Currently we have 2 types of vhost backends in QEMU: vhost kernel and
vhost-user. The above patch provides a generic device for vDPA purpose,
this vDPA device exposes to user space a non-vendor-specific configuration
interface for setting up a vhost HW accelerator, this patch set introduces
a third vhost backend called vhost-vdpa based on the vDPA interface.
Vhost-vdpa usage:
qemu-system-x86_64 -cpu host -enable-kvm \
......
-netdev type=vhost-vdpa,vhostdev=/dev/vhost-vdpa-id,id=vhost-vdpa0 \
-device virtio-net-pci,netdev=vhost-vdpa0,page-per-vq=on \
Signed-off-by: Lingshan zhu <lingshan.zhu@intel.com>
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Signed-off-by: Cindy Lu <lulu@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20200701145538.22333-14-lulu@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
linux-user pull request 2020-07-02
Update linux-user maintainer
Improve strace output for some syscalls
Display contents of ioctl() parameters
Fix sparc64 flushw operation
# gpg: Signature made Sat 04 Jul 2020 17:25:21 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/linux-user-for-5.1-pull-request:
MAINTAINERS: update linux-user maintainer
linux-user: Add strace support for printing arguments of ioctl()
linux-user: Add thunk argument types for SIOCGSTAMP and SIOCGSTAMPNS
linux-user: Add strace support for printing arguments of fallocate()
linux-user: Add strace support for printing arguments of chown()/lchown()
linux-user: Add strace support for printing arguments of lseek()
linux-user: Add strace support for printing argument of syscalls used for extended attributes
linux-user: Add strace support for a group of syscalls
linux-user: Extend strace support to enable argument printing after syscall execution
linux-user: syscall: ioctls: support DRM_IOCTL_VERSION
linux-user/sparc64: Fix the handling of window spill trap
target/sparc: Translate flushw opcode
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Recent versions of Solaris (v11.4) now feature an openpty() function,
too, causing a build failure since we ship our own implementation of
openpty() for Solaris in util/qemu-openpty.c so far. Since there are
now both variants available in the wild, with and without this function
(and illumos is said to not have this function yet), let's introduce a
proper HAVE_OPENPTY define for this to fix the build failure.
Message-Id: <20200702143955.678-1-thuth@redhat.com>
Tested-by: Michele Denber <denber@mindspring.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
* Various fixes
* libdaxctl support to correctly align devdax character devices (Jingqi)
* initial-all-set support for live migration (Jay)
* forbid '-numa node, mem' for 5.1 and newer machine types (Igor)
* x87 fixes (Joseph)
* Tighten memory_region_access_valid (Michael) and fix fallout (myself)
* Replay fixes (Pavel)
# gpg: Signature made Fri 26 Jun 2020 14:42:17 BST
# 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: (31 commits)
i386: Mask SVM features if nested SVM is disabled
ibex_uart: fix XOR-as-pow
vmport: move compat properties to hw_compat_5_0
hyperv: vmbus: Remove the 2nd IRQ
kvm: i386: allow TSC to differ by NTP correction bounds without TSC scaling
numa: forbid '-numa node, mem' for 5.1 and newer machine types
osdep: Make MIN/MAX evaluate arguments only once
target/i386: Add notes for versioned CPU models
target/i386: reimplement fpatan using floatx80 operations
target/i386: reimplement fyl2x using floatx80 operations
target/i386: reimplement fyl2xp1 using floatx80 operations
target/i386: reimplement fprem, fprem1 using floatx80 operations
softfloat: return low bits of quotient from floatx80_modrem
softfloat: do not set denominator high bit for floatx80 remainder
softfloat: do not return pseudo-denormal from floatx80 remainder
softfloat: fix floatx80 remainder pseudo-denormal check for zero
softfloat: merge floatx80_mod and floatx80_rem
target/i386: reimplement f2xm1 using floatx80 operations
xen: Actually fix build without passthrough
Makefile: Install qemu-[qmp/ga]-ref.* into the directory "interop"
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add a pair of configure options --{enable,disable}-libdaxctl to control
whether QEMU is compiled with libdaxctl [1]. Libdaxctl is a utility
library for managing the device dax subsystem.
