gdb/ChangeLog

   1 Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
   2
   3         * CONTRIBUTE (configure.in): Note that patches to configure are
   4         not needed.
   5
   6 2000-03-01  Mark Kettenis  <kettenis@gnu.org>
   7
   8         * MAINTAINERS: Correct my own mail address.
   9
  10 Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  11
  12         * MAINTAINERS: Document people with paperwork pending.
  13
  14 Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  15
  16         From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
  17         Make NEW_PROC_ABI interface functional on Solaris x86.
  18         * sol-thread.c (ps_lgetLDT): Rewrite to use new
  19         procfs_find_LDT_entry function from procfs.c, mostly copied from
  20         lin-thread.c.
  21         * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
  22         needed.
  23
  24 Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  25
  26         From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
  27         * config/i386/tm-i386sol2.h (MERGEPID): Define.
  28
  29 Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  30
  31         From 1999-08-13 J.T. Conklin <jtc@redback.com>:
  32         * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
  33         FRAME_FIND_SAVED_REGS.
  34         (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
  35         * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
  36         Update.
  37
  38 Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  39
  40         From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
  41         * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
  42         parameter.
  43
  44 Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  45
  46         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
  47         * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
  48         (top level): Add prototypes for go32_* functions.
  49         * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
  50         (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
  51         Override definitions from tm-i386.h.
  52         (REGISTER_VIRTUAL_TYPE): Remove macro definition.
  53         * i386-tdep.c (i386_extract_return_value)
  54         [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
  55         to the list of targets which return FP values in FP registers.
  56
  57         * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
  58         that this function be re-implemented using multi-arch.
  59
  60 Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  61
  62         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
  63         * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
  64         and ScreenRows.
  65         * ser-go32.c: Include string.h, for prototype of strncasecmp.
  66         (dpmi_regs, dpmi_sregs): Remove unused variables.
  67         (dos_flush_input): Return a value, to prevent compiler warning.
  68         * expprint.c (dump_prefix_expression): Use %ld in format and cast
  69         sizeof(union exp_element) to long, to prevent GCC from complaining
  70         about format/argument mismatch.
  71         (dump_postfix_expression): Likewise.
  72
  73 Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  74
  75         * arm-tdep.c: Include <ctype.h>.
  76
  77 Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  78
  79         From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
  80         * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
  81         that the target's stack was valid.
  82
  83 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  84
  85         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
  86         * dwarf2read.c (read_address): Read 16-bits addresses.
  87
  88 2000-02-28  Scott Bambrough <scottb@netwinder.org>
  89
  90         * arm-linux-nat.c (fetch_nw_fpe_*):
  91         Renamed to fetch_nwfpe_* to use the same naming convention
  92         as in the Linux kernel.  Modified prototype to get rid of
  93         unused parameters.
  94         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
  95         naming convention as in the Linux kernel.  Fixed calls to
  96         fetch_nwfpe_*.
  97         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
  98         unused variable.
  99
 100 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 101
 102         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
 103
 104 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
 105
 106         * win32-nat.c: Remove unneeded header.
 107         * wince.c: Ditto.
 108
 109 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 110
 111         * wince.c: Include "gdb_wait.h" and not "wait.h".
 112
 113 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 114
 115         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
 116         Target/Architecture maintainers descriptions.
 117
 118 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
 119
 120         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
 121         Reorder headers a bit.  Overall cleanup and minor reformatting.
 122         (MIG_SERVER_DIED): Remove define.
 123         (proc_update_sc): Add braces to silence compiler warning.
 124         (proc_steal_exc_port): Initialize err to zero.
 125         (make_proc): Add braces to silence compiler warning.
 126         (inf_validate_task_sc): Add cast to silence compiler warning.
 127         (inf_set_traced): Reorganize a bit to silence compiler warning.
 128         (inf_validate_procs): Use mach_msg_type_number_t for all thread
 129         numbers and add braces to silence compiler warning.
 130         (gnu_wait): Add prototypes for server functions and add braces to
 131         silence compiler warnings.
 132         (S_exception_raise_request): Pass subcode to inf_debug call.
 133         (gnu_write_inferior): Remove unused variable `protection_changed'.
 134         (gnu_xfer_memory): Remove unused variable `result'.
 135         (set_sig_thread_cmd): Remove unused varible `tid'.
 136         (set_signals_cmd): Remve unused variable `trace'.
 137         (add_task_commands): Provide complete prototype.  Reformat help
 138         strings a bit to make sure the first line is a full sentence.
