1 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4 (error_return, quit_return): Merge into catch_return pointer.
5 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6 and communicate reason to catch_errors via setjmp return value.
7 (catch_errors): Always catch both quit and error, and if a catch
8 wasn't requested by caller, throw it to the next catch_error.
9 Replace dual longjmp buffer memcpy with single pointer change.
10 Add FIXME for possibly adding new interface to tell caller what
11 event was caught. Add extensive comments.
12 * defs.h (enum return_reason): Reserve 0 for use as initial
13 setjmp() return value.
14 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
16 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
18 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
20 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
21 * valops.c (_initialize_valops): Add command "set unwindonsignal".
22 (hand_function_call): Test for unwind_on_signal and act accordingly.
24 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
26 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
27 Match ../include/dis-asm.h change.
28 * gdbarch.h: Regenerate.
29 * corefile.c (dis_asm_read_memory): Update.
31 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
33 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
34 (ENABLE_CFLAGS): Move initialization to start of file.
35 (enable-gdbmi): Add new configure option --enable-gdbmi. When
36 selected and an ${srcdir}/mi directory is present enable MI
39 * configure: Regenerate.
41 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
42 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
43 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
44 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
46 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
47 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
49 * mi: New directory. MI interface to GDB.
51 * defs.h (interpreter_p): Declare when UI_OUT.
52 * top.c (gdb_init): When interpreter_p, check that the interpreter
53 was recognized by one of the linked in interpreters.
54 * main.c (interpreter_p): Define.
55 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
56 * event-top.c (display_gdb_prompt): When interpreter_p, assume
57 interpreter displays prompt.
59 * breakpoint.c (print_it_typical, watchpoint_check,
60 print_one_breakpoint, mention): When MI include additional
61 target status information.
62 * infrun.c (print_stop_reason, normal_stop): Ditto.
64 2000-02-22 Jim Blandy <jimb@redhat.com>
66 * gdbarch.sh: Make the `default' field really default to zero, as
69 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
70 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
72 (default_coerce_float_to_double, standard_coerce_float_to_double):
74 (value_arg_coerce): Adjust for new definition.
75 * value.h (default_coerce_float_to_double,
76 standard_coerce_float_to_double): New declarations for the above.
77 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
78 * gdbarch.c, gdbarch.h: Regenerated.
79 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
80 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
82 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
84 (mips_gdbarch_init): Install that as our coerce_float_to_double
87 2000-02-22 Kevin Buettner <kevinb@redhat.com>
89 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
91 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
94 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
95 where the next frame is a signal handler caller.
97 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
99 (tm-linux.h): Include.
100 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
101 include this file for us.
102 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
103 config/tm-linux.h for us.
104 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
106 2000-02-21 Kevin Buettner <kevinb@redhat.com>
108 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
109 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
110 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
113 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
114 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
115 * config/powerpc/xm-linux.h: Substantially revised for native
117 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
118 (NATDEPFILES): Update list to reflect the fact that we can
121 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
122 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
123 Renamed; The former names were lacking the rs6000_ prefix.
124 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
125 instead of rs6000_frame_chain.
126 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
127 of rs6000_frameless_function_invocation.
129 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
131 From Philippe De Muyter <phdm@macqel.be>
133 * event-loop.c (handle_file_event): In case of poll, enable
134 printing of informational message if an error/exception is
135 detected on the file descriptor.
137 2000-02-21 Jim Kingdon <kingdon@redhat.com>
139 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
141 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
143 * buildsym.c: Include "language.h" and "expression.h" for
144 longest_local_hex_string_custom.
146 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
148 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
149 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
150 Cagney <cagney@b1.cygnus.com>.
152 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
154 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
155 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
156 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
157 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
158 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
160 * MAINTAINERS: Add Nick Clifton to write after approval list.
162 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
164 * MAINTAINERS: Add note on multiple maintainers.
166 2000-02-19 Philippe De Muyter <phdm@macqel.be>
168 * cli-out.c (cli_table_header): Type of parameter `alignment' is
169 `enum ui_align', not `int'.
170 (cli_field_string, cli_field_skip): Likewise.
