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* arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
b39cc962
DJ		 12008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2
3 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4 * arm-tdep.c (arm_frame_is_thumb): New.
5 (arm_pc_is_thumb): Clarify comment.
6 (thumb_analyze_prologue): Remove PC special case.
7 (thumb_scan_prologue): Take a block_addr argument. Use it for
8 find_pc_partial_function. Remove unused variables.
9 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
10 for find_pc_partial_function. Remove PC special case.
11 (arm_prologue_prev_register): Add special handling for PC and CPSR.
12 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
13 (arm_get_next_pc): Use arm_frame_is_thumb.
14 (arm_write_pc): Use CPSR_T instead of 0x20.
15 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
16 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
17 (CPSR_T): Define.
18 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
19 DWARF2_FRAME_REG_FN.
20 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
21 DWARF2_FRAME_REG_FN.
22 (struct dwarf2_frame_state_reg): Add FN to loc union.
23
944f08ab
JB		 242008-05-01 Nick Roberts <nickrob@snap.net.nz>
25
26 * exec.c (print_section_info): Add missing '\n'.
27
cfc01461
VP		 282008-05-01 Vladimir Prus <vladimir@codesourcery.com>
29
30 * thread.c (add_thread): Move observer call to ...
31 (add_thread_silent): ... here.
32
1af5d7ce
UW		 332008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
34
35 * rs6000-tdep.c: Update for unwinder changes.
36 * ppcobsd-tdep.c: Likewise.
37
f089c433
UW		 382008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
39
40 * s390-tdep.c: Update for unwinder changes.
41
8d998b8f
UW		 422008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
43
44 * spu-tdep.c: Update for unwinder changes.
45
5366653e
DJ		 462008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
47
48 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
49 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
50 sparc64-linux-tdep.c: Update for unwinder changes.
51
b8a22b94
DJ		 522008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
53
54 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
55 for unwinder changes.
56 * mips-tdep.c: Likewise.
57 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
58 raw one.
59
a262aec2
DJ		 602008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
61
62 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
63 unwinder changes.
64
10458914
DJ		 652008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
66
67 Update i386 and amd64 ports for unwinder changes.
68
69 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
70 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
71 (amd64_frame_unwind): Use default_frame_sniffer.
72 (amd64_frame_sniffer): Delete.
73 (amd64_sigtramp_frame_cache): Expect this_frame.
74 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
75 (amd64_sigtramp_frame_sniffer): Update signature.
76 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
77 (amd64_frame_base_address): Expect this_frame.
78 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
79 this_frame.
80 (amd64_init_abi): Use set_gdbarch_dummy_id and
81 frame_unwind_append_unwinder.
82 * i386-tdep.c (i386_frame_cache): Expect this_frame.
83 (i386_frame_this_id, i386_frame_prev_register): Update signature.
84 (i386_frame_unwind): Use default_frame_sniffer.
85 (i386_frame_sniffer): Delete.
86 (i386_sigtramp_frame_cache): Expect this_frame.
87 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
88 (i386_sigtramp_frame_sniffer): Update signature.
89 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
90 (i386_frame_base_address): Update signature.
91 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
92 (i386_push_dummy_call): Update comment.
93 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
94 Expect this_frame.
95 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
96 and frame_unwind_append_unwinder.
97 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
98 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
99 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
100 i386nbsd-tdep.c: Update for unwinder changes.
101
25492ce3
DJ		 1022008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
103
104 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
105 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
106 this_frame.
107 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
108 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
109 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
110 signature.
111 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
112 this_frame.
113 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
114 Update signature.
115 * tramp-frame.h (struct tramp_frame): Update signature of init.
116 * Makefile.in (trad-frame.o): Update.
117
4a4e5149
DJ		 1182008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
119
120 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
121 (execute_stack_op): Put this_frame in the baton.
122 (execute_cfa_program): Take this_frame.
123 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
124 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
125 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
126 (dwarf2_frame_this_id): Adjust to work on this_frame.
127 (dwarf2_signal_frame_this_id): Delete.
128 (dwarf2_frame_prev_register): Update signature. Use new frame
129 unwind methods.
130 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
131 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
132 dwarf2_frame_sniffer.
133 (dwarf2_append_unwinders): New.
134 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
135 this_frame.
136 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
137 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
138 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
139 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
140 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
141 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
142 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
143 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
144 (dwarf2_append_unwinders): Declare.
145 (dwarf2_frame_base_sniffer): Update declaration.
146 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
147 this_frame.
148
669fac23
DJ		 1492008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
150
151 Convert frame unwinders to use the current frame and
152 "struct value".
153
154 * frame.c (frame_debug): Make global.
155 (get_frame_id): Pass this frame to unwinder routines.
156 (frame_pc_unwind): Remove unused unwind->prev_pc support.
157 (do_frame_register_read): Do not discard the return value of
158 frame_register_read.
159 (frame_register_unwind): Remove debug messages. Use
160 frame_unwind_register_value.
161 (frame_unwind_register_value, get_frame_register_value): New
162 functions.
163 (create_new_frame, get_frame_base_address, get_frame_locals_address)
164 (get_frame_args_address, get_frame_type): Pass this frame to
165 unwinder routines.
166 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
167 functions.
168 * frame.h: Update comments.
169 (frame_debug, frame_unwind_register_value, get_frame_register_value)
170 (frame_prepare_for_sniffer): Declare.
171 * frame-unwind.h: Update comments and parameter names.
172 (default_frame_sniffer): Declare.
173 (frame_prev_register_ftype): Return a struct value *.
174 (struct frame_unwind): Remove prev_pc member.
175 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
176 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
177 (frame_unwind_got_register, frame_unwind_got_memory)
178 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
179 * frame-base.h: Update comments and parameter names.
180 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
181 if necessary. Add debugging output.
182 * sentinel-frame.c (sentinel_frame_prev_register)
183 (sentinel_frame_this_id): Update for new signature.
184 (sentinel_frame_prev_pc): Delete.
185 (sentinel_frame_unwinder): Remove prev_pc.
186 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
187 prev_pc.
188 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
189 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
190 (frame_unwind_append_sniffer): Delete.
191 (frame_unwind_append_unwinder): New function.
192 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
193 from unwinders. Use frame_prepare_for_sniffer.
194 (default_frame_sniffer, frame_unwind_got_optimized)
195 (frame_unwind_got_register, frame_unwind_got_memory)
196 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
197 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
198 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
199 signature.
200 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
201 * gdbarch.c, gdbarch.c: Regenerated.
202 * frame-base.c (default_frame_base_address)
203 (default_frame_locals_address, default_frame_args_address): Update
204 for new signature.
205 (frame_base_find_by_frame): Pass this frame to unwinder routines.
206 * infcall.c (call_function_by_hand): Update comments.
207 * Makefile.in (frame-unwind.o): Update dependencies.
208
9214ee5f
DJ		 2092008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
210
211 * ada-lang.c (ada_value_primitive_packed_val): Only check
212 value_lazy for memory lvals.
213 * findvar.c (value_of_register_lazy): New function.
214 (locate_var_value): Only check value_lazy for memory lvals.
215 * valarith.c (value_subscripted_rvalue): Likewise.
216 * valops.c (value_fetch_lazy): Handle both memory and register
217 lvals.
218 (search_struct_field, value_slice): Only check value_lazy for memory
219 lvals.
220 * value.c (struct value): Update comment for lazy.
221 (value_primitive_field): Only check value_lazy for memory lvals.
222 * value.h (value_lazy): Update comment.
223 (value_of_register_lazy): Declare.
224
939643d7
DJ		 2252008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
226
227 * corefile.c (reopen_exec_file): Close any open files.
228
1de34ab7
JB		 2292008-04-29 Joel Brobecker <brobecker@adacore.com>
230
231 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
232 show_memory_breakpoints to 1 while reading the instruction bundle.
233
ea42b34a
JB		 2342008-04-29 Joel Brobecker <brobecker@adacore.com>
235
236 * gdbarch.sh: Document the return_value method. Explain that
237 the FUNCTYPE parameter might be NULL.
238 * gdbarch.h: Regenerated.
239 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
240 type when calling using_struct_return, as this is unnecessary
241 on this target.
242
a0fe373c
JB		 2432008-04-28 Joel Brobecker <brobecker@adacore.com>
244
245 * terminal.h (create_tty_session): Fix return type.
246
c6446539
VP		 2472008-04-26 Vladimir Prus <vladimir@codesourcery.com>
248
249 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
250
2f069f6f
JB		 2512008-04-26 Joel Brobecker <brobecker@adacore.com>
252
253 * breakpoint.c (condition_command, commands_from_control_command)
254 (break_command_really): Minor reformatting.
255
93b5768b
PA		 2562008-04-25 Pedro Alves <pedro@codesourcery.com>
257
258 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
259
436675d3
PA		 2602008-04-25 Pedro Alves <pedro@codesourcery.com>
261
262 * amd64-tdep.c (amd64_get_longjmp_target): New.
263 (amd64_init_abi): Register amd64_get_longjmp_target as
264 gdbarch_get_longjmp_target callback.
265 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
266
78b6a731
PA		 2672008-04-25 Pedro Alves <pedro@codesourcery.com>
268
269 * breakpoint.h (enum bpstat_what_main_action): Delete
270 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
271
272 * breakpoint.c (clrs): Delete.
273 (bpstat_what): Update table.
274
275 * infrun.c (handle_inferior_event): Remove
276 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
277
9e22b03a
VP		 2782008-04-24 Vladimir Prus <vladimir@codesourcery.com>
279
280 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
281 Adjust all prototypes using mi_cmd_args_ftype to use
282 mi_cmd_argv_ftype.
283 (struct mi_cmd): Remove the args_func field.
284 * mi/mi-cmds.c: Don't provide value for the args_func field.
285 * mi/mi-main.c (mi_execute_async_cli_command)
286 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
287 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
288 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
289 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
290 (mi_cmd_target_download): Adjust.
291 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
292 (mi_cmd_execute): Do not check for args_func.
293 (mi_execute_async_cli_command): Adjust.
294 * mi/mi-parse.c: Don't check for args_func.
295
721c02de 2962008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393
VP		 297
298 * breakpoint.c (bpstat_check_location)
299 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
300 New, extracted from bpstat_stop_status.
301 (bpstat_stop_status): Use the above.
302
3032008-04-24 Vladimir Prus <vladimir@codesourcery.com>
304
721c02de
VP		 305 * mi/mi-main.c (last_async_command): Rename to current_token.
306 (previous_async_command): Remove.
307 (mi_cmd_gdb_exit): Adjust.
308 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
309 (mi_cmd_target_select): Adjust.
310 (mi_cmd_execute): Don't set previous_async_command. Free token
311 here even in async mode.
312 (mi_execute_async_cli_command): Adjust.
313 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
314 token.
315 (mi_load_progress): Adjust.
316
f13468d9
VP		 3172008-04-24 Vladimir Prus <vladimir@codesourcery.com>
318
319 * infcmd.c (step_1_continuation): Always disable longjmp
320 breakpoint if we're not going to do another step.
321
f107f563
VP		 3222008-04-24 Vladimir Prus <vladimir@codesourcery.com>
323
324 exec_cleanup murder.
325 * breakpoint.c (until_break_command_continuation): Add
326 the 'error' parameter. Directly delete the breakoint as
327 opposed to running cleanups.
328 (until_break_command): Install continuation only
329 after starting the target. Don't use exec cleanups,
330 use ordinary cleanups. Discard cleanups is successfully
331 started the target in async mode.
332 (make_cleanup_delete_breakpoint): Remove.
333 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
334 declaration.
335 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
336 declarations.
337 (struct continations): Add the 'error' parameter to the
338 continuation_hook field.
339 (add_continuation, do_all_continuations)
340 (add_intermediate_continuation)
341 (do_all_intermediate_continuations): Add the 'error' parameter.
342 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
343 * inf-loop.c (inferior_event_handler): Instead of calling
344 discard_all_continuations, use do_all_continuations with 1 as
345 'error' parameter. Pass 0 as 'error' parameter in existing uses
346 of discard_all_continuations.
347 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
348 cleanups.
349 (step_once): Install continuation only after resuming the target.
350 (step_1_continuation): Disable longjmp breakpoint on error.
351 (finish_command_continuation): Add the error parameter. Delete
352 the finish breakpoint directly, do not use cleanups.
353 (finish_command): Do not use exec_cleanups. Always setup
354 continuation. For sync case, immediately run them.
355 (attach_command_continuation): Add the error parameter.
356 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
357 remove step_resume_breakpoint -- adjust delete it directly.
358 * interps.c (interp_set): Adjust call to do_all_continations.
359 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
360 do exec cleanups.
361 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
362 cleanups.
363 (mi_cmd_execute): Do not use exec_cleanup.
364 (mi_execute_async_cli_command): Simplify the string concatenation
365 logic. Do no use exec cleanup.
366 (mi_exec_async_cli_cmd_continuation): New parameter error.
367 Free last_async_command.
368 * top.c (command_line_handler_continuation): New parameter error.
369 * utils.c (exec_cleanup_chain, make_exec_cleanup)
370 (do_exec_cleanups): Remove.
371 (add_continuation, do_all_continations)
372 (add_intermediate_continuation)
373 (do_all_intermediate_continuations): New parameter error.
374
74960c60
VP		 3752008-04-24 Vladimir Prus <vladimir@codesourcery.com>
376
377 * breakpoint.h (bp_location_p): New typedef.
378 Register a vector of bp_location_p.
379 * breakpoint.c (always_inserted_mode)
380 (show_always_inserted_mode): New.
381 (unlink_locations_from_global_list): Remove.
382 (update_global_location_list)
383 (update_global_location_list_nothrow): New.
384 (update_watchpoint): Don't free locations.
385 (should_insert_location): New.
386 (insert_bp_location): Use should_insert_location.
387 (insert_breakpoint_locations): Copied from
388 insert_breakpoints.
389 (insert_breakpoint): Use insert_breakpoint_locations.
390 (bpstat_stop_status): Call update_global_location_list
391 when disabling breakpoint.
392 (allocate_bp_location): Don't add to bp_location_chain.
393 (set_raw_breakpoint)
394 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
395 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
396 (enable_overlay_breakpoints, disable_overlay_breakpoints)
397 (set_longjmp_resume_breakpoint)
398 (enable_watchpoints_after_interactive_call_stop)
399 (disable_watchpoints_before_interactive_call_start)
400 (create_internal_breakpoint)
401 (create_fork_vfork_event_catchpoint)
402 (create_exec_event_catchpoint, set_momentary_breakpoint)
403 (create_breakpoints, break_command_1, watch_command_1)
404 (create_exception_catchpoint)
405 (handle_gnu_v3_exceptions)
406 (disable_breakpoint, breakpoint_re_set_one)
407 (create_thread_event_breakpoint, create_solib_event_breakpoint)
408 (create_ada_exception_breakpoint): : Don't call check_duplicates.
