1 2000-03-06 Jim Blandy <jimb@redhat.com>
3 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
6 (compact_minimal_symbols): Added `objfile' argument.
7 Put symbols in the objfile's hash table.
8 (install_minimal_symbols): Put symbols in the objfile's demangled
10 (lookup_minimal_symbol): Use hash table to find symbol in
12 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
14 (prim_record_minimal_symbol_and_info): Initialize the
15 hash link fields of the new minimal symbol.
16 * symtab.h (struct minimal_symbol): New fields `hash_next',
17 `demangled_hash_next'.
18 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
19 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
20 (struct objfile): New fields `msymbol_hash',
21 `msymbol_demangled_hash'.
23 2000-03-06 Jim Blandy <jimb@redhat.com>
25 * solib.c (first_link_map_member): Doc fix.
27 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
29 From Eli Zaretskii <eliz@is.elta.co.il>:
31 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
32 zero, since time_t might be unsigned.
34 2000-03-06 Mark Kettenis <kettenis@gnu.org>
36 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
38 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
40 2000-03-05 Mark Kettenis <kettenis@gnu.org>
42 Allow GDB to run on Linux 2.0 again.
43 * config.in: Add HAVE_PTRACE_GETREGS.
44 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
45 * configure: Regenerated.
46 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
47 CANNOT_STORE_REGISTER): New defines.
48 * i386-linux-nat.c (have_ptrace_getregs): New variable.
49 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
50 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
51 store_register, old_store_inferior_registers): Copied over from
52 `inptrace.c' as a temporary measure.
53 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
54 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
55 HAVE_PTRACE_GETREGS isn't defined.
56 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
58 (fetch_inferior_registers, store_inferior_registers): Fall back on
59 the method use in `infptrace.c' (by calling
60 old_fetch_inferior_registers and old_store_inferior_registers) if
61 `have_ptrace_getregs' isn't set.
63 2000-03-05 Mark Kettenis <kettenis@gnu.org>
65 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
66 of gregset_t and fpregset_t. Those are the only names that are
67 guaranteed to specify the right types for all supported Linux
69 Various doc fixes and gratitious local variable renames, all in an
70 attempt to stress similarities between the code and unify the
71 terminology used. Use ISO-C all over.
72 (regmap): Remove trailing comma.
73 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
74 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
75 is unnecessary and wasn't used anyway. All callers changed.
76 (convert_to_fpregset, convert_to_xfpregset): Likewise.
77 (fetch_regs, store_regs): Remove unused variable `regno'.
78 (fill_fpregs): If REGNO is not -1, only update the specified
80 (fetch_core_registers): Renamed from
81 i386_linux_fetch_core_registers. There is no need for a unique
82 name since the function is static anyway.
83 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
84 since it is more descriptive.
86 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
88 * MAINTAINERS (readline/): Expand to include host maintainers.
90 2000-03-04 Mark Kettenis <kettenis@gnu.org>
92 Fix support for Linux/i386 signal trampolines. The old approach
93 didn't work for Linux 2.2 and beyond, and didn't work with recent
94 versions of the GNU C library.
95 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
96 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
97 (linux_rt_sigtramp_code): New variable.
98 (LINUX_RT_SIGTRAMP_LEN): New define.
99 (i386_linux_rt_sigtramp_start): New function. Detect start of
100 signal trampolines for RT signals.
101 (i386_linux_sigtramp): Removed.
102 (i386_linux_in_sigtramp): New function.
103 (i386_linux_sigcontext_addr): New function. Recognize the names
104 of the signal tranmpolines used by recent versions of the GNU C
105 library, and add support for RT signals.
106 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
107 defines. Moved here from config/i386/tm-linux.h.
108 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
109 Reimplement in terms of i386_linux_sigcontext_addr.
110 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
111 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
112 Moved to i386-tdep.c.
113 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
115 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
117 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
118 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
120 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
122 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
125 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
127 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
128 ``Blanket Write Privs'' maintainers.
130 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
132 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
133 * language.c (longest_local_hex_string_custom): Don't compile
134 'long long' section if host doesn't have 'long long'.
136 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
138 * language.c (longest_raw_hex_string): Comment out. Appears
141 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
143 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
144 "mmalloc.h" which means using PTRs.
145 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
147 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
149 * defs.h (store_address, store_unsigned_integer, store_address):
150 Replace PTR with void* in delcaration.
151 * findvar.c (extract_signed_integer, extract_unsigned_integer,
152 extract_long_unsigned_integer, extract_address,
153 store_signed_integer, store_unsigned_integer, store_address):
154 Convert definition to ISO-C. Replace PTR with void*.
156 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
158 * defs.h (make_cleanup_func): Document as deprecated.
