1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
#if !defined(__QEMU_MIPS_EXEC_H__)
#define __QEMU_MIPS_EXEC_H__
//#define DEBUG_OP
#include "config.h"
#include "mips-defs.h"
#include "dyngen-exec.h"
register struct CPUMIPSState *env asm(AREG0);
#if defined (USE_64BITS_REGS)
typedef int64_t host_int_t;
typedef uint64_t host_uint_t;
#else
typedef int32_t host_int_t;
typedef uint32_t host_uint_t;
#endif
#if TARGET_LONG_BITS > HOST_LONG_BITS
#define T0 (env->t0)
#define T1 (env->t1)
#define T2 (env->t2)
#else
register host_uint_t T0 asm(AREG1);
register host_uint_t T1 asm(AREG2);
register host_uint_t T2 asm(AREG3);
#endif
#if defined (USE_HOST_FLOAT_REGS)
#error "implement me."
#else
#define FDT0 (env->ft0.fd)
#define FDT1 (env->ft1.fd)
#define FDT2 (env->ft2.fd)
#define FST0 (env->ft0.fs[FP_ENDIAN_IDX])
#define FST1 (env->ft1.fs[FP_ENDIAN_IDX])
#define FST2 (env->ft2.fs[FP_ENDIAN_IDX])
#define DT0 (env->ft0.d)
#define DT1 (env->ft1.d)
#define DT2 (env->ft2.d)
#define WT0 (env->ft0.w[FP_ENDIAN_IDX])
#define WT1 (env->ft1.w[FP_ENDIAN_IDX])
#define WT2 (env->ft2.w[FP_ENDIAN_IDX])
#endif
#if defined (DEBUG_OP)
# define RETURN() __asm__ __volatile__("nop" : : : "memory");
#else
# define RETURN() __asm__ __volatile__("" : : : "memory");
#endif
#include "cpu.h"
#include "exec-all.h"
#if !defined(CONFIG_USER_ONLY)
#include "softmmu_exec.h"
#endif /* !defined(CONFIG_USER_ONLY) */
static inline void env_to_regs(void)
{
}
static inline void regs_to_env(void)
{
}
#ifdef MIPS_HAS_MIPS64
#if TARGET_LONG_BITS > HOST_LONG_BITS
void do_dsll (void);
void do_dsll32 (void);
void do_dsra (void);
void do_dsra32 (void);
void do_dsrl (void);
void do_dsrl32 (void);
void do_drotr (void);
void do_drotr32 (void);
void do_dsllv (void);
void do_dsrav (void);
void do_dsrlv (void);
void do_drotrv (void);
#endif
#endif
#if TARGET_LONG_BITS > HOST_LONG_BITS
void do_mult (void);
void do_multu (void);
void do_madd (void);
void do_maddu (void);
void do_msub (void);
void do_msubu (void);
void do_ddiv (void);
void do_ddivu (void);
#endif
#ifdef MIPS_HAS_MIPS64
void do_dmult (void);
void do_dmultu (void);
#endif
void do_mfc0_random(void);
void do_mfc0_count(void);
void do_mtc0_entryhi(uint32_t in);
void do_mtc0_status_debug(uint32_t old, uint32_t val);
void do_mtc0_status_irqraise_debug(void);
void do_tlbwi (void);
void do_tlbwr (void);
void do_tlbp (void);
void do_tlbr (void);
#ifdef MIPS_USES_FPU
void dump_fpu(CPUState *env);
void fpu_dump_state(CPUState *env, FILE *f,
int (*fpu_fprintf)(FILE *f, const char *fmt, ...),
int flags);
#endif
void dump_sc (void);
void do_lwl_raw (uint32_t);
void do_lwr_raw (uint32_t);
uint32_t do_swl_raw (uint32_t);
uint32_t do_swr_raw (uint32_t);
#ifdef MIPS_HAS_MIPS64
void do_ldl_raw (uint64_t);
void do_ldr_raw (uint64_t);
uint64_t do_sdl_raw (uint64_t);
uint64_t do_sdr_raw (uint64_t);
#endif
#if !defined(CONFIG_USER_ONLY)
void do_lwl_user (uint32_t);
void do_lwl_kernel (uint32_t);
void do_lwr_user (uint32_t);
void do_lwr_kernel (uint32_t);
uint32_t do_swl_user (uint32_t);
uint32_t do_swl_kernel (uint32_t);
uint32_t do_swr_user (uint32_t);
uint32_t do_swr_kernel (uint32_t);
#ifdef MIPS_HAS_MIPS64
void do_ldl_user (uint64_t);
void do_ldl_kernel (uint64_t);
void do_ldr_user (uint64_t);
void do_ldr_kernel (uint64_t);
uint64_t do_sdl_user (uint64_t);
uint64_t do_sdl_kernel (uint64_t);
uint64_t do_sdr_user (uint64_t);
uint64_t do_sdr_kernel (uint64_t);
#endif
#endif
void do_pmon (int function);
void dump_sc (void);
int cpu_mips_handle_mmu_fault (CPUState *env, target_ulong address, int rw,
int is_user, int is_softmmu);
void do_interrupt (CPUState *env);
void invalidate_tlb (CPUState *env, int idx, int use_extra);
void cpu_loop_exit(void);
void do_raise_exception_err (uint32_t exception, int error_code);
void do_raise_exception (uint32_t exception);
void do_raise_exception_direct (uint32_t exception);
void cpu_dump_state(CPUState *env, FILE *f,
int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
int flags);
void cpu_mips_irqctrl_init (void);
uint32_t cpu_mips_get_random (CPUState *env);
uint32_t cpu_mips_get_count (CPUState *env);
void cpu_mips_store_count (CPUState *env, uint32_t value);
void cpu_mips_store_compare (CPUState *env, uint32_t value);
void cpu_mips_clock_init (CPUState *env);
void cpu_mips_tlb_flush (CPUState *env, int flush_global);
#endif /* !defined(__QEMU_MIPS_EXEC_H__) */
|
