On 3/1/24 03:10, Yuting Yang wrote:
> Enhance PcdValueInit for storage saving
> 
> Cc: Rebecca Cran rebe...@bsdio.com
> Cc: Liming Gao gaolim...@byosoft.com.cn
> Cc: Bob Feng bob.c.f...@intel.com
> Signed-off-by: Yuting Yang <yuting2.y...@intel.com>
> ---
>  .../Source/Python/Workspace/DscBuildData.py   | 43 ++++++++++++++-----
>  1 file changed, 33 insertions(+), 10 deletions(-)

This patch looks like line noise.

I don't intend to review it in depth, but the patch is unsuitable for a
cursory read-through.

The original code is unreadable to begin with; it seems that at least
one removed line is 410 characters long.

Please first refactor/reformat the original code so it becomes readable.
Then in a second patch, implement the change, but also *document* in the
commit message what you are trying to do, why, and (at a high level),
how. The current commit message is worthless.

Laszlo

> 
> diff --git a/BaseTools/Source/Python/Workspace/DscBuildData.py 
> b/BaseTools/Source/Python/Workspace/DscBuildData.py
> index 5df184f9c8..e83188f4b3 100644
> --- a/BaseTools/Source/Python/Workspace/DscBuildData.py
> +++ b/BaseTools/Source/Python/Workspace/DscBuildData.py
> @@ -1820,6 +1820,7 @@ class DscBuildData(PlatformBuildClassObject):
>      def GenerateSizeFunction(self, Pcd):
>          CApp = "// Default Value in Dec \n"
>          CApp = CApp + "void Cal_%s_%s_Size(UINT32 *Size){\n" % 
> (Pcd.TokenSpaceGuidCName, Pcd.TokenCName)
> +        CAppList = []
>  
>          if Pcd.IsArray() and Pcd.Capacity[-1] != "-1":
>              CApp += "  *Size = (sizeof (%s) > *Size ? sizeof (%s) : 
> *Size);\n" % (Pcd.DatumType,Pcd.DatumType)
> @@ -1869,7 +1870,8 @@ class DscBuildData(PlatformBuildClassObject):
>                                          (".".join((Pcd.TokenSpaceGuidCName, 
> Pcd.TokenCName, FieldName.strip('.'))), FieldList[FieldName.strip(".")][1], 
> FieldList[FieldName.strip(".")][2]))
>                      Value, ValueSize = ParseFieldValue(Value)
>                      if not Pcd.IsArray():
> -                        CApp = CApp + '  __FLEXIBLE_SIZE(*Size, %s, %s, %d / 
> __ARRAY_ELEMENT_SIZE(%s, %s) + ((%d %% __ARRAY_ELEMENT_SIZE(%s, %s)) ? 1 : 
> 0));  // From %s Line %d Value %s \n' % (Pcd.DatumType, FieldName.strip("."), 
> ValueSize, Pcd.DatumType, FieldName.strip("."), ValueSize, Pcd.DatumType, 
> FieldName.strip("."), FieldList[FieldName.strip(".")][1], 
> FieldList[FieldName.strip(".")][2], FieldList[FieldName.strip(".")][0]);
> +                        CAppInfo = '  __FLEXIBLE_SIZE(*Size, %s, %s, %d / 
> __ARRAY_ELEMENT_SIZE(%s, %s) + ((%d %% __ARRAY_ELEMENT_SIZE(%s, %s)) ? 1 : 
> 0));  // From %s Line %d Value %s \n' % (Pcd.DatumType, FieldName.strip("."), 
> ValueSize, Pcd.DatumType, FieldName.strip("."), ValueSize, Pcd.DatumType, 
> FieldName.strip("."), FieldList[FieldName.strip(".")][1], 
> FieldList[FieldName.strip(".")][2], FieldList[FieldName.strip(".")][0]);
> +                        CAppList.append(CAppInfo.split(' //')[0])
>                  else:
>                      NewFieldName = ''
>                      FieldName_ori = FieldName.strip('.')
> @@ -1880,7 +1882,8 @@ class DscBuildData(PlatformBuildClassObject):
>                      FieldName = NewFieldName + FieldName
>                      while '[' in FieldName and not Pcd.IsArray():
>                          FieldName = FieldName.rsplit('[', 1)[0]
