1 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4 (ENABLE_CFLAGS): Move initialization to start of file.
5 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6 selected and an ${srcdir}/mi directory is present enable MI
9 * configure: Regenerate.
11 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
12 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
13 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
14 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
16 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
17 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
19 * mi: New directory. MI interface to GDB.
21 * defs.h (interpreter_p): Declare when UI_OUT.
22 * top.c (gdb_init): When interpreter_p, check that the interpreter
23 was recognized by one of the linked in interpreters.
24 * main.c (interpreter_p): Define.
25 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
26 * event-top.c (display_gdb_prompt): When interpreter_p, assume
27 interpreter displays prompt.
29 * breakpoint.c (print_it_typical, watchpoint_check,
30 print_one_breakpoint, mention): When MI include additional
31 target status information.
32 * infrun.c (print_stop_reason, normal_stop): Ditto.
34 2000-02-22 Jim Blandy <jimb@redhat.com>
36 * gdbarch.sh: Make the `default' field really default to zero, as
39 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
40 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
42 (default_coerce_float_to_double, standard_coerce_float_to_double):
44 (value_arg_coerce): Adjust for new definition.
45 * value.h (default_coerce_float_to_double,
46 standard_coerce_float_to_double): New declarations for the above.
47 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
48 * gdbarch.c, gdbarch.h: Regenerated.
49 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
50 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
52 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
54 (mips_gdbarch_init): Install that as our coerce_float_to_double
57 2000-02-22 Kevin Buettner <kevinb@redhat.com>
59 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
61 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
64 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
65 where the next frame is a signal handler caller.
67 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
69 (tm-linux.h): Include.
70 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
71 include this file for us.
72 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
73 config/tm-linux.h for us.
74 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
76 2000-02-21 Kevin Buettner <kevinb@redhat.com>
78 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
79 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
80 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
83 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
84 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
85 * config/powerpc/xm-linux.h: Substantially revised for native
87 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
88 (NATDEPFILES): Update list to reflect the fact that we can
91 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
92 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
93 Renamed; The former names were lacking the rs6000_ prefix.
94 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
95 instead of rs6000_frame_chain.
96 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
97 of rs6000_frameless_function_invocation.
99 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
101 From Philippe De Muyter <phdm@macqel.be>
103 * event-loop.c (handle_file_event): In case of poll, enable
104 printing of informational message if an error/exception is
105 detected on the file descriptor.
107 2000-02-21 Jim Kingdon <kingdon@redhat.com>
109 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
111 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
113 * buildsym.c: Include "language.h" and "expression.h" for
114 longest_local_hex_string_custom.
116 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
118 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
119 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
120 Cagney <cagney@b1.cygnus.com>.
122 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
124 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
125 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
126 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
127 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
128 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
130 * MAINTAINERS: Add Nick Clifton to write after approval list.
132 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
134 * MAINTAINERS: Add note on multiple maintainers.
136 2000-02-19 Philippe De Muyter <phdm@macqel.be>
138 * cli-out.c (cli_table_header): Type of parameter `alignment' is
139 `enum ui_align', not `int'.
140 (cli_field_string, cli_field_skip): Likewise.
142 2000-02-18 Jim Blandy <jimb@redhat.com>
144 From Jimmy Guo <guo@cup.hp.com>:
145 * buildsym.h (add_free_pendings): Declare.
146 * buildsym.c (add_free_pendings): New function.
147 (make_blockvector): 32x64 fix using longest_local_hex_string().
148 (start_subfile): initialize variable 'subfile'.
150 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
152 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
153 make sure that all is cleaned up after we disconnect from the
155 (remote_detach): Ditto.
157 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
159 From Rodney Brown <RodneyBrown@pmsc.com>
160 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
161 potentially harming mistake.
163 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
165 * arm-tdep.c: Use header file instead of extern declarations for
166 the {get,set}_arm_regname* functions.
168 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
170 * configure.in: Replaces obsolete gdbtk-variable.c with
172 * configure: Regenerate.
173 * Makefile.in: Remove obsolete/extraneous references to
176 2000-02-16 Mark Kettenis <kettenis@gnu.org>
178 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
179 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
180 33 by definition, whereas REALTIME_LO might be 32 on systems that
181 have SIG32 such as Linux. Make sure that the signal number
182 returned is within the range specified by REALTIME_LO and
185 2000-02-16 Mark Kettenis <kettenis@gnu.org>
187 * configure: Regenerated.
189 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
191 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
192 _initialize_arm_tdep): Allows the user to choose between any of
193 the flavors available for the disassembly to be used in the "info
194 reg" command and elsewhere in gdb. It prevents having to maintain
195 this information in two places by using the data kept in the
198 2000-02-09 Mark Kettenis <kettenis@gnu.org>
200 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
201 prfpregset_t in <sys/procfs.h>.
202 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
204 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
205 prgregset_t and prfpregset_t if they are not already present.
207 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
209 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
210 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
212 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
214 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
217 2000-02-15 Kevin Buettner <kevinb@redhat.com>
220 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
221 to correct value for generic dummy frames. When using
222 generic dummy frames, don't attempt to write TOC value or
223 function to call into the call dummy.
224 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
225 code to also handle the PowerOpen ABI.
226 (ppc_push_return_address): Enable for all ports.
227 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
228 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
229 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
230 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
231 provided by generic RS6000 definitions so that call dummies
232 are implemented using generic dummy frames instead.
234 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
235 prior to changing the stack pointer via ptrace(). Also, ignore
236 attempts to store to undefined registers that are less than
239 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
240 frame from 436 to 448 to account for alignment padding.
241 (rs6000_push_arguments): Obtain actual register size instead
242 of assuming the register is 4 bytes long. [There's still
243 more work to be done to totally remove the 4 byte assumption,
244 however.] Make sure the stack is 16 byte aligned as required
245 by the PowerOpen ABI. Also, make sure that small structures
246 passed in registers are properly aligned within the register.
248 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
250 Patch applied by Kevin Buettner <kevinb@redhat.com>
252 * rs6000-tdep.c (skip_prologue): skip copying of argument
253 registers to local variable registers.
255 2000-02-14 Jim Kingdon <kingdon@redhat.com>
257 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
258 sym->section->index number is not a SECT_OFF_* code.
260 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
262 * MAINTAINERS (write after approval): Add H.J. Lu.
264 2000-02-14 Nick Clifton <nickc@cygnus.com>
266 * sh-tdep.c: Remove extraneous code.
268 2000-02-14 Amit S. Kale <akale@veritas.com>
270 * elfread.c (elf_symtab_read): Move the use of sym to after where
272 Checked in by Jim Kingdon <kingdon@redhat.com>
274 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
276 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
278 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
280 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
281 * dwarf2read.c: (die_is_declaration): New fn.
282 (read_structure_scope): Use it.
284 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
286 2000-02-10 J.T. Conklin <jtc@redback.com>
288 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
289 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
291 * gdbserver/low-nbsd.c: New file.
293 * gdbserver/Makefile.in: convert to autoconf.
294 * gdbserver/configure.in: likewise.
295 * gdbserver/configure: generate.
297 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
299 * CONTRIBUTE: New file. How to contribute to GDB.
301 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
303 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
304 Buettner to powerpc maintainers. Make Kevin Buettner the
305 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
306 and Jason Molenda to write after aproval list.
308 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
310 * MAINTAINERS: Reformat. Separate into check-in categories.
312 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
314 * uw-thread.c: Remove __FUNCTION__ GNUism.
316 2000-01-17 Amit S. Kale <akale@veritas.com>
318 * elfread.c (elf_symtab_read): Use offset for the section in which a
319 symbol resides, instead of .text section for calculating address of a
321 Checked in by Jim Kingdon <kingdon@redhat.com>
323 2000-02-10 Mark Kettenis <kettenis@gnu.org>
325 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
326 no longer necessary now we have gdb_wait.h.
