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* i386-linux-nat.c: No need to #include "frame.h" any more.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
e7ee86a9
JB		 12000-03-20 Jim Blandy <jimb@redhat.com>
2
3 * i386-linux-nat.c: No need to #include "frame.h" any more.
4 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
7 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
8 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
9 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
10 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
11 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
12 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
13 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
14 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
15 out that these are target-dependent, and useful in non-native
16 configurations. Moved to...
17 * i386-linux-tdep.c: ... Here, a new file.
18 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
19 (i386-linux-tdep.o): New rule.
20 (i386-linux-nat.o): We no longer depend on frame.h.
21 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
22
58a2c44a
EZ		 232000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
24
25 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
26 Print an error at compile time if we are to use select, but FD_SET
27 is not available.
28 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
29 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
30 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
31 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
32 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
33 instead of using memcpy and memset. Use FD_ISSET.
34
35 * config/i386/xm-go32.h (fd_mask): Remove typedef.
36
acd46a93
AC		 37Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
38
39 * command.c (_initialize_command): Document requirements for ``!''
40 command.
41
b71896da
AC		 42Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
43
44 From Fri 10 Mar 2000 Robert
45 <robert.melchers@drives.eurotherm.co.uk>:
46 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
47
4397a6ab
AC		 48Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
49
50 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
51 <dave@hiauly1.hia.nrc.ca>:
52 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
53 _initialize_hpux_thread being called twice.
54 * configure: Regenerated.
55
c5201926
EZ		 562000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
57
58 * event-top.c (_initialize_event_loop): If instream is not
59 connected to a terminal device, turn editing off.
60
ded59a1e
EZ		 612000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
62
63 Support for building GDB with DJGPP, and running the test suite on
64 it:
65 * config/djgpp/djconfig.sh: New file.
66 * config/djgpp/config.sed: New file.
67 * config/djgpp/README: New file.
68 * config/djgpp/fnchange.lst: New file.
69 * config/djgpp/djcheck.sh: New file.
70
615b480f
EZ		 712000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
72
73 * ser-go32.c (ports): Make the initializers complete, to pacify
74 GCC 2.9X.
75
1cc26dd0
JB		 762000-03-17 Jim Blandy <jimb@redhat.com>
77
9f81f4aa
JB		 78 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
79 two-dimensional array, instead of faking it with explicit index
80 arithmetic.
81
82 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
83 linuxthreads_create_inferior): Fix typo in variable name: it's
84 linuxthreads_exit_status, not linux_exit_status.
85
86 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
87 to W_STOPCODE.
88
1cc26dd0
JB		 89 * solib.c (solib_add): Delete debugging code.
90
ca9c33a5
MS		 912000-03-17 Mark Kettenis <kettenis@gnu.org>
92
93 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
94 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
95
ccdaf797
PDM		 96Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
97
98 * language.c (set_lang_str): Do not call `free' for a null pointer.
99 (set_type_str, set_range_str): Ditto.
100
7f869e41
JB		 1012000-03-16 Jim Blandy <jimb@redhat.com>
102
17f9defb
JB		 103 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
104 merge; reinstated.
105
7f869e41
JB		 106 * solib.c (current_sos): Be more careful about freeing the new
107 so_list node if an error occurs.
108
11708b95
JB		 109 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
110 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
111 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
112 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
113 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
114 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
115 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
116 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
117 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
118 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 119 i386_linux_sigtramp_saved_sp): Deleted. These all implement
120 Linux-specific signal trampoline detection, and should be moved
121 to...
11708b95
JB		 122 * i386-linux-nat.c: ... here.
123 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
124 this any more, since we're not enabling OS-specific code in a
125 OS-independent file.
126
3a95698a
EZ		 1272000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
128
2c33cc30 129 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 130 (ALLDEPFILES): Add go32-nat.c.
131
0a83117a
MS		 1322000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
133
134 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
135 * symfile.c (reread_symbols): Clear msymbol hash table.
136
07cd4b97
JB		 1372000-03-15 Jim Blandy <jimb@redhat.com>
138
139 Deal with the inferior unloading shared objects.
140 * solib.c (current_sos): New function, replacing find_solib.
141 (find_solib): Deleted.
142 (free_so): New function.
143 (clear_solib): Call free_so, instead of writing it out.
144 (solib_add): Rewritten: compare the inferior's current list of
145 shared objects with GDB's list, and do the required loads and
146 unloads.
147 (info_sharedlibrary_command, solib_address): Don't use find_solib
148 to walk the list of shared libraries: call solib_add, and then
149 walk the list at so_list_head normally.
150 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
151 detach the core target. These tasks are taken care of elsewhere.
152 * target.c (remove_target_sections): New function.
153 * target.h (remove_target_sections): New declaration.
154
155 * solib.c (symbol_add_stub): Check whether we've already created
156 an objfile for this shared object first, before doing all that
157 work to compute section addresses, etc.
158
159 * objfiles.c (unlink_objfile): Report an internal error if objfile
160 doesn't occur in the object_files list.
161
162 * solib.c (special_symbol_handling): Delete argument; it's not
163 used.
164
165 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
166
167 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
168 from solib structures. Use it throughout solib.c, get rid of all
169 CORE_ADDR casts.
170 (struct so_list): Change type of lmaddr to CORE_ADDR.
171 (first_link_map_member): Change return value type to CORE_ADDR,
172 update callers.
173 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
174 update callers.
175 (open_symbol_file_object, find_solib): Change type of lm variable
176 to CORE_ADDR.
177
afbae4e3
EZ		 1782000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
179
180 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
181 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
182 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
183 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
184
185 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
186 not opened by dos_open, but let the 3 standard handles go through
187 unharmed.
188
751a959b
EZ		 1892000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
190
191 * eval.c (evaluate_subexp_with_coercion): Add call to
192 check_typedef, to handle typedeffed vars correctly.
193
1a0559af
AC		 194Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
195
196 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
197 somewhat redundant.
198 (QUIT): Note that this can probably be replaced by a function.
199
73a93a32
JI		 2002000-03-13 James Ingham <jingham@leda.cygnus.com>
201
202 Add support for a variable object that tries to evaluate itself in
203 the currently selected frame, rather than in a fixed frame.
204
205 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
206 gdb_parse_exp_1.
207 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
208 of varobj_create.
209 * varobj.c (varobj_list): Return type indicates whether the
210 variable's type has changed (for current frame variables).
211 (varobj_update): Handle the case where the variable's type has
212 changed.
213 (delete_variable_1): Allow for deletion of variables that have not
214 been installed yet.
215 (new_root_variable): Initialize use_selected_frame variable.
216 (value_of_root): This is where most of the work to handle "current
217 frame" variables was added. Most of the complexity involves
218 handling the case where the type of the variable has changed.
219 (varobj_create): Add a "type" argument, to tell if the
220 variable is one of these "current frame" variables. Also protect
221 call to parse_exp_1 from long jumping.
