#define TARGET_LONG_BITS 64
#define ELF_MACHINE EM_S390
+#define ELF_MACHINE_UNAME "S390X"
#define CPUArchState struct CPUS390XState
uint16_t type;
} MchkQueue;
-/* Defined values for CPUS390XState.runtime_reg_dirty_mask */
-#define KVM_S390_RUNTIME_DIRTY_NONE 0
-#define KVM_S390_RUNTIME_DIRTY_PARTIAL 1
-#define KVM_S390_RUNTIME_DIRTY_FULL 2
-
typedef struct CPUS390XState {
uint64_t regs[16]; /* GP registers */
CPU_DoubleU fregs[16]; /* FP registers */
uint64_t cputm;
uint32_t todpr;
- /* on S390 the runtime register set has two dirty states:
- * a partial dirty state in which only the registers that
- * are needed all the time are fetched. And a fully dirty
- * state in which all runtime registers are fetched.
- */
- uint32_t runtime_reg_dirty_mask;
+ uint64_t pfault_token;
+ uint64_t pfault_compare;
+ uint64_t pfault_select;
CPU_COMMON
is returned if the signal was handled by the virtual CPU. */
int cpu_s390x_signal_handler(int host_signum, void *pinfo,
void *puc);
-int cpu_s390x_handle_mmu_fault (CPUS390XState *env, target_ulong address, int rw,
- int mmu_idx);
-#define cpu_handle_mmu_fault cpu_s390x_handle_mmu_fault
+int s390_cpu_handle_mmu_fault(CPUState *cpu, vaddr address, int rw,
+ int mmu_idx);
#include "ioinst.h"
return addr;
}
+/* Base/displacement are at the same locations. */
+#define decode_basedisp_rs decode_basedisp_s
+
void s390x_tod_timer(void *opaque);
void s390x_cpu_timer(void *opaque);
void load_psw(CPUS390XState *env, uint64_t mask, uint64_t addr);
int mmu_translate(CPUS390XState *env, target_ulong vaddr, int rw, uint64_t asc,
target_ulong *raddr, int *flags);
-int sclp_service_call(uint32_t sccb, uint64_t code);
+int sclp_service_call(CPUS390XState *env, uint64_t sccb, uint32_t code);
uint32_t calc_cc(CPUS390XState *env, uint32_t cc_op, uint64_t src, uint64_t dst,
uint64_t vr);
cpu_interrupt(CPU(cpu), CPU_INTERRUPT_HARD);
}
-static inline bool cpu_has_work(CPUState *cpu)
-{
- S390CPU *s390_cpu = S390_CPU(cpu);
- CPUS390XState *env = &s390_cpu->env;
-
- return (cpu->interrupt_request & CPU_INTERRUPT_HARD) &&
- (env->psw.mask & PSW_MASK_EXT);
-}
-
/* fpu_helper.c */
uint32_t set_cc_nz_f32(float32 v);
uint32_t set_cc_nz_f64(float64 v);
uint32_t io_int_word);
void kvm_s390_crw_mchk(S390CPU *cpu);
void kvm_s390_enable_css_support(S390CPU *cpu);
-int kvm_s390_get_registers_partial(CPUState *cpu);
int kvm_s390_assign_subch_ioeventfd(EventNotifier *notifier, uint32_t sch,
int vq, bool assign);
int kvm_s390_cpu_restart(S390CPU *cpu);
static inline void kvm_s390_enable_css_support(S390CPU *cpu)
{
}
-static inline int kvm_s390_get_registers_partial(CPUState *cpu)
-{
- return -ENOSYS;
-}
static inline int kvm_s390_assign_subch_ioeventfd(EventNotifier *notifier,
uint32_t sch, int vq,
bool assign)