gdb/ChangeLog

   1 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
   2
   3         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
   4
   5 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
   6
   7         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
   8         * dwarf2read.c: (die_is_declaration): New fn.
   9         (read_structure_scope): Use it.
  10
  11         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
  12
  13 2000-02-10  J.T. Conklin  <jtc@redback.com>
  14
  15         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
  16         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
  17         configdirs.
  18         * gdbserver/low-nbsd.c: New file.
  19
  20         * gdbserver/Makefile.in: convert to autoconf.
  21         * gdbserver/configure.in: likewise.
  22         * gdbserver/configure: generate.
  23
  24 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  25
  26         * CONTRIBUTE: New file.  How to contribute to GDB.
  27
  28 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  29
  30         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
  31         Buettner to powerpc maintainers.  Make Kevin Buettner the
  32         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
  33         and Jason Molenda to write after aproval list.
  34
  35 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  36
  37         * MAINTAINERS: Reformat.  Separate into check-in categories.
  38
  39 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
  40
  41         * uw-thread.c: Remove __FUNCTION__ GNUism.
  42
  43 2000-01-17  Amit S. Kale  <akale@veritas.com>
  44
  45         * elfread.c (elf_symtab_read): Use offset for the section in which a
  46         symbol resides, instead of .text section for calculating address of a
  47         symbol.
  48         Checked in by Jim Kingdon  <kingdon@redhat.com>
  49
  50 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
  51
  52         * gnu-nat.c (proc_string): Make global.
  53         (do_mach_notify_dead_name): Suppress dead name notifications if we
  54         know that the task is dead.
  55
  56 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
  57
  58         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
  59         instead of directly from the kernel.  Add some hackery to make
  60         sure that the info isn't influenced by suspension of the task in
  61         the proc server itself.
  62
  63 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
  64
  65         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
  66         approved by Michael Snyder.
  67
  68 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
  69
  70         * linux-thread.c: Include defs.h before gdb_wait.h.
  71
  72 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  73
  74         * Makefile.in (wait_h): Delete macro.  Update all dependencies
  75         specifying gdb_wait.h instead.
  76
  77         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
  78         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
  79         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
  80         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
  81         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
  82         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
  83         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
  84         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
  85         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
  86         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
  87         or <sys/wait.h>.
  88         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
  89
  90         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
  91         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
  92
  93 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
  94
  95         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
  96         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
  97         (d10v_stack_align): Declare.
  98         * d10v-tdep.c (d10v_stack_align): Define.
  99
 100 1999-08-23  J.T. Conklin  <jtc@redback.com>
 101
 102         * top.c (remote_timeout): Change default to 2.  Add comment
 103         explaining history of changes to the default value.
 104         * remote.c (_initialize_remote): Remove code that adds set/
 105         show remotetimeout, as that's also done in top.c
 106
 107 1999-10-18  J.T. Conklin  <jtc@redback.com>
 108
 109         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
 110         Return E01 instead of P01 when 'P' command fails.
 111
 112 2000-02-05  J.T. Conklin  <jtc@redback.com>
 113
 114         * remote.c (putpkt_binary): Handle NAK from target stub.
 115
 116 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 117
 118         * configure.in: Remove the addition of sol-thread.c to the
 119         CONFIG_INITS list. This caused problems with init.c, because
 120         sol-thread.c would be grepped twice for _initialize_* functions.
 121         * configure: Ditto.
 122         * Makefile.in: Add FIXME for init.c.
 123
 124 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
 125
 126         Clean up compiler warnings:
 127         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
 128         stack.c, valprint.c: Change variables to unsigned.
 129         * bcache.c: Rearrange to avoid warnings about variables not being set.
 130         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
 131         rather than declaring print_max and repeat_count_threashold
 132         ourselves (incorrectly).
 133         * valprint.h: Do declare repeat_count_threashold.
 134         * ch-exp.c: Use default case for internal error.
 135         * findvar.c: Don't omit argument type.
 136         * symtab.c: Remove unused variable.
 137
 138 2000-02-04  Jim Blandy  <jimb@redhat.com>
 139
 140         * c-typeprint.c (remove_qualifiers): New function.
 141         (c_type_print_base): Use it to remove qualifiers from C++
 142         qualified names, not strrchr.
 143
 144         * c-typeprint.c (c_type_print_base): Recognize type conversion
 145         operators by calling is_type_conversion_operator.
 146         (is_type_conversion_operator): New function.
 147
 148 2000-02-04  Nick Clifton  <nickc@cygnus.com>
 149
 150         * config/arm/tm-arm.h (LOWEST_PC): Define.
 151
 152 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 153
 154         * infrun.c (resume): Make just one call to target_resume(), instead
 155         of four: set up correct parameters in all the cases ahead of time,
 156         and do call at the end.
