1 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4 %eflags isn't modified. This fixes a bug where every call to a
5 function in the program beyond the first call would fail.
7 2000-03-10 Daniel Berlin <dan@cgsoftware.com>
8 Fix C++ overloading, add support for seeing through references.
10 * defs.h (STREQ_IW): add STREQ_IW, like STREQ, except it's
11 whitespace insensitive
13 * valops.c (find_overload_match): Handle STABS overloading for
15 (find_overload_match): Look in right place for function arguments
17 (find_overload_match): Rather than giving up when we have >1
18 perfect match, just choose one, especially since the
19 recommendation GDB gives ("disambiguate it by specifying function
20 signature"), is basically impossible.
21 (check_field_in): STREQ->STREQ_IW
22 (search_struct_field): STREQ->STREQ_IW
23 (find_method_list): STREQ->STREQ_IW
25 * gdbtypes.c (rank_one_type): Add ability to see through
27 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
29 (rank_function): Rank function properly (was doing it wrong
30 before, comparing the wrong parts of the arrays)
31 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
33 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
34 associated with converting a non-reference to a reference.
37 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
39 * MAINTAINERS: Devolve responsibility for domain maintenance.
41 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
43 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
45 2000-02-25 Scott Bambrough <scottb@netwinder.org>
47 * gdb.base/long_long.exp: Correct test suite failure when printing
48 a long long value as a double on ARM platforms.
50 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
52 * MAINTAINERS (Core): Anthony Green is the Java - including
53 testsuite - maintainer. Reformat testsuite and language support
56 2000-03-08 Mark Kettenis <kettenis@gnu.org>
58 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
59 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
60 i386_linux_saved_pc_after_call.
62 2000-03-06 Jim Blandy <jimb@redhat.com>
64 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
66 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
67 (compact_minimal_symbols): Added `objfile' argument.
68 Put symbols in the objfile's hash table.
69 (install_minimal_symbols): Put symbols in the objfile's demangled
71 (lookup_minimal_symbol): Use hash table to find symbol in
73 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
75 (prim_record_minimal_symbol_and_info): Initialize the
76 hash link fields of the new minimal symbol.
77 * symtab.h (struct minimal_symbol): New fields `hash_next',
78 `demangled_hash_next'.
79 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
80 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
81 (struct objfile): New fields `msymbol_hash',
82 `msymbol_demangled_hash'.
84 2000-03-06 Jim Blandy <jimb@redhat.com>
86 * solib.c (first_link_map_member): Doc fix.
88 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
90 From Eli Zaretskii <eliz@is.elta.co.il>:
92 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
93 zero, since time_t might be unsigned.
95 2000-03-06 Mark Kettenis <kettenis@gnu.org>
97 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
99 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
101 2000-03-05 Mark Kettenis <kettenis@gnu.org>
103 Allow GDB to run on Linux 2.0 again.
104 * config.in: Add HAVE_PTRACE_GETREGS.
105 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
106 * configure: Regenerated.
107 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
108 CANNOT_STORE_REGISTER): New defines.
109 * i386-linux-nat.c (have_ptrace_getregs): New variable.
110 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
111 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
112 store_register, old_store_inferior_registers): Copied over from
113 `inptrace.c' as a temporary measure.
114 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
115 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
116 HAVE_PTRACE_GETREGS isn't defined.
117 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
119 (fetch_inferior_registers, store_inferior_registers): Fall back on
120 the method use in `infptrace.c' (by calling
121 old_fetch_inferior_registers and old_store_inferior_registers) if
122 `have_ptrace_getregs' isn't set.
124 2000-03-05 Mark Kettenis <kettenis@gnu.org>
126 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
127 of gregset_t and fpregset_t. Those are the only names that are
128 guaranteed to specify the right types for all supported Linux
130 Various doc fixes and gratitious local variable renames, all in an
131 attempt to stress similarities between the code and unify the
132 terminology used. Use ISO-C all over.
133 (regmap): Remove trailing comma.
134 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
135 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
136 is unnecessary and wasn't used anyway. All callers changed.
137 (convert_to_fpregset, convert_to_xfpregset): Likewise.
138 (fetch_regs, store_regs): Remove unused variable `regno'.
139 (fill_fpregs): If REGNO is not -1, only update the specified
141 (fetch_core_registers): Renamed from
142 i386_linux_fetch_core_registers. There is no need for a unique
143 name since the function is static anyway.
144 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
145 since it is more descriptive.
147 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
149 * MAINTAINERS (readline/): Expand to include host maintainers.
151 2000-03-04 Mark Kettenis <kettenis@gnu.org>
153 Fix support for Linux/i386 signal trampolines. The old approach
154 didn't work for Linux 2.2 and beyond, and didn't work with recent
155 versions of the GNU C library.
156 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
157 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
158 (linux_rt_sigtramp_code): New variable.
159 (LINUX_RT_SIGTRAMP_LEN): New define.
