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/f-stack/freebsd/contrib/zstd/lib/compress/
H A Dzstd_double_fast.c26 const BYTE* const iend = ((const BYTE*)end) - HASH_READ_SIZE; in ZSTD_fillDoubleHashTable() local
33 for (; ip + fastHashFillStep - 1 <= iend; ip += fastHashFillStep) { in ZSTD_fillDoubleHashTable()
69 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_doubleFast_generic() local
70 const BYTE* const ilimit = iend - HASH_READ_SIZE; in ZSTD_compressBlock_doubleFast_generic()
158 mLength = ZSTD_count(ip+1+4, ip+1+4-offset_1, iend) + 4; in ZSTD_compressBlock_doubleFast_generic()
167 mLength = ZSTD_count(ip+8, matchLong+8, iend) + 8; in ZSTD_compressBlock_doubleFast_generic()
242 mLength = ZSTD_count(ip+4, match+4, iend) + 4; in ZSTD_compressBlock_doubleFast_generic()
315 return (size_t)(iend - anchor); in ZSTD_compressBlock_doubleFast_generic()
372 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_doubleFast_extDict_generic() local
373 const BYTE* const ilimit = iend - 8; in ZSTD_compressBlock_doubleFast_extDict_generic()
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H A Dzstd_fast.c25 const BYTE* const iend = ((const BYTE*)end) - HASH_READ_SIZE; in ZSTD_fillHashTable() local
66 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_fast_generic() local
67 const BYTE* const ilimit = iend - HASH_READ_SIZE; in ZSTD_compressBlock_fast_generic()
182 return (size_t)(iend - anchor); in ZSTD_compressBlock_fast_generic()
222 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_fast_dictMatchState_generic() local
223 const BYTE* const ilimit = iend - HASH_READ_SIZE; in ZSTD_compressBlock_fast_dictMatchState_generic()
305 mLength = ZSTD_count(ip+4, match+4, iend) + 4; in ZSTD_compressBlock_fast_dictMatchState_generic()
351 return (size_t)(iend - anchor); in ZSTD_compressBlock_fast_dictMatchState_generic()
397 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_fast_extDict_generic() local
398 const BYTE* const ilimit = iend - 8; in ZSTD_compressBlock_fast_extDict_generic()
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H A Dzstd_ldm.c188 const BYTE* const iend = (const BYTE*)end; in ZSTD_ldm_fillFastTables() local
193 ZSTD_fillHashTable(ms, iend, ZSTD_dtlm_fast); in ZSTD_ldm_fillFastTables()
197 ZSTD_fillDoubleHashTable(ms, iend, ZSTD_dtlm_fast); in ZSTD_ldm_fillFastTables()
229 while (cur < iend) { in ZSTD_ldm_fillLdmHashTable()
243 const BYTE* iend, ldmParams_t const* params) in ZSTD_ldm_fillHashTable() argument
246 if ((size_t)(iend - ip) >= params->minMatchLength) { in ZSTD_ldm_fillHashTable()
292 BYTE const* const iend = istart + srcSize; in ZSTD_ldm_generateSequences_internal() local
429 return iend - anchor; in ZSTD_ldm_generateSequences_internal()
450 BYTE const* const iend = istart + srcSize; in ZSTD_ldm_generateSequences() local
475 assert(chunkStart < iend); in ZSTD_ldm_generateSequences()
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H A Dzstd_lazy.c21 const BYTE* ip, const BYTE* iend, in ZSTD_updateDUBT() argument
40 (void)iend; in ZSTD_updateDUBT()
155 const BYTE* const ip, const BYTE* const iend, in ZSTD_DUBT_findBetterDictMatch() argument
291 ZSTD_insertDUBT1(ms, matchIndex, iend, in ZSTD_DUBT_findBestMatch()
362 ms, ip, iend, in ZSTD_DUBT_findBestMatch()
865 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_lazy_generic() local
