1 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 From Philippe De Muyter <phdm@macqel.be>
5 * event-loop.c (handle_file_event): In case of poll, enable
6 printing of informational message if an error/exception is
7 detected on the file descriptor.
9 2000-02-21 Jim Kingdon <kingdon@redhat.com>
11 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
13 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
15 * buildsym.c: Include "language.h" and "expression.h" for
16 longest_local_hex_string_custom.
18 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
20 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
21 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
22 Cagney <cagney@b1.cygnus.com>.
24 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
26 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
27 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
28 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
29 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
30 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
32 * MAINTAINERS: Add Nick Clifton to write after approval list.
34 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
36 * MAINTAINERS: Add note on multiple maintainers.
38 2000-02-19 Philippe De Muyter <phdm@macqel.be>
40 * cli-out.c (cli_table_header): Type of parameter `alignment' is
41 `enum ui_align', not `int'.
42 (cli_field_string, cli_field_skip): Likewise.
44 2000-02-18 Jim Blandy <jimb@redhat.com>
46 From Jimmy Guo <guo@cup.hp.com>:
47 * buildsym.h (add_free_pendings): Declare.
48 * buildsym.c (add_free_pendings): New function.
49 (make_blockvector): 32x64 fix using longest_local_hex_string().
50 (start_subfile): initialize variable 'subfile'.
52 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
54 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
55 make sure that all is cleaned up after we disconnect from the
57 (remote_detach): Ditto.
59 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
61 From Rodney Brown <RodneyBrown@pmsc.com>
62 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
63 potentially harming mistake.
65 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
67 * arm-tdep.c: Use header file instead of extern declarations for
68 the {get,set}_arm_regname* functions.
70 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
72 * configure.in: Replaces obsolete gdbtk-variable.c with
74 * configure: Regenerate.
75 * Makefile.in: Remove obsolete/extraneous references to
78 2000-02-16 Mark Kettenis <kettenis@gnu.org>
80 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
81 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
82 33 by definition, whereas REALTIME_LO might be 32 on systems that
83 have SIG32 such as Linux. Make sure that the signal number
84 returned is within the range specified by REALTIME_LO and
87 2000-02-16 Mark Kettenis <kettenis@gnu.org>
89 * configure: Regenerated.
91 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
93 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
94 _initialize_arm_tdep): Allows the user to choose between any of
95 the flavors available for the disassembly to be used in the "info
96 reg" command and elsewhere in gdb. It prevents having to maintain
97 this information in two places by using the data kept in the
100 2000-02-09 Mark Kettenis <kettenis@gnu.org>
102 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
103 prfpregset_t in <sys/procfs.h>.
104 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
106 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
107 prgregset_t and prfpregset_t if they are not already present.
109 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
111 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
112 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
114 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
116 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
119 2000-02-15 Kevin Buettner <kevinb@redhat.com>
122 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
123 to correct value for generic dummy frames. When using
124 generic dummy frames, don't attempt to write TOC value or
125 function to call into the call dummy.
126 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
127 code to also handle the PowerOpen ABI.
128 (ppc_push_return_address): Enable for all ports.
129 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
130 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
131 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
132 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
133 provided by generic RS6000 definitions so that call dummies
134 are implemented using generic dummy frames instead.
136 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
137 prior to changing the stack pointer via ptrace(). Also, ignore
138 attempts to store to undefined registers that are less than
141 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
142 frame from 436 to 448 to account for alignment padding.
143 (rs6000_push_arguments): Obtain actual register size instead
144 of assuming the register is 4 bytes long. [There's still
145 more work to be done to totally remove the 4 byte assumption,
146 however.] Make sure the stack is 16 byte aligned as required
147 by the PowerOpen ABI. Also, make sure that small structures
148 passed in registers are properly aligned within the register.
150 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
152 Patch applied by Kevin Buettner <kevinb@redhat.com>
154 * rs6000-tdep.c (skip_prologue): skip copying of argument
155 registers to local variable registers.
157 2000-02-14 Jim Kingdon <kingdon@redhat.com>
159 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
160 sym->section->index number is not a SECT_OFF_* code.
162 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
164 * MAINTAINERS (write after approval): Add H.J. Lu.
166 2000-02-14 Nick Clifton <nickc@cygnus.com>
168 * sh-tdep.c: Remove extraneous code.
