--- a/misc/libphysfs/lzma/C/Compress/Branch/BranchPPC.c Thu Oct 11 23:43:31 2018 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,36 +0,0 @@
-/* BranchPPC.c */
-
-#include "BranchPPC.h"
-
-UInt32 PPC_B_Convert(Byte *data, UInt32 size, UInt32 nowPos, int encoding)
-{
- UInt32 i;
- for (i = 0; i + 4 <= size; i += 4)
- {
- /* PowerPC branch 6(48) 24(Offset) 1(Abs) 1(Link) */
- if ((data[i] >> 2) == 0x12 &&
- (
- (data[i + 3] & 3) == 1
- /* || (data[i+3] & 3) == 3 */
- )
- )
- {
- UInt32 src = ((data[i + 0] & 3) << 24) |
- (data[i + 1] << 16) |
- (data[i + 2] << 8) |
- (data[i + 3] & (~3));
-
- UInt32 dest;
- if (encoding)
- dest = nowPos + i + src;
- else
- dest = src - (nowPos + i);
- data[i + 0] = (Byte)(0x48 | ((dest >> 24) & 0x3));
- data[i + 1] = (Byte)(dest >> 16);
- data[i + 2] = (Byte)(dest >> 8);
- data[i + 3] &= 0x3;
- data[i + 3] |= dest;
- }
- }
- return i;
-}