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-rw-r--r--libavutil/arm/intmath.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/libavutil/arm/intmath.h b/libavutil/arm/intmath.h
index ce73404b37..d5a343c95f 100644
--- a/libavutil/arm/intmath.h
+++ b/libavutil/arm/intmath.h
@@ -83,6 +83,21 @@ static av_always_inline av_const unsigned av_clip_uintp2_arm(int a, int p)
return x;
}
+#define av_sat_add32 av_sat_add32_arm
+static av_always_inline int av_sat_add32_arm(int a, int b)
+{
+ int r;
+ __asm__ ("qadd %0, %1, %2" : "=r"(r) : "r"(a), "r"(b));
+ return r;
+}
+
+#define av_sat_dadd32 av_sat_dadd32_arm
+static av_always_inline int av_sat_dadd32_arm(int a, int b)
+{
+ int r;
+ __asm__ ("qdadd %0, %1, %2" : "=r"(r) : "r"(a), "r"(b));
+ return r;
+}
#else /* HAVE_ARMV6 */