1 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * MAINTAINERS: Devolve responsibility for domain maintenance.
5 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
9 2000-02-25 Scott Bambrough <scottb@netwinder.org>
11 * gdb.base/long_long.exp: Correct test suite failure when printing
12 a long long value as a double on ARM platforms.
14 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
16 * MAINTAINERS (Core): Anthony Green is the Java - including
17 testsuite - maintainer. Reformat testsuite and language support
20 2000-03-08 Mark Kettenis <kettenis@gnu.org>
22 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
23 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
24 i386_linux_saved_pc_after_call.
26 2000-03-06 Jim Blandy <jimb@redhat.com>
28 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
30 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
31 (compact_minimal_symbols): Added `objfile' argument.
32 Put symbols in the objfile's hash table.
33 (install_minimal_symbols): Put symbols in the objfile's demangled
35 (lookup_minimal_symbol): Use hash table to find symbol in
37 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
39 (prim_record_minimal_symbol_and_info): Initialize the
40 hash link fields of the new minimal symbol.
41 * symtab.h (struct minimal_symbol): New fields `hash_next',
42 `demangled_hash_next'.
43 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
44 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
45 (struct objfile): New fields `msymbol_hash',
46 `msymbol_demangled_hash'.
48 2000-03-06 Jim Blandy <jimb@redhat.com>
50 * solib.c (first_link_map_member): Doc fix.
52 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
54 From Eli Zaretskii <eliz@is.elta.co.il>:
56 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
57 zero, since time_t might be unsigned.
59 2000-03-06 Mark Kettenis <kettenis@gnu.org>
61 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
63 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
65 2000-03-05 Mark Kettenis <kettenis@gnu.org>
67 Allow GDB to run on Linux 2.0 again.
68 * config.in: Add HAVE_PTRACE_GETREGS.
69 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
70 * configure: Regenerated.
71 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
72 CANNOT_STORE_REGISTER): New defines.
73 * i386-linux-nat.c (have_ptrace_getregs): New variable.
74 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
75 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
76 store_register, old_store_inferior_registers): Copied over from
77 `inptrace.c' as a temporary measure.
78 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
79 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
80 HAVE_PTRACE_GETREGS isn't defined.
81 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
83 (fetch_inferior_registers, store_inferior_registers): Fall back on
84 the method use in `infptrace.c' (by calling
85 old_fetch_inferior_registers and old_store_inferior_registers) if
86 `have_ptrace_getregs' isn't set.
88 2000-03-05 Mark Kettenis <kettenis@gnu.org>
90 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
91 of gregset_t and fpregset_t. Those are the only names that are
92 guaranteed to specify the right types for all supported Linux
94 Various doc fixes and gratitious local variable renames, all in an
95 attempt to stress similarities between the code and unify the
96 terminology used. Use ISO-C all over.
97 (regmap): Remove trailing comma.
98 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
99 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
100 is unnecessary and wasn't used anyway. All callers changed.
101 (convert_to_fpregset, convert_to_xfpregset): Likewise.
102 (fetch_regs, store_regs): Remove unused variable `regno'.
103 (fill_fpregs): If REGNO is not -1, only update the specified
105 (fetch_core_registers): Renamed from
106 i386_linux_fetch_core_registers. There is no need for a unique
107 name since the function is static anyway.
108 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
109 since it is more descriptive.
111 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
113 * MAINTAINERS (readline/): Expand to include host maintainers.
115 2000-03-04 Mark Kettenis <kettenis@gnu.org>
117 Fix support for Linux/i386 signal trampolines. The old approach
118 didn't work for Linux 2.2 and beyond, and didn't work with recent
119 versions of the GNU C library.
120 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
121 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
122 (linux_rt_sigtramp_code): New variable.
123 (LINUX_RT_SIGTRAMP_LEN): New define.
124 (i386_linux_rt_sigtramp_start): New function. Detect start of
125 signal trampolines for RT signals.
126 (i386_linux_sigtramp): Removed.
127 (i386_linux_in_sigtramp): New function.
128 (i386_linux_sigcontext_addr): New function. Recognize the names
129 of the signal tranmpolines used by recent versions of the GNU C
130 library, and add support for RT signals.
131 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
132 defines. Moved here from config/i386/tm-linux.h.
133 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
134 Reimplement in terms of i386_linux_sigcontext_addr.
135 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
136 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
137 Moved to i386-tdep.c.
138 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
140 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
142 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
143 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
145 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
147 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
150 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
152 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
153 ``Blanket Write Privs'' maintainers.
155 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
157 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
158 * language.c (longest_local_hex_string_custom): Don't compile
159 'long long' section if host doesn't have 'long long'.
161 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
163 * language.c (longest_raw_hex_string): Comment out. Appears
166 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
168 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
169 "mmalloc.h" which means using PTRs.
