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Rename gdbarch-utils.[hc] to arch-utils.[hc]
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
1ad03bde
AC		 1Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2
3 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
5 name problems.
6 * Makefile.in: Update.
7 * gdbarch.c: Update.
8
a5ea2558
AC		 9Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
10
11 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
12 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
13 new "set mips saved-gpreg-size" command
14 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
15 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
16 either from target, or gdb multi-arch
17 (show_mips_command): New. For "show mips" prefix command
18 (set_mips_command): New. For "show mips" prefix command
19 (_initialize_mips_tdep): Add top-level mips prefix command
20 Add "set mips saved-gpreg-size" command
21
22 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
23 mips_default_saved_regsize.
24 (mips_gdbarch_init): Update.
25 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
26 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
27 mips_default_saved_regsize.
28
f7384f0f
AC		 29Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
30
31 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
32 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
33 replace calls to target_xfer_memory() with target_read_memory()
34 and target_write_memory().
35
85c9a9d5
AC		 36Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
37
38 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
39 NULL. Macro returns a CORE_ADDR.
40
64367e0a
JB		 412000-04-08 Jim Blandy <jimb@redhat.com>
42
43 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
44 Don't include "bfd-elf.h".
45 (address_significant_size): Delete variable.
46 (dwarf2_build_psymtabs_hard): Don't set it, or check for
47 consistency between it and the Dwarf 2 compilation unit header
48 address size.
49 (read_address): Don't mask off bits above
50 address_significant_size.
51 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
52 (elf_bfd_h): Remove variable; it's no longer used.
53
3423db82
PS		 542000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
55
56 * configure.in (NEW_PROC_API): Escape square brackets when testing
57 for solaris2.[678].
58 * configure: Regenerate.
59
134e61c4
SB		 602000-04-07 Scott Bambrough <scottb@netwinder.org>
61
62 * ChangeLog: Correct date on last entry.
63 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
64 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
65 * config/arm/tm-embed: Fix build warning from redefinition of
66 LOWEST_PC.
67 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
68 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
69 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
70 override default in tm-arm.h. Use default target byte order
71 from tm-arm.h.
72
732000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 74
75 * Makefile.in: Add dependency information for arm-linux-tdep.c.
76 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
77
291dcb3e
PS		 782000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
79
80 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
81 of PROC_SERVICE_IS_OLD.
82 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
83 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
84
1decb323
AC		 85Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
86
87 * Makefile.in (CFLAGS): Set using configure.
88
89 * configure.in (WARN_CFLAGS): Enable by default when GCC.
90 * configure: Re-generate.
91
d311cd50
AC		 92Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
93
94 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
95 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
96 procfs_ops.to_has_all_memory to 1.
97
98 * TODO: Update
99
6abadcf8
ND		 1002000-04-06 Nick Duffek <nsd@cygnus.com>
101
102 * configure.in (_MSE_INT_H): Define on Solaris 7.
103 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
104 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
105 * configure: Regenerate.
106 * config.in: Regenerate.
107
2f09097b
ND		 1082000-04-06 Michael Snyder <msnyder@cygnus.com>
109
110 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
111 Change to rely on PIDGET etc.
112 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
113 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
114 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
115 define. Allow target to use procfs hardware watchpoints.
116 * config/sparc/nm-sun4sol2.h: ditto.
117 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
118 definitions to use 16 bits for the pid, 15 bits for the tid, and
119 1 bit for the flag.
120 * config/sparc/tm-sun4sol2.h: ditto.
121 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
122 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
123 for more than 15 thread increments.
124
bcea15ac
EZ		 1252000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
126
127 * top.c (filename_completer): Set subsequent_name to 1 early on,
128 to prevent an infinite loop if the first file in the directory is
129 a backup file (whose name ends in a `~').
130
c3f432d9
JB		 1312000-04-05 Jim Blandy <jimb@redhat.com>
132
133 * solib.c (update_solib_list): New function.
134 (solib_add): Call update_solib_list, and then read symbols.
135 (info_sharedlibrary_command): Call update_solib_list, not
136 solib_add.
137
c20f6dea
SB		 1382000-04-05 Scott Bambrough <scottb@netwinder.org>
139
140 * arm-linux-tdep.c: Resolve implicit function declarations by
141 including target.h and value.h. Inclusion of symtab.h is
142 no longer needed.
143
faf5f7ad
SB		 1442000-04-05 Scott Bambrough <scottb@netwinder.org>
145
146 * arm-linux-tdep.c: New file.
147 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 148 (arm_get_longjmp_target): Moved it and all defines
149 it uses to arm-linux-tdep.c.
150 (arm_linux_extract_return_value): Moved to
151 arm-linux-tdep.c.
faf5f7ad
SB		 152 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
153
c7e79b4b
ND		 1542000-04-04 Nick Duffek <nsd@cygnus.com>
155
156 * infrun.c (handle_inferior_event): Call target_mourn_inferior
157 instead of kill_target.
158
eb3d1d19
DB		 1592000-04-04 Daniel Berlin <dan@cgsoftware.com>
160
161 * TODO: Make note of various C++ things i have planned for 5.1.
162
eb90a51f
AC		 163Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
164
165 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
166 in shift. Stop GCC thinking it has a shift overflow.
167
d66c34e2
L		 1682000-04-03 H.J. Lu <hjl@gnu.org>
169
170 * TODO: Remove the regex entry.
171
88987551
L		 1722000-04-03 H.J. Lu <hjl@gnu.org>
173
174 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
175 is defined and <regex.h> otherwise.
176
177 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
178 * monitor.c: Likewise.
179 * osfsolib.c: Likewise.
180 * solib.c: Likewise.
181 * source.c: Likewise.
182 * symtab.c: Likewise.
183
184 * Makefile.in (REGEX): Changed to @REGEX@.
185 (REGEX_CFLAGS): New.
186 (REGEX1): Removed.
187 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
188 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
189
190 * configure.in (--with-included-regex): New switch.
191 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
192 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
193 * configure: Regenerated.
194
afc05dd4
KB		 1952000-04-03 Kevin Buettner <kevinb@redhat.com>
196
197 * NEWS (powerpc-*-linux*): Mention.
198
c1ed99b8
C		 1992000-04-03 J.T. Conklin <jtc@redback.com>
200
201 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
202
76d689a6
KB		 2032000-04-03 Kevin Buettner <kevinb@redhat.com>
204
205 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
206 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
207
208 * ia64-linux-nat.c (fill_gregset): Implement.
209 (supply_fpregset, fill_fpregset): New functions.
210
211 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
212 which the CFM is fetched for certain frames.
213 (find_global_pointer, find_extant_func_descr): Don't use
214 partial symtabs for locating sections.
215
d61e6540
KB		 216 * config/ia64/linux.mh (LOADLIBES): Define.
217 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
218 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
219 file containing generic linux declarations/definitions.
220 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
221 defined in generic nm-linux.h.
222 (solib.h): Remove include; already included in generic nm-linux.h.
223
f1656894
JB		 2242000-04-03 Jim Blandy <jimb@redhat.com>
225
226 * solib.c (solib_add): Move all the code for loading symbol tables
227 below the code to sort out additions and removals. That way, we
228 always catch all loaded shared libraries whose symbols we haven't
229 grabbed yet.
230
231 * solib.c (solib_add): Don't try to free a shared object's objfile
232 if it doesn't have one. Duh.
233
234 * solib.c (solib_add): If a pattern was given, but it doesn't
235 match any currently loaded shared libraries, print a message;
236 don't just be silent.
237
184a103e
EZ		 2382000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
239
240 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
241 two-dimensional array instead of faking it with index
242 arithmetics.
243
7f668b86
EZ		 2442000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
245
246 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
247
248 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
249 definition (and use the common one in tm-i386.h).
250 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
251 (I386_DJGPP_TARGET): Don't define, it's no longer required.
252 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
253 i386-tdep.c defines it for all x86 targets.
254 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
255
256 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
257
258 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
259 results. Fix editing of `main' arguments for non-GNU Sed.
260
515ad16c
EZ		 2612000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
262
263 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
264 error message: there's no "overlay on" command.
265
bf1798ea
EZ		 2662000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
267
268 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
269 (copying.txt): New target, a link to COPYING.
270
9d6d78f2
AC		 271Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
272
273 * TODO: Update.
274
eb2f494a
AC		 275Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
276
277 * top.c: Re-indent.
278 (set_hook, error_hook): Remove PARAMS.
279
a960f249
AC		 280Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
281
282 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
283 Daniel Berlin <dan@cgsoftware.com>. Function was static.
284 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
285
afbfc876
AC		 286Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
287
288 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
289
c91ecb25
ND		 2902000-04-02 Nick Duffek <nsd@cygnus.com>
291
292 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
293 error() during parse_and_eval_type().
294 (check_stub_method): Call safe_parse_type instead of
295 parse_and_eval_type().
296 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
297 (wrap_parse_and_eval_type): New support function.
298 * wrapper.h (gdb_parse_and_eval_type): Prototype.
299 (wrap_parse_and_eval_type): Prototype.
300
2df7b2a7
AC		 301Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
302
303 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
304
c0e8c252
AC		 305Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
306
307 * gdbarch-utils.h, gdbarch-utils.c: New files.
308 * Makefile.in (SFILES, COMMON_OBS): Update.
309 (gdbarch_utils_h) Define.
310 (gdbarch-utils.o): Add dependencies.
311
312 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
313 handling default method values.
314 (startup_gdbarch): Rename default_gdbarch, name misleading.
315 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
316 (register_name): Default to legacy_register_name.
317 (call_dummy_words): Default to legacy_call_dummy_words.
318 (sizeof_call_dummy_words): Default to
319 legacy_sizeof_call_dummy_words.
320 (register_convertible): Default to
321 generic_register_convertible_not.
322 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
323 (remote_translate_xfer_address): Default to
324 generic_remote_translate_xfer_address.
325 (frameless_function_invocation): Default to
326 generic_frameless_function_invocation_not.
327
b1ced013
MK		 3282000-04-02 Mark Kettenis <kettenis@gnu.org>
329
ed40e7af
MK		 330 * i386-linux-nat.c: Add copyright notice.
