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[deliverable/binutils-gdb.git] / gdb / ChangeLog
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33e5cbd6
PA		 12008-08-13 Pedro Alves <pedro@codesourcery.com>
2
3 * breakpoint.c (always_inserted_auto, always_inserted_on)
4 (always_inserted_off, always_inserted_enums): New.
5 (always_inserted_mode): Change type to char* and point to
6 always_inserted_auto.
7 (show_always_inserted_mode): In auto mode, also show the current
8 effect of the option.
9 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
10 (_initialize_breakpoint): Make the "set breakpoints
11 always-inserted" command an enum command. Extend help to describe
12 the auto mode.
13
8fbde58b
UW		 142008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
15
16 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
17 query valid) bit. Ignore bits outside the condition field.
18 (info_spu_proxydma_command): Ignore bits outside the field.
19
11fa8e43
MS		 202008-08-12 Michael Snyder <msnyder@vmware.com>
21
22 * MAINTAINERS: Update my email address.
23
fcb09a75
UW		 242008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
25
26 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
27
a6f3e723
SL		 282008-08-12 Pedro Alves <pedro@codesourcery.com>
29
30 Add no-ack mode to the remote protocol --- optionally stop ACKing
31 packets and responses when we have a reliable communication
32 medium.
33
34 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
35
36 * remote.c (struct remote_state): Add noack_mode field.
37 (PACKET_QStartNoAckMode): New.
38 (remote_start_remote): Don't any outstanding packet here.
39 (remote_open_1): Clear noack_mode. Ack any outstanding packet
40 here. Activate noack mode if requested.
41 (remote_protocol_features): Add QStartNoAckMode.
42 (remote_open_1):
43 (putpkt_binary): Don't send ack in noack mode.
44 (read_frame): Don't recompute the checksum in noack mode.
45 (getpkt_sane): Skip sending ack if in noack mode.
46 (_initialize_remote): Add set/show remote noack mode.
47 * NEWS: Note the new features.
48
8ab3d180
KB		 492008-08-11 Kevin Buettner <kevinb@redhat.com>
50
51 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
52 New macros.
53 (rs6000_skip_main_prologue): New function.
54 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
55
63a61bf6
SL		 562008-08-11 Sandra Loosemore <sandra@codesourcery.com>
57
58 * MAINTAINERS (Write After Approval): Add self.
59
9d4fde75
SS		 602008-08-11 Stan Shebs <stan@codesourcery.com>
61
62 ARM BE8 support.
63 * disasm.c (gdb_disassemble_info): Set endian_code.
64 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
65 * gdbarch.h, gdbarch.c: Regenerate.
66 * arch-utils.c (initialize_current_architecture): Set the
67 default byte_order_for_code.
68 (gdbarch_info_init): Ditto.
69 (gdbarch_info_fill): Ditto.
70 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
71 (thumb_analyze_prologue): Swap halfword if code endianness is
72 different from general endianness.
73 (arm_skip_prologue): Similarly.
74 (arm_scan_prologue): Ditto.
75 (thumb_get_next_pc): Ditto.
76 (arm_get_next_pc): Ditto.
77 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
78 choose correct endianness for breakpoints.
79
6c613132
PA		 802008-08-10 Pedro Alves <pedro@codesourcery.com>
81
82 * bsd-kvm.c: Include "gdbthread.h".
83 (bsd_kvm_ptid): New.
84 (bsd_kvm_open): Add a main thread.
85 (bsd_kvm_close): Delete it.
86 (bsd_kvm_thread_alive): New.
87 (bsd_kvm_pid_to_str): New.
88 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
89 bsd_kvm_pid_to_str.
90 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
91
6eb7ee03
PA		 922008-08-09 Pedro Alves <pedro@codesourcery.com>
93
94 * buildsym.c (start_subfile): Properly cast sentinel in concat
95 call.
96 * cp-name-parser.y: Include "config.h".
97 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
98 concat call.
99 * gdb_select.h: Include sys/time.h if sys/select.h is not
100 available.
101
444c3224
PA		 1022008-08-09 Pedro Alves <pedro@codesourcery.com>
103
104 * go32-nat.c: Include "gdbthread.h".
105 (go32_stop, go32_kill_inferior): Delete the main thread.
106 (go32_create_inferior): Add it.
107 (go32_thread_alive, go32_pid_to_str): New.
108 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
109
9d0b3624
PA		 1102008-08-09 Pedro Alves <pedro@codesourcery.com>
111
112 * go32-nat.c (fetch_register, store_register): Pass the regcache
113 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
114 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
115 (struct seg_descr, struct seg_descr): pack the whole struct
116 instead of each member individually.
117
509238d6
AS		 1182008-08-09 Andreas Schwab <schwab@suse.de>
119
120 * python/python.c (_initialize_python): Use unabbreviated commands
121 in prefix name.
122
c068b4e8
DJ		 1232008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
124
125 * Makefile.in (stamp-h): Also create .deps.
126
21374e5f
TT		 1272008-08-09 Tom Tromey <tromey@redhat.com>
128
129 * Makefile.in (generated_files): Add GNULIB_H.
130
7be67755
DA		 1312008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
132
133 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
134 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
135 Revise comment.
136 (pa64_current_sos): Remove map private warning warning.
137 * solib-som.c: Include string.h and sys/utsname.h.
138 (get_hpux_major_release): New function.
139 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
140 about shared library private mapping on HP-UX 11 and later. Only force
141 private mapping of shared libraries on HP-UX 10 and earlier.
142 (link_map_start): Delete warning.
143
e0c62198
L		 1442008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
145 H.J. Lu <hongjiu.lu@intel.com>
146 Mark Kettenis <kettenis@gnu.org>
147
148 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
149 (amd64_init_frame_cache): Initialize saved_sp_reg.
150 (amd64_analyze_stack_align): New.
151 (amd64_analyze_prologue): Call it.
152 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
153 %rip to 8 when halfway aligning the stack.
154
155 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
156 AMD64_R14_REGNUM.
157
158 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
159 saved_sp_reg.
160 (i386_alloc_frame_cache): Remove stack_align. Initialize
161 saved_sp_reg to -1.
162 (i386_analyze_stack_align): Rewrite.
163 (i386_frame_cache): Use saved_sp_reg if it is valid.
164
b9db4ced
UW		 1652008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
166
167 * target.c: Include "solib.h".
168 (target_pre_inferior): Call no_shared_libraries.
169 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
170 or clear_solib.
171 (attach_command): Do not call clear_solib.
172
3979a37f
MK		 1732008-08-09 Mark Kettenis <kettenis@gnu.org>
174
175 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
176 the %eip register.
177
2b26d9fa
TT		 1782008-08-08 Tom Tromey <tromey@redhat.com>
179
180 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
181 POSTCOMPILE.
182 (python-utils.o): Likewise.
183
f1648876
AS		 1842008-08-08 Andreas Schwab <schwab@suse.de>
185
186 * corefile.c (_initialize_core): Remove spurious paren from set
187 gnutarget doc string.
188
b7622095
LM		 1892008-08-08 Luis Machado <luisgpm@br.ibm.com>
190
191 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
f1648876 192 Define PPC_FEATURE_BOOKE.
b7622095
LM		 193 (ppc_linux_get_hwcap): New function.
194 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
195 4-bytes alignment restrictions.
196 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
197 positioning of the read/write flags.
198 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
199 4-bytes alignment.
200
2dc38344
PA		 2012008-08-08 Pedro Alves <pedro@codesourcery.com>
202
203 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
204
205 * win32-nat.c (win32_add_thread): Change thread argument type to
206 ptid_t. Adjust.
207 (win32_add_thread): Adjust.
208 (win32_delete_thread): Change thread argument type to ptid_t.
209 Adjust.
210 (win32_fetch_inferior_registers, win32_store_inferior_registers)
211 (win32_resume, get_win32_debug_event, get_win32_debug_event)
212 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
213 (init_win32_ops): Put to_magic last.
214 (win32_win32_thread_alive): Adjust.
215
4d6c6261
PA		 2162008-08-08 Pedro Alves <pedro@codesourcery.com>
217
218 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
219 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
220
e5ef4d75
PA		 2212008-08-08 Pedro Alves <pedro@codesourcery.com>
222
223 * remote-m32r-sdi.c: Include "gdbthread.h".
224 (remote_m32r_ptid): New.
225 (m32r_close): Delete the main thread.
226 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
227 main thread.
228 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
229 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
230
a417dc56
RW		 2312008-08-07 Tom Tromey <tromey@redhat.com>
232 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
233
234 * aclocal.m4, configure: Rebuild.
235 * configure.in: Call ZW_CREATE_DEPDIR,
236 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
237 (MAKE, GMAKE): New substs.
238 * acinclude.m4: Include depstand.m4.
239 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
240 COMPILE, POSTCOMPILE, depcomp): New variables.
241 Remove all _h variables.
242 Remove many .o targets.
243 ($(srcdir)/copying.c): avoid backslash-newline after comment
244 sign (@maintainer_mode_true@).
245 (HFILES_NO_SRCDIR): Regenerate.
246 (generated_files): New variable.
247 (all_gdbtk_cflags): Likewise.
248 (.c.o): Rewrote.
249 (init.o, version.o, copying.o): Remove.
250 (distclean): Remove DEPDIR.
251 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
252 printcmd.o, procfs.o, v850ice.o): Rewrite.
253 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
254 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
255 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
256 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
257 gdbtk-wrapper.o): Likewise.
258 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
259 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
260 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
261 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
262 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
263 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
264 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
265 tui-wingeneral.o, tui-winsource.o): Likewise.
266 (all_object_files): New variable.
267 ($(all_object_files)): New target.
268 Include dependency files, when using GNU Make.
269
12ab8a60
UW		 2702008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
271
272 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
273 the valid bit set. Ensure display order respects partial
274 order defined by dependency bits.
275
6536cc32
DA		 2762008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
277
278 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
279 setup.
280
f73a15e4
MK		 2812008-08-06 Mark Kettenis <kettenis@gnu.org>
282
283 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
284 OpenBSD 4.3.
285
d57a3c85
TJB		 2862008-08-06 Vladimir Prus <vladimir@codesourcery.com>
287 Tom Tromey <tromey@redhat.com>
288 Thiago Jung Bauermann <bauerman@br.ibm.com>
289 Doug Evans <dje@google.com>
290
291 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
292 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
293 PYTHON_CFLAGS): New.
294 (python_h, python_internal_h): New.
295 (cli-script.o): Depend on python.h
296 (python.o, python-utils.o): New.
297 * cli/cli-script.c (print_command_lines): Handle python_control.
298 (execute_control_command): Handle python_control.
299 (execute_control_command_untraced): New function.
300 (while_command): Call execute_control_command_untraced.
301 (if_command): Likewise.
302 (get_command_line): Remove static attribute.
303 (read_next_line): Handle "python".
304 (recurse_read_control_structure): Handle python_control.
305 (read_command_lines): Handle python_control.
306 Include python.h.
307 * cli/cli-script.h (get_command_line): Add prototype.
308 (execute_control_command_untraced): Likewise.
309 * configure.ac: Add --with-python.
310 * defs.h (enum command_control_type) <python_control>: New
311 constant.
312 * python/python-internal.h: New file.
313 * python/python.c: New file.
314 * python/python.h: New file.
315 * python/python-utils.c: New file.
316 * NEWS: Mention Python scripting support and its new commands.
317
5141027d
UW		 3182008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
319
320 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
321
353cfe88
PM		 3222008-08-06 Phil Muldoon <pmuldoon@redhat.com>
323
f1648876 324 * MAINTAINERS (Write After Approval): Add self.
353cfe88 325
d6b74ac4
PM		 3262008-08-06 Phil Muldoon <pmuldoon@redhat.com>
327
328 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
329 (insert_breakpoint_locations): Likewise.
330
ef0d312a
MS		 3312008-08-05 Phil Muldoon <pmuldoon@redhat.com>
332
333 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
334 breakpoint.
335 (set_longjmp_breakpoint): Likewise.
336
fb6d93b2
UW		 3372008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
338
339 PR build/2490
340 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
341 defined.
342
e6ad058a
TT		 3432008-08-05 Tom Tromey <tromey@redhat.com>
344
345 * bcache.c (deprecated_bcache_added): Initialize obstack.
346 (bcache_xmalloc): Don't initialize obstack.
347 (bcache_xfree): Conditionally free obstack.
348 (bcache_memory_used): Update.
349
11d31d94
TT		 3502008-08-05 Tom Tromey <tromey@redhat.com>
351
352 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
353 bcache_full.
354 (append_psymbol_to_list): Accept a const pointer.
355 (add_psymbol_to_list): Fix const correctness.
356 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
357 (bcache_full): Declare.
358 * bcache.c (bcache_data, deprecated_bcache): Remove.
359 (bcache): Use bcache_full.
360 (bcache_full): Rename from deprecated_bcache_added. Change return
361 type.
362
5be973eb
SS		 3632008-08-04 Stan Shebs <stan@codesourcery.com>
364
365 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
366 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
367 (enable_break): Remove test of BKPT_AT_SYMBOL.
368
5062cc19
KS		 3692008-08-02 Keith Seitz <keiths@redhat.com>
370
371 * acinclude.m4: Include ../config/tcl.m4 to pick up
372 standard Tcl configury bits.
373 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
374 * configure.ac: Don't check if ../itcl exists when building
375 gdbtk. It could be installed.
376 Rewrite gdbtk configury to allow for using system-supplied
f1648876 377 Tcl and Tk. Gdbtk no longer requires build-time access to
5062cc19
KS		 378 itcl and itk.
379 * Makefile.in: Remove everything related to itcl and itk.
380 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
381 configure.ac.
382 Remove v850ice.o build rule.
383 (ALL_TCL_CFLAGS): New convenience defintion. Change all
384 gdbtk sources to use it.
385 * configure: Regenerate.
f1648876 386
6d76a53d
SS		 3872008-07-31 Stan Shebs <stan@codesourcery.com>
388
389 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
390
ed7c5e43
SS		 3912008-07-30 Stan Shebs <stan@codesourcery.com>
392
393 * objfiles.c (TARGET_KEEP_SECTION): Remove.
394 (add_to_objfile_sections): Remove use.
395
22ad7fee
TT		 3962008-07-29 Tom Tromey <tromey@redhat.com>
397
398 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
399 (lookup_cmd_composition): Likewise.
400
d5529a84
TT		 4012008-07-29 Tom Tromey <tromey@redhat.com>
402
403 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
404 dead code. Fix indentation.
405
938f4ca8
SS		 4062008-07-29 Stan Shebs <stan@codesourcery.com>
407
408 * main.c (captured_main): Remove long-unused #if 0 blocks.
409
7f4b89d1
TT		 4102008-07-28 Tom Tromey <tromey@redhat.com>
411
412 * annotate.h (deprecated_annotate_starting_hook): Remove.
413 (deprecated_annotate_stopped_hook): Remove.
414 (deprecated_annotate_exited_hook): Remove.
415 * Makefile.in (annotate.o): Depend on observer_h.
416 * top.c (deprecated_delete_breakpoint_hook): Remove.
417 (deprecated_create_breakpoint_hook): Likewise.
418 (deprecated_modify_breakpoint_hook): Likewise.
419 * interps.c (clear_interpreter_hooks): Update for removed hooks.
420 * breakpoint.c (mention): Don't call removed hook.
421 (delete_breakpoint): Likewise.
422 (disable_breakpoint): Likewise.
423 (do_enable_breakpoint): Likewise.
424 * annotate.c: Include observer.h.
425 (breakpoint_changed): Change type of argument.
426 (_initialize_annotate): Register observers.
427 (deprecated_annotate_starting_hook): Remove.
428 (deprecated_annotate_stopped_hook): Remove.
429 (deprecated_annotate_exited_hook): Remove.
430 (annotate_starting): Update for hook removal.
431 (annotate_stopped): Likewise.
432 (annotate_exited): Likewise.
433 * defs.h (deprecated_delete_breakpoint_hook): Remove.
434 (deprecated_create_breakpoint_hook): Likewise.
435 (deprecated_modify_breakpoint_hook): Likewise.
436
8641e682
TT		 4372008-07-28 Tom Tromey <tromey@redhat.com>
438
439 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
440
064ef605
DJ		 4412008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
442
443 * configure.ac: Check for the GNU/Linux ptrace signature.
444 * configure: Regenerated.
445
57380f4e
DJ		 4462008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
447
448 * linux-nat.c (resume_callback): Add more debugging output.
449 (linux_nat_has_pending_sigint): New function, based on
450 linux_nat_has_pending.
451 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
452 (stop_wait_callback): Remove flush_mask handling. Honor
453 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
454 to recursive calls.
455 (linux_nat_has_pending, flush_callback): Remove.
456 (linux_nat_filter_event): Check for ignore_sigint.
457 (linux_nat_wait): Remove flush_mask support and call to
458 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
459 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
460
e09490f1
DJ		 4612008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
462
463 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
464 report events from resumed threads.
465
e38d4e1a
DJ		 4662008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
467
468 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
469 (mips_linux_init_abi): Set tdep->syscall_next_pc.
470 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
471 mips-tdep.h.
472 (mips32_next_pc): Handle the syscall instruction.
473 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
474 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
475
fa8de41e
TT		 4762008-07-26 Tom Tromey <tromey@redhat.com>
477
478 PR gdb/1158:
479 * valops.c (value_struct_elt): Treat function-valued field as a
480 static method.
481
ccb3ac8a
TT		 4822008-07-26 Tom Tromey <tromey@redhat.com>
483
484 PR gdb/1136:
485 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
486 longer tokens first.
487
d72314c6
VP		 4882008-07-26 Vladimir Prus <vladimir@codesourcery.com>
489
490 Kill cmd_async_ok.
f1648876
AS		 491 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
492 (get_cmd_async_ok): Remove.
493 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
494 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
495 * infcmd.c (_initialize_infcmd): Likewise.
496 * thread.c (_initialize_thread): Likewise.
d72314c6 497
5b68030f
JM		 4982008-07-25 Joseph Myers <joseph@codesourcery.com>
499
500 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
501 128-bit long doubles in even-odd pairs of FPRs. Do not
502 right-align float arguments for big-endian.
503 (mips_n32n64_return_value): Apply return value convention for
504 structs containing one or two floating-point values to soft-float
505 as well as hard-float. Handle 128-bit long doubles in such
506 structs.
507 (mips_o32_push_dummy_call): Only skip one integer register for a
508 float argument passed in an FPR.
509
383f836e
TT		 5102008-07-25 Tom Tromey <tromey@redhat.com>
511
512 * tui/tui-hooks.c: Include observer.h.
513 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
514 Remove.
515 (tui_bp_created_observer, tui_bp_deleted_observer,
516 tui_bp_modified_observer): New globals.
517 (tui_install_hooks): Use observers, not events.
518 (tui_remove_hooks): Likewise.
519 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
520 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
521 globals.
522 (breakpoint_notify): Check mi_can_breakpoint_notify.
523 (breakpoint_hooks): Remove.
524 (mi_cmd_break_insert): Attach observers. Don't use events.
525 * tracepoint.c: Include observer.h, not gdb-events.h.
526 (tracepoint_operation, trace_pass_command): Notify observer.
527 * interps.c: Don't include gdb-events.h.
528 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
529 * gdbarch.c: Rebuild.
530 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
531 (deprecated_current_gdbarch_select_hack): Notify observer.
532 * breakpoint.h: Don't include gdb-events.h.
533 * breakpoint.c: Don't include gdb-events.h.
534 (condition_command): Notify observer.
535 (commands_command): Likewise.
536 (commands_from_control_command): Likewise.
537 (mention, delete_breakpoint, set_ignore_count): Likewise.
538 (disable_breakpoint, do_enable_breakpoint): Likewise.
539 * Makefile.in (gdb_events_h): Remove.
540 (breakpoint_h): Update.
541 (COMMON_OBS): Remove gdb-events.o.
542 (gdb-events.o): Remove.
543 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
544 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
545 * gdb-events.c: Remove.
546 * gdb-events.h: Remove.
547 * gdb-events.sh: Remove.
548
60e569b9
PA		 5492008-07-24 Pedro Alves <pedro@codesourcery.com>
550
551 * remote.c (remote_threads_extra_info): Don't query the remote
552 server about info on the internally added main thread.
553
a6a7f2a5
AR		 5542008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
555
556 * nto-procfs.c (procfs_attach): Populate initial thread list.
557 (procfs_wait): Return new pid, built from the inferior status.
558
e63e4db2
TJB		 5592008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
560
561 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
562 * configure: Regenerate.
563
14ef7606
AR		 5642008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
565
566 * nto-procfs.c (procfs_xfer_memory): Changed signature.
567 (procfs_resume): Workaround for dereferencing type-punned pointer
568 warning.
f1648876 569 * nto-tdep.c (nto_parse_redirection): Change signature to be const
14ef7606
AR		 570 correct.
571 * nto-tdep.h (nto_parse_redirection): Likewise.
572
cfd8ab24
SS		 5732008-07-21 Stan Shebs <stan@codesourcery.com>
574
575 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
576 * gdbarch.sh: Adjust comment to refer to
577 in_solib_dynsym_resolve_code().
578 * gdbarch.h, gdbarch.c: Update.
579 * solib-osf.c: Ditto.
580 * infrun.c: Ditto.
581 (handle_inferior_event): Use in_solib_dynsym_resolve_code
582 unconditionally.
583 * config/mips/nm-irix5.h: Remove undef of
584 IN_SOLIB_DYNSYM_RESOLVE_CODE.
585
781b42b0
TT		 5862008-07-21 Tom Tromey <tromey@redhat.com>
587
588 * symfile.c (reread_symbols): Don't pass argument to observer.
589 * exec.c (exec_file_attach): Don't pass argument to observer.
590 * ada-lang.c (ada_executable_changed_observer): Remove argument.
591 * symtab.c (symtab_observer_executable_changed): Remove argument.
592 * observer.sh: Handle functions with no arguments.
593
a366c65a 5942008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
f1648876 595 Chris Demetriou <cgd@google.com>
a366c65a
CD		 596
597 * elfread.c (elf_symfile_segments): Fix the check that each loadable
598 section fits within an ELF segment to handle ELF segments that hit
599 the end of the address space.
600
073d253f
CD		 6012008-07-20 Chris Demetriou <cgd@google.com>
602
603 * MAINTAINERS (Write After Approval): Add self.
604
d7d9f01e
TT		 6052008-07-18 Tom Tromey <tromey@redhat.com>
606
607 PR gdb/855:
608 * NEWS: Add entry for macro commands.
609 * Makefile.in (macrocmd.o): Add gdb_string.h.
610 * macroscope.h (user_macro_scope): Declare.
611 (default_macro_scope): Update documentation.
612 (macro_user_macros): Declare.
613 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
614 Use user_macro_scope.
615 (null_macro_lookup): Remove.
616 * macrotab.h (macro_callback_fn): Declare.
617 (macro_for_each): Likewise.
618 (macro_allow_redefinitions): Likewise.
619 * macrotab.c (foreach_macro): New function
620 (macro_for_each): Likewise.
621 (struct macro_table) <redef_ok>: New field.
622 (macro_allow_redefinitions): New function.
623 (new_macro_table): Update.
624 (macro_define_function): Likewise.
625 (macro_define_object): Likewise.
626 * macroscope.c (user_macro_scope): New function.
627 (default_macro_scope): Use it.
628 (macro_user_macros): New global.
629 (standard_macro_lookup): Look in macro_user_macros.
630 (_initialize_macroscope): New function.
631 * macroexp.h (macro_is_whitespace, macro_is_digit,
632 macro_is_identifier_nondigit): Declare.
633 * macroexp.c (macro_is_whitespace): Rename. No longer static.
634 (macro_is_digit): Likewise.
635 (macro_is_identifier_nondigit): Likewise.
636 (get_identifier): Update.
637 (get_pp_number): Likewise.
638 (get_token): Likewise.
639 * macrocmd.c (skip_ws): New function.
640 (extract_identifier): Likewise.
641 (free_macro_definition_ptr): Likewise.
642 (user_macros): Remove.
643 (macro_define_command): Implement.
644 (_initialize_macrocmd): Update.
645 (macro_undef_command): Implement.
646 (print_one_macro): New function.
647 (macro_list_command): Implement.
648
0f72fb1c
JM		 6492008-07-18 Joseph Myers <joseph@codesourcery.com>
650
651 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
652 in BFD ELF check.
653 * configure: Regenerate.
654
7c6467a4
PP		 6552008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
656
657 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
658
680b56ce
AS		 6592008-07-15 Andreas Schwab <schwab@suse.de>
660
661 * valops.c (value_cast_pointers): Follow typedefs when checking
662 result of coercion.
663
7f0df278
DJ		 6642008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
665
666 * block.c (block_function): Renamed to ...
667 (block_linkage_function): ... this. All callers changed.
668 * block.h (block_function): Renamed to ...
669 (block_linkage_function): ... this.
670
ba2c6aec
DJ		 6712008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
672
673 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
674
d56907c1
DJ		 6752008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
676
677 * frame.c (frame_sp_unwind): Delete.
678 (get_frame_sp): Do not use it.
679 * frame.h (frame_sp_unwind): Delete prototype.
680
f92aeb88
DJ		 6812008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
682
683 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
684
ad1193e7
DJ		 6852008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
686
687 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
688 * frame.c (frame_unwind_address_in_block): Delete.
689 (get_frame_address_in_block): Do not use it. Check the type
690 of the next frame first.
691 (frame_cleanup_after_sniffer): Update comment.
692 * frame.h (frame_unwind_address_in_block): Delete prototype.
693 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
694
ef02daa9
DJ		 6952008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
696
697 * frame.c (frame_func_unwind): Delete.
698 (get_frame_func): Do not use it.
699 * frame.h (frame_func_unwind): Delete prototype.
700 * hppa-tdep.c (hppa_frame_cache): Update comment.
701 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
702
96e32df8
SS		 7032008-07-14 Stan Shebs <stan@codesourcery.com>
704
705 * remote-sim.c (init_gdbsim_ops): Remove
706 TARGET_REDEFINE_DEFAULT_OPS.
707
ab8650a3
DJ		 7082008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
709
710 * findvar.c (read_var_value): Remove unused variable.
711
8c90c137
LM		 7122008-07-15 Luis Machado <luisgpm@br.ibm.com>
713
714 * infrun.c (handle_inferior_event): Tag threads as stopped
715 before inserting breakpoints.
716
4098af0f
HZ		 7172008-07-15 Hui Zhu <teawater@gmail.com>
718
719 * MAINTAINERS: Added myself to section Write After Approval.
720
7093c834
PP		 7212008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
722
723 PR gdb/2477
724 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
680b56ce 725
56514771
PA		 7262008-07-14 Pedro Alves <pedro@codesourcery.com>
727
728 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
729 (i386_dicos_push_dummy_code): New.
730 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
731 Register i386_dicos_push_dummy_code.
732
74ed0bb4
MD		 7332008-07-14 Markus Deuling <deuling@de.ibm.com>
734
735 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
736 (mips_n32n64_push_dummy_call, mips_o64_return_value)
737 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
738
739 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
740 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
741 (mips_n32n64_fp_arg_chunk_p): Update caller.
742
743 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
744 (mips_n32n64_push_dummy_call): Update caller.
745
746 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
747 current_gdbarch.
748 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
749 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
750
751
752 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
753 current_gdbarch.
754 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
755 (mips_o64_push_dummy_call): Update caller.
756
757 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
758 (fp_register_arg_p, mips_dump_tdep): Update caller.
759
760 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
761 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
762
763 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
764 current_gdbarch.
765 (mips32_scan_prologue): Update caller.
766
767 (heuristic_proc_start): Add gdbarch as parameter. Replace
768 current_gdbarch.
769 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
770
771 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
772 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
773 the current architecture. Update call to getregs_supplies.
774 (getregs_supplies): Add gdbarch as parameter and replace
775 current_gdbarch.
776
777 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
778 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
779 NBSD_MIPS_JB_ELEMENT_SIZE.
780 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
781 replace current_gdbarch.
782
783 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
784 current_gdbarch.
785 (mips_fetch_registers, mips_store_registers): Update call
786 to mips_map_regno.
787 (mips_load): Use get_regcache_arch to get at the current_architecture
788 and replace current_gdbarch.
789
0c501536
PA		 7902008-07-13 Pedro Alves <pedro@codesourcery.com>
791
792 * thread.c (restore_selected_frame): On fail to restore, select
793 the innermost frame, and don't crash when warning the user.
794
db009c8a
JB		 7952008-07-13 Hui Zhu <teawater@gmail.com>
796
797 * symtab.c (expand_line_sal): Fix a memory leak.
798
0ffe5012
PA		 7992008-07-13 Pedro Alves <pedro@codesourcery.com>
800
801 * utils.c (struct continuation): Define as inheriting struct
802 cleanup.
803 (add_continuation, do_all_continuations)
804 (discard_all_continuations, add_intermediate_continuation)
805 (do_all_intermediate_continuations)
806 (discard_all_intermediate_continuations): Adjust.
807
dbba8251
VP		 8082008-07-13 Vladimir Prus <vladimir@codesourcery.com>
809
810 Skip varobj in running threads.
680b56ce
AS		 811 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
812 thread is not stopped, skip the varobj.
813 * Makefile.in: Update dependencies.
dbba8251 814
e3d6cd5f
VP		 8152008-07-13 Vladimir Prus <vladimir@codesourcery.com>
816
817 Enable all commands while inferiour is running
680b56ce
AS		 818 * mi/mi-main.c (mi_cmd_execute): Don't check if
819 inferiour is executing.
e3d6cd5f 820
b10a37b1
VP		 8212008-07-13 Vladimir Prus <vladimir@codesourcery.com>
822
823 Allow all CLI command even if target is executing.
680b56ce
AS		 824 * gdb/top.c (execute_command_1): Don't check if the inferiour
825 is running.
b10a37b1 826
ea069267
VP		 8272008-07-13 Vladimir Prus <vladimir@codesourcery.com>
828
829 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
830 Fix printing of frame, when frame is wrong.
831
cdc9523a
UW		 8322008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
833
834 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
835 backchain is unreadable.
836
d5b25491
UW		 8372008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
838
839 * spu-linux-nat.c: Include "gdbthread.h".
840 (spu_child_post_startup_inferior): Register main thread.
841 (spu_child_post_attach): Likewise.
842 * Makefile.in (spu-linux-nat.o): Update dependencies.
843
604ead4a
PA		 8442008-07-12 Pedro Alves <pedro@codesourcery.com>
845
846 Rewrite continuations internals on top of cleanups and plug
847 continuation arguments leaks.
848
849 * defs.h (struct continuation): Make it opaque.
850 (add_continuation, add_intermediate_continuation): Drop the int
851 argument of the continuation hook argument. Add
852 continuation_free_args argument.
853 (do_all_continuations, do_all_intermediate_continuations): Drop
854 the error_p argument.
855
856 * utils.c (add_continuation): Drop the int argument of the
857 continuation hook argument. Add continuation_free_args argument.
858 Reimplement on top of cleanups.
859 (do_all_continuations): Drop error argument. Reimplement on top
860 of cleanups.
861 (discard_all_continuations): Reimplement on top of cleanups.
862 (add_intermediate_continuation): Drop the int argument of the
863 continuation hook argument. Add continuation_free_args argument.
