1 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3 Fix compilation on 32-bit host configurations.
4 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
6 2008-12-05 Tristan Gingold <gingold@adacore.com>
8 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
9 (amd64_darwin_sstep_at_sigreturn): New function.
10 (darwin_set_sstep): The sigreturn is a special case: the trace flag
11 must be set in the mcontext structure.
13 2008-12-05 Pedro Alves <pedro@codesourcery.com>
15 * infcmd.c (step_once): Remove dead code.
17 2008-12-04 Doug Evans <dje@google.com>
19 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
21 2008-12-02 Doug Evans <dje@google.com>
23 * infrun.c (handle_inferior_event): Remove redundant resetting of
24 stepping_past_singlestep_breakpoint.
26 2008-12-02 Pedro Alves <pedro@codesourcery.com>
28 * target.h (target_get_osdata): Describe.
29 * osdata.h (make_cleanup_osdata_free): Declare.
30 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
32 (osdata_free_cleanup): New.
33 (make_cleanup_osdata_free): New.
34 (get_osdata): Fix leak.
35 (info_osdata_command): Use make_cleanup_osdata_free.
36 (info_processes_command): Delete.
37 (_initialize_osdata): Drop undocumented "info processes" alias.
38 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
40 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
42 Fix resolving external references to TLS variables.
43 * findvar.c: Include `objfiles.h'.
44 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
45 SEC_THREAD_LOCAL variables.
46 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
49 2008-12-02 Doug Evans <dje@google.com>
51 * infrun.c (handle_inferior_event): Delete unused local tp.
53 2008-12-02 Pedro Alves <pedro@codesourcery.com>
54 Vladimir Prus <vladimir@codesourcery.com>
56 Implement -list-thread-groups --available
58 * Makefile.in (XMLFILES): Add osdata.dtd.
59 (SFILES): Add osdata.c.
60 (COMMON_OBS): Add osdata.o.
61 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
62 (linux_nat_xfer_osdata): New function.
63 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
66 * remote.c (PACKET_qXfer_osdata): New packet enum.
67 (remote_protocol_features): Add "qXfer:osdata:read".
68 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
69 (extended_remote_can_run): New.
70 (init_extended_remote_ops): Set to_can_run to
71 extended_remote_can_run.
72 (_initialize_remote): Add packet config command for
74 * xml-support.c (obstack_xml_printf): New function.
75 * xml-support.h (obstack_xml_printf): Declare.
76 * target.c (target_get_osdata): New function.
77 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
78 (target_os_data): Declare.
79 * features/osdata.dtd: New file.
80 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
83 2008-12-01 Doug Evans <dje@google.com>
85 * infrun.c (proceed): Delete unused local stop_signal.
87 2008-11-27 Tristan Gingold <gingold@adacore.com>
89 * NEWS: Add entry for new native configuration: Darwin.
90 * configure.host: Add Darwin host.
91 * configure.tgt: Add Darwin target.
92 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
93 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
94 * i386-darwin-nat.c: New file.
95 * i386-darwin-tdep.c: New file.
96 * machoread.c: New file.
97 * darwin-nat-info.c: New file.
98 * darwin-nat.c: New file.
99 * darwin-nat.h: New file.
100 * darwin.defs: New file.
101 * config/i386/darwin.mh: New file.
103 2008-11-26 Tristan Gingold <gingold@adacore.com>
105 * MAINTAINERS: Add myself for write after approval privileges.
107 2008-11-26 Jerome Guitton <guitton@adacore.com>
109 * value.h (allocate_value_lazy): New function declaration.
110 (value_free): Remove macro, make it a function.
111 * value.c (value): Move actual content outside of the memory space
112 of the struct; add a pointer to this actual content.
113 (allocate_value_lazy, allocate_value_contents): New function.
114 (allocate_value): Reimplement using these two new functions.
115 (value_contents_raw, value_contents_all_raw): If no memory
116 has been allocated yet for the actual content, allocate it.
117 (value_contents_all): Resync with struct value's changes.
118 (value_free): New function.
119 (value_copy, value_primitive_field): Use new function
120 allocate_value_lazy to allocate lazy values.
121 (value_change_enclosing_type): Resync with struct value's changes.
122 As the value is not reallocated, remove the special handling for
123 the value chain (now obsolete).
124 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
125 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
126 to allocate lazy values.
127 (value_slice): Use allocate_value_lazy to allocate lazy values.
129 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
131 Fix automatic restoration of breakpoints memory for ia64.
132 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
133 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
134 content. Remove variable instr. New variable cleanup. Disable
135 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
136 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
137 error if even just final target_write_memory has failed.
138 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
139 and instr to instr_saved. New variables bundle_saved and
140 instr_breakpoint. Comment new reasons why we need to disable automatic
141 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
142 check of the original memory content. Return error if even just final
143 target_write_memory has failed.
144 (ia64_breakpoint_from_pc): Implement the emulation of permanent
145 breakpoints compatible with current bp_loc_is_permanent.
146 (template_encoding_table): Make it `const'.
147 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
148 breakpoints. New variables `cleanup' and `retval'.
150 2008-11-24 Tom Tromey <tromey@redhat.com>
152 * ada-lang.c (value_from_contents_and_address): Move...
154 * ada-lang.h (value_from_contents_and_address): Move
158 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
160 * valprint.c (val_print_array_elements): Pass correct
161 element address to val_print.
163 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
165 Fix access of an already freed memory.
166 * parse.c (parse_field_expression): Call xstrdup on `*name'.
167 * completer.c (expression_completer): Free fieldname.
169 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
172 * remote.c (remote_read_description_p): New function.
173 (remote_start_remote): Try to fetch the target description
174 before adding shared libraries. Try again later if the
175 target is running but stopped.
176 (remote_open_1): Mark extended targets as exited by default.
177 (remote_read_description): Check target_has_execution.
179 2008-11-24 Jerome Guitton <guitton@adacore.com>
181 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
182 the frame address in block instead of the return address to
183 locate the mdebug PDR of the frame.
185 2008-11-21 Joel Brobecker <brobecker@adacore.com>
187 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
189 * breakpoint.h (enum bpstat_what_main_action): Remove
190 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
191 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
192 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
194 * infrun.c (wait_for_inferior): Remove handling of
195 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
197 2008-11-21 Tom Tromey <tromey@redhat.com>
199 * configure: Rebuild.
200 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
201 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
203 2008-11-21 Tom Tromey <tromey@redhat.com>
205 * python/python-internal.h (PyGILState_Ensure): New define.
206 (PyGILState_Release): Likewise.
207 (PyEval_InitThreads): Likewise.
208 (PyThreadState_Swap): Likewise.
209 (PyEval_InitThreads): Likewise.
210 * python/python.c (_initialize_python): Initialize threads.
212 (eval_python_from_control_command): Acquire GIL.
213 (python_command): Likewise.
214 * python/python-internal.h (make_cleanup_py_restore_gil):
216 * python/python-utils.c (py_gil_restore): New function.
217 (make_cleanup_py_restore_gil): Likewise.
219 2008-11-20 Doug Evans <dje@google.com>
221 * frame.c (frame_debug_got_null_frame): Remove file arg.
224 2008-11-20 Pedro Alves <pedro@codesourcery.com>
226 * infrun.c (resume): If following a fork, also reset regcache,
229 2008-11-20 Doug Evans <dje@google.com>
231 * printcmd.c (sym_info): Don't print the offset if it's zero.
233 2008-11-20 Pedro Alves <pedro@codesourcery.com>
235 * infrun.c (resume): If following a fork, reread the current
236 thread. Avoid dereferencing a possibly dangling pointer.
238 2008-11-19 Doug Evans <dje@google.com>
240 * inferior.h (proceed_to_finish): Delete, unused.
241 (stop_registers): Tweak comment.
242 * infrun.c (stop_registers): Tweak comment.
244 2008-11-19 Kevin Buettner <kevinb@redhat.com>
246 * frv-tdep.c (frv_skip_main_prologue): New function.
247 (frv_gdbarch_init): Register frv_skip_main_prologue.
248 * solib-frv.c (fetch_loadmap): Return early when no segments are
250 (frv_relocate_main_executable): Return early when both interpreter
251 and executable loadmap addresses are zero.
253 2008-11-19 Bob Wilson <bob.wilson@acm.org>
255 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
256 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
257 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
258 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
259 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
260 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
261 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
262 (xtensa_submask15): Adjust register numbers.
263 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
264 (xtensa_regmap_table): Add entry for scompare1.
265 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
268 2008-11-19 Pedro Alves <pedro@codesourcery.com>
270 * remote.c (escape_buffer): New.
271 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
272 sure debug output printing a packet buffer goes through a single
273 fprintf_unfiltered call.
274 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
275 output with a newline if it wasn't going to already.
277 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
279 * maint.c (maintenance_translate_address): Fix a buglet.
281 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
283 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
284 rs6000/powerpc-isa205-altivec32l-expedite,
285 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
286 rs6000/powerpc-isa205-altivec64l-expedite,
287 powerpc-isa205-vsx64l-expedite): New variables.
288 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
289 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
290 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
291 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
292 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
293 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
295 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
297 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
298 offset for full 64-bit slot of FPSCR when in 32-bits.
299 (ppc_linux_read_description): Return target description with 64-bit
300 FPSCR when inferior is running on an ISA 2.05 or later processor.
301 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
302 initialize_tdec_powerpc_isa205_32l,
303 initialize_tdec_powerpc_isa205_altivec32l,
304 initialize_tdec_powerpc_isa205_vsx32l,
305 initialize_tdec_powerpc_isa205_64l,
306 initialize_tdec_powerpc_isa205_altivec64l and
307 initialize_tdec_powerpc_isa205_vsx64l.
308 * ppc-linux-tdep.h: Add external declaration for
309 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
310 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
311 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
312 * features/rs600/powerpc-fpu-isa205.xml: New file.
313 * features/rs600/powerpc-isa205-32l.xml: New file.
314 * features/rs600/powerpc-isa205-64l.xml: New file.
315 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
316 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
317 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
318 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
319 * features/rs600/powerpc-isa205-32l.c: Generate.
320 * features/rs600/powerpc-isa205-64l.c: Generate.
321 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
322 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
323 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
324 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
326 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
328 * objfiles.h: New MULTI_OBJFILE_P macro.
329 * printcmd.c (sym_info): Print object name.
330 * maint.c (maintenance_translate_address): Likewise.
332 2008-11-18 Joel Brobecker <brobecker@adacore.com>
334 * NEWS: Document the removal of "catch load" and "catch unload".
336 2008-11-17 Doug Evans <dje@google.com>
338 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
341 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
344 * infrun.c (clear_proceed_status_thread): New function.
345 (clear_proceed_status_callback): New function.
346 (clear_proceed_status): In all-stop mode, clear per-thread
347 proceed status of *all* threads, not only the current.
348 (handle_inferior_event): In all-stop mode, if we're stepping
349 one thread, but got some inferior event in another thread
350 that does not cause GDB to break to the user interface,
351 ensure the interrupted stepping operation continues in the
353 (currently_stepping): Move thread-related tests to ...
354 (currently_stepping_thread): ... this new function.
355 (currently_stepping_callback): New function.
357 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
359 Implement =thread-selected notification.
361 * mi/mi-common.h (struct mi_interp): New, moved from ...
362 * mi/mi-interp.c: ...here.
363 * mi/mi-main.c (mi_execute_command): If the thread changed
364 as result of command, report that.
366 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
368 Implement continue/interrupt of thread groups.
370 * mi/mi-main.c (proceed_thread_callback): New.
371 (mi_cmd_exec_continue): If --thread-group is specified, resume all
372 threads in that group.
373 (interrupt_thread_callback): New.
374 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
375 all threads in that group.
377 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
379 Implement '-target-detach pid'.
381 * infcmd.c (detach_command): Make nonstatic.
382 * inferior.h (detach_command): Declare.
383 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
384 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
385 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
387 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
389 Include group-id in thread-created notification.
391 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
392 group id in the output.
394 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
396 Notification for attach/detach.
398 * inferior.c: Call the process observers.
399 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
400 (mi_interpreter_init): Register the above.
402 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
404 Implement -list-thread-groups.
406 * thread.c (print_thread_info): New parameter pid, to print
407 threads of specific process.
408 * gdbthread.h (print_thread_info): New parameter pid.
409 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
410 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
411 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
412 (print_one_process, mi_cmd_list_thread_groups): New.
414 2008-11-16 Joel Brobecker <brobecker@adacore.com>
416 Remove some unused macros related to the old load/unload catchpoints.
418 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
419 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
420 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
422 2008-11-16 Joel Brobecker <brobecker@adacore.com>
424 Remove support for catch load and catch unload commands.
426 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
427 (struct breakpoint): Remove fields dll_pathname and
428 triggered_dll_pathname.
429 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
430 * breakpoint.c (ep_is_catchpoint): Remove handling of
431 bp_catch_load and bp_catch_unload.
432 (print_it_typical, bpstat_check_location, bpstat_what)
433 (print_one_breakpoint_location, print_one_breakpoint_location)
434 (user_settable_breakpoint, allocate_bp_location)
435 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
436 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
437 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
438 (catch_load_command_1, catch_unload_command_1): Delete.
439 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
441 * infrun.c (handle_inferior_event): Remove the handling of
442 load/unload catchpoint events.
444 2008-11-15 Joel Brobecker <brobecker@adacore.com>
446 From Jerome Guitton <guitton@adacore.com>
447 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
449 (dwarf_decode_lines): Detect null file numbers. Detect the end of
450 the line program sequence when no end sequence is emitted.
452 2008-11-15 Joel Brobecker <brobecker@adacore.com>
454 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
457 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
459 * NEWS: Mention sparc64-linux-gnu gdbserver support.
461 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
463 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
464 * regformats/reg-sparc64.dat: New file.
466 2008-11-14 Tom Tromey <tromey@redhat.com>
469 * mi/mi-main.c (get_register): Use get_formatted_print_options.
471 2008-11-13 Joel Brobecker <brobecker@adacore.com>
473 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
475 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
477 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
478 AT_EXECFN. Re-sort AT_SECURE.
480 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
482 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
484 2008-11-13 Joel Brobecker <brobecker@adacore.com>
486 * ia64-tdep.c: Remove commented out #define.
488 2008-11-12 Joel Brobecker <brobecker@adacore.com>
490 From Joel Sherrill <joel.sherrill@oarcorp.com>
491 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
492 instead of the "gdbsim_ops" global.
494 2008-11-11 Doug Evans <dje@google.com>
496 * infcall.c (call_function_by_hand): Handle inferior exit.
498 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
500 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
501 missing struct target_ops argument.
503 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
505 * MAINTAINERS: Add myself for write after approval privileges.
507 2008-11-10 Tom Tromey <tromey@redhat.com>
509 * gdbtypes.c (copy_type_recursive): Clear new fields.
511 2008-11-10 Tom Tromey <tromey@redhat.com>
513 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
514 cleanups on early return.
516 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
518 Kill pthread_ops_hack
520 * target.h (struct target_ops): Make to_attach, to_detach,
521 to_create_inferior and to_mourn_inferior accept a pointer
522 to struct target_ops.
523 (target_attach, target_create_inferior, target_create_inferior):
524 Convert from macros to function. Find the right target to
526 (find_default_attach, find_default_create_inferior): New parameter
528 * corefile.c (core_file_command): Pass target to to_detach.
529 * corelow.c (core_detach): Add 'ops' parameter.
530 * fork-child.c (fork_inferior): Return the pid. Allow
531 init_trace_fun to be NULL.
532 * inf-ptrace (ptrace_ops_hack): Remove.
533 (inf_ptrace_him): Remove, moving all logic into....
534 (inf_ptrace_create_inferior): ... here. Push the target
536 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
537 Push/pop target passed as parameter, no ptrace_ops_hack.
538 (inf_ptrace_target): Don't remember result.
539 * inferior.h (fork_inferior): Adjust prototype.
540 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
541 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
542 Pass it to linux_ops target.
543 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
544 New parameter ops. Pass it to the target beneath.
545 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
546 (extended_remote_create_inferior): New parameter ops. Pass it
548 * target.c (debug_to_attach, debug_to_detach)
549 (debug_to_mourn_inferior): New parameter ops.
550 (target_create_inferior): New.
551 (update_current_target): Do not inherit to_attach, to_detach,
552 to_create_inferiour, to_mourn_inferior. Do not default
553 to_detach and to_mourn_inferior.
554 (target_detach): Find the right target to use.
555 (target_mourn_inferior): New.
556 (find_default_attach, find_default_create_inferior): New parameter
557 ops. Pass the found target when calling its method.
558 (init_dummy_target): Provide fallback definition of to_detach.
559 (target_attach): New.
560 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
561 (debug_to_mourn_inferiour): New parameter ops.
562 * aix-thread.c: Adjust.
563 * bsd-uthread.c: Adjust.
565 * go32-nat.c: Adjust.
566 * hpux-thread.c: Adjust.
567 * inf-ttrace.c: Ajust.
569 * nto-procfs.c: Adjust.
571 * remote-m32r-sdi.c: Adjust.
572 * remote-mips.c: Adjust.
573 * remote-sim.c: Adjust.
574 * rs6000-nat.c: Adjust.
575 * sol-thread.c: Adjust.
576 * win32-nat.c: Adjust.
577 * dec-thread.c: Adjust.
579 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
581 * thread.c (print_thread_info): Eliminate now useless checks
584 2008-11-06 Pedro Alves <pedro@codesourcery.com>
586 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
589 2008-11-05 Pedro Alves <pedro@codesourcery.com>
591 * remote.c (notice_new_inferiors): Add a new inferior only when
592 we're going to add a new thread.
594 2008-11-05 Pedro Alves <pedro@codesourcery.com>
596 * defs.h (add_inferior_continuation)
597 (do_all_inferior_continuations)
598 (discard_all_inferior_continuations): Declare.
599 * utils.c (add_inferior_continuation)
600 (do_all_inferior_continuations)
601 (discard_all_inferior_continuations): New.
602 * inferior.h (struct inferior) <continuations>: New field.
603 * inferior.c (free_inferior): Discard all the inferior
605 * inf-loop.c (inferior_event_handler): Do all current inferior
607 * infcmd.c (attach_command): Register an inferior continuation
608 instead of a thread continuation.
609 * infrun.c (handle_inferior_event): If stop_soon is
610 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
612 2008-11-04 Pedro Alves <pedro@codesourcery.com>
614 * inf-loop.c (inferior_event_handler): On INF_ERROR and
615 INF_REG_EVENT throwing, don't call target_async or pop_target.
616 Call pop_all_targets_above.
617 * remote.c (remote_close): Call remote_terminal_ours. Don't call
618 signal or target_async.
620 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
622 * eval.c (evaluate_subexp_standard): Assert that there is at
623 least one array dimension.
625 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
627 Make attach_command exception-safe
628 * infcmd.c (attach_command): Call async_enable_stdin
629 if exception is thrown.
631 2008-11-03 Pedro Alves <pedro@codesourcery.com>
633 * gdbarch.sh (has_global_solist): Mention global breakpoints.
634 * gdbarch.h: Regenerate.
636 2008-11-03 Pedro Alves <pedro@codesourcery.com>
638 * remote.c (remote_start_remote): If the solib list is global,
639 fetch libraries and insert breakpoints after connecting.
640 * infcmd.c (post_create_inferior): If the solist is shared between
641 inferiors, no need to refetch it on every new inferior.
642 (detach_command): If the shared library list is shared between
643 inferiors, then don't clear it on every inferior detach.
644 * gdbarch.sh (has_global_solist): New.
645 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
646 gdbarch_has_global_solist.
647 * target.c (target_pre_inferior): If the shared library list is
648 shared between inferiors, then don't clear it here, neither
649 invalidate the memory regions or clear the target description.
650 (target_detach): If the shared library list is shared between
651 inferiors, then don't remove breakpoints from the target here.
652 (target_disconnect): Comment.
653 * solib.c (update_solib_list): Check for null_ptid.
654 * breakpoint.c (insert_breakpoints, update_global_location_list):
655 If the shared library list is shared between inferiors, insert
656 breakpoints even if there's no execution.
657 (breakpoint_init_inferior): If the shared library list is shared
658 between inferiors, don't delete breakpoints or mark them
661 * gdbarch.c, gdbarch.h: Regenerate.
663 2008-10-31 Pedro Alves <pedro@codesourcery.com>
665 * inferior.h (inferior_ignoring_leading_exec_events): Delete
668 2008-10-31 Pedro Alves <pedro@codesourcery.com>
670 * inferior.h (write_inferior_status_register): Delete.
671 * infrun.c (write_inferior_status_register): Delete.
673 2008-10-30 Tom Tromey <tromey@redhat.com>
675 * value.c (coerce_array): Use check_typedef.
677 2008-10-30 Tom Tromey <tromey@redhat.com>
679 * cli/cli-logging.c (handle_redirections): Make a cleanup.
680 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
681 * regcache.c (regcache_print): Make a cleanup.
682 * maint.c (maintenance_print_architecture): Make a cleanup.
683 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
685 2008-10-30 Tom Tromey <tromey@redhat.com>
687 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
688 (do_close_cleanup): Don't free 'fd'.
690 2008-10-30 Tom Tromey <tromey@redhat.com>
692 * source.c (symtab_to_fullname): Test 'r >= 0'.
693 (psymtab_to_fullname): Likewise.
694 (get_filename_and_charpos): Make a cleanup.
695 (forward_search_command): Likewise.
696 (reverse_search_command): Likewise.
697 * exec.c (exec_file_attach): Close scratch_chan on failure.
698 * nto-procfs.c (procfs_open): Make a cleanup.
699 (procfs_pidlist): Likewise.
700 (do_closedir_cleanup): New function.
702 2008-10-30 Andreas Schwab <schwab@suse.de>
704 * infcmd.c (construct_inferior_arguments): Handle newlines
707 2008-10-30 Joel Brobecker <brobecker@adacore.com>
709 * breakpoint.h (enum bptype): Delete bp_catch_exec.
710 * breakpoint.c (insert_catchpoint): Remove handling for
711 bp_catch_exec breakpoint kinds.
712 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
713 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
714 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
715 (print_one_breakpoint_location, user_settable_breakpoint)
716 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
717 (allocate_bp_location, mention, breakpoint_re_set_one)
718 (disable_command, enable_command): Likewise.
719 (create_exec_event_catchpoint): Delete.
720 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
721 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
723 (catch_exec_breakpoint_ops): New static global.
724 (catch_exec_command_1): Use create_catchpoint instead of
725 create_exec_event_catchpoint to create the exec catchpoint.
727 2008-10-28 Tom Tromey <tromey@redhat.com>
729 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
730 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
731 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
732 (cli-utils.o): Remove.
733 * cli/cli-utils.c: Remove.
734 * cli/cli-utils.h: Remove.
736 2008-10-28 Tom Tromey <tromey@redhat.com>
738 * varobj.c (value_get_print_value): Include valprint.h.
739 (value_get_print_value): Use get_formatted_print_options.
740 * value.h (struct value_print_options): Declare.
741 (value_print, val_print, common_val_print, val_print_string):
743 * value.c: Include valprint.h.
744 (show_values): Use get_user_print_options.
745 (show_convenience): Likewise.
746 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
748 (struct value_print_options): New type.
749 (vtblprint, unionprint, addressprint, objectprint, print_max,
750 inspect_it, repeat_count_threshold, output_format,
751 stop_print_at_null): Don't declare.
752 (user_print_options, get_user_print_options,
753 get_raw_print_options, get_formatted_print_options): Declare.
754 (print_array_indexes_p): Don't declare.
755 (maybe_print_array_index, val_print_array_elements): Update.
756 * valprint.c (print_max): Remove.
757 (user_print_options): New global.
758 (get_user_print_options, get_raw_print_options,
759 get_formatted_print_options): New functions.
760 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
761 prettyprint_structs, prettyprint_arrays, unionprint,
762 addressprint): Remove.
763 (val_print): Remove format, deref_ref, pretty arguments; add
765 (common_val_print): Likewise.
766 (print_array_indexes_p): Remove.
767 (maybe_print_array_index): Remove format, pretty arguments; add
769 (val_print_array_elements): Remove format, deref_ref, pretty
770 arguments; add options. Update.
771 (val_print_string): Add options argument. Update.
772 (_initialize_valprint): Use user_print_options.
773 (output_format): Remove.
774 (set_output_radix_1): Use user_print_options.
775 * typeprint.c: Include valprint.h.
776 (objectprint): Don't declare.
777 (whatis_exp): Use get_user_print_options.
778 * tui/tui-regs.c: Include valprint.h.
779 (tui_register_format): Use get_formatted_print_options.
780 * tracepoint.c: Include valprint.h.
781 (addressprint): Don't declare.
782 (trace_mention): Use get_user_print_options.
783 (tracepoints_info): Likewise.
784 * stack.c (print_frame_args): Use get_raw_print_options.
785 (print_frame_info): Use get_user_print_options.
786 (print_frame): Likewise.
787 * sh64-tdep.c: Include valprint.h
788 (sh64_do_register): Use get_formatted_print_options.
789 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
790 pretty arguments; add options.
791 (scm_scmlist_print): Likewise. Update.
792 (scm_scmval_print): Likewise.
793 (scm_val_print): Likewise.
794 (scm_value_print): Remove format, pretty arguments; add options.
796 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
798 * scm-lang.c (scm_printstr): Add options argument.
799 * python/python-value.c: Include valprint.h.
800 (valpy_str): Use get_user_print_options.
801 * printcmd.c: Include valprint.h.
802 (addressprint): Don't declare.
803 (inspect_it): Remove.
804 (print_formatted): Remove format option; add options. Update.
805 (print_scalar_formatted): Likewise.
806 (print_address_demangle): Use get_user_print_options.
807 (do_examine): Use get_formatted_print_options.
808 (print_command_1): Likewise.
809 (output_command): Use get_formatted_print_options.
810 (do_one_display): Likewise.
811 (print_variable_value): Use get_user_print_options.
812 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
813 pretty arguments; add options. Update.
814 (pascal_value_print): Remove format, pretty arguments; add
816 (vtblprint, objectprint): Don't declare.
817 (pascal_static_field_print): Remove.
818 (pascal_object_print_value_fields): Remove format, pretty
819 arguments; add options. Update.
820 (pascal_object_print_static_field): Likewise.
821 (_initialize_pascal_valprint): Use user_print_options. Update.
822 * p-lang.h (pascal_val_print, pascal_value_print,
823 pascal_printstr, pascal_object_print_value_fields): Update.
824 (vtblprint, static_field_print): Don't declare.
825 * p-lang.c (pascal_printstr): Add options argument. Update.
826 * objc-lang.c (objc_printstr): Add options argument. Update.
827 * mt-tdep.c: Include valprint.h.
828 (mt_registers_info): Use get_raw_print_options.
829 * mips-tdep.c: Include valprint.h.
830 (mips_print_fp_register): Use get_formatted_print_options.
831 (mips_print_register): Likewise.
832 * mi/mi-main.c: Include valprint.h.
833 (get_register): Use get_user_print_options.
834 (mi_cmd_data_evaluate_expression): Likewise.
835 (mi_cmd_data_read_memory): Use get_formatted_print_options.
836 * mi/mi-cmd-stack.c: Include valprint.h.
837 (list_args_or_locals): Use get_raw_print_options.
838 * m2-valprint.c (print_function_pointer_address): Add addressprint
840 (m2_print_long_set): Remove format, pretty arguments.
841 (m2_print_unbounded_array): Remove format, deref_ref, pretty
842 arguments; add options. Update.
843 (print_unpacked_pointer): Remove format argument; add options.
845 (print_variable_at_address): Remove format, deref_ref, pretty
846 arguments; add options. Update.
847 (m2_print_array_contents): Likewise.
848 (m2_val_print): Likewise.
849 * m2-lang.h (m2_val_print): Update.
850 * m2-lang.c (m2_printstr): Add options argument. Update.
851 * language.h (struct value_print_options): Declare.
852 (struct language_defn) <la_printstr>: Add options argument.
853 <la_val_print>: Remove format, deref_ref, pretty argument; add
855 <la_value_print>: Remove format, pretty arguments; add options.
856 <la_print_array_index>: Likewise.
857 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
858 LA_PRINT_ARRAY_INDEX): Update.
859 (default_print_array_index): Update.
860 * language.c (default_print_array_index): Remove format, pretty
861 arguments; add options. Update.
862 (unk_lang_printstr): Add options argument.
863 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
865 (unk_lang_value_print): Remove format, pretty arguments; add
867 * jv-valprint.c (java_value_print): Remove format, pretty
868 arguments; add options. Update.
869 (java_print_value_fields): Likewise.
870 (java_val_print): Remove format, deref_ref, pretty arguments; add
872 * jv-lang.h (java_val_print, java_value_print): Declare.
873 * infcmd.c: Include valprint.h.
874 (print_return_value): Use get_raw_print_options.
875 (default_print_registers_info): Use get_user_print_options,
876 get_formatted_print_options.
877 (registers_info): Use get_formatted_print_options.
878 * gdbtypes.h (struct value_print_options): Declare.
879 (print_scalar_formatted): Update.
880 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
881 pretty arguments; add options. Update.
882 (f77_print_array): Likewise.
883 (f_val_print): Likewise.
884 * f-lang.h (f_val_print): Update.
885 * f-lang.c (f_printstr): Add options argument. Update.
886 (c_value_print): Update declaration.
887 * expprint.c: Include valprint.h.
888 (print_subexp_standard): Use get_raw_print_options,
889 get_user_print_options.
890 * eval.c: Include valprint.h.
891 (objectprint): Don't declare.
892 (evaluate_subexp_standard): Use get_user_print_options.
893 * cp-valprint.c (vtblprint, objectprint, static_field_print):
895 (cp_print_value_fields): Remove format, pretty arguments; add
897 (cp_print_value): Likewise.
898 (cp_print_static_field): Likewise.
899 (_initialize_cp_valprint): Use user_print_options. Update.
900 * c-valprint.c (print_function_pointer_address): Add addressprint
902 (c_val_print): Remove format, deref_ref, pretty arguments; add
904 (c_value_print): Add options argument. Update.
905 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
906 (vtblprint, static_field_print): Don't declare.
907 (cp_print_value_fields): Update.
908 * c-lang.c (c_printstr): Add options argument. Update.
909 * breakpoint.c: Include valprint.h.
910 (addressprint): Don't declare.
911 (watchpoint_value_print): Use get_user_print_options.
912 (print_one_breakpoint_location): Likewise.
913 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
914 print_exception_catchpoint): Likewise.
915 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
916 get_user_print_options.
917 * ada-valprint.c (struct ada_val_print_args): Remove format,
918 deref_ref, and pretty; add options.
919 (print_optional_low_bound): Add options argument.
920 (val_print_packed_array_elements): Remove format and pretty
921 arguments; add options. Update.
922 (printstr): Add options argument. Update.
923 (ada_printstr): Likewise.
924 (ada_val_print): Remove format, deref_ref, pretty arguments; add
925 options argument. Update.
926 (ada_val_print_stub): Update.
927 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
929 (ada_val_print_1): Likewise.
930 (print_variant_part): Likewise.
931 (ada_value_print): Remove format, pretty arguments; add options.
933 (print_record): Likewise.
934 (print_field_values): Likewise.
935 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
937 * ada-lang.c (ada_print_array_index): Add options argument; remove
938 format and pretty arguments.
939 (print_one_exception): Use get_user_print_options.
941 2008-10-28 Tom Tromey <tromey@redhat.com>
943 * cli/cli-script.c (do_fclose_cleanup): Remove.
944 (script_from_file): Use make_cleanup_fclose.
945 * xml-tdesc.c (do_cleanup_fclose): Remove.
946 (fetch_xml_from_file): Use make_cleanup_fclose.
947 * tracepoint.c (tracepoint_save_command): Use
948 make_cleanup_fclose. Always free pathname.
949 * source.c (print_source_lines_base): Use make_cleanup_fclose.
950 * remote.c (fclose_cleanup): Remove.
951 (remote_file_put): Use make_cleanup_fclose.
952 (remote_file_get): Likewise.
953 * linux-nat.c (linux_nat_find_memory_regions): Use
955 (linux_nat_info_proc_cmd): Likewise.
956 (linux_proc_pending_signals): Likewise.
957 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
959 * cli/cli-dump.c (do_fclose_cleanup): Remove.
960 (make_cleanup_fclose): Remove.
961 * defs.h (make_cleanup_fclose): Declare.
962 * utils.c (do_fclose_cleanup): New function.
963 (make_cleanup_fclose): Likewise.
965 2008-10-27 Pedro Alves <pedro@codesourcery.com>
967 * inflow.c (kill_command): If the target claims there is still
968 execution, don't clear the thread list.
970 2008-10-27 Pedro Alves <pedro@codesourcery.com>
972 * cp-name-parser.y: Include defs.h instead of config.h.
973 (parse_escape): Rename to ...
974 (cp_parse_escape): ... this.
976 (xfree) [TEST_CPNAMES]: New.
978 2008-10-27 Pedro Alves <pedro@codesourcery.com>
980 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
981 2.13 and configure.in.
983 2008-10-27 Pedro Alves <pedro@codesourcery.com>
985 * target.h (struct target_ops) <to_supports_multi_process>: New
987 (target_supports_multi_process): New define.
988 * target.c (update_current_target): Inherit and de_fault
989 to_supports_multi_process.
990 * infcmd.c (attach_command): Allow attaching to multiple processes
991 if the target supports it.
992 (detach_command): If the target claims there is still execution,
993 don't clear the thread list.
994 * remote.c (remote_supports_multi_process): New.
995 (init_remote_ops): Register remote_supports_multi_process.
997 2008-10-27 Pedro Alves <pedro@codesourcery.com>
999 * Makefile.in (.y.c, .l.c): sed free to xfree.
1001 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1003 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1005 (CDEPS): Remove reference to $(TM_CDEPS).
1007 2008-10-26 Michael Snyder <msnyder@vmware.com>
1009 * infrun.c (handle_inferior_event): Handle dynamic symbol
1010 resolution in reverse.
1012 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1014 * infrun.c: Minor comment reformatting.
1016 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1018 * ada-exp.y (write_object_renaming): Use malloc instead of
1020 * p-exp.y (pop_current_type): Use free instead of xfree.
1022 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1024 * fork-child.c (startup_inferior): Only set threads not-executing
1025 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1026 keep waiting, don't resume. On all other cases but
1027 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1030 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1032 Remote non-stop mode support.
1034 * remote.c (pending_stop_reply): New.
1035 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1037 (remote_async_inferior_event_token)
1038 (remote_async_get_pending_events_token): New.
1039 (notice_new_inferiors): New, abstracted out from record_currthread.
1040 (record_currthread): Call it.
1041 (remote_threads_info): Default threads to running in non-stop
1042 mode. In non-stop mode, only qfThreadInfo is supported.
1043 (remote_close): Discard all pending stop_replies. Close the event
1045 (set_stop_requested_callback): New.
1046 (remote_start_remote): Implement non-stop mode startup. In
1047 all-stop, don't clear the thread list here.
1048 (remote_non_stop_feature): New.
1049 (remote_protocol_features): Add a "QNonStop" feature.
1050 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1051 Clear the thread list here.
1052 (remote_detach_1): Discard pending stop replies of the process we
1054 (extended_remote_attach_1): Implement non-stop mode.
1055 (remote_vcont_probe): Recognize `vCont;t'.
1056 (remote_vcont_resume): Implement non-stop mode.
1057 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1059 (remote_stop_ns): New.
1060 (remote_stop): Rename to ...
1061 (remote_stop_as): ... this. If we have a cached wait status,
1062 don't bother interrupting the remote.
1063 (remote_stop): Reimplement as wrapper around remote_stop_as and
1065 (interrupt_query): Don't query in async mode.
1066 (struct cached_reg, cahed_reg_t): New.
1067 (struct stop_reply): New.
1068 (stop_reply_queue): New.
1069 (stop_reply_xmalloc, stop_reply_xfree)
1070 (discard_pending_stop_replies, do_stop_reply_xfree)
1071 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1072 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1073 (process_stop_reply): New.
1074 (remote_wait_ns): New.
1075 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1076 notion of current general thread is a process exit was reported.
1077 (remote_wait): Call remote_wait_ns in non-stop mode.
1078 (handle_notification): New.
1079 (putpkt_binary): Handle notifications. Don't care for
1080 waiting_for_stop_reply in non-stop mode.
1081 (getpkt_sane): Rename to ...
1082 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1083 argument. Handle it. Handle notifications.
1084 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1085 (getpkt_or_notif_sane): New.
1086 (select_new_thread_callback): Check for exited state instead of
1087 comparing the ptid against minus_one_ptid.
1088 (extended_remote_create_inferior_1): Query the remote about the
1090 (remote_supports_non_stop): New.
1091 (init_remote_ops): Register it.
1092 (remote_async_inferior_event_handler): New.
1093 (remote_async_get_pending_events_handler): New.
1095 * infcmd.c (proceed_thread_callback): Comment.
1096 (proceed_after_attach_callback, proceed_after_attach): New.
1097 (attach_command_post_wait): In background attach, resume all
1098 threads, but only if they are unsignalled, and not explicitly
1099 stopped. In foreground attach, in non-stop mode, make sure to
1100 stop all threads of the just attached to process.
1101 (attach_command): In non-stop mode: If doing a background attach,
1102 stop at least one thread. If a foreground attach, stop all
1105 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1107 * event-loop.h: Mention async_event_handlers.
1108 (async_event_handler): Forward declare.
1109 (async_event_handler_func): New typedef.
1110 (create_async_event_handler, delete_async_event_handler)
1111 (mark_async_event_handler): Declare.
1112 * event-loop.c (event_data): New.
1113 (event_handler_func): Take an event_data instead of an integer.
1114 (struct gdb_event): Replace the integer file descriptor by a
1116 (async_event_handler): New.
1117 (async_handler_ready): Delete.
1118 (async_event_handler_list): New.
1119 (create_event): New.
1120 (create_file_event): Use it.
1121 (process_event): Adjust.
1122 (gdb_do_one_event): Poll from the event sources in round-robin
1123 fashion across calls. Be sure to consult all sources before
1125 (handle_file_event): Take an event_data instead of an integer.
1127 (gdb_wait_for_event): Add `block' argument. Handle it.
1128 (mark_async_signal_handler): Remove unneeded cast.
1129 (invoke_async_signal_handler): Rename to ...
1130 (invoke_async_signal_handlres): ... this. Return true if any was
1132 (check_async_ready): Delete
1133 (create_async_event_handler): New.
1134 (mark_async_event_handler): New.
1135 (struct async_event_handler_data): New.
1136 (invoke_async_event_handler): New.
1137 (check_async_event_handlers): New.
1138 (delete_async_event_handler): New.
1139 (handle_timer_event): Adjust.
1141 2008-10-24 Doug Evans <dje@google.com>
1143 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1144 is NULL. Simplify obs == NULL case.
1146 2008-10-24 Hui Zhu <teawater@gmail.com>
1147 Pedro Alves <pedro@codesourcery.com>
1149 * infrun.c (can_use_displaced_stepping): Change type to
1151 (can_use_displaced_stepping_auto): New string.
1152 (can_use_displaced_stepping_on): New string.
1153 (can_use_displaced_stepping_off): New string.
1154 (can_use_displaced_stepping_enum): New array.
1155 (show_can_use_displaced_stepping): In auto mode, also show
1156 the current effect of the option.
1157 (use_displaced_stepping): Return non-zero if displaced
1158 stepping is auto, and can be used with GDBARCH, and in
1159 non-stop mode. Return non-zero if displaced stepping is on,
1160 and can be used with GDBARCH. Return zero otherwise.
1161 (_initialize_infrun): Make the "set displaced-stepping"
1162 command an enum command. Change its class to class_run.
1163 Place it in the top level set list. Extend help to describe
1166 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1168 * defs.h: Mention ptid_is_pid.
1169 * inferior.h (ptid_is_pid): Declare.
1170 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1171 (set_stop_requested): Declare.
1172 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1173 * infrun.c (clear_proceed_status): Clear stop_requested.
1174 (infrun_thread_stop_requested_callback,
1175 infrun_thread_stop_requested): New.
1176 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1177 thread that had an explicit stop request, pretend we got a
1178 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1180 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1181 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1182 instead of mentioning signal 0.
1184 * thread.c (set_stop_requested): New.
1186 * linux-nat.c (queued_waitpid): Rename to ...
1187 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1188 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1189 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1191 (send_sigint_callback): Delete.
1192 (linux_nat_stop_lwp): New.
1193 (linux_nat_stop): Use it.
1195 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1197 * python/python-value (valpy_getitem): Fix heap corruption.
1199 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1201 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1202 (procfs_create_inferior): Fetch list of threads.
1204 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1206 * nto-procfs.c (procfs_files_info): Fix a typo.
1207 (procfs_create_inferior): Make attach_flag per-inferior.
1209 2008-10-23 Tom Tromey <tromey@redhat.com>
1211 * python/python-value.c (value_to_value_object): Initialize
1213 (valpy_new): Likewise.
1215 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1216 Joel Brobecker <brobecker@adacore.com>
1218 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1219 initializer. Define the strings as const.
1220 (short_task_info, info_task): Translate the strings above.
1222 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1224 * NEWS: Add entry for new feature (Ada tasking support).
1226 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1228 * configure.ac: On alpha-osf, error out if enable_tui is set to
1229 "yes", and set enable_tui to "no" if previously set to "auto".
1230 Check for waddstr only if TUI support was requested. Move the
1231 part of the configure script that updates various Makefile
1232 variables up, together with the check for waddstr.
1233 * configure: Regenerate.
1235 2008-10-22 Joel brobecker <brobecker@adacore.com>
1237 * gdbtypes.c (copy_type): New function.
1238 * gdbtypes.h (copy_type): Add declaration.
1239 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1240 variable, then use it.
1242 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1244 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1245 (target_get_ada_task_ptid): New macro.
1246 * target.c (default_get_ada_task_ptid): New function.
1247 (update_current_target): Inherit field default_get_ada_task_ptid.
1248 (update_current_target): Make default_get_ada_task_ptid the default
1249 value for field to_get_ada_task_ptid.
1250 * ada-lang.h (struct task_control_block): Delete. Never used.
1251 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1253 (struct ada_task_info): New.
1254 (ada_task_is_alive, ada_find_printable_frame)
1255 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1257 (ada_build_task_list): Update prototype.
1258 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1259 * ada-lang.c (ada_find_printable_frame): Make non-static.
1260 * ada-tasks.c: New file.
1261 * Makefile.in (SFILES): Add ada-tasks.c.