159 (make_cleanup_ftype): New typedef. Make signature consistent with
160 other function typedefs. Document as not be used out side of
161 make_cleanup code. Use in make_cleanup declarations.
162 (null_cleanup): Replace PTR with void*.
164 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
165 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
166 null_cleanup): Change K&R definition to ISO-C using void* and
168 (discard_my_cleanups): Don't cast argument to free.
170 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
172 * defs.h (struct continuation_arg): Change type of field 'data'
175 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
177 * event-top.c: Ditto.
179 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
181 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
183 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
184 SUBDIR_GDBTK_ALL): Define.
185 (all-gdbtk, clean-gdbtk): New targets.
186 (all): Add CONFIG_ALL as dependency.
187 (clean): Add CONFIG_CLEAN as dependency.
189 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
190 (LN_S): Define. Delete GDBtk's link code.
192 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
194 * configure.in (ENABLE_GDBTK): Delete variable.
195 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
196 * Makefile.in: Update.
197 * configure: Regenerate
199 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
201 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
204 2000-03-02 Mark Kettenis <kettenis@gnu.org>
206 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
207 Override definitions to include the normal FPU registers.
208 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
209 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
211 (i387_to_double, double_to_i387): Remove prototypes.
213 2000-03-02 Kevin Buettner <kevinb@redhat.com>
215 * findvar.c (extract_floating, store_floating): Use target
216 floating point type sizes rather host sizes to determine
217 which conversion needs to be done.
219 2000-03-02 Nick Duffek <nsd@cygnus.com>
221 * uw-thread.c: Apply GNU conventions to comment formatting.
222 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
223 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
224 call to deactivate_uw_thread().
226 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
228 * MAINTAINERS: Daniel Berlin is C++ maintainer.
230 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
232 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
233 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
234 share SCO/Unixware. Nick Duffek and Peter Schauer share
237 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
239 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
240 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
241 * remote-rdi.c (arm_rdi_close): Ditto.
243 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
245 * CONTRIBUTE (configure.in): Note that patches to configure are
248 2000-03-01 Mark Kettenis <kettenis@gnu.org>
250 * MAINTAINERS: Correct my own mail address.
252 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
254 * MAINTAINERS: Document people with paperwork pending.
256 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
258 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
259 Make NEW_PROC_ABI interface functional on Solaris x86.
260 * sol-thread.c (ps_lgetLDT): Rewrite to use new
261 procfs_find_LDT_entry function from procfs.c, mostly copied from
263 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
266 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
268 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
269 * config/i386/tm-i386sol2.h (MERGEPID): Define.
271 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
273 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
274 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
275 FRAME_FIND_SAVED_REGS.
276 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
277 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
280 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
282 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
283 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
286 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
289 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
290 (top level): Add prototypes for go32_* functions.
291 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
292 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
293 Override definitions from tm-i386.h.
294 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
295 * i386-tdep.c (i386_extract_return_value)
296 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
297 to the list of targets which return FP values in FP registers.
299 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
300 that this function be re-implemented using multi-arch.
302 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
304 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
305 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
307 * ser-go32.c: Include string.h, for prototype of strncasecmp.
308 (dpmi_regs, dpmi_sregs): Remove unused variables.
309 (dos_flush_input): Return a value, to prevent compiler warning.
310 * expprint.c (dump_prefix_expression): Use %ld in format and cast
311 sizeof(union exp_element) to long, to prevent GCC from complaining
312 about format/argument mismatch.
313 (dump_postfix_expression): Likewise.
315 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
317 * arm-tdep.c: Include <ctype.h>.
319 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
321 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
322 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
323 that the target's stack was valid.
325 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
327 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
328 * dwarf2read.c (read_address): Read 16-bits addresses.
330 2000-02-28 Scott Bambrough <scottb@netwinder.org>
332 * arm-linux-nat.c (fetch_nw_fpe_*):
333 Renamed to fetch_nwfpe_* to use the same naming convention
334 as in the Linux kernel. Modified prototype to get rid of
336 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
337 naming convention as in the Linux kernel. Fixed calls to
339 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
342 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
344 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
346 2000-02-28 Christopher Faylor <cgf@cygnus.com>
348 * win32-nat.c: Remove unneeded header.
351 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
353 * wince.c: Include "gdb_wait.h" and not "wait.h".
355 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
357 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
358 Target/Architecture maintainers descriptions.
360 2000-02-26 Mark Kettenis <kettenis@gnu.org>
362 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
363 Reorder headers a bit. Overall cleanup and minor reformatting.
364 (MIG_SERVER_DIED): Remove define.
365 (proc_update_sc): Add braces to silence compiler warning.
366 (proc_steal_exc_port): Initialize err to zero.
