 (handle_inferior_event): Adjust.
3196 (normal_stop): Adjust.
3197 (save_inferior_status, restore_inferior_status): Adjust.
3199 * infcmd.c (stop_step): Delete.
3200 (step_1, step_1_continuation, step_once, until_next_command):
3203 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3205 Remove the global step_multi in favour of a per-thread
3208 * inferior.h (step_multi): Delete.
3209 * gdbthread.h (struct thread_info): Add comments around
3211 (save_infrun_state, load_infrun_state): Remove step_multi
3213 * thread.c (load_infrun_state, save_infrun_state): Remove
3214 step_multi argument, and references to it.
3215 * infcmd.c (step_multi): Delete.
3217 (step_1_continuation, until_next_command): Adjust.
3218 * infrun.c (fetch_inferior_event): Adjust.
3219 (context_switch): Don't context-switch step_multi.
3220 (print_stop_reason, normal_stop): Adjust.
3222 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3224 Remove the global stop_signal in favour of a per-thread
3227 * inferior.h (stop_signal): Delete.
3228 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3229 stop_signal argument.
3230 * thread.c (load_infrun_state, save_infrun_state): Remove
3231 stop_signal argument. Don't reference it.
3233 * infcmd.c (stop_signal): Delete.
3234 (program_info): Adjust.
3235 * infrun.c (resume): Clear stop_signal.
3236 (proceed): Adjust. Pass the last stop_signal to the thread we're
3238 (context_switch): Don't context-switch stop_signal.
3239 (handle_inferior_event, keep_going): Adjust.
3240 (save_inferior_status, restore_inferior_status): Adjust.
3242 * fbsd-nat.c: Include "gdbthread.h".
3243 (find_signalled_thread, find_stop_signal): New.
3244 (fbsd_make_corefile_notes): Use it.
3245 * fork-child.c (startup_inferior): Adjust.
3247 * linux-nat.c (get_pending_status): Adjust.
3248 (linux_nat_do_thread_registers): Adjust.
3249 (find_signalled_thread, find_stop_signal): New.
3250 (linux_nat_do_thread_registers): Add stop_signal parameter.
3251 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3252 (linux_nat_corefile_thread_callback): Pass stop_signal.
3253 (linux_nat_do_registers): Delete.
3254 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3255 there's always a thread.
3257 * procfs.c (find_signalled_thread, find_stop_signal): New.
3258 (find_stop_signal): New.
3259 (procfs_do_thread_registers): Add stop_signal parameter.
3260 (struct procfs_corefile_thread_data): Add stop_signal member.
3261 (procfs_corefile_thread_callback): Pass args->stop_signal.
3262 (procfs_make_note_section): Find the last stop_signal.
3264 * solib-irix.c: Include gdbthread.h.
3265 (irix_solib_create_inferior_hook): Adjust.
3266 * solib-osf.c: Include gdbthread.h.
3267 (osf_solib_create_inferior_hook): Adjust.
3268 * solib-sunos.c: Include gdbthread.h.
3269 (sunos_solib_create_inferior_hook): Adjust.
3270 * solib-svr4.c: Include gdbthread.h.
3271 (svr4_solib_create_inferior_hook): Adjust.
3273 * win32-nat.c (do_initial_win32_stuff): Adjust.
3275 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3277 * gdbthread.h (struct thread_info): Add comments around
3279 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3281 * thread.c (load_infrun_state, save_infrun_state): Delete
3282 proceed_to_finish argument and references to it.
3284 * infcall.c (call_function_by_hand): Adjust.
3285 * infcmd.c (finish_command): Adjust.
3286 * infrun.c (proceed_to_finish): Delete.
3287 (clear_proceed_status): Adjust.
3288 (context_switch): Don't context-switch proceed_to_finish.
3289 (normal_stop, save_inferior_status, restore_inferior_status):
3292 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3294 * inferior.h (stop_bpstat): Delete.
3296 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3298 * breakpoint.c (bpstat_do_actions): Rename to ...
3299 (bpstat_do_actions_1): ... this. Make static. Change return type
3300 to int. Return true if a breakpoint proceeded.
3301 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3302 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3305 * gdbthread.h (struct thread_info): Add stop_bpstat.
3306 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3308 * thread.c (load_infrun_state, save_infrun_state): Remove
3309 stop_bpstat argument, and the code referencing it.
3311 * infcall.c: Include "gdbthread.h".
3312 (call_function_by_hand): Adjust.
3313 * exceptions.c: Include "gdbthread.h".
3314 (throw_exception): Adjust.
3315 * infcmd.c (stop_bpstat): Delete.
3316 (continue_command): In all-stop, set the ignore count on the
3317 thread that reported the stop. In non-stop, set it on the current
3319 (finish_command_continuation): Adjust.
3320 (program_info): Adjust.
3321 * infrun.c (clear_proceed_status): Adjust.
3322 (context_switch): Don't context-switch stop_bpstat.
3323 (handle_inferior_event): Adjust.
3324 (normal_stop): Adjust.
3325 (save_inferior_status, restore_inferior_status): Adjust.
3327 * inf-loop.c (inferior_event_handler): Remove parameter to
3328 bpstat_do_actions call.
3329 * top.c (command_loop): Remove parameter to bpstat_do_actions
3330 call. Call it unconditionally.
3331 * event-top.c (command_handler): Ditto.
3332 * python/python.c (execute_gdb_command): Ditto.
3334 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3336 * inferior.h (step_over_calls): Delete.
3338 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3339 step_over_calls argument.
3340 * thread.c (save_infrun_state, load_infrun_state): Remove
3341 step_over_calls argument. Adjust.
3343 * infcmd.c (step_over_calls): Delete.
3345 * infrun.c (clear_proceed_status): Adjust.
3346 (context_switch): Don't context-switch step_over_calls.
3347 (handle_inferior_event, save_inferior_status)
3348 (restore_inferior_status): Adjust.
3350 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3352 Remove context switching in favour of accessing thread_info fields
3355 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3357 (struct thread_stepping_state): Delete.
3358 (gtss, tss): Delete.
3359 (follow_inferior_reset_breakpoints, follow_exec)
3360 (resume, clear_proceed_status): Adjust.
3362 (proceed, start_remote, init_wait_for_inferior): Adjust.
3363 (struct execution_control_state): Add event_thread member.
3364 (delete_step_resume_breakpoint_callback)
3365 (delete_step_thread_step_resume_breakpoint)
3366 (delete_step_thread_step_resume_breakpoint_cleanup)
3367 (delete_step_thread_step_resume_breakpoint): New.
3368 (wait_for_inferior, init_execution_control_state): Use
3369 delete_step_thread_step_resume_breakpoint_cleanup.
3370 (wait_for_inferior): Set the event_thread.
3371 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3372 with delete_step_thread_step_resume_breakpoint.
3373 (init_thread_stepping_state): Change parameter type to
3374 thread_info. Adjust.
3375 (context_switch): Don't context switch prev_pc,
3376 stepping_over_breakpoint, step_resume_breakpoint,
3377 step_range_start, step_range_end, step_frame_id,
3378 tss->stepping_over_breakpoint,
3379 tss->stepping_through_solib_after_catch,
3380 tss->stepping_through_solib_catchpoints, tss->current_line, or
3381 tss->current_symtab.
3382 (adjust_pc_after_break, handle_inferior_event)
3383 (currently_stepping, step_into_function)
3384 (insert_step_resume_breakpoint_at_sal)
3385 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3386 (clear_stepping_state): New.
3387 (normal_stop): Adjust.
3388 (save_inferior_status, restore_inferior_status): Adjust.
3390 * gdbthread.h (struct thread_info): Comments describing the
3391 members moved here. Add step_after_step_resume_breakpoint.
3392 (delete_step_resume_breakpoint): Add thread_info argument.
3393 (save_infrun_state, load_infrun_state): Remove prev_pc,
3394 trap_expected, step_resume_breakpoint, step_range_start,
3395 step_range_end, step_frame_id, another_trap,
3396 stepping_through_solib_after_catch,
3397 stepping_through_solib_catchpoints, current_line and
3398 current_symtab function arguments.
3399 (inferior_thread): Declare.
3401 * thread.c (inferior_thread): New.
3402 (delete_step_resume_breakpoint): Add a thread_info parameter and
3404 (load_infrun_state, save_infrun_state): Remove prev_pc,
3405 trap_expected, step_resume_breakpoint, step_range_start,
3406 step_range_end, step_frame_id, stepping_over_breakpoint,
3407 stepping_through_solib_after_catch,
3408 stepping_through_solib_catchpoints, current_line and
3409 current_symtab args. Remove code referencing them.
3411 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3413 (step_1, step_once, until_next_command): Adjust.
3415 * inferior.h (step_range_start, step_range_end, step_frame_id):
3418 * linux-nat.c (linux_child_follow_fork): If following the child,
3419 move the step state to it. Adjust.
3420 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3421 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3423 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3425 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3428 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3430 * corelow.c (add_to_thread_list): If this is the first time we
3431 hear about thread info, update inferior_ptid.
3432 (core_open): Clear the thread list and set inferior_ptid before
3433 acknowledging a new inferior. Find threads before fetching
3434 register info. Give an upper target layer a chance to find and
3435 claim new threads. Print core generation and stop signal info
3436 after finding new threads.
3437 (get_core_register_section): Look at the lwp member of
3438 inferior_ptid for detecting if we have threads info, instead of
3440 (core_pid_to_str): New.
3441 (init_core_ops): Register core_pid_to_str.
3443 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3445 * spu-linux-nat.c (spu_child_post_startup_inferior)
3446 (spu_child_post_attach): Don't add the main thread here.
3448 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3450 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3452 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3453 seeing a thread id, extend the main thread's ptid. If we still
3454 have pending execs, don't be verbose about new threads.
3455 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3456 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3457 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3460 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3462 * procfs.c (to_attach): Create a procinfo for the current lwp.
3463 Add it to gdb's thread list.
3464 (procfs_fetch_registers, procfs_store_registers): Assume there's
3466 (procfs_wait): Don't add the main thread here.
3467 (procfs_init_inferior): Create a procinfo for the main lwp here.
3468 Change main thread's ptid with thread_change_ptid.
3469 (procfs_notice_thread): Check for exited threads.
3470 (procfs_corefile_thread_callback): Remove check for the main
3472 (procfs_make_note_section): Assume there is always a thread.
3474 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3475 attaching. Change the main thread ptid with thread_change_ptid.
3476 (sol_thread_detach): Clear sol_thread_active.
3477 (sol_thread_wait): Check for exited threads.
3478 (sol_thread_create_inferior): Clear sol_thread_active before
3479 creating a new inferior. Change the main thread ptid with
3481 (sol_thread_mourn_inferior): Clear sol_thread_active.
3482 (sol_find_new_threads_callback): Check for exited threads.
3484 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3486 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3487 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3488 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3489 process, and return TARGET_WAITKIND_IGNORE.
3491 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3493 * inf-ttrace.c: Include <signal.h>
3494 (inf_ttrace_delete_dead_threads_callback): New.
3495 (inf_ttrace_resume_lwp): New.
3496 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3497 delete dying threads until they are really dead.
3498 (inf_ttrace_wait): After stopping the whole process, delete any
3499 dying thread that is really dead by now.
3500 (inf_ttrace_thread_alive): Return 1.
3501 (inf_ttrace_extra_thread_info): New.
3502 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3504 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3506 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3508 (inf_ttrace_attach): Add the main thread.
3509 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3510 for always a thread.
3511 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3512 using thread_change_ptid, and set its private data. Don't add the
3514 (inf_ttrace_pid_to_str): Adjust.
3516 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3518 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3519 thread_change_ptid. Check for exited threads.
3520 (bsd_uthread_find_new_threads): Check for exited threads.
3522 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3524 * inf-ptrace.c: Include "gdbthread.h".
3525 (inf_ptrace_attach): Add the main thread here.
3526 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3527 Decorate the main thread id with the lwp id.
3529 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3531 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3532 thread_change_ptid. Don't add or mark the main thread as running
3534 * fork-child.c (fork_inferior): Add the main thread here.
3536 2008-09-08 Jerome Guitton <guitton@adacore.com>
3538 * rs6000-tdep.c (rs6000_fetch_instruction)
3539 (rs6000_skip_stack_check): New functions.
3540 (skip_prologue): Skip stack check sequence.
3542 2008-09-08 David Daney <ddaney@avtrex.com>
3544 * dummy-frame.h (frame.h): Include it.
3545 (struct frame_id): Remove declaration.
3547 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3549 * spu-tdep.c (spu_push_dummy_code): New function.
3550 (spu_gdbarch_init): Install it.
3552 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3554 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3555 instead of paddr_nz.
3556 * gdbarch.c: Regenerate.
3558 * target.c (target_xfer_partial, debug_print_register): Use
3559 core_addr_to_string_nz instead of paddr_nz.
3561 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3563 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3564 *before* calling gdbarch_init_osabi.
3565 (rs6000_aix_init_osabi): Disable displaced stepping.
3567 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3569 * target.c (update_current_target): Do not inherit to_open
3571 (pop_target): Call target_close on target_stack instead
3573 (pop_all_targets_above): Likewise.
3575 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3577 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3578 (gnuv3_print_method_ptr): Use it.
3579 (gnuv3_method_ptr_to_value): Likewise.
3581 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3583 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3584 register_area callback function.
3585 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3586 Use it instead of current_gdbarch.
3587 * nto-procfs.c (procfs_store_registers): Update call.
3589 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3591 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3592 regcache architecture instead of current_gdbarch.
3594 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3596 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3597 (check_for_saved): Use it instead of current_gdbarch.
3598 (is_arg_spill): Add gdbarch paramter. Use it instead
3600 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3601 to is_arg_spill and check_for_saved.
3602 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3604 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3606 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3607 instead of current_gdbarch.
3609 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3611 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3612 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3613 Use it instead of current_gdbarch.
3614 (m68kbsd_supply_fpregset): Update call.
3615 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3616 (m68kbsd_collect_fpregset): Likewise.
3618 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3620 * cris-tdep.c (cris_version, cris_mode): Remove.
3621 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3622 (cris_breakpoint_from_pc): Likewise.
3623 (cris_frame_unwind_cache): Use tdep->cris_version.
3624 (crisv32_scan_prologue): Likewise.
3625 (cris_spec_reg_applicable): Add gdbarch argument.
3626 Use tdep->cris_version.
3627 (cris_register_size, cris_special_register_name): Update calls.
3628 (cris_special_register_name): Add gdbarch argument.
3629 (cris_register_name, crisv32_register_name): Update calls.
3631 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3633 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3634 instead of current_gdbarch.
3636 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3637 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3638 * sh-tdep.c (gdb_print_insn_sh): Remove.
3639 (sh_gdbarch_init): Install print_insn_sh directly.
3641 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3642 from current_gdbarch.
3643 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3644 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3645 depending on mips_abi.
3647 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3649 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3650 (smash_text_address): Likewise.
3651 * gdbarch.c, gdbarch.h: Regenerate.
3653 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3654 * arch-utils.h (core_addr_identity): Likewise.
3655 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3656 (arm_smash_text_address): Likewise.
3657 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3658 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3659 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3661 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3662 Use it instead of current_gdbarch.
3664 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3665 arm_dwarf2_prev_register): Update calls.
3666 * m88k-tdep.c (m88k_unwind_pc): Update call.
3668 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3670 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3671 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3672 Call gdbarch_integer_to_address directly instead of converting
3673 to value and back. Update comment.
3674 (execute_stack_op): Update call site.
3675 * dwarf2loc.c (find_location_expression): Likewise.
3676 (locexpr_describe_location): Update
3678 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3679 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3680 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3681 (dwarf2_loc_desc_needs_frame): Likewise.
3683 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3685 * breakpoint.h (struct bp_location): Change type of section
3686 member to "struct obj_section *".
3687 * tracepoint.h (struct tracepoint): Likewise.
3688 * symtab.h (struct general_symbol_info): Replace bfd_section
3689 member with obj_section.
3690 (struct symtab_and_line): Change type of section member to
3691 "struct obj_section *".
3692 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3693 (SYMBOL_OBJ_SECTION): ... this.
3695 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3696 section as obj_section instead of bfd_section.
3698 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3699 directly instead of looking of obj_section from bfd_section.
3701 * objfiles.h (find_pc_sect_section): Remove.
3702 * objfiles.c (find_pc_sect_section): Remove.
3703 (find_pc_section): Inline find_pc_sect_section code.
3705 * symfile.h (find_pc_overlay): Return struct obj_section *.
3706 (find_pc_mapped_section): Likewise.
3707 (section_is_overlay, section_is_mapped): Change type of section
3708 argument to struct obj_section *.
3709 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3710 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3711 (symbol_overlayed_address): Likewise.
3712 * symtab.h (symbol_overlayed_address): Likewise.
3713 * symfile.c (overlay_is_mapped): Remove.
3714 (section_is_mapped): Inline overlay_is_mapped code. Update.
3715 (overlay_invalidate_all): Update.
3716 (section_is_overlay): Change section argument to type
3717 "struct obj_section *". Use bfd_ methods.
3718 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3719 (pc_in_mapped_range): Likewise. Handle relocated sections.
3720 (sections_overlap): Likewise.
3721 (overlay_unmapped_address): Likewise.
3722 (overlay_mapped_address): Likewise.
3723 (symbol_overlayed_address): Likewise.
3724 (find_pc_overlay): Return struct obj_section *.
3725 (find_pc_mapped_section): Likewise.
3726 (list_overlays_command): Update.
3727 (map_overlay_command, unmap_overlay_command): Update.
3728 (simple_overlay_update): Update.
3730 * block.h (blockvector_for_pc_sect): Change section argument
3731 to type "struct obj_section *".
3732 (block_for_pc_sect): Likewise.
3733 * block.c (blockvector_for_pc_sect): Change section argument
3734 to type "struct obj_section *".
3735 (block_for_pc_sect): Likewise.
3736 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3737 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3738 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3739 (matching_bfd_sections): Rename to ...
3740 (matching_obj_sections): ... this. Update argument types.
3741 * blockframe.c (find_pc_sect_function): Likewise.
3742 * breakpoint.c (describe_other_breakpoints): Likewise.
3743 (breakpoint_has_pc, check_duplicates_for): Likewise.
3744 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3745 (lookup_minimal_symbol_by_pc_section): Likewise.
3746 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3747 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3748 find_pc_sect_line, find_function_start_pc): Likewise.
3749 (matching_bfd_sections): Rename to ...
3750 (matching_obj_sections): ... this. Update argument types.
3752 * blockframe.c (find_pc_partial_function): Update to section
3753 type changes. No longer call find_pc_sect_section.
3754 (cache_pc_function_section): Change to type "struct obj_section *".
3755 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3756 * exec.c (xfer_memory): Likewise.
3757 * findvar.c (read_var_value): Likewise.
3758 * infcmd.c (jump_command): Likewise.
3759 * linespec.c (minsym_found): Likewise.
3760 * maint.c (maintenance_translate_address): Likewise.
3761 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3762 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3763 * parse.c (write_exp_msymbol): Likewise.
3764 * printcmd.c (build_address_symbolic): Likewise.
3765 (address_info, sym_info): Likewise.
3766 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3767 * symtab.c (fixup_section): Likewise.
3768 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3769 (find_pc_line, find_function_start_sal): Likewise.
3770 * target.c (memory_xfer_partial): Likewise.
3771 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3772 * spu-tdep.c (spu_overlay_update): Likewise.
3774 2008-09-04 Doug Evans <dje@google.com>
3776 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3777 Change argument of pulongest from CORE_ADDR to ULONGEST.
3778 All callers updated.
3779 * utils.c (plongest): Renamed from paddr_d.
3780 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3781 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3782 `CORE_ADDR addr' arg of error message.
3784 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3786 * ser-tcp.c (ser_tcp_send_break): New function.
3787 (_initialize_ser_tcp): Use ser_tcp_send_break.
3788 * ser-tcp.h (ser_tcp_send_break): New prototype.
3790 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3792 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3793 when allocating stack frame for inferior call.
3795 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3797 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3798 SP or return address if we failed to find a valid frame.
3800 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3802 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3803 non-permanent breakpoints.
3804 (bpstat_stop_status): Change enable_state to bp_disabled only for
3805 non-permanent breakpoints.
3806 (bp_loc_is_permanent): New function.
3807 (create_breakpoint): Check if the location points to a permanent
3808 breakpoint and if it does, make breakpoint permanent.
3809 (update_breakpoint_locations): Make sure new locations of permanent
3810 breakpoints are properly initialized.
3811 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3812 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3814 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3816 * breakpoint.c (insert_breakpoints, update_global_location_list):
3817 Check breakpoints_always_inserted_mode instead of
3818 always_inserted_mode directly.
3820 2008-09-02 Andreas Schwab <schwab@suse.de>
3822 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3824 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3826 Stay compatible after the GCC PR fortran/29635 fix.
3827 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3828 (process_die <DW_TAG_imported_module>): Do not assert anything about
3829 these unsupported tags.
3831 2008-08-29 Tom Tromey <tromey@redhat.com>
3833 * maint.c (_initialize_maint_cmds): Fix typo.
3835 2008-08-29 Tom Tromey <tromey@redhat.com>
3837 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3840 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3842 * remote.c: Include "gdb_stat.h".
3844 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3846 * dummy-frame.h (dummy_frame_pop): Add prototype.
3847 * dummy-frame.c: Include "observer.h".
3848 (dummy_frame_push): Do not check for stale frames.
3849 (dummy_frame_pop): New function.
3850 (cleanup_dummy_frames): New function.
3851 (_initialize_dummy_frame): Install it as inferior_created observer.
3853 * frame.h (struct frame_id): Update comments.
3854 (frame_id_inner): Remove prototype.
3855 * frame.c (frame_id_inner): Make static. Add comments.
3856 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3857 false positives for targets using non-contiguous stack ranges.
3858 (get_prev_frame_1): Update frame_id_inner safety net check.
3859 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3861 * stack.c (return_command): Directly pop the selected frame.
3862 * infrun.c (handle_inferior_event): Remove dead code.
3863 * i386-tdep.c (i386_push_dummy_call): Update comment.
3865 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3867 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3868 breakpoint from shared library.
3870 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3872 * solib-svr4.c (read_program_header): New function.
3873 (scan_dyntag_auxv): New function.
3874 (elf_locate_base): Use it if scan_dyntag fails.
3875 (find_program_interpreter): New function.
3876 (enable_break): Use it instead of .interp section.
3878 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3880 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3881 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3882 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3883 remote_bfd_open): New functions.
3884 (remote_hostio_send_command): Fail safely if remote connection
3887 * solist.h (solib_open): Remove prototype.
3888 (solib_bfd_open): Add prototype.
3889 * solib.c: Include "remote.h".
3890 (solib_open): Remove, replace by ...
3891 (solib_bfd_open): ... this new function. Handle remote BFDs.
3892 (solib_map_sections): Replace solib_open by solib_bfd_open.
3893 * solib-frv.c: Include "exceptions.h".
3894 (enable_break2): Replace solib_open by solib_bfd_open.
3895 * solib-svr4.c: Include "exceptions.h".
3896 (enable_break): Replace solib_open by solib_bfd_open.
3898 * symfile.c: Include "remote.h".
3899 (build_id_verify): Handle remote BFDs.
3900 (separate_debug_file_exists): Use BFD to access file. Handle
3902 (symfile_bfd_open): Handle remote BFDs.
3903 (reread_symbols): Handle remote BFDs.
3905 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3907 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3909 * gdbarch.sh (target_gdbarch): New global variable.
3910 (deprecated_current_gdbarch_select_hack): Set it.
3911 * gdbarch.c, gdbarch.h: Regenerate.
3913 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3915 * target-descriptions.c (target_find_description): Likewise.
3916 * arm-tdep.c (arm_update_current_architecture): Likewise.
3917 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3918 arm_show_force_mode): Likewise.
3919 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3920 show_mips_abi): Likewise.
3921 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3923 * target.c (target_translate_tls_address): Use target_gdbarch
3924 instead of current_gdbarch.
3925 * remote.c (struct packet_reg): Likewise.
3926 (get_remote_arch_state, packet_reg_from_regnum,
3927 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3928 remote_address_masked, remote_insert_breakpoint,
3929 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3930 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3931 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3932 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3934 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3935 solib_add, info_sharedlibrary_command, solib_address,
3936 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3937 solib_global_lookup): Likewise.
3938 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3939 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3941 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3942 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3943 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3945 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3946 nto_truncate_ptr): Likewise.
3947 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3949 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3951 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3952 (ppc_linux_vmx_regset_sections): New structure.
3953 (ppc_linux_fp_regset_sections): New structure.
3954 (ppc_linux_init_abi): Select core-file regset based on target
3957 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3959 * target.c (debug_print_register): Use regcache_raw_collect
3960 instead of regcache_cooked_read. Only handle raw registers.
3962 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3964 * cp-name-parser.y: Include config.h before system headers.
3966 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3968 * m88k-tdep.c: Update for unwinder changes.
3970 2008-08-24 Tom Tromey <tromey@redhat.com>
3972 * s390-tdep.c (s390_address_class_type_flags): Use
3973 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3974 (s390_address_class_type_flags_to_name): Likewise.
3975 (s390_address_class_name_to_type_flags): Likewise.
3977 2008-08-24 Tom Tromey <tromey@redhat.com>
3979 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3981 * features/rs6000/powerpc-vsx32l.c
3982 (initialize_tdesc_powerpc_vsx32l): Update.
3983 * features/rs6000/powerpc-vsx32.c
3984 (initialize_tdesc_powerpc_vsx32): Update.
3985 * features/rs6000/powerpc-vsx64.c
3986 (initialize_tdesc_powerpc_vsx64): Update.
3987 * features/rs6000/powerpc-vsx64l.c
3988 (initialize_tdesc_powerpc_vsx64l): Update.
3989 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3990 TYPE_VECTOR, not TYPE_FLAGS.
3992 2008-08-24 Tom Tromey <tromey@redhat.com>
3994 * xml-tdesc.c (tdesc_end_union): Update.
3995 * stabsread.c (define_symbol): Update.
3996 (read_type): Update.
3997 (read_struct_type): Update.
3998 (read_enum_type): Update.
3999 * spu-tdep.c (spu_builtin_type_vec128): Update.
4000 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
4001 (sh_push_dummy_call_nofpu): Update.
4002 * mdebugread.c (parse_symbol): Update.
4003 (parse_symbol): Update.
4004 (parse_symbol): Update.
4005 (upgrade_type): Update.
4006 * jv-lang.c (java_lookup_class): Update.
4007 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
4008 * i386-tdep.c (i386_mmx_type): Update.
4009 (i386_sse_type): Update.
4010 * gdbtypes.h (enum type_flag_value): New enum.
4011 (enum type_instance_flag_value): New enum.
4012 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
4013 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
4014 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
4015 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
4016 TYPE_FLAG_NOTTEXT): Now enum constants.
4017 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
4018 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
4019 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
4020 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
4021 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
4022 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
4023 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
4024 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
4025 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
4026 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
4027 TYPE_NOTTEXT): Update.
4028 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
4029 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
4030 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
4031 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
4032 TYPE_ADDRESS_CLASS_ALL): Update.
4033 (struct main_type) <flags>: Remove.
4034 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
4035 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
4036 flag_vector, flag_stub_supported, flag_nottext,
4037 flag_fixed_instance>: New fields.
4038 <nfields, vptr_fieldno>: Move earlier.
4039 (TYPE_FLAGS): Remove.
4040 * gdbtypes.c (make_pointer_type): Update.
4041 (address_space_name_to_int): Update.
4042 (address_space_int_to_name): Update.
4043 (make_type_with_address_space): Update.
4044 (make_cv_type): Update.
4045 (create_range_type): Update.
4046 (get_discrete_bounds): Update.
4047 (create_set_type): Update.
4048 (make_vector_type): Update.
4049 (smash_to_method_type): Update.
4050 (check_typedef): Update.
4051 (check_stub_method): Update.
4052 (init_type): Individually assign flag fields.
4053 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
4054 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
4055 (copy_type_recursive): Copy the entire main type. Don't use
4057 * features/rs6000/powerpc-altivec64l.c
4058 (initialize_tdesc_powerpc_altivec64l): Update.
4059 * features/rs6000/powerpc-altivec64.c
4060 (initialize_tdesc_powerpc_altivec64): Update.
4061 * features/rs6000/powerpc-altivec32l.c
4062 (initialize_tdesc_powerpc_altivec32l): Update.
4063 * features/rs6000/powerpc-altivec32.c
4064 (initialize_tdesc_powerpc_altivec32): Update.
4065 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4067 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4069 * dwarf2read.c (read_structure_type): Update.
4070 (read_enumeration_type): Likewise.
4071 (process_enumeration_scope): Likewise.
4072 (read_tag_pointer_type): Likewise.
4073 (read_subroutine_type): Likewise.
4074 (read_subroutine_type): Likewise.
4075 (read_base_type): Likewise.
4076 * coffread.c (coff_read_enum_type): Update.
4077 * ada-valprint.c (adjust_type_signedness): Update.
4078 * ada-typeprint.c (print_record_field_types): Update.
4079 * ada-lang.c (packed_array_type): Update.
4080 (empty_record): Don't reset TYPE_FLAGS.
4081 (ada_template_to_fixed_record_type_1): Update.
4082 (ada_template_to_fixed_record_type_1): Likewise.
4083 (template_to_static_fixed_type): Likewise.
4084 (to_record_with_fixed_variant_part): Likewise.
4085 (to_fixed_record_type): Likewise.
4086 (to_fixed_array_type): Likewise.
4087 (to_static_fixed_type): Likewise.
4089 2008-08-23 Jim Blandy <jimb@redhat.com>
4092 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4093 for the macro bcache.
4095 2008-08-23 Tom Tromey <tromey@redhat.com>
4097 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4098 (argc): Now 31 bits.
4100 2008-08-22 Tom Tromey <tromey@redhat.com>
4102 * NEWS: Move macro entries back under "New commands".
4104 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4106 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4107 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4108 (create_overlay_event_breakpoint): Loop over all objfiles to install
4109 multiple instances of the overlay event breakpoint if present.
4111 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4113 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4114 (info_spu_event_command): Command only supported on SPU architecture.
4115 (info_spu_signal_command): Likewise.
4116 (info_spu_mailbox_command): Likewise.
4117 (info_spu_dma_command): Likewise.
4118 (info_spu_proxydma_command): Likewise.
4120 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4122 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4123 if the thread has already exited.
4125 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4127 * infrun.c (proceed): Move back setting previous_inferior_ptid
4129 (wait_for_inferior): ... to here.
4130 (fetch_inferior_event): ... and here.
4132 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4134 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4135 (deprecated_current_gdbarch_select_hack): Call registers_changed
4136 instead of reinit_frame_cache.
4137 * gdbarch.c: Regenerate.