160 (i386_linux_rt_sigtramp_start): New function. Detect start of
161 signal trampolines for RT signals.
162 (i386_linux_sigtramp): Removed.
163 (i386_linux_in_sigtramp): New function.
164 (i386_linux_sigcontext_addr): New function. Recognize the names
165 of the signal tranmpolines used by recent versions of the GNU C
166 library, and add support for RT signals.
167 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
168 defines. Moved here from config/i386/tm-linux.h.
169 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
170 Reimplement in terms of i386_linux_sigcontext_addr.
171 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
172 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
173 Moved to i386-tdep.c.
174 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
176 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
178 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
179 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
181 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
183 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
186 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
188 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
189 ``Blanket Write Privs'' maintainers.
191 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
193 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
194 * language.c (longest_local_hex_string_custom): Don't compile
195 'long long' section if host doesn't have 'long long'.
197 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
199 * language.c (longest_raw_hex_string): Comment out. Appears
202 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
204 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
205 "mmalloc.h" which means using PTRs.
206 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
208 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
210 * defs.h (store_address, store_unsigned_integer, store_address):
211 Replace PTR with void* in delcaration.
212 * findvar.c (extract_signed_integer, extract_unsigned_integer,
213 extract_long_unsigned_integer, extract_address,
214 store_signed_integer, store_unsigned_integer, store_address):
215 Convert definition to ISO-C. Replace PTR with void*.
217 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
219 * defs.h (make_cleanup_func): Document as deprecated.
220 (make_cleanup_ftype): New typedef. Make signature consistent with
221 other function typedefs. Document as not be used out side of
222 make_cleanup code. Use in make_cleanup declarations.
223 (null_cleanup): Replace PTR with void*.
225 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
226 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
227 null_cleanup): Change K&R definition to ISO-C using void* and
229 (discard_my_cleanups): Don't cast argument to free.
231 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
233 * defs.h (struct continuation_arg): Change type of field 'data'
236 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
238 * event-top.c: Ditto.
240 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
242 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
244 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
245 SUBDIR_GDBTK_ALL): Define.
246 (all-gdbtk, clean-gdbtk): New targets.
247 (all): Add CONFIG_ALL as dependency.
248 (clean): Add CONFIG_CLEAN as dependency.
250 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
251 (LN_S): Define. Delete GDBtk's link code.
253 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
255 * configure.in (ENABLE_GDBTK): Delete variable.
256 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
257 * Makefile.in: Update.
258 * configure: Regenerate
260 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
262 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
265 2000-03-02 Mark Kettenis <kettenis@gnu.org>
267 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
268 Override definitions to include the normal FPU registers.
269 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
270 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
272 (i387_to_double, double_to_i387): Remove prototypes.
274 2000-03-02 Kevin Buettner <kevinb@redhat.com>
276 * findvar.c (extract_floating, store_floating): Use target
277 floating point type sizes rather host sizes to determine
278 which conversion needs to be done.
280 2000-03-02 Nick Duffek <nsd@cygnus.com>
282 * uw-thread.c: Apply GNU conventions to comment formatting.
283 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
284 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
285 call to deactivate_uw_thread().
287 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
289 * MAINTAINERS: Daniel Berlin is C++ maintainer.
291 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
293 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
294 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
295 share SCO/Unixware. Nick Duffek and Peter Schauer share
298 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
300 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
301 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
302 * remote-rdi.c (arm_rdi_close): Ditto.
304 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
306 * CONTRIBUTE (configure.in): Note that patches to configure are
309 2000-03-01 Mark Kettenis <kettenis@gnu.org>
311 * MAINTAINERS: Correct my own mail address.
313 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
315 * MAINTAINERS: Document people with paperwork pending.
317 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
319 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
320 Make NEW_PROC_ABI interface functional on Solaris x86.
321 * sol-thread.c (ps_lgetLDT): Rewrite to use new
322 procfs_find_LDT_entry function from procfs.c, mostly copied from
324 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
327 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
329 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
330 * config/i386/tm-i386sol2.h (MERGEPID): Define.
332 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
334 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
335 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
336 FRAME_FIND_SAVED_REGS.
337 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
338 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
341 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
343 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
344 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
347 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
350 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
351 (top level): Add prototypes for go32_* functions.
352 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
353 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
354 Override definitions from tm-i386.h.
355 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
356 * i386-tdep.c (i386_extract_return_value)
357 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
358 to the list of targets which return FP values in FP registers.
360 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
361 that this function be re-implemented using multi-arch.
363 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
365 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
366 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
368 * ser-go32.c: Include string.h, for prototype of strncasecmp.
369 (dpmi_regs, dpmi_sregs): Remove unused variables.
370 (dos_flush_input): Return a value, to prevent compiler warning.
371 * expprint.c (dump_prefix_expression): Use %ld in format and cast
372 sizeof(union exp_element) to long, to prevent GCC from complaining
373 about format/argument mismatch.
