| 43,8 → 43,9 |
|---|
| * from the boot loader. |
| * |
| * The registers are expected to be in this state: |
| * - %o0 bootinfo structure address |
| * - %o1 bootinfo structure size |
| * - %o0 non-zero for the bootstrup processor, zero for application/secondary processors |
| * - %o1 bootinfo structure address |
| * - %o2 bootinfo structure size |
| * |
| * Moreover, we depend on boot having established the |
| * following environment: |
| 55,6 → 56,8 |
|---|
| |
| .global kernel_image_start |
| kernel_image_start: |
| brz %o0, kernel_image_start ! block secondary processors |
| nop |
| |
| /* |
| * Setup basic runtime environment. |
| 72,8 → 75,6 |
|---|
| * Copy the bootinfo structure passed from the boot loader |
| * to the kernel bootinfo structure. |
| */ |
| mov %o1, %o2 |
| mov %o0, %o1 |
| sethi %hi(bootinfo), %o0 |
| call memcpy |
| or %o0, %lo(bootinfo), %o0 |