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Viewing changes to libclamav/c++/llvm/lib/Target/PowerPC/PPCMCAsmInfo.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Kees Cook
  • Date: 2007-02-20 10:33:44 UTC
  • mto: This revision was merged to the branch mainline in revision 16.
  • Revision ID: james.westby@ubuntu.com-20070220103344-zgcu2psnx9d98fpa
Tags: upstream-0.90
Import upstream version 0.90

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libclamav/c++/llvm/lib/Target/PowerPC/PPCMCAsmInfo.cpp
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//===-- PPCMCAsmInfo.cpp - PPC asm properties -------------------*- 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 declarations of the MCAsmInfoDarwin properties.
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//
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//===----------------------------------------------------------------------===//
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#include "PPCMCAsmInfo.h"
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using namespace llvm;
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PPCMCAsmInfoDarwin::PPCMCAsmInfoDarwin(bool is64Bit) {
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  PCSymbol = ".";
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  CommentString = ";";
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  ExceptionsType = ExceptionHandling::Dwarf;
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  if (!is64Bit)
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    Data64bitsDirective = 0;      // We can't emit a 64-bit unit in PPC32 mode.
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  AssemblerDialect = 1;           // New-Style mnemonics.
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  SupportsDebugInformation= true; // Debug information.
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}
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PPCLinuxMCAsmInfo::PPCLinuxMCAsmInfo(bool is64Bit) {
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  // ".comm align is in bytes but .align is pow-2."
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  AlignmentIsInBytes = false;
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  CommentString = "#";
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  GlobalPrefix = "";
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  PrivateGlobalPrefix = ".L";
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  WeakRefDirective = "\t.weak\t";
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  // Uses '.section' before '.bss' directive
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  UsesELFSectionDirectiveForBSS = true;  
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  // Debug Information
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  SupportsDebugInformation = true;
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  PCSymbol = ".";
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  // Set up DWARF directives
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  HasLEB128 = true;  // Target asm supports leb128 directives (little-endian)
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  // Exceptions handling
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  if (!is64Bit)
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    ExceptionsType = ExceptionHandling::Dwarf;
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  ZeroDirective = "\t.space\t";
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  Data64bitsDirective = is64Bit ? "\t.quad\t" : 0;
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  HasLCOMMDirective = true;
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  AssemblerDialect = 0;           // Old-Style mnemonics.
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}
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