374 (dump_postfix_expression): Likewise.
376 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
378 * arm-tdep.c: Include <ctype.h>.
380 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
382 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
383 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
384 that the target's stack was valid.
386 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
388 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
389 * dwarf2read.c (read_address): Read 16-bits addresses.
391 2000-02-28 Scott Bambrough <scottb@netwinder.org>
393 * arm-linux-nat.c (fetch_nw_fpe_*):
394 Renamed to fetch_nwfpe_* to use the same naming convention
395 as in the Linux kernel. Modified prototype to get rid of
397 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
398 naming convention as in the Linux kernel. Fixed calls to
400 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
403 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
405 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
407 2000-02-28 Christopher Faylor <cgf@cygnus.com>
409 * win32-nat.c: Remove unneeded header.
412 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
414 * wince.c: Include "gdb_wait.h" and not "wait.h".
416 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
418 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
419 Target/Architecture maintainers descriptions.
421 2000-02-26 Mark Kettenis <kettenis@gnu.org>
423 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
424 Reorder headers a bit. Overall cleanup and minor reformatting.
425 (MIG_SERVER_DIED): Remove define.
426 (proc_update_sc): Add braces to silence compiler warning.
427 (proc_steal_exc_port): Initialize err to zero.
428 (make_proc): Add braces to silence compiler warning.
429 (inf_validate_task_sc): Add cast to silence compiler warning.
430 (inf_set_traced): Reorganize a bit to silence compiler warning.
431 (inf_validate_procs): Use mach_msg_type_number_t for all thread
432 numbers and add braces to silence compiler warning.
433 (gnu_wait): Add prototypes for server functions and add braces to
434 silence compiler warnings.
435 (S_exception_raise_request): Pass subcode to inf_debug call.
436 (gnu_write_inferior): Remove unused variable `protection_changed'.
437 (gnu_xfer_memory): Remove unused variable `result'.
438 (set_sig_thread_cmd): Remove unused varible `tid'.
439 (set_signals_cmd): Remve unused variable `trace'.
440 (add_task_commands): Provide complete prototype. Reformat help
441 strings a bit to make sure the first line is a full sentence.
442 Call info_port_rights_cmd instead of info_send_rights_cmd for the
443 "info port-rights" command.
444 (add_thread_commands): Provide complete prototype. Make static.
445 Reformat help strings a bit to make sure the first line is a full
447 (_initialize_gnu_nat): Provide complete prototype.
449 2000-02-26 Mark Kettenis <kettenis@gnu.org>
451 Make cross-compilation for the Hurd more friendly.
452 From Jeff Bailey <jbailey@gnu.org>:
453 * configure.in: Use AC_CHECK_TOOL to find MiG.
454 * Makefile.in (MIG): New variable.
455 * config/i386/i386gnu.mh (MIG): Remove.
456 * configure: Regenerated.
458 2000-02-26 Kevin Buettner <kevinb@redhat.com>
460 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
461 comment explaining motivation behind this function and why
462 the generic facilities won't work for this platform.
463 * rs6000-tdep.c (skip_prologue): Always test to make sure
464 that an instruction is read successfully from the target's
465 memory. Introduce notion of instructions which may appear in
466 the prologue, but may not end the prologue. Added explicit
467 check for nop instruction. Use memset() to zero the frame
468 data instead of assignment from a statically allocated,
469 uninitialized structure.
471 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
473 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
474 systems. Note that Jim Blandy as maintainer for ``tracing
477 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
479 From: Thomas Zenker <thz@Lennartz-electronic.DE>
480 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
481 NetBSD...) sys_errlist should not be declared in hsys.c.
482 NEED_SYSERRLIST is set already by configure, so we can use it.
483 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
484 posix compliant and we should not work with the old compatibility
485 stuff. Because of that I undef BSD in case of FBSD etc and include
486 sys/ioctl to get the flags.
487 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
490 2000-02-24 Kevin Buettner <kevinb@redhat.com>
492 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
493 of return structure in r3 if necessary.
494 (ppc_linux_memory_remove_breakpoints): New function.
495 * rs6000-tdep.c (skip_prologue): Make sure that the cases
496 for storing either cr or lr to the stack only handle those
497 cases. (I.e, don't let these cases match 0x00000000 which is
498 found found in the shared library trampoline prior to the
499 loading of the shared library.)
500 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
502 (MEMORY_REMOVE_BREAKPOINT): Define.
504 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
506 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
508 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
510 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
511 $(SUBDIR_*_INSTALL) when so configured.
512 * configure: Regenerate.
514 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
516 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
518 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
519 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
520 SUBDIR_GDBTK_INSTALL): Define.
521 (install-gdbtk): New target.
523 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
525 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
526 * configure: Regenerate.
528 2000-02-24 Christopher Faylor <cgf@cygnus.com>
530 * configure.tgt: Add arm, mips, sh wince targets.
