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* win32_nat.c (cygwin_load_start): New variable.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
a244bdca
CF		 12006-02-19 Christopher Faylor <cgf@timesys.com>
2
3 * win32_nat.c (cygwin_load_start): New variable.
4 (cygwin_load_end): Ditto.
5 (have_saved_context): Ditto.
6 (saved_context): Ditto.
7 (max_dll_name_len): Delete obsolete variable.
8 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
9 if we are in a cygwin signal rather than a windows signal.
10 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
11 if dll being loaded is the cygwin DLL.
12 (register_loaded_dll): Remove calculation of max_dll_name_len.
13 (win32_clear_solib): Ditto.
14 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
15 solib_add.
16 (handle_output_debug_string): Detect and store signal information sent
17 by Cygwin here.
18 (handle_exception): Silently pass on errors in the cygwin DLL. Return
19 -1 on first pass exception.
20 (win32_continue): Remove spurious clearing of continue_status.
21 (get_win32_debug_event): Deal differently first chance exception.
22
806e23c0
RC		 232006-02-19 Randolph Chung <tausq@debian.org>
24
25 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
26 unwind entry.
27
d843c49c
FF		 282006-02-16 Fred Fish <fnf@specifix.com>
29
30 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
31 a non lval value zero, of the appropriate type, when avoiding
32 side effects.
33 * typeprint.c (ptype_eval): Remove function and declaration.
34 (ptype_command): Simplify to just a call to whatis_exp.
35
1c5bada0
PB		 362006-02-15 Paul Brook <paul@codesourcery.com>
37
38 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
39 Load insn opcodes as unsigned values.
40
96c1eda2
AO		 412006-02-14 Alexandre Oliva <aoliva@redhat.com>
42
43 * doublest.h (DOUBLEST): Use long double only if we can scan
44 it in. Undefine HAVE_LONG_DOUBLE otherwise.
45 (DOUBLEST_FORMAT): New.
46 * c-exp.y (parse_number): Use it.
47 * jv-exp.y (parse_number): Likewise.
48 * objc-exp.y (parse_number): Likewise.
49 * p-exp.y (parse_number): Likewise.
50 * varobj.c (free_variable): Silence type-punning warnings.
51 * tui/tui-data.h (struct tui_list): Change type of list member.
52 * tui/tui-data.c: Remove no-longer-needed type casts.
53 (source_windows): Silence type-punning warnings.
54 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
55
92dd43fa
MK		 562006-02-13 Mark Kettenis <kettenis@gnu.org>
57
58 Fix PR breakpoints/2080.
59 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
60 (i386_analyze_stack_align): New function.
61 (i386_analyze_prologue): Use i386_analyze_stack_align.
62 (i386_frame_cache): Deal with stack realignment.
63
7314787a
NR		 642006-02-14 Nick Roberts <nickrob@snap.net.nz>
65
66 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
67 (gdb-break-list-regexp): Match "what" field if present.
68 (gdb-stack-list-frames-regexp): Match "from" if present field.
69 (gdb-stack-list-frames-handler): Present output like "info
70 breakpoints" so regexps can be shared with gdb-ui
71
0ea3f30e
DJ		 722006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
73
74 * NEWS: Mention native Windows support.
75 * Makefile.in (gdb_select_h, ser_tcp_h): New.
76 (ALLDEPFILES): Add ser-mingw.c.
77 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
78 (ser-tcp.o, ser-unix.o): Update.
79 (ser-mingw.o): New rule.
80 * configure: Regenerated.
81 * configure.ac: Add ser-mingw.o for mingw32.
82 * ser-mingw.c: New file.
83 * event-loop.c: Include "gdb_select.h".
84 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
85 * ser-base.c: Include "gdb_select.h".
86 (ser_base_wait_for): Use gdb_select.
87 * serial.c (serial_for_fd): New function.
88 (serial_fdopen): Try "terminal" before "hardwire". Initialize
89 the allocated struct serial.
90 (serial_wait_handle): New function.
91 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
92 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
93 * gdb_select.h: New file.
94 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
95 (net_close, net_read_prim, net_write_prim): Make global.
96 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
97 Document why we can not use gdb_select.
98 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
99 * ser-tcp.h: New file.
100 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
101 (handle_sigio): Use gdb_select.
102 (initialize_stdin_serial): New function.
103 * terminal.h (initialize_stdin_serial): New prototype.
104 * top.c (gdb_init): Call initialize_stdin_serial.
105 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
106 event-loop.c. Add exception condition support. Use serial_for_fd
107 and serial_wait_handle. Fix timeout handling.
108 * posix-hdep.c: Include "gdb_select.h".
109 (gdb_select): New function.
110 * remote-st.c (connect_command): Use gdb_select.
111 * ser-unix.c: Include "gdb_select.h".
112 (hardwire_send_break, wait_for): Use gdb_select.
113
121ce6e5
DJ		 1142006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
115
116 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
117 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
118 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
119 to posix-hdep.o by default.
120 * configure: Regenerated.
121 * configure.host: Document gdb_host_obs. Add an entry for
122 i[34567]86-*-mingw32*.
123 * mingw-hdep.c, posix-hdep.c: New files.
124 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
125
1f82754b
JB		 1262006-02-10 Joel Brobecker <brobecker@adacore.com>
127
128 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
129 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
130 * rs6000-tdep.h: New file.
131 * rs6000-tdep.c: Include "rs6000-tdep.h".
132 (rs6000_gdbarch_init): Remove enabling of software single step.
133 Will be done in the AIX-specific initialization routine.
134 * rs6000-aix-tdep.c: New file.
135 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
136 * Makefile.in (rs6000_tdep_h): New variable.
