Delete unused Huffman functions
Remove all Huffman functions that aren't used by zstd.
This commit is contained in:
committed by
Nick Terrell
parent
bb9b9bc7be
commit
0cc1b0cb22
+17
-315
@@ -19,7 +19,6 @@
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#include "../common/compiler.h"
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#include "../common/bitstream.h" /* BIT_* */
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#include "../common/fse.h" /* to compress headers */
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#define HUF_STATIC_LINKING_ONLY
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#include "../common/huf.h"
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#include "../common/error_private.h"
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#include "../common/zstd_internal.h"
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@@ -336,12 +335,6 @@ typedef struct {
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BYTE huffWeight[HUF_SYMBOLVALUE_MAX + 1];
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} HUF_ReadDTableX1_Workspace;
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size_t HUF_readDTableX1_wksp(HUF_DTable* DTable, const void* src, size_t srcSize, void* workSpace, size_t wkspSize)
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{
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return HUF_readDTableX1_wksp_bmi2(DTable, src, srcSize, workSpace, wkspSize, /* bmi2 */ 0);
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}
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size_t HUF_readDTableX1_wksp_bmi2(HUF_DTable* DTable, const void* src, size_t srcSize, void* workSpace, size_t wkspSize, int bmi2)
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{
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U32 tableLog = 0;
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@@ -753,42 +746,6 @@ static size_t HUF_decompress4X1_usingDTable_internal(void* dst, size_t dstSize,
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#endif
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}
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size_t HUF_decompress1X1_usingDTable(
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void* dst, size_t dstSize,
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const void* cSrc, size_t cSrcSize,
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const HUF_DTable* DTable)
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{
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DTableDesc dtd = HUF_getDTableDesc(DTable);
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if (dtd.tableType != 0) return ERROR(GENERIC);
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return HUF_decompress1X1_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
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}
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size_t HUF_decompress1X1_DCtx_wksp(HUF_DTable* DCtx, void* dst, size_t dstSize,
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const void* cSrc, size_t cSrcSize,
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void* workSpace, size_t wkspSize)
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{
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const BYTE* ip = (const BYTE*) cSrc;
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size_t const hSize = HUF_readDTableX1_wksp(DCtx, cSrc, cSrcSize, workSpace, wkspSize);
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if (HUF_isError(hSize)) return hSize;
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if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
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ip += hSize; cSrcSize -= hSize;
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return HUF_decompress1X1_usingDTable_internal(dst, dstSize, ip, cSrcSize, DCtx, /* bmi2 */ 0);
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}
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size_t HUF_decompress4X1_usingDTable(
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void* dst, size_t dstSize,
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const void* cSrc, size_t cSrcSize,
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const HUF_DTable* DTable)
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{
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DTableDesc dtd = HUF_getDTableDesc(DTable);
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if (dtd.tableType != 0) return ERROR(GENERIC);
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return HUF_decompress4X1_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
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}
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static size_t HUF_decompress4X1_DCtx_wksp_bmi2(HUF_DTable* dctx, void* dst, size_t dstSize,
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const void* cSrc, size_t cSrcSize,
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void* workSpace, size_t wkspSize, int bmi2)
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@@ -803,14 +760,6 @@ static size_t HUF_decompress4X1_DCtx_wksp_bmi2(HUF_DTable* dctx, void* dst, size
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return HUF_decompress4X1_usingDTable_internal(dst, dstSize, ip, cSrcSize, dctx, bmi2);
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}
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size_t HUF_decompress4X1_DCtx_wksp(HUF_DTable* dctx, void* dst, size_t dstSize,
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const void* cSrc, size_t cSrcSize,
