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author | David Brownell <dbrownell@users.sourceforge.net> | 2009-12-01 00:48:40 -0800 |
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committer | David Brownell <dbrownell@users.sourceforge.net> | 2009-12-01 00:48:40 -0800 |
commit | 209a0197f0c79442a2314199170a957c36c0ddb6 (patch) | |
tree | 3e574b044020e68dc8a04231f35efa2303e4d6f9 /testing/build.test2 | |
parent | fb984a477d526b742855bfe0ab07f4dced3b9323 (diff) | |
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ARMv7-A: stop using CP15 ops
The ARMv7-A code uses read_cp15() to access fault registers.
Instead, use DPM operations directly, passing in the relevant
MRC instructions.
This eliminates per-operation overhead (though it'll be hard
to observe, this is uncommon) and helps eliminate read_cp15().
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Diffstat (limited to 'testing/build.test2')
0 files changed, 0 insertions, 0 deletions