 157
 158 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 159
 160         * config/powerpc/tm-ppc-eabi.h: Define
 161         SOFUN_ADDRESS_MAYBE_MISSING.
 162
 163 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 164
 165         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
 166         frames (revisited).
 167
 168 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 169
 170         * Makefile.in (INIT_FILES): Append CONFIG_INITS
 171         * configure.in (CONFIG_INIT): Initialize.
 172         (links): Link srcdir/gdbtk/library to gdbtcl2.
 173         * gdbtcl2: Moved to gdbtk/library.
 174         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
 175         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
 176         gdbtk.h: Moved to gdbtk/generic.
 177
 178 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 179
 180         * printcmd.c (build_address_symbolic): New function. Returns all
 181         the parts that are necessary to print an address in a symbolic
 182         form.
 183         (print_address_symbolic): Split into a printing part and an
 184         information building part, build_address_symbolic().
 185
 186         * defs.h (build_address_symbolic): Export.
 187
 188 2000-02-03  Jim Blandy  <jimb@redhat.com>
 189
 190         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
 191         opcode.
 192
 193 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 194
 195         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
 196         arguments on dummy frames.
 197
 198 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 199
 200         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
 201         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
 202
 203 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 204
 205         * remote.c (getpkt_sane): New function. It is the old getpkt(),
 206         which now returns a timeout indication.
 207         (getpkt): New function. Wrapper for getpkt_sane(), so that return
 208         value can still be ignored.
 209
 210 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 211
 212         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
 213         UI_OUT.
 214
 215 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 216
 217         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
 218         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
 219         GDB_FILE.
 220
 221         * Makefile.in: Update.
 222
 223         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
 224         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
 225         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
 226         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
 227         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
 228         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
 229         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
 230         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
 231         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
 232         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
 233         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
 234         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
 235         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
 236         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
 237         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
 238         config/pa/tm-hppa.h: Update.
 239         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
 240
 241 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
 242
 243         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
 244         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
 245         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
 246         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
 247         config/m88k/delta88v4.mh, config/mips/irix4.mh,
 248         config/mips/irix5.mh, config/mips/mipsv4.mh,
 249         config/powerpc/solaris.mh (NATDEPFILES): Change references to
 250         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
 251         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
 252
 253 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 254
 255         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
 256
 257         * main.c (captured_main): Only use the legacy tui_file code when
 258         linking in older code such as the TUI.
 259
 260         * gdb-file.h, gdb-file.c: New files.
 261         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
 262         null_file_isatty, null_file_rewind, null_file_put,
 263         null_file_flush, null_file_write, null_file_fputs,
 264         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
 265         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
 266         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
 267         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
 268         set_gdb_file_data, struct accumulated_gdb_file,
 269         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
 270         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
 271         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
 272         stdio_file_delete, stdio_file_flush, stdio_file_write,
 273         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
 274         Moved to gdb-file.h and gdb-file.c.
 275         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
 276         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
 277         tui_file_rewind, tui_file_put, tui_file_fputs,
 278         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
 279         fputs_unfiltered_hook):
 280         Moved to tui/tui-file.c and tui/tui-file.h.
 281
 282         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
 283         (tui-file.o, gdb-file.o): Add dependencies.
 284         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
 285         * main.c: #include tui/tui-file.h.
 286
 287 2000-01-28  Fred Fish  <fnf@cygnus.com>
 288
 289         * findvar.c (value_from_register): Special case handling of D10V
 290         pointer values fetched from registers.
 291
 292 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 293
 294         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
 295         support for new style thumb prologues.
 296
 297 2000-01-28  Nick Clifton  <nickc@redhat.com>
 298
 299         * arm-tdep.c: Remove extraneous dash at start of strings
 300         introduced in previous delta.
 301
 302 2000-01-27  Nick Clifton  <nickc@redhat.com>
 303
 304         * arm-tdep.c: Replace uses of arm_toggle_renames() with
 305         parse_arm_disassembler_option().
 306
 307 2000-01-27  Jim Blandy  <jimb@cygnus.com>
 308
 309         * symtab.c (decode_line_1): Don't let commas that are within
 310         quotes or parenthesis terminate the line spec.  Don't use pp when
 311         removing the final double quote of a double-quoted string.  Don't
 312         forget to skip the opening double quote.  I have no clue whether
 313         this change is correct; probably we've just moved this function
 314         from one buggy place to another buggy place, and never came within
 315         an outhouse whiff of correctness.
 316         (find_toplevel_char): New function.
 317
 318 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 319
 320         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
 321         passing the pointer to a thumb function as an argument.
 322
 323 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 324
 325         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
 326         are reinserted for another run.
 327
 328 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 329
 330         * cli-out.c (cli_filed_string): Test for NULL string.