222
0fff5247
EZ		 2232000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
224
225 * go32-nat.c (struct env387): Remove declaration.
226 (print_387_status, i386_go32_float_info): Remove redundant
227 functions.
228 (regno_mapping, sig_map, excepn_map): Add braces around inner
229 initializers.
230 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
231 fix code which mixed signed with unsigned.
232 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
233 (go32_wait): Initialize INT3_addr.
234 (go32_fetch_registers): Extend all FP registers that are shorter
235 than 4 bytes to 32 bits. Support 32 standard FP registers defined
236 on config/i386/tm-i386.h.
237 (store_register): Support 32 FP registers.
238 (go32_create_inferior): Don't crash if handed a NULL pointer
239 instead of exec file name.
240 (ignore): Remove unused function.
241 (go32_insert_hw_breakpoint): Remove unused variables.
242 (init_go32_ops): Set value of processing_gcc_compilation to 2.
243
db577aea
AC		 244Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
245
246 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
247 overloading, add support for seeing through references:
248 * valops.c (find_overload_match): Handle STABS overloading for
249 C++.
250 (find_overload_match): Look in right place for function arguments
251 in the debug info.
252 (find_overload_match): Rather than giving up when we have >1
253 perfect match, just choose one, especially since the
254 recommendation GDB gives ("disambiguate it by specifying function
255 signature"), is basically impossible.
256 (check_field_in): STREQ->strcmp_iw
257 (search_struct_field): STREQ->strcmp_iw
258 (find_method_list): STREQ->strcmp_iw
259 * gdbtypes.c (rank_one_type): Add ability to see through
260 references.
261 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
262 be different.
263 (rank_function): Rank function properly (was doing it wrong
264 before, comparing the wrong parts of the arrays)
265 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
266 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
267 associated with converting a non-reference to a reference.
268
269 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
270 #ifdef DEBUG_OLOAD.
271
f75c77fc
MK		 2722000-03-11 Mark Kettenis <kettenis@gnu.org>
273
274 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
275 a binary operator.
276 (gnu_attach): Change error message for missing
277 argument to be identical to the corresponding message in
278 `inftarg.c'. This makes the testsuite happy.
279
fb557744
MK		 2802000-03-11 Mark Kettenis <kettenis@gnu.org>
281
282 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
283 %eflags isn't modified. This fixes a bug where every call to a
284 function in the program beyond the first call would fail.
285
36c2118f
AC		 286Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
287
288 * MAINTAINERS: Devolve responsibility for domain maintenance.
289
a79dea61
EZ		 2902000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
291
292 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
293
f1a6b754
SB		 2942000-02-25 Scott Bambrough <scottb@netwinder.org>
295
296 * gdb.base/long_long.exp: Correct test suite failure when printing
297 a long long value as a double on ARM platforms.
298
513d6eba
AC		 299Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
300
301 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 302 testsuite - maintainer. Reformat testsuite and language support
303 sections
513d6eba 304
4cc24188
MK		 3052000-03-08 Mark Kettenis <kettenis@gnu.org>
306
307 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
308 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
309 i386_linux_saved_pc_after_call.
310
9227b5eb
JB		 3112000-03-06 Jim Blandy <jimb@redhat.com>
312
313 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
314
315 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
316 (compact_minimal_symbols): Added `objfile' argument.
317 Put symbols in the objfile's hash table.
318 (install_minimal_symbols): Put symbols in the objfile's demangled
319 hash table.
320 (lookup_minimal_symbol): Use hash table to find symbol in
321 objfile.
322 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
323 functions.
324 (prim_record_minimal_symbol_and_info): Initialize the
325 hash link fields of the new minimal symbol.
326 * symtab.h (struct minimal_symbol): New fields `hash_next',
327 `demangled_hash_next'.
328 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
329 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
330 (struct objfile): New fields `msymbol_hash',
331 `msymbol_demangled_hash'.
332
ef7904ee
JB		 3332000-03-06 Jim Blandy <jimb@redhat.com>
334
335 * solib.c (first_link_map_member): Doc fix.
336
2f16bb32
EZ		 3372000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
338
7b83ea04 339 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 340
341 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
342 zero, since time_t might be unsigned.
343
b948cda9
MK		 3442000-03-06 Mark Kettenis <kettenis@gnu.org>
345
346 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
347 in *FPREGSETP.
348 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
349
9eaaac16
MK		 3502000-03-05 Mark Kettenis <kettenis@gnu.org>
351
352 Allow GDB to run on Linux 2.0 again.
353 * config.in: Add HAVE_PTRACE_GETREGS.
354 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
355 * configure: Regenerated.
356 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
357 CANNOT_STORE_REGISTER): New defines.
358 * i386-linux-nat.c (have_ptrace_getregs): New variable.
359 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
360 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
361 store_register, old_store_inferior_registers): Copied over from
362 `inptrace.c' as a temporary measure.
363 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
364 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
365 HAVE_PTRACE_GETREGS isn't defined.
366 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
367 with EIO.
368 (fetch_inferior_registers, store_inferior_registers): Fall back on
369 the method use in `infptrace.c' (by calling
370 old_fetch_inferior_registers and old_store_inferior_registers) if
371 `have_ptrace_getregs' isn't set.
372
04cd15b6
MK		 3732000-03-05 Mark Kettenis <kettenis@gnu.org>
374
375 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
376 of gregset_t and fpregset_t. Those are the only names that are
377 guaranteed to specify the right types for all supported Linux
378 systems out there.
379 Various doc fixes and gratitious local variable renames, all in an
380 attempt to stress similarities between the code and unify the
381 terminology used. Use ISO-C all over.
382 (regmap): Remove trailing comma.
383 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
384 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
385 is unnecessary and wasn't used anyway. All callers changed.
386 (convert_to_fpregset, convert_to_xfpregset): Likewise.
387 (fetch_regs, store_regs): Remove unused variable `regno'.
388 (fill_fpregs): If REGNO is not -1, only update the specified
389 register.
390 (fetch_core_registers): Renamed from
391 i386_linux_fetch_core_registers. There is no need for a unique
392 name since the function is static anyway.
393 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
394 since it is more descriptive.
395
9ec7faef
AC		 396Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
397
398 * MAINTAINERS (readline/): Expand to include host maintainers.
399
45a816d9
MK		 4002000-03-04 Mark Kettenis <kettenis@gnu.org>
401
402 Fix support for Linux/i386 signal trampolines. The old approach
403 didn't work for Linux 2.2 and beyond, and didn't work with recent
404 versions of the GNU C library.
405 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
406 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
407 (linux_rt_sigtramp_code): New variable.
408 (LINUX_RT_SIGTRAMP_LEN): New define.
409 (i386_linux_rt_sigtramp_start): New function. Detect start of
410 signal trampolines for RT signals.
