Re: [Qemu-devel] [PATCH v2 2/6] target/s390x: Implement LOAD PROGRAM PARAMETER

2017-05-08 Thread Aurelien Jarno
On 2017-05-08 08:17, Richard Henderson wrote: > From: Miroslav Benes > > Linux arch/s390/kernel/head(64).S uses LPP instruction if it is > available in facilities list provided by stfl/stfle instruction. > This is the case of newer z/System generations and their qemu > definition. > > The descri

[Qemu-devel] [PATCH v2 2/6] target/s390x: Implement LOAD PROGRAM PARAMETER

2017-05-08 Thread Richard Henderson
From: Miroslav Benes Linux arch/s390/kernel/head(64).S uses LPP instruction if it is available in facilities list provided by stfl/stfle instruction. This is the case of newer z/System generations and their qemu definition. The description of LPP is at http://www-01.ibm.com/support/docview.wss?u