Recent commit 6952026120 "monitor: Tidy up find_device_state()"
assumed the function's argument is "the device's ID or QOM path" (as
documented for device_del). It's actually either an absolute QOM
path, or a QOM path relative to /machine/peripheral/. Such a relative
path is a device ID when it doesn't contain a slash. When it does,
the function now always fails. Broke iotest 200, which uses relative
path "vda/virtio-backend".
It fails because object_resolve_path_component() resolves just one
component, not a relative path.
The obvious function to resolve relative paths is
object_resolve_path(). It picks a parent automatically. Too much
magic, we want to specify the parent. Create new
object_resolve_path_at() for that, and use it in find_device_state().
Reported-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20211019085711.86377-1-armbru@redhat.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
The work in merge commit e86e00a249 lacks special feature flag
'unstable', because it raced with it. Add it where it's missing.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20211109145559.2122827-1-armbru@redhat.com>
Reviewed-by: Damien Hedde <damien.hedde@greensocs.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Commit 6a8c0b5102 "qapi: Add feature flags to struct types" neglected
to document how to document feature flags. Make up for that.
Cc: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20211026111023.76937-3-armbru@redhat.com>
[Editing accident fixed]
Commit 55ec69f8b1 "docs/devel/qapi-code-gen.txt: Update to new rST
backend conventions" accidentally duplicated a paragraph. Drop it.
Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20211026111023.76937-2-armbru@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
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Merge tag 'pull-jobs-2021-11-09' of https://src.openvz.org/scm/~vsementsov/qemu into staging
qmp: deprecate drive-backup (use blockdev-backup instead)
# gpg: Signature made Tue 09 Nov 2021 06:43:31 PM CET
# gpg: using RSA key 8B9C26CDB2FD147C880E86A1561F24C1F19F79FB
# gpg: Good signature from "Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8B9C 26CD B2FD 147C 880E 86A1 561F 24C1 F19F 79FB
* tag 'pull-jobs-2021-11-09' of https://src.openvz.org/scm/~vsementsov/qemu:
qapi: deprecate drive-backup
docs/interop/bitmaps: use blockdev-backup
docs/block-replication: use blockdev-backup
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The device is created by the machine based on the sgx-epc property.
It should not be created by users.
Reported-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Modern way is using blockdev-add + blockdev-backup, which provides a
lot more control on how target is opened.
As example of drive-backup problems consider the following:
User of drive-backup expects that target will be opened in the same
cache and aio mode as source. Corresponding logic is in
drive_backup_prepare(), where we take bs->open_flags of source.
It works rather bad if source was added by blockdev-add. Assume source
is qcow2 image. On blockdev-add we should specify aio and cache options
for file child of qcow2 node. What happens next:
drive_backup_prepare() looks at bs->open_flags of qcow2 source node.
But there no BDRV_O_NOCAHE neither BDRV_O_NATIVE_AIO: BDRV_O_NOCAHE is
places in bs->file->bs->open_flags, and BDRV_O_NATIVE_AIO is nowhere,
as file-posix parse options and simply set s->use_linux_aio.
The documentation is updated in a minimal way, so that drive-backup is
noted only as a deprecated command, and blockdev-backup used in most of
places.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
We are going to deprecate drive-backup, so use modern interface here.
In examples where target image creation is shown, show blockdev-add as
well. If target creation omitted, omit blockdev-add as well.
Reviewed-by: Kashyap Chamarthy <kchamart@redhat.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
We are going to deprecate drive-backup, so don't mention it here.
Moreover, blockdev-backup seems more correct in the context.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Rewrite the function using g_string_append_printf() rather than
g_strdup_printf()/g_strconcat().
Fixes: df8abbbadf ("macfb: add common monitor modes supported by the MacOS toolbox ROM")
Cc: mark.cave-ayland@ilande.co.uk
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20211105165254.3544369-1-laurent@vivier.eu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Commit 497a30dbb0 ("qemu-img: Require -F with -b backing image")
removed the content of the "Related binaries" section but forgot
to remove the section title. Since it is now empty, remove it too.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Yanan Wang <wangyanan55@huawei.com>
Reviewed-by: Joaquin de Andres <me@xcancerberox.com.ar>
Message-Id: <20211105142656.145791-1-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
virtio-net-test has an hotplug testcase that is never executed.
This is because the testcase is attached to virtio-pci interface
rather than to virtio-net-pci.
$ QTEST_QEMU_BINARY=./qemu-system-x86_64 tests/qtest/qos-test -l | grep hotplug
/x86_64/.../pci-ohci-tests/ohci_pci-test-hotplug
/x86_64/.../e1000e/e1000e-tests/hotplug
/x86_64/.../virtio-blk-pci/virtio-blk-pci-tests/hotplug
/x86_64/.../vhost-user-blk-pci/vhost-user-blk-pci-tests/hotplug
/x86_64/.../virtio-rng-pci/virtio-rng-pci-tests/hotplug
/x86_64/.../virtio-scsi/virtio-scsi-tests/hotplug
/x86_64/.../virtio-serial/virtio-serial-tests/hotplug
With this fix:
$ QTEST_QEMU_BINARY=./qemu-system-x86_64 tests/qtest/qos-test -l | grep hotplug
...
/x86_64/.../vhost-user-blk-pci/vhost-user-blk-pci-tests/hotplug
/x86_64/.../virtio-net-pci/virtio-net-pci-tests/hotplug
/x86_64/.../virtio-rng-pci/virtio-rng-pci-tests/hotplug
...
$ QTEST_QEMU_BINARY=./qemu-system-x86_64 tests/qtest/qos-test -p /x86_64/.../virtio-net-pci-tests/hotplug
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-net-pci/virtio-net-pci-tests/hotplug: OK
Fixes: 6ae333f91b ("qos-test: virtio-net test node")
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20211028173014.139692-1-lvivier@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Fix a typo from commit fa2f7b0b9b ("meson: Warn when TCI is
selected but TCG backend is available").
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210521103423.2780345-1-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Some commands such as quit or cont have one letter alternatives but
stop is missing that. Add stop|s to match cont|c for consistency and
convenience.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20211030095225.513D4748F48@zero.eik.bme.hu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Hi
This pull request includes:
- fix sample-pages doc by hyman
- cleanup colo pages by contiguous blocks by Rao
- reset auto-converge by checkpoint by Rao.
Please, apply.
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Merge remote-tracking branch 'remotes/juanquintela/tags/migration-20211109-pull-request' into staging
Migration Pull request
Hi
This pull request includes:
- fix sample-pages doc by hyman
- cleanup colo pages by contiguous blocks by Rao
- reset auto-converge by checkpoint by Rao.
Please, apply.
# gpg: Signature made Tue 09 Nov 2021 09:02:37 AM CET
# gpg: using RSA key 1899FF8EDEBF58CCEE034B82F487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>" [full]
# gpg: aka "Juan Quintela <quintela@trasno.org>" [full]
* remotes/juanquintela/tags/migration-20211109-pull-request:
Reset the auto-converge counter at every checkpoint.
Reduce the PVM stop time during Checkpoint
docs: fix 'sample-pages' option tag
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
if we don't reset the auto-converge counter,
it will continue to run with COLO running,
and eventually the system will hang due to the
CPU throttle reaching DEFAULT_MIGRATE_MAX_CPU_THROTTLE.
Signed-off-by: Lei Rao <lei.rao@intel.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Lukas Straub <lukasstraub2@web.de>
Tested-by: Lukas Straub <lukasstraub2@web.de>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
When flushing memory from ram cache to ram during every checkpoint
on secondary VM, we can copy continuous chunks of memory instead of
4096 bytes per time to reduce the time of VM stop during checkpoint.
