1 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3 * dwarf2read.c (read_attribute_value): Issue a complaint when
4 adjusting size attribute values of 0xffffffff as zero.
6 2008-06-27 Joseph Myers <joseph@codesourcery.com>
8 * i386-tdep.c (i386_16_byte_align_p): New.
9 (i386_push_dummy_call): Determine stack space required for
10 arguments going forwards allowing for 16-byte alignment, then push
11 arguments going forwards.
13 2008-06-27 Pedro Alves <pedro@codesourcery.com>
15 * infrun.c (start_remote): Don't clear thread list here.
16 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
18 * remote.c (record_currthread): Upgrade the main thread and its
19 entry in the thread list if this is the first time we hear about
21 (remote_thread_alive): Consider magic_null_ptid or a ptid without
22 a tid member always alive.
23 (remote_find_new_threads): Don't update the main thread here.
24 (remote_start_remote): Clear thread list here. Always add the
26 (extended_remote_attach_1): Add the main thread here.
27 (extended_remote_mourn_1): Re-add the main thread here.
28 (extended_remote_create_inferior_1): Add a main thread.
30 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
32 2008-06-27 Pedro Alves <pedro@codesourcery.com>
34 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
36 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
38 (general_thread, continue_thread): Change type to ptid_t.
39 (record_currthread): Take a ptid_t parameter instead of an
41 (MAGIC_NULL_PID): Delete.
42 (set_thread): Take a ptid_t parameter and adjust.
43 (set_general_thread, set_continue_thread): New.
44 (remote_thread_alive, remote_newthread_step)
45 (remote_current_thread, remote_find_new_threads)
46 (remote_threads_info, remote_start_remote, remote_vcont_resume)
47 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
48 (threadalive_test, remote_pid_to_str)
49 (remote_get_thread_local_address): Adjust.
50 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
53 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
55 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
56 * configure: Regenerated.
58 2008-06-26 Joel Brobecker <brobecker@adacore.com>
60 * dwarf2read.c (read_attribute_value): Treat size attribute
61 values of 0xffffffff as if the attribute value was zero.
63 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
65 * linux-nat.c: Add description of overall logic.
67 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
69 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
70 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
71 all dependencies on $(gdb_stdint_h).
72 (distclean): Do not delete gdb_stdint.h.
73 * acinclude.m4: Do not use stdint.m4.
74 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
75 uintptr_t, and gdb_stdint.h.
76 * defs.h: Include <stdint.h>.
77 * gdb_thread_db.h: Assume stdint.h is already included.
78 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
79 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
81 * configure, config.in: Regenerate.
83 2008-06-26 Joseph Myers <joseph@codesourcery.com>
85 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
86 decimal floating-point values in GPRs for soft-float.
87 (do_ppc_sysv_return_value): Handle returning decimal
88 floating-point values in GPRs for soft-float.
90 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
92 * target.c (target_read_until_error): New.
93 * target.h (target_read_until_error): Declare.
94 * mi/mi-main.c (mi_cmd_data_read_memory): Use
95 target_read_until_error.
97 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
99 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
100 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
101 after the DECFLOAT detection to fix a memory leak. Remove the
102 redundant NUM initialization. Protect the DECFLOAT detection memory
103 access before the P block. Restore the P memory content for the
106 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
108 Kill the return value for all MI command functions.
109 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
110 (mi_cmd_argv_ftype): Change return type to void.
112 * mi/mi-main.c: Adjust all function that implement
113 MI commands to return nothing.
114 (struct captured_mi_execute_command_actions):
116 (mi_cmd_execute): Return nothing.
117 (mi_execute_async_cli_command): Return nothing.
118 (mi_cmd_exec_interrupt): Don't print ^done here.
119 (mi_cmd_target_select): Don't print ^connected here.
120 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
121 Special-case -target-select and output ^connected, not ^done.
123 * mi/mi-cmd-break.c: Adjust.
124 * mi/mi-cmd-disas.c: Adjust.
125 * mi/mi-cmd-env.c: Adjust.
126 * mi/mi-cmd-file.c: Adjust.
127 * mi/mi-cmd-stack.c: Adjust.
128 * mi/mi-cmd-target.c: Adjust.
129 * mi/mi-cmd-var.c: Adjust.
130 * mi/mi-interp.c: Adjust.
131 * mi/mi-symbol-cmds.c: Adjust.
133 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
135 Emit ^running via observer.
136 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
138 (mi_on_resume): Print ^running if not previously output.
139 * mi/mi-main.c (running_result_record_printed): New.
140 (captured_mi_execute_command): Reset
141 running_result_record_printed. Use running_result_record_printed
142 to decide if we should skip ^done.
143 (mi_execute_async_cli_command): Don't print ^running here.
144 * mi/mi-main.h (current_token, running_result_record_printed):
147 2008-06-24 Michael Snyder <msnyder@specifix.com>
149 * infrun.c (_initialize_infrun): White space and typo fix.
151 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
153 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
154 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
155 when first loading DLL with "dll" command.
157 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
159 * gnu-nat.c (proc_string): Use capital T for "Thread".
161 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
163 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
165 2008-06-18 Joel Brobecker <brobecker@adacore.com>
167 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
168 the target cannot run.
170 2008-06-18 Joel Brobecker <brobecker@adacore.com>
172 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
173 we're attaching to a running process.
175 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
177 * win32-nat.c (handle_load_dll): Give dll name and load address
178 if debug_events is on.
179 (handle_unload_dll): Likewise.
181 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
183 Don't suppress *running when doing finish.
184 * infcall.c (call_function_by_hand): Set both
185 suppress_resume_observer and suppress_stop_observer.
186 * infcmd.c (suppress_run_stop_observers): Split into...
187 (suppress_resume_observer, suppress_stop_observer): ...those.
188 (finish_command_continuation): Clear suppress_stop_observer.
189 (finish_command): Set suppress_stop_observer.
190 * inferior.h (suppress_run_stop_observers): Split into...
191 (suppress_resume_observer, suppress_stop_observer): ...those.
192 * infrun.c (normal_stop): Check for suppress_stop_observer.
193 * thread.c (set_running): Check for suppress_resume_observer.
195 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
196 Pierre Muller <muller@ics.u-strasbg.fr>
198 * gdbarch.sh (gdbarch_skip_main_prologue): New.
199 * gdbarch.h, gdbarch.c: Regenerate.
200 * i386-tdep.h (i386_skip_main_prologue): Declare.
201 * i386-tdep.c (i386_skip_main_prologue): New.
202 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
203 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
204 * symtab.c (find_function_start_sal): When pc points at the "main"
205 function, call gdbarch_skip_main_prologue.
207 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
209 * value.c (value_primitive_field): Fetch lazy register values.
211 2008-06-11 Pedro Alves <pedro@codesourcery.com>
213 * NEWS: Mention support removal of undocumented S AA p PID stop
216 * remote.c (remote_wait): Remove undocumented S AA p PID support.
218 2008-06-10 Stan Shebs <stan@codesourcery.com>
220 * MAINTAINERS: Update my affiliation and address.
222 2008-06-10 Andreas Schwab <schwab@suse.de>
224 * top.c (print_gdb_version): Don't print final newline.
226 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
229 * Makefile.in: Update dependencies.
230 * gdbthread.h (struct thread_info): New field
232 (set_running, is_running): New.
233 * thread.c (set_running, is_running): New.
234 * inferior.h (suppress_normal_stop_observer): Rename to...
235 (suppress_run_stop_observers): ..this.
236 * infcmd.c (suppress_normal_stop_observer): Rename to...
237 (suppress_run_stop_observers): ..this.
238 (finish_command_continuation, finish_command): Adjust.
239 * infcall.c (call_function_by_hand): Adjust.
240 * infrun.c (normal_stop): Call set_running.
241 * target.c (target_resume): New. Call set_running.
242 * target.h (target_resume): Convert from macro to
245 * mi/mi-interp.c (mi_on_resume): New.
246 (mi_interpreter_init): Register mi_on_resume.
248 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
250 Use observers to report stop events in MI.
251 * mi/mi-interp.c (mi_on_normal_stop): New.
252 (mi_interpreter_init): Register mi_on_normal_stop.
253 (mi_interpreter_exec_continuation): Remove.
254 (mi_cmd_interpreter_exec): Don't register the above.
255 * mi/mi-main.c (captured_mi_execute_command): Don't care
256 about sync_execution.
257 (mi_execute_async_cli_command): Don't install continuation. Don't
259 (mi_exec_async_cli_cmd_continuation): Remove.
261 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
263 Suppress normal stop observer when it's problematic.
264 * inferior.h (suppress_normal_stop_observer): New.
265 * infcall.c (call_function_by_hand): Disable stop events when
266 doing function calls.
267 * infmcd.c (suppress_normal_stop_observer): New.
268 (finish_command_continuation): Call normal_stop observer
270 (finish_command): Disable stop events inside proceed.
271 * infrun.c (normal_stop): Don't call normal stop observer if
272 suppressed of if multi-step is in progress.
274 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
277 * infrun.c (finish_command): Don't pass cleanup
279 (finish_command_continuation): Don't grab cleanup from
280 the passed data, as we don't use, and cannot, use it anyway.
282 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
284 Introduce common cleanup for restoring integers.
285 * defs.h (make_cleanup_restore_integer): New declaration.
286 (struct cleanup): New field free_arg.
287 (make_my_cleanup_2): New.
288 * utils.c (restore_integer_closure, restore_integer)
289 (make_cleanup_restore_integer): New.
290 (make_my_cleanup): Initialize the free_arg field and
291 renamed to make_my_cleanup_2.
292 (do_my_cleanups): Call free_arg.
293 (discard_cleanups): Call free_arg.
294 * breakpoint.c (restore_always_inserted_mode): Remove.
295 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
297 2008-06-09 Doug Evans <dje@google.com>
299 * remote.c (remote_wait): Include beginning of malformed packet
302 2008-06-09 Tom Tromey <tromey@redhat.com>
304 * completer.c (complete_line): Don't special-case
305 expression_completer.
306 (expression_completer): Only pass last word to
308 * c-exp.y (yylex): Check 'token', not 'operator'.
310 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
312 * configure.ac (build_warnings): Add -Wno-format for mingw.
313 * configure: Regenerated.
315 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
317 * NEWS: Make indentation consistent. Move exec tracing entry out
318 of remote packet list.
320 2008-06-06 Tom Tromey <tromey@redhat.com>
322 * value.h (evaluate_subexpression_type, extract_field_op):
324 * printcmd.c (_initialize_printcmd): Use expression_completer for
325 'p', 'inspect', 'call'.
326 * parser-defs.h (parse_field_expression): Declare.
327 * parse.c: Include exceptions.h.
328 (in_parse_field, expout_last_struct): New globals.
329 (mark_struct_expression): New function.
330 (prefixify_expression): Return int.
331 (prefixify_subexp): Return int. Use expout_last_struct.
332 (parse_exp_1): Update.
333 (parse_exp_in_context): Add 'out_subexp' argument. Handle
335 (parse_field_expression): New function.
336 * expression.h (parse_field_expression): Declare.
337 (in_parse_field): Likewise.
338 * eval.c (evaluate_subexpression_type): New function.
339 (extract_field_op): Likewise.
340 * completer.h (expression_completer): Declare.
341 * completer.c (expression_completer): New function.
342 (count_struct_fields, add_struct_fields): New functions.
343 * c-exp.y (yyparse): Redefine.
344 (COMPLETE): New token.
345 (exp): New productions.
346 (saw_name_at_eof, last_was_structop): New globals.
347 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
348 (c_parse): New function.
349 * breakpoint.c (_initialize_breakpoint): Use expression_completer
350 for watch, awatch, and rwatch.
351 * Makefile.in (parse.o): Depend on exceptions_h.
353 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
356 * gdb/valopts.c (find_overload_match): Handle references
359 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
361 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
362 account the bitsize of the 'from' operand.
364 2008-06-06 Pedro Alves <pedro@codesourcery.com>
366 * annotate.h (annotate_thread_changed): Declare.
368 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
370 * annotate.c (annotate_thread_changed): New function.
371 * thread.c (thread_command) : Use it.
372 * infrun.c (normal_stop): Use it.
374 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
375 Nathan Sidwell <nathan@codesourcery.com>
376 Joseph Myers <joseph@codesourcery.com>
378 * acinclude.m4: Include ../config/acx.m4.
379 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
380 * configure, config.in: Regenerate.
381 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
383 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
385 2008-06-05 Pedro Alves <pedro@codesourcery.com>
387 Replace 'target async' by 'maintenance set remote-async' and
388 'target remote' combination.
390 * remote.c (remote_async_wait): Merge into remote_wait, and
392 (remote_async_permitted, remote_async_permitted_set): New
394 (set_maintenance_remote_async_permitted)
395 (show_maintenance_remote_async_permitted): New functions.
396 (remote_async_ops, extended_async_remote_ops): Delete.
397 (remote_async_open, extended_remote_async_open): Delete.
398 (remote_open_1): Drop async_p parameter. Update callers. Replace
399 async_p with remote_async_permitted checks.
400 (extended_async_remote_attach): Delete.
401 (remote_resume, remote_async_resume): Merge and leave remote_resume.
402 (remote_async_terminal_inferior): Rename to...
403 (remote_terminal_inferior): ... this, and add
404 remote_async_termitted check.
405 (remote_async_terminal_ours): Rename to...
406 (remote_terminal_ours): ... this, and add remote_async_termitted
408 (remote_wait, remote_async_wait): Merge and leave remote_wait
410 (remote_kill, remote_async_kill): Merge and leave remote_kill
412 (remote_async_mourn, extended_async_remote_mourn): Delete.
413 (extended_remote_create_inferior_1): Drop async_p parameter.
414 Update callers. Always use extended_remote_ops.
415 (extended_remote_async_create_inferior): Delete.
416 (remote_return_zero): Delete.
417 (init_remote_ops): Register remote_can_async_p, remote_async,
418 remote_async_mask, remote_terminal_inferior and
419 remote_terminal_ours.
420 (remote_can_async_p, remote_is_async_p): Check for
421 remote_async_permitted.
422 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
423 (set_remote_cmd): Don't add async and extended-async targets.
424 (_initialize_remote): Add set/show remote-async maintenance
427 2008-06-05 Pedro Alves <pedro@codesourcery.com>
429 * remote.c (kill_kludge): Delete.
430 (remote_wait, remote_async_wait): Don't set it.
431 (remote_kill, remote_async_kill): Don't do anything with it.
433 2008-06-05 Pedro Alves <pedro@codesourcery.com>
435 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
437 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
439 * bcache.c (bcache_data): Call deprecated_bcache_added function.
440 (deprecated_bcache_added): New function name. Body of function
441 bcache_data is used here with the addition of 'added' argument.
442 * bcache.h (deprecated_bcache_added): New function.
443 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
444 work from add_psymbol_to_list - initialises partial symbol and stashes
445 it in objfile's cache.
446 (append_psymbol_to_list): New helper function, takes other part of
447 work from add_psymbol_to_list - adds partial symbol to the given list.
448 (add_psymbol_to_list): Call helper functions instead of doing work
449 here. If adding to global list, do not duplicate partial symbols in the
452 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
454 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
455 'exception caught|thrown' message.
457 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
459 * Makefile.in: Update dependencies.
460 * dwarf2expr.c: New include "gdb_assert.h".
461 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
462 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
463 (execute_stack_op): Error out on too large RECURSION_DEPTH.
464 Increase/decrease RECURSION_DEPTH around the function.
466 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
468 * remote.c (get_offsets): Handle a single segment.
469 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
472 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
474 * solib-svr4.c (struct lm_info): Add lm_addr.
476 (svr4_default_sos): Set lm_addr.
477 (svr4_current_sos): Set lm_addr and main_lm_addr.
478 (svr4_fetch_objfile_link_map): Rewrite.
479 (svr4_clear_solib): Clear main_lm_addr.
481 2008-06-03 Michael Snyder <msnyder@redhat.com>
482 Joseph Myers <joseph@codesourcery.com>
484 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
485 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
487 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
489 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
491 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
493 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
495 2008-06-01 Joel Brobecker <brobecker@adacore.com>
497 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
498 treat pointers in data space as function descriptors if the
499 target address is also in the data space.
501 2008-05-30 Joel Brobecker <brobecker@adacore.com>
503 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
504 the trad-frame register value for the SP register.
506 2008-05-29 Mark Kettenis <kettenis@gnu.org>
508 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
510 2008-05-28 Joel Brobecker <brobecker@adacore.com>
512 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
513 that identifies function descriptors outside of the .opd section.
515 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
517 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
518 temporary catchpoints. In MI add missing fields 'reason', 'disp',
520 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
522 (handle_gnu_v3_exceptions): Use tempflag.
524 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
526 Refactor varobj_update interface.
527 * varobj.c (varobj_update): Report changes as vector. Also
528 return not just a list of varobj, but a list of special structures
529 that tell what exactly has changed.
530 * varobj.h (enum varobj_update_error): Rename to
532 (struct varobj_update_result_t): New.
533 (varobj_update): Adjust prototype.
534 * mi/mi-cmd-var.c: Adjust for changes.
536 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
538 * varobj.c (varobj_update): Fix comment typo.
541 2008-05-26 Joel Brobecker <brobecker@adacore.com>
543 Set the symtab field of symbols read from ECOFF debugging entries.
544 * mdebugread.c (add_symbol): Add new parameter symtab.
545 (parse_symbol): Update calls to add_symbol throughout.
547 2008-05-27 Andreas Schwab <schwab@suse.de>
549 * symtab.h (enum address_class): Remove LOC_REGPARM and
551 (struct symbol): Add is_argument.
552 (SYMBOL_IS_ARGUMENT): Define.
554 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
555 * buildsym.c (finish_block): Likewise.
556 * stack.c (print_frame_args, print_block_frame_locals)
557 (print_frame_arg_vars): Likewise.
558 * symtab.c (lookup_block_symbol): Likewise.
559 * tracepoint.c (add_local_symbols): Likewise.
560 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
562 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
563 * dwarf2read.c (new_symbol): Likewise.
564 * mdebugread.c (parse_symbol): Likewise.
565 * stabsread.c (define_symbol): Likewise.
567 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
568 and LOC_COMPUTED_ARG.
569 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
570 * ax-gdb.c (gen_var_ref): Likewise.
571 * eval.c (evaluate_subexp_for_address): Likewise.
572 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
573 * m2-exp.y (yylex): Likewise.
574 * printcmd.c (address_info): Likewise.