331
b1ced013
MK		 332 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
333 &floatformat_i387_ext.
334 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
335
3956bd70
MK		 3362000-03-29 Mark Kettenis <kettenis@gnu.org>
337
338 * findvar.c (extract_floating): Remove reference to
339 TARGET_EXTRACT_FLOATING.
340 (store_floating): Remove reference to TARGET_STORE_FLOATING.
341
8310b29b
FN		 3422000-03-30 Fernando Nasser <fnasser@cygnus.com>
343
344 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
345 Safe version of value_subscript.
346 * varobj.c (): Use gdb_value_subscript() to get an array element value.
347
1d1358b6
MS		 3482000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
349
350 * ui-file.c: Include "gdb_string.h"
351 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
352 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
353 unions, since they are all used to hold both pointers and ints
354 at various times. Casting pointer to int and vice versa gives
355 warnings (and is not safe) if they are not the same size.
356
57e687d9
MS		 3572000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
358
213c01f7 359 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 360 casting problems when int and pointer are not the same size.
213c01f7
MS		 361 * event-top.c (command_handler): Use data as a union.
362 (command_line_handler_continuation): Ditto.
363 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
364 (step_once): ditto. (finish_command_continuation): Ditto.
365 (finish_command): Ditto.
366 * breakpoint.c (until_break_command): Use data as a union.
367 (until_break_command_continuation): Ditto.
368 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 369
59233f88
AC		 370Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
371
372 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
373 * gdbarch.sh: Re-sync with gdbarch.[hc].
374
0729fd50
DB		 3752000-03-29 Daniel Berlin <dan@cgsoftware.com>
376
377 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
378 (install_minimal_symbols): Fix demangled symbol problems caused by
379 using add_minsym_to_hash_table for the demangled names, which is
380 wrong. Now we use add_minsym_to_demangled_hash_table.
381 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
382 caused by weird control flow.
383 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
384
d332c5ac
JM		 3852000-03-29 Jason Merrill <jason@casey.cygnus.com>
386
387 * configure.in: -linux-gnu*, not -linux-gnu.
388
480ff1fb
AC		 389Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
390
391 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
392 with qThreadExtraInfo.
393
62a4b482
AC		 3942000-03-29 J.T. Conklin <jtc@redback.com>
395
396 * i386nbsd-nat.c (fetch_core_registers): Make static.
397
398 * m68knbsd-nat.c (fetch_core_registers): Make static.
399 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
400
67edb2c6
AC		 401Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
402
403 * TODO: Update GDB 5 status.
404
80ce1ecb
AC		 405Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
406
407 * breakpoint.h (remove_hw_watchpoints): Add declaration.
408 * breakpoints.c (remove_hw_watchpoints): Update.
409 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
410 condition.
411
692590c1
MS		 4122000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
413
414 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
415 infrun.c (resume): Remove hardware watchpoints before stepping
416 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
417
e529db18
MS		 4182000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
419
213c01f7 420 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 421
03905a3c
MS		 4222000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
423
424 * procfs.c (proc_set_watchpoint): Declare addr parameter as
425 CORE_ADDR, to match call from procfs_set_watchpoint.
426
62a4b482
AC		 427 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
428 Reselect the saved frame silently after frame selection for
c6902688
MS		 429 watchpoint evaluation.
430 (insert_breakpoints): Add missing space in `Hardware watchpoint
431 deleted' message. Do not reinsert hardware watchpoint if it is
432 already marked for deletion at next stop.
433
7d88144c
CF		 4342000-03-28 Christopher Faylor <cgf@cygnus.com>
435
436 * partial-stab.h: Add one more check against corrupted or irregular
437 stabs entry.
438
f25d2425
PDM		 439Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
440
441 * gnu-regex.c (regerror): Function renamed from `__regerror'.
442 (Change also approved in the mainline glibc sources)
443
2171aa41
AC		 444Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
445
446 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
447 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
448 particularly ensuring it can't return SERIAL_TIMEOUT when told
449 not to time out.
450
5d161b24
DB		 4512000-03-24 Daniel Berlin <dan@cgsoftware.com>
452
453 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
454 which never existed before, and thus, has no deprecated old command.
455
456 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
457 "set archdebug" (same goes for the show commands).
458 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
459 deprecate "set eventdebug" (same goes for the show commands).
460 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
461 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
462 instead.
463 x(init_main): Add the "set debug" and "show debug" commands.
464 Add setdebuglist and showdebuglist.
465
466Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
467
468 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
469 Added prototype for the deprecate command so it doesn't complain.
470
107b56f0
AC		 471Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
472
473 * top.c (print_gdb_version): Bump copyright year to 2000.
474
c247e9c4
AC		 475Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
476
477 * MAINTAINERS: Add Glen McCready to write after approval list.
478
3f1ef994
AC		 479Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
480
481 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
482 * config.h: Regenerate.
62a4b482 483
138f88c0
AC		 484Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
485
486 * TODO: Update. Add criteria for next release of GDB.
487
e7d0728a
AC		 488Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
489
490 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
491 * config.h: Regenerate.
492
ee29d710
AC		 493Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
494
495 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
496 before installing GDB.
497
2e022a79
AC		 498Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
499
500 * Makefile.in (all-gdbtk): Check for an existing link/directory.
501 Re-format warning message. Document that post 5.0 this can be
502 deleted.
503
beb998c6
AC		 504Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
505
506 * ChangeLog: Revert whitespace changes.
507
56a5d675
AC		 508Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
509
510 * MAINTAINERS: Update folks who need accounts.
511
d6184fa1
AC		 512Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
513
514 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
515
6e2e8c24
MK		 5162000-03-27 Mark Kettenis <kettenis@gnu.org>
517
518 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
519 instead of TARGET_LONG_DOUBLE_BITS.
520 * config/i386/tm-i386mk.h: Likewise.
521
ac27f131
MK		 5222000-03-26 Mark Kettenis <kettenis@gnu.org>
523
524 Provide `long double' support for most i386 targets.
525 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
526 &floatformat_i387_ext.
527 (TARGET_LONG_DOUBLE_BITS): Define as 96.
528 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
529 `builtin_type_long_double'.
530 (REGISTER_CONVERT_TO_VIRTUAL): Call
531 i386_register_convert_to_virtual.
532 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
533 (i387_to_double, double_to_i387): Remove prototypes.
534 (i386_extract_return_value): Change prototype to match definition
535 in i386-tdep.c.
536 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
537 (TARGET_LONG_DOUBLE_BITS): #undef.
538 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
539 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
540 (i387_extract_floating, i387_store_floating): Remove prototypes.
541 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
542 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
543 (REGISTER_VIRTUAL_TYPE): Remove.
544 * i386-tdep.c (i386_register_convert_to_virtual): New function.
545 (i386_register_convert_to_raw): New function.
546 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
547 (i387_store_floating): Remove.
548
33f91161
AC		 549Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
550
551 * maint.c: Re-indent.
552
6f122dc9
AC		 553Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
554
555 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
556
ddda03b2
CF		 5572000-03-24 Christopher Faylor <cgf@cygnus.com>
558
559 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
560 be inoperative.
561
8227c82d
CF		 5622000-03-24 Christopher Faylor <cgf@cygnus.com>
563
564 * win32-nat.c: Back out special frame walking code. It was broken.
565 (handle_exception): Correctly identify an illegal instruction.
566 * config/tm-cygwin.h: Eliminate special frame handling. Just use
567 normal i386 handling.
568
62a4b482
AC		 5692000-03-24 J.T. Conklin <jtc@redback.com>
570
571 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
572 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
573 (fetch_core_registers): Read fp registers.
574 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
575
c7885828
JL		 5762000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
577
578 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
579 so that we can stop searching for the prologue past the function end
580 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
581
a91f7ea9
KB		 5822000-03-24 Kevin Buettner <kevinb@redhat.com>
583
584 * linux-thread.c, lin-thread.c (save_inferior_pid,
585 restore_inferior_pid): Don't do compile time comparison
586 of TARGET_PTR_BIT and TARGET_INT_BIT.
587
89c3b6d3
PDM		 588Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
589
590 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
591 and P_LINK_W.
592 (P_PEA_FP, P_MOVL_SP_FP): New macros.
593 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
594 P_MOVM_L.
595 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
596 constants.
597 (delta68_in_sigtramp): New function.
598 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
599 (m68k_skip_prologue): Use P_* macros, not hex constants.
600 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
601 instructions, but accept them in any order; use P_* macros, not octal
602 or hex constants; recognize also `fmovemx to (fp + displacement)' and
603 `moveml to (fp + displacement)'.
604 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
605 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 606
b83f3627
AC		 607Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
608
62a4b482
AC		 609 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
610
9452d09b
MS		 6112000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
612
213c01f7 613 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 614 past catch_errors, instead of casting it to a pointer, simply
615 pass it by address.
616
74cc24b0
DB		 6172000-03-23 Jimmy Guo <guo@cup.hp.com>
618
619 * gdbtypes.c (rank_function): Rank all N parameters and use correct
620 index into the prams[] and args[] arrays.
621
56382845
FN		 6222000-03-23 Fernando Nasser <fnasser@cygnus.com>
623
624 From David Whedon <dwhedon@gordian.com>
625
626 * top.c (execute_command): Checks all commands beore executing
627 to see if the user needs to be warned that the command is
628 deprecated, warns user if appropriate.
629 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
630 return values from void to struct cmd_list_element *.
62a4b482 631 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 632 in case user needs to be warned about a deprecated alias.
633 (deprecate_cmd): new exported function for command deprecation,
634 sets flags and posibly a replacement string.
635 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 636 a deprecated command.
56382845
FN		 637 (lookup_cmd_composition): New exported function that determines
638 alias, prefix_command, and cmd based on a string. This is useful
639 is we want to full name of a command.
640 * command.h : Added prototypes for deprecate_cmd,
641 deprecated_warn_user and lookup_cmd_composition, added flags to
642 the cmd_list_element structure, changed return values for
643 add_com_* and add_info_* from void to cmd_list_element.
644 * maint.c : (maintenance_deprecate): New function to deprecate a
645 command. This exists only so that the testsuite can deprecate
646 commands at runtime and check the warning behavior.
