gdb/ChangeLog

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