gdb/ChangeLog

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