575 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
576 * tracepoint.c (collect_symbol, scope_info): Likewise.
578 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
580 * gdbarch.sh: Added new gdbarch struct
581 core_regset_sections.
582 * gdbarch.c: Refreshed.
583 * gdbarch.h: Refreshed.
584 * regset.h (core_regset_section): Declared.
585 * linux-nat.c (linux_nat_do_thread_registers): Added
586 support for the new gdbarch struct core_regset_sections.
587 * utils.c (host_address_to_string): New function.
588 * defs.h (host_address_to_string): New prototype.
589 * i386-linux-tdep.c (i386_regset_rections): New register
590 sections list for i386.
591 (i386_linux_init_abi): Initialized new gdbarch struct
592 core_regset_sections.
593 * Makefile.in: Updated to reflect dependency changes.
594 * ppc-linux-tdep.c (ppc_regset_sections): Register
595 sections list for ppc.
596 (ppc_linux_init_abi): Initialized new gdbarch struct
599 2008-05-24 Andreas Schwab <schwab@suse.de>
601 * linespec.c (decode_objc): Save current language around call to
604 2008-05-23 Joel Brobecker <brobecker@adacore.com>
606 * valprint.h (get_array_bounds): Renames get_array_low_bound.
607 * valprint.c (get_array_bounds): Renames get_array_low_bound.
608 Return the proper bound value if the array index type is an
609 enumerated type. Compute the high bound if requested.
610 (val_print_array_elements): Handle the case when the array
611 element has a null size.
612 * ada-valprint.c (print_optional_low_bound): Add handling
613 for empty arrays or arrays of zero-size elements.
614 (ada_val_print_array): New function, extracted out from
615 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
616 handle empty arrays and arrays of zero-size elements.
617 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
618 code by call to ada_val_print_array.
619 (ada_value_print): Remove handling of null array. The handling
620 was incomplete and is now better handled by ada_val_print_array.
622 2008-05-23 Markus Deuling <deuling@de.ibm.com>
624 * annotate.c (annotate_source, annotate_frame_begin): Replace
625 deprecated_print_address_numeric with paddress.
626 * cli/cli-cmds.c (list_command, edit_command): Likewise.
627 * tui/tui-stack.c (tui_make_status_line): Likewise.
629 * defs.h (deprecated_print_address_numeric): Remove.
630 * printcmd.c (deprecated_print_address_numeric): Remove.
631 * maint.c (maint_print_section_info): Fix comment.
633 2008-05-23 Markus Deuling <deuling@de.ibm.com>
635 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
636 print_binary_chars, print_char_chars): Add byte_order parameter and
637 replace gdbarch_byte_order.
638 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
639 expressions and remove them. Remove unused TWO_TO_FOURTH.
640 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
641 endianness. Update call to print_hex_chars.
642 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
643 print_binary_chars, print_char_chars): Add byte_order parameter.
644 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
645 get at the endianness. Update print_*_char calls to use byte_order.
647 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
649 * symtab.h (struct symbol): Make "aux_value" member a void pointer
651 (SYMBOL_LOCATION_BATON): Update.
653 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
655 * symtab.h (enum address_class): Remove LOC_BASEREG and
657 (struct symbol): Remove "basereg" member of "aux_value" union.
658 (SYMBOL_BASEREG): Remove.
660 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
662 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
663 (ada_add_block_symbols): Likewise.
664 * ax-gdb.c (gen_var_ref): Likewise.
665 * buildsym.c (finish_block): Likewise.
666 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
667 * m2-exp.y (yylex): Likewise.
668 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
669 * printcmd.c (address_info): Likewise.
670 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
671 (print_frame_arg_vars): Likewise.
672 * symmisc.c (print_symbol): Likewise.
673 * symtab.c (lookup_block_symbol): Likewise.
674 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
675 (scope_info): Likewise.
677 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
679 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
681 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
682 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
683 (ada_add_block_symbols): Likewise.
684 * ax-gdb.c (gen_var_ref): Likewise.
685 * buildsyms.c (finish_block): Likewise.
686 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
687 * m2-exp.y (yylex): Likewise.
688 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
689 * printcmd.c (address_info): Likewise.
690 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
691 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
692 * symtab.c (lookup_block_symbol): Likewise.
693 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
694 (scope_info): Likewise.
696 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
698 * symtab.h (enum address_class): Remove LOC_INDIRECT and
699 LOC_HP_THREAD_LOCAL_STATIC.
701 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
702 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
703 (read_var_value): Likewise.
704 * buildsym.c (finish_block): Likewise.
705 * objfiles.c (objfile_relocate): Likewise.
706 * printcmd.c (address_info): Likewise.
707 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
708 * tracepoint.c (scope_info): Likewise.
710 2008-05-21 Markus Deuling <deuling@de.ibm.com>
711 Maxim Grigoriev <maxim2405@gmail.com>
713 * xtensa-tdep.c (xtensa_read_register): Remove.
714 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
715 argument litbase to call0_frame_cache().
716 (call0_track_op, call0_analyze_prologue)
717 (call0_frame_cache): Use extra argument litbase.
719 2008-05-21 Joel Brobecker <brobecker@adacore.com>
721 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
723 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
725 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
727 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
729 * alpha-mdebug-tdep.c: Include "trad-frame.h".
730 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
731 struct trad_frame_saved_reg *.
732 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
733 trad_frame_alloc_saved_regs. Update accesses. Record previous
734 value of SP as being vfp.
735 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
736 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
738 2008-05-21 Markus Deuling <deuling@de.ibm.com>
740 * score-tdep.c (score_print_insn): Get the current endianess from
741 disassemble_info instead of gdbarch_byte_order.
743 2008-05-21 Pedro Alves <pedro@codesourcery.com>
745 * frame.c (get_prev_frame_1): Build frame id before setting
746 this_frame->prev_p, not after.
748 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
750 * annotate.c (annotate_new_thread): New function for new-thread
752 * annotate.h: (annotate_new_thread): New extern.
753 * thread.c (add_thread_with_info): Use it.
754 * Makefile.in (thread.o): Add dependency on annotate.h.
756 2008-05-20 Joel Brobecker <brobecker@adacore.com>
758 * win32-nat.c (win32_wait): Block the control-c event while
759 waiting for a debug event.
761 2008-05-19 Pedro Alves <pedro@codesourcery.com>
763 * symtab.h (lookup_symbol_in_language): Update comment.
764 * symtab.c (lookup_symbol_aux_block): Update comment.
765 * ada-lang.c (ada_lookup_symbol_list): Update comment.
767 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
769 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
770 (lookup_symbol): Likewise.
771 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
772 (lookup_symbol): Likewise.
773 (search_symbols): Update.
775 * linespec.c (find_methods, collect_methods): Update.
776 (add_matching_methods, add_constructors): Update.
777 (decode_compound, decode_dollar, decode_variable): Update.
778 (lookup_prefix_sym): Update.
780 (symbol_found): Remove SYM_SYMTAB parameter.
781 Use SYMBOL_SYMTAB (sym) instead.
783 * gdbtypes.c (lookup_typename): Update.
784 (lookup_struct, lookup_union, lookup_enum): Update.
785 (lookup_template_type): Update.
786 (check_typedef): Update.
787 * language.c (lang_bool_type): Update.
788 * mdebugread.c (parse_procedure): Update.
789 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
790 * parse.c (write_dollar_variable): Update.
791 * printcmd.c (address_info): Update.
792 * source.c (select_source_symtab): Update.
793 * stack.c (print_frame_args, print_frame_arg_vars): Update.
794 * valops.c (find_function_in_inferior): Update.
795 (value_struct_elt_for_reference): Update.
796 * value.c (value_static_field, value_fn_field): Update.
798 * alpha-mdebug-tdep.c (find_proc_desc): Update.
799 * arm-tdep.c (arm_skip_prologue): Update.
800 * mt-tdep.c (mt_skip_prologue): Update.
801 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
803 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
804 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
805 (add_defn_to_vec): Likewise.
806 (ada_add_block_symbols): Likewise.
807 (lookup_cached_symbol, cache_symbol): Likewise.
808 (standard_lookup): Update.
809 (ada_lookup_symbol_list): Update.
811 * c-valprint.c (c_val_print): Update.
812 * cp-support.c (cp_lookup_rtti_type): Update.
813 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
814 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
815 * p-valprint.c (pascal_val_print): Update.
816 * scm-lang.c (scm_lookup_name): Update.
822 * objc-exp.y: Update.
825 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
827 * language.h (struct language_defn): Remove SYMTAB parameter from
828 la_lookup_symbol_nonlocal callback function pointer.
830 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
831 (ada_lookup_encoded_symbol): Likewise.
832 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
833 Always call fixup_symbol_section.
834 (ada_lookup_symbol): Remove SYMTAB parameter.
835 (ada_lookup_symbol_nonlocal): Likewise.
836 * ada-exp.y (write_object_renaming): Update.
837 (find_primitive_type): Likewise.
839 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
840 (cp_lookup_symbol_namespace): Likewise.
841 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
842 (lookup_symbol_file): Likewise.
843 (lookup_possible_namespace_symbol): Likewise.
844 (cp_lookup_symbol_nonlocal): Likewise.
845 (cp_lookup_symbol_namespace): Likewise.
846 (cp_lookup_nested_type): Update.
848 * scm-valprint.c (scm_inferior_print): Update.
849 * valops.c (value_maybe_namespace_elt): Update.
851 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
852 lookup_lib_global_symbol callback function pointer.
853 (solib_global_lookup): Remove SYMTAB parameter.
854 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
855 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
857 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
858 (lookup_symbol_static): Likewise.
859 (lookup_symbol_global): Likewise.
860 (lookup_symbol_aux_block): Likewise.
861 (lookup_global_symbol_from_objfile): Likewise.
862 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
863 (lookup_symbol_aux_local): Likewise.
864 (lookup_symbol_aux_block): Likewise.
865 (lookup_symbol_aux_symtabs): Likewise.
866 (lookup_symbol_aux_psymtabs): Likewise.
867 (lookup_global_symbol_from_objfile): Likewise.
868 (basic_lookup_symbol_nonlocal): Likewise.
869 (lookup_symbol_static): Likewise.
870 (lookup_symbol_global): Likewise.
872 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
874 2008-05-17 Pedro Alves <pedro@codesourcery.com>
876 * remote.c (init_extended_remote_ops): Fix typo.
878 2008-05-16 Pedro Alves <pedro@codesourcery.com>
880 * NEWS: Mention new DICOS x86 target configuration.
882 2008-05-16 Pedro Alves <pedro@codesourcery.com>
883 Ulrich Weigand <uweigand@de.ibm.com>
885 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
886 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
888 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
889 use it instead of ginfo->value.address. Look up minimal symbol by
890 address and name. Assume OBJFILE is non-NULL.
891 (fixup_symbol_section): Ensure we always have an objfile to look
892 into. Extract and pass to fixup_section the symbol's address that
893 will match the minimal symbol's address.
894 (fixup_psymbol_section): Likewise.
896 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
897 overlays and the addrmap returned the wrong section.
899 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
900 calling fixup_symbol_section.
902 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
904 * minsyms.c: Include "target.h".
905 (find_solib_trampoline_target): Handle minimal symbols pointing
906 to function descriptors as well.
907 * Makefile.in (minsyms.o): Update dependencies.
909 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
910 (ppc64_standard_linkage1): ... this. Fix optional instructions.
911 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
912 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
913 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
914 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
915 (ppc64_standard_linkage_target): Rename to ...
916 (ppc64_standard_linkage1_target): ... this.
917 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
918 (ppc64_skip_trampoline_code): Support three variants of standard
919 linkage stubs. Call find_solib_trampoline_target to handle
922 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
924 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
925 ppc64_sysv_abi_adjust_breakpoint_address.
926 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
927 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
929 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
931 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
932 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
933 of ppc_linux_skip_trampoline_code.
935 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
937 * gdbarch.sh: Delete dwarf_reg_to_regnum.
938 * gdbarch.c, gdbarch.h: Regenerated.
939 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
940 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
941 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
943 2008-05-15 Pedro Alves <pedro@codesourcery.com>
945 * linux-nat.c (trap_ptid): Delete.
946 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
948 * linux-thread-db.c (thread_db_wait): Adjust.
950 2008-05-15 Joel Brobecker <brobecker@adacore.com>
952 * linespec.c (decode_line_1): Fix a couple of comments.
954 2008-05-15 Alan Modra <amodra@bigpond.net.au>
956 * dbxread.c: Formatting.
957 (INTERNALIZE_SYMBOL): Init n_other.
958 (set_namestring): Take pointer to nlist arg rather than struct
959 copy. Update all callers.
961 2008-05-15 Andreas Schwab <schwab@suse.de>
963 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
964 (dwarf2read.o): Add $(addrmap_h).
966 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
968 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
969 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
970 to handle ppc32 PLT entries.
971 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
974 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
976 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
977 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
978 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
979 (lookup_minimal_symbol_by_pc_section): Use
980 lookup_minimal_symbol_by_pc_section_1.
981 (lookup_solib_trampoline_symbol_by_pc): Likewise.
983 2008-05-13 Joel Brobecker <brobecker@adacore.com>
985 * findcmd.c: Add #include "gdb_stdint.h".
986 * Makefile.in (findcmd.o): Update dependencies.
988 2008-05-11 David S. Miller <davem@davemloft.net>
990 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
991 long double size override, Linux does use 128-bit now.
993 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
994 (sparc_linux_write_pc): New function.
995 (sparc32_linux_init_abi): Register it.
996 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
997 (sparc64_linux_write_pc): New function.
998 (sparc64_linux_init_abi): Register it.
1000 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1001 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1003 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1005 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1006 and info.tdep_info before calling gdbarch_init_osabi.
1008 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1010 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1011 the type of the right hand side of the assignment to the type
1012 of the left hand side if the left hand side is a convenience
1015 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1017 * NEWS: Mention gdbserver bi-arch capability.
1019 2008-05-09 Doug Evans <dje@google.com>
1022 * NEWS: Document find command and qSearch:memory packet.
1023 * Makefile.in (SFILES): Add findcmd.c.
1024 (COMMON_OBJS): Add findcmd.o.
1025 (findcmd.o): New rule.
1026 * findcmd.c: New file.
1027 * target.h (target_ops): New member to_search_memory.
1028 (simple_search_memory): Declare.
1029 (target_search_memory): Declare.
1030 * target.c (simple_search_memory): New fn.
1031 (target_search_memory): New fn.
1032 * remote.c (PACKET_qSearch_memory): New packet kind.
1033 (remote_search_memory): New fn.
1034 (init_remote_ops): Init to_search_memory.
1035 (init_extended_remote_ops): Ditto.
1036 (_initialize_remote): Add qSearch:memory packet config command.
1038 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1040 * thread.c (_initialize_thread): Don't use commas and periods in
1041 first line of doc string of "set/show print thread-events".
1043 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1045 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1046 Update for unwinder changes.
1048 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1050 * frame.c (get_frame_base_address, get_frame_locals_address)
1051 (get_frame_args_address): Pass the correct frame when calling
1052 frame_base_find_by_frame.
1054 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1056 * remote.c (extended_remote_attach_1): Call target_find_description.
1058 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1060 * remote.c (extended_remote_create_inferior_1): Clean up
1061 before marking the target running.
1063 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1065 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1068 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1070 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1071 sparc64-sol2-tdep.c: Update for unwinder changes.
1073 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1075 * cp-support.c (mangled_name_to_comp): Initialize storage.
1076 (unqualified_name_from_comp): Likewise.
1078 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1080 * remote.c (remote_insert_breakpoint): Call get_remote_state
1081 after gdbarch_breakpoint_from_pc is called.
1082 (remote_insert_hw_breakpoint): Likewise.
1084 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1086 * valprint.c (val_print): Add new language parameter and use it
1087 instead of using the current_language. Update calls to val_print
1089 (common_val_print): Add new langauge parameter and pass it to
1091 * value.h (struct language_defn): Add opaque declaration.
1092 (val_print, common_val_print): Update declarations.
1093 * stack.c (print_frame_args): Update call to common_val_print
1094 using the appropriate language.
1095 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1096 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1097 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1098 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1099 #include "language.h" if necessary.
1100 Update calls to val_print and common_val_print.
1101 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1102 Update dependencies.
1104 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1106 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1107 pointing inside a non-executable section as function descriptors.
1109 2008-05-06 Pedro Alves <pedro@codesourcery.com>
1111 * inf-loop.c (inferior_event_handler): Run all continuations and
1112 print any language change before running the breakpoint commands.
1114 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1116 * frame-unwind.c (frame_unwind_got_bytes): New function.
1117 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1118 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1119 for unwinder changes.
1121 2008-05-05 Doug Evans <dje@google.com>
1123 * NEWS: Mention new /m modifier for disassemble command.
1124 * cli/cli-cmds.c (print_disassembly): New function.
1125 (disassemble_current_function): New function
1126 (disassemble_command): Recognize /m modifier, print mixed
1128 (init_cli_cmds): Update disassemble help text.
1130 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1132 * xtensa-tdep.c: Update for unwinder changes.
1134 2008-05-05 Andreas Schwab <schwab@suse.de>
1136 Update m68k port for unwinder changes.
1137 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1138 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1139 (m68k_frame_unwind): Use default_frame_sniffer.
1140 (m68k_frame_sniffer): Remove.
1141 (m68k_frame_base_address): Expect this_frame.
1142 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1144 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1145 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1146 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1147 parameter instead of pc value.
1148 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1150 (m68k_linux_sigtramp_frame_this_id)
1151 (m68k_linux_sigtramp_frame_prev_register)
1152 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1153 (m68k_linux_sigtramp_frame_unwind): Use
1154 m68k_linux_sigtramp_frame_sniffer.
1155 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1157 * m68klinux-nat.c (store_register): Fix typo.
1159 2008-05-05 Pedro Alves <pedro@codesourcery.com>
1161 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1164 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
1166 * symfile.c (reread_symbols): Update objfile's entry point.
1168 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1169 Joel Brobecker <brobecker@adacore.com>
1171 * ada-lang.c: Update throughout to use symbol_matches_domain
1172 instead of matching the symbol domain explictly.
1173 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1174 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1175 class as typedefs. See lookup_partial_symbol function.
1176 (new_symbol): Similar to add_partial_symbol, do not create
1177 symbol for the typedef. See lookup_block_symbol.
1178 * symtab.c (symbol_matches_domain): New function, takes care
1179 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1180 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1181 found psym domain matches the given domain.
