Merge remote-tracking branch 'remotes/kraxel/tags/input-20190513-v2-pull-request' into staging

input: add vhost-user-input, virtio-input fixes.

# gpg: Signature made Mon 13 May 2019

Merge remote-tracking branch 'remotes/kraxel/tags/input-20190513-v2-pull-request' into staging

input: add vhost-user-input, virtio-input fixes.

# gpg: Signature made Mon 13 May 2019 07:52:39 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/input-20190513-v2-pull-request:
virtio-input: fix Kconfig dependency and Makefile
virtio-input-host-pci: cleanup types
util: simplify unix_listen()
Add vhost-user-input-pci
Add vhost-user-backend
libvhost-user: add PROTOCOL_F_CONFIG if {set, get}_config
libvhost-user: fix -Waddress-of-packed-member

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

show more ...

Merge remote-tracking branch 'remotes/stsquad/tags/pull-demacro-softmmu-100519-1' into staging

Demacrofy the SoftMMU

- the demacro itself
- refactor TLB_RECHECK and fix bug

Merge remote-tracking branch 'remotes/stsquad/tags/pull-demacro-softmmu-100519-1' into staging

Demacrofy the SoftMMU

- the demacro itself
- refactor TLB_RECHECK and fix bug
- move unaligned handler out

# gpg: Signature made Fri 10 May 2019 20:34:14 BST
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44

* remotes/stsquad/tags/pull-demacro-softmmu-100519-1:
cputlb: Do unaligned store recursion to outermost function
cputlb: Do unaligned load recursion to outermost function
cputlb: Drop attribute flatten
cputlb: Move TLB_RECHECK handling into load/store_helper
accel/tcg: demacro cputlb

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

show more ...

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

# gpg: Signature made Fri 10 May 2019 14:02:22 BST
# gpg: using

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

# gpg: Signature made Fri 10 May 2019 14:02:22 BST
# gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/block-pull-request:
docs: add Security chapter to the documentation
docs: add Secure Coding Practices to developer docs
aio-posix: ensure poll mode is left when aio_notify is called
block/io.c: fix for the allocation failure
block: Add coroutine_fn to bdrv_check_co_entry
util/readline: Add braces to fix checkpatch errors
util: readline: replace tab indent by four spaces to fix checkpatch errors
util/readline: add a space to fix errors by checkpatch tool

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

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-4.1-pull-request' into staging

GPROF fixes, GCC9 fixes, SIOCGIFNAME fix, new IPV6 sockopts, elf fix

# gpg: Signatur

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-4.1-pull-request' into staging

GPROF fixes, GCC9 fixes, SIOCGIFNAME fix, new IPV6 sockopts, elf fix

# gpg: Signature made Fri 10 May 2019 11:45:23 BST
# gpg: using RSA key F30C38BD3F2FBE3C
# 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/linux-user-for-4.1-pull-request:
linux-user: fix GPROF build failure
linux-user: avoid treading on gprof's SIGPROF signals
linux-user: elf: Map empty PT_LOAD segments
The ioctl(SIOCGIFNAME) call requires a struct ifreq.
linux-user: avoid string truncation warnings in uname field copying
linux-user/elfload: Fix GCC 9 build warnings
linux-user: Add missing IPV6 sockopts

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

show more ...

linux-user: fix GPROF build failure

When linux-user/exit was introduced we failed to move the gprof
include at the same time. The CI didn't notice because it only builds
system emula

linux-user: fix GPROF build failure

When linux-user/exit was introduced we failed to move the gprof
include at the same time. The CI didn't notice because it only builds
system emulation. Fix it for those that still find gprof useful.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Message-Id: <20190502092728.32727-1-alex.bennee@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

linux-user: Add missing IPV6 sockopts

When running ssh over IPv6 with linux-user I faced this warning:
Unsupported setsockopt level=41 optname=67
setsockopt IPV6_TCLASS 32: Protoco

linux-user: Add missing IPV6 sockopts

When running ssh over IPv6 with linux-user I faced this warning:
Unsupported setsockopt level=41 optname=67
setsockopt IPV6_TCLASS 32: Protocol not available:

This patch adds code to the linux-user emulatation for setting and
retrieving of a few missing IPV6 options, including IPV6_TCLASS.

