1 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4 <dave@hiauly1.hia.nrc.ca>:
5 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
6 _initialize_hpux_thread being called twice.
7 * configure: Regenerated.
9 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
11 * event-top.c (_initialize_event_loop): If instream is not
12 connected to a terminal device, turn editing off.
14 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
16 Support for building GDB with DJGPP, and running the test suite on
18 * config/djgpp/djconfig.sh: New file.
19 * config/djgpp/config.sed: New file.
20 * config/djgpp/README: New file.
21 * config/djgpp/fnchange.lst: New file.
22 * config/djgpp/djcheck.sh: New file.
24 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
26 * ser-go32.c (ports): Make the initializers complete, to pacify
29 2000-03-17 Jim Blandy <jimb@redhat.com>
31 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
32 two-dimensional array, instead of faking it with explicit index
35 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
36 linuxthreads_create_inferior): Fix typo in variable name: it's
37 linuxthreads_exit_status, not linux_exit_status.
39 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
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 * solib.c (solib_add): Delete debugging code.
64 2000-03-17 Mark Kettenis <kettenis@gnu.org>
66 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
67 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
69 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
71 * language.c (set_lang_str): Do not call `free' for a null pointer.
72 (set_type_str, set_range_str): Ditto.
74 2000-03-16 Jim Blandy <jimb@redhat.com>
76 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
79 * solib.c (current_sos): Be more careful about freeing the new
80 so_list node if an error occurs.
82 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
83 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
84 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
85 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
86 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
87 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
88 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
89 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
90 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
91 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
92 i386_linux_sigtramp_saved_sp): Deleted. These all implement
93 Linux-specific signal trampoline detection, and should be moved
95 * i386-linux-nat.c: ... here.
96 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
97 this any more, since we're not enabling OS-specific code in a
100 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
102 * Makefile.in (go32-nat.o): Add prerequisites.
103 (ALLDEPFILES): Add go32-nat.c.
105 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
107 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
108 * symfile.c (reread_symbols): Clear msymbol hash table.
110 2000-03-15 Jim Blandy <jimb@redhat.com>
112 Deal with the inferior unloading shared objects.
113 * solib.c (current_sos): New function, replacing find_solib.
114 (find_solib): Deleted.
115 (free_so): New function.
116 (clear_solib): Call free_so, instead of writing it out.
117 (solib_add): Rewritten: compare the inferior's current list of
118 shared objects with GDB's list, and do the required loads and
120 (info_sharedlibrary_command, solib_address): Don't use find_solib
121 to walk the list of shared libraries: call solib_add, and then
122 walk the list at so_list_head normally.
123 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
124 detach the core target. These tasks are taken care of elsewhere.
125 * target.c (remove_target_sections): New function.
126 * target.h (remove_target_sections): New declaration.
128 * solib.c (symbol_add_stub): Check whether we've already created
129 an objfile for this shared object first, before doing all that
130 work to compute section addresses, etc.
132 * objfiles.c (unlink_objfile): Report an internal error if objfile
133 doesn't occur in the object_files list.
135 * solib.c (special_symbol_handling): Delete argument; it's not
138 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
140 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
141 from solib structures. Use it throughout solib.c, get rid of all
143 (struct so_list): Change type of lmaddr to CORE_ADDR.
144 (first_link_map_member): Change return value type to CORE_ADDR,
146 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
148 (open_symbol_file_object, find_solib): Change type of lm variable
151 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
153 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
154 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
155 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
156 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
158 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
159 not opened by dos_open, but let the 3 standard handles go through
162 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
164 * eval.c (evaluate_subexp_with_coercion): Add call to
165 check_typedef, to handle typedeffed vars correctly.
167 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
169 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
171 (QUIT): Note that this can probably be replaced by a function.
173 2000-03-13 James Ingham <jingham@leda.cygnus.com>
175 Add support for a variable object that tries to evaluate itself in
176 the currently selected frame, rather than in a fixed frame.
178 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
180 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
182 * varobj.c (varobj_list): Return type indicates whether the
183 variable's type has changed (for current frame variables).
184 (varobj_update): Handle the case where the variable's type has
186 (delete_variable_1): Allow for deletion of variables that have not
188 (new_root_variable): Initialize use_selected_frame variable.
189 (value_of_root): This is where most of the work to handle "current
190 frame" variables was added. Most of the complexity involves
191 handling the case where the type of the variable has changed.
192 (varobj_create): Add a "type" argument, to tell if the
193 variable is one of these "current frame" variables. Also protect
194 call to parse_exp_1 from long jumping.
196 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
198 * go32-nat.c (struct env387): Remove declaration.
199 (print_387_status, i386_go32_float_info): Remove redundant
201 (regno_mapping, sig_map, excepn_map): Add braces around inner
203 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
204 fix code which mixed signed with unsigned.
205 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
206 (go32_wait): Initialize INT3_addr.
207 (go32_fetch_registers): Extend all FP registers that are shorter
208 than 4 bytes to 32 bits. Support 32 standard FP registers defined
209 on config/i386/tm-i386.h.
210 (store_register): Support 32 FP registers.
211 (go32_create_inferior): Don't crash if handed a NULL pointer
212 instead of exec file name.
213 (ignore): Remove unused function.
214 (go32_insert_hw_breakpoint): Remove unused variables.
215 (init_go32_ops): Set value of processing_gcc_compilation to 2.
