1 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4 of gregset_t and fpregset_t. Those are the only names that are
5 guaranteed to specify the right types for all supported Linux
7 Various doc fixes and gratitious local variable renames, all in an
8 attempt to stress similarities between the code and unify the
9 terminology used. Use ISO-C all over.
10 (regmap): Remove trailing comma.
11 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
12 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
13 is unnecessary and wasn't used anyway. All callers changed.
14 (convert_to_fpregset, convert_to_xfpregset): Likewise.
15 (fetch_regs, store_regs): Remove unused variable `regno'.
16 (fill_fpregs): If REGNO is not -1, only update the specified
18 (fetch_core_registers): Renamed from
19 i386_linux_fetch_core_registers. There is no need for a unique
20 name since the function is static anyway.
21 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
22 since it is more descriptive.
24 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
26 * MAINTAINERS (readline/): Expand to include host maintainers.
28 2000-03-04 Mark Kettenis <kettenis@gnu.org>
30 Fix support for Linux/i386 signal trampolines. The old approach
31 didn't work for Linux 2.2 and beyond, and didn't work with recent
32 versions of the GNU C library.
33 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
34 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
35 (linux_rt_sigtramp_code): New variable.
36 (LINUX_RT_SIGTRAMP_LEN): New define.
37 (i386_linux_rt_sigtramp_start): New function. Detect start of
38 signal trampolines for RT signals.
39 (i386_linux_sigtramp): Removed.
40 (i386_linux_in_sigtramp): New function.
41 (i386_linux_sigcontext_addr): New function. Recognize the names
42 of the signal tranmpolines used by recent versions of the GNU C
43 library, and add support for RT signals.
44 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45 defines. Moved here from config/i386/tm-linux.h.
46 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
47 Reimplement in terms of i386_linux_sigcontext_addr.
48 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
49 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
51 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
53 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
55 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
56 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
58 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
60 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
63 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
65 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
66 ``Blanket Write Privs'' maintainers.
68 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
70 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
71 * language.c (longest_local_hex_string_custom): Don't compile
72 'long long' section if host doesn't have 'long long'.
74 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
76 * language.c (longest_raw_hex_string): Comment out. Appears
79 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
81 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
82 "mmalloc.h" which means using PTRs.
83 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
85 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
87 * defs.h (store_address, store_unsigned_integer, store_address):
88 Replace PTR with void* in delcaration.
89 * findvar.c (extract_signed_integer, extract_unsigned_integer,
90 extract_long_unsigned_integer, extract_address,
91 store_signed_integer, store_unsigned_integer, store_address):
92 Convert definition to ISO-C. Replace PTR with void*.
94 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
96 * defs.h (make_cleanup_func): Document as deprecated.
97 (make_cleanup_ftype): New typedef. Make signature consistent with
98 other function typedefs. Document as not be used out side of
99 make_cleanup code. Use in make_cleanup declarations.
100 (null_cleanup): Replace PTR with void*.
102 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
103 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
104 null_cleanup): Change K&R definition to ISO-C using void* and
106 (discard_my_cleanups): Don't cast argument to free.
108 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
110 * defs.h (struct continuation_arg): Change type of field 'data'
113 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
115 * event-top.c: Ditto.
117 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
119 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
121 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
122 SUBDIR_GDBTK_ALL): Define.
123 (all-gdbtk, clean-gdbtk): New targets.
124 (all): Add CONFIG_ALL as dependency.
125 (clean): Add CONFIG_CLEAN as dependency.
127 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
128 (LN_S): Define. Delete GDBtk's link code.
130 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
132 * configure.in (ENABLE_GDBTK): Delete variable.
133 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
134 * Makefile.in: Update.
135 * configure: Regenerate
137 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
139 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
142 2000-03-02 Mark Kettenis <kettenis@gnu.org>
144 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
145 Override definitions to include the normal FPU registers.
146 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
147 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
149 (i387_to_double, double_to_i387): Remove prototypes.
151 2000-03-02 Kevin Buettner <kevinb@redhat.com>
153 * findvar.c (extract_floating, store_floating): Use target
154 floating point type sizes rather host sizes to determine
155 which conversion needs to be done.
157 2000-03-02 Nick Duffek <nsd@cygnus.com>
159 * uw-thread.c: Apply GNU conventions to comment formatting.
160 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
161 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
162 call to deactivate_uw_thread().
164 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
166 * MAINTAINERS: Daniel Berlin is C++ maintainer.
168 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
170 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
171 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
172 share SCO/Unixware. Nick Duffek and Peter Schauer share
175 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
177 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
178 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
179 * remote-rdi.c (arm_rdi_close): Ditto.
181 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
183 * CONTRIBUTE (configure.in): Note that patches to configure are
186 2000-03-01 Mark Kettenis <kettenis@gnu.org>
188 * MAINTAINERS: Correct my own mail address.
190 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
192 * MAINTAINERS: Document people with paperwork pending.
194 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
196 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
197 Make NEW_PROC_ABI interface functional on Solaris x86.
198 * sol-thread.c (ps_lgetLDT): Rewrite to use new
199 procfs_find_LDT_entry function from procfs.c, mostly copied from
201 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
204 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
206 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
207 * config/i386/tm-i386sol2.h (MERGEPID): Define.
209 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
211 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
212 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
213 FRAME_FIND_SAVED_REGS.
214 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
215 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
218 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
220 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
221 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
224 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
226 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
227 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
228 (top level): Add prototypes for go32_* functions.
229 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
230 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
231 Override definitions from tm-i386.h.
232 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
233 * i386-tdep.c (i386_extract_return_value)
234 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
235 to the list of targets which return FP values in FP registers.
237 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
238 that this function be re-implemented using multi-arch.
240 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
242 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
243 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
245 * ser-go32.c: Include string.h, for prototype of strncasecmp.
246 (dpmi_regs, dpmi_sregs): Remove unused variables.
247 (dos_flush_input): Return a value, to prevent compiler warning.
248 * expprint.c (dump_prefix_expression): Use %ld in format and cast
249 sizeof(union exp_element) to long, to prevent GCC from complaining
250 about format/argument mismatch.
251 (dump_postfix_expression): Likewise.
253 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
255 * arm-tdep.c: Include <ctype.h>.
257 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
259 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
260 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
261 that the target's stack was valid.
263 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
265 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
266 * dwarf2read.c (read_address): Read 16-bits addresses.
268 2000-02-28 Scott Bambrough <scottb@netwinder.org>
270 * arm-linux-nat.c (fetch_nw_fpe_*):
271 Renamed to fetch_nwfpe_* to use the same naming convention
272 as in the Linux kernel. Modified prototype to get rid of
274 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
275 naming convention as in the Linux kernel. Fixed calls to
277 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
280 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
282 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
284 2000-02-28 Christopher Faylor <cgf@cygnus.com>
286 * win32-nat.c: Remove unneeded header.
289 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
291 * wince.c: Include "gdb_wait.h" and not "wait.h".
293 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
295 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
296 Target/Architecture maintainers descriptions.
298 2000-02-26 Mark Kettenis <kettenis@gnu.org>
300 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
301 Reorder headers a bit. Overall cleanup and minor reformatting.
302 (MIG_SERVER_DIED): Remove define.
303 (proc_update_sc): Add braces to silence compiler warning.
304 (proc_steal_exc_port): Initialize err to zero.
305 (make_proc): Add braces to silence compiler warning.
306 (inf_validate_task_sc): Add cast to silence compiler warning.
307 (inf_set_traced): Reorganize a bit to silence compiler warning.
308 (inf_validate_procs): Use mach_msg_type_number_t for all thread
309 numbers and add braces to silence compiler warning.
310 (gnu_wait): Add prototypes for server functions and add braces to
311 silence compiler warnings.
312 (S_exception_raise_request): Pass subcode to inf_debug call.
313 (gnu_write_inferior): Remove unused variable `protection_changed'.
314 (gnu_xfer_memory): Remove unused variable `result'.
315 (set_sig_thread_cmd): Remove unused varible `tid'.
316 (set_signals_cmd): Remve unused variable `trace'.
317 (add_task_commands): Provide complete prototype. Reformat help
318 strings a bit to make sure the first line is a full sentence.
319 Call info_port_rights_cmd instead of info_send_rights_cmd for the
320 "info port-rights" command.
321 (add_thread_commands): Provide complete prototype. Make static.
322 Reformat help strings a bit to make sure the first line is a full
324 (_initialize_gnu_nat): Provide complete prototype.
326 2000-02-26 Mark Kettenis <kettenis@gnu.org>
328 Make cross-compilation for the Hurd more friendly.
329 From Jeff Bailey <jbailey@gnu.org>:
330 * configure.in: Use AC_CHECK_TOOL to find MiG.
331 * Makefile.in (MIG): New variable.
332 * config/i386/i386gnu.mh (MIG): Remove.
333 * configure: Regenerated.
335 2000-02-26 Kevin Buettner <kevinb@redhat.com>
337 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
338 comment explaining motivation behind this function and why
339 the generic facilities won't work for this platform.
340 * rs6000-tdep.c (skip_prologue): Always test to make sure
341 that an instruction is read successfully from the target's
342 memory. Introduce notion of instructions which may appear in
343 the prologue, but may not end the prologue. Added explicit
344 check for nop instruction. Use memset() to zero the frame
345 data instead of assignment from a statically allocated,
346 uninitialized structure.
348 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
350 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
351 systems. Note that Jim Blandy as maintainer for ``tracing
354 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
356 From: Thomas Zenker <thz@Lennartz-electronic.DE>
357 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
358 NetBSD...) sys_errlist should not be declared in hsys.c.
359 NEED_SYSERRLIST is set already by configure, so we can use it.
360 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
361 posix compliant and we should not work with the old compatibility
362 stuff. Because of that I undef BSD in case of FBSD etc and include
363 sys/ioctl to get the flags.
364 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
367 2000-02-24 Kevin Buettner <kevinb@redhat.com>
369 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
370 of return structure in r3 if necessary.
371 (ppc_linux_memory_remove_breakpoints): New function.
372 * rs6000-tdep.c (skip_prologue): Make sure that the cases
373 for storing either cr or lr to the stack only handle those
374 cases. (I.e, don't let these cases match 0x00000000 which is
375 found found in the shared library trampoline prior to the
376 loading of the shared library.)
377 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
379 (MEMORY_REMOVE_BREAKPOINT): Define.
381 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
383 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
385 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
387 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
388 $(SUBDIR_*_INSTALL) when so configured.
389 * configure: Regenerate.
391 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
393 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
395 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
396 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
397 SUBDIR_GDBTK_INSTALL): Define.
398 (install-gdbtk): New target.
400 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
402 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
403 * configure: Regenerate.
405 2000-02-24 Christopher Faylor <cgf@cygnus.com>
407 * configure.tgt: Add arm, mips, sh wince targets.
408 * config/arm/tm-wince.h: New file.
409 * config/arm/wince.mt: New file.
410 * config/sh/tm-wince.h: New file.
411 * config/sh/wince.mt: New file.
412 * config/mips/tm-wince.h: New file.
413 * config/mips/wince.mt: New file.
415 * wince-stub.c: New file.
416 * wince-stub.h: New file.
417 * sh-tdep.c: Use correct register names for Windows CE.
419 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
421 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
422 (error_return, quit_return): Merge into catch_return pointer.
423 (return_to_top_level): Update comment. Longjmp to *catch_errors,
424 and communicate reason to catch_errors via setjmp return value.
425 (catch_errors): Always catch both quit and error, and if a catch
426 wasn't requested by caller, throw it to the next catch_error.
427 Replace dual longjmp buffer memcpy with single pointer change.
428 Add FIXME for possibly adding new interface to tell caller what
429 event was caught. Add extensive comments.
430 * defs.h (enum return_reason): Reserve 0 for use as initial
431 setjmp() return value.
432 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
434 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
436 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
438 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
439 * valops.c (_initialize_valops): Add command "set unwindonsignal".
440 (hand_function_call): Test for unwind_on_signal and act accordingly.
442 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
444 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
445 Match ../include/dis-asm.h change.
446 * gdbarch.h: Regenerate.
447 * corefile.c (dis_asm_read_memory): Update.
449 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
451 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
452 (ENABLE_CFLAGS): Move initialization to start of file.
453 (enable-gdbmi): Add new configure option --enable-gdbmi. When
454 selected and an ${srcdir}/mi directory is present enable MI
457 * configure: Regenerate.
459 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
460 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
461 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
462 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
464 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
465 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
467 * mi: New directory. MI interface to GDB.
469 * defs.h (interpreter_p): Declare when UI_OUT.
470 * top.c (gdb_init): When interpreter_p, check that the interpreter
471 was recognized by one of the linked in interpreters.
472 * main.c (interpreter_p): Define.
473 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
474 * event-top.c (display_gdb_prompt): When interpreter_p, assume
475 interpreter displays prompt.
477 * breakpoint.c (print_it_typical, watchpoint_check,
478 print_one_breakpoint, mention): When MI include additional
479 target status information.
480 * infrun.c (print_stop_reason, normal_stop): Ditto.
482 2000-02-22 Jim Blandy <jimb@redhat.com>
484 * gdbarch.sh: Make the `default' field really default to zero, as
487 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
488 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
490 (default_coerce_float_to_double, standard_coerce_float_to_double):
492 (value_arg_coerce): Adjust for new definition.
493 * value.h (default_coerce_float_to_double,
494 standard_coerce_float_to_double): New declarations for the above.
495 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
496 * gdbarch.c, gdbarch.h: Regenerated.
497 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
498 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
500 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
502 (mips_gdbarch_init): Install that as our coerce_float_to_double
505 2000-02-22 Kevin Buettner <kevinb@redhat.com>
507 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
509 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
512 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
513 where the next frame is a signal handler caller.
515 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
517 (tm-linux.h): Include.
518 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
519 include this file for us.
520 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
521 config/tm-linux.h for us.
522 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
524 2000-02-21 Kevin Buettner <kevinb@redhat.com>
526 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
527 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
528 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
531 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
532 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
533 * config/powerpc/xm-linux.h: Substantially revised for native
535 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
536 (NATDEPFILES): Update list to reflect the fact that we can
539 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
540 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
541 Renamed; The former names were lacking the rs6000_ prefix.
542 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
543 instead of rs6000_frame_chain.
544 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
545 of rs6000_frameless_function_invocation.
547 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
549 From Philippe De Muyter <phdm@macqel.be>
551 * event-loop.c (handle_file_event): In case of poll, enable
552 printing of informational message if an error/exception is
553 detected on the file descriptor.
555 2000-02-21 Jim Kingdon <kingdon@redhat.com>
557 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
559 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
561 * buildsym.c: Include "language.h" and "expression.h" for
562 longest_local_hex_string_custom.
564 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
566 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
567 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
568 Cagney <cagney@b1.cygnus.com>.
570 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
572 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
573 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
574 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
575 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
576 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
578 * MAINTAINERS: Add Nick Clifton to write after approval list.
580 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
582 * MAINTAINERS: Add note on multiple maintainers.
584 2000-02-19 Philippe De Muyter <phdm@macqel.be>
586 * cli-out.c (cli_table_header): Type of parameter `alignment' is
587 `enum ui_align', not `int'.
588 (cli_field_string, cli_field_skip): Likewise.
590 2000-02-18 Jim Blandy <jimb@redhat.com>
592 From Jimmy Guo <guo@cup.hp.com>:
593 * buildsym.h (add_free_pendings): Declare.
594 * buildsym.c (add_free_pendings): New function.
595 (make_blockvector): 32x64 fix using longest_local_hex_string().
596 (start_subfile): initialize variable 'subfile'.
598 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
600 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
601 make sure that all is cleaned up after we disconnect from the
603 (remote_detach): Ditto.
605 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
607 From Rodney Brown <RodneyBrown@pmsc.com>
608 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
609 potentially harming mistake.
611 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
613 * arm-tdep.c: Use header file instead of extern declarations for
614 the {get,set}_arm_regname* functions.
616 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
618 * configure.in: Replaces obsolete gdbtk-variable.c with
620 * configure: Regenerate.
621 * Makefile.in: Remove obsolete/extraneous references to
624 2000-02-16 Mark Kettenis <kettenis@gnu.org>
626 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
627 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
628 33 by definition, whereas REALTIME_LO might be 32 on systems that
629 have SIG32 such as Linux. Make sure that the signal number
630 returned is within the range specified by REALTIME_LO and
633 2000-02-16 Mark Kettenis <kettenis@gnu.org>
635 * configure: Regenerated.
637 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
639 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
640 _initialize_arm_tdep): Allows the user to choose between any of
641 the flavors available for the disassembly to be used in the "info
642 reg" command and elsewhere in gdb. It prevents having to maintain
643 this information in two places by using the data kept in the
646 2000-02-09 Mark Kettenis <kettenis@gnu.org>
648 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
649 prfpregset_t in <sys/procfs.h>.
650 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
652 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
653 prgregset_t and prfpregset_t if they are not already present.
655 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
657 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
658 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
660 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
662 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
665 2000-02-15 Kevin Buettner <kevinb@redhat.com>
668 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
669 to correct value for generic dummy frames. When using
670 generic dummy frames, don't attempt to write TOC value or
671 function to call into the call dummy.
672 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
673 code to also handle the PowerOpen ABI.
674 (ppc_push_return_address): Enable for all ports.
675 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
676 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
677 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
678 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
679 provided by generic RS6000 definitions so that call dummies
680 are implemented using generic dummy frames instead.
682 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
683 prior to changing the stack pointer via ptrace(). Also, ignore
684 attempts to store to undefined registers that are less than
687 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
688 frame from 436 to 448 to account for alignment padding.
689 (rs6000_push_arguments): Obtain actual register size instead
690 of assuming the register is 4 bytes long. [There's still
691 more work to be done to totally remove the 4 byte assumption,
692 however.] Make sure the stack is 16 byte aligned as required
693 by the PowerOpen ABI. Also, make sure that small structures
694 passed in registers are properly aligned within the register.
696 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
698 Patch applied by Kevin Buettner <kevinb@redhat.com>
700 * rs6000-tdep.c (skip_prologue): skip copying of argument
701 registers to local variable registers.
703 2000-02-14 Jim Kingdon <kingdon@redhat.com>
705 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
706 sym->section->index number is not a SECT_OFF_* code.
708 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
710 * MAINTAINERS (write after approval): Add H.J. Lu.
712 2000-02-14 Nick Clifton <nickc@cygnus.com>
714 * sh-tdep.c: Remove extraneous code.
716 2000-02-14 Amit S. Kale <akale@veritas.com>
718 * elfread.c (elf_symtab_read): Move the use of sym to after where
720 Checked in by Jim Kingdon <kingdon@redhat.com>
722 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
726 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
728 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
729 * dwarf2read.c: (die_is_declaration): New fn.
730 (read_structure_scope): Use it.
732 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
734 2000-02-10 J.T. Conklin <jtc@redback.com>
736 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
737 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
739 * gdbserver/low-nbsd.c: New file.
741 * gdbserver/Makefile.in: convert to autoconf.
742 * gdbserver/configure.in: likewise.
743 * gdbserver/configure: generate.
745 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
747 * CONTRIBUTE: New file. How to contribute to GDB.
749 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
751 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
752 Buettner to powerpc maintainers. Make Kevin Buettner the
753 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
754 and Jason Molenda to write after aproval list.
756 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
758 * MAINTAINERS: Reformat. Separate into check-in categories.
760 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
762 * uw-thread.c: Remove __FUNCTION__ GNUism.
764 2000-01-17 Amit S. Kale <akale@veritas.com>
766 * elfread.c (elf_symtab_read): Use offset for the section in which a
767 symbol resides, instead of .text section for calculating address of a
769 Checked in by Jim Kingdon <kingdon@redhat.com>
771 2000-02-10 Mark Kettenis <kettenis@gnu.org>
773 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
774 no longer necessary now we have gdb_wait.h.
776 2000-02-09 Mark Kettenis <kettenis@gnu.org>
778 * gnu-nat.c (proc_string): Make global.
779 (do_mach_notify_dead_name): Suppress dead name notifications if we
780 know that the task is dead.
782 1999-12-13 Mark Kettenis <kettenis@gnu.org>
784 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
785 instead of directly from the kernel. Add some hackery to make
786 sure that the info isn't influenced by suspension of the task in
787 the proc server itself.
789 2000-02-10 Jim Kingdon <kingdon@redhat.com>
791 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
792 approved by Michael Snyder.
794 2000-02-09 Mark Kettenis <kettenis@gnu.org>
796 * linux-thread.c: Include defs.h before gdb_wait.h.
798 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
800 * Makefile.in (wait_h): Delete macro. Update all dependencies
801 specifying gdb_wait.h instead.
803 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
804 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
805 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
806 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
807 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
808 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
809 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
810 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
811 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
812 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
814 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
816 * gdb_wait.h: New file. Based on ../include/wait.h. Include
817 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
819 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
821 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
822 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
823 (d10v_stack_align): Declare.
824 * d10v-tdep.c (d10v_stack_align): Define.
826 1999-08-23 J.T. Conklin <jtc@redback.com>
828 * top.c (remote_timeout): Change default to 2. Add comment
829 explaining history of changes to the default value.
830 * remote.c (_initialize_remote): Remove code that adds set/
831 show remotetimeout, as that's also done in top.c
833 1999-10-18 J.T. Conklin <jtc@redback.com>
835 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
836 Return E01 instead of P01 when 'P' command fails.
838 2000-02-05 J.T. Conklin <jtc@redback.com>
840 * remote.c (putpkt_binary): Handle NAK from target stub.
842 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
844 * configure.in: Remove the addition of sol-thread.c to the
845 CONFIG_INITS list. This caused problems with init.c, because
846 sol-thread.c would be grepped twice for _initialize_* functions.
848 * Makefile.in: Add FIXME for init.c.
850 2000-02-07 Jim Kingdon <kingdon@redhat.com>
852 Clean up compiler warnings:
853 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
854 stack.c, valprint.c: Change variables to unsigned.
855 * bcache.c: Rearrange to avoid warnings about variables not being set.
856 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
857 rather than declaring print_max and repeat_count_threashold
858 ourselves (incorrectly).
859 * valprint.h: Do declare repeat_count_threashold.
860 * ch-exp.c: Use default case for internal error.
861 * findvar.c: Don't omit argument type.
862 * symtab.c: Remove unused variable.
864 2000-02-04 Jim Blandy <jimb@redhat.com>
866 * c-typeprint.c (remove_qualifiers): New function.
867 (c_type_print_base): Use it to remove qualifiers from C++
868 qualified names, not strrchr.
870 * c-typeprint.c (c_type_print_base): Recognize type conversion
871 operators by calling is_type_conversion_operator.
872 (is_type_conversion_operator): New function.
874 2000-02-04 Nick Clifton <nickc@cygnus.com>
876 * config/arm/tm-arm.h (LOWEST_PC): Define.
878 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
880 * infrun.c (resume): Make just one call to target_resume(), instead
881 of four: set up correct parameters in all the cases ahead of time,
882 and do call at the end.
884 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
886 * config/powerpc/tm-ppc-eabi.h: Define
887 SOFUN_ADDRESS_MAYBE_MISSING.
889 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
891 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
894 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
896 * Makefile.in (INIT_FILES): Append CONFIG_INITS
897 * configure.in (CONFIG_INIT): Initialize.
898 (links): Link srcdir/gdbtk/library to gdbtcl2.
899 * gdbtcl2: Moved to gdbtk/library.
900 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
901 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
902 gdbtk.h: Moved to gdbtk/generic.
904 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
906 * printcmd.c (build_address_symbolic): New function. Returns all
907 the parts that are necessary to print an address in a symbolic
909 (print_address_symbolic): Split into a printing part and an
910 information building part, build_address_symbolic().
912 * defs.h (build_address_symbolic): Export.
914 2000-02-03 Jim Blandy <jimb@redhat.com>
916 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
919 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
921 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
922 arguments on dummy frames.
924 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
926 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
927 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
929 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
931 * remote.c (getpkt_sane): New function. It is the old getpkt(),
932 which now returns a timeout indication.
933 (getpkt): New function. Wrapper for getpkt_sane(), so that return
934 value can still be ignored.
936 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
938 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
941 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
943 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
944 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
947 * Makefile.in: Update.
949 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
950 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
951 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
952 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
953 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
954 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
955 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
956 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
957 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
958 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
959 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
960 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
961 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
962 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
963 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
964 config/pa/tm-hppa.h: Update.
965 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
967 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
969 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
970 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
971 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
972 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
973 config/m88k/delta88v4.mh, config/mips/irix4.mh,
974 config/mips/irix5.mh, config/mips/mipsv4.mh,
975 config/powerpc/solaris.mh (NATDEPFILES): Change references to
976 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
977 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
979 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
981 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
983 * main.c (captured_main): Only use the legacy tui_file code when
984 linking in older code such as the TUI.
986 * gdb-file.h, gdb-file.c: New files.
987 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
988 null_file_isatty, null_file_rewind, null_file_put,
989 null_file_flush, null_file_write, null_file_fputs,
990 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
991 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
992 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
993 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
994 set_gdb_file_data, struct accumulated_gdb_file,
995 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
996 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
997 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
998 stdio_file_delete, stdio_file_flush, stdio_file_write,
999 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1000 Moved to gdb-file.h and gdb-file.c.
1001 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1002 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1003 tui_file_rewind, tui_file_put, tui_file_fputs,
1004 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1005 fputs_unfiltered_hook):
1006 Moved to tui/tui-file.c and tui/tui-file.h.
1008 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1009 (tui-file.o, gdb-file.o): Add dependencies.
1010 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1011 * main.c: #include tui/tui-file.h.
1013 2000-01-28 Fred Fish <fnf@cygnus.com>
1015 * findvar.c (value_from_register): Special case handling of D10V
1016 pointer values fetched from registers.
1018 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1020 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1021 support for new style thumb prologues.
1023 2000-01-28 Nick Clifton <nickc@redhat.com>
1025 * arm-tdep.c: Remove extraneous dash at start of strings
1026 introduced in previous delta.
1028 2000-01-27 Nick Clifton <nickc@redhat.com>
1030 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1031 parse_arm_disassembler_option().
1033 2000-01-27 Jim Blandy <jimb@cygnus.com>
1035 * symtab.c (decode_line_1): Don't let commas that are within
1036 quotes or parenthesis terminate the line spec. Don't use pp when
1037 removing the final double quote of a double-quoted string. Don't
1038 forget to skip the opening double quote. I have no clue whether
1039 this change is correct; probably we've just moved this function
1040 from one buggy place to another buggy place, and never came within
1041 an outhouse whiff of correctness.
1042 (find_toplevel_char): New function.
1044 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1046 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1047 passing the pointer to a thumb function as an argument.
1049 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1051 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1052 are reinserted for another run.
1054 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1056 * cli-out.c (cli_filed_string): Test for NULL string.
1058 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1060 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1061 the inferior as well as breakpoints being hit while performing an
1062 inferior function call.
1063 * valops.c (hand_function_call): Ditto.
1065 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1067 From Mark Kettenis <kettenis@gnu.org>
1069 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1070 i386_REGS_SEGS_STATE.
1071 (HAVE_I387_REGS): Define.
1072 (FLOAT_INFO): Remove.
1073 * i386gnu-nat.c: Almost completely rewritten to use new i386
1074 register layout and `float info' implementation.
1075 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1076 Move prototypes from here.
1077 * gnu-nat.h: To here.
1079 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1081 * utils.c (get_field, put_field): Fix buffer underruns and
1082 overruns. Also, handle case where total_len is not evenly
1084 (getfield): Make sure zeroing of unwanted bits occurs even
1085 when bit field to extract does not straddle two or more
1088 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1090 * defs.h: Add gdb_thread_select declaration.
1092 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1094 * linux-thread.c (_initialize_linuxthreads): Make sure that
1095 linuxthreads_block_mask does not block SIGCHLD.
1097 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1099 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1100 text so that new lines work properly.
1102 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1104 * proc-utils.h: New file. Export functions from proc-*.c.
1106 * proc_api.c: Rename to:
1107 * proc-api.c: New file. Add include of proc-utils.h.
1109 * proc_events.c: Rename to:
1110 * proc-events.c: New file.
1112 * proc_flags.c: Rename to:
1113 * proc-flags.c: New file.
1115 * proc_why.c: Rename to:
1116 * proc-why.c: New file. Add include of proc-utils.h.
1118 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1119 ctype.h, proc-utils.h.
1120 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1121 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1123 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1125 (procfs_wait): Adjust format in some printf_filetered calls to
1126 avoid compiler warnings.
1127 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1128 are also ifdef'd 0 .
1129 (procfs_resume): Add parentheses around '&&' operation.
1130 (procfs_set_exec_trap): Remove unused variable.
1131 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1133 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1134 proc-why.o): Update dependencies.
1136 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1139 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1141 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1142 Fix from Robert Lipe <robertl@sco.com>.
1143 * configure: Regenerated.
1145 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1147 * stack.c (print_frame_info_base): Break up into the frame info
1148 (location) printing part and the rest (source line printing).
1149 (print_frame): New function. Take care of printing the location
1153 * infrun.c (normal_stop): Use enum values rather than integers for the
1154 source_flag to be passed to show_and_print_stack_frame().
1157 * frame.h (print_what): New enum for 'source' argument to
1158 print_frame_info_base(). Use this instead of obscure numbers.
1161 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1163 * event-top.c (stdin_event_handler): call quit_command rather than
1164 exit -- run cleanups, give target code a chance to say goodbye to
1165 the target. Fixes bug where the inferior processes were left
1166 around on Solaris (and probably elsewhere) by the testsuite.
1168 2000-01-14 Mark Salter <msalter@cygnus.com>
1170 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1171 machine id for disassembly.
1173 2000-01-13 Jim Blandy <jimb@cygnus.com>
1175 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1176 convert_to_regset, when regno indicates a specific register.
1178 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1180 * uw-thread.c: Document libthread.so debugging interface. Minor
1181 comment and formatting tweaks.
1182 (DEBUG): #define as 0 instead of 1.
1183 (CALL_BASE): Include function name in error msg.
1184 (libthread_stub): Adjust inferior_pid after thread exit.
1185 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1186 asking procfs_ops to create inferior.
1187 (libthread_init): Don't return nonlocally on error.
1189 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1191 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1194 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1196 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1197 both sides are on the same state.
1199 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1201 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1202 115200 (minor syntax mistake).
1204 2000-01-12 Jim Blandy <jimb@cygnus.com>
1206 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1207 this here, to go along with the definitions of PIDGET and TIDGET.
1209 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1211 * thread.c (do_captured_thread_select): New function. Switch
1212 current thread, safely from within catch_errors().
1213 (gdb_thread_select): New function. Switch threads safely.
1214 (thread_command): Use gdb_thread_select().
1216 (do_captured_list_thread_ids): New function.
1217 (gdb_list_thread_ids): New function.
1219 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1221 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1223 * configure.in: Avoid linking -limagehlp unless it's a native build.
1224 * configure: Regenerate.
1225 * thread.cc (add_thread): Clear private data pointer here or suffer
1226 strange behavior when it is checked for NULL later.
1228 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1230 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1231 * configure.in: Add an additional library to cygwin link.
1232 * configure: Regenerate.
1234 Patch from Egor Duda <deo@logos-m.ru>:
1235 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1238 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1240 * uw-thread.c: New file to support UnixWare user-mode threads:
1241 contributed by Nickolas Duffek <nsd@cygnus.com>.
1242 * target.h (struct target_ops): New vector, to_extra_thread_info,
1243 allows back-ends to give extra details in info thread display.
1244 (target_extra_thread_info): define new macro.
1245 (target_find_new_threads): simplify macro. Cleanup comments.
1246 * target.c (to_extra_thread_info): default and inherit new vector.
1247 (cleanup_target): eliminate PARAMS, break up long lines,
1248 provide default definition for to_extra_thread_info, and
1249 to_find_new_threads. Default to_thread_alive and to_query
1250 to return_zero, not target_ignore (they each return int not void).
1251 (debug_to_find_new_threads): new debug entry.
1252 (setup_target_debug): add debug_to_find_new_threads.
1253 * gdbthread.h: export struct thread_info, find_thread_pid, and
1254 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1255 copyright. Add new private data pointer for use by target back-ends.
1256 * thread.c (struct thread_info): move definition to gdbthread.h.
1257 (find_thread_pid): new exported function for thread lookup.
1258 (iterate_over_threads): new exported function for applying
1259 arbitrary operations to threads. Update copyright to 2000.
1260 (info_threads_command): use new target_extra_thread_info vector
1261 to display extra information about each thread (if implemented).
1262 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1263 Add defines for PIDGET, etc.
1264 * config/i386/tm-i386sol2.h: ditto.
1265 * config/sparc/tm-sun4sol2.h: ditto.
1266 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1267 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1268 if -lpthread and -lpthreads fail.
1270 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1271 (proc_flags): combine flags that UnixWare splits into two locations.
1272 (proc_modify_flag): add support for PR_KLC (kill on last close).
1273 (proc_[un]set_kill_on_last_close): new functions.
1275 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1277 * infrun.c (normal_stop): Print out thread id when we stop.
1279 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1281 * remote.c (remote_open_1): Fix message so it does not imply a
1282 specific syntax for serial ports, as it is OS dependent.
1283 (remote_async_open_1): Ibid.
1284 (init_remote_ops): Ibid.
1286 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1288 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1289 "set remotebaud" command (if set) when no speed is specified on
1290 the "target rdi" command.
1292 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1294 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1296 (baud_options[]): Ibid.
1298 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1300 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1301 used by each operating system.
1303 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1305 * breakpoint.c (until_break_command): Add an argument for the
1306 continuation, the beginning of the cleanups set up by this
1308 (until_break_command_continuation): Do cleanups until the one
1309 passed in as argument instead of doing all of them.
1311 * infcmd.c (finish_command_continuation): Expect a new argument,
1312 which indicates up to where to do cleanups. Update calls to
1313 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1314 (finish_command): Add another argument for the continuation: the
1315 starting cleanup for this command.
1317 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1319 From Grant Edwards <grante@visi.com> (original patch from Thomas
1321 * rdi-share/ardi.c: Allow interruption of interruptible
1322 targets with a <CNTL-C>.
1324 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1326 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1327 to control port to accommodate some versions of Angel.
1329 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1331 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1332 Add interpretation for C Support Library packets.
1334 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1336 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1337 is now being modified.
1338 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1340 For older changes see ChangeLog-99
1346 version-control: never