1 2008-12-10 Pedro Alves <pedro@codesourcery.com>
3 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
6 2008-12-09 Tom Tromey <tromey@redhat.com>
9 * cli/cli-decode.c (delete_cmd): Forward declare.
10 (delete_cmd): Now static. Change return type. Remove command
11 from alias chain. Rewrite.
12 (add_cmd): Initialize new fields. Update cmd_pointer on all
14 (add_alias_cmd): Put command on alias chain.
15 * command.h (delete_cmd): Don't declare.
16 * cli/cli-decode.h (delete_cmd): Don't declare.
17 (struct cmd_list_element) <aliases, alias_chain>: New fields.
19 2008-12-09 Tom Tromey <tromey@redhat.com>
21 * config.in, configure: Rebuild.
22 * configure.ac: Check for locale.h, setlocale. Call
24 * acinclude.m4: Include lcmessage.m4.
26 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
28 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
30 2008-12-08 Joel Brobecker <brobecker@adacore.com>
32 * python/python-value.c (values_in_python): Add specific initialization
33 to NULL to work-around a MacOS linker bug.
35 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
37 Fix loc_type of `bp_location's created by update_watchpoint.
38 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
39 Replace bp_type by bpt->type. Update prototype. All callers updated.
40 (add_location_to_breakpoint): Remove the bp_type parameter.
41 Replace bp_type by b->type. All callers updated.
42 (set_breakpoint_location_function): Replace bptype by b->type.
44 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
46 * breakpoint.c (update_global_location_list): Fix the comment.
48 2008-12-05 Pedro Alves <pedro@codesourcery.com>
50 * infcmd.c (step_1, step_once): Look up the stepping range based
51 on the current frame's PC, not on stop_pc.
53 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
55 Fix compilation on 32-bit host configurations.
56 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
58 2008-12-05 Tristan Gingold <gingold@adacore.com>
60 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
61 (amd64_darwin_sstep_at_sigreturn): New function.
62 (darwin_set_sstep): The sigreturn is a special case: the trace flag
63 must be set in the mcontext structure.
65 2008-12-05 Pedro Alves <pedro@codesourcery.com>
67 * infcmd.c (step_once): Remove dead code.
69 2008-12-04 Doug Evans <dje@google.com>
71 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
73 2008-12-02 Doug Evans <dje@google.com>
75 * infrun.c (handle_inferior_event): Remove redundant resetting of
76 stepping_past_singlestep_breakpoint.
78 2008-12-02 Pedro Alves <pedro@codesourcery.com>
80 * target.h (target_get_osdata): Describe.
81 * osdata.h (make_cleanup_osdata_free): Declare.
82 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
84 (osdata_free_cleanup): New.
85 (make_cleanup_osdata_free): New.
86 (get_osdata): Fix leak.
87 (info_osdata_command): Use make_cleanup_osdata_free.
88 (info_processes_command): Delete.
89 (_initialize_osdata): Drop undocumented "info processes" alias.
90 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
92 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
94 Fix resolving external references to TLS variables.
95 * findvar.c: Include `objfiles.h'.
96 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
97 SEC_THREAD_LOCAL variables.
98 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
101 2008-12-02 Doug Evans <dje@google.com>
103 * infrun.c (handle_inferior_event): Delete unused local tp.
105 2008-12-02 Pedro Alves <pedro@codesourcery.com>
106 Vladimir Prus <vladimir@codesourcery.com>
108 Implement -list-thread-groups --available
110 * Makefile.in (XMLFILES): Add osdata.dtd.
111 (SFILES): Add osdata.c.
112 (COMMON_OBS): Add osdata.o.
113 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
114 (linux_nat_xfer_osdata): New function.
115 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
116 * osdata.c: New file.
117 * osdata.h: New file.
118 * remote.c (PACKET_qXfer_osdata): New packet enum.
119 (remote_protocol_features): Add "qXfer:osdata:read".
120 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
121 (extended_remote_can_run): New.
122 (init_extended_remote_ops): Set to_can_run to
123 extended_remote_can_run.
124 (_initialize_remote): Add packet config command for
126 * xml-support.c (obstack_xml_printf): New function.
127 * xml-support.h (obstack_xml_printf): Declare.
128 * target.c (target_get_osdata): New function.
129 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
130 (target_os_data): Declare.
131 * features/osdata.dtd: New file.
132 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
135 2008-12-01 Doug Evans <dje@google.com>
137 * infrun.c (proceed): Delete unused local stop_signal.
139 2008-11-27 Tristan Gingold <gingold@adacore.com>
141 * NEWS: Add entry for new native configuration: Darwin.
142 * configure.host: Add Darwin host.
143 * configure.tgt: Add Darwin target.
144 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
145 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
146 * i386-darwin-nat.c: New file.
147 * i386-darwin-tdep.c: New file.
148 * machoread.c: New file.
149 * darwin-nat-info.c: New file.
150 * darwin-nat.c: New file.
151 * darwin-nat.h: New file.
152 * darwin.defs: New file.
153 * config/i386/darwin.mh: New file.
155 2008-11-26 Tristan Gingold <gingold@adacore.com>
157 * MAINTAINERS: Add myself for write after approval privileges.
159 2008-11-26 Jerome Guitton <guitton@adacore.com>
161 * value.h (allocate_value_lazy): New function declaration.
162 (value_free): Remove macro, make it a function.
163 * value.c (value): Move actual content outside of the memory space
164 of the struct; add a pointer to this actual content.
165 (allocate_value_lazy, allocate_value_contents): New function.
166 (allocate_value): Reimplement using these two new functions.
167 (value_contents_raw, value_contents_all_raw): If no memory
168 has been allocated yet for the actual content, allocate it.
169 (value_contents_all): Resync with struct value's changes.
170 (value_free): New function.
171 (value_copy, value_primitive_field): Use new function
172 allocate_value_lazy to allocate lazy values.
173 (value_change_enclosing_type): Resync with struct value's changes.
174 As the value is not reallocated, remove the special handling for
175 the value chain (now obsolete).
176 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
177 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
178 to allocate lazy values.
179 (value_slice): Use allocate_value_lazy to allocate lazy values.
181 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
183 Fix automatic restoration of breakpoints memory for ia64.
184 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
185 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
186 content. Remove variable instr. New variable cleanup. Disable
187 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
188 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
189 error if even just final target_write_memory has failed.
190 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
191 and instr to instr_saved. New variables bundle_saved and
192 instr_breakpoint. Comment new reasons why we need to disable automatic
193 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
194 check of the original memory content. Return error if even just final
195 target_write_memory has failed.
196 (ia64_breakpoint_from_pc): Implement the emulation of permanent
197 breakpoints compatible with current bp_loc_is_permanent.
198 (template_encoding_table): Make it `const'.
199 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
200 breakpoints. New variables `cleanup' and `retval'.
202 2008-11-24 Tom Tromey <tromey@redhat.com>
204 * ada-lang.c (value_from_contents_and_address): Move...
206 * ada-lang.h (value_from_contents_and_address): Move
210 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
212 * valprint.c (val_print_array_elements): Pass correct
213 element address to val_print.
215 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
217 Fix access of an already freed memory.
218 * parse.c (parse_field_expression): Call xstrdup on `*name'.
219 * completer.c (expression_completer): Free fieldname.
221 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
224 * remote.c (remote_read_description_p): New function.
225 (remote_start_remote): Try to fetch the target description
226 before adding shared libraries. Try again later if the
227 target is running but stopped.
228 (remote_open_1): Mark extended targets as exited by default.
229 (remote_read_description): Check target_has_execution.
231 2008-11-24 Jerome Guitton <guitton@adacore.com>
233 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
234 the frame address in block instead of the return address to
235 locate the mdebug PDR of the frame.
237 2008-11-21 Joel Brobecker <brobecker@adacore.com>
239 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
241 * breakpoint.h (enum bpstat_what_main_action): Remove
242 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
243 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
244 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
246 * infrun.c (wait_for_inferior): Remove handling of
247 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
249 2008-11-21 Tom Tromey <tromey@redhat.com>
251 * configure: Rebuild.
252 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
253 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
255 2008-11-21 Tom Tromey <tromey@redhat.com>
257 * python/python-internal.h (PyGILState_Ensure): New define.
258 (PyGILState_Release): Likewise.
259 (PyEval_InitThreads): Likewise.
260 (PyThreadState_Swap): Likewise.
261 (PyEval_InitThreads): Likewise.
262 * python/python.c (_initialize_python): Initialize threads.
264 (eval_python_from_control_command): Acquire GIL.
265 (python_command): Likewise.
266 * python/python-internal.h (make_cleanup_py_restore_gil):
268 * python/python-utils.c (py_gil_restore): New function.
269 (make_cleanup_py_restore_gil): Likewise.
271 2008-11-20 Doug Evans <dje@google.com>
273 * frame.c (frame_debug_got_null_frame): Remove file arg.
276 2008-11-20 Pedro Alves <pedro@codesourcery.com>
278 * infrun.c (resume): If following a fork, also reset regcache,
281 2008-11-20 Doug Evans <dje@google.com>
283 * printcmd.c (sym_info): Don't print the offset if it's zero.
285 2008-11-20 Pedro Alves <pedro@codesourcery.com>
287 * infrun.c (resume): If following a fork, reread the current
288 thread. Avoid dereferencing a possibly dangling pointer.
290 2008-11-19 Doug Evans <dje@google.com>
292 * inferior.h (proceed_to_finish): Delete, unused.
293 (stop_registers): Tweak comment.
294 * infrun.c (stop_registers): Tweak comment.
296 2008-11-19 Kevin Buettner <kevinb@redhat.com>
298 * frv-tdep.c (frv_skip_main_prologue): New function.
299 (frv_gdbarch_init): Register frv_skip_main_prologue.
300 * solib-frv.c (fetch_loadmap): Return early when no segments are
302 (frv_relocate_main_executable): Return early when both interpreter
303 and executable loadmap addresses are zero.
305 2008-11-19 Bob Wilson <bob.wilson@acm.org>
307 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
308 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
309 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
310 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
311 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
312 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
313 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
314 (xtensa_submask15): Adjust register numbers.
315 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
316 (xtensa_regmap_table): Add entry for scompare1.
317 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
320 2008-11-19 Pedro Alves <pedro@codesourcery.com>
322 * remote.c (escape_buffer): New.
323 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
324 sure debug output printing a packet buffer goes through a single
325 fprintf_unfiltered call.
326 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
327 output with a newline if it wasn't going to already.
329 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
331 * maint.c (maintenance_translate_address): Fix a buglet.
333 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
335 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
336 rs6000/powerpc-isa205-altivec32l-expedite,
337 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
338 rs6000/powerpc-isa205-altivec64l-expedite,
339 powerpc-isa205-vsx64l-expedite): New variables.
340 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
341 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
342 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
343 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
344 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
345 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
347 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
349 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
350 offset for full 64-bit slot of FPSCR when in 32-bits.
351 (ppc_linux_read_description): Return target description with 64-bit
352 FPSCR when inferior is running on an ISA 2.05 or later processor.
353 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
354 initialize_tdec_powerpc_isa205_32l,
355 initialize_tdec_powerpc_isa205_altivec32l,
356 initialize_tdec_powerpc_isa205_vsx32l,
357 initialize_tdec_powerpc_isa205_64l,
358 initialize_tdec_powerpc_isa205_altivec64l and
359 initialize_tdec_powerpc_isa205_vsx64l.
360 * ppc-linux-tdep.h: Add external declaration for
361 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
362 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
363 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
364 * features/rs600/powerpc-fpu-isa205.xml: New file.
365 * features/rs600/powerpc-isa205-32l.xml: New file.
366 * features/rs600/powerpc-isa205-64l.xml: New file.
367 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
368 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
369 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
370 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
371 * features/rs600/powerpc-isa205-32l.c: Generate.
372 * features/rs600/powerpc-isa205-64l.c: Generate.
373 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
374 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
375 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
376 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
378 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
380 * objfiles.h: New MULTI_OBJFILE_P macro.
381 * printcmd.c (sym_info): Print object name.
382 * maint.c (maintenance_translate_address): Likewise.
384 2008-11-18 Joel Brobecker <brobecker@adacore.com>
386 * NEWS: Document the removal of "catch load" and "catch unload".
388 2008-11-17 Doug Evans <dje@google.com>
390 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
393 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
396 * infrun.c (clear_proceed_status_thread): New function.
397 (clear_proceed_status_callback): New function.
398 (clear_proceed_status): In all-stop mode, clear per-thread
399 proceed status of *all* threads, not only the current.
400 (handle_inferior_event): In all-stop mode, if we're stepping
401 one thread, but got some inferior event in another thread
402 that does not cause GDB to break to the user interface,
403 ensure the interrupted stepping operation continues in the
405 (currently_stepping): Move thread-related tests to ...
406 (currently_stepping_thread): ... this new function.
407 (currently_stepping_callback): New function.
409 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
411 Implement =thread-selected notification.
413 * mi/mi-common.h (struct mi_interp): New, moved from ...
414 * mi/mi-interp.c: ...here.
415 * mi/mi-main.c (mi_execute_command): If the thread changed
416 as result of command, report that.
418 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
420 Implement continue/interrupt of thread groups.
422 * mi/mi-main.c (proceed_thread_callback): New.
423 (mi_cmd_exec_continue): If --thread-group is specified, resume all
424 threads in that group.
425 (interrupt_thread_callback): New.
426 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
427 all threads in that group.
429 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
431 Implement '-target-detach pid'.
433 * infcmd.c (detach_command): Make nonstatic.
434 * inferior.h (detach_command): Declare.
435 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
436 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
437 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
439 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
441 Include group-id in thread-created notification.
443 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
444 group id in the output.
446 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
448 Notification for attach/detach.
450 * inferior.c: Call the process observers.
451 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
452 (mi_interpreter_init): Register the above.
454 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
456 Implement -list-thread-groups.
458 * thread.c (print_thread_info): New parameter pid, to print
459 threads of specific process.
460 * gdbthread.h (print_thread_info): New parameter pid.
461 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
462 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
463 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
464 (print_one_process, mi_cmd_list_thread_groups): New.
466 2008-11-16 Joel Brobecker <brobecker@adacore.com>
468 Remove some unused macros related to the old load/unload catchpoints.
470 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
471 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
472 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
474 2008-11-16 Joel Brobecker <brobecker@adacore.com>
476 Remove support for catch load and catch unload commands.
478 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
479 (struct breakpoint): Remove fields dll_pathname and
480 triggered_dll_pathname.
481 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
482 * breakpoint.c (ep_is_catchpoint): Remove handling of
483 bp_catch_load and bp_catch_unload.
484 (print_it_typical, bpstat_check_location, bpstat_what)
485 (print_one_breakpoint_location, print_one_breakpoint_location)
486 (user_settable_breakpoint, allocate_bp_location)
487 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
488 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
489 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
490 (catch_load_command_1, catch_unload_command_1): Delete.
491 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
493 * infrun.c (handle_inferior_event): Remove the handling of
494 load/unload catchpoint events.
496 2008-11-15 Joel Brobecker <brobecker@adacore.com>
498 From Jerome Guitton <guitton@adacore.com>
499 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
501 (dwarf_decode_lines): Detect null file numbers. Detect the end of
502 the line program sequence when no end sequence is emitted.
504 2008-11-15 Joel Brobecker <brobecker@adacore.com>
506 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
509 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
511 * NEWS: Mention sparc64-linux-gnu gdbserver support.
513 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
515 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
516 * regformats/reg-sparc64.dat: New file.
518 2008-11-14 Tom Tromey <tromey@redhat.com>
521 * mi/mi-main.c (get_register): Use get_formatted_print_options.
523 2008-11-13 Joel Brobecker <brobecker@adacore.com>
525 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
527 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
529 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
530 AT_EXECFN. Re-sort AT_SECURE.
532 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
534 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
536 2008-11-13 Joel Brobecker <brobecker@adacore.com>
538 * ia64-tdep.c: Remove commented out #define.
540 2008-11-12 Joel Brobecker <brobecker@adacore.com>
542 From Joel Sherrill <joel.sherrill@oarcorp.com>
543 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
544 instead of the "gdbsim_ops" global.
546 2008-11-11 Doug Evans <dje@google.com>
548 * infcall.c (call_function_by_hand): Handle inferior exit.
550 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
552 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
553 missing struct target_ops argument.
555 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
557 * MAINTAINERS: Add myself for write after approval privileges.
559 2008-11-10 Tom Tromey <tromey@redhat.com>
561 * gdbtypes.c (copy_type_recursive): Clear new fields.
563 2008-11-10 Tom Tromey <tromey@redhat.com>
565 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
566 cleanups on early return.
568 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
570 Kill pthread_ops_hack
572 * target.h (struct target_ops): Make to_attach, to_detach,
573 to_create_inferior and to_mourn_inferior accept a pointer
574 to struct target_ops.
575 (target_attach, target_create_inferior, target_create_inferior):
576 Convert from macros to function. Find the right target to
578 (find_default_attach, find_default_create_inferior): New parameter
580 * corefile.c (core_file_command): Pass target to to_detach.
581 * corelow.c (core_detach): Add 'ops' parameter.
582 * fork-child.c (fork_inferior): Return the pid. Allow
583 init_trace_fun to be NULL.
584 * inf-ptrace (ptrace_ops_hack): Remove.
585 (inf_ptrace_him): Remove, moving all logic into....
586 (inf_ptrace_create_inferior): ... here. Push the target
588 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
589 Push/pop target passed as parameter, no ptrace_ops_hack.
590 (inf_ptrace_target): Don't remember result.
591 * inferior.h (fork_inferior): Adjust prototype.
592 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
593 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
594 Pass it to linux_ops target.
595 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
596 New parameter ops. Pass it to the target beneath.
597 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
598 (extended_remote_create_inferior): New parameter ops. Pass it
600 * target.c (debug_to_attach, debug_to_detach)
601 (debug_to_mourn_inferior): New parameter ops.
602 (target_create_inferior): New.
603 (update_current_target): Do not inherit to_attach, to_detach,
604 to_create_inferiour, to_mourn_inferior. Do not default
605 to_detach and to_mourn_inferior.
606 (target_detach): Find the right target to use.
607 (target_mourn_inferior): New.
608 (find_default_attach, find_default_create_inferior): New parameter
609 ops. Pass the found target when calling its method.
610 (init_dummy_target): Provide fallback definition of to_detach.
611 (target_attach): New.
612 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
613 (debug_to_mourn_inferiour): New parameter ops.
614 * aix-thread.c: Adjust.
615 * bsd-uthread.c: Adjust.
617 * go32-nat.c: Adjust.
618 * hpux-thread.c: Adjust.
619 * inf-ttrace.c: Ajust.
621 * nto-procfs.c: Adjust.
623 * remote-m32r-sdi.c: Adjust.
624 * remote-mips.c: Adjust.
625 * remote-sim.c: Adjust.
626 * rs6000-nat.c: Adjust.
627 * sol-thread.c: Adjust.
628 * win32-nat.c: Adjust.
629 * dec-thread.c: Adjust.
631 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
633 * thread.c (print_thread_info): Eliminate now useless checks
636 2008-11-06 Pedro Alves <pedro@codesourcery.com>
638 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
641 2008-11-05 Pedro Alves <pedro@codesourcery.com>
643 * remote.c (notice_new_inferiors): Add a new inferior only when
644 we're going to add a new thread.
646 2008-11-05 Pedro Alves <pedro@codesourcery.com>
648 * defs.h (add_inferior_continuation)
649 (do_all_inferior_continuations)
650 (discard_all_inferior_continuations): Declare.
651 * utils.c (add_inferior_continuation)
652 (do_all_inferior_continuations)
653 (discard_all_inferior_continuations): New.
654 * inferior.h (struct inferior) <continuations>: New field.
655 * inferior.c (free_inferior): Discard all the inferior
657 * inf-loop.c (inferior_event_handler): Do all current inferior
659 * infcmd.c (attach_command): Register an inferior continuation
660 instead of a thread continuation.
661 * infrun.c (handle_inferior_event): If stop_soon is
662 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
664 2008-11-04 Pedro Alves <pedro@codesourcery.com>
666 * inf-loop.c (inferior_event_handler): On INF_ERROR and
667 INF_REG_EVENT throwing, don't call target_async or pop_target.
668 Call pop_all_targets_above.
669 * remote.c (remote_close): Call remote_terminal_ours. Don't call
670 signal or target_async.
672 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
674 * eval.c (evaluate_subexp_standard): Assert that there is at
675 least one array dimension.
677 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
679 Make attach_command exception-safe
680 * infcmd.c (attach_command): Call async_enable_stdin
681 if exception is thrown.
683 2008-11-03 Pedro Alves <pedro@codesourcery.com>
685 * gdbarch.sh (has_global_solist): Mention global breakpoints.
686 * gdbarch.h: Regenerate.
688 2008-11-03 Pedro Alves <pedro@codesourcery.com>
690 * remote.c (remote_start_remote): If the solib list is global,
691 fetch libraries and insert breakpoints after connecting.
692 * infcmd.c (post_create_inferior): If the solist is shared between
693 inferiors, no need to refetch it on every new inferior.
694 (detach_command): If the shared library list is shared between
695 inferiors, then don't clear it on every inferior detach.
696 * gdbarch.sh (has_global_solist): New.
697 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
698 gdbarch_has_global_solist.
699 * target.c (target_pre_inferior): If the shared library list is
700 shared between inferiors, then don't clear it here, neither
701 invalidate the memory regions or clear the target description.
702 (target_detach): If the shared library list is shared between
703 inferiors, then don't remove breakpoints from the target here.
704 (target_disconnect): Comment.
705 * solib.c (update_solib_list): Check for null_ptid.
706 * breakpoint.c (insert_breakpoints, update_global_location_list):
707 If the shared library list is shared between inferiors, insert
708 breakpoints even if there's no execution.
709 (breakpoint_init_inferior): If the shared library list is shared
710 between inferiors, don't delete breakpoints or mark them
713 * gdbarch.c, gdbarch.h: Regenerate.
715 2008-10-31 Pedro Alves <pedro@codesourcery.com>
717 * inferior.h (inferior_ignoring_leading_exec_events): Delete
720 2008-10-31 Pedro Alves <pedro@codesourcery.com>
722 * inferior.h (write_inferior_status_register): Delete.
723 * infrun.c (write_inferior_status_register): Delete.
725 2008-10-30 Tom Tromey <tromey@redhat.com>
727 * value.c (coerce_array): Use check_typedef.
729 2008-10-30 Tom Tromey <tromey@redhat.com>
731 * cli/cli-logging.c (handle_redirections): Make a cleanup.
732 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
733 * regcache.c (regcache_print): Make a cleanup.
734 * maint.c (maintenance_print_architecture): Make a cleanup.
735 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
737 2008-10-30 Tom Tromey <tromey@redhat.com>
739 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
740 (do_close_cleanup): Don't free 'fd'.
742 2008-10-30 Tom Tromey <tromey@redhat.com>
744 * source.c (symtab_to_fullname): Test 'r >= 0'.
745 (psymtab_to_fullname): Likewise.
746 (get_filename_and_charpos): Make a cleanup.
747 (forward_search_command): Likewise.
748 (reverse_search_command): Likewise.
749 * exec.c (exec_file_attach): Close scratch_chan on failure.
750 * nto-procfs.c (procfs_open): Make a cleanup.
751 (procfs_pidlist): Likewise.
752 (do_closedir_cleanup): New function.
754 2008-10-30 Andreas Schwab <schwab@suse.de>
756 * infcmd.c (construct_inferior_arguments): Handle newlines
759 2008-10-30 Joel Brobecker <brobecker@adacore.com>
761 * breakpoint.h (enum bptype): Delete bp_catch_exec.
762 * breakpoint.c (insert_catchpoint): Remove handling for
763 bp_catch_exec breakpoint kinds.
764 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
765 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
766 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
767 (print_one_breakpoint_location, user_settable_breakpoint)
768 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
769 (allocate_bp_location, mention, breakpoint_re_set_one)
770 (disable_command, enable_command): Likewise.
771 (create_exec_event_catchpoint): Delete.
772 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
773 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
775 (catch_exec_breakpoint_ops): New static global.
776 (catch_exec_command_1): Use create_catchpoint instead of
777 create_exec_event_catchpoint to create the exec catchpoint.
779 2008-10-28 Tom Tromey <tromey@redhat.com>
781 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
782 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
783 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
784 (cli-utils.o): Remove.
785 * cli/cli-utils.c: Remove.
786 * cli/cli-utils.h: Remove.
788 2008-10-28 Tom Tromey <tromey@redhat.com>
790 * varobj.c (value_get_print_value): Include valprint.h.
791 (value_get_print_value): Use get_formatted_print_options.
792 * value.h (struct value_print_options): Declare.
793 (value_print, val_print, common_val_print, val_print_string):
795 * value.c: Include valprint.h.
796 (show_values): Use get_user_print_options.
797 (show_convenience): Likewise.
798 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
800 (struct value_print_options): New type.
801 (vtblprint, unionprint, addressprint, objectprint, print_max,
802 inspect_it, repeat_count_threshold, output_format,
803 stop_print_at_null): Don't declare.
804 (user_print_options, get_user_print_options,
805 get_raw_print_options, get_formatted_print_options): Declare.
806 (print_array_indexes_p): Don't declare.
807 (maybe_print_array_index, val_print_array_elements): Update.
808 * valprint.c (print_max): Remove.
809 (user_print_options): New global.
810 (get_user_print_options, get_raw_print_options,
811 get_formatted_print_options): New functions.
812 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
813 prettyprint_structs, prettyprint_arrays, unionprint,
814 addressprint): Remove.
815 (val_print): Remove format, deref_ref, pretty arguments; add
817 (common_val_print): Likewise.
818 (print_array_indexes_p): Remove.
819 (maybe_print_array_index): Remove format, pretty arguments; add
821 (val_print_array_elements): Remove format, deref_ref, pretty
822 arguments; add options. Update.
823 (val_print_string): Add options argument. Update.
824 (_initialize_valprint): Use user_print_options.
825 (output_format): Remove.
826 (set_output_radix_1): Use user_print_options.
827 * typeprint.c: Include valprint.h.
828 (objectprint): Don't declare.
829 (whatis_exp): Use get_user_print_options.
830 * tui/tui-regs.c: Include valprint.h.
831 (tui_register_format): Use get_formatted_print_options.
832 * tracepoint.c: Include valprint.h.
833 (addressprint): Don't declare.
834 (trace_mention): Use get_user_print_options.
835 (tracepoints_info): Likewise.
836 * stack.c (print_frame_args): Use get_raw_print_options.
837 (print_frame_info): Use get_user_print_options.
838 (print_frame): Likewise.
839 * sh64-tdep.c: Include valprint.h
840 (sh64_do_register): Use get_formatted_print_options.
841 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
842 pretty arguments; add options.
843 (scm_scmlist_print): Likewise. Update.
844 (scm_scmval_print): Likewise.
845 (scm_val_print): Likewise.
846 (scm_value_print): Remove format, pretty arguments; add options.
848 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
850 * scm-lang.c (scm_printstr): Add options argument.
851 * python/python-value.c: Include valprint.h.
852 (valpy_str): Use get_user_print_options.
853 * printcmd.c: Include valprint.h.
854 (addressprint): Don't declare.
855 (inspect_it): Remove.
856 (print_formatted): Remove format option; add options. Update.
857 (print_scalar_formatted): Likewise.
858 (print_address_demangle): Use get_user_print_options.
859 (do_examine): Use get_formatted_print_options.
860 (print_command_1): Likewise.
861 (output_command): Use get_formatted_print_options.
862 (do_one_display): Likewise.
863 (print_variable_value): Use get_user_print_options.
864 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
865 pretty arguments; add options. Update.
866 (pascal_value_print): Remove format, pretty arguments; add
868 (vtblprint, objectprint): Don't declare.
869 (pascal_static_field_print): Remove.
870 (pascal_object_print_value_fields): Remove format, pretty
871 arguments; add options. Update.
872 (pascal_object_print_static_field): Likewise.
873 (_initialize_pascal_valprint): Use user_print_options. Update.
874 * p-lang.h (pascal_val_print, pascal_value_print,
875 pascal_printstr, pascal_object_print_value_fields): Update.
876 (vtblprint, static_field_print): Don't declare.
877 * p-lang.c (pascal_printstr): Add options argument. Update.
878 * objc-lang.c (objc_printstr): Add options argument. Update.
879 * mt-tdep.c: Include valprint.h.
880 (mt_registers_info): Use get_raw_print_options.
881 * mips-tdep.c: Include valprint.h.
882 (mips_print_fp_register): Use get_formatted_print_options.
883 (mips_print_register): Likewise.
884 * mi/mi-main.c: Include valprint.h.
885 (get_register): Use get_user_print_options.
886 (mi_cmd_data_evaluate_expression): Likewise.
887 (mi_cmd_data_read_memory): Use get_formatted_print_options.
888 * mi/mi-cmd-stack.c: Include valprint.h.
889 (list_args_or_locals): Use get_raw_print_options.
890 * m2-valprint.c (print_function_pointer_address): Add addressprint
892 (m2_print_long_set): Remove format, pretty arguments.
893 (m2_print_unbounded_array): Remove format, deref_ref, pretty
894 arguments; add options. Update.
895 (print_unpacked_pointer): Remove format argument; add options.
897 (print_variable_at_address): Remove format, deref_ref, pretty
898 arguments; add options. Update.
899 (m2_print_array_contents): Likewise.
900 (m2_val_print): Likewise.
901 * m2-lang.h (m2_val_print): Update.
902 * m2-lang.c (m2_printstr): Add options argument. Update.
903 * language.h (struct value_print_options): Declare.
904 (struct language_defn) <la_printstr>: Add options argument.
905 <la_val_print>: Remove format, deref_ref, pretty argument; add
907 <la_value_print>: Remove format, pretty arguments; add options.
908 <la_print_array_index>: Likewise.
909 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
910 LA_PRINT_ARRAY_INDEX): Update.
911 (default_print_array_index): Update.
912 * language.c (default_print_array_index): Remove format, pretty
913 arguments; add options. Update.
914 (unk_lang_printstr): Add options argument.
915 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
917 (unk_lang_value_print): Remove format, pretty arguments; add
919 * jv-valprint.c (java_value_print): Remove format, pretty
920 arguments; add options. Update.
921 (java_print_value_fields): Likewise.
922 (java_val_print): Remove format, deref_ref, pretty arguments; add
924 * jv-lang.h (java_val_print, java_value_print): Declare.
925 * infcmd.c: Include valprint.h.
926 (print_return_value): Use get_raw_print_options.
927 (default_print_registers_info): Use get_user_print_options,
928 get_formatted_print_options.
929 (registers_info): Use get_formatted_print_options.
930 * gdbtypes.h (struct value_print_options): Declare.
931 (print_scalar_formatted): Update.
932 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
933 pretty arguments; add options. Update.
934 (f77_print_array): Likewise.
935 (f_val_print): Likewise.
936 * f-lang.h (f_val_print): Update.
937 * f-lang.c (f_printstr): Add options argument. Update.
938 (c_value_print): Update declaration.
939 * expprint.c: Include valprint.h.
940 (print_subexp_standard): Use get_raw_print_options,
941 get_user_print_options.
942 * eval.c: Include valprint.h.
943 (objectprint): Don't declare.
944 (evaluate_subexp_standard): Use get_user_print_options.
945 * cp-valprint.c (vtblprint, objectprint, static_field_print):
947 (cp_print_value_fields): Remove format, pretty arguments; add
949 (cp_print_value): Likewise.
950 (cp_print_static_field): Likewise.
951 (_initialize_cp_valprint): Use user_print_options. Update.
952 * c-valprint.c (print_function_pointer_address): Add addressprint
954 (c_val_print): Remove format, deref_ref, pretty arguments; add
956 (c_value_print): Add options argument. Update.
957 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
958 (vtblprint, static_field_print): Don't declare.
959 (cp_print_value_fields): Update.
960 * c-lang.c (c_printstr): Add options argument. Update.
961 * breakpoint.c: Include valprint.h.
962 (addressprint): Don't declare.
963 (watchpoint_value_print): Use get_user_print_options.
964 (print_one_breakpoint_location): Likewise.
965 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
966 print_exception_catchpoint): Likewise.
967 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
968 get_user_print_options.
969 * ada-valprint.c (struct ada_val_print_args): Remove format,
970 deref_ref, and pretty; add options.
971 (print_optional_low_bound): Add options argument.
972 (val_print_packed_array_elements): Remove format and pretty
973 arguments; add options. Update.
974 (printstr): Add options argument. Update.
975 (ada_printstr): Likewise.
976 (ada_val_print): Remove format, deref_ref, pretty arguments; add
977 options argument. Update.
978 (ada_val_print_stub): Update.
979 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
981 (ada_val_print_1): Likewise.
982 (print_variant_part): Likewise.
983 (ada_value_print): Remove format, pretty arguments; add options.
985 (print_record): Likewise.
986 (print_field_values): Likewise.
987 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
989 * ada-lang.c (ada_print_array_index): Add options argument; remove
990 format and pretty arguments.
991 (print_one_exception): Use get_user_print_options.
993 2008-10-28 Tom Tromey <tromey@redhat.com>
995 * cli/cli-script.c (do_fclose_cleanup): Remove.
996 (script_from_file): Use make_cleanup_fclose.
997 * xml-tdesc.c (do_cleanup_fclose): Remove.
998 (fetch_xml_from_file): Use make_cleanup_fclose.
999 * tracepoint.c (tracepoint_save_command): Use
1000 make_cleanup_fclose. Always free pathname.
1001 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1002 * remote.c (fclose_cleanup): Remove.
1003 (remote_file_put): Use make_cleanup_fclose.
1004 (remote_file_get): Likewise.
1005 * linux-nat.c (linux_nat_find_memory_regions): Use
1006 make_cleanup_fclose.
1007 (linux_nat_info_proc_cmd): Likewise.
1008 (linux_proc_pending_signals): Likewise.
1009 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1011 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1012 (make_cleanup_fclose): Remove.
1013 * defs.h (make_cleanup_fclose): Declare.
1014 * utils.c (do_fclose_cleanup): New function.
1015 (make_cleanup_fclose): Likewise.
1017 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1019 * inflow.c (kill_command): If the target claims there is still
1020 execution, don't clear the thread list.
1022 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1024 * cp-name-parser.y: Include defs.h instead of config.h.
1025 (parse_escape): Rename to ...
1026 (cp_parse_escape): ... this.
1028 (xfree) [TEST_CPNAMES]: New.
1030 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1032 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1033 2.13 and configure.in.
1035 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1037 * target.h (struct target_ops) <to_supports_multi_process>: New
1039 (target_supports_multi_process): New define.
1040 * target.c (update_current_target): Inherit and de_fault
1041 to_supports_multi_process.
1042 * infcmd.c (attach_command): Allow attaching to multiple processes
1043 if the target supports it.
1044 (detach_command): If the target claims there is still execution,
1045 don't clear the thread list.
1046 * remote.c (remote_supports_multi_process): New.
1047 (init_remote_ops): Register remote_supports_multi_process.
1049 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1051 * Makefile.in (.y.c, .l.c): sed free to xfree.
1053 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1055 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1057 (CDEPS): Remove reference to $(TM_CDEPS).
1059 2008-10-26 Michael Snyder <msnyder@vmware.com>
1061 * infrun.c (handle_inferior_event): Handle dynamic symbol
1062 resolution in reverse.
1064 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1066 * infrun.c: Minor comment reformatting.
1068 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1070 * ada-exp.y (write_object_renaming): Use malloc instead of
1072 * p-exp.y (pop_current_type): Use free instead of xfree.
1074 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1076 * fork-child.c (startup_inferior): Only set threads not-executing
1077 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1078 keep waiting, don't resume. On all other cases but
1079 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1082 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1084 Remote non-stop mode support.
1086 * remote.c (pending_stop_reply): New.
1087 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1089 (remote_async_inferior_event_token)
1090 (remote_async_get_pending_events_token): New.
1091 (notice_new_inferiors): New, abstracted out from record_currthread.
1092 (record_currthread): Call it.
1093 (remote_threads_info): Default threads to running in non-stop
1094 mode. In non-stop mode, only qfThreadInfo is supported.
1095 (remote_close): Discard all pending stop_replies. Close the event
1097 (set_stop_requested_callback): New.
1098 (remote_start_remote): Implement non-stop mode startup. In
1099 all-stop, don't clear the thread list here.
1100 (remote_non_stop_feature): New.
1101 (remote_protocol_features): Add a "QNonStop" feature.
1102 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1103 Clear the thread list here.
1104 (remote_detach_1): Discard pending stop replies of the process we
1106 (extended_remote_attach_1): Implement non-stop mode.
1107 (remote_vcont_probe): Recognize `vCont;t'.
1108 (remote_vcont_resume): Implement non-stop mode.
1109 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1111 (remote_stop_ns): New.
1112 (remote_stop): Rename to ...
1113 (remote_stop_as): ... this. If we have a cached wait status,
1114 don't bother interrupting the remote.
1115 (remote_stop): Reimplement as wrapper around remote_stop_as and
1117 (interrupt_query): Don't query in async mode.
1118 (struct cached_reg, cahed_reg_t): New.
1119 (struct stop_reply): New.
1120 (stop_reply_queue): New.
1121 (stop_reply_xmalloc, stop_reply_xfree)
1122 (discard_pending_stop_replies, do_stop_reply_xfree)
1123 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1124 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1125 (process_stop_reply): New.
1126 (remote_wait_ns): New.
1127 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1128 notion of current general thread is a process exit was reported.
1129 (remote_wait): Call remote_wait_ns in non-stop mode.
1130 (handle_notification): New.
1131 (putpkt_binary): Handle notifications. Don't care for
1132 waiting_for_stop_reply in non-stop mode.
1133 (getpkt_sane): Rename to ...
1134 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1135 argument. Handle it. Handle notifications.
1136 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1137 (getpkt_or_notif_sane): New.
1138 (select_new_thread_callback): Check for exited state instead of
1139 comparing the ptid against minus_one_ptid.
1140 (extended_remote_create_inferior_1): Query the remote about the
1142 (remote_supports_non_stop): New.
1143 (init_remote_ops): Register it.
1144 (remote_async_inferior_event_handler): New.
1145 (remote_async_get_pending_events_handler): New.
1147 * infcmd.c (proceed_thread_callback): Comment.
1148 (proceed_after_attach_callback, proceed_after_attach): New.
1149 (attach_command_post_wait): In background attach, resume all
1150 threads, but only if they are unsignalled, and not explicitly
1151 stopped. In foreground attach, in non-stop mode, make sure to
1152 stop all threads of the just attached to process.
1153 (attach_command): In non-stop mode: If doing a background attach,
1154 stop at least one thread. If a foreground attach, stop all
1157 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1159 * event-loop.h: Mention async_event_handlers.
1160 (async_event_handler): Forward declare.
1161 (async_event_handler_func): New typedef.
1162 (create_async_event_handler, delete_async_event_handler)
1163 (mark_async_event_handler): Declare.
1164 * event-loop.c (event_data): New.
1165 (event_handler_func): Take an event_data instead of an integer.
1166 (struct gdb_event): Replace the integer file descriptor by a
1168 (async_event_handler): New.
1169 (async_handler_ready): Delete.
1170 (async_event_handler_list): New.
1171 (create_event): New.
1172 (create_file_event): Use it.
1173 (process_event): Adjust.
1174 (gdb_do_one_event): Poll from the event sources in round-robin
1175 fashion across calls. Be sure to consult all sources before
1177 (handle_file_event): Take an event_data instead of an integer.
1179 (gdb_wait_for_event): Add `block' argument. Handle it.
1180 (mark_async_signal_handler): Remove unneeded cast.
1181 (invoke_async_signal_handler): Rename to ...
1182 (invoke_async_signal_handlres): ... this. Return true if any was
1184 (check_async_ready): Delete
1185 (create_async_event_handler): New.
1186 (mark_async_event_handler): New.
1187 (struct async_event_handler_data): New.
1188 (invoke_async_event_handler): New.
1189 (check_async_event_handlers): New.
1190 (delete_async_event_handler): New.
1191 (handle_timer_event): Adjust.
1193 2008-10-24 Doug Evans <dje@google.com>
1195 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1196 is NULL. Simplify obs == NULL case.
1198 2008-10-24 Hui Zhu <teawater@gmail.com>
1199 Pedro Alves <pedro@codesourcery.com>
1201 * infrun.c (can_use_displaced_stepping): Change type to
1203 (can_use_displaced_stepping_auto): New string.
1204 (can_use_displaced_stepping_on): New string.
1205 (can_use_displaced_stepping_off): New string.
1206 (can_use_displaced_stepping_enum): New array.
1207 (show_can_use_displaced_stepping): In auto mode, also show
1208 the current effect of the option.
1209 (use_displaced_stepping): Return non-zero if displaced
1210 stepping is auto, and can be used with GDBARCH, and in
1211 non-stop mode. Return non-zero if displaced stepping is on,
1212 and can be used with GDBARCH. Return zero otherwise.
1213 (_initialize_infrun): Make the "set displaced-stepping"
1214 command an enum command. Change its class to class_run.
1215 Place it in the top level set list. Extend help to describe
1218 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1220 * defs.h: Mention ptid_is_pid.
1221 * inferior.h (ptid_is_pid): Declare.
1222 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1223 (set_stop_requested): Declare.
1224 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1225 * infrun.c (clear_proceed_status): Clear stop_requested.
1226 (infrun_thread_stop_requested_callback,
1227 infrun_thread_stop_requested): New.
1228 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1229 thread that had an explicit stop request, pretend we got a
1230 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1232 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1233 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1234 instead of mentioning signal 0.
1236 * thread.c (set_stop_requested): New.
1238 * linux-nat.c (queued_waitpid): Rename to ...
1239 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1240 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1241 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1243 (send_sigint_callback): Delete.
1244 (linux_nat_stop_lwp): New.
1245 (linux_nat_stop): Use it.
1247 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1249 * python/python-value (valpy_getitem): Fix heap corruption.
1251 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1253 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1254 (procfs_create_inferior): Fetch list of threads.
1256 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1258 * nto-procfs.c (procfs_files_info): Fix a typo.
1259 (procfs_create_inferior): Make attach_flag per-inferior.
1261 2008-10-23 Tom Tromey <tromey@redhat.com>
1263 * python/python-value.c (value_to_value_object): Initialize
1265 (valpy_new): Likewise.
1267 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1268 Joel Brobecker <brobecker@adacore.com>
1270 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1271 initializer. Define the strings as const.
1272 (short_task_info, info_task): Translate the strings above.
1274 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1276 * NEWS: Add entry for new feature (Ada tasking support).
