gdb/ChangeLog

   1 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
   2
   3         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
   4         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
   5
   6 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
   7
   8         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
   9         'do-doc'.
  10
  11 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
  12
  13         Changes for AIX 4.3:
  14         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
  15         to correct value for generic dummy frames.  When using
  16         generic dummy frames, don't attempt to write TOC value or
  17         function to call into the call dummy.
  18         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
  19         code to also handle the PowerOpen ABI.
  20         (ppc_push_return_address): Enable for all ports.
  21         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
  22         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
  23         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
  24         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
  25         provided by generic RS6000 definitions so that call dummies
  26         are implemented using generic dummy frames instead.
  27
  28         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
  29         prior to changing the stack pointer via ptrace().  Also, ignore
  30         attempts to store to undefined registers that are less than
  31         NUM_REGS.
  32
  33         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
  34         frame from 436 to 448 to account for alignment padding.
  35         (rs6000_push_arguments): Obtain actual register size instead
  36         of assuming the register is 4 bytes long.  [There's still
  37         more work to be done to totally remove the 4 byte assumption,
  38         however.]  Make sure the stack is 16 byte aligned as required
  39         by the PowerOpen ABI.  Also, make sure that small structures
  40         passed in registers are properly aligned within the register.
  41
  42 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
  43
  44         Patch applied by Kevin Buettner <kevinb@redhat.com>
  45
  46         * rs6000-tdep.c (skip_prologue): skip copying of argument
  47         registers to local variable registers.
  48
  49 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
  50
  51         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
  52         sym->section->index number is not a SECT_OFF_* code.
  53
  54 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  55
  56         * MAINTAINERS (write after approval): Add H.J. Lu.
  57
  58 2000-02-14  Nick Clifton  <nickc@cygnus.com>
  59
  60         * sh-tdep.c: Remove extraneous code.
  61
  62 2000-02-14  Amit S. Kale  <akale@veritas.com>
  63
  64         * elfread.c (elf_symtab_read): Move the use of sym to after where
  65         it is set.
  66         Checked in by Jim Kingdon  <kingdon@redhat.com>
  67
  68 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  69
  70         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
  71
  72 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  73
  74         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
  75         * dwarf2read.c: (die_is_declaration): New fn.
  76         (read_structure_scope): Use it.
  77
  78         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
  79
  80 2000-02-10  J.T. Conklin  <jtc@redback.com>
  81
  82         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
  83         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
  84         configdirs.
  85         * gdbserver/low-nbsd.c: New file.
  86
  87         * gdbserver/Makefile.in: convert to autoconf.
  88         * gdbserver/configure.in: likewise.
  89         * gdbserver/configure: generate.
  90
  91 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  92
  93         * CONTRIBUTE: New file.  How to contribute to GDB.
  94
  95 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  96
  97         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
  98         Buettner to powerpc maintainers.  Make Kevin Buettner the
  99         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
 100         and Jason Molenda to write after aproval list.
 101
 102 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 103
 104         * MAINTAINERS: Reformat.  Separate into check-in categories.
 105
 106 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 107
 108         * uw-thread.c: Remove __FUNCTION__ GNUism.
 109
 110 2000-01-17  Amit S. Kale  <akale@veritas.com>
 111
 112         * elfread.c (elf_symtab_read): Use offset for the section in which a
 113         symbol resides, instead of .text section for calculating address of a
 114         symbol.
 115         Checked in by Jim Kingdon  <kingdon@redhat.com>
 116
 117 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
 118
 119         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
 120         no longer necessary now we have gdb_wait.h.
 121
 122 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
 123
 124         * gnu-nat.c (proc_string): Make global.
 125         (do_mach_notify_dead_name): Suppress dead name notifications if we
 126         know that the task is dead.
 127
 128 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
 129
 130         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
 131         instead of directly from the kernel.  Add some hackery to make
 132         sure that the info isn't influenced by suspension of the task in
 133         the proc server itself.
 134
 135 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
 136
 137         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
 138         approved by Michael Snyder.
 139
 140 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
 141
 142         * linux-thread.c: Include defs.h before gdb_wait.h.
 143
 144 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 145
 146         * Makefile.in (wait_h): Delete macro.  Update all dependencies
 147         specifying gdb_wait.h instead.