411 (i386_linux_sigtramp): Removed.
412 (i386_linux_in_sigtramp): New function.
413 (i386_linux_sigcontext_addr): New function. Recognize the names
414 of the signal tranmpolines used by recent versions of the GNU C
415 library, and add support for RT signals.
7b83ea04 416 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 417 defines. Moved here from config/i386/tm-linux.h.
418 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
419 Reimplement in terms of i386_linux_sigcontext_addr.
420 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 421 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
422 Moved to i386-tdep.c.
45a816d9
MK		 423 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
424
109213fc 425Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 426
109213fc 427 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 428 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
429
7158fd7f
AC		 430Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
431
432 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 433 sim directory.
7158fd7f 434
e7411eaa
AC		 435Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
436
437 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 438 ``Blanket Write Privs'' maintainers.
e7411eaa 439
392746e5
AC		 440Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
441
9ec7faef 442 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 443 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 444 'long long' section if host doesn't have 'long long'.
392746e5 445
7acb79c8
AC		 446Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
447
448 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 449 unused.
7acb79c8 450
082faf24
AC		 451Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
452
453 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 454 "mmalloc.h" which means using PTRs.
082faf24
AC		 455 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
456
a9ac8f51
AC		 457Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
458
459 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 460 Replace PTR with void* in delcaration.
a9ac8f51 461 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 462 extract_long_unsigned_integer, extract_address,
463 store_signed_integer, store_unsigned_integer, store_address):
464 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 465
e4005526
AC		 466Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
467
468 * defs.h (make_cleanup_func): Document as deprecated.
469 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 470 other function typedefs. Document as not be used out side of
471 make_cleanup code. Use in make_cleanup declarations.
e54a9244 472 (null_cleanup): Replace PTR with void*.
7b83ea04 473
e4005526 474 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 475 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
476 null_cleanup): Change K&R definition to ISO-C using void* and
477 make_cleanup_fytpe.
e4005526
AC		 478 (discard_my_cleanups): Don't cast argument to free.
479
97bb9d91
EZ		 4802000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
481
482 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 483 from PTR to void *.
97bb9d91
EZ		 484
485 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
486
487 * event-top.c: Ditto.
488
b3a90332
AC		 489Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
490
491 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 492 configure.
b3a90332 493 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 494 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 495 (all-gdbtk, clean-gdbtk): New targets.
496 (all): Add CONFIG_ALL as dependency.
497 (clean): Add CONFIG_CLEAN as dependency.
7b83ea04 498
b3a90332
AC		 499 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
500 (LN_S): Define. Delete GDBtk's link code.
501
379d6434
AC		 502Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
503
504 * configure.in (ENABLE_GDBTK): Delete variable.
505 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
506 * Makefile.in: Update.
507 * configure: Regenerate
508
7b64ac2f
EZ		 5092000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
510
511 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 512 NATDEPFILES list.
7b64ac2f 513
667620fa
MK		 5142000-03-02 Mark Kettenis <kettenis@gnu.org>
515
516 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
517 Override definitions to include the normal FPU registers.
518 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
519 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
520 fine for AIX/i386.
521 (i387_to_double, double_to_i387): Remove prototypes.
522
3db87ba3
KB		 5232000-03-02 Kevin Buettner <kevinb@redhat.com>
524
525 * findvar.c (extract_floating, store_floating): Use target
526 floating point type sizes rather host sizes to determine
527 which conversion needs to be done.
528
6c7e601e
ND		 5292000-03-02 Nick Duffek <nsd@cygnus.com>
530
531 * uw-thread.c: Apply GNU conventions to comment formatting.
532 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
533 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
534 call to deactivate_uw_thread().
535
a09e9d09
AC		 536Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
537
7b83ea04 538 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 539
ef7b4488
AC		 540Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
541
542 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 543 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
544 share SCO/Unixware. Nick Duffek and Peter Schauer share
545 Solaris/x86.
a09e9d09 546
75660bc0 547Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
7b83ea04 548
75660bc0
AC		 549 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
550 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
7b83ea04 551 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 552
15db4a06
AC		 553Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
554
555 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 556 not needed.
15db4a06 557
80582566
MK		 5582000-03-01 Mark Kettenis <kettenis@gnu.org>
559
560 * MAINTAINERS: Correct my own mail address.
561
dfe25b3a
AC		 562Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
563
564 * MAINTAINERS: Document people with paperwork pending.
565
05e28a7b
AC		 566Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
567
568 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
569 Make NEW_PROC_ABI interface functional on Solaris x86.
570 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 571 procfs_find_LDT_entry function from procfs.c, mostly copied from
572 lin-thread.c.
05e28a7b 573 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 574 needed.
05e28a7b 575
b241ba8e
AC		 576Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
577
578 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
579 * config/i386/tm-i386sol2.h (MERGEPID): Define.
580
1211c4e4
AC		 581Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
582
583 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 584 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
585 FRAME_FIND_SAVED_REGS.
586 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
587 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
588 Update.
1211c4e4 589
2fc18c15
AC		 590Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
591
592 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
593 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
594 parameter.
595
02409499
AC		 596Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
597
598 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
599 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
600 (top level): Add prototypes for go32_* functions.
601 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
602 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
603 Override definitions from tm-i386.h.
604 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
605 * i386-tdep.c (i386_extract_return_value)
606 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
607 to the list of targets which return FP values in FP registers.
608
609 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 610 that this function be re-implemented using multi-arch.
02409499 611
9d271fd8
AC		 612Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
613
614 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
615 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
616 and ScreenRows.
617 * ser-go32.c: Include string.h, for prototype of strncasecmp.
618 (dpmi_regs, dpmi_sregs): Remove unused variables.
619 (dos_flush_input): Return a value, to prevent compiler warning.
620 * expprint.c (dump_prefix_expression): Use %ld in format and cast
621 sizeof(union exp_element) to long, to prevent GCC from complaining
622 about format/argument mismatch.
623 (dump_postfix_expression): Likewise.
624
30f6df08
AC		 625Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
626
627 * arm-tdep.c: Include <ctype.h>.
628
d082b2bb
AC		 629Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
630
631 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
632 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 633 that the target's stack was valid.
d082b2bb 634
244106e8
AC		 635Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
636
637 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 638 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 639
56624b0a
SB		 6402000-02-28 Scott Bambrough <scottb@netwinder.org>
641
642 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 643 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 644 as in the Linux kernel. Modified prototype to get rid of
645 unused parameters.
646 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
7b83ea04 647 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 648 fetch_nwfpe_*.
649 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
7b83ea04 650 unused variable.
56624b0a 651
388c1733
AC		 652Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
653
654 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
655
f0d42432
CF		 6562000-02-28 Christopher Faylor <cgf@cygnus.com>
657
658 * win32-nat.c: Remove unneeded header.
659 * wince.c: Ditto.
660
c322964e
AC		 661Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
662
663 * wince.c: Include "gdb_wait.h" and not "wait.h".
