qemu-kvm/kvm-s390x-tcg-Fix-opcode-for-lzrf.patch

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From 5eae4fd33e2101630ccb7aadeb3ba965800f6f32 Mon Sep 17 00:00:00 2001
* Wed May 24 2023 Jon Maloy <jmaloy@redhat.com> - 6.2.0-35 - kvm-virtiofsd-Add-basic-support-for-FUSE_SYNCFS-request.patch [bz#2196880] - kvm-s390-kvm-adjust-diag318-resets-to-retain-data.patch [bz#2169308] - kvm-target-s390x-Fix-SLDA-sign-bit-index.patch [bz#2169308] - kvm-target-s390x-Fix-SRDA-CC-calculation.patch [bz#2169308] - kvm-target-s390x-Fix-cc_calc_sla_64-missing-overflows.patch [bz#2169308] - kvm-target-s390x-Fix-shifting-32-bit-values-for-more-tha.patch [bz#2169308] - kvm-s390x-sigp-Reorder-the-SIGP-STOP-code.patch [bz#2169308] - kvm-s390x-tcg-Fix-BRASL-with-a-large-negative-offset.patch [bz#2169308] - kvm-s390x-tcg-Fix-BRCL-with-a-large-negative-offset.patch [bz#2169308] - kvm-target-s390x-Fix-determination-of-overflow-condition.patch [bz#2169308] - kvm-target-s390x-Fix-determination-of-overflow-conditioo.patch [bz#2169308] - kvm-s390x-follow-qdev-tree-to-detect-SCSI-device-on-a-CC.patch [bz#2169308] - kvm-target-s390x-Fix-the-accumulation-of-ccm-in-op_icm.patch [bz#2169308] - kvm-target-s390x-Fix-writeback-to-v1-in-helper_vstl.patch [bz#2169308] - kvm-target-s390x-fix-handling-of-zeroes-in-vfmin-vfmax.patch [bz#2169308] - kvm-target-s390x-Fix-CLFIT-and-CLGIT-immediate-size.patch [bz#2169308] - kvm-s390x-tcg-Fix-opcode-for-lzrf.patch [bz#2169308] - kvm-target-s390x-Fix-emulation-of-the-VISTR-instruction.patch [bz#2169308] - kvm-s390x-css-revert-SCSW-ctrl-flag-bits-on-error.patch [bz#2169308] - kvm-target-s390x-tcg-Fix-and-improve-the-SACF-instructio.patch [bz#2169308] - kvm-target-s390x-tcg-mem_helper-Test-the-right-bits-in-p.patch [bz#2169308] - Resolves: bz#2196880 ([virtiofs] Backport FUSE_SYNCFS support) - Resolves: bz#2169308 (Backport latest s390x-related fixes from upstream QEMU for qemu-kvm in RHEL 8.9)
2023-05-24 18:04:22 +00:00
From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= <clg@redhat.com>
Date: Tue, 23 May 2023 12:34:33 +0200
Subject: [PATCH 17/22] s390x/tcg: Fix opcode for lzrf
* Wed May 24 2023 Jon Maloy <jmaloy@redhat.com> - 6.2.0-35 - kvm-virtiofsd-Add-basic-support-for-FUSE_SYNCFS-request.patch [bz#2196880] - kvm-s390-kvm-adjust-diag318-resets-to-retain-data.patch [bz#2169308] - kvm-target-s390x-Fix-SLDA-sign-bit-index.patch [bz#2169308] - kvm-target-s390x-Fix-SRDA-CC-calculation.patch [bz#2169308] - kvm-target-s390x-Fix-cc_calc_sla_64-missing-overflows.patch [bz#2169308] - kvm-target-s390x-Fix-shifting-32-bit-values-for-more-tha.patch [bz#2169308] - kvm-s390x-sigp-Reorder-the-SIGP-STOP-code.patch [bz#2169308] - kvm-s390x-tcg-Fix-BRASL-with-a-large-negative-offset.patch [bz#2169308] - kvm-s390x-tcg-Fix-BRCL-with-a-large-negative-offset.patch [bz#2169308] - kvm-target-s390x-Fix-determination-of-overflow-condition.patch [bz#2169308] - kvm-target-s390x-Fix-determination-of-overflow-conditioo.patch [bz#2169308] - kvm-s390x-follow-qdev-tree-to-detect-SCSI-device-on-a-CC.patch [bz#2169308] - kvm-target-s390x-Fix-the-accumulation-of-ccm-in-op_icm.patch [bz#2169308] - kvm-target-s390x-Fix-writeback-to-v1-in-helper_vstl.patch [bz#2169308] - kvm-target-s390x-fix-handling-of-zeroes-in-vfmin-vfmax.patch [bz#2169308] - kvm-target-s390x-Fix-CLFIT-and-CLGIT-immediate-size.patch [bz#2169308] - kvm-s390x-tcg-Fix-opcode-for-lzrf.patch [bz#2169308] - kvm-target-s390x-Fix-emulation-of-the-VISTR-instruction.patch [bz#2169308] - kvm-s390x-css-revert-SCSW-ctrl-flag-bits-on-error.patch [bz#2169308] - kvm-target-s390x-tcg-Fix-and-improve-the-SACF-instructio.patch [bz#2169308] - kvm-target-s390x-tcg-mem_helper-Test-the-right-bits-in-p.patch [bz#2169308] - Resolves: bz#2196880 ([virtiofs] Backport FUSE_SYNCFS support) - Resolves: bz#2169308 (Backport latest s390x-related fixes from upstream QEMU for qemu-kvm in RHEL 8.9)
2023-05-24 18:04:22 +00:00
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
RH-Author: Cédric Le Goater <clg@redhat.com>
RH-MergeRequest: 279: Backport latest s390x-related fixes from upstream QEMU for qemu-kvm in RHEL 8.9
RH-Bugzilla: 2169308 2209605
* Wed May 24 2023 Jon Maloy <jmaloy@redhat.com> - 6.2.0-35 - kvm-virtiofsd-Add-basic-support-for-FUSE_SYNCFS-request.patch [bz#2196880] - kvm-s390-kvm-adjust-diag318-resets-to-retain-data.patch [bz#2169308] - kvm-target-s390x-Fix-SLDA-sign-bit-index.patch [bz#2169308] - kvm-target-s390x-Fix-SRDA-CC-calculation.patch [bz#2169308] - kvm-target-s390x-Fix-cc_calc_sla_64-missing-overflows.patch [bz#2169308] - kvm-target-s390x-Fix-shifting-32-bit-values-for-more-tha.patch [bz#2169308] - kvm-s390x-sigp-Reorder-the-SIGP-STOP-code.patch [bz#2169308] - kvm-s390x-tcg-Fix-BRASL-with-a-large-negative-offset.patch [bz#2169308] - kvm-s390x-tcg-Fix-BRCL-with-a-large-negative-offset.patch [bz#2169308] - kvm-target-s390x-Fix-determination-of-overflow-condition.patch [bz#2169308] - kvm-target-s390x-Fix-determination-of-overflow-conditioo.patch [bz#2169308] - kvm-s390x-follow-qdev-tree-to-detect-SCSI-device-on-a-CC.patch [bz#2169308] - kvm-target-s390x-Fix-the-accumulation-of-ccm-in-op_icm.patch [bz#2169308] - kvm-target-s390x-Fix-writeback-to-v1-in-helper_vstl.patch [bz#2169308] - kvm-target-s390x-fix-handling-of-zeroes-in-vfmin-vfmax.patch [bz#2169308] - kvm-target-s390x-Fix-CLFIT-and-CLGIT-immediate-size.patch [bz#2169308] - kvm-s390x-tcg-Fix-opcode-for-lzrf.patch [bz#2169308] - kvm-target-s390x-Fix-emulation-of-the-VISTR-instruction.patch [bz#2169308] - kvm-s390x-css-revert-SCSW-ctrl-flag-bits-on-error.patch [bz#2169308] - kvm-target-s390x-tcg-Fix-and-improve-the-SACF-instructio.patch [bz#2169308] - kvm-target-s390x-tcg-mem_helper-Test-the-right-bits-in-p.patch [bz#2169308] - Resolves: bz#2196880 ([virtiofs] Backport FUSE_SYNCFS support) - Resolves: bz#2169308 (Backport latest s390x-related fixes from upstream QEMU for qemu-kvm in RHEL 8.9)
2023-05-24 18:04:22 +00:00
RH-Acked-by: Thomas Huth <thuth@redhat.com>
RH-Acked-by: David Hildenbrand <david@redhat.com>
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
RH-Commit: [16/21] 43af79d2c9cd818bfa7ac1819bd9964c86915d97
