gdb/ChangeLog

   1 Wed Jun  7 11:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
   2
   3         * arch-utils.c (target_byte_order, target_byte_order_auto,
   4         show_endian, set_endian, set_endian_big, set_endian_little,
   5         set_endian_auto, set_endian_from_file, enum set_arch,
   6         target_architecture_auto, set_architecture_string,
   7         target_architecture_hook, target_architecture, arch_ok, set_arch,
   8         set_architecture_from_arch_mach, set_architecture_from_file,
   9         show_architecture, set_architecture, info_architecture,
  10         set_gdbarch_from_file, initialize_current_architecture): Copy from
  11         gdbarch.c.  Rewrite ``set architecture'' and ``set endian''
  12         commands to use enums.
  13         (_initialize_gdbarch_utils): Fix name.
  14         * arch-utils.h (set_architecture_from_arch_mach,
  15         target_architecture_hook): Copy from gdbarch.h.
  16         * gdbarch.sh: Update.
  17         * gdbarch.h, gdbarch.c: Re-generate.
  18
  19         * TODO: Update.
  20
  21         * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
  22         "arch-utils.h".
  23         * Makefile.in (v850-tdep.o): Specify dependencies.
  24         (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
  25         dependency list.
  26
  27 2000-06-06  Michael Snyder  <msnyder@seadog.cygnus.com>
  28
  29         * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
  30         * configure: Regenerate.
  31
  32 Tue Jun  6 21:14:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  33
  34         * command.c (do_setshow_command): Accept an enum option immediatly
  35         when it is an exact match.
  36
  37 Tue Jun  6 16:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  38
  39         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
  40         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
  41         config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
  42         config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
  43         config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
  44         config/mips/tm-embedl.h, config/mips/tm-embed64.h,
  45         config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
  46
  47         * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
  48
  49 Tue Jun  6 16:21:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  50
  51         * gdbarch.sh (generic_register_convertible_not,
  52         frame_num_args_unknown): Move from here.
  53         * arch-utils.c (generic_register_convertible_not,
  54         frame_num_args_unknown): To here.
  55         * arch-utils.h (frame_num_args_unknown): Add declaration.
  56         * gdbarch.h, gdbarch.c: Re-generate.
  57
  58 Tue Jun  6 15:07:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  59
  60         * remote-mips.c (mips_open): Select the default monitor prompt
  61         based on the target ISA.
  62
  63         * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
  64         config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
  65         config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
  66         config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
  67         config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
  68         config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
  69         config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
  70         config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
  71
  72 2000-06-05  Daniel Berlin  <dan@cgsoftware.com>
  73
  74         * c-exp.y (yylex): template handling fixes.
  75
  76 2000-06-03  Daniel Berlin  <dan@cgsoftware.com>
  77
  78         * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
  79         list.
  80
  81         * symtab.c (lookup_partial_symbol): Change to stop forcing linear
  82         searches on C++ when we fail the binary search, by doing the
  83         binary search right.
  84
  85 2000-05-30  Daniel Berlin  <dan@cgsoftware.com>
  86
  87         * buildsym.c (hashname): Change to use hash function from bcache.c/.h
  88
  89         * bcache.c (hash): Change to newer hash function.
  90
  91         * bcache.h (hash): Prototype for hash function
  92
  93         * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
  94         of type hash.
  95         (dwarf2_cached_types): New variable that is the cached types.
  96         (tag_type_to_type): Do the actual caching of types here.
  97
  98 2000-06-05  Mark Kettenis  <kettenis@gnu.org>
  99
 100         * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
 101         Renamed from HAVE_R_FS.
 102         (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
 103         * configure, config.in: Regenerated.
 104
 105 Sun Jun  4 14:00:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 106
 107         * TODO: Update.  Mention GNU/Linux/SPARC problems.
 108
 109 Wed May 31 21:41:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 110
 111         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
 112         to a void pointer.  Update initial values.
 113         * gdbarch.h, gdbarch.c: Re-generate.
 114
 115         * findvar.c (address_to_signed_pointer,
 116         signed_pointer_to_address): New functions.
 117         * inferior.h (signed_pointer_to_address,
 118         signed_address_to_pointer): Declare.
 119
 120         * inferior.h, findvar.c (unsigned_pointer_to_address,
 121         address_to_unsigned_pointer): Rename generic_address_to_pointer
 122         and generic_pointer_to_address.  Update signatures to match
 123         gdbarch changes.
 124
 125         * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
 126         Define. MIPS has signed pointers.
 127
 128         * defs.h, utils.c (host_pointer_to_address,
 129         address_to_host_pointer): New functions.
 130         * irix5-nat.c (next_link_map_member, first_link_map_member),
 131         procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
 132
 133         * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
 134         function signature to match catch_errors_ftype.
 135
 136         * TODO: Update. GDB builds using the IRIX native compiler.
 137
 138 Sat Jun  3 20:43:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 139
 140         * defs.h (strsignal, safe_strsignal): Delete declarations.
 141         * utils.c (safe_strsignal): Delete.
 142         * corelow.c (core_open): Replace save_strsignal with
 143         target_signal_to_string + target_signal_from_host.
 144         * TODO: Document problems with target_signal_from_host.
 145
 146 2000-06-03  Kevin Buettner  <kevinb@redhat.com>
 147
 148         * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
 149         config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
 150         d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
 151         dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
 152         language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
 153         procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
 154         rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
 155         stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
 156         target.c, target.h, top.c, tracepoint.c, tracepoint.h,
 157         tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
 158         win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
 159         PARAMS from function pointer declarations.
 160
 161 2000-06-03  Christopher Faylor  <cgf@cygnus.com>
 162
 163         * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
 164         flushed before deleting and restoring it.
 165         (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
 166         reassigning it.
 167         (handle_load_dll): Split into two functions so that WFI can handle
 168         shared library events.
 169         (child_solib_loaded_library_pathname): New function.
 170         (child_clear_solibs): New function.  Clears shared library list.
 171         (child_solib_add): New function.  Adds shared library symbols.
 172         (dll_symbol_command): New function.  Handles "dll-symbol" command.
 173         (info_dll_command): New function.  Handles info
 174         "sharedlibrary" command.
 175         (handle_exceptions): Eliminate 'ignore_trap' argument.
 176         (get_child_debug_event): Eliminate two arguments.  Return "pid" when
 177         appropriate.  Break out on most events to allow WFI to handle stuff.
 178         (child_wait): Accomodate get_child_debug_event changes.
 179         (child_attach): Clear thread list and list of loaded dlls.
 180         (child_create_inferior): Clear list of loaded dlls.  Use
 181         wait_for_inferior in a loop to look for first "trap".
 182         (child_resume): Avoid accessing a possibly-freed thread pointer.
 183         (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
 184         sharedlibrary" commands.
 185         * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
 186
 187 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
 188
 189         * win32-nat.c: Fix up gcc warnings throughout.
 190         (handle_load_dll): Change DLL name to lower case.
 191         (handle_exception): Add a second argument indicating whether a
 192         breakpoint should be ignored.  Return a 0 if the breakpoint was
 193         ignored.
 194         (get_child_debug_event): Pass argument to handle_exception to control
 195         whether a breakpoint should be ignored.
 196         (child_create_inferior): Use modern cygwin API.  Explicitly clear
 197         last_sig.  Pass FIRST_EXCEPTION to get_child_debug_event for detection
 198         of first breakpoint.
 199
 200 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
 201
 202         * configure.in: Detect correct versions of dlltool and windres when
 203         cross-compiling.
 204         * configure: Regenerate.
 205
 206 2000-06-02  J.T. Conklin  <jtc@redback.com>
 207
 208         * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
 209         * config/i386/nbsdelf.mt: New file.
 210         * config/i386/tm-nbsdelf.h: New file.
 211
 212         * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
 213         the more explicit config/tm-nbsd.h.
 214
 215 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
 216
 217         * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
 218         register number when used as index into fpr_regs array.
 219
 220 Tue May 30 13:31:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 221
 222         * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
 223         TARGET_LONG_DOUBLE_FORMAT): Delete.
 224
 225         * gdbarch.sh: Add support for parameterized expressions.
 226         (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
 227         TARGET_LONG_DOUBLE_FORMAT): Add.  Include "floatformat.h".
 228         * gdbarch.h, gdbarch.c: Regenerate.
 229
 230         * arch-utils.c (default_single_format, default_double_format,
 231         default_long_double_format): New functions. Include
 232         "floatformat.h"
 233         * arch-utils.h: Declare.
 234
 235         * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
 236         Note that long double is 64 bit, the rest are 32 bit.  Include
 237         "floatformat.h".
 238
 239 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
 240
 241         * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
 242
 243 2000-06-01  Michael Snyder  <msnyder@seadog.cygnus.com>
 244
 245         * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
 246         thread_db library) may cause this function to be called with an
 247         illegal address, in which case procfs_to_xfer_memory will
 248         return zero.  Return an error code instead of looping forever.
 249
 250 Thu Jun  1 20:05:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 251
 252         * TODO: More suggestions added.
 253
 254 2000-05-31  J.T. Conklin  <jtc@redback.com>
 255
 256         * configure.host: Add patterns for i[3456]86-*-netbsdaout*
 257         and i[3456]86-*-netbsdelf*.
 258         * config/i386/nm-nbsdelf.h: New file.
 259         * config/i386/nbsdelf.mh: New file.
 260
 261         * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
 262         the more explicit config/nm-nbsd.h.
 263         * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
 264         tm-i386.h.
 265         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
 266
 267 2000-06-01  Mark Kettenis  <kettenis@gnu.org>
 268
 269         * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
 270         native configurations.
 271
 272         * i386bsd-nat.c: Include "gregset.h".
 273         (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
 274         of CANNOT_FETCH_REGISTER, if not already defined.
 275         (supply_gregset): Call supply_register with NULL as its second
 276         argument instead of supplying our own zeroed out buffer.
 277         (fill_gregset): Copy contents of correct registers instead of the
 278         contents of register REGNO.
 279
 280 2000-05-31  Kevin Buettner  <kevinb@redhat.com>
 281
 282         * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
 283         patch which removed use of PARAMS from declaration.  This
 284         file should not have been touched as it is supposed to track
 285         the version in glibc.
 286
 287 2000-05-31  Mark Kettenis  <kettenis@gnu.org>
 288
 289         Add support for FreeBSD/Alpha.
 290         * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
 291         * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
 292         config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
 293         config/alpha/xm-fbsd.h: New files.
 294
 295 2000-05-31  Pierre Muller  <muller@sourceware.cygnus.com>
 296
 297         * MAINTAINERS: Add myself to "Write After Approval" list.
 298
 299 Tue May 30 18:48:33 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 300
 301         * TODO: Re-organize.
 302
 303 Tue May 30 11:22:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 304
 305         * gdbarch.sh: Add field ``postdefault''.  Rename fields
 306         ``startup'' and ``default'' to ``staticdefault'' and
 307         ``predefault''.  Fix initialization of valid_p.  Create/compare
 308         gdbarch.log.
 309
 310 Mon May 29 22:47:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 311
 312         * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
 313         Define.
 314         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
 315         GDB_FPREGSET_TYPE): Delete.
 316
 317 Mon May 29 15:41:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 318
 319         * symtab.h (make_cleanup_free_search_symbols): Add declaration.
 320         * symtab.c (make_cleanup_free_search_symbols,
 321         do_free_search_symbols_cleanup): New functions.
 322         (search_symbols, symtab_symbol_info, rbreak_command): Update.
 323         (search_symbols): Pass ``sr'', and not its address, to
 324         make_cleanup_free_search_symbols.
 325
 326 2000-05-28  Kevin Buettner  <kevinb@redhat.com>
 327
 328         * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
 329
 330 2000-05-27  Kevin Buettner  <kevinb@redhat.com>
 331
 332         * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
 333         annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
 334         ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
 335         call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
 336         coff-solib.h, coffread.c, command.c, command.h, complaints.c,
 337         complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
 338         config/alpha/nm-linux.h, config/alpha/nm-osf.h,
 339         config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
 340         config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
 341         config/arm/tm-embed.h, config/d30v/tm-d30v.h,
 342         config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
 343         config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
 344         config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
 345         config/i386/nm-i386v.h, config/i386/nm-linux.h,
 346         config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
 347         config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
 348         config/i386/tm-i386.h, config/i386/tm-i386nw.h,
 349         config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
 350         config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
 351         config/i386/tm-ptx.h, config/i386/tm-sun386.h,
 352         config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
 353         config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
 354         config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
 355         config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
 356         config/m68k/tm-isi.h, config/m68k/tm-linux.h,
 357         config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
 358         config/m68k/tm-news.h, config/m68k/tm-sun3.h,
 359         config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
 360         config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
 361         config/mips/nm-irix3.h, config/mips/nm-irix4.h,
 362         config/mips/nm-irix5.h, config/mips/nm-mips.h,
 363         config/mips/tm-embed.h, config/mips/tm-mips.h,
 364         config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
 365         config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
 366         config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
 367         config/pa/nm-hppah.h, config/pa/tm-hppa.h,
 368         config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
 369         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
 370         config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
 371         config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
 372         config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
 373         config/sh/tm-sh.h, config/sparc/nm-linux.h,
 374         config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
 375         config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
 376         config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
 377         config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
 378         config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
 379         config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
 380         config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
 381         copying.c, core-aout.c, core-regset.c, core-sol2.c,
 382         corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
 383         d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
 384         dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
 385         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
 386         environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
 387         f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
 388         frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
 389         gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
 390         h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
 391         hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
 392         hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
 393         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
 394         inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
 395         irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
 396         language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
 397         m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
 398         mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
 399         mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
 400         objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
 401         osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
 402         ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
 403         remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
 404         remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
 405         remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
 406         remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
 407         rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
 408         scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
 409         sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
 410         somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
 411         sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
 412         sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
 413         symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
 414         top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
 415         tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
 416         tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
 417         tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
 418         tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
 419         tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
 420         tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
 421         tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
 422         ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
 423         valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
 424         win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
 425         xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
 426         declarations.
 427
 428 2000-05-26  Michael Snyder  <msnyder@seadog.cygnus.com>
 429
 430         * gregset.h: New file.  Typedefs for gdb_gregset_t and
 431         gdb_fpregset_t, prototypes for supply_gregset and friends.
 432         * procfs.c: Include gregset.h.  Delete local prototypes for
 433         supply_gregset etc., and local typedef gdb_gregset_t etc.
 434         * sol-thread.c: Include gregset.h, delete local prototypes,
 435         add appropriate casts to gdb_gregset_t.
 436         * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
 437         sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
 438         m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
 439         irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
 440         arm-linux-nat.c, alpha-nat.c: Include gregset.h.
 441         * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
 442         * config/sparc/nm-sun4sol2.h: Ditto.
 443         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
 444         GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
 445
 446 Thu May 25 16:56:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 447
 448         * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
 449         * config.in, configure: Re-generate.
 450
 451 2000-05-25  Scott Bambrough <scottb@netwinder.org>
 452
 453         * arm-linux-tdep.c (find_minsym_and_objfile): New.
 454         (skip_hurd_resolver): New.
 455         (arm_linux_skip_solib_resolver): New.
 456         (arm_skip_solib_resolver): Removed.
 457
 458         * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
 459         arm_linux_skip_solib_resolver.
 460
 461 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
 462
 463         * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
 464         * configure.in: Add checks for r_fs and r_gs members of
 465         `struct reg'.
 466         * config.in, configure: Regenerated.
 467
 468 2000-05-25  Eli Zaretskii  <eliz@is.elta.co.il>
 469
 470         * ser-go32.c: Remove PARAMS.
 471
 472 Thu May 25 15:22:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 473
 474         * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
 475         <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
 476         * config.in, configure: Re-generate.
 477         * gdb_dirent.h: New file
 478
 479         * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
 480         * core-aout.c: Ditto.
 481         * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
 482
 483 Thu May 25 14:43:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 484
 485         * config.in: Regenerate.
 486
 487 Thu May 25 13:49:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 488
 489         From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
 490         config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
 491         and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
 492
 493 Thu May 25 11:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 494
 495         * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
 496         (enable-tui): Convert Makefile configury to use the same mechanism
 497         as MI.
 498
 499         * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
 500         TUI_CFLAGS): Delete
 501         (all-tui): Delete target.
 502         (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
 503         tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
 504         tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
 505         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
 506         SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
 507         SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
 508         SUBDIR_TUI_UNINSTALL): Define.
 509
 510         * TODO: Update.
 511
 512 Thu May 25 11:02:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 513
 514         * TODO: Update.  Mark Kettenis fixed FreeBSD >2.2 support.
 515         * MAINTAINERS: Update Jim Ingham's address.
 516
 517 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
 518
 519         Add support for FreeBSD/i386 ELF.
 520         * i386bsd-nat.c: New file.
 521         * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
 522         Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
 523         (NUM_REGS): Remove redefinition.
 524         (USE_STRUCT_CONVENTION): Define.
 525         (i386_float_info): Remove prototype.
 526         (FLOAT_INFO): Remove define.
 527         (JB_ELEMENT_SIZE): Define to 4.
 528         (JB_PC): Define to 0.
 529         (GET_LONGJMP_TARGET): Define.
 530         (SIGTRAMP_START, SIGTRAMP_END): Define.
 531         (SIGCONTEXT_PC_OFFSET): Define.
 532         (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
 533         * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
 534         (FETCH_INFERIOR_REGISTERS): Define.
 535         (ATTACH_DETACH): Define.
 536         (kernel_u_size): Remove PARAMS.
 537         (register_u_addr): Use CORE_ADDR in prototype where appropriate.
 538         Remove PARAMS.
 539         (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
 540         Define.
 541         [SVR4_SHARED_LIBS]: Include "elf/common.h".
 542         Only define aliases for struct members from <link.h> if
 543         !SVR4_SHARED_LIBS.
 544         * config/i386/xm-fbsd.h: New file.
 545         * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
 546         * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o.  Add
 547         core-regset.o i387-nat.o i386bsd-nat.o.
 548
 549 2000-05-24  Michael Snyder  <msnyder@seadog.cygnus.com>
 550
 551         * findvar.c (value_from_register): Factor code, simplify logic.
