| 43,7 → 43,7 |
|---|
| * from the boot loader. |
| * |
| * The registers are expected to be in this state: |
| * - %o0 non-zero for the bootstrup processor, zero for application/secondary processors |
| * - %o0 non-zero for the bootstrap processor, zero for application/secondary processors |
| * - %o1 bootinfo structure address |
| * - %o2 bootinfo structure size |
| * |
| 56,8 → 56,7 |
|---|
| |
| .global kernel_image_start |
| kernel_image_start: |
| brz %o0, kernel_image_start ! block secondary processors |
| nop |
| mov %o0, %l7 |
| |
| /* |
| * Setup basic runtime environment. |
| 75,9 → 74,11 |
|---|
| * Copy the bootinfo structure passed from the boot loader |
| * to the kernel bootinfo structure. |
| */ |
| brz %l7, 0f ! skip if you are not the bootstrap CPU |
| sethi %hi(bootinfo), %o0 |
| call memcpy |
| or %o0, %lo(bootinfo), %o0 |
| 0: |
| |
| /* |
| * Switch to kernel trap table. |
| 225,6 → 226,8 |
|---|
| ! set TL back to 0 |
| wrpr %g0, 0, %tl |
| |
| brz %l7, 2f ! skip if you are not the bootstrap CPU |
| |
| call arch_pre_main |
| nop |
| |