diff options
Diffstat (limited to 'target-sparc/cpu.h')
| -rw-r--r-- | target-sparc/cpu.h | 65 |
1 files changed, 30 insertions, 35 deletions
diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h index 2428bb2927..6654eca491 100644 --- a/target-sparc/cpu.h +++ b/target-sparc/cpu.h @@ -439,6 +439,22 @@ int cpu_sparc_exec(CPUSPARCState *s); #endif #ifndef NO_CPU_IO_DEFS + +static inline int cpu_cwp_inc(CPUSPARCState *env1, int cwp) +{ + if (unlikely(cwp >= env1->nwindows)) + cwp -= env1->nwindows; + return cwp; +} + +static inline int cpu_cwp_dec(CPUSPARCState *env1, int cwp) +{ + if (unlikely(cwp < 0)) + cwp += env1->nwindows; + return cwp; +} +#endif + static inline void memcpy32(target_ulong *dst, const target_ulong *src) { dst[0] = src[0]; @@ -463,43 +479,25 @@ static inline void cpu_set_cwp(CPUSPARCState *env1, int new_cwp) env1->regwptr = env1->regbase + (new_cwp * 16); } -static inline int cpu_cwp_inc(CPUSPARCState *env1, int cwp) -{ - if (unlikely(cwp >= env1->nwindows)) - cwp -= env1->nwindows; - return cwp; -} +/* sun4m.c, sun4u.c */ +void cpu_check_irqs(CPUSPARCState *env); -static inline int cpu_cwp_dec(CPUSPARCState *env1, int cwp) +static inline void PUT_PSR(CPUSPARCState *env1, target_ulong val) { - if (unlikely(cwp < 0)) - cwp += env1->nwindows; - return cwp; -} + env1->psr = val & PSR_ICC; + env1->psref = (val & PSR_EF)? 1 : 0; + env1->psrpil = (val & PSR_PIL) >> 8; +#if ((!defined (TARGET_SPARC64)) && !defined(CONFIG_USER_ONLY)) + cpu_check_irqs(env1); #endif - + env1->psrs = (val & PSR_S)? 1 : 0; + env1->psrps = (val & PSR_PS)? 1 : 0; #if !defined (TARGET_SPARC64) -#define PUT_PSR(env, val) do { int _tmp = val; \ - env->psr = _tmp & PSR_ICC; \ - env->psref = (_tmp & PSR_EF)? 1 : 0; \ - env->psrpil = (_tmp & PSR_PIL) >> 8; \ - env->psrs = (_tmp & PSR_S)? 1 : 0; \ - env->psrps = (_tmp & PSR_PS)? 1 : 0; \ - env->psret = (_tmp & PSR_ET)? 1 : 0; \ - cpu_set_cwp(env, _tmp & PSR_CWP); \ - CC_OP = CC_OP_FLAGS; \ - } while (0) -#else -#define PUT_PSR(env, val) do { int _tmp = val; \ - env->psr = _tmp & PSR_ICC; \ - env->psref = (_tmp & PSR_EF)? 1 : 0; \ - env->psrpil = (_tmp & PSR_PIL) >> 8; \ - env->psrs = (_tmp & PSR_S)? 1 : 0; \ - env->psrps = (_tmp & PSR_PS)? 1 : 0; \ - cpu_set_cwp(env, _tmp & PSR_CWP); \ - CC_OP = CC_OP_FLAGS; \ - } while (0) + env1->psret = (val & PSR_ET)? 1 : 0; #endif + cpu_set_cwp(env1, val & PSR_CWP); + env1->cc_op = CC_OP_FLAGS; +} #ifdef TARGET_SPARC64 #define GET_CCR(env) (((env->xcc >> 20) << 4) | ((env->psr & PSR_ICC) >> 20)) @@ -585,9 +583,6 @@ static inline void cpu_clone_regs(CPUState *env, target_ulong newsp) #include "cpu-all.h" #include "exec-all.h" -/* sum4m.c, sun4u.c */ -void cpu_check_irqs(CPUSPARCState *env); - #ifdef TARGET_SPARC64 /* sun4u.c */ void cpu_tick_set_count(void *opaque, uint64_t count); |