647 (maintenance_undeprecate) : New function, drops deprecated flags.
648 (maintenance_do_deprecate): Actually does the (un)deprecation.
649 (initialize_maint_cmds): Added the above new deprecate commands.
650
6512000-03-22 Daniel Berlin <dan@cgsoftware.com>
652 * command.c (apropos_cmd_helper): New function, meat of the
653 apropos command.
654 (apropos_command): New apropos command to search command
655 names/documentation for regular expressions.
656 (_initialize_command): Add the apropos command.
657
0f4db1a1
MS		 6582000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
659
660 * sol-thread.c (ps_pglobal_lookup): Change argument type from
661 paddr_t to psaddr_t. This mistake appears to date from an
662 erroneous man page in Solaris 2.5 -- the correct type from the
663 system headers has always been psaddr_t.
213c01f7
MS		 664 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
665 (rw_common): Ditto.
0f4db1a1 666
64a5b29c
KB		 6672000-03-22 Kevin Buettner <kevinb@redhat.com>
668
669 * ia64-linux-nat.c: Fix copyright.
670 (fill_gregset): Minor formatting fix.
671 * ia64-tdep.c (template_encoding_table, fetch_instruction,
672 examine_prologue): Clean up some compiler warnings.
673 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
674 find_global_pointer, find_extant_func_descr): New functions.
675 (ia64_use_struct_convention, ia64_extract_return_value,
676 ia64_push_arguments): Handle HFAs.
677 (ia64_push_arguments): Find (or build) a function descriptor
678 when given a function address.
679 (ia64_push_return_address): Moved code for finding the
680 global pointer into its own function, find_global_pointer ().
681
7e5cd2de
EZ		 6822000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
683
684 * event-loop.c (handle_file_event): Run through indent.
685
44f45770
EZ		 6862000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
687
688 From Philippe De Muyter <phdm@macqel.be>
689
690 * event-loop.c (sys/types.h): File now included unconditionally.
691 (use_poll): New variable..
692 (gdb_notifier): poll- and select-versions merged.
693 (add_file_handler): If HAVE_POLL, check whether poll is usable,
694 and reset `use_poll' if not.
695 (create_file_handler): Select poll- or select-version according to
696 `use_poll'.
697 (delete_file_handler, handle_file_event): Likewise.
698 (gdb_wait_for_event, poll_timers): Likewise.
699
593de6a6
PS		 7002000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
701
702 * printcmd.c (print_scalar_formatted): Truncate addresses to the
703 size of a target pointer before passing them to print_address.
704
1a309862
MK		 7052000-03-22 Mark Kettenis <kettenis@gnu.org>
706
707 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
708 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
709 Remove
710 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
711 (i386_extract_return_value): Rewritten. Correctly support all
712 floating-point types and large integer types on targets that use
713 the standard i386 GDB register layout and return floating-point
714 values in the FPU.
715
6a08e74c
AC		 716Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
717
718 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
719
62a4b482
AC		 7202000-03-21 J.T. Conklin <jtc@redback.com>
721
722 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
723 * i386nbsd-nat.c: New file.
724
725 * i386/tm-nbsd.h (NUM_REGS): Removed.
726 (HAVE_I387_REGS): Defined.
727 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
728
729 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
730 SVR4_SHARED_LIBS.
5f04ac3d 731
f09cffe3
AC		 732Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
733
734 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
735 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
736 the write after approval list.
737
62557bbc
KB		 7382000-03-21 Kevin Buettner <kevinb@redhat.com>
739
740 * symtab.h (MAX_SECTIONS, struct section_addr_info,
741 symbol_file_add): Move declarations from here...
742 * symfile.h: ...to here.
743
744 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
745 all section addresses, not just .text.
746 * symfile.h, symfile.c (free_section_addr_info,
747 build_section_addr_info_from_section_table): New functions.
748
749 * symfile.h (MAX_SECTIONS): Increase value to 40.
750 * symfile.c (syms_from_objfile): Add bounds check prior to
751 accessing ``other'' array in a section_addr_info_struct.
752 Remove unused variable section_offsets.
753 (add_symbol_file_command): Remove unused variable text_addr.
754
99e5c1c8
MS		 7552000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
756
757 * breakpoint.c (bpstat_stop_status): Don't stop if a read
758 watchpoint appears to break, but the watched value changed.
759
333a782f
JB		 7602000-03-21 Jim Blandy <jimb@redhat.com>
761
762 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
763 a companion to gdbarch_alloc, which allows a gdbarch init function
764 to free partially-built gdbarch structures.
765 * gdbarch.c, gdbarch.h: Regenerated.
766
eafb8301
KB		 7672000-03-20 Kevin Buettner <kevinb@redhat.com>
768
769 * configure.host, configure.tgt (ia64-*-linux*): New entry.
770
771 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
772 initialize_arch): Define for IA-64.
773 (initialize_arch): Add declaration.
774
2e70b7b9
MS		 7752000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
776
777 * breakpoint.c (insert_breakpoints, remove_breakpoint)
778 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
779 remove, or check status of hardware watchpoints for entire structs
780 and arrays unless the user explicitly asked to watch that struct
62a4b482 781 or array.
2e70b7b9
MS		 782 (insert_breakpoints): Try to insert watchpoints for all the values
783 on the value chain, even if some of them fail to insert.
784
785 * values.c (value_primitive_field): Set the offset in struct value
786 we return when the field is a packed bitfield.
787
9d1f7ab2
MS		 7882000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
789
213c01f7 790 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 791 Implement the extra thread info query for "info threads".
213c01f7
MS		 792 (remote_threads_info): Clean up a bit.
793 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 794 Control whether GDB will use the new or old protocol for
9d1f7ab2 795 thread info queries.
213c01f7
MS		 796 (remote_open_1): Initialize new variables.
797 (remote_async_open_1): Ditto.
798 (remote_cisco_open): Ditto.
9d1f7ab2 799
16461d7d
KB		 8002000-03-20 Kevin Buettner <kevinb@redhat.com>
801
802 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
803 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
804 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
805
ba8966d6
KB		 8062000-03-20 Kevin Buettner <kevinb@redhat.com>
807
808 * utils.c (floatformat_from_doublest): Don't assume that a long
809 will be exactly 32 bits in length. Also... make sure space
810 that we're writing the float to is completely initialized to
811 zeroes, even when the number of bits in the float is not
812 evenly divisible by FLOATFORMAT_CHAR_BIT.
813
e7ee86a9
JB		 8142000-03-20 Jim Blandy <jimb@redhat.com>
815
816 * i386-linux-nat.c: No need to #include "frame.h" any more.
817 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
818 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
819 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
820 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
821 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
822 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
823 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
824 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
825 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
826 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
827 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
828 out that these are target-dependent, and useful in non-native
829 configurations. Moved to...
830 * i386-linux-tdep.c: ... Here, a new file.
831 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
832 (i386-linux-tdep.o): New rule.
833 (i386-linux-nat.o): We no longer depend on frame.h.
834 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
835
58a2c44a
EZ		 8362000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
837
838 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
839 Print an error at compile time if we are to use select, but FD_SET
840 is not available.
841 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
842 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
843 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
844 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
845 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
846 instead of using memcpy and memset. Use FD_ISSET.
847
848 * config/i386/xm-go32.h (fd_mask): Remove typedef.
849
acd46a93
AC		 850Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
851
852 * command.c (_initialize_command): Document requirements for ``!''
853 command.
854
b71896da
AC		 855Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
856
857 From Fri 10 Mar 2000 Robert
858 <robert.melchers@drives.eurotherm.co.uk>:
859 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
860
4397a6ab
AC		 861Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
862
863 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
864 <dave@hiauly1.hia.nrc.ca>:
865 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
866 _initialize_hpux_thread being called twice.
867 * configure: Regenerated.
868
c5201926
EZ		 8692000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
870
871 * event-top.c (_initialize_event_loop): If instream is not
872 connected to a terminal device, turn editing off.
873
ded59a1e
EZ		 8742000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
875
876 Support for building GDB with DJGPP, and running the test suite on
877 it:
878 * config/djgpp/djconfig.sh: New file.
879 * config/djgpp/config.sed: New file.
880 * config/djgpp/README: New file.
881 * config/djgpp/fnchange.lst: New file.
882 * config/djgpp/djcheck.sh: New file.
883
615b480f
EZ		 8842000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
885
886 * ser-go32.c (ports): Make the initializers complete, to pacify
887 GCC 2.9X.
888
1cc26dd0
JB		 8892000-03-17 Jim Blandy <jimb@redhat.com>
890
9f81f4aa
JB		 891 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
892 two-dimensional array, instead of faking it with explicit index
893 arithmetic.
894
895 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
896 linuxthreads_create_inferior): Fix typo in variable name: it's
897 linuxthreads_exit_status, not linux_exit_status.
898
899 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
900 to W_STOPCODE.
901
1cc26dd0
JB		 902 * solib.c (solib_add): Delete debugging code.
903
ca9c33a5
MS		 9042000-03-17 Mark Kettenis <kettenis@gnu.org>
905
906 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
907 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
908
ccdaf797
PDM		 909Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
910
911 * language.c (set_lang_str): Do not call `free' for a null pointer.
912 (set_type_str, set_range_str): Ditto.
913
7f869e41
JB		 9142000-03-16 Jim Blandy <jimb@redhat.com>
915
17f9defb
JB		 916 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
917 merge; reinstated.
918
7f869e41
JB		 919 * solib.c (current_sos): Be more careful about freeing the new
920 so_list node if an error occurs.
921
11708b95
JB		 922 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
923 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
924 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
925 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
926 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
927 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
928 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
929 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
930 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
931 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 932 i386_linux_sigtramp_saved_sp): Deleted. These all implement
933 Linux-specific signal trampoline detection, and should be moved
934 to...
11708b95
JB		 935 * i386-linux-nat.c: ... here.
936 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
937 this any more, since we're not enabling OS-specific code in a
938 OS-independent file.
62a4b482 939
3a95698a
EZ		 9402000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
941
2c33cc30 942 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 943 (ALLDEPFILES): Add go32-nat.c.