1182 (lookup_block_symbol): Likewise.
1184 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1186 * top.c (command_line_handler_continuation): Remove.
1187 (execute_command): Do not install the above.
1189 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1191 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1192 and catch all exceptions from it.
1193 * top.c (command_line_handler_continuation): Don't
1194 call bpstat_do_action here.
1196 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1198 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1199 (struct die_info): Remove type.
1200 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1201 (read_structure_type, read_enumeration_type, read_array_type)
1202 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1203 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1204 (read_tag_string_type, read_subroutine_type, read_set_type)
1205 (read_unspecified_type): Delete prototypes. Remove check for
1206 already-loaded type. Return the new type.
1207 (set_die_type): Return the new type.
1208 (reset_die_and_siblings_types): Delete.
1209 (load_comp_unit, load_full_comp_unit): Set type_hash.
1210 (process_queue): Remove call to reset_die_and_siblings_types.
1211 (process_die): Do not read most types here. Use read_type_die
1213 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1214 (quirk_gcc_member_function_pointer): Return the new type.
1215 (process_structure_scope, process_enumeration_scope): Use
1216 get_die_type and read the DIE's type.
1217 (read_full_die): Do not initialize die->type.
1218 (tag_type_to_type): Use read_type_die.
1219 (read_type_die): Check for already defined types. Return the
1221 (determine_prefix): Use get_die_type.
1222 (set_die_type): Return the type.
1223 (get_die_type): Take a CU argument. Check for no type_hash.
1225 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1227 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1230 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1232 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1233 and bp_longjmp_resume breakpoints.
1234 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1236 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1237 breakpoints. Create bp_longjmp breakpoints as momentary
1239 (enable_longjmp_breakpoint): Delete.
1240 (set_longjmp_breakpoint): New.
1241 (disable_longjmp_breakpoint): Delete.
1242 (delete_longjmp_breakpoint): New.
1243 (set_longjmp_resume_breakpoint): Delete.
1244 (set_momentary_breakpoint_at_pc): New.
1245 (breakpoint_re_set_one): Don't delete bp_longjmp and
1246 bp_longjmp_resume breakpoints.
1247 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1250 * infrun.c (step_resume_breakpoint): Add comment.
1251 (struct execution_control_state): Delete handling_longjmp member.
1252 (init_execution_control_state). Don't clear handling_longjmp.
1253 (context_switch): Don't context switch handling_longjmp.
1254 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1255 create a bp_longjmp_resume breakpoint, and set it as current
1256 step_resume_breakpoint, then step over the longjmp breakpoint. If
1257 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1258 breakpoint, delete the longjmp-resume breakpoint, and stop
1260 (currently_stepping): Remove handling_longjmp from expression.
1261 (insert_step_resume_breakpoint_at_sal): Update comment.
1262 (insert_longjmp_resume_breakpoint): New.
1264 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1265 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1267 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1268 (set_longjmp_resume_breakpoint): Delete declaration.
1270 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1272 (load_infrun_state): Delete *handling_longjmp parameter.
1273 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1275 (load_infrun_state): Delete *handling_longjmp parameter. Update
1278 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1279 (delete_longjmp_breakpoint_cleanup): New.
1280 (step_1): Call set_longjmp_breakpoint instead of
1281 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1282 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1283 (step_1_continuation): Pass thread id in the continuation args to
1285 (step_once): Add thread parameter. Pass thread id the the
1288 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1290 Set CU BASE_ADDRESS already from partial DIEs.
1291 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1292 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1293 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1294 from these variables if it was still unset.
1296 * Makefile.in: Update dependencies.
1297 * dwarf2read.c: Include "addrmap.h"
1298 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1299 (dwarf2_ranges_read): New prototype.
1300 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1301 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1302 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1303 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1304 comment for it. Add the found ranges to RANGES_PST. New variable
1305 BASEADDR, initialize it the common way.
1306 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1307 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1308 HAS_RANGES_OFFSET for the later processing.
1309 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1310 * symtab.c: Include "addrmap.h"
1311 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1312 Move the psymtab locator into ...
1313 (find_pc_sect_psymtab_closer): ... a new function.
1315 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1317 * arch-utils.c (gdbarch_update_p): Use default values for
1318 info.abfd and info.target_desc if they are NULL.
1319 (gdbarch_from_bfd): Remove assertion.
1320 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1321 using the current target description.
1322 (gdbarch_info_fill): Do not use default values for info->abfd
1323 and info->target_desc.
1325 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1327 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1329 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1331 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1332 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1334 * regcache.c (read_pc_pid): Remove, replace by ...
1335 (regcache_read_pc): ... this function.
1336 (write_pc_pid): Remove, replace by ...
1337 (regcache_write_pc): ... this function.
1338 (read_pc, write_pc): Update.
1340 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1341 write_pc_pid by regcache_read_pc and regcache_write_pc.
1342 (displaced_step_fixup): Likewise.
1343 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1344 (prepare_to_proceed): Likewise.
1345 (proceed): Likewise.
1346 (adjust_pc_after_break): Likewise.
1347 (handle_inferior_event): Likewise.
1349 * linux-nat.c (cancel_breakpoint): Likewise.
1350 * linux-thread-db.c (check_event): Likewise.
1351 * aix-thread.c (aix_thread_wait): Likewise.
1352 * tracepoint.c (trace_dump_command): Likewise.
1354 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1356 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1357 SYMBOL_LOCATION_BATON.
1359 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1361 * target.h (struct target_ops): New field to_auxv_parse.
1362 * auxv.c (default_auxv_parse): New, renamed from previous
1364 (target_auxv_parse): Try to call target method. Fallback to
1365 default_auxv_parse if not found.
1366 * procfs.c (procfs_auxv_parse): New.
1367 (init_procfs_ops): On Solaris, in 64-bit mode, install
1370 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1372 * symfile.c (add_symbol_file_command): Use paddress rather than
1373 hex_string to print the address.
1375 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1377 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1378 return the null frame ID to terminate the backtrace.
1380 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1382 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1383 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1384 (SIG_FRAME_PC_OFFSET): Likewise.
1385 (SIG_FRAME_LR_OFFSET): Likewise.
1386 (SIG_FRAME_FP_OFFSET): Likewise.
1387 (rs6000_push_dummy_call): Likewise.
1388 (rs6000_return_value): Likewise.
1389 (rs6000_convert_from_func_ptr_addr): Likewise.
1390 (branch_dest, rs6000_software_single_step): Likewise.
1391 (deal_with_atomic_sequence): Rename to ...
1392 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1393 Do not call branch_dest; inline required parts of that function.
1394 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1395 with SYMBOL_LINKAGE_NAME.
1396 (struct reg, regsize): Delete.
1397 (read_memory_addr): Delete; inline into callers.
1398 (rs6000_skip_prologue): Move after skip_prologue.
1399 (skip_prologue): Remove prototype.
1400 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1401 initialization as if this variable were true. Do not install
1402 ppc64_sysv_abi_adjust_breakpoint_address.
1404 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1405 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1407 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1408 (SIG_FRAME_PC_OFFSET): Likewise.
1409 (SIG_FRAME_LR_OFFSET): Likewise.
1410 (SIG_FRAME_FP_OFFSET): Likewise.
1411 (rs6000_push_dummy_call): Likewise.
1412 (rs6000_return_value): Likewise.
1413 (rs6000_convert_from_func_ptr_addr): Likewise.
1414 (branch_dest, rs6000_software_single_step): Likewise. Replace
1415 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1416 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1417 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1418 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1419 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1421 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1422 (AIX_TEXT_SEGMENT_BASE): New macro.
1423 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1424 by AIX_TEXT_SEGMENT_BASE.
1426 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1427 (struct gdbarch_tdep): Remove text_segment_base member.
1428 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1429 ppc64_sysv_abi_adjust_breakpoint_address.
1431 * Makefile.in (rs6000-tdep.o): Update dependencies.
1432 (rs6000-aix-tdep.o): Likewise.
1434 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1435 Thiago Jung Bauermann <bauerman@br.ibm.com>
1437 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1438 * doublest.c (convert_typed_floating): Fix typo in comment.
1439 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1440 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1441 * frame.c (frame_unwind_address_in_block): Likewise.
1442 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1443 * symtab.h (struct symbol): Likewise.
1444 * tramp-frame.h (struct trad_frame_cache): Likewise.
1445 * value.c (allocate_repeat_value): Likewise.
1447 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1449 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1450 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1452 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1454 * parse.c (parse_exp_in_context): Don't override
1455 expression_context_pc if get_selected_block returned a valid
1458 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1460 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1461 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1462 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1464 * c-typeprint.c (c_type_print_base): Delete handling of template
1466 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1467 (METHOD_PTR_TO_VOFFSET): Delete.
1468 * defs.h (QUIT_FIXME): Delete.
1469 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1470 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1471 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1472 ninstantiations, and instantiations.
1473 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1474 (TYPE_FN_FIELD_INLINED): Delete.
1475 * srec.h (SREC_BINARY): Delete.
1476 * symtab.c (symbol_init_demangled_name): Delete.
1477 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1478 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1479 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1480 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1481 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1482 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1483 * target.h (enum thread_control_capabilities): Delete tc_switch.
1484 (target_can_switch_threads): Delete.
1486 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1488 * Makefile.in (objfiles.o): Update.
1489 * exec.c (exec_set_section_address): Support p->addr != 0.
1490 * objfiles.c (objfile_relocate): Update exec_ops section
1492 * symfile.c (place_section): Move exec_set_section_address call...
1493 (default_symfile_offsets): ...to here.
1495 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1497 * Makefile.in (ppc_linux_tdep_h): New macro.
1498 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1499 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1500 (powerpc_e500l_c): Likewise.
1501 (ppc-linux-nat.o): Update dependencies.
1502 (ppc-linux-tdep.o): Update dependencies.
1503 (rs6000-tdep.o): Update dependencies.
1505 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1506 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1507 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1508 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1509 (tdesc_powerpc_e500): Remove.
1511 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1512 and "features/rs6000/powerpc-altivec64.c".
1513 (ppc_supply_reg, ppc_collect_reg): Make global.
1514 (variants): Use tdesc_powerpc_32 for "powerpc" and
1515 tdesc_powerpc_altivec64 for "powerpc64".
1516 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1518 * ppc-linux-tdep.h: New file.
1520 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1521 Include "features/rs6000/powerpc-32l.c".
1522 Include "features/rs6000/powerpc-altivec32l.c".
1523 Include "features/rs6000/powerpc-64l.c".
1524 Include "features/rs6000/powerpc-altivec64l.c".
1525 Include "features/rs6000/powerpc-e500l.c".
1526 (ppc_linux_supply_gregset): New function.
1527 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1528 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1529 (ppc64_linux_gregset): Likewise.
1530 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1531 (ppc_linux_trap_reg_p): New function.
1532 (ppc_linux_write_pc): New function.
1533 (ppc_linux_core_read_description): New function.
1534 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1535 ppc_linux_core_read_description. Install orig_r3 and trap
1536 registers if present in the target description.
1537 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1539 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1540 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1541 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1542 (fetch_ppc_registers): Likewise.
1543 (store_ppc_registers): Likewise.
1544 (store_register): Likewise.
1545 (ppc_linux_read_description): Check whether AltiVec is supported.
1546 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1547 Linux target description.
1549 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1550 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1551 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1552 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1553 rs6000/powerpc-e500. Update -expedite variables accordingly.
1555 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1556 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1557 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1558 * features/rs6000/powerpc-e500.c: Regenerate.
1559 * features/rs6000/powerpc-32.c: Regenerate.
1560 * features/rs6000/powerpc-64.c: Regenerate.
1562 * features/rs6000/power-linux.xml: New file.
1563 * features/rs6000/power64-linux.xml: New file.
1564 * features/rs6000/powerpc-32l.xml: New file.
1565 * features/rs6000/powerpc-altivec32l.xml: New file.
1566 * features/rs6000/powerpc-64l.xml: New file.
1567 * features/rs6000/powerpc-altivec64l.xml: New file.
1568 * features/rs6000/powerpc-e500l.xml: New file.
1569 * features/rs6000/powerpc-32l.c: New (generated) file.
1570 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1571 * features/rs6000/powerpc-64l.c: New (generated) file.
1572 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1573 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1575 * regformats/reg-ppc.dat: Remove.
1576 * regformats/reg-ppc64.dat: Remove.
1577 * regformats/rs6000/powerpc-32.dat: Remove.
1578 * regformats/rs6000/powerpc-64.dat: Remove.
1579 * regformats/rs6000/powerpc-e500.dat: Remove.
1580 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1581 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1582 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1583 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1584 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1586 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1588 * thread.c (delete_thread): Call observer_notify_thread_exit.
1589 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1590 thread_exit observer.
1591 (mi_thread_exit): New.
1593 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1595 * breakpoint.c (create_exception_catchpoint): Remove prototype
1596 for already deleted function.
1597 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1598 * frame.h (show_stack_frame): Remove prototype.
1599 * stack.c (show_stack_frame): Remove empty, unused function.
1600 * source.c (symtab_to_fullname, print_source_lines): Small fix
1602 * value.c (show_values): Update comments to mention "show values"
1603 command instead of "info history".
1605 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1607 * linespec.c: Include "target.h".
1608 (minsym_found): Handle minimal symbols pointing to function
1609 descriptors. Use find_function_start_pc.
1610 * minsyms.c (msymbol_objfile): New function.
1611 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1612 to function descriptors.
1613 * symtab.c (fixup_section): Only use minimal symbol at the same
1614 address to determine section of a symbol.
1615 (find_function_start_pc): New function.
1616 (find_function_start_sal): Use it.
1617 * symtab.h (msymbol_objfile): Add prototype.
1618 (find_function_start_pc): Likewise.
1619 * value.c: Include "objfiles.h".
1620 (value_fn_field): Handle minimal symbols pointing to function
1622 * Makefile.in (linespec.o): Update dependencies.
1623 (value.o): Likewise.
1625 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1627 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1628 inside a PAD type is a bitfield.
1630 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1632 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1633 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1634 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1635 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1636 Allow typedefs when checking for function pointer arguments.
1637 Right-align small structs passed on the stack.
1638 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1639 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1640 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1642 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1644 * Makefile.in (arm-tdep.o): Update.
1645 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1646 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1647 (arm_pc_is_thumb): Use mapping symbols.
1648 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1649 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1650 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1651 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1652 * gdbarch.sh: Add record_special_symbol.
1653 * gdbarch.c, gdbarch.h: Regenerated.
1654 * objfiles.c (struct objfile_data): Add cleanup member.
1655 (register_objfile_data_with_cleanup): New function, from
1656 register_objfile_data.
1657 (register_objfile_data): Use it.
1658 (objfile_free_data): Call clear_objfile_data.
1659 (clear_objfile_data): Call cleanup functions.
1660 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1662 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1664 * objfiles.c (init_entry_point_info): Handle shared libraries.
1666 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1668 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1671 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1672 Pedro Alves <pedro@codesourcery.com>
1674 Implement displaced stepping.
1676 * gdbarch.sh (max_insn_length): New 'variable'.
1677 (displaced_step_copy, displaced_step_fixup)
1678 (displaced_step_free_closure, displaced_step_location): New
1680 (struct displaced_step_closure): Add forward declaration.
1681 * gdbarch.c, gdbarch.h: Regenerated.
1683 * arch-utils.c: #include "objfiles.h".
1684 (simple_displaced_step_copy_insn)
1685 (simple_displaced_step_free_closure)
1686 (displaced_step_at_entry_point): New functions.
1687 * arch-utils.h (simple_displaced_step_copy_insn)
1688 (simple_displaced_step_free_closure)
1689 (displaced_step_at_entry_point): New prototypes.
1691 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1692 (I386_MAX_MATCHED_INSN_LEN): ... this.
1693 (i386_absolute_jmp_p, i386_absolute_call_p)
1694 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1695 (i386_displaced_step_fixup): New functions.
1696 (struct i386_insn, i386_match_insn): Update.
1697 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1698 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1699 (i386_displaced_step_fixup): New prototype.
1700 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1701 Register gdbarch_displaced_step_copy,
1702 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1703 and gdbarch_displaced_step_location functions.
1705 * infrun.c (debug_displaced): New variable.
1706 (show_debug_displaced): New function.
1707 (struct displaced_step_request): New struct.
1708 (displaced_step_request_queue, displaced_step_ptid)
1709 (displaced_step_gdbarch, displaced_step_closure)
1710 (displaced_step_original, displaced_step_copy)
1711 (displaced_step_saved_copy, can_use_displaced_stepping): New
1713 (show_can_use_displaced_stepping, use_displaced_stepping)
1714 (displaced_step_clear, cleanup_displaced_step_closure)
1715 (displaced_step_dump_bytes, displaced_step_prepare)
1716 (displaced_step_clear_cleanup, write_memory_ptid)
1717 (displaced_step_fixup): New functions.
1718 (resume): Call displaced_step_prepare.
1719 (proceed): Call read_pc once, and remember the value. If using
1720 displaced stepping, don't remove breakpoints.
1721 (handle_inferior_event): Call displaced_step_fixup. Add some
1722 debugging output. When we try to step over a breakpoint, but get
1723 a signal to deliver to the thread instead, ensure the step-resume
1724 breakpoint is actually inserted. If a thread hop is needed, and
1725 displaced stepping is enabled, don't remove breakpoints.
1726 (init_wait_for_inferior): Call displaced_step_clear.
1727 (_initialize_infrun): Add "set debug displaced" command. Add
1728 "maint set can-use-displaced-stepping" command. Clear
1729 displaced_step_ptid.
1730 * inferior.h (debug_displaced): Declare variable.
1731 (displaced_step_dump_bytes): Declare function.
1733 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1736 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1738 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1739 (arm_force_mode_string, arm_show_fallback_mode)
1740 (arm_show_force_mode): New.
1741 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1743 (_initialize_arm_tdep): Add "set arm fallback-mode"
1744 and "set arm force-mode".
1745 * NEWS: Document new commands.
1747 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1749 * main.h (batch_silent): Declare.
1750 * event-top.c: Include main.h.
1751 (gdb_setup_readline): Remove extern batch_silent declaration.
1752 * infrun.c (normal_stop): Don't print source location when running in
1753 --batch-silent mode.
1754 * Makefile.in (event-top.o): Add main.h dependency.
1756 2008-05-02 Andreas Schwab <schwab@suse.de>
1758 * target.h (struct target_ops): Add
1759 to_watchpoint_addr_within_range.