Signed-off-by: Lei Rao <lei.rao@intel.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Lukas Straub <lukasstraub2@web.de>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Tested-by: Lukas Straub <lukasstraub2@web.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>
commit f78d4ed701 has fixed qemu tag, making 'sample-pages' option tag
involved by accident, which introduced since 6.1 in commit 7afa08cd8f.
revert this line.
Signed-off-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Here's the latest set of ppc related patches for qemu-6.2, which I
hope will squeeze in just barely before the hard freeze.
This set includes a change to MAINTAINERS moving maintainership of ppc
from myself and Greg Kurz to Cédric le Goater and Daniel Henrique
Barboza. So, I expect this to be my last pull request as ppc
maintainer. It's been great, but it's time I moved onto other things.
Apart from that, this patchset is mostly a lot of updates to TCG
implementations of ISA 3.1 (POWER10) instructions from the El Dorado
team. There are also a handful of other fixes.
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Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-6.2-20211109' into staging
ppc patch queue for 2021-11-09
Here's the latest set of ppc related patches for qemu-6.2, which I
hope will squeeze in just barely before the hard freeze.
This set includes a change to MAINTAINERS moving maintainership of ppc
from myself and Greg Kurz to Cédric le Goater and Daniel Henrique
Barboza. So, I expect this to be my last pull request as ppc
maintainer. It's been great, but it's time I moved onto other things.
Apart from that, this patchset is mostly a lot of updates to TCG
implementations of ISA 3.1 (POWER10) instructions from the El Dorado
team. There are also a handful of other fixes.
# gpg: Signature made Tue 09 Nov 2021 05:14:33 AM CET
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
* remotes/dgibson/tags/ppc-for-6.2-20211109: (54 commits)
spapr_numa.c: FORM2 table handle nodes with no distance info
target/ppc, hw/ppc: Change maintainers
target/ppc: cntlzdm/cnttzdm implementation without brcond
target/ppc: Implement lxvkq instruction
target/ppc: Implement xxblendvb/xxblendvh/xxblendvw/xxblendvd instructions
target/ppc: implemented XXSPLTIDP instruction
target/ppc: Implemented XXSPLTIW using decodetree
target/ppc: implemented XXSPLTI32DX
target/ppc: moved XXSPLTIB to using decodetree
target/ppc: moved XXSPLTW to using decodetree
target/ppc: added the instructions PLXVP and PSTXVP
target/ppc: added the instructions PLXV and PSTXV
target/ppc: added the instructions LXVPX and STXVPX
target/ppc: added the instructions LXVP and STXVP
target/ppc: moved stxvx and lxvx from legacy to decodtree
target/ppc: moved stxv and lxv from legacy to decodtree
target/ppc: receive high/low as argument in get/set_cpu_vsr
target/ppc: Introduce REQUIRE_VSX macro
target/ppc: Implement Vector Extract Double to VSR using GPR index insns
target/ppc: Move vinsertb/vinserth/vinsertw/vinsertd to decodetree
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
A configuration that specifies multiple nodes without distance info
results in the non-local points in the FORM2 matrix having a distance of
0. This causes Linux to complain "Invalid distance value range" because
a node distance is smaller than the local distance.
Fix this by building a simple local / remote fallback for points where
distance information is missing.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20211105135137.1584840-1-npiggin@gmail.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
As our day jobs and interests have moved onto other things, Greg and I have
been struggling to keep on top of maintainership of target/ppc and
associated pieces like the pseries and powernv machine types, with their
platform specific devices.
We've therefore discussed and plan to transfer maintainership to Cédric Le
Goater (primary) and Daniel Henrique Barboza (backup). Cédric and Daniel
have been actively contributing to the area for some time, and they're
supported in this by their current employer, IBM, who has an obvious
interest in the platform.