137 (rs6000-tdep.o): Update dependencies.
138 (rs6000-aix-tdep.o): New rule.
139
577b7047
JB		 1402006-02-10 Joel Brobecker <brobecker@adacore.com>
141
142 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
143 instead of add_setshow_zinteger_cmd to defined the aix-thread
144 boolean setting.
145
ff800d76
NR		 1462006-02-10 Nick Roberts <nickrob@snap.net.nz>
147
148 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
149
5afb4e99
DJ		 1502006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
151
152 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
153 30 bits. Add load_all_dies flag.
154 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
155 Load DW_TAG_member by default. Remove internal_error call.
156 (find_partial_die): Reload the compilation unit if we can not find
157 a DIE in the cache. Call internal_error here if we still can not
158 find the DIE.
159
a832795c
NR		 1602006-02-10 Nick Roberts <nickrob@snap.net.nz>
161
162 * breakpoint.c (print_one_breakpoint): Add break to case
163 bp_catch_vfork in switch statement.
164
c9dd6fef
WZ		 1652006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
166
167 * config/i386/nm-i386sol2.h: Update copyright year.
168 * config/mips/nm-irix5.h: Ditto.
169 * config/sparc/nm-sol2.h: Ditto.
170 * s390-nat.c: Ditto.
171 * ppc-linux-nat.c: Ditto.
172
2a3cdf79
WZ		 1732006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
174
175 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
176 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
177 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
178 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
179 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
180 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
181 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
182 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
183 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
184 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
185 add to_region_ok_for_hw_watchpoint.
186 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
187 (s390_region_ok_for_hw_watchpoint): New.
188 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
189 and add to_region_ok_for_hw_watchpoint.
190 * target.c (default_region_size_ok_for_hw_watchpoint,
191 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
192 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
193 inheritance and default_region_size_ok_for_hw_watchpoint.
194 (default_region_ok_for_hw_watchpoint): If len is less than or equal
195 the length of void pointer, return ok.
196 (default_region_size_ok_for_hw_watchpoint): Delete.
197 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
198 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
199 * target.h (struct target_ops): Delete
200 to_region_size_ok_for_hw_watchpoint.
201 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
202
e0d24f8d
WZ		 2032006-02-08 Ben Elliston <bje@au1.ibm.com>
204 Wu Zhou <woodzltc@cn.ibm.com>
205
206 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
207 PTRACE_GETSIGINFO): Define.
208 (last_stopped_data_address): New.
209 (ppc_linux_check_watch_resources): New function.
210 (ppc_linux_region_ok_for_hw_watchpoint): New function.
211 (ppc_linux_insert_watchpoint): New function.
212 (ppc_linux_remove_watchpoint): New function.
213 (ppc_linux_stopped_data_address): New function.
214 (ppc_linux_stopped_by_watchpoint): New function.
215 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
216 related target vectors.
217 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
218 to have nonsteppable watchpoint.
219 * target.c (default_region_ok_for_hw_watchpoint,
220 debug_to_region_ok_for_hw_watchpoint): New prototypes.
221 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
222 and set default to_region_ok_for_hw_watchpoint.
223 (default_region_ok_for_hw_watchpoint): New function.
224 (debug_to_region_ok_for_hw_watchpoint): New function.
225 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
226 debug_target.
227 * target.h (struct target_ops): Add a new target vector
228 to_region_ok_for_hw_watchpoint.
229 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
230 defined anyplace else.
927890d0 231
e0d24f8d 2322005-02-07 Joel Brobecker <brobecker@adacore.com>
927890d0
JB		 233 * symfile.c (add_symbol_file_command): Abort if the user forgot
234 to provide the address when the file has been loaded.
235
f4d408c6
DJ		 2362006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
237
238 * MAINTAINERS: Update file based on maintainers survey. Add
239 a note to Past Maintainers. Move unresponsive or inactive
240 maintainers to Authorized Committers or Past Maintainers as
241 appropriate. Correct Jim Kingdon's email address. Remove
242 vacant areas of responsibility.
243
38fcd64c
DJ		 2442006-02-06 Vladimir Prus <ghost@cs.msu.su>
245
246 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
247 fullname field.
248
7b871fab
DJ		 2492006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
250
251 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
252 * exceptions.c (exception_none, exceptions_state_mc_init)
253 (throw_vfatal): Use GDB_NO_ERROR.
254
e4cd0d6a
MK		 2552006-02-02 Mark Kettenis <kettenis@gnu.org>
256
257 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
258 r_map_size members. Add r_version_offset, r_version_size and
259 r_ldsomap_offset members.
260 * solib-svr4.c (solib_svr4_r_map): Renamed from
261 fetch_link_map_member. Simplify using read_memory_typed_address.
262 (solib_svr4_r_ldsomap): New function.
263 (open_symbol_file_object): Use solib_svr_r_map.
264 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
265 linker by using solib_svr4_r_ldsomap.
266 (svr4_ilp32_fetch_link_map_offsets)
267 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
268 link_map_offsets'.
269 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
270 changes to `struct link_map_offsets'.
271 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
272 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
273 `struct link_map_offsets'.
274
e26af52f
DJ		 2752006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
276
277 * linux-nat.c (struct saved_ptids, threads_to_delete)
278 (record_dead_thread, prune_lwps, find_thread_from_lwp)
279 (exit_lwp): New.
280 (linux_nat_resume): Call prune_lwps.
281 (wait_lwp, linux_nat_wait): Call exit_lwp.
282
46e9880c
DJ		 2832006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
284
285 * printcmd.c (printf_command): Make format string checking
286 stricter. Add separate cases for long_arg, ptr_arg, and
287 long_double_arg.
288 * utils.c (xstrvprintf): Improve the error message issued
289 for a bad format string.
290 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
291 New variables.
292 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
293 $(NO_WERROR_CFLAGS).
294 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
295 enable -Werror.
296
37a105a1
DJ		 2972006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
298
299 * Makefile.in (remote.o): Update.
300 * remote.c (show_packet_config_cmd): Shorten messages.
301 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
302 (show_remote_cmd): Iterate.
303 (_initialize_remote): Remove remote_set_cmdlist,
304 remote_show_cmdlist.
305
ae5a43e0
DJ		 3062006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
307
308 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
309 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
310 prototypes.
311 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
312 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
313 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
314 ...here.
315 * gdbtypes.c: Include "hashtab.h".
316 (build_gdbtypes): Remove extra prototype.
317 (struct type_pair, type_pair_hash, type_pair_eq)
318 (create_copied_types_hash, copy_type_recursive): New.
319 * gdbtypes.h: Include "hashtab.h".
320 (TYPE_ZALLOC): New.
321 (create_copied_types_hash, copy_type_recursive): New prototypes.
322 * objfiles.c (free_objfile): Call preserve_values.
323 * symfile.c (reread_symbols): Likewise.
324 (clear_symtab_users): Remove calls to clear_value_history and
325 clear_internalvars.
326 * value.c (clear_value_history, clear_internalvars): Removed.
327 (preserve_one_value, preserve_values): New functions.
328 * value.h (clear_value_history, clear_internalvars): Removed.
329 (preserve_values): New prototype.
330
331 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
332 variables here.
333
b929c77f
MK		 3342006-01-29 Mark Kettenis <kettenis@gnu.org>
335
336 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
337 Fixes PR tdep/2075.
338
1581f359
JB		 3392006-01-27 Joel Brobecker <brobecker@adacore.com>
340
341 * MAINTAINERS: Use a consistent email address for brobecker.
342
37706b70
JB		 3432006-01-27 Joel Brobecker <brobecker@adacore.com>
344
345 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
346 in the previous change.
347
9353355f
DJ		 3482006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
349
350 PR gdb/1914
351 * fork-child.c (fork_inferior): Don't call
352 solib_create_inferior_hook.
353 * infcmd.c (post_create_inferior): Call solib_add,
354 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
355 (attach_command): Don't call solib_add or
356 re_enable_breakpoints_in_shlibs. Call post_create_inferior
357 instead.
358 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
359 or observer_notify_inferior_created. Call post_create_inferior
360 instead.
361 * corelow.c: Don't include "observer.h".
362 (solib_add_stub): Deleted.
363 (core_open): Don't call observer_notify_inferior_created or
364 solib_add_stub. Call post_create_inferior instead.
365 * inf-ptrace.c: Don't include "observer.h".
366 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
367 * inf-ttrace.c: Don't include "observer.h".
368 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
369 * inferior.h (solib_create_inferior_hook): Remove redundant
370 prototype.
371 * inftarg.c: Don't include "observer.h".
372 (child_attach): Don't call observer_notify_inferior_created.
373 * Makefile.in: Update dependencies.
374
281b533b
DJ		 3752006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
376
377 * infcmd.c: Include "observer.h".
378 (post_create_inferior): New function.
379 (run_command_1): Call it. Also call proceed.
380 * inferior.h (post_create_inferior): New prototype.
381 * Makefile.in (infcmd.o): Update.
382
383 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
384 * go32-nat.c (go32_create_inferior): Likewise.
385 * nto-procfs.c (procfs_create_inferior): Likewise.
386 * procfs.c (procfs_create_inferior): Likewise.
387 * remote-sim.c (gdbsim_create_inferior): Likewise.
388 * remote.c (extended_remote_create_inferior)
389 (extended_remote_async_create_inferior): Likewise.
390 * win32-nat.c (win32_create_inferior): Likewise.
391 * wince.c (child_create_inferior): Likewise.
392
393 * monitor.c (monitor_create_inferior): Don't call proceed.
394 Set the PC manually.
395 * ocd.c (ocd_create_inferior): Likewise.
396 * remote-e7000.c (e7000_create_inferior): Likewise.
397 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
398 * remote-mips.c (mips_create_inferior): Likewise.
399 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
400 * remote-sds.c (sds_create_inferior): Likewise.
401 * remote-st.c (st2000_create_inferior): Likewise.
402
403 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
404 proceed or observer_notify_inferior_created.
405 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
406 * inftarg.c (child_create_inferior): Likewise.
407
e23fc6de
DJ		 4082006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
409
410 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
411 after mourning the inferior.
412
13d6656b
JB		 4132006-01-24 Jim Blandy <jimb@redhat.com>
414
415 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
416
59f92a09
FF		 4172006-01-24 Fred Fish <fnf@specifix.com>
418
419 * parse.c (source.h): Include.
420 (parse_exp_in_context): Use static source context if no
421 other context found.
422
dda63807
AS		 4232006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
424
425 * sh-tdep.c: Include reggroups.h.
426 (sh_register_reggroup_p): New function.
427 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
428 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
429
4b505b12
AS		 4302006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
431
432 * cli/cli-cmds.c: Include fcntl.h.
433 (source_command): Use the GDB search path to find script files.
434
721d14ba
DJ		 4352006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
436
437 PR tdep/2029
438 Suggested by Till Straumann <strauman@slac.stanford.edu>:
439 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
440 instructions. Handle PIC bcl.
441
3d64d617
DJ		 4422006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
443
444 * config/djgpp/README: Typo fix.
445 * config/djgpp/fnchange.lst: Update.