* Wed May 24 2023 Jon Maloy <jmaloy@redhat.com> - 6.2.0-35 - kvm-virtiofsd-Add-basic-support-for-FUSE_SYNCFS-request.patch [bz#2196880] - kvm-s390-kvm-adjust-diag318-resets-to-retain-data.patch [bz#2169308] - kvm-target-s390x-Fix-SLDA-sign-bit-index.patch [bz#2169308] - kvm-target-s390x-Fix-SRDA-CC-calculation.patch [bz#2169308] - kvm-target-s390x-Fix-cc_calc_sla_64-missing-overflows.patch [bz#2169308] - kvm-target-s390x-Fix-shifting-32-bit-values-for-more-tha.patch [bz#2169308] - kvm-s390x-sigp-Reorder-the-SIGP-STOP-code.patch [bz#2169308] - kvm-s390x-tcg-Fix-BRASL-with-a-large-negative-offset.patch [bz#2169308] - kvm-s390x-tcg-Fix-BRCL-with-a-large-negative-offset.patch [bz#2169308] - kvm-target-s390x-Fix-determination-of-overflow-condition.patch [bz#2169308] - kvm-target-s390x-Fix-determination-of-overflow-conditioo.patch [bz#2169308] - kvm-s390x-follow-qdev-tree-to-detect-SCSI-device-on-a-CC.patch [bz#2169308] - kvm-target-s390x-Fix-the-accumulation-of-ccm-in-op_icm.patch [bz#2169308] - kvm-target-s390x-Fix-writeback-to-v1-in-helper_vstl.patch [bz#2169308] - kvm-target-s390x-fix-handling-of-zeroes-in-vfmin-vfmax.patch [bz#2169308] - kvm-target-s390x-Fix-CLFIT-and-CLGIT-immediate-size.patch [bz#2169308] - kvm-s390x-tcg-Fix-opcode-for-lzrf.patch [bz#2169308] - kvm-target-s390x-Fix-emulation-of-the-VISTR-instruction.patch [bz#2169308] - kvm-s390x-css-revert-SCSW-ctrl-flag-bits-on-error.patch [bz#2169308] - kvm-target-s390x-tcg-Fix-and-improve-the-SACF-instructio.patch [bz#2169308] - kvm-target-s390x-tcg-mem_helper-Test-the-right-bits-in-p.patch [bz#2169308] - Resolves: bz#2196880 ([virtiofs] Backport FUSE_SYNCFS support) - Resolves: bz#2169308 (Backport latest s390x-related fixes from upstream QEMU for qemu-kvm in RHEL 8.9)
2023-05-24 18:04:22 +00:00
Bugzilla: https://bugzilla.redhat.com/2169308
commit 131aafa7eff4aa4d747cb7113726b27394a38866
Author: Christian Borntraeger <borntraeger@linux.ibm.com>
Date: Wed Sep 14 12:57:50 2022 +0200
s390x/tcg: Fix opcode for lzrf
Fix the opcode for Load and Zero Rightmost Byte (32).
Fixes: c2a5c1d718ea ("target/s390x: Implement load-and-zero-rightmost-byte insns")
Reported-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: qemu-stable@nongnu.org
Message-Id: <20220914105750.767697-1-borntraeger@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
---
target/s390x/tcg/insn-data.def | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/s390x/tcg/insn-data.def b/target/s390x/tcg/insn-data.def
index 96d4794162..d54673a3ba 100644
--- a/target/s390x/tcg/insn-data.def
+++ b/target/s390x/tcg/insn-data.def
@@ -463,7 +463,7 @@
C(0xe39f, LAT, RXY_a, LAT, 0, m2_32u, r1, 0, lat, 0)
C(0xe385, LGAT, RXY_a, LAT, 0, a2, r1, 0, lgat, 0)
/* LOAD AND ZERO RIGHTMOST BYTE */
- C(0xe3eb, LZRF, RXY_a, LZRB, 0, m2_32u, new, r1_32, lzrb, 0)
+ C(0xe33b, LZRF, RXY_a, LZRB, 0, m2_32u, new, r1_32, lzrb, 0)
C(0xe32a, LZRG, RXY_a, LZRB, 0, m2_64, r1, 0, lzrb, 0)
/* LOAD LOGICAL AND ZERO RIGHTMOST BYTE */
C(0xe33a, LLZRGF, RXY_a, LZRB, 0, m2_32u, r1, 0, lzrb, 0)
--
2.37.3