170 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
172 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
174 * defs.h (store_address, store_unsigned_integer, store_address):
175 Replace PTR with void* in delcaration.
176 * findvar.c (extract_signed_integer, extract_unsigned_integer,
177 extract_long_unsigned_integer, extract_address,
178 store_signed_integer, store_unsigned_integer, store_address):
179 Convert definition to ISO-C. Replace PTR with void*.
181 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
183 * defs.h (make_cleanup_func): Document as deprecated.
184 (make_cleanup_ftype): New typedef. Make signature consistent with
185 other function typedefs. Document as not be used out side of
186 make_cleanup code. Use in make_cleanup declarations.
187 (null_cleanup): Replace PTR with void*.
189 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
190 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
191 null_cleanup): Change K&R definition to ISO-C using void* and
193 (discard_my_cleanups): Don't cast argument to free.
195 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
197 * defs.h (struct continuation_arg): Change type of field 'data'
200 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
202 * event-top.c: Ditto.
204 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
206 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
208 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
209 SUBDIR_GDBTK_ALL): Define.
210 (all-gdbtk, clean-gdbtk): New targets.
211 (all): Add CONFIG_ALL as dependency.
212 (clean): Add CONFIG_CLEAN as dependency.
214 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
215 (LN_S): Define. Delete GDBtk's link code.
217 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
219 * configure.in (ENABLE_GDBTK): Delete variable.
220 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
221 * Makefile.in: Update.
222 * configure: Regenerate
224 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
226 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
229 2000-03-02 Mark Kettenis <kettenis@gnu.org>
231 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
232 Override definitions to include the normal FPU registers.
233 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
234 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
236 (i387_to_double, double_to_i387): Remove prototypes.
238 2000-03-02 Kevin Buettner <kevinb@redhat.com>
240 * findvar.c (extract_floating, store_floating): Use target
241 floating point type sizes rather host sizes to determine
242 which conversion needs to be done.
244 2000-03-02 Nick Duffek <nsd@cygnus.com>
246 * uw-thread.c: Apply GNU conventions to comment formatting.
247 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
248 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
249 call to deactivate_uw_thread().
251 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
253 * MAINTAINERS: Daniel Berlin is C++ maintainer.
255 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
257 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
258 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
259 share SCO/Unixware. Nick Duffek and Peter Schauer share
262 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
264 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
265 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
266 * remote-rdi.c (arm_rdi_close): Ditto.
268 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
270 * CONTRIBUTE (configure.in): Note that patches to configure are
273 2000-03-01 Mark Kettenis <kettenis@gnu.org>
275 * MAINTAINERS: Correct my own mail address.
277 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
279 * MAINTAINERS: Document people with paperwork pending.
281 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
283 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
284 Make NEW_PROC_ABI interface functional on Solaris x86.
285 * sol-thread.c (ps_lgetLDT): Rewrite to use new
286 procfs_find_LDT_entry function from procfs.c, mostly copied from
288 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
291 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
293 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
294 * config/i386/tm-i386sol2.h (MERGEPID): Define.
296 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
298 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
299 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
300 FRAME_FIND_SAVED_REGS.
301 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
302 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
305 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
307 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
308 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
311 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
313 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
314 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
315 (top level): Add prototypes for go32_* functions.
316 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
317 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
318 Override definitions from tm-i386.h.
319 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
320 * i386-tdep.c (i386_extract_return_value)
321 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
322 to the list of targets which return FP values in FP registers.
324 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
325 that this function be re-implemented using multi-arch.
327 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
329 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
330 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
332 * ser-go32.c: Include string.h, for prototype of strncasecmp.
333 (dpmi_regs, dpmi_sregs): Remove unused variables.
334 (dos_flush_input): Return a value, to prevent compiler warning.
335 * expprint.c (dump_prefix_expression): Use %ld in format and cast
336 sizeof(union exp_element) to long, to prevent GCC from complaining
337 about format/argument mismatch.
338 (dump_postfix_expression): Likewise.
340 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
342 * arm-tdep.c: Include <ctype.h>.
344 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
346 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
347 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
348 that the target's stack was valid.
350 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
352 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
353 * dwarf2read.c (read_address): Read 16-bits addresses.
355 2000-02-28 Scott Bambrough <scottb@netwinder.org>
357 * arm-linux-nat.c (fetch_nw_fpe_*):
358 Renamed to fetch_nwfpe_* to use the same naming convention
359 as in the Linux kernel. Modified prototype to get rid of
361 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
362 naming convention as in the Linux kernel. Fixed calls to
364 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
367 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
369 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
371 2000-02-28 Christopher Faylor <cgf@cygnus.com>
373 * win32-nat.c: Remove unneeded header.
