1 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4 overloading, add support for seeing through references:
5 * valops.c (find_overload_match): Handle STABS overloading for
7 (find_overload_match): Look in right place for function arguments
9 (find_overload_match): Rather than giving up when we have >1
10 perfect match, just choose one, especially since the
11 recommendation GDB gives ("disambiguate it by specifying function
12 signature"), is basically impossible.
13 (check_field_in): STREQ->strcmp_iw
14 (search_struct_field): STREQ->strcmp_iw
15 (find_method_list): STREQ->strcmp_iw
16 * gdbtypes.c (rank_one_type): Add ability to see through
18 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
20 (rank_function): Rank function properly (was doing it wrong
21 before, comparing the wrong parts of the arrays)
22 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
23 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
24 associated with converting a non-reference to a reference.
26 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
29 2000-03-11 Mark Kettenis <kettenis@gnu.org>
31 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
33 (gnu_attach): Change error message for missing
34 argument to be identical to the corresponding message in
35 `inftarg.c'. This makes the testsuite happy.
37 2000-03-11 Mark Kettenis <kettenis@gnu.org>
39 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
40 %eflags isn't modified. This fixes a bug where every call to a
41 function in the program beyond the first call would fail.
43 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
45 * MAINTAINERS: Devolve responsibility for domain maintenance.
47 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
49 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
51 2000-02-25 Scott Bambrough <scottb@netwinder.org>
53 * gdb.base/long_long.exp: Correct test suite failure when printing
54 a long long value as a double on ARM platforms.
56 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
58 * MAINTAINERS (Core): Anthony Green is the Java - including
59 testsuite - maintainer. Reformat testsuite and language support
62 2000-03-08 Mark Kettenis <kettenis@gnu.org>
64 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
65 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
66 i386_linux_saved_pc_after_call.
68 2000-03-06 Jim Blandy <jimb@redhat.com>
70 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
72 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
73 (compact_minimal_symbols): Added `objfile' argument.
74 Put symbols in the objfile's hash table.
75 (install_minimal_symbols): Put symbols in the objfile's demangled
77 (lookup_minimal_symbol): Use hash table to find symbol in
79 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
81 (prim_record_minimal_symbol_and_info): Initialize the
82 hash link fields of the new minimal symbol.
83 * symtab.h (struct minimal_symbol): New fields `hash_next',
84 `demangled_hash_next'.
85 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
86 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
87 (struct objfile): New fields `msymbol_hash',
88 `msymbol_demangled_hash'.
90 2000-03-06 Jim Blandy <jimb@redhat.com>
92 * solib.c (first_link_map_member): Doc fix.
94 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
96 From Eli Zaretskii <eliz@is.elta.co.il>:
98 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
99 zero, since time_t might be unsigned.
101 2000-03-06 Mark Kettenis <kettenis@gnu.org>
103 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
105 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
107 2000-03-05 Mark Kettenis <kettenis@gnu.org>
109 Allow GDB to run on Linux 2.0 again.
110 * config.in: Add HAVE_PTRACE_GETREGS.
111 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
112 * configure: Regenerated.
113 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
114 CANNOT_STORE_REGISTER): New defines.
115 * i386-linux-nat.c (have_ptrace_getregs): New variable.
116 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
117 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
118 store_register, old_store_inferior_registers): Copied over from
119 `inptrace.c' as a temporary measure.
120 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
121 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
122 HAVE_PTRACE_GETREGS isn't defined.
123 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
125 (fetch_inferior_registers, store_inferior_registers): Fall back on
126 the method use in `infptrace.c' (by calling
127 old_fetch_inferior_registers and old_store_inferior_registers) if
128 `have_ptrace_getregs' isn't set.
130 2000-03-05 Mark Kettenis <kettenis@gnu.org>
132 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
133 of gregset_t and fpregset_t. Those are the only names that are
134 guaranteed to specify the right types for all supported Linux
136 Various doc fixes and gratitious local variable renames, all in an
137 attempt to stress similarities between the code and unify the
138 terminology used. Use ISO-C all over.
139 (regmap): Remove trailing comma.
140 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
141 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
142 is unnecessary and wasn't used anyway. All callers changed.
143 (convert_to_fpregset, convert_to_xfpregset): Likewise.
144 (fetch_regs, store_regs): Remove unused variable `regno'.
145 (fill_fpregs): If REGNO is not -1, only update the specified
147 (fetch_core_registers): Renamed from
148 i386_linux_fetch_core_registers. There is no need for a unique
149 name since the function is static anyway.
150 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
151 since it is more descriptive.
153 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
155 * MAINTAINERS (readline/): Expand to include host maintainers.
157 2000-03-04 Mark Kettenis <kettenis@gnu.org>
159 Fix support for Linux/i386 signal trampolines. The old approach
160 didn't work for Linux 2.2 and beyond, and didn't work with recent
161 versions of the GNU C library.
