1 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3 Allow GDB to run on Linux 2.0 again.
4 * config.in: Add HAVE_PTRACE_GETREGS.
5 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
6 * configure: Regenerated.
7 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
8 CANNOT_STORE_REGISTER): New defines.
9 * i386-linux-nat.c (have_ptrace_getregs): New variable.
10 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
11 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
12 store_register, old_store_inferior_registers): Copied over from
13 `inptrace.c' as a temporary measure.
14 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
15 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
16 HAVE_PTRACE_GETREGS isn't defined.
17 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
19 (fetch_inferior_registers, store_inferior_registers): Fall back on
20 the method use in `infptrace.c' (by calling
21 old_fetch_inferior_registers and old_store_inferior_registers) if
22 `have_ptrace_getregs' isn't set.
24 2000-03-05 Mark Kettenis <kettenis@gnu.org>
26 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
27 of gregset_t and fpregset_t. Those are the only names that are
28 guaranteed to specify the right types for all supported Linux
30 Various doc fixes and gratitious local variable renames, all in an
31 attempt to stress similarities between the code and unify the
32 terminology used. Use ISO-C all over.
33 (regmap): Remove trailing comma.
34 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
35 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
36 is unnecessary and wasn't used anyway. All callers changed.
37 (convert_to_fpregset, convert_to_xfpregset): Likewise.
38 (fetch_regs, store_regs): Remove unused variable `regno'.
39 (fill_fpregs): If REGNO is not -1, only update the specified
41 (fetch_core_registers): Renamed from
42 i386_linux_fetch_core_registers. There is no need for a unique
43 name since the function is static anyway.
44 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
45 since it is more descriptive.
47 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
49 * MAINTAINERS (readline/): Expand to include host maintainers.
51 2000-03-04 Mark Kettenis <kettenis@gnu.org>
53 Fix support for Linux/i386 signal trampolines. The old approach
54 didn't work for Linux 2.2 and beyond, and didn't work with recent
55 versions of the GNU C library.
56 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
57 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
58 (linux_rt_sigtramp_code): New variable.
59 (LINUX_RT_SIGTRAMP_LEN): New define.
60 (i386_linux_rt_sigtramp_start): New function. Detect start of
61 signal trampolines for RT signals.
62 (i386_linux_sigtramp): Removed.
63 (i386_linux_in_sigtramp): New function.
64 (i386_linux_sigcontext_addr): New function. Recognize the names
65 of the signal tranmpolines used by recent versions of the GNU C
66 library, and add support for RT signals.
67 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
68 defines. Moved here from config/i386/tm-linux.h.
69 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
70 Reimplement in terms of i386_linux_sigcontext_addr.
71 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
72 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
74 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
76 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
78 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
79 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
81 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
83 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
86 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
88 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
89 ``Blanket Write Privs'' maintainers.
91 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
93 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
94 * language.c (longest_local_hex_string_custom): Don't compile
95 'long long' section if host doesn't have 'long long'.
97 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
99 * language.c (longest_raw_hex_string): Comment out. Appears
102 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
104 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
105 "mmalloc.h" which means using PTRs.
106 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
108 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
110 * defs.h (store_address, store_unsigned_integer, store_address):
111 Replace PTR with void* in delcaration.
112 * findvar.c (extract_signed_integer, extract_unsigned_integer,
113 extract_long_unsigned_integer, extract_address,
114 store_signed_integer, store_unsigned_integer, store_address):
115 Convert definition to ISO-C. Replace PTR with void*.
117 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
119 * defs.h (make_cleanup_func): Document as deprecated.
120 (make_cleanup_ftype): New typedef. Make signature consistent with
121 other function typedefs. Document as not be used out side of
122 make_cleanup code. Use in make_cleanup declarations.
123 (null_cleanup): Replace PTR with void*.
125 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
126 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
127 null_cleanup): Change K&R definition to ISO-C using void* and
129 (discard_my_cleanups): Don't cast argument to free.
131 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
133 * defs.h (struct continuation_arg): Change type of field 'data'
136 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
138 * event-top.c: Ditto.
140 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
142 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
144 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
145 SUBDIR_GDBTK_ALL): Define.
146 (all-gdbtk, clean-gdbtk): New targets.
147 (all): Add CONFIG_ALL as dependency.
148 (clean): Add CONFIG_CLEAN as dependency.
150 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
151 (LN_S): Define. Delete GDBtk's link code.
153 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
155 * configure.in (ENABLE_GDBTK): Delete variable.
156 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
157 * Makefile.in: Update.
