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 s390x EXecute instruction is a bit weird as we synthesis the
executed instruction from what we have stored in memory. This missed
the plugin instrumentation.
Work around this with a special helper to inform the rest of the
translator about the instruction so things stay consistent.
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20221027183637.2772968-26-alex.bennee@linaro.org>
We have finished the TB anyway so we can shortcut the other tests by
checking dc->ex_value first.
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20221027183637.2772968-25-alex.bennee@linaro.org>
This isn't an translator picking up an instruction so we shouldn't use
the translator_lduw function which has side effects for plugins.
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20221027183637.2772968-24-alex.bennee@linaro.org>
This test was marked as broken due to bug #856 which was fixed by
ab419fd8a0 (target/sh4: Fix TB_FLAG_UNALIGN). Local testing shows this
is solid now so lets re-enable the test.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Message-Id: <20221027183637.2772968-23-alex.bennee@linaro.org>
This test was marked as broken due to bug #704 which was fixed by
aee14c77f4 (linux-user: Rewrite do_getdents, do_getdents64). Local
testing shows this is solid now so lets re-enable the test.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Message-Id: <20221027183637.2772968-22-alex.bennee@linaro.org>
Running repeated invocations on a number of test boxes show a fairly
high error rate:
$ retry.py -n 100 -c -- ./tests/venv/bin/avocado run tests/avocado/boot_linux_console.py:BootLinuxConsole.test_sh4_r2d
retry.py called with ['./tests/venv/bin/avocado', 'run', 'tests/avocado/boot_linux_console.py:BootLinuxConsole.test_sh4_r2d']
Results:
Run, Ret, Pass/Fail, Time, Total Pass, Total Run
...
Results summary:
0: 94 times (94.00%), avg time 2.254 (0.00 varience/0.04 deviation)
1: 3 times (3.00%), avg time 1.837 (0.02 varience/0.14 deviation)
8: 3 times (3.00%), avg time 91.288 (0.02 varience/0.15 deviation)
Examining the logs they fall into various categories of un-handled
unaligned access by user space and unexpected FPU usage by the kernel
which ultimately lead to the failure to reach the login prompt. This
could be bugs in the translator that only get hit occasionally or just
a flaky kernel - its hard to tell. To avoid these failures gating CI
lets skip on GitLab.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Thomas Huth <thuth@redhat.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Magnus Damm <magnus.damm@gmail.com>
Message-Id: <20221027183637.2772968-21-alex.bennee@linaro.org>
The avocado test
tests/avocado/boot_linux_console.py:BootLinuxConsole.test_arm_raspi2_initrd
finishes with
exec_command(self, 'halt')
# Wait for VM to shut down gracefully
self.vm.wait()
In theory this should be fine. In practice it runs into two bugs:
* when the test calls self.vm.wait() Avocado closes the socket
connection to the guest serial console immediately, so the
avocado logs don't have the last part of the guest output:
https://gitlab.com/qemu-project/qemu/-/issues/1265
* when the socket is closed, a bug in the QEMU socket chardev
means that it loses any data that the guest UART has not
yet consumed. This means that the guest doesn't always read
the full 'halt' command string, so the test intermittently
fails with a timeout:
https://gitlab.com/qemu-project/qemu/-/issues/1264
Work around both of these by waiting for the guest to print the
string that means it has completed the shutdown process. This fixes
a very long standing intermittent failure in this test.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/636
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20221020102012.3015662-1-peter.maydell@linaro.org>
Message-Id: <20221027183637.2772968-20-alex.bennee@linaro.org>
These are exercising core QEMU features and don't actually run code.
Not specifying a machine will fail when avocado chooses the native
arch binary to run. Be explicit.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20221027183637.2772968-19-alex.bennee@linaro.org>
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: <20221027183637.2772968-17-alex.bennee@linaro.org>
Changes to the build files are a bit special in that they usually go
through other maintainer trees. However considering the build system
is the root of everything a developer is likely to do we should at
least set it out in MAINTAINERS.
