Commit 34affeef authored by Peter Maydell's avatar Peter Maydell
Browse files

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: default avatarPeter Maydell <peter.maydell@linaro.org>
parent baf8673c
......@@ -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:
......
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