diff options
Diffstat (limited to 'libgloss/m32r')
29 files changed, 0 insertions, 6767 deletions
diff --git a/libgloss/m32r/Makefile.in b/libgloss/m32r/Makefile.in deleted file mode 100644 index 12a1be60e..000000000 --- a/libgloss/m32r/Makefile.in +++ /dev/null @@ -1,144 +0,0 @@ -# Makefile for libgloss/m32r -# Copyright (c) 1996, 1998 Cygnus Support. -# All rights reserved. -# -# Redistribution and use in source and binary forms are permitted -# provided that the above copyright notice and this paragraph are -# duplicated in all such forms and that any documentation, -# advertising materials, and other materials related to such -# distribution and use acknowledge that the software was developed -# at Cygnus Support, Inc. Cygnus Support, Inc. may not be used to -# endorse or promote products derived from this software without -# specific prior written permission. -# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR -# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED -# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - -DESTDIR = -VPATH = @srcdir@ @srcdir@/.. -srcdir = @srcdir@ -objdir = . -srcroot = $(srcdir)/../.. -objroot = $(objdir)/../.. - -host_alias = @host_alias@ -target_alias = @target_alias@ -prefix = @prefix@ -exec_prefix = @exec_prefix@ -bindir = @bindir@ -libdir = @libdir@ -tooldir = $(exec_prefix)/$(target_alias) - -TOP = ../.. -SRCTOP = ../.. - -# Multilib support variables. -# TOP is used instead of MULTI{BUILD,SRC}TOP. -MULTISRCTOP = -MULTIBUILDTOP = -MULTIDIRS = -MULTISUBDIR = -MULTIDO = true -MULTICLEAN = true - -INSTALL = @INSTALL@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ -INSTALL_DATA = @INSTALL_DATA@ - -SHELL = /bin/sh - -CC = @CC@ - -AS = @AS@ -AR = @AR@ -LD = @LD@ -RANLIB = @RANLIB@ - -AR_FLAGS = qv -BISON = bison -MAKEINFO = makeinfo - -.NOEXPORT: -MAKEOVERRIDES= - -TARGETDOC = ../../targetdep.tex - -CRT0 = crt0.o -GDBLIB = m32r-lib.o -GDBSTUB = m32r-stub.o -EVASCRIPT = eva.ld -STUBSCRIPT = eva-stub.ld - -GENERIC_LIBOBJS = \ - chmod.o close.o exit.o fstat.o getpid.o isatty.o kill.o lseek.o \ - open.o raise.o read.o sbrk.o stat.o unlink.o utime.o write.o - -LIBOBJS = trap0.o $(GENERIC_LIBOBJS) -LIBGLOSS = libgloss.a - -MONLIBOBJS = trapmon0.o $(GENERIC_LIBOBJS) -MONLIBGLOSS = libmon.a -MONSPECS = mon.specs - -# Host specific makefile fragment comes in here. -@host_makefile_frag@ - -all: $(CRT0) $(LIBGLOSS) $(MONLIBGLOSS) $(GDBLIB) $(GDBSTUB) - -libgloss.a: $(LIBOBJS) - $(AR) $(ARFLAGS) $@ $(LIBOBJS) - $(RANLIB) $@ - -libmon.a: $(MONLIBOBJS) - $(AR) $(ARFLAGS) $@ $(MONLIBOBJS) - $(RANLIB) $@ - -install: - mkdir -p $(DESTDIR)$(tooldir)/lib${MULTISUBDIR} - $(INSTALL_DATA) $(CRT0) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$(CRT0) - $(INSTALL_DATA) $(LIBGLOSS) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$(LIBGLOSS) - $(INSTALL_DATA) $(MONLIBGLOSS) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$(MONLIBGLOSS) - $(INSTALL_DATA) $(GDBLIB) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$(GDBLIB) - $(INSTALL_DATA) $(GDBSTUB) $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$(GDBSTUB) - $(INSTALL_DATA) $(srcdir)/$(EVASCRIPT) $(DESTDIR)$(tooldir)/lib/$(EVASCRIPT) - $(INSTALL_DATA) $(srcdir)/$(STUBSCRIPT) $(DESTDIR)$(tooldir)/lib/$(STUBSCRIPT) - $(INSTALL_DATA) $(srcdir)/$(MONSPECS) $(DESTDIR)$(tooldir)/lib/$(MONSPECS) - -clean mostlyclean: - rm -f *~ *.[oa] - -distclean maintainer-clean realclean: clean - rm -f Makefile config.status - -info doc: -install-info: -clean-info: - -Makefile: Makefile.in config.status @host_makefile_frag_path@ - $(SHELL) config.status - -config.status: configure - $(SHELL) config.status --recheck - -# to support SunOS VPATH -crt0.o: crt0.S -m32r-lib.o: m32r-lib.c -m32r-stub.o: m32r-stub.c -chmod.o: chmod.c -close.o: close.c -exit.o: exit.c -fstat.o: fstat.c -getpid.o: getpid.c -isatty.o: isatty.c -kill.o: kill.c -lseek.o: lseek.c -open.o: open.c -raise.o: raise.c -read.o: read.c -sbrk.o: sbrk.c -stat.o: stat.c -unlink.o: unlink.c -utime.o: utime.c -write.o: write.c -trap0.o: trap0.S -trapmon0.o: trapmon0.c diff --git a/libgloss/m32r/aclocal.m4 b/libgloss/m32r/aclocal.m4 deleted file mode 100644 index b6cdfaeb8..000000000 --- a/libgloss/m32r/aclocal.m4 +++ /dev/null @@ -1,344 +0,0 @@ -# generated automatically by aclocal 1.9.5 -*- Autoconf -*- - -# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, -# 2005 Free Software Foundation, Inc. -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -# AM_CONDITIONAL -*- Autoconf -*- - -# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005 -# Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# serial 7 - -# AM_CONDITIONAL(NAME, SHELL-CONDITION) -# ------------------------------------- -# Define a conditional. -AC_DEFUN([AM_CONDITIONAL], -[AC_PREREQ(2.52)dnl - ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], - [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl -AC_SUBST([$1_TRUE]) -AC_SUBST([$1_FALSE]) -if $2; then - $1_TRUE= - $1_FALSE='#' -else - $1_TRUE='#' - $1_FALSE= -fi -AC_CONFIG_COMMANDS_PRE( -[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then - AC_MSG_ERROR([[conditional "$1" was never defined. -Usually this means the macro was only invoked conditionally.]]) -fi])]) - - -# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 -# Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# serial 8 - -# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be -# written in clear, in which case automake, when reading aclocal.m4, -# will think it sees a *use*, and therefore will trigger all it's -# C support machinery. Also note that it means that autoscan, seeing -# CC etc. in the Makefile, will ask for an AC_PROG_CC use... - - -# _AM_DEPENDENCIES(NAME) -# ---------------------- -# See how the compiler implements dependency checking. -# NAME is "CC", "CXX", "GCJ", or "OBJC". -# We try a few techniques and use that to set a single cache variable. -# -# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was -# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular -# dependency, and given that the user is not expected to run this macro, -# just rely on AC_PROG_CC. -AC_DEFUN([_AM_DEPENDENCIES], -[AC_REQUIRE([AM_SET_DEPDIR])dnl -AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl -AC_REQUIRE([AM_MAKE_INCLUDE])dnl -AC_REQUIRE([AM_DEP_TRACK])dnl - -ifelse([$1], CC, [depcc="$CC" am_compiler_list=], - [$1], CXX, [depcc="$CXX" am_compiler_list=], - [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], - [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], - [depcc="$$1" am_compiler_list=]) - -AC_CACHE_CHECK([dependency style of $depcc], - [am_cv_$1_dependencies_compiler_type], -[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then - # We make a subdir and do the tests there. Otherwise we can end up - # making bogus files that we don't know about and never remove. For - # instance it was reported that on HP-UX the gcc test will end up - # making a dummy file named `D' -- because `-MD' means `put the output - # in D'. - mkdir conftest.dir - # Copy depcomp to subdir because otherwise we won't find it if we're - # using a relative directory. - cp "$am_depcomp" conftest.dir - cd conftest.dir - # We will build objects and dependencies in a subdirectory because - # it helps to detect inapplicable dependency modes. For instance - # both Tru64's cc and ICC support -MD to output dependencies as a - # side effect of compilation, but ICC will put the dependencies in - # the current directory while Tru64 will put them in the object - # directory. - mkdir sub - - am_cv_$1_dependencies_compiler_type=none - if test "$am_compiler_list" = ""; then - am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` - fi - for depmode in $am_compiler_list; do - # Setup a source with many dependencies, because some compilers - # like to wrap large dependency lists on column 80 (with \), and - # we should not choose a depcomp mode which is confused by this. - # - # We need to recreate these files for each test, as the compiler may - # overwrite some of them when testing with obscure command lines. - # This happens at least with the AIX C compiler. - : > sub/conftest.c - for i in 1 2 3 4 5 6; do - echo '#include "conftst'$i'.h"' >> sub/conftest.c - # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with - # Solaris 8's {/usr,}/bin/sh. - touch sub/conftst$i.h - done - echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf - - case $depmode in - nosideeffect) - # after this tag, mechanisms are not by side-effect, so they'll - # only be used when explicitly requested - if test "x$enable_dependency_tracking" = xyes; then - continue - else - break - fi - ;; - none) break ;; - esac - # We check with `-c' and `-o' for the sake of the "dashmstdout" - # mode. It turns out that the SunPro C++ compiler does not properly - # handle `-M -o', and we need to detect this. - if depmode=$depmode \ - source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ - depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ - $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ - >/dev/null 2>conftest.err && - grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && - grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && - ${MAKE-make} -s -f confmf > /dev/null 2>&1; then - # icc doesn't choke on unknown options, it will just issue warnings - # or remarks (even with -Werror). So we grep stderr for any message - # that says an option was ignored or not supported. - # When given -MP, icc 7.0 and 7.1 complain thusly: - # icc: Command line warning: ignoring option '-M'; no argument required - # The diagnosis changed in icc 8.0: - # icc: Command line remark: option '-MP' not supported - if (grep 'ignoring option' conftest.err || - grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else - am_cv_$1_dependencies_compiler_type=$depmode - break - fi - fi - done - - cd .. - rm -rf conftest.dir -else - am_cv_$1_dependencies_compiler_type=none -fi -]) -AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) -AM_CONDITIONAL([am__fastdep$1], [ - test "x$enable_dependency_tracking" != xno \ - && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) -]) - - -# AM_SET_DEPDIR -# ------------- -# Choose a directory name for dependency files. -# This macro is AC_REQUIREd in _AM_DEPENDENCIES -AC_DEFUN([AM_SET_DEPDIR], -[AC_REQUIRE([AM_SET_LEADING_DOT])dnl -AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl -]) - - -# AM_DEP_TRACK -# ------------ -AC_DEFUN([AM_DEP_TRACK], -[AC_ARG_ENABLE(dependency-tracking, -[ --disable-dependency-tracking speeds up one-time build - --enable-dependency-tracking do not reject slow dependency extractors]) -if test "x$enable_dependency_tracking" != xno; then - am_depcomp="$ac_aux_dir/depcomp" - AMDEPBACKSLASH='\' -fi -AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) -AC_SUBST([AMDEPBACKSLASH]) -]) - -# Generate code to set up dependency tracking. -*- Autoconf -*- - -# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 -# Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -#serial 3 - -# _AM_OUTPUT_DEPENDENCY_COMMANDS -# ------------------------------ -AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], -[for mf in $CONFIG_FILES; do - # Strip MF so we end up with the name of the file. - mf=`echo "$mf" | sed -e 's/:.*$//'` - # Check whether this is an Automake generated Makefile or not. - # We used to match only the files named `Makefile.in', but - # some people rename them; so instead we look at the file content. - # Grep'ing the first line is not enough: some people post-process - # each Makefile.in and add a new line on top of each file to say so. - # So let's grep whole file. - if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then - dirpart=`AS_DIRNAME("$mf")` - else - continue - fi - # Extract the definition of DEPDIR, am__include, and am__quote - # from the Makefile without running `make'. - DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` - test -z "$DEPDIR" && continue - am__include=`sed -n 's/^am__include = //p' < "$mf"` - test -z "am__include" && continue - am__quote=`sed -n 's/^am__quote = //p' < "$mf"` - # When using ansi2knr, U may be empty or an underscore; expand it - U=`sed -n 's/^U = //p' < "$mf"` - # Find all dependency output files, they are included files with - # $(DEPDIR) in their names. We invoke sed twice because it is the - # simplest approach to changing $(DEPDIR) to its actual value in the - # expansion. - for file in `sed -n " - s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ - sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do - # Make sure the directory exists. - test -f "$dirpart/$file" && continue - fdir=`AS_DIRNAME(["$file"])` - AS_MKDIR_P([$dirpart/$fdir]) - # echo "creating $dirpart/$file" - echo '# dummy' > "$dirpart/$file" - done -done -])# _AM_OUTPUT_DEPENDENCY_COMMANDS - - -# AM_OUTPUT_DEPENDENCY_COMMANDS -# ----------------------------- -# This macro should only be invoked once -- use via AC_REQUIRE. -# -# This code is only required when automatic dependency tracking -# is enabled. FIXME. This creates each `.P' file that we will -# need in order to bootstrap the dependency handling code. -AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], -[AC_CONFIG_COMMANDS([depfiles], - [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], - [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) -]) - -# Copyright (C) 2003, 2005 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# serial 2 - -# Check whether the underlying file-system supports filenames -# with a leading dot. For instance MS-DOS doesn't. -AC_DEFUN([AM_SET_LEADING_DOT], -[rm -rf .tst 2>/dev/null -mkdir .tst 2>/dev/null -if test -d .tst; then - am__leading_dot=. -else - am__leading_dot=_ -fi -rmdir .tst 2>/dev/null -AC_SUBST([am__leading_dot])]) - -# Check to see how 'make' treats includes. -*- Autoconf -*- - -# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# serial 3 - -# AM_MAKE_INCLUDE() -# ----------------- -# Check to see how make treats includes. -AC_DEFUN([AM_MAKE_INCLUDE], -[am_make=${MAKE-make} -cat > confinc << 'END' -am__doit: - @echo done -.PHONY: am__doit -END -# If we don't find an include directive, just comment out the code. -AC_MSG_CHECKING([for style of include used by $am_make]) -am__include="#" -am__quote= -_am_result=none -# First try GNU make style include. -echo "include confinc" > confmf -# We grep out `Entering directory' and `Leaving directory' -# messages which can occur if `w' ends up in MAKEFLAGS. -# In particular we don't look at `^make:' because GNU make might -# be invoked under some other name (usually "gmake"), in which -# case it prints its new name instead of `make'. -if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then - am__include=include - am__quote= - _am_result=GNU -fi -# Now try BSD make style include. -if test "$am__include" = "#"; then - echo '.include "confinc"' > confmf - if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then - am__include=.include - am__quote="\"" - _am_result=BSD - fi -fi -AC_SUBST([am__include]) -AC_SUBST([am__quote]) -AC_MSG_RESULT([$_am_result]) -rm -f confinc confmf -]) - -m4_include([../acinclude.m4]) diff --git a/libgloss/m32r/chmod.c b/libgloss/m32r/chmod.c deleted file mode 100644 index 14990d9a9..000000000 --- a/libgloss/m32r/chmod.c +++ /dev/null @@ -1,10 +0,0 @@ -#include <sys/types.h> -#include <sys/stat.h> -#include "syscall.h" -#include "eit.h" - -int -_chmod (const char *path, short mode) -{ - return TRAP0 (SYS_chmod, path, mode, 0); -} diff --git a/libgloss/m32r/close.c b/libgloss/m32r/close.c deleted file mode 100644 index 1e32da447..000000000 --- a/libgloss/m32r/close.c +++ /dev/null @@ -1,10 +0,0 @@ -#include <sys/types.h> -#include <sys/stat.h> -#include "syscall.h" -#include "eit.h" - -int -_close (int file) -{ - return TRAP0 (SYS_close, file, 0, 0); -} diff --git a/libgloss/m32r/configure b/libgloss/m32r/configure deleted file mode 100755 index 86b8aa4ce..000000000 --- a/libgloss/m32r/configure +++ /dev/null @@ -1,3785 +0,0 @@ -#! /bin/sh -# Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.61. -# -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. -# This configure script is free software; the Free Software Foundation -# gives unlimited permission to copy, distribute and modify it. -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## - -# Be more Bourne compatible -DUALCASE=1; export DUALCASE # for MKS sh -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which - # is contrary to our usage. Disable this feature. - alias -g '${1+"$@"}'='"$@"' - setopt NO_GLOB_SUBST -else - case `(set -o) 2>/dev/null` in - *posix*) set -o posix ;; -esac - -fi - - - - -# PATH needs CR -# Avoid depending upon Character Ranges. -as_cr_letters='abcdefghijklmnopqrstuvwxyz' -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' -as_cr_Letters=$as_cr_letters$as_cr_LETTERS -as_cr_digits='0123456789' -as_cr_alnum=$as_cr_Letters$as_cr_digits - -# The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' - else - PATH_SEPARATOR=: - fi - rm -f conf$$.sh -fi - -# Support unset when possible. -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then - as_unset=unset -else - as_unset=false -fi - - -# IFS -# We need space, tab and new line, in precisely that order. Quoting is -# there to prevent editors from complaining about space-tab. -# (If _AS_PATH_WALK were called with IFS unset, it would disable word -# splitting by setting IFS to empty value.) -as_nl=' -' -IFS=" "" $as_nl" - -# Find who we are. Look in the path if we contain no directory separator. -case $0 in - *[\\/]* ) as_myself=$0 ;; - *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break -done -IFS=$as_save_IFS - - ;; -esac -# We did not find ourselves, most probably we were run as `sh COMMAND' -# in which case we are not to be found in the path. -if test "x$as_myself" = x; then - as_myself=$0 -fi -if test ! -f "$as_myself"; then - echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 - { (exit 1); exit 1; } -fi - -# Work around bugs in pre-3.0 UWIN ksh. -for as_var in ENV MAIL MAILPATH -do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var -done -PS1='$ ' -PS2='> ' -PS4='+ ' - -# NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME -do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - fi -done - -# Required to use basename. -if expr a : '\(a\)' >/dev/null 2>&1 && - test "X`expr 00001 : '.*\(...\)'`" = X001; then - as_expr=expr -else - as_expr=false -fi - -if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then - as_basename=basename -else - as_basename=false -fi - - -# Name of the executable. -as_me=`$as_basename -- "$0" || -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)' \| . 2>/dev/null || -echo X/"$0" | - sed '/^.*\/\([^/][^/]*\)\/*$/{ - s//\1/ - q - } - /^X\/\(\/\/\)$/{ - s//\1/ - q - } - /^X\/\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - -# CDPATH. -$as_unset CDPATH - - -if test "x$CONFIG_SHELL" = x; then - if (eval ":") 2>/dev/null; then - as_have_required=yes -else - as_have_required=no -fi - - if test $as_have_required = yes && (eval ": -(as_func_return () { - (exit \$1) -} -as_func_success () { - as_func_return 0 -} -as_func_failure () { - as_func_return 1 -} -as_func_ret_success () { - return 0 -} -as_func_ret_failure () { - return 1 -} - -exitcode=0 -if as_func_success; then - : -else - exitcode=1 - echo as_func_success failed. -fi - -if as_func_failure; then - exitcode=1 - echo as_func_failure succeeded. -fi - -if as_func_ret_success; then - : -else - exitcode=1 - echo as_func_ret_success failed. -fi - -if as_func_ret_failure; then - exitcode=1 - echo as_func_ret_failure succeeded. -fi - -if ( set x; as_func_ret_success y && test x = \"\$1\" ); then - : -else - exitcode=1 - echo positional parameters were not saved. -fi - -test \$exitcode = 0) || { (exit 1); exit 1; } - -( - as_lineno_1=\$LINENO - as_lineno_2=\$LINENO - test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && - test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } -") 2> /dev/null; then - : -else - as_candidate_shells= - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - case $as_dir in - /*) - for as_base in sh bash ksh sh5; do - as_candidate_shells="$as_candidate_shells $as_dir/$as_base" - done;; - esac -done -IFS=$as_save_IFS - - - for as_shell in $as_candidate_shells $SHELL; do - # Try only shells that exist, to save several forks. - if { test -f "$as_shell" || test -f "$as_shell.exe"; } && - { ("$as_shell") 2> /dev/null <<\_ASEOF -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which - # is contrary to our usage. Disable this feature. - alias -g '${1+"$@"}'='"$@"' - setopt NO_GLOB_SUBST -else - case `(set -o) 2>/dev/null` in - *posix*) set -o posix ;; -esac - -fi - - -: -_ASEOF -}; then - CONFIG_SHELL=$as_shell - as_have_required=yes - if { "$as_shell" 2> /dev/null <<\_ASEOF -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which - # is contrary to our usage. Disable this feature. - alias -g '${1+"$@"}'='"$@"' - setopt NO_GLOB_SUBST -else - case `(set -o) 2>/dev/null` in - *posix*) set -o posix ;; -esac - -fi - - -: -(as_func_return () { - (exit $1) -} -as_func_success () { - as_func_return 0 -} -as_func_failure () { - as_func_return 1 -} -as_func_ret_success () { - return 0 -} -as_func_ret_failure () { - return 1 -} - -exitcode=0 -if as_func_success; then - : -else - exitcode=1 - echo as_func_success failed. -fi - -if as_func_failure; then - exitcode=1 - echo as_func_failure succeeded. -fi - -if as_func_ret_success; then - : -else - exitcode=1 - echo as_func_ret_success failed. -fi - -if as_func_ret_failure; then - exitcode=1 - echo as_func_ret_failure succeeded. -fi - -if ( set x; as_func_ret_success y && test x = "$1" ); then - : -else - exitcode=1 - echo positional parameters were not saved. -fi - -test $exitcode = 0) || { (exit 1); exit 1; } - -( - as_lineno_1=$LINENO - as_lineno_2=$LINENO - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } - -_ASEOF -}; then - break -fi - -fi - - done - - if test "x$CONFIG_SHELL" != x; then - for as_var in BASH_ENV ENV - do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - done - export CONFIG_SHELL - exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} -fi - - - if test $as_have_required = no; then - echo This script requires a shell more modern than all the - echo shells that I found on your system. Please install a - echo modern shell, or manually run the script under such a - echo shell if you do have one. - { (exit 1); exit 1; } -fi - - -fi - -fi - - - -(eval "as_func_return () { - (exit \$1) -} -as_func_success () { - as_func_return 0 -} -as_func_failure () { - as_func_return 1 -} -as_func_ret_success () { - return 0 -} -as_func_ret_failure () { - return 1 -} - -exitcode=0 -if as_func_success; then - : -else - exitcode=1 - echo as_func_success failed. -fi - -if as_func_failure; then - exitcode=1 - echo as_func_failure succeeded. -fi - -if as_func_ret_success; then - : -else - exitcode=1 - echo as_func_ret_success failed. -fi - -if as_func_ret_failure; then - exitcode=1 - echo as_func_ret_failure succeeded. -fi - -if ( set x; as_func_ret_success y && test x = \"\$1\" ); then - : -else - exitcode=1 - echo positional parameters were not saved. -fi - -test \$exitcode = 0") || { - echo No shell found that supports shell functions. - echo Please tell autoconf@gnu.org about your system, - echo including any error possibly output before this - echo message -} - - - - as_lineno_1=$LINENO - as_lineno_2=$LINENO - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { - - # Create $as_me.lineno as a copy of $as_myself, but with $LINENO - # uniformly replaced by the line number. The first 'sed' inserts a - # line-number line after each line using $LINENO; the second 'sed' - # does the real work. The second script uses 'N' to pair each - # line-number line with the line containing $LINENO, and appends - # trailing '-' during substitution so that $LINENO is not a special - # case at line end. - # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the - # scripts with optimization help from Paolo Bonzini. Blame Lee - # E. McMahon (1931-1989) for sed's syntax. :-) - sed -n ' - p - /[$]LINENO/= - ' <$as_myself | - sed ' - s/[$]LINENO.