cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
Log | Files | Refs | Submodules | LICENSE | sfeed.txt

fuzz-e1000e-test.c (1371B)

      1/*
      2 * QTest testcase for e1000e device generated by fuzzer
      3 *
      4 * Copyright (c) 2021 Red Hat, Inc.
      5 *
      6 * SPDX-License-Identifier: GPL-2.0-or-later
      7 */
      8
      9#include "qemu/osdep.h"
     10
     11#include "libqos/libqtest.h"
     12
     13/*
     14 * https://bugs.launchpad.net/qemu/+bug/1879531
     15 */
     16static void test_lp1879531_eth_get_rss_ex_dst_addr(void)
     17{
     18    QTestState *s;
     19
     20    s = qtest_init("-nographic -monitor none -serial none -M pc-q35-5.0");
     21
     22    qtest_outl(s, 0xcf8, 0x80001010);
     23    qtest_outl(s, 0xcfc, 0xe1020000);
     24    qtest_outl(s, 0xcf8, 0x80001004);
     25    qtest_outw(s, 0xcfc, 0x7);
     26    qtest_writeb(s, 0x25, 0x86);
     27    qtest_writeb(s, 0x26, 0xdd);
     28    qtest_writeb(s, 0x4f, 0x2b);
     29
     30    qtest_writel(s, 0xe1020030, 0x190002e1);
     31    qtest_writew(s, 0xe102003a, 0x0807);
     32    qtest_writel(s, 0xe1020048, 0x12077cdd);
     33    qtest_writel(s, 0xe1020400, 0xba077cdd);
     34    qtest_writel(s, 0xe1020420, 0x190002e1);
     35    qtest_writel(s, 0xe1020428, 0x3509d807);
     36    qtest_writeb(s, 0xe1020438, 0xe2);
     37    qtest_writeb(s, 0x4f, 0x2b);
     38    qtest_quit(s);
     39}
     40
     41int main(int argc, char **argv)
     42{
     43    const char *arch = qtest_get_arch();
     44
     45    g_test_init(&argc, &argv, NULL);
     46
     47    if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
     48        qtest_add_func("fuzz/test_lp1879531_eth_get_rss_ex_dst_addr",
     49                       test_lp1879531_eth_get_rss_ex_dst_addr);
     50    }
     51
     52    return g_test_run();
     53}