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5f7cc8fe5e
qemu/Makefile-fix-build-with-binutils-2.38.patch
Dario Faggioli 5f7cc8fe5e Accepting request 990667 from home:dfaggioli:old_qemu 
- Substantial rework of the spec file: 
  * the 'make check' testsuite now runs in the %check section of
    the main package, not in a subpackage
  * switched from %setup to %autosetup
  * rearranged the content in order to minimize the use of %if,
    %ifarch, etc
- Properly fix bsc#1198038, CVE-2022-0216
* Patches added:
  scsi-lsi53c895a-really-fix-use-after-fre.patch
  tests-qtest-Move-the-fuzz-tests-to-x86-o.patch
- Make temp dir (for update_git.sh) configurable
- Added new subpackages (audio-dbus, ui-dbus)
- bsc#1199018 was never fixed in Factory's QEMU 6.2. It is
  now (since the patches are already in SeaBIOS 1.16.0)
- Some tests are having issues when run in OBS. They seem to be
  due to race conditions, triggered by resource constraints of
  OBS workers. Let's disable them for now, while looking for a fix
- Update to v7.0.0. For full release notese, see:
  * https://wiki.qemu.org/ChangeLog/7.0
  Be sure to also check the following pages:
  * https://qemu-project.gitlab.io/qemu/about/removed-features.html
  * https://qemu-project.gitlab.io/qemu/about/deprecated.html
  Some notable changes:
  * [ARM] The virt board has gained a new control knob to disable passing a RNG seed in the DTB (dtb-kaslr-seed)
  * [ARM] The AST2600 SoC now supports a dummy version of the i3c device
  * [ARM] The virt board can now run guests with KVM on hosts with restricted IPA ranges
  * [ARM] The virt board now supports virtio-mem-pci
  * [ARM] The virt board now supports specifying the guest CPU topology
  * [ARM] On the virt board, we now enable PAuth when using KVM or hvf and the host CPU supports it
  * [RISC-V] Add support for ratified 1.0 Vector extension
  * [RISC-V] Support for the Zve64f and Zve32f extensions
  * [RISC-V] Drop support for draft 0.7.1 Vector extension
  * [RISC-V] Support Zfhmin and Zfh extensions
  * [RISC-V] RISC-V KVM support
  * [RISC-V] Mark Hypervisor extension as non experimental
  * [RISC-V] Enable Hypervisor extension by default
  * [x86] Support for Intel AMX.
  * [PCI/PCIe] Q35: fix PCIe device becoming disabled after migration when ACPI based PCI hotplug is used (6b0969f1ec)
  * [PCI/PCIe] initial bits of SR/IOV support (250346169)
  * [PCI/PCIe] arm/virt: fixed PXB interrupt routing (e609301b45)
  * [PCI/PCIe] arm/virt: support for virtio-mem-pci (b1b87327a9)
  * [virtiofs] Fix for CVE-2022-0358 - behaviour with supplementary groups and SGID directories
  * [virtiofs] Improved security label support
  * [virtiofs] The virtiofsd in qemu is now starting to be deprecated; please start using and contributing to Rust virtiofsd
* Patches dropped:
  acpi-validate-hotplug-selector-on-access.patch
  block-backend-Retain-permissions-after-m.patch
  block-qdict-Fix-Werror-maybe-uninitializ.patch
  brotli-fix-actual-variable-array-paramet.patch
  display-qxl-render-fix-race-condition-in.patch
  doc-Add-the-SGX-numa-description.patch
  hw-i386-amd_iommu-Fix-maybe-uninitialize.patch
  hw-intc-exynos4210_gic-provide-more-room.patch
  hw-nvme-fix-CVE-2021-3929.patch
  hw-nvram-at24-return-0xff-if-1-byte-addr.patch
  iotest-065-explicit-compression-type.patch
  iotest-214-explicit-compression-type.patch
  iotest-302-use-img_info_log-helper.patch
  iotest-303-explicit-compression-type.patch
  iotest-39-use-_qcow2_dump_header.patch
