# include <unistd.h>
#endif"
-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 datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical mkinstalldirs INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CFLAGS CXXFLAGS CCAS CCASFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT GC_CFLAGS LN_S LIBTOOL CXXCPP CPPFLAGS THREADLIBS POWERPC_DARWIN_TRUE POWERPC_DARWIN_FALSE EXTRA_TEST_LIBS target_all CPLUSPLUS_TRUE CPLUSPLUS_FALSE AM_CPPFLAGS addobjs addincludes addlibs addtests CPP EGREP MY_CFLAGS toolexecdir toolexeclibdir LIBOBJS LTLIBOBJS'
+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 datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical mkinstalldirs INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CFLAGS CXXFLAGS CCAS CCASFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT GC_CFLAGS LN_S LIBTOOL CXXCPP CPPFLAGS THREADLIBS POWERPC_DARWIN_TRUE POWERPC_DARWIN_FALSE extra_ldflags_libgc EXTRA_TEST_LIBS target_all CPLUSPLUS_TRUE CPLUSPLUS_FALSE AM_CPPFLAGS addobjs addincludes addlibs addtests CPP EGREP MY_CFLAGS toolexecdir toolexeclibdir LIBOBJS LTLIBOBJS'
ac_subst_files=''
# Initialize some variables set by options.
fi
+# Even if the default multilib is not a cross compilation,
+# it may be that some of the other multilibs are.
+if test $cross_compiling = no && test $multilib = yes \
+ && test "x${with_multisubdir}" != x ; then
+ cross_compiling=maybe
+fi
+
ac_config_commands="$ac_config_commands default-1"
case $host in
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 4776 "configure"' > conftest.$ac_ext
+ echo '#line 4783 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
if test $ac_cv_member_ppc_thread_state_t_r0 = yes; then
cat >>confdefs.h <<\_ACEOF
-#define HAS_PPC_THREAD_STATE_R0
+#define HAS_PPC_THREAD_STATE_R0 1
_ACEOF
fi
if test $ac_cv_member_ppc_thread_state_t___r0 = yes; then
cat >>confdefs.h <<\_ACEOF
-#define HAS_PPC_THREAD_STATE___R0
+#define HAS_PPC_THREAD_STATE___R0 1
_ACEOF
fi
if test $ac_cv_member_ppc_thread_state64_t_r0 = yes; then
cat >>confdefs.h <<\_ACEOF
-#define HAS_PPC_THREAD_STATE64_R0
+#define HAS_PPC_THREAD_STATE64_R0 1
_ACEOF
fi
if test $ac_cv_member_ppc_thread_state64_t___r0 = yes; then
cat >>confdefs.h <<\_ACEOF
-#define HAS_PPC_THREAD_STATE64___R0
+#define HAS_PPC_THREAD_STATE64___R0 1
_ACEOF
fi
;;
i?86*-*-darwin*)
- echo "$as_me:$LINENO: checking for i386_thread_state_t.eax" >&5
-echo $ECHO_N "checking for i386_thread_state_t.eax... $ECHO_C" >&6
-if test "${ac_cv_member_i386_thread_state_t_eax+set}" = set; then
+ echo "$as_me:$LINENO: checking for x86_thread_state32_t.eax" >&5
+echo $ECHO_N "checking for x86_thread_state32_t.eax... $ECHO_C" >&6
+if test "${ac_cv_member_x86_thread_state32_t_eax+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <sys/cdefs.h>
-#include <mach/thread_status.h>
+ #include <mach/thread_status.h>
int
main ()
{
-static i386_thread_state_t ac_aggr;
+static x86_thread_state32_t ac_aggr;
if (ac_aggr.eax)
return 0;
;
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_member_i386_thread_state_t_eax=yes
+ ac_cv_member_x86_thread_state32_t_eax=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <sys/cdefs.h>
-#include <mach/thread_status.h>
+ #include <mach/thread_status.h>
int
main ()
{
-static i386_thread_state_t ac_aggr;
+static x86_thread_state32_t ac_aggr;
if (sizeof ac_aggr.eax)
return 0;
