llvm-6502/include/llvm/Bytecode/Format.h
Chris Lattner 009505452b Initial revision
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-06 20:29:01 +00:00

34 lines
945 B
C++

//===-- llvm/Bytecode/Format.h - VM bytecode file format info ----*- C++ -*--=//
//
// This header defines intrinsic constants that are useful to libraries that
// need to hack on bytecode files directly, like the reader and writer.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_BYTECODE_FORMAT_H
#define LLVM_BYTECODE_FORMAT_H
class BytecodeFormat { // Throw the constants into a poorman's namespace...
BytecodeFormat(); // do not implement
public:
// ID Numbers that are used in bytecode files...
enum FileBlockIDs {
// File level identifiers...
Module = 0x01,
// Module subtypes:
Method = 0x11,
ConstantPool,
SymbolTable,
ModuleGlobalInfo,
// Method subtypes:
MethodInfo = 0x21,
// Can also have ConstantPool block
// Can also have SymbolTable block
BasicBlock = 0x31, // May contain many basic blocks
};
};
#endif