Greg and I do plan to stay around in some capacity for at least the next
6 months, providing reviews and advice to assist the new maintainers into
the role.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Acked-by: Cédric Le Goater <clg@kaod.org>
Implemented the instruction XXSPLTIDP using decodetree.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-23-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Implemented the XXSPLTIW instruction, using decodetree.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-22-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Changed the function that handles XXSPLTIB emulation to using
decodetree, but still use the same logic as before
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-20-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Changed the function that handles XXSPLTW emulation to using decodetree,
but still using the same logic.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-19-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Implemented the instructions plxvp and pstxvp using decodetree
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.castro@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-18-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Implemented the instructions plxv and pstxv using decodetree
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.castro@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-17-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Implemented the instructions lxvpx and stxvpx using decodetree
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.castro@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-16-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Implemented the instructions lxvp and stxvp using decodetree
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Luis Pires <luis.pires@eldorado.org.br>
Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.castro@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-15-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Moved stxvx and lxvx implementation from the legacy system to
decodetree.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.castro@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-14-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Moved stxv and lxv implementation from the legacy system to
decodetree.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Luis Pires <luis.pires@eldorado.org.br>
Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.castro@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-13-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Changes get_cpu_vsr to receive a new argument indicating whether the
high or low part of the register is being accessed. This change improves
consistency between the interfaces used to access Vector and VSX
registers and helps to handle endianness in some cases.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-12-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Introduce the macro to centralize checking if the VSX facility is
enabled and handle it correctly.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br>
Signed-off-by: Luis Pires <luis.pires@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-11-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Implement the following PowerISA v3.1 instructions:
vextdubvlx: Vector Extract Double Unsigned Byte to VSR using
GPR-specified Left-Index
vextduhvlx: Vector Extract Double Unsigned Halfword to VSR using
GPR-specified Left-Index
vextduwvlx: Vector Extract Double Unsigned Word to VSR using
GPR-specified Left-Index
vextddvlx: Vector Extract Double Doubleword to VSR using
GPR-specified Left-Index
vextdubvrx: Vector Extract Double Unsigned Byte to VSR using
GPR-specified Right-Index
vextduhvrx: Vector Extract Double Unsigned Halfword to VSR using
GPR-specified Right-Index
vextduwvrx: Vector Extract Double Unsigned Word to VSR using
GPR-specified Right-Index
vextddvrx: Vector Extract Double Doubleword to VSR using
GPR-specified Right-Index
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Luis Pires <luis.pires@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-10-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Implements the following PowerISA v3.1 instructions:
vinsbvlx: Vector Insert Byte from VSR using GPR-specified Left-Index
vinshvlx: Vector Insert Halfword from VSR using GPR-specified
Left-Index
vinswvlx: Vector Insert Word from VSR using GPR-specified Left-Index
vinsbvrx: Vector Insert Byte from VSR using GPR-specified Right-Index
vinshvrx: Vector Insert Halfword from VSR using GPR-specified
Right-Index
vinswvrx: Vector Insert Word from VSR using GPR-specified Right-Index
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-8-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Implements the following PowerISA v3.1 instructions:
vinsw: Vector Insert Word from GPR using immediate-specified index
vinsd: Vector Insert Doubleword from GPR using immediate-specified
index
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-7-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Implements the following PowerISA v3.1 instructions:
vinsblx: Vector Insert Byte from GPR using GPR-specified Left-Index
vinshlx: Vector Insert Halfword from GPR using GPR-specified Left-Index
vinswlx: Vector Insert Word from GPR using GPR-specified Left-Index
vinsdlx: Vector Insert Doubleword from GPR using GPR-specified
Left-Index
vinsbrx: Vector Insert Byte from GPR using GPR-specified Right-Index
vinshrx: Vector Insert Halfword from GPR using GPR-specified
Right-Index
vinswrx: Vector Insert Word from GPR using GPR-specified Right-Index
vinsdrx: Vector Insert Doubleword from GPR using GPR-specified
Right-Index
The helpers and do_vinsx receive i64 to allow code sharing with the
future implementation of Vector Insert from VSR using GPR Index.
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-6-matheus.ferst@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
