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2000-04-07 Scott Bambrough <scottb@netwinder.org>
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
134e61c4
SB		 12000-04-07 Scott Bambrough <scottb@netwinder.org>
2
3 * ChangeLog: Correct date on last entry.
4 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
6 * config/arm/tm-embed: Fix build warning from redefinition of
7 LOWEST_PC.
8 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
9 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
10 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
11 override default in tm-arm.h. Use default target byte order
12 from tm-arm.h.
13
142000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 15
16 * Makefile.in: Add dependency information for arm-linux-tdep.c.
17 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
18
291dcb3e
PS		 192000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
20
21 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
22 of PROC_SERVICE_IS_OLD.
23 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
24 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
25
1decb323
AC		 26Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
27
28 * Makefile.in (CFLAGS): Set using configure.
29
30 * configure.in (WARN_CFLAGS): Enable by default when GCC.
31 * configure: Re-generate.
32
d311cd50
AC		 33Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
34
35 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
36 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
37 procfs_ops.to_has_all_memory to 1.
38
39 * TODO: Update
40
6abadcf8
ND		 412000-04-06 Nick Duffek <nsd@cygnus.com>
42
43 * configure.in (_MSE_INT_H): Define on Solaris 7.
44 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
45 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
46 * configure: Regenerate.
47 * config.in: Regenerate.
48
2f09097b
ND		 492000-04-06 Michael Snyder <msnyder@cygnus.com>
50
51 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
52 Change to rely on PIDGET etc.
53 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
54 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
55 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
56 define. Allow target to use procfs hardware watchpoints.
57 * config/sparc/nm-sun4sol2.h: ditto.
58 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
59 definitions to use 16 bits for the pid, 15 bits for the tid, and
60 1 bit for the flag.
61 * config/sparc/tm-sun4sol2.h: ditto.
62 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
63 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
64 for more than 15 thread increments.
65
bcea15ac
EZ		 662000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
67
68 * top.c (filename_completer): Set subsequent_name to 1 early on,
69 to prevent an infinite loop if the first file in the directory is
70 a backup file (whose name ends in a `~').
71
c3f432d9
JB		 722000-04-05 Jim Blandy <jimb@redhat.com>
73
74 * solib.c (update_solib_list): New function.
75 (solib_add): Call update_solib_list, and then read symbols.
76 (info_sharedlibrary_command): Call update_solib_list, not
77 solib_add.
78
c20f6dea
SB		 792000-04-05 Scott Bambrough <scottb@netwinder.org>
80
81 * arm-linux-tdep.c: Resolve implicit function declarations by
82 including target.h and value.h. Inclusion of symtab.h is
83 no longer needed.
84
faf5f7ad
SB		 852000-04-05 Scott Bambrough <scottb@netwinder.org>
86
87 * arm-linux-tdep.c: New file.
88 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 89 (arm_get_longjmp_target): Moved it and all defines
90 it uses to arm-linux-tdep.c.
91 (arm_linux_extract_return_value): Moved to
92 arm-linux-tdep.c.
faf5f7ad
SB		 93 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
94
c7e79b4b
ND		 952000-04-04 Nick Duffek <nsd@cygnus.com>
96
97 * infrun.c (handle_inferior_event): Call target_mourn_inferior
98 instead of kill_target.
99
eb3d1d19
DB		 1002000-04-04 Daniel Berlin <dan@cgsoftware.com>
101
102 * TODO: Make note of various C++ things i have planned for 5.1.
103
eb90a51f
AC		 104Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
105
106 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
107 in shift. Stop GCC thinking it has a shift overflow.
108
d66c34e2
L		 1092000-04-03 H.J. Lu <hjl@gnu.org>
110
111 * TODO: Remove the regex entry.
112
88987551
L		 1132000-04-03 H.J. Lu <hjl@gnu.org>
114
115 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
116 is defined and <regex.h> otherwise.
117
118 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
119 * monitor.c: Likewise.
120 * osfsolib.c: Likewise.
121 * solib.c: Likewise.
122 * source.c: Likewise.
123 * symtab.c: Likewise.
124
125 * Makefile.in (REGEX): Changed to @REGEX@.
126 (REGEX_CFLAGS): New.
127 (REGEX1): Removed.
128 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
129 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
130
131 * configure.in (--with-included-regex): New switch.
132 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
133 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
134 * configure: Regenerated.
135
afc05dd4
KB		 1362000-04-03 Kevin Buettner <kevinb@redhat.com>
137
138 * NEWS (powerpc-*-linux*): Mention.
139
c1ed99b8
C		 1402000-04-03 J.T. Conklin <jtc@redback.com>
141
142 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
143
76d689a6
KB		 1442000-04-03 Kevin Buettner <kevinb@redhat.com>
145
146 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
147 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
148
149 * ia64-linux-nat.c (fill_gregset): Implement.
150 (supply_fpregset, fill_fpregset): New functions.
151
152 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
153 which the CFM is fetched for certain frames.
154 (find_global_pointer, find_extant_func_descr): Don't use
155 partial symtabs for locating sections.
156
d61e6540
KB		 157 * config/ia64/linux.mh (LOADLIBES): Define.
158 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
159 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
160 file containing generic linux declarations/definitions.
161 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
162 defined in generic nm-linux.h.
163 (solib.h): Remove include; already included in generic nm-linux.h.
164
f1656894
JB		 1652000-04-03 Jim Blandy <jimb@redhat.com>
166
167 * solib.c (solib_add): Move all the code for loading symbol tables
168 below the code to sort out additions and removals. That way, we
169 always catch all loaded shared libraries whose symbols we haven't
170 grabbed yet.
171
172 * solib.c (solib_add): Don't try to free a shared object's objfile
173 if it doesn't have one. Duh.
174
175 * solib.c (solib_add): If a pattern was given, but it doesn't
176 match any currently loaded shared libraries, print a message;
177 don't just be silent.
178
184a103e
EZ		 1792000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
180
181 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
182 two-dimensional array instead of faking it with index
183 arithmetics.
184
7f668b86
EZ		 1852000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
186
187 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
188
189 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
190 definition (and use the common one in tm-i386.h).
191 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
192 (I386_DJGPP_TARGET): Don't define, it's no longer required.
193 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
194 i386-tdep.c defines it for all x86 targets.
195 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
196
197 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
198
199 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
200 results. Fix editing of `main' arguments for non-GNU Sed.
201
515ad16c
EZ		 2022000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
203
204 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
205 error message: there's no "overlay on" command.
206
bf1798ea
EZ		 2072000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
208
209 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
210 (copying.txt): New target, a link to COPYING.
211
9d6d78f2
AC		 212Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
213
214 * TODO: Update.
215
eb2f494a
AC		 216Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
217
218 * top.c: Re-indent.
219 (set_hook, error_hook): Remove PARAMS.
220
a960f249
AC		 221Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
222
223 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
224 Daniel Berlin <dan@cgsoftware.com>. Function was static.
225 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
226
afbfc876
AC		 227Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
228
229 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
230
c91ecb25
ND		 2312000-04-02 Nick Duffek <nsd@cygnus.com>
232
233 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
234 error() during parse_and_eval_type().
235 (check_stub_method): Call safe_parse_type instead of
236 parse_and_eval_type().
237 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
238 (wrap_parse_and_eval_type): New support function.
239 * wrapper.h (gdb_parse_and_eval_type): Prototype.
240 (wrap_parse_and_eval_type): Prototype.
241
2df7b2a7
AC		 242Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
243
244 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
245
c0e8c252
AC		 246Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
247
248 * gdbarch-utils.h, gdbarch-utils.c: New files.
249 * Makefile.in (SFILES, COMMON_OBS): Update.
250 (gdbarch_utils_h) Define.
251 (gdbarch-utils.o): Add dependencies.
252
253 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
254 handling default method values.
255 (startup_gdbarch): Rename default_gdbarch, name misleading.
256 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
257 (register_name): Default to legacy_register_name.
258 (call_dummy_words): Default to legacy_call_dummy_words.
259 (sizeof_call_dummy_words): Default to
260 legacy_sizeof_call_dummy_words.
261 (register_convertible): Default to
262 generic_register_convertible_not.
263 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
264 (remote_translate_xfer_address): Default to
265 generic_remote_translate_xfer_address.
266 (frameless_function_invocation): Default to
267 generic_frameless_function_invocation_not.
268
b1ced013
MK		 2692000-04-02 Mark Kettenis <kettenis@gnu.org>
270
ed40e7af
MK		 271 * i386-linux-nat.c: Add copyright notice.
272
b1ced013
MK		 273 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
274 &floatformat_i387_ext.
275 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
276
3956bd70
MK		 2772000-03-29 Mark Kettenis <kettenis@gnu.org>
278
279 * findvar.c (extract_floating): Remove reference to
280 TARGET_EXTRACT_FLOATING.
281 (store_floating): Remove reference to TARGET_STORE_FLOATING.
282
8310b29b
FN		 2832000-03-30 Fernando Nasser <fnasser@cygnus.com>
284
285 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
286 Safe version of value_subscript.
287 * varobj.c (): Use gdb_value_subscript() to get an array element value.
288
1d1358b6
MS		 2892000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
290
291 * ui-file.c: Include "gdb_string.h"
292 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
293 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
294 unions, since they are all used to hold both pointers and ints
295 at various times. Casting pointer to int and vice versa gives
296 warnings (and is not safe) if they are not the same size.
297
57e687d9
MS		 2982000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
299
213c01f7 300 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 301 casting problems when int and pointer are not the same size.
213c01f7
MS		 302 * event-top.c (command_handler): Use data as a union.
303 (command_line_handler_continuation): Ditto.
304 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
305 (step_once): ditto. (finish_command_continuation): Ditto.
306 (finish_command): Ditto.
307 * breakpoint.c (until_break_command): Use data as a union.
308 (until_break_command_continuation): Ditto.
309 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 310
59233f88
AC		 311Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
312
313 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
314 * gdbarch.sh: Re-sync with gdbarch.[hc].