664
8860ff2e
AC		 665Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
666
667 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 668 Target/Architecture maintainers descriptions.
8860ff2e 669
942fd805
MK		 6702000-02-26 Mark Kettenis <kettenis@gnu.org>
671
672 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
673 Reorder headers a bit. Overall cleanup and minor reformatting.
674 (MIG_SERVER_DIED): Remove define.
675 (proc_update_sc): Add braces to silence compiler warning.
676 (proc_steal_exc_port): Initialize err to zero.
677 (make_proc): Add braces to silence compiler warning.
678 (inf_validate_task_sc): Add cast to silence compiler warning.
679 (inf_set_traced): Reorganize a bit to silence compiler warning.
680 (inf_validate_procs): Use mach_msg_type_number_t for all thread
681 numbers and add braces to silence compiler warning.
682 (gnu_wait): Add prototypes for server functions and add braces to
683 silence compiler warnings.
684 (S_exception_raise_request): Pass subcode to inf_debug call.
685 (gnu_write_inferior): Remove unused variable `protection_changed'.
686 (gnu_xfer_memory): Remove unused variable `result'.
687 (set_sig_thread_cmd): Remove unused varible `tid'.
688 (set_signals_cmd): Remve unused variable `trace'.
689 (add_task_commands): Provide complete prototype. Reformat help
690 strings a bit to make sure the first line is a full sentence.
691 Call info_port_rights_cmd instead of info_send_rights_cmd for the
692 "info port-rights" command.
693 (add_thread_commands): Provide complete prototype. Make static.
694 Reformat help strings a bit to make sure the first line is a full
695 sentence.
696 (_initialize_gnu_nat): Provide complete prototype.
697
75c6e08a
MK		 6982000-02-26 Mark Kettenis <kettenis@gnu.org>
699
700 Make cross-compilation for the Hurd more friendly.
701 From Jeff Bailey <jbailey@gnu.org>:
702 * configure.in: Use AC_CHECK_TOOL to find MiG.
703 * Makefile.in (MIG): New variable.
704 * config/i386/i386gnu.mh (MIG): Remove.
705 * configure: Regenerated.
706
ddb20c56
KB		 7072000-02-26 Kevin Buettner <kevinb@redhat.com>
708
709 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
710 comment explaining motivation behind this function and why
711 the generic facilities won't work for this platform.
712 * rs6000-tdep.c (skip_prologue): Always test to make sure
713 that an instruction is read successfully from the target's
714 memory. Introduce notion of instructions which may appear in
715 the prologue, but may not end the prologue. Added explicit
716 check for nop instruction. Use memset() to zero the frame
717 data instead of assignment from a statically allocated,
718 uninitialized structure.
719
2a20d068
AC		 720Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
721
722 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 723 systems. Note that Jim Blandy as maintainer for ``tracing
724 bytecode stuff''
2a20d068 725
608d5915
FN		 7262000-02-25 Fernando Nasser <fnasser@cygnus.com>
727
728 From: Thomas Zenker <thz@Lennartz-electronic.DE>
729 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
730 NetBSD...) sys_errlist should not be declared in hsys.c.
731 NEED_SYSERRLIST is set already by configure, so we can use it.
732 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
733 posix compliant and we should not work with the old compatibility
734 stuff. Because of that I undef BSD in case of FBSD etc and include
735 sys/ioctl to get the flags.
736 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
737 for exclusive use.
738
482ca3f5
KB		 7392000-02-24 Kevin Buettner <kevinb@redhat.com>
740
741 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
742 of return structure in r3 if necessary.
743 (ppc_linux_memory_remove_breakpoints): New function.
744 * rs6000-tdep.c (skip_prologue): Make sure that the cases
745 for storing either cr or lr to the stack only handle those
746 cases. (I.e, don't let these cases match 0x00000000 which is
747 found found in the shared library trampoline prior to the
748 loading of the shared library.)
749 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
750 Declare.
751 (MEMORY_REMOVE_BREAKPOINT): Define.
752
a526d713
AC		 753Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
754
755 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
756
e56ac5c3
AC		 757Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
758
759 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 760 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 761 * configure: Regenerate.
7b83ea04 762
e56ac5c3 763 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 764 configure.
e56ac5c3 765 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 766 installing GDBtk.
e56ac5c3
AC		 767 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
768 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 769 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 770 (install-gdbtk): New target.
771
b0b1b869
AC		 772Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
773
774 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
775 * configure: Regenerate.
7b83ea04 776
091be84d
CF		 7772000-02-24 Christopher Faylor <cgf@cygnus.com>
778
779 * configure.tgt: Add arm, mips, sh wince targets.
780 * config/arm/tm-wince.h: New file.
33ee05bc 781 * config/arm/wince.mt: New file.
091be84d 782 * config/sh/tm-wince.h: New file.
33ee05bc 783 * config/sh/wince.mt: New file.
091be84d 784 * config/mips/tm-wince.h: New file.
33ee05bc 785 * config/mips/wince.mt: New file.
091be84d
CF		 786 * wince.c: New file.
787 * wince-stub.c: New file.
788 * wince-stub.h: New file.
789 * sh-tdep.c: Use correct register names for Windows CE.
790
99eeeb0f
ND		 791Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
792
793 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
794 (error_return, quit_return): Merge into catch_return pointer.
795 (return_to_top_level): Update comment. Longjmp to *catch_errors,
796 and communicate reason to catch_errors via setjmp return value.
797 (catch_errors): Always catch both quit and error, and if a catch
798 wasn't requested by caller, throw it to the next catch_error.
799 Replace dual longjmp buffer memcpy with single pointer change.
800 Add FIXME for possibly adding new interface to tell caller what
801 event was caught. Add extensive comments.
802 * defs.h (enum return_reason): Reserve 0 for use as initial
803 setjmp() return value.
804 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
805 enum return_reason.
806 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
807
242bfc55
FN		 8082000-02-23 Fernando Nasser <fnasser@cygnus.com>
809
810 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
811 * valops.c (_initialize_valops): Add command "set unwindonsignal".
812 (hand_function_call): Test for unwind_on_signal and act accordingly.
813
ff844c8d
AC		 814Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
815
816 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 817 Match ../include/dis-asm.h change.
ff844c8d
AC		 818 * gdbarch.h: Regenerate.
819 * corefile.c (dis_asm_read_memory): Update.
820
fb40c209
AC		 821Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
822
823 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
824 (ENABLE_CFLAGS): Move initialization to start of file.
825 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 826 selected and an ${srcdir}/mi directory is present enable MI
827 interface.
fb40c209
AC		 828
829 * configure: Regenerate.
7b83ea04 830
fb40c209 831 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 832 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 833 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 834 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
835 @CONFIG...@.
fb40c209 836 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 837 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 838
839 * mi: New directory. MI interface to GDB.