162 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
163 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
164 (linux_rt_sigtramp_code): New variable.
165 (LINUX_RT_SIGTRAMP_LEN): New define.
166 (i386_linux_rt_sigtramp_start): New function. Detect start of
167 signal trampolines for RT signals.
168 (i386_linux_sigtramp): Removed.
169 (i386_linux_in_sigtramp): New function.
170 (i386_linux_sigcontext_addr): New function. Recognize the names
171 of the signal tranmpolines used by recent versions of the GNU C
172 library, and add support for RT signals.
173 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
174 defines. Moved here from config/i386/tm-linux.h.
175 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
176 Reimplement in terms of i386_linux_sigcontext_addr.
177 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
178 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
179 Moved to i386-tdep.c.
180 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
182 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
184 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
185 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
187 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
189 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
192 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
194 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
195 ``Blanket Write Privs'' maintainers.
197 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
199 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
200 * language.c (longest_local_hex_string_custom): Don't compile
201 'long long' section if host doesn't have 'long long'.
203 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 * language.c (longest_raw_hex_string): Comment out. Appears
208 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
210 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
211 "mmalloc.h" which means using PTRs.
212 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
214 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
216 * defs.h (store_address, store_unsigned_integer, store_address):
217 Replace PTR with void* in delcaration.
218 * findvar.c (extract_signed_integer, extract_unsigned_integer,
219 extract_long_unsigned_integer, extract_address,
220 store_signed_integer, store_unsigned_integer, store_address):
221 Convert definition to ISO-C. Replace PTR with void*.
223 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
225 * defs.h (make_cleanup_func): Document as deprecated.
226 (make_cleanup_ftype): New typedef. Make signature consistent with
227 other function typedefs. Document as not be used out side of
228 make_cleanup code. Use in make_cleanup declarations.
229 (null_cleanup): Replace PTR with void*.
231 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
232 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
233 null_cleanup): Change K&R definition to ISO-C using void* and
235 (discard_my_cleanups): Don't cast argument to free.
237 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
239 * defs.h (struct continuation_arg): Change type of field 'data'
242 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
244 * event-top.c: Ditto.
246 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
248 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
250 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
251 SUBDIR_GDBTK_ALL): Define.
252 (all-gdbtk, clean-gdbtk): New targets.
253 (all): Add CONFIG_ALL as dependency.
254 (clean): Add CONFIG_CLEAN as dependency.
256 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
257 (LN_S): Define. Delete GDBtk's link code.
259 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
261 * configure.in (ENABLE_GDBTK): Delete variable.
262 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
263 * Makefile.in: Update.
264 * configure: Regenerate
266 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
268 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
271 2000-03-02 Mark Kettenis <kettenis@gnu.org>
273 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
274 Override definitions to include the normal FPU registers.
275 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
276 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
278 (i387_to_double, double_to_i387): Remove prototypes.
280 2000-03-02 Kevin Buettner <kevinb@redhat.com>
282 * findvar.c (extract_floating, store_floating): Use target
283 floating point type sizes rather host sizes to determine
284 which conversion needs to be done.
286 2000-03-02 Nick Duffek <nsd@cygnus.com>
288 * uw-thread.c: Apply GNU conventions to comment formatting.
289 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
290 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
291 call to deactivate_uw_thread().
293 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
295 * MAINTAINERS: Daniel Berlin is C++ maintainer.
297 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
299 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
300 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
301 share SCO/Unixware. Nick Duffek and Peter Schauer share
304 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
306 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
307 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
308 * remote-rdi.c (arm_rdi_close): Ditto.
310 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
312 * CONTRIBUTE (configure.in): Note that patches to configure are
315 2000-03-01 Mark Kettenis <kettenis@gnu.org>
317 * MAINTAINERS: Correct my own mail address.
319 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
321 * MAINTAINERS: Document people with paperwork pending.
323 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
325 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
326 Make NEW_PROC_ABI interface functional on Solaris x86.
327 * sol-thread.c (ps_lgetLDT): Rewrite to use new
328 procfs_find_LDT_entry function from procfs.c, mostly copied from
330 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
333 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
335 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
336 * config/i386/tm-i386sol2.h (MERGEPID): Define.
338 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
340 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
341 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
342 FRAME_FIND_SAVED_REGS.
343 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
344 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
347 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
350 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
353 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
355 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
356 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
357 (top level): Add prototypes for go32_* functions.
358 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
359 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
360 Override definitions from tm-i386.h.
361 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
362 * i386-tdep.c (i386_extract_return_value)
363 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
364 to the list of targets which return FP values in FP registers.
366 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
367 that this function be re-implemented using multi-arch.
369 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
371 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
372 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
374 * ser-go32.c: Include string.h, for prototype of strncasecmp.
375 (dpmi_regs, dpmi_sregs): Remove unused variables.
376 (dos_flush_input): Return a value, to prevent compiler warning.
