| 1 | /* $NetBSD: pmap.h,v 1.38 2023/12/27 19:26:29 thorpej Exp $ */ |
| 2 | |
| 3 | #ifndef _MAC68K_PMAP_H_ |
| 4 | #define _MAC68K_PMAP_H_ |
| 5 | |
| 6 | #include <m68k/pmap_motorola.h> |
| 7 | #include <m68k/mmu_30.h> |
| 8 | |
| 9 | /* |
| 10 | * Tranparent translation register used in locore.s:get_pte(). |
| 11 | * User Data set up for R/W access of the entire address space. |
| 12 | * |
| 13 | * (XXX TT30_RW isn't actually needed because of TT30_RWM, but |
| 14 | * this the value historically used.) |
| 15 | */ |
| 16 | #define MAC68K_TT_GET_PTE (0x00000000 | \ |
| 17 | __SHIFTIN(0xff,TT30_LAM) | \ |
| 18 | TT30_E | TT30_CI | TT30_RW | TT30_RWM |\ |
| 19 | TT30_USERD) |
| 20 | |
| 21 | #endif /* _MAC68K_PMAP_H_ */ |