gdb/ChangeLog

   1 Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
   2
   3         * defs.h (store_address, store_unsigned_integer, store_address):
   4         Replace PTR with void* in delcaration.
   5         * findvar.c (extract_signed_integer, extract_unsigned_integer,
   6         extract_long_unsigned_integer, extract_address,
   7         store_signed_integer, store_unsigned_integer, store_address):
   8         Convert definition to ISO-C.  Replace PTR with void*.
   9
  10 Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  11
  12         * defs.h (make_cleanup_func): Document as deprecated.
  13         (make_cleanup_ftype): New typedef.  Make signature consistent with
  14         other function typedefs.  Document as not be used out side of
  15         make_cleanup code. Use in make_cleanup declarations.
  16         (null_cleanup): Replace PTR with void*.
  17
  18         * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
  19         make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
  20         null_cleanup): Change K&R definition to ISO-C using void* and
  21         make_cleanup_fytpe.
  22         (discard_my_cleanups): Don't cast argument to free.
  23
  24 2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
  25
  26         * defs.h (struct continuation_arg): Change type of field 'data'
  27         from PTR to void *.
  28
  29         * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
  30
  31         * event-top.c: Ditto.
  32
  33 Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  34
  35         * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
  36         configure.
  37         (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
  38         SUBDIR_GDBTK_ALL): Define.
  39         (all-gdbtk, clean-gdbtk): New targets.
  40         (all): Add CONFIG_ALL as dependency.
  41         (clean): Add CONFIG_CLEAN as dependency.
  42
  43         * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
  44         (LN_S): Define.  Delete GDBtk's link code.
  45
  46 Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  47
  48         * configure.in (ENABLE_GDBTK): Delete variable.
  49         (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
  50         * Makefile.in: Update.
  51         * configure: Regenerate
  52
  53 2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
  54
  55         * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
  56         NATDEPFILES list.
  57
  58 2000-03-02  Mark Kettenis  <kettenis@gnu.org>
  59
  60         * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
  61         Override definitions to include the normal FPU registers.
  62         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
  63         REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
  64         fine for AIX/i386.
  65         (i387_to_double, double_to_i387): Remove prototypes.
  66
  67 2000-03-02  Kevin Buettner  <kevinb@redhat.com>
  68
  69         * findvar.c (extract_floating, store_floating): Use target
  70         floating point type sizes rather host sizes to determine
  71         which conversion needs to be done.
  72
  73 2000-03-02  Nick Duffek  <nsd@cygnus.com>
  74
  75         * uw-thread.c: Apply GNU conventions to comment formatting.
  76         (deactivate_uw_thread): Call remove_thread_event_breakpoints().
  77         (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
  78         call to deactivate_uw_thread().
  79
  80 Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  81
  82         * MAINTAINERS: Daniel Berlin is C++ maintainer.
  83
  84 Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  85
  86         * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
  87         a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
  88         share SCO/Unixware.  Nick Duffek and Peter Schauer share
  89         Solaris/x86.
  90
  91 Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  92
  93         From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
  94         * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
  95         * remote-rdi.c (arm_rdi_close): Ditto.
  96
  97 Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  98
  99         * CONTRIBUTE (configure.in): Note that patches to configure are
 100         not needed.
 101
 102 2000-03-01  Mark Kettenis  <kettenis@gnu.org>
 103
 104         * MAINTAINERS: Correct my own mail address.
 105
 106 Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 107
 108         * MAINTAINERS: Document people with paperwork pending.
 109
 110 Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 111
 112         From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
 113         Make NEW_PROC_ABI interface functional on Solaris x86.
 114         * sol-thread.c (ps_lgetLDT): Rewrite to use new
 115         procfs_find_LDT_entry function from procfs.c, mostly copied from
 116         lin-thread.c.
 117         * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
 118         needed.
 119
 120 Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 121
 122         From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
 123         * config/i386/tm-i386sol2.h (MERGEPID): Define.
 124
 125 Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 126
 127         From 1999-08-13 J.T. Conklin <jtc@redback.com>:
 128         * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
 129         FRAME_FIND_SAVED_REGS.
 130         (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
 131         * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
 132         Update.
 133
 134 Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 135
 136         From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
 137         * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
 138         parameter.
 139
 140 Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 141
 142         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
 143         * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
 144         (top level): Add prototypes for go32_* functions.
 145         * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
 146         (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
 147         Override definitions from tm-i386.h.
 148         (REGISTER_VIRTUAL_TYPE): Remove macro definition.
 149         * i386-tdep.c (i386_extract_return_value)
 150         [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
 151         to the list of targets which return FP values in FP registers.
 152
 153         * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
 154         that this function be re-implemented using multi-arch.
 155
 156 Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 157
 158         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
 159         * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
 160         and ScreenRows.
 161         * ser-go32.c: Include string.h, for prototype of strncasecmp.
 162         (dpmi_regs, dpmi_sregs): Remove unused variables.