377 * expprint.c (dump_prefix_expression): Use %ld in format and cast
378 sizeof(union exp_element) to long, to prevent GCC from complaining
379 about format/argument mismatch.
380 (dump_postfix_expression): Likewise.
382 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
384 * arm-tdep.c: Include <ctype.h>.
386 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
388 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
389 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
390 that the target's stack was valid.
392 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
394 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
395 * dwarf2read.c (read_address): Read 16-bits addresses.
397 2000-02-28 Scott Bambrough <scottb@netwinder.org>
399 * arm-linux-nat.c (fetch_nw_fpe_*):
400 Renamed to fetch_nwfpe_* to use the same naming convention
401 as in the Linux kernel. Modified prototype to get rid of
403 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
404 naming convention as in the Linux kernel. Fixed calls to
406 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
409 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
411 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
413 2000-02-28 Christopher Faylor <cgf@cygnus.com>
415 * win32-nat.c: Remove unneeded header.
418 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
420 * wince.c: Include "gdb_wait.h" and not "wait.h".
422 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
424 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
425 Target/Architecture maintainers descriptions.
427 2000-02-26 Mark Kettenis <kettenis@gnu.org>
429 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
430 Reorder headers a bit. Overall cleanup and minor reformatting.
431 (MIG_SERVER_DIED): Remove define.
432 (proc_update_sc): Add braces to silence compiler warning.
433 (proc_steal_exc_port): Initialize err to zero.
434 (make_proc): Add braces to silence compiler warning.
435 (inf_validate_task_sc): Add cast to silence compiler warning.
436 (inf_set_traced): Reorganize a bit to silence compiler warning.
437 (inf_validate_procs): Use mach_msg_type_number_t for all thread
438 numbers and add braces to silence compiler warning.
439 (gnu_wait): Add prototypes for server functions and add braces to
440 silence compiler warnings.
441 (S_exception_raise_request): Pass subcode to inf_debug call.
442 (gnu_write_inferior): Remove unused variable `protection_changed'.
443 (gnu_xfer_memory): Remove unused variable `result'.
444 (set_sig_thread_cmd): Remove unused varible `tid'.
445 (set_signals_cmd): Remve unused variable `trace'.
446 (add_task_commands): Provide complete prototype. Reformat help
447 strings a bit to make sure the first line is a full sentence.
448 Call info_port_rights_cmd instead of info_send_rights_cmd for the
449 "info port-rights" command.
450 (add_thread_commands): Provide complete prototype. Make static.
451 Reformat help strings a bit to make sure the first line is a full
453 (_initialize_gnu_nat): Provide complete prototype.
455 2000-02-26 Mark Kettenis <kettenis@gnu.org>
457 Make cross-compilation for the Hurd more friendly.
458 From Jeff Bailey <jbailey@gnu.org>:
459 * configure.in: Use AC_CHECK_TOOL to find MiG.
460 * Makefile.in (MIG): New variable.
461 * config/i386/i386gnu.mh (MIG): Remove.
462 * configure: Regenerated.
464 2000-02-26 Kevin Buettner <kevinb@redhat.com>
466 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
467 comment explaining motivation behind this function and why
468 the generic facilities won't work for this platform.
469 * rs6000-tdep.c (skip_prologue): Always test to make sure
470 that an instruction is read successfully from the target's
471 memory. Introduce notion of instructions which may appear in
472 the prologue, but may not end the prologue. Added explicit
473 check for nop instruction. Use memset() to zero the frame
474 data instead of assignment from a statically allocated,
475 uninitialized structure.
477 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
479 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
480 systems. Note that Jim Blandy as maintainer for ``tracing
483 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
485 From: Thomas Zenker <thz@Lennartz-electronic.DE>
486 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
487 NetBSD...) sys_errlist should not be declared in hsys.c.
488 NEED_SYSERRLIST is set already by configure, so we can use it.
489 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
490 posix compliant and we should not work with the old compatibility
491 stuff. Because of that I undef BSD in case of FBSD etc and include
492 sys/ioctl to get the flags.
493 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
496 2000-02-24 Kevin Buettner <kevinb@redhat.com>
498 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
499 of return structure in r3 if necessary.
500 (ppc_linux_memory_remove_breakpoints): New function.
501 * rs6000-tdep.c (skip_prologue): Make sure that the cases
502 for storing either cr or lr to the stack only handle those
503 cases. (I.e, don't let these cases match 0x00000000 which is
504 found found in the shared library trampoline prior to the
505 loading of the shared library.)
506 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
508 (MEMORY_REMOVE_BREAKPOINT): Define.
510 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
512 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
514 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
516 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
517 $(SUBDIR_*_INSTALL) when so configured.
518 * configure: Regenerate.
520 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
522 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
524 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
525 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
526 SUBDIR_GDBTK_INSTALL): Define.
527 (install-gdbtk): New target.
529 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
531 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
532 * configure: Regenerate.
