@samitouri / QOSamiQemu
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c 78 lines 1.14 KB
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1 #include <stdio.h>
2
3 int main(void)
4 {
5 int a, b;
6 int result;
7
8 b = 0x83;
9 result = 0xffffff83;
10 __asm
11 ("l.extbs %0, %1\n\t"
12 : "=r"(a)
13 : "r"(b)
14 );
15 if (a != result) {
16 printf("extbs error\n");
17 return -1;
18 }
19
20 result = 0x83;
21 __asm
22 ("l.extbz %0, %1\n\t"
23 : "=r"(a)
24 : "r"(b)
25 );
26 if (a != result) {
27 printf("extbz error\n");
28 return -1;
29 }
30
31 b = 0x8083;
32 result = 0xffff8083;
33 __asm
34 ("l.exths %0, %1\n\t"
35 : "=r"(a)
36 : "r"(b)
37 );
38 if (a != result) {
39 printf("exths error\n");
40 return -1;
41 }
42
43 result = 0x8083;
44 __asm
45 ("l.exthz %0, %1\n\t"
46 : "=r"(a)
47 : "r"(b)
48 );
49 if (a != result) {
50 printf("exthz error\n");
51 return -1;
52 }
53
54 b = 0x11;
55 result = 0x11;
56 __asm
57 ("l.extws %0, %1\n\t"
58 : "=r"(a)
59 : "r"(b)
60 );
61
62 if (a != result) {
63 printf("extws error\n");
64 return -1;
65 }
66
67 __asm
68 ("l.extwz %0, %1\n\t"
69 : "=r"(a)
70 : "r"(b)
71 );
72 if (a != result) {
73 printf("extwz error\n");
74 return -1;
75 }
76
77 return 0;
78 }