gdb/ChangeLog

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