1760 (target_watchpoint_addr_within_range): New function.
1761 * target.c (update_current_target): Inherit
1762 to_watchpoint_addr_within_range, defaulting to
1763 default_watchpoint_addr_within_range.
1764 (default_watchpoint_addr_within_range): New function.
1765 (debug_to_watchpoint_addr_within_range): New function.
1766 (setup_target_debug): Set to_watchpoint_addr_within_range.
1767 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1769 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1770 * breakpoint.c (watchpoints_triggered): Use
1771 target_watchpoint_addr_within_range.
1773 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1775 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1776 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1777 Set gdb_osabi to GDB_OSABI_DICOS.
1779 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1780 * osabi.c (gdb_osabi_name): Add "DICOS".
1782 * i386-dicos-tdep.c: New file.
1784 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1785 (ALLDEPFILES): Add i386-dicos-tdep.c.
1786 (i386-dicos-tdep.o): New rule.
1788 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1790 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1791 and register the fork's PTID as a thread.
1793 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1796 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1797 assign its value to the breakpoint created.
1798 (create_breakpoints): Add breakpoint_ops argument and pass it
1799 to create_breakpoint call.
1800 (break_command_really): Add breakpoint_ops argument and pass/assign
1802 (break_command_1): Pass NULL as ops argument.
1803 (set_breakpoint): Pass NULL as ops argument.
1804 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1805 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1806 catch and throw catchpoints.
1808 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1811 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1812 translate signal numeric value from the target to GDB's enum
1814 * gdbarch.c, gdbarch.h: Regenerated.
1815 * gdbarch.sh: Added two new functions target_signal_from_host and
1816 target_signal_to_host.
1817 * target.h (default_target_signal_from_host,
1818 default_target_signal_to_host): New functions - declarations.
1819 * signals/signals.c (struct gdbarch): New declaration.
1820 (default_target_signal_to_host, default_target_signal_from_host): New
1823 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1825 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1826 * arm-tdep.c (arm_frame_is_thumb): New.
1827 (arm_pc_is_thumb): Clarify comment.
1828 (thumb_analyze_prologue): Remove PC special case.
1829 (thumb_scan_prologue): Take a block_addr argument. Use it for
1830 find_pc_partial_function. Remove unused variables.
1831 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1832 for find_pc_partial_function. Remove PC special case.
1833 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1834 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1835 (arm_get_next_pc): Use arm_frame_is_thumb.
1836 (arm_write_pc): Use CPSR_T instead of 0x20.
1837 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1838 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1840 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1841 DWARF2_FRAME_REG_FN.
1842 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1843 DWARF2_FRAME_REG_FN.
1844 (struct dwarf2_frame_state_reg): Add FN to loc union.
1846 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1848 * exec.c (print_section_info): Add missing '\n'.
1850 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1852 * thread.c (add_thread): Move observer call to ...
1853 (add_thread_silent): ... here.
1855 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1857 * rs6000-tdep.c: Update for unwinder changes.
1858 * ppcobsd-tdep.c: Likewise.
1860 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1862 * s390-tdep.c: Update for unwinder changes.
1864 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1866 * spu-tdep.c: Update for unwinder changes.
1868 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1870 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1871 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1872 sparc64-linux-tdep.c: Update for unwinder changes.
1874 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1876 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1877 for unwinder changes.
1878 * mips-tdep.c: Likewise.
1879 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1882 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1884 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1887 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1889 Update i386 and amd64 ports for unwinder changes.
1891 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1892 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1893 (amd64_frame_unwind): Use default_frame_sniffer.
1894 (amd64_frame_sniffer): Delete.
1895 (amd64_sigtramp_frame_cache): Expect this_frame.
1896 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1897 (amd64_sigtramp_frame_sniffer): Update signature.
1898 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1899 (amd64_frame_base_address): Expect this_frame.
1900 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1902 (amd64_init_abi): Use set_gdbarch_dummy_id and
1903 frame_unwind_append_unwinder.
1904 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1905 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1906 (i386_frame_unwind): Use default_frame_sniffer.
1907 (i386_frame_sniffer): Delete.
1908 (i386_sigtramp_frame_cache): Expect this_frame.
1909 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1910 (i386_sigtramp_frame_sniffer): Update signature.
1911 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1912 (i386_frame_base_address): Update signature.
1913 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1914 (i386_push_dummy_call): Update comment.
1915 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1917 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1918 and frame_unwind_append_unwinder.
1919 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1920 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1921 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1922 i386nbsd-tdep.c: Update for unwinder changes.
1924 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1926 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1927 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1929 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1930 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1931 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1933 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1935 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1937 * tramp-frame.h (struct tramp_frame): Update signature of init.
1938 * Makefile.in (trad-frame.o): Update.
1940 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1942 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1943 (execute_stack_op): Put this_frame in the baton.
1944 (execute_cfa_program): Take this_frame.
1945 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1946 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1947 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1948 (dwarf2_frame_this_id): Adjust to work on this_frame.
1949 (dwarf2_signal_frame_this_id): Delete.
1950 (dwarf2_frame_prev_register): Update signature. Use new frame
1952 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1953 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1954 dwarf2_frame_sniffer.
1955 (dwarf2_append_unwinders): New.
1956 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1958 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1959 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1960 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1961 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1962 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1963 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1964 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1965 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1966 (dwarf2_append_unwinders): Declare.
1967 (dwarf2_frame_base_sniffer): Update declaration.
1968 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1971 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1973 Convert frame unwinders to use the current frame and
1976 * frame.c (frame_debug): Make global.
1977 (get_frame_id): Pass this frame to unwinder routines.
1978 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1979 (do_frame_register_read): Do not discard the return value of
1980 frame_register_read.
1981 (frame_register_unwind): Remove debug messages. Use
1982 frame_unwind_register_value.
1983 (frame_unwind_register_value, get_frame_register_value): New
1985 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1986 (get_frame_args_address, get_frame_type): Pass this frame to
1988 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1990 * frame.h: Update comments.
1991 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1992 (frame_prepare_for_sniffer): Declare.
1993 * frame-unwind.h: Update comments and parameter names.
1994 (default_frame_sniffer): Declare.
1995 (frame_prev_register_ftype): Return a struct value *.
1996 (struct frame_unwind): Remove prev_pc member.
1997 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1998 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1999 (frame_unwind_got_register, frame_unwind_got_memory)
2000 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2001 * frame-base.h: Update comments and parameter names.
2002 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2003 if necessary. Add debugging output.
2004 * sentinel-frame.c (sentinel_frame_prev_register)
2005 (sentinel_frame_this_id): Update for new signature.
2006 (sentinel_frame_prev_pc): Delete.
2007 (sentinel_frame_unwinder): Remove prev_pc.
2008 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2010 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2011 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2012 (frame_unwind_append_sniffer): Delete.
2013 (frame_unwind_append_unwinder): New function.
2014 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2015 from unwinders. Use frame_prepare_for_sniffer.
2016 (default_frame_sniffer, frame_unwind_got_optimized)
2017 (frame_unwind_got_register, frame_unwind_got_memory)
2018 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2019 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2020 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2022 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2023 * gdbarch.c, gdbarch.c: Regenerated.
2024 * frame-base.c (default_frame_base_address)
2025 (default_frame_locals_address, default_frame_args_address): Update
2027 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2028 * infcall.c (call_function_by_hand): Update comments.
2029 * Makefile.in (frame-unwind.o): Update dependencies.
2031 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2033 * ada-lang.c (ada_value_primitive_packed_val): Only check
2034 value_lazy for memory lvals.
2035 * findvar.c (value_of_register_lazy): New function.
2036 (locate_var_value): Only check value_lazy for memory lvals.
2037 * valarith.c (value_subscripted_rvalue): Likewise.
2038 * valops.c (value_fetch_lazy): Handle both memory and register
2040 (search_struct_field, value_slice): Only check value_lazy for memory
2042 * value.c (struct value): Update comment for lazy.
2043 (value_primitive_field): Only check value_lazy for memory lvals.
2044 * value.h (value_lazy): Update comment.
2045 (value_of_register_lazy): Declare.
2047 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2049 * corefile.c (reopen_exec_file): Close any open files.
2051 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2053 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2054 show_memory_breakpoints to 1 while reading the instruction bundle.
2056 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2058 * gdbarch.sh: Document the return_value method. Explain that
2059 the FUNCTYPE parameter might be NULL.
2060 * gdbarch.h: Regenerated.
2061 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2062 type when calling using_struct_return, as this is unnecessary
2065 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2067 * terminal.h (create_tty_session): Fix return type.
2069 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2071 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2073 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2075 * breakpoint.c (condition_command, commands_from_control_command)
2076 (break_command_really): Minor reformatting.
2078 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2080 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2082 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2084 * amd64-tdep.c (amd64_get_longjmp_target): New.
2085 (amd64_init_abi): Register amd64_get_longjmp_target as
2086 gdbarch_get_longjmp_target callback.
2087 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2089 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2091 * breakpoint.h (enum bpstat_what_main_action): Delete
2092 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2094 * breakpoint.c (clrs): Delete.
2095 (bpstat_what): Update table.
2097 * infrun.c (handle_inferior_event): Remove
2098 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2100 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2102 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2103 Adjust all prototypes using mi_cmd_args_ftype to use
2105 (struct mi_cmd): Remove the args_func field.
2106 * mi/mi-cmds.c: Don't provide value for the args_func field.
2107 * mi/mi-main.c (mi_execute_async_cli_command)
2108 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2109 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2110 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2111 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2112 (mi_cmd_target_download): Adjust.
2113 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2114 (mi_cmd_execute): Do not check for args_func.
2115 (mi_execute_async_cli_command): Adjust.
2116 * mi/mi-parse.c: Don't check for args_func.
2118 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2120 * breakpoint.c (bpstat_check_location)
2121 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
2122 New, extracted from bpstat_stop_status.
2123 (bpstat_stop_status): Use the above.
2125 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2127 * mi/mi-main.c (last_async_command): Rename to current_token.
2128 (previous_async_command): Remove.
2129 (mi_cmd_gdb_exit): Adjust.
2130 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
2131 (mi_cmd_target_select): Adjust.
2132 (mi_cmd_execute): Don't set previous_async_command. Free token
2133 here even in async mode.
2134 (mi_execute_async_cli_command): Adjust.
2135 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2137 (mi_load_progress): Adjust.
2139 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2141 * infcmd.c (step_1_continuation): Always disable longjmp
2142 breakpoint if we're not going to do another step.
2144 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2146 exec_cleanup murder.
2147 * breakpoint.c (until_break_command_continuation): Add
2148 the 'error' parameter. Directly delete the breakoint as
2149 opposed to running cleanups.
2150 (until_break_command): Install continuation only
2151 after starting the target. Don't use exec cleanups,
2152 use ordinary cleanups. Discard cleanups is successfully
2153 started the target in async mode.
2154 (make_cleanup_delete_breakpoint): Remove.
2155 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2157 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2159 (struct continations): Add the 'error' parameter to the
2160 continuation_hook field.
2161 (add_continuation, do_all_continuations)
2162 (add_intermediate_continuation)
2163 (do_all_intermediate_continuations): Add the 'error' parameter.
2164 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2165 * inf-loop.c (inferior_event_handler): Instead of calling
2166 discard_all_continuations, use do_all_continuations with 1 as
2167 'error' parameter. Pass 0 as 'error' parameter in existing uses
2168 of discard_all_continuations.
2169 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2171 (step_once): Install continuation only after resuming the target.
2172 (step_1_continuation): Disable longjmp breakpoint on error.
2173 (finish_command_continuation): Add the error parameter. Delete
2174 the finish breakpoint directly, do not use cleanups.
2175 (finish_command): Do not use exec_cleanups. Always setup
2176 continuation. For sync case, immediately run them.
2177 (attach_command_continuation): Add the error parameter.
2178 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2179 remove step_resume_breakpoint -- adjust delete it directly.
2180 * interps.c (interp_set): Adjust call to do_all_continations.
2181 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2183 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2185 (mi_cmd_execute): Do not use exec_cleanup.
2186 (mi_execute_async_cli_command): Simplify the string concatenation
2187 logic. Do no use exec cleanup.
2188 (mi_exec_async_cli_cmd_continuation): New parameter error.
2189 Free last_async_command.
2190 * top.c (command_line_handler_continuation): New parameter error.
2191 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2192 (do_exec_cleanups): Remove.
2193 (add_continuation, do_all_continations)
2194 (add_intermediate_continuation)
2195 (do_all_intermediate_continuations): New parameter error.
2197 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2199 * breakpoint.h (bp_location_p): New typedef.
2200 Register a vector of bp_location_p.
2201 * breakpoint.c (always_inserted_mode)
2202 (show_always_inserted_mode): New.
2203 (unlink_locations_from_global_list): Remove.
2204 (update_global_location_list)
2205 (update_global_location_list_nothrow): New.
2206 (update_watchpoint): Don't free locations.
2207 (should_insert_location): New.
2208 (insert_bp_location): Use should_insert_location.
2209 (insert_breakpoint_locations): Copied from
2211 (insert_breakpoint): Use insert_breakpoint_locations.
2212 (bpstat_stop_status): Call update_global_location_list
2213 when disabling breakpoint.
2214 (allocate_bp_location): Don't add to bp_location_chain.
2215 (set_raw_breakpoint)
2216 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2217 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2218 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2219 (set_longjmp_resume_breakpoint)
2220 (enable_watchpoints_after_interactive_call_stop)
2221 (disable_watchpoints_before_interactive_call_start)
2222 (create_internal_breakpoint)
2223 (create_fork_vfork_event_catchpoint)
2224 (create_exec_event_catchpoint, set_momentary_breakpoint)
2225 (create_breakpoints, break_command_1, watch_command_1)
2226 (create_exception_catchpoint)
2227 (handle_gnu_v3_exceptions)
2228 (disable_breakpoint, breakpoint_re_set_one)
2229 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2230 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2231 Call update_global_location_list.
2232 (delete_breakpoint): Don't remove locations and don't
2233 try to reinsert them. Call update_global_location_list.
2234 (update_breakpoint_locations): Likewise.
2235 (restore_always_inserted_mode): New.
2236 (update_breakpoints_after_exec): Temporary disable
2237 always inserted mode.
2238 * Makefile.in: Update dependencies.
2240 * infrun.c (proceed): Remove breakpoints while stepping
2242 (handle_inferior_event): Don't remove or insert
2244 * linux-fork.c (checkpoint_command): Remove breakpoints
2245 before fork and insert after.
2246 (linux_fork_context): Remove breakpoints before switch
2248 * target.c (target_disconnect, target_detach): Remove
2249 breakpoints from target.
2252 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2254 * breakpoint.c (print_one_breakpoint_location): In MI
2255 mode, report the location string the breakpoint was
2256 originally created with.
2258 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2260 * Makefile.in (xtensa-tdep.o): Update dependencies.
2261 * configure.tgt (xtensa*): Update dependencies.
2262 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2263 Local variable areg renamed to arreg.
2264 (areg_number): New function.
2265 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2266 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2267 replaced by arreg_number.
2268 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2269 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2270 (xtensa_scan_prologue): New function.
2271 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2272 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2273 value based on prologue analysis. Fix the bugs preventing WS and
2274 AR4-AR7/A11 registers from getting right values for intermediate frames,
2275 whose registers have been already spilled.
2276 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2277 and arreg_number appropriately.
2278 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2279 svr4_ilp32_fetch_link_map_offsets.
2281 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2283 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2284 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2286 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2288 * acinclude.m4: Add override.m4.
2289 * configure: Regenerate.
2291 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2293 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2294 initialized with a trailing space now. Use PROMPT_ARG of
2295 COMMAND_LINE_INPUT instead of printing it ourselves.
2297 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2299 * NEWS: Document support for 64-bit core file.
2301 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2303 * NEWS: Add information on calling convention and new SH CLI options.
2305 * sh-tdep.c (sh_cc_gcc): New static string.
2306 (sh_cc_renesas): Ditto.
2307 (sh_cc_enum): New static string array.
2308 (sh_active_calling_convention): New static string pointer denoting
2309 active user chosen ABI.
2310 (sh_is_renesas_calling_convention): New function to return function
2311 specific ABI, or user choice if necessary.
2312 (sh_use_struct_convention): Rename first argument and turn around its
2313 meaning. Check for renesas ABI and return accordingly.
2314 (sh_use_struct_convention_nofpu): New function.
2315 (sh_next_flt_argreg): Get function type as third parameter. Check
2316 for renesas ABI and choose floating registers accordingly.
2317 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2318 struct return slot accordingly.
2319 (sh_push_dummy_call_nofpu): Ditto.
2320 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2321 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2322 (sh_return_value_fpu): Evaluate ABI and give to
2323 sh_use_struct_convention.
2324 (show_sh_command): New function.
2325 (set_sh_command): Ditto.
2326 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2329 * gdbarch.sh (return_value): Add func_type argument.
2330 * gdbarch.c: Regenerate.
2332 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2333 val_type so as not to collide with value_type function. Call
2334 using_struct_return with additional function type argument.
2335 * infcall.c (call_function_by_hand): Call using_struct_return and
2336 gdbarch_return_value with additional function type argument.
2337 * infcmd.c (print_return_value): Take addition func_type argument.
2338 Call gdbarch_return_value with additional function type argument.
2339 (finish_command_continuation): Call print_return_value with additional
2340 function type argument.
2341 (finish_command): Ditto.
2342 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2343 additional function type argument.
2344 * stack.c (return_command): Call using_struct_return and
2345 gdbarch_return_value with additional function type argument.
2346 * value.c (using_struct_return): Take additional function type argument.
2347 * value.h (using_struct_return): Accommodate declaration.
2348 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2349 * amd64-tdep.c (amd64_return_value): Ditto.
2350 * arm-tdep.c (arm_return_value): Ditto.
2351 * avr-tdep.c (avr_return_value): Ditto.
2352 * cris-tdep.c (cris_return_value): Ditto.
2353 * frv-tdep.c (frv_return_value): Ditto.
2354 * h8300-tdep.c (h8300_return_value): Ditto.
2355 (h8300h_return_value): Ditto.
2356 * hppa-tdep.c (hppa32_return_value): Ditto.
2357 (hppa64_return_value): Ditto.
2358 * i386-tdep.c (i386_return_value): Ditto.
2359 * ia64-tdep.c (ia64_return_value): Ditto.
2360 * iq2000-tdep.c (iq2000_return_value): Ditto.
2361 * m32c-tdep.c (m32c_return_value): Ditto.
