gdb/ChangeLog

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