curses will use it for proper wide output support.
Signed-off-by: NSamuel Thibault <samuel.thibault@ens-lyon.org>
Message-Id: <20190311135127.2229-2-samuel.thibault@ens-lyon.org>
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

* allow building QEMU without TCG or KVM support (Anthony)
* update AMD IOMMU copyright (David)
* compilation fixes for GCC and BSDs (Alexey, David, Paolo, Philippe)
* coalesced I/O bugfix (Jagannathan)
* Processor Tracing cpuid fix (Luwei)
* Kconfig fixes (Paolo, David)
* Cleanups (Paolo, Wei)
* PVH vs. multiboot fix (Stefano)
* LSI bugfixes (Sven)
* elf2dmp Coverity fix (Victor)
* scsi-disk fix (Zhengui)
* authorization support for chardev TLS (Daniel)

# gpg: Signature made Mon 11 Mar 2019 16:12:00 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: (31 commits)
  qemugdb: fix licensing
  chardev: add support for authorization for TLS clients
  qom: cpu: destroy work_mutex in cpu_common_finalize
  exec.c: refactor function flatview_add_to_dispatch()
  lsi: 810/895A are always little endian
  lsi: return dfifo value
  lsi: use SCSI phase names instead of numbers in trace
  lsi: use enum type for s->msg_action
  lsi: use enum type for s->waiting
  lsi: use ldn_le_p()/stn_le_p()
  scsi-disk: Fix crash if request is invaild or disk is no medium
  configure: Disable W^X on OpenBSD
  oslib-posix: Ignore fcntl("/dev/null", F_SETFL, O_NONBLOCK) failure
  accel: Allow to build QEMU without TCG or KVM support
  build: clean trace/generated-helpers.c
  build: remove unnecessary assignments from Makefile.target
  build: get rid of target-obj-y
  update copyright notice
  lsi: check if SIGP bit is already set in Wait reselect
  lsi: implement basic SBCL functionality
  ...
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

MIPS queue for March 11th, 2019

# gpg: Signature made Mon 11 Mar 2019 14:16:09 GMT
# gpg:                using RSA key D4972A8967F75A65
# gpg: Good signature from "Aleksandar Markovic <amarkovic@wavecomp.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: 8526 FBF1 5DA3 811F 4A01  DD75 D497 2A89 67F7 5A65

* remotes/amarkovic/tags/mips-queue-mar-11-2019:
  target/mips: Add tests for a variety of MSA integer subtract instructions
  target/mips: Add tests for a variety of MSA integer multiply instructions
  target/mips: Add tests for a variety of MSA integer dot product instructions
  target/mips: Add tests for a variety of MSA integer divide instructions
  target/mips: Add tests for a variety of MSA integer average instructions
  tests/tcg: target/mips: Rename two header files for consistency
  tests/tcg: target/mips: Correct preambles of test source files
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

s390x update:
- clean up LowCore definition
- first part of vector instruction support for tcg

# gpg: Signature made Mon 11 Mar 2019 08:59:02 GMT
# gpg:                using RSA key C3D0D66DC3624FF6A8C018CEDECF6B93C6F02FAF
# gpg:                issuer "cohuck@redhat.com"
# gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [unknown]
# gpg:                 aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full]
# gpg:                 aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full]
# gpg:                 aka "Cornelia Huck <cohuck@kernel.org>" [unknown]
# gpg:                 aka "Cornelia Huck <cohuck@redhat.com>" [unknown]
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0  18CE DECF 6B93 C6F0 2FAF

