From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Wed, 30 Aug 2017 08:25:59 +0000
Subject: Initial file dump from open source release

---
 arch/powerpc/include/uapi/asm/auxvec.h | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 arch/powerpc/include/uapi/asm/auxvec.h

(limited to 'arch/powerpc/include/uapi/asm/auxvec.h')

diff --git a/arch/powerpc/include/uapi/asm/auxvec.h b/arch/powerpc/include/uapi/asm/auxvec.h
new file mode 100644
index 00000000..ce17d2c9
--- /dev/null
+++ b/arch/powerpc/include/uapi/asm/auxvec.h
@@ -0,0 +1,21 @@
+#ifndef _ASM_POWERPC_AUXVEC_H
+#define _ASM_POWERPC_AUXVEC_H
+
+/*
+ * We need to put in some extra aux table entries to tell glibc what
+ * the cache block size is, so it can use the dcbz instruction safely.
+ */
+#define AT_DCACHEBSIZE		19
+#define AT_ICACHEBSIZE		20
+#define AT_UCACHEBSIZE		21
+/* A special ignored type value for PPC, for glibc compatibility.  */
+#define AT_IGNOREPPC		22
+
+/* The vDSO location. We have to use the same value as x86 for glibc's
+ * sake :-)
+ */
+#define AT_SYSINFO_EHDR		33
+
+#define AT_VECTOR_SIZE_ARCH 6 /* entries in ARCH_DLINFO */
+
+#endif
-- 
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