409 Call update_global_location_list.
410 (delete_breakpoint): Don't remove locations and don't
411 try to reinsert them. Call update_global_location_list.
412 (update_breakpoint_locations): Likewise.
413 (restore_always_inserted_mode): New.
414 (update_breakpoints_after_exec): Temporary disable
415 always inserted mode.
416 * Makefile.in: Update dependencies.
417
418 * infrun.c (proceed): Remove breakpoints while stepping
419 over breakpoint.
420 (handle_inferior_event): Don't remove or insert
421 breakpoints.
422 * linux-fork.c (checkpoint_command): Remove breakpoints
423 before fork and insert after.
424 (linux_fork_context): Remove breakpoints before switch
425 and insert after.
426 * target.c (target_disconnect, target_detach): Remove
427 breakpoints from target.
428
429
d24317b4
VP		 4302008-04-24 Vladimir Prus <vladimir@codesourcery.com>
431
432 * breakpoint.c (print_one_breakpoint_location): In MI
433 mode, report the location string the breakpoint was
434 originally created with.
435
ee967b5f
MG		 4362008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
437
438 * Makefile.in (xtensa-tdep.o): Update dependencies.
439 * configure.tgt (xtensa*): Update dependencies.
440 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
441 Local variable areg renamed to arreg.
442 (areg_number): New function.
443 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
444 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
445 replaced by arreg_number.
446 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
447 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
448 (xtensa_scan_prologue): New function.
449 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
450 when ENTRY instraction hasn't been executed yet. Get the frame pointer
451 value based on prologue analysis. Fix the bugs preventing WS and
452 AR4-AR7/A11 registers from getting right values for intermediate frames,
453 whose registers have been already spilled.
454 (xtensa_frame_prev_register): Fix WS register value. Use are_number
455 and arreg_number appropriately.
456 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
457 svr4_ilp32_fetch_link_map_offsets.
458
09d71d23
AS		 4592008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
460
461 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
462 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
463
fdc59709
PB		 4642008-04-23 Paolo Bonzini <bonzini@gnu.org>
465
466 * acinclude.m4: Add override.m4.
467 * configure: Regenerate.
468
0bcd0149
JK		 4692008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
470
471 * ada-lang.c (get_selections): Variable PROMPT made non-const and
472 initialized with a trailing space now. Use PROMPT_ARG of
473 COMMAND_LINE_INPUT instead of printing it ourselves.
474
88d8a8e0
JB		 4752008-04-22 Joel Brobecker <brobecker@adacore.com>
476
477 * NEWS: Document support for 64-bit core file.
478
c055b101
CV		 4792008-04-22 Corinna Vinschen <vinschen@redhat.com>
480
481 * NEWS: Add information on calling convention and new SH CLI options.
482
483 * sh-tdep.c (sh_cc_gcc): New static string.
484 (sh_cc_renesas): Ditto.
485 (sh_cc_enum): New static string array.
486 (sh_active_calling_convention): New static string pointer denoting
487 active user chosen ABI.
488 (sh_is_renesas_calling_convention): New function to return function
489 specific ABI, or user choice if necessary.
490 (sh_use_struct_convention): Rename first argument and turn around its
491 meaning. Check for renesas ABI and return accordingly.
492 (sh_use_struct_convention_nofpu): New function.
493 (sh_next_flt_argreg): Get function type as third parameter. Check
494 for renesas ABI and choose floating registers accordingly.
495 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
496 struct return slot accordingly.
497 (sh_push_dummy_call_nofpu): Ditto.
498 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
499 Evaluate ABI and give to sh_use_struct_convention_nofpu.
500 (sh_return_value_fpu): Evaluate ABI and give to
501 sh_use_struct_convention.
502 (show_sh_command): New function.
503 (set_sh_command): Ditto.
504 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
505 CLI command.
506
507 * gdbarch.sh (return_value): Add func_type argument.
508 * gdbarch.c: Regenerate.
509 * gdbarch.h: Ditto.
510 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
511 val_type so as not to collide with value_type function. Call
512 using_struct_return with additional function type argument.
513 * infcall.c (call_function_by_hand): Call using_struct_return and
514 gdbarch_return_value with additional function type argument.
515 * infcmd.c (print_return_value): Take addition func_type argument.
516 Call gdbarch_return_value with additional function type argument.
517 (finish_command_continuation): Call print_return_value with additional
518 function type argument.
519 (finish_command): Ditto.
520 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
521 additional function type argument.
522 * stack.c (return_command): Call using_struct_return and
523 gdbarch_return_value with additional function type argument.
524 * value.c (using_struct_return): Take additional function type argument.
525 * value.h (using_struct_return): Accommodate declaration.
526 * alpha-tdep.c (alpha_return_value): Add func_type argument.
527 * amd64-tdep.c (amd64_return_value): Ditto.
528 * arm-tdep.c (arm_return_value): Ditto.
529 * avr-tdep.c (avr_return_value): Ditto.
530 * cris-tdep.c (cris_return_value): Ditto.
531 * frv-tdep.c (frv_return_value): Ditto.
532 * h8300-tdep.c (h8300_return_value): Ditto.
533 (h8300h_return_value): Ditto.
534 * hppa-tdep.c (hppa32_return_value): Ditto.
535 (hppa64_return_value): Ditto.
536 * i386-tdep.c (i386_return_value): Ditto.
537 * ia64-tdep.c (ia64_return_value): Ditto.
538 * iq2000-tdep.c (iq2000_return_value): Ditto.
539 * m32c-tdep.c (m32c_return_value): Ditto.
540 * m32r-tdep.c (m32r_return_value): Ditto.
541 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
542 * m68k-tdep.c (m68k_return_value): Ditto.
543 (m68k_svr4_return_value): Ditto.
544 * m88k-tdep.c (m88k_return_value): Ditto.
545 * mep-tdep.c (mep_return_value): Ditto.
546 * mips-tdep.c (mips_eabi_return_value): Ditto.
547 (mips_n32n64_return_value): Ditto.
548 (mips_o32_return_value): Ditto.
549 (mips_o64_return_value): Ditto.
550 * mn10300-tdep.c (mn10300_return_value): Ditto.
551 * mt-tdep.c (mt_return_value): Ditto.
552 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
553 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
554 (ppc_sysv_abi_broken_return_value): Ditto.
555 (ppc64_sysv_abi_return_value): Ditto.
556 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
557 (ppc_sysv_abi_broken_return_value): Ditto.
558 (ppc64_sysv_abi_return_value): Ditto.
559 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
560 * rs6000-tdep.c (rs6000_return_value): Ditto.
561 * s390-tdep.c (s390_return_value): Ditto.
562 * score-tdep.c (score_return_value): Ditto.
563 * sh-tdep.c (sh_return_value_nofpu): Ditto.
564 (sh_return_value_fpu): Ditto.
565 * sh64-tdep.c (sh64_return_value): Ditto.
566 * sparc-tdep.c (sparc32_return_value): Ditto.
567 * sparc64-tdep.c (sparc64_return_value): Ditto.
568 * spu-tdep.c (spu_return_value): Ditto.
569 * v850-tdep.c (v850_return_value): Ditto.
570 * vax-tdep.c (vax_return_value): Ditto.
571 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
572 * xtensa-tdep.c (xtensa_return_value): Ditto.
573
574 * gdbtypes.h (struct type): Add calling_convention member.
575 * dwarf2read.c (read_subroutine_type): Add calling convention read
576 from DW_AT_calling_convention attribute to function type.
577
9eec4d1e
MD		 5782008-04-22 Markus Deuling <deuling@de.ibm.com>
579
580 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
581 multi_f77_subscript to support values from registers.
582 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
583 * value.h (value_subscripted_rvalue): Add prototype.
584
585 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
586 Fix output.
587 * f-valprint.c (f_val_print): Likewise.
588
ef72380d
CS		 5892008-04-21 Craig Silverstein <csilvers@google.com>
590
591 * dwarf2read.c (zlib_decompress_section): Define abfd in the
592 !HAVE_ZLIB_H case.
593
ff8e85c3
PA		 5942008-04-21 Pedro Alves <pedro@codesourcery.com>
595
596 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
597 section is not a code section.
598
31fffb02
CS		 5992008-04-19 Craig Silverstein <csilvers@google.com>
600
601 * NEWS: Add information on compressed debug sections.
602
8e91f023
VP		 6032008-04-19 Vladimir Prus <vladimir@codesourcery.com>
604
605 * mi/mi-cmd-var.c (varobj_update_one): Print new
606 value for variable objects that changed type.
607
603ba1de
VP		 6082008-04-19 Vladimir Prus <vladimir@codesourcery.com>
609
610 * varobj.c (varobj_invalidate): Don't touch floating
611 varobjs.
612
7fc830e2
MK		 6132008-04-19 Mark Kettenis <kettenis@gnu.org>
614
615 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
616 (multiple_symbols_cancel): Remove extra const.
617 * symtab.h: Likewise.
618
bcbf8b68
NR		 6192008-04-19 Nick Roberts <nickrob@snap.net.nz>
620
621 * interps.c (top_level_interpreter): Rename static variable...
622 (top_level_interpreter_ptr): ...to this.
623 (top_level_interpreter): New function.
624
625 * interps.h: New extern for top_level_interpreter.
626
627 * linespec.c: Include interps.h and mi/mi-cmds.h.
628 (decode_line_2): When using MI, always set all breakpoints in menu.
629
630 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
631
31fffb02 6322008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 633
634 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
635 * config.in, configure: Regenerate.
636 * dwarf2read.c: Include zlib.h if present.
637 Modified *_SECTION macros.
638 (section_is_p): New.
639 (dwarf2_locate_sections): Use section_is_p instead of strcmp
640 (dwarf2_resize_section): New.
641 to determine whether a given section has a given name.
642 (zlib_decompress_section): New.
643 (dwarf2_read_section): Read the compressed section if present
644 in the binary.
645 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 646
a03b3a97
TJB		 6472008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
648
649 * defs.h (exec_set_section_offsets): Remove prototype.
650 * exec.c (exec_set_section_offsets): Remove function.
651
9e386756
JB		 6522008-04-18 Joel Brobecker <brobecker@adacore.com>
653
654 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
655 in the search for the matching symbol.
656
2ec93238
MK		 6572008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
658
659 * breakpoint.c (update_watchpoint): Always reparse
660 condition.
661
e9bbd7c5
JB		 6622008-04-17 Joel Brobecker <brobecker@adacore.com>
663
664 * breakpoint.c (print_one_breakpoint_location): Make sure to print
665 the breakpoint address only once.
666
475bbd17
JB		 6672008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
668
669 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
670 rather than a hard-coded architecture, for xcoff executables.
671
86991504
DE		 6722008-04-17 Doug Evans <dje@google.com>
673
4584e32e
DE		 674 * buildsym.c (watch_main_source_file_lossage): New fn.
675 (end_symtab): Call it.
676
86991504
DE		 677 * source.c (find_and_open_source): Add some comments clarifying
678 handling of FULLNAME argument. Make static. Remove pointless
679 xstrdup/xfree.
680
0a320680
PA		 6812008-04-17 Pedro Alves <pedro@codesourcery.com>
682
683 * inf-loop.c (inferior_event_handler): Also run the intermediate
684 continuations in the INF_EXEC_COMPLETE case.
685
700b53b1
TT		 6862008-04-16 Tom Tromey <tromey@redhat.com>
687
688 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
689 (set_cmd_async_ok, get_cmd_async_ok): Declare.
690 * cli/cli-decode.c (set_cmd_async_ok): New function.
691 (get_cmd_async_ok): New function.
692 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
693 "show" as async-ok.
694 * top.c (execute_command): Use get_cmd_async_ok.
695 * infcmd.c: Include cli/cli-decode.h.
696 (_initialize_infcmd): Mark "interrupt" as async-ok.
697 * Makefile.in (infcmd.o): Depend on cli_decode_h.
698
dacec2a8
DJ		 6992008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
700
701 PR gdb/2445
702 * exec.c: Correct "arch-utils.h" include.
703
2cec12e5
AR		 7042008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
705
706 PR gdb/2424
707 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
708 to allow printing to 'see' real reason of stop. This fixes PR 2424.
709 * breakpoint.c (bpdisp_texst): New function. The function takes over
710 the role of bpstats static array in print_one_breakpoint_location.
711 (print_it_typical): Print "Temporary breakpoint" instead
712 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
713 protocols, print disp field.
714 (print_one_breakpoint_location): Removed bpdisps static definition.
715 Call new bpstat_text function to get value for 'disp' field.
716 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
717
4d7b71aa
DJ		 7182008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
719
720 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
721 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
722 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
723 * gnulib/Makefile.in: Regenerate.
724
aa11fd3f
DJ		 7252008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
726
727 * Makefile.in (GNULIB_H): New. Trigger all-lib.
728 (defs_h): Use $(GNULIB_H).
729 (all-lib): Depend on gnulib/Makefile.
730 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
731 * config.in, gnulib/Makefile.in: Regenerated.
732
e28b3332
DJ		 7332008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
734
735 * Makefile.in (LIBGNU, INCGNU): Define.
736 (INTERNAL_CFLAGS_BASE): Add INCGNU.
737 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
738 (CLEANDIRS): New.
739 ($(LIBGNU), all-lib): New rules.
740 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
741 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
742 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
743 * gnulib: New directory, from gnulib-tool.
744 * configure, aclocal.m4: Regenerated.
745
e3bc4218
DJ		 7462008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
747
748 * linux-thread-db.c (have_threads_callback): Check thread->private.
749
fcacd99f
VP		 7502008-04-13 Nick Roberts <nickrob@snap.net.nz>
751 Vladimir Prus <vladimir@codesourcery.com>
752
753 Fix @-varobjs.
754 * varobj.c (value_of_root): Update the expression for
755 floating varobjs.
756 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
757 report that.
758
de051565
MK		 7592008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
760
761 * mi/mi-cmd-var.c: Include "mi-getopt.h".
762 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
763 (mi_cmd_var_set_format): Use new mi_parse_format.
764 (mi_cmd_var_evaluate_expression): Support for -f option to specify
765 format.
766 * Makefile.in (mi-cmd-var.o): Update dependencies.
767
768 * varobj.h (varobj_get_formatted_value): Declare.
769 * varobj.c (my_value_of_variable): Added format parameter.
770 (cplus_value_of_variable): Likewise.
771 (java_value_of_variable): Likewise.
772 (c_value_of_variable): Likewise. Evaluate expression based
773 on format parameter.
774 (struct language_specific): Add format parameter to function member
775 *value_of_variable.
776 (varobj_get_formatted_value): New.
777 (varobj_get_value): Added format parameter to method call.
778
56953f80
JB		 7792008-04-08 Joel Brobecker <brobecker@adacore.com>
780
781 * stabsread.c (cleanup_undefined_types_noname): Manually set the
782 instance flags of the undefined type before calling replace_type.
