1 2000-03-20 Jim Blandy <jimb@redhat.com>
3 * i386-linux-nat.c: No need to #include "frame.h" any more.
4 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
7 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
8 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
9 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
10 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
11 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
12 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
13 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
14 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
15 out that these are target-dependent, and useful in non-native
16 configurations. Moved to...
17 * i386-linux-tdep.c: ... Here, a new file.
18 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
19 (i386-linux-tdep.o): New rule.
20 (i386-linux-nat.o): We no longer depend on frame.h.
21 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
23 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
25 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
26 Print an error at compile time if we are to use select, but FD_SET
28 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
29 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
30 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
31 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
32 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
33 instead of using memcpy and memset. Use FD_ISSET.
35 * config/i386/xm-go32.h (fd_mask): Remove typedef.
37 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
39 * command.c (_initialize_command): Document requirements for ``!''
42 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
44 From Fri 10 Mar 2000 Robert
45 <robert.melchers@drives.eurotherm.co.uk>:
46 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
48 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
50 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
51 <dave@hiauly1.hia.nrc.ca>:
52 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
53 _initialize_hpux_thread being called twice.
54 * configure: Regenerated.
56 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
58 * event-top.c (_initialize_event_loop): If instream is not
59 connected to a terminal device, turn editing off.
61 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
63 Support for building GDB with DJGPP, and running the test suite on
65 * config/djgpp/djconfig.sh: New file.
66 * config/djgpp/config.sed: New file.
67 * config/djgpp/README: New file.
68 * config/djgpp/fnchange.lst: New file.
69 * config/djgpp/djcheck.sh: New file.
71 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
73 * ser-go32.c (ports): Make the initializers complete, to pacify
76 2000-03-17 Jim Blandy <jimb@redhat.com>
78 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
79 two-dimensional array, instead of faking it with explicit index
82 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
83 linuxthreads_create_inferior): Fix typo in variable name: it's
84 linuxthreads_exit_status, not linux_exit_status.
86 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
89 * solib.c (solib_add): Delete debugging code.
91 2000-03-17 Mark Kettenis <kettenis@gnu.org>
93 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
94 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
96 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
98 * language.c (set_lang_str): Do not call `free' for a null pointer.
99 (set_type_str, set_range_str): Ditto.
101 2000-03-16 Jim Blandy <jimb@redhat.com>
103 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
106 * solib.c (current_sos): Be more careful about freeing the new
107 so_list node if an error occurs.
109 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
110 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
111 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
112 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
113 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
114 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
115 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
116 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
117 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
118 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
119 i386_linux_sigtramp_saved_sp): Deleted. These all implement
120 Linux-specific signal trampoline detection, and should be moved
122 * i386-linux-nat.c: ... here.
123 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
124 this any more, since we're not enabling OS-specific code in a
127 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
129 * Makefile.in (go32-nat.o): Add prerequisites.
130 (ALLDEPFILES): Add go32-nat.c.
132 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
134 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
135 * symfile.c (reread_symbols): Clear msymbol hash table.
137 2000-03-15 Jim Blandy <jimb@redhat.com>
139 Deal with the inferior unloading shared objects.
140 * solib.c (current_sos): New function, replacing find_solib.
141 (find_solib): Deleted.
142 (free_so): New function.
143 (clear_solib): Call free_so, instead of writing it out.
144 (solib_add): Rewritten: compare the inferior's current list of
145 shared objects with GDB's list, and do the required loads and
147 (info_sharedlibrary_command, solib_address): Don't use find_solib
148 to walk the list of shared libraries: call solib_add, and then
149 walk the list at so_list_head normally.
150 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
151 detach the core target. These tasks are taken care of elsewhere.
152 * target.c (remove_target_sections): New function.
153 * target.h (remove_target_sections): New declaration.
155 * solib.c (symbol_add_stub): Check whether we've already created
156 an objfile for this shared object first, before doing all that
157 work to compute section addresses, etc.
159 * objfiles.c (unlink_objfile): Report an internal error if objfile
160 doesn't occur in the object_files list.
162 * solib.c (special_symbol_handling): Delete argument; it's not
165 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
167 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
168 from solib structures. Use it throughout solib.c, get rid of all
170 (struct so_list): Change type of lmaddr to CORE_ADDR.
171 (first_link_map_member): Change return value type to CORE_ADDR,
173 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
175 (open_symbol_file_object, find_solib): Change type of lm variable
178 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
180 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
181 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
182 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
183 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
185 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
186 not opened by dos_open, but let the 3 standard handles go through
189 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
191 * eval.c (evaluate_subexp_with_coercion): Add call to
192 check_typedef, to handle typedeffed vars correctly.
194 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
196 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
198 (QUIT): Note that this can probably be replaced by a function.
200 2000-03-13 James Ingham <jingham@leda.cygnus.com>
202 Add support for a variable object that tries to evaluate itself in
203 the currently selected frame, rather than in a fixed frame.
205 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
207 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
209 * varobj.c (varobj_list): Return type indicates whether the
210 variable's type has changed (for current frame variables).
211 (varobj_update): Handle the case where the variable's type has
213 (delete_variable_1): Allow for deletion of variables that have not
215 (new_root_variable): Initialize use_selected_frame variable.
216 (value_of_root): This is where most of the work to handle "current
217 frame" variables was added. Most of the complexity involves
218 handling the case where the type of the variable has changed.
219 (varobj_create): Add a "type" argument, to tell if the
220 variable is one of these "current frame" variables. Also protect
221 call to parse_exp_1 from long jumping.
223 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
225 * go32-nat.c (struct env387): Remove declaration.
