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1.1.1.2 ! root 1: .file 1 "r3000.c" ! 2: .set nobopt ! 3: ! 4: # GNU C 2.3.1 [AL 1.1, MM 28] DECstation running ultrix compiled by GNU C ! 5: ! 6: # Cc1 defaults: ! 7: ! 8: # Cc1 arguments (-G value = 8, Cpu = default, ISA = 1): ! 9: # -mgpopt -quiet -dumpbase -O -o ! 10: ! 11: gcc2_compiled.: ! 12: .text ! 13: .align 2 ! 14: .globl p_addc ! 15: .align 2 ! 16: .globl p_subb ! 17: .align 2 ! 18: .globl p_rotl ! 19: .align 2 ! 20: .globl p_setp ! 21: .align 2 ! 22: .globl p_smula ! 23: .align 2 ! 24: .globl p_setrecip ! 25: .align 2 ! 26: .globl p_quo_digit ! 27: ! 28: .lcomm mshift,8 ! 29: ! 30: .lcomm reciph,8 ! 31: ! 32: .lcomm recipl,8 ! 33: ! 34: .extern global_precision, 2 ! 35: ! 36: .text ! 37: ! 38: .loc 1 99 ! 39: .ent p_addc ! 40: p_addc: ! 41: .frame $sp,0,$31 # vars= 0, regs= 0/0, args = 0, extra= 0 ! 42: .mask 0x00000000,0 ! 43: .fmask 0x00000000,0 ! 44: lhu $9,global_precision ! 45: li $2,-1 # 0xffffffff ! 46: andi $8,$9,0x0003 ! 47: subu $8,$8,1 ! 48: .set noreorder ! 49: .set nomacro ! 50: beq $8,$2,$L3 ! 51: andi $6,$6,0x00ff ! 52: .set macro ! 53: .set reorder ! 54: ! 55: li $10,-1 # 0xffffffff ! 56: $L6: ! 57: beq $6,$0,$L4 ! 58: lw $3,0($4) ! 59: lw $2,0($5) ! 60: #nop ! 61: addu $7,$3,$2 ! 62: addu $7,$7,1 ! 63: nor $3,$0,$3 ! 64: sltu $2,$2,$3 ! 65: .set noreorder ! 66: .set nomacro ! 67: j $L5 ! 68: xori $6,$2,0x0001 ! 69: .set macro ! 70: .set reorder ! 71: ! 72: $L4: ! 73: lw $3,0($4) ! 74: lw $2,0($5) ! 75: #nop ! 76: addu $7,$3,$2 ! 77: sltu $6,$7,$3 ! 78: $L5: ! 79: addu $5,$5,4 ! 80: sw $7,0($4) ! 81: subu $8,$8,1 ! 82: .set noreorder ! 83: .set nomacro ! 84: bne $8,$10,$L6 ! 85: addu $4,$4,4 ! 86: .set macro ! 87: .set reorder ! 88: ! 89: $L3: ! 90: sll $2,$9,16 ! 91: sra $8,$2,18 ! 92: subu $8,$8,1 ! 93: li $2,-1 # 0xffffffff ! 94: beq $8,$2,$L8 ! 95: li $9,-1 # 0xffffffff ! 96: $L17: ! 97: beq $6,$0,$L9 ! 98: lw $3,0($4) ! 99: lw $2,0($5) ! 100: #nop ! 101: addu $7,$3,$2 ! 102: addu $7,$7,1 ! 103: nor $3,$0,$3 ! 104: sltu $2,$2,$3 ! 105: .set noreorder ! 106: .set nomacro ! 107: j $L10 ! 108: xori $6,$2,0x0001 ! 109: .set macro ! 110: .set reorder ! 111: ! 112: $L9: ! 113: lw $3,0($4) ! 114: lw $2,0($5) ! 115: #nop ! 116: addu $7,$3,$2 ! 117: sltu $6,$7,$3 ! 118: $L10: ! 119: .set noreorder ! 120: .set nomacro ! 121: beq $6,$0,$L11 ! 122: sw $7,0($4) ! 123: .set macro ! 124: .set reorder ! 125: ! 126: lw $3,4($4) ! 127: lw $2,4($5) ! 128: #nop ! 129: addu $7,$3,$2 ! 130: addu $7,$7,1 ! 131: nor $3,$0,$3 ! 132: sltu $2,$2,$3 ! 133: .set noreorder ! 134: .set nomacro ! 135: j $L12 ! 136: xori $6,$2,0x0001 ! 137: .set macro ! 138: .set reorder ! 139: ! 140: $L11: ! 141: lw $3,4($4) ! 142: lw $2,4($5) ! 143: #nop ! 144: addu $7,$3,$2 ! 145: sltu $6,$7,$3 ! 146: $L12: ! 147: .set noreorder ! 148: .set nomacro ! 149: beq $6,$0,$L13 ! 150: sw $7,4($4) ! 151: .set macro ! 152: .set reorder ! 153: ! 154: lw $3,8($4) ! 155: lw $2,8($5) ! 156: #nop ! 157: addu $7,$3,$2 ! 158: addu $7,$7,1 ! 159: nor $3,$0,$3 ! 160: sltu $2,$2,$3 ! 161: .set noreorder ! 162: .set nomacro ! 163: j $L14 ! 164: xori $6,$2,0x0001 ! 165: .set macro ! 166: .set reorder ! 167: ! 168: $L13: ! 