783
e4e33b9e
VP		 7842008-04-08 Vladimir Prus <vladimir@codesourcery.com>
785
786 * target.h (enum strata): Remove the download_stratum.
787
92b5c263
DE		 7882008-04-07 Doug Evans <dje@google.com>
789
790 * buildsym.h (last_source_file): Add dwarf info to comment.
791 (last_source_start_addr): Ditto.
792
effa26a9
PA		 7932008-04-07 Pedro Alves <pedro@codesourcery.com>
794
795 * alphanbsd-tdep.c: Include "target.h".
796 * mn10300-tdep.c: Include "target.h".
797 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
798
2b2d9e11
VP		 7992008-04-06 Vladimir Prus <vladimir@codesourcery.com>
800
801 Fix breakpoint condition that use member variables.
802 * valops.c (check_field): Remove.
803 (check_field_in): Rename to check_field.
804 (value_of_this): Use la_name_of_this.
805 * value.h (check_field): Adjust prototype.
806
807 * language.h (la_value_of_this): Rename to la_name_of_this.
808 * language.c (unknown_language_defn): Specify "this" for
809 name_of_this.
810 (auto_language_defn): Likewise.
811 (local_language_defn): Likewise.
812 * ada-lang.c (ada_language_defn): Adjust comment.
813 * c-lang.c (c_language_defn): Adjust comment.
814 (cplus_language_defn): Specify "this" for name_of_this.
815 (asm_language_defn): Adjust comment.
816 (minimal_language_defn): Adjust comment.
817 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
818 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
819 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
820 * objc-lang.c (objc_language_defn): Specify "self" for
821 name_of_this.
822 * p-lang.c (pascal_language_defn): Specify "this" for
823 name_of_this.
824 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
825
826 * symtab.c (lookup_symbol_aux): Lookup "this" in the
827 proper scope, and check for field in type of "this", without
828 trying to create a value.
829
a13e061a
PA		 8302008-04-04 Pedro Alves <pedro@codesourcery.com>
831
832 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
833 (mi_error_message): Delete declaration.
834 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
835 returning MI_CMD_ERROR.
836 * mi/mi-main.c (mi_error_message): Delete.
837 (mi_cmd_exec_interrupt):
838 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
839 (mi_cmd_thread_info): Call error instead of returning
840 MI_CMD_ERROR.
841 (mi_cmd_data_list_register_values): Call error instead of
842 returning MI_CMD_ERROR. Adapt to new get_register interface.
843 (get_register): Change return typo to void. Call error instead of
844 returning MI_CMD_ERROR.
845 (mi_cmd_data_write_register_values): Call error instead of
846 returning MI_CMD_ERROR.
847 (mi_cmd_list_features): Return MI_CMD_DONE.
848 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
849 (mi_execute_command): Always print exceptions with -error.
850
aad4b048
JB		 8512008-04-04 Joel Brobecker <brobecker@adacore.com>
852
853 * NEWS: Mention new commands set/show multiple-symbols.
854
717d2f5a
JB		 8552008-04-03 Joel Brobecker <brobecker@adacore.com>
856
857 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
858 (multiple_symbols_cancel): New constants.
859 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
860 (multiple_symbols_select_mode): New function.
861 (_initialize_symtab): Add new set/show multiple-symbols commands.
862 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
863 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
864 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
865 setting.
866 * linespec.c (decode_line_2): Likewise.
867
f73634e5
DE		 8682008-04-03 Doug Evans <dje@sebabeach.org>
869
870 * symtab.h (enum free_code): Delete free_contents, unused.
871 * symmisc.c (free_symtab_block): Delete.
872 (free_symtab, case free_code): Delete.
873
6af87b03
AR		 8742008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
875
876 * valops.c (value_cast_structs): New function. Cast related
877 STRUCT types up/down and return cast value. The body of this
878 function comes mostly from value_cast_pointers.
879 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
880 to value_cast_structs. Now value_cast_pointers needs only create
881 appropriate reference after using value_cast_structs for actual
882 casting.
883 (value_cast): Handle references.
884
61ad90e1
MK		 8852008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
886
887 * MAINTAINERS: Added myself to section Write After Approval.
888
b7d038ae
DJ		 8892008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
890
891 * ia64-tdep.c (examine_prologue): Correct array access.
892
8932008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 894
895 * cp-support.c (first_component_command): Return if no arguments.
896
df3ac606
CD		 8972008-03-28 Carlos O'Donell <carlos@codesourcery.com>
898
899 * ser-mingw.c (ser_windows_open): Open requested name.
900
ca933485
AR		 9012008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
902
903 * MAINTAINERS: Added myself.
904
5f667f2d
PA		 9052008-03-28 Pedro Alves <pedro@codesourcery.com>
906
907 * target.c (find_default_run_target): Allow a NULL `do_mesg'
908 parameter. If it is NULL, don't call error.
909 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
910 `do_mesg' parameter to find_default_run_target. If no target was
911 found, return 0.
912
e741f4d4
DJ		 9132008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
914
915 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
916 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
917 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
918 Delete.
919 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
920
f66d8205 9212008-03-27 Joel Brobecker <brobecker@adacore.com>
922
923 GDB 6.8 released.
924
221c031f
UW		 9252008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
926
927 * features/Makefile (%.dat): Set xmltarget to the base filename
928 of the XML source, without subdirectory.
929 * regformats/rs6000/powerpc-32.dat: Regenerate.
930 * regformats/rs6000/powerpc-64.dat: Regenerate.
931 * regformats/rs6000/powerpc-e500.dat: Regenerate.
932
40c58d95
MD		 9332008-03-27 Markus Deuling <deuling@de.ibm.com>
934
935 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
936 objfile arch.
937
bb1ec7d2
NR		 9382008-03-27 Nick Roberts <nickrob@snap.net.nz>
939
940 * mi/mi-main.c (enum captured_mi_execute_command_actions):
941 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
942
5e2b427d
UW		 9432008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
944
945 * objfiles.h (struct objfile): New GDBARCH member.
946 (get_objfile_arch): Add prototype.
947 * objfiles.c: Include "arch-utils.h".
948 (allocate_objfile): Look up gdbarch associated with bfd.
949 (get_objfile_arch): New function.
950 * Makefile (objfiles.o): Update dependencies.
951
952 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
953 by objfile arch.
954 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
955 by frame arch.
956 (locexpr_describe_location): Replace current_gdbarch by
957 objfile arch.
958 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
959 (dwarf2_add_field): Likewise.
960 (read_tag_pointer_type): Likewise.
961 (read_base_type): Likewise.
962 (new_symbol): Likewise.
963
964 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
965 (decode_base_type, decode_function_type): Likewise.
966 (coff_read_struct_type, coff_read_enum_type): Likewise.
967 (coff_symtab_read): Replace current_gdbarch by objfile arch.
968 (decode_base_type): Likewise.
969 (coff_read_enum_type): Likewise.
970 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
971 (coff_read_enum_type): Likewise.
972
973 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
974 (end_psymtab): Likewise.
975 (process_one_symbol): Likewise.
976
977 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
978 (parse_procedure): Likewise.
979 (parse_partial_symbols): Likewise.
980
981 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
982
983 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
984 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
985 built-in types.
986 (read_range_type): Replace current_gdbarch by objfile arch. Replace
987 static range_index_type by built-in type.
988 (read_one_struct_field): Replace current_gdbarch by objfile arch.
989 (read_enum_type): Likewise.
990
991 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
992 objfile arch.
993
5a413362
VP		 9942008-03-26 Vladimir Prus <vladimir@codesourcery.com>
995
996 * varobj.h (varobj_floating_p): Declare.
997 * varobj.c (varobj_floating_p): New.
998 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
999 '@' as the name, update all floating varobjs.
1000
a5defcdc
VP		 10012008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1002
1003 * varobj.c (struct varobj_root): Rename use_selected_frame to
1004 floating, and clarify the meaning.
1005 (varobj_create, varobj_update, new_root_variable): Adjust.
1006 (value_of_root): Don't use type_changed as in variable,
1007 adjust comment.
1008 (c_value_of_root): Adjust.
5a413362 1009
403fe197
PA		 10102008-03-25 Pedro Alves <pedro@codesourcery.com>
1011
1012 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1013 gdb's thread list.
1014 (linux_nat_wait): Add main lwp to gdb's thread list.
1015 * linux-thread-db.c (find_new_threads_callback): Also attach to
1016 already listed threads which thread_db didn't know about yet.
1017
710151dd
PA		 10182008-03-25 Pedro Alves <pedro@codesourcery.com>
1019
1020 * linux-nat.c (drain_queued_events): Fix comment typo.
1021 (linux_nat_attach): In async mode, don't rely on storing a pending
1022 status. Instead place the wait status on the pipe.
1023 (linux_nat_resume): Remove unreacheable shortcut code in async
1024 mode.
1025 (stop_wait_callback): In async mode, don't store pending status.
1026 Instead, cancel breakpoints or resend the signal appropriatelly.
1027 (cancel_breakpoint): New, refactored from
1028 cancel_breakpoints_callback.
1029 (cancel_breakpoints_callback): Call cancel_breakpoint.
1030 (pipe_to_local_event_queue): Remove special token processing.
1031 (linux_nat_wait): Issue an internal error if a pending status is
1032 found in async mode.
1033
807bddf3
DJ		 10342008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1035
1036 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1037
c5b48eac
VP		 10382008-03-24 Nick Roberts <nickrob@snap.net.nz>
1039 Vladimir Prus <vladimir@codesourcery.com>
1040
1041 * varobj.c (struct varobj_root): New component thread_id.
1042 (varobj_get_thread_id, check_scope): New functions.
1043 (c_value_of_root): Use check_scope. Switch to the
1044 proper thread if necessary.
1045
1046 * varobj.h (varobj_get_thread_id): New extern.
1047
1048 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1049
12f4afab
DJ		 10502008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1051
1052 PR gdb/544
1053 * top.c: Revert 2008-03-21 changes.
1054
6208b47d
VP		 10552008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1056
1057 * thread.c (make_cleanup_restore_current_thread): Make it
1058 globally visible.
1059 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1060 * varobj.c (varobj_update): Don't save/restore frame.
1061 (c_value_of_root): Save/restore thread and frame here,
1062 using make_cleanup_restore_current_thread.
1063 * Makefile.in: Update dependecies.
1064
44a67aa7
VP		 10652008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1066
1067 * varobj.c (struct varobj_root): Clarify
1068 comment on the frame field.
1069 (varobj_create): Don't set frame if we have no
1070 block.
1071
b562a0cb
DJ		 10722008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1073
1074 PR gdb/544
1075 Suggested by Jan Kratochvil:
1076 * top.c (gdb_rl_operate_and_get_next_completion): Call
1077 rl_redisplay_function.
1078 (gdb_rl_redisplay): New.
1079 (init_main): Set rl_redisplay_function.
1080
ed1bd5f5
JB		 10812008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1082
1083 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1084 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1085 (store_regs_kernel_thread): Likewise.
1086
b84876c2
PA		 10872008-03-21 Pedro Alves <pedro@codesourcery.com>
1088
1089 Linux native async support.
1090
1091 * target.h (struct target_ops): Delete to_async_mask_value and add
1092 to_async_mask.
1093 (target_is_async_p, target_async): Formatting.
1094 (target_async_mask_value): Delete.
1095 (target_async_mask): Delete function declaration, and add new
1096 target macro with the same name.
1097
1098 * target.c (update_current_target): Replace to_async_mask_value by
1099 to_async_mask. Default to_async_mask to return_one.
1100 (target_async_mask): Delete.
1101 (find_default_can_async_p, find_default_is_async_p): New.
1102 (init_dummy_target): register find_default_can_async_p and
1103 find_default_is_async_p on the dummy target.
1104
1105 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1106 (debug_linux_nat_async): New global.
1107 (show_debug_linux_nat_async): New function.
1108 (linux_nat_async_enabled, linux_nat_async_mask_value)
1109 (linux_nat_event_pipe, linux_nat_num_queued_events)
1110 (linux_nat_async_events_enabled): New globals.
1111 (struct waitpid_result): New struct.
1112 (waitpid_queue): New global.
1113 (queued_waitpid, push_waitpid, drain_queued_events): New.
1114 (my_waitpid): Call queued_waitpid.
1115 (linux_child_follow_fork): Disable async events during the call.
1116 (blocked_mask): Delete.
1117 (sync_sigchld_action, async_sigchld_action): New globals.
1118 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1119 async mode, block events during the call.
1120 (linux_nat_create_inferior): New.
1121 (linux_nat_attach): In sync mode, restore the mask states. In
1122 async mode, wake the event loop immediatelly.
1123 (detach_callback): Drain all queued events of the lwp we're
1124 detaching from.
1125 (linux_nat_detach): Block async mode, and drain events of the main
1126 process.
1127 (linux_nat_resume): If in async mode, mask async events during the
1128 call. If short circuiting, force event loop to wake up. If
1129 resuming, set target_executing, and register target events in the
1130 event loop.
1131 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1132 (linux_nat_wait): In async mode, block events during the call.
1133 Only enable/disable passing SIGINT to the inferior in sync mode.
1134 Get events from local waitpid queue. If no interesting events was
1135 found, return to events loop. Reregister target events in the
1136 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1137 (linux_nat_kill): Disable events on entry.
1138 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1139 here. Detach async mode from the event loop if there are no more
1140 forks available, otherwise leave it on.
1141 (sigchld_handler): Assure this is called only in sync mode.
1142 (linux_async_permitted, linux_async_permitted_1): New globals.
1143 (set_maintenance_linux_async_permitted)
1144 (show_maintenance_linux_async_permitted): New functions.
1145 (linux_nat_is_async_p, linux_nat_can_async_p)
1146 (linux_nat_async_mask): New.
1147 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1148 (get_pending_events, async_sigchld_handler): New.
1149 (linux_nat_async_events): New.
1150 (async_terminal_is_ours): New global.
1151 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1152 (async_client_callback, async_client_context): New.
1153 (linux_nat_async_file_handler, linux_nat_async)
1154 (linux_nat_disable_async, linux_nat_enable_async): New.
1155 (linux_nat_add_target): Register linux_nat_create_inferior,
1156 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1157 linux_nat_async_mask, linux_nat_terminal_inferior and
1158 linux_nat_terminal_ours.
1159 (_initialize_linux_nat): Remove local action variable, and update
1160 code that used it to use sync_sigchld_action. Add new
1161 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1162 set/show command in the maintenance class. Add new "linux-async"
1163 maintenance set/show command. Block SIGCHLD by default. Setup
1164 async_sichld_action, and sync_sigchld_action. Install the default
1165 async mode.
1166 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1167 the cancel signals.
1168
1169 * linux-thread-db.c (re_check_for_thread_db): New.
1170 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1171 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1172 (thread_db_async_mask): New.
