gdb/ChangeLog

   1 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
   2
   3         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
   4         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
   5         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
   6         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
   7         config/m88k/delta88v4.mh, config/mips/irix4.mh,
   8         config/mips/irix5.mh, config/mips/mipsv4.mh,
   9         config/powerpc/solaris.mh (NATDEPFILES): Change references to
  10         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
  11         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
  12
  13 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  14
  15         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
  16
  17         * main.c (captured_main): Only use the legacy tui_file code when
  18         linking in older code such as the TUI.
  19
  20         * gdb-file.h, gdb-file.c: New files.
  21         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
  22         null_file_isatty, null_file_rewind, null_file_put,
  23         null_file_flush, null_file_write, null_file_fputs,
  24         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
  25         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
  26         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
  27         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
  28         set_gdb_file_data, struct accumulated_gdb_file,
  29         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
  30         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
  31         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
  32         stdio_file_delete, stdio_file_flush, stdio_file_write,
  33         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
  34         Moved to gdb-file.h and gdb-file.c.
  35         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
  36         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
  37         tui_file_rewind, tui_file_put, tui_file_fputs,
  38         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
  39         fputs_unfiltered_hook):
  40         Moved to tui/tui-file.c and tui/tui-file.h.
  41
  42         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
  43         (tui-file.o, gdb-file.o): Add dependencies.
  44         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
  45         * main.c: #include tui/tui-file.h.
  46
  47 2000-01-28  Fred Fish  <fnf@cygnus.com>
  48
  49         * findvar.c (value_from_register): Special case handling of D10V
  50         pointer values fetched from registers.
  51
  52 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  53
  54         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
  55         support for new style thumb prologues.
  56
  57 2000-01-28  Nick Clifton  <nickc@redhat.com>
  58
  59         * arm-tdep.c: Remove extraneous dash at start of strings
  60         introduced in previous delta.
  61
  62 2000-01-27  Nick Clifton  <nickc@redhat.com>
  63
  64         * arm-tdep.c: Replace uses of arm_toggle_renames() with
  65         parse_arm_disassembler_option().
  66
  67 2000-01-27  Jim Blandy  <jimb@cygnus.com>
  68
  69         * symtab.c (decode_line_1): Don't let commas that are within
  70         quotes or parenthesis terminate the line spec.  Don't use pp when
  71         removing the final double quote of a double-quoted string.  Don't
  72         forget to skip the opening double quote.  I have no clue whether
  73         this change is correct; probably we've just moved this function
  74         from one buggy place to another buggy place, and never came within
  75         an outhouse whiff of correctness.
  76         (find_toplevel_char): New function.
  77
  78 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  79
  80         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
  81         passing the pointer to a thumb function as an argument.
  82
  83 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  84
  85         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
  86         are reinserted for another run.
  87
  88 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  89
  90         * infcmd.c (run_stack_dummy): Account for a random signal stopping
  91         the inferior as well as breakpoints being hit while performing an
  92         inferior function call.
  93         * valops.c (hand_function_call): Ditto.
  94
  95 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
  96
  97         From  Mark Kettenis  <kettenis@gnu.org>
  98
  99         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
 100         i386_REGS_SEGS_STATE.
 101         (HAVE_I387_REGS): Define.
 102         (FLOAT_INFO): Remove.
 103         * i386gnu-nat.c: Almost completely rewritten to use new i386
 104         register layout and `float info' implementation.
 105         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
 106         Move prototypes from here.
 107         * gnu-nat.h: To here.
 108
 109 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
 110
 111         * utils.c (get_field, put_field): Fix buffer underruns and
 112         overruns.  Also, handle case where total_len is not evenly
 113         divisible by 8.
 114         (getfield): Make sure zeroing of unwanted bits occurs even
 115         when bit field to extract does not straddle two or more
 116         bytes.
 117
 118 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
 119
 120         * defs.h: Add gdb_thread_select declaration.
 121
 122 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
 123
 124         * linux-thread.c (_initialize_linuxthreads): Make sure that
 125         linuxthreads_block_mask does not block SIGCHLD.
