lib/Target/CellSPU/SPUMCAsmInfo.cpp

   1 //===-- SPUMCAsmInfo.cpp - Cell SPU asm properties ------------------------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This file contains the declarations of the SPUMCAsmInfo properties.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #include "SPUMCAsmInfo.h"
  15 using namespace llvm;
  16
  17 SPULinuxMCAsmInfo::SPULinuxMCAsmInfo(const Target &T, StringRef TT) {
  18   ZeroDirective = "\t.space\t";
  19   Data64bitsDirective = "\t.quad\t";
  20   AlignmentIsInBytes = false;
  21
  22   PCSymbol = ".";
  23   CommentString = "#";
  24   GlobalPrefix = "";
  25   PrivateGlobalPrefix = ".L";
  26
  27   // Has leb128, .loc and .file
  28   HasLEB128 = true;
  29   HasDotLocAndDotFile = true;
  30
  31   SupportsDebugInformation = true;
  32
  33   // Exception handling is not supported on CellSPU (think about it: you only
  34   // have 256K for code+data. Would you support exception handling?)
  35   ExceptionsType = ExceptionHandling::None;
  36
  37   // SPU assembly requires ".section" before ".bss"
  38   UsesELFSectionDirectiveForBSS = true;
  39 }
  40