944
0a83117a
MS		 9452000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
946
947 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
948 * symfile.c (reread_symbols): Clear msymbol hash table.
949
07cd4b97
JB		 9502000-03-15 Jim Blandy <jimb@redhat.com>
951
952 Deal with the inferior unloading shared objects.
953 * solib.c (current_sos): New function, replacing find_solib.
954 (find_solib): Deleted.
955 (free_so): New function.
956 (clear_solib): Call free_so, instead of writing it out.
957 (solib_add): Rewritten: compare the inferior's current list of
958 shared objects with GDB's list, and do the required loads and
959 unloads.
960 (info_sharedlibrary_command, solib_address): Don't use find_solib
961 to walk the list of shared libraries: call solib_add, and then
962 walk the list at so_list_head normally.
963 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
964 detach the core target. These tasks are taken care of elsewhere.
965 * target.c (remove_target_sections): New function.
966 * target.h (remove_target_sections): New declaration.
967
968 * solib.c (symbol_add_stub): Check whether we've already created
969 an objfile for this shared object first, before doing all that
970 work to compute section addresses, etc.
971
972 * objfiles.c (unlink_objfile): Report an internal error if objfile
973 doesn't occur in the object_files list.
974
975 * solib.c (special_symbol_handling): Delete argument; it's not
976 used.
62a4b482 977
07cd4b97
JB		 978 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
979
980 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
981 from solib structures. Use it throughout solib.c, get rid of all
982 CORE_ADDR casts.
983 (struct so_list): Change type of lmaddr to CORE_ADDR.
984 (first_link_map_member): Change return value type to CORE_ADDR,
985 update callers.
986 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
987 update callers.
988 (open_symbol_file_object, find_solib): Change type of lm variable
989 to CORE_ADDR.
990
afbae4e3
EZ		 9912000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
992
993 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
994 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
995 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
996 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
997
998 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
999 not opened by dos_open, but let the 3 standard handles go through
1000 unharmed.
1001
751a959b
EZ		 10022000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1003
1004 * eval.c (evaluate_subexp_with_coercion): Add call to
1005 check_typedef, to handle typedeffed vars correctly.
1006
1a0559af
AC		 1007Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1008
1009 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1010 somewhat redundant.
1011 (QUIT): Note that this can probably be replaced by a function.
1012
73a93a32
JI		 10132000-03-13 James Ingham <jingham@leda.cygnus.com>
1014
62a4b482 1015 Add support for a variable object that tries to evaluate itself in
73a93a32 1016 the currently selected frame, rather than in a fixed frame.
62a4b482 1017
73a93a32
JI		 1018 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1019 gdb_parse_exp_1.
62a4b482 1020 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 1021 of varobj_create.
1022 * varobj.c (varobj_list): Return type indicates whether the
1023 variable's type has changed (for current frame variables).
1024 (varobj_update): Handle the case where the variable's type has
1025 changed.
62a4b482 1026 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 1027 been installed yet.
1028 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 1029 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 1030 frame" variables was added. Most of the complexity involves
1031 handling the case where the type of the variable has changed.
1032 (varobj_create): Add a "type" argument, to tell if the
1033 variable is one of these "current frame" variables. Also protect
1034 call to parse_exp_1 from long jumping.
62a4b482 1035
0fff5247
EZ		 10362000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1037
1038 * go32-nat.c (struct env387): Remove declaration.
1039 (print_387_status, i386_go32_float_info): Remove redundant
1040 functions.
1041 (regno_mapping, sig_map, excepn_map): Add braces around inner
1042 initializers.
1043 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1044 fix code which mixed signed with unsigned.
1045 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1046 (go32_wait): Initialize INT3_addr.
1047 (go32_fetch_registers): Extend all FP registers that are shorter
1048 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1049 on config/i386/tm-i386.h.
1050 (store_register): Support 32 FP registers.
1051 (go32_create_inferior): Don't crash if handed a NULL pointer
1052 instead of exec file name.
1053 (ignore): Remove unused function.
1054 (go32_insert_hw_breakpoint): Remove unused variables.
1055 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1056
db577aea
AC		 1057Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1058
1059 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1060 overloading, add support for seeing through references:
1061 * valops.c (find_overload_match): Handle STABS overloading for
1062 C++.
1063 (find_overload_match): Look in right place for function arguments
1064 in the debug info.
1065 (find_overload_match): Rather than giving up when we have >1
1066 perfect match, just choose one, especially since the
1067 recommendation GDB gives ("disambiguate it by specifying function
1068 signature"), is basically impossible.
1069 (check_field_in): STREQ->strcmp_iw
1070 (search_struct_field): STREQ->strcmp_iw
1071 (find_method_list): STREQ->strcmp_iw
1072 * gdbtypes.c (rank_one_type): Add ability to see through
1073 references.
1074 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1075 be different.
1076 (rank_function): Rank function properly (was doing it wrong
1077 before, comparing the wrong parts of the arrays)
1078 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1079 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1080 associated with converting a non-reference to a reference.
1081
1082 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1083 #ifdef DEBUG_OLOAD.
62a4b482 1084
f75c77fc
MK		 10852000-03-11 Mark Kettenis <kettenis@gnu.org>
1086
1087 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1088 a binary operator.
1089 (gnu_attach): Change error message for missing
1090 argument to be identical to the corresponding message in
1091 `inftarg.c'. This makes the testsuite happy.
1092
fb557744
MK		 10932000-03-11 Mark Kettenis <kettenis@gnu.org>
1094
1095 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1096 %eflags isn't modified. This fixes a bug where every call to a
1097 function in the program beyond the first call would fail.
1098
36c2118f
AC		 1099Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1100
1101 * MAINTAINERS: Devolve responsibility for domain maintenance.
1102
a79dea61
EZ		 11032000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1104
1105 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1106
f1a6b754
SB		 11072000-02-25 Scott Bambrough <scottb@netwinder.org>
1108
1109 * gdb.base/long_long.exp: Correct test suite failure when printing
1110 a long long value as a double on ARM platforms.
1111
513d6eba
AC		 1112Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1113
1114 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 1115 testsuite - maintainer. Reformat testsuite and language support
1116 sections
513d6eba 1117
4cc24188
MK		 11182000-03-08 Mark Kettenis <kettenis@gnu.org>
1119
1120 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1121 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1122 i386_linux_saved_pc_after_call.
1123
9227b5eb
JB		 11242000-03-06 Jim Blandy <jimb@redhat.com>
1125
1126 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1127
1128 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1129 (compact_minimal_symbols): Added `objfile' argument.
1130 Put symbols in the objfile's hash table.
1131 (install_minimal_symbols): Put symbols in the objfile's demangled
1132 hash table.
1133 (lookup_minimal_symbol): Use hash table to find symbol in
1134 objfile.
1135 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1136 functions.
1137 (prim_record_minimal_symbol_and_info): Initialize the
1138 hash link fields of the new minimal symbol.
1139 * symtab.h (struct minimal_symbol): New fields `hash_next',
1140 `demangled_hash_next'.
1141 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1142 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1143 (struct objfile): New fields `msymbol_hash',
1144 `msymbol_demangled_hash'.
1145
ef7904ee
JB		 11462000-03-06 Jim Blandy <jimb@redhat.com>
1147
1148 * solib.c (first_link_map_member): Doc fix.
1149
2f16bb32
EZ		 11502000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1151
7b83ea04 1152 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 1153
1154 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1155 zero, since time_t might be unsigned.
1156
b948cda9
MK		 11572000-03-06 Mark Kettenis <kettenis@gnu.org>
1158
1159 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1160 in *FPREGSETP.
1161 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1162
9eaaac16
MK		 11632000-03-05 Mark Kettenis <kettenis@gnu.org>
1164
1165 Allow GDB to run on Linux 2.0 again.
1166 * config.in: Add HAVE_PTRACE_GETREGS.
1167 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1168 * configure: Regenerated.
1169 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1170 CANNOT_STORE_REGISTER): New defines.
1171 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1172 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1173 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1174 store_register, old_store_inferior_registers): Copied over from
1175 `inptrace.c' as a temporary measure.
1176 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1177 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1178 HAVE_PTRACE_GETREGS isn't defined.
1179 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1180 with EIO.
1181 (fetch_inferior_registers, store_inferior_registers): Fall back on
1182 the method use in `infptrace.c' (by calling
1183 old_fetch_inferior_registers and old_store_inferior_registers) if
1184 `have_ptrace_getregs' isn't set.
1185
04cd15b6
MK		 11862000-03-05 Mark Kettenis <kettenis@gnu.org>
1187
1188 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1189 of gregset_t and fpregset_t. Those are the only names that are
1190 guaranteed to specify the right types for all supported Linux
1191 systems out there.
1192 Various doc fixes and gratitious local variable renames, all in an
1193 attempt to stress similarities between the code and unify the
1194 terminology used. Use ISO-C all over.
1195 (regmap): Remove trailing comma.
1196 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1197 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1198 is unnecessary and wasn't used anyway. All callers changed.
1199 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1200 (fetch_regs, store_regs): Remove unused variable `regno'.
1201 (fill_fpregs): If REGNO is not -1, only update the specified
1202 register.
1203 (fetch_core_registers): Renamed from
1204 i386_linux_fetch_core_registers. There is no need for a unique
1205 name since the function is static anyway.
1206 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1207 since it is more descriptive.
1208
9ec7faef
AC		 1209Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1210
1211 * MAINTAINERS (readline/): Expand to include host maintainers.
1212
45a816d9
MK		 12132000-03-04 Mark Kettenis <kettenis@gnu.org>
1214
1215 Fix support for Linux/i386 signal trampolines. The old approach
1216 didn't work for Linux 2.2 and beyond, and didn't work with recent
1217 versions of the GNU C library.
1218 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1219 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1220 (linux_rt_sigtramp_code): New variable.
1221 (LINUX_RT_SIGTRAMP_LEN): New define.
1222 (i386_linux_rt_sigtramp_start): New function. Detect start of
1223 signal trampolines for RT signals.
1224 (i386_linux_sigtramp): Removed.
1225 (i386_linux_in_sigtramp): New function.
