diff --git a/target/openrisc/cpu.c b/target/openrisc/cpu.c index 6c1ed07c16..c9b3f2260e 100644 --- a/target/openrisc/cpu.c +++ b/target/openrisc/cpu.c @@ -52,7 +52,6 @@ static void openrisc_cpu_reset(CPUState *s) s->exception_index = -1; cpu->env.upr = UPR_UP | UPR_DMP | UPR_IMP | UPR_PICP | UPR_TTP; - cpu->env.cpucfgr = CPUCFGR_OB32S | CPUCFGR_OF32S | CPUCFGR_NSGF; cpu->env.dmmucfgr = (DMMUCFGR_NTW & (0 << 2)) | (DMMUCFGR_NTS & (6 << 2)); cpu->env.immucfgr = (IMMUCFGR_NTW & (0 << 2)) | (IMMUCFGR_NTS & (6 << 2)); @@ -65,12 +64,6 @@ static void openrisc_cpu_reset(CPUState *s) #endif } -static inline void set_feature(OpenRISCCPU *cpu, int feature) -{ - cpu->feature |= feature; - cpu->env.cpucfgr = cpu->feature; -} - static void openrisc_cpu_realizefn(DeviceState *dev, Error **errp) { CPUState *cs = CPU(dev); @@ -132,19 +125,15 @@ static void or1200_initfn(Object *obj) { OpenRISCCPU *cpu = OPENRISC_CPU(obj); - set_feature(cpu, OPENRISC_FEATURE_NSGF); - set_feature(cpu, OPENRISC_FEATURE_OB32S); - set_feature(cpu, OPENRISC_FEATURE_OF32S); - set_feature(cpu, OPENRISC_FEATURE_EVBAR); + cpu->env.cpucfgr = CPUCFGR_NSGF | CPUCFGR_OB32S | CPUCFGR_OF32S | + CPUCFGR_EVBARP; } static void openrisc_any_initfn(Object *obj) { OpenRISCCPU *cpu = OPENRISC_CPU(obj); - set_feature(cpu, OPENRISC_FEATURE_NSGF); - set_feature(cpu, OPENRISC_FEATURE_OB32S); - set_feature(cpu, OPENRISC_FEATURE_EVBAR); + cpu->env.cpucfgr = CPUCFGR_NSGF | CPUCFGR_OB32S | CPUCFGR_EVBARP; } typedef struct OpenRISCCPUInfo { diff --git a/target/openrisc/cpu.h b/target/openrisc/cpu.h index e159b226a4..938ccc3863 100644 --- a/target/openrisc/cpu.h +++ b/target/openrisc/cpu.h @@ -196,18 +196,6 @@ enum { SR_SCE = (1 << 17), }; -/* OpenRISC Hardware Capabilities */ -enum { - OPENRISC_FEATURE_NSGF = (15 << 0), - OPENRISC_FEATURE_CGF = (1 << 4), - OPENRISC_FEATURE_OB32S = (1 << 5), - OPENRISC_FEATURE_OB64S = (1 << 6), - OPENRISC_FEATURE_OF32S = (1 << 7), - OPENRISC_FEATURE_OF64S = (1 << 8), - OPENRISC_FEATURE_OV64S = (1 << 9), - OPENRISC_FEATURE_EVBAR = (1 << 12), -}; - /* Tick Timer Mode Register */ enum { TTMR_TP = (0xfffffff), @@ -292,7 +280,6 @@ typedef struct CPUOpenRISCState { uint32_t sr; /* Supervisor register, without SR_{F,CY,OV} */ uint32_t vr; /* Version register */ uint32_t upr; /* Unit presence register */ - uint32_t cpucfgr; /* CPU configure register */ uint32_t dmmucfgr; /* DMMU configure register */ uint32_t immucfgr; /* IMMU configure register */ uint32_t esr; /* Exception supervisor register */ @@ -311,6 +298,8 @@ typedef struct CPUOpenRISCState { CPU_COMMON /* Fields from here on are preserved across CPU reset. */ + uint32_t cpucfgr; /* CPU configure register */ + #ifndef CONFIG_USER_ONLY CPUOpenRISCTLBContext * tlb; @@ -337,7 +326,6 @@ typedef struct OpenRISCCPU { CPUOpenRISCState env; - uint32_t feature; /* CPU Capabilities */ } OpenRISCCPU; static inline OpenRISCCPU *openrisc_env_get_cpu(CPUOpenRISCState *env)