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Kill the return value for all MI command functions.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
ce8f13f8
VP		 12008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2
3 Kill the return value for all MI command functions.
4 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5 (mi_cmd_argv_ftype): Change return type to void.
6
7 * mi/mi-main.c: Adjust all function that implement
8 MI commands to return nothing.
9 (struct captured_mi_execute_command_actions):
10 Remove the rc field.
11 (mi_cmd_execute): Return nothing.
12 (mi_execute_async_cli_command): Return nothing.
13 (mi_cmd_exec_interrupt): Don't print ^done here.
14 (mi_cmd_target_select): Don't print ^connected here.
15 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
16 Special-case -target-select and output ^connected, not ^done.
17
18 * mi/mi-cmd-break.c: Adjust.
19 * mi/mi-cmd-disas.c: Adjust.
20 * mi/mi-cmd-env.c: Adjust.
21 * mi/mi-cmd-file.c: Adjust.
22 * mi/mi-cmd-stack.c: Adjust.
23 * mi/mi-cmd-target.c: Adjust.
24 * mi/mi-cmd-var.c: Adjust.
25 * mi/mi-interp.c: Adjust.
26 * mi/mi-symbol-cmds.c: Adjust.
27
a2840c35
VP		 282008-06-25 Vladimir Prus <vladimir@codesourcery.com>
29
30 Emit ^running via observer.
31 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
32 ^running here.
33 (mi_on_resume): Print ^running if not previously output.
34 * mi/mi-main.c (running_result_record_printed): New.
35 (captured_mi_execute_command): Reset
36 running_result_record_printed. Use running_result_record_printed
37 to decide if we should skip ^done.
38 (mi_execute_async_cli_command): Don't print ^running here.
39 * mi/mi-main.h (current_token, running_result_record_printed):
40 Declare.
41
1f41b062
MS		 422008-06-24 Michael Snyder <msnyder@specifix.com>
43
44 * infrun.c (_initialize_infrun): White space and typo fix.
45
eff8332b
CF		 462008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
47
48 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
49 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
50 when first loading DLL with "dll" command.
51
e50ce6de 522008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
114374a0
PM		 53
54 * gnu-nat.c (proc_string): Use capital T for "Thread".
55
e50ce6de 562008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
17526a8c
PM		 57
58 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
59
59ddf1e7
JB		 602008-06-18 Joel Brobecker <brobecker@adacore.com>
61
62 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
63 the target cannot run.
64
652008-06-18 Joel Brobecker <brobecker@adacore.com>
ea8eedbe
JB		 66
67 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
68 we're attaching to a running process.
69
e50ce6de 702008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
7488902c
PM		 71
72 * win32-nat.c (handle_load_dll): Give dll name and load address
73 if debug_events is on.
74 (handle_unload_dll): Likewise.
75
8f6a8e84
VP		 762008-06-14 Vladimir Prus <vladimir@codesourcery.com>
77
78 Don't suppress *running when doing finish.
79 * infcall.c (call_function_by_hand): Set both
80 suppress_resume_observer and suppress_stop_observer.
81 * infcmd.c (suppress_run_stop_observers): Split into...
82 (suppress_resume_observer, suppress_stop_observer): ...those.
83 (finish_command_continuation): Clear suppress_stop_observer.
84 (finish_command): Set suppress_stop_observer.
85 * inferior.h (suppress_run_stop_observers): Split into...
86 (suppress_resume_observer, suppress_stop_observer): ...those.
87 * infrun.c (normal_stop): Check for suppress_stop_observer.
88 * thread.c (set_running): Check for suppress_resume_observer.
89
4309257c
PM		 902008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
91 Pierre Muller <muller@ics.u-strasbg.fr>
92
93 * gdbarch.sh (gdbarch_skip_main_prologue): New.
94 * gdbarch.h, gdbarch.c: Regenerate.
95 * i386-tdep.h (i386_skip_main_prologue): Declare.
96 * i386-tdep.c (i386_skip_main_prologue): New.
97 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
98 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
99 * symtab.c (find_function_start_sal): When pc points at the "main"
100 function, call gdbarch_skip_main_prologue.
101
a4e2ee12
DJ		 1022008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
103
104 * value.c (value_primitive_field): Fetch lazy register values.
105
060871df
PA		 1062008-06-11 Pedro Alves <pedro@codesourcery.com>
107
108 * NEWS: Mention support removal of undocumented S AA p PID stop
109 reply packet.
110
111 * remote.c (remote_wait): Remove undocumented S AA p PID support.
112
336de56d
SS		 1132008-06-10 Stan Shebs <stan@codesourcery.com>
114
115 * MAINTAINERS: Update my affiliation and address.
116
7949220d
AS		 1172008-06-10 Andreas Schwab <schwab@suse.de>
118
119 * top.c (print_gdb_version): Don't print final newline.
120
e1ac3328
VP		 1212008-06-10 Vladimir Prus <vladimir@codesourcery.com>
122
123 Implement *running.
124 * Makefile.in: Update dependencies.
125 * gdbthread.h (struct thread_info): New field
126 running_.
127 (set_running, is_running): New.
128 * thread.c (set_running, is_running): New.
129 * inferior.h (suppress_normal_stop_observer): Rename to...
130 (suppress_run_stop_observers): ..this.
131 * infcmd.c (suppress_normal_stop_observer): Rename to...
132 (suppress_run_stop_observers): ..this.
133 (finish_command_continuation, finish_command): Adjust.
134 * infcall.c (call_function_by_hand): Adjust.
135 * infrun.c (normal_stop): Call set_running.
136 * target.c (target_resume): New. Call set_running.
137 * target.h (target_resume): Convert from macro to
138 a function.
139
140 * mi/mi-interp.c (mi_on_resume): New.
141 (mi_interpreter_init): Register mi_on_resume.
142
f7f9a841
VP		 1432008-06-10 Vladimir Prus <vladimir@codesourcery.com>
144
145 Use observers to report stop events in MI.
146 * mi/mi-interp.c (mi_on_normal_stop): New.
147 (mi_interpreter_init): Register mi_on_normal_stop.
148 (mi_interpreter_exec_continuation): Remove.
149 (mi_cmd_interpreter_exec): Don't register the above.
150 * mi/mi-main.c (captured_mi_execute_command): Don't care
151 about sync_execution.
152 (mi_execute_async_cli_command): Don't install continuation. Don't
153 print *stopped.
154 (mi_exec_async_cli_cmd_continuation): Remove.
155
f5871ec0
VP		 1562008-06-10 Vladimir Prus <vladimir@codesourcery.com>
157
158 Suppress normal stop observer when it's problematic.
159 * inferior.h (suppress_normal_stop_observer): New.
160 * infcall.c (call_function_by_hand): Disable stop events when
161 doing function calls.
162 * infmcd.c (suppress_normal_stop_observer): New.
163 (finish_command_continuation): Call normal_stop observer
164 explicitly.
165 (finish_command): Disable stop events inside proceed.
166 * infrun.c (normal_stop): Don't call normal stop observer if
167 suppressed of if multi-step is in progress.
168
3d3191a6
VP		 1692008-06-10 Vladimir Prus <vladimir@codesourcery.com>
170
171 Remove stale code.
172 * infrun.c (finish_command): Don't pass cleanup
173 to continuation.
174 (finish_command_continuation): Don't grab cleanup from
175 the passed data, as we don't use, and cannot, use it anyway.
176
0b080f59
VP		 1772008-06-10 Vladimir Prus <vladimir@codesourcery.com>
178
179 Introduce common cleanup for restoring integers.
180 * defs.h (make_cleanup_restore_integer): New declaration.
181 (struct cleanup): New field free_arg.
182 (make_my_cleanup_2): New.
183 * utils.c (restore_integer_closure, restore_integer)
184 (make_cleanup_restore_integer): New.
185 (make_my_cleanup): Initialize the free_arg field and
186 renamed to make_my_cleanup_2.
187 (do_my_cleanups): Call free_arg.
188 (discard_cleanups): Call free_arg.
189 * breakpoint.c (restore_always_inserted_mode): Remove.
190 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
191
b4f62b57
DE		 1922008-06-09 Doug Evans <dje@google.com>
193
194 * remote.c (remote_wait): Include beginning of malformed packet
195 in error output.
196
37cd5d19
TT		 1972008-06-09 Tom Tromey <tromey@redhat.com>
198
199 * completer.c (complete_line): Don't special-case
200 expression_completer.
201 (expression_completer): Only pass last word to
202 location_completer.
203 * c-exp.y (yylex): Check 'token', not 'operator'.
204
3526781e
DJ		 2052008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
206
207 * configure.ac (build_warnings): Add -Wno-format for mingw.
208 * configure: Regenerated.
209
d001be7a
DJ		 2102008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
211
212 * NEWS: Make indentation consistent. Move exec tracing entry out
213 of remote packet list.
214
65d12d83
TT		 2152008-06-06 Tom Tromey <tromey@redhat.com>
216
217 * value.h (evaluate_subexpression_type, extract_field_op):
218 Declare.
219 * printcmd.c (_initialize_printcmd): Use expression_completer for
220 'p', 'inspect', 'call'.
221 * parser-defs.h (parse_field_expression): Declare.
222 * parse.c: Include exceptions.h.
223 (in_parse_field, expout_last_struct): New globals.
224 (mark_struct_expression): New function.
225 (prefixify_expression): Return int.
226 (prefixify_subexp): Return int. Use expout_last_struct.
227 (parse_exp_1): Update.
228 (parse_exp_in_context): Add 'out_subexp' argument. Handle
229 in_parse_field.
230 (parse_field_expression): New function.
231 * expression.h (parse_field_expression): Declare.
232 (in_parse_field): Likewise.
233 * eval.c (evaluate_subexpression_type): New function.
234 (extract_field_op): Likewise.
235 * completer.h (expression_completer): Declare.
236 * completer.c (expression_completer): New function.
237 (count_struct_fields, add_struct_fields): New functions.
238 * c-exp.y (yyparse): Redefine.
239 (COMPLETE): New token.
240 (exp): New productions.
241 (saw_name_at_eof, last_was_structop): New globals.
242 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
243 (c_parse): New function.
244 * breakpoint.c (_initialize_breakpoint): Use expression_completer
245 for watch, awatch, and rwatch.
246 * Makefile.in (parse.o): Depend on exceptions_h.
247
fed27633
PP		 2482008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
249
250 PR gdb/1147
251 * gdb/valopts.c (find_overload_match): Handle references
252 to pointers.
253
aced2898
PH		 2542008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
255
256 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
257 account the bitsize of the 'from' operand.
258
a2b87ed1
PA		 2592008-06-06 Pedro Alves <pedro@codesourcery.com>
260
261 * annotate.h (annotate_thread_changed): Declare.
262
3d6d0b9d
NR		 2632008-06-06 Nick Roberts <nickrob@snap.net.nz>
264
265 * annotate.c (annotate_thread_changed): New function.
266 * thread.c (thread_command) : Use it.
267 * infrun.c (normal_stop): Use it.
268
c16158bc
JM		 2692008-06-05 Vladimir Prus <vladimir@codesourcery.com>
270 Nathan Sidwell <nathan@codesourcery.com>
271 Joseph Myers <joseph@codesourcery.com>
272
273 * acinclude.m4: Include ../config/acx.m4.
274 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
275 * configure, config.in: Regenerate.
276 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
277 address.
278 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
279
75c99385
PA		 2802008-06-05 Pedro Alves <pedro@codesourcery.com>
281
282 Replace 'target async' by 'maintenance set remote-async' and
283 'target remote' combination.
284
285 * remote.c (remote_async_wait): Merge into remote_wait, and
286 remove.
287 (remote_async_permitted, remote_async_permitted_set): New
288 variables.
289 (set_maintenance_remote_async_permitted)
290 (show_maintenance_remote_async_permitted): New functions.
291 (remote_async_ops, extended_async_remote_ops): Delete.
292 (remote_async_open, extended_remote_async_open): Delete.
293 (remote_open_1): Drop async_p parameter. Update callers. Replace
294 async_p with remote_async_permitted checks.
295 (extended_async_remote_attach): Delete.
296 (remote_resume, remote_async_resume): Merge and leave remote_resume.
297 (remote_async_terminal_inferior): Rename to...
298 (remote_terminal_inferior): ... this, and add
299 remote_async_termitted check.
300 (remote_async_terminal_ours): Rename to...
301 (remote_terminal_ours): ... this, and add remote_async_termitted
302 check.
303 (remote_wait, remote_async_wait): Merge and leave remote_wait
304 only.
305 (remote_kill, remote_async_kill): Merge and leave remote_kill
306 only.
307 (remote_async_mourn, extended_async_remote_mourn): Delete.
308 (extended_remote_create_inferior_1): Drop async_p parameter.
309 Update callers. Always use extended_remote_ops.
310 (extended_remote_async_create_inferior): Delete.
311 (remote_return_zero): Delete.
312 (init_remote_ops): Register remote_can_async_p, remote_async,
313 remote_async_mask, remote_terminal_inferior and
314 remote_terminal_ours.
315 (remote_can_async_p, remote_is_async_p): Check for
316 remote_async_permitted.
317 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
318 (set_remote_cmd): Don't add async and extended-async targets.
319 (_initialize_remote): Add set/show remote-async maintenance
320 commands.
321
cf30943b
PA		 3222008-06-05 Pedro Alves <pedro@codesourcery.com>
323
324 * remote.c (kill_kludge): Delete.
325 (remote_wait, remote_async_wait): Don't set it.
326 (remote_kill, remote_async_kill): Don't do anything with it.
327
49fd4a42
PA		 3282008-06-05 Pedro Alves <pedro@codesourcery.com>
329
330 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
331
2e618c13
AR		 3322008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
333
334 * bcache.c (bcache_data): Call deprecated_bcache_added function.
335 (deprecated_bcache_added): New function name. Body of function
336 bcache_data is used here with the addition of 'added' argument.
337 * bcache.h (deprecated_bcache_added): New function.
338 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
339 work from add_psymbol_to_list - initialises partial symbol and stashes
340 it in objfile's cache.
341 (append_psymbol_to_list): New helper function, takes other part of
342 work from add_psymbol_to_list - adds partial symbol to the given list.
343 (add_psymbol_to_list): Call helper functions instead of doing work
344 here. If adding to global list, do not duplicate partial symbols in the
345 partial symtab.
346
c0b37c48
AR		 3472008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
348
349 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
350 'exception caught|thrown' message.
351
1e3a102a
JK		 3522008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
353
354 * Makefile.in: Update dependencies.
355 * dwarf2expr.c: New include "gdb_assert.h".
356 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
357 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
358 (execute_stack_op): Error out on too large RECURSION_DEPTH.
359 Increase/decrease RECURSION_DEPTH around the function.
360
8d385431
DJ		 3612008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
362
363 * remote.c (get_offsets): Handle a single segment.
364 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
365 than segments.
366
93a57060
DJ		 3672008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
368
369 * solib-svr4.c (struct lm_info): Add lm_addr.
370 (main_lm_addr): New.
371 (svr4_default_sos): Set lm_addr.
372 (svr4_current_sos): Set lm_addr and main_lm_addr.
373 (svr4_fetch_objfile_link_map): Rewrite.
374 (svr4_clear_solib): Clear main_lm_addr.
375
609ba780
JM		 3762008-06-03 Michael Snyder <msnyder@redhat.com>
377 Joseph Myers <joseph@codesourcery.com>
378
379 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
380 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
381
c95f5026
JB		 3822008-06-02 Roman Zippel <zippel@linux-m68k.org>
383
384 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
385
e4d8bc08
JB		 3862008-06-02 Roman Zippel <zippel@linux-m68k.org>
387
388 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
389
40adab56
JB		 3902008-06-01 Joel Brobecker <brobecker@adacore.com>
391
392 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
393 treat pointers in data space as function descriptors if the
394 target address is also in the data space.
395
bfd66dd9
JB		 3962008-05-30 Joel Brobecker <brobecker@adacore.com>
397
398 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
399 the trad-frame register value for the SP register.
400
7ea566be
MK		 4012008-05-29 Mark Kettenis <kettenis@gnu.org>
402
403 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
404
fcac911a
JB		 4052008-05-28 Joel Brobecker <brobecker@adacore.com>
406
407 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
408 that identifies function descriptors outside of the .opd section.
409
ade92717
AR		 4102008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
411
412 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
413 temporary catchpoints. In MI add missing fields 'reason', 'disp',
414 'bkptno'.
415 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
416 catchpoints.
417 (handle_gnu_v3_exceptions): Use tempflag.
418
f7f9ae2c
VP		 4192008-05-28 Vladimir Prus <vladimir@codesourcery.com>
420
421 Refactor varobj_update interface.
422 * varobj.c (varobj_update): Report changes as vector. Also
423 return not just a list of varobj, but a list of special structures
424 that tell what exactly has changed.
425 * varobj.h (enum varobj_update_error): Rename to
426 varobj_scope_status.
427 (struct varobj_update_result_t): New.
428 (varobj_update): Adjust prototype.
429 * mi/mi-cmd-var.c: Adjust for changes.
430
ea56f9c2
VP		 4312008-05-28 Vladimir Prus <vladimir@codesourcery.com>
432
433 * varobj.c (varobj_update): Fix comment typo.
434 Fix indentation.
435
c7efd0b9
JB		 4362008-05-26 Joel Brobecker <brobecker@adacore.com>
437
438 Set the symtab field of symbols read from ECOFF debugging entries.
439 * mdebugread.c (add_symbol): Add new parameter symtab.
440 (parse_symbol): Update calls to add_symbol throughout.
441
2a2d4dc3
AS		 4422008-05-27 Andreas Schwab <schwab@suse.de>
443
444 * symtab.h (enum address_class): Remove LOC_REGPARM and
445 LOC_COMPUTED_ARG.
446 (struct symbol): Add is_argument.
447 (SYMBOL_IS_ARGUMENT): Define.
448
449 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
450 * buildsym.c (finish_block): Likewise.
451 * stack.c (print_frame_args, print_block_frame_locals)
452 (print_frame_arg_vars): Likewise.
453 * symtab.c (lookup_block_symbol): Likewise.
454 * tracepoint.c (add_local_symbols): Likewise.
455 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
456
457 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
458 * dwarf2read.c (new_symbol): Likewise.
459 * mdebugread.c (parse_symbol): Likewise.
460 * stabsread.c (define_symbol): Likewise.
461
462 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
463 and LOC_COMPUTED_ARG.
464 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
465 * ax-gdb.c (gen_var_ref): Likewise.
466 * eval.c (evaluate_subexp_for_address): Likewise.
467 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
468 * m2-exp.y (yylex): Likewise.
469 * printcmd.c (address_info): Likewise.
470 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
471 * tracepoint.c (collect_symbol, scope_info): Likewise.
472
17ea7499
CES		 4732008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
474
475 * gdbarch.sh: Added new gdbarch struct
476 core_regset_sections.
477 * gdbarch.c: Refreshed.
478 * gdbarch.h: Refreshed.
479 * regset.h (core_regset_section): Declared.
480 * linux-nat.c (linux_nat_do_thread_registers): Added
481 support for the new gdbarch struct core_regset_sections.
482 * utils.c (host_address_to_string): New function.
483 * defs.h (host_address_to_string): New prototype.
484 * i386-linux-tdep.c (i386_regset_rections): New register
485 sections list for i386.
486 (i386_linux_init_abi): Initialized new gdbarch struct
487 core_regset_sections.
488 * Makefile.in: Updated to reflect dependency changes.
489 * ppc-linux-tdep.c (ppc_regset_sections): Register
490 sections list for ppc.
491 (ppc_linux_init_abi): Initialized new gdbarch struct
492 core_regset_sections
493
c4fc331b
AS		 4942008-05-24 Andreas Schwab <schwab@suse.de>
495
496 * linespec.c (decode_objc): Save current language around call to
497 get_selected_block.
498
e936309c
JB		 4992008-05-23 Joel Brobecker <brobecker@adacore.com>
500
501 * valprint.h (get_array_bounds): Renames get_array_low_bound.
502 * valprint.c (get_array_bounds): Renames get_array_low_bound.
503 Return the proper bound value if the array index type is an
504 enumerated type. Compute the high bound if requested.
505 (val_print_array_elements): Handle the case when the array
506 element has a null size.
507 * ada-valprint.c (print_optional_low_bound): Add handling
508 for empty arrays or arrays of zero-size elements.
509 (ada_val_print_array): New function, extracted out from
510 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
511 handle empty arrays and arrays of zero-size elements.
512 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
513 code by call to ada_val_print_array.
514 (ada_value_print): Remove handling of null array. The handling
515 was incomplete and is now better handled by ada_val_print_array.
516
50ee7535
MD		 5172008-05-23 Markus Deuling <deuling@de.ibm.com>
518
519 * annotate.c (annotate_source, annotate_frame_begin): Replace
520 deprecated_print_address_numeric with paddress.
521 * cli/cli-cmds.c (list_command, edit_command): Likewise.
522 * tui/tui-stack.c (tui_make_status_line): Likewise.
523
524 * defs.h (deprecated_print_address_numeric): Remove.
525 * printcmd.c (deprecated_print_address_numeric): Remove.
526 * maint.c (maint_print_section_info): Fix comment.
527
d44e8473
MD		 5282008-05-23 Markus Deuling <deuling@de.ibm.com>
529
530 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
531 print_binary_chars, print_char_chars): Add byte_order parameter and
532 replace gdbarch_byte_order.
533 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
534 expressions and remove them. Remove unused TWO_TO_FOURTH.
535 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
536 endianness. Update call to print_hex_chars.
537 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
538 print_binary_chars, print_char_chars): Add byte_order parameter.
539 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
540 get at the endianness. Update print_*_char calls to use byte_order.
541
10f4ecb8
UW		 5422008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
543
544 * symtab.h (struct symbol): Make "aux_value" member a void pointer
545 instead of a union.
546 (SYMBOL_LOCATION_BATON): Update.
547
c3b22bd0
UW		 5482008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
549
550 * symtab.h (enum address_class): Remove LOC_BASEREG and
551 LOC_BASEREG_ARG.
552 (struct symbol): Remove "basereg" member of "aux_value" union.
553 (SYMBOL_BASEREG): Remove.
554
555 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
556 or LOC_BASEREG_ARG.
557 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
558 (ada_add_block_symbols): Likewise.
559 * ax-gdb.c (gen_var_ref): Likewise.
