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(parent: 862575c) | patch
[MIPS] Added missing cases for rdhwr emulation
authorChris Dearman <chris@mips.com>
Mon, 8 May 2006 17:02:16 +0000 (18:02 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Wed, 12 Mar 2008 14:14:40 +0000 (14:14 +0000)
commit6999aed584d0ee3d894189c8649c29e94b670784
tree734b934e846b902faf7d10d4ae104b27956eaeb0tree | snapshot
parent862575c3d6870a52c6143771e8fc108904adf78fcommit | diff
[MIPS] Added missing cases for rdhwr emulation

Some of these are architecturally required for R2 processors so lets try
to be bit closer to the real thing.  This also provides access to the
CPU cycle timer, even on multiprocessors.  In that aspect its currently
bug compatible to what would happen on a R2-based SMP.

Signed-off-by: Chris Dearman <chris@mips.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/kernel/traps.c diff | blob | history
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