diff --git a/src/cpu/sparc/vm/stubGenerator_sparc.cpp b/src/cpu/sparc/vm/stubGenerator_sparc.cpp
index 65404a44d66c3364d00146b7392d3fb4b7d93ee9..99a7eebf4c4d9dba2e3600ee2a7767c02bb0ee0f 100644
--- a/src/cpu/sparc/vm/stubGenerator_sparc.cpp
+++ b/src/cpu/sparc/vm/stubGenerator_sparc.cpp
@@ -1007,9 +1007,9 @@ class StubGenerator: public StubCodeGenerator {
         __ brx(Assembler::lessEqualUnsigned, false, Assembler::pt, (*NOLp));
       __ delayed()->cmp(to_from, byte_count);
       if (NOLp == NULL)
-        __ brx(Assembler::greaterEqual, false, Assembler::pt, no_overlap_target);
+        __ brx(Assembler::greaterEqualUnsigned, false, Assembler::pt, no_overlap_target);
       else
-        __ brx(Assembler::greaterEqual, false, Assembler::pt, (*NOLp));
+        __ brx(Assembler::greaterEqualUnsigned, false, Assembler::pt, (*NOLp));
       __ delayed()->nop();
   }