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Change 16-bit references to respect little-endianness

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As the Apple II (or rather the 6502 chip) is little-endian, meaning the
least significant byte is the first byte you read going forward, rather
than the last byte.
This commit is contained in:
Peter Evans
2018-01-08 17:10:26 -06:00
parent 01174b63dd
commit a8bba409c3
5 changed files with 23 additions and 23 deletions
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4
src/vm_segment.c
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@@ -157,8 +157,8 @@ vm_segment_get16(vm_segment *segment, size_t addr)
{
vm_16bit msb, lsb;
msb = (vm_16bit)vm_segment_get(segment, addr);
lsb = (vm_16bit)vm_segment_get(segment, addr+1);
lsb = (vm_16bit)vm_segment_get(segment, addr);
msb = (vm_16bit)vm_segment_get(segment, addr+1);
return (msb << 8) | lsb;
}