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

Merge remote-tracking branch 'remotes/jnsnow/tags/bitmaps-pull-request' into staging

Pull request

# gpg: Signature made Wed 01 May 2019 21:24:16 BST
# gpg: using

Merge remote-tracking branch 'remotes/jnsnow/tags/bitmaps-pull-request' into staging

Pull request

# gpg: Signature made Wed 01 May 2019 21:24:16 BST
# gpg: using RSA key F9B7ABDBBCACDF95BE76CBD07DEF8106AAFC390E
# gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" [full]
# Primary key fingerprint: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB
# Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E

* remotes/jnsnow/tags/bitmaps-pull-request:
docs/interop/bitmaps: rewrite and modernize doc
Makefile: add nit-picky mode to sphinx-build

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

show more ...

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.0-20190409' into staging

ppc patch queue 2019-04-09

This is a small, hard freeze, pull request which fixes a regression

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.0-20190409' into staging

ppc patch queue 2019-04-09

This is a small, hard freeze, pull request which fixes a regression on
the pseries machine handling of PCI-E extended config space accesses.

# gpg: Signature made Tue 09 Apr 2019 08:00:36 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-4.0-20190409:
spapr_pci: Fix extended config space accesses
pci: Allow PCI bus subtypes to support extended config space accesses

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

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-4.0-pull-request' into staging

fix gettid() clash with new glibc

# gpg: Signature made Mon 08 Apr 2019 20:36:06 BST

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-4.0-pull-request' into staging

fix gettid() clash with new glibc

# gpg: Signature made Mon 08 Apr 2019 20:36:06 BST
# gpg: using RSA key F30C38BD3F2FBE3C
# 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/linux-user-for-4.0-pull-request:
linux-user: rename gettid() to sys_gettid() to avoid clash with glibc
linux-user: assume __NR_gettid always exists

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

show more ...

linux-user: rename gettid() to sys_gettid() to avoid clash with glibc

The glibc-2.29.9000-6.fc31.x86_64 package finally includes the gettid()
function as part of unistd.h when __USE_GNU

linux-user: rename gettid() to sys_gettid() to avoid clash with glibc

The glibc-2.29.9000-6.fc31.x86_64 package finally includes the gettid()
function as part of unistd.h when __USE_GNU is defined. This clashes
with linux-user code which unconditionally defines this function name
itself.

/home/berrange/src/virt/qemu/linux-user/syscall.c:253:16: error: static declaration of ‘gettid’ follows non-static declaration
253 | _syscall0(int, gettid)
| ^~~~~~
/home/berrange/src/virt/qemu/linux-user/syscall.c:184:13: note: in definition of macro ‘_syscall0’
184 | static type name (void) \
| ^~~~
In file included from /usr/include/unistd.h:1170,
from /home/berrange/src/virt/qemu/include/qemu/osdep.h:107,
from /home/berrange/src/virt/qemu/linux-user/syscall.c:20:
/usr/include/bits/unistd_ext.h:34:16: note: previous declaration of ‘gettid’ was here
34 | extern __pid_t gettid (void) __THROW;
| ^~~~~~
CC aarch64-linux-user/linux-user/signal.o
make[1]: *** [/home/berrange/src/virt/qemu/rules.mak:69: linux-user/syscall.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:449: subdir-aarch64-linux-user] Error 2

While we could make our definition conditional and rely on glibc's impl,
this patch simply renames our definition to sys_gettid() which is a
common pattern in this file.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20190320161842.13908-3-berrange@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

linux-user: assume __NR_gettid always exists

The gettid syscall was introduced in Linux 2.4.11. This is old enough
that we can assume it always exists and thus not bother with the
co

linux-user: assume __NR_gettid always exists

The gettid syscall was introduced in Linux 2.4.11. This is old enough
that we can assume it always exists and thus not bother with the
conditional backcompat logic.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20190320161842.13908-2-berrange@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2019-03-08' into staging

nbd patches for 2019-03-08

- support TLS client authorization in NBD servers
- iotest 223 race

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2019-03-08' into staging

nbd patches for 2019-03-08

- support TLS client authorization in NBD servers
- iotest 223 race fix

# gpg: Signature made Fri 08 Mar 2019 17:37:59 GMT
# 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-2019-03-08:
iotests: Wait for qemu to end in 223
nbd: fix outdated qapi docs syntax for tls-creds
nbd: allow authorization with nbd-server-start QMP command
qemu-nbd: add support for authorization of TLS clients

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

show more ...

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

# gpg: Signature made Fri 08 Mar 2019 16:53:34 GMT
# gpg: using

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

# gpg: Signature made Fri 08 Mar 2019 16:53:34 GMT
# gpg: using RSA key 9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/block-pull-request:
iothread: document about why we need explicit aio_poll()
iothread: push gcontext earlier in the thread_fn
iothread: create main loop unconditionally
iothread: create the gcontext unconditionally
iothread: replace init_done_cond with a semaphore
hw/block/virtio-blk: Clean req->dev repetitions
MAINTAINERS: add missing support status fields

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

show more ...

