1 2008-12-02 Doug Evans <dje@google.com>
3 * infrun.c (handle_inferior_event): Delete unused local tp.
5 2008-12-02 Pedro Alves <pedro@codesourcery.com>
6 Vladimir Prus <vladimir@codesourcery.com>
8 Implement -list-thread-groups --available
10 * Makefile.in (XMLFILES): Add osdata.dtd.
11 (SFILES): Add osdata.c.
12 (COMMON_OBS): Add osdata.o.
13 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
14 (linux_nat_xfer_osdata): New function.
15 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
18 * remote.c (PACKET_qXfer_osdata): New packet enum.
19 (remote_protocol_features): Add "qXfer:osdata:read".
20 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
21 (extended_remote_can_run): New.
22 (init_extended_remote_ops): Set to_can_run to
23 extended_remote_can_run.
24 (_initialize_remote): Add packet config command for
26 * xml-support.c (obstack_xml_printf): New function.
27 * xml-support.h (obstack_xml_printf): Declare.
28 * target.c (target_get_osdata): New function.
29 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
30 (target_os_data): Declare.
31 * features/osdata.dtd: New file.
32 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
35 2008-12-01 Doug Evans <dje@google.com>
37 * infrun.c (proceed): Delete unused local stop_signal.
39 2008-11-27 Tristan Gingold <gingold@adacore.com>
41 * NEWS: Add entry for new native configuration: Darwin.
42 * configure.host: Add Darwin host.
43 * configure.tgt: Add Darwin target.
44 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
45 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
46 * i386-darwin-nat.c: New file.
47 * i386-darwin-tdep.c: New file.
48 * machoread.c: New file.
49 * darwin-nat-info.c: New file.
50 * darwin-nat.c: New file.
51 * darwin-nat.h: New file.
52 * darwin.defs: New file.
53 * config/i386/darwin.mh: New file.
55 2008-11-26 Tristan Gingold <gingold@adacore.com>
57 * MAINTAINERS: Add myself for write after approval privileges.
59 2008-11-26 Jerome Guitton <guitton@adacore.com>
61 * value.h (allocate_value_lazy): New function declaration.
62 (value_free): Remove macro, make it a function.
63 * value.c (value): Move actual content outside of the memory space
64 of the struct; add a pointer to this actual content.
65 (allocate_value_lazy, allocate_value_contents): New function.
66 (allocate_value): Reimplement using these two new functions.
67 (value_contents_raw, value_contents_all_raw): If no memory
68 has been allocated yet for the actual content, allocate it.
69 (value_contents_all): Resync with struct value's changes.
70 (value_free): New function.
71 (value_copy, value_primitive_field): Use new function
72 allocate_value_lazy to allocate lazy values.
73 (value_change_enclosing_type): Resync with struct value's changes.
74 As the value is not reallocated, remove the special handling for
75 the value chain (now obsolete).
76 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
77 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
78 to allocate lazy values.
79 (value_slice): Use allocate_value_lazy to allocate lazy values.
81 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
83 Fix automatic restoration of breakpoints memory for ia64.
84 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
85 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
86 content. Remove variable instr. New variable cleanup. Disable
87 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
88 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
89 error if even just final target_write_memory has failed.
90 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
91 and instr to instr_saved. New variables bundle_saved and
92 instr_breakpoint. Comment new reasons why we need to disable automatic
93 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
94 check of the original memory content. Return error if even just final
95 target_write_memory has failed.
96 (ia64_breakpoint_from_pc): Implement the emulation of permanent
97 breakpoints compatible with current bp_loc_is_permanent.
98 (template_encoding_table): Make it `const'.
99 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
100 breakpoints. New variables `cleanup' and `retval'.
102 2008-11-24 Tom Tromey <tromey@redhat.com>
104 * ada-lang.c (value_from_contents_and_address): Move...
106 * ada-lang.h (value_from_contents_and_address): Move
110 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
112 * valprint.c (val_print_array_elements): Pass correct
113 element address to val_print.
115 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
117 Fix access of an already freed memory.
118 * parse.c (parse_field_expression): Call xstrdup on `*name'.
119 * completer.c (expression_completer): Free fieldname.
121 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
124 * remote.c (remote_read_description_p): New function.
125 (remote_start_remote): Try to fetch the target description
126 before adding shared libraries. Try again later if the
127 target is running but stopped.
128 (remote_open_1): Mark extended targets as exited by default.
129 (remote_read_description): Check target_has_execution.
131 2008-11-24 Jerome Guitton <guitton@adacore.com>
133 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
134 the frame address in block instead of the return address to
135 locate the mdebug PDR of the frame.
137 2008-11-21 Joel Brobecker <brobecker@adacore.com>
139 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
141 * breakpoint.h (enum bpstat_what_main_action): Remove
142 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
143 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
144 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
146 * infrun.c (wait_for_inferior): Remove handling of
147 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
149 2008-11-21 Tom Tromey <tromey@redhat.com>
151 * configure: Rebuild.
152 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
153 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
155 2008-11-21 Tom Tromey <tromey@redhat.com>
157 * python/python-internal.h (PyGILState_Ensure): New define.
158 (PyGILState_Release): Likewise.
159 (PyEval_InitThreads): Likewise.
160 (PyThreadState_Swap): Likewise.
161 (PyEval_InitThreads): Likewise.
162 * python/python.c (_initialize_python): Initialize threads.
164 (eval_python_from_control_command): Acquire GIL.
165 (python_command): Likewise.
166 * python/python-internal.h (make_cleanup_py_restore_gil):
168 * python/python-utils.c (py_gil_restore): New function.
169 (make_cleanup_py_restore_gil): Likewise.
171 2008-11-20 Doug Evans <dje@google.com>
173 * frame.c (frame_debug_got_null_frame): Remove file arg.
176 2008-11-20 Pedro Alves <pedro@codesourcery.com>
178 * infrun.c (resume): If following a fork, also reset regcache,
181 2008-11-20 Doug Evans <dje@google.com>
183 * printcmd.c (sym_info): Don't print the offset if it's zero.
185 2008-11-20 Pedro Alves <pedro@codesourcery.com>
187 * infrun.c (resume): If following a fork, reread the current
188 thread. Avoid dereferencing a possibly dangling pointer.
190 2008-11-19 Doug Evans <dje@google.com>
192 * inferior.h (proceed_to_finish): Delete, unused.
193 (stop_registers): Tweak comment.
194 * infrun.c (stop_registers): Tweak comment.
196 2008-11-19 Kevin Buettner <kevinb@redhat.com>
198 * frv-tdep.c (frv_skip_main_prologue): New function.
199 (frv_gdbarch_init): Register frv_skip_main_prologue.
200 * solib-frv.c (fetch_loadmap): Return early when no segments are
202 (frv_relocate_main_executable): Return early when both interpreter
203 and executable loadmap addresses are zero.
205 2008-11-19 Bob Wilson <bob.wilson@acm.org>
207 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
208 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
209 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
210 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
211 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
212 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
213 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
214 (xtensa_submask15): Adjust register numbers.
215 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
216 (xtensa_regmap_table): Add entry for scompare1.
217 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
220 2008-11-19 Pedro Alves <pedro@codesourcery.com>
222 * remote.c (escape_buffer): New.
223 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
224 sure debug output printing a packet buffer goes through a single
225 fprintf_unfiltered call.
226 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
227 output with a newline if it wasn't going to already.
229 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
231 * maint.c (maintenance_translate_address): Fix a buglet.
233 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
235 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
236 rs6000/powerpc-isa205-altivec32l-expedite,
237 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
238 rs6000/powerpc-isa205-altivec64l-expedite,
239 powerpc-isa205-vsx64l-expedite): New variables.
240 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
241 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
242 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
243 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
244 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
245 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
247 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
249 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
250 offset for full 64-bit slot of FPSCR when in 32-bits.
251 (ppc_linux_read_description): Return target description with 64-bit
252 FPSCR when inferior is running on an ISA 2.05 or later processor.
253 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
254 initialize_tdec_powerpc_isa205_32l,
255 initialize_tdec_powerpc_isa205_altivec32l,
256 initialize_tdec_powerpc_isa205_vsx32l,
257 initialize_tdec_powerpc_isa205_64l,
258 initialize_tdec_powerpc_isa205_altivec64l and
259 initialize_tdec_powerpc_isa205_vsx64l.
260 * ppc-linux-tdep.h: Add external declaration for
261 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
262 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
263 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
264 * features/rs600/powerpc-fpu-isa205.xml: New file.
265 * features/rs600/powerpc-isa205-32l.xml: New file.
266 * features/rs600/powerpc-isa205-64l.xml: New file.
267 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
268 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
269 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
270 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
271 * features/rs600/powerpc-isa205-32l.c: Generate.
272 * features/rs600/powerpc-isa205-64l.c: Generate.
273 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
274 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
275 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
276 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
278 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
280 * objfiles.h: New MULTI_OBJFILE_P macro.
281 * printcmd.c (sym_info): Print object name.
282 * maint.c (maintenance_translate_address): Likewise.
284 2008-11-18 Joel Brobecker <brobecker@adacore.com>
286 * NEWS: Document the removal of "catch load" and "catch unload".
288 2008-11-17 Doug Evans <dje@google.com>
290 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
293 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
296 * infrun.c (clear_proceed_status_thread): New function.
297 (clear_proceed_status_callback): New function.
298 (clear_proceed_status): In all-stop mode, clear per-thread
299 proceed status of *all* threads, not only the current.
300 (handle_inferior_event): In all-stop mode, if we're stepping
301 one thread, but got some inferior event in another thread
302 that does not cause GDB to break to the user interface,
303 ensure the interrupted stepping operation continues in the
305 (currently_stepping): Move thread-related tests to ...
306 (currently_stepping_thread): ... this new function.
307 (currently_stepping_callback): New function.
309 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
311 Implement =thread-selected notification.
313 * mi/mi-common.h (struct mi_interp): New, moved from ...
314 * mi/mi-interp.c: ...here.
315 * mi/mi-main.c (mi_execute_command): If the thread changed
316 as result of command, report that.
318 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
320 Implement continue/interrupt of thread groups.
322 * mi/mi-main.c (proceed_thread_callback): New.
323 (mi_cmd_exec_continue): If --thread-group is specified, resume all
324 threads in that group.
325 (interrupt_thread_callback): New.
326 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
327 all threads in that group.
329 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
331 Implement '-target-detach pid'.
333 * infcmd.c (detach_command): Make nonstatic.
334 * inferior.h (detach_command): Declare.
335 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
336 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
337 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
339 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
341 Include group-id in thread-created notification.
343 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
344 group id in the output.
346 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
348 Notification for attach/detach.
350 * inferior.c: Call the process observers.
351 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
352 (mi_interpreter_init): Register the above.
354 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
356 Implement -list-thread-groups.
358 * thread.c (print_thread_info): New parameter pid, to print
359 threads of specific process.
360 * gdbthread.h (print_thread_info): New parameter pid.
361 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
362 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
363 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
364 (print_one_process, mi_cmd_list_thread_groups): New.
366 2008-11-16 Joel Brobecker <brobecker@adacore.com>
368 Remove some unused macros related to the old load/unload catchpoints.
370 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
371 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
372 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
374 2008-11-16 Joel Brobecker <brobecker@adacore.com>
376 Remove support for catch load and catch unload commands.
378 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
379 (struct breakpoint): Remove fields dll_pathname and
380 triggered_dll_pathname.
381 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
382 * breakpoint.c (ep_is_catchpoint): Remove handling of
383 bp_catch_load and bp_catch_unload.
384 (print_it_typical, bpstat_check_location, bpstat_what)
385 (print_one_breakpoint_location, print_one_breakpoint_location)
386 (user_settable_breakpoint, allocate_bp_location)
387 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
388 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
389 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
390 (catch_load_command_1, catch_unload_command_1): Delete.
391 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
393 * infrun.c (handle_inferior_event): Remove the handling of
394 load/unload catchpoint events.
396 2008-11-15 Joel Brobecker <brobecker@adacore.com>
398 From Jerome Guitton <guitton@adacore.com>
399 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
401 (dwarf_decode_lines): Detect null file numbers. Detect the end of
402 the line program sequence when no end sequence is emitted.
404 2008-11-15 Joel Brobecker <brobecker@adacore.com>
406 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
409 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
411 * NEWS: Mention sparc64-linux-gnu gdbserver support.
413 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
415 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
416 * regformats/reg-sparc64.dat: New file.
418 2008-11-14 Tom Tromey <tromey@redhat.com>
421 * mi/mi-main.c (get_register): Use get_formatted_print_options.
423 2008-11-13 Joel Brobecker <brobecker@adacore.com>
425 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
427 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
429 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
430 AT_EXECFN. Re-sort AT_SECURE.
432 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
434 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
436 2008-11-13 Joel Brobecker <brobecker@adacore.com>
438 * ia64-tdep.c: Remove commented out #define.
440 2008-11-12 Joel Brobecker <brobecker@adacore.com>
442 From Joel Sherrill <joel.sherrill@oarcorp.com>
443 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
444 instead of the "gdbsim_ops" global.
446 2008-11-11 Doug Evans <dje@google.com>
448 * infcall.c (call_function_by_hand): Handle inferior exit.
450 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
452 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
453 missing struct target_ops argument.
455 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
457 * MAINTAINERS: Add myself for write after approval privileges.
459 2008-11-10 Tom Tromey <tromey@redhat.com>
461 * gdbtypes.c (copy_type_recursive): Clear new fields.
463 2008-11-10 Tom Tromey <tromey@redhat.com>
465 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
466 cleanups on early return.
468 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
470 Kill pthread_ops_hack
472 * target.h (struct target_ops): Make to_attach, to_detach,
473 to_create_inferior and to_mourn_inferior accept a pointer
474 to struct target_ops.
475 (target_attach, target_create_inferior, target_create_inferior):
476 Convert from macros to function. Find the right target to
478 (find_default_attach, find_default_create_inferior): New parameter
480 * corefile.c (core_file_command): Pass target to to_detach.
481 * corelow.c (core_detach): Add 'ops' parameter.
482 * fork-child.c (fork_inferior): Return the pid. Allow
483 init_trace_fun to be NULL.
484 * inf-ptrace (ptrace_ops_hack): Remove.
485 (inf_ptrace_him): Remove, moving all logic into....
486 (inf_ptrace_create_inferior): ... here. Push the target
488 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
489 Push/pop target passed as parameter, no ptrace_ops_hack.
490 (inf_ptrace_target): Don't remember result.
491 * inferior.h (fork_inferior): Adjust prototype.
492 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
493 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
494 Pass it to linux_ops target.
495 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
496 New parameter ops. Pass it to the target beneath.
497 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
498 (extended_remote_create_inferior): New parameter ops. Pass it
500 * target.c (debug_to_attach, debug_to_detach)
501 (debug_to_mourn_inferior): New parameter ops.
502 (target_create_inferior): New.
503 (update_current_target): Do not inherit to_attach, to_detach,
504 to_create_inferiour, to_mourn_inferior. Do not default
505 to_detach and to_mourn_inferior.
506 (target_detach): Find the right target to use.
507 (target_mourn_inferior): New.
508 (find_default_attach, find_default_create_inferior): New parameter
509 ops. Pass the found target when calling its method.
510 (init_dummy_target): Provide fallback definition of to_detach.
511 (target_attach): New.
512 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
513 (debug_to_mourn_inferiour): New parameter ops.
514 * aix-thread.c: Adjust.
515 * bsd-uthread.c: Adjust.
517 * go32-nat.c: Adjust.
518 * hpux-thread.c: Adjust.
519 * inf-ttrace.c: Ajust.
521 * nto-procfs.c: Adjust.
523 * remote-m32r-sdi.c: Adjust.
524 * remote-mips.c: Adjust.
525 * remote-sim.c: Adjust.
526 * rs6000-nat.c: Adjust.
527 * sol-thread.c: Adjust.
528 * win32-nat.c: Adjust.
529 * dec-thread.c: Adjust.
531 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
533 * thread.c (print_thread_info): Eliminate now useless checks
536 2008-11-06 Pedro Alves <pedro@codesourcery.com>
538 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
541 2008-11-05 Pedro Alves <pedro@codesourcery.com>
543 * remote.c (notice_new_inferiors): Add a new inferior only when
544 we're going to add a new thread.
546 2008-11-05 Pedro Alves <pedro@codesourcery.com>
548 * defs.h (add_inferior_continuation)
549 (do_all_inferior_continuations)
550 (discard_all_inferior_continuations): Declare.
551 * utils.c (add_inferior_continuation)
552 (do_all_inferior_continuations)
553 (discard_all_inferior_continuations): New.
554 * inferior.h (struct inferior) <continuations>: New field.
555 * inferior.c (free_inferior): Discard all the inferior
557 * inf-loop.c (inferior_event_handler): Do all current inferior
559 * infcmd.c (attach_command): Register an inferior continuation
560 instead of a thread continuation.
561 * infrun.c (handle_inferior_event): If stop_soon is
562 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
564 2008-11-04 Pedro Alves <pedro@codesourcery.com>
566 * inf-loop.c (inferior_event_handler): On INF_ERROR and
567 INF_REG_EVENT throwing, don't call target_async or pop_target.
568 Call pop_all_targets_above.
569 * remote.c (remote_close): Call remote_terminal_ours. Don't call
570 signal or target_async.
572 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
574 * eval.c (evaluate_subexp_standard): Assert that there is at
575 least one array dimension.
577 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
579 Make attach_command exception-safe
580 * infcmd.c (attach_command): Call async_enable_stdin
581 if exception is thrown.
583 2008-11-03 Pedro Alves <pedro@codesourcery.com>
585 * gdbarch.sh (has_global_solist): Mention global breakpoints.
586 * gdbarch.h: Regenerate.
588 2008-11-03 Pedro Alves <pedro@codesourcery.com>
590 * remote.c (remote_start_remote): If the solib list is global,
591 fetch libraries and insert breakpoints after connecting.
592 * infcmd.c (post_create_inferior): If the solist is shared between
593 inferiors, no need to refetch it on every new inferior.
594 (detach_command): If the shared library list is shared between
595 inferiors, then don't clear it on every inferior detach.
596 * gdbarch.sh (has_global_solist): New.
597 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
598 gdbarch_has_global_solist.
599 * target.c (target_pre_inferior): If the shared library list is
600 shared between inferiors, then don't clear it here, neither
601 invalidate the memory regions or clear the target description.
602 (target_detach): If the shared library list is shared between
603 inferiors, then don't remove breakpoints from the target here.
604 (target_disconnect): Comment.
605 * solib.c (update_solib_list): Check for null_ptid.
606 * breakpoint.c (insert_breakpoints, update_global_location_list):
607 If the shared library list is shared between inferiors, insert
608 breakpoints even if there's no execution.
609 (breakpoint_init_inferior): If the shared library list is shared
610 between inferiors, don't delete breakpoints or mark them
613 * gdbarch.c, gdbarch.h: Regenerate.
615 2008-10-31 Pedro Alves <pedro@codesourcery.com>
617 * inferior.h (inferior_ignoring_leading_exec_events): Delete
620 2008-10-31 Pedro Alves <pedro@codesourcery.com>
622 * inferior.h (write_inferior_status_register): Delete.
623 * infrun.c (write_inferior_status_register): Delete.
625 2008-10-30 Tom Tromey <tromey@redhat.com>
627 * value.c (coerce_array): Use check_typedef.
629 2008-10-30 Tom Tromey <tromey@redhat.com>
631 * cli/cli-logging.c (handle_redirections): Make a cleanup.
632 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
633 * regcache.c (regcache_print): Make a cleanup.
634 * maint.c (maintenance_print_architecture): Make a cleanup.
635 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
637 2008-10-30 Tom Tromey <tromey@redhat.com>
639 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
640 (do_close_cleanup): Don't free 'fd'.
642 2008-10-30 Tom Tromey <tromey@redhat.com>
644 * source.c (symtab_to_fullname): Test 'r >= 0'.
645 (psymtab_to_fullname): Likewise.
646 (get_filename_and_charpos): Make a cleanup.
647 (forward_search_command): Likewise.
648 (reverse_search_command): Likewise.
649 * exec.c (exec_file_attach): Close scratch_chan on failure.
650 * nto-procfs.c (procfs_open): Make a cleanup.
651 (procfs_pidlist): Likewise.
652 (do_closedir_cleanup): New function.
654 2008-10-30 Andreas Schwab <schwab@suse.de>
656 * infcmd.c (construct_inferior_arguments): Handle newlines
659 2008-10-30 Joel Brobecker <brobecker@adacore.com>
661 * breakpoint.h (enum bptype): Delete bp_catch_exec.
662 * breakpoint.c (insert_catchpoint): Remove handling for
663 bp_catch_exec breakpoint kinds.
664 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
665 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
666 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
667 (print_one_breakpoint_location, user_settable_breakpoint)
668 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
669 (allocate_bp_location, mention, breakpoint_re_set_one)
670 (disable_command, enable_command): Likewise.
671 (create_exec_event_catchpoint): Delete.
672 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
673 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
675 (catch_exec_breakpoint_ops): New static global.
676 (catch_exec_command_1): Use create_catchpoint instead of
677 create_exec_event_catchpoint to create the exec catchpoint.
679 2008-10-28 Tom Tromey <tromey@redhat.com>
681 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
682 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
683 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
684 (cli-utils.o): Remove.
685 * cli/cli-utils.c: Remove.
686 * cli/cli-utils.h: Remove.
688 2008-10-28 Tom Tromey <tromey@redhat.com>
690 * varobj.c (value_get_print_value): Include valprint.h.
691 (value_get_print_value): Use get_formatted_print_options.
692 * value.h (struct value_print_options): Declare.
693 (value_print, val_print, common_val_print, val_print_string):
695 * value.c: Include valprint.h.
696 (show_values): Use get_user_print_options.
697 (show_convenience): Likewise.
698 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
700 (struct value_print_options): New type.
701 (vtblprint, unionprint, addressprint, objectprint, print_max,
702 inspect_it, repeat_count_threshold, output_format,
703 stop_print_at_null): Don't declare.
704 (user_print_options, get_user_print_options,
705 get_raw_print_options, get_formatted_print_options): Declare.
706 (print_array_indexes_p): Don't declare.
707 (maybe_print_array_index, val_print_array_elements): Update.
708 * valprint.c (print_max): Remove.
709 (user_print_options): New global.
710 (get_user_print_options, get_raw_print_options,
711 get_formatted_print_options): New functions.
712 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
713 prettyprint_structs, prettyprint_arrays, unionprint,
714 addressprint): Remove.
715 (val_print): Remove format, deref_ref, pretty arguments; add
717 (common_val_print): Likewise.
718 (print_array_indexes_p): Remove.
719 (maybe_print_array_index): Remove format, pretty arguments; add
721 (val_print_array_elements): Remove format, deref_ref, pretty
722 arguments; add options. Update.
723 (val_print_string): Add options argument. Update.
724 (_initialize_valprint): Use user_print_options.
725 (output_format): Remove.
726 (set_output_radix_1): Use user_print_options.
727 * typeprint.c: Include valprint.h.
728 (objectprint): Don't declare.
729 (whatis_exp): Use get_user_print_options.
730 * tui/tui-regs.c: Include valprint.h.
731 (tui_register_format): Use get_formatted_print_options.
732 * tracepoint.c: Include valprint.h.
733 (addressprint): Don't declare.
734 (trace_mention): Use get_user_print_options.
735 (tracepoints_info): Likewise.
736 * stack.c (print_frame_args): Use get_raw_print_options.
737 (print_frame_info): Use get_user_print_options.
738 (print_frame): Likewise.
739 * sh64-tdep.c: Include valprint.h
740 (sh64_do_register): Use get_formatted_print_options.
741 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
742 pretty arguments; add options.
743 (scm_scmlist_print): Likewise. Update.
744 (scm_scmval_print): Likewise.
745 (scm_val_print): Likewise.
746 (scm_value_print): Remove format, pretty arguments; add options.
748 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
750 * scm-lang.c (scm_printstr): Add options argument.
751 * python/python-value.c: Include valprint.h.
752 (valpy_str): Use get_user_print_options.
753 * printcmd.c: Include valprint.h.
754 (addressprint): Don't declare.
755 (inspect_it): Remove.
756 (print_formatted): Remove format option; add options. Update.
757 (print_scalar_formatted): Likewise.
758 (print_address_demangle): Use get_user_print_options.
759 (do_examine): Use get_formatted_print_options.
760 (print_command_1): Likewise.
761 (output_command): Use get_formatted_print_options.
762 (do_one_display): Likewise.
763 (print_variable_value): Use get_user_print_options.
764 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
765 pretty arguments; add options. Update.
766 (pascal_value_print): Remove format, pretty arguments; add
768 (vtblprint, objectprint): Don't declare.
769 (pascal_static_field_print): Remove.
770 (pascal_object_print_value_fields): Remove format, pretty
771 arguments; add options. Update.
772 (pascal_object_print_static_field): Likewise.
773 (_initialize_pascal_valprint): Use user_print_options. Update.
774 * p-lang.h (pascal_val_print, pascal_value_print,
775 pascal_printstr, pascal_object_print_value_fields): Update.
776 (vtblprint, static_field_print): Don't declare.
777 * p-lang.c (pascal_printstr): Add options argument. Update.
778 * objc-lang.c (objc_printstr): Add options argument. Update.
779 * mt-tdep.c: Include valprint.h.
780 (mt_registers_info): Use get_raw_print_options.
781 * mips-tdep.c: Include valprint.h.
782 (mips_print_fp_register): Use get_formatted_print_options.
783 (mips_print_register): Likewise.
784 * mi/mi-main.c: Include valprint.h.
785 (get_register): Use get_user_print_options.
786 (mi_cmd_data_evaluate_expression): Likewise.
787 (mi_cmd_data_read_memory): Use get_formatted_print_options.
788 * mi/mi-cmd-stack.c: Include valprint.h.
789 (list_args_or_locals): Use get_raw_print_options.
790 * m2-valprint.c (print_function_pointer_address): Add addressprint
792 (m2_print_long_set): Remove format, pretty arguments.
793 (m2_print_unbounded_array): Remove format, deref_ref, pretty
794 arguments; add options. Update.
795 (print_unpacked_pointer): Remove format argument; add options.
797 (print_variable_at_address): Remove format, deref_ref, pretty
798 arguments; add options. Update.
799 (m2_print_array_contents): Likewise.
800 (m2_val_print): Likewise.
801 * m2-lang.h (m2_val_print): Update.
802 * m2-lang.c (m2_printstr): Add options argument. Update.
803 * language.h (struct value_print_options): Declare.
804 (struct language_defn) <la_printstr>: Add options argument.
805 <la_val_print>: Remove format, deref_ref, pretty argument; add
807 <la_value_print>: Remove format, pretty arguments; add options.
808 <la_print_array_index>: Likewise.
809 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
810 LA_PRINT_ARRAY_INDEX): Update.
811 (default_print_array_index): Update.
812 * language.c (default_print_array_index): Remove format, pretty
813 arguments; add options. Update.
814 (unk_lang_printstr): Add options argument.
815 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
817 (unk_lang_value_print): Remove format, pretty arguments; add
819 * jv-valprint.c (java_value_print): Remove format, pretty
820 arguments; add options. Update.
821 (java_print_value_fields): Likewise.
822 (java_val_print): Remove format, deref_ref, pretty arguments; add
824 * jv-lang.h (java_val_print, java_value_print): Declare.
825 * infcmd.c: Include valprint.h.
826 (print_return_value): Use get_raw_print_options.
827 (default_print_registers_info): Use get_user_print_options,
828 get_formatted_print_options.
829 (registers_info): Use get_formatted_print_options.
830 * gdbtypes.h (struct value_print_options): Declare.
831 (print_scalar_formatted): Update.
832 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
833 pretty arguments; add options. Update.
834 (f77_print_array): Likewise.
835 (f_val_print): Likewise.
836 * f-lang.h (f_val_print): Update.
837 * f-lang.c (f_printstr): Add options argument. Update.
838 (c_value_print): Update declaration.
839 * expprint.c: Include valprint.h.
840 (print_subexp_standard): Use get_raw_print_options,
841 get_user_print_options.
842 * eval.c: Include valprint.h.
843 (objectprint): Don't declare.
844 (evaluate_subexp_standard): Use get_user_print_options.
845 * cp-valprint.c (vtblprint, objectprint, static_field_print):
847 (cp_print_value_fields): Remove format, pretty arguments; add
849 (cp_print_value): Likewise.
850 (cp_print_static_field): Likewise.
851 (_initialize_cp_valprint): Use user_print_options. Update.
852 * c-valprint.c (print_function_pointer_address): Add addressprint
854 (c_val_print): Remove format, deref_ref, pretty arguments; add
856 (c_value_print): Add options argument. Update.
857 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
858 (vtblprint, static_field_print): Don't declare.
859 (cp_print_value_fields): Update.
860 * c-lang.c (c_printstr): Add options argument. Update.
861 * breakpoint.c: Include valprint.h.
862 (addressprint): Don't declare.
863 (watchpoint_value_print): Use get_user_print_options.
864 (print_one_breakpoint_location): Likewise.
865 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
866 print_exception_catchpoint): Likewise.
867 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
868 get_user_print_options.
869 * ada-valprint.c (struct ada_val_print_args): Remove format,
870 deref_ref, and pretty; add options.
871 (print_optional_low_bound): Add options argument.
872 (val_print_packed_array_elements): Remove format and pretty
873 arguments; add options. Update.
874 (printstr): Add options argument. Update.
875 (ada_printstr): Likewise.
876 (ada_val_print): Remove format, deref_ref, pretty arguments; add
877 options argument. Update.
878 (ada_val_print_stub): Update.
879 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
881 (ada_val_print_1): Likewise.
882 (print_variant_part): Likewise.
883 (ada_value_print): Remove format, pretty arguments; add options.
885 (print_record): Likewise.
886 (print_field_values): Likewise.
887 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
889 * ada-lang.c (ada_print_array_index): Add options argument; remove
890 format and pretty arguments.
891 (print_one_exception): Use get_user_print_options.
893 2008-10-28 Tom Tromey <tromey@redhat.com>
895 * cli/cli-script.c (do_fclose_cleanup): Remove.
896 (script_from_file): Use make_cleanup_fclose.
897 * xml-tdesc.c (do_cleanup_fclose): Remove.
898 (fetch_xml_from_file): Use make_cleanup_fclose.
899 * tracepoint.c (tracepoint_save_command): Use
900 make_cleanup_fclose. Always free pathname.
901 * source.c (print_source_lines_base): Use make_cleanup_fclose.
902 * remote.c (fclose_cleanup): Remove.
903 (remote_file_put): Use make_cleanup_fclose.
904 (remote_file_get): Likewise.
905 * linux-nat.c (linux_nat_find_memory_regions): Use
907 (linux_nat_info_proc_cmd): Likewise.
908 (linux_proc_pending_signals): Likewise.
909 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
911 * cli/cli-dump.c (do_fclose_cleanup): Remove.
912 (make_cleanup_fclose): Remove.
913 * defs.h (make_cleanup_fclose): Declare.
914 * utils.c (do_fclose_cleanup): New function.
915 (make_cleanup_fclose): Likewise.
917 2008-10-27 Pedro Alves <pedro@codesourcery.com>
919 * inflow.c (kill_command): If the target claims there is still
920 execution, don't clear the thread list.
922 2008-10-27 Pedro Alves <pedro@codesourcery.com>
924 * cp-name-parser.y: Include defs.h instead of config.h.
925 (parse_escape): Rename to ...
926 (cp_parse_escape): ... this.
928 (xfree) [TEST_CPNAMES]: New.
930 2008-10-27 Pedro Alves <pedro@codesourcery.com>
932 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
933 2.13 and configure.in.
935 2008-10-27 Pedro Alves <pedro@codesourcery.com>
937 * target.h (struct target_ops) <to_supports_multi_process>: New
939 (target_supports_multi_process): New define.
940 * target.c (update_current_target): Inherit and de_fault
941 to_supports_multi_process.
942 * infcmd.c (attach_command): Allow attaching to multiple processes
943 if the target supports it.
944 (detach_command): If the target claims there is still execution,
945 don't clear the thread list.
946 * remote.c (remote_supports_multi_process): New.
947 (init_remote_ops): Register remote_supports_multi_process.
949 2008-10-27 Pedro Alves <pedro@codesourcery.com>
951 * Makefile.in (.y.c, .l.c): sed free to xfree.
953 2008-10-27 Pedro Alves <pedro@codesourcery.com>
955 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
957 (CDEPS): Remove reference to $(TM_CDEPS).
959 2008-10-26 Michael Snyder <msnyder@vmware.com>
961 * infrun.c (handle_inferior_event): Handle dynamic symbol
962 resolution in reverse.
964 2008-10-25 Joel Brobecker <brobecker@adacore.com>
966 * infrun.c: Minor comment reformatting.
968 2008-10-25 Pedro Alves <pedro@codesourcery.com>
970 * ada-exp.y (write_object_renaming): Use malloc instead of
972 * p-exp.y (pop_current_type): Use free instead of xfree.
974 2008-10-24 Pedro Alves <pedro@codesourcery.com>
976 * fork-child.c (startup_inferior): Only set threads not-executing
977 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
978 keep waiting, don't resume. On all other cases but
979 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
982 2008-10-24 Pedro Alves <pedro@codesourcery.com>
984 Remote non-stop mode support.
986 * remote.c (pending_stop_reply): New.
987 (struct remote_state) <non_stop_aware, support_vCont_t>: New
989 (remote_async_inferior_event_token)
990 (remote_async_get_pending_events_token): New.
991 (notice_new_inferiors): New, abstracted out from record_currthread.
992 (record_currthread): Call it.
993 (remote_threads_info): Default threads to running in non-stop
994 mode. In non-stop mode, only qfThreadInfo is supported.
995 (remote_close): Discard all pending stop_replies. Close the event
997 (set_stop_requested_callback): New.
998 (remote_start_remote): Implement non-stop mode startup. In
999 all-stop, don't clear the thread list here.
1000 (remote_non_stop_feature): New.
1001 (remote_protocol_features): Add a "QNonStop" feature.
1002 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1003 Clear the thread list here.
1004 (remote_detach_1): Discard pending stop replies of the process we
1006 (extended_remote_attach_1): Implement non-stop mode.
1007 (remote_vcont_probe): Recognize `vCont;t'.
1008 (remote_vcont_resume): Implement non-stop mode.
1009 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1011 (remote_stop_ns): New.
1012 (remote_stop): Rename to ...
1013 (remote_stop_as): ... this. If we have a cached wait status,
1014 don't bother interrupting the remote.
1015 (remote_stop): Reimplement as wrapper around remote_stop_as and
1017 (interrupt_query): Don't query in async mode.
1018 (struct cached_reg, cahed_reg_t): New.
1019 (struct stop_reply): New.
1020 (stop_reply_queue): New.
1021 (stop_reply_xmalloc, stop_reply_xfree)
1022 (discard_pending_stop_replies, do_stop_reply_xfree)
1023 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1024 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1025 (process_stop_reply): New.
1026 (remote_wait_ns): New.
1027 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1028 notion of current general thread is a process exit was reported.
1029 (remote_wait): Call remote_wait_ns in non-stop mode.
1030 (handle_notification): New.
1031 (putpkt_binary): Handle notifications. Don't care for
1032 waiting_for_stop_reply in non-stop mode.
1033 (getpkt_sane): Rename to ...
1034 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1035 argument. Handle it. Handle notifications.
1036 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1037 (getpkt_or_notif_sane): New.
1038 (select_new_thread_callback): Check for exited state instead of
1039 comparing the ptid against minus_one_ptid.
1040 (extended_remote_create_inferior_1): Query the remote about the
1042 (remote_supports_non_stop): New.
1043 (init_remote_ops): Register it.
1044 (remote_async_inferior_event_handler): New.
1045 (remote_async_get_pending_events_handler): New.
1047 * infcmd.c (proceed_thread_callback): Comment.
1048 (proceed_after_attach_callback, proceed_after_attach): New.
1049 (attach_command_post_wait): In background attach, resume all
1050 threads, but only if they are unsignalled, and not explicitly
1051 stopped. In foreground attach, in non-stop mode, make sure to
1052 stop all threads of the just attached to process.
1053 (attach_command): In non-stop mode: If doing a background attach,
1054 stop at least one thread. If a foreground attach, stop all
1057 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1059 * event-loop.h: Mention async_event_handlers.
1060 (async_event_handler): Forward declare.
1061 (async_event_handler_func): New typedef.
1062 (create_async_event_handler, delete_async_event_handler)
1063 (mark_async_event_handler): Declare.
1064 * event-loop.c (event_data): New.
1065 (event_handler_func): Take an event_data instead of an integer.
1066 (struct gdb_event): Replace the integer file descriptor by a
1068 (async_event_handler): New.
1069 (async_handler_ready): Delete.
1070 (async_event_handler_list): New.
1071 (create_event): New.
1072 (create_file_event): Use it.
1073 (process_event): Adjust.
1074 (gdb_do_one_event): Poll from the event sources in round-robin
1075 fashion across calls. Be sure to consult all sources before
1077 (handle_file_event): Take an event_data instead of an integer.
1079 (gdb_wait_for_event): Add `block' argument. Handle it.
1080 (mark_async_signal_handler): Remove unneeded cast.
1081 (invoke_async_signal_handler): Rename to ...
1082 (invoke_async_signal_handlres): ... this. Return true if any was
1084 (check_async_ready): Delete
1085 (create_async_event_handler): New.
1086 (mark_async_event_handler): New.
1087 (struct async_event_handler_data): New.
1088 (invoke_async_event_handler): New.
1089 (check_async_event_handlers): New.
1090 (delete_async_event_handler): New.
1091 (handle_timer_event): Adjust.
1093 2008-10-24 Doug Evans <dje@google.com>
1095 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1096 is NULL. Simplify obs == NULL case.
1098 2008-10-24 Hui Zhu <teawater@gmail.com>
1099 Pedro Alves <pedro@codesourcery.com>
1101 * infrun.c (can_use_displaced_stepping): Change type to
1103 (can_use_displaced_stepping_auto): New string.
1104 (can_use_displaced_stepping_on): New string.
1105 (can_use_displaced_stepping_off): New string.
1106 (can_use_displaced_stepping_enum): New array.
1107 (show_can_use_displaced_stepping): In auto mode, also show
1108 the current effect of the option.
1109 (use_displaced_stepping): Return non-zero if displaced
1110 stepping is auto, and can be used with GDBARCH, and in
1111 non-stop mode. Return non-zero if displaced stepping is on,
1112 and can be used with GDBARCH. Return zero otherwise.
1113 (_initialize_infrun): Make the "set displaced-stepping"
1114 command an enum command. Change its class to class_run.
1115 Place it in the top level set list. Extend help to describe
1118 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1120 * defs.h: Mention ptid_is_pid.
1121 * inferior.h (ptid_is_pid): Declare.
1122 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1123 (set_stop_requested): Declare.
1124 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1125 * infrun.c (clear_proceed_status): Clear stop_requested.
1126 (infrun_thread_stop_requested_callback,
1127 infrun_thread_stop_requested): New.
1128 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1129 thread that had an explicit stop request, pretend we got a
1130 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1132 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1133 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1134 instead of mentioning signal 0.
1136 * thread.c (set_stop_requested): New.
1138 * linux-nat.c (queued_waitpid): Rename to ...
1139 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1140 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1141 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1143 (send_sigint_callback): Delete.
1144 (linux_nat_stop_lwp): New.
1145 (linux_nat_stop): Use it.
1147 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1149 * python/python-value (valpy_getitem): Fix heap corruption.
1151 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1153 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1154 (procfs_create_inferior): Fetch list of threads.
1156 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1158 * nto-procfs.c (procfs_files_info): Fix a typo.
1159 (procfs_create_inferior): Make attach_flag per-inferior.
1161 2008-10-23 Tom Tromey <tromey@redhat.com>
1163 * python/python-value.c (value_to_value_object): Initialize
1165 (valpy_new): Likewise.
1167 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1168 Joel Brobecker <brobecker@adacore.com>
1170 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1171 initializer. Define the strings as const.
1172 (short_task_info, info_task): Translate the strings above.
1174 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1176 * NEWS: Add entry for new feature (Ada tasking support).
1178 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1180 * configure.ac: On alpha-osf, error out if enable_tui is set to
1181 "yes", and set enable_tui to "no" if previously set to "auto".
1182 Check for waddstr only if TUI support was requested. Move the
1183 part of the configure script that updates various Makefile
1184 variables up, together with the check for waddstr.
1185 * configure: Regenerate.
1187 2008-10-22 Joel brobecker <brobecker@adacore.com>
1189 * gdbtypes.c (copy_type): New function.
1190 * gdbtypes.h (copy_type): Add declaration.
1191 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1192 variable, then use it.
1194 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1196 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1197 (target_get_ada_task_ptid): New macro.
1198 * target.c (default_get_ada_task_ptid): New function.
1199 (update_current_target): Inherit field default_get_ada_task_ptid.
1200 (update_current_target): Make default_get_ada_task_ptid the default
1201 value for field to_get_ada_task_ptid.
1202 * ada-lang.h (struct task_control_block): Delete. Never used.
1203 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1205 (struct ada_task_info): New.
1206 (ada_task_is_alive, ada_find_printable_frame)
1207 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1209 (ada_build_task_list): Update prototype.
1210 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1211 * ada-lang.c (ada_find_printable_frame): Make non-static.
1212 * ada-tasks.c: New file.
1213 * Makefile.in (SFILES): Add ada-tasks.c.
1214 (COMMON_OBS): Add ada-tasks.o.
1215 * linux-thread-db.c (thread_db_find_thread_from_tid)
1216 (thread_db_get_ada_task_ptid): New functions.
1217 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1219 2008-10-22 Tom Tromey <tromey@redhat.com>
1222 * c-exp.y (string_exp): New production.
1225 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1227 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1230 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1232 * NEWS: Add entry mentioning thread-support on Tru64
1234 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1236 * dec-thread.c: New file.
1237 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1238 (NAT_CLIBS): Define.
1240 2008-10-19 Hui Zhu <teawater@gmail.com>
1242 * infrun.c (handle_inferior_event): Set "stop_pc" when
1243 TARGET_WAITKIND_NO_HISTORY.
1245 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1247 * python/python-value.c (value_object_methods)
1248 (value_object_as_number, value_object_as_mapping): Move to bottom
1250 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1251 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1252 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1253 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1254 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1255 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1257 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1259 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1262 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1264 * infcmd.c (GO_USAGE): Delete.
