np2/i386c/ia32/paging.h - diff

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Diff for /np2/i386c/ia32/paging.h between versions 1.12 and 1.14

version 1.12, 2004/03/05 14:17:35	version 1.14, 2004/03/23 19:32:37
Line 128 extern "C" {	Line 128 extern "C" {
/*	/*
* linear address memory access function	* linear address memory access function
*/	*/
void MEMCALL cpu_memory_access_la_region(UINT32 address, UINT length, int crw, int user_mode, BYTE *data);	void MEMCALL cpu_memory_access_la_region(UINT32 address, UINT length, const int crw, const int user_mode, BYTE *data);
UINT32 MEMCALL cpu_linear_memory_read(UINT32 address, UINT length, int crw, int user_mode);	UINT32 MEMCALL cpu_memory_access_la_RMW(UINT32 laddr, UINT length, const int user_mode, UINT32 (func)(UINT32, void ), void *arg);
void MEMCALL cpu_linear_memory_write(UINT32 address, UINT32 value, UINT length, int user_mode);
void MEMCALL paging_check(UINT32 laddr, UINT length, int crw, int user_mode);	#if defined(IA32_PAGING_EACHSIZE)
	UINT8 MEMCALL cpu_linear_memory_read_b(UINT32 laddr, const int crw, const int user_mode);
	UINT16 MEMCALL cpu_linear_memory_read_w(UINT32 laddr, const int crw, const int user_mode);
	UINT32 MEMCALL cpu_linear_memory_read_d(UINT32 laddr, const int crw, const int user_mode);
	void MEMCALL cpu_linear_memory_write_b(UINT32 laddr, UINT8 value, const int user_mode);
	void MEMCALL cpu_linear_memory_write_w(UINT32 laddr, UINT16 value, const int user_mode);
	void MEMCALL cpu_linear_memory_write_d(UINT32 laddr, UINT32 value, const int user_mode);
	#else // IA32_PAGING_EACHSIZE
	UINT32 MEMCALL cpu_linear_memory_read(UINT32 address, UINT length, const int crw, const int user_mode);
	void MEMCALL cpu_linear_memory_write(UINT32 address, UINT32 value, UINT length, const int user_mode);
	#endif // IA32_PAGING_EACHSIZE
	void MEMCALL paging_check(UINT32 laddr, UINT length, const int crw, const int user_mode);

/* crw */	/* crw */
#define CPU_PAGE_READ (0 << 0)	#define CPU_PAGE_READ (0 << 0)
Line 142 void MEMCALL paging_check(UINT32 laddr,	Line 153 void MEMCALL paging_check(UINT32 laddr,
#define CPU_PAGE_READ_DATA (CPU_PAGE_READ\|CPU_PAGE_DATA)	#define CPU_PAGE_READ_DATA (CPU_PAGE_READ\|CPU_PAGE_DATA)
#define CPU_PAGE_WRITE_DATA (CPU_PAGE_WRITE\|CPU_PAGE_DATA)	#define CPU_PAGE_WRITE_DATA (CPU_PAGE_WRITE\|CPU_PAGE_DATA)

	#if defined(IA32_PAGING_EACHSIZE)
	#define cpu_lmemoryread(a,pl) \
	(!CPU_STAT_PAGING) ? \
	cpu_memoryread(a) : cpu_linear_memory_read_b(a,CPU_PAGE_READ_DATA,pl)
	#define cpu_lmemoryread_b(a,pl) cpu_lmemoryread(a,pl)
	#define cpu_lmemoryread_w(a,pl) \
	(!CPU_STAT_PAGING) ? \
	cpu_memoryread_w(a) : cpu_linear_memory_read_w(a,CPU_PAGE_READ_DATA,pl)
	#define cpu_lmemoryread_d(a,pl) \
	(!CPU_STAT_PAGING) ? \
	cpu_memoryread_d(a) : cpu_linear_memory_read_d(a,CPU_PAGE_READ_DATA,pl)

