target-s390x: switch to AREG0 free mode

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

diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h
index c30ac3a0e1414d1c2c19ac1a813391547de37b54..ed81af33a16830d5e348d2a2cba36806c8a16e46 100644 (file)
--- a/target-s390x/cpu.h
+++ b/target-s390x/cpu.h
@@ -320,6 +320,9 @@ S390CPU *s390_cpu_addr2state(uint16_t cpu_addr);
 void s390_add_running_cpu(CPUS390XState *env);
 unsigned s390_del_running_cpu(CPUS390XState *env);
 
+/* service interrupts are floating therefore we must not pass an cpustate */
+void s390_sclp_extint(uint32_t parm);
+
 /* from s390-virtio-bus */
 extern const target_phys_addr_t virtio_size;
 
@@ -996,4 +999,13 @@ static inline void cpu_pc_from_tb(CPUS390XState *env, TranslationBlock* tb)
     env->psw.addr = tb->pc;
 }
 
+/* fpu_helper.c */
+uint32_t set_cc_f32(CPUS390XState *env, float32 v1, float32 v2);
+uint32_t set_cc_f64(CPUS390XState *env, float64 v1, float64 v2);
+uint32_t set_cc_nz_f32(float32 v);
+uint32_t set_cc_nz_f64(float64 v);
+
+/* misc_helper.c */
+void program_interrupt(CPUS390XState *env, uint32_t code, int ilc);
+
 #endif