315
0729fd50
DB		 3162000-03-29 Daniel Berlin <dan@cgsoftware.com>
317
318 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
319 (install_minimal_symbols): Fix demangled symbol problems caused by
320 using add_minsym_to_hash_table for the demangled names, which is
321 wrong. Now we use add_minsym_to_demangled_hash_table.
322 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
323 caused by weird control flow.
324 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
325
d332c5ac
JM		 3262000-03-29 Jason Merrill <jason@casey.cygnus.com>
327
328 * configure.in: -linux-gnu*, not -linux-gnu.
329
480ff1fb
AC		 330Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
331
332 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
333 with qThreadExtraInfo.
334
62a4b482
AC		 3352000-03-29 J.T. Conklin <jtc@redback.com>
336
337 * i386nbsd-nat.c (fetch_core_registers): Make static.
338
339 * m68knbsd-nat.c (fetch_core_registers): Make static.
340 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
341
67edb2c6
AC		 342Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
343
344 * TODO: Update GDB 5 status.
345
80ce1ecb
AC		 346Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
347
348 * breakpoint.h (remove_hw_watchpoints): Add declaration.
349 * breakpoints.c (remove_hw_watchpoints): Update.
350 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
351 condition.
352
692590c1
MS		 3532000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
354
355 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
356 infrun.c (resume): Remove hardware watchpoints before stepping
357 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
358
e529db18
MS		 3592000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
360
213c01f7 361 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 362
03905a3c
MS		 3632000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
364
365 * procfs.c (proc_set_watchpoint): Declare addr parameter as
366 CORE_ADDR, to match call from procfs_set_watchpoint.
367
62a4b482
AC		 368 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
369 Reselect the saved frame silently after frame selection for
c6902688
MS		 370 watchpoint evaluation.
371 (insert_breakpoints): Add missing space in `Hardware watchpoint
372 deleted' message. Do not reinsert hardware watchpoint if it is
373 already marked for deletion at next stop.
374
7d88144c
CF		 3752000-03-28 Christopher Faylor <cgf@cygnus.com>
376
377 * partial-stab.h: Add one more check against corrupted or irregular
378 stabs entry.
379
f25d2425
PDM		 380Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
381
382 * gnu-regex.c (regerror): Function renamed from `__regerror'.
383 (Change also approved in the mainline glibc sources)
384
2171aa41
AC		 385Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
386
387 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
388 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
389 particularly ensuring it can't return SERIAL_TIMEOUT when told
390 not to time out.
391
5d161b24
DB		 3922000-03-24 Daniel Berlin <dan@cgsoftware.com>
393
394 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
395 which never existed before, and thus, has no deprecated old command.
396
397 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
398 "set archdebug" (same goes for the show commands).
399 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
400 deprecate "set eventdebug" (same goes for the show commands).
401 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
402 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
403 instead.
404 x(init_main): Add the "set debug" and "show debug" commands.
405 Add setdebuglist and showdebuglist.
406
407Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
408
409 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
410 Added prototype for the deprecate command so it doesn't complain.
411
107b56f0
AC		 412Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
413
414 * top.c (print_gdb_version): Bump copyright year to 2000.
415
c247e9c4
AC		 416Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
417
418 * MAINTAINERS: Add Glen McCready to write after approval list.
419
3f1ef994
AC		 420Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
421
422 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
423 * config.h: Regenerate.
62a4b482 424
138f88c0
AC		 425Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
426
427 * TODO: Update. Add criteria for next release of GDB.
428
e7d0728a
AC		 429Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
430
431 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
432 * config.h: Regenerate.
433
ee29d710
AC		 434Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
435
436 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
437 before installing GDB.
438
2e022a79
AC		 439Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
440
441 * Makefile.in (all-gdbtk): Check for an existing link/directory.
442 Re-format warning message. Document that post 5.0 this can be
443 deleted.
444
beb998c6
AC		 445Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
446
447 * ChangeLog: Revert whitespace changes.
448
56a5d675
AC		 449Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
450
451 * MAINTAINERS: Update folks who need accounts.
452
d6184fa1
AC		 453Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
454
455 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
456
6e2e8c24
MK		 4572000-03-27 Mark Kettenis <kettenis@gnu.org>
458
459 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
460 instead of TARGET_LONG_DOUBLE_BITS.
461 * config/i386/tm-i386mk.h: Likewise.
462
ac27f131
MK		 4632000-03-26 Mark Kettenis <kettenis@gnu.org>
464
465 Provide `long double' support for most i386 targets.
466 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
467 &floatformat_i387_ext.
468 (TARGET_LONG_DOUBLE_BITS): Define as 96.
469 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
470 `builtin_type_long_double'.
471 (REGISTER_CONVERT_TO_VIRTUAL): Call
472 i386_register_convert_to_virtual.
473 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
474 (i387_to_double, double_to_i387): Remove prototypes.
475 (i386_extract_return_value): Change prototype to match definition
476 in i386-tdep.c.
477 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
478 (TARGET_LONG_DOUBLE_BITS): #undef.
479 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
480 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
481 (i387_extract_floating, i387_store_floating): Remove prototypes.
482 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
483 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
484 (REGISTER_VIRTUAL_TYPE): Remove.
485 * i386-tdep.c (i386_register_convert_to_virtual): New function.
486 (i386_register_convert_to_raw): New function.
487 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
488 (i387_store_floating): Remove.
489
33f91161
AC		 490Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
491
492 * maint.c: Re-indent.
493
6f122dc9
AC		 494Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
495
496 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
497
ddda03b2
CF		 4982000-03-24 Christopher Faylor <cgf@cygnus.com>
499
500 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
501 be inoperative.
502
8227c82d
CF		 5032000-03-24 Christopher Faylor <cgf@cygnus.com>
504
505 * win32-nat.c: Back out special frame walking code. It was broken.
506 (handle_exception): Correctly identify an illegal instruction.
507 * config/tm-cygwin.h: Eliminate special frame handling. Just use
508 normal i386 handling.
509
62a4b482
AC		 5102000-03-24 J.T. Conklin <jtc@redback.com>
511
512 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
513 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
514 (fetch_core_registers): Read fp registers.
515 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
516
c7885828
JL		 5172000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
518
519 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
520 so that we can stop searching for the prologue past the function end
521 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
522
a91f7ea9
KB		 5232000-03-24 Kevin Buettner <kevinb@redhat.com>
524
525 * linux-thread.c, lin-thread.c (save_inferior_pid,
526 restore_inferior_pid): Don't do compile time comparison
527 of TARGET_PTR_BIT and TARGET_INT_BIT.
528
89c3b6d3
PDM		 529Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
530
531 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
532 and P_LINK_W.
533 (P_PEA_FP, P_MOVL_SP_FP): New macros.
534 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
535 P_MOVM_L.
536 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
537 constants.
538 (delta68_in_sigtramp): New function.
539 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
540 (m68k_skip_prologue): Use P_* macros, not hex constants.
541 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
542 instructions, but accept them in any order; use P_* macros, not octal
543 or hex constants; recognize also `fmovemx to (fp + displacement)' and
544 `moveml to (fp + displacement)'.
545 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
546 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 547
b83f3627
AC		 548Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
549
62a4b482
AC		 550 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
551
9452d09b
MS		 5522000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
553
213c01f7 554 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 555 past catch_errors, instead of casting it to a pointer, simply
556 pass it by address.
557
74cc24b0
DB		 5582000-03-23 Jimmy Guo <guo@cup.hp.com>
559
560 * gdbtypes.c (rank_function): Rank all N parameters and use correct
561 index into the prams[] and args[] arrays.
562
56382845
FN		 5632000-03-23 Fernando Nasser <fnasser@cygnus.com>
564
565 From David Whedon <dwhedon@gordian.com>
566
567 * top.c (execute_command): Checks all commands beore executing
568 to see if the user needs to be warned that the command is
569 deprecated, warns user if appropriate.
570 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
571 return values from void to struct cmd_list_element *.
62a4b482 572 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 573 in case user needs to be warned about a deprecated alias.
574 (deprecate_cmd): new exported function for command deprecation,
575 sets flags and posibly a replacement string.
576 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 577 a deprecated command.
56382845
FN		 578 (lookup_cmd_composition): New exported function that determines
579 alias, prefix_command, and cmd based on a string. This is useful
580 is we want to full name of a command.
581 * command.h : Added prototypes for deprecate_cmd,
582 deprecated_warn_user and lookup_cmd_composition, added flags to
583 the cmd_list_element structure, changed return values for
584 add_com_* and add_info_* from void to cmd_list_element.
585 * maint.c : (maintenance_deprecate): New function to deprecate a
586 command. This exists only so that the testsuite can deprecate
587 commands at runtime and check the warning behavior.
588 (maintenance_undeprecate) : New function, drops deprecated flags.
589 (maintenance_do_deprecate): Actually does the (un)deprecation.
590 (initialize_maint_cmds): Added the above new deprecate commands.
591
5922000-03-22 Daniel Berlin <dan@cgsoftware.com>
593 * command.c (apropos_cmd_helper): New function, meat of the
594 apropos command.
595 (apropos_command): New apropos command to search command
596 names/documentation for regular expressions.
597 (_initialize_command): Add the apropos command.
598
0f4db1a1
MS		 5992000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
600
601 * sol-thread.c (ps_pglobal_lookup): Change argument type from
602 paddr_t to psaddr_t. This mistake appears to date from an
603 erroneous man page in Solaris 2.5 -- the correct type from the
604 system headers has always been psaddr_t.
213c01f7
MS		 605 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
606 (rw_common): Ditto.
0f4db1a1 607
64a5b29c
KB		 6082000-03-22 Kevin Buettner <kevinb@redhat.com>
609
610 * ia64-linux-nat.c: Fix copyright.
611 (fill_gregset): Minor formatting fix.
612 * ia64-tdep.c (template_encoding_table, fetch_instruction,
613 examine_prologue): Clean up some compiler warnings.