 163         (dos_flush_input): Return a value, to prevent compiler warning.
 164         * expprint.c (dump_prefix_expression): Use %ld in format and cast
 165         sizeof(union exp_element) to long, to prevent GCC from complaining
 166         about format/argument mismatch.
 167         (dump_postfix_expression): Likewise.
 168
 169 Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 170
 171         * arm-tdep.c: Include <ctype.h>.
 172
 173 Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 174
 175         From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
 176         * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
 177         that the target's stack was valid.
 178
 179 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 180
 181         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
 182         * dwarf2read.c (read_address): Read 16-bits addresses.
 183
 184 2000-02-28  Scott Bambrough <scottb@netwinder.org>
 185
 186         * arm-linux-nat.c (fetch_nw_fpe_*):
 187         Renamed to fetch_nwfpe_* to use the same naming convention
 188         as in the Linux kernel.  Modified prototype to get rid of
 189         unused parameters.
 190         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
 191         naming convention as in the Linux kernel.  Fixed calls to
 192         fetch_nwfpe_*.
 193         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
 194         unused variable.
 195
 196 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 197
 198         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
 199
 200 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
 201
 202         * win32-nat.c: Remove unneeded header.
 203         * wince.c: Ditto.
 204
 205 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 206
 207         * wince.c: Include "gdb_wait.h" and not "wait.h".
 208
 209 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 210
 211         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
 212         Target/Architecture maintainers descriptions.
 213
 214 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
 215
 216         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
 217         Reorder headers a bit.  Overall cleanup and minor reformatting.
 218         (MIG_SERVER_DIED): Remove define.
 219         (proc_update_sc): Add braces to silence compiler warning.
 220         (proc_steal_exc_port): Initialize err to zero.
 221         (make_proc): Add braces to silence compiler warning.
 222         (inf_validate_task_sc): Add cast to silence compiler warning.
 223         (inf_set_traced): Reorganize a bit to silence compiler warning.
 224         (inf_validate_procs): Use mach_msg_type_number_t for all thread
 225         numbers and add braces to silence compiler warning.
 226         (gnu_wait): Add prototypes for server functions and add braces to
 227         silence compiler warnings.
 228         (S_exception_raise_request): Pass subcode to inf_debug call.
 229         (gnu_write_inferior): Remove unused variable `protection_changed'.
 230         (gnu_xfer_memory): Remove unused variable `result'.
 231         (set_sig_thread_cmd): Remove unused varible `tid'.
 232         (set_signals_cmd): Remve unused variable `trace'.
 233         (add_task_commands): Provide complete prototype.  Reformat help
 234         strings a bit to make sure the first line is a full sentence.
 235         Call info_port_rights_cmd instead of info_send_rights_cmd for the
 236         "info port-rights" command.
 237         (add_thread_commands): Provide complete prototype.  Make static.
 238         Reformat help strings a bit to make sure the first line is a full
 239         sentence.
 240         (_initialize_gnu_nat): Provide complete prototype.
 241
 242 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
 243
 244         Make cross-compilation for the Hurd more friendly.
 245         From Jeff Bailey <jbailey@gnu.org>:
 246         * configure.in: Use AC_CHECK_TOOL to find MiG.
 247         * Makefile.in (MIG): New variable.
 248         * config/i386/i386gnu.mh (MIG): Remove.
 249         * configure: Regenerated.
 250
 251 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
 252
 253         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
 254         comment explaining motivation behind this function and why
 255         the generic facilities won't work for this platform.
 256         * rs6000-tdep.c (skip_prologue): Always test to make sure
 257         that an instruction is read successfully from the target's
 258         memory.  Introduce notion of instructions which may appear in
 259         the prologue, but may not end the prologue.  Added explicit
 260         check for nop instruction.  Use memset() to zero the frame
 261         data instead of assignment from a statically allocated,
 262         uninitialized structure.
 263
 264 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 265
 266         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
 267         systems.  Note that Jim Blandy as maintainer for ``tracing
 268         bytecode stuff''
 269
 270 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
 271
 272         From: Thomas Zenker <thz@Lennartz-electronic.DE>
 273         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
 274         NetBSD...) sys_errlist should not be declared in hsys.c.
 275         NEED_SYSERRLIST is set already by configure, so we can use it.
 276         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
 277         posix compliant and we should not work with the old compatibility
 278         stuff.  Because of that I undef BSD in case of FBSD etc and include
 279         sys/ioctl to get the flags.
 280         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
 281         for exclusive use.
 282
 283 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
 284
 285         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
 286         of return structure in r3 if necessary.
 287         (ppc_linux_memory_remove_breakpoints): New function.
 288         * rs6000-tdep.c (skip_prologue): Make sure that the cases
 289         for storing either cr or lr to the stack only handle those
 290         cases.  (I.e, don't let these cases match 0x00000000 which is
 291         found found in the shared library trampoline prior to the
 292         loading of the shared library.)