 552
 553 2000-05-23  J.T. Conklin  <jtc@redback.com>
 554
 555         * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
 556         * config/i386/nbsd.mh (NATDEPFILES): ...to here.
 557         * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
 558         * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
 559         * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
 560         * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
 561
 562         * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
 563         * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
 564         * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
 565         (fetch_inferior_registers): Likewise.
 566         (store_inferior_registers): Likewise.
 567
 568         * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
 569         floating point registers.
 570         (store_inferior_registers): Likewise.
 571
 572 2000-05-24  Mark Kettenis  <kettenis@gnu.org>
 573
 574         * i387-nat.h, i387-nat.c: New files.
 575
 576 Tue May 23 17:21:24 2000  Alexandre Oliva  <aoliva@cygnus.com>
 577
 578         * config/sparc/nm-linux.h: Include config/nm-linux.h.
 579         * config/powerpc/nm-linux.h: Likewise.
 580
 581 Tue May 23 13:20:00 1999  Gregory Lielens  <info@fft.be>
 582
 583         * f-valprint.c : Corrected f_val_print function for TYPE_CODE
 584         (type) = TYPE_CODE_COMPLEX
 585
 586 Wed May 24 00:38:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 587
 588         * utils.c (make_cleanup_close, do_close_cleanup): New functions.
 589         * defs.h (make_cleanup_close): Add declaration.
 590
 591 Tue May 23 20:47:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 592
 593         * configure.in (build_warnings): Add -Wuninitialized.
 594         * configure: Regenerate.
 595
 596 Tue May 23 17:44:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 597
 598         From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
 599         (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
 600         * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
 601
 602         * configure: Re-generate.
 603         * proc-api.c: Only include <sys/user.h> when available.
 604         (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
 605
 606         * TODO: Update.
 607
 608 2000-05-17  Michael Snyder  <msnyder@seadog.cygnus.com>
 609
 610         * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
 611         * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
 612
 613 2000-05-17  Andrew Cagney  <cagney@sourceware.cygnus.com>
 614
 615         * GDB 5.0 released.
 616         * Makefile.in (VERSION): Set to 5.0.
 617
 618 Mon May 22 16:20:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 619
 620         * inferior.h (make_cleanup_restore_inferior_status):
 621         * infrun.c (make_cleanup_restore_inferior_status,
 622         do_restore_inferior_status_cleanup): New functions.
 623         * valops.c (hand_function_call): Use.
 624         * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
 625         (step_1): Use.
 626         * symfile.c (clear_symtab_users_cleanup): New function.
 627         (syms_from_objfile, reread_symbols): Use.
 628         * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
 629         New functions.
 630         * objfiles.h (make_cleanup_free_objfile): Add declaration.
 631         * symfile.c (syms_from_objfile, reread_symbols), hpread.c
 632         (hpread_build_psymtabs), hp-psymtab-read.c
 633         (hpread_build_psymtabs): Use.
 634         * dwarf2read.c (make_cleanup_free_die_list,
 635         do_free_die_list_cleanup): New functions.
 636         (psymtab_to_symtab_1): Use.
 637         * tracepoint.c (make_cleanup_free_actions,
 638         do_free_actions_cleanup): New functions.
 639         (read_actions): Use.
 640         * corelow.c (core_close_cleanup): New function.
 641         (core_open): Use.
 642         * dbxread.c (make_cleanup_free_bincl_list,
 643         do_free_bincl_list_cleanup): New function.
 644         (read_dbx_symtab): Use.
 645         * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
 646         functions.
 647         (coff_symfile_read): Use.
 648         * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
 649         New function.
 650         (varobj_create): Use.
 651         * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
 652         (free_funcalls): Change signature to match make_cleanup_ftype.
 653         * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
 654         (download), solib.c (open_symbol_file_object), sparcl-tdep.c
 655         (sparclite_open), parse.c (parse_exp_1): Remove cast using
 656         make_cleanup_func.
 657
 658 Mon May 22 15:49:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 659
 660         * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
 661         (proc_iterate_over_mappings): Use make_cleanup_close.
 662         (proc_get_LDT_entry): Ditto.
 663         (do_closedir_cleanup): New function.
 664         (proc_update_threads): Use.
 665         (do_destroy_procinfo_cleanup): New function.
 666         (info_proc_cmd): Use.
 667
 668 Mon May 22 15:21:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 669
 670         * top.h (command_loop_marker): Change signature to match
 671         make_cleanup_ftype.
 672         * top.c (command_loop_marker): Update.
 673         (command_loop, simplified_command_loop), event-top.c
 674         (command_handler): Remove cast using make_cleanup_func.
 675         * event-top.c (command_handler): Ditto.
 676
 677         * top.c (do_chdir_cleanup): New function.
 678         (gdb_init): Use.  Use xstrdup instead of strsave.
 679         * top.c (do_fclose_cleanup): New function.
 680         (source_command): Use.
 681         * top.c (do_restore_instream_cleanup): Rename
 682         source_cleanup. Change signature to match make_cleanup.
 683         (read_command_filem execute_user_command): Update. Remove cast
 684         using make_cleanup_func.
 685         * top.c (do_free_command_lines_cleanup,
 686         make_cleanup_free_command_lines): New funtions.
 687         (get_command_line, read_command_lines): Use.
 688         * top.c (arg_cleanup): Change signature to match make_cleanup.
 689         (setup_user_args): Remove cast using make_cleanup_func.
 690
 691 Mon May 22 12:05:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 692
 693         * defs.h (t_reg): Delete typedef.
 694         (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
 695         * utils.c (phex, phex_nz): New functions.
 696         (paddr, paddr_nz): Use.
 697
 698         * monitor.c (monitor_store_register): Replace preg with phex.
 699
 700 Mon May 22 11:46:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 701
 702         * TODO: Add note on typecast using catch_errors_ftype.
 703
 704 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
 705
 706         * i387-tdep.c (print_i387_value): Cast &value to (char *) in
 707         pointer arithmetic.  Fixes a bug which manifested itself on
 708         FreeBSD.
 709
 710 2000-05-20  J.T. Conklin  <jtc@redback.com>
 711
 712         * target.h (target_memory_bfd_section): Removed declaration.
 713         * target.c (target_memory_bfd_section): Removed.
 714         * exec.c (xfer_memory): Removed #if'ed-out code which referenced
 715         target_memory_bfd_section.
 716
 717         * target.h (target_read_memory_section): Removed declaration.
 718         * target.c (target_read_memory_section): Removed.
 719         (target_xfer_memory): Update, removed bfd_section argument.
 720         (target_read_string, target_read_memory, target_write_memory):
 721         Update for above change.
 722
 723         * gdbcore.h (read_memory_section): Removed declaration.
 724         * corefile.c (read_memory_section): Removed.
 725         * jv-lang.c (get_java_utf8_name): Changed calls to
 726         read_memory_section to read_memory.
 727         * printcmd.c (printf_command): Likewise.
 728         * valops.c (value_at, value_fetch_lazy): Likewise.
 729
 730 2000-05-18  J.T. Conklin  <jtc@redback.com>
 731
 732         * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
 733         * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
 734         config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
 735         config/powerpc/xm-nbsd.h: New files.
 736
 737 2000-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
 738
 739         * gdb/config/djgpp/README: Fine-tune installation instructions
 740         based on user reports.
 741
 742 Wed May 17 18:27:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 743
 744         * configure.in (build_warnings): List possible warnings.
 745         * configure: Regenerate.
 746         * TODO: More updates.
 747         * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
 748         Approval.
 749
 750 Wed May 17 16:48:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 751
 752         From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
 753         * config/v850/tm-v850.h: Change breakpoint sequence to be
 754         'br *' since there is no 16bit "illegal" instruction on this
 755         processor.
 756
 757 Tue May 16 18:57:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 758
 759         * TODO: Review.  Delete anything that is no longer applicable.
 760
 761 Tue May 16 14:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 762
 763         * utils.c (free_current_contents): Make more robust.
 764
 765 Tue May 16 13:30:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 766
 767         * symtab.h (make_cleanup_discard_minimal_symbols): Replace
 768         discard_minimal_symbols.
 769         * minsyms.c (make_cleanup_discard_minimal_symbols):
 770         (do_discard_minimal_symbols_cleanup): New functions.
 771
 772         * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
 773         solib.c (solib_add_common_symbols), os9kread.c
 774         (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
 775         (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
 776         (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
 777         (coff_symfile_read): Replace make_cleanup.
 778
 779 Mon May 15 09:32:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 780
 781         * command.h (add_set_cmd): Change VAR parameter to void pointer.
 782         (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
 783         (struct command): Change member VAR to void pointer.
 784         * command.c (add_set_cmd, add_set_enum_cmd): Update.
 785
 786         * remote.c (add_packet_config_cmd), mips-tdep.c
 787         (_initialize_mips_tdep), infrun.c (_initialize_infrun),
 788         i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
 789         (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
 790
 791 Tue May 16 12:46:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 792
 793         * wrapper.h (wrap_value_subscript): Delete declaration.
 794
 795 Tue May 16 10:54:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 796
 797         * defs.h (make_cleanup_bfd_close): Add declaration.
 798         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
 799         functions.
 800
 801         * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
 802         (download), remote-e7000.c (e7000_load), corelow.c (core_open,
 803         core_file_to_sym_file): Replace calls to make_cleanup.
 804
 805 Mon May 15 16:50:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 806
 807         * TODO: Add notes on register cache.
 808
 809 Mon May 15 21:27:27 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
 810
 811         * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
 812         (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
 813          bfd_mach_sh3_dsp.
 814         (sh_show_regs): Floating point registers are called fr0-fr15.
 815         For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
 816         Handle sh-dsp and sh3-dsp.
 817         config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
 818         don't have floating point registers.
 819         (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
 820         (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
 821         (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
 822
 823 2000-05-15  Eli Zaretskii  <eliz@is.elta.co.il>
 824
 825         * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
 826
 827         * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
 828         prototypes.
 829
 830 Mon May 15 15:31:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 831
 832         * valops.c (hand_function_call): Replace #ifdef
 833         SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
 834
 835         * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
 836         * gdbarch.h, gdbarch.c: Regenerate.
 837
 838 Mon May 15 16:05:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 839
 840         * ax.h (make_cleanup_free_agent_expr): Add declaration.
 841         * ax-general.c (do_free_agent_expr_cleanup):
 842         (make_cleanup_free_agent_expr): New functions.
 843
 844         * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
 845         (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
 846         to make_cleanup.
 847
 848 Mon May 15 14:06:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 849
 850         * breakpoint.h (make_cleanup_delete_breakpoint,
 851         make_exec_cleanup_delete_breakpoint): Declare.
 852         * breakpoint.c (make_cleanup_delete_breakpoint,
 853         make_exec_cleanup_delete_breakpoint,
 854         do_delete_breakpoint_cleanup): New fuctions.
 855
 856         * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
 857         breakpoint.c (until_break_command, until_break_command): Replace
 858         call to make_cleanup / make_exec_cleanup.
 859
 860 Mon May 15 13:25:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 861
 862         * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
 863         (core_addr_greaterthan, core_addr_lessthan): Move from here.
 864         * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
 865         arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
 866
 867 Mon May 15 12:07:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 868
 869         * printcmd.c (print_frame_args), stack.c (print_frame), command.c
 870         (do_setshow_command), breakpoint.c (print_it_typical, mention):
 871         Use make_cleanup_ui_out_stream_delete.
 872
 873 Mon May 15 11:23:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 874
 875         * proc-events.c (init_syscall_table): Delete stray ``;''.
 876         * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
 877         value.
 878         * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
 879
 880 2000-05-12  Michael Snyder  <msnyder@.cygnus.com>
 881
 882         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
 883
 884 2000-05-12  Kevin Buettner  <kevinb@redhat.com>
 885
 886         * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
 887         extension code.
 888
 889 Fri May 12 20:38:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 890
 891         * TODO: Mention weak symbol problem.  Mention UnixWare thread
 892         problem.
 893
 894 Fri May 12 14:12:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 895
 896         * README: Update section on kernel debugging.
 897
 898 Fri May 12 19:13:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 899
 900         * mips-tdep.c (mips_get_saved_register): New function.  Handle
 901         case of 32 ABI saving 32 bit registers on stack when target has 64
 902         bit ISA.
 903         (mips_gdbarch_init): Update.
 904
 905 Fri May 12 14:46:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 906
 907         * mips-tdep.c (MIPS_EABI): Fix typo.  Test for MIPS_ABI_EABI64.
 908
 909 Thu May 11 21:52:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 910
 911         * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
 912         options before using them. Report result.
 913         * configure: Regenerate.
 914
 915 2000-05-11  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 916
 917         * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
 918         C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
 919         .rodata, because cs_to_section doesn't deal with .rodata. Fix test
 920         accordingly.
 921
 922 Thu May 11 21:33:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 923
 924         * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
 925         Always check that a macro is defined before printing it.
 926         * gdbarch.c: Re-generate.
 927
 928 Thu May 11 17:22:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 929
 930         * README: Update for GDB 5.0.
 931
 932 Thu May 11 13:24:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 933
 934         * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
 935
 936         * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
 937         definition. Disable.  Document known problems.
 938         (MIPS_DEFAULT_ABI): Define.
 939
 940         * mips-tdep.c (enum mips_abi): Define.
 941         (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
 942         (MIPS_EABI): Update.
 943         (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
 944         Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
 945         looking for a matching architecture require a matching MIPS_ABI.
 946         (mips_gdbarch_init): Cleanup arch_debug information.
 947
 948 2000-05-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 949
 950         * solib.c (symbol_add_stub): Remember the index and the name of
 951         the section with the lowest address. Use this data (instead of
 952         data from .text) to pass info into symbol_file_add.
 953
 954         * elfread.c (record_minimal_symbol_and_info): Use the section
 955         where the symbol lives to get the index, instead of guessing.
 956
 957 2000-05-10  Michael Snyder  <msnyder@.cygnus.com>
 958
 959         Make Sparc a Multi-Arch target.  Discard PARAMS macro (require ANSI).
 960         * sparc-tdep.c: include arch-utils.h.
 961         (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
 962         DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
 963         (GDB_TARGET_IS_SPARC64): make into a runtime test.
 964         (struct frame_extra_info): Define, use instead of the macro.
 965         (Many places): Use alloca instead of statically allocated buffers
 966         that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
 967         (sparc_extract_struct_value_address): Accept a pointer arg instead
 968         of an array sized by REGISTER_BYTES.
 969         (examine_prologue): Accept a pointer to an array of CORE_ADDR,
 970         instead of the defunct struct frame_saved_regs.  Recognize new
 971         Sparc64 store instructions as part of the prologue.  Ignore the
 972         destination of a frame store when parsing the prologue (so long
 973         as it's on the stack).
 974         (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
 975         (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
 976         instead of the defunct struct frame_saved_regs.
 977         (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
 978         supply_register.  Provide 4-byte offset to compensate for diff
 979         between size of the prgreg_t elements on a 64-bit host and size
 980         of the registers for a 32-bit target.  Fill all inaccessible regs
 981         with zero so they won't keep being requested again and again.
 982         (fill_gregset): Handle 32/64 size difference between registers
 983         and prgreg_t.  Handle as many new 64-bit regs as possible.
 984         (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
 985         (sparc_push_arguments): Rename to sparc32_push_arguments.
 986         Copy arguments into registers as well as onto stack, so that the
 987         CALL_DUMMY (code pushed onto the target stack) is not required.
 988         (sparc_extract_return_value): Rename to sparc32_extract_return_value.
 989         (sparc_store_return_value): Use memset instead of bzero.
 990         Use write_register_gen instead of write_register_bytes.
 991         (sparclet_store_return_value): New function.
 992         (_initialize_sparc_tdep): Call register_gdbarch_init to activate
 993         the gdbarch multi-architecture system.
 994         (sp64_push_arguments): Rename to sparc64_push_arguments.
 995         Extend to store arguments in general registers as well as on stack.
 996         (sparc64_extract_return_value): Rename to sp64_extract_return_value.
 997         Use as a private function, to be called by the new external function
 998         sparc64_extract_return_value.
 999         (sparclet_extract_return_value): New function.
1000         (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1001         sparc64_register_name, sparc_print_extra_frame_info,
1002         sparclite_register_name, sparclet_register_name,
1003         sparc_push_return_address, sparc64_use_struct_convention,
1004         sparc32_store_struct_return, sparc64_store_struct_return,
1005         sparc32_register_virtual_type, sparc64_register_virtual_type,
1006         sparc32_register_size, sparc64_register_size,
1007         sparc32_register_byte, sparc64_register_byte,
1008         sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1009         sparc_convert_to_raw, sparc_frame_init_saved_regs,
1010         sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1011         sparc_coerce_float_to_double, sparc_call_dummy_address,
1012         sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1013         sparc_return_value_on_stack): New functions supporting multi-arch.
1014         (sparc_gdbarch_init): New function; initialize multi-arch.
1015         (struct gdbarch_tdep): Define, use for private multi-arch data.
1016         * config/sparc/tm-sparc.h: Move definitions around, enclose with
1017         #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1018         definitions.  Add enums for register names, to help debugging gdb.
1019         This header file must work for non-multi-arch and for multi-arch.
1020         * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration.  Also add
1021         AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1022         Define GDB_MULTI_ARCH.
1023         * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1024         Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1025         * config/sparc/tm-sparclite.h: Ditto.
1026         * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1027         * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1028         avoid using deprecated REGISTER_NAMES macro.
1029         * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1030
1031 2000-05-08  Michael Snyder  <msnyder@.cygnus.com>
1032
1033         * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1034         * gdbarch.c, gdbarch.h: Regenerate.
1035         * core-regset.c: Change FP0_REGNUM to a runtime test.
1036         * procfs.c: Ditto.
1037         * sun3-nat.c: Ditto.
1038         * sparc-tdep.c: Ditto.
1039
1040         * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1041         * ptx4-nat.c: Ditto.
1042
1043         * sol-thread.c (sol_thread_create_inferior): only add the thread
1044         to the thread list if it is not already in there.
1045         (prototypes for thread_db func ptrs): pretty up formatting.
1046
1047 2000-05-08  Eli Zaretskii  <eliz@is.elta.co.il>
1048
1049         * config/djgpp/djconfig.sh: Use more warning switches.
1050
1051         * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1052         @V@ placebo.  djunpack.bat changed accordingly.
