Merge remote-tracking branch 'remotes/thibault/tags/samuel-thibault' into staging

slirp: Allow non-local DNS address when restrict is off

# gpg: Signature made Mon 07 Oct 2019 00:54

Merge remote-tracking branch 'remotes/thibault/tags/samuel-thibault' into staging

slirp: Allow non-local DNS address when restrict is off

# gpg: Signature made Mon 07 Oct 2019 00:54:44 BST
# gpg: using RSA key 5ED9E856F7D6C6EAF51167A18D35C355720BBAFD
# gpg: Good signature from "Samuel Thibault <samuel.thibault@aquilenet.fr>" [unknown]
# gpg: aka "Samuel Thibault <sthibault@debian.org>" [marginal]
# gpg: aka "Samuel Thibault <samuel.thibault@gnu.org>" [unknown]
# gpg: aka "Samuel Thibault <samuel.thibault@inria.fr>" [marginal]
# gpg: aka "Samuel Thibault <samuel.thibault@labri.fr>" [marginal]
# gpg: aka "Samuel Thibault <samuel.thibault@ens-lyon.org>" [marginal]
# gpg: aka "Samuel Thibault <samuel.thibault@u-bordeaux.fr>" [unknown]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 900C B024 B679 31D4 0F82 304B D017 8C76 7D06 9EE6
# Subkey fingerprint: 5ED9 E856 F7D6 C6EA F511 67A1 8D35 C355 720B BAFD

* remotes/thibault/tags/samuel-thibault:
slirp: Allow non-local DNS address when restrict is off

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- Fix internal snapshots with typical -blockdev setups
- iotests: Require Python

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- Fix internal snapshots with typical -blockdev setups
- iotests: Require Python 3.6 or later

# gpg: Signature made Fri 04 Oct 2019 10:59:21 BST
# gpg: using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream:
iotests: Remove Python 2 compatibility code
iotests: Require Python 3.6 or later
iotests: Test internal snapshots with -blockdev
block/snapshot: Restrict set of snapshot nodes

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.2-20191004' into staging

ppc patch queue 2019-10-04

Here's the next batch of ppc and spapr patches. Includes:
* F

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.2-20191004' into staging

ppc patch queue 2019-10-04

Here's the next batch of ppc and spapr patches. Includes:
* Fist part of a large cleanup to irq infrastructure
* Recreate the full FDT at CAS time, instead of making a difficult
to follow set of updates. This will help us move towards
eliminating CAS reboots altogether
* No longer provide RTAS blob to SLOF - SLOF can include it just as
well itself, since guests will generally need to relocate it with
a call to instantiate-rtas
* A number of DFP fixes and cleanups from Mark Cave-Ayland
* Assorted bugfixes
* Several new small devices for powernv

# gpg: Signature made Fri 04 Oct 2019 10:35:57 BST
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392

* remotes/dgibson/tags/ppc-for-4.2-20191004: (53 commits)
ppc/pnv: Remove the XICSFabric Interface from the POWER9 machine
spapr: Eliminate SpaprIrq::init hook
spapr: Add return value to spapr_irq_check()
spapr: Use less cryptic representation of which irq backends are supported
xive: Improve irq claim/free path
spapr, xics, xive: Better use of assert()s on irq claim/free paths
spapr: Handle freeing of multiple irqs in frontend only
spapr: Remove unhelpful tracepoints from spapr_irq_free_xics()
spapr: Eliminate SpaprIrq:get_nodename method
spapr: Simplify spapr_qirq() handling
spapr: Fix indexing of XICS irqs
spapr: Eliminate nr_irqs parameter to SpaprIrq::init
spapr: Clarify and fix handling of nr_irqs
spapr: Replace spapr_vio_qirq() helper with spapr_vio_irq_pulse() helper
spapr: Fold spapr_phb_lsi_qirq() into its single caller
xics: Create sPAPR specific ICS subtype
xics: Merge TYPE_ICS_BASE and TYPE_ICS_SIMPLE classes
xics: Eliminate reset hook
xics: Rename misleading ics_simple_*() functions
xics: Eliminate 'reject', 'resend' and 'eoi' class hooks
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

target/ppc: use Vsr macros in BCD helpers

This allows us to remove more endian-specific defines from int_helper.c.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>

target/ppc: use Vsr macros in BCD helpers

This allows us to remove more endian-specific defines from int_helper.c.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20190926204453.31837-1-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/vga-20190822-pull-request' into staging

vga: a collection of ati fixes/improvements.

