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

New build system, with "fake in-tree builds" support.

Missing:
* converting configure tests
* converting unit te

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

New build system, with "fake in-tree builds" support.

Missing:
* converting configure tests
* converting unit tests
* converting some remaining parts of the installation

# gpg: Signature made Fri 21 Aug 2020 11:33:35 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-gitlab/tags/for-upstream: (152 commits)
docs: convert build system documentation to rST
meson: update build-system documentation
meson: avoid unstable module warning with Meson 0.56.0 or newer
meson: convert po/
meson: convert VNC and dependent libraries to meson
meson: move SDL and SDL-image detection to meson
meson: convert sample plugins
meson: replace create-config with meson configure_file
rules.mak: drop unneeded macros
meson: convert check-block
meson: build texi doc
docs: automatically track manual dependencies
meson: sphinx-build
remove Makefile.target
rules.mak: remove version.o
meson: convert systemtap files
configure: place compatibility symlinks in target directories
meson: link emulators without Makefile.target
meson: plugins
meson: cpu-emu
...

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

show more ...

meson: linux-user

The most interesting or most complicated part here is the syscall_nr.h
generators. In order to keep the generation logic all in meson.build,
I am adding to config_target the name

meson: linux-user

The most interesting or most complicated part here is the syscall_nr.h
generators. In order to keep the generation logic all in meson.build,
I am adding to config_target the name of the .tbl file, and making the
generated file syscall<SUFFIX>_nr.h for input file syscall<SUFFIX>.tbl.

For architectures where the input file is not named syscall_nr.tbl,
syscall_nr.h has to be a source file; it's just a forwarder for x86
(i386/x86_64), while for MIPS64 it chooses between N32 and N64 ABIs.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.0-pull-request' into staging

Update syscall numbers to kernel 5.5 level

# gpg: Signature made Mon 17 Feb 2020 09:30:12 GMT
# gpg:

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.0-pull-request' into staging

Update syscall numbers to kernel 5.5 level

# gpg: Signature made Mon 17 Feb 2020 09:30:12 GMT
# 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-5.0-pull-request:
linux-user: xtensa: Remove unused constant TARGET_NR_syscall_count
linux-user: xtensa: Update syscall numbers to kernel 5.5 level
linux-user: x86_64: Update syscall numbers to kernel 5.5 level
linux-user: sh4: Update syscall numbers to kernel 5.5 level
linux-user: mips: Update syscall numbers to kernel 5.5 level
linux-user: microblaze: Update syscall numbers to kernel 5.5 level
linux-user: m68k: Update syscall numbers to kernel 5.5 level
linux-user: arm: Update syscall numbers to kernel 5.5 level
linux-user: alpha: Update syscall numbers to kernel 5.5 level

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

show more ...

linux-user: mips: Update syscall numbers to kernel 5.5 level

Update mips syscall numbers based on Linux kernel tag v5.5.

CC: Aurelien Jarno <aurelien@aurel32.net>
CC: Aleksandar Rikalo <aleksandar.

linux-user: mips: Update syscall numbers to kernel 5.5 level

Update mips syscall numbers based on Linux kernel tag v5.5.

CC: Aurelien Jarno <aurelien@aurel32.net>
CC: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <1581596954-2305-6-git-send-email-aleksandar.markovic@rt-rk.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2019-06-11-v3' into staging

Miscellaneous patches for 2019-06-11

# gpg: Signature made Wed 12 Jun 2019 12:20:41 BST
# gpg:

Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2019-06-11-v3' into staging

Miscellaneous patches for 2019-06-11

# gpg: Signature made Wed 12 Jun 2019 12:20:41 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-misc-2019-06-11-v3:
MAINTAINERS: Polish headline decorations
MAINTAINERS: Improve section headlines
MAINTAINERS: Remove duplicate entries of qemu-devel@nongnu.org
Clean up a header guard symbols (again)
Supply missing header guards
Clean up a few header guard symbols
scripts/clean-header-guards: Fix handling of trailing comments
Normalize position of header guard
Include qemu-common.h exactly where needed
Include qemu/module.h where needed, drop it from qemu-common.h
qemu-common: Move qemu_isalnum() etc. to qemu/ctype.h
qemu-common: Move tcg_enabled() etc. to sysemu/tcg.h

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

show more ...