560 * buildsym.c (finish_block): Likewise.
561 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
562 * m2-exp.y (yylex): Likewise.
563 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
564 * printcmd.c (address_info): Likewise.
565 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
566 (print_frame_arg_vars): Likewise.
567 * symmisc.c (print_symbol): Likewise.
568 * symtab.c (lookup_block_symbol): Likewise.
569 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
570 (scope_info): Likewise.
571
aa59ba6b
UW		 5722008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
573
574 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
575
576 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
577 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
578 (ada_add_block_symbols): Likewise.
579 * ax-gdb.c (gen_var_ref): Likewise.
580 * buildsyms.c (finish_block): Likewise.
581 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
582 * m2-exp.y (yylex): Likewise.
583 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
584 * printcmd.c (address_info): Likewise.
585 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
586 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
587 * symtab.c (lookup_block_symbol): Likewise.
588 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
589 (scope_info): Likewise.
590
0bb4e8c4
UW		 5912008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
592
593 * symtab.h (enum address_class): Remove LOC_INDIRECT and
594 LOC_HP_THREAD_LOCAL_STATIC.
595
596 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
597 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
598 (read_var_value): Likewise.
599 * buildsym.c (finish_block): Likewise.
600 * objfiles.c (objfile_relocate): Likewise.
601 * printcmd.c (address_info): Likewise.
602 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
603 * tracepoint.c (scope_info): Likewise.
604
9f61f19b
MG		 6052008-05-21 Markus Deuling <deuling@de.ibm.com>
606 Maxim Grigoriev <maxim2405@gmail.com>
607
608 * xtensa-tdep.c (xtensa_read_register): Remove.
609 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
610 argument litbase to call0_frame_cache().
611 (call0_track_op, call0_analyze_prologue)
612 (call0_frame_cache): Use extra argument litbase.
613
0e479716
JB		 6142008-05-21 Joel Brobecker <brobecker@adacore.com>
615
616 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
617
214be669
UW		 6182008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
619
620 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
621
0cd9ab92
UW		 6222008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
623
624 * alpha-mdebug-tdep.c: Include "trad-frame.h".
625 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
626 struct trad_frame_saved_reg *.
627 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
628 trad_frame_alloc_saved_regs. Update accesses. Record previous
629 value of SP as being vfp.
630 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
631 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
632
f52cb1b8
MD		 6332008-05-21 Markus Deuling <deuling@de.ibm.com>
634
635 * score-tdep.c (score_print_insn): Get the current endianess from
636 disassemble_info instead of gdbarch_byte_order.
637
8fa75a5d
PA		 6382008-05-21 Pedro Alves <pedro@codesourcery.com>
639
640 * frame.c (get_prev_frame_1): Build frame id before setting
641 this_frame->prev_p, not after.
642
e8e48118
NR		 6432008-05-21 Nick Roberts <nickrob@snap.net.nz>
644
645 * annotate.c (annotate_new_thread): New function for new-thread
646 annotation.
647 * annotate.h: (annotate_new_thread): New extern.
648 * thread.c (add_thread_with_info): Use it.
649 * Makefile.in (thread.o): Add dependency on annotate.h.
650
c57918b2
JB		 6512008-05-20 Joel Brobecker <brobecker@adacore.com>
652
653 * win32-nat.c (win32_wait): Block the control-c event while
654 waiting for a debug event.
655
6c9353d3
PA		 6562008-05-19 Pedro Alves <pedro@codesourcery.com>
657
658 * symtab.h (lookup_symbol_in_language): Update comment.
659 * symtab.c (lookup_symbol_aux_block): Update comment.
660 * ada-lang.c (ada_lookup_symbol_list): Update comment.
661
2570f2b7
UW		 6622008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
663
664 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
665 (lookup_symbol): Likewise.
666 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
667 (lookup_symbol): Likewise.
668 (search_symbols): Update.
669
670 * linespec.c (find_methods, collect_methods): Update.
671 (add_matching_methods, add_constructors): Update.
672 (decode_compound, decode_dollar, decode_variable): Update.
673 (lookup_prefix_sym): Update.
674
675 (symbol_found): Remove SYM_SYMTAB parameter.
676 Use SYMBOL_SYMTAB (sym) instead.
677
678 * gdbtypes.c (lookup_typename): Update.
679 (lookup_struct, lookup_union, lookup_enum): Update.
680 (lookup_template_type): Update.
681 (check_typedef): Update.
682 * language.c (lang_bool_type): Update.
683 * mdebugread.c (parse_procedure): Update.
684 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
685 * parse.c (write_dollar_variable): Update.
686 * printcmd.c (address_info): Update.
687 * source.c (select_source_symtab): Update.
688 * stack.c (print_frame_args, print_frame_arg_vars): Update.
689 * valops.c (find_function_in_inferior): Update.
690 (value_struct_elt_for_reference): Update.
691 * value.c (value_static_field, value_fn_field): Update.
692
693 * alpha-mdebug-tdep.c (find_proc_desc): Update.
694 * arm-tdep.c (arm_skip_prologue): Update.
695 * mt-tdep.c (mt_skip_prologue): Update.
696 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
697
698 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
699 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
700 (add_defn_to_vec): Likewise.
701 (ada_add_block_symbols): Likewise.
702 (lookup_cached_symbol, cache_symbol): Likewise.
703 (standard_lookup): Update.
704 (ada_lookup_symbol_list): Update.
705
706 * c-valprint.c (c_val_print): Update.
707 * cp-support.c (cp_lookup_rtti_type): Update.
708 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
709 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
710 * p-valprint.c (pascal_val_print): Update.
711 * scm-lang.c (scm_lookup_name): Update.
712
713 * c-exp.y: Update.
714 * f-exp.y: Update.
715 * jv-exp.y: Update.
716 * m2-exp.y: Update.
717 * objc-exp.y: Update.
718 * p-exp.y: Update.
719
21b556f4
UW		 7202008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
721
722 * language.h (struct language_defn): Remove SYMTAB parameter from
723 la_lookup_symbol_nonlocal callback function pointer.
724
725 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
726 (ada_lookup_encoded_symbol): Likewise.
727 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
728 Always call fixup_symbol_section.
729 (ada_lookup_symbol): Remove SYMTAB parameter.
730 (ada_lookup_symbol_nonlocal): Likewise.
731 * ada-exp.y (write_object_renaming): Update.
732 (find_primitive_type): Likewise.
733
734 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
735 (cp_lookup_symbol_namespace): Likewise.
736 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
737 (lookup_symbol_file): Likewise.
738 (lookup_possible_namespace_symbol): Likewise.
739 (cp_lookup_symbol_nonlocal): Likewise.
740 (cp_lookup_symbol_namespace): Likewise.
741 (cp_lookup_nested_type): Update.
742
743 * scm-valprint.c (scm_inferior_print): Update.
744 * valops.c (value_maybe_namespace_elt): Update.
745
746 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
747 lookup_lib_global_symbol callback function pointer.
748 (solib_global_lookup): Remove SYMTAB parameter.
749 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
750 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
751
752 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
753 (lookup_symbol_static): Likewise.
754 (lookup_symbol_global): Likewise.
755 (lookup_symbol_aux_block): Likewise.
756 (lookup_global_symbol_from_objfile): Likewise.
757 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
758 (lookup_symbol_aux_local): Likewise.
759 (lookup_symbol_aux_block): Likewise.
760 (lookup_symbol_aux_symtabs): Likewise.
761 (lookup_symbol_aux_psymtabs): Likewise.
762 (lookup_global_symbol_from_objfile): Likewise.
763 (basic_lookup_symbol_nonlocal): Likewise.
764 (lookup_symbol_static): Likewise.
765 (lookup_symbol_global): Likewise.
766
767 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
768
39237dd1
PA		 7692008-05-17 Pedro Alves <pedro@codesourcery.com>
770
771 * remote.c (init_extended_remote_ops): Fix typo.
772
7c0d47a5
PA		 7732008-05-16 Pedro Alves <pedro@codesourcery.com>
774
775 * NEWS: Mention new DICOS x86 target configuration.
776
907fc202
UW		 7772008-05-16 Pedro Alves <pedro@codesourcery.com>
778 Ulrich Weigand <uweigand@de.ibm.com>
779
780 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
781 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
782
783 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
784 use it instead of ginfo->value.address. Look up minimal symbol by
785 address and name. Assume OBJFILE is non-NULL.
786 (fixup_symbol_section): Ensure we always have an objfile to look
787 into. Extract and pass to fixup_section the symbol's address that
788 will match the minimal symbol's address.
789 (fixup_psymbol_section): Likewise.
790
791 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
792 overlays and the addrmap returned the wrong section.
793
794 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
795 calling fixup_symbol_section.
796
42848c96
UW		 7972008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
798
799 * minsyms.c: Include "target.h".
800 (find_solib_trampoline_target): Handle minimal symbols pointing
801 to function descriptors as well.
802 * Makefile.in (minsyms.o): Update dependencies.
803
804 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
805 (ppc64_standard_linkage1): ... this. Fix optional instructions.
806 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
807 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
808 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
809 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
810 (ppc64_standard_linkage_target): Rename to ...
811 (ppc64_standard_linkage1_target): ... this.
812 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
813 (ppc64_skip_trampoline_code): Support three variants of standard
814 linkage stubs. Call find_solib_trampoline_target to handle
815 glink stubs.
816
74d1f063
UW		 8172008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
818
819 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
820 ppc64_sysv_abi_adjust_breakpoint_address.
821 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
822 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
823
8526f328
UW		 8242008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
825
826 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
827 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
828 of ppc_linux_skip_trampoline_code.
829
ba2b1c56
DJ		 8302008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
831
832 * gdbarch.sh: Delete dwarf_reg_to_regnum.
833 * gdbarch.c, gdbarch.h: Regenerated.
834 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
835 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
836 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
837
4fdebdd0
PA		 8382008-05-15 Pedro Alves <pedro@codesourcery.com>
839
840 * linux-nat.c (trap_ptid): Delete.
841 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
842 Adjust.
843 * linux-thread-db.c (thread_db_wait): Adjust.
844
bc882aa9
JB		 8452008-05-15 Joel Brobecker <brobecker@adacore.com>
846
847 * linespec.c (decode_line_1): Fix a couple of comments.
848
83b94be5
AM		 8492008-05-15 Alan Modra <amodra@bigpond.net.au>
850
851 * dbxread.c: Formatting.
852 (INTERNALIZE_SYMBOL): Init n_other.
853 (set_namestring): Take pointer to nlist arg rather than struct
854 copy. Update all callers.
855
87669130
AS		 8562008-05-15 Andreas Schwab <schwab@suse.de>
857
858 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
859 (dwarf2read.o): Add $(addrmap_h).
860
00d5f93a
UW		 8612008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
862
863 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
864 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
865 to handle ppc32 PLT entries.
866 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
867 only on ppc64.
868
2eaf8d2a
DJ		 8692008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
870
871 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
872 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
873 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
874 (lookup_minimal_symbol_by_pc_section): Use
875 lookup_minimal_symbol_by_pc_section_1.
876 (lookup_solib_trampoline_symbol_by_pc): Likewise.
877
20c62566
JB		 8782008-05-13 Joel Brobecker <brobecker@adacore.com>
879
880 * findcmd.c: Add #include "gdb_stdint.h".
881 * Makefile.in (findcmd.o): Update dependencies.
882
87a7da84
DM		 8832008-05-11 David S. Miller <davem@davemloft.net>
884
de0c3d9d
DM		 885 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
886 long double size override, Linux does use 128-bit now.
887
e8467b5a
DM		 888 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
889 (sparc_linux_write_pc): New function.
890 (sparc32_linux_init_abi): Register it.
891 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
892 (sparc64_linux_write_pc): New function.
893 (sparc64_linux_init_abi): Register it.
894
87a7da84
DM		 895 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
896 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
897
8a4c2d24
UW		 8982008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
899
900 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
901 and info.tdep_info before calling gdbarch_init_osabi.
902
003f3813
JB		 9032008-05-09 Joel Brobecker <brobecker@adacore.com>
904
905 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
906 the type of the right hand side of the assignment to the type
907 of the left hand side if the left hand side is a convenience
908 variable.
909
7ae0e2a2
UW		 9102008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
911
912 * NEWS: Mention gdbserver bi-arch capability.
913
08388c79
DE		 9142008-05-09 Doug Evans <dje@google.com>
915
916 New "find" command.
917 * NEWS: Document find command and qSearch:memory packet.
918 * Makefile.in (SFILES): Add findcmd.c.
919 (COMMON_OBJS): Add findcmd.o.
920 (findcmd.o): New rule.
921 * findcmd.c: New file.
922 * target.h (target_ops): New member to_search_memory.
923 (simple_search_memory): Declare.
924 (target_search_memory): Declare.
925 * target.c (simple_search_memory): New fn.
926 (target_search_memory): New fn.
927 * remote.c (PACKET_qSearch_memory): New packet kind.
928 (remote_search_memory): New fn.
929 (init_remote_ops): Init to_search_memory.
930 (init_extended_remote_ops): Ditto.
931 (_initialize_remote): Add qSearch:memory packet config command.
932
11c68c47
EZ		 9332008-05-09 Eli Zaretskii <eliz@gnu.org>
934
935 * thread.c (_initialize_thread): Don't use commas and periods in
936 first line of doc string of "set/show print thread-events".
937
6834c9bb
JB		 9382008-05-08 Joel Brobecker <brobecker@adacore.com>
939
940 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
941 Update for unwinder changes.
942
86c31399
JB		 9432008-05-08 Joel Brobecker <brobecker@adacore.com>
944
945 * frame.c (get_frame_base_address, get_frame_locals_address)
946 (get_frame_args_address): Pass the correct frame when calling
947 frame_base_find_by_frame.
948
96ef3384
UW		 9492008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
950
951 * remote.c (extended_remote_attach_1): Call target_find_description.
952
45280a52
DJ		 9532008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
954
955 * remote.c (extended_remote_create_inferior_1): Clean up
956 before marking the target running.
957
227e86ad
JB		 9582008-05-08 Joel Brobecker <brobecker@adacore.com>
959
960 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
961 changes.
962
236369e7
JB		 9632008-05-07 Joel Brobecker <brobecker@adacore.com>
964
965 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
966 sparc64-sol2-tdep.c: Update for unwinder changes.
967
de237128
DJ		 9682008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
969
970 * cp-support.c (mangled_name_to_comp): Initialize storage.
971 (unqualified_name_from_comp): Likewise.
972
4fff2411
JZ		 9732008-05-07 Jie Zhang <jie.zhang@analog.com>
974
975 * remote.c (remote_insert_breakpoint): Call get_remote_state
976 after gdbarch_breakpoint_from_pc is called.
977 (remote_insert_hw_breakpoint): Likewise.
978
d8ca156b
JB		 9792008-05-06 Joel Brobecker <brobecker@adacore.com>
980
981 * valprint.c (val_print): Add new language parameter and use it
982 instead of using the current_language. Update calls to val_print
983 throughout.
984 (common_val_print): Add new langauge parameter and pass it to
985 val_print.
986 * value.h (struct language_defn): Add opaque declaration.
987 (val_print, common_val_print): Update declarations.
988 * stack.c (print_frame_args): Update call to common_val_print
989 using the appropriate language.
990 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
991 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
992 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
993 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
994 #include "language.h" if necessary.
995 Update calls to val_print and common_val_print.
996 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
997 Update dependencies.
998
b1e6fd19
JB		 9992008-05-06 Joel Brobecker <brobecker@adacore.com>
1000
1001 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1002 pointing inside a non-executable section as function descriptors.
1003
02b19d84
PA		 10042008-05-06 Pedro Alves <pedro@codesourcery.com>
1005
1006 * inf-loop.c (inferior_event_handler): Run all continuations and
1007 print any language change before running the breakpoint commands.
1008
15c1e57f
JB		 10092008-05-06 Joel Brobecker <brobecker@adacore.com>
1010
1011 * frame-unwind.c (frame_unwind_got_bytes): New function.
1012 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1013 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1014 for unwinder changes.
1015
d14508fe
DE		 10162008-05-05 Doug Evans <dje@google.com>
1017
1018 * NEWS: Mention new /m modifier for disassemble command.
1019 * cli/cli-cmds.c (print_disassembly): New function.
1020 (disassemble_current_function): New function
1021 (disassemble_command): Recognize /m modifier, print mixed
1022 source+assembly.
1023 (init_cli_cmds): Update disassemble help text.
1024
5142f611
MG		 10252008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1026
1027 * xtensa-tdep.c: Update for unwinder changes.
1028
f36bf22c
AS		 10292008-05-05 Andreas Schwab <schwab@suse.de>
1030
1031 Update m68k port for unwinder changes.
1032 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1033 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1034 (m68k_frame_unwind): Use default_frame_sniffer.
1035 (m68k_frame_sniffer): Remove.
1036 (m68k_frame_base_address): Expect this_frame.
1037 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1038 this_frame.
1039 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1040 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1041 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1042 parameter instead of pc value.
1043 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1044 Expect this_frame.
1045 (m68k_linux_sigtramp_frame_this_id)
1046 (m68k_linux_sigtramp_frame_prev_register)
1047 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1048 (m68k_linux_sigtramp_frame_unwind): Use
1049 m68k_linux_sigtramp_frame_sniffer.
1050 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1051
1052 * m68klinux-nat.c (store_register): Fix typo.
1053
b3dc826b
PA		 10542008-05-05 Pedro Alves <pedro@codesourcery.com>
1055
1056 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1057 NULL dereferencing.
1058
6528a9ea
LM		 10592008-05-05 Luis Machado <luisgpm@br.ibm.com>
1060
1061 * symfile.c (reread_symbols): Update objfile's entry point.
1062
5eeb2539
AR		 10632008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1064 Joel Brobecker <brobecker@adacore.com>
1f906a60 1065
5eeb2539
AR		 1066 * ada-lang.c: Update throughout to use symbol_matches_domain
1067 instead of matching the symbol domain explictly.
1068 * dwarf2read.c (add_partial_symbol): Do not add new psym for
f36bf22c 1069 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5eeb2539 1070 class as typedefs. See lookup_partial_symbol function.
f36bf22c 1071 (new_symbol): Similar to add_partial_symbol, do not create
5eeb2539
AR		 1072 symbol for the typedef. See lookup_block_symbol.
1073 * symtab.c (symbol_matches_domain): New function, takes care
1074 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1075 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1076 found psym domain matches the given domain.
1077 (lookup_block_symbol): Likewise.
1078
e2b7ddea
VP		 10792008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1080
1081 * top.c (command_line_handler_continuation): Remove.
1082 (execute_command): Do not install the above.
1083
fcfb8b02
VP		 10842008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1085
1086 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1087 and catch all exceptions from it.
1088 * top.c (command_line_handler_continuation): Don't
1089 call bpstat_do_action here.
1090
f792889a
DJ		 10912008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1092
1093 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1094 (struct die_info): Remove type.
1095 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1096 (read_structure_type, read_enumeration_type, read_array_type)
1097 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1098 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1099 (read_tag_string_type, read_subroutine_type, read_set_type)
1100 (read_unspecified_type): Delete prototypes. Remove check for
1101 already-loaded type. Return the new type.
1102 (set_die_type): Return the new type.
1103 (reset_die_and_siblings_types): Delete.
1104 (load_comp_unit, load_full_comp_unit): Set type_hash.
1105 (process_queue): Remove call to reset_die_and_siblings_types.
1106 (process_die): Do not read most types here. Use read_type_die
1107 for others.
1108 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1109 (quirk_gcc_member_function_pointer): Return the new type.
1110 (process_structure_scope, process_enumeration_scope): Use
1111 get_die_type and read the DIE's type.
1112 (read_full_die): Do not initialize die->type.
1113 (tag_type_to_type): Use read_type_die.
1114 (read_type_die): Check for already defined types. Return the
1115 type.
1116 (determine_prefix): Use get_die_type.
1117 (set_die_type): Return the type.
1118 (get_die_type): Take a CU argument. Check for no type_hash.
1119
e7030f15
DJ		 11202008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1121
1122 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1123 locals.
1124
611c83ae
PA		 11252008-05-04 Pedro Alves <pedro@codesourcery.com>
1126
1127 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1128 and bp_longjmp_resume breakpoints.
1129 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1130 meaningful.
1131 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1132 breakpoints. Create bp_longjmp breakpoints as momentary
1133 breakpoints.
1134 (enable_longjmp_breakpoint): Delete.
1135 (set_longjmp_breakpoint): New.
1136 (disable_longjmp_breakpoint): Delete.
1137 (delete_longjmp_breakpoint): New.
1138 (set_longjmp_resume_breakpoint): Delete.
1139 (set_momentary_breakpoint_at_pc): New.
1140 (breakpoint_re_set_one): Don't delete bp_longjmp and
1141 bp_longjmp_resume breakpoints.
1142 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1143 breakpoints.
1144
1145 * infrun.c (step_resume_breakpoint): Add comment.
1146 (struct execution_control_state): Delete handling_longjmp member.
1147 (init_execution_control_state). Don't clear handling_longjmp.
1148 (context_switch): Don't context switch handling_longjmp.
1149 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1150 create a bp_longjmp_resume breakpoint, and set it as current
1151 step_resume_breakpoint, then step over the longjmp breakpoint. If
1152 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1153 breakpoint, delete the longjmp-resume breakpoint, and stop
1154 stepping.
1155 (currently_stepping): Remove handling_longjmp from expression.
1156 (insert_step_resume_breakpoint_at_sal): Update comment.
1157 (insert_longjmp_resume_breakpoint): New.
1158
1159 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1160 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1161 declarations.
1162 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1163 (set_longjmp_resume_breakpoint): Delete declaration.
1164
1165 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1166 parameter.
1167 (load_infrun_state): Delete *handling_longjmp parameter.
1168 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1169 Update body.
1170 (load_infrun_state): Delete *handling_longjmp parameter. Update
1171 body.
1172
1173 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1174 (delete_longjmp_breakpoint_cleanup): New.
1175 (step_1): Call set_longjmp_breakpoint instead of
1176 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1177 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1178 (step_1_continuation): Pass thread id in the continuation args to
1179 step_once.
1180 (step_once): Add thread parameter. Pass thread id the the
1181 continuation.
1182
85cbf3d3
JK		 11832008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1184
1185 Set CU BASE_ADDRESS already from partial DIEs.
1186 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1187 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1188 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1189 from these variables if it was still unset.
