[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] Provide safe_syscall for s390x
|
From: |
Michael Tokarev |
|
Subject: |
Re: [Qemu-devel] Provide safe_syscall for s390x |
|
Date: |
Wed, 26 Oct 2016 20:10:10 +0300 |
|
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Icedove/45.4.0 |
19.10.2016 20:24, Richard Henderson wrote:
> On 10/18/2016 03:17 PM, Aurelien Jarno wrote:
>> Actually gcc suggests to use icm %r0,15,0(%r8). It's even shorter than
>> lt %r0,0(%r8).
>
> Yep, that works too.
So what's the final patch for this, if any? :)
Or should I just use extra -march?
Thanks,
/mjt