;
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_member_i386_thread_state_t_eax=yes
+ ac_cv_member_x86_thread_state32_t_eax=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_member_i386_thread_state_t_eax=no
+ac_cv_member_x86_thread_state32_t_eax=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $ac_cv_member_i386_thread_state_t_eax" >&5
-echo "${ECHO_T}$ac_cv_member_i386_thread_state_t_eax" >&6
-if test $ac_cv_member_i386_thread_state_t_eax = yes; then
+echo "$as_me:$LINENO: result: $ac_cv_member_x86_thread_state32_t_eax" >&5
+echo "${ECHO_T}$ac_cv_member_x86_thread_state32_t_eax" >&6
+if test $ac_cv_member_x86_thread_state32_t_eax = yes; then
cat >>confdefs.h <<\_ACEOF
-#define HAS_I386_THREAD_STATE_EAX
+#define HAS_X86_THREAD_STATE32_EAX 1
_ACEOF
fi
- echo "$as_me:$LINENO: checking for i386_thread_state_t.__eax" >&5
-echo $ECHO_N "checking for i386_thread_state_t.__eax... $ECHO_C" >&6
-if test "${ac_cv_member_i386_thread_state_t___eax+set}" = set; then
+ echo "$as_me:$LINENO: checking for x86_thread_state32_t.__eax" >&5
+echo $ECHO_N "checking for x86_thread_state32_t.__eax... $ECHO_C" >&6
+if test "${ac_cv_member_x86_thread_state32_t___eax+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <sys/cdefs.h>
-#include <mach/thread_status.h>
+ #include <mach/thread_status.h>
int
main ()
{
-static i386_thread_state_t ac_aggr;
+static x86_thread_state32_t ac_aggr;
if (ac_aggr.__eax)
return 0;
;
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_member_i386_thread_state_t___eax=yes
+ ac_cv_member_x86_thread_state32_t___eax=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <sys/cdefs.h>
-#include <mach/thread_status.h>
+ #include <mach/thread_status.h>
int
main ()
{
-static i386_thread_state_t ac_aggr;
+static x86_thread_state32_t ac_aggr;
if (sizeof ac_aggr.__eax)
return 0;
;
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_member_i386_thread_state_t___eax=yes
+ ac_cv_member_x86_thread_state32_t___eax=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_member_i386_thread_state_t___eax=no
+ac_cv_member_x86_thread_state32_t___eax=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $ac_cv_member_i386_thread_state_t___eax" >&5
-echo "${ECHO_T}$ac_cv_member_i386_thread_state_t___eax" >&6
-if test $ac_cv_member_i386_thread_state_t___eax = yes; then
+echo "$as_me:$LINENO: result: $ac_cv_member_x86_thread_state32_t___eax" >&5
+echo "${ECHO_T}$ac_cv_member_x86_thread_state32_t___eax" >&6
+if test $ac_cv_member_x86_thread_state32_t___eax = yes; then
cat >>confdefs.h <<\_ACEOF
-#define HAS_I386_THREAD_STATE___EAX
+#define HAS_X86_THREAD_STATE32___EAX 1
_ACEOF
fi
;;
+ x86_64-*-darwin*)
+ echo "$as_me:$LINENO: checking for x86_thread_state64_t.rax" >&5
+echo $ECHO_N "checking for x86_thread_state64_t.rax... $ECHO_C" >&6
+if test "${ac_cv_member_x86_thread_state64_t_rax+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/cdefs.h>
+ #include <mach/thread_status.h>
+
+int
+main ()
+{
+static x86_thread_state64_t ac_aggr;
+if (ac_aggr.rax)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_member_x86_thread_state64_t_rax=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/cdefs.h>
+ #include <mach/thread_status.h>
+
+int
+main ()
+{
+static x86_thread_state64_t ac_aggr;
+if (sizeof ac_aggr.rax)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_member_x86_thread_state64_t_rax=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_member_x86_thread_state64_t_rax=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_member_x86_thread_state64_t_rax" >&5
+echo "${ECHO_T}$ac_cv_member_x86_thread_state64_t_rax" >&6
+if test $ac_cv_member_x86_thread_state64_t_rax = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAS_X86_THREAD_STATE64_RAX 1
+_ACEOF
+
+fi
+
+ echo "$as_me:$LINENO: checking for x86_thread_state64_t.__rax" >&5
+echo $ECHO_N "checking for x86_thread_state64_t.__rax... $ECHO_C" >&6
+if test "${ac_cv_member_x86_thread_state64_t___rax+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/cdefs.h>
+ #include <mach/thread_status.h>
+
+int
+main ()
+{
+static x86_thread_state64_t ac_aggr;
+if (ac_aggr.__rax)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_member_x86_thread_state64_t___rax=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/cdefs.h>
+ #include <mach/thread_status.h>
+
+int
+main ()
+{
+static x86_thread_state64_t ac_aggr;
+if (sizeof ac_aggr.__rax)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_member_x86_thread_state64_t___rax=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_member_x86_thread_state64_t___rax=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_member_x86_thread_state64_t___rax" >&5
+echo "${ECHO_T}$ac_cv_member_x86_thread_state64_t___rax" >&6
+if test $ac_cv_member_x86_thread_state64_t___rax = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAS_X86_THREAD_STATE64___RAX 1
+_ACEOF
+
+fi
+
+ ;;
*) ;;
esac
;;
esac
+# extra LD Flags which are required for targets
+case "${host}" in
+ *-*-darwin*)
+ extra_ldflags_libgc=-Wl,-single_module
+ ;;
+esac
+
+
target_all=libgcjgc.la
# Configuration of machine-dependent code
#
-# We don't set NO_EXECUTE_PERMISSION by default because gcj (and
-# anything else that creates trampolines in gc-allocated memory)
-# always needs exec permission. The exceptions to this are IA-64 and
-# some variations of Power PC, where trampolines don't contain
-# executable code.
+# Set NO_EXECUTE_PERMISSION by default because gcj already uses
+# ffi_closure_{alloc,free} which takes care of allocating trampolines
+# in executable memory.
#
echo "$as_me:$LINENO: checking which machine-dependent code should be used" >&5
echo $ECHO_N "checking which machine-dependent code should be used... $ECHO_C" >&6
machdep="sparc_mach_dep.lo"
;;
ia64-*-*)
+ machdep="mach_dep.lo ia64_save_regs_in_stack.lo"
+ ;;
+esac
cat >>confdefs.h <<\_ACEOF
#define NO_EXECUTE_PERMISSION 1
_ACEOF
- machdep="mach_dep.lo ia64_save_regs_in_stack.lo"
- ;;
-esac
if test x"$machdep" = x; then
echo "$as_me:$LINENO: result: $machdep" >&5
echo "${ECHO_T}$machdep" >&6
_ACEOF
-if test -n "${with_cross_host}"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define NO_SIGSET 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define NO_DEBUGGING 1
-_ACEOF
-
-fi
-
# Check whether --enable-gc-debug or --disable-gc-debug was given.
if test "${enable_gc_debug+set}" = set; then
enableval="$enable_gc_debug"
s,@THREADLIBS@,$THREADLIBS,;t t
s,@POWERPC_DARWIN_TRUE@,$POWERPC_DARWIN_TRUE,;t t
s,@POWERPC_DARWIN_FALSE@,$POWERPC_DARWIN_FALSE,;t t
+s,@extra_ldflags_libgc@,$extra_ldflags_libgc,;t t
s,@EXTRA_TEST_LIBS@,$EXTRA_TEST_LIBS,;t t
s,@target_all@,$target_all,;t t
s,@CPLUSPLUS_TRUE@,$CPLUSPLUS_TRUE,;t t
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