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31 lines
579 B
Python
31 lines
579 B
Python
# jumps to DAL address when given execution address
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import ida_kernwin
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DAL_START_IN_ROM = 0x0009B130
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DAL_END_IN_ROM = 0x000C7EEB
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def dalAddrFromPc():
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pc = ida_kernwin.ask_addr(0x00000000, "PC:")
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if type(pc) is not int:
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warning("Invalid input!")
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return
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if (pc & 0xF0000000) == 0x20000000:
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#MMU mapped
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pc -= 0x20000000
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if pc >= DAL_START_IN_ROM:
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pc -= DAL_START_IN_ROM
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if pc > DAL_END_IN_ROM:
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warning("Not in DAL!")
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return
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ida_kernwin.jumpto(pc)
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dalAddrFromPc() |