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wire up bmi2 support

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This commit is contained in:
Nick Terrell
2020-08-17 16:35:28 -07:00
parent ba1fd17a9f
commit 612e947c5e
10 changed files with 226 additions and 34 deletions
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lib/decompress/zstd_decompress_internal.h
+4 -2
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@@ -72,7 +72,9 @@ static const U32 ML_base[MaxML+1] = {
} ZSTD_seqSymbol;
#define SEQSYMBOL_TABLE_SIZE(log) (1 + (1 << (log)))
#define ZSTD_FSE_WKSP_SIZE_U32 130
#define ZSTD_BUILD_FSE_TABLE_WKSP_SIZE (sizeof(S16) * (MaxSeq + 1) + (1u << MaxFSELog) + sizeof(U64))
#define ZSTD_BUILD_FSE_TABLE_WKSP_SIZE_U32 ((ZSTD_BUILD_FSE_TABLE_WKSP_SIZE + sizeof(U32) - 1) / sizeof(U32))
typedef struct {
ZSTD_seqSymbol LLTable[SEQSYMBOL_TABLE_SIZE(LLFSELog)]; /* Note : Space reserved for FSE Tables */
@@ -80,7 +82,7 @@ typedef struct {
ZSTD_seqSymbol MLTable[SEQSYMBOL_TABLE_SIZE(MLFSELog)]; /* and therefore must be at least HUF_DECOMPRESS_WORKSPACE_SIZE large */
HUF_DTable hufTable[HUF_DTABLE_SIZE(HufLog)]; /* can accommodate HUF_decompress4X */
U32 rep[ZSTD_REP_NUM];
U32 workspace[ZSTD_FSE_WKSP_SIZE_U32];
U32 workspace[ZSTD_BUILD_FSE_TABLE_WKSP_SIZE];
} ZSTD_entropyDTables_t;
typedef enum { ZSTDds_getFrameHeaderSize, ZSTDds_decodeFrameHeader,