1 #include <stdio.h>
2
3 #define N 16
4 #define SOLL 8 /* size of unsigned long long */
5
6 unsigned long long memSrc[] = {
7 0x12345658121f1e1f, 0,
8 3, -1,
9 0x232f2e2f56568441, 0x242c2b2b1236548c,
10 0xffffffff252a2e2b, 0x262d2d2a4521dddd,
11 0x3f343f3e22222222, 0x3e353d3c41231548,
12 0x363a3c3b45421212, 0x3b373b3a4545afcb,
13 0x454f4e4556984525, 0xfffffffffffffffc,
14 0x474d474c55aaaaaa, 0x4a484a4c65665659
15 };
16
17 unsigned long long memDst[] = {
18 0, 0, 0, 0,
19 0, 0, 0, 0,
20 0, 0, 0, 0,
21 0, 0, 0, 0,
22 };
23
main()24 int main()
25 {
26 #if defined(__mips_hard_float)
27 int i, index;
28 unsigned long long outLoad;
29 for (i = 0; i < N * SOLL; i++) {
30 outLoad = 0;
31 __asm__ __volatile__(
32 "move $t0, %1" "\n\t"
33 "move $t1, %2" "\n\t"
34 "luxc1 $f0, $t1($t0)" "\n\t"
35 "dmfc1 %0, $f0" "\n\t"
36 "move $t0, %3" "\n\t"
37 "suxc1 $f0, $t1($t0)" "\n\t"
38 : "=r" (outLoad)
39 : "r" (memSrc), "r" (i), "r" (memDst)
40 : "t0", "t1", "$f0"
41 );
42 index = (i / SOLL) % N;
43 printf("i: %d, memSrc[%d]: 0x%llx, memDst[%d]: 0x%llx, outLoad: 0x%llx\n",
44 i, index, memSrc[index], index, memDst[index], outLoad);
45 }
46 #endif
47 return 0;
48 }
49