158 * configure: Regenerate
160 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
162 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
165 2000-03-02 Mark Kettenis <kettenis@gnu.org>
167 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
168 Override definitions to include the normal FPU registers.
169 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
170 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
172 (i387_to_double, double_to_i387): Remove prototypes.
174 2000-03-02 Kevin Buettner <kevinb@redhat.com>
176 * findvar.c (extract_floating, store_floating): Use target
177 floating point type sizes rather host sizes to determine
178 which conversion needs to be done.
180 2000-03-02 Nick Duffek <nsd@cygnus.com>
182 * uw-thread.c: Apply GNU conventions to comment formatting.
183 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
184 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
185 call to deactivate_uw_thread().
187 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
189 * MAINTAINERS: Daniel Berlin is C++ maintainer.
191 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
193 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
194 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
195 share SCO/Unixware. Nick Duffek and Peter Schauer share
198 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
200 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
201 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
202 * remote-rdi.c (arm_rdi_close): Ditto.
204 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
206 * CONTRIBUTE (configure.in): Note that patches to configure are
209 2000-03-01 Mark Kettenis <kettenis@gnu.org>
211 * MAINTAINERS: Correct my own mail address.
213 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
215 * MAINTAINERS: Document people with paperwork pending.
217 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
219 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
220 Make NEW_PROC_ABI interface functional on Solaris x86.
221 * sol-thread.c (ps_lgetLDT): Rewrite to use new
222 procfs_find_LDT_entry function from procfs.c, mostly copied from
224 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
227 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
229 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
230 * config/i386/tm-i386sol2.h (MERGEPID): Define.
232 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
234 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
235 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
236 FRAME_FIND_SAVED_REGS.
237 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
238 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
241 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
243 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
244 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
247 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
249 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
250 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
251 (top level): Add prototypes for go32_* functions.
252 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
253 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
254 Override definitions from tm-i386.h.
255 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
256 * i386-tdep.c (i386_extract_return_value)
257 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
258 to the list of targets which return FP values in FP registers.
260 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
261 that this function be re-implemented using multi-arch.
263 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
265 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
266 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
268 * ser-go32.c: Include string.h, for prototype of strncasecmp.
269 (dpmi_regs, dpmi_sregs): Remove unused variables.
270 (dos_flush_input): Return a value, to prevent compiler warning.
271 * expprint.c (dump_prefix_expression): Use %ld in format and cast
272 sizeof(union exp_element) to long, to prevent GCC from complaining
273 about format/argument mismatch.
274 (dump_postfix_expression): Likewise.
276 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
278 * arm-tdep.c: Include <ctype.h>.
280 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
282 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
283 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
284 that the target's stack was valid.
286 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
289 * dwarf2read.c (read_address): Read 16-bits addresses.
291 2000-02-28 Scott Bambrough <scottb@netwinder.org>
293 * arm-linux-nat.c (fetch_nw_fpe_*):
294 Renamed to fetch_nwfpe_* to use the same naming convention
295 as in the Linux kernel. Modified prototype to get rid of
297 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
298 naming convention as in the Linux kernel. Fixed calls to
300 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
303 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
305 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
307 2000-02-28 Christopher Faylor <cgf@cygnus.com>
309 * win32-nat.c: Remove unneeded header.
312 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
314 * wince.c: Include "gdb_wait.h" and not "wait.h".
316 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
318 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
319 Target/Architecture maintainers descriptions.
321 2000-02-26 Mark Kettenis <kettenis@gnu.org>
323 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
324 Reorder headers a bit. Overall cleanup and minor reformatting.
325 (MIG_SERVER_DIED): Remove define.
326 (proc_update_sc): Add braces to silence compiler warning.
327 (proc_steal_exc_port): Initialize err to zero.
328 (make_proc): Add braces to silence compiler warning.
329 (inf_validate_task_sc): Add cast to silence compiler warning.
330 (inf_set_traced): Reorganize a bit to silence compiler warning.
331 (inf_validate_procs): Use mach_msg_type_number_t for all thread
332 numbers and add braces to silence compiler warning.
333 (gnu_wait): Add prototypes for server functions and add braces to
334 silence compiler warnings.
335 (S_exception_raise_request): Pass subcode to inf_debug call.
336 (gnu_write_inferior): Remove unused variable `protection_changed'.
337 (gnu_xfer_memory): Remove unused variable `result'.
338 (set_sig_thread_cmd): Remove unused varible `tid'.
339 (set_signals_cmd): Remve unused variable `trace'.
340 (add_task_commands): Provide complete prototype. Reformat help
341 strings a bit to make sure the first line is a full sentence.
