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| author | Richard Henderson | 2010-03-11 00:53:37 +0100 |
|---|---|---|
| committer | Paul Brook | 2010-03-12 17:31:09 +0100 |
| commit | 5cd2c5b6ad75c46d40118ac67c0c09d4e7930a65 (patch) | |
| tree | 6d024eefeab2a13c4b8a39335a028aa7a151c623 /exec-all.h | |
| parent | linux-user: Fix mmap_find_vma returning invalid addresses. (diff) | |
| download | qemu-5cd2c5b6ad75c46d40118ac67c0c09d4e7930a65.tar.gz qemu-5cd2c5b6ad75c46d40118ac67c0c09d4e7930a65.tar.xz qemu-5cd2c5b6ad75c46d40118ac67c0c09d4e7930a65.zip | |
Implement multi-level page tables.
Define L1_MAP_ADDR_SPACE_BITS to be either the virtual address size
(in user mode) or physical address size (in system mode), and use
that to size l1_map. This rewrites page_find_alloc, page_flush_tb,
and walk_memory_regions.
Use TARGET_PHYS_ADDR_SPACE_BITS for the physical memory map based
off of l1_phys_map. This rewrites page_phys_find_alloc and
phys_page_for_each.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'exec-all.h')
0 files changed, 0 insertions, 0 deletions