# gpg: Signature made Thu 22 Aug 2019 09:04:52

Merge remote-tracking branch 'remotes/kraxel/tags/vga-20190822-pull-request' into staging

vga: a collection of ati fixes/improvements.

# gpg: Signature made Thu 22 Aug 2019 09:04:52 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/vga-20190822-pull-request:
ati-vga: Implement dummy VBlank IRQ
ati-vga: Add limited support for big endian frame buffer aperture
ati-vga: Attempt to handle CRTC offset not exact multiple of stride
ati-vga: Fix hardware cursor image offset
ati-vga: Fix cursor color with guest_hwcursor=true
ati-vga: Fix GPIO_MONID register write
ati-vga: Add some register definitions for debugging
ati-vga: Add registers for getting apertures

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/kraxel/tags/usb-20190822-pull-request' into staging

usb: bugfixes and minor improvements.

# gpg: Signature made Thu 22 Aug 2019 07:52:32 BST

Merge remote-tracking branch 'remotes/kraxel/tags/usb-20190822-pull-request' into staging

usb: bugfixes and minor improvements.

# gpg: Signature made Thu 22 Aug 2019 07:52:32 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/usb-20190822-pull-request:
ehci: fix queue->dev null ptr dereference
usb: reword -usb command-line option and mention xHCI
xhci: Add No Op Command
usb-redir: merge interrupt packets
usbredir: fix buffer-overflow on vmload

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/ui-20190822-pull-request' into staging

curses: assert get_wch return value is okay
input-linux: add shift+shift as a grab toggle

Merge remote-tracking branch 'remotes/kraxel/tags/ui-20190822-pull-request' into staging

curses: assert get_wch return value is okay
input-linux: add shift+shift as a grab toggle

# gpg: Signature made Thu 22 Aug 2019 05:41:44 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/ui-20190822-pull-request:
input-linux: add shift+shift as a grab toggle
curses: assert get_wch return value is okay

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-monitor-2019-08-21' into staging

Monitor patches for 2019-08-21

# gpg: Signature made Wed 21 Aug 2019 16:35:07 BST
# gpg:

Merge remote-tracking branch 'remotes/armbru/tags/pull-monitor-2019-08-21' into staging

Monitor patches for 2019-08-21

# gpg: Signature made Wed 21 Aug 2019 16:35:07 BST
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-monitor-2019-08-21:
monitor/qmp: Update comment for commit 4eaca8de268
qdev: Collect HMP handlers command handlers in qdev-monitor.c
qapi: Move query-target from misc.json to machine.json
hw/core: Move cpu.c, cpu.h from qom/ to hw/core/

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-pull-request' into staging

Various trivial fixes

# gpg: Signature made Wed 21 Aug 2019 12:19:11 BST
# gpg:

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-pull-request' into staging

Various trivial fixes

# gpg: Signature made Wed 21 Aug 2019 12:19:11 BST
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/trivial-branch-pull-request:
hw/display: Compile various display devices as common object
hw/display/sm501: Remove unused include
spapr_events: Rewrite a fall through comment
vl: Rewrite a fall through comment
target/ppc: Rewrite a fall through comment
hw/ipmi: Rewrite a fall through comment
hw/dma/omap_dma: Move switch 'fall through' comment to correct place
json: Move switch 'fall through' comment to correct place
hw/net/e1000: Fix erroneous comment
.gitignore: ignore some vhost-user* related files
configure: fix sdl detection using sdl2-config
configure: remove obsoleted $sparc_cpu variable
misc: fix naming scheme of compatiblity arrays
test: Use g_strndup instead of plain strndup

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/kraxel/tags/audio-20190821-pull-request' into staging

audio: second batch of -audiodev support, adding support for multiple backends.

