Re: [Qemu-devel] [PATCH v2 17/29] target/s390x: fix COMPARE LOGICAL LONG EXTENDED

2017-05-30 Thread Richard Henderson
On 05/29/2017 12:24 PM, Aurelien Jarno wrote: There are multiple issues with the COMPARE LOGICAL LONG EXTENDED instruction: - The test between the two operands is inverted, leading to an inversion of the cc values 1 and 2. - The address and length of an operand continue to be decreased after

[Qemu-devel] [PATCH v2 17/29] target/s390x: fix COMPARE LOGICAL LONG EXTENDED

2017-05-29 Thread Aurelien Jarno
There are multiple issues with the COMPARE LOGICAL LONG EXTENDED instruction: - The test between the two operands is inverted, leading to an inversion of the cc values 1 and 2. - The address and length of an operand continue to be decreased after reaching the end of this operand. These values a