gdb/ChangeLog

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