* remotes/cohuck/tags/s390x-20190311: (33 commits)
  s390x/tcg: Implement VECTOR UNPACK *
  s390x/tcg: Implement VECTOR STORE WITH LENGTH
  s390x/tcg: Implement VECTOR STORE MULTIPLE
  s390x/tcg: Implement VECTOR STORE ELEMENT
  s390x/tcg: Implement VECTOR STORE
  s390x/tcg: Provide probe_write_access helper
  s390x/tcg: Implement VECTOR SIGN EXTEND TO DOUBLEWORD
  s390x/tcg: Implement VECTOR SELECT
  s390x/tcg: Implement VECTOR SCATTER ELEMENT
  s390x/tcg: Implement VECTOR REPLICATE IMMEDIATE
  s390x/tcg: Implement VECTOR REPLICATE
  s390x/tcg: Implement VECTOR PERMUTE DOUBLEWORD IMMEDIATE
  s390x/tcg: Implement VECTOR PERMUTE
  s390x/tcg: Implement VECTOR PACK *
  s390x/tcg: Implement VECTOR MERGE (HIGH|LOW)
  s390x/tcg: Implement VECTOR LOAD WITH LENGTH
  s390x/tcg: Implement VECTOR LOAD VR FROM GRS DISJOINT
  s390x/tcg: Implement VECTOR LOAD VR ELEMENT FROM GR
  s390x/tcg: Implement VECTOR LOAD TO BLOCK BOUNDARY
  s390x/tcg: Implement VECTOR LOAD MULTIPLE
  ...
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

qemu-gdb.py was committed after 2012-01-13, so the notice about
GPL v2-only contributions does not apply.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Currently any client which can complete the TLS handshake is able to use
a chardev server. The server admin can turn on the 'verify-peer' option
for the x509 creds to require the client to provide a x509
certificate. This means the client will have to acquire a certificate
from the CA before they are permitted to use the chardev server. This is
still a fairly low bar.

This adds a 'tls-authz=OBJECT-ID' option to the socket chardev backend
which takes the ID of a previously added 'QAuthZ' object instance. This
will be used to validate the client's x509 distinguished name. Clients
failing the check will not be permitted to use the chardev server.

For example to setup authorization that only allows connection from a
client whose x509 certificate distinguished name contains 'CN=fred', you
would use:

  $QEMU -object tls-creds-x509,id=tls0,dir=/home/berrange/qemutls,\
                endpoint=server,verify-peer=yes \
        -object authz-simple,id=authz0,identity=CN=laptop.example.com,,\
                O=Example Org,,L=London,,ST=London,,C=GB \
        -chardev socket,host=127.0.0.1,port=9000,server,\
	         tls-creds=tls0,tls-authz=authz0 \
        ...other qemu args...
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
Reviewed-by: NMarc-André Lureau <marcandre.lureau@redhat.com>

Commit 376692b9(cpus: protect work list with work_mutex)
initialize a work_mutex in cpu_common_initfn, however forget
to destroy it. This will cause resource leak when hotunplug cpu
or hotplug cpu fails.
Signed-off-by: NLi Qiang <liq3ea@163.com>
Message-Id: <20190102074114.26988-1-liq3ea@163.com>
Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

flatview_add_to_dispatch() registers page based on the condition of
*section*, which may looks like this:

    |s|PPPPPPP|s|

where s stands for subpage and P for page.

The procedure of this function could be described as:

    - register first subpage
    - register page
    - register last subpage

This means the procedure could be simplified into these three steps
instead of a loop iteration.

This patch refactors the function into three corresponding steps and
adds some comment to clarify it.
Signed-off-by: NWei Yang <richardw.yang@linux.intel.com>
Message-Id: <20190311054252.6094-1-richardw.yang@linux.intel.com>
[Paolo: move exit before adjustment of remain.offset_within_*,
 otherwise int128_get64 fails when a region is 2^64 bytes long]
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NSven Schnelle <svens@stackframe.org>
Message-Id: <20190218175529.11237-1-svens@stackframe.org>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Code was assigning DFIFO, but didn't return the value to users.
Signed-off-by: NSven Schnelle <svens@stackframe.org>
Message-Id: <20190305195519.24303-6-svens@stackframe.org>

This makes trace logs much easier to read, especially for
people who are not fluent in SCSI.
Signed-off-by: NSven Schnelle <svens@stackframe.org>
Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190305195519.24303-5-svens@stackframe.org>

This makes the code easier to read - no functional change.
Signed-off-by: NSven Schnelle <svens@stackframe.org>
Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190305195519.24303-4-svens@stackframe.org>

This makes the code easier to read - no functional change.
Signed-off-by: NSven Schnelle <svens@stackframe.org>
Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190305195519.24303-3-svens@stackframe.org>

Instead of using the open-coded versions, use the helper already
present as this makes the code easier to read and less error-prone.
Signed-off-by: NSven Schnelle <svens@stackframe.org>
Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190305195519.24303-2-svens@stackframe.org>

Qemu will crash with the assertion error that "assert(r->req.aiocb !=
NULL)" in scsi_read_complete if request is invaild or disk is no medium.
The error is below:
qemu-kvm: hw/scsi/scsi_disk.c:299: scsi_read_complete: Assertion
`r->req.aiocb != NULL' failed.