531 * config/arm/tm-wince.h: New file.
532 * config/arm/wince.mt: New file.
533 * config/sh/tm-wince.h: New file.
534 * config/sh/wince.mt: New file.
535 * config/mips/tm-wince.h: New file.
536 * config/mips/wince.mt: New file.
538 * wince-stub.c: New file.
539 * wince-stub.h: New file.
540 * sh-tdep.c: Use correct register names for Windows CE.
542 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
544 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
545 (error_return, quit_return): Merge into catch_return pointer.
546 (return_to_top_level): Update comment. Longjmp to *catch_errors,
547 and communicate reason to catch_errors via setjmp return value.
548 (catch_errors): Always catch both quit and error, and if a catch
549 wasn't requested by caller, throw it to the next catch_error.
550 Replace dual longjmp buffer memcpy with single pointer change.
551 Add FIXME for possibly adding new interface to tell caller what
552 event was caught. Add extensive comments.
553 * defs.h (enum return_reason): Reserve 0 for use as initial
554 setjmp() return value.
555 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
557 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
559 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
561 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
562 * valops.c (_initialize_valops): Add command "set unwindonsignal".
563 (hand_function_call): Test for unwind_on_signal and act accordingly.
565 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
567 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
568 Match ../include/dis-asm.h change.
569 * gdbarch.h: Regenerate.
570 * corefile.c (dis_asm_read_memory): Update.
572 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
574 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
575 (ENABLE_CFLAGS): Move initialization to start of file.
576 (enable-gdbmi): Add new configure option --enable-gdbmi. When
577 selected and an ${srcdir}/mi directory is present enable MI
580 * configure: Regenerate.
582 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
583 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
584 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
585 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
587 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
588 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
590 * mi: New directory. MI interface to GDB.
592 * defs.h (interpreter_p): Declare when UI_OUT.
593 * top.c (gdb_init): When interpreter_p, check that the interpreter
594 was recognized by one of the linked in interpreters.
595 * main.c (interpreter_p): Define.
596 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
597 * event-top.c (display_gdb_prompt): When interpreter_p, assume
598 interpreter displays prompt.
600 * breakpoint.c (print_it_typical, watchpoint_check,
601 print_one_breakpoint, mention): When MI include additional
602 target status information.
603 * infrun.c (print_stop_reason, normal_stop): Ditto.
605 2000-02-22 Jim Blandy <jimb@redhat.com>
607 * gdbarch.sh: Make the `default' field really default to zero, as
610 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
611 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
613 (default_coerce_float_to_double, standard_coerce_float_to_double):
615 (value_arg_coerce): Adjust for new definition.
616 * value.h (default_coerce_float_to_double,
617 standard_coerce_float_to_double): New declarations for the above.
618 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
619 * gdbarch.c, gdbarch.h: Regenerated.
620 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
621 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
623 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
625 (mips_gdbarch_init): Install that as our coerce_float_to_double
628 2000-02-22 Kevin Buettner <kevinb@redhat.com>
630 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
632 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
635 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
636 where the next frame is a signal handler caller.
638 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
640 (tm-linux.h): Include.
641 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
642 include this file for us.
643 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
644 config/tm-linux.h for us.
645 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
647 2000-02-21 Kevin Buettner <kevinb@redhat.com>
649 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
650 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
651 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
654 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
655 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
656 * config/powerpc/xm-linux.h: Substantially revised for native
658 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
659 (NATDEPFILES): Update list to reflect the fact that we can
662 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
663 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
664 Renamed; The former names were lacking the rs6000_ prefix.
665 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
666 instead of rs6000_frame_chain.
667 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
668 of rs6000_frameless_function_invocation.
670 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
672 From Philippe De Muyter <phdm@macqel.be>
674 * event-loop.c (handle_file_event): In case of poll, enable
675 printing of informational message if an error/exception is
676 detected on the file descriptor.
678 2000-02-21 Jim Kingdon <kingdon@redhat.com>
680 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
682 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
684 * buildsym.c: Include "language.h" and "expression.h" for
685 longest_local_hex_string_custom.
687 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
689 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
690 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
691 Cagney <cagney@b1.cygnus.com>.
693 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
695 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
696 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
697 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
698 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
699 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
701 * MAINTAINERS: Add Nick Clifton to write after approval list.
703 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
705 * MAINTAINERS: Add note on multiple maintainers.
707 2000-02-19 Philippe De Muyter <phdm@macqel.be>
709 * cli-out.c (cli_table_header): Type of parameter `alignment' is
710 `enum ui_align', not `int'.
711 (cli_field_string, cli_field_skip): Likewise.
713 2000-02-18 Jim Blandy <jimb@redhat.com>
715 From Jimmy Guo <guo@cup.hp.com>:
716 * buildsym.h (add_free_pendings): Declare.
717 * buildsym.c (add_free_pendings): New function.