 331
 332 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 333
 334         * infcmd.c (run_stack_dummy): Account for a random signal stopping
 335         the inferior as well as breakpoints being hit while performing an
 336         inferior function call.
 337         * valops.c (hand_function_call): Ditto.
 338
 339 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 340
 341         From  Mark Kettenis  <kettenis@gnu.org>
 342
 343         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
 344         i386_REGS_SEGS_STATE.
 345         (HAVE_I387_REGS): Define.
 346         (FLOAT_INFO): Remove.
 347         * i386gnu-nat.c: Almost completely rewritten to use new i386
 348         register layout and `float info' implementation.
 349         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
 350         Move prototypes from here.
 351         * gnu-nat.h: To here.
 352
 353 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
 354
 355         * utils.c (get_field, put_field): Fix buffer underruns and
 356         overruns.  Also, handle case where total_len is not evenly
 357         divisible by 8.
 358         (getfield): Make sure zeroing of unwanted bits occurs even
 359         when bit field to extract does not straddle two or more
 360         bytes.
 361
 362 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
 363
 364         * defs.h: Add gdb_thread_select declaration.
 365
 366 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
 367
 368         * linux-thread.c (_initialize_linuxthreads): Make sure that
 369         linuxthreads_block_mask does not block SIGCHLD.
 370
 371 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 372
 373         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
 374         text so that new lines work properly.
 375
 376 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 377
 378         * proc-utils.h: New file. Export functions from proc-*.c.
 379
 380         * proc_api.c: Rename to:
 381         * proc-api.c: New file. Add include of proc-utils.h.
 382
 383         * proc_events.c: Rename to:
 384         * proc-events.c: New file.
 385
 386         * proc_flags.c: Rename to:
 387         * proc-flags.c: New file.
 388
 389         * proc_why.c: Rename to:
 390         * proc-why.c: New file. Add include of proc-utils.h.
 391
 392         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
 393         ctype.h, proc-utils.h.
 394         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
 395         (open_procinfo_files): Conditionalize local variable tmp, to avoid
 396         compiler warnings.
 397         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
 398         pathname.
 399         (procfs_wait): Adjust format in some printf_filetered calls to
 400         avoid compiler warnings.
 401         (make_signal_thread_runnable): Ifdef 0. The calls to this function
 402         are also ifdef'd 0 .
 403         (procfs_resume): Add parentheses around '&&' operation.
 404         (procfs_set_exec_trap): Remove unused variable.
 405         (info_proc_cmd): Add braces to avoid ambiguous else clause.
 406
 407         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
 408         proc-why.o): Update dependencies.
 409
 410         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
 411         proc-*.o.
 412
 413 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
 414
 415         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
 416         Fix from Robert Lipe <robertl@sco.com>.
 417         * configure: Regenerated.
 418
 419 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 420
 421         * stack.c (print_frame_info_base): Break up into the frame info
 422         (location) printing part and the rest (source line printing).
 423         (print_frame): New function. Take care of printing the location
 424         information.
 425         Update copyright.
 426
 427         * infrun.c (normal_stop): Use enum values rather than integers for the
 428         source_flag to be passed to show_and_print_stack_frame().
 429         Update copyright.
 430
 431         * frame.h (print_what): New enum for 'source' argument to
 432         print_frame_info_base(). Use this instead of obscure numbers.
 433         Update copyright.
 434
 435 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
 436
 437         * event-top.c (stdin_event_handler): call quit_command rather than
 438         exit -- run cleanups, give target code a chance to say goodbye to
 439         the target.  Fixes bug where the inferior processes were left
 440         around on Solaris (and probably elsewhere) by the testsuite.
 441
 442 2000-01-14  Mark Salter  <msalter@cygnus.com>
 443
 444         * v850-tdep.c (v850_target_architecture_hook): Setup correct
 445         machine id for disassembly.
 446
 447 2000-01-13  Jim Blandy  <jimb@cygnus.com>
 448
 449         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
 450         convert_to_regset, when regno indicates a specific register.
 451
 452 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 453
 454         * uw-thread.c: Document libthread.so debugging interface.  Minor
 455         comment and formatting tweaks.
 456         (DEBUG): #define as 0 instead of 1.
 457         (CALL_BASE): Include function name in error msg.
 458         (libthread_stub): Adjust inferior_pid after thread exit.
 459         (uw_thread_create_inferior): Deactivate uw_thread_ops before
 460         asking procfs_ops to create inferior.
 461         (libthread_init): Don't return nonlocally on error.
 462
 463 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 464
 465         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
 466         variable.
 467
 468 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 469
 470         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
 471         both sides are on the same state.
 472
 473 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 474
 475         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
 476         115200 (minor syntax mistake).
 477
 478 2000-01-12  Jim Blandy  <jimb@cygnus.com>
 479
 480         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
 481         this here, to go along with the definitions of PIDGET and TIDGET.