367 (make_proc): Add braces to silence compiler warning.
368 (inf_validate_task_sc): Add cast to silence compiler warning.
369 (inf_set_traced): Reorganize a bit to silence compiler warning.
370 (inf_validate_procs): Use mach_msg_type_number_t for all thread
371 numbers and add braces to silence compiler warning.
372 (gnu_wait): Add prototypes for server functions and add braces to
373 silence compiler warnings.
374 (S_exception_raise_request): Pass subcode to inf_debug call.
375 (gnu_write_inferior): Remove unused variable `protection_changed'.
376 (gnu_xfer_memory): Remove unused variable `result'.
377 (set_sig_thread_cmd): Remove unused varible `tid'.
378 (set_signals_cmd): Remve unused variable `trace'.
379 (add_task_commands): Provide complete prototype. Reformat help
380 strings a bit to make sure the first line is a full sentence.
381 Call info_port_rights_cmd instead of info_send_rights_cmd for the
382 "info port-rights" command.
383 (add_thread_commands): Provide complete prototype. Make static.
384 Reformat help strings a bit to make sure the first line is a full
386 (_initialize_gnu_nat): Provide complete prototype.
388 2000-02-26 Mark Kettenis <kettenis@gnu.org>
390 Make cross-compilation for the Hurd more friendly.
391 From Jeff Bailey <jbailey@gnu.org>:
392 * configure.in: Use AC_CHECK_TOOL to find MiG.
393 * Makefile.in (MIG): New variable.
394 * config/i386/i386gnu.mh (MIG): Remove.
395 * configure: Regenerated.
397 2000-02-26 Kevin Buettner <kevinb@redhat.com>
399 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
400 comment explaining motivation behind this function and why
401 the generic facilities won't work for this platform.
402 * rs6000-tdep.c (skip_prologue): Always test to make sure
403 that an instruction is read successfully from the target's
404 memory. Introduce notion of instructions which may appear in
405 the prologue, but may not end the prologue. Added explicit
406 check for nop instruction. Use memset() to zero the frame
407 data instead of assignment from a statically allocated,
408 uninitialized structure.
410 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
412 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
413 systems. Note that Jim Blandy as maintainer for ``tracing
416 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
418 From: Thomas Zenker <thz@Lennartz-electronic.DE>
419 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
420 NetBSD...) sys_errlist should not be declared in hsys.c.
421 NEED_SYSERRLIST is set already by configure, so we can use it.
422 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
423 posix compliant and we should not work with the old compatibility
424 stuff. Because of that I undef BSD in case of FBSD etc and include
425 sys/ioctl to get the flags.
426 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
429 2000-02-24 Kevin Buettner <kevinb@redhat.com>
431 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
432 of return structure in r3 if necessary.
433 (ppc_linux_memory_remove_breakpoints): New function.
434 * rs6000-tdep.c (skip_prologue): Make sure that the cases
435 for storing either cr or lr to the stack only handle those
436 cases. (I.e, don't let these cases match 0x00000000 which is
437 found found in the shared library trampoline prior to the
438 loading of the shared library.)
439 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
441 (MEMORY_REMOVE_BREAKPOINT): Define.
443 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
445 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
447 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
449 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
450 $(SUBDIR_*_INSTALL) when so configured.
451 * configure: Regenerate.
453 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
455 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
457 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
458 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
459 SUBDIR_GDBTK_INSTALL): Define.
460 (install-gdbtk): New target.
462 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
464 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
465 * configure: Regenerate.
467 2000-02-24 Christopher Faylor <cgf@cygnus.com>
469 * configure.tgt: Add arm, mips, sh wince targets.
470 * config/arm/tm-wince.h: New file.
471 * config/arm/wince.mt: New file.
472 * config/sh/tm-wince.h: New file.
473 * config/sh/wince.mt: New file.
474 * config/mips/tm-wince.h: New file.
475 * config/mips/wince.mt: New file.
477 * wince-stub.c: New file.
478 * wince-stub.h: New file.
479 * sh-tdep.c: Use correct register names for Windows CE.
481 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
483 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
484 (error_return, quit_return): Merge into catch_return pointer.
485 (return_to_top_level): Update comment. Longjmp to *catch_errors,
486 and communicate reason to catch_errors via setjmp return value.
487 (catch_errors): Always catch both quit and error, and if a catch
488 wasn't requested by caller, throw it to the next catch_error.
489 Replace dual longjmp buffer memcpy with single pointer change.
490 Add FIXME for possibly adding new interface to tell caller what
491 event was caught. Add extensive comments.
492 * defs.h (enum return_reason): Reserve 0 for use as initial
493 setjmp() return value.
