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The MicroBlaze is a highly configurable 32-bit soft-microprocessor for use on Xilinx FPGAs. For more information see: http://www.xilinx.com/tools/microblaze.htm http://en.wikipedia.org/wiki/MicroBlaze The current LLVM MicroBlaze backend generates assembly which can be compiled using the an appropriate binutils assembler. llvm-svn: 96969
32 lines
1.1 KiB
C++
32 lines
1.1 KiB
C++
//===- MBlazeSubtarget.cpp - MBlaze Subtarget Information -------*- 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 implements the MBlaze specific subclass of TargetSubtarget.
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//
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//===----------------------------------------------------------------------===//
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#include "MBlazeSubtarget.h"
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#include "MBlaze.h"
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#include "MBlazeGenSubtarget.inc"
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#include "llvm/Support/CommandLine.h"
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using namespace llvm;
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MBlazeSubtarget::MBlazeSubtarget(const std::string &TT, const std::string &FS):
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HasPipe3(false), HasBarrel(false), HasDiv(false), HasMul(false),
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HasFSL(false), HasEFSL(false), HasMSRSet(false), HasException(false),
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HasPatCmp(false), HasFPU(false), HasESR(false), HasPVR(false),
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HasMul64(false), HasSqrt(false), HasMMU(false)
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{
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std::string CPU = "v400";
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MBlazeArchVersion = V400;
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// Parse features string.
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ParseSubtargetFeatures(FS, CPU);
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}
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