1053
1054 Mon May  8 11:19:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1055
1056         * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1057         saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1058         and saved_gpreg_size_enums.
1059         (mips_stack_argsize): Update. Cleanup.
1060
1061         * mips-tdep.c (STACK_ARGSIZE): Delete macro.  Replaced by
1062         MIPS_STACK_ARGSIZE.
1063         (MIPS_NABI32): Delete macro. Replaced by
1064         MIPS_REGS_HAVE_STACK_HOME_P.
1065         (mips_push_arguments): Update.
1066         (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1067         with test for MIPS_REGS_HAVE_STACK_HOME_P.
1068         (MIPS_REGS_HAVE_STACK_HOME_P): Define.  Provide non- multi-arch
1069         default.
1070         (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1071         mips_default_stack_argsize.
1072         (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1073         (mips_stack_argsize_string): New static variable.
1074         (mips_stack_argsize): New function, handle default case.
1075         (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1076         implemented as an enum using size_auto et.al.
1077         (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1078         mips_regs_have_stack_home_p.
1079
1080         * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1081         for n32.
1082         (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1083
1084 Mon May  8 00:49:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1085
1086         * procfs.c (PROCFS_TRACE): Delete definition.
1087         * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1088         define.
1089
1090 2000-05-05  Michael Snyder  <msnyder@.cygnus.com>
1091
1092         * procfs.c: Cleanup of procfs tracing.  Move defines and
1093         prototypes to proc-utils.h
1094         * proc-utils.h: Define tracing macros.  Declare trace functions.
1095         * proc-api.c: Make procfs tracing a runtime option.
1096         (prepare_to_trace): New function, abstracted out of several
1097         places.  Open a trace file if one is required.
1098         (ioctl_with_trace, write_with_trace, open_with_trace,
1099         close_with_trace, wait_with_trace, lseek_with_trace):
1100         Report errno if an error occurs in a system call.
1101         (write_with_trace): Make 2nd arg void *, to agree with write.
1102
1103 2000-05-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1104
1105         * elfread.c (elf_symtab_read): The calculation of 'offset'
1106         must be done for each symbol, not just once. The index
1107         used must be the index of the section where 'sym' resides,
1108         not .text.
1109
1110 2000-05-05  Michael Snyder  <msnyder@.cygnus.com>
1111
1112         * procfs.c (many functions): change int cmd; to long cmd;
1113         Solaris /proc API calls this parameter a long, and requires it
1114         for 64-bit hosts (where sizeof(long) != sizeof(int)).  UnixWare
1115         calls it an int, but on existing UnixWare hosts, int and long
1116         are the same size.  So long it must be.  If a future UnixWare
1117         version has problems with this, we'll have to use autoconf.
1118         * proc-api.c (write_with_trace): use long instead of int.
1119
1120 2000-05-04  Mark Kettenis  <kettenis@gnu.org>
1121
1122         * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1123         already defined.
1124
1125 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
1126
1127         * infrun.c (handle_inferior_event): Add missing call to keep_going
1128         and missing return when handling an ordinary signal from the
1129         inferior.
1130
1131 2000-05-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1132
1133         * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1134         SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
1135         sect_index_text, sect_index_data, sect_index_rodata,
1136         sect_index_bss to objfile structure.
1137         * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1138         SECT_OFF_RODATA): Remove.
1139         * objfiles.c (allocate_objfile): Initialize
1140         sect_index_{text,data,bss,rodata} to -1, for error detection.
1141
1142         * symfile.c (default_symfile_offsets): Initialize
1143         sect_index_{text,data,bss,rodata} from bfd information.
1144         * xcoffread.c (xcoff_symfile_offsets): Ditto.
1145         * somread.c (som_symfile_offsets): Initialize
1146         sect_index_{text,data,bss,rodata}.
1147
1148         * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1149         hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1150         mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1151         remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1152         stabsread.c, symfile.c, xcoffread.c:
1153         Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1154         current objfile.
1155
1156         * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1157
1158 Thu May  4 20:54:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1159
1160         * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1161         (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1162         (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1163         Delete unused macros.
1164
1165 2000-05-03  Michael Snyder  <msnyder@.cygnus.com>
1166
1167         * solib.c (elf_locate_base, info_sharedlibrary_command):
1168         Look at the bfd to determine if it is elf32 or elf64, rather
1169         than using an ifdef.  This makes it runtime teststable and
1170         multi-arch.
1171
1172 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
1173
1174         * infrun.c (handle_inferior_event): When doing a "next", and
1175         stepping out of a signal handler into its calling trampoline
1176         ignore the value of step_frame_address.
1177         (step_over_function): Only modify step_resume_breakpoint->frame if
1178         the value of step_frame_address is non-zero.
1179
1180 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
1181
1182         * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1183         is not static in the MULTI_ARCH world, so don't use it in a
1184         static array declaration.
1185
1186 2000-05-03  Elena Zannoni  <ezannoni@makita.cygnus.com>
1187
1188         * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1189         intelligently, making sure we use the information from the
1190         symbol tables fully.
1191
1192 2000-05-02  H.J. Lu  <hjl@gnu.org>
1193
1194         * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1195         instead of ELFOSABI_SYSV.
1196
1197 Tue May  2 19:07:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1198
1199         * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1200         * gdbarch.h, gdbarch.c: Re-generate.
1201
1202         * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1203         NPC_REGNUM to run-time test.
1204         * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1205         and NNPC_REGNUM to run-time test.
1206         * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1207         run-time test.
1208         (procfs_store_registers): Ditto.
1209
1210 Tue May  2 18:48:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1211
1212         * gdbarch.sh: Provide non- multi-arch defaults by direct
1213         definition in "gdbarch.h" instead of going through "gdbarch.c".
1214         * gdbarch.h, gdbarch.c: Re-generate.
1215         * defs.h: When non- multi-arch, include "arch-utils.h" so that
1216         legacy definitions are globally visible.
1217
1218 Tue May  2 16:32:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1219
1220         * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1221         (symtabs): Add Elena to symtabs maintainers list.
1222         (Blanket Write Privs): Add Jim Blandy.
1223
1224 2000-05-01  Stan Shebs  <shebs@apple.com>
1225
1226         Remove obsolete Gould configuration:
1227         * configure.host, configure.tgt: Remove Gould configs.
1228         * Makefile.in: Remove Gould-related actions.
1229         * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1230         * NEWS: Mention removal.
1231
1232 Mon May  1 15:37:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1233
1234         From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1235         * defs.h: Properly check for GCC version number.
1236
1237 2000-04-30  Mark Kettenis  <kettenis@gnu.org>
1238
1239         Fix single-stepping out of signal trampolines.
1240         * config/i386/nm-linux.h (CHILD_RESUME): Define.
1241         * i386-linux-nat.c (child_resume): New function.
1242
1243 Fri Apr 28 16:22:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1244
1245         * blockframe.c (frameless_look_for_prologue): Use
1246         PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1247         * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1248         * gdbarch.h, gdbarch.c: Re-generate.
1249         * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1250         function.
1251
1252 Fri Apr 28 15:31:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1253
1254         From "Serge Nikulin" <nikulin@actsw.amat.com>:
1255         * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1256         name is unknow.
1257
1258 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
1259
1260         * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1261         d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1262         * gdbarch.c, gdbarch.h: regenerate
1263
1264 Fri Apr 28 12:21:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1265
1266         From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1267         * target.c (do_monitor_command): Cast tcomplain to correct
1268         function type in comparison.
1269
1270 Fri Apr 28 11:43:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1271
1272         From 2000-04-25 Guy Harris <guy@netapp.com>:
1273         * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1274         ser-pipe.o
1275
1276 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
1277
1278         * jv-valprint.c (java_val_print): Add arg declaration,
1279         fix compiler warning.
1280         * corelow.c (core_open): Call set_gdbarch_from_file so that
1281         gdbarch becomes aware of the architecture encoded in the
1282         corefile.
1283         * findvar.c (write_register_gen): Export this useful interface.
1284         * value.h (write_register_gen): Declare.
1285
1286 2000-04-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1287
1288         * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1289         as special in the section_addr_info structure.
1290         * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1291         * osfsolib.c (symbol_add_stub): Ditto.
1292         * irix5-nat.c (symbol_add_stub): Ditto.
1293
1294 Thu Apr 27 14:07:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1295
1296         * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1297
1298 Thu Apr 27 10:06:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1299
1300         * TODO: Document IRIX X ARM cross compile problems.
1301
1302 2000-04-26  Michael Snyder  <msnyder@cygnus.com>
1303
1304         * utils.c (internal_verror): Call target_terminal_ours.
1305         * wrapper.h: Fix minor comment typo.
1306         * proc-api.c (write_with_trace): Change 'arg' from long to int.
1307         Treat 'off_t' and 'size_t' as unsigned long in printfs.
1308         (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1309         * procfs.c (comments): Eliminate "???" in comments, which GCC
1310         wants to interpret as a trigraph.  (fill_gregset, supply_gregset,
1311         fill_fpregset, supply_fpregset): Declare.
1312         (procfs_wait): Sysargs is a long, change printf format to match.
1313         (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1314
1315 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
1316
1317         * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1318         ia64linux-nat.c.
1319
1320 Wed Apr 26 13:50:35 2000  Philippe De Muyter  <phdm@macqel.be>
1321
1322         * ax-gdb.c (agent_command): Remove now useless cast of
1323         `free_current_contents' when passed to `make_cleanup'.
1324         * coffread.c (coff_symfile_read): Ditto.
1325         * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1326         (dwarf_decode_lines): Ditto.
1327         * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1328         (parse_and_eval, parse_to_comma_and_eval): Ditto.
1329         * parse.c (parse_exp_1): Ditto.
1330         * printcmd.c (print_command_1, output_command, set_command): Ditto.
1331         (x_command, print_frame_args, printf_command): Ditto.
1332         * top.c (execute_control_command): Ditto.
1333         * tracepoint.c (validate_actionline): Ditto.
1334         * typeprint.c (whatis_exp, ptype_command): Ditto.
1335         (maintenance_print_type): Ditto.
1336
1337 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
1338
1339         * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1340         (ia64-linux-tdep.o): Add dependencies.
1341         (ia64-tdep.o): Add dependency for arch-utils.h.
1342         * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1343
1344 2000-04-25  Michael Snyder  <msnyder@cygnus.com>
1345
1346         * blockframe.c: Fix a minor typo in a comment.
1347
1348 2000-04-25  Kevin Buettner  <kevinb@redhat.com>
1349
1350         * ia64-tdep.c (examine_prologue): Recognize store instructions;
1351         those whose source operands are input registers which haven't
1352         been seen before are considered to be part of the prologue.
1353
1354 Tue Apr 25 13:51:58 2000  glen mccready  <gkm@pobox.com>
1355
1356         * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1357         patch being applied `Fri Apr  7 13:44:38 2000'.
1358
1359 2000-04-24  Kevin Buettner  <kevinb@redhat.com>
1360
1361         * ia64-linux-tdep.c: New file.
1362         * ia64-tdep.c (elf-bfd.h): Include.
1363         (ia64_linux_sigcontext_register_address): New extern declaration.
1364         (struct gdbarch_tdep): New struct.
1365         (SIGCONTEXT_REGISTER_ADDRESS): New define.
1366         (read_sigcontext_register): New static function.
1367         (extract_bit_field, replace_bit_field, slotN_contents,
1368         replace_slotN_contents): Made static.
1369         (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1370         Added new code for signal handler frames and call dummy frames.
1371         (ia64_frame_init_saved_regs): Handle signal handler frames.
1372         (ia64_find_saved_register): Removed.
1373         (ia64_get_saved_register): Handle call dummy frames; reorganized
1374         to call generic_get_saved_register() to find registers saved
1375         in previous frames.
1376         (process_note_abi_tag_sections): New static function.
1377         (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1378         executable.  Based upon this information, set target dependent
1379         field sigcontext_register_address appropriately.  Also set
1380         FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1381         * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1382         * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1383         (ia64_linux_in_sigtramp): New declaration.
1384
1385 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
1386
1387         * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1388         manual.
1389
1390 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
1391
1392         * config/djgpp/README: Explain how to unpack using djunpack.bat.
1393
1394 Fri Apr 21 15:23:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1395
1396         * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1397         (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1398         REG_STRUCT_HAS_ADDR.
1399         (define_symbol): Ditto.
1400
1401         * valops.c (hand_function_call): Replace #ifdef
1402         REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P.  Re-indent
1403         affected code.
1404
1405         * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1406         function REG_STRUCT_HAS_ADDR_P.
1407         * gdbarch.h, gdbarch.c: Re-generate.
1408
1409 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1410
1411         * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1412
1413 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1414
1415         * win32-nat.c  (handle_load_dll): Don't treat .text as a special
1416         section anymore.
1417         * somread.c (som_symfile_offsets): Ditto.
1418         * somsolib.c (som_solib_add_solib_objfile): Ditto.
1419
1420 Fri Apr 21 16:14:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1421
1422         * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1423
1424 Fri Apr 21 14:37:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1425
1426         * command.h (help_all): Delete declaration.
1427         * command.c (help_all): Add declaration.  Convert function
1428         argument list to ISO-C.
1429
1430 Thu Apr 20 18:15:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1431
1432         * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1433         (d10v_stack_align): Make static.
1434         * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1435
1436 Thu Apr 20 14:35:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1437
1438         * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1439         run-time test for STACK_ALIGN_P.
1440         * gdbarch.sh: Add support for function and variable predicates.
1441         (STACK_ALIGN): Add.  Implement with predicate - STACK_ALIGN_P.
1442         * gdbarch.h, gdbarch.c: Re-generate.
1443
1444 Thu Apr 20 17:39:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1445
1446         * defs.h, utils.c (free_current_contents): Change parameter to
1447         void*.
1448
1449         From Philippe De Muyter  <phdm@macqel.be>:
1450         * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1451         `(free_current_contents, &x)', not `(free, x)'.
1452         * utils.c (free_current_contents): Do not `free (NULL)'.
1453
1454         * printcmd.c (print_address_symbolic): Cleanup after a failed
1455         call to build_address_symbolic.
1456
1457 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
1458
1459         * wince-stub.c (FREE): New macro.
1460         (mempool): Just free any buffer prior to reuse.  Don't bother with
1461         realloc.
1462         (flag_single_step): New function.
1463         (skip_message): Detect "helpful" Windows CE messages and skip sending
1464         them to the host.
1465         (wait_for_debug_event): Use skip_message to avoid sending debug
1466         messages to the host.
1467         (dispatch): Prelimary implementation of single step detection.
1468         * wince.c: Rework SH single stepping code to be more consistent with
1469         other wince targets.
1470         (handle_output_debug_string): Allow first chance exceptions to come
1471         through since they seem to be all that we get on some versions of
1472         Windows CE.
1473         (check_for_step): New function, conditionally compiled based on target.
1474         (regptr): Delete obsolete function.
1475         (handle_exception): Detect illegal instructions.
1476         (get_child_debug_event): Return success only if event code matches
1477         target.
1478         (child_create_inferior): Reflect change to get_child_debug_event
1479         arguments.
1480
1481 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
1482
1483         * win32-nat.c (thread_rec): Be more defensive about suspending already
1484         suspended threads.
1485         (safe_symbol_file_add_stub): New function.
1486         (safe_symbole_file_add_cleanup): New function.
1487         (safe_symbol_file_add): New function.
1488         (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1489         bogus errors from non-stabs DLLs.
1490         (handle_exception): Add work around for detection of first exception
1491         breakpoint which does not seem to occur on W2K.  Detect more "signals"
1492         that can be effectively passed to the debuggee.  Reorganize to eliminate
1493         continue_status global.
1494         (child_continue): Reorganize to eliminate continue_status global.
1495         (child_wait): Ditto.
1496         (child_resume): Ditto.
1497         (get_child_debug_event): Ditto.  Recognize when an a breakpoint
1498         exception should be ignored.  Change method for signalling when an
1499         important event has occured to the caller.
1500         (child_create_inferior): Use new method for noticing when
1501         get_child_debug_event has found something interesting.
1502
1503 Fri Apr  7 13:44:38 2000  glen mccready  <gkm@pobox.com>
1504
1505         * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1506           fails due to lack of space.
1507
1508 Fri Mar 24 12:10:38 2000  glen mccready  <gkm@pobox.com>
1509
1510         * command.c, command.h (help_all): Add functionality to display
1511         a complete listing of available commands.
1512
1513 2000-04-20  Scott Bambrough <scottb@netwinder.org>
1514
1515         * arm-linux-nat.c (PIDGET, TIDGET): New.
1516         (get_thread_id, GET_THREAD_ID): New.
1517         (fetch_nwfpe_register, store_nwfpe_register): New.
1518         (fetch_register, store_register): New.
1519         (fetch_fpregister, store_fpregister): New.
1520         (fill_gregset, supply_gregset): New.
1521         (fill_fpregset, supply_fpregset): New.
1522         (fetch_fpregs): Modified to use thread id's.
1523         (store_fpregs): Modified to use thread id's and
1524         fetch_nwfpe_register.
1525         (fetch_regs): Modified to use thread id's.
1526         (store_regs): Modified to use thread id's.
1527         (fetch_inferior_registers): Modified to handle single register
1528         fetches.
1529         (store_inferior_registers): Modified to handle single register
1530         stores.
1531         (arm_linux_register_u_addr): Removed.
1532
1533         * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1534
1535         * config/arm/linux.mh
1536         (NATDEPFILES): Removed core-aout.o.  Added core-regset.o.
1537         (LOADLIBES): Define.
1538
1539         * config/arm/nm-linux.h: Include config/nm-linux.h.
1540         (ATTACH_DETACH): Removed.  Defined in config/nm-linux.h.
1541         (REGISTER_U_ADDR): Removed.
1542         (SVR4_SHARED_LIBS): Removed.  Defined in config/nm-linux.h.
1543         (#include "solib.h"): Removed.  Included via config/nm-linux.h.
1544
1545 Thu Apr 20 18:54:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1546
1547         From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1548         <mooney@dogbert.cc.ndsu.nodak.edu>:
1549         * infrun.c (follow_fork_mode_kind_names): NULL terminate
1550         array. Re-indent.
1551         (scheduler_enums): Ditto.
