1 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * MAINTAINERS (readline/): Expand to include host maintainers.
5 2000-03-04 Mark Kettenis <kettenis@gnu.org>
7 Fix support for Linux/i386 signal trampolines. The old approach
8 didn't work for Linux 2.2 and beyond, and didn't work with recent
9 versions of the GNU C library.
10 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
11 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
12 (linux_rt_sigtramp_code): New variable.
13 (LINUX_RT_SIGTRAMP_LEN): New define.
14 (i386_linux_rt_sigtramp_start): New function. Detect start of
15 signal trampolines for RT signals.
16 (i386_linux_sigtramp): Removed.
17 (i386_linux_in_sigtramp): New function.
18 (i386_linux_sigcontext_addr): New function. Recognize the names
19 of the signal tranmpolines used by recent versions of the GNU C
20 library, and add support for RT signals.
21 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
22 defines. Moved here from config/i386/tm-linux.h.
23 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
24 Reimplement in terms of i386_linux_sigcontext_addr.
25 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
26 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
28 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
30 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
32 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
33 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
35 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
37 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
40 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
42 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
43 ``Blanket Write Privs'' maintainers.
45 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
47 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
48 * language.c (longest_local_hex_string_custom): Don't compile
49 'long long' section if host doesn't have 'long long'.
51 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
53 * language.c (longest_raw_hex_string): Comment out. Appears
56 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
58 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
59 "mmalloc.h" which means using PTRs.
60 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
62 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
64 * defs.h (store_address, store_unsigned_integer, store_address):
65 Replace PTR with void* in delcaration.
66 * findvar.c (extract_signed_integer, extract_unsigned_integer,
67 extract_long_unsigned_integer, extract_address,
68 store_signed_integer, store_unsigned_integer, store_address):
69 Convert definition to ISO-C. Replace PTR with void*.
71 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
73 * defs.h (make_cleanup_func): Document as deprecated.
74 (make_cleanup_ftype): New typedef. Make signature consistent with
75 other function typedefs. Document as not be used out side of
76 make_cleanup code. Use in make_cleanup declarations.
77 (null_cleanup): Replace PTR with void*.
79 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
80 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
81 null_cleanup): Change K&R definition to ISO-C using void* and
83 (discard_my_cleanups): Don't cast argument to free.
85 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
87 * defs.h (struct continuation_arg): Change type of field 'data'
90 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
94 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
96 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
98 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
99 SUBDIR_GDBTK_ALL): Define.
100 (all-gdbtk, clean-gdbtk): New targets.
101 (all): Add CONFIG_ALL as dependency.
102 (clean): Add CONFIG_CLEAN as dependency.
104 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
105 (LN_S): Define. Delete GDBtk's link code.
107 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
109 * configure.in (ENABLE_GDBTK): Delete variable.
110 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
111 * Makefile.in: Update.
112 * configure: Regenerate
114 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
116 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
119 2000-03-02 Mark Kettenis <kettenis@gnu.org>
121 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
122 Override definitions to include the normal FPU registers.
123 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
124 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
126 (i387_to_double, double_to_i387): Remove prototypes.
128 2000-03-02 Kevin Buettner <kevinb@redhat.com>
130 * findvar.c (extract_floating, store_floating): Use target
131 floating point type sizes rather host sizes to determine
132 which conversion needs to be done.
134 2000-03-02 Nick Duffek <nsd@cygnus.com>
136 * uw-thread.c: Apply GNU conventions to comment formatting.
137 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
138 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
139 call to deactivate_uw_thread().
141 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
143 * MAINTAINERS: Daniel Berlin is C++ maintainer.
145 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
147 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
148 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
149 share SCO/Unixware. Nick Duffek and Peter Schauer share
152 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
154 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
155 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
156 * remote-rdi.c (arm_rdi_close): Ditto.
158 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
160 * CONTRIBUTE (configure.in): Note that patches to configure are
163 2000-03-01 Mark Kettenis <kettenis@gnu.org>
165 * MAINTAINERS: Correct my own mail address.
167 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
169 * MAINTAINERS: Document people with paperwork pending.
171 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
173 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
174 Make NEW_PROC_ABI interface functional on Solaris x86.
175 * sol-thread.c (ps_lgetLDT): Rewrite to use new
176 procfs_find_LDT_entry function from procfs.c, mostly copied from
178 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
181 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
183 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
184 * config/i386/tm-i386sol2.h (MERGEPID): Define.