 293         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
 294         Declare.
 295         (MEMORY_REMOVE_BREAKPOINT): Define.
 296
 297 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
 298
 299         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
 300
 301 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 302
 303         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
 304         $(SUBDIR_*_INSTALL) when so configured.
 305         * configure: Regenerate.
 306
 307         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
 308         configure.
 309         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
 310         installing GDBtk.
 311         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
 312         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
 313         SUBDIR_GDBTK_INSTALL): Define.
 314         (install-gdbtk): New target.
 315
 316 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 317
 318         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
 319         * configure: Regenerate.
 320
 321 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
 322
 323         * configure.tgt: Add arm, mips, sh wince targets.
 324         * config/arm/tm-wince.h: New file.
 325         * config/arm/wince.mt: New file.
 326         * config/sh/tm-wince.h: New file.
 327         * config/sh/wince.mt: New file.
 328         * config/mips/tm-wince.h: New file.
 329         * config/mips/wince.mt: New file.
 330         * wince.c: New file.
 331         * wince-stub.c: New file.
 332         * wince-stub.h: New file.
 333         * sh-tdep.c: Use correct register names for Windows CE.
 334
 335 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 336
 337         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
 338         (error_return, quit_return): Merge into catch_return pointer.
 339         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
 340         and communicate reason to catch_errors via setjmp return value.
 341         (catch_errors): Always catch both quit and error, and if a catch
 342         wasn't requested by caller, throw it to the next catch_error.
 343         Replace dual longjmp buffer memcpy with single pointer change.
 344         Add FIXME for possibly adding new interface to tell caller what
 345         event was caught.  Add extensive comments.
 346         * defs.h (enum return_reason): Reserve 0 for use as initial
 347         setjmp() return value.
 348         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
 349         enum return_reason.
 350         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
 351
 352 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
 353
 354         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
 355         * valops.c (_initialize_valops): Add command "set unwindonsignal".
 356         (hand_function_call): Test for unwind_on_signal and act accordingly.
 357
 358 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 359
 360         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
 361         Match ../include/dis-asm.h change.
 362         * gdbarch.h: Regenerate.
 363         * corefile.c (dis_asm_read_memory): Update.
 364
 365 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 366
 367         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
 368         (ENABLE_CFLAGS): Move initialization to start of file.
 369         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
 370         selected and an ${srcdir}/mi directory is present enable MI
 371         interface.
 372
 373         * configure: Regenerate.
 374
 375         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
 376         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
 377         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
 378         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
 379         @CONFIG...@.
 380         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
 381         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
 382
 383         * mi: New directory. MI interface to GDB.
 384
 385         * defs.h (interpreter_p): Declare when UI_OUT.
 386         * top.c (gdb_init): When interpreter_p, check that the interpreter
 387         was recognized by one of the linked in interpreters.
 388         * main.c (interpreter_p): Define.
 389         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
 390         * event-top.c (display_gdb_prompt): When interpreter_p, assume
 391         interpreter displays prompt.
 392
 393         * breakpoint.c (print_it_typical, watchpoint_check,
 394         print_one_breakpoint, mention): When MI include additional
 395         target status information.
 396         * infrun.c (print_stop_reason, normal_stop): Ditto.
 397
 398 2000-02-22  Jim Blandy  <jimb@redhat.com>
 399
 400         * gdbarch.sh: Make the `default' field really default to zero, as
 401         documented.
 402
 403         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
 404         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
 405         more function-like.
 406         (default_coerce_float_to_double, standard_coerce_float_to_double):
 407         New functions.
 408         (value_arg_coerce): Adjust for new definition.
 409         * value.h (default_coerce_float_to_double,
 410         standard_coerce_float_to_double): New declarations for the above.
 411         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
 412         * gdbarch.c, gdbarch.h: Regenerated.
 413         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
 414         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
 415         definitions.
 416         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
 417         function here.
 418         (mips_gdbarch_init): Install that as our coerce_float_to_double
 419         function.
 420
 421 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
 422
 423         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
 424         type.
 425         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
 426         forward declaration.
 427
 428         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
 429         where the next frame is a signal handler caller.
 430
 431         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
 432         undef.
 433         (tm-linux.h): Include.
 434         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
 435         include this file for us.
 436         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
 437         config/tm-linux.h for us.
 438         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
 439
 440 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
 441
 442         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
 443         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
 444         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
 445         and like targets.
 446
 447         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
 448         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
 449         * config/powerpc/xm-linux.h: Substantially revised for native
 450         port.
 451         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
 452         (NATDEPFILES): Update list to reflect the fact that we can
 453         now debug natively.
 454
 455         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
 456         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
 457         Renamed; The former names were lacking the rs6000_ prefix.
 458         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
 459         instead of rs6000_frame_chain.
