42a945317b
- kvm-virtio-iommu-Fix-64kB-host-page-size-VFIO-device-ass.patch [bz#2211609 bz#2211634] - kvm-virtio-iommu-Rework-the-traces-in-virtio_iommu_set_p.patch [bz#2211609 bz#2211634] - kvm-vfio-pci-add-support-for-VF-token.patch [bz#2192818] - kvm-vfio-migration-Skip-log_sync-during-migration-SETUP-.patch [bz#2192818] - kvm-vfio-pci-Static-Resizable-BAR-capability.patch [bz#2192818] - kvm-vfio-pci-Fix-a-use-after-free-issue.patch [bz#2192818] - kvm-util-vfio-helpers-Use-g_file_read_link.patch [bz#2192818] - kvm-migration-Make-all-functions-check-have-the-same-for.patch [bz#2192818] - kvm-migration-Move-migration_properties-to-options.c.patch [bz#2192818] - kvm-migration-Add-switchover-ack-capability.patch [bz#2192818] - kvm-migration-Implement-switchover-ack-logic.patch [bz#2192818] - kvm-migration-Enable-switchover-ack-capability.patch [bz#2192818] - kvm-vfio-migration-Refactor-vfio_save_block-to-return-sa.patch [bz#2192818] - kvm-vfio-migration-Store-VFIO-migration-flags-in-VFIOMig.patch [bz#2192818] - kvm-vfio-migration-Add-VFIO-migration-pre-copy-support.patch [bz#2192818] - kvm-vfio-migration-Add-support-for-switchover-ack-capabi.patch [bz#2192818] - kvm-vfio-Implement-a-common-device-info-helper.patch [bz#2192818] - kvm-hw-vfio-pci-quirks-Support-alternate-offset-for-GPUD.patch [bz#2192818] - kvm-vfio-pci-Call-vfio_prepare_kvm_msi_virq_batch-in-MSI.patch [bz#2192818] - kvm-vfio-migration-Reset-bytes_transferred-properly.patch [bz#2192818] - kvm-vfio-migration-Make-VFIO-migration-non-experimental.patch [bz#2192818] - kvm-vfio-pci-Fix-a-segfault-in-vfio_realize.patch [bz#2192818] - kvm-vfio-pci-Free-leaked-timer-in-vfio_realize-error-pat.patch [bz#2192818] - kvm-hw-vfio-pci-quirks-Sanitize-capability-pointer.patch [bz#2192818] - kvm-vfio-pci-Disable-INTx-in-vfio_realize-error-path.patch [bz#2192818] - kvm-vfio-migration-Change-vIOMMU-blocker-from-global-to-.patch [bz#2192818] - kvm-vfio-migration-Free-resources-when-vfio_migration_re.patch [bz#2192818] - kvm-vfio-migration-Remove-print-of-Migration-disabled.patch [bz#2192818] - kvm-vfio-migration-Return-bool-type-for-vfio_migration_r.patch [bz#2192818] - kvm-vfio-Fix-null-pointer-dereference-bug-in-vfio_bars_f.patch [bz#2192818] - kvm-pc-bios-s390-ccw-Makefile-Use-z-noexecstack-to-silen.patch [bz#2220866] - kvm-pc-bios-s390-ccw-Fix-indentation-in-start.S.patch [bz#2220866] - kvm-pc-bios-s390-ccw-Provide-space-for-initial-stack-fra.patch [bz#2220866] - kvm-pc-bios-s390-ccw-Don-t-use-__bss_start-with-the-larl.patch [bz#2220866] - kvm-ui-Fix-pixel-colour-channel-order-for-PNG-screenshot.patch [bz#2222579] - kvm-block-blkio-fix-module_block.py-parsing.patch [bz#2213317] - kvm-Fix-virtio-blk-vhost-vdpa-typo-in-spec-file.patch [bz#2213317] - Resolves: bz#2211609 (With virtio-iommu and vfio-pci, qemu reports "warning: virtio-iommu page mask 0xfffffffffffff000 does not match 0x40201000") - Resolves: bz#2211634 ([aarch64] With virtio-iommu and vfio-pci, qemu coredump when host using kernel-64k package) - Resolves: bz#2192818 ([VFIO LM] Live migration) - Resolves: bz#2220866 (Misaligned symbol for s390-ccw image during qemu-kvm build) - Resolves: bz#2222579 (PNG screendump doesn't save screen correctly) - Resolves: bz#2213317 (Enable libblkio-based block drivers in QEMU)
219 lines
6.1 KiB
Diff
219 lines
6.1 KiB
Diff
From 24bc8fc932ae1c88cc2e97f0f90786a7be411bb2 Mon Sep 17 00:00:00 2001
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From: Thomas Huth <thuth@redhat.com>
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Date: Tue, 27 Jun 2023 09:47:00 +0200
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Subject: [PATCH 32/37] pc-bios/s390-ccw: Fix indentation in start.S
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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RH-Author: Thomas Huth <thuth@redhat.com>
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RH-MergeRequest: 180: Fix misaligned symbol error in the s390-ccw image during qemu-kvm build with binutils 2.40
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RH-Bugzilla: 2220866
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RH-Acked-by: Cédric Le Goater <clg@redhat.com>
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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RH-Commit: [2/4] cf8fa053602ce1cfac0b6efa67f491688d4f9348 (thuth/qemu-kvm-cs9)
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start.S is currently indented with a mixture of spaces and tabs, which
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is quite ugly. QEMU coding style says indentation should be 4 spaces,
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and this is also what we are using in the assembler files in the
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tests/tcg/s390x/ folder already, so let's adjust start.S accordingly.
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Reviewed-by: Cédric Le Goater <clg@redhat.com>
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Message-Id: <20230627074703.99608-2-thuth@redhat.com>
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Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
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Reviewed-by: Eric Farman <farman@linux.ibm.com>
