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-rw-r--r--sys/amd64/include/asmacros.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/amd64/include/asmacros.h b/sys/amd64/include/asmacros.h
index 9c0f655..81fed27 100644
--- a/sys/amd64/include/asmacros.h
+++ b/sys/amd64/include/asmacros.h
@@ -108,8 +108,12 @@
#define FAKE_MCOUNT(caller) pushq caller ; call __mcount ; popq %rcx
#define MCOUNT call __mcount
#define MCOUNT_LABEL(name) GEN_ENTRY(name) ; nop ; ALIGN_TEXT
+#ifdef GUPROF
#define MEXITCOUNT call HIDENAME(mexitcount)
#define ret MEXITCOUNT ; NON_GPROF_RET
+#else
+#define MEXITCOUNT
+#endif
#else /* !GPROF */
/*
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