diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-11-09 15:04:22 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-11-09 15:04:22 +0000 |
| commit | 59d1ff3bfb56d9b8cf3ec864857e6a4dfd9d2dba (patch) | |
| tree | e70623b924a8859182dc3326b6d5f7a5b9271504 /arch/arm/lib/memzero.S | |
| parent | be6eb9b79f99e652a0827a475c4daa02ecef221f (diff) | |
[ARM] Clean up save_and_disable_irqs macro and allow use of ARMv6 CPSID
save_and_disable_irqs does not need to use mov + msr (which was
introduced to work around a documentation bug which was propagated
into binutils.) Use msr with an immediate constant, and if we're
building for ARMv6 or later, use the new CPSID instruction.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/lib/memzero.S')
0 files changed, 0 insertions, 0 deletions