DepSurf

Function: HUF_compress_internal

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Selective Inline ⚠️

  size_t HUF_compress_internal(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned int maxSymbolValue, unsigned int huffLog, unsigned int singleStream, void *workSpace, size_t wkspSize, HUF_CElt *oldHufTable, HUF_repeat *repeat, int preferRepeat);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In lib/zstd/huf_compress.c (ffffffff815aef8a)
  Location: lib/zstd/huf_compress.c:653
  Inline: True
  Inline callers:
    - lib/zstd/huf_compress.c:HUF_compress4X_wksp
    - lib/zstd/huf_compress.c:HUF_compress1X_wksp
  Direct callers:
    - lib/zstd/huf_compress.c:HUF_compress4X_repeat
    - lib/zstd/huf_compress.c:HUF_compress1X_repeat
  

  Symbols:

  ffffffff815ae7b0-ffffffff815aec70: HUF_compress_internal (STB_LOCAL)
  

• In 5.11: Selective Inline ⚠️

  size_t HUF_compress_internal(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned int maxSymbolValue, unsigned int huffLog, unsigned int singleStream, void *workSpace, size_t wkspSize, HUF_CElt *oldHufTable, HUF_repeat *repeat, int preferRepeat);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In lib/zstd/huf_compress.c (ffffffff815cab2f)
  Location: lib/zstd/huf_compress.c:654
  Inline: True
  Inline callers:
    - lib/zstd/huf_compress.c:HUF_compress4X_wksp
    - lib/zstd/huf_compress.c:HUF_compress1X_wksp
  Direct callers:
    - lib/zstd/huf_compress.c:HUF_compress4X_repeat
    - lib/zstd/huf_compress.c:HUF_compress1X_repeat
  

  Symbols:

  ffffffff815ca330-ffffffff815ca7f5: HUF_compress_internal (STB_LOCAL)
  

• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: ✅

  size_t HUF_compress_internal(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned int maxSymbolValue, unsigned int huffLog, HUF_nbStreams_e nbStreams, void *workSpace_align4, size_t wkspSize, HUF_CElt *oldHufTable, HUF_repeat *repeat, int preferRepeat, const int bmi2);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/zstd/compress/huf_compress.c (ffffffff81710f00)
  Location: lib/zstd/compress/huf_compress.c:764
  Inline: False
  Direct callers:
    - lib/zstd/compress/huf_compress.c:HUF_compress4X_repeat
    - lib/zstd/compress/huf_compress.c:HUF_compress4X_wksp
    - lib/zstd/compress/huf_compress.c:HUF_compress1X_repeat
    - lib/zstd/compress/huf_compress.c:HUF_compress1X_wksp
  

  Symbols:

  ffffffff81710f00-ffffffff817112cf: HUF_compress_internal (STB_LOCAL)
  

• In 6.2: ✅

  size_t HUF_compress_internal(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned int maxSymbolValue, unsigned int huffLog, HUF_nbStreams_e nbStreams, void *workSpace, size_t wkspSize, HUF_CElt *oldHufTable, HUF_repeat *repeat, int preferRepeat, const int bmi2, unsigned int suspectUncompressible);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/zstd/compress/huf_compress.c (ffffffff818037c0)
  Location: lib/zstd/compress/huf_compress.c:1175
  Inline: False
  Direct callers:
    - lib/zstd/compress/huf_compress.c:HUF_compress4X_repeat
    - lib/zstd/compress/huf_compress.c:HUF_compress4X_wksp
    - lib/zstd/compress/huf_compress.c:HUF_compress1X_repeat
    - lib/zstd/compress/huf_compress.c:HUF_compress1X_wksp
  

  Symbols:

  ffffffff818037c0-ffffffff81803c5a: HUF_compress_internal (STB_LOCAL)
  

• In 6.5: ✅

  size_t HUF_compress_internal(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned int maxSymbolValue, unsigned int huffLog, HUF_nbStreams_e nbStreams, void *workSpace, size_t wkspSize, HUF_CElt *oldHufTable, HUF_repeat *repeat, int preferRepeat, const int bmi2, unsigned int suspectUncompressible);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/zstd/compress/huf_compress.c (ffffffff818441b0)
  Location: lib/zstd/compress/huf_compress.c:1175
  Inline: False
  Direct callers:
    - lib/zstd/compress/huf_compress.c:HUF_compress4X_repeat
    - lib/zstd/compress/huf_compress.c:HUF_compress4X_wksp
    - lib/zstd/compress/huf_compress.c:HUF_compress1X_repeat
    - lib/zstd/compress/huf_compress.c:HUF_compress1X_wksp
  

  Symbols:

  ffffffff818441b0-ffffffff8184464b: HUF_compress_internal (STB_LOCAL)
  

• In 6.8: ✅

  size_t HUF_compress_internal(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned int maxSymbolValue, unsigned int huffLog, HUF_nbStreams_e nbStreams, void *workSpace, size_t wkspSize, HUF_CElt *oldHufTable, HUF_repeat *repeat, int preferRepeat, const int bmi2, unsigned int suspectUncompressible);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/zstd/compress/huf_compress.c (ffffffff81895d70)
  Location: lib/zstd/compress/huf_compress.c:1175
  Inline: False
  Direct callers:
    - lib/zstd/compress/huf_compress.c:HUF_compress4X_repeat
    - lib/zstd/compress/huf_compress.c:HUF_compress4X_wksp
    - lib/zstd/compress/huf_compress.c:HUF_compress1X_repeat
    - lib/zstd/compress/huf_compress.c:HUF_compress1X_wksp
  

  Symbols:

  ffffffff81895d70-ffffffff8189620b: HUF_compress_internal (STB_LOCAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.8 and 5.11 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param added. void *workSpace
  • Param added. unsigned int suspectUncompressible
  • Param removed. void *workSpace_align4
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