Re: [Qemu-devel] [PATCH] target-arm: check that LSB = MSB in BFI instruction

2015-01-30 Thread Peter Maydell
On 30 January 2015 at 12:36, Kirill Batuzov batuz...@ispras.ru wrote: The documentation states that if LSB MSB in BFI instruction behaviour is unpredictable. Currently QEMU crashes because of assertion failure in this case: tcg/tcg-op.h:2061: tcg_gen_deposit_i32: Assertion `len = 32' failed.

[Qemu-devel] [PATCH] target-arm: check that LSB = MSB in BFI instruction

2015-01-30 Thread Kirill Batuzov
The documentation states that if LSB MSB in BFI instruction behaviour is unpredictable. Currently QEMU crashes because of assertion failure in this case: tcg/tcg-op.h:2061: tcg_gen_deposit_i32: Assertion `len = 32' failed. While assertion failure may meet the unpredictable definition this