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Searched refs:prefixStart (Results 1 – 8 of 8) sorted by relevance

/linux-6.6.21/lib/zstd/decompress/
Dzstd_decompress_block.c864 const BYTE* const prefixStart, const BYTE* const virtualStart, const BYTE* const dictEnd) in ZSTD_execSequenceEnd() argument
884 if (sequence.offset > (size_t)(oLitEnd - prefixStart)) { in ZSTD_execSequenceEnd()
887 match = dictEnd - (prefixStart - match); in ZSTD_execSequenceEnd()
897 match = prefixStart; in ZSTD_execSequenceEnd()
911 const BYTE* const prefixStart, const BYTE* const virtualStart, const BYTE* const dictEnd) in ZSTD_execSequenceEndSplitLitBuffer() argument
932 if (sequence.offset > (size_t)(oLitEnd - prefixStart)) { in ZSTD_execSequenceEndSplitLitBuffer()
935 match = dictEnd - (prefixStart - match); in ZSTD_execSequenceEndSplitLitBuffer()
945 match = prefixStart; in ZSTD_execSequenceEndSplitLitBuffer()
956 const BYTE* const prefixStart, const BYTE* const virtualStart, const BYTE* const dictEnd) in ZSTD_execSequence() argument
976 …return ZSTD_execSequenceEnd(op, oend, sequence, litPtr, litLimit, prefixStart, virtualStart, dictE… in ZSTD_execSequence()
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Dzstd_ddict.c61 dctx->prefixStart = ddict->dictContent; in ZSTD_copyDDictParameters()
66 dctx->dictContentBeginForFuzzing = dctx->prefixStart; in ZSTD_copyDDictParameters()
Dzstd_decompress_internal.h134 const void* prefixStart; /* start of current segment */ member
Dzstd_decompress.c1273 …art = (const char*)dict - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->prefixStart)); in ZSTD_refDictContent()
1274 dctx->prefixStart = dict; in ZSTD_refDictContent()
1277 dctx->dictContentBeginForFuzzing = dctx->prefixStart; in ZSTD_refDictContent()
1403 dctx->prefixStart = NULL; in ZSTD_decompressBegin()
/linux-6.6.21/lib/zstd/compress/
Dzstd_fast.c107 const BYTE* const prefixStart = base + prefixStartIndex; in ZSTD_compressBlock_fast_noDict_generic() local
140 ip0 += (ip0 == prefixStart); in ZSTD_compressBlock_fast_noDict_generic()
274 while (((ip0>anchor) & (match0>prefixStart)) && (ip0[-1] == match0[-1])) { in ZSTD_compressBlock_fast_noDict_generic()
386 const BYTE* const prefixStart = base + prefixStartIndex; in ZSTD_compressBlock_fast_dictMatchState_generic() local
400 const U32 dictAndPrefixLength = (U32)(ip - prefixStart + dictEnd - dictStart); in ZSTD_compressBlock_fast_dictMatchState_generic()
440 mLength = ZSTD_count_2segments(ip+1+4, repMatch+4, iend, repMatchEnd, prefixStart) + 4; in ZSTD_compressBlock_fast_dictMatchState_generic()
455 mLength = ZSTD_count_2segments(ip+4, dictMatch+4, iend, dictEnd, prefixStart) + 4; in ZSTD_compressBlock_fast_dictMatchState_generic()
473 while (((ip>anchor) & (match>prefixStart)) in ZSTD_compressBlock_fast_dictMatchState_generic()
500 … size_t const repLength2 = ZSTD_count_2segments(ip+4, repMatch2+4, iend, repEnd2, prefixStart) + 4; in ZSTD_compressBlock_fast_dictMatchState_generic()
568 const BYTE* const prefixStart = base + prefixStartIndex; in ZSTD_compressBlock_fast_extDict_generic() local
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Dzstd_double_fast.c551 const BYTE* const prefixStart = base + prefixStartIndex; in ZSTD_compressBlock_doubleFast_extDict_generic() local
586 mLength = ZSTD_count_2segments(ip+1+4, repMatch+4, iend, repMatchEnd, prefixStart) + 4; in ZSTD_compressBlock_doubleFast_extDict_generic()
