tls.m4 (GCC_CHECK_TLS): Rename have_tls to gcc_cv_have_tls.
config/: 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org> * tls.m4 (GCC_CHECK_TLS): Rename have_tls to gcc_cv_have_tls. (GCC_CHECK_CC_TLS): Rename have_cc_tls to gcc_cv_have_cc_tls. libgomp/: 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org> * configure: Regenerate following changes to ../config/tls.m4. libjava/: 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org> * configure: Regenerate following changes to ../config/tls.m4. libmudflap/: 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org> * configure: Regenerate following changes to ../config/tls.m4. From-SVN: r129364
This commit is contained in:
Maciej W. Rozycki
Maciej W. Rozycki
parent
1432b19f40
commit
3afcaaf4e9
@ -1,3 +1,8 @@
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2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
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* tls.m4 (GCC_CHECK_TLS): Rename have_tls to gcc_cv_have_tls.
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(GCC_CHECK_CC_TLS): Rename have_cc_tls to gcc_cv_have_cc_tls.
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2007-10-03 Richard Sandiford <richard@codesourcery.com>
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* no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.
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@ -2,7 +2,7 @@ dnl Check whether the target supports TLS.
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AC_DEFUN([GCC_CHECK_TLS], [
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GCC_ENABLE(tls, yes, [], [Use thread-local storage])
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AC_CACHE_CHECK([whether the target supports thread-local storage],
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have_tls, [
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gcc_cv_have_tls, [
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AC_RUN_IFELSE([__thread int a; int b; int main() { return a = b; }],
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[dnl If the test case passed with dynamic linking, try again with
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dnl static linking, but only if static linking is supported (not
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@ -11,10 +11,10 @@ AC_DEFUN([GCC_CHECK_TLS], [
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LDFLAGS="-static $LDFLAGS"
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AC_LINK_IFELSE([int main() { return 0; }],
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AC_RUN_IFELSE([__thread int a; int b; int main() { return a = b; }],
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[have_tls=yes], [have_tls=no],[]),
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[have_tls=yes])
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[gcc_cv_have_tls=yes], [gcc_cv_have_tls=no],[]),
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[gcc_cv_have_tls=yes])
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LDFLAGS="$chktls_save_LDFLAGS"
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if test $have_tls = yes; then
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if test $gcc_cv_have_tls = yes; then
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dnl So far, the binutils and the compiler support TLS.
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dnl Also check whether the libc supports TLS, i.e. whether a variable
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dnl with __thread linkage has a different address in different threads.
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@ -58,18 +58,18 @@ AC_DEFUN([GCC_CHECK_TLS], [
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if (pthread_join (thread, &thread_retval))
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return 0;
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return (a_in_other_thread == a_in_main_thread);])],
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[have_tls=yes], [have_tls=no], [])
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[gcc_cv_have_tls=yes], [gcc_cv_have_tls=no], [])
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CFLAGS="$chktls_save_CFLAGS"
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fi
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fi],
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[have_tls=no],
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[gcc_cv_have_tls=no],
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[dnl This is the cross-compiling case. Assume libc supports TLS if the
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dnl binutils and the compiler do.
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AC_LINK_IFELSE([__thread int a; int b; int main() { return a = b; }],
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[have_tls=yes], [have_tls=no])
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[gcc_cv_have_tls=yes], [gcc_cv_have_tls=no])
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]
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)])
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if test "$enable_tls $have_tls" = "yes yes"; then
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if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
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AC_DEFINE(HAVE_TLS, 1,
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[Define to 1 if the target supports thread-local storage.])
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fi])
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@ -78,11 +78,11 @@ dnl Check whether the target assembler supports TLS.
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AC_DEFUN([GCC_CHECK_CC_TLS], [
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GCC_ENABLE(tls, yes, [], [Use thread-local storage])
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AC_CACHE_CHECK([whether the target asssembler upports thread-local storage],
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have_cc_tls, [
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gcc_cv_have_cc_tls, [
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AC_COMPILE_IFELSE([__thread int a; int b; int main() { return a = b; }],
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[have_cc_tls=yes], [have_cc_tls=no])]
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[gcc_cv_have_cc_tls=yes], [gcc_cv_have_cc_tls=no])]
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)])
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if test "$enable_tls $have_cc_tls" = "yes yes"; then
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if test "$enable_tls $gcc_cv_have_cc_tls" = "yes yes"; then
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AC_DEFINE(HAVE_CC_TLS, 1,
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[Define to 1 if the target assembler supports thread-local storage.])
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fi])
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@ -1,3 +1,7 @@
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2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
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* configure: Regenerate following changes to ../config/tls.m4.
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2007-09-28 Jakub Jelinek <jakub@redhat.com>
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* testsuite/libgomp.fortran/stack.f90: New test.
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26
libgomp/configure
vendored
26
libgomp/configure
vendored
@ -16990,7 +16990,7 @@ fi;
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echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5
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echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6
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if test "${have_tls+set}" = set; then
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if test "${gcc_cv_have_tls+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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@ -17020,12 +17020,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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have_tls=yes
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gcc_cv_have_tls=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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have_tls=no
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gcc_cv_have_tls=no
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fi
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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@ -17094,14 +17094,14 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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have_tls=yes
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gcc_cv_have_tls=yes
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else
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echo "$as_me: program exited with status $ac_status" >&5
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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( exit $ac_status )
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have_tls=no
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gcc_cv_have_tls=no
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fi
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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@ -17109,12 +17109,12 @@ else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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have_tls=yes
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gcc_cv_have_tls=yes
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fi
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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LDFLAGS="$chktls_save_LDFLAGS"
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if test $have_tls = yes; then
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if test $gcc_cv_have_tls = yes; then
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chktls_save_CFLAGS="$CFLAGS"
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thread_CFLAGS=failed
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for flag in '' '-pthread' '-lpthread'; do
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@ -17222,14 +17222,14 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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have_tls=yes
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gcc_cv_have_tls=yes
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else
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echo "$as_me: program exited with status $ac_status" >&5
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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( exit $ac_status )
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have_tls=no
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gcc_cv_have_tls=no
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fi
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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@ -17242,14 +17242,14 @@ echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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( exit $ac_status )
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have_tls=no
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gcc_cv_have_tls=no
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fi
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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fi
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echo "$as_me:$LINENO: result: $have_tls" >&5
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echo "${ECHO_T}$have_tls" >&6
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if test "$enable_tls $have_tls" = "yes yes"; then
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echo "$as_me:$LINENO: result: $gcc_cv_have_tls" >&5
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echo "${ECHO_T}$gcc_cv_have_tls" >&6
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if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_TLS 1
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@ -1,3 +1,7 @@
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2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
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* configure: Regenerate following changes to ../config/tls.m4.
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2007-09-17 Tom Tromey <tromey@redhat.com>
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* defineclass.cc (MAJOR_1_6): New define.
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26
libjava/configure
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26
libjava/configure
vendored
@ -27316,7 +27316,7 @@ fi;
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echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5
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echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6
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if test "${have_tls+set}" = set; then
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if test "${gcc_cv_have_tls+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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@ -27351,12 +27351,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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have_tls=yes
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gcc_cv_have_tls=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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have_tls=no
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gcc_cv_have_tls=no
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fi
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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@ -27430,14 +27430,14 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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have_tls=yes
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gcc_cv_have_tls=yes
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else
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echo "$as_me: program exited with status $ac_status" >&5
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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( exit $ac_status )
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have_tls=no
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gcc_cv_have_tls=no
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fi
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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@ -27445,12 +27445,12 @@ else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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have_tls=yes
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gcc_cv_have_tls=yes
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fi
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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LDFLAGS="$chktls_save_LDFLAGS"
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if test $have_tls = yes; then
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if test $gcc_cv_have_tls = yes; then
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chktls_save_CFLAGS="$CFLAGS"
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thread_CFLAGS=failed
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for flag in '' '-pthread' '-lpthread'; do
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@ -27563,14 +27563,14 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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have_tls=yes
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gcc_cv_have_tls=yes
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else
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echo "$as_me: program exited with status $ac_status" >&5
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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( exit $ac_status )
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have_tls=no
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gcc_cv_have_tls=no
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fi
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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@ -27583,14 +27583,14 @@ echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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( exit $ac_status )
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have_tls=no
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gcc_cv_have_tls=no
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fi
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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fi
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echo "$as_me:$LINENO: result: $have_tls" >&5
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echo "${ECHO_T}$have_tls" >&6
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if test "$enable_tls $have_tls" = "yes yes"; then
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echo "$as_me:$LINENO: result: $gcc_cv_have_tls" >&5
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echo "${ECHO_T}$gcc_cv_have_tls" >&6
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if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_TLS 1
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@ -1,3 +1,7 @@
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2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
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* configure: Regenerate following changes to ../config/tls.m4.
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2007-07-26 Tom Tromey <tromey@redhat.com>
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* Makefile.in: Rebuilt.
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26
libmudflap/configure
vendored
26
libmudflap/configure
vendored
@ -12024,7 +12024,7 @@ fi;
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echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5
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echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6
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if test "${have_tls+set}" = set; then
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if test "${gcc_cv_have_tls+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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@ -12054,12 +12054,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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have_tls=yes
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gcc_cv_have_tls=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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have_tls=no
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gcc_cv_have_tls=no
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fi
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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@ -12128,14 +12128,14 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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have_tls=yes
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gcc_cv_have_tls=yes
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else
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echo "$as_me: program exited with status $ac_status" >&5
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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( exit $ac_status )
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have_tls=no
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gcc_cv_have_tls=no
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fi
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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@ -12143,12 +12143,12 @@ else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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have_tls=yes
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gcc_cv_have_tls=yes
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fi
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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LDFLAGS="$chktls_save_LDFLAGS"
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if test $have_tls = yes; then
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if test $gcc_cv_have_tls = yes; then
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chktls_save_CFLAGS="$CFLAGS"
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thread_CFLAGS=failed
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for flag in '' '-pthread' '-lpthread'; do
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@ -12256,14 +12256,14 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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have_tls=yes
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gcc_cv_have_tls=yes
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else
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echo "$as_me: program exited with status $ac_status" >&5
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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( exit $ac_status )
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have_tls=no
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gcc_cv_have_tls=no
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fi
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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@ -12276,14 +12276,14 @@ echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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( exit $ac_status )
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have_tls=no
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gcc_cv_have_tls=no
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fi
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rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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fi
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echo "$as_me:$LINENO: result: $have_tls" >&5
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echo "${ECHO_T}$have_tls" >&6
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if test "$enable_tls $have_tls" = "yes yes"; then
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echo "$as_me:$LINENO: result: $gcc_cv_have_tls" >&5
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echo "${ECHO_T}$gcc_cv_have_tls" >&6
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if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_TLS 1
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