1 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 From Eli Zaretskii <eliz@is.elta.co.il>:
5 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6 zero, since time_t might be unsigned.
8 2000-03-06 Mark Kettenis <kettenis@gnu.org>
10 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
12 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
14 2000-03-05 Mark Kettenis <kettenis@gnu.org>
16 Allow GDB to run on Linux 2.0 again.
17 * config.in: Add HAVE_PTRACE_GETREGS.
18 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
19 * configure: Regenerated.
20 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
21 CANNOT_STORE_REGISTER): New defines.
22 * i386-linux-nat.c (have_ptrace_getregs): New variable.
23 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
24 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
25 store_register, old_store_inferior_registers): Copied over from
26 `inptrace.c' as a temporary measure.
27 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
28 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
29 HAVE_PTRACE_GETREGS isn't defined.
30 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
32 (fetch_inferior_registers, store_inferior_registers): Fall back on
33 the method use in `infptrace.c' (by calling
34 old_fetch_inferior_registers and old_store_inferior_registers) if
35 `have_ptrace_getregs' isn't set.
37 2000-03-05 Mark Kettenis <kettenis@gnu.org>
39 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
40 of gregset_t and fpregset_t. Those are the only names that are
41 guaranteed to specify the right types for all supported Linux
43 Various doc fixes and gratitious local variable renames, all in an
44 attempt to stress similarities between the code and unify the
45 terminology used. Use ISO-C all over.
46 (regmap): Remove trailing comma.
47 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
48 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
49 is unnecessary and wasn't used anyway. All callers changed.
50 (convert_to_fpregset, convert_to_xfpregset): Likewise.
51 (fetch_regs, store_regs): Remove unused variable `regno'.
52 (fill_fpregs): If REGNO is not -1, only update the specified
54 (fetch_core_registers): Renamed from
55 i386_linux_fetch_core_registers. There is no need for a unique
56 name since the function is static anyway.
57 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
58 since it is more descriptive.
60 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
62 * MAINTAINERS (readline/): Expand to include host maintainers.
64 2000-03-04 Mark Kettenis <kettenis@gnu.org>
66 Fix support for Linux/i386 signal trampolines. The old approach
67 didn't work for Linux 2.2 and beyond, and didn't work with recent
68 versions of the GNU C library.
69 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
70 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
71 (linux_rt_sigtramp_code): New variable.
72 (LINUX_RT_SIGTRAMP_LEN): New define.
73 (i386_linux_rt_sigtramp_start): New function. Detect start of
74 signal trampolines for RT signals.
75 (i386_linux_sigtramp): Removed.
76 (i386_linux_in_sigtramp): New function.
77 (i386_linux_sigcontext_addr): New function. Recognize the names
78 of the signal tranmpolines used by recent versions of the GNU C
79 library, and add support for RT signals.
80 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
81 defines. Moved here from config/i386/tm-linux.h.
82 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
83 Reimplement in terms of i386_linux_sigcontext_addr.
84 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
85 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
87 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
89 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
91 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
92 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
94 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
96 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
99 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
101 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
102 ``Blanket Write Privs'' maintainers.
104 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
106 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
107 * language.c (longest_local_hex_string_custom): Don't compile
108 'long long' section if host doesn't have 'long long'.
110 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
112 * language.c (longest_raw_hex_string): Comment out. Appears
115 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
117 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
118 "mmalloc.h" which means using PTRs.
119 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
121 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
123 * defs.h (store_address, store_unsigned_integer, store_address):
124 Replace PTR with void* in delcaration.
125 * findvar.c (extract_signed_integer, extract_unsigned_integer,
126 extract_long_unsigned_integer, extract_address,
127 store_signed_integer, store_unsigned_integer, store_address):
128 Convert definition to ISO-C. Replace PTR with void*.
130 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
132 * defs.h (make_cleanup_func): Document as deprecated.
133 (make_cleanup_ftype): New typedef. Make signature consistent with
134 other function typedefs. Document as not be used out side of
135 make_cleanup code. Use in make_cleanup declarations.
136 (null_cleanup): Replace PTR with void*.
138 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
139 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
140 null_cleanup): Change K&R definition to ISO-C using void* and
142 (discard_my_cleanups): Don't cast argument to free.
144 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
146 * defs.h (struct continuation_arg): Change type of field 'data'
149 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
151 * event-top.c: Ditto.
153 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
155 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
157 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
158 SUBDIR_GDBTK_ALL): Define.
159 (all-gdbtk, clean-gdbtk): New targets.
160 (all): Add CONFIG_ALL as dependency.