1278 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1280 * configure.ac: On alpha-osf, error out if enable_tui is set to
1281 "yes", and set enable_tui to "no" if previously set to "auto".
1282 Check for waddstr only if TUI support was requested. Move the
1283 part of the configure script that updates various Makefile
1284 variables up, together with the check for waddstr.
1285 * configure: Regenerate.
1287 2008-10-22 Joel brobecker <brobecker@adacore.com>
1289 * gdbtypes.c (copy_type): New function.
1290 * gdbtypes.h (copy_type): Add declaration.
1291 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1292 variable, then use it.
1294 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1296 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1297 (target_get_ada_task_ptid): New macro.
1298 * target.c (default_get_ada_task_ptid): New function.
1299 (update_current_target): Inherit field default_get_ada_task_ptid.
1300 (update_current_target): Make default_get_ada_task_ptid the default
1301 value for field to_get_ada_task_ptid.
1302 * ada-lang.h (struct task_control_block): Delete. Never used.
1303 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1305 (struct ada_task_info): New.
1306 (ada_task_is_alive, ada_find_printable_frame)
1307 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1309 (ada_build_task_list): Update prototype.
1310 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1311 * ada-lang.c (ada_find_printable_frame): Make non-static.
1312 * ada-tasks.c: New file.
1313 * Makefile.in (SFILES): Add ada-tasks.c.
1314 (COMMON_OBS): Add ada-tasks.o.
1315 * linux-thread-db.c (thread_db_find_thread_from_tid)
1316 (thread_db_get_ada_task_ptid): New functions.
1317 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1319 2008-10-22 Tom Tromey <tromey@redhat.com>
1322 * c-exp.y (string_exp): New production.
1325 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1327 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1330 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1332 * NEWS: Add entry mentioning thread-support on Tru64
1334 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1336 * dec-thread.c: New file.
1337 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1338 (NAT_CLIBS): Define.
1340 2008-10-19 Hui Zhu <teawater@gmail.com>
1342 * infrun.c (handle_inferior_event): Set "stop_pc" when
1343 TARGET_WAITKIND_NO_HISTORY.
1345 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1347 * python/python-value.c (value_object_methods)
1348 (value_object_as_number, value_object_as_mapping): Move to bottom
1350 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1351 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1352 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1353 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1354 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1355 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1357 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1359 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1362 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1364 * infcmd.c (GO_USAGE): Delete.
1365 (go_command): Adjust.
1367 2008-10-17 Michael Snyder <msnyder@vmware.com>
1368 Target interface for reverse debugging.
1369 * target.h (enum target_waitkind):
1370 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1371 (struct target_ops): New method to_can_execute_reverse.
1372 (target_can_execute_reverse): New macro.
1373 * target.c (update_current_target): Inherit to_can_execute_reverse.
1375 Remote interface for reverse debugging.
1376 * remote.c (remote_can_execute_reverse): New target method.
1377 (remote_resume): Check for reverse exec direction, and send
1378 appropriate command to target.
1379 (remote_wait_as): Check target response for NO_HISTORY status.
1380 Also check for empty reply (target doesn't understand "bs" or "bc).
1381 (remote_vcont_resume): Jump out if attempting reverse execution.
1383 Event handling interface for reverse debugging.
1384 * infrun.c (execution_direction): New state variable.
1385 (enum inferior_stop_reason): Add NO_HISTORY reason.
1386 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1387 Handle stepping over a function call in reverse.
1388 Handle stepping thru a line range in reverse.
1389 Handle setting a step-resume breakpoint in reverse.
1390 Handle stepping into a function in reverse.
1391 Handle stepping between line ranges in reverse.
1392 (print_stop_reason): Print reason for NO_HISTORY.
1393 (step_into_function): Rename to handle_step_into_function.
1394 (handle_step_into_function_backward): New function.
1395 (set_exec_direction_func, show_exec_direction_func): New funcs.
1396 (proceed): No need to singlestep over a breakpoint
1397 when resuming in reverse.
1399 * inferior.h (enum exec_direction_kind): New enum.
1400 (execution_direction): Export new execution state variable.
1402 * breakpoint.c (make_breakpoint_silent): New function.
1403 * breakpoint.h (make_breakpoint_silent): Export.
1404 * infcmd.c (finish_command): Check for reverse exec direction.
1405 (finish_backward): New function, handle finish cmd in reverse.
1407 User interface for reverse execution.
1408 * Makefile.in (reverse.c): New file.
1409 * reverse.c: New file. User interface for reverse execution.
1411 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1413 * remote.c (record_currthread): Add inferior before child threads.
1414 (remote_threads_info): Check for exited threads. Mention
1417 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1419 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1420 Delete bp_catch_fork and bp_catch_vfork.
1421 (struct breakpoint_ops): Add new methods "insert", "remove"
1422 and "breakpoint_hit".
1423 * breakpoint.c (create_fork_vfork_event_catchpoint)
1424 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1425 (insert_catchpoint): Remove handling of bp_catch_fork and
1426 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1427 catchpoints instead.
1428 (insert_bp_location, update_breakpoints_after_exec)
1429 (remove_breakpoint, bpstat_check_location, bpstat_what)
1430 (allocate_bp_location): Likewise.
1431 (print_it_typical, print_one_breakpoint_location, mention): Remove
1432 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1433 (ep_is_catchpoint, user_settable_breakpoint)
1434 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1435 (breakpoint_re_set_one, disable_command, enable_command):
1436 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1437 bp_catchpoint breakpoints.
1438 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1439 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1441 (catch_fork_breakpoint_ops): New static constant.
1442 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1443 (print_it_catch_vfork, print_one_catch_vfork)
1444 (print_mention_catch_vfork): New functions.
1445 (catch_vfork_breakpoint_ops): New static constant.
1446 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1447 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1448 to create the fork and vfork catchpoints.
1449 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1450 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1452 (catch_exception_unhandled_breakpoint_ops): Likewise.
1453 (catch_assert_breakpoint_ops): Likewise.
1455 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1457 * remote.c (set_general_process): New.
1458 (remote_check_symbols): Use it.
1460 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1462 * remote.c (push_remote_target): Delete.
1463 * target.h (push_remote_target): Delete declaration.
1465 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1467 * remote.c (remote_close): Unregister remote_desc from the event
1468 loop. Always restore the SIGINT handler. Discard all inferiors
1470 (remote_detach_1, remote_disconnect): Don't unregister the file
1471 descriptor from the event loop here.
1472 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1473 of morning the current inferior.
1474 (remote_kill): Don't unregister the file descriptor from the event
1476 (remote_mourn_1): Don't discard inferiors here.
1478 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1480 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1482 (moribund_breakpoint_here_p): Record the moribund
1483 location in the moribund_locations vector.
1484 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1485 (displaced_step_fixup): Check if the breakpoint the thread was
1486 trying to step over has been removed since having been placed in
1487 the displaced stepping queue.
1488 (adjust_pc_after_break): In non-stop mode, check for a moribund
1489 breakpoint at the stop pc.
1490 (handle_inferior_event): Don't retire moribund breakpoints on
1491 TARGET_WAITKIND_IGNORE.
1493 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1495 * infrun.c (displaced_step_prepare): Switch thread temporarily
1497 (displaced_step_fixup): Make sure target_resume sees ptid as
1498 inferior_ptid. Add debug output.
1500 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1504 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1505 (print_one_breakpoint_location): Adjust.
1506 (breakpoint_clear_ignore_counts): Delete.
1507 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1509 * target.c (generic_mourn_inferior): Don't clear ignore
1510 counts (never reached).
1512 2008-10-10 Doug Evans <dje@google.com>
1514 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1515 for dwarf section offsets and sizes.
1517 (dwarf2_per_cu_data): Ditto.
1518 (create_all_comp_units): Change offset to unsigned int.
1519 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1520 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1522 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1523 All callers updated.
1524 (read_checked_initial_length_and_offset): New function.
1525 (read_offset_1): New function.
1526 (read_offset): Call it.
1527 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1528 instead of read_initial_length. Call read_offset_1 instead of
1531 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1532 All callers updated.
1534 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1535 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1536 DW_AT_HP_block_index.
1538 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1540 * remote.c (remote_start_remote): Always tell the stub if we're in
1543 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1545 * remote.c (remote_wait): Rename to...
1546 (remote_wait_as): ... this. Don't loop here. If the remote
1547 didn't stop, return TARGET_WAITKIND_IGNORE.
1548 (remote_wait): New, reimplemented on top of remote_wait_as.
1550 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1552 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1555 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1557 * MAINTAINERS (Write After Approval): Add myself.
1559 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1561 Make it compile without warnings.
1563 * procfs.c (create_procinfo): Initialize `parent'.
1564 (dead_procinfo): Pass a constant string as format to error.
1565 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1566 (procfs_find_LDT_entry): Adjust format string to long int
1568 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1569 (procfs_xfer_memory): Adjust prototype.
1570 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1571 variable as printf_filtered format.
1572 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1573 * Makefile.in: Remove special rule.
1575 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1576 Daniel Jacobowitz <dan@codesourcery.com>
1578 * remote.c (remote_open_1): Move acknowledging any pending ack,
1579 querying supported features, activating noack mode, finding the
1580 target description, enabling extended remote, and checking remote
1581 symbols from here ...
1582 (remote_start_remote): ... to here.
1583 (remote_open_1): Don't pop the target if it is already gone.
1584 * target.c (unpush_target): Check for the dummy target.
1586 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1588 * ser-mingw.c: Include "command.h".
1589 (pipe_windows_open): Declare locals at the beginning of the scope.
1591 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1593 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1595 (remote_open_1): Clear waiting_for_stop_reply.
1596 (remote_resume): Set waiting_for_stop_reply.
1597 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1598 (putpkt_binary): If we're in async mode and waiting for a stop
1599 reply, bail out with an error.
1600 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1602 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1604 * remote.c (remote_get_thread_info): If the remote doesn't support
1605 the query, bail out.
1607 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1609 Convert static_kind into loc_kind enum.
1610 * gdbtypes.h (enum field_loc_kind): New.
1611 (union field_location): New field dwarf_block.
1612 (struct field): Rename static_kind as loc_kind.
1613 (FIELD_STATIC_KIND): Rename to ...
1614 (FIELD_LOC_KIND): ... here.
1615 (TYPE_FIELD_STATIC_KIND): Rename to ...
1616 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1617 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1618 (TYPE_FIELD_STATIC): Remove.
1619 (TYPE_FIELD_BITPOS): Reformat.
1620 (SET_FIELD_BITPOS): New.
1621 (FIELD_PHYSADDR): Rename to ...
1622 (FIELD_STATIC_PHYSADDR): ... here.
1623 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1624 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1625 (FIELD_PHYSNAME): Rename to ...
1626 (FIELD_STATIC_PHYSNAME): ... here.
1627 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1628 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1629 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1630 (field_is_static): New declaration.
1631 * gdbtypes.c (field_is_static): New function.
1632 (copy_type_recursive): Update throughout.
1633 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1634 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1635 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1637 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1638 Pedro Alves <pedro@codesourcery.com>
1640 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1641 avoid a name collision.
1642 * gnu-nat.c: Likewise.
1643 * i386gnu-nat.c: Likewise.
1645 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1647 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1648 of arguments that are references.
1650 2008-10-06 Doug Evans <dje@google.com>
1652 * dwarf2read.c (dwarf2_die_debug): New static global.
1653 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1654 Print to specified file, indented by the specified amount.
1655 (dump_die_for_error): New fn. Point all existing callers of
1657 (dump_die_die_1,dump_die): New fns, replaces ...
1658 (dump_die_list): ... deleted.
1659 (read_die_and_children_1): Old contents of read_die_and_children
1661 (read_die_and_children): Rewrite.
1662 (read_die_and_siblings): Call read_die_and_children_1 instead of
1663 read_die_and_children.
1664 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1665 * gdbinit.in (pdie): New macro.
1667 * dwarf2read.c (offset_in_cu_p): New function.
1668 (find_partial_die,follow_die_ref): Use it.
1670 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1671 (maintenance_info_psymtabs): Ditto.
1673 2008-10-05 Michael Snyder <msnyder@vmware.com>
1675 * infrun.c (handle_inferior_event): Fix typo in comment.
1677 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1679 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1681 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1684 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1685 different lifetimes.
1687 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1689 * solib-osf.c: Include "solib.h".
1691 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1693 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1694 and check for out-of-memory condition.
1695 * exec.c (exec_file_command): Call it.
1696 * infrun.c (handle_command, xdb_handle_command): Likewise.
1697 * interps.c (interpreter_exec_cmd): Likewise.
1698 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1699 * procfs.c (info_proc_cmd): Likewise.
1700 * remote-mips.c (common_open): Likewise.
1701 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1702 (gdbsim_open): Likewise.
1703 * remote.c (extended_remote_run, remote_put_command)
1704 (remote_get_command, remote_delete_command): Likewise.
1705 * ser-mingw.c (pipe_windows_open): Likesise.
1706 * source.c (add_path, show_substitute_path_command)
1707 (unset_substitute_path_command, set_substitute_path_command):
1709 * stack.c (backtrace_command): Likewise.
1710 * symfile.c (symbol_file_command, generic_load)
1711 (add_symbol_file_command): Likesise.
1712 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1713 (maintenance_print_msymbols): Likewise.
1715 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1717 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1718 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1719 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1720 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1721 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1722 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1723 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1724 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1725 (f77_get_upperbound): ... this function handling now only
1726 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1727 (f77_get_dynamic_lowerbound): Replace with ...
1728 (f77_get_lowerbound): ... this function handling now only
1729 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1730 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1731 Update their callers.
1732 * eval.c (evaluate_subexp_standard): Update their callers.
1733 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1734 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1736 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1737 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1738 the lower_bound_was_default variable. Update the
1739 f77_get_dynamic_upperbound, f77_get_upperbound and
1740 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1741 * gdbtypes.c (print_bound_type): Remove the function.
1742 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1744 * gdbtypes.h (enum array_bound_type): Remove.
1745 (struct main_type): Remove the fields upper_bound_type and
1746 lower_bound_type. Comment the new overload of the field artificial.
1747 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1748 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1749 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1750 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1752 2008-10-02 Tom Tromey <tromey@redhat.com>
1754 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1756 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1758 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1760 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1761 (mips_linux_init_abi): Do not override skip_trampoline_code.
1762 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1763 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1764 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1765 (mips_skip_mips16_trampoline_code): Rename from
1766 mips_skip_trampoline_code.
1767 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1768 * infrun.c (handle_inferior_event): Do not pass zero to
1769 in_solib_dynsym_resolve_code.
1771 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1772 Pedro Alves <pedro@codesourcery.com>
1774 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1777 2008-10-01 Tom Tromey <tromey@redhat.com>
1779 * symtab.c (search_symbols): Update.
1780 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1782 2008-10-01 Tom Tromey <tromey@redhat.com>
1784 * symfile.c (syms_from_objfile): Update.
1785 (reread_symbols): Update.
1786 * objfiles.h (OBJF_SYMS): Remove.
1787 (OBJF_REORDERED): Renumber.
1788 (OBJF_SHARED): Likewise.
1789 (OBJF_READNOW): Likewise.
1790 (OBJF_USERLOADED): Likewise.
1792 2008-10-01 Tom Tromey <tromey@redhat.com>
1794 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1795 (find_pc_sect_symtab): Likewise.
1796 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1797 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1798 MSYMBOL_TYPE, not SYMBOL_TYPE.
1799 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1800 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1801 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1803 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1805 2008-10-01 Tom Tromey <tromey@redhat.com>
1807 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1808 (scan_xcoff_symtab): Update.
1809 * mdebugread.c (record_minimal_symbol): Update.
1810 (parse_partial_symbols): Update.
1811 * elfread.c (record_minimal_symbol): Update.
1812 * dbxread.c (record_minimal_symbol): Update.
1813 * coffread.c (record_minimal_symbol): Update.
1814 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1815 (sh64_elf_make_msymbol_special): Update.
1816 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1817 MSYMBOL_TARGET_FLAG_1.
1818 (mips_elf_make_msymbol_special): Likewise.
1819 (msymbol_is_special): Likewise.
1820 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1821 (install_minimal_symbols): Likewise.
1822 (prim_record_minimal_symbol): Update.
1823 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1824 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1825 (MSYMBOL_SET_RTI): Redefine.
1826 (MSYMBOL_IS_RTC): Redefine.
1827 (MSYMBOL_IS_RTI): Redefine.
1828 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1829 (MSYMBOL_IS_SPECIAL): Redefine.
1830 * symtab.h (struct minimal_symbol) <info>: Remove.
1831 <target_flag_1, target_flag_2>: New fields.
1832 (MSYMBOL_INFO): Remove.
1833 (MSYMBOL_TARGET_FLAG_1): New macro.
1834 (MSYMBOL_TARGET_FLAG_2): Likewise.
1835 (prim_record_minimal_symbol_and_info): Update.
1837 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1839 * ada-lang.c (is_digits_suffix): Delete unused function.
1841 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1843 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1846 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1848 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1850 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1851 supposed to be null. Fixes debugger segfaults.
1852 (is_unchecked_variant): New function.
1853 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1855 (ada_template_to_fixed_record_type_1): Fix comment.
1857 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1859 * ada-lang.c (standard_exc): New static constant.
1860 (ada_exception_catchpoint_cond_string): Add special handling
1861 for the predefined exceptions.
1863 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1865 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1866 the code accordingly.
1868 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1870 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1871 treatment of expect_type. Return the correct type when dereferencing
1874 2008-09-30 Tom Tromey <tromey@redhat.com>
1877 * symtab.c (struct add_macro_name_data): New struct.
1878 (add_macro_name): New function.
1879 (default_make_symbol_completion_list): Complete macro names.
1880 * scm-lang.c (scm_language_defn): Update.
1881 * p-lang.c (pascal_language_defn): Update.
1882 * objc-lang.c (objc_language_defn): Update.
1883 * macrotab.h (macro_callback_fn): Add user_data argument.
1884 (macro_for_each): Likewise.
1885 (macro_for_each_in_scope): Declare.
1886 * macrotab.c: (struct macro_for_each_data): New struct.
1887 (foreach_macro): Use it.
1888 (macro_for_each): Likewise.
1889 (foreach_macro_in_scope): New function.
1890 (macro_for_each_in_scope): Likewise.
1891 * macrocmd.c (print_one_macro): Add argument.
1892 (macro_list_command): Pass NULL to macro_for_each.
1893 * m2-lang.c (m2_language_defn): Update.
1894 * language.h (struct language_defn) <la_macro_expansion>: New
1896 (macro_expansion): New enum.
1897 * language.c (unknown_language_defn): Update. Fix order of
1899 (auto_language_defn): Likewise.
1900 (local_language_defn): Update.
1901 * jv-lang.c (java_language_defn): Update.
1902 * f-lang.c (f_language_defn): Update.
1903 * c-lang.c (c_language_defn): Update.
1904 (cplus_language_defn): Likewise.
1905 (asm_language_defn): Likewise.
1906 (minimal_language_defn): Likewise.
1907 * ada-lang.c (ada_language_defn): Update.
1909 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1911 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1912 (get_scope_pc_bounds): Use it.
1914 2008-09-27 Tom Tromey <tromey@redhat.com>
1917 * macrocmd.c (extract_identifier): Add is_parameter argument.
1918 (macro_define_command): Update.
1919 (macro_undef_command): Likewise.
1920 * macroexp.c (stringify): New function.
1921 (find_parameter): Likewise.
1922 (gather_arguments): Add nargs argument. Handle varargs.
1923 (substitute_args): Add is_varargs and va_arg_name arguments.
1924 Handle varargs, splicing, stringification. Use find_parameter.
1925 (expand): Handle varargs.
1927 2008-09-27 Tom Tromey <tromey@redhat.com>
1929 * scm-lang.c (scm_language_defn): Update.
1930 * p-typeprint.c (pascal_print_typedef): New function.
1931 * p-lang.h: (pascal_print_typedef): Declare.
1932 * p-lang.c (pascal_language_defn): Update.
1933 * objc-lang.c (objc_language_defn): Update.
1934 * m2-typeprint.c (m2_print_typedef): New function.
1935 * m2-lang.h (m2_print_typedef): Declare.
1936 * m2-lang.c (m2_language_defn): Update.
1937 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1939 (struct language_defn) <la_print_typedef>: New field.
1940 (default_print_typedef): Declare.
1941 (LA_PRINT_TYPEDEF): New define.
1942 * language.c (unknown_language_defn): Update.
1943 (auto_language_defn): Update.
1944 (local_language_defn): Update.
1945 * jv-lang.c (java_language_defn): Update.
1946 * f-lang.c (f_language_defn): Update.
1947 * c-typeprint.c (c_print_typedef): New function.
1948 * c-lang.h (c_print_typedef): Declare.
1949 * c-lang.c (c_language_defn): Update.
1950 (cplus_language_defn): Update.
1951 (asm_language_defn): Update.
1952 (minimal_language_defn): Update.
1953 * ada-lang.c (ada_language_defn): Update.
1954 * typeprint.c (default_print_typedef): New function.
1956 2008-09-27 Tom Tromey <tromey@redhat.com>
1958 * jv-exp.y (insert_exp): Define using ISO syntax.
1959 (copy_exp): Likewise.
1960 (push_expression_name): Likewise.
1961 (push_fieldnames): Likewise.
1962 (java_type_from_name): Likewise.
1963 (yyerror): Likewise.
1965 (parse_number): Likewise.
1967 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1969 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1971 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1973 * stack.c (print_frame_args): Fix typos in comments.
1975 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1977 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1979 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1981 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1983 2008-09-24 Andreas Schwab <schwab@suse.de>
1985 * frame.c (get_frame_register_bytes): Take pseudo registers into
1986 account. Avoid excessive function calls.
1988 2008-09-23 Doug Evans <dje@google.com>
1990 * dcache.c (state_chars): New static global.
1991 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1993 (dcache_info): Print cache state as mnemonically useful letters instead
1996 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1998 2008-09-22 Tom Tromey <tromey@redhat.com>
2000 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2003 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2005 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2006 inline the required bits.
2007 * breakpoint.h (enum inf_context): Add inf_execd.
2009 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2011 * infrun.c (handle_inferior_event): In the follow exec case,
2012 context-switch before doing anything else.
2014 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2016 * top.c (any_thread_of, kill_or_detach): New functions.
2017 (quit_target): Iterate over all inferiors, killing or detaching
2020 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2022 Remove the attach_flag global, and make it per-inferior.
2024 * inferior.h (attach_flag): Delete.
2025 (inferior_process): Declare.
2026 * solib.c (update_solib_list): Adjust.
2027 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2028 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2029 (inf_ptrace_files_info): Get it from the current inferior.
2030 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2031 (inf_ttrace_files_info): Get it from the current
2033 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2034 (clear_sigint_trap): Get it from the current process.
2035 * remote.c (extended_remote_attach_1)
2036 (extended_remote_create_inferior_1): Adjust.
2037 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2038 * procfs.c (do_detach): Adjust.
2039 (procfs_wait): Get it from the event inferior.
2040 (procfs_files_info): Get it from the current inferior.
2041 * nto-procfs.c (procfs_files_info): Likewise.
2042 (procfs_attach): Adjust. Set the attach_flag here.
2043 (do_attach): Don't set it here.
2044 (procfs_detach): Don't clear it.
2045 (procfs_mourn_inferior): Don't clear it.
2046 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2047 * target.c (attach_flag): Delete.
2048 (generic_mourn_inferior): Don't clear it.
2049 * win32-nat.c (get_win32_debug_event): Get it from the event
2051 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2052 in the inferior accordingly.
2053 (win32_attach): Don't set the attach_flag here. Pass 1 to
2054 do_intial_win32_stuff.
2055 (win32_files_info): Get it from the current inferior.
2056 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2057 do_intial_win32_stuff.
2059 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2061 Make the stop_soon global be per-inferior instead.
2063 * infcmd.c (attach_command_post_wait): Adjust.
2064 (attach_command): Likewise.
2066 * inferior.h (stop_soon): Delete.
2067 (struct inferior): Add stop_soon member.
2069 * infrun.c (stop_soon): Delete.
2070 (clear_proceed_status, start_remote)
2071 (fetch_inferior_event, handle_inferior_event): Adjust.
2072 (signal_stop_state): Don't check stop_soon here. Check in callers
2074 (save_inferior_status, restore_inferior_status): Adjust.
2076 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2077 signals to common code if starting up the inferior.
2079 * inferior.h (struct inferior_info): Added stop_soon member.
2080 * inferior.c (add_inferior) Clear stop_soon.
2082 * mips-tdep.c (heuristic_proc_start): Adjust.
2083 * nto-procfs.c (procfs_create_inferior): Adjust.
2084 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2085 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2086 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2087 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2089 * win32-nat.c (do_initial_win32_stuff): Adjust.
2091 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2093 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2095 Implement remote multi-process extensions.
2097 * remote.c (struct remote_state): Add extended and
2098 multi_process_aware fields.
2099 (remote_multi_process_p): New.
2100 (PACKET_vKill): New.
2101 (record_currthread): Use thread_change_ptid. Notice new
2103 (set_thread, remote_thread_alive): Use write_ptid.
2104 (write_ptid, read_ptid): New.
2105 (remote_current_thread, remote_threads_extra_info): Use them.
2106 (remote_threads_info): Likewise. Detect new inferiors.
2107 (remote_start_remote): Add inferior to inferior list.
2108 (remote_multi_process_feature): New.
2109 (remote_protocol_features): Add "multiprocess" feature.
2110 (remote_query_supported): Pass "multiprocess+" as supported
2112 (remote_open_1): Clear multi_process_aware. Set extended
2114 (remote_detach_1): Detach current process. Use extended packet
2115 format for extended-remote multi-process. Detach process from the
2116 inferior list. Only mourn after printing output.
2117 (extended_remote_attach_1): Add process to the inferior list.
2118 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2119 (remote_wait): Use read_ptid. Implement the extended
2120 multi-process extension format of the 'W' and 'X' reply packets.
2121 Remove exited inferiors from inferior list.
2122 (remote_xfer_memory): Set general thread.
2123 (remote_vkill): New.
2124 (extended_remote_kill): New.
2125 (remote_mourn_1): Discard all inferiors.
2126 (select_new_thread_callback): New.
2127 (extended_remote_mourn_1): If there are more processes to debug,
2128 switch to a thread in another process, and don't pop the target.
2129 (extended_remote_create_inferior_1): Add the new process to the
2131 (remote_stopped_by_watchpoint): Indenting.
2132 (remote_xfer_partial): Set the general thread.
2133 (remote_pid_to_str): If the remote is multi-process aware, print
2134 the process id as well as the thread id.
2135 (remote_get_thread_local_address): Use write_ptid.
2136 (init_extended_remote_ops): Register extended_remote_kill.
2137 (_initialize_remote): Register new packets. Change
2138 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2141 * thread.c (thread_change_ptid): Also account for the inferior pid
2144 * inferior.h (discard_all_inferiors): Declare.
2145 * inferior.c (discard_all_inferiors): New.
2147 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2149 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2150 (gnu_detach): Remove it.
2151 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2153 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2154 to inferior table accordingly.
2155 (inf_ptrace_attach): Add new process to inferior table.
2156 (inf_ptrace_detach): Remove it.
2157 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2158 to inferior table accordingly.
2159 (inf_ttrace_attach): Add process to inferior table.
2160 (inf_ttrace_detach): Remove it.
2161 * linux-fork.c (init_fork_list): Delete any left over inferior.
2162 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2163 processes from inferior list.
2164 * monitor.c (monitor_open): Add process to inferior list.
2165 (monitor_close): Remove it.
2166 * nto-procfs.c (procfs_attach): Add process to inferior list.
2167 Find threads after pushing the target.
2168 (procfs_detach): Remove process from inferior list.
2169 (procfs_create_inferior): Add process to inferior list.
2170 * procfs.c (procfs_detach): Remove process from inferior list.
2171 (do_attach): Add process to inferior list.
2172 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2173 (gdbsim_close): Remove it.
2174 * target.c (generic_mourn_inferior): If inferior_ptid is not
2175 null_ptid, remove the corresponding inferior from inferior list.
2176 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2177 (win32_detach): Remove it.
2178 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2179 to inferior list accordingly.
2180 * fork-child.c (fork_inferior): Add process to inferior list.
2181 * corelow.c (CORELOW_PID): Define.
2182 (core_close): Remove core from inferior list.
2183 (core_open): Add it.
2185 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2187 * inferior.h: Forward declare struct ui_out.
2188 Forward declare struct private_inferior.
2189 (struct inferior): New.
2190 (init_inferior_list, add_inferior, add_inferior_silent)
2191 (delete_inferior, delete_inferior_silent, detach_inferior)
2192 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2193 (valid_inferior_id, find_inferior_pid): New functions.
2194 (inferior_callback_func): New typedef.
2195 (iterate_over_inferiors, print_inferior, have_inferiors)
2196 (current_inferior): New functions.
2197 * inferior.c: New file.
2199 * Makefile.in (SFILES): Add inferior.c.
2200 (COMMON_OBS): Add inferior.o.
2202 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2204 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2205 instead of determining symbol and line info directly.
2206 * MAINTAINERS: Update my email address.
2208 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2210 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2211 at the same address as a prologue marker. Do not skip an entire
2214 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2216 * frame.c (get_frame_register_bytes): Comment improvments.
2218 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2220 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2223 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2225 * MAINTAINERS: Update my email address.
2227 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2229 * frame.c (get_frame_register_bytes): Detect bad debug info.
2231 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2233 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2234 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2236 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2238 (handle_inferior_event): ... here after the add_thread call together
2239 with the local adjust_pc_after_break and reinit_frame_cache calls.
2241 2008-09-16 David Daney <ddaney@avtrex.com>
2243 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2244 all hardware bpstats.
2246 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2248 * gstdint.h: Delete.
2250 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2252 * infcall.c (generic_push_dummy_code): Remove.
2253 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2255 2008-09-15 Doug Evans <dje@google.com>
2257 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2258 (struct attribute): Ditto.
2260 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2262 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2263 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2265 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2266 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2267 Correct arguments and improve comments.
2268 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2270 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2271 point DBX register, change error to warning, and improve comments.
2273 2008-09-14 Doug Evans <dje@google.com>
2275 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2277 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2279 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2281 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2283 * defs.h (GCC_GENERATED_STDINT_H): Define.
2285 2008-09-13 Tom Tromey <tromey@redhat.com>
2287 * varobj.c (varobj_set_display_format): Use xfree.
2288 * tracepoint.c (stringify_collection_list): Use xfree.
2289 * remote-fileio.c (remote_fileio_reset): Use xfree.
2290 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2291 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2293 * cp-support.c (mangled_name_to_comp): Use xfree.
2295 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2297 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2298 the associated complete symbol is also in the list.
2299 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2300 extracted out from ada_lookup_symbol_list.
2301 (ada_lookup_symbol_list): Use them. Remove the search through
2302 the minimal symbols.
2304 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2306 * dwarf2read.c (add_partial_subprogram): New procedure.
2307 (scan_partial_symbols): Use it.
2308 (load_partial_dies): Read in children of subprogram and lexical
2309 blocks for Ada compilation units.
2311 2008-09-13 Tom Tromey <tromey@redhat.com>
2313 * symfile.c (build_id_verify): Free 'found'.
2314 (find_separate_debug_file): Use xfree, not free.
2316 2008-09-12 Doug Evans <dje@google.com>
2318 * corefile.c (write_memory): Remove unnecessary copying.
2320 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2321 order of _initialize_* fns.
2323 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2324 first_die_offset. All uses updated.
2325 Delete unused members cu_head_ptr, next.
2326 Move members base_known, base_address to ...
2327 (dwarf2_cu) ... here. All uses updated.
2329 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2331 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2332 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2334 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2336 * fork-child.c (startup_inferior): Use target_wait and target_resume
2337 directly instead of calling wait_for_inferior / resume.
2339 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2340 or init_wait_for_inferior.
2341 (run_command_1): Call init_wait_for_inferior.
2343 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2345 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2346 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2347 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2348 builtin_type_unsigned_char, builtin_type_unsigned_short,
2349 builtin_type_unsigned_int, builtin_type_unsigned_long,
2350 builtin_type_float, builtin_type_double, builtin_type_long_double,
2351 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2352 builtin_type_bool, builtin_type_long_long,
2353 builtin_type_unsigned_long_long): Remove macros.
2355 (builtin_type_f_character, builtin_type_f_integer,
2356 builtin_type_f_integer_s2, builtin_type_f_logical,
2357 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2358 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2359 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2360 builtin_type_f_complex_s32): Likewise.
2362 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2363 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2365 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2366 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2368 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2369 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2371 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2373 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2374 target_gdbarch instead of builtin_type_void_data_ptr.
2375 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2376 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2377 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2378 open_symbol_file_object): Likewise.
2379 * nto-tdep.c (LM_ADDR): Likewise.
2381 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2383 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2384 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2385 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2387 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2389 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2390 and its associated types to perform pointer conversion.
2391 (procfs_can_use_hw_breakpoint): Likewise.
2392 (procfs_auxv_parse): Remove unused variable.
2394 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2396 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2397 instead of builtin_type_void_data_ptr.
2398 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2400 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2402 * expprint.c (print_subexp_standard): Compare against builtin type
2403 associated with exp->gdbarch instead of builtin_type_char.
2405 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2406 extract values of arbitrary logical type. Handle arbitrary
2409 * printcmd.c (float_type_from_length): New function.
2410 (print_scalar_formatted, printf_command): Use it.
2412 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2414 * valops.c: Include "objfiles.h" and "symtab.h".
2415 (find_function_in_inferior): New argument OBJF_P. Use it to return
2416 objfile where function is defined. Use per-objfile arch types
2417 instead of builtin_type_ to define default return type.
2419 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2420 architecture to define inferior call argument types.
2421 * gcore.c (derive_heap_segment): Likewise.
2422 * objc-lang.c (value_nsstring): Likewise.
2423 * scm-lang.c (scm_lookup_name): Likewise.
2424 * scm-valprint.c (scm_inferior_print): Likewise.
2425 * valops.c (value_allocate_space_in_inferior): Likewise.
2427 * eval.c (evaluate_subexp_standard): Update calls.
2428 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2430 * linux-fork.c: Include "objfiles.h".
2431 * scm-lang.c: Include "objfiles.h".
2432 * scm-valprint.c: Include "objfiles.h".
2434 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2436 * gdbarch.sh (name_of_malloc): Remove.
2437 * gdbarch.c, gdbarch.h: Re-generate.
2438 * valops.c (value_allocate_space_in_inferior): Do not call
2439 gdbarch_name_of_malloc.
2441 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2443 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2444 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2445 (value_bit_index): Use extract_unsigned_integer
2446 instead of unpack_long to read single byte.
2448 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2450 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2451 associates types instead of builtin_type_ macros.
2452 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2453 (call_function_by_hand): Use per-architecture "int" type as
2454 fall-back if find_function_addr returns NULL VALUE_TYPE.
2455 Update call to value_arg_coerce.
2457 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2459 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2460 (cplus_make_method_ptr): Add TYPE parameter.
2461 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2462 on to current_cp_abi.method_ptr_size callback.
2463 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2464 current_cp_abi.make_method_ptr callback.
2466 * gdbtypes.c (lookup_methodptr_type): Pass target type
2467 argument to cplus_method_ptr_size.
2468 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2469 (value_struct_elt_for_reference): Likewise.
2471 * gnu-v3-abi.c (get_class_arch): New function.
2472 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2473 instead of current_gdbarch. Update all callers.
2474 (gnuv3_get_vtable): Likewise.
2475 (gnuv3_get_virtual_fn): Likewise.
2476 (gnuv3_decode_method_ptr): Likewise.
2477 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2478 Use it instead of current_gdbarch.
2479 (gnuv3_virtual_fn_field): Likewise.
2480 (gnuv3_baseclass_offset): Likewise.
2481 (gnuv3_print_method_ptr): Likewise.
2482 (gnuv3_method_ptr_to_value): Likewise.
2483 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2484 class architecture. Use architecture types instead of builtin types.
2485 (gnuv3_make_method_ptr): Likewise.
2487 * cp-valprint.c (cp_print_class_member): Expect pointer type
2488 instead of class type. Use its length when extracting value.
2489 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2491 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2493 * stack.c (return_command): Use frame architecture to determine
2494 default integer return type.
2496 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2497 to determine pointer types.
2498 (f77_get_dynamic_upperbound): Likewise.
2500 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2501 (resolve_msgsend): Use architecture of current frame to determine
2502 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2503 (resolve_msgsend_stret, resolve_msgsend_super,
2504 resolve_msgsend_super_stret): Likewise.
2506 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2508 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2509 instead of builtin_type_ macros.
2510 * amd64-tdep.c (amd64_register_type): Likewise.
2511 (amd64_get_longjmp_target): Likewise.
2512 * arm-tdep.c (arm_register_type): Likewise.
2513 * avr-tdep.c (avr_register_type): Likewise.
2514 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2515 * frv-tdep.c (frv_register_type): Likewise.
2516 * h8300-tdep.c (h8300_register_type): Likewise.
2517 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2518 hppa_skip_trampoline_code): Likewise.
2519 * i386-tdep.c (i386_register_type): Likewise.
2520 (i386_unwind_pc, i386_sse_type): Likewise.
2521 * ia64-tdep.c (ia64_register_type): Likewise.
2522 * m32r-tdep.c (m32r_register_type): Likewise.
2523 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2524 * m88k-tdep.c (m88k_register_type): Likewise.
2525 * mep-tdep.c (mep_register_type): Likewise.
2526 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2527 * mn10300-tdep.c (mn10300_register_type): Likewise.
2528 * mt-tdep.c (mt_copro_register_type): Likewise.
2529 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2530 (rs6000_convert_register_p, rs6000_register_to_value,
2531 rs6000_value_to_register): Likewise.
2532 * s390-tdep.c (s390_register_type): Likewise.
2533 * sh64-tdep.c (sh64_register_type): Likewise.
2534 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2535 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2536 sh_sh4_build_float_register_type, sh_sh4_register_type,
2537 sh_default_register_type): Likewise.
2538 * sparc64-tdep.c (sparc64_register_type): Likewise.
2539 * sparc-tdep.c (sparc32_register_type): Likewise.
2540 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2541 * v850-tdep.c (v850_register_type): Likewise.
2542 * vax-tdep.c (vax_register_type): Likewise.
2543 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2544 xtensa_push_dummy_call): Likewise.
2546 * std-regs.c (value_of_builtin_frame_fp_reg,
2547 value_of_builtin_frame_pc_reg): Likewise.
2548 * target-descriptions.c (tdesc_register_type): Likewise.
2550 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2552 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2553 instead of builtin_type_int as default unspecified integral type.
2554 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2555 assign_component, to_fixed_range_type): Likewise.
2556 * ada-typeprint.c (print_range, print_range_bound,
2557 print_range_type_named): Likewise.
2558 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2559 * eval.c (evaluate_subexp_standard): Likewise.
2560 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2561 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2562 build_gdb_vtable_type): Likewise.
2563 * jv-lang.c (java_array_type): Likewise.
2564 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2565 * m2-valprint.c (m2_print_long_set): Likewise.
2566 * parse.c (follow_types): Likewise.
2567 * p-typeprint.c (pascal_type_print_base): Likewise.
2568 * valops.c (value_one, value_array, value_string,
2569 value_bitstring): Likewise.
2570 * value.c (allocate_repeat_value, value_from_string): Likewise.
2571 * varobj.c (c_describe_child): Likewise.
2572 * mt-tdep.c (mt_register_type): Likewise.
2573 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2574 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2576 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2578 * defs.h (struct gdbarch): Add forward declaration.
2579 (set_next_address): Add GDBARCH argument.
2580 * printcmd.c (set_next_address): Use it to find pointer type.
2581 * breakpoint.c (breakpoint_1): Update call.
2582 * source.c (line_info): Likewise.
2583 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2585 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2586 types for internal variable values.
2587 * infrun.c (handle_inferior_event): Likewise.
2588 * source.c (forward_search_command, reverse_search_command): Likewise.
2589 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2590 set_tracepoint_num, set_traceframe_context): Likewise.
2592 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2594 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2595 and builtin_true_unsigned_char.
2596 (builtin_type_true_char): Remove macro, add extern declaration.
2597 (builtin_type_true_unsigned_char): Add extern declaration.
2598 * gdbtypes.c (builtin_type_true_char): New global variable.
2599 (builtin_type_true_unsigned_char): Likewise.
2600 (_initialize_gdbtypes): Initialize them.
2601 (gdbtypes_post_init): Do not initialize builtin_true_char
2602 and builtin_true_unsigned_char members of struct builtin_type.
2604 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2605 use builtin_type_true_unsigned_char instead.
2607 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2608 instead of builtin_type_char for internal string.
2610 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2612 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2613 (builtin_type_f_void): Remove macro.
2614 * gdbtypes.c (builtin_type_void): New global variable.
2615 (_initialize_gdbtypes): Initialize it.
2617 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2618 lookup_pointer_type or lookup_function_type on builtin_type_void.
2619 * printcmd.c (set_next_address): Likewise.
2620 * objc-lang.c (value_nsstring): Likewise.
2621 * mt-tdep.c (mt_copro_register_type): Likewise.
2622 * xtensa-tdep.c (xtensa_register_type): Likewise.
2624 * symfile.c (syms_from_objfile): Remove special handling
2625 of builtin_type_void and builtin_type_char.
2627 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2629 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2630 of builtin_type_ macros when handling OP_OBJC_ operations.
2631 * objc-lang.c (print_object_command): Likewise.
2633 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2635 * ada-valprint.c: Include "objfiles.h".
2636 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2637 a System.Address type is defined to retrieve the proper pointer type
2640 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2642 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2643 result type instead of builtin_type_int.
2644 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2645 (ada_value_subscript): Update call to value_pos_atr.
2646 (ada_value_ptr_subscript): Likewise.
2647 (ada_evaluate_subexp): Likewise.
2649 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2651 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2652 (cast_from_fixed_to_double): Rename to ...
2653 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2654 of builtin_type_double.
2655 (ada_value_cast): Use cast_from_fixed instead of casting result
2656 of cast_from_fixed_to_double.
2657 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2659 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2661 * valops.c (value_ind): No longer allow dereferencing an
2663 * eval.c (evaluate_subexp_standard): Handle deferencing an
2665 * ada-lang.c (ada_evaluate_subexp): Likewise.
2667 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2669 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2670 a reference type, pass the reference type directly to unpack_pointer.
2671 * c-valprint.c (c_val_print): Likewise.
2672 * f-valprint.c (f_val_print): Likewise.
2673 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2674 * p-valprint.c (pascal_val_print): Likewise.
2676 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2678 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2679 to construct the EVAL_SKIP dummy return value.
