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Searched refs:dictLimit (Results 1 – 15 of 15) sorted by relevance

/freebsd/sys/contrib/openzfs/module/zstd/lib/compress/
H A Dzstd_lazy.c38 idx, target, ms->window.dictLimit); in ZSTD_updateDUBT()
42 assert(idx >= ms->window.dictLimit); /* condition for valid base+idx */ in ZSTD_updateDUBT()
76 const U32 dictLimit = ms->window.dictLimit; in ZSTD_insertDUBT1() local
77 const BYTE* const ip = (current>=dictLimit) ? base + current : dictBase + current; in ZSTD_insertDUBT1()
78 const BYTE* const iend = (current>=dictLimit) ? inputEnd : dictBase + dictLimit; in ZSTD_insertDUBT1()
79 const BYTE* const dictEnd = dictBase + dictLimit; in ZSTD_insertDUBT1()
80 const BYTE* const prefixStart = base + dictLimit; in ZSTD_insertDUBT1()
92 current, dictLimit, windowLow); in ZSTD_insertDUBT1()
105 || (matchIndex+matchLength >= dictLimit) /* both in current segment*/ in ZSTD_insertDUBT1()
106 || (current < dictLimit) /* both in extDict */) { in ZSTD_insertDUBT1()
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H A Dzstd_compress_internal.h131 U32 dictLimit; /* below that point, need extDict */ member
723 window->dictLimit = end; in ZSTD_window_clear()
732 return window.lowLimit < window.dictLimit; in ZSTD_window_hasExtDict()
809 if (window->dictLimit <= correction) window->dictLimit = 1; in ZSTD_window_correctOverflow()
810 else window->dictLimit -= correction; in ZSTD_window_correctOverflow()
817 assert(window->dictLimit <= newCurrent); in ZSTD_window_correctOverflow()
875 if (window->dictLimit < window->lowLimit) { in ZSTD_window_enforceMaxDist()
877 (unsigned)window->dictLimit, (unsigned)window->lowLimit); in ZSTD_window_enforceMaxDist()
878 window->dictLimit = window->lowLimit; in ZSTD_window_enforceMaxDist()
925 window->dictLimit = 1; /* start from 1, so that 1st position is valid */ in ZSTD_window_init()
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H A Dzstd_opt.c385 const U32 dictLimit = ms->window.dictLimit; in ZSTD_insertBt1() local
386 const BYTE* const dictEnd = dictBase + dictLimit; in ZSTD_insertBt1()
387 const BYTE* const prefixStart = base + dictLimit; in ZSTD_insertBt1()
437 if (!extDict || (matchIndex+matchLength >= dictLimit)) { in ZSTD_insertBt1()
438 assert(matchIndex+matchLength >= dictLimit); /* might be wrong if actually extDict */ in ZSTD_insertBt1()
444 if (matchIndex+matchLength >= dictLimit) in ZSTD_insertBt1()
533 U32 const dictLimit = ms->window.dictLimit; in ZSTD_insertBtAndGetAllMatches() local
534 const BYTE* const dictEnd = dictBase + dictLimit; in ZSTD_insertBtAndGetAllMatches()
535 const BYTE* const prefixStart = base + dictLimit; in ZSTD_insertBtAndGetAllMatches()
570 assert(current >= dictLimit); in ZSTD_insertBtAndGetAllMatches()
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H A Dzstd_ldm.c269 U32 const dictLimit = ldmState->window.dictLimit; in ZSTD_ldm_generateSequences_internal() local
270 U32 const lowestIndex = extDict ? ldmState->window.lowLimit : dictLimit; in ZSTD_ldm_generateSequences_internal()
274 BYTE const* const dictEnd = extDict ? dictBase + dictLimit : NULL; in ZSTD_ldm_generateSequences_internal()
275 BYTE const* const lowPrefixPtr = base + dictLimit; in ZSTD_ldm_generateSequences_internal()
325 cur->offset < dictLimit ? dictBase : base; in ZSTD_ldm_generateSequences_internal()
328 cur->offset < dictLimit ? dictEnd : iend; in ZSTD_ldm_generateSequences_internal()
330 cur->offset < dictLimit ? dictStart : lowPrefixPtr; in ZSTD_ldm_generateSequences_internal()
H A Dzstd_fast.c220 const U32 prefixStartIndex = ms->window.dictLimit; in ZSTD_compressBlock_fast_dictMatchState_generic()