170 2000-02-14 Amit S. Kale <akale@veritas.com>
172 * elfread.c (elf_symtab_read): Move the use of sym to after where
174 Checked in by Jim Kingdon <kingdon@redhat.com>
176 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
178 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
180 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
182 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
183 * dwarf2read.c: (die_is_declaration): New fn.
184 (read_structure_scope): Use it.
186 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
188 2000-02-10 J.T. Conklin <jtc@redback.com>
190 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
191 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
193 * gdbserver/low-nbsd.c: New file.
195 * gdbserver/Makefile.in: convert to autoconf.
196 * gdbserver/configure.in: likewise.
197 * gdbserver/configure: generate.
199 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
201 * CONTRIBUTE: New file. How to contribute to GDB.
203 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
206 Buettner to powerpc maintainers. Make Kevin Buettner the
207 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
208 and Jason Molenda to write after aproval list.
210 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
212 * MAINTAINERS: Reformat. Separate into check-in categories.
214 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
216 * uw-thread.c: Remove __FUNCTION__ GNUism.
218 2000-01-17 Amit S. Kale <akale@veritas.com>
220 * elfread.c (elf_symtab_read): Use offset for the section in which a
221 symbol resides, instead of .text section for calculating address of a
223 Checked in by Jim Kingdon <kingdon@redhat.com>
225 2000-02-10 Mark Kettenis <kettenis@gnu.org>
227 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
228 no longer necessary now we have gdb_wait.h.
230 2000-02-09 Mark Kettenis <kettenis@gnu.org>
232 * gnu-nat.c (proc_string): Make global.
233 (do_mach_notify_dead_name): Suppress dead name notifications if we
234 know that the task is dead.
236 1999-12-13 Mark Kettenis <kettenis@gnu.org>
238 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
239 instead of directly from the kernel. Add some hackery to make
240 sure that the info isn't influenced by suspension of the task in
241 the proc server itself.
243 2000-02-10 Jim Kingdon <kingdon@redhat.com>
245 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
246 approved by Michael Snyder.
248 2000-02-09 Mark Kettenis <kettenis@gnu.org>
250 * linux-thread.c: Include defs.h before gdb_wait.h.
252 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
254 * Makefile.in (wait_h): Delete macro. Update all dependencies
255 specifying gdb_wait.h instead.
257 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
258 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
259 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
260 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
261 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
262 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
263 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
264 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
265 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
266 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
268 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
270 * gdb_wait.h: New file. Based on ../include/wait.h. Include
271 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
273 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
275 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
276 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
277 (d10v_stack_align): Declare.
278 * d10v-tdep.c (d10v_stack_align): Define.
280 1999-08-23 J.T. Conklin <jtc@redback.com>
282 * top.c (remote_timeout): Change default to 2. Add comment
283 explaining history of changes to the default value.
284 * remote.c (_initialize_remote): Remove code that adds set/
285 show remotetimeout, as that's also done in top.c
287 1999-10-18 J.T. Conklin <jtc@redback.com>
289 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
290 Return E01 instead of P01 when 'P' command fails.
292 2000-02-05 J.T. Conklin <jtc@redback.com>
294 * remote.c (putpkt_binary): Handle NAK from target stub.
296 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
298 * configure.in: Remove the addition of sol-thread.c to the
299 CONFIG_INITS list. This caused problems with init.c, because
300 sol-thread.c would be grepped twice for _initialize_* functions.
302 * Makefile.in: Add FIXME for init.c.
304 2000-02-07 Jim Kingdon <kingdon@redhat.com>
306 Clean up compiler warnings:
307 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
308 stack.c, valprint.c: Change variables to unsigned.
309 * bcache.c: Rearrange to avoid warnings about variables not being set.
310 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
311 rather than declaring print_max and repeat_count_threashold
312 ourselves (incorrectly).
313 * valprint.h: Do declare repeat_count_threashold.
314 * ch-exp.c: Use default case for internal error.
315 * findvar.c: Don't omit argument type.
316 * symtab.c: Remove unused variable.
318 2000-02-04 Jim Blandy <jimb@redhat.com>
320 * c-typeprint.c (remove_qualifiers): New function.
321 (c_type_print_base): Use it to remove qualifiers from C++
322 qualified names, not strrchr.