I'm going to nominate Paolo for meson stuff given the conversion was
his passion project. I'm happy to cast an eye over configure stuff
considering a lot of the cross compile logic is in there anyway.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Thomas Huth <thuth@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20221027183637.2772968-16-alex.bennee@linaro.org>
Use g_mkdir() to create a directory on all platforms.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221006151927.2079583-8-bmeng.cn@gmail.com>
Message-Id: <20221027183637.2772968-15-alex.bennee@linaro.org>
There is a difference in the mkdir() call for win32 and non-win32
platforms, and currently is handled in the codes with #ifdefs.
glib provides a portable g_mkdir() API and we can use it to unify
the codes without #ifdefs.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221006151927.2079583-6-bmeng.cn@gmail.com>
Message-Id: <20221027183637.2772968-14-alex.bennee@linaro.org>
Use g_get_tmp_dir() to get the directory to use for temporary files.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221006151927.2079583-3-bmeng.cn@gmail.com>
Message-Id: <20221027183637.2772968-12-alex.bennee@linaro.org>
Use g_get_tmp_dir() to get the directory to use for temporary files.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20221006151927.2079583-2-bmeng.cn@gmail.com>
Message-Id: <20221027183637.2772968-11-alex.bennee@linaro.org>
More closely follow the default linker script for nios2.
This magically fixes a problem resolving .got relocs from
the toolchain's libgcc.a.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1258
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20221024035341.2971123-1-richard.henderson@linaro.org>
Message-Id: <20221027183637.2772968-10-alex.bennee@linaro.org>
The nios2 code now plugs into the common semihosting code so we can
use the same redirect invocation as the other boards. There is however
a bug raised for the fact the tests don't seem to be completing
properly and silently passing anyway:
https://gitlab.com/qemu-project/qemu/-/issues/1258
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20221027183637.2772968-9-alex.bennee@linaro.org>
debian-hexagon-cross contains two images, one to build the toolchain
used for building the Hexagon tests themselves, and one image to build
QEMU and run the tests.
This commit adds flex/bison to the final image that builds QEMU so that
it can also build idef-parser.
Note: This container is not built by the CI and needs to be rebuilt and
updated manually.
Signed-off-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20221014223642.147845-1-anjo@rev.ng>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20221027183637.2772968-8-alex.bennee@linaro.org>
These are timing out on gitlab.
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20221027183637.2772968-7-alex.bennee@linaro.org>
The previous tweak was incomplete as it missed a leg.
Fixes: abafb64b6d (configure: explicitly set cflags for --disable-pie)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20221027183637.2772968-6-alex.bennee@linaro.org>
This avoids the unfortunate effect of always builds the pc-bios blobs
for targets the user isn't interested in.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20221027183637.2772968-5-alex.bennee@linaro.org>
Adds flex/bison to the debian-all-test-cross container which was missed
in the previous CI patch. These dependencies are required by the
idef-parser patchset for target/hexagon.
Signed-off-by: Anton Johansson <anjo@rev.ng>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20221011173229.57909-1-anjo@rev.ng>
Message-Id: <20221027183637.2772968-4-alex.bennee@linaro.org>
While the test-build test happily run for mingw the test-mingw case
runs more of the packaging inline with what our CI does. It however
fails if we don't find both compilers and expects to be run on a
docker image with both.
Remove that distinction and make it work more like the other build
test scripts.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20221027183637.2772968-3-alex.bennee@linaro.org>
We need an updated lcitool for this to deal with the weirdness
of a 32bit nsis tool for both 32 and 64 bit builds.
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220929114231.583801-10-alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221028095659.48734-3-philmd@linaro.org>
[AJB: no longer triggers whitespace changes due to rebase]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Convert another two dockerfiles to lcitool and update.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220929114231.583801-10-alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221028095659.48734-4-philmd@linaro.org>
This helper is not Debian specific, rename it to cross_build().
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220929114231.583801-10-alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221028095659.48734-2-philmd@linaro.org>
Commit 8801ccd050 introduced a compilation failure with clang
version 10.0.0-4ubuntu1:
../../net/vhost-vdpa.c:654:16: error: variable 'vdpa_device_fd' is
used uninitialized whenever 'if' condition is false
[-Werror,-Wsometimes-uninitialized]
} else if (opts->has_vhostfd) {
^~~~~~~~~~~~~~~~~
../../net/vhost-vdpa.c:662:33: note: uninitialized use occurs here
r = vhost_vdpa_get_features(vdpa_device_fd, &features, errp);
^~~~~~~~~~~~~~
../../net/vhost-vdpa.c:654:12: note: remove the 'if' if its condition
is always true
} else if (opts->has_vhostfd) {
^~~~~~~~~~~~~~~~~~~~~~~
../../net/vhost-vdpa.c:629:23: note: initialize the variable
'vdpa_device_fd' to silence this warning
int vdpa_device_fd;
^
= 0
1 error generated.
It's a false positive -- the compiler doesn't manage to figure out
that the error checks further up mean that there's no code path where
vdpa_device_fd isn't initialized. Put another way, the problem is
that we check "if (opts->has_vhostfd)" when in fact that condition
must always be true. A cleverer static analyser would probably warn
that we were checking an always-true condition.
Fix the compilation failure by removing the unnecessary if().
Fixes: 8801ccd050 ("vhost-vdpa: allow passing opened vhostfd to vhost-vdpa")
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20221031132901.1277150-1-peter.maydell@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
- Convert nanoMIPS disassembler from C++ to C (Milica Lazarevic)
- Consolidate VT82xx/PIIX south bridges (Bernhard Beschow)
- Remove unused MAX_IDE_BUS definition (Zoltan Balaton)
- Fix branch displacement for BEQZC/BNEZC (David Daney)
- Don't set link_up for Boston's xilinx-pcie (Jiaxun Yang)
- Use bootloader API to set BAR registers in Malta (Jiaxun Yang)
-----BEGIN PGP SIGNATURE-----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=EqI/
-----END PGP SIGNATURE-----
Merge tag 'mips-20221030' of https://github.com/philmd/qemu into staging
MIPS patches queue
- Convert nanoMIPS disassembler from C++ to C (Milica Lazarevic)
- Consolidate VT82xx/PIIX south bridges (Bernhard Beschow)
- Remove unused MAX_IDE_BUS definition (Zoltan Balaton)
- Fix branch displacement for BEQZC/BNEZC (David Daney)
- Don't set link_up for Boston's xilinx-pcie (Jiaxun Yang)
- Use bootloader API to set BAR registers in Malta (Jiaxun Yang)
# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmNfpO8ACgkQ4+MsLN6t
# wN76og/+LMuTYYRkhETZyw3v5sTAexU0kmXyf/xMZ8PLi37Al2ia3qxo70qTh34m
# P2bbpCC46xzLCVY4s/84pb1lgpANNJNMIHwUni9HL4cTPPR7muKqpUOTEVh6Ghcq
# Zb2+e7yTKpIgvwDcIQEzU74gDyCcJoAo4LcLRVtuXer6olQsYsmlUqr3gg+Oy5kI
# zuJxOxZRoAP4H/ausGPg8oves28S3fVsw9J1x5p7vlzGt1Kx/i1XilSuGXI3H/79
# 0tgofUYkyFQRjxPLlE9OeYVwAo8gLFWwnkw/AOjHSOgGUsj/7yJXORm0ng/vQOqS
# j5036BHxmhYyEVL8aJAc7fvb4/m6walsXJItThqJ/JXphdAXi17fCCn0Wf9jqGrr
# io4Gm5qZI1bO/1orTaQywZTCjSi3pcuM0NxLZ/Qf7CVoXvNcddpDrSlyD3ILz9cq
# XqyaKQJ3kLvWTpJ6kZknl3s4kGnnMZw+2lZlusrSjrI4QnXmgoGLiSTRPxny1qQ0
# NaqAnys0Skn0fJ002na3lJgo4mzxzN+zEzMHsbB+RZv9JB2lIwQBm+zXDFHhb9Zv
# H0UFowi5lhJUjIZ5+bl4wtT2XoM4HM1YxU66a0t4SktMnKvBPCVBLUSj74Qdl1K8
# 7e2SvWB2ovNgscwek/srk1TT+yf7a6CmAraATSm0Fm/kxT5xa/Y=
# =EqI/
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 31 Oct 2022 06:35:27 EDT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE
* tag 'mips-20221030' of https://github.com/philmd/qemu: (55 commits)
hw/mips/malta: Use bootloader helper to set BAR registers
hw/mips: Use bl_gen_kernel_jump to generate bootloaders
hw/mips/bootloader: Allow bl_gen_jump_kernel to optionally set register
hw/mips/boston: Don't set link_up for xilinx-pcie
hw/isa/piix4: Move pci_ide_create_devs() call to board code
hw/isa/piix4: Add missing initialization
hw/isa/Kconfig: Fix dependencies of piix4 southbridge
hw/mips/malta: Reuse dev variable
hw/isa/piix3: Remove unused include
hw/ide/piix: Introduce TYPE_ macros for PIIX IDE controllers
hw/isa/piix4: Rename wrongly named method
hw/isa/piix3: Prefer pci_address_space() over get_system_memory()
hw/isa/piix3: Modernize reset handling
hw/isa/piix3: Add size constraints to rcr_ops
hw/isa/piix3: Remove extra ';' outside of functions
hw/i386/pc: Create DMA controllers in south bridges
disas/mips: Fix branch displacement for BEQZC and BNEZC
disas/nanomips: Rename nanomips.cpp to nanomips.c
disas/nanomips: Remove argument passing by ref
disas/nanomips: Replace Cpp enums for C enums
...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Translate embedded assembly into IO writes which is more
readable.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20210127065424.114125-4-jiaxun.yang@flygoat.com>
[PMD: Explode addresses/values to ease review/maintainance]
Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221026191821.28167-4-philmd@linaro.org>
When one of the $sp/$a[0..3] register is already set, we might
want bl_gen_jump_kernel() to NOT set it again. Pass a boolean
argument for each register, to allow to optionally set them.
Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221026191821.28167-2-philmd@linaro.org>
PCIe port 0 and 1 had link_up set as false previously,
that makes those two ports effectively useless. It can
be annoying for users to find that the device they plug
on those buses won't work at all.
As link_up is true by default, just don't set it again in
boston platform code.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20221024143540.97545-1-jiaxun.yang@flygoat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
For the VIA south bridges there was a comment to have the call in board code.
Move it there for PIIX4 as well for consistency.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20221022150508.26830-29-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
PIIX3 clears its reset control register, so do the same in PIIX4.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Message-Id: <20221022150508.26830-28-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Message-Id: <20221022150508.26830-27-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
While at it, move the assignments closer to where they are used.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221022150508.26830-26-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Suggested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221022150508.26830-9-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This method post-loads the southbridge, not the IDE device.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20221022150508.26830-8-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
get_system_memory() accesses global state while pci_address_space() uses
whatever has been passed to the device instance, so avoid the global.
Moreover, PIIX4 uses pci_address_space() here as well.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20221022150508.26830-7-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Rather than registering the reset handler via a function which
appends the handler to a global list, prefer to implement it as
a virtual method - PIIX4 does the same already.
Note that this means that piix3_reset can now also be called writing to
the relevant configuration space register on a PCI bridge.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20221022150508.26830-6-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
According to the PIIX3 datasheet, the reset control register is one byte in size.
Moreover, PIIX4 has it, so add it to PIIX3 as well.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20221022150508.26830-5-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Fixes the "extra-semi" clang-tidy check.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20221022150508.26830-4-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Just like in the real hardware (and in PIIX4), create the DMA
controllers in the south bridges.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20221022150508.26830-2-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
disas/mips.c got added in commit 6643d27ea0 ("MIPS disas support")
apparently based on binutils tag 'gdb_6_1-branchpoint' [1].
Back then, MIPSr6 was not supported (added in binutils commit
7361da2c952 during 2014 [2]).
Binutils codebase diverged so much over the last 18 years, it is
not possible to simply cherry-pick their changes, so fix it BEQZC /
BNEZC 21-bit signed branch displacement locally.
[1] https://sourceware.org/git/?p=binutils-gdb.git;a=blob;f=opcodes/mips-dis.c;hb=refs/tags/gdb_6_1-branchpoint
[2] https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=7361da2c952
Fixes: 31837be3ee ("target-mips: add compact and CP1 branches")
Signed-off-by: David Daney <david.daney@fungible.com>
Reviewed-by: Marcin Nowakowski <marcin.nowakowski@fungible.com>
[PMD: Added commit description]
Signed-off-by: Philippe Mathieu-Daudé <philmd@fungible.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20221014112322.61119-1-philmd@fungible.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Now that everything has been converted to C code the nanomips.cpp file
has been renamed. Therefore, meson.build file is also changed.
Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220912122635.74032-25-milica.lazarevic@syrmia.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Replaced argument passing by reference with passing by address.
Signed-off-by: Milica Lazarevic <milica.lazarevic@syrmia.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220912122635.74032-24-milica.lazarevic@syrmia.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
