s390/cpu: Make setcc() function available to other files

Moved the setcc() function to cpu.h so that it can be used by other
files, too. It now also does not modify the kvm state anymore since
this gets updated during kvm_arch_put_registers() anyway.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h
index 8be56488061ed66369113d84d1c21d0b361a05f3..a2c077bdcd4de317f00e441b5bc2b9587fa2d52c 100644 (file)
--- a/target-s390x/cpu.h
+++ b/target-s390x/cpu.h
@@ -148,6 +148,7 @@ typedef struct CPUS390XState {
 } CPUS390XState;
 
 #include "cpu-qom.h"
+#include <sysemu/kvm.h>
 
 /* distinguish between 24 bit and 31 bit addressing */
 #define HIGH_ORDER_BIT 0x80000000
@@ -692,6 +693,14 @@ static inline const char *cc_name(int cc_op)
     return cc_names[cc_op];
 }
 
+static inline void setcc(S390CPU *cpu, uint64_t cc)
+{
+    CPUS390XState *env = &cpu->env;
+
+    env->psw.mask &= ~(3ull << 44);
+    env->psw.mask |= (cc & 3) << 44;
+}
+
 typedef struct LowCore
 {
     /* prefix area: defined by architecture */
@@ -1058,8 +1067,6 @@ void program_interrupt(CPUS390XState *env, uint32_t code, int ilen);
 void QEMU_NORETURN runtime_exception(CPUS390XState *env, int excp,
                                      uintptr_t retaddr);
 
-#include <sysemu/kvm.h>
-
 #ifdef CONFIG_KVM
 void kvm_s390_io_interrupt(S390CPU *cpu, uint16_t subchannel_id,
                            uint16_t subchannel_nr, uint32_t io_int_parm,

diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c
index 0bc317e928d59eab67b0498de28e43975407cab2..a5d5584fc3bd886566acb65dac058944d73e5b63 100644 (file)
--- a/target-s390x/kvm.c
+++ b/target-s390x/kvm.c
@@ -418,18 +418,6 @@ static void enter_pgmcheck(S390CPU *cpu, uint16_t code)
     kvm_s390_interrupt(cpu, KVM_S390_PROGRAM_INT, code);
 }
 
-static inline void setcc(S390CPU *cpu, uint64_t cc)
-{
-    CPUS390XState *env = &cpu->env;
-    CPUState *cs = CPU(cpu);
-
-    cs->kvm_run->psw_mask &= ~(3ull << 44);
-    cs->kvm_run->psw_mask |= (cc & 3) << 44;
-
-    env->psw.mask &= ~(3ul << 44);
-    env->psw.mask |= (cc & 3) << 44;
-}
-
 static int kvm_sclp_service_call(S390CPU *cpu, struct kvm_run *run,
                                  uint16_t ipbh0)
 {