1226 (i386_linux_sigcontext_addr): New function. Recognize the names
1227 of the signal tranmpolines used by recent versions of the GNU C
1228 library, and add support for RT signals.
7b83ea04 1229 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 1230 defines. Moved here from config/i386/tm-linux.h.
1231 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1232 Reimplement in terms of i386_linux_sigcontext_addr.
1233 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 1234 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1235 Moved to i386-tdep.c.
45a816d9
MK		 1236 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1237
109213fc 1238Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 1239
109213fc 1240 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 1241 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1242
7158fd7f
AC		 1243Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244
1245 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 1246 sim directory.
7158fd7f 1247
e7411eaa
AC		 1248Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1249
1250 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 1251 ``Blanket Write Privs'' maintainers.
e7411eaa 1252
392746e5
AC		 1253Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1254
9ec7faef 1255 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 1256 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 1257 'long long' section if host doesn't have 'long long'.
392746e5 1258
7acb79c8
AC		 1259Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1260
1261 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 1262 unused.
7acb79c8 1263
082faf24
AC		 1264Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1265
1266 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 1267 "mmalloc.h" which means using PTRs.
082faf24
AC		 1268 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1269
a9ac8f51
AC		 1270Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1271
1272 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 1273 Replace PTR with void* in delcaration.
a9ac8f51 1274 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 1275 extract_long_unsigned_integer, extract_address,
1276 store_signed_integer, store_unsigned_integer, store_address):
1277 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 1278
e4005526
AC		 1279Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1280
1281 * defs.h (make_cleanup_func): Document as deprecated.
1282 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 1283 other function typedefs. Document as not be used out side of
1284 make_cleanup code. Use in make_cleanup declarations.
e54a9244 1285 (null_cleanup): Replace PTR with void*.
62a4b482 1286
e4005526 1287 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 1288 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1289 null_cleanup): Change K&R definition to ISO-C using void* and
1290 make_cleanup_fytpe.
e4005526
AC		 1291 (discard_my_cleanups): Don't cast argument to free.
1292
97bb9d91
EZ		 12932000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1294
1295 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 1296 from PTR to void *.
97bb9d91
EZ		 1297
1298 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1299
1300 * event-top.c: Ditto.
1301
b3a90332
AC		 1302Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1303
1304 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 1305 configure.
b3a90332 1306 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 1307 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 1308 (all-gdbtk, clean-gdbtk): New targets.
1309 (all): Add CONFIG_ALL as dependency.
1310 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 1311
b3a90332
AC		 1312 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1313 (LN_S): Define. Delete GDBtk's link code.
1314
379d6434
AC		 1315Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1316
1317 * configure.in (ENABLE_GDBTK): Delete variable.
1318 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1319 * Makefile.in: Update.
1320 * configure: Regenerate
1321
7b64ac2f
EZ		 13222000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1323
1324 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 1325 NATDEPFILES list.
7b64ac2f 1326
667620fa
MK		 13272000-03-02 Mark Kettenis <kettenis@gnu.org>
1328
1329 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1330 Override definitions to include the normal FPU registers.
1331 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1332 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1333 fine for AIX/i386.
1334 (i387_to_double, double_to_i387): Remove prototypes.
1335
3db87ba3
KB		 13362000-03-02 Kevin Buettner <kevinb@redhat.com>
1337
1338 * findvar.c (extract_floating, store_floating): Use target
1339 floating point type sizes rather host sizes to determine
1340 which conversion needs to be done.
1341
6c7e601e
ND		 13422000-03-02 Nick Duffek <nsd@cygnus.com>
1343
1344 * uw-thread.c: Apply GNU conventions to comment formatting.
1345 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1346 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1347 call to deactivate_uw_thread().
1348
a09e9d09
AC		 1349Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1350
62a4b482 1351 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 1352
ef7b4488
AC		 1353Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1354
1355 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 1356 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1357 share SCO/Unixware. Nick Duffek and Peter Schauer share
1358 Solaris/x86.
a09e9d09 1359
75660bc0 1360Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 1361
75660bc0
AC		 1362 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1363 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 1364 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 1365
15db4a06
AC		 1366Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1367
1368 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 1369 not needed.
15db4a06 1370
80582566
MK		 13712000-03-01 Mark Kettenis <kettenis@gnu.org>
1372
1373 * MAINTAINERS: Correct my own mail address.
1374
dfe25b3a
AC		 1375Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1376
1377 * MAINTAINERS: Document people with paperwork pending.
1378
05e28a7b
AC		 1379Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1380
1381 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1382 Make NEW_PROC_ABI interface functional on Solaris x86.
1383 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 1384 procfs_find_LDT_entry function from procfs.c, mostly copied from
1385 lin-thread.c.
05e28a7b 1386 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 1387 needed.
05e28a7b 1388
b241ba8e
AC		 1389Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1390
1391 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1392 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1393
1211c4e4
AC		 1394Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1395
1396 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 1397 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1398 FRAME_FIND_SAVED_REGS.
1399 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1400 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1401 Update.
1211c4e4 1402
2fc18c15
AC		 1403Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1404
1405 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1406 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1407 parameter.
1408
02409499
AC		 1409Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1410
1411 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1412 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1413 (top level): Add prototypes for go32_* functions.
1414 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1415 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1416 Override definitions from tm-i386.h.
1417 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1418 * i386-tdep.c (i386_extract_return_value)
1419 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1420 to the list of targets which return FP values in FP registers.
1421
1422 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 1423 that this function be re-implemented using multi-arch.
02409499 1424
9d271fd8
AC		 1425Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1426
1427 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1428 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1429 and ScreenRows.
1430 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1431 (dpmi_regs, dpmi_sregs): Remove unused variables.
1432 (dos_flush_input): Return a value, to prevent compiler warning.
1433 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1434 sizeof(union exp_element) to long, to prevent GCC from complaining
1435 about format/argument mismatch.
1436 (dump_postfix_expression): Likewise.
1437
30f6df08
AC		 1438Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1439
1440 * arm-tdep.c: Include <ctype.h>.
1441
d082b2bb
AC		 1442Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1443
1444 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1445 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 1446 that the target's stack was valid.
d082b2bb 1447
244106e8
AC		 1448Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1449
1450 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 1451 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 1452
56624b0a
SB		 14532000-02-28 Scott Bambrough <scottb@netwinder.org>
1454
1455 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 1456 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 1457 as in the Linux kernel. Modified prototype to get rid of
1458 unused parameters.
1459 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 1460 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 1461 fetch_nwfpe_*.
1462 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 1463 unused variable.
56624b0a 1464
388c1733
AC		 1465Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1466
1467 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1468
f0d42432
CF		 14692000-02-28 Christopher Faylor <cgf@cygnus.com>
1470
1471 * win32-nat.c: Remove unneeded header.
1472 * wince.c: Ditto.
1473
c322964e
AC		 1474Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1475
1476 * wince.c: Include "gdb_wait.h" and not "wait.h".
1477
8860ff2e
AC		 1478Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1479
1480 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 1481 Target/Architecture maintainers descriptions.
8860ff2e 1482
942fd805
MK		 14832000-02-26 Mark Kettenis <kettenis@gnu.org>
1484
1485 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1486 Reorder headers a bit. Overall cleanup and minor reformatting.
1487 (MIG_SERVER_DIED): Remove define.
1488 (proc_update_sc): Add braces to silence compiler warning.
1489 (proc_steal_exc_port): Initialize err to zero.
1490 (make_proc): Add braces to silence compiler warning.
1491 (inf_validate_task_sc): Add cast to silence compiler warning.
1492 (inf_set_traced): Reorganize a bit to silence compiler warning.
1493 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1494 numbers and add braces to silence compiler warning.
1495 (gnu_wait): Add prototypes for server functions and add braces to
1496 silence compiler warnings.
1497 (S_exception_raise_request): Pass subcode to inf_debug call.
1498 (gnu_write_inferior): Remove unused variable `protection_changed'.
1499 (gnu_xfer_memory): Remove unused variable `result'.
1500 (set_sig_thread_cmd): Remove unused varible `tid'.
1501 (set_signals_cmd): Remve unused variable `trace'.
1502 (add_task_commands): Provide complete prototype. Reformat help
1503 strings a bit to make sure the first line is a full sentence.
1504 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1505 "info port-rights" command.
1506 (add_thread_commands): Provide complete prototype. Make static.
1507 Reformat help strings a bit to make sure the first line is a full
1508 sentence.
1509 (_initialize_gnu_nat): Provide complete prototype.
1510
75c6e08a
MK		 15112000-02-26 Mark Kettenis <kettenis@gnu.org>
1512
1513 Make cross-compilation for the Hurd more friendly.
1514 From Jeff Bailey <jbailey@gnu.org>:
1515 * configure.in: Use AC_CHECK_TOOL to find MiG.
1516 * Makefile.in (MIG): New variable.
1517 * config/i386/i386gnu.mh (MIG): Remove.
1518 * configure: Regenerated.
1519
ddb20c56
KB		 15202000-02-26 Kevin Buettner <kevinb@redhat.com>
1521
1522 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1523 comment explaining motivation behind this function and why
1524 the generic facilities won't work for this platform.
1525 * rs6000-tdep.c (skip_prologue): Always test to make sure
1526 that an instruction is read successfully from the target's
1527 memory. Introduce notion of instructions which may appear in
1528 the prologue, but may not end the prologue. Added explicit
1529 check for nop instruction. Use memset() to zero the frame
1530 data instead of assignment from a statically allocated,
1531 uninitialized structure.
1532
2a20d068
AC		 1533Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1534
1535 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 1536 systems. Note that Jim Blandy as maintainer for ``tracing
1537 bytecode stuff''
2a20d068 1538
608d5915
FN		 15392000-02-25 Fernando Nasser <fnasser@cygnus.com>
1540
1541 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1542 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1543 NetBSD...) sys_errlist should not be declared in hsys.c.
1544 NEED_SYSERRLIST is set already by configure, so we can use it.
1545 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1546 posix compliant and we should not work with the old compatibility
1547 stuff. Because of that I undef BSD in case of FBSD etc and include
1548 sys/ioctl to get the flags.
1549 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1550 for exclusive use.