 139         Call info_port_rights_cmd instead of info_send_rights_cmd for the
 140         "info port-rights" command.
 141         (add_thread_commands): Provide complete prototype.  Make static.
 142         Reformat help strings a bit to make sure the first line is a full
 143         sentence.
 144         (_initialize_gnu_nat): Provide complete prototype.
 145
 146 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
 147
 148         Make cross-compilation for the Hurd more friendly.
 149         From Jeff Bailey <jbailey@gnu.org>:
 150         * configure.in: Use AC_CHECK_TOOL to find MiG.
 151         * Makefile.in (MIG): New variable.
 152         * config/i386/i386gnu.mh (MIG): Remove.
 153         * configure: Regenerated.
 154
 155 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
 156
 157         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
 158         comment explaining motivation behind this function and why
 159         the generic facilities won't work for this platform.
 160         * rs6000-tdep.c (skip_prologue): Always test to make sure
 161         that an instruction is read successfully from the target's
 162         memory.  Introduce notion of instructions which may appear in
 163         the prologue, but may not end the prologue.  Added explicit
 164         check for nop instruction.  Use memset() to zero the frame
 165         data instead of assignment from a statically allocated,
 166         uninitialized structure.
 167
 168 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 169
 170         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
 171         systems.  Note that Jim Blandy as maintainer for ``tracing
 172         bytecode stuff''
 173
 174 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
 175
 176         From: Thomas Zenker <thz@Lennartz-electronic.DE>
 177         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
 178         NetBSD...) sys_errlist should not be declared in hsys.c.
 179         NEED_SYSERRLIST is set already by configure, so we can use it.
 180         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
 181         posix compliant and we should not work with the old compatibility
 182         stuff.  Because of that I undef BSD in case of FBSD etc and include
 183         sys/ioctl to get the flags.
 184         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
 185         for exclusive use.
 186
 187 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
 188
 189         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
 190         of return structure in r3 if necessary.
 191         (ppc_linux_memory_remove_breakpoints): New function.
 192         * rs6000-tdep.c (skip_prologue): Make sure that the cases
 193         for storing either cr or lr to the stack only handle those
 194         cases.  (I.e, don't let these cases match 0x00000000 which is
 195         found found in the shared library trampoline prior to the
 196         loading of the shared library.)
 197         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
 198         Declare.
 199         (MEMORY_REMOVE_BREAKPOINT): Define.
 200
 201 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
 202
 203         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
 204
 205 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 206
 207         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
 208         $(SUBDIR_*_INSTALL) when so configured.
 209         * configure: Regenerate.
 210
 211         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
 212         configure.
 213         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
 214         installing GDBtk.
 215         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
 216         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
 217         SUBDIR_GDBTK_INSTALL): Define.
 218         (install-gdbtk): New target.
 219
 220 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 221
 222         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
 223         * configure: Regenerate.
 224
 225 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
 226
 227         * configure.tgt: Add arm, mips, sh wince targets.
 228         * config/arm/tm-wince.h: New file.
 229         * config/arm/wince.mt: New file.
 230         * config/sh/tm-wince.h: New file.
 231         * config/sh/wince.mt: New file.
 232         * config/mips/tm-wince.h: New file.
 233         * config/mips/wince.mt: New file.
 234         * wince.c: New file.
 235         * wince-stub.c: New file.
 236         * wince-stub.h: New file.
 237         * sh-tdep.c: Use correct register names for Windows CE.
 238
 239 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 240
 241         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
 242         (error_return, quit_return): Merge into catch_return pointer.
 243         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
 244         and communicate reason to catch_errors via setjmp return value.
 245         (catch_errors): Always catch both quit and error, and if a catch
 246         wasn't requested by caller, throw it to the next catch_error.
 247         Replace dual longjmp buffer memcpy with single pointer change.
 248         Add FIXME for possibly adding new interface to tell caller what
 249         event was caught.  Add extensive comments.
 250         * defs.h (enum return_reason): Reserve 0 for use as initial
 251         setjmp() return value.
 252         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
 253         enum return_reason.
 254         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
 255
 256 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
 257
 258         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
 259         * valops.c (_initialize_valops): Add command "set unwindonsignal".
 260         (hand_function_call): Test for unwind_on_signal and act accordingly.
 261
 262 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 263
 264         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
 265         Match ../include/dis-asm.h change.
 266         * gdbarch.h: Regenerate.
 267         * corefile.c (dis_asm_read_memory): Update.