446
0a8f48b9
MK		 4472006-01-22 Mark Kettenis <kettenis@gnu.org>
448
c893be75
MK		 449 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
450 (sparc_address_from_register): New prototype.
451 (sparcnbsd_step_trap): New prototype.
452 * sparc-tdep.c (sparc_address_from_register): Make globally
453 visible.
454 (sparc_analyze_control_transfer): Change prototype to accept
455 `struct gdbarch *' as first argument. Allow for optional hnadling
456 for trap instructions.
457 (sparc_step_trap): New function.
458 (sparc_software_single_step): Adjust call to
459 sparc_analyze_control_trabsfer.
460 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
461 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
462 (sparc32nbsd_init_abi): Set TDEP->step_trap.
463 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
464 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
465
0a8f48b9
MK		 466 * sparc-tdep.c (sparc32_return_value): Convert to use
467 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
468 RETURN_VALUE_STRUCT_CONVENTION.
469 (sparc32_extract_struct_value_address): Remove.
470
1f3a99d5
DJ		 4712006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
472
473 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
474 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
475
84eb3c4f
DJ		 4762006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
477
478 * solib.c (info_sharedlibrary_command): Avoid internal_error.
479
878d9193
MK		 4802006-01-21 Mark Kettenis <kettenis@gnu.org>
481
482 * i386-tdep.c (i386_mxcsr_type): New variable.
483 (i386_init_types): Initialize i386_mxcsr_type.
484 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
485 * i386-tdep.c (i386_mxcsr_type): New extern.
486 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
487 %mxcsr.
488
acab6ab2
MM		 4892006-01-20 Mark Mitchell <mark@codesourcery.com>
490
491 * Makefile.in (remote-rdi.o): Remove.
492 (rdi-share/libangsd.a): Likewise.
493 * README: Don't mention remote-rdi.c.
494 * NEWS: Mention removal of rdi-share.
495 * configure.ac: Don't configure rdi-share subdirectory.
496 * remote-rdi.c: Remove.
497 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
498 (TDEPLIBS): Remove rdi-share/libangsd.a.
499 * rdi-share/Makefile.am: Remove.
500 * rdi-share/Makefile.in: Likewise.
501 * rdi-share/README.CYGNUS: Likewise.
502 * rdi-share/aclocal.m4: Likewise.
503 * rdi-share/adp.h: Likewise.
504 * rdi-share/adperr.h: Likewise.
505 * rdi-share/angel.h: Likewise.
506 * rdi-share/angel_bytesex.c: Likewise.
507 * rdi-share/angel_bytesex.h: Likewise.
508 * rdi-share/angel_endian.h: Likewise.
509 * rdi-share/ardi.c: Likewise.
510 * rdi-share/ardi.h: Likewise.
511 * rdi-share/armdbg.h: Likewise.
512 * rdi-share/buffers.h: Likewise.
513 * rdi-share/chandefs.h: Likewise.
514 * rdi-share/channels.h: Likewise.
515 * rdi-share/chanpriv.h: Likewise.
516 * rdi-share/configure: Likewise.
517 * rdi-share/configure.in: Likewise.
518 * rdi-share/crc.c: Likewise.
519 * rdi-share/crc.h: Likewise.
520 * rdi-share/dbg_conf.h: Likewise.
521 * rdi-share/dbg_cp.h: Likewise.
522 * rdi-share/dbg_hif.h: Likewise.
523 * rdi-share/dbg_rdi.h: Likewise.
524 * rdi-share/devclnt.h: Likewise.
525 * rdi-share/devices.h: Likewise.
526 * rdi-share/devsw.c: Likewise.
527 * rdi-share/devsw.h: Likewise.
528 * rdi-share/drivers.c: Likewise.
529 * rdi-share/drivers.h: Likewise.
530 * rdi-share/etherdrv.c: Likewise.
531 * rdi-share/ethernet.h: Likewise.
532 * rdi-share/host.h: Likewise.
533 * rdi-share/hostchan.c: Likewise.
534 * rdi-share/hostchan.h: Likewise.
535 * rdi-share/hsys.c: Likewise.
536 * rdi-share/hsys.h: Likewise.
537 * rdi-share/logging.c: Likewise.
538 * rdi-share/logging.h: Likewise.
539 * rdi-share/msgbuild.c: Likewise.
540 * rdi-share/msgbuild.h: Likewise.
541 * rdi-share/params.c: Likewise.
542 * rdi-share/params.h: Likewise.
543 * rdi-share/rx.c: Likewise.
544 * rdi-share/rxtx.h: Likewise.
545 * rdi-share/serdrv.c: Likewise.
546 * rdi-share/serpardr.c: Likewise.
547 * rdi-share/sys.h: Likewise.
548 * rdi-share/tx.c: Likewise.
549 * rdi-share/unixcomm.c: Likewise.
550 * rdi-share/unixcomm.h: Likewise.
551
4577207e
MK		 5522006-01-21 Mark Kettenis <kettenis@gnu.org>
553
554 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
555 Change type of last argument to `gdb_byte *'.
556
34f55018
MK		 5572006-01-20 Mark Kettenis <kettenis@gnu.org>
558
559 * hppa-tdep.h (hppa_in_solib_call_trampoline)
560 (hppa_skip_trampoline_code): New prototypes.
561 * hppa-tdep.c (struct insn_pattern): New.
562 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
563 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
564 here from hppa-linux-tdep.c
565 (HPPA_MAX_INSN_PATTERN_LEN): New define.
566 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
567 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
568 functions based on functions removed from hppa-linux-tdep.c.
569 * hppa-linux-tdep.c (hppa_long_branch_stub)
570 (hppa_long_branch_pic_stub, hppa_import_stub)
571 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
572 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
573 (hppa_linux_in_solib_call_trampoline)
574 (hppa_linux_skip_trampoline_code): Removed.
575 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
576 hppa_in_solib_call_trampoline and skip_trampoline_code to
577 hppa_skip_trampoline_code.
578 * hppabsd-tdep.c (hppabsd_init_abi): Set
579 TDEP->in_solib_call_trampoline and skip_trampoline_code.
580
7be93b9e
JB		 5812006-01-20 Jim Blandy <jimb@redhat.com>
582
f408839d
JB		 583 * MAINTAINERS: Change my E-mail address.
584
7be93b9e
JB		 585 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
586 * configure: Regenerated.
587
b2a74f99
DJ		 5882006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
589
590 * MAINTAINERS: Overhaul.
591
4f2aea11
MK		 5922006-01-18 Mark Kettenis <kettenis@gnu.org>
593
5ae96ec1
MK		 594 Based on a previous patch form Michal Ludvig:
595 * amd64-tdep.c (amd64_sse_type): Remove.
596 (amd64_register_info): Use i386_eflags_type and i386_sse_type
597 where appropriate.
598 (AMD64_NUM_REGS): Use ARRAY_SIZE.
599 (amd64_register_type): Remove code to build amd_sse_type.
600 * i386-tdep.c (i386_eflag_type): New variable.
601 (i386_mmx_type, i386_sse_type): Make global.
602 (i386_init_types): New function.
603 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
604 (i386_register_type): Return i386_eflag_type, i386_sse_type and
605 i386_mmx_type when appropriate.
606 (_initialize_i386_tdep): Call i386_init_types.
607 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
608 Declare extern.
609
4f2aea11
MK		 610 Based on a previous patch form Michal Ludvig:
611 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
612 functions.
613 (is_integral_type, rank_one_type, recursive_dump_type): Add
614 support for TYPE_CODE_FLAGS.
615 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
616 (append_flags_type_field, init_flags_type): New prototypes.
617 * ada-valprint.c (ada_val_print_1): Add support for
618 TYPE_CODE_FLAGS.
619 * c-valprint.c (c_val_print): Likewise.
620 * f-valprint.c (f_val_print): Likewise.
621 * p-valprint.c (pascal_val_print): Likewise.
622 * valprint.c (val_print_type_code_flags): New function.
623 * valprint.h (val_print_type_code_flags): New prototype.
624 * value.c (unpack_long, value_from_longest): Add support for
625 TYPE_CODE_FLAGS.
626
4cdb5adf
CF		 6272006-01-17 Christopher Faylor <cgf@timesys.com>
628
629 * MAINTAINERS: Very belatedly remove myself from from the list of
630 people caught up in the paper trail.
631
1193688d
JB		 6322006-01-17 Jim Blandy <jimb@redhat.com>
633
4e38b386
JB		 634 * symtab.h (struct general_symbol_info): Use gdb_byte for
635 value.bytes.
636 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
637 a floating-point constant's value.
638 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
639 to char *.
640 * findvar.c (read_var_value): Eliminate needless temporary.
641
1193688d
JB		 642 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
643 to match prior change to dwarf2_read_section's type.
644
0d1243d9
PG		 6452006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
646
647 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
648 * rs6000-tdep.c (insn_changes_sp_or_jumps)
649 (rs6000_in_function_epilogue_p): New functions.
650 (rs6000_gdbarch_init): Set in_function_epilogue_p.
651
fe1b8b76
JB		 6522006-01-17 Jim Blandy <jimb@redhat.com>
653
654 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
655 (struct line_header, struct partial_die_info, struct dwarf_block):
656 Use gdb_byte for members that refer to Dwarf section contents.
657 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
658 dwarf_decode_macros, load_comp_unit, load_partial_dies,
659 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
660 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
661 read_8_bytes, read_address, read_attribute, read_attribute_value,
662 read_comp_unit, read_comp_unit_head, read_die_and_children,
663 read_die_and_siblings, read_full_die, read_indirect_string,
664 read_initial_length, read_n_bytes, read_offset, read_partial_die,
665 read_signed_leb128, read_string, read_unsigned_leb128,
666 skip_children, skip_leb128, skip_one_die): Same.
667
a0841d7a
DJ		 6682006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
669
670 * complaints.c (stop_whining): Make signed.
671 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
672
939b2b42
DJ		 6732006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
674
675 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
676 notices.
677
891d2f0b
DJ		 6782006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
679
680 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
681 (read_offset): Change BYTES_READ argument to unsigned int.
682 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
683 (create_all_comp_units, dwarf2_get_pc_bounds)
684 (dwarf_decode_line_header, var_decode_location)
685 (dwarf_decode_macros): Change local BYTES_READ variables to
686 unsigned int.
687 (read_indirect_string): Remove obsolete cast.
688
cfd77fa1
DJ		 6892006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
690
691 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
692 argument.
693 (remote_fileio_func_open, remote_fileio_func_rename)
694 (remote_fileio_func_unlink, remote_fileio_func_stat)
695 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
696 (remote_fileio_func_system): Cast the arguments to
697 remote_read_bytes and remote_write_bytes.
698 (remote_fileio_func_read, remote_fileio_func_write): Use a
699 gdb_byte buffer.
700 * remote.h (remote_read_bytes, remote_write_bytes): Update
701 prototypes.
702 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
703 (threadref_to_int): Replace bogus char * cast.
704 (remote_unpack_thread_info_response): Use int for tag.
705 (remote_threads_extra_info, remote_check_symbols): Cast string
706 arguments to hex2bin.
707 (remote_wait): Use a char buffer for packets and a gdb_byte
708 buffer for registers.
