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author | Carsey, Jaben <jaben.carsey@intel.com> | 2018-04-28 06:32:47 +0800 |
---|---|---|
committer | Yonghong Zhu <yonghong.zhu@intel.com> | 2018-05-04 13:03:11 +0800 |
commit | 31ff1c443e25d6bff758bdcd9a248a907cff651b (patch) | |
tree | 77b6b5a7e37d8c97cb52b2808f8e06e30384a2fb /BaseTools | |
parent | 6c2d8cb238c8d076fd177a30b5e1e3c5e0912145 (diff) | |
download | edk2-31ff1c443e25d6bff758bdcd9a248a907cff651b.zip edk2-31ff1c443e25d6bff758bdcd9a248a907cff651b.tar.gz edk2-31ff1c443e25d6bff758bdcd9a248a907cff651b.tar.bz2 |
BaseTools: AutoGen - add Opcode constants
add constants for dependency expression opcode strings
use these new opcode string constants
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Diffstat (limited to 'BaseTools')
-rw-r--r-- | BaseTools/Source/Python/AutoGen/GenDepex.py | 111 | ||||
-rw-r--r-- | BaseTools/Source/Python/Common/DataType.py | 12 |
2 files changed, 66 insertions, 57 deletions
diff --git a/BaseTools/Source/Python/AutoGen/GenDepex.py b/BaseTools/Source/Python/AutoGen/GenDepex.py index 100f125..7126fdc 100644 --- a/BaseTools/Source/Python/AutoGen/GenDepex.py +++ b/BaseTools/Source/Python/AutoGen/GenDepex.py @@ -1,7 +1,7 @@ ## @file
# This file is used to generate DEPEX file for module's dependency expression
#
-# Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
@@ -71,65 +71,62 @@ class DependencyExpression: )
OpcodePriority = {
- "AND" : 1,
- "OR" : 1,
- "NOT" : 2,
- # "SOR" : 9,
- # "BEFORE": 9,
- # "AFTER" : 9,
+ DEPEX_OPCODE_AND : 1,
+ DEPEX_OPCODE_OR : 1,
+ DEPEX_OPCODE_NOT : 2,
}
Opcode = {
"PEI" : {
- "PUSH" : 0x02,
- "AND" : 0x03,
- "OR" : 0x04,
- "NOT" : 0x05,
- "TRUE" : 0x06,
- "FALSE" : 0x07,
- "END" : 0x08
+ DEPEX_OPCODE_PUSH : 0x02,
+ DEPEX_OPCODE_AND : 0x03,
+ DEPEX_OPCODE_OR : 0x04,
+ DEPEX_OPCODE_NOT : 0x05,
+ DEPEX_OPCODE_TRUE : 0x06,
+ DEPEX_OPCODE_FALSE : 0x07,
+ DEPEX_OPCODE_END : 0x08
},
"DXE" : {
- "BEFORE": 0x00,
- "AFTER" : 0x01,
- "PUSH" : 0x02,
- "AND" : 0x03,
- "OR" : 0x04,
- "NOT" : 0x05,
- "TRUE" : 0x06,
- "FALSE" : 0x07,
- "END" : 0x08,
- "SOR" : 0x09
+ DEPEX_OPCODE_BEFORE: 0x00,
+ DEPEX_OPCODE_AFTER : 0x01,
+ DEPEX_OPCODE_PUSH : 0x02,
+ DEPEX_OPCODE_AND : 0x03,
+ DEPEX_OPCODE_OR : 0x04,
+ DEPEX_OPCODE_NOT : 0x05,
+ DEPEX_OPCODE_TRUE : 0x06,
+ DEPEX_OPCODE_FALSE : 0x07,
+ DEPEX_OPCODE_END : 0x08,
+ DEPEX_OPCODE_SOR : 0x09
},
"MM" : {
- "BEFORE": 0x00,
- "AFTER" : 0x01,
- "PUSH" : 0x02,
- "AND" : 0x03,
- "OR" : 0x04,
- "NOT" : 0x05,
- "TRUE" : 0x06,
- "FALSE" : 0x07,
- "END" : 0x08,
- "SOR" : 0x09
+ DEPEX_OPCODE_BEFORE: 0x00,
+ DEPEX_OPCODE_AFTER : 0x01,
+ DEPEX_OPCODE_PUSH : 0x02,
+ DEPEX_OPCODE_AND : 0x03,
+ DEPEX_OPCODE_OR : 0x04,
+ DEPEX_OPCODE_NOT : 0x05,
+ DEPEX_OPCODE_TRUE : 0x06,
+ DEPEX_OPCODE_FALSE : 0x07,
+ DEPEX_OPCODE_END : 0x08,
+ DEPEX_OPCODE_SOR : 0x09
}
}
# all supported op codes and operands
- SupportedOpcode = ["BEFORE", "AFTER", "PUSH", "AND", "OR", "NOT", "END", "SOR"]
- SupportedOperand = ["TRUE", "FALSE"]