1173 (init_thread_db_ops): Register thread_db_can_async_p,
1174 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1175
1176 * remote.c (remote_async_mask_value): New.
1177 (remote_return_zero): New.
1178 (init_remote_ops): Register remote_return_zero as callbacks of
1179 to_can_async_p and to_is_async_p.
1180 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1181 use remote_async_mask_value.
1182 (remote_async_mask): New.
1183 (init_remote_async_ops): Remove to_async_mask_value setting and
1184 register remote_async_mask as to_async_mask callback in
1185 remote_async_ops.
1186
1187 * Makefile.in (linux-nat.o): Update.
1188
17faa917
DJ		 11892008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1190
1191 * gdbthread.h (add_thread_with_info): New.
1192 * linux-thread-db.c: Add some documentation.
1193 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1194 (struct private_thread_info): Remove th_valid and ti_valid.
1195 Replace ti with tid.
1196 (thread_get_info_callback): Do not add TID to the new ptid. Do
1197 not cache th or ti.
1198 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1199 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1200 new PTID.
1201 (attach_thread): Handle an already-existing thread. Use
1202 add_thread_with_info. Cache the th and tid.
1203 (detach_thread): Verify that private was set. Remove verbose
1204 argument and printing. Update caller.
1205 (thread_db_detach): Do not adjust inferior_ptid.
1206 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1207 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1208 (thread_db_wait): Do not use lwp_from_thread.
1209 (thread_db_pid_to_str): Use the cached TID.
1210 (thread_db_extra_thread_info): Check that private is set.
1211 (same_ptid_callback): Delete.
1212 (thread_db_get_thread_local_address): Do not use it or check
1213 is_thread. Check that private is set. Assume that the thread
1214 handle is already cached.
1215 (init_thread_db_ops): Remove to_resume and to_kill.
1216 * thread.c (add_thread_with_info): New.
1217 (add_thread): Use it.
1218 * linux-nat.c (find_thread_from_lwp): Delete.
1219 (exit_lwp): Do not use it. Check print_thread_events. Print before
1220 deleting the thread.
1221 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1222 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1223 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1224 printf_unfiltered for thread exits.
1225 * procfs.c (procfs_wait): Likewise.
1226
6214f497
DJ		 12272008-03-21 Chris Demetriou <cgd@google.com>
1228
1229 * symtab.c (rbreak_command): Quote symbol name before passing
1230 it to break_command.
1231
63092375
DJ		 12322008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1233
1234 * eval.c (evaluate_subexp_for_address): Clarify error message.
1235 Use value_must_coerce_to_target.
1236 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1237 * valops.c (value_assign): Call value_coerce_to_target when
1238 assigning to anything but internalvars. Leave GDB-side arrays
1239 as arrays when assigning to internalvars.
1240 (value_must_coerce_to_target, value_coerce_to_target): New.
1241 (value_coerce_array, value_addr): Call value_coerce_to_target.
1242 (value_array): Create the array in GDB's memory instead of
1243 the inferior's.
1244 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1245 Declare.
1246
b21991b0
DJ		 12472008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1248
1249 * top.c (quit_confirm): Warn that we will kill the program.
1250
49a834f9
PA		 12512008-03-19 Pedro Alves <pedro@codesourcery.com>
1252
1253 * inflow.c (terminal_ours_1): Guard access to
1254 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1255
ae0d2f24
UW		 12562008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1257 Jim Blandy <jimb@codesourcery.com>
1258 Daniel Jacobowitz <drow@false.org>
1259
1260 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1261 (dwarf2_read_address): Update prototype.
1262
1263 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1264 (signed_address_type): Likewise.
1265 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1266 (execute_stack_op): Update calls to unsigned_address_type,
1267 signed_address_type and dwarf2_read_address. Fix implementation
1268 of DW_OP_deref_size.
1269
1270 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1271 (dwarf2_per_cu_addr_size): Likewise.
1272 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1273 (struct dwarf2_loclist_baton): Likewise.
1274
1275 * dwarf2loc.c (find_location_expression): Update calls to
1276 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1277 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1278 (locexpr_describe_location): Likewise.
1279 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1280 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1281 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1282 to dwarf2_per_cu_addr_size (per_cu).
1283 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1284 (loclist_read_variable): Likewise.
1285 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1286
1287 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1288 instead of baton->objfile.
1289 (dwarf2_per_cu_obfile): New function.
1290 (dwarf2_per_cu_addr_size): Likewise.
1291
1292 * dwarf2-frame.c (struct comp_unit): Move higher.
1293 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1294 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1295 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1296 parameter by using fde->eh_frame_p. Use read_encoded_value
1297 to implement DW_CFA_set_loc.
1298 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1299 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1300 execute_stack_op and execute_cfa_program.
1301 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1302 (size_of_encoded_value): Remove.
1303 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1304 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1305 (add_cie): Set cie->unit backlink.
1306 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1307 read_encoded_value.
1308 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1309
1c8201d1
MD		 13102008-03-17 Markus Deuling <deuling@de.ibm.com>
1311
1312 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1313 gdbarch_bfd_arch_info.
1314
46bba1ef
JB		 13152008-03-17 Joel Brobecker <brobecker@adacore.com>
1316
1317 * aix-thread.c (pdc_read_regs): Minor reformatting.
1318
0bcd3e20
VP		 13192008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1320
1321 * thread.c (print_thread_info): Don't insist
1322 on having current thread if there are no
1323 threads at all.
1324
9356cf8d
PA		 13252008-03-17 Pedro Alves <pedro@codesourcery.com>
1326
1327 * infcmd.c (attach_command_post_wait)
1328 (attach_command_continuation): New.
1329 (attach_command): Support background async execution, and async
1330 execution in synchronous mode.
1331
5c3ce3f7
DJ		 13322008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1333
1334 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1335 * symmisc.c (dump_symtab_1): Likewise.
1336 * wrapper.c (gdb_value_struct_elt): Likewise.
1337
fa2c6a57
PA		 13382008-03-17 Pedro Alves <pedro@codesourcery.com>
1339
1340 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1341
02f3fc28
PA		 13422008-03-17 Pedro Alves <pedro@codesourcery.com>
1343
1344 * linux-nat.c (linux_nat_filter_event): New, refactored from
1345 linux_nat_wait.
1346 (linux_nat_wait): Call linux_nat_filter_event.
1347
2f77b315
UW		 13482008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1349
1350 * top.c (execute_command): Fix uninitialized variable error.
1351
f01be29b
NH		 13522008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1353
1354 * Makefile.in (amd64nbsd-nat.o): New dependency.
1355 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1356 (_initialize_amd64nbsd_nat): Update target vector to use
1357 nbsd_pid_to_exec_file.
1358 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1359
6cf32704
VP		 13602008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1361
1362 Remove ignoring leading exec events code.
1363 * fork-child.c (startup_inferior): Do not set
1364 inferior_ignoring_leading_exec_events.
1365 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1366 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1367 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1368 (handle_inferior_event): Remove code for ignoring leading exec
1369 events.
1370 * target.c (update_current_target): Do not inherit, or default,
1371 to_reported_exec_events_per_exec_call.
1372 (debug_to_reported_exec_events_per_exec_call): Remove.
1373 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1374 * target.h (target_reported_exec_events_per_exec_call): Remove.
1375 (struct target): Remove the to_reported_exec_events_per_exec_call
1376 field.
1377
8e8901c5
VP		 13782008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1379
1380 Implement -thread-info.
1381 * gdbthread.h (print_thread_info): Declare.
1382
1383 * thread.c (print_thread_info): New, extracted
1384 from info_threads_command and adjusted to
1385 work for CLI and MI.
1386 (info_threads_command): Use print_thread_info.
1387 * Makefile.in: Update dependencies.
1388
1389 * mi/mi-cmds.c (mi_cmds): Specify a handler
1390 for -thread-info.
1391 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1392 * mi/mi-main.c (mi_cmd_thread_info): New.
1393 (mi_cmd_list_features): Include 'thread-info'.
1394
7d1e6fb8
KB		 13952008-03-14 Kevin Buettner <kevinb@redhat.com>
1396
1397 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1398 to decide whether to match instruction patterns using "sw" and "sd".
1399
89113898
PA		 14002008-03-14 Pedro Alves <pedro@codesourcery.com>
1401
1402 * infcmd.c (jump_command): Postpone disabling stdin until after
1403 the possible query.
1404
64a0ac84
PA		 14052008-03-14 Pedro Alves <pedro@codesourcery.com>
1406
1407 * inflow.c (gdb_getpgrp): New.
1408 (gdb_has_a_terminal): Use get_getpgrp.
1409 (terminal_ours_1): If attach_flag is set, don't refetch
1410 inferior_process_group.
1411
1fddbabb
PA		 14122008-03-14 Pedro Alves <pedro@codesourcery.com>
1413
1414 * features/library-list.dtd: Allow "section" elements as children
1415 of "library". Add "section" element and describe its attributes.
1416
1417 * solib-target.c (struct lm_info): Add section_bases member.
1418 (library_list_start_segment): Error out if seen a section element.
1419 (library_list_start_section): New.
1420 (library_list_end_library): New.
1421 (solib_target_free_library_list): Free section_bases.
1422 (section_attributes): New.
1423 (library_children): Make "segment" optional. Add "section" child.
1424 (library_list_children): Register library_list_end_library.
1425 (solib_target_relocate_section_addresses): Handle section bases.
1426
1427 * NEWS: Mention new qXfer:libraries:read section offsets support.
1428
712af3be
VP		 14292008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1430
1431 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1432 (make_exec_error_cleanup): Remove declarations.
1433 * utils.c (exec_error_cleanup_chain): Remove.
1434 (do_exec_error_cleanups, discard_exec_error_cleanups)
1435 (make_exec_error_cleanup): Remove.
1436 * event-loop.c (start_event_loop): Adjust call to
1437 async_enable_stdin.
1438 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1439 (async_disable_stdin): Don't register async_enable_stdin via
1440 cleanup.
1441 * inf-loop.c (inferior_event_handler): Don't
1442 call do_exec_error_cleanups. Call async_enable_stdin instead.
1443 * event-loop.c (start_event_loop): Adjust call to
1444 async_enable_stdin.
1445 * tui/tui-interp.c (tui_command_loop): Adjust call to
1446 async_enable_stdin.
1447
32c1e744
VP		 14482008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1449
1450 Async mode fixes.
1451 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1452 * breakpoint.c (bpstat_do_actions): In async mode,
1453 don't jump to top expecting stop_bpstat to be already
1454 updated.
1455 * event-loop.c (start_event_loop): Call async_enable_stdin
1456 on exception.
1457 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1458 is not set.
1459 (command_handler): Do not setup continuation here.
1460 (command_line_handler_continuation): Move to...
1461 * top.c (command_line_handler_continuation): ... here.
1462 (execute_command): In async mode, register continuation.
1463 Don't check frame's language in running in async mode.
1464 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1465 * inf-loop.c (complete_execution): Inline into...
1466 (inferior_event_handler): ... here. Clear target_executing before
1467 doing any cleanups. Don't try to show prompt if the target was
1468 resumed.
1469 * infcmd.c (signal_command): Add support for async mode.
1470 (finish_command): Only add continuation if the target was
1471 successfully resumed.
1472 * remote.c (init_async_opts): Register to_get_thread_local_address
1473 handler.
1474 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1475 with sync_execution.
1476 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1477 on exception.
1478
c04ea773
DJ		 14792008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1480
1481 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1482 * exec.c (exec_bfd_mtime): Define.
1483 (exec_close): Clear it.
1484 (exec_file_attach): Set it.
1485 * gdbcore.h (exec_bfd_mtime): Declare.
1486 * source.c (find_source_lines): Do not use bfd_get_mtime.
1487
952dc227
VP		 14882008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1489
1490 * top.c (simplified_command_loop): Remove.
1491
4cf46804
VP		 14922008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1493
1494 Remove unused remote.c hooks.
1495 * remote.c (deprecated_target_resume_hook)
1496 (deprecated_target_wait_loop_hook): Remove.
1497 (remote_resume): Do not call deprecated_target_resume_hook.
1498 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1499 (remote_async_wait): Likewise.
1500
683f2885
VP		 15012008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1502
1503 Implement MI notification for new threads.
1504 * doc/observer.texi (new_thread): Document.
1505 * observer.sh: Forward declare struct thread_info.
1506 * thread.c (add_thread): Notify observer.
1507
1508 * interps.h (interp_init_ftype): New parameter
1509 top_level.
1510 (interp_set): Likewise.
1511 (top_level_interpreter_data): Declare.
1512 * interps.c (interp_set): New parameter top_level.
1513 Pass it to interpreter's init function. Remember
1514 top level interpreter.
1515 (interpreter_exec_cmd): Adjust.
1516 (top_level_interpreter_data): New.
1517 * main.c (captured_main): Pass 1 for top_level
1518 parameter of interp_set.
1519 * cli/cli-interp.c (cli_interpreter_init): New
1520 parameter top_level.
1521 * tui/tui-interp.c (tui_init): New parameter top_level.
1522
1523 * mi/mi-interp.c (mi_new_thread): New.
1524 (mi_interpreter_init): If top level, register
1525 observer for new threads.
1526
1527 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1528
ff9b3928
PA		 15292008-03-14 Pedro Alves <pedro@codesourcery.com>
1530
1531 * top.c (execute_command): Disable break and stop
1532 commands in async mode.
1533
b18392ef
PA		 15342008-03-14 Pedro Alves <pedro@codesourcery.com>
1535
1536 revert:
1537 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1538 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1539 Call target_stop in the INF_QUIT_REQ case.
1540 * Makefile.in (inf-loop.o): Update.
1541
0aca9f07
PA		 15422008-03-14 Pedro Alves <pedro@codesourcery.com>
1543
1544 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1545 Call target_stop in the INF_QUIT_REQ case.
1546 * Makefile.in (inf-loop.o): Update.
1547
0b4e556c
PA		 15482008-03-14 Pedro Alves <pedro@codesourcery.com>
1549
1550 * top.c (execute_command): Enable break, info and interrupt
1551 commands in async mode.
1552
8defab1a
DJ		 15532008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1554 Daniel Jacobowitz <dan@codesourcery.com>
1555
1556 * breakpoint.h (breakpoint_restore_shadows): New
1557 declaration.
1558 * breakpoint.c (breakpoint_restore_shadows): New.
1559 (read_memory_nobpt): Delete.
1560 * gdbcore.h (read_memory_nobpt): Delete declaration.
1561 * target.c (memory_xfer_partial): Call
1562 breakpoint_restore_shadows.
1563 (restore_show_memory_breakpoints)
1564 (make_show_memory_beakpoints_cleanup): New.
1565 (show_memory_breakpoints): New.
1566 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1567 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1568 Make sure we see memory breakpoints when checking if
1569 breakpoint is still there.
