tree 29bdfe621b173523fafa6981e9ca75069b0261d3
parent c47f3223658119219bbe0b8d09da733d1c06e76f
author Peter Maydell <peter.maydell@linaro.org> 1325778546 +0000
committer Peter Maydell <peter.maydell@linaro.org> 1325778546 +0000

target-arm: Don't use cpu_single_env in bank_number()

Avoid using cpu_single_env in bank_number() -- if we were
called via the gdb stub reading or writing the CPSR then
it is NULL and we will segfault if we take the cpu_abort().

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>