217 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
219 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
220 overloading, add support for seeing through references:
221 * valops.c (find_overload_match): Handle STABS overloading for
223 (find_overload_match): Look in right place for function arguments
225 (find_overload_match): Rather than giving up when we have >1
226 perfect match, just choose one, especially since the
227 recommendation GDB gives ("disambiguate it by specifying function
228 signature"), is basically impossible.
229 (check_field_in): STREQ->strcmp_iw
230 (search_struct_field): STREQ->strcmp_iw
231 (find_method_list): STREQ->strcmp_iw
232 * gdbtypes.c (rank_one_type): Add ability to see through
234 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
236 (rank_function): Rank function properly (was doing it wrong
237 before, comparing the wrong parts of the arrays)
238 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
239 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
240 associated with converting a non-reference to a reference.
242 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
245 2000-03-11 Mark Kettenis <kettenis@gnu.org>
247 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
249 (gnu_attach): Change error message for missing
250 argument to be identical to the corresponding message in
251 `inftarg.c'. This makes the testsuite happy.
253 2000-03-11 Mark Kettenis <kettenis@gnu.org>
255 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
256 %eflags isn't modified. This fixes a bug where every call to a
257 function in the program beyond the first call would fail.
259 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
261 * MAINTAINERS: Devolve responsibility for domain maintenance.
263 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
265 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
267 2000-02-25 Scott Bambrough <scottb@netwinder.org>
269 * gdb.base/long_long.exp: Correct test suite failure when printing
270 a long long value as a double on ARM platforms.
272 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
274 * MAINTAINERS (Core): Anthony Green is the Java - including
275 testsuite - maintainer. Reformat testsuite and language support
278 2000-03-08 Mark Kettenis <kettenis@gnu.org>
280 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
281 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
282 i386_linux_saved_pc_after_call.
284 2000-03-06 Jim Blandy <jimb@redhat.com>
286 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
288 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
289 (compact_minimal_symbols): Added `objfile' argument.
290 Put symbols in the objfile's hash table.
291 (install_minimal_symbols): Put symbols in the objfile's demangled
293 (lookup_minimal_symbol): Use hash table to find symbol in
295 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
297 (prim_record_minimal_symbol_and_info): Initialize the
298 hash link fields of the new minimal symbol.
299 * symtab.h (struct minimal_symbol): New fields `hash_next',
300 `demangled_hash_next'.
301 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
302 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
303 (struct objfile): New fields `msymbol_hash',
304 `msymbol_demangled_hash'.
306 2000-03-06 Jim Blandy <jimb@redhat.com>
308 * solib.c (first_link_map_member): Doc fix.
310 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
312 From Eli Zaretskii <eliz@is.elta.co.il>:
314 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
315 zero, since time_t might be unsigned.
317 2000-03-06 Mark Kettenis <kettenis@gnu.org>
319 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
321 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
323 2000-03-05 Mark Kettenis <kettenis@gnu.org>
325 Allow GDB to run on Linux 2.0 again.
326 * config.in: Add HAVE_PTRACE_GETREGS.
327 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
328 * configure: Regenerated.
329 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
330 CANNOT_STORE_REGISTER): New defines.
331 * i386-linux-nat.c (have_ptrace_getregs): New variable.
332 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
333 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
334 store_register, old_store_inferior_registers): Copied over from
335 `inptrace.c' as a temporary measure.
336 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
337 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
338 HAVE_PTRACE_GETREGS isn't defined.
339 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
341 (fetch_inferior_registers, store_inferior_registers): Fall back on
342 the method use in `infptrace.c' (by calling
343 old_fetch_inferior_registers and old_store_inferior_registers) if
344 `have_ptrace_getregs' isn't set.
346 2000-03-05 Mark Kettenis <kettenis@gnu.org>
348 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
349 of gregset_t and fpregset_t. Those are the only names that are
350 guaranteed to specify the right types for all supported Linux
352 Various doc fixes and gratitious local variable renames, all in an
353 attempt to stress similarities between the code and unify the
354 terminology used. Use ISO-C all over.
355 (regmap): Remove trailing comma.
356 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
357 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
358 is unnecessary and wasn't used anyway. All callers changed.
359 (convert_to_fpregset, convert_to_xfpregset): Likewise.
360 (fetch_regs, store_regs): Remove unused variable `regno'.
361 (fill_fpregs): If REGNO is not -1, only update the specified
363 (fetch_core_registers): Renamed from
364 i386_linux_fetch_core_registers. There is no need for a unique
365 name since the function is static anyway.
366 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
367 since it is more descriptive.
369 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
371 * MAINTAINERS (readline/): Expand to include host maintainers.
373 2000-03-04 Mark Kettenis <kettenis@gnu.org>
375 Fix support for Linux/i386 signal trampolines. The old approach
376 didn't work for Linux 2.2 and beyond, and didn't work with recent
377 versions of the GNU C library.
378 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
379 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
380 (linux_rt_sigtramp_code): New variable.
381 (LINUX_RT_SIGTRAMP_LEN): New define.
382 (i386_linux_rt_sigtramp_start): New function. Detect start of
383 signal trampolines for RT signals.
384 (i386_linux_sigtramp): Removed.
385 (i386_linux_in_sigtramp): New function.
386 (i386_linux_sigcontext_addr): New function. Recognize the names
387 of the signal tranmpolines used by recent versions of the GNU C
388 library, and add support for RT signals.
389 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
390 defines. Moved here from config/i386/tm-linux.h.
391 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
392 Reimplement in terms of i386_linux_sigcontext_addr.
393 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
394 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
395 Moved to i386-tdep.c.
396 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
398 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
400 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
401 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
403 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
405 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
408 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
410 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
411 ``Blanket Write Privs'' maintainers.
