diff options
| author | Nick Clifton <nickc@redhat.com> | 2008-08-20 10:23:08 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@gcc.gnu.org> | 2008-08-20 10:23:08 +0000 |
| commit | 6e60703f413e6c124eeb17d751dc9a9bdd89443e (patch) | |
| tree | 481c9b9685b452b37df46fbde94136e34f494bad /gcc | |
| parent | c4ab2baad2c3e42f8afdeccd96b4bccdefbcb19e (diff) | |
| download | gcc-6e60703f413e6c124eeb17d751dc9a9bdd89443e.zip gcc-6e60703f413e6c124eeb17d751dc9a9bdd89443e.tar.gz gcc-6e60703f413e6c124eeb17d751dc9a9bdd89443e.tar.bz2 | |
configure.ac (HAVE_GAS_CFI_DIRECTIVE): Always test for assembler support of this feature.
* configure.ac (HAVE_GAS_CFI_DIRECTIVE): Always test for assembler
support of this feature. Do not assume that a sufficiently new
assembler will support the feature regardless of the target type.
(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE): Likewise.
* configure: Regenerate.
From-SVN: r139266
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rwxr-xr-x | gcc/configure | 14 | ||||
| -rw-r--r-- | gcc/configure.ac | 4 |
3 files changed, 12 insertions, 14 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6f207e5..de65ecf 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2008-08-20 Nick Clifton <nickc@redhat.com> + + * configure.ac (HAVE_GAS_CFI_DIRECTIVE): Always test for assembler + support of this feature. Do not assume that a sufficiently new + assembler will support the feature regardless of the target type. + (HAVE_GAS_CFI_PERSONALITY_DIRECTIVE): Likewise. + * configure: Regenerate. + 2008-08-20 Richard Guenther <rguenther@suse.de> * tree-vrp.c (found_in_subgraph): Remove. diff --git a/gcc/configure b/gcc/configure index f136d57..ba2b6d0 100755 --- a/gcc/configure +++ b/gcc/configure @@ -20839,12 +20839,7 @@ if test "${gcc_cv_as_cfi_directive+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else gcc_cv_as_cfi_directive=no - if test $in_tree_gas = yes; then - if test $in_tree_gas_is_elf = yes \ - && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` - then gcc_cv_as_cfi_directive=yes -fi - elif test x$gcc_cv_as != x; then + if test x$gcc_cv_as != x; then echo ' .text .cfi_startproc .cfi_offset 0, 0 @@ -20882,12 +20877,7 @@ if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else gcc_cv_as_cfi_personality_directive=no - if test $in_tree_gas = yes; then - if test $in_tree_gas_is_elf = yes \ - && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` - then gcc_cv_as_cfi_personality_directive=yes -fi - elif test x$gcc_cv_as != x; then + if test x$gcc_cv_as != x; then echo ' .text .cfi_startproc, .cfi_personality 0, symbol diff --git a/gcc/configure.ac b/gcc/configure.ac index a0e3f56..97cf160 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -2182,7 +2182,7 @@ changequote([,])dnl # Check if we have assembler support for unwind directives. gcc_GAS_CHECK_FEATURE([cfi directives], gcc_cv_as_cfi_directive, - [elf,2,17,0],, + ,, [ .text .cfi_startproc .cfi_offset 0, 0 @@ -2195,7 +2195,7 @@ AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_DIRECTIVE, [Define 0/1 if your assembler supports CFI directives.]) gcc_GAS_CHECK_FEATURE([cfi personality directive], - gcc_cv_as_cfi_personality_directive, [elf,2,17,0],, + gcc_cv_as_cfi_personality_directive, ,, [ .text .cfi_startproc, .cfi_personality 0, symbol |