Questions tagged [arm64]

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3answers
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ARMv8 (AArch64, ARM64) opcodes list

I'm sorry for such as questions where answer would seem to be easily searched in google... Some time ago I have seen table/list of ARMv8 instructions with opcodes and it was perfect, but I lost link. ...
0
votes
1answer
45 views

LDR specifier combination UXTW

Sorry, if this question seems stupid, but I am new in arm64 and next 2 assembly lines seriously damaged my brain: LDR W0, [X30,W0,UXTW#2] ADD X30, X30, W0,UXTW I have readed ...
0
votes
1answer
33 views

indirect return value address

I have usercall with calling convention I do not fully understand, it returns std::string but IDA recognize it as void. I've noticed that every calle reads from x8/w8 afterwards, from wikipedia; ...