Archipelago » qemu

#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 mmu_idx, 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