Re: [Qemu-devel] [PATCH] target/arm: Fix validation of 32-bit address spaces for aa32

2019-01-28 Thread Peter Maydell
On Fri, 25 Jan 2019 at 18:49, Richard Henderson wrote: > > When tsz == 0, aarch32 selects the address space via exclusion, > and there are no "top_bits" remaining that require validation. > > Fixes: ba97be9f4a4 > Reported-by: Peter Maydell > Signed-off-by: Richard Henderson > --- > target/arm/h

[Qemu-devel] [PATCH] target/arm: Fix validation of 32-bit address spaces for aa32

2019-01-25 Thread Richard Henderson
When tsz == 0, aarch32 selects the address space via exclusion, and there are no "top_bits" remaining that require validation. Fixes: ba97be9f4a4 Reported-by: Peter Maydell Signed-off-by: Richard Henderson --- target/arm/helper.c | 19 +-- 1 file changed, 13 insertions(+), 6 del

[Qemu-devel] [PATCH] target/arm: Fix validation of 32-bit address spaces for aa32

2019-01-25 Thread Richard Henderson
When tsz == 0, aarch32 selects the address space via exclusion, and there are no "top_bits" remaining that require validation. Fixes: ba97be9f4a4 Reported-by: Peter Maydell Signed-off-by: Richard Henderson --- target/arm/helper.c | 19 +-- 1 file changed, 13 insertions(+), 6 del