> -                        CApp = CApp + '  __FLEXIBLE_SIZE(*Size, %s, %s, %d); 
> // From %s Line %d Value %s\n' % (Pcd.DatumType, FieldName.strip("."), 
> Array_Index + 1, FieldList[FieldName_ori][1], FieldList[FieldName_ori][2], 
> FieldList[FieldName_ori][0])
> +                        CAppInfo = '  __FLEXIBLE_SIZE(*Size, %s, %s, %d); // 
> From %s Line %d Value %s\n' % (Pcd.DatumType, FieldName.strip("."), 
> Array_Index + 1, FieldList[FieldName_ori][1], FieldList[FieldName_ori][2], 
> FieldList[FieldName_ori][0])
> +                        CAppList.append(CAppInfo.split(' //')[0])
>          flexisbale_size_statement_cache = set()
>          for skuname in Pcd.SkuOverrideValues:
>              if skuname == TAB_COMMON:
> @@ -1908,7 +1911,10 @@ class DscBuildData(PlatformBuildClassObject):
>                                                      
> (".".join((Pcd.TokenSpaceGuidCName, Pcd.TokenCName, FieldName.strip('.'))), 
> FieldList[FieldName.strip(".")][1], FieldList[FieldName.strip(".")][2]))
>                                  Value, ValueSize = ParseFieldValue(Value)
>                                  if not Pcd.IsArray():
> -                                    CApp = CApp + '  __FLEXIBLE_SIZE(*Size, 
> %s, %s, %d / __ARRAY_ELEMENT_SIZE(%s, %s) + ((%d %% __ARRAY_ELEMENT_SIZE(%s, 
> %s)) ? 1 : 0)); // From %s Line %d Value %s\n' % (Pcd.DatumType, 
> FieldName.strip("."), ValueSize, Pcd.DatumType, FieldName.strip("."), 
> ValueSize, Pcd.DatumType, FieldName.strip("."), 
> FieldList[FieldName.strip(".")][1], FieldList[FieldName.strip(".")][2], 
> FieldList[FieldName.strip(".")][0]);
> +                                    CAppInfo = '  __FLEXIBLE_SIZE(*Size, %s, 
> %s, %d / __ARRAY_ELEMENT_SIZE(%s, %s) + ((%d %% __ARRAY_ELEMENT_SIZE(%s, %s)) 
> ? 1 : 0)); // From %s Line %d Value %s\n' % (Pcd.DatumType, 
> FieldName.strip("."), ValueSize, Pcd.DatumType, FieldName.strip("."), 
> ValueSize, Pcd.DatumType, FieldName.strip("."), 
> FieldList[FieldName.strip(".")][1], FieldList[FieldName.strip(".")][2], 
> FieldList[FieldName.strip(".")][0]);
> +                                    CAppInfoWithoutComment = 
> CAppInfo.split(' //')[0]
> +                                    if CAppInfoWithoutComment not in 
> CAppList:
> +                                        
> CAppList.append(CAppInfoWithoutComment)
>                              else:
>                                  NewFieldName = ''
>                                  FieldName_ori = FieldName.strip('.')
> @@ -1919,9 +1925,12 @@ class DscBuildData(PlatformBuildClassObject):
>                                  FieldName = NewFieldName + FieldName
>                                  while '[' in FieldName and not Pcd.IsArray():
>                                      FieldName = FieldName.rsplit('[', 1)[0]
> -                                    CApp = CApp + '  __FLEXIBLE_SIZE(*Size, 
> %s, %s, %d); // From %s Line %d Value %s \n' % (Pcd.DatumType, 
> FieldName.strip("."), Array_Index + 1, FieldList[FieldName_ori][1], 
> FieldList[FieldName_ori][2], FieldList[FieldName_ori][0])
> +                                    CAppInfo = '  __FLEXIBLE_SIZE(*Size, %s, 
> %s, %d); // From %s Line %d Value %s \n' % (Pcd.DatumType, 
> FieldName.strip("."), Array_Index + 1, FieldList[FieldName_ori][1], 
> FieldList[FieldName_ori][2], FieldList[FieldName_ori][0])
> +                                    CAppInfoWithoutComment = 
> CAppInfo.split(' //')[0]
> +                                    if CAppInfoWithoutComment not in 
> CAppList:
> +                                        
> CAppList.append(CAppInfoWithoutComment)
>          if Pcd.PcdFieldValueFromFdf:
> -            CApp = CApp + "// From fdf \n"
> +            CAppList.append("// From fdf \n")
>          for FieldName in Pcd.PcdFieldValueFromFdf:
>              FieldName = "." + FieldName
>              IsArray = 
> _IsFieldValueAnArray(Pcd.PcdFieldValueFromFdf[FieldName.strip(".")][0])
> @@ -1933,7 +1942,10 @@ class DscBuildData(PlatformBuildClassObject):
>                                      (".".join((Pcd.TokenSpaceGuidCName, 
> Pcd.TokenCName, FieldName.strip('.'))), 
> Pcd.PcdFieldValueFromFdf[FieldName.strip(".")][1], 
> Pcd.PcdFieldValueFromFdf[FieldName.strip(".")][2]))
>                  Value, ValueSize = ParseFieldValue(Value)
>                  if not Pcd.IsArray():
> -                    CApp = CApp + '  __FLEXIBLE_SIZE(*Size, %s, %s, %d / 
> __ARRAY_ELEMENT_SIZE(%s, %s) + ((%d %% __ARRAY_ELEMENT_SIZE(%s, %s)) ? 1 : 
> 0)); // From %s Line %d Value %s\n' % (Pcd.DatumType, FieldName.strip("."), 
> ValueSize, Pcd.DatumType, FieldName.strip("."), ValueSize, Pcd.DatumType, 
> FieldName.strip("."), Pcd.PcdFieldValueFromFdf[FieldName.strip(".")][1], 
> Pcd.PcdFieldValueFromFdf[FieldName.strip(".")][2], 
> Pcd.PcdFieldValueFromFdf[FieldName.strip(".")][0]);
> +                    CAppInfo = '  __FLEXIBLE_SIZE(*Size, %s, %s, %d / 
> __ARRAY_ELEMENT_SIZE(%s, %s) + ((%d %% __ARRAY_ELEMENT_SIZE(%s, %s)) ? 1 : 
> 0)); // From %s Line %d Value %s\n' % (Pcd.DatumType, FieldName.strip("."), 
> ValueSize, Pcd.DatumType, FieldName.strip("."), ValueSize, Pcd.DatumType, 
> FieldName.strip("."), Pcd.PcdFieldValueFromFdf[FieldName.strip(".")][1], 
> Pcd.PcdFieldValueFromFdf[FieldName.strip(".")][2], 
> Pcd.PcdFieldValueFromFdf[FieldName.strip(".")][0]);
> +                    CAppInfoWithoutComment = CAppInfo.split(' //')[0]
> +                    if CAppInfoWithoutComment not in CAppList:
> +                        CAppList.append(CAppInfoWithoutComment)
>              else:
>                  NewFieldName = ''
>                  FieldName_ori = FieldName.strip('.')
> @@ -1944,9 +1956,12 @@ class DscBuildData(PlatformBuildClassObject):
>                  FieldName = NewFieldName + FieldName
>                  while '[' in FieldName:
>                      FieldName = FieldName.rsplit('[', 1)[0]
> -                    CApp = CApp + '  __FLEXIBLE_SIZE(*Size, %s, %s, %d); // 
> From %s Line %s Value %s \n' % (Pcd.DatumType, FieldName.strip("."), 
> Array_Index + 1, Pcd.PcdFieldValueFromFdf[FieldName_ori][1], 
> Pcd.PcdFieldValueFromFdf[FieldName_ori][2], 
> Pcd.PcdFieldValueFromFdf[FieldName_ori][0])
> +                    CAppInfo = '  __FLEXIBLE_SIZE(*Size, %s, %s, %d); // 
> From %s Line %s Value %s \n' % (Pcd.DatumType, FieldName.strip("."), 
> Array_Index + 1, Pcd.PcdFieldValueFromFdf[FieldName_ori][1], 
> Pcd.PcdFieldValueFromFdf[FieldName_ori][2], 
> Pcd.PcdFieldValueFromFdf[FieldName_ori][0])
> +                    CAppInfoWithoutComment = CAppInfo.split(' //')[0]
> +                    if CAppInfoWithoutComment not in CAppList:
> +                        CAppList.append(CAppInfoWithoutComment)
>          if Pcd.PcdFieldValueFromComm:
> -            CApp = CApp + "// From Command Line \n"
> +            CAppList.append("// From Command Line \n")
>          for FieldName in Pcd.PcdFieldValueFromComm:
>              FieldName = "." + FieldName
>              IsArray = 
> _IsFieldValueAnArray(Pcd.PcdFieldValueFromComm[FieldName.strip(".")][0])
> @@ -1958,7 +1973,10 @@ class DscBuildData(PlatformBuildClassObject):
>                                      (".".join((Pcd.TokenSpaceGuidCName, 
> Pcd.TokenCName, FieldName.strip('.'))), 
> Pcd.PcdFieldValueFromComm[FieldName.strip(".")][1], 
> Pcd.PcdFieldValueFromComm[FieldName.strip(".")][2]))
>                  Value, ValueSize = ParseFieldValue(Value)
>                  if not Pcd.IsArray():
> -                    CApp = CApp + '  __FLEXIBLE_SIZE(*Size, %s, %s, %d / 
> __ARRAY_ELEMENT_SIZE(%s, %s) + ((%d %% __ARRAY_ELEMENT_SIZE(%s, %s)) ? 1 : 
> 0)); // From %s Line %d Value %s\n' % (Pcd.DatumType, FieldName.strip("."), 
> ValueSize, Pcd.DatumType, FieldName.strip("."), ValueSize, Pcd.DatumType, 
> FieldName.strip("."), Pcd.PcdFieldValueFromComm[FieldName.strip(".")][1], 
> Pcd.PcdFieldValueFromComm[FieldName.strip(".")][2], 
> Pcd.PcdFieldValueFromComm[FieldName.strip(".")][0]);
> +                    CAppInfo = '  __FLEXIBLE_SIZE(*Size, %s, %s, %d / 
> __ARRAY_ELEMENT_SIZE(%s, %s) + ((%d %% __ARRAY_ELEMENT_SIZE(%s, %s)) ? 1 : 
> 0)); // From %s Line %d Value %s\n' % (Pcd.DatumType, FieldName.strip("."), 
> ValueSize, Pcd.DatumType, FieldName.strip("."), ValueSize, Pcd.DatumType, 
> FieldName.strip("."), Pcd.PcdFieldValueFromComm[FieldName.strip(".")][1], 
> Pcd.PcdFieldValueFromComm[FieldName.strip(".")][2], 
> Pcd.PcdFieldValueFromComm[FieldName.strip(".")][0]);
> +                    CAppInfoWithoutComment = CAppInfo.split(' //')[0]
> +                    if CAppInfoWithoutComment not in CAppList:
> +                        CAppList.append(CAppInfoWithoutComment)
>              else:
>                  NewFieldName = ''
>                  FieldName_ori = FieldName.strip('.')
> @@ -1969,7 +1987,12 @@ class DscBuildData(PlatformBuildClassObject):
>                  FieldName = NewFieldName + FieldName
>                  while '[' in FieldName and not Pcd.IsArray():
>                      FieldName = FieldName.rsplit('[', 1)[0]
> -                    CApp = CApp + '  __FLEXIBLE_SIZE(*Size, %s, %s, %d); // 
> From %s Line %d Value %s \n' % (Pcd.DatumType, FieldName.strip("."), 
> Array_Index + 1, Pcd.PcdFieldValueFromComm[FieldName_ori][1], 
> Pcd.PcdFieldValueFromComm[FieldName_ori][2], 
> Pcd.PcdFieldValueFromComm[FieldName_ori][0])
> +                    CAppInfo = '  __FLEXIBLE_SIZE(*Size, %s, %s, %d); // 
> From %s Line %d Value %s \n' % (Pcd.DatumType, FieldName.strip("."), 
> Array_Index + 1, Pcd.PcdFieldValueFromComm[FieldName_ori][1], 
> Pcd.PcdFieldValueFromComm[FieldName_ori][2], 
> Pcd.PcdFieldValueFromComm[FieldName_ori][0])
> +                    CAppInfoWithoutComment = CAppInfo.split(' //')[0]
> +                    if CAppInfoWithoutComment not in CAppList:
> +                        CAppList.append(CAppInfoWithoutComment)
> +        for item in CAppList:
> +            CApp += item
>          if Pcd.GetPcdMaxSize():
>              CApp = CApp + "  *Size = (%d > *Size ? %d : *Size); // The Pcd 
> maxsize is %d \n" % (Pcd.GetPcdMaxSize(), Pcd.GetPcdMaxSize(), 
> Pcd.GetPcdMaxSize())
>          ArraySizeByAssign = self.CalculateActualCap(ActualCap)



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