1265 (go_command): Adjust.
1267 2008-10-17 Michael Snyder <msnyder@vmware.com>
1268 Target interface for reverse debugging.
1269 * target.h (enum target_waitkind):
1270 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1271 (struct target_ops): New method to_can_execute_reverse.
1272 (target_can_execute_reverse): New macro.
1273 * target.c (update_current_target): Inherit to_can_execute_reverse.
1275 Remote interface for reverse debugging.
1276 * remote.c (remote_can_execute_reverse): New target method.
1277 (remote_resume): Check for reverse exec direction, and send
1278 appropriate command to target.
1279 (remote_wait_as): Check target response for NO_HISTORY status.
1280 Also check for empty reply (target doesn't understand "bs" or "bc).
1281 (remote_vcont_resume): Jump out if attempting reverse execution.
1283 Event handling interface for reverse debugging.
1284 * infrun.c (execution_direction): New state variable.
1285 (enum inferior_stop_reason): Add NO_HISTORY reason.
1286 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1287 Handle stepping over a function call in reverse.
1288 Handle stepping thru a line range in reverse.
1289 Handle setting a step-resume breakpoint in reverse.
1290 Handle stepping into a function in reverse.
1291 Handle stepping between line ranges in reverse.
1292 (print_stop_reason): Print reason for NO_HISTORY.
1293 (step_into_function): Rename to handle_step_into_function.
1294 (handle_step_into_function_backward): New function.
1295 (set_exec_direction_func, show_exec_direction_func): New funcs.
1296 (proceed): No need to singlestep over a breakpoint
1297 when resuming in reverse.
1299 * inferior.h (enum exec_direction_kind): New enum.
1300 (execution_direction): Export new execution state variable.
1302 * breakpoint.c (make_breakpoint_silent): New function.
1303 * breakpoint.h (make_breakpoint_silent): Export.
1304 * infcmd.c (finish_command): Check for reverse exec direction.
1305 (finish_backward): New function, handle finish cmd in reverse.
1307 User interface for reverse execution.
1308 * Makefile.in (reverse.c): New file.
1309 * reverse.c: New file. User interface for reverse execution.
1311 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1313 * remote.c (record_currthread): Add inferior before child threads.
1314 (remote_threads_info): Check for exited threads. Mention
1317 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1319 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1320 Delete bp_catch_fork and bp_catch_vfork.
1321 (struct breakpoint_ops): Add new methods "insert", "remove"
1322 and "breakpoint_hit".
1323 * breakpoint.c (create_fork_vfork_event_catchpoint)
1324 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1325 (insert_catchpoint): Remove handling of bp_catch_fork and
1326 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1327 catchpoints instead.
1328 (insert_bp_location, update_breakpoints_after_exec)
1329 (remove_breakpoint, bpstat_check_location, bpstat_what)
1330 (allocate_bp_location): Likewise.
1331 (print_it_typical, print_one_breakpoint_location, mention): Remove
1332 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1333 (ep_is_catchpoint, user_settable_breakpoint)
1334 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1335 (breakpoint_re_set_one, disable_command, enable_command):
1336 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1337 bp_catchpoint breakpoints.
1338 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1339 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1341 (catch_fork_breakpoint_ops): New static constant.
1342 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1343 (print_it_catch_vfork, print_one_catch_vfork)
1344 (print_mention_catch_vfork): New functions.
1345 (catch_vfork_breakpoint_ops): New static constant.
1346 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1347 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1348 to create the fork and vfork catchpoints.
1349 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1350 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1352 (catch_exception_unhandled_breakpoint_ops): Likewise.
1353 (catch_assert_breakpoint_ops): Likewise.
1355 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1357 * remote.c (set_general_process): New.
1358 (remote_check_symbols): Use it.
1360 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1362 * remote.c (push_remote_target): Delete.
1363 * target.h (push_remote_target): Delete declaration.
1365 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1367 * remote.c (remote_close): Unregister remote_desc from the event
1368 loop. Always restore the SIGINT handler. Discard all inferiors
1370 (remote_detach_1, remote_disconnect): Don't unregister the file
1371 descriptor from the event loop here.
1372 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1373 of morning the current inferior.
1374 (remote_kill): Don't unregister the file descriptor from the event
1376 (remote_mourn_1): Don't discard inferiors here.
1378 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1380 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1382 (moribund_breakpoint_here_p): Record the moribund
1383 location in the moribund_locations vector.
1384 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1385 (displaced_step_fixup): Check if the breakpoint the thread was
1386 trying to step over has been removed since having been placed in
1387 the displaced stepping queue.
1388 (adjust_pc_after_break): In non-stop mode, check for a moribund
1389 breakpoint at the stop pc.
1390 (handle_inferior_event): Don't retire moribund breakpoints on
1391 TARGET_WAITKIND_IGNORE.
1393 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1395 * infrun.c (displaced_step_prepare): Switch thread temporarily
1397 (displaced_step_fixup): Make sure target_resume sees ptid as
1398 inferior_ptid. Add debug output.
1400 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1404 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1405 (print_one_breakpoint_location): Adjust.
1406 (breakpoint_clear_ignore_counts): Delete.
1407 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1409 * target.c (generic_mourn_inferior): Don't clear ignore
1410 counts (never reached).
1412 2008-10-10 Doug Evans <dje@google.com>
1414 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1415 for dwarf section offsets and sizes.
1417 (dwarf2_per_cu_data): Ditto.
1418 (create_all_comp_units): Change offset to unsigned int.
1419 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1420 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1422 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1423 All callers updated.
1424 (read_checked_initial_length_and_offset): New function.
1425 (read_offset_1): New function.
1426 (read_offset): Call it.
1427 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1428 instead of read_initial_length. Call read_offset_1 instead of
1431 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1432 All callers updated.
1434 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1435 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1436 DW_AT_HP_block_index.
1438 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1440 * remote.c (remote_start_remote): Always tell the stub if we're in
1443 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1445 * remote.c (remote_wait): Rename to...
1446 (remote_wait_as): ... this. Don't loop here. If the remote
1447 didn't stop, return TARGET_WAITKIND_IGNORE.
1448 (remote_wait): New, reimplemented on top of remote_wait_as.
1450 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1452 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1455 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1457 * MAINTAINERS (Write After Approval): Add myself.
1459 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1461 Make it compile without warnings.
1463 * procfs.c (create_procinfo): Initialize `parent'.
1464 (dead_procinfo): Pass a constant string as format to error.
1465 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1466 (procfs_find_LDT_entry): Adjust format string to long int
1468 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1469 (procfs_xfer_memory): Adjust prototype.
1470 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1471 variable as printf_filtered format.
1472 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1473 * Makefile.in: Remove special rule.
1475 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1476 Daniel Jacobowitz <dan@codesourcery.com>
1478 * remote.c (remote_open_1): Move acknowledging any pending ack,
1479 querying supported features, activating noack mode, finding the
1480 target description, enabling extended remote, and checking remote
1481 symbols from here ...
1482 (remote_start_remote): ... to here.
1483 (remote_open_1): Don't pop the target if it is already gone.
1484 * target.c (unpush_target): Check for the dummy target.
1486 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1488 * ser-mingw.c: Include "command.h".
1489 (pipe_windows_open): Declare locals at the beginning of the scope.
1491 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1493 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1495 (remote_open_1): Clear waiting_for_stop_reply.
1496 (remote_resume): Set waiting_for_stop_reply.
1497 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1498 (putpkt_binary): If we're in async mode and waiting for a stop
1499 reply, bail out with an error.
1500 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1502 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1504 * remote.c (remote_get_thread_info): If the remote doesn't support
1505 the query, bail out.
1507 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1509 Convert static_kind into loc_kind enum.
1510 * gdbtypes.h (enum field_loc_kind): New.
1511 (union field_location): New field dwarf_block.
1512 (struct field): Rename static_kind as loc_kind.
1513 (FIELD_STATIC_KIND): Rename to ...
1514 (FIELD_LOC_KIND): ... here.
1515 (TYPE_FIELD_STATIC_KIND): Rename to ...
1516 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1517 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1518 (TYPE_FIELD_STATIC): Remove.
1519 (TYPE_FIELD_BITPOS): Reformat.
1520 (SET_FIELD_BITPOS): New.
1521 (FIELD_PHYSADDR): Rename to ...
1522 (FIELD_STATIC_PHYSADDR): ... here.
1523 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1524 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1525 (FIELD_PHYSNAME): Rename to ...
1526 (FIELD_STATIC_PHYSNAME): ... here.
1527 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1528 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1529 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1530 (field_is_static): New declaration.
1531 * gdbtypes.c (field_is_static): New function.
1532 (copy_type_recursive): Update throughout.
1533 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1534 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1535 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1537 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1538 Pedro Alves <pedro@codesourcery.com>
1540 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1541 avoid a name collision.
1542 * gnu-nat.c: Likewise.
1543 * i386gnu-nat.c: Likewise.
1545 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1547 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1548 of arguments that are references.
1550 2008-10-06 Doug Evans <dje@google.com>
1552 * dwarf2read.c (dwarf2_die_debug): New static global.
1553 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1554 Print to specified file, indented by the specified amount.
1555 (dump_die_for_error): New fn. Point all existing callers of
1557 (dump_die_die_1,dump_die): New fns, replaces ...
1558 (dump_die_list): ... deleted.
1559 (read_die_and_children_1): Old contents of read_die_and_children
1561 (read_die_and_children): Rewrite.
1562 (read_die_and_siblings): Call read_die_and_children_1 instead of
1563 read_die_and_children.
1564 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1565 * gdbinit.in (pdie): New macro.
1567 * dwarf2read.c (offset_in_cu_p): New function.
1568 (find_partial_die,follow_die_ref): Use it.
1570 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1571 (maintenance_info_psymtabs): Ditto.
1573 2008-10-05 Michael Snyder <msnyder@vmware.com>
1575 * infrun.c (handle_inferior_event): Fix typo in comment.
1577 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1579 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1581 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1584 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1585 different lifetimes.
1587 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1589 * solib-osf.c: Include "solib.h".
1591 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1593 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1594 and check for out-of-memory condition.
1595 * exec.c (exec_file_command): Call it.
1596 * infrun.c (handle_command, xdb_handle_command): Likewise.
1597 * interps.c (interpreter_exec_cmd): Likewise.
1598 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1599 * procfs.c (info_proc_cmd): Likewise.
1600 * remote-mips.c (common_open): Likewise.
1601 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1602 (gdbsim_open): Likewise.
1603 * remote.c (extended_remote_run, remote_put_command)
1604 (remote_get_command, remote_delete_command): Likewise.
1605 * ser-mingw.c (pipe_windows_open): Likesise.
1606 * source.c (add_path, show_substitute_path_command)
1607 (unset_substitute_path_command, set_substitute_path_command):
1609 * stack.c (backtrace_command): Likewise.
1610 * symfile.c (symbol_file_command, generic_load)
1611 (add_symbol_file_command): Likesise.
1612 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1613 (maintenance_print_msymbols): Likewise.
1615 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1617 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1618 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1619 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1620 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1621 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1622 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1623 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1624 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1625 (f77_get_upperbound): ... this function handling now only
1626 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1627 (f77_get_dynamic_lowerbound): Replace with ...
1628 (f77_get_lowerbound): ... this function handling now only
1629 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1630 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1631 Update their callers.
1632 * eval.c (evaluate_subexp_standard): Update their callers.
1633 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1634 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1636 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1637 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1638 the lower_bound_was_default variable. Update the
1639 f77_get_dynamic_upperbound, f77_get_upperbound and
1640 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1641 * gdbtypes.c (print_bound_type): Remove the function.
1642 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1644 * gdbtypes.h (enum array_bound_type): Remove.
1645 (struct main_type): Remove the fields upper_bound_type and
1646 lower_bound_type. Comment the new overload of the field artificial.
1647 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1648 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1649 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1650 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1652 2008-10-02 Tom Tromey <tromey@redhat.com>
1654 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1656 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1658 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1660 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1661 (mips_linux_init_abi): Do not override skip_trampoline_code.
1662 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1663 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1664 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1665 (mips_skip_mips16_trampoline_code): Rename from
1666 mips_skip_trampoline_code.
1667 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1668 * infrun.c (handle_inferior_event): Do not pass zero to
1669 in_solib_dynsym_resolve_code.
1671 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1672 Pedro Alves <pedro@codesourcery.com>
1674 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1677 2008-10-01 Tom Tromey <tromey@redhat.com>
1679 * symtab.c (search_symbols): Update.
1680 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1682 2008-10-01 Tom Tromey <tromey@redhat.com>
1684 * symfile.c (syms_from_objfile): Update.
1685 (reread_symbols): Update.
1686 * objfiles.h (OBJF_SYMS): Remove.
1687 (OBJF_REORDERED): Renumber.
1688 (OBJF_SHARED): Likewise.
1689 (OBJF_READNOW): Likewise.
1690 (OBJF_USERLOADED): Likewise.
1692 2008-10-01 Tom Tromey <tromey@redhat.com>
1694 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1695 (find_pc_sect_symtab): Likewise.
1696 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1697 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1698 MSYMBOL_TYPE, not SYMBOL_TYPE.
1699 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1700 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1701 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1703 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1705 2008-10-01 Tom Tromey <tromey@redhat.com>
1707 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1708 (scan_xcoff_symtab): Update.
1709 * mdebugread.c (record_minimal_symbol): Update.
1710 (parse_partial_symbols): Update.
1711 * elfread.c (record_minimal_symbol): Update.
1712 * dbxread.c (record_minimal_symbol): Update.
1713 * coffread.c (record_minimal_symbol): Update.
1714 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1715 (sh64_elf_make_msymbol_special): Update.
1716 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1717 MSYMBOL_TARGET_FLAG_1.
1718 (mips_elf_make_msymbol_special): Likewise.
1719 (msymbol_is_special): Likewise.
1720 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1721 (install_minimal_symbols): Likewise.
1722 (prim_record_minimal_symbol): Update.
1723 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1724 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1725 (MSYMBOL_SET_RTI): Redefine.
1726 (MSYMBOL_IS_RTC): Redefine.
1727 (MSYMBOL_IS_RTI): Redefine.
1728 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1729 (MSYMBOL_IS_SPECIAL): Redefine.
1730 * symtab.h (struct minimal_symbol) <info>: Remove.
1731 <target_flag_1, target_flag_2>: New fields.
1732 (MSYMBOL_INFO): Remove.
1733 (MSYMBOL_TARGET_FLAG_1): New macro.
1734 (MSYMBOL_TARGET_FLAG_2): Likewise.
1735 (prim_record_minimal_symbol_and_info): Update.
1737 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1739 * ada-lang.c (is_digits_suffix): Delete unused function.
1741 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1743 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1746 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1748 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1750 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1751 supposed to be null. Fixes debugger segfaults.
1752 (is_unchecked_variant): New function.
1753 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1755 (ada_template_to_fixed_record_type_1): Fix comment.
1757 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1759 * ada-lang.c (standard_exc): New static constant.
1760 (ada_exception_catchpoint_cond_string): Add special handling
1761 for the predefined exceptions.
1763 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1765 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1766 the code accordingly.
1768 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1770 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1771 treatment of expect_type. Return the correct type when dereferencing
1774 2008-09-30 Tom Tromey <tromey@redhat.com>
1777 * symtab.c (struct add_macro_name_data): New struct.
1778 (add_macro_name): New function.
1779 (default_make_symbol_completion_list): Complete macro names.
1780 * scm-lang.c (scm_language_defn): Update.
1781 * p-lang.c (pascal_language_defn): Update.
1782 * objc-lang.c (objc_language_defn): Update.
1783 * macrotab.h (macro_callback_fn): Add user_data argument.
1784 (macro_for_each): Likewise.
1785 (macro_for_each_in_scope): Declare.
1786 * macrotab.c: (struct macro_for_each_data): New struct.
1787 (foreach_macro): Use it.
1788 (macro_for_each): Likewise.
1789 (foreach_macro_in_scope): New function.
1790 (macro_for_each_in_scope): Likewise.
1791 * macrocmd.c (print_one_macro): Add argument.
1792 (macro_list_command): Pass NULL to macro_for_each.
1793 * m2-lang.c (m2_language_defn): Update.
1794 * language.h (struct language_defn) <la_macro_expansion>: New
1796 (macro_expansion): New enum.
1797 * language.c (unknown_language_defn): Update. Fix order of
1799 (auto_language_defn): Likewise.
1800 (local_language_defn): Update.
1801 * jv-lang.c (java_language_defn): Update.
1802 * f-lang.c (f_language_defn): Update.
1803 * c-lang.c (c_language_defn): Update.
1804 (cplus_language_defn): Likewise.
1805 (asm_language_defn): Likewise.
1806 (minimal_language_defn): Likewise.
1807 * ada-lang.c (ada_language_defn): Update.
1809 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1811 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1812 (get_scope_pc_bounds): Use it.
1814 2008-09-27 Tom Tromey <tromey@redhat.com>
1817 * macrocmd.c (extract_identifier): Add is_parameter argument.
1818 (macro_define_command): Update.
1819 (macro_undef_command): Likewise.
1820 * macroexp.c (stringify): New function.
1821 (find_parameter): Likewise.
1822 (gather_arguments): Add nargs argument. Handle varargs.
1823 (substitute_args): Add is_varargs and va_arg_name arguments.
1824 Handle varargs, splicing, stringification. Use find_parameter.
1825 (expand): Handle varargs.
1827 2008-09-27 Tom Tromey <tromey@redhat.com>
1829 * scm-lang.c (scm_language_defn): Update.
1830 * p-typeprint.c (pascal_print_typedef): New function.
1831 * p-lang.h: (pascal_print_typedef): Declare.
1832 * p-lang.c (pascal_language_defn): Update.
1833 * objc-lang.c (objc_language_defn): Update.
1834 * m2-typeprint.c (m2_print_typedef): New function.
1835 * m2-lang.h (m2_print_typedef): Declare.
1836 * m2-lang.c (m2_language_defn): Update.
1837 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1839 (struct language_defn) <la_print_typedef>: New field.
1840 (default_print_typedef): Declare.
1841 (LA_PRINT_TYPEDEF): New define.
1842 * language.c (unknown_language_defn): Update.
1843 (auto_language_defn): Update.
1844 (local_language_defn): Update.
1845 * jv-lang.c (java_language_defn): Update.
1846 * f-lang.c (f_language_defn): Update.
1847 * c-typeprint.c (c_print_typedef): New function.
1848 * c-lang.h (c_print_typedef): Declare.
1849 * c-lang.c (c_language_defn): Update.
1850 (cplus_language_defn): Update.
1851 (asm_language_defn): Update.
1852 (minimal_language_defn): Update.
1853 * ada-lang.c (ada_language_defn): Update.
1854 * typeprint.c (default_print_typedef): New function.
1856 2008-09-27 Tom Tromey <tromey@redhat.com>
1858 * jv-exp.y (insert_exp): Define using ISO syntax.
1859 (copy_exp): Likewise.
1860 (push_expression_name): Likewise.
1861 (push_fieldnames): Likewise.
1862 (java_type_from_name): Likewise.
1863 (yyerror): Likewise.
1865 (parse_number): Likewise.
1867 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1869 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1871 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1873 * stack.c (print_frame_args): Fix typos in comments.
1875 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1877 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1879 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1881 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1883 2008-09-24 Andreas Schwab <schwab@suse.de>
1885 * frame.c (get_frame_register_bytes): Take pseudo registers into
1886 account. Avoid excessive function calls.
1888 2008-09-23 Doug Evans <dje@google.com>
1890 * dcache.c (state_chars): New static global.
1891 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1893 (dcache_info): Print cache state as mnemonically useful letters instead
1896 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1898 2008-09-22 Tom Tromey <tromey@redhat.com>
1900 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1903 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1905 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1906 inline the required bits.
1907 * breakpoint.h (enum inf_context): Add inf_execd.
1909 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1911 * infrun.c (handle_inferior_event): In the follow exec case,
1912 context-switch before doing anything else.
1914 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1916 * top.c (any_thread_of, kill_or_detach): New functions.
1917 (quit_target): Iterate over all inferiors, killing or detaching
1920 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1922 Remove the attach_flag global, and make it per-inferior.
1924 * inferior.h (attach_flag): Delete.
1925 (inferior_process): Declare.
1926 * solib.c (update_solib_list): Adjust.
1927 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1928 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1929 (inf_ptrace_files_info): Get it from the current inferior.
1930 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1931 (inf_ttrace_files_info): Get it from the current
1933 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1934 (clear_sigint_trap): Get it from the current process.
1935 * remote.c (extended_remote_attach_1)
1936 (extended_remote_create_inferior_1): Adjust.
1937 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1938 * procfs.c (do_detach): Adjust.
1939 (procfs_wait): Get it from the event inferior.
1940 (procfs_files_info): Get it from the current inferior.
1941 * nto-procfs.c (procfs_files_info): Likewise.
1942 (procfs_attach): Adjust. Set the attach_flag here.
1943 (do_attach): Don't set it here.
1944 (procfs_detach): Don't clear it.
1945 (procfs_mourn_inferior): Don't clear it.
1946 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1947 * target.c (attach_flag): Delete.
1948 (generic_mourn_inferior): Don't clear it.
1949 * win32-nat.c (get_win32_debug_event): Get it from the event
1951 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1952 in the inferior accordingly.
1953 (win32_attach): Don't set the attach_flag here. Pass 1 to
1954 do_intial_win32_stuff.
1955 (win32_files_info): Get it from the current inferior.
1956 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1957 do_intial_win32_stuff.
1959 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1961 Make the stop_soon global be per-inferior instead.
1963 * infcmd.c (attach_command_post_wait): Adjust.
1964 (attach_command): Likewise.
1966 * inferior.h (stop_soon): Delete.
1967 (struct inferior): Add stop_soon member.
1969 * infrun.c (stop_soon): Delete.
1970 (clear_proceed_status, start_remote)
1971 (fetch_inferior_event, handle_inferior_event): Adjust.
1972 (signal_stop_state): Don't check stop_soon here. Check in callers
1974 (save_inferior_status, restore_inferior_status): Adjust.
1976 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1977 signals to common code if starting up the inferior.
1979 * inferior.h (struct inferior_info): Added stop_soon member.
1980 * inferior.c (add_inferior) Clear stop_soon.
1982 * mips-tdep.c (heuristic_proc_start): Adjust.
1983 * nto-procfs.c (procfs_create_inferior): Adjust.
1984 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1985 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1986 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1987 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1989 * win32-nat.c (do_initial_win32_stuff): Adjust.
1991 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1993 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1995 Implement remote multi-process extensions.
1997 * remote.c (struct remote_state): Add extended and
1998 multi_process_aware fields.
1999 (remote_multi_process_p): New.
2000 (PACKET_vKill): New.
2001 (record_currthread): Use thread_change_ptid. Notice new
2003 (set_thread, remote_thread_alive): Use write_ptid.
2004 (write_ptid, read_ptid): New.
2005 (remote_current_thread, remote_threads_extra_info): Use them.
2006 (remote_threads_info): Likewise. Detect new inferiors.
2007 (remote_start_remote): Add inferior to inferior list.
2008 (remote_multi_process_feature): New.
2009 (remote_protocol_features): Add "multiprocess" feature.
2010 (remote_query_supported): Pass "multiprocess+" as supported
2012 (remote_open_1): Clear multi_process_aware. Set extended
2014 (remote_detach_1): Detach current process. Use extended packet
2015 format for extended-remote multi-process. Detach process from the
2016 inferior list. Only mourn after printing output.
2017 (extended_remote_attach_1): Add process to the inferior list.
2018 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2019 (remote_wait): Use read_ptid. Implement the extended
2020 multi-process extension format of the 'W' and 'X' reply packets.
2021 Remove exited inferiors from inferior list.
2022 (remote_xfer_memory): Set general thread.
2023 (remote_vkill): New.
2024 (extended_remote_kill): New.
2025 (remote_mourn_1): Discard all inferiors.
2026 (select_new_thread_callback): New.
2027 (extended_remote_mourn_1): If there are more processes to debug,
2028 switch to a thread in another process, and don't pop the target.
2029 (extended_remote_create_inferior_1): Add the new process to the
2031 (remote_stopped_by_watchpoint): Indenting.
2032 (remote_xfer_partial): Set the general thread.
2033 (remote_pid_to_str): If the remote is multi-process aware, print
2034 the process id as well as the thread id.
2035 (remote_get_thread_local_address): Use write_ptid.
2036 (init_extended_remote_ops): Register extended_remote_kill.
2037 (_initialize_remote): Register new packets. Change
2038 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2041 * thread.c (thread_change_ptid): Also account for the inferior pid
2044 * inferior.h (discard_all_inferiors): Declare.
2045 * inferior.c (discard_all_inferiors): New.
2047 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2049 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2050 (gnu_detach): Remove it.
2051 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2053 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2054 to inferior table accordingly.
2055 (inf_ptrace_attach): Add new process to inferior table.
2056 (inf_ptrace_detach): Remove it.
2057 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2058 to inferior table accordingly.
2059 (inf_ttrace_attach): Add process to inferior table.
2060 (inf_ttrace_detach): Remove it.
2061 * linux-fork.c (init_fork_list): Delete any left over inferior.
2062 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2063 processes from inferior list.
2064 * monitor.c (monitor_open): Add process to inferior list.
2065 (monitor_close): Remove it.
2066 * nto-procfs.c (procfs_attach): Add process to inferior list.
2067 Find threads after pushing the target.
2068 (procfs_detach): Remove process from inferior list.
2069 (procfs_create_inferior): Add process to inferior list.
2070 * procfs.c (procfs_detach): Remove process from inferior list.
2071 (do_attach): Add process to inferior list.
2072 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2073 (gdbsim_close): Remove it.
2074 * target.c (generic_mourn_inferior): If inferior_ptid is not
2075 null_ptid, remove the corresponding inferior from inferior list.
2076 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2077 (win32_detach): Remove it.
2078 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2079 to inferior list accordingly.
2080 * fork-child.c (fork_inferior): Add process to inferior list.
2081 * corelow.c (CORELOW_PID): Define.
2082 (core_close): Remove core from inferior list.
2083 (core_open): Add it.
2085 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2087 * inferior.h: Forward declare struct ui_out.
2088 Forward declare struct private_inferior.
2089 (struct inferior): New.
2090 (init_inferior_list, add_inferior, add_inferior_silent)
2091 (delete_inferior, delete_inferior_silent, detach_inferior)
2092 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2093 (valid_inferior_id, find_inferior_pid): New functions.
2094 (inferior_callback_func): New typedef.
2095 (iterate_over_inferiors, print_inferior, have_inferiors)
2096 (current_inferior): New functions.
2097 * inferior.c: New file.
2099 * Makefile.in (SFILES): Add inferior.c.
2100 (COMMON_OBS): Add inferior.o.
2102 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2104 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2105 instead of determining symbol and line info directly.
2106 * MAINTAINERS: Update my email address.
2108 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2110 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2111 at the same address as a prologue marker. Do not skip an entire
2114 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2116 * frame.c (get_frame_register_bytes): Comment improvments.
2118 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2120 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2123 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2125 * MAINTAINERS: Update my email address.
2127 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2129 * frame.c (get_frame_register_bytes): Detect bad debug info.
2131 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2133 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2134 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2136 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2138 (handle_inferior_event): ... here after the add_thread call together
2139 with the local adjust_pc_after_break and reinit_frame_cache calls.
2141 2008-09-16 David Daney <ddaney@avtrex.com>
2143 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2144 all hardware bpstats.
2146 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2148 * gstdint.h: Delete.
2150 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2152 * infcall.c (generic_push_dummy_code): Remove.
2153 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2155 2008-09-15 Doug Evans <dje@google.com>
2157 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2158 (struct attribute): Ditto.
2160 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2162 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2163 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2165 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2166 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2167 Correct arguments and improve comments.
2168 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2170 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2171 point DBX register, change error to warning, and improve comments.
2173 2008-09-14 Doug Evans <dje@google.com>
2175 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2177 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2179 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2181 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2183 * defs.h (GCC_GENERATED_STDINT_H): Define.
2185 2008-09-13 Tom Tromey <tromey@redhat.com>
2187 * varobj.c (varobj_set_display_format): Use xfree.
2188 * tracepoint.c (stringify_collection_list): Use xfree.
2189 * remote-fileio.c (remote_fileio_reset): Use xfree.
2190 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2191 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2193 * cp-support.c (mangled_name_to_comp): Use xfree.
2195 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2197 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2198 the associated complete symbol is also in the list.
2199 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2200 extracted out from ada_lookup_symbol_list.
2201 (ada_lookup_symbol_list): Use them. Remove the search through
2202 the minimal symbols.
2204 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2206 * dwarf2read.c (add_partial_subprogram): New procedure.
2207 (scan_partial_symbols): Use it.
2208 (load_partial_dies): Read in children of subprogram and lexical
2209 blocks for Ada compilation units.
2211 2008-09-13 Tom Tromey <tromey@redhat.com>
2213 * symfile.c (build_id_verify): Free 'found'.
2214 (find_separate_debug_file): Use xfree, not free.
2216 2008-09-12 Doug Evans <dje@google.com>
2218 * corefile.c (write_memory): Remove unnecessary copying.
2220 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2221 order of _initialize_* fns.
2223 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2224 first_die_offset. All uses updated.
2225 Delete unused members cu_head_ptr, next.
2226 Move members base_known, base_address to ...
2227 (dwarf2_cu) ... here. All uses updated.
2229 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2231 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2232 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2234 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2236 * fork-child.c (startup_inferior): Use target_wait and target_resume
2237 directly instead of calling wait_for_inferior / resume.
2239 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2240 or init_wait_for_inferior.
2241 (run_command_1): Call init_wait_for_inferior.
2243 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2245 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2246 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2247 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2248 builtin_type_unsigned_char, builtin_type_unsigned_short,
2249 builtin_type_unsigned_int, builtin_type_unsigned_long,
2250 builtin_type_float, builtin_type_double, builtin_type_long_double,
2251 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2252 builtin_type_bool, builtin_type_long_long,
2253 builtin_type_unsigned_long_long): Remove macros.
2255 (builtin_type_f_character, builtin_type_f_integer,
2256 builtin_type_f_integer_s2, builtin_type_f_logical,
2257 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2258 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2259 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2260 builtin_type_f_complex_s32): Likewise.
2262 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2263 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2265 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2266 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2268 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2269 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2271 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2273 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2274 target_gdbarch instead of builtin_type_void_data_ptr.
2275 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2276 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2277 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2278 open_symbol_file_object): Likewise.
2279 * nto-tdep.c (LM_ADDR): Likewise.
2281 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2283 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2284 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2285 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2287 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2289 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2290 and its associated types to perform pointer conversion.
2291 (procfs_can_use_hw_breakpoint): Likewise.
2292 (procfs_auxv_parse): Remove unused variable.
2294 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2296 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2297 instead of builtin_type_void_data_ptr.
2298 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2300 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2302 * expprint.c (print_subexp_standard): Compare against builtin type
2303 associated with exp->gdbarch instead of builtin_type_char.
2305 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2306 extract values of arbitrary logical type. Handle arbitrary
2309 * printcmd.c (float_type_from_length): New function.
2310 (print_scalar_formatted, printf_command): Use it.
2312 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2314 * valops.c: Include "objfiles.h" and "symtab.h".
2315 (find_function_in_inferior): New argument OBJF_P. Use it to return
2316 objfile where function is defined. Use per-objfile arch types
2317 instead of builtin_type_ to define default return type.
2319 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2320 architecture to define inferior call argument types.
2321 * gcore.c (derive_heap_segment): Likewise.
2322 * objc-lang.c (value_nsstring): Likewise.
2323 * scm-lang.c (scm_lookup_name): Likewise.
2324 * scm-valprint.c (scm_inferior_print): Likewise.
2325 * valops.c (value_allocate_space_in_inferior): Likewise.
2327 * eval.c (evaluate_subexp_standard): Update calls.
2328 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2330 * linux-fork.c: Include "objfiles.h".
2331 * scm-lang.c: Include "objfiles.h".
2332 * scm-valprint.c: Include "objfiles.h".
2334 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2336 * gdbarch.sh (name_of_malloc): Remove.
2337 * gdbarch.c, gdbarch.h: Re-generate.
2338 * valops.c (value_allocate_space_in_inferior): Do not call
2339 gdbarch_name_of_malloc.
2341 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2343 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2344 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2345 (value_bit_index): Use extract_unsigned_integer
2346 instead of unpack_long to read single byte.
2348 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2350 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2351 associates types instead of builtin_type_ macros.
2352 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2353 (call_function_by_hand): Use per-architecture "int" type as
2354 fall-back if find_function_addr returns NULL VALUE_TYPE.
2355 Update call to value_arg_coerce.
2357 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2359 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2360 (cplus_make_method_ptr): Add TYPE parameter.
2361 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2362 on to current_cp_abi.method_ptr_size callback.
2363 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2364 current_cp_abi.make_method_ptr callback.
2366 * gdbtypes.c (lookup_methodptr_type): Pass target type
2367 argument to cplus_method_ptr_size.
2368 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2369 (value_struct_elt_for_reference): Likewise.
2371 * gnu-v3-abi.c (get_class_arch): New function.
2372 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2373 instead of current_gdbarch. Update all callers.
2374 (gnuv3_get_vtable): Likewise.
2375 (gnuv3_get_virtual_fn): Likewise.
2376 (gnuv3_decode_method_ptr): Likewise.
2377 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2378 Use it instead of current_gdbarch.
2379 (gnuv3_virtual_fn_field): Likewise.
2380 (gnuv3_baseclass_offset): Likewise.
2381 (gnuv3_print_method_ptr): Likewise.
2382 (gnuv3_method_ptr_to_value): Likewise.
2383 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2384 class architecture. Use architecture types instead of builtin types.
2385 (gnuv3_make_method_ptr): Likewise.
2387 * cp-valprint.c (cp_print_class_member): Expect pointer type
2388 instead of class type. Use its length when extracting value.
2389 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2391 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2393 * stack.c (return_command): Use frame architecture to determine
2394 default integer return type.
2396 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2397 to determine pointer types.
2398 (f77_get_dynamic_upperbound): Likewise.
2400 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2401 (resolve_msgsend): Use architecture of current frame to determine
2402 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2403 (resolve_msgsend_stret, resolve_msgsend_super,
2404 resolve_msgsend_super_stret): Likewise.
2406 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2408 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2409 instead of builtin_type_ macros.
2410 * amd64-tdep.c (amd64_register_type): Likewise.
2411 (amd64_get_longjmp_target): Likewise.
2412 * arm-tdep.c (arm_register_type): Likewise.
2413 * avr-tdep.c (avr_register_type): Likewise.
2414 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2415 * frv-tdep.c (frv_register_type): Likewise.
2416 * h8300-tdep.c (h8300_register_type): Likewise.
2417 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2418 hppa_skip_trampoline_code): Likewise.
2419 * i386-tdep.c (i386_register_type): Likewise.
2420 (i386_unwind_pc, i386_sse_type): Likewise.
2421 * ia64-tdep.c (ia64_register_type): Likewise.
2422 * m32r-tdep.c (m32r_register_type): Likewise.
2423 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2424 * m88k-tdep.c (m88k_register_type): Likewise.
2425 * mep-tdep.c (mep_register_type): Likewise.
2426 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2427 * mn10300-tdep.c (mn10300_register_type): Likewise.
2428 * mt-tdep.c (mt_copro_register_type): Likewise.
2429 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2430 (rs6000_convert_register_p, rs6000_register_to_value,
2431 rs6000_value_to_register): Likewise.
2432 * s390-tdep.c (s390_register_type): Likewise.
2433 * sh64-tdep.c (sh64_register_type): Likewise.
2434 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2435 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2436 sh_sh4_build_float_register_type, sh_sh4_register_type,
2437 sh_default_register_type): Likewise.
2438 * sparc64-tdep.c (sparc64_register_type): Likewise.
2439 * sparc-tdep.c (sparc32_register_type): Likewise.
2440 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2441 * v850-tdep.c (v850_register_type): Likewise.
2442 * vax-tdep.c (vax_register_type): Likewise.
2443 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2444 xtensa_push_dummy_call): Likewise.
2446 * std-regs.c (value_of_builtin_frame_fp_reg,
2447 value_of_builtin_frame_pc_reg): Likewise.
2448 * target-descriptions.c (tdesc_register_type): Likewise.
2450 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2452 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2453 instead of builtin_type_int as default unspecified integral type.
2454 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2455 assign_component, to_fixed_range_type): Likewise.
2456 * ada-typeprint.c (print_range, print_range_bound,
2457 print_range_type_named): Likewise.
2458 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2459 * eval.c (evaluate_subexp_standard): Likewise.
2460 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2461 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2462 build_gdb_vtable_type): Likewise.
2463 * jv-lang.c (java_array_type): Likewise.
2464 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2465 * m2-valprint.c (m2_print_long_set): Likewise.
2466 * parse.c (follow_types): Likewise.
2467 * p-typeprint.c (pascal_type_print_base): Likewise.
2468 * valops.c (value_one, value_array, value_string,
2469 value_bitstring): Likewise.
2470 * value.c (allocate_repeat_value, value_from_string): Likewise.
2471 * varobj.c (c_describe_child): Likewise.
2472 * mt-tdep.c (mt_register_type): Likewise.
2473 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2474 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2476 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2478 * defs.h (struct gdbarch): Add forward declaration.
2479 (set_next_address): Add GDBARCH argument.
2480 * printcmd.c (set_next_address): Use it to find pointer type.
2481 * breakpoint.c (breakpoint_1): Update call.
2482 * source.c (line_info): Likewise.
2483 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2485 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2486 types for internal variable values.
2487 * infrun.c (handle_inferior_event): Likewise.
2488 * source.c (forward_search_command, reverse_search_command): Likewise.
2489 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2490 set_tracepoint_num, set_traceframe_context): Likewise.
2492 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2494 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2495 and builtin_true_unsigned_char.
2496 (builtin_type_true_char): Remove macro, add extern declaration.
2497 (builtin_type_true_unsigned_char): Add extern declaration.
2498 * gdbtypes.c (builtin_type_true_char): New global variable.
2499 (builtin_type_true_unsigned_char): Likewise.
2500 (_initialize_gdbtypes): Initialize them.
2501 (gdbtypes_post_init): Do not initialize builtin_true_char
2502 and builtin_true_unsigned_char members of struct builtin_type.
2504 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2505 use builtin_type_true_unsigned_char instead.
2507 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2508 instead of builtin_type_char for internal string.
2510 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2512 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2513 (builtin_type_f_void): Remove macro.
2514 * gdbtypes.c (builtin_type_void): New global variable.
2515 (_initialize_gdbtypes): Initialize it.
2517 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2518 lookup_pointer_type or lookup_function_type on builtin_type_void.
2519 * printcmd.c (set_next_address): Likewise.
2520 * objc-lang.c (value_nsstring): Likewise.
2521 * mt-tdep.c (mt_copro_register_type): Likewise.
2522 * xtensa-tdep.c (xtensa_register_type): Likewise.
2524 * symfile.c (syms_from_objfile): Remove special handling
2525 of builtin_type_void and builtin_type_char.
2527 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2529 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2530 of builtin_type_ macros when handling OP_OBJC_ operations.
2531 * objc-lang.c (print_object_command): Likewise.
2533 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2535 * ada-valprint.c: Include "objfiles.h".
2536 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2537 a System.Address type is defined to retrieve the proper pointer type
2540 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2542 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2543 result type instead of builtin_type_int.
2544 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2545 (ada_value_subscript): Update call to value_pos_atr.
2546 (ada_value_ptr_subscript): Likewise.
2547 (ada_evaluate_subexp): Likewise.
2549 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2551 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2552 (cast_from_fixed_to_double): Rename to ...
2553 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2554 of builtin_type_double.
2555 (ada_value_cast): Use cast_from_fixed instead of casting result
2556 of cast_from_fixed_to_double.
2557 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2559 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2561 * valops.c (value_ind): No longer allow dereferencing an
2563 * eval.c (evaluate_subexp_standard): Handle deferencing an
2565 * ada-lang.c (ada_evaluate_subexp): Likewise.
2567 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2569 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2570 a reference type, pass the reference type directly to unpack_pointer.
2571 * c-valprint.c (c_val_print): Likewise.
2572 * f-valprint.c (f_val_print): Likewise.
2573 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2574 * p-valprint.c (pascal_val_print): Likewise.
2576 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2578 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2579 to construct the EVAL_SKIP dummy return value.
2580 * ada-lang.c (ada_evaluate_subexp): Likewise.
2581 * jv-lang.c (evaluate_subexp_java): Likewise.
2582 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2583 * scm-lang.c (evaluate_exp): Likewise.
2585 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2587 * value.h (coerce_enum, coerce_number): Remove prototypes.
2588 * value.c (coerce_enum, coerce_number): Remove.
2589 * valarith.c (value_x_binop): Do not call coerce_enum.
2590 (value_x_unop): Likewise.
2591 (value_logical_not): Call coerce_array instead of coerce_number.
2593 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2595 * ax-gdb.c: Include "language.h".
2596 (gen_frame_args_address): Add GDBARCH parameter; use it
2597 instead of current_gdbarch.
2598 (gen_frame_locals_address): Likewise.
2599 (gen_var_ref): Add GDBARCH parameter. Update calls to
2600 gen_frame_args_address and gen_frame_locals_address. Use
2601 pointer type from gdbarch.
2602 (gen_usual_unary): Add EXP parameter. Use integer type
2604 (gen_usual_arithmetic): Likewise.
2605 (gen_integral_promotions): Likewise.
2606 (gen_add, gen_sub): Remove.
2607 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2608 (gen_logical_not): Use passed-in boolean result type
2609 instead of builtin_type_int.
2610 (gen_complement): Do not call gen_usual_unary or
2611 gen_integral_promotions.
2612 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2613 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2614 Use builtin_type_int32 as internal range type.
2615 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2616 as result type. Update call to gen_expr.
2617 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2618 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2619 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2620 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2621 Use exp->gdbarch instead of current_gdbarch.
2622 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2624 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2626 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2627 and unop_promote before calling value_binop et. al.
2628 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2629 and unop_promote before calling value_binop et. al.
2631 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2632 (value_pos): Do not call unop_promote.
2633 (value_neg, value_complement): Likewise.