161 (clean): Add CONFIG_CLEAN as dependency.
163 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
164 (LN_S): Define. Delete GDBtk's link code.
166 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
168 * configure.in (ENABLE_GDBTK): Delete variable.
169 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
170 * Makefile.in: Update.
171 * configure: Regenerate
173 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
175 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
178 2000-03-02 Mark Kettenis <kettenis@gnu.org>
180 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
181 Override definitions to include the normal FPU registers.
182 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
183 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
185 (i387_to_double, double_to_i387): Remove prototypes.
187 2000-03-02 Kevin Buettner <kevinb@redhat.com>
189 * findvar.c (extract_floating, store_floating): Use target
190 floating point type sizes rather host sizes to determine
191 which conversion needs to be done.
193 2000-03-02 Nick Duffek <nsd@cygnus.com>
195 * uw-thread.c: Apply GNU conventions to comment formatting.
196 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
197 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
198 call to deactivate_uw_thread().
200 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
202 * MAINTAINERS: Daniel Berlin is C++ maintainer.
204 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
206 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
207 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
208 share SCO/Unixware. Nick Duffek and Peter Schauer share
211 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
213 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
214 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
215 * remote-rdi.c (arm_rdi_close): Ditto.
217 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
219 * CONTRIBUTE (configure.in): Note that patches to configure are
222 2000-03-01 Mark Kettenis <kettenis@gnu.org>
224 * MAINTAINERS: Correct my own mail address.
226 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
228 * MAINTAINERS: Document people with paperwork pending.
230 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
232 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
233 Make NEW_PROC_ABI interface functional on Solaris x86.
234 * sol-thread.c (ps_lgetLDT): Rewrite to use new
235 procfs_find_LDT_entry function from procfs.c, mostly copied from
237 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
240 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
242 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
243 * config/i386/tm-i386sol2.h (MERGEPID): Define.
245 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
247 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
248 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
249 FRAME_FIND_SAVED_REGS.
250 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
251 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
254 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
256 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
257 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
260 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
262 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
263 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
264 (top level): Add prototypes for go32_* functions.
265 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
266 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
267 Override definitions from tm-i386.h.
268 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
269 * i386-tdep.c (i386_extract_return_value)
270 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
271 to the list of targets which return FP values in FP registers.
273 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
274 that this function be re-implemented using multi-arch.
276 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
278 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
279 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
281 * ser-go32.c: Include string.h, for prototype of strncasecmp.
282 (dpmi_regs, dpmi_sregs): Remove unused variables.
283 (dos_flush_input): Return a value, to prevent compiler warning.
284 * expprint.c (dump_prefix_expression): Use %ld in format and cast
285 sizeof(union exp_element) to long, to prevent GCC from complaining
286 about format/argument mismatch.
287 (dump_postfix_expression): Likewise.
289 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
291 * arm-tdep.c: Include <ctype.h>.
293 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
295 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
296 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
297 that the target's stack was valid.
299 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
301 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
302 * dwarf2read.c (read_address): Read 16-bits addresses.
304 2000-02-28 Scott Bambrough <scottb@netwinder.org>
306 * arm-linux-nat.c (fetch_nw_fpe_*):
307 Renamed to fetch_nwfpe_* to use the same naming convention
308 as in the Linux kernel. Modified prototype to get rid of
310 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
311 naming convention as in the Linux kernel. Fixed calls to
313 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
316 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
318 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
320 2000-02-28 Christopher Faylor <cgf@cygnus.com>
322 * win32-nat.c: Remove unneeded header.
325 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
327 * wince.c: Include "gdb_wait.h" and not "wait.h".
329 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
331 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
332 Target/Architecture maintainers descriptions.
334 2000-02-26 Mark Kettenis <kettenis@gnu.org>
336 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
337 Reorder headers a bit. Overall cleanup and minor reformatting.
338 (MIG_SERVER_DIED): Remove define.
339 (proc_update_sc): Add braces to silence compiler warning.
340 (proc_steal_exc_port): Initialize err to zero.
341 (make_proc): Add braces to silence compiler warning.
342 (inf_validate_task_sc): Add cast to silence compiler warning.
343 (inf_set_traced): Reorganize a bit to silence compiler warning.
344 (inf_validate_procs): Use mach_msg_type_number_t for all thread
345 numbers and add braces to silence compiler warning.
346 (gnu_wait): Add prototypes for server functions and add braces to
347 silence compiler warnings.
348 (S_exception_raise_request): Pass subcode to inf_debug call.
349 (gnu_write_inferior): Remove unused variable `protection_changed'.
350 (gnu_xfer_memory): Remove unused variable `result'.
