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Searched refs:bitContainer (Results 1 – 17 of 17) sorted by relevance

/freebsd-14.2/sys/contrib/openzfs/module/zstd/lib/common/
H A Dbitstream.h58 size_t bitContainer; member
92 size_t bitContainer; member
186 bitC->bitContainer = 0; in BIT_initCStream()
231 bitC->bitContainer >>= nbBytes*8; in BIT_flushBitsFast()
248 bitC->bitContainer >>= nbBytes*8; in BIT_flushBits()
290 …case 7: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[6]) << (sizeof(bitD->bitContaine… in BIT_initDStream()
293 …case 6: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[5]) << (sizeof(bitD->bitContaine… in BIT_initDStream()
296 …case 5: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[4]) << (sizeof(bitD->bitContaine… in BIT_initDStream()
322 return bitContainer >> start; in BIT_getUpperBits()
336 return bitContainer & BIT_mask[nbBits]; in BIT_getLowerBits()
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H A Dfse_decompress.c192 if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */ in FSE_decompress_usingDTable_generic()
197 if (FSE_MAX_TABLELOG*4+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */ in FSE_decompress_usingDTable_generic()
202 if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */ in FSE_decompress_usingDTable_generic()
/freebsd-14.2/sys/contrib/zstd/lib/common/
H A Dbitstream.h59 size_t bitContainer; member
93 size_t bitContainer; member
197 bitC->bitContainer = 0; in BIT_initCStream()
242 bitC->bitContainer >>= nbBytes*8; in BIT_flushBitsFast()
259 bitC->bitContainer >>= nbBytes*8; in BIT_flushBits()
301 …case 7: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[6]) << (sizeof(bitD->bitContaine… in BIT_initDStream()
304 …case 6: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[5]) << (sizeof(bitD->bitContaine… in BIT_initDStream()
307 …case 5: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[4]) << (sizeof(bitD->bitContaine… in BIT_initDStream()
333 return bitContainer >> start; in BIT_getUpperBits()
356 return _bzhi_u64(bitContainer, nbBits); in BIT_getLowerBits()
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H A Dfse_decompress.c257 if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */ in FSE_decompress_usingDTable_generic()
262 if (FSE_MAX_TABLELOG*4+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */ in FSE_decompress_usingDTable_generic()
267 if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */ in FSE_decompress_usingDTable_generic()
/freebsd-14.2/sys/contrib/zstd/lib/legacy/
H A Dzstd_v01.c62 size_t bitContainer; member
79 size_t bitContainer; member
653 bitD->bitContainer = FSE_readLEST(bitD->ptr); in FSE_initDStream()
663 bitD->bitContainer = *(const BYTE*)(bitD->start); in FSE_initDStream()
672 case 4: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[3]) << 24; in FSE_initDStream()
699 const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1; in FSE_lookBits()
705 const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1; in FSE_lookBitsFast()
738 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in FSE_reloadDStream()
741 if (bitD->ptr >= bitD->start + sizeof(bitD->bitContainer)) in FSE_reloadDStream()
745 bitD->bitContainer = FSE_readLEST(bitD->ptr); in FSE_reloadDStream()
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H A Dzstd_v02.c321 size_t bitContainer; member
393 bitD->bitContainer = MEM_readLEST(bitD->ptr); in BIT_initDStream()
403 bitD->bitContainer = *(const BYTE*)(bitD->start); in BIT_initDStream()
431 const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1; in BIT_lookBits()
439 const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1; in BIT_lookBitsFast()
469 if (bitD->ptr >= bitD->start + sizeof(bitD->bitContainer)) in BIT_reloadDStream()
473 bitD->bitContainer = MEM_readLEST(bitD->ptr); in BIT_reloadDStream()
2029 if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) in HUF_decodeLastSymbolX4()