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void* workSpace, size_t wkspSize)
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{
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return HUF_decompress4X1_DCtx_wksp_bmi2(dctx, dst, dstSize, cSrc, cSrcSize, workSpace, wkspSize, 0);
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}
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#endif /* HUF_FORCE_DECOMPRESS_X2 */
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@@ -1046,13 +995,6 @@ typedef struct {
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U32 calleeWksp[HUF_READ_STATS_WORKSPACE_SIZE_U32];
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} HUF_ReadDTableX2_Workspace;
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size_t HUF_readDTableX2_wksp(HUF_DTable* DTable,
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const void* src, size_t srcSize,
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void* workSpace, size_t wkspSize)
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{
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return HUF_readDTableX2_wksp_bmi2(DTable, src, srcSize, workSpace, wkspSize, /* bmi2 */ 0);
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}
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size_t HUF_readDTableX2_wksp_bmi2(HUF_DTable* DTable,
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const void* src, size_t srcSize,
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void* workSpace, size_t wkspSize, int bmi2)
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@@ -1466,40 +1408,19 @@ static size_t HUF_decompress4X2_usingDTable_internal(void* dst, size_t dstSize,
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HUF_DGEN(HUF_decompress1X2_usingDTable_internal)
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size_t HUF_decompress1X2_usingDTable(
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void* dst, size_t dstSize,
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const void* cSrc, size_t cSrcSize,
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const HUF_DTable* DTable)
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{
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DTableDesc dtd = HUF_getDTableDesc(DTable);
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if (dtd.tableType != 1) return ERROR(GENERIC);
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return HUF_decompress1X2_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
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}
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size_t HUF_decompress1X2_DCtx_wksp(HUF_DTable* DCtx, void* dst, size_t dstSize,
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size_t HUF_decompress1X2_DCtx_wksp_bmi2(HUF_DTable* DCtx, void* dst, size_t dstSize,
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const void* cSrc, size_t cSrcSize,
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void* workSpace, size_t wkspSize)
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void* workSpace, size_t wkspSize, int bmi2)
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{
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const BYTE* ip = (const BYTE*) cSrc;
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size_t const hSize = HUF_readDTableX2_wksp(DCtx, cSrc, cSrcSize,
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workSpace, wkspSize);
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size_t const hSize = HUF_readDTableX2_wksp_bmi2(DCtx, cSrc, cSrcSize,
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workSpace, wkspSize, bmi2);
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if (HUF_isError(hSize)) return hSize;
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if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
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ip += hSize; cSrcSize -= hSize;
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return HUF_decompress1X2_usingDTable_internal(dst, dstSize, ip, cSrcSize, DCtx, /* bmi2 */ 0);
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}
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size_t HUF_decompress4X2_usingDTable(
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void* dst, size_t dstSize,
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const void* cSrc, size_t cSrcSize,
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const HUF_DTable* DTable)
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{
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DTableDesc dtd = HUF_getDTableDesc(DTable);
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if (dtd.tableType != 1) return ERROR(GENERIC);
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return HUF_decompress4X2_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
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return HUF_decompress1X2_usingDTable_internal(dst, dstSize, ip, cSrcSize, DCtx, bmi2);
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}
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static size_t HUF_decompress4X2_DCtx_wksp_bmi2(HUF_DTable* dctx, void* dst, size_t dstSize,
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@@ -1508,8 +1429,8 @@ static size_t HUF_decompress4X2_DCtx_wksp_bmi2(HUF_DTable* dctx, void* dst, size
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{
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const BYTE* ip = (const BYTE*) cSrc;
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size_t hSize = HUF_readDTableX2_wksp(dctx, cSrc, cSrcSize,
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workSpace, wkspSize);
