projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 4a306116 DB |
1 | # frv testcase for smulicc $GRi,$GRj,$GRk |
| 2 | # mach: all | |
| 3 | ||
| 4 | .include "testutils.inc" | |
| 5 | ||
| 6 | start | |
| 7 | ||
| 8 | .global smulicc | |
| 9 | smulicc: | |
| 10 | ; Positive operands | |
| 11 | set_gr_immed 3,gr7 ; multiply small numbers | |
| 12 | set_icc 0x0,0 | |
| 13 | smulicc gr7,2,gr8,icc0 | |
| 14 | test_icc 0 0 0 0 icc0 | |
| 15 | test_gr_immed 0,gr8 | |
| 16 | test_gr_immed 6,gr9 | |
| 17 | ||
| 18 | set_gr_immed 1,gr7 ; multiply by 1 | |
| 19 | set_icc 0x1,0 | |
| 20 | smulicc gr7,2,gr8,icc0 | |
| 21 | test_icc 0 0 0 1 icc0 | |
| 22 | test_gr_immed 0,gr8 | |
| 23 | test_gr_immed 2,gr9 | |
| 24 | ||
| 25 | set_gr_immed 2,gr7 ; multiply by 1 | |
| 26 | set_icc 0x2,0 | |
| 27 | smulicc gr7,1,gr8,icc0 | |
| 28 | test_icc 0 0 1 0 icc0 | |
| 29 | test_gr_immed 0,gr8 | |
| 30 | test_gr_immed 2,gr9 | |
| 31 | ||
| 32 | set_gr_immed 0,gr7 ; multiply by 0 | |
| 33 | set_icc 0x3,0 | |
| 34 | smulicc gr7,2,gr8,icc0 | |
| 35 | test_icc 0 1 1 1 icc0 | |
| 36 | test_gr_immed 0,gr8 | |
| 37 | test_gr_immed 0,gr9 | |
| 38 | ||
| 39 | set_gr_immed 2,gr7 ; multiply by 0 | |
| 40 | set_icc 0x4,0 | |
| 41 | smulicc gr7,0,gr8,icc0 | |
| 42 | test_icc 0 1 0 0 icc0 | |
| 43 | test_gr_immed 0,gr8 | |
| 44 | test_gr_immed 0,gr9 | |
| 45 | ||
| 46 | set_gr_limmed 0x3fff,0xffff,gr7 ; 31 bit result | |
| 47 | set_icc 0x5,0 | |
| 48 | smulicc gr7,2,gr8,icc0 | |
| 49 | test_icc 0 0 0 1 icc0 | |
| 50 | test_gr_immed 0,gr8 | |
| 51 | test_gr_limmed 0x7fff,0xfffe,gr9 | |
| 52 | ||
| 53 | set_gr_limmed 0x4000,0x0000,gr7 ; 32 bit result | |
| 54 | set_icc 0x6,0 | |
| 55 | smulicc gr7,2,gr8,icc0 | |
| 56 | test_icc 0 0 1 0 icc0 | |
| 57 | test_gr_immed 0,gr8 | |
| 58 | test_gr_limmed 0x8000,0x0000,gr9 | |
| 59 | ||
| 60 | set_gr_limmed 0x4000,0x0000,gr7 ; 33 bit result | |
| 61 | set_icc 0x7,0 | |
| 62 | smulicc gr7,4,gr8,icc0 | |
| 63 | test_icc 0 0 1 1 icc0 | |
| 64 | test_gr_immed 1,gr8 | |
| 65 | test_gr_limmed 0x0000,0x0000,gr9 | |
| 66 | ||
| 67 | set_gr_limmed 0x7fff,0xffff,gr7 ; max positive result | |
| 68 | set_icc 0x8,0 | |
| 69 | smulicc gr7,0x1ff,gr8,icc0 | |
| 70 | test_icc 0 0 0 0 icc0 | |
| 71 | test_gr_immed 0xff,gr8 | |
| 72 | test_gr_limmed 0x7fff,0xfe01,gr9 | |
| 73 | ||
| 74 | ; Mixed operands | |
| 75 | set_gr_immed -3,gr7 ; multiply small numbers | |
| 76 | set_icc 0x9,0 | |
| 77 | smulicc gr7,2,gr8,icc0 | |
| 78 | test_icc 1 0 0 1 icc0 | |
| 79 | test_gr_immed -1,gr8 | |
| 80 | test_gr_immed -6,gr9 | |
| 81 | ||
| 82 | set_gr_immed 3,gr7 ; multiply small numbers | |
| 83 | set_icc 0xa,0 | |
| 84 | smulicc gr7,-2,gr8,icc0 | |
| 85 | test_icc 1 0 1 0 icc0 | |
| 86 | test_gr_immed -1,gr8 | |
| 87 | test_gr_immed -6,gr9 | |
| 88 | ||
| 89 | set_gr_immed 1,gr7 ; multiply by 1 | |
| 90 | set_icc 0xb,0 | |
| 91 | smulicc gr7,-2,gr8,icc0 | |
| 92 | test_icc 1 0 1 1 icc0 | |
| 93 | test_gr_immed -1,gr8 | |
| 94 | test_gr_immed -2,gr9 | |
| 95 | ||
| 96 | set_gr_immed -2,gr7 ; multiply by 1 | |
| 97 | set_icc 0xc,0 | |
| 98 | smulicc gr7,1,gr8,icc0 | |
| 99 | test_icc 1 0 0 0 icc0 | |
| 100 | test_gr_immed -1,gr8 | |
| 101 | test_gr_immed -2,gr9 | |
| 102 | ||
| 103 | set_gr_immed 0,gr7 ; multiply by 0 | |
| 104 | set_icc 0xd,0 | |
| 105 | smulicc gr7,-2,gr8,icc0 | |
| 106 | test_icc 0 1 0 1 icc0 | |
| 107 | test_gr_immed 0,gr8 | |
| 108 | test_gr_immed 0,gr9 | |
| 109 | ||
| 110 | set_gr_immed -2,gr7 ; multiply by 0 | |
| 111 | set_icc 0xe,0 | |
| 112 | smulicc gr7,0,gr8,icc0 | |
| 113 | test_icc 0 1 1 0 icc0 | |
| 114 | test_gr_immed 0,gr8 | |
| 115 | test_gr_immed 0,gr9 | |
| 116 | ||
| 117 | set_gr_limmed 0x2000,0x0001,gr7 ; 31 bit result | |
| 118 | set_icc 0xf,0 | |
| 119 | smulicc gr7,-2,gr8,icc0 | |
| 120 | test_icc 1 0 1 1 icc0 | |
| 121 | test_gr_limmed 0xffff,0xffff,gr8 | |
| 122 | test_gr_limmed 0xbfff,0xfffe,gr9 | |
| 123 | ||
| 124 | set_gr_limmed 0x4000,0x0000,gr7 ; 32 bit result | |
| 125 | set_icc 0x0,0 | |
| 126 | smulicc gr7,-2,gr8,icc0 | |
| 127 | test_icc 1 0 0 0 icc0 | |
| 128 | test_gr_limmed 0xffff,0xffff,gr8 | |
| 129 | test_gr_limmed 0x8000,0x0000,gr9 | |
| 130 | ||
| 131 | set_gr_limmed 0x4000,0x0001,gr7 ; 32 bit result | |
| 132 | set_icc 0x1,0 | |
| 133 | smulicc gr7,-2,gr8,icc0 | |
| 134 | test_icc 1 0 0 1 icc0 | |
| 135 | test_gr_limmed 0xffff,0xffff,gr8 | |
| 136 | test_gr_limmed 0x7fff,0xfffe,gr9 | |
| 137 | ||
| 138 | set_gr_limmed 0x4000,0x0000,gr7 ; 33 bit result | |
| 139 | set_icc 0x2,0 | |
| 140 | smulicc gr7,-4,gr8,icc0 | |
| 141 | test_icc 1 0 1 0 icc0 | |
| 142 | test_gr_limmed 0xffff,0xffff,gr8 | |
| 143 | test_gr_limmed 0x0000,0x0000,gr9 | |
| 144 | ||
| 145 | set_gr_limmed 0x7fff,0xffff,gr7 ; max negative result | |
| 146 | set_icc 0x3,0 | |
| 147 | smulicc gr7,-512,gr8,icc0 | |
| 148 | test_icc 1 0 1 1 icc0 | |
| 149 | test_gr_limmed 0xffff,0xff00,gr8 | |
| 150 | test_gr_limmed 0x0000,0x0200,gr9 | |
| 151 | ||
| 152 | ; Negative operands | |
| 153 | set_gr_immed -3,gr7 ; multiply small numbers | |
| 154 | set_icc 0x4,0 | |
| 155 | smulicc gr7,-2,gr8,icc0 | |
| 156 | test_icc 0 0 0 0 icc0 | |
| 157 | test_gr_immed 0,gr8 | |
| 158 | test_gr_immed 6,gr9 | |
| 159 | ||
| 160 | set_gr_immed -1,gr7 ; multiply by 1 | |
| 161 | set_icc 0x5,0 | |
| 162 | smulicc gr7,-2,gr8,icc0 | |
| 163 | test_icc 0 0 0 1 icc0 | |
| 164 | test_gr_immed 0,gr8 | |
| 165 | test_gr_immed 2,gr9 | |
| 166 | ||
| 167 | set_gr_immed -2,gr7 ; multiply by 1 | |
| 168 | set_icc 0x6,0 | |
| 169 | smulicc gr7,-1,gr8,icc0 | |
| 170 | test_icc 0 0 1 0 icc0 | |
| 171 | test_gr_immed 0,gr8 | |
| 172 | test_gr_immed 2,gr9 | |
| 173 | ||
| 174 | set_gr_limmed 0xc000,0x0001,gr7 ; 31 bit result | |
| 175 | set_icc 0x7,0 | |
| 176 | smulicc gr7,-2,gr8,icc0 | |
| 177 | test_icc 0 0 1 1 icc0 | |
| 178 | test_gr_immed 0,gr8 | |
| 179 | test_gr_limmed 0x7fff,0xfffe,gr9 | |
| 180 | ||
| 181 | set_gr_limmed 0xc000,0x0000,gr7 ; 32 bit result | |
| 182 | set_icc 0x8,0 | |
| 183 | smulicc gr7,-2,gr8,icc0 | |
| 184 | test_icc 0 0 0 0 icc0 | |
| 185 | test_gr_immed 0,gr8 | |
| 186 | test_gr_limmed 0x8000,0x0000,gr9 | |
| 187 | ||
| 188 | set_gr_limmed 0xc000,0x0000,gr7 ; 33 bit result | |
| 189 | set_icc 0x9,0 | |
| 190 | smulicc gr7,-4,gr8,icc0 | |
| 191 | test_icc 0 0 0 1 icc0 | |
| 192 | test_gr_immed 1,gr8 | |
| 193 | test_gr_immed 0x00000000,gr9 | |
| 194 | ||
| 195 | set_gr_limmed 0x8000,0x0001,gr7 ; almost max positive result | |
| 196 | set_icc 0xa,0 | |
| 197 | smulicc gr7,-512,gr8,icc0 | |
| 198 | test_icc 0 0 1 0 icc0 | |
| 199 | test_gr_limmed 0x0000,0x00ff,gr8 | |
| 200 | test_gr_limmed 0xffff,0xfe00,gr9 | |
| 201 | ||
| 202 | ||
| 203 | set_gr_limmed 0x8000,0x0000,gr7 ; max positive result | |
| 204 | set_icc 0xb,0 | |
| 205 | smulicc gr7,-512,gr8,icc0 | |
| 206 | test_icc 0 0 1 1 icc0 | |
| 207 | test_gr_limmed 0x0000,0x0100,gr8 | |
| 208 | test_gr_limmed 0x0000,0x0000,gr9 | |
| 209 | ||
| 210 | pass |