186 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
188 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
189 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
190 FRAME_FIND_SAVED_REGS.
191 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
192 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
195 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
197 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
198 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
201 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
203 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
204 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
205 (top level): Add prototypes for go32_* functions.
206 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
207 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
208 Override definitions from tm-i386.h.
209 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
210 * i386-tdep.c (i386_extract_return_value)
211 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
212 to the list of targets which return FP values in FP registers.
214 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
215 that this function be re-implemented using multi-arch.
217 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
219 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
220 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
222 * ser-go32.c: Include string.h, for prototype of strncasecmp.
223 (dpmi_regs, dpmi_sregs): Remove unused variables.
224 (dos_flush_input): Return a value, to prevent compiler warning.
225 * expprint.c (dump_prefix_expression): Use %ld in format and cast
226 sizeof(union exp_element) to long, to prevent GCC from complaining
227 about format/argument mismatch.
228 (dump_postfix_expression): Likewise.
230 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
232 * arm-tdep.c: Include <ctype.h>.
234 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
236 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
237 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
238 that the target's stack was valid.
240 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
242 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
243 * dwarf2read.c (read_address): Read 16-bits addresses.
245 2000-02-28 Scott Bambrough <scottb@netwinder.org>
247 * arm-linux-nat.c (fetch_nw_fpe_*):
248 Renamed to fetch_nwfpe_* to use the same naming convention
249 as in the Linux kernel. Modified prototype to get rid of
251 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
252 naming convention as in the Linux kernel. Fixed calls to
254 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
257 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
259 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
261 2000-02-28 Christopher Faylor <cgf@cygnus.com>
263 * win32-nat.c: Remove unneeded header.
266 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
268 * wince.c: Include "gdb_wait.h" and not "wait.h".
270 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
272 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
273 Target/Architecture maintainers descriptions.
275 2000-02-26 Mark Kettenis <kettenis@gnu.org>
277 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
278 Reorder headers a bit. Overall cleanup and minor reformatting.
279 (MIG_SERVER_DIED): Remove define.
280 (proc_update_sc): Add braces to silence compiler warning.
281 (proc_steal_exc_port): Initialize err to zero.
282 (make_proc): Add braces to silence compiler warning.
283 (inf_validate_task_sc): Add cast to silence compiler warning.
284 (inf_set_traced): Reorganize a bit to silence compiler warning.
285 (inf_validate_procs): Use mach_msg_type_number_t for all thread
286 numbers and add braces to silence compiler warning.
287 (gnu_wait): Add prototypes for server functions and add braces to
288 silence compiler warnings.
289 (S_exception_raise_request): Pass subcode to inf_debug call.
290 (gnu_write_inferior): Remove unused variable `protection_changed'.
291 (gnu_xfer_memory): Remove unused variable `result'.
292 (set_sig_thread_cmd): Remove unused varible `tid'.
293 (set_signals_cmd): Remve unused variable `trace'.
294 (add_task_commands): Provide complete prototype. Reformat help
295 strings a bit to make sure the first line is a full sentence.
296 Call info_port_rights_cmd instead of info_send_rights_cmd for the
297 "info port-rights" command.
298 (add_thread_commands): Provide complete prototype. Make static.
299 Reformat help strings a bit to make sure the first line is a full
301 (_initialize_gnu_nat): Provide complete prototype.
303 2000-02-26 Mark Kettenis <kettenis@gnu.org>
305 Make cross-compilation for the Hurd more friendly.
306 From Jeff Bailey <jbailey@gnu.org>:
307 * configure.in: Use AC_CHECK_TOOL to find MiG.
308 * Makefile.in (MIG): New variable.
309 * config/i386/i386gnu.mh (MIG): Remove.
310 * configure: Regenerated.
312 2000-02-26 Kevin Buettner <kevinb@redhat.com>
314 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
315 comment explaining motivation behind this function and why
316 the generic facilities won't work for this platform.
317 * rs6000-tdep.c (skip_prologue): Always test to make sure
318 that an instruction is read successfully from the target's
319 memory. Introduce notion of instructions which may appear in
320 the prologue, but may not end the prologue. Added explicit
321 check for nop instruction. Use memset() to zero the frame
322 data instead of assignment from a statically allocated,
323 uninitialized structure.