*/&-/ - t lineno - b - :lineno - N - :loop - s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ - t loop - s/-\n.*// - ' >$as_me.lineno && - chmod +x "$as_me.lineno" || - { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 - { (exit 1); exit 1; }; } - - # Don't try to exec as it changes $[0], causing all sort of problems - # (the dirname of $[0] is not the place where we might find the - # original and so on. Autoconf is especially sensitive to this). - . "./$as_me.lineno" - # Exit status is that of the last command. - exit -} - - -if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then - as_dirname=dirname -else - as_dirname=false -fi - -ECHO_C= ECHO_N= ECHO_T= -case `echo -n x` in --n*) - case `echo 'x\c'` in - *c*) ECHO_T=' ';; # ECHO_T is single tab character. - *) ECHO_C='\c';; - esac;; -*) - ECHO_N='-n';; -esac - -if expr a : '\(a\)' >/dev/null 2>&1 && - test "X`expr 00001 : '.*\(...\)'`" = X001; then - as_expr=expr -else - as_expr=false -fi - -rm -f conf$$ conf$$.exe conf$$.file -if test -d conf$$.dir; then - rm -f conf$$.dir/conf$$.file -else - rm -f conf$$.dir - mkdir conf$$.dir -fi -echo >conf$$.file -if ln -s conf$$.file conf$$ 2>/dev/null; then - as_ln_s='ln -s' - # ... but there are two gotchas: - # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. - # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. - # In both cases, we have to default to `cp -p'. - ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || - as_ln_s='cp -p' -elif ln conf$$.file conf$$ 2>/dev/null; then - as_ln_s=ln -else - as_ln_s='cp -p' -fi -rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file -rmdir conf$$.dir 2>/dev/null - -if mkdir -p . 2>/dev/null; then - as_mkdir_p=: -else - test -d ./-p && rmdir ./-p - as_mkdir_p=false -fi - -if test -x / >/dev/null 2>&1; then - as_test_x='test -x' -else - if ls -dL / >/dev/null 2>&1; then - as_ls_L_option=L - else - as_ls_L_option= - fi - as_test_x=' - eval sh -c '\'' - if test -d "$1"; then - test -d "$1/."; - else - case $1 in - -*)set "./$1";; - esac; - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in - ???[sx]*):;;*)false;;esac;fi - '\'' sh - ' -fi -as_executable_p=$as_test_x - -# Sed expression to map a string onto a valid CPP name. -as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" - -# Sed expression to map a string onto a valid variable name. -as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" - - - -exec 7<&0 </dev/null 6>&1 - -# Name of the host. -# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, -# so uname gets run too. -ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` - -# -# Initializations. -# -ac_default_prefix=/usr/local -ac_clean_files= -ac_config_libobj_dir=. -LIBOBJS= -cross_compiling=no -subdirs= -MFLAGS= -MAKEFLAGS= -SHELL=${CONFIG_SHELL-/bin/sh} - -# Identity of this package. -PACKAGE_NAME= -PACKAGE_TARNAME= -PACKAGE_VERSION= -PACKAGE_STRING= -PACKAGE_BUGREPORT= - -ac_unique_file="crt0.S" -ac_subst_vars='SHELL -PATH_SEPARATOR -PACKAGE_NAME -PACKAGE_TARNAME -PACKAGE_VERSION -PACKAGE_STRING -PACKAGE_BUGREPORT -exec_prefix -prefix -program_transform_name -bindir -sbindir -libexecdir -datarootdir -datadir -sysconfdir -sharedstatedir -localstatedir -includedir -oldincludedir -docdir -infodir -htmldir -dvidir -pdfdir -psdir -libdir -localedir -mandir -DEFS -ECHO_C -ECHO_N -ECHO_T -LIBS -build_alias -host_alias -target_alias -build -build_cpu -build_vendor -build_os -host -host_cpu -host_vendor -host_os -target -target_cpu -target_vendor -target_os -INSTALL_PROGRAM -INSTALL_SCRIPT -INSTALL_DATA -CC -am__leading_dot -DEPDIR -am__include -am__quote -AMDEP_TRUE -AMDEP_FALSE -AMDEPBACKSLASH -CCDEPMODE -am__fastdepCC_TRUE -am__fastdepCC_FALSE -AS -AR -LD -RANLIB -CCAS -CCASFLAGS -host_makefile_frag_path -LIBOBJS -LTLIBOBJS' -ac_subst_files='host_makefile_frag' - ac_precious_vars='build_alias -host_alias -target_alias -CCAS -CCASFLAGS' - - -# Initialize some variables set by options. -ac_init_help= -ac_init_version=false -# The variables have the same names as the options, with -# dashes changed to underlines. -cache_file=/dev/null -exec_prefix=NONE -no_create= -no_recursion= -prefix=NONE -program_prefix=NONE -program_suffix=NONE -program_transform_name=s,x,x, -silent= -site= -srcdir= -verbose= -x_includes=NONE -x_libraries=NONE - -# Installation directory options. -# These are left unexpanded so users can "make install exec_prefix=/foo" -# and all the variables that are supposed to be based on exec_prefix -# by default will actually change. -# Use braces instead of parens because sh, perl, etc. also accept them. -# (The list follows the same order as the GNU Coding Standards.) -bindir='${exec_prefix}/bin' -sbindir='${exec_prefix}/sbin' -libexecdir='${exec_prefix}/libexec' -datarootdir='${prefix}/share' -datadir='${datarootdir}' -sysconfdir='${prefix}/etc' -sharedstatedir='${prefix}/com' -localstatedir='${prefix}/var' -includedir='${prefix}/include' -oldincludedir='/usr/include' -docdir='${datarootdir}/doc/${PACKAGE}' -infodir='${datarootdir}/info' -htmldir='${docdir}' -dvidir='${docdir}' -pdfdir='${docdir}' -psdir='${docdir}' -libdir='${exec_prefix}/lib' -localedir='${datarootdir}/locale' -mandir='${datarootdir}/man' - -ac_prev= -ac_dashdash= -for ac_option -do - # If the previous option needs an argument, assign it. - if test -n "$ac_prev"; then - eval $ac_prev=\$ac_option - ac_prev= - continue - fi - - case $ac_option in - *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; - *) ac_optarg=yes ;; - esac - - # Accept the important Cygnus configure options, so we can diagnose typos. - - case $ac_dashdash$ac_option in - --) - ac_dashdash=yes ;; - - -bindir | --bindir | --bindi | --bind | --bin | --bi) - ac_prev=bindir ;; - -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) - bindir=$ac_optarg ;; - - -build | --build | --buil | --bui | --bu) - ac_prev=build_alias ;; - -build=* | --build=* | --buil=* | --bui=* | --bu=*) - build_alias=$ac_optarg ;; - - -cache-file | --cache-file | --cache-fil | --cache-fi \ - | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) - ac_prev=cache_file ;; - -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ - | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) - cache_file=$ac_optarg ;; - - --config-cache | -C) - cache_file=config.cache ;; - - -datadir | --datadir | --datadi | --datad) - ac_prev=datadir ;; - -datadir=* | --datadir=* | --datadi=* | --datad=*) - datadir=$ac_optarg ;; - - -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ - | --dataroo | --dataro | --datar) - ac_prev=datarootdir ;; - -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ - | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) - datarootdir=$ac_optarg ;; - - -disable-* | --disable-*) - ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` - # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 - { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` - eval enable_$ac_feature=no ;; - - -docdir | --docdir | --docdi | --doc | --do) - ac_prev=docdir ;; - -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) - docdir=$ac_optarg ;; - - -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) - ac_prev=dvidir ;; - -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) - dvidir=$ac_optarg ;; - - -enable-* | --enable-*) - ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` - # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 - { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` - eval enable_$ac_feature=\$ac_optarg ;; - - -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ - | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ - | --exec | --exe | --ex) - ac_prev=exec_prefix ;; - -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ - | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ - | --exec=* | --exe=* | --ex=*) - exec_prefix=$ac_optarg ;; - - -gas | --gas | --ga | --g) - # Obsolete; use --with-gas. - with_gas=yes ;; - - -help | --help | --hel | --he | -h) - ac_init_help=long ;; - -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) - ac_init_help=recursive ;; - -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) - ac_init_help=short ;; - - -host | --host | --hos | --ho) - ac_prev=host_alias ;; - -host=* | --host=* | --hos=* | --ho=*) - host_alias=$ac_optarg ;; - - -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) - ac_prev=htmldir ;; - -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ - | --ht=*) - htmldir=$ac_optarg ;; - - -includedir | --includedir | --includedi | --included | --include \ - | --includ | --inclu | --incl | --inc) - ac_prev=includedir ;; - -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ - | --includ=* | --inclu=* | --incl=* | --inc=*) - includedir=$ac_optarg ;; - - -infodir | --infodir | --infodi | --infod | --info | --inf) - ac_prev=infodir ;; - -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) - infodir=$ac_optarg ;; - - -libdir | --libdir | --libdi | --libd) - ac_prev=libdir ;; - -libdir=* | --libdir=* | --libdi=* | --libd=*) - libdir=$ac_optarg ;; - - -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ - | --libexe | --libex | --libe) - ac_prev=libexecdir ;; - -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ - | --libexe=* | --libex=* | --libe=*) - libexecdir=$ac_optarg ;; - - -localedir | --localedir | --localedi | --localed | --locale) - ac_prev=localedir ;; - -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) - localedir=$ac_optarg ;; - - -localstatedir | --localstatedir | --localstatedi | --localstated \ - | --localstate | --localstat | --localsta | --localst | --locals) - ac_prev=localstatedir ;; - -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ - | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) - localstatedir=$ac_optarg ;; - - -mandir | --mandir | --mandi | --mand | --man | --ma | --m) - ac_prev=mandir ;; - -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) - mandir=$ac_optarg ;; - - -nfp | --nfp | --nf) - # Obsolete; use --without-fp. - with_fp=no ;; - - -no-create | --no-create | --no-creat | --no-crea | --no-cre \ - | --no-cr | --no-c | -n) - no_create=yes ;; - - -no-recursion | --no-recursion | --no-recursio | --no-recursi \ - | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) - no_recursion=yes ;; - - -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ - | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ - | --oldin | --oldi | --old | --ol | --o) - ac_prev=oldincludedir ;; - -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ - | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ - | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) - oldincludedir=$ac_optarg ;; - - -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) - ac_prev=prefix ;; - -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) - prefix=$ac_optarg ;; - - -program-prefix | --program-prefix | --program-prefi | --program-pref \ - | --program-pre | --program-pr | --program-p) - ac_prev=program_prefix ;; - -program-prefix=* | --program-prefix=* | --program-prefi=* \ - | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) - program_prefix=$ac_optarg ;; - - -program-suffix | --program-suffix | --program-suffi | --program-suff \ - | --program-suf | --program-su | --program-s) - ac_prev=program_suffix ;; - -program-suffix=* | --program-suffix=* | --program-suffi=* \ - | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) - program_suffix=$ac_optarg ;; - - -program-transform-name | --program-transform-name \ - | --program-transform-nam | --program-transform-na \ - | --program-transform-n | --program-transform- \ - | --program-transform | --program-transfor \ - | --program-transfo | --program-transf \ - | --program-trans | --program-tran \ - | --progr-tra | --program-tr | --program-t) - ac_prev=program_transform_name ;; - -program-transform-name=* | --program-transform-name=* \ - | --program-transform-nam=* | --program-transform-na=* \ - | --program-transform-n=* | --program-transform-=* \ - | --program-transform=* | --program-transfor=* \ - | --program-transfo=* | --program-transf=* \ - | --program-trans=* | --program-tran=* \ - | --progr-tra=* | --program-tr=* | --program-t=*) - program_transform_name=$ac_optarg ;; - - -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) - ac_prev=pdfdir ;; - -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) - pdfdir=$ac_optarg ;; - - -psdir | --psdir | --psdi | --psd | --ps) - ac_prev=psdir ;; - -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) - psdir=$ac_optarg ;; - - -q | -quiet | --quiet | --quie | --qui | --qu | --q \ - | -silent | --silent | --silen | --sile | --sil) - silent=yes ;; - - -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) - ac_prev=sbindir ;; - -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ - | --sbi=* | --sb=*) - sbindir=$ac_optarg ;; - - -sharedstatedir | --sharedstatedir | --sharedstatedi \ - | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ - | --sharedst | --shareds | --shared | --share | --shar \ - | --sha | --sh) - ac_prev=sharedstatedir ;; - -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ - | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ - | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ - | --sha=* | --sh=*) - sharedstatedir=$ac_optarg ;; - - -site | --site | --sit) - ac_prev=site ;; - -site=* | --site=* | --sit=*) - site=$ac_optarg ;; - - -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) - ac_prev=srcdir ;; - -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) - srcdir=$ac_optarg ;; - - -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ - | --syscon | --sysco | --sysc | --sys | --sy) - ac_prev=sysconfdir ;; - -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ - | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) - sysconfdir=$ac_optarg ;; - - -target | --target | --targe | --targ | --tar | --ta | --t) - ac_prev=target_alias ;; - -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) - target_alias=$ac_optarg ;; - - -v | -verbose | --verbose | --verbos | --verbo | --verb) - verbose=yes ;; - - -version | --version | --versio | --versi | --vers | -V) - ac_init_version=: ;; - - -with-* | --with-*) - ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` - # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 - { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/[-.]/_/g'` - eval with_$ac_package=\$ac_optarg ;; - - -without-* | --without-*) - ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` - # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 - { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/[-.]/_/g'` - eval with_$ac_package=no ;; - - --x) - # Obsolete; use --with-x. - with_x=yes ;; - - -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ - | --x-incl | --x-inc | --x-in | --x-i) - ac_prev=x_includes ;; - -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ - | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) - x_includes=$ac_optarg ;; - - -x-libraries | --x-libraries | --x-librarie | --x-librari \ - | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) - ac_prev=x_libraries ;; - -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ - | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) - x_libraries=$ac_optarg ;; - - -*) { echo "$as_me: error: unrecognized option: $ac_option -Try \`$0 --help' for more information." >&2 - { (exit 1); exit 1; }; } - ;; - - *=*) - ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` - # Reject names that are not valid shell variable names. - expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 - { (exit 1); exit 1; }; } - eval $ac_envvar=\$ac_optarg - export $ac_envvar ;; - - *) - # FIXME: should be removed in autoconf 3.0. - echo "$as_me: WARNING: you should use --build, --host, --target" >&2 - expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && - echo "$as_me: WARNING: invalid host type: $ac_option" >&2 - : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} - ;; - - esac -done - -if test -n "$ac_prev"; then - ac_option=--`echo $ac_prev | sed 's/_/-/g'` - { echo "$as_me: error: missing argument to $ac_option" >&2 - { (exit 1); exit 1; }; } -fi - -# Be sure to have absolute directory names. -for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ - datadir sysconfdir sharedstatedir localstatedir includedir \ - oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ - libdir localedir mandir -do - eval ac_val=\$$ac_var - case $ac_val in - [\\/$]* | ?:[\\/]* ) continue;; - NONE | '' ) case $ac_var in *prefix ) continue;; esac;; - esac - { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 - { (exit 1); exit 1; }; } -done - -# There might be people who depend on the old broken behavior: `$host' -# used to hold the argument of --host etc. -# FIXME: To remove some day. -build=$build_alias -host=$host_alias -target=$target_alias - -# FIXME: To remove some day. -if test "x$host_alias" != x; then - if test "x$build_alias" = x; then - cross_compiling=maybe - echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. - If a cross compiler is detected then cross compile mode will be used." >&2 - elif test "x$build_alias" != "x$host_alias"; then - cross_compiling=yes - fi -fi - -ac_tool_prefix= -test -n "$host_alias" && ac_tool_prefix=$host_alias- - -test "$silent" = yes && exec 6>/dev/null - - -ac_pwd=`pwd` && test -n "$ac_pwd" && -ac_ls_di=`ls -di .` && -ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || - { echo "$as_me: error: Working directory cannot be determined" >&2 - { (exit 1); exit 1; }; } -test "X$ac_ls_di" = "X$ac_pwd_ls_di" || - { echo "$as_me: error: pwd does not report name of working directory" >&2 - { (exit 1); exit 1; }; } - - -# Find the source files, if location was not specified. -if test -z "$srcdir"; then - ac_srcdir_defaulted=yes - # Try the directory containing this script, then the parent directory. - ac_confdir=`$as_dirname -- "$0" || -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$0" : 'X\(//\)[^/]' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)' \| . 2>/dev/null || -echo X"$0" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ - s//\1/ - q - } - /^X\(\/\/\)[^/].