2635 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2637 * value.h (unop_promote, binop_promote): Add prototypes.
2638 * eval.c (unop_promote, binop_promote): New functions.
2639 * valarith.c (unop_result_type, binop_result_type): Remove.
2640 (value_binop): Call binop_promote or unop_promote.
2641 Inline remaining parts of binop_result_type. Remove special
2642 code to truncate integer values for unsigned operations.
2643 (value_pos): Call unop_promote. Inline remaining parts of
2645 (value_neg, value_complement): Likewise.
2647 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2649 * value.h (value_add, value_sub): Remove.
2650 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2651 * valarith.c (value_add, value_sub): Remove.
2652 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2653 (find_size_for_pointer_math): Add assertion. Update comment.
2654 (value_binop): Update comment.
2656 * eval.c (ptrmath_type_p): New function.
2657 (evaluate_subexp_standard): Replace value_add and value_sub
2658 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2659 Use builtin_type_uint8 instead of builtin_type_char to hold
2660 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2661 * valarith.c (value_subscript): Replace value_add by
2662 value_ptradd. Replace value_sub by value_binop.
2663 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2664 (ada_tag_name_2): Replace value_add by value_ptradd.
2665 (ada_evaluate_subexp): Replace value_add and value_sub by
2667 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2669 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2670 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2672 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2674 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2675 the expression architecture instead of builtin_type_int as the
2678 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2680 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2681 a type parameter as expression element.
2682 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2683 type as expression element.
2684 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2685 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2687 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2689 * language.h (struct language_arch_info): New members
2690 bool_type_default and bool_type_symbol.
2691 (lang_bool_type): Remove prototype.
2692 (LA_BOOL_TYPE): Remove macro.
2693 (language_bool_type): Add prototype.
2694 * language.c (lang_bool_type): Remove.
2695 (language_bool_type): New function.
2697 * value.h (value_in): Change return value to int.
2698 * value.c (value_in): Return int instead of struct value *.
2700 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2701 of using LA_BOOL_TYPE. Update call to value_in.
2702 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2703 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2705 * language.c (unknown_language_arch_info): Set bool_type_default member
2706 of struct language_arch_info.
2707 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2708 bool_type_default members of struct language_arch_info.
2709 * c-lang.c (c_language_arch_info): Set bool_type_default member
2710 of struct language_arch_info.
2711 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2712 members of struct language_arch_info.
2713 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2714 bool_type_default members of struct language_arch_info.
2715 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2716 bool_type_default members of struct language_arch_info.
2717 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2718 bool_type_default members of struct language_arch_info.
2719 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2720 bool_type_default members of struct language_arch_info.
2722 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2724 * jv-lang.c (enum java_primitive_types): New type.
2725 (java_language_arch_info): New function.
2726 (java_language): Use it instead of c_language_arch_info.
2728 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2730 * value.h (value_bitstring_subscript): New prototype.
2731 * valarith.h (value_bitstring_subscript): New function.
2732 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2733 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2734 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2736 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2738 * expression.h (struct expression): New member GDBARCH.
2739 * parse.c (parse_exp_in_context): Initialize it.
2740 * parser-def.h (parse_gdbarch, parse_language): New macros.
2742 * ada-exp.y (parse_type): New macro.
2743 Replace builtin_type_ macros by using parse_type.
2744 Replace current_language by parse_language.
2745 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2746 Replace builtin_type_ macros.
2748 * c-exp.y (parse_type): New macro.
2749 Replace builtin_type_ macros by using parse_type.
2750 (parse_number): Replace current_gdbarch by parse_gdbarch.
2751 (yylex): Replace current_language by parse_language.
2753 * f-exp.y (parse_type, parse_f_type): New macros.
2754 Replace builtin_type_ macros by using parse_{f_,}type.
2755 (parse_number): Replace current_gdbarch by parse_gdbarch.
2756 (yylex): Replace current_language by parse_language.
2758 * jv-exp.y (parse_type): New macro.
2759 (parse_number): Replace builtin_type_ macros by using parse_type.
2761 * m2-exp.y (parse_type, parse_m2_type): New macros.
2762 Replace builtin_type_ macros by using parse_{m2_,}type.
2764 * objc-exp.y (parse_type): New macro.
2765 Replace builtin_type_ macros by using parse_type.
2766 (parse_number): Replace current_gdbarch by parse_gdbarch.
2767 (yylex): Replace current_language by parse_language.
2769 * p-exp.y (parse_type): New macro.
2770 Replace builtin_type_ macros by using parse_type.
2771 (parse_number): Replace current_gdbarch by parse_gdbarch.
2772 (yylex): Replace current_language by parse_language.
2774 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2776 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2777 and DATA_SYMBOL_TYPE arguments.
2778 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2779 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2780 (write_dollar_variable): Update call.
2782 * ada-exp.y (write_var_or_type): Update call.
2783 * c-exp.y: Likewise.
2784 * f-exp.y: Likewise.
2785 * jv-exp.y: Likewise.
2786 * m2-exp.y: Likewise.
2787 * objc-exp.y: Likewise.
2788 * p-exp.y: Likewise.
2790 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2792 * ada-lang.c (ada_parent_type): Add handling of the case where
2793 the _parent field is a pointer and/or has a parallel XVS type.
2794 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2795 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2796 the type of the tag instead of doing forcing an EVAL_NORMAL
2797 expression evaluation.
2799 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2800 Joel Brobecker <brobecker@adacore.com>
2802 * ada-lang.c (is_digits_suffix): New function.
2803 (is_dot_digits_suffix): Remove.
2804 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2805 before looking up in symbol table, and do not use wild matches on them.
2806 (wild_match): Reimplement for speed and to allow matching of operator
2808 (is_valid_name_for_wild_match): Return zero for names that do not
2809 follow the GNAT encoding.
2811 (is_name_suffix): Fix typo in comment.
2812 (to_record_with_fixed_variant_part): Ditto.
2814 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2816 * Makefile.in (gnu-nat.o): New rule.
2818 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2820 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2821 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2823 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2825 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2826 Add special handling for pointer types.
2828 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2830 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2832 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2834 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2836 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2837 of builtin_type_int.
2838 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2839 instead of builtin_type_int.
2841 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2843 * infrun.c (normal_stop): Run hook-stop last.
2845 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2847 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2848 (init_gnu_ops): Don't register it.
2850 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2852 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2855 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2857 * valops.c (value_cast_structs): Return NULL for failure.
2858 (value_cast): Handle NULL from value_cast_structs.
2859 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2861 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2863 * inferior.h (context_switch_to): Delete.
2864 * infrun.c (context_switch): Don't save and load infrun state.
2865 (context_switch_to): Delete.
2867 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2868 calls by switch_to_thread calls.
2870 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2871 * thread.c (main_thread_state, main_thread_executing): Delete.
2872 (inferior_thread): Delete references to them.
2873 (add_thread_silent): Fix case where we're adding a thread with the
2874 same ptid as an exited thread. Remove references to
2876 (load_infrun_state, save_infrun_state): Delete.
2877 (thread_alive, is_thread_state, any_running, is_executing)
2878 (set_executing): Remove the special handling for targets that
2879 don't register any thread.
2880 (restore_current_thread, thread_apply_all_command)
2881 (do_captured_thread_select): Unconditionally call
2884 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2885 Call switch_to_thread instead of context_switch_to.
2887 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2889 Remove global continuations in favour of a per-thread
2892 * gdbthread.h (struct thread_info): Add comments around
2893 continuations and intermediate_continuations.
2894 (save_infrun_state, load_infrun_state): Delete continuations and
2895 intermediate_continuations arguments.
2896 * infrun.c (context_switch): Don't context-switch the continuations.
2897 * thread.c (clear_thread_inferior_resources): Discard all
2898 continuations of the thread we're clearing.
2899 (save_infrun_state, load_infrun_state): Delete continuations and
2900 intermediate_continuations arguments, and the code referencing
2902 * utils.c: Include "gdbthread.h".
2903 (cmd_continuation, intermediate_continuation): Delete.
2904 (add_continuation): Add thread_info* argument. Install the
2906 (restore_thread_cleanup): New.
2907 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2909 (do_all_continuations): Reimplement.
2910 (discard_all_continuations_thread_callback,
2911 discard_all_continuations_thread): New.
2912 (discard_all_continuations): Reimplement.
2913 (add_intermediate_continuation): Add thread_info* argument.
2914 Install the continuation on it.
2915 (do_all_intermediate_continuations_thread_callback)
2916 (do_all_intermediate_continuations_thread): New.
2917 (do_all_intermediate_continuations): Reimplement.
2918 (discard_all_intermediate_continuations_thread_callback): New.
2919 (discard_all_intermediate_continuations_thread): New.
2920 (discard_all_intermediate_continuations): Reimplement.
2922 * breakpoint.c (until_break_command): Install the continuation on
2925 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2926 (struct thread_info): Forward declare.
2927 (add_continuation, add_intermediate_continuation): Add
2928 thread_info* argument.
2929 (do_all_continuations_thread, discard_all_continuations_thread)
2930 (do_all_intermediate_continuations_thread)
2931 (discard_all_intermediate_continuations_thread): Declare.
2932 * inf-loop.c (inferior_event_handler): In non-stop only run
2933 continuations on the thread that stopped. In all-stop, run
2934 continuations on all threads.
2935 * infcmd.c (step_once, finish_command): Adjust.
2937 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2939 Remove the global stop_step in favour of a per-thread
2942 * inferior.h (stop_step): Delete.
2944 * gdbthread.h (struct thread_info): Add comments to stop_step.
2945 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2946 * thread.c (load_infrun_state, save_infrun_state): Remove
2947 stop_step argument, and references to it.
2949 * infrun.c (clear_proceed_status): Clear stop_step.
2950 (fetch_inferior_event): Adjust.
2951 (context_switch): Don't context-switch stop_step.
2952 (handle_inferior_event): Adjust.
2953 (normal_stop): Adjust.
2954 (save_inferior_status, restore_inferior_status): Adjust.
2956 * infcmd.c (stop_step): Delete.
2957 (step_1, step_1_continuation, step_once, until_next_command):
2960 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2962 Remove the global step_multi in favour of a per-thread
2965 * inferior.h (step_multi): Delete.
2966 * gdbthread.h (struct thread_info): Add comments around
2968 (save_infrun_state, load_infrun_state): Remove step_multi
2970 * thread.c (load_infrun_state, save_infrun_state): Remove
2971 step_multi argument, and references to it.
2972 * infcmd.c (step_multi): Delete.
2974 (step_1_continuation, until_next_command): Adjust.
2975 * infrun.c (fetch_inferior_event): Adjust.
2976 (context_switch): Don't context-switch step_multi.
2977 (print_stop_reason, normal_stop): Adjust.
2979 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2981 Remove the global stop_signal in favour of a per-thread
2984 * inferior.h (stop_signal): Delete.
2985 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2986 stop_signal argument.
2987 * thread.c (load_infrun_state, save_infrun_state): Remove
2988 stop_signal argument. Don't reference it.
2990 * infcmd.c (stop_signal): Delete.
2991 (program_info): Adjust.
2992 * infrun.c (resume): Clear stop_signal.
2993 (proceed): Adjust. Pass the last stop_signal to the thread we're
2995 (context_switch): Don't context-switch stop_signal.
2996 (handle_inferior_event, keep_going): Adjust.
2997 (save_inferior_status, restore_inferior_status): Adjust.
2999 * fbsd-nat.c: Include "gdbthread.h".
3000 (find_signalled_thread, find_stop_signal): New.
3001 (fbsd_make_corefile_notes): Use it.
3002 * fork-child.c (startup_inferior): Adjust.
3004 * linux-nat.c (get_pending_status): Adjust.
3005 (linux_nat_do_thread_registers): Adjust.
3006 (find_signalled_thread, find_stop_signal): New.
3007 (linux_nat_do_thread_registers): Add stop_signal parameter.
3008 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3009 (linux_nat_corefile_thread_callback): Pass stop_signal.
3010 (linux_nat_do_registers): Delete.
3011 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3012 there's always a thread.
3014 * procfs.c (find_signalled_thread, find_stop_signal): New.
3015 (find_stop_signal): New.
3016 (procfs_do_thread_registers): Add stop_signal parameter.
3017 (struct procfs_corefile_thread_data): Add stop_signal member.
3018 (procfs_corefile_thread_callback): Pass args->stop_signal.
3019 (procfs_make_note_section): Find the last stop_signal.
3021 * solib-irix.c: Include gdbthread.h.
3022 (irix_solib_create_inferior_hook): Adjust.
3023 * solib-osf.c: Include gdbthread.h.
3024 (osf_solib_create_inferior_hook): Adjust.
3025 * solib-sunos.c: Include gdbthread.h.
3026 (sunos_solib_create_inferior_hook): Adjust.
3027 * solib-svr4.c: Include gdbthread.h.
3028 (svr4_solib_create_inferior_hook): Adjust.
3030 * win32-nat.c (do_initial_win32_stuff): Adjust.
3032 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3034 * gdbthread.h (struct thread_info): Add comments around
3036 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3038 * thread.c (load_infrun_state, save_infrun_state): Delete
3039 proceed_to_finish argument and references to it.
3041 * infcall.c (call_function_by_hand): Adjust.
3042 * infcmd.c (finish_command): Adjust.
3043 * infrun.c (proceed_to_finish): Delete.
3044 (clear_proceed_status): Adjust.
3045 (context_switch): Don't context-switch proceed_to_finish.
3046 (normal_stop, save_inferior_status, restore_inferior_status):
3049 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3051 * inferior.h (stop_bpstat): Delete.
3053 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3055 * breakpoint.c (bpstat_do_actions): Rename to ...
3056 (bpstat_do_actions_1): ... this. Make static. Change return type
3057 to int. Return true if a breakpoint proceeded.
3058 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3059 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3062 * gdbthread.h (struct thread_info): Add stop_bpstat.
3063 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3065 * thread.c (load_infrun_state, save_infrun_state): Remove
3066 stop_bpstat argument, and the code referencing it.
3068 * infcall.c: Include "gdbthread.h".
3069 (call_function_by_hand): Adjust.
3070 * exceptions.c: Include "gdbthread.h".
3071 (throw_exception): Adjust.
3072 * infcmd.c (stop_bpstat): Delete.
3073 (continue_command): In all-stop, set the ignore count on the
3074 thread that reported the stop. In non-stop, set it on the current
3076 (finish_command_continuation): Adjust.
3077 (program_info): Adjust.
3078 * infrun.c (clear_proceed_status): Adjust.
3079 (context_switch): Don't context-switch stop_bpstat.
3080 (handle_inferior_event): Adjust.
3081 (normal_stop): Adjust.
3082 (save_inferior_status, restore_inferior_status): Adjust.
3084 * inf-loop.c (inferior_event_handler): Remove parameter to
3085 bpstat_do_actions call.
3086 * top.c (command_loop): Remove parameter to bpstat_do_actions
3087 call. Call it unconditionally.
3088 * event-top.c (command_handler): Ditto.
3089 * python/python.c (execute_gdb_command): Ditto.
3091 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3093 * inferior.h (step_over_calls): Delete.
3095 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3096 step_over_calls argument.
3097 * thread.c (save_infrun_state, load_infrun_state): Remove
3098 step_over_calls argument. Adjust.
3100 * infcmd.c (step_over_calls): Delete.
3102 * infrun.c (clear_proceed_status): Adjust.
3103 (context_switch): Don't context-switch step_over_calls.
3104 (handle_inferior_event, save_inferior_status)
3105 (restore_inferior_status): Adjust.
3107 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3109 Remove context switching in favour of accessing thread_info fields
3112 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3114 (struct thread_stepping_state): Delete.
3115 (gtss, tss): Delete.
3116 (follow_inferior_reset_breakpoints, follow_exec)
3117 (resume, clear_proceed_status): Adjust.
3119 (proceed, start_remote, init_wait_for_inferior): Adjust.
3120 (struct execution_control_state): Add event_thread member.
3121 (delete_step_resume_breakpoint_callback)
3122 (delete_step_thread_step_resume_breakpoint)
3123 (delete_step_thread_step_resume_breakpoint_cleanup)
3124 (delete_step_thread_step_resume_breakpoint): New.
3125 (wait_for_inferior, init_execution_control_state): Use
3126 delete_step_thread_step_resume_breakpoint_cleanup.
3127 (wait_for_inferior): Set the event_thread.
3128 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3129 with delete_step_thread_step_resume_breakpoint.
3130 (init_thread_stepping_state): Change parameter type to
3131 thread_info. Adjust.
3132 (context_switch): Don't context switch prev_pc,
3133 stepping_over_breakpoint, step_resume_breakpoint,
3134 step_range_start, step_range_end, step_frame_id,
3135 tss->stepping_over_breakpoint,
3136 tss->stepping_through_solib_after_catch,
3137 tss->stepping_through_solib_catchpoints, tss->current_line, or
3138 tss->current_symtab.
3139 (adjust_pc_after_break, handle_inferior_event)
3140 (currently_stepping, step_into_function)
3141 (insert_step_resume_breakpoint_at_sal)
3142 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3143 (clear_stepping_state): New.
3144 (normal_stop): Adjust.
3145 (save_inferior_status, restore_inferior_status): Adjust.
3147 * gdbthread.h (struct thread_info): Comments describing the
3148 members moved here. Add step_after_step_resume_breakpoint.
3149 (delete_step_resume_breakpoint): Add thread_info argument.
3150 (save_infrun_state, load_infrun_state): Remove prev_pc,
3151 trap_expected, step_resume_breakpoint, step_range_start,
3152 step_range_end, step_frame_id, another_trap,
3153 stepping_through_solib_after_catch,
3154 stepping_through_solib_catchpoints, current_line and
3155 current_symtab function arguments.
3156 (inferior_thread): Declare.
3158 * thread.c (inferior_thread): New.
3159 (delete_step_resume_breakpoint): Add a thread_info parameter and
3161 (load_infrun_state, save_infrun_state): Remove prev_pc,
3162 trap_expected, step_resume_breakpoint, step_range_start,
3163 step_range_end, step_frame_id, stepping_over_breakpoint,
3164 stepping_through_solib_after_catch,
3165 stepping_through_solib_catchpoints, current_line and
3166 current_symtab args. Remove code referencing them.
3168 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3170 (step_1, step_once, until_next_command): Adjust.
3172 * inferior.h (step_range_start, step_range_end, step_frame_id):
3175 * linux-nat.c (linux_child_follow_fork): If following the child,
3176 move the step state to it. Adjust.
3177 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3178 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3180 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3182 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3185 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3187 * corelow.c (add_to_thread_list): If this is the first time we
3188 hear about thread info, update inferior_ptid.
3189 (core_open): Clear the thread list and set inferior_ptid before
3190 acknowledging a new inferior. Find threads before fetching
3191 register info. Give an upper target layer a chance to find and
3192 claim new threads. Print core generation and stop signal info
3193 after finding new threads.
3194 (get_core_register_section): Look at the lwp member of
3195 inferior_ptid for detecting if we have threads info, instead of
3197 (core_pid_to_str): New.
3198 (init_core_ops): Register core_pid_to_str.
3200 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3202 * spu-linux-nat.c (spu_child_post_startup_inferior)
3203 (spu_child_post_attach): Don't add the main thread here.
3205 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3207 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3209 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3210 seeing a thread id, extend the main thread's ptid. If we still
3211 have pending execs, don't be verbose about new threads.
3212 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3213 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3214 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3217 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3219 * procfs.c (to_attach): Create a procinfo for the current lwp.
3220 Add it to gdb's thread list.
3221 (procfs_fetch_registers, procfs_store_registers): Assume there's
3223 (procfs_wait): Don't add the main thread here.
3224 (procfs_init_inferior): Create a procinfo for the main lwp here.
3225 Change main thread's ptid with thread_change_ptid.
3226 (procfs_notice_thread): Check for exited threads.
3227 (procfs_corefile_thread_callback): Remove check for the main
3229 (procfs_make_note_section): Assume there is always a thread.
3231 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3232 attaching. Change the main thread ptid with thread_change_ptid.
3233 (sol_thread_detach): Clear sol_thread_active.
3234 (sol_thread_wait): Check for exited threads.
3235 (sol_thread_create_inferior): Clear sol_thread_active before
3236 creating a new inferior. Change the main thread ptid with
3238 (sol_thread_mourn_inferior): Clear sol_thread_active.
3239 (sol_find_new_threads_callback): Check for exited threads.
3241 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3243 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3244 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3245 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3246 process, and return TARGET_WAITKIND_IGNORE.
3248 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3250 * inf-ttrace.c: Include <signal.h>
3251 (inf_ttrace_delete_dead_threads_callback): New.
3252 (inf_ttrace_resume_lwp): New.
3253 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3254 delete dying threads until they are really dead.
3255 (inf_ttrace_wait): After stopping the whole process, delete any
3256 dying thread that is really dead by now.
3257 (inf_ttrace_thread_alive): Return 1.
3258 (inf_ttrace_extra_thread_info): New.
3259 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3261 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3263 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3265 (inf_ttrace_attach): Add the main thread.
3266 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3267 for always a thread.
3268 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3269 using thread_change_ptid, and set its private data. Don't add the
3271 (inf_ttrace_pid_to_str): Adjust.
3273 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3275 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3276 thread_change_ptid. Check for exited threads.
3277 (bsd_uthread_find_new_threads): Check for exited threads.
3279 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3281 * inf-ptrace.c: Include "gdbthread.h".
3282 (inf_ptrace_attach): Add the main thread here.
3283 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3284 Decorate the main thread id with the lwp id.
3286 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3288 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3289 thread_change_ptid. Don't add or mark the main thread as running
3291 * fork-child.c (fork_inferior): Add the main thread here.
3293 2008-09-08 Jerome Guitton <guitton@adacore.com>
3295 * rs6000-tdep.c (rs6000_fetch_instruction)
3296 (rs6000_skip_stack_check): New functions.
3297 (skip_prologue): Skip stack check sequence.
3299 2008-09-08 David Daney <ddaney@avtrex.com>
3301 * dummy-frame.h (frame.h): Include it.
3302 (struct frame_id): Remove declaration.
3304 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3306 * spu-tdep.c (spu_push_dummy_code): New function.
3307 (spu_gdbarch_init): Install it.
3309 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3311 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3312 instead of paddr_nz.
3313 * gdbarch.c: Regenerate.
3315 * target.c (target_xfer_partial, debug_print_register): Use
3316 core_addr_to_string_nz instead of paddr_nz.
3318 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3320 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3321 *before* calling gdbarch_init_osabi.
3322 (rs6000_aix_init_osabi): Disable displaced stepping.
3324 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3326 * target.c (update_current_target): Do not inherit to_open
3328 (pop_target): Call target_close on target_stack instead
3330 (pop_all_targets_above): Likewise.
3332 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3334 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3335 (gnuv3_print_method_ptr): Use it.
3336 (gnuv3_method_ptr_to_value): Likewise.
3338 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3340 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3341 register_area callback function.
3342 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3343 Use it instead of current_gdbarch.
3344 * nto-procfs.c (procfs_store_registers): Update call.
3346 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3348 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3349 regcache architecture instead of current_gdbarch.
3351 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3353 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3354 (check_for_saved): Use it instead of current_gdbarch.
3355 (is_arg_spill): Add gdbarch paramter. Use it instead
3357 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3358 to is_arg_spill and check_for_saved.
3359 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3361 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3363 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3364 instead of current_gdbarch.
3366 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3368 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3369 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3370 Use it instead of current_gdbarch.
3371 (m68kbsd_supply_fpregset): Update call.
3372 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3373 (m68kbsd_collect_fpregset): Likewise.
3375 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3377 * cris-tdep.c (cris_version, cris_mode): Remove.
3378 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3379 (cris_breakpoint_from_pc): Likewise.
3380 (cris_frame_unwind_cache): Use tdep->cris_version.
3381 (crisv32_scan_prologue): Likewise.
3382 (cris_spec_reg_applicable): Add gdbarch argument.
3383 Use tdep->cris_version.
3384 (cris_register_size, cris_special_register_name): Update calls.
3385 (cris_special_register_name): Add gdbarch argument.
3386 (cris_register_name, crisv32_register_name): Update calls.
3388 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3390 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3391 instead of current_gdbarch.
3393 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3394 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3395 * sh-tdep.c (gdb_print_insn_sh): Remove.
3396 (sh_gdbarch_init): Install print_insn_sh directly.
3398 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3399 from current_gdbarch.
3400 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3401 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3402 depending on mips_abi.
3404 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3406 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3407 (smash_text_address): Likewise.
3408 * gdbarch.c, gdbarch.h: Regenerate.
3410 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3411 * arch-utils.h (core_addr_identity): Likewise.
3412 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3413 (arm_smash_text_address): Likewise.
3414 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3415 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3416 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3418 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3419 Use it instead of current_gdbarch.
3421 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3422 arm_dwarf2_prev_register): Update calls.
3423 * m88k-tdep.c (m88k_unwind_pc): Update call.
3425 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3427 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3428 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3429 Call gdbarch_integer_to_address directly instead of converting
3430 to value and back. Update comment.
3431 (execute_stack_op): Update call site.
3432 * dwarf2loc.c (find_location_expression): Likewise.
3433 (locexpr_describe_location): Update
3435 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3436 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3437 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3438 (dwarf2_loc_desc_needs_frame): Likewise.
3440 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3442 * breakpoint.h (struct bp_location): Change type of section
3443 member to "struct obj_section *".
3444 * tracepoint.h (struct tracepoint): Likewise.
3445 * symtab.h (struct general_symbol_info): Replace bfd_section
3446 member with obj_section.
3447 (struct symtab_and_line): Change type of section member to
3448 "struct obj_section *".
3449 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3450 (SYMBOL_OBJ_SECTION): ... this.
3452 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3453 section as obj_section instead of bfd_section.
3455 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3456 directly instead of looking of obj_section from bfd_section.
3458 * objfiles.h (find_pc_sect_section): Remove.
3459 * objfiles.c (find_pc_sect_section): Remove.
3460 (find_pc_section): Inline find_pc_sect_section code.
3462 * symfile.h (find_pc_overlay): Return struct obj_section *.
3463 (find_pc_mapped_section): Likewise.
3464 (section_is_overlay, section_is_mapped): Change type of section
3465 argument to struct obj_section *.
3466 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3467 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3468 (symbol_overlayed_address): Likewise.
3469 * symtab.h (symbol_overlayed_address): Likewise.
3470 * symfile.c (overlay_is_mapped): Remove.
3471 (section_is_mapped): Inline overlay_is_mapped code. Update.
3472 (overlay_invalidate_all): Update.
3473 (section_is_overlay): Change section argument to type
3474 "struct obj_section *". Use bfd_ methods.
3475 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3476 (pc_in_mapped_range): Likewise. Handle relocated sections.
3477 (sections_overlap): Likewise.
3478 (overlay_unmapped_address): Likewise.
3479 (overlay_mapped_address): Likewise.
3480 (symbol_overlayed_address): Likewise.
3481 (find_pc_overlay): Return struct obj_section *.
3482 (find_pc_mapped_section): Likewise.
3483 (list_overlays_command): Update.
3484 (map_overlay_command, unmap_overlay_command): Update.
3485 (simple_overlay_update): Update.
3487 * block.h (blockvector_for_pc_sect): Change section argument
3488 to type "struct obj_section *".
3489 (block_for_pc_sect): Likewise.
3490 * block.c (blockvector_for_pc_sect): Change section argument
3491 to type "struct obj_section *".
3492 (block_for_pc_sect): Likewise.
3493 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3494 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3495 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3496 (matching_bfd_sections): Rename to ...
3497 (matching_obj_sections): ... this. Update argument types.
3498 * blockframe.c (find_pc_sect_function): Likewise.
3499 * breakpoint.c (describe_other_breakpoints): Likewise.
3500 (breakpoint_has_pc, check_duplicates_for): Likewise.
3501 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3502 (lookup_minimal_symbol_by_pc_section): Likewise.
3503 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3504 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3505 find_pc_sect_line, find_function_start_pc): Likewise.
3506 (matching_bfd_sections): Rename to ...
3507 (matching_obj_sections): ... this. Update argument types.
3509 * blockframe.c (find_pc_partial_function): Update to section
3510 type changes. No longer call find_pc_sect_section.
3511 (cache_pc_function_section): Change to type "struct obj_section *".
3512 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3513 * exec.c (xfer_memory): Likewise.
3514 * findvar.c (read_var_value): Likewise.
3515 * infcmd.c (jump_command): Likewise.
3516 * linespec.c (minsym_found): Likewise.
3517 * maint.c (maintenance_translate_address): Likewise.
3518 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3519 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3520 * parse.c (write_exp_msymbol): Likewise.
3521 * printcmd.c (build_address_symbolic): Likewise.
3522 (address_info, sym_info): Likewise.
3523 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3524 * symtab.c (fixup_section): Likewise.
3525 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3526 (find_pc_line, find_function_start_sal): Likewise.
3527 * target.c (memory_xfer_partial): Likewise.
3528 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3529 * spu-tdep.c (spu_overlay_update): Likewise.
3531 2008-09-04 Doug Evans <dje@google.com>
3533 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3534 Change argument of pulongest from CORE_ADDR to ULONGEST.
3535 All callers updated.
3536 * utils.c (plongest): Renamed from paddr_d.
3537 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3538 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3539 `CORE_ADDR addr' arg of error message.
3541 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3543 * ser-tcp.c (ser_tcp_send_break): New function.
3544 (_initialize_ser_tcp): Use ser_tcp_send_break.
3545 * ser-tcp.h (ser_tcp_send_break): New prototype.
3547 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3549 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3550 when allocating stack frame for inferior call.
3552 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3554 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3555 SP or return address if we failed to find a valid frame.
3557 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3559 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3560 non-permanent breakpoints.
3561 (bpstat_stop_status): Change enable_state to bp_disabled only for
3562 non-permanent breakpoints.
3563 (bp_loc_is_permanent): New function.
3564 (create_breakpoint): Check if the location points to a permanent
3565 breakpoint and if it does, make breakpoint permanent.
3566 (update_breakpoint_locations): Make sure new locations of permanent
3567 breakpoints are properly initialized.
3568 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3569 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3571 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3573 * breakpoint.c (insert_breakpoints, update_global_location_list):
3574 Check breakpoints_always_inserted_mode instead of
3575 always_inserted_mode directly.
3577 2008-09-02 Andreas Schwab <schwab@suse.de>
3579 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3581 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3583 Stay compatible after the GCC PR fortran/29635 fix.
3584 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3585 (process_die <DW_TAG_imported_module>): Do not assert anything about
3586 these unsupported tags.
3588 2008-08-29 Tom Tromey <tromey@redhat.com>
3590 * maint.c (_initialize_maint_cmds): Fix typo.
3592 2008-08-29 Tom Tromey <tromey@redhat.com>
3594 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3597 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3599 * remote.c: Include "gdb_stat.h".
3601 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3603 * dummy-frame.h (dummy_frame_pop): Add prototype.
3604 * dummy-frame.c: Include "observer.h".
3605 (dummy_frame_push): Do not check for stale frames.
3606 (dummy_frame_pop): New function.
3607 (cleanup_dummy_frames): New function.
3608 (_initialize_dummy_frame): Install it as inferior_created observer.
3610 * frame.h (struct frame_id): Update comments.
3611 (frame_id_inner): Remove prototype.
3612 * frame.c (frame_id_inner): Make static. Add comments.
3613 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3614 false positives for targets using non-contiguous stack ranges.
3615 (get_prev_frame_1): Update frame_id_inner safety net check.
3616 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3618 * stack.c (return_command): Directly pop the selected frame.
3619 * infrun.c (handle_inferior_event): Remove dead code.
3620 * i386-tdep.c (i386_push_dummy_call): Update comment.
3622 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3624 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3625 breakpoint from shared library.
3627 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3629 * solib-svr4.c (read_program_header): New function.
3630 (scan_dyntag_auxv): New function.
3631 (elf_locate_base): Use it if scan_dyntag fails.
3632 (find_program_interpreter): New function.
3633 (enable_break): Use it instead of .interp section.
3635 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3637 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3638 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3639 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3640 remote_bfd_open): New functions.
3641 (remote_hostio_send_command): Fail safely if remote connection
3644 * solist.h (solib_open): Remove prototype.
3645 (solib_bfd_open): Add prototype.
3646 * solib.c: Include "remote.h".
3647 (solib_open): Remove, replace by ...
3648 (solib_bfd_open): ... this new function. Handle remote BFDs.
3649 (solib_map_sections): Replace solib_open by solib_bfd_open.
3650 * solib-frv.c: Include "exceptions.h".
3651 (enable_break2): Replace solib_open by solib_bfd_open.
3652 * solib-svr4.c: Include "exceptions.h".
3653 (enable_break): Replace solib_open by solib_bfd_open.
3655 * symfile.c: Include "remote.h".
3656 (build_id_verify): Handle remote BFDs.
3657 (separate_debug_file_exists): Use BFD to access file. Handle
3659 (symfile_bfd_open): Handle remote BFDs.
3660 (reread_symbols): Handle remote BFDs.
3662 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3664 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3666 * gdbarch.sh (target_gdbarch): New global variable.
3667 (deprecated_current_gdbarch_select_hack): Set it.
3668 * gdbarch.c, gdbarch.h: Regenerate.
3670 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3672 * target-descriptions.c (target_find_description): Likewise.
3673 * arm-tdep.c (arm_update_current_architecture): Likewise.
3674 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3675 arm_show_force_mode): Likewise.
3676 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3677 show_mips_abi): Likewise.
3678 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3680 * target.c (target_translate_tls_address): Use target_gdbarch
3681 instead of current_gdbarch.
3682 * remote.c (struct packet_reg): Likewise.
3683 (get_remote_arch_state, packet_reg_from_regnum,
3684 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3685 remote_address_masked, remote_insert_breakpoint,
3686 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3687 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3688 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3689 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3691 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3692 solib_add, info_sharedlibrary_command, solib_address,
3693 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3694 solib_global_lookup): Likewise.
3695 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3696 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3698 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3699 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3700 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3702 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3703 nto_truncate_ptr): Likewise.
3704 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3706 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3708 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3709 (ppc_linux_vmx_regset_sections): New structure.
3710 (ppc_linux_fp_regset_sections): New structure.
3711 (ppc_linux_init_abi): Select core-file regset based on target
3714 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3716 * target.c (debug_print_register): Use regcache_raw_collect
3717 instead of regcache_cooked_read. Only handle raw registers.
3719 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3721 * cp-name-parser.y: Include config.h before system headers.
3723 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3725 * m88k-tdep.c: Update for unwinder changes.
3727 2008-08-24 Tom Tromey <tromey@redhat.com>
3729 * s390-tdep.c (s390_address_class_type_flags): Use
3730 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3731 (s390_address_class_type_flags_to_name): Likewise.
3732 (s390_address_class_name_to_type_flags): Likewise.
3734 2008-08-24 Tom Tromey <tromey@redhat.com>
3736 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3738 * features/rs6000/powerpc-vsx32l.c
3739 (initialize_tdesc_powerpc_vsx32l): Update.
3740 * features/rs6000/powerpc-vsx32.c
3741 (initialize_tdesc_powerpc_vsx32): Update.
3742 * features/rs6000/powerpc-vsx64.c
3743 (initialize_tdesc_powerpc_vsx64): Update.
3744 * features/rs6000/powerpc-vsx64l.c
3745 (initialize_tdesc_powerpc_vsx64l): Update.
3746 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3747 TYPE_VECTOR, not TYPE_FLAGS.
3749 2008-08-24 Tom Tromey <tromey@redhat.com>
3751 * xml-tdesc.c (tdesc_end_union): Update.
3752 * stabsread.c (define_symbol): Update.
3753 (read_type): Update.
3754 (read_struct_type): Update.
3755 (read_enum_type): Update.
3756 * spu-tdep.c (spu_builtin_type_vec128): Update.
3757 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3758 (sh_push_dummy_call_nofpu): Update.
3759 * mdebugread.c (parse_symbol): Update.
3760 (parse_symbol): Update.
3761 (parse_symbol): Update.
3762 (upgrade_type): Update.
3763 * jv-lang.c (java_lookup_class): Update.
3764 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3765 * i386-tdep.c (i386_mmx_type): Update.
3766 (i386_sse_type): Update.
3767 * gdbtypes.h (enum type_flag_value): New enum.
3768 (enum type_instance_flag_value): New enum.
3769 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3770 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3771 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3772 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3773 TYPE_FLAG_NOTTEXT): Now enum constants.
3774 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3775 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3776 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3777 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3778 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3779 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3780 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3781 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3782 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3783 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3784 TYPE_NOTTEXT): Update.
3785 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3786 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3787 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3788 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3789 TYPE_ADDRESS_CLASS_ALL): Update.
3790 (struct main_type) <flags>: Remove.
3791 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3792 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3793 flag_vector, flag_stub_supported, flag_nottext,
3794 flag_fixed_instance>: New fields.
3795 <nfields, vptr_fieldno>: Move earlier.
3796 (TYPE_FLAGS): Remove.
3797 * gdbtypes.c (make_pointer_type): Update.
3798 (address_space_name_to_int): Update.
3799 (address_space_int_to_name): Update.
3800 (make_type_with_address_space): Update.
3801 (make_cv_type): Update.
3802 (create_range_type): Update.
3803 (get_discrete_bounds): Update.
3804 (create_set_type): Update.
3805 (make_vector_type): Update.
3806 (smash_to_method_type): Update.
3807 (check_typedef): Update.
3808 (check_stub_method): Update.
3809 (init_type): Individually assign flag fields.
3810 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3811 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3812 (copy_type_recursive): Copy the entire main type. Don't use
3814 * features/rs6000/powerpc-altivec64l.c
3815 (initialize_tdesc_powerpc_altivec64l): Update.
3816 * features/rs6000/powerpc-altivec64.c
3817 (initialize_tdesc_powerpc_altivec64): Update.
3818 * features/rs6000/powerpc-altivec32l.c
3819 (initialize_tdesc_powerpc_altivec32l): Update.
3820 * features/rs6000/powerpc-altivec32.c
3821 (initialize_tdesc_powerpc_altivec32): Update.
3822 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3824 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3826 * dwarf2read.c (read_structure_type): Update.
3827 (read_enumeration_type): Likewise.
3828 (process_enumeration_scope): Likewise.
3829 (read_tag_pointer_type): Likewise.
3830 (read_subroutine_type): Likewise.
3831 (read_subroutine_type): Likewise.
3832 (read_base_type): Likewise.
3833 * coffread.c (coff_read_enum_type): Update.
3834 * ada-valprint.c (adjust_type_signedness): Update.
3835 * ada-typeprint.c (print_record_field_types): Update.
3836 * ada-lang.c (packed_array_type): Update.
3837 (empty_record): Don't reset TYPE_FLAGS.
3838 (ada_template_to_fixed_record_type_1): Update.
3839 (ada_template_to_fixed_record_type_1): Likewise.
3840 (template_to_static_fixed_type): Likewise.
3841 (to_record_with_fixed_variant_part): Likewise.
3842 (to_fixed_record_type): Likewise.
3843 (to_fixed_array_type): Likewise.
3844 (to_static_fixed_type): Likewise.
3846 2008-08-23 Jim Blandy <jimb@redhat.com>
3849 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3850 for the macro bcache.
3852 2008-08-23 Tom Tromey <tromey@redhat.com>
3854 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3855 (argc): Now 31 bits.
3857 2008-08-22 Tom Tromey <tromey@redhat.com>
3859 * NEWS: Move macro entries back under "New commands".
3861 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3863 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3864 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3865 (create_overlay_event_breakpoint): Loop over all objfiles to install
3866 multiple instances of the overlay event breakpoint if present.
3868 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3870 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3871 (info_spu_event_command): Command only supported on SPU architecture.
3872 (info_spu_signal_command): Likewise.
3873 (info_spu_mailbox_command): Likewise.
3874 (info_spu_dma_command): Likewise.
3875 (info_spu_proxydma_command): Likewise.
3877 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3879 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3880 if the thread has already exited.
3882 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3884 * infrun.c (proceed): Move back setting previous_inferior_ptid
3886 (wait_for_inferior): ... to here.
3887 (fetch_inferior_event): ... and here.
3889 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3891 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3892 (deprecated_current_gdbarch_select_hack): Call registers_changed
3893 instead of reinit_frame_cache.
3894 * gdbarch.c: Regenerate.
3896 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3898 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3900 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3902 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3904 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3906 * findvar.c (locate_var_value): Do not call get_frame_arch
3907 with a NULL frame argument.
3909 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3911 * frame.h (frame_map_regnum_to_name): Remove prototype.
3912 (frame_map_name_to_regnum): Remove prototype.
3913 * frame.c (frame_map_regnum_to_name): Remove.
3914 (frame_map_name_to_regnum): Remove.
3915 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3916 instead of frame_map_regnum_to_name.
3917 * ax-gdb.c: Include "user-regs.h".
3918 (gen_expr): Use user_reg_map_name_to_regnum instead of
3919 frame_map_name_to_regnum.
3920 * eval.c: Include "user-regs.h".
3921 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3922 instead of frame_map_name_to_regnum.
3923 * infcmd.c (registers_info): Likewise.
3924 * parse.c: Include "user-regs.h".
3925 (write_dollar_variable): Use user_reg_map_name_to_regnum
3926 instead of frame_map_name_to_regnum.
3927 * tracepoint.c: Include "user-regs.h".
3928 (encode_actions): Use user_reg_map_name_to_regnum
3929 instead of frame_map_name_to_regnum.
3930 * valops.c: Include "user-regs.h".
3931 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3932 of frame_map_regnum_to_name.
3934 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3936 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3937 and manually relocate .opd contents from BFD instead of reading
3938 them from target memory.
3940 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3942 * dwarf2read.c (processing_current_prefix): Delete static
3944 (process_full_comp_unit): Do not set processing_current_prefix.
3945 (dwarf2_full_name): New function.
3946 (read_func_scope): Do not set processing_current_prefix. Use
3948 (read_structure_type): Do not set processing_current_prefix. Remove
3949 unused inner cleanup.
3950 (process_structure_scope): Do not set processing_current_prefix.
3951 (read_enumeration_type): Use dwarf2_full_name.
3952 (determine_class_name): Return a const char *. Put the result
3953 on the objfile obstack. Use dwarf2_full_name.
3954 (read_namespace_type): New function.
