| commit | aab1b16a61d653173b1c5f158c51ec08dd6605b0 | [log] [tgz] |
|---|---|---|
| author | Paul Mundt <lethal@linux-sh.org> | Thu Jul 12 09:48:54 2007 +0900 |
| committer | Paul Mundt <lethal@linux-sh.org> | Thu Jul 12 09:48:54 2007 +0900 |
| tree | a81a3c67cfb132f0a3834d15a6fbe8285701ee38 | |
| parent | 1b898040e214d1f5acd3baf14f07ef5f610d5c8a [diff] |
sh: Don't let SH-4A clobber SH-4 CFLAGS.
Older compilers don't support the -m4a{,nofpu} flags, which has the
side-effect of allowing FP operations to be emitted. Switch this to
incremental tuning, so we at least have -m4-nofpu as a fallback for
the gcc3 toolchains.
Without this, certain modules emit references to __udivsi3_i4 and
__sdivsi3_i4.
Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>