试图理解这个 ARM 程序集。为此,我收到了 SIGSTOP 信号。这里出了点问题。我会尝试但需要一些帮助
afd0c750: push {r4, r7}
afd0c754: mov r7, #252 ; 0xfc // what is this I think that its calling the SWI and it need the r7 to have this value.
afd0c758: svc 0x00000000
afd0c75c: pop {r4, r7}
afd0c760: movs r0, r0
afd0c764: bxpl lr
afd0c768: b 0xafd3896c