diff options
| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-11-10 19:34:57 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-11-10 19:34:57 +0000 |
| commit | 022a1701c4517308af026c64c707883358b37f26 (patch) | |
| tree | 0eb400233d39321811e788f4e3be6962f8504fff /libffi | |
| parent | 12dc7a419be2ea3113128e2507dce7609f4dc19f (diff) | |
* configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
* configure, aclocal.m4: Rebuild.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181266 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libffi')
| -rw-r--r-- | libffi/ChangeLog | 5 | ||||
| -rw-r--r-- | libffi/aclocal.m4 | 1 | ||||
| -rwxr-xr-x | libffi/configure | 17 | ||||
| -rw-r--r-- | libffi/configure.ac | 12 |
4 files changed, 16 insertions, 19 deletions
diff --git a/libffi/ChangeLog b/libffi/ChangeLog index a9d240a6128..2c34801a354 100644 --- a/libffi/ChangeLog +++ b/libffi/ChangeLog @@ -1,3 +1,8 @@ +2011-11-10 Richard Henderson <rth@redhat.com> + + * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check. + * configure, aclocal.m4: Rebuild. + 2011-09-04 Iain Sandoe <iains@gcc.gnu.org> PR libffi/49594 diff --git a/libffi/aclocal.m4 b/libffi/aclocal.m4 index f7ef2f8e286..9d6a6694fd2 100644 --- a/libffi/aclocal.m4 +++ b/libffi/aclocal.m4 @@ -1025,6 +1025,7 @@ AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) # _AM_PROG_TAR +m4_include([../config/asmcfi.m4]) m4_include([../config/depstand.m4]) m4_include([../config/lead-dot.m4]) m4_include([../config/multi.m4]) diff --git a/libffi/configure b/libffi/configure index 64787470333..57ccc55f4ad 100755 --- a/libffi/configure +++ b/libffi/configure @@ -12282,11 +12282,11 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; } -if test "${libffi_cv_as_cfi_pseudo_op+set}" = set; then : +if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then : $as_echo_n "(cached) " >&6 else - libffi_cv_as_cfi_pseudo_op=unknown + gcc_cv_as_cfi_pseudo_op=unknown cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ asm (".cfi_startproc\n\t.cfi_endproc"); @@ -12299,20 +12299,21 @@ main () } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : - libffi_cv_as_cfi_pseudo_op=yes + gcc_cv_as_cfi_pseudo_op=yes else - libffi_cv_as_cfi_pseudo_op=no + gcc_cv_as_cfi_pseudo_op=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_cfi_pseudo_op" >&5 -$as_echo "$libffi_cv_as_cfi_pseudo_op" >&6; } -if test "x$libffi_cv_as_cfi_pseudo_op" = xyes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5 +$as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; } + if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h -fi + fi + if test x$TARGET = xSPARC; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5 diff --git a/libffi/configure.ac b/libffi/configure.ac index d16155a40fb..2c673354ff2 100644 --- a/libffi/configure.ac +++ b/libffi/configure.ac @@ -228,17 +228,7 @@ AC_SUBST(HAVE_LONG_DOUBLE) AC_C_BIGENDIAN -AC_CACHE_CHECK([assembler .cfi pseudo-op support], - libffi_cv_as_cfi_pseudo_op, [ - libffi_cv_as_cfi_pseudo_op=unknown - AC_TRY_COMPILE([asm (".cfi_startproc\n\t.cfi_endproc");],, - [libffi_cv_as_cfi_pseudo_op=yes], - [libffi_cv_as_cfi_pseudo_op=no]) -]) -if test "x$libffi_cv_as_cfi_pseudo_op" = xyes; then - AC_DEFINE(HAVE_AS_CFI_PSEUDO_OP, 1, - [Define if your assembler supports .cfi_* directives.]) -fi +GCC_AS_CFI_PSEUDO_OP if test x$TARGET = xSPARC; then AC_CACHE_CHECK([assembler and linker support unaligned pc related relocs], |