2362 * m32r-tdep.c (m32r_return_value): Ditto.
2363 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2364 * m68k-tdep.c (m68k_return_value): Ditto.
2365 (m68k_svr4_return_value): Ditto.
2366 * m88k-tdep.c (m88k_return_value): Ditto.
2367 * mep-tdep.c (mep_return_value): Ditto.
2368 * mips-tdep.c (mips_eabi_return_value): Ditto.
2369 (mips_n32n64_return_value): Ditto.
2370 (mips_o32_return_value): Ditto.
2371 (mips_o64_return_value): Ditto.
2372 * mn10300-tdep.c (mn10300_return_value): Ditto.
2373 * mt-tdep.c (mt_return_value): Ditto.
2374 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2375 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2376 (ppc_sysv_abi_broken_return_value): Ditto.
2377 (ppc64_sysv_abi_return_value): Ditto.
2378 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2379 (ppc_sysv_abi_broken_return_value): Ditto.
2380 (ppc64_sysv_abi_return_value): Ditto.
2381 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2382 * rs6000-tdep.c (rs6000_return_value): Ditto.
2383 * s390-tdep.c (s390_return_value): Ditto.
2384 * score-tdep.c (score_return_value): Ditto.
2385 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2386 (sh_return_value_fpu): Ditto.
2387 * sh64-tdep.c (sh64_return_value): Ditto.
2388 * sparc-tdep.c (sparc32_return_value): Ditto.
2389 * sparc64-tdep.c (sparc64_return_value): Ditto.
2390 * spu-tdep.c (spu_return_value): Ditto.
2391 * v850-tdep.c (v850_return_value): Ditto.
2392 * vax-tdep.c (vax_return_value): Ditto.
2393 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2394 * xtensa-tdep.c (xtensa_return_value): Ditto.
2396 * gdbtypes.h (struct type): Add calling_convention member.
2397 * dwarf2read.c (read_subroutine_type): Add calling convention read
2398 from DW_AT_calling_convention attribute to function type.
2400 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2402 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2403 multi_f77_subscript to support values from registers.
2404 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2405 * value.h (value_subscripted_rvalue): Add prototype.
2407 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2409 * f-valprint.c (f_val_print): Likewise.
2411 2008-04-21 Craig Silverstein <csilvers@google.com>
2413 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2416 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2418 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2419 section is not a code section.
2421 2008-04-19 Craig Silverstein <csilvers@google.com>
2423 * NEWS: Add information on compressed debug sections.
2425 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2427 * mi/mi-cmd-var.c (varobj_update_one): Print new
2428 value for variable objects that changed type.
2430 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2432 * varobj.c (varobj_invalidate): Don't touch floating
2435 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2437 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2438 (multiple_symbols_cancel): Remove extra const.
2439 * symtab.h: Likewise.
2441 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2443 * interps.c (top_level_interpreter): Rename static variable...
2444 (top_level_interpreter_ptr): ...to this.
2445 (top_level_interpreter): New function.
2447 * interps.h: New extern for top_level_interpreter.
2449 * linespec.c: Include interps.h and mi/mi-cmds.h.
2450 (decode_line_2): When using MI, always set all breakpoints in menu.
2452 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2454 2008-04-18 Craig Silverstein <csilvers@google.com>
2456 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2457 * config.in, configure: Regenerate.
2458 * dwarf2read.c: Include zlib.h if present.
2459 Modified *_SECTION macros.
2460 (section_is_p): New.
2461 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2462 (dwarf2_resize_section): New.
2463 to determine whether a given section has a given name.
2464 (zlib_decompress_section): New.
2465 (dwarf2_read_section): Read the compressed section if present
2467 * MAINTAINERS: Added myself to section Write After Approval.
2469 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2471 * defs.h (exec_set_section_offsets): Remove prototype.
2472 * exec.c (exec_set_section_offsets): Remove function.
2474 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2476 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2477 in the search for the matching symbol.
2479 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2481 * breakpoint.c (update_watchpoint): Always reparse
2484 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2486 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2487 the breakpoint address only once.
2489 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2491 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2492 rather than a hard-coded architecture, for xcoff executables.
2494 2008-04-17 Doug Evans <dje@google.com>
2496 * buildsym.c (watch_main_source_file_lossage): New fn.
2497 (end_symtab): Call it.
2499 * source.c (find_and_open_source): Add some comments clarifying
2500 handling of FULLNAME argument. Make static. Remove pointless
2503 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2505 * inf-loop.c (inferior_event_handler): Also run the intermediate
2506 continuations in the INF_EXEC_COMPLETE case.
2508 2008-04-16 Tom Tromey <tromey@redhat.com>
2510 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2511 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2512 * cli/cli-decode.c (set_cmd_async_ok): New function.
2513 (get_cmd_async_ok): New function.
2514 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2516 * top.c (execute_command): Use get_cmd_async_ok.
2517 * infcmd.c: Include cli/cli-decode.h.
2518 (_initialize_infcmd): Mark "interrupt" as async-ok.
2519 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2521 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2524 * exec.c: Correct "arch-utils.h" include.
2526 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2529 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2530 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2531 * breakpoint.c (bpdisp_texst): New function. The function takes over
2532 the role of bpstats static array in print_one_breakpoint_location.
2533 (print_it_typical): Print "Temporary breakpoint" instead
2534 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2535 protocols, print disp field.
2536 (print_one_breakpoint_location): Removed bpdisps static definition.
2537 Call new bpstat_text function to get value for 'disp' field.
2538 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2540 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2542 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2543 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2544 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2545 * gnulib/Makefile.in: Regenerate.
2547 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2549 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2550 (defs_h): Use $(GNULIB_H).
2551 (all-lib): Depend on gnulib/Makefile.
2552 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2553 * config.in, gnulib/Makefile.in: Regenerated.
2555 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2557 * Makefile.in (LIBGNU, INCGNU): Define.
2558 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2559 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2561 ($(LIBGNU), all-lib): New rules.
2562 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2563 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2564 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2565 * gnulib: New directory, from gnulib-tool.
2566 * configure, aclocal.m4: Regenerated.
2568 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2570 * linux-thread-db.c (have_threads_callback): Check thread->private.
2572 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2573 Vladimir Prus <vladimir@codesourcery.com>
2576 * varobj.c (value_of_root): Update the expression for
2578 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2581 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2583 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2584 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2585 (mi_cmd_var_set_format): Use new mi_parse_format.
2586 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2588 * Makefile.in (mi-cmd-var.o): Update dependencies.
2590 * varobj.h (varobj_get_formatted_value): Declare.
2591 * varobj.c (my_value_of_variable): Added format parameter.
2592 (cplus_value_of_variable): Likewise.
2593 (java_value_of_variable): Likewise.
2594 (c_value_of_variable): Likewise. Evaluate expression based
2595 on format parameter.
2596 (struct language_specific): Add format parameter to function member
2598 (varobj_get_formatted_value): New.
2599 (varobj_get_value): Added format parameter to method call.
2601 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2603 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2604 instance flags of the undefined type before calling replace_type.
2606 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2608 * target.h (enum strata): Remove the download_stratum.
2610 2008-04-07 Doug Evans <dje@google.com>
2612 * buildsym.h (last_source_file): Add dwarf info to comment.
2613 (last_source_start_addr): Ditto.
2615 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2617 * alphanbsd-tdep.c: Include "target.h".
2618 * mn10300-tdep.c: Include "target.h".
2619 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2621 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2623 Fix breakpoint condition that use member variables.
2624 * valops.c (check_field): Remove.
2625 (check_field_in): Rename to check_field.
2626 (value_of_this): Use la_name_of_this.
2627 * value.h (check_field): Adjust prototype.
2629 * language.h (la_value_of_this): Rename to la_name_of_this.
2630 * language.c (unknown_language_defn): Specify "this" for
2632 (auto_language_defn): Likewise.
2633 (local_language_defn): Likewise.
2634 * ada-lang.c (ada_language_defn): Adjust comment.
2635 * c-lang.c (c_language_defn): Adjust comment.
2636 (cplus_language_defn): Specify "this" for name_of_this.
2637 (asm_language_defn): Adjust comment.
2638 (minimal_language_defn): Adjust comment.
2639 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2640 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2641 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2642 * objc-lang.c (objc_language_defn): Specify "self" for
2644 * p-lang.c (pascal_language_defn): Specify "this" for
2646 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2648 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2649 proper scope, and check for field in type of "this", without
2650 trying to create a value.
2652 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2654 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2655 (mi_error_message): Delete declaration.
2656 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2657 returning MI_CMD_ERROR.
2658 * mi/mi-main.c (mi_error_message): Delete.
2659 (mi_cmd_exec_interrupt):
2660 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2661 (mi_cmd_thread_info): Call error instead of returning
2663 (mi_cmd_data_list_register_values): Call error instead of
2664 returning MI_CMD_ERROR. Adapt to new get_register interface.
2665 (get_register): Change return typo to void. Call error instead of
2666 returning MI_CMD_ERROR.
2667 (mi_cmd_data_write_register_values): Call error instead of
2668 returning MI_CMD_ERROR.
2669 (mi_cmd_list_features): Return MI_CMD_DONE.
2670 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2671 (mi_execute_command): Always print exceptions with -error.
2673 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2675 * NEWS: Mention new commands set/show multiple-symbols.
2677 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2679 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2680 (multiple_symbols_cancel): New constants.
2681 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2682 (multiple_symbols_select_mode): New function.
2683 (_initialize_symtab): Add new set/show multiple-symbols commands.
2684 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2685 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2686 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2688 * linespec.c (decode_line_2): Likewise.
2690 2008-04-03 Doug Evans <dje@sebabeach.org>
2692 * symtab.h (enum free_code): Delete free_contents, unused.
2693 * symmisc.c (free_symtab_block): Delete.
2694 (free_symtab, case free_code): Delete.
2696 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2698 * valops.c (value_cast_structs): New function. Cast related
2699 STRUCT types up/down and return cast value. The body of this
2700 function comes mostly from value_cast_pointers.
2701 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2702 to value_cast_structs. Now value_cast_pointers needs only create
2703 appropriate reference after using value_cast_structs for actual
2705 (value_cast): Handle references.
2707 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2709 * MAINTAINERS: Added myself to section Write After Approval.
2711 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2713 * ia64-tdep.c (examine_prologue): Correct array access.
2715 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2717 * cp-support.c (first_component_command): Return if no arguments.
2719 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2721 * ser-mingw.c (ser_windows_open): Open requested name.
2723 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2725 * MAINTAINERS: Added myself.
2727 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2729 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2730 parameter. If it is NULL, don't call error.
2731 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2732 `do_mesg' parameter to find_default_run_target. If no target was
2735 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2737 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2738 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2739 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2741 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2743 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2747 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2749 * features/Makefile (%.dat): Set xmltarget to the base filename
2750 of the XML source, without subdirectory.
2751 * regformats/rs6000/powerpc-32.dat: Regenerate.
2752 * regformats/rs6000/powerpc-64.dat: Regenerate.
2753 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2755 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2757 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2760 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2762 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2763 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2765 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2767 * objfiles.h (struct objfile): New GDBARCH member.
2768 (get_objfile_arch): Add prototype.
2769 * objfiles.c: Include "arch-utils.h".
2770 (allocate_objfile): Look up gdbarch associated with bfd.
2771 (get_objfile_arch): New function.
2772 * Makefile (objfiles.o): Update dependencies.
2774 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2776 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2778 (locexpr_describe_location): Replace current_gdbarch by
2780 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2781 (dwarf2_add_field): Likewise.
2782 (read_tag_pointer_type): Likewise.
2783 (read_base_type): Likewise.
2784 (new_symbol): Likewise.
2786 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2787 (decode_base_type, decode_function_type): Likewise.
2788 (coff_read_struct_type, coff_read_enum_type): Likewise.
2789 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2790 (decode_base_type): Likewise.
2791 (coff_read_enum_type): Likewise.
2792 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2793 (coff_read_enum_type): Likewise.
2795 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2796 (end_psymtab): Likewise.
2797 (process_one_symbol): Likewise.
2799 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2800 (parse_procedure): Likewise.
2801 (parse_partial_symbols): Likewise.
2803 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2805 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2806 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2808 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2809 static range_index_type by built-in type.
2810 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2811 (read_enum_type): Likewise.
2813 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2816 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2818 * varobj.h (varobj_floating_p): Declare.
2819 * varobj.c (varobj_floating_p): New.
2820 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2821 '@' as the name, update all floating varobjs.
2823 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2825 * varobj.c (struct varobj_root): Rename use_selected_frame to
2826 floating, and clarify the meaning.
2827 (varobj_create, varobj_update, new_root_variable): Adjust.
2828 (value_of_root): Don't use type_changed as in variable,
2830 (c_value_of_root): Adjust.
2832 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2834 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2836 (linux_nat_wait): Add main lwp to gdb's thread list.
2837 * linux-thread-db.c (find_new_threads_callback): Also attach to
2838 already listed threads which thread_db didn't know about yet.
2840 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2842 * linux-nat.c (drain_queued_events): Fix comment typo.
2843 (linux_nat_attach): In async mode, don't rely on storing a pending
2844 status. Instead place the wait status on the pipe.
2845 (linux_nat_resume): Remove unreacheable shortcut code in async
2847 (stop_wait_callback): In async mode, don't store pending status.
2848 Instead, cancel breakpoints or resend the signal appropriatelly.
2849 (cancel_breakpoint): New, refactored from
2850 cancel_breakpoints_callback.
2851 (cancel_breakpoints_callback): Call cancel_breakpoint.
2852 (pipe_to_local_event_queue): Remove special token processing.
2853 (linux_nat_wait): Issue an internal error if a pending status is
2854 found in async mode.
2856 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2858 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2860 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2861 Vladimir Prus <vladimir@codesourcery.com>
2863 * varobj.c (struct varobj_root): New component thread_id.
2864 (varobj_get_thread_id, check_scope): New functions.
2865 (c_value_of_root): Use check_scope. Switch to the
2866 proper thread if necessary.
2868 * varobj.h (varobj_get_thread_id): New extern.
2870 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2872 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2875 * top.c: Revert 2008-03-21 changes.
2877 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2879 * thread.c (make_cleanup_restore_current_thread): Make it
2881 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2882 * varobj.c (varobj_update): Don't save/restore frame.
2883 (c_value_of_root): Save/restore thread and frame here,
2884 using make_cleanup_restore_current_thread.
2885 * Makefile.in: Update dependecies.
2887 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2889 * varobj.c (struct varobj_root): Clarify
2890 comment on the frame field.
2891 (varobj_create): Don't set frame if we have no
2894 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2897 Suggested by Jan Kratochvil:
2898 * top.c (gdb_rl_operate_and_get_next_completion): Call
2899 rl_redisplay_function.
2900 (gdb_rl_redisplay): New.
2901 (init_main): Set rl_redisplay_function.
2903 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2905 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2906 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2907 (store_regs_kernel_thread): Likewise.
2909 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2911 Linux native async support.
2913 * target.h (struct target_ops): Delete to_async_mask_value and add
2915 (target_is_async_p, target_async): Formatting.
2916 (target_async_mask_value): Delete.
2917 (target_async_mask): Delete function declaration, and add new
2918 target macro with the same name.
2920 * target.c (update_current_target): Replace to_async_mask_value by
2921 to_async_mask. Default to_async_mask to return_one.
2922 (target_async_mask): Delete.
2923 (find_default_can_async_p, find_default_is_async_p): New.
2924 (init_dummy_target): register find_default_can_async_p and
2925 find_default_is_async_p on the dummy target.
2927 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2928 (debug_linux_nat_async): New global.
2929 (show_debug_linux_nat_async): New function.
2930 (linux_nat_async_enabled, linux_nat_async_mask_value)
2931 (linux_nat_event_pipe, linux_nat_num_queued_events)
2932 (linux_nat_async_events_enabled): New globals.
2933 (struct waitpid_result): New struct.
2934 (waitpid_queue): New global.
2935 (queued_waitpid, push_waitpid, drain_queued_events): New.
2936 (my_waitpid): Call queued_waitpid.
2937 (linux_child_follow_fork): Disable async events during the call.
2938 (blocked_mask): Delete.
2939 (sync_sigchld_action, async_sigchld_action): New globals.
2940 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2941 async mode, block events during the call.
2942 (linux_nat_create_inferior): New.
2943 (linux_nat_attach): In sync mode, restore the mask states. In
2944 async mode, wake the event loop immediatelly.
2945 (detach_callback): Drain all queued events of the lwp we're
2947 (linux_nat_detach): Block async mode, and drain events of the main
2949 (linux_nat_resume): If in async mode, mask async events during the
2950 call. If short circuiting, force event loop to wake up. If
2951 resuming, set target_executing, and register target events in the
2953 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2954 (linux_nat_wait): In async mode, block events during the call.
2955 Only enable/disable passing SIGINT to the inferior in sync mode.
2956 Get events from local waitpid queue. If no interesting events was
2957 found, return to events loop. Reregister target events in the
2958 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2959 (linux_nat_kill): Disable events on entry.
2960 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2961 here. Detach async mode from the event loop if there are no more
2962 forks available, otherwise leave it on.
2963 (sigchld_handler): Assure this is called only in sync mode.
2964 (linux_async_permitted, linux_async_permitted_1): New globals.
2965 (set_maintenance_linux_async_permitted)
2966 (show_maintenance_linux_async_permitted): New functions.
2967 (linux_nat_is_async_p, linux_nat_can_async_p)
2968 (linux_nat_async_mask): New.
2969 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2970 (get_pending_events, async_sigchld_handler): New.
2971 (linux_nat_async_events): New.
2972 (async_terminal_is_ours): New global.
2973 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2974 (async_client_callback, async_client_context): New.
2975 (linux_nat_async_file_handler, linux_nat_async)
2976 (linux_nat_disable_async, linux_nat_enable_async): New.
2977 (linux_nat_add_target): Register linux_nat_create_inferior,
2978 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2979 linux_nat_async_mask, linux_nat_terminal_inferior and
2980 linux_nat_terminal_ours.
2981 (_initialize_linux_nat): Remove local action variable, and update
2982 code that used it to use sync_sigchld_action. Add new
2983 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2984 set/show command in the maintenance class. Add new "linux-async"
2985 maintenance set/show command. Block SIGCHLD by default. Setup
2986 async_sichld_action, and sync_sigchld_action. Install the default
2988 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2991 * linux-thread-db.c (re_check_for_thread_db): New.
