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[deliverable/binutils-gdb.git] / gdb / ChangeLog
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73a93a32
JI		 12000-03-13 James Ingham <jingham@leda.cygnus.com>
2
3 Add support for a variable object that tries to evaluate itself in
4 the currently selected frame, rather than in a fixed frame.
5
6 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
7 gdb_parse_exp_1.
8 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
9 of varobj_create.
10 * varobj.c (varobj_list): Return type indicates whether the
11 variable's type has changed (for current frame variables).
12 (varobj_update): Handle the case where the variable's type has
13 changed.
14 (delete_variable_1): Allow for deletion of variables that have not
15 been installed yet.
16 (new_root_variable): Initialize use_selected_frame variable.
17 (value_of_root): This is where most of the work to handle "current
18 frame" variables was added. Most of the complexity involves
19 handling the case where the type of the variable has changed.
20 (varobj_create): Add a "type" argument, to tell if the
21 variable is one of these "current frame" variables. Also protect
22 call to parse_exp_1 from long jumping.
23
24
0fff5247
EZ		 252000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
26
27 * go32-nat.c (struct env387): Remove declaration.
28 (print_387_status, i386_go32_float_info): Remove redundant
29 functions.
30 (regno_mapping, sig_map, excepn_map): Add braces around inner
31 initializers.
32 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
33 fix code which mixed signed with unsigned.
34 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
35 (go32_wait): Initialize INT3_addr.
36 (go32_fetch_registers): Extend all FP registers that are shorter
37 than 4 bytes to 32 bits. Support 32 standard FP registers defined
38 on config/i386/tm-i386.h.
39 (store_register): Support 32 FP registers.
40 (go32_create_inferior): Don't crash if handed a NULL pointer
41 instead of exec file name.
42 (ignore): Remove unused function.
43 (go32_insert_hw_breakpoint): Remove unused variables.
44 (init_go32_ops): Set value of processing_gcc_compilation to 2.
45
db577aea
AC		 46Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
47
48 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
49 overloading, add support for seeing through references:
50 * valops.c (find_overload_match): Handle STABS overloading for
51 C++.
52 (find_overload_match): Look in right place for function arguments
53 in the debug info.
54 (find_overload_match): Rather than giving up when we have >1
55 perfect match, just choose one, especially since the
56 recommendation GDB gives ("disambiguate it by specifying function
57 signature"), is basically impossible.
58 (check_field_in): STREQ->strcmp_iw
59 (search_struct_field): STREQ->strcmp_iw
60 (find_method_list): STREQ->strcmp_iw
61 * gdbtypes.c (rank_one_type): Add ability to see through
62 references.
63 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
64 be different.
65 (rank_function): Rank function properly (was doing it wrong
66 before, comparing the wrong parts of the arrays)
67 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
68 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
69 associated with converting a non-reference to a reference.
70
71 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
72 #ifdef DEBUG_OLOAD.
73
f75c77fc
MK		 742000-03-11 Mark Kettenis <kettenis@gnu.org>
75
76 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
77 a binary operator.
78 (gnu_attach): Change error message for missing
79 argument to be identical to the corresponding message in
80 `inftarg.c'. This makes the testsuite happy.
81
fb557744
MK		 822000-03-11 Mark Kettenis <kettenis@gnu.org>
83
84 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
85 %eflags isn't modified. This fixes a bug where every call to a
86 function in the program beyond the first call would fail.
87
36c2118f
AC		 88Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
89
90 * MAINTAINERS: Devolve responsibility for domain maintenance.
91
a79dea61
EZ		 922000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
93
94 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
95
f1a6b754
SB		 962000-02-25 Scott Bambrough <scottb@netwinder.org>
97
98 * gdb.base/long_long.exp: Correct test suite failure when printing
99 a long long value as a double on ARM platforms.
100
513d6eba
AC		 101Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
102
103 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 104 testsuite - maintainer. Reformat testsuite and language support
105 sections
513d6eba 106
4cc24188
MK		 1072000-03-08 Mark Kettenis <kettenis@gnu.org>
108
109 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
110 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
111 i386_linux_saved_pc_after_call.
112
9227b5eb
JB		 1132000-03-06 Jim Blandy <jimb@redhat.com>
114
115 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
116
117 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
118 (compact_minimal_symbols): Added `objfile' argument.
119 Put symbols in the objfile's hash table.
120 (install_minimal_symbols): Put symbols in the objfile's demangled
121 hash table.
122 (lookup_minimal_symbol): Use hash table to find symbol in
123 objfile.
124 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
125 functions.
126 (prim_record_minimal_symbol_and_info): Initialize the
127 hash link fields of the new minimal symbol.
128 * symtab.h (struct minimal_symbol): New fields `hash_next',
129 `demangled_hash_next'.
130 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
131 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
132 (struct objfile): New fields `msymbol_hash',
133 `msymbol_demangled_hash'.
134
ef7904ee
JB		 1352000-03-06 Jim Blandy <jimb@redhat.com>
136
137 * solib.c (first_link_map_member): Doc fix.
138
2f16bb32
EZ		 1392000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
140
7b83ea04 141 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 142
143 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
144 zero, since time_t might be unsigned.
145
b948cda9
MK		 1462000-03-06 Mark Kettenis <kettenis@gnu.org>
147
148 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
149 in *FPREGSETP.
150 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
151
9eaaac16
MK		 1522000-03-05 Mark Kettenis <kettenis@gnu.org>
153
154 Allow GDB to run on Linux 2.0 again.
155 * config.in: Add HAVE_PTRACE_GETREGS.
156 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
157 * configure: Regenerated.
158 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
159 CANNOT_STORE_REGISTER): New defines.
160 * i386-linux-nat.c (have_ptrace_getregs): New variable.
161 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
162 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
163 store_register, old_store_inferior_registers): Copied over from
164 `inptrace.c' as a temporary measure.
165 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
166 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
167 HAVE_PTRACE_GETREGS isn't defined.
168 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
169 with EIO.
