gdb/ChangeLog

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