Commit | Line | Data |
---|---|---|
4a306116 | 1 | # frv testcase for mqmachu $GRi,$GRj,$GRk |
086419a8 | 2 | # mach: frv fr500 fr400 |
4a306116 DB |
3 | |
4 | .include "testutils.inc" | |
5 | ||
6 | start | |
7 | ||
8 | .global mqmachu | |
9 | mqmachu: | |
10 | set_fr_iimmed 3,2,fr8 ; multiply small numbers | |
11 | set_fr_iimmed 2,3,fr10 | |
12 | set_fr_iimmed 1,2,fr9 ; multiply by 1 | |
13 | set_fr_iimmed 2,1,fr11 | |
14 | mqmachu fr8,fr10,acc0 | |
15 | test_spr_bits 0x3c,2,0,msr0 ; msr0.sie is clear | |
16 | test_spr_bits 2,1,0,msr0 ; msr0.ovf not set | |
17 | test_spr_bits 1,0,0,msr0 ; msr0.aovf not set | |
18 | test_spr_bits 0x7000,12,0,msr0 ; msr0.mtt not set | |
19 | test_accg_immed 0,accg0 | |
20 | test_acc_immed 6,acc0 | |
21 | test_accg_immed 0,accg1 | |
22 | test_acc_immed 6,acc1 | |
23 | test_accg_immed 0,accg2 | |
24 | test_acc_immed 2,acc2 | |
25 | test_accg_immed 0,accg3 | |
26 | test_acc_immed 2,acc3 | |
27 | ||
28 | set_fr_iimmed 0,2,fr8 ; multiply by 0 | |
29 | set_fr_iimmed 2,0,fr10 | |
30 | set_fr_iimmed 0x3fff,2,fr9 ; 15 bit result | |
31 | set_fr_iimmed 2,0x3fff,fr11 | |
32 | mqmachu fr8,fr10,acc0 | |
33 | test_spr_bits 0x3c,2,0,msr0 ; msr0.sie is clear | |
34 | test_spr_bits 2,1,0,msr0 ; msr0.ovf not set | |
35 | test_spr_bits 1,0,0,msr0 ; msr0.aovf not set | |
36 | test_spr_bits 0x7000,12,0,msr0 ; msr0.mtt not set | |
37 | test_accg_immed 0,accg0 | |
38 | test_acc_immed 6,acc0 | |
39 | test_accg_immed 0,accg1 | |
40 | test_acc_immed 6,acc1 | |
41 | test_accg_immed 0,accg2 | |
42 | test_acc_limmed 0x0000,0x8000,acc2 | |
43 | test_accg_immed 0,accg3 | |
44 | test_acc_limmed 0x0000,0x8000,acc3 | |
45 | ||
46 | set_fr_iimmed 0x4000,2,fr8 ; 16 bit result | |
47 | set_fr_iimmed 2,0x4000,fr10 | |
48 | set_fr_iimmed 0x8000,2,fr9 ; 17 bit result | |
49 | set_fr_iimmed 2,0x8000,fr11 | |
50 | mqmachu fr8,fr10,acc0 | |
51 | test_spr_bits 0x3c,2,0,msr0 ; msr0.sie is clear | |
52 | test_spr_bits 2,1,0,msr0 ; msr0.ovf not set | |
53 | test_spr_bits 1,0,0,msr0 ; msr0.aovf not set | |
54 | test_spr_bits 0x7000,12,0,msr0 ; msr0.mtt not set | |
55 | test_accg_immed 0,accg0 | |
56 | test_acc_limmed 0x0000,0x8006,acc0 | |
57 | test_accg_immed 0,accg1 | |
58 | test_acc_limmed 0x0000,0x8006,acc1 | |
59 | test_accg_immed 0,accg2 | |
60 | test_acc_immed 0x00018000,acc2 | |
61 | test_accg_immed 0,accg3 | |
62 | test_acc_immed 0x00018000,acc3 | |
63 | ||
64 | set_fr_iimmed 0x7fff,0x7fff,fr8 ; max positive result | |
65 | set_fr_iimmed 0x7fff,0x7fff,fr10 | |
66 | set_fr_iimmed 0x8000,0x8000,fr9 ; max positive result | |
67 | set_fr_iimmed 0x8000,0x8000,fr11 | |
68 | mqmachu fr8,fr10,acc0 | |
69 | test_spr_bits 0x3c,2,0,msr0 ; msr0.sie is clear | |
70 | test_spr_bits 2,1,0,msr0 ; msr0.ovf not set | |
71 | test_spr_bits 1,0,0,msr0 ; msr0.aovf not set | |
72 | test_spr_bits 0x7000,12,0,msr0 ; msr0.mtt not set | |
73 | test_accg_immed 0,accg0 | |
74 | test_acc_immed 0x3fff8007,acc0 | |
75 | test_accg_immed 0,accg1 | |
76 | test_acc_immed 0x3fff8007,acc1 | |
77 | test_accg_immed 0,accg2 | |
78 | test_acc_limmed 0x4001,0x8000,acc2 | |
79 | test_accg_immed 0,accg3 | |
80 | test_acc_limmed 0x4001,0x8000,acc3 | |
81 | ||
82 | set_fr_iimmed 0xffff,0xffff,fr8 ; max positive result | |
83 | set_fr_iimmed 0xffff,0xffff,fr10 | |
84 | set_fr_iimmed 0xffff,0xffff,fr9 ; max positive result | |
85 | set_fr_iimmed 0xffff,0xffff,fr11 | |
86 | mqmachu fr8,fr10,acc0 | |
87 | test_spr_bits 0x3c,2,0,msr0 ; msr0.sie is clear | |
88 | test_spr_bits 2,1,0,msr0 ; msr0.ovf not set | |
89 | test_spr_bits 1,0,0,msr0 ; msr0.aovf not set | |
90 | test_spr_bits 0x7000,12,0,msr0 ; msr0.mtt not set | |
91 | test_accg_immed 1,accg0 | |
92 | test_acc_limmed 0x3ffd,0x8008,acc0 | |
93 | test_accg_immed 1,accg1 | |
94 | test_acc_limmed 0x3ffd,0x8008,acc1 | |
95 | test_accg_immed 1,accg2 | |
96 | test_acc_limmed 0x3fff,0x8001,acc2 | |
97 | test_accg_immed 1,accg3 | |
98 | test_acc_limmed 0x3fff,0x8001,acc3 | |
99 | ||
100 | set_accg_immed 0xff,accg0 ; saturation | |
101 | set_acc_immed 0xffffffff,acc0 | |
102 | set_accg_immed 0xff,accg1 | |
103 | set_acc_immed 0xffffffff,acc1 | |
104 | set_accg_immed 0xff,accg2 ; saturation | |
105 | set_acc_immed 0xffffffff,acc2 | |
106 | set_accg_immed 0xff,accg3 | |
107 | set_acc_immed 0xffffffff,acc3 | |
108 | set_fr_iimmed 1,1,fr8 | |
109 | set_fr_iimmed 1,1,fr10 | |
110 | set_fr_iimmed 1,1,fr9 | |
111 | set_fr_iimmed 1,1,fr11 | |
112 | mqmachu fr8,fr10,acc0 | |
113 | test_spr_bits 0x3c,2,0xf,msr0 ; msr0.sie is set | |
114 | test_spr_bits 2,1,1,msr0 ; msr0.ovf is set | |
115 | test_spr_bits 1,0,1,msr0 ; msr0.aovf is set | |
116 | test_spr_bits 0x7000,12,1,msr0 ; msr0.mtt is set | |
117 | test_accg_immed 0xff,accg0 | |
118 | test_acc_limmed 0xffff,0xffff,acc0 | |
119 | test_accg_immed 0xff,accg1 | |
120 | test_acc_limmed 0xffff,0xffff,acc1 | |
121 | test_accg_immed 0xff,accg2 | |
122 | test_acc_limmed 0xffff,0xffff,acc2 | |
123 | test_accg_immed 0xff,accg3 | |
124 | test_acc_limmed 0xffff,0xffff,acc3 | |
125 | ||
126 | set_fr_iimmed 0xffff,0x0000,fr8 | |
127 | set_fr_iimmed 0xffff,0xffff,fr10 | |
128 | set_fr_iimmed 0x0000,0xffff,fr9 | |
129 | set_fr_iimmed 0xffff,0xffff,fr11 | |
130 | mqmachu fr8,fr10,acc0 | |
131 | test_spr_bits 0x3c,2,0x9,msr0 ; msr0.sie is set | |
132 | test_spr_bits 2,1,1,msr0 ; msr0.ovf is set | |
133 | test_spr_bits 1,0,1,msr0 ; msr0.aovf is set | |
134 | test_spr_bits 0x7000,12,1,msr0 ; msr0.mtt is set | |
135 | test_accg_immed 0xff,accg0 | |
136 | test_acc_limmed 0xffff,0xffff,acc0 | |
137 | test_accg_immed 0xff,accg1 | |
138 | test_acc_limmed 0xffff,0xffff,acc1 | |
139 | test_accg_immed 0xff,accg2 | |
140 | test_acc_limmed 0xffff,0xffff,acc2 | |
141 | test_accg_immed 0xff,accg3 | |
142 | test_acc_limmed 0xffff,0xffff,acc3 | |
143 | ||
144 | pass |