gdb/ChangeLog

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