*/{ - s//\1/ - q - } - /^X\(\/\/\)$/{ - s//\1/ - q - } - /^X\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - srcdir=$ac_confdir - if test ! -r "$srcdir/$ac_unique_file"; then - srcdir=.. - fi -else - ac_srcdir_defaulted=no -fi -if test ! -r "$srcdir/$ac_unique_file"; then - test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 - { (exit 1); exit 1; }; } -fi -ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" -ac_abs_confdir=`( - cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 - { (exit 1); exit 1; }; } - pwd)` -# When building in place, set srcdir=. -if test "$ac_abs_confdir" = "$ac_pwd"; then - srcdir=. -fi -# Remove unnecessary trailing slashes from srcdir. -# Double slashes in file names in object file debugging info -# mess up M-x gdb in Emacs. -case $srcdir in -*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; -esac -for ac_var in $ac_precious_vars; do - eval ac_env_${ac_var}_set=\${${ac_var}+set} - eval ac_env_${ac_var}_value=\$${ac_var} - eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} - eval ac_cv_env_${ac_var}_value=\$${ac_var} -done - -# -# Report the --help message. -# -if test "$ac_init_help" = "long"; then - # Omit some internal or obsolete options to make the list less imposing. - # This message is too long to be a string in the A/UX 3.1 sh. - cat <<_ACEOF -\`configure' configures this package to adapt to many kinds of systems. - -Usage: $0 [OPTION]... [VAR=VALUE]... - -To assign environment variables (e.g., CC, CFLAGS...), specify them as -VAR=VALUE. See below for descriptions of some of the useful variables. - -Defaults for the options are specified in brackets. - -Configuration: - -h, --help display this help and exit - --help=short display options specific to this package - --help=recursive display the short help of all the included packages - -V, --version display version information and exit - -q, --quiet, --silent do not print \`checking...' messages - --cache-file=FILE cache test results in FILE [disabled] - -C, --config-cache alias for \`--cache-file=config.cache' - -n, --no-create do not create output files - --srcdir=DIR find the sources in DIR [configure dir or \`..'] - -Installation directories: - --prefix=PREFIX install architecture-independent files in PREFIX - [$ac_default_prefix] - --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX - [PREFIX] - -By default, \`make install' will install all the files in -\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify -an installation prefix other than \`$ac_default_prefix' using \`--prefix', -for instance \`--prefix=\$HOME'. - -For better control, use the options below. - -Fine tuning of the installation directories: - --bindir=DIR user executables [EPREFIX/bin] - --sbindir=DIR system admin executables [EPREFIX/sbin] - --libexecdir=DIR program executables [EPREFIX/libexec] - --sysconfdir=DIR read-only single-machine data [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] - --localstatedir=DIR modifiable single-machine data [PREFIX/var] - --libdir=DIR object code libraries [EPREFIX/lib] - --includedir=DIR C header files [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc [/usr/include] - --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] - --datadir=DIR read-only architecture-independent data [DATAROOTDIR] - --infodir=DIR info documentation [DATAROOTDIR/info] - --localedir=DIR locale-dependent data [DATAROOTDIR/locale] - --mandir=DIR man documentation [DATAROOTDIR/man] - --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] - --htmldir=DIR html documentation [DOCDIR] - --dvidir=DIR dvi documentation [DOCDIR] - --pdfdir=DIR pdf documentation [DOCDIR] - --psdir=DIR ps documentation [DOCDIR] -_ACEOF - - cat <<\_ACEOF - -Program names: - --program-prefix=PREFIX prepend PREFIX to installed program names - --program-suffix=SUFFIX append SUFFIX to installed program names - --program-transform-name=PROGRAM run sed PROGRAM on installed program names - -System types: - --build=BUILD configure for building on BUILD [guessed] - --host=HOST cross-compile to build programs to run on HOST [BUILD] - --target=TARGET configure for building compilers for TARGET [HOST] -_ACEOF -fi - -if test -n "$ac_init_help"; then - - cat <<\_ACEOF - -Optional Features: - --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) - --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --disable-dependency-tracking speeds up one-time build - --enable-dependency-tracking do not reject slow dependency extractors - -Some influential environment variables: - CCAS assembler compiler command (defaults to CC) - CCASFLAGS assembler compiler flags (defaults to CFLAGS) - -Use these variables to override the choices made by `configure' or to help -it to find libraries and programs with nonstandard names/locations. - -_ACEOF -ac_status=$? -fi - -if test "$ac_init_help" = "recursive"; then - # If there are subdirs, report their specific --help. - for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue - test -d "$ac_dir" || continue - ac_builddir=. - -case "$ac_dir" in -.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; -*) - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` - # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` - case $ac_top_builddir_sub in - "") ac_top_builddir_sub=. ac_top_build_prefix= ;; - *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; - esac ;; -esac -ac_abs_top_builddir=$ac_pwd -ac_abs_builddir=$ac_pwd$ac_dir_suffix -# for backward compatibility: -ac_top_builddir=$ac_top_build_prefix - -case $srcdir in - .) # We are building in place. - ac_srcdir=. - ac_top_srcdir=$ac_top_builddir_sub - ac_abs_top_srcdir=$ac_pwd ;; - [\\/]* | ?:[\\/]* ) # Absolute name. - ac_srcdir=$srcdir$ac_dir_suffix; - ac_top_srcdir=$srcdir - ac_abs_top_srcdir=$srcdir ;; - *) # Relative name. - ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix - ac_top_srcdir=$ac_top_build_prefix$srcdir - ac_abs_top_srcdir=$ac_pwd/$srcdir ;; -esac -ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix - - cd "$ac_dir" || { ac_status=$?; continue; } - # Check for guested configure. - if test -f "$ac_srcdir/configure.gnu"; then - echo && - $SHELL "$ac_srcdir/configure.gnu" --help=recursive - elif test -f "$ac_srcdir/configure"; then - echo && - $SHELL "$ac_srcdir/configure" --help=recursive - else - echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 - fi || ac_status=$? - cd "$ac_pwd" || { ac_status=$?; break; } - done -fi - -test -n "$ac_init_help" && exit $ac_status -if $ac_init_version; then - cat <<\_ACEOF -configure -generated by GNU Autoconf 2.61 - -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. -This configure script is free software; the Free Software Foundation -gives unlimited permission to copy, distribute and modify it. -_ACEOF - exit -fi -cat >config.log <<_ACEOF -This file contains any messages produced by compilers while -running configure, to aid debugging if configure makes a mistake. - -It was created by $as_me, which was -generated by GNU Autoconf 2.61. Invocation command line was - - $ $0 $@ - -_ACEOF -exec 5>>config.log -{ -cat <<_ASUNAME -## --------- ## -## Platform. ## -## --------- ## - -hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` -uname -m = `(uname -m) 2>/dev/null || echo unknown` -uname -r = `(uname -r) 2>/dev/null || echo unknown` -uname -s = `(uname -s) 2>/dev/null || echo unknown` -uname -v = `(uname -v) 2>/dev/null || echo unknown` - -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` -/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` - -/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` -/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` -/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` -/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` -/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` -/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` - -_ASUNAME - -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - echo "PATH: $as_dir" -done -IFS=$as_save_IFS - -} >&5 - -cat >&5 <<_ACEOF - - -## ----------- ## -## Core tests. ## -## ----------- ## - -_ACEOF - - -# Keep a trace of the command line. -# Strip out --no-create and --no-recursion so they do not pile up. -# Strip out --silent because we don't want to record it for future runs. -# Also quote any args containing shell meta-characters. -# Make two passes to allow for proper duplicate-argument suppression. -ac_configure_args= -ac_configure_args0= -ac_configure_args1= -ac_must_keep_next=false -for ac_pass in 1 2 -do - for ac_arg - do - case $ac_arg in - -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; - -q | -quiet | --quiet | --quie | --qui | --qu | --q \ - | -silent | --silent | --silen | --sile | --sil) - continue ;; - *\'*) - ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; - esac - case $ac_pass in - 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; - 2) - ac_configure_args1="$ac_configure_args1 '$ac_arg'" - if test $ac_must_keep_next = true; then - ac_must_keep_next=false # Got value, back to normal. - else - case $ac_arg in - *=* | --config-cache | -C | -disable-* | --disable-* \ - | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ - | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ - | -with-* | --with-* | -without-* | --without-* | --x) - case "$ac_configure_args0 " in - "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; - esac - ;; - -* ) ac_must_keep_next=true ;; - esac - fi - ac_configure_args="$ac_configure_args '$ac_arg'" - ;; - esac - done -done -$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } -$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } - -# When interrupted or exit'd, cleanup temporary files, and complete -# config.log. We remove comments because anyway the quotes in there -# would cause problems or look ugly. -# WARNING: Use '\'' to represent an apostrophe within the trap. -# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. -trap 'exit_status=$? - # Save into config.log some information that might help in debugging. - { - echo - - cat <<\_ASBOX -## ---------------- ## -## Cache variables. ## -## ---------------- ## -_ASBOX - echo - # The following way of writing the cache mishandles newlines in values, -( - for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do - eval ac_val=\$$ac_var - case $ac_val in #( - *${as_nl}*) - case $ac_var in #( - *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; - esac - case $ac_var in #( - _ | IFS | as_nl) ;; #( - *) $as_unset $ac_var ;; - esac ;; - esac - done - (set) 2>&1 | - case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( - *${as_nl}ac_space=\ *) - sed -n \ - "s/'\''/'\''\\\\'\'''\''/g; - s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" - ;; #( - *) - sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" - ;; - esac | - sort -) - echo - - cat <<\_ASBOX -## ----------------- ## -## Output variables. ## -## ----------------- ## -_ASBOX - echo - for ac_var in $ac_subst_vars - do - eval ac_val=\$$ac_var - case $ac_val in - *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; - esac - echo "$ac_var='\''$ac_val'\''" - done | sort - echo - - if test -n "$ac_subst_files"; then - cat <<\_ASBOX -## ------------------- ## -## File substitutions. ## -## ------------------- ## -_ASBOX - echo - for ac_var in $ac_subst_files - do - eval ac_val=\$$ac_var - case $ac_val in - *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; - esac - echo "$ac_var='\''$ac_val'\''" - done | sort - echo - fi - - if test -s confdefs.h; then - cat <<\_ASBOX -## ----------- ## -## confdefs.h. ## -## ----------- ## -_ASBOX - echo - cat confdefs.h - echo - fi - test "$ac_signal" != 0 && - echo "$as_me: caught signal $ac_signal" - echo "$as_me: exit $exit_status" - } >&5 - rm -f core *.core core.conftest.* && - rm -f -r conftest* confdefs* conf$$* $ac_clean_files && - exit $exit_status -' 0 -for ac_signal in 1 2 13 15; do - trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal -done -ac_signal=0 - -# confdefs.h avoids OS command line length limits that DEFS can exceed. -rm -f -r conftest* confdefs.h - -# Predefined preprocessor variables. - -cat >>confdefs.h <<_ACEOF -#define PACKAGE_NAME "$PACKAGE_NAME" -_ACEOF - - -cat >>confdefs.h <<_ACEOF -#define PACKAGE_TARNAME "$PACKAGE_TARNAME" -_ACEOF - - -cat >>confdefs.h <<_ACEOF -#define PACKAGE_VERSION "$PACKAGE_VERSION" -_ACEOF - - -cat >>confdefs.h <<_ACEOF -#define PACKAGE_STRING "$PACKAGE_STRING" -_ACEOF - - -cat >>confdefs.h <<_ACEOF -#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" -_ACEOF - - -# Let the site file select an alternate cache file if it wants to. -# Prefer explicitly selected file to automatically selected ones. -if test -n "$CONFIG_SITE"; then - set x "$CONFIG_SITE" -elif test "x$prefix" != xNONE; then - set x "$prefix/share/config.site" "$prefix/etc/config.site" -else - set x "$ac_default_prefix/share/config.site" \ - "$ac_default_prefix/etc/config.site" -fi -shift -for ac_site_file -do - if test -r "$ac_site_file"; then - { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 -echo "$as_me: loading site script $ac_site_file" >&6;} - sed 's/^/| /' "$ac_site_file" >&5 - . "$ac_site_file" - fi -done - -if test -r "$cache_file"; then - # Some versions of bash will fail to source /dev/null (special - # files actually), so we avoid doing that. - if test -f "$cache_file"; then - { echo "$as_me:$LINENO: loading cache $cache_file" >&5 -echo "$as_me: loading cache $cache_file" >&6;} - case $cache_file in - [\\/]* | ?:[\\/]* ) . "$cache_file";; - *) . "./$cache_file";; - esac - fi -else - { echo "$as_me:$LINENO: creating cache $cache_file" >&5 -echo "$as_me: creating cache $cache_file" >&6;} - >$cache_file -fi - -# Check that the precious variables saved in the cache have kept the same -# value. -ac_cache_corrupted=false -for ac_var in $ac_precious_vars; do - eval ac_old_set=\$ac_cv_env_${ac_var}_set - eval ac_new_set=\$ac_env_${ac_var}_set - eval ac_old_val=\$ac_cv_env_${ac_var}_value - eval ac_new_val=\$ac_env_${ac_var}_value - case $ac_old_set,$ac_new_set in - set,) - { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} - ac_cache_corrupted=: ;; - ,set) - { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} - ac_cache_corrupted=: ;; - ,);; - *) - if test "x$ac_old_val" != "x$ac_new_val"; then - { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} - { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 -echo "$as_me: former value: $ac_old_val" >&2;} - { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 -echo "$as_me: current value: $ac_new_val" >&2;} - ac_cache_corrupted=: - fi;; - esac - # Pass precious variables to config.status. - if test "$ac_new_set" = set; then - case $ac_new_val in - *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; - *) ac_arg=$ac_var=$ac_new_val ;; - esac - case " $ac_configure_args " in - *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. - *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; - esac - fi -done -if $ac_cache_corrupted; then - { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 -echo "$as_me: error: changes in the environment can compromise the build" >&2;} - { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} - { (exit 1); exit 1; }; } -fi - - - - - - - - - - - - - - - - - -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - - -ac_aux_dir= -for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do - if test -f "$ac_dir/install-sh"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install-sh -c" - break - elif test -f "$ac_dir/install.sh"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install.sh -c" - break - elif test -f "$ac_dir/shtool"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/shtool install -c" - break - fi -done -if test -z "$ac_aux_dir"; then - { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 -echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} - { (exit 1); exit 1; }; } -fi - -# These three variables are undocumented and unsupported, -# and are intended to be withdrawn in a future Autoconf release. -# They can cause serious problems if a builder's source tree is in a directory -# whose full name contains unusual characters. -ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. -ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. -ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. - - -# Make sure we can run config.sub. -$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || - { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 -echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} - { (exit 1); exit 1; }; } - -{ echo "$as_me:$LINENO: checking build system type" >&5 -echo $ECHO_N "checking build system type... $ECHO_C" >&6; } -if test "${ac_cv_build+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_build_alias=$build_alias -test "x$ac_build_alias" = x && - ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` -test "x$ac_build_alias" = x && - { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 -echo "$as_me: error: cannot guess build type; you must specify one" >&2;} - { (exit 1); exit 1; }; } -ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || - { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} - { (exit 1); exit 1; }; } - -fi -{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 -echo "${ECHO_T}$ac_cv_build" >&6; } -case $ac_cv_build in -*-*-*) ;; -*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 -echo "$as_me: error: invalid value of canonical build" >&2;} - { (exit 1); exit 1; }; };; -esac -build=$ac_cv_build -ac_save_IFS=$IFS; IFS='-' -set x $ac_cv_build -shift -build_cpu=$1 -build_vendor=$2 -shift; shift -# Remember, the first character of IFS is used to create $*, -# except with old shells: -build_os=$* -IFS=$ac_save_IFS -case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac - - -{ echo "$as_me:$LINENO: checking host system type" >&5 -echo $ECHO_N "checking host system type... $ECHO_C" >&6; } -if test "${ac_cv_host+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "x$host_alias" = x; then - ac_cv_host=$ac_cv_build -else - ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || - { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} - { (exit 1); exit 1; }; } -fi - -fi -{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 -echo "${ECHO_T}$ac_cv_host" >&6; } -case $ac_cv_host in -*-*-*) ;; -*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 -echo "$as_me: error: invalid value of canonical host" >&2;} - { (exit 1); exit 1; }; };; -esac -host=$ac_cv_host -ac_save_IFS=$IFS; IFS='-' -set x $ac_cv_host -shift -host_cpu=$1 -host_vendor=$2 -shift; shift -# Remember, the first character of IFS is used to create $*, -# except with old shells: -host_os=$* -IFS=$ac_save_IFS -case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac - - -{ echo "$as_me:$LINENO: checking target system type" >&5 -echo $ECHO_N "checking target system type... $ECHO_C" >&6; } -if test "${ac_cv_target+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "x$target_alias" = x; then - ac_cv_target=$ac_cv_host -else - ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || - { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} - { (exit 1); exit 1; }; } -fi - -fi -{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5 -echo "${ECHO_T}$ac_cv_target" >&6; } -case $ac_cv_target in -*-*-*) ;; -*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 -echo "$as_me: error: invalid value of canonical target" >&2;} - { (exit 1); exit 1; }; };; -esac -target=$ac_cv_target -ac_save_IFS=$IFS; IFS='-' -set x $ac_cv_target -shift -target_cpu=$1 -target_vendor=$2 -shift; shift -# Remember, the first character of IFS is used to create $*, -# except with old shells: -target_os=$* -IFS=$ac_save_IFS -case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac - - -# The aliases save the names the user supplied, while $host etc. -# will get canonicalized. -test -n "$target_alias" && - test "$program_prefix$program_suffix$program_transform_name" = \ - NONENONEs,x,x, && - program_prefix=${target_alias}- -test "$program_prefix" != NONE && - program_transform_name="s&^&$program_prefix&;$program_transform_name" -# Use a double $ so make ignores it. -test "$program_suffix" != NONE && - program_transform_name="s&\$&$program_suffix&;$program_transform_name" -# Double any \ or $. echo might interpret backslashes. -# By default was `s,x,x', remove it if useless. -cat <<\_ACEOF >conftest.sed -s/[\\$]/&&/g;s/;s,x,x,$// -_ACEOF -program_transform_name=`echo $program_transform_name | sed -f conftest.sed` -rm -f conftest.sed - - -if test "$srcdir" = "." ; then - mdir=`echo "${with_multisubdir}/" \ - | sed -e 's,\([^/][^/]*\),..,g' -e 's,^/$,,'` - ac_aux_dir= -for ac_dir in ${mdir}../../.. "$srcdir"/${mdir}../../..; do - if test -f "$ac_dir/install-sh"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install-sh -c" - break - elif test -f "$ac_dir/install.sh"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install.sh -c" - break - elif test -f "$ac_dir/shtool"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/shtool install -c" - break - fi -done -if test -z "$ac_aux_dir"; then - { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${mdir}../../.. \"$srcdir\"/${mdir}../../.." >&5 -echo "$as_me: error: cannot find install-sh or install.sh in ${mdir}../../.. \"$srcdir\"/${mdir}../../.." >&2;} - { (exit 1); exit 1; }; } -fi - -# These three variables are undocumented and unsupported, -# and are intended to be withdrawn in a future Autoconf release. -# They can cause serious problems if a builder's source tree is in a directory -# whose full name contains unusual characters. -ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. -ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. -ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. - - -else - ac_aux_dir= -for ac_dir in ${srcdir}/../.. "$srcdir"/${srcdir}/../..; do - if test -f "$ac_dir/install-sh"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install-sh -c" - break - elif test -f "$ac_dir/install.sh"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install.sh -c" - break - elif test -f "$ac_dir/shtool"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/shtool install -c" - break - fi -done -if test -z "$ac_aux_dir"; then - { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${srcdir}/../.. \"$srcdir\"/${srcdir}/../.." >&5 -echo "$as_me: error: cannot find install-sh or install.sh in ${srcdir}/../.. \"$srcdir\"/${srcdir}/../.." >&2;} - { (exit 1); exit 1; }; } -fi - -# These three variables are undocumented and unsupported, -# and are intended to be withdrawn in a future Autoconf release. -# They can cause serious problems if a builder's source tree is in a directory -# whose full name contains unusual characters. -ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. -ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. -ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. - - -fi - -# Find a good install program. We prefer a C program (faster), -# so one script is as good as another. But avoid the broken or -# incompatible versions: -# SysV /etc/install, /usr/sbin/install -# SunOS /usr/etc/install -# IRIX /sbin/install -# AIX /bin/install -# AmigaOS /C/install, which installs bootblocks on floppy discs -# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag -# AFS /usr/afsws/bin/install, which mishandles nonexistent args -# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" -# OS/2's system install, which has a completely different semantic -# ./install, which can be erroneously created by make from ./install.sh. -{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } -if test -z "$INSTALL"; then -if test "${ac_cv_path_install+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - # Account for people who put trailing slashes in PATH elements. -case $as_dir/ in - ./ | .