1552
1553 Mon Apr 17 13:37:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1554
1555         * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1556         multi-arch targets.
1557         (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1558         SIZEOF_CALL_DUMMY_WORDS): Update.
1559
1560         * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1561         provided by gdbarch.
1562         (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1563
1564         * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1565
1566 2000-04-19  Jim Blandy  <jimb@redhat.com>
1567
1568         Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1569         * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1570         * gdbarch.c, gdbarch.h: Regenerated.
1571         * arch-utils.c (default_return_value_on_stack): New function.
1572         * arch-utils.h (default_return_value_on_stack): New declaration.
1573         * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1574
1575         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1576         two-dimensional array, instead of faking it with explicit index
1577         arithmetic.
1578
1579         * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1580         (Thanks to Guy Harris.)
1581
1582 2000-04-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1583
1584         * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1585
1586 2000-04-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1587
1588         * TODO:  Update.
1589
1590 Wed Apr 19 19:10:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1591
1592         * TODO: Document -Wreturn-type problem.
1593
1594 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1595
1596          * maint.c (_initialize_maint_cmds):  Add `mt i' alias for `mt info'.
1597
1598 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1599
1600         * infcmd.c (_initialize_infcmd):  Add `info r' alias for
1601         `info registers'.
1602
1603 Wed Apr 19 17:03:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1604
1605         From Philippe De Muyter <phdm@macqel.be>:
1606         * bcache.c (free_bcache): Do not free NULL.
1607
1608 Wed Apr 19 16:37:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1609
1610         * TODO: Cleanup.
1611         * NEWS: Update GDB version.  Duplicate paragraph explaining
1612         obsolete.
1613
1614 Wed Apr 19 13:06:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1615
1616         * Makefile.in (distclean): Delete tui/Makefile.
1617         * TODO: Add deletion of tui/Makefile.in to list.
1618
1619 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1620
1621         * symfile.h (struct section_addr_info ): Remove fields for special
1622         treatment of .text, .data and .bss sections.
1623
1624         * solib.c (symbol_add_stub): The special field text_addr is not
1625         available anymore. Search for the .text field the hard way.
1626
1627         * symfile.c (build_section_addr_info_from_section_table): Don't
1628         fill in {text, data, bss}_addr any more.
1629         (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1630         to fill in section_offsets for objfile.
1631         (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1632         special case anymore.
1633         (add_symbol_file_command): Ditto.
1634
1635 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1636
1637         symfile.c: (symbol_file_command): Remove support for rombug, to
1638         simplify code.
1639
1640 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1641
1642         * symfile.c (add_symbol_file_command): Rewrite the arguments
1643         processing part. Simplify syntax of command. Remove support for
1644         rombug.
1645         (_initialize_symfile): Update help message for add-symbol-file
1646         command.
1647
1648 Mon Apr 17 15:53:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1649
1650         * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1651         * gdbarch.h, gdbarch.c: Re-generate.
1652
1653 Mon Apr 17 11:26:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1654
1655         * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1656         (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1657         (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1658         gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1659         FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1660         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1661         REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1662         ADDRESS_TO_POINTER): Delete default definition.  Handled by
1663         gdbarch.
1664
1665         * gdbarch.sh: Make multi-arch defaults, defaults for non-
1666         multi-arch targets.
1667         (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1668         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1669         D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1670         MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1671         REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1672         Provide default/legacy implementation.
1673         (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1674         * gdbarch.h, gdbarch.c: Re-generate.
1675
1676 2000-04-16  Jim Blandy  <jimb@redhat.com>
1677
1678         * findvar.c (store_typed_address, extract_typed_address): Fix
1679         function names in error messages.
1680
1681 2000-04-16  Eli Zaretskii  <eliz@is.elta.co.il>
1682
1683         * config/djgpp/config.sed: Fix the lines which edit clean: and
1684         uninstall-info: targets.
1685
1686 2000-04-14  Jim Blandy  <jimb@redhat.com>
1687
1688         Bring IEEE_FLOAT under gdbarch's control.
1689         * gdbarch.sh (IEEE_FLOAT): New entry.
1690         * gdbarch.c, gdbarch.h: Regenerated.
1691         * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1692         (print_floating): Use IEEE_FLOAT as if it were an expression; use
1693         the code specific to IEEE-format numbers whenever the value of
1694         IEEE_FLOAT is non-zero.
1695         * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1696         config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1697         config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1698         config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1699         config/mips/tm-mips.h, config/pa/tm-hppa.h,
1700         config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1701         config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1702         IEEE_FLOAT, make sure they give it the value (1).
1703
1704         Provide the hooks needed to support architectures on which
1705         pointers are not always simple byte addresses.
1706
1707         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1708         functions which architectures can redefine, defaulting to
1709         generic_pointer_to_address and generic_address_to_pointer.
1710         * findvar.c (extract_typed_address, store_typed_address,
1711         generic_pointer_to_address, generic_address_to_pointer): New
1712         functions.
1713         (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1714         definitions.
1715         (extract_address, store_address): Doc fixes.
1716         * values.c (value_as_pointer): Doc fix.
1717         (value_from_pointer): New function.
1718         * defs.h (extract_typed_address, store_typed_address): New
1719         declarations.
1720         * inferior.h (generic_address_to_pointer,
1721         generic_pointer_to_address): New declarations.
1722         * value.h (value_from_pointer): New declaration.
1723
1724         The following changes are all of the general form "Use these
1725         functions instead of these other functions."  In each case, the
1726         change is because the new calls provide enough information to do
1727         the appropriate address / pointer conversions, where the old calls
1728         did not, or because the new functions are more appropriately named
1729         for the operation being performed.
1730
1731         * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1732         value_from_longest.
1733         * blockframe.c (generic_push_dummy_frame): Use read_pc and
1734         read_sp, not read_register.
1735         * c-valprint.c (c_val_print): Use extract_typed_address instead of
1736         extract_address to extract vtable entries and references.
1737         * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1738         instead of value_from_longest to extract the vtable's address.
1739         * eval.c (evaluate_subexp_standard): Use value_from_pointer
1740         instead of value_from_longest to compute `this', and for doing
1741         pointer-to-member dereferencing.
1742         * findvar.c (read_register): Use extract_unsigned_integer, not
1743         extract_address.
1744         (read_var_value): Use store_typed_address instead of store_address
1745         for building label values.
1746         (locate_var_value): Use value_from_pointer instead of
1747         value_from_longest.
1748         * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1749         instead of value_from_longest, to build arguments to __d_shl_get.
1750         * printcmd.c (set_next_address): Use value_from_pointer, not
1751         value_from_longest.
1752         (x_command): Use value_from_pointer, not value_from_longest.
1753         * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1754         not value_from_longest.
1755         * valarith.c (value_add, value_sub): Use value_from_pointer, not
1756         value_from_longest.
1757         * valops.c (find_function_in_inferior, value_coerce_array,
1758         value_coerce_function, value_addr, hand_function_call): Same.
1759         * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1760         * values.c (unpack_long): Use extract_typed_address to produce
1761         addresses from pointers and references, not extract_address.
1762         (value_from_longest): Use store_typed_address instead of
1763         store_address to produce pointer and reference values.
1764
1765 2000-04-13  Mark Kettenis  <kettenis@gnu.org>
1766
1767         * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1768         HAVE_PSADDR_T): Add them here instead of in config.in.
1769
1770         * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1771         * configure.in: Add check for broken prfpregset_t type.
1772         * lin-thread.c (gdb_prfpregset): New typedef, depends on
1773         definition of PRFPREGSET_T_BROKEN.
1774         (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1775         p_td_thr_setfpregs, thread_db_fetch_registers,
1776         thread_db_store_registers): Use gdb_prfpregset_t instead of
1777         prfpregset_t.
1778         * config.in: Regenerated.
1779         * configure: Regenerated.
1780
1781 2000-04-13  DJ Delorie  <dj@cygnus.com>
1782
1783         * mips-tdep.c (do_fp_register_row): copy the number of bytes
1784         allocated, not the size of the pointer.
1785
1786 2000-04-13  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1787
1788         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS):  Define.
1789         * config/i386/tm-i386sol2.h (HAVE_I387_REGS):  Define.
1790         * i386v4-nat.c (supply_fpregset, fill_fpregset):  Add code
1791         to handle floating point registers if NUM_FREGS is not zero.
1792
1793 2000-04-13  Nick Duffek  <nsd@cygnus.com>
1794
1795         * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1796         and document to_find_new_threads bug.
1797
1798 2000-04-13  Eli Zaretskii  <eliz@is.elta.co.il>
1799
1800         * infrun.c (proceed, normal_stop): Change the error message about
1801         failure to insert breakpoints/watchpoints so that it makes sense
1802         even if ptrace is not used or no other processes can be active.
1803
1804 Thu Apr 13 13:24:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1805
1806         * configure.in: Add --enable-maintainer-mode.
1807         * aclocal.m4, configure: Re-generate.
1808
1809         * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1810         on maintainer-mode.  Update copying.c in source directory.
1811         (copying.txt): Delete rule.
1812         (copying.o): Add explict paths to $(srcdir) and explicit make
1813         rule.
1814
1815 2000-04-12  Kevin Buettner  <kevinb@redhat.com>
1816
1817         * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1818         (fetch_debug_register, fetch_debug_register_pair,
1819         store_debug_register, store_debug_register_pair, is_power_of_2,
1820         enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1821         ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1822         New functions.
1823         * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1824         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1825         STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1826         target_remove_watchpoint): Define.
1827         (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1828         ia64_linux_remove_watchpoint): Declare.
1829
1830 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
1831
1832         * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1833         hardware breakpoint resources, return EBUSY.
1834         (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1835         one of the enumerated values, return EINVAL.
1836
1837 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
1838
1839         * README: Mention special build instructions for DJGPP.
1840         * NEWS: Update with FP features on x87 platforms, and
1841         DJGPP-related changes.
1842
1843 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
1844
1845         * top.c (gdb_completer_file_name_break_characters): New variable.
1846         (line_completion_function): When completing on file names, use
1847         gdb_completer_file_name_break_characters as word break
1848         characters for the readline library.
1849
1850 2000-04-12  Mark Kettenis  <kettenis@gnu.org>
1851
1852         * i387-tdep.c (print_i387_value): Avoid call to
1853         floatformat_to_doublest if long double type is the same on host
1854         and target.
1855
1856 2000-04-11  Fernando Nasser  <fnasser@cygnus.com>
1857
1858         * wrapper.h: Remove definitions of internal functions.
1859         * wrapper.c: Remove definitions of exported functions (which are
1860         already in wrapper.h) and make static all internal wrap_* functions.
1861
1862 Mon Apr 10 21:58:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1863
1864         * acconfig.h (USE_INCLUDED_REGEX): Add.
1865         * Makefile.in (REGEX_CFLAGS): Delete
1866         * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1867         * configure, config.in: Re-generate.
1868
1869 2000-04-10  Philip Blundell <philb@gnu.org>
1870
1871         * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1872         arm-linux-tdep.c.
1873         * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1874
1875 2000-04-10  Fernando Nasser  <fnasser@cygnus.com>
1876
1877         From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1878         * command.h (enum command_class): Remove trailing "," to placate
1879         AIX xlc.
1880
1881 Mon Apr 10 20:17:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1882
1883         * TODO, NEWS: Update.  Mention MI.
1884
1885 Mon Apr 10 00:21:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1886
1887         * gdbarch-utils.h, gdbarch-utils.c: Delete.
1888         * arch-utils.h, arch-utils.c: New files.  Avoid 14 character file
1889         name problems.
1890         * Makefile.in: Update.
1891         * gdbarch.c: Update.
1892
1893 Sun Apr  9 23:42:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1894
1895         From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1896         * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1897         new "set mips saved-gpreg-size" command
1898         (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1899         (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1900         either from target, or gdb multi-arch
1901         (show_mips_command): New. For "show mips" prefix command
1902         (set_mips_command): New. For "show mips" prefix command
1903         (_initialize_mips_tdep): Add top-level mips prefix command
1904         Add "set mips saved-gpreg-size" command
1905
1906         * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1907         mips_default_saved_regsize.
1908         (mips_gdbarch_init): Update.
1909         (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1910         (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1911         mips_default_saved_regsize.
1912
1913 Sun Apr  9 23:27:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1914
1915         From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1916         * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1917         replace calls to target_xfer_memory() with target_read_memory()
1918         and target_write_memory().
1919
1920 Sun Apr  9 22:54:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1921
1922         * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1923         NULL. Macro returns a CORE_ADDR.
1924
1925 2000-04-08  Jim Blandy  <jimb@redhat.com>
1926
1927         * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1928         Don't include "bfd-elf.h".
1929         (address_significant_size): Delete variable.
1930         (dwarf2_build_psymtabs_hard): Don't set it, or check for
1931         consistency between it and the Dwarf 2 compilation unit header
1932         address size.
1933         (read_address): Don't mask off bits above
1934         address_significant_size.
1935         * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1936         (elf_bfd_h): Remove variable; it's no longer used.
1937
1938 2000-04-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1939
1940         * configure.in (NEW_PROC_API):  Escape square brackets when testing
1941         for solaris2.[678].
1942         * configure:  Regenerate.
1943
1944 2000-04-07  Scott Bambrough <scottb@netwinder.org>
1945
1946         * ChangeLog: Correct date on last entry.
1947         * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1948         * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1949         * config/arm/tm-embed: Fix build warning from redefinition of
1950         LOWEST_PC.
1951         * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1952         * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1953         TARGET_BYTE_ORDER.  Add TARGET_BYTE_ORDER_SELECTABLE_P to
1954         override default in tm-arm.h.  Use default target byte order
1955         from tm-arm.h.
1956
1957 2000-04-07  Scott Bambrough <scottb@netwinder.org>
1958
1959         * Makefile.in: Add dependency information for arm-linux-tdep.c.
1960         * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1961
1962 2000-04-07  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1963
1964         * sol-thread.c (gdb_ps_addr_t):  New typedef, depends on definition
1965         of PROC_SERVICE_IS_OLD.
1966         (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1967         rw_common):  Change argument type from psaddr_t to gdb_ps_addr_t.
1968
1969 Fri Apr  7 17:18:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1970
1971         * Makefile.in (CFLAGS): Set using configure.
1972
1973         * configure.in (WARN_CFLAGS): Enable by default when GCC.
1974         * configure: Re-generate.
1975
1976 Fri Apr  7 13:33:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1977
1978         From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1979         * procfs.c (init_procfs_ops):  Set procfs_ops.to_has_memory and
1980         procfs_ops.to_has_all_memory to 1.
1981
1982         * TODO: Update
1983
1984 2000-04-06  Nick Duffek  <nsd@cygnus.com>
1985
1986         * configure.in (_MSE_INT_H): Define on Solaris 7.
1987         (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1988         * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1989         * configure: Regenerate.
1990         * config.in: Regenerate.
1991
1992 2000-04-06  Michael Snyder  <msnyder@cygnus.com>
1993
1994         * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1995         Change to rely on PIDGET etc.
1996         * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1997         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1998         STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1999         define.  Allow target to use procfs hardware watchpoints.
2000         * config/sparc/nm-sun4sol2.h: ditto.
2001         * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2002         definitions to use 16 bits for the pid, 15 bits for the tid, and
2003         1 bit for the flag.
2004         * config/sparc/tm-sun4sol2.h: ditto.
2005         (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2006         * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2007         for more than 15 thread increments.
2008
2009 2000-04-06  Eli Zaretskii  <eliz@is.elta.co.il>
2010
2011         * top.c (filename_completer): Set subsequent_name to 1 early on,
2012         to prevent an infinite loop if the first file in the directory is
2013         a backup file (whose name ends in a `~').
2014
2015 2000-04-05  Jim Blandy  <jimb@redhat.com>
2016
2017         * solib.c (update_solib_list): New function.
2018         (solib_add): Call update_solib_list, and then read symbols.
2019         (info_sharedlibrary_command): Call update_solib_list, not
2020         solib_add.
2021
2022 2000-04-05  Scott Bambrough <scottb@netwinder.org>
2023
2024         * arm-linux-tdep.c: Resolve implicit function declarations by
2025         including target.h and value.h.  Inclusion of symtab.h is
2026         no longer needed.
2027
2028 2000-04-05  Scott Bambrough <scottb@netwinder.org>
2029
2030         * arm-linux-tdep.c: New file.
2031         * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2032         (arm_get_longjmp_target): Moved it and all defines
2033         it uses to arm-linux-tdep.c.
2034         (arm_linux_extract_return_value): Moved to
2035         arm-linux-tdep.c.
2036         * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2037
2038 2000-04-04  Nick Duffek  <nsd@cygnus.com>
2039
2040         * infrun.c (handle_inferior_event): Call target_mourn_inferior
2041         instead of kill_target.
2042
2043 2000-04-04  Daniel Berlin  <dan@cgsoftware.com>
2044
2045         * TODO: Make note of various C++ things i have planned for 5.1.
2046
2047 Tue Apr  4 12:13:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2048
2049         * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2050         in shift.  Stop GCC thinking it has a shift overflow.
2051
2052 2000-04-03  H.J. Lu  <hjl@gnu.org>
2053
2054         * TODO: Remove the regex entry.
2055
2056 2000-04-03  H.J. Lu  <hjl@gnu.org>
2057
2058         * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2059         is defined and <regex.h> otherwise.
2060
2061         * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2062         * monitor.c: Likewise.
2063         * osfsolib.c: Likewise.
2064         * solib.c: Likewise.
2065         * source.c: Likewise.
2066         * symtab.c: Likewise.
2067
2068         * Makefile.in (REGEX): Changed to @REGEX@.
2069         (REGEX_CFLAGS): New.
2070         (REGEX1): Removed.
2071         (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2072         (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2073
2074         * configure.in (--with-included-regex): New switch.
2075         (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2076         (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2077         * configure: Regenerated.
2078
2079 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
2080
2081         * NEWS (powerpc-*-linux*): Mention.
2082
2083 2000-04-03  J.T. Conklin  <jtc@redback.com>
2084
2085         * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2086
2087 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
2088
2089         * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2090         (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2091
2092         * ia64-linux-nat.c (fill_gregset): Implement.
2093         (supply_fpregset, fill_fpregset): New functions.
2094
2095         * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2096         which the CFM is fetched for certain frames.
2097         (find_global_pointer, find_extant_func_descr): Don't use
2098         partial symtabs for locating sections.
2099
2100         * config/ia64/linux.mh (LOADLIBES): Define.
2101         (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2102         * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2103         file containing generic linux declarations/definitions.
2104         (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2105         defined in generic nm-linux.h.
2106         (solib.h): Remove include; already included in generic nm-linux.h.
2107
2108 2000-04-03  Jim Blandy  <jimb@redhat.com>
2109
2110         * solib.c (solib_add): Move all the code for loading symbol tables
2111         below the code to sort out additions and removals.  That way, we
2112         always catch all loaded shared libraries whose symbols we haven't
2113         grabbed yet.
2114
2115         * solib.c (solib_add): Don't try to free a shared object's objfile
2116         if it doesn't have one.  Duh.
2117
2118         * solib.c (solib_add): If a pattern was given, but it doesn't
2119         match any currently loaded shared libraries, print a message;
2120         don't just be silent.
2121
2122 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
2123
2124         * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2125         two-dimensional array instead of faking it with index
2126         arithmetics.
2127
2128 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
2129
2130         * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2131
2132         * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2133         definition (and use the common one in tm-i386.h).
2134         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2135         (I386_DJGPP_TARGET): Don't define, it's no longer required.
2136         (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2137         i386-tdep.c defines it for all x86 targets.
2138         (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2139
2140         * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2141
2142         * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2143         results.  Fix editing of `main' arguments for non-GNU Sed.
2144
2145 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
2146
2147         * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2148         error message: there's no "overlay on" command.
2149
2150 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
2151
2152         * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2153         (copying.txt): New target, a link to COPYING.
2154
2155 Mon Apr  3 18:20:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2156
2157         * TODO: Update.
2158
2159 Mon Apr  3 14:56:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2160
2161         * top.c: Re-indent.
2162         (set_hook, error_hook): Remove PARAMS.
2163
2164 Mon Apr  3 14:45:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2165
2166         * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2167         Daniel Berlin <dan@cgsoftware.com>.  Function was static.
2168         * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2169
2170 Mon Apr  3 14:10:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2171
2172         * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2173
2174 2000-04-02  Nick Duffek  <nsd@cygnus.com>
2175
2176         * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2177         error() during parse_and_eval_type().
2178         (check_stub_method): Call safe_parse_type instead of
2179         parse_and_eval_type().
2180         * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2181         (wrap_parse_and_eval_type): New support function.
2182         * wrapper.h (gdb_parse_and_eval_type): Prototype.
2183         (wrap_parse_and_eval_type): Prototype.
2184
2185 Sun Apr  2 10:32:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2186
2187         * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2188
2189 Fri Mar 31 08:59:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2190
2191         * gdbarch-utils.h, gdbarch-utils.c: New files.
2192         * Makefile.in (SFILES, COMMON_OBS): Update.
2193         (gdbarch_utils_h) Define.
2194         (gdbarch-utils.o): Add dependencies.
2195
2196         * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2197         handling default method values.
2198         (startup_gdbarch): Rename default_gdbarch, name misleading.
2199         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2200         (register_name): Default to legacy_register_name.
2201         (call_dummy_words): Default to legacy_call_dummy_words.
2202         (sizeof_call_dummy_words): Default to
2203         legacy_sizeof_call_dummy_words.
2204         (register_convertible): Default to
2205         generic_register_convertible_not.
2206         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2207         (remote_translate_xfer_address): Default to
2208         generic_remote_translate_xfer_address.
2209         (frameless_function_invocation): Default to
2210         generic_frameless_function_invocation_not.
2211
2212 2000-04-02  Mark Kettenis  <kettenis@gnu.org>
2213
2214         * i386-linux-nat.c: Add copyright notice.
2215
2216         * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2217         &floatformat_i387_ext.
2218         * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2219
2220 2000-03-29  Mark Kettenis  <kettenis@gnu.org>
2221
2222         * findvar.c (extract_floating): Remove reference to
2223         TARGET_EXTRACT_FLOATING.
2224         (store_floating): Remove reference to TARGET_STORE_FLOATING.
2225
2226 2000-03-30  Fernando Nasser  <fnasser@cygnus.com>
2227
2228         * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2229         Safe version of value_subscript.
2230         * varobj.c (): Use gdb_value_subscript() to get an array element value.
2231
2232 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
2233
2234         * ui-file.c: Include "gdb_string.h"
2235         * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2236         * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2237         unions, since they are all used to hold both pointers and ints
2238         at various times.  Casting pointer to int and vice versa gives
2239         warnings (and is not safe) if they are not the same size.
2240
2241 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
2242
2243         * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2244         casting problems when int and pointer are not the  same size.
2245         * event-top.c (command_handler): Use data as a union.
2246         (command_line_handler_continuation): Ditto.
2247         * infcmd.c (step_1_continuation): Use data as a union.  Re-indent.
2248         (step_once): ditto.  (finish_command_continuation): Ditto.
2249         (finish_command): Ditto.
2250         * breakpoint.c (until_break_command): Use data as a union.
2251         (until_break_command_continuation): Ditto.
2252         * utils.c (add_intermediate_continuation): Fix typo in comment.
2253
2254 Thu Mar 30 12:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2255
2256         * gdbarch.h, gdbarch.c: Re-indent.  Remove FIXMEs.
2257         * gdbarch.sh: Re-sync with gdbarch.[hc].
2258
2259 2000-03-29  Daniel Berlin  <dan@cgsoftware.com>
2260
2261         * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2262         (install_minimal_symbols): Fix demangled symbol problems caused by
2263         using add_minsym_to_hash_table for the demangled names, which is
2264         wrong. Now we use add_minsym_to_demangled_hash_table.
2265         (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2266         caused by weird control flow.
2267         * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2268
2269 2000-03-29  Jason Merrill  <jason@casey.cygnus.com>
2270
2271         * configure.in: -linux-gnu*, not -linux-gnu.
2272
2273 Tue Mar 28 18:28:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2274
2275         * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2276         with qThreadExtraInfo.
2277
2278 2000-03-29  J.T. Conklin  <jtc@redback.com>
2279
2280         * i386nbsd-nat.c (fetch_core_registers): Make static.
2281
2282         * m68knbsd-nat.c (fetch_core_registers): Make static.
2283         (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2284
2285 Wed Mar 29 13:40:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2286
2287         * TODO: Update GDB 5 status.
2288
2289 Wed Mar 29 10:16:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2290
2291         * breakpoint.h (remove_hw_watchpoints): Add declaration.
2292         * breakpoints.c (remove_hw_watchpoints): Update.
2293         * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2294         condition.
2295
2296 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2297
2298         breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
2299         infrun.c (resume):  Remove hardware watchpoints before stepping
2300         when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2301
2302 2000-03-28  Michael Snyder  <msnyder@cygnus.com>
2303
2304         * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2305
2306 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2307
2308         * procfs.c (proc_set_watchpoint):  Declare addr parameter as
2309         CORE_ADDR, to match call from procfs_set_watchpoint.
2310
2311         * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2312         Reselect the saved frame silently after frame selection for
2313         watchpoint evaluation.
2314         (insert_breakpoints):  Add missing space in `Hardware watchpoint
2315         deleted' message.  Do not reinsert hardware watchpoint if it is
2316         already marked for deletion at next stop.
2317
2318 2000-03-28  Christopher Faylor  <cgf@cygnus.com>
2319
2320         * partial-stab.h: Add one more check against corrupted or irregular
2321         stabs entry.
2322
2323 Tue Mar 28 12:23:37 2000  Philippe De Muyter  <phdm@macqel.be>
2324
2325         * gnu-regex.c (regerror): Function renamed from `__regerror'.
2326         (Change also approved in the mainline glibc sources)
2327
2328 Tue Mar 28 18:19:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2329
2330         From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2331         * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2332         particularly ensuring it can't return SERIAL_TIMEOUT when told
2333         not to time out.
2334
2335 2000-03-24  Daniel Berlin  <dan@cgsoftware.com>
2336
2337         * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2338         which never existed before, and thus, has no deprecated old command.
2339
2340         * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2341         "set archdebug" (same goes for the show commands).
2342         * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2343         deprecate "set eventdebug" (same goes for the show commands).
2344         * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2345         * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2346         instead.
2347         x(init_main): Add the "set debug" and "show debug" commands.
2348         Add setdebuglist and showdebuglist.
2349
2350 Fri Mar 24 13:00:10 2000  Daniel Berlin <dan@cgsoftware.com>
2351
2352         * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2353           Added prototype for the deprecate command so it doesn't complain.
2354
2355 Tue Mar 28 11:52:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2356
2357         * top.c (print_gdb_version): Bump copyright year to 2000.
2358
2359 Tue Mar 28 10:13:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2360
2361         * MAINTAINERS: Add Glen McCready to write after approval list.
2362
2363 Tue Mar 28 09:59:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2364
2365         * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2366         * config.h: Regenerate.
2367
2368 Mon Mar 27 19:53:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2369
2370         * TODO: Update.  Add criteria for next release of GDB.
2371
2372 Mon Mar 27 17:20:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2373
2374         * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2375         * config.h: Regenerate.
2376
2377 Mon Mar 27 16:43:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2378
2379         * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2380         before installing GDB.
2381
2382 Mon Mar 27 16:26:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2383
2384         * Makefile.in (all-gdbtk): Check for an existing link/directory.
2385         Re-format warning message.  Document that post 5.0 this can be
2386         deleted.
2387
2388 Mon Mar 27 14:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2389
2390         * ChangeLog: Revert whitespace changes.
2391
2392 Mon Mar 27 10:20:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2393
2394         * MAINTAINERS: Update folks who need accounts.
2395
2396 Mon Mar 27 09:29:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2397
2398         * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2399
2400 2000-03-27  Mark Kettenis  <kettenis@gnu.org>
2401
2402         * config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
2403         instead of TARGET_LONG_DOUBLE_BITS.
2404         * config/i386/tm-i386mk.h: Likewise.
2405
2406 2000-03-26  Mark Kettenis  <kettenis@gnu.org>
2407
2408         Provide `long double' support for most i386 targets.
2409         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2410         &floatformat_i387_ext.
2411         (TARGET_LONG_DOUBLE_BITS): Define as 96.
2412         (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2413         `builtin_type_long_double'.
2414         (REGISTER_CONVERT_TO_VIRTUAL): Call
2415         i386_register_convert_to_virtual.
2416         (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2417         (i387_to_double, double_to_i387): Remove prototypes.
2418         (i386_extract_return_value): Change prototype to match definition
2419         in i386-tdep.c.
2420         * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2421         (TARGET_LONG_DOUBLE_BITS): #undef.
2422         * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2423         [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2424         (i387_extract_floating, i387_store_floating): Remove prototypes.
2425         (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2426         (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2427         (REGISTER_VIRTUAL_TYPE): Remove.
2428         * i386-tdep.c (i386_register_convert_to_virtual): New function.
2429         (i386_register_convert_to_raw): New function.
2430         * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2431         (i387_store_floating): Remove.
2432
2433 Sat Mar 25 18:55:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2434
2435         * maint.c: Re-indent.
2436
2437 Sat Mar 25 18:51:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2438
2439         * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2440
2441 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
2442
2443         * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2444         be inoperative.
2445
2446 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
2447
2448         * win32-nat.c: Back out special frame walking code.  It was broken.
2449         (handle_exception): Correctly identify an illegal instruction.
2450         * config/tm-cygwin.h: Eliminate special frame handling.  Just use
2451         normal i386 handling.
2452
2453 2000-03-24  J.T. Conklin  <jtc@redback.com>
2454
2455         * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2456         * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2457         (fetch_core_registers): Read fp registers.
2458         (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2459
2460 2000-03-24  Jonathan Larmour  <jlarmour@redhat.co.uk>
2461
2462         * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2463         so that we can stop searching for the prologue past the function end
2464         (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2465
2466 2000-03-24  Kevin Buettner  <kevinb@redhat.com>
2467
2468         * linux-thread.c, lin-thread.c (save_inferior_pid,
2469         restore_inferior_pid): Don't do compile time comparison
2470         of TARGET_PTR_BIT and TARGET_INT_BIT.
2471
2472 Thu Mar 23 13:18:26 2000  Philippe De Muyter  <phdm@macqel.be>
2473
2474         * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2475         and P_LINK_W.
2476         (P_PEA_FP, P_MOVL_SP_FP): New macros.
2477         (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2478         P_MOVM_L.
2479         (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2480         constants.
2481         (delta68_in_sigtramp): New function.
2482         (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2483         (m68k_skip_prologue): Use P_* macros, not hex constants.
2484         (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2485         instructions, but accept them in any order; use P_* macros, not octal
2486         or hex constants; recognize also `fmovemx to (fp + displacement)' and
2487         `moveml to (fp + displacement)'.
2488         * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2489         (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2490
2491 Fri Mar 24 13:44:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2492
2493         * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2494
2495 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
2496
2497         * solib.c (open_symbol_file_object): To sneak an int argument
2498         past catch_errors, instead of casting it to a pointer, simply
2499         pass it by address.
2500
2501 2000-03-23  Jimmy Guo   <guo@cup.hp.com>
2502
2503         * gdbtypes.c (rank_function): Rank all N parameters and use correct
2504         index into the prams[] and args[] arrays.
2505
2506 2000-03-23  Fernando Nasser  <fnasser@cygnus.com>
2507
2508         From David Whedon <dwhedon@gordian.com>
2509
2510         * top.c (execute_command): Checks all commands beore executing
2511         to see if the user needs to be warned that the command is
2512         deprecated, warns user if appropriate.
2513         (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2514         return values from void to struct cmd_list_element *.
2515         * command.c (lookup_cmd_1): Check aliases before following link
2516         in case user needs to be warned about a deprecated alias.
2517         (deprecate_cmd): new exported function for command deprecation,
2518         sets flags and posibly a replacement string.
2519         (deprecated_cmd_warning): New exported funciton to warn user about
2520         a deprecated command.
2521         (lookup_cmd_composition): New exported function that determines
2522         alias, prefix_command, and cmd based on a string.  This is useful
2523         is we want to full name of a command.
2524         * command.h : Added prototypes for deprecate_cmd,
2525         deprecated_warn_user and lookup_cmd_composition, added flags to
2526         the cmd_list_element structure, changed return values for
2527         add_com_* and add_info_* from void to cmd_list_element.
2528         * maint.c : (maintenance_deprecate): New function to deprecate a
2529         command.  This exists only so that the testsuite can deprecate
2530         commands at runtime and check the warning behavior.
2531         (maintenance_undeprecate) : New function, drops deprecated flags.
2532         (maintenance_do_deprecate): Actually does the (un)deprecation.
2533         (initialize_maint_cmds): Added the above new deprecate commands.
2534
2535 2000-03-22  Daniel Berlin  <dan@cgsoftware.com>
2536         * command.c (apropos_cmd_helper): New function, meat of the
2537         apropos command.
2538         (apropos_command): New apropos command to search command
2539         names/documentation for regular expressions.
2540         (_initialize_command): Add the apropos command.
2541
2542 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
2543
2544         * sol-thread.c (ps_pglobal_lookup): Change argument type from
2545         paddr_t to psaddr_t.  This mistake appears to date from an
2546         erroneous man page in Solaris 2.5 -- the correct type from the
2547         system headers has always been psaddr_t.
2548         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2549         (rw_common): Ditto.
2550
2551 2000-03-22  Kevin Buettner  <kevinb@redhat.com>
2552
2553         * ia64-linux-nat.c: Fix copyright.
2554         (fill_gregset): Minor formatting fix.
2555         * ia64-tdep.c (template_encoding_table, fetch_instruction,
2556         examine_prologue): Clean up some compiler warnings.
2557         (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2558         find_global_pointer, find_extant_func_descr): New functions.
2559         (ia64_use_struct_convention, ia64_extract_return_value,
2560         ia64_push_arguments): Handle HFAs.
2561         (ia64_push_arguments): Find (or build) a function descriptor
2562         when given a function address.
2563         (ia64_push_return_address): Moved code for finding the
2564         global pointer into its own function, find_global_pointer ().
2565
2566 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2567
2568         * event-loop.c (handle_file_event): Run through indent.
2569
2570 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2571
2572         From  Philippe De Muyter  <phdm@macqel.be>
2573
2574         * event-loop.c (sys/types.h): File now included unconditionally.
2575         (use_poll): New variable..
2576         (gdb_notifier): poll- and select-versions merged.
2577         (add_file_handler): If HAVE_POLL, check whether poll is usable,
2578         and reset `use_poll' if not.
2579         (create_file_handler): Select poll- or select-version according to
2580         `use_poll'.
2581         (delete_file_handler, handle_file_event): Likewise.
2582         (gdb_wait_for_event, poll_timers): Likewise.
2583
2584 2000-03-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2585
2586         * printcmd.c (print_scalar_formatted):  Truncate addresses to the
2587         size of a target pointer before passing them to print_address.
2588
2589 2000-03-22  Mark Kettenis  <kettenis@gnu.org>
2590
2591         * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2592         * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2593         Remove
2594         * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2595         (i386_extract_return_value): Rewritten.  Correctly support all
2596         floating-point types and large integer types on targets that use
2597         the standard i386 GDB register layout and return floating-point
2598         values in the FPU.
2599
2600 Wed Mar 22 15:09:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2601
2602         * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2603
2604 2000-03-21  J.T. Conklin  <jtc@redback.com>
2605
2606         * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2607         * i386nbsd-nat.c: New file.
2608
2609         * i386/tm-nbsd.h (NUM_REGS): Removed.
2610         (HAVE_I387_REGS): Defined.
2611         * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2612
2613         * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2614         SVR4_SHARED_LIBS.
2615
2616 Wed Mar 22 11:18:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2617
2618         * MAINTAINERS: Add Jim Blandy to breakpoint maintainers.  David
2619         taylor is the Solaris/SPARC maintainer.  Add Jonathan Larmour to
2620         the write after approval list.
2621
2622 2000-03-21  Kevin Buettner  <kevinb@redhat.com>
2623
2624         * symtab.h (MAX_SECTIONS, struct section_addr_info,
2625         symbol_file_add):  Move declarations from here...
2626         * symfile.h: ...to here.