2992 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2993 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2994 (thread_db_async_mask): New.
2995 (init_thread_db_ops): Register thread_db_can_async_p,
2996 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2998 * remote.c (remote_async_mask_value): New.
2999 (remote_return_zero): New.
3000 (init_remote_ops): Register remote_return_zero as callbacks of
3001 to_can_async_p and to_is_async_p.
3002 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3003 use remote_async_mask_value.
3004 (remote_async_mask): New.
3005 (init_remote_async_ops): Remove to_async_mask_value setting and
3006 register remote_async_mask as to_async_mask callback in
3009 * Makefile.in (linux-nat.o): Update.
3011 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3013 * gdbthread.h (add_thread_with_info): New.
3014 * linux-thread-db.c: Add some documentation.
3015 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3016 (struct private_thread_info): Remove th_valid and ti_valid.
3017 Replace ti with tid.
3018 (thread_get_info_callback): Do not add TID to the new ptid. Do
3020 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3021 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3023 (attach_thread): Handle an already-existing thread. Use
3024 add_thread_with_info. Cache the th and tid.
3025 (detach_thread): Verify that private was set. Remove verbose
3026 argument and printing. Update caller.
3027 (thread_db_detach): Do not adjust inferior_ptid.
3028 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3029 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3030 (thread_db_wait): Do not use lwp_from_thread.
3031 (thread_db_pid_to_str): Use the cached TID.
3032 (thread_db_extra_thread_info): Check that private is set.
3033 (same_ptid_callback): Delete.
3034 (thread_db_get_thread_local_address): Do not use it or check
3035 is_thread. Check that private is set. Assume that the thread
3036 handle is already cached.
3037 (init_thread_db_ops): Remove to_resume and to_kill.
3038 * thread.c (add_thread_with_info): New.
3039 (add_thread): Use it.
3040 * linux-nat.c (find_thread_from_lwp): Delete.
3041 (exit_lwp): Do not use it. Check print_thread_events. Print before
3042 deleting the thread.
3043 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3044 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3045 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3046 printf_unfiltered for thread exits.
3047 * procfs.c (procfs_wait): Likewise.
3049 2008-03-21 Chris Demetriou <cgd@google.com>
3051 * symtab.c (rbreak_command): Quote symbol name before passing
3052 it to break_command.
3054 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3056 * eval.c (evaluate_subexp_for_address): Clarify error message.
3057 Use value_must_coerce_to_target.
3058 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3059 * valops.c (value_assign): Call value_coerce_to_target when
3060 assigning to anything but internalvars. Leave GDB-side arrays
3061 as arrays when assigning to internalvars.
3062 (value_must_coerce_to_target, value_coerce_to_target): New.
3063 (value_coerce_array, value_addr): Call value_coerce_to_target.
3064 (value_array): Create the array in GDB's memory instead of
3066 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3069 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3071 * top.c (quit_confirm): Warn that we will kill the program.
3073 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3075 * inflow.c (terminal_ours_1): Guard access to
3076 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3078 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3079 Jim Blandy <jimb@codesourcery.com>
3080 Daniel Jacobowitz <drow@false.org>
3082 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3083 (dwarf2_read_address): Update prototype.
3085 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3086 (signed_address_type): Likewise.
3087 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3088 (execute_stack_op): Update calls to unsigned_address_type,
3089 signed_address_type and dwarf2_read_address. Fix implementation
3090 of DW_OP_deref_size.
3092 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3093 (dwarf2_per_cu_addr_size): Likewise.
3094 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3095 (struct dwarf2_loclist_baton): Likewise.
3097 * dwarf2loc.c (find_location_expression): Update calls to
3098 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3099 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3100 (locexpr_describe_location): Likewise.
3101 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3102 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3103 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3104 to dwarf2_per_cu_addr_size (per_cu).
3105 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3106 (loclist_read_variable): Likewise.
3107 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3109 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3110 instead of baton->objfile.
3111 (dwarf2_per_cu_obfile): New function.
3112 (dwarf2_per_cu_addr_size): Likewise.
3114 * dwarf2-frame.c (struct comp_unit): Move higher.
3115 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3116 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
3117 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
3118 parameter by using fde->eh_frame_p. Use read_encoded_value
3119 to implement DW_CFA_set_loc.
3120 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
3121 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
3122 execute_stack_op and execute_cfa_program.
3123 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
3124 (size_of_encoded_value): Remove.
3125 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
3126 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
3127 (add_cie): Set cie->unit backlink.
3128 (decode_frame_entry_1): Set cie->addr_size. Update calls to
3130 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3132 2008-03-17 Markus Deuling <deuling@de.ibm.com>
3134 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3135 gdbarch_bfd_arch_info.
3137 2008-03-17 Joel Brobecker <brobecker@adacore.com>
3139 * aix-thread.c (pdc_read_regs): Minor reformatting.
3141 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3143 * thread.c (print_thread_info): Don't insist
3144 on having current thread if there are no
3147 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3149 * infcmd.c (attach_command_post_wait)
3150 (attach_command_continuation): New.
3151 (attach_command): Support background async execution, and async
3152 execution in synchronous mode.
3154 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3156 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3157 * symmisc.c (dump_symtab_1): Likewise.
3158 * wrapper.c (gdb_value_struct_elt): Likewise.
3160 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3162 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3164 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3166 * linux-nat.c (linux_nat_filter_event): New, refactored from
3168 (linux_nat_wait): Call linux_nat_filter_event.
3170 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3172 * top.c (execute_command): Fix uninitialized variable error.
3174 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3176 * Makefile.in (amd64nbsd-nat.o): New dependency.
3177 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3178 (_initialize_amd64nbsd_nat): Update target vector to use
3179 nbsd_pid_to_exec_file.
3180 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3182 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3184 Remove ignoring leading exec events code.
3185 * fork-child.c (startup_inferior): Do not set
3186 inferior_ignoring_leading_exec_events.
3187 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3188 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3189 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3190 (handle_inferior_event): Remove code for ignoring leading exec
3192 * target.c (update_current_target): Do not inherit, or default,
3193 to_reported_exec_events_per_exec_call.
3194 (debug_to_reported_exec_events_per_exec_call): Remove.
3195 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3196 * target.h (target_reported_exec_events_per_exec_call): Remove.
3197 (struct target): Remove the to_reported_exec_events_per_exec_call
3200 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3202 Implement -thread-info.
3203 * gdbthread.h (print_thread_info): Declare.
3205 * thread.c (print_thread_info): New, extracted
3206 from info_threads_command and adjusted to
3207 work for CLI and MI.
3208 (info_threads_command): Use print_thread_info.
3209 * Makefile.in: Update dependencies.
3211 * mi/mi-cmds.c (mi_cmds): Specify a handler
3213 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3214 * mi/mi-main.c (mi_cmd_thread_info): New.
3215 (mi_cmd_list_features): Include 'thread-info'.
3217 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3219 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3220 to decide whether to match instruction patterns using "sw" and "sd".
3222 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3224 * infcmd.c (jump_command): Postpone disabling stdin until after
3227 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3229 * inflow.c (gdb_getpgrp): New.
3230 (gdb_has_a_terminal): Use get_getpgrp.
3231 (terminal_ours_1): If attach_flag is set, don't refetch
3232 inferior_process_group.
3234 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3236 * features/library-list.dtd: Allow "section" elements as children
3237 of "library". Add "section" element and describe its attributes.
3239 * solib-target.c (struct lm_info): Add section_bases member.
3240 (library_list_start_segment): Error out if seen a section element.
3241 (library_list_start_section): New.
3242 (library_list_end_library): New.
3243 (solib_target_free_library_list): Free section_bases.
3244 (section_attributes): New.
3245 (library_children): Make "segment" optional. Add "section" child.
3246 (library_list_children): Register library_list_end_library.
3247 (solib_target_relocate_section_addresses): Handle section bases.
3249 * NEWS: Mention new qXfer:libraries:read section offsets support.
3251 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3253 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3254 (make_exec_error_cleanup): Remove declarations.
3255 * utils.c (exec_error_cleanup_chain): Remove.
3256 (do_exec_error_cleanups, discard_exec_error_cleanups)
3257 (make_exec_error_cleanup): Remove.
3258 * event-loop.c (start_event_loop): Adjust call to
3260 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3261 (async_disable_stdin): Don't register async_enable_stdin via
3263 * inf-loop.c (inferior_event_handler): Don't
3264 call do_exec_error_cleanups. Call async_enable_stdin instead.
3265 * event-loop.c (start_event_loop): Adjust call to
3267 * tui/tui-interp.c (tui_command_loop): Adjust call to
3270 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3273 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3274 * breakpoint.c (bpstat_do_actions): In async mode,
3275 don't jump to top expecting stop_bpstat to be already
3277 * event-loop.c (start_event_loop): Call async_enable_stdin
3279 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3281 (command_handler): Do not setup continuation here.
3282 (command_line_handler_continuation): Move to...
3283 * top.c (command_line_handler_continuation): ... here.
3284 (execute_command): In async mode, register continuation.
3285 Don't check frame's language in running in async mode.
3286 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3287 * inf-loop.c (complete_execution): Inline into...
3288 (inferior_event_handler): ... here. Clear target_executing before
3289 doing any cleanups. Don't try to show prompt if the target was
3291 * infcmd.c (signal_command): Add support for async mode.
3292 (finish_command): Only add continuation if the target was
3293 successfully resumed.
3294 * remote.c (init_async_opts): Register to_get_thread_local_address
3296 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3297 with sync_execution.
3298 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3301 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3303 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3304 * exec.c (exec_bfd_mtime): Define.
3305 (exec_close): Clear it.
3306 (exec_file_attach): Set it.
3307 * gdbcore.h (exec_bfd_mtime): Declare.
3308 * source.c (find_source_lines): Do not use bfd_get_mtime.
3310 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3312 * top.c (simplified_command_loop): Remove.
3314 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3316 Remove unused remote.c hooks.
3317 * remote.c (deprecated_target_resume_hook)
3318 (deprecated_target_wait_loop_hook): Remove.
3319 (remote_resume): Do not call deprecated_target_resume_hook.
3320 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3321 (remote_async_wait): Likewise.
3323 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3325 Implement MI notification for new threads.
3326 * doc/observer.texi (new_thread): Document.
3327 * observer.sh: Forward declare struct thread_info.
3328 * thread.c (add_thread): Notify observer.
3330 * interps.h (interp_init_ftype): New parameter
3332 (interp_set): Likewise.
3333 (top_level_interpreter_data): Declare.
3334 * interps.c (interp_set): New parameter top_level.
3335 Pass it to interpreter's init function. Remember
3336 top level interpreter.
3337 (interpreter_exec_cmd): Adjust.
3338 (top_level_interpreter_data): New.
3339 * main.c (captured_main): Pass 1 for top_level
3340 parameter of interp_set.
3341 * cli/cli-interp.c (cli_interpreter_init): New
3342 parameter top_level.
3343 * tui/tui-interp.c (tui_init): New parameter top_level.
3345 * mi/mi-interp.c (mi_new_thread): New.
3346 (mi_interpreter_init): If top level, register
3347 observer for new threads.
3349 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3351 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3353 * top.c (execute_command): Disable break and stop
3354 commands in async mode.
3356 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3359 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3360 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3361 Call target_stop in the INF_QUIT_REQ case.
3362 * Makefile.in (inf-loop.o): Update.
3364 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3366 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3367 Call target_stop in the INF_QUIT_REQ case.
3368 * Makefile.in (inf-loop.o): Update.
3370 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3372 * top.c (execute_command): Enable break, info and interrupt
3373 commands in async mode.
3375 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3376 Daniel Jacobowitz <dan@codesourcery.com>
3378 * breakpoint.h (breakpoint_restore_shadows): New
3380 * breakpoint.c (breakpoint_restore_shadows): New.
3381 (read_memory_nobpt): Delete.
3382 * gdbcore.h (read_memory_nobpt): Delete declaration.
3383 * target.c (memory_xfer_partial): Call
3384 breakpoint_restore_shadows.
3385 (restore_show_memory_breakpoints)
3386 (make_show_memory_beakpoints_cleanup): New.
3387 (show_memory_breakpoints): New.
3388 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3389 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3390 Make sure we see memory breakpoints when checking if
3391 breakpoint is still there.
3392 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3393 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3394 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3395 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3397 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3399 * thread.c (add_thread): Use printf_unfiltered to print.
3401 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3403 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3404 that is true only on x86-solaris and x86_64-solaris.
3405 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3406 with proc_get_LDT_entry.
3408 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3410 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3411 * config.in, configure: Regenerate.
3412 * fork-child.c (fork_inferior): Call create_tty_session.
3413 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3414 (create_tty_session): New function.
3415 * terminal.h: Declare create_tty_session.
3417 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3420 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3421 * mipsread.c: Include elf/internal.h.
3422 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3425 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3427 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3428 to get at the current architecture and at the target specific vector.
3429 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3430 remove define of I387_ST0_REGNUM.
3432 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3434 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3435 get at the current architecture
3436 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3439 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3440 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3442 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3443 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3444 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3446 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3447 at the target specific vector.
3449 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3450 architecture. Use gdbarch_tdep to get at the target specific vector.
3452 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3453 update caller. Use gdbarch_tdep to get at the target specific vector.
3455 (i386_register_to_value: Use get_frame_arch to get at the current
3458 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3461 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3462 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3463 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3464 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3466 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3469 (i387_convert_register_p, i387_register_to_value,
3470 i387_value_to_register): Update call for i386_fp_regnum_p.
3472 * i387-tdep.h: Remove comment.
3473 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3474 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3475 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3476 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3477 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3479 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3481 * Makefile.in (fork-child.o): Update.
3482 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3483 argument. Gather all gdbserver features together.
3484 * fork-child.c (exec_wrapper): New variable.
3485 (fork_inferior): Use it.
3486 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3487 (unset_exec_wrapper_command, _initialize_fork_child): New.
3489 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3491 * source.c (directory_command): Modify the determination of
3492 condition of terminal "from_tty".
3494 2008-03-10 Matt Rice <ratmice@gmail.com>
3496 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3498 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3500 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3501 of the data passing to strtoulst function.
3502 (info_spu_signal_command): Likewise.
3504 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3506 * mi/mi-interp.c (mi_command_loop): Remove
3509 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3511 * remote.c (extended_remote_attach_1): Make local variable pid an int
3514 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3516 * solib-svr4.c (svr4_same_1): New function, originally extracted
3517 from svr4_same and expanded to handle the sparc64 case.
3518 (svr4_same): Move up and reimplement using svr4_same_1.
3519 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3521 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3523 * MAINTAINERS: Move self to Paper trail.
3525 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3527 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3528 * event-loop.c (call_async_signal_handler): New.
3529 * event-loop.h (call_async_signal_handler)
3530 (gdb_call_async_signal_handler): Declare.
3531 (mark_async_signal_handler): Add comments.
3532 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3533 * mingw-hdep.c (sigint_event, sigint_handler): New.
3534 (gdb_select): Use them. Wait for the readline signal handler
3536 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3537 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3538 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3540 (remote_fileio_ctrl_c_signal_handler): Use
3541 gdb_call_async_signal_handler.
3542 (initialize_remote_fileio): Initialize sigint_fileio_token.
3543 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3544 not initialize tokens here.
3545 (handle_remote_sigint_twice): Likewise. Reinstall
3546 handle_remote_sigint.
3547 (async_remote_interrupt_twice): Just call interrupt_query.
3548 (cleanup_sigint_signal_handler): Do not delete tokens.
3549 (remote_interrupt, remote_interrupt_twice): Use
3550 gdb_call_async_signal_handler.
3551 (interrupt_query): Reinstall the default signal handler.
3552 (_initialize_remote): Initialize tokens here.
3554 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3556 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3557 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3558 Change the type of the lr register to code_ptr.
3559 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3560 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3561 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3562 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3563 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3564 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3565 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3567 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3569 * MAINTAINERS: Update my email address.
3571 2008-03-03 Keith Seitz <keiths@redhat.com>
3573 From Dave Murphy <davem@devkitpro.org>:
3574 * configure.ac: Set tcl configdir to win under mingw.
3575 * configure: Regenerate.
3577 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3579 * breakpoint.c (fetch_watchpoint_value): New function.
3580 (update_watchpoint): Set and clear val_valid. Use
3581 fetch_watchpoint_value. Handle unreadable values on the
3582 value chain. Correct check for user-requested array watchpoints.
3583 (breakpoint_init_inferior): Clear val_valid.
3584 (watchpoint_value_print): New function.
3585 (print_it_typical): Use it. Do not free or clear old_val. Print
3586 watchpoints even if old_val == NULL.
3587 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3588 becoming readable or unreadable.
3589 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3590 (do_enable_watchpoint): Likewise.
3591 * breakpoint.h (struct breakpoint): Update comment for val. Add
3593 * NEWS: Mention watchpoints on inaccessible memory.
3595 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3597 * Makefile.in (i386-nat.o): Update.
3598 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3599 i386_use_watchpoints.
3600 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3601 i386_use_watchpoints.
3602 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3603 (i386_stopped_by_watchpoint): Update call.
3604 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3605 * config/i386/nm-i386.h: Conditionalize definitions on
3606 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3607 (i386_use_watchpoints): Declare.
3608 (i386_stopped_data_address): Update.
3609 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3610 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3612 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3614 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3615 * version.in: Bump version to 6.8.50.20080229-cvs.
3617 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3619 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3622 2008-02-28 Tom Tromey <tromey@redhat.com>
3624 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3626 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3628 * infcmd.c (kill_if_already_running): Make static. Use
3629 target_require_runnable.
3630 * target.c (target_require_runnable): New.
3631 * target.h (target_require_runnable): Declare.
3633 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3635 * frame.c (reinit_frame_cache): Only annotate if frames were
3638 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3640 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3641 * regformats/reg-ppc64.dat: Likewise.
3643 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3645 * features/Makefile (%.dat): Emit xmltarget statement.
3647 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3648 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3650 * regformats/arm-with-iwmmxt.dat: Regenerate.
3651 * regformats/mips64-linux.dat: Regenerate.
3652 * regformats/mips-linux.dat: Regenerate.
3653 * regformats/rs6000/powerpc-32.dat: Regenerate.
3654 * regformats/rs6000/powerpc-64.dat: Regenerate.
3655 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3657 * regformats/reg-arm.dat: Add xmlarch statement.
3658 * regformats/reg-i386.dat: Likewise.
3659 * regformats/reg-i386-linux.dat: Likewise.