864 Reimplement on top of cleanups.
865 (do_all_intermediate_continuations): Drop error argument.
866 Reimplement on top of cleanups.
867 (discard_all_intermediate_continuations): Reimplement on top of
868 cleanups.
869
870 * breakpoint.c (until_break_command_continuation): Drop error
871 argument. Add xfree as continuation argument deleter.
872
873 * inf-loop.c (inferior_event_handler): On error, discard all
874 continuations. Adjust to new do_all_intermediate_continuations
875 and do_all_continuations interfaces.
876
877 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
878 Pass xfree as continuation argument deleter.
879 (finish_command_continuation): Drop error_p argument. Adjust.
880 (finish_command_continuation_free_arg): New.
881 (finish_command): Pass finish_command_continuation_free_arg as
882 continuation argument deleter. Adjust to new do_all_continuations
883 interfaces.
884 (attach_command_continuation): Drop error_p argument.
885 (attach_command_continuation_free_args): New.
886 (attach_command): Pass attach_command_continuation_free_args as
887 continuation argument deleter.
888
889 * interps.c (interp_set): Adjust to new do_all_continuations
890 interfaces.
891
892 * event-top.c (stdin_event_handler): In error, also discard the
893 intermediate continuations.
894
bfec99b2
PA		 8952008-07-12 Pedro Alves <pedro@codesourcery.com>
896
897 Replace struct continuation_args by void* and per command structs.
898
899 * top.c (execute_command): Remove unused arg1 and arg2 locals.
900
901 * breakpoint.c (struct until_break_command_continuation_args):
902 New.
903 (until_break_command_continuation): Take a void* instead of a
904 continuations_arg. Adjust.
905 (until_break_command): Adjust to use struct
906 until_break_command_continuation_args instead of struct
907 continuation_arg.
908
909 * infcmd.c (struct step_1_continuation_args): New.
910 (step_1_continuation): Take a void* instead of a
911 continuations_arg. Adjust to use struct step_1_continuation_args.
912 (step_once): Adjust to use struct step_1_continuation_args.
913
914 (struct finish_command_continuation_args): New.
915 (finish_command_continuation): Take a void* instead of a
916 continuations_arg. Adjust to use struct
917 finish_command_continuation_args.
918 (finish_command): Adjust to use struct
919 finish_command_continuation_args.
920 (struct attach_command_continuation_args): New.
921 (attach_command_continuation): Take a void* instead of a
922 continuations_arg. Adjust to use struct
923 attach_command_continuation_args.
924 (attach_command): Adjust to use struct
925 attach_command_continuation_args.
926
927 * defs.h (struct continuation_arg): Delete.
928 (struct continuation): Replace the struct continuation_arg*
929 parameter of continuation_hook by a void*. Replace "arg_list"
930 member by a new "args" member with void* type.
931 (add_continuation, add_intermediate_continuation): Replace struct
932 continuation_arg type usages by void* usages.
933
934 * utils.c (add_continuation, do_all_continuations)
935 (add_intermediate_continuation)
936 (do_all_intermediate_continuations): Replace struct
937 continuation_arg type usages by void* usages. Pass "args" instead
938 of "arg_list".
939
2afb61aa
PA		 9402008-07-12 Pedro Alves <pedro@codesourcery.com>
941
942 * infrun.c (struct thread_stepping_state): Delete sal member.
943 (init_thread_stepping_state): Add local sal. Use it instead of
944 tss->sal.
945 (handle_inferior_event): New local stop_pc_sal. Use it instead of
946 tss->sal.
947 (step_into_function): Add local stop_func_sal. Use it instead of
948 tss->sal.
949
77ebaa5a
VP		 9502008-07-12 Vladimir Prus <vladimir@codesourcery.com>
951
952 Implement -exec-continue/-exec-interrupt --all.
680b56ce
AS		 953 * infcmd.c (continue_1): New, extracted from
954 (continue_command): ...here.
955 (interrupt_target_1): New, extracted from
956 (interrupt_target_command): ...here.
957 * inferior.h (continue_1, interrupt_target_1): New.
958 * mi/mi-main.c (mi_cmd_exec_continue)
959 (mi_cmd_exec_interrupt): Handle --all.
77ebaa5a 960
1e92afda
VP		 9612008-07-12 Vladimir Prus <vladimir@codesourcery.com>
962
963 Implement --thread and --frame.
964 * gdbthread.h (find_thread_id): Declare.
680b56ce
AS		 965 * thread.c (find_thread_id): Make non-static.
966 * mi/mi-main.c (mi_cmd_execute): Switch to the right
967 thread and frame, if necessary.
968 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
969 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1e92afda 970
d56b7306
VP		 9712008-07-12 Vladimir Prus <vladimir@codesourcery.com>
972
973 * infrun.c (resume): Discard cleanups on early exit path.
974
b1a268e5
VP		 9752008-07-12 Vladimir Prus <vladimir@codesourcery.com>
976
680b56ce 977 * infrun.c (normal_stop): For MI, report which threads
b1a268e5
VP		 978 were stopped.
979
90139f7d
VP		 9802008-07-12 Vladimir Prus <vladimir@codesourcery.com>
981
982 Report thread state in -thread-info output.
680b56ce 983 * thread.c (print_thread_info): Add new field "state".
90139f7d 984
a0d21d28
PA		 9852008-07-11 Pedro Alves <pedro@codesourcery.com>
986
987 * infrun.c (handle_inferior_event): Also ignore a
988 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
989
14032a66
TT		 9902008-07-11 Tom Tromey <tromey@redhat.com>
991
992 * completer.c (complete_line_internal): New function, from
993 complete_line. Add 'for_help' parameter.
994 (complete_line): Use it.
995 (command_completer): Move later. Rewrite.
996
65fc9b77
PA		 9972008-07-11 Pedro Alves <pedro@codesourcery.com>
998
999 * thread.c (thread_apply_command): Move making the cleanup out of
1000 the loop.
1001
4f8d22e3
PA		 10022008-07-11 Pedro Alves <pedro@codesourcery.com>
1003
1004 Exited threads.
1005
1006 * thread.c (enum thread_state): New.
1007 (thread_state main_thread_running): Delete, in favor of...
1008 (thread_state main_thread_state): ... this. Update throughout.
1009 (clear_thread_inferior_resources): New, split from free_thread.
1010 (free_thread): Call clear_thread_inferior_resources.
1011 (init_thread_list): Set main thread to stopped state.
1012 (add_thread_silent): Take care of PTID reuses.
1013 (delete_thread): If deleting inferior_ptid or a thread with
1014 refcount > 0, mark it as exited, but still keep it in the list.
1015 Only notify of thread exits, if we haven't done so yet.
1016 (iterate_over_threads): Make it safe to delete threads while
1017 iterating over them.
1018 (do_captured_list_thread_ids): Don't account for exited threads.
1019 (thread_alive): Check for the THREAD_EXITED state, and don't set
1020 ptid to -1 on exited threads.
1021 (set_running): Update to account for extra possible states.
1022 (is_thread_state): New.
1023 (is_stopped, is_exited): New.
1024 (is_running): Implement in terms of is_thread_state.
1025 (any_running): Update.
1026 (print_thread_info): Update. Account for exited threads. Don't
1027 warn about missed frame restoring here, its done in the cleanup.
1028 (switch_to_thread): Don't read from a thread that has gone.
1029 (restore_current_thread): In non-stop mode, do a full context
1030 switch.
1031 (restore_selected_frame): Add a frame_level argument. Rewrite.
1032 (struct current_thread_cleanup): Add selected_frame_level and
1033 was_stopped members.
1034 (do_restore_current_thread_cleanup): Check if thread was stopped
1035 and still is, and if the target has registers, stack and memory
1036 before restoring the selected frame. Don't delete the cleanup
1037 argument here.
1038 (restore_current_thread_cleanup_dtor): New.
1039 (make_cleanup_restore_current_thread): Remove all arguments.
1040 Rewrite.
1041 (thread_apply_all_command): Update. Prune threads.
1042 (thread_apply_command): Update.
1043 (thread_command): Account for currently selected exited thread.
1044 (do_captured_thread_select): Check for a running thread. Prune
1045 threads.
1046 (_initialize_thread): Make "info threads", "thread", "thread
1047 apply", and "thread apply all" appliable without a selected thread.
1048 * gdbthread.h (struct thread_info): Replace running_ by state_.
1049 Add refcount.
1050 (is_exited, is_stopped): Declare.
1051 (make_cleanup_restore_current_thread): Remove all arguments.
1052 * infrun.c: Include "event-top.h".
1053 (fetch_inferior_event): In non-stop mode, restore selected thread
1054 and frame after handling the event and running breakpoint
1055 commands. Display GDB prompt if needed.
1056 (normal_stop): In non-stop mode, don't print thread switching
1057 notice.
1058 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1059 (get_cmd_no_selected_thread_ok): New.
1060 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1061 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1062 Declare.
1063 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1064 no-selected-thread ok.
1065 * top.c (execute_command): Check for non no-selected-thread-ok
1066 commands.
1067 * linux-nat.c (struct saved_ptids, threads_to_delete)
1068 (record_dead_thread, prune_lwps): Delete.
1069 (exit_lwp): Unconditionally delete thread.
1070 (linux_nat_resume): Remove prune_lwps call.
1071 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1072 of is_running. Adjust to make_cleanup_restore_current_thread
1073 interface change.
1074 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1075 selected thread has exited.
1076 * inf-loop.c (inferior_event_handler): Don't display the prompt
1077 here.
1078 * varobj.c (c_value_of_root): Update.
1079 * defs.h (make_cleanup_dtor): Declare.
1080 * utils.c (make_cleanup_dtor): New.
1081
1082 * Makefile.in (infrun.o): Depend on $(event_top_h).
1083
8cae4b3f
PA		 10842008-07-11 Pedro Alves <pedro@codesourcery.com>
1085
1086 Add "continue -a" and "interrupt -a" options for non-stop mode.
1087
1088 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1089 (continue_command): Add "-a" option.
1090 (interrupt_target_command): Add "-a" option.
1091 (_initialize_infcmd): Add extend help of continue and interrupt
1092 command to mention the new "-a" option. Mark "continue" async ok.
1093
bf250677
DE		 10942008-07-10 Doug Evans <dje@google.com>
1095
1096 Add "set print symbol-loading on|off".
1097 * NEWS: Document new option.
1098 * symfile.h (print_symbol_loading): Declare.
1099 * symfile.c (print_symbol_loading): New global.
1100 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1101 from ..." if print_symbol_loading.
1102 (_initialize_symfile): Add set/show print symbol-loading.
1103 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1104 if print_symbol_loading.
1105
4c28f408
PA		 11062008-07-10 Pedro Alves <pedro@codesourcery.com>
1107
1108 Non-stop linux native.
1109
1110 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1111 here.
1112 (get_pending_status): Implement non-stop mode.
1113 (linux_nat_detach): Stop threads before detaching.
1114 (linux_nat_resume): In non-stop mode, always resume only a single
1115 PTID.
1116 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1117 add new lwp to GDB's thread table, and mark as running, executing
1118 and stopped appropriately.
1119 (linux_nat_filter_event): Don't assume there are other running
1120 threads when a thread exits.
1121 (linux_nat_wait): Mark the main thread as running and executing.
1122 In non-stop mode, don't stop all lwps.
1123 (linux_nat_kill): Stop lwps before killing them.
1124 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1125 alive.
1126 (send_sigint_callback): New.
1127 (linux_nat_stop): New.
1128 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1129
1130 * linux-nat.h (thread_db_attach_lwp): Declare.
1131
1132 * linux-thread-db.c (thread_get_info_callback): Check for new
1133 threads if we have none.
1134 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1135 stopped lwp. Check for new threads if we have none.
1136 (thread_db_attach_lwp): New.
1137 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1138 (check_event): Set proc_handle.pid to the stopped lwp.
1139 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1140 lwp available, bail out if there is none.
1141
1142 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1143 PTRACE_KILL.
1144
0aef6ba2
KB		 11452008-07-10 Kevin Buettner <kevinb@redhat.com>
1146
a4fafde3
KB		 1147 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1148 `current_pc' from CORE_ADDR to ULONGEST.
1149
0aef6ba2
KB		 1150 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1151 gdbsim_stop().
1152
10568435
JK		 11532008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1154
1155 * NEWS (New commands): Mention "set disable-randomization".
1156 * configure.ac: Add check for HAVE_PERSONALITY and
1157 HAVE_DECL_ADDR_NO_RANDOMIZE.
1158 * configure, config.in: Regenerate.
1159 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1160 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1161 ADDR_NO_RANDOMIZE.
1162 (disable_randomization, show_disable_randomization)
1163 (set_disable_randomization): New.
1164 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1165 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1166 variable DISABLE_RANDOMIZATION.
1167 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1168 DISABLE_RANDOMIZATION.
1169
f9c72d52
PA		 11702008-07-09 Pedro Alves <pedro@codesourcery.com>
1171
1172 Adjust all targets to new target_stop interface.
1173
1174 * gnu-nat.c (gnu_stop): Add ptid argument.
1175 * go32-nat.c (go32_stop): Add ptid argument.
1176 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1177 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1178 * monitor.c (monitor_stop): Add ptid argument.
1179 (monitor_open): Pass inferior_ptid to monitor_stop.
1180 (monitor_interrupt): Pass inferior_ptid to target_stop.
1181 (monitor_stop): Add ptid argument.
1182 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1183 (procfs_create_inferior): Add ptid argument.
1184 * procfs.c (procfs_stop): Add ptid argument.
1185 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1186 * remote-sim.c (gdbsim_stop): Add ptid argument.
1187 * sol-thread.c (sol_thread_stop): Add ptid argument.
1188 * win32-nat.c (win32_stop): Add ptid argument.
1189
94cc34af
PA		 11902008-07-09 Pedro Alves <pedro@codesourcery.com>
1191
1192 Non-stop inferior control.
1193
1194 * infrun.c (resume): In non-stop mode, always resume just one
1195 thread.
1196 (proceed): Don't call prepare_to_proceed in non-stop mode.
1197 (fetch_inferior_event): In non-stop mode, switch context before
1198 handling the event.
1199 (error_is_running, ensure_not_running): New.
1200 (handle_inferior_event): In non-stop mode: Mark only the event
1201 thread as stopped. Require that the target module manages adding
1202 threads to the thread list. Assert that there isn't a
1203 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1204 (normal_stop): Only mark not-running if inferior hasn't exited.
1205 In non-stop mode, only mark the event thread.
1206
1207 * thread.c:Include "cli/cli-decode.h".
1208 (print_thread_info): Don't read from a running thread.
1209 Output "(running)" if thread is running.
1210 (switch_to_thread): Don't read stop_pc if thread is executing.
1211 (do_restore_current_thread_cleanup): Don't write to a running
1212 thread.
1213 (thread_apply_all_command): Don't read from a running thread. In
1214 non-stop mode, do a full context-switch instead of just switching
1215 threads.
1216 (thread_apply_command): In non-stop mode, do a full context-switch
1217 instead of just switching threads.
1218 (do_captured_thread_select): Likewise. Inform user if selected
1219 thread is running.
1220 (_initialize_thread): Mark "info threads" and "thread" and
1221 async_ok.
1222
1223 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1224 unregister the target from the event loop.
1225
1226 * infcmd.c (continue_command, step_1, jump_command)
1227 (signal_command): Ensure the selected thread isn't running.
1228 (interrupt_target_command): In non-stop mode, interrupt only the
1229 selected thread.
1230
1231 * inferior.h (error_is_running, ensure_not_running): Declare.
1232
1233 * target.h (struct target_ops): Add ptid argument to the to_stop
1234 member.
1235 (target_stop): Add ptid_t argument.
1236
1237 * target.c (update_current_target): Add ptid argument to to_stop's
1238 type.
1239 (debug_to_stop): Add ptid_t argument.
1240 (debug_to_rcmd): Set to_stop_ptid.
1241
1242 * remote.c (remote_stop): Add ptid_t argument.
1243 (async_remote_interrupt): Add inferior_ptid to target_stop.
1244 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1245
1246 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1247
59f0d5d9
PA		 12482008-07-09 Pedro Alves <pedro@codesourcery.com>
1249
1250 Don't rely on ecs->wait_for_more.
1251
1252 * infrun.c (proceed): Clear the stepping state, set
1253 previous_inferior_ptid and clear infwait state.
1254 (wait_for_inferior): Don't clear the stepping state, set
1255 previous_inferior_ptid, or clear the infwait state here.
1256 (fetch_inferior_event): Don't clear the stepping state, set
1257 previous_inferior_ptid, or clear the infwait state here. Don't
1258 condition on wait_for_more.
1259
0d1e5fa7
PA		 12602008-07-09 Pedro Alves <pedro@codesourcery.com>
1261
1262 Refactor infrun a bit.
1263
1264 * infrun.c (currently_stepping): Take a struct
1265 thread_stepping_state instead of an execution_control_state.
1266 (struct thread_stepping_state): New, split from
1267 execution_control_state.
1268 (gtss, tss): New globals.
1269 (proceed): Clear the stepping state, set previous_inferior_ptid
1270 and clear infwait state.
1271 (init_wait_for_inferior): Clear the stepping state,
1272 previous_inferior_ptid and infwait state.
1273 (waiton_ptid, infwait_state): New, split from
1274 execution_control_state.
1275 (struct execution_control_state): Members that persist through
1276 events moved out to either struct thred_stepping_state or made
1277 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1278 (wait_for_inferior, fetch_inferior_event): Use local
1279 execution_control_state. Update to execution_control_state split.
1280 (init_execution_control_state): Adjust.
1281 (init_thread_stepping_state): New, extracted from
1282 init_execution_control_state.
1283 (context_switch): Take a ptid instead of an
1284 execution_control_state.
1285 (context_switch_to): Adjust.
1286 (adjust_pc_after_break): Adjust.
1287 (init_infwait_state): New.
1288 (handle_inferior_event): Adjust.
1289
a474d7c2
PA		 12902008-07-09 Pedro Alves <pedro@codesourcery.com>
1291 Vladimir Prus <vladimir@codesourcery.com>
1292
1293 Per-thread commands.
1294
1295 * gdbthread.h: Remove unneeded forward declarations.
1296 Include "inferior.h".
1297 (struct thread_info): Add continuations,
1298 intermediate_continuations, proceed_to_finish, step_over_calls,
1299 stop_step, step_multi and stop_signal members.
1300 (save_infrun_state): Add continuations,
1301 intermediate_continuations, proceed_to_finish, step_over_calls,
1302 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1303 (load_infrun_state): Add continuations,
1304 intermediate_continuations, proceed_to_finish, step_over_calls,
1305 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1306
1307 * thread.c (load_infrun_state): In non-stop mode, load
1308 continuations, intermediate_continuations, proceed_to_finish,
1309 step_over_calls, stop_step, step_multi and stop_signal.
1310 (save_infrun_state): Store continuations,
1311 intermediate_continuations, proceed_to_finish, step_over_calls,
1312 stop_step, step_multi, stop_signal and stop_bpstat.
1313 (save_infrun_state): Store continuations,
1314 intermediate_continuations, proceed_to_finish, step_over_calls,
1315 stop_step, step_multi, stop_signal and stop_bpstat.
1316 (free_thread): Clear The thread's stop_bpstat.
1317
1318 * inferior.h (context_switch_to): Declare.
1319
1320 * infrun.c (ecss): New global.
1321 (context_switch): Context switch continuations,
1322 intermediate_continuations, proceed_to_finish, step_over_calls,
1323 stop_step, step_multi, stop_signal and stop_bpstat.
1324 (wait_for_inferior): Use global ecss.
1325 (async_ecss, async_ecs): Delete.
1326 (fetch_inferior_event): Use global ecss.
1327 (context_switch_to): New.
1328
1329 * top.c (execute_command): In non-stop, only check if the current
1330 thread is running, in all-stop, check if there's any thread
1331 running.
1332
1333 * breakpoint.c (bpstat_remove_breakpoint): New.
1334 (bpstat_remove_breakpoint_callback): New.
1335 (delete_breakpoint): Clear the stop_bpstats of all threads.
1336
1337 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1338 current thread is running, in all-stop, check if there's any
1339 thread running.
1340
1341 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1342
ad52ddc6
PA		 13432008-07-09 Pedro Alves <pedro@codesourcery.com>
1344
1345 Add non_stop global.
1346
1347 * inferior.h (non_stop): Declare.
1348 * infrun.c (non_stop, non_stop_1): New.
1349 (set_non_stop, show_non_stop): New.
1350 (_initialize_infrun): Add "set/show non-stop" command.
1351
3a3e9ee3
PA		 13522008-07-09 Pedro Alves <pedro@codesourcery.com>
1353
1354 Adjust fork/vfork/exec to pass ptids around.
1355
1356 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1357 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1358 Take a ptid_t.
1359 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1360 type to ptid.
1361 * breakpoint.c (print_it_typical, bpstat_check_location)
1362 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1363 (create_fork_vfork_event_catchpoint): Adjust.
1364 * infrun.c (fork_event): Change parent_pid and child_pid types to
1365 ptid.
1366 (follow_exec, inferior_has_forked, inferior_has_vforked)
1367 (inferior_has_execd): Take a ptid_t and don't trim it.
1368 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1369 * linux-nat.c (linux_child_follow_fork): Adjust.
1370 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1371 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1372 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1373
8ea051c5
PA		 13742008-07-09 Pedro Alves <pedro@codesourcery.com>
1375
1376 Add "executing" property to threads.
1377
1378 * inferior.h (target_executing): Delete.
1379 * gdbthread.h (struct thread_info): Add executing_ field.
1380 (set_executing, is_executing): New.
1381 * thread.c (main_thread_executing): New.
1382 (init_thread_list): Clear it and also main_thread_running.
1383 (is_running): Return false if target has no execution.
1384 (any_running, is_executing, set_executing): New.
1385
1386 * top.c: Include "gdbthread.h".
1387 (target_executing): Delete.
1388 (execute_command): Replace target_executing check by any_running.
1389 * event-top.c: Include "gdbthread.h".
1390 (display_gdb_prompt, command_handler): Replace target_executing by
1391 is_running.
1392 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1393 here. Replace target_executing by is_running.
1394 * infrun.c (handle_inferior_event): Mark all threads as
1395 not-executing.
1396 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1397 here.
1398 * stack.c (get_selected_block): Return null if inferior is
1399 executing.
1400 * target.c (target_resume): Mark resumed ptid as executing.
1401 * breakpoint.c (until_break_command): Replace target_executing
1402 check by is_executing.
1403 * remote.c (remote_async_resume): Don't mark inferior as executing
1404 here.
1405 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1406 by any_running.
680b56ce 1407
8ea051c5
PA		 1408 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1409 (mi_execute_async_cli_command): Replace target_executing by
1410 is_running.
1411
1412 * frame.c (get_current_frame): Error out if the current thread is
1413 executing.
1414 (has_stack_frames): New.
1415 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1416 has_stack_frames.
680b56ce 1417
8ea051c5
PA		 1418 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1419 $(gdbthread_h).
1420
4487aabf
PA		 14212008-07-09 Pedro Alves <pedro@codesourcery.com>
1422
1423 * symfile.c (load_command): Reopen the exec file and reread
1424 symbols before anything else.
1425
9de2bdd7
PA		 14262008-07-09 Pedro Alves <pedro@codesourcery.com>
1427
1428 * remote-sim.c: Include gdbthread.h.
1429 (remote_sim_ptid): New global.
1430 (gdbsim_create_inferior): Silently add the main task to GDB's
1431 thread list.
1432 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1433 task from GDB's thread list.
1434 (gdbsim_resume): Adjust to use remote_sim_ptid.
1435 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1436 (init_gdbsim_ops): Register gdbsim_thread_alive and
1437 gdbsim_pid_to_str.
1438 (_initialize_remote_sim): Initialize remote_sim_ptid.
1439 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1440
5e0b29c1
PA		 14412008-07-09 Pedro Alves <pedro@codesourcery.com>
1442
1443 * monitor (monitor_ptid): New global.
1444 (monitor_open): Silently add the main task to GDB's thread list.
1445 (monitor_close, monitor_mourn_inferior): Silently delete the main
1446 task from GDB's thread list.
1447 (monitor_thread_alive, monitor_pid_to_str): New.
1448 (init_base_monitor_ops): Register monitor_thread_alive and
1449 monitor_pid_to_str.
1450 (_initialize_remote_monitors): Initialize monitor_ptid.
1451
1452 * gdbthread.h (delete_thread_silent): Declare.
1453 * thread.c (delete_thread): Rename to ...
1454 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1455 don't do exit notifications.
1456 (delete_thread, delete_thread_silent): New, as wrappers to
1457 delete_thread_1.
1458
b60e7edf
PA		 14592008-07-08 Pedro Alves <pedro@codesourcery.com>
1460
1461 * breakpoint.c (update_global_location_list): Add boolean
1462 "should_insert" argument. Only insert locations if caller told it
1463 too.
1464 (update_global_location_list_nothrow): Add boolean "should_insert"
1465 argument. Pass it to update_global_location_list.
1466 (insert_breakpoints, create_longjmp_breakpoint)
1467 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1468 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1469 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1470 (enable_watchpoints_after_interactive_call_stop)
1471 (set_momentary_breakpoint, create_breakpoints)
1472 (break_command_really, watch_command_1)
1473 (create_ada_exception_breakpoint, update_breakpoint_locations)
1474 (do_enable_breakpoint, enable_command): Pass true to
1475 update_global_location_list.
1476 (bpstat_stop_status, disable_overlay_breakpoints)
1477 (disable_watchpoints_before_interactive_call_start)
1478 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1479 false to update_global_location_list.
1480 (update_breakpoints_after_exec): Don't temporarily disable
1481 always-inserted mode.
1482
25b22b0a
PA		 14832008-07-08 Pedro Alves <pedro@codesourcery.com>
1484
1485 * breakpoint.c (mark_breakpoints_out): Make public.
1486 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1487 here. Update comment.
1488 * breakpoint.h (mark_breakpoints_out): Declare.
1489
1490 * linux-nat.c (linux_handle_extended_wait): On
1491 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1492 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1493
cce9b6bf
PA		 14942008-07-08 Pedro Alves <pedro@codesourcery.com>
1495
1496 * infrun.c (follow_exec): Reset shared libraries before adding the
1497 main exec file.
1498
3c3185ac
JK		 14992008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1500
1501 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1502
42f0bc8e
PA		 15032008-07-07 Pedro Alves <pedro@codesourcery.com>
1504
1505 * i386-dicos-tdep.c: Include "inferior.h".
1506 (i386_dicos_frame_align): New.
1507 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1508 dummy location ON_STACK.
1509 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1510
b7292df3
JB		 15112008-07-07 Joel Brobecker <brobecker@adacore.com>
1512
1513 * gstdint.h: New file.
1514
bb599c81
VP		 15152008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1516
1517 * mi/mi-interp.c (mi_on_resume): Don't try to report
1518 resumed thread it the thread list is empty.
1519
7f6a6314
PM		 15202008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1521
1522 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1523 completer for set to filename_completer.
680b56ce 1524
7f6a6314
PM		 1525 NEWS: Mention it.
1526
711eabed
VP		 15272008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1528
1529 Implement -target-attach.
680b56ce 1530 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
711eabed 1531
db3b9a10
MS		 15322008-06-21 Hui Zhu <teawater@gmail.com>
1533
1534 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1535
dc177b7a
PA		 15362008-07-03 Pedro Alves <pedro@codesourcery.com>
1537
1538 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1539 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1540
1541 * target.h (struct target_ops): Add to_attach_no_wait member.
1542 (target_attach_no_wait): New.
1543 * target.c (update_current_target): Inherit to_attach_no_wait.
1544
1545 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1546 target_attach_no_wait runtime check.
1547
1548 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1549 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1550 win32_ops.
1551
caac8896
PA		 15522008-07-03 Pedro Alves <pedro@codesourcery.com>
1553
1554 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1555 on debug_displaced being set.
1556
0d254d6f
DJ		 15572008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1558
1559 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1560 directly instead of get_frame_id.
1561
f74c6cad
LM		 15622008-06-30 Luis Machado <luisgpm@br.ibm.com>
1563
1564 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1565 (deal_with_atomic_sequence): Update BC masks.
1566 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1567 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1568
395f2fc2
DJ		 15692008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1570
1571 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1572 register, not the previous frame's.
1573
8340a3fb
LM		 15742008-06-30 Luis Machado <luisgpm@br.ibm.com>
1575
1576 * source.c (select_source_symtab): Make sure we skip namespace
1577 symtabs when showing cpp source code.
1578
cfefc99a
HPN		 15792008-06-30 Hans-Peter Nilsson <hp@axis.com>
1580
1581 * MAINTAINERS (Authorized committers): Fix my email address.
1582
1b98914a
VP		 15832008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1584
1585 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1586 -target-download and -target-select via CLI, so that
1587 the quoting rules are the same as they were (unfortunately)
1588 in all prior gdb releases.
1589 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1590 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1591 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1592 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1593 (mi_cmd_execute): Set current_token even for commands
1594 routed via CLI.
1595
94afd7a6
UW		 15962008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1597
1598 * alphafbsd-tdep.c: Update for unwinder changes.
1599 * alpha-linux-tdep.c: Likewise.
1600 * alphanbsd-tdep.c: Likewise.
1601 * alphaobsd-tdep.c: Likewise.
1602 * avr-tdep.c: Likewise.
1603 * cris-tdep.c: Likewise.
1604 * frv-linux-tdep.c: Likewise.
1605 * frv-tdep.c: Likewise.
1606 * h8300-tdep.c: Likewise.
1607 * hppa-linux-tdep.c: Likewise.
1608 * iq2000-tdep.c: Likewise.
1609 * m32c-tdep.c: Likewise.
1610 * m32r-linux-tdep.c: Likewise.
1611 * m32r-tdep.c: Likewise.
1612 * m68hc11-tdep.c: Likewise.
1613 * mep-tdep.c: Likewise.
1614 * mn10300-tdep.c: Likewise.
1615 * mt-tdep.c: Likewise.
1616 * score-tdep.c: Likewise.
1617 * sh64-tdep.c: Likewise.
1618 * sh-tdep.c: Likewise.
1619 * sparc64fbsd-tdep.c: Likewise.
1620 * sparc64nbsd-tdep.c: Likewise.
1621 * sparc64obsd-tdep.c: Likewise.
1622 * v850-tdep.c: Likewise.
1623 * vaxobsd-tdep.c: Likewise.
1624 * vax-tdep.c: Likewise.
1625 * xstormy16-tdep.c: Likewise.
1626
e111d6c9
VP		 16272008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1628
1629 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1630 (captured_mi_execute_command_args): Remove.
1631 (captured_mi_execute_command): Cast the closure to mi_parse
1632 pointer, not to captured_mi_execute_command_args, and don't
1633 set the action field thereof.
1634 (mi_execute_command): Pass struct mi_parse, not
1635 captured_mi_execute_command_args to captured_mi_execute_command.
1636 (mi_execute_command): Remove (dead) code for suppressing
1637 printing prompt.
1638
84e46146
PA		 16392008-06-28 Pedro Alves <pedro@codesourcery.com>
1640
1641 * linux-nat.c (enum sigchld_state): New.
1642 (linux_nat_async_events_state): Renamed from
1643 linux_nat_async_events_enabled.
