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Update doltool.py

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tmpz23 2022-04-16 00:52:52 +02:00 committed by GitHub
parent c10625b378
commit dd3d42461e
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1 changed files with 3 additions and 3 deletions
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doltool/doltool.py
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@ -3,7 +3,7 @@ import logging
import re import re
__version__ = "0.0.4" __version__ = "0.0.5"
__author__ = "rigodron, algoflash, GGLinnk" __author__ = "rigodron, algoflash, GGLinnk"
__license__ = "MIT" __license__ = "MIT"
__status__ = "developpement" __status__ = "developpement"
@ -126,14 +126,14 @@ class Dol:
def resolve_img2virtual(self, offset:int): def resolve_img2virtual(self, offset:int):
memory_address = None memory_address = None
for section_info in self.__sections_info: for section_info in self.__sections_info:
if section_info[0] == 0: continue if not section_info[3]: continue
if offset >= section_info[0] and offset < section_info[0] + section_info[2]: if offset >= section_info[0] and offset < section_info[0] + section_info[2]:
return section_info[1] + offset - section_info[0] return section_info[1] + offset - section_info[0]
raise InvalidImgOffsetError(f"Not found: {offset:08x}") raise InvalidImgOffsetError(f"Not found: {offset:08x}")
# Resolve a virtual memory address to a dol absolute offset # Resolve a virtual memory address to a dol absolute offset
def resolve_virtual2img(self, address:int): def resolve_virtual2img(self, address:int):
for section_info in self.__sections_info: for section_info in self.__sections_info:
if section_info[0] == 0: continue if not section_info[3]: continue
if address >= section_info[1] and address < section_info[1] + section_info[2]: if address >= section_info[1] and address < section_info[1] + section_info[2]:
return section_info[0] + address - section_info[1] return section_info[0] + address - section_info[1]
raise InvalidVirtualAddressError(f"Not found in dol initial segments: {address:08x}") raise InvalidVirtualAddressError(f"Not found in dol initial segments: {address:08x}")