From: Andreas Krebbel <krebbel@sourceware.org>
To: bfd-cvs@sourceware.org
Subject: [binutils-gdb] s390: Provide IBM z16 (arch14) instruction descriptions
Date: Wed, 20 Dec 2023 10:53:11 +0000 (GMT) [thread overview]
Message-ID: <20231220105311.809263858C2C@sourceware.org> (raw)
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=2ff609b4ce8f3142b4e5592116f28c83a07066c3
commit 2ff609b4ce8f3142b4e5592116f28c83a07066c3
Author: Jens Remus <jremus@linux.ibm.com>
Date: Wed Dec 20 11:16:38 2023 +0100
s390: Provide IBM z16 (arch14) instruction descriptions
Provide descriptions for instructions introduced with commit ba2b480f103
("IBM Z: Implement instruction set extensions"). This complements commit
69341966def ("IBM zSystems: Add support for z16 as CPU name."). Use
instruction names from IBM z/Architecture Principles of Operation [1] as
instruction description.
[1]: IBM z/Architecture Principles of Operation, SA22-7832-13, IBM z16,
https://publibfp.dhe.ibm.com/epubs/pdf/a227832d.pdf
opcodes/
* s390-opc.txt: Add descriptions for IBM z16 (arch14)
instructions.
Signed-off-by: Jens Remus <jremus@linux.ibm.com>
Reviewed-by: Andreas Krebbel <krebbel@linux.ibm.com>
Diff:
---
opcodes/s390-opc.txt | 66 ++++++++++++++++++++++++++++++----------------------
1 file changed, 38 insertions(+), 28 deletions(-)
diff --git a/opcodes/s390-opc.txt b/opcodes/s390-opc.txt
index ef4ef9dc517..a3117eeebc5 100644
--- a/opcodes/s390-opc.txt
+++ b/opcodes/s390-opc.txt
@@ -2034,31 +2034,41 @@ e60000000052 vcvbg VRR_RV0UU "vector convert to binary 64 bit" arch13 zarch optp
b93a kdsa RRE_RR "compute digital signature authentication" arch13 zarch
-# arch14 instructions
-
-e60000000074 vschp VRR_VVV0U0U " " arch14 zarch
-e60000002074 vschsp VRR_VVV0U0 " " arch14 zarch
-e60000003074 vschdp VRR_VVV0U0 " " arch14 zarch
-e60000004074 vschxp VRR_VVV0U0 " " arch14 zarch
-e6000000007c vscshp VRR_VVV " " arch14 zarch
-e6000000007d vcsph VRR_VVV0U0 " " arch14 zarch
-e60000000051 vclzdp VRR_VV0U2 " " arch14 zarch
-e60000000070 vpkzr VRI_VVV0UU2 " " arch14 zarch
-e60000000072 vsrpr VRI_VVV0UU2 " " arch14 zarch
-e60000000054 vupkzh VRR_VV0U2 " " arch14 zarch
-e6000000005c vupkzl VRR_VV0U2 " " arch14 zarch
-
-b93b nnpa RRE_00 " " arch14 zarch
-e60000000056 vclfnh VRR_VV0UU2 " " arch14 zarch
-e6000000005e vclfnl VRR_VV0UU2 " " arch14 zarch
-e60000000075 vcrnf VRR_VVV0UU " " arch14 zarch
-e6000000005d vcfn VRR_VV0UU2 " " arch14 zarch
-e60000000055 vcnf VRR_VV0UU2 " " arch14 zarch
-
-b98B rdp RRF_RURR2 " " arch14 zarch optparm
-
-eb0000000071 lpswey SIY_RD " " arch14 zarch
-b200 lbear S_RD " " arch14 zarch
-b201 stbear S_RD " " arch14 zarch
-
-b28f qpaci S_RD " " arch14 zarch
+# arch14 (z16) instructions
+
+# Vector-Packed-Decimal-Enhancement Facility 2
+
+e60000000074 vschp VRR_VVV0U0U "decimal scale and convert to hfp" arch14 zarch
+e60000002074 vschsp VRR_VVV0U0 "decimal scale and convert to short hfp" arch14 zarch
+e60000003074 vschdp VRR_VVV0U0 "decimal scale and convert to long hfp" arch14 zarch
+e60000004074 vschxp VRR_VVV0U0 "decimal scale and convert to extended hfp" arch14 zarch
+e6000000007c vscshp VRR_VVV "decimal scale and convert and split to hfp" arch14 zarch
+e6000000007d vcsph VRR_VVV0U0 "vector convert hfp to scaled decimal" arch14 zarch
+e60000000051 vclzdp VRR_VV0U2 "vector count leading zero digits" arch14 zarch
+e60000000070 vpkzr VRI_VVV0UU2 "vector pack zoned register" arch14 zarch
+e60000000072 vsrpr VRI_VVV0UU2 "vector shift and round decimal register" arch14 zarch
+e60000000054 vupkzh VRR_VV0U2 "vector unpack zoned high" arch14 zarch
+e6000000005c vupkzl VRR_VV0U2 "vector unpack zoned low" arch14 zarch
+
+# Neural-Network-Processing-Assist Facility
+
+b93b nnpa RRE_00 "neural network processing assist" arch14 zarch
+e60000000056 vclfnh VRR_VV0UU2 "vector fp convert and lengthen from nnp high" arch14 zarch
+e6000000005e vclfnl VRR_VV0UU2 "vector fp convert and lengthen from nnp low" arch14 zarch
+e60000000075 vcrnf VRR_VVV0UU "vector fp convert and round to nnp" arch14 zarch
+e6000000005d vcfn VRR_VV0UU2 "vector fp convert from nnp" arch14 zarch
+e60000000055 vcnf VRR_VV0UU2 "vector fp convert to nnp" arch14 zarch
+
+# Reset-DAT-Protection Facility
+
+b98B rdp RRF_RURR2 "reset dat protection" arch14 zarch optparm
+
+# BEAR-Enhancement Facility
+
+eb0000000071 lpswey SIY_RD "load PSW extended" arch14 zarch
+b200 lbear S_RD "load bear" arch14 zarch
+b201 stbear S_RD "store bear" arch14 zarch
+
+# Processor-Activity-Instrumentation Facility
+
+b28f qpaci S_RD "query processor activity counter information" arch14 zarch
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