Supply missing header guards

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190604181618.19980-5-armbru@redhat.com>

Merge remote-tracking branch 'remotes/amarkovic/tags/mips-queue-aug-2018' into staging

MIPS queue Aug 16, 2018

# gpg: Signature made Thu 16 Aug 2018 18:19:36 BST
# gpg: using RSA key

Merge remote-tracking branch 'remotes/amarkovic/tags/mips-queue-aug-2018' into staging

MIPS queue Aug 16, 2018

# gpg: Signature made Thu 16 Aug 2018 18:19:36 BST
# gpg: using RSA key D4972A8967F75A65
# gpg: Good signature from "Aleksandar Markovic <amarkovic@wavecomp.com>"
# 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-aug-2018:
qemu-doc: Amend MIPS-related items
linux-user: Add preprocessor availability control to some syscalls
linux-user: Update MIPS syscall numbers up to kernel 4.18 headers
elf: Add ELF flags for MIPS machine variants
elf: Remove duplicate preprocessor constant definition
target/mips: Check ELPA flag only in some cases of MFHC0 and MTHC0
target/mips: Don't update BadVAddr register in Debug Mode
target/mips: Implement CP0 Config1.WR bit functionality
target/mips: Add CP0 BadInstrX register
target/mips: Update some CP0 registers bit definitions
target/mips: Fix two instances of shadow variables
target/mips: Mark switch fallthroughs with interpretable comments
target/mips: Avoid case statements formulated by ranges - part 2
target/mips: Avoid case statements formulated by ranges - part 1
MAINTAINERS: Update target/mips maintainer's email addresses

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

show more ...

linux-user: Update MIPS syscall numbers up to kernel 4.18 headers

Synchronize content of linux-user/mips/syscall_nr.h and
linux-user/mips64/syscall_nr.h with Linux kernel 4.18 headers.
This adds 9 n

linux-user: Update MIPS syscall numbers up to kernel 4.18 headers

Synchronize content of linux-user/mips/syscall_nr.h and
linux-user/mips64/syscall_nr.h with Linux kernel 4.18 headers.
This adds 9 new syscall numbers, the last being NR_io_pgetevents.

Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Stefan Markovic <smarkovic@wavecomp.com>

show more ...

Merge remote-tracking branch 'remotes/riku/tags/pull-linux-user-20160921' into staging

Linux-user changes, mostly bugfixes and adding support for some
new syscalls and some obscure syscalls as well.

Merge remote-tracking branch 'remotes/riku/tags/pull-linux-user-20160921' into staging

Linux-user changes, mostly bugfixes and adding support for some
new syscalls and some obscure syscalls as well. Includes some
missed patches from earlier rounds, and dropping unicore32 target.

v2: fix the syslog patch and test build with clang-3.8
v3: drop ustat patch

# gpg: Signature made Fri 21 Oct 2016 13:38:06 BST
# gpg: using RSA key 0xB44890DEDE3C9BC0
# gpg: Good signature from "Riku Voipio <riku.voipio@iki.fi>"
# gpg: aka "Riku Voipio <riku.voipio@linaro.org>"
# Primary key fingerprint: FF82 03C8 C391 98AE 0581 41EF B448 90DE DE3C 9BC0

* remotes/riku/tags/pull-linux-user-20160921: (21 commits)
linux-user: disable unicore32 linux-user build
linux-user: added support for pwritev() system call.
linux-user: added support for preadv() system call.
linux-user: Fix fadvise64() syscall support for Mips32
linux-user: Redirect termbits.h for Mips64 to termbits.h for Mips32
linux-user: Update ioctls definitions for Mips32
linux-user: Update mips_syscall_args[] array in main.c
linux-user: Add support for syncfs() syscall
linux-user: Add support for clock_adjtime() syscall
linux-user: Fix definition of target_sigevent for 32-bit guests
linux-user: use libc wrapper instead of direct mremap syscall
linux-user: Don't use alloca() for epoll_wait's epoll event array
linux-user: add RTA_PRIORITY in netlink
linux-user: add kcmp() syscall
linux-user: sparc64: Use correct target SHMLBA in shmat()
linux-user: Remove a duplicate item from strace.list
linux-user: Fix syslog() syscall support
linux-user: Fix socketcall() syscall support
linux-user: Fix msgrcv() and msgsnd() syscalls support
linux-user: Fix mq_open() syscall support
...