325 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
327 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
328 systems. Note that Jim Blandy as maintainer for ``tracing
331 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
333 From: Thomas Zenker <thz@Lennartz-electronic.DE>
334 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
335 NetBSD...) sys_errlist should not be declared in hsys.c.
336 NEED_SYSERRLIST is set already by configure, so we can use it.
337 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
338 posix compliant and we should not work with the old compatibility
339 stuff. Because of that I undef BSD in case of FBSD etc and include
340 sys/ioctl to get the flags.
341 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
344 2000-02-24 Kevin Buettner <kevinb@redhat.com>
346 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
347 of return structure in r3 if necessary.
348 (ppc_linux_memory_remove_breakpoints): New function.
349 * rs6000-tdep.c (skip_prologue): Make sure that the cases
350 for storing either cr or lr to the stack only handle those
351 cases. (I.e, don't let these cases match 0x00000000 which is
352 found found in the shared library trampoline prior to the
353 loading of the shared library.)
354 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
356 (MEMORY_REMOVE_BREAKPOINT): Define.
358 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
360 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
362 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
364 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
365 $(SUBDIR_*_INSTALL) when so configured.
366 * configure: Regenerate.
368 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
370 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
372 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
373 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
374 SUBDIR_GDBTK_INSTALL): Define.
375 (install-gdbtk): New target.
377 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
379 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
380 * configure: Regenerate.
382 2000-02-24 Christopher Faylor <cgf@cygnus.com>
384 * configure.tgt: Add arm, mips, sh wince targets.
385 * config/arm/tm-wince.h: New file.
386 * config/arm/wince.mt: New file.
387 * config/sh/tm-wince.h: New file.
388 * config/sh/wince.mt: New file.
389 * config/mips/tm-wince.h: New file.
390 * config/mips/wince.mt: New file.
392 * wince-stub.c: New file.
393 * wince-stub.h: New file.
394 * sh-tdep.c: Use correct register names for Windows CE.
396 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
398 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
399 (error_return, quit_return): Merge into catch_return pointer.
400 (return_to_top_level): Update comment. Longjmp to *catch_errors,
401 and communicate reason to catch_errors via setjmp return value.
402 (catch_errors): Always catch both quit and error, and if a catch
403 wasn't requested by caller, throw it to the next catch_error.
404 Replace dual longjmp buffer memcpy with single pointer change.
405 Add FIXME for possibly adding new interface to tell caller what
406 event was caught. Add extensive comments.
407 * defs.h (enum return_reason): Reserve 0 for use as initial
408 setjmp() return value.
409 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
411 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
413 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
415 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
416 * valops.c (_initialize_valops): Add command "set unwindonsignal".
417 (hand_function_call): Test for unwind_on_signal and act accordingly.
419 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
421 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
422 Match ../include/dis-asm.h change.
423 * gdbarch.h: Regenerate.
424 * corefile.c (dis_asm_read_memory): Update.
426 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
428 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
429 (ENABLE_CFLAGS): Move initialization to start of file.
430 (enable-gdbmi): Add new configure option --enable-gdbmi. When
431 selected and an ${srcdir}/mi directory is present enable MI
434 * configure: Regenerate.
436 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
437 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
438 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
439 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
441 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
442 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
444 * mi: New directory. MI interface to GDB.
446 * defs.h (interpreter_p): Declare when UI_OUT.
447 * top.c (gdb_init): When interpreter_p, check that the interpreter
448 was recognized by one of the linked in interpreters.
449 * main.c (interpreter_p): Define.
450 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
451 * event-top.c (display_gdb_prompt): When interpreter_p, assume
452 interpreter displays prompt.
454 * breakpoint.c (print_it_typical, watchpoint_check,
455 print_one_breakpoint, mention): When MI include additional
456 target status information.
457 * infrun.c (print_stop_reason, normal_stop): Ditto.
459 2000-02-22 Jim Blandy <jimb@redhat.com>
461 * gdbarch.sh: Make the `default' field really default to zero, as
464 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
465 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
467 (default_coerce_float_to_double, standard_coerce_float_to_double):
469 (value_arg_coerce): Adjust for new definition.
470 * value.h (default_coerce_float_to_double,
471 standard_coerce_float_to_double): New declarations for the above.
472 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
473 * gdbarch.c, gdbarch.h: Regenerated.
