gdb/ChangeLog

   1 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
   2
   3         From Rodney Brown  <RodneyBrown@pmsc.com>
   4         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
   5         potentially harming mistake.
   6
   7 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
   8
   9         * arm-tdep.c: Use header file instead of extern declarations for
  10         the {get,set}_arm_regname* functions.
  11
  12 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  13
  14         * configure.in: Replaces obsolete gdbtk-variable.c with
  15         gdbtk-varobj.c.
  16         * configure: Regenerate.
  17         * Makefile.in: Remove obsolete/extraneous references to
  18         gdbtk-var* files.
  19
  20 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
  21
  22         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
  23         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
  24         33 by definition, whereas REALTIME_LO might be 32 on systems that
  25         have SIG32 such as Linux.  Make sure that the signal number
  26         returned is within the range specified by REALTIME_LO and
  27         REALTIME_HI.
  28
  29 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
  30
  31         * configure: Regenerated.
  32
  33 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  34
  35         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
  36         _initialize_arm_tdep): Allows the user to choose between any of
  37         the flavors available for the disassembly to be used in the "info
  38         reg" command and elsewhere in gdb.  It prevents having to maintain
  39         this information in two places by using the data kept in the
  40         opcodes directory.
  41
  42 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
  43
  44         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
  45         prfpregset_t in <sys/procfs.h>.
  46         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
  47         HAVE_PRFPREGSET_T.
  48         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
  49         prgregset_t and prfpregset_t if they are not already present.
  50
  51 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  52
  53         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
  54         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
  55
  56 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
  57
  58         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
  59         'do-doc'.
  60
  61 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
  62
  63         Changes for AIX 4.3:
  64         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
  65         to correct value for generic dummy frames.  When using
  66         generic dummy frames, don't attempt to write TOC value or
  67         function to call into the call dummy.
  68         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
  69         code to also handle the PowerOpen ABI.
  70         (ppc_push_return_address): Enable for all ports.
  71         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
  72         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
  73         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
  74         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
  75         provided by generic RS6000 definitions so that call dummies
  76         are implemented using generic dummy frames instead.
  77
  78         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
  79         prior to changing the stack pointer via ptrace().  Also, ignore
  80         attempts to store to undefined registers that are less than
  81         NUM_REGS.
  82
  83         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
  84         frame from 436 to 448 to account for alignment padding.
  85         (rs6000_push_arguments): Obtain actual register size instead
  86         of assuming the register is 4 bytes long.  [There's still
  87         more work to be done to totally remove the 4 byte assumption,
  88         however.]  Make sure the stack is 16 byte aligned as required
  89         by the PowerOpen ABI.  Also, make sure that small structures
  90         passed in registers are properly aligned within the register.
  91
  92 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
  93
  94         Patch applied by Kevin Buettner <kevinb@redhat.com>
  95
  96         * rs6000-tdep.c (skip_prologue): skip copying of argument
  97         registers to local variable registers.
  98
  99 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
 100
 101         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
 102         sym->section->index number is not a SECT_OFF_* code.
 103
 104 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 105
 106         * MAINTAINERS (write after approval): Add H.J. Lu.
 107
 108 2000-02-14  Nick Clifton  <nickc@cygnus.com>
 109
 110         * sh-tdep.c: Remove extraneous code.
 111
 112 2000-02-14  Amit S. Kale  <akale@veritas.com>
 113
 114         * elfread.c (elf_symtab_read): Move the use of sym to after where
 115         it is set.
 116         Checked in by Jim Kingdon  <kingdon@redhat.com>
 117
 118 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 119
 120         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
 121
 122 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 123
 124         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
 125         * dwarf2read.c: (die_is_declaration): New fn.
 126         (read_structure_scope): Use it.
 127
 128         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
 129
 130 2000-02-10  J.T. Conklin  <jtc@redback.com>
 131
 132         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
 133         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
 134         configdirs.
 135         * gdbserver/low-nbsd.c: New file.
 136
 137         * gdbserver/Makefile.in: convert to autoconf.
 138         * gdbserver/configure.in: likewise.
 139         * gdbserver/configure: generate.
 140
 141 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 142
 143         * CONTRIBUTE: New file.  How to contribute to GDB.
 144
 145 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 146
 147         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
 148         Buettner to powerpc maintainers.  Make Kevin Buettner the
 149         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
 150         and Jason Molenda to write after aproval list.
 151
 152 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 153
 154         * MAINTAINERS: Reformat.  Separate into check-in categories.
 155
 156 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 157
 158         * uw-thread.c: Remove __FUNCTION__ GNUism.