614 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
615 find_global_pointer, find_extant_func_descr): New functions.
616 (ia64_use_struct_convention, ia64_extract_return_value,
617 ia64_push_arguments): Handle HFAs.
618 (ia64_push_arguments): Find (or build) a function descriptor
619 when given a function address.
620 (ia64_push_return_address): Moved code for finding the
621 global pointer into its own function, find_global_pointer ().
622
7e5cd2de
EZ		 6232000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
624
625 * event-loop.c (handle_file_event): Run through indent.
626
44f45770
EZ		 6272000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
628
629 From Philippe De Muyter <phdm@macqel.be>
630
631 * event-loop.c (sys/types.h): File now included unconditionally.
632 (use_poll): New variable..
633 (gdb_notifier): poll- and select-versions merged.
634 (add_file_handler): If HAVE_POLL, check whether poll is usable,
635 and reset `use_poll' if not.
636 (create_file_handler): Select poll- or select-version according to
637 `use_poll'.
638 (delete_file_handler, handle_file_event): Likewise.
639 (gdb_wait_for_event, poll_timers): Likewise.
640
593de6a6
PS		 6412000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
642
643 * printcmd.c (print_scalar_formatted): Truncate addresses to the
644 size of a target pointer before passing them to print_address.
645
1a309862
MK		 6462000-03-22 Mark Kettenis <kettenis@gnu.org>
647
648 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
649 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
650 Remove
651 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
652 (i386_extract_return_value): Rewritten. Correctly support all
653 floating-point types and large integer types on targets that use
654 the standard i386 GDB register layout and return floating-point
655 values in the FPU.
656
6a08e74c
AC		 657Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
658
659 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
660
62a4b482
AC		 6612000-03-21 J.T. Conklin <jtc@redback.com>
662
663 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
664 * i386nbsd-nat.c: New file.
665
666 * i386/tm-nbsd.h (NUM_REGS): Removed.
667 (HAVE_I387_REGS): Defined.
668 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
669
670 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
671 SVR4_SHARED_LIBS.
5f04ac3d 672
f09cffe3
AC		 673Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
674
675 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
676 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
677 the write after approval list.
678
62557bbc
KB		 6792000-03-21 Kevin Buettner <kevinb@redhat.com>
680
681 * symtab.h (MAX_SECTIONS, struct section_addr_info,
682 symbol_file_add): Move declarations from here...
683 * symfile.h: ...to here.
684
685 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
686 all section addresses, not just .text.
687 * symfile.h, symfile.c (free_section_addr_info,
688 build_section_addr_info_from_section_table): New functions.
689
690 * symfile.h (MAX_SECTIONS): Increase value to 40.
691 * symfile.c (syms_from_objfile): Add bounds check prior to
692 accessing ``other'' array in a section_addr_info_struct.
693 Remove unused variable section_offsets.
694 (add_symbol_file_command): Remove unused variable text_addr.
695
99e5c1c8
MS		 6962000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
697
698 * breakpoint.c (bpstat_stop_status): Don't stop if a read
699 watchpoint appears to break, but the watched value changed.
700
333a782f
JB		 7012000-03-21 Jim Blandy <jimb@redhat.com>
702
703 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
704 a companion to gdbarch_alloc, which allows a gdbarch init function
705 to free partially-built gdbarch structures.
706 * gdbarch.c, gdbarch.h: Regenerated.
707
eafb8301
KB		 7082000-03-20 Kevin Buettner <kevinb@redhat.com>
709
710 * configure.host, configure.tgt (ia64-*-linux*): New entry.
711
712 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
713 initialize_arch): Define for IA-64.
714 (initialize_arch): Add declaration.
715
2e70b7b9
MS		 7162000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
717
718 * breakpoint.c (insert_breakpoints, remove_breakpoint)
719 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
720 remove, or check status of hardware watchpoints for entire structs
721 and arrays unless the user explicitly asked to watch that struct
62a4b482 722 or array.
2e70b7b9
MS		 723 (insert_breakpoints): Try to insert watchpoints for all the values
724 on the value chain, even if some of them fail to insert.
725
726 * values.c (value_primitive_field): Set the offset in struct value
727 we return when the field is a packed bitfield.
728
9d1f7ab2
MS		 7292000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
730
213c01f7 731 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 732 Implement the extra thread info query for "info threads".
213c01f7
MS		 733 (remote_threads_info): Clean up a bit.
734 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 735 Control whether GDB will use the new or old protocol for
9d1f7ab2 736 thread info queries.
213c01f7
MS		 737 (remote_open_1): Initialize new variables.
738 (remote_async_open_1): Ditto.
739 (remote_cisco_open): Ditto.
9d1f7ab2 740
16461d7d
KB		 7412000-03-20 Kevin Buettner <kevinb@redhat.com>
742
743 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
744 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
745 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
746
ba8966d6
KB		 7472000-03-20 Kevin Buettner <kevinb@redhat.com>
748
749 * utils.c (floatformat_from_doublest): Don't assume that a long
750 will be exactly 32 bits in length. Also... make sure space
751 that we're writing the float to is completely initialized to
752 zeroes, even when the number of bits in the float is not
753 evenly divisible by FLOATFORMAT_CHAR_BIT.
754
e7ee86a9
JB		 7552000-03-20 Jim Blandy <jimb@redhat.com>
756
757 * i386-linux-nat.c: No need to #include "frame.h" any more.
758 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
759 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
760 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
761 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
762 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
763 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
764 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
765 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
766 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
767 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
768 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
769 out that these are target-dependent, and useful in non-native
770 configurations. Moved to...
771 * i386-linux-tdep.c: ... Here, a new file.
772 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
773 (i386-linux-tdep.o): New rule.
774 (i386-linux-nat.o): We no longer depend on frame.h.
775 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
776
58a2c44a
EZ		 7772000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
778
779 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
780 Print an error at compile time if we are to use select, but FD_SET
781 is not available.
782 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
783 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
784 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
785 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
786 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
787 instead of using memcpy and memset. Use FD_ISSET.
788
789 * config/i386/xm-go32.h (fd_mask): Remove typedef.
790
acd46a93
AC		 791Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
792
793 * command.c (_initialize_command): Document requirements for ``!''
794 command.
795
b71896da
AC		 796Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
797
798 From Fri 10 Mar 2000 Robert
799 <robert.melchers@drives.eurotherm.co.uk>:
800 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
801
4397a6ab
AC		 802Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
803
804 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
805 <dave@hiauly1.hia.nrc.ca>:
806 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
807 _initialize_hpux_thread being called twice.
808 * configure: Regenerated.
809
c5201926
EZ		 8102000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
811
812 * event-top.c (_initialize_event_loop): If instream is not
813 connected to a terminal device, turn editing off.
814
ded59a1e
EZ		 8152000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
816
817 Support for building GDB with DJGPP, and running the test suite on
818 it:
819 * config/djgpp/djconfig.sh: New file.
820 * config/djgpp/config.sed: New file.
821 * config/djgpp/README: New file.
822 * config/djgpp/fnchange.lst: New file.
823 * config/djgpp/djcheck.sh: New file.
824
615b480f
EZ		 8252000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
826
827 * ser-go32.c (ports): Make the initializers complete, to pacify
828 GCC 2.9X.
829
1cc26dd0
JB		 8302000-03-17 Jim Blandy <jimb@redhat.com>
831
9f81f4aa
JB		 832 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
833 two-dimensional array, instead of faking it with explicit index
834 arithmetic.
835
836 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
837 linuxthreads_create_inferior): Fix typo in variable name: it's
838 linuxthreads_exit_status, not linux_exit_status.
839
840 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
841 to W_STOPCODE.
842
1cc26dd0
JB		 843 * solib.c (solib_add): Delete debugging code.
844
ca9c33a5
MS		 8452000-03-17 Mark Kettenis <kettenis@gnu.org>
846
847 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
848 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
849
ccdaf797
PDM		 850Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
851
852 * language.c (set_lang_str): Do not call `free' for a null pointer.
853 (set_type_str, set_range_str): Ditto.
854
7f869e41
JB		 8552000-03-16 Jim Blandy <jimb@redhat.com>
856
17f9defb
JB		 857 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
858 merge; reinstated.
859
7f869e41
JB		 860 * solib.c (current_sos): Be more careful about freeing the new
861 so_list node if an error occurs.
862
11708b95
JB		 863 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
864 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
865 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
866 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
867 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
868 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
869 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
870 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
871 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
872 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 873 i386_linux_sigtramp_saved_sp): Deleted. These all implement
874 Linux-specific signal trampoline detection, and should be moved
875 to...
11708b95
JB		 876 * i386-linux-nat.c: ... here.
877 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
878 this any more, since we're not enabling OS-specific code in a
879 OS-independent file.
62a4b482 880
3a95698a
EZ		 8812000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
882
2c33cc30 883 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 884 (ALLDEPFILES): Add go32-nat.c.
885
0a83117a
MS		 8862000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
887
888 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
889 * symfile.c (reread_symbols): Clear msymbol hash table.
890
07cd4b97
JB		 8912000-03-15 Jim Blandy <jimb@redhat.com>
892
893 Deal with the inferior unloading shared objects.
894 * solib.c (current_sos): New function, replacing find_solib.
895 (find_solib): Deleted.
896 (free_so): New function.
897 (clear_solib): Call free_so, instead of writing it out.
898 (solib_add): Rewritten: compare the inferior's current list of
899 shared objects with GDB's list, and do the required loads and
900 unloads.
901 (info_sharedlibrary_command, solib_address): Don't use find_solib
902 to walk the list of shared libraries: call solib_add, and then
903 walk the list at so_list_head normally.
904 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
905 detach the core target. These tasks are taken care of elsewhere.
906 * target.c (remove_target_sections): New function.
907 * target.h (remove_target_sections): New declaration.
908
909 * solib.c (symbol_add_stub): Check whether we've already created
910 an objfile for this shared object first, before doing all that
911 work to compute section addresses, etc.