1644 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1645 (sigchld_default_action): New.
1646 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1647 unconditionally.
1648 (linux_nat_create_inferior): Set events state to sigchld_default
1649 state.
1650 (linux_nat_resume): Adjust.
1651 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1652 (sigchld_handler): Adjust.
1653 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1654 (get_pending_events): Adjust.
1655 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1656 instead of a boolean.
1657 (linux_nat_async): Adjust.
1658 (_initialize_linux_nat): Capture default SIGCHLD action into
1659 sigchld_default_action.
1660
20874c92
VP		 16612008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1662
680b56ce
AS		 1663 * breakpoint.c (moribund_locations): New.
1664 (bpstat_stop_status): Process moribund locations.
1665 (update_global_location_list): Add removed
1666 locations to moribund_locations.
1667 (breakpoint_retire_moribund): New.
1668 * breakpoint.h (struct bp_location): New field
1669 events_till_retirement.
1670 (breakpoint_retire_moribund): Declare.
1671 * thread.c (thread_count): New.
1672 * infrun.c (handle_inferior_event): Call
1673 breakpoint_retire_moribund.
1674 * gdbthread.h (thread_count): Declare.
20874c92 1675
cd0b43b1
JM		 16762008-06-27 Joseph Myers <joseph@codesourcery.com>
1677
1678 * dfp.c (decimal_convert): Call match_endianness before and after
1679 conversion.
1680
7c0f6dcc
JL		 16812008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1682
1683 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1684 unsupported and we fall back to memory_insert_breakpoint, we
1685 use the unmodified requested address.
1686
01c66ae6
JB		 16872008-06-27 Joel Brobecker <brobecker@adacore.com>
1688
1689 * dwarf2read.c (read_attribute_value): Issue a complaint when
1690 adjusting size attribute values of 0xffffffff as zero.
1691
7ccc1c74
JM		 16922008-06-27 Joseph Myers <joseph@codesourcery.com>
1693
1694 * i386-tdep.c (i386_16_byte_align_p): New.
1695 (i386_push_dummy_call): Determine stack space required for
1696 arguments going forwards allowing for 16-byte alignment, then push
1697 arguments going forwards.
1698
c0a2216e
PA		 16992008-06-27 Pedro Alves <pedro@codesourcery.com>
1700
1701 * infrun.c (start_remote): Don't clear thread list here.
1702 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1703 list here.
1704 * remote.c (record_currthread): Upgrade the main thread and its
1705 entry in the thread list if this is the first time we hear about
1706 threads.
1707 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1708 a tid member always alive.
1709 (remote_find_new_threads): Don't update the main thread here.
1710 (remote_start_remote): Clear thread list here. Always add the
1711 main thread.
1712 (extended_remote_attach_1): Add the main thread here.
1713 (extended_remote_mourn_1): Re-add the main thread here.
1714 (extended_remote_create_inferior_1): Add a main thread.
1715
1716 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1717
87b0e16e 17182008-06-27 Pedro Alves <pedro@codesourcery.com>
79d7f229
PA		 1719
1720 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1721
1722 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1723 globals.
1724 (general_thread, continue_thread): Change type to ptid_t.
1725 (record_currthread): Take a ptid_t parameter instead of an
1726 integer.
1727 (MAGIC_NULL_PID): Delete.
1728 (set_thread): Take a ptid_t parameter and adjust.
1729 (set_general_thread, set_continue_thread): New.
1730 (remote_thread_alive, remote_newthread_step)
1731 (remote_current_thread, remote_find_new_threads)
1732 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1733 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1734 (threadalive_test, remote_pid_to_str)
1735 (remote_get_thread_local_address): Adjust.
1736 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1737 and any_thread_ptid.
1738
3ca64bd3
JK		 17392008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1740
1741 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1742 * configure: Regenerated.
1743
28e94949
JB		 17442008-06-26 Joel Brobecker <brobecker@adacore.com>
1745
1746 * dwarf2read.c (read_attribute_value): Treat size attribute
1747 values of 0xffffffff as if the attribute value was zero.
1748
8a77dff3
VP		 17492008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1750
1751 * linux-nat.c: Add description of overall logic.
1752
d5af19ba
DJ		 17532008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1754
1755 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1756 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1757 all dependencies on $(gdb_stdint_h).
1758 (distclean): Do not delete gdb_stdint.h.
1759 * acinclude.m4: Do not use stdint.m4.
1760 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1761 uintptr_t, and gdb_stdint.h.
1762 * defs.h: Include <stdint.h>.
1763 * gdb_thread_db.h: Assume stdint.h is already included.
1764 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1765 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1766 include gdb_stdint.h.
1767 * configure, config.in: Regenerate.
1768
00fbcec4
JM		 17692008-06-26 Joseph Myers <joseph@codesourcery.com>
1770
1771 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1772 decimal floating-point values in GPRs for soft-float.
1773 (do_ppc_sysv_return_value): Handle returning decimal
1774 floating-point values in GPRs for soft-float.
1775
d5086790
VP		 17762008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1777
1778 * target.c (target_read_until_error): New.
680b56ce
AS		 1779 * target.h (target_read_until_error): Declare.
1780 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1781 target_read_until_error.
d5086790 1782
fe9441f6
JK		 17832008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1784
1785 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1786 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1787 after the DECFLOAT detection to fix a memory leak. Remove the
1788 redundant NUM initialization. Protect the DECFLOAT detection memory
1789 access before the P block. Restore the P memory content for the
1790 DECFLOAT detection.
1791
ce8f13f8
VP		 17922008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1793
1794 Kill the return value for all MI command functions.
1795 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1796 (mi_cmd_argv_ftype): Change return type to void.
1797
1798 * mi/mi-main.c: Adjust all function that implement
1799 MI commands to return nothing.
1800 (struct captured_mi_execute_command_actions):
1801 Remove the rc field.
1802 (mi_cmd_execute): Return nothing.
1803 (mi_execute_async_cli_command): Return nothing.
1804 (mi_cmd_exec_interrupt): Don't print ^done here.
1805 (mi_cmd_target_select): Don't print ^connected here.
1806 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1807 Special-case -target-select and output ^connected, not ^done.
1808
1809 * mi/mi-cmd-break.c: Adjust.
1810 * mi/mi-cmd-disas.c: Adjust.
1811 * mi/mi-cmd-env.c: Adjust.
1812 * mi/mi-cmd-file.c: Adjust.
1813 * mi/mi-cmd-stack.c: Adjust.
1814 * mi/mi-cmd-target.c: Adjust.
1815 * mi/mi-cmd-var.c: Adjust.
1816 * mi/mi-interp.c: Adjust.
1817 * mi/mi-symbol-cmds.c: Adjust.
1818
a2840c35
VP		 18192008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1820
1821 Emit ^running via observer.
1822 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
680b56ce
AS		 1823 ^running here.
1824 (mi_on_resume): Print ^running if not previously output.
1825 * mi/mi-main.c (running_result_record_printed): New.
1826 (captured_mi_execute_command): Reset
1827 running_result_record_printed. Use running_result_record_printed
1828 to decide if we should skip ^done.
1829 (mi_execute_async_cli_command): Don't print ^running here.
1830 * mi/mi-main.h (current_token, running_result_record_printed):
1831 Declare.
a2840c35 1832
1f41b062
MS		 18332008-06-24 Michael Snyder <msnyder@specifix.com>
1834
1835 * infrun.c (_initialize_infrun): White space and typo fix.
1836
eff8332b
CF		 18372008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1838
1839 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1840 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1841 when first loading DLL with "dll" command.
1842
e50ce6de 18432008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
114374a0
PM		 1844
1845 * gnu-nat.c (proc_string): Use capital T for "Thread".
680b56ce 1846
e50ce6de 18472008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
17526a8c
PM		 1848
1849 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
680b56ce 1850
59ddf1e7
JB		 18512008-06-18 Joel Brobecker <brobecker@adacore.com>
1852
680b56ce
AS		 1853 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1854 the target cannot run.
59ddf1e7
JB		 1855
18562008-06-18 Joel Brobecker <brobecker@adacore.com>
ea8eedbe
JB		 1857
1858 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1859 we're attaching to a running process.
1860
e50ce6de 18612008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
7488902c
PM		 1862
1863 * win32-nat.c (handle_load_dll): Give dll name and load address
1864 if debug_events is on.
1865 (handle_unload_dll): Likewise.
1866
8f6a8e84
VP		 18672008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1868
1869 Don't suppress *running when doing finish.
680b56ce
AS		 1870 * infcall.c (call_function_by_hand): Set both
1871 suppress_resume_observer and suppress_stop_observer.
1872 * infcmd.c (suppress_run_stop_observers): Split into...
1873 (suppress_resume_observer, suppress_stop_observer): ...those.
1874 (finish_command_continuation): Clear suppress_stop_observer.
1875 (finish_command): Set suppress_stop_observer.
1876 * inferior.h (suppress_run_stop_observers): Split into...
1877 (suppress_resume_observer, suppress_stop_observer): ...those.
1878 * infrun.c (normal_stop): Check for suppress_stop_observer.
1879 * thread.c (set_running): Check for suppress_resume_observer.
8f6a8e84 1880
4309257c
PM		 18812008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1882 Pierre Muller <muller@ics.u-strasbg.fr>
1883
1884 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1885 * gdbarch.h, gdbarch.c: Regenerate.
1886 * i386-tdep.h (i386_skip_main_prologue): Declare.
1887 * i386-tdep.c (i386_skip_main_prologue): New.
680b56ce 1888 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4309257c
PM		 1889 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1890 * symtab.c (find_function_start_sal): When pc points at the "main"
1891 function, call gdbarch_skip_main_prologue.
1892
a4e2ee12
DJ		 18932008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1894
1895 * value.c (value_primitive_field): Fetch lazy register values.
1896
060871df
PA		 18972008-06-11 Pedro Alves <pedro@codesourcery.com>
1898
1899 * NEWS: Mention support removal of undocumented S AA p PID stop
1900 reply packet.
1901
1902 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1903
336de56d
SS		 19042008-06-10 Stan Shebs <stan@codesourcery.com>
1905
1906 * MAINTAINERS: Update my affiliation and address.
1907
7949220d
AS		 19082008-06-10 Andreas Schwab <schwab@suse.de>
1909
1910 * top.c (print_gdb_version): Don't print final newline.
1911
e1ac3328
VP		 19122008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1913
1914 Implement *running.
680b56ce
AS		 1915 * Makefile.in: Update dependencies.
1916 * gdbthread.h (struct thread_info): New field
1917 running_.
1918 (set_running, is_running): New.
1919 * thread.c (set_running, is_running): New.
1920 * inferior.h (suppress_normal_stop_observer): Rename to...
1921 (suppress_run_stop_observers): ..this.
1922 * infcmd.c (suppress_normal_stop_observer): Rename to...
1923 (suppress_run_stop_observers): ..this.
1924 (finish_command_continuation, finish_command): Adjust.
1925 * infcall.c (call_function_by_hand): Adjust.
1926 * infrun.c (normal_stop): Call set_running.
1927 * target.c (target_resume): New. Call set_running.
1928 * target.h (target_resume): Convert from macro to
1929 a function.
1930
1931 * mi/mi-interp.c (mi_on_resume): New.
1932 (mi_interpreter_init): Register mi_on_resume.
e1ac3328 1933
f7f9a841
VP		 19342008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1935
1936 Use observers to report stop events in MI.
680b56ce
AS		 1937 * mi/mi-interp.c (mi_on_normal_stop): New.
1938 (mi_interpreter_init): Register mi_on_normal_stop.
1939 (mi_interpreter_exec_continuation): Remove.
1940 (mi_cmd_interpreter_exec): Don't register the above.
1941 * mi/mi-main.c (captured_mi_execute_command): Don't care
1942 about sync_execution.
1943 (mi_execute_async_cli_command): Don't install continuation. Don't
1944 print *stopped.
1945 (mi_exec_async_cli_cmd_continuation): Remove.
f7f9a841 1946
f5871ec0
VP		 19472008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1948
1949 Suppress normal stop observer when it's problematic.
680b56ce
AS		 1950 * inferior.h (suppress_normal_stop_observer): New.
1951 * infcall.c (call_function_by_hand): Disable stop events when
1952 doing function calls.
1953 * infmcd.c (suppress_normal_stop_observer): New.
1954 (finish_command_continuation): Call normal_stop observer
1955 explicitly.
1956 (finish_command): Disable stop events inside proceed.
1957 * infrun.c (normal_stop): Don't call normal stop observer if
1958 suppressed of if multi-step is in progress.
f5871ec0 1959
3d3191a6
VP		 19602008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1961
1962 Remove stale code.
680b56ce
AS		 1963 * infrun.c (finish_command): Don't pass cleanup
1964 to continuation.
1965 (finish_command_continuation): Don't grab cleanup from
1966 the passed data, as we don't use, and cannot, use it anyway.
3d3191a6 1967
0b080f59
VP		 19682008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1969
1970 Introduce common cleanup for restoring integers.
680b56ce
AS		 1971 * defs.h (make_cleanup_restore_integer): New declaration.
1972 (struct cleanup): New field free_arg.
1973 (make_my_cleanup_2): New.
1974 * utils.c (restore_integer_closure, restore_integer)
1975 (make_cleanup_restore_integer): New.
1976 (make_my_cleanup): Initialize the free_arg field and
1977 renamed to make_my_cleanup_2.
1978 (do_my_cleanups): Call free_arg.
1979 (discard_cleanups): Call free_arg.
1980 * breakpoint.c (restore_always_inserted_mode): Remove.
1981 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
0b080f59 1982
b4f62b57
DE		 19832008-06-09 Doug Evans <dje@google.com>
1984
1985 * remote.c (remote_wait): Include beginning of malformed packet
1986 in error output.
1987
37cd5d19
TT		 19882008-06-09 Tom Tromey <tromey@redhat.com>
1989
1990 * completer.c (complete_line): Don't special-case
1991 expression_completer.
1992 (expression_completer): Only pass last word to
1993 location_completer.
1994 * c-exp.y (yylex): Check 'token', not 'operator'.
1995
3526781e
DJ		 19962008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1997
1998 * configure.ac (build_warnings): Add -Wno-format for mingw.
1999 * configure: Regenerated.
2000
d001be7a
DJ		 20012008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2002
2003 * NEWS: Make indentation consistent. Move exec tracing entry out
2004 of remote packet list.
2005
65d12d83
TT		 20062008-06-06 Tom Tromey <tromey@redhat.com>
2007
2008 * value.h (evaluate_subexpression_type, extract_field_op):
2009 Declare.
2010 * printcmd.c (_initialize_printcmd): Use expression_completer for
2011 'p', 'inspect', 'call'.
2012 * parser-defs.h (parse_field_expression): Declare.
2013 * parse.c: Include exceptions.h.
2014 (in_parse_field, expout_last_struct): New globals.
2015 (mark_struct_expression): New function.
2016 (prefixify_expression): Return int.
2017 (prefixify_subexp): Return int. Use expout_last_struct.
2018 (parse_exp_1): Update.
2019 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2020 in_parse_field.
2021 (parse_field_expression): New function.
2022 * expression.h (parse_field_expression): Declare.
2023 (in_parse_field): Likewise.
2024 * eval.c (evaluate_subexpression_type): New function.
2025 (extract_field_op): Likewise.
2026 * completer.h (expression_completer): Declare.
2027 * completer.c (expression_completer): New function.
2028 (count_struct_fields, add_struct_fields): New functions.
2029 * c-exp.y (yyparse): Redefine.
2030 (COMPLETE): New token.
2031 (exp): New productions.
2032 (saw_name_at_eof, last_was_structop): New globals.
2033 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2034 (c_parse): New function.
2035 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2036 for watch, awatch, and rwatch.
2037 * Makefile.in (parse.o): Depend on exceptions_h.
2038
fed27633
PP		 20392008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2040
2041 PR gdb/1147
2042 * gdb/valopts.c (find_overload_match): Handle references
2043 to pointers.
2044
aced2898
PH		 20452008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2046
2047 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2048 account the bitsize of the 'from' operand.
2049
a2b87ed1
PA		 20502008-06-06 Pedro Alves <pedro@codesourcery.com>
2051
2052 * annotate.h (annotate_thread_changed): Declare.
2053
3d6d0b9d
NR		 20542008-06-06 Nick Roberts <nickrob@snap.net.nz>
2055
2056 * annotate.c (annotate_thread_changed): New function.
2057 * thread.c (thread_command) : Use it.
2058 * infrun.c (normal_stop): Use it.
2059
c16158bc 20602008-06-05 Vladimir Prus <vladimir@codesourcery.com>
680b56ce
AS		 2061 Nathan Sidwell <nathan@codesourcery.com>
2062 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 2063
2064 * acinclude.m4: Include ../config/acx.m4.
2065 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2066 * configure, config.in: Regenerate.
2067 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2068 address.
2069 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2070
75c99385
PA		 20712008-06-05 Pedro Alves <pedro@codesourcery.com>
2072
2073 Replace 'target async' by 'maintenance set remote-async' and
2074 'target remote' combination.
2075
2076 * remote.c (remote_async_wait): Merge into remote_wait, and
2077 remove.
2078 (remote_async_permitted, remote_async_permitted_set): New
2079 variables.
2080 (set_maintenance_remote_async_permitted)
2081 (show_maintenance_remote_async_permitted): New functions.
2082 (remote_async_ops, extended_async_remote_ops): Delete.
2083 (remote_async_open, extended_remote_async_open): Delete.
2084 (remote_open_1): Drop async_p parameter. Update callers. Replace
2085 async_p with remote_async_permitted checks.
2086 (extended_async_remote_attach): Delete.
2087 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2088 (remote_async_terminal_inferior): Rename to...
2089 (remote_terminal_inferior): ... this, and add
2090 remote_async_termitted check.
2091 (remote_async_terminal_ours): Rename to...
2092 (remote_terminal_ours): ... this, and add remote_async_termitted
2093 check.
2094 (remote_wait, remote_async_wait): Merge and leave remote_wait
2095 only.
2096 (remote_kill, remote_async_kill): Merge and leave remote_kill
2097 only.
2098 (remote_async_mourn, extended_async_remote_mourn): Delete.
2099 (extended_remote_create_inferior_1): Drop async_p parameter.
2100 Update callers. Always use extended_remote_ops.
2101 (extended_remote_async_create_inferior): Delete.
2102 (remote_return_zero): Delete.
2103 (init_remote_ops): Register remote_can_async_p, remote_async,
2104 remote_async_mask, remote_terminal_inferior and
2105 remote_terminal_ours.
2106 (remote_can_async_p, remote_is_async_p): Check for
2107 remote_async_permitted.
2108 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2109 (set_remote_cmd): Don't add async and extended-async targets.
2110 (_initialize_remote): Add set/show remote-async maintenance
2111 commands.
2112
cf30943b
PA		 21132008-06-05 Pedro Alves <pedro@codesourcery.com>
2114
2115 * remote.c (kill_kludge): Delete.
2116 (remote_wait, remote_async_wait): Don't set it.
2117 (remote_kill, remote_async_kill): Don't do anything with it.
2118
49fd4a42
PA		 21192008-06-05 Pedro Alves <pedro@codesourcery.com>
2120
2121 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2122
2e618c13
AR		 21232008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2124
2125 * bcache.c (bcache_data): Call deprecated_bcache_added function.
680b56ce
AS		 2126 (deprecated_bcache_added): New function name. Body of function
2127 bcache_data is used here with the addition of 'added' argument.
2e618c13
AR		 2128 * bcache.h (deprecated_bcache_added): New function.
2129 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2130 work from add_psymbol_to_list - initialises partial symbol and stashes
2131 it in objfile's cache.
680b56ce 2132 (append_psymbol_to_list): New helper function, takes other part of
2e618c13 2133 work from add_psymbol_to_list - adds partial symbol to the given list.
680b56ce 2134 (add_psymbol_to_list): Call helper functions instead of doing work
2e618c13
AR		 2135 here. If adding to global list, do not duplicate partial symbols in the
2136 partial symtab.
2137
c0b37c48
AR		 21382008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2139
2140 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2141 'exception caught|thrown' message.
2142
1e3a102a
JK		 21432008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2144
2145 * Makefile.in: Update dependencies.
2146 * dwarf2expr.c: New include "gdb_assert.h".
2147 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2148 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2149 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2150 Increase/decrease RECURSION_DEPTH around the function.
2151
8d385431
DJ		 21522008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2153
2154 * remote.c (get_offsets): Handle a single segment.
2155 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2156 than segments.
2157
93a57060
DJ		 21582008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2159
2160 * solib-svr4.c (struct lm_info): Add lm_addr.
2161 (main_lm_addr): New.
2162 (svr4_default_sos): Set lm_addr.
2163 (svr4_current_sos): Set lm_addr and main_lm_addr.
2164 (svr4_fetch_objfile_link_map): Rewrite.
2165 (svr4_clear_solib): Clear main_lm_addr.
2166
609ba780 21672008-06-03 Michael Snyder <msnyder@redhat.com>
680b56ce 2168 Joseph Myers <joseph@codesourcery.com>
609ba780
JM		 2169
2170 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2171 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2172
c95f5026
JB		 21732008-06-02 Roman Zippel <zippel@linux-m68k.org>
2174
2175 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2176
e4d8bc08
JB		 21772008-06-02 Roman Zippel <zippel@linux-m68k.org>
2178
2179 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2180
40adab56
JB		 21812008-06-01 Joel Brobecker <brobecker@adacore.com>
2182
2183 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2184 treat pointers in data space as function descriptors if the
2185 target address is also in the data space.
2186
bfd66dd9
JB		 21872008-05-30 Joel Brobecker <brobecker@adacore.com>
2188
2189 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2190 the trad-frame register value for the SP register.
2191
7ea566be
MK		 21922008-05-29 Mark Kettenis <kettenis@gnu.org>
2193
2194 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2195
fcac911a
JB		 21962008-05-28 Joel Brobecker <brobecker@adacore.com>
2197
2198 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2199 that identifies function descriptors outside of the .opd section.
2200
ade92717
AR		 22012008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2202
2203 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
680b56ce 2204 temporary catchpoints. In MI add missing fields 'reason', 'disp',
ade92717
AR		 2205 'bkptno'.
2206 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2207 catchpoints.
2208 (handle_gnu_v3_exceptions): Use tempflag.
2209
f7f9ae2c
VP		 22102008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2211
2212 Refactor varobj_update interface.
680b56ce
AS		 2213 * varobj.c (varobj_update): Report changes as vector. Also
2214 return not just a list of varobj, but a list of special structures
2215 that tell what exactly has changed.
2216 * varobj.h (enum varobj_update_error): Rename to
2217 varobj_scope_status.
2218 (struct varobj_update_result_t): New.
2219 (varobj_update): Adjust prototype.
2220 * mi/mi-cmd-var.c: Adjust for changes.
f7f9ae2c 2221
ea56f9c2
VP		 22222008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2223
2224 * varobj.c (varobj_update): Fix comment typo.
2225 Fix indentation.
2226
c7efd0b9
JB		 22272008-05-26 Joel Brobecker <brobecker@adacore.com>
2228
2229 Set the symtab field of symbols read from ECOFF debugging entries.
2230 * mdebugread.c (add_symbol): Add new parameter symtab.
2231 (parse_symbol): Update calls to add_symbol throughout.
2232
2a2d4dc3
AS		 22332008-05-27 Andreas Schwab <schwab@suse.de>
2234
2235 * symtab.h (enum address_class): Remove LOC_REGPARM and
2236 LOC_COMPUTED_ARG.
2237 (struct symbol): Add is_argument.
2238 (SYMBOL_IS_ARGUMENT): Define.
2239
2240 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2241 * buildsym.c (finish_block): Likewise.
2242 * stack.c (print_frame_args, print_block_frame_locals)
2243 (print_frame_arg_vars): Likewise.
2244 * symtab.c (lookup_block_symbol): Likewise.
2245 * tracepoint.c (add_local_symbols): Likewise.
2246 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2247
2248 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2249 * dwarf2read.c (new_symbol): Likewise.
2250 * mdebugread.c (parse_symbol): Likewise.
2251 * stabsread.c (define_symbol): Likewise.
2252
2253 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2254 and LOC_COMPUTED_ARG.
2255 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2256 * ax-gdb.c (gen_var_ref): Likewise.
2257 * eval.c (evaluate_subexp_for_address): Likewise.
2258 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2259 * m2-exp.y (yylex): Likewise.
2260 * printcmd.c (address_info): Likewise.
2261 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2262 * tracepoint.c (collect_symbol, scope_info): Likewise.
2263
17ea7499
CES		 22642008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2265
2266 * gdbarch.sh: Added new gdbarch struct
2267 core_regset_sections.
2268 * gdbarch.c: Refreshed.
2269 * gdbarch.h: Refreshed.
2270 * regset.h (core_regset_section): Declared.
2271 * linux-nat.c (linux_nat_do_thread_registers): Added
2272 support for the new gdbarch struct core_regset_sections.
2273 * utils.c (host_address_to_string): New function.
2274 * defs.h (host_address_to_string): New prototype.
2275 * i386-linux-tdep.c (i386_regset_rections): New register
2276 sections list for i386.
2277 (i386_linux_init_abi): Initialized new gdbarch struct
2278 core_regset_sections.
2279 * Makefile.in: Updated to reflect dependency changes.
2280 * ppc-linux-tdep.c (ppc_regset_sections): Register
2281 sections list for ppc.
2282 (ppc_linux_init_abi): Initialized new gdbarch struct
2283 core_regset_sections
2284
c4fc331b
AS		 22852008-05-24 Andreas Schwab <schwab@suse.de>
2286
2287 * linespec.c (decode_objc): Save current language around call to
2288 get_selected_block.
2289
e936309c
JB		 22902008-05-23 Joel Brobecker <brobecker@adacore.com>
2291
2292 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2293 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2294 Return the proper bound value if the array index type is an
2295 enumerated type. Compute the high bound if requested.
2296 (val_print_array_elements): Handle the case when the array
2297 element has a null size.
2298 * ada-valprint.c (print_optional_low_bound): Add handling
2299 for empty arrays or arrays of zero-size elements.
2300 (ada_val_print_array): New function, extracted out from
2301 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2302 handle empty arrays and arrays of zero-size elements.
2303 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2304 code by call to ada_val_print_array.
2305 (ada_value_print): Remove handling of null array. The handling
2306 was incomplete and is now better handled by ada_val_print_array.
2307
50ee7535
MD		 23082008-05-23 Markus Deuling <deuling@de.ibm.com>
2309
2310 * annotate.c (annotate_source, annotate_frame_begin): Replace
2311 deprecated_print_address_numeric with paddress.
2312 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2313 * tui/tui-stack.c (tui_make_status_line): Likewise.
2314
2315 * defs.h (deprecated_print_address_numeric): Remove.
2316 * printcmd.c (deprecated_print_address_numeric): Remove.
2317 * maint.c (maint_print_section_info): Fix comment.
2318
d44e8473
MD		 23192008-05-23 Markus Deuling <deuling@de.ibm.com>
2320
2321 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2322 print_binary_chars, print_char_chars): Add byte_order parameter and
2323 replace gdbarch_byte_order.
2324 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2325 expressions and remove them. Remove unused TWO_TO_FOURTH.
2326 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2327 endianness. Update call to print_hex_chars.
2328 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2329 print_binary_chars, print_char_chars): Add byte_order parameter.
2330 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2331 get at the endianness. Update print_*_char calls to use byte_order.
2332
10f4ecb8
UW		 23332008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2334
2335 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2336 instead of a union.
2337 (SYMBOL_LOCATION_BATON): Update.
2338
c3b22bd0
UW		 23392008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2340
2341 * symtab.h (enum address_class): Remove LOC_BASEREG and
2342 LOC_BASEREG_ARG.
2343 (struct symbol): Remove "basereg" member of "aux_value" union.
2344 (SYMBOL_BASEREG): Remove.
2345
2346 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2347 or LOC_BASEREG_ARG.
2348 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2349 (ada_add_block_symbols): Likewise.
2350 * ax-gdb.c (gen_var_ref): Likewise.
2351 * buildsym.c (finish_block): Likewise.
2352 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2353 * m2-exp.y (yylex): Likewise.
2354 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2355 * printcmd.c (address_info): Likewise.
2356 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2357 (print_frame_arg_vars): Likewise.
2358 * symmisc.c (print_symbol): Likewise.
2359 * symtab.c (lookup_block_symbol): Likewise.
2360 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2361 (scope_info): Likewise.
2362
aa59ba6b
UW		 23632008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2364
2365 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2366
2367 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2368 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2369 (ada_add_block_symbols): Likewise.
2370 * ax-gdb.c (gen_var_ref): Likewise.
2371 * buildsyms.c (finish_block): Likewise.
2372 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2373 * m2-exp.y (yylex): Likewise.
2374 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2375 * printcmd.c (address_info): Likewise.
2376 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2377 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2378 * symtab.c (lookup_block_symbol): Likewise.
2379 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2380 (scope_info): Likewise.
2381
0bb4e8c4
UW		 23822008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2383
2384 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2385 LOC_HP_THREAD_LOCAL_STATIC.
2386
2387 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2388 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2389 (read_var_value): Likewise.
2390 * buildsym.c (finish_block): Likewise.
2391 * objfiles.c (objfile_relocate): Likewise.
2392 * printcmd.c (address_info): Likewise.
2393 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2394 * tracepoint.c (scope_info): Likewise.
2395
9f61f19b
MG		 23962008-05-21 Markus Deuling <deuling@de.ibm.com>
2397 Maxim Grigoriev <maxim2405@gmail.com>
2398
2399 * xtensa-tdep.c (xtensa_read_register): Remove.
2400 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2401 argument litbase to call0_frame_cache().
2402 (call0_track_op, call0_analyze_prologue)
2403 (call0_frame_cache): Use extra argument litbase.
2404
0e479716
JB		 24052008-05-21 Joel Brobecker <brobecker@adacore.com>
2406
2407 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2408
214be669
UW		 24092008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2410
2411 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2412
0cd9ab92
UW		 24132008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2414
2415 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2416 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2417 struct trad_frame_saved_reg *.
2418 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2419 trad_frame_alloc_saved_regs. Update accesses. Record previous
2420 value of SP as being vfp.
2421 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2422 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2423
f52cb1b8
MD		 24242008-05-21 Markus Deuling <deuling@de.ibm.com>
2425
2426 * score-tdep.c (score_print_insn): Get the current endianess from
2427 disassemble_info instead of gdbarch_byte_order.
2428
8fa75a5d
PA		 24292008-05-21 Pedro Alves <pedro@codesourcery.com>
2430
2431 * frame.c (get_prev_frame_1): Build frame id before setting
2432 this_frame->prev_p, not after.
2433
e8e48118
NR		 24342008-05-21 Nick Roberts <nickrob@snap.net.nz>
2435
2436 * annotate.c (annotate_new_thread): New function for new-thread
2437 annotation.
2438 * annotate.h: (annotate_new_thread): New extern.
2439 * thread.c (add_thread_with_info): Use it.
2440 * Makefile.in (thread.o): Add dependency on annotate.h.
2441
c57918b2
JB		 24422008-05-20 Joel Brobecker <brobecker@adacore.com>
2443
2444 * win32-nat.c (win32_wait): Block the control-c event while
2445 waiting for a debug event.