2627
2628         * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2629         all section addresses, not just .text.
2630         * symfile.h, symfile.c (free_section_addr_info,
2631         build_section_addr_info_from_section_table): New functions.
2632
2633         * symfile.h (MAX_SECTIONS): Increase value to 40.
2634         * symfile.c (syms_from_objfile): Add bounds check prior to
2635         accessing ``other'' array in a section_addr_info_struct.
2636         Remove unused variable section_offsets.
2637         (add_symbol_file_command): Remove unused variable text_addr.
2638
2639 2000-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
2640
2641         * breakpoint.c (bpstat_stop_status): Don't stop if a read
2642         watchpoint appears to break, but the watched value changed.
2643
2644 2000-03-21  Jim Blandy  <jimb@redhat.com>
2645
2646         * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2647         a companion to gdbarch_alloc, which allows a gdbarch init function
2648         to free partially-built gdbarch structures.
2649         * gdbarch.c, gdbarch.h: Regenerated.
2650
2651 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
2652
2653         * configure.host, configure.tgt (ia64-*-linux*): New entry.
2654
2655         * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2656         initialize_arch): Define for IA-64.
2657         (initialize_arch): Add declaration.
2658
2659 2000-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
2660
2661         * breakpoint.c (insert_breakpoints, remove_breakpoint)
2662         (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2663         remove, or check status of hardware watchpoints for entire structs
2664         and arrays unless the user explicitly asked to watch that struct
2665         or array.
2666         (insert_breakpoints): Try to insert watchpoints for all the values
2667         on the value chain, even if some of them fail to insert.
2668
2669         * values.c (value_primitive_field): Set the offset in struct value
2670         we return when the field is a packed bitfield.
2671
2672 2000-03-20  Michael Snyder  <msnyder@cygnus.com>
2673
2674         * remote.c (remote_threads_extra_info): New function.
2675         Implement the extra thread info query for "info threads".
2676         (remote_threads_info): Clean up a bit.
2677         (use_threadinfo_query, use_threadextra_query): New variables.
2678         Control whether GDB will use the new or old protocol for
2679         thread info queries.
2680         (remote_open_1): Initialize new variables.
2681         (remote_async_open_1): Ditto.
2682         (remote_cisco_open): Ditto.
2683
2684 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
2685
2686         * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2687         config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2688         config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2689
2690 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
2691
2692         * utils.c (floatformat_from_doublest): Don't assume that a long
2693         will be exactly 32 bits in length.  Also...  make sure space
2694         that we're writing the float to is completely initialized to
2695         zeroes, even when the number of bits in the float is not
2696         evenly divisible by FLOATFORMAT_CHAR_BIT.
2697
2698 2000-03-20  Jim Blandy  <jimb@redhat.com>
2699
2700         * i386-linux-nat.c: No need to #include "frame.h" any more.
2701         (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2702         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2703         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2704         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2705         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2706         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2707         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2708         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2709         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2710         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2711         i386_linux_sigtramp_saved_sp):  Deleted.  Folks rightly pointed
2712         out that these are target-dependent, and useful in non-native
2713         configurations.  Moved to...
2714         * i386-linux-tdep.c: ... Here, a new file.
2715         * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2716         (i386-linux-tdep.o): New rule.
2717         (i386-linux-nat.o): We no longer depend on frame.h.
2718         * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2719
2720 2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
2721
2722         * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2723         Print an error at compile time if we are to use select, but FD_SET
2724         is not available.
2725         (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2726         if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2727         (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2728         (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2729         (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2730         instead of using memcpy and memset.  Use FD_ISSET.
2731
2732         * config/i386/xm-go32.h (fd_mask): Remove typedef.
2733
2734 Mon Mar 20 19:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2735
2736         * command.c (_initialize_command): Document requirements for ``!''
2737         command.
2738
2739 Mon Mar 20 18:12:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2740
2741         From Fri 10 Mar 2000 Robert
2742         <robert.melchers@drives.eurotherm.co.uk>:
2743         * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2744
2745 Mon Mar 20 17:33:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2746
2747         From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2748         <dave@hiauly1.hia.nrc.ca>:
2749         * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2750         _initialize_hpux_thread being called twice.
2751         * configure: Regenerated.
2752
2753 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
2754
2755         * event-top.c (_initialize_event_loop): If instream is not
2756         connected to a terminal device, turn editing off.
2757
2758 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
2759
2760         Support for building GDB with DJGPP, and running the test suite on
2761         it:
2762         * config/djgpp/djconfig.sh: New file.
2763         * config/djgpp/config.sed: New file.
2764         * config/djgpp/README: New file.
2765         * config/djgpp/fnchange.lst: New file.
2766         * config/djgpp/djcheck.sh: New file.
2767
2768 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
2769
2770         * ser-go32.c (ports): Make the initializers complete, to pacify
2771         GCC 2.9X.
2772
2773 2000-03-17  Jim Blandy  <jimb@redhat.com>
2774
2775         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2776         two-dimensional array, instead of faking it with explicit index
2777         arithmetic.
2778
2779         * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2780         linuxthreads_create_inferior): Fix typo in variable name: it's
2781         linuxthreads_exit_status, not linux_exit_status.
2782
2783         * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2784         to W_STOPCODE.
2785
2786         * solib.c (solib_add): Delete debugging code.
2787
2788 2000-03-17  Mark Kettenis  <kettenis@gnu.org>
2789
2790         * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2791         * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2792
2793 Fri Mar 17 11:06:59 2000  Philippe De Muyter  <phdm@macqel.be>
2794
2795         * language.c (set_lang_str): Do not call `free' for a null pointer.
2796         (set_type_str, set_range_str): Ditto.
2797
2798 2000-03-16  Jim Blandy  <jimb@redhat.com>
2799
2800         * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2801         merge; reinstated.
2802
2803         * solib.c (current_sos): Be more careful about freeing the new
2804         so_list node if an error occurs.
2805
2806         * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2807         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2808         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2809         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2810         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2811         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2812         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2813         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2814         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2815         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2816         i386_linux_sigtramp_saved_sp):  Deleted.  These all implement
2817         Linux-specific signal trampoline detection, and should be moved
2818         to...
2819         * i386-linux-nat.c: ... here.
2820         * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2821         this any more, since we're not enabling OS-specific code in a
2822         OS-independent file.
2823
2824 2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
2825
2826         * Makefile.in (go32-nat.o): Add prerequisites.
2827         (ALLDEPFILES): Add go32-nat.c.
2828
2829 2000-03-15  Michael Snyder  <msnyder@cygnus.com>
2830
2831         From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2832         * symfile.c (reread_symbols):  Clear msymbol hash table.
2833
2834 2000-03-15  Jim Blandy  <jimb@redhat.com>
2835
2836         Deal with the inferior unloading shared objects.
2837         * solib.c (current_sos): New function, replacing find_solib.
2838         (find_solib): Deleted.
2839         (free_so): New function.
2840         (clear_solib): Call free_so, instead of writing it out.
2841         (solib_add): Rewritten: compare the inferior's current list of
2842         shared objects with GDB's list, and do the required loads and
2843         unloads.
2844         (info_sharedlibrary_command, solib_address): Don't use find_solib
2845         to walk the list of shared libraries: call solib_add, and then
2846         walk the list at so_list_head normally.
2847         * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2848         detach the core target.  These tasks are taken care of elsewhere.
2849         * target.c (remove_target_sections): New function.
2850         * target.h (remove_target_sections): New declaration.
2851
2852         * solib.c (symbol_add_stub): Check whether we've already created
2853         an objfile for this shared object first, before doing all that
2854         work to compute section addresses, etc.
2855
2856         * objfiles.c (unlink_objfile): Report an internal error if objfile
2857         doesn't occur in the object_files list.
2858
2859         * solib.c (special_symbol_handling): Delete argument; it's not
2860         used.
2861
2862         Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2863
2864         * solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
2865         from solib structures. Use it throughout solib.c, get rid of all
2866         CORE_ADDR casts.
2867         (struct so_list):  Change type of lmaddr to CORE_ADDR.
2868         (first_link_map_member):  Change return value type to CORE_ADDR,
2869         update callers.
2870         (solib_add_common_symbols):  Change parameter type to CORE_ADDR,
2871         update callers.
2872         (open_symbol_file_object, find_solib):  Change type of lm variable
2873         to CORE_ADDR.
2874
2875 2000-03-15  Eli Zaretskii  <eliz@is.elta.co.il>
2876
2877         * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2878         (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2879         to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2880         (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2881
2882         * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2883         not opened by dos_open, but let the 3 standard handles go through
2884         unharmed.
2885
2886 2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2887
2888         * eval.c (evaluate_subexp_with_coercion): Add call to
2889         check_typedef, to handle typedeffed vars correctly.
2890
2891 Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2892
2893         * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2894         somewhat redundant.
2895         (QUIT): Note that this can probably be replaced by a function.
2896
2897 2000-03-13  James Ingham  <jingham@leda.cygnus.com>
2898
2899         Add support for a variable object that tries to evaluate itself in
2900         the currently selected frame, rather than in a fixed frame.
2901
2902         * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2903         gdb_parse_exp_1.
2904         * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2905         of varobj_create.
2906         * varobj.c (varobj_list): Return type indicates whether the
2907         variable's type has changed (for current frame variables).
2908         (varobj_update): Handle the case where the variable's type has
2909         changed.
2910         (delete_variable_1): Allow for deletion of variables that have not
2911         been installed yet.
2912         (new_root_variable): Initialize use_selected_frame variable.
2913         (value_of_root): This is where most of the work to handle "current
2914         frame" variables was added.  Most of the complexity involves
2915         handling the case where the type of the variable has changed.
2916         (varobj_create): Add a "type" argument, to tell if the
2917         variable is one of these "current frame" variables.  Also protect
2918         call to parse_exp_1 from long jumping.
2919
2920 2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>
2921
2922         * go32-nat.c (struct env387): Remove declaration.
2923         (print_387_status, i386_go32_float_info): Remove redundant
2924         functions.
2925         (regno_mapping, sig_map, excepn_map): Add braces around inner
2926         initializers.
2927         (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2928         fix code which mixed signed with unsigned.
2929         (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2930         (go32_wait): Initialize INT3_addr.
2931         (go32_fetch_registers): Extend all FP registers that are shorter
2932         than 4 bytes to 32 bits.  Support 32 standard FP registers defined
2933         on config/i386/tm-i386.h.
2934         (store_register): Support 32 FP registers.
2935         (go32_create_inferior): Don't crash if handed a NULL pointer
2936         instead of exec file name.
2937         (ignore): Remove unused function.
2938         (go32_insert_hw_breakpoint): Remove unused variables.
2939         (init_go32_ops): Set value of processing_gcc_compilation to 2.
2940
2941 Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2942
2943         From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2944         overloading, add support for seeing through references:
2945         * valops.c (find_overload_match): Handle STABS overloading for
2946         C++.
2947         (find_overload_match): Look in right place for function arguments
2948         in the debug info.
2949         (find_overload_match): Rather than giving up when we have >1
2950         perfect match, just choose one, especially since the
2951         recommendation GDB gives ("disambiguate it by specifying function
2952         signature"), is basically impossible.
2953         (check_field_in): STREQ->strcmp_iw
2954         (search_struct_field): STREQ->strcmp_iw
2955         (find_method_list): STREQ->strcmp_iw
2956         * gdbtypes.c (rank_one_type): Add ability to see through
2957         references.
2958         (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2959         be different.
2960         (rank_function): Rank function properly (was doing it wrong
2961         before, comparing the wrong parts of the arrays)
2962         (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2963         * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2964         associated with converting a non-reference to a reference.
2965     * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2966     return full value object; for STRUCTOP_PTR, use pointer to
2967     rtti type to get member / method if objectprint is set and
2968     target type of pointer is class.
2969
2970         * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2971         #ifdef DEBUG_OLOAD.
2972
2973 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
2974
2975         * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2976         a binary operator.
2977         (gnu_attach): Change error message for missing
2978         argument to be identical to the corresponding message in
2979         `inftarg.c'.  This makes the testsuite happy.
2980
2981 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
2982
2983         * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2984         %eflags isn't modified.  This fixes a bug where every call to a
2985         function in the program beyond the first call would fail.
2986
2987 Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2988
2989         * MAINTAINERS: Devolve responsibility for domain maintenance.
2990
2991 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2992
2993         * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2994
2995 2000-02-25  Scott Bambrough <scottb@netwinder.org>
2996
2997         * gdb.base/long_long.exp: Correct test suite failure when printing
2998         a long long value as a double on ARM platforms.
2999
3000 Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3001
3002         * MAINTAINERS (Core): Anthony Green is the Java - including
3003         testsuite - maintainer.  Reformat testsuite and language support
3004         sections
3005
3006 2000-03-08  Mark Kettenis  <kettenis@gnu.org>
3007
3008         * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3009         * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3010         i386_linux_saved_pc_after_call.
3011
3012 2000-03-06  Jim Blandy  <jimb@redhat.com>
3013
3014         From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3015
3016         * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3017         (compact_minimal_symbols): Added `objfile' argument.
3018         Put symbols in the objfile's hash table.
3019         (install_minimal_symbols): Put symbols in the objfile's demangled
3020         hash table.
3021         (lookup_minimal_symbol): Use hash table to find symbol in
3022         objfile.
3023         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3024         functions.
3025         (prim_record_minimal_symbol_and_info): Initialize the
3026         hash link fields of the new minimal symbol.
3027         * symtab.h (struct minimal_symbol): New fields `hash_next',
3028         `demangled_hash_next'.
3029         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3030         * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3031         (struct objfile): New fields `msymbol_hash',
3032         `msymbol_demangled_hash'.
3033
3034 2000-03-06  Jim Blandy  <jimb@redhat.com>
3035
3036         * solib.c (first_link_map_member): Doc fix.
3037
3038 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3039
3040         From  Eli Zaretskii  <eliz@is.elta.co.il>:
3041
3042         * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3043         zero, since time_t might be unsigned.
3044
3045 2000-03-06  Mark Kettenis  <kettenis@gnu.org>
3046
3047         * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3048         in *FPREGSETP.
3049         (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3050
3051 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
3052
3053         Allow GDB to run on Linux 2.0 again.
3054         * config.in: Add HAVE_PTRACE_GETREGS.
3055         * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3056         * configure: Regenerated.
3057         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3058         CANNOT_STORE_REGISTER): New defines.
3059         * i386-linux-nat.c (have_ptrace_getregs): New variable.
3060         (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3061         old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3062         store_register, old_store_inferior_registers): Copied over from
3063         `inptrace.c' as a temporary measure.
3064         (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3065         Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
3066         HAVE_PTRACE_GETREGS isn't defined.
3067         (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3068         with EIO.
3069         (fetch_inferior_registers, store_inferior_registers): Fall back on
3070         the method use in `infptrace.c' (by calling
3071         old_fetch_inferior_registers and old_store_inferior_registers) if
3072         `have_ptrace_getregs' isn't set.
3073
3074 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
3075
3076         * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3077         of gregset_t and fpregset_t.  Those are the only names that are
3078         guaranteed to specify the right types for all supported Linux
3079         systems out there.
3080         Various doc fixes and gratitious local variable renames, all in an
3081         attempt to stress similarities between the code and unify the
3082         terminology used.  Use ISO-C all over.
3083         (regmap): Remove trailing comma.
3084         (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3085         (convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
3086         is unnecessary and wasn't used anyway.  All callers changed.
3087         (convert_to_fpregset, convert_to_xfpregset): Likewise.
3088         (fetch_regs, store_regs): Remove unused variable `regno'.
3089         (fill_fpregs): If REGNO is not -1, only update the specified
3090         register.
3091         (fetch_core_registers): Renamed from
3092         i386_linux_fetch_core_registers.  There is no need for a unique
3093         name since the function is static anyway.
3094         (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3095         since it is more descriptive.
3096
3097 Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3098
3099         * MAINTAINERS (readline/): Expand to include host maintainers.
3100
3101 2000-03-04  Mark Kettenis  <kettenis@gnu.org>
3102
3103         Fix support for Linux/i386 signal trampolines.  The old approach
3104         didn't work for Linux 2.2 and beyond, and didn't work with recent
3105         versions of the GNU C library.
3106         * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3107         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3108         (linux_rt_sigtramp_code): New variable.
3109         (LINUX_RT_SIGTRAMP_LEN): New define.
3110         (i386_linux_rt_sigtramp_start): New function.  Detect start of
3111         signal trampolines for RT signals.
3112         (i386_linux_sigtramp): Removed.
3113         (i386_linux_in_sigtramp): New function.
3114         (i386_linux_sigcontext_addr): New function.  Recognize the names
3115         of the signal tranmpolines used by recent versions of the GNU C
3116         library, and add support for RT signals.
3117         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
3118         defines.  Moved here from config/i386/tm-linux.h.
3119         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3120         Reimplement in terms of i386_linux_sigcontext_addr.
3121         * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3122         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3123         Moved to i386-tdep.c.
3124         (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3125
3126 Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3127
3128         By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3129         * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3130
3131 Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3132
3133         * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3134         sim directory.
3135
3136 Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3137
3138         * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3139         ``Blanket Write Privs'' maintainers.
3140
3141 Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3142
3143         From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3144         * language.c (longest_local_hex_string_custom): Don't compile
3145         'long long' section if host doesn't have 'long long'.
3146
3147 Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3148
3149         * language.c (longest_raw_hex_string): Comment out.  Appears
3150         unused.
3151
3152 Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3153
3154         * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3155         "mmalloc.h" which means using PTRs.
3156         (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3157
3158 Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3159
3160         * defs.h (store_address, store_unsigned_integer, store_address):
3161         Replace PTR with void* in delcaration.
3162         * findvar.c (extract_signed_integer, extract_unsigned_integer,
3163         extract_long_unsigned_integer, extract_address,
3164         store_signed_integer, store_unsigned_integer, store_address):
3165         Convert definition to ISO-C.  Replace PTR with void*.
3166
3167 Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3168
3169         * defs.h (make_cleanup_func): Document as deprecated.
3170         (make_cleanup_ftype): New typedef.  Make signature consistent with
3171         other function typedefs.  Document as not be used out side of
3172         make_cleanup code. Use in make_cleanup declarations.
3173         (null_cleanup): Replace PTR with void*.
