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https://github.com/c64scene-ar/llvm-6502.git
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629b96cb4f
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202621 91177308-0d34-0410-b5e6-96231b3b80d8
42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
//===- llvm/Support/StringRefMemoryObject.h ---------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains the declaration of the StringRefMemObject class, a simple
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// wrapper around StringRef implementing the MemoryObject interface.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_SUPPORT_STRINGREFMEMORYOBJECT_H
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#define LLVM_SUPPORT_STRINGREFMEMORYOBJECT_H
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Support/Compiler.h"
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#include "llvm/Support/MemoryObject.h"
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namespace llvm {
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/// StringRefMemoryObject - Simple StringRef-backed MemoryObject
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class StringRefMemoryObject : public MemoryObject {
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StringRef Bytes;
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uint64_t Base;
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public:
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StringRefMemoryObject(StringRef Bytes, uint64_t Base = 0)
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: Bytes(Bytes), Base(Base) {}
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uint64_t getBase() const override { return Base; }
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uint64_t getExtent() const override { return Bytes.size(); }
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int readByte(uint64_t Addr, uint8_t *Byte) const override;
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int readBytes(uint64_t Addr, uint64_t Size, uint8_t *Buf) const override;
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};
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}
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#endif
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