Merge remote-tracking branch 'mst/tags/for_anthony' into staging

[qemu.git] / target-s390x / ioinst.h

diff --git a/target-s390x/ioinst.h b/target-s390x/ioinst.h
index 037aabcada2ec618011174ec5f827cfc37b3f396..7bed2910dcb093060866e28e976a4004cb76d8cc 100644 (file)
--- a/target-s390x/ioinst.h
+++ b/target-s390x/ioinst.h
@@ -195,6 +195,13 @@ typedef struct CRW {
 #define CRW_RSC_SUBCH 0x3
 #define CRW_RSC_CHP   0x4
 
+/* I/O interruption code */
+typedef struct IOIntCode {
+    uint32_t subsys_id;
+    uint32_t intparm;
+    uint32_t interrupt_id;
+} QEMU_PACKED IOIntCode;
+
 /* schid disintegration */
 #define IOINST_SCHID_ONE(_schid)   ((_schid & 0x00010000) >> 16)
 #define IOINST_SCHID_M(_schid)     ((_schid & 0x00080000) >> 19)
@@ -202,6 +209,25 @@ typedef struct CRW {
 #define IOINST_SCHID_SSID(_schid)  ((_schid & 0x00060000) >> 17)
 #define IOINST_SCHID_NR(_schid)    (_schid & 0x0000ffff)
 
+#define IO_INT_WORD_ISC(_int_word) ((_int_word & 0x38000000) >> 24)
+#define ISC_TO_ISC_BITS(_isc)      ((0x80 >> _isc) << 24)
+
 int ioinst_disassemble_sch_ident(uint32_t value, int *m, int *cssid, int *ssid,
                                  int *schid);
+int ioinst_handle_xsch(CPUS390XState *env, uint64_t reg1);
+int ioinst_handle_csch(CPUS390XState *env, uint64_t reg1);
+int ioinst_handle_hsch(CPUS390XState *env, uint64_t reg1);
+int ioinst_handle_msch(CPUS390XState *env, uint64_t reg1, uint32_t ipb);
+int ioinst_handle_ssch(CPUS390XState *env, uint64_t reg1, uint32_t ipb);
+int ioinst_handle_stcrw(CPUS390XState *env, uint32_t ipb);
+int ioinst_handle_stsch(CPUS390XState *env, uint64_t reg1, uint32_t ipb);
+int ioinst_handle_tsch(CPUS390XState *env, uint64_t reg1, uint32_t ipb);
+int ioinst_handle_chsc(CPUS390XState *env, uint32_t ipb);
+int ioinst_handle_tpi(CPUS390XState *env, uint32_t ipb);
+int ioinst_handle_schm(CPUS390XState *env, uint64_t reg1, uint64_t reg2,
+                       uint32_t ipb);
+int ioinst_handle_rsch(CPUS390XState *env, uint64_t reg1);
+int ioinst_handle_rchp(CPUS390XState *env, uint64_t reg1);
+int ioinst_handle_sal(CPUS390XState *env, uint64_t reg1);
+
 #endif