2032 if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8)) in HUF_decodeLastSymbolX4()
2381 if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) in HUF_decodeLastSymbolsX6()
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H A Dzstd_v03.c323 size_t bitContainer; member
396 bitD->bitContainer = MEM_readLEST(bitD->ptr); in BIT_initDStream()
406 bitD->bitContainer = *(const BYTE*)(bitD->start); in BIT_initDStream()
415 case 4: bitD->bitContainer += (size_t)(((const BYTE*)(bitD->start))[3]) << 24; in BIT_initDStream()
433 const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1; in BIT_lookBits()
441 const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1; in BIT_lookBitsFast()
468 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in BIT_reloadDStream()
471 if (bitD->ptr >= bitD->start + sizeof(bitD->bitContainer)) in BIT_reloadDStream()
475 bitD->bitContainer = MEM_readLEST(bitD->ptr); in BIT_reloadDStream()
2026 if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) in HUF_decodeLastSymbolX4()
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H A Dzstd_v06.c827 size_t bitContainer; member
893 if (srcSize >= sizeof(bitD->bitContainer)) { /* normal case */ in BITv06_initDStream()
896 bitD->bitContainer = MEM_readLEST(bitD->ptr); in BITv06_initDStream()
903 bitD->bitContainer = *(const BYTE*)(bitD->start); in BITv06_initDStream()
906 …case 7: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[6]) << (sizeof(bitD->bitContaine… in BITv06_initDStream()
907 …case 6: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[5]) << (sizeof(bitD->bitContaine… in BITv06_initDStream()
908 …case 5: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[4]) << (sizeof(bitD->bitContaine… in BITv06_initDStream()
926 U32 const bitMask = sizeof(bitD->bitContainer)*8 - 1; in BITv06_lookBits()
934 U32 const bitMask = sizeof(bitD->bitContainer)*8 - 1; in BITv06_lookBitsFast()
964 if (bitD->ptr >= bitD->start + sizeof(bitD->bitContainer)) { in BITv06_reloadDStream()
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H A Dzstd_v04.c593 size_t bitContainer; member
666 bitD->bitContainer = MEM_readLEST(bitD->ptr); in BIT_initDStream()
676 bitD->bitContainer = *(const BYTE*)(bitD->start); in BIT_initDStream()
698 const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1; in BIT_lookBits()
706 const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1; in BIT_lookBitsFast()
733 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in BIT_reloadDStream()
736 if (bitD->ptr >= bitD->start + sizeof(bitD->bitContainer)) in BIT_reloadDStream()
740 bitD->bitContainer = MEM_readLEST(bitD->ptr); in BIT_reloadDStream()
745 if (bitD->bitsConsumed < sizeof(bitD->bitContainer)*8) return BIT_DStream_endOfBuffer; in BIT_reloadDStream()
2176 if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) in HUF_decodeLastSymbolX4()
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H A Dzstd_v07.c497 size_t bitContainer; member
561 if (srcSize >= sizeof(bitD->bitContainer)) { /* normal case */ in BITv07_initDStream()
564 bitD->bitContainer = MEM_readLEST(bitD->ptr); in BITv07_initDStream()
571 bitD->bitContainer = *(const BYTE*)(bitD->start); in BITv07_initDStream()
574 …case 7: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[6]) << (sizeof(bitD->bitContaine… in BITv07_initDStream()
575 …case 6: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[5]) << (sizeof(bitD->bitContaine… in BITv07_initDStream()
576 …case 5: bitD->bitContainer += (size_t)(((const BYTE*)(srcBuffer))[4]) << (sizeof(bitD->bitContaine… in BITv07_initDStream()
594 U32 const bitMask = sizeof(bitD->bitContainer)*8 - 1; in BITv07_lookBits()
602 U32 const bitMask = sizeof(bitD->bitContainer)*8 - 1; in BITv07_lookBitsFast()
632 if (bitD->ptr >= bitD->start + sizeof(bitD->bitContainer)) { in BITv07_reloadDStream()
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H A Dzstd_v05.c724 size_t bitContainer; member
