projects / OpenSPARC-T2-DV / blame
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|---|---|---|
| 86530b38 AT |
1 | /* |
| 2 | * ========== Copyright Header Begin ========================================== | |
| 3 | * | |
| 4 | * OpenSPARC T2 Processor File: fp_fadd_norm_sv_n2.s | |
| 5 | * Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved | |
| 6 | * 4150 Network Circle, Santa Clara, California 95054, U.S.A. | |
| 7 | * | |
| 8 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 9 | * | |
| 10 | * This program is free software; you can redistribute it and/or modify | |
| 11 | * it under the terms of the GNU General Public License as published by | |
| 12 | * the Free Software Foundation; version 2 of the License. | |
| 13 | * | |
| 14 | * This program is distributed in the hope that it will be useful, | |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 17 | * GNU General Public License for more details. | |
| 18 | * | |
| 19 | * You should have received a copy of the GNU General Public License | |
| 20 | * along with this program; if not, write to the Free Software | |
| 21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 22 | * | |
| 23 | * For the avoidance of doubt, and except that if any non-GPL license | |
| 24 | * choice is available it will apply instead, Sun elects to use only | |
| 25 | * the General Public License version 2 (GPLv2) at this time for any | |
| 26 | * software where a choice of GPL license versions is made | |
| 27 | * available with the language indicating that GPLv2 or any later version | |
| 28 | * may be used, or where a choice of which version of the GPL is applied is | |
| 29 | * otherwise unspecified. | |
| 30 | * | |
| 31 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
| 32 | * CA 95054 USA or visit www.sun.com if you need additional information or | |
| 33 | * have any questions. | |
| 34 | * | |
| 35 | * | |
| 36 | * ========== Copyright Header End ============================================ | |
| 37 | */ | |
| 38 | #define T0_Fp_exception_ieee_754 H_T0_Fp_exception_ieee_754_0x21 | |
| 39 | #define T0_Fp_exception_other H_T0_Fp_exception_other_0x22 | |
| 40 | ||
| 41 | #define ENABLE_T0_Fp_disabled_0x20 | |
| 42 | ||
| 43 | #include "hboot.s" | |
| 44 | ||
| 45 | ||
| 46 | .text | |
| 47 | .global main | |
| 48 | .global T0_Fp_exception_ieee_754 | |
| 49 | .global T0_Fp_exception_other | |
| 50 | ||
| 51 | ||
| 52 | main: | |
| 53 | ||
| 54 | wr %g0, 0x7, %fprs | |
| 55 | setx fsr_tem_en, %l0, %l3 | |
| 56 | ld [%l3+0x0], %fsr | |
| 57 | setx data_region0, %g1, %r8 | |
| 58 | ||
| 59 | ||
| 60 | ||
| 61 | ldd [%r8 + 0], %f0 | |
| 62 | ldd [%r8 + 8], %f2 | |
| 63 | ldd [%r8 + 16], %f4 | |
| 64 | ldd [%r8 + 24], %f6 | |
| 65 | ldd [%r8 + 32], %f8 | |
| 66 | ldd [%r8 + 40], %f10 | |
| 67 | ldd [%r8 + 48], %f12 | |
| 68 | ldd [%r8 + 56], %f14 | |
| 69 | ldd [%r8 + 64], %f16 | |
| 70 | ldd [%r8 + 72], %f18 | |
| 71 | ldd [%r8 + 80], %f20 | |
| 72 | ldd [%r8 + 88], %f22 | |
| 73 | ldd [%r8 + 96], %f24 | |
| 74 | ldd [%r8 + 104], %f26 | |
| 75 | ldd [%r8 + 112], %f28 | |
| 76 | ldd [%r8 + 120], %f30 | |
| 77 | ldd [%r8 + 128], %f32 | |
| 78 | ldd [%r8 + 136], %f34 | |
| 79 | ldd [%r8 + 144], %f36 | |
| 80 | ldd [%r8 + 152], %f38 | |
| 81 | ldd [%r8 + 160], %f40 | |
| 82 | ldd [%r8 + 168], %f42 | |
| 83 | ldd [%r8 + 176], %f44 | |
| 84 | ldd [%r8 + 184], %f46 | |
| 85 | ldd [%r8 + 192], %f48 | |
| 86 | ldd [%r8 + 200], %f50 | |
| 87 | ldd [%r8 + 208], %f52 | |
| 88 | ldd [%r8 + 216], %f54 | |
| 89 | ldd [%r8 + 224], %f56 | |
| 90 | ldd [%r8 + 232], %f58 | |
| 91 | ldd [%r8 + 240], %f60 | |
| 92 | ldd [%r8 + 248], %f62 | |
| 93 | ||
| 94 | faddd %f0, %f2, %f62 | |
| 95 | faddd %f0, %f4, %f62 | |
| 96 | faddd %f0, %f6, %f62 | |
| 97 | faddd %f0, %f8, %f62 | |
| 98 | faddd %f0, %f10, %f62 | |
| 99 | faddd %f0, %f12, %f62 | |
| 100 | faddd %f0, %f14, %f62 | |
| 101 | faddd %f0, %f16, %f62 | |
| 102 | faddd %f0, %f18, %f62 | |
| 103 | faddd %f0, %f20, %f62 | |
| 104 | faddd %f0, %f22, %f62 | |
| 105 | faddd %f0, %f24, %f62 | |
| 106 | faddd %f0, %f26, %f62 | |
| 107 | faddd %f0, %f28, %f62 | |
| 108 | faddd %f0, %f30, %f62 | |
| 109 | faddd %f0, %f32, %f62 | |
| 110 | faddd %f0, %f34, %f62 | |
| 111 | faddd %f0, %f36, %f62 | |
| 112 | faddd %f0, %f38, %f62 | |
| 113 | faddd %f0, %f40, %f62 | |
| 114 | faddd %f0, %f42, %f62 | |
| 115 | faddd %f0, %f44, %f62 | |
| 116 | faddd %f0, %f46, %f62 | |
| 117 | faddd %f0, %f48, %f62 | |
| 118 | faddd %f0, %f50, %f62 | |
| 119 | faddd %f0, %f52, %f62 | |
| 120 | faddd %f0, %f54, %f62 | |
| 121 | faddd %f0, %f56, %f62 | |
| 122 | faddd %f0, %f58, %f62 | |
| 123 | faddd %f0, %f60, %f62 | |
| 124 | ||
| 125 | ||
| 126 | setx data_region1, %g1, %r8 | |
| 127 | ||
| 128 | ||
| 129 | ||
| 130 | ldd [%r8 + 0], %f0 | |
| 131 | ldd [%r8 + 8], %f2 | |
| 132 | ldd [%r8 + 16], %f4 | |
| 133 | ldd [%r8 + 24], %f6 | |
| 134 | ldd [%r8 + 32], %f8 | |
| 135 | ldd [%r8 + 40], %f10 | |
| 136 | ldd [%r8 + 48], %f12 | |
| 137 | ldd [%r8 + 56], %f14 | |
| 138 | ldd [%r8 + 64], %f16 | |
| 139 | ldd [%r8 + 72], %f18 | |
| 140 | ldd [%r8 + 80], %f20 | |
| 141 | ldd [%r8 + 88], %f22 | |
| 142 | ldd [%r8 + 96], %f24 | |
| 143 | ldd [%r8 + 104], %f26 | |
| 144 | ldd [%r8 + 112], %f28 | |
| 145 | ldd [%r8 + 120], %f30 | |
| 146 | ldd [%r8 + 128], %f32 | |
| 147 | ldd [%r8 + 136], %f34 | |
| 148 | ldd [%r8 + 144], %f36 | |
| 149 | ldd [%r8 + 152], %f38 | |
| 150 | ldd [%r8 + 160], %f40 | |
| 151 | ldd [%r8 + 168], %f42 | |
| 152 | ldd [%r8 + 176], %f44 | |
| 153 | ldd [%r8 + 184], %f46 | |
| 154 | ldd [%r8 + 192], %f48 | |
| 155 | ldd [%r8 + 200], %f50 | |
| 156 | ldd [%r8 + 208], %f52 | |
| 157 | ldd [%r8 + 216], %f54 | |
| 158 | ldd [%r8 + 224], %f56 | |
| 159 | ldd [%r8 + 232], %f58 | |
| 160 | ldd [%r8 + 240], %f60 | |
| 161 | ldd [%r8 + 248], %f62 | |
| 162 | ||
| 163 | faddd %f0, %f2, %f62 | |
| 164 | faddd %f0, %f4, %f62 | |
| 165 | faddd %f0, %f6, %f62 | |
| 166 | faddd %f0, %f8, %f62 | |
| 167 | faddd %f0, %f10, %f62 | |
| 168 | faddd %f0, %f12, %f62 | |
| 169 | faddd %f0, %f14, %f62 | |
| 170 | faddd %f0, %f16, %f62 | |
| 171 | faddd %f0, %f18, %f62 | |
| 172 | faddd %f0, %f20, %f62 | |
| 173 | faddd %f0, %f22, %f62 | |
| 174 | faddd %f0, %f24, %f62 | |
| 175 | faddd %f0, %f26, %f62 | |
| 176 | faddd %f0, %f28, %f62 | |
| 177 | faddd %f0, %f30, %f62 | |
| 178 | faddd %f0, %f32, %f62 | |
| 179 | faddd %f0, %f34, %f62 | |
| 180 | faddd %f0, %f36, %f62 | |
| 181 | faddd %f0, %f38, %f62 | |
| 182 | faddd %f0, %f40, %f62 | |
| 183 | faddd %f0, %f42, %f62 | |
| 184 | faddd %f0, %f44, %f62 | |
| 185 | faddd %f0, %f46, %f62 | |
| 186 | faddd %f0, %f48, %f62 | |
| 187 | faddd %f0, %f50, %f62 | |
| 188 | faddd %f0, %f52, %f62 | |
| 189 | faddd %f0, %f54, %f62 | |
| 190 | faddd %f0, %f56, %f62 | |
| 191 | faddd %f0, %f58, %f62 | |
| 192 | faddd %f0, %f60, %f62 | |
| 193 | ||
| 194 | ||
| 195 | .text | |
| 196 | ta T_GOOD_TRAP | |
| 197 | ||
| 198 | ||
| 199 | !========================= | |
| 200 | .data | |
| 201 | ||
| 202 | .align 256 | |
| 203 | fsr_tem_en: | |
| 204 | .word 0x00000000 ! TEM - all disabled - rd 0 | |
| 205 | .word 0x40000000 ! TEM - all disabled - rd 1 | |
| 206 | .word 0x80000000 ! TEM - all disabled - rd 2 | |
| 207 | .word 0xc0000000 ! TEM - all disabled - rd 3 | |
| 208 | ||
| 209 | ||
| 210 | ||
| 211 | .align 128 | |
| 212 | data_region0: | |
| 213 | .xword 0x4400000000000000 ! 1.0 | |
| 214 | .xword 0x4000000000000001 ! 0.0 | |
| 215 | .xword 0x4010000000000001 ! -1.0 | |
| 216 | .xword 0x4020000000000001 ! -1.0 | |
| 217 | .xword 0x4030000000000001 ! -1.0 | |
| 218 | .xword 0x4040000000000001 ! -1.0 | |
| 219 | .xword 0x4050000000000001 ! -1.0 | |
| 220 | .xword 0x4060000000000001 ! -1.0 | |
| 221 | .xword 0x4070000000000001 ! -1.0 | |
| 222 | .xword 0x4080000000000001 ! -1.0 | |
| 223 | .xword 0x4090000000000001 ! -1.0 | |
| 224 | .xword 0x40a0000000000001 ! -1.0 | |
| 225 | .xword 0x40b0000000000001 ! -1.0 | |
| 226 | .xword 0x40c0000000000001 ! -1.0 | |
| 227 | .xword 0x40d0000000000001 ! -1.0 | |
| 228 | .xword 0x40e0000000000001 ! -1.0 | |
| 229 | .xword 0x40f0000000000001 ! -1.0 | |
| 230 | .xword 0x4100000000000001 ! -1.0 | |
| 231 | .xword 0x4110000000000001 ! -1.0 | |
| 232 | .xword 0x4120000000000001 ! -1.0 | |
| 233 | .xword 0x4130000000000001 ! -1.0 | |
| 234 | .xword 0x4140000000000001 ! -1.0 | |
| 235 | .xword 0x4150000000000001 ! -1.0 | |
| 236 | .xword 0x4160000000000001 ! -1.0 | |
| 237 | .xword 0x4170000000000001 ! -1.0 | |
| 238 | .xword 0x4180000000000001 ! -1.0 | |
| 239 | .xword 0x4190000000000001 ! -1.0 | |
| 240 | .xword 0x41a0000000000001 ! -1.0 | |
| 241 | .xword 0x41b0000000000001 ! -1.0 | |
| 242 | .xword 0x41c0000000000001 ! -1.0 | |
| 243 | .xword 0x41d0000000000001 ! -1.0 | |
| 244 | .xword 0x41e0000000000001 ! -1.0 | |
| 245 | .xword 0x41f0000000000001 ! -1.0 | |
| 246 | .xword 0x4200000000000001 ! -1.0 | |
| 247 | .xword 0x4210000000000001 ! -1.0 | |
| 248 | .xword 0x4220000000000001 ! -1.0 | |
| 249 | .xword 0x4230000000000001 ! -1.0 | |
| 250 | .xword 0x4240000000000001 ! -1.0 | |
| 251 | .xword 0x4250000000000001 ! -1.0 | |
| 252 | .xword 0x4260000000000001 ! -1.0 | |
| 253 | ||
| 254 | .xword 0x8000000000000001 ! -0.0 | |
| 255 | ||
| 256 | ||
| 257 | data_region1: | |
| 258 | .xword 0x4400000000000000 ! 1.0 | |
| 259 | .xword 0x4400000000000001 ! -1.0 | |
| 260 | .xword 0x4200000000000001 ! -1.0 | |
| 261 | .xword 0x4210000000000001 ! -1.0 | |
| 262 | .xword 0x4220000000000001 ! -1.0 | |
| 263 | .xword 0x4230000000000001 ! -1.0 | |
| 264 | .xword 0x4240000000000001 ! -1.0 | |
| 265 | .xword 0x4250000000000001 ! -1.0 | |
| 266 | .xword 0x4260000000000001 ! -1.0 | |
| 267 | .xword 0x4270000000000001 ! -1.0 | |
| 268 | .xword 0x4280000000000001 ! -1.0 | |
| 269 | .xword 0x4290000000000001 ! -1.0 | |
| 270 | .xword 0x42a0000000000001 ! -1.0 | |
| 271 | .xword 0x42b0000000000001 ! -1.0 | |
| 272 | .xword 0x42c0000000000001 ! -1.0 | |
| 273 | .xword 0x42d0000000000001 ! -1.0 | |
| 274 | .xword 0x42f0000000000001 ! -1.0 | |
| 275 | .xword 0x4300000000000001 ! -1.0 | |
| 276 | .xword 0x4310000000000001 ! -1.0 | |
| 277 | .xword 0x4320000000000001 ! -1.0 | |
| 278 | .xword 0x4330000000000001 ! -1.0 | |
| 279 | .xword 0x4340000000000001 ! -1.0 | |
| 280 | .xword 0x4350000000000001 ! -1.0 | |
| 281 | .xword 0x4360000000000001 ! -1.0 | |
| 282 | .xword 0x4370000000000001 ! -1.0 | |
| 283 | .xword 0x4380000000000001 ! -1.0 | |
| 284 | .xword 0x4390000000000001 ! -1.0 | |
| 285 | .xword 0x4300000000000001 ! -1.0 | |
| 286 | .xword 0x43a0000000000001 ! -1.0 | |
| 287 | .xword 0x43b0000000000001 ! -1.0 | |
| 288 | .xword 0x43c0000000000001 ! -1.0 | |
| 289 | .xword 0x43d0000000000001 ! -1.0 | |
| 290 | .xword 0x43e0000000000001 ! -1.0 | |
| 291 | .xword 0x43f0000000000001 ! -1.0 | |
| 292 | .xword 0x4400000000000001 ! -1.0 | |
| 293 | .xword 0x4410000000000001 ! -1.0 | |
| 294 | .xword 0x4420000000000001 ! -1.0 | |
| 295 | .xword 0x4430000000000001 ! -1.0 | |
| 296 | ||
| 297 | ||
| 298 | ||
| 299 | ||
| 300 | .xword 0x8000000000000001 ! -0.0 | |
| 301 | ||
| 302 | ||
| 303 | .end | |
| 304 |