1190
ff013f42
JK		 1191 * Makefile.in: Update dependencies.
1192 * dwarf2read.c: Include "addrmap.h"
1193 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1194 (dwarf2_ranges_read): New prototype.
1195 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1196 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1197 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1198 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1199 comment for it. Add the found ranges to RANGES_PST. New variable
1200 BASEADDR, initialize it the common way.
1201 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1202 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1203 HAS_RANGES_OFFSET for the later processing.
1204 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1205 * symtab.c: Include "addrmap.h"
1206 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1207 Move the psymtab locator into ...
1208 (find_pc_sect_psymtab_closer): ... a new function.
1209
a7f1256d
UW		 12102008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1211
1212 * arch-utils.c (gdbarch_update_p): Use default values for
1213 info.abfd and info.target_desc if they are NULL.
1214 (gdbarch_from_bfd): Remove assertion.
1215 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1216 using the current target description.
1217 (gdbarch_info_fill): Do not use default values for info->abfd
1218 and info->target_desc.
1219
b2de52bb
JK		 12202008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1221
1222 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1223
515630c5
UW		 12242008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1225
1226 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1227 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1228
1229 * regcache.c (read_pc_pid): Remove, replace by ...
1230 (regcache_read_pc): ... this function.
1231 (write_pc_pid): Remove, replace by ...
1232 (regcache_write_pc): ... this function.
1233 (read_pc, write_pc): Update.
1234
1235 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1236 write_pc_pid by regcache_read_pc and regcache_write_pc.
1237 (displaced_step_fixup): Likewise.
1238 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1239 (prepare_to_proceed): Likewise.
1240 (proceed): Likewise.
1241 (adjust_pc_after_break): Likewise.
1242 (handle_inferior_event): Likewise.
1243
1244 * linux-nat.c (cancel_breakpoint): Likewise.
1245 * linux-thread-db.c (check_event): Likewise.
1246 * aix-thread.c (aix_thread_wait): Likewise.
1247 * tracepoint.c (trace_dump_command): Likewise.
1248
ebd3bcc1
JK		 12492008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1250
1251 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1252 SYMBOL_LOCATION_BATON.
1253
c47ffbe3
VP		 12542008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1255
f78bff48
VP		 1256 * target.h (struct target_ops): New field to_auxv_parse.
1257 * auxv.c (default_auxv_parse): New, renamed from previous
1258 target_auxv_parse.
1259 (target_auxv_parse): Try to call target method. Fallback to
1260 default_auxv_parse if not found.
1261 * procfs.c (procfs_auxv_parse): New.
1262 (init_procfs_ops): On Solaris, in 64-bit mode, install
1263 procfs_auxv_parse.
c47ffbe3 1264
35076fa0
AN		 12652008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1266
1267 * symfile.c (add_symbol_file_command): Use paddress rather than
1268 hex_string to print the address.
1269
5b197912
UW		 12702008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1271
1272 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1273 return the null frame ID to terminate the backtrace.
1274
4a7622d1
UW		 12752008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1276
1277 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1278 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1279 (SIG_FRAME_PC_OFFSET): Likewise.
1280 (SIG_FRAME_LR_OFFSET): Likewise.
1281 (SIG_FRAME_FP_OFFSET): Likewise.
1282 (rs6000_push_dummy_call): Likewise.
1283 (rs6000_return_value): Likewise.
1284 (rs6000_convert_from_func_ptr_addr): Likewise.
1285 (branch_dest, rs6000_software_single_step): Likewise.
1286 (deal_with_atomic_sequence): Rename to ...
1287 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1288 Do not call branch_dest; inline required parts of that function.
1289 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1290 with SYMBOL_LINKAGE_NAME.
1291 (struct reg, regsize): Delete.
1292 (read_memory_addr): Delete; inline into callers.
1293 (rs6000_skip_prologue): Move after skip_prologue.
1294 (skip_prologue): Remove prototype.
1295 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1296 initialization as if this variable were true. Do not install
1297 ppc64_sysv_abi_adjust_breakpoint_address.
1298
1299 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1300 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1301 and "breakpoint.h".
1302 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1303 (SIG_FRAME_PC_OFFSET): Likewise.
1304 (SIG_FRAME_LR_OFFSET): Likewise.
1305 (SIG_FRAME_FP_OFFSET): Likewise.
1306 (rs6000_push_dummy_call): Likewise.
1307 (rs6000_return_value): Likewise.
1308 (rs6000_convert_from_func_ptr_addr): Likewise.
1309 (branch_dest, rs6000_software_single_step): Likewise. Replace
1310 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1311 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1312 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1313 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1314 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1315
1316 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1317 (AIX_TEXT_SEGMENT_BASE): New macro.
1318 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1319 by AIX_TEXT_SEGMENT_BASE.
1320
1321 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1322 (struct gdbarch_tdep): Remove text_segment_base member.
1323 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1324 ppc64_sysv_abi_adjust_breakpoint_address.
1325
1326 * Makefile.in (rs6000-tdep.o): Update dependencies.
1327 (rs6000-aix-tdep.o): Likewise.
1328
938f5214
TJB		 13292008-05-03 Luis Machado <luisgpm@br.ibm.com>
1330 Thiago Jung Bauermann <bauerman@br.ibm.com>
1331
1332 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1333 * doublest.c (convert_typed_floating): Fix typo in comment.
1334 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1335 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1336 * frame.c (frame_unwind_address_in_block): Likewise.
1337 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1338 * symtab.h (struct symbol): Likewise.
1339 * tramp-frame.h (struct trad_frame_cache): Likewise.
1340 * value.c (allocate_repeat_value): Likewise.
1341
0b02b92d
UW		 13422008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1343
1344 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1345 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1346
d705c43c
PA		 13472008-05-03 Pedro Alves <pedro@codesourcery.com>
1348
1349 * parse.c (parse_exp_in_context): Don't override
1350 expression_context_pc if get_selected_block returned a valid
1351 block.
1352
d6350901
DJ		 13532008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1354
1355 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1356 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1357 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1358 Delete.
1359 * c-typeprint.c (c_type_print_base): Delete handling of template
1360 instantiations.
1361 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1362 (METHOD_PTR_TO_VOFFSET): Delete.
1363 * defs.h (QUIT_FIXME): Delete.
1364 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1365 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1366 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1367 ninstantiations, and instantiations.
1368 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1369 (TYPE_FN_FIELD_INLINED): Delete.
1370 * srec.h (SREC_BINARY): Delete.
1371 * symtab.c (symbol_init_demangled_name): Delete.
1372 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1373 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1374 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1375 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1376 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1377 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1378 * target.h (enum thread_control_capabilities): Delete tc_switch.
1379 (target_can_switch_threads): Delete.
1380
30510692
DJ		 13812008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1382
1383 * Makefile.in (objfiles.o): Update.
1384 * exec.c (exec_set_section_address): Support p->addr != 0.
1385 * objfiles.c (objfile_relocate): Update exec_ops section
1386 addresses.
1387 * symfile.c (place_section): Move exec_set_section_address call...
1388 (default_symfile_offsets): ...to here.
1389
7284e1be
UW		 13902008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1391
1392 * Makefile.in (ppc_linux_tdep_h): New macro.
1393 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1394 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1395 (powerpc_e500l_c): Likewise.
1396 (ppc-linux-nat.o): Update dependencies.
1397 (ppc-linux-tdep.o): Update dependencies.
1398 (rs6000-tdep.o): Update dependencies.
1399
1400 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1401 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1402 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1403 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1404 (tdesc_powerpc_e500): Remove.
1405
1406 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1407 and "features/rs6000/powerpc-altivec64.c".
1408 (ppc_supply_reg, ppc_collect_reg): Make global.
1409 (variants): Use tdesc_powerpc_32 for "powerpc" and
1410 tdesc_powerpc_altivec64 for "powerpc64".
1411 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1412
1413 * ppc-linux-tdep.h: New file.
1414
1415 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1416 Include "features/rs6000/powerpc-32l.c".
1417 Include "features/rs6000/powerpc-altivec32l.c".
1418 Include "features/rs6000/powerpc-64l.c".
1419 Include "features/rs6000/powerpc-altivec64l.c".
1420 Include "features/rs6000/powerpc-e500l.c".
1421 (ppc_linux_supply_gregset): New function.
1422 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1423 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1424 (ppc64_linux_gregset): Likewise.
1425 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1426 (ppc_linux_trap_reg_p): New function.
1427 (ppc_linux_write_pc): New function.
1428 (ppc_linux_core_read_description): New function.
1429 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1430 ppc_linux_core_read_description. Install orig_r3 and trap
1431 registers if present in the target description.
1432 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1433
1434 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1435 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1436 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1437 (fetch_ppc_registers): Likewise.
1438 (store_ppc_registers): Likewise.
1439 (store_register): Likewise.
1440 (ppc_linux_read_description): Check whether AltiVec is supported.
1441 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1442 Linux target description.
1443
1444 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1445 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1446 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1447 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1448 rs6000/powerpc-e500. Update -expedite variables accordingly.
1449
1450 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1451 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1452 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1453 * features/rs6000/powerpc-e500.c: Regenerate.
1454 * features/rs6000/powerpc-32.c: Regenerate.
1455 * features/rs6000/powerpc-64.c: Regenerate.
1456
1457 * features/rs6000/power-linux.xml: New file.
1458 * features/rs6000/power64-linux.xml: New file.
1459 * features/rs6000/powerpc-32l.xml: New file.
1460 * features/rs6000/powerpc-altivec32l.xml: New file.
1461 * features/rs6000/powerpc-64l.xml: New file.
1462 * features/rs6000/powerpc-altivec64l.xml: New file.
1463 * features/rs6000/powerpc-e500l.xml: New file.
1464 * features/rs6000/powerpc-32l.c: New (generated) file.
1465 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1466 * features/rs6000/powerpc-64l.c: New (generated) file.
1467 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1468 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1469
1470 * regformats/reg-ppc.dat: Remove.
1471 * regformats/reg-ppc64.dat: Remove.
1472 * regformats/rs6000/powerpc-32.dat: Remove.
1473 * regformats/rs6000/powerpc-64.dat: Remove.
1474 * regformats/rs6000/powerpc-e500.dat: Remove.
1475 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1476 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1477 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1478 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1479 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1480
063bfe2e
VP		 14812008-05-03 Pedro Alves <pedro@codesourcery.com>
1482
1483 * thread.c (delete_thread): Call observer_notify_thread_exit.
1484 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1485 thread_exit observer.
1486 (mi_thread_exit): New.
1487
f132ba9d
TJB		 14882008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1489
1490 * breakpoint.c (create_exception_catchpoint): Remove prototype
1491 for already deleted function.
1492 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1493 * frame.h (show_stack_frame): Remove prototype.
1494 * stack.c (show_stack_frame): Remove empty, unused function.
1495 * source.c (symtab_to_fullname, print_source_lines): Small fix
1496 in comment.
1497 * value.c (show_values): Update comments to mention "show values"
1498 command instead of "info history".
1499
bccdca4a
UW		 15002008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1501
1502 * linespec.c: Include "target.h".
1503 (minsym_found): Handle minimal symbols pointing to function
1504 descriptors. Use find_function_start_pc.
1505 * minsyms.c (msymbol_objfile): New function.
1506 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1507 to function descriptors.
1508 * symtab.c (fixup_section): Only use minimal symbol at the same
1509 address to determine section of a symbol.
1510 (find_function_start_pc): New function.
1511 (find_function_start_sal): Use it.
1512 * symtab.h (msymbol_objfile): Add prototype.
1513 (find_function_start_pc): Likewise.
1514 * value.c: Include "objfiles.h".
1515 (value_fn_field): Handle minimal symbols pointing to function
1516 descriptors.
1517 * Makefile.in (linespec.o): Update dependencies.
1518 (value.o): Likewise.
1519
de4d072f
JB		 15202008-05-02 Joel Brobecker <brobecker@adacore.com>
1521
1522 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1523 inside a PAD type is a bitfield.
1524
93d4208d
UW		 15252008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1526
1527 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1528 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1529 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1530 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1531 Allow typedefs when checking for function pointer arguments.
1532 Right-align small structs passed on the stack.
1533 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1534 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1535 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1536
60c5725c
DJ		 15372008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1538
1539 * Makefile.in (arm-tdep.o): Update.
1540 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1541 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1542 (arm_pc_is_thumb): Use mapping symbols.
1543 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1544 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1545 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1546 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1547 * gdbarch.sh: Add record_special_symbol.
1548 * gdbarch.c, gdbarch.h: Regenerated.
1549 * objfiles.c (struct objfile_data): Add cleanup member.
1550 (register_objfile_data_with_cleanup): New function, from
1551 register_objfile_data.
1552 (register_objfile_data): Use it.
1553 (objfile_free_data): Call clear_objfile_data.
1554 (clear_objfile_data): Call cleanup functions.
1555 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1556
574dffa2
DJ		 15572008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1558
1559 * objfiles.c (init_entry_point_info): Handle shared libraries.
1560
2c404490
DJ		 15612008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1562
1563 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1564 lowest_pc.
1565
237fc4c9
PA		 15662008-05-02 Jim Blandy <jimb@codesourcery.com>
1567 Pedro Alves <pedro@codesourcery.com>
1568
1569 Implement displaced stepping.
1570
1571 * gdbarch.sh (max_insn_length): New 'variable'.
1572 (displaced_step_copy, displaced_step_fixup)
1573 (displaced_step_free_closure, displaced_step_location): New
1574 functions.
1575 (struct displaced_step_closure): Add forward declaration.
1576 * gdbarch.c, gdbarch.h: Regenerated.
1577
1578 * arch-utils.c: #include "objfiles.h".
1579 (simple_displaced_step_copy_insn)
1580 (simple_displaced_step_free_closure)
1581 (displaced_step_at_entry_point): New functions.
1582 * arch-utils.h (simple_displaced_step_copy_insn)
1583 (simple_displaced_step_free_closure)
1584 (displaced_step_at_entry_point): New prototypes.
1585
1586 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1587 (I386_MAX_MATCHED_INSN_LEN): ... this.
1588 (i386_absolute_jmp_p, i386_absolute_call_p)
1589 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1590 (i386_displaced_step_fixup): New functions.
1591 (struct i386_insn, i386_match_insn): Update.
1592 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1593 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1594 (i386_displaced_step_fixup): New prototype.
1595 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1596 Register gdbarch_displaced_step_copy,
1597 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1598 and gdbarch_displaced_step_location functions.
1599
1600 * infrun.c (debug_displaced): New variable.
1601 (show_debug_displaced): New function.
1602 (struct displaced_step_request): New struct.
1603 (displaced_step_request_queue, displaced_step_ptid)
1604 (displaced_step_gdbarch, displaced_step_closure)
1605 (displaced_step_original, displaced_step_copy)
1606 (displaced_step_saved_copy, can_use_displaced_stepping): New
1607 variables.
1608 (show_can_use_displaced_stepping, use_displaced_stepping)
1609 (displaced_step_clear, cleanup_displaced_step_closure)
1610 (displaced_step_dump_bytes, displaced_step_prepare)
1611 (displaced_step_clear_cleanup, write_memory_ptid)
1612 (displaced_step_fixup): New functions.
1613 (resume): Call displaced_step_prepare.
1614 (proceed): Call read_pc once, and remember the value. If using
1615 displaced stepping, don't remove breakpoints.
1616 (handle_inferior_event): Call displaced_step_fixup. Add some
1617 debugging output. When we try to step over a breakpoint, but get
1618 a signal to deliver to the thread instead, ensure the step-resume
1619 breakpoint is actually inserted. If a thread hop is needed, and
1620 displaced stepping is enabled, don't remove breakpoints.
1621 (init_wait_for_inferior): Call displaced_step_clear.
1622 (_initialize_infrun): Add "set debug displaced" command. Add
1623 "maint set can-use-displaced-stepping" command. Clear
1624 displaced_step_ptid.
1625 * inferior.h (debug_displaced): Declare variable.
1626 (displaced_step_dump_bytes): Declare function.
1627
1628 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1629 dependencies.
1630
0428b8f5
DJ		 16312008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1632
1633 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1634 (arm_force_mode_string, arm_show_fallback_mode)
1635 (arm_show_force_mode): New.
1636 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1637 arm_frame_is_thumb.
1638 (_initialize_arm_tdep): Add "set arm fallback-mode"
1639 and "set arm force-mode".
1640 * NEWS: Document new commands.
1641
d01a8610
AS		 16422008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1643
1644 * main.h (batch_silent): Declare.
1645 * event-top.c: Include main.h.
1646 (gdb_setup_readline): Remove extern batch_silent declaration.
1647 * infrun.c (normal_stop): Don't print source location when running in
1648 --batch-silent mode.
1649 * Makefile.in (event-top.o): Add main.h dependency.
1650
5009afc5
AS		 16512008-05-02 Andreas Schwab <schwab@suse.de>
1652
1653 * target.h (struct target_ops): Add
1654 to_watchpoint_addr_within_range.
1655 (target_watchpoint_addr_within_range): New function.
1656 * target.c (update_current_target): Inherit
1657 to_watchpoint_addr_within_range, defaulting to
1658 default_watchpoint_addr_within_range.
1659 (default_watchpoint_addr_within_range): New function.
1660 (debug_to_watchpoint_addr_within_range): New function.
1661 (setup_target_debug): Set to_watchpoint_addr_within_range.
1662 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1663 New function.
1664 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1665 * breakpoint.c (watchpoints_triggered): Use
1666 target_watchpoint_addr_within_range.
1667
a15c5c83
PA		 16682008-05-01 Pedro Alves <pedro@codesourcery.com>
1669
1670 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1671 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1672 Set gdb_osabi to GDB_OSABI_DICOS.
1673
1674 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1675 * osabi.c (gdb_osabi_name): Add "DICOS".
1676
1677 * i386-dicos-tdep.c: New file.
1678
1679 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1680 (ALLDEPFILES): Add i386-dicos-tdep.c.
1681 (i386-dicos-tdep.o): New rule.
1682
728c8f58
PA		 16832008-05-01 Pedro Alves <pedro@codesourcery.com>
1684
1685 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1686 and register the fork's PTID as a thread.
1687
604133b5
AR		 16882008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1689
1690 PR gdb/1665
1691 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1692 assign its value to the breakpoint created.
1693 (create_breakpoints): Add breakpoint_ops argument and pass it
1694 to create_breakpoint call.
1695 (break_command_really): Add breakpoint_ops argument and pass/assign
1696 appropriately.
1697 (break_command_1): Pass NULL as ops argument.
1698 (set_breakpoint): Pass NULL as ops argument.
1699 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1700 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1701 catch and throw catchpoints.
5009afc5 1702
1f906a60 17032008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1cded358
AR		 1704
1705 PR gdb/2343
1706 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1707 translate signal numeric value from the target to GDB's enum
1708 target_signal.
1709 * gdbarch.c, gdbarch.h: Regenerated.
1710 * gdbarch.sh: Added two new functions target_signal_from_host and
1711 target_signal_to_host.
1712 * target.h (default_target_signal_from_host,
1713 default_target_signal_to_host): New functions - declarations.
1714 * signals/signals.c (struct gdbarch): New declaration.
1715 (default_target_signal_to_host, default_target_signal_from_host): New
1716 functions.
1717
b39cc962
DJ		 17182008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1719
1720 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1721 * arm-tdep.c (arm_frame_is_thumb): New.
1722 (arm_pc_is_thumb): Clarify comment.
1723 (thumb_analyze_prologue): Remove PC special case.
1724 (thumb_scan_prologue): Take a block_addr argument. Use it for
1725 find_pc_partial_function. Remove unused variables.
1726 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1727 for find_pc_partial_function. Remove PC special case.
1728 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1729 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1730 (arm_get_next_pc): Use arm_frame_is_thumb.
1731 (arm_write_pc): Use CPSR_T instead of 0x20.
1732 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1733 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1734 (CPSR_T): Define.
1735 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1736 DWARF2_FRAME_REG_FN.
1737 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1738 DWARF2_FRAME_REG_FN.
1739 (struct dwarf2_frame_state_reg): Add FN to loc union.
1740
944f08ab
JB		 17412008-05-01 Nick Roberts <nickrob@snap.net.nz>
1742
1743 * exec.c (print_section_info): Add missing '\n'.
1744
cfc01461
VP		 17452008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1746
1747 * thread.c (add_thread): Move observer call to ...
1748 (add_thread_silent): ... here.
1749
1af5d7ce
UW		 17502008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1751
1752 * rs6000-tdep.c: Update for unwinder changes.
1753 * ppcobsd-tdep.c: Likewise.
1754
f089c433
UW		 17552008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1756
1757 * s390-tdep.c: Update for unwinder changes.
1758
8d998b8f
UW		 17592008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1760
1761 * spu-tdep.c: Update for unwinder changes.
1762
5366653e
DJ		 17632008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1764
1765 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1766 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1767 sparc64-linux-tdep.c: Update for unwinder changes.
1768
b8a22b94
DJ		 17692008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1770
1771 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1772 for unwinder changes.
1773 * mips-tdep.c: Likewise.
1774 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1775 raw one.
1776
a262aec2
DJ		 17772008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1778
1779 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1780 unwinder changes.
1781
10458914
DJ		 17822008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1783
1784 Update i386 and amd64 ports for unwinder changes.
1785
1786 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1787 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1788 (amd64_frame_unwind): Use default_frame_sniffer.
1789 (amd64_frame_sniffer): Delete.
1790 (amd64_sigtramp_frame_cache): Expect this_frame.
1791 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1792 (amd64_sigtramp_frame_sniffer): Update signature.
1793 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1794 (amd64_frame_base_address): Expect this_frame.
1795 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1796 this_frame.
1797 (amd64_init_abi): Use set_gdbarch_dummy_id and
1798 frame_unwind_append_unwinder.
1799 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1800 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1801 (i386_frame_unwind): Use default_frame_sniffer.
1802 (i386_frame_sniffer): Delete.
1803 (i386_sigtramp_frame_cache): Expect this_frame.
1804 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1805 (i386_sigtramp_frame_sniffer): Update signature.
1806 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1807 (i386_frame_base_address): Update signature.
1808 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1809 (i386_push_dummy_call): Update comment.
1810 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1811 Expect this_frame.
1812 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1813 and frame_unwind_append_unwinder.
1814 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1815 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1816 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1817 i386nbsd-tdep.c: Update for unwinder changes.