// | /cC/* | \ - /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ - ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ - /usr/ucb/* ) ;; - *) - # OSF1 and SCO ODT 3.0 have their own names for install. - # Don't use installbsd from OSF since it installs stuff as root - # by default. - for ac_prog in ginstall scoinst install; do - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then - if test $ac_prog = install && - grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then - # AIX install. It has an incompatible calling convention. - : - elif test $ac_prog = install && - grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then - # program-specific install script used by HP pwplus--don't use. - : - else - ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" - break 3 - fi - fi - done - done - ;; -esac -done -IFS=$as_save_IFS - - -fi - if test "${ac_cv_path_install+set}" = set; then - INSTALL=$ac_cv_path_install - else - # As a last resort, use the slow shell script. Don't cache a - # value for INSTALL within a source directory, because that will - # break other packages using the cache if that directory is - # removed, or if the value is a relative name. - INSTALL=$ac_install_sh - fi -fi -{ echo "$as_me:$LINENO: result: $INSTALL" >&5 -echo "${ECHO_T}$INSTALL" >&6; } - -# Use test -z because SunOS4 sh mishandles braces in ${var-val}. -# It thinks the first close brace ends the variable substitution. -test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' - -test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' - -test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' - - -rm -rf .tst 2>/dev/null -mkdir .tst 2>/dev/null -if test -d .tst; then - am__leading_dot=. -else - am__leading_dot=_ -fi -rmdir .tst 2>/dev/null - -DEPDIR="${am__leading_dot}deps" - -ac_config_commands="$ac_config_commands depfiles" - - -am_make=${MAKE-make} -cat > confinc << 'END' -am__doit: - @echo done -.PHONY: am__doit -END -# If we don't find an include directive, just comment out the code. -{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 -echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } -am__include="#" -am__quote= -_am_result=none -# First try GNU make style include. -echo "include confinc" > confmf -# We grep out `Entering directory' and `Leaving directory' -# messages which can occur if `w' ends up in MAKEFLAGS. -# In particular we don't look at `^make:' because GNU make might -# be invoked under some other name (usually "gmake"), in which -# case it prints its new name instead of `make'. -if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then - am__include=include - am__quote= - _am_result=GNU -fi -# Now try BSD make style include. -if test "$am__include" = "#"; then - echo '.include "confinc"' > confmf - if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then - am__include=.include - am__quote="\"" - _am_result=BSD - fi -fi - - -{ echo "$as_me:$LINENO: result: $_am_result" >&5 -echo "${ECHO_T}$_am_result" >&6; } -rm -f confinc confmf - -# Check whether --enable-dependency-tracking was given. -if test "${enable_dependency_tracking+set}" = set; then - enableval=$enable_dependency_tracking; -fi - -if test "x$enable_dependency_tracking" != xno; then - am_depcomp="$ac_aux_dir/depcomp" - AMDEPBACKSLASH='\' -fi - - -if test "x$enable_dependency_tracking" != xno; then - AMDEP_TRUE= - AMDEP_FALSE='#' -else - AMDEP_TRUE='#' - AMDEP_FALSE= -fi - - - -# Extract the first word of "gcc", so it can be a program name with args. -set dummy gcc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_CC="gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -fi -fi -CC=$ac_cv_prog_CC -if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } -else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -fi - - - -depcc="$CC" am_compiler_list= - -{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 -echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } -if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then - # We make a subdir and do the tests there. Otherwise we can end up - # making bogus files that we don't know about and never remove. For - # instance it was reported that on HP-UX the gcc test will end up - # making a dummy file named `D' -- because `-MD' means `put the output - # in D'. - mkdir conftest.dir - # Copy depcomp to subdir because otherwise we won't find it if we're - # using a relative directory. - cp "$am_depcomp" conftest.dir - cd conftest.dir - # We will build objects and dependencies in a subdirectory because - # it helps to detect inapplicable dependency modes. For instance - # both Tru64's cc and ICC support -MD to output dependencies as a - # side effect of compilation, but ICC will put the dependencies in - # the current directory while Tru64 will put them in the object - # directory. - mkdir sub - - am_cv_CC_dependencies_compiler_type=none - if test "$am_compiler_list" = ""; then - am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` - fi - for depmode in $am_compiler_list; do - # Setup a source with many dependencies, because some compilers - # like to wrap large dependency lists on column 80 (with \), and - # we should not choose a depcomp mode which is confused by this. - # - # We need to recreate these files for each test, as the compiler may - # overwrite some of them when testing with obscure command lines. - # This happens at least with the AIX C compiler. - : > sub/conftest.c - for i in 1 2 3 4 5 6; do - echo '#include "conftst'$i'.h"' >> sub/conftest.c - # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with - # Solaris 8's {/usr,}/bin/sh. - touch sub/conftst$i.h - done - echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf - - case $depmode in - nosideeffect) - # after this tag, mechanisms are not by side-effect, so they'll - # only be used when explicitly requested - if test "x$enable_dependency_tracking" = xyes; then - continue - else - break - fi - ;; - none) break ;; - esac - # We check with `-c' and `-o' for the sake of the "dashmstdout" - # mode. It turns out that the SunPro C++ compiler does not properly - # handle `-M -o', and we need to detect this. - if depmode=$depmode \ - source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ - depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ - $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ - >/dev/null 2>conftest.err && - grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && - grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && - ${MAKE-make} -s -f confmf > /dev/null 2>&1; then - # icc doesn't choke on unknown options, it will just issue warnings - # or remarks (even with -Werror). So we grep stderr for any message - # that says an option was ignored or not supported. - # When given -MP, icc 7.0 and 7.1 complain thusly: - # icc: Command line warning: ignoring option '-M'; no argument required - # The diagnosis changed in icc 8.0: - # icc: Command line remark: option '-MP' not supported - if (grep 'ignoring option' conftest.err || - grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else - am_cv_CC_dependencies_compiler_type=$depmode - break - fi - fi - done - - cd .. - rm -rf conftest.dir -else - am_cv_CC_dependencies_compiler_type=none -fi - -fi -{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 -echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; } -CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type - - - -if - test "x$enable_dependency_tracking" != xno \ - && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then - am__fastdepCC_TRUE= - am__fastdepCC_FALSE='#' -else - am__fastdepCC_TRUE='#' - am__fastdepCC_FALSE= -fi - - -if test -z "$CC"; then - # Extract the first word of "cc", so it can be a program name with args. -set dummy cc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -else - ac_prog_rejected=no -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then - ac_prog_rejected=yes - continue - fi - ac_cv_prog_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -if test $ac_prog_rejected = yes; then - # We found a bogon in the path, so make sure we never use it. - set dummy $ac_cv_prog_CC - shift - if test $# != 0; then - # We chose a different compiler from the bogus one. - # However, it has the same basename, so the bogon will be chosen - # first if we set CC to just the basename; use the full file name. - shift - ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" - fi -fi -fi -fi -CC=$ac_cv_prog_CC -if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } -else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -fi - - - test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5 -echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} - { (exit 1); exit 1; }; } -fi - -{ echo "$as_me:$LINENO: checking whether we are using GNU C" >&5 -echo $ECHO_N "checking whether we are using GNU C... $ECHO_C" >&6; } -if test "${ac_cv_c_compiler_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat > conftest.c <<EOF -#ifdef __GNUC__ - yes; -#endif -EOF -if { ac_try='${CC-cc} -E conftest.c' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then - ac_cv_c_compiler_gnu=yes -else - ac_cv_c_compiler_gnu=no -fi -fi -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } - -if test $ac_cv_c_compiler_gnu = yes; then - GCC=yes - ac_test_CFLAGS="${CFLAGS+set}" - ac_save_CFLAGS="$CFLAGS" - CFLAGS= - ac_test_CFLAGS=${CFLAGS+set} -ac_save_CFLAGS=$CFLAGS -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } -if test "${ac_cv_prog_cc_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_save_c_werror_flag=$ac_c_werror_flag - ac_c_werror_flag=yes - ac_cv_prog_cc_g=no - CFLAGS="-g" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -int -main () -{ - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_prog_cc_g=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - CFLAGS="" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -int -main () -{ - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - : -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_c_werror_flag=$ac_save_c_werror_flag - CFLAGS="-g" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -int -main () -{ - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_prog_cc_g=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - ac_c_werror_flag=$ac_save_c_werror_flag -fi -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } -if test "$ac_test_CFLAGS" = set; then - CFLAGS=$ac_save_CFLAGS -elif test $ac_cv_prog_cc_g = yes; then - if test "$GCC" = yes; then - CFLAGS="-g -O2" - else - CFLAGS="-g" - fi -else - if test "$GCC" = yes; then - CFLAGS="-O2" - else - CFLAGS= - fi -fi - if test "$ac_test_CFLAGS" = set; then - CFLAGS="$ac_save_CFLAGS" - elif test $ac_cv_prog_cc_g = yes; then - CFLAGS="-g -O2" - else - CFLAGS="-O2" - fi -else - GCC= - test "${CFLAGS+set}" = set || CFLAGS="-g" -fi - -AS=${AS-as} - -AR=${AR-ar} - -LD=${LD-ld} - -if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. -set dummy ${ac_tool_prefix}ranlib; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_RANLIB+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$RANLIB"; then - ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -fi -fi -RANLIB=$ac_cv_prog_RANLIB -if test -n "$RANLIB"; then - { echo "$as_me:$LINENO: result: $RANLIB" >&5 -echo "${ECHO_T}$RANLIB" >&6; } -else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -fi - - -fi -if test -z "$ac_cv_prog_RANLIB"; then - ac_ct_RANLIB=$RANLIB - # Extract the first word of "ranlib", so it can be a program name with args. -set dummy ranlib; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_RANLIB"; then - ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_RANLIB="ranlib" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -fi -fi -ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB -if test -n "$ac_ct_RANLIB"; then - { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 -echo "${ECHO_T}$ac_ct_RANLIB" >&6; } -else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -fi - - if test "x$ac_ct_RANLIB" = x; then - RANLIB=":" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} -ac_tool_warned=yes ;; -esac - RANLIB=$ac_ct_RANLIB - fi -else - RANLIB="$ac_cv_prog_RANLIB" -fi - -# By default we simply use the C compiler to build assembly code. - -test "${CCAS+set}" = set || CCAS=$CC -test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS - - - - -host_makefile_frag=${srcdir}/../config/default.mh - -host_makefile_frag_path=$host_makefile_frag - - - -ac_config_files="$ac_config_files Makefile" - -cat >confcache <<\_ACEOF -# This file is a shell script that caches the results of configure -# tests run on this system so they can be shared between configure -# scripts and configure runs, see configure's option --config-cache. -# It is not useful on other systems. If it contains results you don't -# want to keep, you may remove or edit it. -# -# config.status only pays attention to the cache file if you give it -# the --recheck option to rerun configure. -# -# `ac_cv_env_foo' variables (set or unset) will be overridden when -# loading this file, other *unset* `ac_cv_foo' will be assigned the -# following values. - -_ACEOF - -# The following way of writing the cache mishandles newlines in values, -# but we know of no workaround that is simple, portable, and efficient. -# So, we kill variables containing newlines. -# Ultrix sh set writes to stderr and can't be redirected directly, -# and sets the high bit in the cache file unless we assign to the vars. -( - for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do - eval ac_val=\$$ac_var - case $ac_val in #( - *${as_nl}*) - case $ac_var in #( - *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; - esac - case $ac_var in #( - _ | IFS | as_nl) ;; #( - *) $as_unset $ac_var ;; - esac ;; - esac - done - - (set) 2>&1 | - case $as_nl`(ac_space=' '; set) 2>&1` in #( - *${as_nl}ac_space=\ *) - # `set' does not quote correctly, so add quotes (double-quote - # substitution turns \\\\ into \\, and sed turns \\ into \). - sed -n \ - "s/'/'\\\\''/g; - s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" - ;; #( - *) - # `set' quotes correctly as required by POSIX, so do not add quotes. - sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" - ;; - esac | - sort -) | - sed ' - /^ac_cv_env_/b end - t clear - :clear - s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ - t end - s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ - :end' >>confcache -if diff "$cache_file" confcache >/dev/null 2>&1; then :; else - if test -w "$cache_file"; then - test "x$cache_file" != "x/dev/null" && - { echo "$as_me:$LINENO: updating cache $cache_file" >&5 -echo "$as_me: updating cache $cache_file" >&6;} - cat confcache >$cache_file - else - { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 -echo "$as_me: not updating unwritable cache $cache_file" >&6;} - fi -fi -rm -f confcache - -test "x$prefix" = xNONE && prefix=$ac_default_prefix -# Let make expand exec_prefix. -test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - -# Transform confdefs.h into DEFS. -# Protect against shell expansion while executing Makefile rules. -# Protect against Makefile macro expansion. -# -# If the first sed substitution is executed (which looks for macros that -# take arguments), then branch to the quote section. Otherwise, -# look for a macro that doesn't take arguments. -ac_script=' -t clear -:clear -s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g -t quote -s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g -t quote -b any -:quote -s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g -s/\[/\\&/g -s/\]/\\&/g -s/\$/$$/g -H -:any -${ - g - s/^\n// - s/\n/ /g - p -} -' -DEFS=`sed -n "$ac_script" confdefs.h` - - -ac_libobjs= -ac_ltlibobjs= -for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue - # 1. Remove the extension, and $U if already installed. - ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' - ac_i=`echo "$ac_i" | sed "$ac_script"` - # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR - # will be set to the directory where LIBOBJS objects are built. - ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" - ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' -done -LIBOBJS=$ac_libobjs - -LTLIBOBJS=$ac_ltlibobjs - - -if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then - { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. -Usually this means the macro was only invoked conditionally." >&5 -echo "$as_me: error: conditional \"AMDEP\" was never defined. -Usually this means the macro was only invoked conditionally." >&2;} - { (exit 1); exit 1; }; } -fi -if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then - { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. -Usually this means the macro was only invoked conditionally." >&5 -echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. -Usually this means the macro was only invoked conditionally." >&2;} - { (exit 1); exit 1; }; } -fi - -: ${CONFIG_STATUS=./config.status} -ac_clean_files_save=$ac_clean_files -ac_clean_files="$ac_clean_files $CONFIG_STATUS" -{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 -echo "$as_me: creating $CONFIG_STATUS" >&6;} -cat >$CONFIG_STATUS <<_ACEOF -#! $SHELL -# Generated by $as_me. -# Run this file to recreate the current configuration. -# Compiler output produced by configure, useful for debugging -# configure, is in config.log if it exists. - -debug=false -ac_cs_recheck=false -ac_cs_silent=false -SHELL=\${CONFIG_SHELL-$SHELL} -_ACEOF - -cat >>$CONFIG_STATUS <<\_ACEOF -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## - -# Be more Bourne compatible -DUALCASE=1; export DUALCASE # for MKS sh -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which - # is contrary to our usage. Disable this feature. - alias -g '${1+"$@"}'='"$@"' - setopt NO_GLOB_SUBST -else - case `(set -o) 2>/dev/null` in - *posix*) set -o posix ;; -esac - -fi - - - - -# PATH needs CR -# Avoid depending upon Character Ranges. -as_cr_letters='abcdefghijklmnopqrstuvwxyz' -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' -as_cr_Letters=$as_cr_letters$as_cr_LETTERS -as_cr_digits='0123456789' -as_cr_alnum=$as_cr_Letters$as_cr_digits - -# The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' - else - PATH_SEPARATOR=: - fi - rm -f conf$$.sh -fi - -# Support unset when possible. -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then - as_unset=unset -else - as_unset=false -fi - - -# IFS -# We need space, tab and new line, in precisely that order. Quoting is -# there to prevent editors from complaining about space-tab. -# (If _AS_PATH_WALK were called with IFS unset, it would disable word -# splitting by setting IFS to empty value.) -as_nl=' -' -IFS=" "" $as_nl" - -# Find who we are. Look in the path if we contain no directory separator. -case $0 in - *[\\/]* ) as_myself=$0 ;; - *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break -done -IFS=$as_save_IFS - - ;; -esac -# We did not find ourselves, most probably we were run as `sh COMMAND' -# in which case we are not to be found in the path. -if test "x$as_myself" = x; then - as_myself=$0 -fi -if test ! -f "$as_myself"; then - echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 - { (exit 1); exit 1; } -fi - -# Work around bugs in pre-3.0 UWIN ksh. -for as_var in ENV MAIL MAILPATH -do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var -done -PS1='$ ' -PS2='> ' -PS4='+ ' - -# NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME -do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - fi -done - -# Required to use basename. -if expr a : '\(a\)' >/dev/null 2>&1 && - test "X`expr 00001 : '.*\(...\)'`" = X001; then - as_expr=expr -else - as_expr=false -fi - -if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then - as_basename=basename -else - as_basename=false -fi - - -# Name of the executable. -as_me=`$as_basename -- "$0" || -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)' \| . 2>/dev/null || -echo X/"$0" | - sed '/^.*\/\([^/][^/]*\)\/*$/{ - s//\1/ - q - } - /^X\/\(\/\/\)$/{ - s//\1/ - q - } - /^X\/\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - -# CDPATH. -$as_unset CDPATH - - - - as_lineno_1=$LINENO - as_lineno_2=$LINENO - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { - - # Create $as_me.lineno as a copy of $as_myself, but with $LINENO - # uniformly replaced by the line number. The first 'sed' inserts a - # line-number line after each line using $LINENO; the second 'sed' - # does the real work. The second script uses 'N' to pair each - # line-number line with the line containing $LINENO, and appends - # trailing '-' during substitution so that $LINENO is not a special - # case at line end. - # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the - # scripts with optimization help from Paolo Bonzini. Blame Lee - # E. McMahon (1931-1989) for sed's syntax. :-) - sed -n ' - p - /[$]LINENO/= - ' <$as_myself | - sed ' - s/[$]LINENO.