gdb/ChangeLog

   1 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
   2
   3         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
   4         * dwarf2read.c (read_address): Read 16-bits addresses.
   5
   6 2000-02-28  Scott Bambrough <scottb@netwinder.org>
   7
   8         * arm-linux-nat.c (fetch_nw_fpe_*):
   9         Renamed to fetch_nwfpe_* to use the same naming convention
  10         as in the Linux kernel.  Modified prototype to get rid of
  11         unused parameters.
  12         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
  13         naming convention as in the Linux kernel.  Fixed calls to
  14         fetch_nwfpe_*.
  15         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
  16         unused variable.
  17
  18 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  19
  20         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
  21
  22 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
  23
  24         * win32-nat.c: Remove unneeded header.
  25         * wince.c: Ditto.
  26
  27 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  28
  29         * wince.c: Include "gdb_wait.h" and not "wait.h".
  30
  31 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  32
  33         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
  34         Target/Architecture maintainers descriptions.
  35
  36 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
  37
  38         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
  39         Reorder headers a bit.  Overall cleanup and minor reformatting.
  40         (MIG_SERVER_DIED): Remove define.
  41         (proc_update_sc): Add braces to silence compiler warning.
  42         (proc_steal_exc_port): Initialize err to zero.
  43         (make_proc): Add braces to silence compiler warning.
  44         (inf_validate_task_sc): Add cast to silence compiler warning.
  45         (inf_set_traced): Reorganize a bit to silence compiler warning.
  46         (inf_validate_procs): Use mach_msg_type_number_t for all thread
  47         numbers and add braces to silence compiler warning.
  48         (gnu_wait): Add prototypes for server functions and add braces to
  49         silence compiler warnings.
  50         (S_exception_raise_request): Pass subcode to inf_debug call.
  51         (gnu_write_inferior): Remove unused variable `protection_changed'.
  52         (gnu_xfer_memory): Remove unused variable `result'.
  53         (set_sig_thread_cmd): Remove unused varible `tid'.
  54         (set_signals_cmd): Remve unused variable `trace'.
  55         (add_task_commands): Provide complete prototype.  Reformat help
  56         strings a bit to make sure the first line is a full sentence.
  57         Call info_port_rights_cmd instead of info_send_rights_cmd for the
  58         "info port-rights" command.
  59         (add_thread_commands): Provide complete prototype.  Make static.
  60         Reformat help strings a bit to make sure the first line is a full
  61         sentence.
  62         (_initialize_gnu_nat): Provide complete prototype.
  63
  64 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
  65
  66         Make cross-compilation for the Hurd more friendly.
  67         From Jeff Bailey <jbailey@gnu.org>:
  68         * configure.in: Use AC_CHECK_TOOL to find MiG.
  69         * Makefile.in (MIG): New variable.
  70         * config/i386/i386gnu.mh (MIG): Remove.
  71         * configure: Regenerated.
  72
  73 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
  74
  75         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
  76         comment explaining motivation behind this function and why
  77         the generic facilities won't work for this platform.
  78         * rs6000-tdep.c (skip_prologue): Always test to make sure
  79         that an instruction is read successfully from the target's
  80         memory.  Introduce notion of instructions which may appear in
  81         the prologue, but may not end the prologue.  Added explicit
  82         check for nop instruction.  Use memset() to zero the frame
  83         data instead of assignment from a statically allocated,
  84         uninitialized structure.
  85
  86 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  87
  88         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
  89         systems.  Note that Jim Blandy as maintainer for ``tracing
  90         bytecode stuff''
  91
  92 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
  93
  94         From: Thomas Zenker <thz@Lennartz-electronic.DE>
  95         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
  96         NetBSD...) sys_errlist should not be declared in hsys.c.
  97         NEED_SYSERRLIST is set already by configure, so we can use it.
  98         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
  99         posix compliant and we should not work with the old compatibility
 100         stuff.  Because of that I undef BSD in case of FBSD etc and include
 101         sys/ioctl to get the flags.
 102         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
 103         for exclusive use.
 104
 105 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
 106
 107         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
 108         of return structure in r3 if necessary.
 109         (ppc_linux_memory_remove_breakpoints): New function.
