gdb/ChangeLog

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