342 Call info_port_rights_cmd instead of info_send_rights_cmd for the
343 "info port-rights" command.
344 (add_thread_commands): Provide complete prototype. Make static.
345 Reformat help strings a bit to make sure the first line is a full
347 (_initialize_gnu_nat): Provide complete prototype.
349 2000-02-26 Mark Kettenis <kettenis@gnu.org>
351 Make cross-compilation for the Hurd more friendly.
352 From Jeff Bailey <jbailey@gnu.org>:
353 * configure.in: Use AC_CHECK_TOOL to find MiG.
354 * Makefile.in (MIG): New variable.
355 * config/i386/i386gnu.mh (MIG): Remove.
356 * configure: Regenerated.
358 2000-02-26 Kevin Buettner <kevinb@redhat.com>
360 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
361 comment explaining motivation behind this function and why
362 the generic facilities won't work for this platform.
363 * rs6000-tdep.c (skip_prologue): Always test to make sure
364 that an instruction is read successfully from the target's
365 memory. Introduce notion of instructions which may appear in
366 the prologue, but may not end the prologue. Added explicit
367 check for nop instruction. Use memset() to zero the frame
368 data instead of assignment from a statically allocated,
369 uninitialized structure.
371 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
373 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
374 systems. Note that Jim Blandy as maintainer for ``tracing
377 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
379 From: Thomas Zenker <thz@Lennartz-electronic.DE>
380 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
381 NetBSD...) sys_errlist should not be declared in hsys.c.
382 NEED_SYSERRLIST is set already by configure, so we can use it.
383 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
384 posix compliant and we should not work with the old compatibility
385 stuff. Because of that I undef BSD in case of FBSD etc and include
386 sys/ioctl to get the flags.
387 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
390 2000-02-24 Kevin Buettner <kevinb@redhat.com>
392 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
393 of return structure in r3 if necessary.
394 (ppc_linux_memory_remove_breakpoints): New function.
395 * rs6000-tdep.c (skip_prologue): Make sure that the cases
396 for storing either cr or lr to the stack only handle those
397 cases. (I.e, don't let these cases match 0x00000000 which is
398 found found in the shared library trampoline prior to the
399 loading of the shared library.)
400 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
402 (MEMORY_REMOVE_BREAKPOINT): Define.
404 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
406 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
408 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
410 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
411 $(SUBDIR_*_INSTALL) when so configured.
412 * configure: Regenerate.
414 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
416 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
418 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
419 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
420 SUBDIR_GDBTK_INSTALL): Define.
421 (install-gdbtk): New target.
423 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
425 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
426 * configure: Regenerate.
428 2000-02-24 Christopher Faylor <cgf@cygnus.com>
430 * configure.tgt: Add arm, mips, sh wince targets.
431 * config/arm/tm-wince.h: New file.
432 * config/arm/wince.mt: New file.
433 * config/sh/tm-wince.h: New file.
434 * config/sh/wince.mt: New file.
435 * config/mips/tm-wince.h: New file.
436 * config/mips/wince.mt: New file.
438 * wince-stub.c: New file.
439 * wince-stub.h: New file.
440 * sh-tdep.c: Use correct register names for Windows CE.
442 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
444 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
445 (error_return, quit_return): Merge into catch_return pointer.
446 (return_to_top_level): Update comment. Longjmp to *catch_errors,
447 and communicate reason to catch_errors via setjmp return value.
448 (catch_errors): Always catch both quit and error, and if a catch
449 wasn't requested by caller, throw it to the next catch_error.
450 Replace dual longjmp buffer memcpy with single pointer change.
451 Add FIXME for possibly adding new interface to tell caller what
452 event was caught. Add extensive comments.
453 * defs.h (enum return_reason): Reserve 0 for use as initial
454 setjmp() return value.
455 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
457 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
459 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
461 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
462 * valops.c (_initialize_valops): Add command "set unwindonsignal".
463 (hand_function_call): Test for unwind_on_signal and act accordingly.
465 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
467 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
468 Match ../include/dis-asm.h change.
469 * gdbarch.h: Regenerate.
470 * corefile.c (dis_asm_read_memory): Update.
472 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
474 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
475 (ENABLE_CFLAGS): Move initialization to start of file.
476 (enable-gdbmi): Add new configure option --enable-gdbmi. When
477 selected and an ${srcdir}/mi directory is present enable MI
480 * configure: Regenerate.
482 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
483 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
484 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
485 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
487 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
488 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
490 * mi: New directory. MI interface to GDB.
492 * defs.h (interpreter_p): Declare when UI_OUT.