328 2000-02-09 Mark Kettenis <kettenis@gnu.org>
330 * gnu-nat.c (proc_string): Make global.
331 (do_mach_notify_dead_name): Suppress dead name notifications if we
332 know that the task is dead.
334 1999-12-13 Mark Kettenis <kettenis@gnu.org>
336 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
337 instead of directly from the kernel. Add some hackery to make
338 sure that the info isn't influenced by suspension of the task in
339 the proc server itself.
341 2000-02-10 Jim Kingdon <kingdon@redhat.com>
343 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
344 approved by Michael Snyder.
346 2000-02-09 Mark Kettenis <kettenis@gnu.org>
348 * linux-thread.c: Include defs.h before gdb_wait.h.
350 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
352 * Makefile.in (wait_h): Delete macro. Update all dependencies
353 specifying gdb_wait.h instead.
355 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
356 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
357 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
358 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
359 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
360 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
361 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
362 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
363 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
364 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
366 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
368 * gdb_wait.h: New file. Based on ../include/wait.h. Include
369 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
371 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
373 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
374 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
375 (d10v_stack_align): Declare.
376 * d10v-tdep.c (d10v_stack_align): Define.
378 1999-08-23 J.T. Conklin <jtc@redback.com>
380 * top.c (remote_timeout): Change default to 2. Add comment
381 explaining history of changes to the default value.
382 * remote.c (_initialize_remote): Remove code that adds set/
383 show remotetimeout, as that's also done in top.c
385 1999-10-18 J.T. Conklin <jtc@redback.com>
387 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
388 Return E01 instead of P01 when 'P' command fails.
390 2000-02-05 J.T. Conklin <jtc@redback.com>
392 * remote.c (putpkt_binary): Handle NAK from target stub.
394 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
396 * configure.in: Remove the addition of sol-thread.c to the
397 CONFIG_INITS list. This caused problems with init.c, because
398 sol-thread.c would be grepped twice for _initialize_* functions.
400 * Makefile.in: Add FIXME for init.c.
402 2000-02-07 Jim Kingdon <kingdon@redhat.com>
404 Clean up compiler warnings:
405 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
406 stack.c, valprint.c: Change variables to unsigned.
407 * bcache.c: Rearrange to avoid warnings about variables not being set.
408 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
409 rather than declaring print_max and repeat_count_threashold
410 ourselves (incorrectly).
411 * valprint.h: Do declare repeat_count_threashold.
412 * ch-exp.c: Use default case for internal error.
413 * findvar.c: Don't omit argument type.
414 * symtab.c: Remove unused variable.
416 2000-02-04 Jim Blandy <jimb@redhat.com>
418 * c-typeprint.c (remove_qualifiers): New function.
419 (c_type_print_base): Use it to remove qualifiers from C++
420 qualified names, not strrchr.
422 * c-typeprint.c (c_type_print_base): Recognize type conversion
423 operators by calling is_type_conversion_operator.
424 (is_type_conversion_operator): New function.
426 2000-02-04 Nick Clifton <nickc@cygnus.com>
428 * config/arm/tm-arm.h (LOWEST_PC): Define.
430 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
432 * infrun.c (resume): Make just one call to target_resume(), instead
433 of four: set up correct parameters in all the cases ahead of time,
434 and do call at the end.
436 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
438 * config/powerpc/tm-ppc-eabi.h: Define
439 SOFUN_ADDRESS_MAYBE_MISSING.
441 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
443 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
446 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
448 * Makefile.in (INIT_FILES): Append CONFIG_INITS
449 * configure.in (CONFIG_INIT): Initialize.
450 (links): Link srcdir/gdbtk/library to gdbtcl2.
451 * gdbtcl2: Moved to gdbtk/library.
452 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
453 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
454 gdbtk.h: Moved to gdbtk/generic.
