Lines Matching +full:1 +full:a0

15 	 *   a0 - comparison result, value like strncmp
18 	 *   a0 - string1
26 1:
28 	lbu	t0, 0(a0)
30 	addi	a0, a0, 1
31 	addi	a1, a1, 1
33 	addi	t2, t2, 1
34 	bnez	t0, 1b
36 	li	a0, 0
41 	 * not necessarily -1, 0, +1
43 	sub	a0, t0, t1
57 	 *   a0 - comparison result, like strncmp
60 	 *   a0 - string1
68 	or	t2, a0, a1
69 	li	t5, -1
70 	and	t2, t2, SZREG-1
71 	add	t4, a0, a2
79 1:
80 	bge	a0, t6, 3f
81 	REG_L	t0, 0(a0)
87 	addi	a0, a0, SZREG
89 	beq	t0, t1, 1b
100 	/* Synthesize (t0 >= t1) ? 1 : -1 in a branchless sequence.  */
101 	sltu	a0, t0, t1
102 	neg	a0, a0
103 	ori	a0, a0, 1
114 	li	a0, 0
120 	bge	a0, t4, 5f
121 	lbu	t0, 0(a0)
123 	addi	a0, a0, 1
124 	addi	a1, a1, 1
129 	sub	a0, t0, t1
133 	li	a0, 0