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20 lines
456 B
C
20 lines
456 B
C
#include <string.h>
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#include <gctypes.h>
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bool PatchDOL(u8 * Address, int Size, const u8 * SearchPattern, int SearchSize, const u8 * PatchData, int PatchSize)
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{
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u8 * Addr = Address;
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u8 * Addr_end = Address+Size;
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while(Addr <= Addr_end-SearchSize)
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{
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if(memcmp(Addr, SearchPattern, SearchSize)==0)
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{
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memcpy(Addr, PatchData, PatchSize);
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return true;
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}
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Addr += 4;
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}
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return false;
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}
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