718 (make_blockvector): 32x64 fix using longest_local_hex_string().
719 (start_subfile): initialize variable 'subfile'.
721 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
723 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
724 make sure that all is cleaned up after we disconnect from the
726 (remote_detach): Ditto.
728 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
730 From Rodney Brown <RodneyBrown@pmsc.com>
731 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
732 potentially harming mistake.
734 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
736 * arm-tdep.c: Use header file instead of extern declarations for
737 the {get,set}_arm_regname* functions.
739 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
741 * configure.in: Replaces obsolete gdbtk-variable.c with
743 * configure: Regenerate.
744 * Makefile.in: Remove obsolete/extraneous references to
747 2000-02-16 Mark Kettenis <kettenis@gnu.org>
749 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
750 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
751 33 by definition, whereas REALTIME_LO might be 32 on systems that
752 have SIG32 such as Linux. Make sure that the signal number
753 returned is within the range specified by REALTIME_LO and
756 2000-02-16 Mark Kettenis <kettenis@gnu.org>
758 * configure: Regenerated.
760 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
762 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
763 _initialize_arm_tdep): Allows the user to choose between any of
764 the flavors available for the disassembly to be used in the "info
765 reg" command and elsewhere in gdb. It prevents having to maintain
766 this information in two places by using the data kept in the
769 2000-02-09 Mark Kettenis <kettenis@gnu.org>
771 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
772 prfpregset_t in <sys/procfs.h>.
773 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
775 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
776 prgregset_t and prfpregset_t if they are not already present.
778 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
780 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
781 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
783 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
785 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
788 2000-02-15 Kevin Buettner <kevinb@redhat.com>
791 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
792 to correct value for generic dummy frames. When using
793 generic dummy frames, don't attempt to write TOC value or
794 function to call into the call dummy.
795 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
796 code to also handle the PowerOpen ABI.
797 (ppc_push_return_address): Enable for all ports.
798 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
799 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
800 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
801 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
802 provided by generic RS6000 definitions so that call dummies
803 are implemented using generic dummy frames instead.
805 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
806 prior to changing the stack pointer via ptrace(). Also, ignore
807 attempts to store to undefined registers that are less than
810 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
811 frame from 436 to 448 to account for alignment padding.
812 (rs6000_push_arguments): Obtain actual register size instead
813 of assuming the register is 4 bytes long. [There's still
814 more work to be done to totally remove the 4 byte assumption,
815 however.] Make sure the stack is 16 byte aligned as required
816 by the PowerOpen ABI. Also, make sure that small structures
817 passed in registers are properly aligned within the register.
819 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
821 Patch applied by Kevin Buettner <kevinb@redhat.com>
823 * rs6000-tdep.c (skip_prologue): skip copying of argument
824 registers to local variable registers.
826 2000-02-14 Jim Kingdon <kingdon@redhat.com>
828 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
829 sym->section->index number is not a SECT_OFF_* code.
831 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
833 * MAINTAINERS (write after approval): Add H.J. Lu.
835 2000-02-14 Nick Clifton <nickc@cygnus.com>
837 * sh-tdep.c: Remove extraneous code.
839 2000-02-14 Amit S. Kale <akale@veritas.com>
841 * elfread.c (elf_symtab_read): Move the use of sym to after where
843 Checked in by Jim Kingdon <kingdon@redhat.com>
845 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
847 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
849 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
851 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
852 * dwarf2read.c: (die_is_declaration): New fn.
853 (read_structure_scope): Use it.
855 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
857 2000-02-10 J.T. Conklin <jtc@redback.com>
859 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
860 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
862 * gdbserver/low-nbsd.c: New file.
864 * gdbserver/Makefile.in: convert to autoconf.
865 * gdbserver/configure.in: likewise.
866 * gdbserver/configure: generate.
868 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
870 * CONTRIBUTE: New file. How to contribute to GDB.
872 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
874 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
875 Buettner to powerpc maintainers. Make Kevin Buettner the
876 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
877 and Jason Molenda to write after aproval list.
879 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
881 * MAINTAINERS: Reformat. Separate into check-in categories.
883 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
885 * uw-thread.c: Remove __FUNCTION__ GNUism.
887 2000-01-17 Amit S. Kale <akale@veritas.com>
889 * elfread.c (elf_symtab_read): Use offset for the section in which a
890 symbol resides, instead of .text section for calculating address of a
892 Checked in by Jim Kingdon <kingdon@redhat.com>
894 2000-02-10 Mark Kettenis <kettenis@gnu.org>
896 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
897 no longer necessary now we have gdb_wait.h.
899 2000-02-09 Mark Kettenis <kettenis@gnu.org>
901 * gnu-nat.c (proc_string): Make global.
902 (do_mach_notify_dead_name): Suppress dead name notifications if we
903 know that the task is dead.
