gdb/ChangeLog

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