X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Farm%2Fmpegvideo_armv5te_s.S;h=4426e15e919b35c5ab4fa7c68d895821527a4831;hb=f37815b1d5ee85d266ad27214a71831707111aa8;hp=e3461601d53ab25e834c770e3a9f7b0cc3bf3eb5;hpb=e897a633cded0a8f283114e22766790f48ae8fa7;p=ffmpeg

diff --git a/libavcodec/arm/mpegvideo_armv5te_s.S b/libavcodec/arm/mpegvideo_armv5te_s.S
index e3461601d53..4426e15e919 100644
--- a/libavcodec/arm/mpegvideo_armv5te_s.S
+++ b/libavcodec/arm/mpegvideo_armv5te_s.S
@@ -20,7 +20,7 @@
  */
 
 #include "config.h"
-#include "asm.S"
+#include "libavutil/arm/asm.S"
 
 /*
  * Special optimized version of dct_unquantize_h263_helper_c, it
@@ -38,15 +38,21 @@
 
 .macro  dequant_t       dst, src, mul, add, tmp
         rsbs            \tmp, ip, \src, asr #16
+        it              gt
         addgt           \tmp, \add, #0
+        it              lt
         rsblt           \tmp, \add, #0
+        it              ne
         smlatbne        \dst, \src, \mul, \tmp
 .endm
 
 .macro  dequant_b       dst, src, mul, add, tmp
         rsbs            \tmp, ip, \src, lsl #16
+        it              gt
         addgt           \tmp, \add, #0
+        it              lt
         rsblt           \tmp, \add, #0
+        it              ne
         smlabbne        \dst, \src, \mul, \tmp
 .endm
 
@@ -55,9 +61,9 @@ function ff_dct_unquantize_h263_armv5te, export=1
         mov             ip, #0
         subs            r3, r3, #2
         ble             2f
-        ldrd            r4, [r0, #0]
+        ldrd            r4, r5, [r0, #0]
 1:
-        ldrd            r6, [r0, #8]
+        ldrd            r6, r7, [r0, #8]
 
         dequant_t       r9, r4, r1, r2, r9
         dequant_t       lr, r5, r1, r2, lr
@@ -80,21 +86,27 @@ function ff_dct_unquantize_h263_armv5te, export=1
         strh            lr, [r0], #2
 
         subs            r3, r3, #8
-        ldrdgt          r4, [r0, #0] /* load data early to avoid load/use pipeline stall */
+        it              gt
+        ldrdgt          r4, r5, [r0, #0] /* load data early to avoid load/use pipeline stall */
         bgt             1b
 
         adds            r3, r3, #2
+        it              le
         pople           {r4-r9,pc}
 2:
         ldrsh           r9, [r0, #0]
         ldrsh           lr, [r0, #2]
         mov             r8, r2
         cmp             r9, #0
+        it              lt
         rsblt           r8, r2, #0
+        it              ne
         smlabbne        r9, r9, r1, r8
         mov             r8, r2
         cmp             lr, #0
+        it              lt
         rsblt           r8, r2, #0
+        it              ne
         smlabbne        lr, lr, r1, r8
         strh            r9, [r0], #2
         strh            lr, [r0], #2