 159
 160 2000-01-17  Amit S. Kale  <akale@veritas.com>
 161
 162         * elfread.c (elf_symtab_read): Use offset for the section in which a
 163         symbol resides, instead of .text section for calculating address of a
 164         symbol.
 165         Checked in by Jim Kingdon  <kingdon@redhat.com>
 166
 167 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
 168
 169         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
 170         no longer necessary now we have gdb_wait.h.
 171
 172 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
 173
 174         * gnu-nat.c (proc_string): Make global.
 175         (do_mach_notify_dead_name): Suppress dead name notifications if we
 176         know that the task is dead.
 177
 178 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
 179
 180         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
 181         instead of directly from the kernel.  Add some hackery to make
 182         sure that the info isn't influenced by suspension of the task in
 183         the proc server itself.
 184
 185 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
 186
 187         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
 188         approved by Michael Snyder.
 189
 190 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
 191
 192         * linux-thread.c: Include defs.h before gdb_wait.h.
 193
 194 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 195
 196         * Makefile.in (wait_h): Delete macro.  Update all dependencies
 197         specifying gdb_wait.h instead.
 198
 199         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
 200         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
 201         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
 202         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
 203         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
 204         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
 205         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
 206         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
 207         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
 208         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
 209         or <sys/wait.h>.
 210         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
 211
 212         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
 213         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
 214
 215 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
 216
 217         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
 218         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
 219         (d10v_stack_align): Declare.
 220         * d10v-tdep.c (d10v_stack_align): Define.
 221
 222 1999-08-23  J.T. Conklin  <jtc@redback.com>
 223
 224         * top.c (remote_timeout): Change default to 2.  Add comment
 225         explaining history of changes to the default value.
 226         * remote.c (_initialize_remote): Remove code that adds set/
 227         show remotetimeout, as that's also done in top.c
 228
 229 1999-10-18  J.T. Conklin  <jtc@redback.com>
 230
 231         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
 232         Return E01 instead of P01 when 'P' command fails.
 233
 234 2000-02-05  J.T. Conklin  <jtc@redback.com>
 235
 236         * remote.c (putpkt_binary): Handle NAK from target stub.
 237
 238 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 239
 240         * configure.in: Remove the addition of sol-thread.c to the
 241         CONFIG_INITS list. This caused problems with init.c, because
 242         sol-thread.c would be grepped twice for _initialize_* functions.
 243         * configure: Ditto.
 244         * Makefile.in: Add FIXME for init.c.
 245
 246 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
 247
 248         Clean up compiler warnings:
 249         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
 250         stack.c, valprint.c: Change variables to unsigned.
 251         * bcache.c: Rearrange to avoid warnings about variables not being set.
 252         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
 253         rather than declaring print_max and repeat_count_threashold
 254         ourselves (incorrectly).
 255         * valprint.h: Do declare repeat_count_threashold.
 256         * ch-exp.c: Use default case for internal error.
 257         * findvar.c: Don't omit argument type.
 258         * symtab.c: Remove unused variable.
 259
 260 2000-02-04  Jim Blandy  <jimb@redhat.com>
 261
 262         * c-typeprint.c (remove_qualifiers): New function.
 263         (c_type_print_base): Use it to remove qualifiers from C++
 264         qualified names, not strrchr.
 265
 266         * c-typeprint.c (c_type_print_base): Recognize type conversion
 267         operators by calling is_type_conversion_operator.
 268         (is_type_conversion_operator): New function.
 269
 270 2000-02-04  Nick Clifton  <nickc@cygnus.com>
 271
 272         * config/arm/tm-arm.h (LOWEST_PC): Define.
 273
 274 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 275
 276         * infrun.c (resume): Make just one call to target_resume(), instead
 277         of four: set up correct parameters in all the cases ahead of time,
 278         and do call at the end.
 279
 280 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 281
 282         * config/powerpc/tm-ppc-eabi.h: Define
 283         SOFUN_ADDRESS_MAYBE_MISSING.
 284
 285 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 286
 287         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
 288         frames (revisited).
 289
 290 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 291
 292         * Makefile.in (INIT_FILES): Append CONFIG_INITS
 293         * configure.in (CONFIG_INIT): Initialize.
 294         (links): Link srcdir/gdbtk/library to gdbtcl2.
 295         * gdbtcl2: Moved to gdbtk/library.
 296         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
 297         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
 298         gdbtk.h: Moved to gdbtk/generic.
 299
 300 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 301
 302         * printcmd.c (build_address_symbolic): New function. Returns all
 303         the parts that are necessary to print an address in a symbolic
 304         form.
