Cross Reference: /vbox/src/recompiler/target-i386/helper.c

Lines Matching defs:pde
599         uint64_t pde, pdpe;
663         pde = ldq_phys(pde_addr);
664         if (!(pde & PG_PRESENT_MASK)) {
668         if (!(env->efer & MSR_EFER_NXE) && (pde & PG_NX_MASK)) {
672         ptep &= pde ^ PG_NX_MASK;
673         if (pde & PG_PSE_MASK) {
689             is_dirty = is_write && !(pde & PG_DIRTY_MASK);
690             if (!(pde & PG_ACCESSED_MASK) || is_dirty) {
691                 pde |= PG_ACCESSED_MASK;
693                     pde |= PG_DIRTY_MASK;
694                 stl_phys_notdirty(pde_addr, pde);
697             pte = pde & ((PHYS_ADDR_MASK & ~(page_size - 1)) | 0xfff);
701             if (!(pde & PG_ACCESSED_MASK)) {
702                 pde |= PG_ACCESSED_MASK;
703                 stl_phys_notdirty(pde_addr, pde);
705             pte_addr = ((pde & PHYS_ADDR_MASK) + (((addr >> 12) & 0x1ff) << 3)) &
716             /* combine pde and pte nx, user and rw protections */
743         uint32_t pde;
748         pde = ldl_phys(pde_addr);
749         if (!(pde & PG_PRESENT_MASK)) {
754         if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) {
757                 if (!(pde & PG_USER_MASK))
759                 if (is_write && !(pde & PG_RW_MASK))
763                     is_write && !(pde & PG_RW_MASK))
766             is_dirty = is_write && !(pde & PG_DIRTY_MASK);
767             if (!(pde & PG_ACCESSED_MASK) || is_dirty) {
768                 pde |= PG_ACCESSED_MASK;
770                     pde |= PG_DIRTY_MASK;
771                 stl_phys_notdirty(pde_addr, pde);
774             pte = pde & ~( (page_size - 1) & ~0xfff); /* align to page_size */
778             if (!(pde & PG_ACCESSED_MASK)) {
779                 pde |= PG_ACCESSED_MASK;
780                 stl_phys_notdirty(pde_addr, pde);
784             pte_addr = ((pde & ~0xfff) + ((addr >> 10) & 0xffc)) &
791             /* combine pde and pte user and rw protections */
792             ptep = pte & pde;
878         uint64_t pde, pdpe;
913         pde = ldq_phys(pde_addr);
914         if (!(pde & PG_PRESENT_MASK)) {
917         if (pde & PG_PSE_MASK) {
920             pte = pde & ~( (page_size - 1) & ~0xfff); /* align to page_size */
923             pte_addr = ((pde & ~0xfff) + (((addr >> 12) & 0x1ff) << 3)) &
931         uint32_t pde;
939             pde = ldl_phys(pde_addr);
940             if (!(pde & PG_PRESENT_MASK))
942             if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) {
943                 pte = pde & ~0x003ff000; /* align to 4MB */
947                 pte_addr = ((pde & ~0xfff) + ((addr >> 10) & 0xffc)) & env->a20_mask;