226 (print_387_status, i386_go32_float_info): Remove redundant
228 (regno_mapping, sig_map, excepn_map): Add braces around inner
230 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
231 fix code which mixed signed with unsigned.
232 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
233 (go32_wait): Initialize INT3_addr.
234 (go32_fetch_registers): Extend all FP registers that are shorter
235 than 4 bytes to 32 bits. Support 32 standard FP registers defined
236 on config/i386/tm-i386.h.
237 (store_register): Support 32 FP registers.
238 (go32_create_inferior): Don't crash if handed a NULL pointer
239 instead of exec file name.
240 (ignore): Remove unused function.
241 (go32_insert_hw_breakpoint): Remove unused variables.
242 (init_go32_ops): Set value of processing_gcc_compilation to 2.
244 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
246 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
247 overloading, add support for seeing through references:
248 * valops.c (find_overload_match): Handle STABS overloading for
250 (find_overload_match): Look in right place for function arguments
252 (find_overload_match): Rather than giving up when we have >1
253 perfect match, just choose one, especially since the
254 recommendation GDB gives ("disambiguate it by specifying function
255 signature"), is basically impossible.
256 (check_field_in): STREQ->strcmp_iw
257 (search_struct_field): STREQ->strcmp_iw
258 (find_method_list): STREQ->strcmp_iw
259 * gdbtypes.c (rank_one_type): Add ability to see through
261 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
263 (rank_function): Rank function properly (was doing it wrong
264 before, comparing the wrong parts of the arrays)
265 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
266 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
267 associated with converting a non-reference to a reference.
269 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
272 2000-03-11 Mark Kettenis <kettenis@gnu.org>
274 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
276 (gnu_attach): Change error message for missing
277 argument to be identical to the corresponding message in
278 `inftarg.c'. This makes the testsuite happy.
280 2000-03-11 Mark Kettenis <kettenis@gnu.org>
282 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
283 %eflags isn't modified. This fixes a bug where every call to a
284 function in the program beyond the first call would fail.
286 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * MAINTAINERS: Devolve responsibility for domain maintenance.
290 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
292 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
294 2000-02-25 Scott Bambrough <scottb@netwinder.org>
296 * gdb.base/long_long.exp: Correct test suite failure when printing
297 a long long value as a double on ARM platforms.
299 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
301 * MAINTAINERS (Core): Anthony Green is the Java - including
302 testsuite - maintainer. Reformat testsuite and language support
305 2000-03-08 Mark Kettenis <kettenis@gnu.org>
307 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
308 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
309 i386_linux_saved_pc_after_call.
311 2000-03-06 Jim Blandy <jimb@redhat.com>
313 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
315 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
316 (compact_minimal_symbols): Added `objfile' argument.
317 Put symbols in the objfile's hash table.
318 (install_minimal_symbols): Put symbols in the objfile's demangled
320 (lookup_minimal_symbol): Use hash table to find symbol in
322 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
324 (prim_record_minimal_symbol_and_info): Initialize the
325 hash link fields of the new minimal symbol.
326 * symtab.h (struct minimal_symbol): New fields `hash_next',
327 `demangled_hash_next'.
328 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
329 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
330 (struct objfile): New fields `msymbol_hash',
331 `msymbol_demangled_hash'.
333 2000-03-06 Jim Blandy <jimb@redhat.com>
335 * solib.c (first_link_map_member): Doc fix.
337 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
339 From Eli Zaretskii <eliz@is.elta.co.il>:
341 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
342 zero, since time_t might be unsigned.
344 2000-03-06 Mark Kettenis <kettenis@gnu.org>
346 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
348 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
350 2000-03-05 Mark Kettenis <kettenis@gnu.org>
352 Allow GDB to run on Linux 2.0 again.
353 * config.in: Add HAVE_PTRACE_GETREGS.
354 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
355 * configure: Regenerated.
356 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
357 CANNOT_STORE_REGISTER): New defines.
358 * i386-linux-nat.c (have_ptrace_getregs): New variable.
359 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
360 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
361 store_register, old_store_inferior_registers): Copied over from
362 `inptrace.c' as a temporary measure.
363 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
364 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
365 HAVE_PTRACE_GETREGS isn't defined.
366 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
368 (fetch_inferior_registers, store_inferior_registers): Fall back on
369 the method use in `infptrace.c' (by calling
370 old_fetch_inferior_registers and old_store_inferior_registers) if
371 `have_ptrace_getregs' isn't set.
373 2000-03-05 Mark Kettenis <kettenis@gnu.org>
375 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
376 of gregset_t and fpregset_t. Those are the only names that are
377 guaranteed to specify the right types for all supported Linux
379 Various doc fixes and gratitious local variable renames, all in an
380 attempt to stress similarities between the code and unify the
381 terminology used. Use ISO-C all over.
382 (regmap): Remove trailing comma.
383 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
384 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
385 is unnecessary and wasn't used anyway. All callers changed.
386 (convert_to_fpregset, convert_to_xfpregset): Likewise.
387 (fetch_regs, store_regs): Remove unused variable `regno'.
388 (fill_fpregs): If REGNO is not -1, only update the specified
390 (fetch_core_registers): Renamed from
391 i386_linux_fetch_core_registers. There is no need for a unique
392 name since the function is static anyway.
393 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
394 since it is more descriptive.
396 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
398 * MAINTAINERS (readline/): Expand to include host maintainers.
400 2000-03-04 Mark Kettenis <kettenis@gnu.org>
402 Fix support for Linux/i386 signal trampolines. The old approach
403 didn't work for Linux 2.2 and beyond, and didn't work with recent
404 versions of the GNU C library.
