DragonFly ToolChain definition for driver.
- Patch by Alex Hornung!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70635 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/HostInfo.cpp b/lib/Driver/HostInfo.cpp
index 8db18d4..1bee69f 100644
--- a/lib/Driver/HostInfo.cpp
+++ b/lib/Driver/HostInfo.cpp
@@ -273,6 +273,62 @@
return TC;
}
+// DragonFly Host Info
+
+/// DragonFlyHostInfo - DragonFly host information implementation.
+class DragonFlyHostInfo : public HostInfo {
+ /// Cache of tool chains we have created.
+ mutable llvm::StringMap<ToolChain*> ToolChains;
+
+public:
+ DragonFlyHostInfo(const Driver &D, const char *Arch,
+ const char *Platform, const char *OS);
+ ~DragonFlyHostInfo();
+
+ virtual bool useDriverDriver() const;
+
+ virtual types::ID lookupTypeForExtension(const char *Ext) const {
+ return types::lookupTypeForExtension(Ext);
+ }
+
+ virtual ToolChain *getToolChain(const ArgList &Args,
+ const char *ArchName) const;
+};
+
+DragonFlyHostInfo::DragonFlyHostInfo(const Driver &D, const char *Arch,
+ const char *Platform, const char *OS)
+ : HostInfo(D, Arch, Platform, OS) {
+}
+
+DragonFlyHostInfo::~DragonFlyHostInfo() {
+ for (llvm::StringMap<ToolChain*>::iterator
+ it = ToolChains.begin(), ie = ToolChains.end(); it != ie; ++it)
+ delete it->second;
+}
+
+bool DragonFlyHostInfo::useDriverDriver() const {
+ return false;
+}
+
+ToolChain *DragonFlyHostInfo::getToolChain(const ArgList &Args,
+ const char *ArchName) const {
+
+ assert(!ArchName &&
+ "Unexpected arch name on platform without driver driver support.");
+
+
+ ArchName = getArchName().c_str();
+
+ ToolChain *&TC = ToolChains[ArchName];
+
+
+ if (!TC)
+ TC = new toolchains::DragonFly(*this, ArchName,
+ getPlatformName().c_str(),
+ getOSName().c_str());
+ return TC;
+}
+
}
const HostInfo *clang::driver::createDarwinHostInfo(const Driver &D,
@@ -289,6 +345,13 @@
return new FreeBSDHostInfo(D, Arch, Platform, OS);
}
+const HostInfo *clang::driver::createDragonFlyHostInfo(const Driver &D,
+ const char *Arch,
+ const char *Platform,
+ const char *OS) {
+ return new DragonFlyHostInfo(D, Arch, Platform, OS);
+}
+
const HostInfo *clang::driver::createUnknownHostInfo(const Driver &D,
const char *Arch,
const char *Platform,