  iotests-60-more-accurate-set-dirty-bit-i.patch
  iotests-bash-tests-filter-compression-ty.patch
  iotests-common.rc-introduce-_qcow2_dump_.patch
  iotests-declare-lack-of-support-for-comp.patch
  iotests-drop-qemu_img_verbose-helper.patch
  iotests-massive-use-_qcow2_dump_header.patch
  iotests-MRCE-Write-data-to-source.patch
  iotests.py-filter-out-successful-output-.patch
  iotests.py-img_info_log-rename-imgopts-a.patch
  iotests.py-implement-unsupported_imgopts.patch
  iotests.py-qemu_img-create-support-IMGOP.patch
  iotests.py-rewrite-default-luks-support-.patch
  iotests-specify-some-unsupported_imgopts.patch
  meson-build-all-modules-by-default.patch
  numa-Enable-numa-for-SGX-EPC-sections.patch
  numa-Support-SGX-numa-in-the-monitor-and.patch
  python-aqmp-add-__del__-method-to-legacy.patch
  python-aqmp-add-_session_guard.patch
  python-aqmp-add-SocketAddrT-to-package-r.patch
  python-aqmp-add-socket-bind-step-to-lega.patch
  python-aqmp-add-start_server-and-accept-.patch
  python-aqmp-copy-type-definitions-from-q.patch
  python-aqmp-drop-_bind_hack.patch
  python-aqmp-fix-docstring-typo.patch
  python-aqmp-Fix-negotiation-with-pre-oob.patch
  python-aqmp-fix-race-condition-in-legacy.patch
  Python-aqmp-fix-type-definitions-for-myp.patch
  python-aqmp-handle-asyncio.TimeoutError-.patch
  python-aqmp-refactor-_do_accept-into-two.patch
  python-aqmp-remove-_new_session-and-_est.patch
  python-aqmp-rename-accept-to-start_serve.patch
  python-aqmp-rename-AQMPError-to-QMPError.patch
  python-aqmp-split-_client_connected_cb-o.patch
  python-aqmp-squelch-pylint-warning-for-t.patch
  python-aqmp-stop-the-server-during-disco.patch
  python-introduce-qmp-shell-wrap-convenie.patch
  python-machine-raise-VMLaunchFailure-exc.patch
  python-move-qmp-shell-under-the-AQMP-pac.patch
  python-move-qmp-utilities-to-python-qemu.patch
  python-qmp-switch-qmp-shell-to-AQMP.patch
  python-support-recording-QMP-session-to-.patch
  python-upgrade-mypy-to-0.780.patch
  qcow2-simple-case-support-for-downgradin.patch
  qemu-binfmt-conf.sh-should-use-F-as-shor.patch
  tests-qemu-iotests-040-Skip-TestCommitWi.patch
  tests-qemu-iotests-Fix-051-for-binaries-.patch
  tests-qemu-iotests-testrunner-Quote-case.patch
  tools-virtiofsd-Add-rseq-syscall-to-the-.patch
  ui-cursor-fix-integer-overflow-in-cursor.patch
  vhost-vsock-detach-the-virqueue-element-.patch
  virtiofsd-Drop-membership-of-all-supplem.patch
  virtio-net-fix-map-leaking-on-error-duri.patch
  Disable-some-tests-that-have-problems-in.patch
* Patches added:
  intc-exynos4210_gic-replace-snprintf-wit.patch
  Revert-8dcb404bff6d9147765d7dd3e9c849337.patch
------------------------------------------------------------------
- Fix bsc#1197084
* Patches added:
  hostmem-default-the-amount-of-prealloc-t.patch
- Get rid of downstream patches breaking s390 modules. Replace
  them with the upstream proposed and Acked (but never committed)
  solution (bsc#1199015)
* Patches added:
  modules-generates-per-target-modinfo.patch
  modules-introduces-module_kconfig-direct.patch
* Patches dropped:
  Fix-the-module-building-problem-for-s390.patch
  modules-quick-fix-a-fundamental-error-in.patch
- backport patches for having coroutine work well when LTO is used
* Patches added:
  coroutine-ucontext-use-QEMU_DEFINE_STATI.patch
  coroutine-use-QEMU_DEFINE_STATIC_CO_TLS.patch
  coroutine-win32-use-QEMU_DEFINE_STATIC_C.patch
- seabios: drop patch that changes python in python2.
