1*073d9f2cSAleksandar Markovic #include<stdio.h>
2*073d9f2cSAleksandar Markovic #include<assert.h>
3*073d9f2cSAleksandar Markovic
main()4*073d9f2cSAleksandar Markovic int main()
5*073d9f2cSAleksandar Markovic {
6*073d9f2cSAleksandar Markovic int rd, rs, rt;
7*073d9f2cSAleksandar Markovic int dsp;
8*073d9f2cSAleksandar Markovic int result;
9*073d9f2cSAleksandar Markovic
10*073d9f2cSAleksandar Markovic rs = 0xFFFFFFFF;
11*073d9f2cSAleksandar Markovic rt = 0x10101010;
12*073d9f2cSAleksandar Markovic result = 0x100F100F;
13*073d9f2cSAleksandar Markovic __asm
14*073d9f2cSAleksandar Markovic ("addq_s.ph %0, %1, %2\n\t"
15*073d9f2cSAleksandar Markovic : "=r"(rd)
16*073d9f2cSAleksandar Markovic : "r"(rs), "r"(rt)
17*073d9f2cSAleksandar Markovic );
18*073d9f2cSAleksandar Markovic assert(result == rd);
19*073d9f2cSAleksandar Markovic
20*073d9f2cSAleksandar Markovic rs = 0x3712847D;
21*073d9f2cSAleksandar Markovic rt = 0x0031AF2D;
22*073d9f2cSAleksandar Markovic result = 0x37438000;
23*073d9f2cSAleksandar Markovic __asm
24*073d9f2cSAleksandar Markovic ("addq_s.ph %0, %1, %2\n\t"
25*073d9f2cSAleksandar Markovic : "=r"(rd)
26*073d9f2cSAleksandar Markovic : "r"(rs), "r"(rt)
27*073d9f2cSAleksandar Markovic );
28*073d9f2cSAleksandar Markovic assert(result == rd);
29*073d9f2cSAleksandar Markovic
30*073d9f2cSAleksandar Markovic __asm
31*073d9f2cSAleksandar Markovic ("rddsp %0\n\t"
32*073d9f2cSAleksandar Markovic : "=r"(dsp)
33*073d9f2cSAleksandar Markovic );
34*073d9f2cSAleksandar Markovic assert(((dsp >> 20) & 0x01) == 1);
35*073d9f2cSAleksandar Markovic
36*073d9f2cSAleksandar Markovic rs = 0x7fff847D;
37*073d9f2cSAleksandar Markovic rt = 0x0031AF2D;
38*073d9f2cSAleksandar Markovic result = 0x7fff8000;
39*073d9f2cSAleksandar Markovic __asm
40*073d9f2cSAleksandar Markovic ("addq_s.ph %0, %1, %2\n\t"
41*073d9f2cSAleksandar Markovic : "=r"(rd)
42*073d9f2cSAleksandar Markovic : "r"(rs), "r"(rt)
43*073d9f2cSAleksandar Markovic );
44*073d9f2cSAleksandar Markovic assert(result == rd);
45*073d9f2cSAleksandar Markovic
46*073d9f2cSAleksandar Markovic __asm
47*073d9f2cSAleksandar Markovic ("rddsp %0\n\t"
48*073d9f2cSAleksandar Markovic : "=r"(dsp)
49*073d9f2cSAleksandar Markovic );
50*073d9f2cSAleksandar Markovic assert(((dsp >> 20) & 0x01) == 1);
51*073d9f2cSAleksandar Markovic
52*073d9f2cSAleksandar Markovic rs = 0x8030847D;
53*073d9f2cSAleksandar Markovic rt = 0x8a00AF2D;
54*073d9f2cSAleksandar Markovic result = 0x80008000;
55*073d9f2cSAleksandar Markovic __asm
56*073d9f2cSAleksandar Markovic ("addq_s.ph %0, %1, %2\n\t"
57*073d9f2cSAleksandar Markovic : "=r"(rd)
58*073d9f2cSAleksandar Markovic : "r"(rs), "r"(rt)
59*073d9f2cSAleksandar Markovic );
60*073d9f2cSAleksandar Markovic assert(result == rd);
61*073d9f2cSAleksandar Markovic
62*073d9f2cSAleksandar Markovic __asm
63*073d9f2cSAleksandar Markovic ("rddsp %0\n\t"
64*073d9f2cSAleksandar Markovic : "=r"(dsp)
65*073d9f2cSAleksandar Markovic );
66*073d9f2cSAleksandar Markovic assert(((dsp >> 20) & 0x01) == 1);
67*073d9f2cSAleksandar Markovic
68*073d9f2cSAleksandar Markovic return 0;
69*073d9f2cSAleksandar Markovic }
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