1 #include "harness.h"
2
3 #define BIG 4294967295
4
5 static void test()
6 {
7 /* Input vectors. */
8 vector unsigned short vusa = {0,1,2,3,4,5,6,7};
9 vector unsigned short vusb = {8,9,10,11,12,13,14,15};
10 vector signed short vssa = {-8,-7,-6,-5,-4,-3,-2,-1};
11 vector signed short vssb = {0,1,2,3,4,5,6,7};
12 vector bool short vbsa = {0,65535,65535,0,0,0,65535,0};
13 vector bool short vbsb = {65535,0,0,65535,65535,65535,0,65535};
14 vector unsigned int vuia = {0,1,2,3};
15 vector unsigned int vuib = {4,5,6,7};
16 vector signed int vsia = {-4,-3,-2,-1};
17 vector signed int vsib = {0,1,2,3};
18 vector bool int vbia = {0,BIG,BIG,BIG};
19 vector bool int vbib = {BIG,0,0,0};
20 vector unsigned int vipa = {(0<<24) + (2<<19) + (3<<11) + (4<<3),
21 (1<<24) + (5<<19) + (6<<11) + (7<<3),
22 (0<<24) + (8<<19) + (9<<11) + (10<<3),
23 (1<<24) + (11<<19) + (12<<11) + (13<<3)};
24 vector unsigned int vipb = {(1<<24) + (14<<19) + (15<<11) + (16<<3),
25 (0<<24) + (17<<19) + (18<<11) + (19<<3),
26 (1<<24) + (20<<19) + (21<<11) + (22<<3),
27 (0<<24) + (23<<19) + (24<<11) + (25<<3)};
28 vector unsigned short vusc = {0,256,1,257,2,258,3,259};
29 vector unsigned short vusd = {4,260,5,261,6,262,7,263};
30 vector signed short vssc = {-1,-128,0,127,-2,-129,1,128};
31 vector signed short vssd = {-3,-130,2,129,-4,-131,3,130};
32 vector unsigned int vuic = {0,65536,1,65537};
33 vector unsigned int vuid = {2,65538,3,65539};
34 vector signed int vsic = {-1,-32768,0,32767};
35 vector signed int vsid = {-2,-32769,1,32768};
36
37 /* Result vectors. */
38 vector unsigned char vucr;
39 vector signed char vscr;
40 vector bool char vbcr;
41 vector unsigned short vusr;
42 vector signed short vssr;
43 vector bool short vbsr;
44 vector pixel vpr;
45 vector unsigned char vucsr;
46 vector signed char vscsr;
47 vector unsigned short vussr;
48 vector signed short vsssr;
49 vector unsigned char vucsur1, vucsur2;
50 vector unsigned short vussur1, vussur2;
51
52 /* Expected result vectors. */
53 vector unsigned char vucer = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
54 vector signed char vscer = {-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7};
55 vector bool char vbcer = {0,255,255,0,0,0,255,0,255,0,0,255,255,255,0,255};
56 vector unsigned short vuser = {0,1,2,3,4,5,6,7};
57 vector signed short vsser = {-4,-3,-2,-1,0,1,2,3};
58 vector bool short vbser = {0,65535,65535,65535,65535,0,0,0};
59 vector pixel vper = {(0<<15) + (2<<10) + (3<<5) + 4,
60 (1<<15) + (5<<10) + (6<<5) + 7,
61 (0<<15) + (8<<10) + (9<<5) + 10,
62 (1<<15) + (11<<10) + (12<<5) + 13,
63 (1<<15) + (14<<10) + (15<<5) + 16,
64 (0<<15) + (17<<10) + (18<<5) + 19,
65 (1<<15) + (20<<10) + (21<<5) + 22,
66 (0<<15) + (23<<10) + (24<<5) + 25};
67 vector unsigned char vucser = {0,255,1,255,2,255,3,255,4,255,5,255,6,255,7,255};
68 vector signed char vscser = {-1,-128,0,127,-2,-128,1,127,
69 -3,-128,2,127,-4,-128,3,127};
70 vector unsigned short vusser = {0,65535,1,65535,2,65535,3,65535};
71 vector signed short vssser = {-1,-32768,0,32767,-2,-32768,1,32767};
72 vector unsigned char vucsuer1 = {0,255,1,255,2,255,3,255,4,255,5,255,6,255,7,255};
73 vector unsigned char vucsuer2 = {0,0,0,127,0,0,1,128,0,0,2,129,0,0,3,130};
74 vector unsigned short vussuer1 = {0,65535,1,65535,2,65535,3,65535};
75 vector unsigned short vussuer2 = {0,0,0,32767,0,0,1,32768};
76
77 vucr = vec_pack (vusa, vusb);
78 vscr = vec_pack (vssa, vssb);
79 vbcr = vec_pack (vbsa, vbsb);
80 vusr = vec_pack (vuia, vuib);
81 vssr = vec_pack (vsia, vsib);
82 vbsr = vec_pack (vbia, vbib);
83 vpr = vec_packpx (vipa, vipb);
84 vucsr = vec_packs (vusc, vusd);
85 vscsr = vec_packs (vssc, vssd);
86 vussr = vec_packs (vuic, vuid);
87 vsssr = vec_packs (vsic, vsid);
88 vucsur1 = vec_packsu (vusc, vusd);
89 vucsur2 = vec_packsu (vssc, vssd);
90 vussur1 = vec_packsu (vuic, vuid);
91 vussur2 = vec_packsu (vsic, vsid);
92
93 check (vec_all_eq (vucr, vucer), "vucr");
94 check (vec_all_eq (vscr, vscer), "vscr");
95 check (vec_all_eq (vbcr, vbcer), "vbcr");
96 check (vec_all_eq (vusr, vuser), "vusr");
97 check (vec_all_eq (vssr, vsser), "vssr");
98 check (vec_all_eq (vbsr, vbser), "vbsr");
99 check (vec_all_eq (vpr, vper ), "vpr" );
100 check (vec_all_eq (vucsr, vucser), "vucsr");
101 check (vec_all_eq (vscsr, vscser), "vscsr");
102 check (vec_all_eq (vussr, vusser), "vussr");
103 check (vec_all_eq (vsssr, vssser), "vsssr");
104 check (vec_all_eq (vucsur1, vucsuer1), "vucsur1");
105 check (vec_all_eq (vucsur2, vucsuer2), "vucsur2");
106 check (vec_all_eq (vussur1, vussuer1), "vussur1");
107 check (vec_all_eq (vussur2, vussuer2), "vussur2");
108 }