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Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
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Signed-off-by: Thomas Huth <thuth@redhat.com>
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(cherry picked from commit f52420fa4fd9f519dc42c20d2616aba4149adc25)
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---
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pc-bios/s390-ccw/start.S | 136 +++++++++++++++++++--------------------
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1 file changed, 68 insertions(+), 68 deletions(-)
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diff --git a/pc-bios/s390-ccw/start.S b/pc-bios/s390-ccw/start.S
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index 6072906df4..d29de09cc6 100644
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--- a/pc-bios/s390-ccw/start.S
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+++ b/pc-bios/s390-ccw/start.S
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@@ -10,37 +10,37 @@
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* directory.
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*/
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- .globl _start
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+ .globl _start
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_start:
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- larl %r15, stack + 0x8000 /* Set up stack */
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+ larl %r15,stack + 0x8000 /* Set up stack */
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- /* clear bss */
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- larl %r2, __bss_start
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- larl %r3, _end
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- slgr %r3, %r2 /* get sizeof bss */
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- ltgr %r3,%r3 /* bss empty? */
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- jz done
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- aghi %r3,-1
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- srlg %r4,%r3,8 /* how many 256 byte chunks? */
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- ltgr %r4,%r4
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- lgr %r1,%r2
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- jz remainder
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+ /* clear bss */
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+ larl %r2,__bss_start
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+ larl %r3,_end
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+ slgr %r3,%r2 /* get sizeof bss */
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+ ltgr %r3,%r3 /* bss empty? */
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+ jz done
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+ aghi %r3,-1
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+ srlg %r4,%r3,8 /* how many 256 byte chunks? */
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+ ltgr %r4,%r4
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+ lgr %r1,%r2
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+ jz remainder
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loop:
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- xc 0(256,%r1),0(%r1)
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- la %r1,256(%r1)
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- brctg %r4,loop
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+ xc 0(256,%r1),0(%r1)
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+ la %r1,256(%r1)
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+ brctg %r4,loop
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remainder:
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- larl %r2,memsetxc
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- ex %r3,0(%r2)
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+ larl %r2,memsetxc
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+ ex %r3,0(%r2)
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done:
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- /* set up a pgm exception disabled wait psw */
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- larl %r2, disabled_wait_psw
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- mvc 0x01d0(16), 0(%r2)
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- j main /* And call C */
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+ /* set up a pgm exception disabled wait psw */
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+ larl %r2,disabled_wait_psw
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+ mvc 0x01d0(16),0(%r2)
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+ j main /* And call C */
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memsetxc:
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- xc 0(1,%r1),0(%r1)
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+ xc 0(1,%r1),0(%r1)
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/*
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@@ -48,11 +48,11 @@ memsetxc:
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*
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* stops the current guest cpu.
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*/
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- .globl disabled_wait
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+ .globl disabled_wait
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disabled_wait:
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- larl %r1,disabled_wait_psw
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- lpswe 0(%r1)
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-1: j 1b
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+ larl %r1,disabled_wait_psw
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+ lpswe 0(%r1)
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+1: j 1b
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/*
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@@ -60,61 +60,61 @@ disabled_wait:
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*
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* eats one sclp interrupt
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*/
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- .globl consume_sclp_int
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+ .globl consume_sclp_int
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consume_sclp_int:
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- /* enable service interrupts in cr0 */
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- stctg %c0,%c0,0(%r15)
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- oi 6(%r15),0x2
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- lctlg %c0,%c0,0(%r15)
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- /* prepare external call handler */
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- larl %r1, external_new_code
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- stg %r1, 0x1b8
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- larl %r1, external_new_mask
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- mvc 0x1b0(8),0(%r1)
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- /* load enabled wait PSW */
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- larl %r1, enabled_wait_psw
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- lpswe 0(%r1)
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+ /* enable service interrupts in cr0 */
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+ stctg %c0,%c0,0(%r15)
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+ oi 6(%r15),0x2
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+ lctlg %c0,%c0,0(%r15)
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+ /* prepare external call handler */
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+ larl %r1,external_new_code
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+ stg %r1,0x1b8
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+ larl %r1,external_new_mask
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+ mvc 0x1b0(8),0(%r1)
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+ /* load enabled wait PSW */
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+ larl %r1,enabled_wait_psw
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+ lpswe 0(%r1)
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/*
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* void consume_io_int(void)
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*
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* eats one I/O interrupt
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*/
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- .globl consume_io_int
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+ .globl consume_io_int
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consume_io_int:
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- /* enable I/O interrupts in cr6 */
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- stctg %c6,%c6,0(%r15)
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- oi 4(%r15), 0xff
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- lctlg %c6,%c6,0(%r15)
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- /* prepare i/o call handler */
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- larl %r1, io_new_code
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- stg %r1, 0x1f8
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- larl %r1, io_new_mask
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- mvc 0x1f0(8),0(%r1)
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- /* load enabled wait PSW */
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- larl %r1, enabled_wait_psw
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- lpswe 0(%r1)
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+ /* enable I/O interrupts in cr6 */
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+ stctg %c6,%c6,0(%r15)
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+ oi 4(%r15), 0xff
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+ lctlg %c6,%c6,0(%r15)
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+ /* prepare i/o call handler */
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+ larl %r1,io_new_code
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+ stg %r1,0x1f8
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+ larl %r1,io_new_mask
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+ mvc 0x1f0(8),0(%r1)
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+ /* load enabled wait PSW */
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+ larl %r1,enabled_wait_psw
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+ lpswe 0(%r1)
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external_new_code:
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- /* disable service interrupts in cr0 */
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- stctg %c0,%c0,0(%r15)
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- ni 6(%r15),0xfd
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- lctlg %c0,%c0,0(%r15)
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- br %r14
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+ /* disable service interrupts in cr0 */
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+ stctg %c0,%c0,0(%r15)
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+ ni 6(%r15),0xfd
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+ lctlg %c0,%c0,0(%r15)
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+ br %r14
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io_new_code:
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- /* disable I/O interrupts in cr6 */
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- stctg %c6,%c6,0(%r15)
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- ni 4(%r15), 0x00
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- lctlg %c6,%c6,0(%r15)
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- br %r14
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+ /* disable I/O interrupts in cr6 */
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+ stctg %c6,%c6,0(%r15)
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+ ni 4(%r15),0x00
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+ lctlg %c6,%c6,0(%r15)
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+ br %r14
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- .align 8
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+ .align 8
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disabled_wait_psw:
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- .quad 0x0002000180000000,0x0000000000000000
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+ .quad 0x0002000180000000,0x0000000000000000
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enabled_wait_psw:
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- .quad 0x0302000180000000,0x0000000000000000
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+ .quad 0x0302000180000000,0x0000000000000000
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external_new_mask:
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- .quad 0x0000000180000000
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+ .quad 0x0000000180000000
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io_new_mask:
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- .quad 0x0000000180000000
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+ .quad 0x0000000180000000
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--
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2.39.3
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