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Re: [Qemu-devel] [PATCH] target-s390x: Add Extract PSW instruction


From: Bastian Koppelmann
Subject: Re: [Qemu-devel] [PATCH] target-s390x: Add Extract PSW instruction
Date: Sat, 20 Dec 2014 21:11:35 +0000
User-agent: Mozilla/5.0 (X11; Linux i686; rv:31.0) Gecko/20100101 Thunderbird/31.3.0


On 12/19/2014 09:15 PM, Richard Henderson wrote:
On 12/17/2014 10:17 AM, Bastian Koppelmann wrote:
+    tcg_gen_andi_tl(regs[r1], regs[r1], ~0xffffffffull);
+    tcg_gen_or_tl(regs[r1], regs[r1], tmp);
This is store_reg32_i64.

But just reminds me that I've got patches for 8 missing insns
outstanding since September 2013, that got stalled on the
representation of facilities for use by STFLE.

I should resurrect those...

I'm a little bit confused now. Does that mean you already implemented the extract psw instruction in your patches you want to resurrect? However, feel free to cc me when you send those patches, I'd be happy to review them.

Cheers,
Bastian



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