405 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
406 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
407 (linux_rt_sigtramp_code): New variable.
408 (LINUX_RT_SIGTRAMP_LEN): New define.
409 (i386_linux_rt_sigtramp_start): New function. Detect start of
410 signal trampolines for RT signals.
411 (i386_linux_sigtramp): Removed.
412 (i386_linux_in_sigtramp): New function.
413 (i386_linux_sigcontext_addr): New function. Recognize the names
414 of the signal tranmpolines used by recent versions of the GNU C
415 library, and add support for RT signals.
416 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
417 defines. Moved here from config/i386/tm-linux.h.
418 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
419 Reimplement in terms of i386_linux_sigcontext_addr.
420 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
421 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
422 Moved to i386-tdep.c.
423 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
425 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
427 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
428 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
430 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
432 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
435 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
437 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
438 ``Blanket Write Privs'' maintainers.
440 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
442 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
443 * language.c (longest_local_hex_string_custom): Don't compile
444 'long long' section if host doesn't have 'long long'.
446 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
448 * language.c (longest_raw_hex_string): Comment out. Appears
451 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
453 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
454 "mmalloc.h" which means using PTRs.
455 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
457 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
459 * defs.h (store_address, store_unsigned_integer, store_address):
460 Replace PTR with void* in delcaration.
461 * findvar.c (extract_signed_integer, extract_unsigned_integer,
462 extract_long_unsigned_integer, extract_address,
463 store_signed_integer, store_unsigned_integer, store_address):
464 Convert definition to ISO-C. Replace PTR with void*.
466 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
468 * defs.h (make_cleanup_func): Document as deprecated.
469 (make_cleanup_ftype): New typedef. Make signature consistent with
470 other function typedefs. Document as not be used out side of
471 make_cleanup code. Use in make_cleanup declarations.
472 (null_cleanup): Replace PTR with void*.
474 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
475 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
476 null_cleanup): Change K&R definition to ISO-C using void* and
478 (discard_my_cleanups): Don't cast argument to free.
480 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
482 * defs.h (struct continuation_arg): Change type of field 'data'
485 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
487 * event-top.c: Ditto.
489 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
491 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
493 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
494 SUBDIR_GDBTK_ALL): Define.
495 (all-gdbtk, clean-gdbtk): New targets.
496 (all): Add CONFIG_ALL as dependency.
497 (clean): Add CONFIG_CLEAN as dependency.
499 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
500 (LN_S): Define. Delete GDBtk's link code.
502 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
504 * configure.in (ENABLE_GDBTK): Delete variable.
505 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
506 * Makefile.in: Update.
507 * configure: Regenerate
509 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
511 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
514 2000-03-02 Mark Kettenis <kettenis@gnu.org>
516 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
517 Override definitions to include the normal FPU registers.
518 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
519 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
521 (i387_to_double, double_to_i387): Remove prototypes.
523 2000-03-02 Kevin Buettner <kevinb@redhat.com>
525 * findvar.c (extract_floating, store_floating): Use target
526 floating point type sizes rather host sizes to determine
527 which conversion needs to be done.
529 2000-03-02 Nick Duffek <nsd@cygnus.com>
531 * uw-thread.c: Apply GNU conventions to comment formatting.
532 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
533 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
534 call to deactivate_uw_thread().
536 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
538 * MAINTAINERS: Daniel Berlin is C++ maintainer.
540 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
542 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
543 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
544 share SCO/Unixware. Nick Duffek and Peter Schauer share
547 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
549 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
550 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
551 * remote-rdi.c (arm_rdi_close): Ditto.
553 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
555 * CONTRIBUTE (configure.in): Note that patches to configure are
558 2000-03-01 Mark Kettenis <kettenis@gnu.org>
560 * MAINTAINERS: Correct my own mail address.
562 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
564 * MAINTAINERS: Document people with paperwork pending.
566 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
568 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
569 Make NEW_PROC_ABI interface functional on Solaris x86.
570 * sol-thread.c (ps_lgetLDT): Rewrite to use new
571 procfs_find_LDT_entry function from procfs.c, mostly copied from
573 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
576 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
578 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
579 * config/i386/tm-i386sol2.h (MERGEPID): Define.
581 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
583 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
584 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
585 FRAME_FIND_SAVED_REGS.
586 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
587 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
590 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
592 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
593 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
596 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
598 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
599 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
600 (top level): Add prototypes for go32_* functions.
601 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
602 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
603 Override definitions from tm-i386.h.
604 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
605 * i386-tdep.c (i386_extract_return_value)
606 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
607 to the list of targets which return FP values in FP registers.
609 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
610 that this function be re-implemented using multi-arch.
612 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
614 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
615 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
617 * ser-go32.c: Include string.h, for prototype of strncasecmp.
618 (dpmi_regs, dpmi_sregs): Remove unused variables.
619 (dos_flush_input): Return a value, to prevent compiler warning.
620 * expprint.c (dump_prefix_expression): Use %ld in format and cast
621 sizeof(union exp_element) to long, to prevent GCC from complaining
622 about format/argument mismatch.
623 (dump_postfix_expression): Likewise.
625 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
627 * arm-tdep.c: Include <ctype.h>.
629 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
631 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
632 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
633 that the target's stack was valid.
635 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
637 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
638 * dwarf2read.c (read_address): Read 16-bits addresses.
640 2000-02-28 Scott Bambrough <scottb@netwinder.org>
642 * arm-linux-nat.c (fetch_nw_fpe_*):
643 Renamed to fetch_nwfpe_* to use the same naming convention
644 as in the Linux kernel. Modified prototype to get rid of
646 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
647 naming convention as in the Linux kernel. Fixed calls to
649 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
652 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
654 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
656 2000-02-28 Christopher Faylor <cgf@cygnus.com>
658 * win32-nat.c: Remove unneeded header.