351 (set_sig_thread_cmd): Remove unused varible `tid'.
352 (set_signals_cmd): Remve unused variable `trace'.
353 (add_task_commands): Provide complete prototype. Reformat help
354 strings a bit to make sure the first line is a full sentence.
355 Call info_port_rights_cmd instead of info_send_rights_cmd for the
356 "info port-rights" command.
357 (add_thread_commands): Provide complete prototype. Make static.
358 Reformat help strings a bit to make sure the first line is a full
360 (_initialize_gnu_nat): Provide complete prototype.
362 2000-02-26 Mark Kettenis <kettenis@gnu.org>
364 Make cross-compilation for the Hurd more friendly.
365 From Jeff Bailey <jbailey@gnu.org>:
366 * configure.in: Use AC_CHECK_TOOL to find MiG.
367 * Makefile.in (MIG): New variable.
368 * config/i386/i386gnu.mh (MIG): Remove.
369 * configure: Regenerated.
371 2000-02-26 Kevin Buettner <kevinb@redhat.com>
373 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
374 comment explaining motivation behind this function and why
375 the generic facilities won't work for this platform.
376 * rs6000-tdep.c (skip_prologue): Always test to make sure
377 that an instruction is read successfully from the target's
378 memory. Introduce notion of instructions which may appear in
379 the prologue, but may not end the prologue. Added explicit
380 check for nop instruction. Use memset() to zero the frame
381 data instead of assignment from a statically allocated,
382 uninitialized structure.
384 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
386 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
387 systems. Note that Jim Blandy as maintainer for ``tracing
390 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
392 From: Thomas Zenker <thz@Lennartz-electronic.DE>
393 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
394 NetBSD...) sys_errlist should not be declared in hsys.c.
395 NEED_SYSERRLIST is set already by configure, so we can use it.
396 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
397 posix compliant and we should not work with the old compatibility
398 stuff. Because of that I undef BSD in case of FBSD etc and include
399 sys/ioctl to get the flags.
400 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
403 2000-02-24 Kevin Buettner <kevinb@redhat.com>
405 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
406 of return structure in r3 if necessary.
407 (ppc_linux_memory_remove_breakpoints): New function.
408 * rs6000-tdep.c (skip_prologue): Make sure that the cases
409 for storing either cr or lr to the stack only handle those
410 cases. (I.e, don't let these cases match 0x00000000 which is
411 found found in the shared library trampoline prior to the
412 loading of the shared library.)
413 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
415 (MEMORY_REMOVE_BREAKPOINT): Define.
417 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
419 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
421 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
423 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
424 $(SUBDIR_*_INSTALL) when so configured.
425 * configure: Regenerate.
427 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
429 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
431 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
432 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
433 SUBDIR_GDBTK_INSTALL): Define.
434 (install-gdbtk): New target.
436 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
438 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
439 * configure: Regenerate.
441 2000-02-24 Christopher Faylor <cgf@cygnus.com>
443 * configure.tgt: Add arm, mips, sh wince targets.
444 * config/arm/tm-wince.h: New file.
445 * config/arm/wince.mt: New file.
446 * config/sh/tm-wince.h: New file.
447 * config/sh/wince.mt: New file.
448 * config/mips/tm-wince.h: New file.
449 * config/mips/wince.mt: New file.
451 * wince-stub.c: New file.
452 * wince-stub.h: New file.
453 * sh-tdep.c: Use correct register names for Windows CE.
455 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
457 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
458 (error_return, quit_return): Merge into catch_return pointer.
459 (return_to_top_level): Update comment. Longjmp to *catch_errors,
460 and communicate reason to catch_errors via setjmp return value.
461 (catch_errors): Always catch both quit and error, and if a catch
462 wasn't requested by caller, throw it to the next catch_error.
463 Replace dual longjmp buffer memcpy with single pointer change.
464 Add FIXME for possibly adding new interface to tell caller what
465 event was caught. Add extensive comments.
466 * defs.h (enum return_reason): Reserve 0 for use as initial
467 setjmp() return value.
468 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
470 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
472 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
474 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
475 * valops.c (_initialize_valops): Add command "set unwindonsignal".
476 (hand_function_call): Test for unwind_on_signal and act accordingly.
478 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
480 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
481 Match ../include/dis-asm.h change.
482 * gdbarch.h: Regenerate.
483 * corefile.c (dis_asm_read_memory): Update.
485 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
487 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
488 (ENABLE_CFLAGS): Move initialization to start of file.
489 (enable-gdbmi): Add new configure option --enable-gdbmi. When
490 selected and an ${srcdir}/mi directory is present enable MI
493 * configure: Regenerate.
