1 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
8 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
9 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
10 * config/powerpc/xm-linux.h: Substantially revised for native
13 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
14 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
15 Renamed; The former names were lacking the rs6000_ prefix.
16 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
17 instead of rs6000_frame_chain.
18 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
19 of rs6000_frameless_function_invocation.
21 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
23 From Philippe De Muyter <phdm@macqel.be>
25 * event-loop.c (handle_file_event): In case of poll, enable
26 printing of informational message if an error/exception is
27 detected on the file descriptor.
29 2000-02-21 Jim Kingdon <kingdon@redhat.com>
31 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
33 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
35 * buildsym.c: Include "language.h" and "expression.h" for
36 longest_local_hex_string_custom.
38 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
40 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
41 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
42 Cagney <cagney@b1.cygnus.com>.
44 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
46 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
47 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
48 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
49 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
50 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
52 * MAINTAINERS: Add Nick Clifton to write after approval list.
54 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
56 * MAINTAINERS: Add note on multiple maintainers.
58 2000-02-19 Philippe De Muyter <phdm@macqel.be>
60 * cli-out.c (cli_table_header): Type of parameter `alignment' is
61 `enum ui_align', not `int'.
62 (cli_field_string, cli_field_skip): Likewise.
64 2000-02-18 Jim Blandy <jimb@redhat.com>
66 From Jimmy Guo <guo@cup.hp.com>:
67 * buildsym.h (add_free_pendings): Declare.
68 * buildsym.c (add_free_pendings): New function.
69 (make_blockvector): 32x64 fix using longest_local_hex_string().
70 (start_subfile): initialize variable 'subfile'.
72 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
74 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
75 make sure that all is cleaned up after we disconnect from the
77 (remote_detach): Ditto.
79 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
81 From Rodney Brown <RodneyBrown@pmsc.com>
82 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
83 potentially harming mistake.
85 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
87 * arm-tdep.c: Use header file instead of extern declarations for
88 the {get,set}_arm_regname* functions.
90 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
92 * configure.in: Replaces obsolete gdbtk-variable.c with
94 * configure: Regenerate.
95 * Makefile.in: Remove obsolete/extraneous references to
98 2000-02-16 Mark Kettenis <kettenis@gnu.org>
100 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
101 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
102 33 by definition, whereas REALTIME_LO might be 32 on systems that
103 have SIG32 such as Linux. Make sure that the signal number
104 returned is within the range specified by REALTIME_LO and
107 2000-02-16 Mark Kettenis <kettenis@gnu.org>
109 * configure: Regenerated.
111 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
113 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
114 _initialize_arm_tdep): Allows the user to choose between any of
115 the flavors available for the disassembly to be used in the "info
116 reg" command and elsewhere in gdb. It prevents having to maintain
117 this information in two places by using the data kept in the
120 2000-02-09 Mark Kettenis <kettenis@gnu.org>
122 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
123 prfpregset_t in <sys/procfs.h>.
124 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
126 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
127 prgregset_t and prfpregset_t if they are not already present.
129 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
131 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
132 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
134 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
136 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
139 2000-02-15 Kevin Buettner <kevinb@redhat.com>
142 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
143 to correct value for generic dummy frames. When using
144 generic dummy frames, don't attempt to write TOC value or
145 function to call into the call dummy.
146 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
147 code to also handle the PowerOpen ABI.
148 (ppc_push_return_address): Enable for all ports.
149 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
150 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
151 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
152 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
153 provided by generic RS6000 definitions so that call dummies
154 are implemented using generic dummy frames instead.
156 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
157 prior to changing the stack pointer via ptrace(). Also, ignore
158 attempts to store to undefined registers that are less than
161 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
162 frame from 436 to 448 to account for alignment padding.
163 (rs6000_push_arguments): Obtain actual register size instead
164 of assuming the register is 4 bytes long. [There's still
165 more work to be done to totally remove the 4 byte assumption,
166 however.] Make sure the stack is 16 byte aligned as required
167 by the PowerOpen ABI. Also, make sure that small structures
168 passed in registers are properly aligned within the register.
170 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
172 Patch applied by Kevin Buettner <kevinb@redhat.com>
174 * rs6000-tdep.c (skip_prologue): skip copying of argument
175 registers to local variable registers.
177 2000-02-14 Jim Kingdon <kingdon@redhat.com>
179 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
180 sym->section->index number is not a SECT_OFF_* code.