534 2000-02-24 Christopher Faylor <cgf@cygnus.com>
536 * configure.tgt: Add arm, mips, sh wince targets.
537 * config/arm/tm-wince.h: New file.
538 * config/arm/wince.mt: New file.
539 * config/sh/tm-wince.h: New file.
540 * config/sh/wince.mt: New file.
541 * config/mips/tm-wince.h: New file.
542 * config/mips/wince.mt: New file.
544 * wince-stub.c: New file.
545 * wince-stub.h: New file.
546 * sh-tdep.c: Use correct register names for Windows CE.
548 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
550 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
551 (error_return, quit_return): Merge into catch_return pointer.
552 (return_to_top_level): Update comment. Longjmp to *catch_errors,
553 and communicate reason to catch_errors via setjmp return value.
554 (catch_errors): Always catch both quit and error, and if a catch
555 wasn't requested by caller, throw it to the next catch_error.
556 Replace dual longjmp buffer memcpy with single pointer change.
557 Add FIXME for possibly adding new interface to tell caller what
558 event was caught. Add extensive comments.
559 * defs.h (enum return_reason): Reserve 0 for use as initial
560 setjmp() return value.
561 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
563 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
565 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
567 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
568 * valops.c (_initialize_valops): Add command "set unwindonsignal".
569 (hand_function_call): Test for unwind_on_signal and act accordingly.
571 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
573 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
574 Match ../include/dis-asm.h change.
575 * gdbarch.h: Regenerate.
576 * corefile.c (dis_asm_read_memory): Update.
578 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
580 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
581 (ENABLE_CFLAGS): Move initialization to start of file.
582 (enable-gdbmi): Add new configure option --enable-gdbmi. When
583 selected and an ${srcdir}/mi directory is present enable MI
586 * configure: Regenerate.
588 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
589 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
590 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
591 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
593 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
594 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
596 * mi: New directory. MI interface to GDB.
598 * defs.h (interpreter_p): Declare when UI_OUT.
599 * top.c (gdb_init): When interpreter_p, check that the interpreter
600 was recognized by one of the linked in interpreters.
601 * main.c (interpreter_p): Define.
602 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
603 * event-top.c (display_gdb_prompt): When interpreter_p, assume
604 interpreter displays prompt.
606 * breakpoint.c (print_it_typical, watchpoint_check,
607 print_one_breakpoint, mention): When MI include additional
608 target status information.
609 * infrun.c (print_stop_reason, normal_stop): Ditto.
611 2000-02-22 Jim Blandy <jimb@redhat.com>
613 * gdbarch.sh: Make the `default' field really default to zero, as
616 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
617 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
619 (default_coerce_float_to_double, standard_coerce_float_to_double):
621 (value_arg_coerce): Adjust for new definition.
622 * value.h (default_coerce_float_to_double,
623 standard_coerce_float_to_double): New declarations for the above.
624 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
625 * gdbarch.c, gdbarch.h: Regenerated.
626 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
627 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
629 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
631 (mips_gdbarch_init): Install that as our coerce_float_to_double
634 2000-02-22 Kevin Buettner <kevinb@redhat.com>
636 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
638 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
641 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
642 where the next frame is a signal handler caller.
644 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
646 (tm-linux.h): Include.
647 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
648 include this file for us.
649 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
650 config/tm-linux.h for us.
651 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
653 2000-02-21 Kevin Buettner <kevinb@redhat.com>
655 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
656 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
657 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
660 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
661 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
662 * config/powerpc/xm-linux.h: Substantially revised for native
664 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
665 (NATDEPFILES): Update list to reflect the fact that we can
668 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
669 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
670 Renamed; The former names were lacking the rs6000_ prefix.
671 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
672 instead of rs6000_frame_chain.
673 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
674 of rs6000_frameless_function_invocation.
676 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
678 From Philippe De Muyter <phdm@macqel.be>
680 * event-loop.c (handle_file_event): In case of poll, enable
681 printing of informational message if an error/exception is
682 detected on the file descriptor.
684 2000-02-21 Jim Kingdon <kingdon@redhat.com>
686 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
688 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
690 * buildsym.c: Include "language.h" and "expression.h" for
691 longest_local_hex_string_custom.
693 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
695 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
696 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
697 Cagney <cagney@b1.cygnus.com>.
699 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
701 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
702 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
703 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
704 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
705 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
707 * MAINTAINERS: Add Nick Clifton to write after approval list.
709 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
711 * MAINTAINERS: Add note on multiple maintainers.
713 2000-02-19 Philippe De Muyter <phdm@macqel.be>
715 * cli-out.c (cli_table_header): Type of parameter `alignment' is
716 `enum ui_align', not `int'.
717 (cli_field_string, cli_field_skip): Likewise.
719 2000-02-18 Jim Blandy <jimb@redhat.com>
721 From Jimmy Guo <guo@cup.hp.com>:
722 * buildsym.h (add_free_pendings): Declare.
