From 8c0c01dbe70e00b6b85425d0c5c22b30bd2fc1ac Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Mon, 26 Oct 2015 22:44:18 +0000
Subject: Remove configure test for assembler .text directive.

There is a configure test for assembler support for the .text
directive.

I suppose this test must have been aimed at some non-ELF platform or
non-GNU assembler.  Certainly the GNU assembler has had ELF-specific
architecture-independent handling for .text since version 2.2, and
generic non-ELF-specific support predates that.

This patch removes this test as obsolete.

Tested for x86_64 and x86 (testsuite, and that installed shared
libraries are unchanged by the patch).

	* configure.ac (libc_cv_dot_text): Remove configure test.
	(libc_cv_asm_set_directive): Use .text instead of
	${libc_cv_dot_text} in configure test.
	* configure: Regenerated.
---
 configure.ac | 18 +-----------------
 1 file changed, 1 insertion(+), 17 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 3c7f6c0096..023f132ad3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -635,22 +635,6 @@ if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
 fi
 rm -f conftest*])
 
-AC_MSG_CHECKING(whether .text pseudo-op must be used)
-AC_CACHE_VAL(libc_cv_dot_text, [dnl
-cat > conftest.s <<EOF
-.text
-EOF
-libc_cv_dot_text=
-if AC_TRY_COMMAND(${CC-cc} $ASFLAGS -c conftest.s 1>&AS_MESSAGE_LOG_FD); then
-  libc_cv_dot_text=.text
-fi
-rm -f conftest*])
-if test -z "$libc_cv_dot_text"; then
-  AC_MSG_RESULT(no)
-else
-  AC_MSG_RESULT(yes)
-fi
-
 if test x"$libc_cv_ld_gnu_indirect_function" != xyes; then
   if test x"$multi_arch" = xyes; then
     AC_MSG_ERROR([--enable-multi-arch support requires assembler and linker support])
@@ -1115,7 +1099,7 @@ fi
 
 AC_CACHE_CHECK(for .set assembler directive, libc_cv_asm_set_directive, [dnl
 cat > conftest.s <<EOF
-${libc_cv_dot_text}
+.text
 foo:
 .set glibc_conftest_frobozz,foo
 .globl glibc_conftest_frobozz
-- 
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