 268
 269 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 270
 271         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
 272         (ENABLE_CFLAGS): Move initialization to start of file.
 273         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
 274         selected and an ${srcdir}/mi directory is present enable MI
 275         interface.
 276
 277         * configure: Regenerate.
 278
 279         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
 280         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
 281         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
 282         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
 283         @CONFIG...@.
 284         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
 285         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
 286
 287         * mi: New directory. MI interface to GDB.
 288
 289         * defs.h (interpreter_p): Declare when UI_OUT.
 290         * top.c (gdb_init): When interpreter_p, check that the interpreter
 291         was recognized by one of the linked in interpreters.
 292         * main.c (interpreter_p): Define.
 293         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
 294         * event-top.c (display_gdb_prompt): When interpreter_p, assume
 295         interpreter displays prompt.
 296
 297         * breakpoint.c (print_it_typical, watchpoint_check,
 298         print_one_breakpoint, mention): When MI include additional
 299         target status information.
 300         * infrun.c (print_stop_reason, normal_stop): Ditto.
 301
 302 2000-02-22  Jim Blandy  <jimb@redhat.com>
 303
 304         * gdbarch.sh: Make the `default' field really default to zero, as
 305         documented.
 306
 307         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
 308         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
 309         more function-like.
 310         (default_coerce_float_to_double, standard_coerce_float_to_double):
 311         New functions.
 312         (value_arg_coerce): Adjust for new definition.
 313         * value.h (default_coerce_float_to_double,
 314         standard_coerce_float_to_double): New declarations for the above.
 315         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
 316         * gdbarch.c, gdbarch.h: Regenerated.
 317         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
 318         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
 319         definitions.
 320         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
 321         function here.
 322         (mips_gdbarch_init): Install that as our coerce_float_to_double
 323         function.
 324
 325 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
 326
 327         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
 328         type.
 329         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
 330         forward declaration.
 331
 332         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
 333         where the next frame is a signal handler caller.
 334
 335         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
 336         undef.
 337         (tm-linux.h): Include.
 338         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
 339         include this file for us.
 340         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
 341         config/tm-linux.h for us.
 342         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
 343
 344 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
 345
 346         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
 347         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
 348         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
 349         and like targets.
 350
 351         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
 352         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
 353         * config/powerpc/xm-linux.h: Substantially revised for native
 354         port.
 355         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
 356         (NATDEPFILES): Update list to reflect the fact that we can
 357         now debug natively.
 358
 359         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
 360         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
 361         Renamed; The former names were lacking the rs6000_ prefix.
 362         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
 363         instead of rs6000_frame_chain.
 364         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
 365         of rs6000_frameless_function_invocation.
 366
 367 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 368
 369         From Philippe De Muyter  <phdm@macqel.be>
 370
 371         * event-loop.c (handle_file_event): In case of poll, enable
 372         printing of informational message if an error/exception is
 373         detected on the file descriptor.
 374
 375 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
 376
 377         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
 378
 379 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 380
 381         * buildsym.c: Include "language.h" and "expression.h" for
 382         longest_local_hex_string_custom.
 383
 384 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 385
 386         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
 387         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
 388         Cagney <cagney@b1.cygnus.com>.
 389
 390 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 391
 392         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
 393         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
 394         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
 395         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
 396         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
 397         Kingdon.
 398         * MAINTAINERS: Add Nick Clifton to write after approval list.
 399
 400 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 401
 402         * MAINTAINERS: Add note on multiple maintainers.
 403
 404 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
 405
 406         * cli-out.c (cli_table_header): Type of parameter `alignment' is
 407         `enum ui_align', not `int'.
 408         (cli_field_string, cli_field_skip): Likewise.
 409
 410 2000-02-18  Jim Blandy  <jimb@redhat.com>
 411
 412         From Jimmy Guo <guo@cup.hp.com>:
 413         * buildsym.h (add_free_pendings): Declare.
 414         * buildsym.c (add_free_pendings): New function.
 415         (make_blockvector): 32x64 fix using longest_local_hex_string().
 416         (start_subfile): initialize variable 'subfile'.
 417
 418 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 419
 420         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
 421         make sure that all is cleaned up after we disconnect from the
 422         target.
 423         (remote_detach): Ditto.
 424
 425 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 426
 427         From Rodney Brown  <RodneyBrown@pmsc.com>
 428         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
 429         potentially harming mistake.
 430
 431 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 432
 433         * arm-tdep.c: Use header file instead of extern declarations for
 434         the {get,set}_arm_regname* functions.