661 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
663 * wince.c: Include "gdb_wait.h" and not "wait.h".
665 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
667 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
668 Target/Architecture maintainers descriptions.
670 2000-02-26 Mark Kettenis <kettenis@gnu.org>
672 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
673 Reorder headers a bit. Overall cleanup and minor reformatting.
674 (MIG_SERVER_DIED): Remove define.
675 (proc_update_sc): Add braces to silence compiler warning.
676 (proc_steal_exc_port): Initialize err to zero.
677 (make_proc): Add braces to silence compiler warning.
678 (inf_validate_task_sc): Add cast to silence compiler warning.
679 (inf_set_traced): Reorganize a bit to silence compiler warning.
680 (inf_validate_procs): Use mach_msg_type_number_t for all thread
681 numbers and add braces to silence compiler warning.
682 (gnu_wait): Add prototypes for server functions and add braces to
683 silence compiler warnings.
684 (S_exception_raise_request): Pass subcode to inf_debug call.
685 (gnu_write_inferior): Remove unused variable `protection_changed'.
686 (gnu_xfer_memory): Remove unused variable `result'.
687 (set_sig_thread_cmd): Remove unused varible `tid'.
688 (set_signals_cmd): Remve unused variable `trace'.
689 (add_task_commands): Provide complete prototype. Reformat help
690 strings a bit to make sure the first line is a full sentence.
691 Call info_port_rights_cmd instead of info_send_rights_cmd for the
692 "info port-rights" command.
693 (add_thread_commands): Provide complete prototype. Make static.
694 Reformat help strings a bit to make sure the first line is a full
696 (_initialize_gnu_nat): Provide complete prototype.
698 2000-02-26 Mark Kettenis <kettenis@gnu.org>
700 Make cross-compilation for the Hurd more friendly.
701 From Jeff Bailey <jbailey@gnu.org>:
702 * configure.in: Use AC_CHECK_TOOL to find MiG.
703 * Makefile.in (MIG): New variable.
704 * config/i386/i386gnu.mh (MIG): Remove.
705 * configure: Regenerated.
707 2000-02-26 Kevin Buettner <kevinb@redhat.com>
709 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
710 comment explaining motivation behind this function and why
711 the generic facilities won't work for this platform.
712 * rs6000-tdep.c (skip_prologue): Always test to make sure
713 that an instruction is read successfully from the target's
714 memory. Introduce notion of instructions which may appear in
715 the prologue, but may not end the prologue. Added explicit
716 check for nop instruction. Use memset() to zero the frame
717 data instead of assignment from a statically allocated,
718 uninitialized structure.
720 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
722 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
723 systems. Note that Jim Blandy as maintainer for ``tracing
726 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
728 From: Thomas Zenker <thz@Lennartz-electronic.DE>
729 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
730 NetBSD...) sys_errlist should not be declared in hsys.c.
731 NEED_SYSERRLIST is set already by configure, so we can use it.
732 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
733 posix compliant and we should not work with the old compatibility
734 stuff. Because of that I undef BSD in case of FBSD etc and include
735 sys/ioctl to get the flags.
736 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
739 2000-02-24 Kevin Buettner <kevinb@redhat.com>
741 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
742 of return structure in r3 if necessary.
743 (ppc_linux_memory_remove_breakpoints): New function.
744 * rs6000-tdep.c (skip_prologue): Make sure that the cases
745 for storing either cr or lr to the stack only handle those
746 cases. (I.e, don't let these cases match 0x00000000 which is
747 found found in the shared library trampoline prior to the
748 loading of the shared library.)
749 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
751 (MEMORY_REMOVE_BREAKPOINT): Define.
753 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
755 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
757 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
759 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
760 $(SUBDIR_*_INSTALL) when so configured.
761 * configure: Regenerate.
763 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
765 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
767 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
768 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
769 SUBDIR_GDBTK_INSTALL): Define.
770 (install-gdbtk): New target.
772 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
774 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
775 * configure: Regenerate.
777 2000-02-24 Christopher Faylor <cgf@cygnus.com>
779 * configure.tgt: Add arm, mips, sh wince targets.
780 * config/arm/tm-wince.h: New file.
781 * config/arm/wince.mt: New file.
782 * config/sh/tm-wince.h: New file.
783 * config/sh/wince.mt: New file.
784 * config/mips/tm-wince.h: New file.
785 * config/mips/wince.mt: New file.
787 * wince-stub.c: New file.
788 * wince-stub.h: New file.
789 * sh-tdep.c: Use correct register names for Windows CE.
791 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
793 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
794 (error_return, quit_return): Merge into catch_return pointer.
795 (return_to_top_level): Update comment. Longjmp to *catch_errors,
796 and communicate reason to catch_errors via setjmp return value.
797 (catch_errors): Always catch both quit and error, and if a catch
798 wasn't requested by caller, throw it to the next catch_error.
799 Replace dual longjmp buffer memcpy with single pointer change.
800 Add FIXME for possibly adding new interface to tell caller what
801 event was caught. Add extensive comments.
802 * defs.h (enum return_reason): Reserve 0 for use as initial
803 setjmp() return value.
804 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
806 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
808 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
810 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
811 * valops.c (_initialize_valops): Add command "set unwindonsignal".
812 (hand_function_call): Test for unwind_on_signal and act accordingly.
814 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
816 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
817 Match ../include/dis-asm.h change.
818 * gdbarch.h: Regenerate.