170 (fetch_inferior_registers, store_inferior_registers): Fall back on
171 the method use in `infptrace.c' (by calling
172 old_fetch_inferior_registers and old_store_inferior_registers) if
173 `have_ptrace_getregs' isn't set.
174
04cd15b6
MK		 1752000-03-05 Mark Kettenis <kettenis@gnu.org>
176
177 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
178 of gregset_t and fpregset_t. Those are the only names that are
179 guaranteed to specify the right types for all supported Linux
180 systems out there.
181 Various doc fixes and gratitious local variable renames, all in an
182 attempt to stress similarities between the code and unify the
183 terminology used. Use ISO-C all over.
184 (regmap): Remove trailing comma.
185 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
186 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
187 is unnecessary and wasn't used anyway. All callers changed.
188 (convert_to_fpregset, convert_to_xfpregset): Likewise.
189 (fetch_regs, store_regs): Remove unused variable `regno'.
190 (fill_fpregs): If REGNO is not -1, only update the specified
191 register.
192 (fetch_core_registers): Renamed from
193 i386_linux_fetch_core_registers. There is no need for a unique
194 name since the function is static anyway.
195 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
196 since it is more descriptive.
197
9ec7faef
AC		 198Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
199
200 * MAINTAINERS (readline/): Expand to include host maintainers.
201
45a816d9
MK		 2022000-03-04 Mark Kettenis <kettenis@gnu.org>
203
204 Fix support for Linux/i386 signal trampolines. The old approach
205 didn't work for Linux 2.2 and beyond, and didn't work with recent
206 versions of the GNU C library.
207 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
208 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
209 (linux_rt_sigtramp_code): New variable.
210 (LINUX_RT_SIGTRAMP_LEN): New define.
211 (i386_linux_rt_sigtramp_start): New function. Detect start of
212 signal trampolines for RT signals.
213 (i386_linux_sigtramp): Removed.
214 (i386_linux_in_sigtramp): New function.
215 (i386_linux_sigcontext_addr): New function. Recognize the names
216 of the signal tranmpolines used by recent versions of the GNU C
217 library, and add support for RT signals.
7b83ea04 218 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 219 defines. Moved here from config/i386/tm-linux.h.
220 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
221 Reimplement in terms of i386_linux_sigcontext_addr.
222 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 223 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
224 Moved to i386-tdep.c.
45a816d9
MK		 225 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
226
109213fc 227Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 228
109213fc 229 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 230 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
231
7158fd7f
AC		 232Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
233
234 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 235 sim directory.
7158fd7f 236
e7411eaa
AC		 237Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
238
239 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 240 ``Blanket Write Privs'' maintainers.
e7411eaa 241
392746e5
AC		 242Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
243
9ec7faef 244 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 245 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 246 'long long' section if host doesn't have 'long long'.
392746e5 247
7acb79c8
AC		 248Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
249
250 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 251 unused.
7acb79c8 252
082faf24
AC		 253Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
254
255 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 256 "mmalloc.h" which means using PTRs.
082faf24
AC		 257 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
258
a9ac8f51
AC		 259Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
260
261 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 262 Replace PTR with void* in delcaration.
a9ac8f51 263 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 264 extract_long_unsigned_integer, extract_address,
265 store_signed_integer, store_unsigned_integer, store_address):
266 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 267
e4005526
AC		 268Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
269
270 * defs.h (make_cleanup_func): Document as deprecated.
271 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 272 other function typedefs. Document as not be used out side of
273 make_cleanup code. Use in make_cleanup declarations.
e54a9244 274 (null_cleanup): Replace PTR with void*.
7b83ea04 275
e4005526 276 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 277 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
278 null_cleanup): Change K&R definition to ISO-C using void* and
279 make_cleanup_fytpe.
e4005526
AC		 280 (discard_my_cleanups): Don't cast argument to free.
281
97bb9d91
EZ		 2822000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
283
284 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 285 from PTR to void *.
97bb9d91
EZ		 286
287 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
288
289 * event-top.c: Ditto.
290
b3a90332
AC		 291Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
292
293 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 294 configure.
b3a90332 295 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 296 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 297 (all-gdbtk, clean-gdbtk): New targets.
298 (all): Add CONFIG_ALL as dependency.
299 (clean): Add CONFIG_CLEAN as dependency.
7b83ea04 300
b3a90332
AC		 301 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
302 (LN_S): Define. Delete GDBtk's link code.
303
379d6434
AC		 304Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
305
306 * configure.in (ENABLE_GDBTK): Delete variable.
307 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
308 * Makefile.in: Update.
309 * configure: Regenerate
310
7b64ac2f
EZ		 3112000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
312
313 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 314 NATDEPFILES list.
7b64ac2f 315
667620fa
MK		 3162000-03-02 Mark Kettenis <kettenis@gnu.org>
317
318 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
319 Override definitions to include the normal FPU registers.
320 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
321 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
322 fine for AIX/i386.
323 (i387_to_double, double_to_i387): Remove prototypes.
324
3db87ba3
KB		 3252000-03-02 Kevin Buettner <kevinb@redhat.com>
326
327 * findvar.c (extract_floating, store_floating): Use target
328 floating point type sizes rather host sizes to determine
329 which conversion needs to be done.
330
6c7e601e
ND		 3312000-03-02 Nick Duffek <nsd@cygnus.com>
332
333 * uw-thread.c: Apply GNU conventions to comment formatting.
334 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
335 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
336 call to deactivate_uw_thread().
337
a09e9d09
AC		 338Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
339
7b83ea04 340 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 341
ef7b4488
AC		 342Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
343
344 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 345 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
346 share SCO/Unixware. Nick Duffek and Peter Schauer share
347 Solaris/x86.
a09e9d09 348
75660bc0 349Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
7b83ea04 350
75660bc0
AC		 351 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
352 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
7b83ea04 353 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 354
15db4a06
AC		 355Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
356
357 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 358 not needed.
15db4a06 359
80582566
MK		 3602000-03-01 Mark Kettenis <kettenis@gnu.org>
361
362 * MAINTAINERS: Correct my own mail address.
363
dfe25b3a
AC		 364Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
365
366 * MAINTAINERS: Document people with paperwork pending.