172 2000-02-18 Jim Blandy <jimb@redhat.com>
174 From Jimmy Guo <guo@cup.hp.com>:
175 * buildsym.h (add_free_pendings): Declare.
176 * buildsym.c (add_free_pendings): New function.
177 (make_blockvector): 32x64 fix using longest_local_hex_string().
178 (start_subfile): initialize variable 'subfile'.
180 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
182 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
183 make sure that all is cleaned up after we disconnect from the
185 (remote_detach): Ditto.
187 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
189 From Rodney Brown <RodneyBrown@pmsc.com>
190 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
191 potentially harming mistake.
193 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
195 * arm-tdep.c: Use header file instead of extern declarations for
196 the {get,set}_arm_regname* functions.
198 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
200 * configure.in: Replaces obsolete gdbtk-variable.c with
202 * configure: Regenerate.
203 * Makefile.in: Remove obsolete/extraneous references to
206 2000-02-16 Mark Kettenis <kettenis@gnu.org>
208 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
209 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
210 33 by definition, whereas REALTIME_LO might be 32 on systems that
211 have SIG32 such as Linux. Make sure that the signal number
212 returned is within the range specified by REALTIME_LO and
215 2000-02-16 Mark Kettenis <kettenis@gnu.org>
217 * configure: Regenerated.
219 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
221 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
222 _initialize_arm_tdep): Allows the user to choose between any of
223 the flavors available for the disassembly to be used in the "info
224 reg" command and elsewhere in gdb. It prevents having to maintain
225 this information in two places by using the data kept in the
228 2000-02-09 Mark Kettenis <kettenis@gnu.org>
230 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
231 prfpregset_t in <sys/procfs.h>.
232 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
234 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
235 prgregset_t and prfpregset_t if they are not already present.
237 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
239 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
240 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
242 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
244 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
247 2000-02-15 Kevin Buettner <kevinb@redhat.com>
250 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
251 to correct value for generic dummy frames. When using
252 generic dummy frames, don't attempt to write TOC value or
253 function to call into the call dummy.
254 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
255 code to also handle the PowerOpen ABI.
256 (ppc_push_return_address): Enable for all ports.
257 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
258 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
259 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
260 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
261 provided by generic RS6000 definitions so that call dummies
262 are implemented using generic dummy frames instead.
264 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
265 prior to changing the stack pointer via ptrace(). Also, ignore
266 attempts to store to undefined registers that are less than
269 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
270 frame from 436 to 448 to account for alignment padding.
271 (rs6000_push_arguments): Obtain actual register size instead
272 of assuming the register is 4 bytes long. [There's still
273 more work to be done to totally remove the 4 byte assumption,
274 however.] Make sure the stack is 16 byte aligned as required
275 by the PowerOpen ABI. Also, make sure that small structures
276 passed in registers are properly aligned within the register.
278 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
280 Patch applied by Kevin Buettner <kevinb@redhat.com>
282 * rs6000-tdep.c (skip_prologue): skip copying of argument
283 registers to local variable registers.
285 2000-02-14 Jim Kingdon <kingdon@redhat.com>
287 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
288 sym->section->index number is not a SECT_OFF_* code.
290 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
292 * MAINTAINERS (write after approval): Add H.J. Lu.
294 2000-02-14 Nick Clifton <nickc@cygnus.com>
296 * sh-tdep.c: Remove extraneous code.
298 2000-02-14 Amit S. Kale <akale@veritas.com>
300 * elfread.c (elf_symtab_read): Move the use of sym to after where
302 Checked in by Jim Kingdon <kingdon@redhat.com>
304 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
306 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
308 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
310 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
311 * dwarf2read.c: (die_is_declaration): New fn.
312 (read_structure_scope): Use it.
314 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
316 2000-02-10 J.T. Conklin <jtc@redback.com>
318 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
319 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
321 * gdbserver/low-nbsd.c: New file.
323 * gdbserver/Makefile.in: convert to autoconf.
324 * gdbserver/configure.in: likewise.
325 * gdbserver/configure: generate.
327 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
329 * CONTRIBUTE: New file. How to contribute to GDB.