 435
 436 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 437
 438         * configure.in: Replaces obsolete gdbtk-variable.c with
 439         gdbtk-varobj.c.
 440         * configure: Regenerate.
 441         * Makefile.in: Remove obsolete/extraneous references to
 442         gdbtk-var* files.
 443
 444 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
 445
 446         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
 447         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
 448         33 by definition, whereas REALTIME_LO might be 32 on systems that
 449         have SIG32 such as Linux.  Make sure that the signal number
 450         returned is within the range specified by REALTIME_LO and
 451         REALTIME_HI.
 452
 453 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
 454
 455         * configure: Regenerated.
 456
 457 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 458
 459         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
 460         _initialize_arm_tdep): Allows the user to choose between any of
 461         the flavors available for the disassembly to be used in the "info
 462         reg" command and elsewhere in gdb.  It prevents having to maintain
 463         this information in two places by using the data kept in the
 464         opcodes directory.
 465
 466 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
 467
 468         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
 469         prfpregset_t in <sys/procfs.h>.
 470         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
 471         HAVE_PRFPREGSET_T.
 472         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
 473         prgregset_t and prfpregset_t if they are not already present.
 474
 475 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 476
 477         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
 478         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
 479
 480 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
 481
 482         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
 483         'do-doc'.
 484
 485 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
 486
 487         Changes for AIX 4.3:
 488         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
 489         to correct value for generic dummy frames.  When using
 490         generic dummy frames, don't attempt to write TOC value or
 491         function to call into the call dummy.
 492         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
 493         code to also handle the PowerOpen ABI.
 494         (ppc_push_return_address): Enable for all ports.
 495         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
 496         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
 497         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
 498         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
 499         provided by generic RS6000 definitions so that call dummies
 500         are implemented using generic dummy frames instead.
 501
 502         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
 503         prior to changing the stack pointer via ptrace().  Also, ignore
 504         attempts to store to undefined registers that are less than
 505         NUM_REGS.
 506
 507         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
 508         frame from 436 to 448 to account for alignment padding.
 509         (rs6000_push_arguments): Obtain actual register size instead
 510         of assuming the register is 4 bytes long.  [There's still
 511         more work to be done to totally remove the 4 byte assumption,
 512         however.]  Make sure the stack is 16 byte aligned as required
 513         by the PowerOpen ABI.  Also, make sure that small structures
 514         passed in registers are properly aligned within the register.
 515
 516 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
 517
 518         Patch applied by Kevin Buettner <kevinb@redhat.com>
 519
 520         * rs6000-tdep.c (skip_prologue): skip copying of argument
 521         registers to local variable registers.
 522
 523 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
 524
 525         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
 526         sym->section->index number is not a SECT_OFF_* code.
 527
 528 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 529
 530         * MAINTAINERS (write after approval): Add H.J. Lu.
 531
 532 2000-02-14  Nick Clifton  <nickc@cygnus.com>
 533
 534         * sh-tdep.c: Remove extraneous code.
 535
 536 2000-02-14  Amit S. Kale  <akale@veritas.com>
 537
 538         * elfread.c (elf_symtab_read): Move the use of sym to after where
 539         it is set.
 540         Checked in by Jim Kingdon  <kingdon@redhat.com>
 541
 542 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 543
 544         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
 545
 546 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 547
 548         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
 549         * dwarf2read.c: (die_is_declaration): New fn.
 550         (read_structure_scope): Use it.
 551
 552         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
 553
 554 2000-02-10  J.T. Conklin  <jtc@redback.com>
 555
 556         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
 557         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
 558         configdirs.
 559         * gdbserver/low-nbsd.c: New file.
 560
 561         * gdbserver/Makefile.in: convert to autoconf.
 562         * gdbserver/configure.in: likewise.
 563         * gdbserver/configure: generate.
 564
 565 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 566
 567         * CONTRIBUTE: New file.  How to contribute to GDB.
 568
 569 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 570
 571         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
 572         Buettner to powerpc maintainers.  Make Kevin Buettner the
 573         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
 574         and Jason Molenda to write after aproval list.
 575
 576 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 577
 578         * MAINTAINERS: Reformat.  Separate into check-in categories.
 579
 580 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 581
 582         * uw-thread.c: Remove __FUNCTION__ GNUism.
 583
 584 2000-01-17  Amit S. Kale  <akale@veritas.com>
 585
 586         * elfread.c (elf_symtab_read): Use offset for the section in which a
 587         symbol resides, instead of .text section for calculating address of a
 588         symbol.