Merge remote-tracking branch 'remotes/bkoppelmann/tags/pull-tricore-2019-03-08' into staging

Fixes mixed up operands in CADDN and CADD

# gpg: Signature made Fri 08 Mar 2019 09:45:05

Merge remote-tracking branch 'remotes/bkoppelmann/tags/pull-tricore-2019-03-08' into staging

Fixes mixed up operands in CADDN and CADD

# gpg: Signature made Fri 08 Mar 2019 09:45:05 GMT
# gpg: using RSA key 6E636A7E83F2DD0CFA6E6E370AD2C6396B69CA14
# gpg: issuer "kbastian@mail.uni-paderborn.de"
# gpg: Good signature from "Bastian Koppelmann <kbastian@mail.uni-paderborn.de>" [full]
# Primary key fingerprint: 6E63 6A7E 83F2 DD0C FA6E 6E37 0AD2 C639 6B69 CA14

* remotes/bkoppelmann/tags/pull-tricore-2019-03-08:
tricore: fixed RCR_CADDN instruction
tricore: fixed RCR_CADD instruction

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

show more ...

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2019-03-08' into staging

- qtest fixes
- Some generic clean-ups by Philippe
- macOS CI testing via cirrus-ci.com

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2019-03-08' into staging

- qtest fixes
- Some generic clean-ups by Philippe
- macOS CI testing via cirrus-ci.com

# gpg: Signature made Fri 08 Mar 2019 08:58:47 GMT
# gpg: using RSA key 2ED9D774FE702DB5
# 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

* remotes/huth-gitlab/tags/pull-request-2019-03-08:
cirrus.yml: Add macOS continuous integration task
tests/bios-tables: Improve portability by searching bash in the $PATH
vhost-user-test: fix leaks
tests: Do not use "\n" in g_test_message() strings
hw/devices: Remove unused TC6393XB_RAM definition
hw: Remove unused 'hw/devices.h' include
tests: Move qdict-test-data.txt to tests/data/qobject/

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

# Conflicts:
# tests/vhost-user-test.c

show more ...

Merge remote-tracking branch 'remotes/rth/tags/pull-hppa-20190307' into staging

Fix use after free on temporary.
Optmize branch to next insn via br r0.

# gpg: Signature made Fri

Merge remote-tracking branch 'remotes/rth/tags/pull-hppa-20190307' into staging

Fix use after free on temporary.
Optmize branch to next insn via br r0.

# gpg: Signature made Fri 08 Mar 2019 01:53:16 GMT
# gpg: using RSA key 64DF38E8AF7E215F
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* remotes/rth/tags/pull-hppa-20190307:
target/hppa: Optimize blr r0,rn
target/hppa: Do not return freed temporary

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

show more ...

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

qgraph project from GSoC 2018

# gpg: Signature made Thu 07 Mar 2019 16:29:17 GMT
# gpg:

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

qgraph project from GSoC 2018

# gpg: Signature made Thu 07 Mar 2019 16:29:17 GMT
# 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-qgraph: (57 commits)
qos-test: megasas test node
qos-test: e1000 test node
qos-test: eepro100 test node
qos-test: es1370 test node
qos-test: vmxnet3 test node
qos-test: usb-hcd-ohci test node
qos-test: spapr-phb test node
qos-test: pcnet test node
qos-test: nvme test node
qos-test: ne2k_pci test node
qos-test: ipoctal232 test node
qos-test: tpci200 test node
qos-test: ac97 test node
tests: move virtio entirely to qos-test
tests/libqos: remove pre-qgraph QVirtioPCIDevice API
qos-test: virtio-scsi test node
tests/libqos: virtio-scsi driver and interface nodes
qos-test: vhost-user test node
vhost-user-test: always use 256 MiB of guest memory
tests/libqos: support multiqueue for virtio-net
...

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

show more ...

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

Slirp updates

Greg Kurz (1):
slirp: Fix build with gcc 9

Marc-André Lureau (7):

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

Slirp updates

Greg Kurz (1):
slirp: Fix build with gcc 9

Marc-André Lureau (7):
slirp: adapt a subset of QEMU vmstate code
slirp: use libslirp migration code
slirp: use "slirp_" prefix for inet_aton() win32 implementation
slirp: move sources to src/ subdirectory
slirp: add a standalone Makefile
build-sys: link with slirp as an external project
slirp: remove QEMU Makefile.objs

Samuel Thibault (2):
slirp: fix big/little endian conversion in ident protocol
slirp: Mark pieces missing IPv6 support

Vic Lee (1):
slirp: check for ioctlsocket error and 0-length udp payload.

William Bowling (1):
slirp: check sscanf result when emulating ident

# gpg: Signature made Thu 07 Mar 2019 11:51:20 GMT
# gpg: using RSA key E61DBB15D4172BDEC97E92D9DB550E89F0FA54F3
# 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: E61D BB15 D417 2BDE C97E 92D9 DB55 0E89 F0FA 54F3

* remotes/thibault/tags/samuel-thibault:
slirp: remove QEMU Makefile.objs
build-sys: link with slirp as an external project
slirp: add a standalone Makefile
slirp: move sources to src/ subdirectory
slirp: use "slirp_" prefix for inet_aton() win32 implementation
slirp: use libslirp migration code
slirp: adapt a subset of QEMU vmstate code
slirp: Mark pieces missing IPv6 support
slirp: fix big/little endian conversion in ident protocol
slirp: check sscanf result when emulating ident
slirp: check for ioctlsocket error and 0-length udp payload.
slirp: Fix build with gcc 9

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

show more ...

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

Initial Kconfig work, excluding ARM and MIPS

# gpg: Signature made Thu 07 Mar 2019 20:54:27 GMT

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

Initial Kconfig work, excluding ARM and MIPS

# gpg: Signature made Thu 07 Mar 2019 20:54:27 GMT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# 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-kconfig: (54 commits)
kconfig: add documentation
.travis.yml: test that no-default-device builds do not regress
xtensa-softmmu.mak: express dependencies with Kconfig
unicore32-softmmu.mak: express dependencies with Kconfig
sparc64-softmmu.mak: express dependencies with Kconfig
sparc-softmmu.mak: express dependencies with Kconfig
sh4-softmmu.mak: express dependencies with Kconfig
s390x: express dependencies with Kconfig
riscv-softmmu.mak: replace CONFIG_* with Kconfig "select" directives
or1k-softmmu.mak: express dependencies with Kconfig
nios2-softmmu.mak: express dependencies with Kconfig
moxie-softmmu.mak: express dependencies with Kconfig
microblaze-softmmu.mak: express dependencies with Kconfig
m68k-softmmu.mak: express dependencies with Kconfig
lm32-softmmu.mak: express dependencies with Kconfig
hppa-softmmu.mak: express dependencies with Kconfig
cris-softmmu.mak: express dependencies with Kconfig
alpha-softmmu.mak: express dependencies with Kconfig
ppc: Express dependencies of the embedded machines with kconfig
ppc: Express dependencies of the Sam460EX machines with kconfig
...

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

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-4.0-pull-request' into staging

- Update netlink types to linux v5.0
- fix accept4/getpeername/getsockname/recvfrom/recvm

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-4.0-pull-request' into staging

- Update netlink types to linux v5.0
- fix accept4/getpeername/getsockname/recvfrom/recvmsg/read
- add/fix ELF_PLATFORM ofr aarch64 and arm
- fix "may be used uninitialized" warnings
- Fix breakpoint support in Nios
- Nicer strace output of chroot() syscall

# gpg: Signature made Thu 07 Mar 2019 10:06:16 GMT
# gpg: using RSA key F30C38BD3F2FBE3C
# 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/linux-user-for-4.0-pull-request:
linux-user: add new netlink types
linux-user: Nicer strace output of chroot() syscall
linux-user: fix "may be used uninitialized" warnings
linux-user: don't short-circuit read with zero length
Fix breakpoint support in Nios II user-mode emulation.
linux-user: fix emulation of accept4/getpeername/getsockname/recvfrom syscalls
linux-user: Fix ELF_PLATFORM for aarch64_be-linux-user
linux-user: Add ELF_PLATFORM for arm
linux-user: fix recvmsg emulation

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

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linux-user: fix "may be used uninitialized" warnings

Fixes:

/home/elmarco/src/qemu/linux-user/syscall.c: In function ‘do_ioctl_rt’:
/home/elmarco/src/qemu/linux-user/syscall.c:4

linux-user: fix "may be used uninitialized" warnings

Fixes:

/home/elmarco/src/qemu/linux-user/syscall.c: In function ‘do_ioctl_rt’:
/home/elmarco/src/qemu/linux-user/syscall.c:4773:9: error: ‘host_rt_dev_ptr’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
if (*host_rt_dev_ptr != 0) {
^~~~~~~~~~~~~~~~
/home/elmarco/src/qemu/linux-user/syscall.c:4774:9: error: ‘target_rt_dev_ptr’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
unlock_user((void *)*host_rt_dev_ptr,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*target_rt_dev_ptr, 0);
~~~~~~~~~~~~~~~~~~~~~~

Based on previous discussion from patch "linux-users/syscall: make
do_ioctl_rt safer" by Alex Bennée.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20190305151500.25038-1-marcandre.lureau@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

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linux-user: don't short-circuit read with zero length

A zero-length read still needs to do the usual checks, thus it may return
errors like EBADF. This makes the read syscall emulation

linux-user: don't short-circuit read with zero length

A zero-length read still needs to do the usual checks, thus it may return
errors like EBADF. This makes the read syscall emulation consistent with
the pread64 syscall emulation.

Signed-off-by: Andreas Schwab <schwab@suse.de>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <mvm5zsxz2we.fsf@suse.de>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

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linux-user: fix emulation of accept4/getpeername/getsockname/recvfrom syscalls

System calls that return a socket address do so by writing the (possibly
truncated) address into the provid

linux-user: fix emulation of accept4/getpeername/getsockname/recvfrom syscalls

System calls that return a socket address do so by writing the (possibly
truncated) address into the provided buffer space, but setting the
addrlen parameter to the actual size of the address. To determine how
much to copy back to the target memory the emulation needs to remember
the incoming value of the addrlen parameter, so that it doesn't write
past the buffer limits.

Signed-off-by: Andreas Schwab <schwab@suse.de>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <mvmimxmppcj.fsf_-_@suse.de>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

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linux-user: fix recvmsg emulation

Set msg_flags in the returned struct msghdr.

Signed-off-by: Andreas Schwab <schwab@suse.de>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>

linux-user: fix recvmsg emulation

Set msg_flags in the returned struct msghdr.

Signed-off-by: Andreas Schwab <schwab@suse.de>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <mvmimxprmn8.fsf@suse.de>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

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Merge remote-tracking branch 'remotes/xtensa/tags/20190228-xtensa' into staging

target/xtensa: FLIX support, various fixes and test improvements

- add FLIX (flexible length instruct

Merge remote-tracking branch 'remotes/xtensa/tags/20190228-xtensa' into staging

target/xtensa: FLIX support, various fixes and test improvements

- add FLIX (flexible length instructions extension) support;
- make testsuite runnable on wider range of xtensa cores;
- add floating point opcode tests;
- don't add duplicate 'static' in import_core.sh script;
- fix undefined opcodes detection in test_mmuhifi_c3 overlay.

# gpg: Signature made Thu 28 Feb 2019 12:53:23 GMT
# gpg: using RSA key 2B67854B98E5327DCDEB17D851F9CC91F83FA044
# gpg: issuer "jcmvbkbc@gmail.com"
# gpg: Good signature from "Max Filippov <filippov@cadence.com>" [unknown]
# gpg: aka "Max Filippov <max.filippov@cogentembedded.com>" [full]
# gpg: aka "Max Filippov <jcmvbkbc@gmail.com>" [full]
# Primary key fingerprint: 2B67 854B 98E5 327D CDEB 17D8 51F9 CC91 F83F A044

* remotes/xtensa/tags/20190228-xtensa: (40 commits)
tests/tcg/xtensa: add FPU2000 coprocessor tests
tests/tcg/xtensa: add FP1 group tests
tests/tcg/xtensa: add FP0 group conversion tests
tests/tcg/xtensa: add FP0 group arithmetic tests
tests/tcg/xtensa: add LSCI/LSCX group tests
tests/tcg/xtensa: add test for FLIX
tests/tcg/xtensa: conditionalize MMU-related tests
tests/tcg/xtensa: conditionalize windowed register tests
tests/tcg/xtensa: conditionalize and fix s32c1i tests
tests/tcg/xtensa: fix SR tests for big endian configs
tests/tcg/xtensa: conditionalize and expand SR tests
tests/tcg/xtensa: conditionalize timer/CCOUNT tests
tests/tcg/xtensa: conditionalize interrupt tests
tests/tcg/xtensa: add straightforward conditionals
tests/tcg/xtensa: conditionalize cache option tests
tests/tcg/xtensa: conditionalize debug option tests
tests/tcg/xtensa: enable boolean tests
tests/tcg/xtensa: fix endianness issues in test_b
tests/tcg/xtensa: don't use optional opcodes in generic code
tests/tcg/xtensa: support configs with LITBASE
...

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

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