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-rw-r--r--techlibs/common/mul2dsp.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/techlibs/common/mul2dsp.v b/techlibs/common/mul2dsp.v
index ee53701ee..da1c7c0c7 100644
--- a/techlibs/common/mul2dsp.v
+++ b/techlibs/common/mul2dsp.v
@@ -201,7 +201,7 @@ module \$__mul_gen (A, B, Y);
.B(B[B_WIDTH-1 : (n-1)*(`DSP_B_MAXWIDTH-sign_headroom)]),
.Y(partial[n-1])
);
- assign partial_sum[n-1] = (partial[n-1] << (n-1)*(`DSP_A_MAXWIDTH-sign_headroom)) + partial_sum[n-2];
+ assign partial_sum[n-1] = (partial[n-1] << (n-1)*(`DSP_B_MAXWIDTH-sign_headroom)) + partial_sum[n-2];
assign Y = partial_sum[n-1];
end
else begin