# gpg: Si

Merge remote-tracking branch 'remotes/kraxel/tags/audio-20190821-pull-request' into staging

audio: second batch of -audiodev support, adding support for multiple backends.

# gpg: Signature made Wed 21 Aug 2019 09:40:37 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/audio-20190821-pull-request:
audio: fix memory leak reported by ASAN
audio: use size_t where makes sense
audio: remove read and write pcm_ops
paaudio: fix playback glitches
audio: do not run each backend in audio_run
audio: remove audio_MIN, audio_MAX
paaudio: properly disconnect streams in fini_*
paaudio: do not move stream when sink/source name is specified
audio: audiodev= parameters no longer optional when -audiodev present
paaudio: prepare for multiple audiodev
audio: add audiodev properties to frontends
audio: add audiodev property to vnc and wav_capture
audio: basic support for multi backend audio
audio: reduce glob_audio_state usage
audio: Add missing fall through comments

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.2-20190821' into staging

ppc patch queue for 2019-08-21

First ppc and spapr pull request for qemu-4.2. Includes:

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.2-20190821' into staging

ppc patch queue for 2019-08-21

First ppc and spapr pull request for qemu-4.2. Includes:
* Some TCG emulation fixes and performance improvements
* Support for the mffsl instruction in TCG
* Added missing DPDES SPR
* Some enhancements to the emulation of the XIVE interrupt
controller
* Cleanups to spapr MSI management
* Some new suspend/resume infrastructure and a draft suspend
implementation for spapr
* New spapr hypercall for TPM communication (will be needed for
secure guests under an Ultravisor)
* Fix several memory leaks

And a few other assorted fixes.

# gpg: Signature made Wed 21 Aug 2019 08:24:44 BST
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392

* remotes/dgibson/tags/ppc-for-4.2-20190821: (42 commits)
ppc: Fix emulated single to double denormalized conversions
ppc: Fix emulated INFINITY and NAN conversions
ppc: conform to processor User's Manual for xscvdpspn
ppc: Add support for 'mffsl' instruction
target/ppc: Add Directed Privileged Door-bell Exception State (DPDES) SPR
spapr/xive: Mask the EAS when allocating an IRQ
spapr: Implement better workaround in spapr-vty device
spapr/irq: Drop spapr_irq_msi_reset()
spapr/pci: Free MSIs during reset
spapr/pci: Consolidate de-allocation of MSIs
ppc: remove idle_timer logic
spapr: Implement ibm,suspend-me
i386: use machine class ->wakeup method
machine: Add wakeup method to MachineClass
ppc/xive: Improve 'info pic' support
ppc/xive: Provide silent escalation support
ppc/xive: Provide unconditional escalation support
ppc/xive: Provide escalation support
ppc/xive: Provide backlog support
ppc/xive: Implement TM_PULL_OS_CTX special command
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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target/ppc: Optimize emulation of vclzw instruction

Optimize Altivec instruction vclzw (Vector Count Leading Zeros Word).
This instruction counts the number of leading zeros of each word

target/ppc: Optimize emulation of vclzw instruction

Optimize Altivec instruction vclzw (Vector Count Leading Zeros Word).
This instruction counts the number of leading zeros of each word element
in source register and places result in the appropriate word element of
destination register.

Counting is to be performed in four iterations of for loop(one for each
word elemnt of source register vB). Every iteration consists of loading
appropriate word element from source register, counting leading zeros
with tcg_gen_clzi_i32, and saving the result in appropriate word element
of destination register.

Signed-off-by: Stefan Brankovic <stefan.brankovic@rt-rk.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1563200574-11098-7-git-send-email-stefan.brankovic@rt-rk.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

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target/ppc: Optimize emulation of vclzd instruction

Optimize Altivec instruction vclzd (Vector Count Leading Zeros Doubleword).
This instruction counts the number of leading zeros of eac

target/ppc: Optimize emulation of vclzd instruction

Optimize Altivec instruction vclzd (Vector Count Leading Zeros Doubleword).
This instruction counts the number of leading zeros of each doubleword element
in source register and places result in the appropriate doubleword element of
destination register.