367
05e28a7b
AC		 368Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
369
370 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
371 Make NEW_PROC_ABI interface functional on Solaris x86.
372 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 373 procfs_find_LDT_entry function from procfs.c, mostly copied from
374 lin-thread.c.
05e28a7b 375 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 376 needed.
05e28a7b 377
b241ba8e
AC		 378Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
379
380 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
381 * config/i386/tm-i386sol2.h (MERGEPID): Define.
382
1211c4e4
AC		 383Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
384
385 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 386 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
387 FRAME_FIND_SAVED_REGS.
388 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
389 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
390 Update.
1211c4e4 391
2fc18c15
AC		 392Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
393
394 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
395 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
396 parameter.
397
02409499
AC		 398Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
399
400 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
401 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
402 (top level): Add prototypes for go32_* functions.
403 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
404 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
405 Override definitions from tm-i386.h.
406 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
407 * i386-tdep.c (i386_extract_return_value)
408 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
409 to the list of targets which return FP values in FP registers.
410
411 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 412 that this function be re-implemented using multi-arch.
02409499 413
9d271fd8
AC		 414Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
415
416 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
417 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
418 and ScreenRows.
419 * ser-go32.c: Include string.h, for prototype of strncasecmp.
420 (dpmi_regs, dpmi_sregs): Remove unused variables.
421 (dos_flush_input): Return a value, to prevent compiler warning.
422 * expprint.c (dump_prefix_expression): Use %ld in format and cast
423 sizeof(union exp_element) to long, to prevent GCC from complaining
424 about format/argument mismatch.
425 (dump_postfix_expression): Likewise.
426
30f6df08
AC		 427Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
428
429 * arm-tdep.c: Include <ctype.h>.
430
d082b2bb
AC		 431Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
432
433 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
434 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 435 that the target's stack was valid.
d082b2bb 436
244106e8
AC		 437Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
438
439 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 440 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 441
56624b0a
SB		 4422000-02-28 Scott Bambrough <scottb@netwinder.org>
443
444 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 445 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 446 as in the Linux kernel. Modified prototype to get rid of
447 unused parameters.
448 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
7b83ea04 449 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 450 fetch_nwfpe_*.
451 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
7b83ea04 452 unused variable.
56624b0a 453
388c1733
AC		 454Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
455
456 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
457
f0d42432
CF		 4582000-02-28 Christopher Faylor <cgf@cygnus.com>
459
460 * win32-nat.c: Remove unneeded header.
461 * wince.c: Ditto.
462
c322964e
AC		 463Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
464
465 * wince.c: Include "gdb_wait.h" and not "wait.h".
466
8860ff2e
AC		 467Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
468
469 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 470 Target/Architecture maintainers descriptions.
8860ff2e 471
942fd805
MK		 4722000-02-26 Mark Kettenis <kettenis@gnu.org>
473
474 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
475 Reorder headers a bit. Overall cleanup and minor reformatting.
476 (MIG_SERVER_DIED): Remove define.
477 (proc_update_sc): Add braces to silence compiler warning.
478 (proc_steal_exc_port): Initialize err to zero.
479 (make_proc): Add braces to silence compiler warning.
480 (inf_validate_task_sc): Add cast to silence compiler warning.
481 (inf_set_traced): Reorganize a bit to silence compiler warning.
482 (inf_validate_procs): Use mach_msg_type_number_t for all thread
483 numbers and add braces to silence compiler warning.
484 (gnu_wait): Add prototypes for server functions and add braces to
485 silence compiler warnings.
486 (S_exception_raise_request): Pass subcode to inf_debug call.
487 (gnu_write_inferior): Remove unused variable `protection_changed'.
488 (gnu_xfer_memory): Remove unused variable `result'.
489 (set_sig_thread_cmd): Remove unused varible `tid'.
490 (set_signals_cmd): Remve unused variable `trace'.
491 (add_task_commands): Provide complete prototype. Reformat help
492 strings a bit to make sure the first line is a full sentence.
493 Call info_port_rights_cmd instead of info_send_rights_cmd for the
494 "info port-rights" command.
495 (add_thread_commands): Provide complete prototype. Make static.
496 Reformat help strings a bit to make sure the first line is a full
497 sentence.
498 (_initialize_gnu_nat): Provide complete prototype.
499
75c6e08a
MK		 5002000-02-26 Mark Kettenis <kettenis@gnu.org>
501
502 Make cross-compilation for the Hurd more friendly.
503 From Jeff Bailey <jbailey@gnu.org>:
504 * configure.in: Use AC_CHECK_TOOL to find MiG.
505 * Makefile.in (MIG): New variable.
506 * config/i386/i386gnu.mh (MIG): Remove.
507 * configure: Regenerated.
508
ddb20c56
KB		 5092000-02-26 Kevin Buettner <kevinb@redhat.com>
510
511 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
512 comment explaining motivation behind this function and why
513 the generic facilities won't work for this platform.
514 * rs6000-tdep.c (skip_prologue): Always test to make sure
515 that an instruction is read successfully from the target's
516 memory. Introduce notion of instructions which may appear in
517 the prologue, but may not end the prologue. Added explicit
518 check for nop instruction. Use memset() to zero the frame
519 data instead of assignment from a statically allocated,
520 uninitialized structure.
521
2a20d068
AC		 522Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
523
524 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 525 systems. Note that Jim Blandy as maintainer for ``tracing
526 bytecode stuff''
2a20d068 527
608d5915
FN		 5282000-02-25 Fernando Nasser <fnasser@cygnus.com>
529
530 From: Thomas Zenker <thz@Lennartz-electronic.DE>
531 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
532 NetBSD...) sys_errlist should not be declared in hsys.c.
533 NEED_SYSERRLIST is set already by configure, so we can use it.
534 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
535 posix compliant and we should not work with the old compatibility
536 stuff. Because of that I undef BSD in case of FBSD etc and include
537 sys/ioctl to get the flags.
538 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
539 for exclusive use.
540
482ca3f5
KB		 5412000-02-24 Kevin Buettner <kevinb@redhat.com>
542
543 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
544 of return structure in r3 if necessary.
