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add netbsd support, patch by Krister Kalfridsson! 

llvm-svn: 75492
This commit is contained in:
Chris Lattner 2009-07-13 20:29:08 +00:00
parent e3ac197457
commit d1d820ed51
1 changed files with 23 additions and 0 deletions
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23
clang/lib/Basic/Targets.cpp
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@ -321,6 +321,24 @@ public:
}
};
// NetBSD Target
template<typename Target>
class NetBSDTargetInfo : public OSTargetInfo<Target> {
protected:
virtual void getOSDefines(const LangOptions &Opts, const char *Triple,
std::vector<char> &Defs) const {
// NetBSD defines; list based off of gcc output
Define(Defs, "__NetBSD__", "1");
Define(Defs, "__unix__", "1");
Define(Defs, "__ELF__", "1");
}
public:
NetBSDTargetInfo(const std::string &triple)
: OSTargetInfo<Target>(triple) {
this->UserLabelPrefix = "";
}
};
// OpenBSD Target
template<typename Target>
class OpenBSDTargetInfo : public OSTargetInfo<Target> {
@ -1372,6 +1390,7 @@ TargetInfo* TargetInfo::CreateTargetInfo(const std::string &T) {
// Additions and corrections are welcome.
bool isDarwin = T.find("-darwin") != std::string::npos;
bool isDragonFly = T.find("-dragonfly") != std::string::npos;
bool isNetBSD = T.find("-netbsd") != std::string::npos;
bool isOpenBSD = T.find("-openbsd") != std::string::npos;
bool isFreeBSD = T.find("-freebsd") != std::string::npos;
bool isSolaris = T.find("-solaris") != std::string::npos;
@ -1411,6 +1430,8 @@ TargetInfo* TargetInfo::CreateTargetInfo(const std::string &T) {
return new DarwinX86_64TargetInfo(T);
if (isLinux)
return new LinuxTargetInfo<X86_64TargetInfo>(T);
if (isNetBSD)
return new NetBSDTargetInfo<X86_64TargetInfo>(T);
if (isOpenBSD)
return new OpenBSDX86_64TargetInfo(T);
if (isFreeBSD)
@ -1433,6 +1454,8 @@ TargetInfo* TargetInfo::CreateTargetInfo(const std::string &T) {
return new LinuxTargetInfo<X86_32TargetInfo>(T);
if (isDragonFly)
return new DragonFlyBSDTargetInfo<X86_32TargetInfo>(T);
if (isNetBSD)
return new NetBSDTargetInfo<X86_32TargetInfo>(T);
if (isOpenBSD)
return new OpenBSDI386TargetInfo(T);
if (isFreeBSD)