 460         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
 461         of rs6000_frameless_function_invocation.
 462
 463 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 464
 465         From Philippe De Muyter  <phdm@macqel.be>
 466
 467         * event-loop.c (handle_file_event): In case of poll, enable
 468         printing of informational message if an error/exception is
 469         detected on the file descriptor.
 470
 471 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
 472
 473         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
 474
 475 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 476
 477         * buildsym.c: Include "language.h" and "expression.h" for
 478         longest_local_hex_string_custom.
 479
 480 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 481
 482         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
 483         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
 484         Cagney <cagney@b1.cygnus.com>.
 485
 486 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 487
 488         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
 489         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
 490         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
 491         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
 492         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
 493         Kingdon.
 494         * MAINTAINERS: Add Nick Clifton to write after approval list.
 495
 496 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 497
 498         * MAINTAINERS: Add note on multiple maintainers.
 499
 500 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
 501
 502         * cli-out.c (cli_table_header): Type of parameter `alignment' is
 503         `enum ui_align', not `int'.
 504         (cli_field_string, cli_field_skip): Likewise.
 505
 506 2000-02-18  Jim Blandy  <jimb@redhat.com>
 507
 508         From Jimmy Guo <guo@cup.hp.com>:
 509         * buildsym.h (add_free_pendings): Declare.
 510         * buildsym.c (add_free_pendings): New function.
 511         (make_blockvector): 32x64 fix using longest_local_hex_string().
 512         (start_subfile): initialize variable 'subfile'.
 513
 514 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 515
 516         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
 517         make sure that all is cleaned up after we disconnect from the
 518         target.
 519         (remote_detach): Ditto.
 520
 521 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 522
 523         From Rodney Brown  <RodneyBrown@pmsc.com>
 524         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
 525         potentially harming mistake.
 526
 527 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 528
 529         * arm-tdep.c: Use header file instead of extern declarations for
 530         the {get,set}_arm_regname* functions.
 531
 532 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 533
 534         * configure.in: Replaces obsolete gdbtk-variable.c with
 535         gdbtk-varobj.c.
 536         * configure: Regenerate.
 537         * Makefile.in: Remove obsolete/extraneous references to
 538         gdbtk-var* files.
 539
 540 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
 541
 542         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
 543         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
 544         33 by definition, whereas REALTIME_LO might be 32 on systems that
 545         have SIG32 such as Linux.  Make sure that the signal number
 546         returned is within the range specified by REALTIME_LO and
 547         REALTIME_HI.
 548
 549 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
 550
 551         * configure: Regenerated.
 552
 553 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 554
 555         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
 556         _initialize_arm_tdep): Allows the user to choose between any of
 557         the flavors available for the disassembly to be used in the "info
 558         reg" command and elsewhere in gdb.  It prevents having to maintain
 559         this information in two places by using the data kept in the
 560         opcodes directory.
 561
 562 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
 563
 564         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
 565         prfpregset_t in <sys/procfs.h>.
 566         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
 567         HAVE_PRFPREGSET_T.
 568         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
 569         prgregset_t and prfpregset_t if they are not already present.
 570
 571 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 572
 573         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
 574         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
 575
 576 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
 577
 578         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
 579         'do-doc'.
 580
 581 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
 582
 583         Changes for AIX 4.3:
 584         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
 585         to correct value for generic dummy frames.  When using
 586         generic dummy frames, don't attempt to write TOC value or
 587         function to call into the call dummy.
 588         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
 589         code to also handle the PowerOpen ABI.
 590         (ppc_push_return_address): Enable for all ports.
 591         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
 592         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
 593         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
 594         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
 595         provided by generic RS6000 definitions so that call dummies
 596         are implemented using generic dummy frames instead.
 597
 598         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
 599         prior to changing the stack pointer via ptrace().  Also, ignore
 600         attempts to store to undefined registers that are less than
 601         NUM_REGS.
 602
 603         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
 604         frame from 436 to 448 to account for alignment padding.
 605         (rs6000_push_arguments): Obtain actual register size instead
 606         of assuming the register is 4 bytes long.  [There's still
 607         more work to be done to totally remove the 4 byte assumption,
 608         however.]  Make sure the stack is 16 byte aligned as required
 609         by the PowerOpen ABI.  Also, make sure that small structures
 610         passed in registers are properly aligned within the register.
 611
 612 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
 613
 614         Patch applied by Kevin Buettner <kevinb@redhat.com>
 615
 616         * rs6000-tdep.c (skip_prologue): skip copying of argument
 617         registers to local variable registers.
 618
 619 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
 620
 621         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
 622         sym->section->index number is not a SECT_OFF_* code.
 623
 624 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 625
 626         * MAINTAINERS (write after approval): Add H.J. Lu.
 627
 628 2000-02-14  Nick Clifton  <nickc@cygnus.com>
 629
 630         * sh-tdep.c: Remove extraneous code.