723 * buildsym.c (add_free_pendings): New function.
724 (make_blockvector): 32x64 fix using longest_local_hex_string().
725 (start_subfile): initialize variable 'subfile'.
727 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
729 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
730 make sure that all is cleaned up after we disconnect from the
732 (remote_detach): Ditto.
734 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
736 From Rodney Brown <RodneyBrown@pmsc.com>
737 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
738 potentially harming mistake.
740 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
742 * arm-tdep.c: Use header file instead of extern declarations for
743 the {get,set}_arm_regname* functions.
745 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
747 * configure.in: Replaces obsolete gdbtk-variable.c with
749 * configure: Regenerate.
750 * Makefile.in: Remove obsolete/extraneous references to
753 2000-02-16 Mark Kettenis <kettenis@gnu.org>
755 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
756 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
757 33 by definition, whereas REALTIME_LO might be 32 on systems that
758 have SIG32 such as Linux. Make sure that the signal number
759 returned is within the range specified by REALTIME_LO and
762 2000-02-16 Mark Kettenis <kettenis@gnu.org>
764 * configure: Regenerated.
766 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
768 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
769 _initialize_arm_tdep): Allows the user to choose between any of
770 the flavors available for the disassembly to be used in the "info
771 reg" command and elsewhere in gdb. It prevents having to maintain
772 this information in two places by using the data kept in the
775 2000-02-09 Mark Kettenis <kettenis@gnu.org>
777 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
778 prfpregset_t in <sys/procfs.h>.
779 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
781 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
782 prgregset_t and prfpregset_t if they are not already present.
784 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
786 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
787 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
789 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
791 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
794 2000-02-15 Kevin Buettner <kevinb@redhat.com>
797 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
798 to correct value for generic dummy frames. When using
799 generic dummy frames, don't attempt to write TOC value or
800 function to call into the call dummy.
801 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
802 code to also handle the PowerOpen ABI.
803 (ppc_push_return_address): Enable for all ports.
804 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
805 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
806 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
807 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
808 provided by generic RS6000 definitions so that call dummies
809 are implemented using generic dummy frames instead.
811 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
812 prior to changing the stack pointer via ptrace(). Also, ignore
813 attempts to store to undefined registers that are less than
816 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
817 frame from 436 to 448 to account for alignment padding.
818 (rs6000_push_arguments): Obtain actual register size instead
819 of assuming the register is 4 bytes long. [There's still
820 more work to be done to totally remove the 4 byte assumption,
821 however.] Make sure the stack is 16 byte aligned as required
822 by the PowerOpen ABI. Also, make sure that small structures
823 passed in registers are properly aligned within the register.
825 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
827 Patch applied by Kevin Buettner <kevinb@redhat.com>
829 * rs6000-tdep.c (skip_prologue): skip copying of argument
830 registers to local variable registers.
832 2000-02-14 Jim Kingdon <kingdon@redhat.com>
834 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
835 sym->section->index number is not a SECT_OFF_* code.
837 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
839 * MAINTAINERS (write after approval): Add H.J. Lu.
841 2000-02-14 Nick Clifton <nickc@cygnus.com>
843 * sh-tdep.c: Remove extraneous code.
845 2000-02-14 Amit S. Kale <akale@veritas.com>
847 * elfread.c (elf_symtab_read): Move the use of sym to after where
849 Checked in by Jim Kingdon <kingdon@redhat.com>
851 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
853 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
855 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
857 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
858 * dwarf2read.c: (die_is_declaration): New fn.
859 (read_structure_scope): Use it.
861 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
863 2000-02-10 J.T. Conklin <jtc@redback.com>
865 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
866 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
868 * gdbserver/low-nbsd.c: New file.
870 * gdbserver/Makefile.in: convert to autoconf.
871 * gdbserver/configure.in: likewise.
872 * gdbserver/configure: generate.
874 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
876 * CONTRIBUTE: New file. How to contribute to GDB.
878 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
880 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
881 Buettner to powerpc maintainers. Make Kevin Buettner the
882 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
883 and Jason Molenda to write after aproval list.
885 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
887 * MAINTAINERS: Reformat. Separate into check-in categories.
889 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
891 * uw-thread.c: Remove __FUNCTION__ GNUism.
893 2000-01-17 Amit S. Kale <akale@veritas.com>
895 * elfread.c (elf_symtab_read): Use offset for the section in which a
896 symbol resides, instead of .text section for calculating address of a
898 Checked in by Jim Kingdon <kingdon@redhat.com>
900 2000-02-10 Mark Kettenis <kettenis@gnu.org>
902 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
903 no longer necessary now we have gdb_wait.h.
905 2000-02-09 Mark Kettenis <kettenis@gnu.org>
907 * gnu-nat.c (proc_string): Make global.
908 (do_mach_notify_dead_name): Suppress dead name notifications if we
909 know that the task is dead.