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size_t hSize = HUF_readDTableX2_wksp_bmi2(dctx, cSrc, cSrcSize,
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workSpace, wkspSize, bmi2);
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if (HUF_isError(hSize)) return hSize;
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if (hSize >= cSrcSize) return ERROR(srcSize_wrong);
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ip += hSize; cSrcSize -= hSize;
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@@ -1517,14 +1438,6 @@ static size_t HUF_decompress4X2_DCtx_wksp_bmi2(HUF_DTable* dctx, void* dst, size
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return HUF_decompress4X2_usingDTable_internal(dst, dstSize, ip, cSrcSize, dctx, bmi2);
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}
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size_t HUF_decompress4X2_DCtx_wksp(HUF_DTable* dctx, void* dst, size_t dstSize,
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const void* cSrc, size_t cSrcSize,
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void* workSpace, size_t wkspSize)
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{
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return HUF_decompress4X2_DCtx_wksp_bmi2(dctx, dst, dstSize, cSrc, cSrcSize, workSpace, wkspSize, /* bmi2 */ 0);
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}
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#endif /* HUF_FORCE_DECOMPRESS_X1 */
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@@ -1532,44 +1445,6 @@ size_t HUF_decompress4X2_DCtx_wksp(HUF_DTable* dctx, void* dst, size_t dstSize,
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/* Universal decompression selectors */
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/* ***********************************/
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size_t HUF_decompress1X_usingDTable(void* dst, size_t maxDstSize,
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const void* cSrc, size_t cSrcSize,
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const HUF_DTable* DTable)
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{
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DTableDesc const dtd = HUF_getDTableDesc(DTable);
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#if defined(HUF_FORCE_DECOMPRESS_X1)
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(void)dtd;
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assert(dtd.tableType == 0);
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return HUF_decompress1X1_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
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#elif defined(HUF_FORCE_DECOMPRESS_X2)
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(void)dtd;
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assert(dtd.tableType == 1);
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return HUF_decompress1X2_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
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#else
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return dtd.tableType ? HUF_decompress1X2_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0) :
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HUF_decompress1X1_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
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#endif
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}
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size_t HUF_decompress4X_usingDTable(void* dst, size_t maxDstSize,
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const void* cSrc, size_t cSrcSize,
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const HUF_DTable* DTable)
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{
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DTableDesc const dtd = HUF_getDTableDesc(DTable);
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#if defined(HUF_FORCE_DECOMPRESS_X1)
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(void)dtd;
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assert(dtd.tableType == 0);
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return HUF_decompress4X1_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
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#elif defined(HUF_FORCE_DECOMPRESS_X2)
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(void)dtd;
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assert(dtd.tableType == 1);
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return HUF_decompress4X2_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
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#else
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return dtd.tableType ? HUF_decompress4X2_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0) :
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HUF_decompress4X1_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable, /* bmi2 */ 0);
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#endif
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}
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#if !defined(HUF_FORCE_DECOMPRESS_X1) && !defined(HUF_FORCE_DECOMPRESS_X2)
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typedef struct { U32 tableTime; U32 decode256Time; } algo_time_t;
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@@ -1624,36 +1499,9 @@ U32 HUF_selectDecoder (size_t dstSize, size_t cSrcSize)
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#endif
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}
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size_t HUF_decompress4X_hufOnly_wksp(HUF_DTable* dctx, void* dst,
