Add NetBSD target support. Patch by Joerg Sonnenberger.
llvm-svn: 124736
diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp
index 64c9ccb..236a154 100644
--- a/clang/lib/Driver/ToolChains.cpp
+++ b/clang/lib/Driver/ToolChains.cpp
@@ -1130,6 +1130,57 @@
return *T;
}
+/// NetBSD - NetBSD tool chain which can call as(1) and ld(1) directly.
+
+NetBSD::NetBSD(const HostInfo &Host, const llvm::Triple& Triple)
+ : Generic_ELF(Host, Triple) {
+
+ // Determine if we are compiling 32-bit code on an x86_64 platform.
+ bool Lib32 = false;
+ if (Triple.getArch() == llvm::Triple::x86 &&
+ llvm::Triple(getDriver().DefaultHostTriple).getArch() ==
+ llvm::Triple::x86_64)
+ Lib32 = true;
+
+ getProgramPaths().push_back(getDriver().Dir + "/../libexec");
+ getProgramPaths().push_back("/usr/libexec");
+ if (Lib32) {
+ getFilePaths().push_back("/usr/lib/i386");
+ } else {
+ getFilePaths().push_back("/usr/lib");
+ }
+}
+
+Tool &NetBSD::SelectTool(const Compilation &C, const JobAction &JA) const {
+ Action::ActionClass Key;
+ if (getDriver().ShouldUseClangCompiler(C, JA, getTriple()))
+ Key = Action::AnalyzeJobClass;
+ else
+ Key = JA.getKind();
+
+ bool UseIntegratedAs = C.getArgs().hasFlag(options::OPT_integrated_as,
+ options::OPT_no_integrated_as,
+ IsIntegratedAssemblerDefault());
+
+ Tool *&T = Tools[Key];
+ if (!T) {
+ switch (Key) {
+ case Action::AssembleJobClass:
+ if (UseIntegratedAs)
+ T = new tools::ClangAs(*this);
+ else
+ T = new tools::netbsd::Assemble(*this);
+ break;
+ case Action::LinkJobClass:
+ T = new tools::netbsd::Link(*this); break;
+ default:
+ T = &Generic_GCC::SelectTool(C, JA);
+ }
+ }
+
+ return *T;
+}
+
/// Minix - Minix tool chain which can call as(1) and ld(1) directly.
Minix::Minix(const HostInfo &Host, const llvm::Triple& Triple)