911 1999-12-13 Mark Kettenis <kettenis@gnu.org>
913 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
914 instead of directly from the kernel. Add some hackery to make
915 sure that the info isn't influenced by suspension of the task in
916 the proc server itself.
918 2000-02-10 Jim Kingdon <kingdon@redhat.com>
920 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
921 approved by Michael Snyder.
923 2000-02-09 Mark Kettenis <kettenis@gnu.org>
925 * linux-thread.c: Include defs.h before gdb_wait.h.
927 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
929 * Makefile.in (wait_h): Delete macro. Update all dependencies
930 specifying gdb_wait.h instead.
932 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
933 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
934 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
935 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
936 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
937 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
938 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
939 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
940 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
941 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
943 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
945 * gdb_wait.h: New file. Based on ../include/wait.h. Include
946 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
948 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
950 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
951 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
952 (d10v_stack_align): Declare.
953 * d10v-tdep.c (d10v_stack_align): Define.
955 1999-08-23 J.T. Conklin <jtc@redback.com>
957 * top.c (remote_timeout): Change default to 2. Add comment
958 explaining history of changes to the default value.
959 * remote.c (_initialize_remote): Remove code that adds set/
960 show remotetimeout, as that's also done in top.c
962 1999-10-18 J.T. Conklin <jtc@redback.com>
964 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
965 Return E01 instead of P01 when 'P' command fails.
967 2000-02-05 J.T. Conklin <jtc@redback.com>
969 * remote.c (putpkt_binary): Handle NAK from target stub.
971 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
973 * configure.in: Remove the addition of sol-thread.c to the
974 CONFIG_INITS list. This caused problems with init.c, because
975 sol-thread.c would be grepped twice for _initialize_* functions.
977 * Makefile.in: Add FIXME for init.c.
979 2000-02-07 Jim Kingdon <kingdon@redhat.com>
981 Clean up compiler warnings:
982 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
983 stack.c, valprint.c: Change variables to unsigned.
984 * bcache.c: Rearrange to avoid warnings about variables not being set.
985 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
986 rather than declaring print_max and repeat_count_threashold
987 ourselves (incorrectly).
988 * valprint.h: Do declare repeat_count_threashold.
989 * ch-exp.c: Use default case for internal error.
990 * findvar.c: Don't omit argument type.
991 * symtab.c: Remove unused variable.
993 2000-02-04 Jim Blandy <jimb@redhat.com>
995 * c-typeprint.c (remove_qualifiers): New function.
996 (c_type_print_base): Use it to remove qualifiers from C++
997 qualified names, not strrchr.
999 * c-typeprint.c (c_type_print_base): Recognize type conversion
1000 operators by calling is_type_conversion_operator.
1001 (is_type_conversion_operator): New function.
1003 2000-02-04 Nick Clifton <nickc@cygnus.com>
1005 * config/arm/tm-arm.h (LOWEST_PC): Define.
1007 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1009 * infrun.c (resume): Make just one call to target_resume(), instead
1010 of four: set up correct parameters in all the cases ahead of time,
1011 and do call at the end.
1013 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1015 * config/powerpc/tm-ppc-eabi.h: Define
1016 SOFUN_ADDRESS_MAYBE_MISSING.
1018 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1020 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1023 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1025 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1026 * configure.in (CONFIG_INIT): Initialize.
1027 (links): Link srcdir/gdbtk/library to gdbtcl2.
1028 * gdbtcl2: Moved to gdbtk/library.
1029 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1030 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1031 gdbtk.h: Moved to gdbtk/generic.
1033 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1035 * printcmd.c (build_address_symbolic): New function. Returns all
1036 the parts that are necessary to print an address in a symbolic
1038 (print_address_symbolic): Split into a printing part and an
1039 information building part, build_address_symbolic().
1041 * defs.h (build_address_symbolic): Export.
1043 2000-02-03 Jim Blandy <jimb@redhat.com>
1045 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1048 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1050 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1051 arguments on dummy frames.
1053 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1055 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1056 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1058 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1060 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1061 which now returns a timeout indication.
1062 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1063 value can still be ignored.
1065 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1067 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1070 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1072 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1073 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1076 * Makefile.in: Update.
1078 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1079 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1080 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1081 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1082 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1083 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1084 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1085 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1086 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1087 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1088 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1089 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1090 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1091 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1092 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1093 config/pa/tm-hppa.h: Update.
1094 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1096 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1098 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1099 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1100 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1101 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1102 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1103 config/mips/irix5.mh, config/mips/mipsv4.mh,
1104 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1105 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1106 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1108 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1110 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1112 * main.c (captured_main): Only use the legacy tui_file code when
1113 linking in older code such as the TUI.
1115 * gdb-file.h, gdb-file.c: New files.