494 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
496 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
498 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
500 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
501 * valops.c (_initialize_valops): Add command "set unwindonsignal".
502 (hand_function_call): Test for unwind_on_signal and act accordingly.
504 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
506 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
507 Match ../include/dis-asm.h change.
508 * gdbarch.h: Regenerate.
509 * corefile.c (dis_asm_read_memory): Update.
511 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
513 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
514 (ENABLE_CFLAGS): Move initialization to start of file.
515 (enable-gdbmi): Add new configure option --enable-gdbmi. When
516 selected and an ${srcdir}/mi directory is present enable MI
519 * configure: Regenerate.
521 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
522 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
523 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
524 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
526 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
527 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
529 * mi: New directory. MI interface to GDB.
531 * defs.h (interpreter_p): Declare when UI_OUT.
532 * top.c (gdb_init): When interpreter_p, check that the interpreter
533 was recognized by one of the linked in interpreters.
534 * main.c (interpreter_p): Define.
535 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
536 * event-top.c (display_gdb_prompt): When interpreter_p, assume
537 interpreter displays prompt.
539 * breakpoint.c (print_it_typical, watchpoint_check,
540 print_one_breakpoint, mention): When MI include additional
541 target status information.
542 * infrun.c (print_stop_reason, normal_stop): Ditto.
544 2000-02-22 Jim Blandy <jimb@redhat.com>
546 * gdbarch.sh: Make the `default' field really default to zero, as
549 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
550 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
552 (default_coerce_float_to_double, standard_coerce_float_to_double):
554 (value_arg_coerce): Adjust for new definition.
555 * value.h (default_coerce_float_to_double,
556 standard_coerce_float_to_double): New declarations for the above.
557 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
558 * gdbarch.c, gdbarch.h: Regenerated.
559 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
560 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
562 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
564 (mips_gdbarch_init): Install that as our coerce_float_to_double
567 2000-02-22 Kevin Buettner <kevinb@redhat.com>
569 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
571 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
574 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
575 where the next frame is a signal handler caller.
577 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
579 (tm-linux.h): Include.
580 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
581 include this file for us.
582 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
583 config/tm-linux.h for us.
584 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
586 2000-02-21 Kevin Buettner <kevinb@redhat.com>
588 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
589 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
590 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
593 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
594 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
595 * config/powerpc/xm-linux.h: Substantially revised for native
597 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
598 (NATDEPFILES): Update list to reflect the fact that we can
601 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
602 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
603 Renamed; The former names were lacking the rs6000_ prefix.
604 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
605 instead of rs6000_frame_chain.
606 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
607 of rs6000_frameless_function_invocation.
609 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
611 From Philippe De Muyter <phdm@macqel.be>
613 * event-loop.c (handle_file_event): In case of poll, enable
614 printing of informational message if an error/exception is
615 detected on the file descriptor.
617 2000-02-21 Jim Kingdon <kingdon@redhat.com>
619 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
621 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
623 * buildsym.c: Include "language.h" and "expression.h" for
624 longest_local_hex_string_custom.
626 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
628 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
629 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
630 Cagney <cagney@b1.cygnus.com>.
632 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
634 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
635 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
636 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
637 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
638 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
640 * MAINTAINERS: Add Nick Clifton to write after approval list.
642 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
644 * MAINTAINERS: Add note on multiple maintainers.
646 2000-02-19 Philippe De Muyter <phdm@macqel.be>
648 * cli-out.c (cli_table_header): Type of parameter `alignment' is
649 `enum ui_align', not `int'.
650 (cli_field_string, cli_field_skip): Likewise.
652 2000-02-18 Jim Blandy <jimb@redhat.com>
654 From Jimmy Guo <guo@cup.hp.com>:
655 * buildsym.h (add_free_pendings): Declare.
656 * buildsym.c (add_free_pendings): New function.
657 (make_blockvector): 32x64 fix using longest_local_hex_string().
658 (start_subfile): initialize variable 'subfile'.
660 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
662 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
663 make sure that all is cleaned up after we disconnect from the
665 (remote_detach): Ditto.
667 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
669 From Rodney Brown <RodneyBrown@pmsc.com>
670 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
671 potentially harming mistake.
673 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
675 * arm-tdep.c: Use header file instead of extern declarations for
676 the {get,set}_arm_regname* functions.
678 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
680 * configure.in: Replaces obsolete gdbtk-variable.c with
682 * configure: Regenerate.
683 * Makefile.in: Remove obsolete/extraneous references to
686 2000-02-16 Mark Kettenis <kettenis@gnu.org>
688 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
689 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
690 33 by definition, whereas REALTIME_LO might be 32 on systems that
691 have SIG32 such as Linux. Make sure that the signal number
692 returned is within the range specified by REALTIME_LO and
695 2000-02-16 Mark Kettenis <kettenis@gnu.org>
697 * configure: Regenerated.