2446
6c9353d3
PA		 24472008-05-19 Pedro Alves <pedro@codesourcery.com>
2448
2449 * symtab.h (lookup_symbol_in_language): Update comment.
2450 * symtab.c (lookup_symbol_aux_block): Update comment.
2451 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2452
2570f2b7
UW		 24532008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2454
2455 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2456 (lookup_symbol): Likewise.
2457 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2458 (lookup_symbol): Likewise.
2459 (search_symbols): Update.
2460
2461 * linespec.c (find_methods, collect_methods): Update.
2462 (add_matching_methods, add_constructors): Update.
2463 (decode_compound, decode_dollar, decode_variable): Update.
2464 (lookup_prefix_sym): Update.
2465
2466 (symbol_found): Remove SYM_SYMTAB parameter.
2467 Use SYMBOL_SYMTAB (sym) instead.
2468
2469 * gdbtypes.c (lookup_typename): Update.
2470 (lookup_struct, lookup_union, lookup_enum): Update.
2471 (lookup_template_type): Update.
2472 (check_typedef): Update.
2473 * language.c (lang_bool_type): Update.
2474 * mdebugread.c (parse_procedure): Update.
2475 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2476 * parse.c (write_dollar_variable): Update.
2477 * printcmd.c (address_info): Update.
2478 * source.c (select_source_symtab): Update.
2479 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2480 * valops.c (find_function_in_inferior): Update.
2481 (value_struct_elt_for_reference): Update.
2482 * value.c (value_static_field, value_fn_field): Update.
2483
2484 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2485 * arm-tdep.c (arm_skip_prologue): Update.
2486 * mt-tdep.c (mt_skip_prologue): Update.
2487 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2488
2489 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2490 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2491 (add_defn_to_vec): Likewise.
2492 (ada_add_block_symbols): Likewise.
2493 (lookup_cached_symbol, cache_symbol): Likewise.
2494 (standard_lookup): Update.
2495 (ada_lookup_symbol_list): Update.
2496
2497 * c-valprint.c (c_val_print): Update.
2498 * cp-support.c (cp_lookup_rtti_type): Update.
2499 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2500 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2501 * p-valprint.c (pascal_val_print): Update.
2502 * scm-lang.c (scm_lookup_name): Update.
2503
2504 * c-exp.y: Update.
2505 * f-exp.y: Update.
2506 * jv-exp.y: Update.
2507 * m2-exp.y: Update.
2508 * objc-exp.y: Update.
2509 * p-exp.y: Update.
2510
21b556f4
UW		 25112008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2512
2513 * language.h (struct language_defn): Remove SYMTAB parameter from
2514 la_lookup_symbol_nonlocal callback function pointer.
2515
2516 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2517 (ada_lookup_encoded_symbol): Likewise.
2518 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2519 Always call fixup_symbol_section.
2520 (ada_lookup_symbol): Remove SYMTAB parameter.
2521 (ada_lookup_symbol_nonlocal): Likewise.
2522 * ada-exp.y (write_object_renaming): Update.
2523 (find_primitive_type): Likewise.
2524
2525 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2526 (cp_lookup_symbol_namespace): Likewise.
2527 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2528 (lookup_symbol_file): Likewise.
2529 (lookup_possible_namespace_symbol): Likewise.
2530 (cp_lookup_symbol_nonlocal): Likewise.
2531 (cp_lookup_symbol_namespace): Likewise.
2532 (cp_lookup_nested_type): Update.
2533
2534 * scm-valprint.c (scm_inferior_print): Update.
2535 * valops.c (value_maybe_namespace_elt): Update.
2536
2537 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2538 lookup_lib_global_symbol callback function pointer.
2539 (solib_global_lookup): Remove SYMTAB parameter.
2540 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2541 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2542
2543 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2544 (lookup_symbol_static): Likewise.
2545 (lookup_symbol_global): Likewise.
2546 (lookup_symbol_aux_block): Likewise.
2547 (lookup_global_symbol_from_objfile): Likewise.
2548 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2549 (lookup_symbol_aux_local): Likewise.
2550 (lookup_symbol_aux_block): Likewise.
2551 (lookup_symbol_aux_symtabs): Likewise.
2552 (lookup_symbol_aux_psymtabs): Likewise.
2553 (lookup_global_symbol_from_objfile): Likewise.
2554 (basic_lookup_symbol_nonlocal): Likewise.
2555 (lookup_symbol_static): Likewise.
2556 (lookup_symbol_global): Likewise.
2557
2558 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2559
39237dd1
PA		 25602008-05-17 Pedro Alves <pedro@codesourcery.com>
2561
2562 * remote.c (init_extended_remote_ops): Fix typo.
2563
7c0d47a5
PA		 25642008-05-16 Pedro Alves <pedro@codesourcery.com>
2565
2566 * NEWS: Mention new DICOS x86 target configuration.
2567
907fc202
UW		 25682008-05-16 Pedro Alves <pedro@codesourcery.com>
2569 Ulrich Weigand <uweigand@de.ibm.com>
2570
2571 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2572 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2573
2574 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2575 use it instead of ginfo->value.address. Look up minimal symbol by
2576 address and name. Assume OBJFILE is non-NULL.
2577 (fixup_symbol_section): Ensure we always have an objfile to look
2578 into. Extract and pass to fixup_section the symbol's address that
2579 will match the minimal symbol's address.
2580 (fixup_psymbol_section): Likewise.
2581
2582 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2583 overlays and the addrmap returned the wrong section.
2584
2585 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2586 calling fixup_symbol_section.
2587
42848c96
UW		 25882008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2589
2590 * minsyms.c: Include "target.h".
2591 (find_solib_trampoline_target): Handle minimal symbols pointing
2592 to function descriptors as well.
2593 * Makefile.in (minsyms.o): Update dependencies.
2594
2595 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2596 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2597 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2598 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2599 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2600 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2601 (ppc64_standard_linkage_target): Rename to ...
2602 (ppc64_standard_linkage1_target): ... this.
2603 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2604 (ppc64_skip_trampoline_code): Support three variants of standard
2605 linkage stubs. Call find_solib_trampoline_target to handle
2606 glink stubs.
2607
74d1f063
UW		 26082008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2609
2610 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2611 ppc64_sysv_abi_adjust_breakpoint_address.
2612 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2613 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2614
8526f328
UW		 26152008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2616
2617 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2618 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2619 of ppc_linux_skip_trampoline_code.
2620
ba2b1c56
DJ		 26212008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2622
2623 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2624 * gdbarch.c, gdbarch.h: Regenerated.
2625 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2626 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2627 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2628
4fdebdd0
PA		 26292008-05-15 Pedro Alves <pedro@codesourcery.com>
2630
2631 * linux-nat.c (trap_ptid): Delete.
2632 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2633 Adjust.
2634 * linux-thread-db.c (thread_db_wait): Adjust.
2635
bc882aa9
JB		 26362008-05-15 Joel Brobecker <brobecker@adacore.com>
2637
2638 * linespec.c (decode_line_1): Fix a couple of comments.
2639
83b94be5
AM		 26402008-05-15 Alan Modra <amodra@bigpond.net.au>
2641
2642 * dbxread.c: Formatting.
2643 (INTERNALIZE_SYMBOL): Init n_other.
2644 (set_namestring): Take pointer to nlist arg rather than struct
2645 copy. Update all callers.
2646
87669130
AS		 26472008-05-15 Andreas Schwab <schwab@suse.de>
2648
2649 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2650 (dwarf2read.o): Add $(addrmap_h).
2651
00d5f93a
UW		 26522008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2653
2654 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2655 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2656 to handle ppc32 PLT entries.
2657 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2658 only on ppc64.
2659
2eaf8d2a
DJ		 26602008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2661
2662 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2663 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2664 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2665 (lookup_minimal_symbol_by_pc_section): Use
2666 lookup_minimal_symbol_by_pc_section_1.
2667 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2668
20c62566
JB		 26692008-05-13 Joel Brobecker <brobecker@adacore.com>
2670
2671 * findcmd.c: Add #include "gdb_stdint.h".
2672 * Makefile.in (findcmd.o): Update dependencies.
2673
87a7da84
DM		 26742008-05-11 David S. Miller <davem@davemloft.net>
2675
de0c3d9d
DM		 2676 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2677 long double size override, Linux does use 128-bit now.
2678
e8467b5a
DM		 2679 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2680 (sparc_linux_write_pc): New function.
2681 (sparc32_linux_init_abi): Register it.
2682 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2683 (sparc64_linux_write_pc): New function.
2684 (sparc64_linux_init_abi): Register it.
2685
87a7da84
DM		 2686 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2687 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2688
8a4c2d24
UW		 26892008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2690
2691 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2692 and info.tdep_info before calling gdbarch_init_osabi.
2693
003f3813
JB		 26942008-05-09 Joel Brobecker <brobecker@adacore.com>
2695
2696 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2697 the type of the right hand side of the assignment to the type
2698 of the left hand side if the left hand side is a convenience
2699 variable.
2700
7ae0e2a2
UW		 27012008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2702
2703 * NEWS: Mention gdbserver bi-arch capability.
2704
08388c79
DE		 27052008-05-09 Doug Evans <dje@google.com>
2706
2707 New "find" command.
2708 * NEWS: Document find command and qSearch:memory packet.
2709 * Makefile.in (SFILES): Add findcmd.c.
2710 (COMMON_OBJS): Add findcmd.o.
2711 (findcmd.o): New rule.
2712 * findcmd.c: New file.
2713 * target.h (target_ops): New member to_search_memory.
2714 (simple_search_memory): Declare.
2715 (target_search_memory): Declare.
2716 * target.c (simple_search_memory): New fn.
2717 (target_search_memory): New fn.
2718 * remote.c (PACKET_qSearch_memory): New packet kind.
2719 (remote_search_memory): New fn.
2720 (init_remote_ops): Init to_search_memory.
2721 (init_extended_remote_ops): Ditto.
2722 (_initialize_remote): Add qSearch:memory packet config command.
2723
11c68c47
EZ		 27242008-05-09 Eli Zaretskii <eliz@gnu.org>
2725
2726 * thread.c (_initialize_thread): Don't use commas and periods in
2727 first line of doc string of "set/show print thread-events".
2728
6834c9bb
JB		 27292008-05-08 Joel Brobecker <brobecker@adacore.com>
2730
2731 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2732 Update for unwinder changes.
2733
86c31399
JB		 27342008-05-08 Joel Brobecker <brobecker@adacore.com>
2735
2736 * frame.c (get_frame_base_address, get_frame_locals_address)
2737 (get_frame_args_address): Pass the correct frame when calling
2738 frame_base_find_by_frame.
2739
96ef3384
UW		 27402008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2741
2742 * remote.c (extended_remote_attach_1): Call target_find_description.
2743
45280a52
DJ		 27442008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2745
2746 * remote.c (extended_remote_create_inferior_1): Clean up
2747 before marking the target running.
2748
227e86ad
JB		 27492008-05-08 Joel Brobecker <brobecker@adacore.com>
2750
2751 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2752 changes.
2753
236369e7
JB		 27542008-05-07 Joel Brobecker <brobecker@adacore.com>
2755
2756 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2757 sparc64-sol2-tdep.c: Update for unwinder changes.
2758
de237128
DJ		 27592008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2760
2761 * cp-support.c (mangled_name_to_comp): Initialize storage.
2762 (unqualified_name_from_comp): Likewise.
2763
4fff2411
JZ		 27642008-05-07 Jie Zhang <jie.zhang@analog.com>
2765
2766 * remote.c (remote_insert_breakpoint): Call get_remote_state
2767 after gdbarch_breakpoint_from_pc is called.
2768 (remote_insert_hw_breakpoint): Likewise.
2769
d8ca156b
JB		 27702008-05-06 Joel Brobecker <brobecker@adacore.com>
2771
2772 * valprint.c (val_print): Add new language parameter and use it
2773 instead of using the current_language. Update calls to val_print
2774 throughout.
2775 (common_val_print): Add new langauge parameter and pass it to
2776 val_print.
2777 * value.h (struct language_defn): Add opaque declaration.
2778 (val_print, common_val_print): Update declarations.
2779 * stack.c (print_frame_args): Update call to common_val_print
2780 using the appropriate language.
2781 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2782 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2783 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2784 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2785 #include "language.h" if necessary.
2786 Update calls to val_print and common_val_print.
2787 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2788 Update dependencies.
2789
b1e6fd19
JB		 27902008-05-06 Joel Brobecker <brobecker@adacore.com>
2791
2792 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2793 pointing inside a non-executable section as function descriptors.
2794
02b19d84
PA		 27952008-05-06 Pedro Alves <pedro@codesourcery.com>
2796
2797 * inf-loop.c (inferior_event_handler): Run all continuations and
2798 print any language change before running the breakpoint commands.
2799
15c1e57f
JB		 28002008-05-06 Joel Brobecker <brobecker@adacore.com>
2801
2802 * frame-unwind.c (frame_unwind_got_bytes): New function.
2803 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2804 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2805 for unwinder changes.
2806
d14508fe
DE		 28072008-05-05 Doug Evans <dje@google.com>
2808
2809 * NEWS: Mention new /m modifier for disassemble command.
2810 * cli/cli-cmds.c (print_disassembly): New function.
2811 (disassemble_current_function): New function
2812 (disassemble_command): Recognize /m modifier, print mixed
2813 source+assembly.
2814 (init_cli_cmds): Update disassemble help text.
2815
5142f611
MG		 28162008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2817
2818 * xtensa-tdep.c: Update for unwinder changes.
2819
f36bf22c
AS		 28202008-05-05 Andreas Schwab <schwab@suse.de>
2821
2822 Update m68k port for unwinder changes.
2823 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2824 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2825 (m68k_frame_unwind): Use default_frame_sniffer.
2826 (m68k_frame_sniffer): Remove.
2827 (m68k_frame_base_address): Expect this_frame.
2828 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2829 this_frame.
2830 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2831 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2832 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2833 parameter instead of pc value.
2834 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2835 Expect this_frame.
2836 (m68k_linux_sigtramp_frame_this_id)
2837 (m68k_linux_sigtramp_frame_prev_register)
2838 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2839 (m68k_linux_sigtramp_frame_unwind): Use
2840 m68k_linux_sigtramp_frame_sniffer.
2841 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2842
2843 * m68klinux-nat.c (store_register): Fix typo.
2844
b3dc826b
PA		 28452008-05-05 Pedro Alves <pedro@codesourcery.com>
2846
2847 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2848 NULL dereferencing.
2849
6528a9ea
LM		 28502008-05-05 Luis Machado <luisgpm@br.ibm.com>
2851
2852 * symfile.c (reread_symbols): Update objfile's entry point.
2853
5eeb2539
AR		 28542008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2855 Joel Brobecker <brobecker@adacore.com>
1f906a60 2856
5eeb2539
AR		 2857 * ada-lang.c: Update throughout to use symbol_matches_domain
2858 instead of matching the symbol domain explictly.
2859 * dwarf2read.c (add_partial_symbol): Do not add new psym for
f36bf22c 2860 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5eeb2539 2861 class as typedefs. See lookup_partial_symbol function.
f36bf22c 2862 (new_symbol): Similar to add_partial_symbol, do not create
5eeb2539
AR		 2863 symbol for the typedef. See lookup_block_symbol.
2864 * symtab.c (symbol_matches_domain): New function, takes care
2865 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2866 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2867 found psym domain matches the given domain.
2868 (lookup_block_symbol): Likewise.
2869
e2b7ddea
VP		 28702008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2871
680b56ce
AS		 2872 * top.c (command_line_handler_continuation): Remove.
2873 (execute_command): Do not install the above.
e2b7ddea 2874
fcfb8b02
VP		 28752008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2876
2877 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2878 and catch all exceptions from it.
2879 * top.c (command_line_handler_continuation): Don't
2880 call bpstat_do_action here.
2881
f792889a
DJ		 28822008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2883
2884 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2885 (struct die_info): Remove type.
2886 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2887 (read_structure_type, read_enumeration_type, read_array_type)
2888 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2889 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2890 (read_tag_string_type, read_subroutine_type, read_set_type)
2891 (read_unspecified_type): Delete prototypes. Remove check for
2892 already-loaded type. Return the new type.
2893 (set_die_type): Return the new type.
2894 (reset_die_and_siblings_types): Delete.
2895 (load_comp_unit, load_full_comp_unit): Set type_hash.
2896 (process_queue): Remove call to reset_die_and_siblings_types.
2897 (process_die): Do not read most types here. Use read_type_die
2898 for others.
2899 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2900 (quirk_gcc_member_function_pointer): Return the new type.
2901 (process_structure_scope, process_enumeration_scope): Use
2902 get_die_type and read the DIE's type.
2903 (read_full_die): Do not initialize die->type.
2904 (tag_type_to_type): Use read_type_die.
2905 (read_type_die): Check for already defined types. Return the
2906 type.
2907 (determine_prefix): Use get_die_type.
2908 (set_die_type): Return the type.
2909 (get_die_type): Take a CU argument. Check for no type_hash.
2910
e7030f15
DJ		 29112008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2912
2913 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2914 locals.
2915
611c83ae
PA		 29162008-05-04 Pedro Alves <pedro@codesourcery.com>
2917
2918 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2919 and bp_longjmp_resume breakpoints.
2920 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2921 meaningful.
2922 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2923 breakpoints. Create bp_longjmp breakpoints as momentary
2924 breakpoints.
2925 (enable_longjmp_breakpoint): Delete.
2926 (set_longjmp_breakpoint): New.
2927 (disable_longjmp_breakpoint): Delete.
2928 (delete_longjmp_breakpoint): New.
2929 (set_longjmp_resume_breakpoint): Delete.
2930 (set_momentary_breakpoint_at_pc): New.
2931 (breakpoint_re_set_one): Don't delete bp_longjmp and
2932 bp_longjmp_resume breakpoints.
2933 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2934 breakpoints.
2935
2936 * infrun.c (step_resume_breakpoint): Add comment.
2937 (struct execution_control_state): Delete handling_longjmp member.
2938 (init_execution_control_state). Don't clear handling_longjmp.
2939 (context_switch): Don't context switch handling_longjmp.
2940 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2941 create a bp_longjmp_resume breakpoint, and set it as current
2942 step_resume_breakpoint, then step over the longjmp breakpoint. If
2943 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2944 breakpoint, delete the longjmp-resume breakpoint, and stop
2945 stepping.
2946 (currently_stepping): Remove handling_longjmp from expression.
2947 (insert_step_resume_breakpoint_at_sal): Update comment.
2948 (insert_longjmp_resume_breakpoint): New.
2949
2950 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2951 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2952 declarations.
2953 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2954 (set_longjmp_resume_breakpoint): Delete declaration.
2955
2956 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2957 parameter.
2958 (load_infrun_state): Delete *handling_longjmp parameter.
2959 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2960 Update body.
2961 (load_infrun_state): Delete *handling_longjmp parameter. Update
2962 body.
2963
2964 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2965 (delete_longjmp_breakpoint_cleanup): New.
2966 (step_1): Call set_longjmp_breakpoint instead of
2967 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2968 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2969 (step_1_continuation): Pass thread id in the continuation args to
2970 step_once.
2971 (step_once): Add thread parameter. Pass thread id the the
2972 continuation.
2973
85cbf3d3
JK		 29742008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2975
2976 Set CU BASE_ADDRESS already from partial DIEs.
2977 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2978 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2979 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2980 from these variables if it was still unset.
2981
ff013f42
JK		 2982 * Makefile.in: Update dependencies.
2983 * dwarf2read.c: Include "addrmap.h"
2984 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2985 (dwarf2_ranges_read): New prototype.
2986 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2987 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2988 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2989 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2990 comment for it. Add the found ranges to RANGES_PST. New variable
2991 BASEADDR, initialize it the common way.
2992 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2993 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2994 HAS_RANGES_OFFSET for the later processing.
2995 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2996 * symtab.c: Include "addrmap.h"
2997 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2998 Move the psymtab locator into ...
2999 (find_pc_sect_psymtab_closer): ... a new function.
3000
a7f1256d
UW		 30012008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3002
3003 * arch-utils.c (gdbarch_update_p): Use default values for
3004 info.abfd and info.target_desc if they are NULL.
3005 (gdbarch_from_bfd): Remove assertion.
3006 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3007 using the current target description.
3008 (gdbarch_info_fill): Do not use default values for info->abfd
3009 and info->target_desc.
3010
b2de52bb
JK		 30112008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3012
3013 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3014
515630c5
UW		 30152008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3016
3017 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3018 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3019
3020 * regcache.c (read_pc_pid): Remove, replace by ...
3021 (regcache_read_pc): ... this function.
3022 (write_pc_pid): Remove, replace by ...
3023 (regcache_write_pc): ... this function.
3024 (read_pc, write_pc): Update.
3025
3026 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3027 write_pc_pid by regcache_read_pc and regcache_write_pc.
3028 (displaced_step_fixup): Likewise.
3029 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3030 (prepare_to_proceed): Likewise.
3031 (proceed): Likewise.
3032 (adjust_pc_after_break): Likewise.
3033 (handle_inferior_event): Likewise.
3034
3035 * linux-nat.c (cancel_breakpoint): Likewise.
3036 * linux-thread-db.c (check_event): Likewise.
3037 * aix-thread.c (aix_thread_wait): Likewise.
3038 * tracepoint.c (trace_dump_command): Likewise.
3039
ebd3bcc1
JK		 30402008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3041
3042 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3043 SYMBOL_LOCATION_BATON.
3044
c47ffbe3
VP		 30452008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3046
f78bff48
VP		 3047 * target.h (struct target_ops): New field to_auxv_parse.
3048 * auxv.c (default_auxv_parse): New, renamed from previous
3049 target_auxv_parse.
3050 (target_auxv_parse): Try to call target method. Fallback to
3051 default_auxv_parse if not found.
3052 * procfs.c (procfs_auxv_parse): New.
3053 (init_procfs_ops): On Solaris, in 64-bit mode, install
3054 procfs_auxv_parse.
c47ffbe3 3055
35076fa0
AN		 30562008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3057
3058 * symfile.c (add_symbol_file_command): Use paddress rather than
3059 hex_string to print the address.
3060
5b197912
UW		 30612008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3062
3063 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3064 return the null frame ID to terminate the backtrace.
3065
4a7622d1
UW		 30662008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3067
3068 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3069 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3070 (SIG_FRAME_PC_OFFSET): Likewise.
3071 (SIG_FRAME_LR_OFFSET): Likewise.
3072 (SIG_FRAME_FP_OFFSET): Likewise.
3073 (rs6000_push_dummy_call): Likewise.
3074 (rs6000_return_value): Likewise.
3075 (rs6000_convert_from_func_ptr_addr): Likewise.
3076 (branch_dest, rs6000_software_single_step): Likewise.
3077 (deal_with_atomic_sequence): Rename to ...
3078 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3079 Do not call branch_dest; inline required parts of that function.
3080 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3081 with SYMBOL_LINKAGE_NAME.
3082 (struct reg, regsize): Delete.
3083 (read_memory_addr): Delete; inline into callers.
3084 (rs6000_skip_prologue): Move after skip_prologue.
3085 (skip_prologue): Remove prototype.
3086 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3087 initialization as if this variable were true. Do not install
3088 ppc64_sysv_abi_adjust_breakpoint_address.
3089
3090 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3091 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3092 and "breakpoint.h".
3093 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3094 (SIG_FRAME_PC_OFFSET): Likewise.
3095 (SIG_FRAME_LR_OFFSET): Likewise.
3096 (SIG_FRAME_FP_OFFSET): Likewise.
3097 (rs6000_push_dummy_call): Likewise.
3098 (rs6000_return_value): Likewise.
3099 (rs6000_convert_from_func_ptr_addr): Likewise.
3100 (branch_dest, rs6000_software_single_step): Likewise. Replace
3101 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3102 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3103 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3104 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3105 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3106
3107 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3108 (AIX_TEXT_SEGMENT_BASE): New macro.
3109 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3110 by AIX_TEXT_SEGMENT_BASE.
3111
3112 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3113 (struct gdbarch_tdep): Remove text_segment_base member.
3114 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3115 ppc64_sysv_abi_adjust_breakpoint_address.
3116
3117 * Makefile.in (rs6000-tdep.o): Update dependencies.
3118 (rs6000-aix-tdep.o): Likewise.
3119
938f5214
TJB		 31202008-05-03 Luis Machado <luisgpm@br.ibm.com>
3121 Thiago Jung Bauermann <bauerman@br.ibm.com>
3122
3123 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3124 * doublest.c (convert_typed_floating): Fix typo in comment.
3125 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3126 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3127 * frame.c (frame_unwind_address_in_block): Likewise.
3128 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3129 * symtab.h (struct symbol): Likewise.
3130 * tramp-frame.h (struct trad_frame_cache): Likewise.
3131 * value.c (allocate_repeat_value): Likewise.
3132
0b02b92d
UW		 31332008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3134
3135 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3136 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3137
d705c43c
PA		 31382008-05-03 Pedro Alves <pedro@codesourcery.com>
3139
3140 * parse.c (parse_exp_in_context): Don't override
3141 expression_context_pc if get_selected_block returned a valid
3142 block.
3143
d6350901
DJ		 31442008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3145
3146 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3147 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3148 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3149 Delete.
3150 * c-typeprint.c (c_type_print_base): Delete handling of template
3151 instantiations.
3152 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3153 (METHOD_PTR_TO_VOFFSET): Delete.
3154 * defs.h (QUIT_FIXME): Delete.
3155 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3156 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3157 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3158 ninstantiations, and instantiations.
3159 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3160 (TYPE_FN_FIELD_INLINED): Delete.
3161 * srec.h (SREC_BINARY): Delete.
3162 * symtab.c (symbol_init_demangled_name): Delete.
3163 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3164 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3165 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3166 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3167 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3168 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3169 * target.h (enum thread_control_capabilities): Delete tc_switch.
3170 (target_can_switch_threads): Delete.
3171
30510692
DJ		 31722008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3173
3174 * Makefile.in (objfiles.o): Update.
3175 * exec.c (exec_set_section_address): Support p->addr != 0.
3176 * objfiles.c (objfile_relocate): Update exec_ops section
3177 addresses.
3178 * symfile.c (place_section): Move exec_set_section_address call...
3179 (default_symfile_offsets): ...to here.
3180
7284e1be
UW		 31812008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3182
3183 * Makefile.in (ppc_linux_tdep_h): New macro.
3184 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3185 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3186 (powerpc_e500l_c): Likewise.
3187 (ppc-linux-nat.o): Update dependencies.
3188 (ppc-linux-tdep.o): Update dependencies.
3189 (rs6000-tdep.o): Update dependencies.
3190
3191 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3192 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3193 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3194 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3195 (tdesc_powerpc_e500): Remove.
3196
3197 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3198 and "features/rs6000/powerpc-altivec64.c".
3199 (ppc_supply_reg, ppc_collect_reg): Make global.
3200 (variants): Use tdesc_powerpc_32 for "powerpc" and
3201 tdesc_powerpc_altivec64 for "powerpc64".
3202 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3203
3204 * ppc-linux-tdep.h: New file.
3205
3206 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3207 Include "features/rs6000/powerpc-32l.c".
3208 Include "features/rs6000/powerpc-altivec32l.c".
3209 Include "features/rs6000/powerpc-64l.c".
3210 Include "features/rs6000/powerpc-altivec64l.c".
3211 Include "features/rs6000/powerpc-e500l.c".
3212 (ppc_linux_supply_gregset): New function.
3213 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3214 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3215 (ppc64_linux_gregset): Likewise.
3216 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3217 (ppc_linux_trap_reg_p): New function.
3218 (ppc_linux_write_pc): New function.
3219 (ppc_linux_core_read_description): New function.
3220 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3221 ppc_linux_core_read_description. Install orig_r3 and trap
3222 registers if present in the target description.
3223 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3224
3225 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3226 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3227 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3228 (fetch_ppc_registers): Likewise.
3229 (store_ppc_registers): Likewise.
3230 (store_register): Likewise.
3231 (ppc_linux_read_description): Check whether AltiVec is supported.
3232 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3233 Linux target description.
3234
3235 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3236 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3237 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3238 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3239 rs6000/powerpc-e500. Update -expedite variables accordingly.
3240
3241 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3242 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3243 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3244 * features/rs6000/powerpc-e500.c: Regenerate.
3245 * features/rs6000/powerpc-32.c: Regenerate.
3246 * features/rs6000/powerpc-64.c: Regenerate.
3247
3248 * features/rs6000/power-linux.xml: New file.
3249 * features/rs6000/power64-linux.xml: New file.
3250 * features/rs6000/powerpc-32l.xml: New file.
3251 * features/rs6000/powerpc-altivec32l.xml: New file.
3252 * features/rs6000/powerpc-64l.xml: New file.
3253 * features/rs6000/powerpc-altivec64l.xml: New file.
3254 * features/rs6000/powerpc-e500l.xml: New file.
3255 * features/rs6000/powerpc-32l.c: New (generated) file.
3256 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3257 * features/rs6000/powerpc-64l.c: New (generated) file.
3258 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3259 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3260
3261 * regformats/reg-ppc.dat: Remove.
3262 * regformats/reg-ppc64.dat: Remove.
3263 * regformats/rs6000/powerpc-32.dat: Remove.
3264 * regformats/rs6000/powerpc-64.dat: Remove.
3265 * regformats/rs6000/powerpc-e500.dat: Remove.
3266 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3267 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3268 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3269 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3270 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3271
063bfe2e
VP		 32722008-05-03 Pedro Alves <pedro@codesourcery.com>
3273
3274 * thread.c (delete_thread): Call observer_notify_thread_exit.
680b56ce
AS		 3275 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3276 thread_exit observer.
3277 (mi_thread_exit): New.
063bfe2e 3278
f132ba9d
TJB		 32792008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3280
3281 * breakpoint.c (create_exception_catchpoint): Remove prototype
3282 for already deleted function.
3283 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3284 * frame.h (show_stack_frame): Remove prototype.
3285 * stack.c (show_stack_frame): Remove empty, unused function.
3286 * source.c (symtab_to_fullname, print_source_lines): Small fix
3287 in comment.
3288 * value.c (show_values): Update comments to mention "show values"
3289 command instead of "info history".
3290
bccdca4a
UW		 32912008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3292
3293 * linespec.c: Include "target.h".
3294 (minsym_found): Handle minimal symbols pointing to function
3295 descriptors. Use find_function_start_pc.
3296 * minsyms.c (msymbol_objfile): New function.
3297 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3298 to function descriptors.
3299 * symtab.c (fixup_section): Only use minimal symbol at the same
3300 address to determine section of a symbol.
3301 (find_function_start_pc): New function.
3302 (find_function_start_sal): Use it.
3303 * symtab.h (msymbol_objfile): Add prototype.
3304 (find_function_start_pc): Likewise.
3305 * value.c: Include "objfiles.h".
3306 (value_fn_field): Handle minimal symbols pointing to function
680b56ce 3307 descriptors.
bccdca4a
UW		 3308 * Makefile.in (linespec.o): Update dependencies.
3309 (value.o): Likewise.
3310
de4d072f
JB		 33112008-05-02 Joel Brobecker <brobecker@adacore.com>
3312
3313 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3314 inside a PAD type is a bitfield.
