Lines Matching refs:x4
38 mov x4, x0 /* need r0 for return value */
39 1: ldxr w0, [x4] /* load old value (*ptr) */
42 stxr w2, w3, [x4] /* try to store */
53 mov x4, x0 /* need r0 for return value */
55 1: ldxr w0, [x4] /* load old value (*ptr) */
58 stxr w2, w3, [x4] /* try to store */
70 mov x4, x0 /* need r0 for return value */
71 1: ldxr w0, [x4] /* load old value (*ptr) */
74 stxr w2, w0, [x4] /* try to store */
85 mov x4, x0 /* need r0 for return value */
87 1: ldxr w0, [x4] /* load old value (tmp) */
90 stxr w2, w0, [x4] /* try to store */