+ SupportedOpcode = [DEPEX_OPCODE_BEFORE, DEPEX_OPCODE_AFTER, DEPEX_OPCODE_PUSH, DEPEX_OPCODE_AND, DEPEX_OPCODE_OR, DEPEX_OPCODE_NOT, DEPEX_OPCODE_END, DEPEX_OPCODE_SOR]
+ SupportedOperand = [DEPEX_OPCODE_TRUE, DEPEX_OPCODE_FALSE]
- OpcodeWithSingleOperand = ['NOT', 'BEFORE', 'AFTER']
- OpcodeWithTwoOperand = ['AND', 'OR']
+ OpcodeWithSingleOperand = [DEPEX_OPCODE_NOT, DEPEX_OPCODE_BEFORE, DEPEX_OPCODE_AFTER]
+ OpcodeWithTwoOperand = [DEPEX_OPCODE_AND, DEPEX_OPCODE_OR]
# op code that should not be the last one
- NonEndingOpcode = ["AND", "OR", "NOT", 'SOR']
+ NonEndingOpcode = [DEPEX_OPCODE_AND, DEPEX_OPCODE_OR, DEPEX_OPCODE_NOT, DEPEX_OPCODE_SOR]
# op code must not present at the same time
- ExclusiveOpcode = ["BEFORE", "AFTER"]
+ ExclusiveOpcode = [DEPEX_OPCODE_BEFORE, DEPEX_OPCODE_AFTER]
# op code that should be the first one if it presents
- AboveAllOpcode = ["SOR", "BEFORE", "AFTER"]
+ AboveAllOpcode = [DEPEX_OPCODE_SOR, DEPEX_OPCODE_BEFORE, DEPEX_OPCODE_AFTER]
#
# open and close brace must be taken as individual tokens
@@ -201,7 +198,7 @@ class DependencyExpression: break
self.PostfixNotation.append(Stack.pop())
elif Token in self.OpcodePriority:
- if Token == "NOT":
+ if Token == DEPEX_OPCODE_NOT:
if LastToken not in self.SupportedOpcode + ['(', '', None]:
EdkLogger.error("GenDepex", PARSER_ERROR, "Invalid dependency expression: missing operator before NOT",
ExtraData="Near %s" % LastToken)
@@ -223,10 +220,10 @@ class DependencyExpression: ExtraData="Near %s" % LastToken)
if len(self.OpcodeList) == 0 or self.OpcodeList[-1] not in self.ExclusiveOpcode:
if Token not in self.SupportedOperand:
- self.PostfixNotation.append("PUSH")
+ self.PostfixNotation.append(DEPEX_OPCODE_PUSH)
# check if OP is valid in this phase
elif Token in self.Opcode[self.Phase]:
- if Token == "END":
+ if Token == DEPEX_OPCODE_END:
break
self.OpcodeList.append(Token)
else:
@@ -242,8 +239,8 @@ class DependencyExpression: ExtraData=str(self))
while len(Stack) > 0:
self.PostfixNotation.append(Stack.pop())
- if self.PostfixNotation[-1] != 'END':
- self.PostfixNotation.append("END")
+ if self.PostfixNotation[-1] != DEPEX_OPCODE_END:
+ self.PostfixNotation.append(DEPEX_OPCODE_END)
## Validate the dependency expression
def ValidateOpcode(self):
@@ -263,20 +260,20 @@ class DependencyExpression: if len(self.PostfixNotation) < 3:
EdkLogger.error("GenDepex", PARSER_ERROR, "Missing operand for %s" % Op,
ExtraData=str(self))
- if self.TokenList[-1] != 'END' and self.TokenList[-1] in self.NonEndingOpcode:
+ if self.TokenList[-1] != DEPEX_OPCODE_END and self.TokenList[-1] in self.NonEndingOpcode:
EdkLogger.error("GenDepex", PARSER_ERROR, "Extra %s at the end of the dependency expression" % self.TokenList[-1],
ExtraData=str(self))
- if self.TokenList[-1] == 'END' and self.TokenList[-2] in self.NonEndingOpcode:
+ if self.TokenList[-1] == DEPEX_OPCODE_END and self.TokenList[-2] in self.NonEndingOpcode:
EdkLogger.error("GenDepex", PARSER_ERROR, "Extra %s at the end of the dependency expression" % self.TokenList[-2],
ExtraData=str(self))
- if "END" in self.TokenList and "END" != self.TokenList[-1]:
+ if DEPEX_OPCODE_END in self.TokenList and DEPEX_OPCODE_END != self.TokenList[-1]:
EdkLogger.error("GenDepex", PARSER_ERROR, "Extra expressions after END",
ExtraData=str(self))
## Simply optimize the dependency expression by removing duplicated operands
def Optimize(self):
ValidOpcode = list(set(self.OpcodeList))
- if len(ValidOpcode) != 1 or ValidOpcode[0] not in ['AND', 'OR']:
+ if len(ValidOpcode) != 1 or ValidOpcode[0] not in [DEPEX_OPCODE_AND, DEPEX_OPCODE_OR]:
return
Op = ValidOpcode[0]
NewOperand = []
@@ -285,14 +282,14 @@ class DependencyExpression: if Token in self.SupportedOpcode or Token in NewOperand:
continue
AllOperand.add(Token)
- if Token == 'TRUE':
- if Op == 'AND':
+ if Token == DEPEX_OPCODE_TRUE:
+ if Op == DEPEX_OPCODE_AND:
continue
else:
NewOperand.append(Token)
break
- elif Token == 'FALSE':
- if Op == 'OR':
+ elif Token == DEPEX_OPCODE_FALSE:
+ if Op == DEPEX_OPCODE_OR:
continue
else:
NewOperand.append(Token)
@@ -300,13 +297,13 @@ class DependencyExpression: NewOperand.append(Token)
# don't generate depex if only TRUE operand left
- if self.ModuleType == SUP_MODULE_PEIM and len(NewOperand) == 1 and NewOperand[0] == 'TRUE':
+ if self.ModuleType == SUP_MODULE_PEIM and len(NewOperand) == 1 and NewOperand[0] == DEPEX_OPCODE_TRUE:
self.PostfixNotation = []
return
# don't generate depex if all operands are architecture protocols
if self.ModuleType in [SUP_MODULE_UEFI_DRIVER, SUP_MODULE_DXE_DRIVER, SUP_MODULE_DXE_RUNTIME_DRIVER, SUP_MODULE_DXE_SAL_DRIVER, SUP_MODULE_DXE_SMM_DRIVER, SUP_MODULE_MM_STANDALONE] and \
- Op == 'AND' and \
+ Op == DEPEX_OPCODE_AND and \
self.ArchProtocols == set([GuidStructureStringToGuidString(Guid) for Guid in AllOperand]):
self.PostfixNotation = []
return
@@ -372,7 +369,7 @@ class DependencyExpression: versionNumber = ("0.04" + " " + gBUILD_VERSION)
__version__ = "%prog Version " + versionNumber
-__copyright__ = "Copyright (c) 2007-2010, Intel Corporation All rights reserved."
+__copyright__ = "Copyright (c) 2007-2018, Intel Corporation All rights reserved."
__usage__ = "%prog [options] [dependency_expression_file]"
## Parse command line options
diff --git a/BaseTools/Source/Python/Common/DataType.py b/BaseTools/Source/Python/Common/DataType.py index 50d582a..56f5bfe 100644 --- a/BaseTools/Source/Python/Common/DataType.py +++ b/BaseTools/Source/Python/Common/DataType.py @@ -487,6 +487,18 @@ DATABASE_PATH = ":memory:" #"BuildDatabase.db" # used by ECC
MODIFIER_SET = {'IN', 'OUT', 'OPTIONAL', 'UNALIGNED', 'EFI_RUNTIMESERVICE', 'EFI_BOOTSERVICE', 'EFIAPI'}
+# Dependency Opcodes
+DEPEX_OPCODE_BEFORE = "BEFORE"
+DEPEX_OPCODE_AFTER = "AFTER"
+DEPEX_OPCODE_PUSH = "PUSH"
+DEPEX_OPCODE_AND = "AND"
+DEPEX_OPCODE_OR = "OR"
+DEPEX_OPCODE_NOT = "NOT"
+DEPEX_OPCODE_END = "END"
+DEPEX_OPCODE_SOR = "SOR"
+DEPEX_OPCODE_TRUE = "TRUE"
+DEPEX_OPCODE_FALSE = "FALSE"
+
# Dependency Expression
DEPEX_SUPPORTED_OPCODE_SET = {"BEFORE", "AFTER", "PUSH", "AND", "OR", "NOT", "END", "SOR", "TRUE", "FALSE", '(', ')'}
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