*/&-/ - t lineno - b - :lineno - N - :loop - s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ - t loop - s/-\n.*// - ' >$as_me.lineno && - chmod +x "$as_me.lineno" || - { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 - { (exit 1); exit 1; }; } - - # Don't try to exec as it changes $[0], causing all sort of problems - # (the dirname of $[0] is not the place where we might find the - # original and so on. Autoconf is especially sensitive to this). - . "./$as_me.lineno" - # Exit status is that of the last command. - exit -} - - -if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then - as_dirname=dirname -else - as_dirname=false -fi - -ECHO_C= ECHO_N= ECHO_T= -case `echo -n x` in --n*) - case `echo 'x\c'` in - *c*) ECHO_T=' ';; # ECHO_T is single tab character. - *) ECHO_C='\c';; - esac;; -*) - ECHO_N='-n';; -esac - -if expr a : '\(a\)' >/dev/null 2>&1 && - test "X`expr 00001 : '.*\(...\)'`" = X001; then - as_expr=expr -else - as_expr=false -fi - -rm -f conf$$ conf$$.exe conf$$.file -if test -d conf$$.dir; then - rm -f conf$$.dir/conf$$.file -else - rm -f conf$$.dir - mkdir conf$$.dir -fi -echo >conf$$.file -if ln -s conf$$.file conf$$ 2>/dev/null; then - as_ln_s='ln -s' - # ... but there are two gotchas: - # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. - # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. - # In both cases, we have to default to `cp -p'. - ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || - as_ln_s='cp -p' -elif ln conf$$.file conf$$ 2>/dev/null; then - as_ln_s=ln -else - as_ln_s='cp -p' -fi -rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file -rmdir conf$$.dir 2>/dev/null - -if mkdir -p . 2>/dev/null; then - as_mkdir_p=: -else - test -d ./-p && rmdir ./-p - as_mkdir_p=false -fi - -if test -x / >/dev/null 2>&1; then - as_test_x='test -x' -else - if ls -dL / >/dev/null 2>&1; then - as_ls_L_option=L - else - as_ls_L_option= - fi - as_test_x=' - eval sh -c '\'' - if test -d "$1"; then - test -d "$1/."; - else - case $1 in - -*)set "./$1";; - esac; - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in - ???[sx]*):;;*)false;;esac;fi - '\'' sh - ' -fi -as_executable_p=$as_test_x - -# Sed expression to map a string onto a valid CPP name. -as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" - -# Sed expression to map a string onto a valid variable name. -as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" - - -exec 6>&1 - -# Save the log message, to keep $[0] and so on meaningful, and to -# report actual input values of CONFIG_FILES etc. instead of their -# values after options handling. -ac_log=" -This file was extended by $as_me, which was -generated by GNU Autoconf 2.61. Invocation command line was - - CONFIG_FILES = $CONFIG_FILES - CONFIG_HEADERS = $CONFIG_HEADERS - CONFIG_LINKS = $CONFIG_LINKS - CONFIG_COMMANDS = $CONFIG_COMMANDS - $ $0 $@ - -on `(hostname || uname -n) 2>/dev/null | sed 1q` -" - -_ACEOF - -cat >>$CONFIG_STATUS <<_ACEOF -# Files that config.status was made for. -config_files="$ac_config_files" -config_commands="$ac_config_commands" - -_ACEOF - -cat >>$CONFIG_STATUS <<\_ACEOF -ac_cs_usage="\ -\`$as_me' instantiates files from templates according to the -current configuration. - -Usage: $0 [OPTIONS] [FILE]... - - -h, --help print this help, then exit - -V, --version print version number and configuration settings, then exit - -q, --quiet do not print progress messages - -d, --debug don't remove temporary files - --recheck update $as_me by reconfiguring in the same conditions - --file=FILE[:TEMPLATE] - instantiate the configuration file FILE - -Configuration files: -$config_files - -Configuration commands: -$config_commands - -Report bugs to <bug-autoconf@gnu.org>." - -_ACEOF -cat >>$CONFIG_STATUS <<_ACEOF -ac_cs_version="\\ -config.status -configured by $0, generated by GNU Autoconf 2.61, - with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" - -Copyright (C) 2006 Free Software Foundation, Inc. -This config.status script is free software; the Free Software Foundation -gives unlimited permission to copy, distribute and modify it." - -ac_pwd='$ac_pwd' -srcdir='$srcdir' -INSTALL='$INSTALL' -_ACEOF - -cat >>$CONFIG_STATUS <<\_ACEOF -# If no file are specified by the user, then we need to provide default -# value. By we need to know if files were specified by the user. -ac_need_defaults=: -while test $# != 0 -do - case $1 in - --*=*) - ac_option=`expr "X$1" : 'X\([^=]*\)='` - ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` - ac_shift=: - ;; - *) - ac_option=$1 - ac_optarg=$2 - ac_shift=shift - ;; - esac - - case $ac_option in - # Handling of the options. - -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) - ac_cs_recheck=: ;; - --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) - echo "$ac_cs_version"; exit ;; - --debug | --debu | --deb | --de | --d | -d ) - debug=: ;; - --file | --fil | --fi | --f ) - $ac_shift - CONFIG_FILES="$CONFIG_FILES $ac_optarg" - ac_need_defaults=false;; - --he | --h | --help | --hel | -h ) - echo "$ac_cs_usage"; exit ;; - -q | -quiet | --quiet | --quie | --qui | --qu | --q \ - | -silent | --silent | --silen | --sile | --sil | --si | --s) - ac_cs_silent=: ;; - - # This is an error. - -*) { echo "$as_me: error: unrecognized option: $1 -Try \`$0 --help' for more information." >&2 - { (exit 1); exit 1; }; } ;; - - *) ac_config_targets="$ac_config_targets $1" - ac_need_defaults=false ;; - - esac - shift -done - -ac_configure_extra_args= - -if $ac_cs_silent; then - exec 6>/dev/null - ac_configure_extra_args="$ac_configure_extra_args --silent" -fi - -_ACEOF -cat >>$CONFIG_STATUS <<_ACEOF -if \$ac_cs_recheck; then - echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 - CONFIG_SHELL=$SHELL - export CONFIG_SHELL - exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion -fi - -_ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -exec 5>>config.log -{ - echo - sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX -## Running $as_me. ## -_ASBOX - echo "$ac_log" -} >&5 - -_ACEOF -cat >>$CONFIG_STATUS <<_ACEOF -# -# INIT-COMMANDS -# -AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" -srcdir=${srcdir} -target=${target} -with_multisubdir=${with_multisubdir} -ac_configure_args="${ac_configure_args} --enable-multilib" -CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} -libgloss_topdir=${srcdir}/../.. - - -_ACEOF - -cat >>$CONFIG_STATUS <<\_ACEOF - -# Handling of arguments. -for ac_config_target in $ac_config_targets -do - case $ac_config_target in - "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; - "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; - - *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 -echo "$as_me: error: invalid argument: $ac_config_target" >&2;} - { (exit 1); exit 1; }; };; - esac -done - - -# If the user did not use the arguments to specify the items to instantiate, -# then the envvar interface is used. Set only those that are not. -# We use the long form for the default assignment because of an extremely -# bizarre bug on SunOS 4.1.3. -if $ac_need_defaults; then - test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files - test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands -fi - -# Have a temporary directory for convenience. Make it in the build tree -# simply because there is no reason against having it here, and in addition, -# creating and moving files from /tmp can sometimes cause problems. -# Hook for its removal unless debugging. -# Note that there is a small window in which the directory will not be cleaned: -# after its creation but before its name has been assigned to `$tmp'. -$debug || -{ - tmp= - trap 'exit_status=$? - { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status -' 0 - trap '{ (exit 1); exit 1; }' 1 2 13 15 -} -# Create a (secure) tmp directory for tmp files. - -{ - tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && - test -n "$tmp" && test -d "$tmp" -} || -{ - tmp=./conf$$-$RANDOM - (umask 077 && mkdir "$tmp") -} || -{ - echo "$me: cannot create a temporary directory in ." >&2 - { (exit 1); exit 1; } -} - -# -# Set up the sed scripts for CONFIG_FILES section. -# - -# No need to generate the scripts if there are no CONFIG_FILES. -# This happens for instance when ./config.status config.h -if test -n "$CONFIG_FILES"; then - -_ACEOF - -# Create sed commands to just substitute file output variables. - -# Remaining file output variables are in a fragment that also has non-file -# output varibles. - - - -ac_delim='%!_!# ' -for ac_last_try in false false false false false :; do - cat >conf$$subs.sed <<_ACEOF -SHELL!$SHELL$ac_delim -PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim -PACKAGE_NAME!$PACKAGE_NAME$ac_delim -PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim -PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim -PACKAGE_STRING!$PACKAGE_STRING$ac_delim -PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim -exec_prefix!$exec_prefix$ac_delim -prefix!$prefix$ac_delim -program_transform_name!$program_transform_name$ac_delim -bindir!$bindir$ac_delim -sbindir!$sbindir$ac_delim -libexecdir!$libexecdir$ac_delim -datarootdir!$datarootdir$ac_delim -datadir!$datadir$ac_delim -sysconfdir!$sysconfdir$ac_delim -sharedstatedir!$sharedstatedir$ac_delim -localstatedir!$localstatedir$ac_delim -includedir!$includedir$ac_delim -oldincludedir!$oldincludedir$ac_delim -docdir!$docdir$ac_delim -infodir!$infodir$ac_delim -htmldir!$htmldir$ac_delim -dvidir!$dvidir$ac_delim -pdfdir!$pdfdir$ac_delim -psdir!$psdir$ac_delim -libdir!$libdir$ac_delim -localedir!$localedir$ac_delim -mandir!$mandir$ac_delim -DEFS!$DEFS$ac_delim -ECHO_C!$ECHO_C$ac_delim -ECHO_N!$ECHO_N$ac_delim -ECHO_T!$ECHO_T$ac_delim -LIBS!$LIBS$ac_delim -build_alias!$build_alias$ac_delim -host_alias!$host_alias$ac_delim -target_alias!$target_alias$ac_delim -build!$build$ac_delim -build_cpu!$build_cpu$ac_delim -build_vendor!$build_vendor$ac_delim -build_os!$build_os$ac_delim -host!$host$ac_delim -host_cpu!$host_cpu$ac_delim -host_vendor!$host_vendor$ac_delim -host_os!$host_os$ac_delim -target!$target$ac_delim -target_cpu!$target_cpu$ac_delim -target_vendor!$target_vendor$ac_delim -target_os!$target_os$ac_delim -INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim -INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim -INSTALL_DATA!$INSTALL_DATA$ac_delim -CC!$CC$ac_delim -am__leading_dot!$am__leading_dot$ac_delim -DEPDIR!$DEPDIR$ac_delim -am__include!$am__include$ac_delim -am__quote!$am__quote$ac_delim -AMDEP_TRUE!$AMDEP_TRUE$ac_delim -AMDEP_FALSE!$AMDEP_FALSE$ac_delim -AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim -CCDEPMODE!$CCDEPMODE$ac_delim -am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim -am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim -AS!$AS$ac_delim -AR!$AR$ac_delim -LD!$LD$ac_delim -RANLIB!$RANLIB$ac_delim -CCAS!$CCAS$ac_delim -CCASFLAGS!$CCASFLAGS$ac_delim -host_makefile_frag_path!$host_makefile_frag_path$ac_delim -LIBOBJS!$LIBOBJS$ac_delim -LTLIBOBJS!$LTLIBOBJS$ac_delim -_ACEOF - - if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 72; then - break - elif $ac_last_try; then - { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 -echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} - { (exit 1); exit 1; }; } - else - ac_delim="$ac_delim!$ac_delim _$ac_delim!! " - fi -done - -ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` -if test -n "$ac_eof"; then - ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` - ac_eof=`expr $ac_eof + 1` -fi - -cat >>$CONFIG_STATUS <<_ACEOF -cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end -/^[ ]*@host_makefile_frag@[ ]*$/{ -r $host_makefile_frag -d -} -_ACEOF -sed ' -s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g -s/^/s,@/; s/!/@,|#_!!_#|/ -:n -t n -s/'"$ac_delim"'$/,g/; t -s/$/\\/; p -N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n -' >>$CONFIG_STATUS <conf$$subs.sed -rm -f conf$$subs.sed -cat >>$CONFIG_STATUS <<_ACEOF -:end -s/|#_!!_#|//g -CEOF$ac_eof -_ACEOF - - -# VPATH may cause trouble with some makes, so we remove $(srcdir), -# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and -# trailing colons and then remove the whole line if VPATH becomes empty -# (actually we leave an empty line to preserve line numbers). -if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=/{ -s/:*\$(srcdir):*/:/ -s/:*\${srcdir}:*/:/ -s/:*@srcdir@:*/:/ -s/^\([^=]*=[ ]*\):*/\1/ -s/:*$// -s/^[^=]*=[ ]*$// -}' -fi - -cat >>$CONFIG_STATUS <<\_ACEOF -fi # test -n "$CONFIG_FILES" - - -for ac_tag in :F $CONFIG_FILES :C $CONFIG_COMMANDS -do - case $ac_tag in - :[FHLC]) ac_mode=$ac_tag; continue;; - esac - case $ac_mode$ac_tag in - :[FHL]*:*);; - :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 -echo "$as_me: error: Invalid tag $ac_tag." >&2;} - { (exit 1); exit 1; }; };; - :[FH]-) ac_tag=-:-;; - :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; - esac - ac_save_IFS=$IFS - IFS=: - set x $ac_tag - IFS=$ac_save_IFS - shift - ac_file=$1 - shift - - case $ac_mode in - :L) ac_source=$1;; - :[FH]) - ac_file_inputs= - for ac_f - do - case $ac_f in - -) ac_f="$tmp/stdin";; - *) # Look for the file first in the build tree, then in the source tree - # (if the path is not absolute). The absolute path cannot be DOS-style, - # because $ac_f cannot contain `:'. - test -f "$ac_f" || - case $ac_f in - [\\/$]*) false;; - *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; - esac || - { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 -echo "$as_me: error: cannot find input file: $ac_f" >&2;} - { (exit 1); exit 1; }; };; - esac - ac_file_inputs="$ac_file_inputs $ac_f" - done - - # Let's still pretend it is `configure' which instantiates (i.e., don't - # use $as_me), people would be surprised to read: - # /* config.h. Generated by config.status. */ - configure_input="Generated from "`IFS=: - echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." - if test x"$ac_file" != x-; then - configure_input="$ac_file. $configure_input" - { echo "$as_me:$LINENO: creating $ac_file" >&5 -echo "$as_me: creating $ac_file" >&6;} - fi - - case $ac_tag in - *:-:* | *:-) cat >"$tmp/stdin";; - esac - ;; - esac - - ac_dir=`$as_dirname -- "$ac_file" || -$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$ac_file" : 'X\(//\)[^/]' \| \ - X"$ac_file" : 'X\(//\)$' \| \ - X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || -echo X"$ac_file" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ - s//\1/ - q - } - /^X\(\/\/\)[^/].*/{ - s//\1/ - q - } - /^X\(\/\/\)$/{ - s//\1/ - q - } - /^X\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - { as_dir="$ac_dir" - case $as_dir in #( - -*) as_dir=./$as_dir;; - esac - test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { - as_dirs= - while :; do - case $as_dir in #( - *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( - *) as_qdir=$as_dir;; - esac - as_dirs="'$as_qdir' $as_dirs" - as_dir=`$as_dirname -- "$as_dir" || -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$as_dir" : 'X\(//\)[^/]' \| \ - X"$as_dir" : 'X\(//\)$' \| \ - X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -echo X"$as_dir" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ - s//\1/ - q - } - /^X\(\/\/\)[^/].*/{ - s//\1/ - q - } - /^X\(\/\/\)$/{ - s//\1/ - q - } - /^X\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - test -d "$as_dir" && break - done - test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 -echo "$as_me: error: cannot create directory $as_dir" >&2;} - { (exit 1); exit 1; }; }; } - ac_builddir=. - -case "$ac_dir" in -.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; -*) - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` - # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` - case $ac_top_builddir_sub in - "") ac_top_builddir_sub=. ac_top_build_prefix= ;; - *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; - esac ;; -esac -ac_abs_top_builddir=$ac_pwd -ac_abs_builddir=$ac_pwd$ac_dir_suffix -# for backward compatibility: -ac_top_builddir=$ac_top_build_prefix - -case $srcdir in - .) # We are building in place. - ac_srcdir=. - ac_top_srcdir=$ac_top_builddir_sub - ac_abs_top_srcdir=$ac_pwd ;; - [\\/]* | ?:[\\/]* ) # Absolute name. - ac_srcdir=$srcdir$ac_dir_suffix; - ac_top_srcdir=$srcdir - ac_abs_top_srcdir=$srcdir ;; - *) # Relative name. - ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix - ac_top_srcdir=$ac_top_build_prefix$srcdir - ac_abs_top_srcdir=$ac_pwd/$srcdir ;; -esac -ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix - - - case $ac_mode in - :F) - # - # CONFIG_FILE - # - - case $INSTALL in - [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; - *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; - esac -_ACEOF - -cat >>$CONFIG_STATUS <<\_ACEOF -# If the template does not know about datarootdir, expand it. -# FIXME: This hack should be removed a few years after 2.60. -ac_datarootdir_hack=; ac_datarootdir_seen= - -case `sed -n '/datarootdir/ { - p - q -} -/@datadir@/p -/@docdir@/p -/@infodir@/p -/@localedir@/p -/@mandir@/p -' $ac_file_inputs` in -*datarootdir*) ac_datarootdir_seen=yes;; -*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) - { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 -echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} -_ACEOF -cat >>$CONFIG_STATUS <<_ACEOF - ac_datarootdir_hack=' - s&@datadir@&$datadir&g - s&@docdir@&$docdir&g - s&@infodir@&$infodir&g - s&@localedir@&$localedir&g - s&@mandir@&$mandir&g - s&\\\${datarootdir}&$datarootdir&g' ;; -esac -_ACEOF - -# Neutralize VPATH when `$srcdir' = `.'. -# Shell code in configure.ac might set extrasub. -# FIXME: do we really want to maintain this feature? -cat >>$CONFIG_STATUS <<_ACEOF - sed "$ac_vpsub -$extrasub -_ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -:t -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b -s&@configure_input@&$configure_input&;t t -s&@top_builddir@&$ac_top_builddir_sub&;t t -s&@srcdir@&$ac_srcdir&;t t -s&@abs_srcdir@&$ac_abs_srcdir&;t t -s&@top_srcdir@&$ac_top_srcdir&;t t -s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t -s&@builddir@&$ac_builddir&;t t -s&@abs_builddir@&$ac_abs_builddir&;t t -s&@abs_top_builddir@&$ac_abs_top_builddir&;t t -s&@INSTALL@&$ac_INSTALL&;t t -$ac_datarootdir_hack -" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out - -test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && - { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && - { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && - { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' -which seems to be undefined. Please make sure it is defined." >&5 -echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' -which seems to be undefined. Please make sure it is defined." >&2;} - - rm -f "$tmp/stdin" - case $ac_file in - -) cat "$tmp/out"; rm -f "$tmp/out";; - *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; - esac - ;; - - - :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 -echo "$as_me: executing $ac_file commands" >&6;} - ;; - esac - - - case $ac_file$ac_mode in - "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do - # Strip MF so we end up with the name of the file. - mf=`echo "$mf" | sed -e 's/:.*$//'` - # Check whether this is an Automake generated Makefile or not. - # We used to match only the files named `Makefile.in', but - # some people rename them; so instead we look at the file content. - # Grep'ing the first line is not enough: some people post-process - # each Makefile.in and add a new line on top of each file to say so. - # So let's grep whole file. - if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then - dirpart=`$as_dirname -- "$mf" || -$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$mf" : 'X\(//\)[^/]' \| \ - X"$mf" : 'X\(//\)$' \| \ - X"$mf" : 'X\(/\)' \| . 2>/dev/null || -echo X"$mf" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ - s//\1/ - q - } - /^X\(\/\/\)[^/].*/{ - s//\1/ - q - } - /^X\(\/\/\)$/{ - s//\1/ - q - } - /^X\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - else - continue - fi - # Extract the definition of DEPDIR, am__include, and am__quote - # from the Makefile without running `make'. - DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` - test -z "$DEPDIR" && continue - am__include=`sed -n 's/^am__include = //p' < "$mf"` - test -z "am__include" && continue - am__quote=`sed -n 's/^am__quote = //p' < "$mf"` - # When using ansi2knr, U may be empty or an underscore; expand it - U=`sed -n 's/^U = //p' < "$mf"` - # Find all dependency output files, they are included files with - # $(DEPDIR) in their names. We invoke sed twice because it is the - # simplest approach to changing $(DEPDIR) to its actual value in the - # expansion. - for file in `sed -n " - s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ - sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do - # Make sure the directory exists. - test -f "$dirpart/$file" && continue - fdir=`$as_dirname -- "$file" || -$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$file" : 'X\(//\)[^/]' \| \ - X"$file" : 'X\(//\)$' \| \ - X"$file" : 'X\(/\)' \| . 2>/dev/null || -echo X"$file" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ - s//\1/ - q - } - /^X\(\/\/\)[^/].*/{ - s//\1/ - q - } - /^X\(\/\/\)$/{ - s//\1/ - q - } - /^X\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - { as_dir=$dirpart/$fdir - case $as_dir in #( - -*) as_dir=./$as_dir;; - esac - test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { - as_dirs= - while :; do - case $as_dir in #( - *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( - *) as_qdir=$as_dir;; - esac - as_dirs="'$as_qdir' $as_dirs" - as_dir=`$as_dirname -- "$as_dir" || -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$as_dir" : 'X\(//\)[^/]' \| \ - X"$as_dir" : 'X\(//\)$' \| \ - X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -echo X"$as_dir" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ - s//\1/ - q - } - /^X\(\/\/\)[^/].*/{ - s//\1/ - q - } - /^X\(\/\/\)$/{ - s//\1/ - q - } - /^X\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - test -d "$as_dir" && break - done - test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 -echo "$as_me: error: cannot create directory $as_dir" >&2;} - { (exit 1); exit 1; }; }; } - # echo "creating $dirpart/$file" - echo '# dummy' > "$dirpart/$file" - done -done - ;; - "Makefile":F) . ${srcdir}/../../config-ml.in ;; - - esac -done # for ac_tag - - -{ (exit 0); exit 0; } -_ACEOF -chmod +x $CONFIG_STATUS -ac_clean_files=$ac_clean_files_save - - -# configure is writing to config.log, and then calls config.status. -# config.status does its own redirection, appending to config.log. -# Unfortunately, on DOS this fails, as config.log is still kept open -# by configure, so config.status won't be able to write to it; its -# output is simply discarded. So we exec the FD to /dev/null, -# effectively closing config.log, so it can be properly (re)opened and -# appended to by config.status. When coming back to configure, we -# need to make the FD available again. -if test "$no_create" != yes; then - ac_cs_success=: - ac_config_status_args= - test "$silent" = yes && - ac_config_status_args="$ac_config_status_args --quiet" - exec 5>/dev/null - $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false - exec 5>>config.log - # Use ||, not &&, to avoid exiting from the if with $? = 1, which - # would make configure fail if this is the last instruction. - $ac_cs_success || { (exit 1); exit 1; } -fi - diff --git a/libgloss/m32r/configure.in b/libgloss/m32r/configure.in deleted file mode 100644 index aa3cf0ca8..000000000 --- a/libgloss/m32r/configure.in +++ /dev/null @@ -1,47 +0,0 @@ -dnl Process this file with autoconf to produce a configure script. -AC_PREREQ(2.59) -AC_INIT(crt0.S) - -AC_CANONICAL_SYSTEM -AC_ARG_PROGRAM - -if test "$srcdir" = "." ; then - mdir=`echo "${with_multisubdir}/" \ - | sed -e 's,\([[^/]][[^/]]*\),..,g' -e 's,^/$,,'` - AC_CONFIG_AUX_DIR(${mdir}../../..) -else - AC_CONFIG_AUX_DIR(${srcdir}/../..) -fi - -AC_PROG_INSTALL - -LIB_AC_PROG_CC -AS=${AS-as} -AC_SUBST(AS) -AR=${AR-ar} -AC_SUBST(AR) -LD=${LD-ld} -AC_SUBST(LD) -AC_PROG_RANLIB -LIB_AM_PROG_AS - -host_makefile_frag=${srcdir}/../config/default.mh - -dnl We have to assign the same value to other variables because autoconf -dnl doesn't provide a mechanism to substitute a replacement keyword with -dnl arbitrary data or pathnames. -dnl -host_makefile_frag_path=$host_makefile_frag -AC_SUBST(host_makefile_frag_path) -AC_SUBST_FILE(host_makefile_frag) - -AC_CONFIG_FILES(Makefile, -. ${srcdir}/../../config-ml.in, -srcdir=${srcdir} -target=${target} -with_multisubdir=${with_multisubdir} -ac_configure_args="${ac_configure_args} --enable-multilib" -CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} -libgloss_topdir=${srcdir}/../.. -) -AC_OUTPUT diff --git a/libgloss/m32r/crt0.S b/libgloss/m32r/crt0.S deleted file mode 100644 index 7c22f5afd..000000000 --- a/libgloss/m32r/crt0.S +++ /dev/null @@ -1,52 +0,0 @@ - .text - .balign 4 - .global _start -_start: - - seth sp, #shigh(_stack) - add3 sp, sp, #low(_stack) - ldi fp, #0 - -# Clear the BSS. Do it in two parts for efficiency: longwords first -# for most of it, then the remaining 0 to 3 bytes. - - seth r2, #shigh(__bss_start) - add3 r2, r2, #low(__bss_start); R2 = start of BSS - seth r3, #shigh(_end) - add3 r3, r3, #low(_end) ; R3 = end of BSS + 1 - - sub r3, r2 ; R3 = BSS size in bytes - mv r4, r3 - srli r4, #2 ; R4 = BSS size in longwords (rounded down) - ldi r1, #0 ; clear R1 for longword store - addi r2, #-4 ; account for pre-inc store - beqz r4, .Lendloop1 ; any more to go? -.Lloop1: - st r1, @+r2 ; yep, zero out another longword - addi r4, #-1 ; decrement count - bnez r4, .Lloop1 ; go do some more -.Lendloop1: - and3 r4, r3, #3 ; get no. of remaining BSS bytes to clear - addi r2, #4 ; account for pre-inc store - beqz r4, .Lendloop2 ; any more to go? -.Lloop2: - stb r1, @r2 ; yep, zero out another byte - addi r2, #1 ; bump address - addi r4, #-1 ; decrement count - bnez r4, .Lloop2 ; go do some more -.Lendloop2: - -# Run code in the .init section. -# This will queue the .fini section to be run with atexit. - - bl __init - -# Call main, then exit. - - bl main - bl exit - -# If that fails just loop. - -.Lexit: - bra .Lexit diff --git a/libgloss/m32r/eit.h b/libgloss/m32r/eit.h deleted file mode 100644 index ef51c08fe..000000000 --- a/libgloss/m32r/eit.h +++ /dev/null @@ -1,13 +0,0 @@ -/* M32R libgloss EIT interface. - Copyright (C) 1998, Cygnus Solutions. - - At present we only document trap 0, the syscall interface. - In the future this can hold further EIT related stuff. - [The m32r manuals use the acronym EIT: exception, interrupt, trap.] */ - -#include <reent.h> - -int __trap0 (int function, int p1, int p2, int p3, struct _reent *r); - -#define TRAP0(f, p1, p2, p3) \ -__trap0 (f, (int) (p1), (int) (p2), (int) (p3), _REENT) diff --git a/libgloss/m32r/eva-stub.ld b/libgloss/m32r/eva-stub.ld deleted file mode 100644 index 34c341cc0..000000000 --- a/libgloss/m32r/eva-stub.ld +++ /dev/null @@ -1,111 +0,0 @@ -OUTPUT_FORMAT("elf32-m32r", "elf32-m32r", - "elf32-m32r") -OUTPUT_ARCH(m32r) -ENTRY(_start) -/* Do we need any of these for elf? - __DYNAMIC = 0; */ - -INPUT(m32r-stub.o) -INPUT(m32r-lib.o) -INPUT(-lgloss) - -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - . = 0x200000; - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .rel.text : { *(.rel.text) } - .rela.text : { *(.rela.text) } - .rel.data : { *(.rel.data) } - .rela.data : { *(.rela.data) } - .rel.rodata : { *(.rel.rodata) } - .rela.rodata : { *(.rela.rodata) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.init : { *(.rel.init) } - .rela.init : { *(.rela.init) } - .rel.fini : { *(.rel.fini) } - .rela.fini : { *(.rela.fini) } - .rel.bss : { *(.rel.bss) } - .rela.bss : { *(.rela.bss) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .init : { *(.init) } = 0 - .plt : { *(.plt) } - .text : - { - *(.text) - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - *(.gnu.linkonce.t*) - } = 0 - _etext = .; - PROVIDE (etext = .); - .fini : { *(.fini) } = 0 - .rodata : { *(.rodata) *(.gnu.linkonce.r*) } - .rodata1 : { *(.rodata1) } - /* Adjust the address for the data segment. We want to adjust up to - the same address within the page on the next page up. */ - . = ALIGN(32) + (ALIGN(8) & (32 - 1)); - .data : - { - *(.data) - *(.gnu.linkonce.d*) - CONSTRUCTORS - } - .data1 : { *(.data1) } - .ctors : - { - *(.ctors) - } - .dtors : - { - *(.dtors) - } - .got : { *(.got.plt) *(.got) } - .dynamic : { *(.dynamic) } - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - .sdata : { *(.sdata) } - _edata = .; - PROVIDE (edata = .); - __bss_start = .; - .sbss : { *(.sbss) *(.scommon) } - .bss : - { - *(.dynbss) - *(.bss) - *(COMMON) - } - _end = . ; - PROVIDE (end = .); - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - .comment 0 : { *(.comment) } - /* DWARF debug sections. - Symbols in the .debug DWARF section are relative to the beginning of the - section so we begin .debug at 0. It's not clear yet what needs to happen - for the others. */ - .debug 0 : { *(.debug) } - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - .debug_sfnames 0 : { *(.debug_sfnames) } - .line 0 : { *(.line) } - .stack 0x207ffc : { _stack = .; *(.stack) } - /* These must appear regardless of . */ -} - diff --git a/libgloss/m32r/eva.ld b/libgloss/m32r/eva.ld deleted file mode 100644 index ee664642f..000000000 --- a/libgloss/m32r/eva.ld +++ /dev/null @@ -1,97 +0,0 @@ -OUTPUT_FORMAT("elf32-m32r", "elf32-m32r", - "elf32-m32r") -OUTPUT_ARCH(m32r) -ENTRY(_start) -/* Do we need any of these for elf? - __DYNAMIC = 0; */ - -INPUT(-lgloss) - -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - . = 0x208000; - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .rel.text : { *(.rel.text) } - .rela.text : { *(.rela.text) } - .rel.data : { *(.rel.data) } - .rela.data : { *(.rela.data) } - .rel.rodata : { *(.rel.rodata) } - .rela.rodata : { *(.rela.rodata) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.init : { *(.rel.init) } - .rela.init : { *(.rela.init) } - .rel.fini : { *(.rel.fini) } - .rela.fini : { *(.rela.fini) } - .rel.bss : { *(.rel.bss) } - .rela.bss : { *(.rela.bss) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .init : { *(.init) } =0 - .plt : { *(.plt) } - .text : - { - *(.text) - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - *(.gnu.linkonce.t*) - } =0 - _etext = .; - PROVIDE (etext = .); - .fini : { *(.fini) } =0 - .rodata : { *(.rodata) *(.gnu.linkonce.r*) } - .rodata1 : { *(.rodata1) } - /* Adjust the address for the data segment. We want to adjust up to - the same address within the page on the next page up. */ - . = ALIGN(32) + (ALIGN(8) & (32 - 1)); - .data : - { - *(.data) - *(.gnu.linkonce.d*) - CONSTRUCTORS - } - .data1 : { *(.data1) } - .ctors : { *(.ctors) } - .dtors : { *(.dtors) } - .got : { *(.got.plt) *(.got)} - .dynamic : { *(.dynamic) } - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - .sdata : { *(.sdata) } - _edata = .; - PROVIDE (edata = .); - __bss_start = .; - .sbss : { *(.sbss) *(.scommon) } - .bss : { *(.dynbss) *(.bss) *(COMMON) } - _end = . ; - PROVIDE (end = .); - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - .comment 0 : { *(.comment) } - /* DWARF debug sections. - Symbols in the .debug DWARF section are relative to the beginning of the - section so we begin .debug at 0. It's not clear yet what needs to happen - for the others. */ - .debug 0 : { *(.debug) } - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - .debug_sfnames 0 : { *(.debug_sfnames) } - .line 0 : { *(.line) } - .stack 0x5ffffc : { _stack = .; *(.stack) } - /* These must appear regardless of . */ -} diff --git a/libgloss/m32r/exit.c b/libgloss/m32r/exit.c deleted file mode 100644 index 5251f0d62..000000000 --- a/libgloss/m32r/exit.c +++ /dev/null @@ -1,10 +0,0 @@ -#include <sys/types.h> -#include <sys/stat.h> -#include "syscall.h" -#include "eit.h" - -void -_exit (n) -{ - TRAP0 (SYS_exit, n, 0, 0); -} diff --git a/libgloss/m32r/fstat.c b/libgloss/m32r/fstat.c deleted file mode 100644 index 1f91828cf..000000000 --- a/libgloss/m32r/fstat.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <sys/types.h> -#include <sys/stat.h> -#include "syscall.h" -#include "eit.h" - -int -_fstat (int file, struct stat *st) -{ - st->st_mode = S_IFCHR; - return 0; -} diff --git a/libgloss/m32r/getpid.c b/libgloss/m32r/getpid.c deleted file mode 100644 index ff6e9023d..000000000 --- a/libgloss/m32r/getpid.c +++ /dev/null @@ -1,6 +0,0 @@ - -int -_getpid (int n) -{ - return 1; -} diff --git a/libgloss/m32r/isatty.c b/libgloss/m32r/isatty.c deleted file mode 100644 index cc9bfe12d..000000000 --- a/libgloss/m32r/isatty.c +++ /dev/null @@ -1,8 +0,0 @@ - -/* FIXME: can we not nuke the 10,000 copies of this function - and fudge things (which is all this function does) in _fstat? */ -int -_isatty (int fd) -{ - return 1; -} diff --git a/libgloss/m32r/kill.c b/libgloss/m32r/kill.c deleted file mode 100644 index d7aaee9ab..000000000 --- a/libgloss/m32r/kill.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <sys/types.h> -#include <sys/stat.h> -#include "syscall.h" -#include "eit.h" - -_kill (n, m) -{ - return TRAP0 (SYS_exit, 0xdead, 0, 0); -} diff --git a/libgloss/m32r/lseek.c b/libgloss/m32r/lseek.c deleted file mode 100644 index 1fbb5d020..000000000 --- a/libgloss/m32r/lseek.c +++ /dev/null @@ -1,10 +0,0 @@ -#include <sys/types.h> -#include <sys/stat.h> -#include "syscall.h" -#include "eit.h" - -int -_lseek (int file, int ptr, int dir) -{ - return TRAP0 (SYS_lseek, file, ptr, dir); -} diff --git a/libgloss/m32r/m32r-lib.c b/libgloss/m32r/m32r-lib.c deleted file mode 100644 index 1d2d29131..000000000 --- a/libgloss/m32r/m32r-lib.c +++ /dev/null @@ -1,147 +0,0 @@ -/* Stand-alone library for M32R-EVA board. - * - * Copyright (c) 1996, 1998 Cygnus Support - * - * The authors hereby grant permission to use, copy, modify, distribute, - * and license this software and its documentation for any purpose, provided - * that existing copyright notices are retained in all copies and that this - * notice is included verbatim in any distributions. No written agreement, - * license, or royalty fee is required for any of the authorized uses. - * Modifications to this software may be copyrighted by their authors - * and need not follow the licensing terms described here, provided that - * the new terms are clearly indicated on the first page of each file where - * they apply. - */ - -/* #define REVC to enable handling of the original RevC board, - which is no longer the default, nor is it supported. */ - -#ifndef REVC - -/* Serial I/O routines for MSA2000G01 board */ -#define UART_INCHAR_ADDR 0xff004009 -#define UART_OUTCHR_ADDR 0xff004007 -#define UART_STATUS_ADDR 0xff004002 - -#else - -/* Serial I/O routines for M32R-EVA board */ -#define UART_INCHAR_ADDR 0xff102013 -#define UART_OUTCHR_ADDR 0xff10200f -#define UART_STATUS_ADDR 0xff102006 - -#endif - -#define UART_INPUT_EMPTY 0x4 -#define UART_OUTPUT_EMPTY 0x1 - -static volatile char *rx_port = (unsigned char *) UART_INCHAR_ADDR; -static volatile char *tx_port = (char *) UART_OUTCHR_ADDR; -static volatile short *rx_status = (short *) UART_STATUS_ADDR; -static volatile short *tx_status = (short *) UART_STATUS_ADDR; - -static int -rx_rdy() -{ -#ifndef REVC - return (*rx_status & UART_INPUT_EMPTY); -#else - return !(*rx_status & UART_INPUT_EMPTY); -#endif -} - -static int -tx_rdy() -{ - return (*tx_status & UART_OUTPUT_EMPTY); -} - -static unsigned char -rx_uchar() -{ - return *rx_port; -} - -void -tx_char(char c) -{ - *tx_port = c; -} - -int -getDebugChar() -{ - while (!rx_rdy()) - ; - return rx_uchar(); -} - -void -putDebugChar(int c) -{ - while (!tx_rdy()) - ; - tx_char(c); -} - -void mesg(char *p) -{ - while (*p) - { - if (*p == '\n') - putDebugChar('\r'); - putDebugChar(*p++); - } -} - -void phex(long x) -{ - char buf[9]; - int i; - - buf[8] = '\0'; - for (i = 7; i >= 0; i--) - { - char c = x & 0x0f; - buf[i] = c < 10 ? c + '0' : c - 10 + 'A'; - x >>= 4; - } - mesg(buf); -} - -/* - * These routines set and get exception handlers. They look a little - * funny because the M32R uses branch instructions in its exception - * vectors, not just the addresses. The instruction format used is - * BRA pcdisp24. - */ - -#define TRAP_VECTOR_BASE_ADDR 0x00000040 - -/* Setup trap TT to go to ROUTINE. */ -void -exceptionHandler (int tt, unsigned long routine) -{ -#ifndef REVC - unsigned long *tb = (unsigned long *) TRAP_VECTOR_BASE_ADDR; - tb[tt] = (0xff000000 | ((routine - (unsigned long) (&tb[tt])) >> 2)); -#else - unsigned long *tb = 0; /* Trap vector base address */ - - tb[tt] = ((routine >> 2) | 0xff000000) - tt; -#endif -} - -/* Return the address of trap TT handler */ -unsigned long -getExceptionHandler (int tt) -{ -#ifndef REVC - unsigned long *tb = (unsigned long *) TRAP_VECTOR_BASE_ADDR; - return ((tb[tt] & ~0xff000000) << 2) + (unsigned long) (&tb[tt]); -#else - unsigned long *tb = 0; /* Trap vector base address */ - - return ((tb[tt] + tt) | 0xff000000) << 2; -#endif -} diff --git a/libgloss/m32r/m32r-stub.c b/libgloss/m32r/m32r-stub.c deleted file mode 100644 index 4d54f72d6..000000000 --- a/libgloss/m32r/m32r-stub.c +++ /dev/null @@ -1,1779 +0,0 @@ -/**************************************************************************** - - THIS SOFTWARE IS NOT COPYRIGHTED - - HP offers the following for use in the public domain. HP makes no - warranty with regard to the software or it's performance and the - user accepts the software "AS IS" with all faults. - - HP DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD - TO THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES - OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - -****************************************************************************/ - -/**************************************************************************** - * Header: remcom.c,v 1.34 91/03/09 12:29:49 glenne Exp $ - * - * Module name: remcom.c $ - * Revision: 1.34 $ - * Date: 91/03/09 12:29:49 $ - * Contributor: Lake Stevens Instrument Division$ - * - * Description: low level support for gdb debugger. $ - * - * Considerations: only works on target hardware $ - * - * Written by: Glenn Engel $ - * ModuleState: Experimental $ - * - * NOTES: See Below $ - * - * Modified for M32R by Michael Snyder, Cygnus Support. - * - * To enable debugger support, two things need to happen. One, a - * call to set_debug_traps() is necessary in order to allow any breakpoints - * or error conditions to be properly intercepted and reported to gdb. - * Two, a breakpoint needs to be generated to begin communication. This - * is most easily accomplished by a call to breakpoint(). Breakpoint() - * simulates a breakpoint by executing a trap #1. - * - * The external function exceptionHandler() is - * used to attach a specific handler to a specific M32R vector number. - * It should use the same privilege level it runs at. It should - * install it as an interrupt gate so that interrupts are masked - * while the handler runs. - * - * Because gdb will sometimes write to the stack area to execute function - * calls, this program cannot rely on using the supervisor stack so it - * uses it's own stack area reserved in the int array remcomStack. - * - ************* - * - * The following gdb commands are supported: - * - * command function Return value - * - * g return the value of the CPU registers hex data or ENN - * G set the value of the CPU registers OK or ENN - * - * mAA..AA,LLLL Read LLLL bytes at address AA..AA hex data or ENN - * MAA..AA,LLLL: Write LLLL bytes at address AA.AA OK or ENN - * XAA..AA,LLLL: Write LLLL binary bytes at address OK or ENN - * AA..AA - * - * c Resume at current address SNN ( signal NN) - * cAA..AA Continue at address AA..AA SNN - * - * s Step one instruction SNN - * sAA..AA Step one instruction from AA..AA SNN - * - * k kill - * - * ? What was the last sigval ? SNN (signal NN) - * - * All commands and responses are sent with a packet which includes a - * checksum. A packet consists of - * - * $<packet info>#<checksum>. - * - * where - * <packet info> :: <characters representing the command or response> - * <checksum> :: <two hex digits computed as modulo 256 sum of <packetinfo>> - * - * When a packet is received, it is first acknowledged with either '+' or '-'. - * '+' indicates a successful transfer. '-' indicates a failed transfer. - * - * Example: - * - * Host: Reply: - * $m0,10#2a +$00010203040506070809101112131415#42 - * - ****************************************************************************/ - - -/************************************************************************ - * - * external low-level support routines - */ -extern void putDebugChar (); /* write a single character */ -extern int getDebugChar (); /* read and return a single char */ -extern void exceptionHandler (); /* assign an exception handler */ - -/***************************************************************************** - * BUFMAX defines the maximum number of characters in inbound/outbound buffers - * at least NUMREGBYTES*2 are needed for register packets - */ -#define BUFMAX 400 - -static char initialized; /* boolean flag. != 0 means we've been initialized */ - -int remote_debug; -/* debug > 0 prints ill-formed commands in valid packets & checksum errors */ - -static const unsigned char hexchars[] = "0123456789abcdef"; - -#define NUMREGS 24 - -/* Number of bytes of registers. */ -#define NUMREGBYTES (NUMREGS * 4) -enum regnames -{ R0, R1, R2, R3, R4, R5, R6, R7, - R8, R9, R10, R11, R12, R13, R14, R15, - PSW, CBR, SPI, SPU, BPC, PC, ACCL, ACCH -}; - -enum SYS_calls -{ - SYS_null, - SYS_exit, - SYS_open, - SYS_close, - SYS_read, - SYS_write, - SYS_lseek, - SYS_unlink, - SYS_getpid, - SYS_kill, - SYS_fstat, - SYS_sbrk, - SYS_fork, - SYS_execve, - SYS_wait4, - SYS_link, - SYS_chdir, - SYS_stat, - SYS_utime, - SYS_chown, - SYS_chmod, - SYS_time, - SYS_pipe -}; - -static int registers[NUMREGS]; - -#define STACKSIZE 8096 -static unsigned char remcomInBuffer[BUFMAX]; -static unsigned char remcomOutBuffer[BUFMAX]; -static int remcomStack[STACKSIZE / sizeof (int)]; -static int *stackPtr = &remcomStack[STACKSIZE / sizeof (int) - 1]; - -static unsigned int save_vectors[18]; /* previous exception vectors */ - -/* Indicate to caller of mem2hex or hex2mem that there has been an error. */ -static volatile int mem_err = 0; - -/* Store the vector number here (since GDB only gets the signal - number through the usual means, and that's not very specific). */ -int gdb_m32r_vector = -1; - -#if 0 -#include "syscall.h" /* for SYS_exit, SYS_write etc. */ -#endif - -/* Global entry points: - */ - -extern void handle_exception (int); -extern void set_debug_traps (void); -extern void breakpoint (void); - -/* Local functions: - */ - -static int computeSignal (int); -static void putpacket (unsigned char *); -static unsigned char *getpacket (void); - -static unsigned char *mem2hex (unsigned char *, unsigned char *, int, int); -static unsigned char *hex2mem (unsigned char *, unsigned char *, int, int); -static int hexToInt (unsigned char **, int *); -static unsigned char *bin2mem (unsigned char *, unsigned char *, int, int); -static void stash_registers (void); -static void restore_registers (void); -static int prepare_to_step (int); -static int finish_from_step (void); -static unsigned long crc32 (unsigned char *, int, unsigned long); - -static void gdb_error (char *, char *); -static int gdb_putchar (int), gdb_puts (char *), gdb_write (char *, int); - -static unsigned char *strcpy (unsigned char *, const unsigned char *); -static int strlen (const unsigned char *); - -/* - * This function does all command procesing for interfacing to gdb. - */ - -void -handle_exception (int exceptionVector) -{ - int sigval, stepping; - int addr, length, i; - unsigned char *ptr; - unsigned char buf[16]; - int binary; - - if (!finish_from_step ()) - return; /* "false step": let the target continue */ - - gdb_m32r_vector = exceptionVector; - - if (remote_debug) - { - mem2hex ((unsigned char *) &exceptionVector, buf, 4, 0); - gdb_error ("Handle exception %s, ", buf); - mem2hex ((unsigned char *) ®isters[PC], buf, 4, 0); - gdb_error ("PC == 0x%s\n", buf); - } - - /* reply to host that an exception has occurred */ - sigval = computeSignal (exceptionVector); - - ptr = remcomOutBuffer; - - *ptr++ = 'T'; /* notify gdb with signo, PC, FP and SP */ - *ptr++ = hexchars[sigval >> 4]; - *ptr++ = hexchars[sigval & 0xf]; - - *ptr++ = hexchars[PC >> 4]; - *ptr++ = hexchars[PC & 0xf]; - *ptr++ = ':'; - ptr = mem2hex ((unsigned char *) ®isters[PC], ptr, 4, 0); /* PC */ - *ptr++ = ';'; - - *ptr++ = hexchars[R13 >> 4]; - *ptr++ = hexchars[R13 & 0xf]; - *ptr++ = ':'; - ptr = mem2hex ((unsigned char *) ®isters[R13], ptr, 4, 0); /* FP */ - *ptr++ = ';'; - - *ptr++ = hexchars[R15 >> 4]; - *ptr++ = hexchars[R15 & 0xf]; - *ptr++ = ':'; - ptr = mem2hex ((unsigned char *) ®isters[R15], ptr, 4, 0); /* SP */ - *ptr++ = ';'; - *ptr++ = 0; - - if (exceptionVector == 0) /* simulated SYS call stuff */ - { - mem2hex ((unsigned char *) ®isters[PC], buf, 4, 0); - switch (registers[R0]) - { - case SYS_exit: - gdb_error ("Target program has exited at %s\n", buf); - ptr = remcomOutBuffer; - *ptr++ = 'W'; - sigval = registers[R1] & 0xff; - *ptr++ = hexchars[sigval >> 4]; - *ptr++ = hexchars[sigval & 0xf]; - *ptr++ = 0; - break; - case SYS_open: - gdb_error ("Target attempts SYS_open call at %s\n", buf); - break; - case SYS_close: - gdb_error ("Target attempts SYS_close call at %s\n", buf); - break; - case SYS_read: - gdb_error ("Target attempts SYS_read call at %s\n", buf); - break; - case SYS_write: - if (registers[R1] == 1 || /* write to stdout */ - registers[R1] == 2) /* write to stderr */ - { /* (we can do that) */ - registers[R0] = - gdb_write ((void *) registers[R2], registers[R3]); - return; - } - else - gdb_error ("Target attempts SYS_write call at %s\n", buf); - break; - case SYS_lseek: - gdb_error ("Target attempts SYS_lseek call at %s\n", buf); - break; - case SYS_unlink: - gdb_error ("Target attempts SYS_unlink call at %s\n", buf); - break; - case SYS_getpid: - gdb_error ("Target attempts SYS_getpid call at %s\n", buf); - break; - case SYS_kill: - gdb_error ("Target attempts SYS_kill call at %s\n", buf); - break; - case SYS_fstat: - gdb_error ("Target attempts SYS_fstat call at %s\n", buf); - break; - default: - gdb_error ("Target attempts unknown SYS call at %s\n", buf); - break; - } - } - - putpacket (remcomOutBuffer); - - stepping = 0; - - while (1 == 1) - { - remcomOutBuffer[0] = 0; - ptr = getpacket (); - binary = 0; - switch (*ptr++) - { - default: /* Unknown code. Return an empty reply message. */ - break; - case 'R': - if (hexToInt (&ptr, &addr)) - registers[PC] = addr; - strcpy (remcomOutBuffer, "OK"); - break; - case '!': - strcpy (remcomOutBuffer, "OK"); - break; - case 'X': /* XAA..AA,LLLL:<binary data>#cs */ - binary = 1; - case 'M': /* MAA..AA,LLLL: Write LLLL bytes at address AA.AA return OK */ - /* TRY TO READ '%x,%x:'. IF SUCCEED, SET PTR = 0 */ - { - if (hexToInt (&ptr, &addr)) - if (*(ptr++) == ',') - if (hexToInt (&ptr, &length)) - if (*(ptr++) == ':') - { - mem_err = 0; - if (binary) - bin2mem (ptr, (unsigned char *) addr, length, 1); - else - hex2mem (ptr, (unsigned char *) addr, length, 1); - if (mem_err) - { - strcpy (remcomOutBuffer, "E03"); - gdb_error ("memory fault", ""); - } - else - { - strcpy (remcomOutBuffer, "OK"); - } - ptr = 0; - } - if (ptr) - { - strcpy (remcomOutBuffer, "E02"); - } - } - break; - case 'm': /* mAA..AA,LLLL Read LLLL bytes at address AA..AA */ - /* TRY TO READ %x,%x. IF SUCCEED, SET PTR = 0 */ - if (hexToInt (&ptr, &addr)) - if (*(ptr++) == ',') - if (hexToInt (&ptr, &length)) - { - ptr = 0; - mem_err = 0; - mem2hex ((unsigned char *) addr, remcomOutBuffer, length, - 1); - if (mem_err) - { - strcpy (remcomOutBuffer, "E03"); - gdb_error ("memory fault", ""); - } - } - if (ptr) - { - strcpy (remcomOutBuffer, "E01"); - } - break; - case '?': - remcomOutBuffer[0] = 'S'; - remcomOutBuffer[1] = hexchars[sigval >> 4]; - remcomOutBuffer[2] = hexchars[sigval % 16]; - remcomOutBuffer[3] = 0; - break; - case 'd': - remote_debug = !(remote_debug); /* toggle debug flag */ - break; - case 'g': /* return the value of the CPU registers */ - mem2hex ((unsigned char *) registers, remcomOutBuffer, NUMREGBYTES, - 0); - break; - case 'P': /* set the value of a single CPU register - return OK */ - { - int regno; - - if (hexToInt (&ptr, ®no) && *ptr++ == '=') - if (regno >= 0 && regno < NUMREGS) - { - int stackmode; - - hex2mem (ptr, (unsigned char *) ®isters[regno], 4, 0); - /* - * Since we just changed a single CPU register, let's - * make sure to keep the several stack pointers consistant. - */ - stackmode = registers[PSW] & 0x80; - if (regno == R15) /* stack pointer changed */ - { /* need to change SPI or SPU */ - if (stackmode == 0) - registers[SPI] = registers[R15]; - else - registers[SPU] = registers[R15]; - } - else if (regno == SPU) /* "user" stack pointer changed */ - { - if (stackmode != 0) /* stack in user mode: copy SP */ - registers[R15] = registers[SPU]; - } - else if (regno == SPI) /* "interrupt" stack pointer changed */ - { - if (stackmode == 0) /* stack in interrupt mode: copy SP */ - registers[R15] = registers[SPI]; - } - else if (regno == PSW) /* stack mode may have changed! */ - { /* force SP to either SPU or SPI */ - if (stackmode == 0) /* stack in user mode */ - registers[R15] = registers[SPI]; - else /* stack in interrupt mode */ - registers[R15] = registers[SPU]; - } - strcpy (remcomOutBuffer, "OK"); - break; - } - strcpy (remcomOutBuffer, "E01"); - break; - } - case 'G': /* set the value of the CPU registers - return OK */ - hex2mem (ptr, (unsigned char *) registers, NUMREGBYTES, 0); - strcpy (remcomOutBuffer, "OK"); - break; - case 's': /* sAA..AA Step one instruction from AA..AA(optional) */ - stepping = 1; - case 'c': /* cAA..AA Continue from address AA..AA(optional) */ - /* try to read optional parameter, pc unchanged if no parm */ - if (hexToInt (&ptr, &addr)) - registers[PC] = addr; - - if (stepping) /* single-stepping */ - { - if (!prepare_to_step (0)) /* set up for single-step */ - { - /* prepare_to_step has already emulated the target insn: - Send SIGTRAP to gdb, don't resume the target at all. */ - ptr = remcomOutBuffer; - *ptr++ = 'T'; /* Simulate stopping with SIGTRAP */ - *ptr++ = '0'; - *ptr++ = '5'; - - *ptr++ = hexchars[PC >> 4]; /* send PC */ - *ptr++ = hexchars[PC & 0xf]; - *ptr++ = ':'; - ptr = mem2hex ((unsigned char *) ®isters[PC], ptr, 4, 0); - *ptr++ = ';'; - - *ptr++ = hexchars[R13 >> 4]; /* send FP */ - *ptr++ = hexchars[R13 & 0xf]; - *ptr++ = ':'; - ptr = - mem2hex ((unsigned char *) ®isters[R13], ptr, 4, 0); - *ptr++ = ';'; - - *ptr++ = hexchars[R15 >> 4]; /* send SP */ - *ptr++ = hexchars[R15 & 0xf]; - *ptr++ = ':'; - ptr = - mem2hex ((unsigned char *) ®isters[R15], ptr, 4, 0); - *ptr++ = ';'; - *ptr++ = 0; - - break; - } - } - else /* continuing, not single-stepping */ - { - /* OK, about to do a "continue". First check to see if the - target pc is on an odd boundary (second instruction in the - word). If so, we must do a single-step first, because - ya can't jump or return back to an odd boundary! */ - if ((registers[PC] & 2) != 0) - prepare_to_step (1); - } - - return; - - case 'D': /* Detach */ -#if 0 - /* I am interpreting this to mean, release the board from control - by the remote stub. To do this, I am restoring the original - (or at least previous) exception vectors. - */ - for (i = 0; i < 18; i++) - exceptionHandler (i, save_vectors[i]); - putpacket ("OK"); - return; /* continue the inferior */ -#else - strcpy (remcomOutBuffer, "OK"); - break; -#endif - case 'q': - if (*ptr++ == 'C' && - *ptr++ == 'R' && *ptr++ == 'C' && *ptr++ == ':') - { - unsigned long start, len, our_crc; - - if (hexToInt (&ptr, (int *) &start) && - *ptr++ == ',' && hexToInt (&ptr, (int *) &len)) - { - remcomOutBuffer[0] = 'C'; - our_crc = crc32 ((unsigned char *) start, len, 0xffffffff); - mem2hex ((char *) &our_crc, - &remcomOutBuffer[1], sizeof (long), 0); - } /* else do nothing */ - } /* else do nothing */ - break; - - case 'k': /* kill the program */ - continue; - } /* switch */ - - /* reply to the request */ - putpacket (remcomOutBuffer); - } -} - -/* qCRC support */ - -/* Table used by the crc32 function to calcuate the checksum. */ -static unsigned long crc32_table[256] = { 0, 0 }; - -static unsigned long -crc32 (unsigned char *buf, int len, unsigned long crc) -{ - if (!crc32_table[1]) - { - /* Initialize the CRC table and the decoding table. */ - int i, j; - unsigned long c; - - for (i = 0; i < 256; i++) - { - for (c = i << 24, j = 8; j > 0; --j) - c = c & 0x80000000 ? (c << 1) ^ 0x04c11db7 : (c << 1); - crc32_table[i] = c; - } - } - - while (len--) - { - crc = (crc << 8) ^ crc32_table[((crc >> 24) ^ *buf) & 255]; - buf++; - } - return crc; -} - -static int -hex (unsigned char ch) -{ - if ((ch >= 'a') && (ch <= 'f')) - return (ch - 'a' + 10); - if ((ch >= '0') && (ch <= '9')) - return (ch - '0'); - if ((ch >= 'A') && (ch <= 'F')) - return (ch - 'A' + 10); - return (-1); -} - -/* scan for the sequence $<data>#<checksum> */ - -unsigned char * -getpacket (void) -{ - unsigned char *buffer = &remcomInBuffer[0]; - unsigned char checksum; - unsigned char xmitcsum; - int count; - char ch; - - while (1) - { - /* wait around for the start character, ignore all other characters */ - while ((ch = getDebugChar ()) != '$') - ; - - retry: - checksum = 0; - xmitcsum = -1; - count = 0; - - /* now, read until a # or end of buffer is found */ - while (count < BUFMAX - 1) - { - ch = getDebugChar (); - if (ch == '$') - goto retry; - if (ch == '#') - break; - checksum = checksum + ch; - buffer[count] = ch; - count = count + 1; - } - buffer[count] = 0; - - if (ch == '#') - { - ch = getDebugChar (); - xmitcsum = hex (ch) << 4; - ch = getDebugChar (); - xmitcsum += hex (ch); - - if (checksum != xmitcsum) - { - if (remote_debug) - { - unsigned char buf[16]; - - mem2hex ((unsigned char *) &checksum, buf, 4, 0); - gdb_error ("Bad checksum: my count = %s, ", buf); - mem2hex ((unsigned char *) &xmitcsum, buf, 4, 0); - gdb_error ("sent count = %s\n", buf); - gdb_error (" -- Bad buffer: \"%s\"\n", buffer); - } - putDebugChar ('-'); /* failed checksum */ - } - else - { - putDebugChar ('+'); /* successful transfer */ - - /* if a sequence char is present, reply the sequence ID */ - if (buffer[2] == ':') - { - putDebugChar (buffer[0]); - putDebugChar (buffer[1]); - - return &buffer[3]; - } - - return &buffer[0]; - } - } - } -} - -/* send the packet in buffer. */ - -static void -putpacket (unsigned char *buffer) -{ - unsigned char checksum; - int count; - char ch; - - /* $<packet info>#<checksum>. */ - do - { - putDebugChar ('$'); - checksum = 0; - count = 0; - - while (ch = buffer[count]) - { - putDebugChar (ch); - checksum += ch; - count += 1; - } - putDebugChar ('#'); - putDebugChar (hexchars[checksum >> 4]); - putDebugChar (hexchars[checksum % 16]); - } - while (getDebugChar () != '+'); -} - -/* Address of a routine to RTE to if we get a memory fault. */ - -static void (*volatile mem_fault_routine) () = 0; - -static void -set_mem_err (void) -{ - mem_err = 1; -} - -/* Check the address for safe access ranges. As currently defined, - this routine will reject the "expansion bus" address range(s). - To make those ranges useable, someone must implement code to detect - whether there's anything connected to the expansion bus. */ - -static int -mem_safe (unsigned char *addr) -{ -#define BAD_RANGE_ONE_START ((unsigned char *) 0x600000) -#define BAD_RANGE_ONE_END ((unsigned char *) 0xa00000) -#define BAD_RANGE_TWO_START ((unsigned char *) 0xff680000) -#define BAD_RANGE_TWO_END ((unsigned char *) 0xff800000) - - if (addr < BAD_RANGE_ONE_START) - return 1; /* safe */ - if (addr < BAD_RANGE_ONE_END) - return 0; /* unsafe */ - if (addr < BAD_RANGE_TWO_START) - return 1; /* safe */ - if (addr < BAD_RANGE_TWO_END) - return 0; /* unsafe */ -} - -/* These are separate functions so that they are so short and sweet - that the compiler won't save any registers (if there is a fault - to mem_fault, they won't get restored, so there better not be any - saved). */ -static int -get_char (unsigned char *addr) -{ -#if 1 - if (mem_fault_routine && !mem_safe (addr)) - { - mem_fault_routine (); - return 0; - } -#endif - return *addr; -} - -static void -set_char (unsigned char *addr, unsigned char val) -{ -#if 1 - if (mem_fault_routine && !mem_safe (addr)) - { - mem_fault_routine (); - return; - } -#endif - *addr = val; -} - -/* Convert the memory pointed to by mem into hex, placing result in buf. - Return a pointer to the last char put in buf (null). - If MAY_FAULT is non-zero, then we should set mem_err in response to - a fault; if zero treat a fault like any other fault in the stub. */ - -static unsigned char * -mem2hex (unsigned char *mem, unsigned char *buf, int count, int may_fault) -{ - int i; - unsigned char ch; - - if (may_fault) - mem_fault_routine = set_mem_err; - for (i = 0; i < count; i++) - { - ch = get_char (mem++); - if (may_fault && mem_err) - return (buf); - *buf++ = hexchars[ch >> 4]; - *buf++ = hexchars[ch % 16]; - } - *buf = 0; - if (may_fault) - mem_fault_routine = 0; - return (buf); -} - -/* Convert the hex array pointed to by buf into binary to be placed in mem. - Return a pointer to the character AFTER the last byte written. */ - -static unsigned char * -hex2mem (unsigned char *buf, unsigned char *mem, int count, int may_fault) -{ - int i; - unsigned char ch; - - if (may_fault) - mem_fault_routine = set_mem_err; - for (i = 0; i < count; i++) - { - ch = hex (*buf++) << 4; - ch = ch + hex (*buf++); - set_char (mem++, ch); - if (may_fault && mem_err) - return (mem); - } - if (may_fault) - mem_fault_routine = 0; - return (mem); -} - -/* Convert the binary stream in BUF to memory. - - Gdb will escape $, #, and the escape char (0x7d). - COUNT is the total number of bytes to write into - memory. */ -static unsigned char * -bin2mem (unsigned char *buf, unsigned char *mem, int count, int may_fault) -{ - int i; - unsigned char ch; - - if (may_fault) - mem_fault_routine = set_mem_err; - for (i = 0; i < count; i++) - { - /* Check for any escaped characters. Be paranoid and - only unescape chars that should be escaped. */ - if (*buf == 0x7d) - { - switch (*(buf + 1)) - { - case 0x3: /* # */ - case 0x4: /* $ */ - case 0x5d: /* escape char */ - buf++; - *buf |= 0x20; - break; - default: - /* nothing */ - break; - } - } - - set_char (mem++, *buf++); - - if (may_fault && mem_err) - return mem; - } - - if (may_fault) - mem_fault_routine = 0; - return mem; -} - -/* this function takes the m32r exception vector and attempts to - translate this number into a unix compatible signal value */ - -static int -computeSignal (int exceptionVector) -{ - int sigval; - switch (exceptionVector) - { - case 0: - sigval = 23; - break; /* I/O trap */ - case 1: - sigval = 5; - break; /* breakpoint */ - case 2: - sigval = 5; - break; /* breakpoint */ - case 3: - sigval = 5; - break; /* breakpoint */ - case 4: - sigval = 5; - break; /* breakpoint */ - case 5: - sigval = 5; - break; /* breakpoint */ - case 6: - sigval = 5; - break; /* breakpoint */ - case 7: - sigval = 5; - break; /* breakpoint */ - case 8: - sigval = 5; - break; /* breakpoint */ - case 9: - sigval = 5; - break; /* breakpoint */ - case 10: - sigval = 5; - break; /* breakpoint */ - case 11: - sigval = 5; - break; /* breakpoint */ - case 12: - sigval = 5; - break; /* breakpoint */ - case 13: - sigval = 5; - break; /* breakpoint */ - case 14: - sigval = 5; - break; /* breakpoint */ - case 15: - sigval = 5; - break; /* breakpoint */ - case 16: - sigval = 10; - break; /* BUS ERROR (alignment) */ - case 17: - sigval = 2; - break; /* INTerrupt */ - default: - sigval = 7; - break; /* "software generated" */ - } - return (sigval); -} - -/**********************************************/ -/* WHILE WE FIND NICE HEX CHARS, BUILD AN INT */ -/* RETURN NUMBER OF CHARS PROCESSED */ -/**********************************************/ -static int -hexToInt (unsigned char **ptr, int *intValue) -{ - int numChars = 0; - int hexValue; - - *intValue = 0; - while (**ptr) - { - hexValue = hex (**ptr); - if (hexValue >= 0) - { - *intValue = (*intValue << 4) | hexValue; - numChars++; - } - else - break; - (*ptr)++; - } - return (numChars); -} - -/* - Table of branch instructions: - - 10B6 RTE return from trap or exception - 1FCr JMP jump - 1ECr JL jump and link - 7Fxx BRA branch - FFxxxxxx BRA branch (long) - B09rxxxx BNEZ branch not-equal-zero - Br1rxxxx BNE branch not-equal - 7Dxx BNC branch not-condition - FDxxxxxx BNC branch not-condition (long) - B0Arxxxx BLTZ branch less-than-zero - B0Crxxxx BLEZ branch less-equal-zero - 7Exx BL branch and link - FExxxxxx BL branch and link (long) - B0Drxxxx BGTZ branch greater-than-zero - B0Brxxxx BGEZ branch greater-equal-zero - B08rxxxx BEQZ branch equal-zero - Br0rxxxx BEQ branch equal - 7Cxx BC branch condition - FCxxxxxx BC branch condition (long) - */ - -static int -isShortBranch (unsigned char *instr) -{ - unsigned char instr0 = instr[0] & 0x7F; /* mask off high bit */ - - if (instr0 == 0x10 && instr[1] == 0xB6) /* RTE */ - return 1; /* return from trap or exception */ - - if (instr0 == 0x1E || instr0 == 0x1F) /* JL or JMP */ - if ((instr[1] & 0xF0) == 0xC0) - return 2; /* jump thru a register */ - - if (instr0 == 0x7C || instr0 == 0x7D || /* BC, BNC, BL, BRA */ - instr0 == 0x7E || instr0 == 0x7F) - return 3; /* eight bit PC offset */ - - return 0; -} - -static int -isLongBranch (unsigned char *instr) -{ - if (instr[0] == 0xFC || instr[0] == 0xFD || /* BRA, BNC, BL, BC */ - instr[0] == 0xFE || instr[0] == 0xFF) /* 24 bit relative */ - return 4; - if ((instr[0] & 0xF0) == 0xB0) /* 16 bit relative */ - { - if ((instr[1] & 0xF0) == 0x00 || /* BNE, BEQ */ - (instr[1] & 0xF0) == 0x10) - return 5; - if (instr[0] == 0xB0) /* BNEZ, BLTZ, BLEZ, BGTZ, BGEZ, BEQZ */ - if ((instr[1] & 0xF0) == 0x80 || (instr[1] & 0xF0) == 0x90 || - (instr[1] & 0xF0) == 0xA0 || (instr[1] & 0xF0) == 0xB0 || - (instr[1] & 0xF0) == 0xC0 || (instr[1] & 0xF0) == 0xD0) - return 6; - } - return 0; -} - -/* if address is NOT on a 4-byte boundary, or high-bit of instr is zero, - then it's a 2-byte instruction, else it's a 4-byte instruction. */ - -#define INSTRUCTION_SIZE(addr) \ - ((((int) addr & 2) || (((unsigned char *) addr)[0] & 0x80) == 0) ? 2 : 4) - -static int -isBranch (unsigned char *instr) -{ - if (INSTRUCTION_SIZE (instr) == 2) - return isShortBranch (instr); - else - return isLongBranch (instr); -} - -static int -willBranch (unsigned char *instr, int branchCode) -{ - switch (branchCode) - { - case 0: - return 0; /* not a branch */ - case 1: - return 1; /* RTE */ - case 2: - return 1; /* JL or JMP */ - case 3: /* BC, BNC, BL, BRA (short) */ - case 4: /* BC, BNC, BL, BRA (long) */ - switch (instr[0] & 0x0F) - { - case 0xC: /* Branch if Condition Register */ - return (registers[CBR] != 0); - case 0xD: /* Branch if NOT Condition Register */ - return (registers[CBR] == 0); - case 0xE: /* Branch and Link */ - case 0xF: /* Branch (unconditional) */ - return 1; - default: /* oops? */ - return 0; - } - case 5: /* BNE, BEQ */ - switch (instr[1] & 0xF0) - { - case 0x00: /* Branch if r1 equal to r2 */ - return (registers[instr[0] & 0x0F] == registers[instr[1] & 0x0F]); - case 0x10: /* Branch if r1 NOT equal to r2 */ - return (registers[instr[0] & 0x0F] != registers[instr[1] & 0x0F]); - default: /* oops? */ - return 0; - } - case 6: /* BNEZ, BLTZ, BLEZ, BGTZ, BGEZ ,BEQZ */ - switch (instr[1] & 0xF0) - { - case 0x80: /* Branch if reg equal to zero */ - return (registers[instr[1] & 0x0F] == 0); - case 0x90: /* Branch if reg NOT equal to zero */ - return (registers[instr[1] & 0x0F] != 0); - case 0xA0: /* Branch if reg less than zero */ - return (registers[instr[1] & 0x0F] < 0); - case 0xB0: /* Branch if reg greater or equal to zero */ - return (registers[instr[1] & 0x0F] >= 0); - case 0xC0: /* Branch if reg less than or equal to zero */ - return (registers[instr[1] & 0x0F] <= 0); - case 0xD0: /* Branch if reg greater than zero */ - return (registers[instr[1] & 0x0F] > 0); - default: /* oops? */ - return 0; - } - default: /* oops? */ - return 0; - } -} - -static int -branchDestination (unsigned char *instr, int branchCode) -{ - switch (branchCode) - { - default: - case 0: /* not a branch */ - return 0; - case 1: /* RTE */ - return registers[BPC] & ~3; /* pop BPC into PC */ - case 2: /* JL or JMP */ - return registers[instr[1] & 0x0F] & ~3; /* jump thru a register */ - case 3: /* BC, BNC, BL, BRA (short, 8-bit relative offset) */ - return (((int) instr) & ~3) + ((char) instr[1] << 2); - case 4: /* BC, BNC, BL, BRA (long, 24-bit relative offset) */ - return ((int) instr + - ((((char) instr[1] << 16) | (instr[2] << 8) | (instr[3])) << - 2)); - case 5: /* BNE, BEQ (16-bit relative offset) */ - case 6: /* BNEZ, BLTZ, BLEZ, BGTZ, BGEZ ,BEQZ (ditto) */ - return ((int) instr + ((((char) instr[2] << 8) | (instr[3])) << 2)); - } - - /* An explanatory note: in the last three return expressions, I have - cast the most-significant byte of the return offset to char. - What this accomplishes is sign extension. If the other - less-significant bytes were signed as well, they would get sign - extended too and, if negative, their leading bits would clobber - the bits of the more-significant bytes ahead of them. There are - other ways I could have done this, but sign extension from - odd-sized integers is always a pain. */ -} - -static void -branchSideEffects (unsigned char *instr, int branchCode) -{ - switch (branchCode) - { - case 1: /* RTE */ - return; /* I <THINK> this is already handled... */ - case 2: /* JL (or JMP) */ - case 3: /* BL (or BC, BNC, BRA) */ - case 4: - if ((instr[0] & 0x0F) == 0x0E) /* branch/jump and link */ - registers[R14] = (registers[PC] & ~3) + 4; - return; - default: /* any other branch has no side effects */ - return; - } -} - -static struct STEPPING_CONTEXT -{ - int stepping; /* true when we've started a single-step */ - unsigned long target_addr; /* the instr we're trying to execute */ - unsigned long target_size; /* the size of the target instr */ - unsigned long noop_addr; /* where we've inserted a no-op, if any */ - unsigned long trap1_addr; /* the trap following the target instr */ - unsigned long trap2_addr; /* the trap at a branch destination, if any */ - unsigned short noop_save; /* instruction overwritten by our no-op */ - unsigned short trap1_save; /* instruction overwritten by trap1 */ - unsigned short trap2_save; /* instruction overwritten by trap2 */ - unsigned short continue_p; /* true if NOT returning to gdb after step */ -} stepping; - -/* Function: prepare_to_step - Called from handle_exception to prepare the user program to single-step. - Places a trap instruction after the target instruction, with special - extra handling for branch instructions and for instructions in the - second half-word of a word. - - Returns: True if we should actually execute the instruction; - False if we are going to emulate executing the instruction, - in which case we simply report to GDB that the instruction - has already been executed. */ - -#define TRAP1 0x10f1; /* trap #1 instruction */ -#define NOOP 0x7000; /* noop instruction */ - -static unsigned short trap1 = TRAP1; -static unsigned short noop = NOOP; - -static int -prepare_to_step (continue_p) - int continue_p; /* if this isn't REALLY a single-step (see below) */ -{ - unsigned long pc = registers[PC]; - int branchCode = isBranch ((unsigned char *) pc); - unsigned char *p; - - /* zero out the stepping context - (paranoia -- it should already be zeroed) */ - for (p = (unsigned char *) &stepping; - p < ((unsigned char *) &stepping) + sizeof (stepping); p++) - *p = 0; - - if (branchCode != 0) /* next instruction is a branch */ - { - branchSideEffects ((unsigned char *) pc, branchCode); - if (willBranch ((unsigned char *) pc, branchCode)) - registers[PC] = branchDestination ((unsigned char *) pc, branchCode); - else - registers[PC] = pc + INSTRUCTION_SIZE (pc); - return 0; /* branch "executed" -- just notify GDB */ - } - else if (((int) pc & 2) != 0) /* "second-slot" instruction */ - { - /* insert no-op before pc */ - stepping.noop_addr = pc - 2; - stepping.noop_save = *(unsigned short *) stepping.noop_addr; - *(unsigned short *) stepping.noop_addr = noop; - /* insert trap after pc */ - stepping.trap1_addr = pc + 2; - stepping.trap1_save = *(unsigned short *) stepping.trap1_addr; - *(unsigned short *) stepping.trap1_addr = trap1; - } - else /* "first-slot" instruction */ - { - /* insert trap after pc */ - stepping.trap1_addr = pc + INSTRUCTION_SIZE (pc); - stepping.trap1_save = *(unsigned short *) stepping.trap1_addr; - *(unsigned short *) stepping.trap1_addr = trap1; - } - /* "continue_p" means that we are actually doing a continue, and not - being requested to single-step by GDB. Sometimes we have to do - one single-step before continuing, because the PC is on a half-word - boundary. There's no way to simply resume at such an address. */ - stepping.continue_p = continue_p; - stepping.stepping = 1; /* starting a single-step */ - return 1; -} - -/* Function: finish_from_step - Called from handle_exception to finish up when the user program - returns from a single-step. Replaces the instructions that had - been overwritten by traps or no-ops, - - Returns: True if we should notify GDB that the target stopped. - False if we only single-stepped because we had to before we - could continue (ie. we were trying to continue at a - half-word boundary). In that case don't notify GDB: - just "continue continuing". */ - -static int -finish_from_step (void) -{ - if (stepping.stepping) /* anything to do? */ - { - int continue_p = stepping.continue_p; - unsigned char *p; - - if (stepping.noop_addr) /* replace instr "under" our no-op */ - *(unsigned short *) stepping.noop_addr = stepping.noop_save; - if (stepping.trap1_addr) /* replace instr "under" our trap */ - *(unsigned short *) stepping.trap1_addr = stepping.trap1_save; - if (stepping.trap2_addr) /* ditto our other trap, if any */ - *(unsigned short *) stepping.trap2_addr = stepping.trap2_save; - - for (p = (unsigned char *) &stepping; /* zero out the stepping context */ - p < ((unsigned char *) &stepping) + sizeof (stepping); p++) - *p = 0; - - return !(continue_p); - } - else /* we didn't single-step, therefore this must be a legitimate stop */ - return 1; -} - -struct PSWreg -{ /* separate out the bit flags in the PSW register */ - int pad1:16; - int bsm:1; - int bie:1; - int pad2:5; - int bc:1; - int sm:1; - int ie:1; - int pad3:5; - int c:1; -} *psw; - -/* Upon entry the value for LR to save has been pushed. - We unpush that so that the value for the stack pointer saved is correct. - Upon entry, all other registers are assumed to have not been modified - since the interrupt/trap occured. */ - -asm ("\n\ -stash_registers:\n\ - push r0\n\ - push r1\n\ - seth r1, #shigh(registers)\n\ - add3 r1, r1, #low(registers)\n\ - pop r0 ; r1\n\ - st r0, @(4,r1)\n\ - pop r0 ; r0\n\ - st r0, @r1\n\ - addi r1, #4 ; only add 4 as subsequent saves are `pre inc'\n\ - st r2, @+r1\n\ - st r3, @+r1\n\ - st r4, @+r1\n\ - st r5, @+r1\n\ - st r6, @+r1\n\ - st r7, @+r1\n\ - st r8, @+r1\n\ - st r9, @+r1\n\ - st r10, @+r1\n\ - st r11, @+r1\n\ - st r12, @+r1\n\ - st r13, @+r1 ; fp\n\ - pop r0 ; lr (r14)\n\ - st r0, @+r1\n\ - st sp, @+r1 ; sp contains right value at this point\n\ - mvfc r0, cr0\n\ - st r0, @+r1 ; cr0 == PSW\n\ - mvfc r0, cr1\n\ - st r0, @+r1 ; cr1 == CBR\n\ - mvfc r0, cr2\n\ - st r0, @+r1 ; cr2 == SPI\n\ - mvfc r0, cr3\n\ - st r0, @+r1 ; cr3 == SPU\n\ - mvfc r0, cr6\n\ - st r0, @+r1 ; cr6 == BPC\n\ - st r0, @+r1 ; PC == BPC\n\ - mvfaclo r0\n\ - st r0, @+r1 ; ACCL\n\ - mvfachi r0\n\ - st r0, @+r1 ; ACCH\n\ - jmp lr"); - -/* C routine to clean up what stash_registers did. - It is called after calling stash_registers. - This is separate from stash_registers as we want to do this in C - but doing stash_registers in C isn't straightforward. */ - -static void -cleanup_stash (void) -{ - psw = (struct PSWreg *) ®isters[PSW]; /* fields of PSW register */ - psw->sm = psw->bsm; /* fix up pre-trap values of psw fields */ - psw->ie = psw->bie; - psw->c = psw->bc; - registers[CBR] = psw->bc; /* fix up pre-trap "C" register */ - -#if 0 /* FIXME: Was in previous version. Necessary? - (Remember that we use the "rte" insn to return from the - trap/interrupt so the values of bsm, bie, bc are important. */ - psw->bsm = psw->bie = psw->bc = 0; /* zero post-trap values */ -#endif - - /* FIXME: Copied from previous version. This can probably be deleted - since methinks stash_registers has already done this. */ - registers[PC] = registers[BPC]; /* pre-trap PC */ - - /* FIXME: Copied from previous version. Necessary? */ - if (psw->sm) /* copy R15 into (psw->sm ? SPU : SPI) */ - registers[SPU] = registers[R15]; - else - registers[SPI] = registers[R15]; -} - -asm ("\n\ -restore_and_return:\n\ - seth r0, #shigh(registers+8)\n\ - add3 r0, r0, #low(registers+8)\n\ - ld r2, @r0+ ; restore r2\n\ - ld r3, @r0+ ; restore r3\n\ - ld r4, @r0+ ; restore r4\n\ - ld r5, @r0+ ; restore r5\n\ - ld r6, @r0+ ; restore r6\n\ - ld r7, @r0+ ; restore r7\n\ - ld r8, @r0+ ; restore r8\n\ - ld r9, @r0+ ; restore r9\n\ - ld r10, @r0+ ; restore r10\n\ - ld r11, @r0+ ; restore r11\n\ - ld r12, @r0+ ; restore r12\n\ - ld r13, @r0+ ; restore r13\n\ - ld r14, @r0+ ; restore r14\n\ - ld r15, @r0+ ; restore r15\n\ - ld r1, @r0+ ; restore cr0 == PSW\n\ - mvtc r1, cr0\n\ - ld r1, @r0+ ; restore cr1 == CBR (no-op, because it's read only)\n\ - mvtc r1, cr1\n\ - ld r1, @r0+ ; restore cr2 == SPI\n\ - mvtc r1, cr2\n\ - ld r1, @r0+ ; restore cr3 == SPU\n\ - mvtc r1, cr3\n\ - addi r0, #4 ; skip BPC\n\ - ld r1, @r0+ ; restore cr6 (BPC) == PC\n\ - mvtc r1, cr6\n\ - ld r1, @r0+ ; restore ACCL\n\ - mvtaclo r1\n\ - ld r1, @r0+ ; restore ACCH\n\ - mvtachi r1\n\ - seth r0, #shigh(registers)\n\ - add3 r0, r0, #low(registers)\n\ - ld r1, @(4,r0) ; restore r1\n\ - ld r0, @r0 ; restore r0\n\ - rte"); - -/* General trap handler, called after the registers have been stashed. - NUM is the trap/exception number. */ - -static void -process_exception (int num) -{ - cleanup_stash (); - asm volatile ("\n\ - seth r1, #shigh(stackPtr)\n\ - add3 r1, r1, #low(stackPtr)\n\ - ld r15, @r1 ; setup local stack (protect user stack)\n\ - mv r0, %0\n\ - bl handle_exception\n\ - bl restore_and_return"::"r" (num):"r0", "r1"); -} - -void _catchException0 (); - -asm ("\n\ -_catchException0:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #0\n\ - bl process_exception"); - -void _catchException1 (); - -asm ("\n\ -_catchException1:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - bl cleanup_stash\n\ - seth r1, #shigh(stackPtr)\n\ - add3 r1, r1, #low(stackPtr)\n\ - ld r15, @r1 ; setup local stack (protect user stack)\n\ - seth r1, #shigh(registers + 21*4) ; PC\n\ - add3 r1, r1, #low(registers + 21*4)\n\ - ld r0, @r1\n\ - addi r0, #-4 ; back up PC for breakpoint trap.\n\ - st r0, @r1 ; FIXME: what about bp in right slot?\n\ - ldi r0, #1\n\ - bl handle_exception\n\ - bl restore_and_return"); - -void _catchException2 (); - -asm ("\n\ -_catchException2:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #2\n\ - bl process_exception"); - -void _catchException3 (); - -asm ("\n\ -_catchException3:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #3\n\ - bl process_exception"); - -void _catchException4 (); - -asm ("\n\ -_catchException4:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #4\n\ - bl process_exception"); - -void _catchException5 (); - -asm ("\n\ -_catchException5:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #5\n\ - bl process_exception"); - -void _catchException6 (); - -asm ("\n\ -_catchException6:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #6\n\ - bl process_exception"); - -void _catchException7 (); - -asm ("\n\ -_catchException7:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #7\n\ - bl process_exception"); - -void _catchException8 (); - -asm ("\n\ -_catchException8:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #8\n\ - bl process_exception"); - -void _catchException9 (); - -asm ("\n\ -_catchException9:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #9\n\ - bl process_exception"); - -void _catchException10 (); - -asm ("\n\ -_catchException10:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #10\n\ - bl process_exception"); - -void _catchException11 (); - -asm ("\n\ -_catchException11:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #11\n\ - bl process_exception"); - -void _catchException12 (); - -asm ("\n\ -_catchException12:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #12\n\ - bl process_exception"); - -void _catchException13 (); - -asm ("\n\ -_catchException13:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #13\n\ - bl process_exception"); - -void _catchException14 (); - -asm ("\n\ -_catchException14:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #14\n\ - bl process_exception"); - -void _catchException15 (); - -asm ("\n\ -_catchException15:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #15\n\ - bl process_exception"); - -void _catchException16 (); - -asm ("\n\ -_catchException16:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #16\n\ - bl process_exception"); - -void _catchException17 (); - -asm ("\n\ -_catchException17:\n\ - push lr\n\ - bl stash_registers\n\ - ; Note that at this point the pushed value of `lr' has been popped\n\ - ldi r0, #17\n\ - bl process_exception"); - - -/* this function is used to set up exception handlers for tracing and - breakpoints */ -void -set_debug_traps (void) -{ - /* extern void remcomHandler(); */ - int i; - - for (i = 0; i < 18; i++) /* keep a copy of old vectors */ - if (save_vectors[i] == 0) /* only copy them the first time */ - save_vectors[i] = getExceptionHandler (i); - - stackPtr = &remcomStack[STACKSIZE / sizeof (int) - 1]; - - exceptionHandler (0, _catchException0); - exceptionHandler (1, _catchException1); - exceptionHandler (2, _catchException2); - exceptionHandler (3, _catchException3); - exceptionHandler (4, _catchException4); - exceptionHandler (5, _catchException5); - exceptionHandler (6, _catchException6); - exceptionHandler (7, _catchException7); - exceptionHandler (8, _catchException8); - exceptionHandler (9, _catchException9); - exceptionHandler (10, _catchException10); - exceptionHandler (11, _catchException11); - exceptionHandler (12, _catchException12); - exceptionHandler (13, _catchException13); - exceptionHandler (14, _catchException14); - exceptionHandler (15, _catchException15); - exceptionHandler (16, _catchException16); - /* exceptionHandler (17, _catchException17); */ - - initialized = 1; -} - -/* This function will generate a breakpoint exception. It is used at the - beginning of a program to sync up with a debugger and can be used - otherwise as a quick means to stop program execution and "break" into - the debugger. */ - -#define BREAKPOINT() asm volatile (" trap #2"); - -void -breakpoint (void) -{ - if (initialized) - BREAKPOINT (); -} - -/* STDOUT section: - Stuff pertaining to simulating stdout by sending chars to gdb to be echoed. - Functions: gdb_putchar(char ch) - gdb_puts(char *str) - gdb_write(char *str, int len) - gdb_error(char *format, char *parm) - */ - -/* Function: gdb_putchar(int) - Make gdb write a char to stdout. - Returns: the char */ - -static int -gdb_putchar (int ch) -{ - char buf[4]; - - buf[0] = 'O'; - buf[1] = hexchars[ch >> 4]; - buf[2] = hexchars[ch & 0x0F]; - buf[3] = 0; - putpacket (buf); - return ch; -} - -/* Function: gdb_write(char *, int) - Make gdb write n bytes to stdout (not assumed to be null-terminated). - Returns: number of bytes written */ - -static int -gdb_write (char *data, int len) -{ - char *buf, *cpy; - int i; - - buf = remcomOutBuffer; - buf[0] = 'O'; - i = 0; - while (i < len) - { - for (cpy = buf + 1; - i < len && cpy < buf + sizeof (remcomOutBuffer) - 3; i++) - { - *cpy++ = hexchars[data[i] >> 4]; - *cpy++ = hexchars[data[i] & 0x0F]; - } - *cpy = 0; - putpacket (buf); - } - return len; -} - -/* Function: gdb_puts(char *) - Make gdb write a null-terminated string to stdout. - Returns: the length of the string */ - -static int -gdb_puts (char *str) -{ - return gdb_write (str, strlen (str)); -} - -/* Function: gdb_error(char *, char *) - Send an error message to gdb's stdout. - First string may have 1 (one) optional "%s" in it, which - will cause the optional second string to be inserted. */ - -static void -gdb_error (char *format, char *parm) -{ - char buf[400], *cpy; - int len; - - if (remote_debug) - { - if (format && *format) - len = strlen (format); - else - return; /* empty input */ - - if (parm && *parm) - len += strlen (parm); - - for (cpy = buf; *format;) - { - if (format[0] == '%' && format[1] == 's') /* include second string */ - { - format += 2; /* advance two chars instead of just one */ - while (parm && *parm) - *cpy++ = *parm++; - } - else - *cpy++ = *format++; - } - *cpy = '\0'; - gdb_puts (buf); - } -} - -static unsigned char * -strcpy (unsigned char *dest, const unsigned char *src) -{ - unsigned char *ret = dest; - - if (dest && src) - { - while (*src) - *dest++ = *src++; - *dest = 0; - } - return ret; -} - -static int -strlen (const unsigned char *src) -{ - int ret; - - for (ret = 0; *src; src++) - ret++; - - return ret; -} - -#if 0 -void -exit (code) - int code; -{ - _exit (code); -} - -int -atexit (void *p) -{ - return 0; -} - -void -abort (void) -{ - _exit (1); -} -#endif diff --git a/libgloss/m32r/mon.specs b/libgloss/m32r/mon.specs deleted file mode 100644 index 5db789af6..000000000 --- a/libgloss/m32r/mon.specs +++ /dev/null @@ -1,3 +0,0 @@ -*endfile_cpu: --lmon %{m32rx:m32rx/crtfini.o%s} %{!m32rx:crtfini.o%s} - diff --git a/libgloss/m32r/open.c b/libgloss/m32r/open.c deleted file mode 100644 index 6671c29fe..000000000 --- a/libgloss/m32r/open.c +++ /dev/null @@ -1,10 +0,0 @@ -#include <sys/types.h> -#include <sys/stat.h> -#include "syscall.h" -#include "eit.h" - -int -_open (const char *path, int flags) -{ - return TRAP0 (SYS_open, path, flags, 0); -} diff --git a/libgloss/m32r/raise.c b/libgloss/m32r/raise.c deleted file mode 100644 index b2dc2f65d..000000000 --- a/libgloss/m32r/raise.c +++ /dev/null @@ -1,5 +0,0 @@ -/* ??? Needed? */ - -_raise () -{ -} diff --git a/libgloss/m32r/read.c b/libgloss/m32r/read.c deleted file mode 100644 index 0e32b746d..000000000 --- a/libgloss/m32r/read.c +++ /dev/null @@ -1,10 +0,0 @@ -#include <sys/types.h> -#include <sys/stat.h> -#include "syscall.h" -#include "eit.h" - -int -_read (int file, char *ptr, int len) -{ - return TRAP0 (SYS_read, file, ptr, len); -} diff --git a/libgloss/m32r/sbrk.c b/libgloss/m32r/sbrk.c deleted file mode 100644 index bc8209104..000000000 --- a/libgloss/m32r/sbrk.c +++ /dev/null @@ -1,34 +0,0 @@ -#include <sys/types.h> -#include <sys/stat.h> -#include "syscall.h" -#include "eit.h" - -caddr_t -_sbrk (int incr) -{ - /* `_end' is defined in the linker script. - We must handle it carefully as we don't want the compiler to think - it lives in the small data area. Use medium model to ensure 32 bit - addressability. */ - extern char _end __attribute__ ((__model__(__medium__))); - static char *heap_end; - char *prev_heap_end; - char *sp = (char *)&sp; - - if (heap_end == 0) - { - heap_end = &_end; - } - prev_heap_end = heap_end; - if (heap_end > sp) - { - _write (1, "Heap and stack collision\n", 25); -#if 0 /* Calling abort brings in the signal handling code. */ - abort (); -#else - exit (1); -#endif - } - heap_end += incr; - return (caddr_t) prev_heap_end; -} diff --git a/libgloss/m32r/stat.c b/libgloss/m32r/stat.c deleted file mode 100644 index eb4c8e394..000000000 --- a/libgloss/m32r/stat.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <sys/types.h> -#include <sys/stat.h> -#include "syscall.h" -#include "eit.h" - -int -_stat (const char *path, struct stat *st) - -{ - return TRAP0 (SYS_stat, path, st, 0); -} diff --git a/libgloss/m32r/trap0.S b/libgloss/m32r/trap0.S deleted file mode 100644 index 04efa13ba..000000000 --- a/libgloss/m32r/trap0.S +++ /dev/null @@ -1,16 +0,0 @@ -; Trap 0 handler (syscall interface). -; -; The trap handler returns the result in r0 and the error code (errno value) -; in r2. r1 is reserved in case an 8 byte quantity ever needs to be -; returned in registers. - - .text - .global __trap0 -__trap0: - trap #0 ; trap 0 returns result in r0, error code in r2 - cmpui r2,#1 ; is error code zero? - bc .Lret ; yes, skip setting errno - ld r4,@(sp) ; no, set errno - st r2,@r4 -.Lret: - jmp lr ; return to caller diff --git a/libgloss/m32r/trapmon0.c b/libgloss/m32r/trapmon0.c deleted file mode 100644 index 20a2fcbfe..000000000 --- a/libgloss/m32r/trapmon0.c +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Mon2000 Trap handler (syscall interface). - * - * This trap handler is linked into the mon2000 libgloss (libmon). - */ -#include <reent.h> -#include "syscall.h" - -int __trap0 (int function, int p1, int p2, int p3, struct _reent *r) -{ - int rc = 0; - - switch (function) { - case SYS_exit: - /* loop so GDB can't go past system exit call */ - while (1) { - asm volatile ( - "ldi r0, #0 \n" - "trap #15 ; return control to Mon2000"); - } - break; - - case SYS_write: - { - int i; - - for( i=0; i<p3; i++ ) { - asm volatile ( - "ldi r0, #2 \n" - "ldi r1, #15 ; load Ctrl-O (ASCII 15) \n" - "trap #15 ; write Ctrl-O for quoting purposes" ); - - asm volatile ( - "ldi r0, #2 \n" - "ldb r1, %0 \n" - "trap #15 ; write character to console" - : /* no outputs */ - : "m" (((char*)p2)[i])); - } - - rc = p3; /* return number of chars written */ - break; - } - - default: - rc = 0; - break; - } - - return rc; -} - - diff --git a/libgloss/m32r/unlink.c b/libgloss/m32r/unlink.c deleted file mode 100644 index 14f741ec1..000000000 --- a/libgloss/m32r/unlink.c +++ /dev/null @@ -1,10 +0,0 @@ -#include <sys/types.h> -#include <sys/stat.h> -#include "syscall.h" -#include "eit.h" - -int -_unlink () -{ - return -1; -} diff --git a/libgloss/m32r/utime.c b/libgloss/m32r/utime.c deleted file mode 100644 index ea8da2f3c..000000000 --- a/libgloss/m32r/utime.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <sys/types.h> -#include <sys/stat.h> -#include "syscall.h" -#include "eit.h" - -int -_utime (path, times) - const char *path; - char *times; -{ - return TRAP0 (SYS_utime, path, times, 0); -} diff --git a/libgloss/m32r/write.c b/libgloss/m32r/write.c deleted file mode 100644 index 55be40c1d..000000000 --- a/libgloss/m32r/write.c +++ /dev/null @@ -1,10 +0,0 @@ -#include <sys/types.h> -#include <sys/stat.h> -#include "syscall.h" -#include "eit.h" - -int -_write (int file, char *ptr, int len) -{ - return TRAP0 (SYS_write, file, ptr, len); -} |