 589         Checked in by Jim Kingdon  <kingdon@redhat.com>
 590
 591 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
 592
 593         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
 594         no longer necessary now we have gdb_wait.h.
 595
 596 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
 597
 598         * gnu-nat.c (proc_string): Make global.
 599         (do_mach_notify_dead_name): Suppress dead name notifications if we
 600         know that the task is dead.
 601
 602 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
 603
 604         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
 605         instead of directly from the kernel.  Add some hackery to make
 606         sure that the info isn't influenced by suspension of the task in
 607         the proc server itself.
 608
 609 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
 610
 611         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
 612         approved by Michael Snyder.
 613
 614 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
 615
 616         * linux-thread.c: Include defs.h before gdb_wait.h.
 617
 618 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 619
 620         * Makefile.in (wait_h): Delete macro.  Update all dependencies
 621         specifying gdb_wait.h instead.
 622
 623         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
 624         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
 625         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
 626         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
 627         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
 628         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
 629         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
 630         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
 631         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
 632         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
 633         or <sys/wait.h>.
 634         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
 635
 636         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
 637         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
 638
 639 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
 640
 641         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
 642         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
 643         (d10v_stack_align): Declare.
 644         * d10v-tdep.c (d10v_stack_align): Define.
 645
 646 1999-08-23  J.T. Conklin  <jtc@redback.com>
 647
 648         * top.c (remote_timeout): Change default to 2.  Add comment
 649         explaining history of changes to the default value.
 650         * remote.c (_initialize_remote): Remove code that adds set/
 651         show remotetimeout, as that's also done in top.c
 652
 653 1999-10-18  J.T. Conklin  <jtc@redback.com>
 654
 655         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
 656         Return E01 instead of P01 when 'P' command fails.
 657
 658 2000-02-05  J.T. Conklin  <jtc@redback.com>
 659
 660         * remote.c (putpkt_binary): Handle NAK from target stub.
 661
 662 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 663
 664         * configure.in: Remove the addition of sol-thread.c to the
 665         CONFIG_INITS list. This caused problems with init.c, because
 666         sol-thread.c would be grepped twice for _initialize_* functions.
 667         * configure: Ditto.
 668         * Makefile.in: Add FIXME for init.c.
 669
 670 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
 671
 672         Clean up compiler warnings:
 673         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
 674         stack.c, valprint.c: Change variables to unsigned.
 675         * bcache.c: Rearrange to avoid warnings about variables not being set.
 676         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
 677         rather than declaring print_max and repeat_count_threashold
 678         ourselves (incorrectly).
 679         * valprint.h: Do declare repeat_count_threashold.
 680         * ch-exp.c: Use default case for internal error.
 681         * findvar.c: Don't omit argument type.
 682         * symtab.c: Remove unused variable.
 683
 684 2000-02-04  Jim Blandy  <jimb@redhat.com>
 685
 686         * c-typeprint.c (remove_qualifiers): New function.
 687         (c_type_print_base): Use it to remove qualifiers from C++
 688         qualified names, not strrchr.
 689
 690         * c-typeprint.c (c_type_print_base): Recognize type conversion
 691         operators by calling is_type_conversion_operator.
 692         (is_type_conversion_operator): New function.
 693
 694 2000-02-04  Nick Clifton  <nickc@cygnus.com>
 695
 696         * config/arm/tm-arm.h (LOWEST_PC): Define.
 697
 698 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 699
 700         * infrun.c (resume): Make just one call to target_resume(), instead
 701         of four: set up correct parameters in all the cases ahead of time,
 702         and do call at the end.
 703
 704 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 705
 706         * config/powerpc/tm-ppc-eabi.h: Define
 707         SOFUN_ADDRESS_MAYBE_MISSING.
 708
 709 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 710
 711         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
 712         frames (revisited).
 713
 714 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 715
 716         * Makefile.in (INIT_FILES): Append CONFIG_INITS
 717         * configure.in (CONFIG_INIT): Initialize.
 718         (links): Link srcdir/gdbtk/library to gdbtcl2.
 719         * gdbtcl2: Moved to gdbtk/library.
 720         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
 721         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
 722         gdbtk.h: Moved to gdbtk/generic.
 723
 724 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 725
 726         * printcmd.c (build_address_symbolic): New function. Returns all
 727         the parts that are necessary to print an address in a symbolic
 728         form.
 729         (print_address_symbolic): Split into a printing part and an
 730         information building part, build_address_symbolic().