545 (ppc_linux_memory_remove_breakpoints): New function.
546 * rs6000-tdep.c (skip_prologue): Make sure that the cases
547 for storing either cr or lr to the stack only handle those
548 cases. (I.e, don't let these cases match 0x00000000 which is
549 found found in the shared library trampoline prior to the
550 loading of the shared library.)
551 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
552 Declare.
553 (MEMORY_REMOVE_BREAKPOINT): Define.
554
a526d713
AC		 555Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
556
557 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
558
e56ac5c3
AC		 559Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
560
561 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 562 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 563 * configure: Regenerate.
7b83ea04 564
e56ac5c3 565 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 566 configure.
e56ac5c3 567 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 568 installing GDBtk.
e56ac5c3
AC		 569 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
570 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 571 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 572 (install-gdbtk): New target.
573
b0b1b869
AC		 574Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
575
576 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
577 * configure: Regenerate.
7b83ea04 578
091be84d
CF		 5792000-02-24 Christopher Faylor <cgf@cygnus.com>
580
581 * configure.tgt: Add arm, mips, sh wince targets.
582 * config/arm/tm-wince.h: New file.
33ee05bc 583 * config/arm/wince.mt: New file.
091be84d 584 * config/sh/tm-wince.h: New file.
33ee05bc 585 * config/sh/wince.mt: New file.
091be84d 586 * config/mips/tm-wince.h: New file.
33ee05bc 587 * config/mips/wince.mt: New file.
091be84d
CF		 588 * wince.c: New file.
589 * wince-stub.c: New file.
590 * wince-stub.h: New file.
591 * sh-tdep.c: Use correct register names for Windows CE.
592
99eeeb0f
ND		 593Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
594
595 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
596 (error_return, quit_return): Merge into catch_return pointer.
597 (return_to_top_level): Update comment. Longjmp to *catch_errors,
598 and communicate reason to catch_errors via setjmp return value.
599 (catch_errors): Always catch both quit and error, and if a catch
600 wasn't requested by caller, throw it to the next catch_error.
601 Replace dual longjmp buffer memcpy with single pointer change.
602 Add FIXME for possibly adding new interface to tell caller what
603 event was caught. Add extensive comments.
604 * defs.h (enum return_reason): Reserve 0 for use as initial
605 setjmp() return value.
606 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
607 enum return_reason.
608 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
609
242bfc55
FN		 6102000-02-23 Fernando Nasser <fnasser@cygnus.com>
611
612 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
613 * valops.c (_initialize_valops): Add command "set unwindonsignal".
614 (hand_function_call): Test for unwind_on_signal and act accordingly.
615
ff844c8d
AC		 616Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
617
618 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 619 Match ../include/dis-asm.h change.
ff844c8d
AC		 620 * gdbarch.h: Regenerate.
621 * corefile.c (dis_asm_read_memory): Update.
622
fb40c209
AC		 623Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
624
625 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
626 (ENABLE_CFLAGS): Move initialization to start of file.
627 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 628 selected and an ${srcdir}/mi directory is present enable MI
629 interface.
fb40c209
AC		 630
631 * configure: Regenerate.
7b83ea04 632
fb40c209 633 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 634 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 635 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 636 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
637 @CONFIG...@.
fb40c209 638 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 639 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 640
641 * mi: New directory. MI interface to GDB.
642
643 * defs.h (interpreter_p): Declare when UI_OUT.
644 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 645 was recognized by one of the linked in interpreters.
fb40c209
AC		 646 * main.c (interpreter_p): Define.
647 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
648 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 649 interpreter displays prompt.
fb40c209
AC		 650
651 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 652 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 653 target status information.
654 * infrun.c (print_stop_reason, normal_stop): Ditto.
655
14e0eb3b
JB		 6562000-02-22 Jim Blandy <jimb@redhat.com>
657
658 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 659 documented.
14e0eb3b
JB		 660
661 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
662 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
663 more function-like.
664 (default_coerce_float_to_double, standard_coerce_float_to_double):
665 New functions.
666 (value_arg_coerce): Adjust for new definition.
667 * value.h (default_coerce_float_to_double,
668 standard_coerce_float_to_double): New declarations for the above.
669 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
670 * gdbarch.c, gdbarch.h: Regenerated.
671 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 672 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
673 definitions.
14e0eb3b
JB		 674 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
675 function here.
676 (mips_gdbarch_init): Install that as our coerce_float_to_double
677 function.
678
50c9bd31
KB		 6792000-02-22 Kevin Buettner <kevinb@redhat.com>
680
681 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
682 type.
683 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
684 forward declaration.
685
686 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
687 where the next frame is a signal handler caller.
688
689 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
690 undef.
691 (tm-linux.h): Include.
692 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
693 include this file for us.
694 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
695 config/tm-linux.h for us.
696 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
697
223b8554
KB		 6982000-02-21 Kevin Buettner <kevinb@redhat.com>
699
700 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
701 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
702 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
703 and like targets.
704
705 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
706 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
707 * config/powerpc/xm-linux.h: Substantially revised for native
708 port.
8883511e
KB		 709 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
710 (NATDEPFILES): Update list to reflect the fact that we can
711 now debug natively.
223b8554
KB		 712
713 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
714 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
715 Renamed; The former names were lacking the rs6000_ prefix.
716 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
717 instead of rs6000_frame_chain.
718 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
719 of rs6000_frameless_function_invocation.
720
750334d7
EZ		 7212000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
722
723 From Philippe De Muyter <phdm@macqel.be>
724
725 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 726 printing of informational message if an error/exception is
727 detected on the file descriptor.
750334d7 728
2403ff6f
JK		 7292000-02-21 Jim Kingdon <kingdon@redhat.com>
730
731 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
732
f7cb3ef8
AC		 733Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
734
91b9ff21 735 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 736 longest_local_hex_string_custom.
f7cb3ef8 737
0596389c
AC		 738Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
739
740 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
741 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 742 Cagney <cagney@b1.cygnus.com>.
0596389c 743
f5bca8e7
AC		 744Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
745
746 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 747 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
748 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
749 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
750 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
751 Kingdon.
f5bca8e7 752 * MAINTAINERS: Add Nick Clifton to write after approval list.