699 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
701 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
702 _initialize_arm_tdep): Allows the user to choose between any of
703 the flavors available for the disassembly to be used in the "info
704 reg" command and elsewhere in gdb. It prevents having to maintain
705 this information in two places by using the data kept in the
708 2000-02-09 Mark Kettenis <kettenis@gnu.org>
710 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
711 prfpregset_t in <sys/procfs.h>.
712 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
714 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
715 prgregset_t and prfpregset_t if they are not already present.
717 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
720 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
722 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
724 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
727 2000-02-15 Kevin Buettner <kevinb@redhat.com>
730 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
731 to correct value for generic dummy frames. When using
732 generic dummy frames, don't attempt to write TOC value or
733 function to call into the call dummy.
734 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
735 code to also handle the PowerOpen ABI.
736 (ppc_push_return_address): Enable for all ports.
737 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
738 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
739 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
740 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
741 provided by generic RS6000 definitions so that call dummies
742 are implemented using generic dummy frames instead.
744 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
745 prior to changing the stack pointer via ptrace(). Also, ignore
746 attempts to store to undefined registers that are less than
749 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
750 frame from 436 to 448 to account for alignment padding.
751 (rs6000_push_arguments): Obtain actual register size instead
752 of assuming the register is 4 bytes long. [There's still
753 more work to be done to totally remove the 4 byte assumption,
754 however.] Make sure the stack is 16 byte aligned as required
755 by the PowerOpen ABI. Also, make sure that small structures
756 passed in registers are properly aligned within the register.
758 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
760 Patch applied by Kevin Buettner <kevinb@redhat.com>
762 * rs6000-tdep.c (skip_prologue): skip copying of argument
763 registers to local variable registers.
765 2000-02-14 Jim Kingdon <kingdon@redhat.com>
767 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
768 sym->section->index number is not a SECT_OFF_* code.
770 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
772 * MAINTAINERS (write after approval): Add H.J. Lu.
774 2000-02-14 Nick Clifton <nickc@cygnus.com>
776 * sh-tdep.c: Remove extraneous code.
778 2000-02-14 Amit S. Kale <akale@veritas.com>
780 * elfread.c (elf_symtab_read): Move the use of sym to after where
782 Checked in by Jim Kingdon <kingdon@redhat.com>
784 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
786 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
788 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
790 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
791 * dwarf2read.c: (die_is_declaration): New fn.
792 (read_structure_scope): Use it.
794 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
796 2000-02-10 J.T. Conklin <jtc@redback.com>
798 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
799 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
801 * gdbserver/low-nbsd.c: New file.
803 * gdbserver/Makefile.in: convert to autoconf.
804 * gdbserver/configure.in: likewise.
805 * gdbserver/configure: generate.
807 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
809 * CONTRIBUTE: New file. How to contribute to GDB.
811 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
813 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
814 Buettner to powerpc maintainers. Make Kevin Buettner the
815 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
816 and Jason Molenda to write after aproval list.
818 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
820 * MAINTAINERS: Reformat. Separate into check-in categories.
822 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
824 * uw-thread.c: Remove __FUNCTION__ GNUism.
826 2000-01-17 Amit S. Kale <akale@veritas.com>
828 * elfread.c (elf_symtab_read): Use offset for the section in which a
829 symbol resides, instead of .text section for calculating address of a
831 Checked in by Jim Kingdon <kingdon@redhat.com>
833 2000-02-10 Mark Kettenis <kettenis@gnu.org>
835 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
836 no longer necessary now we have gdb_wait.h.
838 2000-02-09 Mark Kettenis <kettenis@gnu.org>
840 * gnu-nat.c (proc_string): Make global.
841 (do_mach_notify_dead_name): Suppress dead name notifications if we
842 know that the task is dead.
844 1999-12-13 Mark Kettenis <kettenis@gnu.org>
846 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
847 instead of directly from the kernel. Add some hackery to make
848 sure that the info isn't influenced by suspension of the task in
849 the proc server itself.
851 2000-02-10 Jim Kingdon <kingdon@redhat.com>
853 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
854 approved by Michael Snyder.
856 2000-02-09 Mark Kettenis <kettenis@gnu.org>
858 * linux-thread.c: Include defs.h before gdb_wait.h.
860 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
862 * Makefile.in (wait_h): Delete macro. Update all dependencies
863 specifying gdb_wait.h instead.
865 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
866 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
867 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
868 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
869 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
870 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
871 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
872 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
873 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
874 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
876 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
878 * gdb_wait.h: New file. Based on ../include/wait.h. Include
879 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
881 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
883 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
884 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
885 (d10v_stack_align): Declare.
886 * d10v-tdep.c (d10v_stack_align): Define.
888 1999-08-23 J.T. Conklin <jtc@redback.com>
890 * top.c (remote_timeout): Change default to 2. Add comment
891 explaining history of changes to the default value.
892 * remote.c (_initialize_remote): Remove code that adds set/
893 show remotetimeout, as that's also done in top.c
895 1999-10-18 J.T. Conklin <jtc@redback.com>
897 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
898 Return E01 instead of P01 when 'P' command fails.
900 2000-02-05 J.T. Conklin <jtc@redback.com>
902 * remote.c (putpkt_binary): Handle NAK from target stub.
904 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
906 * configure.in: Remove the addition of sol-thread.c to the
907 CONFIG_INITS list. This caused problems with init.c, because
908 sol-thread.c would be grepped twice for _initialize_* functions.
910 * Makefile.in: Add FIXME for init.c.
912 2000-02-07 Jim Kingdon <kingdon@redhat.com>
914 Clean up compiler warnings:
915 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
916 stack.c, valprint.c: Change variables to unsigned.
917 * bcache.c: Rearrange to avoid warnings about variables not being set.
918 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
919 rather than declaring print_max and repeat_count_threashold
920 ourselves (incorrectly).
921 * valprint.h: Do declare repeat_count_threashold.
922 * ch-exp.c: Use default case for internal error.
923 * findvar.c: Don't omit argument type.
924 * symtab.c: Remove unused variable.
926 2000-02-04 Jim Blandy <jimb@redhat.com>
928 * c-typeprint.c (remove_qualifiers): New function.
929 (c_type_print_base): Use it to remove qualifiers from C++
930 qualified names, not strrchr.
932 * c-typeprint.c (c_type_print_base): Recognize type conversion
933 operators by calling is_type_conversion_operator.
934 (is_type_conversion_operator): New function.
936 2000-02-04 Nick Clifton <nickc@cygnus.com>
938 * config/arm/tm-arm.h (LOWEST_PC): Define.
940 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
942 * infrun.c (resume): Make just one call to target_resume(), instead
943 of four: set up correct parameters in all the cases ahead of time,
944 and do call at the end.
946 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
948 * config/powerpc/tm-ppc-eabi.h: Define
949 SOFUN_ADDRESS_MAYBE_MISSING.
951 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
953 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
956 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
958 * Makefile.in (INIT_FILES): Append CONFIG_INITS
959 * configure.in (CONFIG_INIT): Initialize.
960 (links): Link srcdir/gdbtk/library to gdbtcl2.
961 * gdbtcl2: Moved to gdbtk/library.
962 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
963 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
964 gdbtk.h: Moved to gdbtk/generic.
966 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
968 * printcmd.c (build_address_symbolic): New function. Returns all
969 the parts that are necessary to print an address in a symbolic
971 (print_address_symbolic): Split into a printing part and an
972 information building part, build_address_symbolic().
974 * defs.h (build_address_symbolic): Export.
976 2000-02-03 Jim Blandy <jimb@redhat.com>
978 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
981 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
983 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
984 arguments on dummy frames.
986 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
988 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
989 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
991 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
993 * remote.c (getpkt_sane): New function. It is the old getpkt(),
994 which now returns a timeout indication.
995 (getpkt): New function. Wrapper for getpkt_sane(), so that return
996 value can still be ignored.
998 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1000 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1003 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1005 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1006 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1009 * Makefile.in: Update.
1011 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1012 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1013 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1014 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1015 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1016 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1017 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1018 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1019 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1020 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1021 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1022 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1023 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1024 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1025 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1026 config/pa/tm-hppa.h: Update.
1027 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1029 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1031 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1032 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1033 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1034 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1035 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1036 config/mips/irix5.mh, config/mips/mipsv4.mh,
1037 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1038 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1039 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1041 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1043 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1045 * main.c (captured_main): Only use the legacy tui_file code when
1046 linking in older code such as the TUI.
1048 * gdb-file.h, gdb-file.c: New files.
1049 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1050 null_file_isatty, null_file_rewind, null_file_put,
1051 null_file_flush, null_file_write, null_file_fputs,
1052 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1053 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1054 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1055 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1056 set_gdb_file_data, struct accumulated_gdb_file,
1057 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1058 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1059 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1060 stdio_file_delete, stdio_file_flush, stdio_file_write,
1061 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1062 Moved to gdb-file.h and gdb-file.c.
1063 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1064 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1065 tui_file_rewind, tui_file_put, tui_file_fputs,
1066 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1067 fputs_unfiltered_hook):
1068 Moved to tui/tui-file.c and tui/tui-file.h.
1070 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1071 (tui-file.o, gdb-file.o): Add dependencies.
1072 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1073 * main.c: #include tui/tui-file.h.
1075 2000-01-28 Fred Fish <fnf@cygnus.com>
1077 * findvar.c (value_from_register): Special case handling of D10V
1078 pointer values fetched from registers.
1080 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1082 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1083 support for new style thumb prologues.
1085 2000-01-28 Nick Clifton <nickc@redhat.com>
1087 * arm-tdep.c: Remove extraneous dash at start of strings
1088 introduced in previous delta.
1090 2000-01-27 Nick Clifton <nickc@redhat.com>
1092 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1093 parse_arm_disassembler_option().
1095 2000-01-27 Jim Blandy <jimb@cygnus.com>
1097 * symtab.c (decode_line_1): Don't let commas that are within
1098 quotes or parenthesis terminate the line spec. Don't use pp when
1099 removing the final double quote of a double-quoted string. Don't
1100 forget to skip the opening double quote. I have no clue whether
1101 this change is correct; probably we've just moved this function
1102 from one buggy place to another buggy place, and never came within
1103 an outhouse whiff of correctness.
1104 (find_toplevel_char): New function.
1106 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1108 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1109 passing the pointer to a thumb function as an argument.
1111 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1113 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1114 are reinserted for another run.
1116 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1118 * cli-out.c (cli_filed_string): Test for NULL string.
1120 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1122 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1123 the inferior as well as breakpoints being hit while performing an
1124 inferior function call.
1125 * valops.c (hand_function_call): Ditto.
1127 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1129 From Mark Kettenis <kettenis@gnu.org>
1131 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1132 i386_REGS_SEGS_STATE.
1133 (HAVE_I387_REGS): Define.
1134 (FLOAT_INFO): Remove.
1135 * i386gnu-nat.c: Almost completely rewritten to use new i386
1136 register layout and `float info' implementation.
1137 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1138 Move prototypes from here.
1139 * gnu-nat.h: To here.
1141 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1143 * utils.c (get_field, put_field): Fix buffer underruns and
1144 overruns. Also, handle case where total_len is not evenly
1146 (getfield): Make sure zeroing of unwanted bits occurs even
1147 when bit field to extract does not straddle two or more
1150 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1152 * defs.h: Add gdb_thread_select declaration.
1154 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1156 * linux-thread.c (_initialize_linuxthreads): Make sure that
1157 linuxthreads_block_mask does not block SIGCHLD.
1159 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1161 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1162 text so that new lines work properly.
1164 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1166 * proc-utils.h: New file. Export functions from proc-*.c.
1168 * proc_api.c: Rename to:
1169 * proc-api.c: New file. Add include of proc-utils.h.
1171 * proc_events.c: Rename to:
1172 * proc-events.c: New file.
1174 * proc_flags.c: Rename to:
1175 * proc-flags.c: New file.
1177 * proc_why.c: Rename to:
1178 * proc-why.c: New file. Add include of proc-utils.h.
1180 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1181 ctype.h, proc-utils.h.
1182 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1183 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1185 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1187 (procfs_wait): Adjust format in some printf_filetered calls to
1188 avoid compiler warnings.
1189 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1190 are also ifdef'd 0 .
1191 (procfs_resume): Add parentheses around '&&' operation.
1192 (procfs_set_exec_trap): Remove unused variable.
1193 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1195 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1196 proc-why.o): Update dependencies.
1198 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1201 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1203 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1204 Fix from Robert Lipe <robertl@sco.com>.
1205 * configure: Regenerated.
1207 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1209 * stack.c (print_frame_info_base): Break up into the frame info
1210 (location) printing part and the rest (source line printing).
1211 (print_frame): New function. Take care of printing the location
1215 * infrun.c (normal_stop): Use enum values rather than integers for the
1216 source_flag to be passed to show_and_print_stack_frame().
1219 * frame.h (print_what): New enum for 'source' argument to
1220 print_frame_info_base(). Use this instead of obscure numbers.
1223 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1225 * event-top.c (stdin_event_handler): call quit_command rather than
1226 exit -- run cleanups, give target code a chance to say goodbye to
1227 the target. Fixes bug where the inferior processes were left
1228 around on Solaris (and probably elsewhere) by the testsuite.
1230 2000-01-14 Mark Salter <msalter@cygnus.com>
1232 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1233 machine id for disassembly.
1235 2000-01-13 Jim Blandy <jimb@cygnus.com>
1237 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1238 convert_to_regset, when regno indicates a specific register.
1240 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1242 * uw-thread.c: Document libthread.so debugging interface. Minor
1243 comment and formatting tweaks.
1244 (DEBUG): #define as 0 instead of 1.
1245 (CALL_BASE): Include function name in error msg.
1246 (libthread_stub): Adjust inferior_pid after thread exit.
1247 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1248 asking procfs_ops to create inferior.
1249 (libthread_init): Don't return nonlocally on error.
1251 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1253 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1256 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1258 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1259 both sides are on the same state.
1261 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1263 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1264 115200 (minor syntax mistake).
1266 2000-01-12 Jim Blandy <jimb@cygnus.com>
1268 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1269 this here, to go along with the definitions of PIDGET and TIDGET.
1271 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1273 * thread.c (do_captured_thread_select): New function. Switch
1274 current thread, safely from within catch_errors().
1275 (gdb_thread_select): New function. Switch threads safely.
1276 (thread_command): Use gdb_thread_select().
1278 (do_captured_list_thread_ids): New function.
1279 (gdb_list_thread_ids): New function.
1281 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1283 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1285 * configure.in: Avoid linking -limagehlp unless it's a native build.
1286 * configure: Regenerate.
1287 * thread.cc (add_thread): Clear private data pointer here or suffer
1288 strange behavior when it is checked for NULL later.
1290 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1292 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1293 * configure.in: Add an additional library to cygwin link.
1294 * configure: Regenerate.
1296 Patch from Egor Duda <deo@logos-m.ru>:
1297 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1300 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1302 * uw-thread.c: New file to support UnixWare user-mode threads:
1303 contributed by Nickolas Duffek <nsd@cygnus.com>.
1304 * target.h (struct target_ops): New vector, to_extra_thread_info,
1305 allows back-ends to give extra details in info thread display.
1306 (target_extra_thread_info): define new macro.
1307 (target_find_new_threads): simplify macro. Cleanup comments.
1308 * target.c (to_extra_thread_info): default and inherit new vector.
1309 (cleanup_target): eliminate PARAMS, break up long lines,
1310 provide default definition for to_extra_thread_info, and
1311 to_find_new_threads. Default to_thread_alive and to_query
1312 to return_zero, not target_ignore (they each return int not void).
1313 (debug_to_find_new_threads): new debug entry.
1314 (setup_target_debug): add debug_to_find_new_threads.
1315 * gdbthread.h: export struct thread_info, find_thread_pid, and
1316 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1317 copyright. Add new private data pointer for use by target back-ends.
1318 * thread.c (struct thread_info): move definition to gdbthread.h.
1319 (find_thread_pid): new exported function for thread lookup.
1320 (iterate_over_threads): new exported function for applying
1321 arbitrary operations to threads. Update copyright to 2000.
1322 (info_threads_command): use new target_extra_thread_info vector
1323 to display extra information about each thread (if implemented).
1324 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1325 Add defines for PIDGET, etc.
1326 * config/i386/tm-i386sol2.h: ditto.
1327 * config/sparc/tm-sun4sol2.h: ditto.
1328 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1329 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1330 if -lpthread and -lpthreads fail.
1332 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1333 (proc_flags): combine flags that UnixWare splits into two locations.
1334 (proc_modify_flag): add support for PR_KLC (kill on last close).
1335 (proc_[un]set_kill_on_last_close): new functions.
1337 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1339 * infrun.c (normal_stop): Print out thread id when we stop.
1341 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1343 * remote.c (remote_open_1): Fix message so it does not imply a
1344 specific syntax for serial ports, as it is OS dependent.
1345 (remote_async_open_1): Ibid.
1346 (init_remote_ops): Ibid.
1348 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1350 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1351 "set remotebaud" command (if set) when no speed is specified on
1352 the "target rdi" command.
1354 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1356 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1358 (baud_options[]): Ibid.
1360 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1362 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1363 used by each operating system.
1365 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1367 * breakpoint.c (until_break_command): Add an argument for the
1368 continuation, the beginning of the cleanups set up by this
1370 (until_break_command_continuation): Do cleanups until the one
1371 passed in as argument instead of doing all of them.
1373 * infcmd.c (finish_command_continuation): Expect a new argument,
1374 which indicates up to where to do cleanups. Update calls to
1375 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1376 (finish_command): Add another argument for the continuation: the
1377 starting cleanup for this command.
1379 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1381 From Grant Edwards <grante@visi.com> (original patch from Thomas
1383 * rdi-share/ardi.c: Allow interruption of interruptible
1384 targets with a <CNTL-C>.
1386 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1388 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1389 to control port to accommodate some versions of Angel.
1391 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1393 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1394 Add interpretation for C Support Library packets.
1396 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1398 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1399 is now being modified.
1400 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1402 For older changes see ChangeLog-99
1408 version-control: never