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Ignore whitespace Rev 3425 → Rev 4377

/branches/tracing/kernel/arch/mips32/include/mm/frame.h
26,7 → 26,7
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup mips32mm
/** @addtogroup mips32mm
* @{
*/
/** @file
35,12 → 35,14
#ifndef KERN_mips32_FRAME_H_
#define KERN_mips32_FRAME_H_
 
#define FRAME_WIDTH 14 /* 16K */
#define FRAME_SIZE (1 << FRAME_WIDTH)
#define FRAME_WIDTH 14 /* 16K */
#define FRAME_SIZE (1 << FRAME_WIDTH)
 
#ifdef KERNEL
#ifndef __ASM__
 
#include <typedefs.h>
 
extern void frame_arch_init(void);
extern void physmem_print(void);
 
/branches/tracing/kernel/arch/mips32/include/mm/asid.h
37,7 → 37,7
 
#include <arch/types.h>
 
#define ASID_MAX_ARCH 255 /* 2^8 - 1 */
#define ASID_MAX_ARCH 255 /* 2^8 - 1 */
 
typedef uint8_t asid_t;
 
/branches/tracing/kernel/arch/mips32/include/mm/tlb.h
26,7 → 26,7
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
/** @addtogroup mips32mm
/** @addtogroup mips32mm
* @{
*/
/** @file
40,42 → 40,38
#include <arch/mm/asid.h>
#include <arch/exception.h>
 
#ifdef TLBCNT
# define TLB_ENTRY_COUNT TLBCNT
#else
# define TLB_ENTRY_COUNT 48
#endif
#define TLB_ENTRY_COUNT 48
 
#define TLB_WIRED 1
#define TLB_KSTACK_WIRED_INDEX 0
#define TLB_WIRED 1
#define TLB_KSTACK_WIRED_INDEX 0
 
#define TLB_PAGE_MASK_4K (0x000 << 13)
#define TLB_PAGE_MASK_16K (0x003 << 13)
#define TLB_PAGE_MASK_64K (0x00f << 13)
#define TLB_PAGE_MASK_256K (0x03f << 13)
#define TLB_PAGE_MASK_1M (0x0ff << 13)
#define TLB_PAGE_MASK_4M (0x3ff << 13)
#define TLB_PAGE_MASK_16M (0xfff << 13)
#define TLB_PAGE_MASK_4K (0x000 << 13)
#define TLB_PAGE_MASK_16K (0x003 << 13)
#define TLB_PAGE_MASK_64K (0x00f << 13)
#define TLB_PAGE_MASK_256K (0x03f << 13)
#define TLB_PAGE_MASK_1M (0x0ff << 13)
#define TLB_PAGE_MASK_4M (0x3ff << 13)
#define TLB_PAGE_MASK_16M (0xfff << 13)
 
#define PAGE_UNCACHED 2
#define PAGE_CACHEABLE_EXC_WRITE 5
#define PAGE_UNCACHED 2
#define PAGE_CACHEABLE_EXC_WRITE 5
 
typedef union {
struct {
#ifdef BIG_ENDIAN
unsigned : 2; /* zero */
unsigned pfn : 24; /* frame number */
unsigned c : 3; /* cache coherency attribute */
unsigned d : 1; /* dirty/write-protect bit */
unsigned v : 1; /* valid bit */
unsigned g : 1; /* global bit */
unsigned : 2; /* zero */
unsigned pfn : 24; /* frame number */
unsigned c : 3; /* cache coherency attribute */
unsigned d : 1; /* dirty/write-protect bit */
unsigned v : 1; /* valid bit */
unsigned g : 1; /* global bit */
#else
unsigned g : 1; /* global bit */
unsigned v : 1; /* valid bit */
unsigned d : 1; /* dirty/write-protect bit */
unsigned c : 3; /* cache coherency attribute */
unsigned pfn : 24; /* frame number */
unsigned : 2; /* zero */
unsigned g : 1; /* global bit */
unsigned v : 1; /* valid bit */
unsigned d : 1; /* dirty/write-protect bit */
unsigned c : 3; /* cache coherency attribute */
unsigned pfn : 24; /* frame number */
unsigned : 2; /* zero */
#endif
} __attribute__ ((packed));
uint32_t value;
163,7 → 159,7
asm volatile ("tlbwr\n\t");
}
 
#define tlb_invalidate(asid) tlb_invalidate_asid(asid)
#define tlb_invalidate(asid) tlb_invalidate_asid(asid)
 
extern void tlb_invalid(istate_t *istate);
extern void tlb_refill(istate_t *istate);