4139 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4141 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4143 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4145 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4147 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4149 * findvar.c (locate_var_value): Do not call get_frame_arch
4150 with a NULL frame argument.
4152 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4154 * frame.h (frame_map_regnum_to_name): Remove prototype.
4155 (frame_map_name_to_regnum): Remove prototype.
4156 * frame.c (frame_map_regnum_to_name): Remove.
4157 (frame_map_name_to_regnum): Remove.
4158 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4159 instead of frame_map_regnum_to_name.
4160 * ax-gdb.c: Include "user-regs.h".
4161 (gen_expr): Use user_reg_map_name_to_regnum instead of
4162 frame_map_name_to_regnum.
4163 * eval.c: Include "user-regs.h".
4164 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4165 instead of frame_map_name_to_regnum.
4166 * infcmd.c (registers_info): Likewise.
4167 * parse.c: Include "user-regs.h".
4168 (write_dollar_variable): Use user_reg_map_name_to_regnum
4169 instead of frame_map_name_to_regnum.
4170 * tracepoint.c: Include "user-regs.h".
4171 (encode_actions): Use user_reg_map_name_to_regnum
4172 instead of frame_map_name_to_regnum.
4173 * valops.c: Include "user-regs.h".
4174 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4175 of frame_map_regnum_to_name.
4177 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4179 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4180 and manually relocate .opd contents from BFD instead of reading
4181 them from target memory.
4183 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4185 * dwarf2read.c (processing_current_prefix): Delete static
4187 (process_full_comp_unit): Do not set processing_current_prefix.
4188 (dwarf2_full_name): New function.
4189 (read_func_scope): Do not set processing_current_prefix. Use
4191 (read_structure_type): Do not set processing_current_prefix. Remove
4192 unused inner cleanup.
4193 (process_structure_scope): Do not set processing_current_prefix.
4194 (read_enumeration_type): Use dwarf2_full_name.
4195 (determine_class_name): Return a const char *. Put the result
4196 on the objfile obstack. Use dwarf2_full_name.
4197 (read_namespace_type): New function.
4198 (read_namespace): Do not create the type here. Use
4200 (read_typedef): Use dwarf2_full_name. Do not pass the name
4202 (read_base_type): Do not pass the name to init_type. Handle
4204 (read_unspecified_type): Do not pass the name to init_type.
4205 (new_symbol): Use dwarf2_full_name instead of
4206 processing_current_prefix.
4207 (read_type_die): Do not set processing_current_prefix. Handle
4209 (determine_prefix): Handle specifications. Return the result
4210 on the objfile obstack. Handle unions correctly.
4212 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4214 * buildsym.c (add_symbol_to_list): Do not call
4215 cp_scan_for_anonymous_namespaces here.
4216 (finish_block): Do not call cp_set_block_scope here.
4217 * cp-namespace.c (processing_has_namespace_info)
4218 (processing_current_prefix): Delete.
4219 (cp_initialize_namespace): Do not initialize
4220 processing_has_namespace_info.
4221 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4222 not check processing_has_namespace_info.
4223 (cp_set_block_scope): Take prefix and namespace info flag as
4224 arguments. Honor namespaces regardless of a demangled name.
4225 * cp-support.h (processing_has_namespace_info)
4226 (processing_current_prefix): Delete declarations.
4227 (cp_set_block_scope): Update prototype.
4228 * dwarf2read.c (processing_has_namespace_info)
4229 (processing_current_prefix): New static variables.
4230 (read_file_scope): Initialize processing_has_namespace_info.
4231 (read_func_scope): Call cp_set_block_scope for C++.
4232 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4233 * symtab.c (symbol_demangled_name): Accept a const argument.
4234 * symtab.h (symbol_demangled_name): Update prototype.
4236 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4238 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4239 * blockframe.c (find_pc_partial_function): Likewise.
4240 * buildsym.c (find_symbol_in_list): Likewise.
4241 * c-valprint.c (c_val_print): Likewise.
4242 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4243 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4244 * cp-support.c (cp_remove_params): Renamed from remove_params and
4246 (overload_list_add_symbol): Update call to remove_params.
4247 * cp-support.h (cp_remove_params): Declare.
4248 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4249 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4250 * expprint.c (dump_subexp_body_standard): Likewise.
4251 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4252 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4254 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4255 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4256 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4257 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4258 symbols and SYMBOL_PRINT_NAME for messages.
4259 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4260 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4261 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4262 SYMBOL_SET_LINKAGE_NAME.
4263 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4264 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4266 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4267 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4268 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4269 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4270 (address_info): Use SYMBOL_PRINT_NAME for messages and
4271 SYMBOL_LINKAGE_NAME for lookups.
4272 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4273 * stabsread.c (patch_block_stabs, define_symbol)
4274 (read_type, read_enum_type, common_block_end)
4275 (cleanup_undefined_types_1, scan_file_globals): Use
4276 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4277 and SYMBOL_PRINT_NAME.
4278 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4279 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4280 cp_remove_params instead of cplus_demangle.
4281 (print_block_frame_labels, print_frame_arg_vars): Use
4282 SYMBOL_LINKAGE_NAME.
4283 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4284 SYMBOL_LINKAGE_NAME.
4285 (dump_symtab_1, print_symbol, print_partial_symbols)
4286 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4287 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4288 (SYMBOL_SET_LINKAGE_NAME): New.
4289 (SYMBOL_SET_NAMES): Add a comment.
4290 * tracepoint.c (set_traceframe_context, validate_actionline)
4291 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4292 lookups and SYMBOL_PRINT_NAME for output.
4293 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4294 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4296 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4298 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4299 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4300 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4301 obj_section_addr and obj_section_endaddr.
4302 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4303 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4304 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4305 (find_extant_func_descr): Likewise.
4306 * solib-frv.c (frv_relocate_main_executable): Use
4308 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4309 obj_section_addr and obj_section_endaddr.
4311 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4313 * NEWS: Amplify last entry on boolean types in Ada.
4315 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4317 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4318 Make the dwarf2_cu * parameter output as well as input. Update it if
4319 we follow a reference to another CU.
4320 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4321 (die_type, die_containing_type): Update calls to changed functions.
4322 Use the returned CU along with the returned DIE.
4323 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4325 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4327 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4329 (process_queue): Do not read in the DIEs here.
4330 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4331 (read_full_die): Do not call queue_comp_unit from here.
4332 (maybe_queue_comp_unit): New function.
4333 (follow_die_ref): Use it.
4335 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4337 * dwarf2read.c (struct attribute): Move earlier.
4338 (struct die_info): Change attrs to a trailing array.
4339 (dwarf_alloc_die): Take the number of attributes. Allocate space
4341 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4342 allocate attributes.
4344 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4346 * dwarf2read.c (REF_HASH_SIZE): Delete.
4347 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4348 (struct die_info): Remove next_ref.
4349 (store_in_ref_table): Remove offset argument. Rewrite to use
4350 htab_find_slot_with_hash.
4351 (die_hash, die_eq): New.
4352 (read_comp_unit): Allocate the die_hash.
4353 (read_die_and_children): Update call to store_die_ref.
4354 (follow_die_ref): Rewrite to use htab_find_with_hash.
4356 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4358 * dwarf2read.c (free_die_list, copy_die): Delete.
4359 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4361 (read_full_die): Update call to dwarf_alloc_die. Allocate
4362 attributes on the CU obstack.
4363 (free_one_comp_unit): Do not call free_die_list.
4365 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4367 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4368 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4370 (read_full_die): Do not allocate DIEs for abbrev 0.
4371 (follow_die_ref): Correct error message.
4373 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4375 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4376 there are no symbols loaded, instead of throwing a generic error.
4377 (decode_variable): Likewise.
4379 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4381 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4382 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4384 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4385 and offset. Use size_t instead of unsigned long.
4386 (build_objfile_section_table): Use size_t instead of unsigned
4388 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4390 (find_pc_sect_section): Use obj_section_addr and
4391 obj_section_endaddr.
4392 * symfile.c (symfile.c): Remove code that maps sections
4393 offsets in "addr" to the object's sections.
4394 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4395 * gcore.c (gcore_create_callback): Use obj_section_addr and
4396 obj_section_endaddr.
4397 * maint.c (print_objfile_section_info): Likewise.
4398 * printcmd.c (sym_info): Use obj_section_addr and
4399 obj_section_endaddr.
4400 * symtab.c (fixup_section): Likewise.
4402 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4404 * sparc-tdep.c: Make some comments catch up with reality.
4406 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4408 * NEWS: Mention 'set target-async'
4410 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4412 * infrun.c (resume): If the thread is placed to the deferred step
4413 queue, mark it as running.
4415 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4417 Make sure target supports non-stop.
4418 * infcmd.c (run_command_1, attach_command): If non-stop mode
4419 is requested, verify the target supports it.
4420 * linux-nat.c (linux_nat_supports_non_stop): New.
4421 (linux_nat_add_target): Register the above.
4422 * target.c (find_default_supports_non_stop)
4423 (target_supports_non_stop): New.
4424 (init_dummy_target): Register find_default_supports_non_stop.
4425 * target.h (struct target_ops): New field to_supports_non_stop.
4426 (target_supports_non_stop): New.
4428 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4429 Vladimir Prus <vladimir@codesourcery.com>
4431 * target.c (target_async_permitted, target_async_permitted_1)
4432 (set_maintenance_target_async_permitted)
4433 (show_maintenance_target_async_permitted): New.
4434 (initialize_targets): Register 'set target-async'.
4435 * target.h (target_async_permitted): Declare.
4436 * linux-nat.c (linux_nat_async_enabled)
4437 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4438 (show_maintenance_linux_async_permitted): Remove.
4439 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4440 (get_pending_events, linux_nat_async): Use target_async_permitted.
4441 (linux_nat_set_async_mode): Remove, moving the only used bits
4443 (linux_nat_setup_async): This.
4444 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4445 Use linux_nat_setup_async.
4446 * remote.c (remote_async_permitted, remote_async_permitted_set)
4447 (set_maintenance_remote_async_permitted)
4448 (show_maintenance_remote_async_permitted): Remove.
4449 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4450 (remote_is_async_p): Use target_async_permitted.
4451 (_initialize_remote): Don't register 'main set remote-async'.
4452 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4453 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4454 * mi/mi-main.c (mi_cmd_list_target_features): New.
4456 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4458 * target.c (maybe_kill_then_attach)
4459 (maybe_kill_then_create_inferior): Remove.
4460 (update_current_target): Do not default to_attach,
4461 to_create_inferiour, to_is_async_p.
4463 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4465 Changes for supporting boolean types in debugging data.
4466 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4467 API to return LONGEST values rather than struct values.
4468 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4469 and discrete_type_high_bound.
4470 (to_fixed_range_type): Create a range type in cases where
4471 argument is base type and its limits are representable as ints.
4472 (ada_is_modular_type): Correct so that base type must be integral.
4473 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4474 keywords when they appear alone, since we are phasing out
4475 direct representation of these identifiers in debugging data.
4476 * ada-exp.y: Define 'true' and 'false' as primaries.
4477 (type_boolean): New function.
4478 (type_int,type_long,type_long_long,type_floattype_double)
4479 (type_long_double): Remove uses of current_gdbarch for consistency
4481 (write_int): Change comment to indicate that it might write boolean
4483 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4484 type, since will no longer be represented as enumerated type in
4486 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4488 * NEWS: Note support boolean types.
4490 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4492 * bsd-uthread.c (bsd_uthread_close): New.
4493 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4495 (bsd_uthread_solib_loaded): Fix typo.
4496 (bsd_uthread_target): Register bsd_uthread_close.
4498 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4500 * corelow.c (core_open): Assume there was no upper layer left
4501 behind from a previous inferior.
4502 * target.c (pop_all_targets): Rename to ...
4503 (pop_all_targets_above): ... this. Add a target stratum
4504 parameter. Use it instead of hardcoding the dummy_stratum.
4505 (pop_all_targets): New, defer to pop_all_targets_above.
4506 (target_preopen): Use pop_all_targets_above.
4507 * target.h (pop_all_targets_above): Declare.
4509 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4511 * gdbthread.h (thread_change_ptid): Declare.
4512 * infrun.c (infrun_thread_ptid_changed): New.
4513 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4514 thread_ptid_changed observer.
4515 * regcache.c (regcache_thread_ptid_changed): New.
4516 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4517 thread_ptid_changed observer.
4518 * thread.c (thread_change_ptid): New.
4520 2008-08-18 Tom Tromey <tromey@redhat.com>
4522 * symfile.c (reread_symbols): Update.
4523 * solib-sunos.c (allocate_rt_common_objfile): Update.
4524 * objfiles.c (allocate_objfile): Update.
4525 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4528 2008-08-18 Tom Tromey <tromey@redhat.com>
4530 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4533 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4535 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4537 (rs6000_in_function_epilogue_p): Check for bctr.
4538 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4539 number. Set gpr_mask and used_bl. Continue scanning while some
4540 expected registers are not saved. Set lr_register if LR is not
4542 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4544 2008-08-17 Tom Tromey <tromey@redhat.com>
4547 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4548 (ep_find_event_name_end): Remove.
4549 (catch_fork_temporary, catch_vfork_temporary,
4550 catch_fork_permanent, catch_vfork_permanent): New constants.
4551 (catch_vfork, catch_fork): Remove.
4552 (catch_fork_command_1): Add 'command' argument. Remove
4553 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4555 (catch_exec_command_1): Add 'command' argument; remove
4556 'tempflag'. Handle NULL 'arg'.
4557 (catch_load_command_1): Likewise.
4558 (catch_unload_command_1): Likewise.
4559 (catch_ada_exception_command): Likewise.
4560 (catch_assert_command): Likewise.
4561 (catch_catch_command): New function.
4562 (catch_throw_command): Likewise.
4563 (catch_command_1): Remove.
4564 (catch_command): Just call error.
4565 (tcatch_command): Likewise.
4566 (catch_cmdlist): New global.
4567 (tcatch_cmdlist): Likewise.
4568 (add_catch_command): New function.
4569 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4570 commands. Create all catch sub-commands.
4572 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4574 * gdbthread.h: Add comments.
4575 * stack.c (get_selected_block): Return 0 on an exited thread.
4576 * top.c (execute_command): Check for is_stopped, not !is_running.
4577 * event-top.c (command_handler): Likewise.
4579 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4581 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4582 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4583 (mi_cmd_exec_finish): Remove "return".
4585 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4587 * target.h (pop_all_targets): Declare.
4588 * target.c (pop_all_targets): New.
4589 * top.c (quit_target): Pop all targets instead of just closing the
4592 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4593 Thiago Jung Bauermann <bauerman@br.ibm.com>
4595 * cli-script.c (read_next_line): Add parse_commands argument.
4596 (recurse_read_control_structure): Adapt to new read_next_line
4598 (read_command_lines): Add parse_commands argument.
4599 (define_command): Adapt to new read_command_lines signature.
4600 (document_command): Likewise.
4601 * breakpoint.c (commands_command): Likewise.
4602 * defs.h (read_command_lines): Adjust function prototype.
4604 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4606 * ada-lang.c (pos_atr): Account for the possibility that the
4607 argument may be a reference.
4609 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4611 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4612 ('F' format) for @FIX names generated by the loader, retaining only
4613 the minimal symbols (and no partial symbol tables) for these names.
4614 Fixes warning messages about symbols that are found in partial
4615 symbol tables, but not full symbol tables.
4617 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4619 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4622 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4624 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4625 Include "features/rs6000/powerpc-vsx64.c".
4626 (ppc_supply_vsxregset): New function.
4627 (ppc_collect_vsxregset): New function.
4628 (IS_VSX_PSEUDOREG): New macro.
4629 (IS_EFP_PSEUDOREG): New macro.
4630 (vsx_register_p): New function.
4631 (ppc_vsx_support_p): New function.
4632 (rs6000_builtin_type_vec128): New function.
4633 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4634 correct names for VSX registers and EFPR registers.
4635 (rs6000_pseudo_register_type): Return correct types for VSX
4637 (rs6000_pseudo_register_reggroup_p): Return correct group for
4638 VSX and EFPR registers.
4639 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4640 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4641 (vsx_pseudo_register_read): New function.
4642 (vsx_pseudo_register_write): New function.
4643 (efpr_pseudo_register_read): New function.
4644 (efpr_pseudo_register_write): New function.
4645 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4646 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4647 (rs6000_gdbarch_init): Declare have_vsx.
4648 Initialize new upper half VSX registers.
4649 Initialize VSX-related and EFPR-related pseudo-registers variables.
4650 Adjust the number of pseudo registers accordingly.
4652 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4654 (gdb_vsxregset_t): New type.
4655 (have_ptrace_getsetvsxregs): New variable.
4656 (fetch_vsx_register): New function.
4657 (fetch_register): Handle VSX registers.
4658 (fetch_vsx_registers): New function.
4659 (fetch_ppc_registers): Handle VSX registers.
4660 (store_ppc_registers): Handle VSX registers.
4661 (store_vsx_register): New function.
4662 (store_register): Handle VSX registers.
4663 (store_vsx_registers): New function.
4664 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4665 (gdb_vsxregset_t): New type.
4666 (supply_vsxregset): New function.
4667 (fill_vsxregset): New function.
4669 * ppc-tdep.h (vsx_register_p): New prototype.
4670 (vsx_support_p): New prototype.
4671 (ppc_vsr0_regnum): New variable.
4672 (ppc_vsr0_upper_regnum): Likewise.
4673 (ppc_efpr0_regnum): Likewise.
4674 (ppc_builtin_type_vec128): New type.
4675 (ppc_num_vsrs): New constant.
4676 (ppc_num_vshrs): New constant.
4677 (ppc_num_efprs): Likewise.
4678 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4679 (ppc_supply_vsxregset): New prototype.
4680 (ppc_collect_vsxregset): New prototype.
4682 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4683 Include "features/rs6000/powerpc-vsx64l.c".
4684 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4685 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4686 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4687 (ppc_linux_regset_from_core_section): Handle VSX core section.
4688 (ppc_linux_core_read_description): Support VSX-enabled core files.
4690 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4691 Declare tdesc_powerpc_vsx64l
4693 * corelow.c (get_core_register_section): Support VSX-enabled
4696 * features/rs6000/power-vsx.xml: New VSX descriptions.
4697 * features/rs6000/powerpc-vsx32.xml: New file.
4698 * features/rs6000/powerpc-vsx32l.xml: New file.
4699 * features/rs6000/powerpc-vsx64.xml: New file.
4700 * features/rs6000/powerpc-vsx64l.xml: New file.
4701 * features/rs6000/powerpc-vsx32.c: New file (generated).
4702 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4703 * features/rs6000/powerpc-vsx64.c: New file (generated).
4704 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4705 * features/Makefile: Updated with new descriptions.
4706 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4707 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4709 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4711 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4712 call linux_target twice.
4714 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4716 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4718 (LM_ADDR): Use l_addr if available; if not, use link map and set
4721 2008-08-14 Tom Tromey <tromey@redhat.com>
4723 * macrocmd.c (macro_define_command): Check for NULL argument.
4724 (macro_undef_command): Likewise.
4726 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4728 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4730 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4732 * breakpoint.c (always_inserted_auto, always_inserted_on)
4733 (always_inserted_off, always_inserted_enums): New.
4734 (always_inserted_mode): Change type to char* and point to
4735 always_inserted_auto.
4736 (show_always_inserted_mode): In auto mode, also show the current
4737 effect of the option.
4738 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4739 (_initialize_breakpoint): Make the "set breakpoints
4740 always-inserted" command an enum command. Extend help to describe
4743 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4745 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4746 query valid) bit. Ignore bits outside the condition field.
4747 (info_spu_proxydma_command): Ignore bits outside the field.
4749 2008-08-12 Michael Snyder <msnyder@vmware.com>
4751 * MAINTAINERS: Update my email address.
4753 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4755 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4757 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4759 Add no-ack mode to the remote protocol --- optionally stop ACKing
4760 packets and responses when we have a reliable communication
4763 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4765 * remote.c (struct remote_state): Add noack_mode field.
4766 (PACKET_QStartNoAckMode): New.
4767 (remote_start_remote): Don't any outstanding packet here.
4768 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4769 here. Activate noack mode if requested.
4770 (remote_protocol_features): Add QStartNoAckMode.
4772 (putpkt_binary): Don't send ack in noack mode.
4773 (read_frame): Don't recompute the checksum in noack mode.
4774 (getpkt_sane): Skip sending ack if in noack mode.
4775 (_initialize_remote): Add set/show remote noack mode.
4776 * NEWS: Note the new features.
4778 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4780 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4782 (rs6000_skip_main_prologue): New function.
4783 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4785 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4787 * MAINTAINERS (Write After Approval): Add self.
4789 2008-08-11 Stan Shebs <stan@codesourcery.com>
4792 * disasm.c (gdb_disassemble_info): Set endian_code.
4793 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4794 * gdbarch.h, gdbarch.c: Regenerate.
4795 * arch-utils.c (initialize_current_architecture): Set the
4796 default byte_order_for_code.
4797 (gdbarch_info_init): Ditto.
4798 (gdbarch_info_fill): Ditto.
4799 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4800 (thumb_analyze_prologue): Swap halfword if code endianness is
4801 different from general endianness.
4802 (arm_skip_prologue): Similarly.
4803 (arm_scan_prologue): Ditto.
4804 (thumb_get_next_pc): Ditto.
4805 (arm_get_next_pc): Ditto.
4806 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4807 choose correct endianness for breakpoints.
4809 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4811 * bsd-kvm.c: Include "gdbthread.h".
4812 (bsd_kvm_ptid): New.
4813 (bsd_kvm_open): Add a main thread.
4814 (bsd_kvm_close): Delete it.
4815 (bsd_kvm_thread_alive): New.
4816 (bsd_kvm_pid_to_str): New.
4817 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4819 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4821 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4823 * buildsym.c (start_subfile): Properly cast sentinel in concat
4825 * cp-name-parser.y: Include "config.h".
4826 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4828 * gdb_select.h: Include sys/time.h if sys/select.h is not
4831 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4833 * go32-nat.c: Include "gdbthread.h".
4834 (go32_stop, go32_kill_inferior): Delete the main thread.
4835 (go32_create_inferior): Add it.
4836 (go32_thread_alive, go32_pid_to_str): New.
4837 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4839 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4841 * go32-nat.c (fetch_register, store_register): Pass the regcache
4842 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4843 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4844 (struct seg_descr, struct seg_descr): pack the whole struct
4845 instead of each member individually.
4847 2008-08-09 Andreas Schwab <schwab@suse.de>
4849 * python/python.c (_initialize_python): Use unabbreviated commands
4852 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4854 * Makefile.in (stamp-h): Also create .deps.
4856 2008-08-09 Tom Tromey <tromey@redhat.com>
4858 * Makefile.in (generated_files): Add GNULIB_H.
4860 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4862 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4863 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4865 (pa64_current_sos): Remove map private warning warning.
4866 * solib-som.c: Include string.h and sys/utsname.h.
4867 (get_hpux_major_release): New function.
4868 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4869 about shared library private mapping on HP-UX 11 and later. Only force
4870 private mapping of shared libraries on HP-UX 10 and earlier.
4871 (link_map_start): Delete warning.
4873 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4874 H.J. Lu <hongjiu.lu@intel.com>
4875 Mark Kettenis <kettenis@gnu.org>
4877 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4878 (amd64_init_frame_cache): Initialize saved_sp_reg.
4879 (amd64_analyze_stack_align): New.
4880 (amd64_analyze_prologue): Call it.
4881 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4882 %rip to 8 when halfway aligning the stack.
4884 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4887 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4889 (i386_alloc_frame_cache): Remove stack_align. Initialize
4891 (i386_analyze_stack_align): Rewrite.
4892 (i386_frame_cache): Use saved_sp_reg if it is valid.
4894 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4896 * target.c: Include "solib.h".
4897 (target_pre_inferior): Call no_shared_libraries.
4898 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4900 (attach_command): Do not call clear_solib.
4902 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4904 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4907 2008-08-08 Tom Tromey <tromey@redhat.com>
4909 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4911 (python-utils.o): Likewise.
4913 2008-08-08 Andreas Schwab <schwab@suse.de>
4915 * corefile.c (_initialize_core): Remove spurious paren from set
4916 gnutarget doc string.
4918 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4920 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4921 Define PPC_FEATURE_BOOKE.
4922 (ppc_linux_get_hwcap): New function.
4923 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4924 4-bytes alignment restrictions.
4925 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4926 positioning of the read/write flags.
4927 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4930 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4932 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4934 * win32-nat.c (win32_add_thread): Change thread argument type to
4936 (win32_add_thread): Adjust.
4937 (win32_delete_thread): Change thread argument type to ptid_t.
4939 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4940 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4941 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4942 (init_win32_ops): Put to_magic last.
4943 (win32_win32_thread_alive): Adjust.
4945 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4947 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4948 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4950 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4952 * remote-m32r-sdi.c: Include "gdbthread.h".
4953 (remote_m32r_ptid): New.
4954 (m32r_close): Delete the main thread.
4955 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4957 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4958 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4960 2008-08-07 Tom Tromey <tromey@redhat.com>
4961 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4963 * aclocal.m4, configure: Rebuild.
4964 * configure.in: Call ZW_CREATE_DEPDIR,
4965 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4966 (MAKE, GMAKE): New substs.
4967 * acinclude.m4: Include depstand.m4.
4968 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4969 COMPILE, POSTCOMPILE, depcomp): New variables.
4970 Remove all _h variables.
4971 Remove many .o targets.
4972 ($(srcdir)/copying.c): avoid backslash-newline after comment
4973 sign (@maintainer_mode_true@).
4974 (HFILES_NO_SRCDIR): Regenerate.
4975 (generated_files): New variable.
4976 (all_gdbtk_cflags): Likewise.
4978 (init.o, version.o, copying.o): Remove.
4979 (distclean): Remove DEPDIR.
4980 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4981 printcmd.o, procfs.o, v850ice.o): Rewrite.
4982 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4983 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4984 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4985 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4986 gdbtk-wrapper.o): Likewise.
4987 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4988 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4989 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4990 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4991 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4992 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4993 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4994 tui-wingeneral.o, tui-winsource.o): Likewise.
4995 (all_object_files): New variable.
4996 ($(all_object_files)): New target.
4997 Include dependency files, when using GNU Make.
4999 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
5001 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
5002 the valid bit set. Ensure display order respects partial
5003 order defined by dependency bits.
5005 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5007 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
5010 2008-08-06 Mark Kettenis <kettenis@gnu.org>
5012 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
5015 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
5016 Tom Tromey <tromey@redhat.com>
5017 Thiago Jung Bauermann <bauerman@br.ibm.com>
5018 Doug Evans <dje@google.com>
5020 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
5021 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
5022 PYTHON_CFLAGS): New.
5023 (python_h, python_internal_h): New.
5024 (cli-script.o): Depend on python.h
5025 (python.o, python-utils.o): New.
5026 * cli/cli-script.c (print_command_lines): Handle python_control.
5027 (execute_control_command): Handle python_control.
5028 (execute_control_command_untraced): New function.
5029 (while_command): Call execute_control_command_untraced.
5030 (if_command): Likewise.
5031 (get_command_line): Remove static attribute.
5032 (read_next_line): Handle "python".
5033 (recurse_read_control_structure): Handle python_control.
5034 (read_command_lines): Handle python_control.
5036 * cli/cli-script.h (get_command_line): Add prototype.
5037 (execute_control_command_untraced): Likewise.
5038 * configure.ac: Add --with-python.
5039 * defs.h (enum command_control_type) <python_control>: New
5041 * python/python-internal.h: New file.
5042 * python/python.c: New file.
5043 * python/python.h: New file.
5044 * python/python-utils.c: New file.
5045 * NEWS: Mention Python scripting support and its new commands.
5047 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
5049 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
5051 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5053 * MAINTAINERS (Write After Approval): Add self.
5055 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5057 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
5058 (insert_breakpoint_locations): Likewise.
5060 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5062 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5064 (set_longjmp_breakpoint): Likewise.
5066 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5069 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5072 2008-08-05 Tom Tromey <tromey@redhat.com>
5074 * bcache.c (deprecated_bcache_added): Initialize obstack.
5075 (bcache_xmalloc): Don't initialize obstack.
5076 (bcache_xfree): Conditionally free obstack.
5077 (bcache_memory_used): Update.
5079 2008-08-05 Tom Tromey <tromey@redhat.com>
5081 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5083 (append_psymbol_to_list): Accept a const pointer.
5084 (add_psymbol_to_list): Fix const correctness.
5085 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5086 (bcache_full): Declare.
5087 * bcache.c (bcache_data, deprecated_bcache): Remove.
5088 (bcache): Use bcache_full.
5089 (bcache_full): Rename from deprecated_bcache_added. Change return
5092 2008-08-04 Stan Shebs <stan@codesourcery.com>
5094 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5095 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5096 (enable_break): Remove test of BKPT_AT_SYMBOL.
5098 2008-08-02 Keith Seitz <keiths@redhat.com>
5100 * acinclude.m4: Include ../config/tcl.m4 to pick up
5101 standard Tcl configury bits.
5102 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5103 * configure.ac: Don't check if ../itcl exists when building
5104 gdbtk. It could be installed.
5105 Rewrite gdbtk configury to allow for using system-supplied
5106 Tcl and Tk. Gdbtk no longer requires build-time access to
5108 * Makefile.in: Remove everything related to itcl and itk.
5109 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5111 Remove v850ice.o build rule.
5112 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5113 gdbtk sources to use it.
5114 * configure: Regenerate.
5116 2008-07-31 Stan Shebs <stan@codesourcery.com>
5118 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5120 2008-07-30 Stan Shebs <stan@codesourcery.com>
5122 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5123 (add_to_objfile_sections): Remove use.
5125 2008-07-29 Tom Tromey <tromey@redhat.com>
5127 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5128 (lookup_cmd_composition): Likewise.
5130 2008-07-29 Tom Tromey <tromey@redhat.com>
5132 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5133 dead code. Fix indentation.
5135 2008-07-29 Stan Shebs <stan@codesourcery.com>
5137 * main.c (captured_main): Remove long-unused #if 0 blocks.
5139 2008-07-28 Tom Tromey <tromey@redhat.com>
5141 * annotate.h (deprecated_annotate_starting_hook): Remove.
5142 (deprecated_annotate_stopped_hook): Remove.
5143 (deprecated_annotate_exited_hook): Remove.
5144 * Makefile.in (annotate.o): Depend on observer_h.
5145 * top.c (deprecated_delete_breakpoint_hook): Remove.
5146 (deprecated_create_breakpoint_hook): Likewise.
5147 (deprecated_modify_breakpoint_hook): Likewise.
5148 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5149 * breakpoint.c (mention): Don't call removed hook.
5150 (delete_breakpoint): Likewise.
5151 (disable_breakpoint): Likewise.
5152 (do_enable_breakpoint): Likewise.
