The only time we use the ext_gic_irq[] array in the Exynos4210Irq
struct is during realize of the SoC -- we initialize it with the
input IRQs of the external GIC device, and then connect those to
outputs of other devices further on in realize (including in the
exynos4210_init_board_irqs() function). Now that the ext_gic object
is easily accessible as s->ext_gic we can make the connections
directly from one device to the other without going via this array.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220404154658.565020-10-peter.maydell@linaro.org
Switch the creation of the external GIC to the new-style "embedded in
state struct" approach, so we can easily refer to the object
elsewhere during realize.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220404154658.565020-9-peter.maydell@linaro.org
The function exynos4210_init_board_irqs() currently lives in
exynos4210_gic.c, but it isn't really part of the exynos4210.gic
device -- it is a function that implements (some of) the wiring up of
interrupts between the SoC's GIC and combiner components. This means
it fits better in exynos4210.c, which is the SoC-level code. Move it
there. Similarly, exynos4210_git_irq() is used almost only in the
SoC-level code, so move it too.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220404154658.565020-8-peter.maydell@linaro.org
Fix a missing set of spaces around '-' in the definition of
combiner_grp_to_gic_id[]. We're about to move this code, so
fix the style issue first to keep checkpatch happy with the
code-motion patch.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220404154658.565020-7-peter.maydell@linaro.org
The exynos4210 code currently has two very similar arrays of IRQs:
* board_irqs is a field of the Exynos4210Irq struct which is filled
in by exynos4210_init_board_irqs() with the appropriate qemu_irqs
for each IRQ the board/SoC can assert
* irq_table is a set of qemu_irqs pointed to from the
Exynos4210State struct. It's allocated in exynos4210_init_irq,
and the only behaviour these irqs have is that they pass on the
level to the equivalent board_irqs[] irq
The extra indirection through irq_table is unnecessary, so coalesce
these into a single irq_table[] array as a direct field in
Exynos4210State which exynos4210_init_board_irqs() fills in.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220404154658.565020-6-peter.maydell@linaro.org
The only time we use the int_gic_irq[] array in the Exynos4210Irq
struct is in the exynos4210_realize() function: we initialize it with
the GPIO inputs of the a9mpcore device, and then a bit later on we
connect those to the outputs of the internal combiner. Now that the
a9mpcore object is easily accessible as s->a9mpcore we can make the
connection directly from one device to the other without going via
this array.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220404154658.565020-5-peter.maydell@linaro.org
The exynos4210 SoC mostly creates its child devices as if it were
board code. This includes the a9mpcore object. Switch that to a
new-style "embedded in the state struct" creation, because in the
next commit we're going to want to refer to the object again further
down in the exynos4210_realize() function.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220404154658.565020-4-peter.maydell@linaro.org
Now we have removed the only use of TYPE_EXYNOS4210_IRQ_GATE we can
delete the device entirely.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com>
Message-id: 20220404154658.565020-3-peter.maydell@linaro.org
The Exynos4210 SoC device currently uses a custom device
"exynos4210.irq_gate" to model the OR gate that feeds each CPU's IRQ
line. We have a standard TYPE_OR_IRQ device for this now, so use
that instead.
(This is a migration compatibility break, but that is OK for this
machine type.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220404154658.565020-2-peter.maydell@linaro.org
Connect the CRL (Clock Reset LPD) to the Versal SoC.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Frederic Konrad <fkonrad@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Message-id: 20220406174303.2022038-5-edgar.iglesias@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add a model of the Xilinx Versal CRL.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Frederic Konrad <fkonrad@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Message-id: 20220406174303.2022038-4-edgar.iglesias@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add the Cortex-R5Fs of the Versal RPU (Real-time Processing Unit)
subsystem.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Message-id: 20220406174303.2022038-3-edgar.iglesias@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Create an APU CPU Cluster. This is in preparation to add the RPU.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Message-id: 20220406174303.2022038-2-edgar.iglesias@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Connect the 4 TTC timers on the ZynqMP.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Luc Michel <luc@lmichel.fr>
Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com>
Message-id: 20220331222017.2914409-3-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Break out header file to allow embedding of the the TTC.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Luc Michel <luc@lmichel.fr>
Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com>
Message-id: 20220331222017.2914409-2-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
It's not possible to provide the guest with the Security extensions
(TrustZone) when using KVM or HVF, because the hardware
virtualization extensions don't permit running EL3 guest code.
However, we weren't checking for this combination, with the result
that QEMU would assert if you tried it:
$ qemu-system-aarch64 -enable-kvm -machine virt,secure=on -cpu host -display none
Unexpected error in object_property_find_err() at ../../qom/object.c:1304:
qemu-system-aarch64: Property 'host-arm-cpu.secure-memory' not found
Aborted
Check for this combination of options and report an error, in the
same way we already do for attempts to give a KVM or HVF guest the
Virtualization or MTE extensions. Now we will report:
qemu-system-aarch64: mach-virt: KVM does not support providing Security extensions (TrustZone) to the guest CPU
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/961
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220404155301.566542-1-peter.maydell@linaro.org
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.
-----BEGIN PGP SIGNATURE-----
iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmJgStUdHHJpY2hhcmQu
aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV+c9Af/ZXnKe6bz5yjXy1mS
mNIBJUPKrz1RXFfJxuCfEDWrtNc/gvQyvc3weZG5X0cXpiczeWA5V/9xbE9hu5gV
4rePiIHWmOrais6GZlqEu2F8P3/XyqdPHtcdBfa1hDneixtpqMHCqnh36nQjHyiU
ogFxEJ/M9tTwhuWZrXe/JSYAiALEDYMK9bk4RUMOP1c4v37rXqUNOAM1IPhfxLL/
bK9DQMpz5oUNsWWaqBQ2wQWHkNTOpUEkKGQv0xcQF5SdpYwaxakW9B7/h4QSeOUn
oY6MFTmkJ4BPrLnkcubn+3PICc9LW0OFuzNnUdMCbeqVbjAUQrdMDalKpy4uNFv9
U1VqHg==
=Mt5s
-----END PGP SIGNATURE-----
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.
# -----BEGIN PGP SIGNATURE-----
#
# iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmJgStUdHHJpY2hhcmQu
# aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV+c9Af/ZXnKe6bz5yjXy1mS
# mNIBJUPKrz1RXFfJxuCfEDWrtNc/gvQyvc3weZG5X0cXpiczeWA5V/9xbE9hu5gV
# 4rePiIHWmOrais6GZlqEu2F8P3/XyqdPHtcdBfa1hDneixtpqMHCqnh36nQjHyiU
# ogFxEJ/M9tTwhuWZrXe/JSYAiALEDYMK9bk4RUMOP1c4v37rXqUNOAM1IPhfxLL/
# bK9DQMpz5oUNsWWaqBQ2wQWHkNTOpUEkKGQv0xcQF5SdpYwaxakW9B7/h4QSeOUn
# oY6MFTmkJ4BPrLnkcubn+3PICc9LW0OFuzNnUdMCbeqVbjAUQrdMDalKpy4uNFv9
# U1VqHg==
# =Mt5s
# -----END PGP SIGNATURE-----
# 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
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmJgIgsACgkQ+9DbCVqe
KkRs3Qf/WnL4YV3l8jO/wEVbls/57aLPk+ak1GuvXJ+iM9gH8Qz6WZxIJIEhhHlu
ZEixCewahTn8POMMRo4JAr0bRgtfBuh717GerXObiHcS3OuLsGM8rYP2Z1xqKL3L
4pR8VqhyUq/Jyl/6MPN5OZB0AdEPIdI5MuflckCeDcFaowpthLjwHao07hG/FU0s
wQYS7aYTZT33V2Xm6xlePEEMq8YMPCJj00HF3Ljg4eUOmb+C+csFXMQtotsBJRCg
mC/T2U0IFbrQUkkWJqVmRCPwKraQGDMn6POk298siRWE0kV4BmH8mnmN+/Jxhqgl
QfFhQrsBxmPPG5TfQhEmlHfQ5EARLQ==
=8q12
-----END PGP SIGNATURE-----
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
# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmJgIgsACgkQ+9DbCVqe
# KkRs3Qf/WnL4YV3l8jO/wEVbls/57aLPk+ak1GuvXJ+iM9gH8Qz6WZxIJIEhhHlu
# ZEixCewahTn8POMMRo4JAr0bRgtfBuh717GerXObiHcS3OuLsGM8rYP2Z1xqKL3L
# 4pR8VqhyUq/Jyl/6MPN5OZB0AdEPIdI5MuflckCeDcFaowpthLjwHao07hG/FU0s
# wQYS7aYTZT33V2Xm6xlePEEMq8YMPCJj00HF3Ljg4eUOmb+C+csFXMQtotsBJRCg
# mC/T2U0IFbrQUkkWJqVmRCPwKraQGDMn6POk298siRWE0kV4BmH8mnmN+/Jxhqgl
# QfFhQrsBxmPPG5TfQhEmlHfQ5EARLQ==
# =8q12
# -----END PGP SIGNATURE-----
# 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>
