linux-loongson/tools/testing/kunit/qemu_configs/sparc.py
David Gow 1d31d53687 kunit: qemu_configs: Disable faulting tests on 32-bit SPARC
The 32-bit sparc configuration (--arch sparc) crashes on
the kunit_fault_test. It's known that some architectures don't handle
deliberate segfaults in kernel mode well, so there's a config switch to
disable tests which rely upon it by default.

Use this for the sparc config, making sure the default config for it
passes.

Link: https://lore.kernel.org/r/20250416093826.1550040-1-davidgow@google.com
Fixes: 87c9c16317 ("kunit: tool: add support for QEMU")
Signed-off-by: David Gow <davidgow@google.com>
Reviewed-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Tested-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2025-04-16 12:42:44 -06:00

14 lines
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Python

from ..qemu_config import QemuArchParams
QEMU_ARCH = QemuArchParams(linux_arch='sparc',
kconfig='''
CONFIG_KUNIT_FAULT_TEST=n
CONFIG_SPARC32=y
CONFIG_SERIAL_SUNZILOG=y
CONFIG_SERIAL_SUNZILOG_CONSOLE=y
''',
qemu_arch='sparc',
kernel_path='arch/sparc/boot/zImage',
kernel_command_line='console=ttyS0 mem=256M',
extra_qemu_params=['-m', '256'])