1551
482ca3f5
KB		 15522000-02-24 Kevin Buettner <kevinb@redhat.com>
1553
1554 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1555 of return structure in r3 if necessary.
1556 (ppc_linux_memory_remove_breakpoints): New function.
1557 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1558 for storing either cr or lr to the stack only handle those
1559 cases. (I.e, don't let these cases match 0x00000000 which is
1560 found found in the shared library trampoline prior to the
1561 loading of the shared library.)
1562 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1563 Declare.
1564 (MEMORY_REMOVE_BREAKPOINT): Define.
1565
a526d713
AC		 1566Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1567
1568 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1569
e56ac5c3
AC		 1570Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1571
1572 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 1573 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 1574 * configure: Regenerate.
62a4b482 1575
e56ac5c3 1576 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 1577 configure.
e56ac5c3 1578 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 1579 installing GDBtk.
e56ac5c3
AC		 1580 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1581 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 1582 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 1583 (install-gdbtk): New target.
1584
b0b1b869
AC		 1585Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1586
1587 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1588 * configure: Regenerate.
62a4b482 1589
091be84d
CF		 15902000-02-24 Christopher Faylor <cgf@cygnus.com>
1591
1592 * configure.tgt: Add arm, mips, sh wince targets.
1593 * config/arm/tm-wince.h: New file.
33ee05bc 1594 * config/arm/wince.mt: New file.
091be84d 1595 * config/sh/tm-wince.h: New file.
33ee05bc 1596 * config/sh/wince.mt: New file.
091be84d 1597 * config/mips/tm-wince.h: New file.
33ee05bc 1598 * config/mips/wince.mt: New file.
091be84d
CF		 1599 * wince.c: New file.
1600 * wince-stub.c: New file.
1601 * wince-stub.h: New file.
1602 * sh-tdep.c: Use correct register names for Windows CE.
1603
99eeeb0f
ND		 1604Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1605
1606 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1607 (error_return, quit_return): Merge into catch_return pointer.
1608 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1609 and communicate reason to catch_errors via setjmp return value.
1610 (catch_errors): Always catch both quit and error, and if a catch
1611 wasn't requested by caller, throw it to the next catch_error.
1612 Replace dual longjmp buffer memcpy with single pointer change.
1613 Add FIXME for possibly adding new interface to tell caller what
1614 event was caught. Add extensive comments.
1615 * defs.h (enum return_reason): Reserve 0 for use as initial
1616 setjmp() return value.
1617 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1618 enum return_reason.
1619 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1620
242bfc55
FN		 16212000-02-23 Fernando Nasser <fnasser@cygnus.com>
1622
1623 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1624 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1625 (hand_function_call): Test for unwind_on_signal and act accordingly.
1626
ff844c8d
AC		 1627Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1628
1629 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 1630 Match ../include/dis-asm.h change.
ff844c8d
AC		 1631 * gdbarch.h: Regenerate.
1632 * corefile.c (dis_asm_read_memory): Update.
1633
fb40c209
AC		 1634Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1635
1636 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1637 (ENABLE_CFLAGS): Move initialization to start of file.
1638 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 1639 selected and an ${srcdir}/mi directory is present enable MI
1640 interface.
fb40c209
AC		 1641
1642 * configure: Regenerate.
62a4b482 1643
fb40c209 1644 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 1645 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 1646 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 1647 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1648 @CONFIG...@.
fb40c209 1649 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 1650 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 1651
1652 * mi: New directory. MI interface to GDB.
1653
1654 * defs.h (interpreter_p): Declare when UI_OUT.
1655 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 1656 was recognized by one of the linked in interpreters.
fb40c209
AC		 1657 * main.c (interpreter_p): Define.
1658 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1659 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 1660 interpreter displays prompt.
fb40c209
AC		 1661
1662 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 1663 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 1664 target status information.
1665 * infrun.c (print_stop_reason, normal_stop): Ditto.
1666
14e0eb3b
JB		 16672000-02-22 Jim Blandy <jimb@redhat.com>
1668
1669 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 1670 documented.
14e0eb3b
JB		 1671
1672 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1673 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1674 more function-like.
1675 (default_coerce_float_to_double, standard_coerce_float_to_double):
1676 New functions.
1677 (value_arg_coerce): Adjust for new definition.
1678 * value.h (default_coerce_float_to_double,
1679 standard_coerce_float_to_double): New declarations for the above.
1680 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1681 * gdbarch.c, gdbarch.h: Regenerated.
1682 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 1683 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1684 definitions.
14e0eb3b
JB		 1685 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1686 function here.
1687 (mips_gdbarch_init): Install that as our coerce_float_to_double
1688 function.
1689
50c9bd31
KB		 16902000-02-22 Kevin Buettner <kevinb@redhat.com>
1691
1692 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1693 type.
1694 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1695 forward declaration.
1696
1697 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1698 where the next frame is a signal handler caller.
1699
1700 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1701 undef.
1702 (tm-linux.h): Include.
1703 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1704 include this file for us.
1705 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1706 config/tm-linux.h for us.
1707 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1708
223b8554
KB		 17092000-02-21 Kevin Buettner <kevinb@redhat.com>
1710
1711 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1712 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1713 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1714 and like targets.
1715
1716 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1717 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1718 * config/powerpc/xm-linux.h: Substantially revised for native
1719 port.
8883511e
KB		 1720 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1721 (NATDEPFILES): Update list to reflect the fact that we can
1722 now debug natively.
223b8554
KB		 1723
1724 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1725 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1726 Renamed; The former names were lacking the rs6000_ prefix.
1727 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1728 instead of rs6000_frame_chain.
1729 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1730 of rs6000_frameless_function_invocation.
1731
750334d7
EZ		 17322000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1733
1734 From Philippe De Muyter <phdm@macqel.be>
1735
1736 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 1737 printing of informational message if an error/exception is
1738 detected on the file descriptor.
750334d7 1739
2403ff6f
JK		 17402000-02-21 Jim Kingdon <kingdon@redhat.com>
1741
1742 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1743
f7cb3ef8
AC		 1744Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1745
91b9ff21 1746 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 1747 longest_local_hex_string_custom.
f7cb3ef8 1748
0596389c
AC		 1749Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1750
1751 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1752 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 1753 Cagney <cagney@b1.cygnus.com>.
0596389c 1754
f5bca8e7
AC		 1755Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1756
1757 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 1758 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1759 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1760 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1761 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1762 Kingdon.
f5bca8e7 1763 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 1764
538aae9d
AC		 1765Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1766
1767 * MAINTAINERS: Add note on multiple maintainers.
1768
55555bbc
FN		 17692000-02-19 Philippe De Muyter <phdm@macqel.be>
1770
7b83ea04
AC		 1771 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1772 `enum ui_align', not `int'.
1773 (cli_field_string, cli_field_skip): Likewise.
55555bbc 1774
dea753cd 17752000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 1776
dea753cd 1777 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 1778 * buildsym.h (add_free_pendings): Declare.
1779 * buildsym.c (add_free_pendings): New function.
1780 (make_blockvector): 32x64 fix using longest_local_hex_string().
1781 (start_subfile): initialize variable 'subfile'.
1782
cca728d0
EZ		 17832000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1784
1785 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 1786 make sure that all is cleaned up after we disconnect from the
1787 target.
cca728d0
EZ		 1788 (remote_detach): Ditto.
1789
e8b09175
FN		 17902000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1791
b8d86de3
FN		 1792 From Rodney Brown <RodneyBrown@pmsc.com>
1793 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1794 potentially harming mistake.
1795
41815666
FN		 17962000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1797
e8b09175
FN		 1798 * arm-tdep.c: Use header file instead of extern declarations for
1799 the {get,set}_arm_regname* functions.
1800
d45b9300
FN		 18012000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1802
1803 * configure.in: Replaces obsolete gdbtk-variable.c with
1804 gdbtk-varobj.c.
1805 * configure: Regenerate.
1806 * Makefile.in: Remove obsolete/extraneous references to
1807 gdbtk-var* files.
1808
e95a43ad
MK		 18092000-02-16 Mark Kettenis <kettenis@gnu.org>
1810
1811 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1812 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1813 33 by definition, whereas REALTIME_LO might be 32 on systems that
1814 have SIG32 such as Linux. Make sure that the signal number
1815 returned is within the range specified by REALTIME_LO and
1816 REALTIME_HI.
1817
7433da22
MK		 18182000-02-16 Mark Kettenis <kettenis@gnu.org>
1819
1820 * configure: Regenerated.
1821
bc90b915
FN		 18222000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1823
1824 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1825 _initialize_arm_tdep): Allows the user to choose between any of
1826 the flavors available for the disassembly to be used in the "info
1827 reg" command and elsewhere in gdb. It prevents having to maintain
1828 this information in two places by using the data kept in the
1829 opcodes directory.
1830
83d37ec8
MK		 18312000-02-09 Mark Kettenis <kettenis@gnu.org>
1832
1833 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1834 prfpregset_t in <sys/procfs.h>.
1835 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1836 HAVE_PRFPREGSET_T.
1837 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1838 prgregset_t and prfpregset_t if they are not already present.
1839
eeefac92
AC		 1840Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1841
1842 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 1843 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 1844
1a645206
JM		 18452000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1846
1847 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1848 'do-doc'.
1849
f6077098
KB		 18502000-02-15 Kevin Buettner <kevinb@redhat.com>
1851
1852 Changes for AIX 4.3:
1853 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1854 to correct value for generic dummy frames. When using
1855 generic dummy frames, don't attempt to write TOC value or
1856 function to call into the call dummy.
7b83ea04 1857 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 1858 code to also handle the PowerOpen ABI.
1859 (ppc_push_return_address): Enable for all ports.
1860 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 1861 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 1862 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1863 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1864 provided by generic RS6000 definitions so that call dummies
1865 are implemented using generic dummy frames instead.
1866
1867 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1868 prior to changing the stack pointer via ptrace(). Also, ignore
1869 attempts to store to undefined registers that are less than
1870 NUM_REGS.
1871
1872 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1873 frame from 436 to 448 to account for alignment padding.
