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-rw-r--r--util/pgtblgen/pgtblgen.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/util/pgtblgen/pgtblgen.c b/util/pgtblgen/pgtblgen.c
index e9ebd8b0cf..3a41a90793 100644
--- a/util/pgtblgen/pgtblgen.c
+++ b/util/pgtblgen/pgtblgen.c
@@ -38,12 +38,14 @@ static void usage(char *argv[])
*
* Page table attributes: WB, User+Supervisor, Present, Writeable
*/
-#define PRES (1ULL << 0)
-#define RW (1ULL << 1)
-#define US (1ULL << 2)
-#define PS (1ULL << 7)
-#define _GEN_DIR(a) (PRES | RW | US | (a))
-#define _GEN_PAGE(a) (PRES | RW | US | PS | (a))
+#define _PRES (1ULL << 0)
+#define _RW (1ULL << 1)
+#define _US (1ULL << 2)
+#define _A (1ULL << 5)
+#define _D (1ULL << 6)
+#define _PS (1ULL << 7)
+#define _GEN_DIR(a) (_PRES | _RW | _US | _A | (a))
+#define _GEN_PAGE(a) (_PRES | _RW | _US | _PS | _A | _D | (a))
/*
* Generate x86_64 page tables.