866 const BYTE* const ilimit = iend - 8; in ZSTD_compressBlock_lazy_generic()
1119 return (size_t)(iend - anchor); in ZSTD_compressBlock_lazy_generic()
1212 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_lazy_extDict_generic() local
1213 const BYTE* const ilimit = iend - 8; in ZSTD_compressBlock_lazy_extDict_generic()
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H A Dzstd_opt.c371 const BYTE* const ip, const BYTE* const iend, in ZSTD_insertBt1() argument
407 assert(ip <= iend-8); /* required for h calculation */ in ZSTD_insertBt1()
440 matchLength += ZSTD_count(ip+matchLength, match+matchLength, iend); in ZSTD_insertBt1()
485 const BYTE* const ip, const BYTE* const iend, in ZSTD_updateTree_internal() argument
500 assert((size_t)(iend - base) <= (size_t)(U32)(-1)); in ZSTD_updateTree_internal()
504 void ZSTD_updateTree(ZSTD_matchState_t* ms, const BYTE* ip, const BYTE* iend) { in ZSTD_updateTree() argument
505 ZSTD_updateTree_internal(ms, ip, iend, ms->cParams.minMatch, ZSTD_noDict); in ZSTD_updateTree()
941 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_opt_generic() local
942 const BYTE* const ilimit = iend - 8; in ZSTD_compressBlock_opt_generic()
1199 assert(anchor + llen <= iend); in ZSTD_compressBlock_opt_generic()
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H A Dhist.c73 const BYTE* const iend = ip+sourceSize; in HIST_count_parallel_wksp() local
92 while (ip < iend-15) { in HIST_count_parallel_wksp()
118 while (ip<iend) Counting1[*ip++]++; in HIST_count_parallel_wksp()
H A Dzstd_ldm.h29 const BYTE* iend, ldmParams_t const* params);
H A Dzstd_opt.h21 void ZSTD_updateTree(ZSTD_matchState_t* ms, const BYTE* ip, const BYTE* iend);
H A Dzstd_compress_superblock.c718 BYTE const* const iend = ip + srcSize; in ZSTD_compressSubBlock_multi() local
775 assert(ip + decompressedSize <= iend); in ZSTD_compressSubBlock_multi()
806 if (ip < iend) { in ZSTD_compressSubBlock_multi()
807 size_t const cSize = ZSTD_noCompressBlock(op, oend - op, ip, iend - ip, lastBlock); in ZSTD_compressSubBlock_multi()
808 …GLOG(5, "ZSTD_compressSubBlock_multi last sub-block uncompressed, %zu bytes", (size_t)(iend - ip)); in ZSTD_compressSubBlock_multi()
H A Dzstd_compress.c3084 const BYTE* const iend = ip + srcSize; in ZSTD_loadDictionaryContent() local
3099 while (iend - ip > HASH_READ_SIZE) { in ZSTD_loadDictionaryContent()
3100 size_t const remaining = (size_t)(iend - ip); in ZSTD_loadDictionaryContent()
3144 ms->nextToUpdate = (U32)(iend - ms->window.base); in ZSTD_loadDictionaryContent()
4168 ip = iend; in ZSTD_compressStream_generic()
4237 assert(ip == iend); in ZSTD_compressStream_generic()
4586 const BYTE* const iend = ip + blockSize; in ZSTD_copySequencesToSeqStoreExplicitBlockDelim() local
4754 iend -= bytesAdjustment; in ZSTD_copySequencesToSeqStoreNoBlockDelim()
4755 if (ip != iend) { in ZSTD_copySequencesToSeqStoreNoBlockDelim()
4757 U32 lastLLSize = (U32)(iend - ip); in ZSTD_copySequencesToSeqStoreNoBlockDelim()
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H A Dhuf_compress.c662 const BYTE* const iend = ip + srcSize; in HUF_compress4X_usingCTable_internal() local
699 assert(ip <= iend); in HUF_compress4X_usingCTable_internal()
700 …, HUF_compress1X_usingCTable_internal(op, (size_t)(oend-op), ip, (size_t)(iend-ip), CTable, bmi2) … in HUF_compress4X_usingCTable_internal()