 305         (print_address_symbolic): Split into a printing part and an
 306         information building part, build_address_symbolic().
 307
 308         * defs.h (build_address_symbolic): Export.
 309
 310 2000-02-03  Jim Blandy  <jimb@redhat.com>
 311
 312         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
 313         opcode.
 314
 315 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 316
 317         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
 318         arguments on dummy frames.
 319
 320 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 321
 322         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
 323         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
 324
 325 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 326
 327         * remote.c (getpkt_sane): New function. It is the old getpkt(),
 328         which now returns a timeout indication.
 329         (getpkt): New function. Wrapper for getpkt_sane(), so that return
 330         value can still be ignored.
 331
 332 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 333
 334         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
 335         UI_OUT.
 336
 337 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 338
 339         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
 340         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
 341         GDB_FILE.
 342
 343         * Makefile.in: Update.
 344
 345         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
 346         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
 347         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
 348         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
 349         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
 350         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
 351         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
 352         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
 353         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
 354         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
 355         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
 356         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
 357         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
 358         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
 359         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
 360         config/pa/tm-hppa.h: Update.
 361         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
 362
 363 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
 364
 365         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
 366         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
 367         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
 368         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
 369         config/m88k/delta88v4.mh, config/mips/irix4.mh,
 370         config/mips/irix5.mh, config/mips/mipsv4.mh,
 371         config/powerpc/solaris.mh (NATDEPFILES): Change references to
 372         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
 373         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
 374
 375 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 376
 377         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
 378
 379         * main.c (captured_main): Only use the legacy tui_file code when
 380         linking in older code such as the TUI.
 381
 382         * gdb-file.h, gdb-file.c: New files.
 383         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
 384         null_file_isatty, null_file_rewind, null_file_put,
 385         null_file_flush, null_file_write, null_file_fputs,
 386         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
 387         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
 388         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
 389         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
 390         set_gdb_file_data, struct accumulated_gdb_file,
 391         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
 392         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
 393         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
 394         stdio_file_delete, stdio_file_flush, stdio_file_write,
 395         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
 396         Moved to gdb-file.h and gdb-file.c.
 397         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
 398         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
 399         tui_file_rewind, tui_file_put, tui_file_fputs,
 400         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
 401         fputs_unfiltered_hook):
 402         Moved to tui/tui-file.c and tui/tui-file.h.
 403
 404         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
 405         (tui-file.o, gdb-file.o): Add dependencies.
 406         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
 407         * main.c: #include tui/tui-file.h.
 408
 409 2000-01-28  Fred Fish  <fnf@cygnus.com>
 410
 411         * findvar.c (value_from_register): Special case handling of D10V
 412         pointer values fetched from registers.
 413
 414 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 415
 416         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
 417         support for new style thumb prologues.
 418
 419 2000-01-28  Nick Clifton  <nickc@redhat.com>
 420
 421         * arm-tdep.c: Remove extraneous dash at start of strings
 422         introduced in previous delta.
 423
 424 2000-01-27  Nick Clifton  <nickc@redhat.com>
 425
 426         * arm-tdep.c: Replace uses of arm_toggle_renames() with
 427         parse_arm_disassembler_option().
 428
 429 2000-01-27  Jim Blandy  <jimb@cygnus.com>
 430
 431         * symtab.c (decode_line_1): Don't let commas that are within
 432         quotes or parenthesis terminate the line spec.  Don't use pp when
 433         removing the final double quote of a double-quoted string.  Don't
 434         forget to skip the opening double quote.  I have no clue whether
 435         this change is correct; probably we've just moved this function
 436         from one buggy place to another buggy place, and never came within
 437         an outhouse whiff of correctness.
 438         (find_toplevel_char): New function.
 439
 440 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 441
 442         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
 443         passing the pointer to a thumb function as an argument.
 444
 445 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 446
 447         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
 448         are reinserted for another run.
 449
 450 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 451
 452         * cli-out.c (cli_filed_string): Test for NULL string.
 453
 454 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 455
 456         * infcmd.c (run_stack_dummy): Account for a random signal stopping
 457         the inferior as well as breakpoints being hit while performing an
 458         inferior function call.
 459         * valops.c (hand_function_call): Ditto.
 460
 461 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 462
 463         From  Mark Kettenis  <kettenis@gnu.org>
 464
 465         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
 466         i386_REGS_SEGS_STATE.
 467         (HAVE_I387_REGS): Define.
 468         (FLOAT_INFO): Remove.