 110         * rs6000-tdep.c (skip_prologue): Make sure that the cases
 111         for storing either cr or lr to the stack only handle those
 112         cases.  (I.e, don't let these cases match 0x00000000 which is
 113         found found in the shared library trampoline prior to the
 114         loading of the shared library.)
 115         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
 116         Declare.
 117         (MEMORY_REMOVE_BREAKPOINT): Define.
 118
 119 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
 120
 121         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
 122
 123 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 124
 125         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
 126         $(SUBDIR_*_INSTALL) when so configured.
 127         * configure: Regenerate.
 128
 129         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
 130         configure.
 131         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
 132         installing GDBtk.
 133         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
 134         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
 135         SUBDIR_GDBTK_INSTALL): Define.
 136         (install-gdbtk): New target.
 137
 138 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 139
 140         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
 141         * configure: Regenerate.
 142
 143 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
 144
 145         * configure.tgt: Add arm, mips, sh wince targets.
 146         * config/arm/tm-wince.h: New file.
 147         * config/arm/wince.mt: New file.
 148         * config/sh/tm-wince.h: New file.
 149         * config/sh/wince.mt: New file.
 150         * config/mips/tm-wince.h: New file.
 151         * config/mips/wince.mt: New file.
 152         * wince.c: New file.
 153         * wince-stub.c: New file.
 154         * wince-stub.h: New file.
 155         * sh-tdep.c: Use correct register names for Windows CE.
 156
 157 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 158
 159         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
 160         (error_return, quit_return): Merge into catch_return pointer.
 161         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
 162         and communicate reason to catch_errors via setjmp return value.
 163         (catch_errors): Always catch both quit and error, and if a catch
 164         wasn't requested by caller, throw it to the next catch_error.
 165         Replace dual longjmp buffer memcpy with single pointer change.
 166         Add FIXME for possibly adding new interface to tell caller what
 167         event was caught.  Add extensive comments.
 168         * defs.h (enum return_reason): Reserve 0 for use as initial
 169         setjmp() return value.
 170         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
 171         enum return_reason.
 172         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
 173
 174 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
 175
 176         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
 177         * valops.c (_initialize_valops): Add command "set unwindonsignal".
 178         (hand_function_call): Test for unwind_on_signal and act accordingly.
 179
 180 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 181
 182         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
 183         Match ../include/dis-asm.h change.
 184         * gdbarch.h: Regenerate.
 185         * corefile.c (dis_asm_read_memory): Update.
 186
 187 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 188
 189         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
 190         (ENABLE_CFLAGS): Move initialization to start of file.
 191         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
 192         selected and an ${srcdir}/mi directory is present enable MI
 193         interface.
 194
 195         * configure: Regenerate.
 196
 197         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
 198         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
 199         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
 200         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
 201         @CONFIG...@.
 202         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
 203         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
 204
 205         * mi: New directory. MI interface to GDB.
 206
 207         * defs.h (interpreter_p): Declare when UI_OUT.
 208         * top.c (gdb_init): When interpreter_p, check that the interpreter
 209         was recognized by one of the linked in interpreters.
 210         * main.c (interpreter_p): Define.
 211         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
 212         * event-top.c (display_gdb_prompt): When interpreter_p, assume
 213         interpreter displays prompt.
 214
 215         * breakpoint.c (print_it_typical, watchpoint_check,
 216         print_one_breakpoint, mention): When MI include additional
 217         target status information.
 218         * infrun.c (print_stop_reason, normal_stop): Ditto.
 219
 220 2000-02-22  Jim Blandy  <jimb@redhat.com>
 221
 222         * gdbarch.sh: Make the `default' field really default to zero, as
 223         documented.
 224
 225         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
 226         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
 227         more function-like.
 228         (default_coerce_float_to_double, standard_coerce_float_to_double):
 229         New functions.
 230         (value_arg_coerce): Adjust for new definition.
 231         * value.h (default_coerce_float_to_double,
 232         standard_coerce_float_to_double): New declarations for the above.
 233         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
 234         * gdbarch.c, gdbarch.h: Regenerated.
 235         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
 236         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
 237         definitions.
 238         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
 239         function here.
 240         (mips_gdbarch_init): Install that as our coerce_float_to_double
 241         function.
 242
 243 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
 244
 245         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
 246         type.
 247         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
 248         forward declaration.
 249
 250         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
 251         where the next frame is a signal handler caller.
 252
 253         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
 254         undef.
 255         (tm-linux.h): Include.
 256         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
 257         include this file for us.
 258         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
 259         config/tm-linux.h for us.
 260         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
 261
 262 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
 263
 264         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
 265         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
 266         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
 267         and like targets.
 268
 269         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
 270         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
 271         * config/powerpc/xm-linux.h: Substantially revised for native
 272         port.
 273         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
 274         (NATDEPFILES): Update list to reflect the fact that we can
 275         now debug natively.
 276
 277         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
 278         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
 279         Renamed; The former names were lacking the rs6000_ prefix.
 280         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
 281         instead of rs6000_frame_chain.
 282         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
 283         of rs6000_frameless_function_invocation.
 284
 285 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 286
 287         From Philippe De Muyter  <phdm@macqel.be>
 288
 289         * event-loop.c (handle_file_event): In case of poll, enable
 290         printing of informational message if an error/exception is
 291         detected on the file descriptor.
 292
 293 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
 294
 295         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
 296
 297 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 298
 299         * buildsym.c: Include "language.h" and "expression.h" for
 300         longest_local_hex_string_custom.
 301
 302 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 303
 304         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
 305         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
 306         Cagney <cagney@b1.cygnus.com>.
 307
 308 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 309
 310         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
 311         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
 312         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
 313         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
 314         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
 315         Kingdon.
 316         * MAINTAINERS: Add Nick Clifton to write after approval list.
 317
 318 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 319
 320         * MAINTAINERS: Add note on multiple maintainers.
 321
 322 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
 323
 324         * cli-out.c (cli_table_header): Type of parameter `alignment' is
 325         `enum ui_align', not `int'.
 326         (cli_field_string, cli_field_skip): Likewise.
 327
 328 2000-02-18  Jim Blandy  <jimb@redhat.com>
 329
 330         From Jimmy Guo <guo@cup.hp.com>:
 331         * buildsym.h (add_free_pendings): Declare.
 332         * buildsym.c (add_free_pendings): New function.
 333         (make_blockvector): 32x64 fix using longest_local_hex_string().
 334         (start_subfile): initialize variable 'subfile'.
 335
 336 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 337
 338         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
 339         make sure that all is cleaned up after we disconnect from the
 340         target.
 341         (remote_detach): Ditto.
 342
 343 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 344
 345         From Rodney Brown  <RodneyBrown@pmsc.com>
 346         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
 347         potentially harming mistake.
 348
 349 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 350
 351         * arm-tdep.c: Use header file instead of extern declarations for
 352         the {get,set}_arm_regname* functions.
 353
 354 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 355
 356         * configure.in: Replaces obsolete gdbtk-variable.c with
 357         gdbtk-varobj.c.
 358         * configure: Regenerate.
 359         * Makefile.in: Remove obsolete/extraneous references to
 360         gdbtk-var* files.
 361
 362 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
 363
 364         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
 365         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
 366         33 by definition, whereas REALTIME_LO might be 32 on systems that
 367         have SIG32 such as Linux.  Make sure that the signal number
 368         returned is within the range specified by REALTIME_LO and
 369         REALTIME_HI.
 370
 371 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
 372
 373         * configure: Regenerated.
 374
 375 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 376
 377         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
 378         _initialize_arm_tdep): Allows the user to choose between any of
 379         the flavors available for the disassembly to be used in the "info
 380         reg" command and elsewhere in gdb.  It prevents having to maintain
 381         this information in two places by using the data kept in the
 382         opcodes directory.
 383
 384 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
 385
 386         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
 387         prfpregset_t in <sys/procfs.h>.
 388         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
 389         HAVE_PRFPREGSET_T.
 390         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
 391         prgregset_t and prfpregset_t if they are not already present.
 392
 393 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 394
 395         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
 396         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
 397
 398 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
 399
 400         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
 401         'do-doc'.
 402
 403 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
 404
 405         Changes for AIX 4.3:
 406         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
 407         to correct value for generic dummy frames.  When using
 408         generic dummy frames, don't attempt to write TOC value or
 409         function to call into the call dummy.
