gdb/ChangeLog

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