3315
93d4208d
UW		 33162008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3317
3318 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3319 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3320 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3321 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3322 Allow typedefs when checking for function pointer arguments.
3323 Right-align small structs passed on the stack.
3324 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3325 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3326 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3327
60c5725c
DJ		 33282008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3329
3330 * Makefile.in (arm-tdep.o): Update.
3331 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3332 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3333 (arm_pc_is_thumb): Use mapping symbols.
3334 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3335 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3336 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3337 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3338 * gdbarch.sh: Add record_special_symbol.
3339 * gdbarch.c, gdbarch.h: Regenerated.
3340 * objfiles.c (struct objfile_data): Add cleanup member.
3341 (register_objfile_data_with_cleanup): New function, from
3342 register_objfile_data.
3343 (register_objfile_data): Use it.
3344 (objfile_free_data): Call clear_objfile_data.
3345 (clear_objfile_data): Call cleanup functions.
3346 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3347
574dffa2
DJ		 33482008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3349
3350 * objfiles.c (init_entry_point_info): Handle shared libraries.
3351
2c404490
DJ		 33522008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3353
3354 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3355 lowest_pc.
3356
237fc4c9
PA		 33572008-05-02 Jim Blandy <jimb@codesourcery.com>
3358 Pedro Alves <pedro@codesourcery.com>
3359
3360 Implement displaced stepping.
3361
3362 * gdbarch.sh (max_insn_length): New 'variable'.
3363 (displaced_step_copy, displaced_step_fixup)
3364 (displaced_step_free_closure, displaced_step_location): New
3365 functions.
3366 (struct displaced_step_closure): Add forward declaration.
3367 * gdbarch.c, gdbarch.h: Regenerated.
3368
3369 * arch-utils.c: #include "objfiles.h".
3370 (simple_displaced_step_copy_insn)
3371 (simple_displaced_step_free_closure)
3372 (displaced_step_at_entry_point): New functions.
3373 * arch-utils.h (simple_displaced_step_copy_insn)
3374 (simple_displaced_step_free_closure)
3375 (displaced_step_at_entry_point): New prototypes.
3376
3377 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3378 (I386_MAX_MATCHED_INSN_LEN): ... this.
3379 (i386_absolute_jmp_p, i386_absolute_call_p)
3380 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3381 (i386_displaced_step_fixup): New functions.
3382 (struct i386_insn, i386_match_insn): Update.
3383 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3384 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3385 (i386_displaced_step_fixup): New prototype.
3386 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3387 Register gdbarch_displaced_step_copy,
3388 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3389 and gdbarch_displaced_step_location functions.
3390
3391 * infrun.c (debug_displaced): New variable.
3392 (show_debug_displaced): New function.
3393 (struct displaced_step_request): New struct.
3394 (displaced_step_request_queue, displaced_step_ptid)
3395 (displaced_step_gdbarch, displaced_step_closure)
3396 (displaced_step_original, displaced_step_copy)
3397 (displaced_step_saved_copy, can_use_displaced_stepping): New
3398 variables.
3399 (show_can_use_displaced_stepping, use_displaced_stepping)
3400 (displaced_step_clear, cleanup_displaced_step_closure)
3401 (displaced_step_dump_bytes, displaced_step_prepare)
3402 (displaced_step_clear_cleanup, write_memory_ptid)
3403 (displaced_step_fixup): New functions.
3404 (resume): Call displaced_step_prepare.
3405 (proceed): Call read_pc once, and remember the value. If using
3406 displaced stepping, don't remove breakpoints.
3407 (handle_inferior_event): Call displaced_step_fixup. Add some
3408 debugging output. When we try to step over a breakpoint, but get
3409 a signal to deliver to the thread instead, ensure the step-resume
3410 breakpoint is actually inserted. If a thread hop is needed, and
3411 displaced stepping is enabled, don't remove breakpoints.
3412 (init_wait_for_inferior): Call displaced_step_clear.
3413 (_initialize_infrun): Add "set debug displaced" command. Add
3414 "maint set can-use-displaced-stepping" command. Clear
3415 displaced_step_ptid.
3416 * inferior.h (debug_displaced): Declare variable.
3417 (displaced_step_dump_bytes): Declare function.
3418
3419 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3420 dependencies.
3421
0428b8f5
DJ		 34222008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3423
3424 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3425 (arm_force_mode_string, arm_show_fallback_mode)
3426 (arm_show_force_mode): New.
3427 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3428 arm_frame_is_thumb.
3429 (_initialize_arm_tdep): Add "set arm fallback-mode"
3430 and "set arm force-mode".
3431 * NEWS: Document new commands.
3432
d01a8610
AS		 34332008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3434
3435 * main.h (batch_silent): Declare.
3436 * event-top.c: Include main.h.
3437 (gdb_setup_readline): Remove extern batch_silent declaration.
3438 * infrun.c (normal_stop): Don't print source location when running in
3439 --batch-silent mode.
3440 * Makefile.in (event-top.o): Add main.h dependency.
3441
5009afc5
AS		 34422008-05-02 Andreas Schwab <schwab@suse.de>
3443
3444 * target.h (struct target_ops): Add
3445 to_watchpoint_addr_within_range.
3446 (target_watchpoint_addr_within_range): New function.
3447 * target.c (update_current_target): Inherit
3448 to_watchpoint_addr_within_range, defaulting to
3449 default_watchpoint_addr_within_range.
3450 (default_watchpoint_addr_within_range): New function.
3451 (debug_to_watchpoint_addr_within_range): New function.
3452 (setup_target_debug): Set to_watchpoint_addr_within_range.
3453 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3454 New function.
3455 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3456 * breakpoint.c (watchpoints_triggered): Use
3457 target_watchpoint_addr_within_range.
3458
a15c5c83
PA		 34592008-05-01 Pedro Alves <pedro@codesourcery.com>
3460
3461 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3462 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3463 Set gdb_osabi to GDB_OSABI_DICOS.
3464
3465 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3466 * osabi.c (gdb_osabi_name): Add "DICOS".
3467
3468 * i386-dicos-tdep.c: New file.
3469
3470 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3471 (ALLDEPFILES): Add i386-dicos-tdep.c.
3472 (i386-dicos-tdep.o): New rule.
3473
728c8f58
PA		 34742008-05-01 Pedro Alves <pedro@codesourcery.com>
3475
3476 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3477 and register the fork's PTID as a thread.
3478
604133b5
AR		 34792008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3480
3481 PR gdb/1665
3482 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3483 assign its value to the breakpoint created.
3484 (create_breakpoints): Add breakpoint_ops argument and pass it
3485 to create_breakpoint call.
3486 (break_command_really): Add breakpoint_ops argument and pass/assign
3487 appropriately.
3488 (break_command_1): Pass NULL as ops argument.
3489 (set_breakpoint): Pass NULL as ops argument.
3490 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3491 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3492 catch and throw catchpoints.
5009afc5 3493
1f906a60 34942008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1cded358
AR		 3495
3496 PR gdb/2343
3497 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3498 translate signal numeric value from the target to GDB's enum
3499 target_signal.
3500 * gdbarch.c, gdbarch.h: Regenerated.
3501 * gdbarch.sh: Added two new functions target_signal_from_host and
3502 target_signal_to_host.
680b56ce 3503 * target.h (default_target_signal_from_host,
1cded358
AR		 3504 default_target_signal_to_host): New functions - declarations.
3505 * signals/signals.c (struct gdbarch): New declaration.
3506 (default_target_signal_to_host, default_target_signal_from_host): New
3507 functions.
3508
ed5e9466
DJ		 35092008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3510 Pedro Alves <pedro@codesourcery.com>
3511
3512 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3513 Johnston <jjohnstn@redhat.com>.
3514
3515 * NEWS: Mention attach to stopped process fix.
3516 * infcmd.c (detach_command, disconnect_command): Discard the thread
3517 list.
3518 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3519 attaching. Use signal_stop_state.
3520 (signal_stop_state): Check stop_soon.
3521 * linux-nat.c (kill_lwp): Declare earlier.
3522 (pid_is_stopped, linux_nat_post_attach_wait): New.
3523 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3524 comments.
3525 (linux_nat_attach): Use linux_nat_post_attach_wait.
3526 (detach_callback, linux_nat_detach): Improve handling for signalled
3527 processes.
3528 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3529 from the process ID.
3530 * Makefile.in (infcmd.o): Update.
3531
b39cc962
DJ		 35322008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3533
3534 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3535 * arm-tdep.c (arm_frame_is_thumb): New.
3536 (arm_pc_is_thumb): Clarify comment.
3537 (thumb_analyze_prologue): Remove PC special case.
3538 (thumb_scan_prologue): Take a block_addr argument. Use it for
3539 find_pc_partial_function. Remove unused variables.
3540 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3541 for find_pc_partial_function. Remove PC special case.
3542 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3543 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3544 (arm_get_next_pc): Use arm_frame_is_thumb.
3545 (arm_write_pc): Use CPSR_T instead of 0x20.
3546 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3547 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3548 (CPSR_T): Define.
3549 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3550 DWARF2_FRAME_REG_FN.
3551 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3552 DWARF2_FRAME_REG_FN.
3553 (struct dwarf2_frame_state_reg): Add FN to loc union.
3554
944f08ab
JB		 35552008-05-01 Nick Roberts <nickrob@snap.net.nz>
3556
3557 * exec.c (print_section_info): Add missing '\n'.
3558
cfc01461
VP		 35592008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3560
3561 * thread.c (add_thread): Move observer call to ...
680b56ce 3562 (add_thread_silent): ... here.
cfc01461 3563
1af5d7ce
UW		 35642008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3565
3566 * rs6000-tdep.c: Update for unwinder changes.
3567 * ppcobsd-tdep.c: Likewise.
3568
f089c433
UW		 35692008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3570
3571 * s390-tdep.c: Update for unwinder changes.
3572
8d998b8f
UW		 35732008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3574
3575 * spu-tdep.c: Update for unwinder changes.
3576
5366653e
DJ		 35772008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3578
3579 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3580 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3581 sparc64-linux-tdep.c: Update for unwinder changes.
3582
b8a22b94
DJ		 35832008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3584
3585 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3586 for unwinder changes.
3587 * mips-tdep.c: Likewise.
3588 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3589 raw one.
3590
a262aec2
DJ		 35912008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3592
3593 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3594 unwinder changes.
3595
10458914
DJ		 35962008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3597
3598 Update i386 and amd64 ports for unwinder changes.
3599
3600 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3601 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3602 (amd64_frame_unwind): Use default_frame_sniffer.
3603 (amd64_frame_sniffer): Delete.
3604 (amd64_sigtramp_frame_cache): Expect this_frame.
3605 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3606 (amd64_sigtramp_frame_sniffer): Update signature.
3607 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3608 (amd64_frame_base_address): Expect this_frame.
3609 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3610 this_frame.
3611 (amd64_init_abi): Use set_gdbarch_dummy_id and
3612 frame_unwind_append_unwinder.
3613 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3614 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3615 (i386_frame_unwind): Use default_frame_sniffer.
3616 (i386_frame_sniffer): Delete.
3617 (i386_sigtramp_frame_cache): Expect this_frame.
3618 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3619 (i386_sigtramp_frame_sniffer): Update signature.
3620 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3621 (i386_frame_base_address): Update signature.
3622 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3623 (i386_push_dummy_call): Update comment.
3624 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3625 Expect this_frame.
3626 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3627 and frame_unwind_append_unwinder.
3628 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3629 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3630 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3631 i386nbsd-tdep.c: Update for unwinder changes.
3632
25492ce3
DJ		 36332008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3634
3635 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3636 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3637 this_frame.
3638 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3639 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3640 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3641 signature.
3642 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3643 this_frame.
3644 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3645 Update signature.
3646 * tramp-frame.h (struct tramp_frame): Update signature of init.
3647 * Makefile.in (trad-frame.o): Update.
3648
4a4e5149
DJ		 36492008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3650
3651 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3652 (execute_stack_op): Put this_frame in the baton.
3653 (execute_cfa_program): Take this_frame.
3654 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3655 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3656 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3657 (dwarf2_frame_this_id): Adjust to work on this_frame.
3658 (dwarf2_signal_frame_this_id): Delete.
3659 (dwarf2_frame_prev_register): Update signature. Use new frame
3660 unwind methods.
3661 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3662 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3663 dwarf2_frame_sniffer.
3664 (dwarf2_append_unwinders): New.
3665 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3666 this_frame.
3667 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3668 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3669 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3670 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3671 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3672 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3673 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3674 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3675 (dwarf2_append_unwinders): Declare.
3676 (dwarf2_frame_base_sniffer): Update declaration.
3677 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3678 this_frame.
3679
669fac23
DJ		 36802008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3681
3682 Convert frame unwinders to use the current frame and
3683 "struct value".
3684
3685 * frame.c (frame_debug): Make global.
3686 (get_frame_id): Pass this frame to unwinder routines.
3687 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3688 (do_frame_register_read): Do not discard the return value of
3689 frame_register_read.
3690 (frame_register_unwind): Remove debug messages. Use
3691 frame_unwind_register_value.
3692 (frame_unwind_register_value, get_frame_register_value): New
3693 functions.
3694 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3695 (get_frame_args_address, get_frame_type): Pass this frame to
3696 unwinder routines.
3697 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3698 functions.
3699 * frame.h: Update comments.
3700 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3701 (frame_prepare_for_sniffer): Declare.
3702 * frame-unwind.h: Update comments and parameter names.
3703 (default_frame_sniffer): Declare.
3704 (frame_prev_register_ftype): Return a struct value *.
3705 (struct frame_unwind): Remove prev_pc member.
3706 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3707 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3708 (frame_unwind_got_register, frame_unwind_got_memory)
3709 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3710 * frame-base.h: Update comments and parameter names.
3711 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3712 if necessary. Add debugging output.
3713 * sentinel-frame.c (sentinel_frame_prev_register)
3714 (sentinel_frame_this_id): Update for new signature.
3715 (sentinel_frame_prev_pc): Delete.
3716 (sentinel_frame_unwinder): Remove prev_pc.
3717 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3718 prev_pc.
3719 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3720 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3721 (frame_unwind_append_sniffer): Delete.
3722 (frame_unwind_append_unwinder): New function.
3723 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3724 from unwinders. Use frame_prepare_for_sniffer.
3725 (default_frame_sniffer, frame_unwind_got_optimized)
3726 (frame_unwind_got_register, frame_unwind_got_memory)
3727 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3728 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3729 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3730 signature.
3731 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3732 * gdbarch.c, gdbarch.c: Regenerated.
3733 * frame-base.c (default_frame_base_address)
3734 (default_frame_locals_address, default_frame_args_address): Update
3735 for new signature.
3736 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3737 * infcall.c (call_function_by_hand): Update comments.
3738 * Makefile.in (frame-unwind.o): Update dependencies.
3739
9214ee5f
DJ		 37402008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3741
3742 * ada-lang.c (ada_value_primitive_packed_val): Only check
3743 value_lazy for memory lvals.
3744 * findvar.c (value_of_register_lazy): New function.
3745 (locate_var_value): Only check value_lazy for memory lvals.
3746 * valarith.c (value_subscripted_rvalue): Likewise.
3747 * valops.c (value_fetch_lazy): Handle both memory and register
3748 lvals.
3749 (search_struct_field, value_slice): Only check value_lazy for memory
3750 lvals.
3751 * value.c (struct value): Update comment for lazy.
3752 (value_primitive_field): Only check value_lazy for memory lvals.
3753 * value.h (value_lazy): Update comment.
3754 (value_of_register_lazy): Declare.
3755
939643d7
DJ		 37562008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3757
3758 * corefile.c (reopen_exec_file): Close any open files.
3759
1de34ab7
JB		 37602008-04-29 Joel Brobecker <brobecker@adacore.com>
3761
3762 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3763 show_memory_breakpoints to 1 while reading the instruction bundle.
3764
ea42b34a
JB		 37652008-04-29 Joel Brobecker <brobecker@adacore.com>
3766
3767 * gdbarch.sh: Document the return_value method. Explain that
3768 the FUNCTYPE parameter might be NULL.
3769 * gdbarch.h: Regenerated.
3770 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3771 type when calling using_struct_return, as this is unnecessary
3772 on this target.
3773
a0fe373c
JB		 37742008-04-28 Joel Brobecker <brobecker@adacore.com>
3775
3776 * terminal.h (create_tty_session): Fix return type.
3777
c6446539
VP		 37782008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3779
3780 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3781
2f069f6f
JB		 37822008-04-26 Joel Brobecker <brobecker@adacore.com>
3783
3784 * breakpoint.c (condition_command, commands_from_control_command)
3785 (break_command_really): Minor reformatting.
3786
93b5768b
PA		 37872008-04-25 Pedro Alves <pedro@codesourcery.com>
3788
3789 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3790
436675d3
PA		 37912008-04-25 Pedro Alves <pedro@codesourcery.com>
3792
3793 * amd64-tdep.c (amd64_get_longjmp_target): New.
3794 (amd64_init_abi): Register amd64_get_longjmp_target as
3795 gdbarch_get_longjmp_target callback.
3796 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3797
78b6a731
PA		 37982008-04-25 Pedro Alves <pedro@codesourcery.com>
3799
3800 * breakpoint.h (enum bpstat_what_main_action): Delete
3801 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3802
3803 * breakpoint.c (clrs): Delete.
3804 (bpstat_what): Update table.
3805
3806 * infrun.c (handle_inferior_event): Remove
3807 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3808
9e22b03a
VP		 38092008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3810
3811 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3812 Adjust all prototypes using mi_cmd_args_ftype to use
3813 mi_cmd_argv_ftype.
3814 (struct mi_cmd): Remove the args_func field.
3815 * mi/mi-cmds.c: Don't provide value for the args_func field.
3816 * mi/mi-main.c (mi_execute_async_cli_command)
3817 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3818 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3819 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3820 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3821 (mi_cmd_target_download): Adjust.
3822 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3823 (mi_cmd_execute): Do not check for args_func.
3824 (mi_execute_async_cli_command): Adjust.
3825 * mi/mi-parse.c: Don't check for args_func.
3826
721c02de 38272008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393 3828
680b56ce
AS		 3829 * breakpoint.c (bpstat_check_location)
3830 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3831 New, extracted from bpstat_stop_status.
3832 (bpstat_stop_status): Use the above.
18a18393
VP		 3833
38342008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3835
680b56ce
AS		 3836 * mi/mi-main.c (last_async_command): Rename to current_token.
3837 (previous_async_command): Remove.
3838 (mi_cmd_gdb_exit): Adjust.
3839 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3840 (mi_cmd_target_select): Adjust.
3841 (mi_cmd_execute): Don't set previous_async_command. Free token
3842 here even in async mode.
3843 (mi_execute_async_cli_command): Adjust.
3844 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3845 token.
3846 (mi_load_progress): Adjust.
721c02de 3847
f13468d9
VP		 38482008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3849
680b56ce
AS		 3850 * infcmd.c (step_1_continuation): Always disable longjmp
3851 breakpoint if we're not going to do another step.
f13468d9 3852
f107f563
VP		 38532008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3854
3855 exec_cleanup murder.
3856 * breakpoint.c (until_break_command_continuation): Add
3857 the 'error' parameter. Directly delete the breakoint as
3858 opposed to running cleanups.
3859 (until_break_command): Install continuation only
3860 after starting the target. Don't use exec cleanups,
3861 use ordinary cleanups. Discard cleanups is successfully
3862 started the target in async mode.
3863 (make_cleanup_delete_breakpoint): Remove.
3864 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3865 declaration.
3866 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3867 declarations.
3868 (struct continations): Add the 'error' parameter to the
3869 continuation_hook field.
3870 (add_continuation, do_all_continuations)
3871 (add_intermediate_continuation)
3872 (do_all_intermediate_continuations): Add the 'error' parameter.
3873 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3874 * inf-loop.c (inferior_event_handler): Instead of calling
3875 discard_all_continuations, use do_all_continuations with 1 as
3876 'error' parameter. Pass 0 as 'error' parameter in existing uses
3877 of discard_all_continuations.
3878 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3879 cleanups.
3880 (step_once): Install continuation only after resuming the target.
3881 (step_1_continuation): Disable longjmp breakpoint on error.
3882 (finish_command_continuation): Add the error parameter. Delete
3883 the finish breakpoint directly, do not use cleanups.
3884 (finish_command): Do not use exec_cleanups. Always setup
3885 continuation. For sync case, immediately run them.
3886 (attach_command_continuation): Add the error parameter.
3887 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3888 remove step_resume_breakpoint -- adjust delete it directly.
3889 * interps.c (interp_set): Adjust call to do_all_continations.
3890 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3891 do exec cleanups.
3892 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3893 cleanups.
3894 (mi_cmd_execute): Do not use exec_cleanup.
3895 (mi_execute_async_cli_command): Simplify the string concatenation
3896 logic. Do no use exec cleanup.
3897 (mi_exec_async_cli_cmd_continuation): New parameter error.
3898 Free last_async_command.
3899 * top.c (command_line_handler_continuation): New parameter error.
3900 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3901 (do_exec_cleanups): Remove.
3902 (add_continuation, do_all_continations)
3903 (add_intermediate_continuation)
3904 (do_all_intermediate_continuations): New parameter error.
3905
74960c60
VP		 39062008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3907
3908 * breakpoint.h (bp_location_p): New typedef.
3909 Register a vector of bp_location_p.
3910 * breakpoint.c (always_inserted_mode)
3911 (show_always_inserted_mode): New.
3912 (unlink_locations_from_global_list): Remove.
3913 (update_global_location_list)
3914 (update_global_location_list_nothrow): New.
3915 (update_watchpoint): Don't free locations.
3916 (should_insert_location): New.
3917 (insert_bp_location): Use should_insert_location.
3918 (insert_breakpoint_locations): Copied from
3919 insert_breakpoints.
3920 (insert_breakpoint): Use insert_breakpoint_locations.
3921 (bpstat_stop_status): Call update_global_location_list
3922 when disabling breakpoint.
3923 (allocate_bp_location): Don't add to bp_location_chain.
3924 (set_raw_breakpoint)
3925 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3926 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3927 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3928 (set_longjmp_resume_breakpoint)
3929 (enable_watchpoints_after_interactive_call_stop)
3930 (disable_watchpoints_before_interactive_call_start)
3931 (create_internal_breakpoint)
3932 (create_fork_vfork_event_catchpoint)
3933 (create_exec_event_catchpoint, set_momentary_breakpoint)
3934 (create_breakpoints, break_command_1, watch_command_1)
3935 (create_exception_catchpoint)
3936 (handle_gnu_v3_exceptions)
3937 (disable_breakpoint, breakpoint_re_set_one)
3938 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3939 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3940 Call update_global_location_list.
3941 (delete_breakpoint): Don't remove locations and don't
3942 try to reinsert them. Call update_global_location_list.
3943 (update_breakpoint_locations): Likewise.
3944 (restore_always_inserted_mode): New.
3945 (update_breakpoints_after_exec): Temporary disable
3946 always inserted mode.
3947 * Makefile.in: Update dependencies.
3948
3949 * infrun.c (proceed): Remove breakpoints while stepping
3950 over breakpoint.
3951 (handle_inferior_event): Don't remove or insert
3952 breakpoints.
3953 * linux-fork.c (checkpoint_command): Remove breakpoints
3954 before fork and insert after.
3955 (linux_fork_context): Remove breakpoints before switch
3956 and insert after.
3957 * target.c (target_disconnect, target_detach): Remove
3958 breakpoints from target.
3959
680b56ce 3960
d24317b4
VP		 39612008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3962
3963 * breakpoint.c (print_one_breakpoint_location): In MI
3964 mode, report the location string the breakpoint was
3965 originally created with.
3966
ee967b5f
MG		 39672008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3968
3969 * Makefile.in (xtensa-tdep.o): Update dependencies.
3970 * configure.tgt (xtensa*): Update dependencies.
3971 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3972 Local variable areg renamed to arreg.
3973 (areg_number): New function.
3974 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3975 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3976 replaced by arreg_number.
3977 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3978 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3979 (xtensa_scan_prologue): New function.
3980 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3981 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3982 value based on prologue analysis. Fix the bugs preventing WS and
3983 AR4-AR7/A11 registers from getting right values for intermediate frames,
3984 whose registers have been already spilled.
3985 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3986 and arreg_number appropriately.
3987 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3988 svr4_ilp32_fetch_link_map_offsets.
3989
09d71d23
AS		 39902008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3991
3992 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3993 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3994
fdc59709
PB		 39952008-04-23 Paolo Bonzini <bonzini@gnu.org>
3996
680b56ce
AS		 3997 * acinclude.m4: Add override.m4.
3998 * configure: Regenerate.
fdc59709 3999
0bcd0149
JK		 40002008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4001
4002 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4003 initialized with a trailing space now. Use PROMPT_ARG of
4004 COMMAND_LINE_INPUT instead of printing it ourselves.
4005
88d8a8e0
JB		 40062008-04-22 Joel Brobecker <brobecker@adacore.com>
4007
4008 * NEWS: Document support for 64-bit core file.
4009
c055b101
CV		 40102008-04-22 Corinna Vinschen <vinschen@redhat.com>
4011
4012 * NEWS: Add information on calling convention and new SH CLI options.
4013
4014 * sh-tdep.c (sh_cc_gcc): New static string.
4015 (sh_cc_renesas): Ditto.
4016 (sh_cc_enum): New static string array.
4017 (sh_active_calling_convention): New static string pointer denoting
4018 active user chosen ABI.
4019 (sh_is_renesas_calling_convention): New function to return function
4020 specific ABI, or user choice if necessary.
4021 (sh_use_struct_convention): Rename first argument and turn around its
4022 meaning. Check for renesas ABI and return accordingly.
4023 (sh_use_struct_convention_nofpu): New function.
4024 (sh_next_flt_argreg): Get function type as third parameter. Check
4025 for renesas ABI and choose floating registers accordingly.
4026 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4027 struct return slot accordingly.
4028 (sh_push_dummy_call_nofpu): Ditto.
4029 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4030 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4031 (sh_return_value_fpu): Evaluate ABI and give to
4032 sh_use_struct_convention.
4033 (show_sh_command): New function.
4034 (set_sh_command): Ditto.
4035 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4036 CLI command.
4037
4038 * gdbarch.sh (return_value): Add func_type argument.
4039 * gdbarch.c: Regenerate.
4040 * gdbarch.h: Ditto.
4041 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4042 val_type so as not to collide with value_type function. Call
4043 using_struct_return with additional function type argument.
4044 * infcall.c (call_function_by_hand): Call using_struct_return and
4045 gdbarch_return_value with additional function type argument.
4046 * infcmd.c (print_return_value): Take addition func_type argument.
4047 Call gdbarch_return_value with additional function type argument.
4048 (finish_command_continuation): Call print_return_value with additional
4049 function type argument.
4050 (finish_command): Ditto.
4051 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4052 additional function type argument.
4053 * stack.c (return_command): Call using_struct_return and
4054 gdbarch_return_value with additional function type argument.
4055 * value.c (using_struct_return): Take additional function type argument.
4056 * value.h (using_struct_return): Accommodate declaration.
4057 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4058 * amd64-tdep.c (amd64_return_value): Ditto.
4059 * arm-tdep.c (arm_return_value): Ditto.
4060 * avr-tdep.c (avr_return_value): Ditto.
4061 * cris-tdep.c (cris_return_value): Ditto.
4062 * frv-tdep.c (frv_return_value): Ditto.
4063 * h8300-tdep.c (h8300_return_value): Ditto.
4064 (h8300h_return_value): Ditto.
4065 * hppa-tdep.c (hppa32_return_value): Ditto.
4066 (hppa64_return_value): Ditto.
4067 * i386-tdep.c (i386_return_value): Ditto.
4068 * ia64-tdep.c (ia64_return_value): Ditto.
4069 * iq2000-tdep.c (iq2000_return_value): Ditto.
4070 * m32c-tdep.c (m32c_return_value): Ditto.
4071 * m32r-tdep.c (m32r_return_value): Ditto.
4072 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4073 * m68k-tdep.c (m68k_return_value): Ditto.
4074 (m68k_svr4_return_value): Ditto.
4075 * m88k-tdep.c (m88k_return_value): Ditto.
4076 * mep-tdep.c (mep_return_value): Ditto.
4077 * mips-tdep.c (mips_eabi_return_value): Ditto.
4078 (mips_n32n64_return_value): Ditto.
4079 (mips_o32_return_value): Ditto.
4080 (mips_o64_return_value): Ditto.
4081 * mn10300-tdep.c (mn10300_return_value): Ditto.
4082 * mt-tdep.c (mt_return_value): Ditto.
4083 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4084 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4085 (ppc_sysv_abi_broken_return_value): Ditto.
4086 (ppc64_sysv_abi_return_value): Ditto.
4087 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4088 (ppc_sysv_abi_broken_return_value): Ditto.
4089 (ppc64_sysv_abi_return_value): Ditto.
4090 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4091 * rs6000-tdep.c (rs6000_return_value): Ditto.
4092 * s390-tdep.c (s390_return_value): Ditto.
4093 * score-tdep.c (score_return_value): Ditto.
4094 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4095 (sh_return_value_fpu): Ditto.
4096 * sh64-tdep.c (sh64_return_value): Ditto.
4097 * sparc-tdep.c (sparc32_return_value): Ditto.
4098 * sparc64-tdep.c (sparc64_return_value): Ditto.
4099 * spu-tdep.c (spu_return_value): Ditto.
4100 * v850-tdep.c (v850_return_value): Ditto.
4101 * vax-tdep.c (vax_return_value): Ditto.
4102 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4103 * xtensa-tdep.c (xtensa_return_value): Ditto.
4104
4105 * gdbtypes.h (struct type): Add calling_convention member.
4106 * dwarf2read.c (read_subroutine_type): Add calling convention read
4107 from DW_AT_calling_convention attribute to function type.
4108
9eec4d1e
MD		 41092008-04-22 Markus Deuling <deuling@de.ibm.com>
4110
4111 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4112 multi_f77_subscript to support values from registers.
4113 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4114 * value.h (value_subscripted_rvalue): Add prototype.
4115
4116 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4117 Fix output.
4118 * f-valprint.c (f_val_print): Likewise.
4119
ef72380d
CS		 41202008-04-21 Craig Silverstein <csilvers@google.com>
4121
4122 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4123 !HAVE_ZLIB_H case.
4124
ff8e85c3
PA		 41252008-04-21 Pedro Alves <pedro@codesourcery.com>
4126
4127 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4128 section is not a code section.
4129
31fffb02
CS		 41302008-04-19 Craig Silverstein <csilvers@google.com>
4131
4132 * NEWS: Add information on compressed debug sections.
4133
8e91f023
VP		 41342008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4135
4136 * mi/mi-cmd-var.c (varobj_update_one): Print new
4137 value for variable objects that changed type.
4138
603ba1de
VP		 41392008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4140
4141 * varobj.c (varobj_invalidate): Don't touch floating
4142 varobjs.
4143
7fc830e2
MK		 41442008-04-19 Mark Kettenis <kettenis@gnu.org>
4145
4146 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4147 (multiple_symbols_cancel): Remove extra const.
4148 * symtab.h: Likewise.
4149
bcbf8b68
NR		 41502008-04-19 Nick Roberts <nickrob@snap.net.nz>
4151
4152 * interps.c (top_level_interpreter): Rename static variable...
4153 (top_level_interpreter_ptr): ...to this.
4154 (top_level_interpreter): New function.
4155
4156 * interps.h: New extern for top_level_interpreter.
4157
4158 * linespec.c: Include interps.h and mi/mi-cmds.h.
4159 (decode_line_2): When using MI, always set all breakpoints in menu.
4160
4161 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4162
31fffb02 41632008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 4164
4165 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4166 * config.in, configure: Regenerate.
4167 * dwarf2read.c: Include zlib.h if present.
4168 Modified *_SECTION macros.
4169 (section_is_p): New.
4170 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4171 (dwarf2_resize_section): New.
4172 to determine whether a given section has a given name.
4173 (zlib_decompress_section): New.
4174 (dwarf2_read_section): Read the compressed section if present
4175 in the binary.
4176 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 4177
a03b3a97
TJB		 41782008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4179
4180 * defs.h (exec_set_section_offsets): Remove prototype.
4181 * exec.c (exec_set_section_offsets): Remove function.
4182
9e386756
JB		 41832008-04-18 Joel Brobecker <brobecker@adacore.com>
4184
4185 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4186 in the search for the matching symbol.
4187
2ec93238
MK		 41882008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4189
4190 * breakpoint.c (update_watchpoint): Always reparse
4191 condition.
4192
e9bbd7c5
JB		 41932008-04-17 Joel Brobecker <brobecker@adacore.com>
4194
4195 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4196 the breakpoint address only once.
4197
475bbd17
JB		 41982008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4199
4200 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4201 rather than a hard-coded architecture, for xcoff executables.
4202
86991504
DE		 42032008-04-17 Doug Evans <dje@google.com>
4204
4584e32e
DE		 4205 * buildsym.c (watch_main_source_file_lossage): New fn.
4206 (end_symtab): Call it.
4207
86991504
DE		 4208 * source.c (find_and_open_source): Add some comments clarifying
4209 handling of FULLNAME argument. Make static. Remove pointless
4210 xstrdup/xfree.
4211
0a320680
PA		 42122008-04-17 Pedro Alves <pedro@codesourcery.com>
4213
4214 * inf-loop.c (inferior_event_handler): Also run the intermediate
4215 continuations in the INF_EXEC_COMPLETE case.
4216
700b53b1
TT		 42172008-04-16 Tom Tromey <tromey@redhat.com>
4218
4219 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4220 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4221 * cli/cli-decode.c (set_cmd_async_ok): New function.
4222 (get_cmd_async_ok): New function.
4223 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4224 "show" as async-ok.
4225 * top.c (execute_command): Use get_cmd_async_ok.
4226 * infcmd.c: Include cli/cli-decode.h.
4227 (_initialize_infcmd): Mark "interrupt" as async-ok.
4228 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4229
dacec2a8
DJ		 42302008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4231
4232 PR gdb/2445
4233 * exec.c: Correct "arch-utils.h" include.
4234
1f906a60 42352008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2cec12e5
AR		 4236
4237 PR gdb/2424
4238 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4239 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4240 * breakpoint.c (bpdisp_texst): New function. The function takes over
4241 the role of bpstats static array in print_one_breakpoint_location.
4242 (print_it_typical): Print "Temporary breakpoint" instead
4243 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4244 protocols, print disp field.
4245 (print_one_breakpoint_location): Removed bpdisps static definition.
4246 Call new bpstat_text function to get value for 'disp' field.
4247 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4248
4d7b71aa
DJ		 42492008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4250
4251 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4252 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4253 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4254 * gnulib/Makefile.in: Regenerate.
4255
aa11fd3f
DJ		 42562008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4257
4258 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4259 (defs_h): Use $(GNULIB_H).
4260 (all-lib): Depend on gnulib/Makefile.
4261 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4262 * config.in, gnulib/Makefile.in: Regenerated.
4263
e28b3332
DJ		 42642008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4265
4266 * Makefile.in (LIBGNU, INCGNU): Define.
4267 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4268 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4269 (CLEANDIRS): New.
4270 ($(LIBGNU), all-lib): New rules.
4271 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4272 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4273 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4274 * gnulib: New directory, from gnulib-tool.
4275 * configure, aclocal.m4: Regenerated.
4276
e3bc4218
DJ		 42772008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4278
4279 * linux-thread-db.c (have_threads_callback): Check thread->private.
4280
fcacd99f
VP		 42812008-04-13 Nick Roberts <nickrob@snap.net.nz>
4282 Vladimir Prus <vladimir@codesourcery.com>
4283
4284 Fix @-varobjs.
680b56ce
AS		 4285 * varobj.c (value_of_root): Update the expression for
4286 floating varobjs.
4287 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4288 report that.
fcacd99f 4289
de051565
MK		 42902008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4291
4292 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4293 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4294 (mi_cmd_var_set_format): Use new mi_parse_format.
4295 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4296 format.
4297 * Makefile.in (mi-cmd-var.o): Update dependencies.
4298
4299 * varobj.h (varobj_get_formatted_value): Declare.
4300 * varobj.c (my_value_of_variable): Added format parameter.
4301 (cplus_value_of_variable): Likewise.
4302 (java_value_of_variable): Likewise.
4303 (c_value_of_variable): Likewise. Evaluate expression based
4304 on format parameter.
4305 (struct language_specific): Add format parameter to function member
4306 *value_of_variable.
4307 (varobj_get_formatted_value): New.
4308 (varobj_get_value): Added format parameter to method call.
680b56ce 4309
56953f80
JB		 43102008-04-08 Joel Brobecker <brobecker@adacore.com>
4311
4312 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4313 instance flags of the undefined type before calling replace_type.
4314
e4e33b9e
VP		 43152008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4316
4317 * target.h (enum strata): Remove the download_stratum.
680b56ce 4318
92b5c263
DE		 43192008-04-07 Doug Evans <dje@google.com>
4320
4321 * buildsym.h (last_source_file): Add dwarf info to comment.
4322 (last_source_start_addr): Ditto.
4323
effa26a9
PA		 43242008-04-07 Pedro Alves <pedro@codesourcery.com>
4325
4326 * alphanbsd-tdep.c: Include "target.h".
4327 * mn10300-tdep.c: Include "target.h".
4328 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4329
2b2d9e11
VP		 43302008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4331
4332 Fix breakpoint condition that use member variables.
680b56ce
AS		 4333 * valops.c (check_field): Remove.
4334 (check_field_in): Rename to check_field.
4335 (value_of_this): Use la_name_of_this.
4336 * value.h (check_field): Adjust prototype.
4337
4338 * language.h (la_value_of_this): Rename to la_name_of_this.
4339 * language.c (unknown_language_defn): Specify "this" for
4340 name_of_this.
4341 (auto_language_defn): Likewise.
4342 (local_language_defn): Likewise.
4343 * ada-lang.c (ada_language_defn): Adjust comment.
4344 * c-lang.c (c_language_defn): Adjust comment.
4345 (cplus_language_defn): Specify "this" for name_of_this.
4346 (asm_language_defn): Adjust comment.
4347 (minimal_language_defn): Adjust comment.
4348 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4349 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4350 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4351 * objc-lang.c (objc_language_defn): Specify "self" for
4352 name_of_this.
4353 * p-lang.c (pascal_language_defn): Specify "this" for
4354 name_of_this.
4355 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4356
4357 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4358 proper scope, and check for field in type of "this", without
4359 trying to create a value.
2b2d9e11 4360
a13e061a
PA		 43612008-04-04 Pedro Alves <pedro@codesourcery.com>
4362
4363 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4364 (mi_error_message): Delete declaration.
4365 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4366 returning MI_CMD_ERROR.
4367 * mi/mi-main.c (mi_error_message): Delete.
4368 (mi_cmd_exec_interrupt):
4369 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4370 (mi_cmd_thread_info): Call error instead of returning
4371 MI_CMD_ERROR.
4372 (mi_cmd_data_list_register_values): Call error instead of
4373 returning MI_CMD_ERROR. Adapt to new get_register interface.
4374 (get_register): Change return typo to void. Call error instead of
4375 returning MI_CMD_ERROR.
4376 (mi_cmd_data_write_register_values): Call error instead of
4377 returning MI_CMD_ERROR.
4378 (mi_cmd_list_features): Return MI_CMD_DONE.
4379 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4380 (mi_execute_command): Always print exceptions with -error.
4381
aad4b048
JB		 43822008-04-04 Joel Brobecker <brobecker@adacore.com>
4383
4384 * NEWS: Mention new commands set/show multiple-symbols.
4385
717d2f5a
JB		 43862008-04-03 Joel Brobecker <brobecker@adacore.com>
4387
4388 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4389 (multiple_symbols_cancel): New constants.
4390 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4391 (multiple_symbols_select_mode): New function.
4392 (_initialize_symtab): Add new set/show multiple-symbols commands.
4393 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4394 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4395 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4396 setting.
4397 * linespec.c (decode_line_2): Likewise.
4398
f73634e5
DE		 43992008-04-03 Doug Evans <dje@sebabeach.org>
4400
4401 * symtab.h (enum free_code): Delete free_contents, unused.
4402 * symmisc.c (free_symtab_block): Delete.
4403 (free_symtab, case free_code): Delete.
4404
1f906a60 44052008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6af87b03
AR		 4406
4407 * valops.c (value_cast_structs): New function. Cast related
680b56ce 4408 STRUCT types up/down and return cast value. The body of this
6af87b03
AR		 4409 function comes mostly from value_cast_pointers.
4410 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4411 to value_cast_structs. Now value_cast_pointers needs only create
4412 appropriate reference after using value_cast_structs for actual
4413 casting.
4414 (value_cast): Handle references.
4415
61ad90e1
MK		 44162008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4417
4418 * MAINTAINERS: Added myself to section Write After Approval.
4419
b7d038ae
DJ		 44202008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4421
4422 * ia64-tdep.c (examine_prologue): Correct array access.
4423
1f906a60 44242008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 4425
4426 * cp-support.c (first_component_command): Return if no arguments.
4427
df3ac606
CD		 44282008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4429
4430 * ser-mingw.c (ser_windows_open): Open requested name.
4431
ca933485
AR		 44322008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4433
4434 * MAINTAINERS: Added myself.
4435
5f667f2d
PA		 44362008-03-28 Pedro Alves <pedro@codesourcery.com>
4437
4438 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4439 parameter. If it is NULL, don't call error.
4440 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4441 `do_mesg' parameter to find_default_run_target. If no target was
4442 found, return 0.
4443
e741f4d4
DJ		 44442008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4445
4446 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4447 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4448 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4449 Delete.
4450 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4451
f66d8205 44522008-03-27 Joel Brobecker <brobecker@adacore.com>
4453
4454 GDB 6.8 released.
4455
221c031f
UW		 44562008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4457
4458 * features/Makefile (%.dat): Set xmltarget to the base filename
4459 of the XML source, without subdirectory.
4460 * regformats/rs6000/powerpc-32.dat: Regenerate.
4461 * regformats/rs6000/powerpc-64.dat: Regenerate.
4462 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4463
40c58d95
MD		 44642008-03-27 Markus Deuling <deuling@de.ibm.com>
4465
4466 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4467 objfile arch.
4468
bb1ec7d2
NR		 44692008-03-27 Nick Roberts <nickrob@snap.net.nz>
4470
4471 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4472 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4473
5e2b427d
UW		 44742008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4475
4476 * objfiles.h (struct objfile): New GDBARCH member.
4477 (get_objfile_arch): Add prototype.
4478 * objfiles.c: Include "arch-utils.h".
4479 (allocate_objfile): Look up gdbarch associated with bfd.
4480 (get_objfile_arch): New function.
4481 * Makefile (objfiles.o): Update dependencies.
4482
4483 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4484 by objfile arch.
4485 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4486 by frame arch.
4487 (locexpr_describe_location): Replace current_gdbarch by
4488 objfile arch.
4489 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4490 (dwarf2_add_field): Likewise.
4491 (read_tag_pointer_type): Likewise.
4492 (read_base_type): Likewise.
4493 (new_symbol): Likewise.
4494
4495 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4496 (decode_base_type, decode_function_type): Likewise.
4497 (coff_read_struct_type, coff_read_enum_type): Likewise.
4498 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4499 (decode_base_type): Likewise.
4500 (coff_read_enum_type): Likewise.
4501 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4502 (coff_read_enum_type): Likewise.
4503
4504 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4505 (end_psymtab): Likewise.
4506 (process_one_symbol): Likewise.
4507
4508 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4509 (parse_procedure): Likewise.
4510 (parse_partial_symbols): Likewise.
4511
4512 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4513
4514 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4515 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4516 built-in types.
4517 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4518 static range_index_type by built-in type.
4519 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4520 (read_enum_type): Likewise.
4521
4522 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4523 objfile arch.
4524
5a413362
VP		 45252008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4526
4527 * varobj.h (varobj_floating_p): Declare.
4528 * varobj.c (varobj_floating_p): New.
4529 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4530 '@' as the name, update all floating varobjs.
4531
a5defcdc
VP		 45322008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4533
4534 * varobj.c (struct varobj_root): Rename use_selected_frame to
4535 floating, and clarify the meaning.
4536 (varobj_create, varobj_update, new_root_variable): Adjust.
4537 (value_of_root): Don't use type_changed as in variable,
4538 adjust comment.
4539 (c_value_of_root): Adjust.
5a413362 4540
403fe197
PA		 45412008-03-25 Pedro Alves <pedro@codesourcery.com>
4542
4543 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4544 gdb's thread list.
4545 (linux_nat_wait): Add main lwp to gdb's thread list.
4546 * linux-thread-db.c (find_new_threads_callback): Also attach to
4547 already listed threads which thread_db didn't know about yet.
4548
710151dd
PA		 45492008-03-25 Pedro Alves <pedro@codesourcery.com>
4550
4551 * linux-nat.c (drain_queued_events): Fix comment typo.
4552 (linux_nat_attach): In async mode, don't rely on storing a pending
4553 status. Instead place the wait status on the pipe.
4554 (linux_nat_resume): Remove unreacheable shortcut code in async
4555 mode.
4556 (stop_wait_callback): In async mode, don't store pending status.
4557 Instead, cancel breakpoints or resend the signal appropriatelly.
4558 (cancel_breakpoint): New, refactored from
4559 cancel_breakpoints_callback.
4560 (cancel_breakpoints_callback): Call cancel_breakpoint.
4561 (pipe_to_local_event_queue): Remove special token processing.
4562 (linux_nat_wait): Issue an internal error if a pending status is
4563 found in async mode.
4564
807bddf3
DJ		 45652008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4566
4567 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4568
c5b48eac
VP		 45692008-03-24 Nick Roberts <nickrob@snap.net.nz>
4570 Vladimir Prus <vladimir@codesourcery.com>
4571
680b56ce
AS		 4572 * varobj.c (struct varobj_root): New component thread_id.
4573 (varobj_get_thread_id, check_scope): New functions.
4574 (c_value_of_root): Use check_scope. Switch to the
c5b48eac
VP		 4575 proper thread if necessary.
4576
680b56ce 4577 * varobj.h (varobj_get_thread_id): New extern.
c5b48eac 4578
680b56ce 4579 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
c5b48eac 4580
12f4afab
DJ		 45812008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4582
4583 PR gdb/544
4584 * top.c: Revert 2008-03-21 changes.
4585
6208b47d
VP		 45862008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4587
4588 * thread.c (make_cleanup_restore_current_thread): Make it
4589 globally visible.
4590 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4591 * varobj.c (varobj_update): Don't save/restore frame.
4592 (c_value_of_root): Save/restore thread and frame here,
4593 using make_cleanup_restore_current_thread.
4594 * Makefile.in: Update dependecies.
4595
44a67aa7
VP		 45962008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4597
680b56ce
AS		 4598 * varobj.c (struct varobj_root): Clarify
4599 comment on the frame field.
4600 (varobj_create): Don't set frame if we have no
4601 block.
44a67aa7 4602
b562a0cb
DJ		 46032008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4604
4605 PR gdb/544
4606 Suggested by Jan Kratochvil:
4607 * top.c (gdb_rl_operate_and_get_next_completion): Call
4608 rl_redisplay_function.
4609 (gdb_rl_redisplay): New.
4610 (init_main): Set rl_redisplay_function.
4611
ed1bd5f5
JB		 46122008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4613
4614 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4615 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4616 (store_regs_kernel_thread): Likewise.
4617
b84876c2
PA		 46182008-03-21 Pedro Alves <pedro@codesourcery.com>
4619
4620 Linux native async support.
4621
4622 * target.h (struct target_ops): Delete to_async_mask_value and add
4623 to_async_mask.
4624 (target_is_async_p, target_async): Formatting.
4625 (target_async_mask_value): Delete.
4626 (target_async_mask): Delete function declaration, and add new
4627 target macro with the same name.
4628
4629 * target.c (update_current_target): Replace to_async_mask_value by
4630 to_async_mask. Default to_async_mask to return_one.
4631 (target_async_mask): Delete.
4632 (find_default_can_async_p, find_default_is_async_p): New.
4633 (init_dummy_target): register find_default_can_async_p and
4634 find_default_is_async_p on the dummy target.
4635
4636 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4637 (debug_linux_nat_async): New global.
4638 (show_debug_linux_nat_async): New function.
4639 (linux_nat_async_enabled, linux_nat_async_mask_value)
4640 (linux_nat_event_pipe, linux_nat_num_queued_events)
4641 (linux_nat_async_events_enabled): New globals.
4642 (struct waitpid_result): New struct.
4643 (waitpid_queue): New global.
4644 (queued_waitpid, push_waitpid, drain_queued_events): New.
4645 (my_waitpid): Call queued_waitpid.
4646 (linux_child_follow_fork): Disable async events during the call.
4647 (blocked_mask): Delete.
4648 (sync_sigchld_action, async_sigchld_action): New globals.
4649 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4650 async mode, block events during the call.
4651 (linux_nat_create_inferior): New.
4652 (linux_nat_attach): In sync mode, restore the mask states. In
4653 async mode, wake the event loop immediatelly.
4654 (detach_callback): Drain all queued events of the lwp we're
4655 detaching from.
4656 (linux_nat_detach): Block async mode, and drain events of the main
4657 process.
4658 (linux_nat_resume): If in async mode, mask async events during the
4659 call. If short circuiting, force event loop to wake up. If
4660 resuming, set target_executing, and register target events in the
4661 event loop.
4662 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4663 (linux_nat_wait): In async mode, block events during the call.
4664 Only enable/disable passing SIGINT to the inferior in sync mode.
4665 Get events from local waitpid queue. If no interesting events was
4666 found, return to events loop. Reregister target events in the
4667 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4668 (linux_nat_kill): Disable events on entry.
4669 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4670 here. Detach async mode from the event loop if there are no more
4671 forks available, otherwise leave it on.
4672 (sigchld_handler): Assure this is called only in sync mode.
4673 (linux_async_permitted, linux_async_permitted_1): New globals.
4674 (set_maintenance_linux_async_permitted)
4675 (show_maintenance_linux_async_permitted): New functions.
4676 (linux_nat_is_async_p, linux_nat_can_async_p)
4677 (linux_nat_async_mask): New.
4678 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4679 (get_pending_events, async_sigchld_handler): New.
4680 (linux_nat_async_events): New.
4681 (async_terminal_is_ours): New global.
4682 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4683 (async_client_callback, async_client_context): New.
4684 (linux_nat_async_file_handler, linux_nat_async)
4685 (linux_nat_disable_async, linux_nat_enable_async): New.
4686 (linux_nat_add_target): Register linux_nat_create_inferior,
4687 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4688 linux_nat_async_mask, linux_nat_terminal_inferior and
4689 linux_nat_terminal_ours.
4690 (_initialize_linux_nat): Remove local action variable, and update
4691 code that used it to use sync_sigchld_action. Add new
4692 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4693 set/show command in the maintenance class. Add new "linux-async"
4694 maintenance set/show command. Block SIGCHLD by default. Setup
4695 async_sichld_action, and sync_sigchld_action. Install the default
4696 async mode.
4697 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4698 the cancel signals.
4699
4700 * linux-thread-db.c (re_check_for_thread_db): New.
4701 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4702 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4703 (thread_db_async_mask): New.
4704 (init_thread_db_ops): Register thread_db_can_async_p,
4705 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4706
4707 * remote.c (remote_async_mask_value): New.
4708 (remote_return_zero): New.
4709 (init_remote_ops): Register remote_return_zero as callbacks of
4710 to_can_async_p and to_is_async_p.
4711 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4712 use remote_async_mask_value.
4713 (remote_async_mask): New.
4714 (init_remote_async_ops): Remove to_async_mask_value setting and
4715 register remote_async_mask as to_async_mask callback in
4716 remote_async_ops.
4717
4718 * Makefile.in (linux-nat.o): Update.
4719
17faa917
DJ		 47202008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4721
4722 * gdbthread.h (add_thread_with_info): New.
4723 * linux-thread-db.c: Add some documentation.
4724 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4725 (struct private_thread_info): Remove th_valid and ti_valid.
4726 Replace ti with tid.
4727 (thread_get_info_callback): Do not add TID to the new ptid. Do
4728 not cache th or ti.
4729 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4730 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4731 new PTID.
4732 (attach_thread): Handle an already-existing thread. Use
4733 add_thread_with_info. Cache the th and tid.
4734 (detach_thread): Verify that private was set. Remove verbose
4735 argument and printing. Update caller.
4736 (thread_db_detach): Do not adjust inferior_ptid.
4737 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4738 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4739 (thread_db_wait): Do not use lwp_from_thread.
4740 (thread_db_pid_to_str): Use the cached TID.
4741 (thread_db_extra_thread_info): Check that private is set.
4742 (same_ptid_callback): Delete.
4743 (thread_db_get_thread_local_address): Do not use it or check
4744 is_thread. Check that private is set. Assume that the thread
4745 handle is already cached.
4746 (init_thread_db_ops): Remove to_resume and to_kill.
4747 * thread.c (add_thread_with_info): New.
4748 (add_thread): Use it.
4749 * linux-nat.c (find_thread_from_lwp): Delete.
4750 (exit_lwp): Do not use it. Check print_thread_events. Print before
4751 deleting the thread.
4752 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4753 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4754 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4755 printf_unfiltered for thread exits.
4756 * procfs.c (procfs_wait): Likewise.
4757
6214f497
DJ		 47582008-03-21 Chris Demetriou <cgd@google.com>
4759
4760 * symtab.c (rbreak_command): Quote symbol name before passing
4761 it to break_command.
4762
63092375
DJ		 47632008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4764
4765 * eval.c (evaluate_subexp_for_address): Clarify error message.
4766 Use value_must_coerce_to_target.
4767 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4768 * valops.c (value_assign): Call value_coerce_to_target when
4769 assigning to anything but internalvars. Leave GDB-side arrays
4770 as arrays when assigning to internalvars.
4771 (value_must_coerce_to_target, value_coerce_to_target): New.
4772 (value_coerce_array, value_addr): Call value_coerce_to_target.
4773 (value_array): Create the array in GDB's memory instead of
4774 the inferior's.
4775 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4776 Declare.
4777
b21991b0
DJ		 47782008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4779
4780 * top.c (quit_confirm): Warn that we will kill the program.
4781
49a834f9
PA		 47822008-03-19 Pedro Alves <pedro@codesourcery.com>
4783
4784 * inflow.c (terminal_ours_1): Guard access to
4785 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4786
ae0d2f24
UW		 47872008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4788 Jim Blandy <jimb@codesourcery.com>
4789 Daniel Jacobowitz <drow@false.org>
4790
4791 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4792 (dwarf2_read_address): Update prototype.
4793
4794 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4795 (signed_address_type): Likewise.
4796 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4797 (execute_stack_op): Update calls to unsigned_address_type,
4798 signed_address_type and dwarf2_read_address. Fix implementation
4799 of DW_OP_deref_size.
4800
4801 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4802 (dwarf2_per_cu_addr_size): Likewise.
4803 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4804 (struct dwarf2_loclist_baton): Likewise.
4805
4806 * dwarf2loc.c (find_location_expression): Update calls to
4807 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4808 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4809 (locexpr_describe_location): Likewise.
4810 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4811 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4812 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4813 to dwarf2_per_cu_addr_size (per_cu).
4814 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4815 (loclist_read_variable): Likewise.
4816 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4817
4818 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4819 instead of baton->objfile.
4820 (dwarf2_per_cu_obfile): New function.
4821 (dwarf2_per_cu_addr_size): Likewise.
4822
4823 * dwarf2-frame.c (struct comp_unit): Move higher.
4824 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4825 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4826 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4827 parameter by using fde->eh_frame_p. Use read_encoded_value
4828 to implement DW_CFA_set_loc.
4829 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4830 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4831 execute_stack_op and execute_cfa_program.
4832 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4833 (size_of_encoded_value): Remove.
4834 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4835 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4836 (add_cie): Set cie->unit backlink.
4837 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4838 read_encoded_value.
4839 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4840
1c8201d1
MD		 48412008-03-17 Markus Deuling <deuling@de.ibm.com>
4842
4843 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4844 gdbarch_bfd_arch_info.
4845
46bba1ef
JB		 48462008-03-17 Joel Brobecker <brobecker@adacore.com>
4847
4848 * aix-thread.c (pdc_read_regs): Minor reformatting.
4849
0bcd3e20
VP		 48502008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4851
4852 * thread.c (print_thread_info): Don't insist
4853 on having current thread if there are no
4854 threads at all.
4855
9356cf8d
PA		 48562008-03-17 Pedro Alves <pedro@codesourcery.com>
4857
4858 * infcmd.c (attach_command_post_wait)
4859 (attach_command_continuation): New.
4860 (attach_command): Support background async execution, and async
4861 execution in synchronous mode.
4862
5c3ce3f7
DJ		 48632008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4864
4865 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4866 * symmisc.c (dump_symtab_1): Likewise.
4867 * wrapper.c (gdb_value_struct_elt): Likewise.
4868
fa2c6a57
PA		 48692008-03-17 Pedro Alves <pedro@codesourcery.com>
4870
4871 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4872
02f3fc28
PA		 48732008-03-17 Pedro Alves <pedro@codesourcery.com>
4874
4875 * linux-nat.c (linux_nat_filter_event): New, refactored from
4876 linux_nat_wait.
4877 (linux_nat_wait): Call linux_nat_filter_event.
4878
2f77b315
UW		 48792008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4880
4881 * top.c (execute_command): Fix uninitialized variable error.
4882
f01be29b
NH		 48832008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4884
680b56ce
AS		 4885 * Makefile.in (amd64nbsd-nat.o): New dependency.
4886 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4887 (_initialize_amd64nbsd_nat): Update target vector to use
4888 nbsd_pid_to_exec_file.
4889 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
f01be29b 4890
6cf32704
VP		 48912008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4892
4893 Remove ignoring leading exec events code.
680b56ce
AS		 4894 * fork-child.c (startup_inferior): Do not set
4895 inferior_ignoring_leading_exec_events.
4896 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4897 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4898 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4899 (handle_inferior_event): Remove code for ignoring leading exec
4900 events.
4901 * target.c (update_current_target): Do not inherit, or default,
4902 to_reported_exec_events_per_exec_call.
4903 (debug_to_reported_exec_events_per_exec_call): Remove.
4904 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4905 * target.h (target_reported_exec_events_per_exec_call): Remove.
4906 (struct target): Remove the to_reported_exec_events_per_exec_call
4907 field.
6cf32704 4908
8e8901c5
VP		 49092008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4910
4911 Implement -thread-info.
680b56ce 4912 * gdbthread.h (print_thread_info): Declare.
8e8901c5 4913
680b56ce
AS		 4914 * thread.c (print_thread_info): New, extracted
4915 from info_threads_command and adjusted to
4916 work for CLI and MI.
4917 (info_threads_command): Use print_thread_info.
8e8901c5
VP		 4918 * Makefile.in: Update dependencies.
4919
680b56ce
AS		 4920 * mi/mi-cmds.c (mi_cmds): Specify a handler
4921 for -thread-info.
4922 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4923 * mi/mi-main.c (mi_cmd_thread_info): New.
4924 (mi_cmd_list_features): Include 'thread-info'.
8e8901c5 4925
7d1e6fb8
KB		 49262008-03-14 Kevin Buettner <kevinb@redhat.com>
4927
4928 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4929 to decide whether to match instruction patterns using "sw" and "sd".
4930
89113898
PA		 49312008-03-14 Pedro Alves <pedro@codesourcery.com>
4932
4933 * infcmd.c (jump_command): Postpone disabling stdin until after
4934 the possible query.
4935
64a0ac84
PA		 49362008-03-14 Pedro Alves <pedro@codesourcery.com>
4937
4938 * inflow.c (gdb_getpgrp): New.
4939 (gdb_has_a_terminal): Use get_getpgrp.
4940 (terminal_ours_1): If attach_flag is set, don't refetch
4941 inferior_process_group.
4942
1fddbabb
PA		 49432008-03-14 Pedro Alves <pedro@codesourcery.com>
4944
4945 * features/library-list.dtd: Allow "section" elements as children
4946 of "library". Add "section" element and describe its attributes.
4947
4948 * solib-target.c (struct lm_info): Add section_bases member.
4949 (library_list_start_segment): Error out if seen a section element.
4950 (library_list_start_section): New.
4951 (library_list_end_library): New.
4952 (solib_target_free_library_list): Free section_bases.
4953 (section_attributes): New.
4954 (library_children): Make "segment" optional. Add "section" child.
4955 (library_list_children): Register library_list_end_library.
4956 (solib_target_relocate_section_addresses): Handle section bases.
4957
4958 * NEWS: Mention new qXfer:libraries:read section offsets support.
4959
712af3be
VP		 49602008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4961
4962 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4963 (make_exec_error_cleanup): Remove declarations.
4964 * utils.c (exec_error_cleanup_chain): Remove.
4965 (do_exec_error_cleanups, discard_exec_error_cleanups)
4966 (make_exec_error_cleanup): Remove.
4967 * event-loop.c (start_event_loop): Adjust call to
4968 async_enable_stdin.
4969 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4970 (async_disable_stdin): Don't register async_enable_stdin via
4971 cleanup.
4972 * inf-loop.c (inferior_event_handler): Don't
4973 call do_exec_error_cleanups. Call async_enable_stdin instead.
4974 * event-loop.c (start_event_loop): Adjust call to
4975 async_enable_stdin.
4976 * tui/tui-interp.c (tui_command_loop): Adjust call to
4977 async_enable_stdin.
4978
32c1e744
VP		 49792008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4980
4981 Async mode fixes.
680b56ce
AS		 4982 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4983 * breakpoint.c (bpstat_do_actions): In async mode,
4984 don't jump to top expecting stop_bpstat to be already
4985 updated.
4986 * event-loop.c (start_event_loop): Call async_enable_stdin
4987 on exception.
4988 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4989 is not set.
4990 (command_handler): Do not setup continuation here.
4991 (command_line_handler_continuation): Move to...
4992 * top.c (command_line_handler_continuation): ... here.
4993 (execute_command): In async mode, register continuation.
4994 Don't check frame's language in running in async mode.
4995 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4996 * inf-loop.c (complete_execution): Inline into...
4997 (inferior_event_handler): ... here. Clear target_executing before
4998 doing any cleanups. Don't try to show prompt if the target was
4999 resumed.
