Index: third_party/lzma/v4_65/files/C/BraIA64.c |
diff --git a/third_party/lzma/v4_65/files/C/BraIA64.c b/third_party/lzma/v4_65/files/C/BraIA64.c |
deleted file mode 100644 |
index 0b4ee85bc768042a852579dcb68d13b0eef4b683..0000000000000000000000000000000000000000 |
--- a/third_party/lzma/v4_65/files/C/BraIA64.c |
+++ /dev/null |
@@ -1,67 +0,0 @@ |
-/* BraIA64.c -- Converter for IA-64 code |
-2008-10-04 : Igor Pavlov : Public domain */ |
- |
-#include "Bra.h" |
- |
-static const Byte kBranchTable[32] = |
-{ |
- 0, 0, 0, 0, 0, 0, 0, 0, |
- 0, 0, 0, 0, 0, 0, 0, 0, |
- 4, 4, 6, 6, 0, 0, 7, 7, |
- 4, 4, 0, 0, 4, 4, 0, 0 |
-}; |
- |
-SizeT IA64_Convert(Byte *data, SizeT size, UInt32 ip, int encoding) |
-{ |
- SizeT i; |
- if (size < 16) |
- return 0; |
- size -= 16; |
- for (i = 0; i <= size; i += 16) |
- { |
- UInt32 instrTemplate = data[i] & 0x1F; |
- UInt32 mask = kBranchTable[instrTemplate]; |
- UInt32 bitPos = 5; |
- int slot; |
- for (slot = 0; slot < 3; slot++, bitPos += 41) |
- { |
- UInt32 bytePos, bitRes; |
- UInt64 instruction, instNorm; |
- int j; |
- if (((mask >> slot) & 1) == 0) |
- continue; |
- bytePos = (bitPos >> 3); |
- bitRes = bitPos & 0x7; |
- instruction = 0; |
- for (j = 0; j < 6; j++) |
- instruction += (UInt64)data[i + j + bytePos] << (8 * j); |
- |
- instNorm = instruction >> bitRes; |
- if (((instNorm >> 37) & 0xF) == 0x5 && ((instNorm >> 9) & 0x7) == 0) |
- { |
- UInt32 src = (UInt32)((instNorm >> 13) & 0xFFFFF); |
- UInt32 dest; |
- src |= ((UInt32)(instNorm >> 36) & 1) << 20; |
- |
- src <<= 4; |
- |
- if (encoding) |
- dest = ip + (UInt32)i + src; |
- else |
- dest = src - (ip + (UInt32)i); |
- |
- dest >>= 4; |
- |
- instNorm &= ~((UInt64)(0x8FFFFF) << 13); |
- instNorm |= ((UInt64)(dest & 0xFFFFF) << 13); |
- instNorm |= ((UInt64)(dest & 0x100000) << (36 - 20)); |
- |
- instruction &= (1 << bitRes) - 1; |
- instruction |= (instNorm << bitRes); |
- for (j = 0; j < 6; j++) |
- data[i + j + bytePos] = (Byte)(instruction >> (8 * j)); |
- } |
- } |
- } |
- return i; |
-} |