gdb/ChangeLog

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