324 * c-typeprint.c (c_type_print_base): Recognize type conversion
325 operators by calling is_type_conversion_operator.
326 (is_type_conversion_operator): New function.
328 2000-02-04 Nick Clifton <nickc@cygnus.com>
330 * config/arm/tm-arm.h (LOWEST_PC): Define.
332 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
334 * infrun.c (resume): Make just one call to target_resume(), instead
335 of four: set up correct parameters in all the cases ahead of time,
336 and do call at the end.
338 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
340 * config/powerpc/tm-ppc-eabi.h: Define
341 SOFUN_ADDRESS_MAYBE_MISSING.
343 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
345 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
348 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
350 * Makefile.in (INIT_FILES): Append CONFIG_INITS
351 * configure.in (CONFIG_INIT): Initialize.
352 (links): Link srcdir/gdbtk/library to gdbtcl2.
353 * gdbtcl2: Moved to gdbtk/library.
354 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
355 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
356 gdbtk.h: Moved to gdbtk/generic.
358 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
360 * printcmd.c (build_address_symbolic): New function. Returns all
361 the parts that are necessary to print an address in a symbolic
363 (print_address_symbolic): Split into a printing part and an
364 information building part, build_address_symbolic().
366 * defs.h (build_address_symbolic): Export.
368 2000-02-03 Jim Blandy <jimb@redhat.com>
370 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
373 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
375 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
376 arguments on dummy frames.
378 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
380 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
381 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
383 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
385 * remote.c (getpkt_sane): New function. It is the old getpkt(),
386 which now returns a timeout indication.
387 (getpkt): New function. Wrapper for getpkt_sane(), so that return
388 value can still be ignored.
390 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
392 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
395 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
397 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
398 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
401 * Makefile.in: Update.
403 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
404 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
405 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
406 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
407 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
408 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
409 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
410 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
411 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
412 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
413 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
414 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
415 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
416 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
417 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
418 config/pa/tm-hppa.h: Update.
419 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
421 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
423 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
424 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
425 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
426 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
427 config/m88k/delta88v4.mh, config/mips/irix4.mh,
428 config/mips/irix5.mh, config/mips/mipsv4.mh,
429 config/powerpc/solaris.mh (NATDEPFILES): Change references to
430 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
431 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
433 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
435 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
437 * main.c (captured_main): Only use the legacy tui_file code when
438 linking in older code such as the TUI.
440 * gdb-file.h, gdb-file.c: New files.
441 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
442 null_file_isatty, null_file_rewind, null_file_put,
443 null_file_flush, null_file_write, null_file_fputs,
444 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
445 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
446 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
447 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
448 set_gdb_file_data, struct accumulated_gdb_file,
449 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
450 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
451 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
452 stdio_file_delete, stdio_file_flush, stdio_file_write,
453 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
454 Moved to gdb-file.h and gdb-file.c.
455 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
456 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
457 tui_file_rewind, tui_file_put, tui_file_fputs,
458 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
459 fputs_unfiltered_hook):
460 Moved to tui/tui-file.c and tui/tui-file.h.
462 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
463 (tui-file.o, gdb-file.o): Add dependencies.
464 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
465 * main.c: #include tui/tui-file.h.
467 2000-01-28 Fred Fish <fnf@cygnus.com>
469 * findvar.c (value_from_register): Special case handling of D10V
470 pointer values fetched from registers.
472 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
474 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
475 support for new style thumb prologues.
477 2000-01-28 Nick Clifton <nickc@redhat.com>
479 * arm-tdep.c: Remove extraneous dash at start of strings
480 introduced in previous delta.
482 2000-01-27 Nick Clifton <nickc@redhat.com>
484 * arm-tdep.c: Replace uses of arm_toggle_renames() with
485 parse_arm_disassembler_option().
487 2000-01-27 Jim Blandy <jimb@cygnus.com>
489 * symtab.c (decode_line_1): Don't let commas that are within
490 quotes or parenthesis terminate the line spec. Don't use pp when
491 removing the final double quote of a double-quoted string. Don't
492 forget to skip the opening double quote. I have no clue whether
493 this change is correct; probably we've just moved this function
494 from one buggy place to another buggy place, and never came within
495 an outhouse whiff of correctness.
496 (find_toplevel_char): New function.
498 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
500 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
501 passing the pointer to a thumb function as an argument.
