diff options
Diffstat (limited to 'libmpeg2/mmx.h')
-rw-r--r-- | libmpeg2/mmx.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libmpeg2/mmx.h b/libmpeg2/mmx.h index fcb92870d2..c62be1f581 100644 --- a/libmpeg2/mmx.h +++ b/libmpeg2/mmx.h @@ -21,6 +21,9 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#ifndef LIBMPEG2_MMX_H +#define LIBMPEG2_MMX_H + /* * The type of an value that fits in an MMX register (note that long * long constant values MUST be suffixed by LL and unsigned long long @@ -285,3 +288,5 @@ typedef union { #define pshufw_r2r(regs,regd,imm) mmx_r2ri(pshufw, regs, regd, imm) #define sfence() __asm__ __volatile__ ("sfence\n\t") + +#endif /* LIBMPEG2_MMX_H */ |