Commit
240e99cbd00a (ARM: KVM: Fix 64-bit coprocessor handling)
added an ordering dependency for the 64bit registers.
The order described is: CRn, CRm, Op1, Op2, 64bit-first.
Unfortunately, the implementation is: CRn, 64bit-first, CRm...
Move the 64bit test to be last in order to match the documentation.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
return -1;
if (i1->CRn != i2->CRn)
return i1->CRn - i2->CRn;
- if (i1->is_64 != i2->is_64)
- return i2->is_64 - i1->is_64;
if (i1->CRm != i2->CRm)
return i1->CRm - i2->CRm;
if (i1->Op1 != i2->Op1)
return i1->Op1 - i2->Op1;
- return i1->Op2 - i2->Op2;
+ if (i1->Op2 != i2->Op2)
+ return i1->Op2 - i2->Op2;
+ return i2->is_64 - i1->is_64;
}