495 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
496 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
497 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
498 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
500 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
501 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
503 * mi: New directory. MI interface to GDB.
505 * defs.h (interpreter_p): Declare when UI_OUT.
506 * top.c (gdb_init): When interpreter_p, check that the interpreter
507 was recognized by one of the linked in interpreters.
508 * main.c (interpreter_p): Define.
509 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
510 * event-top.c (display_gdb_prompt): When interpreter_p, assume
511 interpreter displays prompt.
513 * breakpoint.c (print_it_typical, watchpoint_check,
514 print_one_breakpoint, mention): When MI include additional
515 target status information.
516 * infrun.c (print_stop_reason, normal_stop): Ditto.
518 2000-02-22 Jim Blandy <jimb@redhat.com>
520 * gdbarch.sh: Make the `default' field really default to zero, as
523 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
524 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
526 (default_coerce_float_to_double, standard_coerce_float_to_double):
528 (value_arg_coerce): Adjust for new definition.
529 * value.h (default_coerce_float_to_double,
530 standard_coerce_float_to_double): New declarations for the above.
531 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
532 * gdbarch.c, gdbarch.h: Regenerated.
533 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
534 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
536 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
538 (mips_gdbarch_init): Install that as our coerce_float_to_double
541 2000-02-22 Kevin Buettner <kevinb@redhat.com>
543 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
545 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
548 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
549 where the next frame is a signal handler caller.
551 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
553 (tm-linux.h): Include.
554 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
555 include this file for us.
556 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
557 config/tm-linux.h for us.
558 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
560 2000-02-21 Kevin Buettner <kevinb@redhat.com>
562 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
563 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
564 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
567 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
568 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
569 * config/powerpc/xm-linux.h: Substantially revised for native
571 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
572 (NATDEPFILES): Update list to reflect the fact that we can
575 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
576 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
577 Renamed; The former names were lacking the rs6000_ prefix.
578 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
579 instead of rs6000_frame_chain.
580 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
581 of rs6000_frameless_function_invocation.
583 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
585 From Philippe De Muyter <phdm@macqel.be>
587 * event-loop.c (handle_file_event): In case of poll, enable
588 printing of informational message if an error/exception is
589 detected on the file descriptor.
591 2000-02-21 Jim Kingdon <kingdon@redhat.com>
593 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
595 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
597 * buildsym.c: Include "language.h" and "expression.h" for
598 longest_local_hex_string_custom.
600 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
602 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
603 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
604 Cagney <cagney@b1.cygnus.com>.
606 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
608 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
609 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
610 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
611 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
612 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
614 * MAINTAINERS: Add Nick Clifton to write after approval list.
616 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
618 * MAINTAINERS: Add note on multiple maintainers.
620 2000-02-19 Philippe De Muyter <phdm@macqel.be>
622 * cli-out.c (cli_table_header): Type of parameter `alignment' is
623 `enum ui_align', not `int'.
624 (cli_field_string, cli_field_skip): Likewise.
626 2000-02-18 Jim Blandy <jimb@redhat.com>
628 From Jimmy Guo <guo@cup.hp.com>:
629 * buildsym.h (add_free_pendings): Declare.
630 * buildsym.c (add_free_pendings): New function.
631 (make_blockvector): 32x64 fix using longest_local_hex_string().
632 (start_subfile): initialize variable 'subfile'.
634 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
636 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
637 make sure that all is cleaned up after we disconnect from the
639 (remote_detach): Ditto.
641 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
643 From Rodney Brown <RodneyBrown@pmsc.com>
644 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
645 potentially harming mistake.
647 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
649 * arm-tdep.c: Use header file instead of extern declarations for
650 the {get,set}_arm_regname* functions.
652 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
654 * configure.in: Replaces obsolete gdbtk-variable.c with
656 * configure: Regenerate.
657 * Makefile.in: Remove obsolete/extraneous references to
660 2000-02-16 Mark Kettenis <kettenis@gnu.org>
662 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
663 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
664 33 by definition, whereas REALTIME_LO might be 32 on systems that
665 have SIG32 such as Linux. Make sure that the signal number
666 returned is within the range specified by REALTIME_LO and
669 2000-02-16 Mark Kettenis <kettenis@gnu.org>
671 * configure: Regenerated.
673 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
675 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
676 _initialize_arm_tdep): Allows the user to choose between any of
677 the flavors available for the disassembly to be used in the "info
678 reg" command and elsewhere in gdb. It prevents having to maintain
679 this information in two places by using the data kept in the
682 2000-02-09 Mark Kettenis <kettenis@gnu.org>
684 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
685 prfpregset_t in <sys/procfs.h>.
686 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
688 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
689 prgregset_t and prfpregset_t if they are not already present.
691 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
693 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
694 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
696 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
698 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
701 2000-02-15 Kevin Buettner <kevinb@redhat.com>
704 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
705 to correct value for generic dummy frames. When using
706 generic dummy frames, don't attempt to write TOC value or
707 function to call into the call dummy.
708 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
709 code to also handle the PowerOpen ABI.
710 (ppc_push_return_address): Enable for all ports.
711 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
712 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
713 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
714 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
715 provided by generic RS6000 definitions so that call dummies
716 are implemented using generic dummy frames instead.
718 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
719 prior to changing the stack pointer via ptrace(). Also, ignore
720 attempts to store to undefined registers that are less than
723 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
724 frame from 436 to 448 to account for alignment padding.
725 (rs6000_push_arguments): Obtain actual register size instead
726 of assuming the register is 4 bytes long. [There's still
727 more work to be done to totally remove the 4 byte assumption,
728 however.] Make sure the stack is 16 byte aligned as required
729 by the PowerOpen ABI. Also, make sure that small structures
730 passed in registers are properly aligned within the register.
732 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
734 Patch applied by Kevin Buettner <kevinb@redhat.com>
736 * rs6000-tdep.c (skip_prologue): skip copying of argument
737 registers to local variable registers.
739 2000-02-14 Jim Kingdon <kingdon@redhat.com>
741 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
742 sym->section->index number is not a SECT_OFF_* code.
744 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
746 * MAINTAINERS (write after approval): Add H.J. Lu.
748 2000-02-14 Nick Clifton <nickc@cygnus.com>
750 * sh-tdep.c: Remove extraneous code.
752 2000-02-14 Amit S. Kale <akale@veritas.com>
754 * elfread.c (elf_symtab_read): Move the use of sym to after where
756 Checked in by Jim Kingdon <kingdon@redhat.com>
758 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
760 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
762 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
764 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
765 * dwarf2read.c: (die_is_declaration): New fn.
766 (read_structure_scope): Use it.
768 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
770 2000-02-10 J.T. Conklin <jtc@redback.com>
772 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
773 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
775 * gdbserver/low-nbsd.c: New file.
777 * gdbserver/Makefile.in: convert to autoconf.
778 * gdbserver/configure.in: likewise.
779 * gdbserver/configure: generate.
781 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
783 * CONTRIBUTE: New file. How to contribute to GDB.
785 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
787 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
788 Buettner to powerpc maintainers. Make Kevin Buettner the
789 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
790 and Jason Molenda to write after aproval list.
792 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
794 * MAINTAINERS: Reformat. Separate into check-in categories.
796 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
798 * uw-thread.c: Remove __FUNCTION__ GNUism.
800 2000-01-17 Amit S. Kale <akale@veritas.com>
802 * elfread.c (elf_symtab_read): Use offset for the section in which a
803 symbol resides, instead of .text section for calculating address of a
805 Checked in by Jim Kingdon <kingdon@redhat.com>
807 2000-02-10 Mark Kettenis <kettenis@gnu.org>
809 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
810 no longer necessary now we have gdb_wait.h.
812 2000-02-09 Mark Kettenis <kettenis@gnu.org>
814 * gnu-nat.c (proc_string): Make global.
815 (do_mach_notify_dead_name): Suppress dead name notifications if we
816 know that the task is dead.
818 1999-12-13 Mark Kettenis <kettenis@gnu.org>
820 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
821 instead of directly from the kernel. Add some hackery to make
822 sure that the info isn't influenced by suspension of the task in
823 the proc server itself.
825 2000-02-10 Jim Kingdon <kingdon@redhat.com>
827 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
828 approved by Michael Snyder.
830 2000-02-09 Mark Kettenis <kettenis@gnu.org>
832 * linux-thread.c: Include defs.h before gdb_wait.h.
834 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
836 * Makefile.in (wait_h): Delete macro. Update all dependencies
837 specifying gdb_wait.h instead.
839 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
840 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
841 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
842 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
843 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
844 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
845 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
846 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
847 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
848 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
850 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
852 * gdb_wait.h: New file. Based on ../include/wait.h. Include
853 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
855 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
857 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
858 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
859 (d10v_stack_align): Declare.
860 * d10v-tdep.c (d10v_stack_align): Define.
862 1999-08-23 J.T. Conklin <jtc@redback.com>
864 * top.c (remote_timeout): Change default to 2. Add comment
865 explaining history of changes to the default value.
866 * remote.c (_initialize_remote): Remove code that adds set/
867 show remotetimeout, as that's also done in top.c
869 1999-10-18 J.T. Conklin <jtc@redback.com>
871 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
872 Return E01 instead of P01 when 'P' command fails.
874 2000-02-05 J.T. Conklin <jtc@redback.com>
876 * remote.c (putpkt_binary): Handle NAK from target stub.
878 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
880 * configure.in: Remove the addition of sol-thread.c to the
881 CONFIG_INITS list. This caused problems with init.c, because
882 sol-thread.c would be grepped twice for _initialize_* functions.
884 * Makefile.in: Add FIXME for init.c.
886 2000-02-07 Jim Kingdon <kingdon@redhat.com>
888 Clean up compiler warnings:
889 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
890 stack.c, valprint.c: Change variables to unsigned.
891 * bcache.c: Rearrange to avoid warnings about variables not being set.
892 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
893 rather than declaring print_max and repeat_count_threashold
894 ourselves (incorrectly).
895 * valprint.h: Do declare repeat_count_threashold.
896 * ch-exp.c: Use default case for internal error.
897 * findvar.c: Don't omit argument type.
898 * symtab.c: Remove unused variable.
900 2000-02-04 Jim Blandy <jimb@redhat.com>
902 * c-typeprint.c (remove_qualifiers): New function.
903 (c_type_print_base): Use it to remove qualifiers from C++
904 qualified names, not strrchr.
906 * c-typeprint.c (c_type_print_base): Recognize type conversion
907 operators by calling is_type_conversion_operator.
908 (is_type_conversion_operator): New function.
910 2000-02-04 Nick Clifton <nickc@cygnus.com>
912 * config/arm/tm-arm.h (LOWEST_PC): Define.
914 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
916 * infrun.c (resume): Make just one call to target_resume(), instead
917 of four: set up correct parameters in all the cases ahead of time,
918 and do call at the end.
920 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
922 * config/powerpc/tm-ppc-eabi.h: Define
923 SOFUN_ADDRESS_MAYBE_MISSING.
925 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
927 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
930 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
932 * Makefile.in (INIT_FILES): Append CONFIG_INITS
933 * configure.in (CONFIG_INIT): Initialize.
934 (links): Link srcdir/gdbtk/library to gdbtcl2.
935 * gdbtcl2: Moved to gdbtk/library.
936 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
937 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
938 gdbtk.h: Moved to gdbtk/generic.
940 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
942 * printcmd.c (build_address_symbolic): New function. Returns all
943 the parts that are necessary to print an address in a symbolic
945 (print_address_symbolic): Split into a printing part and an
946 information building part, build_address_symbolic().
948 * defs.h (build_address_symbolic): Export.
950 2000-02-03 Jim Blandy <jimb@redhat.com>
952 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
955 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
957 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
958 arguments on dummy frames.
960 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
962 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
963 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
965 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
967 * remote.c (getpkt_sane): New function. It is the old getpkt(),
968 which now returns a timeout indication.
969 (getpkt): New function. Wrapper for getpkt_sane(), so that return
970 value can still be ignored.
972 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
974 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
977 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
979 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
980 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
983 * Makefile.in: Update.
985 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
986 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
987 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
988 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
989 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
990 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
991 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
992 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
993 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
994 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
995 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
996 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
997 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
998 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
999 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1000 config/pa/tm-hppa.h: Update.
1001 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1003 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1005 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1006 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1007 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1008 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1009 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1010 config/mips/irix5.mh, config/mips/mipsv4.mh,
1011 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1012 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1013 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1015 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1017 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1019 * main.c (captured_main): Only use the legacy tui_file code when
1020 linking in older code such as the TUI.
1022 * gdb-file.h, gdb-file.c: New files.
1023 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1024 null_file_isatty, null_file_rewind, null_file_put,
1025 null_file_flush, null_file_write, null_file_fputs,
1026 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1027 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1028 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1029 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1030 set_gdb_file_data, struct accumulated_gdb_file,
1031 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1032 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1033 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1034 stdio_file_delete, stdio_file_flush, stdio_file_write,
1035 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1036 Moved to gdb-file.h and gdb-file.c.
1037 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1038 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1039 tui_file_rewind, tui_file_put, tui_file_fputs,
1040 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1041 fputs_unfiltered_hook):
1042 Moved to tui/tui-file.c and tui/tui-file.h.
1044 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1045 (tui-file.o, gdb-file.o): Add dependencies.
1046 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1047 * main.c: #include tui/tui-file.h.
1049 2000-01-28 Fred Fish <fnf@cygnus.com>
1051 * findvar.c (value_from_register): Special case handling of D10V
1052 pointer values fetched from registers.
1054 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1056 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1057 support for new style thumb prologues.
1059 2000-01-28 Nick Clifton <nickc@redhat.com>
1061 * arm-tdep.c: Remove extraneous dash at start of strings
1062 introduced in previous delta.
1064 2000-01-27 Nick Clifton <nickc@redhat.com>
1066 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1067 parse_arm_disassembler_option().
1069 2000-01-27 Jim Blandy <jimb@cygnus.com>
1071 * symtab.c (decode_line_1): Don't let commas that are within
1072 quotes or parenthesis terminate the line spec. Don't use pp when
1073 removing the final double quote of a double-quoted string. Don't
1074 forget to skip the opening double quote. I have no clue whether
1075 this change is correct; probably we've just moved this function
1076 from one buggy place to another buggy place, and never came within
1077 an outhouse whiff of correctness.
1078 (find_toplevel_char): New function.
1080 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1082 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1083 passing the pointer to a thumb function as an argument.
1085 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1087 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1088 are reinserted for another run.
1090 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1092 * cli-out.c (cli_filed_string): Test for NULL string.
1094 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1096 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1097 the inferior as well as breakpoints being hit while performing an
1098 inferior function call.
1099 * valops.c (hand_function_call): Ditto.
1101 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1103 From Mark Kettenis <kettenis@gnu.org>
1105 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1106 i386_REGS_SEGS_STATE.
1107 (HAVE_I387_REGS): Define.
1108 (FLOAT_INFO): Remove.
1109 * i386gnu-nat.c: Almost completely rewritten to use new i386
1110 register layout and `float info' implementation.
1111 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1112 Move prototypes from here.
1113 * gnu-nat.h: To here.
1115 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1117 * utils.c (get_field, put_field): Fix buffer underruns and
1118 overruns. Also, handle case where total_len is not evenly
1120 (getfield): Make sure zeroing of unwanted bits occurs even
1121 when bit field to extract does not straddle two or more
1124 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1126 * defs.h: Add gdb_thread_select declaration.
1128 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1130 * linux-thread.c (_initialize_linuxthreads): Make sure that
1131 linuxthreads_block_mask does not block SIGCHLD.
1133 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1135 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1136 text so that new lines work properly.
1138 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1140 * proc-utils.h: New file. Export functions from proc-*.c.
1142 * proc_api.c: Rename to:
1143 * proc-api.c: New file. Add include of proc-utils.h.
1145 * proc_events.c: Rename to:
1146 * proc-events.c: New file.
1148 * proc_flags.c: Rename to:
1149 * proc-flags.c: New file.
1151 * proc_why.c: Rename to:
1152 * proc-why.c: New file. Add include of proc-utils.h.
1154 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1155 ctype.h, proc-utils.h.
1156 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1157 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1159 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1161 (procfs_wait): Adjust format in some printf_filetered calls to
1162 avoid compiler warnings.
1163 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1164 are also ifdef'd 0 .
1165 (procfs_resume): Add parentheses around '&&' operation.
1166 (procfs_set_exec_trap): Remove unused variable.
1167 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1169 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1170 proc-why.o): Update dependencies.
1172 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1175 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1177 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1178 Fix from Robert Lipe <robertl@sco.com>.
1179 * configure: Regenerated.
1181 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1183 * stack.c (print_frame_info_base): Break up into the frame info
1184 (location) printing part and the rest (source line printing).
1185 (print_frame): New function. Take care of printing the location
1189 * infrun.c (normal_stop): Use enum values rather than integers for the
1190 source_flag to be passed to show_and_print_stack_frame().
1193 * frame.h (print_what): New enum for 'source' argument to
1194 print_frame_info_base(). Use this instead of obscure numbers.
1197 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1199 * event-top.c (stdin_event_handler): call quit_command rather than
1200 exit -- run cleanups, give target code a chance to say goodbye to
1201 the target. Fixes bug where the inferior processes were left
1202 around on Solaris (and probably elsewhere) by the testsuite.
1204 2000-01-14 Mark Salter <msalter@cygnus.com>
1206 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1207 machine id for disassembly.
1209 2000-01-13 Jim Blandy <jimb@cygnus.com>
1211 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1212 convert_to_regset, when regno indicates a specific register.
1214 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1216 * uw-thread.c: Document libthread.so debugging interface. Minor
1217 comment and formatting tweaks.
1218 (DEBUG): #define as 0 instead of 1.
1219 (CALL_BASE): Include function name in error msg.