1818
25492ce3
DJ		 18192008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1820
1821 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1822 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1823 this_frame.
1824 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1825 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1826 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1827 signature.
1828 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1829 this_frame.
1830 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1831 Update signature.
1832 * tramp-frame.h (struct tramp_frame): Update signature of init.
1833 * Makefile.in (trad-frame.o): Update.
1834
4a4e5149
DJ		 18352008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1836
1837 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1838 (execute_stack_op): Put this_frame in the baton.
1839 (execute_cfa_program): Take this_frame.
1840 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1841 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1842 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1843 (dwarf2_frame_this_id): Adjust to work on this_frame.
1844 (dwarf2_signal_frame_this_id): Delete.
1845 (dwarf2_frame_prev_register): Update signature. Use new frame
1846 unwind methods.
1847 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1848 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1849 dwarf2_frame_sniffer.
1850 (dwarf2_append_unwinders): New.
1851 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1852 this_frame.
1853 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1854 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1855 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1856 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1857 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1858 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1859 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1860 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1861 (dwarf2_append_unwinders): Declare.
1862 (dwarf2_frame_base_sniffer): Update declaration.
1863 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1864 this_frame.
1865
669fac23
DJ		 18662008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1867
1868 Convert frame unwinders to use the current frame and
1869 "struct value".
1870
1871 * frame.c (frame_debug): Make global.
1872 (get_frame_id): Pass this frame to unwinder routines.
1873 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1874 (do_frame_register_read): Do not discard the return value of
1875 frame_register_read.
1876 (frame_register_unwind): Remove debug messages. Use
1877 frame_unwind_register_value.
1878 (frame_unwind_register_value, get_frame_register_value): New
1879 functions.
1880 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1881 (get_frame_args_address, get_frame_type): Pass this frame to
1882 unwinder routines.
1883 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1884 functions.
1885 * frame.h: Update comments.
1886 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1887 (frame_prepare_for_sniffer): Declare.
1888 * frame-unwind.h: Update comments and parameter names.
1889 (default_frame_sniffer): Declare.
1890 (frame_prev_register_ftype): Return a struct value *.
1891 (struct frame_unwind): Remove prev_pc member.
1892 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1893 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1894 (frame_unwind_got_register, frame_unwind_got_memory)
1895 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1896 * frame-base.h: Update comments and parameter names.
1897 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1898 if necessary. Add debugging output.
1899 * sentinel-frame.c (sentinel_frame_prev_register)
1900 (sentinel_frame_this_id): Update for new signature.
1901 (sentinel_frame_prev_pc): Delete.
1902 (sentinel_frame_unwinder): Remove prev_pc.
1903 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1904 prev_pc.
1905 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1906 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1907 (frame_unwind_append_sniffer): Delete.
1908 (frame_unwind_append_unwinder): New function.
1909 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1910 from unwinders. Use frame_prepare_for_sniffer.
1911 (default_frame_sniffer, frame_unwind_got_optimized)
1912 (frame_unwind_got_register, frame_unwind_got_memory)
1913 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1914 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1915 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1916 signature.
1917 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1918 * gdbarch.c, gdbarch.c: Regenerated.
1919 * frame-base.c (default_frame_base_address)
1920 (default_frame_locals_address, default_frame_args_address): Update
1921 for new signature.
1922 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1923 * infcall.c (call_function_by_hand): Update comments.
1924 * Makefile.in (frame-unwind.o): Update dependencies.
1925
9214ee5f
DJ		 19262008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1927
1928 * ada-lang.c (ada_value_primitive_packed_val): Only check
1929 value_lazy for memory lvals.
1930 * findvar.c (value_of_register_lazy): New function.
1931 (locate_var_value): Only check value_lazy for memory lvals.
1932 * valarith.c (value_subscripted_rvalue): Likewise.
1933 * valops.c (value_fetch_lazy): Handle both memory and register
1934 lvals.
1935 (search_struct_field, value_slice): Only check value_lazy for memory
1936 lvals.
1937 * value.c (struct value): Update comment for lazy.
1938 (value_primitive_field): Only check value_lazy for memory lvals.
1939 * value.h (value_lazy): Update comment.
1940 (value_of_register_lazy): Declare.
1941
939643d7
DJ		 19422008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1943
1944 * corefile.c (reopen_exec_file): Close any open files.
1945
1de34ab7
JB		 19462008-04-29 Joel Brobecker <brobecker@adacore.com>
1947
1948 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1949 show_memory_breakpoints to 1 while reading the instruction bundle.
1950
ea42b34a
JB		 19512008-04-29 Joel Brobecker <brobecker@adacore.com>
1952
1953 * gdbarch.sh: Document the return_value method. Explain that
1954 the FUNCTYPE parameter might be NULL.
1955 * gdbarch.h: Regenerated.
1956 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1957 type when calling using_struct_return, as this is unnecessary
1958 on this target.
1959
a0fe373c
JB		 19602008-04-28 Joel Brobecker <brobecker@adacore.com>
1961
1962 * terminal.h (create_tty_session): Fix return type.
1963
c6446539
VP		 19642008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1965
1966 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1967
2f069f6f
JB		 19682008-04-26 Joel Brobecker <brobecker@adacore.com>
1969
1970 * breakpoint.c (condition_command, commands_from_control_command)
1971 (break_command_really): Minor reformatting.
1972
93b5768b
PA		 19732008-04-25 Pedro Alves <pedro@codesourcery.com>
1974
1975 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1976
436675d3
PA		 19772008-04-25 Pedro Alves <pedro@codesourcery.com>
1978
1979 * amd64-tdep.c (amd64_get_longjmp_target): New.
1980 (amd64_init_abi): Register amd64_get_longjmp_target as
1981 gdbarch_get_longjmp_target callback.
1982 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1983
78b6a731
PA		 19842008-04-25 Pedro Alves <pedro@codesourcery.com>
1985
1986 * breakpoint.h (enum bpstat_what_main_action): Delete
1987 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1988
1989 * breakpoint.c (clrs): Delete.
1990 (bpstat_what): Update table.
1991
1992 * infrun.c (handle_inferior_event): Remove
1993 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1994
9e22b03a
VP		 19952008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1996
1997 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1998 Adjust all prototypes using mi_cmd_args_ftype to use
1999 mi_cmd_argv_ftype.
2000 (struct mi_cmd): Remove the args_func field.
2001 * mi/mi-cmds.c: Don't provide value for the args_func field.
2002 * mi/mi-main.c (mi_execute_async_cli_command)
2003 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2004 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2005 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2006 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2007 (mi_cmd_target_download): Adjust.
2008 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2009 (mi_cmd_execute): Do not check for args_func.
2010 (mi_execute_async_cli_command): Adjust.
2011 * mi/mi-parse.c: Don't check for args_func.
2012
721c02de 20132008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393
VP		 2014
2015 * breakpoint.c (bpstat_check_location)
2016 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
2017 New, extracted from bpstat_stop_status.
2018 (bpstat_stop_status): Use the above.
2019
20202008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2021
721c02de
VP		 2022 * mi/mi-main.c (last_async_command): Rename to current_token.
2023 (previous_async_command): Remove.
2024 (mi_cmd_gdb_exit): Adjust.
2025 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
2026 (mi_cmd_target_select): Adjust.
2027 (mi_cmd_execute): Don't set previous_async_command. Free token
2028 here even in async mode.
2029 (mi_execute_async_cli_command): Adjust.
2030 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2031 token.
2032 (mi_load_progress): Adjust.
2033
f13468d9
VP		 20342008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2035
2036 * infcmd.c (step_1_continuation): Always disable longjmp
2037 breakpoint if we're not going to do another step.
2038
f107f563
VP		 20392008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2040
2041 exec_cleanup murder.
2042 * breakpoint.c (until_break_command_continuation): Add
2043 the 'error' parameter. Directly delete the breakoint as
2044 opposed to running cleanups.
2045 (until_break_command): Install continuation only
2046 after starting the target. Don't use exec cleanups,
2047 use ordinary cleanups. Discard cleanups is successfully
2048 started the target in async mode.
2049 (make_cleanup_delete_breakpoint): Remove.
2050 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2051 declaration.
2052 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2053 declarations.
2054 (struct continations): Add the 'error' parameter to the
2055 continuation_hook field.
2056 (add_continuation, do_all_continuations)
2057 (add_intermediate_continuation)
2058 (do_all_intermediate_continuations): Add the 'error' parameter.
2059 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2060 * inf-loop.c (inferior_event_handler): Instead of calling
2061 discard_all_continuations, use do_all_continuations with 1 as
2062 'error' parameter. Pass 0 as 'error' parameter in existing uses
2063 of discard_all_continuations.
2064 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2065 cleanups.
2066 (step_once): Install continuation only after resuming the target.
2067 (step_1_continuation): Disable longjmp breakpoint on error.
2068 (finish_command_continuation): Add the error parameter. Delete
2069 the finish breakpoint directly, do not use cleanups.
2070 (finish_command): Do not use exec_cleanups. Always setup
2071 continuation. For sync case, immediately run them.
2072 (attach_command_continuation): Add the error parameter.
2073 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2074 remove step_resume_breakpoint -- adjust delete it directly.
2075 * interps.c (interp_set): Adjust call to do_all_continations.
2076 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2077 do exec cleanups.
2078 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2079 cleanups.
2080 (mi_cmd_execute): Do not use exec_cleanup.
2081 (mi_execute_async_cli_command): Simplify the string concatenation
2082 logic. Do no use exec cleanup.
2083 (mi_exec_async_cli_cmd_continuation): New parameter error.
2084 Free last_async_command.
2085 * top.c (command_line_handler_continuation): New parameter error.
2086 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2087 (do_exec_cleanups): Remove.
2088 (add_continuation, do_all_continations)
2089 (add_intermediate_continuation)
2090 (do_all_intermediate_continuations): New parameter error.
2091
74960c60
VP		 20922008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2093
2094 * breakpoint.h (bp_location_p): New typedef.
2095 Register a vector of bp_location_p.
2096 * breakpoint.c (always_inserted_mode)
2097 (show_always_inserted_mode): New.
2098 (unlink_locations_from_global_list): Remove.
2099 (update_global_location_list)
2100 (update_global_location_list_nothrow): New.
2101 (update_watchpoint): Don't free locations.
2102 (should_insert_location): New.
2103 (insert_bp_location): Use should_insert_location.
2104 (insert_breakpoint_locations): Copied from
2105 insert_breakpoints.
2106 (insert_breakpoint): Use insert_breakpoint_locations.
2107 (bpstat_stop_status): Call update_global_location_list
2108 when disabling breakpoint.
2109 (allocate_bp_location): Don't add to bp_location_chain.
2110 (set_raw_breakpoint)
2111 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2112 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2113 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2114 (set_longjmp_resume_breakpoint)
2115 (enable_watchpoints_after_interactive_call_stop)
2116 (disable_watchpoints_before_interactive_call_start)
2117 (create_internal_breakpoint)
2118 (create_fork_vfork_event_catchpoint)
2119 (create_exec_event_catchpoint, set_momentary_breakpoint)
2120 (create_breakpoints, break_command_1, watch_command_1)
2121 (create_exception_catchpoint)
2122 (handle_gnu_v3_exceptions)
2123 (disable_breakpoint, breakpoint_re_set_one)
2124 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2125 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2126 Call update_global_location_list.
2127 (delete_breakpoint): Don't remove locations and don't
2128 try to reinsert them. Call update_global_location_list.
2129 (update_breakpoint_locations): Likewise.
2130 (restore_always_inserted_mode): New.
2131 (update_breakpoints_after_exec): Temporary disable
2132 always inserted mode.
2133 * Makefile.in: Update dependencies.
2134
2135 * infrun.c (proceed): Remove breakpoints while stepping
2136 over breakpoint.
2137 (handle_inferior_event): Don't remove or insert
2138 breakpoints.
2139 * linux-fork.c (checkpoint_command): Remove breakpoints
2140 before fork and insert after.
2141 (linux_fork_context): Remove breakpoints before switch
2142 and insert after.
2143 * target.c (target_disconnect, target_detach): Remove
2144 breakpoints from target.
2145
2146
d24317b4
VP		 21472008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2148
2149 * breakpoint.c (print_one_breakpoint_location): In MI
2150 mode, report the location string the breakpoint was
2151 originally created with.
2152
ee967b5f
MG		 21532008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2154
2155 * Makefile.in (xtensa-tdep.o): Update dependencies.
2156 * configure.tgt (xtensa*): Update dependencies.
2157 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2158 Local variable areg renamed to arreg.
2159 (areg_number): New function.
2160 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2161 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2162 replaced by arreg_number.
2163 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2164 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2165 (xtensa_scan_prologue): New function.
2166 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2167 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2168 value based on prologue analysis. Fix the bugs preventing WS and
2169 AR4-AR7/A11 registers from getting right values for intermediate frames,
2170 whose registers have been already spilled.
2171 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2172 and arreg_number appropriately.
2173 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2174 svr4_ilp32_fetch_link_map_offsets.
2175
09d71d23
AS		 21762008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2177
2178 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2179 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2180
fdc59709
PB		 21812008-04-23 Paolo Bonzini <bonzini@gnu.org>
2182
2183 * acinclude.m4: Add override.m4.
2184 * configure: Regenerate.
2185
0bcd0149
JK		 21862008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2187
2188 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2189 initialized with a trailing space now. Use PROMPT_ARG of
2190 COMMAND_LINE_INPUT instead of printing it ourselves.
2191
88d8a8e0
JB		 21922008-04-22 Joel Brobecker <brobecker@adacore.com>
2193
2194 * NEWS: Document support for 64-bit core file.
2195
c055b101
CV		 21962008-04-22 Corinna Vinschen <vinschen@redhat.com>
2197
2198 * NEWS: Add information on calling convention and new SH CLI options.
2199
2200 * sh-tdep.c (sh_cc_gcc): New static string.
2201 (sh_cc_renesas): Ditto.
2202 (sh_cc_enum): New static string array.
2203 (sh_active_calling_convention): New static string pointer denoting
2204 active user chosen ABI.
2205 (sh_is_renesas_calling_convention): New function to return function
2206 specific ABI, or user choice if necessary.
2207 (sh_use_struct_convention): Rename first argument and turn around its
2208 meaning. Check for renesas ABI and return accordingly.
2209 (sh_use_struct_convention_nofpu): New function.
2210 (sh_next_flt_argreg): Get function type as third parameter. Check
2211 for renesas ABI and choose floating registers accordingly.
2212 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2213 struct return slot accordingly.
2214 (sh_push_dummy_call_nofpu): Ditto.
2215 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2216 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2217 (sh_return_value_fpu): Evaluate ABI and give to
2218 sh_use_struct_convention.
2219 (show_sh_command): New function.
2220 (set_sh_command): Ditto.
2221 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2222 CLI command.
2223
2224 * gdbarch.sh (return_value): Add func_type argument.
2225 * gdbarch.c: Regenerate.
2226 * gdbarch.h: Ditto.
2227 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2228 val_type so as not to collide with value_type function. Call
2229 using_struct_return with additional function type argument.
2230 * infcall.c (call_function_by_hand): Call using_struct_return and
2231 gdbarch_return_value with additional function type argument.
2232 * infcmd.c (print_return_value): Take addition func_type argument.
2233 Call gdbarch_return_value with additional function type argument.
2234 (finish_command_continuation): Call print_return_value with additional
2235 function type argument.
2236 (finish_command): Ditto.
2237 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2238 additional function type argument.
2239 * stack.c (return_command): Call using_struct_return and
2240 gdbarch_return_value with additional function type argument.
2241 * value.c (using_struct_return): Take additional function type argument.
2242 * value.h (using_struct_return): Accommodate declaration.
2243 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2244 * amd64-tdep.c (amd64_return_value): Ditto.
2245 * arm-tdep.c (arm_return_value): Ditto.
2246 * avr-tdep.c (avr_return_value): Ditto.
2247 * cris-tdep.c (cris_return_value): Ditto.
2248 * frv-tdep.c (frv_return_value): Ditto.
2249 * h8300-tdep.c (h8300_return_value): Ditto.
2250 (h8300h_return_value): Ditto.
2251 * hppa-tdep.c (hppa32_return_value): Ditto.
2252 (hppa64_return_value): Ditto.
2253 * i386-tdep.c (i386_return_value): Ditto.
2254 * ia64-tdep.c (ia64_return_value): Ditto.
2255 * iq2000-tdep.c (iq2000_return_value): Ditto.
2256 * m32c-tdep.c (m32c_return_value): Ditto.
2257 * m32r-tdep.c (m32r_return_value): Ditto.
2258 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2259 * m68k-tdep.c (m68k_return_value): Ditto.
2260 (m68k_svr4_return_value): Ditto.
2261 * m88k-tdep.c (m88k_return_value): Ditto.
2262 * mep-tdep.c (mep_return_value): Ditto.
2263 * mips-tdep.c (mips_eabi_return_value): Ditto.
2264 (mips_n32n64_return_value): Ditto.
2265 (mips_o32_return_value): Ditto.
2266 (mips_o64_return_value): Ditto.
2267 * mn10300-tdep.c (mn10300_return_value): Ditto.
2268 * mt-tdep.c (mt_return_value): Ditto.
2269 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2270 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2271 (ppc_sysv_abi_broken_return_value): Ditto.
2272 (ppc64_sysv_abi_return_value): Ditto.
2273 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2274 (ppc_sysv_abi_broken_return_value): Ditto.
2275 (ppc64_sysv_abi_return_value): Ditto.
2276 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2277 * rs6000-tdep.c (rs6000_return_value): Ditto.
2278 * s390-tdep.c (s390_return_value): Ditto.
2279 * score-tdep.c (score_return_value): Ditto.
2280 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2281 (sh_return_value_fpu): Ditto.
2282 * sh64-tdep.c (sh64_return_value): Ditto.
2283 * sparc-tdep.c (sparc32_return_value): Ditto.
2284 * sparc64-tdep.c (sparc64_return_value): Ditto.
2285 * spu-tdep.c (spu_return_value): Ditto.
2286 * v850-tdep.c (v850_return_value): Ditto.
2287 * vax-tdep.c (vax_return_value): Ditto.
2288 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2289 * xtensa-tdep.c (xtensa_return_value): Ditto.
2290
2291 * gdbtypes.h (struct type): Add calling_convention member.
2292 * dwarf2read.c (read_subroutine_type): Add calling convention read
2293 from DW_AT_calling_convention attribute to function type.
2294
9eec4d1e
MD		 22952008-04-22 Markus Deuling <deuling@de.ibm.com>
2296
2297 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2298 multi_f77_subscript to support values from registers.
2299 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2300 * value.h (value_subscripted_rvalue): Add prototype.
2301
2302 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2303 Fix output.
2304 * f-valprint.c (f_val_print): Likewise.
2305
ef72380d
CS		 23062008-04-21 Craig Silverstein <csilvers@google.com>
2307
2308 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2309 !HAVE_ZLIB_H case.
2310
ff8e85c3
PA		 23112008-04-21 Pedro Alves <pedro@codesourcery.com>
2312
2313 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2314 section is not a code section.
2315
31fffb02
CS		 23162008-04-19 Craig Silverstein <csilvers@google.com>
2317
2318 * NEWS: Add information on compressed debug sections.
2319
8e91f023
VP		 23202008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2321
2322 * mi/mi-cmd-var.c (varobj_update_one): Print new
2323 value for variable objects that changed type.
2324
603ba1de
VP		 23252008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2326
2327 * varobj.c (varobj_invalidate): Don't touch floating
2328 varobjs.
2329
7fc830e2
MK		 23302008-04-19 Mark Kettenis <kettenis@gnu.org>
2331
2332 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2333 (multiple_symbols_cancel): Remove extra const.
2334 * symtab.h: Likewise.
2335
bcbf8b68
NR		 23362008-04-19 Nick Roberts <nickrob@snap.net.nz>
2337
2338 * interps.c (top_level_interpreter): Rename static variable...
2339 (top_level_interpreter_ptr): ...to this.
2340 (top_level_interpreter): New function.
2341
2342 * interps.h: New extern for top_level_interpreter.
2343
2344 * linespec.c: Include interps.h and mi/mi-cmds.h.
2345 (decode_line_2): When using MI, always set all breakpoints in menu.
2346
2347 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2348
31fffb02 23492008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 2350
2351 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2352 * config.in, configure: Regenerate.
2353 * dwarf2read.c: Include zlib.h if present.
2354 Modified *_SECTION macros.
2355 (section_is_p): New.
2356 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2357 (dwarf2_resize_section): New.
2358 to determine whether a given section has a given name.
2359 (zlib_decompress_section): New.
2360 (dwarf2_read_section): Read the compressed section if present
2361 in the binary.
2362 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 2363
a03b3a97
TJB		 23642008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2365
2366 * defs.h (exec_set_section_offsets): Remove prototype.
2367 * exec.c (exec_set_section_offsets): Remove function.
2368
9e386756
JB		 23692008-04-18 Joel Brobecker <brobecker@adacore.com>
2370
2371 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2372 in the search for the matching symbol.
2373
2ec93238
MK		 23742008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2375
2376 * breakpoint.c (update_watchpoint): Always reparse
2377 condition.
2378
e9bbd7c5
JB		 23792008-04-17 Joel Brobecker <brobecker@adacore.com>
2380
2381 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2382 the breakpoint address only once.
2383
475bbd17
JB		 23842008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2385
2386 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2387 rather than a hard-coded architecture, for xcoff executables.
2388
86991504
DE		 23892008-04-17 Doug Evans <dje@google.com>
2390
4584e32e
DE		 2391 * buildsym.c (watch_main_source_file_lossage): New fn.
2392 (end_symtab): Call it.
2393
86991504
DE		 2394 * source.c (find_and_open_source): Add some comments clarifying
2395 handling of FULLNAME argument. Make static. Remove pointless
2396 xstrdup/xfree.
2397
0a320680
PA		 23982008-04-17 Pedro Alves <pedro@codesourcery.com>
2399
2400 * inf-loop.c (inferior_event_handler): Also run the intermediate
2401 continuations in the INF_EXEC_COMPLETE case.
2402
700b53b1
TT		 24032008-04-16 Tom Tromey <tromey@redhat.com>
2404
2405 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2406 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2407 * cli/cli-decode.c (set_cmd_async_ok): New function.
2408 (get_cmd_async_ok): New function.
2409 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2410 "show" as async-ok.
