gdb/ChangeLog

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