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Fixed up ACPI Version 1.0 checksum validation code

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Nigel Barink
2023-02-27 00:32:16 +01:00
parent e6901f0526
commit 2d0bb16fad
5 changed files with 53 additions and 34 deletions
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12
CoreLib/Memory.cpp
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@ -16,16 +16,14 @@ void* memset (void* ptr, int value, size_t num)
int memcmp( const void* ptr1, const void* ptr2, size_t num)
{
const unsigned char * cs = (const unsigned char*) ptr1;
const unsigned char * ct = (const unsigned char*) ptr2;
auto* cs = (const unsigned char*) ptr1;
auto* ct = (const unsigned char*) ptr2;
for (int i = 0 ; i < num ; i++, cs++, ct++ ){
if( *cs < *ct){
return -1;
} else if( *cs > *ct){
return 1;
}
if( *cs != *ct)
return *cs - *ct;
}
return 0;