1262 (COMMON_OBS): Add ada-tasks.o.
1263 * linux-thread-db.c (thread_db_find_thread_from_tid)
1264 (thread_db_get_ada_task_ptid): New functions.
1265 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1267 2008-10-22 Tom Tromey <tromey@redhat.com>
1270 * c-exp.y (string_exp): New production.
1273 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1275 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1278 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1280 * NEWS: Add entry mentioning thread-support on Tru64
1282 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1284 * dec-thread.c: New file.
1285 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1286 (NAT_CLIBS): Define.
1288 2008-10-19 Hui Zhu <teawater@gmail.com>
1290 * infrun.c (handle_inferior_event): Set "stop_pc" when
1291 TARGET_WAITKIND_NO_HISTORY.
1293 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1295 * python/python-value.c (value_object_methods)
1296 (value_object_as_number, value_object_as_mapping): Move to bottom
1298 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1299 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1300 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1301 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1302 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1303 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1305 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1307 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1310 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1312 * infcmd.c (GO_USAGE): Delete.
1313 (go_command): Adjust.
1315 2008-10-17 Michael Snyder <msnyder@vmware.com>
1316 Target interface for reverse debugging.
1317 * target.h (enum target_waitkind):
1318 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1319 (struct target_ops): New method to_can_execute_reverse.
1320 (target_can_execute_reverse): New macro.
1321 * target.c (update_current_target): Inherit to_can_execute_reverse.
1323 Remote interface for reverse debugging.
1324 * remote.c (remote_can_execute_reverse): New target method.
1325 (remote_resume): Check for reverse exec direction, and send
1326 appropriate command to target.
1327 (remote_wait_as): Check target response for NO_HISTORY status.
1328 Also check for empty reply (target doesn't understand "bs" or "bc).
1329 (remote_vcont_resume): Jump out if attempting reverse execution.
1331 Event handling interface for reverse debugging.
1332 * infrun.c (execution_direction): New state variable.
1333 (enum inferior_stop_reason): Add NO_HISTORY reason.
1334 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1335 Handle stepping over a function call in reverse.
1336 Handle stepping thru a line range in reverse.
1337 Handle setting a step-resume breakpoint in reverse.
1338 Handle stepping into a function in reverse.
1339 Handle stepping between line ranges in reverse.
1340 (print_stop_reason): Print reason for NO_HISTORY.
1341 (step_into_function): Rename to handle_step_into_function.
1342 (handle_step_into_function_backward): New function.
1343 (set_exec_direction_func, show_exec_direction_func): New funcs.
1344 (proceed): No need to singlestep over a breakpoint
1345 when resuming in reverse.
1347 * inferior.h (enum exec_direction_kind): New enum.
1348 (execution_direction): Export new execution state variable.
1350 * breakpoint.c (make_breakpoint_silent): New function.
1351 * breakpoint.h (make_breakpoint_silent): Export.
1352 * infcmd.c (finish_command): Check for reverse exec direction.
1353 (finish_backward): New function, handle finish cmd in reverse.
1355 User interface for reverse execution.
1356 * Makefile.in (reverse.c): New file.
1357 * reverse.c: New file. User interface for reverse execution.
1359 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1361 * remote.c (record_currthread): Add inferior before child threads.
1362 (remote_threads_info): Check for exited threads. Mention
1365 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1367 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1368 Delete bp_catch_fork and bp_catch_vfork.
1369 (struct breakpoint_ops): Add new methods "insert", "remove"
1370 and "breakpoint_hit".
1371 * breakpoint.c (create_fork_vfork_event_catchpoint)
1372 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1373 (insert_catchpoint): Remove handling of bp_catch_fork and
1374 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1375 catchpoints instead.
1376 (insert_bp_location, update_breakpoints_after_exec)
1377 (remove_breakpoint, bpstat_check_location, bpstat_what)
1378 (allocate_bp_location): Likewise.
1379 (print_it_typical, print_one_breakpoint_location, mention): Remove
1380 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1381 (ep_is_catchpoint, user_settable_breakpoint)
1382 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1383 (breakpoint_re_set_one, disable_command, enable_command):
1384 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1385 bp_catchpoint breakpoints.
1386 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1387 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1389 (catch_fork_breakpoint_ops): New static constant.
1390 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1391 (print_it_catch_vfork, print_one_catch_vfork)
1392 (print_mention_catch_vfork): New functions.
1393 (catch_vfork_breakpoint_ops): New static constant.
1394 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1395 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1396 to create the fork and vfork catchpoints.
1397 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1398 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1400 (catch_exception_unhandled_breakpoint_ops): Likewise.
1401 (catch_assert_breakpoint_ops): Likewise.
1403 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1405 * remote.c (set_general_process): New.
1406 (remote_check_symbols): Use it.
1408 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1410 * remote.c (push_remote_target): Delete.
1411 * target.h (push_remote_target): Delete declaration.
1413 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1415 * remote.c (remote_close): Unregister remote_desc from the event
1416 loop. Always restore the SIGINT handler. Discard all inferiors
1418 (remote_detach_1, remote_disconnect): Don't unregister the file
1419 descriptor from the event loop here.
1420 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1421 of morning the current inferior.
1422 (remote_kill): Don't unregister the file descriptor from the event
1424 (remote_mourn_1): Don't discard inferiors here.
1426 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1428 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1430 (moribund_breakpoint_here_p): Record the moribund
1431 location in the moribund_locations vector.
1432 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1433 (displaced_step_fixup): Check if the breakpoint the thread was
1434 trying to step over has been removed since having been placed in
1435 the displaced stepping queue.
1436 (adjust_pc_after_break): In non-stop mode, check for a moribund
1437 breakpoint at the stop pc.
1438 (handle_inferior_event): Don't retire moribund breakpoints on
1439 TARGET_WAITKIND_IGNORE.
1441 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1443 * infrun.c (displaced_step_prepare): Switch thread temporarily
1445 (displaced_step_fixup): Make sure target_resume sees ptid as
1446 inferior_ptid. Add debug output.
1448 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1452 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1453 (print_one_breakpoint_location): Adjust.
1454 (breakpoint_clear_ignore_counts): Delete.
1455 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1457 * target.c (generic_mourn_inferior): Don't clear ignore
1458 counts (never reached).
1460 2008-10-10 Doug Evans <dje@google.com>
1462 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1463 for dwarf section offsets and sizes.
1465 (dwarf2_per_cu_data): Ditto.
1466 (create_all_comp_units): Change offset to unsigned int.
1467 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1468 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1470 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1471 All callers updated.
1472 (read_checked_initial_length_and_offset): New function.
1473 (read_offset_1): New function.
1474 (read_offset): Call it.
1475 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1476 instead of read_initial_length. Call read_offset_1 instead of
1479 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1480 All callers updated.
1482 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1483 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1484 DW_AT_HP_block_index.
1486 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1488 * remote.c (remote_start_remote): Always tell the stub if we're in
1491 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1493 * remote.c (remote_wait): Rename to...
1494 (remote_wait_as): ... this. Don't loop here. If the remote
1495 didn't stop, return TARGET_WAITKIND_IGNORE.
1496 (remote_wait): New, reimplemented on top of remote_wait_as.
1498 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1500 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1503 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1505 * MAINTAINERS (Write After Approval): Add myself.
1507 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1509 Make it compile without warnings.
1511 * procfs.c (create_procinfo): Initialize `parent'.
1512 (dead_procinfo): Pass a constant string as format to error.
1513 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1514 (procfs_find_LDT_entry): Adjust format string to long int
1516 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1517 (procfs_xfer_memory): Adjust prototype.
1518 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1519 variable as printf_filtered format.
1520 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1521 * Makefile.in: Remove special rule.
1523 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1524 Daniel Jacobowitz <dan@codesourcery.com>
1526 * remote.c (remote_open_1): Move acknowledging any pending ack,
1527 querying supported features, activating noack mode, finding the
1528 target description, enabling extended remote, and checking remote
1529 symbols from here ...
1530 (remote_start_remote): ... to here.
1531 (remote_open_1): Don't pop the target if it is already gone.
1532 * target.c (unpush_target): Check for the dummy target.
1534 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1536 * ser-mingw.c: Include "command.h".
1537 (pipe_windows_open): Declare locals at the beginning of the scope.
1539 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1541 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1543 (remote_open_1): Clear waiting_for_stop_reply.
1544 (remote_resume): Set waiting_for_stop_reply.
1545 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1546 (putpkt_binary): If we're in async mode and waiting for a stop
1547 reply, bail out with an error.
1548 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1550 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1552 * remote.c (remote_get_thread_info): If the remote doesn't support
1553 the query, bail out.
1555 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1557 Convert static_kind into loc_kind enum.
1558 * gdbtypes.h (enum field_loc_kind): New.
1559 (union field_location): New field dwarf_block.
1560 (struct field): Rename static_kind as loc_kind.
1561 (FIELD_STATIC_KIND): Rename to ...
1562 (FIELD_LOC_KIND): ... here.
1563 (TYPE_FIELD_STATIC_KIND): Rename to ...
1564 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1565 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1566 (TYPE_FIELD_STATIC): Remove.
1567 (TYPE_FIELD_BITPOS): Reformat.
1568 (SET_FIELD_BITPOS): New.
1569 (FIELD_PHYSADDR): Rename to ...
1570 (FIELD_STATIC_PHYSADDR): ... here.
1571 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1572 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1573 (FIELD_PHYSNAME): Rename to ...
1574 (FIELD_STATIC_PHYSNAME): ... here.
1575 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1576 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1577 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1578 (field_is_static): New declaration.
1579 * gdbtypes.c (field_is_static): New function.
1580 (copy_type_recursive): Update throughout.
1581 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1582 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1583 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1585 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1586 Pedro Alves <pedro@codesourcery.com>
1588 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1589 avoid a name collision.
1590 * gnu-nat.c: Likewise.
1591 * i386gnu-nat.c: Likewise.
1593 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1595 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1596 of arguments that are references.
1598 2008-10-06 Doug Evans <dje@google.com>
1600 * dwarf2read.c (dwarf2_die_debug): New static global.
1601 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1602 Print to specified file, indented by the specified amount.
1603 (dump_die_for_error): New fn. Point all existing callers of
1605 (dump_die_die_1,dump_die): New fns, replaces ...
1606 (dump_die_list): ... deleted.
1607 (read_die_and_children_1): Old contents of read_die_and_children
1609 (read_die_and_children): Rewrite.
1610 (read_die_and_siblings): Call read_die_and_children_1 instead of
1611 read_die_and_children.
1612 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1613 * gdbinit.in (pdie): New macro.
1615 * dwarf2read.c (offset_in_cu_p): New function.
1616 (find_partial_die,follow_die_ref): Use it.
1618 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1619 (maintenance_info_psymtabs): Ditto.
1621 2008-10-05 Michael Snyder <msnyder@vmware.com>
1623 * infrun.c (handle_inferior_event): Fix typo in comment.
1625 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1627 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1629 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1632 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1633 different lifetimes.
1635 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1637 * solib-osf.c: Include "solib.h".
1639 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1641 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1642 and check for out-of-memory condition.
1643 * exec.c (exec_file_command): Call it.
1644 * infrun.c (handle_command, xdb_handle_command): Likewise.
1645 * interps.c (interpreter_exec_cmd): Likewise.
1646 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1647 * procfs.c (info_proc_cmd): Likewise.
1648 * remote-mips.c (common_open): Likewise.
1649 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1650 (gdbsim_open): Likewise.
1651 * remote.c (extended_remote_run, remote_put_command)
1652 (remote_get_command, remote_delete_command): Likewise.
1653 * ser-mingw.c (pipe_windows_open): Likesise.
1654 * source.c (add_path, show_substitute_path_command)
1655 (unset_substitute_path_command, set_substitute_path_command):
1657 * stack.c (backtrace_command): Likewise.
1658 * symfile.c (symbol_file_command, generic_load)
1659 (add_symbol_file_command): Likesise.
1660 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1661 (maintenance_print_msymbols): Likewise.
1663 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1665 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1666 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1667 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1668 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1669 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1670 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1671 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1672 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1673 (f77_get_upperbound): ... this function handling now only
1674 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1675 (f77_get_dynamic_lowerbound): Replace with ...
1676 (f77_get_lowerbound): ... this function handling now only
1677 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1678 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1679 Update their callers.
1680 * eval.c (evaluate_subexp_standard): Update their callers.
1681 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1682 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1684 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1685 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1686 the lower_bound_was_default variable. Update the
1687 f77_get_dynamic_upperbound, f77_get_upperbound and
1688 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1689 * gdbtypes.c (print_bound_type): Remove the function.
1690 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1692 * gdbtypes.h (enum array_bound_type): Remove.
1693 (struct main_type): Remove the fields upper_bound_type and
1694 lower_bound_type. Comment the new overload of the field artificial.
1695 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1696 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1697 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1698 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1700 2008-10-02 Tom Tromey <tromey@redhat.com>
1702 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1704 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1706 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1708 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1709 (mips_linux_init_abi): Do not override skip_trampoline_code.
1710 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1711 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1712 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1713 (mips_skip_mips16_trampoline_code): Rename from
1714 mips_skip_trampoline_code.
1715 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1716 * infrun.c (handle_inferior_event): Do not pass zero to
1717 in_solib_dynsym_resolve_code.
1719 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1720 Pedro Alves <pedro@codesourcery.com>
1722 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1725 2008-10-01 Tom Tromey <tromey@redhat.com>
1727 * symtab.c (search_symbols): Update.
1728 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1730 2008-10-01 Tom Tromey <tromey@redhat.com>
1732 * symfile.c (syms_from_objfile): Update.
1733 (reread_symbols): Update.
1734 * objfiles.h (OBJF_SYMS): Remove.
1735 (OBJF_REORDERED): Renumber.
1736 (OBJF_SHARED): Likewise.
1737 (OBJF_READNOW): Likewise.
1738 (OBJF_USERLOADED): Likewise.
1740 2008-10-01 Tom Tromey <tromey@redhat.com>
1742 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1743 (find_pc_sect_symtab): Likewise.
1744 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1745 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1746 MSYMBOL_TYPE, not SYMBOL_TYPE.
1747 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1748 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1749 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1751 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1753 2008-10-01 Tom Tromey <tromey@redhat.com>
1755 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1756 (scan_xcoff_symtab): Update.
1757 * mdebugread.c (record_minimal_symbol): Update.
1758 (parse_partial_symbols): Update.
1759 * elfread.c (record_minimal_symbol): Update.
1760 * dbxread.c (record_minimal_symbol): Update.
1761 * coffread.c (record_minimal_symbol): Update.
1762 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1763 (sh64_elf_make_msymbol_special): Update.
1764 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1765 MSYMBOL_TARGET_FLAG_1.
1766 (mips_elf_make_msymbol_special): Likewise.
1767 (msymbol_is_special): Likewise.
1768 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1769 (install_minimal_symbols): Likewise.
1770 (prim_record_minimal_symbol): Update.
1771 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1772 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1773 (MSYMBOL_SET_RTI): Redefine.
1774 (MSYMBOL_IS_RTC): Redefine.
1775 (MSYMBOL_IS_RTI): Redefine.
1776 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1777 (MSYMBOL_IS_SPECIAL): Redefine.
1778 * symtab.h (struct minimal_symbol) <info>: Remove.
1779 <target_flag_1, target_flag_2>: New fields.
1780 (MSYMBOL_INFO): Remove.
1781 (MSYMBOL_TARGET_FLAG_1): New macro.
1782 (MSYMBOL_TARGET_FLAG_2): Likewise.
1783 (prim_record_minimal_symbol_and_info): Update.
1785 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1787 * ada-lang.c (is_digits_suffix): Delete unused function.
1789 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1791 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1794 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1796 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1798 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1799 supposed to be null. Fixes debugger segfaults.
1800 (is_unchecked_variant): New function.
1801 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1803 (ada_template_to_fixed_record_type_1): Fix comment.
1805 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1807 * ada-lang.c (standard_exc): New static constant.
1808 (ada_exception_catchpoint_cond_string): Add special handling
1809 for the predefined exceptions.
1811 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1813 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1814 the code accordingly.
1816 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1818 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1819 treatment of expect_type. Return the correct type when dereferencing
1822 2008-09-30 Tom Tromey <tromey@redhat.com>
1825 * symtab.c (struct add_macro_name_data): New struct.
1826 (add_macro_name): New function.
1827 (default_make_symbol_completion_list): Complete macro names.
1828 * scm-lang.c (scm_language_defn): Update.
1829 * p-lang.c (pascal_language_defn): Update.
1830 * objc-lang.c (objc_language_defn): Update.
1831 * macrotab.h (macro_callback_fn): Add user_data argument.
1832 (macro_for_each): Likewise.
1833 (macro_for_each_in_scope): Declare.
1834 * macrotab.c: (struct macro_for_each_data): New struct.
1835 (foreach_macro): Use it.
1836 (macro_for_each): Likewise.
1837 (foreach_macro_in_scope): New function.
1838 (macro_for_each_in_scope): Likewise.
1839 * macrocmd.c (print_one_macro): Add argument.
1840 (macro_list_command): Pass NULL to macro_for_each.
1841 * m2-lang.c (m2_language_defn): Update.
1842 * language.h (struct language_defn) <la_macro_expansion>: New
1844 (macro_expansion): New enum.
1845 * language.c (unknown_language_defn): Update. Fix order of
1847 (auto_language_defn): Likewise.
1848 (local_language_defn): Update.
1849 * jv-lang.c (java_language_defn): Update.
1850 * f-lang.c (f_language_defn): Update.
1851 * c-lang.c (c_language_defn): Update.
1852 (cplus_language_defn): Likewise.
1853 (asm_language_defn): Likewise.
1854 (minimal_language_defn): Likewise.
1855 * ada-lang.c (ada_language_defn): Update.
1857 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1859 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1860 (get_scope_pc_bounds): Use it.
1862 2008-09-27 Tom Tromey <tromey@redhat.com>
1865 * macrocmd.c (extract_identifier): Add is_parameter argument.
1866 (macro_define_command): Update.
1867 (macro_undef_command): Likewise.
1868 * macroexp.c (stringify): New function.
1869 (find_parameter): Likewise.
1870 (gather_arguments): Add nargs argument. Handle varargs.
1871 (substitute_args): Add is_varargs and va_arg_name arguments.
1872 Handle varargs, splicing, stringification. Use find_parameter.
1873 (expand): Handle varargs.
1875 2008-09-27 Tom Tromey <tromey@redhat.com>
1877 * scm-lang.c (scm_language_defn): Update.
1878 * p-typeprint.c (pascal_print_typedef): New function.
1879 * p-lang.h: (pascal_print_typedef): Declare.
1880 * p-lang.c (pascal_language_defn): Update.
1881 * objc-lang.c (objc_language_defn): Update.
1882 * m2-typeprint.c (m2_print_typedef): New function.
1883 * m2-lang.h (m2_print_typedef): Declare.
1884 * m2-lang.c (m2_language_defn): Update.
1885 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1887 (struct language_defn) <la_print_typedef>: New field.
1888 (default_print_typedef): Declare.
1889 (LA_PRINT_TYPEDEF): New define.
1890 * language.c (unknown_language_defn): Update.
1891 (auto_language_defn): Update.
1892 (local_language_defn): Update.
1893 * jv-lang.c (java_language_defn): Update.
1894 * f-lang.c (f_language_defn): Update.
1895 * c-typeprint.c (c_print_typedef): New function.
1896 * c-lang.h (c_print_typedef): Declare.
1897 * c-lang.c (c_language_defn): Update.
1898 (cplus_language_defn): Update.
1899 (asm_language_defn): Update.
1900 (minimal_language_defn): Update.
1901 * ada-lang.c (ada_language_defn): Update.
1902 * typeprint.c (default_print_typedef): New function.
1904 2008-09-27 Tom Tromey <tromey@redhat.com>
1906 * jv-exp.y (insert_exp): Define using ISO syntax.
1907 (copy_exp): Likewise.
1908 (push_expression_name): Likewise.
1909 (push_fieldnames): Likewise.
1910 (java_type_from_name): Likewise.
1911 (yyerror): Likewise.
1913 (parse_number): Likewise.
1915 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1917 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1919 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1921 * stack.c (print_frame_args): Fix typos in comments.
1923 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1925 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1927 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1929 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1931 2008-09-24 Andreas Schwab <schwab@suse.de>
1933 * frame.c (get_frame_register_bytes): Take pseudo registers into
1934 account. Avoid excessive function calls.
1936 2008-09-23 Doug Evans <dje@google.com>
1938 * dcache.c (state_chars): New static global.
1939 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1941 (dcache_info): Print cache state as mnemonically useful letters instead
1944 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1946 2008-09-22 Tom Tromey <tromey@redhat.com>
1948 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1951 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1953 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1954 inline the required bits.
1955 * breakpoint.h (enum inf_context): Add inf_execd.
1957 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1959 * infrun.c (handle_inferior_event): In the follow exec case,
1960 context-switch before doing anything else.
1962 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1964 * top.c (any_thread_of, kill_or_detach): New functions.
1965 (quit_target): Iterate over all inferiors, killing or detaching
1968 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1970 Remove the attach_flag global, and make it per-inferior.
1972 * inferior.h (attach_flag): Delete.
1973 (inferior_process): Declare.
1974 * solib.c (update_solib_list): Adjust.
1975 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1976 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1977 (inf_ptrace_files_info): Get it from the current inferior.
1978 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1979 (inf_ttrace_files_info): Get it from the current
1981 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1982 (clear_sigint_trap): Get it from the current process.
1983 * remote.c (extended_remote_attach_1)
1984 (extended_remote_create_inferior_1): Adjust.
1985 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1986 * procfs.c (do_detach): Adjust.
1987 (procfs_wait): Get it from the event inferior.
1988 (procfs_files_info): Get it from the current inferior.
1989 * nto-procfs.c (procfs_files_info): Likewise.
1990 (procfs_attach): Adjust. Set the attach_flag here.
1991 (do_attach): Don't set it here.
1992 (procfs_detach): Don't clear it.
1993 (procfs_mourn_inferior): Don't clear it.
1994 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1995 * target.c (attach_flag): Delete.
1996 (generic_mourn_inferior): Don't clear it.
1997 * win32-nat.c (get_win32_debug_event): Get it from the event
1999 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2000 in the inferior accordingly.
2001 (win32_attach): Don't set the attach_flag here. Pass 1 to
2002 do_intial_win32_stuff.
2003 (win32_files_info): Get it from the current inferior.
2004 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2005 do_intial_win32_stuff.
2007 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2009 Make the stop_soon global be per-inferior instead.
2011 * infcmd.c (attach_command_post_wait): Adjust.
2012 (attach_command): Likewise.
2014 * inferior.h (stop_soon): Delete.
2015 (struct inferior): Add stop_soon member.
2017 * infrun.c (stop_soon): Delete.
2018 (clear_proceed_status, start_remote)
2019 (fetch_inferior_event, handle_inferior_event): Adjust.
2020 (signal_stop_state): Don't check stop_soon here. Check in callers
2022 (save_inferior_status, restore_inferior_status): Adjust.
2024 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2025 signals to common code if starting up the inferior.
2027 * inferior.h (struct inferior_info): Added stop_soon member.
2028 * inferior.c (add_inferior) Clear stop_soon.
2030 * mips-tdep.c (heuristic_proc_start): Adjust.
2031 * nto-procfs.c (procfs_create_inferior): Adjust.
2032 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2033 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2034 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2035 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2037 * win32-nat.c (do_initial_win32_stuff): Adjust.
2039 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2041 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2043 Implement remote multi-process extensions.
2045 * remote.c (struct remote_state): Add extended and
2046 multi_process_aware fields.
2047 (remote_multi_process_p): New.
2048 (PACKET_vKill): New.
2049 (record_currthread): Use thread_change_ptid. Notice new
2051 (set_thread, remote_thread_alive): Use write_ptid.
2052 (write_ptid, read_ptid): New.
2053 (remote_current_thread, remote_threads_extra_info): Use them.
2054 (remote_threads_info): Likewise. Detect new inferiors.
2055 (remote_start_remote): Add inferior to inferior list.
2056 (remote_multi_process_feature): New.
2057 (remote_protocol_features): Add "multiprocess" feature.
2058 (remote_query_supported): Pass "multiprocess+" as supported
2060 (remote_open_1): Clear multi_process_aware. Set extended
2062 (remote_detach_1): Detach current process. Use extended packet
2063 format for extended-remote multi-process. Detach process from the
2064 inferior list. Only mourn after printing output.
2065 (extended_remote_attach_1): Add process to the inferior list.
2066 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2067 (remote_wait): Use read_ptid. Implement the extended
2068 multi-process extension format of the 'W' and 'X' reply packets.
2069 Remove exited inferiors from inferior list.
2070 (remote_xfer_memory): Set general thread.
2071 (remote_vkill): New.
2072 (extended_remote_kill): New.
2073 (remote_mourn_1): Discard all inferiors.
2074 (select_new_thread_callback): New.
2075 (extended_remote_mourn_1): If there are more processes to debug,
2076 switch to a thread in another process, and don't pop the target.
2077 (extended_remote_create_inferior_1): Add the new process to the
2079 (remote_stopped_by_watchpoint): Indenting.
2080 (remote_xfer_partial): Set the general thread.
2081 (remote_pid_to_str): If the remote is multi-process aware, print
2082 the process id as well as the thread id.
2083 (remote_get_thread_local_address): Use write_ptid.
2084 (init_extended_remote_ops): Register extended_remote_kill.
2085 (_initialize_remote): Register new packets. Change
2086 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2089 * thread.c (thread_change_ptid): Also account for the inferior pid
2092 * inferior.h (discard_all_inferiors): Declare.
2093 * inferior.c (discard_all_inferiors): New.
2095 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2097 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2098 (gnu_detach): Remove it.
2099 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2101 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2102 to inferior table accordingly.
2103 (inf_ptrace_attach): Add new process to inferior table.
2104 (inf_ptrace_detach): Remove it.
2105 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2106 to inferior table accordingly.
2107 (inf_ttrace_attach): Add process to inferior table.
2108 (inf_ttrace_detach): Remove it.
2109 * linux-fork.c (init_fork_list): Delete any left over inferior.
2110 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2111 processes from inferior list.
2112 * monitor.c (monitor_open): Add process to inferior list.
2113 (monitor_close): Remove it.
2114 * nto-procfs.c (procfs_attach): Add process to inferior list.
2115 Find threads after pushing the target.
2116 (procfs_detach): Remove process from inferior list.
2117 (procfs_create_inferior): Add process to inferior list.
2118 * procfs.c (procfs_detach): Remove process from inferior list.
2119 (do_attach): Add process to inferior list.
2120 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2121 (gdbsim_close): Remove it.
2122 * target.c (generic_mourn_inferior): If inferior_ptid is not
2123 null_ptid, remove the corresponding inferior from inferior list.
2124 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2125 (win32_detach): Remove it.
2126 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2127 to inferior list accordingly.
2128 * fork-child.c (fork_inferior): Add process to inferior list.
2129 * corelow.c (CORELOW_PID): Define.
2130 (core_close): Remove core from inferior list.
2131 (core_open): Add it.
2133 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2135 * inferior.h: Forward declare struct ui_out.
2136 Forward declare struct private_inferior.
2137 (struct inferior): New.
2138 (init_inferior_list, add_inferior, add_inferior_silent)
2139 (delete_inferior, delete_inferior_silent, detach_inferior)
2140 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2141 (valid_inferior_id, find_inferior_pid): New functions.
2142 (inferior_callback_func): New typedef.
2143 (iterate_over_inferiors, print_inferior, have_inferiors)
2144 (current_inferior): New functions.
2145 * inferior.c: New file.
2147 * Makefile.in (SFILES): Add inferior.c.
2148 (COMMON_OBS): Add inferior.o.
2150 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2152 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2153 instead of determining symbol and line info directly.
2154 * MAINTAINERS: Update my email address.
2156 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2158 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2159 at the same address as a prologue marker. Do not skip an entire
2162 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2164 * frame.c (get_frame_register_bytes): Comment improvments.
2166 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2168 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2171 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2173 * MAINTAINERS: Update my email address.
2175 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2177 * frame.c (get_frame_register_bytes): Detect bad debug info.
2179 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2181 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2182 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2184 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2186 (handle_inferior_event): ... here after the add_thread call together
2187 with the local adjust_pc_after_break and reinit_frame_cache calls.
2189 2008-09-16 David Daney <ddaney@avtrex.com>
2191 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2192 all hardware bpstats.
2194 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2196 * gstdint.h: Delete.
2198 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2200 * infcall.c (generic_push_dummy_code): Remove.
2201 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2203 2008-09-15 Doug Evans <dje@google.com>
2205 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2206 (struct attribute): Ditto.
2208 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2210 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2211 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2213 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2214 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2215 Correct arguments and improve comments.
2216 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2218 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2219 point DBX register, change error to warning, and improve comments.
2221 2008-09-14 Doug Evans <dje@google.com>
2223 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2225 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2227 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2229 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2231 * defs.h (GCC_GENERATED_STDINT_H): Define.
2233 2008-09-13 Tom Tromey <tromey@redhat.com>
2235 * varobj.c (varobj_set_display_format): Use xfree.
2236 * tracepoint.c (stringify_collection_list): Use xfree.
2237 * remote-fileio.c (remote_fileio_reset): Use xfree.
2238 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2239 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2241 * cp-support.c (mangled_name_to_comp): Use xfree.
2243 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2245 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2246 the associated complete symbol is also in the list.
2247 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2248 extracted out from ada_lookup_symbol_list.
2249 (ada_lookup_symbol_list): Use them. Remove the search through
2250 the minimal symbols.
2252 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2254 * dwarf2read.c (add_partial_subprogram): New procedure.
2255 (scan_partial_symbols): Use it.
2256 (load_partial_dies): Read in children of subprogram and lexical
2257 blocks for Ada compilation units.
2259 2008-09-13 Tom Tromey <tromey@redhat.com>
2261 * symfile.c (build_id_verify): Free 'found'.
2262 (find_separate_debug_file): Use xfree, not free.
2264 2008-09-12 Doug Evans <dje@google.com>
2266 * corefile.c (write_memory): Remove unnecessary copying.
2268 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2269 order of _initialize_* fns.
2271 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2272 first_die_offset. All uses updated.
2273 Delete unused members cu_head_ptr, next.
2274 Move members base_known, base_address to ...
2275 (dwarf2_cu) ... here. All uses updated.
2277 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2279 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2280 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2282 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2284 * fork-child.c (startup_inferior): Use target_wait and target_resume
2285 directly instead of calling wait_for_inferior / resume.
2287 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2288 or init_wait_for_inferior.
2289 (run_command_1): Call init_wait_for_inferior.
2291 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2293 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2294 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2295 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2296 builtin_type_unsigned_char, builtin_type_unsigned_short,
2297 builtin_type_unsigned_int, builtin_type_unsigned_long,
2298 builtin_type_float, builtin_type_double, builtin_type_long_double,
2299 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2300 builtin_type_bool, builtin_type_long_long,
2301 builtin_type_unsigned_long_long): Remove macros.
2303 (builtin_type_f_character, builtin_type_f_integer,
2304 builtin_type_f_integer_s2, builtin_type_f_logical,
2305 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2306 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2307 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2308 builtin_type_f_complex_s32): Likewise.
2310 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2311 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2313 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2314 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2316 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2317 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2319 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2321 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2322 target_gdbarch instead of builtin_type_void_data_ptr.
2323 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2324 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2325 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2326 open_symbol_file_object): Likewise.
2327 * nto-tdep.c (LM_ADDR): Likewise.
2329 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2331 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2332 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2333 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2335 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2337 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2338 and its associated types to perform pointer conversion.
2339 (procfs_can_use_hw_breakpoint): Likewise.
2340 (procfs_auxv_parse): Remove unused variable.
2342 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2344 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2345 instead of builtin_type_void_data_ptr.
2346 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2348 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2350 * expprint.c (print_subexp_standard): Compare against builtin type
2351 associated with exp->gdbarch instead of builtin_type_char.
2353 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2354 extract values of arbitrary logical type. Handle arbitrary
2357 * printcmd.c (float_type_from_length): New function.
2358 (print_scalar_formatted, printf_command): Use it.
2360 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2362 * valops.c: Include "objfiles.h" and "symtab.h".
2363 (find_function_in_inferior): New argument OBJF_P. Use it to return
2364 objfile where function is defined. Use per-objfile arch types
2365 instead of builtin_type_ to define default return type.
2367 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2368 architecture to define inferior call argument types.
2369 * gcore.c (derive_heap_segment): Likewise.
2370 * objc-lang.c (value_nsstring): Likewise.
2371 * scm-lang.c (scm_lookup_name): Likewise.
2372 * scm-valprint.c (scm_inferior_print): Likewise.
2373 * valops.c (value_allocate_space_in_inferior): Likewise.
2375 * eval.c (evaluate_subexp_standard): Update calls.
2376 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2378 * linux-fork.c: Include "objfiles.h".
2379 * scm-lang.c: Include "objfiles.h".
2380 * scm-valprint.c: Include "objfiles.h".
2382 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2384 * gdbarch.sh (name_of_malloc): Remove.
2385 * gdbarch.c, gdbarch.h: Re-generate.
2386 * valops.c (value_allocate_space_in_inferior): Do not call
2387 gdbarch_name_of_malloc.
2389 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2391 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2392 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2393 (value_bit_index): Use extract_unsigned_integer
2394 instead of unpack_long to read single byte.
2396 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2398 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2399 associates types instead of builtin_type_ macros.
2400 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2401 (call_function_by_hand): Use per-architecture "int" type as
2402 fall-back if find_function_addr returns NULL VALUE_TYPE.
2403 Update call to value_arg_coerce.
2405 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2407 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2408 (cplus_make_method_ptr): Add TYPE parameter.
2409 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2410 on to current_cp_abi.method_ptr_size callback.
2411 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2412 current_cp_abi.make_method_ptr callback.
2414 * gdbtypes.c (lookup_methodptr_type): Pass target type
2415 argument to cplus_method_ptr_size.
2416 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2417 (value_struct_elt_for_reference): Likewise.
2419 * gnu-v3-abi.c (get_class_arch): New function.
2420 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2421 instead of current_gdbarch. Update all callers.
2422 (gnuv3_get_vtable): Likewise.
2423 (gnuv3_get_virtual_fn): Likewise.
2424 (gnuv3_decode_method_ptr): Likewise.
2425 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2426 Use it instead of current_gdbarch.
2427 (gnuv3_virtual_fn_field): Likewise.
2428 (gnuv3_baseclass_offset): Likewise.
2429 (gnuv3_print_method_ptr): Likewise.
2430 (gnuv3_method_ptr_to_value): Likewise.
2431 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2432 class architecture. Use architecture types instead of builtin types.
2433 (gnuv3_make_method_ptr): Likewise.
2435 * cp-valprint.c (cp_print_class_member): Expect pointer type
2436 instead of class type. Use its length when extracting value.
2437 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2439 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2441 * stack.c (return_command): Use frame architecture to determine
2442 default integer return type.
2444 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2445 to determine pointer types.
2446 (f77_get_dynamic_upperbound): Likewise.
2448 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2449 (resolve_msgsend): Use architecture of current frame to determine
2450 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2451 (resolve_msgsend_stret, resolve_msgsend_super,
2452 resolve_msgsend_super_stret): Likewise.
2454 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2456 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2457 instead of builtin_type_ macros.
2458 * amd64-tdep.c (amd64_register_type): Likewise.
2459 (amd64_get_longjmp_target): Likewise.
2460 * arm-tdep.c (arm_register_type): Likewise.
2461 * avr-tdep.c (avr_register_type): Likewise.
2462 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2463 * frv-tdep.c (frv_register_type): Likewise.
2464 * h8300-tdep.c (h8300_register_type): Likewise.
2465 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2466 hppa_skip_trampoline_code): Likewise.
2467 * i386-tdep.c (i386_register_type): Likewise.
2468 (i386_unwind_pc, i386_sse_type): Likewise.
2469 * ia64-tdep.c (ia64_register_type): Likewise.
2470 * m32r-tdep.c (m32r_register_type): Likewise.
2471 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2472 * m88k-tdep.c (m88k_register_type): Likewise.
2473 * mep-tdep.c (mep_register_type): Likewise.
2474 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2475 * mn10300-tdep.c (mn10300_register_type): Likewise.
2476 * mt-tdep.c (mt_copro_register_type): Likewise.
2477 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2478 (rs6000_convert_register_p, rs6000_register_to_value,
2479 rs6000_value_to_register): Likewise.
2480 * s390-tdep.c (s390_register_type): Likewise.
2481 * sh64-tdep.c (sh64_register_type): Likewise.
2482 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2483 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2484 sh_sh4_build_float_register_type, sh_sh4_register_type,
2485 sh_default_register_type): Likewise.
2486 * sparc64-tdep.c (sparc64_register_type): Likewise.
2487 * sparc-tdep.c (sparc32_register_type): Likewise.
2488 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2489 * v850-tdep.c (v850_register_type): Likewise.
2490 * vax-tdep.c (vax_register_type): Likewise.
2491 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2492 xtensa_push_dummy_call): Likewise.
2494 * std-regs.c (value_of_builtin_frame_fp_reg,
2495 value_of_builtin_frame_pc_reg): Likewise.
2496 * target-descriptions.c (tdesc_register_type): Likewise.
2498 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2500 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2501 instead of builtin_type_int as default unspecified integral type.
2502 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2503 assign_component, to_fixed_range_type): Likewise.
2504 * ada-typeprint.c (print_range, print_range_bound,
2505 print_range_type_named): Likewise.
2506 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2507 * eval.c (evaluate_subexp_standard): Likewise.
2508 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2509 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2510 build_gdb_vtable_type): Likewise.
2511 * jv-lang.c (java_array_type): Likewise.
2512 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2513 * m2-valprint.c (m2_print_long_set): Likewise.
2514 * parse.c (follow_types): Likewise.
2515 * p-typeprint.c (pascal_type_print_base): Likewise.
2516 * valops.c (value_one, value_array, value_string,
2517 value_bitstring): Likewise.
2518 * value.c (allocate_repeat_value, value_from_string): Likewise.
2519 * varobj.c (c_describe_child): Likewise.
2520 * mt-tdep.c (mt_register_type): Likewise.
2521 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2522 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2524 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2526 * defs.h (struct gdbarch): Add forward declaration.
2527 (set_next_address): Add GDBARCH argument.
2528 * printcmd.c (set_next_address): Use it to find pointer type.
2529 * breakpoint.c (breakpoint_1): Update call.
2530 * source.c (line_info): Likewise.
2531 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2533 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2534 types for internal variable values.
2535 * infrun.c (handle_inferior_event): Likewise.
2536 * source.c (forward_search_command, reverse_search_command): Likewise.
2537 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2538 set_tracepoint_num, set_traceframe_context): Likewise.
2540 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2542 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2543 and builtin_true_unsigned_char.
2544 (builtin_type_true_char): Remove macro, add extern declaration.
2545 (builtin_type_true_unsigned_char): Add extern declaration.
2546 * gdbtypes.c (builtin_type_true_char): New global variable.
2547 (builtin_type_true_unsigned_char): Likewise.
2548 (_initialize_gdbtypes): Initialize them.
2549 (gdbtypes_post_init): Do not initialize builtin_true_char
2550 and builtin_true_unsigned_char members of struct builtin_type.
2552 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2553 use builtin_type_true_unsigned_char instead.
2555 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2556 instead of builtin_type_char for internal string.
2558 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2560 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2561 (builtin_type_f_void): Remove macro.
2562 * gdbtypes.c (builtin_type_void): New global variable.
2563 (_initialize_gdbtypes): Initialize it.
2565 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2566 lookup_pointer_type or lookup_function_type on builtin_type_void.
2567 * printcmd.c (set_next_address): Likewise.
2568 * objc-lang.c (value_nsstring): Likewise.
2569 * mt-tdep.c (mt_copro_register_type): Likewise.
2570 * xtensa-tdep.c (xtensa_register_type): Likewise.
2572 * symfile.c (syms_from_objfile): Remove special handling
2573 of builtin_type_void and builtin_type_char.
2575 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2577 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2578 of builtin_type_ macros when handling OP_OBJC_ operations.
2579 * objc-lang.c (print_object_command): Likewise.
2581 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2583 * ada-valprint.c: Include "objfiles.h".
2584 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2585 a System.Address type is defined to retrieve the proper pointer type
2588 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2590 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2591 result type instead of builtin_type_int.
2592 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2593 (ada_value_subscript): Update call to value_pos_atr.
2594 (ada_value_ptr_subscript): Likewise.
2595 (ada_evaluate_subexp): Likewise.
2597 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2599 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2600 (cast_from_fixed_to_double): Rename to ...
2601 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2602 of builtin_type_double.
2603 (ada_value_cast): Use cast_from_fixed instead of casting result
2604 of cast_from_fixed_to_double.
2605 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2607 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2609 * valops.c (value_ind): No longer allow dereferencing an
2611 * eval.c (evaluate_subexp_standard): Handle deferencing an
2613 * ada-lang.c (ada_evaluate_subexp): Likewise.
2615 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2617 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2618 a reference type, pass the reference type directly to unpack_pointer.
2619 * c-valprint.c (c_val_print): Likewise.
2620 * f-valprint.c (f_val_print): Likewise.
2621 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2622 * p-valprint.c (pascal_val_print): Likewise.
2624 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2626 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2627 to construct the EVAL_SKIP dummy return value.
2628 * ada-lang.c (ada_evaluate_subexp): Likewise.
2629 * jv-lang.c (evaluate_subexp_java): Likewise.
2630 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2631 * scm-lang.c (evaluate_exp): Likewise.
2633 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2635 * value.h (coerce_enum, coerce_number): Remove prototypes.
2636 * value.c (coerce_enum, coerce_number): Remove.
2637 * valarith.c (value_x_binop): Do not call coerce_enum.
2638 (value_x_unop): Likewise.
2639 (value_logical_not): Call coerce_array instead of coerce_number.
2641 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2643 * ax-gdb.c: Include "language.h".
2644 (gen_frame_args_address): Add GDBARCH parameter; use it
2645 instead of current_gdbarch.
2646 (gen_frame_locals_address): Likewise.
2647 (gen_var_ref): Add GDBARCH parameter. Update calls to
2648 gen_frame_args_address and gen_frame_locals_address. Use
2649 pointer type from gdbarch.
2650 (gen_usual_unary): Add EXP parameter. Use integer type
2652 (gen_usual_arithmetic): Likewise.