QEMU uses mmap(2) to maps vNVDIMM backends and aligns the mapping
address to the page size (getpagesize(2)) by default. However, some
types of backends may require an alignment different than the page
size. The 'align' option is provided to memory-backend-file to allow
users to specify the proper alignment.
For device dax (e.g., /dev/dax0.0), the 'align' option needs to match
the alignment requirement of the device dax, which can be fetched
through the APIs of libdaxctl version 57 or up.
[1] Libdaxctl is a part of ndctl project.
The project's repository is: https://github.com/pmem/ndctl
For more information about libdaxctl APIs, you can refer to the
comments in source code of: pmem/ndctl/daxctl/lib/libdaxctl.c.
Reviewed-by: Joao Martins <joao.m.martins@oracle.com>
Signed-off-by: Jingqi Liu <jingqi.liu@intel.com>
Message-Id: <20200429085011.63752-4-jingqi.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This patch adds a flag to enable/disable the SafeStack instrumentation
provided by LLVM.
On enable, make sure that the compiler supports the flags, and that we
are using the proper coroutine implementation (coroutine-ucontext).
On disable, explicitly disable the option if it was enabled by default.
While SafeStack is supported only on Linux, NetBSD, FreeBSD and macOS,
we are not checking for the O.S. since this is already done by LLVM.
Signed-off-by: Daniele Buono <dbuono@linux.vnet.ibm.com>
Message-id: 20200529205122.714-4-dbuono@linux.vnet.ibm.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
On aarch64, gcc 9.3 is generating
qemu/exec.c: In function ‘address_space_translate_iommu’:
qemu/exec.c:431:28: note: parameter passing for argument of type \
‘MemTxAttrs’ {aka ‘struct MemTxAttrs’} changed in GCC 9.1
and many other repetitions. This structure, and the functions
amongst which it is passed, are not part of a QEMU public API.
Therefore we do not care how the compiler passes the argument,
so long as the compiler is self-consistent.
The only portion of QEMU which does have a public api, and so
must have a stable abi, is "qemu/plugin.h". We test this by
forcing -Wpsabi in tests/plugin/Makefile.
Buglink: https://bugs.launchpad.net/qemu/+bug/1881552
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200617201309.1640952-6-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The git-submodule.sh script is called by make and initialize the
submodules listed in the GIT_SUBMODULES variable generated by
./configure.
SLOF is required for building the s390-ccw firmware on s390x, since
it is using the libnet code from SLOF for network booting.
Add it to the GIT_SUBMODULES when building the s390-ccw firmware.
Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200615074919.12552-1-f4bug@amsat.org>
[thuth: Tweaked the commit message a little bit]
Signed-off-by: Thomas Huth <thuth@redhat.com>
Add tests:
test_secret_keyring_good;
test_secret_keyring_revoked_key;
test_secret_keyring_expired_key;
test_secret_keyring_bad_serial_key;
test_secret_keyring_bad_key_access_right;
Added tests require libkeyutils. The absence of this library is not
critical, because these tests will be skipped in this case.
Signed-off-by: Alexey Krasikov <alex-krasikov@yandex-team.ru>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Add the ability for the secret object to obtain secret data from the
Linux in-kernel key managment and retention facility, as an extra option
to the existing ones: reading from a file or passing directly as a
string.
The secret is identified by the key serial number. The upper layers
need to instantiate the key and make sure the QEMU process has access
permissions to read it.
Signed-off-by: Alexey Krasikov <alex-krasikov@yandex-team.ru>
- Fixed up detection logic default behaviour in configure
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
In case of not using random-number needing feature, it makes sense to
skip RNG init too. This is especially helpful when QEMU is sandboxed in
Stubdomain under Xen, where there is very little entropy so initial
getrandom() call delays the startup several seconds. In that setup, no
random bytes are needed at all.
Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This patch introduces a vhost-user device for vsock, using the
vhost-vsock-common parent class.
The vhost-user-vsock device can be used to implement the virtio-vsock
device emulation in user-space.
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20200522122512.87413-3-sgarzare@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Not checking the value of malloc will cause a warning with GCC 10.1,
which may result in configuration failure, with the following line in
config.log:
config-temp/qemu-conf.c:2:18: error: ignoring return value of ‘malloc’ declared with attribute ‘warn_unused_result’ [-Werror=unused-result]
2 | int main(void) { malloc(1); return 0; }
| ^~~~~~~~~
Signed-off-by: Leonid Bloch <lb.workbox@gmail.com>
Message-Id: <20200524221204.9791-1-lb.workbox@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
linux-user pull request 20200605-v2
Implement F_OFD_ fcntl() command, /proc/cpuinfo for hppa
Fix socket(), prnctl() error codes, underflow in target_mremap,
epoll_create() strace, oldumount for alpha
User-mode build dependencies improvement
# gpg: Signature made Sat 06 Jun 2020 14:15:36 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/linux-user-for-5.1-pull-request:
stubs: Restrict ui/win32-kbd-hook to system-mode
hw/core: Restrict CpuClass::get_crash_info() to system-mode
target/s390x: Restrict CpuClass::get_crash_info() to system-mode
target/i386: Restrict CpuClass::get_crash_info() to system-mode
arch_init: Remove unused 'qapi-commands-misc.h' include
exec: Assert CPU migration is not used on user-only build
target/riscv/cpu: Restrict CPU migration to system-mode
stubs/Makefile: Reduce the user-mode object list
util/Makefile: Reduce the user-mode object list
tests/Makefile: Restrict some softmmu-only tests
tests/Makefile: Only display TCG-related tests when TCG is available
configure: Avoid building TCG when not needed
Makefile: Only build virtiofsd if system-mode is enabled
linux-user: implement OFD locks
linux-user/mmap.c: fix integer underflow in target_mremap
linux-user/strace.list: fix epoll_create{,1} -strace output
linux-user: Add support for /proc/cpuinfo on hppa platform
linux-user: return target error codes for socket() and prctl()
linux-user, alpha: fix oldumount syscall
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Based on a mail on the qemu-devel mailing list at
https://lists.nongnu.org/archive/html/qemu-devel/2020-05/msg02909.html
and some internet research the GTK3 versions on supported
platforms are:
RHEL-7.4: 3.22.10
RHEL-7.5: 3.22.26
Debian (Stretch): 3.22.11
Debian (Buster): 3.24.5
OpenBSD (Ports): 3.22.30
FreeBSD (Ports): 3.22.29
OpenSUSE Leap 15: 3.22.30
SLE12-SP2: Unknown
SLE15: 3.22.30
Ubuntu (Bionic): 3.22.30
Ubuntu (Focal): 3.24.18
macOS (Homebrew): 3.22.30
This justifies increasing the minimum required GTK version in
QEMU to 3.22.0.
Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Message-id: 20200516072014.7766-11-vr_qemu@t-online.de
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
GDB's remote protocol requires M-profile cores to use the feature
name 'org.gnu.gdb.arm.m-profile' instead of the 'org.gnu.gdb.arm.core'
feature used for A- and R-profile cores. We weren't doing this, which
meant GDB treated our M-profile cores like A-profile ones. This mostly
doesn't matter, but for instance means that it doesn't correctly
handle backtraces where an M-profile exception frame is involved.
Ship a copy of GDB's arm-m-profile.xml and use it on the M-profile
cores. The integer registers have the same offsets as the
arm-core.xml, but register 25 is the M-profile XPSR rather than the
A-profile CPSR, so we need to update arm_cpu_gdb_read_register() and
arm_cpu_gdb_write_register() to handle XSPR reads and writes.
