gdb/ChangeLog

   1 2000-02-04  Nick Clifton  <nickc@cygnus.com>
   2
   3         * config/arm/tm-arm.h (LOWEST_PC): Define.
   4
   5 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
   6
   7         * infrun.c (resume): Make just one call to target_resume(), instead
   8         of four: set up correct parameters in all the cases ahead of time,
   9         and do call at the end.
  10
  11 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
  12
  13         * config/powerpc/tm-ppc-eabi.h: Define
  14         SOFUN_ADDRESS_MAYBE_MISSING.
  15
  16 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  17
  18         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
  19         frames (revisited).
  20
  21 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  22
  23         * Makefile.in (INIT_FILES): Append CONFIG_INITS
  24         * configure.in (CONFIG_INIT): Initialize.
  25         (links): Link srcdir/gdbtk/library to gdbtcl2.
  26         * gdbtcl2: Moved to gdbtk/library.
  27         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
  28         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
  29         gdbtk.h: Moved to gdbtk/generic.
  30
  31 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
  32
  33         * printcmd.c (build_address_symbolic): New function. Returns all
  34         the parts that are necessary to print an address in a symbolic
  35         form.
  36         (print_address_symbolic): Split into a printing part and an
  37         information building part, build_address_symbolic().
  38
  39         * defs.h (build_address_symbolic): Export.
  40
  41 2000-02-03  Jim Blandy  <jimb@redhat.com>
  42
  43         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
  44         opcode.
  45
  46 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  47
  48         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
  49         arguments on dummy frames.
  50
  51 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  52
  53         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
  54         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
  55
  56 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
  57
  58         * remote.c (getpkt_sane): New function. It is the old getpkt(),
  59         which now returns a timeout indication.
  60         (getpkt): New function. Wrapper for getpkt_sane(), so that return
  61         value can still be ignored.
  62
  63 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  64
  65         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
  66         UI_OUT.
  67
  68 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  69
  70         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
  71         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
  72         GDB_FILE.
  73
  74         * Makefile.in: Update.
  75
  76         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
  77         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
  78         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
  79         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
  80         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
  81         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
  82         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
  83         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
  84         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
  85         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
  86         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
  87         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
  88         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
  89         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
  90         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
  91         config/pa/tm-hppa.h: Update.
  92         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
  93
  94 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
  95
  96         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
  97         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
  98         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
  99         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
 100         config/m88k/delta88v4.mh, config/mips/irix4.mh,
 101         config/mips/irix5.mh, config/mips/mipsv4.mh,
 102         config/powerpc/solaris.mh (NATDEPFILES): Change references to
 103         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
 104         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
 105
 106 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 107
 108         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
 109
 110         * main.c (captured_main): Only use the legacy tui_file code when
 111         linking in older code such as the TUI.
 112
 113         * gdb-file.h, gdb-file.c: New files.
 114         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
 115         null_file_isatty, null_file_rewind, null_file_put,
 116         null_file_flush, null_file_write, null_file_fputs,
 117         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
 118         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
 119         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
 120         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
 121         set_gdb_file_data, struct accumulated_gdb_file,
 122         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
 123         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
 124         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
 125         stdio_file_delete, stdio_file_flush, stdio_file_write,
 126         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
 127         Moved to gdb-file.h and gdb-file.c.
 128         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
 129         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
 130         tui_file_rewind, tui_file_put, tui_file_fputs,
 131         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
 132         fputs_unfiltered_hook):
 133         Moved to tui/tui-file.c and tui/tui-file.h.
 134
 135         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
 136         (tui-file.o, gdb-file.o): Add dependencies.
 137         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
 138         * main.c: #include tui/tui-file.h.
 139
 140 2000-01-28  Fred Fish  <fnf@cygnus.com>
 141
 142         * findvar.c (value_from_register): Special case handling of D10V
 143         pointer values fetched from registers.
 144
 145 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 146
 147         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
 148         support for new style thumb prologues.
 149
 150 2000-01-28  Nick Clifton  <nickc@redhat.com>
 151
 152         * arm-tdep.c: Remove extraneous dash at start of strings
 153         introduced in previous delta.
 154
 155 2000-01-27  Nick Clifton  <nickc@redhat.com>
 156
 157         * arm-tdep.c: Replace uses of arm_toggle_renames() with
 158         parse_arm_disassembler_option().
 159
 160 2000-01-27  Jim Blandy  <jimb@cygnus.com>
 161
 162         * symtab.c (decode_line_1): Don't let commas that are within
 163         quotes or parenthesis terminate the line spec.  Don't use pp when
 164         removing the final double quote of a double-quoted string.  Don't
 165         forget to skip the opening double quote.  I have no clue whether
 166         this change is correct; probably we've just moved this function
 167         from one buggy place to another buggy place, and never came within
 168         an outhouse whiff of correctness.
 169         (find_toplevel_char): New function.
 170
 171 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 172
 173         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
 174         passing the pointer to a thumb function as an argument.
