| #ifndef EXEC_SPARC_H |
| #define EXEC_SPARC_H 1 |
| #include "config.h" |
| #include "dyngen-exec.h" |
| |
| register struct CPUSPARCState *env asm(AREG0); |
| |
| #ifdef TARGET_SPARC64 |
| #define T0 (env->t0) |
| #define T1 (env->t1) |
| #define T2 (env->t2) |
| #define REGWPTR env->regwptr |
| #else |
| register uint32_t T0 asm(AREG1); |
| register uint32_t T1 asm(AREG2); |
| |
| #undef REG_REGWPTR // Broken |
| #ifdef REG_REGWPTR |
| #if defined(__sparc__) |
| register uint32_t *REGWPTR asm(AREG4); |
| #else |
| register uint32_t *REGWPTR asm(AREG3); |
| #endif |
| #define reg_REGWPTR |
| |
| #ifdef AREG4 |
| register uint32_t T2 asm(AREG4); |
| #define reg_T2 |
| #else |
| #define T2 (env->t2) |
| #endif |
| |
| #else |
| #define REGWPTR env->regwptr |
| register uint32_t T2 asm(AREG3); |
| #endif |
| #define reg_T2 |
| #endif |
| |
| #define FT0 (env->ft0) |
| #define FT1 (env->ft1) |
| #define DT0 (env->dt0) |
| #define DT1 (env->dt1) |
| |
| #include "cpu.h" |
| #include "exec-all.h" |
| |
| void cpu_lock(void); |
| void cpu_unlock(void); |
| void cpu_loop_exit(void); |
| void helper_flush(target_ulong addr); |
| void helper_ld_asi(int asi, int size, int sign); |
| void helper_st_asi(int asi, int size); |
| void helper_ldf_asi(int asi, int size, int rd); |
| void helper_stf_asi(int asi, int size, int rd); |
| void helper_rett(void); |
| void helper_ldfsr(void); |
| void set_cwp(int new_cwp); |
| void do_fitos(void); |
| void do_fitod(void); |
| void do_fabss(void); |
| void do_fsqrts(void); |
| void do_fsqrtd(void); |
| void do_fcmps(void); |
| void do_fcmpd(void); |
| void do_fcmpes(void); |
| void do_fcmped(void); |
| #ifdef TARGET_SPARC64 |
| void do_fabsd(void); |
| void do_fcmps_fcc1(void); |
| void do_fcmpd_fcc1(void); |
| void do_fcmps_fcc2(void); |
| void do_fcmpd_fcc2(void); |
| void do_fcmps_fcc3(void); |
| void do_fcmpd_fcc3(void); |
| void do_fcmpes_fcc1(void); |
| void do_fcmped_fcc1(void); |
| void do_fcmpes_fcc2(void); |
| void do_fcmped_fcc2(void); |
| void do_fcmpes_fcc3(void); |
| void do_fcmped_fcc3(void); |
| void do_popc(); |
| void do_wrpstate(); |
| void do_done(); |
| void do_retry(); |
| #endif |
| void do_ldd_kernel(target_ulong addr); |
| void do_ldd_user(target_ulong addr); |
| void do_ldd_raw(target_ulong addr); |
| void do_interrupt(int intno); |
| void raise_exception(int tt); |
| void check_ieee_exceptions(); |
| void memcpy32(target_ulong *dst, const target_ulong *src); |
| target_ulong mmu_probe(CPUState *env, target_ulong address, int mmulev); |
| void dump_mmu(CPUState *env); |
| void helper_debug(); |
| void do_wrpsr(); |
| void do_rdpsr(); |
| |
| /* XXX: move that to a generic header */ |
| #if !defined(CONFIG_USER_ONLY) |
| #include "softmmu_exec.h" |
| #endif /* !defined(CONFIG_USER_ONLY) */ |
| |
| static inline void env_to_regs(void) |
| { |
| #if defined(reg_REGWPTR) |
| REGWPTR = env->regbase + (env->cwp * 16); |
| env->regwptr = REGWPTR; |
| #endif |
| } |
| |
| static inline void regs_to_env(void) |
| { |
| } |
| |
| int cpu_sparc_handle_mmu_fault(CPUState *env, target_ulong address, int rw, |
| int is_user, int is_softmmu); |
| |
| static inline int cpu_halted(CPUState *env) { |
| if (!env->halted) |
| return 0; |
| if ((env->interrupt_request & CPU_INTERRUPT_HARD) && (env->psret != 0)) { |
| env->halted = 0; |
| return 0; |
| } |
| return EXCP_HALTED; |
| } |
| |
| #endif |