413 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
415 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
416 * language.c (longest_local_hex_string_custom): Don't compile
417 'long long' section if host doesn't have 'long long'.
419 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
421 * language.c (longest_raw_hex_string): Comment out. Appears
424 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
426 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
427 "mmalloc.h" which means using PTRs.
428 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
430 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
432 * defs.h (store_address, store_unsigned_integer, store_address):
433 Replace PTR with void* in delcaration.
434 * findvar.c (extract_signed_integer, extract_unsigned_integer,
435 extract_long_unsigned_integer, extract_address,
436 store_signed_integer, store_unsigned_integer, store_address):
437 Convert definition to ISO-C. Replace PTR with void*.
439 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
441 * defs.h (make_cleanup_func): Document as deprecated.
442 (make_cleanup_ftype): New typedef. Make signature consistent with
443 other function typedefs. Document as not be used out side of
444 make_cleanup code. Use in make_cleanup declarations.
445 (null_cleanup): Replace PTR with void*.
447 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
448 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
449 null_cleanup): Change K&R definition to ISO-C using void* and
451 (discard_my_cleanups): Don't cast argument to free.
453 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
455 * defs.h (struct continuation_arg): Change type of field 'data'
458 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
460 * event-top.c: Ditto.
462 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
464 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
466 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
467 SUBDIR_GDBTK_ALL): Define.
468 (all-gdbtk, clean-gdbtk): New targets.
469 (all): Add CONFIG_ALL as dependency.
470 (clean): Add CONFIG_CLEAN as dependency.
472 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
473 (LN_S): Define. Delete GDBtk's link code.
475 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
477 * configure.in (ENABLE_GDBTK): Delete variable.
478 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
479 * Makefile.in: Update.
480 * configure: Regenerate
482 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
484 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
487 2000-03-02 Mark Kettenis <kettenis@gnu.org>
489 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
490 Override definitions to include the normal FPU registers.
491 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
492 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
494 (i387_to_double, double_to_i387): Remove prototypes.
496 2000-03-02 Kevin Buettner <kevinb@redhat.com>
498 * findvar.c (extract_floating, store_floating): Use target
499 floating point type sizes rather host sizes to determine
500 which conversion needs to be done.
502 2000-03-02 Nick Duffek <nsd@cygnus.com>
504 * uw-thread.c: Apply GNU conventions to comment formatting.
505 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
506 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
507 call to deactivate_uw_thread().
509 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
511 * MAINTAINERS: Daniel Berlin is C++ maintainer.
513 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
515 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
516 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
517 share SCO/Unixware. Nick Duffek and Peter Schauer share
520 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
522 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
523 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
524 * remote-rdi.c (arm_rdi_close): Ditto.
526 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
528 * CONTRIBUTE (configure.in): Note that patches to configure are
531 2000-03-01 Mark Kettenis <kettenis@gnu.org>
533 * MAINTAINERS: Correct my own mail address.
535 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
537 * MAINTAINERS: Document people with paperwork pending.
539 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
541 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
542 Make NEW_PROC_ABI interface functional on Solaris x86.
543 * sol-thread.c (ps_lgetLDT): Rewrite to use new
544 procfs_find_LDT_entry function from procfs.c, mostly copied from
546 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
549 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
551 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
552 * config/i386/tm-i386sol2.h (MERGEPID): Define.
554 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
556 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
557 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
558 FRAME_FIND_SAVED_REGS.
559 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
560 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
563 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
565 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
566 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
569 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
571 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
572 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
573 (top level): Add prototypes for go32_* functions.
574 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
575 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
576 Override definitions from tm-i386.h.
577 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
578 * i386-tdep.c (i386_extract_return_value)
579 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
580 to the list of targets which return FP values in FP registers.
582 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
583 that this function be re-implemented using multi-arch.
585 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
587 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
588 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
590 * ser-go32.c: Include string.h, for prototype of strncasecmp.
591 (dpmi_regs, dpmi_sregs): Remove unused variables.
592 (dos_flush_input): Return a value, to prevent compiler warning.
593 * expprint.c (dump_prefix_expression): Use %ld in format and cast
594 sizeof(union exp_element) to long, to prevent GCC from complaining
595 about format/argument mismatch.
596 (dump_postfix_expression): Likewise.
598 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
600 * arm-tdep.c: Include <ctype.h>.
602 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
604 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
605 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
606 that the target's stack was valid.
608 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
610 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
611 * dwarf2read.c (read_address): Read 16-bits addresses.
613 2000-02-28 Scott Bambrough <scottb@netwinder.org>
615 * arm-linux-nat.c (fetch_nw_fpe_*):
616 Renamed to fetch_nwfpe_* to use the same naming convention
617 as in the Linux kernel. Modified prototype to get rid of
619 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
620 naming convention as in the Linux kernel. Fixed calls to
622 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
625 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
627 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
629 2000-02-28 Christopher Faylor <cgf@cygnus.com>
631 * win32-nat.c: Remove unneeded header.
634 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
636 * wince.c: Include "gdb_wait.h" and not "wait.h".
638 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
640 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
641 Target/Architecture maintainers descriptions.
643 2000-02-26 Mark Kettenis <kettenis@gnu.org>
645 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
646 Reorder headers a bit. Overall cleanup and minor reformatting.
647 (MIG_SERVER_DIED): Remove define.
648 (proc_update_sc): Add braces to silence compiler warning.
649 (proc_steal_exc_port): Initialize err to zero.