 175
 176 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 177
 178         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
 179         are reinserted for another run.
 180
 181 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 182
 183         * cli-out.c (cli_filed_string): Test for NULL string.
 184
 185 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 186
 187         * infcmd.c (run_stack_dummy): Account for a random signal stopping
 188         the inferior as well as breakpoints being hit while performing an
 189         inferior function call.
 190         * valops.c (hand_function_call): Ditto.
 191
 192 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 193
 194         From  Mark Kettenis  <kettenis@gnu.org>
 195
 196         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
 197         i386_REGS_SEGS_STATE.
 198         (HAVE_I387_REGS): Define.
 199         (FLOAT_INFO): Remove.
 200         * i386gnu-nat.c: Almost completely rewritten to use new i386
 201         register layout and `float info' implementation.
 202         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
 203         Move prototypes from here.
 204         * gnu-nat.h: To here.
 205
 206 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
 207
 208         * utils.c (get_field, put_field): Fix buffer underruns and
 209         overruns.  Also, handle case where total_len is not evenly
 210         divisible by 8.
 211         (getfield): Make sure zeroing of unwanted bits occurs even
 212         when bit field to extract does not straddle two or more
 213         bytes.
 214
 215 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
 216
 217         * defs.h: Add gdb_thread_select declaration.
 218
 219 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
 220
 221         * linux-thread.c (_initialize_linuxthreads): Make sure that
 222         linuxthreads_block_mask does not block SIGCHLD.
 223
 224 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 225
 226         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
 227         text so that new lines work properly.
 228
 229 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 230
 231         * proc-utils.h: New file. Export functions from proc-*.c.
 232
 233         * proc_api.c: Rename to:
 234         * proc-api.c: New file. Add include of proc-utils.h.
 235
 236         * proc_events.c: Rename to:
 237         * proc-events.c: New file.
 238
 239         * proc_flags.c: Rename to:
 240         * proc-flags.c: New file.
 241
 242         * proc_why.c: Rename to:
 243         * proc-why.c: New file. Add include of proc-utils.h.
 244
 245         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
 246         ctype.h, proc-utils.h.
 247         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
 248         (open_procinfo_files): Conditionalize local variable tmp, to avoid
 249         compiler warnings.
 250         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
 251         pathname.
 252         (procfs_wait): Adjust format in some printf_filetered calls to
 253         avoid compiler warnings.
 254         (make_signal_thread_runnable): Ifdef 0. The calls to this function
 255         are also ifdef'd 0 .
 256         (procfs_resume): Add parentheses around '&&' operation.
 257         (procfs_set_exec_trap): Remove unused variable.
 258         (info_proc_cmd): Add braces to avoid ambiguous else clause.
 259
 260         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
 261         proc-why.o): Update dependencies.
 262
 263         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
 264         proc-*.o.
 265
 266 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
 267
 268         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
 269         Fix from Robert Lipe <robertl@sco.com>.
 270         * configure: Regenerated.
 271
 272 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 273
 274         * stack.c (print_frame_info_base): Break up into the frame info
 275         (location) printing part and the rest (source line printing).
 276         (print_frame): New function. Take care of printing the location
 277         information.
 278         Update copyright.
 279
 280         * infrun.c (normal_stop): Use enum values rather than integers for the
 281         source_flag to be passed to show_and_print_stack_frame().
 282         Update copyright.
 283
 284         * frame.h (print_what): New enum for 'source' argument to
 285         print_frame_info_base(). Use this instead of obscure numbers.
 286         Update copyright.
 287
 288 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
 289
 290         * event-top.c (stdin_event_handler): call quit_command rather than
 291         exit -- run cleanups, give target code a chance to say goodbye to
 292         the target.  Fixes bug where the inferior processes were left
 293         around on Solaris (and probably elsewhere) by the testsuite.
 294
 295 2000-01-14  Mark Salter  <msalter@cygnus.com>
 296
 297         * v850-tdep.c (v850_target_architecture_hook): Setup correct
 298         machine id for disassembly.
 299
 300 2000-01-13  Jim Blandy  <jimb@cygnus.com>
 301
 302         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
 303         convert_to_regset, when regno indicates a specific register.
 304
 305 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
 306
 307         * uw-thread.c: Document libthread.so debugging interface.  Minor
 308         comment and formatting tweaks.
 309         (DEBUG): #define as 0 instead of 1.
 310         (CALL_BASE): Include function name in error msg.
 311         (libthread_stub): Adjust inferior_pid after thread exit.
 312         (uw_thread_create_inferior): Deactivate uw_thread_ops before
 313         asking procfs_ops to create inferior.
 314         (libthread_init): Don't return nonlocally on error.
 315
 316 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 317
 318         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
 319         variable.
 320
 321 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 322
 323         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
 324         both sides are on the same state.
 325
 326 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 327
 328         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
 329         115200 (minor syntax mistake).
