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* Functional tests improvements

Browse source 
* Endianness improvements/clean-ups for the Microblaze machines
 * Remove obsolete -2.4 and -2.5 i440fx and q35 machine types and related code
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Merge tag 'pull-request-2025-05-30' of https://gitlab.com/thuth/qemu into staging

* Functional tests improvements
* Endianness improvements/clean-ups for the Microblaze machines
* Remove obsolete -2.4 and -2.5 i440fx and q35 machine types and related code

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# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2025-05-30' of https://gitlab.com/thuth/qemu: (25 commits)
  tests/unit/test-util-sockets: fix mem-leak on error object
  hw/net/vmxnet3: Merge DeviceRealize in InstanceInit
  hw/net/vmxnet3: Remove VMXNET3_COMPAT_FLAG_DISABLE_PCIE definition
  hw/net/vmxnet3: Remove VMXNET3_COMPAT_FLAG_OLD_MSI_OFFSETS definition
  hw/scsi/vmw_pvscsi: Convert DeviceRealize -> InstanceInit
  hw/scsi/vmw_pvscsi: Remove PVSCSI_COMPAT_DISABLE_PCIE_BIT definition
  hw/scsi/vmw_pvscsi: Remove PVSCSI_COMPAT_OLD_PCI_CONFIGURATION definition
  hw/core/machine: Remove hw_compat_2_5[] array
  hw/nvram/fw_cfg: Remove legacy FW_CFG_ORDER_OVERRIDE
  hw/i386/x86: Remove X86MachineClass::save_tsc_khz field
  hw/i386/pc: Remove deprecated pc-q35-2.5 and pc-i440fx-2.5 machines
  hw/virtio/virtio-pci: Remove VIRTIO_PCI_FLAG_DISABLE_PCIE definition
  hw/virtio/virtio-pci: Remove VIRTIO_PCI_FLAG_MIGRATE_EXTRA definition
  hw/net/e1000: Remove unused E1000_FLAG_MAC flag
  hw/core/machine: Remove hw_compat_2_4[] array
  hw/i386/pc: Remove pc_compat_2_4[] array
  hw/i386/pc: Remove PCMachineClass::broken_reserved_end field
  hw/i386/pc: Remove deprecated pc-q35-2.4 and pc-i440fx-2.4 machines
  docs: Deprecate the qemu-system-microblazeel binary
  hw/microblaze: Remove the big-endian variants of ml605 and xlnx-zynqmp-pmu
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2025-05-30 11:41:13 -04:00
commit 107215089d
31 changed files with 197 additions and 510 deletions
Download patch file Download diff file Expand all files Collapse all files

19
docs/about/deprecated.rst
View file

@ -315,12 +315,6 @@ deprecated; use the new name ``dtb-randomness`` instead. The new name
better reflects the way this property affects all random data within
the device tree blob, not just the ``kaslr-seed`` node.
Big-Endian variants of MicroBlaze ``petalogix-ml605`` and ``xlnx-zynqmp-pmu`` machines (since 9.2)
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Both ``petalogix-ml605`` and ``xlnx-zynqmp-pmu`` were added for little endian
CPUs. Big endian support is not tested.
Mips ``mipssim`` machine (since 10.0)
'''''''''''''''''''''''''''''''''''''
@ -351,6 +345,19 @@ machine must ensure that they're setting the ``spike`` machine in the
command line (``-M spike``).
System emulator binaries
------------------------
``qemu-system-microblazeel`` (since 10.1)
'''''''''''''''''''''''''''''''''''''''''
The ``qemu-system-microblaze`` binary can emulate little-endian machines
now, too, so the separate binary ``qemu-system-microblazeel`` (with the
``el`` suffix) for little-endian targets is not required anymore. The
``petalogix-s3adsp1800`` machine can now be switched to little endian by
setting its ``endianness`` property to ``little``.
Backend options
---------------

9
docs/about/removed-features.rst
View file

@ -1091,6 +1091,15 @@ This machine was removed because PPC 405 CPU have no known users,
firmware images are not available, OpenWRT dropped support in 2019,
U-Boot in 2017, and Linux in 2024.
Big-Endian variants of ``petalogix-ml605`` and ``xlnx-zynqmp-pmu`` machines (removed in 10.1)
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Both the MicroBlaze ``petalogix-ml605`` and ``xlnx-zynqmp-pmu`` machines
were added for little endian CPUs. Big endian support was never tested
and likely never worked. Starting with QEMU v10.1, the machines are now
only available as little-endian machines.
linux-user mode CPUs
--------------------