mirror of
https://github.com/qemu/qemu.git
synced 2024-12-01 07:43:35 +08:00
b43957dcdd
This test fails when QEMU is built without the virtio-scsi device, restrict it to its availability. Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
76 lines
2.2 KiB
C
76 lines
2.2 KiB
C
/*
|
|
* QTest fuzzer-generated testcase for virtio-scsi device
|
|
*
|
|
* Copyright (c) 2020 Li Qiang <liq3ea@gmail.com>
|
|
*
|
|
* This work is licensed under the terms of the GNU GPL, version 2 or later.
|
|
* See the COPYING file in the top-level directory.
|
|
*/
|
|
|
|
#include "qemu/osdep.h"
|
|
|
|
#include "libqos/libqtest.h"
|
|
|
|
/*
|
|
* Here a MemoryRegionCache pointed to an MMIO region but had a
|
|
* larger size than the underlying region.
|
|
*/
|
|
static void test_mmio_oob_from_memory_region_cache(void)
|
|
{
|
|
QTestState *s;
|
|
|
|
s = qtest_init("-M pc-q35-5.2 -display none -m 512M "
|
|
"-device virtio-scsi,num_queues=8,addr=03.0 ");
|
|
|
|
qtest_outl(s, 0xcf8, 0x80001811);
|
|
qtest_outb(s, 0xcfc, 0x6e);
|
|
qtest_outl(s, 0xcf8, 0x80001824);
|
|
qtest_outl(s, 0xcf8, 0x80001813);
|
|
qtest_outl(s, 0xcfc, 0xa080000);
|
|
qtest_outl(s, 0xcf8, 0x80001802);
|
|
qtest_outl(s, 0xcfc, 0x5a175a63);
|
|
qtest_outb(s, 0x6e08, 0x9e);
|
|
qtest_writeb(s, 0x9f003, 0xff);
|
|
qtest_writeb(s, 0x9f004, 0x01);
|
|
qtest_writeb(s, 0x9e012, 0x0e);
|
|
qtest_writeb(s, 0x9e01b, 0x0e);
|
|
qtest_writeb(s, 0x9f006, 0x01);
|
|
qtest_writeb(s, 0x9f008, 0x01);
|
|
qtest_writeb(s, 0x9f00a, 0x01);
|
|
qtest_writeb(s, 0x9f00c, 0x01);
|
|
qtest_writeb(s, 0x9f00e, 0x01);
|
|
qtest_writeb(s, 0x9f010, 0x01);
|
|
qtest_writeb(s, 0x9f012, 0x01);
|
|
qtest_writeb(s, 0x9f014, 0x01);
|
|
qtest_writeb(s, 0x9f016, 0x01);
|
|
qtest_writeb(s, 0x9f018, 0x01);
|
|
qtest_writeb(s, 0x9f01a, 0x01);
|
|
qtest_writeb(s, 0x9f01c, 0x01);
|
|
qtest_writeb(s, 0x9f01e, 0x01);
|
|
qtest_writeb(s, 0x9f020, 0x01);
|
|
qtest_writeb(s, 0x9f022, 0x01);
|
|
qtest_writeb(s, 0x9f024, 0x01);
|
|
qtest_writeb(s, 0x9f026, 0x01);
|
|
qtest_writeb(s, 0x9f028, 0x01);
|
|
qtest_writeb(s, 0x9f02a, 0x01);
|
|
qtest_writeb(s, 0x9f02c, 0x01);
|
|
qtest_writeb(s, 0x9f02e, 0x01);
|
|
qtest_writeb(s, 0x9f030, 0x01);
|
|
qtest_outb(s, 0x6e10, 0x00);
|
|
qtest_quit(s);
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
const char *arch = qtest_get_arch();
|
|
|
|
g_test_init(&argc, &argv, NULL);
|
|
|
|
if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
|
|
qtest_add_func("fuzz/test_mmio_oob_from_memory_region_cache",
|
|
test_mmio_oob_from_memory_region_cache);
|
|
}
|
|
|
|
return g_test_run();
|
|
}
|