5153 * annotate.c: Include observer.h.
5154 (breakpoint_changed): Change type of argument.
5155 (_initialize_annotate): Register observers.
5156 (deprecated_annotate_starting_hook): Remove.
5157 (deprecated_annotate_stopped_hook): Remove.
5158 (deprecated_annotate_exited_hook): Remove.
5159 (annotate_starting): Update for hook removal.
5160 (annotate_stopped): Likewise.
5161 (annotate_exited): Likewise.
5162 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5163 (deprecated_create_breakpoint_hook): Likewise.
5164 (deprecated_modify_breakpoint_hook): Likewise.
5166 2008-07-28 Tom Tromey <tromey@redhat.com>
5168 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5170 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5172 * configure.ac: Check for the GNU/Linux ptrace signature.
5173 * configure: Regenerated.
5175 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5177 * linux-nat.c (resume_callback): Add more debugging output.
5178 (linux_nat_has_pending_sigint): New function, based on
5179 linux_nat_has_pending.
5180 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5181 (stop_wait_callback): Remove flush_mask handling. Honor
5182 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5184 (linux_nat_has_pending, flush_callback): Remove.
5185 (linux_nat_filter_event): Check for ignore_sigint.
5186 (linux_nat_wait): Remove flush_mask support and call to
5187 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5188 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5190 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5192 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5193 report events from resumed threads.
5195 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5197 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5198 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5199 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5201 (mips32_next_pc): Handle the syscall instruction.
5202 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5203 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5205 2008-07-26 Tom Tromey <tromey@redhat.com>
5208 * valops.c (value_struct_elt): Treat function-valued field as a
5211 2008-07-26 Tom Tromey <tromey@redhat.com>
5214 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5215 longer tokens first.
5217 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5220 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5221 (get_cmd_async_ok): Remove.
5222 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5223 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5224 * infcmd.c (_initialize_infcmd): Likewise.
5225 * thread.c (_initialize_thread): Likewise.
5227 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5229 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5230 128-bit long doubles in even-odd pairs of FPRs. Do not
5231 right-align float arguments for big-endian.
5232 (mips_n32n64_return_value): Apply return value convention for
5233 structs containing one or two floating-point values to soft-float
5234 as well as hard-float. Handle 128-bit long doubles in such
5236 (mips_o32_push_dummy_call): Only skip one integer register for a
5237 float argument passed in an FPR.
5239 2008-07-25 Tom Tromey <tromey@redhat.com>
5241 * tui/tui-hooks.c: Include observer.h.
5242 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5244 (tui_bp_created_observer, tui_bp_deleted_observer,
5245 tui_bp_modified_observer): New globals.
5246 (tui_install_hooks): Use observers, not events.
5247 (tui_remove_hooks): Likewise.
5248 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5249 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5251 (breakpoint_notify): Check mi_can_breakpoint_notify.
5252 (breakpoint_hooks): Remove.
5253 (mi_cmd_break_insert): Attach observers. Don't use events.
5254 * tracepoint.c: Include observer.h, not gdb-events.h.
5255 (tracepoint_operation, trace_pass_command): Notify observer.
5256 * interps.c: Don't include gdb-events.h.
5257 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5258 * gdbarch.c: Rebuild.
5259 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5260 (deprecated_current_gdbarch_select_hack): Notify observer.
5261 * breakpoint.h: Don't include gdb-events.h.
5262 * breakpoint.c: Don't include gdb-events.h.
5263 (condition_command): Notify observer.
5264 (commands_command): Likewise.
5265 (commands_from_control_command): Likewise.
5266 (mention, delete_breakpoint, set_ignore_count): Likewise.
5267 (disable_breakpoint, do_enable_breakpoint): Likewise.
5268 * Makefile.in (gdb_events_h): Remove.
5269 (breakpoint_h): Update.
5270 (COMMON_OBS): Remove gdb-events.o.
5271 (gdb-events.o): Remove.
5272 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5273 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5274 * gdb-events.c: Remove.
5275 * gdb-events.h: Remove.
5276 * gdb-events.sh: Remove.
5278 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5280 * remote.c (remote_threads_extra_info): Don't query the remote
5281 server about info on the internally added main thread.
5283 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5285 * nto-procfs.c (procfs_attach): Populate initial thread list.
5286 (procfs_wait): Return new pid, built from the inferior status.
5288 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5290 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5291 * configure: Regenerate.
5293 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5295 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5296 (procfs_resume): Workaround for dereferencing type-punned pointer
5298 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5300 * nto-tdep.h (nto_parse_redirection): Likewise.
5302 2008-07-21 Stan Shebs <stan@codesourcery.com>
5304 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5305 * gdbarch.sh: Adjust comment to refer to
5306 in_solib_dynsym_resolve_code().
5307 * gdbarch.h, gdbarch.c: Update.
5308 * solib-osf.c: Ditto.
5310 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5312 * config/mips/nm-irix5.h: Remove undef of
5313 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5315 2008-07-21 Tom Tromey <tromey@redhat.com>
5317 * symfile.c (reread_symbols): Don't pass argument to observer.
5318 * exec.c (exec_file_attach): Don't pass argument to observer.
5319 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5320 * symtab.c (symtab_observer_executable_changed): Remove argument.
5321 * observer.sh: Handle functions with no arguments.
5323 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5324 Chris Demetriou <cgd@google.com>
5326 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5327 section fits within an ELF segment to handle ELF segments that hit
5328 the end of the address space.
5330 2008-07-20 Chris Demetriou <cgd@google.com>
5332 * MAINTAINERS (Write After Approval): Add self.
5334 2008-07-18 Tom Tromey <tromey@redhat.com>
5337 * NEWS: Add entry for macro commands.
5338 * Makefile.in (macrocmd.o): Add gdb_string.h.
5339 * macroscope.h (user_macro_scope): Declare.
5340 (default_macro_scope): Update documentation.
5341 (macro_user_macros): Declare.
5342 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5343 Use user_macro_scope.
5344 (null_macro_lookup): Remove.
5345 * macrotab.h (macro_callback_fn): Declare.
5346 (macro_for_each): Likewise.
5347 (macro_allow_redefinitions): Likewise.
5348 * macrotab.c (foreach_macro): New function
5349 (macro_for_each): Likewise.
5350 (struct macro_table) <redef_ok>: New field.
5351 (macro_allow_redefinitions): New function.
5352 (new_macro_table): Update.
5353 (macro_define_function): Likewise.
5354 (macro_define_object): Likewise.
5355 * macroscope.c (user_macro_scope): New function.
5356 (default_macro_scope): Use it.
5357 (macro_user_macros): New global.
5358 (standard_macro_lookup): Look in macro_user_macros.
5359 (_initialize_macroscope): New function.
5360 * macroexp.h (macro_is_whitespace, macro_is_digit,
5361 macro_is_identifier_nondigit): Declare.
5362 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5363 (macro_is_digit): Likewise.
5364 (macro_is_identifier_nondigit): Likewise.
5365 (get_identifier): Update.
5366 (get_pp_number): Likewise.
5367 (get_token): Likewise.
5368 * macrocmd.c (skip_ws): New function.
5369 (extract_identifier): Likewise.
5370 (free_macro_definition_ptr): Likewise.
5371 (user_macros): Remove.
5372 (macro_define_command): Implement.
5373 (_initialize_macrocmd): Update.
5374 (macro_undef_command): Implement.
5375 (print_one_macro): New function.
5376 (macro_list_command): Implement.
5378 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5380 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5382 * configure: Regenerate.
5384 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5386 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5388 2008-07-15 Andreas Schwab <schwab@suse.de>
5390 * valops.c (value_cast_pointers): Follow typedefs when checking
5393 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5395 * block.c (block_function): Renamed to ...
5396 (block_linkage_function): ... this. All callers changed.
5397 * block.h (block_function): Renamed to ...
5398 (block_linkage_function): ... this.
5400 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5402 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5404 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5406 * frame.c (frame_sp_unwind): Delete.
5407 (get_frame_sp): Do not use it.
5408 * frame.h (frame_sp_unwind): Delete prototype.
5410 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5412 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5414 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5416 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5417 * frame.c (frame_unwind_address_in_block): Delete.
5418 (get_frame_address_in_block): Do not use it. Check the type
5419 of the next frame first.
5420 (frame_cleanup_after_sniffer): Update comment.
5421 * frame.h (frame_unwind_address_in_block): Delete prototype.
5422 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5424 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5426 * frame.c (frame_func_unwind): Delete.
5427 (get_frame_func): Do not use it.
5428 * frame.h (frame_func_unwind): Delete prototype.
5429 * hppa-tdep.c (hppa_frame_cache): Update comment.
5430 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5432 2008-07-14 Stan Shebs <stan@codesourcery.com>
5434 * remote-sim.c (init_gdbsim_ops): Remove
5435 TARGET_REDEFINE_DEFAULT_OPS.
5437 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5439 * findvar.c (read_var_value): Remove unused variable.
5441 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5443 * infrun.c (handle_inferior_event): Tag threads as stopped
5444 before inserting breakpoints.
5446 2008-07-15 Hui Zhu <teawater@gmail.com>
5448 * MAINTAINERS: Added myself to section Write After Approval.
5450 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5453 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5455 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5457 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5458 (i386_dicos_push_dummy_code): New.
5459 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5460 Register i386_dicos_push_dummy_code.
5462 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5464 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5465 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5466 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5468 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5469 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5470 (mips_n32n64_fp_arg_chunk_p): Update caller.
5472 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5473 (mips_n32n64_push_dummy_call): Update caller.
5475 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5477 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5478 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5481 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5483 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5484 (mips_o64_push_dummy_call): Update caller.
5486 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5487 (fp_register_arg_p, mips_dump_tdep): Update caller.
5489 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5490 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5492 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5494 (mips32_scan_prologue): Update caller.
5496 (heuristic_proc_start): Add gdbarch as parameter. Replace
5498 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5500 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5501 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5502 the current architecture. Update call to getregs_supplies.
5503 (getregs_supplies): Add gdbarch as parameter and replace
5506 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5507 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5508 NBSD_MIPS_JB_ELEMENT_SIZE.
5509 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5510 replace current_gdbarch.
5512 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5514 (mips_fetch_registers, mips_store_registers): Update call
5516 (mips_load): Use get_regcache_arch to get at the current_architecture
5517 and replace current_gdbarch.
5519 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5521 * thread.c (restore_selected_frame): On fail to restore, select
5522 the innermost frame, and don't crash when warning the user.
5524 2008-07-13 Hui Zhu <teawater@gmail.com>
5526 * symtab.c (expand_line_sal): Fix a memory leak.
5528 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5530 * utils.c (struct continuation): Define as inheriting struct
5532 (add_continuation, do_all_continuations)
5533 (discard_all_continuations, add_intermediate_continuation)
5534 (do_all_intermediate_continuations)
5535 (discard_all_intermediate_continuations): Adjust.
5537 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5539 Skip varobj in running threads.
5540 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5541 thread is not stopped, skip the varobj.
5542 * Makefile.in: Update dependencies.
5544 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5546 Enable all commands while inferiour is running
5547 * mi/mi-main.c (mi_cmd_execute): Don't check if
5548 inferiour is executing.
5550 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5552 Allow all CLI command even if target is executing.
5553 * gdb/top.c (execute_command_1): Don't check if the inferiour
5556 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5558 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5559 Fix printing of frame, when frame is wrong.
5561 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5563 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5564 backchain is unreadable.
5566 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5568 * spu-linux-nat.c: Include "gdbthread.h".
5569 (spu_child_post_startup_inferior): Register main thread.
5570 (spu_child_post_attach): Likewise.
5571 * Makefile.in (spu-linux-nat.o): Update dependencies.
5573 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5575 Rewrite continuations internals on top of cleanups and plug
5576 continuation arguments leaks.
5578 * defs.h (struct continuation): Make it opaque.
5579 (add_continuation, add_intermediate_continuation): Drop the int
5580 argument of the continuation hook argument. Add
5581 continuation_free_args argument.
5582 (do_all_continuations, do_all_intermediate_continuations): Drop
5583 the error_p argument.
5585 * utils.c (add_continuation): Drop the int argument of the
5586 continuation hook argument. Add continuation_free_args argument.
5587 Reimplement on top of cleanups.
5588 (do_all_continuations): Drop error argument. Reimplement on top
5590 (discard_all_continuations): Reimplement on top of cleanups.
5591 (add_intermediate_continuation): Drop the int argument of the
5592 continuation hook argument. Add continuation_free_args argument.
5593 Reimplement on top of cleanups.
5594 (do_all_intermediate_continuations): Drop error argument.
5595 Reimplement on top of cleanups.
5596 (discard_all_intermediate_continuations): Reimplement on top of
5599 * breakpoint.c (until_break_command_continuation): Drop error
5600 argument. Add xfree as continuation argument deleter.
5602 * inf-loop.c (inferior_event_handler): On error, discard all
5603 continuations. Adjust to new do_all_intermediate_continuations
5604 and do_all_continuations interfaces.
5606 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5607 Pass xfree as continuation argument deleter.
5608 (finish_command_continuation): Drop error_p argument. Adjust.
5609 (finish_command_continuation_free_arg): New.
5610 (finish_command): Pass finish_command_continuation_free_arg as
5611 continuation argument deleter. Adjust to new do_all_continuations
5613 (attach_command_continuation): Drop error_p argument.
5614 (attach_command_continuation_free_args): New.
5615 (attach_command): Pass attach_command_continuation_free_args as
5616 continuation argument deleter.
5618 * interps.c (interp_set): Adjust to new do_all_continuations
5621 * event-top.c (stdin_event_handler): In error, also discard the
5622 intermediate continuations.
5624 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5626 Replace struct continuation_args by void* and per command structs.
5628 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5630 * breakpoint.c (struct until_break_command_continuation_args):
5632 (until_break_command_continuation): Take a void* instead of a
5633 continuations_arg. Adjust.
5634 (until_break_command): Adjust to use struct
5635 until_break_command_continuation_args instead of struct
5638 * infcmd.c (struct step_1_continuation_args): New.
5639 (step_1_continuation): Take a void* instead of a
5640 continuations_arg. Adjust to use struct step_1_continuation_args.
5641 (step_once): Adjust to use struct step_1_continuation_args.
5643 (struct finish_command_continuation_args): New.
5644 (finish_command_continuation): Take a void* instead of a
5645 continuations_arg. Adjust to use struct
5646 finish_command_continuation_args.
5647 (finish_command): Adjust to use struct
5648 finish_command_continuation_args.
5649 (struct attach_command_continuation_args): New.
5650 (attach_command_continuation): Take a void* instead of a
5651 continuations_arg. Adjust to use struct
5652 attach_command_continuation_args.
5653 (attach_command): Adjust to use struct
5654 attach_command_continuation_args.
5656 * defs.h (struct continuation_arg): Delete.
5657 (struct continuation): Replace the struct continuation_arg*
5658 parameter of continuation_hook by a void*. Replace "arg_list"
5659 member by a new "args" member with void* type.
5660 (add_continuation, add_intermediate_continuation): Replace struct
5661 continuation_arg type usages by void* usages.
5663 * utils.c (add_continuation, do_all_continuations)
5664 (add_intermediate_continuation)
5665 (do_all_intermediate_continuations): Replace struct
5666 continuation_arg type usages by void* usages. Pass "args" instead
5669 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5671 * infrun.c (struct thread_stepping_state): Delete sal member.
5672 (init_thread_stepping_state): Add local sal. Use it instead of
5674 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5676 (step_into_function): Add local stop_func_sal. Use it instead of
5679 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5681 Implement -exec-continue/-exec-interrupt --all.
5682 * infcmd.c (continue_1): New, extracted from
5683 (continue_command): ...here.
5684 (interrupt_target_1): New, extracted from
5685 (interrupt_target_command): ...here.
5686 * inferior.h (continue_1, interrupt_target_1): New.
5687 * mi/mi-main.c (mi_cmd_exec_continue)
5688 (mi_cmd_exec_interrupt): Handle --all.
5690 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5692 Implement --thread and --frame.
5693 * gdbthread.h (find_thread_id): Declare.
5694 * thread.c (find_thread_id): Make non-static.
5695 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5696 thread and frame, if necessary.
5697 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5698 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5700 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5702 * infrun.c (resume): Discard cleanups on early exit path.
5704 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5706 * infrun.c (normal_stop): For MI, report which threads
5709 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5711 Report thread state in -thread-info output.
5712 * thread.c (print_thread_info): Add new field "state".
5714 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5716 * infrun.c (handle_inferior_event): Also ignore a
5717 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5719 2008-07-11 Tom Tromey <tromey@redhat.com>
5721 * completer.c (complete_line_internal): New function, from
5722 complete_line. Add 'for_help' parameter.
5723 (complete_line): Use it.
5724 (command_completer): Move later. Rewrite.
5726 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5728 * thread.c (thread_apply_command): Move making the cleanup out of
5731 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5735 * thread.c (enum thread_state): New.
5736 (thread_state main_thread_running): Delete, in favor of...
5737 (thread_state main_thread_state): ... this. Update throughout.
5738 (clear_thread_inferior_resources): New, split from free_thread.
5739 (free_thread): Call clear_thread_inferior_resources.
5740 (init_thread_list): Set main thread to stopped state.
5741 (add_thread_silent): Take care of PTID reuses.
5742 (delete_thread): If deleting inferior_ptid or a thread with
5743 refcount > 0, mark it as exited, but still keep it in the list.
5744 Only notify of thread exits, if we haven't done so yet.
5745 (iterate_over_threads): Make it safe to delete threads while
5746 iterating over them.
5747 (do_captured_list_thread_ids): Don't account for exited threads.
5748 (thread_alive): Check for the THREAD_EXITED state, and don't set
5749 ptid to -1 on exited threads.
5750 (set_running): Update to account for extra possible states.
5751 (is_thread_state): New.
5752 (is_stopped, is_exited): New.
5753 (is_running): Implement in terms of is_thread_state.
5754 (any_running): Update.
5755 (print_thread_info): Update. Account for exited threads. Don't
5756 warn about missed frame restoring here, its done in the cleanup.
5757 (switch_to_thread): Don't read from a thread that has gone.
5758 (restore_current_thread): In non-stop mode, do a full context
5760 (restore_selected_frame): Add a frame_level argument. Rewrite.
5761 (struct current_thread_cleanup): Add selected_frame_level and
5762 was_stopped members.
5763 (do_restore_current_thread_cleanup): Check if thread was stopped
5764 and still is, and if the target has registers, stack and memory
5765 before restoring the selected frame. Don't delete the cleanup
5767 (restore_current_thread_cleanup_dtor): New.
5768 (make_cleanup_restore_current_thread): Remove all arguments.
5770 (thread_apply_all_command): Update. Prune threads.
5771 (thread_apply_command): Update.
5772 (thread_command): Account for currently selected exited thread.
5773 (do_captured_thread_select): Check for a running thread. Prune
5775 (_initialize_thread): Make "info threads", "thread", "thread
5776 apply", and "thread apply all" appliable without a selected thread.
5777 * gdbthread.h (struct thread_info): Replace running_ by state_.
5779 (is_exited, is_stopped): Declare.
5780 (make_cleanup_restore_current_thread): Remove all arguments.
5781 * infrun.c: Include "event-top.h".
5782 (fetch_inferior_event): In non-stop mode, restore selected thread
5783 and frame after handling the event and running breakpoint
5784 commands. Display GDB prompt if needed.
5785 (normal_stop): In non-stop mode, don't print thread switching
5787 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5788 (get_cmd_no_selected_thread_ok): New.
5789 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5790 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5792 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5793 no-selected-thread ok.
5794 * top.c (execute_command): Check for non no-selected-thread-ok
5796 * linux-nat.c (struct saved_ptids, threads_to_delete)
5797 (record_dead_thread, prune_lwps): Delete.
5798 (exit_lwp): Unconditionally delete thread.
5799 (linux_nat_resume): Remove prune_lwps call.
5800 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5801 of is_running. Adjust to make_cleanup_restore_current_thread
5803 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5804 selected thread has exited.
5805 * inf-loop.c (inferior_event_handler): Don't display the prompt
5807 * varobj.c (c_value_of_root): Update.
5808 * defs.h (make_cleanup_dtor): Declare.
5809 * utils.c (make_cleanup_dtor): New.
5811 * Makefile.in (infrun.o): Depend on $(event_top_h).
5813 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5815 Add "continue -a" and "interrupt -a" options for non-stop mode.
5817 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5818 (continue_command): Add "-a" option.
5819 (interrupt_target_command): Add "-a" option.
5820 (_initialize_infcmd): Add extend help of continue and interrupt
5821 command to mention the new "-a" option. Mark "continue" async ok.
5823 2008-07-10 Doug Evans <dje@google.com>
5825 Add "set print symbol-loading on|off".
5826 * NEWS: Document new option.
5827 * symfile.h (print_symbol_loading): Declare.
5828 * symfile.c (print_symbol_loading): New global.
5829 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5830 from ..." if print_symbol_loading.
5831 (_initialize_symfile): Add set/show print symbol-loading.
5832 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5833 if print_symbol_loading.
5835 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5837 Non-stop linux native.
5839 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5841 (get_pending_status): Implement non-stop mode.
5842 (linux_nat_detach): Stop threads before detaching.
5843 (linux_nat_resume): In non-stop mode, always resume only a single
5845 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5846 add new lwp to GDB's thread table, and mark as running, executing
5847 and stopped appropriately.
5848 (linux_nat_filter_event): Don't assume there are other running
5849 threads when a thread exits.
5850 (linux_nat_wait): Mark the main thread as running and executing.
5851 In non-stop mode, don't stop all lwps.
5852 (linux_nat_kill): Stop lwps before killing them.
5853 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5855 (send_sigint_callback): New.
5856 (linux_nat_stop): New.
5857 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5859 * linux-nat.h (thread_db_attach_lwp): Declare.
5861 * linux-thread-db.c (thread_get_info_callback): Check for new
5862 threads if we have none.
5863 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5864 stopped lwp. Check for new threads if we have none.
5865 (thread_db_attach_lwp): New.
5866 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5867 (check_event): Set proc_handle.pid to the stopped lwp.
5868 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5869 lwp available, bail out if there is none.
5871 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5874 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5876 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5877 `current_pc' from CORE_ADDR to ULONGEST.
5879 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5882 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5884 * NEWS (New commands): Mention "set disable-randomization".
5885 * configure.ac: Add check for HAVE_PERSONALITY and
5886 HAVE_DECL_ADDR_NO_RANDOMIZE.
5887 * configure, config.in: Regenerate.
5888 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5889 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5891 (disable_randomization, show_disable_randomization)
5892 (set_disable_randomization): New.
5893 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5894 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5895 variable DISABLE_RANDOMIZATION.
5896 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5897 DISABLE_RANDOMIZATION.
5899 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5901 Adjust all targets to new target_stop interface.
5903 * gnu-nat.c (gnu_stop): Add ptid argument.
5904 * go32-nat.c (go32_stop): Add ptid argument.
5905 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5906 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5907 * monitor.c (monitor_stop): Add ptid argument.
5908 (monitor_open): Pass inferior_ptid to monitor_stop.
5909 (monitor_interrupt): Pass inferior_ptid to target_stop.
5910 (monitor_stop): Add ptid argument.
5911 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5912 (procfs_create_inferior): Add ptid argument.
5913 * procfs.c (procfs_stop): Add ptid argument.
5914 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5915 * remote-sim.c (gdbsim_stop): Add ptid argument.
5916 * sol-thread.c (sol_thread_stop): Add ptid argument.
5917 * win32-nat.c (win32_stop): Add ptid argument.
5919 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5921 Non-stop inferior control.
5923 * infrun.c (resume): In non-stop mode, always resume just one
5925 (proceed): Don't call prepare_to_proceed in non-stop mode.
5926 (fetch_inferior_event): In non-stop mode, switch context before
5928 (error_is_running, ensure_not_running): New.
5929 (handle_inferior_event): In non-stop mode: Mark only the event
5930 thread as stopped. Require that the target module manages adding
5931 threads to the thread list. Assert that there isn't a
5932 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5933 (normal_stop): Only mark not-running if inferior hasn't exited.
5934 In non-stop mode, only mark the event thread.
5936 * thread.c:Include "cli/cli-decode.h".
5937 (print_thread_info): Don't read from a running thread.
5938 Output "(running)" if thread is running.
5939 (switch_to_thread): Don't read stop_pc if thread is executing.
5940 (do_restore_current_thread_cleanup): Don't write to a running
5942 (thread_apply_all_command): Don't read from a running thread. In
5943 non-stop mode, do a full context-switch instead of just switching
5945 (thread_apply_command): In non-stop mode, do a full context-switch
5946 instead of just switching threads.
5947 (do_captured_thread_select): Likewise. Inform user if selected
5949 (_initialize_thread): Mark "info threads" and "thread" and
5952 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5953 unregister the target from the event loop.
5955 * infcmd.c (continue_command, step_1, jump_command)
5956 (signal_command): Ensure the selected thread isn't running.
5957 (interrupt_target_command): In non-stop mode, interrupt only the
5960 * inferior.h (error_is_running, ensure_not_running): Declare.
5962 * target.h (struct target_ops): Add ptid argument to the to_stop
5964 (target_stop): Add ptid_t argument.
5966 * target.c (update_current_target): Add ptid argument to to_stop's
5968 (debug_to_stop): Add ptid_t argument.
5969 (debug_to_rcmd): Set to_stop_ptid.
5971 * remote.c (remote_stop): Add ptid_t argument.
5972 (async_remote_interrupt): Add inferior_ptid to target_stop.
5973 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5975 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5977 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5979 Don't rely on ecs->wait_for_more.
5981 * infrun.c (proceed): Clear the stepping state, set
5982 previous_inferior_ptid and clear infwait state.
5983 (wait_for_inferior): Don't clear the stepping state, set
5984 previous_inferior_ptid, or clear the infwait state here.
5985 (fetch_inferior_event): Don't clear the stepping state, set
5986 previous_inferior_ptid, or clear the infwait state here. Don't
5987 condition on wait_for_more.
5989 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5991 Refactor infrun a bit.
5993 * infrun.c (currently_stepping): Take a struct
5994 thread_stepping_state instead of an execution_control_state.
5995 (struct thread_stepping_state): New, split from
5996 execution_control_state.
5997 (gtss, tss): New globals.
5998 (proceed): Clear the stepping state, set previous_inferior_ptid
5999 and clear infwait state.
6000 (init_wait_for_inferior): Clear the stepping state,
6001 previous_inferior_ptid and infwait state.
6002 (waiton_ptid, infwait_state): New, split from
6003 execution_control_state.
6004 (struct execution_control_state): Members that persist through
6005 events moved out to either struct thred_stepping_state or made
6006 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
6007 (wait_for_inferior, fetch_inferior_event): Use local
6008 execution_control_state. Update to execution_control_state split.
6009 (init_execution_control_state): Adjust.
6010 (init_thread_stepping_state): New, extracted from
6011 init_execution_control_state.
6012 (context_switch): Take a ptid instead of an
6013 execution_control_state.
6014 (context_switch_to): Adjust.
6015 (adjust_pc_after_break): Adjust.
6016 (init_infwait_state): New.
6017 (handle_inferior_event): Adjust.
6019 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6020 Vladimir Prus <vladimir@codesourcery.com>
6022 Per-thread commands.
6024 * gdbthread.h: Remove unneeded forward declarations.
6025 Include "inferior.h".
6026 (struct thread_info): Add continuations,
6027 intermediate_continuations, proceed_to_finish, step_over_calls,
6028 stop_step, step_multi and stop_signal members.
6029 (save_infrun_state): Add continuations,
6030 intermediate_continuations, proceed_to_finish, step_over_calls,
6031 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6032 (load_infrun_state): Add continuations,
6033 intermediate_continuations, proceed_to_finish, step_over_calls,
6034 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6036 * thread.c (load_infrun_state): In non-stop mode, load
6037 continuations, intermediate_continuations, proceed_to_finish,
6038 step_over_calls, stop_step, step_multi and stop_signal.
6039 (save_infrun_state): Store continuations,
6040 intermediate_continuations, proceed_to_finish, step_over_calls,
6041 stop_step, step_multi, stop_signal and stop_bpstat.
6042 (save_infrun_state): Store continuations,
6043 intermediate_continuations, proceed_to_finish, step_over_calls,
6044 stop_step, step_multi, stop_signal and stop_bpstat.
6045 (free_thread): Clear The thread's stop_bpstat.
6047 * inferior.h (context_switch_to): Declare.
6049 * infrun.c (ecss): New global.
6050 (context_switch): Context switch continuations,
6051 intermediate_continuations, proceed_to_finish, step_over_calls,
6052 stop_step, step_multi, stop_signal and stop_bpstat.
6053 (wait_for_inferior): Use global ecss.
6054 (async_ecss, async_ecs): Delete.
6055 (fetch_inferior_event): Use global ecss.
6056 (context_switch_to): New.
6058 * top.c (execute_command): In non-stop, only check if the current
6059 thread is running, in all-stop, check if there's any thread
6062 * breakpoint.c (bpstat_remove_breakpoint): New.
6063 (bpstat_remove_breakpoint_callback): New.
6064 (delete_breakpoint): Clear the stop_bpstats of all threads.
6066 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6067 current thread is running, in all-stop, check if there's any
6070 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6072 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6074 Add non_stop global.
6076 * inferior.h (non_stop): Declare.
6077 * infrun.c (non_stop, non_stop_1): New.
6078 (set_non_stop, show_non_stop): New.
6079 (_initialize_infrun): Add "set/show non-stop" command.
6081 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6083 Adjust fork/vfork/exec to pass ptids around.
6085 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6086 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6088 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6090 * breakpoint.c (print_it_typical, bpstat_check_location)
6091 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6092 (create_fork_vfork_event_catchpoint): Adjust.
6093 * infrun.c (fork_event): Change parent_pid and child_pid types to
6095 (follow_exec, inferior_has_forked, inferior_has_vforked)
6096 (inferior_has_execd): Take a ptid_t and don't trim it.
6097 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6098 * linux-nat.c (linux_child_follow_fork): Adjust.
6099 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6100 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6101 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6103 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6105 Add "executing" property to threads.
6107 * inferior.h (target_executing): Delete.
6108 * gdbthread.h (struct thread_info): Add executing_ field.
6109 (set_executing, is_executing): New.
6110 * thread.c (main_thread_executing): New.
6111 (init_thread_list): Clear it and also main_thread_running.
6112 (is_running): Return false if target has no execution.
6113 (any_running, is_executing, set_executing): New.
6115 * top.c: Include "gdbthread.h".
6116 (target_executing): Delete.
6117 (execute_command): Replace target_executing check by any_running.
6118 * event-top.c: Include "gdbthread.h".
6119 (display_gdb_prompt, command_handler): Replace target_executing by
6121 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6122 here. Replace target_executing by is_running.