 148
 149         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
 150         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
 151         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
 152         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
 153         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
 154         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
 155         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
 156         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
 157         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
 158         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
 159         or <sys/wait.h>.
 160         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
 161
 162         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
 163         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
 164
 165 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
 166
 167         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
 168         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
 169         (d10v_stack_align): Declare.
 170         * d10v-tdep.c (d10v_stack_align): Define.
 171
 172 1999-08-23  J.T. Conklin  <jtc@redback.com>
 173
 174         * top.c (remote_timeout): Change default to 2.  Add comment
 175         explaining history of changes to the default value.
 176         * remote.c (_initialize_remote): Remove code that adds set/
 177         show remotetimeout, as that's also done in top.c
 178
 179 1999-10-18  J.T. Conklin  <jtc@redback.com>
 180
 181         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
 182         Return E01 instead of P01 when 'P' command fails.
 183
 184 2000-02-05  J.T. Conklin  <jtc@redback.com>
 185
 186         * remote.c (putpkt_binary): Handle NAK from target stub.
 187
 188 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 189
 190         * configure.in: Remove the addition of sol-thread.c to the
 191         CONFIG_INITS list. This caused problems with init.c, because
 192         sol-thread.c would be grepped twice for _initialize_* functions.
 193         * configure: Ditto.
 194         * Makefile.in: Add FIXME for init.c.
 195
 196 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
 197
 198         Clean up compiler warnings:
 199         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
 200         stack.c, valprint.c: Change variables to unsigned.
 201         * bcache.c: Rearrange to avoid warnings about variables not being set.
 202         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
 203         rather than declaring print_max and repeat_count_threashold
 204         ourselves (incorrectly).
 205         * valprint.h: Do declare repeat_count_threashold.
 206         * ch-exp.c: Use default case for internal error.
 207         * findvar.c: Don't omit argument type.
 208         * symtab.c: Remove unused variable.
 209
 210 2000-02-04  Jim Blandy  <jimb@redhat.com>
 211
 212         * c-typeprint.c (remove_qualifiers): New function.
 213         (c_type_print_base): Use it to remove qualifiers from C++
 214         qualified names, not strrchr.
 215
 216         * c-typeprint.c (c_type_print_base): Recognize type conversion
 217         operators by calling is_type_conversion_operator.
 218         (is_type_conversion_operator): New function.
 219
 220 2000-02-04  Nick Clifton  <nickc@cygnus.com>
 221
 222         * config/arm/tm-arm.h (LOWEST_PC): Define.
 223
 224 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 225
 226         * infrun.c (resume): Make just one call to target_resume(), instead
 227         of four: set up correct parameters in all the cases ahead of time,
 228         and do call at the end.
 229
 230 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 231
 232         * config/powerpc/tm-ppc-eabi.h: Define
 233         SOFUN_ADDRESS_MAYBE_MISSING.
 234
 235 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 236
 237         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
 238         frames (revisited).
 239
 240 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 241
 242         * Makefile.in (INIT_FILES): Append CONFIG_INITS
 243         * configure.in (CONFIG_INIT): Initialize.
 244         (links): Link srcdir/gdbtk/library to gdbtcl2.
 245         * gdbtcl2: Moved to gdbtk/library.
 246         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
 247         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
 248         gdbtk.h: Moved to gdbtk/generic.
 249
 250 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 251
 252         * printcmd.c (build_address_symbolic): New function. Returns all
 253         the parts that are necessary to print an address in a symbolic
 254         form.
 255         (print_address_symbolic): Split into a printing part and an
 256         information building part, build_address_symbolic().
 257
 258         * defs.h (build_address_symbolic): Export.
 259
 260 2000-02-03  Jim Blandy  <jimb@redhat.com>
 261
 262         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
 263         opcode.
 264
 265 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 266
 267         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
 268         arguments on dummy frames.
 269
 270 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 271
 272         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
 273         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
 274
 275 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 276
 277         * remote.c (getpkt_sane): New function. It is the old getpkt(),
 278         which now returns a timeout indication.
 279         (getpkt): New function. Wrapper for getpkt_sane(), so that return
 280         value can still be ignored.
 281
 282 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 283
 284         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
 285         UI_OUT.
 286
 287 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 288
 289         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
 290         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
 291         GDB_FILE.
 292
 293         * Makefile.in: Update.
