gdb/ChangeLog

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