905 1999-12-13 Mark Kettenis <kettenis@gnu.org>
907 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
908 instead of directly from the kernel. Add some hackery to make
909 sure that the info isn't influenced by suspension of the task in
910 the proc server itself.
912 2000-02-10 Jim Kingdon <kingdon@redhat.com>
914 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
915 approved by Michael Snyder.
917 2000-02-09 Mark Kettenis <kettenis@gnu.org>
919 * linux-thread.c: Include defs.h before gdb_wait.h.
921 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
923 * Makefile.in (wait_h): Delete macro. Update all dependencies
924 specifying gdb_wait.h instead.
926 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
927 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
928 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
929 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
930 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
931 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
932 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
933 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
934 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
935 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
937 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
939 * gdb_wait.h: New file. Based on ../include/wait.h. Include
940 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
942 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
944 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
945 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
946 (d10v_stack_align): Declare.
947 * d10v-tdep.c (d10v_stack_align): Define.
949 1999-08-23 J.T. Conklin <jtc@redback.com>
951 * top.c (remote_timeout): Change default to 2. Add comment
952 explaining history of changes to the default value.
953 * remote.c (_initialize_remote): Remove code that adds set/
954 show remotetimeout, as that's also done in top.c
956 1999-10-18 J.T. Conklin <jtc@redback.com>
958 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
959 Return E01 instead of P01 when 'P' command fails.
961 2000-02-05 J.T. Conklin <jtc@redback.com>
963 * remote.c (putpkt_binary): Handle NAK from target stub.
965 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
967 * configure.in: Remove the addition of sol-thread.c to the
968 CONFIG_INITS list. This caused problems with init.c, because
969 sol-thread.c would be grepped twice for _initialize_* functions.
971 * Makefile.in: Add FIXME for init.c.
973 2000-02-07 Jim Kingdon <kingdon@redhat.com>
975 Clean up compiler warnings:
976 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
977 stack.c, valprint.c: Change variables to unsigned.
978 * bcache.c: Rearrange to avoid warnings about variables not being set.
979 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
980 rather than declaring print_max and repeat_count_threashold
981 ourselves (incorrectly).
982 * valprint.h: Do declare repeat_count_threashold.
983 * ch-exp.c: Use default case for internal error.
984 * findvar.c: Don't omit argument type.
985 * symtab.c: Remove unused variable.
987 2000-02-04 Jim Blandy <jimb@redhat.com>
989 * c-typeprint.c (remove_qualifiers): New function.
990 (c_type_print_base): Use it to remove qualifiers from C++
991 qualified names, not strrchr.
993 * c-typeprint.c (c_type_print_base): Recognize type conversion
994 operators by calling is_type_conversion_operator.
995 (is_type_conversion_operator): New function.
997 2000-02-04 Nick Clifton <nickc@cygnus.com>
999 * config/arm/tm-arm.h (LOWEST_PC): Define.
1001 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1003 * infrun.c (resume): Make just one call to target_resume(), instead
1004 of four: set up correct parameters in all the cases ahead of time,
1005 and do call at the end.
1007 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1009 * config/powerpc/tm-ppc-eabi.h: Define
1010 SOFUN_ADDRESS_MAYBE_MISSING.
1012 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1014 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1017 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1019 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1020 * configure.in (CONFIG_INIT): Initialize.
1021 (links): Link srcdir/gdbtk/library to gdbtcl2.
1022 * gdbtcl2: Moved to gdbtk/library.
1023 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1024 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1025 gdbtk.h: Moved to gdbtk/generic.
1027 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1029 * printcmd.c (build_address_symbolic): New function. Returns all
1030 the parts that are necessary to print an address in a symbolic
1032 (print_address_symbolic): Split into a printing part and an
1033 information building part, build_address_symbolic().
1035 * defs.h (build_address_symbolic): Export.
1037 2000-02-03 Jim Blandy <jimb@redhat.com>
1039 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1042 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1044 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1045 arguments on dummy frames.
1047 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1049 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1050 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1052 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1054 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1055 which now returns a timeout indication.
1056 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1057 value can still be ignored.
1059 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1061 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1064 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1066 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1067 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1070 * Makefile.in: Update.
1072 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1073 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1074 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1075 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1076 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1077 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1078 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1079 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1080 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1081 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1082 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1083 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1084 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1085 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1086 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1087 config/pa/tm-hppa.h: Update.
1088 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1090 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1092 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1093 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1094 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1095 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1096 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1097 config/mips/irix5.mh, config/mips/mipsv4.mh,
1098 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1099 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1100 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1102 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1104 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1106 * main.c (captured_main): Only use the legacy tui_file code when
1107 linking in older code such as the TUI.
1109 * gdb-file.h, gdb-file.c: New files.