2680 * ada-lang.c (ada_evaluate_subexp): Likewise.
2681 * jv-lang.c (evaluate_subexp_java): Likewise.
2682 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2683 * scm-lang.c (evaluate_exp): Likewise.
2685 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2687 * value.h (coerce_enum, coerce_number): Remove prototypes.
2688 * value.c (coerce_enum, coerce_number): Remove.
2689 * valarith.c (value_x_binop): Do not call coerce_enum.
2690 (value_x_unop): Likewise.
2691 (value_logical_not): Call coerce_array instead of coerce_number.
2693 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2695 * ax-gdb.c: Include "language.h".
2696 (gen_frame_args_address): Add GDBARCH parameter; use it
2697 instead of current_gdbarch.
2698 (gen_frame_locals_address): Likewise.
2699 (gen_var_ref): Add GDBARCH parameter. Update calls to
2700 gen_frame_args_address and gen_frame_locals_address. Use
2701 pointer type from gdbarch.
2702 (gen_usual_unary): Add EXP parameter. Use integer type
2704 (gen_usual_arithmetic): Likewise.
2705 (gen_integral_promotions): Likewise.
2706 (gen_add, gen_sub): Remove.
2707 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2708 (gen_logical_not): Use passed-in boolean result type
2709 instead of builtin_type_int.
2710 (gen_complement): Do not call gen_usual_unary or
2711 gen_integral_promotions.
2712 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2713 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2714 Use builtin_type_int32 as internal range type.
2715 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2716 as result type. Update call to gen_expr.
2717 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2718 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2719 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2720 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2721 Use exp->gdbarch instead of current_gdbarch.
2722 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2724 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2726 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2727 and unop_promote before calling value_binop et. al.
2728 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2729 and unop_promote before calling value_binop et. al.
2731 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2732 (value_pos): Do not call unop_promote.
2733 (value_neg, value_complement): Likewise.
2735 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2737 * value.h (unop_promote, binop_promote): Add prototypes.
2738 * eval.c (unop_promote, binop_promote): New functions.
2739 * valarith.c (unop_result_type, binop_result_type): Remove.
2740 (value_binop): Call binop_promote or unop_promote.
2741 Inline remaining parts of binop_result_type. Remove special
2742 code to truncate integer values for unsigned operations.
2743 (value_pos): Call unop_promote. Inline remaining parts of
2745 (value_neg, value_complement): Likewise.
2747 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2749 * value.h (value_add, value_sub): Remove.
2750 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2751 * valarith.c (value_add, value_sub): Remove.
2752 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2753 (find_size_for_pointer_math): Add assertion. Update comment.
2754 (value_binop): Update comment.
2756 * eval.c (ptrmath_type_p): New function.
2757 (evaluate_subexp_standard): Replace value_add and value_sub
2758 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2759 Use builtin_type_uint8 instead of builtin_type_char to hold
2760 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2761 * valarith.c (value_subscript): Replace value_add by
2762 value_ptradd. Replace value_sub by value_binop.
2763 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2764 (ada_tag_name_2): Replace value_add by value_ptradd.
2765 (ada_evaluate_subexp): Replace value_add and value_sub by
2767 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2769 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2770 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2772 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2774 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2775 the expression architecture instead of builtin_type_int as the
2778 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2780 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2781 a type parameter as expression element.
2782 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2783 type as expression element.
2784 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2785 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2787 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2789 * language.h (struct language_arch_info): New members
2790 bool_type_default and bool_type_symbol.
2791 (lang_bool_type): Remove prototype.
2792 (LA_BOOL_TYPE): Remove macro.
2793 (language_bool_type): Add prototype.
2794 * language.c (lang_bool_type): Remove.
2795 (language_bool_type): New function.
2797 * value.h (value_in): Change return value to int.
2798 * value.c (value_in): Return int instead of struct value *.
2800 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2801 of using LA_BOOL_TYPE. Update call to value_in.
2802 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2803 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2805 * language.c (unknown_language_arch_info): Set bool_type_default member
2806 of struct language_arch_info.
2807 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2808 bool_type_default members of struct language_arch_info.
2809 * c-lang.c (c_language_arch_info): Set bool_type_default member
2810 of struct language_arch_info.
2811 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2812 members of struct language_arch_info.
2813 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2814 bool_type_default members of struct language_arch_info.
2815 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2816 bool_type_default members of struct language_arch_info.
2817 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2818 bool_type_default members of struct language_arch_info.
2819 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2820 bool_type_default members of struct language_arch_info.
2822 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2824 * jv-lang.c (enum java_primitive_types): New type.
2825 (java_language_arch_info): New function.
2826 (java_language): Use it instead of c_language_arch_info.
2828 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2830 * value.h (value_bitstring_subscript): New prototype.
2831 * valarith.h (value_bitstring_subscript): New function.
2832 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2833 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2834 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2836 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2838 * expression.h (struct expression): New member GDBARCH.
2839 * parse.c (parse_exp_in_context): Initialize it.
2840 * parser-def.h (parse_gdbarch, parse_language): New macros.
2842 * ada-exp.y (parse_type): New macro.
2843 Replace builtin_type_ macros by using parse_type.
2844 Replace current_language by parse_language.
2845 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2846 Replace builtin_type_ macros.
2848 * c-exp.y (parse_type): New macro.
2849 Replace builtin_type_ macros by using parse_type.
2850 (parse_number): Replace current_gdbarch by parse_gdbarch.
2851 (yylex): Replace current_language by parse_language.
2853 * f-exp.y (parse_type, parse_f_type): New macros.
2854 Replace builtin_type_ macros by using parse_{f_,}type.
2855 (parse_number): Replace current_gdbarch by parse_gdbarch.
2856 (yylex): Replace current_language by parse_language.
2858 * jv-exp.y (parse_type): New macro.
2859 (parse_number): Replace builtin_type_ macros by using parse_type.
2861 * m2-exp.y (parse_type, parse_m2_type): New macros.
2862 Replace builtin_type_ macros by using parse_{m2_,}type.
2864 * objc-exp.y (parse_type): New macro.
2865 Replace builtin_type_ macros by using parse_type.
2866 (parse_number): Replace current_gdbarch by parse_gdbarch.
2867 (yylex): Replace current_language by parse_language.
2869 * p-exp.y (parse_type): New macro.
2870 Replace builtin_type_ macros by using parse_type.
2871 (parse_number): Replace current_gdbarch by parse_gdbarch.
2872 (yylex): Replace current_language by parse_language.
2874 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2876 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2877 and DATA_SYMBOL_TYPE arguments.
2878 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2879 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2880 (write_dollar_variable): Update call.
2882 * ada-exp.y (write_var_or_type): Update call.
2883 * c-exp.y: Likewise.
2884 * f-exp.y: Likewise.
2885 * jv-exp.y: Likewise.
2886 * m2-exp.y: Likewise.
2887 * objc-exp.y: Likewise.
2888 * p-exp.y: Likewise.
2890 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2892 * ada-lang.c (ada_parent_type): Add handling of the case where
2893 the _parent field is a pointer and/or has a parallel XVS type.
2894 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2895 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2896 the type of the tag instead of doing forcing an EVAL_NORMAL
2897 expression evaluation.
2899 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2900 Joel Brobecker <brobecker@adacore.com>
2902 * ada-lang.c (is_digits_suffix): New function.
2903 (is_dot_digits_suffix): Remove.
2904 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2905 before looking up in symbol table, and do not use wild matches on them.
2906 (wild_match): Reimplement for speed and to allow matching of operator
2908 (is_valid_name_for_wild_match): Return zero for names that do not
2909 follow the GNAT encoding.
2911 (is_name_suffix): Fix typo in comment.
2912 (to_record_with_fixed_variant_part): Ditto.
2914 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2916 * Makefile.in (gnu-nat.o): New rule.
2918 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2920 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2921 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2923 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2925 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2926 Add special handling for pointer types.
2928 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2930 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2932 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2934 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2936 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2937 of builtin_type_int.
2938 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2939 instead of builtin_type_int.
2941 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2943 * infrun.c (normal_stop): Run hook-stop last.
2945 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2947 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2948 (init_gnu_ops): Don't register it.
2950 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2952 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2955 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2957 * valops.c (value_cast_structs): Return NULL for failure.
2958 (value_cast): Handle NULL from value_cast_structs.
2959 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2961 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2963 * inferior.h (context_switch_to): Delete.
2964 * infrun.c (context_switch): Don't save and load infrun state.
2965 (context_switch_to): Delete.
2967 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2968 calls by switch_to_thread calls.
2970 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2971 * thread.c (main_thread_state, main_thread_executing): Delete.
2972 (inferior_thread): Delete references to them.
2973 (add_thread_silent): Fix case where we're adding a thread with the
2974 same ptid as an exited thread. Remove references to
2976 (load_infrun_state, save_infrun_state): Delete.
2977 (thread_alive, is_thread_state, any_running, is_executing)
2978 (set_executing): Remove the special handling for targets that
2979 don't register any thread.
2980 (restore_current_thread, thread_apply_all_command)
2981 (do_captured_thread_select): Unconditionally call
2984 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2985 Call switch_to_thread instead of context_switch_to.
2987 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2989 Remove global continuations in favour of a per-thread
2992 * gdbthread.h (struct thread_info): Add comments around
2993 continuations and intermediate_continuations.
2994 (save_infrun_state, load_infrun_state): Delete continuations and
2995 intermediate_continuations arguments.
2996 * infrun.c (context_switch): Don't context-switch the continuations.
2997 * thread.c (clear_thread_inferior_resources): Discard all
2998 continuations of the thread we're clearing.
2999 (save_infrun_state, load_infrun_state): Delete continuations and
3000 intermediate_continuations arguments, and the code referencing
3002 * utils.c: Include "gdbthread.h".
3003 (cmd_continuation, intermediate_continuation): Delete.
3004 (add_continuation): Add thread_info* argument. Install the
3006 (restore_thread_cleanup): New.
3007 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3009 (do_all_continuations): Reimplement.
3010 (discard_all_continuations_thread_callback,
3011 discard_all_continuations_thread): New.
3012 (discard_all_continuations): Reimplement.
3013 (add_intermediate_continuation): Add thread_info* argument.
3014 Install the continuation on it.
3015 (do_all_intermediate_continuations_thread_callback)
3016 (do_all_intermediate_continuations_thread): New.
3017 (do_all_intermediate_continuations): Reimplement.
3018 (discard_all_intermediate_continuations_thread_callback): New.
3019 (discard_all_intermediate_continuations_thread): New.
3020 (discard_all_intermediate_continuations): Reimplement.
3022 * breakpoint.c (until_break_command): Install the continuation on
3025 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3026 (struct thread_info): Forward declare.
3027 (add_continuation, add_intermediate_continuation): Add
3028 thread_info* argument.
3029 (do_all_continuations_thread, discard_all_continuations_thread)
3030 (do_all_intermediate_continuations_thread)
3031 (discard_all_intermediate_continuations_thread): Declare.
3032 * inf-loop.c (inferior_event_handler): In non-stop only run
3033 continuations on the thread that stopped. In all-stop, run
3034 continuations on all threads.
3035 * infcmd.c (step_once, finish_command): Adjust.
3037 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3039 Remove the global stop_step in favour of a per-thread
3042 * inferior.h (stop_step): Delete.
3044 * gdbthread.h (struct thread_info): Add comments to stop_step.
3045 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3046 * thread.c (load_infrun_state, save_infrun_state): Remove
3047 stop_step argument, and references to it.
3049 * infrun.c (clear_proceed_status): Clear stop_step.
3050 (fetch_inferior_event): Adjust.
3051 (context_switch): Don't context-switch stop_step.
3052 (handle_inferior_event): Adjust.
3053 (normal_stop): Adjust.
3054 (save_inferior_status, restore_inferior_status): Adjust.
3056 * infcmd.c (stop_step): Delete.
3057 (step_1, step_1_continuation, step_once, until_next_command):
3060 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3062 Remove the global step_multi in favour of a per-thread
3065 * inferior.h (step_multi): Delete.
3066 * gdbthread.h (struct thread_info): Add comments around
3068 (save_infrun_state, load_infrun_state): Remove step_multi
3070 * thread.c (load_infrun_state, save_infrun_state): Remove
3071 step_multi argument, and references to it.
3072 * infcmd.c (step_multi): Delete.
3074 (step_1_continuation, until_next_command): Adjust.
3075 * infrun.c (fetch_inferior_event): Adjust.
3076 (context_switch): Don't context-switch step_multi.
3077 (print_stop_reason, normal_stop): Adjust.
3079 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3081 Remove the global stop_signal in favour of a per-thread
3084 * inferior.h (stop_signal): Delete.
3085 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3086 stop_signal argument.
3087 * thread.c (load_infrun_state, save_infrun_state): Remove
3088 stop_signal argument. Don't reference it.
3090 * infcmd.c (stop_signal): Delete.
3091 (program_info): Adjust.
3092 * infrun.c (resume): Clear stop_signal.
3093 (proceed): Adjust. Pass the last stop_signal to the thread we're
3095 (context_switch): Don't context-switch stop_signal.
3096 (handle_inferior_event, keep_going): Adjust.
3097 (save_inferior_status, restore_inferior_status): Adjust.
3099 * fbsd-nat.c: Include "gdbthread.h".
3100 (find_signalled_thread, find_stop_signal): New.
3101 (fbsd_make_corefile_notes): Use it.
3102 * fork-child.c (startup_inferior): Adjust.
3104 * linux-nat.c (get_pending_status): Adjust.
3105 (linux_nat_do_thread_registers): Adjust.
3106 (find_signalled_thread, find_stop_signal): New.
3107 (linux_nat_do_thread_registers): Add stop_signal parameter.
3108 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3109 (linux_nat_corefile_thread_callback): Pass stop_signal.
3110 (linux_nat_do_registers): Delete.
3111 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3112 there's always a thread.
3114 * procfs.c (find_signalled_thread, find_stop_signal): New.
3115 (find_stop_signal): New.
3116 (procfs_do_thread_registers): Add stop_signal parameter.
3117 (struct procfs_corefile_thread_data): Add stop_signal member.
3118 (procfs_corefile_thread_callback): Pass args->stop_signal.
3119 (procfs_make_note_section): Find the last stop_signal.
3121 * solib-irix.c: Include gdbthread.h.
3122 (irix_solib_create_inferior_hook): Adjust.
3123 * solib-osf.c: Include gdbthread.h.
3124 (osf_solib_create_inferior_hook): Adjust.
3125 * solib-sunos.c: Include gdbthread.h.
3126 (sunos_solib_create_inferior_hook): Adjust.
3127 * solib-svr4.c: Include gdbthread.h.
3128 (svr4_solib_create_inferior_hook): Adjust.
3130 * win32-nat.c (do_initial_win32_stuff): Adjust.
3132 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3134 * gdbthread.h (struct thread_info): Add comments around
3136 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3138 * thread.c (load_infrun_state, save_infrun_state): Delete
3139 proceed_to_finish argument and references to it.
3141 * infcall.c (call_function_by_hand): Adjust.
3142 * infcmd.c (finish_command): Adjust.
3143 * infrun.c (proceed_to_finish): Delete.
3144 (clear_proceed_status): Adjust.
3145 (context_switch): Don't context-switch proceed_to_finish.
3146 (normal_stop, save_inferior_status, restore_inferior_status):
3149 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3151 * inferior.h (stop_bpstat): Delete.
3153 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3155 * breakpoint.c (bpstat_do_actions): Rename to ...
3156 (bpstat_do_actions_1): ... this. Make static. Change return type
3157 to int. Return true if a breakpoint proceeded.
3158 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3159 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3162 * gdbthread.h (struct thread_info): Add stop_bpstat.
3163 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3165 * thread.c (load_infrun_state, save_infrun_state): Remove
3166 stop_bpstat argument, and the code referencing it.
3168 * infcall.c: Include "gdbthread.h".
3169 (call_function_by_hand): Adjust.
3170 * exceptions.c: Include "gdbthread.h".
3171 (throw_exception): Adjust.
3172 * infcmd.c (stop_bpstat): Delete.
3173 (continue_command): In all-stop, set the ignore count on the
3174 thread that reported the stop. In non-stop, set it on the current
3176 (finish_command_continuation): Adjust.
3177 (program_info): Adjust.
3178 * infrun.c (clear_proceed_status): Adjust.
3179 (context_switch): Don't context-switch stop_bpstat.
3180 (handle_inferior_event): Adjust.
3181 (normal_stop): Adjust.
3182 (save_inferior_status, restore_inferior_status): Adjust.
3184 * inf-loop.c (inferior_event_handler): Remove parameter to
3185 bpstat_do_actions call.
3186 * top.c (command_loop): Remove parameter to bpstat_do_actions
3187 call. Call it unconditionally.
3188 * event-top.c (command_handler): Ditto.
3189 * python/python.c (execute_gdb_command): Ditto.
3191 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3193 * inferior.h (step_over_calls): Delete.
3195 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3196 step_over_calls argument.
3197 * thread.c (save_infrun_state, load_infrun_state): Remove
3198 step_over_calls argument. Adjust.
3200 * infcmd.c (step_over_calls): Delete.
3202 * infrun.c (clear_proceed_status): Adjust.
3203 (context_switch): Don't context-switch step_over_calls.
3204 (handle_inferior_event, save_inferior_status)
3205 (restore_inferior_status): Adjust.
3207 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3209 Remove context switching in favour of accessing thread_info fields
3212 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3214 (struct thread_stepping_state): Delete.
3215 (gtss, tss): Delete.
3216 (follow_inferior_reset_breakpoints, follow_exec)
3217 (resume, clear_proceed_status): Adjust.
3219 (proceed, start_remote, init_wait_for_inferior): Adjust.
3220 (struct execution_control_state): Add event_thread member.
3221 (delete_step_resume_breakpoint_callback)
3222 (delete_step_thread_step_resume_breakpoint)
3223 (delete_step_thread_step_resume_breakpoint_cleanup)
3224 (delete_step_thread_step_resume_breakpoint): New.
3225 (wait_for_inferior, init_execution_control_state): Use
3226 delete_step_thread_step_resume_breakpoint_cleanup.
3227 (wait_for_inferior): Set the event_thread.
3228 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3229 with delete_step_thread_step_resume_breakpoint.
3230 (init_thread_stepping_state): Change parameter type to
3231 thread_info. Adjust.
3232 (context_switch): Don't context switch prev_pc,
3233 stepping_over_breakpoint, step_resume_breakpoint,
3234 step_range_start, step_range_end, step_frame_id,
3235 tss->stepping_over_breakpoint,
3236 tss->stepping_through_solib_after_catch,
3237 tss->stepping_through_solib_catchpoints, tss->current_line, or
3238 tss->current_symtab.
3239 (adjust_pc_after_break, handle_inferior_event)
3240 (currently_stepping, step_into_function)
3241 (insert_step_resume_breakpoint_at_sal)
3242 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3243 (clear_stepping_state): New.
3244 (normal_stop): Adjust.
3245 (save_inferior_status, restore_inferior_status): Adjust.
3247 * gdbthread.h (struct thread_info): Comments describing the
3248 members moved here. Add step_after_step_resume_breakpoint.
3249 (delete_step_resume_breakpoint): Add thread_info argument.
3250 (save_infrun_state, load_infrun_state): Remove prev_pc,
3251 trap_expected, step_resume_breakpoint, step_range_start,
3252 step_range_end, step_frame_id, another_trap,
3253 stepping_through_solib_after_catch,
3254 stepping_through_solib_catchpoints, current_line and
3255 current_symtab function arguments.
3256 (inferior_thread): Declare.
3258 * thread.c (inferior_thread): New.
3259 (delete_step_resume_breakpoint): Add a thread_info parameter and
3261 (load_infrun_state, save_infrun_state): Remove prev_pc,
3262 trap_expected, step_resume_breakpoint, step_range_start,
3263 step_range_end, step_frame_id, stepping_over_breakpoint,
3264 stepping_through_solib_after_catch,
3265 stepping_through_solib_catchpoints, current_line and
3266 current_symtab args. Remove code referencing them.
3268 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3270 (step_1, step_once, until_next_command): Adjust.
3272 * inferior.h (step_range_start, step_range_end, step_frame_id):
3275 * linux-nat.c (linux_child_follow_fork): If following the child,
3276 move the step state to it. Adjust.
3277 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3278 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3280 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3282 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3285 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3287 * corelow.c (add_to_thread_list): If this is the first time we
3288 hear about thread info, update inferior_ptid.
3289 (core_open): Clear the thread list and set inferior_ptid before
3290 acknowledging a new inferior. Find threads before fetching
3291 register info. Give an upper target layer a chance to find and
3292 claim new threads. Print core generation and stop signal info
3293 after finding new threads.
3294 (get_core_register_section): Look at the lwp member of
3295 inferior_ptid for detecting if we have threads info, instead of
3297 (core_pid_to_str): New.
3298 (init_core_ops): Register core_pid_to_str.
3300 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3302 * spu-linux-nat.c (spu_child_post_startup_inferior)
3303 (spu_child_post_attach): Don't add the main thread here.
3305 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3307 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3309 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3310 seeing a thread id, extend the main thread's ptid. If we still
3311 have pending execs, don't be verbose about new threads.
3312 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3313 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3314 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3317 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3319 * procfs.c (to_attach): Create a procinfo for the current lwp.
3320 Add it to gdb's thread list.
3321 (procfs_fetch_registers, procfs_store_registers): Assume there's
3323 (procfs_wait): Don't add the main thread here.
3324 (procfs_init_inferior): Create a procinfo for the main lwp here.
3325 Change main thread's ptid with thread_change_ptid.
3326 (procfs_notice_thread): Check for exited threads.
3327 (procfs_corefile_thread_callback): Remove check for the main
3329 (procfs_make_note_section): Assume there is always a thread.
3331 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3332 attaching. Change the main thread ptid with thread_change_ptid.
3333 (sol_thread_detach): Clear sol_thread_active.
3334 (sol_thread_wait): Check for exited threads.
3335 (sol_thread_create_inferior): Clear sol_thread_active before
3336 creating a new inferior. Change the main thread ptid with
3338 (sol_thread_mourn_inferior): Clear sol_thread_active.
3339 (sol_find_new_threads_callback): Check for exited threads.
3341 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3343 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3344 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3345 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3346 process, and return TARGET_WAITKIND_IGNORE.
3348 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3350 * inf-ttrace.c: Include <signal.h>
3351 (inf_ttrace_delete_dead_threads_callback): New.
3352 (inf_ttrace_resume_lwp): New.
3353 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3354 delete dying threads until they are really dead.
3355 (inf_ttrace_wait): After stopping the whole process, delete any
3356 dying thread that is really dead by now.
3357 (inf_ttrace_thread_alive): Return 1.
3358 (inf_ttrace_extra_thread_info): New.
3359 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3361 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3363 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3365 (inf_ttrace_attach): Add the main thread.
3366 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3367 for always a thread.
3368 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3369 using thread_change_ptid, and set its private data. Don't add the
3371 (inf_ttrace_pid_to_str): Adjust.
3373 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3375 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3376 thread_change_ptid. Check for exited threads.
3377 (bsd_uthread_find_new_threads): Check for exited threads.
3379 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3381 * inf-ptrace.c: Include "gdbthread.h".
3382 (inf_ptrace_attach): Add the main thread here.
3383 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3384 Decorate the main thread id with the lwp id.
3386 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3388 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3389 thread_change_ptid. Don't add or mark the main thread as running
3391 * fork-child.c (fork_inferior): Add the main thread here.
3393 2008-09-08 Jerome Guitton <guitton@adacore.com>
3395 * rs6000-tdep.c (rs6000_fetch_instruction)
3396 (rs6000_skip_stack_check): New functions.
3397 (skip_prologue): Skip stack check sequence.
3399 2008-09-08 David Daney <ddaney@avtrex.com>
3401 * dummy-frame.h (frame.h): Include it.
3402 (struct frame_id): Remove declaration.
3404 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3406 * spu-tdep.c (spu_push_dummy_code): New function.
3407 (spu_gdbarch_init): Install it.
3409 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3411 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3412 instead of paddr_nz.
3413 * gdbarch.c: Regenerate.
3415 * target.c (target_xfer_partial, debug_print_register): Use
3416 core_addr_to_string_nz instead of paddr_nz.
3418 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3420 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3421 *before* calling gdbarch_init_osabi.
3422 (rs6000_aix_init_osabi): Disable displaced stepping.
3424 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3426 * target.c (update_current_target): Do not inherit to_open
3428 (pop_target): Call target_close on target_stack instead
3430 (pop_all_targets_above): Likewise.
3432 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3434 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3435 (gnuv3_print_method_ptr): Use it.
3436 (gnuv3_method_ptr_to_value): Likewise.
3438 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3440 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3441 register_area callback function.
3442 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3443 Use it instead of current_gdbarch.
3444 * nto-procfs.c (procfs_store_registers): Update call.
3446 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3448 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3449 regcache architecture instead of current_gdbarch.
3451 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3453 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3454 (check_for_saved): Use it instead of current_gdbarch.
3455 (is_arg_spill): Add gdbarch paramter. Use it instead
3457 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3458 to is_arg_spill and check_for_saved.
3459 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3461 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3463 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3464 instead of current_gdbarch.
3466 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3468 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3469 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3470 Use it instead of current_gdbarch.
3471 (m68kbsd_supply_fpregset): Update call.
3472 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3473 (m68kbsd_collect_fpregset): Likewise.
3475 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3477 * cris-tdep.c (cris_version, cris_mode): Remove.
3478 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3479 (cris_breakpoint_from_pc): Likewise.
3480 (cris_frame_unwind_cache): Use tdep->cris_version.
3481 (crisv32_scan_prologue): Likewise.
3482 (cris_spec_reg_applicable): Add gdbarch argument.
3483 Use tdep->cris_version.
3484 (cris_register_size, cris_special_register_name): Update calls.
3485 (cris_special_register_name): Add gdbarch argument.
3486 (cris_register_name, crisv32_register_name): Update calls.
3488 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3490 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3491 instead of current_gdbarch.
3493 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3494 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3495 * sh-tdep.c (gdb_print_insn_sh): Remove.
3496 (sh_gdbarch_init): Install print_insn_sh directly.
3498 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3499 from current_gdbarch.
3500 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3501 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3502 depending on mips_abi.
3504 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3506 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3507 (smash_text_address): Likewise.
3508 * gdbarch.c, gdbarch.h: Regenerate.
3510 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3511 * arch-utils.h (core_addr_identity): Likewise.
3512 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3513 (arm_smash_text_address): Likewise.
3514 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3515 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3516 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3518 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3519 Use it instead of current_gdbarch.
3521 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3522 arm_dwarf2_prev_register): Update calls.
3523 * m88k-tdep.c (m88k_unwind_pc): Update call.
3525 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3527 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3528 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3529 Call gdbarch_integer_to_address directly instead of converting
3530 to value and back. Update comment.
3531 (execute_stack_op): Update call site.
3532 * dwarf2loc.c (find_location_expression): Likewise.
3533 (locexpr_describe_location): Update
3535 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3536 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3537 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3538 (dwarf2_loc_desc_needs_frame): Likewise.
3540 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3542 * breakpoint.h (struct bp_location): Change type of section
3543 member to "struct obj_section *".
3544 * tracepoint.h (struct tracepoint): Likewise.
3545 * symtab.h (struct general_symbol_info): Replace bfd_section
3546 member with obj_section.
3547 (struct symtab_and_line): Change type of section member to
3548 "struct obj_section *".
3549 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3550 (SYMBOL_OBJ_SECTION): ... this.
3552 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3553 section as obj_section instead of bfd_section.
3555 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3556 directly instead of looking of obj_section from bfd_section.
3558 * objfiles.h (find_pc_sect_section): Remove.
3559 * objfiles.c (find_pc_sect_section): Remove.
3560 (find_pc_section): Inline find_pc_sect_section code.
3562 * symfile.h (find_pc_overlay): Return struct obj_section *.
3563 (find_pc_mapped_section): Likewise.
3564 (section_is_overlay, section_is_mapped): Change type of section
3565 argument to struct obj_section *.
3566 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3567 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3568 (symbol_overlayed_address): Likewise.
3569 * symtab.h (symbol_overlayed_address): Likewise.
3570 * symfile.c (overlay_is_mapped): Remove.
3571 (section_is_mapped): Inline overlay_is_mapped code. Update.
3572 (overlay_invalidate_all): Update.
3573 (section_is_overlay): Change section argument to type
3574 "struct obj_section *". Use bfd_ methods.
3575 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3576 (pc_in_mapped_range): Likewise. Handle relocated sections.
3577 (sections_overlap): Likewise.
3578 (overlay_unmapped_address): Likewise.
3579 (overlay_mapped_address): Likewise.
3580 (symbol_overlayed_address): Likewise.
3581 (find_pc_overlay): Return struct obj_section *.
3582 (find_pc_mapped_section): Likewise.
3583 (list_overlays_command): Update.
3584 (map_overlay_command, unmap_overlay_command): Update.
3585 (simple_overlay_update): Update.
3587 * block.h (blockvector_for_pc_sect): Change section argument
3588 to type "struct obj_section *".
3589 (block_for_pc_sect): Likewise.
3590 * block.c (blockvector_for_pc_sect): Change section argument
3591 to type "struct obj_section *".
3592 (block_for_pc_sect): Likewise.
3593 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3594 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3595 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3596 (matching_bfd_sections): Rename to ...
3597 (matching_obj_sections): ... this. Update argument types.
3598 * blockframe.c (find_pc_sect_function): Likewise.
3599 * breakpoint.c (describe_other_breakpoints): Likewise.
3600 (breakpoint_has_pc, check_duplicates_for): Likewise.
3601 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3602 (lookup_minimal_symbol_by_pc_section): Likewise.
3603 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3604 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3605 find_pc_sect_line, find_function_start_pc): Likewise.
3606 (matching_bfd_sections): Rename to ...
3607 (matching_obj_sections): ... this. Update argument types.
3609 * blockframe.c (find_pc_partial_function): Update to section
3610 type changes. No longer call find_pc_sect_section.
3611 (cache_pc_function_section): Change to type "struct obj_section *".
3612 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3613 * exec.c (xfer_memory): Likewise.
3614 * findvar.c (read_var_value): Likewise.
3615 * infcmd.c (jump_command): Likewise.
3616 * linespec.c (minsym_found): Likewise.
3617 * maint.c (maintenance_translate_address): Likewise.
3618 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3619 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3620 * parse.c (write_exp_msymbol): Likewise.
3621 * printcmd.c (build_address_symbolic): Likewise.
3622 (address_info, sym_info): Likewise.
3623 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3624 * symtab.c (fixup_section): Likewise.
3625 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3626 (find_pc_line, find_function_start_sal): Likewise.
3627 * target.c (memory_xfer_partial): Likewise.
3628 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3629 * spu-tdep.c (spu_overlay_update): Likewise.
3631 2008-09-04 Doug Evans <dje@google.com>
3633 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3634 Change argument of pulongest from CORE_ADDR to ULONGEST.
3635 All callers updated.
3636 * utils.c (plongest): Renamed from paddr_d.
3637 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3638 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3639 `CORE_ADDR addr' arg of error message.
3641 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3643 * ser-tcp.c (ser_tcp_send_break): New function.
3644 (_initialize_ser_tcp): Use ser_tcp_send_break.
3645 * ser-tcp.h (ser_tcp_send_break): New prototype.
3647 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3649 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3650 when allocating stack frame for inferior call.
3652 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3654 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3655 SP or return address if we failed to find a valid frame.
3657 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3659 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3660 non-permanent breakpoints.
3661 (bpstat_stop_status): Change enable_state to bp_disabled only for
3662 non-permanent breakpoints.
3663 (bp_loc_is_permanent): New function.
3664 (create_breakpoint): Check if the location points to a permanent
3665 breakpoint and if it does, make breakpoint permanent.
3666 (update_breakpoint_locations): Make sure new locations of permanent
3667 breakpoints are properly initialized.
3668 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3669 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3671 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3673 * breakpoint.c (insert_breakpoints, update_global_location_list):
3674 Check breakpoints_always_inserted_mode instead of
3675 always_inserted_mode directly.
3677 2008-09-02 Andreas Schwab <schwab@suse.de>
3679 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3681 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3683 Stay compatible after the GCC PR fortran/29635 fix.
3684 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3685 (process_die <DW_TAG_imported_module>): Do not assert anything about
3686 these unsupported tags.
3688 2008-08-29 Tom Tromey <tromey@redhat.com>
3690 * maint.c (_initialize_maint_cmds): Fix typo.
3692 2008-08-29 Tom Tromey <tromey@redhat.com>
3694 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3697 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3699 * remote.c: Include "gdb_stat.h".
3701 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3703 * dummy-frame.h (dummy_frame_pop): Add prototype.
3704 * dummy-frame.c: Include "observer.h".
3705 (dummy_frame_push): Do not check for stale frames.
3706 (dummy_frame_pop): New function.
3707 (cleanup_dummy_frames): New function.
3708 (_initialize_dummy_frame): Install it as inferior_created observer.
3710 * frame.h (struct frame_id): Update comments.
3711 (frame_id_inner): Remove prototype.
3712 * frame.c (frame_id_inner): Make static. Add comments.
3713 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3714 false positives for targets using non-contiguous stack ranges.
3715 (get_prev_frame_1): Update frame_id_inner safety net check.
3716 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3718 * stack.c (return_command): Directly pop the selected frame.
3719 * infrun.c (handle_inferior_event): Remove dead code.
3720 * i386-tdep.c (i386_push_dummy_call): Update comment.
3722 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3724 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3725 breakpoint from shared library.
3727 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3729 * solib-svr4.c (read_program_header): New function.
3730 (scan_dyntag_auxv): New function.
3731 (elf_locate_base): Use it if scan_dyntag fails.
3732 (find_program_interpreter): New function.
3733 (enable_break): Use it instead of .interp section.
3735 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3737 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3738 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3739 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3740 remote_bfd_open): New functions.
3741 (remote_hostio_send_command): Fail safely if remote connection
3744 * solist.h (solib_open): Remove prototype.
3745 (solib_bfd_open): Add prototype.
3746 * solib.c: Include "remote.h".
3747 (solib_open): Remove, replace by ...
3748 (solib_bfd_open): ... this new function. Handle remote BFDs.
3749 (solib_map_sections): Replace solib_open by solib_bfd_open.
3750 * solib-frv.c: Include "exceptions.h".
3751 (enable_break2): Replace solib_open by solib_bfd_open.
3752 * solib-svr4.c: Include "exceptions.h".
3753 (enable_break): Replace solib_open by solib_bfd_open.
3755 * symfile.c: Include "remote.h".
3756 (build_id_verify): Handle remote BFDs.
3757 (separate_debug_file_exists): Use BFD to access file. Handle
3759 (symfile_bfd_open): Handle remote BFDs.
3760 (reread_symbols): Handle remote BFDs.
3762 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3764 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3766 * gdbarch.sh (target_gdbarch): New global variable.
3767 (deprecated_current_gdbarch_select_hack): Set it.
3768 * gdbarch.c, gdbarch.h: Regenerate.
3770 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3772 * target-descriptions.c (target_find_description): Likewise.
3773 * arm-tdep.c (arm_update_current_architecture): Likewise.
3774 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3775 arm_show_force_mode): Likewise.
3776 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3777 show_mips_abi): Likewise.
3778 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3780 * target.c (target_translate_tls_address): Use target_gdbarch
3781 instead of current_gdbarch.
3782 * remote.c (struct packet_reg): Likewise.
3783 (get_remote_arch_state, packet_reg_from_regnum,
3784 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3785 remote_address_masked, remote_insert_breakpoint,
3786 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3787 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3788 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3789 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3791 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3792 solib_add, info_sharedlibrary_command, solib_address,
3793 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3794 solib_global_lookup): Likewise.
3795 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3796 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3798 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3799 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3800 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3802 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3803 nto_truncate_ptr): Likewise.
3804 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3806 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3808 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3809 (ppc_linux_vmx_regset_sections): New structure.
3810 (ppc_linux_fp_regset_sections): New structure.
3811 (ppc_linux_init_abi): Select core-file regset based on target
3814 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3816 * target.c (debug_print_register): Use regcache_raw_collect
3817 instead of regcache_cooked_read. Only handle raw registers.
3819 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3821 * cp-name-parser.y: Include config.h before system headers.
3823 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3825 * m88k-tdep.c: Update for unwinder changes.
3827 2008-08-24 Tom Tromey <tromey@redhat.com>
3829 * s390-tdep.c (s390_address_class_type_flags): Use
3830 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3831 (s390_address_class_type_flags_to_name): Likewise.
3832 (s390_address_class_name_to_type_flags): Likewise.
3834 2008-08-24 Tom Tromey <tromey@redhat.com>
3836 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3838 * features/rs6000/powerpc-vsx32l.c
3839 (initialize_tdesc_powerpc_vsx32l): Update.
3840 * features/rs6000/powerpc-vsx32.c
3841 (initialize_tdesc_powerpc_vsx32): Update.
3842 * features/rs6000/powerpc-vsx64.c
3843 (initialize_tdesc_powerpc_vsx64): Update.
3844 * features/rs6000/powerpc-vsx64l.c
3845 (initialize_tdesc_powerpc_vsx64l): Update.
3846 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3847 TYPE_VECTOR, not TYPE_FLAGS.
3849 2008-08-24 Tom Tromey <tromey@redhat.com>
3851 * xml-tdesc.c (tdesc_end_union): Update.
3852 * stabsread.c (define_symbol): Update.
3853 (read_type): Update.
3854 (read_struct_type): Update.
3855 (read_enum_type): Update.
3856 * spu-tdep.c (spu_builtin_type_vec128): Update.
3857 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3858 (sh_push_dummy_call_nofpu): Update.
3859 * mdebugread.c (parse_symbol): Update.
3860 (parse_symbol): Update.
3861 (parse_symbol): Update.
3862 (upgrade_type): Update.
3863 * jv-lang.c (java_lookup_class): Update.
3864 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3865 * i386-tdep.c (i386_mmx_type): Update.
3866 (i386_sse_type): Update.
3867 * gdbtypes.h (enum type_flag_value): New enum.
3868 (enum type_instance_flag_value): New enum.
3869 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3870 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3871 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3872 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3873 TYPE_FLAG_NOTTEXT): Now enum constants.
3874 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3875 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3876 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3877 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3878 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3879 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3880 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3881 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3882 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3883 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3884 TYPE_NOTTEXT): Update.
3885 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3886 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3887 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3888 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3889 TYPE_ADDRESS_CLASS_ALL): Update.
3890 (struct main_type) <flags>: Remove.
3891 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3892 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3893 flag_vector, flag_stub_supported, flag_nottext,
3894 flag_fixed_instance>: New fields.
3895 <nfields, vptr_fieldno>: Move earlier.
3896 (TYPE_FLAGS): Remove.
3897 * gdbtypes.c (make_pointer_type): Update.
3898 (address_space_name_to_int): Update.
3899 (address_space_int_to_name): Update.
3900 (make_type_with_address_space): Update.
3901 (make_cv_type): Update.
3902 (create_range_type): Update.
3903 (get_discrete_bounds): Update.
3904 (create_set_type): Update.
3905 (make_vector_type): Update.
3906 (smash_to_method_type): Update.
3907 (check_typedef): Update.
3908 (check_stub_method): Update.
3909 (init_type): Individually assign flag fields.
3910 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3911 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3912 (copy_type_recursive): Copy the entire main type. Don't use
3914 * features/rs6000/powerpc-altivec64l.c
3915 (initialize_tdesc_powerpc_altivec64l): Update.
3916 * features/rs6000/powerpc-altivec64.c
3917 (initialize_tdesc_powerpc_altivec64): Update.
3918 * features/rs6000/powerpc-altivec32l.c
3919 (initialize_tdesc_powerpc_altivec32l): Update.
3920 * features/rs6000/powerpc-altivec32.c
3921 (initialize_tdesc_powerpc_altivec32): Update.
3922 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3924 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3926 * dwarf2read.c (read_structure_type): Update.
3927 (read_enumeration_type): Likewise.
3928 (process_enumeration_scope): Likewise.
3929 (read_tag_pointer_type): Likewise.
3930 (read_subroutine_type): Likewise.
3931 (read_subroutine_type): Likewise.
3932 (read_base_type): Likewise.
3933 * coffread.c (coff_read_enum_type): Update.
3934 * ada-valprint.c (adjust_type_signedness): Update.
3935 * ada-typeprint.c (print_record_field_types): Update.
3936 * ada-lang.c (packed_array_type): Update.
3937 (empty_record): Don't reset TYPE_FLAGS.
3938 (ada_template_to_fixed_record_type_1): Update.
3939 (ada_template_to_fixed_record_type_1): Likewise.
3940 (template_to_static_fixed_type): Likewise.
3941 (to_record_with_fixed_variant_part): Likewise.
3942 (to_fixed_record_type): Likewise.
3943 (to_fixed_array_type): Likewise.
3944 (to_static_fixed_type): Likewise.
3946 2008-08-23 Jim Blandy <jimb@redhat.com>
3949 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3950 for the macro bcache.
3952 2008-08-23 Tom Tromey <tromey@redhat.com>
3954 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3955 (argc): Now 31 bits.
3957 2008-08-22 Tom Tromey <tromey@redhat.com>
3959 * NEWS: Move macro entries back under "New commands".
3961 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3963 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3964 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3965 (create_overlay_event_breakpoint): Loop over all objfiles to install
3966 multiple instances of the overlay event breakpoint if present.
3968 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3970 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3971 (info_spu_event_command): Command only supported on SPU architecture.
3972 (info_spu_signal_command): Likewise.
3973 (info_spu_mailbox_command): Likewise.
3974 (info_spu_dma_command): Likewise.
3975 (info_spu_proxydma_command): Likewise.
3977 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3979 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3980 if the thread has already exited.
3982 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3984 * infrun.c (proceed): Move back setting previous_inferior_ptid
3986 (wait_for_inferior): ... to here.
3987 (fetch_inferior_event): ... and here.
3989 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3991 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3992 (deprecated_current_gdbarch_select_hack): Call registers_changed
3993 instead of reinit_frame_cache.
3994 * gdbarch.c: Regenerate.
3996 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3998 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4000 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4002 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4004 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4006 * findvar.c (locate_var_value): Do not call get_frame_arch
4007 with a NULL frame argument.
4009 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4011 * frame.h (frame_map_regnum_to_name): Remove prototype.
4012 (frame_map_name_to_regnum): Remove prototype.
4013 * frame.c (frame_map_regnum_to_name): Remove.
4014 (frame_map_name_to_regnum): Remove.
4015 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4016 instead of frame_map_regnum_to_name.
4017 * ax-gdb.c: Include "user-regs.h".
4018 (gen_expr): Use user_reg_map_name_to_regnum instead of
4019 frame_map_name_to_regnum.
4020 * eval.c: Include "user-regs.h".
4021 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4022 instead of frame_map_name_to_regnum.
4023 * infcmd.c (registers_info): Likewise.
4024 * parse.c: Include "user-regs.h".
4025 (write_dollar_variable): Use user_reg_map_name_to_regnum
4026 instead of frame_map_name_to_regnum.
4027 * tracepoint.c: Include "user-regs.h".
4028 (encode_actions): Use user_reg_map_name_to_regnum
4029 instead of frame_map_name_to_regnum.
4030 * valops.c: Include "user-regs.h".
4031 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4032 of frame_map_regnum_to_name.
4034 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4036 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4037 and manually relocate .opd contents from BFD instead of reading
4038 them from target memory.
4040 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4042 * dwarf2read.c (processing_current_prefix): Delete static
4044 (process_full_comp_unit): Do not set processing_current_prefix.
4045 (dwarf2_full_name): New function.
4046 (read_func_scope): Do not set processing_current_prefix. Use
4048 (read_structure_type): Do not set processing_current_prefix. Remove
4049 unused inner cleanup.
4050 (process_structure_scope): Do not set processing_current_prefix.
4051 (read_enumeration_type): Use dwarf2_full_name.
4052 (determine_class_name): Return a const char *. Put the result
4053 on the objfile obstack. Use dwarf2_full_name.
4054 (read_namespace_type): New function.
4055 (read_namespace): Do not create the type here. Use
4057 (read_typedef): Use dwarf2_full_name. Do not pass the name
4059 (read_base_type): Do not pass the name to init_type. Handle
4061 (read_unspecified_type): Do not pass the name to init_type.
4062 (new_symbol): Use dwarf2_full_name instead of
4063 processing_current_prefix.
4064 (read_type_die): Do not set processing_current_prefix. Handle
4066 (determine_prefix): Handle specifications. Return the result
4067 on the objfile obstack. Handle unions correctly.
4069 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4071 * buildsym.c (add_symbol_to_list): Do not call
4072 cp_scan_for_anonymous_namespaces here.
4073 (finish_block): Do not call cp_set_block_scope here.
4074 * cp-namespace.c (processing_has_namespace_info)
4075 (processing_current_prefix): Delete.
4076 (cp_initialize_namespace): Do not initialize
4077 processing_has_namespace_info.
4078 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4079 not check processing_has_namespace_info.
4080 (cp_set_block_scope): Take prefix and namespace info flag as
4081 arguments. Honor namespaces regardless of a demangled name.
4082 * cp-support.h (processing_has_namespace_info)
4083 (processing_current_prefix): Delete declarations.
4084 (cp_set_block_scope): Update prototype.
4085 * dwarf2read.c (processing_has_namespace_info)
4086 (processing_current_prefix): New static variables.
4087 (read_file_scope): Initialize processing_has_namespace_info.
4088 (read_func_scope): Call cp_set_block_scope for C++.
4089 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4090 * symtab.c (symbol_demangled_name): Accept a const argument.
4091 * symtab.h (symbol_demangled_name): Update prototype.
4093 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4095 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4096 * blockframe.c (find_pc_partial_function): Likewise.
4097 * buildsym.c (find_symbol_in_list): Likewise.
4098 * c-valprint.c (c_val_print): Likewise.
4099 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4100 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4101 * cp-support.c (cp_remove_params): Renamed from remove_params and
4103 (overload_list_add_symbol): Update call to remove_params.
4104 * cp-support.h (cp_remove_params): Declare.
4105 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4106 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4107 * expprint.c (dump_subexp_body_standard): Likewise.
4108 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4109 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4111 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4112 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4113 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4114 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4115 symbols and SYMBOL_PRINT_NAME for messages.
4116 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4117 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4118 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4119 SYMBOL_SET_LINKAGE_NAME.
4120 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4121 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4123 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4124 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4125 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4126 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4127 (address_info): Use SYMBOL_PRINT_NAME for messages and
4128 SYMBOL_LINKAGE_NAME for lookups.
4129 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4130 * stabsread.c (patch_block_stabs, define_symbol)
4131 (read_type, read_enum_type, common_block_end)
4132 (cleanup_undefined_types_1, scan_file_globals): Use
4133 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4134 and SYMBOL_PRINT_NAME.
4135 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4136 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4137 cp_remove_params instead of cplus_demangle.
4138 (print_block_frame_labels, print_frame_arg_vars): Use
4139 SYMBOL_LINKAGE_NAME.
4140 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4141 SYMBOL_LINKAGE_NAME.
4142 (dump_symtab_1, print_symbol, print_partial_symbols)
4143 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4144 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4145 (SYMBOL_SET_LINKAGE_NAME): New.
4146 (SYMBOL_SET_NAMES): Add a comment.
4147 * tracepoint.c (set_traceframe_context, validate_actionline)
4148 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4149 lookups and SYMBOL_PRINT_NAME for output.
4150 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4151 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4153 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4155 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4156 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4157 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4158 obj_section_addr and obj_section_endaddr.
4159 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4160 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4161 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4162 (find_extant_func_descr): Likewise.
4163 * solib-frv.c (frv_relocate_main_executable): Use
4165 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4166 obj_section_addr and obj_section_endaddr.
4168 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4170 * NEWS: Amplify last entry on boolean types in Ada.
4172 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4174 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4175 Make the dwarf2_cu * parameter output as well as input. Update it if
4176 we follow a reference to another CU.
4177 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4178 (die_type, die_containing_type): Update calls to changed functions.
4179 Use the returned CU along with the returned DIE.
4180 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4182 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4184 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4186 (process_queue): Do not read in the DIEs here.
4187 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4188 (read_full_die): Do not call queue_comp_unit from here.
4189 (maybe_queue_comp_unit): New function.
4190 (follow_die_ref): Use it.
4192 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4194 * dwarf2read.c (struct attribute): Move earlier.
4195 (struct die_info): Change attrs to a trailing array.
4196 (dwarf_alloc_die): Take the number of attributes. Allocate space
4198 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4199 allocate attributes.
4201 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4203 * dwarf2read.c (REF_HASH_SIZE): Delete.
4204 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4205 (struct die_info): Remove next_ref.
4206 (store_in_ref_table): Remove offset argument. Rewrite to use
4207 htab_find_slot_with_hash.
4208 (die_hash, die_eq): New.
4209 (read_comp_unit): Allocate the die_hash.
4210 (read_die_and_children): Update call to store_die_ref.
4211 (follow_die_ref): Rewrite to use htab_find_with_hash.
4213 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4215 * dwarf2read.c (free_die_list, copy_die): Delete.
4216 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4218 (read_full_die): Update call to dwarf_alloc_die. Allocate
4219 attributes on the CU obstack.
4220 (free_one_comp_unit): Do not call free_die_list.
4222 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4224 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4225 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4227 (read_full_die): Do not allocate DIEs for abbrev 0.
4228 (follow_die_ref): Correct error message.
4230 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4232 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4233 there are no symbols loaded, instead of throwing a generic error.
4234 (decode_variable): Likewise.
4236 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4238 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4239 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4241 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4242 and offset. Use size_t instead of unsigned long.
4243 (build_objfile_section_table): Use size_t instead of unsigned
4245 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4247 (find_pc_sect_section): Use obj_section_addr and
4248 obj_section_endaddr.
4249 * symfile.c (symfile.c): Remove code that maps sections
4250 offsets in "addr" to the object's sections.
4251 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4252 * gcore.c (gcore_create_callback): Use obj_section_addr and
4253 obj_section_endaddr.
4254 * maint.c (print_objfile_section_info): Likewise.
4255 * printcmd.c (sym_info): Use obj_section_addr and
4256 obj_section_endaddr.
4257 * symtab.c (fixup_section): Likewise.
4259 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4261 * sparc-tdep.c: Make some comments catch up with reality.
4263 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4265 * NEWS: Mention 'set target-async'
4267 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4269 * infrun.c (resume): If the thread is placed to the deferred step
4270 queue, mark it as running.
4272 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4274 Make sure target supports non-stop.
4275 * infcmd.c (run_command_1, attach_command): If non-stop mode
4276 is requested, verify the target supports it.
4277 * linux-nat.c (linux_nat_supports_non_stop): New.
4278 (linux_nat_add_target): Register the above.
4279 * target.c (find_default_supports_non_stop)
4280 (target_supports_non_stop): New.
4281 (init_dummy_target): Register find_default_supports_non_stop.
4282 * target.h (struct target_ops): New field to_supports_non_stop.
4283 (target_supports_non_stop): New.
4285 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4286 Vladimir Prus <vladimir@codesourcery.com>
4288 * target.c (target_async_permitted, target_async_permitted_1)
4289 (set_maintenance_target_async_permitted)
4290 (show_maintenance_target_async_permitted): New.
4291 (initialize_targets): Register 'set target-async'.
4292 * target.h (target_async_permitted): Declare.
4293 * linux-nat.c (linux_nat_async_enabled)
4294 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4295 (show_maintenance_linux_async_permitted): Remove.
4296 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4297 (get_pending_events, linux_nat_async): Use target_async_permitted.
4298 (linux_nat_set_async_mode): Remove, moving the only used bits
4300 (linux_nat_setup_async): This.
4301 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4302 Use linux_nat_setup_async.
4303 * remote.c (remote_async_permitted, remote_async_permitted_set)
4304 (set_maintenance_remote_async_permitted)
4305 (show_maintenance_remote_async_permitted): Remove.
4306 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4307 (remote_is_async_p): Use target_async_permitted.
4308 (_initialize_remote): Don't register 'main set remote-async'.
4309 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4310 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4311 * mi/mi-main.c (mi_cmd_list_target_features): New.
4313 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4315 * target.c (maybe_kill_then_attach)
4316 (maybe_kill_then_create_inferior): Remove.
4317 (update_current_target): Do not default to_attach,
4318 to_create_inferiour, to_is_async_p.
4320 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4322 Changes for supporting boolean types in debugging data.
4323 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4324 API to return LONGEST values rather than struct values.
4325 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4326 and discrete_type_high_bound.
4327 (to_fixed_range_type): Create a range type in cases where
4328 argument is base type and its limits are representable as ints.
4329 (ada_is_modular_type): Correct so that base type must be integral.
4330 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4331 keywords when they appear alone, since we are phasing out
4332 direct representation of these identifiers in debugging data.
4333 * ada-exp.y: Define 'true' and 'false' as primaries.
4334 (type_boolean): New function.
4335 (type_int,type_long,type_long_long,type_floattype_double)
4336 (type_long_double): Remove uses of current_gdbarch for consistency
4338 (write_int): Change comment to indicate that it might write boolean
4340 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4341 type, since will no longer be represented as enumerated type in
4343 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4345 * NEWS: Note support boolean types.
4347 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4349 * bsd-uthread.c (bsd_uthread_close): New.
4350 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4352 (bsd_uthread_solib_loaded): Fix typo.
4353 (bsd_uthread_target): Register bsd_uthread_close.
4355 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4357 * corelow.c (core_open): Assume there was no upper layer left
4358 behind from a previous inferior.
4359 * target.c (pop_all_targets): Rename to ...
4360 (pop_all_targets_above): ... this. Add a target stratum
4361 parameter. Use it instead of hardcoding the dummy_stratum.
4362 (pop_all_targets): New, defer to pop_all_targets_above.
4363 (target_preopen): Use pop_all_targets_above.
4364 * target.h (pop_all_targets_above): Declare.
4366 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4368 * gdbthread.h (thread_change_ptid): Declare.
4369 * infrun.c (infrun_thread_ptid_changed): New.
4370 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4371 thread_ptid_changed observer.
4372 * regcache.c (regcache_thread_ptid_changed): New.
4373 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4374 thread_ptid_changed observer.
4375 * thread.c (thread_change_ptid): New.
4377 2008-08-18 Tom Tromey <tromey@redhat.com>
4379 * symfile.c (reread_symbols): Update.
4380 * solib-sunos.c (allocate_rt_common_objfile): Update.
4381 * objfiles.c (allocate_objfile): Update.
4382 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4385 2008-08-18 Tom Tromey <tromey@redhat.com>
4387 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4390 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4392 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4394 (rs6000_in_function_epilogue_p): Check for bctr.
4395 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4396 number. Set gpr_mask and used_bl. Continue scanning while some
4397 expected registers are not saved. Set lr_register if LR is not
4399 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4401 2008-08-17 Tom Tromey <tromey@redhat.com>
4404 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4405 (ep_find_event_name_end): Remove.
4406 (catch_fork_temporary, catch_vfork_temporary,
4407 catch_fork_permanent, catch_vfork_permanent): New constants.
4408 (catch_vfork, catch_fork): Remove.
4409 (catch_fork_command_1): Add 'command' argument. Remove
4410 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4412 (catch_exec_command_1): Add 'command' argument; remove
4413 'tempflag'. Handle NULL 'arg'.
4414 (catch_load_command_1): Likewise.
4415 (catch_unload_command_1): Likewise.
4416 (catch_ada_exception_command): Likewise.
4417 (catch_assert_command): Likewise.
4418 (catch_catch_command): New function.
4419 (catch_throw_command): Likewise.
4420 (catch_command_1): Remove.
4421 (catch_command): Just call error.
4422 (tcatch_command): Likewise.
4423 (catch_cmdlist): New global.
4424 (tcatch_cmdlist): Likewise.
4425 (add_catch_command): New function.
4426 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4427 commands. Create all catch sub-commands.
4429 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4431 * gdbthread.h: Add comments.
4432 * stack.c (get_selected_block): Return 0 on an exited thread.
4433 * top.c (execute_command): Check for is_stopped, not !is_running.
4434 * event-top.c (command_handler): Likewise.
4436 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4438 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4439 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4440 (mi_cmd_exec_finish): Remove "return".
4442 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4444 * target.h (pop_all_targets): Declare.
4445 * target.c (pop_all_targets): New.
4446 * top.c (quit_target): Pop all targets instead of just closing the
4449 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4450 Thiago Jung Bauermann <bauerman@br.ibm.com>
4452 * cli-script.c (read_next_line): Add parse_commands argument.
4453 (recurse_read_control_structure): Adapt to new read_next_line
4455 (read_command_lines): Add parse_commands argument.
4456 (define_command): Adapt to new read_command_lines signature.
4457 (document_command): Likewise.
4458 * breakpoint.c (commands_command): Likewise.
4459 * defs.h (read_command_lines): Adjust function prototype.
4461 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4463 * ada-lang.c (pos_atr): Account for the possibility that the
4464 argument may be a reference.
4466 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4468 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4469 ('F' format) for @FIX names generated by the loader, retaining only
4470 the minimal symbols (and no partial symbol tables) for these names.
4471 Fixes warning messages about symbols that are found in partial
4472 symbol tables, but not full symbol tables.
4474 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4476 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4479 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4481 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4482 Include "features/rs6000/powerpc-vsx64.c".
4483 (ppc_supply_vsxregset): New function.
4484 (ppc_collect_vsxregset): New function.
4485 (IS_VSX_PSEUDOREG): New macro.
4486 (IS_EFP_PSEUDOREG): New macro.
4487 (vsx_register_p): New function.
4488 (ppc_vsx_support_p): New function.
4489 (rs6000_builtin_type_vec128): New function.
4490 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4491 correct names for VSX registers and EFPR registers.
4492 (rs6000_pseudo_register_type): Return correct types for VSX
4494 (rs6000_pseudo_register_reggroup_p): Return correct group for
4495 VSX and EFPR registers.
4496 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4497 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4498 (vsx_pseudo_register_read): New function.
4499 (vsx_pseudo_register_write): New function.
4500 (efpr_pseudo_register_read): New function.
4501 (efpr_pseudo_register_write): New function.
4502 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4503 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4504 (rs6000_gdbarch_init): Declare have_vsx.
4505 Initialize new upper half VSX registers.
4506 Initialize VSX-related and EFPR-related pseudo-registers variables.
4507 Adjust the number of pseudo registers accordingly.
4509 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4511 (gdb_vsxregset_t): New type.
4512 (have_ptrace_getsetvsxregs): New variable.
4513 (fetch_vsx_register): New function.
4514 (fetch_register): Handle VSX registers.
4515 (fetch_vsx_registers): New function.
4516 (fetch_ppc_registers): Handle VSX registers.
4517 (store_ppc_registers): Handle VSX registers.
4518 (store_vsx_register): New function.
4519 (store_register): Handle VSX registers.
4520 (store_vsx_registers): New function.
4521 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4522 (gdb_vsxregset_t): New type.
4523 (supply_vsxregset): New function.
4524 (fill_vsxregset): New function.
4526 * ppc-tdep.h (vsx_register_p): New prototype.
4527 (vsx_support_p): New prototype.
4528 (ppc_vsr0_regnum): New variable.
4529 (ppc_vsr0_upper_regnum): Likewise.
4530 (ppc_efpr0_regnum): Likewise.
4531 (ppc_builtin_type_vec128): New type.
4532 (ppc_num_vsrs): New constant.
4533 (ppc_num_vshrs): New constant.
4534 (ppc_num_efprs): Likewise.
4535 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4536 (ppc_supply_vsxregset): New prototype.
4537 (ppc_collect_vsxregset): New prototype.
4539 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4540 Include "features/rs6000/powerpc-vsx64l.c".
4541 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4542 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4543 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4544 (ppc_linux_regset_from_core_section): Handle VSX core section.
4545 (ppc_linux_core_read_description): Support VSX-enabled core files.
4547 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4548 Declare tdesc_powerpc_vsx64l
4550 * corelow.c (get_core_register_section): Support VSX-enabled
4553 * features/rs6000/power-vsx.xml: New VSX descriptions.
4554 * features/rs6000/powerpc-vsx32.xml: New file.
4555 * features/rs6000/powerpc-vsx32l.xml: New file.
4556 * features/rs6000/powerpc-vsx64.xml: New file.
4557 * features/rs6000/powerpc-vsx64l.xml: New file.
4558 * features/rs6000/powerpc-vsx32.c: New file (generated).
4559 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4560 * features/rs6000/powerpc-vsx64.c: New file (generated).
4561 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4562 * features/Makefile: Updated with new descriptions.
4563 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4564 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4566 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4568 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4569 call linux_target twice.
4571 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4573 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4575 (LM_ADDR): Use l_addr if available; if not, use link map and set
4578 2008-08-14 Tom Tromey <tromey@redhat.com>
4580 * macrocmd.c (macro_define_command): Check for NULL argument.
4581 (macro_undef_command): Likewise.
4583 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4585 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4587 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4589 * breakpoint.c (always_inserted_auto, always_inserted_on)
4590 (always_inserted_off, always_inserted_enums): New.
4591 (always_inserted_mode): Change type to char* and point to
4592 always_inserted_auto.
4593 (show_always_inserted_mode): In auto mode, also show the current
4594 effect of the option.
4595 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4596 (_initialize_breakpoint): Make the "set breakpoints
4597 always-inserted" command an enum command. Extend help to describe
4600 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4602 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4603 query valid) bit. Ignore bits outside the condition field.
4604 (info_spu_proxydma_command): Ignore bits outside the field.
4606 2008-08-12 Michael Snyder <msnyder@vmware.com>
4608 * MAINTAINERS: Update my email address.
4610 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4612 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4614 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4616 Add no-ack mode to the remote protocol --- optionally stop ACKing
4617 packets and responses when we have a reliable communication
4620 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4622 * remote.c (struct remote_state): Add noack_mode field.
4623 (PACKET_QStartNoAckMode): New.
4624 (remote_start_remote): Don't any outstanding packet here.
4625 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4626 here. Activate noack mode if requested.
4627 (remote_protocol_features): Add QStartNoAckMode.
4629 (putpkt_binary): Don't send ack in noack mode.
4630 (read_frame): Don't recompute the checksum in noack mode.
4631 (getpkt_sane): Skip sending ack if in noack mode.
4632 (_initialize_remote): Add set/show remote noack mode.
4633 * NEWS: Note the new features.
4635 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4637 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4639 (rs6000_skip_main_prologue): New function.
4640 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4642 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4644 * MAINTAINERS (Write After Approval): Add self.
4646 2008-08-11 Stan Shebs <stan@codesourcery.com>
4649 * disasm.c (gdb_disassemble_info): Set endian_code.
4650 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4651 * gdbarch.h, gdbarch.c: Regenerate.
4652 * arch-utils.c (initialize_current_architecture): Set the
4653 default byte_order_for_code.
4654 (gdbarch_info_init): Ditto.
4655 (gdbarch_info_fill): Ditto.
4656 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4657 (thumb_analyze_prologue): Swap halfword if code endianness is
4658 different from general endianness.
4659 (arm_skip_prologue): Similarly.
4660 (arm_scan_prologue): Ditto.
4661 (thumb_get_next_pc): Ditto.
4662 (arm_get_next_pc): Ditto.
4663 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4664 choose correct endianness for breakpoints.
4666 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4668 * bsd-kvm.c: Include "gdbthread.h".
4669 (bsd_kvm_ptid): New.
4670 (bsd_kvm_open): Add a main thread.
4671 (bsd_kvm_close): Delete it.
4672 (bsd_kvm_thread_alive): New.
4673 (bsd_kvm_pid_to_str): New.
4674 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4676 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4678 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4680 * buildsym.c (start_subfile): Properly cast sentinel in concat
4682 * cp-name-parser.y: Include "config.h".
4683 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4685 * gdb_select.h: Include sys/time.h if sys/select.h is not
4688 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4690 * go32-nat.c: Include "gdbthread.h".
4691 (go32_stop, go32_kill_inferior): Delete the main thread.
4692 (go32_create_inferior): Add it.
4693 (go32_thread_alive, go32_pid_to_str): New.
4694 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4696 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4698 * go32-nat.c (fetch_register, store_register): Pass the regcache
4699 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4700 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4701 (struct seg_descr, struct seg_descr): pack the whole struct
4702 instead of each member individually.
4704 2008-08-09 Andreas Schwab <schwab@suse.de>
4706 * python/python.c (_initialize_python): Use unabbreviated commands
4709 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4711 * Makefile.in (stamp-h): Also create .deps.
4713 2008-08-09 Tom Tromey <tromey@redhat.com>
4715 * Makefile.in (generated_files): Add GNULIB_H.
4717 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4719 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4720 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4722 (pa64_current_sos): Remove map private warning warning.
4723 * solib-som.c: Include string.h and sys/utsname.h.
4724 (get_hpux_major_release): New function.
4725 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4726 about shared library private mapping on HP-UX 11 and later. Only force
4727 private mapping of shared libraries on HP-UX 10 and earlier.
4728 (link_map_start): Delete warning.
4730 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4731 H.J. Lu <hongjiu.lu@intel.com>
4732 Mark Kettenis <kettenis@gnu.org>
4734 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4735 (amd64_init_frame_cache): Initialize saved_sp_reg.
4736 (amd64_analyze_stack_align): New.
4737 (amd64_analyze_prologue): Call it.
4738 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4739 %rip to 8 when halfway aligning the stack.
4741 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4744 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4746 (i386_alloc_frame_cache): Remove stack_align. Initialize
4748 (i386_analyze_stack_align): Rewrite.
4749 (i386_frame_cache): Use saved_sp_reg if it is valid.
4751 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4753 * target.c: Include "solib.h".
4754 (target_pre_inferior): Call no_shared_libraries.
4755 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4757 (attach_command): Do not call clear_solib.
4759 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4761 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4764 2008-08-08 Tom Tromey <tromey@redhat.com>
4766 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4768 (python-utils.o): Likewise.
4770 2008-08-08 Andreas Schwab <schwab@suse.de>
4772 * corefile.c (_initialize_core): Remove spurious paren from set
4773 gnutarget doc string.
4775 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4777 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4778 Define PPC_FEATURE_BOOKE.
4779 (ppc_linux_get_hwcap): New function.
4780 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4781 4-bytes alignment restrictions.
4782 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4783 positioning of the read/write flags.
4784 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4787 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4789 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4791 * win32-nat.c (win32_add_thread): Change thread argument type to
4793 (win32_add_thread): Adjust.
4794 (win32_delete_thread): Change thread argument type to ptid_t.
4796 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4797 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4798 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4799 (init_win32_ops): Put to_magic last.
4800 (win32_win32_thread_alive): Adjust.
4802 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4804 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4805 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4807 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4809 * remote-m32r-sdi.c: Include "gdbthread.h".
4810 (remote_m32r_ptid): New.
4811 (m32r_close): Delete the main thread.
4812 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4814 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4815 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4817 2008-08-07 Tom Tromey <tromey@redhat.com>
4818 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4820 * aclocal.m4, configure: Rebuild.
4821 * configure.in: Call ZW_CREATE_DEPDIR,
4822 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4823 (MAKE, GMAKE): New substs.
4824 * acinclude.m4: Include depstand.m4.
4825 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4826 COMPILE, POSTCOMPILE, depcomp): New variables.
4827 Remove all _h variables.
4828 Remove many .o targets.
4829 ($(srcdir)/copying.c): avoid backslash-newline after comment
4830 sign (@maintainer_mode_true@).
4831 (HFILES_NO_SRCDIR): Regenerate.
4832 (generated_files): New variable.
4833 (all_gdbtk_cflags): Likewise.
4835 (init.o, version.o, copying.o): Remove.
4836 (distclean): Remove DEPDIR.
4837 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4838 printcmd.o, procfs.o, v850ice.o): Rewrite.
4839 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4840 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4841 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4842 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4843 gdbtk-wrapper.o): Likewise.
4844 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4845 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4846 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4847 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4848 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4849 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4850 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4851 tui-wingeneral.o, tui-winsource.o): Likewise.
4852 (all_object_files): New variable.
4853 ($(all_object_files)): New target.
4854 Include dependency files, when using GNU Make.
4856 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4858 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4859 the valid bit set. Ensure display order respects partial
4860 order defined by dependency bits.
4862 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4864 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4867 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4869 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4872 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4873 Tom Tromey <tromey@redhat.com>
4874 Thiago Jung Bauermann <bauerman@br.ibm.com>
4875 Doug Evans <dje@google.com>
4877 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4878 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4879 PYTHON_CFLAGS): New.
4880 (python_h, python_internal_h): New.
4881 (cli-script.o): Depend on python.h
4882 (python.o, python-utils.o): New.
4883 * cli/cli-script.c (print_command_lines): Handle python_control.
4884 (execute_control_command): Handle python_control.
4885 (execute_control_command_untraced): New function.
4886 (while_command): Call execute_control_command_untraced.
4887 (if_command): Likewise.
4888 (get_command_line): Remove static attribute.
4889 (read_next_line): Handle "python".
4890 (recurse_read_control_structure): Handle python_control.
4891 (read_command_lines): Handle python_control.
4893 * cli/cli-script.h (get_command_line): Add prototype.
4894 (execute_control_command_untraced): Likewise.
4895 * configure.ac: Add --with-python.
4896 * defs.h (enum command_control_type) <python_control>: New
4898 * python/python-internal.h: New file.
4899 * python/python.c: New file.
4900 * python/python.h: New file.
4901 * python/python-utils.c: New file.
4902 * NEWS: Mention Python scripting support and its new commands.
4904 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4906 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4908 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4910 * MAINTAINERS (Write After Approval): Add self.
4912 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4914 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4915 (insert_breakpoint_locations): Likewise.
4917 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4919 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4921 (set_longjmp_breakpoint): Likewise.
4923 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4926 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4929 2008-08-05 Tom Tromey <tromey@redhat.com>
4931 * bcache.c (deprecated_bcache_added): Initialize obstack.
4932 (bcache_xmalloc): Don't initialize obstack.
4933 (bcache_xfree): Conditionally free obstack.
4934 (bcache_memory_used): Update.
4936 2008-08-05 Tom Tromey <tromey@redhat.com>
4938 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4940 (append_psymbol_to_list): Accept a const pointer.
4941 (add_psymbol_to_list): Fix const correctness.
4942 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4943 (bcache_full): Declare.
4944 * bcache.c (bcache_data, deprecated_bcache): Remove.
4945 (bcache): Use bcache_full.
4946 (bcache_full): Rename from deprecated_bcache_added. Change return
4949 2008-08-04 Stan Shebs <stan@codesourcery.com>
4951 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4952 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4953 (enable_break): Remove test of BKPT_AT_SYMBOL.
4955 2008-08-02 Keith Seitz <keiths@redhat.com>
4957 * acinclude.m4: Include ../config/tcl.m4 to pick up
4958 standard Tcl configury bits.
4959 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4960 * configure.ac: Don't check if ../itcl exists when building
4961 gdbtk. It could be installed.
4962 Rewrite gdbtk configury to allow for using system-supplied
4963 Tcl and Tk. Gdbtk no longer requires build-time access to
4965 * Makefile.in: Remove everything related to itcl and itk.
4966 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4968 Remove v850ice.o build rule.
4969 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4970 gdbtk sources to use it.
4971 * configure: Regenerate.
4973 2008-07-31 Stan Shebs <stan@codesourcery.com>
4975 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4977 2008-07-30 Stan Shebs <stan@codesourcery.com>
4979 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4980 (add_to_objfile_sections): Remove use.
4982 2008-07-29 Tom Tromey <tromey@redhat.com>
4984 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4985 (lookup_cmd_composition): Likewise.
4987 2008-07-29 Tom Tromey <tromey@redhat.com>
4989 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4990 dead code. Fix indentation.
4992 2008-07-29 Stan Shebs <stan@codesourcery.com>
4994 * main.c (captured_main): Remove long-unused #if 0 blocks.
4996 2008-07-28 Tom Tromey <tromey@redhat.com>
4998 * annotate.h (deprecated_annotate_starting_hook): Remove.
4999 (deprecated_annotate_stopped_hook): Remove.
5000 (deprecated_annotate_exited_hook): Remove.
5001 * Makefile.in (annotate.o): Depend on observer_h.
5002 * top.c (deprecated_delete_breakpoint_hook): Remove.
5003 (deprecated_create_breakpoint_hook): Likewise.
5004 (deprecated_modify_breakpoint_hook): Likewise.
5005 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5006 * breakpoint.c (mention): Don't call removed hook.
5007 (delete_breakpoint): Likewise.
5008 (disable_breakpoint): Likewise.
5009 (do_enable_breakpoint): Likewise.
5010 * annotate.c: Include observer.h.
5011 (breakpoint_changed): Change type of argument.
5012 (_initialize_annotate): Register observers.
5013 (deprecated_annotate_starting_hook): Remove.
5014 (deprecated_annotate_stopped_hook): Remove.
5015 (deprecated_annotate_exited_hook): Remove.
5016 (annotate_starting): Update for hook removal.
5017 (annotate_stopped): Likewise.
5018 (annotate_exited): Likewise.
5019 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5020 (deprecated_create_breakpoint_hook): Likewise.
5021 (deprecated_modify_breakpoint_hook): Likewise.
5023 2008-07-28 Tom Tromey <tromey@redhat.com>
5025 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5027 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5029 * configure.ac: Check for the GNU/Linux ptrace signature.
5030 * configure: Regenerated.
5032 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5034 * linux-nat.c (resume_callback): Add more debugging output.
5035 (linux_nat_has_pending_sigint): New function, based on
5036 linux_nat_has_pending.
5037 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5038 (stop_wait_callback): Remove flush_mask handling. Honor
5039 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5041 (linux_nat_has_pending, flush_callback): Remove.
5042 (linux_nat_filter_event): Check for ignore_sigint.
5043 (linux_nat_wait): Remove flush_mask support and call to
5044 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5045 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5047 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5049 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5050 report events from resumed threads.
5052 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5054 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5055 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5056 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5058 (mips32_next_pc): Handle the syscall instruction.
5059 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5060 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5062 2008-07-26 Tom Tromey <tromey@redhat.com>
5065 * valops.c (value_struct_elt): Treat function-valued field as a
5068 2008-07-26 Tom Tromey <tromey@redhat.com>
5071 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5072 longer tokens first.
5074 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5077 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5078 (get_cmd_async_ok): Remove.
5079 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5080 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5081 * infcmd.c (_initialize_infcmd): Likewise.
5082 * thread.c (_initialize_thread): Likewise.
5084 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5086 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5087 128-bit long doubles in even-odd pairs of FPRs. Do not
5088 right-align float arguments for big-endian.
5089 (mips_n32n64_return_value): Apply return value convention for
5090 structs containing one or two floating-point values to soft-float
5091 as well as hard-float. Handle 128-bit long doubles in such
5093 (mips_o32_push_dummy_call): Only skip one integer register for a
5094 float argument passed in an FPR.
5096 2008-07-25 Tom Tromey <tromey@redhat.com>
5098 * tui/tui-hooks.c: Include observer.h.
5099 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5101 (tui_bp_created_observer, tui_bp_deleted_observer,
5102 tui_bp_modified_observer): New globals.
5103 (tui_install_hooks): Use observers, not events.
5104 (tui_remove_hooks): Likewise.
5105 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5106 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5108 (breakpoint_notify): Check mi_can_breakpoint_notify.
5109 (breakpoint_hooks): Remove.
5110 (mi_cmd_break_insert): Attach observers. Don't use events.
5111 * tracepoint.c: Include observer.h, not gdb-events.h.
5112 (tracepoint_operation, trace_pass_command): Notify observer.
5113 * interps.c: Don't include gdb-events.h.
5114 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5115 * gdbarch.c: Rebuild.
5116 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5117 (deprecated_current_gdbarch_select_hack): Notify observer.
5118 * breakpoint.h: Don't include gdb-events.h.
5119 * breakpoint.c: Don't include gdb-events.h.
5120 (condition_command): Notify observer.
5121 (commands_command): Likewise.
5122 (commands_from_control_command): Likewise.
5123 (mention, delete_breakpoint, set_ignore_count): Likewise.
5124 (disable_breakpoint, do_enable_breakpoint): Likewise.
5125 * Makefile.in (gdb_events_h): Remove.
5126 (breakpoint_h): Update.
5127 (COMMON_OBS): Remove gdb-events.o.
5128 (gdb-events.o): Remove.
5129 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5130 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5131 * gdb-events.c: Remove.
5132 * gdb-events.h: Remove.
5133 * gdb-events.sh: Remove.
5135 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5137 * remote.c (remote_threads_extra_info): Don't query the remote
5138 server about info on the internally added main thread.
5140 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5142 * nto-procfs.c (procfs_attach): Populate initial thread list.
5143 (procfs_wait): Return new pid, built from the inferior status.
5145 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5147 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5148 * configure: Regenerate.
5150 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5152 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5153 (procfs_resume): Workaround for dereferencing type-punned pointer
5155 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5157 * nto-tdep.h (nto_parse_redirection): Likewise.
5159 2008-07-21 Stan Shebs <stan@codesourcery.com>
5161 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5162 * gdbarch.sh: Adjust comment to refer to
5163 in_solib_dynsym_resolve_code().
5164 * gdbarch.h, gdbarch.c: Update.
5165 * solib-osf.c: Ditto.
5167 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5169 * config/mips/nm-irix5.h: Remove undef of
5170 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5172 2008-07-21 Tom Tromey <tromey@redhat.com>
5174 * symfile.c (reread_symbols): Don't pass argument to observer.
5175 * exec.c (exec_file_attach): Don't pass argument to observer.
5176 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5177 * symtab.c (symtab_observer_executable_changed): Remove argument.
5178 * observer.sh: Handle functions with no arguments.
5180 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5181 Chris Demetriou <cgd@google.com>
5183 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5184 section fits within an ELF segment to handle ELF segments that hit
5185 the end of the address space.
5187 2008-07-20 Chris Demetriou <cgd@google.com>
5189 * MAINTAINERS (Write After Approval): Add self.
5191 2008-07-18 Tom Tromey <tromey@redhat.com>
5194 * NEWS: Add entry for macro commands.
5195 * Makefile.in (macrocmd.o): Add gdb_string.h.
5196 * macroscope.h (user_macro_scope): Declare.
5197 (default_macro_scope): Update documentation.
5198 (macro_user_macros): Declare.
5199 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5200 Use user_macro_scope.
5201 (null_macro_lookup): Remove.
5202 * macrotab.h (macro_callback_fn): Declare.
5203 (macro_for_each): Likewise.
5204 (macro_allow_redefinitions): Likewise.
5205 * macrotab.c (foreach_macro): New function
5206 (macro_for_each): Likewise.
5207 (struct macro_table) <redef_ok>: New field.
5208 (macro_allow_redefinitions): New function.
5209 (new_macro_table): Update.
5210 (macro_define_function): Likewise.
5211 (macro_define_object): Likewise.
5212 * macroscope.c (user_macro_scope): New function.
5213 (default_macro_scope): Use it.
5214 (macro_user_macros): New global.
5215 (standard_macro_lookup): Look in macro_user_macros.
5216 (_initialize_macroscope): New function.
5217 * macroexp.h (macro_is_whitespace, macro_is_digit,
5218 macro_is_identifier_nondigit): Declare.
5219 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5220 (macro_is_digit): Likewise.
5221 (macro_is_identifier_nondigit): Likewise.
5222 (get_identifier): Update.
5223 (get_pp_number): Likewise.
5224 (get_token): Likewise.
5225 * macrocmd.c (skip_ws): New function.
5226 (extract_identifier): Likewise.
5227 (free_macro_definition_ptr): Likewise.
5228 (user_macros): Remove.
5229 (macro_define_command): Implement.
5230 (_initialize_macrocmd): Update.
5231 (macro_undef_command): Implement.
5232 (print_one_macro): New function.
5233 (macro_list_command): Implement.
5235 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5237 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5239 * configure: Regenerate.
5241 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5243 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5245 2008-07-15 Andreas Schwab <schwab@suse.de>
5247 * valops.c (value_cast_pointers): Follow typedefs when checking
5250 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5252 * block.c (block_function): Renamed to ...
5253 (block_linkage_function): ... this. All callers changed.
5254 * block.h (block_function): Renamed to ...
5255 (block_linkage_function): ... this.
5257 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5259 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5261 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5263 * frame.c (frame_sp_unwind): Delete.
5264 (get_frame_sp): Do not use it.
5265 * frame.h (frame_sp_unwind): Delete prototype.
5267 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5269 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5271 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5273 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5274 * frame.c (frame_unwind_address_in_block): Delete.
5275 (get_frame_address_in_block): Do not use it. Check the type
5276 of the next frame first.
5277 (frame_cleanup_after_sniffer): Update comment.
5278 * frame.h (frame_unwind_address_in_block): Delete prototype.
5279 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5281 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5283 * frame.c (frame_func_unwind): Delete.
5284 (get_frame_func): Do not use it.
5285 * frame.h (frame_func_unwind): Delete prototype.
5286 * hppa-tdep.c (hppa_frame_cache): Update comment.
5287 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5289 2008-07-14 Stan Shebs <stan@codesourcery.com>
5291 * remote-sim.c (init_gdbsim_ops): Remove
5292 TARGET_REDEFINE_DEFAULT_OPS.
5294 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5296 * findvar.c (read_var_value): Remove unused variable.
5298 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5300 * infrun.c (handle_inferior_event): Tag threads as stopped
5301 before inserting breakpoints.
5303 2008-07-15 Hui Zhu <teawater@gmail.com>
5305 * MAINTAINERS: Added myself to section Write After Approval.
5307 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5310 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5312 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5314 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5315 (i386_dicos_push_dummy_code): New.
5316 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5317 Register i386_dicos_push_dummy_code.
5319 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5321 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5322 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5323 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5325 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5326 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5327 (mips_n32n64_fp_arg_chunk_p): Update caller.
5329 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5330 (mips_n32n64_push_dummy_call): Update caller.
5332 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5334 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5335 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5338 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5340 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5341 (mips_o64_push_dummy_call): Update caller.
5343 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5344 (fp_register_arg_p, mips_dump_tdep): Update caller.
5346 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5347 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5349 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5351 (mips32_scan_prologue): Update caller.
5353 (heuristic_proc_start): Add gdbarch as parameter. Replace
5355 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5357 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5358 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5359 the current architecture. Update call to getregs_supplies.
5360 (getregs_supplies): Add gdbarch as parameter and replace
5363 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5364 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5365 NBSD_MIPS_JB_ELEMENT_SIZE.
5366 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5367 replace current_gdbarch.
5369 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5371 (mips_fetch_registers, mips_store_registers): Update call
5373 (mips_load): Use get_regcache_arch to get at the current_architecture
5374 and replace current_gdbarch.
5376 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5378 * thread.c (restore_selected_frame): On fail to restore, select
5379 the innermost frame, and don't crash when warning the user.
5381 2008-07-13 Hui Zhu <teawater@gmail.com>
5383 * symtab.c (expand_line_sal): Fix a memory leak.
5385 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5387 * utils.c (struct continuation): Define as inheriting struct
5389 (add_continuation, do_all_continuations)
5390 (discard_all_continuations, add_intermediate_continuation)
5391 (do_all_intermediate_continuations)
5392 (discard_all_intermediate_continuations): Adjust.
5394 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5396 Skip varobj in running threads.
5397 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5398 thread is not stopped, skip the varobj.
5399 * Makefile.in: Update dependencies.
5401 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5403 Enable all commands while inferiour is running
5404 * mi/mi-main.c (mi_cmd_execute): Don't check if
5405 inferiour is executing.
5407 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5409 Allow all CLI command even if target is executing.
5410 * gdb/top.c (execute_command_1): Don't check if the inferiour
5413 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5415 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5416 Fix printing of frame, when frame is wrong.
5418 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5420 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5421 backchain is unreadable.
5423 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5425 * spu-linux-nat.c: Include "gdbthread.h".
5426 (spu_child_post_startup_inferior): Register main thread.
5427 (spu_child_post_attach): Likewise.
5428 * Makefile.in (spu-linux-nat.o): Update dependencies.
5430 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5432 Rewrite continuations internals on top of cleanups and plug
5433 continuation arguments leaks.
5435 * defs.h (struct continuation): Make it opaque.
5436 (add_continuation, add_intermediate_continuation): Drop the int
5437 argument of the continuation hook argument. Add
5438 continuation_free_args argument.
5439 (do_all_continuations, do_all_intermediate_continuations): Drop
5440 the error_p argument.
5442 * utils.c (add_continuation): Drop the int argument of the
5443 continuation hook argument. Add continuation_free_args argument.
5444 Reimplement on top of cleanups.
5445 (do_all_continuations): Drop error argument. Reimplement on top
5447 (discard_all_continuations): Reimplement on top of cleanups.
5448 (add_intermediate_continuation): Drop the int argument of the
5449 continuation hook argument. Add continuation_free_args argument.
5450 Reimplement on top of cleanups.
5451 (do_all_intermediate_continuations): Drop error argument.
5452 Reimplement on top of cleanups.
5453 (discard_all_intermediate_continuations): Reimplement on top of
5456 * breakpoint.c (until_break_command_continuation): Drop error
5457 argument. Add xfree as continuation argument deleter.
5459 * inf-loop.c (inferior_event_handler): On error, discard all
5460 continuations. Adjust to new do_all_intermediate_continuations
5461 and do_all_continuations interfaces.
5463 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5464 Pass xfree as continuation argument deleter.
5465 (finish_command_continuation): Drop error_p argument. Adjust.
5466 (finish_command_continuation_free_arg): New.
5467 (finish_command): Pass finish_command_continuation_free_arg as
5468 continuation argument deleter. Adjust to new do_all_continuations
5470 (attach_command_continuation): Drop error_p argument.
5471 (attach_command_continuation_free_args): New.
5472 (attach_command): Pass attach_command_continuation_free_args as
5473 continuation argument deleter.
5475 * interps.c (interp_set): Adjust to new do_all_continuations
5478 * event-top.c (stdin_event_handler): In error, also discard the
5479 intermediate continuations.
5481 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5483 Replace struct continuation_args by void* and per command structs.
5485 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5487 * breakpoint.c (struct until_break_command_continuation_args):
5489 (until_break_command_continuation): Take a void* instead of a
5490 continuations_arg. Adjust.
5491 (until_break_command): Adjust to use struct
5492 until_break_command_continuation_args instead of struct
5495 * infcmd.c (struct step_1_continuation_args): New.
5496 (step_1_continuation): Take a void* instead of a
5497 continuations_arg. Adjust to use struct step_1_continuation_args.
5498 (step_once): Adjust to use struct step_1_continuation_args.
5500 (struct finish_command_continuation_args): New.
5501 (finish_command_continuation): Take a void* instead of a
5502 continuations_arg. Adjust to use struct
5503 finish_command_continuation_args.
5504 (finish_command): Adjust to use struct
5505 finish_command_continuation_args.
5506 (struct attach_command_continuation_args): New.
5507 (attach_command_continuation): Take a void* instead of a
5508 continuations_arg. Adjust to use struct
5509 attach_command_continuation_args.
5510 (attach_command): Adjust to use struct
5511 attach_command_continuation_args.
5513 * defs.h (struct continuation_arg): Delete.
5514 (struct continuation): Replace the struct continuation_arg*
5515 parameter of continuation_hook by a void*. Replace "arg_list"
5516 member by a new "args" member with void* type.
5517 (add_continuation, add_intermediate_continuation): Replace struct
5518 continuation_arg type usages by void* usages.
5520 * utils.c (add_continuation, do_all_continuations)
5521 (add_intermediate_continuation)
5522 (do_all_intermediate_continuations): Replace struct
5523 continuation_arg type usages by void* usages. Pass "args" instead
5526 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5528 * infrun.c (struct thread_stepping_state): Delete sal member.
5529 (init_thread_stepping_state): Add local sal. Use it instead of
5531 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5533 (step_into_function): Add local stop_func_sal. Use it instead of
5536 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5538 Implement -exec-continue/-exec-interrupt --all.
5539 * infcmd.c (continue_1): New, extracted from
5540 (continue_command): ...here.
5541 (interrupt_target_1): New, extracted from
5542 (interrupt_target_command): ...here.
5543 * inferior.h (continue_1, interrupt_target_1): New.
5544 * mi/mi-main.c (mi_cmd_exec_continue)
5545 (mi_cmd_exec_interrupt): Handle --all.
5547 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5549 Implement --thread and --frame.
5550 * gdbthread.h (find_thread_id): Declare.
5551 * thread.c (find_thread_id): Make non-static.
5552 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5553 thread and frame, if necessary.
5554 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5555 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5557 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5559 * infrun.c (resume): Discard cleanups on early exit path.
5561 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5563 * infrun.c (normal_stop): For MI, report which threads
5566 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5568 Report thread state in -thread-info output.
5569 * thread.c (print_thread_info): Add new field "state".
5571 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5573 * infrun.c (handle_inferior_event): Also ignore a
5574 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5576 2008-07-11 Tom Tromey <tromey@redhat.com>
5578 * completer.c (complete_line_internal): New function, from
5579 complete_line. Add 'for_help' parameter.
5580 (complete_line): Use it.
5581 (command_completer): Move later. Rewrite.
5583 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5585 * thread.c (thread_apply_command): Move making the cleanup out of
5588 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5592 * thread.c (enum thread_state): New.
5593 (thread_state main_thread_running): Delete, in favor of...
5594 (thread_state main_thread_state): ... this. Update throughout.
5595 (clear_thread_inferior_resources): New, split from free_thread.
5596 (free_thread): Call clear_thread_inferior_resources.
5597 (init_thread_list): Set main thread to stopped state.
5598 (add_thread_silent): Take care of PTID reuses.
5599 (delete_thread): If deleting inferior_ptid or a thread with
5600 refcount > 0, mark it as exited, but still keep it in the list.
5601 Only notify of thread exits, if we haven't done so yet.
5602 (iterate_over_threads): Make it safe to delete threads while
5603 iterating over them.
5604 (do_captured_list_thread_ids): Don't account for exited threads.
5605 (thread_alive): Check for the THREAD_EXITED state, and don't set
5606 ptid to -1 on exited threads.
5607 (set_running): Update to account for extra possible states.
5608 (is_thread_state): New.
5609 (is_stopped, is_exited): New.
5610 (is_running): Implement in terms of is_thread_state.
5611 (any_running): Update.
5612 (print_thread_info): Update. Account for exited threads. Don't
5613 warn about missed frame restoring here, its done in the cleanup.
5614 (switch_to_thread): Don't read from a thread that has gone.
5615 (restore_current_thread): In non-stop mode, do a full context
5617 (restore_selected_frame): Add a frame_level argument. Rewrite.
5618 (struct current_thread_cleanup): Add selected_frame_level and
5619 was_stopped members.
5620 (do_restore_current_thread_cleanup): Check if thread was stopped
5621 and still is, and if the target has registers, stack and memory
5622 before restoring the selected frame. Don't delete the cleanup
5624 (restore_current_thread_cleanup_dtor): New.
5625 (make_cleanup_restore_current_thread): Remove all arguments.
5627 (thread_apply_all_command): Update. Prune threads.
5628 (thread_apply_command): Update.
5629 (thread_command): Account for currently selected exited thread.
5630 (do_captured_thread_select): Check for a running thread. Prune
5632 (_initialize_thread): Make "info threads", "thread", "thread
5633 apply", and "thread apply all" appliable without a selected thread.
5634 * gdbthread.h (struct thread_info): Replace running_ by state_.
5636 (is_exited, is_stopped): Declare.
5637 (make_cleanup_restore_current_thread): Remove all arguments.
5638 * infrun.c: Include "event-top.h".
5639 (fetch_inferior_event): In non-stop mode, restore selected thread
5640 and frame after handling the event and running breakpoint
5641 commands. Display GDB prompt if needed.
5642 (normal_stop): In non-stop mode, don't print thread switching
5644 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5645 (get_cmd_no_selected_thread_ok): New.
5646 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5647 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5649 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5650 no-selected-thread ok.
5651 * top.c (execute_command): Check for non no-selected-thread-ok
5653 * linux-nat.c (struct saved_ptids, threads_to_delete)
5654 (record_dead_thread, prune_lwps): Delete.
5655 (exit_lwp): Unconditionally delete thread.
5656 (linux_nat_resume): Remove prune_lwps call.
5657 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5658 of is_running. Adjust to make_cleanup_restore_current_thread
5660 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5661 selected thread has exited.
5662 * inf-loop.c (inferior_event_handler): Don't display the prompt
5664 * varobj.c (c_value_of_root): Update.
5665 * defs.h (make_cleanup_dtor): Declare.
5666 * utils.c (make_cleanup_dtor): New.
5668 * Makefile.in (infrun.o): Depend on $(event_top_h).
5670 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5672 Add "continue -a" and "interrupt -a" options for non-stop mode.
5674 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5675 (continue_command): Add "-a" option.
5676 (interrupt_target_command): Add "-a" option.
5677 (_initialize_infcmd): Add extend help of continue and interrupt
5678 command to mention the new "-a" option. Mark "continue" async ok.
5680 2008-07-10 Doug Evans <dje@google.com>
5682 Add "set print symbol-loading on|off".
5683 * NEWS: Document new option.
5684 * symfile.h (print_symbol_loading): Declare.
5685 * symfile.c (print_symbol_loading): New global.
5686 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5687 from ..." if print_symbol_loading.
5688 (_initialize_symfile): Add set/show print symbol-loading.
5689 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5690 if print_symbol_loading.
5692 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5694 Non-stop linux native.
5696 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5698 (get_pending_status): Implement non-stop mode.
5699 (linux_nat_detach): Stop threads before detaching.
5700 (linux_nat_resume): In non-stop mode, always resume only a single
5702 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5703 add new lwp to GDB's thread table, and mark as running, executing
5704 and stopped appropriately.
5705 (linux_nat_filter_event): Don't assume there are other running
5706 threads when a thread exits.
5707 (linux_nat_wait): Mark the main thread as running and executing.
5708 In non-stop mode, don't stop all lwps.
5709 (linux_nat_kill): Stop lwps before killing them.
5710 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5712 (send_sigint_callback): New.
5713 (linux_nat_stop): New.
5714 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5716 * linux-nat.h (thread_db_attach_lwp): Declare.
5718 * linux-thread-db.c (thread_get_info_callback): Check for new
5719 threads if we have none.
5720 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5721 stopped lwp. Check for new threads if we have none.
5722 (thread_db_attach_lwp): New.
5723 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5724 (check_event): Set proc_handle.pid to the stopped lwp.
5725 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5726 lwp available, bail out if there is none.
5728 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5731 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5733 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5734 `current_pc' from CORE_ADDR to ULONGEST.
5736 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5739 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5741 * NEWS (New commands): Mention "set disable-randomization".
5742 * configure.ac: Add check for HAVE_PERSONALITY and
5743 HAVE_DECL_ADDR_NO_RANDOMIZE.
5744 * configure, config.in: Regenerate.
5745 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5746 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5748 (disable_randomization, show_disable_randomization)
5749 (set_disable_randomization): New.
5750 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5751 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5752 variable DISABLE_RANDOMIZATION.
5753 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5754 DISABLE_RANDOMIZATION.
5756 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5758 Adjust all targets to new target_stop interface.
5760 * gnu-nat.c (gnu_stop): Add ptid argument.
5761 * go32-nat.c (go32_stop): Add ptid argument.
5762 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5763 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5764 * monitor.c (monitor_stop): Add ptid argument.
5765 (monitor_open): Pass inferior_ptid to monitor_stop.
5766 (monitor_interrupt): Pass inferior_ptid to target_stop.
5767 (monitor_stop): Add ptid argument.
5768 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5769 (procfs_create_inferior): Add ptid argument.
5770 * procfs.c (procfs_stop): Add ptid argument.
5771 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5772 * remote-sim.c (gdbsim_stop): Add ptid argument.
5773 * sol-thread.c (sol_thread_stop): Add ptid argument.
5774 * win32-nat.c (win32_stop): Add ptid argument.
5776 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5778 Non-stop inferior control.
5780 * infrun.c (resume): In non-stop mode, always resume just one
5782 (proceed): Don't call prepare_to_proceed in non-stop mode.
5783 (fetch_inferior_event): In non-stop mode, switch context before
5785 (error_is_running, ensure_not_running): New.
5786 (handle_inferior_event): In non-stop mode: Mark only the event
5787 thread as stopped. Require that the target module manages adding
5788 threads to the thread list. Assert that there isn't a
5789 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5790 (normal_stop): Only mark not-running if inferior hasn't exited.
5791 In non-stop mode, only mark the event thread.
5793 * thread.c:Include "cli/cli-decode.h".
5794 (print_thread_info): Don't read from a running thread.
5795 Output "(running)" if thread is running.
5796 (switch_to_thread): Don't read stop_pc if thread is executing.
5797 (do_restore_current_thread_cleanup): Don't write to a running
5799 (thread_apply_all_command): Don't read from a running thread. In
5800 non-stop mode, do a full context-switch instead of just switching
5802 (thread_apply_command): In non-stop mode, do a full context-switch
5803 instead of just switching threads.
5804 (do_captured_thread_select): Likewise. Inform user if selected
5806 (_initialize_thread): Mark "info threads" and "thread" and
5809 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5810 unregister the target from the event loop.
5812 * infcmd.c (continue_command, step_1, jump_command)
5813 (signal_command): Ensure the selected thread isn't running.
5814 (interrupt_target_command): In non-stop mode, interrupt only the
5817 * inferior.h (error_is_running, ensure_not_running): Declare.
5819 * target.h (struct target_ops): Add ptid argument to the to_stop
5821 (target_stop): Add ptid_t argument.
5823 * target.c (update_current_target): Add ptid argument to to_stop's
5825 (debug_to_stop): Add ptid_t argument.
5826 (debug_to_rcmd): Set to_stop_ptid.
5828 * remote.c (remote_stop): Add ptid_t argument.
5829 (async_remote_interrupt): Add inferior_ptid to target_stop.
5830 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5832 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5834 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5836 Don't rely on ecs->wait_for_more.
5838 * infrun.c (proceed): Clear the stepping state, set
5839 previous_inferior_ptid and clear infwait state.
5840 (wait_for_inferior): Don't clear the stepping state, set
5841 previous_inferior_ptid, or clear the infwait state here.
5842 (fetch_inferior_event): Don't clear the stepping state, set
5843 previous_inferior_ptid, or clear the infwait state here. Don't
5844 condition on wait_for_more.
5846 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5848 Refactor infrun a bit.
5850 * infrun.c (currently_stepping): Take a struct
5851 thread_stepping_state instead of an execution_control_state.
5852 (struct thread_stepping_state): New, split from
5853 execution_control_state.
5854 (gtss, tss): New globals.
5855 (proceed): Clear the stepping state, set previous_inferior_ptid
5856 and clear infwait state.
5857 (init_wait_for_inferior): Clear the stepping state,
5858 previous_inferior_ptid and infwait state.
5859 (waiton_ptid, infwait_state): New, split from
5860 execution_control_state.
5861 (struct execution_control_state): Members that persist through
5862 events moved out to either struct thred_stepping_state or made
5863 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5864 (wait_for_inferior, fetch_inferior_event): Use local
5865 execution_control_state. Update to execution_control_state split.
5866 (init_execution_control_state): Adjust.
5867 (init_thread_stepping_state): New, extracted from
5868 init_execution_control_state.
5869 (context_switch): Take a ptid instead of an
5870 execution_control_state.
5871 (context_switch_to): Adjust.
5872 (adjust_pc_after_break): Adjust.
5873 (init_infwait_state): New.
5874 (handle_inferior_event): Adjust.
5876 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5877 Vladimir Prus <vladimir@codesourcery.com>
5879 Per-thread commands.
5881 * gdbthread.h: Remove unneeded forward declarations.
5882 Include "inferior.h".
5883 (struct thread_info): Add continuations,
5884 intermediate_continuations, proceed_to_finish, step_over_calls,
5885 stop_step, step_multi and stop_signal members.
5886 (save_infrun_state): Add continuations,
5887 intermediate_continuations, proceed_to_finish, step_over_calls,
5888 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5889 (load_infrun_state): Add continuations,
5890 intermediate_continuations, proceed_to_finish, step_over_calls,
5891 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5893 * thread.c (load_infrun_state): In non-stop mode, load
5894 continuations, intermediate_continuations, proceed_to_finish,
5895 step_over_calls, stop_step, step_multi and stop_signal.
5896 (save_infrun_state): Store continuations,
5897 intermediate_continuations, proceed_to_finish, step_over_calls,
5898 stop_step, step_multi, stop_signal and stop_bpstat.
5899 (save_infrun_state): Store continuations,
5900 intermediate_continuations, proceed_to_finish, step_over_calls,
5901 stop_step, step_multi, stop_signal and stop_bpstat.
5902 (free_thread): Clear The thread's stop_bpstat.
5904 * inferior.h (context_switch_to): Declare.
5906 * infrun.c (ecss): New global.
5907 (context_switch): Context switch continuations,
5908 intermediate_continuations, proceed_to_finish, step_over_calls,
5909 stop_step, step_multi, stop_signal and stop_bpstat.
5910 (wait_for_inferior): Use global ecss.
5911 (async_ecss, async_ecs): Delete.
5912 (fetch_inferior_event): Use global ecss.
5913 (context_switch_to): New.
5915 * top.c (execute_command): In non-stop, only check if the current
5916 thread is running, in all-stop, check if there's any thread
5919 * breakpoint.c (bpstat_remove_breakpoint): New.
5920 (bpstat_remove_breakpoint_callback): New.
5921 (delete_breakpoint): Clear the stop_bpstats of all threads.
5923 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5924 current thread is running, in all-stop, check if there's any
5927 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5929 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5931 Add non_stop global.
5933 * inferior.h (non_stop): Declare.
5934 * infrun.c (non_stop, non_stop_1): New.
5935 (set_non_stop, show_non_stop): New.
5936 (_initialize_infrun): Add "set/show non-stop" command.
5938 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5940 Adjust fork/vfork/exec to pass ptids around.
5942 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5943 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5945 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5947 * breakpoint.c (print_it_typical, bpstat_check_location)
5948 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5949 (create_fork_vfork_event_catchpoint): Adjust.
5950 * infrun.c (fork_event): Change parent_pid and child_pid types to
5952 (follow_exec, inferior_has_forked, inferior_has_vforked)
5953 (inferior_has_execd): Take a ptid_t and don't trim it.
5954 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5955 * linux-nat.c (linux_child_follow_fork): Adjust.
5956 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5957 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5958 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5960 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5962 Add "executing" property to threads.
5964 * inferior.h (target_executing): Delete.
5965 * gdbthread.h (struct thread_info): Add executing_ field.
5966 (set_executing, is_executing): New.
5967 * thread.c (main_thread_executing): New.
5968 (init_thread_list): Clear it and also main_thread_running.
5969 (is_running): Return false if target has no execution.
5970 (any_running, is_executing, set_executing): New.
5972 * top.c: Include "gdbthread.h".
5973 (target_executing): Delete.
5974 (execute_command): Replace target_executing check by any_running.
5975 * event-top.c: Include "gdbthread.h".
5976 (display_gdb_prompt, command_handler): Replace target_executing by
5978 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5979 here. Replace target_executing by is_running.
5980 * infrun.c (handle_inferior_event): Mark all threads as
5982 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5984 * stack.c (get_selected_block): Return null if inferior is
5986 * target.c (target_resume): Mark resumed ptid as executing.
5987 * breakpoint.c (until_break_command): Replace target_executing
5988 check by is_executing.
5989 * remote.c (remote_async_resume): Don't mark inferior as executing
5991 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5994 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5995 (mi_execute_async_cli_command): Replace target_executing by
5998 * frame.c (get_current_frame): Error out if the current thread is
6000 (has_stack_frames): New.
6001 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6004 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6007 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6009 * symfile.c (load_command): Reopen the exec file and reread
6010 symbols before anything else.
6012 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6014 * remote-sim.c: Include gdbthread.h.
6015 (remote_sim_ptid): New global.
6016 (gdbsim_create_inferior): Silently add the main task to GDB's
6018 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6019 task from GDB's thread list.
6020 (gdbsim_resume): Adjust to use remote_sim_ptid.
6021 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6022 (init_gdbsim_ops): Register gdbsim_thread_alive and
6024 (_initialize_remote_sim): Initialize remote_sim_ptid.
6025 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6027 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6029 * monitor (monitor_ptid): New global.
6030 (monitor_open): Silently add the main task to GDB's thread list.
6031 (monitor_close, monitor_mourn_inferior): Silently delete the main
6032 task from GDB's thread list.
6033 (monitor_thread_alive, monitor_pid_to_str): New.
6034 (init_base_monitor_ops): Register monitor_thread_alive and
6036 (_initialize_remote_monitors): Initialize monitor_ptid.
6038 * gdbthread.h (delete_thread_silent): Declare.
6039 * thread.c (delete_thread): Rename to ...
6040 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6041 don't do exit notifications.
6042 (delete_thread, delete_thread_silent): New, as wrappers to
6045 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6047 * breakpoint.c (update_global_location_list): Add boolean
6048 "should_insert" argument. Only insert locations if caller told it
6050 (update_global_location_list_nothrow): Add boolean "should_insert"
6051 argument. Pass it to update_global_location_list.
6052 (insert_breakpoints, create_longjmp_breakpoint)
6053 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6054 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6055 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6056 (enable_watchpoints_after_interactive_call_stop)
6057 (set_momentary_breakpoint, create_breakpoints)
6058 (break_command_really, watch_command_1)
6059 (create_ada_exception_breakpoint, update_breakpoint_locations)
6060 (do_enable_breakpoint, enable_command): Pass true to
6061 update_global_location_list.
6062 (bpstat_stop_status, disable_overlay_breakpoints)
6063 (disable_watchpoints_before_interactive_call_start)
6064 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6065 false to update_global_location_list.
6066 (update_breakpoints_after_exec): Don't temporarily disable
6067 always-inserted mode.
6069 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6071 * breakpoint.c (mark_breakpoints_out): Make public.
6072 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6073 here. Update comment.
6074 * breakpoint.h (mark_breakpoints_out): Declare.
6076 * linux-nat.c (linux_handle_extended_wait): On
6077 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6078 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6080 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6082 * infrun.c (follow_exec): Reset shared libraries before adding the
6085 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6087 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6089 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6091 * i386-dicos-tdep.c: Include "inferior.h".
6092 (i386_dicos_frame_align): New.
6093 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6094 dummy location ON_STACK.
6095 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6097 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6099 * gstdint.h: New file.
6101 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6103 * mi/mi-interp.c (mi_on_resume): Don't try to report
6104 resumed thread it the thread list is empty.
6106 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6108 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6109 completer for set to filename_completer.
6113 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6115 Implement -target-attach.
6116 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6118 2008-06-21 Hui Zhu <teawater@gmail.com>
6120 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6122 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6124 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6125 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6127 * target.h (struct target_ops): Add to_attach_no_wait member.
6128 (target_attach_no_wait): New.
6129 * target.c (update_current_target): Inherit to_attach_no_wait.
6131 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6132 target_attach_no_wait runtime check.
6134 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6135 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6138 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6140 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6141 on debug_displaced being set.
6143 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6145 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6146 directly instead of get_frame_id.
6148 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6150 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6151 (deal_with_atomic_sequence): Update BC masks.
6152 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6153 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6155 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6157 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6158 register, not the previous frame's.
6160 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6162 * source.c (select_source_symtab): Make sure we skip namespace
6163 symtabs when showing cpp source code.
6165 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6167 * MAINTAINERS (Authorized committers): Fix my email address.
6169 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6171 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6172 -target-download and -target-select via CLI, so that
6173 the quoting rules are the same as they were (unfortunately)
6174 in all prior gdb releases.
6175 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6176 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6177 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6178 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6179 (mi_cmd_execute): Set current_token even for commands
6182 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6184 * alphafbsd-tdep.c: Update for unwinder changes.
6185 * alpha-linux-tdep.c: Likewise.
6186 * alphanbsd-tdep.c: Likewise.
6187 * alphaobsd-tdep.c: Likewise.
6188 * avr-tdep.c: Likewise.
6189 * cris-tdep.c: Likewise.
6190 * frv-linux-tdep.c: Likewise.
6191 * frv-tdep.c: Likewise.
6192 * h8300-tdep.c: Likewise.
6193 * hppa-linux-tdep.c: Likewise.
6194 * iq2000-tdep.c: Likewise.
6195 * m32c-tdep.c: Likewise.
6196 * m32r-linux-tdep.c: Likewise.
6197 * m32r-tdep.c: Likewise.
6198 * m68hc11-tdep.c: Likewise.
6199 * mep-tdep.c: Likewise.
6200 * mn10300-tdep.c: Likewise.
6201 * mt-tdep.c: Likewise.
6202 * score-tdep.c: Likewise.
6203 * sh64-tdep.c: Likewise.
6204 * sh-tdep.c: Likewise.
6205 * sparc64fbsd-tdep.c: Likewise.
6206 * sparc64nbsd-tdep.c: Likewise.
6207 * sparc64obsd-tdep.c: Likewise.
6208 * v850-tdep.c: Likewise.
6209 * vaxobsd-tdep.c: Likewise.
6210 * vax-tdep.c: Likewise.
6211 * xstormy16-tdep.c: Likewise.
6213 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6215 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6216 (captured_mi_execute_command_args): Remove.
6217 (captured_mi_execute_command): Cast the closure to mi_parse
6218 pointer, not to captured_mi_execute_command_args, and don't
6219 set the action field thereof.
6220 (mi_execute_command): Pass struct mi_parse, not
6221 captured_mi_execute_command_args to captured_mi_execute_command.
6222 (mi_execute_command): Remove (dead) code for suppressing
6225 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6227 * linux-nat.c (enum sigchld_state): New.
6228 (linux_nat_async_events_state): Renamed from
6229 linux_nat_async_events_enabled.
6230 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6231 (sigchld_default_action): New.
6232 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6234 (linux_nat_create_inferior): Set events state to sigchld_default
6236 (linux_nat_resume): Adjust.
6237 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6238 (sigchld_handler): Adjust.
6239 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6240 (get_pending_events): Adjust.
6241 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6242 instead of a boolean.
6243 (linux_nat_async): Adjust.
6244 (_initialize_linux_nat): Capture default SIGCHLD action into
6245 sigchld_default_action.
6247 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6249 * breakpoint.c (moribund_locations): New.
6250 (bpstat_stop_status): Process moribund locations.
6251 (update_global_location_list): Add removed
6252 locations to moribund_locations.
6253 (breakpoint_retire_moribund): New.
6254 * breakpoint.h (struct bp_location): New field
6255 events_till_retirement.
6256 (breakpoint_retire_moribund): Declare.
6257 * thread.c (thread_count): New.
6258 * infrun.c (handle_inferior_event): Call
6259 breakpoint_retire_moribund.
6260 * gdbthread.h (thread_count): Declare.
6262 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6264 * dfp.c (decimal_convert): Call match_endianness before and after
6267 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6269 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6270 unsupported and we fall back to memory_insert_breakpoint, we
6271 use the unmodified requested address.
6273 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6275 * dwarf2read.c (read_attribute_value): Issue a complaint when
6276 adjusting size attribute values of 0xffffffff as zero.
6278 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6280 * i386-tdep.c (i386_16_byte_align_p): New.
6281 (i386_push_dummy_call): Determine stack space required for
6282 arguments going forwards allowing for 16-byte alignment, then push
6283 arguments going forwards.
6285 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6287 * infrun.c (start_remote): Don't clear thread list here.
6288 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6290 * remote.c (record_currthread): Upgrade the main thread and its
6291 entry in the thread list if this is the first time we hear about
6293 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6294 a tid member always alive.
6295 (remote_find_new_threads): Don't update the main thread here.
6296 (remote_start_remote): Clear thread list here. Always add the
6298 (extended_remote_attach_1): Add the main thread here.
6299 (extended_remote_mourn_1): Re-add the main thread here.
6300 (extended_remote_create_inferior_1): Add a main thread.
6302 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6304 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6306 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6308 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6310 (general_thread, continue_thread): Change type to ptid_t.
6311 (record_currthread): Take a ptid_t parameter instead of an
6313 (MAGIC_NULL_PID): Delete.
6314 (set_thread): Take a ptid_t parameter and adjust.
6315 (set_general_thread, set_continue_thread): New.
6316 (remote_thread_alive, remote_newthread_step)
6317 (remote_current_thread, remote_find_new_threads)
6318 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6319 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6320 (threadalive_test, remote_pid_to_str)
6321 (remote_get_thread_local_address): Adjust.
6322 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6323 and any_thread_ptid.
6325 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6327 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6328 * configure: Regenerated.
6330 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6332 * dwarf2read.c (read_attribute_value): Treat size attribute
6333 values of 0xffffffff as if the attribute value was zero.
6335 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6337 * linux-nat.c: Add description of overall logic.
6339 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6341 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6342 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6343 all dependencies on $(gdb_stdint_h).
6344 (distclean): Do not delete gdb_stdint.h.
6345 * acinclude.m4: Do not use stdint.m4.
6346 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6347 uintptr_t, and gdb_stdint.h.
6348 * defs.h: Include <stdint.h>.
6349 * gdb_thread_db.h: Assume stdint.h is already included.
6350 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6351 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6352 include gdb_stdint.h.
6353 * configure, config.in: Regenerate.
6355 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6357 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6358 decimal floating-point values in GPRs for soft-float.
6359 (do_ppc_sysv_return_value): Handle returning decimal
6360 floating-point values in GPRs for soft-float.
6362 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6364 * target.c (target_read_until_error): New.
6365 * target.h (target_read_until_error): Declare.
6366 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6367 target_read_until_error.
6369 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6371 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6372 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6373 after the DECFLOAT detection to fix a memory leak. Remove the
6374 redundant NUM initialization. Protect the DECFLOAT detection memory
6375 access before the P block. Restore the P memory content for the
6378 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6380 Kill the return value for all MI command functions.
6381 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6382 (mi_cmd_argv_ftype): Change return type to void.
6384 * mi/mi-main.c: Adjust all function that implement
6385 MI commands to return nothing.
6386 (struct captured_mi_execute_command_actions):
6387 Remove the rc field.
6388 (mi_cmd_execute): Return nothing.
6389 (mi_execute_async_cli_command): Return nothing.
6390 (mi_cmd_exec_interrupt): Don't print ^done here.
6391 (mi_cmd_target_select): Don't print ^connected here.
6392 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6393 Special-case -target-select and output ^connected, not ^done.
6395 * mi/mi-cmd-break.c: Adjust.
6396 * mi/mi-cmd-disas.c: Adjust.
6397 * mi/mi-cmd-env.c: Adjust.
6398 * mi/mi-cmd-file.c: Adjust.
6399 * mi/mi-cmd-stack.c: Adjust.
6400 * mi/mi-cmd-target.c: Adjust.
6401 * mi/mi-cmd-var.c: Adjust.
6402 * mi/mi-interp.c: Adjust.
6403 * mi/mi-symbol-cmds.c: Adjust.
6405 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6407 Emit ^running via observer.
6408 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6410 (mi_on_resume): Print ^running if not previously output.
6411 * mi/mi-main.c (running_result_record_printed): New.
6412 (captured_mi_execute_command): Reset
6413 running_result_record_printed. Use running_result_record_printed
6414 to decide if we should skip ^done.
6415 (mi_execute_async_cli_command): Don't print ^running here.
6416 * mi/mi-main.h (current_token, running_result_record_printed):
6419 2008-06-24 Michael Snyder <msnyder@specifix.com>
6421 * infrun.c (_initialize_infrun): White space and typo fix.
6423 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6425 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6426 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6427 when first loading DLL with "dll" command.
6429 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6431 * gnu-nat.c (proc_string): Use capital T for "Thread".
6433 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6435 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6437 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6439 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6440 the target cannot run.
6442 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6444 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6445 we're attaching to a running process.
6447 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6449 * win32-nat.c (handle_load_dll): Give dll name and load address
6450 if debug_events is on.
6451 (handle_unload_dll): Likewise.
6453 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6455 Don't suppress *running when doing finish.
6456 * infcall.c (call_function_by_hand): Set both
6457 suppress_resume_observer and suppress_stop_observer.
6458 * infcmd.c (suppress_run_stop_observers): Split into...
6459 (suppress_resume_observer, suppress_stop_observer): ...those.
6460 (finish_command_continuation): Clear suppress_stop_observer.
6461 (finish_command): Set suppress_stop_observer.
6462 * inferior.h (suppress_run_stop_observers): Split into...
6463 (suppress_resume_observer, suppress_stop_observer): ...those.
6464 * infrun.c (normal_stop): Check for suppress_stop_observer.
6465 * thread.c (set_running): Check for suppress_resume_observer.
6467 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6468 Pierre Muller <muller@ics.u-strasbg.fr>
6470 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6471 * gdbarch.h, gdbarch.c: Regenerate.
6472 * i386-tdep.h (i386_skip_main_prologue): Declare.
6473 * i386-tdep.c (i386_skip_main_prologue): New.
6474 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6475 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6476 * symtab.c (find_function_start_sal): When pc points at the "main"
6477 function, call gdbarch_skip_main_prologue.
6479 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6481 * value.c (value_primitive_field): Fetch lazy register values.
6483 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6485 * NEWS: Mention support removal of undocumented S AA p PID stop
6488 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6490 2008-06-10 Stan Shebs <stan@codesourcery.com>
6492 * MAINTAINERS: Update my affiliation and address.
6494 2008-06-10 Andreas Schwab <schwab@suse.de>
6496 * top.c (print_gdb_version): Don't print final newline.
6498 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6501 * Makefile.in: Update dependencies.
6502 * gdbthread.h (struct thread_info): New field
6504 (set_running, is_running): New.
6505 * thread.c (set_running, is_running): New.
6506 * inferior.h (suppress_normal_stop_observer): Rename to...
6507 (suppress_run_stop_observers): ..this.
6508 * infcmd.c (suppress_normal_stop_observer): Rename to...
6509 (suppress_run_stop_observers): ..this.
6510 (finish_command_continuation, finish_command): Adjust.
6511 * infcall.c (call_function_by_hand): Adjust.
6512 * infrun.c (normal_stop): Call set_running.
6513 * target.c (target_resume): New. Call set_running.
6514 * target.h (target_resume): Convert from macro to
6517 * mi/mi-interp.c (mi_on_resume): New.
6518 (mi_interpreter_init): Register mi_on_resume.
6520 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6522 Use observers to report stop events in MI.
6523 * mi/mi-interp.c (mi_on_normal_stop): New.
6524 (mi_interpreter_init): Register mi_on_normal_stop.
6525 (mi_interpreter_exec_continuation): Remove.
6526 (mi_cmd_interpreter_exec): Don't register the above.
6527 * mi/mi-main.c (captured_mi_execute_command): Don't care
6528 about sync_execution.
6529 (mi_execute_async_cli_command): Don't install continuation. Don't
6531 (mi_exec_async_cli_cmd_continuation): Remove.
6533 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6535 Suppress normal stop observer when it's problematic.
6536 * inferior.h (suppress_normal_stop_observer): New.
6537 * infcall.c (call_function_by_hand): Disable stop events when
6538 doing function calls.
6539 * infmcd.c (suppress_normal_stop_observer): New.
6540 (finish_command_continuation): Call normal_stop observer
6542 (finish_command): Disable stop events inside proceed.
6543 * infrun.c (normal_stop): Don't call normal stop observer if
6544 suppressed of if multi-step is in progress.
6546 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6549 * infrun.c (finish_command): Don't pass cleanup
6551 (finish_command_continuation): Don't grab cleanup from
6552 the passed data, as we don't use, and cannot, use it anyway.
6554 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6556 Introduce common cleanup for restoring integers.
6557 * defs.h (make_cleanup_restore_integer): New declaration.
6558 (struct cleanup): New field free_arg.
6559 (make_my_cleanup_2): New.
6560 * utils.c (restore_integer_closure, restore_integer)
6561 (make_cleanup_restore_integer): New.
6562 (make_my_cleanup): Initialize the free_arg field and
6563 renamed to make_my_cleanup_2.
6564 (do_my_cleanups): Call free_arg.
6565 (discard_cleanups): Call free_arg.
6566 * breakpoint.c (restore_always_inserted_mode): Remove.
6567 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6569 2008-06-09 Doug Evans <dje@google.com>
6571 * remote.c (remote_wait): Include beginning of malformed packet
6574 2008-06-09 Tom Tromey <tromey@redhat.com>
6576 * completer.c (complete_line): Don't special-case
6577 expression_completer.
6578 (expression_completer): Only pass last word to
6580 * c-exp.y (yylex): Check 'token', not 'operator'.
6582 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6584 * configure.ac (build_warnings): Add -Wno-format for mingw.
6585 * configure: Regenerated.
6587 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6589 * NEWS: Make indentation consistent. Move exec tracing entry out
6590 of remote packet list.
6592 2008-06-06 Tom Tromey <tromey@redhat.com>
6594 * value.h (evaluate_subexpression_type, extract_field_op):
6596 * printcmd.c (_initialize_printcmd): Use expression_completer for
6597 'p', 'inspect', 'call'.
6598 * parser-defs.h (parse_field_expression): Declare.
6599 * parse.c: Include exceptions.h.
6600 (in_parse_field, expout_last_struct): New globals.
6601 (mark_struct_expression): New function.
6602 (prefixify_expression): Return int.
6603 (prefixify_subexp): Return int. Use expout_last_struct.
6604 (parse_exp_1): Update.
6605 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6607 (parse_field_expression): New function.
6608 * expression.h (parse_field_expression): Declare.
6609 (in_parse_field): Likewise.
6610 * eval.c (evaluate_subexpression_type): New function.
6611 (extract_field_op): Likewise.
6612 * completer.h (expression_completer): Declare.
6613 * completer.c (expression_completer): New function.
6614 (count_struct_fields, add_struct_fields): New functions.
6615 * c-exp.y (yyparse): Redefine.
6616 (COMPLETE): New token.
6617 (exp): New productions.
6618 (saw_name_at_eof, last_was_structop): New globals.
6619 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6620 (c_parse): New function.
6621 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6622 for watch, awatch, and rwatch.
6623 * Makefile.in (parse.o): Depend on exceptions_h.
6625 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6628 * gdb/valopts.c (find_overload_match): Handle references
6631 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6633 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6634 account the bitsize of the 'from' operand.
6636 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6638 * annotate.h (annotate_thread_changed): Declare.
6640 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6642 * annotate.c (annotate_thread_changed): New function.
6643 * thread.c (thread_command) : Use it.
6644 * infrun.c (normal_stop): Use it.
6646 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6647 Nathan Sidwell <nathan@codesourcery.com>
6648 Joseph Myers <joseph@codesourcery.com>
6650 * acinclude.m4: Include ../config/acx.m4.
6651 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6652 * configure, config.in: Regenerate.
6653 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6655 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6657 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6659 Replace 'target async' by 'maintenance set remote-async' and
6660 'target remote' combination.
6662 * remote.c (remote_async_wait): Merge into remote_wait, and
6664 (remote_async_permitted, remote_async_permitted_set): New
6666 (set_maintenance_remote_async_permitted)
6667 (show_maintenance_remote_async_permitted): New functions.
6668 (remote_async_ops, extended_async_remote_ops): Delete.
6669 (remote_async_open, extended_remote_async_open): Delete.
6670 (remote_open_1): Drop async_p parameter. Update callers. Replace
6671 async_p with remote_async_permitted checks.
6672 (extended_async_remote_attach): Delete.
6673 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6674 (remote_async_terminal_inferior): Rename to...
6675 (remote_terminal_inferior): ... this, and add
6676 remote_async_termitted check.
6677 (remote_async_terminal_ours): Rename to...
6678 (remote_terminal_ours): ... this, and add remote_async_termitted
6680 (remote_wait, remote_async_wait): Merge and leave remote_wait
6682 (remote_kill, remote_async_kill): Merge and leave remote_kill
6684 (remote_async_mourn, extended_async_remote_mourn): Delete.
6685 (extended_remote_create_inferior_1): Drop async_p parameter.
6686 Update callers. Always use extended_remote_ops.
6687 (extended_remote_async_create_inferior): Delete.
6688 (remote_return_zero): Delete.
6689 (init_remote_ops): Register remote_can_async_p, remote_async,
6690 remote_async_mask, remote_terminal_inferior and
6691 remote_terminal_ours.
6692 (remote_can_async_p, remote_is_async_p): Check for
6693 remote_async_permitted.
6694 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6695 (set_remote_cmd): Don't add async and extended-async targets.
6696 (_initialize_remote): Add set/show remote-async maintenance
6699 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6701 * remote.c (kill_kludge): Delete.
6702 (remote_wait, remote_async_wait): Don't set it.
6703 (remote_kill, remote_async_kill): Don't do anything with it.
6705 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6707 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6709 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6711 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6712 (deprecated_bcache_added): New function name. Body of function
6713 bcache_data is used here with the addition of 'added' argument.
6714 * bcache.h (deprecated_bcache_added): New function.
6715 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6716 work from add_psymbol_to_list - initialises partial symbol and stashes
6717 it in objfile's cache.
6718 (append_psymbol_to_list): New helper function, takes other part of
6719 work from add_psymbol_to_list - adds partial symbol to the given list.
6720 (add_psymbol_to_list): Call helper functions instead of doing work
6721 here. If adding to global list, do not duplicate partial symbols in the
6724 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6726 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6727 'exception caught|thrown' message.
6729 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6731 * Makefile.in: Update dependencies.
6732 * dwarf2expr.c: New include "gdb_assert.h".
6733 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6734 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6735 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6736 Increase/decrease RECURSION_DEPTH around the function.
6738 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6740 * remote.c (get_offsets): Handle a single segment.
6741 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6744 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6746 * solib-svr4.c (struct lm_info): Add lm_addr.
6747 (main_lm_addr): New.
6748 (svr4_default_sos): Set lm_addr.
6749 (svr4_current_sos): Set lm_addr and main_lm_addr.
6750 (svr4_fetch_objfile_link_map): Rewrite.
6751 (svr4_clear_solib): Clear main_lm_addr.
6753 2008-06-03 Michael Snyder <msnyder@redhat.com>
6754 Joseph Myers <joseph@codesourcery.com>
6756 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6757 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6759 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6761 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6763 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6765 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6767 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6769 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6770 treat pointers in data space as function descriptors if the
6771 target address is also in the data space.
6773 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6775 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6776 the trad-frame register value for the SP register.
6778 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6780 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6782 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6784 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6785 that identifies function descriptors outside of the .opd section.
6787 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6789 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6790 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6792 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6794 (handle_gnu_v3_exceptions): Use tempflag.
6796 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6798 Refactor varobj_update interface.
6799 * varobj.c (varobj_update): Report changes as vector. Also
6800 return not just a list of varobj, but a list of special structures
6801 that tell what exactly has changed.
6802 * varobj.h (enum varobj_update_error): Rename to
6803 varobj_scope_status.
6804 (struct varobj_update_result_t): New.
6805 (varobj_update): Adjust prototype.
6806 * mi/mi-cmd-var.c: Adjust for changes.
6808 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6810 * varobj.c (varobj_update): Fix comment typo.
6813 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6815 Set the symtab field of symbols read from ECOFF debugging entries.
6816 * mdebugread.c (add_symbol): Add new parameter symtab.
6817 (parse_symbol): Update calls to add_symbol throughout.
6819 2008-05-27 Andreas Schwab <schwab@suse.de>
6821 * symtab.h (enum address_class): Remove LOC_REGPARM and
6823 (struct symbol): Add is_argument.
6824 (SYMBOL_IS_ARGUMENT): Define.
6826 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6827 * buildsym.c (finish_block): Likewise.
6828 * stack.c (print_frame_args, print_block_frame_locals)
6829 (print_frame_arg_vars): Likewise.
6830 * symtab.c (lookup_block_symbol): Likewise.
6831 * tracepoint.c (add_local_symbols): Likewise.
6832 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6834 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6835 * dwarf2read.c (new_symbol): Likewise.
6836 * mdebugread.c (parse_symbol): Likewise.
6837 * stabsread.c (define_symbol): Likewise.
6839 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6840 and LOC_COMPUTED_ARG.
6841 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6842 * ax-gdb.c (gen_var_ref): Likewise.
6843 * eval.c (evaluate_subexp_for_address): Likewise.
6844 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6845 * m2-exp.y (yylex): Likewise.
6846 * printcmd.c (address_info): Likewise.
6847 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6848 * tracepoint.c (collect_symbol, scope_info): Likewise.
6850 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6852 * gdbarch.sh: Added new gdbarch struct
6853 core_regset_sections.
6854 * gdbarch.c: Refreshed.
6855 * gdbarch.h: Refreshed.
6856 * regset.h (core_regset_section): Declared.
6857 * linux-nat.c (linux_nat_do_thread_registers): Added
6858 support for the new gdbarch struct core_regset_sections.
6859 * utils.c (host_address_to_string): New function.
6860 * defs.h (host_address_to_string): New prototype.
6861 * i386-linux-tdep.c (i386_regset_rections): New register
6862 sections list for i386.
6863 (i386_linux_init_abi): Initialized new gdbarch struct
6864 core_regset_sections.
6865 * Makefile.in: Updated to reflect dependency changes.
6866 * ppc-linux-tdep.c (ppc_regset_sections): Register
6867 sections list for ppc.
6868 (ppc_linux_init_abi): Initialized new gdbarch struct
6869 core_regset_sections
6871 2008-05-24 Andreas Schwab <schwab@suse.de>
6873 * linespec.c (decode_objc): Save current language around call to
6876 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6878 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6879 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6880 Return the proper bound value if the array index type is an
6881 enumerated type. Compute the high bound if requested.
6882 (val_print_array_elements): Handle the case when the array
6883 element has a null size.
6884 * ada-valprint.c (print_optional_low_bound): Add handling
6885 for empty arrays or arrays of zero-size elements.
6886 (ada_val_print_array): New function, extracted out from
6887 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6888 handle empty arrays and arrays of zero-size elements.
6889 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6890 code by call to ada_val_print_array.
6891 (ada_value_print): Remove handling of null array. The handling
6892 was incomplete and is now better handled by ada_val_print_array.
6894 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6896 * annotate.c (annotate_source, annotate_frame_begin): Replace
6897 deprecated_print_address_numeric with paddress.
6898 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6899 * tui/tui-stack.c (tui_make_status_line): Likewise.
6901 * defs.h (deprecated_print_address_numeric): Remove.
6902 * printcmd.c (deprecated_print_address_numeric): Remove.
6903 * maint.c (maint_print_section_info): Fix comment.
6905 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6907 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6908 print_binary_chars, print_char_chars): Add byte_order parameter and
6909 replace gdbarch_byte_order.
6910 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6911 expressions and remove them. Remove unused TWO_TO_FOURTH.
6912 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6913 endianness. Update call to print_hex_chars.
6914 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6915 print_binary_chars, print_char_chars): Add byte_order parameter.
6916 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6917 get at the endianness. Update print_*_char calls to use byte_order.
6919 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6921 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6923 (SYMBOL_LOCATION_BATON): Update.
6925 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6927 * symtab.h (enum address_class): Remove LOC_BASEREG and
6929 (struct symbol): Remove "basereg" member of "aux_value" union.
6930 (SYMBOL_BASEREG): Remove.
6932 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6934 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6935 (ada_add_block_symbols): Likewise.
6936 * ax-gdb.c (gen_var_ref): Likewise.
6937 * buildsym.c (finish_block): Likewise.
6938 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6939 * m2-exp.y (yylex): Likewise.
6940 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6941 * printcmd.c (address_info): Likewise.
6942 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6943 (print_frame_arg_vars): Likewise.
6944 * symmisc.c (print_symbol): Likewise.
6945 * symtab.c (lookup_block_symbol): Likewise.
6946 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6947 (scope_info): Likewise.
6949 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6951 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6953 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6954 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6955 (ada_add_block_symbols): Likewise.
6956 * ax-gdb.c (gen_var_ref): Likewise.
6957 * buildsyms.c (finish_block): Likewise.
6958 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6959 * m2-exp.y (yylex): Likewise.
6960 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6961 * printcmd.c (address_info): Likewise.
6962 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6963 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6964 * symtab.c (lookup_block_symbol): Likewise.
6965 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6966 (scope_info): Likewise.
6968 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6970 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6971 LOC_HP_THREAD_LOCAL_STATIC.
6973 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6974 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6975 (read_var_value): Likewise.
6976 * buildsym.c (finish_block): Likewise.
6977 * objfiles.c (objfile_relocate): Likewise.
6978 * printcmd.c (address_info): Likewise.
6979 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6980 * tracepoint.c (scope_info): Likewise.
6982 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6983 Maxim Grigoriev <maxim2405@gmail.com>
6985 * xtensa-tdep.c (xtensa_read_register): Remove.
6986 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6987 argument litbase to call0_frame_cache().
6988 (call0_track_op, call0_analyze_prologue)
6989 (call0_frame_cache): Use extra argument litbase.
6991 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6993 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6995 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6997 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6999 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7001 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7002 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7003 struct trad_frame_saved_reg *.
7004 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7005 trad_frame_alloc_saved_regs. Update accesses. Record previous
7006 value of SP as being vfp.
7007 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7008 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7010 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7012 * score-tdep.c (score_print_insn): Get the current endianess from
7013 disassemble_info instead of gdbarch_byte_order.
7015 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7017 * frame.c (get_prev_frame_1): Build frame id before setting
7018 this_frame->prev_p, not after.
7020 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7022 * annotate.c (annotate_new_thread): New function for new-thread
7024 * annotate.h: (annotate_new_thread): New extern.
7025 * thread.c (add_thread_with_info): Use it.
7026 * Makefile.in (thread.o): Add dependency on annotate.h.
7028 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7030 * win32-nat.c (win32_wait): Block the control-c event while
7031 waiting for a debug event.
7033 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7035 * symtab.h (lookup_symbol_in_language): Update comment.
7036 * symtab.c (lookup_symbol_aux_block): Update comment.
7037 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7039 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7041 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7042 (lookup_symbol): Likewise.
7043 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7044 (lookup_symbol): Likewise.
7045 (search_symbols): Update.
7047 * linespec.c (find_methods, collect_methods): Update.
7048 (add_matching_methods, add_constructors): Update.
7049 (decode_compound, decode_dollar, decode_variable): Update.
7050 (lookup_prefix_sym): Update.
7052 (symbol_found): Remove SYM_SYMTAB parameter.
7053 Use SYMBOL_SYMTAB (sym) instead.
7055 * gdbtypes.c (lookup_typename): Update.
7056 (lookup_struct, lookup_union, lookup_enum): Update.
7057 (lookup_template_type): Update.
7058 (check_typedef): Update.
7059 * language.c (lang_bool_type): Update.
7060 * mdebugread.c (parse_procedure): Update.
7061 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7062 * parse.c (write_dollar_variable): Update.
7063 * printcmd.c (address_info): Update.
7064 * source.c (select_source_symtab): Update.
7065 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7066 * valops.c (find_function_in_inferior): Update.
7067 (value_struct_elt_for_reference): Update.
7068 * value.c (value_static_field, value_fn_field): Update.
7070 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7071 * arm-tdep.c (arm_skip_prologue): Update.
7072 * mt-tdep.c (mt_skip_prologue): Update.
7073 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7075 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7076 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7077 (add_defn_to_vec): Likewise.
7078 (ada_add_block_symbols): Likewise.
7079 (lookup_cached_symbol, cache_symbol): Likewise.
7080 (standard_lookup): Update.
7081 (ada_lookup_symbol_list): Update.
7083 * c-valprint.c (c_val_print): Update.
7084 * cp-support.c (cp_lookup_rtti_type): Update.
7085 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7086 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7087 * p-valprint.c (pascal_val_print): Update.
7088 * scm-lang.c (scm_lookup_name): Update.
7094 * objc-exp.y: Update.
7097 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7099 * language.h (struct language_defn): Remove SYMTAB parameter from
7100 la_lookup_symbol_nonlocal callback function pointer.
7102 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7103 (ada_lookup_encoded_symbol): Likewise.
7104 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7105 Always call fixup_symbol_section.
7106 (ada_lookup_symbol): Remove SYMTAB parameter.
7107 (ada_lookup_symbol_nonlocal): Likewise.
7108 * ada-exp.y (write_object_renaming): Update.
7109 (find_primitive_type): Likewise.
7111 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7112 (cp_lookup_symbol_namespace): Likewise.
7113 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7114 (lookup_symbol_file): Likewise.
7115 (lookup_possible_namespace_symbol): Likewise.
7116 (cp_lookup_symbol_nonlocal): Likewise.
7117 (cp_lookup_symbol_namespace): Likewise.
7118 (cp_lookup_nested_type): Update.
7120 * scm-valprint.c (scm_inferior_print): Update.
7121 * valops.c (value_maybe_namespace_elt): Update.
7123 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7124 lookup_lib_global_symbol callback function pointer.
7125 (solib_global_lookup): Remove SYMTAB parameter.
7126 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7127 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7129 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7130 (lookup_symbol_static): Likewise.
7131 (lookup_symbol_global): Likewise.
7132 (lookup_symbol_aux_block): Likewise.
7133 (lookup_global_symbol_from_objfile): Likewise.
7134 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7135 (lookup_symbol_aux_local): Likewise.
7136 (lookup_symbol_aux_block): Likewise.
7137 (lookup_symbol_aux_symtabs): Likewise.
7138 (lookup_symbol_aux_psymtabs): Likewise.
7139 (lookup_global_symbol_from_objfile): Likewise.
7140 (basic_lookup_symbol_nonlocal): Likewise.
7141 (lookup_symbol_static): Likewise.
7142 (lookup_symbol_global): Likewise.
7144 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7146 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7148 * remote.c (init_extended_remote_ops): Fix typo.
7150 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7152 * NEWS: Mention new DICOS x86 target configuration.
7154 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7155 Ulrich Weigand <uweigand@de.ibm.com>
7157 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7158 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7160 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7161 use it instead of ginfo->value.address. Look up minimal symbol by
7162 address and name. Assume OBJFILE is non-NULL.
7163 (fixup_symbol_section): Ensure we always have an objfile to look
7164 into. Extract and pass to fixup_section the symbol's address that
7165 will match the minimal symbol's address.
7166 (fixup_psymbol_section): Likewise.
7168 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7169 overlays and the addrmap returned the wrong section.
7171 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7172 calling fixup_symbol_section.
7174 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7176 * minsyms.c: Include "target.h".
7177 (find_solib_trampoline_target): Handle minimal symbols pointing
7178 to function descriptors as well.
7179 * Makefile.in (minsyms.o): Update dependencies.
7181 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7182 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7183 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7184 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7185 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7186 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7187 (ppc64_standard_linkage_target): Rename to ...
7188 (ppc64_standard_linkage1_target): ... this.
7189 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7190 (ppc64_skip_trampoline_code): Support three variants of standard
7191 linkage stubs. Call find_solib_trampoline_target to handle
7194 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7196 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7197 ppc64_sysv_abi_adjust_breakpoint_address.
7198 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7199 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7201 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7203 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7204 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7205 of ppc_linux_skip_trampoline_code.
7207 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7209 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7210 * gdbarch.c, gdbarch.h: Regenerated.
7211 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7212 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7213 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7215 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7217 * linux-nat.c (trap_ptid): Delete.
7218 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7220 * linux-thread-db.c (thread_db_wait): Adjust.
7222 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7224 * linespec.c (decode_line_1): Fix a couple of comments.
7226 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7228 * dbxread.c: Formatting.
7229 (INTERNALIZE_SYMBOL): Init n_other.
7230 (set_namestring): Take pointer to nlist arg rather than struct
7231 copy. Update all callers.
7233 2008-05-15 Andreas Schwab <schwab@suse.de>
7235 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7236 (dwarf2read.o): Add $(addrmap_h).
7238 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7240 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7241 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7242 to handle ppc32 PLT entries.
7243 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7246 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7248 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7249 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7250 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7251 (lookup_minimal_symbol_by_pc_section): Use
7252 lookup_minimal_symbol_by_pc_section_1.
7253 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7255 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7257 * findcmd.c: Add #include "gdb_stdint.h".
7258 * Makefile.in (findcmd.o): Update dependencies.
7260 2008-05-11 David S. Miller <davem@davemloft.net>
7262 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7263 long double size override, Linux does use 128-bit now.
7265 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7266 (sparc_linux_write_pc): New function.
7267 (sparc32_linux_init_abi): Register it.
7268 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7269 (sparc64_linux_write_pc): New function.
7270 (sparc64_linux_init_abi): Register it.
7272 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7273 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7275 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7277 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7278 and info.tdep_info before calling gdbarch_init_osabi.
7280 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7282 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7283 the type of the right hand side of the assignment to the type
7284 of the left hand side if the left hand side is a convenience
7287 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7289 * NEWS: Mention gdbserver bi-arch capability.
7291 2008-05-09 Doug Evans <dje@google.com>
7294 * NEWS: Document find command and qSearch:memory packet.
7295 * Makefile.in (SFILES): Add findcmd.c.
7296 (COMMON_OBJS): Add findcmd.o.
7297 (findcmd.o): New rule.
7298 * findcmd.c: New file.
7299 * target.h (target_ops): New member to_search_memory.
7300 (simple_search_memory): Declare.
7301 (target_search_memory): Declare.
7302 * target.c (simple_search_memory): New fn.
7303 (target_search_memory): New fn.
7304 * remote.c (PACKET_qSearch_memory): New packet kind.
7305 (remote_search_memory): New fn.
7306 (init_remote_ops): Init to_search_memory.
7307 (init_extended_remote_ops): Ditto.
7308 (_initialize_remote): Add qSearch:memory packet config command.
7310 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7312 * thread.c (_initialize_thread): Don't use commas and periods in
7313 first line of doc string of "set/show print thread-events".
7315 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7317 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7318 Update for unwinder changes.
7320 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7322 * frame.c (get_frame_base_address, get_frame_locals_address)
7323 (get_frame_args_address): Pass the correct frame when calling
7324 frame_base_find_by_frame.
7326 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7328 * remote.c (extended_remote_attach_1): Call target_find_description.
7330 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7332 * remote.c (extended_remote_create_inferior_1): Clean up
7333 before marking the target running.
7335 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7337 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7340 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7342 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7343 sparc64-sol2-tdep.c: Update for unwinder changes.
7345 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7347 * cp-support.c (mangled_name_to_comp): Initialize storage.
7348 (unqualified_name_from_comp): Likewise.
7350 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7352 * remote.c (remote_insert_breakpoint): Call get_remote_state
7353 after gdbarch_breakpoint_from_pc is called.
7354 (remote_insert_hw_breakpoint): Likewise.
7356 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7358 * valprint.c (val_print): Add new language parameter and use it
7359 instead of using the current_language. Update calls to val_print
7361 (common_val_print): Add new langauge parameter and pass it to
7363 * value.h (struct language_defn): Add opaque declaration.
7364 (val_print, common_val_print): Update declarations.
7365 * stack.c (print_frame_args): Update call to common_val_print
7366 using the appropriate language.
7367 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7368 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7369 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7370 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7371 #include "language.h" if necessary.
7372 Update calls to val_print and common_val_print.
7373 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7374 Update dependencies.
7376 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7378 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7379 pointing inside a non-executable section as function descriptors.
7381 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7383 * inf-loop.c (inferior_event_handler): Run all continuations and
7384 print any language change before running the breakpoint commands.
7386 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7388 * frame-unwind.c (frame_unwind_got_bytes): New function.
7389 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7390 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7391 for unwinder changes.
7393 2008-05-05 Doug Evans <dje@google.com>
7395 * NEWS: Mention new /m modifier for disassemble command.
7396 * cli/cli-cmds.c (print_disassembly): New function.
7397 (disassemble_current_function): New function
7398 (disassemble_command): Recognize /m modifier, print mixed
7400 (init_cli_cmds): Update disassemble help text.
7402 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7404 * xtensa-tdep.c: Update for unwinder changes.
7406 2008-05-05 Andreas Schwab <schwab@suse.de>
7408 Update m68k port for unwinder changes.
7409 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7410 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7411 (m68k_frame_unwind): Use default_frame_sniffer.
7412 (m68k_frame_sniffer): Remove.
7413 (m68k_frame_base_address): Expect this_frame.
7414 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7416 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7417 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7418 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7419 parameter instead of pc value.
7420 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7422 (m68k_linux_sigtramp_frame_this_id)
7423 (m68k_linux_sigtramp_frame_prev_register)
7424 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7425 (m68k_linux_sigtramp_frame_unwind): Use
7426 m68k_linux_sigtramp_frame_sniffer.
7427 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7429 * m68klinux-nat.c (store_register): Fix typo.
7431 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7433 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7436 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7438 * symfile.c (reread_symbols): Update objfile's entry point.
7440 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7441 Joel Brobecker <brobecker@adacore.com>
7443 * ada-lang.c: Update throughout to use symbol_matches_domain
7444 instead of matching the symbol domain explictly.
7445 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7446 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7447 class as typedefs. See lookup_partial_symbol function.
7448 (new_symbol): Similar to add_partial_symbol, do not create
7449 symbol for the typedef. See lookup_block_symbol.
7450 * symtab.c (symbol_matches_domain): New function, takes care
7451 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7452 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7453 found psym domain matches the given domain.
7454 (lookup_block_symbol): Likewise.
7456 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7458 * top.c (command_line_handler_continuation): Remove.
7459 (execute_command): Do not install the above.
7461 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7463 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7464 and catch all exceptions from it.
7465 * top.c (command_line_handler_continuation): Don't
7466 call bpstat_do_action here.
7468 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7470 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7471 (struct die_info): Remove type.
7472 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7473 (read_structure_type, read_enumeration_type, read_array_type)
7474 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7475 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7476 (read_tag_string_type, read_subroutine_type, read_set_type)
7477 (read_unspecified_type): Delete prototypes. Remove check for
7478 already-loaded type. Return the new type.
7479 (set_die_type): Return the new type.
7480 (reset_die_and_siblings_types): Delete.
7481 (load_comp_unit, load_full_comp_unit): Set type_hash.
7482 (process_queue): Remove call to reset_die_and_siblings_types.
7483 (process_die): Do not read most types here. Use read_type_die
7485 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7486 (quirk_gcc_member_function_pointer): Return the new type.
7487 (process_structure_scope, process_enumeration_scope): Use
7488 get_die_type and read the DIE's type.
7489 (read_full_die): Do not initialize die->type.
7490 (tag_type_to_type): Use read_type_die.
7491 (read_type_die): Check for already defined types. Return the
7493 (determine_prefix): Use get_die_type.
7494 (set_die_type): Return the type.
7495 (get_die_type): Take a CU argument. Check for no type_hash.
7497 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7499 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7502 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7504 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7505 and bp_longjmp_resume breakpoints.
7506 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7508 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7509 breakpoints. Create bp_longjmp breakpoints as momentary
7511 (enable_longjmp_breakpoint): Delete.
7512 (set_longjmp_breakpoint): New.
7513 (disable_longjmp_breakpoint): Delete.
7514 (delete_longjmp_breakpoint): New.
7515 (set_longjmp_resume_breakpoint): Delete.
7516 (set_momentary_breakpoint_at_pc): New.
7517 (breakpoint_re_set_one): Don't delete bp_longjmp and
7518 bp_longjmp_resume breakpoints.
7519 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7522 * infrun.c (step_resume_breakpoint): Add comment.
7523 (struct execution_control_state): Delete handling_longjmp member.
7524 (init_execution_control_state). Don't clear handling_longjmp.
7525 (context_switch): Don't context switch handling_longjmp.
7526 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7527 create a bp_longjmp_resume breakpoint, and set it as current
7528 step_resume_breakpoint, then step over the longjmp breakpoint. If
7529 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7530 breakpoint, delete the longjmp-resume breakpoint, and stop
7532 (currently_stepping): Remove handling_longjmp from expression.
7533 (insert_step_resume_breakpoint_at_sal): Update comment.
7534 (insert_longjmp_resume_breakpoint): New.
7536 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7537 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7539 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7540 (set_longjmp_resume_breakpoint): Delete declaration.
7542 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7544 (load_infrun_state): Delete *handling_longjmp parameter.
7545 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7547 (load_infrun_state): Delete *handling_longjmp parameter. Update
7550 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7551 (delete_longjmp_breakpoint_cleanup): New.
7552 (step_1): Call set_longjmp_breakpoint instead of
7553 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7554 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7555 (step_1_continuation): Pass thread id in the continuation args to
7557 (step_once): Add thread parameter. Pass thread id the the
7560 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7562 Set CU BASE_ADDRESS already from partial DIEs.
7563 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7564 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7565 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7566 from these variables if it was still unset.
7568 * Makefile.in: Update dependencies.
7569 * dwarf2read.c: Include "addrmap.h"
7570 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7571 (dwarf2_ranges_read): New prototype.
7572 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7573 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7574 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7575 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7576 comment for it. Add the found ranges to RANGES_PST. New variable
7577 BASEADDR, initialize it the common way.
7578 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7579 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7580 HAS_RANGES_OFFSET for the later processing.
7581 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7582 * symtab.c: Include "addrmap.h"
7583 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7584 Move the psymtab locator into ...
7585 (find_pc_sect_psymtab_closer): ... a new function.
7587 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7589 * arch-utils.c (gdbarch_update_p): Use default values for
7590 info.abfd and info.target_desc if they are NULL.
7591 (gdbarch_from_bfd): Remove assertion.
7592 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7593 using the current target description.
7594 (gdbarch_info_fill): Do not use default values for info->abfd
7595 and info->target_desc.
7597 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7599 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7601 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7603 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7604 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7606 * regcache.c (read_pc_pid): Remove, replace by ...
7607 (regcache_read_pc): ... this function.
7608 (write_pc_pid): Remove, replace by ...
7609 (regcache_write_pc): ... this function.
7610 (read_pc, write_pc): Update.
7612 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7613 write_pc_pid by regcache_read_pc and regcache_write_pc.
7614 (displaced_step_fixup): Likewise.
7615 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7616 (prepare_to_proceed): Likewise.
7617 (proceed): Likewise.
7618 (adjust_pc_after_break): Likewise.
7619 (handle_inferior_event): Likewise.
7621 * linux-nat.c (cancel_breakpoint): Likewise.
7622 * linux-thread-db.c (check_event): Likewise.
7623 * aix-thread.c (aix_thread_wait): Likewise.
7624 * tracepoint.c (trace_dump_command): Likewise.
7626 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7628 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7629 SYMBOL_LOCATION_BATON.
7631 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7633 * target.h (struct target_ops): New field to_auxv_parse.
7634 * auxv.c (default_auxv_parse): New, renamed from previous
7636 (target_auxv_parse): Try to call target method. Fallback to
7637 default_auxv_parse if not found.
7638 * procfs.c (procfs_auxv_parse): New.
7639 (init_procfs_ops): On Solaris, in 64-bit mode, install
7642 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7644 * symfile.c (add_symbol_file_command): Use paddress rather than
7645 hex_string to print the address.
7647 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7649 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7650 return the null frame ID to terminate the backtrace.
7652 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7654 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7655 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7656 (SIG_FRAME_PC_OFFSET): Likewise.
7657 (SIG_FRAME_LR_OFFSET): Likewise.
7658 (SIG_FRAME_FP_OFFSET): Likewise.
7659 (rs6000_push_dummy_call): Likewise.
7660 (rs6000_return_value): Likewise.
7661 (rs6000_convert_from_func_ptr_addr): Likewise.
7662 (branch_dest, rs6000_software_single_step): Likewise.
7663 (deal_with_atomic_sequence): Rename to ...
7664 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7665 Do not call branch_dest; inline required parts of that function.
7666 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7667 with SYMBOL_LINKAGE_NAME.
7668 (struct reg, regsize): Delete.
7669 (read_memory_addr): Delete; inline into callers.
7670 (rs6000_skip_prologue): Move after skip_prologue.
7671 (skip_prologue): Remove prototype.
7672 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7673 initialization as if this variable were true. Do not install
7674 ppc64_sysv_abi_adjust_breakpoint_address.
7676 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7677 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7679 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7680 (SIG_FRAME_PC_OFFSET): Likewise.
7681 (SIG_FRAME_LR_OFFSET): Likewise.
7682 (SIG_FRAME_FP_OFFSET): Likewise.
7683 (rs6000_push_dummy_call): Likewise.
7684 (rs6000_return_value): Likewise.
7685 (rs6000_convert_from_func_ptr_addr): Likewise.
7686 (branch_dest, rs6000_software_single_step): Likewise. Replace
7687 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7688 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7689 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7690 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7691 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7693 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7694 (AIX_TEXT_SEGMENT_BASE): New macro.
7695 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7696 by AIX_TEXT_SEGMENT_BASE.
7698 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7699 (struct gdbarch_tdep): Remove text_segment_base member.
7700 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7701 ppc64_sysv_abi_adjust_breakpoint_address.
7703 * Makefile.in (rs6000-tdep.o): Update dependencies.
7704 (rs6000-aix-tdep.o): Likewise.
7706 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7707 Thiago Jung Bauermann <bauerman@br.ibm.com>
7709 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7710 * doublest.c (convert_typed_floating): Fix typo in comment.
7711 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7712 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7713 * frame.c (frame_unwind_address_in_block): Likewise.
7714 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7715 * symtab.h (struct symbol): Likewise.
7716 * tramp-frame.h (struct trad_frame_cache): Likewise.
7717 * value.c (allocate_repeat_value): Likewise.
7719 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7721 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7722 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7724 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7726 * parse.c (parse_exp_in_context): Don't override
7727 expression_context_pc if get_selected_block returned a valid
7730 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7732 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7733 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7734 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7736 * c-typeprint.c (c_type_print_base): Delete handling of template
7738 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7739 (METHOD_PTR_TO_VOFFSET): Delete.
7740 * defs.h (QUIT_FIXME): Delete.
7741 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7742 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7743 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7744 ninstantiations, and instantiations.
7745 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7746 (TYPE_FN_FIELD_INLINED): Delete.
7747 * srec.h (SREC_BINARY): Delete.
7748 * symtab.c (symbol_init_demangled_name): Delete.
7749 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7750 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7751 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7752 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7753 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7754 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7755 * target.h (enum thread_control_capabilities): Delete tc_switch.
7756 (target_can_switch_threads): Delete.
7758 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7760 * Makefile.in (objfiles.o): Update.
7761 * exec.c (exec_set_section_address): Support p->addr != 0.
7762 * objfiles.c (objfile_relocate): Update exec_ops section
7764 * symfile.c (place_section): Move exec_set_section_address call...
7765 (default_symfile_offsets): ...to here.
7767 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7769 * Makefile.in (ppc_linux_tdep_h): New macro.
7770 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7771 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7772 (powerpc_e500l_c): Likewise.
7773 (ppc-linux-nat.o): Update dependencies.
7774 (ppc-linux-tdep.o): Update dependencies.
7775 (rs6000-tdep.o): Update dependencies.
7777 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7778 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7779 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7780 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7781 (tdesc_powerpc_e500): Remove.
7783 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7784 and "features/rs6000/powerpc-altivec64.c".
7785 (ppc_supply_reg, ppc_collect_reg): Make global.
7786 (variants): Use tdesc_powerpc_32 for "powerpc" and
7787 tdesc_powerpc_altivec64 for "powerpc64".
7788 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7790 * ppc-linux-tdep.h: New file.
7792 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7793 Include "features/rs6000/powerpc-32l.c".
7794 Include "features/rs6000/powerpc-altivec32l.c".
7795 Include "features/rs6000/powerpc-64l.c".
7796 Include "features/rs6000/powerpc-altivec64l.c".
7797 Include "features/rs6000/powerpc-e500l.c".
7798 (ppc_linux_supply_gregset): New function.
7799 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7800 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7801 (ppc64_linux_gregset): Likewise.
7802 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7803 (ppc_linux_trap_reg_p): New function.
7804 (ppc_linux_write_pc): New function.
7805 (ppc_linux_core_read_description): New function.
7806 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7807 ppc_linux_core_read_description. Install orig_r3 and trap
7808 registers if present in the target description.
7809 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7811 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7812 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7813 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7814 (fetch_ppc_registers): Likewise.
7815 (store_ppc_registers): Likewise.
7816 (store_register): Likewise.
7817 (ppc_linux_read_description): Check whether AltiVec is supported.
7818 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7819 Linux target description.
7821 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7822 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7823 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7824 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7825 rs6000/powerpc-e500. Update -expedite variables accordingly.
7827 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7828 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7829 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7830 * features/rs6000/powerpc-e500.c: Regenerate.
7831 * features/rs6000/powerpc-32.c: Regenerate.
7832 * features/rs6000/powerpc-64.c: Regenerate.
7834 * features/rs6000/power-linux.xml: New file.
7835 * features/rs6000/power64-linux.xml: New file.
7836 * features/rs6000/powerpc-32l.xml: New file.
7837 * features/rs6000/powerpc-altivec32l.xml: New file.
7838 * features/rs6000/powerpc-64l.xml: New file.
7839 * features/rs6000/powerpc-altivec64l.xml: New file.
7840 * features/rs6000/powerpc-e500l.xml: New file.
7841 * features/rs6000/powerpc-32l.c: New (generated) file.
7842 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7843 * features/rs6000/powerpc-64l.c: New (generated) file.
7844 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7845 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7847 * regformats/reg-ppc.dat: Remove.
7848 * regformats/reg-ppc64.dat: Remove.
7849 * regformats/rs6000/powerpc-32.dat: Remove.
7850 * regformats/rs6000/powerpc-64.dat: Remove.
7851 * regformats/rs6000/powerpc-e500.dat: Remove.
7852 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7853 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7854 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7855 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7856 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7858 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7860 * thread.c (delete_thread): Call observer_notify_thread_exit.
7861 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7862 thread_exit observer.
7863 (mi_thread_exit): New.
7865 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7867 * breakpoint.c (create_exception_catchpoint): Remove prototype
7868 for already deleted function.
7869 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7870 * frame.h (show_stack_frame): Remove prototype.
7871 * stack.c (show_stack_frame): Remove empty, unused function.
7872 * source.c (symtab_to_fullname, print_source_lines): Small fix
7874 * value.c (show_values): Update comments to mention "show values"
7875 command instead of "info history".
7877 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7879 * linespec.c: Include "target.h".
7880 (minsym_found): Handle minimal symbols pointing to function
7881 descriptors. Use find_function_start_pc.
7882 * minsyms.c (msymbol_objfile): New function.
7883 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7884 to function descriptors.
7885 * symtab.c (fixup_section): Only use minimal symbol at the same
7886 address to determine section of a symbol.
7887 (find_function_start_pc): New function.
7888 (find_function_start_sal): Use it.
7889 * symtab.h (msymbol_objfile): Add prototype.
7890 (find_function_start_pc): Likewise.
7891 * value.c: Include "objfiles.h".
7892 (value_fn_field): Handle minimal symbols pointing to function
7894 * Makefile.in (linespec.o): Update dependencies.
7895 (value.o): Likewise.
7897 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7899 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7900 inside a PAD type is a bitfield.
7902 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7904 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7905 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7906 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7907 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7908 Allow typedefs when checking for function pointer arguments.
7909 Right-align small structs passed on the stack.
7910 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7911 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7912 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7914 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7916 * Makefile.in (arm-tdep.o): Update.
7917 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7918 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7919 (arm_pc_is_thumb): Use mapping symbols.
7920 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7921 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7922 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7923 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7924 * gdbarch.sh: Add record_special_symbol.
7925 * gdbarch.c, gdbarch.h: Regenerated.
7926 * objfiles.c (struct objfile_data): Add cleanup member.
7927 (register_objfile_data_with_cleanup): New function, from
7928 register_objfile_data.
7929 (register_objfile_data): Use it.
7930 (objfile_free_data): Call clear_objfile_data.
7931 (clear_objfile_data): Call cleanup functions.
7932 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7934 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7936 * objfiles.c (init_entry_point_info): Handle shared libraries.
7938 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7940 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7943 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7944 Pedro Alves <pedro@codesourcery.com>
7946 Implement displaced stepping.
7948 * gdbarch.sh (max_insn_length): New 'variable'.
7949 (displaced_step_copy, displaced_step_fixup)
7950 (displaced_step_free_closure, displaced_step_location): New
7952 (struct displaced_step_closure): Add forward declaration.
7953 * gdbarch.c, gdbarch.h: Regenerated.
7955 * arch-utils.c: #include "objfiles.h".
7956 (simple_displaced_step_copy_insn)
7957 (simple_displaced_step_free_closure)
7958 (displaced_step_at_entry_point): New functions.
7959 * arch-utils.h (simple_displaced_step_copy_insn)
7960 (simple_displaced_step_free_closure)
7961 (displaced_step_at_entry_point): New prototypes.
7963 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7964 (I386_MAX_MATCHED_INSN_LEN): ... this.
7965 (i386_absolute_jmp_p, i386_absolute_call_p)
7966 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7967 (i386_displaced_step_fixup): New functions.
7968 (struct i386_insn, i386_match_insn): Update.
7969 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7970 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7971 (i386_displaced_step_fixup): New prototype.
7972 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7973 Register gdbarch_displaced_step_copy,
7974 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7975 and gdbarch_displaced_step_location functions.
7977 * infrun.c (debug_displaced): New variable.
7978 (show_debug_displaced): New function.
7979 (struct displaced_step_request): New struct.
7980 (displaced_step_request_queue, displaced_step_ptid)
7981 (displaced_step_gdbarch, displaced_step_closure)
7982 (displaced_step_original, displaced_step_copy)
7983 (displaced_step_saved_copy, can_use_displaced_stepping): New
7985 (show_can_use_displaced_stepping, use_displaced_stepping)
7986 (displaced_step_clear, cleanup_displaced_step_closure)
7987 (displaced_step_dump_bytes, displaced_step_prepare)
7988 (displaced_step_clear_cleanup, write_memory_ptid)
7989 (displaced_step_fixup): New functions.
7990 (resume): Call displaced_step_prepare.
7991 (proceed): Call read_pc once, and remember the value. If using
7992 displaced stepping, don't remove breakpoints.
7993 (handle_inferior_event): Call displaced_step_fixup. Add some
7994 debugging output. When we try to step over a breakpoint, but get
7995 a signal to deliver to the thread instead, ensure the step-resume
7996 breakpoint is actually inserted. If a thread hop is needed, and
7997 displaced stepping is enabled, don't remove breakpoints.
7998 (init_wait_for_inferior): Call displaced_step_clear.
7999 (_initialize_infrun): Add "set debug displaced" command. Add
8000 "maint set can-use-displaced-stepping" command. Clear
8001 displaced_step_ptid.
8002 * inferior.h (debug_displaced): Declare variable.
8003 (displaced_step_dump_bytes): Declare function.
8005 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8008 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8010 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8011 (arm_force_mode_string, arm_show_fallback_mode)
8012 (arm_show_force_mode): New.
8013 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8015 (_initialize_arm_tdep): Add "set arm fallback-mode"
8016 and "set arm force-mode".
8017 * NEWS: Document new commands.
8019 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8021 * main.h (batch_silent): Declare.
8022 * event-top.c: Include main.h.
8023 (gdb_setup_readline): Remove extern batch_silent declaration.
8024 * infrun.c (normal_stop): Don't print source location when running in
8025 --batch-silent mode.
8026 * Makefile.in (event-top.o): Add main.h dependency.
8028 2008-05-02 Andreas Schwab <schwab@suse.de>
8030 * target.h (struct target_ops): Add
8031 to_watchpoint_addr_within_range.
8032 (target_watchpoint_addr_within_range): New function.
8033 * target.c (update_current_target): Inherit
8034 to_watchpoint_addr_within_range, defaulting to
8035 default_watchpoint_addr_within_range.
8036 (default_watchpoint_addr_within_range): New function.
8037 (debug_to_watchpoint_addr_within_range): New function.
8038 (setup_target_debug): Set to_watchpoint_addr_within_range.
8039 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8041 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8042 * breakpoint.c (watchpoints_triggered): Use
8043 target_watchpoint_addr_within_range.
8045 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8047 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8048 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8049 Set gdb_osabi to GDB_OSABI_DICOS.
8051 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8052 * osabi.c (gdb_osabi_name): Add "DICOS".
8054 * i386-dicos-tdep.c: New file.
8056 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8057 (ALLDEPFILES): Add i386-dicos-tdep.c.
8058 (i386-dicos-tdep.o): New rule.
8060 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8062 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8063 and register the fork's PTID as a thread.
8065 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8068 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8069 assign its value to the breakpoint created.
8070 (create_breakpoints): Add breakpoint_ops argument and pass it
8071 to create_breakpoint call.
8072 (break_command_really): Add breakpoint_ops argument and pass/assign
8074 (break_command_1): Pass NULL as ops argument.
8075 (set_breakpoint): Pass NULL as ops argument.
8076 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8077 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8078 catch and throw catchpoints.
8080 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8083 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8084 translate signal numeric value from the target to GDB's enum
8086 * gdbarch.c, gdbarch.h: Regenerated.
8087 * gdbarch.sh: Added two new functions target_signal_from_host and
8088 target_signal_to_host.
8089 * target.h (default_target_signal_from_host,
8090 default_target_signal_to_host): New functions - declarations.
8091 * signals/signals.c (struct gdbarch): New declaration.
8092 (default_target_signal_to_host, default_target_signal_from_host): New
8095 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8096 Pedro Alves <pedro@codesourcery.com>
8098 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8099 Johnston <jjohnstn@redhat.com>.
8101 * NEWS: Mention attach to stopped process fix.
8102 * infcmd.c (detach_command, disconnect_command): Discard the thread
8104 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8105 attaching. Use signal_stop_state.
8106 (signal_stop_state): Check stop_soon.
8107 * linux-nat.c (kill_lwp): Declare earlier.
8108 (pid_is_stopped, linux_nat_post_attach_wait): New.
8109 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8111 (linux_nat_attach): Use linux_nat_post_attach_wait.
8112 (detach_callback, linux_nat_detach): Improve handling for signalled
8114 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8115 from the process ID.
8116 * Makefile.in (infcmd.o): Update.
8118 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8120 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8121 * arm-tdep.c (arm_frame_is_thumb): New.
8122 (arm_pc_is_thumb): Clarify comment.
8123 (thumb_analyze_prologue): Remove PC special case.
8124 (thumb_scan_prologue): Take a block_addr argument. Use it for
8125 find_pc_partial_function. Remove unused variables.
8126 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8127 for find_pc_partial_function. Remove PC special case.
8128 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8129 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8130 (arm_get_next_pc): Use arm_frame_is_thumb.
8131 (arm_write_pc): Use CPSR_T instead of 0x20.
8132 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8133 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8135 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8136 DWARF2_FRAME_REG_FN.
8137 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8138 DWARF2_FRAME_REG_FN.
8139 (struct dwarf2_frame_state_reg): Add FN to loc union.
8141 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8143 * exec.c (print_section_info): Add missing '\n'.
8145 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8147 * thread.c (add_thread): Move observer call to ...
8148 (add_thread_silent): ... here.
8150 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8152 * rs6000-tdep.c: Update for unwinder changes.
8153 * ppcobsd-tdep.c: Likewise.
8155 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8157 * s390-tdep.c: Update for unwinder changes.
8159 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8161 * spu-tdep.c: Update for unwinder changes.
8163 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8165 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8166 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8167 sparc64-linux-tdep.c: Update for unwinder changes.
8169 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8171 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8172 for unwinder changes.
8173 * mips-tdep.c: Likewise.
8174 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8177 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8179 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8182 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8184 Update i386 and amd64 ports for unwinder changes.
8186 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8187 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8188 (amd64_frame_unwind): Use default_frame_sniffer.
8189 (amd64_frame_sniffer): Delete.
8190 (amd64_sigtramp_frame_cache): Expect this_frame.
8191 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8192 (amd64_sigtramp_frame_sniffer): Update signature.
8193 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8194 (amd64_frame_base_address): Expect this_frame.
8195 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8197 (amd64_init_abi): Use set_gdbarch_dummy_id and
8198 frame_unwind_append_unwinder.
8199 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8200 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8201 (i386_frame_unwind): Use default_frame_sniffer.
8202 (i386_frame_sniffer): Delete.
8203 (i386_sigtramp_frame_cache): Expect this_frame.
8204 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8205 (i386_sigtramp_frame_sniffer): Update signature.
8206 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8207 (i386_frame_base_address): Update signature.
8208 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8209 (i386_push_dummy_call): Update comment.
8210 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8212 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8213 and frame_unwind_append_unwinder.
8214 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8215 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8216 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8217 i386nbsd-tdep.c: Update for unwinder changes.
8219 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8221 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8222 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8224 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8225 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8226 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8228 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8230 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8232 * tramp-frame.h (struct tramp_frame): Update signature of init.
8233 * Makefile.in (trad-frame.o): Update.
8235 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8237 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8238 (execute_stack_op): Put this_frame in the baton.
8239 (execute_cfa_program): Take this_frame.
8240 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8241 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8242 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8243 (dwarf2_frame_this_id): Adjust to work on this_frame.
8244 (dwarf2_signal_frame_this_id): Delete.
8245 (dwarf2_frame_prev_register): Update signature. Use new frame
8247 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8248 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8249 dwarf2_frame_sniffer.
8250 (dwarf2_append_unwinders): New.
8251 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8253 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8254 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8255 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8256 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8257 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8258 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8259 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8260 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8261 (dwarf2_append_unwinders): Declare.
8262 (dwarf2_frame_base_sniffer): Update declaration.
8263 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8266 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8268 Convert frame unwinders to use the current frame and
8271 * frame.c (frame_debug): Make global.
8272 (get_frame_id): Pass this frame to unwinder routines.
8273 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8274 (do_frame_register_read): Do not discard the return value of
8275 frame_register_read.
8276 (frame_register_unwind): Remove debug messages. Use
8277 frame_unwind_register_value.
8278 (frame_unwind_register_value, get_frame_register_value): New
8280 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8281 (get_frame_args_address, get_frame_type): Pass this frame to
8283 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8285 * frame.h: Update comments.
8286 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8287 (frame_prepare_for_sniffer): Declare.
8288 * frame-unwind.h: Update comments and parameter names.