Using tcg-s count leading zeros instruction two times(once for each
doubleword element of source register vB) and placing result in
appropriate doubleword element of destination register vD.

Signed-off-by: Stefan Brankovic <stefan.brankovic@rt-rk.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1563200574-11098-6-git-send-email-stefan.brankovic@rt-rk.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

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target/ppc: Optimize emulation of vgbbd instruction

Optimize altivec instruction vgbbd (Vector Gather Bits by Bytes by Doubleword)
All ith bits (i in range 1 to 8) of each byte of double

target/ppc: Optimize emulation of vgbbd instruction

Optimize altivec instruction vgbbd (Vector Gather Bits by Bytes by Doubleword)
All ith bits (i in range 1 to 8) of each byte of doubleword element in
source register are concatenated and placed into ith byte of appropriate
doubleword element in destination register.

Following solution is done for both doubleword elements of source register
in parallel, in order to reduce the number of instructions needed(that's why
arrays are used):
First, both doubleword elements of source register vB are placed in
appropriate element of array avr. Bits are gathered in 2x8 iterations(2 for
loops). In first iteration bit 1 of byte 1, bit 2 of byte 2,... bit 8 of
byte 8 are in their final spots so avr[i], i={0,1} can be and-ed with
tcg_mask. For every following iteration, both avr[i] and tcg_mask variables
have to be shifted right for 7 and 8 places, respectively, in order to get
bit 1 of byte 2, bit 2 of byte 3.. bit 7 of byte 8 in their final spots so
shifted avr values(saved in tmp) can be and-ed with new value of tcg_mask...
After first 8 iteration(first loop), all the first bits are in their final
places, all second bits but second bit from eight byte are in their places...
only 1 eight bit from eight byte is in it's place). In second loop we do all
operations symmetrically, in order to get other half of bits in their final
spots. Results for first and second doubleword elements are saved in
result[0] and result[1] respectively. In the end those results are saved in
appropriate doubleword element of destination register vD.

Signed-off-by: Stefan Brankovic <stefan.brankovic@rt-rk.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1563200574-11098-5-git-send-email-stefan.brankovic@rt-rk.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

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target/ppc: Optimize emulation of vsl and vsr instructions

Optimization of altivec instructions vsl and vsr(Vector Shift Left/Rigt).
Perform shift operation (left and right respectively)

target/ppc: Optimize emulation of vsl and vsr instructions

Optimization of altivec instructions vsl and vsr(Vector Shift Left/Rigt).
Perform shift operation (left and right respectively) on 128 bit value of
register vA by value specified in bits 125-127 of register vB. Lowest 3
bits in each byte element of register vB must be identical or result is
undefined.

For vsl instruction, the first step is bits 125-127 of register vB have
to be saved in variable sh. Then, the highest sh bits of the lower
doubleword element of register vA are saved in variable shifted,
in order not to lose those bits when shift operation is performed on
the lower doubleword element of register vA, which is the next
step. After shifting the lower doubleword element shift operation
is performed on higher doubleword element of vA, with replacement of
the lowest sh bits(that are now 0) with bits saved in shifted.

For vsr instruction, firstly, the bits 125-127 of register vB have
to be saved in variable sh. Then, the lowest sh bits of the higher
doubleword element of register vA are saved in variable shifted,
in odred not to lose those bits when the shift operation is
performed on the higher doubleword element of register vA, which is
the next step. After shifting higher doubleword element, shift operation
is performed on lower doubleword element of vA, with replacement of
highest sh bits(that are now 0) with bits saved in shifted.

Signed-off-by: Stefan Brankovic <stefan.brankovic@rt-rk.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1563200574-11098-3-git-send-email-stefan.brankovic@rt-rk.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

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target/ppc: Optimize emulation of lvsl and lvsr instructions

Adding simple macro that is calling tcg implementation of appropriate
instruction if altivec support is active.

Opti

target/ppc: Optimize emulation of lvsl and lvsr instructions

Adding simple macro that is calling tcg implementation of appropriate
instruction if altivec support is active.

Optimization of altivec instruction lvsl (Load Vector for Shift Left).
Place bytes sh:sh+15 of value 0x00 || 0x01 || 0x02 || ... || 0x1E || 0x1F
in destination register. Sh is calculated by adding 2 source registers and
getting bits 60-63 of result.

First, the bits [28-31] are placed from EA to variable sh. After that,
the bytes are created in the following way:
sh:(sh+7) of X(from description) by multiplying sh with 0x0101010101010101
followed by addition of the result with 0x0001020304050607. Value obtained
is placed in higher doubleword element of vD.
(sh+8):(sh+15) by adding the result of previous multiplication with
0x08090a0b0c0d0e0f. Value obtained is placed in lower doubleword element
of vD.

Optimization of altivec instruction lvsr (Load Vector for Shift Right).
Place bytes 16-sh:31-sh of value 0x00 || 0x01 || 0x02 || ... || 0x1E ||
0x1F in destination register. Sh is calculated by adding 2 source
registers and getting bits 60-63 of result.

First, the bits [28-31] are placed from EA to variable sh. After that,
the bytes are created in the following way:
sh:(sh+7) of X(from description) by multiplying sh with 0x0101010101010101
followed by substraction of the result from 0x1011121314151617. Value
obtained is placed in higher doubleword element of vD.
(sh+8):(sh+15) by substracting the result of previous multiplication from
0x18191a1b1c1d1e1f. Value obtained is placed in lower doubleword element
of vD.

Signed-off-by: Stefan Brankovic <stefan.brankovic@rt-rk.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1563200574-11098-2-git-send-email-stefan.brankovic@rt-rk.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

show more ...

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20190816' into staging

target-arm queue:
* target/arm: generate a custom MIDR for -cpu max
* hw/misc/zynq_slcr:

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20190816' into staging

target-arm queue:
* target/arm: generate a custom MIDR for -cpu max
* hw/misc/zynq_slcr: refactor to use standard register definition
* Set ENET_BD_BDU in I.MX FEC controller
* target/arm: Fix routing of singlestep exceptions
* refactor a32/t32 decoder handling of PC
* minor optimisations/cleanups of some a32/t32 codegen
* target/arm/cpu64: Ensure kvm really supports aarch64=off
* target/arm/cpu: Ensure we can use the pmu with kvm
* target/arm: Minor cleanups preparatory to KVM SVE support

# gpg: Signature made Fri 16 Aug 2019 14:15:55 BST
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20190816: (29 commits)
target/arm: Use tcg_gen_extrh_i64_i32 to extract the high word
target/arm: Simplify SMMLA, SMMLAR, SMMLS, SMMLSR
target/arm: Use tcg_gen_rotri_i32 for gen_swap_half
target/arm: Use ror32 instead of open-coding the operation
target/arm: Remove redundant shift tests
target/arm: Use tcg_gen_deposit_i32 for PKHBT, PKHTB
target/arm: Use tcg_gen_extract_i32 for shifter_out_im
target/arm/kvm64: Move the get/put of fpsimd registers out
target/arm/kvm64: Fix error returns
target/arm/cpu: Use div-round-up to determine predicate register array size
target/arm/helper: zcr: Add build bug next to value range assumption
target/arm/cpu: Ensure we can use the pmu with kvm
target/arm/cpu64: Ensure kvm really supports aarch64=off
target/arm: Remove helper_double_saturate
target/arm: Use unallocated_encoding for aarch32
target/arm: Remove offset argument to gen_exception_bkpt_insn
target/arm: Replace offset with pc in gen_exception_internal_insn
target/arm: Replace offset with pc in gen_exception_insn
target/arm: Replace s->pc with s->base.pc_next
target/arm: Remove redundant s->pc & ~1
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- file-posix: Fix O_DIRECT alignment detection
- Fixes for concurrent block jobs