1116 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1117 null_file_isatty, null_file_rewind, null_file_put,
1118 null_file_flush, null_file_write, null_file_fputs,
1119 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1120 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1121 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1122 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1123 set_gdb_file_data, struct accumulated_gdb_file,
1124 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1125 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1126 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1127 stdio_file_delete, stdio_file_flush, stdio_file_write,
1128 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1129 Moved to gdb-file.h and gdb-file.c.
1130 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1131 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1132 tui_file_rewind, tui_file_put, tui_file_fputs,
1133 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1134 fputs_unfiltered_hook):
1135 Moved to tui/tui-file.c and tui/tui-file.h.
1137 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1138 (tui-file.o, gdb-file.o): Add dependencies.
1139 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1140 * main.c: #include tui/tui-file.h.
1142 2000-01-28 Fred Fish <fnf@cygnus.com>
1144 * findvar.c (value_from_register): Special case handling of D10V
1145 pointer values fetched from registers.
1147 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1149 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1150 support for new style thumb prologues.
1152 2000-01-28 Nick Clifton <nickc@redhat.com>
1154 * arm-tdep.c: Remove extraneous dash at start of strings
1155 introduced in previous delta.
1157 2000-01-27 Nick Clifton <nickc@redhat.com>
1159 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1160 parse_arm_disassembler_option().
1162 2000-01-27 Jim Blandy <jimb@cygnus.com>
1164 * symtab.c (decode_line_1): Don't let commas that are within
1165 quotes or parenthesis terminate the line spec. Don't use pp when
1166 removing the final double quote of a double-quoted string. Don't
1167 forget to skip the opening double quote. I have no clue whether
1168 this change is correct; probably we've just moved this function
1169 from one buggy place to another buggy place, and never came within
1170 an outhouse whiff of correctness.
1171 (find_toplevel_char): New function.
1173 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1175 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1176 passing the pointer to a thumb function as an argument.
1178 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1180 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1181 are reinserted for another run.
1183 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1185 * cli-out.c (cli_filed_string): Test for NULL string.
1187 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1189 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1190 the inferior as well as breakpoints being hit while performing an
1191 inferior function call.
1192 * valops.c (hand_function_call): Ditto.
1194 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1196 From Mark Kettenis <kettenis@gnu.org>
1198 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1199 i386_REGS_SEGS_STATE.
1200 (HAVE_I387_REGS): Define.
1201 (FLOAT_INFO): Remove.
1202 * i386gnu-nat.c: Almost completely rewritten to use new i386
1203 register layout and `float info' implementation.
1204 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1205 Move prototypes from here.
1206 * gnu-nat.h: To here.
1208 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1210 * utils.c (get_field, put_field): Fix buffer underruns and
1211 overruns. Also, handle case where total_len is not evenly
1213 (getfield): Make sure zeroing of unwanted bits occurs even
1214 when bit field to extract does not straddle two or more
1217 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1219 * defs.h: Add gdb_thread_select declaration.
1221 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1223 * linux-thread.c (_initialize_linuxthreads): Make sure that
1224 linuxthreads_block_mask does not block SIGCHLD.
1226 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1228 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1229 text so that new lines work properly.
1231 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1233 * proc-utils.h: New file. Export functions from proc-*.c.
1235 * proc_api.c: Rename to:
1236 * proc-api.c: New file. Add include of proc-utils.h.
1238 * proc_events.c: Rename to:
1239 * proc-events.c: New file.
1241 * proc_flags.c: Rename to:
1242 * proc-flags.c: New file.
1244 * proc_why.c: Rename to:
1245 * proc-why.c: New file. Add include of proc-utils.h.
1247 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1248 ctype.h, proc-utils.h.
1249 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1250 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1252 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1254 (procfs_wait): Adjust format in some printf_filetered calls to
1255 avoid compiler warnings.
1256 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1257 are also ifdef'd 0 .
1258 (procfs_resume): Add parentheses around '&&' operation.
1259 (procfs_set_exec_trap): Remove unused variable.
1260 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1262 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1263 proc-why.o): Update dependencies.
1265 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1268 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1270 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1271 Fix from Robert Lipe <robertl@sco.com>.
1272 * configure: Regenerated.
1274 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1276 * stack.c (print_frame_info_base): Break up into the frame info
1277 (location) printing part and the rest (source line printing).
1278 (print_frame): New function. Take care of printing the location
1282 * infrun.c (normal_stop): Use enum values rather than integers for the
1283 source_flag to be passed to show_and_print_stack_frame().
1286 * frame.h (print_what): New enum for 'source' argument to
1287 print_frame_info_base(). Use this instead of obscure numbers.
1290 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1292 * event-top.c (stdin_event_handler): call quit_command rather than
1293 exit -- run cleanups, give target code a chance to say goodbye to
1294 the target. Fixes bug where the inferior processes were left
1295 around on Solaris (and probably elsewhere) by the testsuite.
1297 2000-01-14 Mark Salter <msalter@cygnus.com>
1299 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1300 machine id for disassembly.