 126
 127 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 128
 129         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
 130         text so that new lines work properly.
 131
 132 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 133
 134         * proc-utils.h: New file. Export functions from proc-*.c.
 135
 136         * proc_api.c: Rename to:
 137         * proc-api.c: New file. Add include of proc-utils.h.
 138
 139         * proc_events.c: Rename to:
 140         * proc-events.c: New file.
 141
 142         * proc_flags.c: Rename to:
 143         * proc-flags.c: New file.
 144
 145         * proc_why.c: Rename to:
 146         * proc-why.c: New file. Add include of proc-utils.h.
 147
 148         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
 149         ctype.h, proc-utils.h.
 150         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
 151         (open_procinfo_files): Conditionalize local variable tmp, to avoid
 152         compiler warnings.
 153         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
 154         pathname.
 155         (procfs_wait): Adjust format in some printf_filetered calls to
 156         avoid compiler warnings.
 157         (make_signal_thread_runnable): Ifdef 0. The calls to this function
 158         are also ifdef'd 0 .
 159         (procfs_resume): Add parentheses around '&&' operation.
 160         (procfs_set_exec_trap): Remove unused variable.
 161         (info_proc_cmd): Add braces to avoid ambiguous else clause.
 162
 163         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
 164         proc-why.o): Update dependencies.
 165
 166         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
 167         proc-*.o.
 168
 169 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
 170
 171         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
 172         Fix from Robert Lipe <robertl@sco.com>.
 173         * configure: Regenerated.
 174
 175 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 176
 177         * stack.c (print_frame_info_base): Break up into the frame info
 178         (location) printing part and the rest (source line printing).
 179         (print_frame): New function. Take care of printing the location
 180         information.
 181         Update copyright.
 182
 183         * infrun.c (normal_stop): Use enum values rather than integers for the
 184         source_flag to be passed to show_and_print_stack_frame().
 185         Update copyright.
 186
 187         * frame.h (print_what): New enum for 'source' argument to
 188         print_frame_info_base(). Use this instead of obscure numbers.
 189         Update copyright.
 190
 191 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
 192
 193         * event-top.c (stdin_event_handler): call quit_command rather than
 194         exit -- run cleanups, give target code a chance to say goodbye to
 195         the target.  Fixes bug where the inferior processes were left
 196         around on Solaris (and probably elsewhere) by the testsuite.
 197
 198 2000-01-14  Mark Salter  <msalter@cygnus.com>
 199
 200         * v850-tdep.c (v850_target_architecture_hook): Setup correct
 201         machine id for disassembly.
 202
 203 2000-01-13  Jim Blandy  <jimb@cygnus.com>
 204
 205         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
 206         convert_to_regset, when regno indicates a specific register.
 207
 208 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 209
 210         * uw-thread.c: Document libthread.so debugging interface.  Minor
 211         comment and formatting tweaks.
 212         (DEBUG): #define as 0 instead of 1.
 213         (CALL_BASE): Include function name in error msg.
 214         (libthread_stub): Adjust inferior_pid after thread exit.
 215         (uw_thread_create_inferior): Deactivate uw_thread_ops before
 216         asking procfs_ops to create inferior.
 217         (libthread_init): Don't return nonlocally on error.
 218
 219 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 220
 221         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
 222         variable.
 223
 224 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 225
 226         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
 227         both sides are on the same state.
 228
 229 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 230
 231         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
 232         115200 (minor syntax mistake).
 233
 234 2000-01-12  Jim Blandy  <jimb@cygnus.com>
 235
 236         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
 237         this here, to go along with the definitions of PIDGET and TIDGET.
 238
 239 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 240
 241         * thread.c (do_captured_thread_select): New function. Switch
 242         current thread, safely from within catch_errors().
 243         (gdb_thread_select): New function. Switch threads safely.
 244         (thread_command): Use gdb_thread_select().
 245
 246 2000-01-11  Christopher Faylor <cgf@cygnus.com>
 247
 248         * configure.in: Avoid linking -limagehlp unless it's a native build.
 249         * configure: Regenerate.