2411 * top.c (execute_command): Use get_cmd_async_ok.
2412 * infcmd.c: Include cli/cli-decode.h.
2413 (_initialize_infcmd): Mark "interrupt" as async-ok.
2414 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2415
dacec2a8
DJ		 24162008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2417
2418 PR gdb/2445
2419 * exec.c: Correct "arch-utils.h" include.
2420
1f906a60 24212008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2cec12e5
AR		 2422
2423 PR gdb/2424
2424 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2425 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2426 * breakpoint.c (bpdisp_texst): New function. The function takes over
2427 the role of bpstats static array in print_one_breakpoint_location.
2428 (print_it_typical): Print "Temporary breakpoint" instead
2429 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2430 protocols, print disp field.
2431 (print_one_breakpoint_location): Removed bpdisps static definition.
2432 Call new bpstat_text function to get value for 'disp' field.
2433 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2434
4d7b71aa
DJ		 24352008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2436
2437 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2438 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2439 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2440 * gnulib/Makefile.in: Regenerate.
2441
aa11fd3f
DJ		 24422008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2443
2444 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2445 (defs_h): Use $(GNULIB_H).
2446 (all-lib): Depend on gnulib/Makefile.
2447 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2448 * config.in, gnulib/Makefile.in: Regenerated.
2449
e28b3332
DJ		 24502008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2451
2452 * Makefile.in (LIBGNU, INCGNU): Define.
2453 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2454 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2455 (CLEANDIRS): New.
2456 ($(LIBGNU), all-lib): New rules.
2457 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2458 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2459 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2460 * gnulib: New directory, from gnulib-tool.
2461 * configure, aclocal.m4: Regenerated.
2462
e3bc4218
DJ		 24632008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2464
2465 * linux-thread-db.c (have_threads_callback): Check thread->private.
2466
fcacd99f
VP		 24672008-04-13 Nick Roberts <nickrob@snap.net.nz>
2468 Vladimir Prus <vladimir@codesourcery.com>
2469
2470 Fix @-varobjs.
2471 * varobj.c (value_of_root): Update the expression for
2472 floating varobjs.
2473 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2474 report that.
2475
de051565
MK		 24762008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2477
2478 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2479 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2480 (mi_cmd_var_set_format): Use new mi_parse_format.
2481 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2482 format.
2483 * Makefile.in (mi-cmd-var.o): Update dependencies.
2484
2485 * varobj.h (varobj_get_formatted_value): Declare.
2486 * varobj.c (my_value_of_variable): Added format parameter.
2487 (cplus_value_of_variable): Likewise.
2488 (java_value_of_variable): Likewise.
2489 (c_value_of_variable): Likewise. Evaluate expression based
2490 on format parameter.
2491 (struct language_specific): Add format parameter to function member
2492 *value_of_variable.
2493 (varobj_get_formatted_value): New.
2494 (varobj_get_value): Added format parameter to method call.
2495
56953f80
JB		 24962008-04-08 Joel Brobecker <brobecker@adacore.com>
2497
2498 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2499 instance flags of the undefined type before calling replace_type.
2500
e4e33b9e
VP		 25012008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2502
2503 * target.h (enum strata): Remove the download_stratum.
2504
92b5c263
DE		 25052008-04-07 Doug Evans <dje@google.com>
2506
2507 * buildsym.h (last_source_file): Add dwarf info to comment.
2508 (last_source_start_addr): Ditto.
2509
effa26a9
PA		 25102008-04-07 Pedro Alves <pedro@codesourcery.com>
2511
2512 * alphanbsd-tdep.c: Include "target.h".
2513 * mn10300-tdep.c: Include "target.h".
2514 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2515
2b2d9e11
VP		 25162008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2517
2518 Fix breakpoint condition that use member variables.
2519 * valops.c (check_field): Remove.
2520 (check_field_in): Rename to check_field.
2521 (value_of_this): Use la_name_of_this.
2522 * value.h (check_field): Adjust prototype.
2523
2524 * language.h (la_value_of_this): Rename to la_name_of_this.
2525 * language.c (unknown_language_defn): Specify "this" for
2526 name_of_this.
2527 (auto_language_defn): Likewise.
2528 (local_language_defn): Likewise.
2529 * ada-lang.c (ada_language_defn): Adjust comment.
2530 * c-lang.c (c_language_defn): Adjust comment.
2531 (cplus_language_defn): Specify "this" for name_of_this.
2532 (asm_language_defn): Adjust comment.
2533 (minimal_language_defn): Adjust comment.
2534 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2535 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2536 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2537 * objc-lang.c (objc_language_defn): Specify "self" for
2538 name_of_this.
2539 * p-lang.c (pascal_language_defn): Specify "this" for
2540 name_of_this.
2541 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2542
2543 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2544 proper scope, and check for field in type of "this", without
2545 trying to create a value.
2546
a13e061a
PA		 25472008-04-04 Pedro Alves <pedro@codesourcery.com>
2548
2549 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2550 (mi_error_message): Delete declaration.
2551 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2552 returning MI_CMD_ERROR.
2553 * mi/mi-main.c (mi_error_message): Delete.
2554 (mi_cmd_exec_interrupt):
2555 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2556 (mi_cmd_thread_info): Call error instead of returning
2557 MI_CMD_ERROR.
2558 (mi_cmd_data_list_register_values): Call error instead of
2559 returning MI_CMD_ERROR. Adapt to new get_register interface.
2560 (get_register): Change return typo to void. Call error instead of
2561 returning MI_CMD_ERROR.
2562 (mi_cmd_data_write_register_values): Call error instead of
2563 returning MI_CMD_ERROR.
2564 (mi_cmd_list_features): Return MI_CMD_DONE.
2565 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2566 (mi_execute_command): Always print exceptions with -error.
2567
aad4b048
JB		 25682008-04-04 Joel Brobecker <brobecker@adacore.com>
2569
2570 * NEWS: Mention new commands set/show multiple-symbols.
2571
717d2f5a
JB		 25722008-04-03 Joel Brobecker <brobecker@adacore.com>
2573
2574 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2575 (multiple_symbols_cancel): New constants.
2576 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2577 (multiple_symbols_select_mode): New function.
2578 (_initialize_symtab): Add new set/show multiple-symbols commands.
2579 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2580 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2581 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2582 setting.
2583 * linespec.c (decode_line_2): Likewise.
2584
f73634e5
DE		 25852008-04-03 Doug Evans <dje@sebabeach.org>
2586
2587 * symtab.h (enum free_code): Delete free_contents, unused.
2588 * symmisc.c (free_symtab_block): Delete.
2589 (free_symtab, case free_code): Delete.
2590
1f906a60 25912008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6af87b03
AR		 2592
2593 * valops.c (value_cast_structs): New function. Cast related
2594 STRUCT types up/down and return cast value. The body of this
2595 function comes mostly from value_cast_pointers.
2596 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2597 to value_cast_structs. Now value_cast_pointers needs only create
2598 appropriate reference after using value_cast_structs for actual
2599 casting.
2600 (value_cast): Handle references.
2601
61ad90e1
MK		 26022008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2603
2604 * MAINTAINERS: Added myself to section Write After Approval.
2605
b7d038ae
DJ		 26062008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2607
2608 * ia64-tdep.c (examine_prologue): Correct array access.
2609
1f906a60 26102008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 2611
2612 * cp-support.c (first_component_command): Return if no arguments.
2613
df3ac606
CD		 26142008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2615
2616 * ser-mingw.c (ser_windows_open): Open requested name.
2617
ca933485
AR		 26182008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2619
2620 * MAINTAINERS: Added myself.
2621
5f667f2d
PA		 26222008-03-28 Pedro Alves <pedro@codesourcery.com>
2623
2624 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2625 parameter. If it is NULL, don't call error.
2626 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2627 `do_mesg' parameter to find_default_run_target. If no target was
2628 found, return 0.
2629
e741f4d4
DJ		 26302008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2631
2632 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2633 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2634 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2635 Delete.
2636 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2637
f66d8205 26382008-03-27 Joel Brobecker <brobecker@adacore.com>
2639
2640 GDB 6.8 released.
2641
221c031f
UW		 26422008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2643
2644 * features/Makefile (%.dat): Set xmltarget to the base filename
2645 of the XML source, without subdirectory.
2646 * regformats/rs6000/powerpc-32.dat: Regenerate.
2647 * regformats/rs6000/powerpc-64.dat: Regenerate.
2648 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2649
40c58d95
MD		 26502008-03-27 Markus Deuling <deuling@de.ibm.com>
2651
2652 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2653 objfile arch.
2654
bb1ec7d2
NR		 26552008-03-27 Nick Roberts <nickrob@snap.net.nz>
2656
2657 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2658 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2659
5e2b427d
UW		 26602008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2661
2662 * objfiles.h (struct objfile): New GDBARCH member.
2663 (get_objfile_arch): Add prototype.
2664 * objfiles.c: Include "arch-utils.h".
2665 (allocate_objfile): Look up gdbarch associated with bfd.
2666 (get_objfile_arch): New function.
2667 * Makefile (objfiles.o): Update dependencies.
2668
2669 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2670 by objfile arch.
2671 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2672 by frame arch.
2673 (locexpr_describe_location): Replace current_gdbarch by
2674 objfile arch.
2675 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2676 (dwarf2_add_field): Likewise.
2677 (read_tag_pointer_type): Likewise.
2678 (read_base_type): Likewise.
2679 (new_symbol): Likewise.
2680
2681 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2682 (decode_base_type, decode_function_type): Likewise.
2683 (coff_read_struct_type, coff_read_enum_type): Likewise.
2684 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2685 (decode_base_type): Likewise.
2686 (coff_read_enum_type): Likewise.
2687 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2688 (coff_read_enum_type): Likewise.
2689
2690 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2691 (end_psymtab): Likewise.
2692 (process_one_symbol): Likewise.
2693
2694 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2695 (parse_procedure): Likewise.
2696 (parse_partial_symbols): Likewise.
2697
2698 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2699
2700 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2701 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2702 built-in types.
2703 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2704 static range_index_type by built-in type.
2705 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2706 (read_enum_type): Likewise.
2707
2708 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2709 objfile arch.
2710
5a413362
VP		 27112008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2712
2713 * varobj.h (varobj_floating_p): Declare.
2714 * varobj.c (varobj_floating_p): New.
2715 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2716 '@' as the name, update all floating varobjs.
2717
a5defcdc
VP		 27182008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2719
2720 * varobj.c (struct varobj_root): Rename use_selected_frame to
2721 floating, and clarify the meaning.
2722 (varobj_create, varobj_update, new_root_variable): Adjust.
2723 (value_of_root): Don't use type_changed as in variable,
2724 adjust comment.
2725 (c_value_of_root): Adjust.
5a413362 2726
403fe197
PA		 27272008-03-25 Pedro Alves <pedro@codesourcery.com>
2728
2729 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2730 gdb's thread list.
2731 (linux_nat_wait): Add main lwp to gdb's thread list.
2732 * linux-thread-db.c (find_new_threads_callback): Also attach to
2733 already listed threads which thread_db didn't know about yet.
2734
710151dd
PA		 27352008-03-25 Pedro Alves <pedro@codesourcery.com>
2736
2737 * linux-nat.c (drain_queued_events): Fix comment typo.
2738 (linux_nat_attach): In async mode, don't rely on storing a pending
2739 status. Instead place the wait status on the pipe.
2740 (linux_nat_resume): Remove unreacheable shortcut code in async
2741 mode.
2742 (stop_wait_callback): In async mode, don't store pending status.
2743 Instead, cancel breakpoints or resend the signal appropriatelly.
2744 (cancel_breakpoint): New, refactored from
2745 cancel_breakpoints_callback.
2746 (cancel_breakpoints_callback): Call cancel_breakpoint.
2747 (pipe_to_local_event_queue): Remove special token processing.
2748 (linux_nat_wait): Issue an internal error if a pending status is
2749 found in async mode.
2750
807bddf3
DJ		 27512008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2752
2753 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2754
c5b48eac
VP		 27552008-03-24 Nick Roberts <nickrob@snap.net.nz>
2756 Vladimir Prus <vladimir@codesourcery.com>
2757
2758 * varobj.c (struct varobj_root): New component thread_id.
2759 (varobj_get_thread_id, check_scope): New functions.
2760 (c_value_of_root): Use check_scope. Switch to the
2761 proper thread if necessary.
2762
2763 * varobj.h (varobj_get_thread_id): New extern.
2764
2765 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2766
12f4afab
DJ		 27672008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2768
2769 PR gdb/544
2770 * top.c: Revert 2008-03-21 changes.
2771
6208b47d
VP		 27722008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2773
2774 * thread.c (make_cleanup_restore_current_thread): Make it
2775 globally visible.
2776 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2777 * varobj.c (varobj_update): Don't save/restore frame.
2778 (c_value_of_root): Save/restore thread and frame here,
2779 using make_cleanup_restore_current_thread.
2780 * Makefile.in: Update dependecies.
2781
44a67aa7
VP		 27822008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2783
2784 * varobj.c (struct varobj_root): Clarify
2785 comment on the frame field.
2786 (varobj_create): Don't set frame if we have no
2787 block.
2788
b562a0cb
DJ		 27892008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2790
2791 PR gdb/544
2792 Suggested by Jan Kratochvil:
2793 * top.c (gdb_rl_operate_and_get_next_completion): Call
2794 rl_redisplay_function.
2795 (gdb_rl_redisplay): New.
2796 (init_main): Set rl_redisplay_function.
2797
ed1bd5f5
JB		 27982008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2799
2800 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2801 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2802 (store_regs_kernel_thread): Likewise.
2803
b84876c2
PA		 28042008-03-21 Pedro Alves <pedro@codesourcery.com>
2805
2806 Linux native async support.
2807
2808 * target.h (struct target_ops): Delete to_async_mask_value and add
2809 to_async_mask.
2810 (target_is_async_p, target_async): Formatting.
2811 (target_async_mask_value): Delete.
2812 (target_async_mask): Delete function declaration, and add new
2813 target macro with the same name.
2814
2815 * target.c (update_current_target): Replace to_async_mask_value by
2816 to_async_mask. Default to_async_mask to return_one.
2817 (target_async_mask): Delete.
2818 (find_default_can_async_p, find_default_is_async_p): New.
2819 (init_dummy_target): register find_default_can_async_p and
2820 find_default_is_async_p on the dummy target.
2821
2822 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2823 (debug_linux_nat_async): New global.
2824 (show_debug_linux_nat_async): New function.
2825 (linux_nat_async_enabled, linux_nat_async_mask_value)
2826 (linux_nat_event_pipe, linux_nat_num_queued_events)
2827 (linux_nat_async_events_enabled): New globals.
2828 (struct waitpid_result): New struct.
2829 (waitpid_queue): New global.
2830 (queued_waitpid, push_waitpid, drain_queued_events): New.
2831 (my_waitpid): Call queued_waitpid.
2832 (linux_child_follow_fork): Disable async events during the call.
2833 (blocked_mask): Delete.
2834 (sync_sigchld_action, async_sigchld_action): New globals.
2835 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2836 async mode, block events during the call.
2837 (linux_nat_create_inferior): New.
2838 (linux_nat_attach): In sync mode, restore the mask states. In
2839 async mode, wake the event loop immediatelly.
2840 (detach_callback): Drain all queued events of the lwp we're
2841 detaching from.
2842 (linux_nat_detach): Block async mode, and drain events of the main
2843 process.
2844 (linux_nat_resume): If in async mode, mask async events during the
2845 call. If short circuiting, force event loop to wake up. If
2846 resuming, set target_executing, and register target events in the
2847 event loop.
2848 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2849 (linux_nat_wait): In async mode, block events during the call.
2850 Only enable/disable passing SIGINT to the inferior in sync mode.
2851 Get events from local waitpid queue. If no interesting events was
2852 found, return to events loop. Reregister target events in the
2853 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2854 (linux_nat_kill): Disable events on entry.
2855 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2856 here. Detach async mode from the event loop if there are no more
2857 forks available, otherwise leave it on.
2858 (sigchld_handler): Assure this is called only in sync mode.
2859 (linux_async_permitted, linux_async_permitted_1): New globals.
2860 (set_maintenance_linux_async_permitted)
2861 (show_maintenance_linux_async_permitted): New functions.
2862 (linux_nat_is_async_p, linux_nat_can_async_p)
2863 (linux_nat_async_mask): New.
2864 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2865 (get_pending_events, async_sigchld_handler): New.
2866 (linux_nat_async_events): New.
2867 (async_terminal_is_ours): New global.
2868 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2869 (async_client_callback, async_client_context): New.
2870 (linux_nat_async_file_handler, linux_nat_async)
2871 (linux_nat_disable_async, linux_nat_enable_async): New.
2872 (linux_nat_add_target): Register linux_nat_create_inferior,
2873 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2874 linux_nat_async_mask, linux_nat_terminal_inferior and
2875 linux_nat_terminal_ours.
2876 (_initialize_linux_nat): Remove local action variable, and update
2877 code that used it to use sync_sigchld_action. Add new
2878 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2879 set/show command in the maintenance class. Add new "linux-async"
2880 maintenance set/show command. Block SIGCHLD by default. Setup
2881 async_sichld_action, and sync_sigchld_action. Install the default
2882 async mode.
2883 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2884 the cancel signals.
2885
2886 * linux-thread-db.c (re_check_for_thread_db): New.
2887 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2888 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2889 (thread_db_async_mask): New.
2890 (init_thread_db_ops): Register thread_db_can_async_p,
2891 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2892
2893 * remote.c (remote_async_mask_value): New.
2894 (remote_return_zero): New.
2895 (init_remote_ops): Register remote_return_zero as callbacks of
2896 to_can_async_p and to_is_async_p.
2897 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2898 use remote_async_mask_value.
2899 (remote_async_mask): New.
2900 (init_remote_async_ops): Remove to_async_mask_value setting and
2901 register remote_async_mask as to_async_mask callback in
2902 remote_async_ops.
2903
2904 * Makefile.in (linux-nat.o): Update.
2905
17faa917
DJ		 29062008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2907
2908 * gdbthread.h (add_thread_with_info): New.
2909 * linux-thread-db.c: Add some documentation.
2910 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2911 (struct private_thread_info): Remove th_valid and ti_valid.
2912 Replace ti with tid.
2913 (thread_get_info_callback): Do not add TID to the new ptid. Do
2914 not cache th or ti.
2915 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2916 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2917 new PTID.
2918 (attach_thread): Handle an already-existing thread. Use
2919 add_thread_with_info. Cache the th and tid.
2920 (detach_thread): Verify that private was set. Remove verbose
2921 argument and printing. Update caller.
2922 (thread_db_detach): Do not adjust inferior_ptid.
2923 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2924 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2925 (thread_db_wait): Do not use lwp_from_thread.
2926 (thread_db_pid_to_str): Use the cached TID.
2927 (thread_db_extra_thread_info): Check that private is set.
2928 (same_ptid_callback): Delete.
2929 (thread_db_get_thread_local_address): Do not use it or check
2930 is_thread. Check that private is set. Assume that the thread
2931 handle is already cached.
2932 (init_thread_db_ops): Remove to_resume and to_kill.
2933 * thread.c (add_thread_with_info): New.
2934 (add_thread): Use it.
2935 * linux-nat.c (find_thread_from_lwp): Delete.
2936 (exit_lwp): Do not use it. Check print_thread_events. Print before
2937 deleting the thread.
2938 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2939 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2940 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2941 printf_unfiltered for thread exits.
2942 * procfs.c (procfs_wait): Likewise.
2943
6214f497
DJ		 29442008-03-21 Chris Demetriou <cgd@google.com>
2945
2946 * symtab.c (rbreak_command): Quote symbol name before passing
2947 it to break_command.
2948
63092375
DJ		 29492008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2950
2951 * eval.c (evaluate_subexp_for_address): Clarify error message.
2952 Use value_must_coerce_to_target.
2953 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2954 * valops.c (value_assign): Call value_coerce_to_target when
2955 assigning to anything but internalvars. Leave GDB-side arrays
2956 as arrays when assigning to internalvars.
2957 (value_must_coerce_to_target, value_coerce_to_target): New.
2958 (value_coerce_array, value_addr): Call value_coerce_to_target.
2959 (value_array): Create the array in GDB's memory instead of
2960 the inferior's.
2961 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2962 Declare.
2963
b21991b0
DJ		 29642008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2965
2966 * top.c (quit_confirm): Warn that we will kill the program.
2967
49a834f9
PA		 29682008-03-19 Pedro Alves <pedro@codesourcery.com>
2969
2970 * inflow.c (terminal_ours_1): Guard access to
2971 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2972
ae0d2f24
UW		 29732008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2974 Jim Blandy <jimb@codesourcery.com>
2975 Daniel Jacobowitz <drow@false.org>
2976
2977 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2978 (dwarf2_read_address): Update prototype.
2979
2980 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2981 (signed_address_type): Likewise.
2982 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2983 (execute_stack_op): Update calls to unsigned_address_type,
2984 signed_address_type and dwarf2_read_address. Fix implementation
2985 of DW_OP_deref_size.
2986
2987 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2988 (dwarf2_per_cu_addr_size): Likewise.
2989 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2990 (struct dwarf2_loclist_baton): Likewise.
2991
2992 * dwarf2loc.c (find_location_expression): Update calls to
2993 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2994 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2995 (locexpr_describe_location): Likewise.
2996 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2997 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2998 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2999 to dwarf2_per_cu_addr_size (per_cu).
3000 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3001 (loclist_read_variable): Likewise.
3002 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3003
3004 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3005 instead of baton->objfile.
3006 (dwarf2_per_cu_obfile): New function.
3007 (dwarf2_per_cu_addr_size): Likewise.
3008
3009 * dwarf2-frame.c (struct comp_unit): Move higher.
3010 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3011 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
3012 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
3013 parameter by using fde->eh_frame_p. Use read_encoded_value
3014 to implement DW_CFA_set_loc.
3015 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
3016 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
3017 execute_stack_op and execute_cfa_program.
3018 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
3019 (size_of_encoded_value): Remove.
3020 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
3021 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
3022 (add_cie): Set cie->unit backlink.
3023 (decode_frame_entry_1): Set cie->addr_size. Update calls to
3024 read_encoded_value.
3025 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3026
1c8201d1
MD		 30272008-03-17 Markus Deuling <deuling@de.ibm.com>
3028
3029 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3030 gdbarch_bfd_arch_info.