376 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
378 * wince.c: Include "gdb_wait.h" and not "wait.h".
380 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
382 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
383 Target/Architecture maintainers descriptions.
385 2000-02-26 Mark Kettenis <kettenis@gnu.org>
387 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
388 Reorder headers a bit. Overall cleanup and minor reformatting.
389 (MIG_SERVER_DIED): Remove define.
390 (proc_update_sc): Add braces to silence compiler warning.
391 (proc_steal_exc_port): Initialize err to zero.
392 (make_proc): Add braces to silence compiler warning.
393 (inf_validate_task_sc): Add cast to silence compiler warning.
394 (inf_set_traced): Reorganize a bit to silence compiler warning.
395 (inf_validate_procs): Use mach_msg_type_number_t for all thread
396 numbers and add braces to silence compiler warning.
397 (gnu_wait): Add prototypes for server functions and add braces to
398 silence compiler warnings.
399 (S_exception_raise_request): Pass subcode to inf_debug call.
400 (gnu_write_inferior): Remove unused variable `protection_changed'.
401 (gnu_xfer_memory): Remove unused variable `result'.
402 (set_sig_thread_cmd): Remove unused varible `tid'.
403 (set_signals_cmd): Remve unused variable `trace'.
404 (add_task_commands): Provide complete prototype. Reformat help
405 strings a bit to make sure the first line is a full sentence.
406 Call info_port_rights_cmd instead of info_send_rights_cmd for the
407 "info port-rights" command.
408 (add_thread_commands): Provide complete prototype. Make static.
409 Reformat help strings a bit to make sure the first line is a full
411 (_initialize_gnu_nat): Provide complete prototype.
413 2000-02-26 Mark Kettenis <kettenis@gnu.org>
415 Make cross-compilation for the Hurd more friendly.
416 From Jeff Bailey <jbailey@gnu.org>:
417 * configure.in: Use AC_CHECK_TOOL to find MiG.
418 * Makefile.in (MIG): New variable.
419 * config/i386/i386gnu.mh (MIG): Remove.
420 * configure: Regenerated.
422 2000-02-26 Kevin Buettner <kevinb@redhat.com>
424 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
425 comment explaining motivation behind this function and why
426 the generic facilities won't work for this platform.
427 * rs6000-tdep.c (skip_prologue): Always test to make sure
428 that an instruction is read successfully from the target's
429 memory. Introduce notion of instructions which may appear in
430 the prologue, but may not end the prologue. Added explicit
431 check for nop instruction. Use memset() to zero the frame
432 data instead of assignment from a statically allocated,
433 uninitialized structure.
435 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
437 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
438 systems. Note that Jim Blandy as maintainer for ``tracing
441 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
443 From: Thomas Zenker <thz@Lennartz-electronic.DE>
444 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
445 NetBSD...) sys_errlist should not be declared in hsys.c.
446 NEED_SYSERRLIST is set already by configure, so we can use it.
447 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
448 posix compliant and we should not work with the old compatibility
449 stuff. Because of that I undef BSD in case of FBSD etc and include
450 sys/ioctl to get the flags.
451 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
454 2000-02-24 Kevin Buettner <kevinb@redhat.com>
456 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
457 of return structure in r3 if necessary.
458 (ppc_linux_memory_remove_breakpoints): New function.
459 * rs6000-tdep.c (skip_prologue): Make sure that the cases
460 for storing either cr or lr to the stack only handle those
461 cases. (I.e, don't let these cases match 0x00000000 which is
462 found found in the shared library trampoline prior to the
463 loading of the shared library.)
464 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
466 (MEMORY_REMOVE_BREAKPOINT): Define.
468 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
470 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
472 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
474 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
475 $(SUBDIR_*_INSTALL) when so configured.
476 * configure: Regenerate.
478 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
480 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
482 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
483 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
484 SUBDIR_GDBTK_INSTALL): Define.
485 (install-gdbtk): New target.
487 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
489 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
490 * configure: Regenerate.
492 2000-02-24 Christopher Faylor <cgf@cygnus.com>
494 * configure.tgt: Add arm, mips, sh wince targets.
495 * config/arm/tm-wince.h: New file.
496 * config/arm/wince.mt: New file.
497 * config/sh/tm-wince.h: New file.
498 * config/sh/wince.mt: New file.
499 * config/mips/tm-wince.h: New file.
500 * config/mips/wince.mt: New file.
502 * wince-stub.c: New file.
503 * wince-stub.h: New file.
504 * sh-tdep.c: Use correct register names for Windows CE.
506 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
508 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
509 (error_return, quit_return): Merge into catch_return pointer.
510 (return_to_top_level): Update comment. Longjmp to *catch_errors,
511 and communicate reason to catch_errors via setjmp return value.