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- file-posix: Fix O_DIRECT alignment detection
- Fixes for concurrent block jobs
- block-backend: Queue requests while drained (fix IDE vs. job crashes)
- qemu-img convert: Deprecate using -n and -o together
- iotests: Migration tests with filter nodes
- iotests: More media change tests

# gpg: Signature made Fri 16 Aug 2019 10:29:18 BST
# gpg: using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream:
file-posix: Handle undetectable alignment
qemu-img convert: Deprecate using -n and -o together
block-backend: Queue requests while drained
mirror: Keep mirror_top_bs drained after dropping permissions
block: Remove blk_pread_unthrottled()
iotests: Add test for concurrent stream/commit
tests: Test mid-drain bdrv_replace_child_noperm()
tests: Test polling in bdrv_drop_intermediate()
block: Reduce (un)drains when replacing a child
block: Keep subtree drained in drop_intermediate
block: Simplify bdrv_filter_default_perms()
iotests: Test migration with all kinds of filter nodes
iotests: Move migration helpers to iotests.py
iotests/118: Add -blockdev based tests
iotests/118: Create test classes dynamically
iotests/118: Test media change for scsi-cd

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2019-08-15' into staging

nbd patches for 2019-08-15

- Addition of InetSocketAddress keep-alive
- Addition of BDRV_REQ_P

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2019-08-15' into staging

nbd patches for 2019-08-15

- Addition of InetSocketAddress keep-alive
- Addition of BDRV_REQ_PREFETCH for more efficient copy-on-read
- Initial refactoring in preparation of NBD reconnect

# gpg: Signature made Thu 15 Aug 2019 19:28:41 BST
# gpg: using RSA key A7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full]
# gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full]
# gpg: aka "[jpeg image of size 6874]" [full]
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-nbd-2019-08-15:
block/nbd: refactor nbd connection parameters
block/nbd: add cmdline and qapi parameter reconnect-delay
block/nbd: move from quit to state
block/nbd: use non-blocking io channel for nbd negotiation
block/nbd: split connection_co start out of nbd_client_connect
nbd: improve CMD_CACHE: use BDRV_REQ_PREFETCH
block/stream: use BDRV_REQ_PREFETCH
block: implement BDRV_REQ_PREFETCH
qapi: Add InetSocketAddress member keep-alive

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2019-08-13-v2' into staging

Header cleanup patches for 2019-08-13

# gpg: Signature made Fri 16 Aug 2019 12:39:12 BST

Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2019-08-13-v2' into staging

Header cleanup patches for 2019-08-13

# gpg: Signature made Fri 16 Aug 2019 12:39:12 BST
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-include-2019-08-13-v2: (29 commits)
sysemu: Split sysemu/runstate.h off sysemu/sysemu.h
sysemu: Move the VMChangeStateEntry typedef to qemu/typedefs.h
Include sysemu/sysemu.h a lot less
Clean up inclusion of sysemu/sysemu.h
numa: Move remaining NUMA declarations from sysemu.h to numa.h
Include sysemu/hostmem.h less
numa: Don't include hw/boards.h into sysemu/numa.h
Include hw/boards.h a bit less
Include hw/qdev-properties.h less
Include qemu/main-loop.h less
Include qemu/queue.h slightly less
Include hw/hw.h exactly where needed
Include qom/object.h slightly less
Include exec/memory.h slightly less
Include migration/vmstate.h less
migration: Move the VMStateDescription typedef to typedefs.h
Clean up inclusion of exec/cpu-common.h
Include hw/irq.h a lot less
typedefs: Separate incomplete types and function types
ide: Include hw/ide/internal a bit less outside hw/ide/
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Include qemu/main-loop.h less

In my "build everything" tree, changing qemu/main-loop.h triggers a
recompile of some 5600 out of 6600 objects (not counting tests and
objects that don'

Include qemu/main-loop.h less

In my "build everything" tree, changing qemu/main-loop.h triggers a
recompile of some 5600 out of 6600 objects (not counting tests and
objects that don't depend on qemu/osdep.h). It includes block/aio.h,
which in turn includes qemu/event_notifier.h, qemu/notify.h,
qemu/processor.h, qemu/qsp.h, qemu/queue.h, qemu/thread-posix.h,
qemu/thread.h, qemu/timer.h, and a few more.