1570 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1571 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1572 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1573 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1574
fd532e2e
PA		 15752008-03-12 Pedro Alves <pedro@codesourcery.com>
1576
1577 * thread.c (add_thread): Use printf_unfiltered to print.
1578
f749779f 15792008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 1580
1581 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1582 that is true only on x86-solaris and x86_64-solaris.
1583 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1584 with proc_get_LDT_entry.
1585
15862008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 1587
1588 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1589 * config.in, configure: Regenerate.
1590 * fork-child.c (fork_inferior): Call create_tty_session.
1591 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1592 (create_tty_session): New function.
1593 * terminal.h: Declare create_tty_session.
1594
4fbb74a6
AM		 15952008-03-12 Alan Modra <amodra@bigpond.net.au>
1596
1597 PR 5900
1598 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1599 * mipsread.c: Include elf/internal.h.
1600 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1601 to internal range.
1602
20a6ec49
MD		 16032008-03-11 Markus Deuling <deuling@de.ibm.com>
1604
1605 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1606 to get at the current architecture and at the target specific vector.
1607 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1608 remove define of I387_ST0_REGNUM.
1609
1610 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1611
1612 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1613 get at the current architecture
1614 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1615 parameter.
1616
1617 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1618 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1619
1620 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1621 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1622 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1623
1624 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1625 at the target specific vector.
1626
1627 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1628 architecture. Use gdbarch_tdep to get at the target specific vector.
1629
1630 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1631 update caller. Use gdbarch_tdep to get at the target specific vector.
1632
1633 (i386_register_to_value: Use get_frame_arch to get at the current
1634 architecture.
1635
1636 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1637 parameter.
1638
1639 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1640 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1641 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1642 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1643
1644 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1645 undef's.
1646
1647 (i387_convert_register_p, i387_register_to_value,
1648 i387_value_to_register): Update call for i386_fp_regnum_p.
1649
1650 * i387-tdep.h: Remove comment.
1651 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1652 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1653 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1654 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1655 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1656
ccd213ac
DJ		 16572008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1658
1659 * Makefile.in (fork-child.o): Update.
1660 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1661 argument. Gather all gdbserver features together.
1662 * fork-child.c (exec_wrapper): New variable.
1663 (fork_inferior): Use it.
1664 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1665 (unset_exec_wrapper_command, _initialize_fork_child): New.
1666
16672008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 1668
1669 * source.c (directory_command): Modify the determination of
1670 condition of terminal "from_tty".
1671
22566fbd
DJ		 16722008-03-10 Matt Rice <ratmice@gmail.com>
1673
1674 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1675
9971ac47
UW		 16762008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1677
1678 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1679 of the data passing to strtoulst function.
1680 (info_spu_signal_command): Likewise.
1681
835670cf
VP		 16822008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1683
1684 * mi/mi-interp.c (mi_command_loop): Remove
1685 commented-out code.
1686
be86555c
JB		 16872008-03-07 Joel Brobecker <brobecker@adacore.com>
1688
1689 * remote.c (extended_remote_attach_1): Make local variable pid an int
1690 instead of a pid_t.
1691
4d7b2d5b
JB		 16922008-03-07 Joel Brobecker <brobecker@adacore.com>
1693
1694 * solib-svr4.c (svr4_same_1): New function, originally extracted
1695 from svr4_same and expanded to handle the sparc64 case.
1696 (svr4_same): Move up and reimplement using svr4_same_1.
1697 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1698
61fed90e
RR		 16992008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1700
1701 * MAINTAINERS: Move self to Paper trail.
1702
b803fb0f
DJ		 17032008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1704
1705 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1706 * event-loop.c (call_async_signal_handler): New.
1707 * event-loop.h (call_async_signal_handler)
1708 (gdb_call_async_signal_handler): Declare.
1709 (mark_async_signal_handler): Add comments.
1710 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1711 * mingw-hdep.c (sigint_event, sigint_handler): New.
1712 (gdb_select): Use them. Wait for the readline signal handler
1713 to finish.
1714 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1715 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1716 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1717 New.
1718 (remote_fileio_ctrl_c_signal_handler): Use
1719 gdb_call_async_signal_handler.
1720 (initialize_remote_fileio): Initialize sigint_fileio_token.
1721 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1722 not initialize tokens here.
1723 (handle_remote_sigint_twice): Likewise. Reinstall
1724 handle_remote_sigint.
1725 (async_remote_interrupt_twice): Just call interrupt_query.
1726 (cleanup_sigint_signal_handler): Do not delete tokens.
1727 (remote_interrupt, remote_interrupt_twice): Use
1728 gdb_call_async_signal_handler.
1729 (interrupt_query): Reinstall the default signal handler.
1730 (_initialize_remote): Initialize tokens here.
1731
8f4d54ed
JB		 17322008-03-04 Joel Brobecker <brobecker@adacore.com>
1733
1734 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1735 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1736 Change the type of the lr register to code_ptr.
1737 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1738 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1739 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1740 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1741 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1742 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1743 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1744
95ece428
JW		 17452008-03-03 James E. Wilson <wilson@tuliptree.org>
1746
1747 * MAINTAINERS: Update my email address.
1748
686a5eed
KS		 17492008-03-03 Keith Seitz <keiths@redhat.com>
1750
1751 From Dave Murphy <davem@devkitpro.org>:
1752 * configure.ac: Set tcl configdir to win under mingw.
1753 * configure: Regenerate.
1754
fa4727a6
DJ		 17552008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1756
1757 * breakpoint.c (fetch_watchpoint_value): New function.
1758 (update_watchpoint): Set and clear val_valid. Use
1759 fetch_watchpoint_value. Handle unreadable values on the
1760 value chain. Correct check for user-requested array watchpoints.
1761 (breakpoint_init_inferior): Clear val_valid.
1762 (watchpoint_value_print): New function.
1763 (print_it_typical): Use it. Do not free or clear old_val. Print
1764 watchpoints even if old_val == NULL.
1765 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1766 becoming readable or unreadable.
1767 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1768 (do_enable_watchpoint): Likewise.
1769 * breakpoint.h (struct breakpoint): Update comment for val. Add
1770 val_valid.
1771 * NEWS: Mention watchpoints on inaccessible memory.
1772
c03374d5
DJ		 17732007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1774
1775 * Makefile.in (i386-nat.o): Update.
1776 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1777 i386_use_watchpoints.
1778 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1779 i386_use_watchpoints.
1780 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1781 (i386_stopped_by_watchpoint): Update call.
1782 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1783 * config/i386/nm-i386.h: Conditionalize definitions on
1784 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1785 (i386_use_watchpoints): Declare.
1786 (i386_stopped_data_address): Update.
1787 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1788 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1789
c24d7425 17902008-02-29 Joel Brobecker <brobecker@adacore.com>
1791
1792 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1793 * version.in: Bump version to 6.8.50.20080229-cvs.
1794
a7dfd010
MD		 17952008-02-28 Markus Deuling <deuling@de.ibm.com>
1796
1797 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1798 properly.
1799
258c00cc
TT		 18002008-02-28 Tom Tromey <tromey@redhat.com>
1801
1802 * infcmd.c (notice_args_read): Print result of get_inferior_args.
1803
8edfe269
DJ		 18042008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1805
1806 * infcmd.c (kill_if_already_running): Make static. Use
1807 target_require_runnable.
1808 * target.c (target_require_runnable): New.
1809 * target.h (target_require_runnable): Declare.
1810
0d6ba1b1
DJ		 18112008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1812
1813 * frame.c (reinit_frame_cache): Only annotate if frames were
1814 previously valid.
1815
6fe305f7
UW		 18162008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1817
1818 * regformats/reg-ppc.dat: Rename "ps" to "msr".
1819 * regformats/reg-ppc64.dat: Likewise.
1820
9b4b61c8
UW		 18212008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1822
1823 * features/Makefile (%.dat): Emit xmltarget statement.
1824
1825 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
1826 Generate code to set gdbserver_xmltarget in init_registers_${name}.
1827
1828 * regformats/arm-with-iwmmxt.dat: Regenerate.
1829 * regformats/mips64-linux.dat: Regenerate.
1830 * regformats/mips-linux.dat: Regenerate.
1831 * regformats/rs6000/powerpc-32.dat: Regenerate.
1832 * regformats/rs6000/powerpc-64.dat: Regenerate.
1833 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1834
1835 * regformats/reg-arm.dat: Add xmlarch statement.
1836 * regformats/reg-i386.dat: Likewise.
1837 * regformats/reg-i386-linux.dat: Likewise.
1838 * regformats/reg-x86-64-linux.dat: Likewise.
1839 * regformats/reg-spu.dat: Likewise.
1840
20b4711e
DJ		 18412008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1842
1843 * remote.c (remote_wait, remote_async_wait): Stop if we receive
1844 an error.
1845
1843f87b
DJ		 18462008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1847
1848 * utils.c (debug_timestamp): New.
1849 (vfprintf_unfiltered): Print timestamps if requested.
1850 (show_debug_timestamp): New.
1851 (initialize_utils): Register "set debug timestamp".
1852 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
1853
6a048695
JB		 18542008-02-27 Joel Brobecker <brobecker@adacore.com>
1855
1856 * breakpoint.c (skip_prologue_sal): New function.
1857 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
1858 computed from a line number.
1859
0b998f49
JB		 18602008-02-27 Joel Brobecker <brobecker@adacore.com>
1861
1862 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
1863 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1864 Set PC register type to "code_ptr".
1865 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1866 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1867 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1868 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1869 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1870 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1871 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
1872 Regenerate.
1873
d05b4ac3
UW		 18742008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
1875
1876 * regformats/regdat.sh: Rename init_registers function in
1877 generated file to init_registers_${name}.
1878
1879 * regformats/reg-crisv32.dat: Set "name" to crisv32.
1880 * regformats/reg-ppc64.dat: Set "name" to ppc64.
1881 * regformats/reg-s390x.dat: Set "name" to s390x.
1882
a5d9d57d
DJ		 18832008-02-26 Greg Law <glaw@undo-software.com>
1884
1885 * regcache.c (registers_changed): Call reinit_frame_cache.
1886
e25c958c
DJ		 18872008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
1888
1889 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
1890 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
1891 and svr4_fetch_objfile_link_map.
1892 * Makefile.in (sh-linux-tdep.o): Update.
1893
5daa78cc
TJB		 18942008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
1895
1896 * amd64-tdep.c (amd64_classify): Add support for decimal float
1897 types.
1898 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
1899 use the struct return convention.
1900
54e52265
VP		 19012008-02-26 Nick Roberts <nickrob@snap.net.nz>
1902
1903 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
1904 to old format. Discard breakpoint address if shared library is
1905 unloaded.
1906 (breakpoint_1): Adjust formatting of table header accordingly.
1907
d8f2712d
VP		 19082008-02-25 Vladimir Prus <vladimir@codesourcery.com>
1909
1910 * remote.c (remote_get_threadlist): If the response
1911 is empty, don't try to parse it.
1912
05ce04a4
VP		 19132008-02-23 Vladimir Prus <vladimir@codesourcery.com>
1914
1915 Unbreak 'target async'.
1916 * serial.c (serial_async): Set the
1917 handler function before enabling async
1918 mode.
1919
b36ec657
DJ		 19202008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1921
1922 * solib-svr4.c (enable_break): Convert r_brk to a code address.
1923
df7df359
PA		 19242008-02-21 Pedro Alves <pedro@codesourcery.com>
1925
1926 * remote.c (extended_remote_attach_1): Set attach_flag.
1927 (extended_remote_create_inferior_1): Clear attach_flag.
1928
7cd25cfc
DJ		 19292008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1930
1931 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
1932 r_brk_offset.
1933 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1934 * solib-svr4.c (solib_svr4_r_brk): New.
1935 (open_symbol_file_object, svr4_current_sos): Always check the
1936 debug base.
1937 (svr4_fetch_objfile_link_map): Do not set debug_base.
1938 (enable_break): Use r_brk if it is set.
1939 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
1940 (svr4_lp64_fetch_link_map_offsets): Likewise.
1941 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
1942
07ea644b
MD		 19432008-02-20 Markus Deuling <deuling@de.ibm.com>
1944 Mark Kettenis <kettenis@gnu.org>
1945
1946 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
1947 trad_frame_saved_reg.
1948 (trad-frame.h): New include.
1949
1950 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
1951 instead of frame_obstack_zalloc.
1952 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
1953
1954 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
1955
40887e1a
MD		 19562008-02-20 Markus Deuling <deuling@de.ibm.com>
1957
1958 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
1959 from disassemble_info instead of gdbarch_byte_order.
1960
1961 * mips-tdep.c (gdb_print_insn_mips): Likewise.
1962 * arm-tdep.c (gdb_print_insn_arm): Likewise.
1963
ae4b2284
MD		 19642008-02-20 Markus Deuling <deuling@de.ibm.com>
1965
1966 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
1967 gdbarch as parameter.
1968
1969 * gdbarch.{c,h}: Regenerate.
1970
1971 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1972 parameter.
1973 * mem-break.c (default_memory_insert_breakpoint)
1974 (default_memory_remove_breakpoint): Likewise.
1975 * target.h (default_memory_remove_breakpoint)
1976 (default_memory_insert_breakpoint): Likewise.
1977
1978 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1979 parameter. Replace current_gdbarch by gdbarch.
1980 * m32r-tdep.c (m32r_memory_insert_breakpoint)
1981 (m32r_memory_remove_breakpoint): Likewise.
1982
d9bf65d5
DJ		 19832008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
1984
1985 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
1986
b93b6ca7
JB		 19872008-02-19 Joel Brobecker <brobecker@adacore.com>
1988
1989 * NEWS: Add entry describing Add support improvements.
1990
4ed226fe
MD		 19912008-02-18 Markus Deuling <deuling@de.ibm.com>
1992
1993 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
1994 M68K_FP0_REGNUM.
1995
caaa79ad
MD		 19962008-02-18 Markus Deuling <deuling@de.ibm.com>
1997
1998 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
1999 register_offset_hack anymore.
2000
2001 * regcache.{c,h} (register_offset_hack): Remove.
2002
e38c262f
MD		 20032008-02-18 Markus Deuling <deuling@de.ibm.com>
2004
2005 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2006
2007 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2008 current_gdbarch by gdbarch.
2009 (hppa64_hpux_find_global_pointer): Likewise.
2010 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2011 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2012 find_global_pointer.
2013
2014 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2015 parameter.
2016 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2017
2018 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2019 of gdbarch_num_regs.
2020
2021 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2022 replace current_gdbarch by gdbarch.
2023 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2024
206988c4
MD		 20252008-02-18 Markus Deuling <deuling@de.ibm.com>
2026
2027 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2028 and replace current_gdbarch by gdbarch.
2029
2030 (store_register): Update call for exec_one_dummy_insn.
2031 (fetch_register, store_register): Update call of regmap.