 631
 632 2000-02-14  Amit S. Kale  <akale@veritas.com>
 633
 634         * elfread.c (elf_symtab_read): Move the use of sym to after where
 635         it is set.
 636         Checked in by Jim Kingdon  <kingdon@redhat.com>
 637
 638 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 639
 640         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
 641
 642 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 643
 644         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
 645         * dwarf2read.c: (die_is_declaration): New fn.
 646         (read_structure_scope): Use it.
 647
 648         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
 649
 650 2000-02-10  J.T. Conklin  <jtc@redback.com>
 651
 652         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
 653         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
 654         configdirs.
 655         * gdbserver/low-nbsd.c: New file.
 656
 657         * gdbserver/Makefile.in: convert to autoconf.
 658         * gdbserver/configure.in: likewise.
 659         * gdbserver/configure: generate.
 660
 661 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 662
 663         * CONTRIBUTE: New file.  How to contribute to GDB.
 664
 665 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 666
 667         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
 668         Buettner to powerpc maintainers.  Make Kevin Buettner the
 669         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
 670         and Jason Molenda to write after aproval list.
 671
 672 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 673
 674         * MAINTAINERS: Reformat.  Separate into check-in categories.
 675
 676 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 677
 678         * uw-thread.c: Remove __FUNCTION__ GNUism.
 679
 680 2000-01-17  Amit S. Kale  <akale@veritas.com>
 681
 682         * elfread.c (elf_symtab_read): Use offset for the section in which a
 683         symbol resides, instead of .text section for calculating address of a
 684         symbol.
 685         Checked in by Jim Kingdon  <kingdon@redhat.com>
 686
 687 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
 688
 689         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
 690         no longer necessary now we have gdb_wait.h.
 691
 692 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
 693
 694         * gnu-nat.c (proc_string): Make global.
 695         (do_mach_notify_dead_name): Suppress dead name notifications if we
 696         know that the task is dead.
 697
 698 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
 699
 700         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
 701         instead of directly from the kernel.  Add some hackery to make
 702         sure that the info isn't influenced by suspension of the task in
 703         the proc server itself.
 704
 705 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
 706
 707         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
 708         approved by Michael Snyder.
 709
 710 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
 711
 712         * linux-thread.c: Include defs.h before gdb_wait.h.
 713
 714 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 715
 716         * Makefile.in (wait_h): Delete macro.  Update all dependencies
 717         specifying gdb_wait.h instead.
 718
 719         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
 720         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
 721         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
 722         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
 723         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
 724         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
 725         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
 726         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
 727         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
 728         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
 729         or <sys/wait.h>.
 730         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
 731
 732         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
 733         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
 734
 735 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
 736
 737         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
 738         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
 739         (d10v_stack_align): Declare.
 740         * d10v-tdep.c (d10v_stack_align): Define.
 741
 742 1999-08-23  J.T. Conklin  <jtc@redback.com>
 743
 744         * top.c (remote_timeout): Change default to 2.  Add comment
 745         explaining history of changes to the default value.
 746         * remote.c (_initialize_remote): Remove code that adds set/
 747         show remotetimeout, as that's also done in top.c
 748
 749 1999-10-18  J.T. Conklin  <jtc@redback.com>
 750
 751         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
 752         Return E01 instead of P01 when 'P' command fails.
 753
 754 2000-02-05  J.T. Conklin  <jtc@redback.com>
 755
 756         * remote.c (putpkt_binary): Handle NAK from target stub.
 757
 758 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 759
 760         * configure.in: Remove the addition of sol-thread.c to the
 761         CONFIG_INITS list. This caused problems with init.c, because
 762         sol-thread.c would be grepped twice for _initialize_* functions.
 763         * configure: Ditto.
 764         * Makefile.in: Add FIXME for init.c.
 765
 766 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
 767
 768         Clean up compiler warnings:
 769         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
 770         stack.c, valprint.c: Change variables to unsigned.
 771         * bcache.c: Rearrange to avoid warnings about variables not being set.
 772         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
 773         rather than declaring print_max and repeat_count_threashold
 774         ourselves (incorrectly).
 775         * valprint.h: Do declare repeat_count_threashold.
 776         * ch-exp.c: Use default case for internal error.
 777         * findvar.c: Don't omit argument type.
 778         * symtab.c: Remove unused variable.
 779
 780 2000-02-04  Jim Blandy  <jimb@redhat.com>
 781
 782         * c-typeprint.c (remove_qualifiers): New function.
 783         (c_type_print_base): Use it to remove qualifiers from C++
 784         qualified names, not strrchr.
 785
 786         * c-typeprint.c (c_type_print_base): Recognize type conversion
 787         operators by calling is_type_conversion_operator.
 788         (is_type_conversion_operator): New function.
 789
 790 2000-02-04  Nick Clifton  <nickc@cygnus.com>
 791
 792         * config/arm/tm-arm.h (LOWEST_PC): Define.
