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16#include "qemu/osdep.h"
17#include "libqtest.h"
18
19static const uint8_t kernel_mcf5208[] = {
20 0x41, 0xf9, 0xfc, 0x06, 0x00, 0x00,
21 0x10, 0x3c, 0x00, 0x54,
22 0x11, 0x7c, 0x00, 0x04, 0x00, 0x08,
23 0x11, 0x40, 0x00, 0x0c,
24 0x60, 0xfa
25};
26
27static const uint8_t kernel_pls3adsp1800[] = {
28 0xb0, 0x00, 0x84, 0x00,
29 0x30, 0x60, 0x00, 0x04,
30 0x30, 0x80, 0x00, 0x54,
31 0xf0, 0x83, 0x00, 0x00,
32 0xb8, 0x00, 0xff, 0xfc
33};
34
35static const uint8_t kernel_plml605[] = {
36 0xe0, 0x83, 0x00, 0xb0,
37 0x00, 0x10, 0x60, 0x30,
38 0x54, 0x00, 0x80, 0x30,
39 0x00, 0x00, 0x83, 0xf0,
40 0xfc, 0xff, 0x00, 0xb8
41};
42
43static const uint8_t bios_moxiesim[] = {
44 0x20, 0x10, 0x00, 0x00, 0x03, 0xf8,
45 0x1b, 0x20, 0x00, 0x00, 0x00, 0x54,
46 0x1e, 0x12,
47 0x1a, 0x00, 0x00, 0x00, 0x10, 0x00
48};
49
50static const uint8_t bios_raspi2[] = {
51 0x08, 0x30, 0x9f, 0xe5,
52 0x54, 0x20, 0xa0, 0xe3,
53 0x00, 0x20, 0xc3, 0xe5,
54 0xfb, 0xff, 0xff, 0xea,
55 0x00, 0x10, 0x20, 0x3f,
56};
57
58static const uint8_t kernel_aarch64[] = {
59 0x81, 0x0a, 0x80, 0x52,
60 0x02, 0x20, 0xa1, 0xd2,
61 0x41, 0x00, 0x00, 0x39,
62 0xfd, 0xff, 0xff, 0x17,
63};
64
65static const uint8_t kernel_nrf51[] = {
66 0x00, 0x00, 0x00, 0x00,
67 0x09, 0x00, 0x00, 0x00,
68 0x04, 0x4a,
69 0x04, 0x21,
70 0x11, 0x60,
71 0x04, 0x4a,
72 0x01, 0x21,
73 0x11, 0x60,
74 0x03, 0x4a,
75 0x54, 0x21,
76 0x11, 0x60,
77 0xfe, 0xe7,
78 0x00, 0x25, 0x00, 0x40,
79 0x08, 0x20, 0x00, 0x40,
80 0x1c, 0x25, 0x00, 0x40
81};
82
83typedef struct testdef {
84 const char *arch;
85 const char *machine;
86 const char *extra;
87 const char *expect;
88 size_t codesize;
89 const uint8_t *kernel;
90 const uint8_t *bios;
91} testdef_t;
92
93static testdef_t tests[] = {
94 { "alpha", "clipper", "", "PCI:" },
95 { "ppc", "ppce500", "", "U-Boot" },
96 { "ppc", "40p", "-vga none -boot d", "Trying cd:," },
97 { "ppc", "g3beige", "", "PowerPC,750" },
98 { "ppc", "mac99", "", "PowerPC,G4" },
99 { "ppc", "sam460ex", "-m 256", "DRAM: 256 MiB" },
100 { "ppc64", "ppce500", "", "U-Boot" },
101 { "ppc64", "40p", "-m 192", "Memory: 192M" },
102 { "ppc64", "mac99", "", "PowerPC,970FX" },
103 { "ppc64", "pseries",
104 "-machine cap-cfpc=broken,cap-sbbc=broken,cap-ibs=broken",
105 "Open Firmware" },
106 { "ppc64", "powernv", "-cpu POWER8", "OPAL" },
107 { "ppc64", "sam460ex", "-device e1000", "8086 100e" },
108 { "i386", "isapc", "-cpu qemu32 -device sga", "SGABIOS" },
109 { "i386", "pc", "-device sga", "SGABIOS" },
110 { "i386", "q35", "-device sga", "SGABIOS" },
111 { "x86_64", "isapc", "-cpu qemu32 -device sga", "SGABIOS" },
112 { "x86_64", "q35", "-device sga", "SGABIOS" },
113 { "sparc", "LX", "", "TMS390S10" },
114 { "sparc", "SS-4", "", "MB86904" },
115 { "sparc", "SS-600MP", "", "TMS390Z55" },
116 { "sparc64", "sun4u", "", "UltraSPARC" },
117 { "s390x", "s390-ccw-virtio", "", "virtio device" },
118 { "m68k", "mcf5208evb", "", "TT", sizeof(kernel_mcf5208), kernel_mcf5208 },
119 { "microblaze", "petalogix-s3adsp1800", "", "TT",
120 sizeof(kernel_pls3adsp1800), kernel_pls3adsp1800 },
121 { "microblazeel", "petalogix-ml605", "", "TT",
122 sizeof(kernel_plml605), kernel_plml605 },
123 { "moxie", "moxiesim", "", "TT", sizeof(bios_moxiesim), 0, bios_moxiesim },
124 { "arm", "raspi2", "", "TT", sizeof(bios_raspi2), 0, bios_raspi2 },
125 { "hppa", "hppa", "", "SeaBIOS wants SYSTEM HALT" },
126 { "aarch64", "virt", "-cpu cortex-a57", "TT", sizeof(kernel_aarch64),
127 kernel_aarch64 },
128 { "arm", "microbit", "", "T", sizeof(kernel_nrf51), kernel_nrf51 },
129
130 { NULL }
131};
132
133static bool check_guest_output(QTestState *qts, const testdef_t *test, int fd)
134{
135 int nbr = 0, pos = 0, ccnt;
136 time_t now, start = time(NULL);
137 char ch;
138
139
140 while (1) {
141 ccnt = 0;
142 while (ccnt++ < 512 && (nbr = read(fd, &ch, 1)) == 1) {
143 if (ch == test->expect[pos]) {
144 pos += 1;
145 if (test->expect[pos] == '\0') {
146
147 return true;
148 }
149 } else {
150 pos = 0;
151 }
152 }
153 g_assert(nbr >= 0);
154
155 if (!qtest_probe_child(qts)) {
156 break;
157 }
158
159 now = time(NULL);
160 if (now - start >= 360) {
161 break;
162 }
163 g_usleep(10000);
164 }
165
166 return false;
167}
168
169static void test_machine(const void *data)
170{
171 const testdef_t *test = data;
172 char serialtmp[] = "/tmp/qtest-boot-serial-sXXXXXX";
173 char codetmp[] = "/tmp/qtest-boot-serial-cXXXXXX";
174 const char *codeparam = "";
175 const uint8_t *code = NULL;
176 QTestState *qts;
177 int ser_fd;
178
179 ser_fd = mkstemp(serialtmp);
180 g_assert(ser_fd != -1);
181
182 if (test->kernel) {
183 code = test->kernel;
184 codeparam = "-kernel";
185 } else if (test->bios) {
186 code = test->bios;
187 codeparam = "-bios";
188 }
189
190 if (code) {
191 ssize_t wlen;
192 int code_fd;
193
194 code_fd = mkstemp(codetmp);
195 g_assert(code_fd != -1);
196 wlen = write(code_fd, code, test->codesize);
197 g_assert(wlen == test->codesize);
198 close(code_fd);
199 }
200
201
202
203
204
205 qts = qtest_initf("%s %s -M %s,accel=tcg:kvm -no-shutdown "
206 "-chardev file,id=serial0,path=%s "
207 "-serial chardev:serial0 %s",
208 codeparam, code ? codetmp : "", test->machine,
209 serialtmp, test->extra);
210 if (code) {
211 unlink(codetmp);
212 }
213
214 if (!check_guest_output(qts, test, ser_fd)) {
215 g_error("Failed to find expected string. Please check '%s'",
216 serialtmp);
217 }
218 unlink(serialtmp);
219
220 qtest_quit(qts);
221
222 close(ser_fd);
223}
224
225int main(int argc, char *argv[])
226{
227 const char *arch = qtest_get_arch();
228 int i;
229
230 g_test_init(&argc, &argv, NULL);
231
232 for (i = 0; tests[i].arch != NULL; i++) {
233 if (strcmp(arch, tests[i].arch) == 0) {
234 char *name = g_strdup_printf("boot-serial/%s", tests[i].machine);
235 qtest_add_data_func(name, &tests[i], test_machine);
236 g_free(name);
237 }
238 }
239
240 return g_test_run();
241}
242