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

show more ...

linux-user: Fix fadvise64() syscall support for Mips32

By looking at the file arch/mips/kernel/scall32-o32.S in Linux
kernel, it can be deduced that, for Mips32 platform, syscall
corresponding to nu

linux-user: Fix fadvise64() syscall support for Mips32

By looking at the file arch/mips/kernel/scall32-o32.S in Linux
kernel, it can be deduced that, for Mips32 platform, syscall
corresponding to number _NR_fadvise64 as defined in kernel file
arch/mips/include/uapi/asm/unistd.h translates to kernel function
sys_fadvise64_64, and that argument layout for this system call is
as follows:

0 32 0 32
+----------------+----------------+
(arg1) | fd | __pad | (arg2)
+----------------+----------------+
(arg3) | buffer | (arg4)
+----------------+----------------+
(arg5) | len | (arg6)
+----------------+----------------+
(arg7) | advise | not used | (arg8)
+----------------+----------------+

The same argument layout can be deduced from glibc code, and
relevant commit messages in linux kernel and glibc.

The fix is to change TARGET_NR_fadvise64 to TARGET_NR_fadvise64_64
in Mips32 syscall numbers table. Array mips_syscall_args[] in
linux-user/main.c also already have "fadvise64_64" (and not
"fadvise64") in corresponding place for the syscall number in
question, so no change for linux-user/main.c.

This patch also fixes the failure LTP test posix_fadvise03, if
executed on Qemu-emulated Mips32 platform (user mode).

Signed-off-by: Aleksandar Rikalo <aleksandar.rikalo@imgtec.com>
Signed-off-by: Miroslav Tisma <miroslav.tisma@imgtec.com>
Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/mjt/tags/pull-trivial-patches-2016-01-11' into staging

trivial patches for 2016-01-11

# gpg: Signature made Mon 11 Jan 2016 08:39:32 GMT using RSA key ID A4C3D

Merge remote-tracking branch 'remotes/mjt/tags/pull-trivial-patches-2016-01-11' into staging

trivial patches for 2016-01-11

# gpg: Signature made Mon 11 Jan 2016 08:39:32 GMT using RSA key ID A4C3D7DB
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>"
# gpg: aka "Michael Tokarev <mjt@corpit.ru>"
# gpg: aka "Michael Tokarev <mjt@debian.org>"

* remotes/mjt/tags/pull-trivial-patches-2016-01-11:
hw/s390x: Remove superfluous return statements
hw/core/qdev: Remove superfluous return statement
hw/acpi: Remove superfluous return statement
hw/ide: Remove superfluous return statements
osdep.h: Include glib-compat.h in osdep.h rather than qemu-common.h
scripts/checkpatch.pl: Don't allow special cases of unspaced operators
PCI Bonito: QOMify and cleanup
SH PCI Host: convert to realize()
gt64120: convert to realize()
Add missing syscall nrs. according to more recent Linux kernels
hw/misc/edu: Convert to realize()
configure: fix trace backend check
xen/Makefile.objs: simplify
crypto: Fix typo in example
MAINTAINERS: Add the correct device_tree.h file
iscsi: fix readcapacity error message
net: convert qemu_log to error_report, fix message
linux-user: enable sigaltstack for all architectures
unicore32: convert get_sp_from_cpustate from macro to inline

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

show more ...

Add missing syscall nrs. according to more recent Linux kernels

This change covers arm, aarch64, mips. Others to follow?

The change was prompted by QEMU warning about a syscall 384 (get_random())
w

Add missing syscall nrs. according to more recent Linux kernels

This change covers arm, aarch64, mips. Others to follow?