7b83ea04 753
538aae9d
AC		 754Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
755
756 * MAINTAINERS: Add note on multiple maintainers.
757
55555bbc
FN		 7582000-02-19 Philippe De Muyter <phdm@macqel.be>
759
7b83ea04
AC		 760 * cli-out.c (cli_table_header): Type of parameter `alignment' is
761 `enum ui_align', not `int'.
762 (cli_field_string, cli_field_skip): Likewise.
55555bbc 763
dea753cd 7642000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 765
dea753cd 766 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 767 * buildsym.h (add_free_pendings): Declare.
768 * buildsym.c (add_free_pendings): New function.
769 (make_blockvector): 32x64 fix using longest_local_hex_string().
770 (start_subfile): initialize variable 'subfile'.
771
cca728d0
EZ		 7722000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
773
774 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 775 make sure that all is cleaned up after we disconnect from the
776 target.
cca728d0
EZ		 777 (remote_detach): Ditto.
778
e8b09175
FN		 7792000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
780
b8d86de3
FN		 781 From Rodney Brown <RodneyBrown@pmsc.com>
782 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
783 potentially harming mistake.
784
41815666
FN		 7852000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
786
e8b09175
FN		 787 * arm-tdep.c: Use header file instead of extern declarations for
788 the {get,set}_arm_regname* functions.
789
d45b9300
FN		 7902000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
791
792 * configure.in: Replaces obsolete gdbtk-variable.c with
793 gdbtk-varobj.c.
794 * configure: Regenerate.
795 * Makefile.in: Remove obsolete/extraneous references to
796 gdbtk-var* files.
797
e95a43ad
MK		 7982000-02-16 Mark Kettenis <kettenis@gnu.org>
799
800 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
801 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
802 33 by definition, whereas REALTIME_LO might be 32 on systems that
803 have SIG32 such as Linux. Make sure that the signal number
804 returned is within the range specified by REALTIME_LO and
805 REALTIME_HI.
806
7433da22
MK		 8072000-02-16 Mark Kettenis <kettenis@gnu.org>
808
809 * configure: Regenerated.
810
bc90b915
FN		 8112000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
812
813 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
814 _initialize_arm_tdep): Allows the user to choose between any of
815 the flavors available for the disassembly to be used in the "info
816 reg" command and elsewhere in gdb. It prevents having to maintain
817 this information in two places by using the data kept in the
818 opcodes directory.
819
83d37ec8
MK		 8202000-02-09 Mark Kettenis <kettenis@gnu.org>
821
822 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
823 prfpregset_t in <sys/procfs.h>.
824 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
825 HAVE_PRFPREGSET_T.
826 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
827 prgregset_t and prfpregset_t if they are not already present.
828
eeefac92
AC		 829Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
830
831 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 832 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 833
1a645206
JM		 8342000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
835
836 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
837 'do-doc'.
838
f6077098
KB		 8392000-02-15 Kevin Buettner <kevinb@redhat.com>
840
841 Changes for AIX 4.3:
842 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
843 to correct value for generic dummy frames. When using
844 generic dummy frames, don't attempt to write TOC value or
845 function to call into the call dummy.
7b83ea04 846 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 847 code to also handle the PowerOpen ABI.
848 (ppc_push_return_address): Enable for all ports.
849 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
7b83ea04 850 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 851 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
852 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
853 provided by generic RS6000 definitions so that call dummies
854 are implemented using generic dummy frames instead.
855
856 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
857 prior to changing the stack pointer via ptrace(). Also, ignore
858 attempts to store to undefined registers that are less than
859 NUM_REGS.
860
861 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
862 frame from 436 to 448 to account for alignment padding.
863 (rs6000_push_arguments): Obtain actual register size instead
864 of assuming the register is 4 bytes long. [There's still
865 more work to be done to totally remove the 4 byte assumption,
866 however.] Make sure the stack is 16 byte aligned as required
867 by the PowerOpen ABI. Also, make sure that small structures
868 passed in registers are properly aligned within the register.
869
8702000-02-15 Jesper Skov <jskov@cygnus.co.uk>
871
872 Patch applied by Kevin Buettner <kevinb@redhat.com>
7b83ea04 873
f6077098
KB		 874 * rs6000-tdep.c (skip_prologue): skip copying of argument
875 registers to local variable registers.
876
70d5406d
JK		 8772000-02-14 Jim Kingdon <kingdon@redhat.com>
878
879 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
880 sym->section->index number is not a SECT_OFF_* code.
881
168770df
AC		 882Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
883
884 * MAINTAINERS (write after approval): Add H.J. Lu.
885
031d1bf1
NC		 8862000-02-14 Nick Clifton <nickc@cygnus.com>
887
888 * sh-tdep.c: Remove extraneous code.
889
2bc8a457
JK		 8902000-02-14 Amit S. Kale <akale@veritas.com>
891
892 * elfread.c (elf_symtab_read): Move the use of sym to after where
893 it is set.
894 Checked in by Jim Kingdon <kingdon@redhat.com>
895
0c566c2e
AC		 896Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
897
898 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
899
3ca72b44
AC		 900Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
901
902 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
903 * dwarf2read.c: (die_is_declaration): New fn.
904 (read_structure_scope): Use it.
905
906 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
907
d6e9fb05
JK		 9082000-02-10 J.T. Conklin <jtc@redback.com>
909
910 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
911 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 912 configdirs.
d6e9fb05 913 * gdbserver/low-nbsd.c: New file.
7b83ea04 914
d6e9fb05
JK		 915 * gdbserver/Makefile.in: convert to autoconf.
916 * gdbserver/configure.in: likewise.
917 * gdbserver/configure: generate.
918
41c8e009
AC		 919Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
920
921 * CONTRIBUTE: New file. How to contribute to GDB.
922
15929d05
AC		 923Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
924
925 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 926 Buettner to powerpc maintainers. Make Kevin Buettner the
927 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
928 and Jason Molenda to write after aproval list.
15929d05 929
5185fdd7
AC		 930Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
931
932 * MAINTAINERS: Reformat. Separate into check-in categories.