331 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
333 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
334 Buettner to powerpc maintainers. Make Kevin Buettner the
335 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
336 and Jason Molenda to write after aproval list.
338 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
340 * MAINTAINERS: Reformat. Separate into check-in categories.
342 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
344 * uw-thread.c: Remove __FUNCTION__ GNUism.
346 2000-01-17 Amit S. Kale <akale@veritas.com>
348 * elfread.c (elf_symtab_read): Use offset for the section in which a
349 symbol resides, instead of .text section for calculating address of a
351 Checked in by Jim Kingdon <kingdon@redhat.com>
353 2000-02-10 Mark Kettenis <kettenis@gnu.org>
355 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
356 no longer necessary now we have gdb_wait.h.
358 2000-02-09 Mark Kettenis <kettenis@gnu.org>
360 * gnu-nat.c (proc_string): Make global.
361 (do_mach_notify_dead_name): Suppress dead name notifications if we
362 know that the task is dead.
364 1999-12-13 Mark Kettenis <kettenis@gnu.org>
366 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
367 instead of directly from the kernel. Add some hackery to make
368 sure that the info isn't influenced by suspension of the task in
369 the proc server itself.
371 2000-02-10 Jim Kingdon <kingdon@redhat.com>
373 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
374 approved by Michael Snyder.
376 2000-02-09 Mark Kettenis <kettenis@gnu.org>
378 * linux-thread.c: Include defs.h before gdb_wait.h.
380 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
382 * Makefile.in (wait_h): Delete macro. Update all dependencies
383 specifying gdb_wait.h instead.
385 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
386 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
387 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
388 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
389 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
390 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
391 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
392 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
393 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
394 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
396 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
398 * gdb_wait.h: New file. Based on ../include/wait.h. Include
399 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
401 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
403 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
404 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
405 (d10v_stack_align): Declare.
406 * d10v-tdep.c (d10v_stack_align): Define.
408 1999-08-23 J.T. Conklin <jtc@redback.com>
410 * top.c (remote_timeout): Change default to 2. Add comment
411 explaining history of changes to the default value.
412 * remote.c (_initialize_remote): Remove code that adds set/
413 show remotetimeout, as that's also done in top.c
415 1999-10-18 J.T. Conklin <jtc@redback.com>
417 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
418 Return E01 instead of P01 when 'P' command fails.
420 2000-02-05 J.T. Conklin <jtc@redback.com>
422 * remote.c (putpkt_binary): Handle NAK from target stub.
424 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
426 * configure.in: Remove the addition of sol-thread.c to the
427 CONFIG_INITS list. This caused problems with init.c, because
428 sol-thread.c would be grepped twice for _initialize_* functions.
430 * Makefile.in: Add FIXME for init.c.
432 2000-02-07 Jim Kingdon <kingdon@redhat.com>
434 Clean up compiler warnings:
435 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
436 stack.c, valprint.c: Change variables to unsigned.
437 * bcache.c: Rearrange to avoid warnings about variables not being set.
438 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
439 rather than declaring print_max and repeat_count_threashold
440 ourselves (incorrectly).
441 * valprint.h: Do declare repeat_count_threashold.
442 * ch-exp.c: Use default case for internal error.
443 * findvar.c: Don't omit argument type.
444 * symtab.c: Remove unused variable.
446 2000-02-04 Jim Blandy <jimb@redhat.com>
448 * c-typeprint.c (remove_qualifiers): New function.
449 (c_type_print_base): Use it to remove qualifiers from C++
450 qualified names, not strrchr.
452 * c-typeprint.c (c_type_print_base): Recognize type conversion
453 operators by calling is_type_conversion_operator.
454 (is_type_conversion_operator): New function.
456 2000-02-04 Nick Clifton <nickc@cygnus.com>
458 * config/arm/tm-arm.h (LOWEST_PC): Define.
460 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
462 * infrun.c (resume): Make just one call to target_resume(), instead
463 of four: set up correct parameters in all the cases ahead of time,
464 and do call at the end.