819 * corefile.c (dis_asm_read_memory): Update.
821 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
823 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
824 (ENABLE_CFLAGS): Move initialization to start of file.
825 (enable-gdbmi): Add new configure option --enable-gdbmi. When
826 selected and an ${srcdir}/mi directory is present enable MI
829 * configure: Regenerate.
831 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
832 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
833 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
834 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
836 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
837 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
839 * mi: New directory. MI interface to GDB.
841 * defs.h (interpreter_p): Declare when UI_OUT.
842 * top.c (gdb_init): When interpreter_p, check that the interpreter
843 was recognized by one of the linked in interpreters.
844 * main.c (interpreter_p): Define.
845 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
846 * event-top.c (display_gdb_prompt): When interpreter_p, assume
847 interpreter displays prompt.
849 * breakpoint.c (print_it_typical, watchpoint_check,
850 print_one_breakpoint, mention): When MI include additional
851 target status information.
852 * infrun.c (print_stop_reason, normal_stop): Ditto.
854 2000-02-22 Jim Blandy <jimb@redhat.com>
856 * gdbarch.sh: Make the `default' field really default to zero, as
859 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
860 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
862 (default_coerce_float_to_double, standard_coerce_float_to_double):
864 (value_arg_coerce): Adjust for new definition.
865 * value.h (default_coerce_float_to_double,
866 standard_coerce_float_to_double): New declarations for the above.
867 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
868 * gdbarch.c, gdbarch.h: Regenerated.
869 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
870 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
872 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
874 (mips_gdbarch_init): Install that as our coerce_float_to_double
877 2000-02-22 Kevin Buettner <kevinb@redhat.com>
879 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
881 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
884 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
885 where the next frame is a signal handler caller.
887 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
889 (tm-linux.h): Include.
890 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
891 include this file for us.
892 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
893 config/tm-linux.h for us.
894 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
896 2000-02-21 Kevin Buettner <kevinb@redhat.com>
898 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
899 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
900 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
903 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
904 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
905 * config/powerpc/xm-linux.h: Substantially revised for native
907 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
908 (NATDEPFILES): Update list to reflect the fact that we can
911 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
912 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
913 Renamed; The former names were lacking the rs6000_ prefix.
914 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
915 instead of rs6000_frame_chain.
916 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
917 of rs6000_frameless_function_invocation.
919 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
921 From Philippe De Muyter <phdm@macqel.be>
923 * event-loop.c (handle_file_event): In case of poll, enable
924 printing of informational message if an error/exception is
925 detected on the file descriptor.
927 2000-02-21 Jim Kingdon <kingdon@redhat.com>
929 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
931 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
933 * buildsym.c: Include "language.h" and "expression.h" for
934 longest_local_hex_string_custom.
936 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
938 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
939 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
940 Cagney <cagney@b1.cygnus.com>.
942 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
944 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
945 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
946 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
947 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
948 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
950 * MAINTAINERS: Add Nick Clifton to write after approval list.
952 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
954 * MAINTAINERS: Add note on multiple maintainers.
956 2000-02-19 Philippe De Muyter <phdm@macqel.be>
958 * cli-out.c (cli_table_header): Type of parameter `alignment' is
959 `enum ui_align', not `int'.
960 (cli_field_string, cli_field_skip): Likewise.
962 2000-02-18 Jim Blandy <jimb@redhat.com>
964 From Jimmy Guo <guo@cup.hp.com>:
965 * buildsym.h (add_free_pendings): Declare.
966 * buildsym.c (add_free_pendings): New function.
967 (make_blockvector): 32x64 fix using longest_local_hex_string().
968 (start_subfile): initialize variable 'subfile'.
970 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
972 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
973 make sure that all is cleaned up after we disconnect from the
975 (remote_detach): Ditto.
977 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
979 From Rodney Brown <RodneyBrown@pmsc.com>
980 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
981 potentially harming mistake.
983 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
985 * arm-tdep.c: Use header file instead of extern declarations for
986 the {get,set}_arm_regname* functions.
988 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
990 * configure.in: Replaces obsolete gdbtk-variable.c with
992 * configure: Regenerate.
993 * Makefile.in: Remove obsolete/extraneous references to
996 2000-02-16 Mark Kettenis <kettenis@gnu.org>
998 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
999 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1000 33 by definition, whereas REALTIME_LO might be 32 on systems that
1001 have SIG32 such as Linux. Make sure that the signal number
1002 returned is within the range specified by REALTIME_LO and
1005 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1007 * configure: Regenerated.
1009 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1011 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1012 _initialize_arm_tdep): Allows the user to choose between any of
1013 the flavors available for the disassembly to be used in the "info
1014 reg" command and elsewhere in gdb. It prevents having to maintain
1015 this information in two places by using the data kept in the
1018 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1020 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1021 prfpregset_t in <sys/procfs.h>.
1022 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1024 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1025 prgregset_t and prfpregset_t if they are not already present.
1027 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1029 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1030 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1032 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1034 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1037 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1039 Changes for AIX 4.3:
1040 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1041 to correct value for generic dummy frames. When using
1042 generic dummy frames, don't attempt to write TOC value or
1043 function to call into the call dummy.
1044 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1045 code to also handle the PowerOpen ABI.
1046 (ppc_push_return_address): Enable for all ports.
1047 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1048 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1049 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1050 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1051 provided by generic RS6000 definitions so that call dummies
1052 are implemented using generic dummy frames instead.
1054 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1055 prior to changing the stack pointer via ptrace(). Also, ignore
1056 attempts to store to undefined registers that are less than
1059 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1060 frame from 436 to 448 to account for alignment padding.