3955 (read_namespace): Do not create the type here. Use
3957 (read_typedef): Use dwarf2_full_name. Do not pass the name
3959 (read_base_type): Do not pass the name to init_type. Handle
3961 (read_unspecified_type): Do not pass the name to init_type.
3962 (new_symbol): Use dwarf2_full_name instead of
3963 processing_current_prefix.
3964 (read_type_die): Do not set processing_current_prefix. Handle
3966 (determine_prefix): Handle specifications. Return the result
3967 on the objfile obstack. Handle unions correctly.
3969 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3971 * buildsym.c (add_symbol_to_list): Do not call
3972 cp_scan_for_anonymous_namespaces here.
3973 (finish_block): Do not call cp_set_block_scope here.
3974 * cp-namespace.c (processing_has_namespace_info)
3975 (processing_current_prefix): Delete.
3976 (cp_initialize_namespace): Do not initialize
3977 processing_has_namespace_info.
3978 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3979 not check processing_has_namespace_info.
3980 (cp_set_block_scope): Take prefix and namespace info flag as
3981 arguments. Honor namespaces regardless of a demangled name.
3982 * cp-support.h (processing_has_namespace_info)
3983 (processing_current_prefix): Delete declarations.
3984 (cp_set_block_scope): Update prototype.
3985 * dwarf2read.c (processing_has_namespace_info)
3986 (processing_current_prefix): New static variables.
3987 (read_file_scope): Initialize processing_has_namespace_info.
3988 (read_func_scope): Call cp_set_block_scope for C++.
3989 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3990 * symtab.c (symbol_demangled_name): Accept a const argument.
3991 * symtab.h (symbol_demangled_name): Update prototype.
3993 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3995 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3996 * blockframe.c (find_pc_partial_function): Likewise.
3997 * buildsym.c (find_symbol_in_list): Likewise.
3998 * c-valprint.c (c_val_print): Likewise.
3999 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4000 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4001 * cp-support.c (cp_remove_params): Renamed from remove_params and
4003 (overload_list_add_symbol): Update call to remove_params.
4004 * cp-support.h (cp_remove_params): Declare.
4005 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4006 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4007 * expprint.c (dump_subexp_body_standard): Likewise.
4008 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4009 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4011 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4012 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4013 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4014 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4015 symbols and SYMBOL_PRINT_NAME for messages.
4016 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4017 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4018 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4019 SYMBOL_SET_LINKAGE_NAME.
4020 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4021 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4023 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4024 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4025 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4026 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4027 (address_info): Use SYMBOL_PRINT_NAME for messages and
4028 SYMBOL_LINKAGE_NAME for lookups.
4029 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4030 * stabsread.c (patch_block_stabs, define_symbol)
4031 (read_type, read_enum_type, common_block_end)
4032 (cleanup_undefined_types_1, scan_file_globals): Use
4033 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4034 and SYMBOL_PRINT_NAME.
4035 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4036 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4037 cp_remove_params instead of cplus_demangle.
4038 (print_block_frame_labels, print_frame_arg_vars): Use
4039 SYMBOL_LINKAGE_NAME.
4040 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4041 SYMBOL_LINKAGE_NAME.
4042 (dump_symtab_1, print_symbol, print_partial_symbols)
4043 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4044 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4045 (SYMBOL_SET_LINKAGE_NAME): New.
4046 (SYMBOL_SET_NAMES): Add a comment.
4047 * tracepoint.c (set_traceframe_context, validate_actionline)
4048 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4049 lookups and SYMBOL_PRINT_NAME for output.
4050 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4051 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4053 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4055 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4056 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4057 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4058 obj_section_addr and obj_section_endaddr.
4059 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4060 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4061 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4062 (find_extant_func_descr): Likewise.
4063 * solib-frv.c (frv_relocate_main_executable): Use
4065 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4066 obj_section_addr and obj_section_endaddr.
4068 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4070 * NEWS: Amplify last entry on boolean types in Ada.
4072 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4074 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4075 Make the dwarf2_cu * parameter output as well as input. Update it if
4076 we follow a reference to another CU.
4077 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4078 (die_type, die_containing_type): Update calls to changed functions.
4079 Use the returned CU along with the returned DIE.
4080 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4082 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4084 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4086 (process_queue): Do not read in the DIEs here.
4087 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4088 (read_full_die): Do not call queue_comp_unit from here.
4089 (maybe_queue_comp_unit): New function.
4090 (follow_die_ref): Use it.
4092 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4094 * dwarf2read.c (struct attribute): Move earlier.
4095 (struct die_info): Change attrs to a trailing array.
4096 (dwarf_alloc_die): Take the number of attributes. Allocate space
4098 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4099 allocate attributes.
4101 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4103 * dwarf2read.c (REF_HASH_SIZE): Delete.
4104 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4105 (struct die_info): Remove next_ref.
4106 (store_in_ref_table): Remove offset argument. Rewrite to use
4107 htab_find_slot_with_hash.
4108 (die_hash, die_eq): New.
4109 (read_comp_unit): Allocate the die_hash.
4110 (read_die_and_children): Update call to store_die_ref.
4111 (follow_die_ref): Rewrite to use htab_find_with_hash.
4113 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4115 * dwarf2read.c (free_die_list, copy_die): Delete.
4116 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4118 (read_full_die): Update call to dwarf_alloc_die. Allocate
4119 attributes on the CU obstack.
4120 (free_one_comp_unit): Do not call free_die_list.
4122 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4124 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4125 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4127 (read_full_die): Do not allocate DIEs for abbrev 0.
4128 (follow_die_ref): Correct error message.
4130 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4132 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4133 there are no symbols loaded, instead of throwing a generic error.
4134 (decode_variable): Likewise.
4136 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4138 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4139 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4141 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4142 and offset. Use size_t instead of unsigned long.
4143 (build_objfile_section_table): Use size_t instead of unsigned
4145 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4147 (find_pc_sect_section): Use obj_section_addr and
4148 obj_section_endaddr.
4149 * symfile.c (symfile.c): Remove code that maps sections
4150 offsets in "addr" to the object's sections.
4151 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4152 * gcore.c (gcore_create_callback): Use obj_section_addr and
4153 obj_section_endaddr.
4154 * maint.c (print_objfile_section_info): Likewise.
4155 * printcmd.c (sym_info): Use obj_section_addr and
4156 obj_section_endaddr.
4157 * symtab.c (fixup_section): Likewise.
4159 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4161 * sparc-tdep.c: Make some comments catch up with reality.
4163 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4165 * NEWS: Mention 'set target-async'
4167 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4169 * infrun.c (resume): If the thread is placed to the deferred step
4170 queue, mark it as running.
4172 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4174 Make sure target supports non-stop.
4175 * infcmd.c (run_command_1, attach_command): If non-stop mode
4176 is requested, verify the target supports it.
4177 * linux-nat.c (linux_nat_supports_non_stop): New.
4178 (linux_nat_add_target): Register the above.
4179 * target.c (find_default_supports_non_stop)
4180 (target_supports_non_stop): New.
4181 (init_dummy_target): Register find_default_supports_non_stop.
4182 * target.h (struct target_ops): New field to_supports_non_stop.
4183 (target_supports_non_stop): New.
4185 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4186 Vladimir Prus <vladimir@codesourcery.com>
4188 * target.c (target_async_permitted, target_async_permitted_1)
4189 (set_maintenance_target_async_permitted)
4190 (show_maintenance_target_async_permitted): New.
4191 (initialize_targets): Register 'set target-async'.
4192 * target.h (target_async_permitted): Declare.
4193 * linux-nat.c (linux_nat_async_enabled)
4194 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4195 (show_maintenance_linux_async_permitted): Remove.
4196 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4197 (get_pending_events, linux_nat_async): Use target_async_permitted.
4198 (linux_nat_set_async_mode): Remove, moving the only used bits
4200 (linux_nat_setup_async): This.
4201 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4202 Use linux_nat_setup_async.
4203 * remote.c (remote_async_permitted, remote_async_permitted_set)
4204 (set_maintenance_remote_async_permitted)
4205 (show_maintenance_remote_async_permitted): Remove.
4206 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4207 (remote_is_async_p): Use target_async_permitted.
4208 (_initialize_remote): Don't register 'main set remote-async'.
4209 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4210 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4211 * mi/mi-main.c (mi_cmd_list_target_features): New.
4213 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4215 * target.c (maybe_kill_then_attach)
4216 (maybe_kill_then_create_inferior): Remove.
4217 (update_current_target): Do not default to_attach,
4218 to_create_inferiour, to_is_async_p.
4220 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4222 Changes for supporting boolean types in debugging data.
4223 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4224 API to return LONGEST values rather than struct values.
4225 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4226 and discrete_type_high_bound.
4227 (to_fixed_range_type): Create a range type in cases where
4228 argument is base type and its limits are representable as ints.
4229 (ada_is_modular_type): Correct so that base type must be integral.
4230 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4231 keywords when they appear alone, since we are phasing out
4232 direct representation of these identifiers in debugging data.
4233 * ada-exp.y: Define 'true' and 'false' as primaries.
4234 (type_boolean): New function.
4235 (type_int,type_long,type_long_long,type_floattype_double)
4236 (type_long_double): Remove uses of current_gdbarch for consistency
4238 (write_int): Change comment to indicate that it might write boolean
4240 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4241 type, since will no longer be represented as enumerated type in
4243 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4245 * NEWS: Note support boolean types.
4247 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4249 * bsd-uthread.c (bsd_uthread_close): New.
4250 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4252 (bsd_uthread_solib_loaded): Fix typo.
4253 (bsd_uthread_target): Register bsd_uthread_close.
4255 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4257 * corelow.c (core_open): Assume there was no upper layer left
4258 behind from a previous inferior.
4259 * target.c (pop_all_targets): Rename to ...
4260 (pop_all_targets_above): ... this. Add a target stratum
4261 parameter. Use it instead of hardcoding the dummy_stratum.
4262 (pop_all_targets): New, defer to pop_all_targets_above.
4263 (target_preopen): Use pop_all_targets_above.
4264 * target.h (pop_all_targets_above): Declare.
4266 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4268 * gdbthread.h (thread_change_ptid): Declare.
4269 * infrun.c (infrun_thread_ptid_changed): New.
4270 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4271 thread_ptid_changed observer.
4272 * regcache.c (regcache_thread_ptid_changed): New.
4273 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4274 thread_ptid_changed observer.
4275 * thread.c (thread_change_ptid): New.
4277 2008-08-18 Tom Tromey <tromey@redhat.com>
4279 * symfile.c (reread_symbols): Update.
4280 * solib-sunos.c (allocate_rt_common_objfile): Update.
4281 * objfiles.c (allocate_objfile): Update.
4282 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4285 2008-08-18 Tom Tromey <tromey@redhat.com>
4287 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4290 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4292 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4294 (rs6000_in_function_epilogue_p): Check for bctr.
4295 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4296 number. Set gpr_mask and used_bl. Continue scanning while some
4297 expected registers are not saved. Set lr_register if LR is not
4299 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4301 2008-08-17 Tom Tromey <tromey@redhat.com>
4304 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4305 (ep_find_event_name_end): Remove.
4306 (catch_fork_temporary, catch_vfork_temporary,
4307 catch_fork_permanent, catch_vfork_permanent): New constants.
4308 (catch_vfork, catch_fork): Remove.
4309 (catch_fork_command_1): Add 'command' argument. Remove
4310 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4312 (catch_exec_command_1): Add 'command' argument; remove
4313 'tempflag'. Handle NULL 'arg'.
4314 (catch_load_command_1): Likewise.
4315 (catch_unload_command_1): Likewise.
4316 (catch_ada_exception_command): Likewise.
4317 (catch_assert_command): Likewise.
4318 (catch_catch_command): New function.
4319 (catch_throw_command): Likewise.
4320 (catch_command_1): Remove.
4321 (catch_command): Just call error.
4322 (tcatch_command): Likewise.
4323 (catch_cmdlist): New global.
4324 (tcatch_cmdlist): Likewise.
4325 (add_catch_command): New function.
4326 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4327 commands. Create all catch sub-commands.
4329 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4331 * gdbthread.h: Add comments.
4332 * stack.c (get_selected_block): Return 0 on an exited thread.
4333 * top.c (execute_command): Check for is_stopped, not !is_running.
4334 * event-top.c (command_handler): Likewise.
4336 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4338 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4339 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4340 (mi_cmd_exec_finish): Remove "return".
4342 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4344 * target.h (pop_all_targets): Declare.
4345 * target.c (pop_all_targets): New.
4346 * top.c (quit_target): Pop all targets instead of just closing the
4349 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4350 Thiago Jung Bauermann <bauerman@br.ibm.com>
4352 * cli-script.c (read_next_line): Add parse_commands argument.
4353 (recurse_read_control_structure): Adapt to new read_next_line
4355 (read_command_lines): Add parse_commands argument.
4356 (define_command): Adapt to new read_command_lines signature.
4357 (document_command): Likewise.
4358 * breakpoint.c (commands_command): Likewise.
4359 * defs.h (read_command_lines): Adjust function prototype.
4361 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4363 * ada-lang.c (pos_atr): Account for the possibility that the
4364 argument may be a reference.
4366 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4368 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4369 ('F' format) for @FIX names generated by the loader, retaining only
4370 the minimal symbols (and no partial symbol tables) for these names.
4371 Fixes warning messages about symbols that are found in partial
4372 symbol tables, but not full symbol tables.
4374 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4376 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4379 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4381 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4382 Include "features/rs6000/powerpc-vsx64.c".
4383 (ppc_supply_vsxregset): New function.
4384 (ppc_collect_vsxregset): New function.
4385 (IS_VSX_PSEUDOREG): New macro.
4386 (IS_EFP_PSEUDOREG): New macro.
4387 (vsx_register_p): New function.
4388 (ppc_vsx_support_p): New function.
4389 (rs6000_builtin_type_vec128): New function.
4390 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4391 correct names for VSX registers and EFPR registers.
4392 (rs6000_pseudo_register_type): Return correct types for VSX
4394 (rs6000_pseudo_register_reggroup_p): Return correct group for
4395 VSX and EFPR registers.
4396 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4397 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4398 (vsx_pseudo_register_read): New function.
4399 (vsx_pseudo_register_write): New function.
4400 (efpr_pseudo_register_read): New function.
4401 (efpr_pseudo_register_write): New function.
4402 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4403 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4404 (rs6000_gdbarch_init): Declare have_vsx.
4405 Initialize new upper half VSX registers.
4406 Initialize VSX-related and EFPR-related pseudo-registers variables.
4407 Adjust the number of pseudo registers accordingly.
4409 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4411 (gdb_vsxregset_t): New type.
4412 (have_ptrace_getsetvsxregs): New variable.
4413 (fetch_vsx_register): New function.
4414 (fetch_register): Handle VSX registers.
4415 (fetch_vsx_registers): New function.
4416 (fetch_ppc_registers): Handle VSX registers.
4417 (store_ppc_registers): Handle VSX registers.
4418 (store_vsx_register): New function.
4419 (store_register): Handle VSX registers.
4420 (store_vsx_registers): New function.
4421 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4422 (gdb_vsxregset_t): New type.
4423 (supply_vsxregset): New function.
4424 (fill_vsxregset): New function.
4426 * ppc-tdep.h (vsx_register_p): New prototype.
4427 (vsx_support_p): New prototype.
4428 (ppc_vsr0_regnum): New variable.
4429 (ppc_vsr0_upper_regnum): Likewise.
4430 (ppc_efpr0_regnum): Likewise.
4431 (ppc_builtin_type_vec128): New type.
4432 (ppc_num_vsrs): New constant.
4433 (ppc_num_vshrs): New constant.
4434 (ppc_num_efprs): Likewise.
4435 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4436 (ppc_supply_vsxregset): New prototype.
4437 (ppc_collect_vsxregset): New prototype.
4439 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4440 Include "features/rs6000/powerpc-vsx64l.c".
4441 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4442 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4443 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4444 (ppc_linux_regset_from_core_section): Handle VSX core section.
4445 (ppc_linux_core_read_description): Support VSX-enabled core files.
4447 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4448 Declare tdesc_powerpc_vsx64l
4450 * corelow.c (get_core_register_section): Support VSX-enabled
4453 * features/rs6000/power-vsx.xml: New VSX descriptions.
4454 * features/rs6000/powerpc-vsx32.xml: New file.
4455 * features/rs6000/powerpc-vsx32l.xml: New file.
4456 * features/rs6000/powerpc-vsx64.xml: New file.
4457 * features/rs6000/powerpc-vsx64l.xml: New file.
4458 * features/rs6000/powerpc-vsx32.c: New file (generated).
4459 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4460 * features/rs6000/powerpc-vsx64.c: New file (generated).
4461 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4462 * features/Makefile: Updated with new descriptions.
4463 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4464 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4466 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4468 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4469 call linux_target twice.
4471 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4473 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4475 (LM_ADDR): Use l_addr if available; if not, use link map and set
4478 2008-08-14 Tom Tromey <tromey@redhat.com>
4480 * macrocmd.c (macro_define_command): Check for NULL argument.
4481 (macro_undef_command): Likewise.
4483 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4485 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4487 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4489 * breakpoint.c (always_inserted_auto, always_inserted_on)
4490 (always_inserted_off, always_inserted_enums): New.
4491 (always_inserted_mode): Change type to char* and point to
4492 always_inserted_auto.
4493 (show_always_inserted_mode): In auto mode, also show the current
4494 effect of the option.
4495 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4496 (_initialize_breakpoint): Make the "set breakpoints
4497 always-inserted" command an enum command. Extend help to describe
4500 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4502 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4503 query valid) bit. Ignore bits outside the condition field.
4504 (info_spu_proxydma_command): Ignore bits outside the field.
4506 2008-08-12 Michael Snyder <msnyder@vmware.com>
4508 * MAINTAINERS: Update my email address.
4510 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4512 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4514 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4516 Add no-ack mode to the remote protocol --- optionally stop ACKing
4517 packets and responses when we have a reliable communication
4520 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4522 * remote.c (struct remote_state): Add noack_mode field.
4523 (PACKET_QStartNoAckMode): New.
4524 (remote_start_remote): Don't any outstanding packet here.
4525 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4526 here. Activate noack mode if requested.
4527 (remote_protocol_features): Add QStartNoAckMode.
4529 (putpkt_binary): Don't send ack in noack mode.
4530 (read_frame): Don't recompute the checksum in noack mode.
4531 (getpkt_sane): Skip sending ack if in noack mode.
4532 (_initialize_remote): Add set/show remote noack mode.
4533 * NEWS: Note the new features.
4535 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4537 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4539 (rs6000_skip_main_prologue): New function.
4540 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4542 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4544 * MAINTAINERS (Write After Approval): Add self.
4546 2008-08-11 Stan Shebs <stan@codesourcery.com>
4549 * disasm.c (gdb_disassemble_info): Set endian_code.
4550 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4551 * gdbarch.h, gdbarch.c: Regenerate.
4552 * arch-utils.c (initialize_current_architecture): Set the
4553 default byte_order_for_code.
4554 (gdbarch_info_init): Ditto.
4555 (gdbarch_info_fill): Ditto.
4556 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4557 (thumb_analyze_prologue): Swap halfword if code endianness is
4558 different from general endianness.
4559 (arm_skip_prologue): Similarly.
4560 (arm_scan_prologue): Ditto.
4561 (thumb_get_next_pc): Ditto.
4562 (arm_get_next_pc): Ditto.
4563 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4564 choose correct endianness for breakpoints.
4566 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4568 * bsd-kvm.c: Include "gdbthread.h".
4569 (bsd_kvm_ptid): New.
4570 (bsd_kvm_open): Add a main thread.
4571 (bsd_kvm_close): Delete it.
4572 (bsd_kvm_thread_alive): New.
4573 (bsd_kvm_pid_to_str): New.
4574 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4576 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4578 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4580 * buildsym.c (start_subfile): Properly cast sentinel in concat
4582 * cp-name-parser.y: Include "config.h".
4583 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4585 * gdb_select.h: Include sys/time.h if sys/select.h is not
4588 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4590 * go32-nat.c: Include "gdbthread.h".
4591 (go32_stop, go32_kill_inferior): Delete the main thread.
4592 (go32_create_inferior): Add it.
4593 (go32_thread_alive, go32_pid_to_str): New.
4594 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4596 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4598 * go32-nat.c (fetch_register, store_register): Pass the regcache
4599 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4600 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4601 (struct seg_descr, struct seg_descr): pack the whole struct
4602 instead of each member individually.
4604 2008-08-09 Andreas Schwab <schwab@suse.de>
4606 * python/python.c (_initialize_python): Use unabbreviated commands
4609 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4611 * Makefile.in (stamp-h): Also create .deps.
4613 2008-08-09 Tom Tromey <tromey@redhat.com>
4615 * Makefile.in (generated_files): Add GNULIB_H.
4617 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4619 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4620 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4622 (pa64_current_sos): Remove map private warning warning.
4623 * solib-som.c: Include string.h and sys/utsname.h.
4624 (get_hpux_major_release): New function.
4625 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4626 about shared library private mapping on HP-UX 11 and later. Only force
4627 private mapping of shared libraries on HP-UX 10 and earlier.
4628 (link_map_start): Delete warning.
4630 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4631 H.J. Lu <hongjiu.lu@intel.com>
4632 Mark Kettenis <kettenis@gnu.org>
4634 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4635 (amd64_init_frame_cache): Initialize saved_sp_reg.
4636 (amd64_analyze_stack_align): New.
4637 (amd64_analyze_prologue): Call it.
4638 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4639 %rip to 8 when halfway aligning the stack.
4641 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4644 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4646 (i386_alloc_frame_cache): Remove stack_align. Initialize
4648 (i386_analyze_stack_align): Rewrite.
4649 (i386_frame_cache): Use saved_sp_reg if it is valid.
4651 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4653 * target.c: Include "solib.h".
4654 (target_pre_inferior): Call no_shared_libraries.
4655 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4657 (attach_command): Do not call clear_solib.
4659 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4661 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4664 2008-08-08 Tom Tromey <tromey@redhat.com>
4666 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4668 (python-utils.o): Likewise.
4670 2008-08-08 Andreas Schwab <schwab@suse.de>
4672 * corefile.c (_initialize_core): Remove spurious paren from set
4673 gnutarget doc string.
4675 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4677 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4678 Define PPC_FEATURE_BOOKE.
4679 (ppc_linux_get_hwcap): New function.
4680 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4681 4-bytes alignment restrictions.
4682 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4683 positioning of the read/write flags.
4684 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4687 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4689 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4691 * win32-nat.c (win32_add_thread): Change thread argument type to
4693 (win32_add_thread): Adjust.
4694 (win32_delete_thread): Change thread argument type to ptid_t.
4696 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4697 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4698 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4699 (init_win32_ops): Put to_magic last.
4700 (win32_win32_thread_alive): Adjust.
4702 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4704 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4705 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4707 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4709 * remote-m32r-sdi.c: Include "gdbthread.h".
4710 (remote_m32r_ptid): New.
4711 (m32r_close): Delete the main thread.
4712 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4714 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4715 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4717 2008-08-07 Tom Tromey <tromey@redhat.com>
4718 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4720 * aclocal.m4, configure: Rebuild.
4721 * configure.in: Call ZW_CREATE_DEPDIR,
4722 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4723 (MAKE, GMAKE): New substs.
4724 * acinclude.m4: Include depstand.m4.
4725 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4726 COMPILE, POSTCOMPILE, depcomp): New variables.
4727 Remove all _h variables.
4728 Remove many .o targets.
4729 ($(srcdir)/copying.c): avoid backslash-newline after comment
4730 sign (@maintainer_mode_true@).
4731 (HFILES_NO_SRCDIR): Regenerate.
4732 (generated_files): New variable.
4733 (all_gdbtk_cflags): Likewise.
4735 (init.o, version.o, copying.o): Remove.
4736 (distclean): Remove DEPDIR.
4737 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4738 printcmd.o, procfs.o, v850ice.o): Rewrite.
4739 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4740 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4741 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4742 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4743 gdbtk-wrapper.o): Likewise.
4744 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4745 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4746 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4747 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4748 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4749 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4750 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4751 tui-wingeneral.o, tui-winsource.o): Likewise.
4752 (all_object_files): New variable.
4753 ($(all_object_files)): New target.
4754 Include dependency files, when using GNU Make.
4756 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4758 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4759 the valid bit set. Ensure display order respects partial
4760 order defined by dependency bits.
4762 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4764 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4767 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4769 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4772 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4773 Tom Tromey <tromey@redhat.com>
4774 Thiago Jung Bauermann <bauerman@br.ibm.com>
4775 Doug Evans <dje@google.com>
4777 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4778 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4779 PYTHON_CFLAGS): New.
4780 (python_h, python_internal_h): New.
4781 (cli-script.o): Depend on python.h
4782 (python.o, python-utils.o): New.
4783 * cli/cli-script.c (print_command_lines): Handle python_control.
4784 (execute_control_command): Handle python_control.
4785 (execute_control_command_untraced): New function.
4786 (while_command): Call execute_control_command_untraced.
4787 (if_command): Likewise.
4788 (get_command_line): Remove static attribute.
4789 (read_next_line): Handle "python".
4790 (recurse_read_control_structure): Handle python_control.
4791 (read_command_lines): Handle python_control.
4793 * cli/cli-script.h (get_command_line): Add prototype.
4794 (execute_control_command_untraced): Likewise.
4795 * configure.ac: Add --with-python.
4796 * defs.h (enum command_control_type) <python_control>: New
4798 * python/python-internal.h: New file.
4799 * python/python.c: New file.
4800 * python/python.h: New file.
4801 * python/python-utils.c: New file.
4802 * NEWS: Mention Python scripting support and its new commands.
4804 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4806 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4808 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4810 * MAINTAINERS (Write After Approval): Add self.
4812 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4814 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4815 (insert_breakpoint_locations): Likewise.
4817 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4819 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4821 (set_longjmp_breakpoint): Likewise.
4823 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4826 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4829 2008-08-05 Tom Tromey <tromey@redhat.com>
4831 * bcache.c (deprecated_bcache_added): Initialize obstack.
4832 (bcache_xmalloc): Don't initialize obstack.
4833 (bcache_xfree): Conditionally free obstack.
4834 (bcache_memory_used): Update.
4836 2008-08-05 Tom Tromey <tromey@redhat.com>
4838 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4840 (append_psymbol_to_list): Accept a const pointer.
4841 (add_psymbol_to_list): Fix const correctness.
4842 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4843 (bcache_full): Declare.
4844 * bcache.c (bcache_data, deprecated_bcache): Remove.
4845 (bcache): Use bcache_full.
4846 (bcache_full): Rename from deprecated_bcache_added. Change return
4849 2008-08-04 Stan Shebs <stan@codesourcery.com>
4851 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4852 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4853 (enable_break): Remove test of BKPT_AT_SYMBOL.
4855 2008-08-02 Keith Seitz <keiths@redhat.com>
4857 * acinclude.m4: Include ../config/tcl.m4 to pick up
4858 standard Tcl configury bits.
4859 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4860 * configure.ac: Don't check if ../itcl exists when building
4861 gdbtk. It could be installed.
4862 Rewrite gdbtk configury to allow for using system-supplied
4863 Tcl and Tk. Gdbtk no longer requires build-time access to
4865 * Makefile.in: Remove everything related to itcl and itk.
4866 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4868 Remove v850ice.o build rule.
4869 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4870 gdbtk sources to use it.
4871 * configure: Regenerate.
4873 2008-07-31 Stan Shebs <stan@codesourcery.com>
4875 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4877 2008-07-30 Stan Shebs <stan@codesourcery.com>
4879 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4880 (add_to_objfile_sections): Remove use.
4882 2008-07-29 Tom Tromey <tromey@redhat.com>
4884 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4885 (lookup_cmd_composition): Likewise.
4887 2008-07-29 Tom Tromey <tromey@redhat.com>
4889 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4890 dead code. Fix indentation.
4892 2008-07-29 Stan Shebs <stan@codesourcery.com>
4894 * main.c (captured_main): Remove long-unused #if 0 blocks.
4896 2008-07-28 Tom Tromey <tromey@redhat.com>
4898 * annotate.h (deprecated_annotate_starting_hook): Remove.
4899 (deprecated_annotate_stopped_hook): Remove.
4900 (deprecated_annotate_exited_hook): Remove.
4901 * Makefile.in (annotate.o): Depend on observer_h.
4902 * top.c (deprecated_delete_breakpoint_hook): Remove.
4903 (deprecated_create_breakpoint_hook): Likewise.
4904 (deprecated_modify_breakpoint_hook): Likewise.
4905 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4906 * breakpoint.c (mention): Don't call removed hook.
4907 (delete_breakpoint): Likewise.
4908 (disable_breakpoint): Likewise.
4909 (do_enable_breakpoint): Likewise.
4910 * annotate.c: Include observer.h.
4911 (breakpoint_changed): Change type of argument.
4912 (_initialize_annotate): Register observers.
4913 (deprecated_annotate_starting_hook): Remove.
4914 (deprecated_annotate_stopped_hook): Remove.
4915 (deprecated_annotate_exited_hook): Remove.
4916 (annotate_starting): Update for hook removal.
4917 (annotate_stopped): Likewise.
4918 (annotate_exited): Likewise.
4919 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4920 (deprecated_create_breakpoint_hook): Likewise.
4921 (deprecated_modify_breakpoint_hook): Likewise.
4923 2008-07-28 Tom Tromey <tromey@redhat.com>
4925 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4927 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4929 * configure.ac: Check for the GNU/Linux ptrace signature.
4930 * configure: Regenerated.
4932 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4934 * linux-nat.c (resume_callback): Add more debugging output.
4935 (linux_nat_has_pending_sigint): New function, based on
4936 linux_nat_has_pending.
4937 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4938 (stop_wait_callback): Remove flush_mask handling. Honor
4939 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4941 (linux_nat_has_pending, flush_callback): Remove.
4942 (linux_nat_filter_event): Check for ignore_sigint.
4943 (linux_nat_wait): Remove flush_mask support and call to
4944 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4945 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4947 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4949 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4950 report events from resumed threads.
4952 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4954 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4955 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4956 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4958 (mips32_next_pc): Handle the syscall instruction.
4959 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4960 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4962 2008-07-26 Tom Tromey <tromey@redhat.com>
4965 * valops.c (value_struct_elt): Treat function-valued field as a
4968 2008-07-26 Tom Tromey <tromey@redhat.com>
4971 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4972 longer tokens first.
4974 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4977 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4978 (get_cmd_async_ok): Remove.
4979 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4980 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4981 * infcmd.c (_initialize_infcmd): Likewise.
4982 * thread.c (_initialize_thread): Likewise.
4984 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4986 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4987 128-bit long doubles in even-odd pairs of FPRs. Do not
4988 right-align float arguments for big-endian.
4989 (mips_n32n64_return_value): Apply return value convention for
4990 structs containing one or two floating-point values to soft-float
4991 as well as hard-float. Handle 128-bit long doubles in such
4993 (mips_o32_push_dummy_call): Only skip one integer register for a
4994 float argument passed in an FPR.
4996 2008-07-25 Tom Tromey <tromey@redhat.com>
4998 * tui/tui-hooks.c: Include observer.h.
4999 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5001 (tui_bp_created_observer, tui_bp_deleted_observer,
5002 tui_bp_modified_observer): New globals.
5003 (tui_install_hooks): Use observers, not events.
5004 (tui_remove_hooks): Likewise.
5005 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5006 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5008 (breakpoint_notify): Check mi_can_breakpoint_notify.
5009 (breakpoint_hooks): Remove.
5010 (mi_cmd_break_insert): Attach observers. Don't use events.
5011 * tracepoint.c: Include observer.h, not gdb-events.h.
5012 (tracepoint_operation, trace_pass_command): Notify observer.
5013 * interps.c: Don't include gdb-events.h.
5014 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5015 * gdbarch.c: Rebuild.
5016 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5017 (deprecated_current_gdbarch_select_hack): Notify observer.
5018 * breakpoint.h: Don't include gdb-events.h.
5019 * breakpoint.c: Don't include gdb-events.h.
5020 (condition_command): Notify observer.
5021 (commands_command): Likewise.
5022 (commands_from_control_command): Likewise.
5023 (mention, delete_breakpoint, set_ignore_count): Likewise.
5024 (disable_breakpoint, do_enable_breakpoint): Likewise.
5025 * Makefile.in (gdb_events_h): Remove.
5026 (breakpoint_h): Update.
5027 (COMMON_OBS): Remove gdb-events.o.
5028 (gdb-events.o): Remove.
5029 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5030 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5031 * gdb-events.c: Remove.
5032 * gdb-events.h: Remove.
5033 * gdb-events.sh: Remove.
5035 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5037 * remote.c (remote_threads_extra_info): Don't query the remote
5038 server about info on the internally added main thread.
5040 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5042 * nto-procfs.c (procfs_attach): Populate initial thread list.
5043 (procfs_wait): Return new pid, built from the inferior status.
5045 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5047 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5048 * configure: Regenerate.
5050 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5052 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5053 (procfs_resume): Workaround for dereferencing type-punned pointer
5055 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5057 * nto-tdep.h (nto_parse_redirection): Likewise.
5059 2008-07-21 Stan Shebs <stan@codesourcery.com>
5061 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5062 * gdbarch.sh: Adjust comment to refer to
5063 in_solib_dynsym_resolve_code().
5064 * gdbarch.h, gdbarch.c: Update.
5065 * solib-osf.c: Ditto.
5067 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5069 * config/mips/nm-irix5.h: Remove undef of
5070 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5072 2008-07-21 Tom Tromey <tromey@redhat.com>
5074 * symfile.c (reread_symbols): Don't pass argument to observer.
5075 * exec.c (exec_file_attach): Don't pass argument to observer.
5076 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5077 * symtab.c (symtab_observer_executable_changed): Remove argument.
5078 * observer.sh: Handle functions with no arguments.
5080 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5081 Chris Demetriou <cgd@google.com>
5083 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5084 section fits within an ELF segment to handle ELF segments that hit
5085 the end of the address space.
5087 2008-07-20 Chris Demetriou <cgd@google.com>
5089 * MAINTAINERS (Write After Approval): Add self.
5091 2008-07-18 Tom Tromey <tromey@redhat.com>
5094 * NEWS: Add entry for macro commands.
5095 * Makefile.in (macrocmd.o): Add gdb_string.h.
5096 * macroscope.h (user_macro_scope): Declare.
5097 (default_macro_scope): Update documentation.
5098 (macro_user_macros): Declare.
5099 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5100 Use user_macro_scope.
5101 (null_macro_lookup): Remove.
5102 * macrotab.h (macro_callback_fn): Declare.
5103 (macro_for_each): Likewise.
5104 (macro_allow_redefinitions): Likewise.
5105 * macrotab.c (foreach_macro): New function
5106 (macro_for_each): Likewise.
5107 (struct macro_table) <redef_ok>: New field.
5108 (macro_allow_redefinitions): New function.
5109 (new_macro_table): Update.
5110 (macro_define_function): Likewise.
5111 (macro_define_object): Likewise.
5112 * macroscope.c (user_macro_scope): New function.
5113 (default_macro_scope): Use it.
5114 (macro_user_macros): New global.
5115 (standard_macro_lookup): Look in macro_user_macros.
5116 (_initialize_macroscope): New function.
5117 * macroexp.h (macro_is_whitespace, macro_is_digit,
5118 macro_is_identifier_nondigit): Declare.
5119 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5120 (macro_is_digit): Likewise.
5121 (macro_is_identifier_nondigit): Likewise.
5122 (get_identifier): Update.
5123 (get_pp_number): Likewise.
5124 (get_token): Likewise.
5125 * macrocmd.c (skip_ws): New function.
5126 (extract_identifier): Likewise.
5127 (free_macro_definition_ptr): Likewise.
5128 (user_macros): Remove.
5129 (macro_define_command): Implement.
5130 (_initialize_macrocmd): Update.
5131 (macro_undef_command): Implement.
5132 (print_one_macro): New function.
5133 (macro_list_command): Implement.
5135 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5137 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5139 * configure: Regenerate.
5141 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5143 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5145 2008-07-15 Andreas Schwab <schwab@suse.de>
5147 * valops.c (value_cast_pointers): Follow typedefs when checking
5150 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5152 * block.c (block_function): Renamed to ...
5153 (block_linkage_function): ... this. All callers changed.
5154 * block.h (block_function): Renamed to ...
5155 (block_linkage_function): ... this.
5157 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5159 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5161 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5163 * frame.c (frame_sp_unwind): Delete.
5164 (get_frame_sp): Do not use it.
5165 * frame.h (frame_sp_unwind): Delete prototype.
5167 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5169 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5171 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5173 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5174 * frame.c (frame_unwind_address_in_block): Delete.
5175 (get_frame_address_in_block): Do not use it. Check the type
5176 of the next frame first.
5177 (frame_cleanup_after_sniffer): Update comment.
5178 * frame.h (frame_unwind_address_in_block): Delete prototype.
5179 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5181 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5183 * frame.c (frame_func_unwind): Delete.
5184 (get_frame_func): Do not use it.
5185 * frame.h (frame_func_unwind): Delete prototype.
5186 * hppa-tdep.c (hppa_frame_cache): Update comment.
5187 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5189 2008-07-14 Stan Shebs <stan@codesourcery.com>
5191 * remote-sim.c (init_gdbsim_ops): Remove
5192 TARGET_REDEFINE_DEFAULT_OPS.
5194 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5196 * findvar.c (read_var_value): Remove unused variable.
5198 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5200 * infrun.c (handle_inferior_event): Tag threads as stopped
5201 before inserting breakpoints.
5203 2008-07-15 Hui Zhu <teawater@gmail.com>
5205 * MAINTAINERS: Added myself to section Write After Approval.
5207 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5210 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5212 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5214 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5215 (i386_dicos_push_dummy_code): New.
5216 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5217 Register i386_dicos_push_dummy_code.
5219 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5221 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5222 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5223 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5225 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5226 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5227 (mips_n32n64_fp_arg_chunk_p): Update caller.
5229 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5230 (mips_n32n64_push_dummy_call): Update caller.
5232 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5234 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5235 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5238 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5240 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5241 (mips_o64_push_dummy_call): Update caller.
5243 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5244 (fp_register_arg_p, mips_dump_tdep): Update caller.
5246 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5247 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5249 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5251 (mips32_scan_prologue): Update caller.
5253 (heuristic_proc_start): Add gdbarch as parameter. Replace
5255 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5257 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5258 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5259 the current architecture. Update call to getregs_supplies.
5260 (getregs_supplies): Add gdbarch as parameter and replace
5263 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5264 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5265 NBSD_MIPS_JB_ELEMENT_SIZE.
5266 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5267 replace current_gdbarch.
5269 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5271 (mips_fetch_registers, mips_store_registers): Update call
5273 (mips_load): Use get_regcache_arch to get at the current_architecture
5274 and replace current_gdbarch.
5276 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5278 * thread.c (restore_selected_frame): On fail to restore, select
5279 the innermost frame, and don't crash when warning the user.
5281 2008-07-13 Hui Zhu <teawater@gmail.com>
5283 * symtab.c (expand_line_sal): Fix a memory leak.
5285 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5287 * utils.c (struct continuation): Define as inheriting struct
5289 (add_continuation, do_all_continuations)
5290 (discard_all_continuations, add_intermediate_continuation)
5291 (do_all_intermediate_continuations)
5292 (discard_all_intermediate_continuations): Adjust.
5294 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5296 Skip varobj in running threads.
5297 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5298 thread is not stopped, skip the varobj.
5299 * Makefile.in: Update dependencies.
5301 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5303 Enable all commands while inferiour is running
5304 * mi/mi-main.c (mi_cmd_execute): Don't check if
5305 inferiour is executing.
5307 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5309 Allow all CLI command even if target is executing.
5310 * gdb/top.c (execute_command_1): Don't check if the inferiour
5313 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5315 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5316 Fix printing of frame, when frame is wrong.
5318 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5320 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5321 backchain is unreadable.
5323 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5325 * spu-linux-nat.c: Include "gdbthread.h".
5326 (spu_child_post_startup_inferior): Register main thread.
5327 (spu_child_post_attach): Likewise.
5328 * Makefile.in (spu-linux-nat.o): Update dependencies.
5330 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5332 Rewrite continuations internals on top of cleanups and plug
5333 continuation arguments leaks.
5335 * defs.h (struct continuation): Make it opaque.
5336 (add_continuation, add_intermediate_continuation): Drop the int
5337 argument of the continuation hook argument. Add
5338 continuation_free_args argument.
5339 (do_all_continuations, do_all_intermediate_continuations): Drop
5340 the error_p argument.
5342 * utils.c (add_continuation): Drop the int argument of the
5343 continuation hook argument. Add continuation_free_args argument.
5344 Reimplement on top of cleanups.
5345 (do_all_continuations): Drop error argument. Reimplement on top
5347 (discard_all_continuations): Reimplement on top of cleanups.
5348 (add_intermediate_continuation): Drop the int argument of the
5349 continuation hook argument. Add continuation_free_args argument.
5350 Reimplement on top of cleanups.
5351 (do_all_intermediate_continuations): Drop error argument.
5352 Reimplement on top of cleanups.
5353 (discard_all_intermediate_continuations): Reimplement on top of
5356 * breakpoint.c (until_break_command_continuation): Drop error
5357 argument. Add xfree as continuation argument deleter.
5359 * inf-loop.c (inferior_event_handler): On error, discard all
5360 continuations. Adjust to new do_all_intermediate_continuations
5361 and do_all_continuations interfaces.
5363 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5364 Pass xfree as continuation argument deleter.
5365 (finish_command_continuation): Drop error_p argument. Adjust.
5366 (finish_command_continuation_free_arg): New.
5367 (finish_command): Pass finish_command_continuation_free_arg as
5368 continuation argument deleter. Adjust to new do_all_continuations
5370 (attach_command_continuation): Drop error_p argument.
5371 (attach_command_continuation_free_args): New.
5372 (attach_command): Pass attach_command_continuation_free_args as
5373 continuation argument deleter.
5375 * interps.c (interp_set): Adjust to new do_all_continuations
5378 * event-top.c (stdin_event_handler): In error, also discard the
5379 intermediate continuations.
5381 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5383 Replace struct continuation_args by void* and per command structs.
5385 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5387 * breakpoint.c (struct until_break_command_continuation_args):
5389 (until_break_command_continuation): Take a void* instead of a
5390 continuations_arg. Adjust.