1220 (libthread_stub): Adjust inferior_pid after thread exit.
1221 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1222 asking procfs_ops to create inferior.
1223 (libthread_init): Don't return nonlocally on error.
1225 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1227 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1230 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1232 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1233 both sides are on the same state.
1235 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1237 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1238 115200 (minor syntax mistake).
1240 2000-01-12 Jim Blandy <jimb@cygnus.com>
1242 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1243 this here, to go along with the definitions of PIDGET and TIDGET.
1245 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1247 * thread.c (do_captured_thread_select): New function. Switch
1248 current thread, safely from within catch_errors().
1249 (gdb_thread_select): New function. Switch threads safely.
1250 (thread_command): Use gdb_thread_select().
1252 (do_captured_list_thread_ids): New function.
1253 (gdb_list_thread_ids): New function.
1255 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1257 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1259 * configure.in: Avoid linking -limagehlp unless it's a native build.
1260 * configure: Regenerate.
1261 * thread.cc (add_thread): Clear private data pointer here or suffer
1262 strange behavior when it is checked for NULL later.
1264 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1266 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1267 * configure.in: Add an additional library to cygwin link.
1268 * configure: Regenerate.
1270 Patch from Egor Duda <deo@logos-m.ru>:
1271 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1274 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1276 * uw-thread.c: New file to support UnixWare user-mode threads:
1277 contributed by Nickolas Duffek <nsd@cygnus.com>.
1278 * target.h (struct target_ops): New vector, to_extra_thread_info,
1279 allows back-ends to give extra details in info thread display.
1280 (target_extra_thread_info): define new macro.
1281 (target_find_new_threads): simplify macro. Cleanup comments.
1282 * target.c (to_extra_thread_info): default and inherit new vector.
1283 (cleanup_target): eliminate PARAMS, break up long lines,
1284 provide default definition for to_extra_thread_info, and
1285 to_find_new_threads. Default to_thread_alive and to_query
1286 to return_zero, not target_ignore (they each return int not void).
1287 (debug_to_find_new_threads): new debug entry.
1288 (setup_target_debug): add debug_to_find_new_threads.
1289 * gdbthread.h: export struct thread_info, find_thread_pid, and
1290 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1291 copyright. Add new private data pointer for use by target back-ends.
1292 * thread.c (struct thread_info): move definition to gdbthread.h.
1293 (find_thread_pid): new exported function for thread lookup.
1294 (iterate_over_threads): new exported function for applying
1295 arbitrary operations to threads. Update copyright to 2000.
1296 (info_threads_command): use new target_extra_thread_info vector
1297 to display extra information about each thread (if implemented).
1298 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1299 Add defines for PIDGET, etc.
1300 * config/i386/tm-i386sol2.h: ditto.
1301 * config/sparc/tm-sun4sol2.h: ditto.
1302 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1303 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1304 if -lpthread and -lpthreads fail.
1306 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1307 (proc_flags): combine flags that UnixWare splits into two locations.
1308 (proc_modify_flag): add support for PR_KLC (kill on last close).
1309 (proc_[un]set_kill_on_last_close): new functions.
1311 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1313 * infrun.c (normal_stop): Print out thread id when we stop.
1315 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1317 * remote.c (remote_open_1): Fix message so it does not imply a
1318 specific syntax for serial ports, as it is OS dependent.
1319 (remote_async_open_1): Ibid.
1320 (init_remote_ops): Ibid.
1322 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1324 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1325 "set remotebaud" command (if set) when no speed is specified on
1326 the "target rdi" command.
1328 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1330 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1332 (baud_options[]): Ibid.
1334 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1336 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1337 used by each operating system.
1339 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1341 * breakpoint.c (until_break_command): Add an argument for the
1342 continuation, the beginning of the cleanups set up by this
1344 (until_break_command_continuation): Do cleanups until the one
1345 passed in as argument instead of doing all of them.
1347 * infcmd.c (finish_command_continuation): Expect a new argument,
1348 which indicates up to where to do cleanups. Update calls to
1349 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1350 (finish_command): Add another argument for the continuation: the
1351 starting cleanup for this command.
1353 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1355 From Grant Edwards <grante@visi.com> (original patch from Thomas
1357 * rdi-share/ardi.c: Allow interruption of interruptible
1358 targets with a <CNTL-C>.
1360 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1362 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1363 to control port to accommodate some versions of Angel.
1365 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1367 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1368 Add interpretation for C Support Library packets.
1370 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1372 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1373 is now being modified.
1374 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1376 For older changes see ChangeLog-99
1382 version-control: never