2032
2033 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2034 parameter and replace current_gdbarch by gdbarch.
2035
2036 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2037 the current architecture. Update call for getregs_supplies and
2038 getfpregs_supplies.
2039 (ppcnbsd_fetch_inferior_registers): Likewise.
2040
2041 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2042 replace current_gdbarch by gdbarch.
2043 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2044 get_regcache_arch to get at the current architecture. Update call for
2045 getfpregs_supplies.
2046
f642be6b
MD		 20472008-02-18 Markus Deuling <deuling@de.ibm.com>
2048
2049 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2050 variables.
2051
b1f2bf01
MD		 20522008-02-15 Markus Deuling <deuling@de.ibm.com>
2053
2054 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2055
ee163bf5
VP		 20562008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2057
2058 * NEWS: Mention pending breakpints in MI.
2059
f6fbcbf9
MD		 20602008-02-14 Markus Deuling <deuling@de.ibm.com>
2061
2062 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2063
36af4ef6
MD		 20642008-02-13 Markus Deuling <deuling@de.ibm.com>
2065
2066 Add script to build and test GDB using enable-targets=all.
2067
2068 * gdb_buildall.sh: New file.
2069
94a0e877
MG		 20702008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2071
2072 * NEWS (New native configurations): Xtensa GNU/Linux.
2073 (New targets): Xtensa GNU/Linux.
2074 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2075 xtensa-linux-tdep.o
2076 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2077 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2078 * configure.tgt (xtensa*-*-linux*): New entry.
2079 * xtensa-config.c (xtensa_tdep): New variable.
2080 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2081 (rmap): Change format based on new macro XTREG.
2082 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2083 * xtensa-linux-nat.c: New.
2084 * xtensa-linux-tdep.c: New.
2085 * xtensa-xtregs.c: New.
2086 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2087 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2088 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2089 (xtensa_register_t): New field coprocessor.
2090 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2091 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2092 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2093 Update to handle privileged registers.
2094 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2095 (xtensa_push_dummy_call): Set windowstart register correctly.
2096 (call0_analyze_prologue): Initialize xtensa_default_isa.
2097 (xtensa_derive_tdep): New.
2098 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2099 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2100 Call xtensa_derive_tdep().
2101 * config/xtensa/linux.mh: New.
2102 * regformats/reg-xtensa.dat: New.
2103
b7ee1b0a 21042008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 2105
2106 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2107 (filenames.h): New include.
2108 * Makefile.in (corelow.o): Add dependency for filenames.h.
2109
8da2a1df
DJ		 21102008-02-08 Doug Evans <dje@google.com>
2111
2112 * source.c (find_and_open_source): Always rewrite absolute filenames.
2113
776592bf
DE		 21142008-02-07 Doug Evans <dje@google.com>
2115
2116 * breakpoint.c: #include "hashtab.h".
2117 (ambiguous_names_p): New fn.
2118 (update_breakpoint_locations): When restoring bp enable status, don't
2119 compare function names if any functions have same name.
2120 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2121
d6565258
JB		 21222008-02-07 Joel Brobecker <brobecker@adacore.com>
2123
2124 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2125 instead of just a VEC*. Update use of SV.
2126 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2127
6d53d0af
JB		 21282007-02-07 Joel Brobecker <brobecker@adacore.com>
2129
2130 * NEWS: Put all new commands since gdb-6.7 together.
2131
2ba95b9b
JB		 21322007-02-07 Joel Brobecker <brobecker@adacore.com>
2133
2134 * ada-lang.c: #include "vec.h".
2135 (struct string_vector, new_string_vector, string_vector_append):
2136 Delete.
2137 (char_ptr): New typedef.
2138 (DEF_VEC_P (char_ptr)): New VEC type.
2139 (symbol_completion_add): Update profile to take the new VEC type
2140 instead of the old string_vector structure. Update code accordingly.
2141 (ada_make_symbol_completion_list): Use the new VEC type instead of
2142 the old string_vector structure, and update the code accordingly.
2143 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2144
4ae0885a
PM		 21452008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2146
2147 * p-exp.y: Set current_type in missing places.
2148 (leftdiv_is_integer): New static variable.
2149 Typecast right operand of BINOP_DIV to long_double if both operands
2150 are integers.
2151
06b1d59c
MR		 21522008-02-06 Maciej W. Rozycki <macro@mips.com>
2153
2154 * remote-mips.c (set_breakpoint): Rename to...
2155 (mips_set_breakpoint): ... this.
2156 (clear_breakpoint): Rename to...
2157 (mips_clear_breakpoint): ... this.
2158 (common_breakpoint): Rename to...
2159 (mips_common_breakpoint): ... this.
2160 (check_lsi_error): Rename to...
2161 (mips_check_lsi_error): ... this.
2162
41d27058
JB		 21632007-02-05 Joel Brobecker <brobecker@adacore.com>
2164
2165 * language.h (struct language_defn): Add new field
2166 la_make_symbol_completion_list.
2167 * symtab.c (default_make_symbol_completion_list): Renames
2168 make_symbol_completion_list.
2169 (make_symbol_completion_list): New function.
2170 * symtab.h (default_make_symbol_completion_list): Add declaration.
2171 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2172 (auto_language, local_language): Likewise.
2173 * objc-lang.c (objc_language_defn): Likewise.
2174 * scm-lang.c (scm_language_defn): Likewise.
2175 * m2-lang.c (m2_language_defn): Likewise.
2176 * f-lang.c (f_language_defn): Likewise.
2177 * jv-lang.c (java_language_defn): Likewise.
2178 * p-lang.c (pascal_language_defn): Likewise.
2179 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2180 (minimal_language_defn): Likewise.
2181 * ada-lang.c (struct string_vector): New structure.
2182 (new_string_vector, string_vector_append, ada_unqualified_name)
2183 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2184 (ada_make_symbol_completion_list): New functions.
2185 (ada_language_defn): Set la_make_symbol_completion_list.
2186 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2187 this function is static.
2188
ee3a2f01
KB		 21892008-02-05 Kevin Buettner <kevinb@redhat.com>
2190
2191 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2192 to account for call site optimizations.
2193
d844e34b
JB		 21942008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2195
2196 * tracepoint.c (read_actions): Handle end-of-text indicator
2197 in action list properly. (Committed by Jim Blandy)
2198
02e4669d
JB		 21992008-02-05 Jim Blandy <jimb@red-bean.com>
2200
2201 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2202 pseudoregister, not an internal error.
85ecb32b 2203 Reported by: Andrzej Zaborowski
02e4669d 2204
c39c8256
VP		 22052008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2206
2207 * varobj.c (c_value_of_variable): Use xstrdup.
2208
ae7d22a6
VP		 22092008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2210
2211 Update stored rendition of varobj value when format changes.
2212 * varobj.c (varobj_set_display_format): Recomputed
2213 print_value.
2214 (c_value_of_variable): Return print_value.
2215
81fe8080
DE		 22162008-02-03 Doug Evans <dje@google.com>
2217
301f0ecf
DE		 2218 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2219 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2220 * valops.c (value_one): New function.
2221 * value.h (value_one): Declare.
2222
2223 Fix argument promotion for binary arithmetic ops for C.
2224 * valarith.c (unop_result_type): New fn.
2225 (binop_result_type): New fn.
2226 (value_binop): Move result type computation to binop_result_type.
2227 (value_pos, value_neg, value_complement): Move result type
2228 computation to unop_result_type.
2229
81fe8080
DE		 2230 PR 2384
2231 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2232 Return basetype, fieldno if found. All callers updated.
2233 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2234 objfile.
2235 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2236 * symfile.h (fill_in_vptr_fieldno): Delete.
2237
41808ebe
DE		 22382008-02-02 Doug Evans <dje@google.com>
2239
f8597ac3
DE		 2240 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2241
41808ebe
DE		 2242 * typeprint.c (*): Whitespace cleanup.
2243
f964a756
MK		 22442008-02-02 Mark Kettenis <kettenis@gnu.org>
2245 Luis Machado <luisgpm@br.ibm.com>
2246 Thiago Jung Bauermann <bauerman@br.ibm.com>
2247
2248 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2249 don't fit into registerson the stack the way GCC does.
2250
b06ead72
JB		 22512008-02-01 Joel Brobecker <brobecker@adacore.com>
2252
2253 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2254 hash table for Ada symbols. Just store the linkage name as is,
2255 and leave the demangled_name as NULL.
2256
2cfa0c8d
JB		 22572007-02-01 Joel Brobecker <brobecker@adacore.com>
2258
2259 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2260 in the global scope.
2261 (new_symbol): Likewise.
2262
98deb0da
VP		 22632008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2264
2265 * breakpoint.c (break_command_1): Return void.
2266 (break_command_really): Return void. Rethrow
2267 exceptions instead of returning.
2268 (gdb_breakpoint): Remove the error_message parameter.
2269 Return void. Rename to set_breakpoint.
2270 * gdb.h (gdb_breakpoint): Rename and move to...
2271 * breakpoint.h (set_breakpoint): ...here.
2272 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2273 event hooks even if exception is thrown. Adjust to
2274 gdb_breakpoint interface changes.
2275
2276
ce0451ad
TJB		 22772008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2278
2279 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2280 float in both first and second word in the doubleword, to support
2281 old and new ABIs.
2282
723a2275
VP		 22832008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2284
2285 Properly rethrow exception. This fixes errors
2286 about non-existent functions for -break-insert.
2287 * breakpoint.c (break_command_really): Use throw_exception
2288 for rethrowing. If rethrowing, don't print the exception.
2289
d64a946d
TJB		 22902008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2291
2292 * NEWS: Mention Decimal Floating Point support.
2293
02b156f5
JB		 22942008-01-31 Joel Brobecker <brobecker@adacore.com>
2295
2296 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2297 value type to builtin_type_void_func_ptr.
2298
a16b8bcd
UW		 22992008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2300
2301 * s390-tdep.c (is_float_singleton, is_float_like,
2302 alignment_of, s390_return_value): Make checks for
2303 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2304
f949c649
TJB		 23052008-01-31 Luis Machado <luisgpm@br.ibm.com>
2306 Thiago Jung Bauermann <bauerman@br.ibm.com>
2307
2308 * infcmd.c (default_print_registers_info): Also print hex
2309 raw contents for TYPE_CODE_DECFLOAT registers.
2310 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2311 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2312 (rs6000_register_name): Add support for DFP pseudo-registers.
2313 (rs6000_pseudo_register_type): Likewise.
2314 rs6000_pseudo_register_reggroup_p): Likewise.
2315 (ppc_pseudo_register_read): New function.
2316 (ppc_pseudo_register_write): Likewise.
2317 (rs6000_pseudo_register_read): Likewise.
2318 (rs6000_pseudo_register_write): Likewise.
2319 (e500_pseudo_register_read): Move checks to
2320 rs6000_pseudo_register_read.
2321 (e500_pseudo_register_write): Move checks to
2322 rs6000_pseudo_register_write.
2323 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2324 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2325 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2326 num_pseudo_regs to account for DFP pseudo regs.
2327
5a9e69ba
TJB		 23282008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2329
2330 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2331 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2332 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2333 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2334 e500_pseudo_register_read, e500_pseudo_register_write): Use
2335 IS_SPE_PSEUDOREG macro.
2336 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2337 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2338 Remove initialization of tdep->ppc_ev31_regnum.
2339
4e885b20
JB		 23402008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2341
2342 * printcmd.c (print_formatted): Handle references as for unformatted
2343 prints.
2344
80f064a2
JB		 23452008-01-30 Joel Brobecker <brobecker@adacore.com>
2346
2347 * eval.c (evaluate_subexp_standard): Add handling of user
2348 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2349
9b3442ee
PM		 23502008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2351
2352 * eval.c (evaluate_subexp_standard): Support
2353 BINOP_INTDIV opcode.
2354
d118ef87
PH		 23552008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2356
2357 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2358 BINOP_MAX cases.
2359 For BINOP_EXP, use length and signedness of left operand only for
2360 result, as for shifts.
2361 For integral operands to BINOP_EXP, use new integer_pow and
2362 uinteger_pow functions so as to get full range of results.
2363 (integer_pow): New function.
2364 (uinteger_pow): New function.
2365
d56d46f5
VP		 23662008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2367
2368 Use vector for varobj_list_children interface.
2369 * gdb/varobj.c (varobj_list_children): Return vector
2370 of varobjs.
2371 * gdb/varobj.h (varobj_list_children): Adjust
2372 prototype.
2373 (varobj_p): Declare. Declare vector thereof.
2374 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2375 for varobj_list_children change.
2376 * Makefile.in (varobj_h): Update dependencies.
2377
1300a2f4
TJB		 23782008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2379
2380 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2381 TYPE_CODE_DECFLOAT arguments.
2382 (ppc64_sysv_abi_push_dummy_call) Likewise.
2383 (get_decimal_float_return_value): New function.
2384 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2385 values by calling get_decimal_float_return_value.
2386 (ppc64_sysv_abi_return_value): Likewise.
2387
95ef687d
NR		 23882008-01-30 Nick Roberts <nickrob@snap.net.nz>
2389
2390 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2391 for preprocessor macro information. Formatting changes.
2392
2d717e4f
DJ		 23932008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2394
2395 * remote.c (struct remote_state): Add cached_wait_status.
2396 (remote_exec_file): New variable.
2397 (PACKET_vAttach, PACKET_vRun): New constants.
2398 (extended_remote_restart): Do not query for status.
2399 (struct start_remote_args): New.
2400 (remote_start_remote): Take it as a second argument. Check
2401 whether the target is running. Issue an error for non-running
2402 non-extended targets. Cache the wait status. Set inferior_ptid
2403 here.
2404 (remote_open_1): Prompt to disconnect non-running targets. Make
2405 sure the target is marked running. Do not set inferior_ptid here.
2406 Update call to remote_start_remote. Do not call remote_check_symbols
2407 if the target is not running.
2408 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2409 argument. Handle a non-running target.
2410 (remote_detach): Use it.
2411 (extended_remote_detach): New.
2412 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2413 (extended_remote_attach_1, extended_remote_attach)
2414 (extended_async_remote_attach): New.
2415 (remote_vcont_resume): Remove unused variable.
2416 (remote_wait, remote_async_wait): Use any cached wait status.
2417 (putpkt_binary, getpkt): Clear any cached wait status.
2418 (extended_remoute_mourn_1): New.
2419 (extended_remote_mourn): Use it.
2420 (extended_async_remote_mourn, extended_remote_run): New.
2421 (extended_remote_create_inferior_1): New.
2422 (extended_remote_create_inferior): Use it.
2423 (extended_remote_async_create_inferior): Likewise.
2424 (remote_xfer_partial): Skip for non-executing targets.
2425 (init_extended_remote_ops): Set to_detach and to_attach.
2426 (init_extended_async_remote_ops): Likewise. Use
2427 extended_async_remote_mourn.
