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Distinguish between BSD4.4 and SVR4 symbol tables

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18044 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2004-11-20 07:29:40 +00:00
parent e651c954aa
commit 9a29db43a7
9 changed files with 146 additions and 89 deletions
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23
include/llvm/Bytecode/Archive.h
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@ -49,12 +49,13 @@ class ArchiveMember {
/// access to the flags. The flags are not user settable.
enum Flags {
CompressedFlag = 1, ///< Member is a normal compressed file
ForeignSymbolTableFlag = 2, ///< Member is a foreign symbol table
LLVMSymbolTableFlag = 4, ///< Member is an LLVM symbol table
BytecodeFlag = 8, ///< Member is uncompressed bytecode
CompressedBytecodeFlag = 16, ///< Member is compressed bytecode
HasPathFlag = 32, ///< Member has a full or partial path
HasLongFilenameFlag = 64, ///< Member uses the long filename syntax
SVR4SymbolTableFlag = 2, ///< Member is a SVR4 symbol table
BSD4SymbolTableFlag = 4, ///< Member is a BSD4 symbol table
LLVMSymbolTableFlag = 8, ///< Member is an LLVM symbol table
BytecodeFlag = 16, ///< Member is uncompressed bytecode
CompressedBytecodeFlag = 32, ///< Member is compressed bytecode
HasPathFlag = 64, ///< Member has a full or partial path
HasLongFilenameFlag = 128, ///< Member uses the long filename syntax
StringTableFlag = 256, ///< Member is an ar(1) format string table
};
@ -117,9 +118,13 @@ class ArchiveMember {
/// @brief Determine if the member is a compressed regular file.
bool isCompressed() const { return flags&CompressedFlag; }
/// @returns true iff the member is a foreign (non-LLVM) symbol table
/// @brief Determine if this member is a foreign symbol table.
bool isForeignSymbolTable() const { return flags&ForeignSymbolTableFlag; }
/// @returns true iff the member is a SVR4 (non-LLVM) symbol table
/// @brief Determine if this member is a SVR4 symbol table.
bool isSVR4SymbolTable() const { return flags&SVR4SymbolTableFlag; }
/// @returns true iff the member is a BSD4.4 (non-LLVM) symbol table
/// @brief Determine if this member is a BSD4.4 symbol table.
bool isBSD4SymbolTable() const { return flags&BSD4SymbolTableFlag; }
/// @returns true iff the archive member is the LLVM symbol table
/// @brief Determine if this member is the LLVM symbol table.