474 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
475 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
477 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
479 (mips_gdbarch_init): Install that as our coerce_float_to_double
482 2000-02-22 Kevin Buettner <kevinb@redhat.com>
484 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
486 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
489 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
490 where the next frame is a signal handler caller.
492 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
494 (tm-linux.h): Include.
495 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
496 include this file for us.
497 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
498 config/tm-linux.h for us.
499 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
501 2000-02-21 Kevin Buettner <kevinb@redhat.com>
503 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
504 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
505 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
508 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
509 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
510 * config/powerpc/xm-linux.h: Substantially revised for native
512 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
513 (NATDEPFILES): Update list to reflect the fact that we can
516 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
517 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
518 Renamed; The former names were lacking the rs6000_ prefix.
519 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
520 instead of rs6000_frame_chain.
521 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
522 of rs6000_frameless_function_invocation.
524 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
526 From Philippe De Muyter <phdm@macqel.be>
528 * event-loop.c (handle_file_event): In case of poll, enable
529 printing of informational message if an error/exception is
530 detected on the file descriptor.
532 2000-02-21 Jim Kingdon <kingdon@redhat.com>
534 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
536 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
538 * buildsym.c: Include "language.h" and "expression.h" for
539 longest_local_hex_string_custom.
541 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
543 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
544 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
545 Cagney <cagney@b1.cygnus.com>.
547 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
549 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
550 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
551 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
552 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
553 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
555 * MAINTAINERS: Add Nick Clifton to write after approval list.
557 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
559 * MAINTAINERS: Add note on multiple maintainers.
561 2000-02-19 Philippe De Muyter <phdm@macqel.be>
563 * cli-out.c (cli_table_header): Type of parameter `alignment' is
564 `enum ui_align', not `int'.
565 (cli_field_string, cli_field_skip): Likewise.
567 2000-02-18 Jim Blandy <jimb@redhat.com>
569 From Jimmy Guo <guo@cup.hp.com>:
570 * buildsym.h (add_free_pendings): Declare.
571 * buildsym.c (add_free_pendings): New function.
572 (make_blockvector): 32x64 fix using longest_local_hex_string().
573 (start_subfile): initialize variable 'subfile'.
575 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
577 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
578 make sure that all is cleaned up after we disconnect from the
580 (remote_detach): Ditto.
582 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
584 From Rodney Brown <RodneyBrown@pmsc.com>
585 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
586 potentially harming mistake.
588 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
590 * arm-tdep.c: Use header file instead of extern declarations for
591 the {get,set}_arm_regname* functions.
593 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
595 * configure.in: Replaces obsolete gdbtk-variable.c with
597 * configure: Regenerate.
598 * Makefile.in: Remove obsolete/extraneous references to
601 2000-02-16 Mark Kettenis <kettenis@gnu.org>
603 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
604 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
605 33 by definition, whereas REALTIME_LO might be 32 on systems that
606 have SIG32 such as Linux. Make sure that the signal number
607 returned is within the range specified by REALTIME_LO and
610 2000-02-16 Mark Kettenis <kettenis@gnu.org>
612 * configure: Regenerated.
614 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
616 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
617 _initialize_arm_tdep): Allows the user to choose between any of
618 the flavors available for the disassembly to be used in the "info
619 reg" command and elsewhere in gdb. It prevents having to maintain
620 this information in two places by using the data kept in the
623 2000-02-09 Mark Kettenis <kettenis@gnu.org>
625 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
626 prfpregset_t in <sys/procfs.h>.
627 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
629 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
630 prgregset_t and prfpregset_t if they are not already present.
632 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
634 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
635 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
637 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
639 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
642 2000-02-15 Kevin Buettner <kevinb@redhat.com>
645 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
646 to correct value for generic dummy frames. When using
647 generic dummy frames, don't attempt to write TOC value or
648 function to call into the call dummy.
649 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
650 code to also handle the PowerOpen ABI.
651 (ppc_push_return_address): Enable for all ports.
652 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
653 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
654 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
655 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
656 provided by generic RS6000 definitions so that call dummies
657 are implemented using generic dummy frames instead.
659 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
660 prior to changing the stack pointer via ptrace(). Also, ignore
661 attempts to store to undefined registers that are less than
664 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
665 frame from 436 to 448 to account for alignment padding.