 469         * i386gnu-nat.c: Almost completely rewritten to use new i386
 470         register layout and `float info' implementation.
 471         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
 472         Move prototypes from here.
 473         * gnu-nat.h: To here.
 474
 475 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
 476
 477         * utils.c (get_field, put_field): Fix buffer underruns and
 478         overruns.  Also, handle case where total_len is not evenly
 479         divisible by 8.
 480         (getfield): Make sure zeroing of unwanted bits occurs even
 481         when bit field to extract does not straddle two or more
 482         bytes.
 483
 484 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
 485
 486         * defs.h: Add gdb_thread_select declaration.
 487
 488 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
 489
 490         * linux-thread.c (_initialize_linuxthreads): Make sure that
 491         linuxthreads_block_mask does not block SIGCHLD.
 492
 493 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 494
 495         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
 496         text so that new lines work properly.
 497
 498 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 499
 500         * proc-utils.h: New file. Export functions from proc-*.c.
 501
 502         * proc_api.c: Rename to:
 503         * proc-api.c: New file. Add include of proc-utils.h.
 504
 505         * proc_events.c: Rename to:
 506         * proc-events.c: New file.
 507
 508         * proc_flags.c: Rename to:
 509         * proc-flags.c: New file.
 510
 511         * proc_why.c: Rename to:
 512         * proc-why.c: New file. Add include of proc-utils.h.
 513
 514         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
 515         ctype.h, proc-utils.h.
 516         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
 517         (open_procinfo_files): Conditionalize local variable tmp, to avoid
 518         compiler warnings.
 519         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
 520         pathname.
 521         (procfs_wait): Adjust format in some printf_filetered calls to
 522         avoid compiler warnings.
 523         (make_signal_thread_runnable): Ifdef 0. The calls to this function
 524         are also ifdef'd 0 .
 525         (procfs_resume): Add parentheses around '&&' operation.
 526         (procfs_set_exec_trap): Remove unused variable.
 527         (info_proc_cmd): Add braces to avoid ambiguous else clause.
 528
 529         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
 530         proc-why.o): Update dependencies.
 531
 532         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
 533         proc-*.o.
 534
 535 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
 536
 537         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
 538         Fix from Robert Lipe <robertl@sco.com>.
 539         * configure: Regenerated.
 540
 541 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 542
 543         * stack.c (print_frame_info_base): Break up into the frame info
 544         (location) printing part and the rest (source line printing).
 545         (print_frame): New function. Take care of printing the location
 546         information.
 547         Update copyright.
 548
 549         * infrun.c (normal_stop): Use enum values rather than integers for the
 550         source_flag to be passed to show_and_print_stack_frame().
 551         Update copyright.
 552
 553         * frame.h (print_what): New enum for 'source' argument to
 554         print_frame_info_base(). Use this instead of obscure numbers.
 555         Update copyright.
 556
 557 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
 558
 559         * event-top.c (stdin_event_handler): call quit_command rather than
 560         exit -- run cleanups, give target code a chance to say goodbye to
 561         the target.  Fixes bug where the inferior processes were left
 562         around on Solaris (and probably elsewhere) by the testsuite.
 563
 564 2000-01-14  Mark Salter  <msalter@cygnus.com>
 565
 566         * v850-tdep.c (v850_target_architecture_hook): Setup correct
 567         machine id for disassembly.
 568
 569 2000-01-13  Jim Blandy  <jimb@cygnus.com>
 570
 571         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
 572         convert_to_regset, when regno indicates a specific register.
 573
 574 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 575
 576         * uw-thread.c: Document libthread.so debugging interface.  Minor
 577         comment and formatting tweaks.
 578         (DEBUG): #define as 0 instead of 1.
 579         (CALL_BASE): Include function name in error msg.
 580         (libthread_stub): Adjust inferior_pid after thread exit.
 581         (uw_thread_create_inferior): Deactivate uw_thread_ops before
 582         asking procfs_ops to create inferior.
 583         (libthread_init): Don't return nonlocally on error.
 584
 585 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 586
 587         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
 588         variable.
 589
 590 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 591
 592         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
 593         both sides are on the same state.
 594
 595 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 596
 597         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
 598         115200 (minor syntax mistake).
 599
 600 2000-01-12  Jim Blandy  <jimb@cygnus.com>
 601
 602         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
 603         this here, to go along with the definitions of PIDGET and TIDGET.
 604
 605 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 606
 607         * thread.c (do_captured_thread_select): New function. Switch
 608         current thread, safely from within catch_errors().
 609         (gdb_thread_select): New function. Switch threads safely.
 610         (thread_command): Use gdb_thread_select().
 611         Include ui-out.h.
 612         (do_captured_list_thread_ids): New function.
 613         (gdb_list_thread_ids): New function.
 614
 615         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
 616
 617 2000-01-11  Christopher Faylor <cgf@cygnus.com>
 618
 619         * configure.in: Avoid linking -limagehlp unless it's a native build.
 620         * configure: Regenerate.
 621         * thread.cc (add_thread): Clear private data pointer here or suffer
 622         strange behavior when it is checked for NULL later.
 623
 624 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
 625
 626         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
 627         * configure.in: Add an additional library to cygwin link.
 628         * configure: Regenerate.
 629
 630         Patch from Egor Duda <deo@logos-m.ru>:
 631         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
 632         type.
 633
 634 2000-01-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
 635
 636         * uw-thread.c: New file to support UnixWare user-mode threads:
 637         contributed by Nickolas Duffek  <nsd@cygnus.com>.
 638         * target.h (struct target_ops): New vector, to_extra_thread_info,
 639         allows back-ends to give extra details in info thread display.
 640         (target_extra_thread_info): define new macro.
 641         (target_find_new_threads): simplify macro.  Cleanup comments.
 642         * target.c (to_extra_thread_info): default and inherit new vector.
 643         (cleanup_target): eliminate PARAMS, break up long lines,
 644         provide default definition for to_extra_thread_info, and
 645         to_find_new_threads.  Default to_thread_alive and to_query
 646         to return_zero, not target_ignore (they each return int not void).
 647         (debug_to_find_new_threads): new debug entry.
 648         (setup_target_debug): add debug_to_find_new_threads.
 649         * gdbthread.h: export struct thread_info, find_thread_pid, and
 650         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
 651         copyright.  Add new private data pointer for use by target back-ends.
 652         * thread.c (struct thread_info): move definition to gdbthread.h.
 653         (find_thread_pid): new exported function for thread lookup.
 654         (iterate_over_threads): new exported function for applying
 655         arbitrary operations to threads.  Update copyright to 2000.
 656         (info_threads_command): use new target_extra_thread_info vector
 657         to display extra information about each thread (if implemented).
 658         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
 659         Add defines for PIDGET, etc.
 660         * config/i386/tm-i386sol2.h: ditto.
 661         * config/sparc/tm-sun4sol2.h: ditto.
 662         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
 663         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
 664         if -lpthread and -lpthreads fail.
 665
 666         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
 667         (proc_flags): combine flags that UnixWare splits into two locations.
 668         (proc_modify_flag): add support for PR_KLC (kill on last close).
 669         (proc_[un]set_kill_on_last_close): new functions.
 670
 671 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 672
 673         * infrun.c (normal_stop): Print out thread id when we stop.
 674
 675 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 676
 677         * remote.c (remote_open_1): Fix message so it does not imply a
 678         specific syntax for serial ports, as it is OS dependent.
 679         (remote_async_open_1): Ibid.
 680         (init_remote_ops): Ibid.
 681
 682 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 683
 684         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
 685         "set remotebaud" command (if set) when no speed is specified on
 686         the "target rdi" command.
 687
 688 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 689
 690         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
 691         115200.
 692         (baud_options[]): Ibid.
 693
 694 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 695
 696         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
 697         used by each operating system.
 698
 699 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 700
 701         * breakpoint.c (until_break_command): Add an argument for the
 702         continuation, the beginning of the cleanups set up by this
 703         command.
 704         (until_break_command_continuation): Do cleanups until the one
 705         passed in as argument instead of doing all of them.
 706
 707         * infcmd.c (finish_command_continuation): Expect a new argument,
 708         which indicates up to where to do cleanups. Update calls to
 709         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
 710         (finish_command): Add another argument for the continuation: the
 711         starting cleanup for this command.
 712
 713 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 714
 715         From Grant Edwards <grante@visi.com> (original patch from Thomas
 716         Zenker ):
 717         * rdi-share/ardi.c: Allow interruption of interruptible
 718         targets with a <CNTL-C>.
 719
 720 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 721
 722         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
 723         to control port to accommodate some versions of Angel.
 724
 725 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 726
 727         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
 728         Add interpretation for C Support Library packets.
 729
 730 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 731
 732         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
 733         is now being modified.
 734         * rdi-share/devsw.h: Adjust declaration of the above funtion.
 735
 736 For older changes see ChangeLog-99
 737 \f
 738 Local Variables:
 739 mode: change-log
 740 left-margin: 8
 741 fill-column: 74
 742 version-control: never
 743 End: