dct32: mark xmm registers in clobber list in ff_dct32_float_sse()

Originally committed as revision 25569 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago · c6a908be58
parent b32c9ca9a3
commit c6a908be58
1 changed files with 2 additions and 0 deletions
--- a/libavcodec/x86/dct32_sse.c
+++ b/libavcodec/x86/dct32_sse.c
@ -289,6 +289,8 @@ void ff_dct32_float_sse(FFTSample *out, const FFTSample *in)
        :"+&r"(tmp1)
        :"r"(out), "r"(b1), "r"(smask), "r"(in)
        :"memory"
+         XMM_CLOBBERS(, "%xmm0", "%xmm1", "%xmm2", "%xmm3",
+                        "%xmm4", "%xmm5", "%xmm6", "%xmm7")
        );
 }