6123 * infrun.c (handle_inferior_event): Mark all threads as
6125 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6127 * stack.c (get_selected_block): Return null if inferior is
6129 * target.c (target_resume): Mark resumed ptid as executing.
6130 * breakpoint.c (until_break_command): Replace target_executing
6131 check by is_executing.
6132 * remote.c (remote_async_resume): Don't mark inferior as executing
6134 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6137 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6138 (mi_execute_async_cli_command): Replace target_executing by
6141 * frame.c (get_current_frame): Error out if the current thread is
6143 (has_stack_frames): New.
6144 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6147 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6150 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6152 * symfile.c (load_command): Reopen the exec file and reread
6153 symbols before anything else.
6155 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6157 * remote-sim.c: Include gdbthread.h.
6158 (remote_sim_ptid): New global.
6159 (gdbsim_create_inferior): Silently add the main task to GDB's
6161 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6162 task from GDB's thread list.
6163 (gdbsim_resume): Adjust to use remote_sim_ptid.
6164 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6165 (init_gdbsim_ops): Register gdbsim_thread_alive and
6167 (_initialize_remote_sim): Initialize remote_sim_ptid.
6168 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6170 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6172 * monitor (monitor_ptid): New global.
6173 (monitor_open): Silently add the main task to GDB's thread list.
6174 (monitor_close, monitor_mourn_inferior): Silently delete the main
6175 task from GDB's thread list.
6176 (monitor_thread_alive, monitor_pid_to_str): New.
6177 (init_base_monitor_ops): Register monitor_thread_alive and
6179 (_initialize_remote_monitors): Initialize monitor_ptid.
6181 * gdbthread.h (delete_thread_silent): Declare.
6182 * thread.c (delete_thread): Rename to ...
6183 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6184 don't do exit notifications.
6185 (delete_thread, delete_thread_silent): New, as wrappers to
6188 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6190 * breakpoint.c (update_global_location_list): Add boolean
6191 "should_insert" argument. Only insert locations if caller told it
6193 (update_global_location_list_nothrow): Add boolean "should_insert"
6194 argument. Pass it to update_global_location_list.
6195 (insert_breakpoints, create_longjmp_breakpoint)
6196 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6197 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6198 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6199 (enable_watchpoints_after_interactive_call_stop)
6200 (set_momentary_breakpoint, create_breakpoints)
6201 (break_command_really, watch_command_1)
6202 (create_ada_exception_breakpoint, update_breakpoint_locations)
6203 (do_enable_breakpoint, enable_command): Pass true to
6204 update_global_location_list.
6205 (bpstat_stop_status, disable_overlay_breakpoints)
6206 (disable_watchpoints_before_interactive_call_start)
6207 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6208 false to update_global_location_list.
6209 (update_breakpoints_after_exec): Don't temporarily disable
6210 always-inserted mode.
6212 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6214 * breakpoint.c (mark_breakpoints_out): Make public.
6215 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6216 here. Update comment.
6217 * breakpoint.h (mark_breakpoints_out): Declare.
6219 * linux-nat.c (linux_handle_extended_wait): On
6220 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6221 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6223 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6225 * infrun.c (follow_exec): Reset shared libraries before adding the
6228 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6230 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6232 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6234 * i386-dicos-tdep.c: Include "inferior.h".
6235 (i386_dicos_frame_align): New.
6236 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6237 dummy location ON_STACK.
6238 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6240 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6242 * gstdint.h: New file.
6244 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6246 * mi/mi-interp.c (mi_on_resume): Don't try to report
6247 resumed thread it the thread list is empty.
6249 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6251 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6252 completer for set to filename_completer.
6256 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6258 Implement -target-attach.
6259 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6261 2008-06-21 Hui Zhu <teawater@gmail.com>
6263 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6265 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6267 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6268 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6270 * target.h (struct target_ops): Add to_attach_no_wait member.
6271 (target_attach_no_wait): New.
6272 * target.c (update_current_target): Inherit to_attach_no_wait.
6274 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6275 target_attach_no_wait runtime check.
6277 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6278 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6281 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6283 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6284 on debug_displaced being set.
6286 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6288 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6289 directly instead of get_frame_id.
6291 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6293 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6294 (deal_with_atomic_sequence): Update BC masks.
6295 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6296 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6298 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6300 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6301 register, not the previous frame's.
6303 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6305 * source.c (select_source_symtab): Make sure we skip namespace
6306 symtabs when showing cpp source code.
6308 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6310 * MAINTAINERS (Authorized committers): Fix my email address.
6312 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6314 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6315 -target-download and -target-select via CLI, so that
6316 the quoting rules are the same as they were (unfortunately)
6317 in all prior gdb releases.
6318 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6319 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6320 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6321 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6322 (mi_cmd_execute): Set current_token even for commands
6325 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6327 * alphafbsd-tdep.c: Update for unwinder changes.
6328 * alpha-linux-tdep.c: Likewise.
6329 * alphanbsd-tdep.c: Likewise.
6330 * alphaobsd-tdep.c: Likewise.
6331 * avr-tdep.c: Likewise.
6332 * cris-tdep.c: Likewise.
6333 * frv-linux-tdep.c: Likewise.
6334 * frv-tdep.c: Likewise.
6335 * h8300-tdep.c: Likewise.
6336 * hppa-linux-tdep.c: Likewise.
6337 * iq2000-tdep.c: Likewise.
6338 * m32c-tdep.c: Likewise.
6339 * m32r-linux-tdep.c: Likewise.
6340 * m32r-tdep.c: Likewise.
6341 * m68hc11-tdep.c: Likewise.
6342 * mep-tdep.c: Likewise.
6343 * mn10300-tdep.c: Likewise.
6344 * mt-tdep.c: Likewise.
6345 * score-tdep.c: Likewise.
6346 * sh64-tdep.c: Likewise.
6347 * sh-tdep.c: Likewise.
6348 * sparc64fbsd-tdep.c: Likewise.
6349 * sparc64nbsd-tdep.c: Likewise.
6350 * sparc64obsd-tdep.c: Likewise.
6351 * v850-tdep.c: Likewise.
6352 * vaxobsd-tdep.c: Likewise.
6353 * vax-tdep.c: Likewise.
6354 * xstormy16-tdep.c: Likewise.
6356 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6358 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6359 (captured_mi_execute_command_args): Remove.
6360 (captured_mi_execute_command): Cast the closure to mi_parse
6361 pointer, not to captured_mi_execute_command_args, and don't
6362 set the action field thereof.
6363 (mi_execute_command): Pass struct mi_parse, not
6364 captured_mi_execute_command_args to captured_mi_execute_command.
6365 (mi_execute_command): Remove (dead) code for suppressing
6368 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6370 * linux-nat.c (enum sigchld_state): New.
6371 (linux_nat_async_events_state): Renamed from
6372 linux_nat_async_events_enabled.
6373 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6374 (sigchld_default_action): New.
6375 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6377 (linux_nat_create_inferior): Set events state to sigchld_default
6379 (linux_nat_resume): Adjust.
6380 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6381 (sigchld_handler): Adjust.
6382 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6383 (get_pending_events): Adjust.
6384 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6385 instead of a boolean.
6386 (linux_nat_async): Adjust.
6387 (_initialize_linux_nat): Capture default SIGCHLD action into
6388 sigchld_default_action.
6390 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6392 * breakpoint.c (moribund_locations): New.
6393 (bpstat_stop_status): Process moribund locations.
6394 (update_global_location_list): Add removed
6395 locations to moribund_locations.
6396 (breakpoint_retire_moribund): New.
6397 * breakpoint.h (struct bp_location): New field
6398 events_till_retirement.
6399 (breakpoint_retire_moribund): Declare.
6400 * thread.c (thread_count): New.
6401 * infrun.c (handle_inferior_event): Call
6402 breakpoint_retire_moribund.
6403 * gdbthread.h (thread_count): Declare.
6405 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6407 * dfp.c (decimal_convert): Call match_endianness before and after
6410 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6412 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6413 unsupported and we fall back to memory_insert_breakpoint, we
6414 use the unmodified requested address.
6416 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6418 * dwarf2read.c (read_attribute_value): Issue a complaint when
6419 adjusting size attribute values of 0xffffffff as zero.
6421 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6423 * i386-tdep.c (i386_16_byte_align_p): New.
6424 (i386_push_dummy_call): Determine stack space required for
6425 arguments going forwards allowing for 16-byte alignment, then push
6426 arguments going forwards.
6428 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6430 * infrun.c (start_remote): Don't clear thread list here.
6431 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6433 * remote.c (record_currthread): Upgrade the main thread and its
6434 entry in the thread list if this is the first time we hear about
6436 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6437 a tid member always alive.
6438 (remote_find_new_threads): Don't update the main thread here.
6439 (remote_start_remote): Clear thread list here. Always add the
6441 (extended_remote_attach_1): Add the main thread here.
6442 (extended_remote_mourn_1): Re-add the main thread here.
6443 (extended_remote_create_inferior_1): Add a main thread.
6445 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6447 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6449 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6451 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6453 (general_thread, continue_thread): Change type to ptid_t.
6454 (record_currthread): Take a ptid_t parameter instead of an
6456 (MAGIC_NULL_PID): Delete.
6457 (set_thread): Take a ptid_t parameter and adjust.
6458 (set_general_thread, set_continue_thread): New.
6459 (remote_thread_alive, remote_newthread_step)
6460 (remote_current_thread, remote_find_new_threads)
6461 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6462 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6463 (threadalive_test, remote_pid_to_str)
6464 (remote_get_thread_local_address): Adjust.
6465 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6466 and any_thread_ptid.
6468 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6470 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6471 * configure: Regenerated.
6473 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6475 * dwarf2read.c (read_attribute_value): Treat size attribute
6476 values of 0xffffffff as if the attribute value was zero.
6478 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6480 * linux-nat.c: Add description of overall logic.
6482 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6484 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6485 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6486 all dependencies on $(gdb_stdint_h).
6487 (distclean): Do not delete gdb_stdint.h.
6488 * acinclude.m4: Do not use stdint.m4.
6489 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6490 uintptr_t, and gdb_stdint.h.
6491 * defs.h: Include <stdint.h>.
6492 * gdb_thread_db.h: Assume stdint.h is already included.
6493 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6494 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6495 include gdb_stdint.h.
6496 * configure, config.in: Regenerate.
6498 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6500 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6501 decimal floating-point values in GPRs for soft-float.
6502 (do_ppc_sysv_return_value): Handle returning decimal
6503 floating-point values in GPRs for soft-float.
6505 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6507 * target.c (target_read_until_error): New.
6508 * target.h (target_read_until_error): Declare.
6509 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6510 target_read_until_error.
6512 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6514 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6515 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6516 after the DECFLOAT detection to fix a memory leak. Remove the
6517 redundant NUM initialization. Protect the DECFLOAT detection memory
6518 access before the P block. Restore the P memory content for the
6521 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6523 Kill the return value for all MI command functions.
6524 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6525 (mi_cmd_argv_ftype): Change return type to void.
6527 * mi/mi-main.c: Adjust all function that implement
6528 MI commands to return nothing.
6529 (struct captured_mi_execute_command_actions):
6530 Remove the rc field.
6531 (mi_cmd_execute): Return nothing.
6532 (mi_execute_async_cli_command): Return nothing.
6533 (mi_cmd_exec_interrupt): Don't print ^done here.
6534 (mi_cmd_target_select): Don't print ^connected here.
6535 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6536 Special-case -target-select and output ^connected, not ^done.
6538 * mi/mi-cmd-break.c: Adjust.
6539 * mi/mi-cmd-disas.c: Adjust.
6540 * mi/mi-cmd-env.c: Adjust.
6541 * mi/mi-cmd-file.c: Adjust.
6542 * mi/mi-cmd-stack.c: Adjust.
6543 * mi/mi-cmd-target.c: Adjust.
6544 * mi/mi-cmd-var.c: Adjust.
6545 * mi/mi-interp.c: Adjust.
6546 * mi/mi-symbol-cmds.c: Adjust.
6548 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6550 Emit ^running via observer.
6551 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6553 (mi_on_resume): Print ^running if not previously output.
6554 * mi/mi-main.c (running_result_record_printed): New.
6555 (captured_mi_execute_command): Reset
6556 running_result_record_printed. Use running_result_record_printed
6557 to decide if we should skip ^done.
6558 (mi_execute_async_cli_command): Don't print ^running here.
6559 * mi/mi-main.h (current_token, running_result_record_printed):
6562 2008-06-24 Michael Snyder <msnyder@specifix.com>
6564 * infrun.c (_initialize_infrun): White space and typo fix.
6566 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6568 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6569 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6570 when first loading DLL with "dll" command.
6572 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6574 * gnu-nat.c (proc_string): Use capital T for "Thread".
6576 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6578 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6580 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6582 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6583 the target cannot run.
6585 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6587 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6588 we're attaching to a running process.
6590 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6592 * win32-nat.c (handle_load_dll): Give dll name and load address
6593 if debug_events is on.
6594 (handle_unload_dll): Likewise.
6596 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6598 Don't suppress *running when doing finish.
6599 * infcall.c (call_function_by_hand): Set both
6600 suppress_resume_observer and suppress_stop_observer.
6601 * infcmd.c (suppress_run_stop_observers): Split into...
6602 (suppress_resume_observer, suppress_stop_observer): ...those.
6603 (finish_command_continuation): Clear suppress_stop_observer.
6604 (finish_command): Set suppress_stop_observer.
6605 * inferior.h (suppress_run_stop_observers): Split into...
6606 (suppress_resume_observer, suppress_stop_observer): ...those.
6607 * infrun.c (normal_stop): Check for suppress_stop_observer.
6608 * thread.c (set_running): Check for suppress_resume_observer.
6610 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6611 Pierre Muller <muller@ics.u-strasbg.fr>
6613 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6614 * gdbarch.h, gdbarch.c: Regenerate.
6615 * i386-tdep.h (i386_skip_main_prologue): Declare.
6616 * i386-tdep.c (i386_skip_main_prologue): New.
6617 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6618 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6619 * symtab.c (find_function_start_sal): When pc points at the "main"
6620 function, call gdbarch_skip_main_prologue.
6622 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6624 * value.c (value_primitive_field): Fetch lazy register values.
6626 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6628 * NEWS: Mention support removal of undocumented S AA p PID stop
6631 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6633 2008-06-10 Stan Shebs <stan@codesourcery.com>
6635 * MAINTAINERS: Update my affiliation and address.
6637 2008-06-10 Andreas Schwab <schwab@suse.de>
6639 * top.c (print_gdb_version): Don't print final newline.
6641 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6644 * Makefile.in: Update dependencies.
6645 * gdbthread.h (struct thread_info): New field
6647 (set_running, is_running): New.
6648 * thread.c (set_running, is_running): New.
6649 * inferior.h (suppress_normal_stop_observer): Rename to...
6650 (suppress_run_stop_observers): ..this.
6651 * infcmd.c (suppress_normal_stop_observer): Rename to...
6652 (suppress_run_stop_observers): ..this.
6653 (finish_command_continuation, finish_command): Adjust.
6654 * infcall.c (call_function_by_hand): Adjust.
6655 * infrun.c (normal_stop): Call set_running.
6656 * target.c (target_resume): New. Call set_running.
6657 * target.h (target_resume): Convert from macro to
6660 * mi/mi-interp.c (mi_on_resume): New.
6661 (mi_interpreter_init): Register mi_on_resume.
6663 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6665 Use observers to report stop events in MI.
6666 * mi/mi-interp.c (mi_on_normal_stop): New.
6667 (mi_interpreter_init): Register mi_on_normal_stop.
6668 (mi_interpreter_exec_continuation): Remove.
6669 (mi_cmd_interpreter_exec): Don't register the above.
6670 * mi/mi-main.c (captured_mi_execute_command): Don't care
6671 about sync_execution.
6672 (mi_execute_async_cli_command): Don't install continuation. Don't
6674 (mi_exec_async_cli_cmd_continuation): Remove.
6676 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6678 Suppress normal stop observer when it's problematic.
6679 * inferior.h (suppress_normal_stop_observer): New.
6680 * infcall.c (call_function_by_hand): Disable stop events when
6681 doing function calls.
6682 * infmcd.c (suppress_normal_stop_observer): New.
6683 (finish_command_continuation): Call normal_stop observer
6685 (finish_command): Disable stop events inside proceed.
6686 * infrun.c (normal_stop): Don't call normal stop observer if
6687 suppressed of if multi-step is in progress.
6689 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6692 * infrun.c (finish_command): Don't pass cleanup
6694 (finish_command_continuation): Don't grab cleanup from
6695 the passed data, as we don't use, and cannot, use it anyway.
6697 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6699 Introduce common cleanup for restoring integers.
6700 * defs.h (make_cleanup_restore_integer): New declaration.
6701 (struct cleanup): New field free_arg.
6702 (make_my_cleanup_2): New.
6703 * utils.c (restore_integer_closure, restore_integer)
6704 (make_cleanup_restore_integer): New.
6705 (make_my_cleanup): Initialize the free_arg field and
6706 renamed to make_my_cleanup_2.
6707 (do_my_cleanups): Call free_arg.
6708 (discard_cleanups): Call free_arg.
6709 * breakpoint.c (restore_always_inserted_mode): Remove.
6710 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6712 2008-06-09 Doug Evans <dje@google.com>
6714 * remote.c (remote_wait): Include beginning of malformed packet
6717 2008-06-09 Tom Tromey <tromey@redhat.com>
6719 * completer.c (complete_line): Don't special-case
6720 expression_completer.
6721 (expression_completer): Only pass last word to
6723 * c-exp.y (yylex): Check 'token', not 'operator'.
6725 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6727 * configure.ac (build_warnings): Add -Wno-format for mingw.
6728 * configure: Regenerated.
6730 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6732 * NEWS: Make indentation consistent. Move exec tracing entry out
6733 of remote packet list.
6735 2008-06-06 Tom Tromey <tromey@redhat.com>
6737 * value.h (evaluate_subexpression_type, extract_field_op):
6739 * printcmd.c (_initialize_printcmd): Use expression_completer for
6740 'p', 'inspect', 'call'.
6741 * parser-defs.h (parse_field_expression): Declare.
6742 * parse.c: Include exceptions.h.
6743 (in_parse_field, expout_last_struct): New globals.
6744 (mark_struct_expression): New function.
6745 (prefixify_expression): Return int.
6746 (prefixify_subexp): Return int. Use expout_last_struct.
6747 (parse_exp_1): Update.
6748 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6750 (parse_field_expression): New function.
6751 * expression.h (parse_field_expression): Declare.
6752 (in_parse_field): Likewise.
6753 * eval.c (evaluate_subexpression_type): New function.
6754 (extract_field_op): Likewise.
6755 * completer.h (expression_completer): Declare.
6756 * completer.c (expression_completer): New function.
6757 (count_struct_fields, add_struct_fields): New functions.
6758 * c-exp.y (yyparse): Redefine.
6759 (COMPLETE): New token.
6760 (exp): New productions.
6761 (saw_name_at_eof, last_was_structop): New globals.
6762 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6763 (c_parse): New function.
6764 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6765 for watch, awatch, and rwatch.
6766 * Makefile.in (parse.o): Depend on exceptions_h.
6768 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6771 * gdb/valopts.c (find_overload_match): Handle references
6774 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6776 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6777 account the bitsize of the 'from' operand.
6779 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6781 * annotate.h (annotate_thread_changed): Declare.
6783 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6785 * annotate.c (annotate_thread_changed): New function.
6786 * thread.c (thread_command) : Use it.
6787 * infrun.c (normal_stop): Use it.
6789 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6790 Nathan Sidwell <nathan@codesourcery.com>
6791 Joseph Myers <joseph@codesourcery.com>
6793 * acinclude.m4: Include ../config/acx.m4.
6794 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6795 * configure, config.in: Regenerate.
6796 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6798 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6800 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6802 Replace 'target async' by 'maintenance set remote-async' and
6803 'target remote' combination.
6805 * remote.c (remote_async_wait): Merge into remote_wait, and
6807 (remote_async_permitted, remote_async_permitted_set): New
6809 (set_maintenance_remote_async_permitted)
6810 (show_maintenance_remote_async_permitted): New functions.
6811 (remote_async_ops, extended_async_remote_ops): Delete.
6812 (remote_async_open, extended_remote_async_open): Delete.
6813 (remote_open_1): Drop async_p parameter. Update callers. Replace
6814 async_p with remote_async_permitted checks.
6815 (extended_async_remote_attach): Delete.
6816 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6817 (remote_async_terminal_inferior): Rename to...
6818 (remote_terminal_inferior): ... this, and add
6819 remote_async_termitted check.
6820 (remote_async_terminal_ours): Rename to...
6821 (remote_terminal_ours): ... this, and add remote_async_termitted
6823 (remote_wait, remote_async_wait): Merge and leave remote_wait
6825 (remote_kill, remote_async_kill): Merge and leave remote_kill
6827 (remote_async_mourn, extended_async_remote_mourn): Delete.
6828 (extended_remote_create_inferior_1): Drop async_p parameter.
6829 Update callers. Always use extended_remote_ops.
6830 (extended_remote_async_create_inferior): Delete.
6831 (remote_return_zero): Delete.
6832 (init_remote_ops): Register remote_can_async_p, remote_async,
6833 remote_async_mask, remote_terminal_inferior and
6834 remote_terminal_ours.
6835 (remote_can_async_p, remote_is_async_p): Check for
6836 remote_async_permitted.
6837 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6838 (set_remote_cmd): Don't add async and extended-async targets.
6839 (_initialize_remote): Add set/show remote-async maintenance
6842 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6844 * remote.c (kill_kludge): Delete.
6845 (remote_wait, remote_async_wait): Don't set it.
6846 (remote_kill, remote_async_kill): Don't do anything with it.
6848 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6850 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6852 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6854 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6855 (deprecated_bcache_added): New function name. Body of function
6856 bcache_data is used here with the addition of 'added' argument.
6857 * bcache.h (deprecated_bcache_added): New function.
6858 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6859 work from add_psymbol_to_list - initialises partial symbol and stashes
6860 it in objfile's cache.
6861 (append_psymbol_to_list): New helper function, takes other part of
6862 work from add_psymbol_to_list - adds partial symbol to the given list.
6863 (add_psymbol_to_list): Call helper functions instead of doing work
6864 here. If adding to global list, do not duplicate partial symbols in the
6867 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6869 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6870 'exception caught|thrown' message.
6872 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6874 * Makefile.in: Update dependencies.
6875 * dwarf2expr.c: New include "gdb_assert.h".
6876 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6877 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6878 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6879 Increase/decrease RECURSION_DEPTH around the function.
6881 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6883 * remote.c (get_offsets): Handle a single segment.
6884 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6887 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6889 * solib-svr4.c (struct lm_info): Add lm_addr.
6890 (main_lm_addr): New.
6891 (svr4_default_sos): Set lm_addr.
6892 (svr4_current_sos): Set lm_addr and main_lm_addr.
6893 (svr4_fetch_objfile_link_map): Rewrite.
6894 (svr4_clear_solib): Clear main_lm_addr.
6896 2008-06-03 Michael Snyder <msnyder@redhat.com>
6897 Joseph Myers <joseph@codesourcery.com>
6899 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6900 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6902 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6904 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6906 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6908 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6910 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6912 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6913 treat pointers in data space as function descriptors if the
6914 target address is also in the data space.
6916 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6918 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6919 the trad-frame register value for the SP register.
6921 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6923 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6925 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6927 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6928 that identifies function descriptors outside of the .opd section.
6930 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6932 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6933 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6935 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6937 (handle_gnu_v3_exceptions): Use tempflag.
6939 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6941 Refactor varobj_update interface.
6942 * varobj.c (varobj_update): Report changes as vector. Also
6943 return not just a list of varobj, but a list of special structures
6944 that tell what exactly has changed.
6945 * varobj.h (enum varobj_update_error): Rename to
6946 varobj_scope_status.
6947 (struct varobj_update_result_t): New.
6948 (varobj_update): Adjust prototype.
6949 * mi/mi-cmd-var.c: Adjust for changes.
6951 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6953 * varobj.c (varobj_update): Fix comment typo.
6956 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6958 Set the symtab field of symbols read from ECOFF debugging entries.
6959 * mdebugread.c (add_symbol): Add new parameter symtab.
6960 (parse_symbol): Update calls to add_symbol throughout.
6962 2008-05-27 Andreas Schwab <schwab@suse.de>
6964 * symtab.h (enum address_class): Remove LOC_REGPARM and
6966 (struct symbol): Add is_argument.
6967 (SYMBOL_IS_ARGUMENT): Define.
6969 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6970 * buildsym.c (finish_block): Likewise.
6971 * stack.c (print_frame_args, print_block_frame_locals)
6972 (print_frame_arg_vars): Likewise.
6973 * symtab.c (lookup_block_symbol): Likewise.
6974 * tracepoint.c (add_local_symbols): Likewise.
6975 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6977 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6978 * dwarf2read.c (new_symbol): Likewise.
6979 * mdebugread.c (parse_symbol): Likewise.
6980 * stabsread.c (define_symbol): Likewise.
6982 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6983 and LOC_COMPUTED_ARG.
6984 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6985 * ax-gdb.c (gen_var_ref): Likewise.
6986 * eval.c (evaluate_subexp_for_address): Likewise.
6987 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6988 * m2-exp.y (yylex): Likewise.
6989 * printcmd.c (address_info): Likewise.
6990 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6991 * tracepoint.c (collect_symbol, scope_info): Likewise.
6993 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6995 * gdbarch.sh: Added new gdbarch struct
6996 core_regset_sections.
6997 * gdbarch.c: Refreshed.
6998 * gdbarch.h: Refreshed.
6999 * regset.h (core_regset_section): Declared.
7000 * linux-nat.c (linux_nat_do_thread_registers): Added
7001 support for the new gdbarch struct core_regset_sections.
7002 * utils.c (host_address_to_string): New function.
7003 * defs.h (host_address_to_string): New prototype.
7004 * i386-linux-tdep.c (i386_regset_rections): New register
7005 sections list for i386.
7006 (i386_linux_init_abi): Initialized new gdbarch struct
7007 core_regset_sections.
7008 * Makefile.in: Updated to reflect dependency changes.
7009 * ppc-linux-tdep.c (ppc_regset_sections): Register
7010 sections list for ppc.
7011 (ppc_linux_init_abi): Initialized new gdbarch struct
7012 core_regset_sections
7014 2008-05-24 Andreas Schwab <schwab@suse.de>
7016 * linespec.c (decode_objc): Save current language around call to
7019 2008-05-23 Joel Brobecker <brobecker@adacore.com>
7021 * valprint.h (get_array_bounds): Renames get_array_low_bound.
7022 * valprint.c (get_array_bounds): Renames get_array_low_bound.
7023 Return the proper bound value if the array index type is an
7024 enumerated type. Compute the high bound if requested.
7025 (val_print_array_elements): Handle the case when the array
7026 element has a null size.
7027 * ada-valprint.c (print_optional_low_bound): Add handling
7028 for empty arrays or arrays of zero-size elements.
7029 (ada_val_print_array): New function, extracted out from
7030 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
7031 handle empty arrays and arrays of zero-size elements.
7032 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
7033 code by call to ada_val_print_array.
7034 (ada_value_print): Remove handling of null array. The handling
7035 was incomplete and is now better handled by ada_val_print_array.
7037 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7039 * annotate.c (annotate_source, annotate_frame_begin): Replace
7040 deprecated_print_address_numeric with paddress.
7041 * cli/cli-cmds.c (list_command, edit_command): Likewise.
7042 * tui/tui-stack.c (tui_make_status_line): Likewise.
7044 * defs.h (deprecated_print_address_numeric): Remove.
7045 * printcmd.c (deprecated_print_address_numeric): Remove.
7046 * maint.c (maint_print_section_info): Fix comment.
7048 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7050 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
7051 print_binary_chars, print_char_chars): Add byte_order parameter and
7052 replace gdbarch_byte_order.
7053 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7054 expressions and remove them. Remove unused TWO_TO_FOURTH.
7055 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
7056 endianness. Update call to print_hex_chars.
7057 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
7058 print_binary_chars, print_char_chars): Add byte_order parameter.
7059 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7060 get at the endianness. Update print_*_char calls to use byte_order.
7062 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7064 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7066 (SYMBOL_LOCATION_BATON): Update.
7068 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7070 * symtab.h (enum address_class): Remove LOC_BASEREG and
7072 (struct symbol): Remove "basereg" member of "aux_value" union.
7073 (SYMBOL_BASEREG): Remove.
7075 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7077 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7078 (ada_add_block_symbols): Likewise.
7079 * ax-gdb.c (gen_var_ref): Likewise.
7080 * buildsym.c (finish_block): Likewise.
7081 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7082 * m2-exp.y (yylex): Likewise.
7083 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7084 * printcmd.c (address_info): Likewise.
7085 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7086 (print_frame_arg_vars): Likewise.
7087 * symmisc.c (print_symbol): Likewise.
7088 * symtab.c (lookup_block_symbol): Likewise.
7089 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7090 (scope_info): Likewise.
7092 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7094 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7096 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7097 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7098 (ada_add_block_symbols): Likewise.
7099 * ax-gdb.c (gen_var_ref): Likewise.
7100 * buildsyms.c (finish_block): Likewise.
7101 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7102 * m2-exp.y (yylex): Likewise.
7103 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7104 * printcmd.c (address_info): Likewise.
7105 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7106 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7107 * symtab.c (lookup_block_symbol): Likewise.
7108 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7109 (scope_info): Likewise.
7111 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7113 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7114 LOC_HP_THREAD_LOCAL_STATIC.
7116 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7117 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7118 (read_var_value): Likewise.
7119 * buildsym.c (finish_block): Likewise.
7120 * objfiles.c (objfile_relocate): Likewise.
7121 * printcmd.c (address_info): Likewise.
7122 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7123 * tracepoint.c (scope_info): Likewise.
7125 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7126 Maxim Grigoriev <maxim2405@gmail.com>
7128 * xtensa-tdep.c (xtensa_read_register): Remove.
7129 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7130 argument litbase to call0_frame_cache().
7131 (call0_track_op, call0_analyze_prologue)
7132 (call0_frame_cache): Use extra argument litbase.
7134 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7136 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7138 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7140 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7142 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7144 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7145 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7146 struct trad_frame_saved_reg *.
7147 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7148 trad_frame_alloc_saved_regs. Update accesses. Record previous
7149 value of SP as being vfp.
7150 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7151 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7153 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7155 * score-tdep.c (score_print_insn): Get the current endianess from
7156 disassemble_info instead of gdbarch_byte_order.
7158 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7160 * frame.c (get_prev_frame_1): Build frame id before setting
7161 this_frame->prev_p, not after.
7163 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7165 * annotate.c (annotate_new_thread): New function for new-thread
7167 * annotate.h: (annotate_new_thread): New extern.
