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

/linux/lib/zstd/decompress/
H A Dzstd_decompress_block.c911 const BYTE* const prefixStart, const BYTE* const virtualStart, const BYTE* const dictEnd) in ZSTD_execSequenceEnd() argument
931 if (sequence.offset > (size_t)(oLitEnd - prefixStart)) { in ZSTD_execSequenceEnd()
934 match = dictEnd - (prefixStart - match); in ZSTD_execSequenceEnd()
944 match = prefixStart; in ZSTD_execSequenceEnd()
959 const BYTE* const prefixStart, const BYTE* const virtualStart, const BYTE* const dictEnd) in ZSTD_execSequenceEndSplitLitBuffer() argument
980 if (sequence.offset > (size_t)(oLitEnd - prefixStart)) { in ZSTD_execSequenceEndSplitLitBuffer()
983 match = dictEnd - (prefixStart - match); in ZSTD_execSequenceEndSplitLitBuffer()
993 match = prefixStart; in ZSTD_execSequenceEndSplitLitBuffer()
1005 const BYTE* const prefixStart, const BYTE* const virtualStart, const BYTE* const dictEnd) in ZSTD_execSequence() argument
1030 …return ZSTD_execSequenceEnd(op, oend, sequence, litPtr, litLimit, prefixStart, virtualStart, dictE… in ZSTD_execSequence()
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H A Dzstd_ddict.c62 dctx->prefixStart = ddict->dictContent; in ZSTD_copyDDictParameters()
67 dctx->dictContentBeginForFuzzing = dctx->prefixStart; in ZSTD_copyDDictParameters()
H A Dzstd_decompress_internal.h136 const void* prefixStart; /* start of current segment */ member
H A Dzstd_decompress.c1364 …art = (const char*)dict - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->prefixStart)); in ZSTD_refDictContent()
1365 dctx->prefixStart = dict; in ZSTD_refDictContent()
1368 dctx->dictContentBeginForFuzzing = dctx->prefixStart; in ZSTD_refDictContent()
1494 dctx->prefixStart = NULL; in ZSTD_decompressBegin()
/linux/lib/zstd/compress/
H A Dzstd_fast.c204 const BYTE* const prefixStart = base + prefixStartIndex; in ZSTD_compressBlock_fast_noDict_generic() local
237 ip0 += (ip0 == prefixStart); in ZSTD_compressBlock_fast_noDict_generic()
386 while (((ip0>anchor) & (match0>prefixStart)) && (ip0[-1] == match0[-1])) { in ZSTD_compressBlock_fast_noDict_generic()
497 const BYTE* const prefixStart = base + prefixStartIndex; in ZSTD_compressBlock_fast_dictMatchState_generic() local
510 const U32 dictAndPrefixLength = (U32)(istart - prefixStart + dictEnd - dictStart); in ZSTD_compressBlock_fast_dictMatchState_generic()
569 … mLength = ZSTD_count_2segments(ip0 + 1 + 4, repMatch + 4, iend, repMatchEnd, prefixStart) + 4; in ZSTD_compressBlock_fast_dictMatchState_generic()
584 … mLength = ZSTD_count_2segments(ip0 + 4, dictMatch + 4, iend, dictEnd, prefixStart) + 4; in ZSTD_compressBlock_fast_dictMatchState_generic()
603 while (((ip0 > anchor) & (match > prefixStart)) in ZSTD_compressBlock_fast_dictMatchState_generic()
653 …size_t const repLength2 = ZSTD_count_2segments(ip0+4, repMatch2+4, iend, repEnd2, prefixStart) + 4; in ZSTD_compressBlock_fast_dictMatchState_generic()
727 const BYTE* const prefixStart = base + prefixStartIndex; in ZSTD_compressBlock_fast_extDict_generic() local
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H A Dzstd_lazy.c91 const BYTE* const prefixStart = base + dictLimit; in ZSTD_insertDUBT1() local
127 …matchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iend, dictEnd, prefixStart); in ZSTD_insertDUBT1()
