1 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5 remove, or check status of hardware watchpoints for entire structs
6 and arrays unless the user explicitly asked to watch that struct
8 (insert_breakpoints): Try to insert watchpoints for all the values
9 on the value chain, even if some of them fail to insert.
11 * values.c (value_primitive_field): Set the offset in struct value
12 we return when the field is a packed bitfield.
14 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
16 * remote.c (remote_threads_extra_info): new function.
17 Implement the extra thread info query for "info threads".
18 (remote_threads_info): clean up a bit.
19 (use_threadinfo_query, use_threadextra_query): new variables.
20 Control whether GDB will use the new or old protocol for
22 (remote_open_1): initialize new variables.
23 (remote_async_open_1): ditto.
24 (remote_cisco_open): ditto.
26 2000-03-20 Kevin Buettner <kevinb@redhat.com>
28 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
29 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
30 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
32 2000-03-20 Kevin Buettner <kevinb@redhat.com>
34 * utils.c (floatformat_from_doublest): Don't assume that a long
35 will be exactly 32 bits in length. Also... make sure space
36 that we're writing the float to is completely initialized to
37 zeroes, even when the number of bits in the float is not
38 evenly divisible by FLOATFORMAT_CHAR_BIT.
40 2000-03-20 Jim Blandy <jimb@redhat.com>
42 * i386-linux-nat.c: No need to #include "frame.h" any more.
43 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
44 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
45 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
46 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
47 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
48 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
49 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
50 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
51 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
52 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
53 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
54 out that these are target-dependent, and useful in non-native
55 configurations. Moved to...
56 * i386-linux-tdep.c: ... Here, a new file.
57 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
58 (i386-linux-tdep.o): New rule.
59 (i386-linux-nat.o): We no longer depend on frame.h.
60 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
62 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
64 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
65 Print an error at compile time if we are to use select, but FD_SET
67 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
68 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
69 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
70 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
71 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
72 instead of using memcpy and memset. Use FD_ISSET.
74 * config/i386/xm-go32.h (fd_mask): Remove typedef.
76 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
78 * command.c (_initialize_command): Document requirements for ``!''
81 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
83 From Fri 10 Mar 2000 Robert
84 <robert.melchers@drives.eurotherm.co.uk>:
85 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
87 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
89 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
90 <dave@hiauly1.hia.nrc.ca>:
91 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
92 _initialize_hpux_thread being called twice.
93 * configure: Regenerated.
95 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
97 * event-top.c (_initialize_event_loop): If instream is not
98 connected to a terminal device, turn editing off.
100 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
102 Support for building GDB with DJGPP, and running the test suite on
104 * config/djgpp/djconfig.sh: New file.
105 * config/djgpp/config.sed: New file.
106 * config/djgpp/README: New file.
107 * config/djgpp/fnchange.lst: New file.
108 * config/djgpp/djcheck.sh: New file.
110 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
112 * ser-go32.c (ports): Make the initializers complete, to pacify
115 2000-03-17 Jim Blandy <jimb@redhat.com>
117 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
118 two-dimensional array, instead of faking it with explicit index
121 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
122 linuxthreads_create_inferior): Fix typo in variable name: it's
123 linuxthreads_exit_status, not linux_exit_status.
125 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
128 * solib.c (solib_add): Delete debugging code.
130 2000-03-17 Mark Kettenis <kettenis@gnu.org>
132 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
133 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
135 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
137 * language.c (set_lang_str): Do not call `free' for a null pointer.
138 (set_type_str, set_range_str): Ditto.
140 2000-03-16 Jim Blandy <jimb@redhat.com>
142 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
145 * solib.c (current_sos): Be more careful about freeing the new
146 so_list node if an error occurs.
148 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
149 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
150 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
151 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
152 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
153 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
154 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
155 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
156 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
157 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
158 i386_linux_sigtramp_saved_sp): Deleted. These all implement
159 Linux-specific signal trampoline detection, and should be moved
161 * i386-linux-nat.c: ... here.
162 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
163 this any more, since we're not enabling OS-specific code in a
166 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
168 * Makefile.in (go32-nat.o): Add prerequisites.
169 (ALLDEPFILES): Add go32-nat.c.
171 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
173 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
174 * symfile.c (reread_symbols): Clear msymbol hash table.
176 2000-03-15 Jim Blandy <jimb@redhat.com>
178 Deal with the inferior unloading shared objects.
179 * solib.c (current_sos): New function, replacing find_solib.
180 (find_solib): Deleted.
181 (free_so): New function.
182 (clear_solib): Call free_so, instead of writing it out.
183 (solib_add): Rewritten: compare the inferior's current list of
184 shared objects with GDB's list, and do the required loads and
186 (info_sharedlibrary_command, solib_address): Don't use find_solib
187 to walk the list of shared libraries: call solib_add, and then
188 walk the list at so_list_head normally.
189 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
190 detach the core target. These tasks are taken care of elsewhere.
191 * target.c (remove_target_sections): New function.
192 * target.h (remove_target_sections): New declaration.
194 * solib.c (symbol_add_stub): Check whether we've already created
195 an objfile for this shared object first, before doing all that
196 work to compute section addresses, etc.
198 * objfiles.c (unlink_objfile): Report an internal error if objfile
199 doesn't occur in the object_files list.
201 * solib.c (special_symbol_handling): Delete argument; it's not
204 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
206 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
207 from solib structures. Use it throughout solib.c, get rid of all
209 (struct so_list): Change type of lmaddr to CORE_ADDR.
210 (first_link_map_member): Change return value type to CORE_ADDR,
212 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
214 (open_symbol_file_object, find_solib): Change type of lm variable
217 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
219 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
220 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
221 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
222 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
224 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
225 not opened by dos_open, but let the 3 standard handles go through
228 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
230 * eval.c (evaluate_subexp_with_coercion): Add call to
231 check_typedef, to handle typedeffed vars correctly.