666 (rs6000_push_arguments): Obtain actual register size instead
667 of assuming the register is 4 bytes long. [There's still
668 more work to be done to totally remove the 4 byte assumption,
669 however.] Make sure the stack is 16 byte aligned as required
670 by the PowerOpen ABI. Also, make sure that small structures
671 passed in registers are properly aligned within the register.
673 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
675 Patch applied by Kevin Buettner <kevinb@redhat.com>
677 * rs6000-tdep.c (skip_prologue): skip copying of argument
678 registers to local variable registers.
680 2000-02-14 Jim Kingdon <kingdon@redhat.com>
682 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
683 sym->section->index number is not a SECT_OFF_* code.
685 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
687 * MAINTAINERS (write after approval): Add H.J. Lu.
689 2000-02-14 Nick Clifton <nickc@cygnus.com>
691 * sh-tdep.c: Remove extraneous code.
693 2000-02-14 Amit S. Kale <akale@veritas.com>
695 * elfread.c (elf_symtab_read): Move the use of sym to after where
697 Checked in by Jim Kingdon <kingdon@redhat.com>
699 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
701 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
703 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
705 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
706 * dwarf2read.c: (die_is_declaration): New fn.
707 (read_structure_scope): Use it.
709 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
711 2000-02-10 J.T. Conklin <jtc@redback.com>
713 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
714 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
716 * gdbserver/low-nbsd.c: New file.
718 * gdbserver/Makefile.in: convert to autoconf.
719 * gdbserver/configure.in: likewise.
720 * gdbserver/configure: generate.
722 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 * CONTRIBUTE: New file. How to contribute to GDB.
726 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
728 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
729 Buettner to powerpc maintainers. Make Kevin Buettner the
730 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
731 and Jason Molenda to write after aproval list.
733 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
735 * MAINTAINERS: Reformat. Separate into check-in categories.
737 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
739 * uw-thread.c: Remove __FUNCTION__ GNUism.
741 2000-01-17 Amit S. Kale <akale@veritas.com>
743 * elfread.c (elf_symtab_read): Use offset for the section in which a
744 symbol resides, instead of .text section for calculating address of a
746 Checked in by Jim Kingdon <kingdon@redhat.com>
748 2000-02-10 Mark Kettenis <kettenis@gnu.org>
750 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
751 no longer necessary now we have gdb_wait.h.
753 2000-02-09 Mark Kettenis <kettenis@gnu.org>
755 * gnu-nat.c (proc_string): Make global.
756 (do_mach_notify_dead_name): Suppress dead name notifications if we
757 know that the task is dead.
759 1999-12-13 Mark Kettenis <kettenis@gnu.org>
761 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
762 instead of directly from the kernel. Add some hackery to make
763 sure that the info isn't influenced by suspension of the task in
764 the proc server itself.
766 2000-02-10 Jim Kingdon <kingdon@redhat.com>
768 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
769 approved by Michael Snyder.
771 2000-02-09 Mark Kettenis <kettenis@gnu.org>
773 * linux-thread.c: Include defs.h before gdb_wait.h.
775 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
777 * Makefile.in (wait_h): Delete macro. Update all dependencies
778 specifying gdb_wait.h instead.
780 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
781 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
782 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
783 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
784 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
785 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
786 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
787 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
788 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
789 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
791 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
793 * gdb_wait.h: New file. Based on ../include/wait.h. Include
794 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
796 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
798 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
799 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
800 (d10v_stack_align): Declare.
801 * d10v-tdep.c (d10v_stack_align): Define.
803 1999-08-23 J.T. Conklin <jtc@redback.com>
805 * top.c (remote_timeout): Change default to 2. Add comment
806 explaining history of changes to the default value.
807 * remote.c (_initialize_remote): Remove code that adds set/
808 show remotetimeout, as that's also done in top.c
810 1999-10-18 J.T. Conklin <jtc@redback.com>
812 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
813 Return E01 instead of P01 when 'P' command fails.
815 2000-02-05 J.T. Conklin <jtc@redback.com>
817 * remote.c (putpkt_binary): Handle NAK from target stub.
819 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
821 * configure.in: Remove the addition of sol-thread.c to the
822 CONFIG_INITS list. This caused problems with init.c, because
823 sol-thread.c would be grepped twice for _initialize_* functions.
825 * Makefile.in: Add FIXME for init.c.
827 2000-02-07 Jim Kingdon <kingdon@redhat.com>
829 Clean up compiler warnings:
830 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
831 stack.c, valprint.c: Change variables to unsigned.