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size_t dstSize, const void* cSrc,
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size_t cSrcSize, void* workSpace,
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size_t wkspSize)
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{
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/* validation checks */
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if (dstSize == 0) return ERROR(dstSize_tooSmall);
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if (cSrcSize == 0) return ERROR(corruption_detected);
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{ U32 const algoNb = HUF_selectDecoder(dstSize, cSrcSize);
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#if defined(HUF_FORCE_DECOMPRESS_X1)
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(void)algoNb;
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assert(algoNb == 0);
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return HUF_decompress4X1_DCtx_wksp(dctx, dst, dstSize, cSrc, cSrcSize, workSpace, wkspSize);
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#elif defined(HUF_FORCE_DECOMPRESS_X2)
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(void)algoNb;
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assert(algoNb == 1);
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return HUF_decompress4X2_DCtx_wksp(dctx, dst, dstSize, cSrc, cSrcSize, workSpace, wkspSize);
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#else
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return algoNb ? HUF_decompress4X2_DCtx_wksp(dctx, dst, dstSize, cSrc,
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cSrcSize, workSpace, wkspSize):
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HUF_decompress4X1_DCtx_wksp(dctx, dst, dstSize, cSrc, cSrcSize, workSpace, wkspSize);
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#endif
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}
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}
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size_t HUF_decompress1X_DCtx_wksp(HUF_DTable* dctx, void* dst, size_t dstSize,
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size_t HUF_decompress1X_DCtx_wksp_bmi2(HUF_DTable* dctx, void* dst, size_t dstSize,
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const void* cSrc, size_t cSrcSize,
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void* workSpace, size_t wkspSize)
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void* workSpace, size_t wkspSize, int bmi2)
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{
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/* validation checks */
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if (dstSize == 0) return ERROR(dstSize_tooSmall);
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@@ -1665,18 +1513,18 @@ size_t HUF_decompress1X_DCtx_wksp(HUF_DTable* dctx, void* dst, size_t dstSize,
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#if defined(HUF_FORCE_DECOMPRESS_X1)
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(void)algoNb;
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assert(algoNb == 0);
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return HUF_decompress1X1_DCtx_wksp(dctx, dst, dstSize, cSrc,
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cSrcSize, workSpace, wkspSize);
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return HUF_decompress1X1_DCtx_wksp_bmi2(dctx, dst, dstSize, cSrc,
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cSrcSize, workSpace, wkspSize, bmi2);
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#elif defined(HUF_FORCE_DECOMPRESS_X2)
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(void)algoNb;
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assert(algoNb == 1);
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return HUF_decompress1X2_DCtx_wksp(dctx, dst, dstSize, cSrc,
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cSrcSize, workSpace, wkspSize);
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return HUF_decompress1X2_DCtx_wksp_bmi2(dctx, dst, dstSize, cSrc,
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cSrcSize, workSpace, wkspSize, bmi2);
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#else
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return algoNb ? HUF_decompress1X2_DCtx_wksp(dctx, dst, dstSize, cSrc,
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cSrcSize, workSpace, wkspSize):
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HUF_decompress1X1_DCtx_wksp(dctx, dst, dstSize, cSrc,
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cSrcSize, workSpace, wkspSize);
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return algoNb ? HUF_decompress1X2_DCtx_wksp_bmi2(dctx, dst, dstSize, cSrc,
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cSrcSize, workSpace, wkspSize, bmi2):
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HUF_decompress1X1_DCtx_wksp_bmi2(dctx, dst, dstSize, cSrc,
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cSrcSize, workSpace, wkspSize, bmi2);
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#endif
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}
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}
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@@ -1751,149 +1599,3 @@ size_t HUF_decompress4X_hufOnly_wksp_bmi2(HUF_DTable* dctx, void* dst, size_t ds
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#endif
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}
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}