650 (make_proc): Add braces to silence compiler warning.
651 (inf_validate_task_sc): Add cast to silence compiler warning.
652 (inf_set_traced): Reorganize a bit to silence compiler warning.
653 (inf_validate_procs): Use mach_msg_type_number_t for all thread
654 numbers and add braces to silence compiler warning.
655 (gnu_wait): Add prototypes for server functions and add braces to
656 silence compiler warnings.
657 (S_exception_raise_request): Pass subcode to inf_debug call.
658 (gnu_write_inferior): Remove unused variable `protection_changed'.
659 (gnu_xfer_memory): Remove unused variable `result'.
660 (set_sig_thread_cmd): Remove unused varible `tid'.
661 (set_signals_cmd): Remve unused variable `trace'.
662 (add_task_commands): Provide complete prototype. Reformat help
663 strings a bit to make sure the first line is a full sentence.
664 Call info_port_rights_cmd instead of info_send_rights_cmd for the
665 "info port-rights" command.
666 (add_thread_commands): Provide complete prototype. Make static.
667 Reformat help strings a bit to make sure the first line is a full
669 (_initialize_gnu_nat): Provide complete prototype.
671 2000-02-26 Mark Kettenis <kettenis@gnu.org>
673 Make cross-compilation for the Hurd more friendly.
674 From Jeff Bailey <jbailey@gnu.org>:
675 * configure.in: Use AC_CHECK_TOOL to find MiG.
676 * Makefile.in (MIG): New variable.
677 * config/i386/i386gnu.mh (MIG): Remove.
678 * configure: Regenerated.
680 2000-02-26 Kevin Buettner <kevinb@redhat.com>
682 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
683 comment explaining motivation behind this function and why
684 the generic facilities won't work for this platform.
685 * rs6000-tdep.c (skip_prologue): Always test to make sure
686 that an instruction is read successfully from the target's
687 memory. Introduce notion of instructions which may appear in
688 the prologue, but may not end the prologue. Added explicit
689 check for nop instruction. Use memset() to zero the frame
690 data instead of assignment from a statically allocated,
691 uninitialized structure.
693 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
695 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
696 systems. Note that Jim Blandy as maintainer for ``tracing
699 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
701 From: Thomas Zenker <thz@Lennartz-electronic.DE>
702 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
703 NetBSD...) sys_errlist should not be declared in hsys.c.
704 NEED_SYSERRLIST is set already by configure, so we can use it.
705 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
706 posix compliant and we should not work with the old compatibility
707 stuff. Because of that I undef BSD in case of FBSD etc and include
708 sys/ioctl to get the flags.
709 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
712 2000-02-24 Kevin Buettner <kevinb@redhat.com>
714 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
715 of return structure in r3 if necessary.
716 (ppc_linux_memory_remove_breakpoints): New function.
717 * rs6000-tdep.c (skip_prologue): Make sure that the cases
718 for storing either cr or lr to the stack only handle those
719 cases. (I.e, don't let these cases match 0x00000000 which is
720 found found in the shared library trampoline prior to the
721 loading of the shared library.)
722 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
724 (MEMORY_REMOVE_BREAKPOINT): Define.
726 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
728 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
730 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
732 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
733 $(SUBDIR_*_INSTALL) when so configured.
734 * configure: Regenerate.
736 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
738 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
740 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
741 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
742 SUBDIR_GDBTK_INSTALL): Define.
743 (install-gdbtk): New target.
745 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
747 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
748 * configure: Regenerate.
750 2000-02-24 Christopher Faylor <cgf@cygnus.com>
752 * configure.tgt: Add arm, mips, sh wince targets.
753 * config/arm/tm-wince.h: New file.
754 * config/arm/wince.mt: New file.
755 * config/sh/tm-wince.h: New file.
756 * config/sh/wince.mt: New file.
757 * config/mips/tm-wince.h: New file.
758 * config/mips/wince.mt: New file.
760 * wince-stub.c: New file.
761 * wince-stub.h: New file.
762 * sh-tdep.c: Use correct register names for Windows CE.
764 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
766 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
767 (error_return, quit_return): Merge into catch_return pointer.
768 (return_to_top_level): Update comment. Longjmp to *catch_errors,
769 and communicate reason to catch_errors via setjmp return value.
770 (catch_errors): Always catch both quit and error, and if a catch
771 wasn't requested by caller, throw it to the next catch_error.
772 Replace dual longjmp buffer memcpy with single pointer change.
773 Add FIXME for possibly adding new interface to tell caller what
774 event was caught. Add extensive comments.
775 * defs.h (enum return_reason): Reserve 0 for use as initial
776 setjmp() return value.
777 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
779 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
781 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
783 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
784 * valops.c (_initialize_valops): Add command "set unwindonsignal".
785 (hand_function_call): Test for unwind_on_signal and act accordingly.
787 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
789 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
790 Match ../include/dis-asm.h change.
791 * gdbarch.h: Regenerate.
792 * corefile.c (dis_asm_read_memory): Update.
794 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
796 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
797 (ENABLE_CFLAGS): Move initialization to start of file.
798 (enable-gdbmi): Add new configure option --enable-gdbmi. When
799 selected and an ${srcdir}/mi directory is present enable MI
802 * configure: Regenerate.
804 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
805 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
806 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
807 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
809 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
810 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
812 * mi: New directory. MI interface to GDB.
814 * defs.h (interpreter_p): Declare when UI_OUT.
815 * top.c (gdb_init): When interpreter_p, check that the interpreter
816 was recognized by one of the linked in interpreters.
