gdb/ChangeLog

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