gdb/ChangeLog

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