817 * main.c (interpreter_p): Define.
818 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
819 * event-top.c (display_gdb_prompt): When interpreter_p, assume
820 interpreter displays prompt.
822 * breakpoint.c (print_it_typical, watchpoint_check,
823 print_one_breakpoint, mention): When MI include additional
824 target status information.
825 * infrun.c (print_stop_reason, normal_stop): Ditto.
827 2000-02-22 Jim Blandy <jimb@redhat.com>
829 * gdbarch.sh: Make the `default' field really default to zero, as
832 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
833 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
835 (default_coerce_float_to_double, standard_coerce_float_to_double):
837 (value_arg_coerce): Adjust for new definition.
838 * value.h (default_coerce_float_to_double,
839 standard_coerce_float_to_double): New declarations for the above.
840 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
841 * gdbarch.c, gdbarch.h: Regenerated.
842 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
843 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
845 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
847 (mips_gdbarch_init): Install that as our coerce_float_to_double
850 2000-02-22 Kevin Buettner <kevinb@redhat.com>
852 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
854 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
857 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
858 where the next frame is a signal handler caller.
860 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
862 (tm-linux.h): Include.
863 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
864 include this file for us.
865 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
866 config/tm-linux.h for us.
867 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
869 2000-02-21 Kevin Buettner <kevinb@redhat.com>
871 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
872 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
873 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
876 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
877 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
878 * config/powerpc/xm-linux.h: Substantially revised for native
880 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
881 (NATDEPFILES): Update list to reflect the fact that we can
884 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
885 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
886 Renamed; The former names were lacking the rs6000_ prefix.
887 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
888 instead of rs6000_frame_chain.
889 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
890 of rs6000_frameless_function_invocation.
892 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
894 From Philippe De Muyter <phdm@macqel.be>
896 * event-loop.c (handle_file_event): In case of poll, enable
897 printing of informational message if an error/exception is
898 detected on the file descriptor.
900 2000-02-21 Jim Kingdon <kingdon@redhat.com>
902 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
904 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
906 * buildsym.c: Include "language.h" and "expression.h" for
907 longest_local_hex_string_custom.
909 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
911 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
912 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
913 Cagney <cagney@b1.cygnus.com>.
915 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
917 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
918 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
919 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
920 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
921 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
923 * MAINTAINERS: Add Nick Clifton to write after approval list.
925 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
927 * MAINTAINERS: Add note on multiple maintainers.
929 2000-02-19 Philippe De Muyter <phdm@macqel.be>
931 * cli-out.c (cli_table_header): Type of parameter `alignment' is
932 `enum ui_align', not `int'.
933 (cli_field_string, cli_field_skip): Likewise.
935 2000-02-18 Jim Blandy <jimb@redhat.com>
937 From Jimmy Guo <guo@cup.hp.com>:
938 * buildsym.h (add_free_pendings): Declare.
939 * buildsym.c (add_free_pendings): New function.
940 (make_blockvector): 32x64 fix using longest_local_hex_string().
941 (start_subfile): initialize variable 'subfile'.
943 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
945 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
946 make sure that all is cleaned up after we disconnect from the
948 (remote_detach): Ditto.
950 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
952 From Rodney Brown <RodneyBrown@pmsc.com>
953 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
954 potentially harming mistake.
956 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
958 * arm-tdep.c: Use header file instead of extern declarations for
959 the {get,set}_arm_regname* functions.
961 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
963 * configure.in: Replaces obsolete gdbtk-variable.c with
965 * configure: Regenerate.
966 * Makefile.in: Remove obsolete/extraneous references to
969 2000-02-16 Mark Kettenis <kettenis@gnu.org>
971 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
972 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
973 33 by definition, whereas REALTIME_LO might be 32 on systems that
974 have SIG32 such as Linux. Make sure that the signal number
975 returned is within the range specified by REALTIME_LO and
978 2000-02-16 Mark Kettenis <kettenis@gnu.org>
980 * configure: Regenerated.
982 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
984 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
985 _initialize_arm_tdep): Allows the user to choose between any of
986 the flavors available for the disassembly to be used in the "info
987 reg" command and elsewhere in gdb. It prevents having to maintain
988 this information in two places by using the data kept in the
991 2000-02-09 Mark Kettenis <kettenis@gnu.org>
993 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
994 prfpregset_t in <sys/procfs.h>.
995 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
997 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
998 prgregset_t and prfpregset_t if they are not already present.
1000 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1002 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1003 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1005 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1007 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1010 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1012 Changes for AIX 4.3:
1013 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1014 to correct value for generic dummy frames. When using
1015 generic dummy frames, don't attempt to write TOC value or
1016 function to call into the call dummy.
1017 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1018 code to also handle the PowerOpen ABI.
1019 (ppc_push_return_address): Enable for all ports.
1020 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1021 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1022 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1023 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1024 provided by generic RS6000 definitions so that call dummies
1025 are implemented using generic dummy frames instead.
1027 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1028 prior to changing the stack pointer via ptrace(). Also, ignore
1029 attempts to store to undefined registers that are less than
1032 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1033 frame from 436 to 448 to account for alignment padding.
1034 (rs6000_push_arguments): Obtain actual register size instead
1035 of assuming the register is 4 bytes long. [There's still
1036 more work to be done to totally remove the 4 byte assumption,
1037 however.] Make sure the stack is 16 byte aligned as required
1038 by the PowerOpen ABI. Also, make sure that small structures
1039 passed in registers are properly aligned within the register.
1041 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1043 Patch applied by Kevin Buettner <kevinb@redhat.com>
1045 * rs6000-tdep.c (skip_prologue): skip copying of argument
1046 registers to local variable registers.
1048 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1050 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1051 sym->section->index number is not a SECT_OFF_* code.
1053 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1055 * MAINTAINERS (write after approval): Add H.J. Lu.
1057 2000-02-14 Nick Clifton <nickc@cygnus.com>
1059 * sh-tdep.c: Remove extraneous code.
1061 2000-02-14 Amit S. Kale <akale@veritas.com>
1063 * elfread.c (elf_symtab_read): Move the use of sym to after where
1065 Checked in by Jim Kingdon <kingdon@redhat.com>
1067 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1069 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1071 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1073 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1074 * dwarf2read.c: (die_is_declaration): New fn.
1075 (read_structure_scope): Use it.
1077 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1079 2000-02-10 J.T. Conklin <jtc@redback.com>
1081 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1082 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1084 * gdbserver/low-nbsd.c: New file.
1086 * gdbserver/Makefile.in: convert to autoconf.
1087 * gdbserver/configure.in: likewise.
1088 * gdbserver/configure: generate.
1090 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1092 * CONTRIBUTE: New file. How to contribute to GDB.
1094 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1096 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1097 Buettner to powerpc maintainers. Make Kevin Buettner the
1098 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1099 and Jason Molenda to write after aproval list.
1101 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1103 * MAINTAINERS: Reformat. Separate into check-in categories.
1105 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1107 * uw-thread.c: Remove __FUNCTION__ GNUism.
1109 2000-01-17 Amit S. Kale <akale@veritas.com>
1111 * elfread.c (elf_symtab_read): Use offset for the section in which a
1112 symbol resides, instead of .text section for calculating address of a
1114 Checked in by Jim Kingdon <kingdon@redhat.com>
1116 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1118 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1119 no longer necessary now we have gdb_wait.h.
1121 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1123 * gnu-nat.c (proc_string): Make global.
1124 (do_mach_notify_dead_name): Suppress dead name notifications if we
1125 know that the task is dead.
1127 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1129 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1130 instead of directly from the kernel. Add some hackery to make
1131 sure that the info isn't influenced by suspension of the task in
1132 the proc server itself.
1134 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1136 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1137 approved by Michael Snyder.
1139 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1141 * linux-thread.c: Include defs.h before gdb_wait.h.
1143 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1145 * Makefile.in (wait_h): Delete macro. Update all dependencies
1146 specifying gdb_wait.h instead.
1148 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1149 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1150 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1151 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1152 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1153 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1154 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1155 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1156 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1157 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1159 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1161 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1162 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1164 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1166 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1167 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1168 (d10v_stack_align): Declare.
1169 * d10v-tdep.c (d10v_stack_align): Define.
1171 1999-08-23 J.T. Conklin <jtc@redback.com>
1173 * top.c (remote_timeout): Change default to 2. Add comment
1174 explaining history of changes to the default value.
1175 * remote.c (_initialize_remote): Remove code that adds set/
1176 show remotetimeout, as that's also done in top.c
1178 1999-10-18 J.T. Conklin <jtc@redback.com>
1180 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1181 Return E01 instead of P01 when 'P' command fails.
1183 2000-02-05 J.T. Conklin <jtc@redback.com>
1185 * remote.c (putpkt_binary): Handle NAK from target stub.
1187 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1189 * configure.in: Remove the addition of sol-thread.c to the
1190 CONFIG_INITS list. This caused problems with init.c, because
1191 sol-thread.c would be grepped twice for _initialize_* functions.
1193 * Makefile.in: Add FIXME for init.c.
1195 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1197 Clean up compiler warnings:
1198 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1199 stack.c, valprint.c: Change variables to unsigned.
1200 * bcache.c: Rearrange to avoid warnings about variables not being set.
1201 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1202 rather than declaring print_max and repeat_count_threashold
1203 ourselves (incorrectly).
1204 * valprint.h: Do declare repeat_count_threashold.
1205 * ch-exp.c: Use default case for internal error.
1206 * findvar.c: Don't omit argument type.
1207 * symtab.c: Remove unused variable.
1209 2000-02-04 Jim Blandy <jimb@redhat.com>
1211 * c-typeprint.c (remove_qualifiers): New function.
1212 (c_type_print_base): Use it to remove qualifiers from C++
1213 qualified names, not strrchr.
1215 * c-typeprint.c (c_type_print_base): Recognize type conversion
1216 operators by calling is_type_conversion_operator.
1217 (is_type_conversion_operator): New function.
1219 2000-02-04 Nick Clifton <nickc@cygnus.com>
1221 * config/arm/tm-arm.h (LOWEST_PC): Define.
1223 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1225 * infrun.c (resume): Make just one call to target_resume(), instead
1226 of four: set up correct parameters in all the cases ahead of time,
1227 and do call at the end.
1229 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1231 * config/powerpc/tm-ppc-eabi.h: Define
1232 SOFUN_ADDRESS_MAYBE_MISSING.
1234 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1236 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1239 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1241 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1242 * configure.in (CONFIG_INIT): Initialize.
1243 (links): Link srcdir/gdbtk/library to gdbtcl2.
1244 * gdbtcl2: Moved to gdbtk/library.
1245 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1246 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1247 gdbtk.h: Moved to gdbtk/generic.