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#ifndef ZSTD_NO_UNUSED_FUNCTIONS
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#ifndef HUF_FORCE_DECOMPRESS_X2
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size_t HUF_readDTableX1(HUF_DTable* DTable, const void* src, size_t srcSize)
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{
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U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
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return HUF_readDTableX1_wksp(DTable, src, srcSize,
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workSpace, sizeof(workSpace));
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}
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size_t HUF_decompress1X1_DCtx(HUF_DTable* DCtx, void* dst, size_t dstSize,
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const void* cSrc, size_t cSrcSize)
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{
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U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
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return HUF_decompress1X1_DCtx_wksp(DCtx, dst, dstSize, cSrc, cSrcSize,
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workSpace, sizeof(workSpace));
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}
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size_t HUF_decompress1X1 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
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{
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HUF_CREATE_STATIC_DTABLEX1(DTable, HUF_TABLELOG_MAX);
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return HUF_decompress1X1_DCtx (DTable, dst, dstSize, cSrc, cSrcSize);
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}
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#endif
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#ifndef HUF_FORCE_DECOMPRESS_X1
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size_t HUF_readDTableX2(HUF_DTable* DTable, const void* src, size_t srcSize)
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{
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U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
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return HUF_readDTableX2_wksp(DTable, src, srcSize,
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workSpace, sizeof(workSpace));
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}
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size_t HUF_decompress1X2_DCtx(HUF_DTable* DCtx, void* dst, size_t dstSize,
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const void* cSrc, size_t cSrcSize)
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{
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U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
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return HUF_decompress1X2_DCtx_wksp(DCtx, dst, dstSize, cSrc, cSrcSize,
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workSpace, sizeof(workSpace));
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}
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size_t HUF_decompress1X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
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{
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HUF_CREATE_STATIC_DTABLEX2(DTable, HUF_TABLELOG_MAX);
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return HUF_decompress1X2_DCtx(DTable, dst, dstSize, cSrc, cSrcSize);
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}
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#endif
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#ifndef HUF_FORCE_DECOMPRESS_X2
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size_t HUF_decompress4X1_DCtx (HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
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{
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U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
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return HUF_decompress4X1_DCtx_wksp(dctx, dst, dstSize, cSrc, cSrcSize,
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workSpace, sizeof(workSpace));
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}
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size_t HUF_decompress4X1 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
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{
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HUF_CREATE_STATIC_DTABLEX1(DTable, HUF_TABLELOG_MAX);
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return HUF_decompress4X1_DCtx(DTable, dst, dstSize, cSrc, cSrcSize);
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}
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#endif
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#ifndef HUF_FORCE_DECOMPRESS_X1
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size_t HUF_decompress4X2_DCtx(HUF_DTable* dctx, void* dst, size_t dstSize,
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const void* cSrc, size_t cSrcSize)
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{
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U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
|
||||
return HUF_decompress4X2_DCtx_wksp(dctx, dst, dstSize, cSrc, cSrcSize,
|
||||
workSpace, sizeof(workSpace));
|
||||
}
|
||||
|
||||
size_t HUF_decompress4X2 (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
|
||||
{
|
||||
HUF_CREATE_STATIC_DTABLEX2(DTable, HUF_TABLELOG_MAX);
|
||||
return HUF_decompress4X2_DCtx(DTable, dst, dstSize, cSrc, cSrcSize);
|
||||
}
|
||||
#endif
|
||||
