Now that we are fully switched over to the new QMP library, move it back
over the old namespace. This is being done primarily so that we may
upload this package simply as "qemu.qmp" without introducing confusion
over whether or not "aqmp" is a new protocol or not.
The trade-off is increased confusion inside the QEMU developer
tree. Sorry!
Note: the 'private' member "_aqmp" in legacy.py also changes to "_qmp";
not out of necessity, but just to remove any traces of the "aqmp"
name.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Acked-by: Hanna Reitz <hreitz@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@openvz.org>
Message-id: 20220330172812.3427355-8-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
With the old library gone, there's nothing duplicated in the tree, so
the warning suppression can be removed.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Message-id: 20220330172812.3427355-7-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
Thank you for your service!
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Message-id: 20220330172812.3427355-6-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
Copy the docstrings out of qemu.qmp, adjusting them as necessary to
more accurately reflect the current state of this class.
(Licensing: This is copying and modifying GPLv2-only licensed docstrings
into a GPLv2-only file.)
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Message-id: 20220330172812.3427355-5-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
After this patch, qemu.aqmp.legacy.QEMUMonitorProtocol no longer
inherits from qemu.qmp.QEMUMonitorProtocol. To do this, several
inherited methods need to be explicitly re-defined.
(Licensing: This is copying and modifying GPLv2-only code into a
GPLv2-only file.)
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Message-id: 20220330172812.3427355-4-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
Shift these definitions over from the qmp package to the async qmp
package.
(Licensing: this is a lateral move, from GPLv2 (only) to GPLv2 (only))
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Message-id: 20220330172812.3427355-3-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
The next several commits copy some code from qemu.qmp to qemu.aqmp, then
delete qemu.qmp. In the interim, to prevent test failures, the duplicate
code detection needs to be silenced to prevent bisect problems with CI
testing.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20220330172812.3427355-2-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
aqmp-tui, the async QMP text user interface tool, is presently licensed
as GPLv2+. I intend to include this tool as an add-on to an LGPLv2+
library package hosted on PyPI.org. I've selected LGPLv2+ to maximize
compatibility with other licenses while retaining a copyleft license.
To keep licensing matters simple, I'd like to relicense this tool as
LGPLv2+ as well in order to keep the resultant license of the hosted
release files simple -- even if library users won't "link against" this
command line tool.
Therefore, I am asking permission to loosen the license.
Niteesh is effectively the sole author of this code, with scattered
lines from myself.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: G S Niteesh Babu <niteesh.gs@gmail.com>
Message-id: 20220325200438.2556381-5-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
qmp-shell is presently licensed as GPLv2 (only). I intend to include
this tool as an add-on to an LGPLv2+ library package hosted on
PyPI.org. I've selected LGPLv2+ to maximize compatibility with other
licenses while retaining a copyleft license.
To keep licensing matters simple, I'd like to relicense this tool as
LGPLv2+ as well in order to keep the resultant license of the hosted
release files simple -- even if library users won't "link against" this
command line tool.
Therefore, I am asking permission from the current authors of this
tool to loosen the license. At present, those people are:
- John Snow (me!), 411/609
- Luiz Capitulino, Author, 97/609
- Daniel Berrangé, 81/609
- Eduardo Habkost, 10/609
- Marc-André Lureau, 6/609
- Fam Zheng, 3/609
- Cleber Rosa, 1/609
(All of which appear to have been written under redhat.com addresses.)
Eduardo's fixes are largely automated from 2to3 conversion tools and may
not necessarily constitute authorship, but his signature would put to
rest any questions.
Cleber's changes concern a single import statement change. Also won't
hurt to ask.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Fam Zheng <fam@euphon.net>
Acked-by: Luiz Capitulino <lcapitulino@redhat.com>
Acked-by: Eduardo Habkost <eduardo@habkost.net>
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Cleber Rosa <crosa@redhat.com>
Message-id: 20220325200438.2556381-4-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
I am the sole author of all of the async QMP code (python/qemu/aqmp)
with the following exceptions:
python/qemu/aqmp/qmp_shell.py and python/qemu/aqmp/legacy.py were
written by Luiz Capitulino (et al) and are already licensed separately
as GPLv2 (only).
aqmp_tui.py was written by Niteesh Babu G S and is licensed as GPLv2+.
I wish to relicense as LGPLv2+ in order to provide as much flexibility
as I reasonably can, while retaining a copyleft license. It is my belief
that LGPLv2+ is a suitable license for the Python ecosystem that aligns
with the goals and philosophy of the QEMU project.
The intent is to eventually drop legacy.py, leaving only library code
that is LGPLv2+.
Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 20220325200438.2556381-3-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
The legacy.py module is heavily based on the QMP module by Luiz
Capitulino (et al) which is licensed as explicit GPLv2-only. The async
QMP package is currently licensed similarly, but I intend to relicense
the async package to the more flexible LGPLv2+.
In preparation for that change, make the license on legacy.py explicit.
Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 20220325200438.2556381-2-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
iotests is already using async QMP, but to finalize the switchover we
only need to update any remaining import paths to rely solely on the new
library instead.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Acked-by: Hanna Reitz <hreitz@redhat.com>
Message-id: 20220321203315.909411-5-jsnow@redhat.com
[Fixed minor rebase conflict. --js]
Signed-off-by: John Snow <jsnow@redhat.com>
We don't have to maintain compatibility with both QMP libraries anymore,
so we can just remove the old exception. While we're here, take
advantage of the extra fields present in the VMLaunchFailure exception
that machine.py now raises.
(Note: I'm leaving the logging suppression here unchanged. I had
suggested previously we use filters to scrub the PID out of the logging
information so it could just be diffed as part of the iotest output, but
that meant *always* scrubbing PID from logger output, which defeated the
point of even offering that information in the output to begin with.
Ultimately, I decided it's fine to just suppress the logger temporarily.)
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Acked-by: Hanna Reitz <hreitz@redhat.com>
Message-id: 20220321203315.909411-4-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
For this commit, we only need to remove accommodations for the
synchronous QMP library.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Acked-by: Hanna Reitz <hreitz@redhat.com>
Message-id: 20220321203315.909411-3-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
Remove the QEMU_PYTHON_LEGACY_QMP environment variable, making the
switch from sync qmp to async qmp permanent. Update exceptions and
import paths as necessary.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Beraldo Leal <bleal@redhat.com>
Acked-by: Hanna Reitz <hreitz@redhat.com>
Message-id: 20220321203315.909411-2-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
There are still some files in the QEMU PPC code base that use TABs for
indentation instead of using spaces. The TABs should be replaced so
that we have a consistent coding style.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/374
Signed-off-by: Guo Zhi <qtxuning1999@sjtu.edu.cn>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20220412021240.2080218-1-qtxuning1999@sjtu.edu.cn>
[danielhb: trimmed commit msg to 72 chars per line]
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This patch adds tcg accessors for 2 SPRs which were missing on P10:
- the TBU40 register is used to write the upper 40 bits of the
timebase register. It is used by kvm to update the timebase when
entering/exiting the guest on P9 and above. The missing definition was
causing erratic decrementer interrupts in a pseries/kvm guest running
in a powernv10/tcg host, typically resulting in hangs.
- the missing DPDES SPR was found through code inspection. It exists
unchanged on P10.
Both existed on previous versions of the processor and a bit of git
archaeology hints that they were added while the P10 model was already
being worked on so they may have simply fallen through the cracks.
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com>
Message-Id: <20220411125900.352028-1-fbarrat@linux.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
The phb3/phb4/phb5 root ports inherit from the default PCIE root port
implementation, which requests a LSI interrupt (#INTA). On real
hardware (POWER8/POWER9/POWER10), there is no such LSI. This patch
corrects it so that it matches the hardware.
As a consequence, the device tree previously generated was bogus, as
the root bridge LSI was not properly mapped. On some
implementation (powernv9), it was leading to inconsistent interrupt
controller (xive) data. With this patch, it is now clean.
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20220408131303.147840-3-fbarrat@linux.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This patch skips [de]asserting a LSI interrupt if the device doesn't
have any LSI defined. Doing so would trigger an assert in
pci_irq_handler().
The PCIE root port implementation in qemu requests a LSI (INTA), but a
subclass may want to change that behavior since it's a valid
configuration. For example on the POWER8/POWER9/POWER10 systems, the
root bridge doesn't request any LSI.
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20220408131303.147840-2-fbarrat@linux.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
There are error paths which do not initialize propname but the trace_exit
label prints it anyway. This initializes the problem string.
Spotted by Coverity CID 1487241.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20220406045013.3610172-1-aik@ozlabs.ru>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Resolves the only compiler warning when building a full QEMU under Arch Linux:
Compiling C object libqemu-ppc-softmmu.fa.p/hw_ppc_ppc405_boards.c.o
In file included from /usr/include/glib-2.0/glib.h:114,
from qemu/include/glib-compat.h:32,
from qemu/include/qemu/osdep.h:132,
from ../src/hw/ppc/ppc405_boards.c:25:
../src/hw/ppc/ppc405_boards.c: In function ‘ref405ep_init’:
/usr/include/glib-2.0/glib/glib-autocleanups.h:28:3: warning: ‘filename’ may be used uninitialized in this function [-Wmaybe-uninitialized]
28 | g_free (*pp);
| ^~~~~~~~~~~~
../src/hw/ppc/ppc405_boards.c:265:26: note: ‘filename’ was declared here
265 | g_autofree char *filename;
| ^~~~~~~~
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20220405123534.3395-1-shentey@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Implement the following PowerISA v3.1 instructions:
xscvqpsqz: VSX Scalar Convert with round to zero Quad-Precision to
Signed Quadword
xscvqpuqz: VSX Scalar Convert with round to zero Quad-Precision to
Unsigned Quadword
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220330175932.6995-9-matheus.ferst@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Implement the following PowerISA v3.1 instructions:
xscvsqqp: VSX Scalar Convert with round Signed Quadword to
Quad-Precision
xscvuqqp: VSX Scalar Convert with round Unsigned Quadword to
Quad-Precision format
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220330175932.6995-8-matheus.ferst@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Based on parts_sint_to_float, implements int128_to_float128 to convert a
signed 128-bit value received through an Int128 argument.
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20220330175932.6995-5-matheus.ferst@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Based on parts_uint_to_float, implements uint128_to_float128 to convert
an unsigned 128-bit value received through an Int128 argument.
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220330175932.6995-4-matheus.ferst@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Implement an unsigned right shift for Int128 values and add the same
tests cases of int128_rshift in the unit test.
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220330175932.6995-3-matheus.ferst@eldorado.org.br>
[danielhb: fixed long lines in test_urshift()]
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
These are the spapr virtual hypervisor implementation of the nested
KVM API. They only make sense when running with TCG.
Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20220325221113.255834-3-farosas@linux.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
I'm moving this because next patch will add more code under the ifdef
and it will be cleaner if we keep them together.
Also switch the ifdef branches to make it more convenient to add code
under CONFIG_TCG in the next patch.
Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20220325221113.255834-2-farosas@linux.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
All devices raising PSI interrupts are now converted to use GPIO lines
and the pnv_psi_irq_set() routines have become useless. Drop them.
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20220323072846.1780212-5-clg@kaod.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Use an anonymous output GPIO line to connect the OCC device with the
PSIHB device and raise the appropriate PSI IRQ line depending on the
processor model.
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20220323072846.1780212-4-clg@kaod.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Create an anonymous output GPIO line to connect the LPC device with
the PSIHB device and raise the appropriate PSI IRQ line depending on
the processor model.
A temporary __pnv_psi_irq_set() routine is introduced to handle the
transition. It will be removed when all devices raising PSI interrupts
are converted to use GPIOs.
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20220323072846.1780212-3-clg@kaod.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
On HW, the PSI and FSP interrupt levels are muxed under the same
interrupt number. For coding reasons, an extra IRQ number was
introduced to index register values in an array. It increased the
count of IRQs which do not fit in the PSI IRQ range anymore.
The PSI and FSP interrupts should be modeled with an extra level of
GPIO lines but since QEMU does not support them, simply drop the extra
number to stay within the IRQ range.
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20220323072846.1780212-2-clg@kaod.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Recently the LoPAPR spec got a new 2MB pagesize to support in Dynamic DMA
Windows API (DDW), this adds the new flag.
Linux supports it since
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=38727311871
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Message-Id: <20220321071945.918669-1-aik@ozlabs.ru>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This is skiboot 7.0 (commit 76b349cf7b40). Built using gcc 11.2.0 and
binutils 2.38.
Changes since the previous version:
Christophe Lombard (15):
npu2: move opal api
pau: introduce support
rainier: detect pau devices
pau: assign bars
pau: create phb
pau: enabling opencapi
pau: translation layer configuration
pau: enable interrupt on error
pau: complete phb ops
pau: hmi scom dump
pau: phy init
pau: link training
pau: update current opal call functions
pau: mmio invalidates
pau: Add support for OpenCAPI Persistent Memory devices.
Cédric Le Goater (4):
xive/p10: Fix xive_special_cache_check when DEBUG=1
xive/p10: Fix mismatch errors when DEBUG=1
interrupts: Do not advertise XICS support on P10
skiboot v6.6.6 release notes
Frederic Barrat (6):
phb4/5: Escalate page-level TCE kills
npu3: Remove GPU support on Swift
phb5: Remove obsolete capp-related properties
xive/p10:: Declare xive2 DT node as an interrupt-controller
skiboot v6.0.24 release notes
opal-api: Drop diagnostics data type symbol for PHB5
Michael Ellerman (3):
external/mambo: Print more info when the kernel is too big
doc: Make it clear all existing platforms use Power9N
docs: Add Swift, Mowgli & Rainier
Nicholas Piggin (12):
external/mambo: Updates for POWER10 configuration for DD2.0
external/mambo: Updates POWER9 SIM_CTRL1 to remove hardware atomic RC
external/mambo: Add POWER10 small-core mode
HBRT: fix clobbered r16 when host services handlers are called
interrupts: add_opal_interrupts avoid NULL dereference on P10 mambo
cpu: cpu_idle_job SMT priority fix
cpu: add debug check in cpu_relax
asm/head: Fix P10 HILE for little endian build
phb4: annotate tbl_pest with endian types
Remove support for POWER8 DD1
phb3: make endian-clean
flash: AST BMC endian fixes
Nick Child (1):
secvar: Free md context on hash error
Ryan Grimm (1):
AWAN simulator support for P10
Vasant Hegde (5):
ci: Bump qemu version
hello_world: Add p10 mambo tests
skiboot v6.7.3 release notes
skiboot v6.8.1 release notes
skiboot v7.0 release notes
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Use the FILE* from qemu_log_trylock more often.
Support per-thread log files with -d tid.
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Merge tag 'pull-log-20220420' of https://gitlab.com/rth7680/qemu into staging
Clean up log locking.
Use the FILE* from qemu_log_trylock more often.
Support per-thread log files with -d tid.
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# gpg: Signature made Wed 20 Apr 2022 11:03:01 AM PDT
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate]
* tag 'pull-log-20220420' of https://gitlab.com/rth7680/qemu: (39 commits)
util/log: Support per-thread log files
util/log: Limit RCUCloseFILE to file closing
util/log: Rename QemuLogFile to RCUCloseFILE
util/log: Combine two logfile closes
util/log: Hoist the eval of is_daemonized in qemu_set_log_internal
util/log: Rename qemu_logfile_mutex to global_mutex
util/log: Rename qemu_logfile to global_file
util/log: Rename logfilename to global_filename
util/log: Remove qemu_log_close
softmmu: Use qemu_set_log_filename_flags
linux-user: Use qemu_set_log_filename_flags
bsd-user: Use qemu_set_log_filename_flags
util/log: Introduce qemu_set_log_filename_flags
sysemu/os-win32: Test for and use _lock_file/_unlock_file
include/qemu/log: Move entire implementation out-of-line
include/exec/log: Do not reference QemuLogFile directly
tests/unit: Do not reference QemuLogFile directly
linux-user: Expand log_page_dump inline
bsd-user: Expand log_page_dump inline
util/log: Drop call to setvbuf
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Similar to tcg_const_ptr, defer to tcg_constant_{i32,i64}.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The last use of this macro was removed in f3e182b100
("accel/tcg: Push trace info building into atomic_common.c.inc")
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
With TCG_OPF_COND_BRANCH, we extended the lifetimes of
globals across extended basic blocks. This means that
the liveness computed in pass 1 does not kill globals
in the same way as normal temps.
Introduce TYPE_EBB to match this lifetime, so that we
get correct register allocation for the temps that we
introduce during the indirect lowering pass.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Fixes: b4cb76e620 ("tcg: Do not kill globals at conditional branches")
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This header only defines the tcg_allowed variable and the tcg_enabled()
function - which are not required in many files that include this
header. Drop the #include statement there.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20220315144107.1012530-1-thuth@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
- make -M virt test exercise -cpu max
- document how binfmt_misc docker works
- clean-up the devel TOC generation
- clean-up check-tcg cross-compile behaviour
- fix byte swap error in xmm gdbstub access
- add float_convd test with reference files
- more reference files for float_convs
- more cleanly handle gdb crashing during check-tcg
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Merge tag 'pull-fixes-for-7.1-200422-1' of https://github.com/stsquad/qemu into staging
Testing, docs and gdbstub updates:
- make -M virt test exercise -cpu max
- document how binfmt_misc docker works
- clean-up the devel TOC generation
- clean-up check-tcg cross-compile behaviour
- fix byte swap error in xmm gdbstub access
- add float_convd test with reference files
- more reference files for float_convs
- more cleanly handle gdb crashing during check-tcg
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# gpg: Signature made Wed 20 Apr 2022 08:08:59 AM PDT
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [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: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44
* tag 'pull-fixes-for-7.1-200422-1' of https://github.com/stsquad/qemu: (25 commits)
tests/guest-debug: better handle gdb crashes
target/i386: fix byte swap issue with XMM register access
tests/tcg: add missing reference files for float_convs
tests/tcg: add float_convd test
tests/tcg: remove duplicate sha512-sse case
tests/tcg: fix non-static build
tests/docker: remove SKIP_DOCKER_BUILD
tests/tcg: isolate from QEMU's config-host.mak
tests/tcg: invoke Makefile.target directly from QEMU's makefile
tests/tcg: list test targets in Makefile.prereqs
tests/tcg: prepare Makefile.prereqs at configure time
tests/tcg: remove CONFIG_USER_ONLY from config-target.mak
tests/tcg: remove CONFIG_LINUX_USER from config-target.mak
tests/tcg: add compiler test variables when using containers
tests/docker: do not duplicate rules for hexagon-cross
tests/docker: simplify docker-TEST@IMAGE targets
tests/docker: remove unnecessary filtering of $(DOCKER_IMAGES)
tests/docker: inline variable definitions or move close to use
tests/docker: remove unnecessary default definitions
tests/docker: remove dead variable
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Add a new log flag, tid, to turn this feature on.
Require the log filename to be set, and to contain %d.
Do not allow tid to be turned off once it is on, nor let
the filename be change thereafter. This avoids the need
for signalling each thread to re-open on a name change.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220417183019.755276-40-richard.henderson@linaro.org>
Use FILE* for global_file. We can perform an rcu_read on that
just as easily as RCUCloseFILE*. This simplifies a couple of
places, where previously we required taking the rcu_read_lock
simply to avoid racing to dereference RCUCloseFile->fd.
Only allocate the RCUCloseFile prior to call_rcu.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220417183019.755276-39-richard.henderson@linaro.org>
s/QemuLogFile/RCUCloseFILE/
s/qemu_logfile_free/rcu_close_file/
Emphasize that this is only a carrier for passing a pointer
to call_rcu for closing, and not the real logfile.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220417183019.755276-38-richard.henderson@linaro.org>
Merge the close from the changed_name block with the close
from the !need_to_open_file block.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220417183019.755276-37-richard.henderson@linaro.org>
John Snow
Richard Henderson
Guo Zhi
Frederic Barrat
Alexey Kardashevskiy
Bernhard Beschow
Matheus Ferst
Fabiano Rosas
Cédric Le Goater
Joel Stanley
Thomas Huth