Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* Add cpu0-id to query-sev-capabilities
* whpx support for breakpoints and stepping
* initial support for Hyper-V Synthetic D

Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* Add cpu0-id to query-sev-capabilities
* whpx support for breakpoints and stepping
* initial support for Hyper-V Synthetic Debugging
* use monotonic clock for QemuCond and QemuSemaphore
* Remove qemu-common.h include from most units and lots of other clenaups
* do not include headers for all virtio devices in virtio-ccw.h

# -----BEGIN PGP SIGNATURE-----
#
# iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmJXCQAUHHBib256aW5p
# QHJlZGhhdC5jb20ACgkQv/vSX3jHroNT6wf+NHDJUEdDiwaVGVTGXgHuiaycsymi
# FpNPiw/+XxSGN5xF3fkUGgqaDrcwIYwVfnXlghKSz8kp1cP3cjxa5CzNMLGTp5je
# N6BxFbD7yC6dhagGm3mj32jlsptv3M38OHqKc3t+RaUAotP5RF2VdCyfUBLG6vU0
# aMzvMfMtB5aG0D8Fr5EV63t1JMTceFU0YxsG73UCFs2Yx4Z0cGBbNxMbHweRhd1q
# tPeVDS46MFPM3/2cGGHpeeqxkoCTU7A9j1VuNQI3k+Kg+6W5YVxiK/UP7bw77E/a
# yAHsmIVTNro8ajMBch73weuHtGtdfFLvCKc6QX6aVjzK4dF1voQ01E7gPQ==
# =rMle
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 13 Apr 2022 10:31:44 AM PDT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [undefined]
# 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: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (53 commits)
target/i386: Remove unused XMMReg, YMMReg types and CPUState fields
target/i386: do not access beyond the low 128 bits of SSE registers
virtio-ccw: do not include headers for all virtio devices
virtio-ccw: move device type declarations to .c files
virtio-ccw: move vhost_ccw_scsi to a separate file
s390x: follow qdev tree to detect SCSI device on a CCW bus
hw: hyperv: Initial commit for Synthetic Debugging device
hyperv: Add support to process syndbg commands
hyperv: Add definitions for syndbg
hyperv: SControl is optional to enable SynIc
thread-posix: optimize qemu_sem_timedwait with zero timeout
thread-posix: implement Semaphore with QemuCond and QemuMutex
thread-posix: use monotonic clock for QemuCond and QemuSemaphore
thread-posix: remove the posix semaphore support
whpx: Added support for breakpoints and stepping
build-sys: simplify AF_VSOCK check
build-sys: drop ntddscsi.h check
Remove qemu-common.h include from most units
qga: remove explicit environ argument from exec/spawn
Move fcntl_setfl() to oslib-posix
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

Replace TARGET_WORDS_BIGENDIAN

Convert the TARGET_WORDS_BIGENDIAN macro, similarly to what was done
with HOST_BIG_ENDIAN. The new TARGET_BIG_ENDIAN macro is either 0 or 1,
and thus should always be

Replace TARGET_WORDS_BIGENDIAN

Convert the TARGET_WORDS_BIGENDIAN macro, similarly to what was done
with HOST_BIG_ENDIAN. The new TARGET_BIG_ENDIAN macro is either 0 or 1,
and thus should always be defined to prevent misuse.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Suggested-by: Halil Pasic <pasic@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220323155743.1585078-8-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-and-plugins-090222-1' into staging

Testing and plugin updates:

- include vhost tests in qtest
- clean-up gcov ephemera in clean/.

Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-and-plugins-090222-1' into staging

Testing and plugin updates:

- include vhost tests in qtest
- clean-up gcov ephemera in clean/.gitignore
- lcitool and docker updates
- mention .editorconfig in devel notes
- switch Centos8 to Centos Stream 8
- remove TCG tracing support
- add coverage plugin using drcov format
- expand abilities of libinsn.so plugin
- use correct logging for i386 int cases
- move reset of plugin data to start of block
- deprecate ppc6432abi
- fix TARGET_ABI_FMT_ptr for softmmu builds