933
f086451a
ND		 934Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
935
936 * uw-thread.c: Remove __FUNCTION__ GNUism.
937
fa292f23
JK		 9382000-01-17 Amit S. Kale <akale@veritas.com>
939
940 * elfread.c (elf_symtab_read): Use offset for the section in which a
941 symbol resides, instead of .text section for calculating address of a
942 symbol.
943 Checked in by Jim Kingdon <kingdon@redhat.com>
944
e18ef0bd
JK		 9452000-02-10 Mark Kettenis <kettenis@gnu.org>
946
947 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
948 no longer necessary now we have gdb_wait.h.
949
f90b2b1d
JK		 9502000-02-09 Mark Kettenis <kettenis@gnu.org>
951
952 * gnu-nat.c (proc_string): Make global.
953 (do_mach_notify_dead_name): Suppress dead name notifications if we
954 know that the task is dead.
955
9561999-12-13 Mark Kettenis <kettenis@gnu.org>
957
958 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
959 instead of directly from the kernel. Add some hackery to make
960 sure that the info isn't influenced by suspension of the task in
961 the proc server itself.
962
09f99d3f
JK		 9632000-02-10 Jim Kingdon <kingdon@redhat.com>
964
965 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
966 approved by Michael Snyder.
967
203051af
AC		 9682000-02-09 Mark Kettenis <kettenis@gnu.org>
969
7b83ea04 970 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 971
03f2053f
AC		 972Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
973
974 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 975 specifying gdb_wait.h instead.
03f2053f
AC		 976
977 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 978 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
979 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
980 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
981 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
982 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
983 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
984 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
985 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
986 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
987 or <sys/wait.h>.
145679a8 988 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 989
990 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 991 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 992
489137c0
AC		 993Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
994
995 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
996 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
997 (d10v_stack_align): Declare.
998 * d10v-tdep.c (d10v_stack_align): Define.
999
ce808e91
AC		 10001999-08-23 J.T. Conklin <jtc@redback.com>
1001
7b83ea04
AC		 1002 * top.c (remote_timeout): Change default to 2. Add comment
1003 explaining history of changes to the default value.
1004 * remote.c (_initialize_remote): Remove code that adds set/
1005 show remotetimeout, as that's also done in top.c
ce808e91 1006
e9277ae8
AC		 10071999-10-18 J.T. Conklin <jtc@redback.com>
1008
7b83ea04
AC		 1009 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1010 Return E01 instead of P01 when 'P' command fails.
e9277ae8 1011
1216fa2c
AC		 10122000-02-05 J.T. Conklin <jtc@redback.com>
1013
1014 * remote.c (putpkt_binary): Handle NAK from target stub.
1015
f2c4d933
EZ		 10162000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1017
1018 * configure.in: Remove the addition of sol-thread.c to the
1019 CONFIG_INITS list. This caused problems with init.c, because
1020 sol-thread.c would be grepped twice for _initialize_* functions.
1021 * configure: Ditto.
1022 * Makefile.in: Add FIXME for init.c.
1023
745b8ca0
JK		 10242000-02-07 Jim Kingdon <kingdon@redhat.com>
1025
1026 Clean up compiler warnings:
1027 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1028 stack.c, valprint.c: Change variables to unsigned.
1029 * bcache.c: Rearrange to avoid warnings about variables not being set.
1030 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1031 rather than declaring print_max and repeat_count_threashold
1032 ourselves (incorrectly).
1033 * valprint.h: Do declare repeat_count_threashold.
1034 * ch-exp.c: Use default case for internal error.
1035 * findvar.c: Don't omit argument type.
1036 * symtab.c: Remove unused variable.
1037
4d9ab7f6
JK		 10382000-02-04 Jim Blandy <jimb@redhat.com>
1039
1040 * c-typeprint.c (remove_qualifiers): New function.
1041 (c_type_print_base): Use it to remove qualifiers from C++
1042 qualified names, not strrchr.
1043
1044 * c-typeprint.c (c_type_print_base): Recognize type conversion
1045 operators by calling is_type_conversion_operator.
1046 (is_type_conversion_operator): New function.
1047
dfcd3bfb
JM		 10482000-02-04 Nick Clifton <nickc@cygnus.com>
1049
1050 * config/arm/tm-arm.h (LOWEST_PC): Define.
1051
10522000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1053
1054 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 1055 of four: set up correct parameters in all the cases ahead of time,
1056 and do call at the end.
dfcd3bfb
JM		 1057
10582000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1059
1060 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 1061 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 1062
10632000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1064
1065 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1066 frames (revisited).
1067
1068Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1069
1070 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1071 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 1072 (links): Link srcdir/gdbtk/library to gdbtcl2.
1073 * gdbtcl2: Moved to gdbtk/library.
1074 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 1075 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1076 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 1077
10782000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1079
1080 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 1081 the parts that are necessary to print an address in a symbolic
1082 form.
dfcd3bfb 1083 (print_address_symbolic): Split into a printing part and an
7b83ea04 1084 information building part, build_address_symbolic().
dfcd3bfb
JM		 1085
1086 * defs.h (build_address_symbolic): Export.
1087
10882000-02-03 Jim Blandy <jimb@redhat.com>
1089
1090 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1091 opcode.
1092
8b93c638
JM		 10932000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1094
1095 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1096 arguments on dummy frames.
1097
10982000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1099
1100 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1101 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1102
d9fcf2fb
JM		 11032000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1104
1105 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 1106 which now returns a timeout indication.
d9fcf2fb 1107 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 1108 value can still be ignored.
d9fcf2fb 1109
8b93c638
JM		 1110Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111
1112 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 1113 UI_OUT.
8b93c638 1114
d9fcf2fb
JM		 1115Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1116
1117 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 1118 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1119 GDB_FILE.
1120
d9fcf2fb
JM		 1121 * Makefile.in: Update.
1122
1123 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 1124 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1125 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1126 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1127 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1128 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1129 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1130 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1131 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1132 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1133 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1134 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1135 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1136 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1137 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1138 config/pa/tm-hppa.h: Update.