840
841 * defs.h (interpreter_p): Declare when UI_OUT.
842 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 843 was recognized by one of the linked in interpreters.
fb40c209
AC		 844 * main.c (interpreter_p): Define.
845 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
846 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 847 interpreter displays prompt.
fb40c209
AC		 848
849 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 850 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 851 target status information.
852 * infrun.c (print_stop_reason, normal_stop): Ditto.
853
14e0eb3b
JB		 8542000-02-22 Jim Blandy <jimb@redhat.com>
855
856 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 857 documented.
14e0eb3b
JB		 858
859 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
860 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
861 more function-like.
862 (default_coerce_float_to_double, standard_coerce_float_to_double):
863 New functions.
864 (value_arg_coerce): Adjust for new definition.
865 * value.h (default_coerce_float_to_double,
866 standard_coerce_float_to_double): New declarations for the above.
867 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
868 * gdbarch.c, gdbarch.h: Regenerated.
869 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 870 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
871 definitions.
14e0eb3b
JB		 872 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
873 function here.
874 (mips_gdbarch_init): Install that as our coerce_float_to_double
875 function.
876
50c9bd31
KB		 8772000-02-22 Kevin Buettner <kevinb@redhat.com>
878
879 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
880 type.
881 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
882 forward declaration.
883
884 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
885 where the next frame is a signal handler caller.
886
887 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
888 undef.
889 (tm-linux.h): Include.
890 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
891 include this file for us.
892 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
893 config/tm-linux.h for us.
894 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
895
223b8554
KB		 8962000-02-21 Kevin Buettner <kevinb@redhat.com>
897
898 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
899 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
900 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
901 and like targets.
902
903 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
904 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
905 * config/powerpc/xm-linux.h: Substantially revised for native
906 port.
8883511e
KB		 907 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
908 (NATDEPFILES): Update list to reflect the fact that we can
909 now debug natively.
223b8554
KB		 910
911 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
912 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
913 Renamed; The former names were lacking the rs6000_ prefix.
914 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
915 instead of rs6000_frame_chain.
916 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
917 of rs6000_frameless_function_invocation.
918
750334d7
EZ		 9192000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
920
921 From Philippe De Muyter <phdm@macqel.be>
922
923 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 924 printing of informational message if an error/exception is
925 detected on the file descriptor.
750334d7 926
2403ff6f
JK		 9272000-02-21 Jim Kingdon <kingdon@redhat.com>
928
929 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
930
f7cb3ef8
AC		 931Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
932
91b9ff21 933 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 934 longest_local_hex_string_custom.
f7cb3ef8 935
0596389c
AC		 936Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
937
938 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
939 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 940 Cagney <cagney@b1.cygnus.com>.
0596389c 941
f5bca8e7
AC		 942Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
943
944 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 945 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
946 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
947 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
948 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
949 Kingdon.
f5bca8e7 950 * MAINTAINERS: Add Nick Clifton to write after approval list.
7b83ea04 951
538aae9d
AC		 952Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
953
954 * MAINTAINERS: Add note on multiple maintainers.
955
55555bbc
FN		 9562000-02-19 Philippe De Muyter <phdm@macqel.be>
957
7b83ea04
AC		 958 * cli-out.c (cli_table_header): Type of parameter `alignment' is
959 `enum ui_align', not `int'.
960 (cli_field_string, cli_field_skip): Likewise.
55555bbc 961
dea753cd 9622000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 963
dea753cd 964 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 965 * buildsym.h (add_free_pendings): Declare.
966 * buildsym.c (add_free_pendings): New function.
967 (make_blockvector): 32x64 fix using longest_local_hex_string().
968 (start_subfile): initialize variable 'subfile'.
969
cca728d0
EZ		 9702000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
971
972 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 973 make sure that all is cleaned up after we disconnect from the
974 target.
cca728d0
EZ		 975 (remote_detach): Ditto.
976
e8b09175
FN		 9772000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
978
b8d86de3
FN		 979 From Rodney Brown <RodneyBrown@pmsc.com>
980 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
981 potentially harming mistake.
982
41815666
FN		 9832000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
984
e8b09175
FN		 985 * arm-tdep.c: Use header file instead of extern declarations for
986 the {get,set}_arm_regname* functions.
987
d45b9300
FN		 9882000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
989
990 * configure.in: Replaces obsolete gdbtk-variable.c with
991 gdbtk-varobj.c.
992 * configure: Regenerate.
993 * Makefile.in: Remove obsolete/extraneous references to
994 gdbtk-var* files.
995
e95a43ad
MK		 9962000-02-16 Mark Kettenis <kettenis@gnu.org>
997
998 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
999 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1000 33 by definition, whereas REALTIME_LO might be 32 on systems that
1001 have SIG32 such as Linux. Make sure that the signal number
1002 returned is within the range specified by REALTIME_LO and
1003 REALTIME_HI.
1004
7433da22
MK		 10052000-02-16 Mark Kettenis <kettenis@gnu.org>
1006
1007 * configure: Regenerated.
1008
bc90b915
FN		 10092000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1010
1011 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1012 _initialize_arm_tdep): Allows the user to choose between any of
1013 the flavors available for the disassembly to be used in the "info
1014 reg" command and elsewhere in gdb. It prevents having to maintain
1015 this information in two places by using the data kept in the
1016 opcodes directory.
1017
83d37ec8
MK		 10182000-02-09 Mark Kettenis <kettenis@gnu.org>
1019
1020 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1021 prfpregset_t in <sys/procfs.h>.
1022 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1023 HAVE_PRFPREGSET_T.
1024 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1025 prgregset_t and prfpregset_t if they are not already present.
1026
eeefac92
AC		 1027Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1028
1029 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 1030 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 1031
1a645206
JM		 10322000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1033
1034 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1035 'do-doc'.
1036
f6077098
KB		 10372000-02-15 Kevin Buettner <kevinb@redhat.com>
1038
1039 Changes for AIX 4.3:
1040 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1041 to correct value for generic dummy frames. When using
1042 generic dummy frames, don't attempt to write TOC value or
1043 function to call into the call dummy.
7b83ea04 1044 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 1045 code to also handle the PowerOpen ABI.
1046 (ppc_push_return_address): Enable for all ports.
1047 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
7b83ea04 1048 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 1049 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1050 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1051 provided by generic RS6000 definitions so that call dummies
1052 are implemented using generic dummy frames instead.
1053
1054 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1055 prior to changing the stack pointer via ptrace(). Also, ignore
1056 attempts to store to undefined registers that are less than
1057 NUM_REGS.
1058
1059 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1060 frame from 436 to 448 to account for alignment padding.
1061 (rs6000_push_arguments): Obtain actual register size instead
1062 of assuming the register is 4 bytes long. [There's still
1063 more work to be done to totally remove the 4 byte assumption,
1064 however.] Make sure the stack is 16 byte aligned as required
1065 by the PowerOpen ABI. Also, make sure that small structures
1066 passed in registers are properly aligned within the register.
1067
10682000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1069
1070 Patch applied by Kevin Buettner <kevinb@redhat.com>
7b83ea04 1071
f6077098
KB		 1072 * rs6000-tdep.c (skip_prologue): skip copying of argument
1073 registers to local variable registers.
1074
70d5406d
JK		 10752000-02-14 Jim Kingdon <kingdon@redhat.com>
1076
1077 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1078 sym->section->index number is not a SECT_OFF_* code.
1079
168770df
AC		 1080Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1081
1082 * MAINTAINERS (write after approval): Add H.J. Lu.
1083
031d1bf1
NC		 10842000-02-14 Nick Clifton <nickc@cygnus.com>
1085
1086 * sh-tdep.c: Remove extraneous code.
1087
2bc8a457
JK		 10882000-02-14 Amit S. Kale <akale@veritas.com>
1089
1090 * elfread.c (elf_symtab_read): Move the use of sym to after where
1091 it is set.
1092 Checked in by Jim Kingdon <kingdon@redhat.com>
1093
0c566c2e
AC		 1094Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1095
1096 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1097
3ca72b44
AC		 1098Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1099
1100 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1101 * dwarf2read.c: (die_is_declaration): New fn.
1102 (read_structure_scope): Use it.
1103
1104 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1105
d6e9fb05
JK		 11062000-02-10 J.T. Conklin <jtc@redback.com>
1107
1108 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1109 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 1110 configdirs.
d6e9fb05 1111 * gdbserver/low-nbsd.c: New file.
7b83ea04 1112
d6e9fb05
JK		 1113 * gdbserver/Makefile.in: convert to autoconf.
1114 * gdbserver/configure.in: likewise.
1115 * gdbserver/configure: generate.
1116
41c8e009
AC		 1117Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1118
1119 * CONTRIBUTE: New file. How to contribute to GDB.
1120
15929d05
AC		 1121Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1122
1123 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 1124 Buettner to powerpc maintainers. Make Kevin Buettner the
1125 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1126 and Jason Molenda to write after aproval list.
15929d05 1127
5185fdd7
AC		 1128Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1129
1130 * MAINTAINERS: Reformat. Separate into check-in categories.
1131
f086451a
ND		 1132Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1133
1134 * uw-thread.c: Remove __FUNCTION__ GNUism.
1135
fa292f23
JK		 11362000-01-17 Amit S. Kale <akale@veritas.com>
1137
1138 * elfread.c (elf_symtab_read): Use offset for the section in which a
1139 symbol resides, instead of .text section for calculating address of a
1140 symbol.
1141 Checked in by Jim Kingdon <kingdon@redhat.com>
1142
e18ef0bd
JK		 11432000-02-10 Mark Kettenis <kettenis@gnu.org>
1144
1145 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1146 no longer necessary now we have gdb_wait.h.
1147
f90b2b1d
JK		 11482000-02-09 Mark Kettenis <kettenis@gnu.org>
1149
1150 * gnu-nat.c (proc_string): Make global.
1151 (do_mach_notify_dead_name): Suppress dead name notifications if we
1152 know that the task is dead.
1153
11541999-12-13 Mark Kettenis <kettenis@gnu.org>
1155
1156 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1157 instead of directly from the kernel. Add some hackery to make
1158 sure that the info isn't influenced by suspension of the task in
1159 the proc server itself.
1160
09f99d3f
JK		 11612000-02-10 Jim Kingdon <kingdon@redhat.com>
1162
1163 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1164 approved by Michael Snyder.
1165
203051af
AC		 11662000-02-09 Mark Kettenis <kettenis@gnu.org>
1167
7b83ea04 1168 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 1169
03f2053f
AC		 1170Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1171
1172 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 1173 specifying gdb_wait.h instead.
03f2053f
AC		 1174
1175 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 1176 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1177 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1178 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1179 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1180 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1181 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1182 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1183 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1184 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1185 or <sys/wait.h>.
145679a8 1186 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 1187
1188 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 1189 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 1190
489137c0
AC		 1191Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1192
1193 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1194 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1195 (d10v_stack_align): Declare.
1196 * d10v-tdep.c (d10v_stack_align): Define.
1197
ce808e91
AC		 11981999-08-23 J.T. Conklin <jtc@redback.com>
1199
7b83ea04
AC		 1200 * top.c (remote_timeout): Change default to 2. Add comment
1201 explaining history of changes to the default value.
1202 * remote.c (_initialize_remote): Remove code that adds set/
1203 show remotetimeout, as that's also done in top.c
ce808e91 1204
e9277ae8
AC		 12051999-10-18 J.T. Conklin <jtc@redback.com>
1206
7b83ea04
AC		 1207 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1208 Return E01 instead of P01 when 'P' command fails.
e9277ae8 1209
1216fa2c
AC		 12102000-02-05 J.T. Conklin <jtc@redback.com>
1211
1212 * remote.c (putpkt_binary): Handle NAK from target stub.
1213
f2c4d933
EZ		 12142000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1215
1216 * configure.in: Remove the addition of sol-thread.c to the
1217 CONFIG_INITS list. This caused problems with init.c, because
1218 sol-thread.c would be grepped twice for _initialize_* functions.
1219 * configure: Ditto.
1220 * Makefile.in: Add FIXME for init.c.
1221
745b8ca0
JK		 12222000-02-07 Jim Kingdon <kingdon@redhat.com>
1223
1224 Clean up compiler warnings:
1225 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1226 stack.c, valprint.c: Change variables to unsigned.
1227 * bcache.c: Rearrange to avoid warnings about variables not being set.
1228 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1229 rather than declaring print_max and repeat_count_threashold
1230 ourselves (incorrectly).
1231 * valprint.h: Do declare repeat_count_threashold.
1232 * ch-exp.c: Use default case for internal error.
1233 * findvar.c: Don't omit argument type.
1234 * symtab.c: Remove unused variable.
1235
4d9ab7f6
JK		 12362000-02-04 Jim Blandy <jimb@redhat.com>
1237
1238 * c-typeprint.c (remove_qualifiers): New function.
1239 (c_type_print_base): Use it to remove qualifiers from C++
1240 qualified names, not strrchr.
1241
1242 * c-typeprint.c (c_type_print_base): Recognize type conversion
1243 operators by calling is_type_conversion_operator.
1244 (is_type_conversion_operator): New function.
1245
dfcd3bfb
JM		 12462000-02-04 Nick Clifton <nickc@cygnus.com>
1247
1248 * config/arm/tm-arm.h (LOWEST_PC): Define.
1249
12502000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1251
1252 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 1253 of four: set up correct parameters in all the cases ahead of time,
1254 and do call at the end.
dfcd3bfb
JM		 1255
12562000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1257
1258 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 1259 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 1260
12612000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1262
1263 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1264 frames (revisited).