2428 (_initialize_remote): Register vAttach, vRun, and
2429 set remote exec-file.
2430 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2431
e85a822c
DJ		 24322008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2433
2434 * Makefile.in (symfile.o): Update.
2435 * NEWS: Mention exec tracing support.
2436 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2437 exec events.
2438 * infcmd.c (kill_if_already_running, detach_command)
2439 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2440 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2441 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2442 targets. Apply the sysroot path to the loaded executable. Use
2443 no_shared_libraries.
2444 * linux-nat.c (linux_child_follow_fork): Print fork following
2445 messages if verbose.
2446 (kill_wait_callback): Kill again before waiting a second time.
2447 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2448 no_shared_libraries.
2449
9db13498
JB		 24502008-01-29 Joel Brobecker <brobecker@adacore.com>
2451
2452 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2453
b4d5ed91
JB		 24542008-01-29 Joel Brobecker <brobecker@adacore.com>
2455
2456 * nto-tdep.h: Remove #include "defs.h".
2457 * nto-tdep.c: Add #include "defs.h".
2458 * Makefile.in (nto_tdep_h): Update dependencies.
2459 (nto-tdep.o): Likewise.
2460
107313f7 24612008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 2462
2463 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2464 and use it.
2465 (proceed, start_remote): Update call to wait_for_inferior.
2466 * inferior.h (wait_for_inferior): Update declaration.
2467 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2468 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2469 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2470 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2471
3f4178d6
DJ		 24722008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2473
2474 * varobj (adjust_value_for_child_access): Added checking for
2475 returned value from gdb_value_ind.
2476 (c_describe_child): Likewise.
2477 (cplus_describe_child): Fixed a typo.
2478
5eeba8d4
JB		 24792008-01-29 Jim Blandy <jimb@red-bean.com>
2480
2481 * MAINTAINERS: Update my info.
2482
a5606eee
VP		 24832008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2484
2485 Use multiple locations for hardware watchpoints.
2486 This eliminates the need to traverse value chain, doing
2487 various checks, in three different places.
2488
2489 * breakpoint.h (struct bp_location): New fields
2490 lengths and watchpoint_type.
2491 (struct breakpoint): Remove the val_chain field.
2492 * breakpoint.c (is_hardware_watchpoint): New.
2493 (free_valchain): Remove.
2494 (update_watchpoint): New.
2495 (insert_bp_location): For hardware watchpoint, just
2496 directly insert it.
2497 (insert_breakpoints): Call update_watchpoint_locations
2498 on all watchpoints. If we have failed to insert
2499 any location of a hardware watchpoint, remove all inserted
2500 locations.
2501 (remove_breakpoint): For hardware watchpoints, directly
2502 remove location.
2503 (watchpoints_triggered): Iterate over locations.
2504 (bpstat_stop_status): Use only first location of
2505 a resource watchpoint.
2506 (delete_breakpoint): Don't call free_valchain.
2507 (print_one_breakpoint): Don't print all
2508 locations for watchpoints.
2509 (breakpoint_re_set_one): Use update_watchpoint for
2510 watchpoints.
2511
0b3de036
VP		 25122008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2513
2514 Don't reset watchpoint block on solib load.
2515
2516 * breakpoint.c (insert_bp_location): For watchpoints,
2517 recompute condition.
2518 (breakpoint_re_set_one): Instead of recomputing value
2519 and condition for watchpoints, just reset value and
2520 let insert_breakpoints/insert_bp_location recompute it.
2521 Don't do anything about disabled watchpoint.
2522
c3940723
PM		 25232008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2524
2525 * valarith.c (value_binop): Handle unsigned integer
2526 division by zero.
2527
83845630
KB		 25282008-01-28 Kevin Buettner <kevinb@redhat.com>
2529
2530 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2531 instruction pattern that appears frequently in position
2532 independent code. Fix bug in code which looks for "fmov" and
2533 backtracks if no "fmov" is found.
2534
9ce5d3bb
DE		 25352008-01-28 Doug Evans <dje@google.com>
2536
2537 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 2538 Reformat comments to 80 columns.
2539 Move local var def closer to only use.
9ce5d3bb 2540
c78d192c
DJ		 25412008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2542
2543 * fork-child.c (SHELL_FILE): Remove #ifndef.
2544 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2545
e11481da
PM		 25462008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2547
2548 * i386-tdep.c (i386_skip_noop): New function.
2549 (i386_analyze_prologue): Call i386_skip_noop function.
2550
244e85c8
MS		 25512008-01-24 Michael Snyder <msnyder@specifix.com>
2552
2553 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2554 * win32-nat.c (win32_xfer_partial): Ditto.
2555 * target.c (default_xfer_partial): Minor whitespace adjustment.
2556
dd6be234
PA		 25572008-01-24 Pedro Alves <pedro@codesourcery.com>
2558
2559 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2560 strip bit 1 even if pc doesn't point to thumb code.
2561
9fa2223d
DJ		 25622008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2563
2564 * remote.c (remote_wait): Handle SIGINT between packets.
2565 (remote_async_wait): Likewise.
2566
93815fbf
VP		 25672008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2568 Chris Demetriou <cgd@google.com>
2569
2570 * thread.c (add_thread_silent): Renamed
2571 from add_thread.
2572 (print_thread_events): New variable definition.
2573 (show_print_thread_events): New function.
2574 (_initialize_thread): Add "set print thread-events" and
2575 "show print thread-events" commands.
2576 (add_thread): Announce new thread.
2577 * gdbthread.h (add_thread_silent): Declare.
2578 (print_thread_events): New variable declaration.
2579 * inf-ttrace.c (inf_ttrace_wait): Don't
2580 inform about new thread, as add_thread is always
2581 called too, and will take care of that.
2582 * infrun.c (handle_inferior_event): Likewise.
2583 * procfs.c (procfs_wait): Likewise.
2584 * remote.c (remote_currthread): Likewise.
2585 * sol-thread.c (sol_thread_wait): Likewise.
2586 * win32-nat.c (get_win32_debug_event): Likewise.
2587 * linux-thread-db.c (attach_thread): Likewise.
2588 Remove the verbose parameter.
2589 (check_event): Make detach_thread be verbose
2590 only if print_thread_events is set.
2591 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2592 about new thread. This is called only from
2593 linux-thread-db.c:attach_thread, which will take care.
2594 Remove the verbose parameter.
2595 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2596
b4d7c9a6
NR		 25972008-01-23 Nick Roberts <nickrob@snap.net.nz>
2598
2599 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2600
60c46647
VP		 26012008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2602
2603 * breakpoint.c (break_command_really): New parameter
2604 ignore_count.
2605 (break_command_1): Pass 0 as
2606 ignore_count to break_command_really.
2607 (gdb_breakpoint): Pass ignore_count to
2608 break_command_really.
2609
e84605cd
KB		 26102008-01-21 Kevin Buettner <kevinb@redhat.com>
2611
2612 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2613 sigcontext struct via pointer.
2614 (struct sigframe comment): Update to show new field `psc'.
2615
9d9cd7ac
VP		 26162008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2617
2618 * infrun.c (handle_inferior_event): If
2619 we failed to remove breakpoints, error,
2620 don't try to increment PC by hand.
2621
af5ca30d
NH		 26222008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2623
2624 Add NetBSD/hppa target and host support.
2625
2626 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2627 (hppabsd_gregset): Move to ...
2628 (hppabsd_regset_from_core_section): Rename
2629 hppaobsd_regset_from_core_section and move to ...
2630 (hppabsd_find_global_pointer): Update comment.
2631 (hppabsd_init_abi): Make global. Do not register
2632 hppabsd_regset_from_core_section.
2633 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2634 move to ...
2635 (_initialize_hppabsd_tdep): Move to ...
2636 * hppaobsd-tdep.c: ... here. New file.
2637 * hppnbsd-tdep.c: New file.
2638 * hppnbsd-nat.c: New file.
2639 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2640 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2641 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2642 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2643 * configure.host (hppa*-*-netbsd*): New entry.
2644 * configure.tgt (hppa*-*-netbsd*): New entry.
2645 (hppa*-*-openbsd*): Update.
2646 * NEWS (New native configuration): Mention NetBSD/hppa.
2647 (New targets): Mention NetBSD/hppa.
2648
32c9a795
MD		 26492008-01-18 Markus Deuling <deuling@de.ibm.com>
2650
2651 * gdbarch.sh (function_list): Add new property bits_big_endian to
2652 gdbarch structure.
2653 * gdbarch.{c,h}: Regenerate.
2654
2655 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2656 gdbarch_bits_big_endian (comment).
2657 (unpack_field_as_long, modify_field): Likewise.
2658 * value.h: Likewise (comment).
2659 * valops.c (value_slice): Likewise.
2660 * valarith.c (value_subscript, value_bit_index): Likewise.
2661 * gdbtypes.h (field): Likewise (comment).
2662 * eval.c (evaluate_subexp_standard): Likewise.
2663 * dwarf2read.c (dwarf2_add_field): Likewise.
2664 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2665 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2666
2667 * defs.h (BITS_BIG_ENDIAN): Remove.
2668
1e5e79d0
MD		 26692008-01-18 Markus Deuling <deuling@de.ibm.com>
2670
2671 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2672 function calls.
2673 * m2-exp.y (yylex): Likewise.
2674 * objc-exp.y (yylex): Likewise.
2675
2676 * defs.h (DEPRECATED_STREQN): Remove.
2677
fabda5a7
L		 26782008-01-17 H.J. Lu <hjl.tools@gmail.com>
2679
2680 * MAINTAINERS: Update my email address.
2681
92726479
JB		 26822008-01-17 Jim Blandy <jimb@codesourcery.com>
2683
2684 * README: Mention gdbserver/README.
2685
ef80d18e
PM		 26862008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2687
2688 * valarith.c (value_binop): Handle BINOP_INTDIV
2689 for unsigned and signed integers.
2690
1de90795
UW		 26912008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2692
2693 * s390-tdep.c (s390_gdbarch_init): Set default long double
2694 type to 128-bit IEEE quad.
2695
c70bd6f3
JB		 26962008-01-17 Joel Brobecker <brobecker@adacore.com>
2697
2698 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2699
ba759613
MK		 27002008-01-16 Mark Kettenis <kettenis@gnu.org>
2701
77d49ac6
MK		 2702 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2703
ba759613
MK		 2704 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2705 * value.c: All callers changed.
2706
7ecb6532
MD		 27072008-01-16 Markus Deuling <deuling@de.ibm.com>
2708
2709 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2710 DEPRECATED_STREQ by its expression.
2711 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2712 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2713 (scan_xcoff_symtab): Likewise.
2714 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2715 * f-lang.c (find_common_for_function): Likewise.
2716 * objc-exp.y (parse_number): Likewise.
2717
2718 * defs.h (DEPRECATED_STREQ): Remove.
2719
d15cf01c
MD		 27202008-01-16 Markus Deuling <deuling@de.ibm.com>
2721
2722 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2723 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2724 get_frame_arch to get at the current_architecture. Update AM33_MODE
2725 call.
2726 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2727 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2728 architecture.
2729 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2730
f8028488
MD		 27312008-01-16 Markus Deuling <deuling@de.ibm.com>
2732
2733 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2734 parameter.
2735 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2736
2737 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2738 current_gdbarch by gdbarch. Update caller.
2739
2740 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2741 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2742 the current architecture. Update calls of
2743 amd64_native_gregset_supplies_p.
2744 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2745 (amd64bsd_store_inferior_registers): Likewise.
2746
e101270f
MD		 27472008-01-16 Markus Deuling <deuling@de.ibm.com>
2748
2749 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2750 Replace current_gdbarch by gdbarch. Update caller.
2751
063e58ba
MD		 27522008-01-16 Markus Deuling <deuling@de.ibm.com>
2753
2754 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2755 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2756 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2757 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2758 (stabsect_build_psymtabs): Fix indentation.
2759
662fb31b
MS		 27602008-01-15 Michael Snyder <msnyder@specifix.com>
2761
2762 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2763
c1766e7d
PM		 27642008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2765
2766 * win32-nat.c (win32_create_inferior): Restore code calling
2767 CloseHandle on ProcessInformation structure.
2768
5ed10e6e
NH		 27692008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2770
2771 * configure.ac: Check for void * as 3 argument of ptrace.
2772 * configure: regenerate.
2773
be8626e0
MD		 27742008-01-11 Markus Deuling <deuling@de.ibm.com>
2775
2776 * alpha-tdep.c (alpha_heuristic_proc_start)
2777 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2778 current_gdbarch by gdbarch.
2779
2780 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2781 current architecture by frame_info. Update alpha_heuristic_proc_start
2782 call.
2783
2784 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2785 get_frame_arch to get at the current architecture by frame_info. Update
2786 alpha_sigtramp_register_address call.
2787
2788 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2789 current_gdbarch by gdbarch. Update caller.
2790 (convert_to_extended, convert_from_extended): Add endianess parameter
2791 for comparison. Update caller.
2792 (arm_extract_return_value, arm_store_return_value): Use
2793 get_regcache_arch to get at the current architecture.
2794
2795 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2796 current_gdbarch by gdbarch. Update caller.
2797 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2798 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2799
2800 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2801 gdbarch as parameter. Update caller.
2802 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
2803 current_gdbarch by gdbarch. Update caller.
2804
2805 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
2806 update caller. Replace current_gdbarch by gdbarch.
2807
2808 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
2809 the current architecture. Replace current_gdbarch by gdbarch.
2810 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2811 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
2812 expression. Add gdbarch as parameter and replace current_gdbarch with
2813 it. Update caller.
2814 (M6811_TDEP): Remove.
2815 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
2816 architecture.
2817 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
2818 current_gdbarch by gdbarch. Update caller.
2819
2820 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
2821 update caller.
2822 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
2823 by gdbarch.
2824
2825 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
2826 caller. Relace current_gdbarch by gdbarch.
2827 (altivec_register_p, spe_register_p): Likewise.
2828 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
2829 parameter.
2830 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
2831 altivec_register_p and spe_register_p.
2832
2833 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
2834 caller. Replace current_gdbarch by gdbarch.
2835 (score_analyze_prologue): use get_frame_arch to get at the current
2836 architecture.
2837
2838 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
2839 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
2840 current_gdbarch by gdbarch. Update caller.
2841 (sparc_frame_cache): Use get_frame_arch to get at the current
2842 architecture.
2843 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
2844 sparc_analyze_prologue.
2845
2846 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
2847 parameter.
2848
ed49a04f
MD		 28492008-01-11 Markus Deuling <deuling@de.ibm.com>
2850
2851 * exec.c: #include "arch-utils.h"
2852 (print_section_info): Use gdbarch_from_bfd to get at the
2853 current architecture. Replace current_gdbarch. Fix indention. Replace
2854 deprecated_print_address_numeric by paddress.