 731
 732         * defs.h (build_address_symbolic): Export.
 733
 734 2000-02-03  Jim Blandy  <jimb@redhat.com>
 735
 736         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
 737         opcode.
 738
 739 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 740
 741         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
 742         arguments on dummy frames.
 743
 744 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 745
 746         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
 747         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
 748
 749 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 750
 751         * remote.c (getpkt_sane): New function. It is the old getpkt(),
 752         which now returns a timeout indication.
 753         (getpkt): New function. Wrapper for getpkt_sane(), so that return
 754         value can still be ignored.
 755
 756 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 757
 758         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
 759         UI_OUT.
 760
 761 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 762
 763         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
 764         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
 765         GDB_FILE.
 766
 767         * Makefile.in: Update.
 768
 769         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
 770         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
 771         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
 772         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
 773         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
 774         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
 775         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
 776         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
 777         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
 778         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
 779         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
 780         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
 781         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
 782         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
 783         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
 784         config/pa/tm-hppa.h: Update.
 785         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
 786
 787 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
 788
 789         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
 790         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
 791         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
 792         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
 793         config/m88k/delta88v4.mh, config/mips/irix4.mh,
 794         config/mips/irix5.mh, config/mips/mipsv4.mh,
 795         config/powerpc/solaris.mh (NATDEPFILES): Change references to
 796         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
 797         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
 798
 799 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 800
 801         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
 802
 803         * main.c (captured_main): Only use the legacy tui_file code when
 804         linking in older code such as the TUI.
 805
 806         * gdb-file.h, gdb-file.c: New files.
 807         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
 808         null_file_isatty, null_file_rewind, null_file_put,
 809         null_file_flush, null_file_write, null_file_fputs,
 810         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
 811         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
 812         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
 813         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
 814         set_gdb_file_data, struct accumulated_gdb_file,
 815         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
 816         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
 817         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
 818         stdio_file_delete, stdio_file_flush, stdio_file_write,
 819         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
 820         Moved to gdb-file.h and gdb-file.c.
 821         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
 822         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
 823         tui_file_rewind, tui_file_put, tui_file_fputs,
 824         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
 825         fputs_unfiltered_hook):
 826         Moved to tui/tui-file.c and tui/tui-file.h.
 827
 828         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
 829         (tui-file.o, gdb-file.o): Add dependencies.
 830         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
 831         * main.c: #include tui/tui-file.h.
 832
 833 2000-01-28  Fred Fish  <fnf@cygnus.com>
 834
 835         * findvar.c (value_from_register): Special case handling of D10V
 836         pointer values fetched from registers.
 837
 838 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 839
 840         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
 841         support for new style thumb prologues.
 842
 843 2000-01-28  Nick Clifton  <nickc@redhat.com>
 844
 845         * arm-tdep.c: Remove extraneous dash at start of strings
 846         introduced in previous delta.
 847
 848 2000-01-27  Nick Clifton  <nickc@redhat.com>
 849
 850         * arm-tdep.c: Replace uses of arm_toggle_renames() with
 851         parse_arm_disassembler_option().
 852
 853 2000-01-27  Jim Blandy  <jimb@cygnus.com>
 854
 855         * symtab.c (decode_line_1): Don't let commas that are within
 856         quotes or parenthesis terminate the line spec.  Don't use pp when
 857         removing the final double quote of a double-quoted string.  Don't
 858         forget to skip the opening double quote.  I have no clue whether
 859         this change is correct; probably we've just moved this function
 860         from one buggy place to another buggy place, and never came within
 861         an outhouse whiff of correctness.
 862         (find_toplevel_char): New function.
 863
 864 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 865
 866         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
 867         passing the pointer to a thumb function as an argument.
 868
 869 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 870
 871         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
 872         are reinserted for another run.
 873
 874 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 875
 876         * cli-out.c (cli_filed_string): Test for NULL string.
 877
 878 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 879
 880         * infcmd.c (run_stack_dummy): Account for a random signal stopping
 881         the inferior as well as breakpoints being hit while performing an
 882         inferior function call.
 883         * valops.c (hand_function_call): Ditto.
 884
 885 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 886
 887         From  Mark Kettenis  <kettenis@gnu.org>
 888
 889         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
 890         i386_REGS_SEGS_STATE.
 891         (HAVE_I387_REGS): Define.
 892         (FLOAT_INFO): Remove.
 893         * i386gnu-nat.c: Almost completely rewritten to use new i386
 894         register layout and `float info' implementation.