7168 * thread.c (add_thread_with_info): Use it.
7169 * Makefile.in (thread.o): Add dependency on annotate.h.
7171 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7173 * win32-nat.c (win32_wait): Block the control-c event while
7174 waiting for a debug event.
7176 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7178 * symtab.h (lookup_symbol_in_language): Update comment.
7179 * symtab.c (lookup_symbol_aux_block): Update comment.
7180 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7182 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7184 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7185 (lookup_symbol): Likewise.
7186 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7187 (lookup_symbol): Likewise.
7188 (search_symbols): Update.
7190 * linespec.c (find_methods, collect_methods): Update.
7191 (add_matching_methods, add_constructors): Update.
7192 (decode_compound, decode_dollar, decode_variable): Update.
7193 (lookup_prefix_sym): Update.
7195 (symbol_found): Remove SYM_SYMTAB parameter.
7196 Use SYMBOL_SYMTAB (sym) instead.
7198 * gdbtypes.c (lookup_typename): Update.
7199 (lookup_struct, lookup_union, lookup_enum): Update.
7200 (lookup_template_type): Update.
7201 (check_typedef): Update.
7202 * language.c (lang_bool_type): Update.
7203 * mdebugread.c (parse_procedure): Update.
7204 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7205 * parse.c (write_dollar_variable): Update.
7206 * printcmd.c (address_info): Update.
7207 * source.c (select_source_symtab): Update.
7208 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7209 * valops.c (find_function_in_inferior): Update.
7210 (value_struct_elt_for_reference): Update.
7211 * value.c (value_static_field, value_fn_field): Update.
7213 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7214 * arm-tdep.c (arm_skip_prologue): Update.
7215 * mt-tdep.c (mt_skip_prologue): Update.
7216 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7218 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7219 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7220 (add_defn_to_vec): Likewise.
7221 (ada_add_block_symbols): Likewise.
7222 (lookup_cached_symbol, cache_symbol): Likewise.
7223 (standard_lookup): Update.
7224 (ada_lookup_symbol_list): Update.
7226 * c-valprint.c (c_val_print): Update.
7227 * cp-support.c (cp_lookup_rtti_type): Update.
7228 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7229 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7230 * p-valprint.c (pascal_val_print): Update.
7231 * scm-lang.c (scm_lookup_name): Update.
7237 * objc-exp.y: Update.
7240 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7242 * language.h (struct language_defn): Remove SYMTAB parameter from
7243 la_lookup_symbol_nonlocal callback function pointer.
7245 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7246 (ada_lookup_encoded_symbol): Likewise.
7247 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7248 Always call fixup_symbol_section.
7249 (ada_lookup_symbol): Remove SYMTAB parameter.
7250 (ada_lookup_symbol_nonlocal): Likewise.
7251 * ada-exp.y (write_object_renaming): Update.
7252 (find_primitive_type): Likewise.
7254 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7255 (cp_lookup_symbol_namespace): Likewise.
7256 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7257 (lookup_symbol_file): Likewise.
7258 (lookup_possible_namespace_symbol): Likewise.
7259 (cp_lookup_symbol_nonlocal): Likewise.
7260 (cp_lookup_symbol_namespace): Likewise.
7261 (cp_lookup_nested_type): Update.
7263 * scm-valprint.c (scm_inferior_print): Update.
7264 * valops.c (value_maybe_namespace_elt): Update.
7266 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7267 lookup_lib_global_symbol callback function pointer.
7268 (solib_global_lookup): Remove SYMTAB parameter.
7269 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7270 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7272 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7273 (lookup_symbol_static): Likewise.
7274 (lookup_symbol_global): Likewise.
7275 (lookup_symbol_aux_block): Likewise.
7276 (lookup_global_symbol_from_objfile): Likewise.
7277 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7278 (lookup_symbol_aux_local): Likewise.
7279 (lookup_symbol_aux_block): Likewise.
7280 (lookup_symbol_aux_symtabs): Likewise.
7281 (lookup_symbol_aux_psymtabs): Likewise.
7282 (lookup_global_symbol_from_objfile): Likewise.
7283 (basic_lookup_symbol_nonlocal): Likewise.
7284 (lookup_symbol_static): Likewise.
7285 (lookup_symbol_global): Likewise.
7287 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7289 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7291 * remote.c (init_extended_remote_ops): Fix typo.
7293 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7295 * NEWS: Mention new DICOS x86 target configuration.
7297 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7298 Ulrich Weigand <uweigand@de.ibm.com>
7300 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7301 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7303 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7304 use it instead of ginfo->value.address. Look up minimal symbol by
7305 address and name. Assume OBJFILE is non-NULL.
7306 (fixup_symbol_section): Ensure we always have an objfile to look
7307 into. Extract and pass to fixup_section the symbol's address that
7308 will match the minimal symbol's address.
7309 (fixup_psymbol_section): Likewise.
7311 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7312 overlays and the addrmap returned the wrong section.
7314 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7315 calling fixup_symbol_section.
7317 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7319 * minsyms.c: Include "target.h".
7320 (find_solib_trampoline_target): Handle minimal symbols pointing
7321 to function descriptors as well.
7322 * Makefile.in (minsyms.o): Update dependencies.
7324 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7325 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7326 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7327 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7328 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7329 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7330 (ppc64_standard_linkage_target): Rename to ...
7331 (ppc64_standard_linkage1_target): ... this.
7332 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7333 (ppc64_skip_trampoline_code): Support three variants of standard
7334 linkage stubs. Call find_solib_trampoline_target to handle
7337 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7339 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7340 ppc64_sysv_abi_adjust_breakpoint_address.
7341 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7342 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7344 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7346 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7347 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7348 of ppc_linux_skip_trampoline_code.
7350 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7352 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7353 * gdbarch.c, gdbarch.h: Regenerated.
7354 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7355 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7356 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7358 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7360 * linux-nat.c (trap_ptid): Delete.
7361 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7363 * linux-thread-db.c (thread_db_wait): Adjust.
7365 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7367 * linespec.c (decode_line_1): Fix a couple of comments.
7369 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7371 * dbxread.c: Formatting.
7372 (INTERNALIZE_SYMBOL): Init n_other.
7373 (set_namestring): Take pointer to nlist arg rather than struct
7374 copy. Update all callers.
7376 2008-05-15 Andreas Schwab <schwab@suse.de>
7378 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7379 (dwarf2read.o): Add $(addrmap_h).
7381 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7383 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7384 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7385 to handle ppc32 PLT entries.
7386 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7389 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7391 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7392 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7393 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7394 (lookup_minimal_symbol_by_pc_section): Use
7395 lookup_minimal_symbol_by_pc_section_1.
7396 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7398 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7400 * findcmd.c: Add #include "gdb_stdint.h".
7401 * Makefile.in (findcmd.o): Update dependencies.
7403 2008-05-11 David S. Miller <davem@davemloft.net>
7405 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7406 long double size override, Linux does use 128-bit now.
7408 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7409 (sparc_linux_write_pc): New function.
7410 (sparc32_linux_init_abi): Register it.
7411 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7412 (sparc64_linux_write_pc): New function.
7413 (sparc64_linux_init_abi): Register it.
7415 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7416 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7418 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7420 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7421 and info.tdep_info before calling gdbarch_init_osabi.
7423 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7425 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7426 the type of the right hand side of the assignment to the type
7427 of the left hand side if the left hand side is a convenience
7430 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7432 * NEWS: Mention gdbserver bi-arch capability.
7434 2008-05-09 Doug Evans <dje@google.com>
7437 * NEWS: Document find command and qSearch:memory packet.
7438 * Makefile.in (SFILES): Add findcmd.c.
7439 (COMMON_OBJS): Add findcmd.o.
7440 (findcmd.o): New rule.
7441 * findcmd.c: New file.
7442 * target.h (target_ops): New member to_search_memory.
7443 (simple_search_memory): Declare.
7444 (target_search_memory): Declare.
7445 * target.c (simple_search_memory): New fn.
7446 (target_search_memory): New fn.
7447 * remote.c (PACKET_qSearch_memory): New packet kind.
7448 (remote_search_memory): New fn.
7449 (init_remote_ops): Init to_search_memory.
7450 (init_extended_remote_ops): Ditto.
7451 (_initialize_remote): Add qSearch:memory packet config command.
7453 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7455 * thread.c (_initialize_thread): Don't use commas and periods in
7456 first line of doc string of "set/show print thread-events".
7458 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7460 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7461 Update for unwinder changes.
7463 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7465 * frame.c (get_frame_base_address, get_frame_locals_address)
7466 (get_frame_args_address): Pass the correct frame when calling
7467 frame_base_find_by_frame.
7469 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7471 * remote.c (extended_remote_attach_1): Call target_find_description.
7473 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7475 * remote.c (extended_remote_create_inferior_1): Clean up
7476 before marking the target running.
7478 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7480 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7483 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7485 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7486 sparc64-sol2-tdep.c: Update for unwinder changes.
7488 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7490 * cp-support.c (mangled_name_to_comp): Initialize storage.
7491 (unqualified_name_from_comp): Likewise.
7493 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7495 * remote.c (remote_insert_breakpoint): Call get_remote_state
7496 after gdbarch_breakpoint_from_pc is called.
7497 (remote_insert_hw_breakpoint): Likewise.
7499 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7501 * valprint.c (val_print): Add new language parameter and use it
7502 instead of using the current_language. Update calls to val_print
7504 (common_val_print): Add new langauge parameter and pass it to
7506 * value.h (struct language_defn): Add opaque declaration.
7507 (val_print, common_val_print): Update declarations.
7508 * stack.c (print_frame_args): Update call to common_val_print
7509 using the appropriate language.
7510 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7511 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7512 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7513 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7514 #include "language.h" if necessary.
7515 Update calls to val_print and common_val_print.
7516 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7517 Update dependencies.
7519 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7521 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7522 pointing inside a non-executable section as function descriptors.
7524 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7526 * inf-loop.c (inferior_event_handler): Run all continuations and
7527 print any language change before running the breakpoint commands.
7529 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7531 * frame-unwind.c (frame_unwind_got_bytes): New function.
7532 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7533 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7534 for unwinder changes.
7536 2008-05-05 Doug Evans <dje@google.com>
7538 * NEWS: Mention new /m modifier for disassemble command.
7539 * cli/cli-cmds.c (print_disassembly): New function.
7540 (disassemble_current_function): New function
7541 (disassemble_command): Recognize /m modifier, print mixed
7543 (init_cli_cmds): Update disassemble help text.
7545 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7547 * xtensa-tdep.c: Update for unwinder changes.
7549 2008-05-05 Andreas Schwab <schwab@suse.de>
7551 Update m68k port for unwinder changes.
7552 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7553 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7554 (m68k_frame_unwind): Use default_frame_sniffer.
7555 (m68k_frame_sniffer): Remove.
7556 (m68k_frame_base_address): Expect this_frame.
7557 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7559 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7560 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7561 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7562 parameter instead of pc value.
7563 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7565 (m68k_linux_sigtramp_frame_this_id)
7566 (m68k_linux_sigtramp_frame_prev_register)
7567 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7568 (m68k_linux_sigtramp_frame_unwind): Use
7569 m68k_linux_sigtramp_frame_sniffer.
7570 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7572 * m68klinux-nat.c (store_register): Fix typo.
7574 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7576 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7579 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7581 * symfile.c (reread_symbols): Update objfile's entry point.
7583 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7584 Joel Brobecker <brobecker@adacore.com>
7586 * ada-lang.c: Update throughout to use symbol_matches_domain
7587 instead of matching the symbol domain explictly.
7588 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7589 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7590 class as typedefs. See lookup_partial_symbol function.
7591 (new_symbol): Similar to add_partial_symbol, do not create
7592 symbol for the typedef. See lookup_block_symbol.
7593 * symtab.c (symbol_matches_domain): New function, takes care
7594 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7595 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7596 found psym domain matches the given domain.
7597 (lookup_block_symbol): Likewise.
7599 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7601 * top.c (command_line_handler_continuation): Remove.
7602 (execute_command): Do not install the above.
7604 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7606 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7607 and catch all exceptions from it.
7608 * top.c (command_line_handler_continuation): Don't
7609 call bpstat_do_action here.
7611 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7613 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7614 (struct die_info): Remove type.
7615 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7616 (read_structure_type, read_enumeration_type, read_array_type)
7617 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7618 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7619 (read_tag_string_type, read_subroutine_type, read_set_type)
7620 (read_unspecified_type): Delete prototypes. Remove check for
7621 already-loaded type. Return the new type.
7622 (set_die_type): Return the new type.
7623 (reset_die_and_siblings_types): Delete.
7624 (load_comp_unit, load_full_comp_unit): Set type_hash.
7625 (process_queue): Remove call to reset_die_and_siblings_types.
7626 (process_die): Do not read most types here. Use read_type_die
7628 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7629 (quirk_gcc_member_function_pointer): Return the new type.
7630 (process_structure_scope, process_enumeration_scope): Use
7631 get_die_type and read the DIE's type.
7632 (read_full_die): Do not initialize die->type.
7633 (tag_type_to_type): Use read_type_die.
7634 (read_type_die): Check for already defined types. Return the
7636 (determine_prefix): Use get_die_type.
7637 (set_die_type): Return the type.
7638 (get_die_type): Take a CU argument. Check for no type_hash.
7640 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7642 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7645 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7647 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7648 and bp_longjmp_resume breakpoints.
7649 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7651 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7652 breakpoints. Create bp_longjmp breakpoints as momentary
7654 (enable_longjmp_breakpoint): Delete.
7655 (set_longjmp_breakpoint): New.
7656 (disable_longjmp_breakpoint): Delete.
7657 (delete_longjmp_breakpoint): New.
7658 (set_longjmp_resume_breakpoint): Delete.
7659 (set_momentary_breakpoint_at_pc): New.
7660 (breakpoint_re_set_one): Don't delete bp_longjmp and
7661 bp_longjmp_resume breakpoints.
7662 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7665 * infrun.c (step_resume_breakpoint): Add comment.
7666 (struct execution_control_state): Delete handling_longjmp member.
7667 (init_execution_control_state). Don't clear handling_longjmp.
7668 (context_switch): Don't context switch handling_longjmp.
7669 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7670 create a bp_longjmp_resume breakpoint, and set it as current
7671 step_resume_breakpoint, then step over the longjmp breakpoint. If
7672 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7673 breakpoint, delete the longjmp-resume breakpoint, and stop
7675 (currently_stepping): Remove handling_longjmp from expression.
7676 (insert_step_resume_breakpoint_at_sal): Update comment.
7677 (insert_longjmp_resume_breakpoint): New.
7679 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7680 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7682 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7683 (set_longjmp_resume_breakpoint): Delete declaration.
7685 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7687 (load_infrun_state): Delete *handling_longjmp parameter.
7688 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7690 (load_infrun_state): Delete *handling_longjmp parameter. Update
7693 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7694 (delete_longjmp_breakpoint_cleanup): New.
7695 (step_1): Call set_longjmp_breakpoint instead of
7696 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7697 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7698 (step_1_continuation): Pass thread id in the continuation args to
7700 (step_once): Add thread parameter. Pass thread id the the
7703 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7705 Set CU BASE_ADDRESS already from partial DIEs.
7706 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7707 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7708 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7709 from these variables if it was still unset.
7711 * Makefile.in: Update dependencies.
7712 * dwarf2read.c: Include "addrmap.h"
7713 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7714 (dwarf2_ranges_read): New prototype.
7715 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7716 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7717 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7718 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7719 comment for it. Add the found ranges to RANGES_PST. New variable
7720 BASEADDR, initialize it the common way.
7721 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7722 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7723 HAS_RANGES_OFFSET for the later processing.
7724 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7725 * symtab.c: Include "addrmap.h"
7726 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7727 Move the psymtab locator into ...
7728 (find_pc_sect_psymtab_closer): ... a new function.
7730 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7732 * arch-utils.c (gdbarch_update_p): Use default values for
7733 info.abfd and info.target_desc if they are NULL.
7734 (gdbarch_from_bfd): Remove assertion.
7735 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7736 using the current target description.
7737 (gdbarch_info_fill): Do not use default values for info->abfd
7738 and info->target_desc.
7740 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7742 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7744 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7746 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7747 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7749 * regcache.c (read_pc_pid): Remove, replace by ...
7750 (regcache_read_pc): ... this function.
7751 (write_pc_pid): Remove, replace by ...
7752 (regcache_write_pc): ... this function.
7753 (read_pc, write_pc): Update.
7755 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7756 write_pc_pid by regcache_read_pc and regcache_write_pc.
7757 (displaced_step_fixup): Likewise.
7758 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7759 (prepare_to_proceed): Likewise.
7760 (proceed): Likewise.
7761 (adjust_pc_after_break): Likewise.
7762 (handle_inferior_event): Likewise.
7764 * linux-nat.c (cancel_breakpoint): Likewise.
7765 * linux-thread-db.c (check_event): Likewise.
7766 * aix-thread.c (aix_thread_wait): Likewise.
7767 * tracepoint.c (trace_dump_command): Likewise.
7769 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7771 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7772 SYMBOL_LOCATION_BATON.
7774 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7776 * target.h (struct target_ops): New field to_auxv_parse.
7777 * auxv.c (default_auxv_parse): New, renamed from previous
7779 (target_auxv_parse): Try to call target method. Fallback to
7780 default_auxv_parse if not found.
7781 * procfs.c (procfs_auxv_parse): New.
7782 (init_procfs_ops): On Solaris, in 64-bit mode, install
7785 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7787 * symfile.c (add_symbol_file_command): Use paddress rather than
7788 hex_string to print the address.
7790 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7792 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7793 return the null frame ID to terminate the backtrace.
7795 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7797 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7798 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7799 (SIG_FRAME_PC_OFFSET): Likewise.
7800 (SIG_FRAME_LR_OFFSET): Likewise.
7801 (SIG_FRAME_FP_OFFSET): Likewise.
7802 (rs6000_push_dummy_call): Likewise.
7803 (rs6000_return_value): Likewise.
7804 (rs6000_convert_from_func_ptr_addr): Likewise.
7805 (branch_dest, rs6000_software_single_step): Likewise.
7806 (deal_with_atomic_sequence): Rename to ...
7807 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7808 Do not call branch_dest; inline required parts of that function.
7809 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7810 with SYMBOL_LINKAGE_NAME.
7811 (struct reg, regsize): Delete.
7812 (read_memory_addr): Delete; inline into callers.
7813 (rs6000_skip_prologue): Move after skip_prologue.
7814 (skip_prologue): Remove prototype.
7815 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7816 initialization as if this variable were true. Do not install
7817 ppc64_sysv_abi_adjust_breakpoint_address.
7819 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7820 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7822 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7823 (SIG_FRAME_PC_OFFSET): Likewise.
7824 (SIG_FRAME_LR_OFFSET): Likewise.
7825 (SIG_FRAME_FP_OFFSET): Likewise.
7826 (rs6000_push_dummy_call): Likewise.
7827 (rs6000_return_value): Likewise.
7828 (rs6000_convert_from_func_ptr_addr): Likewise.
7829 (branch_dest, rs6000_software_single_step): Likewise. Replace
7830 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7831 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7832 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7833 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7834 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7836 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7837 (AIX_TEXT_SEGMENT_BASE): New macro.
7838 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7839 by AIX_TEXT_SEGMENT_BASE.
7841 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7842 (struct gdbarch_tdep): Remove text_segment_base member.
7843 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7844 ppc64_sysv_abi_adjust_breakpoint_address.
7846 * Makefile.in (rs6000-tdep.o): Update dependencies.
7847 (rs6000-aix-tdep.o): Likewise.
7849 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7850 Thiago Jung Bauermann <bauerman@br.ibm.com>
7852 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7853 * doublest.c (convert_typed_floating): Fix typo in comment.
7854 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7855 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7856 * frame.c (frame_unwind_address_in_block): Likewise.
7857 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7858 * symtab.h (struct symbol): Likewise.
7859 * tramp-frame.h (struct trad_frame_cache): Likewise.
7860 * value.c (allocate_repeat_value): Likewise.
7862 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7864 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7865 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7867 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7869 * parse.c (parse_exp_in_context): Don't override
7870 expression_context_pc if get_selected_block returned a valid
7873 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7875 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7876 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7877 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7879 * c-typeprint.c (c_type_print_base): Delete handling of template
7881 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7882 (METHOD_PTR_TO_VOFFSET): Delete.
7883 * defs.h (QUIT_FIXME): Delete.
7884 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7885 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7886 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7887 ninstantiations, and instantiations.
7888 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7889 (TYPE_FN_FIELD_INLINED): Delete.
7890 * srec.h (SREC_BINARY): Delete.
7891 * symtab.c (symbol_init_demangled_name): Delete.
7892 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7893 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7894 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7895 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7896 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7897 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7898 * target.h (enum thread_control_capabilities): Delete tc_switch.
7899 (target_can_switch_threads): Delete.
7901 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7903 * Makefile.in (objfiles.o): Update.
7904 * exec.c (exec_set_section_address): Support p->addr != 0.
7905 * objfiles.c (objfile_relocate): Update exec_ops section
7907 * symfile.c (place_section): Move exec_set_section_address call...
7908 (default_symfile_offsets): ...to here.
7910 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7912 * Makefile.in (ppc_linux_tdep_h): New macro.
7913 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7914 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7915 (powerpc_e500l_c): Likewise.
7916 (ppc-linux-nat.o): Update dependencies.
7917 (ppc-linux-tdep.o): Update dependencies.
7918 (rs6000-tdep.o): Update dependencies.
7920 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7921 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7922 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7923 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7924 (tdesc_powerpc_e500): Remove.
7926 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7927 and "features/rs6000/powerpc-altivec64.c".
7928 (ppc_supply_reg, ppc_collect_reg): Make global.
7929 (variants): Use tdesc_powerpc_32 for "powerpc" and
7930 tdesc_powerpc_altivec64 for "powerpc64".
7931 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7933 * ppc-linux-tdep.h: New file.
7935 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7936 Include "features/rs6000/powerpc-32l.c".
7937 Include "features/rs6000/powerpc-altivec32l.c".
7938 Include "features/rs6000/powerpc-64l.c".
7939 Include "features/rs6000/powerpc-altivec64l.c".
7940 Include "features/rs6000/powerpc-e500l.c".
7941 (ppc_linux_supply_gregset): New function.
7942 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7943 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7944 (ppc64_linux_gregset): Likewise.
7945 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7946 (ppc_linux_trap_reg_p): New function.
7947 (ppc_linux_write_pc): New function.
7948 (ppc_linux_core_read_description): New function.
7949 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7950 ppc_linux_core_read_description. Install orig_r3 and trap
7951 registers if present in the target description.
7952 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7954 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7955 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7956 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7957 (fetch_ppc_registers): Likewise.
7958 (store_ppc_registers): Likewise.
7959 (store_register): Likewise.
7960 (ppc_linux_read_description): Check whether AltiVec is supported.
7961 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7962 Linux target description.
7964 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7965 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7966 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7967 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7968 rs6000/powerpc-e500. Update -expedite variables accordingly.
7970 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7971 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7972 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7973 * features/rs6000/powerpc-e500.c: Regenerate.
7974 * features/rs6000/powerpc-32.c: Regenerate.
7975 * features/rs6000/powerpc-64.c: Regenerate.
7977 * features/rs6000/power-linux.xml: New file.
7978 * features/rs6000/power64-linux.xml: New file.
7979 * features/rs6000/powerpc-32l.xml: New file.
7980 * features/rs6000/powerpc-altivec32l.xml: New file.
7981 * features/rs6000/powerpc-64l.xml: New file.
7982 * features/rs6000/powerpc-altivec64l.xml: New file.
7983 * features/rs6000/powerpc-e500l.xml: New file.
7984 * features/rs6000/powerpc-32l.c: New (generated) file.
7985 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7986 * features/rs6000/powerpc-64l.c: New (generated) file.
7987 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7988 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7990 * regformats/reg-ppc.dat: Remove.
7991 * regformats/reg-ppc64.dat: Remove.
7992 * regformats/rs6000/powerpc-32.dat: Remove.
7993 * regformats/rs6000/powerpc-64.dat: Remove.
7994 * regformats/rs6000/powerpc-e500.dat: Remove.
7995 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7996 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7997 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7998 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7999 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
8001 2008-05-03 Pedro Alves <pedro@codesourcery.com>
8003 * thread.c (delete_thread): Call observer_notify_thread_exit.
8004 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
8005 thread_exit observer.
8006 (mi_thread_exit): New.
8008 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8010 * breakpoint.c (create_exception_catchpoint): Remove prototype
8011 for already deleted function.
8012 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
8013 * frame.h (show_stack_frame): Remove prototype.
8014 * stack.c (show_stack_frame): Remove empty, unused function.
8015 * source.c (symtab_to_fullname, print_source_lines): Small fix
8017 * value.c (show_values): Update comments to mention "show values"
8018 command instead of "info history".
8020 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8022 * linespec.c: Include "target.h".
8023 (minsym_found): Handle minimal symbols pointing to function
8024 descriptors. Use find_function_start_pc.
8025 * minsyms.c (msymbol_objfile): New function.
8026 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
8027 to function descriptors.
8028 * symtab.c (fixup_section): Only use minimal symbol at the same
8029 address to determine section of a symbol.
8030 (find_function_start_pc): New function.
8031 (find_function_start_sal): Use it.
8032 * symtab.h (msymbol_objfile): Add prototype.
8033 (find_function_start_pc): Likewise.
8034 * value.c: Include "objfiles.h".
8035 (value_fn_field): Handle minimal symbols pointing to function
8037 * Makefile.in (linespec.o): Update dependencies.
8038 (value.o): Likewise.
8040 2008-05-02 Joel Brobecker <brobecker@adacore.com>
8042 * ada-lang.c (unwrap_value): Handle the case where the "F" field
8043 inside a PAD type is a bitfield.
8045 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8047 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
8048 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8049 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8050 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
8051 Allow typedefs when checking for function pointer arguments.
8052 Right-align small structs passed on the stack.
8053 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
8054 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8055 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8057 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8059 * Makefile.in (arm-tdep.o): Update.
8060 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8061 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8062 (arm_pc_is_thumb): Use mapping symbols.
8063 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8064 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8065 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8066 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8067 * gdbarch.sh: Add record_special_symbol.
8068 * gdbarch.c, gdbarch.h: Regenerated.
8069 * objfiles.c (struct objfile_data): Add cleanup member.
8070 (register_objfile_data_with_cleanup): New function, from
8071 register_objfile_data.
8072 (register_objfile_data): Use it.
8073 (objfile_free_data): Call clear_objfile_data.
8074 (clear_objfile_data): Call cleanup functions.
8075 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8077 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8079 * objfiles.c (init_entry_point_info): Handle shared libraries.
8081 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8083 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8086 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8087 Pedro Alves <pedro@codesourcery.com>
8089 Implement displaced stepping.
8091 * gdbarch.sh (max_insn_length): New 'variable'.
8092 (displaced_step_copy, displaced_step_fixup)
8093 (displaced_step_free_closure, displaced_step_location): New
8095 (struct displaced_step_closure): Add forward declaration.
8096 * gdbarch.c, gdbarch.h: Regenerated.
8098 * arch-utils.c: #include "objfiles.h".
8099 (simple_displaced_step_copy_insn)
8100 (simple_displaced_step_free_closure)
8101 (displaced_step_at_entry_point): New functions.
8102 * arch-utils.h (simple_displaced_step_copy_insn)
8103 (simple_displaced_step_free_closure)
8104 (displaced_step_at_entry_point): New prototypes.
8106 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8107 (I386_MAX_MATCHED_INSN_LEN): ... this.
8108 (i386_absolute_jmp_p, i386_absolute_call_p)
8109 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8110 (i386_displaced_step_fixup): New functions.
8111 (struct i386_insn, i386_match_insn): Update.
8112 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8113 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8114 (i386_displaced_step_fixup): New prototype.
8115 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8116 Register gdbarch_displaced_step_copy,
8117 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8118 and gdbarch_displaced_step_location functions.
8120 * infrun.c (debug_displaced): New variable.
8121 (show_debug_displaced): New function.
8122 (struct displaced_step_request): New struct.
8123 (displaced_step_request_queue, displaced_step_ptid)
8124 (displaced_step_gdbarch, displaced_step_closure)
8125 (displaced_step_original, displaced_step_copy)
8126 (displaced_step_saved_copy, can_use_displaced_stepping): New
8128 (show_can_use_displaced_stepping, use_displaced_stepping)
8129 (displaced_step_clear, cleanup_displaced_step_closure)
8130 (displaced_step_dump_bytes, displaced_step_prepare)
8131 (displaced_step_clear_cleanup, write_memory_ptid)
8132 (displaced_step_fixup): New functions.
8133 (resume): Call displaced_step_prepare.
8134 (proceed): Call read_pc once, and remember the value. If using
8135 displaced stepping, don't remove breakpoints.
8136 (handle_inferior_event): Call displaced_step_fixup. Add some
8137 debugging output. When we try to step over a breakpoint, but get
8138 a signal to deliver to the thread instead, ensure the step-resume
8139 breakpoint is actually inserted. If a thread hop is needed, and
8140 displaced stepping is enabled, don't remove breakpoints.
8141 (init_wait_for_inferior): Call displaced_step_clear.
8142 (_initialize_infrun): Add "set debug displaced" command. Add
8143 "maint set can-use-displaced-stepping" command. Clear
8144 displaced_step_ptid.
8145 * inferior.h (debug_displaced): Declare variable.
8146 (displaced_step_dump_bytes): Declare function.
8148 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8151 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8153 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8154 (arm_force_mode_string, arm_show_fallback_mode)
8155 (arm_show_force_mode): New.
8156 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8158 (_initialize_arm_tdep): Add "set arm fallback-mode"
8159 and "set arm force-mode".
8160 * NEWS: Document new commands.
8162 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8164 * main.h (batch_silent): Declare.
8165 * event-top.c: Include main.h.
8166 (gdb_setup_readline): Remove extern batch_silent declaration.
8167 * infrun.c (normal_stop): Don't print source location when running in
8168 --batch-silent mode.
8169 * Makefile.in (event-top.o): Add main.h dependency.
8171 2008-05-02 Andreas Schwab <schwab@suse.de>
8173 * target.h (struct target_ops): Add
8174 to_watchpoint_addr_within_range.
8175 (target_watchpoint_addr_within_range): New function.
8176 * target.c (update_current_target): Inherit
8177 to_watchpoint_addr_within_range, defaulting to
8178 default_watchpoint_addr_within_range.
8179 (default_watchpoint_addr_within_range): New function.
8180 (debug_to_watchpoint_addr_within_range): New function.
8181 (setup_target_debug): Set to_watchpoint_addr_within_range.
8182 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8184 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8185 * breakpoint.c (watchpoints_triggered): Use
8186 target_watchpoint_addr_within_range.