	#define cpu_lmemorywrite(a,v,pl) \
	(!CPU_STAT_PAGING) ? \
	cpu_memorywrite(a,v) : cpu_linear_memory_write_b(a,v,pl)
	#define cpu_lmemorywrite_b(a,v,pl) cpu_lmemorywrite(a,v,pl)
	#define cpu_lmemorywrite_w(a,v,pl) \
	(!CPU_STAT_PAGING) ? \
	cpu_memorywrite_w(a,v) : cpu_linear_memory_write_w(a,v,pl)
	#define cpu_lmemorywrite_d(a,v,pl) \
	(!CPU_STAT_PAGING) ? \
	cpu_memorywrite_d(a,v) : cpu_linear_memory_write_d(a,v,pl)
	#else // IA32_PAGING_EACHSIZE
#define cpu_lmemoryread(a,pl) \	#define cpu_lmemoryread(a,pl) \
(!CPU_STAT_PAGING) ? \	(!CPU_STAT_PAGING) ? \
cpu_memoryread(a) : \	cpu_memoryread(a) : \
(UINT8)cpu_linear_memory_read(a,1,CPU_PAGE_READ_DATA,pl)	(UINT8)cpu_linear_memory_read(a,1,CPU_PAGE_READ_DATA,pl)
	#define cpu_lmemoryread_b(a,pl) cpu_lmemoryread(a,pl)
#define cpu_lmemoryread_w(a,pl) \	#define cpu_lmemoryread_w(a,pl) \
(!CPU_STAT_PAGING) ? \	(!CPU_STAT_PAGING) ? \
cpu_memoryread_w(a) : \	cpu_memoryread_w(a) : \
Line 160 void MEMCALL paging_check(UINT32 laddr,	Line 194 void MEMCALL paging_check(UINT32 laddr,
(!CPU_STAT_PAGING) ? \	(!CPU_STAT_PAGING) ? \
cpu_memorywrite(a,v) : \	cpu_memorywrite(a,v) : \
cpu_linear_memory_write(a,v,1,pl)	cpu_linear_memory_write(a,v,1,pl)
	#define cpu_lmemorywrite_b(a,v,pl) cpu_lmemorywrite(a,v,pl)
#define cpu_lmemorywrite_w(a,v,pl) \	#define cpu_lmemorywrite_w(a,v,pl) \
(!CPU_STAT_PAGING) ? \	(!CPU_STAT_PAGING) ? \
cpu_memorywrite_w(a,v) : \	cpu_memorywrite_w(a,v) : \
Line 168 void MEMCALL paging_check(UINT32 laddr,	Line 203 void MEMCALL paging_check(UINT32 laddr,
(!CPU_STAT_PAGING) ? \	(!CPU_STAT_PAGING) ? \
cpu_memorywrite_d(a,v) : \	cpu_memorywrite_d(a,v) : \
cpu_linear_memory_write(a,v,4,pl)	cpu_linear_memory_write(a,v,4,pl)
	#endif // IA32_PAGING_EACHSIZE

/*	/*
* code segment	* code segment
*/	*/
	#if defined(IA32_PAGING_EACHSIZE)
	#define cpu_lcmemoryread(a) \
	(!CPU_STAT_PAGING) ? \
	cpu_memoryread(a) : \
	cpu_linear_memory_read_b(a,CPU_PAGE_READ_CODE,CPU_STAT_USER_MODE)
	#define cpu_lcmemoryread_w(a) \
	(!CPU_STAT_PAGING) ? \
	cpu_memoryread_w(a) : \
	cpu_linear_memory_read_w(a,CPU_PAGE_READ_CODE,CPU_STAT_USER_MODE)
	#define cpu_lcmemoryread_d(a) \
	(!CPU_STAT_PAGING) ? \
	cpu_memoryread_d(a) : \
	cpu_linear_memory_read_d(a,CPU_PAGE_READ_CODE,CPU_STAT_USER_MODE)
	#else // IA32_PAGING_EACHSIZE
#define cpu_lcmemoryread(a) \	#define cpu_lcmemoryread(a) \
(!CPU_STAT_PAGING) ? \	(!CPU_STAT_PAGING) ? \
cpu_memoryread(a) : \	cpu_memoryread(a) : \
Line 184 void MEMCALL paging_check(UINT32 laddr,	Line 234 void MEMCALL paging_check(UINT32 laddr,
(!CPU_STAT_PAGING) ? \	(!CPU_STAT_PAGING) ? \
cpu_memoryread_d(a) : \	cpu_memoryread_d(a) : \
cpu_linear_memory_read(a,4,CPU_PAGE_READ_CODE,CPU_STAT_USER_MODE)	cpu_linear_memory_read(a,4,CPU_PAGE_READ_CODE,CPU_STAT_USER_MODE)
	#endif // IA32_PAGING_EACHSIZE

/*	/*
* linear address memory access with superviser mode	* linear address memory access with superviser mode

RetroPC.NET-CVS <cvs@retropc.net>

Removed from v.1.12
changed lines
	Added in v.1.14