 895         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
 896         Move prototypes from here.
 897         * gnu-nat.h: To here.
 898
 899 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
 900
 901         * utils.c (get_field, put_field): Fix buffer underruns and
 902         overruns.  Also, handle case where total_len is not evenly
 903         divisible by 8.
 904         (getfield): Make sure zeroing of unwanted bits occurs even
 905         when bit field to extract does not straddle two or more
 906         bytes.
 907
 908 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
 909
 910         * defs.h: Add gdb_thread_select declaration.
 911
 912 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
 913
 914         * linux-thread.c (_initialize_linuxthreads): Make sure that
 915         linuxthreads_block_mask does not block SIGCHLD.
 916
 917 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 918
 919         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
 920         text so that new lines work properly.
 921
 922 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 923
 924         * proc-utils.h: New file. Export functions from proc-*.c.
 925
 926         * proc_api.c: Rename to:
 927         * proc-api.c: New file. Add include of proc-utils.h.
 928
 929         * proc_events.c: Rename to:
 930         * proc-events.c: New file.
 931
 932         * proc_flags.c: Rename to:
 933         * proc-flags.c: New file.
 934
 935         * proc_why.c: Rename to:
 936         * proc-why.c: New file. Add include of proc-utils.h.
 937
 938         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
 939         ctype.h, proc-utils.h.
 940         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
 941         (open_procinfo_files): Conditionalize local variable tmp, to avoid
 942         compiler warnings.
 943         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
 944         pathname.
 945         (procfs_wait): Adjust format in some printf_filetered calls to
 946         avoid compiler warnings.
 947         (make_signal_thread_runnable): Ifdef 0. The calls to this function
 948         are also ifdef'd 0 .
 949         (procfs_resume): Add parentheses around '&&' operation.
 950         (procfs_set_exec_trap): Remove unused variable.
 951         (info_proc_cmd): Add braces to avoid ambiguous else clause.
 952
 953         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
 954         proc-why.o): Update dependencies.
 955
 956         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
 957         proc-*.o.
 958
 959 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
 960
 961         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
 962         Fix from Robert Lipe <robertl@sco.com>.
 963         * configure: Regenerated.
 964
 965 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 966
 967         * stack.c (print_frame_info_base): Break up into the frame info
 968         (location) printing part and the rest (source line printing).
 969         (print_frame): New function. Take care of printing the location
 970         information.
 971         Update copyright.
 972
 973         * infrun.c (normal_stop): Use enum values rather than integers for the
 974         source_flag to be passed to show_and_print_stack_frame().
 975         Update copyright.
 976
 977         * frame.h (print_what): New enum for 'source' argument to
 978         print_frame_info_base(). Use this instead of obscure numbers.
 979         Update copyright.
 980
 981 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
 982
 983         * event-top.c (stdin_event_handler): call quit_command rather than
 984         exit -- run cleanups, give target code a chance to say goodbye to
 985         the target.  Fixes bug where the inferior processes were left
 986         around on Solaris (and probably elsewhere) by the testsuite.
 987
 988 2000-01-14  Mark Salter  <msalter@cygnus.com>
 989
 990         * v850-tdep.c (v850_target_architecture_hook): Setup correct
 991         machine id for disassembly.
 992
 993 2000-01-13  Jim Blandy  <jimb@cygnus.com>
 994
 995         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
 996         convert_to_regset, when regno indicates a specific register.
 997
 998 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 999
1000         * uw-thread.c: Document libthread.so debugging interface.  Minor
1001         comment and formatting tweaks.
1002         (DEBUG): #define as 0 instead of 1.
1003         (CALL_BASE): Include function name in error msg.
1004         (libthread_stub): Adjust inferior_pid after thread exit.
1005         (uw_thread_create_inferior): Deactivate uw_thread_ops before
1006         asking procfs_ops to create inferior.
1007         (libthread_init): Don't return nonlocally on error.
1008
1009 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1010
1011         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1012         variable.
1013
1014 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1015
1016         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1017         both sides are on the same state.
1018
1019 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1020
1021         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1022         115200 (minor syntax mistake).
1023
1024 2000-01-12  Jim Blandy  <jimb@cygnus.com>
1025
1026         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1027         this here, to go along with the definitions of PIDGET and TIDGET.
1028
1029 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1030
1031         * thread.c (do_captured_thread_select): New function. Switch
1032         current thread, safely from within catch_errors().
1033         (gdb_thread_select): New function. Switch threads safely.
1034         (thread_command): Use gdb_thread_select().