230 const U32 dictStartIndex = dms->window.dictLimit; in ZSTD_compressBlock_fast_dictMatchState_generic()
393 const U32 dictLimit = ms->window.dictLimit; in ZSTD_compressBlock_fast_extDict_generic() local
394 const U32 prefixStartIndex = dictLimit < lowLimit ? lowLimit : dictLimit; in ZSTD_compressBlock_fast_extDict_generic()
H A Dzstd_double_fast.c83 dms->window.dictLimit : 0; in ZSTD_compressBlock_doubleFast_generic()
105 assert(ms->window.dictLimit + (1U << cParams->windowLog) >= endIndex); in ZSTD_compressBlock_doubleFast_generic()
378 const U32 dictLimit = ms->window.dictLimit; in ZSTD_compressBlock_doubleFast_extDict_generic() local
379 const U32 prefixStartIndex = (dictLimit > lowLimit) ? dictLimit : lowLimit; in ZSTD_compressBlock_doubleFast_extDict_generic()
H A Dzstd_compress.c1301 ms->nextToUpdate = ms->window.dictLimit; in ZSTD_invalidateMatchState()
1651 const U32 cdictLen = cdictEnd - cdict->matchState.window.dictLimit; in ZSTD_resetCCtx_byAttachingCDict()
1661 if (cctx->blockState.matchState.window.dictLimit < cdictEnd) { in ZSTD_resetCCtx_byAttachingCDict()
1667 … cctx->blockState.matchState.loadedDictEnd = cctx->blockState.matchState.window.dictLimit; in ZSTD_resetCCtx_byAttachingCDict()
2261 assert(ms->dictMatchState == NULL || ms->loadedDictEnd == ms->window.dictLimit); in ZSTD_buildSeqStore()
2427 (unsigned)dstCapacity, (unsigned)zc->blockState.matchState.window.dictLimit, in ZSTD_compressBlock_internal()
2539 …(unsigned)dstCapacity, (unsigned)zc->blockState.matchState.window.dictLimit, (unsigned)zc->blockSt… in ZSTD_compressBlock_targetCBlockSize()
2758 ms->nextToUpdate = ms->window.dictLimit; in ZSTD_compressContinue_internal()
/freebsd/sys/contrib/zstd/lib/compress/
H A Dzstd_lazy.c38 idx, target, ms->window.dictLimit); in ZSTD_updateDUBT()
42 assert(idx >= ms->window.dictLimit); /* condition for valid base+idx */ in ZSTD_updateDUBT()
76 const U32 dictLimit = ms->window.dictLimit; in ZSTD_insertDUBT1() local
77 const BYTE* const ip = (curr>=dictLimit) ? base + curr : dictBase + curr; in ZSTD_insertDUBT1()
78 const BYTE* const iend = (curr>=dictLimit) ? inputEnd : dictBase + dictLimit; in ZSTD_insertDUBT1()
79 const BYTE* const dictEnd = dictBase + dictLimit; in ZSTD_insertDUBT1()
80 const BYTE* const prefixStart = base + dictLimit; in ZSTD_insertDUBT1()
92 curr, dictLimit, windowLow); in ZSTD_insertDUBT1()
105 || (matchIndex+matchLength >= dictLimit) /* both in current segment*/ in ZSTD_insertDUBT1()
106 || (curr < dictLimit) /* both in extDict */) { in ZSTD_insertDUBT1()
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H A Dzstd_compress_internal.h194 U32 dictLimit; /* below that point, need extDict */ member
960 window->dictLimit = end; in ZSTD_window_clear()
965 return window.dictLimit == ZSTD_WINDOW_START_INDEX && in ZSTD_window_isEmpty()
976 return window.lowLimit < window.dictLimit; in ZSTD_window_hasExtDict()
1123 if (window->dictLimit < correction + ZSTD_WINDOW_START_INDEX) { in ZSTD_window_correctOverflow()
1124 window->dictLimit = ZSTD_WINDOW_START_INDEX; in ZSTD_window_correctOverflow()
1126 window->dictLimit -= correction; in ZSTD_window_correctOverflow()
1134 assert(window->dictLimit <= newCurrent); in ZSTD_window_correctOverflow()
1194 if (window->dictLimit < window->lowLimit) { in ZSTD_window_enforceMaxDist()
1196 (unsigned)window->dictLimit, (unsigned)window->lowLimit); in ZSTD_window_enforceMaxDist()
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H A Dzstd_opt.c428 const U32 dictLimit = ms->window.dictLimit; in ZSTD_insertBt1() local
429 const BYTE* const dictEnd = dictBase + dictLimit; in ZSTD_insertBt1()
430 const BYTE* const prefixStart = base + dictLimit; in ZSTD_insertBt1()
484 if (!extDict || (matchIndex+matchLength >= dictLimit)) { in ZSTD_insertBt1()
485 assert(matchIndex+matchLength >= dictLimit); /* might be wrong if actually extDict */ in ZSTD_insertBt1()
491 if (matchIndex+matchLength >= dictLimit) in ZSTD_insertBt1()
580 U32 const dictLimit = ms->window.dictLimit; in ZSTD_insertBtAndGetAllMatches() local
581 const BYTE* const dictEnd = dictBase + dictLimit; in ZSTD_insertBtAndGetAllMatches()
582 const BYTE* const prefixStart = base + dictLimit; in ZSTD_insertBtAndGetAllMatches()
617 assert(curr >= dictLimit); in ZSTD_insertBtAndGetAllMatches()
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H A Dzstd_ldm.c331 U32 const dictLimit = ldmState->window.dictLimit; in ZSTD_ldm_generateSequences_internal() local
332 U32 const lowestIndex = extDict ? ldmState->window.lowLimit : dictLimit; in ZSTD_ldm_generateSequences_internal()
336 BYTE const* const dictEnd = extDict ? dictBase + dictLimit : NULL; in ZSTD_ldm_generateSequences_internal()
337 BYTE const* const lowPrefixPtr = base + dictLimit; in ZSTD_ldm_generateSequences_internal()
411 cur->offset < dictLimit ? dictBase : base; in ZSTD_ldm_generateSequences_internal()
414 cur->offset < dictLimit ? dictEnd : iend; in ZSTD_ldm_generateSequences_internal()
416 cur->offset < dictLimit ? dictStart : lowPrefixPtr; in ZSTD_ldm_generateSequences_internal()
H A Dzstd_fast.c385 const U32 prefixStartIndex = ms->window.dictLimit; in ZSTD_compressBlock_fast_dictMatchState_generic()
395 const U32 dictStartIndex = dms->window.dictLimit; in ZSTD_compressBlock_fast_dictMatchState_generic()
566 const U32 dictLimit = ms->window.dictLimit; in ZSTD_compressBlock_fast_extDict_generic() local
567 const U32 prefixStartIndex = dictLimit < lowLimit ? lowLimit : dictLimit; in ZSTD_compressBlock_fast_extDict_generic()
H A Dzstd_double_fast.c284 const U32 dictStartIndex = dms->window.dictLimit; in ZSTD_compressBlock_doubleFast_dictMatchState_generic()
296 assert(ms->window.dictLimit + (1U << cParams->windowLog) >= endIndex); in ZSTD_compressBlock_doubleFast_dictMatchState_generic()
549 const U32 dictLimit = ms->window.dictLimit; in ZSTD_compressBlock_doubleFast_extDict_generic() local
550 const U32 prefixStartIndex = (dictLimit > lowLimit) ? dictLimit : lowLimit; in ZSTD_compressBlock_doubleFast_extDict_generic()
H A Dzstdmt_compress.c1585 extDict.size = window.dictLimit - window.lowLimit; in ZSTDMT_doesOverlapWindow()
1587 prefix.start = window.base + window.dictLimit; in ZSTDMT_doesOverlapWindow()
1588 prefix.size = window.nextSrc - (window.base + window.dictLimit); in ZSTDMT_doesOverlapWindow()
H A Dzstd_compress.c1686 ms->nextToUpdate = ms->window.dictLimit; in ZSTD_invalidateMatchState()
2073 const U32 cdictLen = cdictEnd - cdict->matchState.window.dictLimit; in ZSTD_resetCCtx_byAttachingCDict()
2083 if (cctx->blockState.matchState.window.dictLimit < cdictEnd) { in ZSTD_resetCCtx_byAttachingCDict()
2089 … cctx->blockState.matchState.loadedDictEnd = cctx->blockState.matchState.window.dictLimit; in ZSTD_resetCCtx_byAttachingCDict()
2837 assert(ms->dictMatchState == NULL || ms->loadedDictEnd == ms->window.dictLimit); in ZSTD_buildSeqStore()
3678 (unsigned)dstCapacity, (unsigned)zc->blockState.matchState.window.dictLimit, in ZSTD_compressBlock_splitBlock_internal()
3776 (unsigned)dstCapacity, (unsigned)zc->blockState.matchState.window.dictLimit, in ZSTD_compressBlock_internal()
3889 …(unsigned)dstCapacity, (unsigned)zc->blockState.matchState.window.dictLimit, (unsigned)zc->blockSt… in ZSTD_compressBlock_targetCBlockSize()
4138 ms->nextToUpdate = ms->window.dictLimit; in ZSTD_compressContinue_internal()