182 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
184 * MAINTAINERS (write after approval): Add H.J. Lu.
186 2000-02-14 Nick Clifton <nickc@cygnus.com>
188 * sh-tdep.c: Remove extraneous code.
190 2000-02-14 Amit S. Kale <akale@veritas.com>
192 * elfread.c (elf_symtab_read): Move the use of sym to after where
194 Checked in by Jim Kingdon <kingdon@redhat.com>
196 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
198 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
200 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
202 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
203 * dwarf2read.c: (die_is_declaration): New fn.
204 (read_structure_scope): Use it.
206 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
208 2000-02-10 J.T. Conklin <jtc@redback.com>
210 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
211 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
213 * gdbserver/low-nbsd.c: New file.
215 * gdbserver/Makefile.in: convert to autoconf.
216 * gdbserver/configure.in: likewise.
217 * gdbserver/configure: generate.
219 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
221 * CONTRIBUTE: New file. How to contribute to GDB.
223 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
225 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
226 Buettner to powerpc maintainers. Make Kevin Buettner the
227 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
228 and Jason Molenda to write after aproval list.
230 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
232 * MAINTAINERS: Reformat. Separate into check-in categories.
234 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
236 * uw-thread.c: Remove __FUNCTION__ GNUism.
238 2000-01-17 Amit S. Kale <akale@veritas.com>
240 * elfread.c (elf_symtab_read): Use offset for the section in which a
241 symbol resides, instead of .text section for calculating address of a
243 Checked in by Jim Kingdon <kingdon@redhat.com>
245 2000-02-10 Mark Kettenis <kettenis@gnu.org>
247 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
248 no longer necessary now we have gdb_wait.h.
250 2000-02-09 Mark Kettenis <kettenis@gnu.org>
252 * gnu-nat.c (proc_string): Make global.
253 (do_mach_notify_dead_name): Suppress dead name notifications if we
254 know that the task is dead.
256 1999-12-13 Mark Kettenis <kettenis@gnu.org>
258 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
259 instead of directly from the kernel. Add some hackery to make
260 sure that the info isn't influenced by suspension of the task in
261 the proc server itself.
263 2000-02-10 Jim Kingdon <kingdon@redhat.com>
265 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
266 approved by Michael Snyder.
268 2000-02-09 Mark Kettenis <kettenis@gnu.org>
270 * linux-thread.c: Include defs.h before gdb_wait.h.
272 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
274 * Makefile.in (wait_h): Delete macro. Update all dependencies
275 specifying gdb_wait.h instead.
277 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
278 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
279 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
280 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
281 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
282 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
283 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
284 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
285 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
286 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
288 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
290 * gdb_wait.h: New file. Based on ../include/wait.h. Include
291 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
293 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
295 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
296 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
297 (d10v_stack_align): Declare.
298 * d10v-tdep.c (d10v_stack_align): Define.
300 1999-08-23 J.T. Conklin <jtc@redback.com>
302 * top.c (remote_timeout): Change default to 2. Add comment
303 explaining history of changes to the default value.
304 * remote.c (_initialize_remote): Remove code that adds set/
305 show remotetimeout, as that's also done in top.c
307 1999-10-18 J.T. Conklin <jtc@redback.com>
309 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
310 Return E01 instead of P01 when 'P' command fails.
312 2000-02-05 J.T. Conklin <jtc@redback.com>
314 * remote.c (putpkt_binary): Handle NAK from target stub.
316 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
318 * configure.in: Remove the addition of sol-thread.c to the
319 CONFIG_INITS list. This caused problems with init.c, because
320 sol-thread.c would be grepped twice for _initialize_* functions.
322 * Makefile.in: Add FIXME for init.c.
324 2000-02-07 Jim Kingdon <kingdon@redhat.com>
326 Clean up compiler warnings:
327 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
328 stack.c, valprint.c: Change variables to unsigned.
329 * bcache.c: Rearrange to avoid warnings about variables not being set.
330 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
331 rather than declaring print_max and repeat_count_threashold
332 ourselves (incorrectly).
333 * valprint.h: Do declare repeat_count_threashold.
334 * ch-exp.c: Use default case for internal error.
335 * findvar.c: Don't omit argument type.
336 * symtab.c: Remove unused variable.