709 (remote_async_wait): Likewise.
710 (remote_prepare_to_store, store_register_using_P)
711 (remote_store_registers): Use gdb_byte buffers.
712 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
713 for MYADDR and char buffers for strings.
714 (remote_xfer_partial): Add casts for string operations on READBUF.
715 (remote_rcmd): Cast strings passed to bin2hex.
716
60bf0650
MM		 7172006-01-16 Mark Mitchell <mark@codesourcery.com>
718
719 * aclocal.m4: Regenerate.
720
60e81fcc
NS		 7212006-01-16 Nathan Sidwell <nathan@codesourcery.com>
722
723 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
724 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
725 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
726 (mt_register_name): Lazily synthesize name for coprocessor pseudo
727 array registers.
728 (mt_copro_register_type): New. Broken out of ...
729 (mt_register_type): ... here. Use it. Deal with coprocessor
730 pseudo array.
731 (mt_select_coprocessor): New.
732 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
733 coprocessor pseudo array.
734
f365de73
AS		 7352006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
736
737 * breakpoint.c (insert_breakpoints): Check that a thread exists
738 before inserting thread specific breakpoints.
739
9d519230
MK		 7402006-01-15 Mark Kettenis <kettenis@gnu.org>
741
6062517a
MK		 742 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
743 commit.
744
9d519230
MK		 745 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
746 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
747 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
748 * config/alpha/nm-nbsd.h: Remove file.
749 * config/alpha/nm-fbsd.h: Remove file
750 * config/alpha/nbsd.mh (NAT_FILE): Remove.
751 * config/alpha/fbsd.mh (NAT_FILE): Remove.
752
0a029df5
DJ		 7532006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
754
755 * macroexp.c (expand): Initialize argc.
756 * stabsread.c (read_type): Handle errors from read_args.
757 (read_args): Return NULL for errors.
758
1731e543
MK		 7592006-01-15 Mark Kettenis <kettenis@gnu.org>
760
761 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
762 strcmp to compare string to a byte buffer.
763
777ea8f1
DJ		 7642006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
765
766 * printcmd.c (output_command): Always initialize fmt.size.
767 (printf_command): Use gdb_byte.
768 * symfile.c (separate_debug_file_exists): Use gdb_byte.
769 (load_section_callback, read_target_long_array): Likewise.
770 (simple_read_overlay_table, simple_read_overlay_region_table)
771 (simple_overlay_update_1): Correct calls to read_target_long_array.
772 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
773 Also change local pointers.
774 (val_print_string): Use gdb_byte.
775
4b17b389
MK		 7762006-01-15 Mark Kettenis <kettenis@gnu.org>
777
778 * alphafbsd-tdep.c: Include "solib-svr4.h".
779 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
780 svr4_lp64_fetch_link_map_offsets.
781 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
782 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
783 solib-svr4.o.
784 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
785 and solib-legacy.o.
786 * config/alpha/nm-fbsd.h: Don't include "solib.h".
787
bd4109fb
DJ		 7882006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
789
790 * source.c (_initialize_source): Use add_setshow_integer_cmd.
791
1dce6535
DJ		 7922006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
793
794 * linux-fork.c (delete_fork_command, detach_fork_command): Use
795 PIDGET.
796
76a9d10f
MK		 7972006-01-15 Mark Kettenis <kettenis@gnu.org>
798
799 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
800 Remove.
801 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
802 svr4_ilp32_fetch_link_map_offsets.
803 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
804 function.
805 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
806 svr4_ilp32_fetch_link_map_offsets.
807 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
808 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
809 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
810 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
811 where appropriate.
812 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
813 Simply call svr4_ilp32_fetch_link_map_offsets.
814 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
815 svr4_lp64_fetch_link_map_offsets.
816 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
817 function.
818 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
819 svr4_ilp32_fetch_link_map_offsets.
820 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
821 (s390x_svr4_fetch_link_map_offsets): Remove functions.
822 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
823 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
824 where appropriate.
825
469db033
MK		 8262006-01-15 Mark Kettenis <kettenis@gnu.org>
827
25224166
MK		 828 * arm-tdep.c (arm_return_value): Change type of readbuf and
829 writebuf arguments to `gdb_byte *'.
830
469db033
MK		 831 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
832 * Makefile.in (s390-tdep.o): Update dependencies.
833
4dd7c9f6
MK		 8342006-01-14 Mark Kettenis <kettenis@gnu.org>
835
081bf9da
MK		 836 * sol2-tdep.h. sol2-tdep.c: New files.
837 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
838 (amd64_sol2_init_abi): Set skip_solib_resolver.
839 * i386-sol2-tdep.c: Include "sol2-tdep.h".
840 (i386_sol2_init_abi): Set skip_solib_resolver.
841 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
842 (sparc32_sol2_init_abi): Set skip_solib_resolver.
843 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
844 (sparc64_sol2_init_abi): Set skip_solib_resolver.
845 * Makefile.in (sol2_tdep_h): New variable.
846 (ALLDEPFILES): Add sol2-tdep.c.
847 (sol2-tdep.o): New target.
848 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
849 (sparc64-sol2-tdep.o): Update dependencies
850 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
851 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
852 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
853 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
854
c0f96416
MK		 855 * hppa-linux-tdep.c: Fix copyright indentation.
856
4dd7c9f6
MK		 857 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
858 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
859 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
860 functions.
861 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
862 floating-point registers.
863
6da86618
MM		 8642006-01-13 Mark Mitchell <mark@codesourcery.com>
865
866 * event-loop.c (gdb_select): Detect file descriptors that have
867 been closed.
868
ed944ce7
MK		 8692006-01-13 Mark Kettenis <kettenis@gnu.org>
870
871 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
872 and long_double_format accordingly.
873
03ee6b2e
PH		 8742006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
875
876 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
877 translation problems.
878 * ada-lang.c (ada_value_struct_elt): Change interface and handling
879 of errors to avoid translation problem (and less than optimal error
880 messages).
881 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
882 Use new interface to ada_value_struct_elt.
883 * ada_lang.h (ada_value_struct_elt): Update declaration to new
884 interface.
885
886 * ChangeLog: remove reference to ada-tasks.c from entry of
887 2006-01-07.
888
24b06219
MK		 8892006-01-11 Mark Kettenis <kettenis@gnu.org>
890
891 * remote.c (get_memory_packet_size, set_thread)
892 (remote_unpack_thread_info_response, remote_get_threadinfo)
893 (parse_threadlist_response, remote_get_threadlist)
894 (remote_current_thread, remote_threads_info)
895 (remote_threads_extra_info, extended_remote_restart, get_offsets)
896 (remote_check_symbols, remote_open_1, remote_detach)
897 (remote_async_wait, remote_fetch_registers)
898 (remote_store_registers, check_binary_download, putpkt_binary)
899 (remote_insert_breakpoint, remote_insert_watchpoint)
900 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
901 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
902 (packet_command): Remove redundant parenthesis.
903
15550d6b
MK		 9042006-01-10 Mark Kettenis <kettenis@gnu.org>
905
dfb65433
MK		 906 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
907 (read_memory_typed_address, write_memory)
908 (write_memory_unsigned_integer, write_memory_signed_integer): Use
909 gdb_byte where appropriate.
910
508416a1
MK		 911 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
912 'gdb_byte *'.
913
f6519ebc
MK		 914 * target.h (target_read_memory_partial, target_write_memory_partial):
915 Change second argument to 'gdb_byte *'.
916 * target.c (target_xfer_memory_partial): Change third argument to
917 'gdb_byte *'.
918 (target_read_memory_partial, target_write_memory_partial): Change
919 second argument to 'gdb_byte *'.
920
15550d6b
MK		 921 * linespec.c (decode_objc): Make i1 and i2 unsigned.
922 (find_method): Set values.sals to NULL.
923
d7a30af7
MK		 9242006-01-09 Mark Kettenis <kettenis@gnu.org>
925
926 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
927 of 'char *' in cast.
928
e1d5a0d2
PH		 9292006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
930
931 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
03ee6b2e 932 * ada-lang.c: I18n markup.
e1d5a0d2
PH		 933 Editorial: change "can not" => "cannot" throughout.
934
790124be
MK		 9352006-01-07 Mark Kettenis <kettenis@gnu.org>
936
937 * Makefile.in: Sort dependencies.
938
3c481fdc
EZ		 9392006-01-07 Eli Zaretskii <eliz@gnu.org>
940
941 * top.c (control_level): Remove unused variable.
942
cb5d864f
FF		 9432006-01-06 Fred Fish <fnf@specifix.com>
944
945 * objfiles.c (source.h): Include.
946 (free_objfile): Update comment about clear_symtab_users().
947 (free_objfile): Check all symtabs of objfile being freed and if
948 one of them is the current source symtab, call
949 clear_current_source_symtab_and_line().
950
ac264b3b
MS		 9512006-01-04 Michael Snyder <msnyder@redhat.com>
952
953 Checkpoint/Restart for Linux.
954 * linux-nat.c: Add support for debugging multiple forks.
955 Add #include for linux-fork.h (interface spec).
956 (super_mourn_inferior): New function pointer.
957 (child_mourn_inferior): New function / target method.
958 (linux_target): Claim to_mourn_inferior method pointer.
959 (child_follow_fork): Call interface to linux-fork, conditionally
960 add new fork processes to list of debugged processes.
961 (kill_inferior): Use interface to linux-fork to kill
962 multiple processes.
963
964 * linux-fork.h: New file.
965 * linux-fork.c: New file. Support for debugging multiple forks
966 of the same program. Support for checkpoint and restart commands.
967
968 * infrun.c (nullify_last_target_wait_ptid): New function.
969
970 * Makefile.in: Add linux-fork.
971 * config/*/linux.mh: Add linux-fork.
972 * NEWS: Mention new functionality.
973
f98ce7c2
PH		 9742006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
975
976 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
977 Change uses of "illegal" to "invalid".
978
52ce6436
PH		 9792006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
980
981 * ada-exp.y: Considerable reorganization to move functionality
982 from ada-lex.l to here, where it is logically more appropriate.
983 The original reason, however, was to prevent premature name
984 lookups for selector names in record aggregates.
985 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
986 NAME for all of these.
987 (VAR): New artificial token to clarify precedence rules.
988 (OTHERS): New lexeme.
989 (empty_stoken): New symbol.
990 (%union): Remove ssym, voidval.
991 (%type): Remove <voidval> type declarations.
992 (syntax definitions): Add aggregates.
993 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
994 Rename some non-terminals to be closer to reference manual usage.
995 Tighten up expression syntax to disallow certain non-Ada
996 constructions such as X and then Y or else Z.
997 (ada_parse): Remove initialization of left_block_context.
998 (write_var_from_name): Remove.
999 (write_var_or_type): New function, containing previous code from
1000 defunct write_var_from_name and name_lookup.
1001 (block_lookup): New function, moved from ada-lex.l
1002 (select_possible_type_sym): New function, factored out of
1003 name_lookup, which used to be in ada-lex.l.
1004 (find_primitive_type): Ditto.
1005 (chop_selector): Ditto.
1006 (write_ambiguous_var): New function, factored out of defunct
1007 write_var_from_name.
1008 (write_selectors): New function.
1009 (write_name_assoc): New function.
1010 (write_exp_op_with_string): New function.
1011
1012 * ada-lex.l (processId): Change interface to return stoken.
1013 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1014 (block_lookup, name_lookup): Remove. Functionality moved to
1015 ada-exp.y.
1016 (state IN_STRING): Remove.
1017 (rules): Handle string escapes in processString.
1018 Add 'others' token.
1019 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1020 yylval.sval (as simple strings).
1021 All name look-ups now handled in ada-exp.y.
1022 Introduce "::" (COLONCOLON) token and return as separate token.
1023 (processId): Change return convention. Comment.
1024 Leave leading "'" in place.
1025 (processString): New function.
1026 (find_dot_all): Add note to comment.
1027 Fix problem that allowed match only at the end.
1028
1029 * ada-lang.c: Introduce aggregates.
1030 (find_struct_field): Add new parameter to count fields skipped, and
1031 allow other output parameters to be NULL.
1032 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1033 new find_struct_field.
1034 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1035 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1036 (num_component_specs, assign_component, assign_aggregate):
1037 (aggregate_assign_from_choices,aggregate_assign_positional)
1038 (aggregate_assign_others,add_component_interval):
1039 New functions.
1040 (ada_evaluate_subexp): Declare.
1041 Add aggregate-related operators.
1042 (ada_forward_operator_length): Declare.
1043 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1044 Consolidate Ada operators, using ada_forward_operator_length.
1045 (ada_search_struct_field): Search in forward order.
1046 (ADA_OPERATORS): Add new aggregate operators.
1047 (ada_operator_length, ada_op_name, ada_forward_operator_length)
1048 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1049 operators and OP_NAME.
1050 (ada_type_of_array): Use longest_to_int.
1051 (value_assign_to_component): New function.
1052 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1053 Add OP_NAME case.
1054 (ada_forward_operator_length, ada_dump_subexp_body):
1055 Add OP_STRING case.
1056
1057 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1058 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1059
529cad9c
PH		 10602006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1061
1062 * ada-lang.c (process_raise_exception_name): Remove extraneous
1063 definition from unsubmitted code.
1064
1065 (is_lower_alphanum): New function.
1066 (ada_decode): Add support for decoding protected object subprograms
1067 and entries, and of entities declared inside protected object
1068 subprograms.
1069 Also add missing handling for__{DIGITS}+ suffixes.
1070 Allow '$<digits>' as valid overloading suffix.
1071 (is_name_suffix): Add handling for protected type entriy suffixes.
1072 Also add support for protected type subprogram suffixes, but keep
1073 it commented out for now, as there is an ambiguity between these
1074 entities and other internally generated entities.
1075 Allow '$<digits>' as valid overloading suffix.
1076 (is_valid_name_for_wild_match): New function.
1077 (wild_match): Add an exra level of verification of the entity name
1078 before declaring it a match for the given pattern.
1079
1080 (ada_type_of_array, ada_evaluate_subexp): Use more proper
1081 longest_to_int rather than cast.
1082
1083 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1084
1085 (ada_coerce_to_simple_array): Call check_size to make sure
1086 that the object size is reasonable.
1087
1088 (ada_value_primitive_packed_val): Use correct location in target
1089 buffer for extracting packed record fields that are themselves records.
1090
1091 (add_defn_to_vec): Do not try to replace a stub type by its full
1092 type. Avoids a potential infinite loop.
1093
1094 (ada_lookup_symbol): Move return incorrectly placed return statement,
1095 causing a loop that should be scanning all object files to only
1096 scan the first one.
1097
1098 (ada_tag_name_2): New function.
1099 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1100 use alternative representation.
1101
1102 (ada_find_renaming_symbol): Strip the function name suffix when
1103 computing the XR type name.
1104
1105 (ada_to_fixed_type): Try determining the tag only if we have the
1106 object's address.
1107 (to_fixed_array_type): Add comments.
1108
1109 (ada_check_typedef): Replace expression checking whether the given
1110 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1111 consistent.
1112
1113 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1114 '$' in addition to '.' for runtime auxiliary function name suffixes.
1115 See changes to ada_decode above.
1116
1117 (struct task_control_block): Add field called_task. (This change is
1118 to keep synchronized with our local sources; it does not affect the
1119 public version yet.)
1120
1121 * ada-typeprint.c (ada_print_type): Use int_string for printing
1122 modulus of modular type.
1123
1124 (print_range): Trivial editorial comment fix.
1125
1126 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1127 double quote in string.
1128
9b799fe6
JB		 11292006-01-01 Joel Brobecker <brobecker@adacore.com>
1130
1131 * top.c: Add 2006 to list of copyright years in file header.
1132
0bee0712
JB		 11332006-01-01 Joel Brobecker <brobecker@adacore.com>
1134
1135 * top.c (print_gdb_version): Update copyright year to 2006.
1136
13c763f4
JB		 11372006-01-01 Roger Sayle <roger@eyesopen.com>
1138 Elena Zannoni <ezannoni@redhat.com>
1139
1140 PR symtab/1651
1141 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1142 for NULL before assigning this_symtab_psymtab->objfile to objfile.
1143 (scan_xcoff_symtab): Initialize next_symbol_text_func.
1144 (Committed by Jim Blandy)
1145
e50f0da1 1146For older changes see ChangeLog-2005.
c906108c
SS		 1147\f
1148Local Variables:
1149mode: change-log
1150left-margin: 8
1151fill-column: 74
1152version-control: never
1153End:
GDB Binutils - Deliverables
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