1110 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1111 null_file_isatty, null_file_rewind, null_file_put,
1112 null_file_flush, null_file_write, null_file_fputs,
1113 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1114 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1115 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1116 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1117 set_gdb_file_data, struct accumulated_gdb_file,
1118 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1119 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1120 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1121 stdio_file_delete, stdio_file_flush, stdio_file_write,
1122 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1123 Moved to gdb-file.h and gdb-file.c.
1124 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1125 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1126 tui_file_rewind, tui_file_put, tui_file_fputs,
1127 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1128 fputs_unfiltered_hook):
1129 Moved to tui/tui-file.c and tui/tui-file.h.
1131 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1132 (tui-file.o, gdb-file.o): Add dependencies.
1133 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1134 * main.c: #include tui/tui-file.h.
1136 2000-01-28 Fred Fish <fnf@cygnus.com>
1138 * findvar.c (value_from_register): Special case handling of D10V
1139 pointer values fetched from registers.
1141 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1143 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1144 support for new style thumb prologues.
1146 2000-01-28 Nick Clifton <nickc@redhat.com>
1148 * arm-tdep.c: Remove extraneous dash at start of strings
1149 introduced in previous delta.
1151 2000-01-27 Nick Clifton <nickc@redhat.com>
1153 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1154 parse_arm_disassembler_option().
1156 2000-01-27 Jim Blandy <jimb@cygnus.com>
1158 * symtab.c (decode_line_1): Don't let commas that are within
1159 quotes or parenthesis terminate the line spec. Don't use pp when
1160 removing the final double quote of a double-quoted string. Don't
1161 forget to skip the opening double quote. I have no clue whether
1162 this change is correct; probably we've just moved this function
1163 from one buggy place to another buggy place, and never came within
1164 an outhouse whiff of correctness.
1165 (find_toplevel_char): New function.
1167 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1169 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1170 passing the pointer to a thumb function as an argument.
1172 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1174 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1175 are reinserted for another run.
1177 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1179 * cli-out.c (cli_filed_string): Test for NULL string.
1181 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1183 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1184 the inferior as well as breakpoints being hit while performing an
1185 inferior function call.
1186 * valops.c (hand_function_call): Ditto.
1188 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1190 From Mark Kettenis <kettenis@gnu.org>
1192 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1193 i386_REGS_SEGS_STATE.
1194 (HAVE_I387_REGS): Define.
1195 (FLOAT_INFO): Remove.
1196 * i386gnu-nat.c: Almost completely rewritten to use new i386
1197 register layout and `float info' implementation.
1198 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1199 Move prototypes from here.
1200 * gnu-nat.h: To here.
1202 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1204 * utils.c (get_field, put_field): Fix buffer underruns and
1205 overruns. Also, handle case where total_len is not evenly
1207 (getfield): Make sure zeroing of unwanted bits occurs even
1208 when bit field to extract does not straddle two or more
1211 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1213 * defs.h: Add gdb_thread_select declaration.
1215 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1217 * linux-thread.c (_initialize_linuxthreads): Make sure that
1218 linuxthreads_block_mask does not block SIGCHLD.
1220 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1222 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1223 text so that new lines work properly.
1225 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1227 * proc-utils.h: New file. Export functions from proc-*.c.
1229 * proc_api.c: Rename to:
1230 * proc-api.c: New file. Add include of proc-utils.h.
1232 * proc_events.c: Rename to:
1233 * proc-events.c: New file.
1235 * proc_flags.c: Rename to:
1236 * proc-flags.c: New file.
1238 * proc_why.c: Rename to:
1239 * proc-why.c: New file. Add include of proc-utils.h.
1241 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1242 ctype.h, proc-utils.h.
1243 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1244 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1246 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1248 (procfs_wait): Adjust format in some printf_filetered calls to
1249 avoid compiler warnings.
1250 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1251 are also ifdef'd 0 .
1252 (procfs_resume): Add parentheses around '&&' operation.
1253 (procfs_set_exec_trap): Remove unused variable.
1254 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1256 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1257 proc-why.o): Update dependencies.
1259 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1262 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1264 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1265 Fix from Robert Lipe <robertl@sco.com>.
1266 * configure: Regenerated.
1268 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1270 * stack.c (print_frame_info_base): Break up into the frame info
1271 (location) printing part and the rest (source line printing).
1272 (print_frame): New function. Take care of printing the location
1276 * infrun.c (normal_stop): Use enum values rather than integers for the
1277 source_flag to be passed to show_and_print_stack_frame().
1280 * frame.h (print_what): New enum for 'source' argument to
1281 print_frame_info_base(). Use this instead of obscure numbers.
1284 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1286 * event-top.c (stdin_event_handler): call quit_command rather than
1287 exit -- run cleanups, give target code a chance to say goodbye to
1288 the target. Fixes bug where the inferior processes were left
1289 around on Solaris (and probably elsewhere) by the testsuite.
1291 2000-01-14 Mark Salter <msalter@cygnus.com>
1293 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1294 machine id for disassembly.
