add selected SSE2 ASM macros

Originally committed as revision 3063 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/i386/mmx.h b/libavcodec/i386/mmx.h
index 7e94cfd..ad684bc 100644 (file)
--- a/libavcodec/i386/mmx.h
+++ b/libavcodec/i386/mmx.h
@@ -240,4 +240,28 @@ typedef    union {
 
 #define        sfence() __asm__ __volatile__ ("sfence\n\t")
 
+/* SSE2 */
+#define        pshufhw_m2r(var,reg,imm)        mmx_m2ri(pshufhw, var, reg, imm)
+#define        pshufhw_r2r(regs,regd,imm)      mmx_r2ri(pshufhw, regs, regd, imm)
+#define        pshuflw_m2r(var,reg,imm)        mmx_m2ri(pshuflw, var, reg, imm)
+#define        pshuflw_r2r(regs,regd,imm)      mmx_r2ri(pshuflw, regs, regd, imm)
+
+#define        pshufd_r2r(regs,regd,imm)       mmx_r2ri(pshufd, regs, regd, imm)
+
+#define        movdqa_m2r(var,reg)             mmx_m2r (movdqa, var, reg)
+#define        movdqa_r2m(reg,var)             mmx_r2m (movdqa, reg, var)
+#define        movdqa_r2r(regs,regd)           mmx_r2r (movdqa, regs, regd)
+#define        movdqu_m2r(var,reg)             mmx_m2r (movdqu, var, reg)
+#define        movdqu_r2m(reg,var)             mmx_r2m (movdqu, reg, var)
+#define        movdqu_r2r(regs,regd)           mmx_r2r (movdqu, regs, regd)
+
+#define        pmullw_r2m(reg,var)             mmx_r2m (pmullw, reg, var)
+
+#define        pslldq_i2r(imm,reg)             mmx_i2r (pslldq, imm, reg)
+#define        psrldq_i2r(imm,reg)             mmx_i2r (psrldq, imm, reg)
+
+#define        punpcklqdq_r2r(regs,regd)       mmx_r2r (punpcklqdq, regs, regd)
+#define        punpckhqdq_r2r(regs,regd)       mmx_r2r (punpckhqdq, regs, regd)
+
+
 #endif /* AVCODEC_I386MMX_H */