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author | David Brownell <dbrownell@users.sourceforge.net> | 2009-11-18 14:46:14 -0800 |
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committer | David Brownell <dbrownell@users.sourceforge.net> | 2009-11-18 14:46:14 -0800 |
commit | f5093e160534c269b8bc3590f5809ed3baead56f (patch) | |
tree | 994cd3a356b5838f0f6a4aec07ef99de15f84ffe /tcl/board/topasa900.cfg | |
parent | 8a6d4ced4c0d17626c3875d5f8819efa3ac0f155 (diff) | |
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ARM: simplify ARMv7-A register handling
ARMv7-A doesn't need to duplicate all the standard ARM code
for register handling.
- Switch Cortex-A8 to use the standard register code
- Remove duplicated infrastructure from ARMv7-A
- Have ARMv7-A arch_state() show CPSR, like other ARMs
Add comments to show where the Cortex-A8 isn't actually doing
the right thing for register reads/writes, unless core happens
to be in the right mode to start with. (Looks like maybe there
may be generic confusion between saved/current PSR values in all
the ARM code ...)
Make related ARMv7-A and Cortex-A8 symbols properly static.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Diffstat (limited to 'tcl/board/topasa900.cfg')
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