3031
46bba1ef
JB		 30322008-03-17 Joel Brobecker <brobecker@adacore.com>
3033
3034 * aix-thread.c (pdc_read_regs): Minor reformatting.
3035
0bcd3e20
VP		 30362008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3037
3038 * thread.c (print_thread_info): Don't insist
3039 on having current thread if there are no
3040 threads at all.
3041
9356cf8d
PA		 30422008-03-17 Pedro Alves <pedro@codesourcery.com>
3043
3044 * infcmd.c (attach_command_post_wait)
3045 (attach_command_continuation): New.
3046 (attach_command): Support background async execution, and async
3047 execution in synchronous mode.
3048
5c3ce3f7
DJ		 30492008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3050
3051 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3052 * symmisc.c (dump_symtab_1): Likewise.
3053 * wrapper.c (gdb_value_struct_elt): Likewise.
3054
fa2c6a57
PA		 30552008-03-17 Pedro Alves <pedro@codesourcery.com>
3056
3057 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3058
02f3fc28
PA		 30592008-03-17 Pedro Alves <pedro@codesourcery.com>
3060
3061 * linux-nat.c (linux_nat_filter_event): New, refactored from
3062 linux_nat_wait.
3063 (linux_nat_wait): Call linux_nat_filter_event.
3064
2f77b315
UW		 30652008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3066
3067 * top.c (execute_command): Fix uninitialized variable error.
3068
f01be29b
NH		 30692008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3070
3071 * Makefile.in (amd64nbsd-nat.o): New dependency.
3072 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3073 (_initialize_amd64nbsd_nat): Update target vector to use
3074 nbsd_pid_to_exec_file.
3075 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3076
6cf32704
VP		 30772008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3078
3079 Remove ignoring leading exec events code.
3080 * fork-child.c (startup_inferior): Do not set
3081 inferior_ignoring_leading_exec_events.
3082 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3083 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3084 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3085 (handle_inferior_event): Remove code for ignoring leading exec
3086 events.
3087 * target.c (update_current_target): Do not inherit, or default,
3088 to_reported_exec_events_per_exec_call.
3089 (debug_to_reported_exec_events_per_exec_call): Remove.
3090 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3091 * target.h (target_reported_exec_events_per_exec_call): Remove.
3092 (struct target): Remove the to_reported_exec_events_per_exec_call
3093 field.
3094
8e8901c5
VP		 30952008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3096
3097 Implement -thread-info.
3098 * gdbthread.h (print_thread_info): Declare.
3099
3100 * thread.c (print_thread_info): New, extracted
3101 from info_threads_command and adjusted to
3102 work for CLI and MI.
3103 (info_threads_command): Use print_thread_info.
3104 * Makefile.in: Update dependencies.
3105
3106 * mi/mi-cmds.c (mi_cmds): Specify a handler
3107 for -thread-info.
3108 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3109 * mi/mi-main.c (mi_cmd_thread_info): New.
3110 (mi_cmd_list_features): Include 'thread-info'.
3111
7d1e6fb8
KB		 31122008-03-14 Kevin Buettner <kevinb@redhat.com>
3113
3114 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3115 to decide whether to match instruction patterns using "sw" and "sd".
3116
89113898
PA		 31172008-03-14 Pedro Alves <pedro@codesourcery.com>
3118
3119 * infcmd.c (jump_command): Postpone disabling stdin until after
3120 the possible query.
3121
64a0ac84
PA		 31222008-03-14 Pedro Alves <pedro@codesourcery.com>
3123
3124 * inflow.c (gdb_getpgrp): New.
3125 (gdb_has_a_terminal): Use get_getpgrp.
3126 (terminal_ours_1): If attach_flag is set, don't refetch
3127 inferior_process_group.
3128
1fddbabb
PA		 31292008-03-14 Pedro Alves <pedro@codesourcery.com>
3130
3131 * features/library-list.dtd: Allow "section" elements as children
3132 of "library". Add "section" element and describe its attributes.
3133
3134 * solib-target.c (struct lm_info): Add section_bases member.
3135 (library_list_start_segment): Error out if seen a section element.
3136 (library_list_start_section): New.
3137 (library_list_end_library): New.
3138 (solib_target_free_library_list): Free section_bases.
3139 (section_attributes): New.
3140 (library_children): Make "segment" optional. Add "section" child.
3141 (library_list_children): Register library_list_end_library.
3142 (solib_target_relocate_section_addresses): Handle section bases.
3143
3144 * NEWS: Mention new qXfer:libraries:read section offsets support.
3145
712af3be
VP		 31462008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3147
3148 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3149 (make_exec_error_cleanup): Remove declarations.
3150 * utils.c (exec_error_cleanup_chain): Remove.
3151 (do_exec_error_cleanups, discard_exec_error_cleanups)
3152 (make_exec_error_cleanup): Remove.
3153 * event-loop.c (start_event_loop): Adjust call to
3154 async_enable_stdin.
3155 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3156 (async_disable_stdin): Don't register async_enable_stdin via
3157 cleanup.
3158 * inf-loop.c (inferior_event_handler): Don't
3159 call do_exec_error_cleanups. Call async_enable_stdin instead.
3160 * event-loop.c (start_event_loop): Adjust call to
3161 async_enable_stdin.
3162 * tui/tui-interp.c (tui_command_loop): Adjust call to
3163 async_enable_stdin.
3164
32c1e744
VP		 31652008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3166
3167 Async mode fixes.
3168 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3169 * breakpoint.c (bpstat_do_actions): In async mode,
3170 don't jump to top expecting stop_bpstat to be already
3171 updated.
3172 * event-loop.c (start_event_loop): Call async_enable_stdin
3173 on exception.
3174 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3175 is not set.
3176 (command_handler): Do not setup continuation here.
3177 (command_line_handler_continuation): Move to...
3178 * top.c (command_line_handler_continuation): ... here.
3179 (execute_command): In async mode, register continuation.
3180 Don't check frame's language in running in async mode.
3181 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3182 * inf-loop.c (complete_execution): Inline into...
3183 (inferior_event_handler): ... here. Clear target_executing before
3184 doing any cleanups. Don't try to show prompt if the target was
3185 resumed.
3186 * infcmd.c (signal_command): Add support for async mode.
3187 (finish_command): Only add continuation if the target was
3188 successfully resumed.
3189 * remote.c (init_async_opts): Register to_get_thread_local_address
3190 handler.
3191 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3192 with sync_execution.
3193 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3194 on exception.
3195
c04ea773
DJ		 31962008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3197
3198 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3199 * exec.c (exec_bfd_mtime): Define.
3200 (exec_close): Clear it.
3201 (exec_file_attach): Set it.
3202 * gdbcore.h (exec_bfd_mtime): Declare.
3203 * source.c (find_source_lines): Do not use bfd_get_mtime.
3204
952dc227
VP		 32052008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3206
3207 * top.c (simplified_command_loop): Remove.
3208
4cf46804
VP		 32092008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3210
3211 Remove unused remote.c hooks.
3212 * remote.c (deprecated_target_resume_hook)
3213 (deprecated_target_wait_loop_hook): Remove.
3214 (remote_resume): Do not call deprecated_target_resume_hook.
3215 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3216 (remote_async_wait): Likewise.
3217
683f2885
VP		 32182008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3219
3220 Implement MI notification for new threads.
3221 * doc/observer.texi (new_thread): Document.
3222 * observer.sh: Forward declare struct thread_info.
3223 * thread.c (add_thread): Notify observer.
3224
3225 * interps.h (interp_init_ftype): New parameter
3226 top_level.
3227 (interp_set): Likewise.
3228 (top_level_interpreter_data): Declare.
3229 * interps.c (interp_set): New parameter top_level.
3230 Pass it to interpreter's init function. Remember
3231 top level interpreter.
3232 (interpreter_exec_cmd): Adjust.
3233 (top_level_interpreter_data): New.
3234 * main.c (captured_main): Pass 1 for top_level
3235 parameter of interp_set.
3236 * cli/cli-interp.c (cli_interpreter_init): New
3237 parameter top_level.
3238 * tui/tui-interp.c (tui_init): New parameter top_level.
3239
3240 * mi/mi-interp.c (mi_new_thread): New.
3241 (mi_interpreter_init): If top level, register
3242 observer for new threads.
3243
3244 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3245
ff9b3928
PA		 32462008-03-14 Pedro Alves <pedro@codesourcery.com>
3247
3248 * top.c (execute_command): Disable break and stop
3249 commands in async mode.
3250
b18392ef
PA		 32512008-03-14 Pedro Alves <pedro@codesourcery.com>
3252
3253 revert:
3254 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3255 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3256 Call target_stop in the INF_QUIT_REQ case.
3257 * Makefile.in (inf-loop.o): Update.
3258
0aca9f07
PA		 32592008-03-14 Pedro Alves <pedro@codesourcery.com>
3260
3261 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3262 Call target_stop in the INF_QUIT_REQ case.
3263 * Makefile.in (inf-loop.o): Update.
3264
0b4e556c
PA		 32652008-03-14 Pedro Alves <pedro@codesourcery.com>
3266
3267 * top.c (execute_command): Enable break, info and interrupt
3268 commands in async mode.
3269
8defab1a
DJ		 32702008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3271 Daniel Jacobowitz <dan@codesourcery.com>
3272
3273 * breakpoint.h (breakpoint_restore_shadows): New
3274 declaration.
3275 * breakpoint.c (breakpoint_restore_shadows): New.
3276 (read_memory_nobpt): Delete.
3277 * gdbcore.h (read_memory_nobpt): Delete declaration.
3278 * target.c (memory_xfer_partial): Call
3279 breakpoint_restore_shadows.
3280 (restore_show_memory_breakpoints)
3281 (make_show_memory_beakpoints_cleanup): New.
3282 (show_memory_breakpoints): New.
3283 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3284 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3285 Make sure we see memory breakpoints when checking if
3286 breakpoint is still there.
3287 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3288 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3289 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3290 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3291
fd532e2e
PA		 32922008-03-12 Pedro Alves <pedro@codesourcery.com>
3293
3294 * thread.c (add_thread): Use printf_unfiltered to print.
3295
f749779f 32962008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 3297
3298 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3299 that is true only on x86-solaris and x86_64-solaris.
3300 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3301 with proc_get_LDT_entry.
3302
33032008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 3304
3305 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3306 * config.in, configure: Regenerate.
3307 * fork-child.c (fork_inferior): Call create_tty_session.
3308 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3309 (create_tty_session): New function.
3310 * terminal.h: Declare create_tty_session.
3311
4fbb74a6
AM		 33122008-03-12 Alan Modra <amodra@bigpond.net.au>
3313
3314 PR 5900
3315 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3316 * mipsread.c: Include elf/internal.h.
3317 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3318 to internal range.
3319
20a6ec49
MD		 33202008-03-11 Markus Deuling <deuling@de.ibm.com>
3321
3322 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3323 to get at the current architecture and at the target specific vector.
3324 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3325 remove define of I387_ST0_REGNUM.
3326
3327 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3328
3329 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3330 get at the current architecture
3331 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3332 parameter.
3333
3334 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3335 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3336
3337 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3338 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3339 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3340
3341 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3342 at the target specific vector.
3343
3344 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3345 architecture. Use gdbarch_tdep to get at the target specific vector.
3346
3347 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3348 update caller. Use gdbarch_tdep to get at the target specific vector.
3349
3350 (i386_register_to_value: Use get_frame_arch to get at the current
3351 architecture.
3352
3353 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3354 parameter.
3355
3356 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3357 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3358 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3359 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3360
3361 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3362 undef's.
3363
3364 (i387_convert_register_p, i387_register_to_value,
3365 i387_value_to_register): Update call for i386_fp_regnum_p.
3366
3367 * i387-tdep.h: Remove comment.
3368 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3369 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3370 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3371 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3372 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3373
ccd213ac
DJ		 33742008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3375
3376 * Makefile.in (fork-child.o): Update.
3377 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3378 argument. Gather all gdbserver features together.
3379 * fork-child.c (exec_wrapper): New variable.
3380 (fork_inferior): Use it.
3381 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3382 (unset_exec_wrapper_command, _initialize_fork_child): New.
3383
33842008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 3385
3386 * source.c (directory_command): Modify the determination of
3387 condition of terminal "from_tty".
3388
22566fbd
DJ		 33892008-03-10 Matt Rice <ratmice@gmail.com>
3390
3391 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3392
9971ac47
UW		 33932008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3394
3395 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3396 of the data passing to strtoulst function.
3397 (info_spu_signal_command): Likewise.
3398
835670cf
VP		 33992008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3400
3401 * mi/mi-interp.c (mi_command_loop): Remove
3402 commented-out code.
3403
be86555c
JB		 34042008-03-07 Joel Brobecker <brobecker@adacore.com>
3405
3406 * remote.c (extended_remote_attach_1): Make local variable pid an int
3407 instead of a pid_t.
3408
4d7b2d5b
JB		 34092008-03-07 Joel Brobecker <brobecker@adacore.com>
3410
3411 * solib-svr4.c (svr4_same_1): New function, originally extracted
3412 from svr4_same and expanded to handle the sparc64 case.
3413 (svr4_same): Move up and reimplement using svr4_same_1.
3414 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3415
61fed90e
RR		 34162008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3417
3418 * MAINTAINERS: Move self to Paper trail.
3419
b803fb0f
DJ		 34202008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3421
3422 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3423 * event-loop.c (call_async_signal_handler): New.
3424 * event-loop.h (call_async_signal_handler)
3425 (gdb_call_async_signal_handler): Declare.
3426 (mark_async_signal_handler): Add comments.
3427 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3428 * mingw-hdep.c (sigint_event, sigint_handler): New.
3429 (gdb_select): Use them. Wait for the readline signal handler
3430 to finish.
3431 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3432 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3433 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3434 New.
3435 (remote_fileio_ctrl_c_signal_handler): Use
3436 gdb_call_async_signal_handler.
3437 (initialize_remote_fileio): Initialize sigint_fileio_token.
3438 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3439 not initialize tokens here.
3440 (handle_remote_sigint_twice): Likewise. Reinstall
3441 handle_remote_sigint.
3442 (async_remote_interrupt_twice): Just call interrupt_query.
3443 (cleanup_sigint_signal_handler): Do not delete tokens.
3444 (remote_interrupt, remote_interrupt_twice): Use
3445 gdb_call_async_signal_handler.
3446 (interrupt_query): Reinstall the default signal handler.
3447 (_initialize_remote): Initialize tokens here.
3448
8f4d54ed
JB		 34492008-03-04 Joel Brobecker <brobecker@adacore.com>
3450
3451 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3452 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3453 Change the type of the lr register to code_ptr.
3454 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3455 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3456 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3457 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3458 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3459 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3460 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3461
95ece428
JW		 34622008-03-03 James E. Wilson <wilson@tuliptree.org>
3463
3464 * MAINTAINERS: Update my email address.
3465
686a5eed
KS		 34662008-03-03 Keith Seitz <keiths@redhat.com>
3467
3468 From Dave Murphy <davem@devkitpro.org>:
3469 * configure.ac: Set tcl configdir to win under mingw.
3470 * configure: Regenerate.
3471
fa4727a6
DJ		 34722008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3473
3474 * breakpoint.c (fetch_watchpoint_value): New function.
3475 (update_watchpoint): Set and clear val_valid. Use
3476 fetch_watchpoint_value. Handle unreadable values on the
3477 value chain. Correct check for user-requested array watchpoints.
3478 (breakpoint_init_inferior): Clear val_valid.
3479 (watchpoint_value_print): New function.
3480 (print_it_typical): Use it. Do not free or clear old_val. Print
3481 watchpoints even if old_val == NULL.
3482 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3483 becoming readable or unreadable.
3484 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3485 (do_enable_watchpoint): Likewise.
3486 * breakpoint.h (struct breakpoint): Update comment for val. Add
3487 val_valid.
3488 * NEWS: Mention watchpoints on inaccessible memory.
3489
c03374d5
DJ		 34902007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3491
3492 * Makefile.in (i386-nat.o): Update.
3493 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3494 i386_use_watchpoints.
3495 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3496 i386_use_watchpoints.
3497 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3498 (i386_stopped_by_watchpoint): Update call.
3499 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3500 * config/i386/nm-i386.h: Conditionalize definitions on
3501 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3502 (i386_use_watchpoints): Declare.
3503 (i386_stopped_data_address): Update.
3504 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3505 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3506
c24d7425 35072008-02-29 Joel Brobecker <brobecker@adacore.com>
3508
3509 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3510 * version.in: Bump version to 6.8.50.20080229-cvs.
3511
a7dfd010
MD		 35122008-02-28 Markus Deuling <deuling@de.ibm.com>
3513
3514 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3515 properly.
3516
258c00cc
TT		 35172008-02-28 Tom Tromey <tromey@redhat.com>
3518
3519 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3520
8edfe269
DJ		 35212008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3522
3523 * infcmd.c (kill_if_already_running): Make static. Use
3524 target_require_runnable.
3525 * target.c (target_require_runnable): New.
3526 * target.h (target_require_runnable): Declare.
3527
0d6ba1b1
DJ		 35282008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3529
3530 * frame.c (reinit_frame_cache): Only annotate if frames were
3531 previously valid.
3532
6fe305f7
UW		 35332008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3534
3535 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3536 * regformats/reg-ppc64.dat: Likewise.
3537
9b4b61c8
UW		 35382008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3539
3540 * features/Makefile (%.dat): Emit xmltarget statement.
3541
3542 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3543 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3544
3545 * regformats/arm-with-iwmmxt.dat: Regenerate.
3546 * regformats/mips64-linux.dat: Regenerate.
3547 * regformats/mips-linux.dat: Regenerate.
3548 * regformats/rs6000/powerpc-32.dat: Regenerate.
3549 * regformats/rs6000/powerpc-64.dat: Regenerate.
3550 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3551
3552 * regformats/reg-arm.dat: Add xmlarch statement.
3553 * regformats/reg-i386.dat: Likewise.
3554 * regformats/reg-i386-linux.dat: Likewise.
3555 * regformats/reg-x86-64-linux.dat: Likewise.
3556 * regformats/reg-spu.dat: Likewise.
3557
20b4711e
DJ		 35582008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3559
3560 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3561 an error.
3562
1843f87b
DJ		 35632008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3564
3565 * utils.c (debug_timestamp): New.
3566 (vfprintf_unfiltered): Print timestamps if requested.
3567 (show_debug_timestamp): New.
3568 (initialize_utils): Register "set debug timestamp".
3569 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3570
6a048695
JB		 35712008-02-27 Joel Brobecker <brobecker@adacore.com>
3572
3573 * breakpoint.c (skip_prologue_sal): New function.
3574 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3575 computed from a line number.
3576
0b998f49
JB		 35772008-02-27 Joel Brobecker <brobecker@adacore.com>
3578
3579 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3580 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3581 Set PC register type to "code_ptr".
3582 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3583 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3584 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3585 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3586 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3587 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3588 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3589 Regenerate.
3590
d05b4ac3
UW		 35912008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3592
3593 * regformats/regdat.sh: Rename init_registers function in
3594 generated file to init_registers_${name}.
3595
3596 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3597 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3598 * regformats/reg-s390x.dat: Set "name" to s390x.
3599
a5d9d57d
DJ		 36002008-02-26 Greg Law <glaw@undo-software.com>
3601
3602 * regcache.c (registers_changed): Call reinit_frame_cache.
3603
e25c958c
DJ		 36042008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3605
3606 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3607 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3608 and svr4_fetch_objfile_link_map.
3609 * Makefile.in (sh-linux-tdep.o): Update.
3610
5daa78cc
TJB		 36112008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3612
3613 * amd64-tdep.c (amd64_classify): Add support for decimal float
3614 types.
3615 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3616 use the struct return convention.
3617
54e52265
VP		 36182008-02-26 Nick Roberts <nickrob@snap.net.nz>
3619
3620 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3621 to old format. Discard breakpoint address if shared library is
3622 unloaded.
3623 (breakpoint_1): Adjust formatting of table header accordingly.
3624
d8f2712d
VP		 36252008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3626
3627 * remote.c (remote_get_threadlist): If the response
3628 is empty, don't try to parse it.
3629
05ce04a4
VP		 36302008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3631
3632 Unbreak 'target async'.
3633 * serial.c (serial_async): Set the
3634 handler function before enabling async
3635 mode.
3636
b36ec657
DJ		 36372008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3638
3639 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3640
df7df359
PA		 36412008-02-21 Pedro Alves <pedro@codesourcery.com>
3642
3643 * remote.c (extended_remote_attach_1): Set attach_flag.
3644 (extended_remote_create_inferior_1): Clear attach_flag.
3645
7cd25cfc
DJ		 36462008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3647
3648 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3649 r_brk_offset.
3650 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3651 * solib-svr4.c (solib_svr4_r_brk): New.
3652 (open_symbol_file_object, svr4_current_sos): Always check the
3653 debug base.
3654 (svr4_fetch_objfile_link_map): Do not set debug_base.
3655 (enable_break): Use r_brk if it is set.
3656 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3657 (svr4_lp64_fetch_link_map_offsets): Likewise.
3658 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3659
07ea644b
MD		 36602008-02-20 Markus Deuling <deuling@de.ibm.com>
3661 Mark Kettenis <kettenis@gnu.org>
3662
3663 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3664 trad_frame_saved_reg.
3665 (trad-frame.h): New include.
3666
3667 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3668 instead of frame_obstack_zalloc.
3669 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3670
3671 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3672
40887e1a
MD		 36732008-02-20 Markus Deuling <deuling@de.ibm.com>
3674
3675 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3676 from disassemble_info instead of gdbarch_byte_order.
3677
3678 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3679 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3680
ae4b2284
MD		 36812008-02-20 Markus Deuling <deuling@de.ibm.com>
3682
3683 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3684 gdbarch as parameter.
3685
3686 * gdbarch.{c,h}: Regenerate.
3687
3688 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3689 parameter.
3690 * mem-break.c (default_memory_insert_breakpoint)
3691 (default_memory_remove_breakpoint): Likewise.
3692 * target.h (default_memory_remove_breakpoint)
3693 (default_memory_insert_breakpoint): Likewise.
3694
3695 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3696 parameter. Replace current_gdbarch by gdbarch.
3697 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3698 (m32r_memory_remove_breakpoint): Likewise.