5000 * infcmd.c (signal_command): Add support for async mode.
5001 (finish_command): Only add continuation if the target was
5002 successfully resumed.
5003 * remote.c (init_async_opts): Register to_get_thread_local_address
5004 handler.
5005 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5006 with sync_execution.
5007 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5008 on exception.
32c1e744 5009
c04ea773
DJ		 50102008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5011
5012 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5013 * exec.c (exec_bfd_mtime): Define.
5014 (exec_close): Clear it.
5015 (exec_file_attach): Set it.
5016 * gdbcore.h (exec_bfd_mtime): Declare.
5017 * source.c (find_source_lines): Do not use bfd_get_mtime.
5018
952dc227
VP		 50192008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5020
5021 * top.c (simplified_command_loop): Remove.
5022
4cf46804
VP		 50232008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5024
5025 Remove unused remote.c hooks.
680b56ce
AS		 5026 * remote.c (deprecated_target_resume_hook)
5027 (deprecated_target_wait_loop_hook): Remove.
5028 (remote_resume): Do not call deprecated_target_resume_hook.
5029 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5030 (remote_async_wait): Likewise.
4cf46804 5031
683f2885
VP		 50322008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5033
5034 Implement MI notification for new threads.
680b56ce
AS		 5035 * doc/observer.texi (new_thread): Document.
5036 * observer.sh: Forward declare struct thread_info.
5037 * thread.c (add_thread): Notify observer.
5038
5039 * interps.h (interp_init_ftype): New parameter
5040 top_level.
5041 (interp_set): Likewise.
5042 (top_level_interpreter_data): Declare.
5043 * interps.c (interp_set): New parameter top_level.
5044 Pass it to interpreter's init function. Remember
5045 top level interpreter.
5046 (interpreter_exec_cmd): Adjust.
5047 (top_level_interpreter_data): New.
5048 * main.c (captured_main): Pass 1 for top_level
5049 parameter of interp_set.
683f2885 5050 * cli/cli-interp.c (cli_interpreter_init): New
680b56ce
AS		 5051 parameter top_level.
5052 * tui/tui-interp.c (tui_init): New parameter top_level.
683f2885 5053
680b56ce
AS		 5054 * mi/mi-interp.c (mi_new_thread): New.
5055 (mi_interpreter_init): If top level, register
5056 observer for new threads.
683f2885 5057
680b56ce 5058 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
683f2885 5059
ff9b3928
PA		 50602008-03-14 Pedro Alves <pedro@codesourcery.com>
5061
5062 * top.c (execute_command): Disable break and stop
5063 commands in async mode.
5064
b18392ef
PA		 50652008-03-14 Pedro Alves <pedro@codesourcery.com>
5066
5067 revert:
5068 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5069 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5070 Call target_stop in the INF_QUIT_REQ case.
5071 * Makefile.in (inf-loop.o): Update.
5072
0aca9f07
PA		 50732008-03-14 Pedro Alves <pedro@codesourcery.com>
5074
5075 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5076 Call target_stop in the INF_QUIT_REQ case.
5077 * Makefile.in (inf-loop.o): Update.
5078
0b4e556c
PA		 50792008-03-14 Pedro Alves <pedro@codesourcery.com>
5080
5081 * top.c (execute_command): Enable break, info and interrupt
5082 commands in async mode.
5083
8defab1a
DJ		 50842008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5085 Daniel Jacobowitz <dan@codesourcery.com>
5086
5087 * breakpoint.h (breakpoint_restore_shadows): New
5088 declaration.
5089 * breakpoint.c (breakpoint_restore_shadows): New.
5090 (read_memory_nobpt): Delete.
5091 * gdbcore.h (read_memory_nobpt): Delete declaration.
5092 * target.c (memory_xfer_partial): Call
5093 breakpoint_restore_shadows.
5094 (restore_show_memory_breakpoints)
5095 (make_show_memory_beakpoints_cleanup): New.
5096 (show_memory_breakpoints): New.
5097 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5098 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5099 Make sure we see memory breakpoints when checking if
5100 breakpoint is still there.
5101 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5102 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5103 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5104 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5105
fd532e2e
PA		 51062008-03-12 Pedro Alves <pedro@codesourcery.com>
5107
5108 * thread.c (add_thread): Use printf_unfiltered to print.
5109
f749779f 51102008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 5111
5112 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5113 that is true only on x86-solaris and x86_64-solaris.
5114 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5115 with proc_get_LDT_entry.
5116
51172008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 5118
5119 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5120 * config.in, configure: Regenerate.
5121 * fork-child.c (fork_inferior): Call create_tty_session.
5122 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5123 (create_tty_session): New function.
5124 * terminal.h: Declare create_tty_session.
5125
4fbb74a6
AM		 51262008-03-12 Alan Modra <amodra@bigpond.net.au>
5127
5128 PR 5900
5129 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5130 * mipsread.c: Include elf/internal.h.
5131 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5132 to internal range.
5133
20a6ec49
MD		 51342008-03-11 Markus Deuling <deuling@de.ibm.com>
5135
5136 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5137 to get at the current architecture and at the target specific vector.
5138 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5139 remove define of I387_ST0_REGNUM.
5140
5141 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5142
5143 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5144 get at the current architecture
5145 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5146 parameter.
5147
5148 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5149 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5150
5151 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5152 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5153 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5154
5155 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5156 at the target specific vector.
5157
5158 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5159 architecture. Use gdbarch_tdep to get at the target specific vector.
5160
5161 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5162 update caller. Use gdbarch_tdep to get at the target specific vector.
5163
5164 (i386_register_to_value: Use get_frame_arch to get at the current
5165 architecture.
5166
5167 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5168 parameter.
5169
5170 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5171 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5172 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5173 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5174
5175 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5176 undef's.
5177
5178 (i387_convert_register_p, i387_register_to_value,
5179 i387_value_to_register): Update call for i386_fp_regnum_p.
5180
5181 * i387-tdep.h: Remove comment.
5182 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5183 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5184 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5185 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5186 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5187
ccd213ac
DJ		 51882008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5189
5190 * Makefile.in (fork-child.o): Update.
5191 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5192 argument. Gather all gdbserver features together.
5193 * fork-child.c (exec_wrapper): New variable.
5194 (fork_inferior): Use it.
5195 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5196 (unset_exec_wrapper_command, _initialize_fork_child): New.
5197
51982008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 5199
5200 * source.c (directory_command): Modify the determination of
5201 condition of terminal "from_tty".
5202
22566fbd
DJ		 52032008-03-10 Matt Rice <ratmice@gmail.com>
5204
5205 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5206
9971ac47
UW		 52072008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5208
5209 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5210 of the data passing to strtoulst function.
5211 (info_spu_signal_command): Likewise.
5212
835670cf
VP		 52132008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5214
5215 * mi/mi-interp.c (mi_command_loop): Remove
5216 commented-out code.
680b56ce 5217
be86555c
JB		 52182008-03-07 Joel Brobecker <brobecker@adacore.com>
5219
5220 * remote.c (extended_remote_attach_1): Make local variable pid an int
5221 instead of a pid_t.
5222
4d7b2d5b
JB		 52232008-03-07 Joel Brobecker <brobecker@adacore.com>
5224
5225 * solib-svr4.c (svr4_same_1): New function, originally extracted
5226 from svr4_same and expanded to handle the sparc64 case.
5227 (svr4_same): Move up and reimplement using svr4_same_1.
5228 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5229
61fed90e
RR		 52302008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5231
5232 * MAINTAINERS: Move self to Paper trail.
5233
b803fb0f
DJ		 52342008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5235
5236 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5237 * event-loop.c (call_async_signal_handler): New.
5238 * event-loop.h (call_async_signal_handler)
5239 (gdb_call_async_signal_handler): Declare.
5240 (mark_async_signal_handler): Add comments.
5241 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5242 * mingw-hdep.c (sigint_event, sigint_handler): New.
5243 (gdb_select): Use them. Wait for the readline signal handler
5244 to finish.
5245 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5246 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5247 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5248 New.
5249 (remote_fileio_ctrl_c_signal_handler): Use
5250 gdb_call_async_signal_handler.
5251 (initialize_remote_fileio): Initialize sigint_fileio_token.
5252 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5253 not initialize tokens here.
5254 (handle_remote_sigint_twice): Likewise. Reinstall
5255 handle_remote_sigint.
5256 (async_remote_interrupt_twice): Just call interrupt_query.
5257 (cleanup_sigint_signal_handler): Do not delete tokens.
5258 (remote_interrupt, remote_interrupt_twice): Use
5259 gdb_call_async_signal_handler.
5260 (interrupt_query): Reinstall the default signal handler.
5261 (_initialize_remote): Initialize tokens here.
5262
8f4d54ed
JB		 52632008-03-04 Joel Brobecker <brobecker@adacore.com>
5264
5265 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5266 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5267 Change the type of the lr register to code_ptr.
5268 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5269 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5270 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5271 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5272 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5273 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5274 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5275
95ece428
JW		 52762008-03-03 James E. Wilson <wilson@tuliptree.org>
5277
5278 * MAINTAINERS: Update my email address.
5279
686a5eed
KS		 52802008-03-03 Keith Seitz <keiths@redhat.com>
5281
5282 From Dave Murphy <davem@devkitpro.org>:
5283 * configure.ac: Set tcl configdir to win under mingw.
5284 * configure: Regenerate.
5285
fa4727a6
DJ		 52862008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5287
5288 * breakpoint.c (fetch_watchpoint_value): New function.
5289 (update_watchpoint): Set and clear val_valid. Use
5290 fetch_watchpoint_value. Handle unreadable values on the
5291 value chain. Correct check for user-requested array watchpoints.
5292 (breakpoint_init_inferior): Clear val_valid.
5293 (watchpoint_value_print): New function.
5294 (print_it_typical): Use it. Do not free or clear old_val. Print
5295 watchpoints even if old_val == NULL.
5296 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5297 becoming readable or unreadable.
5298 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5299 (do_enable_watchpoint): Likewise.
5300 * breakpoint.h (struct breakpoint): Update comment for val. Add
5301 val_valid.
5302 * NEWS: Mention watchpoints on inaccessible memory.
5303
c03374d5
DJ		 53042007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5305
5306 * Makefile.in (i386-nat.o): Update.
5307 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5308 i386_use_watchpoints.
5309 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5310 i386_use_watchpoints.
5311 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5312 (i386_stopped_by_watchpoint): Update call.
5313 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5314 * config/i386/nm-i386.h: Conditionalize definitions on
5315 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5316 (i386_use_watchpoints): Declare.
5317 (i386_stopped_data_address): Update.
5318 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5319 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5320
c24d7425 53212008-02-29 Joel Brobecker <brobecker@adacore.com>
5322
5323 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5324 * version.in: Bump version to 6.8.50.20080229-cvs.
5325
a7dfd010
MD		 53262008-02-28 Markus Deuling <deuling@de.ibm.com>
5327
5328 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5329 properly.
5330
258c00cc
TT		 53312008-02-28 Tom Tromey <tromey@redhat.com>
5332
5333 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5334
8edfe269
DJ		 53352008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5336
5337 * infcmd.c (kill_if_already_running): Make static. Use
5338 target_require_runnable.
5339 * target.c (target_require_runnable): New.
5340 * target.h (target_require_runnable): Declare.
5341
0d6ba1b1
DJ		 53422008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5343
5344 * frame.c (reinit_frame_cache): Only annotate if frames were
5345 previously valid.
5346
6fe305f7
UW		 53472008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5348
5349 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5350 * regformats/reg-ppc64.dat: Likewise.
5351
9b4b61c8
UW		 53522008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5353
5354 * features/Makefile (%.dat): Emit xmltarget statement.
5355
5356 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5357 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5358
5359 * regformats/arm-with-iwmmxt.dat: Regenerate.
5360 * regformats/mips64-linux.dat: Regenerate.
5361 * regformats/mips-linux.dat: Regenerate.
5362 * regformats/rs6000/powerpc-32.dat: Regenerate.
5363 * regformats/rs6000/powerpc-64.dat: Regenerate.
5364 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5365
5366 * regformats/reg-arm.dat: Add xmlarch statement.
5367 * regformats/reg-i386.dat: Likewise.
5368 * regformats/reg-i386-linux.dat: Likewise.
5369 * regformats/reg-x86-64-linux.dat: Likewise.
5370 * regformats/reg-spu.dat: Likewise.
5371
20b4711e
DJ		 53722008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5373
5374 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5375 an error.
5376
1843f87b
DJ		 53772008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5378
5379 * utils.c (debug_timestamp): New.
5380 (vfprintf_unfiltered): Print timestamps if requested.
5381 (show_debug_timestamp): New.
5382 (initialize_utils): Register "set debug timestamp".
5383 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5384
6a048695
JB		 53852008-02-27 Joel Brobecker <brobecker@adacore.com>
5386
5387 * breakpoint.c (skip_prologue_sal): New function.
5388 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5389 computed from a line number.
5390
0b998f49
JB		 53912008-02-27 Joel Brobecker <brobecker@adacore.com>
5392
5393 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5394 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5395 Set PC register type to "code_ptr".
5396 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5397 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5398 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5399 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5400 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5401 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5402 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5403 Regenerate.
5404
d05b4ac3
UW		 54052008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5406
5407 * regformats/regdat.sh: Rename init_registers function in
5408 generated file to init_registers_${name}.
5409
5410 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5411 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5412 * regformats/reg-s390x.dat: Set "name" to s390x.
5413
a5d9d57d
DJ		 54142008-02-26 Greg Law <glaw@undo-software.com>
5415
5416 * regcache.c (registers_changed): Call reinit_frame_cache.
5417
e25c958c
DJ		 54182008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5419
5420 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5421 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5422 and svr4_fetch_objfile_link_map.
5423 * Makefile.in (sh-linux-tdep.o): Update.
5424
5daa78cc
TJB		 54252008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5426
5427 * amd64-tdep.c (amd64_classify): Add support for decimal float
5428 types.
5429 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5430 use the struct return convention.
5431
54e52265
VP		 54322008-02-26 Nick Roberts <nickrob@snap.net.nz>
5433
5434 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5435 to old format. Discard breakpoint address if shared library is
5436 unloaded.
5437 (breakpoint_1): Adjust formatting of table header accordingly.
5438
d8f2712d
VP		 54392008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5440
5441 * remote.c (remote_get_threadlist): If the response
5442 is empty, don't try to parse it.
5443
05ce04a4
VP		 54442008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5445
5446 Unbreak 'target async'.
680b56ce
AS		 5447 * serial.c (serial_async): Set the
5448 handler function before enabling async
5449 mode.
05ce04a4 5450
b36ec657
DJ		 54512008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5452
5453 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5454
df7df359
PA		 54552008-02-21 Pedro Alves <pedro@codesourcery.com>
5456
5457 * remote.c (extended_remote_attach_1): Set attach_flag.
5458 (extended_remote_create_inferior_1): Clear attach_flag.
5459
7cd25cfc
DJ		 54602008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5461
5462 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5463 r_brk_offset.
5464 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5465 * solib-svr4.c (solib_svr4_r_brk): New.
5466 (open_symbol_file_object, svr4_current_sos): Always check the
5467 debug base.
5468 (svr4_fetch_objfile_link_map): Do not set debug_base.
5469 (enable_break): Use r_brk if it is set.
5470 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5471 (svr4_lp64_fetch_link_map_offsets): Likewise.
5472 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5473
07ea644b
MD		 54742008-02-20 Markus Deuling <deuling@de.ibm.com>
5475 Mark Kettenis <kettenis@gnu.org>
5476
5477 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5478 trad_frame_saved_reg.
680b56ce 5479 (trad-frame.h): New include.
07ea644b
MD		 5480
5481 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
680b56ce 5482 instead of frame_obstack_zalloc.
07ea644b
MD		 5483 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5484
680b56ce 5485 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
07ea644b 5486
40887e1a
MD		 54872008-02-20 Markus Deuling <deuling@de.ibm.com>
5488
5489 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5490 from disassemble_info instead of gdbarch_byte_order.
5491
5492 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5493 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5494
ae4b2284
MD		 54952008-02-20 Markus Deuling <deuling@de.ibm.com>
5496
5497 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5498 gdbarch as parameter.
5499
5500 * gdbarch.{c,h}: Regenerate.
5501
5502 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5503 parameter.
5504 * mem-break.c (default_memory_insert_breakpoint)
5505 (default_memory_remove_breakpoint): Likewise.
5506 * target.h (default_memory_remove_breakpoint)
5507 (default_memory_insert_breakpoint): Likewise.
5508
5509 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5510 parameter. Replace current_gdbarch by gdbarch.
5511 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5512 (m32r_memory_remove_breakpoint): Likewise.
5513
d9bf65d5
DJ		 55142008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5515
5516 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5517
b93b6ca7
JB		 55182008-02-19 Joel Brobecker <brobecker@adacore.com>
5519
5520 * NEWS: Add entry describing Add support improvements.
5521
4ed226fe
MD		 55222008-02-18 Markus Deuling <deuling@de.ibm.com>
5523
5524 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5525 M68K_FP0_REGNUM.
5526
caaa79ad
MD		 55272008-02-18 Markus Deuling <deuling@de.ibm.com>
5528
5529 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5530 register_offset_hack anymore.
5531
5532 * regcache.{c,h} (register_offset_hack): Remove.
5533
e38c262f
MD		 55342008-02-18 Markus Deuling <deuling@de.ibm.com>
5535
5536 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5537
5538 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5539 current_gdbarch by gdbarch.
5540 (hppa64_hpux_find_global_pointer): Likewise.
5541 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5542 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5543 find_global_pointer.
5544
5545 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5546 parameter.
5547 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5548
5549 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5550 of gdbarch_num_regs.
5551
5552 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
680b56ce 5553 replace current_gdbarch by gdbarch.
e38c262f
MD		 5554 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5555
206988c4
MD		 55562008-02-18 Markus Deuling <deuling@de.ibm.com>
5557
5558 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5559 and replace current_gdbarch by gdbarch.
5560
5561 (store_register): Update call for exec_one_dummy_insn.
5562 (fetch_register, store_register): Update call of regmap.
5563
5564 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5565 parameter and replace current_gdbarch by gdbarch.
680b56ce 5566
206988c4
MD		 5567 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5568 the current architecture. Update call for getregs_supplies and
5569 getfpregs_supplies.
5570 (ppcnbsd_fetch_inferior_registers): Likewise.
5571
680b56ce 5572 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
206988c4
MD		 5573 replace current_gdbarch by gdbarch.
5574 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5575 get_regcache_arch to get at the current architecture. Update call for
5576 getfpregs_supplies.
5577
f642be6b
MD		 55782008-02-18 Markus Deuling <deuling@de.ibm.com>
5579
5580 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
680b56ce 5581 variables.
f642be6b 5582
b1f2bf01
MD		 55832008-02-15 Markus Deuling <deuling@de.ibm.com>
5584
5585 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5586
ee163bf5
VP		 55872008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5588
5589 * NEWS: Mention pending breakpints in MI.
680b56ce 5590
f6fbcbf9
MD		 55912008-02-14 Markus Deuling <deuling@de.ibm.com>
5592
5593 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5594
36af4ef6
MD		 55952008-02-13 Markus Deuling <deuling@de.ibm.com>
5596
5597 Add script to build and test GDB using enable-targets=all.
5598
5599 * gdb_buildall.sh: New file.
5600
94a0e877
MG		 56012008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5602
5603 * NEWS (New native configurations): Xtensa GNU/Linux.
5604 (New targets): Xtensa GNU/Linux.
5605 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5606 xtensa-linux-tdep.o
5607 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5608 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5609 * configure.tgt (xtensa*-*-linux*): New entry.
5610 * xtensa-config.c (xtensa_tdep): New variable.
5611 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5612 (rmap): Change format based on new macro XTREG.
5613 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5614 * xtensa-linux-nat.c: New.
5615 * xtensa-linux-tdep.c: New.
5616 * xtensa-xtregs.c: New.
5617 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5618 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5619 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5620 (xtensa_register_t): New field coprocessor.
5621 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5622 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5623 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5624 Update to handle privileged registers.
5625 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5626 (xtensa_push_dummy_call): Set windowstart register correctly.
5627 (call0_analyze_prologue): Initialize xtensa_default_isa.
5628 (xtensa_derive_tdep): New.
5629 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5630 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5631 Call xtensa_derive_tdep().
5632 * config/xtensa/linux.mh: New.
5633 * regformats/reg-xtensa.dat: New.
5634
b7ee1b0a 56352008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 5636
5637 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5638 (filenames.h): New include.
5639 * Makefile.in (corelow.o): Add dependency for filenames.h.
5640
8da2a1df
DJ		 56412008-02-08 Doug Evans <dje@google.com>
5642
5643 * source.c (find_and_open_source): Always rewrite absolute filenames.
5644
776592bf
DE		 56452008-02-07 Doug Evans <dje@google.com>
5646
5647 * breakpoint.c: #include "hashtab.h".
5648 (ambiguous_names_p): New fn.
5649 (update_breakpoint_locations): When restoring bp enable status, don't
5650 compare function names if any functions have same name.
5651 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5652
d6565258
JB		 56532008-02-07 Joel Brobecker <brobecker@adacore.com>
5654
5655 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5656 instead of just a VEC*. Update use of SV.
5657 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5658
6d53d0af
JB		 56592007-02-07 Joel Brobecker <brobecker@adacore.com>
5660
5661 * NEWS: Put all new commands since gdb-6.7 together.
5662
2ba95b9b
JB		 56632007-02-07 Joel Brobecker <brobecker@adacore.com>
5664
5665 * ada-lang.c: #include "vec.h".
5666 (struct string_vector, new_string_vector, string_vector_append):
5667 Delete.
5668 (char_ptr): New typedef.
5669 (DEF_VEC_P (char_ptr)): New VEC type.
5670 (symbol_completion_add): Update profile to take the new VEC type
5671 instead of the old string_vector structure. Update code accordingly.
5672 (ada_make_symbol_completion_list): Use the new VEC type instead of
5673 the old string_vector structure, and update the code accordingly.
5674 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5675
4ae0885a
PM		 56762008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5677
5678 * p-exp.y: Set current_type in missing places.
5679 (leftdiv_is_integer): New static variable.
5680 Typecast right operand of BINOP_DIV to long_double if both operands
5681 are integers.
5682
06b1d59c
MR		 56832008-02-06 Maciej W. Rozycki <macro@mips.com>
5684
5685 * remote-mips.c (set_breakpoint): Rename to...
5686 (mips_set_breakpoint): ... this.
5687 (clear_breakpoint): Rename to...
5688 (mips_clear_breakpoint): ... this.
5689 (common_breakpoint): Rename to...
5690 (mips_common_breakpoint): ... this.
5691 (check_lsi_error): Rename to...
5692 (mips_check_lsi_error): ... this.
5693
41d27058
JB		 56942007-02-05 Joel Brobecker <brobecker@adacore.com>
5695
5696 * language.h (struct language_defn): Add new field
5697 la_make_symbol_completion_list.
5698 * symtab.c (default_make_symbol_completion_list): Renames
5699 make_symbol_completion_list.
5700 (make_symbol_completion_list): New function.
5701 * symtab.h (default_make_symbol_completion_list): Add declaration.
5702 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5703 (auto_language, local_language): Likewise.
5704 * objc-lang.c (objc_language_defn): Likewise.
5705 * scm-lang.c (scm_language_defn): Likewise.
5706 * m2-lang.c (m2_language_defn): Likewise.
5707 * f-lang.c (f_language_defn): Likewise.
5708 * jv-lang.c (java_language_defn): Likewise.
5709 * p-lang.c (pascal_language_defn): Likewise.
5710 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5711 (minimal_language_defn): Likewise.
5712 * ada-lang.c (struct string_vector): New structure.
5713 (new_string_vector, string_vector_append, ada_unqualified_name)
5714 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5715 (ada_make_symbol_completion_list): New functions.
5716 (ada_language_defn): Set la_make_symbol_completion_list.
5717 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5718 this function is static.
5719
ee3a2f01
KB		 57202008-02-05 Kevin Buettner <kevinb@redhat.com>
5721
5722 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5723 to account for call site optimizations.
5724
d844e34b
JB		 57252008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5726
5727 * tracepoint.c (read_actions): Handle end-of-text indicator
5728 in action list properly. (Committed by Jim Blandy)
5729
02e4669d
JB		 57302008-02-05 Jim Blandy <jimb@red-bean.com>
5731
5732 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5733 pseudoregister, not an internal error.
85ecb32b 5734 Reported by: Andrzej Zaborowski
02e4669d 5735
c39c8256
VP		 57362008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5737
5738 * varobj.c (c_value_of_variable): Use xstrdup.
5739
ae7d22a6
VP		 57402008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5741
5742 Update stored rendition of varobj value when format changes.
5743 * varobj.c (varobj_set_display_format): Recomputed
680b56ce
AS		 5744 print_value.
5745 (c_value_of_variable): Return print_value.
ae7d22a6 5746
81fe8080
DE		 57472008-02-03 Doug Evans <dje@google.com>
5748
301f0ecf
DE		 5749 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5750 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5751 * valops.c (value_one): New function.
5752 * value.h (value_one): Declare.
5753
5754 Fix argument promotion for binary arithmetic ops for C.
5755 * valarith.c (unop_result_type): New fn.
5756 (binop_result_type): New fn.
5757 (value_binop): Move result type computation to binop_result_type.
5758 (value_pos, value_neg, value_complement): Move result type
5759 computation to unop_result_type.
5760
81fe8080
DE		 5761 PR 2384
5762 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5763 Return basetype, fieldno if found. All callers updated.
5764 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5765 objfile.
5766 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5767 * symfile.h (fill_in_vptr_fieldno): Delete.
5768
41808ebe
DE		 57692008-02-02 Doug Evans <dje@google.com>
5770
f8597ac3
DE		 5771 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5772
41808ebe
DE		 5773 * typeprint.c (*): Whitespace cleanup.
5774
f964a756
MK		 57752008-02-02 Mark Kettenis <kettenis@gnu.org>
5776 Luis Machado <luisgpm@br.ibm.com>
680b56ce 5777 Thiago Jung Bauermann <bauerman@br.ibm.com>
f964a756
MK		 5778
5779 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5780 don't fit into registerson the stack the way GCC does.
5781
b06ead72
JB		 57822008-02-01 Joel Brobecker <brobecker@adacore.com>
5783
5784 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5785 hash table for Ada symbols. Just store the linkage name as is,
5786 and leave the demangled_name as NULL.
5787
2cfa0c8d
JB		 57882007-02-01 Joel Brobecker <brobecker@adacore.com>
5789
5790 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5791 in the global scope.
5792 (new_symbol): Likewise.
5793
98deb0da 57942008-02-01 Vladimir Prus <vladimir@codesourcery.com>
680b56ce
AS		 5795
5796 * breakpoint.c (break_command_1): Return void.
5797 (break_command_really): Return void. Rethrow
5798 exceptions instead of returning.
5799 (gdb_breakpoint): Remove the error_message parameter.
5800 Return void. Rename to set_breakpoint.
5801 * gdb.h (gdb_breakpoint): Rename and move to...
98deb0da 5802 * breakpoint.h (set_breakpoint): ...here.
680b56ce
AS		 5803 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5804 event hooks even if exception is thrown. Adjust to
5805 gdb_breakpoint interface changes.
5806
98deb0da 5807
ce0451ad
TJB		 58082008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5809
5810 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5811 float in both first and second word in the doubleword, to support
5812 old and new ABIs.
5813
723a2275
VP		 58142008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5815
5816 Properly rethrow exception. This fixes errors
5817 about non-existent functions for -break-insert.
680b56ce
AS		 5818 * breakpoint.c (break_command_really): Use throw_exception
5819 for rethrowing. If rethrowing, don't print the exception.
723a2275 5820
d64a946d
TJB		 58212008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5822
5823 * NEWS: Mention Decimal Floating Point support.
5824
02b156f5
JB		 58252008-01-31 Joel Brobecker <brobecker@adacore.com>
5826
5827 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5828 value type to builtin_type_void_func_ptr.
5829
a16b8bcd
UW		 58302008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5831
5832 * s390-tdep.c (is_float_singleton, is_float_like,
5833 alignment_of, s390_return_value): Make checks for
5834 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5835
f949c649
TJB		 58362008-01-31 Luis Machado <luisgpm@br.ibm.com>
5837 Thiago Jung Bauermann <bauerman@br.ibm.com>
5838
5839 * infcmd.c (default_print_registers_info): Also print hex
5840 raw contents for TYPE_CODE_DECFLOAT registers.
5841 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5842 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5843 (rs6000_register_name): Add support for DFP pseudo-registers.
5844 (rs6000_pseudo_register_type): Likewise.
5845 rs6000_pseudo_register_reggroup_p): Likewise.
5846 (ppc_pseudo_register_read): New function.
5847 (ppc_pseudo_register_write): Likewise.
5848 (rs6000_pseudo_register_read): Likewise.
5849 (rs6000_pseudo_register_write): Likewise.
5850 (e500_pseudo_register_read): Move checks to
5851 rs6000_pseudo_register_read.
5852 (e500_pseudo_register_write): Move checks to
5853 rs6000_pseudo_register_write.
5854 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5855 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5856 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5857 num_pseudo_regs to account for DFP pseudo regs.
5858
5a9e69ba
TJB		 58592008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5860
5861 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5862 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5863 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5864 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5865 e500_pseudo_register_read, e500_pseudo_register_write): Use
5866 IS_SPE_PSEUDOREG macro.
5867 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5868 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5869 Remove initialization of tdep->ppc_ev31_regnum.
5870
4e885b20
JB		 58712008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5872
5873 * printcmd.c (print_formatted): Handle references as for unformatted
5874 prints.
5875
80f064a2
JB		 58762008-01-30 Joel Brobecker <brobecker@adacore.com>
5877
5878 * eval.c (evaluate_subexp_standard): Add handling of user
5879 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5880
9b3442ee
PM		 58812008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5882
5883 * eval.c (evaluate_subexp_standard): Support
5884 BINOP_INTDIV opcode.
5885
d118ef87
PH		 58862008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5887
5888 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5889 BINOP_MAX cases.
5890 For BINOP_EXP, use length and signedness of left operand only for
5891 result, as for shifts.
5892 For integral operands to BINOP_EXP, use new integer_pow and
5893 uinteger_pow functions so as to get full range of results.
5894 (integer_pow): New function.
5895 (uinteger_pow): New function.
5896
d56d46f5
VP		 58972008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5898
5899 Use vector for varobj_list_children interface.
680b56ce
AS		 5900 * gdb/varobj.c (varobj_list_children): Return vector
5901 of varobjs.
5902 * gdb/varobj.h (varobj_list_children): Adjust
5903 prototype.
5904 (varobj_p): Declare. Declare vector thereof.
5905 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5906 for varobj_list_children change.
d56d46f5
VP		 5907 * Makefile.in (varobj_h): Update dependencies.
5908
1300a2f4
TJB		 59092008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5910
5911 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5912 TYPE_CODE_DECFLOAT arguments.
5913 (ppc64_sysv_abi_push_dummy_call) Likewise.
5914 (get_decimal_float_return_value): New function.
5915 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5916 values by calling get_decimal_float_return_value.
5917 (ppc64_sysv_abi_return_value): Likewise.
5918
95ef687d
NR		 59192008-01-30 Nick Roberts <nickrob@snap.net.nz>
5920
5921 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5922 for preprocessor macro information. Formatting changes.
5923
2d717e4f
DJ		 59242008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5925
5926 * remote.c (struct remote_state): Add cached_wait_status.
5927 (remote_exec_file): New variable.
5928 (PACKET_vAttach, PACKET_vRun): New constants.
5929 (extended_remote_restart): Do not query for status.
5930 (struct start_remote_args): New.
5931 (remote_start_remote): Take it as a second argument. Check
5932 whether the target is running. Issue an error for non-running
5933 non-extended targets. Cache the wait status. Set inferior_ptid
5934 here.
5935 (remote_open_1): Prompt to disconnect non-running targets. Make
5936 sure the target is marked running. Do not set inferior_ptid here.
5937 Update call to remote_start_remote. Do not call remote_check_symbols
5938 if the target is not running.
5939 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5940 argument. Handle a non-running target.
5941 (remote_detach): Use it.
5942 (extended_remote_detach): New.
5943 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5944 (extended_remote_attach_1, extended_remote_attach)
5945 (extended_async_remote_attach): New.
5946 (remote_vcont_resume): Remove unused variable.
5947 (remote_wait, remote_async_wait): Use any cached wait status.
5948 (putpkt_binary, getpkt): Clear any cached wait status.
5949 (extended_remoute_mourn_1): New.
5950 (extended_remote_mourn): Use it.
5951 (extended_async_remote_mourn, extended_remote_run): New.
5952 (extended_remote_create_inferior_1): New.
5953 (extended_remote_create_inferior): Use it.
5954 (extended_remote_async_create_inferior): Likewise.
5955 (remote_xfer_partial): Skip for non-executing targets.
5956 (init_extended_remote_ops): Set to_detach and to_attach.
5957 (init_extended_async_remote_ops): Likewise. Use
5958 extended_async_remote_mourn.
5959 (_initialize_remote): Register vAttach, vRun, and
5960 set remote exec-file.
5961 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5962
e85a822c
DJ		 59632008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5964
5965 * Makefile.in (symfile.o): Update.
5966 * NEWS: Mention exec tracing support.
5967 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5968 exec events.
5969 * infcmd.c (kill_if_already_running, detach_command)
5970 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5971 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5972 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5973 targets. Apply the sysroot path to the loaded executable. Use
5974 no_shared_libraries.
5975 * linux-nat.c (linux_child_follow_fork): Print fork following
5976 messages if verbose.
5977 (kill_wait_callback): Kill again before waiting a second time.
5978 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5979 no_shared_libraries.
5980
9db13498
JB		 59812008-01-29 Joel Brobecker <brobecker@adacore.com>
5982
5983 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5984
b4d5ed91
JB		 59852008-01-29 Joel Brobecker <brobecker@adacore.com>
5986
5987 * nto-tdep.h: Remove #include "defs.h".
5988 * nto-tdep.c: Add #include "defs.h".
5989 * Makefile.in (nto_tdep_h): Update dependencies.
5990 (nto-tdep.o): Likewise.
5991
107313f7 59922008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 5993
5994 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5995 and use it.
5996 (proceed, start_remote): Update call to wait_for_inferior.
5997 * inferior.h (wait_for_inferior): Update declaration.
5998 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5999 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6000 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6001 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6002
3f4178d6
DJ		 60032008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6004
680b56ce 6005 * varobj (adjust_value_for_child_access): Added checking for
3f4178d6
DJ		 6006 returned value from gdb_value_ind.
6007 (c_describe_child): Likewise.
6008 (cplus_describe_child): Fixed a typo.
6009
5eeba8d4
JB		 60102008-01-29 Jim Blandy <jimb@red-bean.com>
6011
6012 * MAINTAINERS: Update my info.
6013
a5606eee
VP		 60142008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6015
6016 Use multiple locations for hardware watchpoints.
6017 This eliminates the need to traverse value chain, doing
6018 various checks, in three different places.
6019
680b56ce
AS		 6020 * breakpoint.h (struct bp_location): New fields
6021 lengths and watchpoint_type.
6022 (struct breakpoint): Remove the val_chain field.
6023 * breakpoint.c (is_hardware_watchpoint): New.
6024 (free_valchain): Remove.
6025 (update_watchpoint): New.
6026 (insert_bp_location): For hardware watchpoint, just
6027 directly insert it.
6028 (insert_breakpoints): Call update_watchpoint_locations
6029 on all watchpoints. If we have failed to insert
6030 any location of a hardware watchpoint, remove all inserted
6031 locations.
6032 (remove_breakpoint): For hardware watchpoints, directly
6033 remove location.
6034 (watchpoints_triggered): Iterate over locations.
6035 (bpstat_stop_status): Use only first location of
6036 a resource watchpoint.
6037 (delete_breakpoint): Don't call free_valchain.
6038 (print_one_breakpoint): Don't print all
6039 locations for watchpoints.
6040 (breakpoint_re_set_one): Use update_watchpoint for
6041 watchpoints.
a5606eee 6042
0b3de036
VP		 60432008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6044
6045 Don't reset watchpoint block on solib load.
6046
680b56ce
AS		 6047 * breakpoint.c (insert_bp_location): For watchpoints,
6048 recompute condition.
6049 (breakpoint_re_set_one): Instead of recomputing value
6050 and condition for watchpoints, just reset value and
6051 let insert_breakpoints/insert_bp_location recompute it.
6052 Don't do anything about disabled watchpoint.
0b3de036 6053
c3940723
PM		 60542008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6055
6056 * valarith.c (value_binop): Handle unsigned integer
6057 division by zero.
6058
83845630
KB		 60592008-01-28 Kevin Buettner <kevinb@redhat.com>
6060
6061 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6062 instruction pattern that appears frequently in position
6063 independent code. Fix bug in code which looks for "fmov" and
6064 backtracks if no "fmov" is found.
6065
9ce5d3bb
DE		 60662008-01-28 Doug Evans <dje@google.com>
6067
6068 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 6069 Reformat comments to 80 columns.
6070 Move local var def closer to only use.
9ce5d3bb 6071
c78d192c
DJ		 60722008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6073
6074 * fork-child.c (SHELL_FILE): Remove #ifndef.
6075 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6076
e11481da
PM		 60772008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6078
6079 * i386-tdep.c (i386_skip_noop): New function.
6080 (i386_analyze_prologue): Call i386_skip_noop function.
6081
244e85c8
MS		 60822008-01-24 Michael Snyder <msnyder@specifix.com>
6083
6084 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6085 * win32-nat.c (win32_xfer_partial): Ditto.
6086 * target.c (default_xfer_partial): Minor whitespace adjustment.
6087
dd6be234
PA		 60882008-01-24 Pedro Alves <pedro@codesourcery.com>
6089
6090 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6091 strip bit 1 even if pc doesn't point to thumb code.
6092
9fa2223d
DJ		 60932008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6094
6095 * remote.c (remote_wait): Handle SIGINT between packets.
6096 (remote_async_wait): Likewise.
6097
93815fbf
VP		 60982008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6099 Chris Demetriou <cgd@google.com>
6100
680b56ce
AS		 6101 * thread.c (add_thread_silent): Renamed
6102 from add_thread.
6103 (print_thread_events): New variable definition.
6104 (show_print_thread_events): New function.
6105 (_initialize_thread): Add "set print thread-events" and
6106 "show print thread-events" commands.
6107 (add_thread): Announce new thread.
6108 * gdbthread.h (add_thread_silent): Declare.
6109 (print_thread_events): New variable declaration.
6110 * inf-ttrace.c (inf_ttrace_wait): Don't
6111 inform about new thread, as add_thread is always
6112 called too, and will take care of that.
6113 * infrun.c (handle_inferior_event): Likewise.
6114 * procfs.c (procfs_wait): Likewise.
6115 * remote.c (remote_currthread): Likewise.
6116 * sol-thread.c (sol_thread_wait): Likewise.
6117 * win32-nat.c (get_win32_debug_event): Likewise.
6118 * linux-thread-db.c (attach_thread): Likewise.
6119 Remove the verbose parameter.
6120 (check_event): Make detach_thread be verbose
6121 only if print_thread_events is set.
6122 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6123 about new thread. This is called only from
6124 linux-thread-db.c:attach_thread, which will take care.
6125 Remove the verbose parameter.
6126 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
93815fbf 6127
b4d7c9a6
NR		 61282008-01-23 Nick Roberts <nickrob@snap.net.nz>
6129
6130 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6131
60c46647
VP		 61322008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6133
6134 * breakpoint.c (break_command_really): New parameter
6135 ignore_count.
6136 (break_command_1): Pass 0 as
6137 ignore_count to break_command_really.
6138 (gdb_breakpoint): Pass ignore_count to
6139 break_command_really.
6140
e84605cd
KB		 61412008-01-21 Kevin Buettner <kevinb@redhat.com>
6142
6143 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6144 sigcontext struct via pointer.
6145 (struct sigframe comment): Update to show new field `psc'.
6146
9d9cd7ac
VP		 61472008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6148
6149 * infrun.c (handle_inferior_event): If
6150 we failed to remove breakpoints, error,
6151 don't try to increment PC by hand.
6152
af5ca30d
NH		 61532008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6154
6155 Add NetBSD/hppa target and host support.
6156
6157 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6158 (hppabsd_gregset): Move to ...
6159 (hppabsd_regset_from_core_section): Rename
6160 hppaobsd_regset_from_core_section and move to ...
6161 (hppabsd_find_global_pointer): Update comment.
6162 (hppabsd_init_abi): Make global. Do not register
6163 hppabsd_regset_from_core_section.
6164 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6165 move to ...
6166 (_initialize_hppabsd_tdep): Move to ...
6167 * hppaobsd-tdep.c: ... here. New file.
6168 * hppnbsd-tdep.c: New file.
6169 * hppnbsd-nat.c: New file.
680b56ce 6170 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
af5ca30d 6171 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
680b56ce
AS		 6172 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6173 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
af5ca30d
NH		 6174 * configure.host (hppa*-*-netbsd*): New entry.
6175 * configure.tgt (hppa*-*-netbsd*): New entry.
6176 (hppa*-*-openbsd*): Update.
6177 * NEWS (New native configuration): Mention NetBSD/hppa.
6178 (New targets): Mention NetBSD/hppa.
6179
32c9a795
MD		 61802008-01-18 Markus Deuling <deuling@de.ibm.com>
6181
6182 * gdbarch.sh (function_list): Add new property bits_big_endian to
6183 gdbarch structure.
6184 * gdbarch.{c,h}: Regenerate.
6185
6186 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6187 gdbarch_bits_big_endian (comment).
6188 (unpack_field_as_long, modify_field): Likewise.
6189 * value.h: Likewise (comment).
6190 * valops.c (value_slice): Likewise.
6191 * valarith.c (value_subscript, value_bit_index): Likewise.
6192 * gdbtypes.h (field): Likewise (comment).
6193 * eval.c (evaluate_subexp_standard): Likewise.
6194 * dwarf2read.c (dwarf2_add_field): Likewise.
6195 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6196 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
680b56ce 6197
32c9a795
MD		 6198 * defs.h (BITS_BIG_ENDIAN): Remove.
6199
1e5e79d0
MD		 62002008-01-18 Markus Deuling <deuling@de.ibm.com>
6201
6202 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6203 function calls.
6204 * m2-exp.y (yylex): Likewise.
6205 * objc-exp.y (yylex): Likewise.
6206
6207 * defs.h (DEPRECATED_STREQN): Remove.
6208
fabda5a7
L		 62092008-01-17 H.J. Lu <hjl.tools@gmail.com>
6210
6211 * MAINTAINERS: Update my email address.
6212
92726479
JB		 62132008-01-17 Jim Blandy <jimb@codesourcery.com>
6214
6215 * README: Mention gdbserver/README.
6216
ef80d18e
PM		 62172008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6218
6219 * valarith.c (value_binop): Handle BINOP_INTDIV
6220 for unsigned and signed integers.
6221
1de90795
UW		 62222008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6223
6224 * s390-tdep.c (s390_gdbarch_init): Set default long double
6225 type to 128-bit IEEE quad.
6226
c70bd6f3
JB		 62272008-01-17 Joel Brobecker <brobecker@adacore.com>
6228
6229 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6230
ba759613
MK		 62312008-01-16 Mark Kettenis <kettenis@gnu.org>
6232
77d49ac6
MK		 6233 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6234
ba759613
MK		 6235 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6236 * value.c: All callers changed.
6237
7ecb6532
MD		 62382008-01-16 Markus Deuling <deuling@de.ibm.com>
6239
6240 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6241 DEPRECATED_STREQ by its expression.
6242 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6243 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6244 (scan_xcoff_symtab): Likewise.
6245 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6246 * f-lang.c (find_common_for_function): Likewise.
6247 * objc-exp.y (parse_number): Likewise.
6248
6249 * defs.h (DEPRECATED_STREQ): Remove.
6250
d15cf01c
MD		 62512008-01-16 Markus Deuling <deuling@de.ibm.com>
6252
6253 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6254 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6255 get_frame_arch to get at the current_architecture. Update AM33_MODE
6256 call.
6257 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6258 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6259 architecture.
6260 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6261
f8028488
MD		 62622008-01-16 Markus Deuling <deuling@de.ibm.com>
6263
680b56ce 6264 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
f8028488
MD		 6265 parameter.
6266 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6267
6268 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6269 current_gdbarch by gdbarch. Update caller.
6270
6271 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6272 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6273 the current architecture. Update calls of
6274 amd64_native_gregset_supplies_p.
6275 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6276 (amd64bsd_store_inferior_registers): Likewise.
6277
e101270f
MD		 62782008-01-16 Markus Deuling <deuling@de.ibm.com>
6279
6280 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6281 Replace current_gdbarch by gdbarch. Update caller.
6282
063e58ba
MD		 62832008-01-16 Markus Deuling <deuling@de.ibm.com>
6284
6285 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6286 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6287 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6288 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6289 (stabsect_build_psymtabs): Fix indentation.
6290
662fb31b
MS		 62912008-01-15 Michael Snyder <msnyder@specifix.com>
6292
6293 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6294
c1766e7d
PM		 62952008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6296
6297 * win32-nat.c (win32_create_inferior): Restore code calling
6298 CloseHandle on ProcessInformation structure.
6299
5ed10e6e
NH		 63002008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6301
6302 * configure.ac: Check for void * as 3 argument of ptrace.
6303 * configure: regenerate.
6304
be8626e0
MD		 63052008-01-11 Markus Deuling <deuling@de.ibm.com>
6306
6307 * alpha-tdep.c (alpha_heuristic_proc_start)
6308 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6309 current_gdbarch by gdbarch.
6310
6311 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
680b56ce 6312 current architecture by frame_info. Update alpha_heuristic_proc_start
be8626e0
MD		 6313 call.
6314
6315 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6316 get_frame_arch to get at the current architecture by frame_info. Update
6317 alpha_sigtramp_register_address call.
6318
6319 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6320 current_gdbarch by gdbarch. Update caller.
6321 (convert_to_extended, convert_from_extended): Add endianess parameter
6322 for comparison. Update caller.
6323 (arm_extract_return_value, arm_store_return_value): Use
6324 get_regcache_arch to get at the current architecture.
6325
6326 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6327 current_gdbarch by gdbarch. Update caller.
6328 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6329 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6330
6331 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
680b56ce 6332 gdbarch as parameter. Update caller.
be8626e0
MD		 6333 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6334 current_gdbarch by gdbarch. Update caller.
6335
680b56ce 6336 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
be8626e0
MD		 6337 update caller. Replace current_gdbarch by gdbarch.
6338
6339 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6340 the current architecture. Replace current_gdbarch by gdbarch.
6341 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6342 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6343 expression. Add gdbarch as parameter and replace current_gdbarch with
6344 it. Update caller.
6345 (M6811_TDEP): Remove.
6346 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6347 architecture.
680b56ce 6348 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
be8626e0
MD		 6349 current_gdbarch by gdbarch. Update caller.
6350
6351 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6352 update caller.
6353 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6354 by gdbarch.
6355
6356 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6357 caller. Relace current_gdbarch by gdbarch.
6358 (altivec_register_p, spe_register_p): Likewise.
6359 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6360 parameter.
6361 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6362 altivec_register_p and spe_register_p.
6363
680b56ce 6364 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
be8626e0
MD		 6365 caller. Replace current_gdbarch by gdbarch.
6366 (score_analyze_prologue): use get_frame_arch to get at the current
680b56ce 6367 architecture.
be8626e0
MD		 6368
6369 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6370 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6371 current_gdbarch by gdbarch. Update caller.
6372 (sparc_frame_cache): Use get_frame_arch to get at the current
6373 architecture.
6374 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6375 sparc_analyze_prologue.
6376
6377 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6378 parameter.
6379
ed49a04f
MD		 63802008-01-11 Markus Deuling <deuling@de.ibm.com>
6381
6382 * exec.c: #include "arch-utils.h"
6383 (print_section_info): Use gdbarch_from_bfd to get at the
6384 current architecture. Replace current_gdbarch. Fix indention. Replace
6385 deprecated_print_address_numeric by paddress.
6386 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6387
680b56ce 6388 * valprint.c (val_print_string): Replace
ed49a04f
MD		 6389 deprecated_print_address_numeric.
6390 * tracepoint.c (trace_mention, scope_info): Likewise.
6391 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6392 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6393 (maintenance_check_symtabs): Likewise.
6394 * symfile.c (list_overlays_command): Likewise.
6395 * stack.c (frame_info, print_block_frame_labels): Likewise.
6396 * printcmd.c (print_address, print_address_demangle)
6397 (address_info): Likewise.
6398 * corefile.c (memory_error): Likewise.
6399 * infcmd.c (jump_command): Likewise.
6400 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6401 (mention, delete_breakpoint): Likewise.
6402 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6403 * dwarf2read.c (dump_die): Likewise.
6404 * ada-valprint.c (ada_val_print_1): Likewise.
6405 * f-valprint.c (f_val_print): Likewise.
680b56ce 6406 * linux-fork.c (info_forks_command): Likewise.
ed49a04f
MD		 6407 * m32r-com.c (m32r_load_section, m32r_load)
6408 (m32r_upload_command): Likewise.
6409
6410 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6411
6093d2eb
MD		 64122008-01-11 Markus Deuling <deuling@de.ibm.com>
6413
6414 * gdbarch.sh (skip_prologue): Add gdbarch
6415 as parameter.
6416 * gdbarch.{c,h}: Regenerate.
6417
6418 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6419 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6420 * avr-tdep.c (avr_skip_prologue): Likewise.
6421 * cris-tdep.c (cris_skip_prologue): Likewise.
6422 * frv-tdep.c (frv_skip_prologue): Likewise.
6423 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6424 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6425 * i386-tdep.c (i386_skip_prologue): Likewise.
6426 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6427 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6428 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6429 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6430 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6431 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6432 * mep-tdep.c (mep_skip_prologue): Likewise.
6433 * mips-tdep.c (mips_skip_prologue): Likewise.
6434 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6435 * mt-tdep.c (mt_skip_prologue): Likewise.
6436 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6437 * score-tdep.c (score_skip_prologue): Likewise.
6438 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6439 * sh-tdep.c (sh_skip_prologue): Likewise.
6440 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6441 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6442 * spu-tdep.c (spu_skip_prologue): Likewise.
6443 * v850-tdep.c (v850_skip_prologue): Likewise.
6444 * vax-tdep.c (vax_skip_prologue): Likewise.
6445 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6446 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6447
6448 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6449 current_gdbarch by gdbarch.
6450 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6451 * s390-tdep.c (s390_skip_prologue): Likewise.
6452
72f5cf0e
DE		 64532008-01-10 Doug Evans <dje@google.com>
6454
6455 * defs.h (struct continuation_arg): Fix typo in comment.
6456 * target.c (target_translate_tls_address): Fix comment spelling error.
6457
689e4e2d
TJB		 64582008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6459
6460 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6461 (DOUBLEST_SCAN_FORMAT): Likewise.
6462 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6463 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6464 * c-exp.y (parse_number): Likewise.
6465 * jv-exp.y (parse_number): Likewise.
6466 * objc-exp.y (parse_number): Likewise.
6467 * p-exp.y (parse_number): Likewise.
6468
ab0d6e0d
JB		 64692008-01-09 Joel Brobecker <brobecker@adacore.com>
6470
6471 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6472 (check_typedef): Likewise.
6473
0aea4bf3
LM		 64742008-01-09 Luis Machado <luisgpm@br.ibm.com>
6475
6476 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6477 seen_double_big_d, treat the new H, D, and DD modifiers as length
6478 modifiers.
6479
137033e9
JB		 64802008-01-08 Joel Brobecker <brobecker@adacore.com>
6481
6482 * dwarf2read.c (read_enumeration_type): Add comment.
6483
dda297ec
TJB		 64842008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6485
6486 * config.in: Regenerate.
6487
a93c0eb6
JB		 64882008-01-08 Joel Brobecker <brobecker@adacore.com>
6489
6490 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6491 Make non-static.
6492 (ada_convert_actuals): Delete.
6493 * ada-lang.h (ada_convert_actual): Add declaration.
6494 (ada_convert_actuals): Remove declaration.
6495 * infcall.c: #include "ada-lang.h".
6496 (value_arg_coerce): Add new parameter sp. Update function
6497 documetnation. Add handling of Ada function call parameters.
6498 * Makefile.in (infcall.o): Update dependencies.
6499
a84a8a0d
JB		 65002008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6501
6502 * ada-lang.c (ensure_lval): Fix value lval kind.
6503 (convert_actual): Add handling for arguments passed by reference.
6504
d7f98cce
DE		 65052008-01-08 Doug Evans <dje@google.com>
6506
6507 * dbxread.c (read_dbx_symtab): Fix indentation.
6508
4ef30785
TJB		 65092008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6510
6511 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6512 (valarith.o): Depend on dfp.h.
6513 (valops.o): Likewise.
6514 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6515 (set_decnumber_context): New function.
6516 (decimal_check_errors): Likewise.
6517 (decimal_from_number): Likewise.
6518 (decimal_to_number): Likewise.
6519 (decimal_from_string): Use set_decnumber_context and
6520 decimal_check_errors.
6521 (decimal_from_integral): New function.
6522 (decimal_from_floating): Likewise.
6523 (decimal_to_double): Likewise.
6524 (promote_decimal): Likewise.
6525 (decimal_binop): Likewise.
6526 (decimal_is_zero): Likewise.
6527 (decimal_compare): Likewise.
6528 (decimal_convert): Likewise.
6529 * dfp.h (decimal_from_integral): New prototype.
6530 (decimal_from_floating): Likewise.
6531 (decimal_to_double): Likewise.
6532 (decimal_binop): Likewise.
6533 (decimal_is_zero): Likewise.
6534 (decimal_compare): Likewise.
6535 (decimal_convert): Likewise.
6536 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6537 call to value_from_decfloat.
6538 * valarith.c: Include dfp.h.
6539 (value_args_as_decimal): New function.
6540 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6541 (value_logical_not): Likewise.
6542 (value_equal): Likewise.
6543 (value_less): Likewise.
6544 (value_pos): Likewise.
6545 (value_neg): Formatting fix.
6546 * valops.c: Include dfp.h.
6547 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6548 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6549 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6550 (value_from_decfloat): Remove expect_type argument.
6551 * value.h (value_from_decfloat): Update prototype.
6552
a7c02bc8
VP		 65532008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6554
6555 Ignore change in name of dynamic linker during
6556 execution on Solaris. This also unbreaks pending breakpoints.
6557
6558 * solist.h (struct target_so_ops): New field same.
680b56ce
AS		 6559 * solib-svr4.c (svr4_same): New.
6560 (_initialize_svr4_solib): Register svr4_same.
6561 * solib.c (update_solib_list): Use ops->same, if available.
a7c02bc8 6562
610dd7f9
CF		 65632008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6564
6565 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6566 when using MS-DOS paths.
6567
7a404eba
PA		 65682008-01-05 Pedro Alves <pedro@codesourcery.com>
6569
6570 * NEWS: Mention --pid and --core command line behaviour changes.
6571
a4d9b460
PA		 65722008-01-05 Pedro Alves <pedro@codesourcery.com>
6573
6574 * main.c (captured_main): Remove 'count' varible and the
6575 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6576 --pid options were issued simultaneously. If an explicit pid
6577 option was passed, don't fallback to core file. Detect extra
6578 arguments better in the presence of explicit pid or core
6579 arguments.
6580
0c281816
JB		 65812008-01-05 Joel Brobecker <brobecker@adacore.com>
6582
6583 * ada-lang.c (ada_which_variant_applies): Correctly compute
6584 the value of the discriminant when the variant record is packed.
6585
babe1480
JB		 65862008-01-04 Joel Brobecker <brobecker@adacore.com>
6587
6588 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6589 that are used to differentiate homonyms.
6590
727e3d2e
JB		 65912008-01-04 Jerome Guitton <guitton@adacore.com>
6592
6593 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6594 when the type is an anonymous pointer type.
6595 (ada_check_typedef): Avoid a seg fault when the type is null.
6596 * ada-typeprint.c (print_array_type): Add support for pointer
6597 to packed arrays.
6598
bb28a9dc
JB		 65992008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6600
680b56ce 6601 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
bb28a9dc 6602
6799def4
JB		 66032008-01-04 Joel Brobecker <brobecker@adacore.com>
6604
6605 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6606 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6607
d3353bbd
JB		 66082008-01-04 Joel Brobecker <brobecker@adacore.com>
6609
6610 * ada-exp.y (chop_separator): New function.
6611 (write_selectors): Rewrite to re-use chop_separator.
6612 (ada_nget_field_index, get_symbol_field_type): New functions.
6613 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6614 expressions.
6615
82cf6c60
TJB		 66162008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6617
6618 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6619 of SYMBOL_VALUE when working with function symbols.
6620
b3dbf008
JB		 66212008-01-03 Joel Brobecker <brobecker@adacore.com>
6622
6623 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6624 expressions. These expressions do not need to be rewriten.
6625
02eb380e
JB		 66262008-01-03 Joel Brobecker <brobecker@adacore.com>
6627
6628 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6629 the given die is a declaration.
6630
abb68b3e
JB		 66312008-01-03 Joel Brobecker <brobecker@adacore.com>
6632
6633 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6634 Handle properly the case when the index type is an enumerated type.
6635 Do not return the subtype of the bounds type, just return the
6636 bounds type directly - this is not needed and is more consistent
6637 with what we do for arrays when no XA parallel type exists.
6638
f192137b
JB		 66392008-01-03 Joel Brobecker <brobecker@adacore.com>
6640
6641 * ada-lang.c (static_unwrap_type): Add forward declaration.
6642 (template_to_static_fixed_type): Fields of dynamic types sometimes
6643 also need to be unwrapped. Take this into account.
6644 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6645 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6646 * ada-typeprint.c (ada_print_type): Get the typename from
680b56ce 6647 the original type, not the base type.
f192137b 6648
1ed6ede0
JB		 66492008-01-03 Jerome Guitton <guitton@adacore.com>
6650
6651 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
680b56ce 6652 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
1ed6ede0
JB		 6653 Update calls to ada_to_fixed_type.
6654 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6655 for the tag.
6656 (ada_to_fixed_type): Add check_tag parameter; do not look for
6657 tag if null. When looking for a tag, use a fixed record type.
6658 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6659 * ada-valprint.c (printable_val_type, ada_value_print): Update
6660 calls to ada_to_fixed_type.
6661
542a88d0
LM		 66622008-01-03 Luis Machado <luisgpm@br.ibm.com>
6663
680b56ce 6664 * doublest.c (convert_floatformat_to_doublest): Call
542a88d0
LM		 6665 floatformat_to_doublest instead of floatformat_to_double and use
6666 DOUBLEST variables.
6667 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6668 instead of floatformat_from_double and use DOUBLEST variables.
6669
dc2bbab2
NH		 66702008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6671
6672 * MAINTAINERS (Write After Approval): Add self.
6673
8b60591b
JB		 66742008-01-03 Joel Brobecker <brobecker@adacore.com>
6675
6676 * symfile.c (set_initial_language): Make non-static.
6677 * symfile.h (set_initial_language): Add declaration.
6678 * language.c: #include "symfile.h".
6679 (set_language): Call set_initial_language if the frame language
6680 could not be determined.
6681
ceef53c1
JB		 66822008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6683
6684 * eval.c (evaluate_subexp_for_address): Provide frame address to
6685 locate_var_value only if it will be needed.
6686
ef29ce1a
JK		 66872008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6688
6689 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6690
0a07e705
JB		 66912008-01-02 Joel Brobecker <brobecker@adacore.com>
6692
6693 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6694 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6695 This is needed to make sure that any other treatment applied
6696 to the resulting value does not fail for spurious reason,
6697 such as trying to take the address of this value.
6698
f58b38bf
JB		 66992008-01-02 Joel Brobecker <brobecker@adacore.com>
6700
6701 * ada-lang.c (ada_value_equal): Dereference reference types when
6702 comparing arrays.
680b56ce 6703
9b254dd1
DJ		 67042008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6705
6706 Updated copyright notices for most files.
6707
33605d39
CF		 67082008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6709
6710 * win32-nat.c (psapi_module_handle): Remove static.
6711 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6712 return first module found if base_address is zero. Don't initialize
6713 psapi function pointers here. Convert to cygwin paths when
6714 appropriate.
6715 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6716 executable name. Use get_module_name when that fails or when
6717 !__CYGWIN__.
6718 (_initialize_psapi): New function. Initialize psapi stuff before it is
6719 needed or issue a warning if it is not found. Move psapi_module_handle
6720 here.
6721
29480c32
JB		 67222008-01-01 Joel Brobecker <brobecker@adacore.com>
6723
6724 * ada-lang.c (ada_remove_trailing_digits): New function.
6725 (ada_remove_po_subprogram_suffix): New function.
6726 (ada_decode): Improve. Move the description of the algorithm
6727 directly inside the code, instead of in the function global
6728 description.
6729
969a1360
JB		 67302008-01-01 Joel Brobecker <brobecker@adacore.com>
6731
6732 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6733 and always print the dereferenced value.
6734
b7789565
JB		 67352008-01-01 Joel Brobecker <brobecker@adacore.com>
6736
6737 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6738 of the case where the first argument is a reference.
6739 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6740
73fb9985
JB		 67412008-01-01 Joel Brobecker <brobecker@adacore.com>
6742
6743 Implement support for Ada interface types.
6744
6745 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6746 (ada_is_ignored_field): Ignore fields that are a dispatch table
6747 of a tagged type.
6748
636265b6
JB		 67492008-01-01 Joel Brobecker <brobecker@adacore.com>
6750
6751 * top.c (print_gdb_version): Update copyright year.
6752
9d200a2e 67532008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 6754
9d200a2e
JB		 6755 * ChangeLog-2007: New ChangeLog rotation.
6756 * ChangeLog: Reset for 2008.
6757 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6758 ChangeLog-2007.
b7589f7d 6759
9d200a2e 6760For older changes see ChangeLog-2007.
c906108c
SS		 6761\f
6762Local Variables:
6763mode: change-log
6764left-margin: 8
6765fill-column: 74
6766version-control: never
57da7796 6767coding: utf-8
c906108c 6768End:
GDB Binutils - Deliverables
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