--- nono/fpe/fpu_emulate.c	2026/04/29 17:04:28	1.1.1.1
+++ nono/fpe/fpu_emulate.c	2026/04/29 17:05:08	1.1.1.2
@@ -507,73 +507,6 @@ fpu_emul_fmovm(struct fpemu *fe, struct
 }
 #endif /* !XM6i_FPE */
 
-struct fpn *
-fpu_cmp(struct fpemu *fe)
-{
-	struct fpn *x = &fe->fe_f1, *y = &fe->fe_f2;
-
-	/* take care of special cases */
-	if (x->fp_class < 0) {
-		/* if x is a SNAN, result is x */
-		return x;
-	} else if (y->fp_class < 0) {
-		/* if y is a SNAN, result is y */
-		return y;
-	} else if (x->fp_class == FPC_INF) {
-		if (y->fp_class == FPC_INF) {
-			/* both infinities */
-			if (x->fp_sign == y->fp_sign) {
-				/* return a signed zero */
-				x->fp_class = FPC_ZERO;
-			} else {
-				/* return a faked number w/x's sign */
-				x->fp_class = FPC_NUM;
-				x->fp_exp = 16383;
-				x->fp_mant[0] = FP_1;
-			}
-		} else {
-			/* y is a number */
-			/* return a forged number w/x's sign */
-			x->fp_class = FPC_NUM;
-			x->fp_exp = 16383;
-			x->fp_mant[0] = FP_1;
-		}
-	} else if (y->fp_class == FPC_INF) {
-		/* x is a Num but y is an Inf */
-		/* return a forged number w/y's sign inverted */
-		x->fp_class = FPC_NUM;
-		x->fp_sign = !y->fp_sign;
-		x->fp_exp = 16383;
-		x->fp_mant[0] = FP_1;
-	} else if (x->fp_class == FPC_ZERO && y->fp_class == FPC_ZERO) {
-		/* use x's sign */
-	} else if (x->fp_sign == y->fp_sign &&
-	           x->fp_exp == y->fp_exp &&
-	           x->fp_mant[0] == y->fp_mant[0] &&
-	           x->fp_mant[1] == y->fp_mant[1] &&
-	           x->fp_mant[2] == y->fp_mant[2]) {
-		/* x and y are the same, return zero (with sign) */
-		x->fp_class = FPC_ZERO;
-	} else {
-		/*
-		 * x and y are both numbers,
-		 * or pair of a number and a zero
-		 */
-		y->fp_sign = !y->fp_sign;
-		x = fpu_add(fe);	/* (x - y) */
-		/*
-		 * FCMP does not set Inf bit in CC, so return a forged number
-		 * (value doesn't matter) if Inf is the result of fsub.
-		 */
-		if (x->fp_class == FPC_INF) {
-			x->fp_class = FPC_NUM;
-			x->fp_exp = 16383;
-			x->fp_mant[0] = FP_1;
-		}
-	}
-	return x;
-}
-
 #if defined(XM6i_FPE)
 struct fpn *
 fpu_sglmul(struct fpemu *fe)