【 在 z16166 的大作中提到: 】
: 你得贴完整的汇编吧
fffc6800: 528003a0 mov w0, #0x1d // #29
fffc6804: 6b1f027f cmp w19, wzr
fffc6808: 528003c2 mov w2, #0x1e // #30
fffc680c: 52800023 mov w3, #0x1 // #1
fffc6810: 1a821002 csel w2, w0, w2, ne
fffc6814: 52800040 mov w0, #0x2 // #2
fffc6818: 1ac02061 lsl w1, w3, w0
fffc681c: 11400421 add w1, w1, #0x1, lsl #12
fffc6820: b9000020 str w0, [x1]
fffc6824: 11000400 add w0, w0, #0x1
fffc6828: 6b02001f cmp w0, w2
fffc682c: 54ffff61 b.ne fffc6818 <ddr_memory_test+0x174>
fffc6830: d2800000 mov x0, #0x0 // #0
fffc6834: b900001f str wzr, [x0]
fffc6838: d4207d00 brk #0x3e8
fffc683c: 52800020 mov w0, #0x1 // #1
fffc6840: f9400bf3 ldr x19, [sp,#16]
fffc6844: a8c27bfd ldp x29, x30, [sp],#32
fffc6848: d65f03c0 ret
--
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