gdb/ChangeLog

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