1874 (rs6000_push_arguments): Obtain actual register size instead
1875 of assuming the register is 4 bytes long. [There's still
1876 more work to be done to totally remove the 4 byte assumption,
1877 however.] Make sure the stack is 16 byte aligned as required
1878 by the PowerOpen ABI. Also, make sure that small structures
1879 passed in registers are properly aligned within the register.
1880
18812000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1882
1883 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 1884
f6077098
KB		 1885 * rs6000-tdep.c (skip_prologue): skip copying of argument
1886 registers to local variable registers.
1887
70d5406d
JK		 18882000-02-14 Jim Kingdon <kingdon@redhat.com>
1889
1890 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1891 sym->section->index number is not a SECT_OFF_* code.
1892
168770df
AC		 1893Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1894
1895 * MAINTAINERS (write after approval): Add H.J. Lu.
1896
031d1bf1
NC		 18972000-02-14 Nick Clifton <nickc@cygnus.com>
1898
1899 * sh-tdep.c: Remove extraneous code.
1900
2bc8a457
JK		 19012000-02-14 Amit S. Kale <akale@veritas.com>
1902
1903 * elfread.c (elf_symtab_read): Move the use of sym to after where
1904 it is set.
1905 Checked in by Jim Kingdon <kingdon@redhat.com>
1906
0c566c2e
AC		 1907Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1908
1909 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1910
3ca72b44
AC		 1911Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1912
1913 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1914 * dwarf2read.c: (die_is_declaration): New fn.
1915 (read_structure_scope): Use it.
1916
1917 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1918
d6e9fb05
JK		 19192000-02-10 J.T. Conklin <jtc@redback.com>
1920
1921 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1922 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 1923 configdirs.
d6e9fb05 1924 * gdbserver/low-nbsd.c: New file.
62a4b482 1925
d6e9fb05
JK		 1926 * gdbserver/Makefile.in: convert to autoconf.
1927 * gdbserver/configure.in: likewise.
1928 * gdbserver/configure: generate.
1929
41c8e009
AC		 1930Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1931
1932 * CONTRIBUTE: New file. How to contribute to GDB.
1933
15929d05
AC		 1934Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1935
1936 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 1937 Buettner to powerpc maintainers. Make Kevin Buettner the
1938 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1939 and Jason Molenda to write after aproval list.
15929d05 1940
5185fdd7
AC		 1941Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1942
1943 * MAINTAINERS: Reformat. Separate into check-in categories.
1944
f086451a
ND		 1945Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1946
1947 * uw-thread.c: Remove __FUNCTION__ GNUism.
1948
fa292f23
JK		 19492000-01-17 Amit S. Kale <akale@veritas.com>
1950
1951 * elfread.c (elf_symtab_read): Use offset for the section in which a
1952 symbol resides, instead of .text section for calculating address of a
1953 symbol.
1954 Checked in by Jim Kingdon <kingdon@redhat.com>
1955
e18ef0bd
JK		 19562000-02-10 Mark Kettenis <kettenis@gnu.org>
1957
1958 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1959 no longer necessary now we have gdb_wait.h.
1960
f90b2b1d
JK		 19612000-02-09 Mark Kettenis <kettenis@gnu.org>
1962
1963 * gnu-nat.c (proc_string): Make global.
1964 (do_mach_notify_dead_name): Suppress dead name notifications if we
1965 know that the task is dead.
1966
19671999-12-13 Mark Kettenis <kettenis@gnu.org>
1968
1969 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1970 instead of directly from the kernel. Add some hackery to make
1971 sure that the info isn't influenced by suspension of the task in
1972 the proc server itself.
1973
09f99d3f
JK		 19742000-02-10 Jim Kingdon <kingdon@redhat.com>
1975
1976 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1977 approved by Michael Snyder.
1978
203051af
AC		 19792000-02-09 Mark Kettenis <kettenis@gnu.org>
1980
7b83ea04 1981 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 1982
03f2053f
AC		 1983Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1984
1985 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 1986 specifying gdb_wait.h instead.
03f2053f
AC		 1987
1988 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 1989 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1990 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1991 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1992 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1993 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1994 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1995 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1996 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1997 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1998 or <sys/wait.h>.
145679a8 1999 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 2000
2001 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 2002 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 2003
489137c0
AC		 2004Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2005
2006 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2007 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2008 (d10v_stack_align): Declare.
2009 * d10v-tdep.c (d10v_stack_align): Define.
2010
ce808e91
AC		 20111999-08-23 J.T. Conklin <jtc@redback.com>
2012
7b83ea04
AC		 2013 * top.c (remote_timeout): Change default to 2. Add comment
2014 explaining history of changes to the default value.
2015 * remote.c (_initialize_remote): Remove code that adds set/
2016 show remotetimeout, as that's also done in top.c
ce808e91 2017
e9277ae8
AC		 20181999-10-18 J.T. Conklin <jtc@redback.com>
2019
7b83ea04
AC		 2020 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2021 Return E01 instead of P01 when 'P' command fails.
e9277ae8 2022
1216fa2c
AC		 20232000-02-05 J.T. Conklin <jtc@redback.com>
2024
2025 * remote.c (putpkt_binary): Handle NAK from target stub.
2026
f2c4d933
EZ		 20272000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2028
2029 * configure.in: Remove the addition of sol-thread.c to the
2030 CONFIG_INITS list. This caused problems with init.c, because
2031 sol-thread.c would be grepped twice for _initialize_* functions.
2032 * configure: Ditto.
2033 * Makefile.in: Add FIXME for init.c.
2034
745b8ca0
JK		 20352000-02-07 Jim Kingdon <kingdon@redhat.com>
2036
2037 Clean up compiler warnings:
2038 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2039 stack.c, valprint.c: Change variables to unsigned.
2040 * bcache.c: Rearrange to avoid warnings about variables not being set.
2041 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2042 rather than declaring print_max and repeat_count_threashold
2043 ourselves (incorrectly).
2044 * valprint.h: Do declare repeat_count_threashold.
2045 * ch-exp.c: Use default case for internal error.
2046 * findvar.c: Don't omit argument type.
2047 * symtab.c: Remove unused variable.
2048
4d9ab7f6
JK		 20492000-02-04 Jim Blandy <jimb@redhat.com>
2050
2051 * c-typeprint.c (remove_qualifiers): New function.
2052 (c_type_print_base): Use it to remove qualifiers from C++
2053 qualified names, not strrchr.
2054
2055 * c-typeprint.c (c_type_print_base): Recognize type conversion
2056 operators by calling is_type_conversion_operator.
2057 (is_type_conversion_operator): New function.
2058
dfcd3bfb
JM		 20592000-02-04 Nick Clifton <nickc@cygnus.com>
2060
2061 * config/arm/tm-arm.h (LOWEST_PC): Define.
2062
20632000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2064
2065 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 2066 of four: set up correct parameters in all the cases ahead of time,
2067 and do call at the end.
dfcd3bfb
JM		 2068
20692000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2070
2071 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 2072 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 2073
20742000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2075
2076 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2077 frames (revisited).
2078
2079Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2080
2081 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2082 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 2083 (links): Link srcdir/gdbtk/library to gdbtcl2.
2084 * gdbtcl2: Moved to gdbtk/library.
2085 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 2086 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2087 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 2088
20892000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2090
2091 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 2092 the parts that are necessary to print an address in a symbolic
2093 form.
dfcd3bfb 2094 (print_address_symbolic): Split into a printing part and an
7b83ea04 2095 information building part, build_address_symbolic().
dfcd3bfb
JM		 2096
2097 * defs.h (build_address_symbolic): Export.
2098
20992000-02-03 Jim Blandy <jimb@redhat.com>
2100
2101 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2102 opcode.
2103
8b93c638
JM		 21042000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2105
2106 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2107 arguments on dummy frames.
2108
21092000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2110
2111 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2112 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2113
d9fcf2fb
JM		 21142000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2115
2116 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 2117 which now returns a timeout indication.
d9fcf2fb 2118 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 2119 value can still be ignored.
d9fcf2fb 2120
8b93c638
JM		 2121Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2122
2123 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 2124 UI_OUT.
8b93c638 2125
d9fcf2fb
JM		 2126Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2127
2128 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 2129 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2130 GDB_FILE.
62a4b482 2131
d9fcf2fb
JM		 2132 * Makefile.in: Update.
2133
2134 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 2135 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2136 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2137 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2138 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2139 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2140 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2141 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2142 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2143 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2144 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2145 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2146 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2147 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2148 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2149 config/pa/tm-hppa.h: Update.
8b93c638 2150 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 2151
da59e081
JM		 21522000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2153
a9e0ce2c
JM		 2154 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2155 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2156 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2157 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2158 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2159 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 2160 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 2161 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 2162 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2163
2164Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2165
2166 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2167
2168 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 2169 linking in older code such as the TUI.
da59e081
JM		 2170
2171 * gdb-file.h, gdb-file.c: New files.
2172 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 2173 null_file_isatty, null_file_rewind, null_file_put,
2174 null_file_flush, null_file_write, null_file_fputs,
2175 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2176 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2177 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2178 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2179 set_gdb_file_data, struct accumulated_gdb_file,
2180 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2181 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2182 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2183 stdio_file_delete, stdio_file_flush, stdio_file_write,
2184 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2185 Moved to gdb-file.h and gdb-file.c.
da59e081 2186 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 2187 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2188 tui_file_rewind, tui_file_put, tui_file_fputs,
2189 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 2190 fputs_unfiltered_hook):
7b83ea04 2191 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 2192
da59e081
JM		 2193 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2194 (tui-file.o, gdb-file.o): Add dependencies.
2195 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2196 * main.c: #include tui/tui-file.h.
2197
21982000-01-28 Fred Fish <fnf@cygnus.com>
2199
2200 * findvar.c (value_from_register): Special case handling of D10V
2201 pointer values fetched from registers.
2202
22032000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2204
2205 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 2206 support for new style thumb prologues.
da59e081
JM		 2207
22082000-01-28 Nick Clifton <nickc@redhat.com>
2209
2210 * arm-tdep.c: Remove extraneous dash at start of strings
2211 introduced in previous delta.