  Just go to python3 directly.
* Patches dropped:
  seabios-use-python2-explicitly-as-needed.patch

OBS-URL: https://build.opensuse.org/request/show/990667
OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=726
2022-07-22 11:50:51 +00:00

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From: Aurelien Jarno <aurelien@aurel32.net>
Date: Fri, 28 Jan 2022 18:33:46 +0100
Subject: Makefile: fix build with binutils 2.38
Git-commit: 5d53b55aa77ffeefd4012445dfa6ad3535e1ff2c
From version 2.38, binutils default to ISA spec version 20191213. This
means that the csr read/write (csrr*/csrw*) instructions and fence.i
instruction has separated from the `I` extension, become two standalone
extensions: Zicsr and Zifencei. As the kernel uses those instruction,
this causes the following build failure:
CC lib/sbi/sbi_tlb.o
<<BUILDDIR>>/lib/sbi/sbi_tlb.c: Assembler messages:
<<BUILDDIR>>/lib/sbi/sbi_tlb.c:190: Error: unrecognized opcode `fence.i'
make: *** [Makefile:431: <<BUILDDIR>>/build/lib/sbi/sbi_tlb.o] Error 1
The fix is to specify those extensions explicitly in -march. However as
older binutils version do not support this, we first need to detect
that.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Alexandre Ghiti <alexandre.ghiti@canonical.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Dario Faggioli <dfaggioli@suse.com>
---
Makefile | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/roms/opensbi/Makefile b/roms/opensbi/Makefile
index 062883e9695fb4447d2e61d7f282..fc1ea13e519a702e8b09d9006a2c 100644
--- a/roms/opensbi/Makefile
+++ b/roms/opensbi/Makefile
@@ -153,6 +153,9 @@ OPENSBI_LD_PIE := $(shell $(CC) $(CLANG_TARGET) $(RELAX_FLAG) $(USE_LD_FLAG) -fP
# Check whether the compiler supports -m(no-)save-restore
CC_SUPPORT_SAVE_RESTORE := $(shell $(CC) $(CLANG_TARGET) $(RELAX_FLAG) -nostdlib -mno-save-restore -x c /dev/null -o /dev/null 2>&1 | grep "\-save\-restore" >/dev/null && echo n || echo y)
+# Check whether the assembler and the compiler support the Zicsr and Zifencei extensions
+CC_SUPPORT_ZICSR_ZIFENCEI := $(shell $(CC) $(CLANG_TARGET) $(RELAX_FLAG) -nostdlib -march=rv$(OPENSBI_CC_XLEN)imafd_zicsr_zifencei -x c /dev/null -o /dev/null 2>&1 | grep "zicsr\|zifencei" > /dev/null && echo n || echo y)
+
# Build Info:
# OPENSBI_BUILD_TIME_STAMP -- the compilation time stamp
# OPENSBI_BUILD_COMPILER_VERSION -- the compiler version info
@@ -223,7 +226,11 @@ ifndef PLATFORM_RISCV_ABI
endif
ifndef PLATFORM_RISCV_ISA
ifneq ($(PLATFORM_RISCV_TOOLCHAIN_DEFAULT), 1)
- PLATFORM_RISCV_ISA = rv$(PLATFORM_RISCV_XLEN)imafdc
+ ifeq ($(CC_SUPPORT_ZICSR_ZIFENCEI), y)
+ PLATFORM_RISCV_ISA = rv$(PLATFORM_RISCV_XLEN)imafdc_zicsr_zifencei
+ else
+ PLATFORM_RISCV_ISA = rv$(PLATFORM_RISCV_XLEN)imafdc
+ endif
else
PLATFORM_RISCV_ISA = $(OPENSBI_CC_ISA)
endif
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