1 files changed, 100 insertions, 0 deletions
diff --git a/sys-devel/clang/files/cl-patches/0001-Add-r600-TargetInfo.patch b/sys-devel/clang/files/cl-patches/0001-Add-r600-TargetInfo.patch
new file mode 100644
index 000000000000..929b5d37028f
--- /dev/null
+++ b/sys-devel/clang/files/cl-patches/0001-Add-r600-TargetInfo.patch
@@ -0,0 +1,100 @@
+From 70cae83ffd093f183dec07c464db3c0bb6b92c10 Mon Sep 17 00:00:00 2001
+From: Tom Stellard <thomas.stellard@amd.com>
+Date: Fri, 2 Mar 2012 10:54:52 -0500
+Subject: [PATCH 1/3] Add r600 TargetInfo
+
+---
+ lib/Basic/Targets.cpp |   70 +++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 files changed, 70 insertions(+), 0 deletions(-)
+
+diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
+index 85dfd78..64dc01c 100644
+--- a/lib/Basic/Targets.cpp
++++ b/lib/Basic/Targets.cpp
+@@ -1068,6 +1068,73 @@ namespace {
+ }
+ 
+ namespace {
++
++class AMDGPUTargetInfo : public TargetInfo {
++public:
++
++  AMDGPUTargetInfo(const std::string& triple) : TargetInfo(triple) { }
++
++  virtual const char * getClobbers() const {
++    return "";
++  }
++
++  virtual void getGCCRegNames(const char * const *&Names,
++                              unsigned &numNames) const  {
++    Names = NULL;
++    numNames = 0;
++  }
++
++  virtual void getGCCRegAliases(const GCCRegAlias *&Aliases,
++                                unsigned &NumAliases) const {
++    Aliases = NULL;
++    NumAliases = 0;
++  }
++
++  virtual bool validateAsmConstraint(const char *&Name,
++                                     TargetInfo::ConstraintInfo &info) const {
++    return true;
++  }
++
++  virtual void getTargetBuiltins(const Builtin::Info *&Records,
++                                 unsigned &NumRecords) const {
++    Records = NULL;
++    NumRecords = 0;
++  }
++};
++
++
++static const unsigned R600AddrSpaceMap[] = {
++  1,    // opencl_global
++  3,    // opencl_local
++  2     // opencl_constant
++};
++
++class R600TargetInfo : public AMDGPUTargetInfo {
++public:
++  R600TargetInfo(const std::string& triple) : AMDGPUTargetInfo(triple) {
++    DescriptionString = 
++          "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16"
++          "-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f80:32:32"
++          "-v16:16:16-v24:32:32-v32:32:32-v48:64:64-v64:64:64"
++          "-v96:128:128-v128:128:128-v192:256:256-v256:256:256"
++          "-v512:512:512-v1024:1024:1024-v2048:2048:2048"
++          "-n8:16:32:64";
++    AddrSpaceMap = &R600AddrSpaceMap;
++  }
++
++  virtual void getTargetDefines(const LangOptions &Opts,
++                                MacroBuilder &Builder) const {
++    Builder.defineMacro("__R600__");
++  }
++
++  virtual const char * getVAListDeclaration() const {
++    return "";
++  }
++};
++
++} // end anonymous namespace
++
++namespace {
+ // MBlaze abstract base class
+ class MBlazeTargetInfo : public TargetInfo {
+   static const char * const GCCRegNames[];
+@@ -3963,6 +4030,9 @@ static TargetInfo *AllocateTarget(const std::string &T) {
+   case llvm::Triple::mblaze:
+     return new MBlazeTargetInfo(T);
+ 
++  case llvm::Triple::r600:
++    return new R600TargetInfo(T);
++
+   case llvm::Triple::sparc:
+     switch (os) {
+     case llvm::Triple::Linux:
+-- 
+1.7.7.6
+