2653 (gen_integral_promotions): Likewise.
2654 (gen_add, gen_sub): Remove.
2655 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2656 (gen_logical_not): Use passed-in boolean result type
2657 instead of builtin_type_int.
2658 (gen_complement): Do not call gen_usual_unary or
2659 gen_integral_promotions.
2660 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2661 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2662 Use builtin_type_int32 as internal range type.
2663 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2664 as result type. Update call to gen_expr.
2665 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2666 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2667 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2668 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2669 Use exp->gdbarch instead of current_gdbarch.
2670 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2672 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2674 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2675 and unop_promote before calling value_binop et. al.
2676 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2677 and unop_promote before calling value_binop et. al.
2679 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2680 (value_pos): Do not call unop_promote.
2681 (value_neg, value_complement): Likewise.
2683 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2685 * value.h (unop_promote, binop_promote): Add prototypes.
2686 * eval.c (unop_promote, binop_promote): New functions.
2687 * valarith.c (unop_result_type, binop_result_type): Remove.
2688 (value_binop): Call binop_promote or unop_promote.
2689 Inline remaining parts of binop_result_type. Remove special
2690 code to truncate integer values for unsigned operations.
2691 (value_pos): Call unop_promote. Inline remaining parts of
2693 (value_neg, value_complement): Likewise.
2695 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2697 * value.h (value_add, value_sub): Remove.
2698 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2699 * valarith.c (value_add, value_sub): Remove.
2700 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2701 (find_size_for_pointer_math): Add assertion. Update comment.
2702 (value_binop): Update comment.
2704 * eval.c (ptrmath_type_p): New function.
2705 (evaluate_subexp_standard): Replace value_add and value_sub
2706 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2707 Use builtin_type_uint8 instead of builtin_type_char to hold
2708 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2709 * valarith.c (value_subscript): Replace value_add by
2710 value_ptradd. Replace value_sub by value_binop.
2711 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2712 (ada_tag_name_2): Replace value_add by value_ptradd.
2713 (ada_evaluate_subexp): Replace value_add and value_sub by
2715 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2717 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2718 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2720 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2722 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2723 the expression architecture instead of builtin_type_int as the
2726 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2728 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2729 a type parameter as expression element.
2730 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2731 type as expression element.
2732 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2733 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2735 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2737 * language.h (struct language_arch_info): New members
2738 bool_type_default and bool_type_symbol.
2739 (lang_bool_type): Remove prototype.
2740 (LA_BOOL_TYPE): Remove macro.
2741 (language_bool_type): Add prototype.
2742 * language.c (lang_bool_type): Remove.
2743 (language_bool_type): New function.
2745 * value.h (value_in): Change return value to int.
2746 * value.c (value_in): Return int instead of struct value *.
2748 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2749 of using LA_BOOL_TYPE. Update call to value_in.
2750 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2751 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2753 * language.c (unknown_language_arch_info): Set bool_type_default member
2754 of struct language_arch_info.
2755 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2756 bool_type_default members of struct language_arch_info.
2757 * c-lang.c (c_language_arch_info): Set bool_type_default member
2758 of struct language_arch_info.
2759 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2760 members of struct language_arch_info.
2761 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2762 bool_type_default members of struct language_arch_info.
2763 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2764 bool_type_default members of struct language_arch_info.
2765 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2766 bool_type_default members of struct language_arch_info.
2767 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2768 bool_type_default members of struct language_arch_info.
2770 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2772 * jv-lang.c (enum java_primitive_types): New type.
2773 (java_language_arch_info): New function.
2774 (java_language): Use it instead of c_language_arch_info.
2776 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2778 * value.h (value_bitstring_subscript): New prototype.
2779 * valarith.h (value_bitstring_subscript): New function.
2780 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2781 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2782 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2784 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2786 * expression.h (struct expression): New member GDBARCH.
2787 * parse.c (parse_exp_in_context): Initialize it.
2788 * parser-def.h (parse_gdbarch, parse_language): New macros.
2790 * ada-exp.y (parse_type): New macro.
2791 Replace builtin_type_ macros by using parse_type.
2792 Replace current_language by parse_language.
2793 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2794 Replace builtin_type_ macros.
2796 * c-exp.y (parse_type): New macro.
2797 Replace builtin_type_ macros by using parse_type.
2798 (parse_number): Replace current_gdbarch by parse_gdbarch.
2799 (yylex): Replace current_language by parse_language.
2801 * f-exp.y (parse_type, parse_f_type): New macros.
2802 Replace builtin_type_ macros by using parse_{f_,}type.
2803 (parse_number): Replace current_gdbarch by parse_gdbarch.
2804 (yylex): Replace current_language by parse_language.
2806 * jv-exp.y (parse_type): New macro.
2807 (parse_number): Replace builtin_type_ macros by using parse_type.
2809 * m2-exp.y (parse_type, parse_m2_type): New macros.
2810 Replace builtin_type_ macros by using parse_{m2_,}type.
2812 * objc-exp.y (parse_type): New macro.
2813 Replace builtin_type_ macros by using parse_type.
2814 (parse_number): Replace current_gdbarch by parse_gdbarch.
2815 (yylex): Replace current_language by parse_language.
2817 * p-exp.y (parse_type): New macro.
2818 Replace builtin_type_ macros by using parse_type.
2819 (parse_number): Replace current_gdbarch by parse_gdbarch.
2820 (yylex): Replace current_language by parse_language.
2822 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2824 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2825 and DATA_SYMBOL_TYPE arguments.
2826 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2827 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2828 (write_dollar_variable): Update call.
2830 * ada-exp.y (write_var_or_type): Update call.
2831 * c-exp.y: Likewise.
2832 * f-exp.y: Likewise.
2833 * jv-exp.y: Likewise.
2834 * m2-exp.y: Likewise.
2835 * objc-exp.y: Likewise.
2836 * p-exp.y: Likewise.
2838 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2840 * ada-lang.c (ada_parent_type): Add handling of the case where
2841 the _parent field is a pointer and/or has a parallel XVS type.
2842 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2843 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2844 the type of the tag instead of doing forcing an EVAL_NORMAL
2845 expression evaluation.
2847 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2848 Joel Brobecker <brobecker@adacore.com>
2850 * ada-lang.c (is_digits_suffix): New function.
2851 (is_dot_digits_suffix): Remove.
2852 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2853 before looking up in symbol table, and do not use wild matches on them.
2854 (wild_match): Reimplement for speed and to allow matching of operator
2856 (is_valid_name_for_wild_match): Return zero for names that do not
2857 follow the GNAT encoding.
2859 (is_name_suffix): Fix typo in comment.
2860 (to_record_with_fixed_variant_part): Ditto.
2862 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2864 * Makefile.in (gnu-nat.o): New rule.
2866 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2868 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2869 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2871 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2873 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2874 Add special handling for pointer types.
2876 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2878 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2880 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2882 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2884 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2885 of builtin_type_int.
2886 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2887 instead of builtin_type_int.
2889 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2891 * infrun.c (normal_stop): Run hook-stop last.
2893 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2895 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2896 (init_gnu_ops): Don't register it.
2898 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2900 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2903 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2905 * valops.c (value_cast_structs): Return NULL for failure.
2906 (value_cast): Handle NULL from value_cast_structs.
2907 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2909 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2911 * inferior.h (context_switch_to): Delete.
2912 * infrun.c (context_switch): Don't save and load infrun state.
2913 (context_switch_to): Delete.
2915 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2916 calls by switch_to_thread calls.
2918 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2919 * thread.c (main_thread_state, main_thread_executing): Delete.
2920 (inferior_thread): Delete references to them.
2921 (add_thread_silent): Fix case where we're adding a thread with the
2922 same ptid as an exited thread. Remove references to
2924 (load_infrun_state, save_infrun_state): Delete.
2925 (thread_alive, is_thread_state, any_running, is_executing)
2926 (set_executing): Remove the special handling for targets that
2927 don't register any thread.
2928 (restore_current_thread, thread_apply_all_command)
2929 (do_captured_thread_select): Unconditionally call
2932 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2933 Call switch_to_thread instead of context_switch_to.
2935 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2937 Remove global continuations in favour of a per-thread
2940 * gdbthread.h (struct thread_info): Add comments around
2941 continuations and intermediate_continuations.
2942 (save_infrun_state, load_infrun_state): Delete continuations and
2943 intermediate_continuations arguments.
2944 * infrun.c (context_switch): Don't context-switch the continuations.
2945 * thread.c (clear_thread_inferior_resources): Discard all
2946 continuations of the thread we're clearing.
2947 (save_infrun_state, load_infrun_state): Delete continuations and
2948 intermediate_continuations arguments, and the code referencing
2950 * utils.c: Include "gdbthread.h".
2951 (cmd_continuation, intermediate_continuation): Delete.
2952 (add_continuation): Add thread_info* argument. Install the
2954 (restore_thread_cleanup): New.
2955 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2957 (do_all_continuations): Reimplement.
2958 (discard_all_continuations_thread_callback,
2959 discard_all_continuations_thread): New.
2960 (discard_all_continuations): Reimplement.
2961 (add_intermediate_continuation): Add thread_info* argument.
2962 Install the continuation on it.
2963 (do_all_intermediate_continuations_thread_callback)
2964 (do_all_intermediate_continuations_thread): New.
2965 (do_all_intermediate_continuations): Reimplement.
2966 (discard_all_intermediate_continuations_thread_callback): New.
2967 (discard_all_intermediate_continuations_thread): New.
2968 (discard_all_intermediate_continuations): Reimplement.
2970 * breakpoint.c (until_break_command): Install the continuation on
2973 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2974 (struct thread_info): Forward declare.
2975 (add_continuation, add_intermediate_continuation): Add
2976 thread_info* argument.
2977 (do_all_continuations_thread, discard_all_continuations_thread)
2978 (do_all_intermediate_continuations_thread)
2979 (discard_all_intermediate_continuations_thread): Declare.
2980 * inf-loop.c (inferior_event_handler): In non-stop only run
2981 continuations on the thread that stopped. In all-stop, run
2982 continuations on all threads.
2983 * infcmd.c (step_once, finish_command): Adjust.
2985 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2987 Remove the global stop_step in favour of a per-thread
2990 * inferior.h (stop_step): Delete.
2992 * gdbthread.h (struct thread_info): Add comments to stop_step.
2993 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2994 * thread.c (load_infrun_state, save_infrun_state): Remove
2995 stop_step argument, and references to it.
2997 * infrun.c (clear_proceed_status): Clear stop_step.
2998 (fetch_inferior_event): Adjust.
2999 (context_switch): Don't context-switch stop_step.
3000 (handle_inferior_event): Adjust.
3001 (normal_stop): Adjust.
3002 (save_inferior_status, restore_inferior_status): Adjust.
3004 * infcmd.c (stop_step): Delete.
3005 (step_1, step_1_continuation, step_once, until_next_command):
3008 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3010 Remove the global step_multi in favour of a per-thread
3013 * inferior.h (step_multi): Delete.
3014 * gdbthread.h (struct thread_info): Add comments around
3016 (save_infrun_state, load_infrun_state): Remove step_multi
3018 * thread.c (load_infrun_state, save_infrun_state): Remove
3019 step_multi argument, and references to it.
3020 * infcmd.c (step_multi): Delete.
3022 (step_1_continuation, until_next_command): Adjust.
3023 * infrun.c (fetch_inferior_event): Adjust.
3024 (context_switch): Don't context-switch step_multi.
3025 (print_stop_reason, normal_stop): Adjust.
3027 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3029 Remove the global stop_signal in favour of a per-thread
3032 * inferior.h (stop_signal): Delete.
3033 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3034 stop_signal argument.
3035 * thread.c (load_infrun_state, save_infrun_state): Remove
3036 stop_signal argument. Don't reference it.
3038 * infcmd.c (stop_signal): Delete.
3039 (program_info): Adjust.
3040 * infrun.c (resume): Clear stop_signal.
3041 (proceed): Adjust. Pass the last stop_signal to the thread we're
3043 (context_switch): Don't context-switch stop_signal.
3044 (handle_inferior_event, keep_going): Adjust.
3045 (save_inferior_status, restore_inferior_status): Adjust.
3047 * fbsd-nat.c: Include "gdbthread.h".
3048 (find_signalled_thread, find_stop_signal): New.
3049 (fbsd_make_corefile_notes): Use it.
3050 * fork-child.c (startup_inferior): Adjust.
3052 * linux-nat.c (get_pending_status): Adjust.
3053 (linux_nat_do_thread_registers): Adjust.
3054 (find_signalled_thread, find_stop_signal): New.
3055 (linux_nat_do_thread_registers): Add stop_signal parameter.
3056 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3057 (linux_nat_corefile_thread_callback): Pass stop_signal.
3058 (linux_nat_do_registers): Delete.
3059 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3060 there's always a thread.
3062 * procfs.c (find_signalled_thread, find_stop_signal): New.
3063 (find_stop_signal): New.
3064 (procfs_do_thread_registers): Add stop_signal parameter.
3065 (struct procfs_corefile_thread_data): Add stop_signal member.
3066 (procfs_corefile_thread_callback): Pass args->stop_signal.
3067 (procfs_make_note_section): Find the last stop_signal.
3069 * solib-irix.c: Include gdbthread.h.
3070 (irix_solib_create_inferior_hook): Adjust.
3071 * solib-osf.c: Include gdbthread.h.
3072 (osf_solib_create_inferior_hook): Adjust.
3073 * solib-sunos.c: Include gdbthread.h.
3074 (sunos_solib_create_inferior_hook): Adjust.
3075 * solib-svr4.c: Include gdbthread.h.
3076 (svr4_solib_create_inferior_hook): Adjust.
3078 * win32-nat.c (do_initial_win32_stuff): Adjust.
3080 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3082 * gdbthread.h (struct thread_info): Add comments around
3084 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3086 * thread.c (load_infrun_state, save_infrun_state): Delete
3087 proceed_to_finish argument and references to it.
3089 * infcall.c (call_function_by_hand): Adjust.
3090 * infcmd.c (finish_command): Adjust.
3091 * infrun.c (proceed_to_finish): Delete.
3092 (clear_proceed_status): Adjust.
3093 (context_switch): Don't context-switch proceed_to_finish.
3094 (normal_stop, save_inferior_status, restore_inferior_status):
3097 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3099 * inferior.h (stop_bpstat): Delete.
3101 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3103 * breakpoint.c (bpstat_do_actions): Rename to ...
3104 (bpstat_do_actions_1): ... this. Make static. Change return type
3105 to int. Return true if a breakpoint proceeded.
3106 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3107 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3110 * gdbthread.h (struct thread_info): Add stop_bpstat.
3111 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3113 * thread.c (load_infrun_state, save_infrun_state): Remove
3114 stop_bpstat argument, and the code referencing it.
3116 * infcall.c: Include "gdbthread.h".
3117 (call_function_by_hand): Adjust.
3118 * exceptions.c: Include "gdbthread.h".
3119 (throw_exception): Adjust.
3120 * infcmd.c (stop_bpstat): Delete.
3121 (continue_command): In all-stop, set the ignore count on the
3122 thread that reported the stop. In non-stop, set it on the current
3124 (finish_command_continuation): Adjust.
3125 (program_info): Adjust.
3126 * infrun.c (clear_proceed_status): Adjust.
3127 (context_switch): Don't context-switch stop_bpstat.
3128 (handle_inferior_event): Adjust.
3129 (normal_stop): Adjust.
3130 (save_inferior_status, restore_inferior_status): Adjust.
3132 * inf-loop.c (inferior_event_handler): Remove parameter to
3133 bpstat_do_actions call.
3134 * top.c (command_loop): Remove parameter to bpstat_do_actions
3135 call. Call it unconditionally.
3136 * event-top.c (command_handler): Ditto.
3137 * python/python.c (execute_gdb_command): Ditto.
3139 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3141 * inferior.h (step_over_calls): Delete.
3143 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3144 step_over_calls argument.
3145 * thread.c (save_infrun_state, load_infrun_state): Remove
3146 step_over_calls argument. Adjust.
3148 * infcmd.c (step_over_calls): Delete.
3150 * infrun.c (clear_proceed_status): Adjust.
3151 (context_switch): Don't context-switch step_over_calls.
3152 (handle_inferior_event, save_inferior_status)
3153 (restore_inferior_status): Adjust.
3155 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3157 Remove context switching in favour of accessing thread_info fields
3160 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3162 (struct thread_stepping_state): Delete.
3163 (gtss, tss): Delete.
3164 (follow_inferior_reset_breakpoints, follow_exec)
3165 (resume, clear_proceed_status): Adjust.
3167 (proceed, start_remote, init_wait_for_inferior): Adjust.
3168 (struct execution_control_state): Add event_thread member.
3169 (delete_step_resume_breakpoint_callback)
3170 (delete_step_thread_step_resume_breakpoint)
3171 (delete_step_thread_step_resume_breakpoint_cleanup)
3172 (delete_step_thread_step_resume_breakpoint): New.
3173 (wait_for_inferior, init_execution_control_state): Use
3174 delete_step_thread_step_resume_breakpoint_cleanup.
3175 (wait_for_inferior): Set the event_thread.
3176 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3177 with delete_step_thread_step_resume_breakpoint.
3178 (init_thread_stepping_state): Change parameter type to
3179 thread_info. Adjust.
3180 (context_switch): Don't context switch prev_pc,
3181 stepping_over_breakpoint, step_resume_breakpoint,
3182 step_range_start, step_range_end, step_frame_id,
3183 tss->stepping_over_breakpoint,
3184 tss->stepping_through_solib_after_catch,
3185 tss->stepping_through_solib_catchpoints, tss->current_line, or
3186 tss->current_symtab.
3187 (adjust_pc_after_break, handle_inferior_event)
3188 (currently_stepping, step_into_function)
3189 (insert_step_resume_breakpoint_at_sal)
3190 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3191 (clear_stepping_state): New.
3192 (normal_stop): Adjust.
3193 (save_inferior_status, restore_inferior_status): Adjust.
3195 * gdbthread.h (struct thread_info): Comments describing the
3196 members moved here. Add step_after_step_resume_breakpoint.
3197 (delete_step_resume_breakpoint): Add thread_info argument.
3198 (save_infrun_state, load_infrun_state): Remove prev_pc,
3199 trap_expected, step_resume_breakpoint, step_range_start,
3200 step_range_end, step_frame_id, another_trap,
3201 stepping_through_solib_after_catch,
3202 stepping_through_solib_catchpoints, current_line and
3203 current_symtab function arguments.
3204 (inferior_thread): Declare.
3206 * thread.c (inferior_thread): New.
3207 (delete_step_resume_breakpoint): Add a thread_info parameter and
3209 (load_infrun_state, save_infrun_state): Remove prev_pc,
3210 trap_expected, step_resume_breakpoint, step_range_start,
3211 step_range_end, step_frame_id, stepping_over_breakpoint,
3212 stepping_through_solib_after_catch,
3213 stepping_through_solib_catchpoints, current_line and
3214 current_symtab args. Remove code referencing them.
3216 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3218 (step_1, step_once, until_next_command): Adjust.
3220 * inferior.h (step_range_start, step_range_end, step_frame_id):
3223 * linux-nat.c (linux_child_follow_fork): If following the child,
3224 move the step state to it. Adjust.
3225 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3226 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3228 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3230 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3233 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3235 * corelow.c (add_to_thread_list): If this is the first time we
3236 hear about thread info, update inferior_ptid.
3237 (core_open): Clear the thread list and set inferior_ptid before
3238 acknowledging a new inferior. Find threads before fetching
3239 register info. Give an upper target layer a chance to find and
3240 claim new threads. Print core generation and stop signal info
3241 after finding new threads.
3242 (get_core_register_section): Look at the lwp member of
3243 inferior_ptid for detecting if we have threads info, instead of
3245 (core_pid_to_str): New.
3246 (init_core_ops): Register core_pid_to_str.
3248 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3250 * spu-linux-nat.c (spu_child_post_startup_inferior)
3251 (spu_child_post_attach): Don't add the main thread here.
3253 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3255 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3257 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3258 seeing a thread id, extend the main thread's ptid. If we still
3259 have pending execs, don't be verbose about new threads.
3260 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3261 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3262 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3265 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3267 * procfs.c (to_attach): Create a procinfo for the current lwp.
3268 Add it to gdb's thread list.
3269 (procfs_fetch_registers, procfs_store_registers): Assume there's
3271 (procfs_wait): Don't add the main thread here.
3272 (procfs_init_inferior): Create a procinfo for the main lwp here.
3273 Change main thread's ptid with thread_change_ptid.
3274 (procfs_notice_thread): Check for exited threads.
3275 (procfs_corefile_thread_callback): Remove check for the main
3277 (procfs_make_note_section): Assume there is always a thread.
3279 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3280 attaching. Change the main thread ptid with thread_change_ptid.
3281 (sol_thread_detach): Clear sol_thread_active.
3282 (sol_thread_wait): Check for exited threads.
3283 (sol_thread_create_inferior): Clear sol_thread_active before
3284 creating a new inferior. Change the main thread ptid with
3286 (sol_thread_mourn_inferior): Clear sol_thread_active.
3287 (sol_find_new_threads_callback): Check for exited threads.
3289 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3291 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3292 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3293 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3294 process, and return TARGET_WAITKIND_IGNORE.
3296 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3298 * inf-ttrace.c: Include <signal.h>
3299 (inf_ttrace_delete_dead_threads_callback): New.
3300 (inf_ttrace_resume_lwp): New.
3301 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3302 delete dying threads until they are really dead.
3303 (inf_ttrace_wait): After stopping the whole process, delete any
3304 dying thread that is really dead by now.
3305 (inf_ttrace_thread_alive): Return 1.
3306 (inf_ttrace_extra_thread_info): New.
3307 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3309 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3311 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3313 (inf_ttrace_attach): Add the main thread.
3314 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3315 for always a thread.
3316 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3317 using thread_change_ptid, and set its private data. Don't add the
3319 (inf_ttrace_pid_to_str): Adjust.
3321 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3323 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3324 thread_change_ptid. Check for exited threads.
3325 (bsd_uthread_find_new_threads): Check for exited threads.
3327 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3329 * inf-ptrace.c: Include "gdbthread.h".
3330 (inf_ptrace_attach): Add the main thread here.
3331 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3332 Decorate the main thread id with the lwp id.
3334 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3336 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3337 thread_change_ptid. Don't add or mark the main thread as running
3339 * fork-child.c (fork_inferior): Add the main thread here.
3341 2008-09-08 Jerome Guitton <guitton@adacore.com>
3343 * rs6000-tdep.c (rs6000_fetch_instruction)
3344 (rs6000_skip_stack_check): New functions.
3345 (skip_prologue): Skip stack check sequence.
3347 2008-09-08 David Daney <ddaney@avtrex.com>
3349 * dummy-frame.h (frame.h): Include it.
3350 (struct frame_id): Remove declaration.
3352 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3354 * spu-tdep.c (spu_push_dummy_code): New function.
3355 (spu_gdbarch_init): Install it.
3357 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3359 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3360 instead of paddr_nz.
3361 * gdbarch.c: Regenerate.
3363 * target.c (target_xfer_partial, debug_print_register): Use
3364 core_addr_to_string_nz instead of paddr_nz.
3366 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3368 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3369 *before* calling gdbarch_init_osabi.
3370 (rs6000_aix_init_osabi): Disable displaced stepping.
3372 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3374 * target.c (update_current_target): Do not inherit to_open
3376 (pop_target): Call target_close on target_stack instead
3378 (pop_all_targets_above): Likewise.
3380 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3382 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3383 (gnuv3_print_method_ptr): Use it.
3384 (gnuv3_method_ptr_to_value): Likewise.
3386 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3388 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3389 register_area callback function.
3390 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3391 Use it instead of current_gdbarch.
3392 * nto-procfs.c (procfs_store_registers): Update call.
3394 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3396 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3397 regcache architecture instead of current_gdbarch.
3399 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3401 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3402 (check_for_saved): Use it instead of current_gdbarch.
3403 (is_arg_spill): Add gdbarch paramter. Use it instead
3405 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3406 to is_arg_spill and check_for_saved.
3407 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3409 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3411 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3412 instead of current_gdbarch.
3414 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3416 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3417 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3418 Use it instead of current_gdbarch.
3419 (m68kbsd_supply_fpregset): Update call.
3420 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3421 (m68kbsd_collect_fpregset): Likewise.
3423 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3425 * cris-tdep.c (cris_version, cris_mode): Remove.
3426 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3427 (cris_breakpoint_from_pc): Likewise.
3428 (cris_frame_unwind_cache): Use tdep->cris_version.
3429 (crisv32_scan_prologue): Likewise.
3430 (cris_spec_reg_applicable): Add gdbarch argument.
3431 Use tdep->cris_version.
3432 (cris_register_size, cris_special_register_name): Update calls.
3433 (cris_special_register_name): Add gdbarch argument.
3434 (cris_register_name, crisv32_register_name): Update calls.
3436 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3438 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3439 instead of current_gdbarch.
3441 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3442 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3443 * sh-tdep.c (gdb_print_insn_sh): Remove.
3444 (sh_gdbarch_init): Install print_insn_sh directly.
3446 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3447 from current_gdbarch.
3448 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3449 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3450 depending on mips_abi.
3452 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3454 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3455 (smash_text_address): Likewise.
3456 * gdbarch.c, gdbarch.h: Regenerate.
3458 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3459 * arch-utils.h (core_addr_identity): Likewise.
3460 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3461 (arm_smash_text_address): Likewise.
3462 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3463 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3464 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3466 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3467 Use it instead of current_gdbarch.
3469 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3470 arm_dwarf2_prev_register): Update calls.
3471 * m88k-tdep.c (m88k_unwind_pc): Update call.
3473 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3475 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3476 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3477 Call gdbarch_integer_to_address directly instead of converting
3478 to value and back. Update comment.
3479 (execute_stack_op): Update call site.
3480 * dwarf2loc.c (find_location_expression): Likewise.
3481 (locexpr_describe_location): Update
3483 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3484 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3485 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3486 (dwarf2_loc_desc_needs_frame): Likewise.
3488 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3490 * breakpoint.h (struct bp_location): Change type of section
3491 member to "struct obj_section *".
3492 * tracepoint.h (struct tracepoint): Likewise.
3493 * symtab.h (struct general_symbol_info): Replace bfd_section
3494 member with obj_section.
3495 (struct symtab_and_line): Change type of section member to
3496 "struct obj_section *".
3497 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3498 (SYMBOL_OBJ_SECTION): ... this.
3500 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3501 section as obj_section instead of bfd_section.
3503 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3504 directly instead of looking of obj_section from bfd_section.
3506 * objfiles.h (find_pc_sect_section): Remove.
3507 * objfiles.c (find_pc_sect_section): Remove.
3508 (find_pc_section): Inline find_pc_sect_section code.
3510 * symfile.h (find_pc_overlay): Return struct obj_section *.
3511 (find_pc_mapped_section): Likewise.
3512 (section_is_overlay, section_is_mapped): Change type of section
3513 argument to struct obj_section *.
3514 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3515 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3516 (symbol_overlayed_address): Likewise.
3517 * symtab.h (symbol_overlayed_address): Likewise.
3518 * symfile.c (overlay_is_mapped): Remove.
3519 (section_is_mapped): Inline overlay_is_mapped code. Update.
3520 (overlay_invalidate_all): Update.
3521 (section_is_overlay): Change section argument to type
3522 "struct obj_section *". Use bfd_ methods.
3523 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3524 (pc_in_mapped_range): Likewise. Handle relocated sections.
3525 (sections_overlap): Likewise.
3526 (overlay_unmapped_address): Likewise.
3527 (overlay_mapped_address): Likewise.
3528 (symbol_overlayed_address): Likewise.
3529 (find_pc_overlay): Return struct obj_section *.
3530 (find_pc_mapped_section): Likewise.
3531 (list_overlays_command): Update.
3532 (map_overlay_command, unmap_overlay_command): Update.
3533 (simple_overlay_update): Update.
3535 * block.h (blockvector_for_pc_sect): Change section argument
3536 to type "struct obj_section *".
3537 (block_for_pc_sect): Likewise.
3538 * block.c (blockvector_for_pc_sect): Change section argument
3539 to type "struct obj_section *".
3540 (block_for_pc_sect): Likewise.
3541 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3542 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3543 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3544 (matching_bfd_sections): Rename to ...
3545 (matching_obj_sections): ... this. Update argument types.
3546 * blockframe.c (find_pc_sect_function): Likewise.
3547 * breakpoint.c (describe_other_breakpoints): Likewise.
3548 (breakpoint_has_pc, check_duplicates_for): Likewise.
3549 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3550 (lookup_minimal_symbol_by_pc_section): Likewise.
3551 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3552 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3553 find_pc_sect_line, find_function_start_pc): Likewise.
3554 (matching_bfd_sections): Rename to ...
3555 (matching_obj_sections): ... this. Update argument types.
3557 * blockframe.c (find_pc_partial_function): Update to section
3558 type changes. No longer call find_pc_sect_section.
3559 (cache_pc_function_section): Change to type "struct obj_section *".
3560 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3561 * exec.c (xfer_memory): Likewise.
3562 * findvar.c (read_var_value): Likewise.
3563 * infcmd.c (jump_command): Likewise.
3564 * linespec.c (minsym_found): Likewise.
3565 * maint.c (maintenance_translate_address): Likewise.
3566 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3567 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3568 * parse.c (write_exp_msymbol): Likewise.
3569 * printcmd.c (build_address_symbolic): Likewise.
3570 (address_info, sym_info): Likewise.
3571 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3572 * symtab.c (fixup_section): Likewise.
3573 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3574 (find_pc_line, find_function_start_sal): Likewise.
3575 * target.c (memory_xfer_partial): Likewise.
3576 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3577 * spu-tdep.c (spu_overlay_update): Likewise.
3579 2008-09-04 Doug Evans <dje@google.com>
3581 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3582 Change argument of pulongest from CORE_ADDR to ULONGEST.
3583 All callers updated.
3584 * utils.c (plongest): Renamed from paddr_d.
3585 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3586 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3587 `CORE_ADDR addr' arg of error message.
3589 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3591 * ser-tcp.c (ser_tcp_send_break): New function.
3592 (_initialize_ser_tcp): Use ser_tcp_send_break.
3593 * ser-tcp.h (ser_tcp_send_break): New prototype.
3595 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3597 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3598 when allocating stack frame for inferior call.
3600 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3602 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3603 SP or return address if we failed to find a valid frame.
3605 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3607 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3608 non-permanent breakpoints.
3609 (bpstat_stop_status): Change enable_state to bp_disabled only for
3610 non-permanent breakpoints.
3611 (bp_loc_is_permanent): New function.
3612 (create_breakpoint): Check if the location points to a permanent
3613 breakpoint and if it does, make breakpoint permanent.
3614 (update_breakpoint_locations): Make sure new locations of permanent
3615 breakpoints are properly initialized.
3616 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3617 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3619 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3621 * breakpoint.c (insert_breakpoints, update_global_location_list):
3622 Check breakpoints_always_inserted_mode instead of
3623 always_inserted_mode directly.
3625 2008-09-02 Andreas Schwab <schwab@suse.de>
3627 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3629 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3631 Stay compatible after the GCC PR fortran/29635 fix.
3632 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3633 (process_die <DW_TAG_imported_module>): Do not assert anything about
3634 these unsupported tags.
3636 2008-08-29 Tom Tromey <tromey@redhat.com>
3638 * maint.c (_initialize_maint_cmds): Fix typo.
3640 2008-08-29 Tom Tromey <tromey@redhat.com>
3642 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3645 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3647 * remote.c: Include "gdb_stat.h".
3649 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3651 * dummy-frame.h (dummy_frame_pop): Add prototype.
3652 * dummy-frame.c: Include "observer.h".
3653 (dummy_frame_push): Do not check for stale frames.
3654 (dummy_frame_pop): New function.
3655 (cleanup_dummy_frames): New function.
3656 (_initialize_dummy_frame): Install it as inferior_created observer.
3658 * frame.h (struct frame_id): Update comments.
3659 (frame_id_inner): Remove prototype.
3660 * frame.c (frame_id_inner): Make static. Add comments.
3661 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3662 false positives for targets using non-contiguous stack ranges.
3663 (get_prev_frame_1): Update frame_id_inner safety net check.
3664 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3666 * stack.c (return_command): Directly pop the selected frame.
3667 * infrun.c (handle_inferior_event): Remove dead code.
3668 * i386-tdep.c (i386_push_dummy_call): Update comment.
3670 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3672 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3673 breakpoint from shared library.
3675 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3677 * solib-svr4.c (read_program_header): New function.
3678 (scan_dyntag_auxv): New function.
3679 (elf_locate_base): Use it if scan_dyntag fails.
3680 (find_program_interpreter): New function.
3681 (enable_break): Use it instead of .interp section.
3683 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3685 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3686 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3687 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3688 remote_bfd_open): New functions.
3689 (remote_hostio_send_command): Fail safely if remote connection
3692 * solist.h (solib_open): Remove prototype.
3693 (solib_bfd_open): Add prototype.
3694 * solib.c: Include "remote.h".
3695 (solib_open): Remove, replace by ...
3696 (solib_bfd_open): ... this new function. Handle remote BFDs.
3697 (solib_map_sections): Replace solib_open by solib_bfd_open.
3698 * solib-frv.c: Include "exceptions.h".
3699 (enable_break2): Replace solib_open by solib_bfd_open.
3700 * solib-svr4.c: Include "exceptions.h".
3701 (enable_break): Replace solib_open by solib_bfd_open.
3703 * symfile.c: Include "remote.h".
3704 (build_id_verify): Handle remote BFDs.
3705 (separate_debug_file_exists): Use BFD to access file. Handle
3707 (symfile_bfd_open): Handle remote BFDs.
3708 (reread_symbols): Handle remote BFDs.
3710 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3712 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3714 * gdbarch.sh (target_gdbarch): New global variable.
3715 (deprecated_current_gdbarch_select_hack): Set it.
3716 * gdbarch.c, gdbarch.h: Regenerate.
3718 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3720 * target-descriptions.c (target_find_description): Likewise.
3721 * arm-tdep.c (arm_update_current_architecture): Likewise.
3722 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3723 arm_show_force_mode): Likewise.
3724 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3725 show_mips_abi): Likewise.
3726 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3728 * target.c (target_translate_tls_address): Use target_gdbarch
3729 instead of current_gdbarch.
3730 * remote.c (struct packet_reg): Likewise.
3731 (get_remote_arch_state, packet_reg_from_regnum,
3732 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3733 remote_address_masked, remote_insert_breakpoint,
3734 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3735 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3736 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3737 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3739 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3740 solib_add, info_sharedlibrary_command, solib_address,
3741 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3742 solib_global_lookup): Likewise.
3743 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3744 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3746 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3747 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3748 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3750 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3751 nto_truncate_ptr): Likewise.
3752 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3754 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3756 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3757 (ppc_linux_vmx_regset_sections): New structure.
3758 (ppc_linux_fp_regset_sections): New structure.
3759 (ppc_linux_init_abi): Select core-file regset based on target
3762 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3764 * target.c (debug_print_register): Use regcache_raw_collect
3765 instead of regcache_cooked_read. Only handle raw registers.
3767 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3769 * cp-name-parser.y: Include config.h before system headers.
3771 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3773 * m88k-tdep.c: Update for unwinder changes.
3775 2008-08-24 Tom Tromey <tromey@redhat.com>
3777 * s390-tdep.c (s390_address_class_type_flags): Use
3778 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3779 (s390_address_class_type_flags_to_name): Likewise.
3780 (s390_address_class_name_to_type_flags): Likewise.
3782 2008-08-24 Tom Tromey <tromey@redhat.com>
3784 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3786 * features/rs6000/powerpc-vsx32l.c
3787 (initialize_tdesc_powerpc_vsx32l): Update.
3788 * features/rs6000/powerpc-vsx32.c
3789 (initialize_tdesc_powerpc_vsx32): Update.
3790 * features/rs6000/powerpc-vsx64.c
3791 (initialize_tdesc_powerpc_vsx64): Update.
3792 * features/rs6000/powerpc-vsx64l.c
3793 (initialize_tdesc_powerpc_vsx64l): Update.
3794 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3795 TYPE_VECTOR, not TYPE_FLAGS.
3797 2008-08-24 Tom Tromey <tromey@redhat.com>
3799 * xml-tdesc.c (tdesc_end_union): Update.
3800 * stabsread.c (define_symbol): Update.
3801 (read_type): Update.
3802 (read_struct_type): Update.
3803 (read_enum_type): Update.
3804 * spu-tdep.c (spu_builtin_type_vec128): Update.
3805 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3806 (sh_push_dummy_call_nofpu): Update.
3807 * mdebugread.c (parse_symbol): Update.
3808 (parse_symbol): Update.
3809 (parse_symbol): Update.
3810 (upgrade_type): Update.
3811 * jv-lang.c (java_lookup_class): Update.
3812 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3813 * i386-tdep.c (i386_mmx_type): Update.
3814 (i386_sse_type): Update.
3815 * gdbtypes.h (enum type_flag_value): New enum.
3816 (enum type_instance_flag_value): New enum.
3817 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3818 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3819 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3820 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3821 TYPE_FLAG_NOTTEXT): Now enum constants.
3822 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3823 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3824 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3825 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3826 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3827 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3828 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3829 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3830 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3831 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3832 TYPE_NOTTEXT): Update.
3833 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3834 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3835 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3836 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3837 TYPE_ADDRESS_CLASS_ALL): Update.
3838 (struct main_type) <flags>: Remove.
3839 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3840 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3841 flag_vector, flag_stub_supported, flag_nottext,
3842 flag_fixed_instance>: New fields.
3843 <nfields, vptr_fieldno>: Move earlier.
3844 (TYPE_FLAGS): Remove.
3845 * gdbtypes.c (make_pointer_type): Update.
3846 (address_space_name_to_int): Update.
3847 (address_space_int_to_name): Update.
3848 (make_type_with_address_space): Update.
3849 (make_cv_type): Update.
3850 (create_range_type): Update.
3851 (get_discrete_bounds): Update.
3852 (create_set_type): Update.
3853 (make_vector_type): Update.
3854 (smash_to_method_type): Update.
3855 (check_typedef): Update.
3856 (check_stub_method): Update.
3857 (init_type): Individually assign flag fields.
3858 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3859 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3860 (copy_type_recursive): Copy the entire main type. Don't use
3862 * features/rs6000/powerpc-altivec64l.c
3863 (initialize_tdesc_powerpc_altivec64l): Update.
3864 * features/rs6000/powerpc-altivec64.c
3865 (initialize_tdesc_powerpc_altivec64): Update.
3866 * features/rs6000/powerpc-altivec32l.c
3867 (initialize_tdesc_powerpc_altivec32l): Update.
3868 * features/rs6000/powerpc-altivec32.c
3869 (initialize_tdesc_powerpc_altivec32): Update.
3870 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3872 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3874 * dwarf2read.c (read_structure_type): Update.
3875 (read_enumeration_type): Likewise.
3876 (process_enumeration_scope): Likewise.
3877 (read_tag_pointer_type): Likewise.
3878 (read_subroutine_type): Likewise.
3879 (read_subroutine_type): Likewise.
3880 (read_base_type): Likewise.
3881 * coffread.c (coff_read_enum_type): Update.
3882 * ada-valprint.c (adjust_type_signedness): Update.
3883 * ada-typeprint.c (print_record_field_types): Update.
3884 * ada-lang.c (packed_array_type): Update.
3885 (empty_record): Don't reset TYPE_FLAGS.
3886 (ada_template_to_fixed_record_type_1): Update.
3887 (ada_template_to_fixed_record_type_1): Likewise.
3888 (template_to_static_fixed_type): Likewise.
3889 (to_record_with_fixed_variant_part): Likewise.
3890 (to_fixed_record_type): Likewise.
3891 (to_fixed_array_type): Likewise.
3892 (to_static_fixed_type): Likewise.
3894 2008-08-23 Jim Blandy <jimb@redhat.com>
3897 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3898 for the macro bcache.
3900 2008-08-23 Tom Tromey <tromey@redhat.com>
3902 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3903 (argc): Now 31 bits.
3905 2008-08-22 Tom Tromey <tromey@redhat.com>
3907 * NEWS: Move macro entries back under "New commands".
3909 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3911 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3912 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3913 (create_overlay_event_breakpoint): Loop over all objfiles to install
3914 multiple instances of the overlay event breakpoint if present.
3916 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3918 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3919 (info_spu_event_command): Command only supported on SPU architecture.
3920 (info_spu_signal_command): Likewise.
3921 (info_spu_mailbox_command): Likewise.
3922 (info_spu_dma_command): Likewise.
3923 (info_spu_proxydma_command): Likewise.
3925 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3927 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3928 if the thread has already exited.
3930 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3932 * infrun.c (proceed): Move back setting previous_inferior_ptid
3934 (wait_for_inferior): ... to here.
3935 (fetch_inferior_event): ... and here.
3937 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3939 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3940 (deprecated_current_gdbarch_select_hack): Call registers_changed
3941 instead of reinit_frame_cache.
3942 * gdbarch.c: Regenerate.
3944 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3946 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3948 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3950 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3952 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3954 * findvar.c (locate_var_value): Do not call get_frame_arch
3955 with a NULL frame argument.
3957 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3959 * frame.h (frame_map_regnum_to_name): Remove prototype.
3960 (frame_map_name_to_regnum): Remove prototype.
3961 * frame.c (frame_map_regnum_to_name): Remove.
3962 (frame_map_name_to_regnum): Remove.
3963 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3964 instead of frame_map_regnum_to_name.
3965 * ax-gdb.c: Include "user-regs.h".
3966 (gen_expr): Use user_reg_map_name_to_regnum instead of
3967 frame_map_name_to_regnum.
3968 * eval.c: Include "user-regs.h".
3969 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3970 instead of frame_map_name_to_regnum.
3971 * infcmd.c (registers_info): Likewise.
3972 * parse.c: Include "user-regs.h".
3973 (write_dollar_variable): Use user_reg_map_name_to_regnum
3974 instead of frame_map_name_to_regnum.
3975 * tracepoint.c: Include "user-regs.h".
3976 (encode_actions): Use user_reg_map_name_to_regnum
3977 instead of frame_map_name_to_regnum.
3978 * valops.c: Include "user-regs.h".
3979 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3980 of frame_map_regnum_to_name.
3982 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3984 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3985 and manually relocate .opd contents from BFD instead of reading
3986 them from target memory.
3988 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3990 * dwarf2read.c (processing_current_prefix): Delete static
3992 (process_full_comp_unit): Do not set processing_current_prefix.