Fixes: https://bugs.launchpad.net/qemu/+bug/1877136
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20200507134755.13997-1-peter.maydell@linaro.org
zstd significantly reduces cluster compression time.
It provides better compression performance maintaining
the same level of the compression ratio in comparison with
zlib, which, at the moment, is the only compression
method available.
The performance test results:
Test compresses and decompresses qemu qcow2 image with just
installed rhel-7.6 guest.
Image cluster size: 64K. Image on disk size: 2.2G
The test was conducted with brd disk to reduce the influence
of disk subsystem to the test results.
The results is given in seconds.
compress cmd:
time ./qemu-img convert -O qcow2 -c -o compression_type=[zlib|zstd]
src.img [zlib|zstd]_compressed.img
decompress cmd
time ./qemu-img convert -O qcow2
[zlib|zstd]_compressed.img uncompressed.img
compression decompression
zlib zstd zlib zstd
------------------------------------------------------------
real 65.5 16.3 (-75 %) 1.9 1.6 (-16 %)
user 65.0 15.8 5.3 2.5
sys 3.3 0.2 2.0 2.0
Both ZLIB and ZSTD gave the same compression ratio: 1.57
compressed image size in both cases: 1.4G
Signed-off-by: Denis Plotnikov <dplotnikov@virtuozzo.com>
QAPI part:
Acked-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20200507082521.29210-4-dplotnikov@virtuozzo.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Currently "cf-core.xml" is sent to GDB when using any m68k flavor. Thing is
it uses the "org.gnu.gdb.coldfire.core" feature name and gdb 8.3 then expects
a coldfire FPU instead of the default m68881 FPU.
This is not OK because the m68881 floats registers are 96 bits wide so it
crashes GDB with the following error message:
(gdb) target remote localhost:7960
Remote debugging using localhost:7960
warning: Register "fp0" has an unsupported size (96 bits)
warning: Register "fp1" has an unsupported size (96 bits)
...
Remote 'g' packet reply is too long (expected 148 bytes, got 180 bytes): \
00000000000[...]0000
With this patch: qemu-system-m68k -M none -cpu m68020 -s -S
(gdb) tar rem :1234
Remote debugging using :1234
warning: No executable has been specified and target does not support
determining executable automatically. Try using the "file" command.
0x00000000 in ?? ()
(gdb) p $fp0
$1 = nan(0xffffffffffffffff)
Signed-off-by: KONRAD Frederic <frederic.konrad@adacore.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <1588094279-17913-3-git-send-email-frederic.konrad@adacore.com>
Message-Id: <20200430190122.4592-10-alex.bennee@linaro.org>
If we are not making warnings fatal for compilation, make them
non-fatal when building the Sphinx documentation also. (For instance
Sphinx 3.0 warns about some constructs that older versions were happy
with, which is a build failure if we use the warnings-as-errors
flag.)
This provides a workaround at least for LP:1872113.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200411182934.28678-2-peter.maydell@linaro.org
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Recent toolchains support static and pie at the same time.
As with normal dynamic builds, allow --static to default to PIE
if supported by the toolchain. Allow --enable/--disable-pie to
override the default.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
v2: Fix --disable-pie --static
v3: Update for QEMU_LDFLAGS.
Some distributions, e.g. Ubuntu 19.10, enable PIE by default.
If for some reason one wishes to build a non-pie binary, we
must provide additional options to override.
At the same time, reorg the code to an elif chain.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
v3: Update for QEMU_LDFLAGS.
There is nothing about these options that is related to PIE.
Use them unconditionally.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Fangrui Song <i@maskray.me>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
v2: Do not split into two tests.
v3: Update to QEMU_LDFLAGS.
The CFLAGS_NOPIE and LDFLAGS_NOPIE variables are used
in pc-bios/optionrom/Makefile, which has nothing to do
with the PIE setting of the main qemu executables.
This overrides any operating system default to build
all executables as PIE, which is important for ROMs.
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
PIE is supported on many other hosts besides x86.
The default for non-x86 is now the same as x86: pie is used
if supported, and may be forced via --enable/--disable-pie.
The original commit (40d6444e91) said:
"Non-x86 are not changed, as they require TCG changes"
but I think that's wrong -- there's nothing about PIE that
affects TCG one way or another.
Tested on aarch64 (bionic) and ppc64le (centos 7) hosts.
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This adjustment was random and unnecessary. The user mode
startup code in probe_guest_base() will choose a value for
guest_base that allows the host qemu binary to not conflict
with the guest binary.
With modern distributions, this isn't even used, as the default
is PIE, which does the same job in a more portable way.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
v2: Remove mention of config-host.ld from make distclean
While debugging check-acceptance failures I found an instability in
the mips64el test case. Briefly the test case:
retry.py -n 100 -c -- ./mips64el-softmmu/qemu-system-mips64el \
-display none -vga none -serial mon:stdio \
-machine malta -kernel ./vmlinux-4.7.0-rc1.I6400 \
-cpu I6400 -smp 8 -vga std \
-append "printk.time=0 clocksource=GIC console=tty0 console=ttyS0 panic=-1" \
--no-reboot
Reports about a 9% failure rate:
Results summary:
0: 91 times (91.00%), avg time 5.547 (0.45 varience/0.67 deviation)
-6: 9 times (9.00%), avg time 3.394 (0.02 varience/0.13 deviation)
Ran command 100 times, 91 passes
When re-run with "--accel tcg,thread=single" the instability goes
away.
Results summary:
0: 100 times (100.00%), avg time 17.318 (249.76 varience/15.80 deviation)
Ran command 100 times, 100 passes
Which seems to indicate there is some aspect of the MIPS MTTCG fixes
that has been missed. Ideally we would fix that but I'm afraid I don't
have time to investigate and am not super familiar with the
architecture anyway. In lieu of someone tracking down the failure lets
disable it for now.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com>
Message-Id: <20200323161514.23952-7-alex.bennee@linaro.org>
This patch fixes two problems:
- it cleanups linux-user variants (for instance ppc64-linux-user
and ppc64le-linux-user)
- it removes the .o file when it removes the .d file, otherwise the .o
file is never updated
Fixes: 5f29856b85 ("linux-user, configure: improve syscall_nr.h dependencies checking")
Fixes: 4d6a835dea ("linux-user: introduce parameters to generate syscall_nr.h")
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200325075757.1959961-1-laurent@vivier.eu>
This is mostly a fix for in-tree build.
It removes errors on .d directories:
grep: ./.gitlab-ci.d: Is a directory
grep: ./scripts/qemu-guest-agent/fsfreeze-hook.d: Is a directory
and improves performance by only checking <ARCH>-linux-user directories.
Reported-by: BALATON Zoltan <balaton@eik.bme.hu>
Tested-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200323114116.163609-1-laurent@vivier.eu
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Copy syscall_n32.tbl, syscall_n64.tbl and syscallhdr.sh from
linux/arch/parisc/kernel/syscalls v5.5
Update syscallhdr.sh to generate QEMU syscall_nr.h
Move the offsets (6000 for n32 and 5000 for n64) from the file to
the Makefile.objs to be passed to syscallhdr.sh
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Message-Id: <20200310103403.3284090-18-laurent@vivier.eu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Copy syscall.tbl and syscallhdr.sh from linux/arch/mips/kernel/syscalls/syscall_o32.tbl v5.5
Update syscallhdr.sh to generate QEMU syscall_nr.h
Move the offset (4000) from the file to the Makefile.objs to be passed
to syscallhdr.sh
Rename on the fly fadvise64 to fadvise64_64.
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Message-Id: <20200310103403.3284090-17-laurent@vivier.eu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