1265
1266Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1267
1268 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1269 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 1270 (links): Link srcdir/gdbtk/library to gdbtcl2.
1271 * gdbtcl2: Moved to gdbtk/library.
1272 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 1273 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1274 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 1275
12762000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1277
1278 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 1279 the parts that are necessary to print an address in a symbolic
1280 form.
dfcd3bfb 1281 (print_address_symbolic): Split into a printing part and an
7b83ea04 1282 information building part, build_address_symbolic().
dfcd3bfb
JM		 1283
1284 * defs.h (build_address_symbolic): Export.
1285
12862000-02-03 Jim Blandy <jimb@redhat.com>
1287
1288 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1289 opcode.
1290
8b93c638
JM		 12912000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1292
1293 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1294 arguments on dummy frames.
1295
12962000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1297
1298 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1299 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1300
d9fcf2fb
JM		 13012000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1302
1303 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 1304 which now returns a timeout indication.
d9fcf2fb 1305 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 1306 value can still be ignored.
d9fcf2fb 1307
8b93c638
JM		 1308Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1309
1310 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 1311 UI_OUT.
8b93c638 1312
d9fcf2fb
JM		 1313Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1314
1315 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 1316 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1317 GDB_FILE.
1318
d9fcf2fb
JM		 1319 * Makefile.in: Update.
1320
1321 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 1322 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1323 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1324 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1325 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1326 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1327 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1328 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1329 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1330 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1331 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1332 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1333 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1334 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1335 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1336 config/pa/tm-hppa.h: Update.
8b93c638 1337 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 1338
da59e081
JM		 13392000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1340
a9e0ce2c
JM		 1341 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1342 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1343 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1344 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1345 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1346 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 1347 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 1348 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 1349 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1350
1351Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1352
1353 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1354
1355 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 1356 linking in older code such as the TUI.
da59e081
JM		 1357
1358 * gdb-file.h, gdb-file.c: New files.
1359 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 1360 null_file_isatty, null_file_rewind, null_file_put,
1361 null_file_flush, null_file_write, null_file_fputs,
1362 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1363 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1364 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1365 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1366 set_gdb_file_data, struct accumulated_gdb_file,
1367 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1368 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1369 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1370 stdio_file_delete, stdio_file_flush, stdio_file_write,
1371 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1372 Moved to gdb-file.h and gdb-file.c.
da59e081 1373 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 1374 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1375 tui_file_rewind, tui_file_put, tui_file_fputs,
1376 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 1377 fputs_unfiltered_hook):
7b83ea04
AC		 1378 Moved to tui/tui-file.c and tui/tui-file.h.
1379
da59e081
JM		 1380 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1381 (tui-file.o, gdb-file.o): Add dependencies.
1382 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1383 * main.c: #include tui/tui-file.h.
1384
13852000-01-28 Fred Fish <fnf@cygnus.com>
1386
1387 * findvar.c (value_from_register): Special case handling of D10V
1388 pointer values fetched from registers.
1389
13902000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1391
1392 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 1393 support for new style thumb prologues.
da59e081
JM		 1394
13952000-01-28 Nick Clifton <nickc@redhat.com>
1396
1397 * arm-tdep.c: Remove extraneous dash at start of strings
1398 introduced in previous delta.
1399
14002000-01-27 Nick Clifton <nickc@redhat.com>
1401
1402 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 1403 parse_arm_disassembler_option().
da59e081
JM		 1404
14052000-01-27 Jim Blandy <jimb@cygnus.com>
1406
1407 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 1408 quotes or parenthesis terminate the line spec. Don't use pp when
1409 removing the final double quote of a double-quoted string. Don't
1410 forget to skip the opening double quote. I have no clue whether
1411 this change is correct; probably we've just moved this function
1412 from one buggy place to another buggy place, and never came within
1413 an outhouse whiff of correctness.
da59e081
JM		 1414 (find_toplevel_char): New function.
1415
14162000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1417
1418 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 1419 passing the pointer to a thumb function as an argument.
da59e081
JM		 1420
14212000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1422
1423 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1424 are reinserted for another run.
1425
8b93c638
JM		 14262000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1427
1428 * cli-out.c (cli_filed_string): Test for NULL string.
1429
da59e081
JM		 14302000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1431
1432 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1433 the inferior as well as breakpoints being hit while performing an
1434 inferior function call.
1435 * valops.c (hand_function_call): Ditto.
1436
14372000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1438
1439 From Mark Kettenis <kettenis@gnu.org>
1440
1441 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1442 i386_REGS_SEGS_STATE.
1443 (HAVE_I387_REGS): Define.
1444 (FLOAT_INFO): Remove.
1445 * i386gnu-nat.c: Almost completely rewritten to use new i386
1446 register layout and `float info' implementation.
1447 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1448 Move prototypes from here.
1449 * gnu-nat.h: To here.
1450
0fda6bd2
JM		 14512000-01-24 Kevin Buettner <kevinb@redhat.com>
1452
1453 * utils.c (get_field, put_field): Fix buffer underruns and
1454 overruns. Also, handle case where total_len is not evenly
1455 divisible by 8.
1456 (getfield): Make sure zeroing of unwanted bits occurs even
1457 when bit field to extract does not straddle two or more
1458 bytes.
1459
14602000-01-23 Christopher Faylor <cgf@cygnus.com>
1461
1462 * defs.h: Add gdb_thread_select declaration.
1463
14642000-01-23 Kevin Buettner <kevinb@redhat.com>
1465
1466 * linux-thread.c (_initialize_linuxthreads): Make sure that
1467 linuxthreads_block_mask does not block SIGCHLD.
1468
14692000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1470
1471 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1472 text so that new lines work properly.
1473
14742000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1475
1476 * proc-utils.h: New file. Export functions from proc-*.c.
1477
1478 * proc_api.c: Rename to:
1479 * proc-api.c: New file. Add include of proc-utils.h.
1480
1481 * proc_events.c: Rename to:
1482 * proc-events.c: New file.
1483
1484 * proc_flags.c: Rename to:
1485 * proc-flags.c: New file.
1486
1487 * proc_why.c: Rename to:
1488 * proc-why.c: New file. Add include of proc-utils.h.
1489
1490 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 1491 ctype.h, proc-utils.h.
0fda6bd2
JM		 1492 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1493 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 1494 compiler warnings.
0fda6bd2 1495 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 1496 pathname.
0fda6bd2 1497 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 1498 avoid compiler warnings.
0fda6bd2 1499 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 1500 are also ifdef'd 0 .
0fda6bd2
JM		 1501 (procfs_resume): Add parentheses around '&&' operation.
1502 (procfs_set_exec_trap): Remove unused variable.
1503 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1504
1505 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 1506 proc-why.o): Update dependencies.
0fda6bd2
JM		 1507
1508 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1509 proc-*.o.