H A Dzstd_compress_internal.h485 static void ZSTD_safecopyLiterals(BYTE* op, BYTE const* ip, BYTE const* const iend, BYTE const* ili… in ZSTD_safecopyLiterals() argument
486 assert(iend > ilimit_w); in ZSTD_safecopyLiterals()
492 while (ip < iend) *op++ = *ip++; in ZSTD_safecopyLiterals()
H A Dfse_compress.c562 const BYTE* const iend = istart + srcSize; in FSE_compress_usingCTable_generic() local
563 const BYTE* ip=iend; in FSE_compress_usingCTable_generic()
/f-stack/freebsd/contrib/zstd/lib/common/
H A Dentropy_common.c68 const BYTE* const iend = istart + hbSize; in FSE_readNCount_body() local
113 if (LIKELY(ip <= iend-7)) { in FSE_readNCount_body()
116 bitCount -= (int)(8 * (iend - 7 - ip)); in FSE_readNCount_body()
118 ip = iend - 4; in FSE_readNCount_body()
142 if (LIKELY(ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) { in FSE_readNCount_body()
147 bitCount -= (int)(8 * (iend - 4 - ip)); in FSE_readNCount_body()
149 ip = iend - 4; in FSE_readNCount_body()
191 if (LIKELY(ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) { in FSE_readNCount_body()
195 bitCount -= (int)(8 * (iend - 4 - ip)); in FSE_readNCount_body()
197 ip = iend - 4; in FSE_readNCount_body()
/f-stack/freebsd/contrib/openzfs/module/zfs/
H A Dlz4.c478 const BYTE *const iend = ip + isize; in LZ4_compressCtx() local
627 int lastRun = iend - anchor; in LZ4_compressCtx()
641 op += iend - anchor; in LZ4_compressCtx()
669 const BYTE *const iend = ip + isize; in LZ4_compress64kCtx() local
816 int lastRun = iend - anchor; in LZ4_compress64kCtx()
829 op += iend - anchor; in LZ4_compress64kCtx()
888 const BYTE *const iend = ip + isize; in LZ4_uncompress_unknownOutputSize() local
896 while (ip < iend) { in LZ4_uncompress_unknownOutputSize()
904 while ((ip < iend) && (s == 255)) { in LZ4_uncompress_unknownOutputSize()
921 if (ip + length != iend) in LZ4_uncompress_unknownOutputSize()
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/f-stack/freebsd/contrib/zstd/lib/legacy/
H A Dzstd_v01.c486 const BYTE* const iend = istart + hbSize; in FSE_readNCount() local
515 if (ip < iend-5) in FSE_readNCount()
536 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) in FSE_readNCount()
572 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) in FSE_readNCount()
579 bitCount -= (int)(8 * (iend - 4 - ip)); in FSE_readNCount()
580 ip = iend - 4; in FSE_readNCount()
1582 const BYTE* const iend = istart + srcSize; in ZSTDv01_decodeSeqHeaders() local
1858 const BYTE* const iend = ip + seqSize; in ZSTD_decompressSequences() local
1875 ip, iend-ip); in ZSTD_decompressSequences()
1888 errorCode = FSE_initDStream(&(seqState.DStream), ip, iend-ip); in ZSTD_decompressSequences()
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H A Dzstd_v04.c1164 const BYTE* const iend = istart + hbSize; in FSE_readNCount() local
1193 if (ip < iend-5) in FSE_readNCount()
1214 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) in FSE_readNCount()
1250 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) in FSE_readNCount()
1258 ip = iend - 4; in FSE_readNCount()
2697 const BYTE* const iend = istart + srcSize; in ZSTD_decodeSeqHeaders() local
2960 const BYTE* const iend = ip + seqSize; in ZSTD_decompressSequences() local
2979 ip, iend-ip); in ZSTD_decompressSequences()
3066 const BYTE* iend = ip + srcSize; in ZSTD_decompress_usingDict() local
3430 const char* const iend = istart + *srcSizePtr; in ZBUFF_decompressContinue() local
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H A Dzstd_v05.c1290 const BYTE* const iend = istart + hbSize; in FSEv05_readNCount() local
1316 if (ip < iend-5) { in FSEv05_readNCount()
1332 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) { in FSEv05_readNCount()
1362 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) { in FSEv05_readNCount()
1367 ip = iend - 4; in FSEv05_readNCount()
3007 const BYTE* const iend = istart + srcSize; in ZSTDv05_decodeSeqHeaders() local
3020 if (ip >= iend) return ERROR(srcSize_wrong); in ZSTDv05_decodeSeqHeaders()
3024 if (ip >= iend) return ERROR(srcSize_wrong); in ZSTDv05_decodeSeqHeaders()
3312 const BYTE* const iend = ip + seqSize; in ZSTDv05_decompressSequences() local
3425 const BYTE* iend = ip + srcSize; in ZSTDv05_decompress_continueDCtx() local
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H A Dzstd_v03.c1187 const BYTE* const iend = istart + hbSize; in FSE_readNCount() local
1216 if (ip < iend-5) in FSE_readNCount()
1237 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) in FSE_readNCount()
1273 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) in FSE_readNCount()
1280 bitCount -= (int)(8 * (iend - 4 - ip)); in FSE_readNCount()
1281 ip = iend - 4; in FSE_readNCount()
2571 const BYTE* const iend = istart + srcSize; in ZSTD_decodeSeqHeaders() local
2824 const BYTE* const iend = ip + seqSize; in ZSTD_decompressSequences() local
2841 ip, iend-ip); in ZSTD_decompressSequences()
2854 errorCode = BIT_initDStream(&(seqState.DStream), ip, iend-ip); in ZSTD_decompressSequences()
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H A Dzstd_v06.c1271 const BYTE* const iend = istart + hbSize; in FSEv06_readNCount() local
1297 if (ip < iend-5) { in FSEv06_readNCount()
1313 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) { in FSEv06_readNCount()
1342 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) { in FSEv06_readNCount()
1346 bitCount -= (int)(8 * (iend - 4 - ip)); in FSEv06_readNCount()
1347 ip = iend - 4; in FSEv06_readNCount()
3227 const BYTE* const iend = istart + srcSize; in ZSTDv06_decodeSeqHeaders() local
3447 const BYTE* const iend = ip + seqSize; in ZSTDv06_decompressSequences() local
3563 const BYTE* const iend = ip + srcSize; in ZSTDv06_decompressFrame() local
4023 const char* const iend = istart + *srcSizePtr; in ZBUFFv06_decompressContinue() local
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H A Dzstd_v07.c1215 const BYTE* const iend = istart + hbSize; in FSEv07_readNCount() local
1241 if (ip < iend-5) { in FSEv07_readNCount()
1257 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) { in FSEv07_readNCount()
1286 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) { in FSEv07_readNCount()
1290 bitCount -= (int)(8 * (iend - 4 - ip)); in FSEv07_readNCount()
1291 ip = iend - 4; in FSEv07_readNCount()
3457 const BYTE* const iend = istart + srcSize; in ZSTDv07_decodeSeqHeaders() local
3674 const BYTE* const iend = ip + seqSize; in ZSTDv07_decompressSequences() local
3801 const BYTE* const iend = ip + srcSize; in ZSTDv07_decompressFrame() local
4405 const char* const iend = istart + *srcSizePtr; in ZBUFFv07_decompressContinue() local