794 bitD->bitContainer = MEM_readLEST(bitD->ptr); in BITv05_initDStream()
802 bitD->bitContainer = *(const BYTE*)(bitD->start); in BITv05_initDStream()
824 const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1; in BITv05_lookBits()
832 const U32 bitMask = sizeof(bitD->bitContainer)*8 - 1; in BITv05_lookBitsFast()
859 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in BITv05_reloadDStream()
862 if (bitD->ptr >= bitD->start + sizeof(bitD->bitContainer)) { in BITv05_reloadDStream()
865 bitD->bitContainer = MEM_readLEST(bitD->ptr); in BITv05_reloadDStream()
881 bitD->bitContainer = MEM_readLEST(bitD->ptr); /* reminder : srcSize > sizeof(bitD) */ in BITv05_reloadDStream()
2289 if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) { in HUFv05_decodeLastSymbolX4()
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/freebsd-14.2/sys/contrib/zstd/lib/compress/
H A Dhuf_compress.c754 size_t bitContainer[2]; member
772 bitC->endPtr = bitC->startPtr + dstCapacity - sizeof(bitC->bitContainer[0]); in HUF_initCStream()
773 if (dstCapacity <= sizeof(bitC->bitContainer[0])) return ERROR(dstSize_tooSmall); in HUF_initCStream()
796 bitC->bitContainer[idx] >>= HUF_getNbBits(elt); in HUF_addBits()
797 bitC->bitContainer[idx] |= kFast ? HUF_getValueFast(elt) : HUF_getValue(elt); in HUF_addBits()
823 bitC->bitContainer[1] = 0; in HUF_zeroIndex1()
834 bitC->bitContainer[0] >>= (bitC->bitPos[1] & 0xFF); in HUF_mergeIndex1()
835 bitC->bitContainer[0] |= bitC->bitContainer[1]; in HUF_mergeIndex1()
853 size_t const bitContainer = bitC->bitContainer[0] >> (HUF_BITS_IN_CONTAINER - nbBits); in HUF_flushBits() local
857 assert(nbBits <= sizeof(bitC->bitContainer[0]) * 8); in HUF_flushBits()
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H A Dfse_compress.c623 if ((sizeof(bitC.bitContainer)*8 > FSE_MAX_TABLELOG*4+7 ) && (srcSize & 2)) { /* test bit 2 */ in FSE_compress_usingCTable_generic()
634 if (sizeof(bitC.bitContainer)*8 < FSE_MAX_TABLELOG*2+7 ) /* this test must be static */ in FSE_compress_usingCTable_generic()
639 if (sizeof(bitC.bitContainer)*8 > FSE_MAX_TABLELOG*4+7 ) { /* this test must be static */ in FSE_compress_usingCTable_generic()
/freebsd-14.2/sys/contrib/openzfs/module/zstd/lib/compress/
H A Dfse_compress.c584 if ((sizeof(bitC.bitContainer)*8 > FSE_MAX_TABLELOG*4+7 ) && (srcSize & 2)) { /* test bit 2 */ in FSE_compress_usingCTable_generic()
595 if (sizeof(bitC.bitContainer)*8 < FSE_MAX_TABLELOG*2+7 ) /* this test must be static */ in FSE_compress_usingCTable_generic()
600 if (sizeof(bitC.bitContainer)*8 > FSE_MAX_TABLELOG*4+7 ) { /* this test must be static */ in FSE_compress_usingCTable_generic()
H A Dhuf_compress.c452 if (sizeof((stream)->bitContainer)*8 < HUF_TABLELOG_MAX*2+7) HUF_FLUSHBITS(stream)
455 if (sizeof((stream)->bitContainer)*8 < HUF_TABLELOG_MAX*4+7) HUF_FLUSHBITS(stream)
/freebsd-14.2/sys/contrib/zstd/lib/decompress/
H A Dhuf_decompress.c265 bit->bitContainer = MEM_readLE64(args->ip[stream]); in HUF_initRemainingDStream()
1155 if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) { in HUF_decodeLastSymbolX2()
1157 if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8)) in HUF_decodeLastSymbolX2()
1159 DStream->bitsConsumed = (sizeof(DStream->bitContainer)*8); in HUF_decodeLastSymbolX2()
1183 if ((size_t)(pEnd - p) >= sizeof(bitDPtr->bitContainer)) { in HUF_decodeStreamX2()
1195 …reloadDStream(bitDPtr) == BIT_DStream_unfinished) & (p < pEnd-(sizeof(bitDPtr->bitContainer)-1))) { in HUF_decodeStreamX2()
/freebsd-14.2/sys/contrib/openzfs/module/zstd/lib/decompress/
H A Dhuf_decompress.c675 if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) { in HUF_decodeLastSymbolX2()
677 if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8)) in HUF_decodeLastSymbolX2()
679 DStream->bitsConsumed = (sizeof(DStream->bitContainer)*8); in HUF_decodeLastSymbolX2()
702 …reloadDStream(bitDPtr) == BIT_DStream_unfinished) & (p < pEnd-(sizeof(bitDPtr->bitContainer)-1))) { in HUF_decodeStreamX2()