| 1 | /* |
| 2 | * QTest fuzzer-generated testcase for xlnx-dp display device |
| 3 | * |
| 4 | * Copyright (c) 2021 Qiang Liu <cyruscyliu@gmail.com> |
| 5 | * |
| 6 | * SPDX-License-Identifier: GPL-2.0-or-later |
| 7 | */ |
| 8 | |
| 9 | #include "qemu/osdep.h" |
| 10 | #include "libqtest.h" |
| 11 | |
| 12 | /* |
| 13 | * This used to trigger the out-of-bounds read in xlnx_dp_read |
| 14 | */ |
| 15 | static void test_fuzz_xlnx_dp_0x3ac(void) |
| 16 | { |
| 17 | QTestState *s = qtest_init("-M xlnx-zcu102 "); |
| 18 | qtest_readl(s, 0xfd4a03ac); |
| 19 | qtest_quit(s); |
| 20 | } |
| 21 | |
| 22 | int main(int argc, char **argv) |
| 23 | { |
| 24 | const char *arch = qtest_get_arch(); |
| 25 | |
| 26 | g_test_init(&argc, &argv, NULL); |
| 27 | |
| 28 | if (strcmp(arch, "aarch64") == 0) { |
| 29 | qtest_add_func("fuzz/test_fuzz_xlnx_dp/3ac", test_fuzz_xlnx_dp_0x3ac); |
| 30 | } |
| 31 | |
| 32 | return g_test_run(); |
| 33 | } |