912
913 * objfiles.c (unlink_objfile): Report an internal error if objfile
914 doesn't occur in the object_files list.
915
916 * solib.c (special_symbol_handling): Delete argument; it's not
917 used.
62a4b482 918
07cd4b97
JB		 919 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
920
921 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
922 from solib structures. Use it throughout solib.c, get rid of all
923 CORE_ADDR casts.
924 (struct so_list): Change type of lmaddr to CORE_ADDR.
925 (first_link_map_member): Change return value type to CORE_ADDR,
926 update callers.
927 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
928 update callers.
929 (open_symbol_file_object, find_solib): Change type of lm variable
930 to CORE_ADDR.
931
afbae4e3
EZ		 9322000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
933
934 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
935 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
936 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
937 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
938
939 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
940 not opened by dos_open, but let the 3 standard handles go through
941 unharmed.
942
751a959b
EZ		 9432000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
944
945 * eval.c (evaluate_subexp_with_coercion): Add call to
946 check_typedef, to handle typedeffed vars correctly.
947
1a0559af
AC		 948Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
949
950 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
951 somewhat redundant.
952 (QUIT): Note that this can probably be replaced by a function.
953
73a93a32
JI		 9542000-03-13 James Ingham <jingham@leda.cygnus.com>
955
62a4b482 956 Add support for a variable object that tries to evaluate itself in
73a93a32 957 the currently selected frame, rather than in a fixed frame.
62a4b482 958
73a93a32
JI		 959 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
960 gdb_parse_exp_1.
62a4b482 961 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 962 of varobj_create.
963 * varobj.c (varobj_list): Return type indicates whether the
964 variable's type has changed (for current frame variables).
965 (varobj_update): Handle the case where the variable's type has
966 changed.
62a4b482 967 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 968 been installed yet.
969 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 970 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 971 frame" variables was added. Most of the complexity involves
972 handling the case where the type of the variable has changed.
973 (varobj_create): Add a "type" argument, to tell if the
974 variable is one of these "current frame" variables. Also protect
975 call to parse_exp_1 from long jumping.
62a4b482 976
0fff5247
EZ		 9772000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
978
979 * go32-nat.c (struct env387): Remove declaration.
980 (print_387_status, i386_go32_float_info): Remove redundant
981 functions.
982 (regno_mapping, sig_map, excepn_map): Add braces around inner
983 initializers.
984 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
985 fix code which mixed signed with unsigned.
986 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
987 (go32_wait): Initialize INT3_addr.
988 (go32_fetch_registers): Extend all FP registers that are shorter
989 than 4 bytes to 32 bits. Support 32 standard FP registers defined
990 on config/i386/tm-i386.h.
991 (store_register): Support 32 FP registers.
992 (go32_create_inferior): Don't crash if handed a NULL pointer
993 instead of exec file name.
994 (ignore): Remove unused function.
995 (go32_insert_hw_breakpoint): Remove unused variables.
996 (init_go32_ops): Set value of processing_gcc_compilation to 2.
997
db577aea
AC		 998Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
999
1000 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1001 overloading, add support for seeing through references:
1002 * valops.c (find_overload_match): Handle STABS overloading for
1003 C++.
1004 (find_overload_match): Look in right place for function arguments
1005 in the debug info.
1006 (find_overload_match): Rather than giving up when we have >1
1007 perfect match, just choose one, especially since the
1008 recommendation GDB gives ("disambiguate it by specifying function
1009 signature"), is basically impossible.
1010 (check_field_in): STREQ->strcmp_iw
1011 (search_struct_field): STREQ->strcmp_iw
1012 (find_method_list): STREQ->strcmp_iw
1013 * gdbtypes.c (rank_one_type): Add ability to see through
1014 references.
1015 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1016 be different.
1017 (rank_function): Rank function properly (was doing it wrong
1018 before, comparing the wrong parts of the arrays)
1019 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1020 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1021 associated with converting a non-reference to a reference.
1022
1023 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1024 #ifdef DEBUG_OLOAD.
62a4b482 1025
f75c77fc
MK		 10262000-03-11 Mark Kettenis <kettenis@gnu.org>
1027
1028 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1029 a binary operator.
1030 (gnu_attach): Change error message for missing
1031 argument to be identical to the corresponding message in
1032 `inftarg.c'. This makes the testsuite happy.
1033
fb557744
MK		 10342000-03-11 Mark Kettenis <kettenis@gnu.org>
1035
1036 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1037 %eflags isn't modified. This fixes a bug where every call to a
1038 function in the program beyond the first call would fail.
1039
36c2118f
AC		 1040Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1041
1042 * MAINTAINERS: Devolve responsibility for domain maintenance.
1043
a79dea61
EZ		 10442000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1045
1046 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1047
f1a6b754
SB		 10482000-02-25 Scott Bambrough <scottb@netwinder.org>
1049
1050 * gdb.base/long_long.exp: Correct test suite failure when printing
1051 a long long value as a double on ARM platforms.
1052
513d6eba
AC		 1053Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1054
1055 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 1056 testsuite - maintainer. Reformat testsuite and language support
1057 sections
513d6eba 1058
4cc24188
MK		 10592000-03-08 Mark Kettenis <kettenis@gnu.org>
1060
1061 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1062 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1063 i386_linux_saved_pc_after_call.
1064
9227b5eb
JB		 10652000-03-06 Jim Blandy <jimb@redhat.com>
1066
1067 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1068
1069 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1070 (compact_minimal_symbols): Added `objfile' argument.
1071 Put symbols in the objfile's hash table.
1072 (install_minimal_symbols): Put symbols in the objfile's demangled
1073 hash table.
1074 (lookup_minimal_symbol): Use hash table to find symbol in
1075 objfile.
1076 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1077 functions.
1078 (prim_record_minimal_symbol_and_info): Initialize the
1079 hash link fields of the new minimal symbol.
1080 * symtab.h (struct minimal_symbol): New fields `hash_next',
1081 `demangled_hash_next'.
1082 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1083 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1084 (struct objfile): New fields `msymbol_hash',
1085 `msymbol_demangled_hash'.
1086
ef7904ee
JB		 10872000-03-06 Jim Blandy <jimb@redhat.com>
1088
1089 * solib.c (first_link_map_member): Doc fix.
1090
2f16bb32
EZ		 10912000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1092
7b83ea04 1093 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 1094
1095 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1096 zero, since time_t might be unsigned.
1097
b948cda9
MK		 10982000-03-06 Mark Kettenis <kettenis@gnu.org>
1099
1100 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1101 in *FPREGSETP.
1102 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1103
9eaaac16
MK		 11042000-03-05 Mark Kettenis <kettenis@gnu.org>
1105
1106 Allow GDB to run on Linux 2.0 again.
1107 * config.in: Add HAVE_PTRACE_GETREGS.
1108 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1109 * configure: Regenerated.
1110 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1111 CANNOT_STORE_REGISTER): New defines.
1112 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1113 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1114 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1115 store_register, old_store_inferior_registers): Copied over from
1116 `inptrace.c' as a temporary measure.
1117 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1118 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1119 HAVE_PTRACE_GETREGS isn't defined.
1120 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1121 with EIO.
1122 (fetch_inferior_registers, store_inferior_registers): Fall back on
1123 the method use in `infptrace.c' (by calling
1124 old_fetch_inferior_registers and old_store_inferior_registers) if
1125 `have_ptrace_getregs' isn't set.
1126
04cd15b6
MK		 11272000-03-05 Mark Kettenis <kettenis@gnu.org>
1128
1129 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1130 of gregset_t and fpregset_t. Those are the only names that are
1131 guaranteed to specify the right types for all supported Linux
1132 systems out there.
1133 Various doc fixes and gratitious local variable renames, all in an
1134 attempt to stress similarities between the code and unify the
1135 terminology used. Use ISO-C all over.
1136 (regmap): Remove trailing comma.
1137 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1138 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1139 is unnecessary and wasn't used anyway. All callers changed.
1140 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1141 (fetch_regs, store_regs): Remove unused variable `regno'.
1142 (fill_fpregs): If REGNO is not -1, only update the specified
1143 register.
1144 (fetch_core_registers): Renamed from
1145 i386_linux_fetch_core_registers. There is no need for a unique
1146 name since the function is static anyway.
1147 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1148 since it is more descriptive.
1149
9ec7faef
AC		 1150Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151
1152 * MAINTAINERS (readline/): Expand to include host maintainers.
1153
45a816d9
MK		 11542000-03-04 Mark Kettenis <kettenis@gnu.org>
1155
1156 Fix support for Linux/i386 signal trampolines. The old approach
1157 didn't work for Linux 2.2 and beyond, and didn't work with recent
1158 versions of the GNU C library.
1159 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1160 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1161 (linux_rt_sigtramp_code): New variable.
1162 (LINUX_RT_SIGTRAMP_LEN): New define.
1163 (i386_linux_rt_sigtramp_start): New function. Detect start of
1164 signal trampolines for RT signals.
1165 (i386_linux_sigtramp): Removed.
1166 (i386_linux_in_sigtramp): New function.
1167 (i386_linux_sigcontext_addr): New function. Recognize the names
1168 of the signal tranmpolines used by recent versions of the GNU C
1169 library, and add support for RT signals.
7b83ea04 1170 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 1171 defines. Moved here from config/i386/tm-linux.h.
1172 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1173 Reimplement in terms of i386_linux_sigcontext_addr.
1174 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 1175 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1176 Moved to i386-tdep.c.
45a816d9
MK		 1177 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1178
109213fc 1179Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 1180
109213fc 1181 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 1182 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1183
7158fd7f
AC		 1184Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1185
1186 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 1187 sim directory.
7158fd7f 1188
e7411eaa
AC		 1189Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1190
1191 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 1192 ``Blanket Write Privs'' maintainers.
e7411eaa 1193
392746e5
AC		 1194Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1195
9ec7faef 1196 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 1197 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 1198 'long long' section if host doesn't have 'long long'.