 793
 794 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 795
 796         * infrun.c (resume): Make just one call to target_resume(), instead
 797         of four: set up correct parameters in all the cases ahead of time,
 798         and do call at the end.
 799
 800 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 801
 802         * config/powerpc/tm-ppc-eabi.h: Define
 803         SOFUN_ADDRESS_MAYBE_MISSING.
 804
 805 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 806
 807         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
 808         frames (revisited).
 809
 810 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 811
 812         * Makefile.in (INIT_FILES): Append CONFIG_INITS
 813         * configure.in (CONFIG_INIT): Initialize.
 814         (links): Link srcdir/gdbtk/library to gdbtcl2.
 815         * gdbtcl2: Moved to gdbtk/library.
 816         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
 817         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
 818         gdbtk.h: Moved to gdbtk/generic.
 819
 820 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 821
 822         * printcmd.c (build_address_symbolic): New function. Returns all
 823         the parts that are necessary to print an address in a symbolic
 824         form.
 825         (print_address_symbolic): Split into a printing part and an
 826         information building part, build_address_symbolic().
 827
 828         * defs.h (build_address_symbolic): Export.
 829
 830 2000-02-03  Jim Blandy  <jimb@redhat.com>
 831
 832         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
 833         opcode.
 834
 835 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 836
 837         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
 838         arguments on dummy frames.
 839
 840 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 841
 842         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
 843         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
 844
 845 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 846
 847         * remote.c (getpkt_sane): New function. It is the old getpkt(),
 848         which now returns a timeout indication.
 849         (getpkt): New function. Wrapper for getpkt_sane(), so that return
 850         value can still be ignored.
 851
 852 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 853
 854         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
 855         UI_OUT.
 856
 857 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 858
 859         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
 860         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
 861         GDB_FILE.
 862
 863         * Makefile.in: Update.
 864
 865         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
 866         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
 867         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
 868         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
 869         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
 870         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
 871         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
 872         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
 873         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
 874         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
 875         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
 876         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
 877         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
 878         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
 879         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
 880         config/pa/tm-hppa.h: Update.
 881         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
 882
 883 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
 884
 885         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
 886         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
 887         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
 888         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
 889         config/m88k/delta88v4.mh, config/mips/irix4.mh,
 890         config/mips/irix5.mh, config/mips/mipsv4.mh,
 891         config/powerpc/solaris.mh (NATDEPFILES): Change references to
 892         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
 893         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
 894
 895 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 896
 897         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
 898
 899         * main.c (captured_main): Only use the legacy tui_file code when
 900         linking in older code such as the TUI.
 901
 902         * gdb-file.h, gdb-file.c: New files.
 903         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
 904         null_file_isatty, null_file_rewind, null_file_put,
 905         null_file_flush, null_file_write, null_file_fputs,
 906         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
 907         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
 908         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
 909         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
 910         set_gdb_file_data, struct accumulated_gdb_file,
 911         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
 912         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
 913         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
 914         stdio_file_delete, stdio_file_flush, stdio_file_write,
 915         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
 916         Moved to gdb-file.h and gdb-file.c.
 917         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
 918         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
 919         tui_file_rewind, tui_file_put, tui_file_fputs,
 920         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
 921         fputs_unfiltered_hook):
 922         Moved to tui/tui-file.c and tui/tui-file.h.
 923
 924         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
 925         (tui-file.o, gdb-file.o): Add dependencies.
 926         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
 927         * main.c: #include tui/tui-file.h.
 928
 929 2000-01-28  Fred Fish  <fnf@cygnus.com>
 930
 931         * findvar.c (value_from_register): Special case handling of D10V
 932         pointer values fetched from registers.
 933
 934 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 935
 936         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
 937         support for new style thumb prologues.
 938
 939 2000-01-28  Nick Clifton  <nickc@redhat.com>
 940
 941         * arm-tdep.c: Remove extraneous dash at start of strings
 942         introduced in previous delta.
 943
 944 2000-01-27  Nick Clifton  <nickc@redhat.com>
 945
 946         * arm-tdep.c: Replace uses of arm_toggle_renames() with
 947         parse_arm_disassembler_option().
 948
 949 2000-01-27  Jim Blandy  <jimb@cygnus.com>
 950
 951         * symtab.c (decode_line_1): Don't let commas that are within
 952         quotes or parenthesis terminate the line spec.  Don't use pp when
 953         removing the final double quote of a double-quoted string.  Don't
 954         forget to skip the opening double quote.  I have no clue whether
 955         this change is correct; probably we've just moved this function
 956         from one buggy place to another buggy place, and never came within
 957         an outhouse whiff of correctness.
 958         (find_toplevel_char): New function.
 959
 960 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 961
 962         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
 963         passing the pointer to a thumb function as an argument.