1296 2000-01-13 Jim Blandy <jimb@cygnus.com>
1298 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1299 convert_to_regset, when regno indicates a specific register.
1301 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1303 * uw-thread.c: Document libthread.so debugging interface. Minor
1304 comment and formatting tweaks.
1305 (DEBUG): #define as 0 instead of 1.
1306 (CALL_BASE): Include function name in error msg.
1307 (libthread_stub): Adjust inferior_pid after thread exit.
1308 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1309 asking procfs_ops to create inferior.
1310 (libthread_init): Don't return nonlocally on error.
1312 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1314 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1317 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1319 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1320 both sides are on the same state.
1322 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1324 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1325 115200 (minor syntax mistake).
1327 2000-01-12 Jim Blandy <jimb@cygnus.com>
1329 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1330 this here, to go along with the definitions of PIDGET and TIDGET.
1332 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1334 * thread.c (do_captured_thread_select): New function. Switch
1335 current thread, safely from within catch_errors().
1336 (gdb_thread_select): New function. Switch threads safely.
1337 (thread_command): Use gdb_thread_select().
1339 (do_captured_list_thread_ids): New function.
1340 (gdb_list_thread_ids): New function.
1342 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1344 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1346 * configure.in: Avoid linking -limagehlp unless it's a native build.
1347 * configure: Regenerate.
1348 * thread.cc (add_thread): Clear private data pointer here or suffer
1349 strange behavior when it is checked for NULL later.
1351 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1353 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1354 * configure.in: Add an additional library to cygwin link.
1355 * configure: Regenerate.
1357 Patch from Egor Duda <deo@logos-m.ru>:
1358 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1361 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1363 * uw-thread.c: New file to support UnixWare user-mode threads:
1364 contributed by Nickolas Duffek <nsd@cygnus.com>.
1365 * target.h (struct target_ops): New vector, to_extra_thread_info,
1366 allows back-ends to give extra details in info thread display.
1367 (target_extra_thread_info): define new macro.
1368 (target_find_new_threads): simplify macro. Cleanup comments.
1369 * target.c (to_extra_thread_info): default and inherit new vector.
1370 (cleanup_target): eliminate PARAMS, break up long lines,
1371 provide default definition for to_extra_thread_info, and
1372 to_find_new_threads. Default to_thread_alive and to_query
1373 to return_zero, not target_ignore (they each return int not void).
1374 (debug_to_find_new_threads): new debug entry.
1375 (setup_target_debug): add debug_to_find_new_threads.
1376 * gdbthread.h: export struct thread_info, find_thread_pid, and
1377 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1378 copyright. Add new private data pointer for use by target back-ends.
1379 * thread.c (struct thread_info): move definition to gdbthread.h.
1380 (find_thread_pid): new exported function for thread lookup.
1381 (iterate_over_threads): new exported function for applying
1382 arbitrary operations to threads. Update copyright to 2000.
1383 (info_threads_command): use new target_extra_thread_info vector
1384 to display extra information about each thread (if implemented).
1385 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1386 Add defines for PIDGET, etc.
1387 * config/i386/tm-i386sol2.h: ditto.
1388 * config/sparc/tm-sun4sol2.h: ditto.
1389 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1390 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1391 if -lpthread and -lpthreads fail.
1393 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1394 (proc_flags): combine flags that UnixWare splits into two locations.
1395 (proc_modify_flag): add support for PR_KLC (kill on last close).
1396 (proc_[un]set_kill_on_last_close): new functions.
1398 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1400 * infrun.c (normal_stop): Print out thread id when we stop.
1402 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1404 * remote.c (remote_open_1): Fix message so it does not imply a
1405 specific syntax for serial ports, as it is OS dependent.
1406 (remote_async_open_1): Ibid.
1407 (init_remote_ops): Ibid.
1409 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1411 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1412 "set remotebaud" command (if set) when no speed is specified on
1413 the "target rdi" command.
1415 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1417 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1419 (baud_options[]): Ibid.
1421 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1423 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1424 used by each operating system.
1426 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1428 * breakpoint.c (until_break_command): Add an argument for the
1429 continuation, the beginning of the cleanups set up by this
1431 (until_break_command_continuation): Do cleanups until the one
1432 passed in as argument instead of doing all of them.
1434 * infcmd.c (finish_command_continuation): Expect a new argument,
1435 which indicates up to where to do cleanups. Update calls to
1436 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1437 (finish_command): Add another argument for the continuation: the
1438 starting cleanup for this command.
1440 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1442 From Grant Edwards <grante@visi.com> (original patch from Thomas
1444 * rdi-share/ardi.c: Allow interruption of interruptible
1445 targets with a <CNTL-C>.
1447 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1449 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1450 to control port to accommodate some versions of Angel.
1452 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1454 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1455 Add interpretation for C Support Library packets.
1457 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1459 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1460 is now being modified.
1461 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1463 For older changes see ChangeLog-99
1469 version-control: never