338 2000-02-04 Jim Blandy <jimb@redhat.com>
340 * c-typeprint.c (remove_qualifiers): New function.
341 (c_type_print_base): Use it to remove qualifiers from C++
342 qualified names, not strrchr.
344 * c-typeprint.c (c_type_print_base): Recognize type conversion
345 operators by calling is_type_conversion_operator.
346 (is_type_conversion_operator): New function.
348 2000-02-04 Nick Clifton <nickc@cygnus.com>
350 * config/arm/tm-arm.h (LOWEST_PC): Define.
352 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
354 * infrun.c (resume): Make just one call to target_resume(), instead
355 of four: set up correct parameters in all the cases ahead of time,
356 and do call at the end.
358 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
360 * config/powerpc/tm-ppc-eabi.h: Define
361 SOFUN_ADDRESS_MAYBE_MISSING.
363 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
365 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
368 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
370 * Makefile.in (INIT_FILES): Append CONFIG_INITS
371 * configure.in (CONFIG_INIT): Initialize.
372 (links): Link srcdir/gdbtk/library to gdbtcl2.
373 * gdbtcl2: Moved to gdbtk/library.
374 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
375 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
376 gdbtk.h: Moved to gdbtk/generic.
378 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
380 * printcmd.c (build_address_symbolic): New function. Returns all
381 the parts that are necessary to print an address in a symbolic
383 (print_address_symbolic): Split into a printing part and an
384 information building part, build_address_symbolic().
386 * defs.h (build_address_symbolic): Export.
388 2000-02-03 Jim Blandy <jimb@redhat.com>
390 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
393 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
395 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
396 arguments on dummy frames.
398 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
400 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
401 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
403 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
405 * remote.c (getpkt_sane): New function. It is the old getpkt(),
406 which now returns a timeout indication.
407 (getpkt): New function. Wrapper for getpkt_sane(), so that return
408 value can still be ignored.
410 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
412 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
415 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
417 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
418 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
421 * Makefile.in: Update.
423 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
424 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
425 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
426 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
427 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
428 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
429 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
430 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
431 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
432 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
433 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
434 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
435 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
436 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
437 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
438 config/pa/tm-hppa.h: Update.
439 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
441 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
443 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
444 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
445 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
446 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
447 config/m88k/delta88v4.mh, config/mips/irix4.mh,
448 config/mips/irix5.mh, config/mips/mipsv4.mh,
449 config/powerpc/solaris.mh (NATDEPFILES): Change references to
450 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
451 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
453 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
455 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
457 * main.c (captured_main): Only use the legacy tui_file code when
458 linking in older code such as the TUI.
460 * gdb-file.h, gdb-file.c: New files.
461 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
462 null_file_isatty, null_file_rewind, null_file_put,
463 null_file_flush, null_file_write, null_file_fputs,
464 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
465 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
466 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
467 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
468 set_gdb_file_data, struct accumulated_gdb_file,
469 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
470 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
471 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
472 stdio_file_delete, stdio_file_flush, stdio_file_write,
473 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
474 Moved to gdb-file.h and gdb-file.c.
475 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
476 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
477 tui_file_rewind, tui_file_put, tui_file_fputs,
478 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
479 fputs_unfiltered_hook):
480 Moved to tui/tui-file.c and tui/tui-file.h.
482 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
483 (tui-file.o, gdb-file.o): Add dependencies.
484 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
485 * main.c: #include tui/tui-file.h.
487 2000-01-28 Fred Fish <fnf@cygnus.com>
489 * findvar.c (value_from_register): Special case handling of D10V
490 pointer values fetched from registers.
492 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
494 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
495 support for new style thumb prologues.
497 2000-01-28 Nick Clifton <nickc@redhat.com>
499 * arm-tdep.c: Remove extraneous dash at start of strings
500 introduced in previous delta.
502 2000-01-27 Nick Clifton <nickc@redhat.com>
504 * arm-tdep.c: Replace uses of arm_toggle_renames() with
505 parse_arm_disassembler_option().
507 2000-01-27 Jim Blandy <jimb@cygnus.com>
509 * symtab.c (decode_line_1): Don't let commas that are within
510 quotes or parenthesis terminate the line spec. Don't use pp when
511 removing the final double quote of a double-quoted string. Don't
512 forget to skip the opening double quote. I have no clue whether
513 this change is correct; probably we've just moved this function
514 from one buggy place to another buggy place, and never came within
515 an outhouse whiff of correctness.