 250         * thread.cc (add_thread): Clear private data pointer here or suffer
 251         strange behavior when it is checked for NULL later.
 252
 253 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
 254
 255         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
 256         * configure.in: Add an additional library to cygwin link.
 257         * configure: Regenerate.
 258
 259         Patch from Egor Duda <deo@logos-m.ru>:
 260         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
 261         type.
 262
 263 2000-01-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
 264
 265         * uw-thread.c: New file to support UnixWare user-mode threads:
 266         contributed by Nickolas Duffek  <nsd@cygnus.com>.
 267         * target.h (struct target_ops): New vector, to_extra_thread_info,
 268         allows back-ends to give extra details in info thread display.
 269         (target_extra_thread_info): define new macro.
 270         (target_find_new_threads): simplify macro.  Cleanup comments.
 271         * target.c (to_extra_thread_info): default and inherit new vector.
 272         (cleanup_target): eliminate PARAMS, break up long lines,
 273         provide default definition for to_extra_thread_info, and
 274         to_find_new_threads.  Default to_thread_alive and to_query
 275         to return_zero, not target_ignore (they each return int not void).
 276         (debug_to_find_new_threads): new debug entry.
 277         (setup_target_debug): add debug_to_find_new_threads.
 278         * gdbthread.h: export struct thread_info, find_thread_pid, and
 279         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
 280         copyright.  Add new private data pointer for use by target back-ends.
 281         * thread.c (struct thread_info): move definition to gdbthread.h.
 282         (find_thread_pid): new exported function for thread lookup.
 283         (iterate_over_threads): new exported function for applying
 284         arbitrary operations to threads.  Update copyright to 2000.
 285         (info_threads_command): use new target_extra_thread_info vector
 286         to display extra information about each thread (if implemented).
 287         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
 288         Add defines for PIDGET, etc.
 289         * config/i386/tm-i386sol2.h: ditto.
 290         * config/sparc/tm-sun4sol2.h: ditto.
 291         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
 292         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
 293         if -lpthread and -lpthreads fail.
 294
 295         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
 296         (proc_flags): combine flags that UnixWare splits into two locations.
 297         (proc_modify_flag): add support for PR_KLC (kill on last close).
 298         (proc_[un]set_kill_on_last_close): new functions.
 299
 300 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 301
 302         * remote.c (remote_open_1): Fix message so it does not imply a
 303         specific syntax for serial ports, as it is OS dependent.
 304         (remote_async_open_1): Ibid.
 305         (init_remote_ops): Ibid.
 306
 307 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 308
 309         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
 310         "set remotebaud" command (if set) when no speed is specified on
 311         the "target rdi" command.
 312
 313 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 314
 315         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
 316         115200.
 317         (baud_options[]): Ibid.
 318
 319 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 320
 321         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
 322         used by each operating system.
 323
 324 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 325
 326         * breakpoint.c (until_break_command): Add an argument for the
 327         continuation, the beginning of the cleanups set up by this
 328         command.
 329         (until_break_command_continuation): Do cleanups until the one
 330         passed in as argument instead of doing all of them.
 331
 332         * infcmd.c (finish_command_continuation): Expect a new argument,
 333         which indicates up to where to do cleanups. Update calls to
 334         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
 335         (finish_command): Add another argument for the continuation: the
 336         starting cleanup for this command.
 337
 338 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 339
 340         From Grant Edwards <grante@visi.com> (original patch from Thomas
 341         Zenker ):
 342         * rdi-share/ardi.c: Allow interruption of interruptible
 343         targets with a <CNTL-C>.
 344
 345 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 346
 347         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
 348         to control port to accommodate some versions of Angel.
 349
 350 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 351
 352         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
 353         Add interpretation for C Support Library packets.
 354
 355 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 356
 357         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
 358         is now being modified.
 359         * rdi-share/devsw.h: Adjust declaration of the above funtion.
 360
 361 For older changes see ChangeLog-99
 362 \f
 363 Local Variables:
 364 mode: change-log
 365 left-margin: 8
 366 fill-column: 74
 367 version-control: never
 368 End: