Now that all of the callers of this function have been switched to use qdev
properties, this legacy init function can now be removed.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20201016182739.22875-6-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
This function is no longer used within the codebase.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20201016182739.22875-2-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Currently an object link property is used to pass a reference to the OpenPIC
into the PCI host bridge so that pci_unin_init_irqs() can connect the PCI
IRQs to the PIC itself.
This can be simplified by defining the PCI IRQs as qdev gpios and then wiring
up the PCI IRQs to the PIC in the New World machine init function.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201013114922.2946-4-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Currently an object link property is used to pass a reference to the Heathrow
PIC into the PCI host bridge so that grackle_init_irqs() can connect the PCI
IRQs to the PIC itself.
This can be simplified by defining the PCI IRQs as qdev gpios and then wiring
up the PCI IRQs to the PIC in the Old World machine init function.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201013114922.2946-3-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Instead use qdev_prop_set_chr() to configure the ESCC serial chardevs at the
Mac Old World and New World machine level.
Also remove the now obsolete comment referring to the use of serial_hd() and
the setting of user_creatable to false accordingly.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20201013114922.2946-2-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
during my split of cpus.c, code line
"current_cpu = cpu"
was removed by mistake, causing hax to break.
This commit fixes the situation restoring it.
Reported-by: Volker Rümelin <vr_qemu@t-online.de>
Fixes: e92558e4bf
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20201016080032.13914-1-cfontana@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Prior to this patch, the only way I found to terminate the fuzzer was
either to:
1. Explicitly specify the number of fuzzer runs with the -runs= flag
2. SIGKILL the process with "pkill -9 qemu-fuzz-*" or similar
In addition to being annoying to deal with, SIGKILLing the process skips
over any exit handlers(e.g. registered with atexit()). This is bad,
since some fuzzers might create temporary files that should ideally be
removed on exit using an exit handler. The only way to achieve a clean
exit now is to specify -runs=N , but the desired "N" is tricky to
identify prior to fuzzing.
Why doesn't the process exit with standard SIGINT,SIGHUP,SIGTERM
signals? QEMU installs its own handlers for these signals in
os-posix.c:os_setup_signal_handling, which notify the main loop that an
exit was requested. The fuzzer, however, does not run qemu_main_loop,
which performs the main_loop_should_exit() check. This means that the
fuzzer effectively ignores these signals. As we don't really care about
cleanly stopping the disposable fuzzer "VM", this patch uninstalls
QEMU's signal handlers. Thus, we can stop the fuzzer with
SIG{INT,HUP,TERM} and the fuzzing code can optionally use atexit() to
clean up temporary files/resources.
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Message-Id: <20201014142157.46028-1-alxndr@bu.edu>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Currently rST depends on old version sphinx-2.x.
Install it by downloading it.
Remove the need of university mirror, the main repo are recovered.
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Message-Id: <20201015220626.418-5-luoyonggang@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Message-Id: <20201015220626.418-4-luoyonggang@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
These files are not needed for a linux-user only install.
Signed-off-by: Bruce Rogers <brogers@suse.com>
Message-Id: <20201015201840.282956-1-brogers@suse.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit ca8c0909f0 changed qemu_docdir to be docdir, then later uses the
qemu_docdir name in the final assignment. Unfortunately, one instance of
qemu_docdir was missed: the one which comes from the --docdir parameter.
This patch restores the proper handling of the --docdir parameter.
Fixes: ca8c0909f0 ("configure: build docdir like other suffixed
directories")
Signed-off-by: Bruce Rogers <brogers@suse.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20201015190742.270629-1-brogers@suse.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Skip the test if it is system emulation is not requested, and
differentiate errors for lack of iconv and lack of curses.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
It isn't necessarily the case that use of iconv requires an additional
library. For that reason we shouldn't conditionalize iconv detection on
libiconv.found.
Fixes: 5285e593c3 (configure: Fixes ncursesw detection under msys2/mingw by convert them to meson)
Signed-off-by: Bruce Rogers <brogers@suse.com>
Reviewed-by: Yonggang Luo<l <brogers@suse.com>uoyonggang@gmail.com>
Reviewed-by:Yonggang Luo <luoyonggang@gmail.com>
Message-Id: <20201014221939.196958-1-brogers@suse.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Initially, libudev detection was bundled with --enable-mpath because
qemu-pr-helper was the only user of libudev. Recently however the USB
U2F emulation has also started using libudev, so add a separate
option. This also allows 1) disabling libudev if desired for static
builds and 2) for non-static builds, requiring libudev even if
multipath support is undesirable.
The multipath test is adjusted, because it is now possible to enter it
with configurations that should fail, such as --static --enable-mpath
--disable-libudev.
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Now that the build is done entirely by Meson, there is no need
to keep the Makefile conversion. Instead, we can ask Ninja about
the targets it exposes and forward them.
The main advantages are, from smallest to largest:
- reducing the possible namespace pollution within the Makefile
- removal of a relatively large Python program
- faster build because parsing Makefile.ninja is slower than
parsing build.ninja; and faster build after Meson runs because
we do not have to generate Makefile.ninja.
- tracking of command lines, which provides more accurate rebuilds
In addition the change removes the requirement for GNU make 3.82, which
was annoying on Mac, and avoids bugs on Windows due to ninjatool not
knowing how to convert Windows escapes to POSIX escapes.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Group similar rules, add comments to "else" and "endif" lines,
detect too-old config-host.mak before messing things up.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Confusingly, QEMU_INCLUDES is not used by configure tests. Moving
it to meson.build ensures that Windows paths are specified instead of
the msys paths like /c/Users/...
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Ninja notices them due to a different order in visiting the graph.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Without pipefail, it is possible to miss failures if the recipes
include pipes.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Remove from check-block the requirement that all TARGET_DIRS are built.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Tools usually expect the index files to be in the source tree, eg. emacs.
This is already the case when doing out-of-tree builds, but with in-tree
builds they end up in the build directory.
Force cscope, ctags and etags to put them in the source tree.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <160277334665.1754102.10921580280105870386.stgit@bahia.lan>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Per "MIPS32 34K Processor Core Family Software User's Manual,
Revision 01.13" page 8 in "Joint TLB (JTLB)" section:
"The JTLB is a fully associative TLB cache containing 16, 32,
or 64-dual-entries mapping up to 128 virtual pages to their
corresponding physical addresses."
There is no particular reason to restrict the 34Kf core model to
16 TLB entries, so raise its config to 64.
This is helpful for other projects, in particular the Yocto Project:
Yocto Project uses qemu-system-mips 34Kf cpu model, to run 32bit
MIPS CI loop. It was observed that in this case CI test execution
time was almost twice longer than 64bit MIPS variant that runs
under MIPS64R2-generic model. It was investigated and concluded
that the difference in number of TLBs 16 in 34Kf case vs 64 in
MIPS64R2-generic is responsible for most of CI real time execution
difference. Because with 16 TLBs linux user-land trashes TLB more
and it needs to execute more instructions in TLB refill handler
calls, as result it runs much longer.
(https://lists.gnu.org/archive/html/qemu-devel/2020-10/msg03428.html)
Buglink: https://bugzilla.yoctoproject.org/show_bug.cgi?id=13992
Reported-by: Victor Kamensky <kamensky@cisco.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20201016133317.553068-1-f4bug@amsat.org>
The Malta tests are already covered in the Malta section.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20201013101659.3557154-3-f4bug@amsat.org>
Paul's Wavecomp email has been bouncing for months. He told us
he "no longer has access to modern MIPS CPUs or Boston hardware,
and wouldn't currently have time to spend on them if he did." [1]
but "perhaps that might change in the future." [2].
Be fair and downgrade the status of the Boston board to "Odd Fixes"
(has a maintainer but they don't have time to do much other).
Similarly to commit 2b107c2c1c (".mailmap: Update Paul Burton email
address"), update his email address here too.
[1] https://www.mail-archive.com/qemu-devel@nongnu.org/msg718739.html
[2] https://www.mail-archive.com/qemu-devel@nongnu.org/msg728605.html
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20201013101659.3557154-4-f4bug@amsat.org>
To avoid the MIPS target being orphan, volunteer to keep an eye
on it and put together pull requests.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20201013101659.3557154-2-f4bug@amsat.org>
I have been working on project other than QEMU for some time, and would
like to devote myself to that project. It is impossible for me to find
enough time to perform maintainer's duties with needed meticulousness
and patience.
I wish prosperous future to QEMU and all colleagues in QEMU community.
Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Message-Id: <1602103041-32017-6-git-send-email-aleksandar.qemu.devel@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This patch adds MIPS-targeted acceptance tests for
record/replay functions.
Signed-off-by: Pavel Dovgalyuk <pavel.dovgalyuk@ispras.ru>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <160276110297.2705.10918105269658307206.stgit@pasha-ThinkPad-X280>
[PMD: Moved 'override timeout' comment from instance to class,
moved nanomips tests to ReplayKernelSlow class,
tagged ReplayKernelSlow class with AVOCADO_TIMEOUT_EXPECTED]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This patch updates MIPS-based machines to allow starting them without ROM.
In this case CPU starts to execute instructions from the empty memory,
but QEMU allows introspecting the machine configuration.
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <159531210571.24117.231100997794891819.stgit@pasha-ThinkPad-X280>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This will make the type name constant consistent with the name of
the type checking macro.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200902224311.1321159-19-ehabkost@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Instead of using a INITRD_PAGE_MASK definition, use the
simpler INITRD_PAGE_SIZE one which allows us to simplify
the code by using directly the self-explicit ROUND_UP()
macro.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200927163943.614604-3-f4bug@amsat.org>
Since 8279006411 ("Cast ELF datatypes properly to host 64bit types")
we don't need to sign-extend the entry_point address. Remove this
unnecessary code.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200927163943.614604-2-f4bug@amsat.org>
In order to be consistent with the other code base uses,
rewrite slightly how the MIPS_MALTA object is created.
No logical change.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20201012160503.3472140-3-f4bug@amsat.org>
The 'empty_slot' region created is related to the gt64120.
Move its creation close to the gt64120 instance creation.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20201012160503.3472140-2-f4bug@amsat.org>
The FPGA present on the CoreCard has an I/O region 1MiB wide.
Refs:
- Atlas User’s Manual (Document Number: MD00005)
- Malta User’s Manual (Document Number: MD00048)
Fixes: ea85df72b6 ("mips_malta: convert to memory API")
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200905213049.761949-1-f4bug@amsat.org>
All our QOM users provides an input clock. In order to avoid
avoid future machines added without clock, display a warning.
User-mode emulation use the CP0 timer with the RDHWR instruction
(see commit cdfcad7883) so keep using the fixed 200 MHz clock
without diplaying any warning. Only display it in system-mode
emulation.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201012095804.3335117-22-f4bug@amsat.org>
Now than all QOM users provides the input clock, do not allow
using a CPS without input clock connected.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201012095804.3335117-21-f4bug@amsat.org>
The CoreLV card with ID 0x420's CPU clocked at 320 MHz. Create
a 'cpuclk' output clock and connect it to the CPU input clock.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201012095804.3335117-20-f4bug@amsat.org>
The I6400 can run at 1 GHz or more. Create a 'cpuclk'
output clock and connect it to the CPU input clock.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201012095804.3335117-19-f4bug@amsat.org>
Expose a qdev input clock named 'clk-in', and connect it to each
core to forward-propagate the clock.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201012095804.3335117-18-f4bug@amsat.org>
