diff options
| author | Minkyu Kang <mk7.kang@samsung.com> | 2012-12-10 13:44:41 +0900 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2012-12-10 14:13:27 +0900 |
| commit | 2c601c7208713ba9b2158c57adcf515f4bdbc212 (patch) | |
| tree | 9f6e70f33565beceb956b98c261bee19731d50d2 /lib/lzma/LzmaDec.c | |
| parent | b8a7c467960ffb4d5a5e1eef5f7783fb6f594542 (diff) | |
| parent | fd4d564b3c80b111f18c93adb14233a6a7ddb0e9 (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot into resolve
Conflicts:
README
board/samsung/universal_c210/universal.c
drivers/misc/Makefile
drivers/power/power_fsl.c
include/configs/mx35pdk.h
include/configs/mx53loco.h
include/configs/seaboard.h
Diffstat (limited to 'lib/lzma/LzmaDec.c')
| -rw-r--r-- | lib/lzma/LzmaDec.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/lib/lzma/LzmaDec.c b/lib/lzma/LzmaDec.c index f941da27dd..4f45f80fe2 100644 --- a/lib/lzma/LzmaDec.c +++ b/lib/lzma/LzmaDec.c @@ -1,5 +1,5 @@ /* LzmaDec.c -- LZMA Decoder -2008-11-06 : Igor Pavlov : Public domain */ +2009-09-20 : Igor Pavlov : Public domain */ #include <config.h> #include <common.h> @@ -116,12 +116,6 @@ StopCompilingDueBUG #endif -static const Byte kLiteralNextStates[kNumStates * 2] = -{ - 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 4, 5, - 7, 7, 7, 7, 7, 7, 7, 10, 10, 10, 10, 10 -}; - #define LZMA_DIC_MIN (1 << 12) /* First LZMA-symbol is always decoded. @@ -180,6 +174,7 @@ static int MY_FAST_CALL LzmaDec_DecodeReal(CLzmaDec *p, SizeT limit, const Byte if (state < kNumLitStates) { + state -= (state < 4) ? state : 3; symbol = 1; WATCHDOG_RESET(); @@ -190,6 +185,7 @@ static int MY_FAST_CALL LzmaDec_DecodeReal(CLzmaDec *p, SizeT limit, const Byte { unsigned matchByte = p->dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)]; unsigned offs = 0x100; + state -= (state < 10) ? 3 : 6; symbol = 1; WATCHDOG_RESET(); @@ -207,9 +203,6 @@ static int MY_FAST_CALL LzmaDec_DecodeReal(CLzmaDec *p, SizeT limit, const Byte } dic[dicPos++] = (Byte)symbol; processedPos++; - - state = kLiteralNextStates[state]; - /* if (state < 4) state = 0; else if (state < 10) state -= 3; else state -= 6; */ continue; } else @@ -395,7 +388,6 @@ static int MY_FAST_CALL LzmaDec_DecodeReal(CLzmaDec *p, SizeT limit, const Byte else if (distance >= checkDicSize) return SZ_ERROR_DATA; state = (state < kNumStates + kNumLitStates) ? kNumLitStates : kNumLitStates + 3; - /* state = kLiteralNextStates[state]; */ } len += kMatchMinLen; |