| 60,16 → 60,14 |
|---|
| * Setup basic runtime environment. |
| */ |
| |
| flushw ! flush all but the active register window |
| wrpr %g0, 0, %tl ! TL = 0, primary context register is used |
| flushw ! flush all but the active register window |
| |
| ! Disable interrupts and disable 32-bit address masking. |
| rdpr %pstate, %g1 |
| and %g1, ~(PSTATE_AM_BIT|PSTATE_IE_BIT), %g1 |
| wrpr %g1, 0, %pstate |
| wrpr %g0, 0, %tl ! TL = 0, primary context register is used |
| |
| wrpr %g0, 0, %pil ! intialize %pil |
| wrpr %g0, PSTATE_PRIV_BIT, %pstate ! Disable interrupts and disable 32-bit address masking. |
| |
| wrpr %g0, 0, %pil ! intialize %pil |
| |
| /* |
| * Copy the bootinfo structure passed from the boot loader |
| * to the kernel bootinfo structure. |