3699
d9bf65d5
DJ		 37002008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3701
3702 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3703
b93b6ca7
JB		 37042008-02-19 Joel Brobecker <brobecker@adacore.com>
3705
3706 * NEWS: Add entry describing Add support improvements.
3707
4ed226fe
MD		 37082008-02-18 Markus Deuling <deuling@de.ibm.com>
3709
3710 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3711 M68K_FP0_REGNUM.
3712
caaa79ad
MD		 37132008-02-18 Markus Deuling <deuling@de.ibm.com>
3714
3715 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3716 register_offset_hack anymore.
3717
3718 * regcache.{c,h} (register_offset_hack): Remove.
3719
e38c262f
MD		 37202008-02-18 Markus Deuling <deuling@de.ibm.com>
3721
3722 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3723
3724 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3725 current_gdbarch by gdbarch.
3726 (hppa64_hpux_find_global_pointer): Likewise.
3727 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3728 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3729 find_global_pointer.
3730
3731 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3732 parameter.
3733 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3734
3735 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3736 of gdbarch_num_regs.
3737
3738 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3739 replace current_gdbarch by gdbarch.
3740 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3741
206988c4
MD		 37422008-02-18 Markus Deuling <deuling@de.ibm.com>
3743
3744 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3745 and replace current_gdbarch by gdbarch.
3746
3747 (store_register): Update call for exec_one_dummy_insn.
3748 (fetch_register, store_register): Update call of regmap.
3749
3750 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3751 parameter and replace current_gdbarch by gdbarch.
3752
3753 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3754 the current architecture. Update call for getregs_supplies and
3755 getfpregs_supplies.
3756 (ppcnbsd_fetch_inferior_registers): Likewise.
3757
3758 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3759 replace current_gdbarch by gdbarch.
3760 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3761 get_regcache_arch to get at the current architecture. Update call for
3762 getfpregs_supplies.
3763
f642be6b
MD		 37642008-02-18 Markus Deuling <deuling@de.ibm.com>
3765
3766 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3767 variables.
3768
b1f2bf01
MD		 37692008-02-15 Markus Deuling <deuling@de.ibm.com>
3770
3771 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3772
ee163bf5
VP		 37732008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3774
3775 * NEWS: Mention pending breakpints in MI.
3776
f6fbcbf9
MD		 37772008-02-14 Markus Deuling <deuling@de.ibm.com>
3778
3779 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3780
36af4ef6
MD		 37812008-02-13 Markus Deuling <deuling@de.ibm.com>
3782
3783 Add script to build and test GDB using enable-targets=all.
3784
3785 * gdb_buildall.sh: New file.
3786
94a0e877
MG		 37872008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3788
3789 * NEWS (New native configurations): Xtensa GNU/Linux.
3790 (New targets): Xtensa GNU/Linux.
3791 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3792 xtensa-linux-tdep.o
3793 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3794 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3795 * configure.tgt (xtensa*-*-linux*): New entry.
3796 * xtensa-config.c (xtensa_tdep): New variable.
3797 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3798 (rmap): Change format based on new macro XTREG.
3799 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3800 * xtensa-linux-nat.c: New.
3801 * xtensa-linux-tdep.c: New.
3802 * xtensa-xtregs.c: New.
3803 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3804 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3805 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3806 (xtensa_register_t): New field coprocessor.
3807 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3808 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3809 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3810 Update to handle privileged registers.
3811 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3812 (xtensa_push_dummy_call): Set windowstart register correctly.
3813 (call0_analyze_prologue): Initialize xtensa_default_isa.
3814 (xtensa_derive_tdep): New.
3815 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3816 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3817 Call xtensa_derive_tdep().
3818 * config/xtensa/linux.mh: New.
3819 * regformats/reg-xtensa.dat: New.
3820
b7ee1b0a 38212008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 3822
3823 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3824 (filenames.h): New include.
3825 * Makefile.in (corelow.o): Add dependency for filenames.h.
3826
8da2a1df
DJ		 38272008-02-08 Doug Evans <dje@google.com>
3828
3829 * source.c (find_and_open_source): Always rewrite absolute filenames.
3830
776592bf
DE		 38312008-02-07 Doug Evans <dje@google.com>
3832
3833 * breakpoint.c: #include "hashtab.h".
3834 (ambiguous_names_p): New fn.
3835 (update_breakpoint_locations): When restoring bp enable status, don't
3836 compare function names if any functions have same name.
3837 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3838
d6565258
JB		 38392008-02-07 Joel Brobecker <brobecker@adacore.com>
3840
3841 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3842 instead of just a VEC*. Update use of SV.
3843 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3844
6d53d0af
JB		 38452007-02-07 Joel Brobecker <brobecker@adacore.com>
3846
3847 * NEWS: Put all new commands since gdb-6.7 together.
3848
2ba95b9b
JB		 38492007-02-07 Joel Brobecker <brobecker@adacore.com>
3850
3851 * ada-lang.c: #include "vec.h".
3852 (struct string_vector, new_string_vector, string_vector_append):
3853 Delete.
3854 (char_ptr): New typedef.
3855 (DEF_VEC_P (char_ptr)): New VEC type.
3856 (symbol_completion_add): Update profile to take the new VEC type
3857 instead of the old string_vector structure. Update code accordingly.
3858 (ada_make_symbol_completion_list): Use the new VEC type instead of
3859 the old string_vector structure, and update the code accordingly.
3860 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3861
4ae0885a
PM		 38622008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3863
3864 * p-exp.y: Set current_type in missing places.
3865 (leftdiv_is_integer): New static variable.
3866 Typecast right operand of BINOP_DIV to long_double if both operands
3867 are integers.
3868
06b1d59c
MR		 38692008-02-06 Maciej W. Rozycki <macro@mips.com>
3870
3871 * remote-mips.c (set_breakpoint): Rename to...
3872 (mips_set_breakpoint): ... this.
3873 (clear_breakpoint): Rename to...
3874 (mips_clear_breakpoint): ... this.
3875 (common_breakpoint): Rename to...
3876 (mips_common_breakpoint): ... this.
3877 (check_lsi_error): Rename to...
3878 (mips_check_lsi_error): ... this.
3879
41d27058
JB		 38802007-02-05 Joel Brobecker <brobecker@adacore.com>
3881
3882 * language.h (struct language_defn): Add new field
3883 la_make_symbol_completion_list.
3884 * symtab.c (default_make_symbol_completion_list): Renames
3885 make_symbol_completion_list.
3886 (make_symbol_completion_list): New function.
3887 * symtab.h (default_make_symbol_completion_list): Add declaration.
3888 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3889 (auto_language, local_language): Likewise.
3890 * objc-lang.c (objc_language_defn): Likewise.
3891 * scm-lang.c (scm_language_defn): Likewise.
3892 * m2-lang.c (m2_language_defn): Likewise.
3893 * f-lang.c (f_language_defn): Likewise.
3894 * jv-lang.c (java_language_defn): Likewise.
3895 * p-lang.c (pascal_language_defn): Likewise.
3896 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3897 (minimal_language_defn): Likewise.
3898 * ada-lang.c (struct string_vector): New structure.
3899 (new_string_vector, string_vector_append, ada_unqualified_name)
3900 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3901 (ada_make_symbol_completion_list): New functions.
3902 (ada_language_defn): Set la_make_symbol_completion_list.
3903 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3904 this function is static.
3905
ee3a2f01
KB		 39062008-02-05 Kevin Buettner <kevinb@redhat.com>
3907
3908 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3909 to account for call site optimizations.
3910
d844e34b
JB		 39112008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3912
3913 * tracepoint.c (read_actions): Handle end-of-text indicator
3914 in action list properly. (Committed by Jim Blandy)
3915
02e4669d
JB		 39162008-02-05 Jim Blandy <jimb@red-bean.com>
3917
3918 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3919 pseudoregister, not an internal error.
85ecb32b 3920 Reported by: Andrzej Zaborowski
02e4669d 3921
c39c8256
VP		 39222008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3923
3924 * varobj.c (c_value_of_variable): Use xstrdup.
3925
ae7d22a6
VP		 39262008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3927
3928 Update stored rendition of varobj value when format changes.
3929 * varobj.c (varobj_set_display_format): Recomputed
3930 print_value.
3931 (c_value_of_variable): Return print_value.
3932
81fe8080
DE		 39332008-02-03 Doug Evans <dje@google.com>
3934
301f0ecf
DE		 3935 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3936 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3937 * valops.c (value_one): New function.
3938 * value.h (value_one): Declare.
3939
3940 Fix argument promotion for binary arithmetic ops for C.
3941 * valarith.c (unop_result_type): New fn.
3942 (binop_result_type): New fn.
3943 (value_binop): Move result type computation to binop_result_type.
3944 (value_pos, value_neg, value_complement): Move result type
3945 computation to unop_result_type.
3946
81fe8080
DE		 3947 PR 2384
3948 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3949 Return basetype, fieldno if found. All callers updated.
3950 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3951 objfile.
3952 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3953 * symfile.h (fill_in_vptr_fieldno): Delete.
3954
41808ebe
DE		 39552008-02-02 Doug Evans <dje@google.com>
3956
f8597ac3
DE		 3957 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3958
41808ebe
DE		 3959 * typeprint.c (*): Whitespace cleanup.
3960
f964a756
MK		 39612008-02-02 Mark Kettenis <kettenis@gnu.org>
3962 Luis Machado <luisgpm@br.ibm.com>
3963 Thiago Jung Bauermann <bauerman@br.ibm.com>
3964
3965 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3966 don't fit into registerson the stack the way GCC does.
3967
b06ead72
JB		 39682008-02-01 Joel Brobecker <brobecker@adacore.com>
3969
3970 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3971 hash table for Ada symbols. Just store the linkage name as is,
3972 and leave the demangled_name as NULL.
3973
2cfa0c8d
JB		 39742007-02-01 Joel Brobecker <brobecker@adacore.com>
3975
3976 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3977 in the global scope.
3978 (new_symbol): Likewise.
3979
98deb0da
VP		 39802008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3981
3982 * breakpoint.c (break_command_1): Return void.
3983 (break_command_really): Return void. Rethrow
3984 exceptions instead of returning.
3985 (gdb_breakpoint): Remove the error_message parameter.
3986 Return void. Rename to set_breakpoint.
3987 * gdb.h (gdb_breakpoint): Rename and move to...
3988 * breakpoint.h (set_breakpoint): ...here.
3989 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3990 event hooks even if exception is thrown. Adjust to
3991 gdb_breakpoint interface changes.
3992
3993
ce0451ad
TJB		 39942008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3995
3996 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3997 float in both first and second word in the doubleword, to support
3998 old and new ABIs.
3999
723a2275
VP		 40002008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4001
4002 Properly rethrow exception. This fixes errors
4003 about non-existent functions for -break-insert.
4004 * breakpoint.c (break_command_really): Use throw_exception
4005 for rethrowing. If rethrowing, don't print the exception.
4006
d64a946d
TJB		 40072008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4008
4009 * NEWS: Mention Decimal Floating Point support.
4010
02b156f5
JB		 40112008-01-31 Joel Brobecker <brobecker@adacore.com>
4012
4013 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
4014 value type to builtin_type_void_func_ptr.
4015
a16b8bcd
UW		 40162008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
4017
4018 * s390-tdep.c (is_float_singleton, is_float_like,
4019 alignment_of, s390_return_value): Make checks for
4020 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
4021
f949c649
TJB		 40222008-01-31 Luis Machado <luisgpm@br.ibm.com>
4023 Thiago Jung Bauermann <bauerman@br.ibm.com>
4024
4025 * infcmd.c (default_print_registers_info): Also print hex
4026 raw contents for TYPE_CODE_DECFLOAT registers.
4027 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4028 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4029 (rs6000_register_name): Add support for DFP pseudo-registers.
4030 (rs6000_pseudo_register_type): Likewise.
4031 rs6000_pseudo_register_reggroup_p): Likewise.
4032 (ppc_pseudo_register_read): New function.
4033 (ppc_pseudo_register_write): Likewise.
4034 (rs6000_pseudo_register_read): Likewise.
4035 (rs6000_pseudo_register_write): Likewise.
4036 (e500_pseudo_register_read): Move checks to
4037 rs6000_pseudo_register_read.
4038 (e500_pseudo_register_write): Move checks to
4039 rs6000_pseudo_register_write.
4040 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4041 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4042 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4043 num_pseudo_regs to account for DFP pseudo regs.
4044
5a9e69ba
TJB		 40452008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4046
4047 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4048 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4049 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4050 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4051 e500_pseudo_register_read, e500_pseudo_register_write): Use
4052 IS_SPE_PSEUDOREG macro.
4053 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4054 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4055 Remove initialization of tdep->ppc_ev31_regnum.
4056
4e885b20
JB		 40572008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4058
4059 * printcmd.c (print_formatted): Handle references as for unformatted
4060 prints.
4061
80f064a2
JB		 40622008-01-30 Joel Brobecker <brobecker@adacore.com>
4063
4064 * eval.c (evaluate_subexp_standard): Add handling of user
4065 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4066
9b3442ee
PM		 40672008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4068
4069 * eval.c (evaluate_subexp_standard): Support
4070 BINOP_INTDIV opcode.
4071
d118ef87
PH		 40722008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4073
4074 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4075 BINOP_MAX cases.
4076 For BINOP_EXP, use length and signedness of left operand only for
4077 result, as for shifts.
4078 For integral operands to BINOP_EXP, use new integer_pow and
4079 uinteger_pow functions so as to get full range of results.
4080 (integer_pow): New function.
4081 (uinteger_pow): New function.
4082
d56d46f5
VP		 40832008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4084
4085 Use vector for varobj_list_children interface.
4086 * gdb/varobj.c (varobj_list_children): Return vector
4087 of varobjs.
4088 * gdb/varobj.h (varobj_list_children): Adjust
4089 prototype.
4090 (varobj_p): Declare. Declare vector thereof.
4091 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4092 for varobj_list_children change.
4093 * Makefile.in (varobj_h): Update dependencies.
4094
1300a2f4
TJB		 40952008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4096
4097 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4098 TYPE_CODE_DECFLOAT arguments.
4099 (ppc64_sysv_abi_push_dummy_call) Likewise.
4100 (get_decimal_float_return_value): New function.
4101 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4102 values by calling get_decimal_float_return_value.
4103 (ppc64_sysv_abi_return_value): Likewise.
4104
95ef687d
NR		 41052008-01-30 Nick Roberts <nickrob@snap.net.nz>
4106
4107 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4108 for preprocessor macro information. Formatting changes.
4109
2d717e4f
DJ		 41102008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4111
4112 * remote.c (struct remote_state): Add cached_wait_status.
4113 (remote_exec_file): New variable.
4114 (PACKET_vAttach, PACKET_vRun): New constants.
4115 (extended_remote_restart): Do not query for status.
4116 (struct start_remote_args): New.
4117 (remote_start_remote): Take it as a second argument. Check
4118 whether the target is running. Issue an error for non-running
4119 non-extended targets. Cache the wait status. Set inferior_ptid
4120 here.
4121 (remote_open_1): Prompt to disconnect non-running targets. Make
4122 sure the target is marked running. Do not set inferior_ptid here.
4123 Update call to remote_start_remote. Do not call remote_check_symbols
4124 if the target is not running.
4125 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4126 argument. Handle a non-running target.
4127 (remote_detach): Use it.
4128 (extended_remote_detach): New.
4129 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4130 (extended_remote_attach_1, extended_remote_attach)
4131 (extended_async_remote_attach): New.
4132 (remote_vcont_resume): Remove unused variable.
4133 (remote_wait, remote_async_wait): Use any cached wait status.
4134 (putpkt_binary, getpkt): Clear any cached wait status.
4135 (extended_remoute_mourn_1): New.
4136 (extended_remote_mourn): Use it.
4137 (extended_async_remote_mourn, extended_remote_run): New.
4138 (extended_remote_create_inferior_1): New.
4139 (extended_remote_create_inferior): Use it.
4140 (extended_remote_async_create_inferior): Likewise.
4141 (remote_xfer_partial): Skip for non-executing targets.
4142 (init_extended_remote_ops): Set to_detach and to_attach.
4143 (init_extended_async_remote_ops): Likewise. Use
4144 extended_async_remote_mourn.
4145 (_initialize_remote): Register vAttach, vRun, and
4146 set remote exec-file.
4147 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4148
e85a822c
DJ		 41492008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4150
4151 * Makefile.in (symfile.o): Update.
4152 * NEWS: Mention exec tracing support.
4153 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4154 exec events.
4155 * infcmd.c (kill_if_already_running, detach_command)
4156 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4157 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4158 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4159 targets. Apply the sysroot path to the loaded executable. Use
4160 no_shared_libraries.
4161 * linux-nat.c (linux_child_follow_fork): Print fork following
4162 messages if verbose.
4163 (kill_wait_callback): Kill again before waiting a second time.
4164 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4165 no_shared_libraries.
4166
9db13498
JB		 41672008-01-29 Joel Brobecker <brobecker@adacore.com>
4168
4169 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4170
b4d5ed91
JB		 41712008-01-29 Joel Brobecker <brobecker@adacore.com>
4172
4173 * nto-tdep.h: Remove #include "defs.h".
4174 * nto-tdep.c: Add #include "defs.h".
4175 * Makefile.in (nto_tdep_h): Update dependencies.
4176 (nto-tdep.o): Likewise.
4177
107313f7 41782008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 4179
4180 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4181 and use it.
4182 (proceed, start_remote): Update call to wait_for_inferior.
4183 * inferior.h (wait_for_inferior): Update declaration.
4184 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4185 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4186 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4187 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4188
3f4178d6
DJ		 41892008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4190
4191 * varobj (adjust_value_for_child_access): Added checking for
4192 returned value from gdb_value_ind.
4193 (c_describe_child): Likewise.
4194 (cplus_describe_child): Fixed a typo.
4195
5eeba8d4
JB		 41962008-01-29 Jim Blandy <jimb@red-bean.com>
4197
4198 * MAINTAINERS: Update my info.
4199
a5606eee
VP		 42002008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4201
4202 Use multiple locations for hardware watchpoints.
4203 This eliminates the need to traverse value chain, doing
4204 various checks, in three different places.
4205
4206 * breakpoint.h (struct bp_location): New fields
4207 lengths and watchpoint_type.
4208 (struct breakpoint): Remove the val_chain field.
4209 * breakpoint.c (is_hardware_watchpoint): New.
4210 (free_valchain): Remove.
4211 (update_watchpoint): New.
4212 (insert_bp_location): For hardware watchpoint, just
4213 directly insert it.
4214 (insert_breakpoints): Call update_watchpoint_locations
4215 on all watchpoints. If we have failed to insert
4216 any location of a hardware watchpoint, remove all inserted
4217 locations.
4218 (remove_breakpoint): For hardware watchpoints, directly
4219 remove location.
4220 (watchpoints_triggered): Iterate over locations.
4221 (bpstat_stop_status): Use only first location of
4222 a resource watchpoint.
4223 (delete_breakpoint): Don't call free_valchain.
4224 (print_one_breakpoint): Don't print all
4225 locations for watchpoints.
4226 (breakpoint_re_set_one): Use update_watchpoint for
4227 watchpoints.
4228
0b3de036
VP		 42292008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4230
4231 Don't reset watchpoint block on solib load.
4232
4233 * breakpoint.c (insert_bp_location): For watchpoints,
4234 recompute condition.
4235 (breakpoint_re_set_one): Instead of recomputing value
4236 and condition for watchpoints, just reset value and
4237 let insert_breakpoints/insert_bp_location recompute it.
4238 Don't do anything about disabled watchpoint.
4239
c3940723
PM		 42402008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4241
4242 * valarith.c (value_binop): Handle unsigned integer
4243 division by zero.
4244
83845630
KB		 42452008-01-28 Kevin Buettner <kevinb@redhat.com>
4246
4247 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4248 instruction pattern that appears frequently in position
4249 independent code. Fix bug in code which looks for "fmov" and
4250 backtracks if no "fmov" is found.
4251
9ce5d3bb
DE		 42522008-01-28 Doug Evans <dje@google.com>
4253
4254 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 4255 Reformat comments to 80 columns.
4256 Move local var def closer to only use.
9ce5d3bb 4257
c78d192c
DJ		 42582008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4259
4260 * fork-child.c (SHELL_FILE): Remove #ifndef.
4261 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4262
e11481da
PM		 42632008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4264
4265 * i386-tdep.c (i386_skip_noop): New function.
4266 (i386_analyze_prologue): Call i386_skip_noop function.
4267
244e85c8
MS		 42682008-01-24 Michael Snyder <msnyder@specifix.com>
4269
4270 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4271 * win32-nat.c (win32_xfer_partial): Ditto.
4272 * target.c (default_xfer_partial): Minor whitespace adjustment.
4273
dd6be234
PA		 42742008-01-24 Pedro Alves <pedro@codesourcery.com>
4275
4276 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4277 strip bit 1 even if pc doesn't point to thumb code.
4278
9fa2223d
DJ		 42792008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4280
4281 * remote.c (remote_wait): Handle SIGINT between packets.
4282 (remote_async_wait): Likewise.
4283
93815fbf
VP		 42842008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4285 Chris Demetriou <cgd@google.com>
4286
4287 * thread.c (add_thread_silent): Renamed
4288 from add_thread.
4289 (print_thread_events): New variable definition.
4290 (show_print_thread_events): New function.
4291 (_initialize_thread): Add "set print thread-events" and
4292 "show print thread-events" commands.
4293 (add_thread): Announce new thread.
4294 * gdbthread.h (add_thread_silent): Declare.
4295 (print_thread_events): New variable declaration.
4296 * inf-ttrace.c (inf_ttrace_wait): Don't
4297 inform about new thread, as add_thread is always
4298 called too, and will take care of that.
4299 * infrun.c (handle_inferior_event): Likewise.
4300 * procfs.c (procfs_wait): Likewise.
4301 * remote.c (remote_currthread): Likewise.
4302 * sol-thread.c (sol_thread_wait): Likewise.
4303 * win32-nat.c (get_win32_debug_event): Likewise.
4304 * linux-thread-db.c (attach_thread): Likewise.
4305 Remove the verbose parameter.
4306 (check_event): Make detach_thread be verbose
4307 only if print_thread_events is set.
4308 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4309 about new thread. This is called only from
4310 linux-thread-db.c:attach_thread, which will take care.