392746e5 1199
7acb79c8
AC		 1200Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1201
1202 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 1203 unused.
7acb79c8 1204
082faf24
AC		 1205Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206
1207 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 1208 "mmalloc.h" which means using PTRs.
082faf24
AC		 1209 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1210
a9ac8f51
AC		 1211Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1212
1213 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 1214 Replace PTR with void* in delcaration.
a9ac8f51 1215 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 1216 extract_long_unsigned_integer, extract_address,
1217 store_signed_integer, store_unsigned_integer, store_address):
1218 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 1219
e4005526
AC		 1220Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1221
1222 * defs.h (make_cleanup_func): Document as deprecated.
1223 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 1224 other function typedefs. Document as not be used out side of
1225 make_cleanup code. Use in make_cleanup declarations.
e54a9244 1226 (null_cleanup): Replace PTR with void*.
62a4b482 1227
e4005526 1228 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 1229 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1230 null_cleanup): Change K&R definition to ISO-C using void* and
1231 make_cleanup_fytpe.
e4005526
AC		 1232 (discard_my_cleanups): Don't cast argument to free.
1233
97bb9d91
EZ		 12342000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1235
1236 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 1237 from PTR to void *.
97bb9d91
EZ		 1238
1239 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1240
1241 * event-top.c: Ditto.
1242
b3a90332
AC		 1243Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244
1245 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 1246 configure.
b3a90332 1247 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 1248 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 1249 (all-gdbtk, clean-gdbtk): New targets.
1250 (all): Add CONFIG_ALL as dependency.
1251 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 1252
b3a90332
AC		 1253 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1254 (LN_S): Define. Delete GDBtk's link code.
1255
379d6434
AC		 1256Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1257
1258 * configure.in (ENABLE_GDBTK): Delete variable.
1259 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1260 * Makefile.in: Update.
1261 * configure: Regenerate
1262
7b64ac2f
EZ		 12632000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1264
1265 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 1266 NATDEPFILES list.
7b64ac2f 1267
667620fa
MK		 12682000-03-02 Mark Kettenis <kettenis@gnu.org>
1269
1270 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1271 Override definitions to include the normal FPU registers.
1272 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1273 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1274 fine for AIX/i386.
1275 (i387_to_double, double_to_i387): Remove prototypes.
1276
3db87ba3
KB		 12772000-03-02 Kevin Buettner <kevinb@redhat.com>
1278
1279 * findvar.c (extract_floating, store_floating): Use target
1280 floating point type sizes rather host sizes to determine
1281 which conversion needs to be done.
1282
6c7e601e
ND		 12832000-03-02 Nick Duffek <nsd@cygnus.com>
1284
1285 * uw-thread.c: Apply GNU conventions to comment formatting.
1286 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1287 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1288 call to deactivate_uw_thread().
1289
a09e9d09
AC		 1290Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1291
62a4b482 1292 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 1293
ef7b4488
AC		 1294Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1295
1296 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 1297 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1298 share SCO/Unixware. Nick Duffek and Peter Schauer share
1299 Solaris/x86.
a09e9d09 1300
75660bc0 1301Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 1302
75660bc0
AC		 1303 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1304 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 1305 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 1306
15db4a06
AC		 1307Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1308
1309 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 1310 not needed.
15db4a06 1311
80582566
MK		 13122000-03-01 Mark Kettenis <kettenis@gnu.org>
1313
1314 * MAINTAINERS: Correct my own mail address.
1315
dfe25b3a
AC		 1316Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1317
1318 * MAINTAINERS: Document people with paperwork pending.
1319
05e28a7b
AC		 1320Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1321
1322 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1323 Make NEW_PROC_ABI interface functional on Solaris x86.
1324 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 1325 procfs_find_LDT_entry function from procfs.c, mostly copied from
1326 lin-thread.c.
05e28a7b 1327 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 1328 needed.
05e28a7b 1329
b241ba8e
AC		 1330Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1331
1332 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1333 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1334
1211c4e4
AC		 1335Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1336
1337 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 1338 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1339 FRAME_FIND_SAVED_REGS.
1340 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1341 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1342 Update.
1211c4e4 1343
2fc18c15
AC		 1344Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1345
1346 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1347 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1348 parameter.
1349
02409499
AC		 1350Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1351
1352 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1353 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1354 (top level): Add prototypes for go32_* functions.
1355 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1356 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1357 Override definitions from tm-i386.h.
1358 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1359 * i386-tdep.c (i386_extract_return_value)
1360 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1361 to the list of targets which return FP values in FP registers.
1362
1363 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 1364 that this function be re-implemented using multi-arch.
02409499 1365
9d271fd8
AC		 1366Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1367
1368 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1369 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1370 and ScreenRows.
1371 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1372 (dpmi_regs, dpmi_sregs): Remove unused variables.
1373 (dos_flush_input): Return a value, to prevent compiler warning.
1374 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1375 sizeof(union exp_element) to long, to prevent GCC from complaining
1376 about format/argument mismatch.
1377 (dump_postfix_expression): Likewise.
1378
30f6df08
AC		 1379Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1380
1381 * arm-tdep.c: Include <ctype.h>.
1382
d082b2bb
AC		 1383Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1384
1385 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1386 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 1387 that the target's stack was valid.
d082b2bb 1388
244106e8
AC		 1389Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1390
1391 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 1392 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 1393
56624b0a
SB		 13942000-02-28 Scott Bambrough <scottb@netwinder.org>
1395
1396 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 1397 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 1398 as in the Linux kernel. Modified prototype to get rid of
1399 unused parameters.
1400 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 1401 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 1402 fetch_nwfpe_*.
1403 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 1404 unused variable.
56624b0a 1405
388c1733
AC		 1406Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1407
1408 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1409
f0d42432
CF		 14102000-02-28 Christopher Faylor <cgf@cygnus.com>
1411
1412 * win32-nat.c: Remove unneeded header.
1413 * wince.c: Ditto.
1414
c322964e
AC		 1415Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1416
1417 * wince.c: Include "gdb_wait.h" and not "wait.h".
1418
8860ff2e
AC		 1419Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1420
1421 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 1422 Target/Architecture maintainers descriptions.
8860ff2e 1423
942fd805
MK		 14242000-02-26 Mark Kettenis <kettenis@gnu.org>
1425
1426 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1427 Reorder headers a bit. Overall cleanup and minor reformatting.
1428 (MIG_SERVER_DIED): Remove define.
1429 (proc_update_sc): Add braces to silence compiler warning.
1430 (proc_steal_exc_port): Initialize err to zero.
1431 (make_proc): Add braces to silence compiler warning.
1432 (inf_validate_task_sc): Add cast to silence compiler warning.
1433 (inf_set_traced): Reorganize a bit to silence compiler warning.
1434 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1435 numbers and add braces to silence compiler warning.
1436 (gnu_wait): Add prototypes for server functions and add braces to
1437 silence compiler warnings.
1438 (S_exception_raise_request): Pass subcode to inf_debug call.
1439 (gnu_write_inferior): Remove unused variable `protection_changed'.
1440 (gnu_xfer_memory): Remove unused variable `result'.
1441 (set_sig_thread_cmd): Remove unused varible `tid'.
1442 (set_signals_cmd): Remve unused variable `trace'.
1443 (add_task_commands): Provide complete prototype. Reformat help
1444 strings a bit to make sure the first line is a full sentence.
1445 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1446 "info port-rights" command.
1447 (add_thread_commands): Provide complete prototype. Make static.
1448 Reformat help strings a bit to make sure the first line is a full
1449 sentence.
1450 (_initialize_gnu_nat): Provide complete prototype.
1451
75c6e08a
MK		 14522000-02-26 Mark Kettenis <kettenis@gnu.org>
1453
1454 Make cross-compilation for the Hurd more friendly.
1455 From Jeff Bailey <jbailey@gnu.org>:
1456 * configure.in: Use AC_CHECK_TOOL to find MiG.
1457 * Makefile.in (MIG): New variable.
1458 * config/i386/i386gnu.mh (MIG): Remove.
1459 * configure: Regenerated.
1460
ddb20c56
KB		 14612000-02-26 Kevin Buettner <kevinb@redhat.com>
1462
1463 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1464 comment explaining motivation behind this function and why
1465 the generic facilities won't work for this platform.
1466 * rs6000-tdep.c (skip_prologue): Always test to make sure
1467 that an instruction is read successfully from the target's
1468 memory. Introduce notion of instructions which may appear in
1469 the prologue, but may not end the prologue. Added explicit
1470 check for nop instruction. Use memset() to zero the frame
1471 data instead of assignment from a statically allocated,
1472 uninitialized structure.
1473
2a20d068
AC		 1474Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1475
1476 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 1477 systems. Note that Jim Blandy as maintainer for ``tracing
1478 bytecode stuff''
2a20d068 1479
608d5915
FN		 14802000-02-25 Fernando Nasser <fnasser@cygnus.com>
1481
1482 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1483 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1484 NetBSD...) sys_errlist should not be declared in hsys.c.
1485 NEED_SYSERRLIST is set already by configure, so we can use it.
1486 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1487 posix compliant and we should not work with the old compatibility
1488 stuff. Because of that I undef BSD in case of FBSD etc and include
1489 sys/ioctl to get the flags.
1490 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1491 for exclusive use.
1492
482ca3f5
KB		 14932000-02-24 Kevin Buettner <kevinb@redhat.com>
1494
1495 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1496 of return structure in r3 if necessary.
1497 (ppc_linux_memory_remove_breakpoints): New function.
1498 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1499 for storing either cr or lr to the stack only handle those
1500 cases. (I.e, don't let these cases match 0x00000000 which is
1501 found found in the shared library trampoline prior to the
1502 loading of the shared library.)
1503 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1504 Declare.
1505 (MEMORY_REMOVE_BREAKPOINT): Define.