3993 (dwarf2_full_name): New function.
3994 (read_func_scope): Do not set processing_current_prefix. Use
3996 (read_structure_type): Do not set processing_current_prefix. Remove
3997 unused inner cleanup.
3998 (process_structure_scope): Do not set processing_current_prefix.
3999 (read_enumeration_type): Use dwarf2_full_name.
4000 (determine_class_name): Return a const char *. Put the result
4001 on the objfile obstack. Use dwarf2_full_name.
4002 (read_namespace_type): New function.
4003 (read_namespace): Do not create the type here. Use
4005 (read_typedef): Use dwarf2_full_name. Do not pass the name
4007 (read_base_type): Do not pass the name to init_type. Handle
4009 (read_unspecified_type): Do not pass the name to init_type.
4010 (new_symbol): Use dwarf2_full_name instead of
4011 processing_current_prefix.
4012 (read_type_die): Do not set processing_current_prefix. Handle
4014 (determine_prefix): Handle specifications. Return the result
4015 on the objfile obstack. Handle unions correctly.
4017 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4019 * buildsym.c (add_symbol_to_list): Do not call
4020 cp_scan_for_anonymous_namespaces here.
4021 (finish_block): Do not call cp_set_block_scope here.
4022 * cp-namespace.c (processing_has_namespace_info)
4023 (processing_current_prefix): Delete.
4024 (cp_initialize_namespace): Do not initialize
4025 processing_has_namespace_info.
4026 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4027 not check processing_has_namespace_info.
4028 (cp_set_block_scope): Take prefix and namespace info flag as
4029 arguments. Honor namespaces regardless of a demangled name.
4030 * cp-support.h (processing_has_namespace_info)
4031 (processing_current_prefix): Delete declarations.
4032 (cp_set_block_scope): Update prototype.
4033 * dwarf2read.c (processing_has_namespace_info)
4034 (processing_current_prefix): New static variables.
4035 (read_file_scope): Initialize processing_has_namespace_info.
4036 (read_func_scope): Call cp_set_block_scope for C++.
4037 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4038 * symtab.c (symbol_demangled_name): Accept a const argument.
4039 * symtab.h (symbol_demangled_name): Update prototype.
4041 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4043 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4044 * blockframe.c (find_pc_partial_function): Likewise.
4045 * buildsym.c (find_symbol_in_list): Likewise.
4046 * c-valprint.c (c_val_print): Likewise.
4047 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4048 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4049 * cp-support.c (cp_remove_params): Renamed from remove_params and
4051 (overload_list_add_symbol): Update call to remove_params.
4052 * cp-support.h (cp_remove_params): Declare.
4053 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4054 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4055 * expprint.c (dump_subexp_body_standard): Likewise.
4056 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4057 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4059 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4060 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4061 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4062 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4063 symbols and SYMBOL_PRINT_NAME for messages.
4064 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4065 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4066 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4067 SYMBOL_SET_LINKAGE_NAME.
4068 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4069 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4071 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4072 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4073 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4074 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4075 (address_info): Use SYMBOL_PRINT_NAME for messages and
4076 SYMBOL_LINKAGE_NAME for lookups.
4077 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4078 * stabsread.c (patch_block_stabs, define_symbol)
4079 (read_type, read_enum_type, common_block_end)
4080 (cleanup_undefined_types_1, scan_file_globals): Use
4081 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4082 and SYMBOL_PRINT_NAME.
4083 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4084 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4085 cp_remove_params instead of cplus_demangle.
4086 (print_block_frame_labels, print_frame_arg_vars): Use
4087 SYMBOL_LINKAGE_NAME.
4088 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4089 SYMBOL_LINKAGE_NAME.
4090 (dump_symtab_1, print_symbol, print_partial_symbols)
4091 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4092 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4093 (SYMBOL_SET_LINKAGE_NAME): New.
4094 (SYMBOL_SET_NAMES): Add a comment.
4095 * tracepoint.c (set_traceframe_context, validate_actionline)
4096 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4097 lookups and SYMBOL_PRINT_NAME for output.
4098 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4099 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4101 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4103 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4104 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4105 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4106 obj_section_addr and obj_section_endaddr.
4107 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4108 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4109 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4110 (find_extant_func_descr): Likewise.
4111 * solib-frv.c (frv_relocate_main_executable): Use
4113 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4114 obj_section_addr and obj_section_endaddr.
4116 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4118 * NEWS: Amplify last entry on boolean types in Ada.
4120 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4122 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4123 Make the dwarf2_cu * parameter output as well as input. Update it if
4124 we follow a reference to another CU.
4125 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4126 (die_type, die_containing_type): Update calls to changed functions.
4127 Use the returned CU along with the returned DIE.
4128 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4130 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4132 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4134 (process_queue): Do not read in the DIEs here.
4135 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4136 (read_full_die): Do not call queue_comp_unit from here.
4137 (maybe_queue_comp_unit): New function.
4138 (follow_die_ref): Use it.
4140 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4142 * dwarf2read.c (struct attribute): Move earlier.
4143 (struct die_info): Change attrs to a trailing array.
4144 (dwarf_alloc_die): Take the number of attributes. Allocate space
4146 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4147 allocate attributes.
4149 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4151 * dwarf2read.c (REF_HASH_SIZE): Delete.
4152 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4153 (struct die_info): Remove next_ref.
4154 (store_in_ref_table): Remove offset argument. Rewrite to use
4155 htab_find_slot_with_hash.
4156 (die_hash, die_eq): New.
4157 (read_comp_unit): Allocate the die_hash.
4158 (read_die_and_children): Update call to store_die_ref.
4159 (follow_die_ref): Rewrite to use htab_find_with_hash.
4161 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4163 * dwarf2read.c (free_die_list, copy_die): Delete.
4164 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4166 (read_full_die): Update call to dwarf_alloc_die. Allocate
4167 attributes on the CU obstack.
4168 (free_one_comp_unit): Do not call free_die_list.
4170 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4172 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4173 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4175 (read_full_die): Do not allocate DIEs for abbrev 0.
4176 (follow_die_ref): Correct error message.
4178 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4180 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4181 there are no symbols loaded, instead of throwing a generic error.
4182 (decode_variable): Likewise.
4184 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4186 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4187 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4189 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4190 and offset. Use size_t instead of unsigned long.
4191 (build_objfile_section_table): Use size_t instead of unsigned
4193 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4195 (find_pc_sect_section): Use obj_section_addr and
4196 obj_section_endaddr.
4197 * symfile.c (symfile.c): Remove code that maps sections
4198 offsets in "addr" to the object's sections.
4199 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4200 * gcore.c (gcore_create_callback): Use obj_section_addr and
4201 obj_section_endaddr.
4202 * maint.c (print_objfile_section_info): Likewise.
4203 * printcmd.c (sym_info): Use obj_section_addr and
4204 obj_section_endaddr.
4205 * symtab.c (fixup_section): Likewise.
4207 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4209 * sparc-tdep.c: Make some comments catch up with reality.
4211 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4213 * NEWS: Mention 'set target-async'
4215 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4217 * infrun.c (resume): If the thread is placed to the deferred step
4218 queue, mark it as running.
4220 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4222 Make sure target supports non-stop.
4223 * infcmd.c (run_command_1, attach_command): If non-stop mode
4224 is requested, verify the target supports it.
4225 * linux-nat.c (linux_nat_supports_non_stop): New.
4226 (linux_nat_add_target): Register the above.
4227 * target.c (find_default_supports_non_stop)
4228 (target_supports_non_stop): New.
4229 (init_dummy_target): Register find_default_supports_non_stop.
4230 * target.h (struct target_ops): New field to_supports_non_stop.
4231 (target_supports_non_stop): New.
4233 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4234 Vladimir Prus <vladimir@codesourcery.com>
4236 * target.c (target_async_permitted, target_async_permitted_1)
4237 (set_maintenance_target_async_permitted)
4238 (show_maintenance_target_async_permitted): New.
4239 (initialize_targets): Register 'set target-async'.
4240 * target.h (target_async_permitted): Declare.
4241 * linux-nat.c (linux_nat_async_enabled)
4242 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4243 (show_maintenance_linux_async_permitted): Remove.
4244 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4245 (get_pending_events, linux_nat_async): Use target_async_permitted.
4246 (linux_nat_set_async_mode): Remove, moving the only used bits
4248 (linux_nat_setup_async): This.
4249 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4250 Use linux_nat_setup_async.
4251 * remote.c (remote_async_permitted, remote_async_permitted_set)
4252 (set_maintenance_remote_async_permitted)
4253 (show_maintenance_remote_async_permitted): Remove.
4254 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4255 (remote_is_async_p): Use target_async_permitted.
4256 (_initialize_remote): Don't register 'main set remote-async'.
4257 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4258 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4259 * mi/mi-main.c (mi_cmd_list_target_features): New.
4261 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4263 * target.c (maybe_kill_then_attach)
4264 (maybe_kill_then_create_inferior): Remove.
4265 (update_current_target): Do not default to_attach,
4266 to_create_inferiour, to_is_async_p.
4268 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4270 Changes for supporting boolean types in debugging data.
4271 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4272 API to return LONGEST values rather than struct values.
4273 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4274 and discrete_type_high_bound.
4275 (to_fixed_range_type): Create a range type in cases where
4276 argument is base type and its limits are representable as ints.
4277 (ada_is_modular_type): Correct so that base type must be integral.
4278 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4279 keywords when they appear alone, since we are phasing out
4280 direct representation of these identifiers in debugging data.
4281 * ada-exp.y: Define 'true' and 'false' as primaries.
4282 (type_boolean): New function.
4283 (type_int,type_long,type_long_long,type_floattype_double)
4284 (type_long_double): Remove uses of current_gdbarch for consistency
4286 (write_int): Change comment to indicate that it might write boolean
4288 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4289 type, since will no longer be represented as enumerated type in
4291 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4293 * NEWS: Note support boolean types.
4295 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4297 * bsd-uthread.c (bsd_uthread_close): New.
4298 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4300 (bsd_uthread_solib_loaded): Fix typo.
4301 (bsd_uthread_target): Register bsd_uthread_close.
4303 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4305 * corelow.c (core_open): Assume there was no upper layer left
4306 behind from a previous inferior.
4307 * target.c (pop_all_targets): Rename to ...
4308 (pop_all_targets_above): ... this. Add a target stratum
4309 parameter. Use it instead of hardcoding the dummy_stratum.
4310 (pop_all_targets): New, defer to pop_all_targets_above.
4311 (target_preopen): Use pop_all_targets_above.
4312 * target.h (pop_all_targets_above): Declare.
4314 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4316 * gdbthread.h (thread_change_ptid): Declare.
4317 * infrun.c (infrun_thread_ptid_changed): New.
4318 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4319 thread_ptid_changed observer.
4320 * regcache.c (regcache_thread_ptid_changed): New.
4321 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4322 thread_ptid_changed observer.
4323 * thread.c (thread_change_ptid): New.
4325 2008-08-18 Tom Tromey <tromey@redhat.com>
4327 * symfile.c (reread_symbols): Update.
4328 * solib-sunos.c (allocate_rt_common_objfile): Update.
4329 * objfiles.c (allocate_objfile): Update.
4330 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4333 2008-08-18 Tom Tromey <tromey@redhat.com>
4335 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4338 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4340 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4342 (rs6000_in_function_epilogue_p): Check for bctr.
4343 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4344 number. Set gpr_mask and used_bl. Continue scanning while some
4345 expected registers are not saved. Set lr_register if LR is not
4347 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4349 2008-08-17 Tom Tromey <tromey@redhat.com>
4352 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4353 (ep_find_event_name_end): Remove.
4354 (catch_fork_temporary, catch_vfork_temporary,
4355 catch_fork_permanent, catch_vfork_permanent): New constants.
4356 (catch_vfork, catch_fork): Remove.
4357 (catch_fork_command_1): Add 'command' argument. Remove
4358 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4360 (catch_exec_command_1): Add 'command' argument; remove
4361 'tempflag'. Handle NULL 'arg'.
4362 (catch_load_command_1): Likewise.
4363 (catch_unload_command_1): Likewise.
4364 (catch_ada_exception_command): Likewise.
4365 (catch_assert_command): Likewise.
4366 (catch_catch_command): New function.
4367 (catch_throw_command): Likewise.
4368 (catch_command_1): Remove.
4369 (catch_command): Just call error.
4370 (tcatch_command): Likewise.
4371 (catch_cmdlist): New global.
4372 (tcatch_cmdlist): Likewise.
4373 (add_catch_command): New function.
4374 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4375 commands. Create all catch sub-commands.
4377 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4379 * gdbthread.h: Add comments.
4380 * stack.c (get_selected_block): Return 0 on an exited thread.
4381 * top.c (execute_command): Check for is_stopped, not !is_running.
4382 * event-top.c (command_handler): Likewise.
4384 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4386 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4387 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4388 (mi_cmd_exec_finish): Remove "return".
4390 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4392 * target.h (pop_all_targets): Declare.
4393 * target.c (pop_all_targets): New.
4394 * top.c (quit_target): Pop all targets instead of just closing the
4397 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4398 Thiago Jung Bauermann <bauerman@br.ibm.com>
4400 * cli-script.c (read_next_line): Add parse_commands argument.
4401 (recurse_read_control_structure): Adapt to new read_next_line
4403 (read_command_lines): Add parse_commands argument.
4404 (define_command): Adapt to new read_command_lines signature.
4405 (document_command): Likewise.
4406 * breakpoint.c (commands_command): Likewise.
4407 * defs.h (read_command_lines): Adjust function prototype.
4409 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4411 * ada-lang.c (pos_atr): Account for the possibility that the
4412 argument may be a reference.
4414 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4416 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4417 ('F' format) for @FIX names generated by the loader, retaining only
4418 the minimal symbols (and no partial symbol tables) for these names.
4419 Fixes warning messages about symbols that are found in partial
4420 symbol tables, but not full symbol tables.
4422 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4424 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4427 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4429 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4430 Include "features/rs6000/powerpc-vsx64.c".
4431 (ppc_supply_vsxregset): New function.
4432 (ppc_collect_vsxregset): New function.
4433 (IS_VSX_PSEUDOREG): New macro.
4434 (IS_EFP_PSEUDOREG): New macro.
4435 (vsx_register_p): New function.
4436 (ppc_vsx_support_p): New function.
4437 (rs6000_builtin_type_vec128): New function.
4438 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4439 correct names for VSX registers and EFPR registers.
4440 (rs6000_pseudo_register_type): Return correct types for VSX
4442 (rs6000_pseudo_register_reggroup_p): Return correct group for
4443 VSX and EFPR registers.
4444 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4445 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4446 (vsx_pseudo_register_read): New function.
4447 (vsx_pseudo_register_write): New function.
4448 (efpr_pseudo_register_read): New function.
4449 (efpr_pseudo_register_write): New function.
4450 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4451 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4452 (rs6000_gdbarch_init): Declare have_vsx.
4453 Initialize new upper half VSX registers.
4454 Initialize VSX-related and EFPR-related pseudo-registers variables.
4455 Adjust the number of pseudo registers accordingly.
4457 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4459 (gdb_vsxregset_t): New type.
4460 (have_ptrace_getsetvsxregs): New variable.
4461 (fetch_vsx_register): New function.
4462 (fetch_register): Handle VSX registers.
4463 (fetch_vsx_registers): New function.
4464 (fetch_ppc_registers): Handle VSX registers.
4465 (store_ppc_registers): Handle VSX registers.
4466 (store_vsx_register): New function.
4467 (store_register): Handle VSX registers.
4468 (store_vsx_registers): New function.
4469 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4470 (gdb_vsxregset_t): New type.
4471 (supply_vsxregset): New function.
4472 (fill_vsxregset): New function.
4474 * ppc-tdep.h (vsx_register_p): New prototype.
4475 (vsx_support_p): New prototype.
4476 (ppc_vsr0_regnum): New variable.
4477 (ppc_vsr0_upper_regnum): Likewise.
4478 (ppc_efpr0_regnum): Likewise.
4479 (ppc_builtin_type_vec128): New type.
4480 (ppc_num_vsrs): New constant.
4481 (ppc_num_vshrs): New constant.
4482 (ppc_num_efprs): Likewise.
4483 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4484 (ppc_supply_vsxregset): New prototype.
4485 (ppc_collect_vsxregset): New prototype.
4487 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4488 Include "features/rs6000/powerpc-vsx64l.c".
4489 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4490 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4491 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4492 (ppc_linux_regset_from_core_section): Handle VSX core section.
4493 (ppc_linux_core_read_description): Support VSX-enabled core files.
4495 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4496 Declare tdesc_powerpc_vsx64l
4498 * corelow.c (get_core_register_section): Support VSX-enabled
4501 * features/rs6000/power-vsx.xml: New VSX descriptions.
4502 * features/rs6000/powerpc-vsx32.xml: New file.
4503 * features/rs6000/powerpc-vsx32l.xml: New file.
4504 * features/rs6000/powerpc-vsx64.xml: New file.
4505 * features/rs6000/powerpc-vsx64l.xml: New file.
4506 * features/rs6000/powerpc-vsx32.c: New file (generated).
4507 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4508 * features/rs6000/powerpc-vsx64.c: New file (generated).
4509 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4510 * features/Makefile: Updated with new descriptions.
4511 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4512 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4514 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4516 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4517 call linux_target twice.
4519 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4521 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4523 (LM_ADDR): Use l_addr if available; if not, use link map and set
4526 2008-08-14 Tom Tromey <tromey@redhat.com>
4528 * macrocmd.c (macro_define_command): Check for NULL argument.
4529 (macro_undef_command): Likewise.
4531 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4533 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4535 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4537 * breakpoint.c (always_inserted_auto, always_inserted_on)
4538 (always_inserted_off, always_inserted_enums): New.
4539 (always_inserted_mode): Change type to char* and point to
4540 always_inserted_auto.
4541 (show_always_inserted_mode): In auto mode, also show the current
4542 effect of the option.
4543 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4544 (_initialize_breakpoint): Make the "set breakpoints
4545 always-inserted" command an enum command. Extend help to describe
4548 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4550 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4551 query valid) bit. Ignore bits outside the condition field.
4552 (info_spu_proxydma_command): Ignore bits outside the field.
4554 2008-08-12 Michael Snyder <msnyder@vmware.com>
4556 * MAINTAINERS: Update my email address.
4558 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4560 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4562 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4564 Add no-ack mode to the remote protocol --- optionally stop ACKing
4565 packets and responses when we have a reliable communication
4568 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4570 * remote.c (struct remote_state): Add noack_mode field.
4571 (PACKET_QStartNoAckMode): New.
4572 (remote_start_remote): Don't any outstanding packet here.
4573 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4574 here. Activate noack mode if requested.
4575 (remote_protocol_features): Add QStartNoAckMode.
4577 (putpkt_binary): Don't send ack in noack mode.
4578 (read_frame): Don't recompute the checksum in noack mode.
4579 (getpkt_sane): Skip sending ack if in noack mode.
4580 (_initialize_remote): Add set/show remote noack mode.
4581 * NEWS: Note the new features.
4583 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4585 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4587 (rs6000_skip_main_prologue): New function.
4588 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4590 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4592 * MAINTAINERS (Write After Approval): Add self.
4594 2008-08-11 Stan Shebs <stan@codesourcery.com>
4597 * disasm.c (gdb_disassemble_info): Set endian_code.
4598 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4599 * gdbarch.h, gdbarch.c: Regenerate.
4600 * arch-utils.c (initialize_current_architecture): Set the
4601 default byte_order_for_code.
4602 (gdbarch_info_init): Ditto.
4603 (gdbarch_info_fill): Ditto.
4604 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4605 (thumb_analyze_prologue): Swap halfword if code endianness is
4606 different from general endianness.
4607 (arm_skip_prologue): Similarly.
4608 (arm_scan_prologue): Ditto.
4609 (thumb_get_next_pc): Ditto.
4610 (arm_get_next_pc): Ditto.
4611 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4612 choose correct endianness for breakpoints.
4614 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4616 * bsd-kvm.c: Include "gdbthread.h".
4617 (bsd_kvm_ptid): New.
4618 (bsd_kvm_open): Add a main thread.
4619 (bsd_kvm_close): Delete it.
4620 (bsd_kvm_thread_alive): New.
4621 (bsd_kvm_pid_to_str): New.
4622 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4624 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4626 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4628 * buildsym.c (start_subfile): Properly cast sentinel in concat
4630 * cp-name-parser.y: Include "config.h".
4631 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4633 * gdb_select.h: Include sys/time.h if sys/select.h is not
4636 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4638 * go32-nat.c: Include "gdbthread.h".
4639 (go32_stop, go32_kill_inferior): Delete the main thread.
4640 (go32_create_inferior): Add it.
4641 (go32_thread_alive, go32_pid_to_str): New.
4642 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4644 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4646 * go32-nat.c (fetch_register, store_register): Pass the regcache
4647 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4648 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4649 (struct seg_descr, struct seg_descr): pack the whole struct
4650 instead of each member individually.
4652 2008-08-09 Andreas Schwab <schwab@suse.de>
4654 * python/python.c (_initialize_python): Use unabbreviated commands
4657 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4659 * Makefile.in (stamp-h): Also create .deps.
4661 2008-08-09 Tom Tromey <tromey@redhat.com>
4663 * Makefile.in (generated_files): Add GNULIB_H.
4665 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4667 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4668 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4670 (pa64_current_sos): Remove map private warning warning.
4671 * solib-som.c: Include string.h and sys/utsname.h.
4672 (get_hpux_major_release): New function.
4673 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4674 about shared library private mapping on HP-UX 11 and later. Only force
4675 private mapping of shared libraries on HP-UX 10 and earlier.
4676 (link_map_start): Delete warning.
4678 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4679 H.J. Lu <hongjiu.lu@intel.com>
4680 Mark Kettenis <kettenis@gnu.org>
4682 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4683 (amd64_init_frame_cache): Initialize saved_sp_reg.
4684 (amd64_analyze_stack_align): New.
4685 (amd64_analyze_prologue): Call it.
4686 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4687 %rip to 8 when halfway aligning the stack.
4689 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4692 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4694 (i386_alloc_frame_cache): Remove stack_align. Initialize
4696 (i386_analyze_stack_align): Rewrite.
4697 (i386_frame_cache): Use saved_sp_reg if it is valid.
4699 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4701 * target.c: Include "solib.h".
4702 (target_pre_inferior): Call no_shared_libraries.
4703 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4705 (attach_command): Do not call clear_solib.
4707 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4709 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4712 2008-08-08 Tom Tromey <tromey@redhat.com>
4714 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4716 (python-utils.o): Likewise.
4718 2008-08-08 Andreas Schwab <schwab@suse.de>
4720 * corefile.c (_initialize_core): Remove spurious paren from set
4721 gnutarget doc string.
4723 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4725 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4726 Define PPC_FEATURE_BOOKE.
4727 (ppc_linux_get_hwcap): New function.
4728 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4729 4-bytes alignment restrictions.
4730 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4731 positioning of the read/write flags.
4732 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4735 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4737 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4739 * win32-nat.c (win32_add_thread): Change thread argument type to
4741 (win32_add_thread): Adjust.
4742 (win32_delete_thread): Change thread argument type to ptid_t.
4744 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4745 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4746 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4747 (init_win32_ops): Put to_magic last.
4748 (win32_win32_thread_alive): Adjust.
4750 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4752 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4753 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4755 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4757 * remote-m32r-sdi.c: Include "gdbthread.h".
4758 (remote_m32r_ptid): New.
4759 (m32r_close): Delete the main thread.
4760 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4762 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4763 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4765 2008-08-07 Tom Tromey <tromey@redhat.com>
4766 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4768 * aclocal.m4, configure: Rebuild.
4769 * configure.in: Call ZW_CREATE_DEPDIR,
4770 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4771 (MAKE, GMAKE): New substs.
4772 * acinclude.m4: Include depstand.m4.
4773 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4774 COMPILE, POSTCOMPILE, depcomp): New variables.
4775 Remove all _h variables.
4776 Remove many .o targets.
4777 ($(srcdir)/copying.c): avoid backslash-newline after comment
4778 sign (@maintainer_mode_true@).
4779 (HFILES_NO_SRCDIR): Regenerate.
4780 (generated_files): New variable.
4781 (all_gdbtk_cflags): Likewise.
4783 (init.o, version.o, copying.o): Remove.
4784 (distclean): Remove DEPDIR.
4785 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4786 printcmd.o, procfs.o, v850ice.o): Rewrite.
4787 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4788 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4789 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4790 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4791 gdbtk-wrapper.o): Likewise.
4792 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4793 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4794 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4795 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4796 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4797 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4798 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4799 tui-wingeneral.o, tui-winsource.o): Likewise.
4800 (all_object_files): New variable.
4801 ($(all_object_files)): New target.
4802 Include dependency files, when using GNU Make.
4804 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4806 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4807 the valid bit set. Ensure display order respects partial
4808 order defined by dependency bits.
4810 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4812 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4815 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4817 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4820 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4821 Tom Tromey <tromey@redhat.com>
4822 Thiago Jung Bauermann <bauerman@br.ibm.com>
4823 Doug Evans <dje@google.com>
4825 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4826 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4827 PYTHON_CFLAGS): New.
4828 (python_h, python_internal_h): New.
4829 (cli-script.o): Depend on python.h
4830 (python.o, python-utils.o): New.
4831 * cli/cli-script.c (print_command_lines): Handle python_control.
4832 (execute_control_command): Handle python_control.
4833 (execute_control_command_untraced): New function.
4834 (while_command): Call execute_control_command_untraced.
4835 (if_command): Likewise.
4836 (get_command_line): Remove static attribute.
4837 (read_next_line): Handle "python".
4838 (recurse_read_control_structure): Handle python_control.
4839 (read_command_lines): Handle python_control.
4841 * cli/cli-script.h (get_command_line): Add prototype.
4842 (execute_control_command_untraced): Likewise.
4843 * configure.ac: Add --with-python.
4844 * defs.h (enum command_control_type) <python_control>: New
4846 * python/python-internal.h: New file.
4847 * python/python.c: New file.
4848 * python/python.h: New file.
4849 * python/python-utils.c: New file.
4850 * NEWS: Mention Python scripting support and its new commands.
4852 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4854 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4856 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4858 * MAINTAINERS (Write After Approval): Add self.
4860 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4862 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4863 (insert_breakpoint_locations): Likewise.
4865 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4867 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4869 (set_longjmp_breakpoint): Likewise.
4871 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4874 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4877 2008-08-05 Tom Tromey <tromey@redhat.com>
4879 * bcache.c (deprecated_bcache_added): Initialize obstack.
4880 (bcache_xmalloc): Don't initialize obstack.
4881 (bcache_xfree): Conditionally free obstack.
4882 (bcache_memory_used): Update.
4884 2008-08-05 Tom Tromey <tromey@redhat.com>
4886 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4888 (append_psymbol_to_list): Accept a const pointer.
4889 (add_psymbol_to_list): Fix const correctness.
4890 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4891 (bcache_full): Declare.
4892 * bcache.c (bcache_data, deprecated_bcache): Remove.
4893 (bcache): Use bcache_full.
4894 (bcache_full): Rename from deprecated_bcache_added. Change return
4897 2008-08-04 Stan Shebs <stan@codesourcery.com>
4899 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4900 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4901 (enable_break): Remove test of BKPT_AT_SYMBOL.
4903 2008-08-02 Keith Seitz <keiths@redhat.com>
4905 * acinclude.m4: Include ../config/tcl.m4 to pick up
4906 standard Tcl configury bits.
4907 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4908 * configure.ac: Don't check if ../itcl exists when building
4909 gdbtk. It could be installed.
4910 Rewrite gdbtk configury to allow for using system-supplied
4911 Tcl and Tk. Gdbtk no longer requires build-time access to
4913 * Makefile.in: Remove everything related to itcl and itk.
4914 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4916 Remove v850ice.o build rule.
4917 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4918 gdbtk sources to use it.
4919 * configure: Regenerate.
4921 2008-07-31 Stan Shebs <stan@codesourcery.com>
4923 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4925 2008-07-30 Stan Shebs <stan@codesourcery.com>
4927 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4928 (add_to_objfile_sections): Remove use.
4930 2008-07-29 Tom Tromey <tromey@redhat.com>
4932 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4933 (lookup_cmd_composition): Likewise.
4935 2008-07-29 Tom Tromey <tromey@redhat.com>
4937 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4938 dead code. Fix indentation.
4940 2008-07-29 Stan Shebs <stan@codesourcery.com>
4942 * main.c (captured_main): Remove long-unused #if 0 blocks.
4944 2008-07-28 Tom Tromey <tromey@redhat.com>
4946 * annotate.h (deprecated_annotate_starting_hook): Remove.
4947 (deprecated_annotate_stopped_hook): Remove.
4948 (deprecated_annotate_exited_hook): Remove.
4949 * Makefile.in (annotate.o): Depend on observer_h.
4950 * top.c (deprecated_delete_breakpoint_hook): Remove.
4951 (deprecated_create_breakpoint_hook): Likewise.
4952 (deprecated_modify_breakpoint_hook): Likewise.
4953 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4954 * breakpoint.c (mention): Don't call removed hook.
4955 (delete_breakpoint): Likewise.
4956 (disable_breakpoint): Likewise.
4957 (do_enable_breakpoint): Likewise.
4958 * annotate.c: Include observer.h.
4959 (breakpoint_changed): Change type of argument.
4960 (_initialize_annotate): Register observers.
4961 (deprecated_annotate_starting_hook): Remove.
4962 (deprecated_annotate_stopped_hook): Remove.
4963 (deprecated_annotate_exited_hook): Remove.
4964 (annotate_starting): Update for hook removal.
4965 (annotate_stopped): Likewise.
4966 (annotate_exited): Likewise.
4967 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4968 (deprecated_create_breakpoint_hook): Likewise.
4969 (deprecated_modify_breakpoint_hook): Likewise.
4971 2008-07-28 Tom Tromey <tromey@redhat.com>
4973 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4975 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4977 * configure.ac: Check for the GNU/Linux ptrace signature.
4978 * configure: Regenerated.
4980 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4982 * linux-nat.c (resume_callback): Add more debugging output.
4983 (linux_nat_has_pending_sigint): New function, based on
4984 linux_nat_has_pending.
4985 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4986 (stop_wait_callback): Remove flush_mask handling. Honor
4987 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4989 (linux_nat_has_pending, flush_callback): Remove.
4990 (linux_nat_filter_event): Check for ignore_sigint.
4991 (linux_nat_wait): Remove flush_mask support and call to
4992 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4993 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4995 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4997 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4998 report events from resumed threads.
5000 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5002 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5003 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5004 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5006 (mips32_next_pc): Handle the syscall instruction.
5007 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5008 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5010 2008-07-26 Tom Tromey <tromey@redhat.com>
5013 * valops.c (value_struct_elt): Treat function-valued field as a
5016 2008-07-26 Tom Tromey <tromey@redhat.com>
5019 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5020 longer tokens first.
5022 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5025 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5026 (get_cmd_async_ok): Remove.
5027 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5028 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5029 * infcmd.c (_initialize_infcmd): Likewise.
5030 * thread.c (_initialize_thread): Likewise.
5032 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5034 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5035 128-bit long doubles in even-odd pairs of FPRs. Do not
5036 right-align float arguments for big-endian.
5037 (mips_n32n64_return_value): Apply return value convention for
5038 structs containing one or two floating-point values to soft-float
5039 as well as hard-float. Handle 128-bit long doubles in such
5041 (mips_o32_push_dummy_call): Only skip one integer register for a
5042 float argument passed in an FPR.
5044 2008-07-25 Tom Tromey <tromey@redhat.com>
5046 * tui/tui-hooks.c: Include observer.h.
5047 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5049 (tui_bp_created_observer, tui_bp_deleted_observer,
5050 tui_bp_modified_observer): New globals.
5051 (tui_install_hooks): Use observers, not events.
5052 (tui_remove_hooks): Likewise.
5053 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5054 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5056 (breakpoint_notify): Check mi_can_breakpoint_notify.
5057 (breakpoint_hooks): Remove.
5058 (mi_cmd_break_insert): Attach observers. Don't use events.
5059 * tracepoint.c: Include observer.h, not gdb-events.h.
5060 (tracepoint_operation, trace_pass_command): Notify observer.
5061 * interps.c: Don't include gdb-events.h.
5062 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5063 * gdbarch.c: Rebuild.
5064 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5065 (deprecated_current_gdbarch_select_hack): Notify observer.
5066 * breakpoint.h: Don't include gdb-events.h.
5067 * breakpoint.c: Don't include gdb-events.h.
5068 (condition_command): Notify observer.
5069 (commands_command): Likewise.
5070 (commands_from_control_command): Likewise.
5071 (mention, delete_breakpoint, set_ignore_count): Likewise.
5072 (disable_breakpoint, do_enable_breakpoint): Likewise.
5073 * Makefile.in (gdb_events_h): Remove.
5074 (breakpoint_h): Update.
5075 (COMMON_OBS): Remove gdb-events.o.
5076 (gdb-events.o): Remove.
5077 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5078 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5079 * gdb-events.c: Remove.
5080 * gdb-events.h: Remove.
5081 * gdb-events.sh: Remove.
5083 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5085 * remote.c (remote_threads_extra_info): Don't query the remote
5086 server about info on the internally added main thread.
5088 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5090 * nto-procfs.c (procfs_attach): Populate initial thread list.
5091 (procfs_wait): Return new pid, built from the inferior status.
5093 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5095 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5096 * configure: Regenerate.
5098 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5100 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5101 (procfs_resume): Workaround for dereferencing type-punned pointer
5103 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5105 * nto-tdep.h (nto_parse_redirection): Likewise.
5107 2008-07-21 Stan Shebs <stan@codesourcery.com>
5109 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5110 * gdbarch.sh: Adjust comment to refer to
5111 in_solib_dynsym_resolve_code().
5112 * gdbarch.h, gdbarch.c: Update.
5113 * solib-osf.c: Ditto.
5115 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5117 * config/mips/nm-irix5.h: Remove undef of
5118 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5120 2008-07-21 Tom Tromey <tromey@redhat.com>
5122 * symfile.c (reread_symbols): Don't pass argument to observer.
5123 * exec.c (exec_file_attach): Don't pass argument to observer.
5124 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5125 * symtab.c (symtab_observer_executable_changed): Remove argument.
5126 * observer.sh: Handle functions with no arguments.
5128 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5129 Chris Demetriou <cgd@google.com>
5131 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5132 section fits within an ELF segment to handle ELF segments that hit
5133 the end of the address space.
5135 2008-07-20 Chris Demetriou <cgd@google.com>
5137 * MAINTAINERS (Write After Approval): Add self.
5139 2008-07-18 Tom Tromey <tromey@redhat.com>
5142 * NEWS: Add entry for macro commands.
5143 * Makefile.in (macrocmd.o): Add gdb_string.h.
5144 * macroscope.h (user_macro_scope): Declare.
5145 (default_macro_scope): Update documentation.
5146 (macro_user_macros): Declare.
5147 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5148 Use user_macro_scope.
5149 (null_macro_lookup): Remove.
5150 * macrotab.h (macro_callback_fn): Declare.
5151 (macro_for_each): Likewise.
5152 (macro_allow_redefinitions): Likewise.
5153 * macrotab.c (foreach_macro): New function
5154 (macro_for_each): Likewise.
5155 (struct macro_table) <redef_ok>: New field.
5156 (macro_allow_redefinitions): New function.
5157 (new_macro_table): Update.
5158 (macro_define_function): Likewise.
5159 (macro_define_object): Likewise.
5160 * macroscope.c (user_macro_scope): New function.
5161 (default_macro_scope): Use it.
5162 (macro_user_macros): New global.
5163 (standard_macro_lookup): Look in macro_user_macros.
5164 (_initialize_macroscope): New function.
5165 * macroexp.h (macro_is_whitespace, macro_is_digit,
5166 macro_is_identifier_nondigit): Declare.
5167 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5168 (macro_is_digit): Likewise.
5169 (macro_is_identifier_nondigit): Likewise.
5170 (get_identifier): Update.
5171 (get_pp_number): Likewise.
5172 (get_token): Likewise.
5173 * macrocmd.c (skip_ws): New function.
5174 (extract_identifier): Likewise.
5175 (free_macro_definition_ptr): Likewise.
5176 (user_macros): Remove.
5177 (macro_define_command): Implement.
5178 (_initialize_macrocmd): Update.
5179 (macro_undef_command): Implement.
5180 (print_one_macro): New function.
5181 (macro_list_command): Implement.
5183 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5185 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5187 * configure: Regenerate.
5189 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5191 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5193 2008-07-15 Andreas Schwab <schwab@suse.de>
5195 * valops.c (value_cast_pointers): Follow typedefs when checking
5198 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5200 * block.c (block_function): Renamed to ...
5201 (block_linkage_function): ... this. All callers changed.
5202 * block.h (block_function): Renamed to ...
5203 (block_linkage_function): ... this.
5205 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5207 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5209 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5211 * frame.c (frame_sp_unwind): Delete.
5212 (get_frame_sp): Do not use it.
5213 * frame.h (frame_sp_unwind): Delete prototype.
5215 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5217 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5219 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5221 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5222 * frame.c (frame_unwind_address_in_block): Delete.
5223 (get_frame_address_in_block): Do not use it. Check the type
5224 of the next frame first.
5225 (frame_cleanup_after_sniffer): Update comment.
5226 * frame.h (frame_unwind_address_in_block): Delete prototype.
5227 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5229 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5231 * frame.c (frame_func_unwind): Delete.
5232 (get_frame_func): Do not use it.
5233 * frame.h (frame_func_unwind): Delete prototype.
5234 * hppa-tdep.c (hppa_frame_cache): Update comment.
5235 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5237 2008-07-14 Stan Shebs <stan@codesourcery.com>
5239 * remote-sim.c (init_gdbsim_ops): Remove
5240 TARGET_REDEFINE_DEFAULT_OPS.
5242 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5244 * findvar.c (read_var_value): Remove unused variable.
5246 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5248 * infrun.c (handle_inferior_event): Tag threads as stopped
5249 before inserting breakpoints.
5251 2008-07-15 Hui Zhu <teawater@gmail.com>
5253 * MAINTAINERS: Added myself to section Write After Approval.
5255 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5258 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5260 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5262 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5263 (i386_dicos_push_dummy_code): New.
5264 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5265 Register i386_dicos_push_dummy_code.
5267 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5269 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5270 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5271 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5273 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5274 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5275 (mips_n32n64_fp_arg_chunk_p): Update caller.
5277 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5278 (mips_n32n64_push_dummy_call): Update caller.
5280 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5282 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5283 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5286 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5288 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5289 (mips_o64_push_dummy_call): Update caller.
5291 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5292 (fp_register_arg_p, mips_dump_tdep): Update caller.
5294 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5295 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5297 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5299 (mips32_scan_prologue): Update caller.
5301 (heuristic_proc_start): Add gdbarch as parameter. Replace
5303 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5305 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5306 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5307 the current architecture. Update call to getregs_supplies.
5308 (getregs_supplies): Add gdbarch as parameter and replace
5311 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5312 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5313 NBSD_MIPS_JB_ELEMENT_SIZE.
5314 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5315 replace current_gdbarch.
5317 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5319 (mips_fetch_registers, mips_store_registers): Update call
5321 (mips_load): Use get_regcache_arch to get at the current_architecture
5322 and replace current_gdbarch.
5324 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5326 * thread.c (restore_selected_frame): On fail to restore, select
5327 the innermost frame, and don't crash when warning the user.
5329 2008-07-13 Hui Zhu <teawater@gmail.com>
5331 * symtab.c (expand_line_sal): Fix a memory leak.
5333 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5335 * utils.c (struct continuation): Define as inheriting struct
5337 (add_continuation, do_all_continuations)
5338 (discard_all_continuations, add_intermediate_continuation)
5339 (do_all_intermediate_continuations)
5340 (discard_all_intermediate_continuations): Adjust.
5342 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5344 Skip varobj in running threads.
5345 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5346 thread is not stopped, skip the varobj.
5347 * Makefile.in: Update dependencies.
5349 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5351 Enable all commands while inferiour is running
5352 * mi/mi-main.c (mi_cmd_execute): Don't check if
5353 inferiour is executing.
5355 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5357 Allow all CLI command even if target is executing.
5358 * gdb/top.c (execute_command_1): Don't check if the inferiour
5361 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5363 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5364 Fix printing of frame, when frame is wrong.
5366 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5368 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5369 backchain is unreadable.
5371 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5373 * spu-linux-nat.c: Include "gdbthread.h".
5374 (spu_child_post_startup_inferior): Register main thread.
5375 (spu_child_post_attach): Likewise.
5376 * Makefile.in (spu-linux-nat.o): Update dependencies.
5378 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5380 Rewrite continuations internals on top of cleanups and plug
5381 continuation arguments leaks.
5383 * defs.h (struct continuation): Make it opaque.
5384 (add_continuation, add_intermediate_continuation): Drop the int
5385 argument of the continuation hook argument. Add
5386 continuation_free_args argument.
5387 (do_all_continuations, do_all_intermediate_continuations): Drop
5388 the error_p argument.
5390 * utils.c (add_continuation): Drop the int argument of the
5391 continuation hook argument. Add continuation_free_args argument.
5392 Reimplement on top of cleanups.
5393 (do_all_continuations): Drop error argument. Reimplement on top
5395 (discard_all_continuations): Reimplement on top of cleanups.
5396 (add_intermediate_continuation): Drop the int argument of the
5397 continuation hook argument. Add continuation_free_args argument.
5398 Reimplement on top of cleanups.
5399 (do_all_intermediate_continuations): Drop error argument.
5400 Reimplement on top of cleanups.
5401 (discard_all_intermediate_continuations): Reimplement on top of
5404 * breakpoint.c (until_break_command_continuation): Drop error
5405 argument. Add xfree as continuation argument deleter.
5407 * inf-loop.c (inferior_event_handler): On error, discard all
5408 continuations. Adjust to new do_all_intermediate_continuations
5409 and do_all_continuations interfaces.
5411 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5412 Pass xfree as continuation argument deleter.
5413 (finish_command_continuation): Drop error_p argument. Adjust.
5414 (finish_command_continuation_free_arg): New.
5415 (finish_command): Pass finish_command_continuation_free_arg as
5416 continuation argument deleter. Adjust to new do_all_continuations
5418 (attach_command_continuation): Drop error_p argument.
5419 (attach_command_continuation_free_args): New.
