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| author |   Joseph Myers <joseph@codesourcery.com> | 2015-10-26 22:44:18 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-10-26 22:44:18 +0000 |
| commit | 8c0c01dbe70e00b6b85425d0c5c22b30bd2fc1ac (patch) | |
| tree | 3496d3751ae38930a37772119d55fef7753b2a8d /configure.ac | |
| parent | x86_64: Regenerate ulps [BZ #19168] (diff) | |
| download | glibc-8c0c01dbe70e00b6b85425d0c5c22b30bd2fc1ac.tar.gz glibc-8c0c01dbe70e00b6b85425d0c5c22b30bd2fc1ac.tar.bz2 glibc-8c0c01dbe70e00b6b85425d0c5c22b30bd2fc1ac.zip | |
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.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 1 insertions, 17 deletions
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 |