233 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
235 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
237 (QUIT): Note that this can probably be replaced by a function.
239 2000-03-13 James Ingham <jingham@leda.cygnus.com>
241 Add support for a variable object that tries to evaluate itself in
242 the currently selected frame, rather than in a fixed frame.
244 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
246 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
248 * varobj.c (varobj_list): Return type indicates whether the
249 variable's type has changed (for current frame variables).
250 (varobj_update): Handle the case where the variable's type has
252 (delete_variable_1): Allow for deletion of variables that have not
254 (new_root_variable): Initialize use_selected_frame variable.
255 (value_of_root): This is where most of the work to handle "current
256 frame" variables was added. Most of the complexity involves
257 handling the case where the type of the variable has changed.
258 (varobj_create): Add a "type" argument, to tell if the
259 variable is one of these "current frame" variables. Also protect
260 call to parse_exp_1 from long jumping.
262 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
264 * go32-nat.c (struct env387): Remove declaration.
265 (print_387_status, i386_go32_float_info): Remove redundant
267 (regno_mapping, sig_map, excepn_map): Add braces around inner
269 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
270 fix code which mixed signed with unsigned.
271 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
272 (go32_wait): Initialize INT3_addr.
273 (go32_fetch_registers): Extend all FP registers that are shorter
274 than 4 bytes to 32 bits. Support 32 standard FP registers defined
275 on config/i386/tm-i386.h.
276 (store_register): Support 32 FP registers.
277 (go32_create_inferior): Don't crash if handed a NULL pointer
278 instead of exec file name.
279 (ignore): Remove unused function.
280 (go32_insert_hw_breakpoint): Remove unused variables.
281 (init_go32_ops): Set value of processing_gcc_compilation to 2.
283 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
285 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
286 overloading, add support for seeing through references:
287 * valops.c (find_overload_match): Handle STABS overloading for
289 (find_overload_match): Look in right place for function arguments
291 (find_overload_match): Rather than giving up when we have >1
292 perfect match, just choose one, especially since the
293 recommendation GDB gives ("disambiguate it by specifying function
294 signature"), is basically impossible.
295 (check_field_in): STREQ->strcmp_iw
296 (search_struct_field): STREQ->strcmp_iw
297 (find_method_list): STREQ->strcmp_iw
298 * gdbtypes.c (rank_one_type): Add ability to see through
300 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
302 (rank_function): Rank function properly (was doing it wrong
303 before, comparing the wrong parts of the arrays)
304 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
305 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
306 associated with converting a non-reference to a reference.
308 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
311 2000-03-11 Mark Kettenis <kettenis@gnu.org>
313 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
315 (gnu_attach): Change error message for missing
316 argument to be identical to the corresponding message in
317 `inftarg.c'. This makes the testsuite happy.
319 2000-03-11 Mark Kettenis <kettenis@gnu.org>
321 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
322 %eflags isn't modified. This fixes a bug where every call to a
323 function in the program beyond the first call would fail.
325 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
327 * MAINTAINERS: Devolve responsibility for domain maintenance.
329 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
331 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
333 2000-02-25 Scott Bambrough <scottb@netwinder.org>
335 * gdb.base/long_long.exp: Correct test suite failure when printing
336 a long long value as a double on ARM platforms.
338 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
340 * MAINTAINERS (Core): Anthony Green is the Java - including
341 testsuite - maintainer. Reformat testsuite and language support
344 2000-03-08 Mark Kettenis <kettenis@gnu.org>
346 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
347 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
348 i386_linux_saved_pc_after_call.
350 2000-03-06 Jim Blandy <jimb@redhat.com>
352 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
354 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
355 (compact_minimal_symbols): Added `objfile' argument.
356 Put symbols in the objfile's hash table.
357 (install_minimal_symbols): Put symbols in the objfile's demangled
359 (lookup_minimal_symbol): Use hash table to find symbol in
361 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
363 (prim_record_minimal_symbol_and_info): Initialize the
364 hash link fields of the new minimal symbol.
365 * symtab.h (struct minimal_symbol): New fields `hash_next',
366 `demangled_hash_next'.
367 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
368 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
369 (struct objfile): New fields `msymbol_hash',
370 `msymbol_demangled_hash'.
372 2000-03-06 Jim Blandy <jimb@redhat.com>
374 * solib.c (first_link_map_member): Doc fix.
376 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
378 From Eli Zaretskii <eliz@is.elta.co.il>:
380 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
381 zero, since time_t might be unsigned.
383 2000-03-06 Mark Kettenis <kettenis@gnu.org>
385 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
387 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
389 2000-03-05 Mark Kettenis <kettenis@gnu.org>
391 Allow GDB to run on Linux 2.0 again.
392 * config.in: Add HAVE_PTRACE_GETREGS.
393 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
394 * configure: Regenerated.
395 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
396 CANNOT_STORE_REGISTER): New defines.
397 * i386-linux-nat.c (have_ptrace_getregs): New variable.
398 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
399 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
400 store_register, old_store_inferior_registers): Copied over from
401 `inptrace.c' as a temporary measure.
402 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
403 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
404 HAVE_PTRACE_GETREGS isn't defined.
405 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
407 (fetch_inferior_registers, store_inferior_registers): Fall back on
408 the method use in `infptrace.c' (by calling
409 old_fetch_inferior_registers and old_store_inferior_registers) if
410 `have_ptrace_getregs' isn't set.
412 2000-03-05 Mark Kettenis <kettenis@gnu.org>
414 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
415 of gregset_t and fpregset_t. Those are the only names that are
416 guaranteed to specify the right types for all supported Linux
418 Various doc fixes and gratitious local variable renames, all in an
419 attempt to stress similarities between the code and unify the
420 terminology used. Use ISO-C all over.