The change was prompted by QEMU warning about a syscall 384 (get_random())
with Debian armhf binaries (ARMv7).

Signed-off-by: Johan Ouwerkerk <jm.ouwerkerk@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

show more ...

Merge remote-tracking branch 'remotes/riku/linux-user-for-upstream' into staging

* remotes/riku/linux-user-for-upstream:
linux-user: Fix error handling in target_to_host_semarray()
linux-user: I

Merge remote-tracking branch 'remotes/riku/linux-user-for-upstream' into staging

* remotes/riku/linux-user-for-upstream:
linux-user: Fix error handling in target_to_host_semarray()
linux-user: Implement BLKPG ioctl
linux-user: Fix error handling in lock_iovec()
linux-user/signal.c: Don't pass sigaction uninitialised sa_flags
linux-user/elfload.c: Avoid calling g_free() on uninitialized data
linux-user: sync syscall numbers upto 3.13

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

show more ...

linux-user: sync syscall numbers upto 3.13

All others updated except unicore, which doesn't look right to
begin with.

Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

Merge branch 'master' of git://git.qemu.org/qemu

Merge remote-tracking branch 'riku/linux-user-for-upstream' into staging

linux-user: Add syscall numbers from kernel 2.6.39.2

Add syscall numbers for new syscall numbers; this brings us
into line with Linux 2.6.39.2.

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

linux-user: Add syscall numbers from kernel 2.6.39.2

Add syscall numbers for new syscall numbers; this brings us
into line with Linux 2.6.39.2.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

show more ...

Merge branch 'linux-user-for-upstream' of git://gitorious.org/qemu-maemo/qemu

* 'linux-user-for-upstream' of git://gitorious.org/qemu-maemo/qemu:
linux-user: fix mips and ppc to use UID16
update

Merge branch 'linux-user-for-upstream' of git://gitorious.org/qemu-maemo/qemu

* 'linux-user-for-upstream' of git://gitorious.org/qemu-maemo/qemu:
linux-user: fix mips and ppc to use UID16
update binfmt conf
linux-user: fix compiler error on nptl
ARM: linux-user: Restore iWMMXT state from ucontext on sigreturn
ARM: linux-user: Expose iWMMXT registers to signal handlers
ARM: linux-user: Restore VFP state from ucontext on sigreturn
ARM: linux-user: Expose VFP registers to signal handlers
ARM: Expose vfp_get_fpscr() and vfp_set_fpscr() to C code
ARM: linux-user: Correct size of padding in target_ucontext_v2
target-sparc: remove unused functions cpu_lock(), cpu_unlock()
ARM: enable XScale/iWMMXT in linux-user mode
linux-user: Translate getsockopt level option
linux-user: remove unnecessary local from __get_user(), __put_user()
linux-user: fix memory leaks with NPTL emulation
linux-user: mmap_reserve() not controlled by RESERVED_VA
[PATCH] target-arm: remove unused functions cpu_lock(), cpu_unlock()

show more ...

linux-user: fix mips and ppc to use UID16

Signed-off-by: Martin Mohring <martin.mohring@5edatasoft.com>
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
Signed-off-by: Riku Voipio <ri

linux-user: fix mips and ppc to use UID16

Signed-off-by: Martin Mohring <martin.mohring@5edatasoft.com>
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
Signed-off-by: Riku Voipio <riku.voipio@nokia.com>

show more ...

linux-user: update syscall list

In preparation for supporting pipe2()

Signed-off-by: Riku Voipio <riku.voipio@iki.fi>

Add new MIPS/Linux syscalls.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3214 c046a42c-6fe2-441c-8c8c-71466251a162

MIPS linux-user update.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2810 c046a42c-6fe2-441c-8c8c-71466251a162

MIPS Userland TLS register emulation, by Daniel Jacobowitz.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2465 c046a42c-6fe2-441c-8c8c-71466251a162

uid32 syscalls


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1678 c046a42c-6fe2-441c-8c8c-71466251a162

mips user emulation


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1668 c046a42c-6fe2-441c-8c8c-71466251a162