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-rw-r--r--kernel/byterun/coq_interp.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/byterun/coq_interp.c b/kernel/byterun/coq_interp.c
index 2293ae9dfd..e838519fe4 100644
--- a/kernel/byterun/coq_interp.c
+++ b/kernel/byterun/coq_interp.c
@@ -159,6 +159,11 @@ if (sp - num_args < coq_stack_threshold) { \
#define ACCU_REG asm("38")
#define JUMPTBL_BASE_REG asm("39")
#endif
+#ifdef __x86_64__
+#define PC_REG asm("%r15")
+#define SP_REG asm("%r14")
+#define ACCU_REG asm("%r13")
+#endif
#endif
#define CheckInt1() do{ \