gdb/ChangeLog

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