8188 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8190 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8191 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8192 Set gdb_osabi to GDB_OSABI_DICOS.
8194 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8195 * osabi.c (gdb_osabi_name): Add "DICOS".
8197 * i386-dicos-tdep.c: New file.
8199 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8200 (ALLDEPFILES): Add i386-dicos-tdep.c.
8201 (i386-dicos-tdep.o): New rule.
8203 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8205 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8206 and register the fork's PTID as a thread.
8208 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8211 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8212 assign its value to the breakpoint created.
8213 (create_breakpoints): Add breakpoint_ops argument and pass it
8214 to create_breakpoint call.
8215 (break_command_really): Add breakpoint_ops argument and pass/assign
8217 (break_command_1): Pass NULL as ops argument.
8218 (set_breakpoint): Pass NULL as ops argument.
8219 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8220 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8221 catch and throw catchpoints.
8223 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8226 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8227 translate signal numeric value from the target to GDB's enum
8229 * gdbarch.c, gdbarch.h: Regenerated.
8230 * gdbarch.sh: Added two new functions target_signal_from_host and
8231 target_signal_to_host.
8232 * target.h (default_target_signal_from_host,
8233 default_target_signal_to_host): New functions - declarations.
8234 * signals/signals.c (struct gdbarch): New declaration.
8235 (default_target_signal_to_host, default_target_signal_from_host): New
8238 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8239 Pedro Alves <pedro@codesourcery.com>
8241 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8242 Johnston <jjohnstn@redhat.com>.
8244 * NEWS: Mention attach to stopped process fix.
8245 * infcmd.c (detach_command, disconnect_command): Discard the thread
8247 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8248 attaching. Use signal_stop_state.
8249 (signal_stop_state): Check stop_soon.
8250 * linux-nat.c (kill_lwp): Declare earlier.
8251 (pid_is_stopped, linux_nat_post_attach_wait): New.
8252 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8254 (linux_nat_attach): Use linux_nat_post_attach_wait.
8255 (detach_callback, linux_nat_detach): Improve handling for signalled
8257 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8258 from the process ID.
8259 * Makefile.in (infcmd.o): Update.
8261 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8263 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8264 * arm-tdep.c (arm_frame_is_thumb): New.
8265 (arm_pc_is_thumb): Clarify comment.
8266 (thumb_analyze_prologue): Remove PC special case.
8267 (thumb_scan_prologue): Take a block_addr argument. Use it for
8268 find_pc_partial_function. Remove unused variables.
8269 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8270 for find_pc_partial_function. Remove PC special case.
8271 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8272 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8273 (arm_get_next_pc): Use arm_frame_is_thumb.
8274 (arm_write_pc): Use CPSR_T instead of 0x20.
8275 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8276 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8278 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8279 DWARF2_FRAME_REG_FN.
8280 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8281 DWARF2_FRAME_REG_FN.
8282 (struct dwarf2_frame_state_reg): Add FN to loc union.
8284 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8286 * exec.c (print_section_info): Add missing '\n'.
8288 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8290 * thread.c (add_thread): Move observer call to ...
8291 (add_thread_silent): ... here.
8293 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8295 * rs6000-tdep.c: Update for unwinder changes.
8296 * ppcobsd-tdep.c: Likewise.
8298 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8300 * s390-tdep.c: Update for unwinder changes.
8302 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8304 * spu-tdep.c: Update for unwinder changes.
8306 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8308 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8309 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8310 sparc64-linux-tdep.c: Update for unwinder changes.
8312 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8314 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8315 for unwinder changes.
8316 * mips-tdep.c: Likewise.
8317 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8320 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8322 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8325 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8327 Update i386 and amd64 ports for unwinder changes.
8329 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8330 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8331 (amd64_frame_unwind): Use default_frame_sniffer.
8332 (amd64_frame_sniffer): Delete.
8333 (amd64_sigtramp_frame_cache): Expect this_frame.
8334 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8335 (amd64_sigtramp_frame_sniffer): Update signature.
8336 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8337 (amd64_frame_base_address): Expect this_frame.
8338 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8340 (amd64_init_abi): Use set_gdbarch_dummy_id and
8341 frame_unwind_append_unwinder.
8342 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8343 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8344 (i386_frame_unwind): Use default_frame_sniffer.
8345 (i386_frame_sniffer): Delete.
8346 (i386_sigtramp_frame_cache): Expect this_frame.
8347 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8348 (i386_sigtramp_frame_sniffer): Update signature.
8349 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8350 (i386_frame_base_address): Update signature.
8351 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8352 (i386_push_dummy_call): Update comment.
8353 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8355 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8356 and frame_unwind_append_unwinder.
8357 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8358 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8359 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8360 i386nbsd-tdep.c: Update for unwinder changes.
8362 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8364 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8365 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8367 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8368 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8369 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8371 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8373 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8375 * tramp-frame.h (struct tramp_frame): Update signature of init.
8376 * Makefile.in (trad-frame.o): Update.
8378 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8380 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8381 (execute_stack_op): Put this_frame in the baton.
8382 (execute_cfa_program): Take this_frame.
8383 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8384 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8385 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8386 (dwarf2_frame_this_id): Adjust to work on this_frame.
8387 (dwarf2_signal_frame_this_id): Delete.
8388 (dwarf2_frame_prev_register): Update signature. Use new frame
8390 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8391 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8392 dwarf2_frame_sniffer.
8393 (dwarf2_append_unwinders): New.
8394 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8396 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8397 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8398 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8399 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8400 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8401 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8402 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8403 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8404 (dwarf2_append_unwinders): Declare.
8405 (dwarf2_frame_base_sniffer): Update declaration.
8406 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8409 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8411 Convert frame unwinders to use the current frame and
8414 * frame.c (frame_debug): Make global.
8415 (get_frame_id): Pass this frame to unwinder routines.
8416 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8417 (do_frame_register_read): Do not discard the return value of
8418 frame_register_read.
8419 (frame_register_unwind): Remove debug messages. Use
8420 frame_unwind_register_value.
8421 (frame_unwind_register_value, get_frame_register_value): New
8423 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8424 (get_frame_args_address, get_frame_type): Pass this frame to
8426 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8428 * frame.h: Update comments.
8429 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8430 (frame_prepare_for_sniffer): Declare.
8431 * frame-unwind.h: Update comments and parameter names.
8432 (default_frame_sniffer): Declare.
8433 (frame_prev_register_ftype): Return a struct value *.
8434 (struct frame_unwind): Remove prev_pc member.
8435 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8436 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8437 (frame_unwind_got_register, frame_unwind_got_memory)
8438 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8439 * frame-base.h: Update comments and parameter names.
8440 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8441 if necessary. Add debugging output.
8442 * sentinel-frame.c (sentinel_frame_prev_register)
8443 (sentinel_frame_this_id): Update for new signature.
8444 (sentinel_frame_prev_pc): Delete.
8445 (sentinel_frame_unwinder): Remove prev_pc.
8446 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8448 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8449 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8450 (frame_unwind_append_sniffer): Delete.
8451 (frame_unwind_append_unwinder): New function.
8452 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8453 from unwinders. Use frame_prepare_for_sniffer.
8454 (default_frame_sniffer, frame_unwind_got_optimized)
8455 (frame_unwind_got_register, frame_unwind_got_memory)
8456 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8457 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8458 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8460 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8461 * gdbarch.c, gdbarch.c: Regenerated.
8462 * frame-base.c (default_frame_base_address)
8463 (default_frame_locals_address, default_frame_args_address): Update
8465 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8466 * infcall.c (call_function_by_hand): Update comments.
8467 * Makefile.in (frame-unwind.o): Update dependencies.
8469 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8471 * ada-lang.c (ada_value_primitive_packed_val): Only check
8472 value_lazy for memory lvals.
8473 * findvar.c (value_of_register_lazy): New function.
8474 (locate_var_value): Only check value_lazy for memory lvals.
8475 * valarith.c (value_subscripted_rvalue): Likewise.
8476 * valops.c (value_fetch_lazy): Handle both memory and register
8478 (search_struct_field, value_slice): Only check value_lazy for memory
8480 * value.c (struct value): Update comment for lazy.
8481 (value_primitive_field): Only check value_lazy for memory lvals.
8482 * value.h (value_lazy): Update comment.
8483 (value_of_register_lazy): Declare.
8485 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8487 * corefile.c (reopen_exec_file): Close any open files.
8489 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8491 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8492 show_memory_breakpoints to 1 while reading the instruction bundle.
8494 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8496 * gdbarch.sh: Document the return_value method. Explain that
8497 the FUNCTYPE parameter might be NULL.
8498 * gdbarch.h: Regenerated.
8499 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8500 type when calling using_struct_return, as this is unnecessary
8503 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8505 * terminal.h (create_tty_session): Fix return type.
8507 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8509 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8511 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8513 * breakpoint.c (condition_command, commands_from_control_command)
8514 (break_command_really): Minor reformatting.
8516 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8518 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8520 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8522 * amd64-tdep.c (amd64_get_longjmp_target): New.
8523 (amd64_init_abi): Register amd64_get_longjmp_target as
8524 gdbarch_get_longjmp_target callback.
8525 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8527 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8529 * breakpoint.h (enum bpstat_what_main_action): Delete
8530 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8532 * breakpoint.c (clrs): Delete.
8533 (bpstat_what): Update table.
8535 * infrun.c (handle_inferior_event): Remove
8536 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8538 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8540 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8541 Adjust all prototypes using mi_cmd_args_ftype to use
8543 (struct mi_cmd): Remove the args_func field.
8544 * mi/mi-cmds.c: Don't provide value for the args_func field.
8545 * mi/mi-main.c (mi_execute_async_cli_command)
8546 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8547 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8548 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8549 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8550 (mi_cmd_target_download): Adjust.
8551 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8552 (mi_cmd_execute): Do not check for args_func.
8553 (mi_execute_async_cli_command): Adjust.
8554 * mi/mi-parse.c: Don't check for args_func.
8556 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8558 * breakpoint.c (bpstat_check_location)
8559 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8560 New, extracted from bpstat_stop_status.
8561 (bpstat_stop_status): Use the above.
8563 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8565 * mi/mi-main.c (last_async_command): Rename to current_token.
8566 (previous_async_command): Remove.
8567 (mi_cmd_gdb_exit): Adjust.
8568 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8569 (mi_cmd_target_select): Adjust.
8570 (mi_cmd_execute): Don't set previous_async_command. Free token
8571 here even in async mode.
8572 (mi_execute_async_cli_command): Adjust.
8573 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8575 (mi_load_progress): Adjust.
8577 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8579 * infcmd.c (step_1_continuation): Always disable longjmp
8580 breakpoint if we're not going to do another step.
8582 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8584 exec_cleanup murder.
8585 * breakpoint.c (until_break_command_continuation): Add
8586 the 'error' parameter. Directly delete the breakoint as
8587 opposed to running cleanups.
8588 (until_break_command): Install continuation only
8589 after starting the target. Don't use exec cleanups,
8590 use ordinary cleanups. Discard cleanups is successfully
8591 started the target in async mode.
8592 (make_cleanup_delete_breakpoint): Remove.
8593 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8595 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8597 (struct continations): Add the 'error' parameter to the
8598 continuation_hook field.
8599 (add_continuation, do_all_continuations)
8600 (add_intermediate_continuation)
8601 (do_all_intermediate_continuations): Add the 'error' parameter.
8602 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8603 * inf-loop.c (inferior_event_handler): Instead of calling
8604 discard_all_continuations, use do_all_continuations with 1 as
8605 'error' parameter. Pass 0 as 'error' parameter in existing uses
8606 of discard_all_continuations.
8607 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8609 (step_once): Install continuation only after resuming the target.
8610 (step_1_continuation): Disable longjmp breakpoint on error.
8611 (finish_command_continuation): Add the error parameter. Delete
8612 the finish breakpoint directly, do not use cleanups.
8613 (finish_command): Do not use exec_cleanups. Always setup
8614 continuation. For sync case, immediately run them.
8615 (attach_command_continuation): Add the error parameter.
8616 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8617 remove step_resume_breakpoint -- adjust delete it directly.
8618 * interps.c (interp_set): Adjust call to do_all_continations.
8619 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8621 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8623 (mi_cmd_execute): Do not use exec_cleanup.
8624 (mi_execute_async_cli_command): Simplify the string concatenation
8625 logic. Do no use exec cleanup.
8626 (mi_exec_async_cli_cmd_continuation): New parameter error.
8627 Free last_async_command.
8628 * top.c (command_line_handler_continuation): New parameter error.
8629 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8630 (do_exec_cleanups): Remove.
8631 (add_continuation, do_all_continations)
8632 (add_intermediate_continuation)
8633 (do_all_intermediate_continuations): New parameter error.
8635 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8637 * breakpoint.h (bp_location_p): New typedef.
8638 Register a vector of bp_location_p.
8639 * breakpoint.c (always_inserted_mode)
8640 (show_always_inserted_mode): New.
8641 (unlink_locations_from_global_list): Remove.
8642 (update_global_location_list)
8643 (update_global_location_list_nothrow): New.
8644 (update_watchpoint): Don't free locations.
8645 (should_insert_location): New.
8646 (insert_bp_location): Use should_insert_location.
8647 (insert_breakpoint_locations): Copied from
8649 (insert_breakpoint): Use insert_breakpoint_locations.
8650 (bpstat_stop_status): Call update_global_location_list
8651 when disabling breakpoint.
8652 (allocate_bp_location): Don't add to bp_location_chain.
8653 (set_raw_breakpoint)
8654 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8655 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8656 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8657 (set_longjmp_resume_breakpoint)
8658 (enable_watchpoints_after_interactive_call_stop)
8659 (disable_watchpoints_before_interactive_call_start)
8660 (create_internal_breakpoint)
8661 (create_fork_vfork_event_catchpoint)
8662 (create_exec_event_catchpoint, set_momentary_breakpoint)
8663 (create_breakpoints, break_command_1, watch_command_1)
8664 (create_exception_catchpoint)
8665 (handle_gnu_v3_exceptions)
8666 (disable_breakpoint, breakpoint_re_set_one)
8667 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8668 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8669 Call update_global_location_list.
8670 (delete_breakpoint): Don't remove locations and don't
8671 try to reinsert them. Call update_global_location_list.
8672 (update_breakpoint_locations): Likewise.
8673 (restore_always_inserted_mode): New.
8674 (update_breakpoints_after_exec): Temporary disable
8675 always inserted mode.
8676 * Makefile.in: Update dependencies.
8678 * infrun.c (proceed): Remove breakpoints while stepping
8680 (handle_inferior_event): Don't remove or insert
8682 * linux-fork.c (checkpoint_command): Remove breakpoints
8683 before fork and insert after.
8684 (linux_fork_context): Remove breakpoints before switch
8686 * target.c (target_disconnect, target_detach): Remove
8687 breakpoints from target.
8690 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8692 * breakpoint.c (print_one_breakpoint_location): In MI
8693 mode, report the location string the breakpoint was
8694 originally created with.
8696 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8698 * Makefile.in (xtensa-tdep.o): Update dependencies.
8699 * configure.tgt (xtensa*): Update dependencies.
8700 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8701 Local variable areg renamed to arreg.
8702 (areg_number): New function.
8703 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8704 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8705 replaced by arreg_number.
8706 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8707 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8708 (xtensa_scan_prologue): New function.
8709 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8710 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8711 value based on prologue analysis. Fix the bugs preventing WS and
8712 AR4-AR7/A11 registers from getting right values for intermediate frames,
8713 whose registers have been already spilled.
8714 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8715 and arreg_number appropriately.
8716 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8717 svr4_ilp32_fetch_link_map_offsets.
8719 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8721 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8722 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8724 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8726 * acinclude.m4: Add override.m4.
8727 * configure: Regenerate.
8729 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8731 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8732 initialized with a trailing space now. Use PROMPT_ARG of
8733 COMMAND_LINE_INPUT instead of printing it ourselves.
8735 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8737 * NEWS: Document support for 64-bit core file.
8739 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8741 * NEWS: Add information on calling convention and new SH CLI options.
8743 * sh-tdep.c (sh_cc_gcc): New static string.
8744 (sh_cc_renesas): Ditto.
8745 (sh_cc_enum): New static string array.
8746 (sh_active_calling_convention): New static string pointer denoting
8747 active user chosen ABI.
8748 (sh_is_renesas_calling_convention): New function to return function
8749 specific ABI, or user choice if necessary.
8750 (sh_use_struct_convention): Rename first argument and turn around its
8751 meaning. Check for renesas ABI and return accordingly.
8752 (sh_use_struct_convention_nofpu): New function.
8753 (sh_next_flt_argreg): Get function type as third parameter. Check
8754 for renesas ABI and choose floating registers accordingly.
8755 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8756 struct return slot accordingly.
8757 (sh_push_dummy_call_nofpu): Ditto.
8758 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8759 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8760 (sh_return_value_fpu): Evaluate ABI and give to
8761 sh_use_struct_convention.
8762 (show_sh_command): New function.
8763 (set_sh_command): Ditto.
8764 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8767 * gdbarch.sh (return_value): Add func_type argument.
8768 * gdbarch.c: Regenerate.
8770 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8771 val_type so as not to collide with value_type function. Call
8772 using_struct_return with additional function type argument.
8773 * infcall.c (call_function_by_hand): Call using_struct_return and
8774 gdbarch_return_value with additional function type argument.
8775 * infcmd.c (print_return_value): Take addition func_type argument.
8776 Call gdbarch_return_value with additional function type argument.
8777 (finish_command_continuation): Call print_return_value with additional
8778 function type argument.
8779 (finish_command): Ditto.
8780 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8781 additional function type argument.
8782 * stack.c (return_command): Call using_struct_return and
8783 gdbarch_return_value with additional function type argument.
8784 * value.c (using_struct_return): Take additional function type argument.
8785 * value.h (using_struct_return): Accommodate declaration.
8786 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8787 * amd64-tdep.c (amd64_return_value): Ditto.
8788 * arm-tdep.c (arm_return_value): Ditto.
8789 * avr-tdep.c (avr_return_value): Ditto.
8790 * cris-tdep.c (cris_return_value): Ditto.
8791 * frv-tdep.c (frv_return_value): Ditto.
8792 * h8300-tdep.c (h8300_return_value): Ditto.
8793 (h8300h_return_value): Ditto.
8794 * hppa-tdep.c (hppa32_return_value): Ditto.
8795 (hppa64_return_value): Ditto.
8796 * i386-tdep.c (i386_return_value): Ditto.
8797 * ia64-tdep.c (ia64_return_value): Ditto.
8798 * iq2000-tdep.c (iq2000_return_value): Ditto.
8799 * m32c-tdep.c (m32c_return_value): Ditto.
8800 * m32r-tdep.c (m32r_return_value): Ditto.
8801 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8802 * m68k-tdep.c (m68k_return_value): Ditto.
8803 (m68k_svr4_return_value): Ditto.
8804 * m88k-tdep.c (m88k_return_value): Ditto.
8805 * mep-tdep.c (mep_return_value): Ditto.
8806 * mips-tdep.c (mips_eabi_return_value): Ditto.
8807 (mips_n32n64_return_value): Ditto.
8808 (mips_o32_return_value): Ditto.
8809 (mips_o64_return_value): Ditto.
8810 * mn10300-tdep.c (mn10300_return_value): Ditto.
8811 * mt-tdep.c (mt_return_value): Ditto.
8812 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8813 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8814 (ppc_sysv_abi_broken_return_value): Ditto.
8815 (ppc64_sysv_abi_return_value): Ditto.
8816 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8817 (ppc_sysv_abi_broken_return_value): Ditto.
8818 (ppc64_sysv_abi_return_value): Ditto.
8819 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8820 * rs6000-tdep.c (rs6000_return_value): Ditto.
8821 * s390-tdep.c (s390_return_value): Ditto.
8822 * score-tdep.c (score_return_value): Ditto.
8823 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8824 (sh_return_value_fpu): Ditto.
8825 * sh64-tdep.c (sh64_return_value): Ditto.
8826 * sparc-tdep.c (sparc32_return_value): Ditto.
8827 * sparc64-tdep.c (sparc64_return_value): Ditto.
8828 * spu-tdep.c (spu_return_value): Ditto.
8829 * v850-tdep.c (v850_return_value): Ditto.
8830 * vax-tdep.c (vax_return_value): Ditto.
8831 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8832 * xtensa-tdep.c (xtensa_return_value): Ditto.
8834 * gdbtypes.h (struct type): Add calling_convention member.
8835 * dwarf2read.c (read_subroutine_type): Add calling convention read
8836 from DW_AT_calling_convention attribute to function type.
8838 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8840 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8841 multi_f77_subscript to support values from registers.
8842 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8843 * value.h (value_subscripted_rvalue): Add prototype.
8845 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8847 * f-valprint.c (f_val_print): Likewise.
8849 2008-04-21 Craig Silverstein <csilvers@google.com>
8851 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8854 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8856 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8857 section is not a code section.
8859 2008-04-19 Craig Silverstein <csilvers@google.com>
8861 * NEWS: Add information on compressed debug sections.
8863 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8865 * mi/mi-cmd-var.c (varobj_update_one): Print new
8866 value for variable objects that changed type.
8868 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8870 * varobj.c (varobj_invalidate): Don't touch floating
8873 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8875 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8876 (multiple_symbols_cancel): Remove extra const.
8877 * symtab.h: Likewise.
8879 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8881 * interps.c (top_level_interpreter): Rename static variable...
8882 (top_level_interpreter_ptr): ...to this.
8883 (top_level_interpreter): New function.
8885 * interps.h: New extern for top_level_interpreter.
8887 * linespec.c: Include interps.h and mi/mi-cmds.h.
8888 (decode_line_2): When using MI, always set all breakpoints in menu.
8890 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8892 2008-04-18 Craig Silverstein <csilvers@google.com>
8894 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8895 * config.in, configure: Regenerate.
8896 * dwarf2read.c: Include zlib.h if present.
8897 Modified *_SECTION macros.
8898 (section_is_p): New.
8899 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8900 (dwarf2_resize_section): New.
8901 to determine whether a given section has a given name.
8902 (zlib_decompress_section): New.
8903 (dwarf2_read_section): Read the compressed section if present
8905 * MAINTAINERS: Added myself to section Write After Approval.
8907 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8909 * defs.h (exec_set_section_offsets): Remove prototype.
8910 * exec.c (exec_set_section_offsets): Remove function.
8912 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8914 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8915 in the search for the matching symbol.
8917 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8919 * breakpoint.c (update_watchpoint): Always reparse
8922 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8924 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8925 the breakpoint address only once.
8927 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8929 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8930 rather than a hard-coded architecture, for xcoff executables.
8932 2008-04-17 Doug Evans <dje@google.com>
8934 * buildsym.c (watch_main_source_file_lossage): New fn.
8935 (end_symtab): Call it.
8937 * source.c (find_and_open_source): Add some comments clarifying
8938 handling of FULLNAME argument. Make static. Remove pointless
8941 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8943 * inf-loop.c (inferior_event_handler): Also run the intermediate
8944 continuations in the INF_EXEC_COMPLETE case.
8946 2008-04-16 Tom Tromey <tromey@redhat.com>
8948 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8949 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8950 * cli/cli-decode.c (set_cmd_async_ok): New function.
8951 (get_cmd_async_ok): New function.
8952 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8954 * top.c (execute_command): Use get_cmd_async_ok.
8955 * infcmd.c: Include cli/cli-decode.h.
8956 (_initialize_infcmd): Mark "interrupt" as async-ok.
8957 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8959 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8962 * exec.c: Correct "arch-utils.h" include.
8964 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8967 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8968 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8969 * breakpoint.c (bpdisp_texst): New function. The function takes over
8970 the role of bpstats static array in print_one_breakpoint_location.
8971 (print_it_typical): Print "Temporary breakpoint" instead
8972 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8973 protocols, print disp field.
8974 (print_one_breakpoint_location): Removed bpdisps static definition.
8975 Call new bpstat_text function to get value for 'disp' field.
8976 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8978 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8980 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8981 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8982 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8983 * gnulib/Makefile.in: Regenerate.
8985 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8987 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8988 (defs_h): Use $(GNULIB_H).
8989 (all-lib): Depend on gnulib/Makefile.
8990 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8991 * config.in, gnulib/Makefile.in: Regenerated.
8993 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8995 * Makefile.in (LIBGNU, INCGNU): Define.
8996 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8997 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8999 ($(LIBGNU), all-lib): New rules.
9000 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
9001 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
9002 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
9003 * gnulib: New directory, from gnulib-tool.
9004 * configure, aclocal.m4: Regenerated.
9006 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9008 * linux-thread-db.c (have_threads_callback): Check thread->private.
9010 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
9011 Vladimir Prus <vladimir@codesourcery.com>
9014 * varobj.c (value_of_root): Update the expression for
9016 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
9019 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
9021 * mi/mi-cmd-var.c: Include "mi-getopt.h".
9022 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
9023 (mi_cmd_var_set_format): Use new mi_parse_format.
9024 (mi_cmd_var_evaluate_expression): Support for -f option to specify
9026 * Makefile.in (mi-cmd-var.o): Update dependencies.
9028 * varobj.h (varobj_get_formatted_value): Declare.
9029 * varobj.c (my_value_of_variable): Added format parameter.
9030 (cplus_value_of_variable): Likewise.
9031 (java_value_of_variable): Likewise.
9032 (c_value_of_variable): Likewise. Evaluate expression based
9033 on format parameter.
9034 (struct language_specific): Add format parameter to function member
9036 (varobj_get_formatted_value): New.
9037 (varobj_get_value): Added format parameter to method call.
9039 2008-04-08 Joel Brobecker <brobecker@adacore.com>
9041 * stabsread.c (cleanup_undefined_types_noname): Manually set the
9042 instance flags of the undefined type before calling replace_type.
9044 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
9046 * target.h (enum strata): Remove the download_stratum.
9048 2008-04-07 Doug Evans <dje@google.com>
9050 * buildsym.h (last_source_file): Add dwarf info to comment.
9051 (last_source_start_addr): Ditto.
9053 2008-04-07 Pedro Alves <pedro@codesourcery.com>
9055 * alphanbsd-tdep.c: Include "target.h".
9056 * mn10300-tdep.c: Include "target.h".
9057 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
9059 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9061 Fix breakpoint condition that use member variables.
9062 * valops.c (check_field): Remove.
9063 (check_field_in): Rename to check_field.
9064 (value_of_this): Use la_name_of_this.
9065 * value.h (check_field): Adjust prototype.
9067 * language.h (la_value_of_this): Rename to la_name_of_this.
9068 * language.c (unknown_language_defn): Specify "this" for
9070 (auto_language_defn): Likewise.
9071 (local_language_defn): Likewise.
9072 * ada-lang.c (ada_language_defn): Adjust comment.
9073 * c-lang.c (c_language_defn): Adjust comment.
9074 (cplus_language_defn): Specify "this" for name_of_this.
9075 (asm_language_defn): Adjust comment.
9076 (minimal_language_defn): Adjust comment.
9077 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9078 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9079 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9080 * objc-lang.c (objc_language_defn): Specify "self" for
9082 * p-lang.c (pascal_language_defn): Specify "this" for
9084 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9086 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9087 proper scope, and check for field in type of "this", without
9088 trying to create a value.
9090 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9092 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9093 (mi_error_message): Delete declaration.
9094 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9095 returning MI_CMD_ERROR.
9096 * mi/mi-main.c (mi_error_message): Delete.
9097 (mi_cmd_exec_interrupt):
9098 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9099 (mi_cmd_thread_info): Call error instead of returning
9101 (mi_cmd_data_list_register_values): Call error instead of
9102 returning MI_CMD_ERROR. Adapt to new get_register interface.
9103 (get_register): Change return typo to void. Call error instead of
9104 returning MI_CMD_ERROR.
9105 (mi_cmd_data_write_register_values): Call error instead of
9106 returning MI_CMD_ERROR.
9107 (mi_cmd_list_features): Return MI_CMD_DONE.
9108 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9109 (mi_execute_command): Always print exceptions with -error.
9111 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9113 * NEWS: Mention new commands set/show multiple-symbols.
9115 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9117 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9118 (multiple_symbols_cancel): New constants.
9119 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9120 (multiple_symbols_select_mode): New function.
9121 (_initialize_symtab): Add new set/show multiple-symbols commands.
9122 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9123 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9124 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9126 * linespec.c (decode_line_2): Likewise.
9128 2008-04-03 Doug Evans <dje@sebabeach.org>
9130 * symtab.h (enum free_code): Delete free_contents, unused.
9131 * symmisc.c (free_symtab_block): Delete.
9132 (free_symtab, case free_code): Delete.
9134 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9136 * valops.c (value_cast_structs): New function. Cast related
9137 STRUCT types up/down and return cast value. The body of this
9138 function comes mostly from value_cast_pointers.
9139 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9140 to value_cast_structs. Now value_cast_pointers needs only create
9141 appropriate reference after using value_cast_structs for actual
9143 (value_cast): Handle references.
9145 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9147 * MAINTAINERS: Added myself to section Write After Approval.
9149 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9151 * ia64-tdep.c (examine_prologue): Correct array access.
9153 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9155 * cp-support.c (first_component_command): Return if no arguments.
9157 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9159 * ser-mingw.c (ser_windows_open): Open requested name.
9161 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9163 * MAINTAINERS: Added myself.
9165 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9167 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9168 parameter. If it is NULL, don't call error.
9169 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9170 `do_mesg' parameter to find_default_run_target. If no target was
9173 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9175 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9176 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9177 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9179 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9181 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9185 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9187 * features/Makefile (%.dat): Set xmltarget to the base filename
9188 of the XML source, without subdirectory.
9189 * regformats/rs6000/powerpc-32.dat: Regenerate.
9190 * regformats/rs6000/powerpc-64.dat: Regenerate.
9191 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9193 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9195 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9198 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9200 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9201 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9203 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9205 * objfiles.h (struct objfile): New GDBARCH member.
9206 (get_objfile_arch): Add prototype.
9207 * objfiles.c: Include "arch-utils.h".
9208 (allocate_objfile): Look up gdbarch associated with bfd.
9209 (get_objfile_arch): New function.
9210 * Makefile (objfiles.o): Update dependencies.
9212 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9214 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9216 (locexpr_describe_location): Replace current_gdbarch by
9218 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9219 (dwarf2_add_field): Likewise.
9220 (read_tag_pointer_type): Likewise.
9221 (read_base_type): Likewise.
9222 (new_symbol): Likewise.
9224 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9225 (decode_base_type, decode_function_type): Likewise.
9226 (coff_read_struct_type, coff_read_enum_type): Likewise.
9227 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9228 (decode_base_type): Likewise.
9229 (coff_read_enum_type): Likewise.
9230 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9231 (coff_read_enum_type): Likewise.
9233 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9234 (end_psymtab): Likewise.
9235 (process_one_symbol): Likewise.
