| 43,6 → 43,7 |
|---|
| #ifdef KERNEL |
| |
| #ifndef __ASM__ |
| # include <arch/hypercall.h> |
| # define KA2PA(x) (((uintptr_t) (x)) - 0x80000000) |
| # define PA2KA(x) (((uintptr_t) (x)) + 0x80000000) |
| #else |
| 69,11 → 70,26 |
|---|
| #define GET_PTL3_ADDRESS_ARCH(ptl2, i) (ptl2) |
| #define GET_FRAME_ADDRESS_ARCH(ptl3, i) ((uintptr_t)((((pte_t *)(ptl3))[(i)].frame_address)<<12)) |
| |
| #define SET_PTL0_ADDRESS_ARCH(ptl0) (write_cr3((uintptr_t) (ptl0))) |
| #define SET_PTL1_ADDRESS_ARCH(ptl0, i, a) (((pte_t *)(ptl0))[(i)].frame_address = (a)>>12) |
| #define SET_PTL0_ADDRESS_ARCH(ptl0) { \ |
| mmuext_op_t mmu_ext; \ |
| mmu_ext.cmd = MMUEXT_NEW_BASEPTR; \ |
| mmu_ext.arg1.mfn = ADDR2PFN(PA2MA(ptl0)); \ |
| xen_mmuext_op(&mmu_ext, 1, NULL, DOMID_SELF); \ |
| } |
| #define SET_PTL1_ADDRESS_ARCH(ptl0, i, a) { \ |
| mmu_update_t update; \ |
| update.ptr = PA2MA(KA2PA(&((pte_t *) (ptl0))[(i)])); \ |
| update.val = PA2MA(a); \ |
| xen_mmu_update(&update, 1, NULL, DOMID_SELF); \ |
| } |
| #define SET_PTL2_ADDRESS_ARCH(ptl1, i, a) |
| #define SET_PTL3_ADDRESS_ARCH(ptl2, i, a) |
| #define SET_FRAME_ADDRESS_ARCH(ptl3, i, a) (((pte_t *)(ptl3))[(i)].frame_address = (a)>>12) |
| #define SET_FRAME_ADDRESS_ARCH(ptl3, i, a) { \ |
| mmu_update_t update; \ |
| update.ptr = PA2MA(KA2PA(&((pte_t *) (ptl3))[(i)])); \ |
| update.val = PA2MA(a); \ |
| xen_mmu_update(&update, 1, NULL, DOMID_SELF); \ |
| } |
| |
| #define GET_PTL1_FLAGS_ARCH(ptl0, i) get_pt_flags((pte_t *)(ptl0), (index_t)(i)) |
| #define GET_PTL2_FLAGS_ARCH(ptl1, i) PAGE_PRESENT |