Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.0-pull-request' into staging

Pull request

# gpg: Signature made Mon 15 Feb 2021 12:51:38 GMT
# gpg: using RSA key

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.0-pull-request' into staging

Pull request

# gpg: Signature made Mon 15 Feb 2021 12:51:38 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-6.0-pull-request:
linux-user/mips: Support the n32 ABI for the R5900
docs/user: Remove outdated 'Quick Start' section
linux-user: target: signal: Support TARGET_SS_AUTODISARM
linux-user: add TARGET_SO_{DOMAIN,PROTOCOL}
linux-user/syscall: Fix do_ioctl_ifconf() for 64 bit targets.
linux-user/mmap: Avoid asserts for out of range mremap calls
linux-user: Fix loading of BSS segments
linux-user: fix O_NONBLOCK in signalfd4() and eventfd2() syscalls
linux-user: fix O_NONBLOCK usage for hppa target
linux-user: Add missing TARGET___O_TMPFILE for hppa and alpha
linux-user/signal: Decode waitid si_code
linux-user/mips64: Support o32 ABI syscalls
linux-user/mips64: Restore setup_frame() for o32 ABI

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

show more ...

linux-user/mips64: Support o32 ABI syscalls

o32 ABI syscalls start at offset 4000.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.o

linux-user/mips64: Support o32 ABI syscalls

o32 ABI syscalls start at offset 4000.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20201119161710.1985083-3-f4bug@amsat.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

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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-20160225' into staging

Second pull req with getrandom fix

# gpg: Signature made Thu 25 Feb 2016 10:57:42 GMT using RSA key ID DE3C9BC

Merge remote-tracking branch 'remotes/riku/tags/pull-linux-user-20160225' into staging

Second pull req with getrandom fix

# gpg: Signature made Thu 25 Feb 2016 10:57:42 GMT using RSA key ID DE3C9BC0
# gpg: Good signature from "Riku Voipio <riku.voipio@iki.fi>"
# gpg: aka "Riku Voipio <riku.voipio@linaro.org>"

* remotes/riku/tags/pull-linux-user-20160225:
linux-user: add getrandom() syscall
linux-user: correct timerfd_create syscall numbers
linux-user: remove unavailable syscalls from aarch64
linux-user: sync syscall numbers with kernel
linux-user: Don't assert if guest tries shmdt(0)
linux-user: set ppc64/ppc64le default CPU to POWER8
build: [linux-user] Rename "syscall.h" to "target_syscall.h" in target directories
linux-user: fix realloc size of target_fd_trans.

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

show more ...

linux-user: sync syscall numbers with kernel

Sync syscall numbers to match the linux v4.5-rc1 kernel.

Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@linaro.

linux-user: sync syscall numbers with kernel

Sync syscall numbers to match the linux v4.5-rc1 kernel.

Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

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>

mipsn32-linux-user: Configure the architecture properly

N32 is a 64-bit cpu with a 32-bit address space. We have
existing cpp defines for this situation, but weren't using them.

This does mean tha

mipsn32-linux-user: Configure the architecture properly

N32 is a 64-bit cpu with a 32-bit address space. We have
existing cpp defines for this situation, but weren't using them.

This does mean that the linux-user/mipsn32 directory must be
merged with the linux-user/mips64 directory, and differences
must be resolved via ifdefs.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

show more ...

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 ...

linux-user: update syscall list

In preparation for supporting pipe2()

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

Code provision for n32/n64 mips userland emulation. Not functional yet.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3284 c046a42c-6fe2-441c-8c8c-71466251a162