 410         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
 411         code to also handle the PowerOpen ABI.
 412         (ppc_push_return_address): Enable for all ports.
 413         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
 414         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
 415         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
 416         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
 417         provided by generic RS6000 definitions so that call dummies
 418         are implemented using generic dummy frames instead.
 419
 420         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
 421         prior to changing the stack pointer via ptrace().  Also, ignore
 422         attempts to store to undefined registers that are less than
 423         NUM_REGS.
 424
 425         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
 426         frame from 436 to 448 to account for alignment padding.
 427         (rs6000_push_arguments): Obtain actual register size instead
 428         of assuming the register is 4 bytes long.  [There's still
 429         more work to be done to totally remove the 4 byte assumption,
 430         however.]  Make sure the stack is 16 byte aligned as required
 431         by the PowerOpen ABI.  Also, make sure that small structures
 432         passed in registers are properly aligned within the register.
 433
 434 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
 435
 436         Patch applied by Kevin Buettner <kevinb@redhat.com>
 437
 438         * rs6000-tdep.c (skip_prologue): skip copying of argument
 439         registers to local variable registers.
 440
 441 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
 442
 443         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
 444         sym->section->index number is not a SECT_OFF_* code.
 445
 446 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 447
 448         * MAINTAINERS (write after approval): Add H.J. Lu.
 449
 450 2000-02-14  Nick Clifton  <nickc@cygnus.com>
 451
 452         * sh-tdep.c: Remove extraneous code.
 453
 454 2000-02-14  Amit S. Kale  <akale@veritas.com>
 455
 456         * elfread.c (elf_symtab_read): Move the use of sym to after where
 457         it is set.
 458         Checked in by Jim Kingdon  <kingdon@redhat.com>
 459
 460 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 461
 462         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
 463
 464 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 465
 466         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
 467         * dwarf2read.c: (die_is_declaration): New fn.
 468         (read_structure_scope): Use it.
 469
 470         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
 471
 472 2000-02-10  J.T. Conklin  <jtc@redback.com>
 473
 474         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
 475         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
 476         configdirs.
 477         * gdbserver/low-nbsd.c: New file.
 478
 479         * gdbserver/Makefile.in: convert to autoconf.
 480         * gdbserver/configure.in: likewise.
 481         * gdbserver/configure: generate.
 482
 483 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 484
 485         * CONTRIBUTE: New file.  How to contribute to GDB.
 486
 487 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 488
 489         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
 490         Buettner to powerpc maintainers.  Make Kevin Buettner the
 491         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
 492         and Jason Molenda to write after aproval list.
 493
 494 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 495
 496         * MAINTAINERS: Reformat.  Separate into check-in categories.
 497
 498 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 499
 500         * uw-thread.c: Remove __FUNCTION__ GNUism.
 501
 502 2000-01-17  Amit S. Kale  <akale@veritas.com>
 503
 504         * elfread.c (elf_symtab_read): Use offset for the section in which a
 505         symbol resides, instead of .text section for calculating address of a
 506         symbol.
 507         Checked in by Jim Kingdon  <kingdon@redhat.com>
 508
 509 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
 510
 511         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
 512         no longer necessary now we have gdb_wait.h.
 513
 514 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
 515
 516         * gnu-nat.c (proc_string): Make global.
 517         (do_mach_notify_dead_name): Suppress dead name notifications if we
 518         know that the task is dead.
 519
 520 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
 521
 522         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
 523         instead of directly from the kernel.  Add some hackery to make
 524         sure that the info isn't influenced by suspension of the task in
 525         the proc server itself.
 526
 527 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
 528
 529         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
 530         approved by Michael Snyder.
 531
 532 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
 533
 534         * linux-thread.c: Include defs.h before gdb_wait.h.
 535
 536 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 537
 538         * Makefile.in (wait_h): Delete macro.  Update all dependencies
 539         specifying gdb_wait.h instead.
 540
 541         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
 542         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
 543         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
 544         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
 545         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
 546         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
 547         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
 548         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
 549         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
 550         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
 551         or <sys/wait.h>.
 552         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
 553
 554         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
 555         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
 556
 557 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
 558
 559         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
 560         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
 561         (d10v_stack_align): Declare.