 330
 331 2000-01-12  Jim Blandy  <jimb@cygnus.com>
 332
 333         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
 334         this here, to go along with the definitions of PIDGET and TIDGET.
 335
 336 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 337
 338         * thread.c (do_captured_thread_select): New function. Switch
 339         current thread, safely from within catch_errors().
 340         (gdb_thread_select): New function. Switch threads safely.
 341         (thread_command): Use gdb_thread_select().
 342         Include ui-out.h.
 343         (do_captured_list_thread_ids): New function.
 344         (gdb_list_thread_ids): New function.
 345
 346         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
 347
 348 2000-01-11  Christopher Faylor <cgf@cygnus.com>
 349
 350         * configure.in: Avoid linking -limagehlp unless it's a native build.
 351         * configure: Regenerate.
 352         * thread.cc (add_thread): Clear private data pointer here or suffer
 353         strange behavior when it is checked for NULL later.
 354
 355 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
 356
 357         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
 358         * configure.in: Add an additional library to cygwin link.
 359         * configure: Regenerate.
 360
 361         Patch from Egor Duda <deo@logos-m.ru>:
 362         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
 363         type.
 364
 365 2000-01-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
 366
 367         * uw-thread.c: New file to support UnixWare user-mode threads:
 368         contributed by Nickolas Duffek  <nsd@cygnus.com>.
 369         * target.h (struct target_ops): New vector, to_extra_thread_info,
 370         allows back-ends to give extra details in info thread display.
 371         (target_extra_thread_info): define new macro.
 372         (target_find_new_threads): simplify macro.  Cleanup comments.
 373         * target.c (to_extra_thread_info): default and inherit new vector.
 374         (cleanup_target): eliminate PARAMS, break up long lines,
 375         provide default definition for to_extra_thread_info, and
 376         to_find_new_threads.  Default to_thread_alive and to_query
 377         to return_zero, not target_ignore (they each return int not void).
 378         (debug_to_find_new_threads): new debug entry.
 379         (setup_target_debug): add debug_to_find_new_threads.
 380         * gdbthread.h: export struct thread_info, find_thread_pid, and
 381         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
 382         copyright.  Add new private data pointer for use by target back-ends.
 383         * thread.c (struct thread_info): move definition to gdbthread.h.
 384         (find_thread_pid): new exported function for thread lookup.
 385         (iterate_over_threads): new exported function for applying
 386         arbitrary operations to threads.  Update copyright to 2000.
 387         (info_threads_command): use new target_extra_thread_info vector
 388         to display extra information about each thread (if implemented).
 389         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
 390         Add defines for PIDGET, etc.
 391         * config/i386/tm-i386sol2.h: ditto.
 392         * config/sparc/tm-sun4sol2.h: ditto.
 393         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
 394         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
 395         if -lpthread and -lpthreads fail.
 396
 397         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
 398         (proc_flags): combine flags that UnixWare splits into two locations.
 399         (proc_modify_flag): add support for PR_KLC (kill on last close).
 400         (proc_[un]set_kill_on_last_close): new functions.
 401
 402 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 403
 404         * infrun.c (normal_stop): Print out thread id when we stop.
 405
 406 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 407
 408         * remote.c (remote_open_1): Fix message so it does not imply a
 409         specific syntax for serial ports, as it is OS dependent.
 410         (remote_async_open_1): Ibid.
 411         (init_remote_ops): Ibid.
 412
 413 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 414
 415         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
 416         "set remotebaud" command (if set) when no speed is specified on
 417         the "target rdi" command.
 418
 419 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 420
 421         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
 422         115200.
 423         (baud_options[]): Ibid.
 424
 425 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 426
 427         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
 428         used by each operating system.
 429
 430 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 431
 432         * breakpoint.c (until_break_command): Add an argument for the
 433         continuation, the beginning of the cleanups set up by this
 434         command.
 435         (until_break_command_continuation): Do cleanups until the one
 436         passed in as argument instead of doing all of them.
 437
 438         * infcmd.c (finish_command_continuation): Expect a new argument,
 439         which indicates up to where to do cleanups. Update calls to
 440         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
 441         (finish_command): Add another argument for the continuation: the
 442         starting cleanup for this command.
 443
 444 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 445
 446         From Grant Edwards <grante@visi.com> (original patch from Thomas
 447         Zenker ):
 448         * rdi-share/ardi.c: Allow interruption of interruptible
 449         targets with a <CNTL-C>.
 450
 451 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 452
 453         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
 454         to control port to accommodate some versions of Angel.
 455
 456 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 457
 458         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
 459         Add interpretation for C Support Library packets.
 460
 461 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 462
 463         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
 464         is now being modified.
 465         * rdi-share/devsw.h: Adjust declaration of the above funtion.
 466
 467 For older changes see ChangeLog-99
 468 \f
 469 Local Variables:
 470 mode: change-log
 471 left-margin: 8
 472 fill-column: 74
 473 version-control: never
 474 End: