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BaseTools: FMMT support ELF UPLD parser

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FMMT add new function to support the .elf file parsing.
Using '-v' option, the UPLD info will be printed out.

'''
- UNIVERSAL_PAYLOAD_INFO
  - 4 bytes align (BOOLEAN)
    - Identifier
    - SpecRevision
    - Attribute
    - Revision
    - Capability
    - ProducerId
    - ImageId
UPLD Buffer
'''

Cc: Rebecca Cran <rebecca@bsdio.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Yuwei Chen <yuwei.chen@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
This commit is contained in:
Yuwei Chen
2023-06-29 11:35:01 +08:00
committed by mergify[bot]
parent 9627447625
commit 59f0d350a9
6 changed files with 383 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
BaseTools/Source/Python/FMMT/core/BiosTree.py
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@ -12,6 +12,7 @@ ROOT_TREE = 'ROOT'
ROOT_FV_TREE = 'ROOT_FV_TREE'
ROOT_FFS_TREE = 'ROOT_FFS_TREE'
ROOT_SECTION_TREE = 'ROOT_SECTION_TREE'
ROOT_ELF_TREE = 'ROOT_ELF_TREE'
FV_TREE = 'FV'
DATA_FV_TREE = 'DATA_FV'
@ -21,11 +22,13 @@ FFS_FREE_SPACE = 'FFS_FREE_SPACE'
SECTION_TREE = 'SECTION'
SEC_FV_TREE = 'SEC_FV_IMAGE'
BINARY_DATA = 'BINARY'
ELF_TREE = 'ELF'
RootType = [ROOT_TREE, ROOT_FV_TREE, ROOT_FFS_TREE, ROOT_SECTION_TREE]
FvType = [FV_TREE, SEC_FV_TREE]
FfsType = FFS_TREE
SecType = SECTION_TREE
ElfType = [ROOT_ELF_TREE, ELF_TREE]
class BIOSTREE:
def __init__(self, NodeName: str) -> None:
@ -118,6 +121,31 @@ class BIOSTREE:
Info.append("Image File: {}".format(Key))
Info.append("FilesNum: {}".format(TargetDict.get(Key).get('FilesNum')))
Info.append("\n")
elif TargetDict[Key]["Type"] == ROOT_ELF_TREE:
Info.append("ELF File: {}\n".format(Key))
elif TargetDict[Key]["Type"] == ELF_TREE:
ProducerId = ""
ImageId = ""
if TargetDict.get(Key).get('IfExist'):
Identifier = TargetDict.get(Key).get('Identifier')
for item in TargetDict.get(Key).get('ProducerId'):
ProducerId += chr(item)
for item in TargetDict.get(Key).get('ImageId'):
ImageId += chr(item)
Info.append("- UNIVERSAL_PAYLOAD_INFO")
Info.append(" - 4 bytes align: {}".format(TargetDict.get(Key).get('Upld_Info_Align')))
Info.append(" - Identifier: {} # 0x48444c50--PLDH / 0x444c5055--UPLD".format(hex(Identifier)))
Info.append(" - SpecRevision: {}".format(hex(TargetDict.get(Key).get('SpecRevision'))))
Info.append(" - Attribute: {}".format(hex(TargetDict.get(Key).get('Attribute'))))
Info.append(" - Revision: {}".format(hex(TargetDict.get(Key).get('Revision'))))
Info.append(" - Capability: {}".format(hex(TargetDict.get(Key).get('Capability'))))
Info.append(" - ProducerId: {}".format(ProducerId))
Info.append(" - ImageId: {}".format(ImageId))
Info.append("\n")
Info.append("- UPLD buffer")
Info.append(" Buffer: {}".format(TargetDict.get(Key).get('Upld_Buffer')))
else:
print("Do not find the Upld Info section!!!\n")
elif TargetDict[Key]["Type"] in FvType:
space += 2
if TargetDict[Key]["Type"] == SEC_FV_TREE:
@ -146,13 +174,29 @@ class BIOSTREE:
if TreeInfo is None:
TreeInfo =collections.OrderedDict()
if self.type == ROOT_TREE or self.type == ROOT_FV_TREE or self.type == ROOT_FFS_TREE or self.type == ROOT_SECTION_TREE:
if self.type == ROOT_TREE or self.type == ROOT_FV_TREE or self.type == ROOT_FFS_TREE or self.type == ROOT_SECTION_TREE or self.type == ROOT_ELF_TREE:
key = str(self.key)
TreeInfo[self.key] = collections.OrderedDict()
TreeInfo[self.key]["Name"] = key
TreeInfo[self.key]["Type"] = self.type
TreeInfo[self.key]["FilesNum"] = len(self.Child)
elif self.type == FV_TREE or self.type == SEC_FV_TREE:
elif self.type == ELF_TREE:
key = str(self.Data.Name)
TreeInfo[key] = collections.OrderedDict()
TreeInfo[key]["Name"] = key
TreeInfo[key]["Type"] = self.type
TreeInfo[key]["IfExist"] = self.Data.UpldInfo
if self.Data.UpldInfo:
TreeInfo[key]["Identifier"] = self.Data.UpldInfo.Identifier
TreeInfo[key]["SpecRevision"] = self.Data.UpldInfo.SpecRevision
TreeInfo[key]["Attribute"] = self.Data.UpldInfo.Attribute
TreeInfo[key]["Revision"] = self.Data.UpldInfo.Revision
TreeInfo[key]["Capability"] = self.Data.UpldInfo.Capability
TreeInfo[key]["ProducerId"] = self.Data.UpldInfo.ProducerId
TreeInfo[key]["ImageId"] = self.Data.UpldInfo.ImageId
TreeInfo[key]["Upld_Info_Align"] = self.Data.Upld_Info_Align
TreeInfo[key]["Upld_Buffer"] = self.Data.UpldBuffer
elif self.type == FV_TREE or self.type == SEC_FV_TREE:
key = str(self.Data.FvId)
TreeInfo[key] = collections.OrderedDict()
TreeInfo[key]["Name"] = key