456 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
458 * printcmd.c (build_address_symbolic): New function. Returns all
459 the parts that are necessary to print an address in a symbolic
461 (print_address_symbolic): Split into a printing part and an
462 information building part, build_address_symbolic().
464 * defs.h (build_address_symbolic): Export.
466 2000-02-03 Jim Blandy <jimb@redhat.com>
468 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
471 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
473 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
474 arguments on dummy frames.
476 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
478 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
479 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
481 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
483 * remote.c (getpkt_sane): New function. It is the old getpkt(),
484 which now returns a timeout indication.
485 (getpkt): New function. Wrapper for getpkt_sane(), so that return
486 value can still be ignored.
488 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
490 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
493 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
495 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
496 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
499 * Makefile.in: Update.
501 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
502 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
503 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
504 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
505 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
506 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
507 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
508 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
509 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
510 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
511 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
512 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
513 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
514 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
515 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
516 config/pa/tm-hppa.h: Update.
517 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
519 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
521 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
522 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
523 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
524 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
525 config/m88k/delta88v4.mh, config/mips/irix4.mh,
526 config/mips/irix5.mh, config/mips/mipsv4.mh,
527 config/powerpc/solaris.mh (NATDEPFILES): Change references to
528 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
529 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
531 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
533 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
535 * main.c (captured_main): Only use the legacy tui_file code when
536 linking in older code such as the TUI.
538 * gdb-file.h, gdb-file.c: New files.
539 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
540 null_file_isatty, null_file_rewind, null_file_put,
541 null_file_flush, null_file_write, null_file_fputs,
542 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
543 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
544 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
545 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
546 set_gdb_file_data, struct accumulated_gdb_file,
547 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
548 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
549 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
550 stdio_file_delete, stdio_file_flush, stdio_file_write,
551 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
552 Moved to gdb-file.h and gdb-file.c.
553 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
554 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
555 tui_file_rewind, tui_file_put, tui_file_fputs,
556 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
557 fputs_unfiltered_hook):
558 Moved to tui/tui-file.c and tui/tui-file.h.
560 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
561 (tui-file.o, gdb-file.o): Add dependencies.
562 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
563 * main.c: #include tui/tui-file.h.
565 2000-01-28 Fred Fish <fnf@cygnus.com>
567 * findvar.c (value_from_register): Special case handling of D10V
568 pointer values fetched from registers.
570 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
572 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
573 support for new style thumb prologues.
575 2000-01-28 Nick Clifton <nickc@redhat.com>
577 * arm-tdep.c: Remove extraneous dash at start of strings
578 introduced in previous delta.
580 2000-01-27 Nick Clifton <nickc@redhat.com>
582 * arm-tdep.c: Replace uses of arm_toggle_renames() with
583 parse_arm_disassembler_option().
585 2000-01-27 Jim Blandy <jimb@cygnus.com>
587 * symtab.c (decode_line_1): Don't let commas that are within
588 quotes or parenthesis terminate the line spec. Don't use pp when
589 removing the final double quote of a double-quoted string. Don't
590 forget to skip the opening double quote. I have no clue whether
591 this change is correct; probably we've just moved this function
592 from one buggy place to another buggy place, and never came within
593 an outhouse whiff of correctness.
594 (find_toplevel_char): New function.
596 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
598 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
599 passing the pointer to a thumb function as an argument.
601 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
603 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
604 are reinserted for another run.
606 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
608 * cli-out.c (cli_filed_string): Test for NULL string.
610 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
612 * infcmd.c (run_stack_dummy): Account for a random signal stopping
613 the inferior as well as breakpoints being hit while performing an
614 inferior function call.
615 * valops.c (hand_function_call): Ditto.
617 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
619 From Mark Kettenis <kettenis@gnu.org>
621 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
622 i386_REGS_SEGS_STATE.
623 (HAVE_I387_REGS): Define.
624 (FLOAT_INFO): Remove.
625 * i386gnu-nat.c: Almost completely rewritten to use new i386
626 register layout and `float info' implementation.
627 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
628 Move prototypes from here.
629 * gnu-nat.h: To here.
631 2000-01-24 Kevin Buettner <kevinb@redhat.com>
633 * utils.c (get_field, put_field): Fix buffer underruns and
634 overruns. Also, handle case where total_len is not evenly
636 (getfield): Make sure zeroing of unwanted bits occurs even
637 when bit field to extract does not straddle two or more
640 2000-01-23 Christopher Faylor <cgf@cygnus.com>
642 * defs.h: Add gdb_thread_select declaration.
644 2000-01-23 Kevin Buettner <kevinb@redhat.com>
646 * linux-thread.c (_initialize_linuxthreads): Make sure that
647 linuxthreads_block_mask does not block SIGCHLD.
649 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
651 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
652 text so that new lines work properly.
654 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
656 * proc-utils.h: New file. Export functions from proc-*.c.
658 * proc_api.c: Rename to:
659 * proc-api.c: New file. Add include of proc-utils.h.
661 * proc_events.c: Rename to:
662 * proc-events.c: New file.
664 * proc_flags.c: Rename to:
665 * proc-flags.c: New file.
667 * proc_why.c: Rename to:
668 * proc-why.c: New file. Add include of proc-utils.h.
670 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
671 ctype.h, proc-utils.h.
672 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
673 (open_procinfo_files): Conditionalize local variable tmp, to avoid
675 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
677 (procfs_wait): Adjust format in some printf_filetered calls to
678 avoid compiler warnings.
679 (make_signal_thread_runnable): Ifdef 0. The calls to this function
681 (procfs_resume): Add parentheses around '&&' operation.
682 (procfs_set_exec_trap): Remove unused variable.
683 (info_proc_cmd): Add braces to avoid ambiguous else clause.
685 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
686 proc-why.o): Update dependencies.
688 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
691 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
693 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
694 Fix from Robert Lipe <robertl@sco.com>.
695 * configure: Regenerated.
697 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
699 * stack.c (print_frame_info_base): Break up into the frame info
700 (location) printing part and the rest (source line printing).
701 (print_frame): New function. Take care of printing the location
705 * infrun.c (normal_stop): Use enum values rather than integers for the
706 source_flag to be passed to show_and_print_stack_frame().
709 * frame.h (print_what): New enum for 'source' argument to
710 print_frame_info_base(). Use this instead of obscure numbers.
713 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
715 * event-top.c (stdin_event_handler): call quit_command rather than
716 exit -- run cleanups, give target code a chance to say goodbye to
717 the target. Fixes bug where the inferior processes were left
718 around on Solaris (and probably elsewhere) by the testsuite.
720 2000-01-14 Mark Salter <msalter@cygnus.com>
722 * v850-tdep.c (v850_target_architecture_hook): Setup correct
723 machine id for disassembly.
725 2000-01-13 Jim Blandy <jimb@cygnus.com>
727 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
728 convert_to_regset, when regno indicates a specific register.
730 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
732 * uw-thread.c: Document libthread.so debugging interface. Minor
733 comment and formatting tweaks.
734 (DEBUG): #define as 0 instead of 1.
735 (CALL_BASE): Include function name in error msg.
736 (libthread_stub): Adjust inferior_pid after thread exit.
737 (uw_thread_create_inferior): Deactivate uw_thread_ops before
738 asking procfs_ops to create inferior.
739 (libthread_init): Don't return nonlocally on error.
741 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
743 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
746 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
748 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
749 both sides are on the same state.
751 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
753 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
754 115200 (minor syntax mistake).
756 2000-01-12 Jim Blandy <jimb@cygnus.com>
758 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
759 this here, to go along with the definitions of PIDGET and TIDGET.
761 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
763 * thread.c (do_captured_thread_select): New function. Switch
764 current thread, safely from within catch_errors().
765 (gdb_thread_select): New function. Switch threads safely.
766 (thread_command): Use gdb_thread_select().
768 (do_captured_list_thread_ids): New function.
769 (gdb_list_thread_ids): New function.
771 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
773 2000-01-11 Christopher Faylor <cgf@cygnus.com>
775 * configure.in: Avoid linking -limagehlp unless it's a native build.
776 * configure: Regenerate.
777 * thread.cc (add_thread): Clear private data pointer here or suffer
778 strange behavior when it is checked for NULL later.
780 2000-01-09 Christopher Faylor <cgf@cygnus.com>
782 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
783 * configure.in: Add an additional library to cygwin link.
784 * configure: Regenerate.
786 Patch from Egor Duda <deo@logos-m.ru>:
787 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
790 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
792 * uw-thread.c: New file to support UnixWare user-mode threads:
793 contributed by Nickolas Duffek <nsd@cygnus.com>.
794 * target.h (struct target_ops): New vector, to_extra_thread_info,
795 allows back-ends to give extra details in info thread display.
796 (target_extra_thread_info): define new macro.
797 (target_find_new_threads): simplify macro. Cleanup comments.
798 * target.c (to_extra_thread_info): default and inherit new vector.
799 (cleanup_target): eliminate PARAMS, break up long lines,
800 provide default definition for to_extra_thread_info, and
801 to_find_new_threads. Default to_thread_alive and to_query
802 to return_zero, not target_ignore (they each return int not void).
803 (debug_to_find_new_threads): new debug entry.
804 (setup_target_debug): add debug_to_find_new_threads.
805 * gdbthread.h: export struct thread_info, find_thread_pid, and
806 iterate_over_threads. Add comments. Eliminate PARAMS. Update
807 copyright. Add new private data pointer for use by target back-ends.
808 * thread.c (struct thread_info): move definition to gdbthread.h.
809 (find_thread_pid): new exported function for thread lookup.
810 (iterate_over_threads): new exported function for applying
811 arbitrary operations to threads. Update copyright to 2000.
812 (info_threads_command): use new target_extra_thread_info vector
813 to display extra information about each thread (if implemented).
814 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
815 Add defines for PIDGET, etc.
816 * config/i386/tm-i386sol2.h: ditto.
817 * config/sparc/tm-sun4sol2.h: ditto.
818 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
819 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
820 if -lpthread and -lpthreads fail.
822 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
823 (proc_flags): combine flags that UnixWare splits into two locations.
824 (proc_modify_flag): add support for PR_KLC (kill on last close).
825 (proc_[un]set_kill_on_last_close): new functions.
827 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
829 * infrun.c (normal_stop): Print out thread id when we stop.
831 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
833 * remote.c (remote_open_1): Fix message so it does not imply a
834 specific syntax for serial ports, as it is OS dependent.
835 (remote_async_open_1): Ibid.
836 (init_remote_ops): Ibid.
838 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
840 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
841 "set remotebaud" command (if set) when no speed is specified on
842 the "target rdi" command.
844 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
846 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
848 (baud_options[]): Ibid.
850 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
852 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
853 used by each operating system.
855 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
857 * breakpoint.c (until_break_command): Add an argument for the
858 continuation, the beginning of the cleanups set up by this
860 (until_break_command_continuation): Do cleanups until the one
861 passed in as argument instead of doing all of them.
863 * infcmd.c (finish_command_continuation): Expect a new argument,
864 which indicates up to where to do cleanups. Update calls to
865 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
866 (finish_command): Add another argument for the continuation: the
867 starting cleanup for this command.
869 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
871 From Grant Edwards <grante@visi.com> (original patch from Thomas
873 * rdi-share/ardi.c: Allow interruption of interruptible
874 targets with a <CNTL-C>.
876 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
878 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
879 to control port to accommodate some versions of Angel.
881 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
883 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
884 Add interpretation for C Support Library packets.
886 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
888 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
889 is now being modified.
890 * rdi-share/devsw.h: Adjust declaration of the above funtion.
892 For older changes see ChangeLog-99
898 version-control: never