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| author | Richard Henderson | 2019-09-13 18:07:40 +0200 |
|---|---|---|
| committer | Richard Henderson | 2019-10-28 10:35:20 +0100 |
| commit | bb8e3ea6fa8f616678133c9e8c8c3bf232c179ec (patch) | |
| tree | bf2bb8ec6c9416020b6b6ae455af0119e6509e28 /include/exec/cpu-common.h | |
| parent | exec: Promote TARGET_PAGE_MASK to target_long (diff) | |
| download | qemu-bb8e3ea6fa8f616678133c9e8c8c3bf232c179ec.tar.gz qemu-bb8e3ea6fa8f616678133c9e8c8c3bf232c179ec.tar.xz qemu-bb8e3ea6fa8f616678133c9e8c8c3bf232c179ec.zip | |
exec: Cache TARGET_PAGE_MASK for TARGET_PAGE_BITS_VARY
This eliminates a set of runtime shifts. It turns out that we
require TARGET_PAGE_MASK more often than TARGET_PAGE_SIZE, so
redefine TARGET_PAGE_SIZE based on TARGET_PAGE_MASK instead of
the other way around.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include/exec/cpu-common.h')
0 files changed, 0 insertions, 0 deletions