1510
c5394b80
JM		 15112000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1512
1513 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1514 Fix from Robert Lipe <robertl@sco.com>.
1515 * configure: Regenerated.
1516
15172000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1518
1519 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 1520 (location) printing part and the rest (source line printing).
c5394b80 1521 (print_frame): New function. Take care of printing the location
7b83ea04 1522 information.
c5394b80
JM		 1523 Update copyright.
1524
1525 * infrun.c (normal_stop): Use enum values rather than integers for the
1526 source_flag to be passed to show_and_print_stack_frame().
7b83ea04
AC		 1527 Update copyright.
1528
c5394b80 1529 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 1530 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 1531 Update copyright.
7b83ea04 1532
c5394b80
JM		 1533Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1534
1535 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 1536 exit -- run cleanups, give target code a chance to say goodbye to
1537 the target. Fixes bug where the inferior processes were left
1538 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 1539
15402000-01-14 Mark Salter <msalter@cygnus.com>
1541
1542 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 1543 machine id for disassembly.
c5394b80 1544
0fda6bd2
JM		 15452000-01-13 Jim Blandy <jimb@cygnus.com>
1546
1547 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1548 convert_to_regset, when regno indicates a specific register.
1549
c5394b80
JM		 1550Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1551
1552 * uw-thread.c: Document libthread.so debugging interface. Minor
1553 comment and formatting tweaks.
1554 (DEBUG): #define as 0 instead of 1.
1555 (CALL_BASE): Include function name in error msg.
1556 (libthread_stub): Adjust inferior_pid after thread exit.
1557 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1558 asking procfs_ops to create inferior.
1559 (libthread_init): Don't return nonlocally on error.
1560
15612000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1562
1563 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1564 variable.
1565
15662000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1567
1568 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1569 both sides are on the same state.
1570
15712000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1572
1573 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1574 115200 (minor syntax mistake).
1575
15762000-01-12 Jim Blandy <jimb@cygnus.com>
1577
1578 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1579 this here, to go along with the definitions of PIDGET and TIDGET.
1580
15812000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1582
1583 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 1584 current thread, safely from within catch_errors().
c5394b80
JM		 1585 (gdb_thread_select): New function. Switch threads safely.
1586 (thread_command): Use gdb_thread_select().
8b93c638
JM		 1587 Include ui-out.h.
1588 (do_captured_list_thread_ids): New function.
1589 (gdb_list_thread_ids): New function.
1590
1591 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 1592
15932000-01-11 Christopher Faylor <cgf@cygnus.com>
1594
1595 * configure.in: Avoid linking -limagehlp unless it's a native build.
1596 * configure: Regenerate.
1597 * thread.cc (add_thread): Clear private data pointer here or suffer
1598 strange behavior when it is checked for NULL later.
1599
0d06e24b
JM		 16002000-01-09 Christopher Faylor <cgf@cygnus.com>
1601
1602 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1603 * configure.in: Add an additional library to cygwin link.
1604 * configure: Regenerate.
1605
1606 Patch from Egor Duda <deo@logos-m.ru>:
1607 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1608 type.
1609
16102000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1611
1612 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 1613 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 1614 * target.h (struct target_ops): New vector, to_extra_thread_info,
1615 allows back-ends to give extra details in info thread display.
1616 (target_extra_thread_info): define new macro.
1617 (target_find_new_threads): simplify macro. Cleanup comments.
1618 * target.c (to_extra_thread_info): default and inherit new vector.
1619 (cleanup_target): eliminate PARAMS, break up long lines,
1620 provide default definition for to_extra_thread_info, and
1621 to_find_new_threads. Default to_thread_alive and to_query
1622 to return_zero, not target_ignore (they each return int not void).
1623 (debug_to_find_new_threads): new debug entry.
1624 (setup_target_debug): add debug_to_find_new_threads.
1625 * gdbthread.h: export struct thread_info, find_thread_pid, and
1626 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1627 copyright. Add new private data pointer for use by target back-ends.
1628 * thread.c (struct thread_info): move definition to gdbthread.h.
1629 (find_thread_pid): new exported function for thread lookup.
2b266721 1630 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 1631 arbitrary operations to threads. Update copyright to 2000.
1632 (info_threads_command): use new target_extra_thread_info vector
1633 to display extra information about each thread (if implemented).
1634 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1635 Add defines for PIDGET, etc.
1636 * config/i386/tm-i386sol2.h: ditto.
1637 * config/sparc/tm-sun4sol2.h: ditto.
1638 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1639 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1640 if -lpthread and -lpthreads fail.
1641
1642 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1643 (proc_flags): combine flags that UnixWare splits into two locations.
1644 (proc_modify_flag): add support for PR_KLC (kill on last close).
1645 (proc_[un]set_kill_on_last_close): new functions.
7b83ea04 1646
8b93c638
JM		 16472000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1648
1649 * infrun.c (normal_stop): Print out thread id when we stop.
1650
0d06e24b
JM		 16512000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1652
1653 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 1654 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 1655 (remote_async_open_1): Ibid.
1656 (init_remote_ops): Ibid.
1657
16582000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1659
1660 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1661 "set remotebaud" command (if set) when no speed is specified on
1662 the "target rdi" command.
1663
16642000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1665
1666 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1667 115200.
1668 (baud_options[]): Ibid.
1669
16702000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1671
1672 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1673 used by each operating system.
1674
16752000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1676
1677 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 1678 continuation, the beginning of the cleanups set up by this
1679 command.
0d06e24b 1680 (until_break_command_continuation): Do cleanups until the one
7b83ea04 1681 passed in as argument instead of doing all of them.
0d06e24b
JM		 1682
1683 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 1684 which indicates up to where to do cleanups. Update calls to
1685 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 1686 (finish_command): Add another argument for the continuation: the
1687 starting cleanup for this command.
1688
c3f6f71d 16892000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 1690
c3f6f71d
JM		 1691 From Grant Edwards <grante@visi.com> (original patch from Thomas
1692 Zenker ):
1693 * rdi-share/ardi.c: Allow interruption of interruptible
1694 targets with a <CNTL-C>.
ed9a39eb 1695
c3f6f71d 16962000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 1697
c3f6f71d
JM		 1698 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1699 to control port to accommodate some versions of Angel.
ed9a39eb 1700
c3f6f71d 17012000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 1702
c3f6f71d
JM		 1703 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1704 Add interpretation for C Support Library packets.
ed9a39eb 1705
c3f6f71d 17062000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 1707
c3f6f71d
JM		 1708 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1709 is now being modified.
1710 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 1711
c3f6f71d 1712For older changes see ChangeLog-99
c906108c
SS		 1713\f
1714Local Variables:
1715mode: change-log
1716left-margin: 8
1717fill-column: 74
1718version-control: never
1719End:
GDB Binutils - Deliverables
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