3174
3175         * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3176         make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3177         null_cleanup): Change K&R definition to ISO-C using void* and
3178         make_cleanup_fytpe.
3179         (discard_my_cleanups): Don't cast argument to free.
3180
3181 2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3182
3183         * defs.h (struct continuation_arg): Change type of field 'data'
3184         from PTR to void *.
3185
3186         * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3187
3188         * event-top.c: Ditto.
3189
3190 Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3191
3192         * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3193         configure.
3194         (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3195         SUBDIR_GDBTK_ALL): Define.
3196         (all-gdbtk, clean-gdbtk): New targets.
3197         (all): Add CONFIG_ALL as dependency.
3198         (clean): Add CONFIG_CLEAN as dependency.
3199
3200         * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3201         (LN_S): Define.  Delete GDBtk's link code.
3202
3203 Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3204
3205         * configure.in (ENABLE_GDBTK): Delete variable.
3206         (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3207         * Makefile.in: Update.
3208         * configure: Regenerate
3209
3210 2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3211
3212         * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3213         NATDEPFILES list.
3214
3215 2000-03-02  Mark Kettenis  <kettenis@gnu.org>
3216
3217         * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3218         Override definitions to include the normal FPU registers.
3219         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3220         REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
3221         fine for AIX/i386.
3222         (i387_to_double, double_to_i387): Remove prototypes.
3223
3224 2000-03-02  Kevin Buettner  <kevinb@redhat.com>
3225
3226         * findvar.c (extract_floating, store_floating): Use target
3227         floating point type sizes rather host sizes to determine
3228         which conversion needs to be done.
3229
3230 2000-03-02  Nick Duffek  <nsd@cygnus.com>
3231
3232         * uw-thread.c: Apply GNU conventions to comment formatting.
3233         (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3234         (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3235         call to deactivate_uw_thread().
3236
3237 Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3238
3239         * MAINTAINERS: Daniel Berlin is C++ maintainer.
3240
3241 Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3242
3243         * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3244         a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
3245         share SCO/Unixware.  Nick Duffek and Peter Schauer share
3246         Solaris/x86.
3247
3248 Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3249
3250         From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3251         * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3252         * remote-rdi.c (arm_rdi_close): Ditto.
3253
3254 Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3255
3256         * CONTRIBUTE (configure.in): Note that patches to configure are
3257         not needed.
3258
3259 2000-03-01  Mark Kettenis  <kettenis@gnu.org>
3260
3261         * MAINTAINERS: Correct my own mail address.
3262
3263 Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3264
3265         * MAINTAINERS: Document people with paperwork pending.
3266
3267 Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3268
3269         From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3270         Make NEW_PROC_ABI interface functional on Solaris x86.
3271         * sol-thread.c (ps_lgetLDT): Rewrite to use new
3272         procfs_find_LDT_entry function from procfs.c, mostly copied from
3273         lin-thread.c.
3274         * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3275         needed.
3276
3277 Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3278
3279         From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3280         * config/i386/tm-i386sol2.h (MERGEPID): Define.
3281
3282 Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3283
3284         From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3285         * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3286         FRAME_FIND_SAVED_REGS.
3287         (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3288         * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3289         Update.
3290
3291 Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3292
3293         From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3294         * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
3295         parameter.
3296
3297 Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3298
3299         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3300         * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3301         (top level): Add prototypes for go32_* functions.
3302         * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3303         (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3304         Override definitions from tm-i386.h.
3305         (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3306         * i386-tdep.c (i386_extract_return_value)
3307         [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3308         to the list of targets which return FP values in FP registers.
3309
3310         * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3311         that this function be re-implemented using multi-arch.
3312
3313 Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3314
3315         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3316         * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3317         and ScreenRows.
3318         * ser-go32.c: Include string.h, for prototype of strncasecmp.
3319         (dpmi_regs, dpmi_sregs): Remove unused variables.
3320         (dos_flush_input): Return a value, to prevent compiler warning.
3321         * expprint.c (dump_prefix_expression): Use %ld in format and cast
3322         sizeof(union exp_element) to long, to prevent GCC from complaining
3323         about format/argument mismatch.
3324         (dump_postfix_expression): Likewise.
3325
3326 Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3327
3328         * arm-tdep.c: Include <ctype.h>.
3329
3330 Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3331
3332         From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3333         * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3334         that the target's stack was valid.
3335
3336 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3337
3338         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3339         * dwarf2read.c (read_address): Read 16-bits addresses.
3340
3341 2000-02-28  Scott Bambrough <scottb@netwinder.org>
3342
3343         * arm-linux-nat.c (fetch_nw_fpe_*):
3344         Renamed to fetch_nwfpe_* to use the same naming convention
3345         as in the Linux kernel.  Modified prototype to get rid of
3346         unused parameters.
3347         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3348         naming convention as in the Linux kernel.  Fixed calls to
3349         fetch_nwfpe_*.
3350         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
3351         unused variable.
3352
3353 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3354
3355         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3356
3357 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
3358
3359         * win32-nat.c: Remove unneeded header.
3360         * wince.c: Ditto.
3361
3362 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3363
3364         * wince.c: Include "gdb_wait.h" and not "wait.h".
3365
3366 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3367
3368         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
3369         Target/Architecture maintainers descriptions.
3370
3371 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
3372
3373         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
3374         Reorder headers a bit.  Overall cleanup and minor reformatting.
3375         (MIG_SERVER_DIED): Remove define.
3376         (proc_update_sc): Add braces to silence compiler warning.
3377         (proc_steal_exc_port): Initialize err to zero.
3378         (make_proc): Add braces to silence compiler warning.
3379         (inf_validate_task_sc): Add cast to silence compiler warning.
3380         (inf_set_traced): Reorganize a bit to silence compiler warning.
3381         (inf_validate_procs): Use mach_msg_type_number_t for all thread
3382         numbers and add braces to silence compiler warning.
3383         (gnu_wait): Add prototypes for server functions and add braces to
3384         silence compiler warnings.
3385         (S_exception_raise_request): Pass subcode to inf_debug call.
3386         (gnu_write_inferior): Remove unused variable `protection_changed'.
3387         (gnu_xfer_memory): Remove unused variable `result'.
3388         (set_sig_thread_cmd): Remove unused varible `tid'.
3389         (set_signals_cmd): Remve unused variable `trace'.
3390         (add_task_commands): Provide complete prototype.  Reformat help
3391         strings a bit to make sure the first line is a full sentence.
3392         Call info_port_rights_cmd instead of info_send_rights_cmd for the
3393         "info port-rights" command.
3394         (add_thread_commands): Provide complete prototype.  Make static.
3395         Reformat help strings a bit to make sure the first line is a full
3396         sentence.
3397         (_initialize_gnu_nat): Provide complete prototype.
3398
3399 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
3400
3401         Make cross-compilation for the Hurd more friendly.
3402         From Jeff Bailey <jbailey@gnu.org>:
3403         * configure.in: Use AC_CHECK_TOOL to find MiG.
3404         * Makefile.in (MIG): New variable.
3405         * config/i386/i386gnu.mh (MIG): Remove.
3406         * configure: Regenerated.
3407
3408 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
3409
3410         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3411         comment explaining motivation behind this function and why
3412         the generic facilities won't work for this platform.
3413         * rs6000-tdep.c (skip_prologue): Always test to make sure
3414         that an instruction is read successfully from the target's
3415         memory.  Introduce notion of instructions which may appear in
3416         the prologue, but may not end the prologue.  Added explicit
3417         check for nop instruction.  Use memset() to zero the frame
3418         data instead of assignment from a statically allocated,
3419         uninitialized structure.
3420
3421 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3422
3423         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3424         systems.  Note that Jim Blandy as maintainer for ``tracing
3425         bytecode stuff''
3426
3427 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
3428
3429         From: Thomas Zenker <thz@Lennartz-electronic.DE>
3430         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3431         NetBSD...) sys_errlist should not be declared in hsys.c.
3432         NEED_SYSERRLIST is set already by configure, so we can use it.
3433         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3434         posix compliant and we should not work with the old compatibility
3435         stuff.  Because of that I undef BSD in case of FBSD etc and include
3436         sys/ioctl to get the flags.
3437         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3438         for exclusive use.
3439
3440 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
3441
3442         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3443         of return structure in r3 if necessary.
3444         (ppc_linux_memory_remove_breakpoints): New function.
3445         * rs6000-tdep.c (skip_prologue): Make sure that the cases
3446         for storing either cr or lr to the stack only handle those
3447         cases.  (I.e, don't let these cases match 0x00000000 which is
3448         found found in the shared library trampoline prior to the
3449         loading of the shared library.)
3450         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3451         Declare.
3452         (MEMORY_REMOVE_BREAKPOINT): Define.
3453
3454 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
3455
3456         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3457
3458 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3459
3460         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3461         $(SUBDIR_*_INSTALL) when so configured.
3462         * configure: Regenerate.
3463
3464         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3465         configure.
3466         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
3467         installing GDBtk.
3468         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3469         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3470         SUBDIR_GDBTK_INSTALL): Define.
3471         (install-gdbtk): New target.
3472
3473 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3474
3475         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3476         * configure: Regenerate.
3477
3478 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
3479
3480         * configure.tgt: Add arm, mips, sh wince targets.
3481         * config/arm/tm-wince.h: New file.
3482         * config/arm/wince.mt: New file.
3483         * config/sh/tm-wince.h: New file.
3484         * config/sh/wince.mt: New file.
3485         * config/mips/tm-wince.h: New file.
3486         * config/mips/wince.mt: New file.
3487         * wince.c: New file.
3488         * wince-stub.c: New file.
3489         * wince-stub.h: New file.
3490         * sh-tdep.c: Use correct register names for Windows CE.
3491
3492 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
3493
3494         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3495         (error_return, quit_return): Merge into catch_return pointer.
3496         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
3497         and communicate reason to catch_errors via setjmp return value.
3498         (catch_errors): Always catch both quit and error, and if a catch
3499         wasn't requested by caller, throw it to the next catch_error.
3500         Replace dual longjmp buffer memcpy with single pointer change.
3501         Add FIXME for possibly adding new interface to tell caller what
3502         event was caught.  Add extensive comments.
3503         * defs.h (enum return_reason): Reserve 0 for use as initial
3504         setjmp() return value.
3505         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3506         enum return_reason.
3507         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3508
3509 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
3510
3511         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3512         * valops.c (_initialize_valops): Add command "set unwindonsignal".
3513         (hand_function_call): Test for unwind_on_signal and act accordingly.
3514
3515 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3516
3517         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3518         Match ../include/dis-asm.h change.
3519         * gdbarch.h: Regenerate.
3520         * corefile.c (dis_asm_read_memory): Update.
3521
3522 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3523
3524         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3525         (ENABLE_CFLAGS): Move initialization to start of file.
3526         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
3527         selected and an ${srcdir}/mi directory is present enable MI
3528         interface.
3529
3530         * configure: Regenerate.
3531
3532         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3533         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3534         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3535         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
3536         @CONFIG...@.
3537         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3538         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3539
3540         * mi: New directory. MI interface to GDB.
3541
3542         * defs.h (interpreter_p): Declare when UI_OUT.
3543         * top.c (gdb_init): When interpreter_p, check that the interpreter
3544         was recognized by one of the linked in interpreters.
3545         * main.c (interpreter_p): Define.
3546         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3547         * event-top.c (display_gdb_prompt): When interpreter_p, assume
3548         interpreter displays prompt.
3549
3550         * breakpoint.c (print_it_typical, watchpoint_check,
3551         print_one_breakpoint, mention): When MI include additional
3552         target status information.
3553         * infrun.c (print_stop_reason, normal_stop): Ditto.
3554
3555 2000-02-22  Jim Blandy  <jimb@redhat.com>
3556
3557         * gdbarch.sh: Make the `default' field really default to zero, as
3558         documented.
3559
3560         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3561         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3562         more function-like.
3563         (default_coerce_float_to_double, standard_coerce_float_to_double):
3564         New functions.
3565         (value_arg_coerce): Adjust for new definition.
3566         * value.h (default_coerce_float_to_double,
3567         standard_coerce_float_to_double): New declarations for the above.
3568         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3569         * gdbarch.c, gdbarch.h: Regenerated.
3570         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3571         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3572         definitions.
3573         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3574         function here.
3575         (mips_gdbarch_init): Install that as our coerce_float_to_double
3576         function.
3577
3578 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
3579
3580         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3581         type.
3582         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3583         forward declaration.
3584
3585         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3586         where the next frame is a signal handler caller.
3587
3588         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3589         undef.
3590         (tm-linux.h): Include.
3591         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
3592         include this file for us.
3593         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
3594         config/tm-linux.h for us.
3595         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3596
3597 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
3598
3599         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3600         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3601         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3602         and like targets.
3603
3604         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3605         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3606         * config/powerpc/xm-linux.h: Substantially revised for native
3607         port.
3608         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3609         (NATDEPFILES): Update list to reflect the fact that we can
3610         now debug natively.
3611
3612         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3613         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3614         Renamed; The former names were lacking the rs6000_ prefix.
3615         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3616         instead of rs6000_frame_chain.
3617         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3618         of rs6000_frameless_function_invocation.
3619
3620 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3621
3622         From Philippe De Muyter  <phdm@macqel.be>
3623
3624         * event-loop.c (handle_file_event): In case of poll, enable
3625         printing of informational message if an error/exception is
3626         detected on the file descriptor.
3627
3628 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
3629
3630         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3631
3632 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3633
3634         * buildsym.c: Include "language.h" and "expression.h" for
3635         longest_local_hex_string_custom.
3636
3637 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3638
3639         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3640         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3641         Cagney <cagney@b1.cygnus.com>.
3642
3643 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3644
3645         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3646         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3647         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3648         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3649         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3650         Kingdon.
3651         * MAINTAINERS: Add Nick Clifton to write after approval list.
3652
3653 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3654
3655         * MAINTAINERS: Add note on multiple maintainers.
3656
3657 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
3658
3659         * cli-out.c (cli_table_header): Type of parameter `alignment' is
3660         `enum ui_align', not `int'.
3661         (cli_field_string, cli_field_skip): Likewise.
3662
3663 2000-02-18  Jim Blandy  <jimb@redhat.com>
3664
3665         From Jimmy Guo <guo@cup.hp.com>:
3666         * buildsym.h (add_free_pendings): Declare.
3667         * buildsym.c (add_free_pendings): New function.
3668         (make_blockvector): 32x64 fix using longest_local_hex_string().
3669         (start_subfile): initialize variable 'subfile'.
3670
3671 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3672
3673         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3674         make sure that all is cleaned up after we disconnect from the
3675         target.
3676         (remote_detach): Ditto.
3677
3678 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3679
3680         From Rodney Brown  <RodneyBrown@pmsc.com>
3681         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3682         potentially harming mistake.
3683
3684 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3685
3686         * arm-tdep.c: Use header file instead of extern declarations for
3687         the {get,set}_arm_regname* functions.
3688
3689 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3690
3691         * configure.in: Replaces obsolete gdbtk-variable.c with
3692         gdbtk-varobj.c.
3693         * configure: Regenerate.
3694         * Makefile.in: Remove obsolete/extraneous references to
3695         gdbtk-var* files.
3696
3697 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
3698
3699         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3700         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
3701         33 by definition, whereas REALTIME_LO might be 32 on systems that
3702         have SIG32 such as Linux.  Make sure that the signal number
3703         returned is within the range specified by REALTIME_LO and
3704         REALTIME_HI.
3705
3706 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
3707
3708         * configure: Regenerated.
3709
3710 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3711
3712         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3713         _initialize_arm_tdep): Allows the user to choose between any of
3714         the flavors available for the disassembly to be used in the "info
3715         reg" command and elsewhere in gdb.  It prevents having to maintain
3716         this information in two places by using the data kept in the
3717         opcodes directory.
3718
3719 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
3720
3721         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3722         prfpregset_t in <sys/procfs.h>.
3723         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3724         HAVE_PRFPREGSET_T.
3725         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3726         prgregset_t and prfpregset_t if they are not already present.
3727
3728 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3729
3730         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3731         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3732
3733 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
3734
3735         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3736         'do-doc'.
3737
3738 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
3739
3740         Changes for AIX 4.3:
3741         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3742         to correct value for generic dummy frames.  When using
3743         generic dummy frames, don't attempt to write TOC value or
3744         function to call into the call dummy.
3745         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3746         code to also handle the PowerOpen ABI.
3747         (ppc_push_return_address): Enable for all ports.
3748         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3749         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3750         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3751         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3752         provided by generic RS6000 definitions so that call dummies
3753         are implemented using generic dummy frames instead.
3754
3755         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3756         prior to changing the stack pointer via ptrace().  Also, ignore
3757         attempts to store to undefined registers that are less than
3758         NUM_REGS.
3759
3760         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3761         frame from 436 to 448 to account for alignment padding.
3762         (rs6000_push_arguments): Obtain actual register size instead
3763         of assuming the register is 4 bytes long.  [There's still
3764         more work to be done to totally remove the 4 byte assumption,
3765         however.]  Make sure the stack is 16 byte aligned as required
3766         by the PowerOpen ABI.  Also, make sure that small structures
3767         passed in registers are properly aligned within the register.
3768
3769 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
3770
3771         Patch applied by Kevin Buettner <kevinb@redhat.com>
3772
3773         * rs6000-tdep.c (skip_prologue): skip copying of argument
3774         registers to local variable registers.
3775
3776 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
3777
3778         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
3779         sym->section->index number is not a SECT_OFF_* code.
3780
3781 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3782
3783         * MAINTAINERS (write after approval): Add H.J. Lu.
3784
3785 2000-02-14  Nick Clifton  <nickc@cygnus.com>
3786
3787         * sh-tdep.c: Remove extraneous code.
3788
3789 2000-02-14  Amit S. Kale  <akale@veritas.com>
3790
3791         * elfread.c (elf_symtab_read): Move the use of sym to after where
3792         it is set.
3793         Checked in by Jim Kingdon  <kingdon@redhat.com>
3794
3795 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3796
3797         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3798
3799 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3800
3801         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3802         * dwarf2read.c: (die_is_declaration): New fn.
3803         (read_structure_scope): Use it.
3804
3805         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3806
3807 2000-02-10  J.T. Conklin  <jtc@redback.com>
3808
3809         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3810         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3811         configdirs.
3812         * gdbserver/low-nbsd.c: New file.
3813
3814         * gdbserver/Makefile.in: convert to autoconf.
3815         * gdbserver/configure.in: likewise.
3816         * gdbserver/configure: generate.
3817
3818 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3819
3820         * CONTRIBUTE: New file.  How to contribute to GDB.
3821
3822 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3823
3824         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
3825         Buettner to powerpc maintainers.  Make Kevin Buettner the
3826         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
3827         and Jason Molenda to write after aproval list.
3828
3829 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3830
3831         * MAINTAINERS: Reformat.  Separate into check-in categories.
3832
3833 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
3834
3835         * uw-thread.c: Remove __FUNCTION__ GNUism.
3836
3837 2000-01-17  Amit S. Kale  <akale@veritas.com>
3838
3839         * elfread.c (elf_symtab_read): Use offset for the section in which a
3840         symbol resides, instead of .text section for calculating address of a
3841         symbol.
3842         Checked in by Jim Kingdon  <kingdon@redhat.com>
3843
3844 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
3845
3846         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
3847         no longer necessary now we have gdb_wait.h.
3848
3849 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
3850
3851         * gnu-nat.c (proc_string): Make global.
3852         (do_mach_notify_dead_name): Suppress dead name notifications if we
3853         know that the task is dead.
3854
3855 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
3856
3857         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3858         instead of directly from the kernel.  Add some hackery to make
3859         sure that the info isn't influenced by suspension of the task in
3860         the proc server itself.
3861
3862 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
3863
3864         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
3865         approved by Michael Snyder.
3866
3867 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
3868
3869         * linux-thread.c: Include defs.h before gdb_wait.h.
3870
3871 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3872
3873         * Makefile.in (wait_h): Delete macro.  Update all dependencies
3874         specifying gdb_wait.h instead.
3875
3876         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3877         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3878         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3879         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3880         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3881         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3882         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3883         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3884         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3885         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3886         or <sys/wait.h>.
3887         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3888
3889         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
3890         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3891
3892 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
3893
3894         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3895         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3896         (d10v_stack_align): Declare.
3897         * d10v-tdep.c (d10v_stack_align): Define.
3898
3899 1999-08-23  J.T. Conklin  <jtc@redback.com>
3900
3901         * top.c (remote_timeout): Change default to 2.  Add comment
3902         explaining history of changes to the default value.
3903         * remote.c (_initialize_remote): Remove code that adds set/
3904         show remotetimeout, as that's also done in top.c
3905
3906 1999-10-18  J.T. Conklin  <jtc@redback.com>
3907
3908         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3909         Return E01 instead of P01 when 'P' command fails.
3910
3911 2000-02-05  J.T. Conklin  <jtc@redback.com>
3912
3913         * remote.c (putpkt_binary): Handle NAK from target stub.
3914
3915 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3916
3917         * configure.in: Remove the addition of sol-thread.c to the
3918         CONFIG_INITS list. This caused problems with init.c, because
3919         sol-thread.c would be grepped twice for _initialize_* functions.
3920         * configure: Ditto.
3921         * Makefile.in: Add FIXME for init.c.
3922
3923 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
3924
3925         Clean up compiler warnings:
3926         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3927         stack.c, valprint.c: Change variables to unsigned.
3928         * bcache.c: Rearrange to avoid warnings about variables not being set.
3929         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3930         rather than declaring print_max and repeat_count_threashold
3931         ourselves (incorrectly).
3932         * valprint.h: Do declare repeat_count_threashold.
3933         * ch-exp.c: Use default case for internal error.
3934         * findvar.c: Don't omit argument type.
3935         * symtab.c: Remove unused variable.
3936
3937 2000-02-04  Jim Blandy  <jimb@redhat.com>
3938
3939         * c-typeprint.c (remove_qualifiers): New function.
3940         (c_type_print_base): Use it to remove qualifiers from C++
3941         qualified names, not strrchr.
3942
3943         * c-typeprint.c (c_type_print_base): Recognize type conversion
3944         operators by calling is_type_conversion_operator.
3945         (is_type_conversion_operator): New function.
3946
3947 2000-02-04  Nick Clifton  <nickc@cygnus.com>
3948
3949         * config/arm/tm-arm.h (LOWEST_PC): Define.
3950
3951 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3952
3953         * infrun.c (resume): Make just one call to target_resume(), instead
3954         of four: set up correct parameters in all the cases ahead of time,
3955         and do call at the end.
3956
3957 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3958
3959         * config/powerpc/tm-ppc-eabi.h: Define
3960         SOFUN_ADDRESS_MAYBE_MISSING.
3961
3962 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3963
3964         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3965         frames (revisited).
3966
3967 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3968
3969         * Makefile.in (INIT_FILES): Append CONFIG_INITS
3970         * configure.in (CONFIG_INIT): Initialize.
3971         (links): Link srcdir/gdbtk/library to gdbtcl2.
3972         * gdbtcl2: Moved to gdbtk/library.
3973         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3974         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3975         gdbtk.h: Moved to gdbtk/generic.
3976
3977 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3978
3979         * printcmd.c (build_address_symbolic): New function. Returns all
3980         the parts that are necessary to print an address in a symbolic
3981         form.
3982         (print_address_symbolic): Split into a printing part and an
3983         information building part, build_address_symbolic().
3984
3985         * defs.h (build_address_symbolic): Export.
3986
3987 2000-02-03  Jim Blandy  <jimb@redhat.com>
3988
3989         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3990         opcode.
3991
3992 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3993
3994         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3995         arguments on dummy frames.
3996
3997 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3998
3999         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4000         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4001
4002 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4003
4004         * remote.c (getpkt_sane): New function. It is the old getpkt(),
4005         which now returns a timeout indication.
4006         (getpkt): New function. Wrapper for getpkt_sane(), so that return
4007         value can still be ignored.
4008
4009 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4010
4011         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4012         UI_OUT.
4013
4014 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4015
4016         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
4017         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
4018         GDB_FILE.
4019
4020         * Makefile.in: Update.
4021
4022         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4023         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4024         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4025         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4026         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4027         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4028         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4029         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4030         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4031         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4032         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4033         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4034         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4035         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4036         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4037         config/pa/tm-hppa.h: Update.
4038         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4039
4040 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
4041
4042         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4043         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4044         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4045         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4046         config/m88k/delta88v4.mh, config/mips/irix4.mh,
4047         config/mips/irix5.mh, config/mips/mipsv4.mh,
4048         config/powerpc/solaris.mh (NATDEPFILES): Change references to
4049         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4050         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4051
4052 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4053
4054         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4055
4056         * main.c (captured_main): Only use the legacy tui_file code when
4057         linking in older code such as the TUI.
4058
4059         * gdb-file.h, gdb-file.c: New files.
4060         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4061         null_file_isatty, null_file_rewind, null_file_put,
4062         null_file_flush, null_file_write, null_file_fputs,
4063         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4064         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4065         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4066         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4067         set_gdb_file_data, struct accumulated_gdb_file,
4068         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4069         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4070         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4071         stdio_file_delete, stdio_file_flush, stdio_file_write,
4072         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4073         Moved to gdb-file.h and gdb-file.c.
4074         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4075         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4076         tui_file_rewind, tui_file_put, tui_file_fputs,
4077         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4078         fputs_unfiltered_hook):
4079         Moved to tui/tui-file.c and tui/tui-file.h.
4080
4081         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4082         (tui-file.o, gdb-file.o): Add dependencies.
4083         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4084         * main.c: #include tui/tui-file.h.
4085
4086 2000-01-28  Fred Fish  <fnf@cygnus.com>
4087
4088         * findvar.c (value_from_register): Special case handling of D10V
4089         pointer values fetched from registers.
4090
4091 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4092
4093         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4094         support for new style thumb prologues.
4095
4096 2000-01-28  Nick Clifton  <nickc@redhat.com>
4097
4098         * arm-tdep.c: Remove extraneous dash at start of strings
4099         introduced in previous delta.
4100
4101 2000-01-27  Nick Clifton  <nickc@redhat.com>
4102
4103         * arm-tdep.c: Replace uses of arm_toggle_renames() with
4104         parse_arm_disassembler_option().
4105
4106 2000-01-27  Jim Blandy  <jimb@cygnus.com>
4107
4108         * symtab.c (decode_line_1): Don't let commas that are within
4109         quotes or parenthesis terminate the line spec.  Don't use pp when
4110         removing the final double quote of a double-quoted string.  Don't
4111         forget to skip the opening double quote.  I have no clue whether
4112         this change is correct; probably we've just moved this function
4113         from one buggy place to another buggy place, and never came within
4114         an outhouse whiff of correctness.
4115         (find_toplevel_char): New function.
4116
4117 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4118
4119         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4120         passing the pointer to a thumb function as an argument.
4121
4122 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4123
4124         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4125         are reinserted for another run.
4126
4127 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4128
4129         * cli-out.c (cli_filed_string): Test for NULL string.
4130
4131 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4132
4133         * infcmd.c (run_stack_dummy): Account for a random signal stopping
4134         the inferior as well as breakpoints being hit while performing an
4135         inferior function call.
4136         * valops.c (hand_function_call): Ditto.
4137
4138 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4139
4140         From  Mark Kettenis  <kettenis@gnu.org>
4141
4142         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4143         i386_REGS_SEGS_STATE.
4144         (HAVE_I387_REGS): Define.
4145         (FLOAT_INFO): Remove.
4146         * i386gnu-nat.c: Almost completely rewritten to use new i386
4147         register layout and `float info' implementation.
4148         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4149         Move prototypes from here.
4150         * gnu-nat.h: To here.
4151
4152 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
4153
4154         * utils.c (get_field, put_field): Fix buffer underruns and
4155         overruns.  Also, handle case where total_len is not evenly
4156         divisible by 8.
4157         (getfield): Make sure zeroing of unwanted bits occurs even
4158         when bit field to extract does not straddle two or more
4159         bytes.
4160
4161 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
4162
4163         * defs.h: Add gdb_thread_select declaration.
4164
4165 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
4166
4167         * linux-thread.c (_initialize_linuxthreads): Make sure that
4168         linuxthreads_block_mask does not block SIGCHLD.
4169
4170 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4171
4172         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4173         text so that new lines work properly.
4174
4175 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4176
4177         * proc-utils.h: New file. Export functions from proc-*.c.
4178
4179         * proc_api.c: Rename to:
4180         * proc-api.c: New file. Add include of proc-utils.h.
4181
4182         * proc_events.c: Rename to:
4183         * proc-events.c: New file.
4184
4185         * proc_flags.c: Rename to:
4186         * proc-flags.c: New file.
4187
4188         * proc_why.c: Rename to:
4189         * proc-why.c: New file. Add include of proc-utils.h.
4190
4191         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4192         ctype.h, proc-utils.h.
4193         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4194         (open_procinfo_files): Conditionalize local variable tmp, to avoid
4195         compiler warnings.
4196         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4197         pathname.
4198         (procfs_wait): Adjust format in some printf_filetered calls to
4199         avoid compiler warnings.
4200         (make_signal_thread_runnable): Ifdef 0. The calls to this function
4201         are also ifdef'd 0 .
4202         (procfs_resume): Add parentheses around '&&' operation.
4203         (procfs_set_exec_trap): Remove unused variable.
4204         (info_proc_cmd): Add braces to avoid ambiguous else clause.
4205
4206         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4207         proc-why.o): Update dependencies.
4208
4209         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4210         proc-*.o.
4211
4212 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
4213
4214         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4215         Fix from Robert Lipe <robertl@sco.com>.
4216         * configure: Regenerated.
4217
4218 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4219
4220         * stack.c (print_frame_info_base): Break up into the frame info
4221         (location) printing part and the rest (source line printing).
4222         (print_frame): New function. Take care of printing the location
4223         information.
4224         Update copyright.
4225
4226         * infrun.c (normal_stop): Use enum values rather than integers for the
4227         source_flag to be passed to show_and_print_stack_frame().
4228         Update copyright.
4229
4230         * frame.h (print_what): New enum for 'source' argument to
4231         print_frame_info_base(). Use this instead of obscure numbers.
4232         Update copyright.
4233
4234 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
4235
4236         * event-top.c (stdin_event_handler): call quit_command rather than
4237         exit -- run cleanups, give target code a chance to say goodbye to
4238         the target.  Fixes bug where the inferior processes were left
4239         around on Solaris (and probably elsewhere) by the testsuite.
4240
4241 2000-01-14  Mark Salter  <msalter@cygnus.com>
4242
4243         * v850-tdep.c (v850_target_architecture_hook): Setup correct
4244         machine id for disassembly.
4245
4246 2000-01-13  Jim Blandy  <jimb@cygnus.com>
4247
4248         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4249         convert_to_regset, when regno indicates a specific register.
4250
4251 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
4252
4253         * uw-thread.c: Document libthread.so debugging interface.  Minor
4254         comment and formatting tweaks.
4255         (DEBUG): #define as 0 instead of 1.
4256         (CALL_BASE): Include function name in error msg.
4257         (libthread_stub): Adjust inferior_pid after thread exit.
4258         (uw_thread_create_inferior): Deactivate uw_thread_ops before
4259         asking procfs_ops to create inferior.
4260         (libthread_init): Don't return nonlocally on error.
4261
4262 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4263
4264         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4265         variable.
4266
4267 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4268
4269         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4270         both sides are on the same state.
4271
4272 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4273
4274         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4275         115200 (minor syntax mistake).
4276
4277 2000-01-12  Jim Blandy  <jimb@cygnus.com>
4278
4279         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4280         this here, to go along with the definitions of PIDGET and TIDGET.
4281
4282 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4283
4284         * thread.c (do_captured_thread_select): New function. Switch
4285         current thread, safely from within catch_errors().
4286         (gdb_thread_select): New function. Switch threads safely.
4287         (thread_command): Use gdb_thread_select().
4288         Include ui-out.h.
4289         (do_captured_list_thread_ids): New function.
4290         (gdb_list_thread_ids): New function.
4291
4292         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4293
4294 2000-01-11  Christopher Faylor <cgf@cygnus.com>
4295
4296         * configure.in: Avoid linking -limagehlp unless it's a native build.
4297         * configure: Regenerate.
4298         * thread.cc (add_thread): Clear private data pointer here or suffer
4299         strange behavior when it is checked for NULL later.
4300
4301 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
4302
4303         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4304         * configure.in: Add an additional library to cygwin link.
4305         * configure: Regenerate.
4306
4307         Patch from Egor Duda <deo@logos-m.ru>:
4308         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4309         type.
4310
4311 2000-01-07  Michael Snyder  <msnyder@cygnus.com>
4312
4313         * uw-thread.c: New file to support UnixWare user-mode threads:
4314         contributed by Nickolas Duffek  <nsd@cygnus.com>.
4315         * target.h (struct target_ops): New vector, to_extra_thread_info,
4316         allows back-ends to give extra details in info thread display.
4317         (target_extra_thread_info): define new macro.
4318         (target_find_new_threads): simplify macro.  Cleanup comments.
4319         * target.c (to_extra_thread_info): default and inherit new vector.
4320         (cleanup_target): eliminate PARAMS, break up long lines,
4321         provide default definition for to_extra_thread_info, and
4322         to_find_new_threads.  Default to_thread_alive and to_query
4323         to return_zero, not target_ignore (they each return int not void).
4324         (debug_to_find_new_threads): new debug entry.
4325         (setup_target_debug): add debug_to_find_new_threads.
4326         * gdbthread.h: export struct thread_info, find_thread_pid, and
4327         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
4328         copyright.  Add new private data pointer for use by target back-ends.
4329         * thread.c (struct thread_info): move definition to gdbthread.h.
4330         (find_thread_pid): new exported function for thread lookup.
4331         (iterate_over_threads): new exported function for applying
4332         arbitrary operations to threads.  Update copyright to 2000.
4333         (info_threads_command): use new target_extra_thread_info vector
4334         to display extra information about each thread (if implemented).
4335         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4336         Add defines for PIDGET, etc.
4337         * config/i386/tm-i386sol2.h: ditto.
4338         * config/sparc/tm-sun4sol2.h: ditto.
4339         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4340         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4341         if -lpthread and -lpthreads fail.
4342
4343         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4344         (proc_flags): combine flags that UnixWare splits into two locations.
4345         (proc_modify_flag): add support for PR_KLC (kill on last close).
4346         (proc_[un]set_kill_on_last_close): new functions.
4347
4348 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4349
4350         * infrun.c (normal_stop): Print out thread id when we stop.
4351
4352 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4353
4354         * remote.c (remote_open_1): Fix message so it does not imply a
4355         specific syntax for serial ports, as it is OS dependent.
4356         (remote_async_open_1): Ibid.
4357         (init_remote_ops): Ibid.
4358
4359 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4360
4361         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4362         "set remotebaud" command (if set) when no speed is specified on
4363         the "target rdi" command.
4364
4365 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4366
4367         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4368         115200.
4369         (baud_options[]): Ibid.
4370
4371 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4372
4373         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4374         used by each operating system.
4375
4376 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4377
4378         * breakpoint.c (until_break_command): Add an argument for the
4379         continuation, the beginning of the cleanups set up by this
4380         command.
4381         (until_break_command_continuation): Do cleanups until the one
4382         passed in as argument instead of doing all of them.
4383
4384         * infcmd.c (finish_command_continuation): Expect a new argument,
4385         which indicates up to where to do cleanups. Update calls to
4386         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4387         (finish_command): Add another argument for the continuation: the
4388         starting cleanup for this command.
4389
4390 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4391
4392         From Grant Edwards <grante@visi.com> (original patch from Thomas
4393         Zenker ):
4394         * rdi-share/ardi.c: Allow interruption of interruptible
4395         targets with a <CNTL-C>.
4396
4397 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4398
4399         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4400         to control port to accommodate some versions of Angel.
4401
4402 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4403
4404         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4405         Add interpretation for C Support Library packets.
4406
4407 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4408
4409         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4410         is now being modified.
4411         * rdi-share/devsw.h: Adjust declaration of the above funtion.
4412
4413 For older changes see ChangeLog-99
4414 \f
4415 Local Variables:
4416 mode: change-log
4417 left-margin: 8
4418 fill-column: 74
4419 version-control: never
4420 End: