virglrenderer recently added virgl_renderer_resource_get_info_ext as a
new api, which gets resource information, including dmabuf modifiers.
We have to support dmabuf modifiers since the driver may choose to
allocate buffers with these modifiers for efficiency, and importing
buffers without modifiers information may result in completely broken
rendering.
Signed-off-by: Erico Nunes <ernunes@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Message-Id: <20230714153900.475857-3-ernunes@redhat.com>
* target/i386: fix BQL handling of the legacy FERR interrupts
* target/i386: fix memory operand size for CVTPS2PD
* target/i386: Add support for AMX-COMPLEX in CPUID enumeration
* compile plugins on Darwin
* configure and meson cleanups
* drop mkvenv support for Python 3.7 and Debian10
* add wrap file for libblkio
* tweak KVM stubs
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Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* only build util/async-teardown.c when system build is requested
* target/i386: fix BQL handling of the legacy FERR interrupts
* target/i386: fix memory operand size for CVTPS2PD
* target/i386: Add support for AMX-COMPLEX in CPUID enumeration
* compile plugins on Darwin
* configure and meson cleanups
* drop mkvenv support for Python 3.7 and Debian10
* add wrap file for libblkio
* tweak KVM stubs
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# gpg: Signature made Thu 07 Sep 2023 07:44:37 EDT
# 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
* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (51 commits)
docs/system/replay: do not show removed command line option
subprojects: add wrap file for libblkio
sysemu/kvm: Restrict kvm_pc_setup_irq_routing() to x86 targets
sysemu/kvm: Restrict kvm_has_pit_state2() to x86 targets
sysemu/kvm: Restrict kvm_get_apic_state() to x86 targets
sysemu/kvm: Restrict kvm_arch_get_supported_cpuid/msr() to x86 targets
target/i386: Restrict declarations specific to CONFIG_KVM
target/i386: Allow elision of kvm_hv_vpindex_settable()
target/i386: Allow elision of kvm_enable_x2apic()
target/i386: Remove unused KVM stubs
target/i386/cpu-sysemu: Inline kvm_apic_in_kernel()
target/i386/helper: Restrict KVM declarations to system emulation
hw/i386/fw_cfg: Include missing 'cpu.h' header
hw/i386/pc: Include missing 'cpu.h' header
hw/i386/pc: Include missing 'sysemu/tcg.h' header
Revert "mkvenv: work around broken pip installations on Debian 10"
mkvenv: assume presence of importlib.metadata
Python: Drop support for Python 3.7
configure: remove dead code
meson: list leftover CONFIG_* symbols
...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
The initial reason to write this patch was to remove the last use of
CONFIG_DEBUG_TCG from the makefiles; the flags to use to build TCG
plugins are unrelated to --enable-debug-tcg, and instead they should
be the same as those used to build emulators (the plugins are not build
via meson for demonstration reasons only).
However, since contrib/plugins/Makefile is also the last case of doing
a compilation job using config-host.mak, go a step further and make it
use a completely separate configuration file, removing all references
to compilers from the toplevel config-host.mak. Clean up references to
empty variables, and use .SECONDARY so that intermediate object files
are not deleted.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Under Darwin, using -shared makes it impossible to have undefined symbols
and -bundle has to be used instead; so detect the OS and use
different options.
Based-on: <20230907101811.469236-1-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This fixes on Darwin:
plugins/lockstep.c:138:25: warning: format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
us->pc, them->pc, g_slist_length(divergence_log),
^~~~~~
plugins/lockstep.c:138:33: warning: format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
us->pc, them->pc, g_slist_length(divergence_log),
^~~~~~~~
plugins/lockstep.c:148:25: warning: format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
us->pc, us->insn_count, them->pc, them->insn_count);
^~~~~~
plugins/lockstep.c:148:49: warning: format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
us->pc, us->insn_count, them->pc, them->insn_count);
^~~~~~~~
plugins/lockstep.c:156:36: warning: format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
prev->block->pc, prev->block->insns,
^~~~~~~~~~~~~~~
plugins/lockstep.c:156:53: warning: format specifies type 'long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
prev->block->pc, prev->block->insns,
^~~~~~~~~~~~~~~~~~
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20230907105004.88600-5-philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This fixes on Darwin:
plugins/howvec.c:186:40: warning: format specifies type 'long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
class->count);
^~~~~~~~~~~~
plugins/howvec.c:213:36: warning: format specifies type 'long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
rec->count,
^~~~~~~~~~
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20230907105004.88600-4-philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This fixes on Darwin:
plugins/drcov.c:52:13: warning: format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
start_code, end_code, entry, path);
^~~~~~~~~~
plugins/drcov.c:52:25: warning: format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
start_code, end_code, entry, path);
^~~~~~~~
plugins/drcov.c:52:35: warning: format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
start_code, end_code, entry, path);
^~~~~
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20230907105004.88600-3-philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This fixes on Darwin:
plugins/cache.c:550:28: warning: format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
l1_daccess,
^~~~~~~~~~
plugins/cache.c:551:28: warning: format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
l1_dmisses,
^~~~~~~~~~
plugins/cache.c:553:28: warning: format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
l1_iaccess,
^~~~~~~~~~
plugins/cache.c:554:28: warning: format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
l1_imisses,
^~~~~~~~~~
plugins/cache.c:560:32: warning: format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
l2_access,
^~~~~~~~~
plugins/cache.c:561:32: warning: format specifies type 'unsigned long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
l2_misses,
^~~~~~~~~
plugins/cache.c:665:52: warning: format specifies type 'long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
g_string_append_printf(rep, ", %ld, %s\n", insn->l1_dmisses,
~~~ ^~~~~~~~~~~~~~~~
%llu
plugins/cache.c:678:52: warning: format specifies type 'long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
g_string_append_printf(rep, ", %ld, %s\n", insn->l1_imisses,
~~~ ^~~~~~~~~~~~~~~~
%llu
plugins/cache.c:695:52: warning: format specifies type 'long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Wformat]
g_string_append_printf(rep, ", %ld, %s\n", insn->l2_misses,
~~~ ^~~~~~~~~~~~~~~
%llu
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20230907105004.88600-2-philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
-soname is not needed for runtime-loaded modules. For example, Meson says:
if not isinstance(target, build.SharedModule) or target.force_soname:
# Add -Wl,-soname arguments on Linux, -install_name on OS X
commands += linker.get_soname_args(
self.environment, target.prefix, target.name, target.suffix,
target.soversion, target.darwin_versions)
(force_soname is set is shared modules are linked into a build target, which is not
the case here.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Prcb may be set to 0 for some CPUs if the dump was taken before they
start. The dump may still contain valuable information for started CPUs
so don't abandon conversion in such a case.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Viktor Prutyanov <viktor.prutyanov@phystech.edu>
Message-id: 20230611033434.14659-1-akihiko.odaki@daynix.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Implement the virtio-gpu feature in contrib/vhost-user-gpu, which was
unsupported until now.
In this implementation, the feature is enabled inconditionally to avoid
creating another optional config argument.
Similarly to get_display_info, vhost-user-gpu sends a message back to
the frontend to have access to all the display information. In the
case of get_edid, it also needs to pass which scanout we should
retrieve the edid for.
The VHOST_USER_GPU_PROTOCOL_F_EDID protocol feature is required if the
frontend sets the VIRTIO_GPU_F_EDID virtio-gpu feature. If the frontend
sets the virtio-gpu feature but does not support the protocol feature,
the backend will abort with an error.
Signed-off-by: Erico Nunes <ernunes@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230626164708.1163239-4-ernunes@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
The old g_memdup is deprecated, use the replacement.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230630180423.558337-22-alex.bennee@linaro.org>
It was hard to track down this leak as it was an internal allocation
by glib and the backtraces did not give much away. The autofree was
freeing the allocation with g_free() but not taking care of the
individual strings. They should have been freed with g_strfreev()
instead.
Searching the glib source code for the correct string free function
led to:
G_DEFINE_AUTO_CLEANUP_FREE_FUNC(GStrv, g_strfreev, NULL)
and indeed if you read to the bottom of the documentation page you
will find:
typedef gchar** GStrv;
A typedef alias for gchar**. This is mostly useful when used together with g_auto().
So fix up all the g_autofree g_strsplit case that smugly thought they
had de-allocation covered.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230630180423.558337-21-alex.bennee@linaro.org>
Slave/master nomenclature was replaced with backend/frontend in commit
1fc19b6527 ("vhost-user: Adopt new backend naming")
This patch replaces all remaining uses of master and slave in the
codebase.
Signed-off-by: Emmanouil Pitsidianakis <manos.pitsidianakis@linaro.org>
Message-Id: <20230613080849.2115347-1-manos.pitsidianakis@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
It's already confusing that we have two very similar functions for
wrapping the parse of a 64-bit unsigned value, differing mainly on
whether they permit leading '-'. Adjust the signature of parse_uint()
and parse_uint_full() to be like all of qemu_strto*(): put the result
parameter last, use the same types (uint64_t and unsigned long long
have the same width, but are not always the same type), and mark
endptr const (this latter change only affects the rare caller of
parse_uint). Adjust all callers in the tree.
While at it, note that since cutils.c already includes:
QEMU_BUILD_BUG_ON(sizeof(int64_t) != sizeof(long long));
we are guaranteed that the result of parse_uint* cannot exceed
UINT64_MAX (or the build would have failed), so we can drop
pre-existing dead comparisons in opts-visitor.c that were never false.
Reviewed-by: Hanna Czenczek <hreitz@redhat.com>
Message-Id: <20230522190441.64278-8-eblake@redhat.com>
[eblake: Drop dead code spotted by Markus]
Signed-off-by: Eric Blake <eblake@redhat.com>
Meson already knows to test with the positive form of the flag, which
simplifies the test. Warnings are now tested explicitly for the C++
compiler, instead of hardcoding those that are only available for
the C language.
At this point all compiler flags in QEMU_CFLAGS are global and only
depend on the OS. No feature tests are performed in configure.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
QEMU adds the path to glib.h to all compilation commands. This is simpler
due to the pervasive use of static_library, and was grandfathered in from
the previous Make-based build system. Until Meson 0.63 the only way to
do this was to detect glib in configure and use add_project_arguments,
but now it is possible to use add_project_dependencies instead.
gmodule is detected in a separate variable, with export enabled for
modules and disabled for plugin.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
AMD recently acquired Xilinx and contributors have been transitioning
their emails across.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Vikram Garhwal <vikram.garhwal@amd.com>
Cc: Stefano Stabellini <stefano.stabellini@amd.com>
Cc: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>
Cc: Tong Ho <tong.ho@xilinx.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Message-Id: <20230315174331.2959-33-alex.bennee@linaro.org>
I've only added the names explicitly acked.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Bin Meng <bmeng@tinylab.org>
Acked-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com>
Acked-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230315174331.2959-32-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Anton Johansson <anjo@rev.ng>
Cc: Niccolò Izzo <nizzo@rev.ng>
Cc: Paolo Montesel <babush@rev.ng>
Reviewed-by: Alessandro Di Federico <ale@rev.ng>
Message-Id: <20230315174331.2959-31-alex.bennee@linaro.org>
This replaces the previous attempt to add c-sky.com. Group everything
under Alibaba now.
Added as requested by LIU Zhiwei.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Guo Ren <guoren@kernel.org>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Message-Id: <20230315174331.2959-30-alex.bennee@linaro.org>
We have multiple contributors from both .co.uk and .com versions of
the address. Also add .de for completeness sake.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Alexander Graf <graf@amazon.com>
Cc: Paul Durrant <pdurrant@amazon.com>
Cc: David Wooodhouse <dwmw@amazon.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Paul Durrant <pdurrant@amazon.com>
Reviewed-by: Alexander Graf <graf@amazon.com>
Message-Id: <20230315174331.2959-29-alex.bennee@linaro.org>
The company website lists QEMU amongst the things they work on so I
assume these are corporate contributions.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Milica Lazarevic <milica.lazarevic@syrmia.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230315174331.2959-28-alex.bennee@linaro.org>
We have a number of contributors from this domain which is a corporate
endeavour.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Steven Lee <steven_lee@aspeedtech.com>
Cc: Troy Lee <troy_lee@aspeedtech.com>
Cc: Howard Chiu <howard_chiu@aspeedtech.com>
Cc: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Troy Lee <troy_lee@aspeedtech.com>
Message-Id: <20230315174331.2959-27-alex.bennee@linaro.org>
Since its inception elf2dmp has checked MZ signatures within an
address space above IDT[0] interrupt vector and took first PE image
found as Windows Kernel.
But in Windows Server 2022 memory dump this address space range is
full of invalid PE fragments and the tool must check that PE image
is 'ntoskrnl.exe' actually.
So, introduce additional validation by checking image name from
Export Directory against 'ntoskrnl.exe'.
Signed-off-by: Viktor Prutyanov <viktor@daynix.com>
Tested-by: Yuri Benditovich <yuri.benditovich@daynix.com>
Reviewed-by: Annie Li <annie.li@oracle.com>
Message-id: 20230222211246.883679-4-viktor@daynix.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Move out PE directory search functionality to be reused not only
for Debug Directory processing but for arbitrary PE directory.
Signed-off-by: Viktor Prutyanov <viktor@daynix.com>
Reviewed-by: Annie Li <annie.li@oracle.com>
Message-id: 20230222211246.883679-3-viktor@daynix.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Originally elf2dmp were added with some code style issues,
especially in pe.h header, and some were introduced by
2d0fc797fa. Fix them now.
Signed-off-by: Viktor Prutyanov <viktor@daynix.com>
Reviewed-by: Annie Li <annie.li@oracle.com>
Message-id: 20230222211246.883679-2-viktor@daynix.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
According to LinkedIn Idan works at IBM. Please confirm if you want
these contributions counted under IBM or as personal contributions.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Idan Horowitz <idan.horowitz@gmail.com>
Message-Id: <20221219121914.851488-11-alex.bennee@linaro.org>
A number of Facebook developers contribute to the project. Peter can
you confirm your want pjd.dev contributions counted here or as
an individual contributor?
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Iris Chen <irischenlj@fb.com>
Cc: Daniel Müller <muellerd@fb.com>
Reviewed-by: Peter Delevoryas <peter@pjd.dev>
Message-Id: <20221219121914.851488-9-alex.bennee@linaro.org>
I wasn't sure if you want to be added as an individual contributor or
an academic so please confirm.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Tsukasa OI <research_trasio@irq.a4lg.com>
Message-Id: <20221219121914.851488-7-alex.bennee@linaro.org>
We have a number of contributors from this domain which looks like it
is a corporate endeavour.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Sunil V L <sunilvl@ventanamicro.com>
Cc: Rahul Pathak <rpathak@ventanamicro.com>
Cc: Anup Patel <apatel@ventanamicro.com>
Message-Id: <20221219121914.851488-6-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@vrull.eu>
Message-Id: <20221219121914.851488-4-alex.bennee@linaro.org>
The Free Software Foundation moved to a new address and some
sources in QEMU referred to their old location.
