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| author | Peter Maydell <peter.maydell@linaro.org> | 2013-06-25 18:16:06 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2013-06-25 18:16:09 +0100 |
| commit | 34affeefbbdbd97471c283677179254a2e006994 (patch) | |
| tree | 58eb1a46fca34135cde8fc3dc4803cf102867fb6 /target-arm | |
| parent | baf8673ca802cb3ea2cdbe94813441d23bde223b (diff) | |
target-arm: Allow special cpregs to have flags set
Relax the "is this a valid ARMCPRegInfo type value?" check to permit
"special" cpregs to have flags other than ARM_CP_SPECIAL set. At
the moment none of the other flags are relevant for special regs,
but the migration related flag we're about to introduce can apply
here too.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-arm')
| -rw-r--r-- | target-arm/cpu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target-arm/cpu.h b/target-arm/cpu.h index 54384446b..737c00c22 100644 --- a/target-arm/cpu.h +++ b/target-arm/cpu.h @@ -456,7 +456,7 @@ static inline bool cptype_valid(int cptype) { return ((cptype & ~ARM_CP_FLAG_MASK) == 0) || ((cptype & ARM_CP_SPECIAL) && - (cptype <= ARM_LAST_SPECIAL)); + ((cptype & ~ARM_CP_FLAG_MASK) <= ARM_LAST_SPECIAL)); } /* Access rights: |