 562         * d10v-tdep.c (d10v_stack_align): Define.
 563
 564 1999-08-23  J.T. Conklin  <jtc@redback.com>
 565
 566         * top.c (remote_timeout): Change default to 2.  Add comment
 567         explaining history of changes to the default value.
 568         * remote.c (_initialize_remote): Remove code that adds set/
 569         show remotetimeout, as that's also done in top.c
 570
 571 1999-10-18  J.T. Conklin  <jtc@redback.com>
 572
 573         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
 574         Return E01 instead of P01 when 'P' command fails.
 575
 576 2000-02-05  J.T. Conklin  <jtc@redback.com>
 577
 578         * remote.c (putpkt_binary): Handle NAK from target stub.
 579
 580 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 581
 582         * configure.in: Remove the addition of sol-thread.c to the
 583         CONFIG_INITS list. This caused problems with init.c, because
 584         sol-thread.c would be grepped twice for _initialize_* functions.
 585         * configure: Ditto.
 586         * Makefile.in: Add FIXME for init.c.
 587
 588 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
 589
 590         Clean up compiler warnings:
 591         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
 592         stack.c, valprint.c: Change variables to unsigned.
 593         * bcache.c: Rearrange to avoid warnings about variables not being set.
 594         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
 595         rather than declaring print_max and repeat_count_threashold
 596         ourselves (incorrectly).
 597         * valprint.h: Do declare repeat_count_threashold.
 598         * ch-exp.c: Use default case for internal error.
 599         * findvar.c: Don't omit argument type.
 600         * symtab.c: Remove unused variable.
 601
 602 2000-02-04  Jim Blandy  <jimb@redhat.com>
 603
 604         * c-typeprint.c (remove_qualifiers): New function.
 605         (c_type_print_base): Use it to remove qualifiers from C++
 606         qualified names, not strrchr.
 607
 608         * c-typeprint.c (c_type_print_base): Recognize type conversion
 609         operators by calling is_type_conversion_operator.
 610         (is_type_conversion_operator): New function.
 611
 612 2000-02-04  Nick Clifton  <nickc@cygnus.com>
 613
 614         * config/arm/tm-arm.h (LOWEST_PC): Define.
 615
 616 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 617
 618         * infrun.c (resume): Make just one call to target_resume(), instead
 619         of four: set up correct parameters in all the cases ahead of time,
 620         and do call at the end.
 621
 622 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 623
 624         * config/powerpc/tm-ppc-eabi.h: Define
 625         SOFUN_ADDRESS_MAYBE_MISSING.
 626
 627 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 628
 629         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
 630         frames (revisited).
 631
 632 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 633
 634         * Makefile.in (INIT_FILES): Append CONFIG_INITS
 635         * configure.in (CONFIG_INIT): Initialize.
 636         (links): Link srcdir/gdbtk/library to gdbtcl2.
 637         * gdbtcl2: Moved to gdbtk/library.
 638         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
 639         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
 640         gdbtk.h: Moved to gdbtk/generic.
 641
 642 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 643
 644         * printcmd.c (build_address_symbolic): New function. Returns all
 645         the parts that are necessary to print an address in a symbolic
 646         form.
 647         (print_address_symbolic): Split into a printing part and an
 648         information building part, build_address_symbolic().
 649
 650         * defs.h (build_address_symbolic): Export.
 651
 652 2000-02-03  Jim Blandy  <jimb@redhat.com>
 653
 654         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
 655         opcode.
 656
 657 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 658
 659         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
 660         arguments on dummy frames.
 661
 662 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 663
 664         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
 665         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
 666
 667 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 668
 669         * remote.c (getpkt_sane): New function. It is the old getpkt(),
 670         which now returns a timeout indication.
 671         (getpkt): New function. Wrapper for getpkt_sane(), so that return
 672         value can still be ignored.
 673
 674 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 675
 676         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
 677         UI_OUT.
 678
 679 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 680
 681         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
 682         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
 683         GDB_FILE.
 684
 685         * Makefile.in: Update.
 686
 687         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
 688         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
 689         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
 690         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
 691         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
 692         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
 693         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
 694         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
 695         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
 696         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
 697         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
 698         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
 699         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
 700         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
 701         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
 702         config/pa/tm-hppa.h: Update.