5420 (attach_command): Pass attach_command_continuation_free_args as
5421 continuation argument deleter.
5423 * interps.c (interp_set): Adjust to new do_all_continuations
5426 * event-top.c (stdin_event_handler): In error, also discard the
5427 intermediate continuations.
5429 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5431 Replace struct continuation_args by void* and per command structs.
5433 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5435 * breakpoint.c (struct until_break_command_continuation_args):
5437 (until_break_command_continuation): Take a void* instead of a
5438 continuations_arg. Adjust.
5439 (until_break_command): Adjust to use struct
5440 until_break_command_continuation_args instead of struct
5443 * infcmd.c (struct step_1_continuation_args): New.
5444 (step_1_continuation): Take a void* instead of a
5445 continuations_arg. Adjust to use struct step_1_continuation_args.
5446 (step_once): Adjust to use struct step_1_continuation_args.
5448 (struct finish_command_continuation_args): New.
5449 (finish_command_continuation): Take a void* instead of a
5450 continuations_arg. Adjust to use struct
5451 finish_command_continuation_args.
5452 (finish_command): Adjust to use struct
5453 finish_command_continuation_args.
5454 (struct attach_command_continuation_args): New.
5455 (attach_command_continuation): Take a void* instead of a
5456 continuations_arg. Adjust to use struct
5457 attach_command_continuation_args.
5458 (attach_command): Adjust to use struct
5459 attach_command_continuation_args.
5461 * defs.h (struct continuation_arg): Delete.
5462 (struct continuation): Replace the struct continuation_arg*
5463 parameter of continuation_hook by a void*. Replace "arg_list"
5464 member by a new "args" member with void* type.
5465 (add_continuation, add_intermediate_continuation): Replace struct
5466 continuation_arg type usages by void* usages.
5468 * utils.c (add_continuation, do_all_continuations)
5469 (add_intermediate_continuation)
5470 (do_all_intermediate_continuations): Replace struct
5471 continuation_arg type usages by void* usages. Pass "args" instead
5474 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5476 * infrun.c (struct thread_stepping_state): Delete sal member.
5477 (init_thread_stepping_state): Add local sal. Use it instead of
5479 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5481 (step_into_function): Add local stop_func_sal. Use it instead of
5484 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5486 Implement -exec-continue/-exec-interrupt --all.
5487 * infcmd.c (continue_1): New, extracted from
5488 (continue_command): ...here.
5489 (interrupt_target_1): New, extracted from
5490 (interrupt_target_command): ...here.
5491 * inferior.h (continue_1, interrupt_target_1): New.
5492 * mi/mi-main.c (mi_cmd_exec_continue)
5493 (mi_cmd_exec_interrupt): Handle --all.
5495 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5497 Implement --thread and --frame.
5498 * gdbthread.h (find_thread_id): Declare.
5499 * thread.c (find_thread_id): Make non-static.
5500 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5501 thread and frame, if necessary.
5502 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5503 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5505 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5507 * infrun.c (resume): Discard cleanups on early exit path.
5509 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5511 * infrun.c (normal_stop): For MI, report which threads
5514 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5516 Report thread state in -thread-info output.
5517 * thread.c (print_thread_info): Add new field "state".
5519 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5521 * infrun.c (handle_inferior_event): Also ignore a
5522 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5524 2008-07-11 Tom Tromey <tromey@redhat.com>
5526 * completer.c (complete_line_internal): New function, from
5527 complete_line. Add 'for_help' parameter.
5528 (complete_line): Use it.
5529 (command_completer): Move later. Rewrite.
5531 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5533 * thread.c (thread_apply_command): Move making the cleanup out of
5536 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5540 * thread.c (enum thread_state): New.
5541 (thread_state main_thread_running): Delete, in favor of...
5542 (thread_state main_thread_state): ... this. Update throughout.
5543 (clear_thread_inferior_resources): New, split from free_thread.
5544 (free_thread): Call clear_thread_inferior_resources.
5545 (init_thread_list): Set main thread to stopped state.
5546 (add_thread_silent): Take care of PTID reuses.
5547 (delete_thread): If deleting inferior_ptid or a thread with
5548 refcount > 0, mark it as exited, but still keep it in the list.
5549 Only notify of thread exits, if we haven't done so yet.
5550 (iterate_over_threads): Make it safe to delete threads while
5551 iterating over them.
5552 (do_captured_list_thread_ids): Don't account for exited threads.
5553 (thread_alive): Check for the THREAD_EXITED state, and don't set
5554 ptid to -1 on exited threads.
5555 (set_running): Update to account for extra possible states.
5556 (is_thread_state): New.
5557 (is_stopped, is_exited): New.
5558 (is_running): Implement in terms of is_thread_state.
5559 (any_running): Update.
5560 (print_thread_info): Update. Account for exited threads. Don't
5561 warn about missed frame restoring here, its done in the cleanup.
5562 (switch_to_thread): Don't read from a thread that has gone.
5563 (restore_current_thread): In non-stop mode, do a full context
5565 (restore_selected_frame): Add a frame_level argument. Rewrite.
5566 (struct current_thread_cleanup): Add selected_frame_level and
5567 was_stopped members.
5568 (do_restore_current_thread_cleanup): Check if thread was stopped
5569 and still is, and if the target has registers, stack and memory
5570 before restoring the selected frame. Don't delete the cleanup
5572 (restore_current_thread_cleanup_dtor): New.
5573 (make_cleanup_restore_current_thread): Remove all arguments.
5575 (thread_apply_all_command): Update. Prune threads.
5576 (thread_apply_command): Update.
5577 (thread_command): Account for currently selected exited thread.
5578 (do_captured_thread_select): Check for a running thread. Prune
5580 (_initialize_thread): Make "info threads", "thread", "thread
5581 apply", and "thread apply all" appliable without a selected thread.
5582 * gdbthread.h (struct thread_info): Replace running_ by state_.
5584 (is_exited, is_stopped): Declare.
5585 (make_cleanup_restore_current_thread): Remove all arguments.
5586 * infrun.c: Include "event-top.h".
5587 (fetch_inferior_event): In non-stop mode, restore selected thread
5588 and frame after handling the event and running breakpoint
5589 commands. Display GDB prompt if needed.
5590 (normal_stop): In non-stop mode, don't print thread switching
5592 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5593 (get_cmd_no_selected_thread_ok): New.
5594 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5595 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5597 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5598 no-selected-thread ok.
5599 * top.c (execute_command): Check for non no-selected-thread-ok
5601 * linux-nat.c (struct saved_ptids, threads_to_delete)
5602 (record_dead_thread, prune_lwps): Delete.
5603 (exit_lwp): Unconditionally delete thread.
5604 (linux_nat_resume): Remove prune_lwps call.
5605 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5606 of is_running. Adjust to make_cleanup_restore_current_thread
5608 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5609 selected thread has exited.
5610 * inf-loop.c (inferior_event_handler): Don't display the prompt
5612 * varobj.c (c_value_of_root): Update.
5613 * defs.h (make_cleanup_dtor): Declare.
5614 * utils.c (make_cleanup_dtor): New.
5616 * Makefile.in (infrun.o): Depend on $(event_top_h).
5618 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5620 Add "continue -a" and "interrupt -a" options for non-stop mode.
5622 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5623 (continue_command): Add "-a" option.
5624 (interrupt_target_command): Add "-a" option.
5625 (_initialize_infcmd): Add extend help of continue and interrupt
5626 command to mention the new "-a" option. Mark "continue" async ok.
5628 2008-07-10 Doug Evans <dje@google.com>
5630 Add "set print symbol-loading on|off".
5631 * NEWS: Document new option.
5632 * symfile.h (print_symbol_loading): Declare.
5633 * symfile.c (print_symbol_loading): New global.
5634 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5635 from ..." if print_symbol_loading.
5636 (_initialize_symfile): Add set/show print symbol-loading.
5637 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5638 if print_symbol_loading.
5640 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5642 Non-stop linux native.
5644 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5646 (get_pending_status): Implement non-stop mode.
5647 (linux_nat_detach): Stop threads before detaching.
5648 (linux_nat_resume): In non-stop mode, always resume only a single
5650 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5651 add new lwp to GDB's thread table, and mark as running, executing
5652 and stopped appropriately.
5653 (linux_nat_filter_event): Don't assume there are other running
5654 threads when a thread exits.
5655 (linux_nat_wait): Mark the main thread as running and executing.
5656 In non-stop mode, don't stop all lwps.
5657 (linux_nat_kill): Stop lwps before killing them.
5658 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5660 (send_sigint_callback): New.
5661 (linux_nat_stop): New.
5662 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5664 * linux-nat.h (thread_db_attach_lwp): Declare.
5666 * linux-thread-db.c (thread_get_info_callback): Check for new
5667 threads if we have none.
5668 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5669 stopped lwp. Check for new threads if we have none.
5670 (thread_db_attach_lwp): New.
5671 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5672 (check_event): Set proc_handle.pid to the stopped lwp.
5673 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5674 lwp available, bail out if there is none.
5676 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5679 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5681 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5682 `current_pc' from CORE_ADDR to ULONGEST.
5684 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5687 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5689 * NEWS (New commands): Mention "set disable-randomization".
5690 * configure.ac: Add check for HAVE_PERSONALITY and
5691 HAVE_DECL_ADDR_NO_RANDOMIZE.
5692 * configure, config.in: Regenerate.
5693 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5694 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5696 (disable_randomization, show_disable_randomization)
5697 (set_disable_randomization): New.
5698 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5699 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5700 variable DISABLE_RANDOMIZATION.
5701 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5702 DISABLE_RANDOMIZATION.
5704 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5706 Adjust all targets to new target_stop interface.
5708 * gnu-nat.c (gnu_stop): Add ptid argument.
5709 * go32-nat.c (go32_stop): Add ptid argument.
5710 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5711 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5712 * monitor.c (monitor_stop): Add ptid argument.
5713 (monitor_open): Pass inferior_ptid to monitor_stop.
5714 (monitor_interrupt): Pass inferior_ptid to target_stop.
5715 (monitor_stop): Add ptid argument.
5716 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5717 (procfs_create_inferior): Add ptid argument.
5718 * procfs.c (procfs_stop): Add ptid argument.
5719 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5720 * remote-sim.c (gdbsim_stop): Add ptid argument.
5721 * sol-thread.c (sol_thread_stop): Add ptid argument.
5722 * win32-nat.c (win32_stop): Add ptid argument.
5724 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5726 Non-stop inferior control.
5728 * infrun.c (resume): In non-stop mode, always resume just one
5730 (proceed): Don't call prepare_to_proceed in non-stop mode.
5731 (fetch_inferior_event): In non-stop mode, switch context before
5733 (error_is_running, ensure_not_running): New.
5734 (handle_inferior_event): In non-stop mode: Mark only the event
5735 thread as stopped. Require that the target module manages adding
5736 threads to the thread list. Assert that there isn't a
5737 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5738 (normal_stop): Only mark not-running if inferior hasn't exited.
5739 In non-stop mode, only mark the event thread.
5741 * thread.c:Include "cli/cli-decode.h".
5742 (print_thread_info): Don't read from a running thread.
5743 Output "(running)" if thread is running.
5744 (switch_to_thread): Don't read stop_pc if thread is executing.
5745 (do_restore_current_thread_cleanup): Don't write to a running
5747 (thread_apply_all_command): Don't read from a running thread. In
5748 non-stop mode, do a full context-switch instead of just switching
5750 (thread_apply_command): In non-stop mode, do a full context-switch
5751 instead of just switching threads.
5752 (do_captured_thread_select): Likewise. Inform user if selected
5754 (_initialize_thread): Mark "info threads" and "thread" and
5757 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5758 unregister the target from the event loop.
5760 * infcmd.c (continue_command, step_1, jump_command)
5761 (signal_command): Ensure the selected thread isn't running.
5762 (interrupt_target_command): In non-stop mode, interrupt only the
5765 * inferior.h (error_is_running, ensure_not_running): Declare.
5767 * target.h (struct target_ops): Add ptid argument to the to_stop
5769 (target_stop): Add ptid_t argument.
5771 * target.c (update_current_target): Add ptid argument to to_stop's
5773 (debug_to_stop): Add ptid_t argument.
5774 (debug_to_rcmd): Set to_stop_ptid.
5776 * remote.c (remote_stop): Add ptid_t argument.
5777 (async_remote_interrupt): Add inferior_ptid to target_stop.
5778 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5780 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5782 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5784 Don't rely on ecs->wait_for_more.
5786 * infrun.c (proceed): Clear the stepping state, set
5787 previous_inferior_ptid and clear infwait state.
5788 (wait_for_inferior): Don't clear the stepping state, set
5789 previous_inferior_ptid, or clear the infwait state here.
5790 (fetch_inferior_event): Don't clear the stepping state, set
5791 previous_inferior_ptid, or clear the infwait state here. Don't
5792 condition on wait_for_more.
5794 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5796 Refactor infrun a bit.
5798 * infrun.c (currently_stepping): Take a struct
5799 thread_stepping_state instead of an execution_control_state.
5800 (struct thread_stepping_state): New, split from
5801 execution_control_state.
5802 (gtss, tss): New globals.
5803 (proceed): Clear the stepping state, set previous_inferior_ptid
5804 and clear infwait state.
5805 (init_wait_for_inferior): Clear the stepping state,
5806 previous_inferior_ptid and infwait state.
5807 (waiton_ptid, infwait_state): New, split from
5808 execution_control_state.
5809 (struct execution_control_state): Members that persist through
5810 events moved out to either struct thred_stepping_state or made
5811 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5812 (wait_for_inferior, fetch_inferior_event): Use local
5813 execution_control_state. Update to execution_control_state split.
5814 (init_execution_control_state): Adjust.
5815 (init_thread_stepping_state): New, extracted from
5816 init_execution_control_state.
5817 (context_switch): Take a ptid instead of an
5818 execution_control_state.
5819 (context_switch_to): Adjust.
5820 (adjust_pc_after_break): Adjust.
5821 (init_infwait_state): New.
5822 (handle_inferior_event): Adjust.
5824 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5825 Vladimir Prus <vladimir@codesourcery.com>
5827 Per-thread commands.
5829 * gdbthread.h: Remove unneeded forward declarations.
5830 Include "inferior.h".
5831 (struct thread_info): Add continuations,
5832 intermediate_continuations, proceed_to_finish, step_over_calls,
5833 stop_step, step_multi and stop_signal members.
5834 (save_infrun_state): Add continuations,
5835 intermediate_continuations, proceed_to_finish, step_over_calls,
5836 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5837 (load_infrun_state): Add continuations,
5838 intermediate_continuations, proceed_to_finish, step_over_calls,
5839 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5841 * thread.c (load_infrun_state): In non-stop mode, load
5842 continuations, intermediate_continuations, proceed_to_finish,
5843 step_over_calls, stop_step, step_multi and stop_signal.
5844 (save_infrun_state): Store continuations,
5845 intermediate_continuations, proceed_to_finish, step_over_calls,
5846 stop_step, step_multi, stop_signal and stop_bpstat.
5847 (save_infrun_state): Store continuations,
5848 intermediate_continuations, proceed_to_finish, step_over_calls,
5849 stop_step, step_multi, stop_signal and stop_bpstat.
5850 (free_thread): Clear The thread's stop_bpstat.
5852 * inferior.h (context_switch_to): Declare.
5854 * infrun.c (ecss): New global.
5855 (context_switch): Context switch continuations,
5856 intermediate_continuations, proceed_to_finish, step_over_calls,
5857 stop_step, step_multi, stop_signal and stop_bpstat.
5858 (wait_for_inferior): Use global ecss.
5859 (async_ecss, async_ecs): Delete.
5860 (fetch_inferior_event): Use global ecss.
5861 (context_switch_to): New.
5863 * top.c (execute_command): In non-stop, only check if the current
5864 thread is running, in all-stop, check if there's any thread
5867 * breakpoint.c (bpstat_remove_breakpoint): New.
5868 (bpstat_remove_breakpoint_callback): New.
5869 (delete_breakpoint): Clear the stop_bpstats of all threads.
5871 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5872 current thread is running, in all-stop, check if there's any
5875 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5877 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5879 Add non_stop global.
5881 * inferior.h (non_stop): Declare.
5882 * infrun.c (non_stop, non_stop_1): New.
5883 (set_non_stop, show_non_stop): New.
5884 (_initialize_infrun): Add "set/show non-stop" command.
5886 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5888 Adjust fork/vfork/exec to pass ptids around.
5890 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5891 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5893 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5895 * breakpoint.c (print_it_typical, bpstat_check_location)
5896 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5897 (create_fork_vfork_event_catchpoint): Adjust.
5898 * infrun.c (fork_event): Change parent_pid and child_pid types to
5900 (follow_exec, inferior_has_forked, inferior_has_vforked)
5901 (inferior_has_execd): Take a ptid_t and don't trim it.
5902 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5903 * linux-nat.c (linux_child_follow_fork): Adjust.
5904 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5905 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5906 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5908 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5910 Add "executing" property to threads.
5912 * inferior.h (target_executing): Delete.
5913 * gdbthread.h (struct thread_info): Add executing_ field.
5914 (set_executing, is_executing): New.
5915 * thread.c (main_thread_executing): New.
5916 (init_thread_list): Clear it and also main_thread_running.
5917 (is_running): Return false if target has no execution.
5918 (any_running, is_executing, set_executing): New.
5920 * top.c: Include "gdbthread.h".
5921 (target_executing): Delete.
5922 (execute_command): Replace target_executing check by any_running.
5923 * event-top.c: Include "gdbthread.h".
5924 (display_gdb_prompt, command_handler): Replace target_executing by
5926 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5927 here. Replace target_executing by is_running.
5928 * infrun.c (handle_inferior_event): Mark all threads as
5930 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5932 * stack.c (get_selected_block): Return null if inferior is
5934 * target.c (target_resume): Mark resumed ptid as executing.
5935 * breakpoint.c (until_break_command): Replace target_executing
5936 check by is_executing.
5937 * remote.c (remote_async_resume): Don't mark inferior as executing
5939 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5942 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5943 (mi_execute_async_cli_command): Replace target_executing by
5946 * frame.c (get_current_frame): Error out if the current thread is
5948 (has_stack_frames): New.
5949 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5952 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5955 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5957 * symfile.c (load_command): Reopen the exec file and reread
5958 symbols before anything else.
5960 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5962 * remote-sim.c: Include gdbthread.h.
5963 (remote_sim_ptid): New global.
5964 (gdbsim_create_inferior): Silently add the main task to GDB's
5966 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5967 task from GDB's thread list.
5968 (gdbsim_resume): Adjust to use remote_sim_ptid.
5969 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5970 (init_gdbsim_ops): Register gdbsim_thread_alive and
5972 (_initialize_remote_sim): Initialize remote_sim_ptid.
5973 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5975 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5977 * monitor (monitor_ptid): New global.
5978 (monitor_open): Silently add the main task to GDB's thread list.
5979 (monitor_close, monitor_mourn_inferior): Silently delete the main
5980 task from GDB's thread list.
5981 (monitor_thread_alive, monitor_pid_to_str): New.
5982 (init_base_monitor_ops): Register monitor_thread_alive and
5984 (_initialize_remote_monitors): Initialize monitor_ptid.
5986 * gdbthread.h (delete_thread_silent): Declare.
5987 * thread.c (delete_thread): Rename to ...
5988 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5989 don't do exit notifications.
5990 (delete_thread, delete_thread_silent): New, as wrappers to
5993 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5995 * breakpoint.c (update_global_location_list): Add boolean
5996 "should_insert" argument. Only insert locations if caller told it
5998 (update_global_location_list_nothrow): Add boolean "should_insert"
5999 argument. Pass it to update_global_location_list.
6000 (insert_breakpoints, create_longjmp_breakpoint)
6001 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6002 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6003 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6004 (enable_watchpoints_after_interactive_call_stop)
6005 (set_momentary_breakpoint, create_breakpoints)
6006 (break_command_really, watch_command_1)
6007 (create_ada_exception_breakpoint, update_breakpoint_locations)
6008 (do_enable_breakpoint, enable_command): Pass true to
6009 update_global_location_list.
6010 (bpstat_stop_status, disable_overlay_breakpoints)
6011 (disable_watchpoints_before_interactive_call_start)
6012 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6013 false to update_global_location_list.
6014 (update_breakpoints_after_exec): Don't temporarily disable
6015 always-inserted mode.
6017 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6019 * breakpoint.c (mark_breakpoints_out): Make public.
6020 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6021 here. Update comment.
6022 * breakpoint.h (mark_breakpoints_out): Declare.
6024 * linux-nat.c (linux_handle_extended_wait): On
6025 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6026 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6028 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6030 * infrun.c (follow_exec): Reset shared libraries before adding the
6033 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6035 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6037 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6039 * i386-dicos-tdep.c: Include "inferior.h".
6040 (i386_dicos_frame_align): New.
6041 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6042 dummy location ON_STACK.
6043 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6045 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6047 * gstdint.h: New file.
6049 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6051 * mi/mi-interp.c (mi_on_resume): Don't try to report
6052 resumed thread it the thread list is empty.
6054 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6056 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6057 completer for set to filename_completer.
6061 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6063 Implement -target-attach.
6064 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6066 2008-06-21 Hui Zhu <teawater@gmail.com>
6068 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6070 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6072 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6073 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6075 * target.h (struct target_ops): Add to_attach_no_wait member.
6076 (target_attach_no_wait): New.
6077 * target.c (update_current_target): Inherit to_attach_no_wait.
6079 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6080 target_attach_no_wait runtime check.
6082 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6083 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6086 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6088 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6089 on debug_displaced being set.
6091 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6093 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6094 directly instead of get_frame_id.
6096 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6098 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6099 (deal_with_atomic_sequence): Update BC masks.
6100 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6101 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6103 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6105 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6106 register, not the previous frame's.
6108 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6110 * source.c (select_source_symtab): Make sure we skip namespace
6111 symtabs when showing cpp source code.
6113 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6115 * MAINTAINERS (Authorized committers): Fix my email address.
6117 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6119 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6120 -target-download and -target-select via CLI, so that
6121 the quoting rules are the same as they were (unfortunately)
6122 in all prior gdb releases.
6123 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6124 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6125 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6126 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6127 (mi_cmd_execute): Set current_token even for commands
6130 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6132 * alphafbsd-tdep.c: Update for unwinder changes.
6133 * alpha-linux-tdep.c: Likewise.
6134 * alphanbsd-tdep.c: Likewise.
6135 * alphaobsd-tdep.c: Likewise.
6136 * avr-tdep.c: Likewise.
6137 * cris-tdep.c: Likewise.
6138 * frv-linux-tdep.c: Likewise.
6139 * frv-tdep.c: Likewise.
6140 * h8300-tdep.c: Likewise.
6141 * hppa-linux-tdep.c: Likewise.
6142 * iq2000-tdep.c: Likewise.
6143 * m32c-tdep.c: Likewise.
6144 * m32r-linux-tdep.c: Likewise.
6145 * m32r-tdep.c: Likewise.
6146 * m68hc11-tdep.c: Likewise.
6147 * mep-tdep.c: Likewise.
6148 * mn10300-tdep.c: Likewise.
6149 * mt-tdep.c: Likewise.
6150 * score-tdep.c: Likewise.
6151 * sh64-tdep.c: Likewise.
6152 * sh-tdep.c: Likewise.
6153 * sparc64fbsd-tdep.c: Likewise.
6154 * sparc64nbsd-tdep.c: Likewise.
6155 * sparc64obsd-tdep.c: Likewise.
6156 * v850-tdep.c: Likewise.
6157 * vaxobsd-tdep.c: Likewise.
6158 * vax-tdep.c: Likewise.
6159 * xstormy16-tdep.c: Likewise.
6161 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6163 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6164 (captured_mi_execute_command_args): Remove.
6165 (captured_mi_execute_command): Cast the closure to mi_parse
6166 pointer, not to captured_mi_execute_command_args, and don't
6167 set the action field thereof.
6168 (mi_execute_command): Pass struct mi_parse, not
6169 captured_mi_execute_command_args to captured_mi_execute_command.
6170 (mi_execute_command): Remove (dead) code for suppressing
6173 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6175 * linux-nat.c (enum sigchld_state): New.
6176 (linux_nat_async_events_state): Renamed from
6177 linux_nat_async_events_enabled.
6178 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6179 (sigchld_default_action): New.
6180 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6182 (linux_nat_create_inferior): Set events state to sigchld_default
6184 (linux_nat_resume): Adjust.
6185 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6186 (sigchld_handler): Adjust.
6187 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6188 (get_pending_events): Adjust.
6189 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6190 instead of a boolean.
6191 (linux_nat_async): Adjust.
6192 (_initialize_linux_nat): Capture default SIGCHLD action into
6193 sigchld_default_action.
6195 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6197 * breakpoint.c (moribund_locations): New.
6198 (bpstat_stop_status): Process moribund locations.
6199 (update_global_location_list): Add removed
6200 locations to moribund_locations.
6201 (breakpoint_retire_moribund): New.
6202 * breakpoint.h (struct bp_location): New field
6203 events_till_retirement.
6204 (breakpoint_retire_moribund): Declare.
6205 * thread.c (thread_count): New.
6206 * infrun.c (handle_inferior_event): Call
6207 breakpoint_retire_moribund.
6208 * gdbthread.h (thread_count): Declare.
6210 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6212 * dfp.c (decimal_convert): Call match_endianness before and after
6215 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6217 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6218 unsupported and we fall back to memory_insert_breakpoint, we
6219 use the unmodified requested address.
6221 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6223 * dwarf2read.c (read_attribute_value): Issue a complaint when
6224 adjusting size attribute values of 0xffffffff as zero.
6226 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6228 * i386-tdep.c (i386_16_byte_align_p): New.
6229 (i386_push_dummy_call): Determine stack space required for
6230 arguments going forwards allowing for 16-byte alignment, then push
6231 arguments going forwards.
6233 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6235 * infrun.c (start_remote): Don't clear thread list here.
6236 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6238 * remote.c (record_currthread): Upgrade the main thread and its
6239 entry in the thread list if this is the first time we hear about
6241 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6242 a tid member always alive.
6243 (remote_find_new_threads): Don't update the main thread here.
6244 (remote_start_remote): Clear thread list here. Always add the
6246 (extended_remote_attach_1): Add the main thread here.
6247 (extended_remote_mourn_1): Re-add the main thread here.
6248 (extended_remote_create_inferior_1): Add a main thread.
6250 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6252 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6254 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6256 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6258 (general_thread, continue_thread): Change type to ptid_t.
6259 (record_currthread): Take a ptid_t parameter instead of an
6261 (MAGIC_NULL_PID): Delete.
6262 (set_thread): Take a ptid_t parameter and adjust.
6263 (set_general_thread, set_continue_thread): New.
6264 (remote_thread_alive, remote_newthread_step)
6265 (remote_current_thread, remote_find_new_threads)
6266 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6267 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6268 (threadalive_test, remote_pid_to_str)
6269 (remote_get_thread_local_address): Adjust.
6270 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6271 and any_thread_ptid.
6273 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6275 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6276 * configure: Regenerated.
6278 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6280 * dwarf2read.c (read_attribute_value): Treat size attribute
6281 values of 0xffffffff as if the attribute value was zero.
6283 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6285 * linux-nat.c: Add description of overall logic.
6287 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6289 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6290 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6291 all dependencies on $(gdb_stdint_h).
6292 (distclean): Do not delete gdb_stdint.h.
6293 * acinclude.m4: Do not use stdint.m4.
6294 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6295 uintptr_t, and gdb_stdint.h.
6296 * defs.h: Include <stdint.h>.
6297 * gdb_thread_db.h: Assume stdint.h is already included.
6298 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6299 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6300 include gdb_stdint.h.
6301 * configure, config.in: Regenerate.
6303 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6305 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6306 decimal floating-point values in GPRs for soft-float.
6307 (do_ppc_sysv_return_value): Handle returning decimal
6308 floating-point values in GPRs for soft-float.
6310 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6312 * target.c (target_read_until_error): New.
6313 * target.h (target_read_until_error): Declare.
6314 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6315 target_read_until_error.
6317 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6319 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6320 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6321 after the DECFLOAT detection to fix a memory leak. Remove the
6322 redundant NUM initialization. Protect the DECFLOAT detection memory
6323 access before the P block. Restore the P memory content for the
6326 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6328 Kill the return value for all MI command functions.
6329 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6330 (mi_cmd_argv_ftype): Change return type to void.
6332 * mi/mi-main.c: Adjust all function that implement
6333 MI commands to return nothing.
6334 (struct captured_mi_execute_command_actions):
6335 Remove the rc field.
6336 (mi_cmd_execute): Return nothing.
6337 (mi_execute_async_cli_command): Return nothing.
6338 (mi_cmd_exec_interrupt): Don't print ^done here.
6339 (mi_cmd_target_select): Don't print ^connected here.
6340 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6341 Special-case -target-select and output ^connected, not ^done.
6343 * mi/mi-cmd-break.c: Adjust.
6344 * mi/mi-cmd-disas.c: Adjust.
6345 * mi/mi-cmd-env.c: Adjust.
6346 * mi/mi-cmd-file.c: Adjust.
6347 * mi/mi-cmd-stack.c: Adjust.
6348 * mi/mi-cmd-target.c: Adjust.
6349 * mi/mi-cmd-var.c: Adjust.
6350 * mi/mi-interp.c: Adjust.
6351 * mi/mi-symbol-cmds.c: Adjust.
6353 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6355 Emit ^running via observer.
6356 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6358 (mi_on_resume): Print ^running if not previously output.
6359 * mi/mi-main.c (running_result_record_printed): New.
6360 (captured_mi_execute_command): Reset
6361 running_result_record_printed. Use running_result_record_printed
6362 to decide if we should skip ^done.
6363 (mi_execute_async_cli_command): Don't print ^running here.
6364 * mi/mi-main.h (current_token, running_result_record_printed):
6367 2008-06-24 Michael Snyder <msnyder@specifix.com>
6369 * infrun.c (_initialize_infrun): White space and typo fix.
6371 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6373 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6374 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6375 when first loading DLL with "dll" command.
6377 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6379 * gnu-nat.c (proc_string): Use capital T for "Thread".
6381 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6383 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6385 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6387 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6388 the target cannot run.
6390 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6392 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6393 we're attaching to a running process.
6395 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6397 * win32-nat.c (handle_load_dll): Give dll name and load address
6398 if debug_events is on.
6399 (handle_unload_dll): Likewise.
6401 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6403 Don't suppress *running when doing finish.
6404 * infcall.c (call_function_by_hand): Set both
6405 suppress_resume_observer and suppress_stop_observer.
6406 * infcmd.c (suppress_run_stop_observers): Split into...
6407 (suppress_resume_observer, suppress_stop_observer): ...those.
6408 (finish_command_continuation): Clear suppress_stop_observer.
6409 (finish_command): Set suppress_stop_observer.
6410 * inferior.h (suppress_run_stop_observers): Split into...
6411 (suppress_resume_observer, suppress_stop_observer): ...those.
6412 * infrun.c (normal_stop): Check for suppress_stop_observer.
6413 * thread.c (set_running): Check for suppress_resume_observer.
6415 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6416 Pierre Muller <muller@ics.u-strasbg.fr>
6418 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6419 * gdbarch.h, gdbarch.c: Regenerate.
6420 * i386-tdep.h (i386_skip_main_prologue): Declare.
6421 * i386-tdep.c (i386_skip_main_prologue): New.
6422 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6423 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6424 * symtab.c (find_function_start_sal): When pc points at the "main"
6425 function, call gdbarch_skip_main_prologue.
6427 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6429 * value.c (value_primitive_field): Fetch lazy register values.
6431 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6433 * NEWS: Mention support removal of undocumented S AA p PID stop
6436 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6438 2008-06-10 Stan Shebs <stan@codesourcery.com>
6440 * MAINTAINERS: Update my affiliation and address.
6442 2008-06-10 Andreas Schwab <schwab@suse.de>
6444 * top.c (print_gdb_version): Don't print final newline.
6446 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6449 * Makefile.in: Update dependencies.
6450 * gdbthread.h (struct thread_info): New field
6452 (set_running, is_running): New.
6453 * thread.c (set_running, is_running): New.
6454 * inferior.h (suppress_normal_stop_observer): Rename to...
6455 (suppress_run_stop_observers): ..this.
6456 * infcmd.c (suppress_normal_stop_observer): Rename to...
6457 (suppress_run_stop_observers): ..this.
6458 (finish_command_continuation, finish_command): Adjust.
6459 * infcall.c (call_function_by_hand): Adjust.
6460 * infrun.c (normal_stop): Call set_running.
6461 * target.c (target_resume): New. Call set_running.
6462 * target.h (target_resume): Convert from macro to
6465 * mi/mi-interp.c (mi_on_resume): New.
6466 (mi_interpreter_init): Register mi_on_resume.
6468 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6470 Use observers to report stop events in MI.
6471 * mi/mi-interp.c (mi_on_normal_stop): New.
6472 (mi_interpreter_init): Register mi_on_normal_stop.
6473 (mi_interpreter_exec_continuation): Remove.
6474 (mi_cmd_interpreter_exec): Don't register the above.
6475 * mi/mi-main.c (captured_mi_execute_command): Don't care
6476 about sync_execution.
6477 (mi_execute_async_cli_command): Don't install continuation. Don't
6479 (mi_exec_async_cli_cmd_continuation): Remove.
6481 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6483 Suppress normal stop observer when it's problematic.
6484 * inferior.h (suppress_normal_stop_observer): New.
6485 * infcall.c (call_function_by_hand): Disable stop events when
6486 doing function calls.
6487 * infmcd.c (suppress_normal_stop_observer): New.
6488 (finish_command_continuation): Call normal_stop observer
6490 (finish_command): Disable stop events inside proceed.
6491 * infrun.c (normal_stop): Don't call normal stop observer if
6492 suppressed of if multi-step is in progress.
6494 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6497 * infrun.c (finish_command): Don't pass cleanup
6499 (finish_command_continuation): Don't grab cleanup from
6500 the passed data, as we don't use, and cannot, use it anyway.
6502 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6504 Introduce common cleanup for restoring integers.
6505 * defs.h (make_cleanup_restore_integer): New declaration.
6506 (struct cleanup): New field free_arg.
6507 (make_my_cleanup_2): New.
6508 * utils.c (restore_integer_closure, restore_integer)
6509 (make_cleanup_restore_integer): New.
6510 (make_my_cleanup): Initialize the free_arg field and
6511 renamed to make_my_cleanup_2.
6512 (do_my_cleanups): Call free_arg.
6513 (discard_cleanups): Call free_arg.
6514 * breakpoint.c (restore_always_inserted_mode): Remove.
6515 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6517 2008-06-09 Doug Evans <dje@google.com>
6519 * remote.c (remote_wait): Include beginning of malformed packet
6522 2008-06-09 Tom Tromey <tromey@redhat.com>
6524 * completer.c (complete_line): Don't special-case
6525 expression_completer.
6526 (expression_completer): Only pass last word to
6528 * c-exp.y (yylex): Check 'token', not 'operator'.
6530 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6532 * configure.ac (build_warnings): Add -Wno-format for mingw.
6533 * configure: Regenerated.
6535 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6537 * NEWS: Make indentation consistent. Move exec tracing entry out
6538 of remote packet list.
6540 2008-06-06 Tom Tromey <tromey@redhat.com>
6542 * value.h (evaluate_subexpression_type, extract_field_op):
6544 * printcmd.c (_initialize_printcmd): Use expression_completer for
6545 'p', 'inspect', 'call'.
6546 * parser-defs.h (parse_field_expression): Declare.
6547 * parse.c: Include exceptions.h.
6548 (in_parse_field, expout_last_struct): New globals.
6549 (mark_struct_expression): New function.
6550 (prefixify_expression): Return int.
6551 (prefixify_subexp): Return int. Use expout_last_struct.
6552 (parse_exp_1): Update.
6553 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6555 (parse_field_expression): New function.
6556 * expression.h (parse_field_expression): Declare.
6557 (in_parse_field): Likewise.
6558 * eval.c (evaluate_subexpression_type): New function.
6559 (extract_field_op): Likewise.
6560 * completer.h (expression_completer): Declare.
6561 * completer.c (expression_completer): New function.
6562 (count_struct_fields, add_struct_fields): New functions.
6563 * c-exp.y (yyparse): Redefine.
6564 (COMPLETE): New token.
6565 (exp): New productions.
6566 (saw_name_at_eof, last_was_structop): New globals.
6567 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6568 (c_parse): New function.
6569 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6570 for watch, awatch, and rwatch.
6571 * Makefile.in (parse.o): Depend on exceptions_h.
6573 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6576 * gdb/valopts.c (find_overload_match): Handle references
6579 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6581 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6582 account the bitsize of the 'from' operand.
6584 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6586 * annotate.h (annotate_thread_changed): Declare.
6588 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6590 * annotate.c (annotate_thread_changed): New function.
6591 * thread.c (thread_command) : Use it.
6592 * infrun.c (normal_stop): Use it.
6594 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6595 Nathan Sidwell <nathan@codesourcery.com>
6596 Joseph Myers <joseph@codesourcery.com>
6598 * acinclude.m4: Include ../config/acx.m4.
6599 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6600 * configure, config.in: Regenerate.
6601 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6603 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6605 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6607 Replace 'target async' by 'maintenance set remote-async' and
6608 'target remote' combination.
6610 * remote.c (remote_async_wait): Merge into remote_wait, and
6612 (remote_async_permitted, remote_async_permitted_set): New
6614 (set_maintenance_remote_async_permitted)
6615 (show_maintenance_remote_async_permitted): New functions.
6616 (remote_async_ops, extended_async_remote_ops): Delete.
6617 (remote_async_open, extended_remote_async_open): Delete.
6618 (remote_open_1): Drop async_p parameter. Update callers. Replace
6619 async_p with remote_async_permitted checks.
6620 (extended_async_remote_attach): Delete.
6621 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6622 (remote_async_terminal_inferior): Rename to...
6623 (remote_terminal_inferior): ... this, and add
6624 remote_async_termitted check.
6625 (remote_async_terminal_ours): Rename to...
6626 (remote_terminal_ours): ... this, and add remote_async_termitted
6628 (remote_wait, remote_async_wait): Merge and leave remote_wait
6630 (remote_kill, remote_async_kill): Merge and leave remote_kill
6632 (remote_async_mourn, extended_async_remote_mourn): Delete.
6633 (extended_remote_create_inferior_1): Drop async_p parameter.
6634 Update callers. Always use extended_remote_ops.
6635 (extended_remote_async_create_inferior): Delete.
6636 (remote_return_zero): Delete.
6637 (init_remote_ops): Register remote_can_async_p, remote_async,
6638 remote_async_mask, remote_terminal_inferior and
6639 remote_terminal_ours.
6640 (remote_can_async_p, remote_is_async_p): Check for
6641 remote_async_permitted.
6642 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6643 (set_remote_cmd): Don't add async and extended-async targets.
6644 (_initialize_remote): Add set/show remote-async maintenance
6647 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6649 * remote.c (kill_kludge): Delete.
6650 (remote_wait, remote_async_wait): Don't set it.
6651 (remote_kill, remote_async_kill): Don't do anything with it.
6653 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6655 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6657 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6659 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6660 (deprecated_bcache_added): New function name. Body of function
6661 bcache_data is used here with the addition of 'added' argument.
6662 * bcache.h (deprecated_bcache_added): New function.
6663 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6664 work from add_psymbol_to_list - initialises partial symbol and stashes
6665 it in objfile's cache.
6666 (append_psymbol_to_list): New helper function, takes other part of
6667 work from add_psymbol_to_list - adds partial symbol to the given list.
6668 (add_psymbol_to_list): Call helper functions instead of doing work
6669 here. If adding to global list, do not duplicate partial symbols in the
6672 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6674 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6675 'exception caught|thrown' message.
6677 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6679 * Makefile.in: Update dependencies.
6680 * dwarf2expr.c: New include "gdb_assert.h".
6681 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6682 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6683 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6684 Increase/decrease RECURSION_DEPTH around the function.
6686 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6688 * remote.c (get_offsets): Handle a single segment.
6689 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6692 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6694 * solib-svr4.c (struct lm_info): Add lm_addr.
6695 (main_lm_addr): New.
6696 (svr4_default_sos): Set lm_addr.
6697 (svr4_current_sos): Set lm_addr and main_lm_addr.
6698 (svr4_fetch_objfile_link_map): Rewrite.
6699 (svr4_clear_solib): Clear main_lm_addr.
6701 2008-06-03 Michael Snyder <msnyder@redhat.com>
6702 Joseph Myers <joseph@codesourcery.com>
6704 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6705 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6707 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6709 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6711 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6713 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6715 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6717 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6718 treat pointers in data space as function descriptors if the
6719 target address is also in the data space.
6721 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6723 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6724 the trad-frame register value for the SP register.
6726 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6728 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6730 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6732 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6733 that identifies function descriptors outside of the .opd section.
6735 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6737 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6738 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6740 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6742 (handle_gnu_v3_exceptions): Use tempflag.
6744 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6746 Refactor varobj_update interface.
6747 * varobj.c (varobj_update): Report changes as vector. Also
6748 return not just a list of varobj, but a list of special structures
6749 that tell what exactly has changed.
6750 * varobj.h (enum varobj_update_error): Rename to
6751 varobj_scope_status.
6752 (struct varobj_update_result_t): New.
6753 (varobj_update): Adjust prototype.
6754 * mi/mi-cmd-var.c: Adjust for changes.
6756 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6758 * varobj.c (varobj_update): Fix comment typo.
6761 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6763 Set the symtab field of symbols read from ECOFF debugging entries.
6764 * mdebugread.c (add_symbol): Add new parameter symtab.
6765 (parse_symbol): Update calls to add_symbol throughout.
6767 2008-05-27 Andreas Schwab <schwab@suse.de>
6769 * symtab.h (enum address_class): Remove LOC_REGPARM and
6771 (struct symbol): Add is_argument.
6772 (SYMBOL_IS_ARGUMENT): Define.
6774 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6775 * buildsym.c (finish_block): Likewise.
6776 * stack.c (print_frame_args, print_block_frame_locals)
6777 (print_frame_arg_vars): Likewise.
6778 * symtab.c (lookup_block_symbol): Likewise.
6779 * tracepoint.c (add_local_symbols): Likewise.
6780 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6782 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6783 * dwarf2read.c (new_symbol): Likewise.
6784 * mdebugread.c (parse_symbol): Likewise.
6785 * stabsread.c (define_symbol): Likewise.
6787 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6788 and LOC_COMPUTED_ARG.
6789 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6790 * ax-gdb.c (gen_var_ref): Likewise.
6791 * eval.c (evaluate_subexp_for_address): Likewise.
6792 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6793 * m2-exp.y (yylex): Likewise.
6794 * printcmd.c (address_info): Likewise.
6795 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6796 * tracepoint.c (collect_symbol, scope_info): Likewise.
6798 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6800 * gdbarch.sh: Added new gdbarch struct
6801 core_regset_sections.
6802 * gdbarch.c: Refreshed.
6803 * gdbarch.h: Refreshed.
6804 * regset.h (core_regset_section): Declared.
6805 * linux-nat.c (linux_nat_do_thread_registers): Added
6806 support for the new gdbarch struct core_regset_sections.
6807 * utils.c (host_address_to_string): New function.
6808 * defs.h (host_address_to_string): New prototype.
6809 * i386-linux-tdep.c (i386_regset_rections): New register
6810 sections list for i386.
6811 (i386_linux_init_abi): Initialized new gdbarch struct
6812 core_regset_sections.
6813 * Makefile.in: Updated to reflect dependency changes.
6814 * ppc-linux-tdep.c (ppc_regset_sections): Register
6815 sections list for ppc.
6816 (ppc_linux_init_abi): Initialized new gdbarch struct
6817 core_regset_sections
6819 2008-05-24 Andreas Schwab <schwab@suse.de>
6821 * linespec.c (decode_objc): Save current language around call to
6824 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6826 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6827 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6828 Return the proper bound value if the array index type is an
6829 enumerated type. Compute the high bound if requested.
6830 (val_print_array_elements): Handle the case when the array
6831 element has a null size.
6832 * ada-valprint.c (print_optional_low_bound): Add handling
6833 for empty arrays or arrays of zero-size elements.
6834 (ada_val_print_array): New function, extracted out from
6835 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6836 handle empty arrays and arrays of zero-size elements.
6837 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6838 code by call to ada_val_print_array.
6839 (ada_value_print): Remove handling of null array. The handling
6840 was incomplete and is now better handled by ada_val_print_array.
6842 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6844 * annotate.c (annotate_source, annotate_frame_begin): Replace
6845 deprecated_print_address_numeric with paddress.
6846 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6847 * tui/tui-stack.c (tui_make_status_line): Likewise.
6849 * defs.h (deprecated_print_address_numeric): Remove.
6850 * printcmd.c (deprecated_print_address_numeric): Remove.
6851 * maint.c (maint_print_section_info): Fix comment.
6853 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6855 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6856 print_binary_chars, print_char_chars): Add byte_order parameter and
6857 replace gdbarch_byte_order.
6858 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6859 expressions and remove them. Remove unused TWO_TO_FOURTH.
6860 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6861 endianness. Update call to print_hex_chars.
6862 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6863 print_binary_chars, print_char_chars): Add byte_order parameter.
6864 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6865 get at the endianness. Update print_*_char calls to use byte_order.
6867 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6869 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6871 (SYMBOL_LOCATION_BATON): Update.
6873 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6875 * symtab.h (enum address_class): Remove LOC_BASEREG and
6877 (struct symbol): Remove "basereg" member of "aux_value" union.
6878 (SYMBOL_BASEREG): Remove.
6880 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6882 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6883 (ada_add_block_symbols): Likewise.
6884 * ax-gdb.c (gen_var_ref): Likewise.
6885 * buildsym.c (finish_block): Likewise.
6886 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6887 * m2-exp.y (yylex): Likewise.
6888 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6889 * printcmd.c (address_info): Likewise.
6890 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6891 (print_frame_arg_vars): Likewise.
6892 * symmisc.c (print_symbol): Likewise.
6893 * symtab.c (lookup_block_symbol): Likewise.
6894 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6895 (scope_info): Likewise.
6897 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6899 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6901 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6902 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6903 (ada_add_block_symbols): Likewise.
6904 * ax-gdb.c (gen_var_ref): Likewise.
6905 * buildsyms.c (finish_block): Likewise.
6906 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6907 * m2-exp.y (yylex): Likewise.
6908 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6909 * printcmd.c (address_info): Likewise.
6910 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6911 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6912 * symtab.c (lookup_block_symbol): Likewise.
6913 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6914 (scope_info): Likewise.
6916 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6918 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6919 LOC_HP_THREAD_LOCAL_STATIC.
6921 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6922 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6923 (read_var_value): Likewise.
6924 * buildsym.c (finish_block): Likewise.
6925 * objfiles.c (objfile_relocate): Likewise.
6926 * printcmd.c (address_info): Likewise.
6927 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6928 * tracepoint.c (scope_info): Likewise.
6930 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6931 Maxim Grigoriev <maxim2405@gmail.com>
6933 * xtensa-tdep.c (xtensa_read_register): Remove.
6934 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6935 argument litbase to call0_frame_cache().
6936 (call0_track_op, call0_analyze_prologue)
6937 (call0_frame_cache): Use extra argument litbase.
6939 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6941 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6943 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6945 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6947 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6949 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6950 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6951 struct trad_frame_saved_reg *.
6952 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6953 trad_frame_alloc_saved_regs. Update accesses. Record previous
6954 value of SP as being vfp.
6955 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6956 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6958 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6960 * score-tdep.c (score_print_insn): Get the current endianess from
6961 disassemble_info instead of gdbarch_byte_order.
6963 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6965 * frame.c (get_prev_frame_1): Build frame id before setting
6966 this_frame->prev_p, not after.
6968 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6970 * annotate.c (annotate_new_thread): New function for new-thread
6972 * annotate.h: (annotate_new_thread): New extern.
6973 * thread.c (add_thread_with_info): Use it.
6974 * Makefile.in (thread.o): Add dependency on annotate.h.
6976 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6978 * win32-nat.c (win32_wait): Block the control-c event while
6979 waiting for a debug event.
6981 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6983 * symtab.h (lookup_symbol_in_language): Update comment.
6984 * symtab.c (lookup_symbol_aux_block): Update comment.
6985 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6987 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6989 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6990 (lookup_symbol): Likewise.
6991 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6992 (lookup_symbol): Likewise.
6993 (search_symbols): Update.
6995 * linespec.c (find_methods, collect_methods): Update.
6996 (add_matching_methods, add_constructors): Update.
6997 (decode_compound, decode_dollar, decode_variable): Update.
6998 (lookup_prefix_sym): Update.
7000 (symbol_found): Remove SYM_SYMTAB parameter.
7001 Use SYMBOL_SYMTAB (sym) instead.
7003 * gdbtypes.c (lookup_typename): Update.
7004 (lookup_struct, lookup_union, lookup_enum): Update.
7005 (lookup_template_type): Update.
7006 (check_typedef): Update.
7007 * language.c (lang_bool_type): Update.
7008 * mdebugread.c (parse_procedure): Update.
7009 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7010 * parse.c (write_dollar_variable): Update.
7011 * printcmd.c (address_info): Update.
7012 * source.c (select_source_symtab): Update.
7013 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7014 * valops.c (find_function_in_inferior): Update.
7015 (value_struct_elt_for_reference): Update.
7016 * value.c (value_static_field, value_fn_field): Update.
7018 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7019 * arm-tdep.c (arm_skip_prologue): Update.
7020 * mt-tdep.c (mt_skip_prologue): Update.
7021 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7023 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7024 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7025 (add_defn_to_vec): Likewise.
7026 (ada_add_block_symbols): Likewise.
7027 (lookup_cached_symbol, cache_symbol): Likewise.
7028 (standard_lookup): Update.
7029 (ada_lookup_symbol_list): Update.
7031 * c-valprint.c (c_val_print): Update.
7032 * cp-support.c (cp_lookup_rtti_type): Update.
7033 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7034 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7035 * p-valprint.c (pascal_val_print): Update.
7036 * scm-lang.c (scm_lookup_name): Update.
7042 * objc-exp.y: Update.
7045 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7047 * language.h (struct language_defn): Remove SYMTAB parameter from
7048 la_lookup_symbol_nonlocal callback function pointer.
7050 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7051 (ada_lookup_encoded_symbol): Likewise.
7052 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7053 Always call fixup_symbol_section.
7054 (ada_lookup_symbol): Remove SYMTAB parameter.
7055 (ada_lookup_symbol_nonlocal): Likewise.
7056 * ada-exp.y (write_object_renaming): Update.
7057 (find_primitive_type): Likewise.
7059 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7060 (cp_lookup_symbol_namespace): Likewise.
7061 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7062 (lookup_symbol_file): Likewise.
7063 (lookup_possible_namespace_symbol): Likewise.
7064 (cp_lookup_symbol_nonlocal): Likewise.
7065 (cp_lookup_symbol_namespace): Likewise.
7066 (cp_lookup_nested_type): Update.
7068 * scm-valprint.c (scm_inferior_print): Update.
7069 * valops.c (value_maybe_namespace_elt): Update.
7071 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7072 lookup_lib_global_symbol callback function pointer.
7073 (solib_global_lookup): Remove SYMTAB parameter.
7074 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7075 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7077 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7078 (lookup_symbol_static): Likewise.
7079 (lookup_symbol_global): Likewise.
7080 (lookup_symbol_aux_block): Likewise.
7081 (lookup_global_symbol_from_objfile): Likewise.
7082 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7083 (lookup_symbol_aux_local): Likewise.
7084 (lookup_symbol_aux_block): Likewise.
7085 (lookup_symbol_aux_symtabs): Likewise.
7086 (lookup_symbol_aux_psymtabs): Likewise.
7087 (lookup_global_symbol_from_objfile): Likewise.
7088 (basic_lookup_symbol_nonlocal): Likewise.
7089 (lookup_symbol_static): Likewise.
7090 (lookup_symbol_global): Likewise.
7092 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7094 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7096 * remote.c (init_extended_remote_ops): Fix typo.
7098 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7100 * NEWS: Mention new DICOS x86 target configuration.
7102 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7103 Ulrich Weigand <uweigand@de.ibm.com>
7105 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7106 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7108 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7109 use it instead of ginfo->value.address. Look up minimal symbol by
7110 address and name. Assume OBJFILE is non-NULL.
7111 (fixup_symbol_section): Ensure we always have an objfile to look
7112 into. Extract and pass to fixup_section the symbol's address that
7113 will match the minimal symbol's address.
7114 (fixup_psymbol_section): Likewise.
7116 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7117 overlays and the addrmap returned the wrong section.
7119 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7120 calling fixup_symbol_section.
7122 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7124 * minsyms.c: Include "target.h".
7125 (find_solib_trampoline_target): Handle minimal symbols pointing
7126 to function descriptors as well.
7127 * Makefile.in (minsyms.o): Update dependencies.
7129 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7130 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7131 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7132 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7133 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7134 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7135 (ppc64_standard_linkage_target): Rename to ...
7136 (ppc64_standard_linkage1_target): ... this.
7137 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7138 (ppc64_skip_trampoline_code): Support three variants of standard
7139 linkage stubs. Call find_solib_trampoline_target to handle
7142 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7144 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7145 ppc64_sysv_abi_adjust_breakpoint_address.
7146 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7147 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7149 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7151 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7152 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7153 of ppc_linux_skip_trampoline_code.
7155 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7157 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7158 * gdbarch.c, gdbarch.h: Regenerated.
7159 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7160 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7161 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7163 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7165 * linux-nat.c (trap_ptid): Delete.
7166 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7168 * linux-thread-db.c (thread_db_wait): Adjust.
7170 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7172 * linespec.c (decode_line_1): Fix a couple of comments.
7174 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7176 * dbxread.c: Formatting.
7177 (INTERNALIZE_SYMBOL): Init n_other.
7178 (set_namestring): Take pointer to nlist arg rather than struct
7179 copy. Update all callers.
7181 2008-05-15 Andreas Schwab <schwab@suse.de>
7183 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7184 (dwarf2read.o): Add $(addrmap_h).
7186 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7188 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7189 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7190 to handle ppc32 PLT entries.
7191 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7194 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7196 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7197 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7198 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7199 (lookup_minimal_symbol_by_pc_section): Use
7200 lookup_minimal_symbol_by_pc_section_1.
7201 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7203 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7205 * findcmd.c: Add #include "gdb_stdint.h".
7206 * Makefile.in (findcmd.o): Update dependencies.
7208 2008-05-11 David S. Miller <davem@davemloft.net>
7210 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7211 long double size override, Linux does use 128-bit now.
7213 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7214 (sparc_linux_write_pc): New function.
7215 (sparc32_linux_init_abi): Register it.
7216 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7217 (sparc64_linux_write_pc): New function.
7218 (sparc64_linux_init_abi): Register it.
7220 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7221 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7223 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7225 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7226 and info.tdep_info before calling gdbarch_init_osabi.
7228 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7230 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7231 the type of the right hand side of the assignment to the type
7232 of the left hand side if the left hand side is a convenience
7235 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7237 * NEWS: Mention gdbserver bi-arch capability.
7239 2008-05-09 Doug Evans <dje@google.com>
7242 * NEWS: Document find command and qSearch:memory packet.
7243 * Makefile.in (SFILES): Add findcmd.c.
7244 (COMMON_OBJS): Add findcmd.o.
7245 (findcmd.o): New rule.
7246 * findcmd.c: New file.
7247 * target.h (target_ops): New member to_search_memory.
7248 (simple_search_memory): Declare.
7249 (target_search_memory): Declare.
7250 * target.c (simple_search_memory): New fn.
7251 (target_search_memory): New fn.
7252 * remote.c (PACKET_qSearch_memory): New packet kind.
7253 (remote_search_memory): New fn.
7254 (init_remote_ops): Init to_search_memory.
7255 (init_extended_remote_ops): Ditto.
7256 (_initialize_remote): Add qSearch:memory packet config command.
7258 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7260 * thread.c (_initialize_thread): Don't use commas and periods in
7261 first line of doc string of "set/show print thread-events".
7263 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7265 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7266 Update for unwinder changes.
7268 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7270 * frame.c (get_frame_base_address, get_frame_locals_address)
7271 (get_frame_args_address): Pass the correct frame when calling
7272 frame_base_find_by_frame.
7274 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7276 * remote.c (extended_remote_attach_1): Call target_find_description.
7278 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7280 * remote.c (extended_remote_create_inferior_1): Clean up
7281 before marking the target running.
7283 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7285 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7288 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7290 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7291 sparc64-sol2-tdep.c: Update for unwinder changes.
7293 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7295 * cp-support.c (mangled_name_to_comp): Initialize storage.
7296 (unqualified_name_from_comp): Likewise.
7298 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7300 * remote.c (remote_insert_breakpoint): Call get_remote_state
7301 after gdbarch_breakpoint_from_pc is called.
7302 (remote_insert_hw_breakpoint): Likewise.
7304 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7306 * valprint.c (val_print): Add new language parameter and use it
7307 instead of using the current_language. Update calls to val_print
7309 (common_val_print): Add new langauge parameter and pass it to
7311 * value.h (struct language_defn): Add opaque declaration.
7312 (val_print, common_val_print): Update declarations.
7313 * stack.c (print_frame_args): Update call to common_val_print
7314 using the appropriate language.
7315 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7316 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7317 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7318 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7319 #include "language.h" if necessary.
7320 Update calls to val_print and common_val_print.
7321 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7322 Update dependencies.
7324 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7326 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7327 pointing inside a non-executable section as function descriptors.
7329 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7331 * inf-loop.c (inferior_event_handler): Run all continuations and
7332 print any language change before running the breakpoint commands.
7334 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7336 * frame-unwind.c (frame_unwind_got_bytes): New function.
7337 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7338 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7339 for unwinder changes.
7341 2008-05-05 Doug Evans <dje@google.com>
7343 * NEWS: Mention new /m modifier for disassemble command.
7344 * cli/cli-cmds.c (print_disassembly): New function.
7345 (disassemble_current_function): New function
7346 (disassemble_command): Recognize /m modifier, print mixed
7348 (init_cli_cmds): Update disassemble help text.
7350 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7352 * xtensa-tdep.c: Update for unwinder changes.
7354 2008-05-05 Andreas Schwab <schwab@suse.de>
7356 Update m68k port for unwinder changes.
7357 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7358 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7359 (m68k_frame_unwind): Use default_frame_sniffer.
7360 (m68k_frame_sniffer): Remove.
7361 (m68k_frame_base_address): Expect this_frame.
7362 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7364 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7365 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7366 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7367 parameter instead of pc value.
7368 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7370 (m68k_linux_sigtramp_frame_this_id)
7371 (m68k_linux_sigtramp_frame_prev_register)
7372 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7373 (m68k_linux_sigtramp_frame_unwind): Use
7374 m68k_linux_sigtramp_frame_sniffer.
7375 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7377 * m68klinux-nat.c (store_register): Fix typo.
7379 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7381 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7384 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7386 * symfile.c (reread_symbols): Update objfile's entry point.
7388 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7389 Joel Brobecker <brobecker@adacore.com>
7391 * ada-lang.c: Update throughout to use symbol_matches_domain
7392 instead of matching the symbol domain explictly.
7393 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7394 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7395 class as typedefs. See lookup_partial_symbol function.
7396 (new_symbol): Similar to add_partial_symbol, do not create
7397 symbol for the typedef. See lookup_block_symbol.
7398 * symtab.c (symbol_matches_domain): New function, takes care
7399 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7400 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7401 found psym domain matches the given domain.
7402 (lookup_block_symbol): Likewise.
7404 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7406 * top.c (command_line_handler_continuation): Remove.
7407 (execute_command): Do not install the above.
7409 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7411 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7412 and catch all exceptions from it.
7413 * top.c (command_line_handler_continuation): Don't
7414 call bpstat_do_action here.
7416 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7418 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7419 (struct die_info): Remove type.
7420 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7421 (read_structure_type, read_enumeration_type, read_array_type)
7422 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7423 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7424 (read_tag_string_type, read_subroutine_type, read_set_type)
7425 (read_unspecified_type): Delete prototypes. Remove check for
7426 already-loaded type. Return the new type.
7427 (set_die_type): Return the new type.
7428 (reset_die_and_siblings_types): Delete.
7429 (load_comp_unit, load_full_comp_unit): Set type_hash.
7430 (process_queue): Remove call to reset_die_and_siblings_types.
7431 (process_die): Do not read most types here. Use read_type_die
7433 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7434 (quirk_gcc_member_function_pointer): Return the new type.
7435 (process_structure_scope, process_enumeration_scope): Use
7436 get_die_type and read the DIE's type.
7437 (read_full_die): Do not initialize die->type.
7438 (tag_type_to_type): Use read_type_die.
7439 (read_type_die): Check for already defined types. Return the
7441 (determine_prefix): Use get_die_type.
7442 (set_die_type): Return the type.
7443 (get_die_type): Take a CU argument. Check for no type_hash.
7445 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7447 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7450 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7452 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7453 and bp_longjmp_resume breakpoints.
7454 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7456 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7457 breakpoints. Create bp_longjmp breakpoints as momentary
7459 (enable_longjmp_breakpoint): Delete.
7460 (set_longjmp_breakpoint): New.
7461 (disable_longjmp_breakpoint): Delete.
7462 (delete_longjmp_breakpoint): New.
7463 (set_longjmp_resume_breakpoint): Delete.
7464 (set_momentary_breakpoint_at_pc): New.
7465 (breakpoint_re_set_one): Don't delete bp_longjmp and
7466 bp_longjmp_resume breakpoints.
7467 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7470 * infrun.c (step_resume_breakpoint): Add comment.
7471 (struct execution_control_state): Delete handling_longjmp member.
7472 (init_execution_control_state). Don't clear handling_longjmp.
7473 (context_switch): Don't context switch handling_longjmp.
7474 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7475 create a bp_longjmp_resume breakpoint, and set it as current
7476 step_resume_breakpoint, then step over the longjmp breakpoint. If
7477 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7478 breakpoint, delete the longjmp-resume breakpoint, and stop
7480 (currently_stepping): Remove handling_longjmp from expression.
7481 (insert_step_resume_breakpoint_at_sal): Update comment.
7482 (insert_longjmp_resume_breakpoint): New.
7484 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7485 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7487 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7488 (set_longjmp_resume_breakpoint): Delete declaration.
7490 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7492 (load_infrun_state): Delete *handling_longjmp parameter.
7493 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7495 (load_infrun_state): Delete *handling_longjmp parameter. Update
7498 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7499 (delete_longjmp_breakpoint_cleanup): New.
7500 (step_1): Call set_longjmp_breakpoint instead of
7501 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7502 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7503 (step_1_continuation): Pass thread id in the continuation args to
7505 (step_once): Add thread parameter. Pass thread id the the
7508 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7510 Set CU BASE_ADDRESS already from partial DIEs.
7511 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7512 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7513 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7514 from these variables if it was still unset.
7516 * Makefile.in: Update dependencies.
7517 * dwarf2read.c: Include "addrmap.h"
7518 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7519 (dwarf2_ranges_read): New prototype.
7520 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7521 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7522 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7523 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7524 comment for it. Add the found ranges to RANGES_PST. New variable
7525 BASEADDR, initialize it the common way.
7526 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7527 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7528 HAS_RANGES_OFFSET for the later processing.
7529 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7530 * symtab.c: Include "addrmap.h"
7531 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7532 Move the psymtab locator into ...
7533 (find_pc_sect_psymtab_closer): ... a new function.
7535 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7537 * arch-utils.c (gdbarch_update_p): Use default values for
7538 info.abfd and info.target_desc if they are NULL.
7539 (gdbarch_from_bfd): Remove assertion.
7540 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7541 using the current target description.
7542 (gdbarch_info_fill): Do not use default values for info->abfd
7543 and info->target_desc.
7545 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7547 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7549 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7551 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7552 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7554 * regcache.c (read_pc_pid): Remove, replace by ...
7555 (regcache_read_pc): ... this function.
7556 (write_pc_pid): Remove, replace by ...
7557 (regcache_write_pc): ... this function.
7558 (read_pc, write_pc): Update.
7560 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7561 write_pc_pid by regcache_read_pc and regcache_write_pc.
7562 (displaced_step_fixup): Likewise.
7563 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7564 (prepare_to_proceed): Likewise.
7565 (proceed): Likewise.
7566 (adjust_pc_after_break): Likewise.
7567 (handle_inferior_event): Likewise.
7569 * linux-nat.c (cancel_breakpoint): Likewise.
7570 * linux-thread-db.c (check_event): Likewise.
7571 * aix-thread.c (aix_thread_wait): Likewise.
7572 * tracepoint.c (trace_dump_command): Likewise.
7574 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7576 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7577 SYMBOL_LOCATION_BATON.
7579 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7581 * target.h (struct target_ops): New field to_auxv_parse.
7582 * auxv.c (default_auxv_parse): New, renamed from previous
7584 (target_auxv_parse): Try to call target method. Fallback to
7585 default_auxv_parse if not found.
7586 * procfs.c (procfs_auxv_parse): New.
7587 (init_procfs_ops): On Solaris, in 64-bit mode, install
7590 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7592 * symfile.c (add_symbol_file_command): Use paddress rather than
7593 hex_string to print the address.
7595 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7597 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7598 return the null frame ID to terminate the backtrace.
7600 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7602 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7603 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7604 (SIG_FRAME_PC_OFFSET): Likewise.
7605 (SIG_FRAME_LR_OFFSET): Likewise.
7606 (SIG_FRAME_FP_OFFSET): Likewise.
7607 (rs6000_push_dummy_call): Likewise.
7608 (rs6000_return_value): Likewise.
7609 (rs6000_convert_from_func_ptr_addr): Likewise.
7610 (branch_dest, rs6000_software_single_step): Likewise.
7611 (deal_with_atomic_sequence): Rename to ...
7612 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7613 Do not call branch_dest; inline required parts of that function.
7614 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7615 with SYMBOL_LINKAGE_NAME.
7616 (struct reg, regsize): Delete.
7617 (read_memory_addr): Delete; inline into callers.
7618 (rs6000_skip_prologue): Move after skip_prologue.
7619 (skip_prologue): Remove prototype.
7620 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7621 initialization as if this variable were true. Do not install
7622 ppc64_sysv_abi_adjust_breakpoint_address.
7624 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7625 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7627 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7628 (SIG_FRAME_PC_OFFSET): Likewise.
7629 (SIG_FRAME_LR_OFFSET): Likewise.
7630 (SIG_FRAME_FP_OFFSET): Likewise.
7631 (rs6000_push_dummy_call): Likewise.
7632 (rs6000_return_value): Likewise.
7633 (rs6000_convert_from_func_ptr_addr): Likewise.
7634 (branch_dest, rs6000_software_single_step): Likewise. Replace
7635 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7636 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7637 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7638 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7639 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7641 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7642 (AIX_TEXT_SEGMENT_BASE): New macro.
7643 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7644 by AIX_TEXT_SEGMENT_BASE.
7646 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7647 (struct gdbarch_tdep): Remove text_segment_base member.
7648 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7649 ppc64_sysv_abi_adjust_breakpoint_address.
7651 * Makefile.in (rs6000-tdep.o): Update dependencies.
7652 (rs6000-aix-tdep.o): Likewise.
7654 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7655 Thiago Jung Bauermann <bauerman@br.ibm.com>
7657 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7658 * doublest.c (convert_typed_floating): Fix typo in comment.
7659 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7660 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7661 * frame.c (frame_unwind_address_in_block): Likewise.
7662 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7663 * symtab.h (struct symbol): Likewise.
7664 * tramp-frame.h (struct trad_frame_cache): Likewise.
7665 * value.c (allocate_repeat_value): Likewise.
7667 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7669 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7670 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7672 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7674 * parse.c (parse_exp_in_context): Don't override
7675 expression_context_pc if get_selected_block returned a valid
7678 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7680 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7681 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7682 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7684 * c-typeprint.c (c_type_print_base): Delete handling of template
7686 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7687 (METHOD_PTR_TO_VOFFSET): Delete.
7688 * defs.h (QUIT_FIXME): Delete.
7689 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7690 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7691 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7692 ninstantiations, and instantiations.
7693 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7694 (TYPE_FN_FIELD_INLINED): Delete.
7695 * srec.h (SREC_BINARY): Delete.
7696 * symtab.c (symbol_init_demangled_name): Delete.
7697 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7698 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7699 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7700 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7701 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7702 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7703 * target.h (enum thread_control_capabilities): Delete tc_switch.
7704 (target_can_switch_threads): Delete.
7706 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7708 * Makefile.in (objfiles.o): Update.
7709 * exec.c (exec_set_section_address): Support p->addr != 0.
7710 * objfiles.c (objfile_relocate): Update exec_ops section
7712 * symfile.c (place_section): Move exec_set_section_address call...
7713 (default_symfile_offsets): ...to here.
7715 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7717 * Makefile.in (ppc_linux_tdep_h): New macro.
7718 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7719 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7720 (powerpc_e500l_c): Likewise.
7721 (ppc-linux-nat.o): Update dependencies.
7722 (ppc-linux-tdep.o): Update dependencies.
7723 (rs6000-tdep.o): Update dependencies.
7725 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7726 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7727 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7728 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7729 (tdesc_powerpc_e500): Remove.
7731 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7732 and "features/rs6000/powerpc-altivec64.c".
7733 (ppc_supply_reg, ppc_collect_reg): Make global.
7734 (variants): Use tdesc_powerpc_32 for "powerpc" and
7735 tdesc_powerpc_altivec64 for "powerpc64".
7736 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7738 * ppc-linux-tdep.h: New file.
7740 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7741 Include "features/rs6000/powerpc-32l.c".
7742 Include "features/rs6000/powerpc-altivec32l.c".
7743 Include "features/rs6000/powerpc-64l.c".
7744 Include "features/rs6000/powerpc-altivec64l.c".
7745 Include "features/rs6000/powerpc-e500l.c".
7746 (ppc_linux_supply_gregset): New function.
7747 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7748 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7749 (ppc64_linux_gregset): Likewise.
7750 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7751 (ppc_linux_trap_reg_p): New function.
7752 (ppc_linux_write_pc): New function.
7753 (ppc_linux_core_read_description): New function.
7754 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7755 ppc_linux_core_read_description. Install orig_r3 and trap
7756 registers if present in the target description.
7757 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7759 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7760 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7761 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7762 (fetch_ppc_registers): Likewise.
7763 (store_ppc_registers): Likewise.
7764 (store_register): Likewise.
7765 (ppc_linux_read_description): Check whether AltiVec is supported.
7766 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7767 Linux target description.
7769 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7770 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7771 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7772 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7773 rs6000/powerpc-e500. Update -expedite variables accordingly.
7775 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7776 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7777 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7778 * features/rs6000/powerpc-e500.c: Regenerate.
7779 * features/rs6000/powerpc-32.c: Regenerate.
7780 * features/rs6000/powerpc-64.c: Regenerate.
7782 * features/rs6000/power-linux.xml: New file.
7783 * features/rs6000/power64-linux.xml: New file.
7784 * features/rs6000/powerpc-32l.xml: New file.
7785 * features/rs6000/powerpc-altivec32l.xml: New file.
7786 * features/rs6000/powerpc-64l.xml: New file.
7787 * features/rs6000/powerpc-altivec64l.xml: New file.
7788 * features/rs6000/powerpc-e500l.xml: New file.
7789 * features/rs6000/powerpc-32l.c: New (generated) file.
7790 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7791 * features/rs6000/powerpc-64l.c: New (generated) file.
7792 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7793 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7795 * regformats/reg-ppc.dat: Remove.
7796 * regformats/reg-ppc64.dat: Remove.
7797 * regformats/rs6000/powerpc-32.dat: Remove.
7798 * regformats/rs6000/powerpc-64.dat: Remove.
7799 * regformats/rs6000/powerpc-e500.dat: Remove.
7800 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7801 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7802 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7803 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7804 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7806 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7808 * thread.c (delete_thread): Call observer_notify_thread_exit.
7809 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7810 thread_exit observer.
7811 (mi_thread_exit): New.
7813 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7815 * breakpoint.c (create_exception_catchpoint): Remove prototype
7816 for already deleted function.
7817 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7818 * frame.h (show_stack_frame): Remove prototype.
7819 * stack.c (show_stack_frame): Remove empty, unused function.
7820 * source.c (symtab_to_fullname, print_source_lines): Small fix
7822 * value.c (show_values): Update comments to mention "show values"
7823 command instead of "info history".
7825 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7827 * linespec.c: Include "target.h".
7828 (minsym_found): Handle minimal symbols pointing to function
7829 descriptors. Use find_function_start_pc.
7830 * minsyms.c (msymbol_objfile): New function.
7831 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7832 to function descriptors.
7833 * symtab.c (fixup_section): Only use minimal symbol at the same
7834 address to determine section of a symbol.
7835 (find_function_start_pc): New function.
7836 (find_function_start_sal): Use it.
7837 * symtab.h (msymbol_objfile): Add prototype.
7838 (find_function_start_pc): Likewise.
7839 * value.c: Include "objfiles.h".
7840 (value_fn_field): Handle minimal symbols pointing to function
7842 * Makefile.in (linespec.o): Update dependencies.
7843 (value.o): Likewise.
7845 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7847 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7848 inside a PAD type is a bitfield.
7850 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7852 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7853 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7854 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7855 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7856 Allow typedefs when checking for function pointer arguments.
7857 Right-align small structs passed on the stack.
7858 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7859 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7860 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7862 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7864 * Makefile.in (arm-tdep.o): Update.
7865 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7866 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7867 (arm_pc_is_thumb): Use mapping symbols.
7868 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7869 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7870 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7871 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7872 * gdbarch.sh: Add record_special_symbol.
7873 * gdbarch.c, gdbarch.h: Regenerated.
7874 * objfiles.c (struct objfile_data): Add cleanup member.
7875 (register_objfile_data_with_cleanup): New function, from
7876 register_objfile_data.
7877 (register_objfile_data): Use it.
7878 (objfile_free_data): Call clear_objfile_data.
7879 (clear_objfile_data): Call cleanup functions.
7880 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7882 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7884 * objfiles.c (init_entry_point_info): Handle shared libraries.
7886 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7888 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7891 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7892 Pedro Alves <pedro@codesourcery.com>
7894 Implement displaced stepping.
7896 * gdbarch.sh (max_insn_length): New 'variable'.
7897 (displaced_step_copy, displaced_step_fixup)
7898 (displaced_step_free_closure, displaced_step_location): New
7900 (struct displaced_step_closure): Add forward declaration.
7901 * gdbarch.c, gdbarch.h: Regenerated.
7903 * arch-utils.c: #include "objfiles.h".
7904 (simple_displaced_step_copy_insn)
7905 (simple_displaced_step_free_closure)
7906 (displaced_step_at_entry_point): New functions.
7907 * arch-utils.h (simple_displaced_step_copy_insn)
7908 (simple_displaced_step_free_closure)
7909 (displaced_step_at_entry_point): New prototypes.
7911 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7912 (I386_MAX_MATCHED_INSN_LEN): ... this.
7913 (i386_absolute_jmp_p, i386_absolute_call_p)
7914 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7915 (i386_displaced_step_fixup): New functions.
7916 (struct i386_insn, i386_match_insn): Update.
7917 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7918 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7919 (i386_displaced_step_fixup): New prototype.
7920 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7921 Register gdbarch_displaced_step_copy,
7922 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7923 and gdbarch_displaced_step_location functions.
7925 * infrun.c (debug_displaced): New variable.
7926 (show_debug_displaced): New function.
7927 (struct displaced_step_request): New struct.
7928 (displaced_step_request_queue, displaced_step_ptid)
7929 (displaced_step_gdbarch, displaced_step_closure)
7930 (displaced_step_original, displaced_step_copy)
7931 (displaced_step_saved_copy, can_use_displaced_stepping): New
7933 (show_can_use_displaced_stepping, use_displaced_stepping)
7934 (displaced_step_clear, cleanup_displaced_step_closure)
7935 (displaced_step_dump_bytes, displaced_step_prepare)
7936 (displaced_step_clear_cleanup, write_memory_ptid)
7937 (displaced_step_fixup): New functions.
7938 (resume): Call displaced_step_prepare.
7939 (proceed): Call read_pc once, and remember the value. If using
7940 displaced stepping, don't remove breakpoints.
7941 (handle_inferior_event): Call displaced_step_fixup. Add some
7942 debugging output. When we try to step over a breakpoint, but get
7943 a signal to deliver to the thread instead, ensure the step-resume
7944 breakpoint is actually inserted. If a thread hop is needed, and
7945 displaced stepping is enabled, don't remove breakpoints.
7946 (init_wait_for_inferior): Call displaced_step_clear.
7947 (_initialize_infrun): Add "set debug displaced" command. Add
7948 "maint set can-use-displaced-stepping" command. Clear
7949 displaced_step_ptid.
7950 * inferior.h (debug_displaced): Declare variable.
7951 (displaced_step_dump_bytes): Declare function.
7953 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7956 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7958 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7959 (arm_force_mode_string, arm_show_fallback_mode)
7960 (arm_show_force_mode): New.
7961 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7963 (_initialize_arm_tdep): Add "set arm fallback-mode"
7964 and "set arm force-mode".
7965 * NEWS: Document new commands.
7967 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7969 * main.h (batch_silent): Declare.
7970 * event-top.c: Include main.h.
7971 (gdb_setup_readline): Remove extern batch_silent declaration.
7972 * infrun.c (normal_stop): Don't print source location when running in
7973 --batch-silent mode.
7974 * Makefile.in (event-top.o): Add main.h dependency.
7976 2008-05-02 Andreas Schwab <schwab@suse.de>
7978 * target.h (struct target_ops): Add
7979 to_watchpoint_addr_within_range.
7980 (target_watchpoint_addr_within_range): New function.
7981 * target.c (update_current_target): Inherit
7982 to_watchpoint_addr_within_range, defaulting to
7983 default_watchpoint_addr_within_range.
7984 (default_watchpoint_addr_within_range): New function.
7985 (debug_to_watchpoint_addr_within_range): New function.
7986 (setup_target_debug): Set to_watchpoint_addr_within_range.
7987 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7989 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7990 * breakpoint.c (watchpoints_triggered): Use
7991 target_watchpoint_addr_within_range.
7993 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7995 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7996 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7997 Set gdb_osabi to GDB_OSABI_DICOS.
7999 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8000 * osabi.c (gdb_osabi_name): Add "DICOS".
8002 * i386-dicos-tdep.c: New file.
8004 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8005 (ALLDEPFILES): Add i386-dicos-tdep.c.
8006 (i386-dicos-tdep.o): New rule.
8008 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8010 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8011 and register the fork's PTID as a thread.
8013 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8016 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8017 assign its value to the breakpoint created.
8018 (create_breakpoints): Add breakpoint_ops argument and pass it
8019 to create_breakpoint call.
8020 (break_command_really): Add breakpoint_ops argument and pass/assign
8022 (break_command_1): Pass NULL as ops argument.
8023 (set_breakpoint): Pass NULL as ops argument.
8024 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8025 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8026 catch and throw catchpoints.
8028 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8031 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8032 translate signal numeric value from the target to GDB's enum
8034 * gdbarch.c, gdbarch.h: Regenerated.
8035 * gdbarch.sh: Added two new functions target_signal_from_host and
8036 target_signal_to_host.
8037 * target.h (default_target_signal_from_host,
8038 default_target_signal_to_host): New functions - declarations.
8039 * signals/signals.c (struct gdbarch): New declaration.
8040 (default_target_signal_to_host, default_target_signal_from_host): New
8043 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8044 Pedro Alves <pedro@codesourcery.com>
8046 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8047 Johnston <jjohnstn@redhat.com>.
8049 * NEWS: Mention attach to stopped process fix.
8050 * infcmd.c (detach_command, disconnect_command): Discard the thread
8052 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8053 attaching. Use signal_stop_state.
8054 (signal_stop_state): Check stop_soon.
8055 * linux-nat.c (kill_lwp): Declare earlier.
8056 (pid_is_stopped, linux_nat_post_attach_wait): New.
8057 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8059 (linux_nat_attach): Use linux_nat_post_attach_wait.
8060 (detach_callback, linux_nat_detach): Improve handling for signalled
8062 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8063 from the process ID.
8064 * Makefile.in (infcmd.o): Update.
8066 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8068 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8069 * arm-tdep.c (arm_frame_is_thumb): New.
8070 (arm_pc_is_thumb): Clarify comment.
8071 (thumb_analyze_prologue): Remove PC special case.
8072 (thumb_scan_prologue): Take a block_addr argument. Use it for
8073 find_pc_partial_function. Remove unused variables.
8074 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8075 for find_pc_partial_function. Remove PC special case.
8076 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8077 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8078 (arm_get_next_pc): Use arm_frame_is_thumb.
8079 (arm_write_pc): Use CPSR_T instead of 0x20.
8080 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8081 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8083 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8084 DWARF2_FRAME_REG_FN.
8085 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8086 DWARF2_FRAME_REG_FN.
8087 (struct dwarf2_frame_state_reg): Add FN to loc union.
8089 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8091 * exec.c (print_section_info): Add missing '\n'.
8093 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8095 * thread.c (add_thread): Move observer call to ...
8096 (add_thread_silent): ... here.
8098 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8100 * rs6000-tdep.c: Update for unwinder changes.
8101 * ppcobsd-tdep.c: Likewise.
8103 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8105 * s390-tdep.c: Update for unwinder changes.
8107 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8109 * spu-tdep.c: Update for unwinder changes.
8111 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8113 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8114 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8115 sparc64-linux-tdep.c: Update for unwinder changes.
8117 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8119 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8120 for unwinder changes.
8121 * mips-tdep.c: Likewise.
8122 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8125 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8127 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8130 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8132 Update i386 and amd64 ports for unwinder changes.
8134 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8135 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8136 (amd64_frame_unwind): Use default_frame_sniffer.
8137 (amd64_frame_sniffer): Delete.
8138 (amd64_sigtramp_frame_cache): Expect this_frame.
8139 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8140 (amd64_sigtramp_frame_sniffer): Update signature.
8141 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8142 (amd64_frame_base_address): Expect this_frame.
8143 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8145 (amd64_init_abi): Use set_gdbarch_dummy_id and
8146 frame_unwind_append_unwinder.
8147 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8148 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8149 (i386_frame_unwind): Use default_frame_sniffer.
8150 (i386_frame_sniffer): Delete.
8151 (i386_sigtramp_frame_cache): Expect this_frame.
8152 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8153 (i386_sigtramp_frame_sniffer): Update signature.
8154 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8155 (i386_frame_base_address): Update signature.
8156 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8157 (i386_push_dummy_call): Update comment.
8158 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8160 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8161 and frame_unwind_append_unwinder.
8162 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8163 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8164 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8165 i386nbsd-tdep.c: Update for unwinder changes.
8167 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8169 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8170 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8172 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8173 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8174 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8176 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8178 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8180 * tramp-frame.h (struct tramp_frame): Update signature of init.
8181 * Makefile.in (trad-frame.o): Update.
8183 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8185 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8186 (execute_stack_op): Put this_frame in the baton.
8187 (execute_cfa_program): Take this_frame.
8188 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8189 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8190 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8191 (dwarf2_frame_this_id): Adjust to work on this_frame.
8192 (dwarf2_signal_frame_this_id): Delete.
8193 (dwarf2_frame_prev_register): Update signature. Use new frame
8195 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8196 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8197 dwarf2_frame_sniffer.
8198 (dwarf2_append_unwinders): New.
8199 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8201 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8202 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8203 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8204 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8205 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8206 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8207 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8208 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8209 (dwarf2_append_unwinders): Declare.
8210 (dwarf2_frame_base_sniffer): Update declaration.
8211 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8214 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8216 Convert frame unwinders to use the current frame and
8219 * frame.c (frame_debug): Make global.
8220 (get_frame_id): Pass this frame to unwinder routines.
8221 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8222 (do_frame_register_read): Do not discard the return value of
8223 frame_register_read.
8224 (frame_register_unwind): Remove debug messages. Use
8225 frame_unwind_register_value.
8226 (frame_unwind_register_value, get_frame_register_value): New
8228 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8229 (get_frame_args_address, get_frame_type): Pass this frame to
8231 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8233 * frame.h: Update comments.
8234 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8235 (frame_prepare_for_sniffer): Declare.
8236 * frame-unwind.h: Update comments and parameter names.
8237 (default_frame_sniffer): Declare.
8238 (frame_prev_register_ftype): Return a struct value *.
8239 (struct frame_unwind): Remove prev_pc member.
8240 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8241 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8242 (frame_unwind_got_register, frame_unwind_got_memory)
8243 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8244 * frame-base.h: Update comments and parameter names.
8245 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8246 if necessary. Add debugging output.
8247 * sentinel-frame.c (sentinel_frame_prev_register)
8248 (sentinel_frame_this_id): Update for new signature.
8249 (sentinel_frame_prev_pc): Delete.
8250 (sentinel_frame_unwinder): Remove prev_pc.
8251 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8253 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8254 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8255 (frame_unwind_append_sniffer): Delete.
8256 (frame_unwind_append_unwinder): New function.
8257 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8258 from unwinders. Use frame_prepare_for_sniffer.
8259 (default_frame_sniffer, frame_unwind_got_optimized)
8260 (frame_unwind_got_register, frame_unwind_got_memory)
8261 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8262 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8263 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8265 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8266 * gdbarch.c, gdbarch.c: Regenerated.
8267 * frame-base.c (default_frame_base_address)
8268 (default_frame_locals_address, default_frame_args_address): Update
8270 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8271 * infcall.c (call_function_by_hand): Update comments.
8272 * Makefile.in (frame-unwind.o): Update dependencies.
8274 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8276 * ada-lang.c (ada_value_primitive_packed_val): Only check
8277 value_lazy for memory lvals.
8278 * findvar.c (value_of_register_lazy): New function.
8279 (locate_var_value): Only check value_lazy for memory lvals.
8280 * valarith.c (value_subscripted_rvalue): Likewise.
8281 * valops.c (value_fetch_lazy): Handle both memory and register
8283 (search_struct_field, value_slice): Only check value_lazy for memory
8285 * value.c (struct value): Update comment for lazy.
8286 (value_primitive_field): Only check value_lazy for memory lvals.
8287 * value.h (value_lazy): Update comment.
8288 (value_of_register_lazy): Declare.
8290 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8292 * corefile.c (reopen_exec_file): Close any open files.
8294 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8296 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8297 show_memory_breakpoints to 1 while reading the instruction bundle.
8299 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8301 * gdbarch.sh: Document the return_value method. Explain that
8302 the FUNCTYPE parameter might be NULL.
8303 * gdbarch.h: Regenerated.
8304 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8305 type when calling using_struct_return, as this is unnecessary
8308 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8310 * terminal.h (create_tty_session): Fix return type.
8312 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8314 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8316 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8318 * breakpoint.c (condition_command, commands_from_control_command)
8319 (break_command_really): Minor reformatting.
8321 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8323 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8325 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8327 * amd64-tdep.c (amd64_get_longjmp_target): New.
8328 (amd64_init_abi): Register amd64_get_longjmp_target as
8329 gdbarch_get_longjmp_target callback.
8330 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8332 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8334 * breakpoint.h (enum bpstat_what_main_action): Delete
8335 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8337 * breakpoint.c (clrs): Delete.
8338 (bpstat_what): Update table.
8340 * infrun.c (handle_inferior_event): Remove
8341 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8343 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8345 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8346 Adjust all prototypes using mi_cmd_args_ftype to use
8348 (struct mi_cmd): Remove the args_func field.
8349 * mi/mi-cmds.c: Don't provide value for the args_func field.
8350 * mi/mi-main.c (mi_execute_async_cli_command)
8351 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8352 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8353 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8354 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8355 (mi_cmd_target_download): Adjust.
8356 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8357 (mi_cmd_execute): Do not check for args_func.
8358 (mi_execute_async_cli_command): Adjust.
8359 * mi/mi-parse.c: Don't check for args_func.
8361 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8363 * breakpoint.c (bpstat_check_location)
8364 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8365 New, extracted from bpstat_stop_status.
8366 (bpstat_stop_status): Use the above.
8368 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8370 * mi/mi-main.c (last_async_command): Rename to current_token.
8371 (previous_async_command): Remove.
8372 (mi_cmd_gdb_exit): Adjust.
8373 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8374 (mi_cmd_target_select): Adjust.
8375 (mi_cmd_execute): Don't set previous_async_command. Free token
8376 here even in async mode.
8377 (mi_execute_async_cli_command): Adjust.
8378 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8380 (mi_load_progress): Adjust.
8382 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8384 * infcmd.c (step_1_continuation): Always disable longjmp
8385 breakpoint if we're not going to do another step.
8387 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8389 exec_cleanup murder.
8390 * breakpoint.c (until_break_command_continuation): Add
8391 the 'error' parameter. Directly delete the breakoint as
8392 opposed to running cleanups.
8393 (until_break_command): Install continuation only
8394 after starting the target. Don't use exec cleanups,
8395 use ordinary cleanups. Discard cleanups is successfully
8396 started the target in async mode.
8397 (make_cleanup_delete_breakpoint): Remove.
8398 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8400 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8402 (struct continations): Add the 'error' parameter to the
8403 continuation_hook field.
8404 (add_continuation, do_all_continuations)
8405 (add_intermediate_continuation)
8406 (do_all_intermediate_continuations): Add the 'error' parameter.
8407 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8408 * inf-loop.c (inferior_event_handler): Instead of calling
8409 discard_all_continuations, use do_all_continuations with 1 as
8410 'error' parameter. Pass 0 as 'error' parameter in existing uses
8411 of discard_all_continuations.
8412 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8414 (step_once): Install continuation only after resuming the target.
8415 (step_1_continuation): Disable longjmp breakpoint on error.
8416 (finish_command_continuation): Add the error parameter. Delete
8417 the finish breakpoint directly, do not use cleanups.
8418 (finish_command): Do not use exec_cleanups. Always setup
8419 continuation. For sync case, immediately run them.
8420 (attach_command_continuation): Add the error parameter.
8421 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8422 remove step_resume_breakpoint -- adjust delete it directly.
8423 * interps.c (interp_set): Adjust call to do_all_continations.
8424 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8426 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8428 (mi_cmd_execute): Do not use exec_cleanup.
8429 (mi_execute_async_cli_command): Simplify the string concatenation
8430 logic. Do no use exec cleanup.
8431 (mi_exec_async_cli_cmd_continuation): New parameter error.
8432 Free last_async_command.
8433 * top.c (command_line_handler_continuation): New parameter error.
8434 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8435 (do_exec_cleanups): Remove.
8436 (add_continuation, do_all_continations)
8437 (add_intermediate_continuation)
8438 (do_all_intermediate_continuations): New parameter error.
8440 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8442 * breakpoint.h (bp_location_p): New typedef.
8443 Register a vector of bp_location_p.
8444 * breakpoint.c (always_inserted_mode)
8445 (show_always_inserted_mode): New.
8446 (unlink_locations_from_global_list): Remove.
8447 (update_global_location_list)
8448 (update_global_location_list_nothrow): New.
8449 (update_watchpoint): Don't free locations.
8450 (should_insert_location): New.
8451 (insert_bp_location): Use should_insert_location.
8452 (insert_breakpoint_locations): Copied from
8454 (insert_breakpoint): Use insert_breakpoint_locations.
8455 (bpstat_stop_status): Call update_global_location_list
8456 when disabling breakpoint.
8457 (allocate_bp_location): Don't add to bp_location_chain.
8458 (set_raw_breakpoint)
8459 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8460 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8461 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8462 (set_longjmp_resume_breakpoint)
8463 (enable_watchpoints_after_interactive_call_stop)
8464 (disable_watchpoints_before_interactive_call_start)
8465 (create_internal_breakpoint)
8466 (create_fork_vfork_event_catchpoint)
8467 (create_exec_event_catchpoint, set_momentary_breakpoint)
8468 (create_breakpoints, break_command_1, watch_command_1)
8469 (create_exception_catchpoint)
8470 (handle_gnu_v3_exceptions)
8471 (disable_breakpoint, breakpoint_re_set_one)
8472 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8473 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8474 Call update_global_location_list.
8475 (delete_breakpoint): Don't remove locations and don't
8476 try to reinsert them. Call update_global_location_list.
8477 (update_breakpoint_locations): Likewise.
8478 (restore_always_inserted_mode): New.
8479 (update_breakpoints_after_exec): Temporary disable
8480 always inserted mode.
8481 * Makefile.in: Update dependencies.
8483 * infrun.c (proceed): Remove breakpoints while stepping
8485 (handle_inferior_event): Don't remove or insert
8487 * linux-fork.c (checkpoint_command): Remove breakpoints
8488 before fork and insert after.
8489 (linux_fork_context): Remove breakpoints before switch
8491 * target.c (target_disconnect, target_detach): Remove
8492 breakpoints from target.
8495 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8497 * breakpoint.c (print_one_breakpoint_location): In MI
8498 mode, report the location string the breakpoint was
8499 originally created with.
8501 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8503 * Makefile.in (xtensa-tdep.o): Update dependencies.
8504 * configure.tgt (xtensa*): Update dependencies.
8505 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8506 Local variable areg renamed to arreg.
8507 (areg_number): New function.
8508 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8509 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8510 replaced by arreg_number.
8511 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8512 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8513 (xtensa_scan_prologue): New function.
8514 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8515 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8516 value based on prologue analysis. Fix the bugs preventing WS and
8517 AR4-AR7/A11 registers from getting right values for intermediate frames,
8518 whose registers have been already spilled.
8519 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8520 and arreg_number appropriately.
8521 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8522 svr4_ilp32_fetch_link_map_offsets.
8524 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8526 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8527 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8529 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8531 * acinclude.m4: Add override.m4.
8532 * configure: Regenerate.
8534 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8536 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8537 initialized with a trailing space now. Use PROMPT_ARG of
8538 COMMAND_LINE_INPUT instead of printing it ourselves.
8540 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8542 * NEWS: Document support for 64-bit core file.
8544 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8546 * NEWS: Add information on calling convention and new SH CLI options.
8548 * sh-tdep.c (sh_cc_gcc): New static string.
8549 (sh_cc_renesas): Ditto.
8550 (sh_cc_enum): New static string array.
8551 (sh_active_calling_convention): New static string pointer denoting
8552 active user chosen ABI.
8553 (sh_is_renesas_calling_convention): New function to return function
8554 specific ABI, or user choice if necessary.
8555 (sh_use_struct_convention): Rename first argument and turn around its
8556 meaning. Check for renesas ABI and return accordingly.
8557 (sh_use_struct_convention_nofpu): New function.
8558 (sh_next_flt_argreg): Get function type as third parameter. Check
8559 for renesas ABI and choose floating registers accordingly.
8560 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8561 struct return slot accordingly.
8562 (sh_push_dummy_call_nofpu): Ditto.
8563 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8564 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8565 (sh_return_value_fpu): Evaluate ABI and give to
8566 sh_use_struct_convention.
8567 (show_sh_command): New function.
8568 (set_sh_command): Ditto.
8569 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8572 * gdbarch.sh (return_value): Add func_type argument.
8573 * gdbarch.c: Regenerate.
8575 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8576 val_type so as not to collide with value_type function. Call
8577 using_struct_return with additional function type argument.
8578 * infcall.c (call_function_by_hand): Call using_struct_return and
8579 gdbarch_return_value with additional function type argument.
8580 * infcmd.c (print_return_value): Take addition func_type argument.
8581 Call gdbarch_return_value with additional function type argument.
8582 (finish_command_continuation): Call print_return_value with additional
8583 function type argument.
8584 (finish_command): Ditto.
8585 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8586 additional function type argument.
8587 * stack.c (return_command): Call using_struct_return and
8588 gdbarch_return_value with additional function type argument.
8589 * value.c (using_struct_return): Take additional function type argument.
8590 * value.h (using_struct_return): Accommodate declaration.
8591 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8592 * amd64-tdep.c (amd64_return_value): Ditto.
8593 * arm-tdep.c (arm_return_value): Ditto.
8594 * avr-tdep.c (avr_return_value): Ditto.
8595 * cris-tdep.c (cris_return_value): Ditto.
8596 * frv-tdep.c (frv_return_value): Ditto.
8597 * h8300-tdep.c (h8300_return_value): Ditto.
8598 (h8300h_return_value): Ditto.
8599 * hppa-tdep.c (hppa32_return_value): Ditto.
8600 (hppa64_return_value): Ditto.
8601 * i386-tdep.c (i386_return_value): Ditto.
8602 * ia64-tdep.c (ia64_return_value): Ditto.
8603 * iq2000-tdep.c (iq2000_return_value): Ditto.
8604 * m32c-tdep.c (m32c_return_value): Ditto.
8605 * m32r-tdep.c (m32r_return_value): Ditto.
8606 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8607 * m68k-tdep.c (m68k_return_value): Ditto.
8608 (m68k_svr4_return_value): Ditto.
8609 * m88k-tdep.c (m88k_return_value): Ditto.
8610 * mep-tdep.c (mep_return_value): Ditto.
8611 * mips-tdep.c (mips_eabi_return_value): Ditto.
8612 (mips_n32n64_return_value): Ditto.
8613 (mips_o32_return_value): Ditto.
8614 (mips_o64_return_value): Ditto.
8615 * mn10300-tdep.c (mn10300_return_value): Ditto.
8616 * mt-tdep.c (mt_return_value): Ditto.
8617 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8618 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8619 (ppc_sysv_abi_broken_return_value): Ditto.
8620 (ppc64_sysv_abi_return_value): Ditto.
8621 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8622 (ppc_sysv_abi_broken_return_value): Ditto.
8623 (ppc64_sysv_abi_return_value): Ditto.
8624 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8625 * rs6000-tdep.c (rs6000_return_value): Ditto.
8626 * s390-tdep.c (s390_return_value): Ditto.
8627 * score-tdep.c (score_return_value): Ditto.
8628 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8629 (sh_return_value_fpu): Ditto.
8630 * sh64-tdep.c (sh64_return_value): Ditto.
8631 * sparc-tdep.c (sparc32_return_value): Ditto.
8632 * sparc64-tdep.c (sparc64_return_value): Ditto.
8633 * spu-tdep.c (spu_return_value): Ditto.
8634 * v850-tdep.c (v850_return_value): Ditto.
8635 * vax-tdep.c (vax_return_value): Ditto.
8636 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8637 * xtensa-tdep.c (xtensa_return_value): Ditto.
8639 * gdbtypes.h (struct type): Add calling_convention member.
8640 * dwarf2read.c (read_subroutine_type): Add calling convention read
8641 from DW_AT_calling_convention attribute to function type.
8643 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8645 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8646 multi_f77_subscript to support values from registers.
8647 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8648 * value.h (value_subscripted_rvalue): Add prototype.
8650 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8652 * f-valprint.c (f_val_print): Likewise.
8654 2008-04-21 Craig Silverstein <csilvers@google.com>
8656 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8659 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8661 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8662 section is not a code section.
8664 2008-04-19 Craig Silverstein <csilvers@google.com>
8666 * NEWS: Add information on compressed debug sections.
8668 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8670 * mi/mi-cmd-var.c (varobj_update_one): Print new
8671 value for variable objects that changed type.
8673 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8675 * varobj.c (varobj_invalidate): Don't touch floating
8678 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8680 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8681 (multiple_symbols_cancel): Remove extra const.
8682 * symtab.h: Likewise.
8684 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8686 * interps.c (top_level_interpreter): Rename static variable...
8687 (top_level_interpreter_ptr): ...to this.
8688 (top_level_interpreter): New function.
8690 * interps.h: New extern for top_level_interpreter.
8692 * linespec.c: Include interps.h and mi/mi-cmds.h.
8693 (decode_line_2): When using MI, always set all breakpoints in menu.
8695 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8697 2008-04-18 Craig Silverstein <csilvers@google.com>
8699 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8700 * config.in, configure: Regenerate.
8701 * dwarf2read.c: Include zlib.h if present.
8702 Modified *_SECTION macros.
8703 (section_is_p): New.
8704 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8705 (dwarf2_resize_section): New.
8706 to determine whether a given section has a given name.
8707 (zlib_decompress_section): New.
8708 (dwarf2_read_section): Read the compressed section if present
8710 * MAINTAINERS: Added myself to section Write After Approval.
8712 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8714 * defs.h (exec_set_section_offsets): Remove prototype.
8715 * exec.c (exec_set_section_offsets): Remove function.
8717 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8719 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8720 in the search for the matching symbol.
8722 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8724 * breakpoint.c (update_watchpoint): Always reparse
8727 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8729 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8730 the breakpoint address only once.
8732 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8734 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8735 rather than a hard-coded architecture, for xcoff executables.
8737 2008-04-17 Doug Evans <dje@google.com>
8739 * buildsym.c (watch_main_source_file_lossage): New fn.
8740 (end_symtab): Call it.
8742 * source.c (find_and_open_source): Add some comments clarifying
8743 handling of FULLNAME argument. Make static. Remove pointless
8746 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8748 * inf-loop.c (inferior_event_handler): Also run the intermediate
8749 continuations in the INF_EXEC_COMPLETE case.
8751 2008-04-16 Tom Tromey <tromey@redhat.com>
8753 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8754 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8755 * cli/cli-decode.c (set_cmd_async_ok): New function.
8756 (get_cmd_async_ok): New function.
8757 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8759 * top.c (execute_command): Use get_cmd_async_ok.
8760 * infcmd.c: Include cli/cli-decode.h.
8761 (_initialize_infcmd): Mark "interrupt" as async-ok.
8762 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8764 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8767 * exec.c: Correct "arch-utils.h" include.
8769 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8772 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8773 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8774 * breakpoint.c (bpdisp_texst): New function. The function takes over
8775 the role of bpstats static array in print_one_breakpoint_location.
8776 (print_it_typical): Print "Temporary breakpoint" instead
8777 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8778 protocols, print disp field.
8779 (print_one_breakpoint_location): Removed bpdisps static definition.
8780 Call new bpstat_text function to get value for 'disp' field.
8781 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8783 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8785 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8786 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8787 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8788 * gnulib/Makefile.in: Regenerate.
8790 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8792 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8793 (defs_h): Use $(GNULIB_H).
8794 (all-lib): Depend on gnulib/Makefile.
8795 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8796 * config.in, gnulib/Makefile.in: Regenerated.
8798 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8800 * Makefile.in (LIBGNU, INCGNU): Define.
8801 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8802 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8804 ($(LIBGNU), all-lib): New rules.
8805 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8806 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8807 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8808 * gnulib: New directory, from gnulib-tool.
8809 * configure, aclocal.m4: Regenerated.
8811 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8813 * linux-thread-db.c (have_threads_callback): Check thread->private.
8815 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8816 Vladimir Prus <vladimir@codesourcery.com>
8819 * varobj.c (value_of_root): Update the expression for
8821 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8824 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8826 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8827 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8828 (mi_cmd_var_set_format): Use new mi_parse_format.
8829 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8831 * Makefile.in (mi-cmd-var.o): Update dependencies.
8833 * varobj.h (varobj_get_formatted_value): Declare.
8834 * varobj.c (my_value_of_variable): Added format parameter.
8835 (cplus_value_of_variable): Likewise.
8836 (java_value_of_variable): Likewise.
8837 (c_value_of_variable): Likewise. Evaluate expression based
8838 on format parameter.
8839 (struct language_specific): Add format parameter to function member
8841 (varobj_get_formatted_value): New.
8842 (varobj_get_value): Added format parameter to method call.
8844 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8846 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8847 instance flags of the undefined type before calling replace_type.
8849 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8851 * target.h (enum strata): Remove the download_stratum.
8853 2008-04-07 Doug Evans <dje@google.com>
8855 * buildsym.h (last_source_file): Add dwarf info to comment.
8856 (last_source_start_addr): Ditto.
8858 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8860 * alphanbsd-tdep.c: Include "target.h".
8861 * mn10300-tdep.c: Include "target.h".
8862 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8864 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8866 Fix breakpoint condition that use member variables.
8867 * valops.c (check_field): Remove.
8868 (check_field_in): Rename to check_field.
8869 (value_of_this): Use la_name_of_this.
8870 * value.h (check_field): Adjust prototype.
8872 * language.h (la_value_of_this): Rename to la_name_of_this.
8873 * language.c (unknown_language_defn): Specify "this" for
8875 (auto_language_defn): Likewise.
8876 (local_language_defn): Likewise.
8877 * ada-lang.c (ada_language_defn): Adjust comment.
8878 * c-lang.c (c_language_defn): Adjust comment.
8879 (cplus_language_defn): Specify "this" for name_of_this.
8880 (asm_language_defn): Adjust comment.
8881 (minimal_language_defn): Adjust comment.
8882 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8883 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8884 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8885 * objc-lang.c (objc_language_defn): Specify "self" for
8887 * p-lang.c (pascal_language_defn): Specify "this" for
8889 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8891 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8892 proper scope, and check for field in type of "this", without
8893 trying to create a value.
8895 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8897 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8898 (mi_error_message): Delete declaration.
8899 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8900 returning MI_CMD_ERROR.
8901 * mi/mi-main.c (mi_error_message): Delete.
8902 (mi_cmd_exec_interrupt):
8903 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8904 (mi_cmd_thread_info): Call error instead of returning
8906 (mi_cmd_data_list_register_values): Call error instead of
8907 returning MI_CMD_ERROR. Adapt to new get_register interface.
8908 (get_register): Change return typo to void. Call error instead of
8909 returning MI_CMD_ERROR.
8910 (mi_cmd_data_write_register_values): Call error instead of
8911 returning MI_CMD_ERROR.
8912 (mi_cmd_list_features): Return MI_CMD_DONE.
8913 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8914 (mi_execute_command): Always print exceptions with -error.
8916 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8918 * NEWS: Mention new commands set/show multiple-symbols.
8920 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8922 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8923 (multiple_symbols_cancel): New constants.
8924 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8925 (multiple_symbols_select_mode): New function.
8926 (_initialize_symtab): Add new set/show multiple-symbols commands.
8927 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8928 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8929 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8931 * linespec.c (decode_line_2): Likewise.
8933 2008-04-03 Doug Evans <dje@sebabeach.org>
8935 * symtab.h (enum free_code): Delete free_contents, unused.
8936 * symmisc.c (free_symtab_block): Delete.
8937 (free_symtab, case free_code): Delete.
8939 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8941 * valops.c (value_cast_structs): New function. Cast related
8942 STRUCT types up/down and return cast value. The body of this
8943 function comes mostly from value_cast_pointers.
8944 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8945 to value_cast_structs. Now value_cast_pointers needs only create
8946 appropriate reference after using value_cast_structs for actual
8948 (value_cast): Handle references.
8950 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8952 * MAINTAINERS: Added myself to section Write After Approval.
8954 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8956 * ia64-tdep.c (examine_prologue): Correct array access.
8958 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8960 * cp-support.c (first_component_command): Return if no arguments.
8962 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8964 * ser-mingw.c (ser_windows_open): Open requested name.
8966 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8968 * MAINTAINERS: Added myself.
8970 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8972 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8973 parameter. If it is NULL, don't call error.
8974 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8975 `do_mesg' parameter to find_default_run_target. If no target was
8978 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8980 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8981 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8982 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8984 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8986 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8990 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8992 * features/Makefile (%.dat): Set xmltarget to the base filename
8993 of the XML source, without subdirectory.
8994 * regformats/rs6000/powerpc-32.dat: Regenerate.
8995 * regformats/rs6000/powerpc-64.dat: Regenerate.
8996 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8998 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9000 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9003 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9005 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9006 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9008 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9010 * objfiles.h (struct objfile): New GDBARCH member.
9011 (get_objfile_arch): Add prototype.
9012 * objfiles.c: Include "arch-utils.h".
9013 (allocate_objfile): Look up gdbarch associated with bfd.
9014 (get_objfile_arch): New function.
9015 * Makefile (objfiles.o): Update dependencies.
9017 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9019 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9021 (locexpr_describe_location): Replace current_gdbarch by
9023 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9024 (dwarf2_add_field): Likewise.
9025 (read_tag_pointer_type): Likewise.
9026 (read_base_type): Likewise.
9027 (new_symbol): Likewise.
9029 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9030 (decode_base_type, decode_function_type): Likewise.
9031 (coff_read_struct_type, coff_read_enum_type): Likewise.
9032 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9033 (decode_base_type): Likewise.
9034 (coff_read_enum_type): Likewise.
9035 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9036 (coff_read_enum_type): Likewise.
9038 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9039 (end_psymtab): Likewise.
9040 (process_one_symbol): Likewise.
9042 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9043 (parse_procedure): Likewise.
9044 (parse_partial_symbols): Likewise.
9046 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9048 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9049 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9051 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9052 static range_index_type by built-in type.
9053 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9054 (read_enum_type): Likewise.
9056 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9059 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9061 * varobj.h (varobj_floating_p): Declare.
9062 * varobj.c (varobj_floating_p): New.
9063 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9064 '@' as the name, update all floating varobjs.
9066 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9068 * varobj.c (struct varobj_root): Rename use_selected_frame to
9069 floating, and clarify the meaning.
9070 (varobj_create, varobj_update, new_root_variable): Adjust.
9071 (value_of_root): Don't use type_changed as in variable,
9073 (c_value_of_root): Adjust.
9075 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9077 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9079 (linux_nat_wait): Add main lwp to gdb's thread list.
9080 * linux-thread-db.c (find_new_threads_callback): Also attach to
9081 already listed threads which thread_db didn't know about yet.
9083 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9085 * linux-nat.c (drain_queued_events): Fix comment typo.
9086 (linux_nat_attach): In async mode, don't rely on storing a pending
9087 status. Instead place the wait status on the pipe.
9088 (linux_nat_resume): Remove unreacheable shortcut code in async
9090 (stop_wait_callback): In async mode, don't store pending status.
9091 Instead, cancel breakpoints or resend the signal appropriatelly.
9092 (cancel_breakpoint): New, refactored from
9093 cancel_breakpoints_callback.
9094 (cancel_breakpoints_callback): Call cancel_breakpoint.
9095 (pipe_to_local_event_queue): Remove special token processing.
9096 (linux_nat_wait): Issue an internal error if a pending status is
9097 found in async mode.
9099 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9101 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9103 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9104 Vladimir Prus <vladimir@codesourcery.com>
9106 * varobj.c (struct varobj_root): New component thread_id.
9107 (varobj_get_thread_id, check_scope): New functions.
9108 (c_value_of_root): Use check_scope. Switch to the
9109 proper thread if necessary.
9111 * varobj.h (varobj_get_thread_id): New extern.
9113 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9115 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9118 * top.c: Revert 2008-03-21 changes.
9120 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9122 * thread.c (make_cleanup_restore_current_thread): Make it
9124 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9125 * varobj.c (varobj_update): Don't save/restore frame.
9126 (c_value_of_root): Save/restore thread and frame here,
9127 using make_cleanup_restore_current_thread.
9128 * Makefile.in: Update dependecies.
9130 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9132 * varobj.c (struct varobj_root): Clarify
9133 comment on the frame field.
9134 (varobj_create): Don't set frame if we have no
9137 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9140 Suggested by Jan Kratochvil:
9141 * top.c (gdb_rl_operate_and_get_next_completion): Call
9142 rl_redisplay_function.
9143 (gdb_rl_redisplay): New.
9144 (init_main): Set rl_redisplay_function.
9146 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9148 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9149 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9150 (store_regs_kernel_thread): Likewise.
9152 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9154 Linux native async support.
9156 * target.h (struct target_ops): Delete to_async_mask_value and add
9158 (target_is_async_p, target_async): Formatting.
9159 (target_async_mask_value): Delete.
9160 (target_async_mask): Delete function declaration, and add new
9161 target macro with the same name.
9163 * target.c (update_current_target): Replace to_async_mask_value by
9164 to_async_mask. Default to_async_mask to return_one.
9165 (target_async_mask): Delete.
9166 (find_default_can_async_p, find_default_is_async_p): New.
9167 (init_dummy_target): register find_default_can_async_p and
9168 find_default_is_async_p on the dummy target.
9170 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9171 (debug_linux_nat_async): New global.
9172 (show_debug_linux_nat_async): New function.
9173 (linux_nat_async_enabled, linux_nat_async_mask_value)
9174 (linux_nat_event_pipe, linux_nat_num_queued_events)
9175 (linux_nat_async_events_enabled): New globals.
9176 (struct waitpid_result): New struct.
9177 (waitpid_queue): New global.
9178 (queued_waitpid, push_waitpid, drain_queued_events): New.
9179 (my_waitpid): Call queued_waitpid.
9180 (linux_child_follow_fork): Disable async events during the call.
9181 (blocked_mask): Delete.
9182 (sync_sigchld_action, async_sigchld_action): New globals.
9183 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9184 async mode, block events during the call.
9185 (linux_nat_create_inferior): New.
9186 (linux_nat_attach): In sync mode, restore the mask states. In
9187 async mode, wake the event loop immediatelly.
9188 (detach_callback): Drain all queued events of the lwp we're
9190 (linux_nat_detach): Block async mode, and drain events of the main
9192 (linux_nat_resume): If in async mode, mask async events during the
9193 call. If short circuiting, force event loop to wake up. If
9194 resuming, set target_executing, and register target events in the
9196 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9197 (linux_nat_wait): In async mode, block events during the call.
9198 Only enable/disable passing SIGINT to the inferior in sync mode.
9199 Get events from local waitpid queue. If no interesting events was
9200 found, return to events loop. Reregister target events in the
9201 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9202 (linux_nat_kill): Disable events on entry.
9203 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9204 here. Detach async mode from the event loop if there are no more
9205 forks available, otherwise leave it on.
9206 (sigchld_handler): Assure this is called only in sync mode.
9207 (linux_async_permitted, linux_async_permitted_1): New globals.
9208 (set_maintenance_linux_async_permitted)
9209 (show_maintenance_linux_async_permitted): New functions.
9210 (linux_nat_is_async_p, linux_nat_can_async_p)
9211 (linux_nat_async_mask): New.
9212 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9213 (get_pending_events, async_sigchld_handler): New.
9214 (linux_nat_async_events): New.
9215 (async_terminal_is_ours): New global.
9216 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9217 (async_client_callback, async_client_context): New.
9218 (linux_nat_async_file_handler, linux_nat_async)
9219 (linux_nat_disable_async, linux_nat_enable_async): New.
9220 (linux_nat_add_target): Register linux_nat_create_inferior,
9221 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9222 linux_nat_async_mask, linux_nat_terminal_inferior and
9223 linux_nat_terminal_ours.
9224 (_initialize_linux_nat): Remove local action variable, and update
9225 code that used it to use sync_sigchld_action. Add new
9226 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9227 set/show command in the maintenance class. Add new "linux-async"
9228 maintenance set/show command. Block SIGCHLD by default. Setup
9229 async_sichld_action, and sync_sigchld_action. Install the default
9231 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9234 * linux-thread-db.c (re_check_for_thread_db): New.
9235 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9236 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9237 (thread_db_async_mask): New.
9238 (init_thread_db_ops): Register thread_db_can_async_p,
9239 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9241 * remote.c (remote_async_mask_value): New.
9242 (remote_return_zero): New.
9243 (init_remote_ops): Register remote_return_zero as callbacks of
9244 to_can_async_p and to_is_async_p.
9245 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9246 use remote_async_mask_value.
9247 (remote_async_mask): New.
9248 (init_remote_async_ops): Remove to_async_mask_value setting and
9249 register remote_async_mask as to_async_mask callback in
9252 * Makefile.in (linux-nat.o): Update.
9254 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9256 * gdbthread.h (add_thread_with_info): New.
9257 * linux-thread-db.c: Add some documentation.
9258 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9259 (struct private_thread_info): Remove th_valid and ti_valid.
9260 Replace ti with tid.
9261 (thread_get_info_callback): Do not add TID to the new ptid. Do
9263 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9264 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9266 (attach_thread): Handle an already-existing thread. Use
9267 add_thread_with_info. Cache the th and tid.
9268 (detach_thread): Verify that private was set. Remove verbose
9269 argument and printing. Update caller.
9270 (thread_db_detach): Do not adjust inferior_ptid.
9271 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9272 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9273 (thread_db_wait): Do not use lwp_from_thread.
9274 (thread_db_pid_to_str): Use the cached TID.
9275 (thread_db_extra_thread_info): Check that private is set.
9276 (same_ptid_callback): Delete.
9277 (thread_db_get_thread_local_address): Do not use it or check
9278 is_thread. Check that private is set. Assume that the thread
9279 handle is already cached.
9280 (init_thread_db_ops): Remove to_resume and to_kill.
9281 * thread.c (add_thread_with_info): New.
9282 (add_thread): Use it.
9283 * linux-nat.c (find_thread_from_lwp): Delete.
9284 (exit_lwp): Do not use it. Check print_thread_events. Print before
9285 deleting the thread.
9286 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9287 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9288 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9289 printf_unfiltered for thread exits.
9290 * procfs.c (procfs_wait): Likewise.
9292 2008-03-21 Chris Demetriou <cgd@google.com>
9294 * symtab.c (rbreak_command): Quote symbol name before passing
9295 it to break_command.
9297 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9299 * eval.c (evaluate_subexp_for_address): Clarify error message.
9300 Use value_must_coerce_to_target.
9301 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9302 * valops.c (value_assign): Call value_coerce_to_target when
9303 assigning to anything but internalvars. Leave GDB-side arrays
9304 as arrays when assigning to internalvars.
9305 (value_must_coerce_to_target, value_coerce_to_target): New.
9306 (value_coerce_array, value_addr): Call value_coerce_to_target.
9307 (value_array): Create the array in GDB's memory instead of
9309 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9312 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9314 * top.c (quit_confirm): Warn that we will kill the program.
9316 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9318 * inflow.c (terminal_ours_1): Guard access to
9319 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9321 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9322 Jim Blandy <jimb@codesourcery.com>
9323 Daniel Jacobowitz <drow@false.org>
9325 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9326 (dwarf2_read_address): Update prototype.
9328 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9329 (signed_address_type): Likewise.
9330 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9331 (execute_stack_op): Update calls to unsigned_address_type,
9332 signed_address_type and dwarf2_read_address. Fix implementation
9333 of DW_OP_deref_size.
9335 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9336 (dwarf2_per_cu_addr_size): Likewise.
9337 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9338 (struct dwarf2_loclist_baton): Likewise.
9340 * dwarf2loc.c (find_location_expression): Update calls to
9341 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9342 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9343 (locexpr_describe_location): Likewise.
9344 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9345 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9346 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9347 to dwarf2_per_cu_addr_size (per_cu).
9348 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9349 (loclist_read_variable): Likewise.
9350 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9352 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9353 instead of baton->objfile.
9354 (dwarf2_per_cu_obfile): New function.
9355 (dwarf2_per_cu_addr_size): Likewise.
9357 * dwarf2-frame.c (struct comp_unit): Move higher.
9358 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9359 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9360 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9361 parameter by using fde->eh_frame_p. Use read_encoded_value
9362 to implement DW_CFA_set_loc.
9363 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9364 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9365 execute_stack_op and execute_cfa_program.
9366 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9367 (size_of_encoded_value): Remove.
9368 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9369 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9370 (add_cie): Set cie->unit backlink.
9371 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9373 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9375 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9377 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9378 gdbarch_bfd_arch_info.
9380 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9382 * aix-thread.c (pdc_read_regs): Minor reformatting.
9384 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9386 * thread.c (print_thread_info): Don't insist
9387 on having current thread if there are no
9390 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9392 * infcmd.c (attach_command_post_wait)
9393 (attach_command_continuation): New.
9394 (attach_command): Support background async execution, and async
9395 execution in synchronous mode.
9397 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9399 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9400 * symmisc.c (dump_symtab_1): Likewise.
9401 * wrapper.c (gdb_value_struct_elt): Likewise.
9403 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9405 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9407 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9409 * linux-nat.c (linux_nat_filter_event): New, refactored from
9411 (linux_nat_wait): Call linux_nat_filter_event.
9413 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9415 * top.c (execute_command): Fix uninitialized variable error.
9417 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9419 * Makefile.in (amd64nbsd-nat.o): New dependency.
9420 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9421 (_initialize_amd64nbsd_nat): Update target vector to use
9422 nbsd_pid_to_exec_file.
9423 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9425 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9427 Remove ignoring leading exec events code.
9428 * fork-child.c (startup_inferior): Do not set
9429 inferior_ignoring_leading_exec_events.
9430 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9431 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9432 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9433 (handle_inferior_event): Remove code for ignoring leading exec
9435 * target.c (update_current_target): Do not inherit, or default,
9436 to_reported_exec_events_per_exec_call.
9437 (debug_to_reported_exec_events_per_exec_call): Remove.
9438 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9439 * target.h (target_reported_exec_events_per_exec_call): Remove.
9440 (struct target): Remove the to_reported_exec_events_per_exec_call
9443 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9445 Implement -thread-info.
9446 * gdbthread.h (print_thread_info): Declare.
9448 * thread.c (print_thread_info): New, extracted
9449 from info_threads_command and adjusted to
9450 work for CLI and MI.
9451 (info_threads_command): Use print_thread_info.
9452 * Makefile.in: Update dependencies.
9454 * mi/mi-cmds.c (mi_cmds): Specify a handler
9456 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9457 * mi/mi-main.c (mi_cmd_thread_info): New.
9458 (mi_cmd_list_features): Include 'thread-info'.
9460 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9462 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9463 to decide whether to match instruction patterns using "sw" and "sd".
9465 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9467 * infcmd.c (jump_command): Postpone disabling stdin until after
9470 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9472 * inflow.c (gdb_getpgrp): New.
9473 (gdb_has_a_terminal): Use get_getpgrp.
9474 (terminal_ours_1): If attach_flag is set, don't refetch
9475 inferior_process_group.
9477 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9479 * features/library-list.dtd: Allow "section" elements as children
9480 of "library". Add "section" element and describe its attributes.
9482 * solib-target.c (struct lm_info): Add section_bases member.
9483 (library_list_start_segment): Error out if seen a section element.
9484 (library_list_start_section): New.
9485 (library_list_end_library): New.
9486 (solib_target_free_library_list): Free section_bases.
9487 (section_attributes): New.
9488 (library_children): Make "segment" optional. Add "section" child.
9489 (library_list_children): Register library_list_end_library.
9490 (solib_target_relocate_section_addresses): Handle section bases.
9492 * NEWS: Mention new qXfer:libraries:read section offsets support.
9494 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9496 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9497 (make_exec_error_cleanup): Remove declarations.
9498 * utils.c (exec_error_cleanup_chain): Remove.
9499 (do_exec_error_cleanups, discard_exec_error_cleanups)
9500 (make_exec_error_cleanup): Remove.
9501 * event-loop.c (start_event_loop): Adjust call to
9503 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9504 (async_disable_stdin): Don't register async_enable_stdin via
9506 * inf-loop.c (inferior_event_handler): Don't
9507 call do_exec_error_cleanups. Call async_enable_stdin instead.
9508 * event-loop.c (start_event_loop): Adjust call to
9510 * tui/tui-interp.c (tui_command_loop): Adjust call to
9513 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9516 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9517 * breakpoint.c (bpstat_do_actions): In async mode,
9518 don't jump to top expecting stop_bpstat to be already
9520 * event-loop.c (start_event_loop): Call async_enable_stdin
9522 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9524 (command_handler): Do not setup continuation here.
9525 (command_line_handler_continuation): Move to...
9526 * top.c (command_line_handler_continuation): ... here.
9527 (execute_command): In async mode, register continuation.
9528 Don't check frame's language in running in async mode.
9529 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9530 * inf-loop.c (complete_execution): Inline into...
9531 (inferior_event_handler): ... here. Clear target_executing before
9532 doing any cleanups. Don't try to show prompt if the target was
9534 * infcmd.c (signal_command): Add support for async mode.
9535 (finish_command): Only add continuation if the target was
9536 successfully resumed.
9537 * remote.c (init_async_opts): Register to_get_thread_local_address
9539 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9540 with sync_execution.
9541 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9544 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9546 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9547 * exec.c (exec_bfd_mtime): Define.
9548 (exec_close): Clear it.
9549 (exec_file_attach): Set it.
9550 * gdbcore.h (exec_bfd_mtime): Declare.
9551 * source.c (find_source_lines): Do not use bfd_get_mtime.
9553 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9555 * top.c (simplified_command_loop): Remove.
9557 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9559 Remove unused remote.c hooks.
9560 * remote.c (deprecated_target_resume_hook)
9561 (deprecated_target_wait_loop_hook): Remove.
9562 (remote_resume): Do not call deprecated_target_resume_hook.
9563 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9564 (remote_async_wait): Likewise.
9566 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9568 Implement MI notification for new threads.
9569 * doc/observer.texi (new_thread): Document.
9570 * observer.sh: Forward declare struct thread_info.
9571 * thread.c (add_thread): Notify observer.
9573 * interps.h (interp_init_ftype): New parameter
9575 (interp_set): Likewise.
9576 (top_level_interpreter_data): Declare.
9577 * interps.c (interp_set): New parameter top_level.
9578 Pass it to interpreter's init function. Remember
9579 top level interpreter.
9580 (interpreter_exec_cmd): Adjust.
9581 (top_level_interpreter_data): New.
9582 * main.c (captured_main): Pass 1 for top_level
9583 parameter of interp_set.
9584 * cli/cli-interp.c (cli_interpreter_init): New
9585 parameter top_level.
9586 * tui/tui-interp.c (tui_init): New parameter top_level.
9588 * mi/mi-interp.c (mi_new_thread): New.
9589 (mi_interpreter_init): If top level, register
9590 observer for new threads.
9592 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9594 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9596 * top.c (execute_command): Disable break and stop
9597 commands in async mode.
9599 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9602 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9603 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9604 Call target_stop in the INF_QUIT_REQ case.
9605 * Makefile.in (inf-loop.o): Update.
9607 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9609 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9610 Call target_stop in the INF_QUIT_REQ case.
9611 * Makefile.in (inf-loop.o): Update.
9613 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9615 * top.c (execute_command): Enable break, info and interrupt
9616 commands in async mode.
9618 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9619 Daniel Jacobowitz <dan@codesourcery.com>
9621 * breakpoint.h (breakpoint_restore_shadows): New
9623 * breakpoint.c (breakpoint_restore_shadows): New.
9624 (read_memory_nobpt): Delete.
9625 * gdbcore.h (read_memory_nobpt): Delete declaration.
9626 * target.c (memory_xfer_partial): Call
9627 breakpoint_restore_shadows.
9628 (restore_show_memory_breakpoints)
9629 (make_show_memory_breakpoints_cleanup): New.
9630 (show_memory_breakpoints): New.
9631 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9632 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9633 Make sure we see memory breakpoints when checking if
9634 breakpoint is still there.
9635 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9636 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9637 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9638 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9640 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9642 * thread.c (add_thread): Use printf_unfiltered to print.
9644 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9646 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9647 that is true only on x86-solaris and x86_64-solaris.
9648 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9649 with proc_get_LDT_entry.
9651 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9653 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9654 * config.in, configure: Regenerate.
9655 * fork-child.c (fork_inferior): Call create_tty_session.
9656 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9657 (create_tty_session): New function.
9658 * terminal.h: Declare create_tty_session.
9660 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9663 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9664 * mipsread.c: Include elf/internal.h.
9665 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9668 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9670 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9671 to get at the current architecture and at the target specific vector.
9672 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9673 remove define of I387_ST0_REGNUM.
9675 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9677 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9678 get at the current architecture
9679 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9682 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9683 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9685 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9686 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9687 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9689 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9690 at the target specific vector.
9692 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9693 architecture. Use gdbarch_tdep to get at the target specific vector.
9695 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9696 update caller. Use gdbarch_tdep to get at the target specific vector.
9698 (i386_register_to_value: Use get_frame_arch to get at the current
9701 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9704 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9705 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9706 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9707 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9709 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9712 (i387_convert_register_p, i387_register_to_value,
9713 i387_value_to_register): Update call for i386_fp_regnum_p.
9715 * i387-tdep.h: Remove comment.
9716 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9717 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9718 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9719 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9720 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9722 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9724 * Makefile.in (fork-child.o): Update.
9725 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9726 argument. Gather all gdbserver features together.
9727 * fork-child.c (exec_wrapper): New variable.
9728 (fork_inferior): Use it.
9729 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9730 (unset_exec_wrapper_command, _initialize_fork_child): New.
9732 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9734 * source.c (directory_command): Modify the determination of
9735 condition of terminal "from_tty".
9737 2008-03-10 Matt Rice <ratmice@gmail.com>
9739 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9741 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9743 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9744 of the data passing to strtoulst function.
9745 (info_spu_signal_command): Likewise.
9747 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9749 * mi/mi-interp.c (mi_command_loop): Remove
9752 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9754 * remote.c (extended_remote_attach_1): Make local variable pid an int
9757 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9759 * solib-svr4.c (svr4_same_1): New function, originally extracted
9760 from svr4_same and expanded to handle the sparc64 case.
9761 (svr4_same): Move up and reimplement using svr4_same_1.
9762 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9764 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9766 * MAINTAINERS: Move self to Paper trail.
9768 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9770 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9771 * event-loop.c (call_async_signal_handler): New.
9772 * event-loop.h (call_async_signal_handler)
9773 (gdb_call_async_signal_handler): Declare.
9774 (mark_async_signal_handler): Add comments.
9775 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9776 * mingw-hdep.c (sigint_event, sigint_handler): New.
9777 (gdb_select): Use them. Wait for the readline signal handler
9779 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9780 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9781 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9783 (remote_fileio_ctrl_c_signal_handler): Use
9784 gdb_call_async_signal_handler.
9785 (initialize_remote_fileio): Initialize sigint_fileio_token.
9786 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9787 not initialize tokens here.
9788 (handle_remote_sigint_twice): Likewise. Reinstall
9789 handle_remote_sigint.
9790 (async_remote_interrupt_twice): Just call interrupt_query.
9791 (cleanup_sigint_signal_handler): Do not delete tokens.
9792 (remote_interrupt, remote_interrupt_twice): Use
9793 gdb_call_async_signal_handler.
9794 (interrupt_query): Reinstall the default signal handler.
9795 (_initialize_remote): Initialize tokens here.
9797 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9799 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9800 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9801 Change the type of the lr register to code_ptr.
9802 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9803 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9804 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9805 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9806 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9807 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9808 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9810 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9812 * MAINTAINERS: Update my email address.
9814 2008-03-03 Keith Seitz <keiths@redhat.com>
9816 From Dave Murphy <davem@devkitpro.org>:
9817 * configure.ac: Set tcl configdir to win under mingw.
9818 * configure: Regenerate.
9820 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9822 * breakpoint.c (fetch_watchpoint_value): New function.
9823 (update_watchpoint): Set and clear val_valid. Use
9824 fetch_watchpoint_value. Handle unreadable values on the
9825 value chain. Correct check for user-requested array watchpoints.
9826 (breakpoint_init_inferior): Clear val_valid.
9827 (watchpoint_value_print): New function.
9828 (print_it_typical): Use it. Do not free or clear old_val. Print
9829 watchpoints even if old_val == NULL.
9830 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9831 becoming readable or unreadable.
9832 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9833 (do_enable_watchpoint): Likewise.
9834 * breakpoint.h (struct breakpoint): Update comment for val. Add
9836 * NEWS: Mention watchpoints on inaccessible memory.
9838 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9840 * Makefile.in (i386-nat.o): Update.
9841 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9842 i386_use_watchpoints.
9843 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9844 i386_use_watchpoints.
9845 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9846 (i386_stopped_by_watchpoint): Update call.
9847 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9848 * config/i386/nm-i386.h: Conditionalize definitions on
9849 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9850 (i386_use_watchpoints): Declare.
9851 (i386_stopped_data_address): Update.
9852 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9853 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9855 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9857 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9858 * version.in: Bump version to 6.8.50.20080229-cvs.
9860 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9862 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9865 2008-02-28 Tom Tromey <tromey@redhat.com>
9867 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9869 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9871 * infcmd.c (kill_if_already_running): Make static. Use
9872 target_require_runnable.
9873 * target.c (target_require_runnable): New.
9874 * target.h (target_require_runnable): Declare.
9876 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9878 * frame.c (reinit_frame_cache): Only annotate if frames were
9881 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9883 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9884 * regformats/reg-ppc64.dat: Likewise.
9886 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9888 * features/Makefile (%.dat): Emit xmltarget statement.
9890 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9891 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9893 * regformats/arm-with-iwmmxt.dat: Regenerate.
9894 * regformats/mips64-linux.dat: Regenerate.
9895 * regformats/mips-linux.dat: Regenerate.
9896 * regformats/rs6000/powerpc-32.dat: Regenerate.
9897 * regformats/rs6000/powerpc-64.dat: Regenerate.
9898 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9900 * regformats/reg-arm.dat: Add xmlarch statement.
9901 * regformats/reg-i386.dat: Likewise.
9902 * regformats/reg-i386-linux.dat: Likewise.
9903 * regformats/reg-x86-64-linux.dat: Likewise.
9904 * regformats/reg-spu.dat: Likewise.
9906 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9908 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9911 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9913 * utils.c (debug_timestamp): New.
9914 (vfprintf_unfiltered): Print timestamps if requested.
9915 (show_debug_timestamp): New.
9916 (initialize_utils): Register "set debug timestamp".
9917 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9919 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9921 * breakpoint.c (skip_prologue_sal): New function.
9922 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9923 computed from a line number.
9925 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9927 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9928 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9929 Set PC register type to "code_ptr".
9930 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9931 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9932 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9933 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9934 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9935 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9936 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9939 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9941 * regformats/regdat.sh: Rename init_registers function in
9942 generated file to init_registers_${name}.
9944 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9945 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9946 * regformats/reg-s390x.dat: Set "name" to s390x.
9948 2008-02-26 Greg Law <glaw@undo-software.com>
9950 * regcache.c (registers_changed): Call reinit_frame_cache.
9952 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9954 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9955 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9956 and svr4_fetch_objfile_link_map.
9957 * Makefile.in (sh-linux-tdep.o): Update.
9959 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9961 * amd64-tdep.c (amd64_classify): Add support for decimal float
9963 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9964 use the struct return convention.
9966 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9968 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9969 to old format. Discard breakpoint address if shared library is
9971 (breakpoint_1): Adjust formatting of table header accordingly.
9973 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9975 * remote.c (remote_get_threadlist): If the response
9976 is empty, don't try to parse it.
9978 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9980 Unbreak 'target async'.
9981 * serial.c (serial_async): Set the
9982 handler function before enabling async
9985 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9987 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9989 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9991 * remote.c (extended_remote_attach_1): Set attach_flag.
9992 (extended_remote_create_inferior_1): Clear attach_flag.
9994 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9996 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9998 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9999 * solib-svr4.c (solib_svr4_r_brk): New.
10000 (open_symbol_file_object, svr4_current_sos): Always check the
10002 (svr4_fetch_objfile_link_map): Do not set debug_base.
10003 (enable_break): Use r_brk if it is set.
10004 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10005 (svr4_lp64_fetch_link_map_offsets): Likewise.
10006 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10008 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10009 Mark Kettenis <kettenis@gnu.org>
10011 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10012 trad_frame_saved_reg.
10013 (trad-frame.h): New include.
10015 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10016 instead of frame_obstack_zalloc.
10017 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10019 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10021 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10023 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10024 from disassemble_info instead of gdbarch_byte_order.
10026 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10027 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10029 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10031 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10032 gdbarch as parameter.
10034 * gdbarch.{c,h}: Regenerate.
10036 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10038 * mem-break.c (default_memory_insert_breakpoint)
10039 (default_memory_remove_breakpoint): Likewise.
10040 * target.h (default_memory_remove_breakpoint)
10041 (default_memory_insert_breakpoint): Likewise.
10043 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10044 parameter. Replace current_gdbarch by gdbarch.
10045 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10046 (m32r_memory_remove_breakpoint): Likewise.
10048 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10050 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10052 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10054 * NEWS: Add entry describing Add support improvements.
10056 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10058 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10061 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10063 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10064 register_offset_hack anymore.
10066 * regcache.{c,h} (register_offset_hack): Remove.
10068 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10070 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10072 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10073 current_gdbarch by gdbarch.
10074 (hppa64_hpux_find_global_pointer): Likewise.
10075 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10076 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10077 find_global_pointer.
10079 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10081 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10083 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10084 of gdbarch_num_regs.
10086 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10087 replace current_gdbarch by gdbarch.
10088 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10090 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10092 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10093 and replace current_gdbarch by gdbarch.
10095 (store_register): Update call for exec_one_dummy_insn.
10096 (fetch_register, store_register): Update call of regmap.
10098 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10099 parameter and replace current_gdbarch by gdbarch.
10101 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10102 the current architecture. Update call for getregs_supplies and
10103 getfpregs_supplies.
10104 (ppcnbsd_fetch_inferior_registers): Likewise.
10106 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10107 replace current_gdbarch by gdbarch.
10108 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10109 get_regcache_arch to get at the current architecture. Update call for
10110 getfpregs_supplies.
10112 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10114 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10117 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10119 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10121 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10123 * NEWS: Mention pending breakpints in MI.
10125 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10127 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10129 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10131 Add script to build and test GDB using enable-targets=all.
10133 * gdb_buildall.sh: New file.
10135 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10137 * NEWS (New native configurations): Xtensa GNU/Linux.
10138 (New targets): Xtensa GNU/Linux.
10139 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10140 xtensa-linux-tdep.o
10141 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10142 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10143 * configure.tgt (xtensa*-*-linux*): New entry.
10144 * xtensa-config.c (xtensa_tdep): New variable.
10145 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10146 (rmap): Change format based on new macro XTREG.
10147 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10148 * xtensa-linux-nat.c: New.
10149 * xtensa-linux-tdep.c: New.
10150 * xtensa-xtregs.c: New.
10151 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10152 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10153 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10154 (xtensa_register_t): New field coprocessor.
10155 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10156 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10157 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10158 Update to handle privileged registers.
10159 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10160 (xtensa_push_dummy_call): Set windowstart register correctly.
10161 (call0_analyze_prologue): Initialize xtensa_default_isa.
10162 (xtensa_derive_tdep): New.
10163 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10164 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10165 Call xtensa_derive_tdep().
10166 * config/xtensa/linux.mh: New.
10167 * regformats/reg-xtensa.dat: New.
10169 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10171 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10172 (filenames.h): New include.
10173 * Makefile.in (corelow.o): Add dependency for filenames.h.
10175 2008-02-08 Doug Evans <dje@google.com>
10177 * source.c (find_and_open_source): Always rewrite absolute filenames.
10179 2008-02-07 Doug Evans <dje@google.com>
10181 * breakpoint.c: #include "hashtab.h".
10182 (ambiguous_names_p): New fn.
10183 (update_breakpoint_locations): When restoring bp enable status, don't
10184 compare function names if any functions have same name.
10185 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10187 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10189 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10190 instead of just a VEC*. Update use of SV.
10191 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10193 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10195 * NEWS: Put all new commands since gdb-6.7 together.
10197 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10199 * ada-lang.c: #include "vec.h".
10200 (struct string_vector, new_string_vector, string_vector_append):
10202 (char_ptr): New typedef.
10203 (DEF_VEC_P (char_ptr)): New VEC type.
10204 (symbol_completion_add): Update profile to take the new VEC type
10205 instead of the old string_vector structure. Update code accordingly.
10206 (ada_make_symbol_completion_list): Use the new VEC type instead of
10207 the old string_vector structure, and update the code accordingly.
10208 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10210 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10212 * p-exp.y: Set current_type in missing places.
10213 (leftdiv_is_integer): New static variable.
10214 Typecast right operand of BINOP_DIV to long_double if both operands
10217 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10219 * remote-mips.c (set_breakpoint): Rename to...
10220 (mips_set_breakpoint): ... this.
10221 (clear_breakpoint): Rename to...
10222 (mips_clear_breakpoint): ... this.
10223 (common_breakpoint): Rename to...
10224 (mips_common_breakpoint): ... this.
10225 (check_lsi_error): Rename to...
10226 (mips_check_lsi_error): ... this.
10228 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10230 * language.h (struct language_defn): Add new field
10231 la_make_symbol_completion_list.
10232 * symtab.c (default_make_symbol_completion_list): Renames
10233 make_symbol_completion_list.
10234 (make_symbol_completion_list): New function.
10235 * symtab.h (default_make_symbol_completion_list): Add declaration.
10236 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10237 (auto_language, local_language): Likewise.
10238 * objc-lang.c (objc_language_defn): Likewise.
10239 * scm-lang.c (scm_language_defn): Likewise.
10240 * m2-lang.c (m2_language_defn): Likewise.
10241 * f-lang.c (f_language_defn): Likewise.
10242 * jv-lang.c (java_language_defn): Likewise.
10243 * p-lang.c (pascal_language_defn): Likewise.
10244 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10245 (minimal_language_defn): Likewise.
10246 * ada-lang.c (struct string_vector): New structure.
10247 (new_string_vector, string_vector_append, ada_unqualified_name)
10248 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10249 (ada_make_symbol_completion_list): New functions.
10250 (ada_language_defn): Set la_make_symbol_completion_list.
10251 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10252 this function is static.
10254 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10256 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10257 to account for call site optimizations.
10259 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10261 * tracepoint.c (read_actions): Handle end-of-text indicator
10262 in action list properly. (Committed by Jim Blandy)
10264 2008-02-05 Jim Blandy <jimb@red-bean.com>
10266 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10267 pseudoregister, not an internal error.
10268 Reported by: Andrzej Zaborowski
10270 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10272 * varobj.c (c_value_of_variable): Use xstrdup.
10274 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10276 Update stored rendition of varobj value when format changes.
10277 * varobj.c (varobj_set_display_format): Recomputed
10279 (c_value_of_variable): Return print_value.
10281 2008-02-03 Doug Evans <dje@google.com>
10283 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10284 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10285 * valops.c (value_one): New function.
10286 * value.h (value_one): Declare.
10288 Fix argument promotion for binary arithmetic ops for C.
10289 * valarith.c (unop_result_type): New fn.
10290 (binop_result_type): New fn.
10291 (value_binop): Move result type computation to binop_result_type.
10292 (value_pos, value_neg, value_complement): Move result type
10293 computation to unop_result_type.
10296 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10297 Return basetype, fieldno if found. All callers updated.
10298 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10300 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10301 * symfile.h (fill_in_vptr_fieldno): Delete.
10303 2008-02-02 Doug Evans <dje@google.com>
10305 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10307 * typeprint.c (*): Whitespace cleanup.
10309 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10310 Luis Machado <luisgpm@br.ibm.com>
10311 Thiago Jung Bauermann <bauerman@br.ibm.com>
10313 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10314 don't fit into registerson the stack the way GCC does.
10316 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10318 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10319 hash table for Ada symbols. Just store the linkage name as is,
10320 and leave the demangled_name as NULL.
10322 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10324 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10325 in the global scope.
10326 (new_symbol): Likewise.
10328 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10330 * breakpoint.c (break_command_1): Return void.
10331 (break_command_really): Return void. Rethrow
10332 exceptions instead of returning.
10333 (gdb_breakpoint): Remove the error_message parameter.
10334 Return void. Rename to set_breakpoint.
10335 * gdb.h (gdb_breakpoint): Rename and move to...
10336 * breakpoint.h (set_breakpoint): ...here.
10337 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10338 event hooks even if exception is thrown. Adjust to
10339 gdb_breakpoint interface changes.
10342 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10344 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10345 float in both first and second word in the doubleword, to support
10348 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10350 Properly rethrow exception. This fixes errors
10351 about non-existent functions for -break-insert.
10352 * breakpoint.c (break_command_really): Use throw_exception
10353 for rethrowing. If rethrowing, don't print the exception.
10355 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10357 * NEWS: Mention Decimal Floating Point support.
10359 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10361 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10362 value type to builtin_type_void_func_ptr.
10364 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10366 * s390-tdep.c (is_float_singleton, is_float_like,
10367 alignment_of, s390_return_value): Make checks for
10368 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10370 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10371 Thiago Jung Bauermann <bauerman@br.ibm.com>
10373 * infcmd.c (default_print_registers_info): Also print hex
10374 raw contents for TYPE_CODE_DECFLOAT registers.
10375 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10376 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10377 (rs6000_register_name): Add support for DFP pseudo-registers.
10378 (rs6000_pseudo_register_type): Likewise.
10379 rs6000_pseudo_register_reggroup_p): Likewise.
10380 (ppc_pseudo_register_read): New function.
10381 (ppc_pseudo_register_write): Likewise.
10382 (rs6000_pseudo_register_read): Likewise.
10383 (rs6000_pseudo_register_write): Likewise.
10384 (e500_pseudo_register_read): Move checks to
10385 rs6000_pseudo_register_read.
10386 (e500_pseudo_register_write): Move checks to
10387 rs6000_pseudo_register_write.
10388 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10389 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10390 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10391 num_pseudo_regs to account for DFP pseudo regs.
10393 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10395 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10396 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10397 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10398 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10399 e500_pseudo_register_read, e500_pseudo_register_write): Use
10400 IS_SPE_PSEUDOREG macro.
10401 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10402 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10403 Remove initialization of tdep->ppc_ev31_regnum.
10405 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10407 * printcmd.c (print_formatted): Handle references as for unformatted
10410 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10412 * eval.c (evaluate_subexp_standard): Add handling of user
10413 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10415 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10417 * eval.c (evaluate_subexp_standard): Support
10418 BINOP_INTDIV opcode.
10420 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10422 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10424 For BINOP_EXP, use length and signedness of left operand only for
10425 result, as for shifts.
10426 For integral operands to BINOP_EXP, use new integer_pow and
10427 uinteger_pow functions so as to get full range of results.
10428 (integer_pow): New function.
10429 (uinteger_pow): New function.
10431 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10433 Use vector for varobj_list_children interface.
10434 * gdb/varobj.c (varobj_list_children): Return vector
10436 * gdb/varobj.h (varobj_list_children): Adjust
10438 (varobj_p): Declare. Declare vector thereof.
10439 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10440 for varobj_list_children change.
10441 * Makefile.in (varobj_h): Update dependencies.
10443 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10445 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10446 TYPE_CODE_DECFLOAT arguments.
10447 (ppc64_sysv_abi_push_dummy_call) Likewise.
10448 (get_decimal_float_return_value): New function.
10449 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10450 values by calling get_decimal_float_return_value.
10451 (ppc64_sysv_abi_return_value): Likewise.
10453 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10455 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10456 for preprocessor macro information. Formatting changes.
10458 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10460 * remote.c (struct remote_state): Add cached_wait_status.
10461 (remote_exec_file): New variable.
10462 (PACKET_vAttach, PACKET_vRun): New constants.
10463 (extended_remote_restart): Do not query for status.
10464 (struct start_remote_args): New.
10465 (remote_start_remote): Take it as a second argument. Check
10466 whether the target is running. Issue an error for non-running
10467 non-extended targets. Cache the wait status. Set inferior_ptid
10469 (remote_open_1): Prompt to disconnect non-running targets. Make
10470 sure the target is marked running. Do not set inferior_ptid here.
10471 Update call to remote_start_remote. Do not call remote_check_symbols
10472 if the target is not running.
10473 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10474 argument. Handle a non-running target.
10475 (remote_detach): Use it.
10476 (extended_remote_detach): New.
10477 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10478 (extended_remote_attach_1, extended_remote_attach)
10479 (extended_async_remote_attach): New.
10480 (remote_vcont_resume): Remove unused variable.
10481 (remote_wait, remote_async_wait): Use any cached wait status.
10482 (putpkt_binary, getpkt): Clear any cached wait status.
10483 (extended_remoute_mourn_1): New.
10484 (extended_remote_mourn): Use it.
10485 (extended_async_remote_mourn, extended_remote_run): New.
10486 (extended_remote_create_inferior_1): New.
10487 (extended_remote_create_inferior): Use it.
10488 (extended_remote_async_create_inferior): Likewise.
10489 (remote_xfer_partial): Skip for non-executing targets.
10490 (init_extended_remote_ops): Set to_detach and to_attach.
10491 (init_extended_async_remote_ops): Likewise. Use
10492 extended_async_remote_mourn.
10493 (_initialize_remote): Register vAttach, vRun, and
10494 set remote exec-file.
10495 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10497 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10499 * Makefile.in (symfile.o): Update.
10500 * NEWS: Mention exec tracing support.
10501 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10503 * infcmd.c (kill_if_already_running, detach_command)
10504 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10505 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10506 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10507 targets. Apply the sysroot path to the loaded executable. Use
10508 no_shared_libraries.
10509 * linux-nat.c (linux_child_follow_fork): Print fork following
10510 messages if verbose.
10511 (kill_wait_callback): Kill again before waiting a second time.
10512 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10513 no_shared_libraries.
10515 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10517 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10519 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10521 * nto-tdep.h: Remove #include "defs.h".
10522 * nto-tdep.c: Add #include "defs.h".
10523 * Makefile.in (nto_tdep_h): Update dependencies.
10524 (nto-tdep.o): Likewise.
10526 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10528 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10530 (proceed, start_remote): Update call to wait_for_inferior.
10531 * inferior.h (wait_for_inferior): Update declaration.
10532 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10533 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10534 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10535 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10537 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10539 * varobj (adjust_value_for_child_access): Added checking for
10540 returned value from gdb_value_ind.
10541 (c_describe_child): Likewise.
10542 (cplus_describe_child): Fixed a typo.
10544 2008-01-29 Jim Blandy <jimb@red-bean.com>
10546 * MAINTAINERS: Update my info.
10548 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10550 Use multiple locations for hardware watchpoints.
10551 This eliminates the need to traverse value chain, doing
10552 various checks, in three different places.
10554 * breakpoint.h (struct bp_location): New fields
10555 lengths and watchpoint_type.
10556 (struct breakpoint): Remove the val_chain field.
10557 * breakpoint.c (is_hardware_watchpoint): New.
10558 (free_valchain): Remove.
10559 (update_watchpoint): New.
10560 (insert_bp_location): For hardware watchpoint, just
10561 directly insert it.
10562 (insert_breakpoints): Call update_watchpoint_locations
10563 on all watchpoints. If we have failed to insert
10564 any location of a hardware watchpoint, remove all inserted
10566 (remove_breakpoint): For hardware watchpoints, directly
10568 (watchpoints_triggered): Iterate over locations.
10569 (bpstat_stop_status): Use only first location of
10570 a resource watchpoint.
10571 (delete_breakpoint): Don't call free_valchain.
10572 (print_one_breakpoint): Don't print all
10573 locations for watchpoints.
10574 (breakpoint_re_set_one): Use update_watchpoint for
10577 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10579 Don't reset watchpoint block on solib load.
10581 * breakpoint.c (insert_bp_location): For watchpoints,
10582 recompute condition.
10583 (breakpoint_re_set_one): Instead of recomputing value
10584 and condition for watchpoints, just reset value and
10585 let insert_breakpoints/insert_bp_location recompute it.
10586 Don't do anything about disabled watchpoint.
10588 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10590 * valarith.c (value_binop): Handle unsigned integer
10593 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10595 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10596 instruction pattern that appears frequently in position
10597 independent code. Fix bug in code which looks for "fmov" and
10598 backtracks if no "fmov" is found.
10600 2008-01-28 Doug Evans <dje@google.com>
10602 * dbxread.c (read_dbx_symtab): Fix indentation.
10603 Reformat comments to 80 columns.
10604 Move local var def closer to only use.
10606 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10608 * fork-child.c (SHELL_FILE): Remove #ifndef.
10609 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10611 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10613 * i386-tdep.c (i386_skip_noop): New function.
10614 (i386_analyze_prologue): Call i386_skip_noop function.
10616 2008-01-24 Michael Snyder <msnyder@specifix.com>
10618 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10619 * win32-nat.c (win32_xfer_partial): Ditto.
10620 * target.c (default_xfer_partial): Minor whitespace adjustment.
10622 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10624 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10625 strip bit 1 even if pc doesn't point to thumb code.
10627 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10629 * remote.c (remote_wait): Handle SIGINT between packets.
10630 (remote_async_wait): Likewise.
10632 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10633 Chris Demetriou <cgd@google.com>
10635 * thread.c (add_thread_silent): Renamed
10637 (print_thread_events): New variable definition.
10638 (show_print_thread_events): New function.
10639 (_initialize_thread): Add "set print thread-events" and
10640 "show print thread-events" commands.
10641 (add_thread): Announce new thread.
10642 * gdbthread.h (add_thread_silent): Declare.
10643 (print_thread_events): New variable declaration.
10644 * inf-ttrace.c (inf_ttrace_wait): Don't
10645 inform about new thread, as add_thread is always
10646 called too, and will take care of that.
10647 * infrun.c (handle_inferior_event): Likewise.
10648 * procfs.c (procfs_wait): Likewise.
10649 * remote.c (remote_currthread): Likewise.
10650 * sol-thread.c (sol_thread_wait): Likewise.
10651 * win32-nat.c (get_win32_debug_event): Likewise.
10652 * linux-thread-db.c (attach_thread): Likewise.
10653 Remove the verbose parameter.
10654 (check_event): Make detach_thread be verbose
10655 only if print_thread_events is set.
10656 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10657 about new thread. This is called only from
10658 linux-thread-db.c:attach_thread, which will take care.
10659 Remove the verbose parameter.
10660 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10662 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10664 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10666 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10668 * breakpoint.c (break_command_really): New parameter
10670 (break_command_1): Pass 0 as
10671 ignore_count to break_command_really.
10672 (gdb_breakpoint): Pass ignore_count to
10673 break_command_really.
10675 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10677 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10678 sigcontext struct via pointer.
10679 (struct sigframe comment): Update to show new field `psc'.
10681 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10683 * infrun.c (handle_inferior_event): If
10684 we failed to remove breakpoints, error,
10685 don't try to increment PC by hand.
10687 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10689 Add NetBSD/hppa target and host support.
10691 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10692 (hppabsd_gregset): Move to ...
10693 (hppabsd_regset_from_core_section): Rename
10694 hppaobsd_regset_from_core_section and move to ...
10695 (hppabsd_find_global_pointer): Update comment.
10696 (hppabsd_init_abi): Make global. Do not register
10697 hppabsd_regset_from_core_section.
10698 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10700 (_initialize_hppabsd_tdep): Move to ...
10701 * hppaobsd-tdep.c: ... here. New file.
10702 * hppnbsd-tdep.c: New file.
10703 * hppnbsd-nat.c: New file.
10704 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10705 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10706 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10707 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10708 * configure.host (hppa*-*-netbsd*): New entry.
10709 * configure.tgt (hppa*-*-netbsd*): New entry.
10710 (hppa*-*-openbsd*): Update.
10711 * NEWS (New native configuration): Mention NetBSD/hppa.
10712 (New targets): Mention NetBSD/hppa.
10714 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10716 * gdbarch.sh (function_list): Add new property bits_big_endian to
10718 * gdbarch.{c,h}: Regenerate.
10720 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10721 gdbarch_bits_big_endian (comment).
10722 (unpack_field_as_long, modify_field): Likewise.
10723 * value.h: Likewise (comment).
10724 * valops.c (value_slice): Likewise.
10725 * valarith.c (value_subscript, value_bit_index): Likewise.
10726 * gdbtypes.h (field): Likewise (comment).
10727 * eval.c (evaluate_subexp_standard): Likewise.
10728 * dwarf2read.c (dwarf2_add_field): Likewise.
10729 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10730 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10732 * defs.h (BITS_BIG_ENDIAN): Remove.
10734 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10736 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10738 * m2-exp.y (yylex): Likewise.
10739 * objc-exp.y (yylex): Likewise.
10741 * defs.h (DEPRECATED_STREQN): Remove.
10743 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10745 * MAINTAINERS: Update my email address.
10747 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10749 * README: Mention gdbserver/README.
10751 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10753 * valarith.c (value_binop): Handle BINOP_INTDIV
10754 for unsigned and signed integers.
10756 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10758 * s390-tdep.c (s390_gdbarch_init): Set default long double
10759 type to 128-bit IEEE quad.
10761 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10763 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10765 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10767 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10769 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10770 * value.c: All callers changed.
10772 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10774 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10775 DEPRECATED_STREQ by its expression.
10776 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10777 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10778 (scan_xcoff_symtab): Likewise.
10779 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10780 * f-lang.c (find_common_for_function): Likewise.
10781 * objc-exp.y (parse_number): Likewise.
10783 * defs.h (DEPRECATED_STREQ): Remove.
10785 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10787 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10788 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10789 get_frame_arch to get at the current_architecture. Update AM33_MODE
10791 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10792 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10794 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10796 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10798 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10800 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10802 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10803 current_gdbarch by gdbarch. Update caller.
10805 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10806 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10807 the current architecture. Update calls of
10808 amd64_native_gregset_supplies_p.
10809 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10810 (amd64bsd_store_inferior_registers): Likewise.
10812 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10814 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10815 Replace current_gdbarch by gdbarch. Update caller.
10817 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10819 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10820 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10821 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10822 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10823 (stabsect_build_psymtabs): Fix indentation.
10825 2008-01-15 Michael Snyder <msnyder@specifix.com>
10827 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10829 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10831 * win32-nat.c (win32_create_inferior): Restore code calling
10832 CloseHandle on ProcessInformation structure.
10834 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10836 * configure.ac: Check for void * as 3 argument of ptrace.
10837 * configure: regenerate.
10839 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10841 * alpha-tdep.c (alpha_heuristic_proc_start)
10842 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10843 current_gdbarch by gdbarch.
10845 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10846 current architecture by frame_info. Update alpha_heuristic_proc_start
10849 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10850 get_frame_arch to get at the current architecture by frame_info. Update
10851 alpha_sigtramp_register_address call.
10853 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10854 current_gdbarch by gdbarch. Update caller.
10855 (convert_to_extended, convert_from_extended): Add endianess parameter
10856 for comparison. Update caller.
10857 (arm_extract_return_value, arm_store_return_value): Use
10858 get_regcache_arch to get at the current architecture.
10860 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10861 current_gdbarch by gdbarch. Update caller.
10862 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10863 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10865 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10866 gdbarch as parameter. Update caller.
10867 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10868 current_gdbarch by gdbarch. Update caller.
10870 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10871 update caller. Replace current_gdbarch by gdbarch.
10873 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10874 the current architecture. Replace current_gdbarch by gdbarch.
10875 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10876 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10877 expression. Add gdbarch as parameter and replace current_gdbarch with
10879 (M6811_TDEP): Remove.
10880 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10882 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10883 current_gdbarch by gdbarch. Update caller.
10885 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10887 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10890 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10891 caller. Relace current_gdbarch by gdbarch.
10892 (altivec_register_p, spe_register_p): Likewise.
10893 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10895 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10896 altivec_register_p and spe_register_p.
10898 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10899 caller. Replace current_gdbarch by gdbarch.
10900 (score_analyze_prologue): use get_frame_arch to get at the current
10903 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10904 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10905 current_gdbarch by gdbarch. Update caller.
10906 (sparc_frame_cache): Use get_frame_arch to get at the current
10908 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10909 sparc_analyze_prologue.
10911 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10914 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10916 * exec.c: #include "arch-utils.h"
10917 (print_section_info): Use gdbarch_from_bfd to get at the
10918 current architecture. Replace current_gdbarch. Fix indention. Replace
10919 deprecated_print_address_numeric by paddress.
10920 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10922 * valprint.c (val_print_string): Replace
10923 deprecated_print_address_numeric.
10924 * tracepoint.c (trace_mention, scope_info): Likewise.
10925 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10926 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10927 (maintenance_check_symtabs): Likewise.
10928 * symfile.c (list_overlays_command): Likewise.
10929 * stack.c (frame_info, print_block_frame_labels): Likewise.
10930 * printcmd.c (print_address, print_address_demangle)
10931 (address_info): Likewise.
10932 * corefile.c (memory_error): Likewise.
10933 * infcmd.c (jump_command): Likewise.
10934 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10935 (mention, delete_breakpoint): Likewise.
10936 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10937 * dwarf2read.c (dump_die): Likewise.
10938 * ada-valprint.c (ada_val_print_1): Likewise.
10939 * f-valprint.c (f_val_print): Likewise.
10940 * linux-fork.c (info_forks_command): Likewise.
10941 * m32r-com.c (m32r_load_section, m32r_load)
10942 (m32r_upload_command): Likewise.
10944 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10946 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10948 * gdbarch.sh (skip_prologue): Add gdbarch
10950 * gdbarch.{c,h}: Regenerate.
10952 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10953 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10954 * avr-tdep.c (avr_skip_prologue): Likewise.
10955 * cris-tdep.c (cris_skip_prologue): Likewise.
10956 * frv-tdep.c (frv_skip_prologue): Likewise.
10957 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10958 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10959 * i386-tdep.c (i386_skip_prologue): Likewise.
10960 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10961 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10962 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10963 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10964 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10965 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10966 * mep-tdep.c (mep_skip_prologue): Likewise.
10967 * mips-tdep.c (mips_skip_prologue): Likewise.
10968 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10969 * mt-tdep.c (mt_skip_prologue): Likewise.
10970 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10971 * score-tdep.c (score_skip_prologue): Likewise.
10972 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10973 * sh-tdep.c (sh_skip_prologue): Likewise.
10974 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10975 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10976 * spu-tdep.c (spu_skip_prologue): Likewise.
10977 * v850-tdep.c (v850_skip_prologue): Likewise.
10978 * vax-tdep.c (vax_skip_prologue): Likewise.
10979 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10980 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10982 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10983 current_gdbarch by gdbarch.
10984 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10985 * s390-tdep.c (s390_skip_prologue): Likewise.
10987 2008-01-10 Doug Evans <dje@google.com>
10989 * defs.h (struct continuation_arg): Fix typo in comment.
10990 * target.c (target_translate_tls_address): Fix comment spelling error.
10992 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10994 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10995 (DOUBLEST_SCAN_FORMAT): Likewise.
10996 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10997 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10998 * c-exp.y (parse_number): Likewise.
10999 * jv-exp.y (parse_number): Likewise.
11000 * objc-exp.y (parse_number): Likewise.
11001 * p-exp.y (parse_number): Likewise.
11003 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11005 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11006 (check_typedef): Likewise.
11008 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11010 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11011 seen_double_big_d, treat the new H, D, and DD modifiers as length
11014 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11016 * dwarf2read.c (read_enumeration_type): Add comment.
11018 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11020 * config.in: Regenerate.
11022 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11024 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11026 (ada_convert_actuals): Delete.
11027 * ada-lang.h (ada_convert_actual): Add declaration.
11028 (ada_convert_actuals): Remove declaration.
11029 * infcall.c: #include "ada-lang.h".
11030 (value_arg_coerce): Add new parameter sp. Update function
11031 documetnation. Add handling of Ada function call parameters.
11032 * Makefile.in (infcall.o): Update dependencies.
11034 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11036 * ada-lang.c (ensure_lval): Fix value lval kind.
11037 (convert_actual): Add handling for arguments passed by reference.
11039 2008-01-08 Doug Evans <dje@google.com>
11041 * dbxread.c (read_dbx_symtab): Fix indentation.
11043 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11045 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11046 (valarith.o): Depend on dfp.h.
11047 (valops.o): Likewise.
11048 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11049 (set_decnumber_context): New function.
11050 (decimal_check_errors): Likewise.
11051 (decimal_from_number): Likewise.
11052 (decimal_to_number): Likewise.
11053 (decimal_from_string): Use set_decnumber_context and
11054 decimal_check_errors.
11055 (decimal_from_integral): New function.
11056 (decimal_from_floating): Likewise.
11057 (decimal_to_double): Likewise.
11058 (promote_decimal): Likewise.
11059 (decimal_binop): Likewise.
11060 (decimal_is_zero): Likewise.
11061 (decimal_compare): Likewise.
11062 (decimal_convert): Likewise.
11063 * dfp.h (decimal_from_integral): New prototype.
11064 (decimal_from_floating): Likewise.
11065 (decimal_to_double): Likewise.
11066 (decimal_binop): Likewise.
11067 (decimal_is_zero): Likewise.
11068 (decimal_compare): Likewise.
11069 (decimal_convert): Likewise.
11070 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11071 call to value_from_decfloat.
11072 * valarith.c: Include dfp.h.
11073 (value_args_as_decimal): New function.
11074 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11075 (value_logical_not): Likewise.
11076 (value_equal): Likewise.
11077 (value_less): Likewise.
11078 (value_pos): Likewise.
11079 (value_neg): Formatting fix.
11080 * valops.c: Include dfp.h.
11081 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11082 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11083 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11084 (value_from_decfloat): Remove expect_type argument.
11085 * value.h (value_from_decfloat): Update prototype.
11087 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11089 Ignore change in name of dynamic linker during
11090 execution on Solaris. This also unbreaks pending breakpoints.
11092 * solist.h (struct target_so_ops): New field same.
11093 * solib-svr4.c (svr4_same): New.
11094 (_initialize_svr4_solib): Register svr4_same.
11095 * solib.c (update_solib_list): Use ops->same, if available.
11097 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11099 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11100 when using MS-DOS paths.
11102 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11104 * NEWS: Mention --pid and --core command line behaviour changes.
11106 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11108 * main.c (captured_main): Remove 'count' varible and the
11109 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11110 --pid options were issued simultaneously. If an explicit pid
11111 option was passed, don't fallback to core file. Detect extra
11112 arguments better in the presence of explicit pid or core
11115 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11117 * ada-lang.c (ada_which_variant_applies): Correctly compute
11118 the value of the discriminant when the variant record is packed.
11120 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11122 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11123 that are used to differentiate homonyms.
11125 2008-01-04 Jerome Guitton <guitton@adacore.com>
11127 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11128 when the type is an anonymous pointer type.
11129 (ada_check_typedef): Avoid a seg fault when the type is null.
11130 * ada-typeprint.c (print_array_type): Add support for pointer
11133 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11135 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11137 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11139 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11140 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11142 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11144 * ada-exp.y (chop_separator): New function.
11145 (write_selectors): Rewrite to re-use chop_separator.
11146 (ada_nget_field_index, get_symbol_field_type): New functions.
11147 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11150 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11152 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11153 of SYMBOL_VALUE when working with function symbols.
11155 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11157 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11158 expressions. These expressions do not need to be rewriten.
11160 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11162 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11163 the given die is a declaration.
11165 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11167 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11168 Handle properly the case when the index type is an enumerated type.
11169 Do not return the subtype of the bounds type, just return the
11170 bounds type directly - this is not needed and is more consistent
11171 with what we do for arrays when no XA parallel type exists.
11173 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11175 * ada-lang.c (static_unwrap_type): Add forward declaration.
11176 (template_to_static_fixed_type): Fields of dynamic types sometimes
11177 also need to be unwrapped. Take this into account.
11178 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11179 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11180 * ada-typeprint.c (ada_print_type): Get the typename from
11181 the original type, not the base type.
11183 2008-01-03 Jerome Guitton <guitton@adacore.com>
11185 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11186 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11187 Update calls to ada_to_fixed_type.
11188 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11190 (ada_to_fixed_type): Add check_tag parameter; do not look for
11191 tag if null. When looking for a tag, use a fixed record type.
11192 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11193 * ada-valprint.c (printable_val_type, ada_value_print): Update
11194 calls to ada_to_fixed_type.
11196 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11198 * doublest.c (convert_floatformat_to_doublest): Call
11199 floatformat_to_doublest instead of floatformat_to_double and use
11200 DOUBLEST variables.
11201 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11202 instead of floatformat_from_double and use DOUBLEST variables.
11204 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11206 * MAINTAINERS (Write After Approval): Add self.
11208 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11210 * symfile.c (set_initial_language): Make non-static.
11211 * symfile.h (set_initial_language): Add declaration.
11212 * language.c: #include "symfile.h".
11213 (set_language): Call set_initial_language if the frame language
11214 could not be determined.
11216 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11218 * eval.c (evaluate_subexp_for_address): Provide frame address to
11219 locate_var_value only if it will be needed.
11221 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11223 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11225 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11227 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11228 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11229 This is needed to make sure that any other treatment applied
11230 to the resulting value does not fail for spurious reason,
11231 such as trying to take the address of this value.
11233 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11235 * ada-lang.c (ada_value_equal): Dereference reference types when
11238 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11240 Updated copyright notices for most files.
11242 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11244 * win32-nat.c (psapi_module_handle): Remove static.
11245 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11246 return first module found if base_address is zero. Don't initialize
11247 psapi function pointers here. Convert to cygwin paths when
11249 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11250 executable name. Use get_module_name when that fails or when
11252 (_initialize_psapi): New function. Initialize psapi stuff before it is
11253 needed or issue a warning if it is not found. Move psapi_module_handle
11256 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11258 * ada-lang.c (ada_remove_trailing_digits): New function.
11259 (ada_remove_po_subprogram_suffix): New function.
11260 (ada_decode): Improve. Move the description of the algorithm
11261 directly inside the code, instead of in the function global
11264 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11266 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11267 and always print the dereferenced value.
11269 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11271 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11272 of the case where the first argument is a reference.
11273 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11275 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11277 Implement support for Ada interface types.
11279 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11280 (ada_is_ignored_field): Ignore fields that are a dispatch table
11283 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11285 * top.c (print_gdb_version): Update copyright year.
11287 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11289 * ChangeLog-2007: New ChangeLog rotation.
11290 * ChangeLog: Reset for 2008.
11291 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11294 For older changes see ChangeLog-2007.
11300 version-control: never