832 * bcache.c: Rearrange to avoid warnings about variables not being set.
833 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
834 rather than declaring print_max and repeat_count_threashold
835 ourselves (incorrectly).
836 * valprint.h: Do declare repeat_count_threashold.
837 * ch-exp.c: Use default case for internal error.
838 * findvar.c: Don't omit argument type.
839 * symtab.c: Remove unused variable.
841 2000-02-04 Jim Blandy <jimb@redhat.com>
843 * c-typeprint.c (remove_qualifiers): New function.
844 (c_type_print_base): Use it to remove qualifiers from C++
845 qualified names, not strrchr.
847 * c-typeprint.c (c_type_print_base): Recognize type conversion
848 operators by calling is_type_conversion_operator.
849 (is_type_conversion_operator): New function.
851 2000-02-04 Nick Clifton <nickc@cygnus.com>
853 * config/arm/tm-arm.h (LOWEST_PC): Define.
855 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
857 * infrun.c (resume): Make just one call to target_resume(), instead
858 of four: set up correct parameters in all the cases ahead of time,
859 and do call at the end.
861 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
863 * config/powerpc/tm-ppc-eabi.h: Define
864 SOFUN_ADDRESS_MAYBE_MISSING.
866 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
868 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
871 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
873 * Makefile.in (INIT_FILES): Append CONFIG_INITS
874 * configure.in (CONFIG_INIT): Initialize.
875 (links): Link srcdir/gdbtk/library to gdbtcl2.
876 * gdbtcl2: Moved to gdbtk/library.
877 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
878 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
879 gdbtk.h: Moved to gdbtk/generic.
881 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
883 * printcmd.c (build_address_symbolic): New function. Returns all
884 the parts that are necessary to print an address in a symbolic
886 (print_address_symbolic): Split into a printing part and an
887 information building part, build_address_symbolic().
889 * defs.h (build_address_symbolic): Export.
891 2000-02-03 Jim Blandy <jimb@redhat.com>
893 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
896 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
898 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
899 arguments on dummy frames.
901 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
903 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
904 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
906 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
908 * remote.c (getpkt_sane): New function. It is the old getpkt(),
909 which now returns a timeout indication.
910 (getpkt): New function. Wrapper for getpkt_sane(), so that return
911 value can still be ignored.
913 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
915 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
918 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
920 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
921 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
924 * Makefile.in: Update.
926 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
927 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
928 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
929 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
930 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
931 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
932 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
933 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
934 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
935 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
936 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
937 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
938 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
939 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
940 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
941 config/pa/tm-hppa.h: Update.
942 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
944 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
946 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
947 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
948 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
949 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
950 config/m88k/delta88v4.mh, config/mips/irix4.mh,
951 config/mips/irix5.mh, config/mips/mipsv4.mh,
952 config/powerpc/solaris.mh (NATDEPFILES): Change references to
953 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
954 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
956 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
958 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
960 * main.c (captured_main): Only use the legacy tui_file code when
961 linking in older code such as the TUI.
963 * gdb-file.h, gdb-file.c: New files.
964 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
965 null_file_isatty, null_file_rewind, null_file_put,
966 null_file_flush, null_file_write, null_file_fputs,
967 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
968 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
969 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
970 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
971 set_gdb_file_data, struct accumulated_gdb_file,
972 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
973 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
974 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
975 stdio_file_delete, stdio_file_flush, stdio_file_write,
976 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
977 Moved to gdb-file.h and gdb-file.c.
978 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
979 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
980 tui_file_rewind, tui_file_put, tui_file_fputs,
981 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
982 fputs_unfiltered_hook):
983 Moved to tui/tui-file.c and tui/tui-file.h.
985 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
986 (tui-file.o, gdb-file.o): Add dependencies.
987 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
988 * main.c: #include tui/tui-file.h.
990 2000-01-28 Fred Fish <fnf@cygnus.com>
992 * findvar.c (value_from_register): Special case handling of D10V
993 pointer values fetched from registers.
995 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
997 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
998 support for new style thumb prologues.
1000 2000-01-28 Nick Clifton <nickc@redhat.com>
1002 * arm-tdep.c: Remove extraneous dash at start of strings
1003 introduced in previous delta.
1005 2000-01-27 Nick Clifton <nickc@redhat.com>
1007 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1008 parse_arm_disassembler_option().
1010 2000-01-27 Jim Blandy <jimb@cygnus.com>
1012 * symtab.c (decode_line_1): Don't let commas that are within
1013 quotes or parenthesis terminate the line spec. Don't use pp when
1014 removing the final double quote of a double-quoted string. Don't
1015 forget to skip the opening double quote. I have no clue whether
1016 this change is correct; probably we've just moved this function
1017 from one buggy place to another buggy place, and never came within
1018 an outhouse whiff of correctness.
1019 (find_toplevel_char): New function.
1021 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1023 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1024 passing the pointer to a thumb function as an argument.
1026 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1028 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1029 are reinserted for another run.
1031 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1033 * cli-out.c (cli_filed_string): Test for NULL string.
1035 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1037 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1038 the inferior as well as breakpoints being hit while performing an
1039 inferior function call.
1040 * valops.c (hand_function_call): Ditto.
1042 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1044 From Mark Kettenis <kettenis@gnu.org>
1046 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1047 i386_REGS_SEGS_STATE.
1048 (HAVE_I387_REGS): Define.
1049 (FLOAT_INFO): Remove.
1050 * i386gnu-nat.c: Almost completely rewritten to use new i386
1051 register layout and `float info' implementation.
1052 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1053 Move prototypes from here.
1054 * gnu-nat.h: To here.
1056 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1058 * utils.c (get_field, put_field): Fix buffer underruns and
1059 overruns. Also, handle case where total_len is not evenly
1061 (getfield): Make sure zeroing of unwanted bits occurs even
1062 when bit field to extract does not straddle two or more
1065 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1067 * defs.h: Add gdb_thread_select declaration.
1069 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1071 * linux-thread.c (_initialize_linuxthreads): Make sure that
1072 linuxthreads_block_mask does not block SIGCHLD.
1074 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1076 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1077 text so that new lines work properly.
1079 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1081 * proc-utils.h: New file. Export functions from proc-*.c.
1083 * proc_api.c: Rename to:
1084 * proc-api.c: New file. Add include of proc-utils.h.
1086 * proc_events.c: Rename to:
1087 * proc-events.c: New file.
1089 * proc_flags.c: Rename to:
1090 * proc-flags.c: New file.
1092 * proc_why.c: Rename to:
1093 * proc-why.c: New file. Add include of proc-utils.h.
1095 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1096 ctype.h, proc-utils.h.
1097 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1098 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1100 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1102 (procfs_wait): Adjust format in some printf_filetered calls to
1103 avoid compiler warnings.
1104 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1105 are also ifdef'd 0 .
1106 (procfs_resume): Add parentheses around '&&' operation.
1107 (procfs_set_exec_trap): Remove unused variable.
1108 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1110 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1111 proc-why.o): Update dependencies.
1113 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1116 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1118 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1119 Fix from Robert Lipe <robertl@sco.com>.
1120 * configure: Regenerated.
1122 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1124 * stack.c (print_frame_info_base): Break up into the frame info
1125 (location) printing part and the rest (source line printing).
1126 (print_frame): New function. Take care of printing the location
1130 * infrun.c (normal_stop): Use enum values rather than integers for the
1131 source_flag to be passed to show_and_print_stack_frame().
1134 * frame.h (print_what): New enum for 'source' argument to
1135 print_frame_info_base(). Use this instead of obscure numbers.
1138 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1140 * event-top.c (stdin_event_handler): call quit_command rather than
1141 exit -- run cleanups, give target code a chance to say goodbye to
1142 the target. Fixes bug where the inferior processes were left
1143 around on Solaris (and probably elsewhere) by the testsuite.
1145 2000-01-14 Mark Salter <msalter@cygnus.com>
1147 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1148 machine id for disassembly.
1150 2000-01-13 Jim Blandy <jimb@cygnus.com>
1152 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1153 convert_to_regset, when regno indicates a specific register.
1155 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1157 * uw-thread.c: Document libthread.so debugging interface. Minor
1158 comment and formatting tweaks.
1159 (DEBUG): #define as 0 instead of 1.
1160 (CALL_BASE): Include function name in error msg.
1161 (libthread_stub): Adjust inferior_pid after thread exit.
1162 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1163 asking procfs_ops to create inferior.
1164 (libthread_init): Don't return nonlocally on error.