8b93c638 1139 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 1140
da59e081
JM		 11412000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1142
a9e0ce2c
JM		 1143 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1144 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1145 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1146 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1147 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1148 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 1149 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 1150 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 1151 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1152
1153Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1154
1155 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1156
1157 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 1158 linking in older code such as the TUI.
da59e081
JM		 1159
1160 * gdb-file.h, gdb-file.c: New files.
1161 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 1162 null_file_isatty, null_file_rewind, null_file_put,
1163 null_file_flush, null_file_write, null_file_fputs,
1164 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1165 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1166 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1167 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1168 set_gdb_file_data, struct accumulated_gdb_file,
1169 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1170 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1171 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1172 stdio_file_delete, stdio_file_flush, stdio_file_write,
1173 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1174 Moved to gdb-file.h and gdb-file.c.
da59e081 1175 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 1176 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1177 tui_file_rewind, tui_file_put, tui_file_fputs,
1178 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 1179 fputs_unfiltered_hook):
7b83ea04
AC		 1180 Moved to tui/tui-file.c and tui/tui-file.h.
1181
da59e081
JM		 1182 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1183 (tui-file.o, gdb-file.o): Add dependencies.
1184 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1185 * main.c: #include tui/tui-file.h.
1186
11872000-01-28 Fred Fish <fnf@cygnus.com>
1188
1189 * findvar.c (value_from_register): Special case handling of D10V
1190 pointer values fetched from registers.
1191
11922000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1193
1194 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 1195 support for new style thumb prologues.
da59e081
JM		 1196
11972000-01-28 Nick Clifton <nickc@redhat.com>
1198
1199 * arm-tdep.c: Remove extraneous dash at start of strings
1200 introduced in previous delta.
1201
12022000-01-27 Nick Clifton <nickc@redhat.com>
1203
1204 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 1205 parse_arm_disassembler_option().
da59e081
JM		 1206
12072000-01-27 Jim Blandy <jimb@cygnus.com>
1208
1209 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 1210 quotes or parenthesis terminate the line spec. Don't use pp when
1211 removing the final double quote of a double-quoted string. Don't
1212 forget to skip the opening double quote. I have no clue whether
1213 this change is correct; probably we've just moved this function
1214 from one buggy place to another buggy place, and never came within
1215 an outhouse whiff of correctness.
da59e081
JM		 1216 (find_toplevel_char): New function.
1217
12182000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1219
1220 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 1221 passing the pointer to a thumb function as an argument.
da59e081
JM		 1222
12232000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1224
1225 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1226 are reinserted for another run.
1227
8b93c638
JM		 12282000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1229
1230 * cli-out.c (cli_filed_string): Test for NULL string.
1231
da59e081
JM		 12322000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1233
1234 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1235 the inferior as well as breakpoints being hit while performing an
1236 inferior function call.
1237 * valops.c (hand_function_call): Ditto.
1238
12392000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1240
1241 From Mark Kettenis <kettenis@gnu.org>
1242
1243 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1244 i386_REGS_SEGS_STATE.
1245 (HAVE_I387_REGS): Define.
1246 (FLOAT_INFO): Remove.
1247 * i386gnu-nat.c: Almost completely rewritten to use new i386
1248 register layout and `float info' implementation.
1249 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1250 Move prototypes from here.
1251 * gnu-nat.h: To here.
1252
0fda6bd2
JM		 12532000-01-24 Kevin Buettner <kevinb@redhat.com>
1254
1255 * utils.c (get_field, put_field): Fix buffer underruns and
1256 overruns. Also, handle case where total_len is not evenly
1257 divisible by 8.
1258 (getfield): Make sure zeroing of unwanted bits occurs even
1259 when bit field to extract does not straddle two or more
1260 bytes.
1261
12622000-01-23 Christopher Faylor <cgf@cygnus.com>
1263
1264 * defs.h: Add gdb_thread_select declaration.
1265
12662000-01-23 Kevin Buettner <kevinb@redhat.com>
1267
1268 * linux-thread.c (_initialize_linuxthreads): Make sure that
1269 linuxthreads_block_mask does not block SIGCHLD.
1270
12712000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1272
1273 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1274 text so that new lines work properly.
1275
12762000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1277
1278 * proc-utils.h: New file. Export functions from proc-*.c.
1279
1280 * proc_api.c: Rename to:
1281 * proc-api.c: New file. Add include of proc-utils.h.
1282
1283 * proc_events.c: Rename to:
1284 * proc-events.c: New file.
1285
1286 * proc_flags.c: Rename to:
1287 * proc-flags.c: New file.
1288
1289 * proc_why.c: Rename to:
1290 * proc-why.c: New file. Add include of proc-utils.h.
1291
1292 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 1293 ctype.h, proc-utils.h.
0fda6bd2
JM		 1294 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1295 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 1296 compiler warnings.
0fda6bd2 1297 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 1298 pathname.
0fda6bd2 1299 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 1300 avoid compiler warnings.
0fda6bd2 1301 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 1302 are also ifdef'd 0 .
0fda6bd2
JM		 1303 (procfs_resume): Add parentheses around '&&' operation.
1304 (procfs_set_exec_trap): Remove unused variable.
1305 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1306
1307 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 1308 proc-why.o): Update dependencies.
0fda6bd2
JM		 1309
1310 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1311 proc-*.o.
1312
c5394b80
JM		 13132000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1314
1315 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1316 Fix from Robert Lipe <robertl@sco.com>.
1317 * configure: Regenerated.
1318
13192000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1320
1321 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 1322 (location) printing part and the rest (source line printing).
c5394b80 1323 (print_frame): New function. Take care of printing the location
7b83ea04 1324 information.
c5394b80
JM		 1325 Update copyright.
1326
1327 * infrun.c (normal_stop): Use enum values rather than integers for the
1328 source_flag to be passed to show_and_print_stack_frame().
7b83ea04
AC		 1329 Update copyright.
1330
c5394b80 1331 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 1332 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 1333 Update copyright.
