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Added preliminary support step for PS3 

llvm-svn: 89362
This commit is contained in:
John Thompson 2009-11-19 17:18:50 +00:00
parent 45959e5556
commit e467e19766
1 changed files with 47 additions and 0 deletions
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47
clang/lib/Basic/Targets.cpp
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@ -313,6 +313,42 @@ public:
}
};
// PS3 PPU Target
template<typename Target>
class PS3PPUTargetInfo : public OSTargetInfo<Target> {
protected:
virtual void getOSDefines(const LangOptions &Opts, const llvm::Triple &Triple,
std::vector<char> &Defs) const {
// PS3 PPU defines.
Define(Defs, "__PPU__", "1");
Define(Defs, "__CELLOS_LV2__", "1");
Define(Defs, "__ELF__", "1");
}
public:
PS3PPUTargetInfo(const std::string& triple)
: OSTargetInfo<Target>(triple) {
this->UserLabelPrefix = "";
}
};
// FIXME: Need a real SPU target.
// PS3 SPU Target
template<typename Target>
class PS3SPUTargetInfo : public OSTargetInfo<Target> {
protected:
virtual void getOSDefines(const LangOptions &Opts, const llvm::Triple &Triple,
std::vector<char> &Defs) const {
// PS3 PPU defines.
Define(Defs, "__SPU__", "1");
Define(Defs, "__ELF__", "1");
}
public:
PS3SPUTargetInfo(const std::string& triple)
: OSTargetInfo<Target>(triple) {
this->UserLabelPrefix = "";
}
};
// AuroraUX target
template<typename Target>
class AuroraUXTargetInfo : public OSTargetInfo<Target> {
@ -445,6 +481,11 @@ void PPCTargetInfo::getTargetDefines(const LangOptions &Opts,
// FIXME: Should be controlled by command line option.
Define(Defs, "__LONG_DOUBLE_128__");
if (Opts.AltiVec) {
Define(Defs, "__VEC__", "10206");
Define(Defs, "__ALTIVEC__", "1");
}
}
@ -1990,6 +2031,8 @@ static TargetInfo *AllocateTarget(const std::string &T) {
case llvm::Triple::ppc64:
if (os == llvm::Triple::Darwin)
return new DarwinTargetInfo<PPC64TargetInfo>(T);
else if (os == llvm::Triple::Lv2)
return new PS3PPUTargetInfo<PPC64TargetInfo>(T);
return new PPC64TargetInfo(T);
case llvm::Triple::sparc:
@ -1999,6 +2042,10 @@ static TargetInfo *AllocateTarget(const std::string &T) {
return new SolarisSparcV8TargetInfo(T);
return new SparcV8TargetInfo(T);
// FIXME: Need a real SPU target.
case llvm::Triple::cellspu:
return new PS3SPUTargetInfo<PPC64TargetInfo>(T);
case llvm::Triple::systemz:
return new SystemZTargetInfo(T);