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| author | jkeil <jkeil@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-09-09 19:01:34 +0000 |
|---|---|---|
| committer | jkeil <jkeil@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-09-09 19:01:34 +0000 |
| commit | 17bafc411c35206b2f83abb1e76b159b74a81c3f (patch) | |
| tree | 53137b0add788a87c3c69c8db7435422d43a03dd /cfg-common.h | |
| parent | 5bf4fb02637fdf69616a2f540ac742114172cfb4 (diff) | |
| download | mpv-17bafc411c35206b2f83abb1e76b159b74a81c3f.tar.bz2 mpv-17bafc411c35206b2f83abb1e76b159b74a81c3f.tar.xz | |
When we're compiling/running on a kernel without sse/sse2 support, we have
to be careful when using gcc-3.x. gcc-3.x is able to emit sse/sse2
instructions for normal C code when we compile for maximum performance with
something like the -march=athlon-xp switch.
So, if the kernel does not support the sse/sse2 instruction set extension,
we have to tell gcc-3.x to not emit see/sse2 instructions for regular C code,
otherwise mplayer might crash with a SIGILL signal.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7336 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'cfg-common.h')
0 files changed, 0 insertions, 0 deletions