This patch add a funtion scsi_read_complete_noio to fix it.
Signed-off-by: NZhengui Li <lizhengui@huawei.com>
Message-Id: <1551949966-20092-1-git-send-email-lizhengui@huawei.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Since OpenBSD 6.0 [1], W^X is enforced by default [2].
TCG requires WX access. Disable W^X if it is available.
This fixes:

  # lm32-softmmu/qemu-system-lm32
  Could not allocate dynamic translator buffer

  # sysctl kern.wxabort=1
  kern.wxabort: 0 -> 1
  # lm32-softmmu/qemu-system-lm32
  mmap: Not supported
  Abort trap (core dumped)
  # gdb -q lm32-softmmu/qemu-system-lm32 qemu-system-lm32.core
  (gdb) bt
  #0  0x000017e3c156c50a in _thread_sys___syscall () at {standard input}:5
  #1  0x000017e3c15e5d7a in *_libc_mmap (addr=Variable "addr" is not available.) at /usr/src/lib/libc/sys/mmap.c:47
  #2  0x000017e17d9abc8b in alloc_code_gen_buffer () at /usr/src/qemu/accel/tcg/translate-all.c:1064
  #3  0x000017e17d9abd04 in code_gen_alloc (tb_size=0) at /usr/src/qemu/accel/tcg/translate-all.c:1112
  #4  0x000017e17d9abe81 in tcg_exec_init (tb_size=0) at /usr/src/qemu/accel/tcg/translate-all.c:1149
  #5  0x000017e17d9897e9 in tcg_init (ms=0x17e45e456800) at /usr/src/qemu/accel/tcg/tcg-all.c:66
  #6  0x000017e17d9891b8 in accel_init_machine (acc=0x17e3c3f50800, ms=0x17e45e456800) at /usr/src/qemu/accel/accel.c:63
  #7  0x000017e17d989312 in configure_accelerator (ms=0x17e45e456800, progname=0x7f7fffff07b0 "lm32-softmmu/qemu-system-lm32") at /usr/src/qemu/accel/accel.c:111
  #8  0x000017e17d9d8616 in main (argc=1, argv=0x7f7fffff06b8, envp=0x7f7fffff06c8) at vl.c:4325

[1] https://www.openbsd.org/faq/upgrade60.html
[2] https://undeadly.org/cgi?action=article&sid=20160527203200Signed-off-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190307142822.8531-3-philmd@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Previous to OpenBSD 6.3 [1], fcntl(F_SETFL) is not permitted on
memory devices.
Trying this call sets errno to ENODEV ("not a memory device"):

  19 ENODEV Operation not supported by device.
    An attempt was made to apply an inappropriate function to a device,
    for example, trying to read a write-only device such as a printer.

Do not assert fcntl failures in this specific case (errno set to ENODEV)
on OpenBSD. This fixes:

  $ lm32-softmmu/qemu-system-lm32
  assertion "f != -1" failed: file "util/oslib-posix.c", line 247, function "qemu_set_nonblock"
  Abort trap (core dumped)

[1] The fix seems https://github.com/openbsd/src/commit/c2a35b387f9d3c
  "fcntl(F_SETFL) invokes the FIONBIO and FIOASYNC ioctls internally, so
  the memory devices (/dev/null, /dev/zero, etc) need to permit them."
Reviewed-by: NPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190307142822.8531-2-philmd@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Instead of deny build of QEMU without a default accelerator, simply
report an error when the user haven't passed -accel or -machine accel=
and TCG and KVM isn't builtin.