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H A Dzstd_v02.c1186 const BYTE* const iend = istart + hbSize; in FSE_readNCount() local
1215 if (ip < iend-5) in FSE_readNCount()
1236 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) in FSE_readNCount()
1272 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) in FSE_readNCount()
1279 bitCount -= (int)(8 * (iend - 4 - ip)); in FSE_readNCount()
1280 ip = iend - 4; in FSE_readNCount()
2930 const BYTE* const iend = istart + srcSize; in ZSTD_decodeSeqHeaders() local
3183 const BYTE* const iend = ip + seqSize; in ZSTD_decompressSequences() local
3200 ip, iend-ip); in ZSTD_decompressSequences()
3213 errorCode = BIT_initDStream(&(seqState.DStream), ip, iend-ip); in ZSTD_decompressSequences()
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/f-stack/freebsd/contrib/openzfs/module/zstd/lib/
H A Dzstd.c2578 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) { in FSE_readNCount()
2607 if ((ip <= iend-7) || (ip + (bitCount>>3) <= iend-4)) { in FSE_readNCount()
8039 const BYTE* ip=iend; in FSE_compress_usingCTable_generic()
8960 assert(ip <= iend); in HUF_compress4X_usingCTable_internal()
10334 assert(iend > ilimit_w); in ZSTD_safecopyLiterals()
12510 if (ip < iend) { in ZSTD_compressSubBlock_multi()
16924 ip = iend; in ZSTD_compressStream_generic()
18425 (void)iend; in ZSTD_updateDUBT()
19740 while (cur < iend) { in ZSTD_ldm_fillLdmHashTable()
19939 return iend - anchor; in ZSTD_ldm_generateSequences_internal()
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/f-stack/freebsd/contrib/zstd/lib/decompress/
H A Dzstd_decompress_block.c581 const BYTE* const iend = istart + srcSize; in ZSTD_decodeSeqHeaders() local
598 RETURN_ERROR_IF(ip+2 > iend, srcSize_wrong, ""); in ZSTD_decodeSeqHeaders()
602 RETURN_ERROR_IF(ip >= iend, srcSize_wrong, ""); in ZSTD_decodeSeqHeaders()
618 ip, iend-ip, in ZSTD_decodeSeqHeaders()
630 ip, iend-ip, in ZSTD_decodeSeqHeaders()
642 ip, iend-ip, in ZSTD_decodeSeqHeaders()
1110 const BYTE* const iend = ip + seqSize; in ZSTD_decompressSequences_body() local
1129 ERR_isError(BIT_initDStream(&seqState.DStream, ip, iend-ip)), in ZSTD_decompressSequences_body()
1244 const BYTE* const iend = ip + seqSize; in ZSTD_decompressSequencesLong_body() local
1270 assert(iend >= ip); in ZSTD_decompressSequencesLong_body()
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H A Dzstd_decompress.c1637 const char* const iend = input->size != 0 ? src + input->size : src; in ZSTD_decompressStream() local
1672 DEBUGLOG(5, "stage zdss_loadHeader (srcSize : %u)", (U32)(iend - ip)); in ZSTD_decompressStream()
1686 U32 const legacyVersion = ZSTD_isLegacy(istart, iend-istart); in ZSTD_decompressStream()
1707 size_t const remainingInput = (size_t)(iend-ip); in ZSTD_decompressStream()
1708 assert(iend >= ip); in ZSTD_decompressStream()
1726 size_t const cSize = ZSTD_findFrameCompressedSize(istart, (size_t)(iend-istart)); in ZSTD_decompressStream()
1727 if (cSize <= (size_t)(iend-istart)) { in ZSTD_decompressStream()
1815 if ((size_t)(iend-ip) >= neededInSize) { /* decode directly from src */ in ZSTD_decompressStream()
1821 if (ip==iend) { someMoreWork = 0; break; } /* no more input */ in ZSTD_decompressStream()
1833 loadedSize = MIN(toLoad, (size_t)(iend-ip)); in ZSTD_decompressStream()
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