| 84,7 → 84,7 |
|---|
| ! l5 <= physmem_base[(PHYSMEM_ADDR_SIZE - 1):13] |
| sllx %l5, 13 + (63 - (PHYSMEM_ADDR_SIZE - 1)), %l5 |
| srlx %l5, 63 - (PHYSMEM_ADDR_SIZE - 1), %l5 |
| |
| |
| /* |
| * Setup basic runtime environment. |
| */ |
| 294,7 → 294,7 |
|---|
| /* Not reached. */ |
| |
| 0: |
| ba 0b |
| ba %xcc, 0b |
| nop |
| |
| |
| 333,7 → 333,7 |
|---|
| 2: |
| ldx [%g2], %g3 |
| cmp %g3, %g1 |
| bne 2b |
| bne %xcc, 2b |
| nop |
| |
| /* |
| 352,7 → 352,7 |
|---|
| #endif |
| |
| 0: |
| ba 0b |
| ba %xcc, 0b |
| nop |
| |
| |
| 381,10 → 381,31 |
|---|
| .quad 0 |
| |
| /* |
| * This variable is used by the fast_data_MMU_miss trap handler. In runtime, it |
| * is further modified to reflect the starting address of physical memory. |
| * The fast_data_access_mmu_miss_data_hi label and the end_of_identity and |
| * kernel_8k_tlb_data_template variables are meant to stay together, |
| * aligned on 16B boundary. |
| */ |
| .global fast_data_access_mmu_miss_data_hi |
| .global end_of_identity |
| .global kernel_8k_tlb_data_template |
| |
| .align 16 |
| /* |
| * This label is used by the fast_data_access_MMU_miss trap handler. |
| */ |
| fast_data_access_mmu_miss_data_hi: |
| /* |
| * This variable is used by the fast_data_access_MMU_miss trap handler. |
| * In runtime, it is modified to contain the address of the end of physical |
| * memory. |
| */ |
| end_of_identity: |
| .quad -1 |
| /* |
| * This variable is used by the fast_data_access_MMU_miss trap handler. |
| * In runtime, it is further modified to reflect the starting address of |
| * physical memory. |
| */ |
| kernel_8k_tlb_data_template: |
| #ifdef CONFIG_VIRT_IDX_DCACHE |
| .quad ((1 << TTE_V_SHIFT) | (PAGESIZE_8K << TTE_SIZE_SHIFT) | TTE_CP | \ |