gdb/ChangeLog

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