493 * top.c (gdb_init): When interpreter_p, check that the interpreter
494 was recognized by one of the linked in interpreters.
495 * main.c (interpreter_p): Define.
496 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
497 * event-top.c (display_gdb_prompt): When interpreter_p, assume
498 interpreter displays prompt.
500 * breakpoint.c (print_it_typical, watchpoint_check,
501 print_one_breakpoint, mention): When MI include additional
502 target status information.
503 * infrun.c (print_stop_reason, normal_stop): Ditto.
505 2000-02-22 Jim Blandy <jimb@redhat.com>
507 * gdbarch.sh: Make the `default' field really default to zero, as
510 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
511 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
513 (default_coerce_float_to_double, standard_coerce_float_to_double):
515 (value_arg_coerce): Adjust for new definition.
516 * value.h (default_coerce_float_to_double,
517 standard_coerce_float_to_double): New declarations for the above.
518 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
519 * gdbarch.c, gdbarch.h: Regenerated.
520 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
521 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
523 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
525 (mips_gdbarch_init): Install that as our coerce_float_to_double
528 2000-02-22 Kevin Buettner <kevinb@redhat.com>
530 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
532 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
535 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
536 where the next frame is a signal handler caller.
538 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
540 (tm-linux.h): Include.
541 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
542 include this file for us.
543 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
544 config/tm-linux.h for us.
545 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
547 2000-02-21 Kevin Buettner <kevinb@redhat.com>
549 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
550 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
551 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
554 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
555 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
556 * config/powerpc/xm-linux.h: Substantially revised for native
558 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
559 (NATDEPFILES): Update list to reflect the fact that we can
562 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
563 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
564 Renamed; The former names were lacking the rs6000_ prefix.
565 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
566 instead of rs6000_frame_chain.
567 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
568 of rs6000_frameless_function_invocation.
570 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
572 From Philippe De Muyter <phdm@macqel.be>
574 * event-loop.c (handle_file_event): In case of poll, enable
575 printing of informational message if an error/exception is
576 detected on the file descriptor.
578 2000-02-21 Jim Kingdon <kingdon@redhat.com>
580 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
582 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
584 * buildsym.c: Include "language.h" and "expression.h" for
585 longest_local_hex_string_custom.
587 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
589 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
590 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
591 Cagney <cagney@b1.cygnus.com>.
593 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
595 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
596 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
597 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
598 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
599 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
601 * MAINTAINERS: Add Nick Clifton to write after approval list.
603 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
605 * MAINTAINERS: Add note on multiple maintainers.
607 2000-02-19 Philippe De Muyter <phdm@macqel.be>
609 * cli-out.c (cli_table_header): Type of parameter `alignment' is
610 `enum ui_align', not `int'.
611 (cli_field_string, cli_field_skip): Likewise.
613 2000-02-18 Jim Blandy <jimb@redhat.com>
615 From Jimmy Guo <guo@cup.hp.com>:
616 * buildsym.h (add_free_pendings): Declare.
617 * buildsym.c (add_free_pendings): New function.
618 (make_blockvector): 32x64 fix using longest_local_hex_string().
619 (start_subfile): initialize variable 'subfile'.
621 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
623 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
624 make sure that all is cleaned up after we disconnect from the
626 (remote_detach): Ditto.
628 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
630 From Rodney Brown <RodneyBrown@pmsc.com>
631 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
632 potentially harming mistake.
634 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
636 * arm-tdep.c: Use header file instead of extern declarations for
637 the {get,set}_arm_regname* functions.
639 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
641 * configure.in: Replaces obsolete gdbtk-variable.c with
643 * configure: Regenerate.
644 * Makefile.in: Remove obsolete/extraneous references to
647 2000-02-16 Mark Kettenis <kettenis@gnu.org>
649 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
650 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
651 33 by definition, whereas REALTIME_LO might be 32 on systems that
652 have SIG32 such as Linux. Make sure that the signal number
653 returned is within the range specified by REALTIME_LO and
656 2000-02-16 Mark Kettenis <kettenis@gnu.org>
658 * configure: Regenerated.
660 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
662 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
663 _initialize_arm_tdep): Allows the user to choose between any of
664 the flavors available for the disassembly to be used in the "info
665 reg" command and elsewhere in gdb. It prevents having to maintain
666 this information in two places by using the data kept in the
669 2000-02-09 Mark Kettenis <kettenis@gnu.org>
671 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
672 prfpregset_t in <sys/procfs.h>.
673 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
675 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
676 prgregset_t and prfpregset_t if they are not already present.
678 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
680 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
681 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
683 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
685 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
688 2000-02-15 Kevin Buettner <kevinb@redhat.com>
691 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
692 to correct value for generic dummy frames. When using
693 generic dummy frames, don't attempt to write TOC value or
694 function to call into the call dummy.
695 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
696 code to also handle the PowerOpen ABI.
697 (ppc_push_return_address): Enable for all ports.
698 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
699 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
700 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
701 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
702 provided by generic RS6000 definitions so that call dummies
703 are implemented using generic dummy frames instead.
705 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
706 prior to changing the stack pointer via ptrace(). Also, ignore
707 attempts to store to undefined registers that are less than
710 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
711 frame from 436 to 448 to account for alignment padding.
712 (rs6000_push_arguments): Obtain actual register size instead
713 of assuming the register is 4 bytes long. [There's still
714 more work to be done to totally remove the 4 byte assumption,
715 however.] Make sure the stack is 16 byte aligned as required
716 by the PowerOpen ABI. Also, make sure that small structures
717 passed in registers are properly aligned within the register.
719 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
721 Patch applied by Kevin Buettner <kevinb@redhat.com>
723 * rs6000-tdep.c (skip_prologue): skip copying of argument
724 registers to local variable registers.
726 2000-02-14 Jim Kingdon <kingdon@redhat.com>
728 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
729 sym->section->index number is not a SECT_OFF_* code.
731 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
733 * MAINTAINERS (write after approval): Add H.J. Lu.
735 2000-02-14 Nick Clifton <nickc@cygnus.com>
737 * sh-tdep.c: Remove extraneous code.
739 2000-02-14 Amit S. Kale <akale@veritas.com>
741 * elfread.c (elf_symtab_read): Move the use of sym to after where
743 Checked in by Jim Kingdon <kingdon@redhat.com>
745 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
747 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
749 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
751 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
752 * dwarf2read.c: (die_is_declaration): New fn.
753 (read_structure_scope): Use it.
755 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
757 2000-02-10 J.T. Conklin <jtc@redback.com>
759 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
760 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
762 * gdbserver/low-nbsd.c: New file.
764 * gdbserver/Makefile.in: convert to autoconf.
765 * gdbserver/configure.in: likewise.
766 * gdbserver/configure: generate.
768 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
770 * CONTRIBUTE: New file. How to contribute to GDB.
772 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
774 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
775 Buettner to powerpc maintainers. Make Kevin Buettner the
776 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
777 and Jason Molenda to write after aproval list.
779 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
781 * MAINTAINERS: Reformat. Separate into check-in categories.
783 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
785 * uw-thread.c: Remove __FUNCTION__ GNUism.
787 2000-01-17 Amit S. Kale <akale@veritas.com>
789 * elfread.c (elf_symtab_read): Use offset for the section in which a
790 symbol resides, instead of .text section for calculating address of a
792 Checked in by Jim Kingdon <kingdon@redhat.com>
794 2000-02-10 Mark Kettenis <kettenis@gnu.org>
796 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
797 no longer necessary now we have gdb_wait.h.
799 2000-02-09 Mark Kettenis <kettenis@gnu.org>
801 * gnu-nat.c (proc_string): Make global.
802 (do_mach_notify_dead_name): Suppress dead name notifications if we
803 know that the task is dead.
805 1999-12-13 Mark Kettenis <kettenis@gnu.org>
807 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
808 instead of directly from the kernel. Add some hackery to make
809 sure that the info isn't influenced by suspension of the task in
810 the proc server itself.
812 2000-02-10 Jim Kingdon <kingdon@redhat.com>
814 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
815 approved by Michael Snyder.
817 2000-02-09 Mark Kettenis <kettenis@gnu.org>
819 * linux-thread.c: Include defs.h before gdb_wait.h.
821 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
823 * Makefile.in (wait_h): Delete macro. Update all dependencies
824 specifying gdb_wait.h instead.
826 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
827 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
828 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
829 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
830 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
831 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
832 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
833 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
834 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
835 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
837 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
839 * gdb_wait.h: New file. Based on ../include/wait.h. Include
840 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
842 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
844 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
845 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
846 (d10v_stack_align): Declare.
847 * d10v-tdep.c (d10v_stack_align): Define.
849 1999-08-23 J.T. Conklin <jtc@redback.com>
851 * top.c (remote_timeout): Change default to 2. Add comment
852 explaining history of changes to the default value.
853 * remote.c (_initialize_remote): Remove code that adds set/
854 show remotetimeout, as that's also done in top.c
856 1999-10-18 J.T. Conklin <jtc@redback.com>
858 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
859 Return E01 instead of P01 when 'P' command fails.
861 2000-02-05 J.T. Conklin <jtc@redback.com>
863 * remote.c (putpkt_binary): Handle NAK from target stub.
865 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
867 * configure.in: Remove the addition of sol-thread.c to the
868 CONFIG_INITS list. This caused problems with init.c, because
869 sol-thread.c would be grepped twice for _initialize_* functions.
871 * Makefile.in: Add FIXME for init.c.
873 2000-02-07 Jim Kingdon <kingdon@redhat.com>
875 Clean up compiler warnings:
876 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
877 stack.c, valprint.c: Change variables to unsigned.
878 * bcache.c: Rearrange to avoid warnings about variables not being set.
879 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
880 rather than declaring print_max and repeat_count_threashold
881 ourselves (incorrectly).
882 * valprint.h: Do declare repeat_count_threashold.
883 * ch-exp.c: Use default case for internal error.
884 * findvar.c: Don't omit argument type.
885 * symtab.c: Remove unused variable.
887 2000-02-04 Jim Blandy <jimb@redhat.com>
889 * c-typeprint.c (remove_qualifiers): New function.
890 (c_type_print_base): Use it to remove qualifiers from C++
891 qualified names, not strrchr.
893 * c-typeprint.c (c_type_print_base): Recognize type conversion
894 operators by calling is_type_conversion_operator.
895 (is_type_conversion_operator): New function.
897 2000-02-04 Nick Clifton <nickc@cygnus.com>
899 * config/arm/tm-arm.h (LOWEST_PC): Define.
901 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
903 * infrun.c (resume): Make just one call to target_resume(), instead
904 of four: set up correct parameters in all the cases ahead of time,
905 and do call at the end.
907 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
909 * config/powerpc/tm-ppc-eabi.h: Define
910 SOFUN_ADDRESS_MAYBE_MISSING.
912 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
914 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
917 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
919 * Makefile.in (INIT_FILES): Append CONFIG_INITS
920 * configure.in (CONFIG_INIT): Initialize.
921 (links): Link srcdir/gdbtk/library to gdbtcl2.
922 * gdbtcl2: Moved to gdbtk/library.
923 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
924 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
925 gdbtk.h: Moved to gdbtk/generic.
927 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
929 * printcmd.c (build_address_symbolic): New function. Returns all
930 the parts that are necessary to print an address in a symbolic
932 (print_address_symbolic): Split into a printing part and an
933 information building part, build_address_symbolic().
935 * defs.h (build_address_symbolic): Export.
937 2000-02-03 Jim Blandy <jimb@redhat.com>
939 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
942 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
944 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
945 arguments on dummy frames.
947 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
949 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
950 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
952 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
954 * remote.c (getpkt_sane): New function. It is the old getpkt(),
955 which now returns a timeout indication.
956 (getpkt): New function. Wrapper for getpkt_sane(), so that return
957 value can still be ignored.
959 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
961 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
964 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
966 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
967 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
970 * Makefile.in: Update.
972 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
973 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
974 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
975 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
976 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
977 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
978 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
979 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
980 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
981 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
982 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
983 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
984 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
985 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
986 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
987 config/pa/tm-hppa.h: Update.
988 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
990 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
992 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
993 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
994 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
995 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
996 config/m88k/delta88v4.mh, config/mips/irix4.mh,
997 config/mips/irix5.mh, config/mips/mipsv4.mh,
998 config/powerpc/solaris.mh (NATDEPFILES): Change references to
999 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1000 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1002 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1004 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1006 * main.c (captured_main): Only use the legacy tui_file code when
1007 linking in older code such as the TUI.
1009 * gdb-file.h, gdb-file.c: New files.
1010 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1011 null_file_isatty, null_file_rewind, null_file_put,
1012 null_file_flush, null_file_write, null_file_fputs,
1013 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1014 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1015 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1016 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1017 set_gdb_file_data, struct accumulated_gdb_file,
1018 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1019 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1020 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1021 stdio_file_delete, stdio_file_flush, stdio_file_write,
1022 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1023 Moved to gdb-file.h and gdb-file.c.
1024 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1025 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1026 tui_file_rewind, tui_file_put, tui_file_fputs,
1027 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1028 fputs_unfiltered_hook):
1029 Moved to tui/tui-file.c and tui/tui-file.h.
1031 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1032 (tui-file.o, gdb-file.o): Add dependencies.
1033 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1034 * main.c: #include tui/tui-file.h.
1036 2000-01-28 Fred Fish <fnf@cygnus.com>
1038 * findvar.c (value_from_register): Special case handling of D10V
1039 pointer values fetched from registers.
1041 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1043 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1044 support for new style thumb prologues.
1046 2000-01-28 Nick Clifton <nickc@redhat.com>
1048 * arm-tdep.c: Remove extraneous dash at start of strings
1049 introduced in previous delta.
1051 2000-01-27 Nick Clifton <nickc@redhat.com>
1053 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1054 parse_arm_disassembler_option().
1056 2000-01-27 Jim Blandy <jimb@cygnus.com>
1058 * symtab.c (decode_line_1): Don't let commas that are within
1059 quotes or parenthesis terminate the line spec. Don't use pp when
1060 removing the final double quote of a double-quoted string. Don't
1061 forget to skip the opening double quote. I have no clue whether
1062 this change is correct; probably we've just moved this function
1063 from one buggy place to another buggy place, and never came within
1064 an outhouse whiff of correctness.
1065 (find_toplevel_char): New function.
1067 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1069 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1070 passing the pointer to a thumb function as an argument.
1072 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1074 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1075 are reinserted for another run.
1077 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1079 * cli-out.c (cli_filed_string): Test for NULL string.
1081 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1083 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1084 the inferior as well as breakpoints being hit while performing an
1085 inferior function call.
1086 * valops.c (hand_function_call): Ditto.
1088 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1090 From Mark Kettenis <kettenis@gnu.org>
1092 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1093 i386_REGS_SEGS_STATE.
1094 (HAVE_I387_REGS): Define.
1095 (FLOAT_INFO): Remove.
1096 * i386gnu-nat.c: Almost completely rewritten to use new i386
1097 register layout and `float info' implementation.
1098 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1099 Move prototypes from here.
1100 * gnu-nat.h: To here.
1102 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1104 * utils.c (get_field, put_field): Fix buffer underruns and
1105 overruns. Also, handle case where total_len is not evenly
1107 (getfield): Make sure zeroing of unwanted bits occurs even
1108 when bit field to extract does not straddle two or more
1111 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1113 * defs.h: Add gdb_thread_select declaration.
1115 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1117 * linux-thread.c (_initialize_linuxthreads): Make sure that
1118 linuxthreads_block_mask does not block SIGCHLD.
1120 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1122 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1123 text so that new lines work properly.
1125 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1127 * proc-utils.h: New file. Export functions from proc-*.c.
1129 * proc_api.c: Rename to:
1130 * proc-api.c: New file. Add include of proc-utils.h.
1132 * proc_events.c: Rename to:
1133 * proc-events.c: New file.
1135 * proc_flags.c: Rename to:
1136 * proc-flags.c: New file.
1138 * proc_why.c: Rename to:
1139 * proc-why.c: New file. Add include of proc-utils.h.
1141 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1142 ctype.h, proc-utils.h.
1143 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1144 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1146 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1148 (procfs_wait): Adjust format in some printf_filetered calls to
1149 avoid compiler warnings.
1150 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1151 are also ifdef'd 0 .
1152 (procfs_resume): Add parentheses around '&&' operation.
1153 (procfs_set_exec_trap): Remove unused variable.
1154 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1156 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1157 proc-why.o): Update dependencies.
1159 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1162 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1164 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1165 Fix from Robert Lipe <robertl@sco.com>.
1166 * configure: Regenerated.
1168 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1170 * stack.c (print_frame_info_base): Break up into the frame info
1171 (location) printing part and the rest (source line printing).
1172 (print_frame): New function. Take care of printing the location
1176 * infrun.c (normal_stop): Use enum values rather than integers for the
1177 source_flag to be passed to show_and_print_stack_frame().
1180 * frame.h (print_what): New enum for 'source' argument to
1181 print_frame_info_base(). Use this instead of obscure numbers.
1184 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1186 * event-top.c (stdin_event_handler): call quit_command rather than
1187 exit -- run cleanups, give target code a chance to say goodbye to
1188 the target. Fixes bug where the inferior processes were left
1189 around on Solaris (and probably elsewhere) by the testsuite.
1191 2000-01-14 Mark Salter <msalter@cygnus.com>
1193 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1194 machine id for disassembly.
1196 2000-01-13 Jim Blandy <jimb@cygnus.com>
1198 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1199 convert_to_regset, when regno indicates a specific register.
1201 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1203 * uw-thread.c: Document libthread.so debugging interface. Minor
1204 comment and formatting tweaks.
1205 (DEBUG): #define as 0 instead of 1.
1206 (CALL_BASE): Include function name in error msg.
1207 (libthread_stub): Adjust inferior_pid after thread exit.
1208 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1209 asking procfs_ops to create inferior.
1210 (libthread_init): Don't return nonlocally on error.
1212 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1214 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1217 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1219 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1220 both sides are on the same state.
1222 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1224 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1225 115200 (minor syntax mistake).
1227 2000-01-12 Jim Blandy <jimb@cygnus.com>
1229 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1230 this here, to go along with the definitions of PIDGET and TIDGET.
1232 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1234 * thread.c (do_captured_thread_select): New function. Switch
1235 current thread, safely from within catch_errors().
1236 (gdb_thread_select): New function. Switch threads safely.
1237 (thread_command): Use gdb_thread_select().
1239 (do_captured_list_thread_ids): New function.
1240 (gdb_list_thread_ids): New function.
1242 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1244 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1246 * configure.in: Avoid linking -limagehlp unless it's a native build.
1247 * configure: Regenerate.
1248 * thread.cc (add_thread): Clear private data pointer here or suffer
1249 strange behavior when it is checked for NULL later.
1251 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1253 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1254 * configure.in: Add an additional library to cygwin link.
1255 * configure: Regenerate.
1257 Patch from Egor Duda <deo@logos-m.ru>:
1258 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1261 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1263 * uw-thread.c: New file to support UnixWare user-mode threads:
1264 contributed by Nickolas Duffek <nsd@cygnus.com>.
1265 * target.h (struct target_ops): New vector, to_extra_thread_info,
1266 allows back-ends to give extra details in info thread display.
1267 (target_extra_thread_info): define new macro.
1268 (target_find_new_threads): simplify macro. Cleanup comments.
1269 * target.c (to_extra_thread_info): default and inherit new vector.
1270 (cleanup_target): eliminate PARAMS, break up long lines,
1271 provide default definition for to_extra_thread_info, and
1272 to_find_new_threads. Default to_thread_alive and to_query
1273 to return_zero, not target_ignore (they each return int not void).
1274 (debug_to_find_new_threads): new debug entry.
1275 (setup_target_debug): add debug_to_find_new_threads.
1276 * gdbthread.h: export struct thread_info, find_thread_pid, and
1277 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1278 copyright. Add new private data pointer for use by target back-ends.
1279 * thread.c (struct thread_info): move definition to gdbthread.h.
1280 (find_thread_pid): new exported function for thread lookup.
1281 (iterate_over_threads): new exported function for applying
1282 arbitrary operations to threads. Update copyright to 2000.
1283 (info_threads_command): use new target_extra_thread_info vector
1284 to display extra information about each thread (if implemented).
1285 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1286 Add defines for PIDGET, etc.
1287 * config/i386/tm-i386sol2.h: ditto.
1288 * config/sparc/tm-sun4sol2.h: ditto.
1289 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1290 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1291 if -lpthread and -lpthreads fail.
1293 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1294 (proc_flags): combine flags that UnixWare splits into two locations.
1295 (proc_modify_flag): add support for PR_KLC (kill on last close).
1296 (proc_[un]set_kill_on_last_close): new functions.
1298 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1300 * infrun.c (normal_stop): Print out thread id when we stop.
1302 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1304 * remote.c (remote_open_1): Fix message so it does not imply a
1305 specific syntax for serial ports, as it is OS dependent.
1306 (remote_async_open_1): Ibid.
1307 (init_remote_ops): Ibid.
1309 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1311 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1312 "set remotebaud" command (if set) when no speed is specified on
1313 the "target rdi" command.
1315 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1317 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1319 (baud_options[]): Ibid.
1321 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1323 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1324 used by each operating system.
1326 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1328 * breakpoint.c (until_break_command): Add an argument for the
1329 continuation, the beginning of the cleanups set up by this
1331 (until_break_command_continuation): Do cleanups until the one
1332 passed in as argument instead of doing all of them.
1334 * infcmd.c (finish_command_continuation): Expect a new argument,
1335 which indicates up to where to do cleanups. Update calls to
1336 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1337 (finish_command): Add another argument for the continuation: the
1338 starting cleanup for this command.
1340 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1342 From Grant Edwards <grante@visi.com> (original patch from Thomas
1344 * rdi-share/ardi.c: Allow interruption of interruptible
1345 targets with a <CNTL-C>.
1347 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1349 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1350 to control port to accommodate some versions of Angel.
1352 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1354 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1355 Add interpretation for C Support Library packets.
1357 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1359 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1360 is now being modified.
1361 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1363 For older changes see ChangeLog-99
1369 version-control: never