1035         Include ui-out.h.
1036         (do_captured_list_thread_ids): New function.
1037         (gdb_list_thread_ids): New function.
1038
1039         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1040
1041 2000-01-11  Christopher Faylor <cgf@cygnus.com>
1042
1043         * configure.in: Avoid linking -limagehlp unless it's a native build.
1044         * configure: Regenerate.
1045         * thread.cc (add_thread): Clear private data pointer here or suffer
1046         strange behavior when it is checked for NULL later.
1047
1048 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
1049
1050         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1051         * configure.in: Add an additional library to cygwin link.
1052         * configure: Regenerate.
1053
1054         Patch from Egor Duda <deo@logos-m.ru>:
1055         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1056         type.
1057
1058 2000-01-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
1059
1060         * uw-thread.c: New file to support UnixWare user-mode threads:
1061         contributed by Nickolas Duffek  <nsd@cygnus.com>.
1062         * target.h (struct target_ops): New vector, to_extra_thread_info,
1063         allows back-ends to give extra details in info thread display.
1064         (target_extra_thread_info): define new macro.
1065         (target_find_new_threads): simplify macro.  Cleanup comments.
1066         * target.c (to_extra_thread_info): default and inherit new vector.
1067         (cleanup_target): eliminate PARAMS, break up long lines,
1068         provide default definition for to_extra_thread_info, and
1069         to_find_new_threads.  Default to_thread_alive and to_query
1070         to return_zero, not target_ignore (they each return int not void).
1071         (debug_to_find_new_threads): new debug entry.
1072         (setup_target_debug): add debug_to_find_new_threads.
1073         * gdbthread.h: export struct thread_info, find_thread_pid, and
1074         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
1075         copyright.  Add new private data pointer for use by target back-ends.
1076         * thread.c (struct thread_info): move definition to gdbthread.h.
1077         (find_thread_pid): new exported function for thread lookup.
1078         (iterate_over_threads): new exported function for applying
1079         arbitrary operations to threads.  Update copyright to 2000.
1080         (info_threads_command): use new target_extra_thread_info vector
1081         to display extra information about each thread (if implemented).
1082         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1083         Add defines for PIDGET, etc.
1084         * config/i386/tm-i386sol2.h: ditto.
1085         * config/sparc/tm-sun4sol2.h: ditto.
1086         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1087         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1088         if -lpthread and -lpthreads fail.
1089
1090         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1091         (proc_flags): combine flags that UnixWare splits into two locations.
1092         (proc_modify_flag): add support for PR_KLC (kill on last close).
1093         (proc_[un]set_kill_on_last_close): new functions.
1094
1095 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1096
1097         * infrun.c (normal_stop): Print out thread id when we stop.
1098
1099 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1100
1101         * remote.c (remote_open_1): Fix message so it does not imply a
1102         specific syntax for serial ports, as it is OS dependent.
1103         (remote_async_open_1): Ibid.
1104         (init_remote_ops): Ibid.
1105
1106 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1107
1108         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1109         "set remotebaud" command (if set) when no speed is specified on
1110         the "target rdi" command.
1111
1112 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1113
1114         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1115         115200.
1116         (baud_options[]): Ibid.
1117
1118 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1119
1120         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1121         used by each operating system.
1122
1123 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1124
1125         * breakpoint.c (until_break_command): Add an argument for the
1126         continuation, the beginning of the cleanups set up by this
1127         command.
1128         (until_break_command_continuation): Do cleanups until the one
1129         passed in as argument instead of doing all of them.
1130
1131         * infcmd.c (finish_command_continuation): Expect a new argument,
1132         which indicates up to where to do cleanups. Update calls to
1133         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1134         (finish_command): Add another argument for the continuation: the
1135         starting cleanup for this command.
1136
1137 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1138
1139         From Grant Edwards <grante@visi.com> (original patch from Thomas
1140         Zenker ):
1141         * rdi-share/ardi.c: Allow interruption of interruptible
1142         targets with a <CNTL-C>.
1143
1144 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1145
1146         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1147         to control port to accommodate some versions of Angel.
1148
1149 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1150
1151         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1152         Add interpretation for C Support Library packets.
1153
1154 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1155
1156         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1157         is now being modified.
1158         * rdi-share/devsw.h: Adjust declaration of the above funtion.
1159
1160 For older changes see ChangeLog-99
1161 \f
1162 Local Variables:
1163 mode: change-log
1164 left-margin: 8
1165 fill-column: 74
1166 version-control: never
1167 End: