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Merge 2a5385e03e into 599d6e1361

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大帅锅 2026-08-10 12:04:10 +02:00 • committed by GitHub
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10
miasm/arch/aarch64/sem.py
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@ -1355,6 +1355,15 @@ def ldrsh(ir, instr, arg1, arg2):
def ldrsw(ir, instr, arg1, arg2):
return ldrs_size(ir, instr, arg1, arg2, 32)
def ldaxr(ir, instr, arg1, arg2):
# TODO XXX no memory lock implemented
assert arg2.is_op('preinc')
assert len(arg2.args) == 1
ptr = arg2.args[0]
e = []
e.append(ExprAssign(arg1, ExprMem(ptr, arg1.size).zeroExtend(arg1.size)))
return e, []
def ldaxrb(ir, instr, arg1, arg2):
# TODO XXX no memory lock implemented
assert arg2.is_op('preinc')
@ -2212,6 +2221,7 @@ mnemo_func.update({
'ldar': ldr, # TODO memory barrier
'ldarb': ldrb,
'ldaxr': ldaxr,
'ldaxrb': ldaxrb,
'stlxrb': stlxrb,