gdb/ChangeLog

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