503 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
505 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
506 are reinserted for another run.
508 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
510 * cli-out.c (cli_filed_string): Test for NULL string.
512 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
514 * infcmd.c (run_stack_dummy): Account for a random signal stopping
515 the inferior as well as breakpoints being hit while performing an
516 inferior function call.
517 * valops.c (hand_function_call): Ditto.
519 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
521 From Mark Kettenis <kettenis@gnu.org>
523 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
524 i386_REGS_SEGS_STATE.
525 (HAVE_I387_REGS): Define.
526 (FLOAT_INFO): Remove.
527 * i386gnu-nat.c: Almost completely rewritten to use new i386
528 register layout and `float info' implementation.
529 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
530 Move prototypes from here.
531 * gnu-nat.h: To here.
533 2000-01-24 Kevin Buettner <kevinb@redhat.com>
535 * utils.c (get_field, put_field): Fix buffer underruns and
536 overruns. Also, handle case where total_len is not evenly
538 (getfield): Make sure zeroing of unwanted bits occurs even
539 when bit field to extract does not straddle two or more
542 2000-01-23 Christopher Faylor <cgf@cygnus.com>
544 * defs.h: Add gdb_thread_select declaration.
546 2000-01-23 Kevin Buettner <kevinb@redhat.com>
548 * linux-thread.c (_initialize_linuxthreads): Make sure that
549 linuxthreads_block_mask does not block SIGCHLD.
551 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
553 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
554 text so that new lines work properly.
556 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
558 * proc-utils.h: New file. Export functions from proc-*.c.
560 * proc_api.c: Rename to:
561 * proc-api.c: New file. Add include of proc-utils.h.
563 * proc_events.c: Rename to:
564 * proc-events.c: New file.
566 * proc_flags.c: Rename to:
567 * proc-flags.c: New file.
569 * proc_why.c: Rename to:
570 * proc-why.c: New file. Add include of proc-utils.h.
572 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
573 ctype.h, proc-utils.h.
574 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
575 (open_procinfo_files): Conditionalize local variable tmp, to avoid
577 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
579 (procfs_wait): Adjust format in some printf_filetered calls to
580 avoid compiler warnings.
581 (make_signal_thread_runnable): Ifdef 0. The calls to this function
583 (procfs_resume): Add parentheses around '&&' operation.
584 (procfs_set_exec_trap): Remove unused variable.
585 (info_proc_cmd): Add braces to avoid ambiguous else clause.
587 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
588 proc-why.o): Update dependencies.
590 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
593 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
595 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
596 Fix from Robert Lipe <robertl@sco.com>.
597 * configure: Regenerated.
599 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
601 * stack.c (print_frame_info_base): Break up into the frame info
602 (location) printing part and the rest (source line printing).
603 (print_frame): New function. Take care of printing the location
607 * infrun.c (normal_stop): Use enum values rather than integers for the
608 source_flag to be passed to show_and_print_stack_frame().
611 * frame.h (print_what): New enum for 'source' argument to
612 print_frame_info_base(). Use this instead of obscure numbers.
615 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
617 * event-top.c (stdin_event_handler): call quit_command rather than
618 exit -- run cleanups, give target code a chance to say goodbye to
619 the target. Fixes bug where the inferior processes were left
620 around on Solaris (and probably elsewhere) by the testsuite.
622 2000-01-14 Mark Salter <msalter@cygnus.com>
624 * v850-tdep.c (v850_target_architecture_hook): Setup correct
625 machine id for disassembly.
627 2000-01-13 Jim Blandy <jimb@cygnus.com>
629 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
630 convert_to_regset, when regno indicates a specific register.
632 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
634 * uw-thread.c: Document libthread.so debugging interface. Minor
635 comment and formatting tweaks.
636 (DEBUG): #define as 0 instead of 1.
637 (CALL_BASE): Include function name in error msg.
638 (libthread_stub): Adjust inferior_pid after thread exit.
639 (uw_thread_create_inferior): Deactivate uw_thread_ops before
640 asking procfs_ops to create inferior.
641 (libthread_init): Don't return nonlocally on error.
643 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
645 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
648 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
650 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
651 both sides are on the same state.
653 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
655 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
656 115200 (minor syntax mistake).
658 2000-01-12 Jim Blandy <jimb@cygnus.com>
660 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
661 this here, to go along with the definitions of PIDGET and TIDGET.
663 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
665 * thread.c (do_captured_thread_select): New function. Switch
666 current thread, safely from within catch_errors().
667 (gdb_thread_select): New function. Switch threads safely.
668 (thread_command): Use gdb_thread_select().
670 (do_captured_list_thread_ids): New function.
671 (gdb_list_thread_ids): New function.
673 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
675 2000-01-11 Christopher Faylor <cgf@cygnus.com>
677 * configure.in: Avoid linking -limagehlp unless it's a native build.
678 * configure: Regenerate.
679 * thread.cc (add_thread): Clear private data pointer here or suffer
680 strange behavior when it is checked for NULL later.
682 2000-01-09 Christopher Faylor <cgf@cygnus.com>
684 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
685 * configure.in: Add an additional library to cygwin link.
686 * configure: Regenerate.
688 Patch from Egor Duda <deo@logos-m.ru>:
689 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
692 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
694 * uw-thread.c: New file to support UnixWare user-mode threads:
695 contributed by Nickolas Duffek <nsd@cygnus.com>.
696 * target.h (struct target_ops): New vector, to_extra_thread_info,
697 allows back-ends to give extra details in info thread display.
698 (target_extra_thread_info): define new macro.
699 (target_find_new_threads): simplify macro. Cleanup comments.
700 * target.c (to_extra_thread_info): default and inherit new vector.
701 (cleanup_target): eliminate PARAMS, break up long lines,
702 provide default definition for to_extra_thread_info, and
703 to_find_new_threads. Default to_thread_alive and to_query
704 to return_zero, not target_ignore (they each return int not void).
705 (debug_to_find_new_threads): new debug entry.
706 (setup_target_debug): add debug_to_find_new_threads.
707 * gdbthread.h: export struct thread_info, find_thread_pid, and
708 iterate_over_threads. Add comments. Eliminate PARAMS. Update
709 copyright. Add new private data pointer for use by target back-ends.
710 * thread.c (struct thread_info): move definition to gdbthread.h.
711 (find_thread_pid): new exported function for thread lookup.
712 (iterate_over_threads): new exported function for applying
713 arbitrary operations to threads. Update copyright to 2000.
714 (info_threads_command): use new target_extra_thread_info vector
715 to display extra information about each thread (if implemented).
716 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
717 Add defines for PIDGET, etc.
718 * config/i386/tm-i386sol2.h: ditto.
719 * config/sparc/tm-sun4sol2.h: ditto.
720 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
721 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
722 if -lpthread and -lpthreads fail.
724 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
725 (proc_flags): combine flags that UnixWare splits into two locations.
726 (proc_modify_flag): add support for PR_KLC (kill on last close).
727 (proc_[un]set_kill_on_last_close): new functions.
729 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
731 * infrun.c (normal_stop): Print out thread id when we stop.
733 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
735 * remote.c (remote_open_1): Fix message so it does not imply a
736 specific syntax for serial ports, as it is OS dependent.
737 (remote_async_open_1): Ibid.
738 (init_remote_ops): Ibid.
740 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
742 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
743 "set remotebaud" command (if set) when no speed is specified on
744 the "target rdi" command.
746 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
748 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
750 (baud_options[]): Ibid.
752 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
754 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
755 used by each operating system.
757 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
759 * breakpoint.c (until_break_command): Add an argument for the
760 continuation, the beginning of the cleanups set up by this
762 (until_break_command_continuation): Do cleanups until the one
763 passed in as argument instead of doing all of them.
765 * infcmd.c (finish_command_continuation): Expect a new argument,
766 which indicates up to where to do cleanups. Update calls to
767 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
768 (finish_command): Add another argument for the continuation: the
769 starting cleanup for this command.
771 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
773 From Grant Edwards <grante@visi.com> (original patch from Thomas
775 * rdi-share/ardi.c: Allow interruption of interruptible
776 targets with a <CNTL-C>.
778 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
780 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
781 to control port to accommodate some versions of Angel.
783 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
785 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
786 Add interpretation for C Support Library packets.
788 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
790 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
791 is now being modified.
792 * rdi-share/devsw.h: Adjust declaration of the above funtion.
794 For older changes see ChangeLog-99
800 version-control: never