516 (find_toplevel_char): New function.
518 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
520 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
521 passing the pointer to a thumb function as an argument.
523 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
525 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
526 are reinserted for another run.
528 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
530 * cli-out.c (cli_filed_string): Test for NULL string.
532 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
534 * infcmd.c (run_stack_dummy): Account for a random signal stopping
535 the inferior as well as breakpoints being hit while performing an
536 inferior function call.
537 * valops.c (hand_function_call): Ditto.
539 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
541 From Mark Kettenis <kettenis@gnu.org>
543 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
544 i386_REGS_SEGS_STATE.
545 (HAVE_I387_REGS): Define.
546 (FLOAT_INFO): Remove.
547 * i386gnu-nat.c: Almost completely rewritten to use new i386
548 register layout and `float info' implementation.
549 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
550 Move prototypes from here.
551 * gnu-nat.h: To here.
553 2000-01-24 Kevin Buettner <kevinb@redhat.com>
555 * utils.c (get_field, put_field): Fix buffer underruns and
556 overruns. Also, handle case where total_len is not evenly
558 (getfield): Make sure zeroing of unwanted bits occurs even
559 when bit field to extract does not straddle two or more
562 2000-01-23 Christopher Faylor <cgf@cygnus.com>
564 * defs.h: Add gdb_thread_select declaration.
566 2000-01-23 Kevin Buettner <kevinb@redhat.com>
568 * linux-thread.c (_initialize_linuxthreads): Make sure that
569 linuxthreads_block_mask does not block SIGCHLD.
571 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
573 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
574 text so that new lines work properly.
576 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
578 * proc-utils.h: New file. Export functions from proc-*.c.
580 * proc_api.c: Rename to:
581 * proc-api.c: New file. Add include of proc-utils.h.
583 * proc_events.c: Rename to:
584 * proc-events.c: New file.
586 * proc_flags.c: Rename to:
587 * proc-flags.c: New file.
589 * proc_why.c: Rename to:
590 * proc-why.c: New file. Add include of proc-utils.h.
592 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
593 ctype.h, proc-utils.h.
594 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
595 (open_procinfo_files): Conditionalize local variable tmp, to avoid
597 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
599 (procfs_wait): Adjust format in some printf_filetered calls to
600 avoid compiler warnings.
601 (make_signal_thread_runnable): Ifdef 0. The calls to this function
603 (procfs_resume): Add parentheses around '&&' operation.
604 (procfs_set_exec_trap): Remove unused variable.
605 (info_proc_cmd): Add braces to avoid ambiguous else clause.
607 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
608 proc-why.o): Update dependencies.
610 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
613 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
615 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
616 Fix from Robert Lipe <robertl@sco.com>.
617 * configure: Regenerated.
619 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
621 * stack.c (print_frame_info_base): Break up into the frame info
622 (location) printing part and the rest (source line printing).
623 (print_frame): New function. Take care of printing the location
627 * infrun.c (normal_stop): Use enum values rather than integers for the
628 source_flag to be passed to show_and_print_stack_frame().
631 * frame.h (print_what): New enum for 'source' argument to
632 print_frame_info_base(). Use this instead of obscure numbers.
635 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
637 * event-top.c (stdin_event_handler): call quit_command rather than
638 exit -- run cleanups, give target code a chance to say goodbye to
639 the target. Fixes bug where the inferior processes were left
640 around on Solaris (and probably elsewhere) by the testsuite.
642 2000-01-14 Mark Salter <msalter@cygnus.com>
644 * v850-tdep.c (v850_target_architecture_hook): Setup correct
645 machine id for disassembly.
647 2000-01-13 Jim Blandy <jimb@cygnus.com>
649 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
650 convert_to_regset, when regno indicates a specific register.
652 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
654 * uw-thread.c: Document libthread.so debugging interface. Minor
655 comment and formatting tweaks.
656 (DEBUG): #define as 0 instead of 1.
657 (CALL_BASE): Include function name in error msg.
658 (libthread_stub): Adjust inferior_pid after thread exit.
659 (uw_thread_create_inferior): Deactivate uw_thread_ops before
660 asking procfs_ops to create inferior.
661 (libthread_init): Don't return nonlocally on error.
663 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
665 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
668 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
670 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
671 both sides are on the same state.
673 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
675 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
676 115200 (minor syntax mistake).
678 2000-01-12 Jim Blandy <jimb@cygnus.com>
680 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
681 this here, to go along with the definitions of PIDGET and TIDGET.
683 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
685 * thread.c (do_captured_thread_select): New function. Switch
686 current thread, safely from within catch_errors().
687 (gdb_thread_select): New function. Switch threads safely.
688 (thread_command): Use gdb_thread_select().
690 (do_captured_list_thread_ids): New function.
691 (gdb_list_thread_ids): New function.
693 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
695 2000-01-11 Christopher Faylor <cgf@cygnus.com>
697 * configure.in: Avoid linking -limagehlp unless it's a native build.
698 * configure: Regenerate.
699 * thread.cc (add_thread): Clear private data pointer here or suffer
700 strange behavior when it is checked for NULL later.
702 2000-01-09 Christopher Faylor <cgf@cygnus.com>
704 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
705 * configure.in: Add an additional library to cygwin link.
706 * configure: Regenerate.
708 Patch from Egor Duda <deo@logos-m.ru>:
709 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
712 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
714 * uw-thread.c: New file to support UnixWare user-mode threads:
715 contributed by Nickolas Duffek <nsd@cygnus.com>.
716 * target.h (struct target_ops): New vector, to_extra_thread_info,
717 allows back-ends to give extra details in info thread display.
718 (target_extra_thread_info): define new macro.
719 (target_find_new_threads): simplify macro. Cleanup comments.
720 * target.c (to_extra_thread_info): default and inherit new vector.
721 (cleanup_target): eliminate PARAMS, break up long lines,
722 provide default definition for to_extra_thread_info, and
723 to_find_new_threads. Default to_thread_alive and to_query
724 to return_zero, not target_ignore (they each return int not void).
725 (debug_to_find_new_threads): new debug entry.
726 (setup_target_debug): add debug_to_find_new_threads.
727 * gdbthread.h: export struct thread_info, find_thread_pid, and
728 iterate_over_threads. Add comments. Eliminate PARAMS. Update
729 copyright. Add new private data pointer for use by target back-ends.
730 * thread.c (struct thread_info): move definition to gdbthread.h.
731 (find_thread_pid): new exported function for thread lookup.
732 (iterate_over_threads): new exported function for applying
733 arbitrary operations to threads. Update copyright to 2000.
734 (info_threads_command): use new target_extra_thread_info vector
735 to display extra information about each thread (if implemented).
736 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
737 Add defines for PIDGET, etc.
738 * config/i386/tm-i386sol2.h: ditto.
739 * config/sparc/tm-sun4sol2.h: ditto.
740 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
741 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
742 if -lpthread and -lpthreads fail.
744 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
745 (proc_flags): combine flags that UnixWare splits into two locations.
746 (proc_modify_flag): add support for PR_KLC (kill on last close).
747 (proc_[un]set_kill_on_last_close): new functions.
749 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
751 * infrun.c (normal_stop): Print out thread id when we stop.
753 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
755 * remote.c (remote_open_1): Fix message so it does not imply a
756 specific syntax for serial ports, as it is OS dependent.
757 (remote_async_open_1): Ibid.
758 (init_remote_ops): Ibid.
760 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
762 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
763 "set remotebaud" command (if set) when no speed is specified on
764 the "target rdi" command.
766 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
768 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
770 (baud_options[]): Ibid.
772 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
774 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
775 used by each operating system.
777 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
779 * breakpoint.c (until_break_command): Add an argument for the
780 continuation, the beginning of the cleanups set up by this
782 (until_break_command_continuation): Do cleanups until the one
783 passed in as argument instead of doing all of them.
785 * infcmd.c (finish_command_continuation): Expect a new argument,
786 which indicates up to where to do cleanups. Update calls to
787 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
788 (finish_command): Add another argument for the continuation: the
789 starting cleanup for this command.
791 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
793 From Grant Edwards <grante@visi.com> (original patch from Thomas
795 * rdi-share/ardi.c: Allow interruption of interruptible
796 targets with a <CNTL-C>.
798 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
800 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
801 to control port to accommodate some versions of Angel.
803 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
805 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
806 Add interpretation for C Support Library packets.
808 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
810 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
811 is now being modified.
812 * rdi-share/devsw.h: Adjust declaration of the above funtion.
814 For older changes see ChangeLog-99
820 version-control: never