gdb/ChangeLog

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