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-rw-r--r--src/cpu/x86/vm/assembler_x86.hpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cpu/x86/vm/assembler_x86.hpp b/src/cpu/x86/vm/assembler_x86.hpp
index bc02c9646..76f590982 100644
--- a/src/cpu/x86/vm/assembler_x86.hpp
+++ b/src/cpu/x86/vm/assembler_x86.hpp
@@ -135,6 +135,9 @@ REGISTER_DECLARATION(Register, r15_thread, r15); // callee-saved
#endif // _LP64
+// JSR 292 fixed register usages:
+REGISTER_DECLARATION(Register, rbp_mh_SP_save, rbp);
+
// Address is an abstraction used to represent a memory location
// using any of the amd64 addressing modes with one object.
//