從反匯編來看
str8w r0, r3, r4, r5, r6, r7, r8, ip, lr, abort=20f
STMIA R0!, {R3-R8,R12,LR}
str8w r0, r3, r4, r5, r6, r7, r8, r9, ip, , abort=19f
STMIA R0!, {R3-R9,R12}
如果改成
str8w r0, r3, r4, r5, r6, r7, r8, r9, ip, abort=19f
結(jié)果一樣是:
STMIA R0!, {R3-R9,R12}
個人認(rèn)為,寫下面這句時作者用了ctrl +c ,然后
str8w r0, r3, r4, r5, r6, r7, r8, ip, lr, abort=20f
然后
str8w r0, r3, r4, r5, r6, r7, r8, ip, , abort=20f
然后
str8w r0, r3, r4, r5, r6, r7, r8,r9, ip, , abort=20f
然后
str8w r0, r3, r4, r5, r6, r7, r8,r9, ip, , abort=19f
所以就變成這樣了,呵呵 |