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-rw-r--r--src/math/arm/fmaf.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/math/arm/fmaf.c b/src/math/arm/fmaf.c
new file mode 100644
index 00000000..a1793d27
--- /dev/null
+++ b/src/math/arm/fmaf.c
@@ -0,0 +1,15 @@
+#include <math.h>
+
+#if __ARM_FEATURE_FMA && __ARM_FP&4 && !__SOFTFP__ && !BROKEN_VFP_ASM
+
+float fmaf(float x, float y, float z)
+{
+	__asm__ ("vfma.f32 %0, %1, %2" : "+t"(z) : "t"(x), "t"(y));
+	return z;
+}
+
+#else
+
+#include "../fmaf.c"
+
+#endif