forked from suyu/suyu
53a22b84da
Fixed typo (make protected member public) Added license header back in. I originally removed this because I mostly rewrote the file, but meh ARM: Fixed a type error in dyncom interpreter. ARM: Updated dyncom to use unique_ptr for internal ARM state.
113 lines
2.5 KiB
C
113 lines
2.5 KiB
C
#ifndef CORE_ARM_SKYEYE_DEFS_H_
|
|
#define CORE_ARM_SKYEYE_DEFS_H_
|
|
|
|
#include "common/common.h"
|
|
|
|
#define MODE32
|
|
#define MODET
|
|
|
|
typedef struct
|
|
{
|
|
const char *cpu_arch_name; /*cpu architecture version name.e.g. armv4t */
|
|
const char *cpu_name; /*cpu name. e.g. arm7tdmi or arm720t */
|
|
u32 cpu_val; /*CPU value; also call MMU ID or processor id;see
|
|
ARM Architecture Reference Manual B2-6 */
|
|
u32 cpu_mask; /*cpu_val's mask. */
|
|
u32 cachetype; /*this cpu has what kind of cache */
|
|
} cpu_config_t;
|
|
|
|
typedef struct conf_object_s{
|
|
char* objname;
|
|
void* obj;
|
|
char* class_name;
|
|
}conf_object_t;
|
|
|
|
typedef enum{
|
|
/* No exception */
|
|
No_exp = 0,
|
|
/* Memory allocation exception */
|
|
Malloc_exp,
|
|
/* File open exception */
|
|
File_open_exp,
|
|
/* DLL open exception */
|
|
Dll_open_exp,
|
|
/* Invalid argument exception */
|
|
Invarg_exp,
|
|
/* Invalid module exception */
|
|
Invmod_exp,
|
|
/* wrong format exception for config file parsing */
|
|
Conf_format_exp,
|
|
/* some reference excess the predefiend range. Such as the index out of array range */
|
|
Excess_range_exp,
|
|
/* Can not find the desirable result */
|
|
Not_found_exp,
|
|
|
|
/* Unknown exception */
|
|
Unknown_exp
|
|
}exception_t;
|
|
|
|
typedef enum {
|
|
Align = 0,
|
|
UnAlign
|
|
}align_t;
|
|
|
|
typedef enum {
|
|
Little_endian = 0,
|
|
Big_endian
|
|
}endian_t;
|
|
//typedef int exception_t;
|
|
|
|
typedef enum{
|
|
Phys_addr = 0,
|
|
Virt_addr
|
|
}addr_type_t;
|
|
|
|
typedef exception_t(*read_byte_t)(conf_object_t* target, u32 addr, void *buf, size_t count);
|
|
typedef exception_t(*write_byte_t)(conf_object_t* target, u32 addr, const void *buf, size_t count);
|
|
|
|
typedef struct memory_space{
|
|
conf_object_t* conf_obj;
|
|
read_byte_t read;
|
|
write_byte_t write;
|
|
}memory_space_intf;
|
|
|
|
|
|
/*
|
|
* a running instance for a specific archteciture.
|
|
*/
|
|
typedef struct generic_arch_s
|
|
{
|
|
char* arch_name;
|
|
void (*init) (void);
|
|
void (*reset) (void);
|
|
void (*step_once) (void);
|
|
void (*set_pc)(u32 addr);
|
|
u32 (*get_pc)(void);
|
|
u32 (*get_step)(void);
|
|
//chy 2004-04-15
|
|
//int (*ICE_write_byte) (u32 addr, uint8_t v);
|
|
//int (*ICE_read_byte)(u32 addr, uint8_t *pv);
|
|
u32 (*get_regval_by_id)(int id);
|
|
u32 (*get_regnum)(void);
|
|
char* (*get_regname_by_id)(int id);
|
|
exception_t (*set_regval_by_id)(int id, u32 value);
|
|
/*
|
|
* read a data by virtual address.
|
|
*/
|
|
exception_t (*mmu_read)(short size, u32 addr, u32 * value);
|
|
/*
|
|
* write a data by a virtual address.
|
|
*/
|
|
exception_t (*mmu_write)(short size, u32 addr, u32 value);
|
|
/**
|
|
* get a signal from external
|
|
*/
|
|
//exception_t (*signal)(interrupt_signal_t* signal);
|
|
|
|
endian_t endianess;
|
|
align_t alignment;
|
|
} generic_arch_t;
|
|
|
|
typedef u32 addr_t;
|
|
|
|
#endif
|