[cfe-commits] r168598 - /cfe/trunk/lib/CodeGen/TargetInfo.cpp

[Anton Korobeynikov]

Author: asl
Date: Mon Nov 26 12:59:10 2012
New Revision: 168598

URL: http://llvm.org/viewvc/llvm-project?rev=168598&view=rev
Log:
MSPGCC renamed ISR vectors from vector_<address> to __isr_<number>. This patch makes Clang reflect this scheme.
Patch by Job Noorman!

Modified:
    cfe/trunk/lib/CodeGen/TargetInfo.cpp

Modified: cfe/trunk/lib/CodeGen/TargetInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/TargetInfo.cpp?rev=168598&r1=168597&r2=168598&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/TargetInfo.cpp (original)
+++ cfe/trunk/lib/CodeGen/TargetInfo.cpp Mon Nov 26 12:59:10 2012
@@ -3789,9 +3789,9 @@
       F->addFnAttr(llvm::Attributes::NoInline);
 
       // Step 3: Emit ISR vector alias.
-      unsigned Num = attr->getNumber() + 0xffe0;
+      unsigned Num = attr->getNumber() / 2;
       new llvm::GlobalAlias(GV->getType(), llvm::Function::ExternalLinkage,
-                            "vector_" + Twine::utohexstr(Num),
+                            "__isr_" + Twine(Num),
                             GV, &M.getModule());
     }
   }