9237 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9238 (parse_procedure): Likewise.
9239 (parse_partial_symbols): Likewise.
9241 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9243 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9244 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9246 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9247 static range_index_type by built-in type.
9248 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9249 (read_enum_type): Likewise.
9251 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9254 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9256 * varobj.h (varobj_floating_p): Declare.
9257 * varobj.c (varobj_floating_p): New.
9258 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9259 '@' as the name, update all floating varobjs.
9261 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9263 * varobj.c (struct varobj_root): Rename use_selected_frame to
9264 floating, and clarify the meaning.
9265 (varobj_create, varobj_update, new_root_variable): Adjust.
9266 (value_of_root): Don't use type_changed as in variable,
9268 (c_value_of_root): Adjust.
9270 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9272 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9274 (linux_nat_wait): Add main lwp to gdb's thread list.
9275 * linux-thread-db.c (find_new_threads_callback): Also attach to
9276 already listed threads which thread_db didn't know about yet.
9278 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9280 * linux-nat.c (drain_queued_events): Fix comment typo.
9281 (linux_nat_attach): In async mode, don't rely on storing a pending
9282 status. Instead place the wait status on the pipe.
9283 (linux_nat_resume): Remove unreacheable shortcut code in async
9285 (stop_wait_callback): In async mode, don't store pending status.
9286 Instead, cancel breakpoints or resend the signal appropriatelly.
9287 (cancel_breakpoint): New, refactored from
9288 cancel_breakpoints_callback.
9289 (cancel_breakpoints_callback): Call cancel_breakpoint.
9290 (pipe_to_local_event_queue): Remove special token processing.
9291 (linux_nat_wait): Issue an internal error if a pending status is
9292 found in async mode.
9294 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9296 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9298 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9299 Vladimir Prus <vladimir@codesourcery.com>
9301 * varobj.c (struct varobj_root): New component thread_id.
9302 (varobj_get_thread_id, check_scope): New functions.
9303 (c_value_of_root): Use check_scope. Switch to the
9304 proper thread if necessary.
9306 * varobj.h (varobj_get_thread_id): New extern.
9308 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9310 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9313 * top.c: Revert 2008-03-21 changes.
9315 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9317 * thread.c (make_cleanup_restore_current_thread): Make it
9319 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9320 * varobj.c (varobj_update): Don't save/restore frame.
9321 (c_value_of_root): Save/restore thread and frame here,
9322 using make_cleanup_restore_current_thread.
9323 * Makefile.in: Update dependecies.
9325 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9327 * varobj.c (struct varobj_root): Clarify
9328 comment on the frame field.
9329 (varobj_create): Don't set frame if we have no
9332 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9335 Suggested by Jan Kratochvil:
9336 * top.c (gdb_rl_operate_and_get_next_completion): Call
9337 rl_redisplay_function.
9338 (gdb_rl_redisplay): New.
9339 (init_main): Set rl_redisplay_function.
9341 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9343 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9344 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9345 (store_regs_kernel_thread): Likewise.
9347 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9349 Linux native async support.
9351 * target.h (struct target_ops): Delete to_async_mask_value and add
9353 (target_is_async_p, target_async): Formatting.
9354 (target_async_mask_value): Delete.
9355 (target_async_mask): Delete function declaration, and add new
9356 target macro with the same name.
9358 * target.c (update_current_target): Replace to_async_mask_value by
9359 to_async_mask. Default to_async_mask to return_one.
9360 (target_async_mask): Delete.
9361 (find_default_can_async_p, find_default_is_async_p): New.
9362 (init_dummy_target): register find_default_can_async_p and
9363 find_default_is_async_p on the dummy target.
9365 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9366 (debug_linux_nat_async): New global.
9367 (show_debug_linux_nat_async): New function.
9368 (linux_nat_async_enabled, linux_nat_async_mask_value)
9369 (linux_nat_event_pipe, linux_nat_num_queued_events)
9370 (linux_nat_async_events_enabled): New globals.
9371 (struct waitpid_result): New struct.
9372 (waitpid_queue): New global.
9373 (queued_waitpid, push_waitpid, drain_queued_events): New.
9374 (my_waitpid): Call queued_waitpid.
9375 (linux_child_follow_fork): Disable async events during the call.
9376 (blocked_mask): Delete.
9377 (sync_sigchld_action, async_sigchld_action): New globals.
9378 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9379 async mode, block events during the call.
9380 (linux_nat_create_inferior): New.
9381 (linux_nat_attach): In sync mode, restore the mask states. In
9382 async mode, wake the event loop immediatelly.
9383 (detach_callback): Drain all queued events of the lwp we're
9385 (linux_nat_detach): Block async mode, and drain events of the main
9387 (linux_nat_resume): If in async mode, mask async events during the
9388 call. If short circuiting, force event loop to wake up. If
9389 resuming, set target_executing, and register target events in the
9391 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9392 (linux_nat_wait): In async mode, block events during the call.
9393 Only enable/disable passing SIGINT to the inferior in sync mode.
9394 Get events from local waitpid queue. If no interesting events was
9395 found, return to events loop. Reregister target events in the
9396 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9397 (linux_nat_kill): Disable events on entry.
9398 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9399 here. Detach async mode from the event loop if there are no more
9400 forks available, otherwise leave it on.
9401 (sigchld_handler): Assure this is called only in sync mode.
9402 (linux_async_permitted, linux_async_permitted_1): New globals.
9403 (set_maintenance_linux_async_permitted)
9404 (show_maintenance_linux_async_permitted): New functions.
9405 (linux_nat_is_async_p, linux_nat_can_async_p)
9406 (linux_nat_async_mask): New.
9407 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9408 (get_pending_events, async_sigchld_handler): New.
9409 (linux_nat_async_events): New.
9410 (async_terminal_is_ours): New global.
9411 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9412 (async_client_callback, async_client_context): New.
9413 (linux_nat_async_file_handler, linux_nat_async)
9414 (linux_nat_disable_async, linux_nat_enable_async): New.
9415 (linux_nat_add_target): Register linux_nat_create_inferior,
9416 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9417 linux_nat_async_mask, linux_nat_terminal_inferior and
9418 linux_nat_terminal_ours.
9419 (_initialize_linux_nat): Remove local action variable, and update
9420 code that used it to use sync_sigchld_action. Add new
9421 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9422 set/show command in the maintenance class. Add new "linux-async"
9423 maintenance set/show command. Block SIGCHLD by default. Setup
9424 async_sichld_action, and sync_sigchld_action. Install the default
9426 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9429 * linux-thread-db.c (re_check_for_thread_db): New.
9430 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9431 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9432 (thread_db_async_mask): New.
9433 (init_thread_db_ops): Register thread_db_can_async_p,
9434 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9436 * remote.c (remote_async_mask_value): New.
9437 (remote_return_zero): New.
9438 (init_remote_ops): Register remote_return_zero as callbacks of
9439 to_can_async_p and to_is_async_p.
9440 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9441 use remote_async_mask_value.
9442 (remote_async_mask): New.
9443 (init_remote_async_ops): Remove to_async_mask_value setting and
9444 register remote_async_mask as to_async_mask callback in
9447 * Makefile.in (linux-nat.o): Update.
9449 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9451 * gdbthread.h (add_thread_with_info): New.
9452 * linux-thread-db.c: Add some documentation.
9453 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9454 (struct private_thread_info): Remove th_valid and ti_valid.
9455 Replace ti with tid.
9456 (thread_get_info_callback): Do not add TID to the new ptid. Do
9458 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9459 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9461 (attach_thread): Handle an already-existing thread. Use
9462 add_thread_with_info. Cache the th and tid.
9463 (detach_thread): Verify that private was set. Remove verbose
9464 argument and printing. Update caller.
9465 (thread_db_detach): Do not adjust inferior_ptid.
9466 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9467 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9468 (thread_db_wait): Do not use lwp_from_thread.
9469 (thread_db_pid_to_str): Use the cached TID.
9470 (thread_db_extra_thread_info): Check that private is set.
9471 (same_ptid_callback): Delete.
9472 (thread_db_get_thread_local_address): Do not use it or check
9473 is_thread. Check that private is set. Assume that the thread
9474 handle is already cached.
9475 (init_thread_db_ops): Remove to_resume and to_kill.
9476 * thread.c (add_thread_with_info): New.
9477 (add_thread): Use it.
9478 * linux-nat.c (find_thread_from_lwp): Delete.
9479 (exit_lwp): Do not use it. Check print_thread_events. Print before
9480 deleting the thread.
9481 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9482 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9483 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9484 printf_unfiltered for thread exits.
9485 * procfs.c (procfs_wait): Likewise.
9487 2008-03-21 Chris Demetriou <cgd@google.com>
9489 * symtab.c (rbreak_command): Quote symbol name before passing
9490 it to break_command.
9492 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9494 * eval.c (evaluate_subexp_for_address): Clarify error message.
9495 Use value_must_coerce_to_target.
9496 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9497 * valops.c (value_assign): Call value_coerce_to_target when
9498 assigning to anything but internalvars. Leave GDB-side arrays
9499 as arrays when assigning to internalvars.
9500 (value_must_coerce_to_target, value_coerce_to_target): New.
9501 (value_coerce_array, value_addr): Call value_coerce_to_target.
9502 (value_array): Create the array in GDB's memory instead of
9504 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9507 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9509 * top.c (quit_confirm): Warn that we will kill the program.
9511 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9513 * inflow.c (terminal_ours_1): Guard access to
9514 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9516 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9517 Jim Blandy <jimb@codesourcery.com>
9518 Daniel Jacobowitz <drow@false.org>
9520 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9521 (dwarf2_read_address): Update prototype.
9523 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9524 (signed_address_type): Likewise.
9525 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9526 (execute_stack_op): Update calls to unsigned_address_type,
9527 signed_address_type and dwarf2_read_address. Fix implementation
9528 of DW_OP_deref_size.
9530 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9531 (dwarf2_per_cu_addr_size): Likewise.
9532 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9533 (struct dwarf2_loclist_baton): Likewise.
9535 * dwarf2loc.c (find_location_expression): Update calls to
9536 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9537 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9538 (locexpr_describe_location): Likewise.
9539 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9540 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9541 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9542 to dwarf2_per_cu_addr_size (per_cu).
9543 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9544 (loclist_read_variable): Likewise.
9545 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9547 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9548 instead of baton->objfile.
9549 (dwarf2_per_cu_obfile): New function.
9550 (dwarf2_per_cu_addr_size): Likewise.
9552 * dwarf2-frame.c (struct comp_unit): Move higher.
9553 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9554 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9555 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9556 parameter by using fde->eh_frame_p. Use read_encoded_value
9557 to implement DW_CFA_set_loc.
9558 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9559 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9560 execute_stack_op and execute_cfa_program.
9561 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9562 (size_of_encoded_value): Remove.
9563 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9564 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9565 (add_cie): Set cie->unit backlink.
9566 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9568 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9570 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9572 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9573 gdbarch_bfd_arch_info.
9575 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9577 * aix-thread.c (pdc_read_regs): Minor reformatting.
9579 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9581 * thread.c (print_thread_info): Don't insist
9582 on having current thread if there are no
9585 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9587 * infcmd.c (attach_command_post_wait)
9588 (attach_command_continuation): New.
9589 (attach_command): Support background async execution, and async
9590 execution in synchronous mode.
9592 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9594 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9595 * symmisc.c (dump_symtab_1): Likewise.
9596 * wrapper.c (gdb_value_struct_elt): Likewise.
9598 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9600 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9602 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9604 * linux-nat.c (linux_nat_filter_event): New, refactored from
9606 (linux_nat_wait): Call linux_nat_filter_event.
9608 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9610 * top.c (execute_command): Fix uninitialized variable error.
9612 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9614 * Makefile.in (amd64nbsd-nat.o): New dependency.
9615 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9616 (_initialize_amd64nbsd_nat): Update target vector to use
9617 nbsd_pid_to_exec_file.
9618 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9620 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9622 Remove ignoring leading exec events code.
9623 * fork-child.c (startup_inferior): Do not set
9624 inferior_ignoring_leading_exec_events.
9625 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9626 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9627 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9628 (handle_inferior_event): Remove code for ignoring leading exec
9630 * target.c (update_current_target): Do not inherit, or default,
9631 to_reported_exec_events_per_exec_call.
9632 (debug_to_reported_exec_events_per_exec_call): Remove.
9633 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9634 * target.h (target_reported_exec_events_per_exec_call): Remove.
9635 (struct target): Remove the to_reported_exec_events_per_exec_call
9638 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9640 Implement -thread-info.
9641 * gdbthread.h (print_thread_info): Declare.
9643 * thread.c (print_thread_info): New, extracted
9644 from info_threads_command and adjusted to
9645 work for CLI and MI.
9646 (info_threads_command): Use print_thread_info.
9647 * Makefile.in: Update dependencies.
9649 * mi/mi-cmds.c (mi_cmds): Specify a handler
9651 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9652 * mi/mi-main.c (mi_cmd_thread_info): New.
9653 (mi_cmd_list_features): Include 'thread-info'.
9655 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9657 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9658 to decide whether to match instruction patterns using "sw" and "sd".
9660 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9662 * infcmd.c (jump_command): Postpone disabling stdin until after
9665 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9667 * inflow.c (gdb_getpgrp): New.
9668 (gdb_has_a_terminal): Use get_getpgrp.
9669 (terminal_ours_1): If attach_flag is set, don't refetch
9670 inferior_process_group.
9672 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9674 * features/library-list.dtd: Allow "section" elements as children
9675 of "library". Add "section" element and describe its attributes.
9677 * solib-target.c (struct lm_info): Add section_bases member.
9678 (library_list_start_segment): Error out if seen a section element.
9679 (library_list_start_section): New.
9680 (library_list_end_library): New.
9681 (solib_target_free_library_list): Free section_bases.
9682 (section_attributes): New.
9683 (library_children): Make "segment" optional. Add "section" child.
9684 (library_list_children): Register library_list_end_library.
9685 (solib_target_relocate_section_addresses): Handle section bases.
9687 * NEWS: Mention new qXfer:libraries:read section offsets support.
9689 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9691 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9692 (make_exec_error_cleanup): Remove declarations.
9693 * utils.c (exec_error_cleanup_chain): Remove.
9694 (do_exec_error_cleanups, discard_exec_error_cleanups)
9695 (make_exec_error_cleanup): Remove.
9696 * event-loop.c (start_event_loop): Adjust call to
9698 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9699 (async_disable_stdin): Don't register async_enable_stdin via
9701 * inf-loop.c (inferior_event_handler): Don't
9702 call do_exec_error_cleanups. Call async_enable_stdin instead.
9703 * event-loop.c (start_event_loop): Adjust call to
9705 * tui/tui-interp.c (tui_command_loop): Adjust call to
9708 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9711 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9712 * breakpoint.c (bpstat_do_actions): In async mode,
9713 don't jump to top expecting stop_bpstat to be already
9715 * event-loop.c (start_event_loop): Call async_enable_stdin
9717 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9719 (command_handler): Do not setup continuation here.
9720 (command_line_handler_continuation): Move to...
9721 * top.c (command_line_handler_continuation): ... here.
9722 (execute_command): In async mode, register continuation.
9723 Don't check frame's language in running in async mode.
9724 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9725 * inf-loop.c (complete_execution): Inline into...
9726 (inferior_event_handler): ... here. Clear target_executing before
9727 doing any cleanups. Don't try to show prompt if the target was
9729 * infcmd.c (signal_command): Add support for async mode.
9730 (finish_command): Only add continuation if the target was
9731 successfully resumed.
9732 * remote.c (init_async_opts): Register to_get_thread_local_address
9734 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9735 with sync_execution.
9736 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9739 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9741 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9742 * exec.c (exec_bfd_mtime): Define.
9743 (exec_close): Clear it.
9744 (exec_file_attach): Set it.
9745 * gdbcore.h (exec_bfd_mtime): Declare.
9746 * source.c (find_source_lines): Do not use bfd_get_mtime.
9748 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9750 * top.c (simplified_command_loop): Remove.
9752 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9754 Remove unused remote.c hooks.
9755 * remote.c (deprecated_target_resume_hook)
9756 (deprecated_target_wait_loop_hook): Remove.
9757 (remote_resume): Do not call deprecated_target_resume_hook.
9758 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9759 (remote_async_wait): Likewise.
9761 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9763 Implement MI notification for new threads.
9764 * doc/observer.texi (new_thread): Document.
9765 * observer.sh: Forward declare struct thread_info.
9766 * thread.c (add_thread): Notify observer.
9768 * interps.h (interp_init_ftype): New parameter
9770 (interp_set): Likewise.
9771 (top_level_interpreter_data): Declare.
9772 * interps.c (interp_set): New parameter top_level.
9773 Pass it to interpreter's init function. Remember
9774 top level interpreter.
9775 (interpreter_exec_cmd): Adjust.
9776 (top_level_interpreter_data): New.
9777 * main.c (captured_main): Pass 1 for top_level
9778 parameter of interp_set.
9779 * cli/cli-interp.c (cli_interpreter_init): New
9780 parameter top_level.
9781 * tui/tui-interp.c (tui_init): New parameter top_level.
9783 * mi/mi-interp.c (mi_new_thread): New.
9784 (mi_interpreter_init): If top level, register
9785 observer for new threads.
9787 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9789 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9791 * top.c (execute_command): Disable break and stop
9792 commands in async mode.
9794 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9797 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9798 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9799 Call target_stop in the INF_QUIT_REQ case.
9800 * Makefile.in (inf-loop.o): Update.
9802 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9804 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9805 Call target_stop in the INF_QUIT_REQ case.
9806 * Makefile.in (inf-loop.o): Update.
9808 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9810 * top.c (execute_command): Enable break, info and interrupt
9811 commands in async mode.
9813 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9814 Daniel Jacobowitz <dan@codesourcery.com>
9816 * breakpoint.h (breakpoint_restore_shadows): New
9818 * breakpoint.c (breakpoint_restore_shadows): New.
9819 (read_memory_nobpt): Delete.
9820 * gdbcore.h (read_memory_nobpt): Delete declaration.
9821 * target.c (memory_xfer_partial): Call
9822 breakpoint_restore_shadows.
9823 (restore_show_memory_breakpoints)
9824 (make_show_memory_breakpoints_cleanup): New.
9825 (show_memory_breakpoints): New.
9826 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9827 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9828 Make sure we see memory breakpoints when checking if
9829 breakpoint is still there.
9830 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9831 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9832 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9833 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9835 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9837 * thread.c (add_thread): Use printf_unfiltered to print.
9839 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9841 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9842 that is true only on x86-solaris and x86_64-solaris.
9843 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9844 with proc_get_LDT_entry.
9846 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9848 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9849 * config.in, configure: Regenerate.
9850 * fork-child.c (fork_inferior): Call create_tty_session.
9851 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9852 (create_tty_session): New function.
9853 * terminal.h: Declare create_tty_session.
9855 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9858 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9859 * mipsread.c: Include elf/internal.h.
9860 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9863 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9865 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9866 to get at the current architecture and at the target specific vector.
9867 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9868 remove define of I387_ST0_REGNUM.
9870 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9872 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9873 get at the current architecture
9874 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9877 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9878 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9880 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9881 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9882 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9884 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9885 at the target specific vector.
9887 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9888 architecture. Use gdbarch_tdep to get at the target specific vector.
9890 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9891 update caller. Use gdbarch_tdep to get at the target specific vector.
9893 (i386_register_to_value: Use get_frame_arch to get at the current
9896 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9899 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9900 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9901 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9902 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9904 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9907 (i387_convert_register_p, i387_register_to_value,
9908 i387_value_to_register): Update call for i386_fp_regnum_p.
9910 * i387-tdep.h: Remove comment.
9911 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9912 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9913 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9914 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9915 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9917 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9919 * Makefile.in (fork-child.o): Update.
9920 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9921 argument. Gather all gdbserver features together.
9922 * fork-child.c (exec_wrapper): New variable.
9923 (fork_inferior): Use it.
9924 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9925 (unset_exec_wrapper_command, _initialize_fork_child): New.
9927 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9929 * source.c (directory_command): Modify the determination of
9930 condition of terminal "from_tty".
9932 2008-03-10 Matt Rice <ratmice@gmail.com>
9934 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9936 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9938 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9939 of the data passing to strtoulst function.
9940 (info_spu_signal_command): Likewise.
9942 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9944 * mi/mi-interp.c (mi_command_loop): Remove
9947 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9949 * remote.c (extended_remote_attach_1): Make local variable pid an int
9952 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9954 * solib-svr4.c (svr4_same_1): New function, originally extracted
9955 from svr4_same and expanded to handle the sparc64 case.
9956 (svr4_same): Move up and reimplement using svr4_same_1.
9957 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9959 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9961 * MAINTAINERS: Move self to Paper trail.
9963 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9965 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9966 * event-loop.c (call_async_signal_handler): New.
9967 * event-loop.h (call_async_signal_handler)
9968 (gdb_call_async_signal_handler): Declare.
9969 (mark_async_signal_handler): Add comments.
9970 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9971 * mingw-hdep.c (sigint_event, sigint_handler): New.
9972 (gdb_select): Use them. Wait for the readline signal handler
9974 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9975 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9976 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9978 (remote_fileio_ctrl_c_signal_handler): Use
9979 gdb_call_async_signal_handler.
9980 (initialize_remote_fileio): Initialize sigint_fileio_token.
9981 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9982 not initialize tokens here.
9983 (handle_remote_sigint_twice): Likewise. Reinstall
9984 handle_remote_sigint.
9985 (async_remote_interrupt_twice): Just call interrupt_query.
9986 (cleanup_sigint_signal_handler): Do not delete tokens.
9987 (remote_interrupt, remote_interrupt_twice): Use
9988 gdb_call_async_signal_handler.
9989 (interrupt_query): Reinstall the default signal handler.
9990 (_initialize_remote): Initialize tokens here.
9992 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9994 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9995 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9996 Change the type of the lr register to code_ptr.
9997 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9998 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9999 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10000 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10001 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10002 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10003 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
10005 2008-03-03 James E. Wilson <wilson@tuliptree.org>
10007 * MAINTAINERS: Update my email address.
10009 2008-03-03 Keith Seitz <keiths@redhat.com>
10011 From Dave Murphy <davem@devkitpro.org>:
10012 * configure.ac: Set tcl configdir to win under mingw.
10013 * configure: Regenerate.
10015 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
10017 * breakpoint.c (fetch_watchpoint_value): New function.
10018 (update_watchpoint): Set and clear val_valid. Use
10019 fetch_watchpoint_value. Handle unreadable values on the
10020 value chain. Correct check for user-requested array watchpoints.
10021 (breakpoint_init_inferior): Clear val_valid.
10022 (watchpoint_value_print): New function.
10023 (print_it_typical): Use it. Do not free or clear old_val. Print
10024 watchpoints even if old_val == NULL.
10025 (watchpoint_check): Use fetch_watchpoint_value. Check for values
10026 becoming readable or unreadable.
10027 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
10028 (do_enable_watchpoint): Likewise.
10029 * breakpoint.h (struct breakpoint): Update comment for val. Add
10031 * NEWS: Mention watchpoints on inaccessible memory.
10033 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
10035 * Makefile.in (i386-nat.o): Update.
10036 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
10037 i386_use_watchpoints.
10038 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
10039 i386_use_watchpoints.
10040 * i386-nat.c (i386_stopped_data_address): Take two arguments.
10041 (i386_stopped_by_watchpoint): Update call.
10042 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
10043 * config/i386/nm-i386.h: Conditionalize definitions on
10044 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
10045 (i386_use_watchpoints): Declare.
10046 (i386_stopped_data_address): Update.
10047 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10048 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10050 2008-02-29 Joel Brobecker <brobecker@adacore.com>
10052 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
10053 * version.in: Bump version to 6.8.50.20080229-cvs.
10055 2008-02-28 Markus Deuling <deuling@de.ibm.com>
10057 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10060 2008-02-28 Tom Tromey <tromey@redhat.com>
10062 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10064 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10066 * infcmd.c (kill_if_already_running): Make static. Use
10067 target_require_runnable.
10068 * target.c (target_require_runnable): New.
10069 * target.h (target_require_runnable): Declare.
10071 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10073 * frame.c (reinit_frame_cache): Only annotate if frames were
10076 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10078 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10079 * regformats/reg-ppc64.dat: Likewise.
10081 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10083 * features/Makefile (%.dat): Emit xmltarget statement.
10085 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10086 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10088 * regformats/arm-with-iwmmxt.dat: Regenerate.
10089 * regformats/mips64-linux.dat: Regenerate.
10090 * regformats/mips-linux.dat: Regenerate.
10091 * regformats/rs6000/powerpc-32.dat: Regenerate.
10092 * regformats/rs6000/powerpc-64.dat: Regenerate.
10093 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10095 * regformats/reg-arm.dat: Add xmlarch statement.
10096 * regformats/reg-i386.dat: Likewise.
10097 * regformats/reg-i386-linux.dat: Likewise.
10098 * regformats/reg-x86-64-linux.dat: Likewise.
10099 * regformats/reg-spu.dat: Likewise.
10101 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10103 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10106 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10108 * utils.c (debug_timestamp): New.
10109 (vfprintf_unfiltered): Print timestamps if requested.
10110 (show_debug_timestamp): New.
10111 (initialize_utils): Register "set debug timestamp".
10112 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10114 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10116 * breakpoint.c (skip_prologue_sal): New function.
10117 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10118 computed from a line number.
10120 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10122 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10123 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10124 Set PC register type to "code_ptr".
10125 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10126 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10127 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10128 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10129 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10130 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10131 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10134 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10136 * regformats/regdat.sh: Rename init_registers function in
10137 generated file to init_registers_${name}.
10139 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10140 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10141 * regformats/reg-s390x.dat: Set "name" to s390x.
10143 2008-02-26 Greg Law <glaw@undo-software.com>
10145 * regcache.c (registers_changed): Call reinit_frame_cache.
10147 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10149 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10150 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10151 and svr4_fetch_objfile_link_map.
10152 * Makefile.in (sh-linux-tdep.o): Update.
10154 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10156 * amd64-tdep.c (amd64_classify): Add support for decimal float
10158 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10159 use the struct return convention.
10161 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10163 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10164 to old format. Discard breakpoint address if shared library is
10166 (breakpoint_1): Adjust formatting of table header accordingly.
10168 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10170 * remote.c (remote_get_threadlist): If the response
10171 is empty, don't try to parse it.
10173 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10175 Unbreak 'target async'.
10176 * serial.c (serial_async): Set the
10177 handler function before enabling async
10180 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10182 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10184 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10186 * remote.c (extended_remote_attach_1): Set attach_flag.
10187 (extended_remote_create_inferior_1): Clear attach_flag.
10189 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10191 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10193 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10194 * solib-svr4.c (solib_svr4_r_brk): New.
10195 (open_symbol_file_object, svr4_current_sos): Always check the
10197 (svr4_fetch_objfile_link_map): Do not set debug_base.
10198 (enable_break): Use r_brk if it is set.
10199 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10200 (svr4_lp64_fetch_link_map_offsets): Likewise.
10201 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10203 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10204 Mark Kettenis <kettenis@gnu.org>
10206 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10207 trad_frame_saved_reg.
10208 (trad-frame.h): New include.
10210 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10211 instead of frame_obstack_zalloc.
10212 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10214 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10216 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10218 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10219 from disassemble_info instead of gdbarch_byte_order.
10221 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10222 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10224 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10226 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10227 gdbarch as parameter.
10229 * gdbarch.{c,h}: Regenerate.
10231 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10233 * mem-break.c (default_memory_insert_breakpoint)
10234 (default_memory_remove_breakpoint): Likewise.
10235 * target.h (default_memory_remove_breakpoint)
10236 (default_memory_insert_breakpoint): Likewise.
10238 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10239 parameter. Replace current_gdbarch by gdbarch.
10240 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10241 (m32r_memory_remove_breakpoint): Likewise.
10243 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10245 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10247 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10249 * NEWS: Add entry describing Add support improvements.
10251 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10253 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10256 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10258 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10259 register_offset_hack anymore.
10261 * regcache.{c,h} (register_offset_hack): Remove.
10263 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10265 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10267 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10268 current_gdbarch by gdbarch.
10269 (hppa64_hpux_find_global_pointer): Likewise.
10270 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10271 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10272 find_global_pointer.
10274 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10276 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10278 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10279 of gdbarch_num_regs.
10281 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10282 replace current_gdbarch by gdbarch.
10283 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10285 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10287 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10288 and replace current_gdbarch by gdbarch.
10290 (store_register): Update call for exec_one_dummy_insn.
10291 (fetch_register, store_register): Update call of regmap.
10293 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10294 parameter and replace current_gdbarch by gdbarch.
10296 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10297 the current architecture. Update call for getregs_supplies and
10298 getfpregs_supplies.
10299 (ppcnbsd_fetch_inferior_registers): Likewise.
10301 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10302 replace current_gdbarch by gdbarch.
10303 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10304 get_regcache_arch to get at the current architecture. Update call for
10305 getfpregs_supplies.
10307 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10309 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10312 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10314 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10316 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10318 * NEWS: Mention pending breakpints in MI.
10320 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10322 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10324 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10326 Add script to build and test GDB using enable-targets=all.
10328 * gdb_buildall.sh: New file.
10330 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10332 * NEWS (New native configurations): Xtensa GNU/Linux.
10333 (New targets): Xtensa GNU/Linux.
10334 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10335 xtensa-linux-tdep.o
10336 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10337 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10338 * configure.tgt (xtensa*-*-linux*): New entry.
10339 * xtensa-config.c (xtensa_tdep): New variable.
10340 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10341 (rmap): Change format based on new macro XTREG.
10342 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10343 * xtensa-linux-nat.c: New.
10344 * xtensa-linux-tdep.c: New.
10345 * xtensa-xtregs.c: New.
10346 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10347 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10348 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10349 (xtensa_register_t): New field coprocessor.
10350 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10351 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10352 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10353 Update to handle privileged registers.
10354 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10355 (xtensa_push_dummy_call): Set windowstart register correctly.
10356 (call0_analyze_prologue): Initialize xtensa_default_isa.
10357 (xtensa_derive_tdep): New.
10358 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10359 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10360 Call xtensa_derive_tdep().
10361 * config/xtensa/linux.mh: New.
10362 * regformats/reg-xtensa.dat: New.
10364 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10366 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10367 (filenames.h): New include.
10368 * Makefile.in (corelow.o): Add dependency for filenames.h.
10370 2008-02-08 Doug Evans <dje@google.com>
10372 * source.c (find_and_open_source): Always rewrite absolute filenames.
10374 2008-02-07 Doug Evans <dje@google.com>
10376 * breakpoint.c: #include "hashtab.h".
10377 (ambiguous_names_p): New fn.
10378 (update_breakpoint_locations): When restoring bp enable status, don't
10379 compare function names if any functions have same name.
