gdb/ChangeLog

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