diff options
Diffstat (limited to 'target-s390x/cpu.h')
| -rw-r--r-- | target-s390x/cpu.h | 51 |
1 files changed, 27 insertions, 24 deletions
diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h index c30ac3a0e1..cd565c91de 100644 --- a/target-s390x/cpu.h +++ b/target-s390x/cpu.h @@ -28,15 +28,15 @@ #define CPUArchState struct CPUS390XState -#include "cpu-defs.h" +#include "exec/cpu-defs.h" #define TARGET_PAGE_BITS 12 #define TARGET_PHYS_ADDR_SPACE_BITS 64 #define TARGET_VIRT_ADDR_SPACE_BITS 64 -#include "cpu-all.h" +#include "exec/cpu-all.h" -#include "softfloat.h" +#include "fpu/softfloat.h" #define NB_MMU_MODES 3 @@ -296,21 +296,21 @@ void s390x_cpu_timer(void *opaque); int s390_virtio_hypercall(CPUS390XState *env, uint64_t mem, uint64_t hypercall); #ifdef CONFIG_KVM -void kvm_s390_interrupt(CPUS390XState *env, int type, uint32_t code); -void kvm_s390_virtio_irq(CPUS390XState *env, int config_change, uint64_t token); -void kvm_s390_interrupt_internal(CPUS390XState *env, int type, uint32_t parm, +void kvm_s390_interrupt(S390CPU *cpu, int type, uint32_t code); +void kvm_s390_virtio_irq(S390CPU *cpu, int config_change, uint64_t token); +void kvm_s390_interrupt_internal(S390CPU *cpu, int type, uint32_t parm, uint64_t parm64, int vm); #else -static inline void kvm_s390_interrupt(CPUS390XState *env, int type, uint32_t code) +static inline void kvm_s390_interrupt(S390CPU *cpu, int type, uint32_t code) { } -static inline void kvm_s390_virtio_irq(CPUS390XState *env, int config_change, +static inline void kvm_s390_virtio_irq(S390CPU *cpu, int config_change, uint64_t token) { } -static inline void kvm_s390_interrupt_internal(CPUS390XState *env, int type, +static inline void kvm_s390_interrupt_internal(S390CPU *cpu, int type, uint32_t parm, uint64_t parm64, int vm) { @@ -320,8 +320,11 @@ 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; +extern const hwaddr virtio_size; #else static inline void s390_add_running_cpu(CPUS390XState *env) @@ -347,7 +350,7 @@ static inline void cpu_set_tls(CPUS390XState *env, target_ulong newtls) #define cpu_gen_code cpu_s390x_gen_code #define cpu_signal_handler cpu_s390x_signal_handler -#include "exec-all.h" +#include "exec/exec-all.h" #ifdef CONFIG_USER_ONLY @@ -593,17 +596,6 @@ static inline const char *cc_name(int cc_op) return cc_names[cc_op]; } -/* SCLP PV interface defines */ -#define SCLP_CMDW_READ_SCP_INFO 0x00020001 -#define SCLP_CMDW_READ_SCP_INFO_FORCED 0x00120001 - -#define SCP_LENGTH 0x00 -#define SCP_FUNCTION_CODE 0x02 -#define SCP_CONTROL_MASK 0x03 -#define SCP_RESPONSE_CODE 0x06 -#define SCP_MEM_CODE 0x08 -#define SCP_INCREMENT 0x0a - typedef struct LowCore { /* prefix area: defined by architecture */ @@ -952,7 +944,7 @@ static inline void ebcdic_put(uint8_t *p, const char *ascii, int len) 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(CPUS390XState *env, uint32_t sccb, uint64_t code); +int sclp_service_call(uint32_t sccb, uint64_t code); uint32_t calc_cc(CPUS390XState *env, uint32_t cc_op, uint64_t src, uint64_t dst, uint64_t vr); @@ -985,8 +977,10 @@ static inline void cpu_inject_ext(CPUS390XState *env, uint32_t code, uint32_t pa cpu_interrupt(env, CPU_INTERRUPT_HARD); } -static inline bool cpu_has_work(CPUS390XState *env) +static inline bool cpu_has_work(CPUState *cpu) { + CPUS390XState *env = &S390_CPU(cpu)->env; + return (env->interrupt_request & CPU_INTERRUPT_HARD) && (env->psw.mask & PSW_MASK_EXT); } @@ -996,4 +990,13 @@ 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 |