10380 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10382 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10384 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10385 instead of just a VEC*. Update use of SV.
10386 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10388 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10390 * NEWS: Put all new commands since gdb-6.7 together.
10392 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10394 * ada-lang.c: #include "vec.h".
10395 (struct string_vector, new_string_vector, string_vector_append):
10397 (char_ptr): New typedef.
10398 (DEF_VEC_P (char_ptr)): New VEC type.
10399 (symbol_completion_add): Update profile to take the new VEC type
10400 instead of the old string_vector structure. Update code accordingly.
10401 (ada_make_symbol_completion_list): Use the new VEC type instead of
10402 the old string_vector structure, and update the code accordingly.
10403 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10405 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10407 * p-exp.y: Set current_type in missing places.
10408 (leftdiv_is_integer): New static variable.
10409 Typecast right operand of BINOP_DIV to long_double if both operands
10412 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10414 * remote-mips.c (set_breakpoint): Rename to...
10415 (mips_set_breakpoint): ... this.
10416 (clear_breakpoint): Rename to...
10417 (mips_clear_breakpoint): ... this.
10418 (common_breakpoint): Rename to...
10419 (mips_common_breakpoint): ... this.
10420 (check_lsi_error): Rename to...
10421 (mips_check_lsi_error): ... this.
10423 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10425 * language.h (struct language_defn): Add new field
10426 la_make_symbol_completion_list.
10427 * symtab.c (default_make_symbol_completion_list): Renames
10428 make_symbol_completion_list.
10429 (make_symbol_completion_list): New function.
10430 * symtab.h (default_make_symbol_completion_list): Add declaration.
10431 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10432 (auto_language, local_language): Likewise.
10433 * objc-lang.c (objc_language_defn): Likewise.
10434 * scm-lang.c (scm_language_defn): Likewise.
10435 * m2-lang.c (m2_language_defn): Likewise.
10436 * f-lang.c (f_language_defn): Likewise.
10437 * jv-lang.c (java_language_defn): Likewise.
10438 * p-lang.c (pascal_language_defn): Likewise.
10439 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10440 (minimal_language_defn): Likewise.
10441 * ada-lang.c (struct string_vector): New structure.
10442 (new_string_vector, string_vector_append, ada_unqualified_name)
10443 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10444 (ada_make_symbol_completion_list): New functions.
10445 (ada_language_defn): Set la_make_symbol_completion_list.
10446 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10447 this function is static.
10449 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10451 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10452 to account for call site optimizations.
10454 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10456 * tracepoint.c (read_actions): Handle end-of-text indicator
10457 in action list properly. (Committed by Jim Blandy)
10459 2008-02-05 Jim Blandy <jimb@red-bean.com>
10461 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10462 pseudoregister, not an internal error.
10463 Reported by: Andrzej Zaborowski
10465 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10467 * varobj.c (c_value_of_variable): Use xstrdup.
10469 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10471 Update stored rendition of varobj value when format changes.
10472 * varobj.c (varobj_set_display_format): Recomputed
10474 (c_value_of_variable): Return print_value.
10476 2008-02-03 Doug Evans <dje@google.com>
10478 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10479 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10480 * valops.c (value_one): New function.
10481 * value.h (value_one): Declare.
10483 Fix argument promotion for binary arithmetic ops for C.
10484 * valarith.c (unop_result_type): New fn.
10485 (binop_result_type): New fn.
10486 (value_binop): Move result type computation to binop_result_type.
10487 (value_pos, value_neg, value_complement): Move result type
10488 computation to unop_result_type.
10491 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10492 Return basetype, fieldno if found. All callers updated.
10493 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10495 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10496 * symfile.h (fill_in_vptr_fieldno): Delete.
10498 2008-02-02 Doug Evans <dje@google.com>
10500 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10502 * typeprint.c (*): Whitespace cleanup.
10504 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10505 Luis Machado <luisgpm@br.ibm.com>
10506 Thiago Jung Bauermann <bauerman@br.ibm.com>
10508 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10509 don't fit into registerson the stack the way GCC does.
10511 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10513 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10514 hash table for Ada symbols. Just store the linkage name as is,
10515 and leave the demangled_name as NULL.
10517 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10519 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10520 in the global scope.
10521 (new_symbol): Likewise.
10523 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10525 * breakpoint.c (break_command_1): Return void.
10526 (break_command_really): Return void. Rethrow
10527 exceptions instead of returning.
10528 (gdb_breakpoint): Remove the error_message parameter.
10529 Return void. Rename to set_breakpoint.
10530 * gdb.h (gdb_breakpoint): Rename and move to...
10531 * breakpoint.h (set_breakpoint): ...here.
10532 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10533 event hooks even if exception is thrown. Adjust to
10534 gdb_breakpoint interface changes.
10537 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10539 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10540 float in both first and second word in the doubleword, to support
10543 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10545 Properly rethrow exception. This fixes errors
10546 about non-existent functions for -break-insert.
10547 * breakpoint.c (break_command_really): Use throw_exception
10548 for rethrowing. If rethrowing, don't print the exception.
10550 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10552 * NEWS: Mention Decimal Floating Point support.
10554 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10556 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10557 value type to builtin_type_void_func_ptr.
10559 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10561 * s390-tdep.c (is_float_singleton, is_float_like,
10562 alignment_of, s390_return_value): Make checks for
10563 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10565 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10566 Thiago Jung Bauermann <bauerman@br.ibm.com>
10568 * infcmd.c (default_print_registers_info): Also print hex
10569 raw contents for TYPE_CODE_DECFLOAT registers.
10570 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10571 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10572 (rs6000_register_name): Add support for DFP pseudo-registers.
10573 (rs6000_pseudo_register_type): Likewise.
10574 rs6000_pseudo_register_reggroup_p): Likewise.
10575 (ppc_pseudo_register_read): New function.
10576 (ppc_pseudo_register_write): Likewise.
10577 (rs6000_pseudo_register_read): Likewise.
10578 (rs6000_pseudo_register_write): Likewise.
10579 (e500_pseudo_register_read): Move checks to
10580 rs6000_pseudo_register_read.
10581 (e500_pseudo_register_write): Move checks to
10582 rs6000_pseudo_register_write.
10583 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10584 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10585 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10586 num_pseudo_regs to account for DFP pseudo regs.
10588 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10590 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10591 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10592 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10593 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10594 e500_pseudo_register_read, e500_pseudo_register_write): Use
10595 IS_SPE_PSEUDOREG macro.
10596 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10597 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10598 Remove initialization of tdep->ppc_ev31_regnum.
10600 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10602 * printcmd.c (print_formatted): Handle references as for unformatted
10605 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10607 * eval.c (evaluate_subexp_standard): Add handling of user
10608 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10610 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10612 * eval.c (evaluate_subexp_standard): Support
10613 BINOP_INTDIV opcode.
10615 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10617 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10619 For BINOP_EXP, use length and signedness of left operand only for
10620 result, as for shifts.
10621 For integral operands to BINOP_EXP, use new integer_pow and
10622 uinteger_pow functions so as to get full range of results.
10623 (integer_pow): New function.
10624 (uinteger_pow): New function.
10626 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10628 Use vector for varobj_list_children interface.
10629 * gdb/varobj.c (varobj_list_children): Return vector
10631 * gdb/varobj.h (varobj_list_children): Adjust
10633 (varobj_p): Declare. Declare vector thereof.
10634 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10635 for varobj_list_children change.
10636 * Makefile.in (varobj_h): Update dependencies.
10638 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10640 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10641 TYPE_CODE_DECFLOAT arguments.
10642 (ppc64_sysv_abi_push_dummy_call) Likewise.
10643 (get_decimal_float_return_value): New function.
10644 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10645 values by calling get_decimal_float_return_value.
10646 (ppc64_sysv_abi_return_value): Likewise.
10648 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10650 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10651 for preprocessor macro information. Formatting changes.
10653 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10655 * remote.c (struct remote_state): Add cached_wait_status.
10656 (remote_exec_file): New variable.
10657 (PACKET_vAttach, PACKET_vRun): New constants.
10658 (extended_remote_restart): Do not query for status.
10659 (struct start_remote_args): New.
10660 (remote_start_remote): Take it as a second argument. Check
10661 whether the target is running. Issue an error for non-running
10662 non-extended targets. Cache the wait status. Set inferior_ptid
10664 (remote_open_1): Prompt to disconnect non-running targets. Make
10665 sure the target is marked running. Do not set inferior_ptid here.
10666 Update call to remote_start_remote. Do not call remote_check_symbols
10667 if the target is not running.
10668 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10669 argument. Handle a non-running target.
10670 (remote_detach): Use it.
10671 (extended_remote_detach): New.
10672 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10673 (extended_remote_attach_1, extended_remote_attach)
10674 (extended_async_remote_attach): New.
10675 (remote_vcont_resume): Remove unused variable.
10676 (remote_wait, remote_async_wait): Use any cached wait status.
10677 (putpkt_binary, getpkt): Clear any cached wait status.
10678 (extended_remoute_mourn_1): New.
10679 (extended_remote_mourn): Use it.
10680 (extended_async_remote_mourn, extended_remote_run): New.
10681 (extended_remote_create_inferior_1): New.
10682 (extended_remote_create_inferior): Use it.
10683 (extended_remote_async_create_inferior): Likewise.
10684 (remote_xfer_partial): Skip for non-executing targets.
10685 (init_extended_remote_ops): Set to_detach and to_attach.
10686 (init_extended_async_remote_ops): Likewise. Use
10687 extended_async_remote_mourn.
10688 (_initialize_remote): Register vAttach, vRun, and
10689 set remote exec-file.
10690 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10692 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10694 * Makefile.in (symfile.o): Update.
10695 * NEWS: Mention exec tracing support.
10696 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10698 * infcmd.c (kill_if_already_running, detach_command)
10699 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10700 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10701 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10702 targets. Apply the sysroot path to the loaded executable. Use
10703 no_shared_libraries.
10704 * linux-nat.c (linux_child_follow_fork): Print fork following
10705 messages if verbose.
10706 (kill_wait_callback): Kill again before waiting a second time.
10707 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10708 no_shared_libraries.
10710 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10712 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10714 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10716 * nto-tdep.h: Remove #include "defs.h".
10717 * nto-tdep.c: Add #include "defs.h".
10718 * Makefile.in (nto_tdep_h): Update dependencies.
10719 (nto-tdep.o): Likewise.
10721 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10723 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10725 (proceed, start_remote): Update call to wait_for_inferior.
10726 * inferior.h (wait_for_inferior): Update declaration.
10727 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10728 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10729 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10730 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10732 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10734 * varobj (adjust_value_for_child_access): Added checking for
10735 returned value from gdb_value_ind.
10736 (c_describe_child): Likewise.
10737 (cplus_describe_child): Fixed a typo.
10739 2008-01-29 Jim Blandy <jimb@red-bean.com>
10741 * MAINTAINERS: Update my info.
10743 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10745 Use multiple locations for hardware watchpoints.
10746 This eliminates the need to traverse value chain, doing
10747 various checks, in three different places.
10749 * breakpoint.h (struct bp_location): New fields
10750 lengths and watchpoint_type.
10751 (struct breakpoint): Remove the val_chain field.
10752 * breakpoint.c (is_hardware_watchpoint): New.
10753 (free_valchain): Remove.
10754 (update_watchpoint): New.
10755 (insert_bp_location): For hardware watchpoint, just
10756 directly insert it.
10757 (insert_breakpoints): Call update_watchpoint_locations
10758 on all watchpoints. If we have failed to insert
10759 any location of a hardware watchpoint, remove all inserted
10761 (remove_breakpoint): For hardware watchpoints, directly
10763 (watchpoints_triggered): Iterate over locations.
10764 (bpstat_stop_status): Use only first location of
10765 a resource watchpoint.
10766 (delete_breakpoint): Don't call free_valchain.
10767 (print_one_breakpoint): Don't print all
10768 locations for watchpoints.
10769 (breakpoint_re_set_one): Use update_watchpoint for
10772 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10774 Don't reset watchpoint block on solib load.
10776 * breakpoint.c (insert_bp_location): For watchpoints,
10777 recompute condition.
10778 (breakpoint_re_set_one): Instead of recomputing value
10779 and condition for watchpoints, just reset value and
10780 let insert_breakpoints/insert_bp_location recompute it.
10781 Don't do anything about disabled watchpoint.
10783 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10785 * valarith.c (value_binop): Handle unsigned integer
10788 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10790 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10791 instruction pattern that appears frequently in position
10792 independent code. Fix bug in code which looks for "fmov" and
10793 backtracks if no "fmov" is found.
10795 2008-01-28 Doug Evans <dje@google.com>
10797 * dbxread.c (read_dbx_symtab): Fix indentation.
10798 Reformat comments to 80 columns.
10799 Move local var def closer to only use.
10801 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10803 * fork-child.c (SHELL_FILE): Remove #ifndef.
10804 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10806 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10808 * i386-tdep.c (i386_skip_noop): New function.
10809 (i386_analyze_prologue): Call i386_skip_noop function.
10811 2008-01-24 Michael Snyder <msnyder@specifix.com>
10813 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10814 * win32-nat.c (win32_xfer_partial): Ditto.
10815 * target.c (default_xfer_partial): Minor whitespace adjustment.
10817 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10819 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10820 strip bit 1 even if pc doesn't point to thumb code.
10822 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10824 * remote.c (remote_wait): Handle SIGINT between packets.
10825 (remote_async_wait): Likewise.
10827 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10828 Chris Demetriou <cgd@google.com>
10830 * thread.c (add_thread_silent): Renamed
10832 (print_thread_events): New variable definition.
10833 (show_print_thread_events): New function.
10834 (_initialize_thread): Add "set print thread-events" and
10835 "show print thread-events" commands.
10836 (add_thread): Announce new thread.
10837 * gdbthread.h (add_thread_silent): Declare.
10838 (print_thread_events): New variable declaration.
10839 * inf-ttrace.c (inf_ttrace_wait): Don't
10840 inform about new thread, as add_thread is always
10841 called too, and will take care of that.
10842 * infrun.c (handle_inferior_event): Likewise.
10843 * procfs.c (procfs_wait): Likewise.
10844 * remote.c (remote_currthread): Likewise.
10845 * sol-thread.c (sol_thread_wait): Likewise.
10846 * win32-nat.c (get_win32_debug_event): Likewise.
10847 * linux-thread-db.c (attach_thread): Likewise.
10848 Remove the verbose parameter.
10849 (check_event): Make detach_thread be verbose
10850 only if print_thread_events is set.
10851 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10852 about new thread. This is called only from
10853 linux-thread-db.c:attach_thread, which will take care.
10854 Remove the verbose parameter.
10855 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10857 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10859 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10861 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10863 * breakpoint.c (break_command_really): New parameter
10865 (break_command_1): Pass 0 as
10866 ignore_count to break_command_really.
10867 (gdb_breakpoint): Pass ignore_count to
10868 break_command_really.
10870 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10872 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10873 sigcontext struct via pointer.
10874 (struct sigframe comment): Update to show new field `psc'.
10876 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10878 * infrun.c (handle_inferior_event): If
10879 we failed to remove breakpoints, error,
10880 don't try to increment PC by hand.
10882 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10884 Add NetBSD/hppa target and host support.
10886 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10887 (hppabsd_gregset): Move to ...
10888 (hppabsd_regset_from_core_section): Rename
10889 hppaobsd_regset_from_core_section and move to ...
10890 (hppabsd_find_global_pointer): Update comment.
10891 (hppabsd_init_abi): Make global. Do not register
10892 hppabsd_regset_from_core_section.
10893 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10895 (_initialize_hppabsd_tdep): Move to ...
10896 * hppaobsd-tdep.c: ... here. New file.
10897 * hppnbsd-tdep.c: New file.
10898 * hppnbsd-nat.c: New file.
10899 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10900 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10901 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10902 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10903 * configure.host (hppa*-*-netbsd*): New entry.
10904 * configure.tgt (hppa*-*-netbsd*): New entry.
10905 (hppa*-*-openbsd*): Update.
10906 * NEWS (New native configuration): Mention NetBSD/hppa.
10907 (New targets): Mention NetBSD/hppa.
10909 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10911 * gdbarch.sh (function_list): Add new property bits_big_endian to
10913 * gdbarch.{c,h}: Regenerate.
10915 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10916 gdbarch_bits_big_endian (comment).
10917 (unpack_field_as_long, modify_field): Likewise.
10918 * value.h: Likewise (comment).
10919 * valops.c (value_slice): Likewise.
10920 * valarith.c (value_subscript, value_bit_index): Likewise.
10921 * gdbtypes.h (field): Likewise (comment).
10922 * eval.c (evaluate_subexp_standard): Likewise.
10923 * dwarf2read.c (dwarf2_add_field): Likewise.
10924 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10925 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10927 * defs.h (BITS_BIG_ENDIAN): Remove.
10929 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10931 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10933 * m2-exp.y (yylex): Likewise.
10934 * objc-exp.y (yylex): Likewise.
10936 * defs.h (DEPRECATED_STREQN): Remove.
10938 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10940 * MAINTAINERS: Update my email address.
10942 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10944 * README: Mention gdbserver/README.
10946 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10948 * valarith.c (value_binop): Handle BINOP_INTDIV
10949 for unsigned and signed integers.
10951 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10953 * s390-tdep.c (s390_gdbarch_init): Set default long double
10954 type to 128-bit IEEE quad.
10956 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10958 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10960 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10962 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10964 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10965 * value.c: All callers changed.
10967 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10969 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10970 DEPRECATED_STREQ by its expression.
10971 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10972 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10973 (scan_xcoff_symtab): Likewise.
10974 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10975 * f-lang.c (find_common_for_function): Likewise.
10976 * objc-exp.y (parse_number): Likewise.
10978 * defs.h (DEPRECATED_STREQ): Remove.
10980 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10982 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10983 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10984 get_frame_arch to get at the current_architecture. Update AM33_MODE
10986 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10987 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10989 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10991 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10993 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10995 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10997 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10998 current_gdbarch by gdbarch. Update caller.
11000 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
11001 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
11002 the current architecture. Update calls of
11003 amd64_native_gregset_supplies_p.
11004 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
11005 (amd64bsd_store_inferior_registers): Likewise.
11007 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11009 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
11010 Replace current_gdbarch by gdbarch. Update caller.
11012 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11014 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
11015 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
11016 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
11017 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
11018 (stabsect_build_psymtabs): Fix indentation.
11020 2008-01-15 Michael Snyder <msnyder@specifix.com>
11022 * corelow.c (core_xfer_partial): Comment, cut/paste error.
11024 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
11026 * win32-nat.c (win32_create_inferior): Restore code calling
11027 CloseHandle on ProcessInformation structure.
11029 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
11031 * configure.ac: Check for void * as 3 argument of ptrace.
11032 * configure: regenerate.
11034 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11036 * alpha-tdep.c (alpha_heuristic_proc_start)
11037 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
11038 current_gdbarch by gdbarch.
11040 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
11041 current architecture by frame_info. Update alpha_heuristic_proc_start
11044 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
11045 get_frame_arch to get at the current architecture by frame_info. Update
11046 alpha_sigtramp_register_address call.
11048 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
11049 current_gdbarch by gdbarch. Update caller.
11050 (convert_to_extended, convert_from_extended): Add endianess parameter
11051 for comparison. Update caller.
11052 (arm_extract_return_value, arm_store_return_value): Use
11053 get_regcache_arch to get at the current architecture.
11055 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
11056 current_gdbarch by gdbarch. Update caller.
11057 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
11058 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11060 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11061 gdbarch as parameter. Update caller.
11062 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11063 current_gdbarch by gdbarch. Update caller.
11065 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11066 update caller. Replace current_gdbarch by gdbarch.
11068 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11069 the current architecture. Replace current_gdbarch by gdbarch.
11070 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11071 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11072 expression. Add gdbarch as parameter and replace current_gdbarch with
11074 (M6811_TDEP): Remove.
11075 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11077 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11078 current_gdbarch by gdbarch. Update caller.
11080 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11082 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11085 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11086 caller. Relace current_gdbarch by gdbarch.
11087 (altivec_register_p, spe_register_p): Likewise.
11088 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11090 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11091 altivec_register_p and spe_register_p.
11093 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11094 caller. Replace current_gdbarch by gdbarch.
11095 (score_analyze_prologue): use get_frame_arch to get at the current
11098 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11099 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11100 current_gdbarch by gdbarch. Update caller.
11101 (sparc_frame_cache): Use get_frame_arch to get at the current
11103 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11104 sparc_analyze_prologue.
11106 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11109 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11111 * exec.c: #include "arch-utils.h"
11112 (print_section_info): Use gdbarch_from_bfd to get at the
11113 current architecture. Replace current_gdbarch. Fix indention. Replace
11114 deprecated_print_address_numeric by paddress.
11115 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11117 * valprint.c (val_print_string): Replace
11118 deprecated_print_address_numeric.
11119 * tracepoint.c (trace_mention, scope_info): Likewise.
11120 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11121 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11122 (maintenance_check_symtabs): Likewise.
11123 * symfile.c (list_overlays_command): Likewise.
11124 * stack.c (frame_info, print_block_frame_labels): Likewise.
11125 * printcmd.c (print_address, print_address_demangle)
11126 (address_info): Likewise.
11127 * corefile.c (memory_error): Likewise.
11128 * infcmd.c (jump_command): Likewise.
11129 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11130 (mention, delete_breakpoint): Likewise.
11131 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11132 * dwarf2read.c (dump_die): Likewise.
11133 * ada-valprint.c (ada_val_print_1): Likewise.
11134 * f-valprint.c (f_val_print): Likewise.
11135 * linux-fork.c (info_forks_command): Likewise.
11136 * m32r-com.c (m32r_load_section, m32r_load)
11137 (m32r_upload_command): Likewise.
11139 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11141 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11143 * gdbarch.sh (skip_prologue): Add gdbarch
11145 * gdbarch.{c,h}: Regenerate.
11147 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11148 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11149 * avr-tdep.c (avr_skip_prologue): Likewise.
11150 * cris-tdep.c (cris_skip_prologue): Likewise.
11151 * frv-tdep.c (frv_skip_prologue): Likewise.
11152 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11153 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11154 * i386-tdep.c (i386_skip_prologue): Likewise.
11155 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11156 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11157 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11158 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11159 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11160 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11161 * mep-tdep.c (mep_skip_prologue): Likewise.
11162 * mips-tdep.c (mips_skip_prologue): Likewise.
11163 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11164 * mt-tdep.c (mt_skip_prologue): Likewise.
11165 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11166 * score-tdep.c (score_skip_prologue): Likewise.
11167 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11168 * sh-tdep.c (sh_skip_prologue): Likewise.
11169 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11170 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11171 * spu-tdep.c (spu_skip_prologue): Likewise.
11172 * v850-tdep.c (v850_skip_prologue): Likewise.
11173 * vax-tdep.c (vax_skip_prologue): Likewise.
11174 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11175 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11177 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11178 current_gdbarch by gdbarch.
11179 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11180 * s390-tdep.c (s390_skip_prologue): Likewise.
11182 2008-01-10 Doug Evans <dje@google.com>
11184 * defs.h (struct continuation_arg): Fix typo in comment.
11185 * target.c (target_translate_tls_address): Fix comment spelling error.
11187 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11189 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11190 (DOUBLEST_SCAN_FORMAT): Likewise.
11191 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11192 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11193 * c-exp.y (parse_number): Likewise.
11194 * jv-exp.y (parse_number): Likewise.
11195 * objc-exp.y (parse_number): Likewise.
11196 * p-exp.y (parse_number): Likewise.
11198 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11200 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11201 (check_typedef): Likewise.
11203 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11205 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11206 seen_double_big_d, treat the new H, D, and DD modifiers as length
11209 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11211 * dwarf2read.c (read_enumeration_type): Add comment.
11213 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11215 * config.in: Regenerate.
11217 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11219 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11221 (ada_convert_actuals): Delete.
11222 * ada-lang.h (ada_convert_actual): Add declaration.
11223 (ada_convert_actuals): Remove declaration.
11224 * infcall.c: #include "ada-lang.h".
11225 (value_arg_coerce): Add new parameter sp. Update function
11226 documetnation. Add handling of Ada function call parameters.
11227 * Makefile.in (infcall.o): Update dependencies.
11229 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11231 * ada-lang.c (ensure_lval): Fix value lval kind.
11232 (convert_actual): Add handling for arguments passed by reference.
11234 2008-01-08 Doug Evans <dje@google.com>
11236 * dbxread.c (read_dbx_symtab): Fix indentation.
11238 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11240 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11241 (valarith.o): Depend on dfp.h.
11242 (valops.o): Likewise.
11243 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11244 (set_decnumber_context): New function.
11245 (decimal_check_errors): Likewise.
11246 (decimal_from_number): Likewise.
11247 (decimal_to_number): Likewise.
11248 (decimal_from_string): Use set_decnumber_context and
11249 decimal_check_errors.
11250 (decimal_from_integral): New function.
11251 (decimal_from_floating): Likewise.
11252 (decimal_to_double): Likewise.
11253 (promote_decimal): Likewise.
11254 (decimal_binop): Likewise.
11255 (decimal_is_zero): Likewise.
11256 (decimal_compare): Likewise.
11257 (decimal_convert): Likewise.
11258 * dfp.h (decimal_from_integral): New prototype.
11259 (decimal_from_floating): Likewise.
11260 (decimal_to_double): Likewise.
11261 (decimal_binop): Likewise.
11262 (decimal_is_zero): Likewise.
11263 (decimal_compare): Likewise.
11264 (decimal_convert): Likewise.
11265 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11266 call to value_from_decfloat.
11267 * valarith.c: Include dfp.h.
11268 (value_args_as_decimal): New function.
11269 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11270 (value_logical_not): Likewise.
11271 (value_equal): Likewise.
11272 (value_less): Likewise.
11273 (value_pos): Likewise.
11274 (value_neg): Formatting fix.
11275 * valops.c: Include dfp.h.
11276 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11277 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11278 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11279 (value_from_decfloat): Remove expect_type argument.
11280 * value.h (value_from_decfloat): Update prototype.
11282 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11284 Ignore change in name of dynamic linker during
11285 execution on Solaris. This also unbreaks pending breakpoints.
11287 * solist.h (struct target_so_ops): New field same.
11288 * solib-svr4.c (svr4_same): New.
11289 (_initialize_svr4_solib): Register svr4_same.
11290 * solib.c (update_solib_list): Use ops->same, if available.
11292 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11294 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11295 when using MS-DOS paths.
11297 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11299 * NEWS: Mention --pid and --core command line behaviour changes.
11301 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11303 * main.c (captured_main): Remove 'count' varible and the
11304 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11305 --pid options were issued simultaneously. If an explicit pid
11306 option was passed, don't fallback to core file. Detect extra
11307 arguments better in the presence of explicit pid or core
11310 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11312 * ada-lang.c (ada_which_variant_applies): Correctly compute
11313 the value of the discriminant when the variant record is packed.
11315 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11317 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11318 that are used to differentiate homonyms.
11320 2008-01-04 Jerome Guitton <guitton@adacore.com>
11322 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11323 when the type is an anonymous pointer type.
11324 (ada_check_typedef): Avoid a seg fault when the type is null.
11325 * ada-typeprint.c (print_array_type): Add support for pointer
11328 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11330 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11332 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11334 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11335 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11337 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11339 * ada-exp.y (chop_separator): New function.
11340 (write_selectors): Rewrite to re-use chop_separator.
11341 (ada_nget_field_index, get_symbol_field_type): New functions.
11342 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11345 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11347 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11348 of SYMBOL_VALUE when working with function symbols.
11350 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11352 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11353 expressions. These expressions do not need to be rewriten.
11355 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11357 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11358 the given die is a declaration.
11360 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11362 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11363 Handle properly the case when the index type is an enumerated type.
11364 Do not return the subtype of the bounds type, just return the
11365 bounds type directly - this is not needed and is more consistent
11366 with what we do for arrays when no XA parallel type exists.
11368 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11370 * ada-lang.c (static_unwrap_type): Add forward declaration.
11371 (template_to_static_fixed_type): Fields of dynamic types sometimes
11372 also need to be unwrapped. Take this into account.
11373 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11374 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11375 * ada-typeprint.c (ada_print_type): Get the typename from
11376 the original type, not the base type.
11378 2008-01-03 Jerome Guitton <guitton@adacore.com>
11380 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11381 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11382 Update calls to ada_to_fixed_type.
11383 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11385 (ada_to_fixed_type): Add check_tag parameter; do not look for
11386 tag if null. When looking for a tag, use a fixed record type.
11387 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11388 * ada-valprint.c (printable_val_type, ada_value_print): Update
11389 calls to ada_to_fixed_type.
11391 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11393 * doublest.c (convert_floatformat_to_doublest): Call
11394 floatformat_to_doublest instead of floatformat_to_double and use
11395 DOUBLEST variables.
11396 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11397 instead of floatformat_from_double and use DOUBLEST variables.
11399 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11401 * MAINTAINERS (Write After Approval): Add self.
11403 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11405 * symfile.c (set_initial_language): Make non-static.
11406 * symfile.h (set_initial_language): Add declaration.
11407 * language.c: #include "symfile.h".
11408 (set_language): Call set_initial_language if the frame language
11409 could not be determined.
11411 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11413 * eval.c (evaluate_subexp_for_address): Provide frame address to
11414 locate_var_value only if it will be needed.
11416 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11418 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11420 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11422 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11423 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11424 This is needed to make sure that any other treatment applied
11425 to the resulting value does not fail for spurious reason,
11426 such as trying to take the address of this value.
11428 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11430 * ada-lang.c (ada_value_equal): Dereference reference types when
11433 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11435 Updated copyright notices for most files.
11437 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11439 * win32-nat.c (psapi_module_handle): Remove static.
11440 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11441 return first module found if base_address is zero. Don't initialize
11442 psapi function pointers here. Convert to cygwin paths when
11444 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11445 executable name. Use get_module_name when that fails or when
11447 (_initialize_psapi): New function. Initialize psapi stuff before it is
11448 needed or issue a warning if it is not found. Move psapi_module_handle
11451 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11453 * ada-lang.c (ada_remove_trailing_digits): New function.
11454 (ada_remove_po_subprogram_suffix): New function.
11455 (ada_decode): Improve. Move the description of the algorithm
11456 directly inside the code, instead of in the function global
11459 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11461 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11462 and always print the dereferenced value.
11464 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11466 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11467 of the case where the first argument is a reference.
11468 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11470 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11472 Implement support for Ada interface types.
11474 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11475 (ada_is_ignored_field): Ignore fields that are a dispatch table
11478 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11480 * top.c (print_gdb_version): Update copyright year.
11482 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11484 * ChangeLog-2007: New ChangeLog rotation.
11485 * ChangeLog: Reset for 2008.
11486 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11489 For older changes see ChangeLog-2007.
11495 version-control: never