Archipelago » qemu

#ifndef CPU_SPARC_H

#define CPU_SPARC_H

#include <setjmp.h>

#include "config.h"

#include "cpu-defs.h"

/*#define EXCP_INTERRUPT 0x100*/

#define PSR_NEG   (1<<23)

#define PSR_ZERO  (1<<22)

#define PSR_OVF   (1<<21)

#define PSR_CARRY (1<<20)

typedef struct CPUSPARCState {

        uint32_t gregs[8]; /* general registers */

        uint32_t *regwptr; /* pointer to current register window */

        double   *regfptr; /* floating point registers */

        uint32_t pc;       /* program counter */

        uint32_t npc;      /* next program counter */

        uint32_t sp;       /* stack pointer */

        uint32_t y;        /* multiply/divide register */

        uint32_t psr;      /* processor state register */

        uint32_t T2;

        jmp_buf  jmp_env;

        int user_mode_only;

        int exception_index;

        int interrupt_index;

        int interrupt_request;

        struct TranslationBlock *current_tb;

        void *opaque;

} CPUSPARCState;

CPUSPARCState *cpu_sparc_init(void);

int cpu_sparc_exec(CPUSPARCState *s);

int cpu_sparc_close(CPUSPARCState *s);

struct siginfo;

int cpu_sparc_signal_handler(int hostsignum, struct siginfo *info, void *puc);

void cpu_sparc_dump_state(CPUSPARCState *env, FILE *f, int flags);

#define TARGET_PAGE_BITS 13

#include "cpu-all.h"

#endif