# gpg: Signature made Wed 09 Feb 2022 14:13:14 GMT
# 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-testing-and-plugins-090222-1: (28 commits)
include/exec: fix softmmu version of TARGET_ABI_FMT_lx
linux-user: Remove the deprecated ppc64abi32 target
plugins: move reset of plugin data to tb_start
target/i386: use CPU_LOG_INT for IRQ servicing
tests/plugins: add instruction matching to libinsn.so
tests/plugin: allow libinsn.so per-CPU counts
contrib/plugins: add a drcov plugin
plugins: add helper functions for coverage plugins
tracing: excise the tcg related from tracetool
tracing: remove the trace-tcg includes from the build
tracing: remove TCG memory access tracing
docs: remove references to TCG tracing
tests/tcg/sh4: disable another unreliable test
tests: Update CentOS 8 container to CentOS Stream 8
tests/lcitool: Allow lcitool-refresh in out-of-tree builds, too
gitlab: fall back to commit hash in qemu-setup filename
docs/devel: mention our .editorconfig
tests/lcitool: Install libibumad to cover RDMA on Debian based distros
tests: Manually remove libxml2 on MSYS2 runners
tests/lcitool: Refresh submodule and remove libxml2
...

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

show more ...

linux-user: Remove the deprecated ppc64abi32 target

It's likely broken, and nobody cared for picking it up again
during the deprecation phase, so let's remove this now.

Since this is the last entry

linux-user: Remove the deprecated ppc64abi32 target

It's likely broken, and nobody cared for picking it up again
during the deprecation phase, so let's remove this now.

Since this is the last entry in deprecated_targets_list, remove
the related code in the configure script, too.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20211215084958.185214-1-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220112112722.3641051-32-alex.bennee@linaro.org>

show more ...

Merge tag 'linux-user-for-7.0-pull-request' of https://gitlab.com/laurent_vivier/qemu into staging

linux-user pull request 20220106

update netlink entries
nios2 fixes
/proc/self/maps fixes
set/gets

Merge tag 'linux-user-for-7.0-pull-request' of https://gitlab.com/laurent_vivier/qemu into staging

linux-user pull request 20220106

update netlink entries
nios2 fixes
/proc/self/maps fixes
set/getscheduler update
prctl cleanup and fixes
target_signal.h cleanup
and some trivial fixes

# gpg: Signature made Thu 06 Jan 2022 02:41:07 AM PST
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [undefined]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [undefined]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [undefined]
# 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: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C

* tag 'linux-user-for-7.0-pull-request' of https://gitlab.com/laurent_vivier/qemu: (27 commits)
linux-user: netlink: update IFLA_BRPORT entries
linux-user: netlink: Add IFLA_VFINFO_LIST
linux-user: netlink: update IFLA entries
linux-user/syscall.c: malloc to g_try_malloc
linux-user/nios2: Use set_sigmask in do_rt_sigreturn
linux-user/nios2: Fix sigmask in setup_rt_frame
linux-user/nios2: Fix EA vs PC confusion
linux-user/nios2: Map a real kuser page
linux-user/elfload: Rename ARM_COMMPAGE to HI_COMMPAGE
linux-user/nios2: Fixes for signal frame setup
linux-user/nios2: Properly emulate EXCP_TRAP
linux-user/syscall.c: fix missed flag for shared memory in open_self_maps
linux-user: call set/getscheduler set/getparam directly
linux-user: add sched_getattr support
linux-user/signal: Map exit signals in SIGCHLD siginfo_t
target/sh4: Implement prctl_unalign_sigbus
target/hppa: Implement prctl_unalign_sigbus
target/alpha: Implement prctl_unalign_sigbus
linux-user: Add code for PR_GET/SET_UNALIGN
linux-user: Disable more prctl subcodes
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

linux-user: target_syscall.h remove definition TARGET_MINSIGSTKSZ

TARGET_MINSIGSTKSZ has been defined in generic/signal.h
or target_signal.h, We don't need to define it again.

Signed-off-by: Song G

linux-user: target_syscall.h remove definition TARGET_MINSIGSTKSZ

TARGET_MINSIGSTKSZ has been defined in generic/signal.h
or target_signal.h, We don't need to define it again.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1637893388-10282-3-git-send-email-gaosong@loongson.cn>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-11-15' into staging

Fix Lesser GPL license versions (should be "2.1" and not "2")

# gpg: Signature made Sun 15 Nov 2020 16:2

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-11-15' into staging

Fix Lesser GPL license versions (should be "2.1" and not "2")

# gpg: Signature made Sun 15 Nov 2020 16:20:10 GMT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# 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-2020-11-15: (26 commits)
nomaintainer: Fix Lesser GPL version number
test: Fix LGPL information in the file headers
tests/acceptance: Fix LGPL information in the file headers
tests/migration: Fix LGPL information in the file headers
sparc tcg cpus: Fix Lesser GPL version number
e1000e: Fix Lesser GPL version number
x86 hvf cpus: Fix Lesser GPL version number
nvdimm: Fix Lesser GPL version number
w32: Fix Lesser GPL version number
tpm: Fix Lesser GPL version number
overall/alpha tcg cpus|hppa: Fix Lesser GPL version number
overall usermode...: Fix Lesser GPL version number
migration: Fix Lesser GPL version number
parallel nor flash: Fix Lesser GPL version number
arm tcg cpus: Fix Lesser GPL version number
x86 tcg cpus: Fix Lesser GPL version number
linux user: Fix Lesser GPL version number
usb: Fix Lesser GPL version number
tricore tcg cpus: Fix Lesser GPL version number
xtensa tcg cpus: Fix Lesser GPL version number
...

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

show more ...

linux user: Fix Lesser GPL version number

There is no "version 2" of the "Lesser" General Public License.
It is either "GPL version 2.0" or "Lesser GPL version 2.1".
This patch replaces all occurren

linux user: Fix Lesser GPL version number

There is no "version 2" of the "Lesser" General Public License.
It is either "GPL version 2.0" or "Lesser GPL version 2.1".
This patch replaces all occurrences of "Lesser GPL version 2" with
"Lesser GPL version 2.1" in comment section.

Signed-off-by: Chetan Pant <chetan4windows@gmail.com>
Message-Id: <20201023122455.19417-1-chetan4windows@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.2-pull-request' into staging

add utimensat_time64, semtimedop_time64, rt_sigtimedwait_time64,
sched_rr_get_interval_time64, cl

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.2-pull-request' into staging

add utimensat_time64, semtimedop_time64, rt_sigtimedwait_time64,
sched_rr_get_interval_time64, clock_nanosleep_time64, clock_adjtime64,
mq_timedsend_time64, mq_timedreceive_time64
fix semop, semtimedop, clock_nanosleep, mq_timedsend, target_to_host_timespec64
fix tembits.h
add more strace function
Add upport DRM_IOCTL_I915_GETPARAM
detect mismatched ELF ABI in qemu-mips[n32][el]

# gpg: Signature made Fri 28 Aug 2020 14:37:33 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-5.2-pull-request:
linux-user: Add support for utimensat_time64() and semtimedop_time64()
linux-user: Add support for 'rt_sigtimedwait_time64()' and 'sched_rr_get_interval_time64()'
linux-user: Add support for 'clock_nanosleep_time64()' and 'clock_adjtime64()'
linux-user: Add support for 'mq_timedsend_time64()' and 'mq_timedreceive_time64()'
linux-user: fix target_to_host_timespec64()
linux-user: Fix 'mq_timedsend()' and 'mq_timedreceive()'
linux-user: detect mismatched ELF ABI in qemu-mips[n32][el]
linux-user: Add strace support for printing arguments for ioctls used for terminals and serial lines
linux-user: Add missing termbits types and values definitions
linux-user: Add generic 'termbits.h' for some archs
linux-user: Add strace support for printing arguments of some clock and time functions
linux-user: Add an api to print enumareted argument values with strace
linux-user: Add strace support for printing arguments of syscalls used to lock and unlock memory
linux-user: Add strace support for printing arguments of truncate()/ftruncate() and getsid()
linux-user: Make cpu_env accessible in strace.c
linux-user: syscall: ioctls: support DRM_IOCTL_I915_GETPARAM
linux-user: Fix 'clock_nanosleep()' implementation
linux-user: Fix 'semop()' and 'semtimedop()' implementation

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

show more ...

linux-user: Add strace support for printing arguments of syscalls used to lock and unlock memory

This patch implements strace argument printing functionality for following syscalls:

* mlock, mu

linux-user: Add strace support for printing arguments of syscalls used to lock and unlock memory

This patch implements strace argument printing functionality for following syscalls:

* mlock, munlock, mlockall, munlockall - lock and unlock memory

int mlock(const void *addr, size_t len)
int munlock(const void *addr, size_t len)
int mlockall(int flags)
int munlockall(void)
man page: https://man7.org/linux/man-pages/man2/mlock.2.html

Implementation notes:

Syscall mlockall() takes an argument that is composed of predefined values
which represent flags that determine the type of locking operation that is
to be performed. For that reason, a printing function "print_mlockall" was
stated in file "strace.list". This printing function uses an already existing
function "print_flags()" to print the "flags" argument. These flags are stated
inside an array "mlockall_flags" that contains values of type "struct flags".
These values are instantiated using an existing macro "FLAG_TARGET()" that
crates aproppriate target flag values based on those defined in files
'/target_syscall.h'. These target flag values were changed from
"TARGET_MLOCKALL_MCL*" to "TARGET_MCL_*" so that they can be aproppriately set
and recognised in "strace.c" with "FLAG_TARGET()". Value for "MCL_ONFAULT"
was added in this patch. This value was also added in "syscall.c" in function
"target_to_host_mlockall_arg()". Because this flag value was added in kernel
version 4.4, it is enwrapped in an #ifdef directive (both in "syscall.c" and
in "strace.c") as to support older kernel versions.
The other syscalls have only primitive argument types, so the
rest of the implementation was handled by stating an appropriate
printing format in file "strace.list". Syscall mlock2() is not implemented in
"syscall.c" and thus it's argument printing is not implemented in this patch.

Signed-off-by: Filip Bozuta <Filip.Bozuta@syrmia.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20200811164553.27713-4-Filip.Bozuta@syrmia.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

Merge remote-tracking branch 'clg/aspeed'

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>

Merge remote-tracking branch 'remotes/riku/tags/pull-linux-user-20160915' into staging

linux-user changes since 2.7 release

# gpg: Signature made Thu 22 Sep 2016 13:09:17 BST
# gpg:

Merge remote-tracking branch 'remotes/riku/tags/pull-linux-user-20160915' into staging

linux-user changes since 2.7 release

# gpg: Signature made Thu 22 Sep 2016 13:09:17 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-20160915: (26 commits)
linux-user: fix TARGET_NR_select
linux-user: Fix incorrect offset of tuc_stack in ARM do_sigframe_return_v2
linux-user: Sanity check clone flags
linux-user: Remove unnecessary nptl_flags variable from do_fork()
linux-user: Implement force_sigsegv() via force_sig()
linux-user: SIGSEGV from sigreturn need not be fatal
linux-user: ARM: Give SIGSEGV if signal frame setup fails
linux-user: SIGSEGV on signal entry need not be fatal
linux-user: Pass si_type information to queue_signal() explicitly
linux-user: Recheck for pending synchronous signals too
linux-user: ppc64: set MSR_CM bit for BookE 2.06 MMU
linux-user: Use correct target SHMLBA in shmat()
linux-user: Use glib malloc functions in load_symbols()
linux-user: Check dump_write() return in elf_core_dump()
linux-user: Fix error handling in flatload.c target_pread()
linux-user: Fix incorrect use of host errno in do_ioctl_dm()
linux-user: Check lock_user() return value for NULL
linux-user: Pass missing MAP_ANONYMOUS to target_mmap() call
linux-user: report signals being taken in strace output
linux-user: Range check the nfds argument to ppoll syscall
...

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

show more ...

linux-user: fix TARGET_NR_select

TARGET_NR_select can have three different implementations:

1- to always return -ENOSYS

microblaze, ppc, ppc64

-> TARGET_WANT_NI_OLD_SELECT

2- to ta

linux-user: fix TARGET_NR_select

TARGET_NR_select can have three different implementations:

1- to always return -ENOSYS

microblaze, ppc, ppc64

-> TARGET_WANT_NI_OLD_SELECT

2- to take parameters from a structure pointed by arg1
(kernel sys_old_select)

i386, arm, m68k

-> TARGET_WANT_OLD_SYS_SELECT

3- to take parameters from arg[1-5]
(kernel sys_select)

x86_64, alpha, s390x,
cris, sparc, sparc64

Some (new) architectures don't define NR_select,

4- but only NR__newselect with sys_select:

mips, mips64, sh

5- don't define NR__newselect, and use pselect6 syscall:

aarch64, openrisc, tilegx, unicore32

Reported-by: Timothy Pearson <tpearson@raptorengineering.com>
Reported-by: Allan Wirth <awirth@akamai.com>
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2016-07-12' into staging

Clean up #include "..." vs <...> and header guards

# gpg: Signature made Tue 12 Jul 2016 15:23:43 BST
# gpg:

Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2016-07-12' into staging

Clean up #include "..." vs <...> and header guards

# gpg: Signature made Tue 12 Jul 2016 15:23:43 BST
# gpg: using RSA key 0x3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>"
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-include-2016-07-12:
cris: Fix broken header guard in hw/cris/boot.h
Clean up decorations and whitespace around header guards
Clean up ill-advised or unusual header guards
libdecnumber: Don't error out on decNumberLocal.h re-inclusion
libdecnumber: Don't fool around with guards to avoid #include
Clean up header guards that don't match their file name
Drop Emacs local variables lists redundant with .dir-locals.el
spapr_pci: Include spapr.h instead of playing games with #error
tcg: Clean up tcg-target.h header guards
linux-user: Fix broken header guard in syscall_defs.h
linux-user: Clean up hostdep.h header guards
linux-user: Clean up target_structs.h header guards
linux-user: Clean up target_signal.h header guards
linux-user: Clean up target_cpu.h header guards
linux-user: Clean up target_syscall.h header guards
target-*: Clean up cpu.h header guards
scripts: New clean-header-guards.pl
Use #include "..." for our own headers, <...> for others

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

show more ...

linux-user: Clean up target_syscall.h header guards

Some of them use guard symbol TARGET_SYSCALL_H, but we also have
CRIS_SYSCALL_H, MICROBLAZE_SYSCALLS_H, TILEGX_SYSCALLS_H and
__UC32_SYSCALL_H__.

linux-user: Clean up target_syscall.h header guards

Some of them use guard symbol TARGET_SYSCALL_H, but we also have
CRIS_SYSCALL_H, MICROBLAZE_SYSCALLS_H, TILEGX_SYSCALLS_H and
__UC32_SYSCALL_H__. They all upset scripts/clean-header-guards.pl.

Reuse of the same guard symbol TARGET_SYSCALL_H in multiple headers is
okay as long as they cannot be included together. The script can't
tell, so it warns.

The script dislikes the other guard symbols, too. They don't match
their file name (they should, to make guard collisions less likely),
and __UC32_SYSCALL_H__ is a reserved identifier.

Clean them all up: use guard symbol $target_TARGET_SYSCALL_H for
linux-user/$target/target_sycall.h.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>

show more ...

Merge remote-tracking branch 'remotes/riku/tags/pull-linux-user-20160527' into staging

linux-user pull request v2 for may 2016

# gpg: Signature made Fri 27 May 2016 12:51:10 BST using RSA key ID DE

Merge remote-tracking branch 'remotes/riku/tags/pull-linux-user-20160527' into staging

linux-user pull request v2 for may 2016

# gpg: Signature made Fri 27 May 2016 12:51:10 BST 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-20160527: (38 commits)
linux-user,target-ppc: fix use of MSR_LE
linux-user/signal.c: Use s390 target space address instead of host space
linux-user/signal.c: Use target address instead of host address for microblaze restorer
linux-user/signal.c: Generate opcode data for restorer in setup_rt_frame
linux-user: arm: Remove ARM_cpsr and similar #defines
linux-user: Use direct syscalls for setuid(), etc
linux-user: x86_64: Don't use 16-bit UIDs
linux-user: Use g_try_malloc() in do_msgrcv()
linux-user: Handle msgrcv error case correctly
linux-user: Handle negative values in timespec conversion
linux-user: Use safe_syscall for futex syscall
linux-user: Use safe_syscall for pselect, select syscalls
linux-user: Use safe_syscall for execve syscall
linux-user: Use safe_syscall for wait system calls
linux-user: Use safe_syscall for open and openat system calls
linux-user: Use safe_syscall for read and write system calls
linux-user: Provide safe_syscall for fixing races between signals and syscalls
linux-user: Add debug code to exercise restarting system calls
linux-user: Support for restarting system calls for Microblaze targets
linux-user: Set r14 on exit from microblaze syscall
...

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

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linux-user: Renumber TARGET_QEMU_ESIGRETURN, make it not arch-specific

Currently we define a QEMU-internal errno TARGET_QEMU_ESIGRETURN
only on the MIPS and PPC targets; move this to errno_defs.h
so

linux-user: Renumber TARGET_QEMU_ESIGRETURN, make it not arch-specific

Currently we define a QEMU-internal errno TARGET_QEMU_ESIGRETURN
only on the MIPS and PPC targets; move this to errno_defs.h
so it is available for all architectures, and renumber it to 513.
We pick 513 because this is safe from future use as a system call return
value: Linux uses it as ERESTART_NOINTR internally and never allows that
errno to escape to userspace.

Signed-off-by: Timothy Edward Baldwin <T.E.Baldwin99@members.leeds.ac.uk>
Message-id: 1441497448-32489-4-git-send-email-T.E.Baldwin99@members.leeds.ac.uk
[PMM: TARGET_ERESTARTSYS split out into preceding patch, add comment]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

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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>

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build: [linux-user] Rename "syscall.h" to "target_syscall.h" in target directories

This fixes double-definitions in linux-user builds when using the UST
tracing backend (which indirectly includes th

build: [linux-user] Rename "syscall.h" to "target_syscall.h" in target directories

This fixes double-definitions in linux-user builds when using the UST
tracing backend (which indirectly includes the system's "syscall.h").

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

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