3660 * regformats/reg-x86-64-linux.dat: Likewise.
3661 * regformats/reg-spu.dat: Likewise.
3663 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3665 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3668 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3670 * utils.c (debug_timestamp): New.
3671 (vfprintf_unfiltered): Print timestamps if requested.
3672 (show_debug_timestamp): New.
3673 (initialize_utils): Register "set debug timestamp".
3674 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3676 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3678 * breakpoint.c (skip_prologue_sal): New function.
3679 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3680 computed from a line number.
3682 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3684 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3685 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3686 Set PC register type to "code_ptr".
3687 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3688 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3689 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3690 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3691 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3692 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3693 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3696 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3698 * regformats/regdat.sh: Rename init_registers function in
3699 generated file to init_registers_${name}.
3701 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3702 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3703 * regformats/reg-s390x.dat: Set "name" to s390x.
3705 2008-02-26 Greg Law <glaw@undo-software.com>
3707 * regcache.c (registers_changed): Call reinit_frame_cache.
3709 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3711 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3712 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3713 and svr4_fetch_objfile_link_map.
3714 * Makefile.in (sh-linux-tdep.o): Update.
3716 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3718 * amd64-tdep.c (amd64_classify): Add support for decimal float
3720 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3721 use the struct return convention.
3723 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3725 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3726 to old format. Discard breakpoint address if shared library is
3728 (breakpoint_1): Adjust formatting of table header accordingly.
3730 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3732 * remote.c (remote_get_threadlist): If the response
3733 is empty, don't try to parse it.
3735 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3737 Unbreak 'target async'.
3738 * serial.c (serial_async): Set the
3739 handler function before enabling async
3742 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3744 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3746 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3748 * remote.c (extended_remote_attach_1): Set attach_flag.
3749 (extended_remote_create_inferior_1): Clear attach_flag.
3751 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3753 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3755 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3756 * solib-svr4.c (solib_svr4_r_brk): New.
3757 (open_symbol_file_object, svr4_current_sos): Always check the
3759 (svr4_fetch_objfile_link_map): Do not set debug_base.
3760 (enable_break): Use r_brk if it is set.
3761 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3762 (svr4_lp64_fetch_link_map_offsets): Likewise.
3763 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3765 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3766 Mark Kettenis <kettenis@gnu.org>
3768 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3769 trad_frame_saved_reg.
3770 (trad-frame.h): New include.
3772 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3773 instead of frame_obstack_zalloc.
3774 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3776 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3778 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3780 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3781 from disassemble_info instead of gdbarch_byte_order.
3783 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3784 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3786 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3788 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3789 gdbarch as parameter.
3791 * gdbarch.{c,h}: Regenerate.
3793 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3795 * mem-break.c (default_memory_insert_breakpoint)
3796 (default_memory_remove_breakpoint): Likewise.
3797 * target.h (default_memory_remove_breakpoint)
3798 (default_memory_insert_breakpoint): Likewise.
3800 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3801 parameter. Replace current_gdbarch by gdbarch.
3802 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3803 (m32r_memory_remove_breakpoint): Likewise.
3805 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3807 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3809 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3811 * NEWS: Add entry describing Add support improvements.
3813 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3815 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3818 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3820 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3821 register_offset_hack anymore.
3823 * regcache.{c,h} (register_offset_hack): Remove.
3825 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3827 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3829 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3830 current_gdbarch by gdbarch.
3831 (hppa64_hpux_find_global_pointer): Likewise.
3832 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3833 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3834 find_global_pointer.
3836 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3838 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3840 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3841 of gdbarch_num_regs.
3843 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3844 replace current_gdbarch by gdbarch.
3845 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3847 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3849 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3850 and replace current_gdbarch by gdbarch.
3852 (store_register): Update call for exec_one_dummy_insn.
3853 (fetch_register, store_register): Update call of regmap.
3855 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3856 parameter and replace current_gdbarch by gdbarch.
3858 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3859 the current architecture. Update call for getregs_supplies and
3861 (ppcnbsd_fetch_inferior_registers): Likewise.
3863 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3864 replace current_gdbarch by gdbarch.
3865 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3866 get_regcache_arch to get at the current architecture. Update call for
3869 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3871 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3874 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3876 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3878 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3880 * NEWS: Mention pending breakpints in MI.
3882 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3884 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3886 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3888 Add script to build and test GDB using enable-targets=all.
3890 * gdb_buildall.sh: New file.
3892 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3894 * NEWS (New native configurations): Xtensa GNU/Linux.
3895 (New targets): Xtensa GNU/Linux.
3896 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3898 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3899 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3900 * configure.tgt (xtensa*-*-linux*): New entry.
3901 * xtensa-config.c (xtensa_tdep): New variable.
3902 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3903 (rmap): Change format based on new macro XTREG.
3904 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3905 * xtensa-linux-nat.c: New.
3906 * xtensa-linux-tdep.c: New.
3907 * xtensa-xtregs.c: New.
3908 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3909 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3910 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3911 (xtensa_register_t): New field coprocessor.
3912 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3913 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3914 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3915 Update to handle privileged registers.
3916 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3917 (xtensa_push_dummy_call): Set windowstart register correctly.
3918 (call0_analyze_prologue): Initialize xtensa_default_isa.
3919 (xtensa_derive_tdep): New.
3920 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3921 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3922 Call xtensa_derive_tdep().
3923 * config/xtensa/linux.mh: New.
3924 * regformats/reg-xtensa.dat: New.
3926 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3928 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3929 (filenames.h): New include.
3930 * Makefile.in (corelow.o): Add dependency for filenames.h.
3932 2008-02-08 Doug Evans <dje@google.com>
3934 * source.c (find_and_open_source): Always rewrite absolute filenames.
3936 2008-02-07 Doug Evans <dje@google.com>
3938 * breakpoint.c: #include "hashtab.h".
3939 (ambiguous_names_p): New fn.
3940 (update_breakpoint_locations): When restoring bp enable status, don't
3941 compare function names if any functions have same name.
3942 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3944 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3946 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3947 instead of just a VEC*. Update use of SV.
3948 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3950 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3952 * NEWS: Put all new commands since gdb-6.7 together.
3954 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3956 * ada-lang.c: #include "vec.h".
3957 (struct string_vector, new_string_vector, string_vector_append):
3959 (char_ptr): New typedef.
3960 (DEF_VEC_P (char_ptr)): New VEC type.
3961 (symbol_completion_add): Update profile to take the new VEC type
3962 instead of the old string_vector structure. Update code accordingly.
3963 (ada_make_symbol_completion_list): Use the new VEC type instead of
3964 the old string_vector structure, and update the code accordingly.
3965 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3967 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3969 * p-exp.y: Set current_type in missing places.
3970 (leftdiv_is_integer): New static variable.
3971 Typecast right operand of BINOP_DIV to long_double if both operands
3974 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3976 * remote-mips.c (set_breakpoint): Rename to...
3977 (mips_set_breakpoint): ... this.
3978 (clear_breakpoint): Rename to...
3979 (mips_clear_breakpoint): ... this.
3980 (common_breakpoint): Rename to...
3981 (mips_common_breakpoint): ... this.
3982 (check_lsi_error): Rename to...
3983 (mips_check_lsi_error): ... this.
3985 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3987 * language.h (struct language_defn): Add new field
3988 la_make_symbol_completion_list.
3989 * symtab.c (default_make_symbol_completion_list): Renames
3990 make_symbol_completion_list.
3991 (make_symbol_completion_list): New function.
3992 * symtab.h (default_make_symbol_completion_list): Add declaration.
3993 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3994 (auto_language, local_language): Likewise.
3995 * objc-lang.c (objc_language_defn): Likewise.
3996 * scm-lang.c (scm_language_defn): Likewise.
3997 * m2-lang.c (m2_language_defn): Likewise.
3998 * f-lang.c (f_language_defn): Likewise.
3999 * jv-lang.c (java_language_defn): Likewise.
4000 * p-lang.c (pascal_language_defn): Likewise.
4001 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4002 (minimal_language_defn): Likewise.
4003 * ada-lang.c (struct string_vector): New structure.
4004 (new_string_vector, string_vector_append, ada_unqualified_name)
4005 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4006 (ada_make_symbol_completion_list): New functions.
4007 (ada_language_defn): Set la_make_symbol_completion_list.
4008 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4009 this function is static.
4011 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4013 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4014 to account for call site optimizations.
4016 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4018 * tracepoint.c (read_actions): Handle end-of-text indicator
4019 in action list properly. (Committed by Jim Blandy)
4021 2008-02-05 Jim Blandy <jimb@red-bean.com>
4023 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4024 pseudoregister, not an internal error.
4025 Reported by: Andrzej Zaborowski
4027 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4029 * varobj.c (c_value_of_variable): Use xstrdup.
4031 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4033 Update stored rendition of varobj value when format changes.
4034 * varobj.c (varobj_set_display_format): Recomputed
4036 (c_value_of_variable): Return print_value.
4038 2008-02-03 Doug Evans <dje@google.com>
4040 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4041 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4042 * valops.c (value_one): New function.
4043 * value.h (value_one): Declare.
4045 Fix argument promotion for binary arithmetic ops for C.
4046 * valarith.c (unop_result_type): New fn.
4047 (binop_result_type): New fn.
4048 (value_binop): Move result type computation to binop_result_type.
4049 (value_pos, value_neg, value_complement): Move result type
4050 computation to unop_result_type.
4053 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4054 Return basetype, fieldno if found. All callers updated.
4055 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4057 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4058 * symfile.h (fill_in_vptr_fieldno): Delete.
4060 2008-02-02 Doug Evans <dje@google.com>
4062 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4064 * typeprint.c (*): Whitespace cleanup.
4066 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4067 Luis Machado <luisgpm@br.ibm.com>
4068 Thiago Jung Bauermann <bauerman@br.ibm.com>
4070 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4071 don't fit into registerson the stack the way GCC does.
4073 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4075 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4076 hash table for Ada symbols. Just store the linkage name as is,
4077 and leave the demangled_name as NULL.
4079 2007-02-01 Joel Brobecker <brobecker@adacore.com>
4081 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4082 in the global scope.
4083 (new_symbol): Likewise.
4085 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4087 * breakpoint.c (break_command_1): Return void.
4088 (break_command_really): Return void. Rethrow
4089 exceptions instead of returning.
4090 (gdb_breakpoint): Remove the error_message parameter.
4091 Return void. Rename to set_breakpoint.
4092 * gdb.h (gdb_breakpoint): Rename and move to...
4093 * breakpoint.h (set_breakpoint): ...here.
4094 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4095 event hooks even if exception is thrown. Adjust to
4096 gdb_breakpoint interface changes.
4099 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4101 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4102 float in both first and second word in the doubleword, to support
4105 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4107 Properly rethrow exception. This fixes errors
4108 about non-existent functions for -break-insert.
4109 * breakpoint.c (break_command_really): Use throw_exception
4110 for rethrowing. If rethrowing, don't print the exception.
4112 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4114 * NEWS: Mention Decimal Floating Point support.
4116 2008-01-31 Joel Brobecker <brobecker@adacore.com>
4118 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
4119 value type to builtin_type_void_func_ptr.
4121 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
4123 * s390-tdep.c (is_float_singleton, is_float_like,
4124 alignment_of, s390_return_value): Make checks for
4125 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
4127 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
4128 Thiago Jung Bauermann <bauerman@br.ibm.com>
4130 * infcmd.c (default_print_registers_info): Also print hex
4131 raw contents for TYPE_CODE_DECFLOAT registers.
4132 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4133 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4134 (rs6000_register_name): Add support for DFP pseudo-registers.
4135 (rs6000_pseudo_register_type): Likewise.
4136 rs6000_pseudo_register_reggroup_p): Likewise.
4137 (ppc_pseudo_register_read): New function.
4138 (ppc_pseudo_register_write): Likewise.
4139 (rs6000_pseudo_register_read): Likewise.
4140 (rs6000_pseudo_register_write): Likewise.
4141 (e500_pseudo_register_read): Move checks to
4142 rs6000_pseudo_register_read.
4143 (e500_pseudo_register_write): Move checks to
4144 rs6000_pseudo_register_write.
4145 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4146 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4147 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4148 num_pseudo_regs to account for DFP pseudo regs.
4150 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4152 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4153 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4154 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4155 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4156 e500_pseudo_register_read, e500_pseudo_register_write): Use
4157 IS_SPE_PSEUDOREG macro.
4158 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4159 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4160 Remove initialization of tdep->ppc_ev31_regnum.
4162 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4164 * printcmd.c (print_formatted): Handle references as for unformatted
4167 2008-01-30 Joel Brobecker <brobecker@adacore.com>
4169 * eval.c (evaluate_subexp_standard): Add handling of user
4170 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4172 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4174 * eval.c (evaluate_subexp_standard): Support
4175 BINOP_INTDIV opcode.
4177 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4179 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4181 For BINOP_EXP, use length and signedness of left operand only for
4182 result, as for shifts.
4183 For integral operands to BINOP_EXP, use new integer_pow and
4184 uinteger_pow functions so as to get full range of results.
4185 (integer_pow): New function.
4186 (uinteger_pow): New function.
4188 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4190 Use vector for varobj_list_children interface.
4191 * gdb/varobj.c (varobj_list_children): Return vector
4193 * gdb/varobj.h (varobj_list_children): Adjust
4195 (varobj_p): Declare. Declare vector thereof.
4196 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4197 for varobj_list_children change.
4198 * Makefile.in (varobj_h): Update dependencies.
4200 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4202 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4203 TYPE_CODE_DECFLOAT arguments.
4204 (ppc64_sysv_abi_push_dummy_call) Likewise.
4205 (get_decimal_float_return_value): New function.
4206 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4207 values by calling get_decimal_float_return_value.
4208 (ppc64_sysv_abi_return_value): Likewise.
4210 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4212 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4213 for preprocessor macro information. Formatting changes.
4215 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4217 * remote.c (struct remote_state): Add cached_wait_status.
4218 (remote_exec_file): New variable.
4219 (PACKET_vAttach, PACKET_vRun): New constants.
4220 (extended_remote_restart): Do not query for status.
4221 (struct start_remote_args): New.
4222 (remote_start_remote): Take it as a second argument. Check
4223 whether the target is running. Issue an error for non-running
4224 non-extended targets. Cache the wait status. Set inferior_ptid
4226 (remote_open_1): Prompt to disconnect non-running targets. Make
4227 sure the target is marked running. Do not set inferior_ptid here.
4228 Update call to remote_start_remote. Do not call remote_check_symbols
4229 if the target is not running.
4230 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4231 argument. Handle a non-running target.
4232 (remote_detach): Use it.
4233 (extended_remote_detach): New.
4234 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4235 (extended_remote_attach_1, extended_remote_attach)
4236 (extended_async_remote_attach): New.
4237 (remote_vcont_resume): Remove unused variable.
4238 (remote_wait, remote_async_wait): Use any cached wait status.
4239 (putpkt_binary, getpkt): Clear any cached wait status.
4240 (extended_remoute_mourn_1): New.
4241 (extended_remote_mourn): Use it.
4242 (extended_async_remote_mourn, extended_remote_run): New.
4243 (extended_remote_create_inferior_1): New.
4244 (extended_remote_create_inferior): Use it.
4245 (extended_remote_async_create_inferior): Likewise.
4246 (remote_xfer_partial): Skip for non-executing targets.
4247 (init_extended_remote_ops): Set to_detach and to_attach.
4248 (init_extended_async_remote_ops): Likewise. Use
4249 extended_async_remote_mourn.
4250 (_initialize_remote): Register vAttach, vRun, and
4251 set remote exec-file.
4252 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4254 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4256 * Makefile.in (symfile.o): Update.
4257 * NEWS: Mention exec tracing support.
4258 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4260 * infcmd.c (kill_if_already_running, detach_command)
4261 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4262 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4263 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4264 targets. Apply the sysroot path to the loaded executable. Use
4265 no_shared_libraries.
4266 * linux-nat.c (linux_child_follow_fork): Print fork following
4267 messages if verbose.
4268 (kill_wait_callback): Kill again before waiting a second time.
4269 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4270 no_shared_libraries.
4272 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4274 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4276 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4278 * nto-tdep.h: Remove #include "defs.h".
4279 * nto-tdep.c: Add #include "defs.h".
4280 * Makefile.in (nto_tdep_h): Update dependencies.
4281 (nto-tdep.o): Likewise.
4283 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4285 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4287 (proceed, start_remote): Update call to wait_for_inferior.
4288 * inferior.h (wait_for_inferior): Update declaration.
4289 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4290 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4291 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4292 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4294 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4296 * varobj (adjust_value_for_child_access): Added checking for
4297 returned value from gdb_value_ind.
4298 (c_describe_child): Likewise.
4299 (cplus_describe_child): Fixed a typo.
4301 2008-01-29 Jim Blandy <jimb@red-bean.com>
4303 * MAINTAINERS: Update my info.
4305 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4307 Use multiple locations for hardware watchpoints.
4308 This eliminates the need to traverse value chain, doing
4309 various checks, in three different places.
4311 * breakpoint.h (struct bp_location): New fields
4312 lengths and watchpoint_type.
4313 (struct breakpoint): Remove the val_chain field.
4314 * breakpoint.c (is_hardware_watchpoint): New.
4315 (free_valchain): Remove.
4316 (update_watchpoint): New.
4317 (insert_bp_location): For hardware watchpoint, just
4319 (insert_breakpoints): Call update_watchpoint_locations
4320 on all watchpoints. If we have failed to insert
4321 any location of a hardware watchpoint, remove all inserted
4323 (remove_breakpoint): For hardware watchpoints, directly
4325 (watchpoints_triggered): Iterate over locations.
4326 (bpstat_stop_status): Use only first location of
4327 a resource watchpoint.
4328 (delete_breakpoint): Don't call free_valchain.
4329 (print_one_breakpoint): Don't print all
4330 locations for watchpoints.
4331 (breakpoint_re_set_one): Use update_watchpoint for
4334 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4336 Don't reset watchpoint block on solib load.
4338 * breakpoint.c (insert_bp_location): For watchpoints,
4339 recompute condition.
4340 (breakpoint_re_set_one): Instead of recomputing value
4341 and condition for watchpoints, just reset value and
4342 let insert_breakpoints/insert_bp_location recompute it.
4343 Don't do anything about disabled watchpoint.
4345 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4347 * valarith.c (value_binop): Handle unsigned integer
4350 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4352 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4353 instruction pattern that appears frequently in position
4354 independent code. Fix bug in code which looks for "fmov" and
4355 backtracks if no "fmov" is found.