8289 (default_frame_sniffer): Declare.
8290 (frame_prev_register_ftype): Return a struct value *.
8291 (struct frame_unwind): Remove prev_pc member.
8292 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8293 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8294 (frame_unwind_got_register, frame_unwind_got_memory)
8295 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8296 * frame-base.h: Update comments and parameter names.
8297 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8298 if necessary. Add debugging output.
8299 * sentinel-frame.c (sentinel_frame_prev_register)
8300 (sentinel_frame_this_id): Update for new signature.
8301 (sentinel_frame_prev_pc): Delete.
8302 (sentinel_frame_unwinder): Remove prev_pc.
8303 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8305 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8306 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8307 (frame_unwind_append_sniffer): Delete.
8308 (frame_unwind_append_unwinder): New function.
8309 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8310 from unwinders. Use frame_prepare_for_sniffer.
8311 (default_frame_sniffer, frame_unwind_got_optimized)
8312 (frame_unwind_got_register, frame_unwind_got_memory)
8313 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8314 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8315 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8317 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8318 * gdbarch.c, gdbarch.c: Regenerated.
8319 * frame-base.c (default_frame_base_address)
8320 (default_frame_locals_address, default_frame_args_address): Update
8322 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8323 * infcall.c (call_function_by_hand): Update comments.
8324 * Makefile.in (frame-unwind.o): Update dependencies.
8326 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8328 * ada-lang.c (ada_value_primitive_packed_val): Only check
8329 value_lazy for memory lvals.
8330 * findvar.c (value_of_register_lazy): New function.
8331 (locate_var_value): Only check value_lazy for memory lvals.
8332 * valarith.c (value_subscripted_rvalue): Likewise.
8333 * valops.c (value_fetch_lazy): Handle both memory and register
8335 (search_struct_field, value_slice): Only check value_lazy for memory
8337 * value.c (struct value): Update comment for lazy.
8338 (value_primitive_field): Only check value_lazy for memory lvals.
8339 * value.h (value_lazy): Update comment.
8340 (value_of_register_lazy): Declare.
8342 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8344 * corefile.c (reopen_exec_file): Close any open files.
8346 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8348 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8349 show_memory_breakpoints to 1 while reading the instruction bundle.
8351 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8353 * gdbarch.sh: Document the return_value method. Explain that
8354 the FUNCTYPE parameter might be NULL.
8355 * gdbarch.h: Regenerated.
8356 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8357 type when calling using_struct_return, as this is unnecessary
8360 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8362 * terminal.h (create_tty_session): Fix return type.
8364 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8366 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8368 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8370 * breakpoint.c (condition_command, commands_from_control_command)
8371 (break_command_really): Minor reformatting.
8373 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8375 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8377 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8379 * amd64-tdep.c (amd64_get_longjmp_target): New.
8380 (amd64_init_abi): Register amd64_get_longjmp_target as
8381 gdbarch_get_longjmp_target callback.
8382 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8384 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8386 * breakpoint.h (enum bpstat_what_main_action): Delete
8387 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8389 * breakpoint.c (clrs): Delete.
8390 (bpstat_what): Update table.
8392 * infrun.c (handle_inferior_event): Remove
8393 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8395 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8397 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8398 Adjust all prototypes using mi_cmd_args_ftype to use
8400 (struct mi_cmd): Remove the args_func field.
8401 * mi/mi-cmds.c: Don't provide value for the args_func field.
8402 * mi/mi-main.c (mi_execute_async_cli_command)
8403 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8404 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8405 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8406 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8407 (mi_cmd_target_download): Adjust.
8408 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8409 (mi_cmd_execute): Do not check for args_func.
8410 (mi_execute_async_cli_command): Adjust.
8411 * mi/mi-parse.c: Don't check for args_func.
8413 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8415 * breakpoint.c (bpstat_check_location)
8416 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8417 New, extracted from bpstat_stop_status.
8418 (bpstat_stop_status): Use the above.
8420 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8422 * mi/mi-main.c (last_async_command): Rename to current_token.
8423 (previous_async_command): Remove.
8424 (mi_cmd_gdb_exit): Adjust.
8425 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8426 (mi_cmd_target_select): Adjust.
8427 (mi_cmd_execute): Don't set previous_async_command. Free token
8428 here even in async mode.
8429 (mi_execute_async_cli_command): Adjust.
8430 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8432 (mi_load_progress): Adjust.
8434 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8436 * infcmd.c (step_1_continuation): Always disable longjmp
8437 breakpoint if we're not going to do another step.
8439 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8441 exec_cleanup murder.
8442 * breakpoint.c (until_break_command_continuation): Add
8443 the 'error' parameter. Directly delete the breakoint as
8444 opposed to running cleanups.
8445 (until_break_command): Install continuation only
8446 after starting the target. Don't use exec cleanups,
8447 use ordinary cleanups. Discard cleanups is successfully
8448 started the target in async mode.
8449 (make_cleanup_delete_breakpoint): Remove.
8450 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8452 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8454 (struct continations): Add the 'error' parameter to the
8455 continuation_hook field.
8456 (add_continuation, do_all_continuations)
8457 (add_intermediate_continuation)
8458 (do_all_intermediate_continuations): Add the 'error' parameter.
8459 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8460 * inf-loop.c (inferior_event_handler): Instead of calling
8461 discard_all_continuations, use do_all_continuations with 1 as
8462 'error' parameter. Pass 0 as 'error' parameter in existing uses
8463 of discard_all_continuations.
8464 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8466 (step_once): Install continuation only after resuming the target.
8467 (step_1_continuation): Disable longjmp breakpoint on error.
8468 (finish_command_continuation): Add the error parameter. Delete
8469 the finish breakpoint directly, do not use cleanups.
8470 (finish_command): Do not use exec_cleanups. Always setup
8471 continuation. For sync case, immediately run them.
8472 (attach_command_continuation): Add the error parameter.
8473 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8474 remove step_resume_breakpoint -- adjust delete it directly.
8475 * interps.c (interp_set): Adjust call to do_all_continations.
8476 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8478 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8480 (mi_cmd_execute): Do not use exec_cleanup.
8481 (mi_execute_async_cli_command): Simplify the string concatenation
8482 logic. Do no use exec cleanup.
8483 (mi_exec_async_cli_cmd_continuation): New parameter error.
8484 Free last_async_command.
8485 * top.c (command_line_handler_continuation): New parameter error.
8486 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8487 (do_exec_cleanups): Remove.
8488 (add_continuation, do_all_continations)
8489 (add_intermediate_continuation)
8490 (do_all_intermediate_continuations): New parameter error.
8492 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8494 * breakpoint.h (bp_location_p): New typedef.
8495 Register a vector of bp_location_p.
8496 * breakpoint.c (always_inserted_mode)
8497 (show_always_inserted_mode): New.
8498 (unlink_locations_from_global_list): Remove.
8499 (update_global_location_list)
8500 (update_global_location_list_nothrow): New.
8501 (update_watchpoint): Don't free locations.
8502 (should_insert_location): New.
8503 (insert_bp_location): Use should_insert_location.
8504 (insert_breakpoint_locations): Copied from
8506 (insert_breakpoint): Use insert_breakpoint_locations.
8507 (bpstat_stop_status): Call update_global_location_list
8508 when disabling breakpoint.
8509 (allocate_bp_location): Don't add to bp_location_chain.
8510 (set_raw_breakpoint)
8511 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8512 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8513 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8514 (set_longjmp_resume_breakpoint)
8515 (enable_watchpoints_after_interactive_call_stop)
8516 (disable_watchpoints_before_interactive_call_start)
8517 (create_internal_breakpoint)
8518 (create_fork_vfork_event_catchpoint)
8519 (create_exec_event_catchpoint, set_momentary_breakpoint)
8520 (create_breakpoints, break_command_1, watch_command_1)
8521 (create_exception_catchpoint)
8522 (handle_gnu_v3_exceptions)
8523 (disable_breakpoint, breakpoint_re_set_one)
8524 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8525 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8526 Call update_global_location_list.
8527 (delete_breakpoint): Don't remove locations and don't
8528 try to reinsert them. Call update_global_location_list.
8529 (update_breakpoint_locations): Likewise.
8530 (restore_always_inserted_mode): New.
8531 (update_breakpoints_after_exec): Temporary disable
8532 always inserted mode.
8533 * Makefile.in: Update dependencies.
8535 * infrun.c (proceed): Remove breakpoints while stepping
8537 (handle_inferior_event): Don't remove or insert
8539 * linux-fork.c (checkpoint_command): Remove breakpoints
8540 before fork and insert after.
8541 (linux_fork_context): Remove breakpoints before switch
8543 * target.c (target_disconnect, target_detach): Remove
8544 breakpoints from target.
8547 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8549 * breakpoint.c (print_one_breakpoint_location): In MI
8550 mode, report the location string the breakpoint was
8551 originally created with.
8553 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8555 * Makefile.in (xtensa-tdep.o): Update dependencies.
8556 * configure.tgt (xtensa*): Update dependencies.
8557 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8558 Local variable areg renamed to arreg.
8559 (areg_number): New function.
8560 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8561 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8562 replaced by arreg_number.
8563 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8564 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8565 (xtensa_scan_prologue): New function.
8566 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8567 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8568 value based on prologue analysis. Fix the bugs preventing WS and
8569 AR4-AR7/A11 registers from getting right values for intermediate frames,
8570 whose registers have been already spilled.
8571 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8572 and arreg_number appropriately.
8573 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8574 svr4_ilp32_fetch_link_map_offsets.
8576 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8578 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8579 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8581 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8583 * acinclude.m4: Add override.m4.
8584 * configure: Regenerate.
8586 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8588 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8589 initialized with a trailing space now. Use PROMPT_ARG of
8590 COMMAND_LINE_INPUT instead of printing it ourselves.
8592 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8594 * NEWS: Document support for 64-bit core file.
8596 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8598 * NEWS: Add information on calling convention and new SH CLI options.
8600 * sh-tdep.c (sh_cc_gcc): New static string.
8601 (sh_cc_renesas): Ditto.
8602 (sh_cc_enum): New static string array.
8603 (sh_active_calling_convention): New static string pointer denoting
8604 active user chosen ABI.
8605 (sh_is_renesas_calling_convention): New function to return function
8606 specific ABI, or user choice if necessary.
8607 (sh_use_struct_convention): Rename first argument and turn around its
8608 meaning. Check for renesas ABI and return accordingly.
8609 (sh_use_struct_convention_nofpu): New function.
8610 (sh_next_flt_argreg): Get function type as third parameter. Check
8611 for renesas ABI and choose floating registers accordingly.
8612 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8613 struct return slot accordingly.
8614 (sh_push_dummy_call_nofpu): Ditto.
8615 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8616 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8617 (sh_return_value_fpu): Evaluate ABI and give to
8618 sh_use_struct_convention.
8619 (show_sh_command): New function.
8620 (set_sh_command): Ditto.
8621 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8624 * gdbarch.sh (return_value): Add func_type argument.
8625 * gdbarch.c: Regenerate.
8627 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8628 val_type so as not to collide with value_type function. Call
8629 using_struct_return with additional function type argument.
8630 * infcall.c (call_function_by_hand): Call using_struct_return and
8631 gdbarch_return_value with additional function type argument.
8632 * infcmd.c (print_return_value): Take addition func_type argument.
8633 Call gdbarch_return_value with additional function type argument.
8634 (finish_command_continuation): Call print_return_value with additional
8635 function type argument.
8636 (finish_command): Ditto.
8637 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8638 additional function type argument.
8639 * stack.c (return_command): Call using_struct_return and
8640 gdbarch_return_value with additional function type argument.
8641 * value.c (using_struct_return): Take additional function type argument.
8642 * value.h (using_struct_return): Accommodate declaration.
8643 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8644 * amd64-tdep.c (amd64_return_value): Ditto.
8645 * arm-tdep.c (arm_return_value): Ditto.
8646 * avr-tdep.c (avr_return_value): Ditto.
8647 * cris-tdep.c (cris_return_value): Ditto.
8648 * frv-tdep.c (frv_return_value): Ditto.
8649 * h8300-tdep.c (h8300_return_value): Ditto.
8650 (h8300h_return_value): Ditto.
8651 * hppa-tdep.c (hppa32_return_value): Ditto.
8652 (hppa64_return_value): Ditto.
8653 * i386-tdep.c (i386_return_value): Ditto.
8654 * ia64-tdep.c (ia64_return_value): Ditto.
8655 * iq2000-tdep.c (iq2000_return_value): Ditto.
8656 * m32c-tdep.c (m32c_return_value): Ditto.
8657 * m32r-tdep.c (m32r_return_value): Ditto.
8658 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8659 * m68k-tdep.c (m68k_return_value): Ditto.
8660 (m68k_svr4_return_value): Ditto.
8661 * m88k-tdep.c (m88k_return_value): Ditto.
8662 * mep-tdep.c (mep_return_value): Ditto.
8663 * mips-tdep.c (mips_eabi_return_value): Ditto.
8664 (mips_n32n64_return_value): Ditto.
8665 (mips_o32_return_value): Ditto.
8666 (mips_o64_return_value): Ditto.
8667 * mn10300-tdep.c (mn10300_return_value): Ditto.
8668 * mt-tdep.c (mt_return_value): Ditto.
8669 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8670 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8671 (ppc_sysv_abi_broken_return_value): Ditto.
8672 (ppc64_sysv_abi_return_value): Ditto.
8673 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8674 (ppc_sysv_abi_broken_return_value): Ditto.
8675 (ppc64_sysv_abi_return_value): Ditto.
8676 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8677 * rs6000-tdep.c (rs6000_return_value): Ditto.
8678 * s390-tdep.c (s390_return_value): Ditto.
8679 * score-tdep.c (score_return_value): Ditto.
8680 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8681 (sh_return_value_fpu): Ditto.
8682 * sh64-tdep.c (sh64_return_value): Ditto.
8683 * sparc-tdep.c (sparc32_return_value): Ditto.
8684 * sparc64-tdep.c (sparc64_return_value): Ditto.
8685 * spu-tdep.c (spu_return_value): Ditto.
8686 * v850-tdep.c (v850_return_value): Ditto.
8687 * vax-tdep.c (vax_return_value): Ditto.
8688 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8689 * xtensa-tdep.c (xtensa_return_value): Ditto.
8691 * gdbtypes.h (struct type): Add calling_convention member.
8692 * dwarf2read.c (read_subroutine_type): Add calling convention read
8693 from DW_AT_calling_convention attribute to function type.
8695 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8697 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8698 multi_f77_subscript to support values from registers.
8699 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8700 * value.h (value_subscripted_rvalue): Add prototype.
8702 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8704 * f-valprint.c (f_val_print): Likewise.
8706 2008-04-21 Craig Silverstein <csilvers@google.com>
8708 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8711 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8713 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8714 section is not a code section.
8716 2008-04-19 Craig Silverstein <csilvers@google.com>
8718 * NEWS: Add information on compressed debug sections.
8720 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8722 * mi/mi-cmd-var.c (varobj_update_one): Print new
8723 value for variable objects that changed type.
8725 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8727 * varobj.c (varobj_invalidate): Don't touch floating
8730 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8732 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8733 (multiple_symbols_cancel): Remove extra const.
8734 * symtab.h: Likewise.
8736 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8738 * interps.c (top_level_interpreter): Rename static variable...
8739 (top_level_interpreter_ptr): ...to this.
8740 (top_level_interpreter): New function.
8742 * interps.h: New extern for top_level_interpreter.
8744 * linespec.c: Include interps.h and mi/mi-cmds.h.
8745 (decode_line_2): When using MI, always set all breakpoints in menu.
8747 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8749 2008-04-18 Craig Silverstein <csilvers@google.com>
8751 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8752 * config.in, configure: Regenerate.
8753 * dwarf2read.c: Include zlib.h if present.
8754 Modified *_SECTION macros.
8755 (section_is_p): New.
8756 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8757 (dwarf2_resize_section): New.
8758 to determine whether a given section has a given name.
8759 (zlib_decompress_section): New.
8760 (dwarf2_read_section): Read the compressed section if present
8762 * MAINTAINERS: Added myself to section Write After Approval.
8764 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8766 * defs.h (exec_set_section_offsets): Remove prototype.
8767 * exec.c (exec_set_section_offsets): Remove function.
8769 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8771 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8772 in the search for the matching symbol.
8774 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8776 * breakpoint.c (update_watchpoint): Always reparse
8779 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8781 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8782 the breakpoint address only once.
8784 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8786 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8787 rather than a hard-coded architecture, for xcoff executables.
8789 2008-04-17 Doug Evans <dje@google.com>
8791 * buildsym.c (watch_main_source_file_lossage): New fn.
8792 (end_symtab): Call it.
8794 * source.c (find_and_open_source): Add some comments clarifying
8795 handling of FULLNAME argument. Make static. Remove pointless
8798 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8800 * inf-loop.c (inferior_event_handler): Also run the intermediate
8801 continuations in the INF_EXEC_COMPLETE case.
8803 2008-04-16 Tom Tromey <tromey@redhat.com>
8805 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8806 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8807 * cli/cli-decode.c (set_cmd_async_ok): New function.
8808 (get_cmd_async_ok): New function.
8809 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8811 * top.c (execute_command): Use get_cmd_async_ok.
8812 * infcmd.c: Include cli/cli-decode.h.
8813 (_initialize_infcmd): Mark "interrupt" as async-ok.
8814 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8816 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8819 * exec.c: Correct "arch-utils.h" include.
8821 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8824 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8825 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8826 * breakpoint.c (bpdisp_texst): New function. The function takes over
8827 the role of bpstats static array in print_one_breakpoint_location.
8828 (print_it_typical): Print "Temporary breakpoint" instead
8829 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8830 protocols, print disp field.
8831 (print_one_breakpoint_location): Removed bpdisps static definition.
8832 Call new bpstat_text function to get value for 'disp' field.
8833 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8835 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8837 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8838 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8839 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8840 * gnulib/Makefile.in: Regenerate.
8842 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8844 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8845 (defs_h): Use $(GNULIB_H).
8846 (all-lib): Depend on gnulib/Makefile.
8847 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8848 * config.in, gnulib/Makefile.in: Regenerated.
8850 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8852 * Makefile.in (LIBGNU, INCGNU): Define.
8853 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8854 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8856 ($(LIBGNU), all-lib): New rules.
8857 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8858 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8859 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8860 * gnulib: New directory, from gnulib-tool.
8861 * configure, aclocal.m4: Regenerated.
8863 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8865 * linux-thread-db.c (have_threads_callback): Check thread->private.
8867 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8868 Vladimir Prus <vladimir@codesourcery.com>
8871 * varobj.c (value_of_root): Update the expression for
8873 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8876 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8878 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8879 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8880 (mi_cmd_var_set_format): Use new mi_parse_format.
8881 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8883 * Makefile.in (mi-cmd-var.o): Update dependencies.
8885 * varobj.h (varobj_get_formatted_value): Declare.
8886 * varobj.c (my_value_of_variable): Added format parameter.
8887 (cplus_value_of_variable): Likewise.
8888 (java_value_of_variable): Likewise.
8889 (c_value_of_variable): Likewise. Evaluate expression based
8890 on format parameter.
8891 (struct language_specific): Add format parameter to function member
8893 (varobj_get_formatted_value): New.
8894 (varobj_get_value): Added format parameter to method call.
8896 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8898 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8899 instance flags of the undefined type before calling replace_type.
8901 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8903 * target.h (enum strata): Remove the download_stratum.
8905 2008-04-07 Doug Evans <dje@google.com>
8907 * buildsym.h (last_source_file): Add dwarf info to comment.
8908 (last_source_start_addr): Ditto.
8910 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8912 * alphanbsd-tdep.c: Include "target.h".
8913 * mn10300-tdep.c: Include "target.h".
8914 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8916 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8918 Fix breakpoint condition that use member variables.
8919 * valops.c (check_field): Remove.
8920 (check_field_in): Rename to check_field.
8921 (value_of_this): Use la_name_of_this.
8922 * value.h (check_field): Adjust prototype.
8924 * language.h (la_value_of_this): Rename to la_name_of_this.
8925 * language.c (unknown_language_defn): Specify "this" for
8927 (auto_language_defn): Likewise.
8928 (local_language_defn): Likewise.
8929 * ada-lang.c (ada_language_defn): Adjust comment.
8930 * c-lang.c (c_language_defn): Adjust comment.
8931 (cplus_language_defn): Specify "this" for name_of_this.
8932 (asm_language_defn): Adjust comment.
8933 (minimal_language_defn): Adjust comment.
8934 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8935 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8936 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8937 * objc-lang.c (objc_language_defn): Specify "self" for
8939 * p-lang.c (pascal_language_defn): Specify "this" for
8941 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8943 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8944 proper scope, and check for field in type of "this", without
8945 trying to create a value.
8947 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8949 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8950 (mi_error_message): Delete declaration.
8951 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8952 returning MI_CMD_ERROR.
8953 * mi/mi-main.c (mi_error_message): Delete.
8954 (mi_cmd_exec_interrupt):
8955 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8956 (mi_cmd_thread_info): Call error instead of returning
8958 (mi_cmd_data_list_register_values): Call error instead of
8959 returning MI_CMD_ERROR. Adapt to new get_register interface.
8960 (get_register): Change return typo to void. Call error instead of
8961 returning MI_CMD_ERROR.
8962 (mi_cmd_data_write_register_values): Call error instead of
8963 returning MI_CMD_ERROR.
8964 (mi_cmd_list_features): Return MI_CMD_DONE.
8965 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8966 (mi_execute_command): Always print exceptions with -error.
8968 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8970 * NEWS: Mention new commands set/show multiple-symbols.
8972 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8974 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8975 (multiple_symbols_cancel): New constants.
8976 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8977 (multiple_symbols_select_mode): New function.
8978 (_initialize_symtab): Add new set/show multiple-symbols commands.
8979 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8980 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8981 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8983 * linespec.c (decode_line_2): Likewise.
8985 2008-04-03 Doug Evans <dje@sebabeach.org>
8987 * symtab.h (enum free_code): Delete free_contents, unused.
8988 * symmisc.c (free_symtab_block): Delete.
8989 (free_symtab, case free_code): Delete.
8991 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8993 * valops.c (value_cast_structs): New function. Cast related
8994 STRUCT types up/down and return cast value. The body of this
8995 function comes mostly from value_cast_pointers.
8996 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8997 to value_cast_structs. Now value_cast_pointers needs only create
8998 appropriate reference after using value_cast_structs for actual
9000 (value_cast): Handle references.
9002 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9004 * MAINTAINERS: Added myself to section Write After Approval.
9006 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9008 * ia64-tdep.c (examine_prologue): Correct array access.
9010 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9012 * cp-support.c (first_component_command): Return if no arguments.
9014 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9016 * ser-mingw.c (ser_windows_open): Open requested name.
9018 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9020 * MAINTAINERS: Added myself.
9022 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9024 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9025 parameter. If it is NULL, don't call error.
9026 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9027 `do_mesg' parameter to find_default_run_target. If no target was
9030 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9032 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9033 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9034 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9036 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9038 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9042 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9044 * features/Makefile (%.dat): Set xmltarget to the base filename
9045 of the XML source, without subdirectory.
9046 * regformats/rs6000/powerpc-32.dat: Regenerate.
9047 * regformats/rs6000/powerpc-64.dat: Regenerate.
9048 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9050 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9052 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9055 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9057 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9058 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9060 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9062 * objfiles.h (struct objfile): New GDBARCH member.
9063 (get_objfile_arch): Add prototype.
9064 * objfiles.c: Include "arch-utils.h".
9065 (allocate_objfile): Look up gdbarch associated with bfd.
9066 (get_objfile_arch): New function.
9067 * Makefile (objfiles.o): Update dependencies.
9069 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9071 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9073 (locexpr_describe_location): Replace current_gdbarch by
9075 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9076 (dwarf2_add_field): Likewise.
9077 (read_tag_pointer_type): Likewise.
9078 (read_base_type): Likewise.
9079 (new_symbol): Likewise.
9081 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9082 (decode_base_type, decode_function_type): Likewise.
9083 (coff_read_struct_type, coff_read_enum_type): Likewise.
9084 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9085 (decode_base_type): Likewise.
9086 (coff_read_enum_type): Likewise.
9087 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9088 (coff_read_enum_type): Likewise.
9090 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9091 (end_psymtab): Likewise.
9092 (process_one_symbol): Likewise.
9094 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9095 (parse_procedure): Likewise.
9096 (parse_partial_symbols): Likewise.
9098 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9100 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9101 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9103 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9104 static range_index_type by built-in type.
9105 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9106 (read_enum_type): Likewise.
9108 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9111 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9113 * varobj.h (varobj_floating_p): Declare.
9114 * varobj.c (varobj_floating_p): New.
9115 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9116 '@' as the name, update all floating varobjs.
9118 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9120 * varobj.c (struct varobj_root): Rename use_selected_frame to
9121 floating, and clarify the meaning.
9122 (varobj_create, varobj_update, new_root_variable): Adjust.
9123 (value_of_root): Don't use type_changed as in variable,
9125 (c_value_of_root): Adjust.
9127 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9129 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9131 (linux_nat_wait): Add main lwp to gdb's thread list.
9132 * linux-thread-db.c (find_new_threads_callback): Also attach to
9133 already listed threads which thread_db didn't know about yet.
9135 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9137 * linux-nat.c (drain_queued_events): Fix comment typo.
9138 (linux_nat_attach): In async mode, don't rely on storing a pending
9139 status. Instead place the wait status on the pipe.
9140 (linux_nat_resume): Remove unreacheable shortcut code in async
9142 (stop_wait_callback): In async mode, don't store pending status.
9143 Instead, cancel breakpoints or resend the signal appropriatelly.
9144 (cancel_breakpoint): New, refactored from
9145 cancel_breakpoints_callback.
9146 (cancel_breakpoints_callback): Call cancel_breakpoint.
9147 (pipe_to_local_event_queue): Remove special token processing.
9148 (linux_nat_wait): Issue an internal error if a pending status is
9149 found in async mode.
9151 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9153 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9155 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9156 Vladimir Prus <vladimir@codesourcery.com>
9158 * varobj.c (struct varobj_root): New component thread_id.
9159 (varobj_get_thread_id, check_scope): New functions.
9160 (c_value_of_root): Use check_scope. Switch to the
9161 proper thread if necessary.
9163 * varobj.h (varobj_get_thread_id): New extern.
9165 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9167 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9170 * top.c: Revert 2008-03-21 changes.
9172 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9174 * thread.c (make_cleanup_restore_current_thread): Make it
9176 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9177 * varobj.c (varobj_update): Don't save/restore frame.
9178 (c_value_of_root): Save/restore thread and frame here,
9179 using make_cleanup_restore_current_thread.
9180 * Makefile.in: Update dependecies.
9182 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9184 * varobj.c (struct varobj_root): Clarify
9185 comment on the frame field.
9186 (varobj_create): Don't set frame if we have no
9189 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9192 Suggested by Jan Kratochvil:
9193 * top.c (gdb_rl_operate_and_get_next_completion): Call
9194 rl_redisplay_function.
9195 (gdb_rl_redisplay): New.
9196 (init_main): Set rl_redisplay_function.
9198 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9200 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9201 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9202 (store_regs_kernel_thread): Likewise.
9204 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9206 Linux native async support.
9208 * target.h (struct target_ops): Delete to_async_mask_value and add
9210 (target_is_async_p, target_async): Formatting.
9211 (target_async_mask_value): Delete.
9212 (target_async_mask): Delete function declaration, and add new
9213 target macro with the same name.
9215 * target.c (update_current_target): Replace to_async_mask_value by
9216 to_async_mask. Default to_async_mask to return_one.
9217 (target_async_mask): Delete.
9218 (find_default_can_async_p, find_default_is_async_p): New.
9219 (init_dummy_target): register find_default_can_async_p and
9220 find_default_is_async_p on the dummy target.
9222 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9223 (debug_linux_nat_async): New global.
9224 (show_debug_linux_nat_async): New function.
9225 (linux_nat_async_enabled, linux_nat_async_mask_value)
9226 (linux_nat_event_pipe, linux_nat_num_queued_events)
9227 (linux_nat_async_events_enabled): New globals.
9228 (struct waitpid_result): New struct.
9229 (waitpid_queue): New global.
9230 (queued_waitpid, push_waitpid, drain_queued_events): New.
9231 (my_waitpid): Call queued_waitpid.
9232 (linux_child_follow_fork): Disable async events during the call.
9233 (blocked_mask): Delete.
9234 (sync_sigchld_action, async_sigchld_action): New globals.
9235 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9236 async mode, block events during the call.
9237 (linux_nat_create_inferior): New.
9238 (linux_nat_attach): In sync mode, restore the mask states. In
9239 async mode, wake the event loop immediatelly.
9240 (detach_callback): Drain all queued events of the lwp we're
9242 (linux_nat_detach): Block async mode, and drain events of the main
9244 (linux_nat_resume): If in async mode, mask async events during the
9245 call. If short circuiting, force event loop to wake up. If
9246 resuming, set target_executing, and register target events in the
9248 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9249 (linux_nat_wait): In async mode, block events during the call.
9250 Only enable/disable passing SIGINT to the inferior in sync mode.
9251 Get events from local waitpid queue. If no interesting events was
9252 found, return to events loop. Reregister target events in the
9253 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9254 (linux_nat_kill): Disable events on entry.
9255 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9256 here. Detach async mode from the event loop if there are no more
9257 forks available, otherwise leave it on.
9258 (sigchld_handler): Assure this is called only in sync mode.
9259 (linux_async_permitted, linux_async_permitted_1): New globals.
9260 (set_maintenance_linux_async_permitted)
9261 (show_maintenance_linux_async_permitted): New functions.
9262 (linux_nat_is_async_p, linux_nat_can_async_p)
9263 (linux_nat_async_mask): New.
9264 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9265 (get_pending_events, async_sigchld_handler): New.
9266 (linux_nat_async_events): New.
9267 (async_terminal_is_ours): New global.
9268 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9269 (async_client_callback, async_client_context): New.
9270 (linux_nat_async_file_handler, linux_nat_async)
9271 (linux_nat_disable_async, linux_nat_enable_async): New.
9272 (linux_nat_add_target): Register linux_nat_create_inferior,
9273 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9274 linux_nat_async_mask, linux_nat_terminal_inferior and
9275 linux_nat_terminal_ours.
9276 (_initialize_linux_nat): Remove local action variable, and update
9277 code that used it to use sync_sigchld_action. Add new
9278 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9279 set/show command in the maintenance class. Add new "linux-async"
9280 maintenance set/show command. Block SIGCHLD by default. Setup
9281 async_sichld_action, and sync_sigchld_action. Install the default
9283 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9286 * linux-thread-db.c (re_check_for_thread_db): New.
9287 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9288 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9289 (thread_db_async_mask): New.
9290 (init_thread_db_ops): Register thread_db_can_async_p,
9291 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9293 * remote.c (remote_async_mask_value): New.
9294 (remote_return_zero): New.
9295 (init_remote_ops): Register remote_return_zero as callbacks of
9296 to_can_async_p and to_is_async_p.
9297 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9298 use remote_async_mask_value.
9299 (remote_async_mask): New.
9300 (init_remote_async_ops): Remove to_async_mask_value setting and
9301 register remote_async_mask as to_async_mask callback in
9304 * Makefile.in (linux-nat.o): Update.
9306 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9308 * gdbthread.h (add_thread_with_info): New.
9309 * linux-thread-db.c: Add some documentation.
9310 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9311 (struct private_thread_info): Remove th_valid and ti_valid.
9312 Replace ti with tid.
9313 (thread_get_info_callback): Do not add TID to the new ptid. Do
9315 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9316 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9318 (attach_thread): Handle an already-existing thread. Use
9319 add_thread_with_info. Cache the th and tid.
9320 (detach_thread): Verify that private was set. Remove verbose
9321 argument and printing. Update caller.
9322 (thread_db_detach): Do not adjust inferior_ptid.
9323 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9324 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9325 (thread_db_wait): Do not use lwp_from_thread.
9326 (thread_db_pid_to_str): Use the cached TID.
9327 (thread_db_extra_thread_info): Check that private is set.
9328 (same_ptid_callback): Delete.
9329 (thread_db_get_thread_local_address): Do not use it or check
9330 is_thread. Check that private is set. Assume that the thread
9331 handle is already cached.
9332 (init_thread_db_ops): Remove to_resume and to_kill.
9333 * thread.c (add_thread_with_info): New.
9334 (add_thread): Use it.
9335 * linux-nat.c (find_thread_from_lwp): Delete.
9336 (exit_lwp): Do not use it. Check print_thread_events. Print before
9337 deleting the thread.
9338 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9339 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9340 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9341 printf_unfiltered for thread exits.
9342 * procfs.c (procfs_wait): Likewise.
9344 2008-03-21 Chris Demetriou <cgd@google.com>
9346 * symtab.c (rbreak_command): Quote symbol name before passing
9347 it to break_command.
9349 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9351 * eval.c (evaluate_subexp_for_address): Clarify error message.
9352 Use value_must_coerce_to_target.
9353 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9354 * valops.c (value_assign): Call value_coerce_to_target when
9355 assigning to anything but internalvars. Leave GDB-side arrays
9356 as arrays when assigning to internalvars.
9357 (value_must_coerce_to_target, value_coerce_to_target): New.
9358 (value_coerce_array, value_addr): Call value_coerce_to_target.
9359 (value_array): Create the array in GDB's memory instead of
9361 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9364 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9366 * top.c (quit_confirm): Warn that we will kill the program.
9368 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9370 * inflow.c (terminal_ours_1): Guard access to
9371 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9373 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9374 Jim Blandy <jimb@codesourcery.com>
9375 Daniel Jacobowitz <drow@false.org>
9377 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9378 (dwarf2_read_address): Update prototype.
9380 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9381 (signed_address_type): Likewise.
9382 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9383 (execute_stack_op): Update calls to unsigned_address_type,
9384 signed_address_type and dwarf2_read_address. Fix implementation
9385 of DW_OP_deref_size.
9387 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9388 (dwarf2_per_cu_addr_size): Likewise.
9389 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9390 (struct dwarf2_loclist_baton): Likewise.
9392 * dwarf2loc.c (find_location_expression): Update calls to
9393 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9394 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9395 (locexpr_describe_location): Likewise.
9396 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9397 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9398 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9399 to dwarf2_per_cu_addr_size (per_cu).
9400 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9401 (loclist_read_variable): Likewise.
9402 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9404 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9405 instead of baton->objfile.
9406 (dwarf2_per_cu_obfile): New function.
9407 (dwarf2_per_cu_addr_size): Likewise.
9409 * dwarf2-frame.c (struct comp_unit): Move higher.
9410 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9411 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9412 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9413 parameter by using fde->eh_frame_p. Use read_encoded_value
9414 to implement DW_CFA_set_loc.
9415 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9416 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9417 execute_stack_op and execute_cfa_program.
9418 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9419 (size_of_encoded_value): Remove.
9420 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9421 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9422 (add_cie): Set cie->unit backlink.
9423 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9425 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9427 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9429 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9430 gdbarch_bfd_arch_info.
9432 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9434 * aix-thread.c (pdc_read_regs): Minor reformatting.
9436 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9438 * thread.c (print_thread_info): Don't insist
9439 on having current thread if there are no
9442 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9444 * infcmd.c (attach_command_post_wait)
9445 (attach_command_continuation): New.
9446 (attach_command): Support background async execution, and async
9447 execution in synchronous mode.
9449 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9451 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9452 * symmisc.c (dump_symtab_1): Likewise.
9453 * wrapper.c (gdb_value_struct_elt): Likewise.
9455 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9457 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9459 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9461 * linux-nat.c (linux_nat_filter_event): New, refactored from
9463 (linux_nat_wait): Call linux_nat_filter_event.
9465 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9467 * top.c (execute_command): Fix uninitialized variable error.
9469 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9471 * Makefile.in (amd64nbsd-nat.o): New dependency.
9472 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9473 (_initialize_amd64nbsd_nat): Update target vector to use
9474 nbsd_pid_to_exec_file.
9475 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9477 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9479 Remove ignoring leading exec events code.
9480 * fork-child.c (startup_inferior): Do not set
9481 inferior_ignoring_leading_exec_events.
9482 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9483 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9484 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9485 (handle_inferior_event): Remove code for ignoring leading exec
9487 * target.c (update_current_target): Do not inherit, or default,
9488 to_reported_exec_events_per_exec_call.
9489 (debug_to_reported_exec_events_per_exec_call): Remove.
9490 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9491 * target.h (target_reported_exec_events_per_exec_call): Remove.
9492 (struct target): Remove the to_reported_exec_events_per_exec_call
9495 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9497 Implement -thread-info.
9498 * gdbthread.h (print_thread_info): Declare.
9500 * thread.c (print_thread_info): New, extracted
9501 from info_threads_command and adjusted to
9502 work for CLI and MI.
9503 (info_threads_command): Use print_thread_info.
9504 * Makefile.in: Update dependencies.
9506 * mi/mi-cmds.c (mi_cmds): Specify a handler
9508 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9509 * mi/mi-main.c (mi_cmd_thread_info): New.
9510 (mi_cmd_list_features): Include 'thread-info'.
9512 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9514 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9515 to decide whether to match instruction patterns using "sw" and "sd".
9517 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9519 * infcmd.c (jump_command): Postpone disabling stdin until after
9522 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9524 * inflow.c (gdb_getpgrp): New.
9525 (gdb_has_a_terminal): Use get_getpgrp.
9526 (terminal_ours_1): If attach_flag is set, don't refetch
9527 inferior_process_group.
9529 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9531 * features/library-list.dtd: Allow "section" elements as children
9532 of "library". Add "section" element and describe its attributes.
9534 * solib-target.c (struct lm_info): Add section_bases member.
9535 (library_list_start_segment): Error out if seen a section element.
9536 (library_list_start_section): New.
9537 (library_list_end_library): New.
9538 (solib_target_free_library_list): Free section_bases.
9539 (section_attributes): New.
9540 (library_children): Make "segment" optional. Add "section" child.
9541 (library_list_children): Register library_list_end_library.
9542 (solib_target_relocate_section_addresses): Handle section bases.
9544 * NEWS: Mention new qXfer:libraries:read section offsets support.
9546 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9548 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9549 (make_exec_error_cleanup): Remove declarations.
9550 * utils.c (exec_error_cleanup_chain): Remove.
9551 (do_exec_error_cleanups, discard_exec_error_cleanups)
9552 (make_exec_error_cleanup): Remove.
9553 * event-loop.c (start_event_loop): Adjust call to
9555 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9556 (async_disable_stdin): Don't register async_enable_stdin via
9558 * inf-loop.c (inferior_event_handler): Don't
9559 call do_exec_error_cleanups. Call async_enable_stdin instead.
9560 * event-loop.c (start_event_loop): Adjust call to
9562 * tui/tui-interp.c (tui_command_loop): Adjust call to
9565 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9568 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9569 * breakpoint.c (bpstat_do_actions): In async mode,
9570 don't jump to top expecting stop_bpstat to be already
9572 * event-loop.c (start_event_loop): Call async_enable_stdin
9574 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9576 (command_handler): Do not setup continuation here.
9577 (command_line_handler_continuation): Move to...
9578 * top.c (command_line_handler_continuation): ... here.
9579 (execute_command): In async mode, register continuation.
9580 Don't check frame's language in running in async mode.
9581 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9582 * inf-loop.c (complete_execution): Inline into...
9583 (inferior_event_handler): ... here. Clear target_executing before
9584 doing any cleanups. Don't try to show prompt if the target was
9586 * infcmd.c (signal_command): Add support for async mode.
9587 (finish_command): Only add continuation if the target was
9588 successfully resumed.
9589 * remote.c (init_async_opts): Register to_get_thread_local_address
9591 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9592 with sync_execution.
9593 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9596 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9598 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9599 * exec.c (exec_bfd_mtime): Define.
9600 (exec_close): Clear it.
9601 (exec_file_attach): Set it.
9602 * gdbcore.h (exec_bfd_mtime): Declare.
9603 * source.c (find_source_lines): Do not use bfd_get_mtime.
9605 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9607 * top.c (simplified_command_loop): Remove.
9609 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9611 Remove unused remote.c hooks.
9612 * remote.c (deprecated_target_resume_hook)
9613 (deprecated_target_wait_loop_hook): Remove.
9614 (remote_resume): Do not call deprecated_target_resume_hook.
9615 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9616 (remote_async_wait): Likewise.
9618 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9620 Implement MI notification for new threads.
9621 * doc/observer.texi (new_thread): Document.
9622 * observer.sh: Forward declare struct thread_info.
9623 * thread.c (add_thread): Notify observer.
9625 * interps.h (interp_init_ftype): New parameter
9627 (interp_set): Likewise.
9628 (top_level_interpreter_data): Declare.
9629 * interps.c (interp_set): New parameter top_level.
9630 Pass it to interpreter's init function. Remember
9631 top level interpreter.
9632 (interpreter_exec_cmd): Adjust.
9633 (top_level_interpreter_data): New.
9634 * main.c (captured_main): Pass 1 for top_level
9635 parameter of interp_set.
9636 * cli/cli-interp.c (cli_interpreter_init): New
9637 parameter top_level.
9638 * tui/tui-interp.c (tui_init): New parameter top_level.
9640 * mi/mi-interp.c (mi_new_thread): New.
9641 (mi_interpreter_init): If top level, register
9642 observer for new threads.
9644 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9646 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9648 * top.c (execute_command): Disable break and stop
9649 commands in async mode.
9651 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9654 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9655 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9656 Call target_stop in the INF_QUIT_REQ case.
9657 * Makefile.in (inf-loop.o): Update.
9659 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9661 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9662 Call target_stop in the INF_QUIT_REQ case.
9663 * Makefile.in (inf-loop.o): Update.
9665 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9667 * top.c (execute_command): Enable break, info and interrupt
9668 commands in async mode.
9670 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9671 Daniel Jacobowitz <dan@codesourcery.com>
9673 * breakpoint.h (breakpoint_restore_shadows): New
9675 * breakpoint.c (breakpoint_restore_shadows): New.
9676 (read_memory_nobpt): Delete.
9677 * gdbcore.h (read_memory_nobpt): Delete declaration.
9678 * target.c (memory_xfer_partial): Call
9679 breakpoint_restore_shadows.
9680 (restore_show_memory_breakpoints)
9681 (make_show_memory_breakpoints_cleanup): New.
9682 (show_memory_breakpoints): New.
9683 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9684 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9685 Make sure we see memory breakpoints when checking if
9686 breakpoint is still there.
9687 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9688 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9689 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9690 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9692 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9694 * thread.c (add_thread): Use printf_unfiltered to print.
