在 2017/11/10 上午12:50, Cornelia Huck 写道:
On Tue, 7 Nov 2017 18:24:34 +0100 Pierre Morel <pmo...@linux.vnet.ibm.com> wrote:Enhance the fault detection, correction of the fault reporting. Signed-off-by: Pierre Morel <pmo...@linux.vnet.ibm.com> Reviewed-by: Yi Min Zhao <zyi...@linux.vnet.ibm.com> --- hw/s390x/s390-pci-inst.c | 41 ++++++++++++++++++++++++----------------- 1 file changed, 24 insertions(+), 17 deletions(-) diff --git a/hw/s390x/s390-pci-inst.c b/hw/s390x/s390-pci-inst.c index 8fcb02d..4a2f996 100644 --- a/hw/s390x/s390-pci-inst.c +++ b/hw/s390x/s390-pci-inst.c @@ -469,6 +469,12 @@ int pcistg_service_call(S390CPU *cpu, uint8_t r1, uint8_t r2) pcias = (env->regs[r2] >> 16) & 0xf; len = env->regs[r2] & 0xf; offset = env->regs[r2 + 1]; + data = env->regs[r1]; + + if (!(fh & FH_MASK_ENABLE)) {This covers the reserved/standby/disabled states, right?
yes [...]