2855 * Makefile.in (exec.o) Add dependency to arch-utils.h.
2856
2857 * valprint.c (val_print_string): Replace
2858 deprecated_print_address_numeric.
2859 * tracepoint.c (trace_mention, scope_info): Likewise.
2860 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
2861 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
2862 (maintenance_check_symtabs): Likewise.
2863 * symfile.c (list_overlays_command): Likewise.
2864 * stack.c (frame_info, print_block_frame_labels): Likewise.
2865 * printcmd.c (print_address, print_address_demangle)
2866 (address_info): Likewise.
2867 * corefile.c (memory_error): Likewise.
2868 * infcmd.c (jump_command): Likewise.
2869 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
2870 (mention, delete_breakpoint): Likewise.
2871 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
2872 * dwarf2read.c (dump_die): Likewise.
2873 * ada-valprint.c (ada_val_print_1): Likewise.
2874 * f-valprint.c (f_val_print): Likewise.
2875 * linux-fork.c (info_forks_command): Likewise.
2876 * m32r-com.c (m32r_load_section, m32r_load)
2877 (m32r_upload_command): Likewise.
2878
2879 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
2880
6093d2eb
MD		 28812008-01-11 Markus Deuling <deuling@de.ibm.com>
2882
2883 * gdbarch.sh (skip_prologue): Add gdbarch
2884 as parameter.
2885 * gdbarch.{c,h}: Regenerate.
2886
2887 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
2888 * amd64-tdep.c (amd64_skip_prologue): Likewise.
2889 * avr-tdep.c (avr_skip_prologue): Likewise.
2890 * cris-tdep.c (cris_skip_prologue): Likewise.
2891 * frv-tdep.c (frv_skip_prologue): Likewise.
2892 * h8300-tdep.c (h8300_skip_prologue): Likewise.
2893 * hppa-tdep.c (hppa_skip_prologue): Likewise.
2894 * i386-tdep.c (i386_skip_prologue): Likewise.
2895 * ia64-tdep.c (ia64_skip_prologue): Likewise.
2896 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
2897 * m32r-tdep.c (m32r_skip_prologue): Likewise.
2898 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
2899 * m68k-tdep.c (m68k_skip_prologue): Likewise.
2900 * m88k-tdep.c (m88k_skip_prologue): Likewise.
2901 * mep-tdep.c (mep_skip_prologue): Likewise.
2902 * mips-tdep.c (mips_skip_prologue): Likewise.
2903 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
2904 * mt-tdep.c (mt_skip_prologue): Likewise.
2905 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
2906 * score-tdep.c (score_skip_prologue): Likewise.
2907 * sh64-tdep.c (sh64_skip_prologue): Likewise.
2908 * sh-tdep.c (sh_skip_prologue): Likewise.
2909 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
2910 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
2911 * spu-tdep.c (spu_skip_prologue): Likewise.
2912 * v850-tdep.c (v850_skip_prologue): Likewise.
2913 * vax-tdep.c (vax_skip_prologue): Likewise.
2914 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
2915 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
2916
2917 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
2918 current_gdbarch by gdbarch.
2919 * m32c-tdep.c (m32c_skip_prologue): Likewise.
2920 * s390-tdep.c (s390_skip_prologue): Likewise.
2921
72f5cf0e
DE		 29222008-01-10 Doug Evans <dje@google.com>
2923
2924 * defs.h (struct continuation_arg): Fix typo in comment.
2925 * target.c (target_translate_tls_address): Fix comment spelling error.
2926
689e4e2d
TJB		 29272008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
2928
2929 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
2930 (DOUBLEST_SCAN_FORMAT): Likewise.
2931 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
2932 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
2933 * c-exp.y (parse_number): Likewise.
2934 * jv-exp.y (parse_number): Likewise.
2935 * objc-exp.y (parse_number): Likewise.
2936 * p-exp.y (parse_number): Likewise.
2937
ab0d6e0d
JB		 29382008-01-09 Joel Brobecker <brobecker@adacore.com>
2939
2940 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
2941 (check_typedef): Likewise.
2942
0aea4bf3
LM		 29432008-01-09 Luis Machado <luisgpm@br.ibm.com>
2944
2945 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
2946 seen_double_big_d, treat the new H, D, and DD modifiers as length
2947 modifiers.
2948
137033e9
JB		 29492008-01-08 Joel Brobecker <brobecker@adacore.com>
2950
2951 * dwarf2read.c (read_enumeration_type): Add comment.
2952
dda297ec
TJB		 29532008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
2954
2955 * config.in: Regenerate.
2956
a93c0eb6
JB		 29572008-01-08 Joel Brobecker <brobecker@adacore.com>
2958
2959 * ada-lang.c (ada_convert_actual): Renames convert_actual.
2960 Make non-static.
2961 (ada_convert_actuals): Delete.
2962 * ada-lang.h (ada_convert_actual): Add declaration.
2963 (ada_convert_actuals): Remove declaration.
2964 * infcall.c: #include "ada-lang.h".
2965 (value_arg_coerce): Add new parameter sp. Update function
2966 documetnation. Add handling of Ada function call parameters.
2967 * Makefile.in (infcall.o): Update dependencies.
2968
a84a8a0d
JB		 29692008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2970
2971 * ada-lang.c (ensure_lval): Fix value lval kind.
2972 (convert_actual): Add handling for arguments passed by reference.
2973
d7f98cce
DE		 29742008-01-08 Doug Evans <dje@google.com>
2975
2976 * dbxread.c (read_dbx_symtab): Fix indentation.
2977
4ef30785
TJB		 29782008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
2979
2980 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
2981 (valarith.o): Depend on dfp.h.
2982 (valops.o): Likewise.
2983 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
2984 (set_decnumber_context): New function.
2985 (decimal_check_errors): Likewise.
2986 (decimal_from_number): Likewise.
2987 (decimal_to_number): Likewise.
2988 (decimal_from_string): Use set_decnumber_context and
2989 decimal_check_errors.
2990 (decimal_from_integral): New function.
2991 (decimal_from_floating): Likewise.
2992 (decimal_to_double): Likewise.
2993 (promote_decimal): Likewise.
2994 (decimal_binop): Likewise.
2995 (decimal_is_zero): Likewise.
2996 (decimal_compare): Likewise.
2997 (decimal_convert): Likewise.
2998 * dfp.h (decimal_from_integral): New prototype.
2999 (decimal_from_floating): Likewise.
3000 (decimal_to_double): Likewise.
3001 (decimal_binop): Likewise.
3002 (decimal_is_zero): Likewise.
3003 (decimal_compare): Likewise.
3004 (decimal_convert): Likewise.
3005 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3006 call to value_from_decfloat.
3007 * valarith.c: Include dfp.h.
3008 (value_args_as_decimal): New function.
3009 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3010 (value_logical_not): Likewise.
3011 (value_equal): Likewise.
3012 (value_less): Likewise.
3013 (value_pos): Likewise.
3014 (value_neg): Formatting fix.
3015 * valops.c: Include dfp.h.
3016 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3017 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3018 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3019 (value_from_decfloat): Remove expect_type argument.
3020 * value.h (value_from_decfloat): Update prototype.
3021
a7c02bc8
VP		 30222008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3023
3024 Ignore change in name of dynamic linker during
3025 execution on Solaris. This also unbreaks pending breakpoints.
3026
3027 * solist.h (struct target_so_ops): New field same.
3028 * solib-svr4.c (svr4_same): New.
3029 (_initialize_svr4_solib): Register svr4_same.
3030 * solib.c (update_solib_list): Use ops->same, if available.
3031
610dd7f9
CF		 30322008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3033
3034 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3035 when using MS-DOS paths.
3036
7a404eba
PA		 30372008-01-05 Pedro Alves <pedro@codesourcery.com>
3038
3039 * NEWS: Mention --pid and --core command line behaviour changes.
3040
a4d9b460
PA		 30412008-01-05 Pedro Alves <pedro@codesourcery.com>
3042
3043 * main.c (captured_main): Remove 'count' varible and the
3044 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3045 --pid options were issued simultaneously. If an explicit pid
3046 option was passed, don't fallback to core file. Detect extra
3047 arguments better in the presence of explicit pid or core
3048 arguments.
3049
0c281816
JB		 30502008-01-05 Joel Brobecker <brobecker@adacore.com>
3051
3052 * ada-lang.c (ada_which_variant_applies): Correctly compute
3053 the value of the discriminant when the variant record is packed.
3054
babe1480
JB		 30552008-01-04 Joel Brobecker <brobecker@adacore.com>
3056
3057 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3058 that are used to differentiate homonyms.
3059
727e3d2e
JB		 30602008-01-04 Jerome Guitton <guitton@adacore.com>
3061
3062 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3063 when the type is an anonymous pointer type.
3064 (ada_check_typedef): Avoid a seg fault when the type is null.
3065 * ada-typeprint.c (print_array_type): Add support for pointer
3066 to packed arrays.
3067
bb28a9dc
JB		 30682008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3069
3070 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3071
6799def4
JB		 30722008-01-04 Joel Brobecker <brobecker@adacore.com>
3073
3074 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3075 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3076
d3353bbd
JB		 30772008-01-04 Joel Brobecker <brobecker@adacore.com>
3078
3079 * ada-exp.y (chop_separator): New function.
3080 (write_selectors): Rewrite to re-use chop_separator.
3081 (ada_nget_field_index, get_symbol_field_type): New functions.
3082 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3083 expressions.
3084
82cf6c60
TJB		 30852008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3086
3087 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3088 of SYMBOL_VALUE when working with function symbols.
3089
b3dbf008
JB		 30902008-01-03 Joel Brobecker <brobecker@adacore.com>
3091
3092 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3093 expressions. These expressions do not need to be rewriten.
3094
02eb380e
JB		 30952008-01-03 Joel Brobecker <brobecker@adacore.com>
3096
3097 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3098 the given die is a declaration.
3099
abb68b3e
JB		 31002008-01-03 Joel Brobecker <brobecker@adacore.com>
3101
3102 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3103 Handle properly the case when the index type is an enumerated type.
3104 Do not return the subtype of the bounds type, just return the
3105 bounds type directly - this is not needed and is more consistent
3106 with what we do for arrays when no XA parallel type exists.
3107
f192137b
JB		 31082008-01-03 Joel Brobecker <brobecker@adacore.com>
3109
3110 * ada-lang.c (static_unwrap_type): Add forward declaration.
3111 (template_to_static_fixed_type): Fields of dynamic types sometimes
3112 also need to be unwrapped. Take this into account.
3113 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3114 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3115 * ada-typeprint.c (ada_print_type): Get the typename from
3116 the original type, not the base type.
3117
1ed6ede0
JB		 31182008-01-03 Jerome Guitton <guitton@adacore.com>
3119
3120 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3121 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3122 Update calls to ada_to_fixed_type.
3123 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3124 for the tag.
3125 (ada_to_fixed_type): Add check_tag parameter; do not look for
3126 tag if null. When looking for a tag, use a fixed record type.
3127 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3128 * ada-valprint.c (printable_val_type, ada_value_print): Update
3129 calls to ada_to_fixed_type.
3130
542a88d0
LM		 31312008-01-03 Luis Machado <luisgpm@br.ibm.com>
3132
3133 * doublest.c (convert_floatformat_to_doublest): Call
3134 floatformat_to_doublest instead of floatformat_to_double and use
3135 DOUBLEST variables.
3136 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3137 instead of floatformat_from_double and use DOUBLEST variables.
3138
dc2bbab2
NH		 31392008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3140
3141 * MAINTAINERS (Write After Approval): Add self.
3142
8b60591b
JB		 31432008-01-03 Joel Brobecker <brobecker@adacore.com>
3144
3145 * symfile.c (set_initial_language): Make non-static.
3146 * symfile.h (set_initial_language): Add declaration.
3147 * language.c: #include "symfile.h".
3148 (set_language): Call set_initial_language if the frame language
3149 could not be determined.
3150
ceef53c1
JB		 31512008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3152
3153 * eval.c (evaluate_subexp_for_address): Provide frame address to
3154 locate_var_value only if it will be needed.
3155
ef29ce1a
JK		 31562008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3157
3158 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3159
0a07e705
JB		 31602008-01-02 Joel Brobecker <brobecker@adacore.com>
3161
3162 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3163 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3164 This is needed to make sure that any other treatment applied
3165 to the resulting value does not fail for spurious reason,
3166 such as trying to take the address of this value.
3167
f58b38bf
JB		 31682008-01-02 Joel Brobecker <brobecker@adacore.com>
3169
3170 * ada-lang.c (ada_value_equal): Dereference reference types when
3171 comparing arrays.
3172
9b254dd1
DJ		 31732008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3174
3175 Updated copyright notices for most files.
3176
33605d39
CF		 31772008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3178
3179 * win32-nat.c (psapi_module_handle): Remove static.
3180 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3181 return first module found if base_address is zero. Don't initialize
3182 psapi function pointers here. Convert to cygwin paths when
3183 appropriate.
3184 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3185 executable name. Use get_module_name when that fails or when
3186 !__CYGWIN__.
3187 (_initialize_psapi): New function. Initialize psapi stuff before it is
3188 needed or issue a warning if it is not found. Move psapi_module_handle
3189 here.
3190
29480c32
JB		 31912008-01-01 Joel Brobecker <brobecker@adacore.com>
3192
3193 * ada-lang.c (ada_remove_trailing_digits): New function.
3194 (ada_remove_po_subprogram_suffix): New function.
3195 (ada_decode): Improve. Move the description of the algorithm
3196 directly inside the code, instead of in the function global
3197 description.
3198
969a1360
JB		 31992008-01-01 Joel Brobecker <brobecker@adacore.com>
3200
3201 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3202 and always print the dereferenced value.
3203
b7789565
JB		 32042008-01-01 Joel Brobecker <brobecker@adacore.com>
3205
3206 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3207 of the case where the first argument is a reference.
3208 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3209
73fb9985
JB		 32102008-01-01 Joel Brobecker <brobecker@adacore.com>
3211
3212 Implement support for Ada interface types.
3213
3214 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3215 (ada_is_ignored_field): Ignore fields that are a dispatch table
3216 of a tagged type.
3217
636265b6
JB		 32182008-01-01 Joel Brobecker <brobecker@adacore.com>
3219
3220 * top.c (print_gdb_version): Update copyright year.
3221
9d200a2e 32222008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 3223
9d200a2e
JB		 3224 * ChangeLog-2007: New ChangeLog rotation.
3225 * ChangeLog: Reset for 2008.
3226 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3227 ChangeLog-2007.
b7589f7d 3228
9d200a2e 3229For older changes see ChangeLog-2007.
c906108c
SS		 3230\f
3231Local Variables:
3232mode: change-log
3233left-margin: 8
3234fill-column: 74
3235version-control: never
57da7796 3236coding: utf-8
c906108c 3237End:
GDB Binutils - Deliverables
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