Include qemu/main-loop.h only where it's needed. Touching it now
recompiles only some 1700 objects. For block/aio.h and
qemu/event_notifier.h, these numbers drop from 5600 to 2800. For the
others, they shrink only slightly.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190812052359.30071-21-armbru@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>

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Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

Bugfixes.

# gpg: Signature made Fri 05 Jul 2019 21:21:52 BST
# gpg: using RSA key BF

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

Bugfixes.

# gpg: Signature made Fri 05 Jul 2019 21:21:52 BST
# gpg: using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream:
ioapic: use irq number instead of vector in ioapic_eoi_broadcast
hw/i386: Fix linker error when ISAPC is disabled
Makefile: generate header file with the list of devices enabled
target/i386: kvm: Fix when nested state is needed for migration
minikconf: do not include variables from MINIKCONF_ARGS in config-all-devices.mak
target/i386: fix feature check in hyperv-stub.c
ioapic: clear irq_eoi when updating the ioapic redirect table entry
intel_iommu: Fix unexpected unmaps during global unmap
intel_iommu: Fix incorrect "end" for vtd_address_space_unmap
i386/kvm: Fix build with -m32
checkpatch: do not warn for multiline parenthesized returned value
pc: fix possible NULL pointer dereference in pc_machine_get_device_memory_region_size()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-pull-request' into staging

Fix typo, change virtio-rng default to urandom

# gpg: Signature made Wed 03 Jul 2019 16:

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-pull-request' into staging

Fix typo, change virtio-rng default to urandom

# gpg: Signature made Wed 03 Jul 2019 16:24:53 BST
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/trivial-branch-pull-request:
docs/devel/testing: Fix typo in dockerfile path
VirtIO-RNG: Update default entropy source to `/dev/urandom`

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

virtio, pc, pci: features, fixes, cleanups

virtio-pmem support.
libvhost user mq support.
A bunch o

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

virtio, pc, pci: features, fixes, cleanups

virtio-pmem support.
libvhost user mq support.
A bunch of fixes all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Thu 04 Jul 2019 22:00:49 BST
# gpg: using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469

* remotes/mst/tags/for_upstream: (22 commits)
docs: avoid vhost-user-net specifics in multiqueue section
libvhost-user: implement VHOST_USER_PROTOCOL_F_MQ
libvhost-user: support many virtqueues
libvhost-user: add vmsg_set_reply_u64() helper
pc: Move compat_apic_id_mode variable to PCMachineClass
virtio: Don't change "started" flag on virtio_vmstate_change()
virtio: Make sure we get correct state of device on handle_aio_output()
virtio: Set "start_on_kick" on virtio_set_features()
virtio: Set "start_on_kick" for legacy devices
virtio: add "use-started" property
virtio-pci: fix missing device properties
pc: Support for virtio-pmem-pci
numa: Handle virtio-pmem in NUMA stats
hmp: Handle virtio-pmem when printing memory device infos
virtio-pci: Proxy for virtio-pmem
virtio-pmem: sync linux headers
virtio-pci: Allow to specify additional interfaces for the base type
virtio-pmem: add virtio device
pcie: minor cleanups for slot control/status
pcie: work around for racy guest init
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/armbru/tags/pull-build-2019-07-02-v2' into staging

Build system patches for 2019-07-02

# gpg: Signature made Wed 03 Jul 2019 12:44:28 BST
#

Merge remote-tracking branch 'remotes/armbru/tags/pull-build-2019-07-02-v2' into staging

Build system patches for 2019-07-02

# gpg: Signature made Wed 03 Jul 2019 12:44:28 BST
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-build-2019-07-02-v2:
Makefile: Reuse all's recursion machinery for clean and install
Makefile: Rename targets for make recursion
Makefile: Drop bogus cleaning of $(ALL_SUBDIRS)/qemu-options.def
Makefile: Remove code to smooth transition to config.status

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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