421 (regmap): Remove trailing comma.
422 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
423 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
424 is unnecessary and wasn't used anyway. All callers changed.
425 (convert_to_fpregset, convert_to_xfpregset): Likewise.
426 (fetch_regs, store_regs): Remove unused variable `regno'.
427 (fill_fpregs): If REGNO is not -1, only update the specified
429 (fetch_core_registers): Renamed from
430 i386_linux_fetch_core_registers. There is no need for a unique
431 name since the function is static anyway.
432 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
433 since it is more descriptive.
435 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
437 * MAINTAINERS (readline/): Expand to include host maintainers.
439 2000-03-04 Mark Kettenis <kettenis@gnu.org>
441 Fix support for Linux/i386 signal trampolines. The old approach
442 didn't work for Linux 2.2 and beyond, and didn't work with recent
443 versions of the GNU C library.
444 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
445 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
446 (linux_rt_sigtramp_code): New variable.
447 (LINUX_RT_SIGTRAMP_LEN): New define.
448 (i386_linux_rt_sigtramp_start): New function. Detect start of
449 signal trampolines for RT signals.
450 (i386_linux_sigtramp): Removed.
451 (i386_linux_in_sigtramp): New function.
452 (i386_linux_sigcontext_addr): New function. Recognize the names
453 of the signal tranmpolines used by recent versions of the GNU C
454 library, and add support for RT signals.
455 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
456 defines. Moved here from config/i386/tm-linux.h.
457 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
458 Reimplement in terms of i386_linux_sigcontext_addr.
459 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
460 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
461 Moved to i386-tdep.c.
462 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
464 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
466 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
467 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
469 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
471 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
474 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
476 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
477 ``Blanket Write Privs'' maintainers.
479 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
481 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
482 * language.c (longest_local_hex_string_custom): Don't compile
483 'long long' section if host doesn't have 'long long'.
485 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
487 * language.c (longest_raw_hex_string): Comment out. Appears
490 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
492 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
493 "mmalloc.h" which means using PTRs.
494 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
496 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
498 * defs.h (store_address, store_unsigned_integer, store_address):
499 Replace PTR with void* in delcaration.
500 * findvar.c (extract_signed_integer, extract_unsigned_integer,
501 extract_long_unsigned_integer, extract_address,
502 store_signed_integer, store_unsigned_integer, store_address):
503 Convert definition to ISO-C. Replace PTR with void*.
505 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
507 * defs.h (make_cleanup_func): Document as deprecated.
508 (make_cleanup_ftype): New typedef. Make signature consistent with
509 other function typedefs. Document as not be used out side of
510 make_cleanup code. Use in make_cleanup declarations.
511 (null_cleanup): Replace PTR with void*.
513 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
514 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
515 null_cleanup): Change K&R definition to ISO-C using void* and
517 (discard_my_cleanups): Don't cast argument to free.
519 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
521 * defs.h (struct continuation_arg): Change type of field 'data'
524 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
526 * event-top.c: Ditto.
528 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
530 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
532 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
533 SUBDIR_GDBTK_ALL): Define.
534 (all-gdbtk, clean-gdbtk): New targets.
535 (all): Add CONFIG_ALL as dependency.
536 (clean): Add CONFIG_CLEAN as dependency.
538 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
539 (LN_S): Define. Delete GDBtk's link code.
541 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
543 * configure.in (ENABLE_GDBTK): Delete variable.
544 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
545 * Makefile.in: Update.
546 * configure: Regenerate
548 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
550 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
553 2000-03-02 Mark Kettenis <kettenis@gnu.org>
555 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
556 Override definitions to include the normal FPU registers.
557 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
558 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
560 (i387_to_double, double_to_i387): Remove prototypes.
562 2000-03-02 Kevin Buettner <kevinb@redhat.com>
564 * findvar.c (extract_floating, store_floating): Use target
565 floating point type sizes rather host sizes to determine
566 which conversion needs to be done.
568 2000-03-02 Nick Duffek <nsd@cygnus.com>
570 * uw-thread.c: Apply GNU conventions to comment formatting.
571 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
572 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
573 call to deactivate_uw_thread().
575 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
577 * MAINTAINERS: Daniel Berlin is C++ maintainer.
579 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
581 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
582 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
583 share SCO/Unixware. Nick Duffek and Peter Schauer share
586 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
588 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
589 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
590 * remote-rdi.c (arm_rdi_close): Ditto.
592 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
594 * CONTRIBUTE (configure.in): Note that patches to configure are
597 2000-03-01 Mark Kettenis <kettenis@gnu.org>
599 * MAINTAINERS: Correct my own mail address.
601 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
603 * MAINTAINERS: Document people with paperwork pending.
605 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
607 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
608 Make NEW_PROC_ABI interface functional on Solaris x86.
609 * sol-thread.c (ps_lgetLDT): Rewrite to use new
610 procfs_find_LDT_entry function from procfs.c, mostly copied from
612 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
615 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
617 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
618 * config/i386/tm-i386sol2.h (MERGEPID): Define.
620 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
622 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
623 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
624 FRAME_FIND_SAVED_REGS.
625 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
626 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
629 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
631 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
632 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
635 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
637 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
638 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
639 (top level): Add prototypes for go32_* functions.
640 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
641 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
642 Override definitions from tm-i386.h.
643 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
644 * i386-tdep.c (i386_extract_return_value)
645 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
646 to the list of targets which return FP values in FP registers.
648 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
649 that this function be re-implemented using multi-arch.
651 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
653 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
654 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
656 * ser-go32.c: Include string.h, for prototype of strncasecmp.
657 (dpmi_regs, dpmi_sregs): Remove unused variables.
