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-rw-r--r--libspeexdsp/arch.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/libspeexdsp/arch.h b/libspeexdsp/arch.h
index 0b2accb..4d953c6 100644
--- a/libspeexdsp/arch.h
+++ b/libspeexdsp/arch.h
@@ -177,6 +177,7 @@ typedef float spx_word32_t;
#define ADD32(a,b) ((a)+(b))
#define SUB32(a,b) ((a)-(b))
#define MULT16_16_16(a,b) ((a)*(b))
+#define MULT16_32_32(a,b) ((a)*(b))
#define MULT16_16(a,b) ((spx_word32_t)(a)*(spx_word32_t)(b))
#define MAC16_16(c,a,b) ((c)+(spx_word32_t)(a)*(spx_word32_t)(b))