466 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
468 * config/powerpc/tm-ppc-eabi.h: Define
469 SOFUN_ADDRESS_MAYBE_MISSING.
471 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
473 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
476 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
478 * Makefile.in (INIT_FILES): Append CONFIG_INITS
479 * configure.in (CONFIG_INIT): Initialize.
480 (links): Link srcdir/gdbtk/library to gdbtcl2.
481 * gdbtcl2: Moved to gdbtk/library.
482 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
483 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
484 gdbtk.h: Moved to gdbtk/generic.
486 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
488 * printcmd.c (build_address_symbolic): New function. Returns all
489 the parts that are necessary to print an address in a symbolic
491 (print_address_symbolic): Split into a printing part and an
492 information building part, build_address_symbolic().
494 * defs.h (build_address_symbolic): Export.
496 2000-02-03 Jim Blandy <jimb@redhat.com>
498 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
501 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
503 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
504 arguments on dummy frames.
506 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
508 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
509 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
511 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
513 * remote.c (getpkt_sane): New function. It is the old getpkt(),
514 which now returns a timeout indication.
515 (getpkt): New function. Wrapper for getpkt_sane(), so that return
516 value can still be ignored.
518 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
520 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
523 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
525 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
526 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
529 * Makefile.in: Update.
531 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
532 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
533 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
534 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
535 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
536 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
537 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
538 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
539 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
540 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
541 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
542 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
543 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
544 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
545 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
546 config/pa/tm-hppa.h: Update.
547 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
549 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
551 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
552 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
553 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
554 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
555 config/m88k/delta88v4.mh, config/mips/irix4.mh,
556 config/mips/irix5.mh, config/mips/mipsv4.mh,
557 config/powerpc/solaris.mh (NATDEPFILES): Change references to
558 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
559 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
561 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
563 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
565 * main.c (captured_main): Only use the legacy tui_file code when
566 linking in older code such as the TUI.
568 * gdb-file.h, gdb-file.c: New files.
569 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
570 null_file_isatty, null_file_rewind, null_file_put,
571 null_file_flush, null_file_write, null_file_fputs,
572 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
573 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
574 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
575 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
576 set_gdb_file_data, struct accumulated_gdb_file,
577 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
578 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
579 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
580 stdio_file_delete, stdio_file_flush, stdio_file_write,
581 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
582 Moved to gdb-file.h and gdb-file.c.
583 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
584 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
585 tui_file_rewind, tui_file_put, tui_file_fputs,
586 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
587 fputs_unfiltered_hook):
588 Moved to tui/tui-file.c and tui/tui-file.h.
590 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
591 (tui-file.o, gdb-file.o): Add dependencies.
592 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
593 * main.c: #include tui/tui-file.h.
595 2000-01-28 Fred Fish <fnf@cygnus.com>
597 * findvar.c (value_from_register): Special case handling of D10V
598 pointer values fetched from registers.
600 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
602 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
603 support for new style thumb prologues.
605 2000-01-28 Nick Clifton <nickc@redhat.com>
607 * arm-tdep.c: Remove extraneous dash at start of strings
608 introduced in previous delta.
610 2000-01-27 Nick Clifton <nickc@redhat.com>
612 * arm-tdep.c: Replace uses of arm_toggle_renames() with
613 parse_arm_disassembler_option().
615 2000-01-27 Jim Blandy <jimb@cygnus.com>
617 * symtab.c (decode_line_1): Don't let commas that are within
618 quotes or parenthesis terminate the line spec. Don't use pp when
619 removing the final double quote of a double-quoted string. Don't
620 forget to skip the opening double quote. I have no clue whether
621 this change is correct; probably we've just moved this function
622 from one buggy place to another buggy place, and never came within
623 an outhouse whiff of correctness.
624 (find_toplevel_char): New function.
626 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
628 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
629 passing the pointer to a thumb function as an argument.
631 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
633 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
634 are reinserted for another run.
636 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
638 * cli-out.c (cli_filed_string): Test for NULL string.
640 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
642 * infcmd.c (run_stack_dummy): Account for a random signal stopping
643 the inferior as well as breakpoints being hit while performing an
644 inferior function call.
645 * valops.c (hand_function_call): Ditto.
647 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
649 From Mark Kettenis <kettenis@gnu.org>
651 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
652 i386_REGS_SEGS_STATE.
653 (HAVE_I387_REGS): Define.
654 (FLOAT_INFO): Remove.
655 * i386gnu-nat.c: Almost completely rewritten to use new i386
656 register layout and `float info' implementation.
657 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
658 Move prototypes from here.
659 * gnu-nat.h: To here.
661 2000-01-24 Kevin Buettner <kevinb@redhat.com>
663 * utils.c (get_field, put_field): Fix buffer underruns and
664 overruns. Also, handle case where total_len is not evenly
666 (getfield): Make sure zeroing of unwanted bits occurs even
667 when bit field to extract does not straddle two or more
670 2000-01-23 Christopher Faylor <cgf@cygnus.com>
672 * defs.h: Add gdb_thread_select declaration.
674 2000-01-23 Kevin Buettner <kevinb@redhat.com>
676 * linux-thread.c (_initialize_linuxthreads): Make sure that
677 linuxthreads_block_mask does not block SIGCHLD.
679 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
681 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
682 text so that new lines work properly.
684 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
686 * proc-utils.h: New file. Export functions from proc-*.c.
688 * proc_api.c: Rename to:
689 * proc-api.c: New file. Add include of proc-utils.h.
691 * proc_events.c: Rename to:
692 * proc-events.c: New file.
694 * proc_flags.c: Rename to:
695 * proc-flags.c: New file.
697 * proc_why.c: Rename to:
698 * proc-why.c: New file. Add include of proc-utils.h.
700 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
701 ctype.h, proc-utils.h.
702 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
703 (open_procinfo_files): Conditionalize local variable tmp, to avoid
705 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
707 (procfs_wait): Adjust format in some printf_filetered calls to
708 avoid compiler warnings.
709 (make_signal_thread_runnable): Ifdef 0. The calls to this function
711 (procfs_resume): Add parentheses around '&&' operation.
712 (procfs_set_exec_trap): Remove unused variable.
713 (info_proc_cmd): Add braces to avoid ambiguous else clause.
715 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
716 proc-why.o): Update dependencies.
718 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
721 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
723 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
724 Fix from Robert Lipe <robertl@sco.com>.
725 * configure: Regenerated.
727 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
729 * stack.c (print_frame_info_base): Break up into the frame info
730 (location) printing part and the rest (source line printing).
731 (print_frame): New function. Take care of printing the location
735 * infrun.c (normal_stop): Use enum values rather than integers for the
736 source_flag to be passed to show_and_print_stack_frame().
739 * frame.h (print_what): New enum for 'source' argument to
740 print_frame_info_base(). Use this instead of obscure numbers.
743 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
745 * event-top.c (stdin_event_handler): call quit_command rather than
746 exit -- run cleanups, give target code a chance to say goodbye to
747 the target. Fixes bug where the inferior processes were left
748 around on Solaris (and probably elsewhere) by the testsuite.
750 2000-01-14 Mark Salter <msalter@cygnus.com>
752 * v850-tdep.c (v850_target_architecture_hook): Setup correct
753 machine id for disassembly.
755 2000-01-13 Jim Blandy <jimb@cygnus.com>
757 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
758 convert_to_regset, when regno indicates a specific register.
760 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
762 * uw-thread.c: Document libthread.so debugging interface. Minor
763 comment and formatting tweaks.
764 (DEBUG): #define as 0 instead of 1.
765 (CALL_BASE): Include function name in error msg.
766 (libthread_stub): Adjust inferior_pid after thread exit.
767 (uw_thread_create_inferior): Deactivate uw_thread_ops before
768 asking procfs_ops to create inferior.
769 (libthread_init): Don't return nonlocally on error.
771 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
773 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
776 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
778 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
779 both sides are on the same state.
781 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
783 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
784 115200 (minor syntax mistake).
786 2000-01-12 Jim Blandy <jimb@cygnus.com>
788 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
789 this here, to go along with the definitions of PIDGET and TIDGET.
791 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
793 * thread.c (do_captured_thread_select): New function. Switch
794 current thread, safely from within catch_errors().