 294
 295         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
 296         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
 297         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
 298         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
 299         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
 300         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
 301         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
 302         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
 303         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
 304         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
 305         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
 306         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
 307         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
 308         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
 309         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
 310         config/pa/tm-hppa.h: Update.
 311         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
 312
 313 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
 314
 315         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
 316         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
 317         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
 318         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
 319         config/m88k/delta88v4.mh, config/mips/irix4.mh,
 320         config/mips/irix5.mh, config/mips/mipsv4.mh,
 321         config/powerpc/solaris.mh (NATDEPFILES): Change references to
 322         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
 323         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
 324
 325 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 326
 327         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
 328
 329         * main.c (captured_main): Only use the legacy tui_file code when
 330         linking in older code such as the TUI.
 331
 332         * gdb-file.h, gdb-file.c: New files.
 333         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
 334         null_file_isatty, null_file_rewind, null_file_put,
 335         null_file_flush, null_file_write, null_file_fputs,
 336         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
 337         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
 338         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
 339         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
 340         set_gdb_file_data, struct accumulated_gdb_file,
 341         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
 342         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
 343         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
 344         stdio_file_delete, stdio_file_flush, stdio_file_write,
 345         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
 346         Moved to gdb-file.h and gdb-file.c.
 347         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
 348         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
 349         tui_file_rewind, tui_file_put, tui_file_fputs,
 350         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
 351         fputs_unfiltered_hook):
 352         Moved to tui/tui-file.c and tui/tui-file.h.
 353
 354         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
 355         (tui-file.o, gdb-file.o): Add dependencies.
 356         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
 357         * main.c: #include tui/tui-file.h.
 358
 359 2000-01-28  Fred Fish  <fnf@cygnus.com>
 360
 361         * findvar.c (value_from_register): Special case handling of D10V
 362         pointer values fetched from registers.
 363
 364 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 365
 366         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
 367         support for new style thumb prologues.
 368
 369 2000-01-28  Nick Clifton  <nickc@redhat.com>
 370
 371         * arm-tdep.c: Remove extraneous dash at start of strings
 372         introduced in previous delta.
 373
 374 2000-01-27  Nick Clifton  <nickc@redhat.com>
 375
 376         * arm-tdep.c: Replace uses of arm_toggle_renames() with
 377         parse_arm_disassembler_option().
 378
 379 2000-01-27  Jim Blandy  <jimb@cygnus.com>
 380
 381         * symtab.c (decode_line_1): Don't let commas that are within
 382         quotes or parenthesis terminate the line spec.  Don't use pp when
 383         removing the final double quote of a double-quoted string.  Don't
 384         forget to skip the opening double quote.  I have no clue whether
 385         this change is correct; probably we've just moved this function
 386         from one buggy place to another buggy place, and never came within
 387         an outhouse whiff of correctness.
 388         (find_toplevel_char): New function.
 389
 390 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 391
 392         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
 393         passing the pointer to a thumb function as an argument.
 394
 395 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 396
 397         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
 398         are reinserted for another run.
 399
 400 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 401
 402         * cli-out.c (cli_filed_string): Test for NULL string.
 403
 404 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 405
 406         * infcmd.c (run_stack_dummy): Account for a random signal stopping
 407         the inferior as well as breakpoints being hit while performing an
 408         inferior function call.
 409         * valops.c (hand_function_call): Ditto.
 410
 411 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 412
 413         From  Mark Kettenis  <kettenis@gnu.org>
 414
 415         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
 416         i386_REGS_SEGS_STATE.
 417         (HAVE_I387_REGS): Define.
 418         (FLOAT_INFO): Remove.
 419         * i386gnu-nat.c: Almost completely rewritten to use new i386
 420         register layout and `float info' implementation.
 421         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
 422         Move prototypes from here.
 423         * gnu-nat.h: To here.
 424
 425 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
 426
 427         * utils.c (get_field, put_field): Fix buffer underruns and
 428         overruns.  Also, handle case where total_len is not evenly
 429         divisible by 8.
 430         (getfield): Make sure zeroing of unwanted bits occurs even
 431         when bit field to extract does not straddle two or more
 432         bytes.
 433
 434 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
 435
 436         * defs.h: Add gdb_thread_select declaration.
 437
 438 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
 439
 440         * linux-thread.c (_initialize_linuxthreads): Make sure that
 441         linuxthreads_block_mask does not block SIGCHLD.
 442
 443 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 444
 445         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
 446         text so that new lines work properly.
 447
 448 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 449
 450         * proc-utils.h: New file. Export functions from proc-*.c.
 451
 452         * proc_api.c: Rename to:
 453         * proc-api.c: New file. Add include of proc-utils.h.
 454
 455         * proc_events.c: Rename to:
 456         * proc-events.c: New file.
 457
 458         * proc_flags.c: Rename to:
 459         * proc-flags.c: New file.
 460
 461         * proc_why.c: Rename to:
 462         * proc-why.c: New file. Add include of proc-utils.h.
 463
 464         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
 465         ctype.h, proc-utils.h.
 466         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
 467         (open_procinfo_files): Conditionalize local variable tmp, to avoid
 468         compiler warnings.
 469         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
 470         pathname.
 471         (procfs_wait): Adjust format in some printf_filetered calls to
 472         avoid compiler warnings.
 473         (make_signal_thread_runnable): Ifdef 0. The calls to this function
 474         are also ifdef'd 0 .
 475         (procfs_resume): Add parentheses around '&&' operation.
 476         (procfs_set_exec_trap): Remove unused variable.
 477         (info_proc_cmd): Add braces to avoid ambiguous else clause.
 478
 479         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
 480         proc-why.o): Update dependencies.
 481
 482         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
 483         proc-*.o.
 484
 485 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
 486
 487         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
 488         Fix from Robert Lipe <robertl@sco.com>.
 489         * configure: Regenerated.
 490
 491 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 492
 493         * stack.c (print_frame_info_base): Break up into the frame info
 494         (location) printing part and the rest (source line printing).
 495         (print_frame): New function. Take care of printing the location
 496         information.
 497         Update copyright.
 498
 499         * infrun.c (normal_stop): Use enum values rather than integers for the
 500         source_flag to be passed to show_and_print_stack_frame().
 501         Update copyright.
 502
 503         * frame.h (print_what): New enum for 'source' argument to
 504         print_frame_info_base(). Use this instead of obscure numbers.
 505         Update copyright.
 506
 507 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
 508
 509         * event-top.c (stdin_event_handler): call quit_command rather than
 510         exit -- run cleanups, give target code a chance to say goodbye to
 511         the target.  Fixes bug where the inferior processes were left
 512         around on Solaris (and probably elsewhere) by the testsuite.
 513
 514 2000-01-14  Mark Salter  <msalter@cygnus.com>
 515
 516         * v850-tdep.c (v850_target_architecture_hook): Setup correct
 517         machine id for disassembly.
 518
 519 2000-01-13  Jim Blandy  <jimb@cygnus.com>
 520
 521         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
 522         convert_to_regset, when regno indicates a specific register.
 523
 524 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 525
 526         * uw-thread.c: Document libthread.so debugging interface.  Minor
 527         comment and formatting tweaks.
 528         (DEBUG): #define as 0 instead of 1.
 529         (CALL_BASE): Include function name in error msg.
 530         (libthread_stub): Adjust inferior_pid after thread exit.
 531         (uw_thread_create_inferior): Deactivate uw_thread_ops before
 532         asking procfs_ops to create inferior.
 533         (libthread_init): Don't return nonlocally on error.
 534
 535 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 536
 537         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
 538         variable.
 539
 540 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 541
 542         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
 543         both sides are on the same state.
 544
 545 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 546
 547         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
 548         115200 (minor syntax mistake).
 549
 550 2000-01-12  Jim Blandy  <jimb@cygnus.com>
 551
 552         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
 553         this here, to go along with the definitions of PIDGET and TIDGET.
 554
 555 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 556
 557         * thread.c (do_captured_thread_select): New function. Switch
 558         current thread, safely from within catch_errors().
 559         (gdb_thread_select): New function. Switch threads safely.
 560         (thread_command): Use gdb_thread_select().
 561         Include ui-out.h.
 562         (do_captured_list_thread_ids): New function.
 563         (gdb_list_thread_ids): New function.
 564
 565         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
 566
 567 2000-01-11  Christopher Faylor <cgf@cygnus.com>
 568
 569         * configure.in: Avoid linking -limagehlp unless it's a native build.
 570         * configure: Regenerate.
 571         * thread.cc (add_thread): Clear private data pointer here or suffer
 572         strange behavior when it is checked for NULL later.
 573
 574 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
 575
 576         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
 577         * configure.in: Add an additional library to cygwin link.
 578         * configure: Regenerate.
 579
 580         Patch from Egor Duda <deo@logos-m.ru>:
 581         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
 582         type.
 583
 584 2000-01-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
 585
 586         * uw-thread.c: New file to support UnixWare user-mode threads:
 587         contributed by Nickolas Duffek  <nsd@cygnus.com>.
 588         * target.h (struct target_ops): New vector, to_extra_thread_info,
 589         allows back-ends to give extra details in info thread display.
 590         (target_extra_thread_info): define new macro.
 591         (target_find_new_threads): simplify macro.  Cleanup comments.
 592         * target.c (to_extra_thread_info): default and inherit new vector.
 593         (cleanup_target): eliminate PARAMS, break up long lines,
 594         provide default definition for to_extra_thread_info, and
 595         to_find_new_threads.  Default to_thread_alive and to_query
 596         to return_zero, not target_ignore (they each return int not void).
 597         (debug_to_find_new_threads): new debug entry.
 598         (setup_target_debug): add debug_to_find_new_threads.
 599         * gdbthread.h: export struct thread_info, find_thread_pid, and
 600         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
 601         copyright.  Add new private data pointer for use by target back-ends.
 602         * thread.c (struct thread_info): move definition to gdbthread.h.
 603         (find_thread_pid): new exported function for thread lookup.
 604         (iterate_over_threads): new exported function for applying
 605         arbitrary operations to threads.  Update copyright to 2000.
 606         (info_threads_command): use new target_extra_thread_info vector
 607         to display extra information about each thread (if implemented).
 608         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
 609         Add defines for PIDGET, etc.
 610         * config/i386/tm-i386sol2.h: ditto.
 611         * config/sparc/tm-sun4sol2.h: ditto.
 612         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
 613         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
 614         if -lpthread and -lpthreads fail.
 615
 616         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
 617         (proc_flags): combine flags that UnixWare splits into two locations.
 618         (proc_modify_flag): add support for PR_KLC (kill on last close).
 619         (proc_[un]set_kill_on_last_close): new functions.
 620
 621 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 622
 623         * infrun.c (normal_stop): Print out thread id when we stop.
 624
 625 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 626
 627         * remote.c (remote_open_1): Fix message so it does not imply a
 628         specific syntax for serial ports, as it is OS dependent.
 629         (remote_async_open_1): Ibid.
 630         (init_remote_ops): Ibid.
 631
 632 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 633
 634         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
 635         "set remotebaud" command (if set) when no speed is specified on
 636         the "target rdi" command.
 637
 638 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 639
 640         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
 641         115200.
 642         (baud_options[]): Ibid.
 643
 644 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 645
 646         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
 647         used by each operating system.
 648
 649 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 650
 651         * breakpoint.c (until_break_command): Add an argument for the
 652         continuation, the beginning of the cleanups set up by this
 653         command.
 654         (until_break_command_continuation): Do cleanups until the one
 655         passed in as argument instead of doing all of them.
 656
 657         * infcmd.c (finish_command_continuation): Expect a new argument,
 658         which indicates up to where to do cleanups. Update calls to
 659         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
 660         (finish_command): Add another argument for the continuation: the
 661         starting cleanup for this command.
 662
 663 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 664
 665         From Grant Edwards <grante@visi.com> (original patch from Thomas
 666         Zenker ):
 667         * rdi-share/ardi.c: Allow interruption of interruptible
 668         targets with a <CNTL-C>.
 669
 670 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 671
 672         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
 673         to control port to accommodate some versions of Angel.
 674
 675 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 676
 677         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
 678         Add interpretation for C Support Library packets.
 679
 680 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 681
 682         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
 683         is now being modified.
 684         * rdi-share/devsw.h: Adjust declaration of the above funtion.
 685
 686 For older changes see ChangeLog-99
 687 \f
 688 Local Variables:
 689 mode: change-log
 690 left-margin: 8
 691 fill-column: 74
 692 version-control: never
 693 End: