1 #if !defined(__QEMU_MIPS_EXEC_H__)
2 #define __QEMU_MIPS_EXEC_H__
7 #include "dyngen-exec.h"
9 register struct CPUMIPSState
*env
asm(AREG0
);
11 #if defined (USE_64BITS_REGS)
12 typedef int64_t host_int_t
;
13 typedef uint64_t host_uint_t
;
15 typedef int32_t host_int_t
;
16 typedef uint32_t host_uint_t
;
19 register host_uint_t T0
asm(AREG1
);
20 register host_uint_t T1
asm(AREG2
);
21 register host_uint_t T2
asm(AREG3
);
23 #if defined (USE_HOST_FLOAT_REGS)
24 register double FT0
asm(FREG0
);
25 register double FT1
asm(FREG1
);
26 register double FT2
asm(FREG2
);
28 #define FT0 (env->ft0.d)
29 #define FT1 (env->ft1.d)
30 #define FT2 (env->ft2.d)
33 #if defined (DEBUG_OP)
34 #define RETURN() __asm__ __volatile__("nop");
36 #define RETURN() __asm__ __volatile__("");
42 #if !defined(CONFIG_USER_ONLY)
43 #include "softmmu_exec.h"
44 #endif /* !defined(CONFIG_USER_ONLY) */
46 static inline void env_to_regs(void)
50 static inline void regs_to_env(void)
54 #if (HOST_LONG_BITS == 32)
62 void do_mfc0(int reg
, int sel
);
63 void do_mtc0(int reg
, int sel
);
68 void do_lwl_raw (uint32_t);
69 void do_lwr_raw (uint32_t);
70 uint32_t do_swl_raw (uint32_t);
71 uint32_t do_swr_raw (uint32_t);
72 #if !defined(CONFIG_USER_ONLY)
73 void do_lwl_user (uint32_t);
74 void do_lwl_kernel (uint32_t);
75 void do_lwr_user (uint32_t);
76 void do_lwr_kernel (uint32_t);
77 uint32_t do_swl_user (uint32_t);
78 uint32_t do_swl_kernel (uint32_t);
79 uint32_t do_swr_user (uint32_t);
80 uint32_t do_swr_kernel (uint32_t);
82 void do_pmon (int function
);
86 int cpu_mips_handle_mmu_fault (CPUState
*env
, target_ulong address
, int rw
,
87 int is_user
, int is_softmmu
);
88 void do_interrupt (CPUState
*env
);
90 void cpu_loop_exit(void);
91 void do_raise_exception_err (uint32_t exception
, int error_code
);
92 void do_raise_exception (uint32_t exception
);
93 void do_raise_exception_direct (uint32_t exception
);
95 void cpu_dump_state(CPUState
*env
, FILE *f
,
96 int (*cpu_fprintf
)(FILE *f
, const char *fmt
, ...),
98 void cpu_mips_irqctrl_init (void);
99 uint32_t cpu_mips_get_random (CPUState
*env
);
100 uint32_t cpu_mips_get_count (CPUState
*env
);
101 void cpu_mips_store_count (CPUState
*env
, uint32_t value
);
102 void cpu_mips_store_compare (CPUState
*env
, uint32_t value
);
103 void cpu_mips_clock_init (CPUState
*env
);
105 #endif /* !defined(__QEMU_MIPS_EXEC_H__) */