512 (catch_errors): Always catch both quit and error, and if a catch
513 wasn't requested by caller, throw it to the next catch_error.
514 Replace dual longjmp buffer memcpy with single pointer change.
515 Add FIXME for possibly adding new interface to tell caller what
516 event was caught. Add extensive comments.
517 * defs.h (enum return_reason): Reserve 0 for use as initial
518 setjmp() return value.
519 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
521 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
523 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
525 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
526 * valops.c (_initialize_valops): Add command "set unwindonsignal".
527 (hand_function_call): Test for unwind_on_signal and act accordingly.
529 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
531 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
532 Match ../include/dis-asm.h change.
533 * gdbarch.h: Regenerate.
534 * corefile.c (dis_asm_read_memory): Update.
536 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
538 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
539 (ENABLE_CFLAGS): Move initialization to start of file.
540 (enable-gdbmi): Add new configure option --enable-gdbmi. When
541 selected and an ${srcdir}/mi directory is present enable MI
544 * configure: Regenerate.
546 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
547 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
548 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
549 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
551 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
552 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
554 * mi: New directory. MI interface to GDB.
556 * defs.h (interpreter_p): Declare when UI_OUT.
557 * top.c (gdb_init): When interpreter_p, check that the interpreter
558 was recognized by one of the linked in interpreters.
559 * main.c (interpreter_p): Define.
560 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
561 * event-top.c (display_gdb_prompt): When interpreter_p, assume
562 interpreter displays prompt.
564 * breakpoint.c (print_it_typical, watchpoint_check,
565 print_one_breakpoint, mention): When MI include additional
566 target status information.
567 * infrun.c (print_stop_reason, normal_stop): Ditto.
569 2000-02-22 Jim Blandy <jimb@redhat.com>
571 * gdbarch.sh: Make the `default' field really default to zero, as
574 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
575 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
577 (default_coerce_float_to_double, standard_coerce_float_to_double):
579 (value_arg_coerce): Adjust for new definition.
580 * value.h (default_coerce_float_to_double,
581 standard_coerce_float_to_double): New declarations for the above.
582 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
583 * gdbarch.c, gdbarch.h: Regenerated.
584 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
585 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
587 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
589 (mips_gdbarch_init): Install that as our coerce_float_to_double
592 2000-02-22 Kevin Buettner <kevinb@redhat.com>
594 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
596 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
599 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
600 where the next frame is a signal handler caller.
602 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
604 (tm-linux.h): Include.
605 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
606 include this file for us.
607 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
608 config/tm-linux.h for us.
609 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
611 2000-02-21 Kevin Buettner <kevinb@redhat.com>
613 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
614 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
615 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
618 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
619 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
620 * config/powerpc/xm-linux.h: Substantially revised for native
622 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
623 (NATDEPFILES): Update list to reflect the fact that we can
626 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
627 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
628 Renamed; The former names were lacking the rs6000_ prefix.
629 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
630 instead of rs6000_frame_chain.
631 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
632 of rs6000_frameless_function_invocation.
634 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
636 From Philippe De Muyter <phdm@macqel.be>
638 * event-loop.c (handle_file_event): In case of poll, enable
639 printing of informational message if an error/exception is
640 detected on the file descriptor.
642 2000-02-21 Jim Kingdon <kingdon@redhat.com>
644 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
646 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
648 * buildsym.c: Include "language.h" and "expression.h" for
649 longest_local_hex_string_custom.
651 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
653 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
654 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
655 Cagney <cagney@b1.cygnus.com>.
657 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
659 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
660 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
661 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
662 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
663 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
665 * MAINTAINERS: Add Nick Clifton to write after approval list.
667 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
669 * MAINTAINERS: Add note on multiple maintainers.
671 2000-02-19 Philippe De Muyter <phdm@macqel.be>
673 * cli-out.c (cli_table_header): Type of parameter `alignment' is
674 `enum ui_align', not `int'.
675 (cli_field_string, cli_field_skip): Likewise.
677 2000-02-18 Jim Blandy <jimb@redhat.com>
679 From Jimmy Guo <guo@cup.hp.com>:
680 * buildsym.h (add_free_pendings): Declare.
681 * buildsym.c (add_free_pendings): New function.
682 (make_blockvector): 32x64 fix using longest_local_hex_string().
683 (start_subfile): initialize variable 'subfile'.
685 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
687 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
688 make sure that all is cleaned up after we disconnect from the
690 (remote_detach): Ditto.
692 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
694 From Rodney Brown <RodneyBrown@pmsc.com>
695 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
696 potentially harming mistake.
698 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
700 * arm-tdep.c: Use header file instead of extern declarations for
701 the {get,set}_arm_regname* functions.
703 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
705 * configure.in: Replaces obsolete gdbtk-variable.c with
707 * configure: Regenerate.