4311 Remove the verbose parameter.
4312 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4313
b4d7c9a6
NR		 43142008-01-23 Nick Roberts <nickrob@snap.net.nz>
4315
4316 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4317
60c46647
VP		 43182008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4319
4320 * breakpoint.c (break_command_really): New parameter
4321 ignore_count.
4322 (break_command_1): Pass 0 as
4323 ignore_count to break_command_really.
4324 (gdb_breakpoint): Pass ignore_count to
4325 break_command_really.
4326
e84605cd
KB		 43272008-01-21 Kevin Buettner <kevinb@redhat.com>
4328
4329 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4330 sigcontext struct via pointer.
4331 (struct sigframe comment): Update to show new field `psc'.
4332
9d9cd7ac
VP		 43332008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4334
4335 * infrun.c (handle_inferior_event): If
4336 we failed to remove breakpoints, error,
4337 don't try to increment PC by hand.
4338
af5ca30d
NH		 43392008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4340
4341 Add NetBSD/hppa target and host support.
4342
4343 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4344 (hppabsd_gregset): Move to ...
4345 (hppabsd_regset_from_core_section): Rename
4346 hppaobsd_regset_from_core_section and move to ...
4347 (hppabsd_find_global_pointer): Update comment.
4348 (hppabsd_init_abi): Make global. Do not register
4349 hppabsd_regset_from_core_section.
4350 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4351 move to ...
4352 (_initialize_hppabsd_tdep): Move to ...
4353 * hppaobsd-tdep.c: ... here. New file.
4354 * hppnbsd-tdep.c: New file.
4355 * hppnbsd-nat.c: New file.
4356 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4357 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4358 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4359 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4360 * configure.host (hppa*-*-netbsd*): New entry.
4361 * configure.tgt (hppa*-*-netbsd*): New entry.
4362 (hppa*-*-openbsd*): Update.
4363 * NEWS (New native configuration): Mention NetBSD/hppa.
4364 (New targets): Mention NetBSD/hppa.
4365
32c9a795
MD		 43662008-01-18 Markus Deuling <deuling@de.ibm.com>
4367
4368 * gdbarch.sh (function_list): Add new property bits_big_endian to
4369 gdbarch structure.
4370 * gdbarch.{c,h}: Regenerate.
4371
4372 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4373 gdbarch_bits_big_endian (comment).
4374 (unpack_field_as_long, modify_field): Likewise.
4375 * value.h: Likewise (comment).
4376 * valops.c (value_slice): Likewise.
4377 * valarith.c (value_subscript, value_bit_index): Likewise.
4378 * gdbtypes.h (field): Likewise (comment).
4379 * eval.c (evaluate_subexp_standard): Likewise.
4380 * dwarf2read.c (dwarf2_add_field): Likewise.
4381 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4382 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4383
4384 * defs.h (BITS_BIG_ENDIAN): Remove.
4385
1e5e79d0
MD		 43862008-01-18 Markus Deuling <deuling@de.ibm.com>
4387
4388 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4389 function calls.
4390 * m2-exp.y (yylex): Likewise.
4391 * objc-exp.y (yylex): Likewise.
4392
4393 * defs.h (DEPRECATED_STREQN): Remove.
4394
fabda5a7
L		 43952008-01-17 H.J. Lu <hjl.tools@gmail.com>
4396
4397 * MAINTAINERS: Update my email address.
4398
92726479
JB		 43992008-01-17 Jim Blandy <jimb@codesourcery.com>
4400
4401 * README: Mention gdbserver/README.
4402
ef80d18e
PM		 44032008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4404
4405 * valarith.c (value_binop): Handle BINOP_INTDIV
4406 for unsigned and signed integers.
4407
1de90795
UW		 44082008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4409
4410 * s390-tdep.c (s390_gdbarch_init): Set default long double
4411 type to 128-bit IEEE quad.
4412
c70bd6f3
JB		 44132008-01-17 Joel Brobecker <brobecker@adacore.com>
4414
4415 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4416
ba759613
MK		 44172008-01-16 Mark Kettenis <kettenis@gnu.org>
4418
77d49ac6
MK		 4419 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4420
ba759613
MK		 4421 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4422 * value.c: All callers changed.
4423
7ecb6532
MD		 44242008-01-16 Markus Deuling <deuling@de.ibm.com>
4425
4426 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4427 DEPRECATED_STREQ by its expression.
4428 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4429 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4430 (scan_xcoff_symtab): Likewise.
4431 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4432 * f-lang.c (find_common_for_function): Likewise.
4433 * objc-exp.y (parse_number): Likewise.
4434
4435 * defs.h (DEPRECATED_STREQ): Remove.
4436
d15cf01c
MD		 44372008-01-16 Markus Deuling <deuling@de.ibm.com>
4438
4439 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4440 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4441 get_frame_arch to get at the current_architecture. Update AM33_MODE
4442 call.
4443 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4444 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4445 architecture.
4446 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4447
f8028488
MD		 44482008-01-16 Markus Deuling <deuling@de.ibm.com>
4449
4450 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4451 parameter.
4452 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4453
4454 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4455 current_gdbarch by gdbarch. Update caller.
4456
4457 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4458 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4459 the current architecture. Update calls of
4460 amd64_native_gregset_supplies_p.
4461 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4462 (amd64bsd_store_inferior_registers): Likewise.
4463
e101270f
MD		 44642008-01-16 Markus Deuling <deuling@de.ibm.com>
4465
4466 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4467 Replace current_gdbarch by gdbarch. Update caller.
4468
063e58ba
MD		 44692008-01-16 Markus Deuling <deuling@de.ibm.com>
4470
4471 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4472 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4473 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4474 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4475 (stabsect_build_psymtabs): Fix indentation.
4476
662fb31b
MS		 44772008-01-15 Michael Snyder <msnyder@specifix.com>
4478
4479 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4480
c1766e7d
PM		 44812008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4482
4483 * win32-nat.c (win32_create_inferior): Restore code calling
4484 CloseHandle on ProcessInformation structure.
4485
5ed10e6e
NH		 44862008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4487
4488 * configure.ac: Check for void * as 3 argument of ptrace.
4489 * configure: regenerate.
4490
be8626e0
MD		 44912008-01-11 Markus Deuling <deuling@de.ibm.com>
4492
4493 * alpha-tdep.c (alpha_heuristic_proc_start)
4494 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4495 current_gdbarch by gdbarch.
4496
4497 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4498 current architecture by frame_info. Update alpha_heuristic_proc_start
4499 call.
4500
4501 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4502 get_frame_arch to get at the current architecture by frame_info. Update
4503 alpha_sigtramp_register_address call.
4504
4505 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4506 current_gdbarch by gdbarch. Update caller.
4507 (convert_to_extended, convert_from_extended): Add endianess parameter
4508 for comparison. Update caller.
4509 (arm_extract_return_value, arm_store_return_value): Use
4510 get_regcache_arch to get at the current architecture.
4511
4512 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4513 current_gdbarch by gdbarch. Update caller.
4514 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4515 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4516
4517 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4518 gdbarch as parameter. Update caller.
4519 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4520 current_gdbarch by gdbarch. Update caller.
4521
4522 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4523 update caller. Replace current_gdbarch by gdbarch.
4524
4525 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4526 the current architecture. Replace current_gdbarch by gdbarch.
4527 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4528 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4529 expression. Add gdbarch as parameter and replace current_gdbarch with
4530 it. Update caller.
4531 (M6811_TDEP): Remove.
4532 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4533 architecture.
4534 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4535 current_gdbarch by gdbarch. Update caller.
4536
4537 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4538 update caller.
4539 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4540 by gdbarch.
4541
4542 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4543 caller. Relace current_gdbarch by gdbarch.
4544 (altivec_register_p, spe_register_p): Likewise.
4545 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4546 parameter.
4547 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4548 altivec_register_p and spe_register_p.
4549
4550 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4551 caller. Replace current_gdbarch by gdbarch.
4552 (score_analyze_prologue): use get_frame_arch to get at the current
4553 architecture.
4554
4555 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4556 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4557 current_gdbarch by gdbarch. Update caller.
4558 (sparc_frame_cache): Use get_frame_arch to get at the current
4559 architecture.
4560 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4561 sparc_analyze_prologue.
4562
4563 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4564 parameter.
4565
ed49a04f
MD		 45662008-01-11 Markus Deuling <deuling@de.ibm.com>
4567
4568 * exec.c: #include "arch-utils.h"
4569 (print_section_info): Use gdbarch_from_bfd to get at the
4570 current architecture. Replace current_gdbarch. Fix indention. Replace
4571 deprecated_print_address_numeric by paddress.
4572 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4573
4574 * valprint.c (val_print_string): Replace
4575 deprecated_print_address_numeric.
4576 * tracepoint.c (trace_mention, scope_info): Likewise.
4577 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4578 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4579 (maintenance_check_symtabs): Likewise.
4580 * symfile.c (list_overlays_command): Likewise.
4581 * stack.c (frame_info, print_block_frame_labels): Likewise.
4582 * printcmd.c (print_address, print_address_demangle)
4583 (address_info): Likewise.
4584 * corefile.c (memory_error): Likewise.
4585 * infcmd.c (jump_command): Likewise.
4586 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4587 (mention, delete_breakpoint): Likewise.
4588 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4589 * dwarf2read.c (dump_die): Likewise.
4590 * ada-valprint.c (ada_val_print_1): Likewise.
4591 * f-valprint.c (f_val_print): Likewise.
4592 * linux-fork.c (info_forks_command): Likewise.
4593 * m32r-com.c (m32r_load_section, m32r_load)
4594 (m32r_upload_command): Likewise.
4595
4596 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4597
6093d2eb
MD		 45982008-01-11 Markus Deuling <deuling@de.ibm.com>
4599
4600 * gdbarch.sh (skip_prologue): Add gdbarch
4601 as parameter.
4602 * gdbarch.{c,h}: Regenerate.
4603
4604 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4605 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4606 * avr-tdep.c (avr_skip_prologue): Likewise.
4607 * cris-tdep.c (cris_skip_prologue): Likewise.
4608 * frv-tdep.c (frv_skip_prologue): Likewise.
4609 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4610 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4611 * i386-tdep.c (i386_skip_prologue): Likewise.
4612 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4613 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4614 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4615 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4616 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4617 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4618 * mep-tdep.c (mep_skip_prologue): Likewise.
4619 * mips-tdep.c (mips_skip_prologue): Likewise.
4620 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4621 * mt-tdep.c (mt_skip_prologue): Likewise.
4622 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4623 * score-tdep.c (score_skip_prologue): Likewise.
4624 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4625 * sh-tdep.c (sh_skip_prologue): Likewise.
4626 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4627 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4628 * spu-tdep.c (spu_skip_prologue): Likewise.
4629 * v850-tdep.c (v850_skip_prologue): Likewise.
4630 * vax-tdep.c (vax_skip_prologue): Likewise.
4631 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4632 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4633
4634 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4635 current_gdbarch by gdbarch.
4636 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4637 * s390-tdep.c (s390_skip_prologue): Likewise.
4638
72f5cf0e
DE		 46392008-01-10 Doug Evans <dje@google.com>
4640
4641 * defs.h (struct continuation_arg): Fix typo in comment.
4642 * target.c (target_translate_tls_address): Fix comment spelling error.
4643
689e4e2d
TJB		 46442008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4645
4646 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4647 (DOUBLEST_SCAN_FORMAT): Likewise.
4648 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4649 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4650 * c-exp.y (parse_number): Likewise.
4651 * jv-exp.y (parse_number): Likewise.
4652 * objc-exp.y (parse_number): Likewise.
4653 * p-exp.y (parse_number): Likewise.
4654
ab0d6e0d
JB		 46552008-01-09 Joel Brobecker <brobecker@adacore.com>
4656
4657 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4658 (check_typedef): Likewise.
4659
0aea4bf3
LM		 46602008-01-09 Luis Machado <luisgpm@br.ibm.com>
4661
4662 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4663 seen_double_big_d, treat the new H, D, and DD modifiers as length
4664 modifiers.
4665
137033e9
JB		 46662008-01-08 Joel Brobecker <brobecker@adacore.com>
4667
4668 * dwarf2read.c (read_enumeration_type): Add comment.
4669
dda297ec
TJB		 46702008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4671
4672 * config.in: Regenerate.
4673
a93c0eb6
JB		 46742008-01-08 Joel Brobecker <brobecker@adacore.com>
4675
4676 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4677 Make non-static.
4678 (ada_convert_actuals): Delete.
4679 * ada-lang.h (ada_convert_actual): Add declaration.
4680 (ada_convert_actuals): Remove declaration.
4681 * infcall.c: #include "ada-lang.h".
4682 (value_arg_coerce): Add new parameter sp. Update function
4683 documetnation. Add handling of Ada function call parameters.
4684 * Makefile.in (infcall.o): Update dependencies.
4685
a84a8a0d
JB		 46862008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4687
4688 * ada-lang.c (ensure_lval): Fix value lval kind.
4689 (convert_actual): Add handling for arguments passed by reference.
4690
d7f98cce
DE		 46912008-01-08 Doug Evans <dje@google.com>
4692
4693 * dbxread.c (read_dbx_symtab): Fix indentation.
4694
4ef30785
TJB		 46952008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4696
4697 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4698 (valarith.o): Depend on dfp.h.
4699 (valops.o): Likewise.
4700 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4701 (set_decnumber_context): New function.
4702 (decimal_check_errors): Likewise.
4703 (decimal_from_number): Likewise.
4704 (decimal_to_number): Likewise.
4705 (decimal_from_string): Use set_decnumber_context and
4706 decimal_check_errors.
4707 (decimal_from_integral): New function.
4708 (decimal_from_floating): Likewise.
4709 (decimal_to_double): Likewise.
4710 (promote_decimal): Likewise.
4711 (decimal_binop): Likewise.
4712 (decimal_is_zero): Likewise.
4713 (decimal_compare): Likewise.
4714 (decimal_convert): Likewise.
4715 * dfp.h (decimal_from_integral): New prototype.
4716 (decimal_from_floating): Likewise.
4717 (decimal_to_double): Likewise.
4718 (decimal_binop): Likewise.
4719 (decimal_is_zero): Likewise.
4720 (decimal_compare): Likewise.
4721 (decimal_convert): Likewise.
4722 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4723 call to value_from_decfloat.
4724 * valarith.c: Include dfp.h.
4725 (value_args_as_decimal): New function.
4726 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4727 (value_logical_not): Likewise.
4728 (value_equal): Likewise.
4729 (value_less): Likewise.
4730 (value_pos): Likewise.
4731 (value_neg): Formatting fix.
4732 * valops.c: Include dfp.h.
4733 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4734 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4735 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4736 (value_from_decfloat): Remove expect_type argument.
4737 * value.h (value_from_decfloat): Update prototype.
4738
a7c02bc8
VP		 47392008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4740
4741 Ignore change in name of dynamic linker during
4742 execution on Solaris. This also unbreaks pending breakpoints.
4743
4744 * solist.h (struct target_so_ops): New field same.
4745 * solib-svr4.c (svr4_same): New.
4746 (_initialize_svr4_solib): Register svr4_same.
4747 * solib.c (update_solib_list): Use ops->same, if available.
4748
610dd7f9
CF		 47492008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4750
4751 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4752 when using MS-DOS paths.
4753
7a404eba
PA		 47542008-01-05 Pedro Alves <pedro@codesourcery.com>
4755
4756 * NEWS: Mention --pid and --core command line behaviour changes.
4757
a4d9b460
PA		 47582008-01-05 Pedro Alves <pedro@codesourcery.com>
4759
4760 * main.c (captured_main): Remove 'count' varible and the
4761 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4762 --pid options were issued simultaneously. If an explicit pid
4763 option was passed, don't fallback to core file. Detect extra
4764 arguments better in the presence of explicit pid or core
4765 arguments.
4766
0c281816
JB		 47672008-01-05 Joel Brobecker <brobecker@adacore.com>
4768
4769 * ada-lang.c (ada_which_variant_applies): Correctly compute
4770 the value of the discriminant when the variant record is packed.
4771
babe1480
JB		 47722008-01-04 Joel Brobecker <brobecker@adacore.com>
4773
4774 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4775 that are used to differentiate homonyms.
4776
727e3d2e
JB		 47772008-01-04 Jerome Guitton <guitton@adacore.com>
4778
4779 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4780 when the type is an anonymous pointer type.
4781 (ada_check_typedef): Avoid a seg fault when the type is null.
4782 * ada-typeprint.c (print_array_type): Add support for pointer
4783 to packed arrays.
4784
bb28a9dc
JB		 47852008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4786
4787 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4788
6799def4
JB		 47892008-01-04 Joel Brobecker <brobecker@adacore.com>
4790
4791 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4792 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4793
d3353bbd
JB		 47942008-01-04 Joel Brobecker <brobecker@adacore.com>
4795
4796 * ada-exp.y (chop_separator): New function.
4797 (write_selectors): Rewrite to re-use chop_separator.
4798 (ada_nget_field_index, get_symbol_field_type): New functions.
4799 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4800 expressions.
4801
82cf6c60
TJB		 48022008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4803
4804 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4805 of SYMBOL_VALUE when working with function symbols.
4806
b3dbf008
JB		 48072008-01-03 Joel Brobecker <brobecker@adacore.com>
4808
4809 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4810 expressions. These expressions do not need to be rewriten.
4811
02eb380e
JB		 48122008-01-03 Joel Brobecker <brobecker@adacore.com>
4813
4814 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4815 the given die is a declaration.
4816
abb68b3e
JB		 48172008-01-03 Joel Brobecker <brobecker@adacore.com>
4818
4819 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4820 Handle properly the case when the index type is an enumerated type.
4821 Do not return the subtype of the bounds type, just return the
4822 bounds type directly - this is not needed and is more consistent
4823 with what we do for arrays when no XA parallel type exists.
4824
f192137b
JB		 48252008-01-03 Joel Brobecker <brobecker@adacore.com>
4826
4827 * ada-lang.c (static_unwrap_type): Add forward declaration.
4828 (template_to_static_fixed_type): Fields of dynamic types sometimes
4829 also need to be unwrapped. Take this into account.
4830 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4831 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4832 * ada-typeprint.c (ada_print_type): Get the typename from
4833 the original type, not the base type.
4834
1ed6ede0
JB		 48352008-01-03 Jerome Guitton <guitton@adacore.com>
4836
4837 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4838 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4839 Update calls to ada_to_fixed_type.
4840 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4841 for the tag.
4842 (ada_to_fixed_type): Add check_tag parameter; do not look for
4843 tag if null. When looking for a tag, use a fixed record type.
4844 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4845 * ada-valprint.c (printable_val_type, ada_value_print): Update
4846 calls to ada_to_fixed_type.
4847
542a88d0
LM		 48482008-01-03 Luis Machado <luisgpm@br.ibm.com>
4849
4850 * doublest.c (convert_floatformat_to_doublest): Call
4851 floatformat_to_doublest instead of floatformat_to_double and use
4852 DOUBLEST variables.
4853 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4854 instead of floatformat_from_double and use DOUBLEST variables.
4855
dc2bbab2
NH		 48562008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4857
4858 * MAINTAINERS (Write After Approval): Add self.
4859
8b60591b
JB		 48602008-01-03 Joel Brobecker <brobecker@adacore.com>
4861
4862 * symfile.c (set_initial_language): Make non-static.
4863 * symfile.h (set_initial_language): Add declaration.
4864 * language.c: #include "symfile.h".
4865 (set_language): Call set_initial_language if the frame language
4866 could not be determined.
4867
ceef53c1
JB		 48682008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4869
4870 * eval.c (evaluate_subexp_for_address): Provide frame address to
4871 locate_var_value only if it will be needed.
4872
ef29ce1a
JK		 48732008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4874
4875 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4876
0a07e705
JB		 48772008-01-02 Joel Brobecker <brobecker@adacore.com>
4878
4879 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4880 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4881 This is needed to make sure that any other treatment applied
4882 to the resulting value does not fail for spurious reason,
4883 such as trying to take the address of this value.
4884
f58b38bf
JB		 48852008-01-02 Joel Brobecker <brobecker@adacore.com>
4886
4887 * ada-lang.c (ada_value_equal): Dereference reference types when
4888 comparing arrays.
4889
9b254dd1
DJ		 48902008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4891
4892 Updated copyright notices for most files.
4893
33605d39
CF		 48942008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4895
4896 * win32-nat.c (psapi_module_handle): Remove static.
4897 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4898 return first module found if base_address is zero. Don't initialize
4899 psapi function pointers here. Convert to cygwin paths when
4900 appropriate.
4901 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4902 executable name. Use get_module_name when that fails or when
4903 !__CYGWIN__.
4904 (_initialize_psapi): New function. Initialize psapi stuff before it is
4905 needed or issue a warning if it is not found. Move psapi_module_handle
4906 here.
4907
29480c32
JB		 49082008-01-01 Joel Brobecker <brobecker@adacore.com>
4909
4910 * ada-lang.c (ada_remove_trailing_digits): New function.
4911 (ada_remove_po_subprogram_suffix): New function.
4912 (ada_decode): Improve. Move the description of the algorithm
4913 directly inside the code, instead of in the function global
4914 description.
4915
969a1360
JB		 49162008-01-01 Joel Brobecker <brobecker@adacore.com>
4917
4918 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4919 and always print the dereferenced value.
4920
b7789565
JB		 49212008-01-01 Joel Brobecker <brobecker@adacore.com>
4922
4923 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4924 of the case where the first argument is a reference.
4925 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4926
73fb9985
JB		 49272008-01-01 Joel Brobecker <brobecker@adacore.com>
4928
4929 Implement support for Ada interface types.
4930
4931 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4932 (ada_is_ignored_field): Ignore fields that are a dispatch table
4933 of a tagged type.
4934
636265b6
JB		 49352008-01-01 Joel Brobecker <brobecker@adacore.com>
4936
4937 * top.c (print_gdb_version): Update copyright year.
4938
9d200a2e 49392008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 4940
9d200a2e
JB		 4941 * ChangeLog-2007: New ChangeLog rotation.
4942 * ChangeLog: Reset for 2008.
4943 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4944 ChangeLog-2007.
b7589f7d 4945
9d200a2e 4946For older changes see ChangeLog-2007.
c906108c
SS		 4947\f
4948Local Variables:
4949mode: change-log
4950left-margin: 8
4951fill-column: 74
4952version-control: never
57da7796 4953coding: utf-8
c906108c 4954End:
GDB Binutils - Deliverables
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