gdb/ChangeLog

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