708 * Makefile.in: Remove obsolete/extraneous references to
711 2000-02-16 Mark Kettenis <kettenis@gnu.org>
713 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
714 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
715 33 by definition, whereas REALTIME_LO might be 32 on systems that
716 have SIG32 such as Linux. Make sure that the signal number
717 returned is within the range specified by REALTIME_LO and
720 2000-02-16 Mark Kettenis <kettenis@gnu.org>
722 * configure: Regenerated.
724 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
726 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
727 _initialize_arm_tdep): Allows the user to choose between any of
728 the flavors available for the disassembly to be used in the "info
729 reg" command and elsewhere in gdb. It prevents having to maintain
730 this information in two places by using the data kept in the
733 2000-02-09 Mark Kettenis <kettenis@gnu.org>
735 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
736 prfpregset_t in <sys/procfs.h>.
737 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
739 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
740 prgregset_t and prfpregset_t if they are not already present.
742 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
744 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
745 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
747 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
749 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
752 2000-02-15 Kevin Buettner <kevinb@redhat.com>
755 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
756 to correct value for generic dummy frames. When using
757 generic dummy frames, don't attempt to write TOC value or
758 function to call into the call dummy.
759 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
760 code to also handle the PowerOpen ABI.
761 (ppc_push_return_address): Enable for all ports.
762 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
763 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
764 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
765 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
766 provided by generic RS6000 definitions so that call dummies
767 are implemented using generic dummy frames instead.
769 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
770 prior to changing the stack pointer via ptrace(). Also, ignore
771 attempts to store to undefined registers that are less than
774 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
775 frame from 436 to 448 to account for alignment padding.
776 (rs6000_push_arguments): Obtain actual register size instead
777 of assuming the register is 4 bytes long. [There's still
778 more work to be done to totally remove the 4 byte assumption,
779 however.] Make sure the stack is 16 byte aligned as required
780 by the PowerOpen ABI. Also, make sure that small structures
781 passed in registers are properly aligned within the register.
783 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
785 Patch applied by Kevin Buettner <kevinb@redhat.com>
787 * rs6000-tdep.c (skip_prologue): skip copying of argument
788 registers to local variable registers.
790 2000-02-14 Jim Kingdon <kingdon@redhat.com>
792 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
793 sym->section->index number is not a SECT_OFF_* code.
795 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
797 * MAINTAINERS (write after approval): Add H.J. Lu.
799 2000-02-14 Nick Clifton <nickc@cygnus.com>
801 * sh-tdep.c: Remove extraneous code.
803 2000-02-14 Amit S. Kale <akale@veritas.com>
805 * elfread.c (elf_symtab_read): Move the use of sym to after where
807 Checked in by Jim Kingdon <kingdon@redhat.com>
809 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
811 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
813 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
815 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
816 * dwarf2read.c: (die_is_declaration): New fn.
817 (read_structure_scope): Use it.
819 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
821 2000-02-10 J.T. Conklin <jtc@redback.com>
823 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
824 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
826 * gdbserver/low-nbsd.c: New file.
828 * gdbserver/Makefile.in: convert to autoconf.
829 * gdbserver/configure.in: likewise.
830 * gdbserver/configure: generate.
832 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
834 * CONTRIBUTE: New file. How to contribute to GDB.
836 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
838 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
839 Buettner to powerpc maintainers. Make Kevin Buettner the
840 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
841 and Jason Molenda to write after aproval list.
843 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
845 * MAINTAINERS: Reformat. Separate into check-in categories.
847 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
849 * uw-thread.c: Remove __FUNCTION__ GNUism.
851 2000-01-17 Amit S. Kale <akale@veritas.com>
853 * elfread.c (elf_symtab_read): Use offset for the section in which a
854 symbol resides, instead of .text section for calculating address of a
856 Checked in by Jim Kingdon <kingdon@redhat.com>
858 2000-02-10 Mark Kettenis <kettenis@gnu.org>
860 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
861 no longer necessary now we have gdb_wait.h.
863 2000-02-09 Mark Kettenis <kettenis@gnu.org>
865 * gnu-nat.c (proc_string): Make global.
866 (do_mach_notify_dead_name): Suppress dead name notifications if we
867 know that the task is dead.
869 1999-12-13 Mark Kettenis <kettenis@gnu.org>
871 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
872 instead of directly from the kernel. Add some hackery to make
873 sure that the info isn't influenced by suspension of the task in
874 the proc server itself.
876 2000-02-10 Jim Kingdon <kingdon@redhat.com>
878 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
879 approved by Michael Snyder.
881 2000-02-09 Mark Kettenis <kettenis@gnu.org>
883 * linux-thread.c: Include defs.h before gdb_wait.h.
885 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
887 * Makefile.in (wait_h): Delete macro. Update all dependencies
888 specifying gdb_wait.h instead.
890 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
891 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
892 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
893 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
894 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
895 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
896 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
897 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
898 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
899 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
901 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
903 * gdb_wait.h: New file. Based on ../include/wait.h. Include
904 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
906 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
908 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
909 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
910 (d10v_stack_align): Declare.
911 * d10v-tdep.c (d10v_stack_align): Define.
913 1999-08-23 J.T. Conklin <jtc@redback.com>
915 * top.c (remote_timeout): Change default to 2. Add comment
916 explaining history of changes to the default value.
917 * remote.c (_initialize_remote): Remove code that adds set/
918 show remotetimeout, as that's also done in top.c
920 1999-10-18 J.T. Conklin <jtc@redback.com>
922 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
923 Return E01 instead of P01 when 'P' command fails.
925 2000-02-05 J.T. Conklin <jtc@redback.com>
927 * remote.c (putpkt_binary): Handle NAK from target stub.
929 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
931 * configure.in: Remove the addition of sol-thread.c to the
932 CONFIG_INITS list. This caused problems with init.c, because
933 sol-thread.c would be grepped twice for _initialize_* functions.
935 * Makefile.in: Add FIXME for init.c.
937 2000-02-07 Jim Kingdon <kingdon@redhat.com>
939 Clean up compiler warnings:
940 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
941 stack.c, valprint.c: Change variables to unsigned.
942 * bcache.c: Rearrange to avoid warnings about variables not being set.
943 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
944 rather than declaring print_max and repeat_count_threashold
945 ourselves (incorrectly).
946 * valprint.h: Do declare repeat_count_threashold.
947 * ch-exp.c: Use default case for internal error.
948 * findvar.c: Don't omit argument type.
949 * symtab.c: Remove unused variable.
951 2000-02-04 Jim Blandy <jimb@redhat.com>
953 * c-typeprint.c (remove_qualifiers): New function.
954 (c_type_print_base): Use it to remove qualifiers from C++
955 qualified names, not strrchr.
957 * c-typeprint.c (c_type_print_base): Recognize type conversion
958 operators by calling is_type_conversion_operator.
959 (is_type_conversion_operator): New function.
961 2000-02-04 Nick Clifton <nickc@cygnus.com>
963 * config/arm/tm-arm.h (LOWEST_PC): Define.
965 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
967 * infrun.c (resume): Make just one call to target_resume(), instead
968 of four: set up correct parameters in all the cases ahead of time,
969 and do call at the end.
971 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
973 * config/powerpc/tm-ppc-eabi.h: Define
974 SOFUN_ADDRESS_MAYBE_MISSING.
976 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
978 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
981 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
983 * Makefile.in (INIT_FILES): Append CONFIG_INITS
984 * configure.in (CONFIG_INIT): Initialize.
985 (links): Link srcdir/gdbtk/library to gdbtcl2.
986 * gdbtcl2: Moved to gdbtk/library.
987 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
988 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
989 gdbtk.h: Moved to gdbtk/generic.
991 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
993 * printcmd.c (build_address_symbolic): New function. Returns all
994 the parts that are necessary to print an address in a symbolic
996 (print_address_symbolic): Split into a printing part and an
997 information building part, build_address_symbolic().
999 * defs.h (build_address_symbolic): Export.
1001 2000-02-03 Jim Blandy <jimb@redhat.com>
1003 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1006 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1008 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1009 arguments on dummy frames.
1011 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1013 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1014 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1016 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1018 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1019 which now returns a timeout indication.
1020 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1021 value can still be ignored.
1023 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1025 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1028 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1030 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1031 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1034 * Makefile.in: Update.
1036 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1037 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1038 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1039 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1040 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1041 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1042 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1043 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1044 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1045 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1046 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1047 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1048 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1049 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1050 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1051 config/pa/tm-hppa.h: Update.
1052 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1054 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1056 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1057 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1058 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1059 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1060 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1061 config/mips/irix5.mh, config/mips/mipsv4.mh,
1062 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1063 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1064 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1066 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1068 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1070 * main.c (captured_main): Only use the legacy tui_file code when
1071 linking in older code such as the TUI.
1073 * gdb-file.h, gdb-file.c: New files.
1074 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1075 null_file_isatty, null_file_rewind, null_file_put,
1076 null_file_flush, null_file_write, null_file_fputs,
1077 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1078 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1079 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1080 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1081 set_gdb_file_data, struct accumulated_gdb_file,
1082 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1083 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1084 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1085 stdio_file_delete, stdio_file_flush, stdio_file_write,
1086 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1087 Moved to gdb-file.h and gdb-file.c.
1088 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1089 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1090 tui_file_rewind, tui_file_put, tui_file_fputs,
1091 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1092 fputs_unfiltered_hook):
1093 Moved to tui/tui-file.c and tui/tui-file.h.
1095 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1096 (tui-file.o, gdb-file.o): Add dependencies.
1097 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1098 * main.c: #include tui/tui-file.h.
1100 2000-01-28 Fred Fish <fnf@cygnus.com>
1102 * findvar.c (value_from_register): Special case handling of D10V
1103 pointer values fetched from registers.
1105 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1107 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1108 support for new style thumb prologues.
1110 2000-01-28 Nick Clifton <nickc@redhat.com>
1112 * arm-tdep.c: Remove extraneous dash at start of strings
1113 introduced in previous delta.
1115 2000-01-27 Nick Clifton <nickc@redhat.com>
1117 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1118 parse_arm_disassembler_option().
1120 2000-01-27 Jim Blandy <jimb@cygnus.com>
1122 * symtab.c (decode_line_1): Don't let commas that are within
1123 quotes or parenthesis terminate the line spec. Don't use pp when
1124 removing the final double quote of a double-quoted string. Don't
1125 forget to skip the opening double quote. I have no clue whether
1126 this change is correct; probably we've just moved this function
1127 from one buggy place to another buggy place, and never came within
1128 an outhouse whiff of correctness.
1129 (find_toplevel_char): New function.
1131 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1133 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1134 passing the pointer to a thumb function as an argument.
1136 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1138 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1139 are reinserted for another run.
1141 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1143 * cli-out.c (cli_filed_string): Test for NULL string.
1145 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1147 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1148 the inferior as well as breakpoints being hit while performing an
1149 inferior function call.
1150 * valops.c (hand_function_call): Ditto.
1152 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1154 From Mark Kettenis <kettenis@gnu.org>
1156 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1157 i386_REGS_SEGS_STATE.
1158 (HAVE_I387_REGS): Define.
1159 (FLOAT_INFO): Remove.
1160 * i386gnu-nat.c: Almost completely rewritten to use new i386
1161 register layout and `float info' implementation.
1162 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1163 Move prototypes from here.
1164 * gnu-nat.h: To here.
1166 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1168 * utils.c (get_field, put_field): Fix buffer underruns and
1169 overruns. Also, handle case where total_len is not evenly
1171 (getfield): Make sure zeroing of unwanted bits occurs even
1172 when bit field to extract does not straddle two or more
1175 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1177 * defs.h: Add gdb_thread_select declaration.
1179 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1181 * linux-thread.c (_initialize_linuxthreads): Make sure that
1182 linuxthreads_block_mask does not block SIGCHLD.
1184 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1186 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1187 text so that new lines work properly.
1189 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1191 * proc-utils.h: New file. Export functions from proc-*.c.
1193 * proc_api.c: Rename to:
1194 * proc-api.c: New file. Add include of proc-utils.h.
1196 * proc_events.c: Rename to:
1197 * proc-events.c: New file.
1199 * proc_flags.c: Rename to:
1200 * proc-flags.c: New file.
1202 * proc_why.c: Rename to:
1203 * proc-why.c: New file. Add include of proc-utils.h.
1205 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1206 ctype.h, proc-utils.h.
1207 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1208 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1210 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1212 (procfs_wait): Adjust format in some printf_filetered calls to
1213 avoid compiler warnings.
1214 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1215 are also ifdef'd 0 .
1216 (procfs_resume): Add parentheses around '&&' operation.
1217 (procfs_set_exec_trap): Remove unused variable.
1218 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1220 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1221 proc-why.o): Update dependencies.
1223 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1226 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1228 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1229 Fix from Robert Lipe <robertl@sco.com>.
1230 * configure: Regenerated.
1232 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1234 * stack.c (print_frame_info_base): Break up into the frame info
1235 (location) printing part and the rest (source line printing).
1236 (print_frame): New function. Take care of printing the location
1240 * infrun.c (normal_stop): Use enum values rather than integers for the
1241 source_flag to be passed to show_and_print_stack_frame().
1244 * frame.h (print_what): New enum for 'source' argument to
1245 print_frame_info_base(). Use this instead of obscure numbers.
1248 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1250 * event-top.c (stdin_event_handler): call quit_command rather than
1251 exit -- run cleanups, give target code a chance to say goodbye to
1252 the target. Fixes bug where the inferior processes were left
1253 around on Solaris (and probably elsewhere) by the testsuite.
1255 2000-01-14 Mark Salter <msalter@cygnus.com>
1257 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1258 machine id for disassembly.
1260 2000-01-13 Jim Blandy <jimb@cygnus.com>
1262 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1263 convert_to_regset, when regno indicates a specific register.
1265 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1267 * uw-thread.c: Document libthread.so debugging interface. Minor
1268 comment and formatting tweaks.
1269 (DEBUG): #define as 0 instead of 1.
1270 (CALL_BASE): Include function name in error msg.
1271 (libthread_stub): Adjust inferior_pid after thread exit.
1272 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1273 asking procfs_ops to create inferior.
1274 (libthread_init): Don't return nonlocally on error.
1276 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1278 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1281 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1283 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1284 both sides are on the same state.
1286 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1288 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1289 115200 (minor syntax mistake).
1291 2000-01-12 Jim Blandy <jimb@cygnus.com>
1293 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1294 this here, to go along with the definitions of PIDGET and TIDGET.
1296 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1298 * thread.c (do_captured_thread_select): New function. Switch
1299 current thread, safely from within catch_errors().
1300 (gdb_thread_select): New function. Switch threads safely.
1301 (thread_command): Use gdb_thread_select().
1303 (do_captured_list_thread_ids): New function.
1304 (gdb_list_thread_ids): New function.
1306 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1308 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1310 * configure.in: Avoid linking -limagehlp unless it's a native build.
1311 * configure: Regenerate.
1312 * thread.cc (add_thread): Clear private data pointer here or suffer
1313 strange behavior when it is checked for NULL later.
1315 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1317 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1318 * configure.in: Add an additional library to cygwin link.
1319 * configure: Regenerate.
1321 Patch from Egor Duda <deo@logos-m.ru>:
1322 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1325 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1327 * uw-thread.c: New file to support UnixWare user-mode threads:
1328 contributed by Nickolas Duffek <nsd@cygnus.com>.
1329 * target.h (struct target_ops): New vector, to_extra_thread_info,
1330 allows back-ends to give extra details in info thread display.
1331 (target_extra_thread_info): define new macro.
1332 (target_find_new_threads): simplify macro. Cleanup comments.
1333 * target.c (to_extra_thread_info): default and inherit new vector.
1334 (cleanup_target): eliminate PARAMS, break up long lines,
1335 provide default definition for to_extra_thread_info, and
1336 to_find_new_threads. Default to_thread_alive and to_query
1337 to return_zero, not target_ignore (they each return int not void).
1338 (debug_to_find_new_threads): new debug entry.
1339 (setup_target_debug): add debug_to_find_new_threads.
1340 * gdbthread.h: export struct thread_info, find_thread_pid, and
1341 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1342 copyright. Add new private data pointer for use by target back-ends.
1343 * thread.c (struct thread_info): move definition to gdbthread.h.
1344 (find_thread_pid): new exported function for thread lookup.
1345 (iterate_over_threads): new exported function for applying
1346 arbitrary operations to threads. Update copyright to 2000.
1347 (info_threads_command): use new target_extra_thread_info vector
1348 to display extra information about each thread (if implemented).
1349 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1350 Add defines for PIDGET, etc.
1351 * config/i386/tm-i386sol2.h: ditto.
1352 * config/sparc/tm-sun4sol2.h: ditto.
1353 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1354 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1355 if -lpthread and -lpthreads fail.
1357 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1358 (proc_flags): combine flags that UnixWare splits into two locations.
1359 (proc_modify_flag): add support for PR_KLC (kill on last close).
1360 (proc_[un]set_kill_on_last_close): new functions.
1362 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1364 * infrun.c (normal_stop): Print out thread id when we stop.
1366 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1368 * remote.c (remote_open_1): Fix message so it does not imply a
1369 specific syntax for serial ports, as it is OS dependent.
1370 (remote_async_open_1): Ibid.
1371 (init_remote_ops): Ibid.
1373 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1375 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1376 "set remotebaud" command (if set) when no speed is specified on
1377 the "target rdi" command.
1379 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1381 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1383 (baud_options[]): Ibid.
1385 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1387 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1388 used by each operating system.
1390 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1392 * breakpoint.c (until_break_command): Add an argument for the
1393 continuation, the beginning of the cleanups set up by this
1395 (until_break_command_continuation): Do cleanups until the one
1396 passed in as argument instead of doing all of them.
1398 * infcmd.c (finish_command_continuation): Expect a new argument,
1399 which indicates up to where to do cleanups. Update calls to
1400 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1401 (finish_command): Add another argument for the continuation: the
1402 starting cleanup for this command.
1404 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1406 From Grant Edwards <grante@visi.com> (original patch from Thomas
1408 * rdi-share/ardi.c: Allow interruption of interruptible
1409 targets with a <CNTL-C>.
1411 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1413 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1414 to control port to accommodate some versions of Angel.
1416 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1418 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1419 Add interpretation for C Support Library packets.
1421 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1423 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1424 is now being modified.
1425 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1427 For older changes see ChangeLog-99
1433 version-control: never