The address should be updated and replaced by a pointer to
<https://www.gnu.org/licenses/>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/379
Signed-off-by: Khadija Kamran <kkamran.bese16seecs@seecs.edu.pk>
Message-Id: <576ee9203fdac99d7251a98faa66b9ce1e7febc5.1675941486.git.kkamran.bese16seecs@seecs.edu.pk>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Thomas Huth <thuth@redhat.com>
64bit off_t is already in use since build uses _FILE_OFFSET_BITS=64
already. Using lseek/off_t also makes it work with latest musl without
using _LARGEFILE64_SOURCE macro. This macro is implied with _GNU_SOURCE
when using glibc but not with musl.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
CC: Raphael Norwitz <raphael.norwitz@nutanix.com>
Message-Id: <20221218220740.315839-1-raj.khem@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
We originally naively treated expansion as safe because we expected
each new CPU/thread to appear in order. However the -M raspi2 model
triggered a case where a new high cpu_index thread started executing
just before a smaller one.
Clean this up by converting the GArray into the simpler GPtrArray and
then holding a lock for the expansion.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Alexandre Iooss <erdnaxe@crans.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20221027183637.2772968-29-alex.bennee@linaro.org>
We used to rely on QEMU_CFLAGS to expose the debug flags but now this
is synthesised by meson and only available to the main build. Add our
own flags if we detect the build has been enabled with
CONFIG_DEBUG_TCG (which is the default for --enable-debug anyway).
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20221027183637.2772968-28-alex.bennee@linaro.org>
The 'kdgb' is allocating memory in get_kdbg(), but it is not freed in
error path. So fix that.
Signed-off-by: lu zhipeng <luzhipeng@cestc.cn>
Reviewed-by: Viktor Prutyanov <viktor.prutyanov@phystech.edu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221007020128.760-1-luzhipeng@cestc.cn>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
again to the academic group map.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220926134609.3301945-7-alex.bennee@linaro.org>
Please confirm this is the correct mapping for you.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Simon Safar <simon@simonsafar.com>
Message-Id: <20220926134609.3301945-2-alex.bennee@linaro.org>
The English website (http://english.is.cas.cn/) in on a slightly
different domain but has the same logo as http://www.iscas.ac.cn/.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Message-Id: <20220929114231.583801-51-alex.bennee@linaro.org>
His blog confirms he is not affiliated with Loongson.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: WANG Xuerui <git@xen0n.name>
Message-Id: <20220929114231.583801-50-alex.bennee@linaro.org>
Also map his old codesourcery address to his canonical address.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Paul Brook <paul@nowt.org>
Message-Id: <20220929114231.583801-49-alex.bennee@linaro.org>
Please confirm you are happy with this mapping.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20220929114231.583801-48-alex.bennee@linaro.org>
The purpose of the matches was to only track the execution of
instructions we care about. Without resetting skip to the value at the
start of the block we end up dumping all instructions after the match
with the consequent load on the instrumentation.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Alexandre Iooss <erdnaxe@crans.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220929114231.583801-40-alex.bennee@linaro.org>
Sometimes the whole execlog is just two much so add the ability to
filter by instruction opcode or address.
[AJB: this shows for example
qemu-system-aarch64 -display none -serial mon:stdio \
-M virt -cpu max \
-semihosting-config enable=on \
-kernel ./tests/tcg/aarch64-softmmu/memory-sve \
-plugin ./contrib/plugins/libexeclog.so,ifilter=st1w,afilter=0x40001808 -d plugin -D plugin.out
the st1w SVE instruction is not instrumenting its stores.]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alexandre Iooss <erdnaxe@crans.org>
Cc: Robert Henry <robhenry@microsoft.com>
Cc: Aaron Lindsay <aaron@os.amperecomputing.com>
Message-Id: <20220929114231.583801-36-alex.bennee@linaro.org>
We allocate VuVirtqElement with g_malloc() in
virtqueue_alloc_element(), but free it with free() in
vhost-user-blk.c. Harmless, but use g_free() anyway.
One of the calls is guarded by a "not null" condition. Useless,
because it cannot be null (it's dereferenced right before), and even
it it could be, free() and g_free() do the right thing. Drop the
conditional.
Fixes: Coverity CID 1490290
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20220630085219.1305519-1-armbru@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220707163720.1421716-5-berrange@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
