diff options
Diffstat (limited to 'target/openrisc/cpu.h')
| -rw-r--r-- | target/openrisc/cpu.h | 47 |
1 files changed, 13 insertions, 34 deletions
diff --git a/target/openrisc/cpu.h b/target/openrisc/cpu.h index b97d2ff..c8e2827 100644 --- a/target/openrisc/cpu.h +++ b/target/openrisc/cpu.h @@ -21,7 +21,9 @@ #define OPENRISC_CPU_H #include "cpu-qom.h" +#include "exec/cpu-common.h" #include "exec/cpu-defs.h" +#include "exec/cpu-interrupt.h" #include "fpu/softfloat-types.h" /** @@ -38,8 +40,6 @@ struct OpenRISCCPUClass { ResettablePhases parent_phases; }; -#define TARGET_INSN_START_EXTRA_WORDS 1 - enum { MMU_NOMMU_IDX = 0, MMU_SUPERVISOR_IDX = 1, @@ -220,33 +220,24 @@ typedef struct OpenRISCTLBEntry { typedef struct CPUOpenRISCTLBContext { OpenRISCTLBEntry itlb[TLB_SIZE]; OpenRISCTLBEntry dtlb[TLB_SIZE]; - - int (*cpu_openrisc_map_address_code)(OpenRISCCPU *cpu, - hwaddr *physical, - int *prot, - target_ulong address, int rw); - int (*cpu_openrisc_map_address_data)(OpenRISCCPU *cpu, - hwaddr *physical, - int *prot, - target_ulong address, int rw); } CPUOpenRISCTLBContext; #endif typedef struct CPUArchState { - target_ulong shadow_gpr[16][32]; /* Shadow registers */ + uint32_t shadow_gpr[16][32]; /* Shadow registers */ - target_ulong pc; /* Program counter */ - target_ulong ppc; /* Prev PC */ - target_ulong jmp_pc; /* Jump PC */ + uint32_t pc; /* Program counter */ + uint32_t ppc; /* Prev PC */ + uint32_t jmp_pc; /* Jump PC */ uint64_t mac; /* Multiply registers MACHI:MACLO */ - target_ulong epcr; /* Exception PC register */ - target_ulong eear; /* Exception EA register */ + uint32_t epcr; /* Exception PC register */ + uint32_t eear; /* Exception EA register */ - target_ulong sr_f; /* the SR_F bit, values 0, 1. */ - target_ulong sr_cy; /* the SR_CY bit, values 0, 1. */ - target_long sr_ov; /* the SR_OV bit (in the sign bit only) */ + uint32_t sr_f; /* the SR_F bit, values 0, 1. */ + uint32_t sr_cy; /* the SR_CY bit, values 0, 1. */ + int32_t sr_ov; /* the SR_OV bit (in the sign bit only) */ uint32_t sr; /* Supervisor register, without SR_{F,CY,OV} */ uint32_t esr; /* Exception supervisor register */ uint32_t evbar; /* Exception vector base address register */ @@ -254,8 +245,8 @@ typedef struct CPUArchState { uint32_t fpcsr; /* Float register */ float_status fp_status; - target_ulong lock_addr; - target_ulong lock_value; + uint32_t lock_addr; + uint32_t lock_value; uint32_t dflag; /* In delay slot (boolean) */ @@ -332,8 +323,6 @@ void cpu_openrisc_count_stop(OpenRISCCPU *cpu); #define CPU_RESOLVING_TYPE TYPE_OPENRISC_CPU -#include "exec/cpu-all.h" - #define TB_FLAGS_SM SR_SM #define TB_FLAGS_DME SR_DME #define TB_FLAGS_IME SR_IME @@ -351,16 +340,6 @@ static inline void cpu_set_gpr(CPUOpenRISCState *env, int i, uint32_t val) env->shadow_gpr[0][i] = val; } -static inline void cpu_get_tb_cpu_state(CPUOpenRISCState *env, vaddr *pc, - uint64_t *cs_base, uint32_t *flags) -{ - *pc = env->pc; - *cs_base = 0; - *flags = (env->dflag ? TB_FLAGS_DFLAG : 0) - | (cpu_get_gpr(env, 0) ? 0 : TB_FLAGS_R0_0) - | (env->sr & (SR_SM | SR_DME | SR_IME | SR_OVE)); -} - static inline uint32_t cpu_get_sr(const CPUOpenRISCState *env) { return (env->sr |