gdb/ChangeLog

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