 964
 965 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 966
 967         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
 968         are reinserted for another run.
 969
 970 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 971
 972         * cli-out.c (cli_filed_string): Test for NULL string.
 973
 974 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 975
 976         * infcmd.c (run_stack_dummy): Account for a random signal stopping
 977         the inferior as well as breakpoints being hit while performing an
 978         inferior function call.
 979         * valops.c (hand_function_call): Ditto.
 980
 981 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 982
 983         From  Mark Kettenis  <kettenis@gnu.org>
 984
 985         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
 986         i386_REGS_SEGS_STATE.
 987         (HAVE_I387_REGS): Define.
 988         (FLOAT_INFO): Remove.
 989         * i386gnu-nat.c: Almost completely rewritten to use new i386
 990         register layout and `float info' implementation.
 991         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
 992         Move prototypes from here.
 993         * gnu-nat.h: To here.
 994
 995 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
 996
 997         * utils.c (get_field, put_field): Fix buffer underruns and
 998         overruns.  Also, handle case where total_len is not evenly
 999         divisible by 8.
1000         (getfield): Make sure zeroing of unwanted bits occurs even
1001         when bit field to extract does not straddle two or more
1002         bytes.
1003
1004 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
1005
1006         * defs.h: Add gdb_thread_select declaration.
1007
1008 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
1009
1010         * linux-thread.c (_initialize_linuxthreads): Make sure that
1011         linuxthreads_block_mask does not block SIGCHLD.
1012
1013 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1014
1015         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1016         text so that new lines work properly.
1017
1018 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1019
1020         * proc-utils.h: New file. Export functions from proc-*.c.
1021
1022         * proc_api.c: Rename to:
1023         * proc-api.c: New file. Add include of proc-utils.h.
1024
1025         * proc_events.c: Rename to:
1026         * proc-events.c: New file.
1027
1028         * proc_flags.c: Rename to:
1029         * proc-flags.c: New file.
1030
1031         * proc_why.c: Rename to:
1032         * proc-why.c: New file. Add include of proc-utils.h.
1033
1034         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1035         ctype.h, proc-utils.h.
1036         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1037         (open_procinfo_files): Conditionalize local variable tmp, to avoid
1038         compiler warnings.
1039         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1040         pathname.
1041         (procfs_wait): Adjust format in some printf_filetered calls to
1042         avoid compiler warnings.
1043         (make_signal_thread_runnable): Ifdef 0. The calls to this function
1044         are also ifdef'd 0 .
1045         (procfs_resume): Add parentheses around '&&' operation.
1046         (procfs_set_exec_trap): Remove unused variable.
1047         (info_proc_cmd): Add braces to avoid ambiguous else clause.
1048
1049         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1050         proc-why.o): Update dependencies.
1051
1052         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1053         proc-*.o.
1054
1055 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
1056
1057         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1058         Fix from Robert Lipe <robertl@sco.com>.
1059         * configure: Regenerated.
1060
1061 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1062
1063         * stack.c (print_frame_info_base): Break up into the frame info
1064         (location) printing part and the rest (source line printing).
1065         (print_frame): New function. Take care of printing the location
1066         information.
1067         Update copyright.
1068
1069         * infrun.c (normal_stop): Use enum values rather than integers for the
1070         source_flag to be passed to show_and_print_stack_frame().
1071         Update copyright.
1072
1073         * frame.h (print_what): New enum for 'source' argument to
1074         print_frame_info_base(). Use this instead of obscure numbers.
1075         Update copyright.
1076
1077 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
1078
1079         * event-top.c (stdin_event_handler): call quit_command rather than
1080         exit -- run cleanups, give target code a chance to say goodbye to
1081         the target.  Fixes bug where the inferior processes were left
1082         around on Solaris (and probably elsewhere) by the testsuite.
1083
1084 2000-01-14  Mark Salter  <msalter@cygnus.com>
1085
1086         * v850-tdep.c (v850_target_architecture_hook): Setup correct
1087         machine id for disassembly.
1088
1089 2000-01-13  Jim Blandy  <jimb@cygnus.com>
1090
1091         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1092         convert_to_regset, when regno indicates a specific register.
1093
1094 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
1095
1096         * uw-thread.c: Document libthread.so debugging interface.  Minor
1097         comment and formatting tweaks.
1098         (DEBUG): #define as 0 instead of 1.
1099         (CALL_BASE): Include function name in error msg.
1100         (libthread_stub): Adjust inferior_pid after thread exit.
1101         (uw_thread_create_inferior): Deactivate uw_thread_ops before
1102         asking procfs_ops to create inferior.
1103         (libthread_init): Don't return nonlocally on error.
1104
1105 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1106
1107         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1108         variable.
1109
1110 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1111
1112         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1113         both sides are on the same state.
1114
1115 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1116
1117         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1118         115200 (minor syntax mistake).
