Revision 698235aa target-sparc/helper.c
| b/target-sparc/helper.c | ||
|---|---|---|
| 185 | 185 |
} |
| 186 | 186 |
} |
| 187 | 187 |
|
| 188 |
/* check access */ |
|
| 189 |
access_perms = (pde & PTE_ACCESS_MASK) >> PTE_ACCESS_SHIFT; |
|
| 190 |
error_code = access_table[*access_index][access_perms]; |
|
| 191 |
if (error_code && !((env->mmuregs[0] & MMU_NF) && is_user)) |
|
| 192 |
return error_code; |
|
| 193 |
|
|
| 188 | 194 |
/* update page modified and dirty bits */ |
| 189 | 195 |
is_dirty = (rw & 1) && !(pde & PG_MODIFIED_MASK); |
| 190 | 196 |
if (!(pde & PG_ACCESSED_MASK) || is_dirty) {
|
| ... | ... | |
| 193 | 199 |
pde |= PG_MODIFIED_MASK; |
| 194 | 200 |
stl_phys_notdirty(pde_ptr, pde); |
| 195 | 201 |
} |
| 196 |
/* check access */ |
|
| 197 |
access_perms = (pde & PTE_ACCESS_MASK) >> PTE_ACCESS_SHIFT; |
|
| 198 |
error_code = access_table[*access_index][access_perms]; |
|
| 199 |
if (error_code && !((env->mmuregs[0] & MMU_NF) && is_user)) |
|
| 200 |
return error_code; |
|
| 201 | 202 |
|
| 202 | 203 |
/* the page can be put in the TLB */ |
| 203 | 204 |
*prot = perm_table[is_user][access_perms]; |
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