1249 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1251 * printcmd.c (build_address_symbolic): New function. Returns all
1252 the parts that are necessary to print an address in a symbolic
1254 (print_address_symbolic): Split into a printing part and an
1255 information building part, build_address_symbolic().
1257 * defs.h (build_address_symbolic): Export.
1259 2000-02-03 Jim Blandy <jimb@redhat.com>
1261 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1264 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1266 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1267 arguments on dummy frames.
1269 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1271 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1272 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1274 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1276 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1277 which now returns a timeout indication.
1278 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1279 value can still be ignored.
1281 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1283 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1286 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1289 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1292 * Makefile.in: Update.
1294 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1295 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1296 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1297 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1298 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1299 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1300 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1301 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1302 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1303 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1304 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1305 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1306 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1307 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1308 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1309 config/pa/tm-hppa.h: Update.
1310 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1312 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1314 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1315 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1316 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1317 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1318 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1319 config/mips/irix5.mh, config/mips/mipsv4.mh,
1320 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1321 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1322 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1324 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1326 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1328 * main.c (captured_main): Only use the legacy tui_file code when
1329 linking in older code such as the TUI.
1331 * gdb-file.h, gdb-file.c: New files.
1332 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1333 null_file_isatty, null_file_rewind, null_file_put,
1334 null_file_flush, null_file_write, null_file_fputs,
1335 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1336 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1337 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1338 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1339 set_gdb_file_data, struct accumulated_gdb_file,
1340 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1341 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1342 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1343 stdio_file_delete, stdio_file_flush, stdio_file_write,
1344 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1345 Moved to gdb-file.h and gdb-file.c.
1346 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1347 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1348 tui_file_rewind, tui_file_put, tui_file_fputs,
1349 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1350 fputs_unfiltered_hook):
1351 Moved to tui/tui-file.c and tui/tui-file.h.
1353 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1354 (tui-file.o, gdb-file.o): Add dependencies.
1355 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1356 * main.c: #include tui/tui-file.h.
1358 2000-01-28 Fred Fish <fnf@cygnus.com>
1360 * findvar.c (value_from_register): Special case handling of D10V
1361 pointer values fetched from registers.
1363 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1365 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1366 support for new style thumb prologues.
1368 2000-01-28 Nick Clifton <nickc@redhat.com>
1370 * arm-tdep.c: Remove extraneous dash at start of strings
1371 introduced in previous delta.
1373 2000-01-27 Nick Clifton <nickc@redhat.com>
1375 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1376 parse_arm_disassembler_option().
1378 2000-01-27 Jim Blandy <jimb@cygnus.com>
1380 * symtab.c (decode_line_1): Don't let commas that are within
1381 quotes or parenthesis terminate the line spec. Don't use pp when
1382 removing the final double quote of a double-quoted string. Don't
1383 forget to skip the opening double quote. I have no clue whether
1384 this change is correct; probably we've just moved this function
1385 from one buggy place to another buggy place, and never came within
1386 an outhouse whiff of correctness.
1387 (find_toplevel_char): New function.
1389 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1391 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1392 passing the pointer to a thumb function as an argument.
1394 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1396 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1397 are reinserted for another run.
1399 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1401 * cli-out.c (cli_filed_string): Test for NULL string.
1403 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1405 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1406 the inferior as well as breakpoints being hit while performing an
1407 inferior function call.
1408 * valops.c (hand_function_call): Ditto.
1410 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1412 From Mark Kettenis <kettenis@gnu.org>
1414 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1415 i386_REGS_SEGS_STATE.
1416 (HAVE_I387_REGS): Define.
1417 (FLOAT_INFO): Remove.
1418 * i386gnu-nat.c: Almost completely rewritten to use new i386
1419 register layout and `float info' implementation.
1420 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1421 Move prototypes from here.
1422 * gnu-nat.h: To here.
1424 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1426 * utils.c (get_field, put_field): Fix buffer underruns and
1427 overruns. Also, handle case where total_len is not evenly
1429 (getfield): Make sure zeroing of unwanted bits occurs even
1430 when bit field to extract does not straddle two or more
1433 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1435 * defs.h: Add gdb_thread_select declaration.
1437 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1439 * linux-thread.c (_initialize_linuxthreads): Make sure that
1440 linuxthreads_block_mask does not block SIGCHLD.
1442 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1444 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1445 text so that new lines work properly.
1447 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1449 * proc-utils.h: New file. Export functions from proc-*.c.
1451 * proc_api.c: Rename to:
1452 * proc-api.c: New file. Add include of proc-utils.h.
1454 * proc_events.c: Rename to:
1455 * proc-events.c: New file.
1457 * proc_flags.c: Rename to:
1458 * proc-flags.c: New file.
1460 * proc_why.c: Rename to:
1461 * proc-why.c: New file. Add include of proc-utils.h.
1463 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1464 ctype.h, proc-utils.h.
1465 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1466 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1468 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1470 (procfs_wait): Adjust format in some printf_filetered calls to
1471 avoid compiler warnings.
1472 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1473 are also ifdef'd 0 .
1474 (procfs_resume): Add parentheses around '&&' operation.
1475 (procfs_set_exec_trap): Remove unused variable.
1476 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1478 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1479 proc-why.o): Update dependencies.
1481 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1484 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1486 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1487 Fix from Robert Lipe <robertl@sco.com>.
1488 * configure: Regenerated.
1490 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1492 * stack.c (print_frame_info_base): Break up into the frame info
1493 (location) printing part and the rest (source line printing).
1494 (print_frame): New function. Take care of printing the location
1498 * infrun.c (normal_stop): Use enum values rather than integers for the
1499 source_flag to be passed to show_and_print_stack_frame().
1502 * frame.h (print_what): New enum for 'source' argument to
1503 print_frame_info_base(). Use this instead of obscure numbers.
1506 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1508 * event-top.c (stdin_event_handler): call quit_command rather than
1509 exit -- run cleanups, give target code a chance to say goodbye to
1510 the target. Fixes bug where the inferior processes were left
1511 around on Solaris (and probably elsewhere) by the testsuite.
1513 2000-01-14 Mark Salter <msalter@cygnus.com>
1515 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1516 machine id for disassembly.
1518 2000-01-13 Jim Blandy <jimb@cygnus.com>
1520 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1521 convert_to_regset, when regno indicates a specific register.
1523 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1525 * uw-thread.c: Document libthread.so debugging interface. Minor
1526 comment and formatting tweaks.
1527 (DEBUG): #define as 0 instead of 1.
1528 (CALL_BASE): Include function name in error msg.
1529 (libthread_stub): Adjust inferior_pid after thread exit.
1530 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1531 asking procfs_ops to create inferior.
1532 (libthread_init): Don't return nonlocally on error.
1534 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1536 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1539 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1541 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1542 both sides are on the same state.
1544 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1546 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1547 115200 (minor syntax mistake).
1549 2000-01-12 Jim Blandy <jimb@cygnus.com>
1551 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1552 this here, to go along with the definitions of PIDGET and TIDGET.
1554 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1556 * thread.c (do_captured_thread_select): New function. Switch
1557 current thread, safely from within catch_errors().
1558 (gdb_thread_select): New function. Switch threads safely.
1559 (thread_command): Use gdb_thread_select().
1561 (do_captured_list_thread_ids): New function.
1562 (gdb_list_thread_ids): New function.
1564 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1566 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1568 * configure.in: Avoid linking -limagehlp unless it's a native build.
1569 * configure: Regenerate.
1570 * thread.cc (add_thread): Clear private data pointer here or suffer
1571 strange behavior when it is checked for NULL later.
1573 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1575 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1576 * configure.in: Add an additional library to cygwin link.
1577 * configure: Regenerate.
1579 Patch from Egor Duda <deo@logos-m.ru>:
1580 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1583 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1585 * uw-thread.c: New file to support UnixWare user-mode threads:
1586 contributed by Nickolas Duffek <nsd@cygnus.com>.
1587 * target.h (struct target_ops): New vector, to_extra_thread_info,
1588 allows back-ends to give extra details in info thread display.
1589 (target_extra_thread_info): define new macro.
1590 (target_find_new_threads): simplify macro. Cleanup comments.
1591 * target.c (to_extra_thread_info): default and inherit new vector.
1592 (cleanup_target): eliminate PARAMS, break up long lines,
1593 provide default definition for to_extra_thread_info, and
1594 to_find_new_threads. Default to_thread_alive and to_query
1595 to return_zero, not target_ignore (they each return int not void).
1596 (debug_to_find_new_threads): new debug entry.
1597 (setup_target_debug): add debug_to_find_new_threads.
1598 * gdbthread.h: export struct thread_info, find_thread_pid, and
1599 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1600 copyright. Add new private data pointer for use by target back-ends.
1601 * thread.c (struct thread_info): move definition to gdbthread.h.
1602 (find_thread_pid): new exported function for thread lookup.
1603 (iterate_over_threads): new exported function for applying
1604 arbitrary operations to threads. Update copyright to 2000.
1605 (info_threads_command): use new target_extra_thread_info vector
1606 to display extra information about each thread (if implemented).
1607 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1608 Add defines for PIDGET, etc.
1609 * config/i386/tm-i386sol2.h: ditto.
1610 * config/sparc/tm-sun4sol2.h: ditto.
1611 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1612 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1613 if -lpthread and -lpthreads fail.
1615 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1616 (proc_flags): combine flags that UnixWare splits into two locations.
1617 (proc_modify_flag): add support for PR_KLC (kill on last close).
1618 (proc_[un]set_kill_on_last_close): new functions.
1620 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1622 * infrun.c (normal_stop): Print out thread id when we stop.
1624 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1626 * remote.c (remote_open_1): Fix message so it does not imply a
1627 specific syntax for serial ports, as it is OS dependent.
1628 (remote_async_open_1): Ibid.
1629 (init_remote_ops): Ibid.
1631 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1633 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1634 "set remotebaud" command (if set) when no speed is specified on
1635 the "target rdi" command.
1637 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1639 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1641 (baud_options[]): Ibid.
1643 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1645 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1646 used by each operating system.
1648 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1650 * breakpoint.c (until_break_command): Add an argument for the
1651 continuation, the beginning of the cleanups set up by this
1653 (until_break_command_continuation): Do cleanups until the one
1654 passed in as argument instead of doing all of them.
1656 * infcmd.c (finish_command_continuation): Expect a new argument,
1657 which indicates up to where to do cleanups. Update calls to
1658 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1659 (finish_command): Add another argument for the continuation: the
1660 starting cleanup for this command.
1662 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1664 From Grant Edwards <grante@visi.com> (original patch from Thomas
1666 * rdi-share/ardi.c: Allow interruption of interruptible
1667 targets with a <CNTL-C>.
1669 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1671 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1672 to control port to accommodate some versions of Angel.
1674 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1676 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1677 Add interpretation for C Support Library packets.
1679 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1681 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1682 is now being modified.
1683 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1685 For older changes see ChangeLog-99
1691 version-control: never