|
||||
typedef size_t (*decompressionAlgo)(void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize);
|
||||
|
||||
size_t HUF_decompress (void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
|
||||
{
|
||||
#if !defined(HUF_FORCE_DECOMPRESS_X1) && !defined(HUF_FORCE_DECOMPRESS_X2)
|
||||
static const decompressionAlgo decompress[2] = { HUF_decompress4X1, HUF_decompress4X2 };
|
||||
#endif
|
||||
|
||||
/* validation checks */
|
||||
if (dstSize == 0) return ERROR(dstSize_tooSmall);
|
||||
if (cSrcSize > dstSize) return ERROR(corruption_detected); /* invalid */
|
||||
if (cSrcSize == dstSize) { ZSTD_memcpy(dst, cSrc, dstSize); return dstSize; } /* not compressed */
|
||||
if (cSrcSize == 1) { ZSTD_memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; } /* RLE */
|
||||
|
||||
{ U32 const algoNb = HUF_selectDecoder(dstSize, cSrcSize);
|
||||
#if defined(HUF_FORCE_DECOMPRESS_X1)
|
||||
(void)algoNb;
|
||||
assert(algoNb == 0);
|
||||
return HUF_decompress4X1(dst, dstSize, cSrc, cSrcSize);
|
||||
#elif defined(HUF_FORCE_DECOMPRESS_X2)
|
||||
(void)algoNb;
|
||||
assert(algoNb == 1);
|
||||
return HUF_decompress4X2(dst, dstSize, cSrc, cSrcSize);
|
||||
#else
|
||||
return decompress[algoNb](dst, dstSize, cSrc, cSrcSize);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
size_t HUF_decompress4X_DCtx (HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
|
||||
{
|
||||
/* validation checks */
|
||||
if (dstSize == 0) return ERROR(dstSize_tooSmall);
|
||||
if (cSrcSize > dstSize) return ERROR(corruption_detected); /* invalid */
|
||||
if (cSrcSize == dstSize) { ZSTD_memcpy(dst, cSrc, dstSize); return dstSize; } /* not compressed */
|
||||
if (cSrcSize == 1) { ZSTD_memset(dst, *(const BYTE*)cSrc, dstSize); return dstSize; } /* RLE */
|
||||
|
||||
{ U32 const algoNb = HUF_selectDecoder(dstSize, cSrcSize);
|
||||
#if defined(HUF_FORCE_DECOMPRESS_X1)
|
||||
(void)algoNb;
|
||||
assert(algoNb == 0);
|
||||
return HUF_decompress4X1_DCtx(dctx, dst, dstSize, cSrc, cSrcSize);
|
||||
#elif defined(HUF_FORCE_DECOMPRESS_X2)
|
||||
(void)algoNb;
|
||||
assert(algoNb == 1);
|
||||
return HUF_decompress4X2_DCtx(dctx, dst, dstSize, cSrc, cSrcSize);
|
||||
#else
|
||||
return algoNb ? HUF_decompress4X2_DCtx(dctx, dst, dstSize, cSrc, cSrcSize) :
|
||||
HUF_decompress4X1_DCtx(dctx, dst, dstSize, cSrc, cSrcSize) ;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
size_t HUF_decompress4X_hufOnly(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t cSrcSize)
|
||||
{
|
||||
U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
|
||||
return HUF_decompress4X_hufOnly_wksp(dctx, dst, dstSize, cSrc, cSrcSize,
|
||||
workSpace, sizeof(workSpace));
|
||||
}
|
||||
|
||||
size_t HUF_decompress1X_DCtx(HUF_DTable* dctx, void* dst, size_t dstSize,
|
||||
const void* cSrc, size_t cSrcSize)
|
||||
{
|
||||
U32 workSpace[HUF_DECOMPRESS_WORKSPACE_SIZE_U32];
|
||||
return HUF_decompress1X_DCtx_wksp(dctx, dst, dstSize, cSrc, cSrcSize,
|
||||
workSpace, sizeof(workSpace));
|
||||
}
|
||||
#endif
|
||||
|
||||
@@ -19,7 +19,6 @@
|
||||
#include "../common/mem.h" /* low level memory routines */
|
||||
#define FSE_STATIC_LINKING_ONLY
|
||||
#include "../common/fse.h"
|
||||
#define HUF_STATIC_LINKING_ONLY
|
||||
#include "../common/huf.h"
|
||||
#include "zstd_decompress_internal.h"
|
||||
#include "zstd_ddict.h"
|
||||
|
||||
@@ -59,7 +59,6 @@
|
||||
#include "../common/mem.h" /* low level memory routines */
|
||||
#define FSE_STATIC_LINKING_ONLY
|
||||
#include "../common/fse.h"
|
||||
#define HUF_STATIC_LINKING_ONLY
|
||||
#include "../common/huf.h"
|
||||
#include "../common/xxhash.h" /* XXH64_reset, XXH64_update, XXH64_digest, XXH64 */
|
||||
#include "../common/zstd_internal.h" /* blockProperties_t */
|
||||
@@ -1436,13 +1435,13 @@ ZSTD_loadDEntropy(ZSTD_entropyDTables_t* entropy,
|
||||
size_t const workspaceSize = sizeof(entropy->LLTable) + sizeof(entropy->OFTable) + sizeof(entropy->MLTable);
|
||||
#ifdef HUF_FORCE_DECOMPRESS_X1
|
||||
/* in minimal huffman, we always use X1 variants */
|
||||
size_t const hSize = HUF_readDTableX1_wksp(entropy->hufTable,
|
||||
size_t const hSize = HUF_readDTableX1_wksp_bmi2(entropy->hufTable,
|
||||
dictPtr, dictEnd - dictPtr,
|
||||
workspace, workspaceSize);
|
||||
workspace, workspaceSize, /* bmi2 */ 0);
|
||||
#else
|
||||
size_t const hSize = HUF_readDTableX2_wksp(entropy->hufTable,
|
||||
size_t const hSize = HUF_readDTableX2_wksp_bmi2(entropy->hufTable,
|
||||
dictPtr, (size_t)(dictEnd - dictPtr),
|
||||
workspace, workspaceSize);
|
||||
workspace, workspaceSize, /* bmi2 */ 0);
|
||||
#endif
|
||||
RETURN_ERROR_IF(HUF_isError(hSize), dictionary_corrupted, "");
|
||||
dictPtr += hSize;
|
||||
|
||||
@@ -20,7 +20,6 @@
|
||||
#include "../common/mem.h" /* low level memory routines */
|
||||
#define FSE_STATIC_LINKING_ONLY
|
||||
#include "../common/fse.h"
|
||||
#define HUF_STATIC_LINKING_ONLY
|
||||
#include "../common/huf.h"
|
||||
#include "../common/zstd_internal.h"
|
||||
#include "zstd_decompress_internal.h" /* ZSTD_DCtx */
|
||||
@@ -193,10 +192,10 @@ size_t ZSTD_decodeLiteralsBlock(ZSTD_DCtx* dctx,
|
||||
} else {
|
||||
if (singleStream) {
|
||||
#if defined(HUF_FORCE_DECOMPRESS_X2)
|
||||
hufSuccess = HUF_decompress1X_DCtx_wksp(
|
||||
hufSuccess = HUF_decompress1X_DCtx_wksp_bmi2(
|
||||
dctx->entropy.hufTable, dctx->litBuffer, litSize,
|
||||
istart+lhSize, litCSize, dctx->workspace,
|
||||
sizeof(dctx->workspace));
|
||||
sizeof(dctx->workspace), ZSTD_DCtx_get_bmi2(dctx));
|
||||
#else
|
||||
hufSuccess = HUF_decompress1X1_DCtx_wksp_bmi2(
|
||||
dctx->entropy.hufTable, dctx->litBuffer, litSize,
|
||||
|
||||
Reference in New Issue
Block a user