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-rw-r--r--target-s390x/cpu.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h
index 95d0f3b601..556304241a 100644
--- a/target-s390x/cpu.h
+++ b/target-s390x/cpu.h
@@ -837,6 +837,7 @@ struct sysib_322 {
#define _ASCE_TABLE_LENGTH 0x03 /* region table length */
#define _REGION_ENTRY_ORIGIN ~0xfffULL /* region/segment table origin */
+#define _REGION_ENTRY_TF 0xc0 /* region/segment table offset */
#define _REGION_ENTRY_INV 0x20 /* invalid region table entry */
#define _REGION_ENTRY_TYPE_MASK 0x0c /* region/segment table type mask */
#define _REGION_ENTRY_TYPE_R1 0x0c /* region first table type */