1 files changed, 45 insertions, 0 deletions
diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h
index e4de8632f3..07ae16c8c5 100644
--- a/target-s390x/cpu.h
+++ b/target-s390x/cpu.h
@@ -1275,4 +1275,49 @@ static inline bool vregs_needed(void *opaque)
     return 0;
 }
 #endif
+
+/* machine check interruption code */
+
+/* subclasses */
+#define MCIC_SC_SD 0x8000000000000000ULL
+#define MCIC_SC_PD 0x4000000000000000ULL
+#define MCIC_SC_SR 0x2000000000000000ULL
+#define MCIC_SC_CD 0x0800000000000000ULL
+#define MCIC_SC_ED 0x0400000000000000ULL
+#define MCIC_SC_DG 0x0100000000000000ULL
+#define MCIC_SC_W  0x0080000000000000ULL
+#define MCIC_SC_CP 0x0040000000000000ULL
+#define MCIC_SC_SP 0x0020000000000000ULL
+#define MCIC_SC_CK 0x0010000000000000ULL
+
+/* subclass modifiers */
+#define MCIC_SCM_B  0x0002000000000000ULL
+#define MCIC_SCM_DA 0x0000000020000000ULL
+#define MCIC_SCM_AP 0x0000000000080000ULL
+
+/* storage errors */
+#define MCIC_SE_SE 0x0000800000000000ULL
+#define MCIC_SE_SC 0x0000400000000000ULL
+#define MCIC_SE_KE 0x0000200000000000ULL
+#define MCIC_SE_DS 0x0000100000000000ULL
+#define MCIC_SE_IE 0x0000000080000000ULL
+
+/* validity bits */
+#define MCIC_VB_WP 0x0000080000000000ULL
+#define MCIC_VB_MS 0x0000040000000000ULL
+#define MCIC_VB_PM 0x0000020000000000ULL
+#define MCIC_VB_IA 0x0000010000000000ULL
+#define MCIC_VB_FA 0x0000008000000000ULL
+#define MCIC_VB_VR 0x0000004000000000ULL
+#define MCIC_VB_EC 0x0000002000000000ULL
+#define MCIC_VB_FP 0x0000001000000000ULL
+#define MCIC_VB_GR 0x0000000800000000ULL
+#define MCIC_VB_CR 0x0000000400000000ULL
+#define MCIC_VB_ST 0x0000000100000000ULL
+#define MCIC_VB_AR 0x0000000040000000ULL
+#define MCIC_VB_PR 0x0000000000200000ULL
+#define MCIC_VB_FC 0x0000000000100000ULL
+#define MCIC_VB_CT 0x0000000000020000ULL
+#define MCIC_VB_CC 0x0000000000010000ULL
+
 #endif