795 (gdb_thread_select): New function. Switch threads safely.
796 (thread_command): Use gdb_thread_select().
798 (do_captured_list_thread_ids): New function.
799 (gdb_list_thread_ids): New function.
801 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
803 2000-01-11 Christopher Faylor <cgf@cygnus.com>
805 * configure.in: Avoid linking -limagehlp unless it's a native build.
806 * configure: Regenerate.
807 * thread.cc (add_thread): Clear private data pointer here or suffer
808 strange behavior when it is checked for NULL later.
810 2000-01-09 Christopher Faylor <cgf@cygnus.com>
812 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
813 * configure.in: Add an additional library to cygwin link.
814 * configure: Regenerate.
816 Patch from Egor Duda <deo@logos-m.ru>:
817 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
820 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
822 * uw-thread.c: New file to support UnixWare user-mode threads:
823 contributed by Nickolas Duffek <nsd@cygnus.com>.
824 * target.h (struct target_ops): New vector, to_extra_thread_info,
825 allows back-ends to give extra details in info thread display.
826 (target_extra_thread_info): define new macro.
827 (target_find_new_threads): simplify macro. Cleanup comments.
828 * target.c (to_extra_thread_info): default and inherit new vector.
829 (cleanup_target): eliminate PARAMS, break up long lines,
830 provide default definition for to_extra_thread_info, and
831 to_find_new_threads. Default to_thread_alive and to_query
832 to return_zero, not target_ignore (they each return int not void).
833 (debug_to_find_new_threads): new debug entry.
834 (setup_target_debug): add debug_to_find_new_threads.
835 * gdbthread.h: export struct thread_info, find_thread_pid, and
836 iterate_over_threads. Add comments. Eliminate PARAMS. Update
837 copyright. Add new private data pointer for use by target back-ends.
838 * thread.c (struct thread_info): move definition to gdbthread.h.
839 (find_thread_pid): new exported function for thread lookup.
840 (iterate_over_threads): new exported function for applying
841 arbitrary operations to threads. Update copyright to 2000.
842 (info_threads_command): use new target_extra_thread_info vector
843 to display extra information about each thread (if implemented).
844 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
845 Add defines for PIDGET, etc.
846 * config/i386/tm-i386sol2.h: ditto.
847 * config/sparc/tm-sun4sol2.h: ditto.
848 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
849 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
850 if -lpthread and -lpthreads fail.
852 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
853 (proc_flags): combine flags that UnixWare splits into two locations.
854 (proc_modify_flag): add support for PR_KLC (kill on last close).
855 (proc_[un]set_kill_on_last_close): new functions.
857 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
859 * infrun.c (normal_stop): Print out thread id when we stop.
861 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
863 * remote.c (remote_open_1): Fix message so it does not imply a
864 specific syntax for serial ports, as it is OS dependent.
865 (remote_async_open_1): Ibid.
866 (init_remote_ops): Ibid.
868 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
870 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
871 "set remotebaud" command (if set) when no speed is specified on
872 the "target rdi" command.
874 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
876 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
878 (baud_options[]): Ibid.
880 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
882 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
883 used by each operating system.
885 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
887 * breakpoint.c (until_break_command): Add an argument for the
888 continuation, the beginning of the cleanups set up by this
890 (until_break_command_continuation): Do cleanups until the one
891 passed in as argument instead of doing all of them.
893 * infcmd.c (finish_command_continuation): Expect a new argument,
894 which indicates up to where to do cleanups. Update calls to
895 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
896 (finish_command): Add another argument for the continuation: the
897 starting cleanup for this command.
899 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
901 From Grant Edwards <grante@visi.com> (original patch from Thomas
903 * rdi-share/ardi.c: Allow interruption of interruptible
904 targets with a <CNTL-C>.
906 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
908 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
909 to control port to accommodate some versions of Angel.
911 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
913 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
914 Add interpretation for C Support Library packets.
916 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
918 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
919 is now being modified.
920 * rdi-share/devsw.h: Adjust declaration of the above funtion.
922 For older changes see ChangeLog-99
928 version-control: never