1506
a526d713
AC		 1507Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1508
1509 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1510
e56ac5c3
AC		 1511Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1512
1513 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 1514 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 1515 * configure: Regenerate.
62a4b482 1516
e56ac5c3 1517 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 1518 configure.
e56ac5c3 1519 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 1520 installing GDBtk.
e56ac5c3
AC		 1521 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1522 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 1523 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 1524 (install-gdbtk): New target.
1525
b0b1b869
AC		 1526Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1527
1528 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1529 * configure: Regenerate.
62a4b482 1530
091be84d
CF		 15312000-02-24 Christopher Faylor <cgf@cygnus.com>
1532
1533 * configure.tgt: Add arm, mips, sh wince targets.
1534 * config/arm/tm-wince.h: New file.
33ee05bc 1535 * config/arm/wince.mt: New file.
091be84d 1536 * config/sh/tm-wince.h: New file.
33ee05bc 1537 * config/sh/wince.mt: New file.
091be84d 1538 * config/mips/tm-wince.h: New file.
33ee05bc 1539 * config/mips/wince.mt: New file.
091be84d
CF		 1540 * wince.c: New file.
1541 * wince-stub.c: New file.
1542 * wince-stub.h: New file.
1543 * sh-tdep.c: Use correct register names for Windows CE.
1544
99eeeb0f
ND		 1545Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1546
1547 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1548 (error_return, quit_return): Merge into catch_return pointer.
1549 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1550 and communicate reason to catch_errors via setjmp return value.
1551 (catch_errors): Always catch both quit and error, and if a catch
1552 wasn't requested by caller, throw it to the next catch_error.
1553 Replace dual longjmp buffer memcpy with single pointer change.
1554 Add FIXME for possibly adding new interface to tell caller what
1555 event was caught. Add extensive comments.
1556 * defs.h (enum return_reason): Reserve 0 for use as initial
1557 setjmp() return value.
1558 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1559 enum return_reason.
1560 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1561
242bfc55
FN		 15622000-02-23 Fernando Nasser <fnasser@cygnus.com>
1563
1564 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1565 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1566 (hand_function_call): Test for unwind_on_signal and act accordingly.
1567
ff844c8d
AC		 1568Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1569
1570 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 1571 Match ../include/dis-asm.h change.
ff844c8d
AC		 1572 * gdbarch.h: Regenerate.
1573 * corefile.c (dis_asm_read_memory): Update.
1574
fb40c209
AC		 1575Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1576
1577 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1578 (ENABLE_CFLAGS): Move initialization to start of file.
1579 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 1580 selected and an ${srcdir}/mi directory is present enable MI
1581 interface.
fb40c209
AC		 1582
1583 * configure: Regenerate.
62a4b482 1584
fb40c209 1585 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 1586 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 1587 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 1588 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1589 @CONFIG...@.
fb40c209 1590 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 1591 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 1592
1593 * mi: New directory. MI interface to GDB.
1594
1595 * defs.h (interpreter_p): Declare when UI_OUT.
1596 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 1597 was recognized by one of the linked in interpreters.
fb40c209
AC		 1598 * main.c (interpreter_p): Define.
1599 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1600 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 1601 interpreter displays prompt.
fb40c209
AC		 1602
1603 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 1604 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 1605 target status information.
1606 * infrun.c (print_stop_reason, normal_stop): Ditto.
1607
14e0eb3b
JB		 16082000-02-22 Jim Blandy <jimb@redhat.com>
1609
1610 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 1611 documented.
14e0eb3b
JB		 1612
1613 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1614 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1615 more function-like.
1616 (default_coerce_float_to_double, standard_coerce_float_to_double):
1617 New functions.
1618 (value_arg_coerce): Adjust for new definition.
1619 * value.h (default_coerce_float_to_double,
1620 standard_coerce_float_to_double): New declarations for the above.
1621 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1622 * gdbarch.c, gdbarch.h: Regenerated.
1623 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 1624 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1625 definitions.
14e0eb3b
JB		 1626 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1627 function here.
1628 (mips_gdbarch_init): Install that as our coerce_float_to_double
1629 function.
1630
50c9bd31
KB		 16312000-02-22 Kevin Buettner <kevinb@redhat.com>
1632
1633 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1634 type.
1635 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1636 forward declaration.
1637
1638 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1639 where the next frame is a signal handler caller.
1640
1641 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1642 undef.
1643 (tm-linux.h): Include.
1644 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1645 include this file for us.
1646 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1647 config/tm-linux.h for us.
1648 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1649
223b8554
KB		 16502000-02-21 Kevin Buettner <kevinb@redhat.com>
1651
1652 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1653 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1654 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1655 and like targets.
1656
1657 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1658 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1659 * config/powerpc/xm-linux.h: Substantially revised for native
1660 port.
8883511e
KB		 1661 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1662 (NATDEPFILES): Update list to reflect the fact that we can
1663 now debug natively.
223b8554
KB		 1664
1665 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1666 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1667 Renamed; The former names were lacking the rs6000_ prefix.
1668 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1669 instead of rs6000_frame_chain.
1670 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1671 of rs6000_frameless_function_invocation.
1672
750334d7
EZ		 16732000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1674
1675 From Philippe De Muyter <phdm@macqel.be>
1676
1677 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 1678 printing of informational message if an error/exception is
1679 detected on the file descriptor.
750334d7 1680
2403ff6f
JK		 16812000-02-21 Jim Kingdon <kingdon@redhat.com>
1682
1683 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1684
f7cb3ef8
AC		 1685Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1686
91b9ff21 1687 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 1688 longest_local_hex_string_custom.
f7cb3ef8 1689
0596389c
AC		 1690Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1691
1692 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1693 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 1694 Cagney <cagney@b1.cygnus.com>.
0596389c 1695
f5bca8e7
AC		 1696Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1697
1698 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 1699 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1700 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1701 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1702 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1703 Kingdon.
f5bca8e7 1704 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 1705
538aae9d
AC		 1706Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1707
1708 * MAINTAINERS: Add note on multiple maintainers.
1709
55555bbc
FN		 17102000-02-19 Philippe De Muyter <phdm@macqel.be>
1711
7b83ea04
AC		 1712 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1713 `enum ui_align', not `int'.
1714 (cli_field_string, cli_field_skip): Likewise.
55555bbc 1715
dea753cd 17162000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 1717
dea753cd 1718 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 1719 * buildsym.h (add_free_pendings): Declare.
1720 * buildsym.c (add_free_pendings): New function.
1721 (make_blockvector): 32x64 fix using longest_local_hex_string().
1722 (start_subfile): initialize variable 'subfile'.
1723
cca728d0
EZ		 17242000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1725
1726 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 1727 make sure that all is cleaned up after we disconnect from the
1728 target.
cca728d0
EZ		 1729 (remote_detach): Ditto.
1730
e8b09175
FN		 17312000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1732
b8d86de3
FN		 1733 From Rodney Brown <RodneyBrown@pmsc.com>
1734 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1735 potentially harming mistake.
1736
41815666
FN		 17372000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1738
e8b09175
FN		 1739 * arm-tdep.c: Use header file instead of extern declarations for
1740 the {get,set}_arm_regname* functions.
1741
d45b9300
FN		 17422000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1743
1744 * configure.in: Replaces obsolete gdbtk-variable.c with
1745 gdbtk-varobj.c.
1746 * configure: Regenerate.
1747 * Makefile.in: Remove obsolete/extraneous references to
1748 gdbtk-var* files.
1749
e95a43ad
MK		 17502000-02-16 Mark Kettenis <kettenis@gnu.org>
1751
1752 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1753 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1754 33 by definition, whereas REALTIME_LO might be 32 on systems that
1755 have SIG32 such as Linux. Make sure that the signal number
1756 returned is within the range specified by REALTIME_LO and
1757 REALTIME_HI.
1758
7433da22
MK		 17592000-02-16 Mark Kettenis <kettenis@gnu.org>
1760
1761 * configure: Regenerated.
1762
bc90b915
FN		 17632000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1764
1765 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1766 _initialize_arm_tdep): Allows the user to choose between any of
1767 the flavors available for the disassembly to be used in the "info
1768 reg" command and elsewhere in gdb. It prevents having to maintain
1769 this information in two places by using the data kept in the
1770 opcodes directory.
1771
83d37ec8
MK		 17722000-02-09 Mark Kettenis <kettenis@gnu.org>
1773
1774 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1775 prfpregset_t in <sys/procfs.h>.
1776 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1777 HAVE_PRFPREGSET_T.
1778 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1779 prgregset_t and prfpregset_t if they are not already present.
1780
eeefac92
AC		 1781Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1782
1783 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 1784 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 1785
1a645206
JM		 17862000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1787
1788 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1789 'do-doc'.
1790
f6077098
KB		 17912000-02-15 Kevin Buettner <kevinb@redhat.com>
1792
1793 Changes for AIX 4.3:
1794 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1795 to correct value for generic dummy frames. When using
1796 generic dummy frames, don't attempt to write TOC value or
1797 function to call into the call dummy.
7b83ea04 1798 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 1799 code to also handle the PowerOpen ABI.
1800 (ppc_push_return_address): Enable for all ports.
1801 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 1802 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 1803 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1804 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1805 provided by generic RS6000 definitions so that call dummies
1806 are implemented using generic dummy frames instead.
1807
1808 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1809 prior to changing the stack pointer via ptrace(). Also, ignore
1810 attempts to store to undefined registers that are less than
1811 NUM_REGS.
1812
1813 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1814 frame from 436 to 448 to account for alignment padding.
1815 (rs6000_push_arguments): Obtain actual register size instead
1816 of assuming the register is 4 bytes long. [There's still
1817 more work to be done to totally remove the 4 byte assumption,
1818 however.] Make sure the stack is 16 byte aligned as required
1819 by the PowerOpen ABI. Also, make sure that small structures
1820 passed in registers are properly aligned within the register.
1821
18222000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1823
1824 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 1825
f6077098
KB		 1826 * rs6000-tdep.c (skip_prologue): skip copying of argument
1827 registers to local variable registers.