1166 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1168 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1171 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1173 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1174 both sides are on the same state.
1176 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1178 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1179 115200 (minor syntax mistake).
1181 2000-01-12 Jim Blandy <jimb@cygnus.com>
1183 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1184 this here, to go along with the definitions of PIDGET and TIDGET.
1186 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1188 * thread.c (do_captured_thread_select): New function. Switch
1189 current thread, safely from within catch_errors().
1190 (gdb_thread_select): New function. Switch threads safely.
1191 (thread_command): Use gdb_thread_select().
1193 (do_captured_list_thread_ids): New function.
1194 (gdb_list_thread_ids): New function.
1196 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1198 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1200 * configure.in: Avoid linking -limagehlp unless it's a native build.
1201 * configure: Regenerate.
1202 * thread.cc (add_thread): Clear private data pointer here or suffer
1203 strange behavior when it is checked for NULL later.
1205 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1207 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1208 * configure.in: Add an additional library to cygwin link.
1209 * configure: Regenerate.
1211 Patch from Egor Duda <deo@logos-m.ru>:
1212 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1215 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1217 * uw-thread.c: New file to support UnixWare user-mode threads:
1218 contributed by Nickolas Duffek <nsd@cygnus.com>.
1219 * target.h (struct target_ops): New vector, to_extra_thread_info,
1220 allows back-ends to give extra details in info thread display.
1221 (target_extra_thread_info): define new macro.
1222 (target_find_new_threads): simplify macro. Cleanup comments.
1223 * target.c (to_extra_thread_info): default and inherit new vector.
1224 (cleanup_target): eliminate PARAMS, break up long lines,
1225 provide default definition for to_extra_thread_info, and
1226 to_find_new_threads. Default to_thread_alive and to_query
1227 to return_zero, not target_ignore (they each return int not void).
1228 (debug_to_find_new_threads): new debug entry.
1229 (setup_target_debug): add debug_to_find_new_threads.
1230 * gdbthread.h: export struct thread_info, find_thread_pid, and
1231 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1232 copyright. Add new private data pointer for use by target back-ends.
1233 * thread.c (struct thread_info): move definition to gdbthread.h.
1234 (find_thread_pid): new exported function for thread lookup.
1235 (iterate_over_threads): new exported function for applying
1236 arbitrary operations to threads. Update copyright to 2000.
1237 (info_threads_command): use new target_extra_thread_info vector
1238 to display extra information about each thread (if implemented).
1239 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1240 Add defines for PIDGET, etc.
1241 * config/i386/tm-i386sol2.h: ditto.
1242 * config/sparc/tm-sun4sol2.h: ditto.
1243 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1244 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1245 if -lpthread and -lpthreads fail.
1247 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1248 (proc_flags): combine flags that UnixWare splits into two locations.
1249 (proc_modify_flag): add support for PR_KLC (kill on last close).
1250 (proc_[un]set_kill_on_last_close): new functions.
1252 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1254 * infrun.c (normal_stop): Print out thread id when we stop.
1256 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1258 * remote.c (remote_open_1): Fix message so it does not imply a
1259 specific syntax for serial ports, as it is OS dependent.
1260 (remote_async_open_1): Ibid.
1261 (init_remote_ops): Ibid.
1263 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1265 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1266 "set remotebaud" command (if set) when no speed is specified on
1267 the "target rdi" command.
1269 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1271 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1273 (baud_options[]): Ibid.
1275 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1277 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1278 used by each operating system.
1280 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1282 * breakpoint.c (until_break_command): Add an argument for the
1283 continuation, the beginning of the cleanups set up by this
1285 (until_break_command_continuation): Do cleanups until the one
1286 passed in as argument instead of doing all of them.
1288 * infcmd.c (finish_command_continuation): Expect a new argument,
1289 which indicates up to where to do cleanups. Update calls to
1290 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1291 (finish_command): Add another argument for the continuation: the
1292 starting cleanup for this command.
1294 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1296 From Grant Edwards <grante@visi.com> (original patch from Thomas
1298 * rdi-share/ardi.c: Allow interruption of interruptible
1299 targets with a <CNTL-C>.
1301 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1303 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1304 to control port to accommodate some versions of Angel.
1306 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1308 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1309 Add interpretation for C Support Library packets.
1311 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1313 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1314 is now being modified.
1315 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1317 For older changes see ChangeLog-99
1323 version-control: never