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authorUlrich Drepper <drepper@redhat.com>2003-01-28 05:59:24 +0000
committerUlrich Drepper <drepper@redhat.com>2003-01-28 05:59:24 +0000
commit68ff8426c6b8cf5dd93f2dd151ab21cb83fa990b (patch)
tree05c6b4b2f99ea028473c7aae25d9ca68c718941c /sysdeps/sparc/sparc32
parent809cd222384f058b6e59b08016ac5e1dbcf27711 (diff)
downloadglibc-68ff8426c6b8cf5dd93f2dd151ab21cb83fa990b.tar.gz
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Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c
	(__fe_nomask_env): Use __prctl not prctl.
	* sysdeps/unix/sysv/linux/syscalls.list: Add __prctl alias for
	prctl syscall.
Diffstat (limited to 'sysdeps/sparc/sparc32')
-rw-r--r--sysdeps/sparc/sparc32/elf/configure57
1 files changed, 57 insertions, 0 deletions
diff --git a/sysdeps/sparc/sparc32/elf/configure b/sysdeps/sparc/sparc32/elf/configure
new file mode 100644
index 0000000000..db0714615a
--- /dev/null
+++ b/sysdeps/sparc/sparc32/elf/configure
@@ -0,0 +1,57 @@
+# This file is generated from configure.in by Autoconf.  DO NOT EDIT!
+ # Local configure fragment for sysdeps/sparc/sparc32/elf.
+
+if test "$usetls" != no; then
+# Check for support of thread-local storage handling in assembler and linker.
+echo "$as_me:$LINENO: checking for sparc32 TLS support" >&5
+echo $ECHO_N "checking for sparc32 TLS support... $ECHO_C" >&6
+if test "${libc_cv_sparc32_tls+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat > conftest.s <<\EOF
+	.section ".tdata", "awT", @progbits
+	.globl foo
+foo:	.word	1
+	.section ".tbss", "awT", @nobits
+	.globl bar
+bar:	.skip	4
+	.text
+baz:	sethi	%tgd_hi22(foo), %l1
+	add	%l1, %tgd_lo10(foo), %l1
+	add	%l7, %l1, %o0, %tgd_add(foo)
+	call	__tls_get_addr, %tgd_call(foo)
+	sethi	%tldm_hi22(bar), %l1
+	add	%l1, %tldm_lo10(bar), %l1
+	add	%l7, %l1, %o0, %tldm_add(bar)
+	call	__tls_get_addr, %tldm_call(bar)
+	sethi	%tldo_hix22(bar), %l1
+	xor	%l1, %tldo_lox10(bar), %l1
+	add	%o0, %l1, %l1, %tldo_add(bar)
+	sethi	%tie_hi22(foo), %l1
+	add	%l1, %tie_lo10(foo), %l1
+	ld	[%l7 + %l1], %l1, %tie_ld(foo)
+	add	%g7, %l1, %l1, %tie_add(foo)
+	sethi	%tle_hix22(foo), %l1
+	xor	%l1, %tle_lox10(foo), %l1
+EOF
+if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  libc_cv_sparc32_tls=yes
+else
+  libc_cv_sparc32_tls=no
+fi
+rm -f conftest*
+fi
+echo "$as_me:$LINENO: result: $libc_cv_sparc32_tls" >&5
+echo "${ECHO_T}$libc_cv_sparc32_tls" >&6
+if test $libc_cv_sparc32_tls = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define HAVE_TLS_SUPPORT 1
+_ACEOF
+
+fi
+fi