4357 2008-01-28 Doug Evans <dje@google.com>
4359 * dbxread.c (read_dbx_symtab): Fix indentation.
4360 Reformat comments to 80 columns.
4361 Move local var def closer to only use.
4363 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4365 * fork-child.c (SHELL_FILE): Remove #ifndef.
4366 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4368 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4370 * i386-tdep.c (i386_skip_noop): New function.
4371 (i386_analyze_prologue): Call i386_skip_noop function.
4373 2008-01-24 Michael Snyder <msnyder@specifix.com>
4375 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4376 * win32-nat.c (win32_xfer_partial): Ditto.
4377 * target.c (default_xfer_partial): Minor whitespace adjustment.
4379 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4381 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4382 strip bit 1 even if pc doesn't point to thumb code.
4384 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4386 * remote.c (remote_wait): Handle SIGINT between packets.
4387 (remote_async_wait): Likewise.
4389 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4390 Chris Demetriou <cgd@google.com>
4392 * thread.c (add_thread_silent): Renamed
4394 (print_thread_events): New variable definition.
4395 (show_print_thread_events): New function.
4396 (_initialize_thread): Add "set print thread-events" and
4397 "show print thread-events" commands.
4398 (add_thread): Announce new thread.
4399 * gdbthread.h (add_thread_silent): Declare.
4400 (print_thread_events): New variable declaration.
4401 * inf-ttrace.c (inf_ttrace_wait): Don't
4402 inform about new thread, as add_thread is always
4403 called too, and will take care of that.
4404 * infrun.c (handle_inferior_event): Likewise.
4405 * procfs.c (procfs_wait): Likewise.
4406 * remote.c (remote_currthread): Likewise.
4407 * sol-thread.c (sol_thread_wait): Likewise.
4408 * win32-nat.c (get_win32_debug_event): Likewise.
4409 * linux-thread-db.c (attach_thread): Likewise.
4410 Remove the verbose parameter.
4411 (check_event): Make detach_thread be verbose
4412 only if print_thread_events is set.
4413 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4414 about new thread. This is called only from
4415 linux-thread-db.c:attach_thread, which will take care.
4416 Remove the verbose parameter.
4417 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4419 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4421 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4423 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4425 * breakpoint.c (break_command_really): New parameter
4427 (break_command_1): Pass 0 as
4428 ignore_count to break_command_really.
4429 (gdb_breakpoint): Pass ignore_count to
4430 break_command_really.
4432 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4434 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4435 sigcontext struct via pointer.
4436 (struct sigframe comment): Update to show new field `psc'.
4438 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4440 * infrun.c (handle_inferior_event): If
4441 we failed to remove breakpoints, error,
4442 don't try to increment PC by hand.
4444 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4446 Add NetBSD/hppa target and host support.
4448 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4449 (hppabsd_gregset): Move to ...
4450 (hppabsd_regset_from_core_section): Rename
4451 hppaobsd_regset_from_core_section and move to ...
4452 (hppabsd_find_global_pointer): Update comment.
4453 (hppabsd_init_abi): Make global. Do not register
4454 hppabsd_regset_from_core_section.
4455 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4457 (_initialize_hppabsd_tdep): Move to ...
4458 * hppaobsd-tdep.c: ... here. New file.
4459 * hppnbsd-tdep.c: New file.
4460 * hppnbsd-nat.c: New file.
4461 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4462 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4463 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4464 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4465 * configure.host (hppa*-*-netbsd*): New entry.
4466 * configure.tgt (hppa*-*-netbsd*): New entry.
4467 (hppa*-*-openbsd*): Update.
4468 * NEWS (New native configuration): Mention NetBSD/hppa.
4469 (New targets): Mention NetBSD/hppa.
4471 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4473 * gdbarch.sh (function_list): Add new property bits_big_endian to
4475 * gdbarch.{c,h}: Regenerate.
4477 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4478 gdbarch_bits_big_endian (comment).
4479 (unpack_field_as_long, modify_field): Likewise.
4480 * value.h: Likewise (comment).
4481 * valops.c (value_slice): Likewise.
4482 * valarith.c (value_subscript, value_bit_index): Likewise.
4483 * gdbtypes.h (field): Likewise (comment).
4484 * eval.c (evaluate_subexp_standard): Likewise.
4485 * dwarf2read.c (dwarf2_add_field): Likewise.
4486 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4487 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4489 * defs.h (BITS_BIG_ENDIAN): Remove.
4491 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4493 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4495 * m2-exp.y (yylex): Likewise.
4496 * objc-exp.y (yylex): Likewise.
4498 * defs.h (DEPRECATED_STREQN): Remove.
4500 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4502 * MAINTAINERS: Update my email address.
4504 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4506 * README: Mention gdbserver/README.
4508 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4510 * valarith.c (value_binop): Handle BINOP_INTDIV
4511 for unsigned and signed integers.
4513 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4515 * s390-tdep.c (s390_gdbarch_init): Set default long double
4516 type to 128-bit IEEE quad.
4518 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4520 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4522 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4524 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4526 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4527 * value.c: All callers changed.
4529 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4531 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4532 DEPRECATED_STREQ by its expression.
4533 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4534 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4535 (scan_xcoff_symtab): Likewise.
4536 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4537 * f-lang.c (find_common_for_function): Likewise.
4538 * objc-exp.y (parse_number): Likewise.
4540 * defs.h (DEPRECATED_STREQ): Remove.
4542 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4544 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4545 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4546 get_frame_arch to get at the current_architecture. Update AM33_MODE
4548 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4549 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4551 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4553 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4555 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4557 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4559 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4560 current_gdbarch by gdbarch. Update caller.
4562 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4563 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4564 the current architecture. Update calls of
4565 amd64_native_gregset_supplies_p.
4566 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4567 (amd64bsd_store_inferior_registers): Likewise.
4569 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4571 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4572 Replace current_gdbarch by gdbarch. Update caller.
4574 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4576 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4577 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4578 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4579 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4580 (stabsect_build_psymtabs): Fix indentation.
4582 2008-01-15 Michael Snyder <msnyder@specifix.com>
4584 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4586 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4588 * win32-nat.c (win32_create_inferior): Restore code calling
4589 CloseHandle on ProcessInformation structure.
4591 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4593 * configure.ac: Check for void * as 3 argument of ptrace.
4594 * configure: regenerate.
4596 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4598 * alpha-tdep.c (alpha_heuristic_proc_start)
4599 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4600 current_gdbarch by gdbarch.
4602 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4603 current architecture by frame_info. Update alpha_heuristic_proc_start
4606 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4607 get_frame_arch to get at the current architecture by frame_info. Update
4608 alpha_sigtramp_register_address call.
4610 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4611 current_gdbarch by gdbarch. Update caller.
4612 (convert_to_extended, convert_from_extended): Add endianess parameter
4613 for comparison. Update caller.
4614 (arm_extract_return_value, arm_store_return_value): Use
4615 get_regcache_arch to get at the current architecture.
4617 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4618 current_gdbarch by gdbarch. Update caller.
4619 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4620 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4622 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4623 gdbarch as parameter. Update caller.
4624 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4625 current_gdbarch by gdbarch. Update caller.
4627 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4628 update caller. Replace current_gdbarch by gdbarch.
4630 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4631 the current architecture. Replace current_gdbarch by gdbarch.
4632 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4633 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4634 expression. Add gdbarch as parameter and replace current_gdbarch with
4636 (M6811_TDEP): Remove.
4637 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4639 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4640 current_gdbarch by gdbarch. Update caller.
4642 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4644 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4647 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4648 caller. Relace current_gdbarch by gdbarch.
4649 (altivec_register_p, spe_register_p): Likewise.
4650 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4652 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4653 altivec_register_p and spe_register_p.
4655 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4656 caller. Replace current_gdbarch by gdbarch.
4657 (score_analyze_prologue): use get_frame_arch to get at the current
4660 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4661 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4662 current_gdbarch by gdbarch. Update caller.
4663 (sparc_frame_cache): Use get_frame_arch to get at the current
4665 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4666 sparc_analyze_prologue.
4668 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4671 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4673 * exec.c: #include "arch-utils.h"
4674 (print_section_info): Use gdbarch_from_bfd to get at the
4675 current architecture. Replace current_gdbarch. Fix indention. Replace
4676 deprecated_print_address_numeric by paddress.
4677 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4679 * valprint.c (val_print_string): Replace
4680 deprecated_print_address_numeric.
4681 * tracepoint.c (trace_mention, scope_info): Likewise.
4682 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4683 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4684 (maintenance_check_symtabs): Likewise.
4685 * symfile.c (list_overlays_command): Likewise.
4686 * stack.c (frame_info, print_block_frame_labels): Likewise.
4687 * printcmd.c (print_address, print_address_demangle)
4688 (address_info): Likewise.
4689 * corefile.c (memory_error): Likewise.
4690 * infcmd.c (jump_command): Likewise.
4691 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4692 (mention, delete_breakpoint): Likewise.
4693 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4694 * dwarf2read.c (dump_die): Likewise.
4695 * ada-valprint.c (ada_val_print_1): Likewise.
4696 * f-valprint.c (f_val_print): Likewise.
4697 * linux-fork.c (info_forks_command): Likewise.
4698 * m32r-com.c (m32r_load_section, m32r_load)
4699 (m32r_upload_command): Likewise.
4701 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4703 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4705 * gdbarch.sh (skip_prologue): Add gdbarch
4707 * gdbarch.{c,h}: Regenerate.
4709 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4710 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4711 * avr-tdep.c (avr_skip_prologue): Likewise.
4712 * cris-tdep.c (cris_skip_prologue): Likewise.
4713 * frv-tdep.c (frv_skip_prologue): Likewise.
4714 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4715 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4716 * i386-tdep.c (i386_skip_prologue): Likewise.
4717 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4718 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4719 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4720 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4721 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4722 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4723 * mep-tdep.c (mep_skip_prologue): Likewise.
4724 * mips-tdep.c (mips_skip_prologue): Likewise.
4725 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4726 * mt-tdep.c (mt_skip_prologue): Likewise.
4727 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4728 * score-tdep.c (score_skip_prologue): Likewise.
4729 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4730 * sh-tdep.c (sh_skip_prologue): Likewise.
4731 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4732 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4733 * spu-tdep.c (spu_skip_prologue): Likewise.
4734 * v850-tdep.c (v850_skip_prologue): Likewise.
4735 * vax-tdep.c (vax_skip_prologue): Likewise.
4736 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4737 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4739 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4740 current_gdbarch by gdbarch.
4741 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4742 * s390-tdep.c (s390_skip_prologue): Likewise.
4744 2008-01-10 Doug Evans <dje@google.com>
4746 * defs.h (struct continuation_arg): Fix typo in comment.
4747 * target.c (target_translate_tls_address): Fix comment spelling error.
4749 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4751 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4752 (DOUBLEST_SCAN_FORMAT): Likewise.
4753 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4754 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4755 * c-exp.y (parse_number): Likewise.
4756 * jv-exp.y (parse_number): Likewise.
4757 * objc-exp.y (parse_number): Likewise.
4758 * p-exp.y (parse_number): Likewise.
4760 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4762 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4763 (check_typedef): Likewise.
4765 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4767 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4768 seen_double_big_d, treat the new H, D, and DD modifiers as length
4771 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4773 * dwarf2read.c (read_enumeration_type): Add comment.
4775 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4777 * config.in: Regenerate.
4779 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4781 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4783 (ada_convert_actuals): Delete.
4784 * ada-lang.h (ada_convert_actual): Add declaration.
4785 (ada_convert_actuals): Remove declaration.
4786 * infcall.c: #include "ada-lang.h".
4787 (value_arg_coerce): Add new parameter sp. Update function
4788 documetnation. Add handling of Ada function call parameters.
4789 * Makefile.in (infcall.o): Update dependencies.
4791 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4793 * ada-lang.c (ensure_lval): Fix value lval kind.
4794 (convert_actual): Add handling for arguments passed by reference.
4796 2008-01-08 Doug Evans <dje@google.com>
4798 * dbxread.c (read_dbx_symtab): Fix indentation.
4800 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4802 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4803 (valarith.o): Depend on dfp.h.
4804 (valops.o): Likewise.
4805 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4806 (set_decnumber_context): New function.
4807 (decimal_check_errors): Likewise.
4808 (decimal_from_number): Likewise.
4809 (decimal_to_number): Likewise.
4810 (decimal_from_string): Use set_decnumber_context and
4811 decimal_check_errors.
4812 (decimal_from_integral): New function.
4813 (decimal_from_floating): Likewise.
4814 (decimal_to_double): Likewise.
4815 (promote_decimal): Likewise.
4816 (decimal_binop): Likewise.
4817 (decimal_is_zero): Likewise.
4818 (decimal_compare): Likewise.
4819 (decimal_convert): Likewise.
4820 * dfp.h (decimal_from_integral): New prototype.
4821 (decimal_from_floating): Likewise.
4822 (decimal_to_double): Likewise.
4823 (decimal_binop): Likewise.
4824 (decimal_is_zero): Likewise.
4825 (decimal_compare): Likewise.
4826 (decimal_convert): Likewise.
4827 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4828 call to value_from_decfloat.
4829 * valarith.c: Include dfp.h.
4830 (value_args_as_decimal): New function.
4831 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4832 (value_logical_not): Likewise.
4833 (value_equal): Likewise.
4834 (value_less): Likewise.
4835 (value_pos): Likewise.
4836 (value_neg): Formatting fix.
4837 * valops.c: Include dfp.h.
4838 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4839 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4840 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4841 (value_from_decfloat): Remove expect_type argument.
4842 * value.h (value_from_decfloat): Update prototype.
4844 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4846 Ignore change in name of dynamic linker during
4847 execution on Solaris. This also unbreaks pending breakpoints.
4849 * solist.h (struct target_so_ops): New field same.
4850 * solib-svr4.c (svr4_same): New.
4851 (_initialize_svr4_solib): Register svr4_same.
4852 * solib.c (update_solib_list): Use ops->same, if available.
4854 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4856 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4857 when using MS-DOS paths.
4859 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4861 * NEWS: Mention --pid and --core command line behaviour changes.
4863 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4865 * main.c (captured_main): Remove 'count' varible and the
4866 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4867 --pid options were issued simultaneously. If an explicit pid
4868 option was passed, don't fallback to core file. Detect extra
4869 arguments better in the presence of explicit pid or core
4872 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4874 * ada-lang.c (ada_which_variant_applies): Correctly compute
4875 the value of the discriminant when the variant record is packed.
4877 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4879 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4880 that are used to differentiate homonyms.
4882 2008-01-04 Jerome Guitton <guitton@adacore.com>
4884 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4885 when the type is an anonymous pointer type.
4886 (ada_check_typedef): Avoid a seg fault when the type is null.
4887 * ada-typeprint.c (print_array_type): Add support for pointer
4890 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4892 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4894 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4896 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4897 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4899 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4901 * ada-exp.y (chop_separator): New function.
4902 (write_selectors): Rewrite to re-use chop_separator.
4903 (ada_nget_field_index, get_symbol_field_type): New functions.
4904 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4907 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4909 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4910 of SYMBOL_VALUE when working with function symbols.
4912 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4914 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4915 expressions. These expressions do not need to be rewriten.
4917 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4919 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4920 the given die is a declaration.
4922 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4924 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4925 Handle properly the case when the index type is an enumerated type.
4926 Do not return the subtype of the bounds type, just return the
4927 bounds type directly - this is not needed and is more consistent
4928 with what we do for arrays when no XA parallel type exists.
4930 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4932 * ada-lang.c (static_unwrap_type): Add forward declaration.
4933 (template_to_static_fixed_type): Fields of dynamic types sometimes
4934 also need to be unwrapped. Take this into account.
4935 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4936 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4937 * ada-typeprint.c (ada_print_type): Get the typename from
4938 the original type, not the base type.
4940 2008-01-03 Jerome Guitton <guitton@adacore.com>
4942 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4943 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4944 Update calls to ada_to_fixed_type.
4945 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4947 (ada_to_fixed_type): Add check_tag parameter; do not look for
4948 tag if null. When looking for a tag, use a fixed record type.
4949 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4950 * ada-valprint.c (printable_val_type, ada_value_print): Update
4951 calls to ada_to_fixed_type.
4953 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4955 * doublest.c (convert_floatformat_to_doublest): Call
4956 floatformat_to_doublest instead of floatformat_to_double and use
4958 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4959 instead of floatformat_from_double and use DOUBLEST variables.
4961 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4963 * MAINTAINERS (Write After Approval): Add self.
4965 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4967 * symfile.c (set_initial_language): Make non-static.
4968 * symfile.h (set_initial_language): Add declaration.
4969 * language.c: #include "symfile.h".
4970 (set_language): Call set_initial_language if the frame language
4971 could not be determined.
4973 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4975 * eval.c (evaluate_subexp_for_address): Provide frame address to
4976 locate_var_value only if it will be needed.
4978 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4980 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4982 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4984 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4985 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4986 This is needed to make sure that any other treatment applied
4987 to the resulting value does not fail for spurious reason,
4988 such as trying to take the address of this value.
4990 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4992 * ada-lang.c (ada_value_equal): Dereference reference types when
4995 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4997 Updated copyright notices for most files.
4999 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5001 * win32-nat.c (psapi_module_handle): Remove static.
5002 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5003 return first module found if base_address is zero. Don't initialize
5004 psapi function pointers here. Convert to cygwin paths when
5006 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5007 executable name. Use get_module_name when that fails or when
5009 (_initialize_psapi): New function. Initialize psapi stuff before it is
5010 needed or issue a warning if it is not found. Move psapi_module_handle
5013 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5015 * ada-lang.c (ada_remove_trailing_digits): New function.
5016 (ada_remove_po_subprogram_suffix): New function.
5017 (ada_decode): Improve. Move the description of the algorithm
5018 directly inside the code, instead of in the function global
5021 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5023 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5024 and always print the dereferenced value.
5026 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5028 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5029 of the case where the first argument is a reference.
5030 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5032 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5034 Implement support for Ada interface types.
5036 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5037 (ada_is_ignored_field): Ignore fields that are a dispatch table
5040 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5042 * top.c (print_gdb_version): Update copyright year.
5044 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5046 * ChangeLog-2007: New ChangeLog rotation.
5047 * ChangeLog: Reset for 2008.
5048 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5051 For older changes see ChangeLog-2007.
5057 version-control: never