./configure already check that at least one accelerator is available.
Signed-off-by: NAnthony PERARD <anthony.perard@citrix.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

It is only necessary to clear block-obj-y because Makefile.objs
uses "+=" instead of "="; fix that and remove the assignment.
The other variables need not be cleared at all.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

It is possible to specify the trace/ directory already in objs-y;
there is no need to have a separate unnest-vars invocation.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NDavid Kiarie <davidkiarie4@gmail.com>
Message-Id: <20190304151827.1813-2-davidkiarie4@gmail.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

If SIGP is set, the 'Wait for Reselection' command should jump
immediately to the address stored in the second DWORD of the
instruction. This fixes spurious hangs in the HP-UX 11.11
installer when the SIGP bit gets set by the kernel before the
'Wait for Reselection' command is executed by SCRIPTS.
Signed-off-by: NSven Schnelle <svens@stackframe.org>
Tested-by: NHelge Deller <deller@gmx.de>
Message-Id: <20190217113717.7077-1-svens@stackframe.org>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

HP-UX checks this register after sending data to the target. If there's no valid
information present, it assumes the client disconnected because the kernel sent
to much data. Implement at least some of the SBCL functionality that is possible
without having a real SCSI bus.
Signed-off-by: NSven Schnelle <svens@stackframe.org>
Message-Id: <20190215194021.20543-1-svens@stackframe.org>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Build fails with gcc 9:

  CC      ppc64-softmmu/hw/scsi/virtio-scsi.o
hw/scsi/virtio-scsi.c: In function ‘virtio_scsi_do_tmf’:
hw/scsi/virtio-scsi.c:265:39: error: taking address of packed member of ‘struct virtio_scsi_ctrl_tmf_req’ may result in an unaligned pointer value [-Werror=address-of-packed-member]
  265 |     virtio_tswap32s(VIRTIO_DEVICE(s), &req->req.tmf.subtype);
      |                                       ^~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

All the fields in struct virtio_scsi_ctrl_tmf_req are naturally aligned,
so we could in theory drop QEMU_PACKED. Unfortunately, the header file
is imported from linux which already has the packed attribute. Trying to
fix that in the update-linux-headers.sh script is likely to produce
ugliness. Turn the call to virtio_tswap32s() into an assignment instead.
Signed-off-by: NGreg Kurz <groug@kaod.org>
Message-Id: <155137678223.44753.5438092367451176318.stgit@bahia.lan>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Intel Processor Trace required CPUID[0x14] but the cpuid_level
have no change when create a kvm guest with
e.g. "-cpu qemu64,+intel-pt".
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>
Signed-off-by: NLuwei Kang <luwei.kang@intel.com>
Message-Id: <1548805979-12321-1-git-send-email-luwei.kang@intel.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

The CPUID code will call kvm_arch_get_supported_cpuid() and, even though
it is undef kvm_enabled() so it never runs for user-mode emulators,
sometimes clang will not optimize it out at -O0.

That could be considered a compiler bug, however at -O0 we give it
a pass and just add the stubs.
Reported-by: NKamil Rytarowski <n54@gmx.com>
Tested-by: NKamil Rytarowski <n54@gmx.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

The configure script checks multiple times whether it works in a git
repository and it does this by "test -e "${source_path}/.git" in 4 cases
but in one case where it tries to enable werror "-d" is used there which
fails on git worktrees as .git is a file then and not a directory.

This changes the test to "-e" as other occurrences.
Signed-off-by: NAlexey Kardashevskiy <aik@ozlabs.ru>
Message-Id: <20190228043503.68494-1-aik@ozlabs.ru>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Before this patch, if elf2dmp failed to find NT kernel PE magic in
allowed virtual address range, then it assumes NULL as NT kernel
address and cause segfault.