1828
70d5406d
JK		 18292000-02-14 Jim Kingdon <kingdon@redhat.com>
1830
1831 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1832 sym->section->index number is not a SECT_OFF_* code.
1833
168770df
AC		 1834Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1835
1836 * MAINTAINERS (write after approval): Add H.J. Lu.
1837
031d1bf1
NC		 18382000-02-14 Nick Clifton <nickc@cygnus.com>
1839
1840 * sh-tdep.c: Remove extraneous code.
1841
2bc8a457
JK		 18422000-02-14 Amit S. Kale <akale@veritas.com>
1843
1844 * elfread.c (elf_symtab_read): Move the use of sym to after where
1845 it is set.
1846 Checked in by Jim Kingdon <kingdon@redhat.com>
1847
0c566c2e
AC		 1848Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1849
1850 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1851
3ca72b44
AC		 1852Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1853
1854 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1855 * dwarf2read.c: (die_is_declaration): New fn.
1856 (read_structure_scope): Use it.
1857
1858 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1859
d6e9fb05
JK		 18602000-02-10 J.T. Conklin <jtc@redback.com>
1861
1862 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1863 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 1864 configdirs.
d6e9fb05 1865 * gdbserver/low-nbsd.c: New file.
62a4b482 1866
d6e9fb05
JK		 1867 * gdbserver/Makefile.in: convert to autoconf.
1868 * gdbserver/configure.in: likewise.
1869 * gdbserver/configure: generate.
1870
41c8e009
AC		 1871Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1872
1873 * CONTRIBUTE: New file. How to contribute to GDB.
1874
15929d05
AC		 1875Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1876
1877 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 1878 Buettner to powerpc maintainers. Make Kevin Buettner the
1879 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1880 and Jason Molenda to write after aproval list.
15929d05 1881
5185fdd7
AC		 1882Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1883
1884 * MAINTAINERS: Reformat. Separate into check-in categories.
1885
f086451a
ND		 1886Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1887
1888 * uw-thread.c: Remove __FUNCTION__ GNUism.
1889
fa292f23
JK		 18902000-01-17 Amit S. Kale <akale@veritas.com>
1891
1892 * elfread.c (elf_symtab_read): Use offset for the section in which a
1893 symbol resides, instead of .text section for calculating address of a
1894 symbol.
1895 Checked in by Jim Kingdon <kingdon@redhat.com>
1896
e18ef0bd
JK		 18972000-02-10 Mark Kettenis <kettenis@gnu.org>
1898
1899 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1900 no longer necessary now we have gdb_wait.h.
1901
f90b2b1d
JK		 19022000-02-09 Mark Kettenis <kettenis@gnu.org>
1903
1904 * gnu-nat.c (proc_string): Make global.
1905 (do_mach_notify_dead_name): Suppress dead name notifications if we
1906 know that the task is dead.
1907
19081999-12-13 Mark Kettenis <kettenis@gnu.org>
1909
1910 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1911 instead of directly from the kernel. Add some hackery to make
1912 sure that the info isn't influenced by suspension of the task in
1913 the proc server itself.
1914
09f99d3f
JK		 19152000-02-10 Jim Kingdon <kingdon@redhat.com>
1916
1917 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1918 approved by Michael Snyder.
1919
203051af
AC		 19202000-02-09 Mark Kettenis <kettenis@gnu.org>
1921
7b83ea04 1922 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 1923
03f2053f
AC		 1924Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1925
1926 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 1927 specifying gdb_wait.h instead.
03f2053f
AC		 1928
1929 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 1930 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1931 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1932 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1933 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1934 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1935 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1936 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1937 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1938 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1939 or <sys/wait.h>.
145679a8 1940 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 1941
1942 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 1943 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 1944
489137c0
AC		 1945Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1946
1947 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1948 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1949 (d10v_stack_align): Declare.
1950 * d10v-tdep.c (d10v_stack_align): Define.
1951
ce808e91
AC		 19521999-08-23 J.T. Conklin <jtc@redback.com>
1953
7b83ea04
AC		 1954 * top.c (remote_timeout): Change default to 2. Add comment
1955 explaining history of changes to the default value.
1956 * remote.c (_initialize_remote): Remove code that adds set/
1957 show remotetimeout, as that's also done in top.c
ce808e91 1958
e9277ae8
AC		 19591999-10-18 J.T. Conklin <jtc@redback.com>
1960
7b83ea04
AC		 1961 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1962 Return E01 instead of P01 when 'P' command fails.
e9277ae8 1963
1216fa2c
AC		 19642000-02-05 J.T. Conklin <jtc@redback.com>
1965
1966 * remote.c (putpkt_binary): Handle NAK from target stub.
1967
f2c4d933
EZ		 19682000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1969
1970 * configure.in: Remove the addition of sol-thread.c to the
1971 CONFIG_INITS list. This caused problems with init.c, because
1972 sol-thread.c would be grepped twice for _initialize_* functions.
1973 * configure: Ditto.
1974 * Makefile.in: Add FIXME for init.c.
1975
745b8ca0
JK		 19762000-02-07 Jim Kingdon <kingdon@redhat.com>
1977
1978 Clean up compiler warnings:
1979 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1980 stack.c, valprint.c: Change variables to unsigned.
1981 * bcache.c: Rearrange to avoid warnings about variables not being set.
1982 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1983 rather than declaring print_max and repeat_count_threashold
1984 ourselves (incorrectly).
1985 * valprint.h: Do declare repeat_count_threashold.
1986 * ch-exp.c: Use default case for internal error.
1987 * findvar.c: Don't omit argument type.
1988 * symtab.c: Remove unused variable.
1989
4d9ab7f6
JK		 19902000-02-04 Jim Blandy <jimb@redhat.com>
1991
1992 * c-typeprint.c (remove_qualifiers): New function.
1993 (c_type_print_base): Use it to remove qualifiers from C++
1994 qualified names, not strrchr.
1995
1996 * c-typeprint.c (c_type_print_base): Recognize type conversion
1997 operators by calling is_type_conversion_operator.
1998 (is_type_conversion_operator): New function.
1999
dfcd3bfb
JM		 20002000-02-04 Nick Clifton <nickc@cygnus.com>
2001
2002 * config/arm/tm-arm.h (LOWEST_PC): Define.
2003
20042000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2005
2006 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 2007 of four: set up correct parameters in all the cases ahead of time,
2008 and do call at the end.
dfcd3bfb
JM		 2009
20102000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2011
2012 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 2013 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 2014
20152000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2016
2017 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2018 frames (revisited).
2019
2020Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2021
2022 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2023 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 2024 (links): Link srcdir/gdbtk/library to gdbtcl2.
2025 * gdbtcl2: Moved to gdbtk/library.
2026 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 2027 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2028 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 2029
20302000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2031
2032 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 2033 the parts that are necessary to print an address in a symbolic
2034 form.
dfcd3bfb 2035 (print_address_symbolic): Split into a printing part and an
7b83ea04 2036 information building part, build_address_symbolic().
dfcd3bfb
JM		 2037
2038 * defs.h (build_address_symbolic): Export.
2039
20402000-02-03 Jim Blandy <jimb@redhat.com>
2041
2042 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2043 opcode.
2044
8b93c638
JM		 20452000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2046
2047 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2048 arguments on dummy frames.
2049
20502000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2051
2052 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2053 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2054
d9fcf2fb
JM		 20552000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2056
2057 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 2058 which now returns a timeout indication.
d9fcf2fb 2059 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 2060 value can still be ignored.
d9fcf2fb 2061
8b93c638
JM		 2062Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2063
2064 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 2065 UI_OUT.
8b93c638 2066
d9fcf2fb
JM		 2067Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2068
2069 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 2070 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2071 GDB_FILE.
62a4b482 2072
d9fcf2fb
JM		 2073 * Makefile.in: Update.
2074
2075 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 2076 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2077 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2078 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2079 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2080 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2081 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2082 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2083 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2084 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2085 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2086 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2087 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2088 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2089 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2090 config/pa/tm-hppa.h: Update.
8b93c638 2091 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 2092
da59e081
JM		 20932000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2094
a9e0ce2c
JM		 2095 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2096 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2097 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2098 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2099 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2100 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 2101 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 2102 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 2103 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2104
2105Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2106
2107 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2108
2109 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 2110 linking in older code such as the TUI.
da59e081
JM		 2111
2112 * gdb-file.h, gdb-file.c: New files.
2113 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 2114 null_file_isatty, null_file_rewind, null_file_put,
2115 null_file_flush, null_file_write, null_file_fputs,
2116 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2117 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2118 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2119 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2120 set_gdb_file_data, struct accumulated_gdb_file,
2121 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2122 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2123 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2124 stdio_file_delete, stdio_file_flush, stdio_file_write,
2125 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2126 Moved to gdb-file.h and gdb-file.c.
da59e081 2127 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 2128 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2129 tui_file_rewind, tui_file_put, tui_file_fputs,
2130 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 2131 fputs_unfiltered_hook):
7b83ea04 2132 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 2133
da59e081
JM		 2134 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2135 (tui-file.o, gdb-file.o): Add dependencies.
2136 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2137 * main.c: #include tui/tui-file.h.
2138
21392000-01-28 Fred Fish <fnf@cygnus.com>
2140
2141 * findvar.c (value_from_register): Special case handling of D10V
2142 pointer values fetched from registers.
2143
21442000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2145
2146 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 2147 support for new style thumb prologues.
da59e081
JM		 2148
21492000-01-28 Nick Clifton <nickc@redhat.com>
2150
2151 * arm-tdep.c: Remove extraneous dash at start of strings
2152 introduced in previous delta.