592 … const BYTE* const lowMatchPtr = matchLongIndex < prefixStartIndex ? dictStart : prefixStart; in ZSTD_compressBlock_doubleFast_extDict_generic()
594 mLength = ZSTD_count_2segments(ip+8, matchLong+8, iend, matchEnd, prefixStart) + 8; in ZSTD_compressBlock_doubleFast_extDict_generic()
610 … const BYTE* const lowMatchPtr = matchIndex3 < prefixStartIndex ? dictStart : prefixStart; in ZSTD_compressBlock_doubleFast_extDict_generic()
611 mLength = ZSTD_count_2segments(ip+9, match3+8, iend, matchEnd, prefixStart) + 8; in ZSTD_compressBlock_doubleFast_extDict_generic()
617 … const BYTE* const lowMatchPtr = matchIndex < prefixStartIndex ? dictStart : prefixStart; in ZSTD_compressBlock_doubleFast_extDict_generic()
618 mLength = ZSTD_count_2segments(ip+4, match+4, iend, matchEnd, prefixStart) + 4; in ZSTD_compressBlock_doubleFast_extDict_generic()
654 … size_t const repLength2 = ZSTD_count_2segments(ip+4, repMatch2+4, iend, repEnd2, prefixStart) + 4; in ZSTD_compressBlock_doubleFast_extDict_generic()
Dzstd_lazy.c80 const BYTE* const prefixStart = base + dictLimit; in ZSTD_insertDUBT1() local
116 …matchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iend, dictEnd, prefixStart); in ZSTD_insertDUBT1()
170 const BYTE* const prefixStart = base + ms->window.dictLimit; in ZSTD_DUBT_findBetterDictMatch() local
192 …matchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iend, dictEnd, prefixStart); in ZSTD_DUBT_findBetterDictMatch()
302 const BYTE* const prefixStart = base + dictLimit; in ZSTD_DUBT_findBestMatch() local
322 …matchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iend, dictEnd, prefixStart); in ZSTD_DUBT_findBestMatch()
519 const BYTE* const prefixStart, const U32 curr, in ZSTD_dedicatedDictSearch_lazy_search() argument
558 currentMl = ZSTD_count_2segments(ip+4, match+4, iLimit, ddsEnd, prefixStart) + 4; in ZSTD_dedicatedDictSearch_lazy_search()
595 currentMl = ZSTD_count_2segments(ip+4, match+4, iLimit, ddsEnd, prefixStart) + 4; in ZSTD_dedicatedDictSearch_lazy_search()
661 const BYTE* const prefixStart = base + dictLimit; in ZSTD_HcFindBestMatch() local
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Dzstd_opt.c430 const BYTE* const prefixStart = base + dictLimit; in ZSTD_insertBt1() local
490 …matchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iend, dictEnd, prefixStart); in ZSTD_insertBt1()
582 const BYTE* const prefixStart = base + dictLimit; in ZSTD_insertBtAndGetAllMatches() local
634 …(U32)ZSTD_count_2segments(ip+minMatch, repMatch+minMatch, iLimit, dictEnd, prefixStart) + minMatch; in ZSTD_insertBtAndGetAllMatches()
640 … (U32)ZSTD_count_2segments(ip+minMatch, repMatch+minMatch, iLimit, dmsEnd, prefixStart) + minMatch; in ZSTD_insertBtAndGetAllMatches()
666 mlen = ZSTD_count_2segments(ip, match, iLimit, dictEnd, prefixStart); in ZSTD_insertBtAndGetAllMatches()
703 …tchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iLimit, dictEnd, prefixStart); in ZSTD_insertBtAndGetAllMatches()
751 …atchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iLimit, dmsEnd, prefixStart); in ZSTD_insertBtAndGetAllMatches()
1051 const BYTE* const prefixStart = base + ms->window.dictLimit; in ZSTD_compressBlock_opt_generic() local
1074 ip += (ip==prefixStart); in ZSTD_compressBlock_opt_generic()
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