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Improve target support for Solaris. 

llvm-svn: 72237
This commit is contained in:
Douglas Gregor 2009-05-21 23:51:30 +00:00
parent 1c37d9eed5
commit 4871c4739d
1 changed files with 42 additions and 4 deletions
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46
clang/lib/Basic/Targets.cpp
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@ -63,9 +63,10 @@ static void DefineStd(std::vector<char> &Buf, const char *MacroName,
// Defines specific to certain operating systems.
//===----------------------------------------------------------------------===//
static void getSolarisDefines(std::vector<char> &Defs) {
Define(Defs, "__SUN__");
Define(Defs, "__SOLARIS__");
static void getSolarisDefines(const LangOptions &Opts, std::vector<char> &Defs) {
DefineStd(Defs, "sun", Opts);
DefineStd(Defs, "unix", Opts);
Define(Defs, "__ELF__", "1");
}
static void getFreeBSDDefines(const LangOptions &Opts, bool is64Bit,
@ -885,6 +886,23 @@ public:
};
} // end anonymous namespace
namespace {
// x86-32 Solaris target
class SolarisX86_32TargetInfo : public X86_32TargetInfo {
public:
SolarisX86_32TargetInfo(const std::string& triple) : X86_32TargetInfo(triple) {
UserLabelPrefix = "";
WCharType = WCharType = SignedLong;
}
virtual void getTargetDefines(const LangOptions &Opts,
std::vector<char> &Defines) const {
X86_32TargetInfo::getTargetDefines(Opts, Defines);
getSolarisDefines(Opts, Defines);
}
};
} // end anonymous namespace
namespace {
// x86-32 Windows target
class WindowsX86_32TargetInfo : public X86_32TargetInfo {
@ -966,6 +984,22 @@ public:
};
} // end anonymous namespace
namespace {
// x86-64 Solaris target
class SolarisX86_64TargetInfo : public X86_64TargetInfo {
public:
SolarisX86_64TargetInfo(const std::string& triple) : X86_64TargetInfo(triple) {
UserLabelPrefix = "";
WCharType = WCharType = SignedLong;
}
virtual void getTargetDefines(const LangOptions &Opts,
std::vector<char> &Defines) const {
X86_64TargetInfo::getTargetDefines(Opts, Defines);
getSolarisDefines(Opts, Defines);
}
};
} // end anonymous namespace
namespace {
// x86-64 Darwin (OS X) target
class DarwinX86_64TargetInfo : public X86_64TargetInfo {
@ -1246,7 +1280,7 @@ public:
virtual void getTargetDefines(const LangOptions &Opts,
std::vector<char> &Defines) const {
SparcV8TargetInfo::getTargetDefines(Opts, Defines);
getSolarisDefines(Defines);
getSolarisDefines(Opts, Defines);
}
};
} // end anonymous namespace.
@ -1420,6 +1454,8 @@ TargetInfo* TargetInfo::CreateTargetInfo(const std::string &T) {
return new LinuxX86_64TargetInfo(T);
if (isFreeBSD)
return new FreeBSDX86_64TargetInfo(T);
if (isSolaris)
return new SolarisX86_64TargetInfo(T);
return new X86_64TargetInfo(T);
}
@ -1438,6 +1474,8 @@ TargetInfo* TargetInfo::CreateTargetInfo(const std::string &T) {
return new DragonFlyX86_32TargetInfo(T);
if (isFreeBSD)
return new FreeBSDX86_32TargetInfo(T);
if (isSolaris)
return new SolarisX86_32TargetInfo(T);
if (isWindows)
return new WindowsX86_32TargetInfo(T);
return new X86_32TargetInfo(T);