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22#include "qemu/osdep.h"
23#include "libqtest.h"
24#include "libqos/libqos-spapr.h"
25
26#define MAGIC 0xcafec0de
27#define ADDRESS 0x4000
28
29static void check_guest_memory(QTestState *qts)
30{
31 uint32_t signature;
32 int i;
33
34
35 for (i = 0; i < 60000; ++i) {
36 signature = qtest_readl(qts, ADDRESS);
37 if (signature == MAGIC) {
38 break;
39 }
40 g_usleep(10000);
41 }
42
43 g_assert_cmphex(signature, ==, MAGIC);
44}
45
46static void test_machine(const void *machine)
47{
48 const char *extra_args = "";
49 QTestState *qts;
50
51
52
53
54
55
56 if (strcmp(machine, "pseries") == 0) {
57 extra_args = "-nodefaults"
58 " -machine " PSERIES_DEFAULT_CAPABILITIES;
59 }
60
61 qts = qtest_initf("-M %s -accel tcg %s -prom-env 'use-nvramrc?=true' "
62 "-prom-env 'nvramrc=%x %x l!' ", (const char *)machine,
63 extra_args, MAGIC, ADDRESS);
64 check_guest_memory(qts);
65 qtest_quit(qts);
66}
67
68static void add_tests(const char *machines[])
69{
70 int i;
71 char *name;
72
73 for (i = 0; machines[i] != NULL; i++) {
74 if (qtest_has_machine(machines[i])) {
75 name = g_strdup_printf("prom-env/%s", machines[i]);
76 qtest_add_data_func(name, machines[i], test_machine);
77 g_free(name);
78 }
79 }
80}
81
82int main(int argc, char *argv[])
83{
84 const char *sparc_machines[] = { "SPARCbook", "Voyager", "SS-20", NULL };
85 const char *sparc64_machines[] = { "sun4u", NULL };
86 const char *ppc_machines[] = { "mac99", "g3beige", NULL };
87 const char *arch = qtest_get_arch();
88
89 g_test_init(&argc, &argv, NULL);
90
91 if (!strcmp(arch, "ppc")) {
92 add_tests(ppc_machines);
93 } else if (!strcmp(arch, "ppc64")) {
94 add_tests(ppc_machines);
95 if (g_test_slow()) {
96 qtest_add_data_func("prom-env/pseries", "pseries", test_machine);
97 }
98 } else if (!strcmp(arch, "sparc")) {
99 add_tests(sparc_machines);
100 } else if (!strcmp(arch, "sparc64")) {
101 add_tests(sparc64_machines);
102 } else {
103 g_assert_not_reached();
104 }
105
106 return g_test_run();
107}
108