1119
1120 2000-01-12  Jim Blandy  <jimb@cygnus.com>
1121
1122         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1123         this here, to go along with the definitions of PIDGET and TIDGET.
1124
1125 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1126
1127         * thread.c (do_captured_thread_select): New function. Switch
1128         current thread, safely from within catch_errors().
1129         (gdb_thread_select): New function. Switch threads safely.
1130         (thread_command): Use gdb_thread_select().
1131         Include ui-out.h.
1132         (do_captured_list_thread_ids): New function.
1133         (gdb_list_thread_ids): New function.
1134
1135         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1136
1137 2000-01-11  Christopher Faylor <cgf@cygnus.com>
1138
1139         * configure.in: Avoid linking -limagehlp unless it's a native build.
1140         * configure: Regenerate.
1141         * thread.cc (add_thread): Clear private data pointer here or suffer
1142         strange behavior when it is checked for NULL later.
1143
1144 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
1145
1146         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1147         * configure.in: Add an additional library to cygwin link.
1148         * configure: Regenerate.
1149
1150         Patch from Egor Duda <deo@logos-m.ru>:
1151         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1152         type.
1153
1154 2000-01-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
1155
1156         * uw-thread.c: New file to support UnixWare user-mode threads:
1157         contributed by Nickolas Duffek  <nsd@cygnus.com>.
1158         * target.h (struct target_ops): New vector, to_extra_thread_info,
1159         allows back-ends to give extra details in info thread display.
1160         (target_extra_thread_info): define new macro.
1161         (target_find_new_threads): simplify macro.  Cleanup comments.
1162         * target.c (to_extra_thread_info): default and inherit new vector.
1163         (cleanup_target): eliminate PARAMS, break up long lines,
1164         provide default definition for to_extra_thread_info, and
1165         to_find_new_threads.  Default to_thread_alive and to_query
1166         to return_zero, not target_ignore (they each return int not void).
1167         (debug_to_find_new_threads): new debug entry.
1168         (setup_target_debug): add debug_to_find_new_threads.
1169         * gdbthread.h: export struct thread_info, find_thread_pid, and
1170         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
1171         copyright.  Add new private data pointer for use by target back-ends.
1172         * thread.c (struct thread_info): move definition to gdbthread.h.
1173         (find_thread_pid): new exported function for thread lookup.
1174         (iterate_over_threads): new exported function for applying
1175         arbitrary operations to threads.  Update copyright to 2000.
1176         (info_threads_command): use new target_extra_thread_info vector
1177         to display extra information about each thread (if implemented).
1178         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1179         Add defines for PIDGET, etc.
1180         * config/i386/tm-i386sol2.h: ditto.
1181         * config/sparc/tm-sun4sol2.h: ditto.
1182         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1183         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1184         if -lpthread and -lpthreads fail.
1185
1186         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1187         (proc_flags): combine flags that UnixWare splits into two locations.
1188         (proc_modify_flag): add support for PR_KLC (kill on last close).
1189         (proc_[un]set_kill_on_last_close): new functions.
1190
1191 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1192
1193         * infrun.c (normal_stop): Print out thread id when we stop.
1194
1195 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1196
1197         * remote.c (remote_open_1): Fix message so it does not imply a
1198         specific syntax for serial ports, as it is OS dependent.
1199         (remote_async_open_1): Ibid.
1200         (init_remote_ops): Ibid.
1201
1202 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1203
1204         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1205         "set remotebaud" command (if set) when no speed is specified on
1206         the "target rdi" command.
1207
1208 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1209
1210         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1211         115200.
1212         (baud_options[]): Ibid.
1213
1214 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1215
1216         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1217         used by each operating system.
1218
1219 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1220
1221         * breakpoint.c (until_break_command): Add an argument for the
1222         continuation, the beginning of the cleanups set up by this
1223         command.
1224         (until_break_command_continuation): Do cleanups until the one
1225         passed in as argument instead of doing all of them.
1226
1227         * infcmd.c (finish_command_continuation): Expect a new argument,
1228         which indicates up to where to do cleanups. Update calls to
1229         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1230         (finish_command): Add another argument for the continuation: the
1231         starting cleanup for this command.
1232
1233 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1234
1235         From Grant Edwards <grante@visi.com> (original patch from Thomas
1236         Zenker ):
1237         * rdi-share/ardi.c: Allow interruption of interruptible
1238         targets with a <CNTL-C>.
1239
1240 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1241
1242         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1243         to control port to accommodate some versions of Angel.
1244
1245 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1246
1247         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1248         Add interpretation for C Support Library packets.
1249
1250 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1251
1252         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1253         is now being modified.
1254         * rdi-share/devsw.h: Adjust declaration of the above funtion.
1255
1256 For older changes see ChangeLog-99
1257 \f
1258 Local Variables:
1259 mode: change-log
1260 left-margin: 8
1261 fill-column: 74
1262 version-control: never
1263 End: