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[wue] move WUE, Windows To Go and WinPE calls to their own source

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Pete Batard 2022-07-25 13:18:14 +01:00
parent c34cbab3b5
commit a19828c9d1
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GPG key ID: 38E0CF5E69EDD671
12 changed files with 882 additions and 742 deletions
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32
src/missing.h
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@ -115,11 +115,39 @@ static __inline int _log2(register int val)
return ret;
}
// Remap bits from a byte according to an 8x8 bit matrix
/// <summary>
/// Remaps bits from a byte according to an 8x8 bit matrix.
/// </summary>
/// <param name="src">The byte to remap.</param>
/// <param name="map">An 8-byte array where each byte has a single bit set to the position to remap to.</param>
/// <param name="reverse">Indicates whether the reverse mapping operation should be applied.</param>
/// <returns>The remapped byte data.</returns>
static __inline uint8_t remap8(uint8_t src, uint8_t* map, const BOOL reverse)
{
uint8_t i, m = 1, r = 0;
for (i = 0, m = 1; i < 8; i++, m <<= 1) {
for (i = 0, m = 1; i < (sizeof(src) * 8); i++, m <<= 1) {
if (reverse) {
if (src & map[i])
r |= m;
} else {
if (src & m)
r |= map[i];
}
}
return r;
}
/// <summary>
/// Remaps bits from a 16-bit word according to a 16x16 bit matrix.
/// </summary>
/// <param name="src">The word to remap.</param>
/// <param name="map">A 16-word array where each word has a single bit set to the position to remap to.</param>
/// <param name="reverse">Indicates whether the reverse mapping operation should be applied.</param>
/// <returns>The remapped byte data.</returns>
static __inline uint16_t remap16(uint16_t src, uint16_t* map, const BOOL reverse)
{
uint16_t i, m = 1, r = 0;
for (i = 0, m = 1; i < (sizeof(src) * 8); i++, m <<= 1) {
if (reverse) {
if (src & map[i])
r |= m;