2212
22132000-01-27 Nick Clifton <nickc@redhat.com>
2214
2215 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 2216 parse_arm_disassembler_option().
da59e081
JM		 2217
22182000-01-27 Jim Blandy <jimb@cygnus.com>
2219
2220 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 2221 quotes or parenthesis terminate the line spec. Don't use pp when
2222 removing the final double quote of a double-quoted string. Don't
2223 forget to skip the opening double quote. I have no clue whether
2224 this change is correct; probably we've just moved this function
2225 from one buggy place to another buggy place, and never came within
2226 an outhouse whiff of correctness.
da59e081
JM		 2227 (find_toplevel_char): New function.
2228
22292000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2230
2231 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 2232 passing the pointer to a thumb function as an argument.
da59e081
JM		 2233
22342000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2235
2236 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2237 are reinserted for another run.
2238
8b93c638
JM		 22392000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2240
2241 * cli-out.c (cli_filed_string): Test for NULL string.
2242
da59e081
JM		 22432000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2244
2245 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2246 the inferior as well as breakpoints being hit while performing an
2247 inferior function call.
2248 * valops.c (hand_function_call): Ditto.
2249
22502000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2251
2252 From Mark Kettenis <kettenis@gnu.org>
2253
2254 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2255 i386_REGS_SEGS_STATE.
2256 (HAVE_I387_REGS): Define.
2257 (FLOAT_INFO): Remove.
2258 * i386gnu-nat.c: Almost completely rewritten to use new i386
2259 register layout and `float info' implementation.
2260 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2261 Move prototypes from here.
2262 * gnu-nat.h: To here.
2263
0fda6bd2
JM		 22642000-01-24 Kevin Buettner <kevinb@redhat.com>
2265
2266 * utils.c (get_field, put_field): Fix buffer underruns and
2267 overruns. Also, handle case where total_len is not evenly
2268 divisible by 8.
2269 (getfield): Make sure zeroing of unwanted bits occurs even
2270 when bit field to extract does not straddle two or more
2271 bytes.
2272
22732000-01-23 Christopher Faylor <cgf@cygnus.com>
2274
2275 * defs.h: Add gdb_thread_select declaration.
2276
22772000-01-23 Kevin Buettner <kevinb@redhat.com>
2278
2279 * linux-thread.c (_initialize_linuxthreads): Make sure that
2280 linuxthreads_block_mask does not block SIGCHLD.
2281
22822000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2283
2284 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2285 text so that new lines work properly.
2286
22872000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2288
2289 * proc-utils.h: New file. Export functions from proc-*.c.
2290
2291 * proc_api.c: Rename to:
2292 * proc-api.c: New file. Add include of proc-utils.h.
2293
2294 * proc_events.c: Rename to:
2295 * proc-events.c: New file.
2296
2297 * proc_flags.c: Rename to:
2298 * proc-flags.c: New file.
2299
2300 * proc_why.c: Rename to:
2301 * proc-why.c: New file. Add include of proc-utils.h.
2302
2303 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 2304 ctype.h, proc-utils.h.
0fda6bd2
JM		 2305 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2306 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 2307 compiler warnings.
0fda6bd2 2308 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 2309 pathname.
0fda6bd2 2310 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 2311 avoid compiler warnings.
0fda6bd2 2312 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 2313 are also ifdef'd 0 .
0fda6bd2
JM		 2314 (procfs_resume): Add parentheses around '&&' operation.
2315 (procfs_set_exec_trap): Remove unused variable.
2316 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2317
2318 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 2319 proc-why.o): Update dependencies.
0fda6bd2
JM		 2320
2321 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2322 proc-*.o.
2323
c5394b80
JM		 23242000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2325
2326 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2327 Fix from Robert Lipe <robertl@sco.com>.
2328 * configure: Regenerated.
2329
23302000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2331
2332 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 2333 (location) printing part and the rest (source line printing).
c5394b80 2334 (print_frame): New function. Take care of printing the location
7b83ea04 2335 information.
c5394b80
JM		 2336 Update copyright.
2337
2338 * infrun.c (normal_stop): Use enum values rather than integers for the
2339 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 2340 Update copyright.
62a4b482 2341
c5394b80 2342 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 2343 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 2344 Update copyright.
62a4b482 2345
c5394b80
JM		 2346Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2347
2348 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 2349 exit -- run cleanups, give target code a chance to say goodbye to
2350 the target. Fixes bug where the inferior processes were left
2351 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 2352
23532000-01-14 Mark Salter <msalter@cygnus.com>
2354
2355 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 2356 machine id for disassembly.
c5394b80 2357
0fda6bd2
JM		 23582000-01-13 Jim Blandy <jimb@cygnus.com>
2359
2360 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2361 convert_to_regset, when regno indicates a specific register.
2362
c5394b80
JM		 2363Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2364
2365 * uw-thread.c: Document libthread.so debugging interface. Minor
2366 comment and formatting tweaks.
2367 (DEBUG): #define as 0 instead of 1.
2368 (CALL_BASE): Include function name in error msg.
2369 (libthread_stub): Adjust inferior_pid after thread exit.
2370 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2371 asking procfs_ops to create inferior.
2372 (libthread_init): Don't return nonlocally on error.
2373
23742000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2375
2376 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2377 variable.
2378
23792000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2380
2381 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2382 both sides are on the same state.
2383
23842000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2385
2386 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2387 115200 (minor syntax mistake).
2388
23892000-01-12 Jim Blandy <jimb@cygnus.com>
2390
2391 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2392 this here, to go along with the definitions of PIDGET and TIDGET.
2393
23942000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2395
2396 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 2397 current thread, safely from within catch_errors().
c5394b80
JM		 2398 (gdb_thread_select): New function. Switch threads safely.
2399 (thread_command): Use gdb_thread_select().
8b93c638
JM		 2400 Include ui-out.h.
2401 (do_captured_list_thread_ids): New function.
2402 (gdb_list_thread_ids): New function.
2403
2404 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 2405
24062000-01-11 Christopher Faylor <cgf@cygnus.com>
2407
2408 * configure.in: Avoid linking -limagehlp unless it's a native build.
2409 * configure: Regenerate.
2410 * thread.cc (add_thread): Clear private data pointer here or suffer
2411 strange behavior when it is checked for NULL later.
2412
0d06e24b
JM		 24132000-01-09 Christopher Faylor <cgf@cygnus.com>
2414
2415 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2416 * configure.in: Add an additional library to cygwin link.
2417 * configure: Regenerate.
2418
2419 Patch from Egor Duda <deo@logos-m.ru>:
2420 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2421 type.
2422
24232000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2424
2425 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 2426 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 2427 * target.h (struct target_ops): New vector, to_extra_thread_info,
2428 allows back-ends to give extra details in info thread display.
2429 (target_extra_thread_info): define new macro.
2430 (target_find_new_threads): simplify macro. Cleanup comments.
2431 * target.c (to_extra_thread_info): default and inherit new vector.
2432 (cleanup_target): eliminate PARAMS, break up long lines,
2433 provide default definition for to_extra_thread_info, and
2434 to_find_new_threads. Default to_thread_alive and to_query
2435 to return_zero, not target_ignore (they each return int not void).
2436 (debug_to_find_new_threads): new debug entry.
2437 (setup_target_debug): add debug_to_find_new_threads.
2438 * gdbthread.h: export struct thread_info, find_thread_pid, and
2439 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2440 copyright. Add new private data pointer for use by target back-ends.
2441 * thread.c (struct thread_info): move definition to gdbthread.h.
2442 (find_thread_pid): new exported function for thread lookup.
2b266721 2443 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 2444 arbitrary operations to threads. Update copyright to 2000.
2445 (info_threads_command): use new target_extra_thread_info vector
2446 to display extra information about each thread (if implemented).
2447 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2448 Add defines for PIDGET, etc.
2449 * config/i386/tm-i386sol2.h: ditto.
2450 * config/sparc/tm-sun4sol2.h: ditto.
2451 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2452 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2453 if -lpthread and -lpthreads fail.
2454
2455 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2456 (proc_flags): combine flags that UnixWare splits into two locations.
2457 (proc_modify_flag): add support for PR_KLC (kill on last close).
2458 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 2459
8b93c638
JM		 24602000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2461
2462 * infrun.c (normal_stop): Print out thread id when we stop.
2463
0d06e24b
JM		 24642000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2465
2466 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 2467 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 2468 (remote_async_open_1): Ibid.
2469 (init_remote_ops): Ibid.
2470
24712000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2472
2473 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2474 "set remotebaud" command (if set) when no speed is specified on
2475 the "target rdi" command.
2476
24772000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2478
2479 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2480 115200.
2481 (baud_options[]): Ibid.
2482
24832000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2484
2485 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2486 used by each operating system.
2487
24882000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2489
2490 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 2491 continuation, the beginning of the cleanups set up by this
2492 command.
0d06e24b 2493 (until_break_command_continuation): Do cleanups until the one
7b83ea04 2494 passed in as argument instead of doing all of them.
0d06e24b
JM		 2495
2496 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 2497 which indicates up to where to do cleanups. Update calls to
2498 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 2499 (finish_command): Add another argument for the continuation: the
2500 starting cleanup for this command.
2501
c3f6f71d 25022000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2503
c3f6f71d
JM		 2504 From Grant Edwards <grante@visi.com> (original patch from Thomas
2505 Zenker ):
2506 * rdi-share/ardi.c: Allow interruption of interruptible
2507 targets with a <CNTL-C>.
ed9a39eb 2508
c3f6f71d 25092000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2510
c3f6f71d
JM		 2511 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2512 to control port to accommodate some versions of Angel.
ed9a39eb 2513
c3f6f71d 25142000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2515
c3f6f71d
JM		 2516 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2517 Add interpretation for C Support Library packets.
ed9a39eb 2518
c3f6f71d 25192000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2520
c3f6f71d
JM		 2521 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2522 is now being modified.
2523 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 2524
c3f6f71d 2525For older changes see ChangeLog-99
c906108c
SS		 2526\f
2527Local Variables:
2528mode: change-log
2529left-margin: 8
2530fill-column: 74
2531version-control: never
2532End:
GDB Binutils - Deliverables
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