 703         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
 704
 705 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
 706
 707         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
 708         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
 709         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
 710         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
 711         config/m88k/delta88v4.mh, config/mips/irix4.mh,
 712         config/mips/irix5.mh, config/mips/mipsv4.mh,
 713         config/powerpc/solaris.mh (NATDEPFILES): Change references to
 714         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
 715         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
 716
 717 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 718
 719         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
 720
 721         * main.c (captured_main): Only use the legacy tui_file code when
 722         linking in older code such as the TUI.
 723
 724         * gdb-file.h, gdb-file.c: New files.
 725         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
 726         null_file_isatty, null_file_rewind, null_file_put,
 727         null_file_flush, null_file_write, null_file_fputs,
 728         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
 729         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
 730         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
 731         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
 732         set_gdb_file_data, struct accumulated_gdb_file,
 733         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
 734         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
 735         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
 736         stdio_file_delete, stdio_file_flush, stdio_file_write,
 737         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
 738         Moved to gdb-file.h and gdb-file.c.
 739         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
 740         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
 741         tui_file_rewind, tui_file_put, tui_file_fputs,
 742         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
 743         fputs_unfiltered_hook):
 744         Moved to tui/tui-file.c and tui/tui-file.h.
 745
 746         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
 747         (tui-file.o, gdb-file.o): Add dependencies.
 748         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
 749         * main.c: #include tui/tui-file.h.
 750
 751 2000-01-28  Fred Fish  <fnf@cygnus.com>
 752
 753         * findvar.c (value_from_register): Special case handling of D10V
 754         pointer values fetched from registers.
 755
 756 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 757
 758         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
 759         support for new style thumb prologues.
 760
 761 2000-01-28  Nick Clifton  <nickc@redhat.com>
 762
 763         * arm-tdep.c: Remove extraneous dash at start of strings
 764         introduced in previous delta.
 765
 766 2000-01-27  Nick Clifton  <nickc@redhat.com>
 767
 768         * arm-tdep.c: Replace uses of arm_toggle_renames() with
 769         parse_arm_disassembler_option().
 770
 771 2000-01-27  Jim Blandy  <jimb@cygnus.com>
 772
 773         * symtab.c (decode_line_1): Don't let commas that are within
 774         quotes or parenthesis terminate the line spec.  Don't use pp when
 775         removing the final double quote of a double-quoted string.  Don't
 776         forget to skip the opening double quote.  I have no clue whether
 777         this change is correct; probably we've just moved this function
 778         from one buggy place to another buggy place, and never came within
 779         an outhouse whiff of correctness.
 780         (find_toplevel_char): New function.
 781
 782 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 783
 784         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
 785         passing the pointer to a thumb function as an argument.
 786
 787 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 788
 789         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
 790         are reinserted for another run.
 791
 792 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 793
 794         * cli-out.c (cli_filed_string): Test for NULL string.
 795
 796 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 797
 798         * infcmd.c (run_stack_dummy): Account for a random signal stopping
 799         the inferior as well as breakpoints being hit while performing an
 800         inferior function call.
 801         * valops.c (hand_function_call): Ditto.
 802
 803 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 804
 805         From  Mark Kettenis  <kettenis@gnu.org>
 806
 807         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
 808         i386_REGS_SEGS_STATE.
 809         (HAVE_I387_REGS): Define.
 810         (FLOAT_INFO): Remove.
 811         * i386gnu-nat.c: Almost completely rewritten to use new i386
 812         register layout and `float info' implementation.
 813         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
 814         Move prototypes from here.
 815         * gnu-nat.h: To here.
 816
 817 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
 818
 819         * utils.c (get_field, put_field): Fix buffer underruns and
 820         overruns.  Also, handle case where total_len is not evenly
 821         divisible by 8.
 822         (getfield): Make sure zeroing of unwanted bits occurs even
 823         when bit field to extract does not straddle two or more
 824         bytes.
 825
 826 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
 827
 828         * defs.h: Add gdb_thread_select declaration.
 829
 830 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
 831
 832         * linux-thread.c (_initialize_linuxthreads): Make sure that
 833         linuxthreads_block_mask does not block SIGCHLD.
 834
 835 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 836
 837         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
 838         text so that new lines work properly.
 839
 840 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 841
 842         * proc-utils.h: New file. Export functions from proc-*.c.
 843
 844         * proc_api.c: Rename to:
 845         * proc-api.c: New file. Add include of proc-utils.h.
 846
 847         * proc_events.c: Rename to:
 848         * proc-events.c: New file.
 849
 850         * proc_flags.c: Rename to:
 851         * proc-flags.c: New file.
 852
 853         * proc_why.c: Rename to:
 854         * proc-why.c: New file. Add include of proc-utils.h.
 855
 856         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
 857         ctype.h, proc-utils.h.
 858         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
 859         (open_procinfo_files): Conditionalize local variable tmp, to avoid
 860         compiler warnings.
 861         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
 862         pathname.
 863         (procfs_wait): Adjust format in some printf_filetered calls to
 864         avoid compiler warnings.
 865         (make_signal_thread_runnable): Ifdef 0. The calls to this function
 866         are also ifdef'd 0 .
 867         (procfs_resume): Add parentheses around '&&' operation.
 868         (procfs_set_exec_trap): Remove unused variable.
 869         (info_proc_cmd): Add braces to avoid ambiguous else clause.
 870
 871         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
 872         proc-why.o): Update dependencies.
 873
 874         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
 875         proc-*.o.
 876
 877 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
 878
 879         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
 880         Fix from Robert Lipe <robertl@sco.com>.
 881         * configure: Regenerated.
 882
 883 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 884
 885         * stack.c (print_frame_info_base): Break up into the frame info
 886         (location) printing part and the rest (source line printing).
 887         (print_frame): New function. Take care of printing the location
 888         information.
 889         Update copyright.
 890
 891         * infrun.c (normal_stop): Use enum values rather than integers for the
 892         source_flag to be passed to show_and_print_stack_frame().
 893         Update copyright.
 894
 895         * frame.h (print_what): New enum for 'source' argument to
 896         print_frame_info_base(). Use this instead of obscure numbers.
 897         Update copyright.
 898
 899 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
 900
 901         * event-top.c (stdin_event_handler): call quit_command rather than
 902         exit -- run cleanups, give target code a chance to say goodbye to
 903         the target.  Fixes bug where the inferior processes were left
 904         around on Solaris (and probably elsewhere) by the testsuite.
 905
 906 2000-01-14  Mark Salter  <msalter@cygnus.com>
 907
 908         * v850-tdep.c (v850_target_architecture_hook): Setup correct
 909         machine id for disassembly.
 910
 911 2000-01-13  Jim Blandy  <jimb@cygnus.com>
 912
 913         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
 914         convert_to_regset, when regno indicates a specific register.
 915
 916 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 917
 918         * uw-thread.c: Document libthread.so debugging interface.  Minor
 919         comment and formatting tweaks.
 920         (DEBUG): #define as 0 instead of 1.
 921         (CALL_BASE): Include function name in error msg.
 922         (libthread_stub): Adjust inferior_pid after thread exit.
 923         (uw_thread_create_inferior): Deactivate uw_thread_ops before
 924         asking procfs_ops to create inferior.
 925         (libthread_init): Don't return nonlocally on error.
 926
 927 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 928
 929         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
 930         variable.
 931
 932 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 933
 934         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
 935         both sides are on the same state.
 936
 937 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 938
 939         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
 940         115200 (minor syntax mistake).
 941
 942 2000-01-12  Jim Blandy  <jimb@cygnus.com>
 943
 944         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
 945         this here, to go along with the definitions of PIDGET and TIDGET.
 946
 947 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 948
 949         * thread.c (do_captured_thread_select): New function. Switch
 950         current thread, safely from within catch_errors().
 951         (gdb_thread_select): New function. Switch threads safely.
 952         (thread_command): Use gdb_thread_select().
 953         Include ui-out.h.
 954         (do_captured_list_thread_ids): New function.
 955         (gdb_list_thread_ids): New function.
 956
 957         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
 958
 959 2000-01-11  Christopher Faylor <cgf@cygnus.com>
 960
 961         * configure.in: Avoid linking -limagehlp unless it's a native build.
 962         * configure: Regenerate.
 963         * thread.cc (add_thread): Clear private data pointer here or suffer
 964         strange behavior when it is checked for NULL later.
 965
 966 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
 967
 968         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
 969         * configure.in: Add an additional library to cygwin link.
 970         * configure: Regenerate.
 971
 972         Patch from Egor Duda <deo@logos-m.ru>:
 973         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
 974         type.
 975
 976 2000-01-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
 977
 978         * uw-thread.c: New file to support UnixWare user-mode threads:
 979         contributed by Nickolas Duffek  <nsd@cygnus.com>.
 980         * target.h (struct target_ops): New vector, to_extra_thread_info,
 981         allows back-ends to give extra details in info thread display.
 982         (target_extra_thread_info): define new macro.
 983         (target_find_new_threads): simplify macro.  Cleanup comments.
 984         * target.c (to_extra_thread_info): default and inherit new vector.
 985         (cleanup_target): eliminate PARAMS, break up long lines,
 986         provide default definition for to_extra_thread_info, and
 987         to_find_new_threads.  Default to_thread_alive and to_query
 988         to return_zero, not target_ignore (they each return int not void).
 989         (debug_to_find_new_threads): new debug entry.
 990         (setup_target_debug): add debug_to_find_new_threads.
 991         * gdbthread.h: export struct thread_info, find_thread_pid, and
 992         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
 993         copyright.  Add new private data pointer for use by target back-ends.
 994         * thread.c (struct thread_info): move definition to gdbthread.h.
 995         (find_thread_pid): new exported function for thread lookup.
 996         (iterate_over_threads): new exported function for applying
 997         arbitrary operations to threads.  Update copyright to 2000.
 998         (info_threads_command): use new target_extra_thread_info vector
 999         to display extra information about each thread (if implemented).
1000         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1001         Add defines for PIDGET, etc.
1002         * config/i386/tm-i386sol2.h: ditto.
1003         * config/sparc/tm-sun4sol2.h: ditto.
1004         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1005         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1006         if -lpthread and -lpthreads fail.
1007
1008         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1009         (proc_flags): combine flags that UnixWare splits into two locations.
1010         (proc_modify_flag): add support for PR_KLC (kill on last close).
1011         (proc_[un]set_kill_on_last_close): new functions.
1012
1013 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1014
1015         * infrun.c (normal_stop): Print out thread id when we stop.
1016
1017 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1018
1019         * remote.c (remote_open_1): Fix message so it does not imply a
1020         specific syntax for serial ports, as it is OS dependent.
1021         (remote_async_open_1): Ibid.
1022         (init_remote_ops): Ibid.
1023
1024 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1025
1026         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1027         "set remotebaud" command (if set) when no speed is specified on
1028         the "target rdi" command.
1029
1030 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1031
1032         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1033         115200.
1034         (baud_options[]): Ibid.
1035
1036 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1037
1038         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1039         used by each operating system.
1040
1041 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1042
1043         * breakpoint.c (until_break_command): Add an argument for the
1044         continuation, the beginning of the cleanups set up by this
1045         command.
1046         (until_break_command_continuation): Do cleanups until the one
1047         passed in as argument instead of doing all of them.
1048
1049         * infcmd.c (finish_command_continuation): Expect a new argument,
1050         which indicates up to where to do cleanups. Update calls to
1051         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1052         (finish_command): Add another argument for the continuation: the
1053         starting cleanup for this command.
1054
1055 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1056
1057         From Grant Edwards <grante@visi.com> (original patch from Thomas
1058         Zenker ):
1059         * rdi-share/ardi.c: Allow interruption of interruptible
1060         targets with a <CNTL-C>.
1061
1062 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1063
1064         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1065         to control port to accommodate some versions of Angel.
1066
1067 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1068
1069         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1070         Add interpretation for C Support Library packets.
1071
1072 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1073
1074         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1075         is now being modified.
1076         * rdi-share/devsw.h: Adjust declaration of the above funtion.
1077
1078 For older changes see ChangeLog-99
1079 \f
1080 Local Variables:
1081 mode: change-log
1082 left-margin: 8
1083 fill-column: 74
1084 version-control: never
1085 End: