Lines Matching +full:alternative +full:- +full:b

1 /* SPDX-License-Identifier: GPL-2.0-only */
5 #include <asm/alternative-macros.h>
11 	ALTERNATIVE("nop", "j strlen_zbb", 0, RISCV_ISA_EXT_ZBB, CONFIG_RISCV_ISA_ZBB)
15 	 *   a0 - string length
18 	 *   a0 - String to measure
28 	j	1b
52 	 *   a0 - string length
55 	 *   a0 - String to measure
62 	andi	t2, a0, SZREG-1
65 	andi	t0, a0, -SZREG
81 	/* Convert non-NUL into 0xff and NUL into 0x00. */
82 	orc.b	t1, t1
84 	/* Convert non-NUL into 0x00 and NUL into 0xff. */
102 	li	t3, -1
112 	orc.b	t1, t1
113 	beq	t1, t3, 1b