182 const BYTE* const prefixStart = base + ms->window.dictLimit; in ZSTD_DUBT_findBetterDictMatch() local
204 …matchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iend, dictEnd, prefixStart); in ZSTD_DUBT_findBetterDictMatch()
315 const BYTE* const prefixStart = base + dictLimit; in ZSTD_DUBT_findBestMatch() local
335 …matchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iend, dictEnd, prefixStart); in ZSTD_DUBT_findBestMatch()
533 const BYTE* const prefixStart, const U32 curr, in ZSTD_dedicatedDictSearch_lazy_search() argument
572 currentMl = ZSTD_count_2segments(ip+4, match+4, iLimit, ddsEnd, prefixStart) + 4; in ZSTD_dedicatedDictSearch_lazy_search()
609 currentMl = ZSTD_count_2segments(ip+4, match+4, iLimit, ddsEnd, prefixStart) + 4; in ZSTD_dedicatedDictSearch_lazy_search()
681 const BYTE* const prefixStart = base + dictLimit; in ZSTD_HcFindBestMatch() local
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H A Dzstd_double_fast.c632 const BYTE* const prefixStart = base + prefixStartIndex; in ZSTD_compressBlock_doubleFast_extDict_generic() local
667 mLength = ZSTD_count_2segments(ip+1+4, repMatch+4, iend, repMatchEnd, prefixStart) + 4; in ZSTD_compressBlock_doubleFast_extDict_generic()
673 … const BYTE* const lowMatchPtr = matchLongIndex < prefixStartIndex ? dictStart : prefixStart; in ZSTD_compressBlock_doubleFast_extDict_generic()
675 mLength = ZSTD_count_2segments(ip+8, matchLong+8, iend, matchEnd, prefixStart) + 8; in ZSTD_compressBlock_doubleFast_extDict_generic()
691 … const BYTE* const lowMatchPtr = matchIndex3 < prefixStartIndex ? dictStart : prefixStart; in ZSTD_compressBlock_doubleFast_extDict_generic()
692 mLength = ZSTD_count_2segments(ip+9, match3+8, iend, matchEnd, prefixStart) + 8; in ZSTD_compressBlock_doubleFast_extDict_generic()
698 … const BYTE* const lowMatchPtr = matchIndex < prefixStartIndex ? dictStart : prefixStart; in ZSTD_compressBlock_doubleFast_extDict_generic()
699 mLength = ZSTD_count_2segments(ip+4, match+4, iend, matchEnd, prefixStart) + 4; in ZSTD_compressBlock_doubleFast_extDict_generic()
735 … size_t const repLength2 = ZSTD_count_2segments(ip+4, repMatch2+4, iend, repEnd2, prefixStart) + 4; in ZSTD_compressBlock_doubleFast_extDict_generic()
H A Dzstd_opt.c462 const BYTE* const prefixStart = base + dictLimit; in ZSTD_insertBt1() local
522 …matchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iend, dictEnd, prefixStart); in ZSTD_insertBt1()
618 const BYTE* const prefixStart = base + dictLimit; in ZSTD_insertBtAndGetAllMatches() local
670 …(U32)ZSTD_count_2segments(ip+minMatch, repMatch+minMatch, iLimit, dictEnd, prefixStart) + minMatch; in ZSTD_insertBtAndGetAllMatches()
676 … (U32)ZSTD_count_2segments(ip+minMatch, repMatch+minMatch, iLimit, dmsEnd, prefixStart) + minMatch; in ZSTD_insertBtAndGetAllMatches()
702 mlen = ZSTD_count_2segments(ip, match, iLimit, dictEnd, prefixStart); in ZSTD_insertBtAndGetAllMatches()
739 …tchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iLimit, dictEnd, prefixStart); in ZSTD_insertBtAndGetAllMatches()
787 …atchLength += ZSTD_count_2segments(ip+matchLength, match+matchLength, iLimit, dmsEnd, prefixStart); in ZSTD_insertBtAndGetAllMatches()
1092 const BYTE* const prefixStart = base + ms->window.dictLimit; in ZSTD_compressBlock_opt_generic() local
1117 ip += (ip==prefixStart); in ZSTD_compressBlock_opt_generic()
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