5391 (until_break_command): Adjust to use struct
5392 until_break_command_continuation_args instead of struct
5395 * infcmd.c (struct step_1_continuation_args): New.
5396 (step_1_continuation): Take a void* instead of a
5397 continuations_arg. Adjust to use struct step_1_continuation_args.
5398 (step_once): Adjust to use struct step_1_continuation_args.
5400 (struct finish_command_continuation_args): New.
5401 (finish_command_continuation): Take a void* instead of a
5402 continuations_arg. Adjust to use struct
5403 finish_command_continuation_args.
5404 (finish_command): Adjust to use struct
5405 finish_command_continuation_args.
5406 (struct attach_command_continuation_args): New.
5407 (attach_command_continuation): Take a void* instead of a
5408 continuations_arg. Adjust to use struct
5409 attach_command_continuation_args.
5410 (attach_command): Adjust to use struct
5411 attach_command_continuation_args.
5413 * defs.h (struct continuation_arg): Delete.
5414 (struct continuation): Replace the struct continuation_arg*
5415 parameter of continuation_hook by a void*. Replace "arg_list"
5416 member by a new "args" member with void* type.
5417 (add_continuation, add_intermediate_continuation): Replace struct
5418 continuation_arg type usages by void* usages.
5420 * utils.c (add_continuation, do_all_continuations)
5421 (add_intermediate_continuation)
5422 (do_all_intermediate_continuations): Replace struct
5423 continuation_arg type usages by void* usages. Pass "args" instead
5426 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5428 * infrun.c (struct thread_stepping_state): Delete sal member.
5429 (init_thread_stepping_state): Add local sal. Use it instead of
5431 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5433 (step_into_function): Add local stop_func_sal. Use it instead of
5436 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5438 Implement -exec-continue/-exec-interrupt --all.
5439 * infcmd.c (continue_1): New, extracted from
5440 (continue_command): ...here.
5441 (interrupt_target_1): New, extracted from
5442 (interrupt_target_command): ...here.
5443 * inferior.h (continue_1, interrupt_target_1): New.
5444 * mi/mi-main.c (mi_cmd_exec_continue)
5445 (mi_cmd_exec_interrupt): Handle --all.
5447 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5449 Implement --thread and --frame.
5450 * gdbthread.h (find_thread_id): Declare.
5451 * thread.c (find_thread_id): Make non-static.
5452 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5453 thread and frame, if necessary.
5454 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5455 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5457 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5459 * infrun.c (resume): Discard cleanups on early exit path.
5461 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5463 * infrun.c (normal_stop): For MI, report which threads
5466 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5468 Report thread state in -thread-info output.
5469 * thread.c (print_thread_info): Add new field "state".
5471 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5473 * infrun.c (handle_inferior_event): Also ignore a
5474 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5476 2008-07-11 Tom Tromey <tromey@redhat.com>
5478 * completer.c (complete_line_internal): New function, from
5479 complete_line. Add 'for_help' parameter.
5480 (complete_line): Use it.
5481 (command_completer): Move later. Rewrite.
5483 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5485 * thread.c (thread_apply_command): Move making the cleanup out of
5488 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5492 * thread.c (enum thread_state): New.
5493 (thread_state main_thread_running): Delete, in favor of...
5494 (thread_state main_thread_state): ... this. Update throughout.
5495 (clear_thread_inferior_resources): New, split from free_thread.
5496 (free_thread): Call clear_thread_inferior_resources.
5497 (init_thread_list): Set main thread to stopped state.
5498 (add_thread_silent): Take care of PTID reuses.
5499 (delete_thread): If deleting inferior_ptid or a thread with
5500 refcount > 0, mark it as exited, but still keep it in the list.
5501 Only notify of thread exits, if we haven't done so yet.
5502 (iterate_over_threads): Make it safe to delete threads while
5503 iterating over them.
5504 (do_captured_list_thread_ids): Don't account for exited threads.
5505 (thread_alive): Check for the THREAD_EXITED state, and don't set
5506 ptid to -1 on exited threads.
5507 (set_running): Update to account for extra possible states.
5508 (is_thread_state): New.
5509 (is_stopped, is_exited): New.
5510 (is_running): Implement in terms of is_thread_state.
5511 (any_running): Update.
5512 (print_thread_info): Update. Account for exited threads. Don't
5513 warn about missed frame restoring here, its done in the cleanup.
5514 (switch_to_thread): Don't read from a thread that has gone.
5515 (restore_current_thread): In non-stop mode, do a full context
5517 (restore_selected_frame): Add a frame_level argument. Rewrite.
5518 (struct current_thread_cleanup): Add selected_frame_level and
5519 was_stopped members.
5520 (do_restore_current_thread_cleanup): Check if thread was stopped
5521 and still is, and if the target has registers, stack and memory
5522 before restoring the selected frame. Don't delete the cleanup
5524 (restore_current_thread_cleanup_dtor): New.
5525 (make_cleanup_restore_current_thread): Remove all arguments.
5527 (thread_apply_all_command): Update. Prune threads.
5528 (thread_apply_command): Update.
5529 (thread_command): Account for currently selected exited thread.
5530 (do_captured_thread_select): Check for a running thread. Prune
5532 (_initialize_thread): Make "info threads", "thread", "thread
5533 apply", and "thread apply all" appliable without a selected thread.
5534 * gdbthread.h (struct thread_info): Replace running_ by state_.
5536 (is_exited, is_stopped): Declare.
5537 (make_cleanup_restore_current_thread): Remove all arguments.
5538 * infrun.c: Include "event-top.h".
5539 (fetch_inferior_event): In non-stop mode, restore selected thread
5540 and frame after handling the event and running breakpoint
5541 commands. Display GDB prompt if needed.
5542 (normal_stop): In non-stop mode, don't print thread switching
5544 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5545 (get_cmd_no_selected_thread_ok): New.
5546 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5547 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5549 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5550 no-selected-thread ok.
5551 * top.c (execute_command): Check for non no-selected-thread-ok
5553 * linux-nat.c (struct saved_ptids, threads_to_delete)
5554 (record_dead_thread, prune_lwps): Delete.
5555 (exit_lwp): Unconditionally delete thread.
5556 (linux_nat_resume): Remove prune_lwps call.
5557 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5558 of is_running. Adjust to make_cleanup_restore_current_thread
5560 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5561 selected thread has exited.
5562 * inf-loop.c (inferior_event_handler): Don't display the prompt
5564 * varobj.c (c_value_of_root): Update.
5565 * defs.h (make_cleanup_dtor): Declare.
5566 * utils.c (make_cleanup_dtor): New.
5568 * Makefile.in (infrun.o): Depend on $(event_top_h).
5570 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5572 Add "continue -a" and "interrupt -a" options for non-stop mode.
5574 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5575 (continue_command): Add "-a" option.
5576 (interrupt_target_command): Add "-a" option.
5577 (_initialize_infcmd): Add extend help of continue and interrupt
5578 command to mention the new "-a" option. Mark "continue" async ok.
5580 2008-07-10 Doug Evans <dje@google.com>
5582 Add "set print symbol-loading on|off".
5583 * NEWS: Document new option.
5584 * symfile.h (print_symbol_loading): Declare.
5585 * symfile.c (print_symbol_loading): New global.
5586 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5587 from ..." if print_symbol_loading.
5588 (_initialize_symfile): Add set/show print symbol-loading.
5589 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5590 if print_symbol_loading.
5592 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5594 Non-stop linux native.
5596 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5598 (get_pending_status): Implement non-stop mode.
5599 (linux_nat_detach): Stop threads before detaching.
5600 (linux_nat_resume): In non-stop mode, always resume only a single
5602 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5603 add new lwp to GDB's thread table, and mark as running, executing
5604 and stopped appropriately.
5605 (linux_nat_filter_event): Don't assume there are other running
5606 threads when a thread exits.
5607 (linux_nat_wait): Mark the main thread as running and executing.
5608 In non-stop mode, don't stop all lwps.
5609 (linux_nat_kill): Stop lwps before killing them.
5610 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5612 (send_sigint_callback): New.
5613 (linux_nat_stop): New.
5614 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5616 * linux-nat.h (thread_db_attach_lwp): Declare.
5618 * linux-thread-db.c (thread_get_info_callback): Check for new
5619 threads if we have none.
5620 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5621 stopped lwp. Check for new threads if we have none.
5622 (thread_db_attach_lwp): New.
5623 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5624 (check_event): Set proc_handle.pid to the stopped lwp.
5625 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5626 lwp available, bail out if there is none.
5628 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5631 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5633 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5634 `current_pc' from CORE_ADDR to ULONGEST.
5636 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5639 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5641 * NEWS (New commands): Mention "set disable-randomization".
5642 * configure.ac: Add check for HAVE_PERSONALITY and
5643 HAVE_DECL_ADDR_NO_RANDOMIZE.
5644 * configure, config.in: Regenerate.
5645 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5646 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5648 (disable_randomization, show_disable_randomization)
5649 (set_disable_randomization): New.
5650 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5651 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5652 variable DISABLE_RANDOMIZATION.
5653 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5654 DISABLE_RANDOMIZATION.
5656 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5658 Adjust all targets to new target_stop interface.
5660 * gnu-nat.c (gnu_stop): Add ptid argument.
5661 * go32-nat.c (go32_stop): Add ptid argument.
5662 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5663 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5664 * monitor.c (monitor_stop): Add ptid argument.
5665 (monitor_open): Pass inferior_ptid to monitor_stop.
5666 (monitor_interrupt): Pass inferior_ptid to target_stop.
5667 (monitor_stop): Add ptid argument.
5668 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5669 (procfs_create_inferior): Add ptid argument.
5670 * procfs.c (procfs_stop): Add ptid argument.
5671 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5672 * remote-sim.c (gdbsim_stop): Add ptid argument.
5673 * sol-thread.c (sol_thread_stop): Add ptid argument.
5674 * win32-nat.c (win32_stop): Add ptid argument.
5676 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5678 Non-stop inferior control.
5680 * infrun.c (resume): In non-stop mode, always resume just one
5682 (proceed): Don't call prepare_to_proceed in non-stop mode.
5683 (fetch_inferior_event): In non-stop mode, switch context before
5685 (error_is_running, ensure_not_running): New.
5686 (handle_inferior_event): In non-stop mode: Mark only the event
5687 thread as stopped. Require that the target module manages adding
5688 threads to the thread list. Assert that there isn't a
5689 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5690 (normal_stop): Only mark not-running if inferior hasn't exited.
5691 In non-stop mode, only mark the event thread.
5693 * thread.c:Include "cli/cli-decode.h".
5694 (print_thread_info): Don't read from a running thread.
5695 Output "(running)" if thread is running.
5696 (switch_to_thread): Don't read stop_pc if thread is executing.
5697 (do_restore_current_thread_cleanup): Don't write to a running
5699 (thread_apply_all_command): Don't read from a running thread. In
5700 non-stop mode, do a full context-switch instead of just switching
5702 (thread_apply_command): In non-stop mode, do a full context-switch
5703 instead of just switching threads.
5704 (do_captured_thread_select): Likewise. Inform user if selected
5706 (_initialize_thread): Mark "info threads" and "thread" and
5709 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5710 unregister the target from the event loop.
5712 * infcmd.c (continue_command, step_1, jump_command)
5713 (signal_command): Ensure the selected thread isn't running.
5714 (interrupt_target_command): In non-stop mode, interrupt only the
5717 * inferior.h (error_is_running, ensure_not_running): Declare.
5719 * target.h (struct target_ops): Add ptid argument to the to_stop
5721 (target_stop): Add ptid_t argument.
5723 * target.c (update_current_target): Add ptid argument to to_stop's
5725 (debug_to_stop): Add ptid_t argument.
5726 (debug_to_rcmd): Set to_stop_ptid.
5728 * remote.c (remote_stop): Add ptid_t argument.
5729 (async_remote_interrupt): Add inferior_ptid to target_stop.
5730 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5732 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5734 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5736 Don't rely on ecs->wait_for_more.
5738 * infrun.c (proceed): Clear the stepping state, set
5739 previous_inferior_ptid and clear infwait state.
5740 (wait_for_inferior): Don't clear the stepping state, set
5741 previous_inferior_ptid, or clear the infwait state here.
5742 (fetch_inferior_event): Don't clear the stepping state, set
5743 previous_inferior_ptid, or clear the infwait state here. Don't
5744 condition on wait_for_more.
5746 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5748 Refactor infrun a bit.
5750 * infrun.c (currently_stepping): Take a struct
5751 thread_stepping_state instead of an execution_control_state.
5752 (struct thread_stepping_state): New, split from
5753 execution_control_state.
5754 (gtss, tss): New globals.
5755 (proceed): Clear the stepping state, set previous_inferior_ptid
5756 and clear infwait state.
5757 (init_wait_for_inferior): Clear the stepping state,
5758 previous_inferior_ptid and infwait state.
5759 (waiton_ptid, infwait_state): New, split from
5760 execution_control_state.
5761 (struct execution_control_state): Members that persist through
5762 events moved out to either struct thred_stepping_state or made
5763 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5764 (wait_for_inferior, fetch_inferior_event): Use local
5765 execution_control_state. Update to execution_control_state split.
5766 (init_execution_control_state): Adjust.
5767 (init_thread_stepping_state): New, extracted from
5768 init_execution_control_state.
5769 (context_switch): Take a ptid instead of an
5770 execution_control_state.
5771 (context_switch_to): Adjust.
5772 (adjust_pc_after_break): Adjust.
5773 (init_infwait_state): New.
5774 (handle_inferior_event): Adjust.
5776 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5777 Vladimir Prus <vladimir@codesourcery.com>
5779 Per-thread commands.
5781 * gdbthread.h: Remove unneeded forward declarations.
5782 Include "inferior.h".
5783 (struct thread_info): Add continuations,
5784 intermediate_continuations, proceed_to_finish, step_over_calls,
5785 stop_step, step_multi and stop_signal members.
5786 (save_infrun_state): Add continuations,
5787 intermediate_continuations, proceed_to_finish, step_over_calls,
5788 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5789 (load_infrun_state): Add continuations,
5790 intermediate_continuations, proceed_to_finish, step_over_calls,
5791 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5793 * thread.c (load_infrun_state): In non-stop mode, load
5794 continuations, intermediate_continuations, proceed_to_finish,
5795 step_over_calls, stop_step, step_multi and stop_signal.
5796 (save_infrun_state): Store continuations,
5797 intermediate_continuations, proceed_to_finish, step_over_calls,
5798 stop_step, step_multi, stop_signal and stop_bpstat.
5799 (save_infrun_state): Store continuations,
5800 intermediate_continuations, proceed_to_finish, step_over_calls,
5801 stop_step, step_multi, stop_signal and stop_bpstat.
5802 (free_thread): Clear The thread's stop_bpstat.
5804 * inferior.h (context_switch_to): Declare.
5806 * infrun.c (ecss): New global.
5807 (context_switch): Context switch continuations,
5808 intermediate_continuations, proceed_to_finish, step_over_calls,
5809 stop_step, step_multi, stop_signal and stop_bpstat.
5810 (wait_for_inferior): Use global ecss.
5811 (async_ecss, async_ecs): Delete.
5812 (fetch_inferior_event): Use global ecss.
5813 (context_switch_to): New.
5815 * top.c (execute_command): In non-stop, only check if the current
5816 thread is running, in all-stop, check if there's any thread
5819 * breakpoint.c (bpstat_remove_breakpoint): New.
5820 (bpstat_remove_breakpoint_callback): New.
5821 (delete_breakpoint): Clear the stop_bpstats of all threads.
5823 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5824 current thread is running, in all-stop, check if there's any
5827 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5829 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5831 Add non_stop global.
5833 * inferior.h (non_stop): Declare.
5834 * infrun.c (non_stop, non_stop_1): New.
5835 (set_non_stop, show_non_stop): New.
5836 (_initialize_infrun): Add "set/show non-stop" command.
5838 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5840 Adjust fork/vfork/exec to pass ptids around.
5842 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5843 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5845 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5847 * breakpoint.c (print_it_typical, bpstat_check_location)
5848 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5849 (create_fork_vfork_event_catchpoint): Adjust.
5850 * infrun.c (fork_event): Change parent_pid and child_pid types to
5852 (follow_exec, inferior_has_forked, inferior_has_vforked)
5853 (inferior_has_execd): Take a ptid_t and don't trim it.
5854 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5855 * linux-nat.c (linux_child_follow_fork): Adjust.
5856 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5857 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5858 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5860 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5862 Add "executing" property to threads.
5864 * inferior.h (target_executing): Delete.
5865 * gdbthread.h (struct thread_info): Add executing_ field.
5866 (set_executing, is_executing): New.
5867 * thread.c (main_thread_executing): New.
5868 (init_thread_list): Clear it and also main_thread_running.
5869 (is_running): Return false if target has no execution.
5870 (any_running, is_executing, set_executing): New.
5872 * top.c: Include "gdbthread.h".
5873 (target_executing): Delete.
5874 (execute_command): Replace target_executing check by any_running.
5875 * event-top.c: Include "gdbthread.h".
5876 (display_gdb_prompt, command_handler): Replace target_executing by
5878 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5879 here. Replace target_executing by is_running.
5880 * infrun.c (handle_inferior_event): Mark all threads as
5882 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5884 * stack.c (get_selected_block): Return null if inferior is
5886 * target.c (target_resume): Mark resumed ptid as executing.
5887 * breakpoint.c (until_break_command): Replace target_executing
5888 check by is_executing.
5889 * remote.c (remote_async_resume): Don't mark inferior as executing
5891 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5894 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5895 (mi_execute_async_cli_command): Replace target_executing by
5898 * frame.c (get_current_frame): Error out if the current thread is
5900 (has_stack_frames): New.
5901 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5904 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5907 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5909 * symfile.c (load_command): Reopen the exec file and reread
5910 symbols before anything else.
5912 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5914 * remote-sim.c: Include gdbthread.h.
5915 (remote_sim_ptid): New global.
5916 (gdbsim_create_inferior): Silently add the main task to GDB's
5918 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5919 task from GDB's thread list.
5920 (gdbsim_resume): Adjust to use remote_sim_ptid.
5921 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5922 (init_gdbsim_ops): Register gdbsim_thread_alive and
5924 (_initialize_remote_sim): Initialize remote_sim_ptid.
5925 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5927 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5929 * monitor (monitor_ptid): New global.
5930 (monitor_open): Silently add the main task to GDB's thread list.
5931 (monitor_close, monitor_mourn_inferior): Silently delete the main
5932 task from GDB's thread list.
5933 (monitor_thread_alive, monitor_pid_to_str): New.
5934 (init_base_monitor_ops): Register monitor_thread_alive and
5936 (_initialize_remote_monitors): Initialize monitor_ptid.
5938 * gdbthread.h (delete_thread_silent): Declare.
5939 * thread.c (delete_thread): Rename to ...
5940 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5941 don't do exit notifications.
5942 (delete_thread, delete_thread_silent): New, as wrappers to
5945 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5947 * breakpoint.c (update_global_location_list): Add boolean
5948 "should_insert" argument. Only insert locations if caller told it
5950 (update_global_location_list_nothrow): Add boolean "should_insert"
5951 argument. Pass it to update_global_location_list.
5952 (insert_breakpoints, create_longjmp_breakpoint)
5953 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5954 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5955 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5956 (enable_watchpoints_after_interactive_call_stop)
5957 (set_momentary_breakpoint, create_breakpoints)
5958 (break_command_really, watch_command_1)
5959 (create_ada_exception_breakpoint, update_breakpoint_locations)
5960 (do_enable_breakpoint, enable_command): Pass true to
5961 update_global_location_list.
5962 (bpstat_stop_status, disable_overlay_breakpoints)
5963 (disable_watchpoints_before_interactive_call_start)
5964 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5965 false to update_global_location_list.
5966 (update_breakpoints_after_exec): Don't temporarily disable
5967 always-inserted mode.
5969 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5971 * breakpoint.c (mark_breakpoints_out): Make public.
5972 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5973 here. Update comment.
5974 * breakpoint.h (mark_breakpoints_out): Declare.
5976 * linux-nat.c (linux_handle_extended_wait): On
5977 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5978 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5980 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5982 * infrun.c (follow_exec): Reset shared libraries before adding the
5985 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5987 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5989 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5991 * i386-dicos-tdep.c: Include "inferior.h".
5992 (i386_dicos_frame_align): New.
5993 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5994 dummy location ON_STACK.
5995 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5997 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5999 * gstdint.h: New file.
6001 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6003 * mi/mi-interp.c (mi_on_resume): Don't try to report
6004 resumed thread it the thread list is empty.
6006 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6008 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6009 completer for set to filename_completer.
6013 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6015 Implement -target-attach.
6016 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6018 2008-06-21 Hui Zhu <teawater@gmail.com>
6020 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6022 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6024 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6025 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6027 * target.h (struct target_ops): Add to_attach_no_wait member.
6028 (target_attach_no_wait): New.
6029 * target.c (update_current_target): Inherit to_attach_no_wait.
6031 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6032 target_attach_no_wait runtime check.
6034 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6035 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6038 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6040 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6041 on debug_displaced being set.
6043 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6045 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6046 directly instead of get_frame_id.
6048 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6050 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6051 (deal_with_atomic_sequence): Update BC masks.
6052 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6053 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6055 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6057 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6058 register, not the previous frame's.
6060 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6062 * source.c (select_source_symtab): Make sure we skip namespace
6063 symtabs when showing cpp source code.
6065 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6067 * MAINTAINERS (Authorized committers): Fix my email address.
6069 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6071 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6072 -target-download and -target-select via CLI, so that
6073 the quoting rules are the same as they were (unfortunately)
6074 in all prior gdb releases.
6075 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6076 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6077 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6078 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6079 (mi_cmd_execute): Set current_token even for commands
6082 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6084 * alphafbsd-tdep.c: Update for unwinder changes.
6085 * alpha-linux-tdep.c: Likewise.
6086 * alphanbsd-tdep.c: Likewise.
6087 * alphaobsd-tdep.c: Likewise.
6088 * avr-tdep.c: Likewise.
6089 * cris-tdep.c: Likewise.
6090 * frv-linux-tdep.c: Likewise.
6091 * frv-tdep.c: Likewise.
6092 * h8300-tdep.c: Likewise.
6093 * hppa-linux-tdep.c: Likewise.
6094 * iq2000-tdep.c: Likewise.
6095 * m32c-tdep.c: Likewise.
6096 * m32r-linux-tdep.c: Likewise.
6097 * m32r-tdep.c: Likewise.
6098 * m68hc11-tdep.c: Likewise.
6099 * mep-tdep.c: Likewise.
6100 * mn10300-tdep.c: Likewise.
6101 * mt-tdep.c: Likewise.
6102 * score-tdep.c: Likewise.
6103 * sh64-tdep.c: Likewise.
6104 * sh-tdep.c: Likewise.
6105 * sparc64fbsd-tdep.c: Likewise.
6106 * sparc64nbsd-tdep.c: Likewise.
6107 * sparc64obsd-tdep.c: Likewise.
6108 * v850-tdep.c: Likewise.
6109 * vaxobsd-tdep.c: Likewise.
6110 * vax-tdep.c: Likewise.
6111 * xstormy16-tdep.c: Likewise.
6113 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6115 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6116 (captured_mi_execute_command_args): Remove.
6117 (captured_mi_execute_command): Cast the closure to mi_parse
6118 pointer, not to captured_mi_execute_command_args, and don't
6119 set the action field thereof.
6120 (mi_execute_command): Pass struct mi_parse, not
6121 captured_mi_execute_command_args to captured_mi_execute_command.
6122 (mi_execute_command): Remove (dead) code for suppressing
6125 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6127 * linux-nat.c (enum sigchld_state): New.
6128 (linux_nat_async_events_state): Renamed from
6129 linux_nat_async_events_enabled.
6130 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6131 (sigchld_default_action): New.
6132 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6134 (linux_nat_create_inferior): Set events state to sigchld_default
6136 (linux_nat_resume): Adjust.
6137 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6138 (sigchld_handler): Adjust.
6139 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6140 (get_pending_events): Adjust.
6141 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6142 instead of a boolean.
6143 (linux_nat_async): Adjust.
6144 (_initialize_linux_nat): Capture default SIGCHLD action into
6145 sigchld_default_action.
6147 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6149 * breakpoint.c (moribund_locations): New.
6150 (bpstat_stop_status): Process moribund locations.
6151 (update_global_location_list): Add removed
6152 locations to moribund_locations.
6153 (breakpoint_retire_moribund): New.
6154 * breakpoint.h (struct bp_location): New field
6155 events_till_retirement.
6156 (breakpoint_retire_moribund): Declare.
6157 * thread.c (thread_count): New.
6158 * infrun.c (handle_inferior_event): Call
6159 breakpoint_retire_moribund.
6160 * gdbthread.h (thread_count): Declare.
6162 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6164 * dfp.c (decimal_convert): Call match_endianness before and after
6167 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6169 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6170 unsupported and we fall back to memory_insert_breakpoint, we
6171 use the unmodified requested address.
6173 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6175 * dwarf2read.c (read_attribute_value): Issue a complaint when
6176 adjusting size attribute values of 0xffffffff as zero.
6178 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6180 * i386-tdep.c (i386_16_byte_align_p): New.
6181 (i386_push_dummy_call): Determine stack space required for
6182 arguments going forwards allowing for 16-byte alignment, then push
6183 arguments going forwards.
6185 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6187 * infrun.c (start_remote): Don't clear thread list here.
6188 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6190 * remote.c (record_currthread): Upgrade the main thread and its
6191 entry in the thread list if this is the first time we hear about
6193 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6194 a tid member always alive.
6195 (remote_find_new_threads): Don't update the main thread here.
6196 (remote_start_remote): Clear thread list here. Always add the
6198 (extended_remote_attach_1): Add the main thread here.
6199 (extended_remote_mourn_1): Re-add the main thread here.
6200 (extended_remote_create_inferior_1): Add a main thread.
6202 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6204 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6206 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6208 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6210 (general_thread, continue_thread): Change type to ptid_t.
6211 (record_currthread): Take a ptid_t parameter instead of an
6213 (MAGIC_NULL_PID): Delete.
6214 (set_thread): Take a ptid_t parameter and adjust.
6215 (set_general_thread, set_continue_thread): New.
6216 (remote_thread_alive, remote_newthread_step)
6217 (remote_current_thread, remote_find_new_threads)
6218 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6219 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6220 (threadalive_test, remote_pid_to_str)
6221 (remote_get_thread_local_address): Adjust.
6222 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6223 and any_thread_ptid.
6225 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6227 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6228 * configure: Regenerated.
6230 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6232 * dwarf2read.c (read_attribute_value): Treat size attribute
6233 values of 0xffffffff as if the attribute value was zero.
6235 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6237 * linux-nat.c: Add description of overall logic.
6239 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6241 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6242 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6243 all dependencies on $(gdb_stdint_h).
6244 (distclean): Do not delete gdb_stdint.h.
6245 * acinclude.m4: Do not use stdint.m4.
6246 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6247 uintptr_t, and gdb_stdint.h.
6248 * defs.h: Include <stdint.h>.
6249 * gdb_thread_db.h: Assume stdint.h is already included.
6250 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6251 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6252 include gdb_stdint.h.
6253 * configure, config.in: Regenerate.
6255 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6257 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6258 decimal floating-point values in GPRs for soft-float.
6259 (do_ppc_sysv_return_value): Handle returning decimal
6260 floating-point values in GPRs for soft-float.
6262 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6264 * target.c (target_read_until_error): New.
6265 * target.h (target_read_until_error): Declare.
6266 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6267 target_read_until_error.
6269 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6271 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6272 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6273 after the DECFLOAT detection to fix a memory leak. Remove the
6274 redundant NUM initialization. Protect the DECFLOAT detection memory
6275 access before the P block. Restore the P memory content for the
6278 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6280 Kill the return value for all MI command functions.
6281 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6282 (mi_cmd_argv_ftype): Change return type to void.
6284 * mi/mi-main.c: Adjust all function that implement
6285 MI commands to return nothing.
6286 (struct captured_mi_execute_command_actions):
6287 Remove the rc field.
6288 (mi_cmd_execute): Return nothing.
6289 (mi_execute_async_cli_command): Return nothing.
6290 (mi_cmd_exec_interrupt): Don't print ^done here.
6291 (mi_cmd_target_select): Don't print ^connected here.
6292 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6293 Special-case -target-select and output ^connected, not ^done.
6295 * mi/mi-cmd-break.c: Adjust.
6296 * mi/mi-cmd-disas.c: Adjust.
6297 * mi/mi-cmd-env.c: Adjust.
6298 * mi/mi-cmd-file.c: Adjust.
6299 * mi/mi-cmd-stack.c: Adjust.
6300 * mi/mi-cmd-target.c: Adjust.
6301 * mi/mi-cmd-var.c: Adjust.
6302 * mi/mi-interp.c: Adjust.
6303 * mi/mi-symbol-cmds.c: Adjust.
6305 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6307 Emit ^running via observer.
6308 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6310 (mi_on_resume): Print ^running if not previously output.
6311 * mi/mi-main.c (running_result_record_printed): New.
6312 (captured_mi_execute_command): Reset
6313 running_result_record_printed. Use running_result_record_printed
6314 to decide if we should skip ^done.
6315 (mi_execute_async_cli_command): Don't print ^running here.
6316 * mi/mi-main.h (current_token, running_result_record_printed):
6319 2008-06-24 Michael Snyder <msnyder@specifix.com>
6321 * infrun.c (_initialize_infrun): White space and typo fix.
6323 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6325 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6326 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6327 when first loading DLL with "dll" command.
6329 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6331 * gnu-nat.c (proc_string): Use capital T for "Thread".
6333 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6335 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6337 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6339 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6340 the target cannot run.
6342 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6344 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6345 we're attaching to a running process.
6347 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6349 * win32-nat.c (handle_load_dll): Give dll name and load address
6350 if debug_events is on.
6351 (handle_unload_dll): Likewise.
6353 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6355 Don't suppress *running when doing finish.
6356 * infcall.c (call_function_by_hand): Set both
6357 suppress_resume_observer and suppress_stop_observer.
6358 * infcmd.c (suppress_run_stop_observers): Split into...
6359 (suppress_resume_observer, suppress_stop_observer): ...those.
6360 (finish_command_continuation): Clear suppress_stop_observer.
6361 (finish_command): Set suppress_stop_observer.
6362 * inferior.h (suppress_run_stop_observers): Split into...
6363 (suppress_resume_observer, suppress_stop_observer): ...those.
6364 * infrun.c (normal_stop): Check for suppress_stop_observer.
6365 * thread.c (set_running): Check for suppress_resume_observer.
6367 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6368 Pierre Muller <muller@ics.u-strasbg.fr>
6370 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6371 * gdbarch.h, gdbarch.c: Regenerate.
6372 * i386-tdep.h (i386_skip_main_prologue): Declare.
6373 * i386-tdep.c (i386_skip_main_prologue): New.
6374 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6375 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6376 * symtab.c (find_function_start_sal): When pc points at the "main"
6377 function, call gdbarch_skip_main_prologue.
6379 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6381 * value.c (value_primitive_field): Fetch lazy register values.
6383 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6385 * NEWS: Mention support removal of undocumented S AA p PID stop
6388 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6390 2008-06-10 Stan Shebs <stan@codesourcery.com>
6392 * MAINTAINERS: Update my affiliation and address.
6394 2008-06-10 Andreas Schwab <schwab@suse.de>
6396 * top.c (print_gdb_version): Don't print final newline.
6398 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6401 * Makefile.in: Update dependencies.
6402 * gdbthread.h (struct thread_info): New field
6404 (set_running, is_running): New.
6405 * thread.c (set_running, is_running): New.
6406 * inferior.h (suppress_normal_stop_observer): Rename to...
6407 (suppress_run_stop_observers): ..this.
6408 * infcmd.c (suppress_normal_stop_observer): Rename to...
6409 (suppress_run_stop_observers): ..this.
6410 (finish_command_continuation, finish_command): Adjust.
6411 * infcall.c (call_function_by_hand): Adjust.
6412 * infrun.c (normal_stop): Call set_running.
6413 * target.c (target_resume): New. Call set_running.
6414 * target.h (target_resume): Convert from macro to
6417 * mi/mi-interp.c (mi_on_resume): New.
6418 (mi_interpreter_init): Register mi_on_resume.
6420 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6422 Use observers to report stop events in MI.
6423 * mi/mi-interp.c (mi_on_normal_stop): New.
6424 (mi_interpreter_init): Register mi_on_normal_stop.
6425 (mi_interpreter_exec_continuation): Remove.
6426 (mi_cmd_interpreter_exec): Don't register the above.
6427 * mi/mi-main.c (captured_mi_execute_command): Don't care
6428 about sync_execution.
6429 (mi_execute_async_cli_command): Don't install continuation. Don't
6431 (mi_exec_async_cli_cmd_continuation): Remove.
6433 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6435 Suppress normal stop observer when it's problematic.
6436 * inferior.h (suppress_normal_stop_observer): New.
6437 * infcall.c (call_function_by_hand): Disable stop events when
6438 doing function calls.
6439 * infmcd.c (suppress_normal_stop_observer): New.
6440 (finish_command_continuation): Call normal_stop observer
6442 (finish_command): Disable stop events inside proceed.
6443 * infrun.c (normal_stop): Don't call normal stop observer if
6444 suppressed of if multi-step is in progress.
6446 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6449 * infrun.c (finish_command): Don't pass cleanup
6451 (finish_command_continuation): Don't grab cleanup from
6452 the passed data, as we don't use, and cannot, use it anyway.
6454 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6456 Introduce common cleanup for restoring integers.
6457 * defs.h (make_cleanup_restore_integer): New declaration.
6458 (struct cleanup): New field free_arg.
6459 (make_my_cleanup_2): New.
6460 * utils.c (restore_integer_closure, restore_integer)
6461 (make_cleanup_restore_integer): New.
6462 (make_my_cleanup): Initialize the free_arg field and
6463 renamed to make_my_cleanup_2.
6464 (do_my_cleanups): Call free_arg.
6465 (discard_cleanups): Call free_arg.
6466 * breakpoint.c (restore_always_inserted_mode): Remove.
6467 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6469 2008-06-09 Doug Evans <dje@google.com>
6471 * remote.c (remote_wait): Include beginning of malformed packet
6474 2008-06-09 Tom Tromey <tromey@redhat.com>
6476 * completer.c (complete_line): Don't special-case
6477 expression_completer.
6478 (expression_completer): Only pass last word to
6480 * c-exp.y (yylex): Check 'token', not 'operator'.
6482 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6484 * configure.ac (build_warnings): Add -Wno-format for mingw.
6485 * configure: Regenerated.
6487 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6489 * NEWS: Make indentation consistent. Move exec tracing entry out
6490 of remote packet list.
6492 2008-06-06 Tom Tromey <tromey@redhat.com>
6494 * value.h (evaluate_subexpression_type, extract_field_op):
6496 * printcmd.c (_initialize_printcmd): Use expression_completer for
6497 'p', 'inspect', 'call'.
6498 * parser-defs.h (parse_field_expression): Declare.
6499 * parse.c: Include exceptions.h.
6500 (in_parse_field, expout_last_struct): New globals.
6501 (mark_struct_expression): New function.
6502 (prefixify_expression): Return int.
6503 (prefixify_subexp): Return int. Use expout_last_struct.
6504 (parse_exp_1): Update.
6505 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6507 (parse_field_expression): New function.
6508 * expression.h (parse_field_expression): Declare.
6509 (in_parse_field): Likewise.
6510 * eval.c (evaluate_subexpression_type): New function.
6511 (extract_field_op): Likewise.
6512 * completer.h (expression_completer): Declare.
6513 * completer.c (expression_completer): New function.
6514 (count_struct_fields, add_struct_fields): New functions.
6515 * c-exp.y (yyparse): Redefine.
6516 (COMPLETE): New token.
6517 (exp): New productions.
6518 (saw_name_at_eof, last_was_structop): New globals.
6519 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6520 (c_parse): New function.
6521 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6522 for watch, awatch, and rwatch.
6523 * Makefile.in (parse.o): Depend on exceptions_h.
6525 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6528 * gdb/valopts.c (find_overload_match): Handle references
6531 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6533 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6534 account the bitsize of the 'from' operand.
6536 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6538 * annotate.h (annotate_thread_changed): Declare.
6540 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6542 * annotate.c (annotate_thread_changed): New function.
6543 * thread.c (thread_command) : Use it.
6544 * infrun.c (normal_stop): Use it.
6546 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6547 Nathan Sidwell <nathan@codesourcery.com>
6548 Joseph Myers <joseph@codesourcery.com>
6550 * acinclude.m4: Include ../config/acx.m4.
6551 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6552 * configure, config.in: Regenerate.
6553 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6555 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6557 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6559 Replace 'target async' by 'maintenance set remote-async' and
6560 'target remote' combination.
6562 * remote.c (remote_async_wait): Merge into remote_wait, and
6564 (remote_async_permitted, remote_async_permitted_set): New
6566 (set_maintenance_remote_async_permitted)
6567 (show_maintenance_remote_async_permitted): New functions.
6568 (remote_async_ops, extended_async_remote_ops): Delete.
6569 (remote_async_open, extended_remote_async_open): Delete.
6570 (remote_open_1): Drop async_p parameter. Update callers. Replace
6571 async_p with remote_async_permitted checks.
6572 (extended_async_remote_attach): Delete.
6573 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6574 (remote_async_terminal_inferior): Rename to...
6575 (remote_terminal_inferior): ... this, and add
6576 remote_async_termitted check.
6577 (remote_async_terminal_ours): Rename to...
6578 (remote_terminal_ours): ... this, and add remote_async_termitted
6580 (remote_wait, remote_async_wait): Merge and leave remote_wait
6582 (remote_kill, remote_async_kill): Merge and leave remote_kill
6584 (remote_async_mourn, extended_async_remote_mourn): Delete.
6585 (extended_remote_create_inferior_1): Drop async_p parameter.
6586 Update callers. Always use extended_remote_ops.
6587 (extended_remote_async_create_inferior): Delete.
6588 (remote_return_zero): Delete.
6589 (init_remote_ops): Register remote_can_async_p, remote_async,
6590 remote_async_mask, remote_terminal_inferior and
6591 remote_terminal_ours.
6592 (remote_can_async_p, remote_is_async_p): Check for
6593 remote_async_permitted.
6594 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6595 (set_remote_cmd): Don't add async and extended-async targets.
6596 (_initialize_remote): Add set/show remote-async maintenance
6599 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6601 * remote.c (kill_kludge): Delete.
6602 (remote_wait, remote_async_wait): Don't set it.
6603 (remote_kill, remote_async_kill): Don't do anything with it.
6605 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6607 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6609 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6611 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6612 (deprecated_bcache_added): New function name. Body of function
6613 bcache_data is used here with the addition of 'added' argument.
6614 * bcache.h (deprecated_bcache_added): New function.
6615 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6616 work from add_psymbol_to_list - initialises partial symbol and stashes
6617 it in objfile's cache.
6618 (append_psymbol_to_list): New helper function, takes other part of
6619 work from add_psymbol_to_list - adds partial symbol to the given list.
6620 (add_psymbol_to_list): Call helper functions instead of doing work
6621 here. If adding to global list, do not duplicate partial symbols in the
6624 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6626 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6627 'exception caught|thrown' message.
6629 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6631 * Makefile.in: Update dependencies.
6632 * dwarf2expr.c: New include "gdb_assert.h".
6633 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6634 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6635 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6636 Increase/decrease RECURSION_DEPTH around the function.
6638 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6640 * remote.c (get_offsets): Handle a single segment.
6641 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6644 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6646 * solib-svr4.c (struct lm_info): Add lm_addr.
6647 (main_lm_addr): New.
6648 (svr4_default_sos): Set lm_addr.
6649 (svr4_current_sos): Set lm_addr and main_lm_addr.
6650 (svr4_fetch_objfile_link_map): Rewrite.
6651 (svr4_clear_solib): Clear main_lm_addr.
6653 2008-06-03 Michael Snyder <msnyder@redhat.com>
6654 Joseph Myers <joseph@codesourcery.com>
6656 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6657 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6659 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6661 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6663 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6665 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6667 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6669 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6670 treat pointers in data space as function descriptors if the
6671 target address is also in the data space.
6673 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6675 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6676 the trad-frame register value for the SP register.
6678 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6680 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6682 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6684 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6685 that identifies function descriptors outside of the .opd section.
6687 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6689 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6690 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6692 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6694 (handle_gnu_v3_exceptions): Use tempflag.
6696 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6698 Refactor varobj_update interface.
6699 * varobj.c (varobj_update): Report changes as vector. Also
6700 return not just a list of varobj, but a list of special structures
6701 that tell what exactly has changed.
6702 * varobj.h (enum varobj_update_error): Rename to
6703 varobj_scope_status.
6704 (struct varobj_update_result_t): New.
6705 (varobj_update): Adjust prototype.
6706 * mi/mi-cmd-var.c: Adjust for changes.
6708 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6710 * varobj.c (varobj_update): Fix comment typo.
6713 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6715 Set the symtab field of symbols read from ECOFF debugging entries.
6716 * mdebugread.c (add_symbol): Add new parameter symtab.
6717 (parse_symbol): Update calls to add_symbol throughout.
6719 2008-05-27 Andreas Schwab <schwab@suse.de>
6721 * symtab.h (enum address_class): Remove LOC_REGPARM and
6723 (struct symbol): Add is_argument.
6724 (SYMBOL_IS_ARGUMENT): Define.
6726 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6727 * buildsym.c (finish_block): Likewise.
6728 * stack.c (print_frame_args, print_block_frame_locals)
6729 (print_frame_arg_vars): Likewise.
6730 * symtab.c (lookup_block_symbol): Likewise.
6731 * tracepoint.c (add_local_symbols): Likewise.
6732 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6734 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6735 * dwarf2read.c (new_symbol): Likewise.
6736 * mdebugread.c (parse_symbol): Likewise.
6737 * stabsread.c (define_symbol): Likewise.
6739 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6740 and LOC_COMPUTED_ARG.
6741 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6742 * ax-gdb.c (gen_var_ref): Likewise.
6743 * eval.c (evaluate_subexp_for_address): Likewise.
6744 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6745 * m2-exp.y (yylex): Likewise.
6746 * printcmd.c (address_info): Likewise.
6747 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6748 * tracepoint.c (collect_symbol, scope_info): Likewise.
