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2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
* config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
config/i386/i386dgux.mh, config/i386/i386sol2.mh,
config/i386/i386v4.mh, config/i386/i386v42mp.mh,
config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
config/m88k/delta88v4.mh, config/mips/irix4.mh,
config/mips/irix5.mh, config/mips/mipsv4.mh,
config/powerpc/solaris.mh (NATDEPFILES): Change references to
proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
* top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
* main.c (captured_main): Only use the legacy tui_file code when
linking in older code such as the TUI.
* gdb-file.h, gdb-file.c: New files.
* utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
null_file_isatty, null_file_rewind, null_file_put,
null_file_flush, null_file_write, null_file_fputs,
null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
set_gdb_file_data, struct accumulated_gdb_file,
do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
stdio_file_delete, stdio_file_flush, stdio_file_write,
stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
Moved to gdb-file.h and gdb-file.c.
* utils.c (enum streamtype, struct tui_stream, tui_file_new,
tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
tui_file_rewind, tui_file_put, tui_file_fputs,
tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
fputs_unfiltered_hook):
Moved to tui/tui-file.c and tui/tui-file.h.
* Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
(tui-file.o, gdb-file.o): Add dependencies.
(corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
* main.c: #include tui/tui-file.h.
2000-01-28 Fred Fish <fnf@cygnus.com>
* findvar.c (value_from_register): Special case handling of D10V
pointer values fetched from registers.
2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
* arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
support for new style thumb prologues.
2000-01-28 Nick Clifton <nickc@redhat.com>
* arm-tdep.c: Remove extraneous dash at start of strings
introduced in previous delta.
2000-01-27 Nick Clifton <nickc@redhat.com>
* arm-tdep.c: Replace uses of arm_toggle_renames() with
parse_arm_disassembler_option().
2000-01-27 Jim Blandy <jimb@cygnus.com>
* symtab.c (decode_line_1): Don't let commas that are within
quotes or parenthesis terminate the line spec. Don't use pp when
removing the final double quote of a double-quoted string. Don't
forget to skip the opening double quote. I have no clue whether
this change is correct; probably we've just moved this function
from one buggy place to another buggy place, and never came within
an outhouse whiff of correctness.
(find_toplevel_char): New function.
2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
* arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
passing the pointer to a thumb function as an argument.
2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
* remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
are reinserted for another run.
2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
* infcmd.c (run_stack_dummy): Account for a random signal stopping
the inferior as well as breakpoints being hit while performing an
inferior function call.
* valops.c (hand_function_call): Ditto.
2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
From Mark Kettenis <kettenis@gnu.org>
* config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
i386_REGS_SEGS_STATE.
(HAVE_I387_REGS): Define.
(FLOAT_INFO): Remove.
* i386gnu-nat.c: Almost completely rewritten to use new i386
register layout and `float info' implementation.
* gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
Move prototypes from here.
* gnu-nat.h: To here.
2000-01-24 Kevin Buettner <kevinb@redhat.com>
* utils.c (get_field, put_field): Fix buffer underruns and
overruns. Also, handle case where total_len is not evenly
divisible by 8.
(getfield): Make sure zeroing of unwanted bits occurs even
when bit field to extract does not straddle two or more
bytes.
2000-01-23 Christopher Faylor <cgf@cygnus.com>
* defs.h: Add gdb_thread_select declaration.
2000-01-23 Kevin Buettner <kevinb@redhat.com>
* linux-thread.c (_initialize_linuxthreads): Make sure that
linuxthreads_block_mask does not block SIGCHLD.
2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
* rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
text so that new lines work properly.
2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* proc-utils.h: New file. Export functions from proc-*.c.
* proc_api.c: Rename to:
* proc-api.c: New file. Add include of proc-utils.h.
* proc_events.c: Rename to:
* proc-events.c: New file.
* proc_flags.c: Rename to:
* proc-flags.c: New file.
* proc_why.c: Rename to:
* proc-why.c: New file. Add include of proc-utils.h.
* procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
ctype.h, proc-utils.h.
(find_procinfo_or_die): Add braces to avoid ambiguous else clause.
(open_procinfo_files): Conditionalize local variable tmp, to avoid
compiler warnings.
(proc_iterate_over_mappings): Conditionalize local vars mapfd and
pathname.
(procfs_wait): Adjust format in some printf_filetered calls to
avoid compiler warnings.
(make_signal_thread_runnable): Ifdef 0. The calls to this function
are also ifdef'd 0 .
(procfs_resume): Add parentheses around '&&' operation.
(procfs_set_exec_trap): Remove unused variable.
(info_proc_cmd): Add braces to avoid ambiguous else clause.
* Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
proc-why.o): Update dependencies.
* config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
proc-*.o.
2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
Fix from Robert Lipe <robertl@sco.com>.
* configure: Regenerated.
2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* stack.c (print_frame_info_base): Break up into the frame info
(location) printing part and the rest (source line printing).
(print_frame): New function. Take care of printing the location
information.
Update copyright.
* infrun.c (normal_stop): Use enum values rather than integers for the
source_flag to be passed to show_and_print_stack_frame().
Update copyright.
* frame.h (print_what): New enum for 'source' argument to
print_frame_info_base(). Use this instead of obscure numbers.
Update copyright.
Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
* event-top.c (stdin_event_handler): call quit_command rather than
exit -- run cleanups, give target code a chance to say goodbye to
the target. Fixes bug where the inferior processes were left
around on Solaris (and probably elsewhere) by the testsuite.
2000-01-14 Mark Salter <msalter@cygnus.com>
* v850-tdep.c (v850_target_architecture_hook): Setup correct
machine id for disassembly.
2000-01-13 Jim Blandy <jimb@cygnus.com>
* i386-linux-nat.c (fill_gregset): Pass the correct arguments to
convert_to_regset, when regno indicates a specific register.
Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
* uw-thread.c: Document libthread.so debugging interface. Minor
comment and formatting tweaks.
(DEBUG): #define as 0 instead of 1.
(CALL_BASE): Include function name in error msg.
(libthread_stub): Adjust inferior_pid after thread exit.
(uw_thread_create_inferior): Deactivate uw_thread_ops before
asking procfs_ops to create inferior.
(libthread_init): Don't return nonlocally on error.
2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
* rdi-share/ardi.c (negotiate_params): Fix initialization of static
variable.
2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
* remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
both sides are on the same state.
2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
* rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
115200 (minor syntax mistake).
2000-01-12 Jim Blandy <jimb@cygnus.com>
* config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
this here, to go along with the definitions of PIDGET and TIDGET.
2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* thread.c (do_captured_thread_select): New function. Switch
current thread, safely from within catch_errors().
(gdb_thread_select): New function. Switch threads safely.
(thread_command): Use gdb_thread_select().
2000-01-11 Christopher Faylor <cgf@cygnus.com>
* configure.in: Avoid linking -limagehlp unless it's a native build.
* configure: Regenerate.
* thread.cc (add_thread): Clear private data pointer here or suffer
strange behavior when it is checked for NULL later.
2000-01-09 Christopher Faylor <cgf@cygnus.com>
* win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
* configure.in: Add an additional library to cygwin link.
* configure: Regenerate.
Patch from Egor Duda <deo@logos-m.ru>:
* coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
type.
2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
* uw-thread.c: New file to support UnixWare user-mode threads:
contributed by Nickolas Duffek <nsd@cygnus.com>.
* target.h (struct target_ops): New vector, to_extra_thread_info,
allows back-ends to give extra details in info thread display.
(target_extra_thread_info): define new macro.
(target_find_new_threads): simplify macro. Cleanup comments.
* target.c (to_extra_thread_info): default and inherit new vector.
(cleanup_target): eliminate PARAMS, break up long lines,
provide default definition for to_extra_thread_info, and
to_find_new_threads. Default to_thread_alive and to_query
to return_zero, not target_ignore (they each return int not void).
(debug_to_find_new_threads): new debug entry.
(setup_target_debug): add debug_to_find_new_threads.
* gdbthread.h: export struct thread_info, find_thread_pid, and
iterate_over_threads. Add comments. Eliminate PARAMS. Update
copyright. Add new private data pointer for use by target back-ends.
* thread.c (struct thread_info): move definition to gdbthread.h.
(find_thread_pid): new exported function for thread lookup.
(iterate_over_threads): new exported function for applying
arbitrary operations to threads. Update copyright to 2000.
(info_threads_command): use new target_extra_thread_info vector
to display extra information about each thread (if implemented).
* config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
Add defines for PIDGET, etc.
* config/i386/tm-i386sol2.h: ditto.
* config/sparc/tm-sun4sol2.h: ditto.
* config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
* testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
if -lpthread and -lpthreads fail.
* procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
(proc_flags): combine flags that UnixWare splits into two locations.
(proc_modify_flag): add support for PR_KLC (kill on last close).
(proc_[un]set_kill_on_last_close): new functions.
2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
* remote.c (remote_open_1): Fix message so it does not imply a
specific syntax for serial ports, as it is OS dependent.
(remote_async_open_1): Ibid.
(init_remote_ops): Ibid.
2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
* rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
"set remotebaud" command (if set) when no speed is specified on
the "target rdi" command.
2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
* rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
115200.
(baud_options[]): Ibid.
2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
* rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
used by each operating system.
2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* breakpoint.c (until_break_command): Add an argument for the
continuation, the beginning of the cleanups set up by this
command.
(until_break_command_continuation): Do cleanups until the one
passed in as argument instead of doing all of them.
* infcmd.c (finish_command_continuation): Expect a new argument,
which indicates up to where to do cleanups. Update calls to
do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
(finish_command): Add another argument for the continuation: the
starting cleanup for this command.
2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
From Grant Edwards <grante@visi.com> (original patch from Thomas
Zenker ):
* rdi-share/ardi.c: Allow interruption of interruptible
targets with a <CNTL-C>.
2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
* rdi-share/etherdrv.c (fetch_ports): Send extra words on request
to control port to accommodate some versions of Angel.
2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
* rdi-share/devsw.c (dumpPacket): Fix source of channel information.
Add interpretation for C Support Library packets.
2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
* rdi-share/devsw.c (DevSW_Close): Remove const from argument that
is now being modified.
* rdi-share/devsw.h: Adjust declaration of the above funtion.
For older changes see ChangeLog-99
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
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