Subversion Repositories HelenOS-historic

Rev

Rev 846 | Rev 873 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 846 Rev 863
Line 34... Line 34...
34 
#include <print.h>
 34 
#include <print.h>
35 
#include <arch/types.h>
 35 
#include <arch/types.h>
36 
#include <typedefs.h>
 36 
#include <typedefs.h>
37 
#include <config.h>
 37 
#include <config.h>
38 
#include <arch/trap/trap.h>
 38 
#include <arch/trap/trap.h>
- 
 
 39 
#include <panic.h>
39 
 
 40 
 
40 
/** Initialize ITLB and DTLB.
 41 
/** Initialize ITLB and DTLB.
41 
 *
 42 
 *
42 
 * The goal of this function is to disable MMU
 43 
 * The goal of this function is to disable MMU
43 
 * so that both TLBs can be purged and new
 44 
 * so that both TLBs can be purged and new
Line 95... Line 96...
95 
 
 96 
 
96 
    dmmu_enable();
 97 
    dmmu_enable();
97 
    immu_enable();
 98 
    immu_enable();
98 
}
 99 
}
99 
 
 100 
 
- 
 
 101 
/** ITLB miss handler. */
- 
 
 102 
void fast_instruction_access_mmu_miss(void)
- 
 
 103 
{
- 
 
 104 
    panic("%s\n", __FUNCTION__);
- 
 
 105 
}
- 
 
 106 
 
- 
 
 107 
/** DTLB miss handler. */
- 
 
 108 
void fast_data_access_mmu_miss(void)
- 
 
 109 
{
- 
 
 110 
    panic("%s\n", __FUNCTION__);
- 
 
 111 
}
- 
 
 112 
 
- 
 
 113 
/** DTLB protection fault handler. */
- 
 
 114 
void fast_data_access_protection(void)
- 
 
 115 
{
- 
 
 116 
    panic("%s\n", __FUNCTION__);
- 
 
 117 
}
- 
 
 118 
 
100 
/** Print contents of both TLBs. */
 119 
/** Print contents of both TLBs. */
101 
void tlb_print(void)
 120 
void tlb_print(void)
102 
{
 121 
{
103 
    int i;
 122 
    int i;
104 
    tlb_data_t d;
 123 
    tlb_data_t d;