This patch fix the problem described above by checking NT kernel address
before futher processing.
Signed-off-by: NViktor Prutyanov <viktor.prutyanov@phystech.edu>
Message-Id: <20190219211936.6466-1-viktor.prutyanov@phystech.edu>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Some Linux specific code is missing guards, leading to
build failure on OSX:

  $ sudo brew install libiscsi
  $ ./configure && make
  [...]
    CC      block/iscsi.o
  qemu/block/iscsi.c:338:24: error: 'iscsi_aiocb_info' defined but not used [-Werror=unused-const-variable=]
   static const AIOCBInfo iscsi_aiocb_info = {
                          ^~~~~~~~~~~~~~~~
  qemu/block/iscsi.c:168:1: error: 'iscsi_schedule_bh' defined but not used [-Werror=unused-function]
   iscsi_schedule_bh(IscsiAIOCB *acb)
   ^~~~~~~~~~~~~~~~~
  cc1: all warnings being treated as errors

Add guards to restrict this code for Linux.
Signed-off-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190220000553.28438-1-philmd@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Some multiboot images could be in the ELF format. In the current
implementation QEMU fails because we try to load these images
as a PVH image.

In order to fix this issue, we should try multiboot first (we
already check the multiboot magic header before to load it).
If it is not a multiboot image, we can try the PVH loader.

Fixes: ab969087 ("pvh: Boot uncompressed kernel using direct boot ABI", 2019-01-15)
Reported-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NStefano Garzarella <sgarzare@redhat.com>
Message-Id: <20190214180216.246707-1-sgarzare@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Spotted by ASAN when 'make check'.
Signed-off-by: NLi Qiang <liq3ea@163.com>
Message-Id: <20190310160227.103090-1-liq3ea@163.com>
Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: NThomas Huth <thuth@redhat.com>
Fixes: fc281c80Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Re-enable PCI_DEVICES for RISC-V.
The patch is based on other <arch>/Kconfig.
Signed-off-by: NDavid Abdurachmanov <david.abdurachmanov@gmail.com>
Fixes: 82a230d5 ("riscv-softmmu.mak: replace CONFIG_* with Kconfig "select" directives")
Message-Id: <20190311091256.18385-1-david.abdurachmanov@gmail.com>
Reviewed-by: NThomas Huth <thuth@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

vga: virtio reset fix, add ati emulation.

# gpg: Signature made Mon 11 Mar 2019 08:50:12 GMT
# 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-20190311-v2-pull-request:
  mips_fulong2e: Add on-board graphics chip
  hw/display: Add basic ATI VGA emulation
  virtio-gpu: make virtio_gpu_reset static
  virtio-vga: fix reset.
  virtio: add class_size to VirtioPCIDeviceTypeInfo
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

CONFIG_VFIO_PCI was not "default y" - and once you do that, it is also
important to disable it if PCI is not there.
Reported-by: NAlex Williamson <alex.williamson@redhat.com>
Tested-by: NAlex Williamson <alex.williamson@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Do not add/del coalesced IO ranges in the case where the
same FlatRanges are present in both old and new FlatViews

Fixes: 3ac7d43a ("memory: update coalesced_range on transaction_commit")
Signed-off-by: NJagannathan Raman <jag.raman@oracle.com>
Message-Id: <59572a7353830be4b7aa57d79ccb7ad6b72f0dda.1549406119.git.jag.raman@oracle.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

curses: wide char input support.
vnc: acl update, stall fix.

# gpg: Signature made Mon 11 Mar 2019 08:25:24 GMT
# 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-20190311-v2-pull-request:
  monitor: deprecate acl_show, acl_reset, acl_policy, acl_add, acl_remove
  vnc: allow specifying a custom authorization object name
  vnc: fix update stalls
  curses: support wide input
  Reduce curses escdelay from 1s to 25ms
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

Add tests for a variety of MSA integer subtract instructions.
Signed-off-by: NMateja Marjanovic <mateja.marjanovic@rt-rk.com>
Signed-off-by: NAleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: NAleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1551964929-17845-6-git-send-email-mateja.marjanovic@rt-rk.com>

Add tests for a variety of MSA integer multiply instructions.
Signed-off-by: NMateja Marjanovic <mateja.marjanovic@rt-rk.com>
Signed-off-by: NAleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: NAleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1551964929-17845-5-git-send-email-mateja.marjanovic@rt-rk.com>

Add tests for a variety of MSA integer dot product instructions.
Signed-off-by: NMateja Marjanovic <mateja.marjanovic@rt-rk.com>
Signed-off-by: NAleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: NAleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1551964929-17845-4-git-send-email-mateja.marjanovic@rt-rk.com>