658 (dos_flush_input): Return a value, to prevent compiler warning.
659 * expprint.c (dump_prefix_expression): Use %ld in format and cast
660 sizeof(union exp_element) to long, to prevent GCC from complaining
661 about format/argument mismatch.
662 (dump_postfix_expression): Likewise.
664 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
666 * arm-tdep.c: Include <ctype.h>.
668 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
670 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
671 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
672 that the target's stack was valid.
674 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
676 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
677 * dwarf2read.c (read_address): Read 16-bits addresses.
679 2000-02-28 Scott Bambrough <scottb@netwinder.org>
681 * arm-linux-nat.c (fetch_nw_fpe_*):
682 Renamed to fetch_nwfpe_* to use the same naming convention
683 as in the Linux kernel. Modified prototype to get rid of
685 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
686 naming convention as in the Linux kernel. Fixed calls to
688 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
691 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
693 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
695 2000-02-28 Christopher Faylor <cgf@cygnus.com>
697 * win32-nat.c: Remove unneeded header.
700 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
702 * wince.c: Include "gdb_wait.h" and not "wait.h".
704 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
706 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
707 Target/Architecture maintainers descriptions.
709 2000-02-26 Mark Kettenis <kettenis@gnu.org>
711 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
712 Reorder headers a bit. Overall cleanup and minor reformatting.
713 (MIG_SERVER_DIED): Remove define.
714 (proc_update_sc): Add braces to silence compiler warning.
715 (proc_steal_exc_port): Initialize err to zero.
716 (make_proc): Add braces to silence compiler warning.
717 (inf_validate_task_sc): Add cast to silence compiler warning.
718 (inf_set_traced): Reorganize a bit to silence compiler warning.
719 (inf_validate_procs): Use mach_msg_type_number_t for all thread
720 numbers and add braces to silence compiler warning.
721 (gnu_wait): Add prototypes for server functions and add braces to
722 silence compiler warnings.
723 (S_exception_raise_request): Pass subcode to inf_debug call.
724 (gnu_write_inferior): Remove unused variable `protection_changed'.
725 (gnu_xfer_memory): Remove unused variable `result'.
726 (set_sig_thread_cmd): Remove unused varible `tid'.
727 (set_signals_cmd): Remve unused variable `trace'.
728 (add_task_commands): Provide complete prototype. Reformat help
729 strings a bit to make sure the first line is a full sentence.
730 Call info_port_rights_cmd instead of info_send_rights_cmd for the
731 "info port-rights" command.
732 (add_thread_commands): Provide complete prototype. Make static.
733 Reformat help strings a bit to make sure the first line is a full
735 (_initialize_gnu_nat): Provide complete prototype.
737 2000-02-26 Mark Kettenis <kettenis@gnu.org>
739 Make cross-compilation for the Hurd more friendly.
740 From Jeff Bailey <jbailey@gnu.org>:
741 * configure.in: Use AC_CHECK_TOOL to find MiG.
742 * Makefile.in (MIG): New variable.
743 * config/i386/i386gnu.mh (MIG): Remove.
744 * configure: Regenerated.
746 2000-02-26 Kevin Buettner <kevinb@redhat.com>
748 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
749 comment explaining motivation behind this function and why
750 the generic facilities won't work for this platform.
751 * rs6000-tdep.c (skip_prologue): Always test to make sure
752 that an instruction is read successfully from the target's
753 memory. Introduce notion of instructions which may appear in
754 the prologue, but may not end the prologue. Added explicit
755 check for nop instruction. Use memset() to zero the frame
756 data instead of assignment from a statically allocated,
757 uninitialized structure.
759 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
761 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
762 systems. Note that Jim Blandy as maintainer for ``tracing
765 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
767 From: Thomas Zenker <thz@Lennartz-electronic.DE>
768 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
769 NetBSD...) sys_errlist should not be declared in hsys.c.
770 NEED_SYSERRLIST is set already by configure, so we can use it.
771 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
772 posix compliant and we should not work with the old compatibility
773 stuff. Because of that I undef BSD in case of FBSD etc and include
774 sys/ioctl to get the flags.
775 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
778 2000-02-24 Kevin Buettner <kevinb@redhat.com>
780 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
781 of return structure in r3 if necessary.
782 (ppc_linux_memory_remove_breakpoints): New function.
783 * rs6000-tdep.c (skip_prologue): Make sure that the cases
784 for storing either cr or lr to the stack only handle those
785 cases. (I.e, don't let these cases match 0x00000000 which is
786 found found in the shared library trampoline prior to the
787 loading of the shared library.)
788 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
790 (MEMORY_REMOVE_BREAKPOINT): Define.
792 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
794 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
796 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
798 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
799 $(SUBDIR_*_INSTALL) when so configured.
800 * configure: Regenerate.
802 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
804 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
806 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
807 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
808 SUBDIR_GDBTK_INSTALL): Define.
809 (install-gdbtk): New target.
811 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
813 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
814 * configure: Regenerate.
816 2000-02-24 Christopher Faylor <cgf@cygnus.com>
818 * configure.tgt: Add arm, mips, sh wince targets.
819 * config/arm/tm-wince.h: New file.
820 * config/arm/wince.mt: New file.
821 * config/sh/tm-wince.h: New file.
822 * config/sh/wince.mt: New file.
823 * config/mips/tm-wince.h: New file.
824 * config/mips/wince.mt: New file.
826 * wince-stub.c: New file.
827 * wince-stub.h: New file.
828 * sh-tdep.c: Use correct register names for Windows CE.
830 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
832 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
833 (error_return, quit_return): Merge into catch_return pointer.
834 (return_to_top_level): Update comment. Longjmp to *catch_errors,
835 and communicate reason to catch_errors via setjmp return value.
836 (catch_errors): Always catch both quit and error, and if a catch
837 wasn't requested by caller, throw it to the next catch_error.
838 Replace dual longjmp buffer memcpy with single pointer change.
839 Add FIXME for possibly adding new interface to tell caller what
840 event was caught. Add extensive comments.
841 * defs.h (enum return_reason): Reserve 0 for use as initial
842 setjmp() return value.
843 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
845 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
847 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
849 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
850 * valops.c (_initialize_valops): Add command "set unwindonsignal".
851 (hand_function_call): Test for unwind_on_signal and act accordingly.
853 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
855 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
856 Match ../include/dis-asm.h change.
857 * gdbarch.h: Regenerate.
858 * corefile.c (dis_asm_read_memory): Update.
860 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
862 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
863 (ENABLE_CFLAGS): Move initialization to start of file.
864 (enable-gdbmi): Add new configure option --enable-gdbmi. When
865 selected and an ${srcdir}/mi directory is present enable MI
868 * configure: Regenerate.
870 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
871 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
872 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
873 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
875 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
876 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
878 * mi: New directory. MI interface to GDB.
880 * defs.h (interpreter_p): Declare when UI_OUT.
881 * top.c (gdb_init): When interpreter_p, check that the interpreter
882 was recognized by one of the linked in interpreters.
883 * main.c (interpreter_p): Define.
884 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
885 * event-top.c (display_gdb_prompt): When interpreter_p, assume
886 interpreter displays prompt.
888 * breakpoint.c (print_it_typical, watchpoint_check,
889 print_one_breakpoint, mention): When MI include additional
890 target status information.
891 * infrun.c (print_stop_reason, normal_stop): Ditto.
893 2000-02-22 Jim Blandy <jimb@redhat.com>
895 * gdbarch.sh: Make the `default' field really default to zero, as
898 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
899 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
901 (default_coerce_float_to_double, standard_coerce_float_to_double):
903 (value_arg_coerce): Adjust for new definition.
904 * value.h (default_coerce_float_to_double,
905 standard_coerce_float_to_double): New declarations for the above.
906 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
907 * gdbarch.c, gdbarch.h: Regenerated.
908 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
909 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
911 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
913 (mips_gdbarch_init): Install that as our coerce_float_to_double
916 2000-02-22 Kevin Buettner <kevinb@redhat.com>
918 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
920 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
923 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
924 where the next frame is a signal handler caller.
926 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
928 (tm-linux.h): Include.
929 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
930 include this file for us.
931 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
932 config/tm-linux.h for us.
933 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
935 2000-02-21 Kevin Buettner <kevinb@redhat.com>
937 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
938 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
939 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
942 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
943 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
944 * config/powerpc/xm-linux.h: Substantially revised for native
946 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
947 (NATDEPFILES): Update list to reflect the fact that we can
950 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
951 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
952 Renamed; The former names were lacking the rs6000_ prefix.
953 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
954 instead of rs6000_frame_chain.
955 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
956 of rs6000_frameless_function_invocation.
958 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
960 From Philippe De Muyter <phdm@macqel.be>
962 * event-loop.c (handle_file_event): In case of poll, enable
963 printing of informational message if an error/exception is
964 detected on the file descriptor.
966 2000-02-21 Jim Kingdon <kingdon@redhat.com>
968 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
970 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
972 * buildsym.c: Include "language.h" and "expression.h" for
973 longest_local_hex_string_custom.
975 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
977 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
978 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
979 Cagney <cagney@b1.cygnus.com>.
981 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
983 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
984 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
985 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
986 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
987 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
989 * MAINTAINERS: Add Nick Clifton to write after approval list.
991 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
993 * MAINTAINERS: Add note on multiple maintainers.
995 2000-02-19 Philippe De Muyter <phdm@macqel.be>
997 * cli-out.c (cli_table_header): Type of parameter `alignment' is
998 `enum ui_align', not `int'.
999 (cli_field_string, cli_field_skip): Likewise.
1001 2000-02-18 Jim Blandy <jimb@redhat.com>
1003 From Jimmy Guo <guo@cup.hp.com>:
1004 * buildsym.h (add_free_pendings): Declare.
1005 * buildsym.c (add_free_pendings): New function.
1006 (make_blockvector): 32x64 fix using longest_local_hex_string().
1007 (start_subfile): initialize variable 'subfile'.
1009 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1011 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1012 make sure that all is cleaned up after we disconnect from the
1014 (remote_detach): Ditto.
1016 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1018 From Rodney Brown <RodneyBrown@pmsc.com>
1019 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1020 potentially harming mistake.
1022 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1024 * arm-tdep.c: Use header file instead of extern declarations for
1025 the {get,set}_arm_regname* functions.
1027 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1029 * configure.in: Replaces obsolete gdbtk-variable.c with
1031 * configure: Regenerate.
1032 * Makefile.in: Remove obsolete/extraneous references to
1035 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1037 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1038 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1039 33 by definition, whereas REALTIME_LO might be 32 on systems that
1040 have SIG32 such as Linux. Make sure that the signal number
1041 returned is within the range specified by REALTIME_LO and
1044 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1046 * configure: Regenerated.
1048 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1050 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1051 _initialize_arm_tdep): Allows the user to choose between any of
1052 the flavors available for the disassembly to be used in the "info
1053 reg" command and elsewhere in gdb. It prevents having to maintain
1054 this information in two places by using the data kept in the
1057 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1059 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1060 prfpregset_t in <sys/procfs.h>.
1061 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1063 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1064 prgregset_t and prfpregset_t if they are not already present.
1066 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1068 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1069 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1071 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1073 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1076 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1078 Changes for AIX 4.3:
1079 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1080 to correct value for generic dummy frames. When using
1081 generic dummy frames, don't attempt to write TOC value or
1082 function to call into the call dummy.
1083 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1084 code to also handle the PowerOpen ABI.
1085 (ppc_push_return_address): Enable for all ports.
1086 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1087 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1088 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1089 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1090 provided by generic RS6000 definitions so that call dummies
1091 are implemented using generic dummy frames instead.
1093 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1094 prior to changing the stack pointer via ptrace(). Also, ignore
1095 attempts to store to undefined registers that are less than
1098 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1099 frame from 436 to 448 to account for alignment padding.
1100 (rs6000_push_arguments): Obtain actual register size instead
1101 of assuming the register is 4 bytes long. [There's still
1102 more work to be done to totally remove the 4 byte assumption,
1103 however.] Make sure the stack is 16 byte aligned as required
1104 by the PowerOpen ABI. Also, make sure that small structures
1105 passed in registers are properly aligned within the register.
1107 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1109 Patch applied by Kevin Buettner <kevinb@redhat.com>
1111 * rs6000-tdep.c (skip_prologue): skip copying of argument
1112 registers to local variable registers.
1114 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1116 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1117 sym->section->index number is not a SECT_OFF_* code.
1119 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1121 * MAINTAINERS (write after approval): Add H.J. Lu.
1123 2000-02-14 Nick Clifton <nickc@cygnus.com>
1125 * sh-tdep.c: Remove extraneous code.
1127 2000-02-14 Amit S. Kale <akale@veritas.com>
1129 * elfread.c (elf_symtab_read): Move the use of sym to after where
1131 Checked in by Jim Kingdon <kingdon@redhat.com>
1133 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1135 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1137 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1139 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1140 * dwarf2read.c: (die_is_declaration): New fn.
1141 (read_structure_scope): Use it.
1143 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1145 2000-02-10 J.T. Conklin <jtc@redback.com>
1147 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1148 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1150 * gdbserver/low-nbsd.c: New file.
1152 * gdbserver/Makefile.in: convert to autoconf.
1153 * gdbserver/configure.in: likewise.
1154 * gdbserver/configure: generate.
1156 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1158 * CONTRIBUTE: New file. How to contribute to GDB.
1160 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1162 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1163 Buettner to powerpc maintainers. Make Kevin Buettner the
1164 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1165 and Jason Molenda to write after aproval list.
1167 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1169 * MAINTAINERS: Reformat. Separate into check-in categories.
1171 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1173 * uw-thread.c: Remove __FUNCTION__ GNUism.
1175 2000-01-17 Amit S. Kale <akale@veritas.com>
1177 * elfread.c (elf_symtab_read): Use offset for the section in which a
1178 symbol resides, instead of .text section for calculating address of a
1180 Checked in by Jim Kingdon <kingdon@redhat.com>
1182 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1184 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1185 no longer necessary now we have gdb_wait.h.
1187 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1189 * gnu-nat.c (proc_string): Make global.
1190 (do_mach_notify_dead_name): Suppress dead name notifications if we
1191 know that the task is dead.
1193 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1195 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1196 instead of directly from the kernel. Add some hackery to make
1197 sure that the info isn't influenced by suspension of the task in
1198 the proc server itself.
1200 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1202 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1203 approved by Michael Snyder.
1205 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1207 * linux-thread.c: Include defs.h before gdb_wait.h.
1209 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1211 * Makefile.in (wait_h): Delete macro. Update all dependencies
1212 specifying gdb_wait.h instead.
1214 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1215 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1216 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1217 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1218 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1219 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1220 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1221 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1222 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1223 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1225 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1227 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1228 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1230 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1232 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1233 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1234 (d10v_stack_align): Declare.
1235 * d10v-tdep.c (d10v_stack_align): Define.
1237 1999-08-23 J.T. Conklin <jtc@redback.com>
1239 * top.c (remote_timeout): Change default to 2. Add comment
1240 explaining history of changes to the default value.
1241 * remote.c (_initialize_remote): Remove code that adds set/
1242 show remotetimeout, as that's also done in top.c
1244 1999-10-18 J.T. Conklin <jtc@redback.com>
1246 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1247 Return E01 instead of P01 when 'P' command fails.
1249 2000-02-05 J.T. Conklin <jtc@redback.com>
1251 * remote.c (putpkt_binary): Handle NAK from target stub.
1253 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1255 * configure.in: Remove the addition of sol-thread.c to the
1256 CONFIG_INITS list. This caused problems with init.c, because
1257 sol-thread.c would be grepped twice for _initialize_* functions.
1259 * Makefile.in: Add FIXME for init.c.
1261 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1263 Clean up compiler warnings:
1264 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1265 stack.c, valprint.c: Change variables to unsigned.
1266 * bcache.c: Rearrange to avoid warnings about variables not being set.
1267 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1268 rather than declaring print_max and repeat_count_threashold
1269 ourselves (incorrectly).
1270 * valprint.h: Do declare repeat_count_threashold.
1271 * ch-exp.c: Use default case for internal error.
1272 * findvar.c: Don't omit argument type.
1273 * symtab.c: Remove unused variable.
1275 2000-02-04 Jim Blandy <jimb@redhat.com>
1277 * c-typeprint.c (remove_qualifiers): New function.
1278 (c_type_print_base): Use it to remove qualifiers from C++
1279 qualified names, not strrchr.
1281 * c-typeprint.c (c_type_print_base): Recognize type conversion
1282 operators by calling is_type_conversion_operator.
1283 (is_type_conversion_operator): New function.
1285 2000-02-04 Nick Clifton <nickc@cygnus.com>
1287 * config/arm/tm-arm.h (LOWEST_PC): Define.
1289 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1291 * infrun.c (resume): Make just one call to target_resume(), instead
1292 of four: set up correct parameters in all the cases ahead of time,
1293 and do call at the end.
1295 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1297 * config/powerpc/tm-ppc-eabi.h: Define
1298 SOFUN_ADDRESS_MAYBE_MISSING.
1300 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1302 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1305 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1308 * configure.in (CONFIG_INIT): Initialize.
1309 (links): Link srcdir/gdbtk/library to gdbtcl2.
1310 * gdbtcl2: Moved to gdbtk/library.
1311 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1312 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1313 gdbtk.h: Moved to gdbtk/generic.
1315 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1317 * printcmd.c (build_address_symbolic): New function. Returns all
1318 the parts that are necessary to print an address in a symbolic
1320 (print_address_symbolic): Split into a printing part and an
1321 information building part, build_address_symbolic().
1323 * defs.h (build_address_symbolic): Export.
1325 2000-02-03 Jim Blandy <jimb@redhat.com>
1327 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1330 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1332 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1333 arguments on dummy frames.
1335 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1337 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1338 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1340 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1342 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1343 which now returns a timeout indication.
1344 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1345 value can still be ignored.
1347 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1349 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1352 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1354 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1355 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1358 * Makefile.in: Update.
1360 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1361 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1362 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1363 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1364 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1365 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1366 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1367 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1368 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1369 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1370 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1371 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1372 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1373 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1374 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1375 config/pa/tm-hppa.h: Update.
1376 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1378 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1380 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1381 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1382 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1383 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1384 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1385 config/mips/irix5.mh, config/mips/mipsv4.mh,
1386 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1387 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1388 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1390 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1392 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1394 * main.c (captured_main): Only use the legacy tui_file code when
1395 linking in older code such as the TUI.
1397 * gdb-file.h, gdb-file.c: New files.
1398 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1399 null_file_isatty, null_file_rewind, null_file_put,
1400 null_file_flush, null_file_write, null_file_fputs,
1401 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1402 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1403 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1404 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1405 set_gdb_file_data, struct accumulated_gdb_file,
1406 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1407 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1408 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1409 stdio_file_delete, stdio_file_flush, stdio_file_write,
1410 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1411 Moved to gdb-file.h and gdb-file.c.
1412 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1413 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1414 tui_file_rewind, tui_file_put, tui_file_fputs,
1415 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1416 fputs_unfiltered_hook):
1417 Moved to tui/tui-file.c and tui/tui-file.h.
1419 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1420 (tui-file.o, gdb-file.o): Add dependencies.
1421 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1422 * main.c: #include tui/tui-file.h.
1424 2000-01-28 Fred Fish <fnf@cygnus.com>
1426 * findvar.c (value_from_register): Special case handling of D10V
1427 pointer values fetched from registers.
1429 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1431 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1432 support for new style thumb prologues.
1434 2000-01-28 Nick Clifton <nickc@redhat.com>
1436 * arm-tdep.c: Remove extraneous dash at start of strings
1437 introduced in previous delta.
1439 2000-01-27 Nick Clifton <nickc@redhat.com>
1441 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1442 parse_arm_disassembler_option().
1444 2000-01-27 Jim Blandy <jimb@cygnus.com>
1446 * symtab.c (decode_line_1): Don't let commas that are within
1447 quotes or parenthesis terminate the line spec. Don't use pp when
1448 removing the final double quote of a double-quoted string. Don't
1449 forget to skip the opening double quote. I have no clue whether
1450 this change is correct; probably we've just moved this function
1451 from one buggy place to another buggy place, and never came within
1452 an outhouse whiff of correctness.
1453 (find_toplevel_char): New function.
1455 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1457 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1458 passing the pointer to a thumb function as an argument.
1460 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1462 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1463 are reinserted for another run.
1465 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1467 * cli-out.c (cli_filed_string): Test for NULL string.
1469 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1471 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1472 the inferior as well as breakpoints being hit while performing an
1473 inferior function call.
1474 * valops.c (hand_function_call): Ditto.
1476 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1478 From Mark Kettenis <kettenis@gnu.org>
1480 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1481 i386_REGS_SEGS_STATE.
1482 (HAVE_I387_REGS): Define.
1483 (FLOAT_INFO): Remove.
1484 * i386gnu-nat.c: Almost completely rewritten to use new i386
1485 register layout and `float info' implementation.
1486 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1487 Move prototypes from here.
1488 * gnu-nat.h: To here.
1490 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1492 * utils.c (get_field, put_field): Fix buffer underruns and
1493 overruns. Also, handle case where total_len is not evenly
1495 (getfield): Make sure zeroing of unwanted bits occurs even
1496 when bit field to extract does not straddle two or more
1499 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1501 * defs.h: Add gdb_thread_select declaration.
1503 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1505 * linux-thread.c (_initialize_linuxthreads): Make sure that
1506 linuxthreads_block_mask does not block SIGCHLD.
1508 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1510 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1511 text so that new lines work properly.
1513 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1515 * proc-utils.h: New file. Export functions from proc-*.c.
1517 * proc_api.c: Rename to:
1518 * proc-api.c: New file. Add include of proc-utils.h.
1520 * proc_events.c: Rename to:
1521 * proc-events.c: New file.
1523 * proc_flags.c: Rename to:
1524 * proc-flags.c: New file.
1526 * proc_why.c: Rename to:
1527 * proc-why.c: New file. Add include of proc-utils.h.
1529 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1530 ctype.h, proc-utils.h.
1531 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1532 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1534 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1536 (procfs_wait): Adjust format in some printf_filetered calls to
1537 avoid compiler warnings.
1538 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1539 are also ifdef'd 0 .
1540 (procfs_resume): Add parentheses around '&&' operation.
1541 (procfs_set_exec_trap): Remove unused variable.
1542 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1544 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1545 proc-why.o): Update dependencies.
1547 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1550 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1552 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1553 Fix from Robert Lipe <robertl@sco.com>.
1554 * configure: Regenerated.
1556 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1558 * stack.c (print_frame_info_base): Break up into the frame info
1559 (location) printing part and the rest (source line printing).
1560 (print_frame): New function. Take care of printing the location
1564 * infrun.c (normal_stop): Use enum values rather than integers for the
1565 source_flag to be passed to show_and_print_stack_frame().
1568 * frame.h (print_what): New enum for 'source' argument to
1569 print_frame_info_base(). Use this instead of obscure numbers.
1572 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1574 * event-top.c (stdin_event_handler): call quit_command rather than
1575 exit -- run cleanups, give target code a chance to say goodbye to
1576 the target. Fixes bug where the inferior processes were left
1577 around on Solaris (and probably elsewhere) by the testsuite.
1579 2000-01-14 Mark Salter <msalter@cygnus.com>
1581 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1582 machine id for disassembly.
1584 2000-01-13 Jim Blandy <jimb@cygnus.com>
1586 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1587 convert_to_regset, when regno indicates a specific register.
1589 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1591 * uw-thread.c: Document libthread.so debugging interface. Minor
1592 comment and formatting tweaks.
1593 (DEBUG): #define as 0 instead of 1.
1594 (CALL_BASE): Include function name in error msg.
1595 (libthread_stub): Adjust inferior_pid after thread exit.
1596 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1597 asking procfs_ops to create inferior.
1598 (libthread_init): Don't return nonlocally on error.
1600 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1602 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1605 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1607 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1608 both sides are on the same state.
1610 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1612 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1613 115200 (minor syntax mistake).
1615 2000-01-12 Jim Blandy <jimb@cygnus.com>
1617 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1618 this here, to go along with the definitions of PIDGET and TIDGET.
1620 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1622 * thread.c (do_captured_thread_select): New function. Switch
1623 current thread, safely from within catch_errors().
1624 (gdb_thread_select): New function. Switch threads safely.
1625 (thread_command): Use gdb_thread_select().
1627 (do_captured_list_thread_ids): New function.
1628 (gdb_list_thread_ids): New function.
1630 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1632 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1634 * configure.in: Avoid linking -limagehlp unless it's a native build.
1635 * configure: Regenerate.
1636 * thread.cc (add_thread): Clear private data pointer here or suffer
1637 strange behavior when it is checked for NULL later.
1639 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1641 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1642 * configure.in: Add an additional library to cygwin link.
1643 * configure: Regenerate.
1645 Patch from Egor Duda <deo@logos-m.ru>:
1646 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1649 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1651 * uw-thread.c: New file to support UnixWare user-mode threads:
1652 contributed by Nickolas Duffek <nsd@cygnus.com>.
1653 * target.h (struct target_ops): New vector, to_extra_thread_info,
1654 allows back-ends to give extra details in info thread display.
1655 (target_extra_thread_info): define new macro.
1656 (target_find_new_threads): simplify macro. Cleanup comments.
1657 * target.c (to_extra_thread_info): default and inherit new vector.
1658 (cleanup_target): eliminate PARAMS, break up long lines,
1659 provide default definition for to_extra_thread_info, and
1660 to_find_new_threads. Default to_thread_alive and to_query
1661 to return_zero, not target_ignore (they each return int not void).
1662 (debug_to_find_new_threads): new debug entry.
1663 (setup_target_debug): add debug_to_find_new_threads.
1664 * gdbthread.h: export struct thread_info, find_thread_pid, and
1665 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1666 copyright. Add new private data pointer for use by target back-ends.
1667 * thread.c (struct thread_info): move definition to gdbthread.h.
1668 (find_thread_pid): new exported function for thread lookup.
1669 (iterate_over_threads): new exported function for applying
1670 arbitrary operations to threads. Update copyright to 2000.
1671 (info_threads_command): use new target_extra_thread_info vector
1672 to display extra information about each thread (if implemented).
1673 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1674 Add defines for PIDGET, etc.
1675 * config/i386/tm-i386sol2.h: ditto.
1676 * config/sparc/tm-sun4sol2.h: ditto.
1677 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1678 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1679 if -lpthread and -lpthreads fail.
1681 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1682 (proc_flags): combine flags that UnixWare splits into two locations.
1683 (proc_modify_flag): add support for PR_KLC (kill on last close).
1684 (proc_[un]set_kill_on_last_close): new functions.
1686 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1688 * infrun.c (normal_stop): Print out thread id when we stop.
1690 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1692 * remote.c (remote_open_1): Fix message so it does not imply a
1693 specific syntax for serial ports, as it is OS dependent.
1694 (remote_async_open_1): Ibid.
1695 (init_remote_ops): Ibid.
1697 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1699 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1700 "set remotebaud" command (if set) when no speed is specified on
1701 the "target rdi" command.
1703 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1705 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1707 (baud_options[]): Ibid.
1709 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1711 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1712 used by each operating system.
1714 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1716 * breakpoint.c (until_break_command): Add an argument for the
1717 continuation, the beginning of the cleanups set up by this
1719 (until_break_command_continuation): Do cleanups until the one
1720 passed in as argument instead of doing all of them.
1722 * infcmd.c (finish_command_continuation): Expect a new argument,
1723 which indicates up to where to do cleanups. Update calls to
1724 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1725 (finish_command): Add another argument for the continuation: the
1726 starting cleanup for this command.
1728 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1730 From Grant Edwards <grante@visi.com> (original patch from Thomas
1732 * rdi-share/ardi.c: Allow interruption of interruptible
1733 targets with a <CNTL-C>.
1735 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1737 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1738 to control port to accommodate some versions of Angel.
1740 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1742 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1743 Add interpretation for C Support Library packets.
1745 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1747 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1748 is now being modified.
1749 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1751 For older changes see ChangeLog-99
1757 version-control: never