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| author | Per Bothner <per@bothner.com> | 2004-11-27 22:06:26 -0800 |
|---|---|---|
| committer | Per Bothner <bothner@gcc.gnu.org> | 2004-11-27 22:06:26 -0800 |
| commit | 8af4d362c20fa06c560a3c0f3b281ffa5297e044 (patch) | |
| tree | 84dbcc893bc8416dd120ae69e69403e7722bff33 /gcc/configure.ac | |
| parent | c48cb4399477d53ff3af7c5809aa1e8a0dc05be9 (diff) | |
| download | gcc-8af4d362c20fa06c560a3c0f3b281ffa5297e044.zip gcc-8af4d362c20fa06c560a3c0f3b281ffa5297e044.tar.gz gcc-8af4d362c20fa06c560a3c0f3b281ffa5297e044.tar.bz2 | |
re PR bootstrap/18142 ("Unknown pseudo-op: .machine" compiling darwin-crt2.c)
PR bootstrap/18142
Re-applied following, with two modifications: add a URL for the
fixed cctools; only exit if $build = $target.
2004-10-18 Kelley Cook <kcook@gcc.gnu.org>
* configure.ac (powerpc-*-darwin*): Require assembler to support
.machine directive.
* configure: Regenerate.
From-SVN: r91406
Diffstat (limited to 'gcc/configure.ac')
| -rw-r--r-- | gcc/configure.ac | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gcc/configure.ac b/gcc/configure.ac index c7e49c0..7edb522 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -2706,7 +2706,16 @@ foo: nop case $target in *-*-aix*) conftest_s=' .csect .text[[PR]] mfcr 3,128';; - *-*-darwin*) conftest_s=' .text + *-*-darwin*) + gcc_GAS_CHECK_FEATURE([.machine directive support], + gcc_cv_as_machine_directive,,, + [ .machine ppc7400]) + if test x$gcc_cv_as_machine_directive != xyes; then + echo "*** This target requires an assembler supporting \".machine\"" >&2 + echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2 + test x$build = x$target && exit 1 + fi + conftest_s=' .text mfcr r3,128';; *) conftest_s=' .machine power4 .text |