1302 2000-01-13 Jim Blandy <jimb@cygnus.com>
1304 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1305 convert_to_regset, when regno indicates a specific register.
1307 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1309 * uw-thread.c: Document libthread.so debugging interface. Minor
1310 comment and formatting tweaks.
1311 (DEBUG): #define as 0 instead of 1.
1312 (CALL_BASE): Include function name in error msg.
1313 (libthread_stub): Adjust inferior_pid after thread exit.
1314 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1315 asking procfs_ops to create inferior.
1316 (libthread_init): Don't return nonlocally on error.
1318 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1320 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1323 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1325 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1326 both sides are on the same state.
1328 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1330 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1331 115200 (minor syntax mistake).
1333 2000-01-12 Jim Blandy <jimb@cygnus.com>
1335 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1336 this here, to go along with the definitions of PIDGET and TIDGET.
1338 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1340 * thread.c (do_captured_thread_select): New function. Switch
1341 current thread, safely from within catch_errors().
1342 (gdb_thread_select): New function. Switch threads safely.
1343 (thread_command): Use gdb_thread_select().
1345 (do_captured_list_thread_ids): New function.
1346 (gdb_list_thread_ids): New function.
1348 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1350 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1352 * configure.in: Avoid linking -limagehlp unless it's a native build.
1353 * configure: Regenerate.
1354 * thread.cc (add_thread): Clear private data pointer here or suffer
1355 strange behavior when it is checked for NULL later.
1357 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1359 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1360 * configure.in: Add an additional library to cygwin link.
1361 * configure: Regenerate.
1363 Patch from Egor Duda <deo@logos-m.ru>:
1364 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1367 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1369 * uw-thread.c: New file to support UnixWare user-mode threads:
1370 contributed by Nickolas Duffek <nsd@cygnus.com>.
1371 * target.h (struct target_ops): New vector, to_extra_thread_info,
1372 allows back-ends to give extra details in info thread display.
1373 (target_extra_thread_info): define new macro.
1374 (target_find_new_threads): simplify macro. Cleanup comments.
1375 * target.c (to_extra_thread_info): default and inherit new vector.
1376 (cleanup_target): eliminate PARAMS, break up long lines,
1377 provide default definition for to_extra_thread_info, and
1378 to_find_new_threads. Default to_thread_alive and to_query
1379 to return_zero, not target_ignore (they each return int not void).
1380 (debug_to_find_new_threads): new debug entry.
1381 (setup_target_debug): add debug_to_find_new_threads.
1382 * gdbthread.h: export struct thread_info, find_thread_pid, and
1383 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1384 copyright. Add new private data pointer for use by target back-ends.
1385 * thread.c (struct thread_info): move definition to gdbthread.h.
1386 (find_thread_pid): new exported function for thread lookup.
1387 (iterate_over_threads): new exported function for applying
1388 arbitrary operations to threads. Update copyright to 2000.
1389 (info_threads_command): use new target_extra_thread_info vector
1390 to display extra information about each thread (if implemented).
1391 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1392 Add defines for PIDGET, etc.
1393 * config/i386/tm-i386sol2.h: ditto.
1394 * config/sparc/tm-sun4sol2.h: ditto.
1395 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1396 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1397 if -lpthread and -lpthreads fail.
1399 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1400 (proc_flags): combine flags that UnixWare splits into two locations.
1401 (proc_modify_flag): add support for PR_KLC (kill on last close).
1402 (proc_[un]set_kill_on_last_close): new functions.
1404 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1406 * infrun.c (normal_stop): Print out thread id when we stop.
1408 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1410 * remote.c (remote_open_1): Fix message so it does not imply a
1411 specific syntax for serial ports, as it is OS dependent.
1412 (remote_async_open_1): Ibid.
1413 (init_remote_ops): Ibid.
1415 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1417 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1418 "set remotebaud" command (if set) when no speed is specified on
1419 the "target rdi" command.
1421 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1423 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1425 (baud_options[]): Ibid.
1427 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1429 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1430 used by each operating system.
1432 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1434 * breakpoint.c (until_break_command): Add an argument for the
1435 continuation, the beginning of the cleanups set up by this
1437 (until_break_command_continuation): Do cleanups until the one
1438 passed in as argument instead of doing all of them.
1440 * infcmd.c (finish_command_continuation): Expect a new argument,
1441 which indicates up to where to do cleanups. Update calls to
1442 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1443 (finish_command): Add another argument for the continuation: the
1444 starting cleanup for this command.
1446 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1448 From Grant Edwards <grante@visi.com> (original patch from Thomas
1450 * rdi-share/ardi.c: Allow interruption of interruptible
1451 targets with a <CNTL-C>.
1453 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1455 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1456 to control port to accommodate some versions of Angel.
1458 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1460 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1461 Add interpretation for C Support Library packets.
1463 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1465 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1466 is now being modified.
1467 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1469 For older changes see ChangeLog-99
1475 version-control: never