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-rw-r--r--include/asm-sh/auxvec.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/asm-sh/auxvec.h b/include/asm-sh/auxvec.h
index fc21e4db588..1b6916e63e9 100644
--- a/include/asm-sh/auxvec.h
+++ b/include/asm-sh/auxvec.h
@@ -1,4 +1,18 @@
#ifndef __ASM_SH_AUXVEC_H
#define __ASM_SH_AUXVEC_H
+/*
+ * Architecture-neutral AT_ values in 0-17, leave some room
+ * for more of them.
+ */
+
+#ifdef CONFIG_VSYSCALL
+/*
+ * Only define this in the vsyscall case, the entry point to
+ * the vsyscall page gets placed here. The kernel will attempt
+ * to build a gate VMA we don't care about otherwise..
+ */
+#define AT_SYSINFO_EHDR 33
+#endif
+
#endif /* __ASM_SH_AUXVEC_H */