9696 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9698 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9699 that is true only on x86-solaris and x86_64-solaris.
9700 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9701 with proc_get_LDT_entry.
9703 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9705 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9706 * config.in, configure: Regenerate.
9707 * fork-child.c (fork_inferior): Call create_tty_session.
9708 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9709 (create_tty_session): New function.
9710 * terminal.h: Declare create_tty_session.
9712 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9715 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9716 * mipsread.c: Include elf/internal.h.
9717 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9720 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9722 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9723 to get at the current architecture and at the target specific vector.
9724 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9725 remove define of I387_ST0_REGNUM.
9727 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9729 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9730 get at the current architecture
9731 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9734 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9735 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9737 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9738 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9739 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9741 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9742 at the target specific vector.
9744 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9745 architecture. Use gdbarch_tdep to get at the target specific vector.
9747 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9748 update caller. Use gdbarch_tdep to get at the target specific vector.
9750 (i386_register_to_value: Use get_frame_arch to get at the current
9753 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9756 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9757 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9758 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9759 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9761 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9764 (i387_convert_register_p, i387_register_to_value,
9765 i387_value_to_register): Update call for i386_fp_regnum_p.
9767 * i387-tdep.h: Remove comment.
9768 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9769 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9770 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9771 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9772 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9774 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9776 * Makefile.in (fork-child.o): Update.
9777 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9778 argument. Gather all gdbserver features together.
9779 * fork-child.c (exec_wrapper): New variable.
9780 (fork_inferior): Use it.
9781 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9782 (unset_exec_wrapper_command, _initialize_fork_child): New.
9784 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9786 * source.c (directory_command): Modify the determination of
9787 condition of terminal "from_tty".
9789 2008-03-10 Matt Rice <ratmice@gmail.com>
9791 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9793 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9795 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9796 of the data passing to strtoulst function.
9797 (info_spu_signal_command): Likewise.
9799 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9801 * mi/mi-interp.c (mi_command_loop): Remove
9804 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9806 * remote.c (extended_remote_attach_1): Make local variable pid an int
9809 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9811 * solib-svr4.c (svr4_same_1): New function, originally extracted
9812 from svr4_same and expanded to handle the sparc64 case.
9813 (svr4_same): Move up and reimplement using svr4_same_1.
9814 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9816 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9818 * MAINTAINERS: Move self to Paper trail.
9820 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9822 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9823 * event-loop.c (call_async_signal_handler): New.
9824 * event-loop.h (call_async_signal_handler)
9825 (gdb_call_async_signal_handler): Declare.
9826 (mark_async_signal_handler): Add comments.
9827 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9828 * mingw-hdep.c (sigint_event, sigint_handler): New.
9829 (gdb_select): Use them. Wait for the readline signal handler
9831 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9832 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9833 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9835 (remote_fileio_ctrl_c_signal_handler): Use
9836 gdb_call_async_signal_handler.
9837 (initialize_remote_fileio): Initialize sigint_fileio_token.
9838 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9839 not initialize tokens here.
9840 (handle_remote_sigint_twice): Likewise. Reinstall
9841 handle_remote_sigint.
9842 (async_remote_interrupt_twice): Just call interrupt_query.
9843 (cleanup_sigint_signal_handler): Do not delete tokens.
9844 (remote_interrupt, remote_interrupt_twice): Use
9845 gdb_call_async_signal_handler.
9846 (interrupt_query): Reinstall the default signal handler.
9847 (_initialize_remote): Initialize tokens here.
9849 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9851 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9852 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9853 Change the type of the lr register to code_ptr.
9854 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9855 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9856 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9857 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9858 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9859 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9860 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9862 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9864 * MAINTAINERS: Update my email address.
9866 2008-03-03 Keith Seitz <keiths@redhat.com>
9868 From Dave Murphy <davem@devkitpro.org>:
9869 * configure.ac: Set tcl configdir to win under mingw.
9870 * configure: Regenerate.
9872 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9874 * breakpoint.c (fetch_watchpoint_value): New function.
9875 (update_watchpoint): Set and clear val_valid. Use
9876 fetch_watchpoint_value. Handle unreadable values on the
9877 value chain. Correct check for user-requested array watchpoints.
9878 (breakpoint_init_inferior): Clear val_valid.
9879 (watchpoint_value_print): New function.
9880 (print_it_typical): Use it. Do not free or clear old_val. Print
9881 watchpoints even if old_val == NULL.
9882 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9883 becoming readable or unreadable.
9884 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9885 (do_enable_watchpoint): Likewise.
9886 * breakpoint.h (struct breakpoint): Update comment for val. Add
9888 * NEWS: Mention watchpoints on inaccessible memory.
9890 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9892 * Makefile.in (i386-nat.o): Update.
9893 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9894 i386_use_watchpoints.
9895 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9896 i386_use_watchpoints.
9897 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9898 (i386_stopped_by_watchpoint): Update call.
9899 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9900 * config/i386/nm-i386.h: Conditionalize definitions on
9901 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9902 (i386_use_watchpoints): Declare.
9903 (i386_stopped_data_address): Update.
9904 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9905 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9907 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9909 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9910 * version.in: Bump version to 6.8.50.20080229-cvs.
9912 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9914 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9917 2008-02-28 Tom Tromey <tromey@redhat.com>
9919 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9921 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9923 * infcmd.c (kill_if_already_running): Make static. Use
9924 target_require_runnable.
9925 * target.c (target_require_runnable): New.
9926 * target.h (target_require_runnable): Declare.
9928 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9930 * frame.c (reinit_frame_cache): Only annotate if frames were
9933 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9935 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9936 * regformats/reg-ppc64.dat: Likewise.
9938 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9940 * features/Makefile (%.dat): Emit xmltarget statement.
9942 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9943 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9945 * regformats/arm-with-iwmmxt.dat: Regenerate.
9946 * regformats/mips64-linux.dat: Regenerate.
9947 * regformats/mips-linux.dat: Regenerate.
9948 * regformats/rs6000/powerpc-32.dat: Regenerate.
9949 * regformats/rs6000/powerpc-64.dat: Regenerate.
9950 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9952 * regformats/reg-arm.dat: Add xmlarch statement.
9953 * regformats/reg-i386.dat: Likewise.
9954 * regformats/reg-i386-linux.dat: Likewise.
9955 * regformats/reg-x86-64-linux.dat: Likewise.
9956 * regformats/reg-spu.dat: Likewise.
9958 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9960 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9963 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9965 * utils.c (debug_timestamp): New.
9966 (vfprintf_unfiltered): Print timestamps if requested.
9967 (show_debug_timestamp): New.
9968 (initialize_utils): Register "set debug timestamp".
9969 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9971 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9973 * breakpoint.c (skip_prologue_sal): New function.
9974 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9975 computed from a line number.
9977 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9979 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9980 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9981 Set PC register type to "code_ptr".
9982 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9983 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9984 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9985 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9986 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9987 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9988 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9991 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9993 * regformats/regdat.sh: Rename init_registers function in
9994 generated file to init_registers_${name}.
9996 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9997 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9998 * regformats/reg-s390x.dat: Set "name" to s390x.
10000 2008-02-26 Greg Law <glaw@undo-software.com>
10002 * regcache.c (registers_changed): Call reinit_frame_cache.
10004 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10006 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10007 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10008 and svr4_fetch_objfile_link_map.
10009 * Makefile.in (sh-linux-tdep.o): Update.
10011 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10013 * amd64-tdep.c (amd64_classify): Add support for decimal float
10015 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10016 use the struct return convention.
10018 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10020 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10021 to old format. Discard breakpoint address if shared library is
10023 (breakpoint_1): Adjust formatting of table header accordingly.
10025 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10027 * remote.c (remote_get_threadlist): If the response
10028 is empty, don't try to parse it.
10030 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10032 Unbreak 'target async'.
10033 * serial.c (serial_async): Set the
10034 handler function before enabling async
10037 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10039 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10041 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10043 * remote.c (extended_remote_attach_1): Set attach_flag.
10044 (extended_remote_create_inferior_1): Clear attach_flag.
10046 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10048 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10050 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10051 * solib-svr4.c (solib_svr4_r_brk): New.
10052 (open_symbol_file_object, svr4_current_sos): Always check the
10054 (svr4_fetch_objfile_link_map): Do not set debug_base.
10055 (enable_break): Use r_brk if it is set.
10056 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10057 (svr4_lp64_fetch_link_map_offsets): Likewise.
10058 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10060 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10061 Mark Kettenis <kettenis@gnu.org>
10063 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10064 trad_frame_saved_reg.
10065 (trad-frame.h): New include.
10067 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10068 instead of frame_obstack_zalloc.
10069 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10071 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10073 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10075 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10076 from disassemble_info instead of gdbarch_byte_order.
10078 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10079 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10081 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10083 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10084 gdbarch as parameter.
10086 * gdbarch.{c,h}: Regenerate.
10088 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10090 * mem-break.c (default_memory_insert_breakpoint)
10091 (default_memory_remove_breakpoint): Likewise.
10092 * target.h (default_memory_remove_breakpoint)
10093 (default_memory_insert_breakpoint): Likewise.
10095 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10096 parameter. Replace current_gdbarch by gdbarch.
10097 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10098 (m32r_memory_remove_breakpoint): Likewise.
10100 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10102 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10104 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10106 * NEWS: Add entry describing Add support improvements.
10108 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10110 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10113 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10115 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10116 register_offset_hack anymore.
10118 * regcache.{c,h} (register_offset_hack): Remove.
10120 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10122 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10124 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10125 current_gdbarch by gdbarch.
10126 (hppa64_hpux_find_global_pointer): Likewise.
10127 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10128 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10129 find_global_pointer.
10131 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10133 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10135 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10136 of gdbarch_num_regs.
10138 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10139 replace current_gdbarch by gdbarch.
10140 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10142 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10144 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10145 and replace current_gdbarch by gdbarch.
10147 (store_register): Update call for exec_one_dummy_insn.
10148 (fetch_register, store_register): Update call of regmap.
10150 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10151 parameter and replace current_gdbarch by gdbarch.
10153 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10154 the current architecture. Update call for getregs_supplies and
10155 getfpregs_supplies.
10156 (ppcnbsd_fetch_inferior_registers): Likewise.
10158 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10159 replace current_gdbarch by gdbarch.
10160 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10161 get_regcache_arch to get at the current architecture. Update call for
10162 getfpregs_supplies.
10164 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10166 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10169 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10171 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10173 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10175 * NEWS: Mention pending breakpints in MI.
10177 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10179 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10181 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10183 Add script to build and test GDB using enable-targets=all.
10185 * gdb_buildall.sh: New file.
10187 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10189 * NEWS (New native configurations): Xtensa GNU/Linux.
10190 (New targets): Xtensa GNU/Linux.
10191 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10192 xtensa-linux-tdep.o
10193 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10194 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10195 * configure.tgt (xtensa*-*-linux*): New entry.
10196 * xtensa-config.c (xtensa_tdep): New variable.
10197 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10198 (rmap): Change format based on new macro XTREG.
10199 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10200 * xtensa-linux-nat.c: New.
10201 * xtensa-linux-tdep.c: New.
10202 * xtensa-xtregs.c: New.
10203 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10204 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10205 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10206 (xtensa_register_t): New field coprocessor.
10207 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10208 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10209 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10210 Update to handle privileged registers.
10211 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10212 (xtensa_push_dummy_call): Set windowstart register correctly.
10213 (call0_analyze_prologue): Initialize xtensa_default_isa.
10214 (xtensa_derive_tdep): New.
10215 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10216 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10217 Call xtensa_derive_tdep().
10218 * config/xtensa/linux.mh: New.
10219 * regformats/reg-xtensa.dat: New.
10221 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10223 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10224 (filenames.h): New include.
10225 * Makefile.in (corelow.o): Add dependency for filenames.h.
10227 2008-02-08 Doug Evans <dje@google.com>
10229 * source.c (find_and_open_source): Always rewrite absolute filenames.
10231 2008-02-07 Doug Evans <dje@google.com>
10233 * breakpoint.c: #include "hashtab.h".
10234 (ambiguous_names_p): New fn.
10235 (update_breakpoint_locations): When restoring bp enable status, don't
10236 compare function names if any functions have same name.
10237 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10239 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10241 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10242 instead of just a VEC*. Update use of SV.
10243 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10245 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10247 * NEWS: Put all new commands since gdb-6.7 together.
10249 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10251 * ada-lang.c: #include "vec.h".
10252 (struct string_vector, new_string_vector, string_vector_append):
10254 (char_ptr): New typedef.
10255 (DEF_VEC_P (char_ptr)): New VEC type.
10256 (symbol_completion_add): Update profile to take the new VEC type
10257 instead of the old string_vector structure. Update code accordingly.
10258 (ada_make_symbol_completion_list): Use the new VEC type instead of
10259 the old string_vector structure, and update the code accordingly.
10260 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10262 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10264 * p-exp.y: Set current_type in missing places.
10265 (leftdiv_is_integer): New static variable.
10266 Typecast right operand of BINOP_DIV to long_double if both operands
10269 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10271 * remote-mips.c (set_breakpoint): Rename to...
10272 (mips_set_breakpoint): ... this.
10273 (clear_breakpoint): Rename to...
10274 (mips_clear_breakpoint): ... this.
10275 (common_breakpoint): Rename to...
10276 (mips_common_breakpoint): ... this.
10277 (check_lsi_error): Rename to...
10278 (mips_check_lsi_error): ... this.
10280 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10282 * language.h (struct language_defn): Add new field
10283 la_make_symbol_completion_list.
10284 * symtab.c (default_make_symbol_completion_list): Renames
10285 make_symbol_completion_list.
10286 (make_symbol_completion_list): New function.
10287 * symtab.h (default_make_symbol_completion_list): Add declaration.
10288 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10289 (auto_language, local_language): Likewise.
10290 * objc-lang.c (objc_language_defn): Likewise.
10291 * scm-lang.c (scm_language_defn): Likewise.
10292 * m2-lang.c (m2_language_defn): Likewise.
10293 * f-lang.c (f_language_defn): Likewise.
10294 * jv-lang.c (java_language_defn): Likewise.
10295 * p-lang.c (pascal_language_defn): Likewise.
10296 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10297 (minimal_language_defn): Likewise.
10298 * ada-lang.c (struct string_vector): New structure.
10299 (new_string_vector, string_vector_append, ada_unqualified_name)
10300 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10301 (ada_make_symbol_completion_list): New functions.
10302 (ada_language_defn): Set la_make_symbol_completion_list.
10303 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10304 this function is static.
10306 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10308 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10309 to account for call site optimizations.
10311 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10313 * tracepoint.c (read_actions): Handle end-of-text indicator
10314 in action list properly. (Committed by Jim Blandy)
10316 2008-02-05 Jim Blandy <jimb@red-bean.com>
10318 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10319 pseudoregister, not an internal error.
10320 Reported by: Andrzej Zaborowski
10322 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10324 * varobj.c (c_value_of_variable): Use xstrdup.
10326 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10328 Update stored rendition of varobj value when format changes.
10329 * varobj.c (varobj_set_display_format): Recomputed
10331 (c_value_of_variable): Return print_value.
10333 2008-02-03 Doug Evans <dje@google.com>
10335 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10336 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10337 * valops.c (value_one): New function.
10338 * value.h (value_one): Declare.
10340 Fix argument promotion for binary arithmetic ops for C.
10341 * valarith.c (unop_result_type): New fn.
10342 (binop_result_type): New fn.
10343 (value_binop): Move result type computation to binop_result_type.
10344 (value_pos, value_neg, value_complement): Move result type
10345 computation to unop_result_type.
10348 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10349 Return basetype, fieldno if found. All callers updated.
10350 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10352 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10353 * symfile.h (fill_in_vptr_fieldno): Delete.
10355 2008-02-02 Doug Evans <dje@google.com>
10357 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10359 * typeprint.c (*): Whitespace cleanup.
10361 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10362 Luis Machado <luisgpm@br.ibm.com>
10363 Thiago Jung Bauermann <bauerman@br.ibm.com>
10365 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10366 don't fit into registerson the stack the way GCC does.
10368 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10370 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10371 hash table for Ada symbols. Just store the linkage name as is,
10372 and leave the demangled_name as NULL.
10374 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10376 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10377 in the global scope.
10378 (new_symbol): Likewise.
10380 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10382 * breakpoint.c (break_command_1): Return void.
10383 (break_command_really): Return void. Rethrow
10384 exceptions instead of returning.
10385 (gdb_breakpoint): Remove the error_message parameter.
10386 Return void. Rename to set_breakpoint.
10387 * gdb.h (gdb_breakpoint): Rename and move to...
10388 * breakpoint.h (set_breakpoint): ...here.
10389 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10390 event hooks even if exception is thrown. Adjust to
10391 gdb_breakpoint interface changes.
10394 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10396 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10397 float in both first and second word in the doubleword, to support
10400 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10402 Properly rethrow exception. This fixes errors
10403 about non-existent functions for -break-insert.
10404 * breakpoint.c (break_command_really): Use throw_exception
10405 for rethrowing. If rethrowing, don't print the exception.
10407 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10409 * NEWS: Mention Decimal Floating Point support.
10411 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10413 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10414 value type to builtin_type_void_func_ptr.
10416 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10418 * s390-tdep.c (is_float_singleton, is_float_like,
10419 alignment_of, s390_return_value): Make checks for
10420 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10422 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10423 Thiago Jung Bauermann <bauerman@br.ibm.com>
10425 * infcmd.c (default_print_registers_info): Also print hex
10426 raw contents for TYPE_CODE_DECFLOAT registers.
10427 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10428 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10429 (rs6000_register_name): Add support for DFP pseudo-registers.
10430 (rs6000_pseudo_register_type): Likewise.
10431 rs6000_pseudo_register_reggroup_p): Likewise.
10432 (ppc_pseudo_register_read): New function.
10433 (ppc_pseudo_register_write): Likewise.
10434 (rs6000_pseudo_register_read): Likewise.
10435 (rs6000_pseudo_register_write): Likewise.
10436 (e500_pseudo_register_read): Move checks to
10437 rs6000_pseudo_register_read.
10438 (e500_pseudo_register_write): Move checks to
10439 rs6000_pseudo_register_write.
10440 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10441 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10442 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10443 num_pseudo_regs to account for DFP pseudo regs.
10445 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10447 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10448 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10449 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10450 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10451 e500_pseudo_register_read, e500_pseudo_register_write): Use
10452 IS_SPE_PSEUDOREG macro.
10453 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10454 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10455 Remove initialization of tdep->ppc_ev31_regnum.
10457 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10459 * printcmd.c (print_formatted): Handle references as for unformatted
10462 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10464 * eval.c (evaluate_subexp_standard): Add handling of user
10465 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10467 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10469 * eval.c (evaluate_subexp_standard): Support
10470 BINOP_INTDIV opcode.
10472 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10474 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10476 For BINOP_EXP, use length and signedness of left operand only for
10477 result, as for shifts.
10478 For integral operands to BINOP_EXP, use new integer_pow and
10479 uinteger_pow functions so as to get full range of results.
10480 (integer_pow): New function.
10481 (uinteger_pow): New function.
10483 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10485 Use vector for varobj_list_children interface.
10486 * gdb/varobj.c (varobj_list_children): Return vector
10488 * gdb/varobj.h (varobj_list_children): Adjust
10490 (varobj_p): Declare. Declare vector thereof.
10491 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10492 for varobj_list_children change.
10493 * Makefile.in (varobj_h): Update dependencies.
10495 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10497 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10498 TYPE_CODE_DECFLOAT arguments.
10499 (ppc64_sysv_abi_push_dummy_call) Likewise.
10500 (get_decimal_float_return_value): New function.
10501 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10502 values by calling get_decimal_float_return_value.
10503 (ppc64_sysv_abi_return_value): Likewise.
10505 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10507 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10508 for preprocessor macro information. Formatting changes.
10510 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10512 * remote.c (struct remote_state): Add cached_wait_status.
10513 (remote_exec_file): New variable.
10514 (PACKET_vAttach, PACKET_vRun): New constants.
10515 (extended_remote_restart): Do not query for status.
10516 (struct start_remote_args): New.
10517 (remote_start_remote): Take it as a second argument. Check
10518 whether the target is running. Issue an error for non-running
10519 non-extended targets. Cache the wait status. Set inferior_ptid
10521 (remote_open_1): Prompt to disconnect non-running targets. Make
10522 sure the target is marked running. Do not set inferior_ptid here.
10523 Update call to remote_start_remote. Do not call remote_check_symbols
10524 if the target is not running.
10525 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10526 argument. Handle a non-running target.
10527 (remote_detach): Use it.
10528 (extended_remote_detach): New.
10529 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10530 (extended_remote_attach_1, extended_remote_attach)
10531 (extended_async_remote_attach): New.
10532 (remote_vcont_resume): Remove unused variable.
10533 (remote_wait, remote_async_wait): Use any cached wait status.
10534 (putpkt_binary, getpkt): Clear any cached wait status.
10535 (extended_remoute_mourn_1): New.
10536 (extended_remote_mourn): Use it.
10537 (extended_async_remote_mourn, extended_remote_run): New.
10538 (extended_remote_create_inferior_1): New.
10539 (extended_remote_create_inferior): Use it.
10540 (extended_remote_async_create_inferior): Likewise.
10541 (remote_xfer_partial): Skip for non-executing targets.
10542 (init_extended_remote_ops): Set to_detach and to_attach.
10543 (init_extended_async_remote_ops): Likewise. Use
10544 extended_async_remote_mourn.
10545 (_initialize_remote): Register vAttach, vRun, and
10546 set remote exec-file.
10547 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10549 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10551 * Makefile.in (symfile.o): Update.
10552 * NEWS: Mention exec tracing support.
10553 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10555 * infcmd.c (kill_if_already_running, detach_command)
10556 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10557 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10558 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10559 targets. Apply the sysroot path to the loaded executable. Use
10560 no_shared_libraries.
10561 * linux-nat.c (linux_child_follow_fork): Print fork following
10562 messages if verbose.
10563 (kill_wait_callback): Kill again before waiting a second time.
10564 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10565 no_shared_libraries.
10567 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10569 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10571 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10573 * nto-tdep.h: Remove #include "defs.h".
10574 * nto-tdep.c: Add #include "defs.h".
10575 * Makefile.in (nto_tdep_h): Update dependencies.
10576 (nto-tdep.o): Likewise.
10578 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10580 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10582 (proceed, start_remote): Update call to wait_for_inferior.
10583 * inferior.h (wait_for_inferior): Update declaration.
10584 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10585 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10586 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10587 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10589 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10591 * varobj (adjust_value_for_child_access): Added checking for
10592 returned value from gdb_value_ind.
10593 (c_describe_child): Likewise.
10594 (cplus_describe_child): Fixed a typo.
10596 2008-01-29 Jim Blandy <jimb@red-bean.com>
10598 * MAINTAINERS: Update my info.
10600 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10602 Use multiple locations for hardware watchpoints.
10603 This eliminates the need to traverse value chain, doing
10604 various checks, in three different places.
10606 * breakpoint.h (struct bp_location): New fields
10607 lengths and watchpoint_type.
10608 (struct breakpoint): Remove the val_chain field.
10609 * breakpoint.c (is_hardware_watchpoint): New.
10610 (free_valchain): Remove.
10611 (update_watchpoint): New.
10612 (insert_bp_location): For hardware watchpoint, just
10613 directly insert it.
10614 (insert_breakpoints): Call update_watchpoint_locations
10615 on all watchpoints. If we have failed to insert
10616 any location of a hardware watchpoint, remove all inserted
10618 (remove_breakpoint): For hardware watchpoints, directly
10620 (watchpoints_triggered): Iterate over locations.
10621 (bpstat_stop_status): Use only first location of
10622 a resource watchpoint.
10623 (delete_breakpoint): Don't call free_valchain.
10624 (print_one_breakpoint): Don't print all
10625 locations for watchpoints.
10626 (breakpoint_re_set_one): Use update_watchpoint for
10629 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10631 Don't reset watchpoint block on solib load.
10633 * breakpoint.c (insert_bp_location): For watchpoints,
10634 recompute condition.
10635 (breakpoint_re_set_one): Instead of recomputing value
10636 and condition for watchpoints, just reset value and
10637 let insert_breakpoints/insert_bp_location recompute it.
10638 Don't do anything about disabled watchpoint.
10640 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10642 * valarith.c (value_binop): Handle unsigned integer
10645 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10647 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10648 instruction pattern that appears frequently in position
10649 independent code. Fix bug in code which looks for "fmov" and
10650 backtracks if no "fmov" is found.
10652 2008-01-28 Doug Evans <dje@google.com>
10654 * dbxread.c (read_dbx_symtab): Fix indentation.
10655 Reformat comments to 80 columns.
10656 Move local var def closer to only use.
10658 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10660 * fork-child.c (SHELL_FILE): Remove #ifndef.
10661 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10663 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10665 * i386-tdep.c (i386_skip_noop): New function.
10666 (i386_analyze_prologue): Call i386_skip_noop function.
10668 2008-01-24 Michael Snyder <msnyder@specifix.com>
10670 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10671 * win32-nat.c (win32_xfer_partial): Ditto.
10672 * target.c (default_xfer_partial): Minor whitespace adjustment.
10674 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10676 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10677 strip bit 1 even if pc doesn't point to thumb code.
10679 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10681 * remote.c (remote_wait): Handle SIGINT between packets.
10682 (remote_async_wait): Likewise.
10684 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10685 Chris Demetriou <cgd@google.com>
10687 * thread.c (add_thread_silent): Renamed
10689 (print_thread_events): New variable definition.
10690 (show_print_thread_events): New function.
10691 (_initialize_thread): Add "set print thread-events" and
10692 "show print thread-events" commands.
10693 (add_thread): Announce new thread.
10694 * gdbthread.h (add_thread_silent): Declare.
10695 (print_thread_events): New variable declaration.
10696 * inf-ttrace.c (inf_ttrace_wait): Don't
10697 inform about new thread, as add_thread is always
10698 called too, and will take care of that.
10699 * infrun.c (handle_inferior_event): Likewise.
10700 * procfs.c (procfs_wait): Likewise.
10701 * remote.c (remote_currthread): Likewise.
10702 * sol-thread.c (sol_thread_wait): Likewise.
10703 * win32-nat.c (get_win32_debug_event): Likewise.
10704 * linux-thread-db.c (attach_thread): Likewise.
10705 Remove the verbose parameter.
10706 (check_event): Make detach_thread be verbose
10707 only if print_thread_events is set.
10708 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10709 about new thread. This is called only from
10710 linux-thread-db.c:attach_thread, which will take care.
10711 Remove the verbose parameter.
10712 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10714 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10716 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10718 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10720 * breakpoint.c (break_command_really): New parameter
10722 (break_command_1): Pass 0 as
10723 ignore_count to break_command_really.
10724 (gdb_breakpoint): Pass ignore_count to
10725 break_command_really.
10727 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10729 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10730 sigcontext struct via pointer.
10731 (struct sigframe comment): Update to show new field `psc'.
10733 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10735 * infrun.c (handle_inferior_event): If
10736 we failed to remove breakpoints, error,
10737 don't try to increment PC by hand.
10739 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10741 Add NetBSD/hppa target and host support.
10743 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10744 (hppabsd_gregset): Move to ...
10745 (hppabsd_regset_from_core_section): Rename
10746 hppaobsd_regset_from_core_section and move to ...
10747 (hppabsd_find_global_pointer): Update comment.
10748 (hppabsd_init_abi): Make global. Do not register
10749 hppabsd_regset_from_core_section.
10750 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10752 (_initialize_hppabsd_tdep): Move to ...
10753 * hppaobsd-tdep.c: ... here. New file.
10754 * hppnbsd-tdep.c: New file.
10755 * hppnbsd-nat.c: New file.
10756 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10757 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10758 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10759 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10760 * configure.host (hppa*-*-netbsd*): New entry.
10761 * configure.tgt (hppa*-*-netbsd*): New entry.
10762 (hppa*-*-openbsd*): Update.
10763 * NEWS (New native configuration): Mention NetBSD/hppa.
10764 (New targets): Mention NetBSD/hppa.
10766 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10768 * gdbarch.sh (function_list): Add new property bits_big_endian to
10770 * gdbarch.{c,h}: Regenerate.
10772 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10773 gdbarch_bits_big_endian (comment).
10774 (unpack_field_as_long, modify_field): Likewise.
10775 * value.h: Likewise (comment).
10776 * valops.c (value_slice): Likewise.
10777 * valarith.c (value_subscript, value_bit_index): Likewise.
10778 * gdbtypes.h (field): Likewise (comment).
10779 * eval.c (evaluate_subexp_standard): Likewise.
10780 * dwarf2read.c (dwarf2_add_field): Likewise.
10781 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10782 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10784 * defs.h (BITS_BIG_ENDIAN): Remove.
10786 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10788 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10790 * m2-exp.y (yylex): Likewise.
10791 * objc-exp.y (yylex): Likewise.
10793 * defs.h (DEPRECATED_STREQN): Remove.
10795 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10797 * MAINTAINERS: Update my email address.
10799 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10801 * README: Mention gdbserver/README.
10803 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10805 * valarith.c (value_binop): Handle BINOP_INTDIV
10806 for unsigned and signed integers.
10808 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10810 * s390-tdep.c (s390_gdbarch_init): Set default long double
10811 type to 128-bit IEEE quad.
10813 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10815 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10817 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10819 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10821 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10822 * value.c: All callers changed.
10824 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10826 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10827 DEPRECATED_STREQ by its expression.
10828 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10829 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10830 (scan_xcoff_symtab): Likewise.
10831 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10832 * f-lang.c (find_common_for_function): Likewise.
10833 * objc-exp.y (parse_number): Likewise.
10835 * defs.h (DEPRECATED_STREQ): Remove.
10837 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10839 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10840 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10841 get_frame_arch to get at the current_architecture. Update AM33_MODE
10843 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10844 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10846 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10848 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10850 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10852 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10854 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10855 current_gdbarch by gdbarch. Update caller.
10857 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10858 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10859 the current architecture. Update calls of
10860 amd64_native_gregset_supplies_p.
10861 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10862 (amd64bsd_store_inferior_registers): Likewise.
10864 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10866 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10867 Replace current_gdbarch by gdbarch. Update caller.
10869 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10871 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10872 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10873 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10874 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10875 (stabsect_build_psymtabs): Fix indentation.
10877 2008-01-15 Michael Snyder <msnyder@specifix.com>
10879 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10881 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10883 * win32-nat.c (win32_create_inferior): Restore code calling
10884 CloseHandle on ProcessInformation structure.
10886 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10888 * configure.ac: Check for void * as 3 argument of ptrace.
10889 * configure: regenerate.
10891 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10893 * alpha-tdep.c (alpha_heuristic_proc_start)
10894 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10895 current_gdbarch by gdbarch.
10897 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10898 current architecture by frame_info. Update alpha_heuristic_proc_start
10901 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10902 get_frame_arch to get at the current architecture by frame_info. Update
10903 alpha_sigtramp_register_address call.
10905 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10906 current_gdbarch by gdbarch. Update caller.
10907 (convert_to_extended, convert_from_extended): Add endianess parameter
10908 for comparison. Update caller.
10909 (arm_extract_return_value, arm_store_return_value): Use
10910 get_regcache_arch to get at the current architecture.
10912 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10913 current_gdbarch by gdbarch. Update caller.
10914 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10915 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10917 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10918 gdbarch as parameter. Update caller.
10919 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10920 current_gdbarch by gdbarch. Update caller.
10922 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10923 update caller. Replace current_gdbarch by gdbarch.
10925 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10926 the current architecture. Replace current_gdbarch by gdbarch.
10927 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10928 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10929 expression. Add gdbarch as parameter and replace current_gdbarch with
10931 (M6811_TDEP): Remove.
10932 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10934 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10935 current_gdbarch by gdbarch. Update caller.
10937 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10939 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10942 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10943 caller. Relace current_gdbarch by gdbarch.
10944 (altivec_register_p, spe_register_p): Likewise.
10945 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10947 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10948 altivec_register_p and spe_register_p.
10950 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10951 caller. Replace current_gdbarch by gdbarch.
10952 (score_analyze_prologue): use get_frame_arch to get at the current
10955 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10956 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10957 current_gdbarch by gdbarch. Update caller.
10958 (sparc_frame_cache): Use get_frame_arch to get at the current
10960 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10961 sparc_analyze_prologue.
10963 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10966 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10968 * exec.c: #include "arch-utils.h"
10969 (print_section_info): Use gdbarch_from_bfd to get at the
10970 current architecture. Replace current_gdbarch. Fix indention. Replace
10971 deprecated_print_address_numeric by paddress.
10972 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10974 * valprint.c (val_print_string): Replace
10975 deprecated_print_address_numeric.
10976 * tracepoint.c (trace_mention, scope_info): Likewise.
10977 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10978 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10979 (maintenance_check_symtabs): Likewise.
10980 * symfile.c (list_overlays_command): Likewise.
10981 * stack.c (frame_info, print_block_frame_labels): Likewise.
10982 * printcmd.c (print_address, print_address_demangle)
10983 (address_info): Likewise.
10984 * corefile.c (memory_error): Likewise.
10985 * infcmd.c (jump_command): Likewise.
10986 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10987 (mention, delete_breakpoint): Likewise.
10988 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10989 * dwarf2read.c (dump_die): Likewise.
10990 * ada-valprint.c (ada_val_print_1): Likewise.
10991 * f-valprint.c (f_val_print): Likewise.
10992 * linux-fork.c (info_forks_command): Likewise.
10993 * m32r-com.c (m32r_load_section, m32r_load)
10994 (m32r_upload_command): Likewise.
10996 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10998 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11000 * gdbarch.sh (skip_prologue): Add gdbarch
11002 * gdbarch.{c,h}: Regenerate.
11004 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11005 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11006 * avr-tdep.c (avr_skip_prologue): Likewise.
11007 * cris-tdep.c (cris_skip_prologue): Likewise.
11008 * frv-tdep.c (frv_skip_prologue): Likewise.
11009 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11010 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11011 * i386-tdep.c (i386_skip_prologue): Likewise.
11012 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11013 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11014 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11015 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11016 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11017 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11018 * mep-tdep.c (mep_skip_prologue): Likewise.
11019 * mips-tdep.c (mips_skip_prologue): Likewise.
11020 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11021 * mt-tdep.c (mt_skip_prologue): Likewise.
11022 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11023 * score-tdep.c (score_skip_prologue): Likewise.
11024 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11025 * sh-tdep.c (sh_skip_prologue): Likewise.
11026 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11027 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11028 * spu-tdep.c (spu_skip_prologue): Likewise.
11029 * v850-tdep.c (v850_skip_prologue): Likewise.
11030 * vax-tdep.c (vax_skip_prologue): Likewise.
11031 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11032 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11034 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11035 current_gdbarch by gdbarch.
11036 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11037 * s390-tdep.c (s390_skip_prologue): Likewise.
11039 2008-01-10 Doug Evans <dje@google.com>
11041 * defs.h (struct continuation_arg): Fix typo in comment.
11042 * target.c (target_translate_tls_address): Fix comment spelling error.
11044 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11046 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11047 (DOUBLEST_SCAN_FORMAT): Likewise.
11048 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11049 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11050 * c-exp.y (parse_number): Likewise.
11051 * jv-exp.y (parse_number): Likewise.
11052 * objc-exp.y (parse_number): Likewise.
11053 * p-exp.y (parse_number): Likewise.
11055 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11057 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11058 (check_typedef): Likewise.
11060 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11062 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11063 seen_double_big_d, treat the new H, D, and DD modifiers as length
11066 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11068 * dwarf2read.c (read_enumeration_type): Add comment.
11070 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11072 * config.in: Regenerate.
11074 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11076 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11078 (ada_convert_actuals): Delete.
11079 * ada-lang.h (ada_convert_actual): Add declaration.
11080 (ada_convert_actuals): Remove declaration.
11081 * infcall.c: #include "ada-lang.h".
11082 (value_arg_coerce): Add new parameter sp. Update function
11083 documetnation. Add handling of Ada function call parameters.
11084 * Makefile.in (infcall.o): Update dependencies.
11086 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11088 * ada-lang.c (ensure_lval): Fix value lval kind.
11089 (convert_actual): Add handling for arguments passed by reference.
11091 2008-01-08 Doug Evans <dje@google.com>
11093 * dbxread.c (read_dbx_symtab): Fix indentation.
11095 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11097 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11098 (valarith.o): Depend on dfp.h.
11099 (valops.o): Likewise.
11100 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11101 (set_decnumber_context): New function.
11102 (decimal_check_errors): Likewise.
11103 (decimal_from_number): Likewise.
11104 (decimal_to_number): Likewise.
11105 (decimal_from_string): Use set_decnumber_context and
11106 decimal_check_errors.
11107 (decimal_from_integral): New function.
11108 (decimal_from_floating): Likewise.
11109 (decimal_to_double): Likewise.
11110 (promote_decimal): Likewise.
11111 (decimal_binop): Likewise.
11112 (decimal_is_zero): Likewise.
11113 (decimal_compare): Likewise.
11114 (decimal_convert): Likewise.
11115 * dfp.h (decimal_from_integral): New prototype.
11116 (decimal_from_floating): Likewise.
11117 (decimal_to_double): Likewise.
11118 (decimal_binop): Likewise.
11119 (decimal_is_zero): Likewise.
11120 (decimal_compare): Likewise.
11121 (decimal_convert): Likewise.
11122 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11123 call to value_from_decfloat.
11124 * valarith.c: Include dfp.h.
11125 (value_args_as_decimal): New function.
11126 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11127 (value_logical_not): Likewise.
11128 (value_equal): Likewise.
11129 (value_less): Likewise.
11130 (value_pos): Likewise.
11131 (value_neg): Formatting fix.
11132 * valops.c: Include dfp.h.
11133 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11134 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11135 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11136 (value_from_decfloat): Remove expect_type argument.
11137 * value.h (value_from_decfloat): Update prototype.
11139 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11141 Ignore change in name of dynamic linker during
11142 execution on Solaris. This also unbreaks pending breakpoints.
11144 * solist.h (struct target_so_ops): New field same.
11145 * solib-svr4.c (svr4_same): New.
11146 (_initialize_svr4_solib): Register svr4_same.
11147 * solib.c (update_solib_list): Use ops->same, if available.
11149 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11151 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11152 when using MS-DOS paths.
11154 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11156 * NEWS: Mention --pid and --core command line behaviour changes.
11158 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11160 * main.c (captured_main): Remove 'count' varible and the
11161 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11162 --pid options were issued simultaneously. If an explicit pid
11163 option was passed, don't fallback to core file. Detect extra
11164 arguments better in the presence of explicit pid or core
11167 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11169 * ada-lang.c (ada_which_variant_applies): Correctly compute
11170 the value of the discriminant when the variant record is packed.
11172 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11174 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11175 that are used to differentiate homonyms.
11177 2008-01-04 Jerome Guitton <guitton@adacore.com>
11179 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11180 when the type is an anonymous pointer type.
11181 (ada_check_typedef): Avoid a seg fault when the type is null.
11182 * ada-typeprint.c (print_array_type): Add support for pointer
11185 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11187 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11189 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11191 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11192 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11194 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11196 * ada-exp.y (chop_separator): New function.
11197 (write_selectors): Rewrite to re-use chop_separator.
11198 (ada_nget_field_index, get_symbol_field_type): New functions.
11199 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11202 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11204 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11205 of SYMBOL_VALUE when working with function symbols.
11207 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11209 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11210 expressions. These expressions do not need to be rewriten.
11212 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11214 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11215 the given die is a declaration.
11217 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11219 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11220 Handle properly the case when the index type is an enumerated type.
11221 Do not return the subtype of the bounds type, just return the
11222 bounds type directly - this is not needed and is more consistent
11223 with what we do for arrays when no XA parallel type exists.
11225 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11227 * ada-lang.c (static_unwrap_type): Add forward declaration.
11228 (template_to_static_fixed_type): Fields of dynamic types sometimes
11229 also need to be unwrapped. Take this into account.
11230 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11231 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11232 * ada-typeprint.c (ada_print_type): Get the typename from
11233 the original type, not the base type.
11235 2008-01-03 Jerome Guitton <guitton@adacore.com>
11237 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11238 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11239 Update calls to ada_to_fixed_type.
11240 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11242 (ada_to_fixed_type): Add check_tag parameter; do not look for
11243 tag if null. When looking for a tag, use a fixed record type.
11244 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11245 * ada-valprint.c (printable_val_type, ada_value_print): Update
11246 calls to ada_to_fixed_type.
11248 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11250 * doublest.c (convert_floatformat_to_doublest): Call
11251 floatformat_to_doublest instead of floatformat_to_double and use
11252 DOUBLEST variables.
11253 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11254 instead of floatformat_from_double and use DOUBLEST variables.
11256 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11258 * MAINTAINERS (Write After Approval): Add self.
11260 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11262 * symfile.c (set_initial_language): Make non-static.
11263 * symfile.h (set_initial_language): Add declaration.
11264 * language.c: #include "symfile.h".
11265 (set_language): Call set_initial_language if the frame language
11266 could not be determined.
11268 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11270 * eval.c (evaluate_subexp_for_address): Provide frame address to
11271 locate_var_value only if it will be needed.
11273 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11275 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11277 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11279 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11280 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11281 This is needed to make sure that any other treatment applied
11282 to the resulting value does not fail for spurious reason,
11283 such as trying to take the address of this value.
11285 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11287 * ada-lang.c (ada_value_equal): Dereference reference types when
11290 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11292 Updated copyright notices for most files.
11294 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11296 * win32-nat.c (psapi_module_handle): Remove static.
11297 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11298 return first module found if base_address is zero. Don't initialize
11299 psapi function pointers here. Convert to cygwin paths when
11301 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11302 executable name. Use get_module_name when that fails or when
11304 (_initialize_psapi): New function. Initialize psapi stuff before it is
11305 needed or issue a warning if it is not found. Move psapi_module_handle
11308 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11310 * ada-lang.c (ada_remove_trailing_digits): New function.
11311 (ada_remove_po_subprogram_suffix): New function.
11312 (ada_decode): Improve. Move the description of the algorithm
11313 directly inside the code, instead of in the function global
11316 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11318 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11319 and always print the dereferenced value.
11321 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11323 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11324 of the case where the first argument is a reference.
11325 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11327 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11329 Implement support for Ada interface types.
11331 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11332 (ada_is_ignored_field): Ignore fields that are a dispatch table
11335 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11337 * top.c (print_gdb_version): Update copyright year.
11339 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11341 * ChangeLog-2007: New ChangeLog rotation.
11342 * ChangeLog: Reset for 2008.
11343 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11346 For older changes see ChangeLog-2007.
11352 version-control: never