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https://github.com/c64scene-ar/llvm-6502.git
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49a6a8d8f2
There was exactly one caller using this API right, the others were relying on specific behavior of the default implementation. Since it's too hard to use it right just remove it and standardize on the default behavior. Defines away PR16132. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182636 91177308-0d34-0410-b5e6-96231b3b80d8
34 lines
850 B
C++
34 lines
850 B
C++
//===- MemoryObject.cpp - Abstract memory interface -----------------------===//
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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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#include "llvm/Support/MemoryObject.h"
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using namespace llvm;
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MemoryObject::~MemoryObject() {
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}
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int MemoryObject::readBytes(uint64_t address,
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uint64_t size,
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uint8_t* buf) const {
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uint64_t current = address;
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uint64_t limit = getBase() + getExtent();
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if (current + size > limit)
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return -1;
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while (current - address < size) {
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if (readByte(current, &buf[(current - address)]))
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return -1;
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current++;
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}
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return 0;
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}
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