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Asm generate hotfix

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MS 2024-02-01 17:42:12 -05:00 committed by GitHub
parent fce90ed8d8
commit efa86711f9
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1 changed files with 6 additions and 1 deletions
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7
tools/isledecomp/isledecomp/compare/asm/parse.py
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@ -9,6 +9,7 @@
import re import re
from typing import Callable, List, Optional, Tuple from typing import Callable, List, Optional, Tuple
from collections import namedtuple from collections import namedtuple
from isledecomp.bin import InvalidVirtualAddressError
from capstone import Cs, CS_ARCH_X86, CS_MODE_32 from capstone import Cs, CS_ARCH_X86, CS_MODE_32
disassembler = Cs(CS_ARCH_X86, CS_MODE_32) disassembler = Cs(CS_ARCH_X86, CS_MODE_32)
@ -55,7 +56,11 @@ def is_relocated(self, addr: int) -> bool:
def float_replace(self, addr: int, data_size: int) -> Optional[str]: def float_replace(self, addr: int, data_size: int) -> Optional[str]:
if callable(self.float_lookup): if callable(self.float_lookup):
float_str = self.float_lookup(addr, data_size) try:
float_str = self.float_lookup(addr, data_size)
except InvalidVirtualAddressError:
# probably caused by reading an invalid instruction
return None
if float_str is not None: if float_str is not None:
return f"{float_str} (FLOAT)" return f"{float_str} (FLOAT)"