mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-09-07 01:54:50 +00:00
84 lines
2.2 KiB
C
84 lines
2.2 KiB
C
|
//===--- Core.h - The LLVM Compiler Driver ----------------------*- C++ -*-===//
|
||
|
|
//
|
||
|
|
// The LLVM Compiler Infrastructure
|
||
|
|
//
|
||
|
|
// This file is distributed under the University of Illinois Open
|
||
|
|
// Source License. See LICENSE.TXT for details.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
//
|
||
|
|
// Core driver abstractions.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
#ifndef LLVM_TOOLS_LLVMCC_CORE_H
|
||
|
|
#define LLVM_TOOLS_LLVMCC_CORE_H
|
||
|
|
|
||
|
|
#include "Utility.h"
|
||
|
|
|
||
|
|
#include "llvm/ADT/IntrusiveRefCntPtr.h"
|
||
|
|
#include "llvm/ADT/StringMap.h"
|
||
|
|
#include "llvm/System/Path.h"
|
||
|
|
|
||
|
|
#include <stdexcept>
|
||
|
|
#include <string>
|
||
|
|
#include <vector>
|
||
|
|
|
||
|
|
// Core functionality
|
||
|
|
|
||
|
|
namespace llvmcc {
|
||
|
|
|
||
|
|
typedef std::vector<llvm::sys::Path> PathVector;
|
||
|
|
typedef llvm::StringMap<std::string> LanguageMap;
|
||
|
|
|
||
|
|
class Action {
|
||
|
|
std::string Command_;
|
||
|
|
std::vector<std::string> Args_;
|
||
|
|
public:
|
||
|
|
Action (std::string const& C,
|
||
|
|
std::vector<std::string> const& A)
|
||
|
|
: Command_(C), Args_(A)
|
||
|
|
{}
|
||
|
|
|
||
|
|
int Execute();
|
||
|
|
};
|
||
|
|
|
||
|
|
class Tool : public llvm::RefCountedBaseVPTR<Tool> {
|
||
|
|
public:
|
||
|
|
virtual Action GenerateAction (PathVector const& inFiles,
|
||
|
|
llvm::sys::Path const& outFile) const = 0;
|
||
|
|
|
||
|
|
virtual Action GenerateAction (llvm::sys::Path const& inFile,
|
||
|
|
llvm::sys::Path const& outFile) const = 0;
|
||
|
|
|
||
|
|
virtual std::string Name() const = 0;
|
||
|
|
virtual std::string InputLanguage() const = 0;
|
||
|
|
virtual std::string OutputLanguage() const = 0;
|
||
|
|
virtual std::string OutputSuffix() const = 0;
|
||
|
|
|
||
|
|
virtual bool IsLast() const = 0;
|
||
|
|
virtual bool IsJoin() const = 0;
|
||
|
|
|
||
|
|
// Helper function that is called by the auto-generated code
|
||
|
|
// Splits strings of the form ",-foo,-bar,-baz"
|
||
|
|
// TOFIX: find a better name
|
||
|
|
void UnpackValues (std::string const& from,
|
||
|
|
std::vector<std::string>& to) const;
|
||
|
|
|
||
|
|
virtual ~Tool()
|
||
|
|
{}
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef std::vector<llvm::IntrusiveRefCntPtr<Tool> > ToolChain;
|
||
|
|
typedef llvm::StringMap<ToolChain> ToolChainMap;
|
||
|
|
|
||
|
|
struct CompilationGraph {
|
||
|
|
ToolChainMap ToolChains;
|
||
|
|
LanguageMap ExtsToLangs;
|
||
|
|
|
||
|
|
int Build(llvm::sys::Path const& tempDir) const;
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif // LLVM_TOOLS_LLVMCC_CORE_H
|