 482
 483 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 484
 485         * thread.c (do_captured_thread_select): New function. Switch
 486         current thread, safely from within catch_errors().
 487         (gdb_thread_select): New function. Switch threads safely.
 488         (thread_command): Use gdb_thread_select().
 489         Include ui-out.h.
 490         (do_captured_list_thread_ids): New function.
 491         (gdb_list_thread_ids): New function.
 492
 493         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
 494
 495 2000-01-11  Christopher Faylor <cgf@cygnus.com>
 496
 497         * configure.in: Avoid linking -limagehlp unless it's a native build.
 498         * configure: Regenerate.
 499         * thread.cc (add_thread): Clear private data pointer here or suffer
 500         strange behavior when it is checked for NULL later.
 501
 502 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
 503
 504         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
 505         * configure.in: Add an additional library to cygwin link.
 506         * configure: Regenerate.
 507
 508         Patch from Egor Duda <deo@logos-m.ru>:
 509         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
 510         type.
 511
 512 2000-01-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
 513
 514         * uw-thread.c: New file to support UnixWare user-mode threads:
 515         contributed by Nickolas Duffek  <nsd@cygnus.com>.
 516         * target.h (struct target_ops): New vector, to_extra_thread_info,
 517         allows back-ends to give extra details in info thread display.
 518         (target_extra_thread_info): define new macro.
 519         (target_find_new_threads): simplify macro.  Cleanup comments.
 520         * target.c (to_extra_thread_info): default and inherit new vector.
 521         (cleanup_target): eliminate PARAMS, break up long lines,
 522         provide default definition for to_extra_thread_info, and
 523         to_find_new_threads.  Default to_thread_alive and to_query
 524         to return_zero, not target_ignore (they each return int not void).
 525         (debug_to_find_new_threads): new debug entry.
 526         (setup_target_debug): add debug_to_find_new_threads.
 527         * gdbthread.h: export struct thread_info, find_thread_pid, and
 528         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
 529         copyright.  Add new private data pointer for use by target back-ends.
 530         * thread.c (struct thread_info): move definition to gdbthread.h.
 531         (find_thread_pid): new exported function for thread lookup.
 532         (iterate_over_threads): new exported function for applying
 533         arbitrary operations to threads.  Update copyright to 2000.
 534         (info_threads_command): use new target_extra_thread_info vector
 535         to display extra information about each thread (if implemented).
 536         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
 537         Add defines for PIDGET, etc.
 538         * config/i386/tm-i386sol2.h: ditto.
 539         * config/sparc/tm-sun4sol2.h: ditto.
 540         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
 541         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
 542         if -lpthread and -lpthreads fail.
 543
 544         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
 545         (proc_flags): combine flags that UnixWare splits into two locations.
 546         (proc_modify_flag): add support for PR_KLC (kill on last close).
 547         (proc_[un]set_kill_on_last_close): new functions.
 548
 549 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 550
 551         * infrun.c (normal_stop): Print out thread id when we stop.
 552
 553 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 554
 555         * remote.c (remote_open_1): Fix message so it does not imply a
 556         specific syntax for serial ports, as it is OS dependent.
 557         (remote_async_open_1): Ibid.
 558         (init_remote_ops): Ibid.
 559
 560 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 561
 562         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
 563         "set remotebaud" command (if set) when no speed is specified on
 564         the "target rdi" command.
 565
 566 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 567
 568         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
 569         115200.
 570         (baud_options[]): Ibid.
 571
 572 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 573
 574         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
 575         used by each operating system.
 576
 577 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 578
 579         * breakpoint.c (until_break_command): Add an argument for the
 580         continuation, the beginning of the cleanups set up by this
 581         command.
 582         (until_break_command_continuation): Do cleanups until the one
 583         passed in as argument instead of doing all of them.
 584
 585         * infcmd.c (finish_command_continuation): Expect a new argument,
 586         which indicates up to where to do cleanups. Update calls to
 587         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
 588         (finish_command): Add another argument for the continuation: the
 589         starting cleanup for this command.
 590
 591 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 592
 593         From Grant Edwards <grante@visi.com> (original patch from Thomas
 594         Zenker ):
 595         * rdi-share/ardi.c: Allow interruption of interruptible
 596         targets with a <CNTL-C>.
 597
 598 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 599
 600         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
 601         to control port to accommodate some versions of Angel.
 602
 603 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 604
 605         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
 606         Add interpretation for C Support Library packets.
 607
 608 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 609
 610         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
 611         is now being modified.
 612         * rdi-share/devsw.h: Adjust declaration of the above funtion.
 613
 614 For older changes see ChangeLog-99
 615 \f
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 617 mode: change-log
 618 left-margin: 8
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