7b83ea04 1334
c5394b80
JM		 1335Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1336
1337 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 1338 exit -- run cleanups, give target code a chance to say goodbye to
1339 the target. Fixes bug where the inferior processes were left
1340 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 1341
13422000-01-14 Mark Salter <msalter@cygnus.com>
1343
1344 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 1345 machine id for disassembly.
c5394b80 1346
0fda6bd2
JM		 13472000-01-13 Jim Blandy <jimb@cygnus.com>
1348
1349 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1350 convert_to_regset, when regno indicates a specific register.
1351
c5394b80
JM		 1352Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1353
1354 * uw-thread.c: Document libthread.so debugging interface. Minor
1355 comment and formatting tweaks.
1356 (DEBUG): #define as 0 instead of 1.
1357 (CALL_BASE): Include function name in error msg.
1358 (libthread_stub): Adjust inferior_pid after thread exit.
1359 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1360 asking procfs_ops to create inferior.
1361 (libthread_init): Don't return nonlocally on error.
1362
13632000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1364
1365 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1366 variable.
1367
13682000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1369
1370 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1371 both sides are on the same state.
1372
13732000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1374
1375 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1376 115200 (minor syntax mistake).
1377
13782000-01-12 Jim Blandy <jimb@cygnus.com>
1379
1380 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1381 this here, to go along with the definitions of PIDGET and TIDGET.
1382
13832000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1384
1385 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 1386 current thread, safely from within catch_errors().
c5394b80
JM		 1387 (gdb_thread_select): New function. Switch threads safely.
1388 (thread_command): Use gdb_thread_select().
8b93c638
JM		 1389 Include ui-out.h.
1390 (do_captured_list_thread_ids): New function.
1391 (gdb_list_thread_ids): New function.
1392
1393 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 1394
13952000-01-11 Christopher Faylor <cgf@cygnus.com>
1396
1397 * configure.in: Avoid linking -limagehlp unless it's a native build.
1398 * configure: Regenerate.
1399 * thread.cc (add_thread): Clear private data pointer here or suffer
1400 strange behavior when it is checked for NULL later.
1401
0d06e24b
JM		 14022000-01-09 Christopher Faylor <cgf@cygnus.com>
1403
1404 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1405 * configure.in: Add an additional library to cygwin link.
1406 * configure: Regenerate.
1407
1408 Patch from Egor Duda <deo@logos-m.ru>:
1409 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1410 type.
1411
14122000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1413
1414 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 1415 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 1416 * target.h (struct target_ops): New vector, to_extra_thread_info,
1417 allows back-ends to give extra details in info thread display.
1418 (target_extra_thread_info): define new macro.
1419 (target_find_new_threads): simplify macro. Cleanup comments.
1420 * target.c (to_extra_thread_info): default and inherit new vector.
1421 (cleanup_target): eliminate PARAMS, break up long lines,
1422 provide default definition for to_extra_thread_info, and
1423 to_find_new_threads. Default to_thread_alive and to_query
1424 to return_zero, not target_ignore (they each return int not void).
1425 (debug_to_find_new_threads): new debug entry.
1426 (setup_target_debug): add debug_to_find_new_threads.
1427 * gdbthread.h: export struct thread_info, find_thread_pid, and
1428 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1429 copyright. Add new private data pointer for use by target back-ends.
1430 * thread.c (struct thread_info): move definition to gdbthread.h.
1431 (find_thread_pid): new exported function for thread lookup.
2b266721 1432 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 1433 arbitrary operations to threads. Update copyright to 2000.
1434 (info_threads_command): use new target_extra_thread_info vector
1435 to display extra information about each thread (if implemented).
1436 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1437 Add defines for PIDGET, etc.
1438 * config/i386/tm-i386sol2.h: ditto.
1439 * config/sparc/tm-sun4sol2.h: ditto.
1440 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1441 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1442 if -lpthread and -lpthreads fail.
1443
1444 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1445 (proc_flags): combine flags that UnixWare splits into two locations.
1446 (proc_modify_flag): add support for PR_KLC (kill on last close).
1447 (proc_[un]set_kill_on_last_close): new functions.
7b83ea04 1448
8b93c638
JM		 14492000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1450
1451 * infrun.c (normal_stop): Print out thread id when we stop.
1452
0d06e24b
JM		 14532000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1454
1455 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 1456 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 1457 (remote_async_open_1): Ibid.
1458 (init_remote_ops): Ibid.
1459
14602000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1461
1462 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1463 "set remotebaud" command (if set) when no speed is specified on
1464 the "target rdi" command.
1465
14662000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1467
1468 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1469 115200.
1470 (baud_options[]): Ibid.
1471
14722000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1473
1474 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1475 used by each operating system.
1476
14772000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1478
1479 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 1480 continuation, the beginning of the cleanups set up by this
1481 command.
0d06e24b 1482 (until_break_command_continuation): Do cleanups until the one
7b83ea04 1483 passed in as argument instead of doing all of them.
0d06e24b
JM		 1484
1485 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 1486 which indicates up to where to do cleanups. Update calls to
1487 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 1488 (finish_command): Add another argument for the continuation: the
1489 starting cleanup for this command.
1490
c3f6f71d 14912000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 1492
c3f6f71d
JM		 1493 From Grant Edwards <grante@visi.com> (original patch from Thomas
1494 Zenker ):
1495 * rdi-share/ardi.c: Allow interruption of interruptible
1496 targets with a <CNTL-C>.
ed9a39eb 1497
c3f6f71d 14982000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 1499
c3f6f71d
JM		 1500 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1501 to control port to accommodate some versions of Angel.
ed9a39eb 1502
c3f6f71d 15032000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 1504
c3f6f71d
JM		 1505 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1506 Add interpretation for C Support Library packets.
ed9a39eb 1507
c3f6f71d 15082000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 1509
c3f6f71d
JM		 1510 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1511 is now being modified.
1512 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 1513
c3f6f71d 1514For older changes see ChangeLog-99
c906108c
SS		 1515\f
1516Local Variables:
1517mode: change-log
1518left-margin: 8
1519fill-column: 74
1520version-control: never
1521End:
GDB Binutils - Deliverables
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