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From: David Hildenbrand <david@redhat.com>
To: qemu-s390x@nongnu.org, qemu-devel@nongnu.org
Cc: Christian Borntraeger <borntraeger@de.ibm.com>,
	Cornelia Huck <cohuck@redhat.com>,
	Richard Henderson <rth@twiddle.net>,
	Alexander Graf <agraf@suse.de>,
	David Hildenbrand <david@redhat.com>
Subject: [Qemu-devel] [PATCH v2 for-2.12 02/10] s390x/tcg: ALSI/ALSGI are atomic with interlocked-acccess facility 1
Date: Thu,  7 Dec 2017 17:53:47 +0100	[thread overview]
Message-ID: <20171207165355.7559-3-david@redhat.com> (raw)
In-Reply-To: <20171207165355.7559-1-david@redhat.com>

We can simply reuse our ASI implementation. Only the way CC is
calculated differs.

Signed-off-by: David Hildenbrand <david@redhat.com>
---
 target/s390x/insn-data.def | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/s390x/insn-data.def b/target/s390x/insn-data.def
index 57f2e5133f..166ee7c80b 100644
--- a/target/s390x/insn-data.def
+++ b/target/s390x/insn-data.def
@@ -70,9 +70,9 @@
     C(0xc20b, ALFI,    RIL_a, EI,  r1, i2_32u, new, r1_32, add, addu32)
     C(0xc20a, ALGFI,   RIL_a, EI,  r1, i2_32u, r1, 0, add, addu64)
 /* ADD LOGICAL WITH SIGNED IMMEDIATE */
-    C(0xeb6e, ALSI,    SIY,   GIE, m1_32u, i2, new, m1_32, add, addu32)
+    D(0xeb6e, ALSI,    SIY,   GIE, la1, i2, new, 0, asi, addu32, MO_TEUL)
     C(0xecda, ALHSIK,  RIE_d, DO,  r3, i2, new, r1_32, add, addu32)
-    C(0xeb7e, ALGSI,   SIY,   GIE, m1_64, i2, new, m1_64, add, addu64)
+    D(0xeb7e, ALGSI,   SIY,   GIE, la1, i2, new, 0, asi, addu64, MO_TEQ)
     C(0xecdb, ALGHSIK, RIE_d, DO,  r3, i2, r1, 0, add, addu64)
 /* ADD LOGICAL WITH SIGNED IMMEDIATE HIGH */
     C(0xcc0a, ALSIH,   RIL_a, HW,  r1_sr32, i2, new, r1_32h, add, addu32)
-- 
2.14.3

  parent reply	other threads:[~2017-12-07 16:54 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-07 16:53 [Qemu-devel] [PATCH v2 for-2.12 00/10] s390x/tcg: facilitites and instructions David Hildenbrand
2017-12-07 16:53 ` [Qemu-devel] [PATCH v2 for-2.12 01/10] s390x/tcg: ASI/ASGI are atomic with interlocked-acccess facility 1 David Hildenbrand
2017-12-07 23:41   ` Richard Henderson
2017-12-08 12:51     ` David Hildenbrand
2017-12-07 16:53 ` David Hildenbrand [this message]
2017-12-07 23:43   ` [Qemu-devel] [PATCH v2 for-2.12 02/10] s390x/tcg: ALSI/ALSGI " Richard Henderson
2017-12-08 12:51     ` David Hildenbrand
2017-12-07 16:53 ` [Qemu-devel] [PATCH v2 for-2.12 03/10] s390x/tcg: implement Interlocked-Access Facility 2 David Hildenbrand
2017-12-07 23:44   ` Richard Henderson
2017-12-07 16:53 ` [Qemu-devel] [PATCH v2 for-2.12 04/10] s390x/tcg: wire up SET ADDRESS LIMIT David Hildenbrand
2017-12-07 23:46   ` Richard Henderson
2017-12-07 16:53 ` [Qemu-devel] [PATCH v2 for-2.12 05/10] s390x/tcg: wire up SET CHANNEL MONITOR David Hildenbrand
2017-12-07 23:47   ` Richard Henderson
2017-12-07 16:53 ` [Qemu-devel] [PATCH v2 for-2.12 06/10] s390x/tcg: Implement STORE CHANNEL PATH STATUS David Hildenbrand
2017-12-07 23:48   ` Richard Henderson
2017-12-07 16:53 ` [Qemu-devel] [PATCH v2 for-2.12 07/10] s390x/tcg: Implement SIGNAL ADAPTER instruction David Hildenbrand
2017-12-07 23:49   ` Richard Henderson
2017-12-07 16:53 ` [Qemu-devel] [PATCH v2 for-2.12 08/10] s390x/tcg: implement extract-CPU-time facility David Hildenbrand
2017-12-07 23:54   ` Richard Henderson
2017-12-08 15:02     ` David Hildenbrand
2017-12-08 15:12       ` Richard Henderson
2017-12-07 16:53 ` [Qemu-devel] [PATCH v2 for-2.12 09/10] s390x/tcg: we already implement the Set-Program-Parameter facility David Hildenbrand
2017-12-07 23:55   ` Richard Henderson
2017-12-07 16:53 ` [Qemu-devel] [PATCH v2 for-2.12 10/10] s390x: change the QEMU cpu model to a stripped down z12 David Hildenbrand
2017-12-07 23:58   ` Richard Henderson

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