6750 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6752 * gdbarch.sh: Added new gdbarch struct
6753 core_regset_sections.
6754 * gdbarch.c: Refreshed.
6755 * gdbarch.h: Refreshed.
6756 * regset.h (core_regset_section): Declared.
6757 * linux-nat.c (linux_nat_do_thread_registers): Added
6758 support for the new gdbarch struct core_regset_sections.
6759 * utils.c (host_address_to_string): New function.
6760 * defs.h (host_address_to_string): New prototype.
6761 * i386-linux-tdep.c (i386_regset_rections): New register
6762 sections list for i386.
6763 (i386_linux_init_abi): Initialized new gdbarch struct
6764 core_regset_sections.
6765 * Makefile.in: Updated to reflect dependency changes.
6766 * ppc-linux-tdep.c (ppc_regset_sections): Register
6767 sections list for ppc.
6768 (ppc_linux_init_abi): Initialized new gdbarch struct
6769 core_regset_sections
6771 2008-05-24 Andreas Schwab <schwab@suse.de>
6773 * linespec.c (decode_objc): Save current language around call to
6776 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6778 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6779 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6780 Return the proper bound value if the array index type is an
6781 enumerated type. Compute the high bound if requested.
6782 (val_print_array_elements): Handle the case when the array
6783 element has a null size.
6784 * ada-valprint.c (print_optional_low_bound): Add handling
6785 for empty arrays or arrays of zero-size elements.
6786 (ada_val_print_array): New function, extracted out from
6787 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6788 handle empty arrays and arrays of zero-size elements.
6789 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6790 code by call to ada_val_print_array.
6791 (ada_value_print): Remove handling of null array. The handling
6792 was incomplete and is now better handled by ada_val_print_array.
6794 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6796 * annotate.c (annotate_source, annotate_frame_begin): Replace
6797 deprecated_print_address_numeric with paddress.
6798 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6799 * tui/tui-stack.c (tui_make_status_line): Likewise.
6801 * defs.h (deprecated_print_address_numeric): Remove.
6802 * printcmd.c (deprecated_print_address_numeric): Remove.
6803 * maint.c (maint_print_section_info): Fix comment.
6805 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6807 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6808 print_binary_chars, print_char_chars): Add byte_order parameter and
6809 replace gdbarch_byte_order.
6810 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6811 expressions and remove them. Remove unused TWO_TO_FOURTH.
6812 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6813 endianness. Update call to print_hex_chars.
6814 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6815 print_binary_chars, print_char_chars): Add byte_order parameter.
6816 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6817 get at the endianness. Update print_*_char calls to use byte_order.
6819 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6821 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6823 (SYMBOL_LOCATION_BATON): Update.
6825 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6827 * symtab.h (enum address_class): Remove LOC_BASEREG and
6829 (struct symbol): Remove "basereg" member of "aux_value" union.
6830 (SYMBOL_BASEREG): Remove.
6832 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6834 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6835 (ada_add_block_symbols): Likewise.
6836 * ax-gdb.c (gen_var_ref): Likewise.
6837 * buildsym.c (finish_block): Likewise.
6838 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6839 * m2-exp.y (yylex): Likewise.
6840 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6841 * printcmd.c (address_info): Likewise.
6842 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6843 (print_frame_arg_vars): Likewise.
6844 * symmisc.c (print_symbol): Likewise.
6845 * symtab.c (lookup_block_symbol): Likewise.
6846 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6847 (scope_info): Likewise.
6849 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6851 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6853 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6854 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6855 (ada_add_block_symbols): Likewise.
6856 * ax-gdb.c (gen_var_ref): Likewise.
6857 * buildsyms.c (finish_block): Likewise.
6858 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6859 * m2-exp.y (yylex): Likewise.
6860 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6861 * printcmd.c (address_info): Likewise.
6862 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6863 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6864 * symtab.c (lookup_block_symbol): Likewise.
6865 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6866 (scope_info): Likewise.
6868 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6870 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6871 LOC_HP_THREAD_LOCAL_STATIC.
6873 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6874 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6875 (read_var_value): Likewise.
6876 * buildsym.c (finish_block): Likewise.
6877 * objfiles.c (objfile_relocate): Likewise.
6878 * printcmd.c (address_info): Likewise.
6879 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6880 * tracepoint.c (scope_info): Likewise.
6882 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6883 Maxim Grigoriev <maxim2405@gmail.com>
6885 * xtensa-tdep.c (xtensa_read_register): Remove.
6886 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6887 argument litbase to call0_frame_cache().
6888 (call0_track_op, call0_analyze_prologue)
6889 (call0_frame_cache): Use extra argument litbase.
6891 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6893 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6895 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6897 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6899 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6901 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6902 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6903 struct trad_frame_saved_reg *.
6904 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6905 trad_frame_alloc_saved_regs. Update accesses. Record previous
6906 value of SP as being vfp.
6907 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6908 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6910 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6912 * score-tdep.c (score_print_insn): Get the current endianess from
6913 disassemble_info instead of gdbarch_byte_order.
6915 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6917 * frame.c (get_prev_frame_1): Build frame id before setting
6918 this_frame->prev_p, not after.
6920 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6922 * annotate.c (annotate_new_thread): New function for new-thread
6924 * annotate.h: (annotate_new_thread): New extern.
6925 * thread.c (add_thread_with_info): Use it.
6926 * Makefile.in (thread.o): Add dependency on annotate.h.
6928 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6930 * win32-nat.c (win32_wait): Block the control-c event while
6931 waiting for a debug event.
6933 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6935 * symtab.h (lookup_symbol_in_language): Update comment.
6936 * symtab.c (lookup_symbol_aux_block): Update comment.
6937 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6939 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6941 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6942 (lookup_symbol): Likewise.
6943 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6944 (lookup_symbol): Likewise.
6945 (search_symbols): Update.
6947 * linespec.c (find_methods, collect_methods): Update.
6948 (add_matching_methods, add_constructors): Update.
6949 (decode_compound, decode_dollar, decode_variable): Update.
6950 (lookup_prefix_sym): Update.
6952 (symbol_found): Remove SYM_SYMTAB parameter.
6953 Use SYMBOL_SYMTAB (sym) instead.
6955 * gdbtypes.c (lookup_typename): Update.
6956 (lookup_struct, lookup_union, lookup_enum): Update.
6957 (lookup_template_type): Update.
6958 (check_typedef): Update.
6959 * language.c (lang_bool_type): Update.
6960 * mdebugread.c (parse_procedure): Update.
6961 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6962 * parse.c (write_dollar_variable): Update.
6963 * printcmd.c (address_info): Update.
6964 * source.c (select_source_symtab): Update.
6965 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6966 * valops.c (find_function_in_inferior): Update.
6967 (value_struct_elt_for_reference): Update.
6968 * value.c (value_static_field, value_fn_field): Update.
6970 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6971 * arm-tdep.c (arm_skip_prologue): Update.
6972 * mt-tdep.c (mt_skip_prologue): Update.
6973 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6975 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6976 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6977 (add_defn_to_vec): Likewise.
6978 (ada_add_block_symbols): Likewise.
6979 (lookup_cached_symbol, cache_symbol): Likewise.
6980 (standard_lookup): Update.
6981 (ada_lookup_symbol_list): Update.
6983 * c-valprint.c (c_val_print): Update.
6984 * cp-support.c (cp_lookup_rtti_type): Update.
6985 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6986 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6987 * p-valprint.c (pascal_val_print): Update.
6988 * scm-lang.c (scm_lookup_name): Update.
6994 * objc-exp.y: Update.
6997 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6999 * language.h (struct language_defn): Remove SYMTAB parameter from
7000 la_lookup_symbol_nonlocal callback function pointer.
7002 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7003 (ada_lookup_encoded_symbol): Likewise.
7004 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7005 Always call fixup_symbol_section.
7006 (ada_lookup_symbol): Remove SYMTAB parameter.
7007 (ada_lookup_symbol_nonlocal): Likewise.
7008 * ada-exp.y (write_object_renaming): Update.
7009 (find_primitive_type): Likewise.
7011 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7012 (cp_lookup_symbol_namespace): Likewise.
7013 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7014 (lookup_symbol_file): Likewise.
7015 (lookup_possible_namespace_symbol): Likewise.
7016 (cp_lookup_symbol_nonlocal): Likewise.
7017 (cp_lookup_symbol_namespace): Likewise.
7018 (cp_lookup_nested_type): Update.
7020 * scm-valprint.c (scm_inferior_print): Update.
7021 * valops.c (value_maybe_namespace_elt): Update.
7023 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7024 lookup_lib_global_symbol callback function pointer.
7025 (solib_global_lookup): Remove SYMTAB parameter.
7026 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7027 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7029 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7030 (lookup_symbol_static): Likewise.
7031 (lookup_symbol_global): Likewise.
7032 (lookup_symbol_aux_block): Likewise.
7033 (lookup_global_symbol_from_objfile): Likewise.
7034 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7035 (lookup_symbol_aux_local): Likewise.
7036 (lookup_symbol_aux_block): Likewise.
7037 (lookup_symbol_aux_symtabs): Likewise.
7038 (lookup_symbol_aux_psymtabs): Likewise.
7039 (lookup_global_symbol_from_objfile): Likewise.
7040 (basic_lookup_symbol_nonlocal): Likewise.
7041 (lookup_symbol_static): Likewise.
7042 (lookup_symbol_global): Likewise.
7044 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7046 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7048 * remote.c (init_extended_remote_ops): Fix typo.
7050 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7052 * NEWS: Mention new DICOS x86 target configuration.
7054 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7055 Ulrich Weigand <uweigand@de.ibm.com>
7057 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7058 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7060 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7061 use it instead of ginfo->value.address. Look up minimal symbol by
7062 address and name. Assume OBJFILE is non-NULL.
7063 (fixup_symbol_section): Ensure we always have an objfile to look
7064 into. Extract and pass to fixup_section the symbol's address that
7065 will match the minimal symbol's address.
7066 (fixup_psymbol_section): Likewise.
7068 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7069 overlays and the addrmap returned the wrong section.
7071 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7072 calling fixup_symbol_section.
7074 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7076 * minsyms.c: Include "target.h".
7077 (find_solib_trampoline_target): Handle minimal symbols pointing
7078 to function descriptors as well.
7079 * Makefile.in (minsyms.o): Update dependencies.
7081 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7082 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7083 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7084 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7085 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7086 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7087 (ppc64_standard_linkage_target): Rename to ...
7088 (ppc64_standard_linkage1_target): ... this.
7089 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7090 (ppc64_skip_trampoline_code): Support three variants of standard
7091 linkage stubs. Call find_solib_trampoline_target to handle
7094 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7096 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7097 ppc64_sysv_abi_adjust_breakpoint_address.
7098 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7099 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7101 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7103 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7104 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7105 of ppc_linux_skip_trampoline_code.
7107 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7109 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7110 * gdbarch.c, gdbarch.h: Regenerated.
7111 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7112 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7113 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7115 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7117 * linux-nat.c (trap_ptid): Delete.
7118 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7120 * linux-thread-db.c (thread_db_wait): Adjust.
7122 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7124 * linespec.c (decode_line_1): Fix a couple of comments.
7126 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7128 * dbxread.c: Formatting.
7129 (INTERNALIZE_SYMBOL): Init n_other.
7130 (set_namestring): Take pointer to nlist arg rather than struct
7131 copy. Update all callers.
7133 2008-05-15 Andreas Schwab <schwab@suse.de>
7135 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7136 (dwarf2read.o): Add $(addrmap_h).
7138 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7140 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7141 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7142 to handle ppc32 PLT entries.
7143 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7146 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7148 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7149 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7150 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7151 (lookup_minimal_symbol_by_pc_section): Use
7152 lookup_minimal_symbol_by_pc_section_1.
7153 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7155 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7157 * findcmd.c: Add #include "gdb_stdint.h".
7158 * Makefile.in (findcmd.o): Update dependencies.
7160 2008-05-11 David S. Miller <davem@davemloft.net>
7162 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7163 long double size override, Linux does use 128-bit now.
7165 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7166 (sparc_linux_write_pc): New function.
7167 (sparc32_linux_init_abi): Register it.
7168 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7169 (sparc64_linux_write_pc): New function.
7170 (sparc64_linux_init_abi): Register it.
7172 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7173 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7175 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7177 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7178 and info.tdep_info before calling gdbarch_init_osabi.
7180 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7182 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7183 the type of the right hand side of the assignment to the type
7184 of the left hand side if the left hand side is a convenience
7187 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7189 * NEWS: Mention gdbserver bi-arch capability.
7191 2008-05-09 Doug Evans <dje@google.com>
7194 * NEWS: Document find command and qSearch:memory packet.
7195 * Makefile.in (SFILES): Add findcmd.c.
7196 (COMMON_OBJS): Add findcmd.o.
7197 (findcmd.o): New rule.
7198 * findcmd.c: New file.
7199 * target.h (target_ops): New member to_search_memory.
7200 (simple_search_memory): Declare.
7201 (target_search_memory): Declare.
7202 * target.c (simple_search_memory): New fn.
7203 (target_search_memory): New fn.
7204 * remote.c (PACKET_qSearch_memory): New packet kind.
7205 (remote_search_memory): New fn.
7206 (init_remote_ops): Init to_search_memory.
7207 (init_extended_remote_ops): Ditto.
7208 (_initialize_remote): Add qSearch:memory packet config command.
7210 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7212 * thread.c (_initialize_thread): Don't use commas and periods in
7213 first line of doc string of "set/show print thread-events".
7215 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7217 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7218 Update for unwinder changes.
7220 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7222 * frame.c (get_frame_base_address, get_frame_locals_address)
7223 (get_frame_args_address): Pass the correct frame when calling
7224 frame_base_find_by_frame.
7226 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7228 * remote.c (extended_remote_attach_1): Call target_find_description.
7230 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7232 * remote.c (extended_remote_create_inferior_1): Clean up
7233 before marking the target running.
7235 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7237 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7240 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7242 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7243 sparc64-sol2-tdep.c: Update for unwinder changes.
7245 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7247 * cp-support.c (mangled_name_to_comp): Initialize storage.
7248 (unqualified_name_from_comp): Likewise.
7250 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7252 * remote.c (remote_insert_breakpoint): Call get_remote_state
7253 after gdbarch_breakpoint_from_pc is called.
7254 (remote_insert_hw_breakpoint): Likewise.
7256 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7258 * valprint.c (val_print): Add new language parameter and use it
7259 instead of using the current_language. Update calls to val_print
7261 (common_val_print): Add new langauge parameter and pass it to
7263 * value.h (struct language_defn): Add opaque declaration.
7264 (val_print, common_val_print): Update declarations.
7265 * stack.c (print_frame_args): Update call to common_val_print
7266 using the appropriate language.
7267 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7268 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7269 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7270 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7271 #include "language.h" if necessary.
7272 Update calls to val_print and common_val_print.
7273 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7274 Update dependencies.
7276 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7278 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7279 pointing inside a non-executable section as function descriptors.
7281 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7283 * inf-loop.c (inferior_event_handler): Run all continuations and
7284 print any language change before running the breakpoint commands.
7286 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7288 * frame-unwind.c (frame_unwind_got_bytes): New function.
7289 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7290 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7291 for unwinder changes.
7293 2008-05-05 Doug Evans <dje@google.com>
7295 * NEWS: Mention new /m modifier for disassemble command.
7296 * cli/cli-cmds.c (print_disassembly): New function.
7297 (disassemble_current_function): New function
7298 (disassemble_command): Recognize /m modifier, print mixed
7300 (init_cli_cmds): Update disassemble help text.
7302 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7304 * xtensa-tdep.c: Update for unwinder changes.
7306 2008-05-05 Andreas Schwab <schwab@suse.de>
7308 Update m68k port for unwinder changes.
7309 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7310 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7311 (m68k_frame_unwind): Use default_frame_sniffer.
7312 (m68k_frame_sniffer): Remove.
7313 (m68k_frame_base_address): Expect this_frame.
7314 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7316 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7317 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7318 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7319 parameter instead of pc value.
7320 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7322 (m68k_linux_sigtramp_frame_this_id)
7323 (m68k_linux_sigtramp_frame_prev_register)
7324 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7325 (m68k_linux_sigtramp_frame_unwind): Use
7326 m68k_linux_sigtramp_frame_sniffer.
7327 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7329 * m68klinux-nat.c (store_register): Fix typo.
7331 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7333 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7336 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7338 * symfile.c (reread_symbols): Update objfile's entry point.
7340 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7341 Joel Brobecker <brobecker@adacore.com>
7343 * ada-lang.c: Update throughout to use symbol_matches_domain
7344 instead of matching the symbol domain explictly.
7345 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7346 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7347 class as typedefs. See lookup_partial_symbol function.
7348 (new_symbol): Similar to add_partial_symbol, do not create
7349 symbol for the typedef. See lookup_block_symbol.
7350 * symtab.c (symbol_matches_domain): New function, takes care
7351 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7352 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7353 found psym domain matches the given domain.
7354 (lookup_block_symbol): Likewise.
7356 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7358 * top.c (command_line_handler_continuation): Remove.
7359 (execute_command): Do not install the above.
7361 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7363 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7364 and catch all exceptions from it.
7365 * top.c (command_line_handler_continuation): Don't
7366 call bpstat_do_action here.
7368 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7370 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7371 (struct die_info): Remove type.
7372 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7373 (read_structure_type, read_enumeration_type, read_array_type)
7374 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7375 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7376 (read_tag_string_type, read_subroutine_type, read_set_type)
7377 (read_unspecified_type): Delete prototypes. Remove check for
7378 already-loaded type. Return the new type.
7379 (set_die_type): Return the new type.
7380 (reset_die_and_siblings_types): Delete.
7381 (load_comp_unit, load_full_comp_unit): Set type_hash.
7382 (process_queue): Remove call to reset_die_and_siblings_types.
7383 (process_die): Do not read most types here. Use read_type_die
7385 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7386 (quirk_gcc_member_function_pointer): Return the new type.
7387 (process_structure_scope, process_enumeration_scope): Use
7388 get_die_type and read the DIE's type.
7389 (read_full_die): Do not initialize die->type.
7390 (tag_type_to_type): Use read_type_die.
7391 (read_type_die): Check for already defined types. Return the
7393 (determine_prefix): Use get_die_type.
7394 (set_die_type): Return the type.
7395 (get_die_type): Take a CU argument. Check for no type_hash.
7397 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7399 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7402 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7404 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7405 and bp_longjmp_resume breakpoints.
7406 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7408 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7409 breakpoints. Create bp_longjmp breakpoints as momentary
7411 (enable_longjmp_breakpoint): Delete.
7412 (set_longjmp_breakpoint): New.
7413 (disable_longjmp_breakpoint): Delete.
7414 (delete_longjmp_breakpoint): New.
7415 (set_longjmp_resume_breakpoint): Delete.
7416 (set_momentary_breakpoint_at_pc): New.
7417 (breakpoint_re_set_one): Don't delete bp_longjmp and
7418 bp_longjmp_resume breakpoints.
7419 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7422 * infrun.c (step_resume_breakpoint): Add comment.
7423 (struct execution_control_state): Delete handling_longjmp member.
7424 (init_execution_control_state). Don't clear handling_longjmp.
7425 (context_switch): Don't context switch handling_longjmp.
7426 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7427 create a bp_longjmp_resume breakpoint, and set it as current
7428 step_resume_breakpoint, then step over the longjmp breakpoint. If
7429 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7430 breakpoint, delete the longjmp-resume breakpoint, and stop
7432 (currently_stepping): Remove handling_longjmp from expression.
7433 (insert_step_resume_breakpoint_at_sal): Update comment.
7434 (insert_longjmp_resume_breakpoint): New.
7436 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7437 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7439 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7440 (set_longjmp_resume_breakpoint): Delete declaration.
7442 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7444 (load_infrun_state): Delete *handling_longjmp parameter.
7445 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7447 (load_infrun_state): Delete *handling_longjmp parameter. Update
7450 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7451 (delete_longjmp_breakpoint_cleanup): New.
7452 (step_1): Call set_longjmp_breakpoint instead of
7453 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7454 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7455 (step_1_continuation): Pass thread id in the continuation args to
7457 (step_once): Add thread parameter. Pass thread id the the
7460 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7462 Set CU BASE_ADDRESS already from partial DIEs.
7463 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7464 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7465 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7466 from these variables if it was still unset.
7468 * Makefile.in: Update dependencies.
7469 * dwarf2read.c: Include "addrmap.h"
7470 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7471 (dwarf2_ranges_read): New prototype.
7472 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7473 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7474 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7475 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7476 comment for it. Add the found ranges to RANGES_PST. New variable
7477 BASEADDR, initialize it the common way.
7478 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7479 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7480 HAS_RANGES_OFFSET for the later processing.
7481 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7482 * symtab.c: Include "addrmap.h"
7483 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7484 Move the psymtab locator into ...
7485 (find_pc_sect_psymtab_closer): ... a new function.
7487 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7489 * arch-utils.c (gdbarch_update_p): Use default values for
7490 info.abfd and info.target_desc if they are NULL.
7491 (gdbarch_from_bfd): Remove assertion.
7492 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7493 using the current target description.
7494 (gdbarch_info_fill): Do not use default values for info->abfd
7495 and info->target_desc.
7497 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7499 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7501 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7503 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7504 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7506 * regcache.c (read_pc_pid): Remove, replace by ...
7507 (regcache_read_pc): ... this function.
7508 (write_pc_pid): Remove, replace by ...
7509 (regcache_write_pc): ... this function.
7510 (read_pc, write_pc): Update.
7512 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7513 write_pc_pid by regcache_read_pc and regcache_write_pc.
7514 (displaced_step_fixup): Likewise.
7515 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7516 (prepare_to_proceed): Likewise.
7517 (proceed): Likewise.
7518 (adjust_pc_after_break): Likewise.
7519 (handle_inferior_event): Likewise.
7521 * linux-nat.c (cancel_breakpoint): Likewise.
7522 * linux-thread-db.c (check_event): Likewise.
7523 * aix-thread.c (aix_thread_wait): Likewise.
7524 * tracepoint.c (trace_dump_command): Likewise.
7526 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7528 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7529 SYMBOL_LOCATION_BATON.
7531 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7533 * target.h (struct target_ops): New field to_auxv_parse.
7534 * auxv.c (default_auxv_parse): New, renamed from previous
7536 (target_auxv_parse): Try to call target method. Fallback to
7537 default_auxv_parse if not found.
7538 * procfs.c (procfs_auxv_parse): New.
7539 (init_procfs_ops): On Solaris, in 64-bit mode, install
7542 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7544 * symfile.c (add_symbol_file_command): Use paddress rather than
7545 hex_string to print the address.
7547 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7549 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7550 return the null frame ID to terminate the backtrace.
7552 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7554 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7555 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7556 (SIG_FRAME_PC_OFFSET): Likewise.
7557 (SIG_FRAME_LR_OFFSET): Likewise.
7558 (SIG_FRAME_FP_OFFSET): Likewise.
7559 (rs6000_push_dummy_call): Likewise.
7560 (rs6000_return_value): Likewise.
7561 (rs6000_convert_from_func_ptr_addr): Likewise.
7562 (branch_dest, rs6000_software_single_step): Likewise.
7563 (deal_with_atomic_sequence): Rename to ...
7564 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7565 Do not call branch_dest; inline required parts of that function.
7566 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7567 with SYMBOL_LINKAGE_NAME.
7568 (struct reg, regsize): Delete.
7569 (read_memory_addr): Delete; inline into callers.
7570 (rs6000_skip_prologue): Move after skip_prologue.
7571 (skip_prologue): Remove prototype.
7572 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7573 initialization as if this variable were true. Do not install
7574 ppc64_sysv_abi_adjust_breakpoint_address.
7576 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7577 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7579 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7580 (SIG_FRAME_PC_OFFSET): Likewise.
7581 (SIG_FRAME_LR_OFFSET): Likewise.
7582 (SIG_FRAME_FP_OFFSET): Likewise.
7583 (rs6000_push_dummy_call): Likewise.
7584 (rs6000_return_value): Likewise.
7585 (rs6000_convert_from_func_ptr_addr): Likewise.
7586 (branch_dest, rs6000_software_single_step): Likewise. Replace
7587 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7588 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7589 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7590 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7591 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7593 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7594 (AIX_TEXT_SEGMENT_BASE): New macro.
7595 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7596 by AIX_TEXT_SEGMENT_BASE.
7598 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7599 (struct gdbarch_tdep): Remove text_segment_base member.
7600 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7601 ppc64_sysv_abi_adjust_breakpoint_address.
7603 * Makefile.in (rs6000-tdep.o): Update dependencies.
7604 (rs6000-aix-tdep.o): Likewise.
7606 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7607 Thiago Jung Bauermann <bauerman@br.ibm.com>
7609 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7610 * doublest.c (convert_typed_floating): Fix typo in comment.
7611 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7612 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7613 * frame.c (frame_unwind_address_in_block): Likewise.
7614 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7615 * symtab.h (struct symbol): Likewise.
7616 * tramp-frame.h (struct trad_frame_cache): Likewise.
7617 * value.c (allocate_repeat_value): Likewise.
7619 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7621 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7622 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7624 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7626 * parse.c (parse_exp_in_context): Don't override
7627 expression_context_pc if get_selected_block returned a valid
7630 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7632 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7633 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7634 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7636 * c-typeprint.c (c_type_print_base): Delete handling of template
7638 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7639 (METHOD_PTR_TO_VOFFSET): Delete.
7640 * defs.h (QUIT_FIXME): Delete.
7641 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7642 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7643 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7644 ninstantiations, and instantiations.
7645 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7646 (TYPE_FN_FIELD_INLINED): Delete.
7647 * srec.h (SREC_BINARY): Delete.
7648 * symtab.c (symbol_init_demangled_name): Delete.
7649 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7650 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7651 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7652 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7653 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7654 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7655 * target.h (enum thread_control_capabilities): Delete tc_switch.
7656 (target_can_switch_threads): Delete.
7658 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7660 * Makefile.in (objfiles.o): Update.
7661 * exec.c (exec_set_section_address): Support p->addr != 0.
7662 * objfiles.c (objfile_relocate): Update exec_ops section
7664 * symfile.c (place_section): Move exec_set_section_address call...
7665 (default_symfile_offsets): ...to here.
7667 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7669 * Makefile.in (ppc_linux_tdep_h): New macro.
7670 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7671 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7672 (powerpc_e500l_c): Likewise.
7673 (ppc-linux-nat.o): Update dependencies.
7674 (ppc-linux-tdep.o): Update dependencies.
7675 (rs6000-tdep.o): Update dependencies.
7677 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7678 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7679 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7680 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7681 (tdesc_powerpc_e500): Remove.
7683 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7684 and "features/rs6000/powerpc-altivec64.c".
7685 (ppc_supply_reg, ppc_collect_reg): Make global.
7686 (variants): Use tdesc_powerpc_32 for "powerpc" and
7687 tdesc_powerpc_altivec64 for "powerpc64".
7688 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7690 * ppc-linux-tdep.h: New file.
7692 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7693 Include "features/rs6000/powerpc-32l.c".
7694 Include "features/rs6000/powerpc-altivec32l.c".
7695 Include "features/rs6000/powerpc-64l.c".
7696 Include "features/rs6000/powerpc-altivec64l.c".
7697 Include "features/rs6000/powerpc-e500l.c".
7698 (ppc_linux_supply_gregset): New function.
7699 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7700 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7701 (ppc64_linux_gregset): Likewise.
7702 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7703 (ppc_linux_trap_reg_p): New function.
7704 (ppc_linux_write_pc): New function.
7705 (ppc_linux_core_read_description): New function.
7706 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7707 ppc_linux_core_read_description. Install orig_r3 and trap
7708 registers if present in the target description.
7709 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7711 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7712 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7713 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7714 (fetch_ppc_registers): Likewise.
7715 (store_ppc_registers): Likewise.
7716 (store_register): Likewise.
7717 (ppc_linux_read_description): Check whether AltiVec is supported.
7718 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7719 Linux target description.
7721 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7722 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7723 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7724 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7725 rs6000/powerpc-e500. Update -expedite variables accordingly.
7727 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7728 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7729 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7730 * features/rs6000/powerpc-e500.c: Regenerate.
7731 * features/rs6000/powerpc-32.c: Regenerate.
7732 * features/rs6000/powerpc-64.c: Regenerate.
7734 * features/rs6000/power-linux.xml: New file.
7735 * features/rs6000/power64-linux.xml: New file.
7736 * features/rs6000/powerpc-32l.xml: New file.
7737 * features/rs6000/powerpc-altivec32l.xml: New file.
7738 * features/rs6000/powerpc-64l.xml: New file.
7739 * features/rs6000/powerpc-altivec64l.xml: New file.
7740 * features/rs6000/powerpc-e500l.xml: New file.
7741 * features/rs6000/powerpc-32l.c: New (generated) file.
7742 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7743 * features/rs6000/powerpc-64l.c: New (generated) file.
7744 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7745 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7747 * regformats/reg-ppc.dat: Remove.
7748 * regformats/reg-ppc64.dat: Remove.
7749 * regformats/rs6000/powerpc-32.dat: Remove.
7750 * regformats/rs6000/powerpc-64.dat: Remove.
7751 * regformats/rs6000/powerpc-e500.dat: Remove.
7752 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7753 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7754 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7755 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7756 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7758 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7760 * thread.c (delete_thread): Call observer_notify_thread_exit.
7761 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7762 thread_exit observer.
7763 (mi_thread_exit): New.
7765 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7767 * breakpoint.c (create_exception_catchpoint): Remove prototype
7768 for already deleted function.
7769 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7770 * frame.h (show_stack_frame): Remove prototype.
7771 * stack.c (show_stack_frame): Remove empty, unused function.
7772 * source.c (symtab_to_fullname, print_source_lines): Small fix
7774 * value.c (show_values): Update comments to mention "show values"
7775 command instead of "info history".
7777 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7779 * linespec.c: Include "target.h".
7780 (minsym_found): Handle minimal symbols pointing to function
7781 descriptors. Use find_function_start_pc.
7782 * minsyms.c (msymbol_objfile): New function.
7783 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7784 to function descriptors.
7785 * symtab.c (fixup_section): Only use minimal symbol at the same
7786 address to determine section of a symbol.
7787 (find_function_start_pc): New function.
7788 (find_function_start_sal): Use it.
7789 * symtab.h (msymbol_objfile): Add prototype.
7790 (find_function_start_pc): Likewise.
7791 * value.c: Include "objfiles.h".
7792 (value_fn_field): Handle minimal symbols pointing to function
7794 * Makefile.in (linespec.o): Update dependencies.
7795 (value.o): Likewise.
7797 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7799 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7800 inside a PAD type is a bitfield.
7802 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7804 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7805 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7806 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7807 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7808 Allow typedefs when checking for function pointer arguments.
7809 Right-align small structs passed on the stack.
7810 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7811 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7812 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7814 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7816 * Makefile.in (arm-tdep.o): Update.
7817 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7818 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7819 (arm_pc_is_thumb): Use mapping symbols.
7820 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7821 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7822 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7823 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7824 * gdbarch.sh: Add record_special_symbol.
7825 * gdbarch.c, gdbarch.h: Regenerated.
7826 * objfiles.c (struct objfile_data): Add cleanup member.
7827 (register_objfile_data_with_cleanup): New function, from
7828 register_objfile_data.
7829 (register_objfile_data): Use it.
7830 (objfile_free_data): Call clear_objfile_data.
7831 (clear_objfile_data): Call cleanup functions.
7832 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7834 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7836 * objfiles.c (init_entry_point_info): Handle shared libraries.
7838 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7840 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7843 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7844 Pedro Alves <pedro@codesourcery.com>
7846 Implement displaced stepping.
7848 * gdbarch.sh (max_insn_length): New 'variable'.
7849 (displaced_step_copy, displaced_step_fixup)
7850 (displaced_step_free_closure, displaced_step_location): New
7852 (struct displaced_step_closure): Add forward declaration.
7853 * gdbarch.c, gdbarch.h: Regenerated.
7855 * arch-utils.c: #include "objfiles.h".
7856 (simple_displaced_step_copy_insn)
7857 (simple_displaced_step_free_closure)
7858 (displaced_step_at_entry_point): New functions.
7859 * arch-utils.h (simple_displaced_step_copy_insn)
7860 (simple_displaced_step_free_closure)
7861 (displaced_step_at_entry_point): New prototypes.
7863 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7864 (I386_MAX_MATCHED_INSN_LEN): ... this.
7865 (i386_absolute_jmp_p, i386_absolute_call_p)
7866 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7867 (i386_displaced_step_fixup): New functions.
7868 (struct i386_insn, i386_match_insn): Update.
7869 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7870 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7871 (i386_displaced_step_fixup): New prototype.
7872 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7873 Register gdbarch_displaced_step_copy,
7874 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7875 and gdbarch_displaced_step_location functions.
7877 * infrun.c (debug_displaced): New variable.
7878 (show_debug_displaced): New function.
7879 (struct displaced_step_request): New struct.
7880 (displaced_step_request_queue, displaced_step_ptid)
7881 (displaced_step_gdbarch, displaced_step_closure)
7882 (displaced_step_original, displaced_step_copy)
7883 (displaced_step_saved_copy, can_use_displaced_stepping): New
7885 (show_can_use_displaced_stepping, use_displaced_stepping)
7886 (displaced_step_clear, cleanup_displaced_step_closure)
7887 (displaced_step_dump_bytes, displaced_step_prepare)
7888 (displaced_step_clear_cleanup, write_memory_ptid)
7889 (displaced_step_fixup): New functions.
7890 (resume): Call displaced_step_prepare.
7891 (proceed): Call read_pc once, and remember the value. If using
7892 displaced stepping, don't remove breakpoints.
7893 (handle_inferior_event): Call displaced_step_fixup. Add some
7894 debugging output. When we try to step over a breakpoint, but get
7895 a signal to deliver to the thread instead, ensure the step-resume
7896 breakpoint is actually inserted. If a thread hop is needed, and
7897 displaced stepping is enabled, don't remove breakpoints.
7898 (init_wait_for_inferior): Call displaced_step_clear.
7899 (_initialize_infrun): Add "set debug displaced" command. Add
7900 "maint set can-use-displaced-stepping" command. Clear
7901 displaced_step_ptid.
7902 * inferior.h (debug_displaced): Declare variable.
7903 (displaced_step_dump_bytes): Declare function.
7905 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7908 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7910 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7911 (arm_force_mode_string, arm_show_fallback_mode)
7912 (arm_show_force_mode): New.
7913 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7915 (_initialize_arm_tdep): Add "set arm fallback-mode"
7916 and "set arm force-mode".
7917 * NEWS: Document new commands.
7919 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7921 * main.h (batch_silent): Declare.
7922 * event-top.c: Include main.h.
7923 (gdb_setup_readline): Remove extern batch_silent declaration.
7924 * infrun.c (normal_stop): Don't print source location when running in
7925 --batch-silent mode.
7926 * Makefile.in (event-top.o): Add main.h dependency.
7928 2008-05-02 Andreas Schwab <schwab@suse.de>
7930 * target.h (struct target_ops): Add
7931 to_watchpoint_addr_within_range.
7932 (target_watchpoint_addr_within_range): New function.
7933 * target.c (update_current_target): Inherit
7934 to_watchpoint_addr_within_range, defaulting to
7935 default_watchpoint_addr_within_range.
7936 (default_watchpoint_addr_within_range): New function.
7937 (debug_to_watchpoint_addr_within_range): New function.
7938 (setup_target_debug): Set to_watchpoint_addr_within_range.
7939 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7941 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7942 * breakpoint.c (watchpoints_triggered): Use
7943 target_watchpoint_addr_within_range.
7945 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7947 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7948 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7949 Set gdb_osabi to GDB_OSABI_DICOS.
7951 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7952 * osabi.c (gdb_osabi_name): Add "DICOS".
7954 * i386-dicos-tdep.c: New file.
7956 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7957 (ALLDEPFILES): Add i386-dicos-tdep.c.
7958 (i386-dicos-tdep.o): New rule.
7960 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7962 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7963 and register the fork's PTID as a thread.
7965 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7968 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7969 assign its value to the breakpoint created.
7970 (create_breakpoints): Add breakpoint_ops argument and pass it
7971 to create_breakpoint call.
7972 (break_command_really): Add breakpoint_ops argument and pass/assign
7974 (break_command_1): Pass NULL as ops argument.
7975 (set_breakpoint): Pass NULL as ops argument.
7976 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7977 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7978 catch and throw catchpoints.
7980 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7983 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7984 translate signal numeric value from the target to GDB's enum
7986 * gdbarch.c, gdbarch.h: Regenerated.
7987 * gdbarch.sh: Added two new functions target_signal_from_host and
7988 target_signal_to_host.
7989 * target.h (default_target_signal_from_host,
7990 default_target_signal_to_host): New functions - declarations.
7991 * signals/signals.c (struct gdbarch): New declaration.
7992 (default_target_signal_to_host, default_target_signal_from_host): New
7995 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7996 Pedro Alves <pedro@codesourcery.com>
7998 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7999 Johnston <jjohnstn@redhat.com>.
8001 * NEWS: Mention attach to stopped process fix.
8002 * infcmd.c (detach_command, disconnect_command): Discard the thread
8004 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8005 attaching. Use signal_stop_state.
8006 (signal_stop_state): Check stop_soon.
8007 * linux-nat.c (kill_lwp): Declare earlier.
8008 (pid_is_stopped, linux_nat_post_attach_wait): New.
8009 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8011 (linux_nat_attach): Use linux_nat_post_attach_wait.
8012 (detach_callback, linux_nat_detach): Improve handling for signalled
8014 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8015 from the process ID.
8016 * Makefile.in (infcmd.o): Update.
8018 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8020 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8021 * arm-tdep.c (arm_frame_is_thumb): New.
8022 (arm_pc_is_thumb): Clarify comment.
8023 (thumb_analyze_prologue): Remove PC special case.
8024 (thumb_scan_prologue): Take a block_addr argument. Use it for
8025 find_pc_partial_function. Remove unused variables.
8026 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8027 for find_pc_partial_function. Remove PC special case.
8028 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8029 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8030 (arm_get_next_pc): Use arm_frame_is_thumb.
8031 (arm_write_pc): Use CPSR_T instead of 0x20.
8032 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8033 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8035 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8036 DWARF2_FRAME_REG_FN.
8037 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8038 DWARF2_FRAME_REG_FN.
8039 (struct dwarf2_frame_state_reg): Add FN to loc union.
8041 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8043 * exec.c (print_section_info): Add missing '\n'.
8045 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8047 * thread.c (add_thread): Move observer call to ...
8048 (add_thread_silent): ... here.
8050 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8052 * rs6000-tdep.c: Update for unwinder changes.
8053 * ppcobsd-tdep.c: Likewise.
8055 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8057 * s390-tdep.c: Update for unwinder changes.
8059 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8061 * spu-tdep.c: Update for unwinder changes.
8063 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8065 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8066 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8067 sparc64-linux-tdep.c: Update for unwinder changes.
8069 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8071 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8072 for unwinder changes.
8073 * mips-tdep.c: Likewise.
8074 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8077 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8079 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8082 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8084 Update i386 and amd64 ports for unwinder changes.
8086 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8087 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8088 (amd64_frame_unwind): Use default_frame_sniffer.
8089 (amd64_frame_sniffer): Delete.
8090 (amd64_sigtramp_frame_cache): Expect this_frame.
8091 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8092 (amd64_sigtramp_frame_sniffer): Update signature.
8093 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8094 (amd64_frame_base_address): Expect this_frame.
8095 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8097 (amd64_init_abi): Use set_gdbarch_dummy_id and
8098 frame_unwind_append_unwinder.
8099 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8100 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8101 (i386_frame_unwind): Use default_frame_sniffer.
8102 (i386_frame_sniffer): Delete.
8103 (i386_sigtramp_frame_cache): Expect this_frame.
8104 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8105 (i386_sigtramp_frame_sniffer): Update signature.
8106 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8107 (i386_frame_base_address): Update signature.
8108 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8109 (i386_push_dummy_call): Update comment.
8110 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8112 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8113 and frame_unwind_append_unwinder.
8114 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8115 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8116 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8117 i386nbsd-tdep.c: Update for unwinder changes.
8119 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8121 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8122 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8124 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8125 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8126 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8128 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8130 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8132 * tramp-frame.h (struct tramp_frame): Update signature of init.
8133 * Makefile.in (trad-frame.o): Update.
8135 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8137 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8138 (execute_stack_op): Put this_frame in the baton.
8139 (execute_cfa_program): Take this_frame.
8140 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8141 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8142 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8143 (dwarf2_frame_this_id): Adjust to work on this_frame.
8144 (dwarf2_signal_frame_this_id): Delete.
8145 (dwarf2_frame_prev_register): Update signature. Use new frame
8147 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8148 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8149 dwarf2_frame_sniffer.
8150 (dwarf2_append_unwinders): New.
8151 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8153 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8154 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8155 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8156 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8157 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8158 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8159 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8160 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8161 (dwarf2_append_unwinders): Declare.
8162 (dwarf2_frame_base_sniffer): Update declaration.
8163 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8166 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8168 Convert frame unwinders to use the current frame and
8171 * frame.c (frame_debug): Make global.
8172 (get_frame_id): Pass this frame to unwinder routines.
8173 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8174 (do_frame_register_read): Do not discard the return value of
8175 frame_register_read.
8176 (frame_register_unwind): Remove debug messages. Use
8177 frame_unwind_register_value.
8178 (frame_unwind_register_value, get_frame_register_value): New
8180 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8181 (get_frame_args_address, get_frame_type): Pass this frame to
8183 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8185 * frame.h: Update comments.
8186 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8187 (frame_prepare_for_sniffer): Declare.
8188 * frame-unwind.h: Update comments and parameter names.
8189 (default_frame_sniffer): Declare.
8190 (frame_prev_register_ftype): Return a struct value *.
8191 (struct frame_unwind): Remove prev_pc member.
8192 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8193 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8194 (frame_unwind_got_register, frame_unwind_got_memory)
8195 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8196 * frame-base.h: Update comments and parameter names.
8197 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8198 if necessary. Add debugging output.
8199 * sentinel-frame.c (sentinel_frame_prev_register)
8200 (sentinel_frame_this_id): Update for new signature.
8201 (sentinel_frame_prev_pc): Delete.
8202 (sentinel_frame_unwinder): Remove prev_pc.
8203 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8205 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8206 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8207 (frame_unwind_append_sniffer): Delete.
8208 (frame_unwind_append_unwinder): New function.
8209 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8210 from unwinders. Use frame_prepare_for_sniffer.
8211 (default_frame_sniffer, frame_unwind_got_optimized)
8212 (frame_unwind_got_register, frame_unwind_got_memory)
8213 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8214 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8215 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8217 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8218 * gdbarch.c, gdbarch.c: Regenerated.
8219 * frame-base.c (default_frame_base_address)
8220 (default_frame_locals_address, default_frame_args_address): Update
8222 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8223 * infcall.c (call_function_by_hand): Update comments.
8224 * Makefile.in (frame-unwind.o): Update dependencies.
8226 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8228 * ada-lang.c (ada_value_primitive_packed_val): Only check
8229 value_lazy for memory lvals.
8230 * findvar.c (value_of_register_lazy): New function.
8231 (locate_var_value): Only check value_lazy for memory lvals.
8232 * valarith.c (value_subscripted_rvalue): Likewise.
8233 * valops.c (value_fetch_lazy): Handle both memory and register
8235 (search_struct_field, value_slice): Only check value_lazy for memory
8237 * value.c (struct value): Update comment for lazy.
8238 (value_primitive_field): Only check value_lazy for memory lvals.
8239 * value.h (value_lazy): Update comment.
8240 (value_of_register_lazy): Declare.
8242 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8244 * corefile.c (reopen_exec_file): Close any open files.
8246 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8248 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8249 show_memory_breakpoints to 1 while reading the instruction bundle.
8251 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8253 * gdbarch.sh: Document the return_value method. Explain that
8254 the FUNCTYPE parameter might be NULL.
8255 * gdbarch.h: Regenerated.
8256 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8257 type when calling using_struct_return, as this is unnecessary
8260 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8262 * terminal.h (create_tty_session): Fix return type.
8264 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8266 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8268 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8270 * breakpoint.c (condition_command, commands_from_control_command)
8271 (break_command_really): Minor reformatting.
8273 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8275 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8277 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8279 * amd64-tdep.c (amd64_get_longjmp_target): New.
8280 (amd64_init_abi): Register amd64_get_longjmp_target as
8281 gdbarch_get_longjmp_target callback.
8282 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8284 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8286 * breakpoint.h (enum bpstat_what_main_action): Delete
8287 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8289 * breakpoint.c (clrs): Delete.
8290 (bpstat_what): Update table.
8292 * infrun.c (handle_inferior_event): Remove
8293 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8295 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8297 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8298 Adjust all prototypes using mi_cmd_args_ftype to use
8300 (struct mi_cmd): Remove the args_func field.
8301 * mi/mi-cmds.c: Don't provide value for the args_func field.
8302 * mi/mi-main.c (mi_execute_async_cli_command)
8303 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8304 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8305 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8306 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8307 (mi_cmd_target_download): Adjust.
8308 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8309 (mi_cmd_execute): Do not check for args_func.
8310 (mi_execute_async_cli_command): Adjust.
8311 * mi/mi-parse.c: Don't check for args_func.
8313 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8315 * breakpoint.c (bpstat_check_location)
8316 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8317 New, extracted from bpstat_stop_status.
8318 (bpstat_stop_status): Use the above.
8320 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8322 * mi/mi-main.c (last_async_command): Rename to current_token.
8323 (previous_async_command): Remove.
8324 (mi_cmd_gdb_exit): Adjust.
8325 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8326 (mi_cmd_target_select): Adjust.
8327 (mi_cmd_execute): Don't set previous_async_command. Free token
8328 here even in async mode.
8329 (mi_execute_async_cli_command): Adjust.
8330 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8332 (mi_load_progress): Adjust.
8334 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8336 * infcmd.c (step_1_continuation): Always disable longjmp
8337 breakpoint if we're not going to do another step.
8339 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8341 exec_cleanup murder.
8342 * breakpoint.c (until_break_command_continuation): Add
8343 the 'error' parameter. Directly delete the breakoint as
8344 opposed to running cleanups.
8345 (until_break_command): Install continuation only
8346 after starting the target. Don't use exec cleanups,
8347 use ordinary cleanups. Discard cleanups is successfully
8348 started the target in async mode.
8349 (make_cleanup_delete_breakpoint): Remove.
8350 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8352 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8354 (struct continations): Add the 'error' parameter to the
8355 continuation_hook field.
8356 (add_continuation, do_all_continuations)
8357 (add_intermediate_continuation)
8358 (do_all_intermediate_continuations): Add the 'error' parameter.
8359 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8360 * inf-loop.c (inferior_event_handler): Instead of calling
8361 discard_all_continuations, use do_all_continuations with 1 as
8362 'error' parameter. Pass 0 as 'error' parameter in existing uses
8363 of discard_all_continuations.
8364 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8366 (step_once): Install continuation only after resuming the target.
8367 (step_1_continuation): Disable longjmp breakpoint on error.
8368 (finish_command_continuation): Add the error parameter. Delete
8369 the finish breakpoint directly, do not use cleanups.
8370 (finish_command): Do not use exec_cleanups. Always setup
8371 continuation. For sync case, immediately run them.
8372 (attach_command_continuation): Add the error parameter.
8373 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8374 remove step_resume_breakpoint -- adjust delete it directly.
8375 * interps.c (interp_set): Adjust call to do_all_continations.
8376 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8378 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8380 (mi_cmd_execute): Do not use exec_cleanup.
8381 (mi_execute_async_cli_command): Simplify the string concatenation
8382 logic. Do no use exec cleanup.
8383 (mi_exec_async_cli_cmd_continuation): New parameter error.
8384 Free last_async_command.
8385 * top.c (command_line_handler_continuation): New parameter error.
8386 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8387 (do_exec_cleanups): Remove.
8388 (add_continuation, do_all_continations)
8389 (add_intermediate_continuation)
8390 (do_all_intermediate_continuations): New parameter error.
8392 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8394 * breakpoint.h (bp_location_p): New typedef.
8395 Register a vector of bp_location_p.
8396 * breakpoint.c (always_inserted_mode)
8397 (show_always_inserted_mode): New.
8398 (unlink_locations_from_global_list): Remove.
8399 (update_global_location_list)
8400 (update_global_location_list_nothrow): New.
8401 (update_watchpoint): Don't free locations.
8402 (should_insert_location): New.
8403 (insert_bp_location): Use should_insert_location.
8404 (insert_breakpoint_locations): Copied from
8406 (insert_breakpoint): Use insert_breakpoint_locations.
8407 (bpstat_stop_status): Call update_global_location_list
8408 when disabling breakpoint.
8409 (allocate_bp_location): Don't add to bp_location_chain.
8410 (set_raw_breakpoint)
8411 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8412 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8413 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8414 (set_longjmp_resume_breakpoint)
8415 (enable_watchpoints_after_interactive_call_stop)
8416 (disable_watchpoints_before_interactive_call_start)
8417 (create_internal_breakpoint)
8418 (create_fork_vfork_event_catchpoint)
8419 (create_exec_event_catchpoint, set_momentary_breakpoint)
8420 (create_breakpoints, break_command_1, watch_command_1)
8421 (create_exception_catchpoint)
8422 (handle_gnu_v3_exceptions)
8423 (disable_breakpoint, breakpoint_re_set_one)
8424 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8425 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8426 Call update_global_location_list.
8427 (delete_breakpoint): Don't remove locations and don't
8428 try to reinsert them. Call update_global_location_list.
8429 (update_breakpoint_locations): Likewise.
8430 (restore_always_inserted_mode): New.
8431 (update_breakpoints_after_exec): Temporary disable
8432 always inserted mode.
8433 * Makefile.in: Update dependencies.
8435 * infrun.c (proceed): Remove breakpoints while stepping
8437 (handle_inferior_event): Don't remove or insert
8439 * linux-fork.c (checkpoint_command): Remove breakpoints
8440 before fork and insert after.
8441 (linux_fork_context): Remove breakpoints before switch
8443 * target.c (target_disconnect, target_detach): Remove
8444 breakpoints from target.
8447 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8449 * breakpoint.c (print_one_breakpoint_location): In MI
8450 mode, report the location string the breakpoint was
8451 originally created with.
8453 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8455 * Makefile.in (xtensa-tdep.o): Update dependencies.
8456 * configure.tgt (xtensa*): Update dependencies.
8457 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8458 Local variable areg renamed to arreg.
8459 (areg_number): New function.
8460 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8461 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8462 replaced by arreg_number.
8463 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8464 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8465 (xtensa_scan_prologue): New function.
8466 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8467 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8468 value based on prologue analysis. Fix the bugs preventing WS and
8469 AR4-AR7/A11 registers from getting right values for intermediate frames,
8470 whose registers have been already spilled.
8471 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8472 and arreg_number appropriately.
8473 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8474 svr4_ilp32_fetch_link_map_offsets.
8476 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8478 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8479 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8481 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8483 * acinclude.m4: Add override.m4.
8484 * configure: Regenerate.
8486 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8488 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8489 initialized with a trailing space now. Use PROMPT_ARG of
8490 COMMAND_LINE_INPUT instead of printing it ourselves.
8492 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8494 * NEWS: Document support for 64-bit core file.
8496 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8498 * NEWS: Add information on calling convention and new SH CLI options.
8500 * sh-tdep.c (sh_cc_gcc): New static string.
8501 (sh_cc_renesas): Ditto.
8502 (sh_cc_enum): New static string array.
8503 (sh_active_calling_convention): New static string pointer denoting
8504 active user chosen ABI.
8505 (sh_is_renesas_calling_convention): New function to return function
8506 specific ABI, or user choice if necessary.
8507 (sh_use_struct_convention): Rename first argument and turn around its
8508 meaning. Check for renesas ABI and return accordingly.
8509 (sh_use_struct_convention_nofpu): New function.
8510 (sh_next_flt_argreg): Get function type as third parameter. Check
8511 for renesas ABI and choose floating registers accordingly.
8512 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8513 struct return slot accordingly.
8514 (sh_push_dummy_call_nofpu): Ditto.
8515 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8516 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8517 (sh_return_value_fpu): Evaluate ABI and give to
8518 sh_use_struct_convention.
8519 (show_sh_command): New function.
8520 (set_sh_command): Ditto.
8521 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8524 * gdbarch.sh (return_value): Add func_type argument.
8525 * gdbarch.c: Regenerate.
8527 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8528 val_type so as not to collide with value_type function. Call
8529 using_struct_return with additional function type argument.
8530 * infcall.c (call_function_by_hand): Call using_struct_return and
8531 gdbarch_return_value with additional function type argument.
8532 * infcmd.c (print_return_value): Take addition func_type argument.
8533 Call gdbarch_return_value with additional function type argument.
8534 (finish_command_continuation): Call print_return_value with additional
8535 function type argument.
8536 (finish_command): Ditto.
8537 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8538 additional function type argument.
8539 * stack.c (return_command): Call using_struct_return and
8540 gdbarch_return_value with additional function type argument.
8541 * value.c (using_struct_return): Take additional function type argument.
8542 * value.h (using_struct_return): Accommodate declaration.
8543 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8544 * amd64-tdep.c (amd64_return_value): Ditto.
8545 * arm-tdep.c (arm_return_value): Ditto.
8546 * avr-tdep.c (avr_return_value): Ditto.
8547 * cris-tdep.c (cris_return_value): Ditto.
8548 * frv-tdep.c (frv_return_value): Ditto.
8549 * h8300-tdep.c (h8300_return_value): Ditto.
8550 (h8300h_return_value): Ditto.
8551 * hppa-tdep.c (hppa32_return_value): Ditto.
8552 (hppa64_return_value): Ditto.
8553 * i386-tdep.c (i386_return_value): Ditto.
8554 * ia64-tdep.c (ia64_return_value): Ditto.
8555 * iq2000-tdep.c (iq2000_return_value): Ditto.
8556 * m32c-tdep.c (m32c_return_value): Ditto.
8557 * m32r-tdep.c (m32r_return_value): Ditto.
8558 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8559 * m68k-tdep.c (m68k_return_value): Ditto.
8560 (m68k_svr4_return_value): Ditto.
8561 * m88k-tdep.c (m88k_return_value): Ditto.
8562 * mep-tdep.c (mep_return_value): Ditto.
8563 * mips-tdep.c (mips_eabi_return_value): Ditto.
8564 (mips_n32n64_return_value): Ditto.
8565 (mips_o32_return_value): Ditto.
8566 (mips_o64_return_value): Ditto.
8567 * mn10300-tdep.c (mn10300_return_value): Ditto.
8568 * mt-tdep.c (mt_return_value): Ditto.
8569 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8570 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8571 (ppc_sysv_abi_broken_return_value): Ditto.
8572 (ppc64_sysv_abi_return_value): Ditto.
8573 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8574 (ppc_sysv_abi_broken_return_value): Ditto.
8575 (ppc64_sysv_abi_return_value): Ditto.
8576 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8577 * rs6000-tdep.c (rs6000_return_value): Ditto.
8578 * s390-tdep.c (s390_return_value): Ditto.
8579 * score-tdep.c (score_return_value): Ditto.
8580 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8581 (sh_return_value_fpu): Ditto.
8582 * sh64-tdep.c (sh64_return_value): Ditto.
8583 * sparc-tdep.c (sparc32_return_value): Ditto.
8584 * sparc64-tdep.c (sparc64_return_value): Ditto.
8585 * spu-tdep.c (spu_return_value): Ditto.
8586 * v850-tdep.c (v850_return_value): Ditto.
8587 * vax-tdep.c (vax_return_value): Ditto.
8588 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8589 * xtensa-tdep.c (xtensa_return_value): Ditto.
8591 * gdbtypes.h (struct type): Add calling_convention member.
8592 * dwarf2read.c (read_subroutine_type): Add calling convention read
8593 from DW_AT_calling_convention attribute to function type.
8595 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8597 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8598 multi_f77_subscript to support values from registers.
8599 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8600 * value.h (value_subscripted_rvalue): Add prototype.
8602 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8604 * f-valprint.c (f_val_print): Likewise.
8606 2008-04-21 Craig Silverstein <csilvers@google.com>
8608 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8611 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8613 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8614 section is not a code section.
8616 2008-04-19 Craig Silverstein <csilvers@google.com>
8618 * NEWS: Add information on compressed debug sections.
8620 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8622 * mi/mi-cmd-var.c (varobj_update_one): Print new
8623 value for variable objects that changed type.
8625 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8627 * varobj.c (varobj_invalidate): Don't touch floating
8630 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8632 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8633 (multiple_symbols_cancel): Remove extra const.
8634 * symtab.h: Likewise.
8636 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8638 * interps.c (top_level_interpreter): Rename static variable...
8639 (top_level_interpreter_ptr): ...to this.
8640 (top_level_interpreter): New function.
8642 * interps.h: New extern for top_level_interpreter.
8644 * linespec.c: Include interps.h and mi/mi-cmds.h.
8645 (decode_line_2): When using MI, always set all breakpoints in menu.
8647 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8649 2008-04-18 Craig Silverstein <csilvers@google.com>
8651 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8652 * config.in, configure: Regenerate.
8653 * dwarf2read.c: Include zlib.h if present.
8654 Modified *_SECTION macros.
8655 (section_is_p): New.
8656 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8657 (dwarf2_resize_section): New.
8658 to determine whether a given section has a given name.
8659 (zlib_decompress_section): New.
8660 (dwarf2_read_section): Read the compressed section if present
8662 * MAINTAINERS: Added myself to section Write After Approval.
8664 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8666 * defs.h (exec_set_section_offsets): Remove prototype.
8667 * exec.c (exec_set_section_offsets): Remove function.
8669 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8671 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8672 in the search for the matching symbol.
8674 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8676 * breakpoint.c (update_watchpoint): Always reparse
8679 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8681 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8682 the breakpoint address only once.
8684 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8686 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8687 rather than a hard-coded architecture, for xcoff executables.
8689 2008-04-17 Doug Evans <dje@google.com>
8691 * buildsym.c (watch_main_source_file_lossage): New fn.
8692 (end_symtab): Call it.
8694 * source.c (find_and_open_source): Add some comments clarifying
8695 handling of FULLNAME argument. Make static. Remove pointless
8698 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8700 * inf-loop.c (inferior_event_handler): Also run the intermediate
8701 continuations in the INF_EXEC_COMPLETE case.
8703 2008-04-16 Tom Tromey <tromey@redhat.com>
8705 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8706 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8707 * cli/cli-decode.c (set_cmd_async_ok): New function.
8708 (get_cmd_async_ok): New function.
8709 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8711 * top.c (execute_command): Use get_cmd_async_ok.
8712 * infcmd.c: Include cli/cli-decode.h.
8713 (_initialize_infcmd): Mark "interrupt" as async-ok.
8714 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8716 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8719 * exec.c: Correct "arch-utils.h" include.
8721 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8724 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8725 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8726 * breakpoint.c (bpdisp_texst): New function. The function takes over
8727 the role of bpstats static array in print_one_breakpoint_location.
8728 (print_it_typical): Print "Temporary breakpoint" instead
8729 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8730 protocols, print disp field.
8731 (print_one_breakpoint_location): Removed bpdisps static definition.
8732 Call new bpstat_text function to get value for 'disp' field.
8733 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8735 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8737 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8738 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8739 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8740 * gnulib/Makefile.in: Regenerate.
8742 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8744 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8745 (defs_h): Use $(GNULIB_H).
8746 (all-lib): Depend on gnulib/Makefile.
8747 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8748 * config.in, gnulib/Makefile.in: Regenerated.
8750 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8752 * Makefile.in (LIBGNU, INCGNU): Define.
8753 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8754 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8756 ($(LIBGNU), all-lib): New rules.
8757 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8758 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8759 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8760 * gnulib: New directory, from gnulib-tool.
8761 * configure, aclocal.m4: Regenerated.
8763 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8765 * linux-thread-db.c (have_threads_callback): Check thread->private.
8767 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8768 Vladimir Prus <vladimir@codesourcery.com>
8771 * varobj.c (value_of_root): Update the expression for
8773 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8776 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8778 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8779 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8780 (mi_cmd_var_set_format): Use new mi_parse_format.
8781 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8783 * Makefile.in (mi-cmd-var.o): Update dependencies.
8785 * varobj.h (varobj_get_formatted_value): Declare.
8786 * varobj.c (my_value_of_variable): Added format parameter.
8787 (cplus_value_of_variable): Likewise.
8788 (java_value_of_variable): Likewise.
8789 (c_value_of_variable): Likewise. Evaluate expression based
8790 on format parameter.
8791 (struct language_specific): Add format parameter to function member
8793 (varobj_get_formatted_value): New.
8794 (varobj_get_value): Added format parameter to method call.
8796 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8798 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8799 instance flags of the undefined type before calling replace_type.
8801 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8803 * target.h (enum strata): Remove the download_stratum.
8805 2008-04-07 Doug Evans <dje@google.com>
8807 * buildsym.h (last_source_file): Add dwarf info to comment.
8808 (last_source_start_addr): Ditto.
8810 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8812 * alphanbsd-tdep.c: Include "target.h".
8813 * mn10300-tdep.c: Include "target.h".
8814 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8816 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8818 Fix breakpoint condition that use member variables.
8819 * valops.c (check_field): Remove.
8820 (check_field_in): Rename to check_field.
8821 (value_of_this): Use la_name_of_this.
8822 * value.h (check_field): Adjust prototype.
8824 * language.h (la_value_of_this): Rename to la_name_of_this.
8825 * language.c (unknown_language_defn): Specify "this" for
8827 (auto_language_defn): Likewise.
8828 (local_language_defn): Likewise.
8829 * ada-lang.c (ada_language_defn): Adjust comment.
8830 * c-lang.c (c_language_defn): Adjust comment.
8831 (cplus_language_defn): Specify "this" for name_of_this.
8832 (asm_language_defn): Adjust comment.
8833 (minimal_language_defn): Adjust comment.
8834 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8835 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8836 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8837 * objc-lang.c (objc_language_defn): Specify "self" for
8839 * p-lang.c (pascal_language_defn): Specify "this" for
8841 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8843 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8844 proper scope, and check for field in type of "this", without
8845 trying to create a value.
8847 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8849 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8850 (mi_error_message): Delete declaration.
8851 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8852 returning MI_CMD_ERROR.
8853 * mi/mi-main.c (mi_error_message): Delete.
8854 (mi_cmd_exec_interrupt):
8855 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8856 (mi_cmd_thread_info): Call error instead of returning
8858 (mi_cmd_data_list_register_values): Call error instead of
8859 returning MI_CMD_ERROR. Adapt to new get_register interface.
8860 (get_register): Change return typo to void. Call error instead of
8861 returning MI_CMD_ERROR.
8862 (mi_cmd_data_write_register_values): Call error instead of
8863 returning MI_CMD_ERROR.
8864 (mi_cmd_list_features): Return MI_CMD_DONE.
8865 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8866 (mi_execute_command): Always print exceptions with -error.
8868 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8870 * NEWS: Mention new commands set/show multiple-symbols.
8872 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8874 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8875 (multiple_symbols_cancel): New constants.
8876 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8877 (multiple_symbols_select_mode): New function.
8878 (_initialize_symtab): Add new set/show multiple-symbols commands.
8879 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8880 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8881 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8883 * linespec.c (decode_line_2): Likewise.
8885 2008-04-03 Doug Evans <dje@sebabeach.org>
8887 * symtab.h (enum free_code): Delete free_contents, unused.
8888 * symmisc.c (free_symtab_block): Delete.
8889 (free_symtab, case free_code): Delete.
8891 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8893 * valops.c (value_cast_structs): New function. Cast related
8894 STRUCT types up/down and return cast value. The body of this
8895 function comes mostly from value_cast_pointers.
8896 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8897 to value_cast_structs. Now value_cast_pointers needs only create
8898 appropriate reference after using value_cast_structs for actual
8900 (value_cast): Handle references.
8902 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8904 * MAINTAINERS: Added myself to section Write After Approval.
8906 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8908 * ia64-tdep.c (examine_prologue): Correct array access.
8910 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8912 * cp-support.c (first_component_command): Return if no arguments.
8914 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8916 * ser-mingw.c (ser_windows_open): Open requested name.
8918 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8920 * MAINTAINERS: Added myself.
8922 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8924 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8925 parameter. If it is NULL, don't call error.
8926 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8927 `do_mesg' parameter to find_default_run_target. If no target was
8930 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8932 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8933 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8934 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8936 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8938 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8942 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8944 * features/Makefile (%.dat): Set xmltarget to the base filename
8945 of the XML source, without subdirectory.
8946 * regformats/rs6000/powerpc-32.dat: Regenerate.
8947 * regformats/rs6000/powerpc-64.dat: Regenerate.
8948 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8950 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8952 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8955 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8957 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8958 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8960 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8962 * objfiles.h (struct objfile): New GDBARCH member.
8963 (get_objfile_arch): Add prototype.
8964 * objfiles.c: Include "arch-utils.h".
8965 (allocate_objfile): Look up gdbarch associated with bfd.
8966 (get_objfile_arch): New function.
8967 * Makefile (objfiles.o): Update dependencies.
8969 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8971 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8973 (locexpr_describe_location): Replace current_gdbarch by
8975 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8976 (dwarf2_add_field): Likewise.
8977 (read_tag_pointer_type): Likewise.
8978 (read_base_type): Likewise.
8979 (new_symbol): Likewise.
8981 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8982 (decode_base_type, decode_function_type): Likewise.
8983 (coff_read_struct_type, coff_read_enum_type): Likewise.
8984 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8985 (decode_base_type): Likewise.
8986 (coff_read_enum_type): Likewise.
8987 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8988 (coff_read_enum_type): Likewise.
8990 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8991 (end_psymtab): Likewise.
8992 (process_one_symbol): Likewise.
8994 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8995 (parse_procedure): Likewise.
8996 (parse_partial_symbols): Likewise.
8998 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9000 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9001 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9003 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9004 static range_index_type by built-in type.
9005 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9006 (read_enum_type): Likewise.
9008 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9011 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9013 * varobj.h (varobj_floating_p): Declare.
9014 * varobj.c (varobj_floating_p): New.
9015 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9016 '@' as the name, update all floating varobjs.
9018 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9020 * varobj.c (struct varobj_root): Rename use_selected_frame to
9021 floating, and clarify the meaning.
9022 (varobj_create, varobj_update, new_root_variable): Adjust.
9023 (value_of_root): Don't use type_changed as in variable,
9025 (c_value_of_root): Adjust.
9027 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9029 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9031 (linux_nat_wait): Add main lwp to gdb's thread list.
9032 * linux-thread-db.c (find_new_threads_callback): Also attach to
9033 already listed threads which thread_db didn't know about yet.
9035 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9037 * linux-nat.c (drain_queued_events): Fix comment typo.
9038 (linux_nat_attach): In async mode, don't rely on storing a pending
9039 status. Instead place the wait status on the pipe.
9040 (linux_nat_resume): Remove unreacheable shortcut code in async
9042 (stop_wait_callback): In async mode, don't store pending status.
9043 Instead, cancel breakpoints or resend the signal appropriatelly.
9044 (cancel_breakpoint): New, refactored from
9045 cancel_breakpoints_callback.
9046 (cancel_breakpoints_callback): Call cancel_breakpoint.
9047 (pipe_to_local_event_queue): Remove special token processing.
9048 (linux_nat_wait): Issue an internal error if a pending status is
9049 found in async mode.
9051 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9053 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9055 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9056 Vladimir Prus <vladimir@codesourcery.com>
9058 * varobj.c (struct varobj_root): New component thread_id.
9059 (varobj_get_thread_id, check_scope): New functions.
9060 (c_value_of_root): Use check_scope. Switch to the
9061 proper thread if necessary.
9063 * varobj.h (varobj_get_thread_id): New extern.
9065 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9067 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9070 * top.c: Revert 2008-03-21 changes.
9072 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9074 * thread.c (make_cleanup_restore_current_thread): Make it
9076 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9077 * varobj.c (varobj_update): Don't save/restore frame.
9078 (c_value_of_root): Save/restore thread and frame here,
9079 using make_cleanup_restore_current_thread.
9080 * Makefile.in: Update dependecies.
9082 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9084 * varobj.c (struct varobj_root): Clarify
9085 comment on the frame field.
9086 (varobj_create): Don't set frame if we have no
9089 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9092 Suggested by Jan Kratochvil:
9093 * top.c (gdb_rl_operate_and_get_next_completion): Call
9094 rl_redisplay_function.
9095 (gdb_rl_redisplay): New.
9096 (init_main): Set rl_redisplay_function.
9098 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9100 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9101 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9102 (store_regs_kernel_thread): Likewise.
9104 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9106 Linux native async support.
9108 * target.h (struct target_ops): Delete to_async_mask_value and add
9110 (target_is_async_p, target_async): Formatting.
9111 (target_async_mask_value): Delete.
9112 (target_async_mask): Delete function declaration, and add new
9113 target macro with the same name.
9115 * target.c (update_current_target): Replace to_async_mask_value by
9116 to_async_mask. Default to_async_mask to return_one.
9117 (target_async_mask): Delete.
9118 (find_default_can_async_p, find_default_is_async_p): New.
9119 (init_dummy_target): register find_default_can_async_p and
9120 find_default_is_async_p on the dummy target.
9122 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9123 (debug_linux_nat_async): New global.
9124 (show_debug_linux_nat_async): New function.
9125 (linux_nat_async_enabled, linux_nat_async_mask_value)
9126 (linux_nat_event_pipe, linux_nat_num_queued_events)
9127 (linux_nat_async_events_enabled): New globals.
9128 (struct waitpid_result): New struct.
9129 (waitpid_queue): New global.
9130 (queued_waitpid, push_waitpid, drain_queued_events): New.
9131 (my_waitpid): Call queued_waitpid.
9132 (linux_child_follow_fork): Disable async events during the call.
9133 (blocked_mask): Delete.
9134 (sync_sigchld_action, async_sigchld_action): New globals.
9135 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9136 async mode, block events during the call.
9137 (linux_nat_create_inferior): New.
9138 (linux_nat_attach): In sync mode, restore the mask states. In
9139 async mode, wake the event loop immediatelly.
9140 (detach_callback): Drain all queued events of the lwp we're
9142 (linux_nat_detach): Block async mode, and drain events of the main
9144 (linux_nat_resume): If in async mode, mask async events during the
9145 call. If short circuiting, force event loop to wake up. If
9146 resuming, set target_executing, and register target events in the
9148 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9149 (linux_nat_wait): In async mode, block events during the call.
9150 Only enable/disable passing SIGINT to the inferior in sync mode.
9151 Get events from local waitpid queue. If no interesting events was
9152 found, return to events loop. Reregister target events in the
9153 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9154 (linux_nat_kill): Disable events on entry.
9155 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9156 here. Detach async mode from the event loop if there are no more
9157 forks available, otherwise leave it on.
9158 (sigchld_handler): Assure this is called only in sync mode.
9159 (linux_async_permitted, linux_async_permitted_1): New globals.
9160 (set_maintenance_linux_async_permitted)
9161 (show_maintenance_linux_async_permitted): New functions.
9162 (linux_nat_is_async_p, linux_nat_can_async_p)
9163 (linux_nat_async_mask): New.
9164 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9165 (get_pending_events, async_sigchld_handler): New.
9166 (linux_nat_async_events): New.
9167 (async_terminal_is_ours): New global.
9168 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9169 (async_client_callback, async_client_context): New.
9170 (linux_nat_async_file_handler, linux_nat_async)
9171 (linux_nat_disable_async, linux_nat_enable_async): New.
9172 (linux_nat_add_target): Register linux_nat_create_inferior,
9173 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9174 linux_nat_async_mask, linux_nat_terminal_inferior and
9175 linux_nat_terminal_ours.
9176 (_initialize_linux_nat): Remove local action variable, and update
9177 code that used it to use sync_sigchld_action. Add new
9178 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9179 set/show command in the maintenance class. Add new "linux-async"
9180 maintenance set/show command. Block SIGCHLD by default. Setup
9181 async_sichld_action, and sync_sigchld_action. Install the default
9183 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9186 * linux-thread-db.c (re_check_for_thread_db): New.
9187 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9188 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9189 (thread_db_async_mask): New.
9190 (init_thread_db_ops): Register thread_db_can_async_p,
9191 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9193 * remote.c (remote_async_mask_value): New.
9194 (remote_return_zero): New.
9195 (init_remote_ops): Register remote_return_zero as callbacks of
9196 to_can_async_p and to_is_async_p.
9197 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9198 use remote_async_mask_value.
9199 (remote_async_mask): New.
9200 (init_remote_async_ops): Remove to_async_mask_value setting and
9201 register remote_async_mask as to_async_mask callback in
9204 * Makefile.in (linux-nat.o): Update.
9206 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9208 * gdbthread.h (add_thread_with_info): New.
9209 * linux-thread-db.c: Add some documentation.
9210 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9211 (struct private_thread_info): Remove th_valid and ti_valid.
9212 Replace ti with tid.
9213 (thread_get_info_callback): Do not add TID to the new ptid. Do
9215 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9216 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9218 (attach_thread): Handle an already-existing thread. Use
9219 add_thread_with_info. Cache the th and tid.
9220 (detach_thread): Verify that private was set. Remove verbose
9221 argument and printing. Update caller.
9222 (thread_db_detach): Do not adjust inferior_ptid.
9223 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9224 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9225 (thread_db_wait): Do not use lwp_from_thread.
9226 (thread_db_pid_to_str): Use the cached TID.
9227 (thread_db_extra_thread_info): Check that private is set.
9228 (same_ptid_callback): Delete.
9229 (thread_db_get_thread_local_address): Do not use it or check
9230 is_thread. Check that private is set. Assume that the thread
9231 handle is already cached.
9232 (init_thread_db_ops): Remove to_resume and to_kill.
9233 * thread.c (add_thread_with_info): New.
9234 (add_thread): Use it.
9235 * linux-nat.c (find_thread_from_lwp): Delete.
9236 (exit_lwp): Do not use it. Check print_thread_events. Print before
9237 deleting the thread.
9238 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9239 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9240 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9241 printf_unfiltered for thread exits.
9242 * procfs.c (procfs_wait): Likewise.
9244 2008-03-21 Chris Demetriou <cgd@google.com>
9246 * symtab.c (rbreak_command): Quote symbol name before passing
9247 it to break_command.
9249 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9251 * eval.c (evaluate_subexp_for_address): Clarify error message.
9252 Use value_must_coerce_to_target.
9253 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9254 * valops.c (value_assign): Call value_coerce_to_target when
9255 assigning to anything but internalvars. Leave GDB-side arrays
9256 as arrays when assigning to internalvars.
9257 (value_must_coerce_to_target, value_coerce_to_target): New.
9258 (value_coerce_array, value_addr): Call value_coerce_to_target.
9259 (value_array): Create the array in GDB's memory instead of
9261 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9264 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9266 * top.c (quit_confirm): Warn that we will kill the program.
9268 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9270 * inflow.c (terminal_ours_1): Guard access to
9271 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9273 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9274 Jim Blandy <jimb@codesourcery.com>
9275 Daniel Jacobowitz <drow@false.org>
9277 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9278 (dwarf2_read_address): Update prototype.
9280 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9281 (signed_address_type): Likewise.
9282 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9283 (execute_stack_op): Update calls to unsigned_address_type,
9284 signed_address_type and dwarf2_read_address. Fix implementation
9285 of DW_OP_deref_size.
9287 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9288 (dwarf2_per_cu_addr_size): Likewise.
9289 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9290 (struct dwarf2_loclist_baton): Likewise.
9292 * dwarf2loc.c (find_location_expression): Update calls to
9293 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9294 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9295 (locexpr_describe_location): Likewise.
9296 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9297 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9298 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9299 to dwarf2_per_cu_addr_size (per_cu).
9300 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9301 (loclist_read_variable): Likewise.
9302 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9304 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9305 instead of baton->objfile.
9306 (dwarf2_per_cu_obfile): New function.
9307 (dwarf2_per_cu_addr_size): Likewise.
9309 * dwarf2-frame.c (struct comp_unit): Move higher.
9310 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9311 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9312 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9313 parameter by using fde->eh_frame_p. Use read_encoded_value
9314 to implement DW_CFA_set_loc.
9315 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9316 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9317 execute_stack_op and execute_cfa_program.
9318 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9319 (size_of_encoded_value): Remove.
9320 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9321 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9322 (add_cie): Set cie->unit backlink.
9323 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9325 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9327 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9329 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9330 gdbarch_bfd_arch_info.
9332 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9334 * aix-thread.c (pdc_read_regs): Minor reformatting.
9336 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9338 * thread.c (print_thread_info): Don't insist
9339 on having current thread if there are no
9342 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9344 * infcmd.c (attach_command_post_wait)
9345 (attach_command_continuation): New.
9346 (attach_command): Support background async execution, and async
9347 execution in synchronous mode.
9349 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9351 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9352 * symmisc.c (dump_symtab_1): Likewise.
9353 * wrapper.c (gdb_value_struct_elt): Likewise.
9355 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9357 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9359 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9361 * linux-nat.c (linux_nat_filter_event): New, refactored from
9363 (linux_nat_wait): Call linux_nat_filter_event.
9365 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9367 * top.c (execute_command): Fix uninitialized variable error.
9369 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9371 * Makefile.in (amd64nbsd-nat.o): New dependency.
9372 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9373 (_initialize_amd64nbsd_nat): Update target vector to use
9374 nbsd_pid_to_exec_file.
9375 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9377 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9379 Remove ignoring leading exec events code.
9380 * fork-child.c (startup_inferior): Do not set
9381 inferior_ignoring_leading_exec_events.
9382 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9383 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9384 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9385 (handle_inferior_event): Remove code for ignoring leading exec
9387 * target.c (update_current_target): Do not inherit, or default,
9388 to_reported_exec_events_per_exec_call.
9389 (debug_to_reported_exec_events_per_exec_call): Remove.
9390 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9391 * target.h (target_reported_exec_events_per_exec_call): Remove.
9392 (struct target): Remove the to_reported_exec_events_per_exec_call
9395 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9397 Implement -thread-info.
9398 * gdbthread.h (print_thread_info): Declare.
9400 * thread.c (print_thread_info): New, extracted
9401 from info_threads_command and adjusted to
9402 work for CLI and MI.
9403 (info_threads_command): Use print_thread_info.
9404 * Makefile.in: Update dependencies.
9406 * mi/mi-cmds.c (mi_cmds): Specify a handler
9408 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9409 * mi/mi-main.c (mi_cmd_thread_info): New.
9410 (mi_cmd_list_features): Include 'thread-info'.
9412 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9414 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9415 to decide whether to match instruction patterns using "sw" and "sd".
9417 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9419 * infcmd.c (jump_command): Postpone disabling stdin until after
9422 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9424 * inflow.c (gdb_getpgrp): New.
9425 (gdb_has_a_terminal): Use get_getpgrp.
9426 (terminal_ours_1): If attach_flag is set, don't refetch
9427 inferior_process_group.
9429 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9431 * features/library-list.dtd: Allow "section" elements as children
9432 of "library". Add "section" element and describe its attributes.
9434 * solib-target.c (struct lm_info): Add section_bases member.
9435 (library_list_start_segment): Error out if seen a section element.
9436 (library_list_start_section): New.
9437 (library_list_end_library): New.
9438 (solib_target_free_library_list): Free section_bases.
9439 (section_attributes): New.
9440 (library_children): Make "segment" optional. Add "section" child.
9441 (library_list_children): Register library_list_end_library.
9442 (solib_target_relocate_section_addresses): Handle section bases.
9444 * NEWS: Mention new qXfer:libraries:read section offsets support.
9446 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9448 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9449 (make_exec_error_cleanup): Remove declarations.
9450 * utils.c (exec_error_cleanup_chain): Remove.
9451 (do_exec_error_cleanups, discard_exec_error_cleanups)
9452 (make_exec_error_cleanup): Remove.
9453 * event-loop.c (start_event_loop): Adjust call to
9455 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9456 (async_disable_stdin): Don't register async_enable_stdin via
9458 * inf-loop.c (inferior_event_handler): Don't
9459 call do_exec_error_cleanups. Call async_enable_stdin instead.
9460 * event-loop.c (start_event_loop): Adjust call to
9462 * tui/tui-interp.c (tui_command_loop): Adjust call to
9465 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9468 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9469 * breakpoint.c (bpstat_do_actions): In async mode,
9470 don't jump to top expecting stop_bpstat to be already
9472 * event-loop.c (start_event_loop): Call async_enable_stdin
9474 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9476 (command_handler): Do not setup continuation here.
9477 (command_line_handler_continuation): Move to...
9478 * top.c (command_line_handler_continuation): ... here.
9479 (execute_command): In async mode, register continuation.
9480 Don't check frame's language in running in async mode.
9481 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9482 * inf-loop.c (complete_execution): Inline into...
9483 (inferior_event_handler): ... here. Clear target_executing before
9484 doing any cleanups. Don't try to show prompt if the target was
9486 * infcmd.c (signal_command): Add support for async mode.
9487 (finish_command): Only add continuation if the target was
9488 successfully resumed.
9489 * remote.c (init_async_opts): Register to_get_thread_local_address
9491 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9492 with sync_execution.
9493 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9496 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9498 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9499 * exec.c (exec_bfd_mtime): Define.
9500 (exec_close): Clear it.
9501 (exec_file_attach): Set it.
9502 * gdbcore.h (exec_bfd_mtime): Declare.
9503 * source.c (find_source_lines): Do not use bfd_get_mtime.
9505 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9507 * top.c (simplified_command_loop): Remove.
9509 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9511 Remove unused remote.c hooks.
9512 * remote.c (deprecated_target_resume_hook)
9513 (deprecated_target_wait_loop_hook): Remove.
9514 (remote_resume): Do not call deprecated_target_resume_hook.
9515 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9516 (remote_async_wait): Likewise.
9518 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9520 Implement MI notification for new threads.
9521 * doc/observer.texi (new_thread): Document.
9522 * observer.sh: Forward declare struct thread_info.
9523 * thread.c (add_thread): Notify observer.
9525 * interps.h (interp_init_ftype): New parameter
9527 (interp_set): Likewise.
9528 (top_level_interpreter_data): Declare.
9529 * interps.c (interp_set): New parameter top_level.
9530 Pass it to interpreter's init function. Remember
9531 top level interpreter.
9532 (interpreter_exec_cmd): Adjust.
9533 (top_level_interpreter_data): New.
9534 * main.c (captured_main): Pass 1 for top_level
9535 parameter of interp_set.
9536 * cli/cli-interp.c (cli_interpreter_init): New
9537 parameter top_level.
9538 * tui/tui-interp.c (tui_init): New parameter top_level.
9540 * mi/mi-interp.c (mi_new_thread): New.
9541 (mi_interpreter_init): If top level, register
9542 observer for new threads.
9544 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9546 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9548 * top.c (execute_command): Disable break and stop
9549 commands in async mode.
9551 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9554 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9555 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9556 Call target_stop in the INF_QUIT_REQ case.
9557 * Makefile.in (inf-loop.o): Update.
9559 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9561 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9562 Call target_stop in the INF_QUIT_REQ case.
9563 * Makefile.in (inf-loop.o): Update.
9565 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9567 * top.c (execute_command): Enable break, info and interrupt
9568 commands in async mode.
9570 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9571 Daniel Jacobowitz <dan@codesourcery.com>
9573 * breakpoint.h (breakpoint_restore_shadows): New
9575 * breakpoint.c (breakpoint_restore_shadows): New.
9576 (read_memory_nobpt): Delete.
9577 * gdbcore.h (read_memory_nobpt): Delete declaration.
9578 * target.c (memory_xfer_partial): Call
9579 breakpoint_restore_shadows.
9580 (restore_show_memory_breakpoints)
9581 (make_show_memory_breakpoints_cleanup): New.
9582 (show_memory_breakpoints): New.
9583 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9584 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9585 Make sure we see memory breakpoints when checking if
9586 breakpoint is still there.
9587 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9588 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9589 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9590 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9592 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9594 * thread.c (add_thread): Use printf_unfiltered to print.
9596 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9598 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9599 that is true only on x86-solaris and x86_64-solaris.
9600 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9601 with proc_get_LDT_entry.
9603 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9605 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9606 * config.in, configure: Regenerate.
9607 * fork-child.c (fork_inferior): Call create_tty_session.
9608 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9609 (create_tty_session): New function.
9610 * terminal.h: Declare create_tty_session.
9612 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9615 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9616 * mipsread.c: Include elf/internal.h.
9617 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9620 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9622 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9623 to get at the current architecture and at the target specific vector.
9624 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9625 remove define of I387_ST0_REGNUM.
9627 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9629 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9630 get at the current architecture
9631 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9634 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9635 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9637 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9638 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9639 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9641 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9642 at the target specific vector.
9644 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9645 architecture. Use gdbarch_tdep to get at the target specific vector.
9647 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9648 update caller. Use gdbarch_tdep to get at the target specific vector.
9650 (i386_register_to_value: Use get_frame_arch to get at the current
9653 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9656 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9657 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9658 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9659 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9661 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9664 (i387_convert_register_p, i387_register_to_value,
9665 i387_value_to_register): Update call for i386_fp_regnum_p.
9667 * i387-tdep.h: Remove comment.
9668 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9669 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9670 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9671 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9672 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9674 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9676 * Makefile.in (fork-child.o): Update.
9677 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9678 argument. Gather all gdbserver features together.
9679 * fork-child.c (exec_wrapper): New variable.
9680 (fork_inferior): Use it.
9681 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9682 (unset_exec_wrapper_command, _initialize_fork_child): New.
9684 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9686 * source.c (directory_command): Modify the determination of
9687 condition of terminal "from_tty".
9689 2008-03-10 Matt Rice <ratmice@gmail.com>
9691 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9693 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9695 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9696 of the data passing to strtoulst function.
9697 (info_spu_signal_command): Likewise.
9699 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9701 * mi/mi-interp.c (mi_command_loop): Remove
9704 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9706 * remote.c (extended_remote_attach_1): Make local variable pid an int
9709 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9711 * solib-svr4.c (svr4_same_1): New function, originally extracted
9712 from svr4_same and expanded to handle the sparc64 case.
9713 (svr4_same): Move up and reimplement using svr4_same_1.
9714 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9716 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9718 * MAINTAINERS: Move self to Paper trail.
9720 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9722 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9723 * event-loop.c (call_async_signal_handler): New.
9724 * event-loop.h (call_async_signal_handler)
9725 (gdb_call_async_signal_handler): Declare.
9726 (mark_async_signal_handler): Add comments.
9727 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9728 * mingw-hdep.c (sigint_event, sigint_handler): New.
9729 (gdb_select): Use them. Wait for the readline signal handler
9731 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9732 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9733 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9735 (remote_fileio_ctrl_c_signal_handler): Use
9736 gdb_call_async_signal_handler.
9737 (initialize_remote_fileio): Initialize sigint_fileio_token.
9738 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9739 not initialize tokens here.
9740 (handle_remote_sigint_twice): Likewise. Reinstall
9741 handle_remote_sigint.
9742 (async_remote_interrupt_twice): Just call interrupt_query.
9743 (cleanup_sigint_signal_handler): Do not delete tokens.
9744 (remote_interrupt, remote_interrupt_twice): Use
9745 gdb_call_async_signal_handler.
9746 (interrupt_query): Reinstall the default signal handler.
9747 (_initialize_remote): Initialize tokens here.
9749 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9751 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9752 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9753 Change the type of the lr register to code_ptr.
9754 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9755 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9756 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9757 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9758 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9759 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9760 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9762 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9764 * MAINTAINERS: Update my email address.
9766 2008-03-03 Keith Seitz <keiths@redhat.com>
9768 From Dave Murphy <davem@devkitpro.org>:
9769 * configure.ac: Set tcl configdir to win under mingw.
9770 * configure: Regenerate.
9772 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9774 * breakpoint.c (fetch_watchpoint_value): New function.
9775 (update_watchpoint): Set and clear val_valid. Use
9776 fetch_watchpoint_value. Handle unreadable values on the
9777 value chain. Correct check for user-requested array watchpoints.
9778 (breakpoint_init_inferior): Clear val_valid.
9779 (watchpoint_value_print): New function.
9780 (print_it_typical): Use it. Do not free or clear old_val. Print
9781 watchpoints even if old_val == NULL.
9782 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9783 becoming readable or unreadable.
9784 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9785 (do_enable_watchpoint): Likewise.
9786 * breakpoint.h (struct breakpoint): Update comment for val. Add
9788 * NEWS: Mention watchpoints on inaccessible memory.
9790 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9792 * Makefile.in (i386-nat.o): Update.
9793 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9794 i386_use_watchpoints.
9795 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9796 i386_use_watchpoints.
9797 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9798 (i386_stopped_by_watchpoint): Update call.
9799 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9800 * config/i386/nm-i386.h: Conditionalize definitions on
9801 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9802 (i386_use_watchpoints): Declare.
9803 (i386_stopped_data_address): Update.
9804 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9805 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9807 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9809 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9810 * version.in: Bump version to 6.8.50.20080229-cvs.
9812 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9814 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9817 2008-02-28 Tom Tromey <tromey@redhat.com>
9819 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9821 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9823 * infcmd.c (kill_if_already_running): Make static. Use
9824 target_require_runnable.
9825 * target.c (target_require_runnable): New.
9826 * target.h (target_require_runnable): Declare.
9828 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9830 * frame.c (reinit_frame_cache): Only annotate if frames were
9833 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9835 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9836 * regformats/reg-ppc64.dat: Likewise.
9838 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9840 * features/Makefile (%.dat): Emit xmltarget statement.
9842 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9843 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9845 * regformats/arm-with-iwmmxt.dat: Regenerate.
9846 * regformats/mips64-linux.dat: Regenerate.
9847 * regformats/mips-linux.dat: Regenerate.
9848 * regformats/rs6000/powerpc-32.dat: Regenerate.
9849 * regformats/rs6000/powerpc-64.dat: Regenerate.
9850 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9852 * regformats/reg-arm.dat: Add xmlarch statement.
9853 * regformats/reg-i386.dat: Likewise.
9854 * regformats/reg-i386-linux.dat: Likewise.
9855 * regformats/reg-x86-64-linux.dat: Likewise.
9856 * regformats/reg-spu.dat: Likewise.
9858 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9860 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9863 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9865 * utils.c (debug_timestamp): New.
9866 (vfprintf_unfiltered): Print timestamps if requested.
9867 (show_debug_timestamp): New.
9868 (initialize_utils): Register "set debug timestamp".
9869 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9871 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9873 * breakpoint.c (skip_prologue_sal): New function.
9874 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9875 computed from a line number.
9877 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9879 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9880 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9881 Set PC register type to "code_ptr".
9882 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9883 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9884 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9885 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9886 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9887 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9888 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9891 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9893 * regformats/regdat.sh: Rename init_registers function in
9894 generated file to init_registers_${name}.
9896 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9897 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9898 * regformats/reg-s390x.dat: Set "name" to s390x.
9900 2008-02-26 Greg Law <glaw@undo-software.com>
9902 * regcache.c (registers_changed): Call reinit_frame_cache.
9904 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9906 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9907 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9908 and svr4_fetch_objfile_link_map.
9909 * Makefile.in (sh-linux-tdep.o): Update.
9911 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9913 * amd64-tdep.c (amd64_classify): Add support for decimal float
9915 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9916 use the struct return convention.
9918 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9920 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9921 to old format. Discard breakpoint address if shared library is
9923 (breakpoint_1): Adjust formatting of table header accordingly.
9925 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9927 * remote.c (remote_get_threadlist): If the response
9928 is empty, don't try to parse it.
9930 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9932 Unbreak 'target async'.
9933 * serial.c (serial_async): Set the
9934 handler function before enabling async
9937 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9939 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9941 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9943 * remote.c (extended_remote_attach_1): Set attach_flag.
9944 (extended_remote_create_inferior_1): Clear attach_flag.
9946 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9948 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9950 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9951 * solib-svr4.c (solib_svr4_r_brk): New.
9952 (open_symbol_file_object, svr4_current_sos): Always check the
9954 (svr4_fetch_objfile_link_map): Do not set debug_base.
9955 (enable_break): Use r_brk if it is set.
9956 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9957 (svr4_lp64_fetch_link_map_offsets): Likewise.
9958 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9960 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9961 Mark Kettenis <kettenis@gnu.org>
9963 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9964 trad_frame_saved_reg.
9965 (trad-frame.h): New include.
9967 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9968 instead of frame_obstack_zalloc.
9969 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9971 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9973 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9975 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9976 from disassemble_info instead of gdbarch_byte_order.
9978 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9979 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9981 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9983 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9984 gdbarch as parameter.
9986 * gdbarch.{c,h}: Regenerate.
9988 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9990 * mem-break.c (default_memory_insert_breakpoint)
9991 (default_memory_remove_breakpoint): Likewise.
9992 * target.h (default_memory_remove_breakpoint)
9993 (default_memory_insert_breakpoint): Likewise.
9995 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9996 parameter. Replace current_gdbarch by gdbarch.
9997 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9998 (m32r_memory_remove_breakpoint): Likewise.
10000 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10002 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10004 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10006 * NEWS: Add entry describing Add support improvements.
10008 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10010 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10013 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10015 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10016 register_offset_hack anymore.
10018 * regcache.{c,h} (register_offset_hack): Remove.
10020 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10022 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10024 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10025 current_gdbarch by gdbarch.
10026 (hppa64_hpux_find_global_pointer): Likewise.
10027 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10028 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10029 find_global_pointer.
10031 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10033 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10035 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10036 of gdbarch_num_regs.
10038 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10039 replace current_gdbarch by gdbarch.
10040 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10042 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10044 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10045 and replace current_gdbarch by gdbarch.
10047 (store_register): Update call for exec_one_dummy_insn.
10048 (fetch_register, store_register): Update call of regmap.
10050 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10051 parameter and replace current_gdbarch by gdbarch.
10053 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10054 the current architecture. Update call for getregs_supplies and
10055 getfpregs_supplies.
10056 (ppcnbsd_fetch_inferior_registers): Likewise.
10058 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10059 replace current_gdbarch by gdbarch.
10060 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10061 get_regcache_arch to get at the current architecture. Update call for
10062 getfpregs_supplies.
10064 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10066 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10069 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10071 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10073 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10075 * NEWS: Mention pending breakpints in MI.
10077 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10079 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10081 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10083 Add script to build and test GDB using enable-targets=all.
10085 * gdb_buildall.sh: New file.
10087 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10089 * NEWS (New native configurations): Xtensa GNU/Linux.
10090 (New targets): Xtensa GNU/Linux.
10091 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10092 xtensa-linux-tdep.o
10093 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10094 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10095 * configure.tgt (xtensa*-*-linux*): New entry.
10096 * xtensa-config.c (xtensa_tdep): New variable.
10097 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10098 (rmap): Change format based on new macro XTREG.
10099 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10100 * xtensa-linux-nat.c: New.
10101 * xtensa-linux-tdep.c: New.
10102 * xtensa-xtregs.c: New.
10103 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10104 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10105 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10106 (xtensa_register_t): New field coprocessor.
10107 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10108 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10109 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10110 Update to handle privileged registers.
10111 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10112 (xtensa_push_dummy_call): Set windowstart register correctly.
10113 (call0_analyze_prologue): Initialize xtensa_default_isa.
10114 (xtensa_derive_tdep): New.
10115 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10116 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10117 Call xtensa_derive_tdep().
10118 * config/xtensa/linux.mh: New.
10119 * regformats/reg-xtensa.dat: New.
10121 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10123 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10124 (filenames.h): New include.
10125 * Makefile.in (corelow.o): Add dependency for filenames.h.
10127 2008-02-08 Doug Evans <dje@google.com>
10129 * source.c (find_and_open_source): Always rewrite absolute filenames.
10131 2008-02-07 Doug Evans <dje@google.com>
10133 * breakpoint.c: #include "hashtab.h".
10134 (ambiguous_names_p): New fn.
10135 (update_breakpoint_locations): When restoring bp enable status, don't
10136 compare function names if any functions have same name.
10137 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10139 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10141 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10142 instead of just a VEC*. Update use of SV.
10143 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10145 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10147 * NEWS: Put all new commands since gdb-6.7 together.
10149 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10151 * ada-lang.c: #include "vec.h".
10152 (struct string_vector, new_string_vector, string_vector_append):
10154 (char_ptr): New typedef.
10155 (DEF_VEC_P (char_ptr)): New VEC type.
10156 (symbol_completion_add): Update profile to take the new VEC type
10157 instead of the old string_vector structure. Update code accordingly.
10158 (ada_make_symbol_completion_list): Use the new VEC type instead of
10159 the old string_vector structure, and update the code accordingly.
10160 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10162 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10164 * p-exp.y: Set current_type in missing places.
10165 (leftdiv_is_integer): New static variable.
10166 Typecast right operand of BINOP_DIV to long_double if both operands
10169 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10171 * remote-mips.c (set_breakpoint): Rename to...
10172 (mips_set_breakpoint): ... this.
10173 (clear_breakpoint): Rename to...
10174 (mips_clear_breakpoint): ... this.
10175 (common_breakpoint): Rename to...
10176 (mips_common_breakpoint): ... this.
10177 (check_lsi_error): Rename to...
10178 (mips_check_lsi_error): ... this.
10180 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10182 * language.h (struct language_defn): Add new field
10183 la_make_symbol_completion_list.
10184 * symtab.c (default_make_symbol_completion_list): Renames
10185 make_symbol_completion_list.
10186 (make_symbol_completion_list): New function.
10187 * symtab.h (default_make_symbol_completion_list): Add declaration.
10188 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10189 (auto_language, local_language): Likewise.
10190 * objc-lang.c (objc_language_defn): Likewise.
10191 * scm-lang.c (scm_language_defn): Likewise.
10192 * m2-lang.c (m2_language_defn): Likewise.
10193 * f-lang.c (f_language_defn): Likewise.
10194 * jv-lang.c (java_language_defn): Likewise.
10195 * p-lang.c (pascal_language_defn): Likewise.
10196 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10197 (minimal_language_defn): Likewise.
10198 * ada-lang.c (struct string_vector): New structure.
10199 (new_string_vector, string_vector_append, ada_unqualified_name)
10200 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10201 (ada_make_symbol_completion_list): New functions.
10202 (ada_language_defn): Set la_make_symbol_completion_list.
10203 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10204 this function is static.
10206 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10208 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10209 to account for call site optimizations.
10211 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10213 * tracepoint.c (read_actions): Handle end-of-text indicator
10214 in action list properly. (Committed by Jim Blandy)
10216 2008-02-05 Jim Blandy <jimb@red-bean.com>
10218 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10219 pseudoregister, not an internal error.
10220 Reported by: Andrzej Zaborowski
10222 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10224 * varobj.c (c_value_of_variable): Use xstrdup.
10226 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10228 Update stored rendition of varobj value when format changes.
10229 * varobj.c (varobj_set_display_format): Recomputed
10231 (c_value_of_variable): Return print_value.
10233 2008-02-03 Doug Evans <dje@google.com>
10235 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10236 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10237 * valops.c (value_one): New function.
10238 * value.h (value_one): Declare.
10240 Fix argument promotion for binary arithmetic ops for C.
10241 * valarith.c (unop_result_type): New fn.
10242 (binop_result_type): New fn.
10243 (value_binop): Move result type computation to binop_result_type.
10244 (value_pos, value_neg, value_complement): Move result type
10245 computation to unop_result_type.
10248 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10249 Return basetype, fieldno if found. All callers updated.
10250 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10252 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10253 * symfile.h (fill_in_vptr_fieldno): Delete.
10255 2008-02-02 Doug Evans <dje@google.com>
10257 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10259 * typeprint.c (*): Whitespace cleanup.
10261 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10262 Luis Machado <luisgpm@br.ibm.com>
10263 Thiago Jung Bauermann <bauerman@br.ibm.com>
10265 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10266 don't fit into registerson the stack the way GCC does.
10268 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10270 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10271 hash table for Ada symbols. Just store the linkage name as is,
10272 and leave the demangled_name as NULL.
10274 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10276 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10277 in the global scope.
10278 (new_symbol): Likewise.
10280 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10282 * breakpoint.c (break_command_1): Return void.
10283 (break_command_really): Return void. Rethrow
10284 exceptions instead of returning.
10285 (gdb_breakpoint): Remove the error_message parameter.
10286 Return void. Rename to set_breakpoint.
10287 * gdb.h (gdb_breakpoint): Rename and move to...
10288 * breakpoint.h (set_breakpoint): ...here.
10289 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10290 event hooks even if exception is thrown. Adjust to
10291 gdb_breakpoint interface changes.
10294 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10296 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10297 float in both first and second word in the doubleword, to support
10300 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10302 Properly rethrow exception. This fixes errors
10303 about non-existent functions for -break-insert.
10304 * breakpoint.c (break_command_really): Use throw_exception
10305 for rethrowing. If rethrowing, don't print the exception.
10307 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10309 * NEWS: Mention Decimal Floating Point support.
10311 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10313 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10314 value type to builtin_type_void_func_ptr.
10316 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10318 * s390-tdep.c (is_float_singleton, is_float_like,
10319 alignment_of, s390_return_value): Make checks for
10320 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10322 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10323 Thiago Jung Bauermann <bauerman@br.ibm.com>
10325 * infcmd.c (default_print_registers_info): Also print hex
10326 raw contents for TYPE_CODE_DECFLOAT registers.
10327 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10328 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10329 (rs6000_register_name): Add support for DFP pseudo-registers.
10330 (rs6000_pseudo_register_type): Likewise.
10331 rs6000_pseudo_register_reggroup_p): Likewise.
10332 (ppc_pseudo_register_read): New function.
10333 (ppc_pseudo_register_write): Likewise.
10334 (rs6000_pseudo_register_read): Likewise.
10335 (rs6000_pseudo_register_write): Likewise.
10336 (e500_pseudo_register_read): Move checks to
10337 rs6000_pseudo_register_read.
10338 (e500_pseudo_register_write): Move checks to
10339 rs6000_pseudo_register_write.
10340 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10341 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10342 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10343 num_pseudo_regs to account for DFP pseudo regs.
10345 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10347 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10348 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10349 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10350 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10351 e500_pseudo_register_read, e500_pseudo_register_write): Use
10352 IS_SPE_PSEUDOREG macro.
10353 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10354 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10355 Remove initialization of tdep->ppc_ev31_regnum.
10357 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10359 * printcmd.c (print_formatted): Handle references as for unformatted
10362 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10364 * eval.c (evaluate_subexp_standard): Add handling of user
10365 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10367 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10369 * eval.c (evaluate_subexp_standard): Support
10370 BINOP_INTDIV opcode.
10372 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10374 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10376 For BINOP_EXP, use length and signedness of left operand only for
10377 result, as for shifts.
10378 For integral operands to BINOP_EXP, use new integer_pow and
10379 uinteger_pow functions so as to get full range of results.
10380 (integer_pow): New function.
10381 (uinteger_pow): New function.
10383 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10385 Use vector for varobj_list_children interface.
10386 * gdb/varobj.c (varobj_list_children): Return vector
10388 * gdb/varobj.h (varobj_list_children): Adjust
10390 (varobj_p): Declare. Declare vector thereof.
10391 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10392 for varobj_list_children change.
10393 * Makefile.in (varobj_h): Update dependencies.
10395 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10397 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10398 TYPE_CODE_DECFLOAT arguments.
10399 (ppc64_sysv_abi_push_dummy_call) Likewise.
10400 (get_decimal_float_return_value): New function.
10401 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10402 values by calling get_decimal_float_return_value.
10403 (ppc64_sysv_abi_return_value): Likewise.
10405 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10407 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10408 for preprocessor macro information. Formatting changes.
10410 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10412 * remote.c (struct remote_state): Add cached_wait_status.
10413 (remote_exec_file): New variable.
10414 (PACKET_vAttach, PACKET_vRun): New constants.
10415 (extended_remote_restart): Do not query for status.
10416 (struct start_remote_args): New.
10417 (remote_start_remote): Take it as a second argument. Check
10418 whether the target is running. Issue an error for non-running
10419 non-extended targets. Cache the wait status. Set inferior_ptid
10421 (remote_open_1): Prompt to disconnect non-running targets. Make
10422 sure the target is marked running. Do not set inferior_ptid here.
10423 Update call to remote_start_remote. Do not call remote_check_symbols
10424 if the target is not running.
10425 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10426 argument. Handle a non-running target.
10427 (remote_detach): Use it.
10428 (extended_remote_detach): New.
10429 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10430 (extended_remote_attach_1, extended_remote_attach)
10431 (extended_async_remote_attach): New.
10432 (remote_vcont_resume): Remove unused variable.
10433 (remote_wait, remote_async_wait): Use any cached wait status.
10434 (putpkt_binary, getpkt): Clear any cached wait status.
10435 (extended_remoute_mourn_1): New.
10436 (extended_remote_mourn): Use it.
10437 (extended_async_remote_mourn, extended_remote_run): New.
10438 (extended_remote_create_inferior_1): New.
10439 (extended_remote_create_inferior): Use it.
10440 (extended_remote_async_create_inferior): Likewise.
10441 (remote_xfer_partial): Skip for non-executing targets.
10442 (init_extended_remote_ops): Set to_detach and to_attach.
10443 (init_extended_async_remote_ops): Likewise. Use
10444 extended_async_remote_mourn.
10445 (_initialize_remote): Register vAttach, vRun, and
10446 set remote exec-file.
10447 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10449 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10451 * Makefile.in (symfile.o): Update.
10452 * NEWS: Mention exec tracing support.
10453 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10455 * infcmd.c (kill_if_already_running, detach_command)
10456 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10457 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10458 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10459 targets. Apply the sysroot path to the loaded executable. Use
10460 no_shared_libraries.
10461 * linux-nat.c (linux_child_follow_fork): Print fork following
10462 messages if verbose.
10463 (kill_wait_callback): Kill again before waiting a second time.
10464 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10465 no_shared_libraries.
10467 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10469 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10471 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10473 * nto-tdep.h: Remove #include "defs.h".
10474 * nto-tdep.c: Add #include "defs.h".
10475 * Makefile.in (nto_tdep_h): Update dependencies.
10476 (nto-tdep.o): Likewise.
10478 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10480 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10482 (proceed, start_remote): Update call to wait_for_inferior.
10483 * inferior.h (wait_for_inferior): Update declaration.
10484 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10485 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10486 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10487 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10489 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10491 * varobj (adjust_value_for_child_access): Added checking for
10492 returned value from gdb_value_ind.
10493 (c_describe_child): Likewise.
10494 (cplus_describe_child): Fixed a typo.
10496 2008-01-29 Jim Blandy <jimb@red-bean.com>
10498 * MAINTAINERS: Update my info.
10500 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10502 Use multiple locations for hardware watchpoints.
10503 This eliminates the need to traverse value chain, doing
10504 various checks, in three different places.
10506 * breakpoint.h (struct bp_location): New fields
10507 lengths and watchpoint_type.
10508 (struct breakpoint): Remove the val_chain field.
10509 * breakpoint.c (is_hardware_watchpoint): New.
10510 (free_valchain): Remove.
10511 (update_watchpoint): New.
10512 (insert_bp_location): For hardware watchpoint, just
10513 directly insert it.
10514 (insert_breakpoints): Call update_watchpoint_locations
10515 on all watchpoints. If we have failed to insert
10516 any location of a hardware watchpoint, remove all inserted
10518 (remove_breakpoint): For hardware watchpoints, directly
10520 (watchpoints_triggered): Iterate over locations.
10521 (bpstat_stop_status): Use only first location of
10522 a resource watchpoint.
10523 (delete_breakpoint): Don't call free_valchain.
10524 (print_one_breakpoint): Don't print all
10525 locations for watchpoints.
10526 (breakpoint_re_set_one): Use update_watchpoint for
10529 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10531 Don't reset watchpoint block on solib load.
10533 * breakpoint.c (insert_bp_location): For watchpoints,
10534 recompute condition.
10535 (breakpoint_re_set_one): Instead of recomputing value
10536 and condition for watchpoints, just reset value and
10537 let insert_breakpoints/insert_bp_location recompute it.
10538 Don't do anything about disabled watchpoint.
10540 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10542 * valarith.c (value_binop): Handle unsigned integer
10545 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10547 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10548 instruction pattern that appears frequently in position
10549 independent code. Fix bug in code which looks for "fmov" and
10550 backtracks if no "fmov" is found.
10552 2008-01-28 Doug Evans <dje@google.com>
10554 * dbxread.c (read_dbx_symtab): Fix indentation.
10555 Reformat comments to 80 columns.
10556 Move local var def closer to only use.
10558 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10560 * fork-child.c (SHELL_FILE): Remove #ifndef.
10561 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10563 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10565 * i386-tdep.c (i386_skip_noop): New function.
10566 (i386_analyze_prologue): Call i386_skip_noop function.
10568 2008-01-24 Michael Snyder <msnyder@specifix.com>
10570 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10571 * win32-nat.c (win32_xfer_partial): Ditto.
10572 * target.c (default_xfer_partial): Minor whitespace adjustment.
10574 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10576 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10577 strip bit 1 even if pc doesn't point to thumb code.
10579 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10581 * remote.c (remote_wait): Handle SIGINT between packets.
10582 (remote_async_wait): Likewise.
10584 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10585 Chris Demetriou <cgd@google.com>
10587 * thread.c (add_thread_silent): Renamed
10589 (print_thread_events): New variable definition.
10590 (show_print_thread_events): New function.
10591 (_initialize_thread): Add "set print thread-events" and
10592 "show print thread-events" commands.
10593 (add_thread): Announce new thread.
10594 * gdbthread.h (add_thread_silent): Declare.
10595 (print_thread_events): New variable declaration.
10596 * inf-ttrace.c (inf_ttrace_wait): Don't
10597 inform about new thread, as add_thread is always
10598 called too, and will take care of that.
10599 * infrun.c (handle_inferior_event): Likewise.
10600 * procfs.c (procfs_wait): Likewise.
10601 * remote.c (remote_currthread): Likewise.
10602 * sol-thread.c (sol_thread_wait): Likewise.
10603 * win32-nat.c (get_win32_debug_event): Likewise.
10604 * linux-thread-db.c (attach_thread): Likewise.
10605 Remove the verbose parameter.
10606 (check_event): Make detach_thread be verbose
10607 only if print_thread_events is set.
10608 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10609 about new thread. This is called only from
10610 linux-thread-db.c:attach_thread, which will take care.
10611 Remove the verbose parameter.
10612 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10614 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10616 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10618 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10620 * breakpoint.c (break_command_really): New parameter
10622 (break_command_1): Pass 0 as
10623 ignore_count to break_command_really.
10624 (gdb_breakpoint): Pass ignore_count to
10625 break_command_really.
10627 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10629 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10630 sigcontext struct via pointer.
10631 (struct sigframe comment): Update to show new field `psc'.
10633 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10635 * infrun.c (handle_inferior_event): If
10636 we failed to remove breakpoints, error,
10637 don't try to increment PC by hand.
10639 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10641 Add NetBSD/hppa target and host support.
10643 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10644 (hppabsd_gregset): Move to ...
10645 (hppabsd_regset_from_core_section): Rename
10646 hppaobsd_regset_from_core_section and move to ...
10647 (hppabsd_find_global_pointer): Update comment.
10648 (hppabsd_init_abi): Make global. Do not register
10649 hppabsd_regset_from_core_section.
10650 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10652 (_initialize_hppabsd_tdep): Move to ...
10653 * hppaobsd-tdep.c: ... here. New file.
10654 * hppnbsd-tdep.c: New file.
10655 * hppnbsd-nat.c: New file.
10656 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10657 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10658 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10659 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10660 * configure.host (hppa*-*-netbsd*): New entry.
10661 * configure.tgt (hppa*-*-netbsd*): New entry.
10662 (hppa*-*-openbsd*): Update.
10663 * NEWS (New native configuration): Mention NetBSD/hppa.
10664 (New targets): Mention NetBSD/hppa.
10666 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10668 * gdbarch.sh (function_list): Add new property bits_big_endian to
10670 * gdbarch.{c,h}: Regenerate.
10672 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10673 gdbarch_bits_big_endian (comment).
10674 (unpack_field_as_long, modify_field): Likewise.
10675 * value.h: Likewise (comment).
10676 * valops.c (value_slice): Likewise.
10677 * valarith.c (value_subscript, value_bit_index): Likewise.
10678 * gdbtypes.h (field): Likewise (comment).
10679 * eval.c (evaluate_subexp_standard): Likewise.
10680 * dwarf2read.c (dwarf2_add_field): Likewise.
10681 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10682 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10684 * defs.h (BITS_BIG_ENDIAN): Remove.
10686 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10688 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10690 * m2-exp.y (yylex): Likewise.
10691 * objc-exp.y (yylex): Likewise.
10693 * defs.h (DEPRECATED_STREQN): Remove.
10695 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10697 * MAINTAINERS: Update my email address.
10699 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10701 * README: Mention gdbserver/README.
10703 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10705 * valarith.c (value_binop): Handle BINOP_INTDIV
10706 for unsigned and signed integers.
10708 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10710 * s390-tdep.c (s390_gdbarch_init): Set default long double
10711 type to 128-bit IEEE quad.
10713 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10715 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10717 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10719 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10721 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10722 * value.c: All callers changed.
10724 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10726 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10727 DEPRECATED_STREQ by its expression.
10728 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10729 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10730 (scan_xcoff_symtab): Likewise.
10731 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10732 * f-lang.c (find_common_for_function): Likewise.
10733 * objc-exp.y (parse_number): Likewise.
10735 * defs.h (DEPRECATED_STREQ): Remove.
10737 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10739 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10740 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10741 get_frame_arch to get at the current_architecture. Update AM33_MODE
10743 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10744 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10746 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10748 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10750 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10752 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10754 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10755 current_gdbarch by gdbarch. Update caller.
10757 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10758 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10759 the current architecture. Update calls of
10760 amd64_native_gregset_supplies_p.
10761 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10762 (amd64bsd_store_inferior_registers): Likewise.
10764 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10766 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10767 Replace current_gdbarch by gdbarch. Update caller.
10769 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10771 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10772 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10773 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10774 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10775 (stabsect_build_psymtabs): Fix indentation.
10777 2008-01-15 Michael Snyder <msnyder@specifix.com>
10779 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10781 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10783 * win32-nat.c (win32_create_inferior): Restore code calling
10784 CloseHandle on ProcessInformation structure.
10786 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10788 * configure.ac: Check for void * as 3 argument of ptrace.
10789 * configure: regenerate.
10791 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10793 * alpha-tdep.c (alpha_heuristic_proc_start)
10794 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10795 current_gdbarch by gdbarch.
10797 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10798 current architecture by frame_info. Update alpha_heuristic_proc_start
10801 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10802 get_frame_arch to get at the current architecture by frame_info. Update
10803 alpha_sigtramp_register_address call.
10805 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10806 current_gdbarch by gdbarch. Update caller.
10807 (convert_to_extended, convert_from_extended): Add endianess parameter
10808 for comparison. Update caller.
10809 (arm_extract_return_value, arm_store_return_value): Use
10810 get_regcache_arch to get at the current architecture.
10812 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10813 current_gdbarch by gdbarch. Update caller.
10814 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10815 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10817 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10818 gdbarch as parameter. Update caller.
10819 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10820 current_gdbarch by gdbarch. Update caller.
10822 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10823 update caller. Replace current_gdbarch by gdbarch.
10825 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10826 the current architecture. Replace current_gdbarch by gdbarch.
10827 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10828 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10829 expression. Add gdbarch as parameter and replace current_gdbarch with
10831 (M6811_TDEP): Remove.
10832 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10834 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10835 current_gdbarch by gdbarch. Update caller.
10837 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10839 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10842 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10843 caller. Relace current_gdbarch by gdbarch.
10844 (altivec_register_p, spe_register_p): Likewise.
10845 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10847 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10848 altivec_register_p and spe_register_p.
10850 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10851 caller. Replace current_gdbarch by gdbarch.
10852 (score_analyze_prologue): use get_frame_arch to get at the current
10855 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10856 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10857 current_gdbarch by gdbarch. Update caller.
10858 (sparc_frame_cache): Use get_frame_arch to get at the current
10860 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10861 sparc_analyze_prologue.
10863 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10866 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10868 * exec.c: #include "arch-utils.h"
10869 (print_section_info): Use gdbarch_from_bfd to get at the
10870 current architecture. Replace current_gdbarch. Fix indention. Replace
10871 deprecated_print_address_numeric by paddress.
10872 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10874 * valprint.c (val_print_string): Replace
10875 deprecated_print_address_numeric.
10876 * tracepoint.c (trace_mention, scope_info): Likewise.
10877 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10878 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10879 (maintenance_check_symtabs): Likewise.
10880 * symfile.c (list_overlays_command): Likewise.
10881 * stack.c (frame_info, print_block_frame_labels): Likewise.
10882 * printcmd.c (print_address, print_address_demangle)
10883 (address_info): Likewise.
10884 * corefile.c (memory_error): Likewise.
10885 * infcmd.c (jump_command): Likewise.
10886 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10887 (mention, delete_breakpoint): Likewise.
10888 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10889 * dwarf2read.c (dump_die): Likewise.
10890 * ada-valprint.c (ada_val_print_1): Likewise.
10891 * f-valprint.c (f_val_print): Likewise.
10892 * linux-fork.c (info_forks_command): Likewise.
10893 * m32r-com.c (m32r_load_section, m32r_load)
10894 (m32r_upload_command): Likewise.
10896 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10898 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10900 * gdbarch.sh (skip_prologue): Add gdbarch
10902 * gdbarch.{c,h}: Regenerate.
10904 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10905 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10906 * avr-tdep.c (avr_skip_prologue): Likewise.
10907 * cris-tdep.c (cris_skip_prologue): Likewise.
10908 * frv-tdep.c (frv_skip_prologue): Likewise.
10909 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10910 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10911 * i386-tdep.c (i386_skip_prologue): Likewise.
10912 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10913 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10914 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10915 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10916 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10917 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10918 * mep-tdep.c (mep_skip_prologue): Likewise.
10919 * mips-tdep.c (mips_skip_prologue): Likewise.
10920 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10921 * mt-tdep.c (mt_skip_prologue): Likewise.
10922 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10923 * score-tdep.c (score_skip_prologue): Likewise.
10924 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10925 * sh-tdep.c (sh_skip_prologue): Likewise.
10926 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10927 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10928 * spu-tdep.c (spu_skip_prologue): Likewise.
10929 * v850-tdep.c (v850_skip_prologue): Likewise.
10930 * vax-tdep.c (vax_skip_prologue): Likewise.
10931 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10932 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10934 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10935 current_gdbarch by gdbarch.
10936 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10937 * s390-tdep.c (s390_skip_prologue): Likewise.
10939 2008-01-10 Doug Evans <dje@google.com>
10941 * defs.h (struct continuation_arg): Fix typo in comment.
10942 * target.c (target_translate_tls_address): Fix comment spelling error.
10944 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10946 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10947 (DOUBLEST_SCAN_FORMAT): Likewise.
10948 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10949 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10950 * c-exp.y (parse_number): Likewise.
10951 * jv-exp.y (parse_number): Likewise.
10952 * objc-exp.y (parse_number): Likewise.
10953 * p-exp.y (parse_number): Likewise.
10955 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10957 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10958 (check_typedef): Likewise.
10960 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10962 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10963 seen_double_big_d, treat the new H, D, and DD modifiers as length
10966 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10968 * dwarf2read.c (read_enumeration_type): Add comment.
10970 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10972 * config.in: Regenerate.
10974 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10976 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10978 (ada_convert_actuals): Delete.
10979 * ada-lang.h (ada_convert_actual): Add declaration.
10980 (ada_convert_actuals): Remove declaration.
10981 * infcall.c: #include "ada-lang.h".
10982 (value_arg_coerce): Add new parameter sp. Update function
10983 documetnation. Add handling of Ada function call parameters.
10984 * Makefile.in (infcall.o): Update dependencies.
10986 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10988 * ada-lang.c (ensure_lval): Fix value lval kind.
10989 (convert_actual): Add handling for arguments passed by reference.
10991 2008-01-08 Doug Evans <dje@google.com>
10993 * dbxread.c (read_dbx_symtab): Fix indentation.
10995 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10997 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10998 (valarith.o): Depend on dfp.h.
10999 (valops.o): Likewise.
11000 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11001 (set_decnumber_context): New function.
11002 (decimal_check_errors): Likewise.
11003 (decimal_from_number): Likewise.
11004 (decimal_to_number): Likewise.
11005 (decimal_from_string): Use set_decnumber_context and
11006 decimal_check_errors.
11007 (decimal_from_integral): New function.
11008 (decimal_from_floating): Likewise.
11009 (decimal_to_double): Likewise.
11010 (promote_decimal): Likewise.
11011 (decimal_binop): Likewise.
11012 (decimal_is_zero): Likewise.
11013 (decimal_compare): Likewise.
11014 (decimal_convert): Likewise.
11015 * dfp.h (decimal_from_integral): New prototype.
11016 (decimal_from_floating): Likewise.
11017 (decimal_to_double): Likewise.
11018 (decimal_binop): Likewise.
11019 (decimal_is_zero): Likewise.
11020 (decimal_compare): Likewise.
11021 (decimal_convert): Likewise.
11022 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11023 call to value_from_decfloat.
11024 * valarith.c: Include dfp.h.
11025 (value_args_as_decimal): New function.
11026 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11027 (value_logical_not): Likewise.
11028 (value_equal): Likewise.
11029 (value_less): Likewise.
11030 (value_pos): Likewise.
11031 (value_neg): Formatting fix.
11032 * valops.c: Include dfp.h.
11033 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11034 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11035 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11036 (value_from_decfloat): Remove expect_type argument.
11037 * value.h (value_from_decfloat): Update prototype.
11039 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11041 Ignore change in name of dynamic linker during
11042 execution on Solaris. This also unbreaks pending breakpoints.
11044 * solist.h (struct target_so_ops): New field same.
11045 * solib-svr4.c (svr4_same): New.
11046 (_initialize_svr4_solib): Register svr4_same.
11047 * solib.c (update_solib_list): Use ops->same, if available.
11049 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11051 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11052 when using MS-DOS paths.
11054 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11056 * NEWS: Mention --pid and --core command line behaviour changes.
11058 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11060 * main.c (captured_main): Remove 'count' varible and the
11061 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11062 --pid options were issued simultaneously. If an explicit pid
11063 option was passed, don't fallback to core file. Detect extra
11064 arguments better in the presence of explicit pid or core
11067 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11069 * ada-lang.c (ada_which_variant_applies): Correctly compute
11070 the value of the discriminant when the variant record is packed.
11072 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11074 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11075 that are used to differentiate homonyms.
11077 2008-01-04 Jerome Guitton <guitton@adacore.com>
11079 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11080 when the type is an anonymous pointer type.
11081 (ada_check_typedef): Avoid a seg fault when the type is null.
11082 * ada-typeprint.c (print_array_type): Add support for pointer
11085 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11087 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11089 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11091 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11092 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11094 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11096 * ada-exp.y (chop_separator): New function.
11097 (write_selectors): Rewrite to re-use chop_separator.
11098 (ada_nget_field_index, get_symbol_field_type): New functions.
11099 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11102 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11104 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11105 of SYMBOL_VALUE when working with function symbols.
11107 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11109 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11110 expressions. These expressions do not need to be rewriten.
11112 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11114 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11115 the given die is a declaration.
11117 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11119 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11120 Handle properly the case when the index type is an enumerated type.
11121 Do not return the subtype of the bounds type, just return the
11122 bounds type directly - this is not needed and is more consistent
11123 with what we do for arrays when no XA parallel type exists.
11125 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11127 * ada-lang.c (static_unwrap_type): Add forward declaration.
11128 (template_to_static_fixed_type): Fields of dynamic types sometimes
11129 also need to be unwrapped. Take this into account.
11130 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11131 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11132 * ada-typeprint.c (ada_print_type): Get the typename from
11133 the original type, not the base type.
11135 2008-01-03 Jerome Guitton <guitton@adacore.com>
11137 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11138 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11139 Update calls to ada_to_fixed_type.
11140 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11142 (ada_to_fixed_type): Add check_tag parameter; do not look for
11143 tag if null. When looking for a tag, use a fixed record type.
11144 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11145 * ada-valprint.c (printable_val_type, ada_value_print): Update
11146 calls to ada_to_fixed_type.
11148 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11150 * doublest.c (convert_floatformat_to_doublest): Call
11151 floatformat_to_doublest instead of floatformat_to_double and use
11152 DOUBLEST variables.
11153 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11154 instead of floatformat_from_double and use DOUBLEST variables.
11156 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11158 * MAINTAINERS (Write After Approval): Add self.
11160 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11162 * symfile.c (set_initial_language): Make non-static.
11163 * symfile.h (set_initial_language): Add declaration.
11164 * language.c: #include "symfile.h".
11165 (set_language): Call set_initial_language if the frame language
11166 could not be determined.
11168 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11170 * eval.c (evaluate_subexp_for_address): Provide frame address to
11171 locate_var_value only if it will be needed.
11173 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11175 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11177 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11179 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11180 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11181 This is needed to make sure that any other treatment applied
11182 to the resulting value does not fail for spurious reason,
11183 such as trying to take the address of this value.
11185 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11187 * ada-lang.c (ada_value_equal): Dereference reference types when
11190 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11192 Updated copyright notices for most files.
11194 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11196 * win32-nat.c (psapi_module_handle): Remove static.
11197 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11198 return first module found if base_address is zero. Don't initialize
11199 psapi function pointers here. Convert to cygwin paths when
11201 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11202 executable name. Use get_module_name when that fails or when
11204 (_initialize_psapi): New function. Initialize psapi stuff before it is
11205 needed or issue a warning if it is not found. Move psapi_module_handle
11208 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11210 * ada-lang.c (ada_remove_trailing_digits): New function.
11211 (ada_remove_po_subprogram_suffix): New function.
11212 (ada_decode): Improve. Move the description of the algorithm
11213 directly inside the code, instead of in the function global
11216 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11218 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11219 and always print the dereferenced value.
11221 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11223 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11224 of the case where the first argument is a reference.
11225 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11227 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11229 Implement support for Ada interface types.
11231 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11232 (ada_is_ignored_field): Ignore fields that are a dispatch table
11235 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11237 * top.c (print_gdb_version): Update copyright year.
11239 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11241 * ChangeLog-2007: New ChangeLog rotation.
11242 * ChangeLog: Reset for 2008.
11243 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11246 For older changes see ChangeLog-2007.
11252 version-control: never