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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 2007-10-15 18:09:32 +00:00 committed by Maciej W. Rozycki
parent 1432b19f40
commit 3afcaaf4e9
8 changed files with 67 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
config/ChangeLog
View File

@ -1,3 +1,8 @@
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.
2007-10-03 Richard Sandiford <richard@codesourcery.com>
* no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.

22
config/tls.m4
View File

@ -2,7 +2,7 @@ dnl Check whether the target supports TLS.
AC_DEFUN([GCC_CHECK_TLS], [
GCC_ENABLE(tls, yes, [], [Use thread-local storage])
AC_CACHE_CHECK([whether the target supports thread-local storage],
have_tls, [
gcc_cv_have_tls, [
AC_RUN_IFELSE([__thread int a; int b; int main() { return a = b; }],
[dnl If the test case passed with dynamic linking, try again with
dnl static linking, but only if static linking is supported (not
@ -11,10 +11,10 @@ AC_DEFUN([GCC_CHECK_TLS], [
LDFLAGS="-static $LDFLAGS"
AC_LINK_IFELSE([int main() { return 0; }],
AC_RUN_IFELSE([__thread int a; int b; int main() { return a = b; }],
[have_tls=yes], [have_tls=no],[]),
[have_tls=yes])
[gcc_cv_have_tls=yes], [gcc_cv_have_tls=no],[]),
[gcc_cv_have_tls=yes])
LDFLAGS="$chktls_save_LDFLAGS"
if test $have_tls = yes; then
if test $gcc_cv_have_tls = yes; then
dnl So far, the binutils and the compiler support TLS.
dnl Also check whether the libc supports TLS, i.e. whether a variable
dnl with __thread linkage has a different address in different threads.
@ -58,18 +58,18 @@ AC_DEFUN([GCC_CHECK_TLS], [
if (pthread_join (thread, &thread_retval))
return 0;
return (a_in_other_thread == a_in_main_thread);])],
[have_tls=yes], [have_tls=no], [])
[gcc_cv_have_tls=yes], [gcc_cv_have_tls=no], [])
CFLAGS="$chktls_save_CFLAGS"
fi
fi],
[have_tls=no],
[gcc_cv_have_tls=no],
[dnl This is the cross-compiling case. Assume libc supports TLS if the
dnl binutils and the compiler do.
AC_LINK_IFELSE([__thread int a; int b; int main() { return a = b; }],
[have_tls=yes], [have_tls=no])
[gcc_cv_have_tls=yes], [gcc_cv_have_tls=no])
]
)])
if test "$enable_tls $have_tls" = "yes yes"; then
if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
AC_DEFINE(HAVE_TLS, 1,
[Define to 1 if the target supports thread-local storage.])
fi])
@ -78,11 +78,11 @@ dnl Check whether the target assembler supports TLS.
AC_DEFUN([GCC_CHECK_CC_TLS], [
GCC_ENABLE(tls, yes, [], [Use thread-local storage])
AC_CACHE_CHECK([whether the target asssembler upports thread-local storage],
have_cc_tls, [
gcc_cv_have_cc_tls, [
AC_COMPILE_IFELSE([__thread int a; int b; int main() { return a = b; }],
[have_cc_tls=yes], [have_cc_tls=no])]
[gcc_cv_have_cc_tls=yes], [gcc_cv_have_cc_tls=no])]
)])
if test "$enable_tls $have_cc_tls" = "yes yes"; then
if test "$enable_tls $gcc_cv_have_cc_tls" = "yes yes"; then
AC_DEFINE(HAVE_CC_TLS, 1,
[Define to 1 if the target assembler supports thread-local storage.])
fi])

4
libgomp/ChangeLog
View File

@ -1,3 +1,7 @@
2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
* configure: Regenerate following changes to ../config/tls.m4.
2007-09-28 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/stack.f90: New test.

26
libgomp/configure vendored
View File

@ -16990,7 +16990,7 @@ fi;
echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5
echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6
if test "${have_tls+set}" = set; then
if test "${gcc_cv_have_tls+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
@ -17020,12 +17020,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
have_tls=yes
gcc_cv_have_tls=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
have_tls=no
gcc_cv_have_tls=no
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
@ -17094,14 +17094,14 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
have_tls=yes
gcc_cv_have_tls=yes
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
have_tls=no
gcc_cv_have_tls=no
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
@ -17109,12 +17109,12 @@ else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
have_tls=yes
gcc_cv_have_tls=yes
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LDFLAGS="$chktls_save_LDFLAGS"
if test $have_tls = yes; then
if test $gcc_cv_have_tls = yes; then
chktls_save_CFLAGS="$CFLAGS"
thread_CFLAGS=failed
for flag in '' '-pthread' '-lpthread'; do
@ -17222,14 +17222,14 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
have_tls=yes
gcc_cv_have_tls=yes
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
have_tls=no
gcc_cv_have_tls=no
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
@ -17242,14 +17242,14 @@ echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
have_tls=no
gcc_cv_have_tls=no
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:$LINENO: result: $have_tls" >&5
echo "${ECHO_T}$have_tls" >&6
if test "$enable_tls $have_tls" = "yes yes"; then
echo "$as_me:$LINENO: result: $gcc_cv_have_tls" >&5
echo "${ECHO_T}$gcc_cv_have_tls" >&6
if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_TLS 1

4
libjava/ChangeLog
View File

@ -1,3 +1,7 @@
2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
* configure: Regenerate following changes to ../config/tls.m4.
2007-09-17 Tom Tromey <tromey@redhat.com>
* defineclass.cc (MAJOR_1_6): New define.

26
libjava/configure vendored
View File

@ -27316,7 +27316,7 @@ fi;
echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5
echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6
if test "${have_tls+set}" = set; then
if test "${gcc_cv_have_tls+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
@ -27351,12 +27351,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
have_tls=yes
gcc_cv_have_tls=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
have_tls=no
gcc_cv_have_tls=no
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
@ -27430,14 +27430,14 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
have_tls=yes
gcc_cv_have_tls=yes
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
have_tls=no
gcc_cv_have_tls=no
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
@ -27445,12 +27445,12 @@ else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
have_tls=yes
gcc_cv_have_tls=yes
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LDFLAGS="$chktls_save_LDFLAGS"
if test $have_tls = yes; then
if test $gcc_cv_have_tls = yes; then
chktls_save_CFLAGS="$CFLAGS"
thread_CFLAGS=failed
for flag in '' '-pthread' '-lpthread'; do
@ -27563,14 +27563,14 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
have_tls=yes
gcc_cv_have_tls=yes
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
have_tls=no
gcc_cv_have_tls=no
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
@ -27583,14 +27583,14 @@ echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
have_tls=no
gcc_cv_have_tls=no
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:$LINENO: result: $have_tls" >&5
echo "${ECHO_T}$have_tls" >&6
if test "$enable_tls $have_tls" = "yes yes"; then
echo "$as_me:$LINENO: result: $gcc_cv_have_tls" >&5
echo "${ECHO_T}$gcc_cv_have_tls" >&6
if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_TLS 1

4
libmudflap/ChangeLog
View File

@ -1,3 +1,7 @@
2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
* configure: Regenerate following changes to ../config/tls.m4.
2007-07-26 Tom Tromey <tromey@redhat.com>
* Makefile.in: Rebuilt.

26
libmudflap/configure vendored
View File

@ -12024,7 +12024,7 @@ fi;
echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5
echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6
if test "${have_tls+set}" = set; then
if test "${gcc_cv_have_tls+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
@ -12054,12 +12054,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
have_tls=yes
gcc_cv_have_tls=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
have_tls=no
gcc_cv_have_tls=no
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
@ -12128,14 +12128,14 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
have_tls=yes
gcc_cv_have_tls=yes
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
have_tls=no
gcc_cv_have_tls=no
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
@ -12143,12 +12143,12 @@ else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
have_tls=yes
gcc_cv_have_tls=yes
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LDFLAGS="$chktls_save_LDFLAGS"
if test $have_tls = yes; then
if test $gcc_cv_have_tls = yes; then
chktls_save_CFLAGS="$CFLAGS"
thread_CFLAGS=failed
for flag in '' '-pthread' '-lpthread'; do
@ -12256,14 +12256,14 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
have_tls=yes
gcc_cv_have_tls=yes
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
have_tls=no
gcc_cv_have_tls=no
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
@ -12276,14 +12276,14 @@ echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
have_tls=no
gcc_cv_have_tls=no
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:$LINENO: result: $have_tls" >&5
echo "${ECHO_T}$have_tls" >&6
if test "$enable_tls $have_tls" = "yes yes"; then
echo "$as_me:$LINENO: result: $gcc_cv_have_tls" >&5
echo "${ECHO_T}$gcc_cv_have_tls" >&6
if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_TLS 1