1061 (rs6000_push_arguments): Obtain actual register size instead
1062 of assuming the register is 4 bytes long. [There's still
1063 more work to be done to totally remove the 4 byte assumption,
1064 however.] Make sure the stack is 16 byte aligned as required
1065 by the PowerOpen ABI. Also, make sure that small structures
1066 passed in registers are properly aligned within the register.
1068 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1070 Patch applied by Kevin Buettner <kevinb@redhat.com>
1072 * rs6000-tdep.c (skip_prologue): skip copying of argument
1073 registers to local variable registers.
1075 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1077 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1078 sym->section->index number is not a SECT_OFF_* code.
1080 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1082 * MAINTAINERS (write after approval): Add H.J. Lu.
1084 2000-02-14 Nick Clifton <nickc@cygnus.com>
1086 * sh-tdep.c: Remove extraneous code.
1088 2000-02-14 Amit S. Kale <akale@veritas.com>
1090 * elfread.c (elf_symtab_read): Move the use of sym to after where
1092 Checked in by Jim Kingdon <kingdon@redhat.com>
1094 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1096 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1098 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1100 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1101 * dwarf2read.c: (die_is_declaration): New fn.
1102 (read_structure_scope): Use it.
1104 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1106 2000-02-10 J.T. Conklin <jtc@redback.com>
1108 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1109 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1111 * gdbserver/low-nbsd.c: New file.
1113 * gdbserver/Makefile.in: convert to autoconf.
1114 * gdbserver/configure.in: likewise.
1115 * gdbserver/configure: generate.
1117 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1119 * CONTRIBUTE: New file. How to contribute to GDB.
1121 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1123 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1124 Buettner to powerpc maintainers. Make Kevin Buettner the
1125 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1126 and Jason Molenda to write after aproval list.
1128 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1130 * MAINTAINERS: Reformat. Separate into check-in categories.
1132 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1134 * uw-thread.c: Remove __FUNCTION__ GNUism.
1136 2000-01-17 Amit S. Kale <akale@veritas.com>
1138 * elfread.c (elf_symtab_read): Use offset for the section in which a
1139 symbol resides, instead of .text section for calculating address of a
1141 Checked in by Jim Kingdon <kingdon@redhat.com>
1143 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1145 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1146 no longer necessary now we have gdb_wait.h.
1148 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1150 * gnu-nat.c (proc_string): Make global.
1151 (do_mach_notify_dead_name): Suppress dead name notifications if we
1152 know that the task is dead.
1154 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1156 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1157 instead of directly from the kernel. Add some hackery to make
1158 sure that the info isn't influenced by suspension of the task in
1159 the proc server itself.
1161 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1163 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1164 approved by Michael Snyder.
1166 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1168 * linux-thread.c: Include defs.h before gdb_wait.h.
1170 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1172 * Makefile.in (wait_h): Delete macro. Update all dependencies
1173 specifying gdb_wait.h instead.
1175 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1176 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1177 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1178 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1179 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1180 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1181 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1182 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1183 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1184 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1186 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1188 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1189 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1191 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1193 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1194 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1195 (d10v_stack_align): Declare.
1196 * d10v-tdep.c (d10v_stack_align): Define.
1198 1999-08-23 J.T. Conklin <jtc@redback.com>
1200 * top.c (remote_timeout): Change default to 2. Add comment
1201 explaining history of changes to the default value.
1202 * remote.c (_initialize_remote): Remove code that adds set/
1203 show remotetimeout, as that's also done in top.c
1205 1999-10-18 J.T. Conklin <jtc@redback.com>
1207 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1208 Return E01 instead of P01 when 'P' command fails.
1210 2000-02-05 J.T. Conklin <jtc@redback.com>
1212 * remote.c (putpkt_binary): Handle NAK from target stub.
1214 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1216 * configure.in: Remove the addition of sol-thread.c to the
1217 CONFIG_INITS list. This caused problems with init.c, because
1218 sol-thread.c would be grepped twice for _initialize_* functions.
1220 * Makefile.in: Add FIXME for init.c.
1222 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1224 Clean up compiler warnings:
1225 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1226 stack.c, valprint.c: Change variables to unsigned.
1227 * bcache.c: Rearrange to avoid warnings about variables not being set.
1228 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1229 rather than declaring print_max and repeat_count_threashold
1230 ourselves (incorrectly).
1231 * valprint.h: Do declare repeat_count_threashold.
1232 * ch-exp.c: Use default case for internal error.
1233 * findvar.c: Don't omit argument type.
1234 * symtab.c: Remove unused variable.
1236 2000-02-04 Jim Blandy <jimb@redhat.com>
1238 * c-typeprint.c (remove_qualifiers): New function.
1239 (c_type_print_base): Use it to remove qualifiers from C++
1240 qualified names, not strrchr.
1242 * c-typeprint.c (c_type_print_base): Recognize type conversion
1243 operators by calling is_type_conversion_operator.
1244 (is_type_conversion_operator): New function.
1246 2000-02-04 Nick Clifton <nickc@cygnus.com>
1248 * config/arm/tm-arm.h (LOWEST_PC): Define.
1250 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1252 * infrun.c (resume): Make just one call to target_resume(), instead
1253 of four: set up correct parameters in all the cases ahead of time,
1254 and do call at the end.
1256 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1258 * config/powerpc/tm-ppc-eabi.h: Define
1259 SOFUN_ADDRESS_MAYBE_MISSING.
1261 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1263 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1266 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1268 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1269 * configure.in (CONFIG_INIT): Initialize.
1270 (links): Link srcdir/gdbtk/library to gdbtcl2.
1271 * gdbtcl2: Moved to gdbtk/library.
1272 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1273 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1274 gdbtk.h: Moved to gdbtk/generic.
1276 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1278 * printcmd.c (build_address_symbolic): New function. Returns all
1279 the parts that are necessary to print an address in a symbolic
1281 (print_address_symbolic): Split into a printing part and an
1282 information building part, build_address_symbolic().
1284 * defs.h (build_address_symbolic): Export.
1286 2000-02-03 Jim Blandy <jimb@redhat.com>
1288 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1291 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1293 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1294 arguments on dummy frames.
1296 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1298 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1299 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1301 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1303 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1304 which now returns a timeout indication.
1305 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1306 value can still be ignored.
1308 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1310 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1313 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1315 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1316 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1319 * Makefile.in: Update.
1321 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1322 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1323 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1324 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1325 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1326 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1327 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1328 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1329 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1330 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1331 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1332 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1333 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1334 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1335 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1336 config/pa/tm-hppa.h: Update.
1337 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1339 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1341 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1342 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1343 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1344 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1345 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1346 config/mips/irix5.mh, config/mips/mipsv4.mh,
1347 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1348 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1349 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1351 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1353 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1355 * main.c (captured_main): Only use the legacy tui_file code when
1356 linking in older code such as the TUI.
1358 * gdb-file.h, gdb-file.c: New files.
1359 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1360 null_file_isatty, null_file_rewind, null_file_put,
1361 null_file_flush, null_file_write, null_file_fputs,
1362 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1363 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1364 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1365 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1366 set_gdb_file_data, struct accumulated_gdb_file,
1367 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1368 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1369 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1370 stdio_file_delete, stdio_file_flush, stdio_file_write,
1371 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1372 Moved to gdb-file.h and gdb-file.c.
1373 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1374 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1375 tui_file_rewind, tui_file_put, tui_file_fputs,
1376 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1377 fputs_unfiltered_hook):
1378 Moved to tui/tui-file.c and tui/tui-file.h.
1380 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1381 (tui-file.o, gdb-file.o): Add dependencies.
1382 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1383 * main.c: #include tui/tui-file.h.
1385 2000-01-28 Fred Fish <fnf@cygnus.com>
1387 * findvar.c (value_from_register): Special case handling of D10V
1388 pointer values fetched from registers.
1390 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1392 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1393 support for new style thumb prologues.
1395 2000-01-28 Nick Clifton <nickc@redhat.com>
1397 * arm-tdep.c: Remove extraneous dash at start of strings
1398 introduced in previous delta.
1400 2000-01-27 Nick Clifton <nickc@redhat.com>
1402 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1403 parse_arm_disassembler_option().
1405 2000-01-27 Jim Blandy <jimb@cygnus.com>
1407 * symtab.c (decode_line_1): Don't let commas that are within
1408 quotes or parenthesis terminate the line spec. Don't use pp when
1409 removing the final double quote of a double-quoted string. Don't
1410 forget to skip the opening double quote. I have no clue whether
1411 this change is correct; probably we've just moved this function
1412 from one buggy place to another buggy place, and never came within
1413 an outhouse whiff of correctness.
1414 (find_toplevel_char): New function.
1416 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1418 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1419 passing the pointer to a thumb function as an argument.
1421 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1423 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1424 are reinserted for another run.
1426 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1428 * cli-out.c (cli_filed_string): Test for NULL string.
1430 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1432 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1433 the inferior as well as breakpoints being hit while performing an
1434 inferior function call.
1435 * valops.c (hand_function_call): Ditto.
1437 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1439 From Mark Kettenis <kettenis@gnu.org>
1441 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1442 i386_REGS_SEGS_STATE.
1443 (HAVE_I387_REGS): Define.
1444 (FLOAT_INFO): Remove.
1445 * i386gnu-nat.c: Almost completely rewritten to use new i386
1446 register layout and `float info' implementation.
1447 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1448 Move prototypes from here.
1449 * gnu-nat.h: To here.
1451 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1453 * utils.c (get_field, put_field): Fix buffer underruns and
1454 overruns. Also, handle case where total_len is not evenly
1456 (getfield): Make sure zeroing of unwanted bits occurs even
1457 when bit field to extract does not straddle two or more
1460 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1462 * defs.h: Add gdb_thread_select declaration.
1464 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1466 * linux-thread.c (_initialize_linuxthreads): Make sure that
1467 linuxthreads_block_mask does not block SIGCHLD.
1469 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1471 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1472 text so that new lines work properly.
1474 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1476 * proc-utils.h: New file. Export functions from proc-*.c.
1478 * proc_api.c: Rename to:
1479 * proc-api.c: New file. Add include of proc-utils.h.
1481 * proc_events.c: Rename to:
1482 * proc-events.c: New file.
1484 * proc_flags.c: Rename to:
1485 * proc-flags.c: New file.
1487 * proc_why.c: Rename to:
1488 * proc-why.c: New file. Add include of proc-utils.h.
1490 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1491 ctype.h, proc-utils.h.
1492 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1493 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1495 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1497 (procfs_wait): Adjust format in some printf_filetered calls to
1498 avoid compiler warnings.
1499 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1500 are also ifdef'd 0 .
1501 (procfs_resume): Add parentheses around '&&' operation.
1502 (procfs_set_exec_trap): Remove unused variable.
1503 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1505 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1506 proc-why.o): Update dependencies.
1508 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1511 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1513 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1514 Fix from Robert Lipe <robertl@sco.com>.
1515 * configure: Regenerated.
1517 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1519 * stack.c (print_frame_info_base): Break up into the frame info
1520 (location) printing part and the rest (source line printing).
1521 (print_frame): New function. Take care of printing the location
1525 * infrun.c (normal_stop): Use enum values rather than integers for the
1526 source_flag to be passed to show_and_print_stack_frame().
1529 * frame.h (print_what): New enum for 'source' argument to
1530 print_frame_info_base(). Use this instead of obscure numbers.
1533 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1535 * event-top.c (stdin_event_handler): call quit_command rather than
1536 exit -- run cleanups, give target code a chance to say goodbye to
1537 the target. Fixes bug where the inferior processes were left
1538 around on Solaris (and probably elsewhere) by the testsuite.
1540 2000-01-14 Mark Salter <msalter@cygnus.com>
1542 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1543 machine id for disassembly.
1545 2000-01-13 Jim Blandy <jimb@cygnus.com>
1547 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1548 convert_to_regset, when regno indicates a specific register.
1550 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1552 * uw-thread.c: Document libthread.so debugging interface. Minor
1553 comment and formatting tweaks.
1554 (DEBUG): #define as 0 instead of 1.
1555 (CALL_BASE): Include function name in error msg.
1556 (libthread_stub): Adjust inferior_pid after thread exit.
1557 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1558 asking procfs_ops to create inferior.
1559 (libthread_init): Don't return nonlocally on error.
1561 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1563 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1566 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1568 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1569 both sides are on the same state.
1571 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1573 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1574 115200 (minor syntax mistake).
1576 2000-01-12 Jim Blandy <jimb@cygnus.com>
1578 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1579 this here, to go along with the definitions of PIDGET and TIDGET.
1581 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1583 * thread.c (do_captured_thread_select): New function. Switch
1584 current thread, safely from within catch_errors().
1585 (gdb_thread_select): New function. Switch threads safely.
1586 (thread_command): Use gdb_thread_select().
1588 (do_captured_list_thread_ids): New function.
1589 (gdb_list_thread_ids): New function.
1591 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1593 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1595 * configure.in: Avoid linking -limagehlp unless it's a native build.
1596 * configure: Regenerate.
1597 * thread.cc (add_thread): Clear private data pointer here or suffer
1598 strange behavior when it is checked for NULL later.
1600 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1602 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1603 * configure.in: Add an additional library to cygwin link.
1604 * configure: Regenerate.
1606 Patch from Egor Duda <deo@logos-m.ru>:
1607 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1610 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1612 * uw-thread.c: New file to support UnixWare user-mode threads:
1613 contributed by Nickolas Duffek <nsd@cygnus.com>.
1614 * target.h (struct target_ops): New vector, to_extra_thread_info,
1615 allows back-ends to give extra details in info thread display.
1616 (target_extra_thread_info): define new macro.
1617 (target_find_new_threads): simplify macro. Cleanup comments.
1618 * target.c (to_extra_thread_info): default and inherit new vector.
1619 (cleanup_target): eliminate PARAMS, break up long lines,
1620 provide default definition for to_extra_thread_info, and
1621 to_find_new_threads. Default to_thread_alive and to_query
1622 to return_zero, not target_ignore (they each return int not void).
1623 (debug_to_find_new_threads): new debug entry.
1624 (setup_target_debug): add debug_to_find_new_threads.
1625 * gdbthread.h: export struct thread_info, find_thread_pid, and
1626 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1627 copyright. Add new private data pointer for use by target back-ends.
1628 * thread.c (struct thread_info): move definition to gdbthread.h.
1629 (find_thread_pid): new exported function for thread lookup.
1630 (iterate_over_threads): new exported function for applying
1631 arbitrary operations to threads. Update copyright to 2000.
1632 (info_threads_command): use new target_extra_thread_info vector
1633 to display extra information about each thread (if implemented).
1634 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1635 Add defines for PIDGET, etc.
1636 * config/i386/tm-i386sol2.h: ditto.
1637 * config/sparc/tm-sun4sol2.h: ditto.
1638 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1639 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1640 if -lpthread and -lpthreads fail.
1642 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1643 (proc_flags): combine flags that UnixWare splits into two locations.
1644 (proc_modify_flag): add support for PR_KLC (kill on last close).
1645 (proc_[un]set_kill_on_last_close): new functions.
1647 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1649 * infrun.c (normal_stop): Print out thread id when we stop.
1651 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1653 * remote.c (remote_open_1): Fix message so it does not imply a
1654 specific syntax for serial ports, as it is OS dependent.
1655 (remote_async_open_1): Ibid.
1656 (init_remote_ops): Ibid.
1658 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1660 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1661 "set remotebaud" command (if set) when no speed is specified on
1662 the "target rdi" command.
1664 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1666 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1668 (baud_options[]): Ibid.
1670 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1672 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1673 used by each operating system.
1675 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1677 * breakpoint.c (until_break_command): Add an argument for the
1678 continuation, the beginning of the cleanups set up by this
1680 (until_break_command_continuation): Do cleanups until the one
1681 passed in as argument instead of doing all of them.
1683 * infcmd.c (finish_command_continuation): Expect a new argument,
1684 which indicates up to where to do cleanups. Update calls to
1685 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1686 (finish_command): Add another argument for the continuation: the
1687 starting cleanup for this command.
1689 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1691 From Grant Edwards <grante@visi.com> (original patch from Thomas
1693 * rdi-share/ardi.c: Allow interruption of interruptible
1694 targets with a <CNTL-C>.
1696 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1698 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1699 to control port to accommodate some versions of Angel.
1701 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1703 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1704 Add interpretation for C Support Library packets.
1706 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1708 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1709 is now being modified.
1710 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1712 For older changes see ChangeLog-99
1718 version-control: never