2153
21542000-01-27 Nick Clifton <nickc@redhat.com>
2155
2156 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 2157 parse_arm_disassembler_option().
da59e081
JM		 2158
21592000-01-27 Jim Blandy <jimb@cygnus.com>
2160
2161 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 2162 quotes or parenthesis terminate the line spec. Don't use pp when
2163 removing the final double quote of a double-quoted string. Don't
2164 forget to skip the opening double quote. I have no clue whether
2165 this change is correct; probably we've just moved this function
2166 from one buggy place to another buggy place, and never came within
2167 an outhouse whiff of correctness.
da59e081
JM		 2168 (find_toplevel_char): New function.
2169
21702000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2171
2172 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 2173 passing the pointer to a thumb function as an argument.
da59e081
JM		 2174
21752000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2176
2177 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2178 are reinserted for another run.
2179
8b93c638
JM		 21802000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2181
2182 * cli-out.c (cli_filed_string): Test for NULL string.
2183
da59e081
JM		 21842000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2185
2186 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2187 the inferior as well as breakpoints being hit while performing an
2188 inferior function call.
2189 * valops.c (hand_function_call): Ditto.
2190
21912000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2192
2193 From Mark Kettenis <kettenis@gnu.org>
2194
2195 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2196 i386_REGS_SEGS_STATE.
2197 (HAVE_I387_REGS): Define.
2198 (FLOAT_INFO): Remove.
2199 * i386gnu-nat.c: Almost completely rewritten to use new i386
2200 register layout and `float info' implementation.
2201 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2202 Move prototypes from here.
2203 * gnu-nat.h: To here.
2204
0fda6bd2
JM		 22052000-01-24 Kevin Buettner <kevinb@redhat.com>
2206
2207 * utils.c (get_field, put_field): Fix buffer underruns and
2208 overruns. Also, handle case where total_len is not evenly
2209 divisible by 8.
2210 (getfield): Make sure zeroing of unwanted bits occurs even
2211 when bit field to extract does not straddle two or more
2212 bytes.
2213
22142000-01-23 Christopher Faylor <cgf@cygnus.com>
2215
2216 * defs.h: Add gdb_thread_select declaration.
2217
22182000-01-23 Kevin Buettner <kevinb@redhat.com>
2219
2220 * linux-thread.c (_initialize_linuxthreads): Make sure that
2221 linuxthreads_block_mask does not block SIGCHLD.
2222
22232000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2224
2225 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2226 text so that new lines work properly.
2227
22282000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2229
2230 * proc-utils.h: New file. Export functions from proc-*.c.
2231
2232 * proc_api.c: Rename to:
2233 * proc-api.c: New file. Add include of proc-utils.h.
2234
2235 * proc_events.c: Rename to:
2236 * proc-events.c: New file.
2237
2238 * proc_flags.c: Rename to:
2239 * proc-flags.c: New file.
2240
2241 * proc_why.c: Rename to:
2242 * proc-why.c: New file. Add include of proc-utils.h.
2243
2244 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 2245 ctype.h, proc-utils.h.
0fda6bd2
JM		 2246 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2247 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 2248 compiler warnings.
0fda6bd2 2249 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 2250 pathname.
0fda6bd2 2251 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 2252 avoid compiler warnings.
0fda6bd2 2253 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 2254 are also ifdef'd 0 .
0fda6bd2
JM		 2255 (procfs_resume): Add parentheses around '&&' operation.
2256 (procfs_set_exec_trap): Remove unused variable.
2257 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2258
2259 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 2260 proc-why.o): Update dependencies.
0fda6bd2
JM		 2261
2262 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2263 proc-*.o.
2264
c5394b80
JM		 22652000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2266
2267 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2268 Fix from Robert Lipe <robertl@sco.com>.
2269 * configure: Regenerated.
2270
22712000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2272
2273 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 2274 (location) printing part and the rest (source line printing).
c5394b80 2275 (print_frame): New function. Take care of printing the location
7b83ea04 2276 information.
c5394b80
JM		 2277 Update copyright.
2278
2279 * infrun.c (normal_stop): Use enum values rather than integers for the
2280 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 2281 Update copyright.
62a4b482 2282
c5394b80 2283 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 2284 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 2285 Update copyright.
62a4b482 2286
c5394b80
JM		 2287Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2288
2289 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 2290 exit -- run cleanups, give target code a chance to say goodbye to
2291 the target. Fixes bug where the inferior processes were left
2292 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 2293
22942000-01-14 Mark Salter <msalter@cygnus.com>
2295
2296 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 2297 machine id for disassembly.
c5394b80 2298
0fda6bd2
JM		 22992000-01-13 Jim Blandy <jimb@cygnus.com>
2300
2301 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2302 convert_to_regset, when regno indicates a specific register.
2303
c5394b80
JM		 2304Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2305
2306 * uw-thread.c: Document libthread.so debugging interface. Minor
2307 comment and formatting tweaks.
2308 (DEBUG): #define as 0 instead of 1.
2309 (CALL_BASE): Include function name in error msg.
2310 (libthread_stub): Adjust inferior_pid after thread exit.
2311 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2312 asking procfs_ops to create inferior.
2313 (libthread_init): Don't return nonlocally on error.
2314
23152000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2316
2317 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2318 variable.
2319
23202000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2321
2322 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2323 both sides are on the same state.
2324
23252000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2326
2327 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2328 115200 (minor syntax mistake).
2329
23302000-01-12 Jim Blandy <jimb@cygnus.com>
2331
2332 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2333 this here, to go along with the definitions of PIDGET and TIDGET.
2334
23352000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2336
2337 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 2338 current thread, safely from within catch_errors().
c5394b80
JM		 2339 (gdb_thread_select): New function. Switch threads safely.
2340 (thread_command): Use gdb_thread_select().
8b93c638
JM		 2341 Include ui-out.h.
2342 (do_captured_list_thread_ids): New function.
2343 (gdb_list_thread_ids): New function.
2344
2345 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 2346
23472000-01-11 Christopher Faylor <cgf@cygnus.com>
2348
2349 * configure.in: Avoid linking -limagehlp unless it's a native build.
2350 * configure: Regenerate.
2351 * thread.cc (add_thread): Clear private data pointer here or suffer
2352 strange behavior when it is checked for NULL later.
2353
0d06e24b
JM		 23542000-01-09 Christopher Faylor <cgf@cygnus.com>
2355
2356 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2357 * configure.in: Add an additional library to cygwin link.
2358 * configure: Regenerate.
2359
2360 Patch from Egor Duda <deo@logos-m.ru>:
2361 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2362 type.
2363
23642000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2365
2366 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 2367 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 2368 * target.h (struct target_ops): New vector, to_extra_thread_info,
2369 allows back-ends to give extra details in info thread display.
2370 (target_extra_thread_info): define new macro.
2371 (target_find_new_threads): simplify macro. Cleanup comments.
2372 * target.c (to_extra_thread_info): default and inherit new vector.
2373 (cleanup_target): eliminate PARAMS, break up long lines,
2374 provide default definition for to_extra_thread_info, and
2375 to_find_new_threads. Default to_thread_alive and to_query
2376 to return_zero, not target_ignore (they each return int not void).
2377 (debug_to_find_new_threads): new debug entry.
2378 (setup_target_debug): add debug_to_find_new_threads.
2379 * gdbthread.h: export struct thread_info, find_thread_pid, and
2380 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2381 copyright. Add new private data pointer for use by target back-ends.
2382 * thread.c (struct thread_info): move definition to gdbthread.h.
2383 (find_thread_pid): new exported function for thread lookup.
2b266721 2384 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 2385 arbitrary operations to threads. Update copyright to 2000.
2386 (info_threads_command): use new target_extra_thread_info vector
2387 to display extra information about each thread (if implemented).
2388 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2389 Add defines for PIDGET, etc.
2390 * config/i386/tm-i386sol2.h: ditto.
2391 * config/sparc/tm-sun4sol2.h: ditto.
2392 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2393 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2394 if -lpthread and -lpthreads fail.
2395
2396 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2397 (proc_flags): combine flags that UnixWare splits into two locations.
2398 (proc_modify_flag): add support for PR_KLC (kill on last close).
2399 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 2400
8b93c638
JM		 24012000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2402
2403 * infrun.c (normal_stop): Print out thread id when we stop.
2404
0d06e24b
JM		 24052000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2406
2407 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 2408 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 2409 (remote_async_open_1): Ibid.
2410 (init_remote_ops): Ibid.
2411
24122000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2413
2414 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2415 "set remotebaud" command (if set) when no speed is specified on
2416 the "target rdi" command.
2417
24182000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2419
2420 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2421 115200.
2422 (baud_options[]): Ibid.
2423
24242000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2425
2426 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2427 used by each operating system.
2428
24292000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2430
2431 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 2432 continuation, the beginning of the cleanups set up by this
2433 command.
0d06e24b 2434 (until_break_command_continuation): Do cleanups until the one
7b83ea04 2435 passed in as argument instead of doing all of them.
0d06e24b
JM		 2436
2437 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 2438 which indicates up to where to do cleanups. Update calls to
2439 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 2440 (finish_command): Add another argument for the continuation: the
2441 starting cleanup for this command.
2442
c3f6f71d 24432000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2444
c3f6f71d
JM		 2445 From Grant Edwards <grante@visi.com> (original patch from Thomas
2446 Zenker ):
2447 * rdi-share/ardi.c: Allow interruption of interruptible
2448 targets with a <CNTL-C>.
ed9a39eb 2449
c3f6f71d 24502000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2451
c3f6f71d
JM		 2452 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2453 to control port to accommodate some versions of Angel.
ed9a39eb 2454
c3f6f71d 24552000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2456
c3f6f71d
JM		 2457 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2458 Add interpretation for C Support Library packets.
ed9a39eb 2459
c3f6f71d 24602000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2461
c3f6f71d
JM		 2462 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2463 is now being modified.
2464 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 2465
c3f6f71d 2466For older changes see ChangeLog-99
c906108c
SS		 2467\f
2468Local Variables:
2469mode: change-log
2470left-margin: 8
2471fill-column: 74
2472version-control: never
2473End:
GDB Binutils - Deliverables
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