169: lw $3,8($4) ! 170: lw $2,8($5) ! 171: #nop ! 172: addu $7,$3,$2 ! 173: sltu $6,$7,$3 ! 174: $L14: ! 175: .set noreorder ! 176: .set nomacro ! 177: beq $6,$0,$L15 ! 178: sw $7,8($4) ! 179: .set macro ! 180: .set reorder ! 181: ! 182: lw $3,12($4) ! 183: lw $2,12($5) ! 184: #nop ! 185: addu $7,$3,$2 ! 186: addu $7,$7,1 ! 187: nor $3,$0,$3 ! 188: sltu $2,$2,$3 ! 189: .set noreorder ! 190: .set nomacro ! 191: j $L16 ! 192: xori $6,$2,0x0001 ! 193: .set macro ! 194: .set reorder ! 195: ! 196: $L15: ! 197: lw $3,12($4) ! 198: lw $2,12($5) ! 199: #nop ! 200: addu $7,$3,$2 ! 201: sltu $6,$7,$3 ! 202: $L16: ! 203: sw $7,12($4) ! 204: addu $4,$4,16 ! 205: subu $8,$8,1 ! 206: .set noreorder ! 207: .set nomacro ! 208: bne $8,$9,$L17 ! 209: addu $5,$5,16 ! 210: .set macro ! 211: .set reorder ! 212: ! 213: $L8: ! 214: .set noreorder ! 215: .set nomacro ! 216: j $31 ! 217: andi $2,$6,0x00ff ! 218: .set macro ! 219: .set reorder ! 220: ! 221: .end p_addc ! 222: ! 223: .loc 1 153 ! 224: .ent p_subb ! 225: p_subb: ! 226: .frame $sp,0,$31 # vars= 0, regs= 0/0, args = 0, extra= 0 ! 227: .mask 0x00000000,0 ! 228: .fmask 0x00000000,0 ! 229: move $8,$4 ! 230: lhu $10,global_precision ! 231: li $2,-1 # 0xffffffff ! 232: andi $9,$10,0x0003 ! 233: subu $9,$9,1 ! 234: .set noreorder ! 235: .set nomacro ! 236: beq $9,$2,$L20 ! 237: andi $6,$6,0x00ff ! 238: .set macro ! 239: .set reorder ! 240: ! 241: li $11,-1 # 0xffffffff ! 242: $L23: ! 243: beq $6,$0,$L21 ! 244: lw $4,0($8) ! 245: lw $3,0($5) ! 246: #nop ! 247: subu $2,$4,$3 ! 248: subu $7,$2,$6 ! 249: sltu $3,$3,$4 ! 250: .set noreorder ! 251: .set nomacro ! 252: j $L22 ! 253: xori $6,$3,0x0001 ! 254: .set macro ! 255: .set reorder ! 256: ! 257: $L21: ! 258: lw $3,0($8) ! 259: lw $2,0($5) ! 260: #nop ! 261: subu $7,$3,$2 ! 262: sltu $6,$3,$2 ! 263: $L22: ! 264: addu $5,$5,4 ! 265: sw $7,0($8) ! 266: subu $9,$9,1 ! 267: .set noreorder ! 268: .set nomacro ! 269: bne $9,$11,$L23 ! 270: addu $8,$8,4 ! 271: .set macro ! 272: .set reorder ! 273: ! 274: $L20: ! 275: sll $2,$10,16 ! 276: sra $9,$2,18 ! 277: subu $9,$9,1 ! 278: li $2,-1 # 0xffffffff ! 279: beq $9,$2,$L25 ! 280: li $10,-1 # 0xffffffff ! 281: $L34: ! 282: beq $6,$0,$L26 ! 283: lw $4,0($8) ! 284: lw $3,0($5) ! 285: #nop ! 286: subu $2,$4,$3 ! 287: subu $7,$2,$6 ! 288: sltu $3,$3,$4 ! 289: .set noreorder ! 290: .set nomacro ! 291: j $L27 ! 292: xori $6,$3,0x0001 ! 293: .set macro ! 294: .set reorder ! 295: ! 296: $L26: ! 297: lw $3,0($8) ! 298: lw $2,0($5) ! 299: #nop ! 300: subu $7,$3,$2 ! 301: sltu $6,$3,$2 ! 302: $L27: ! 303: .set noreorder ! 304: .set nomacro ! 305: beq $6,$0,$L28 ! 306: sw $7,0($8) ! 307: .set macro ! 308: .set reorder ! 309: ! 310: lw $4,4($8) ! 311: lw $3,4($5) ! 312: #nop ! 313: subu $2,$4,$3 ! 314: subu $7,$2,$6 ! 315: sltu $3,$3,$4 ! 316: .set noreorder ! 317: .set nomacro ! 318: j $L29 ! 319: xori $6,$3,0x0001 ! 320: .set macro ! 321: .set reorder ! 322: ! 323: $L28: ! 324: lw $3,4($8) ! 325: lw $2,4($5) ! 326: #nop ! 327: subu $7,$3,$2 ! 328: sltu $6,$3,$2 ! 329: $L29: ! 330: .set noreorder ! 331: .set nomacro ! 332: beq $6,$0,$L30 ! 333: sw $7,4($8) ! 334: .set macro ! 335: .set reorder ! 336: ! 337: lw $4,8($8) ! 338: lw $3,8($5) ! 339: #nop ! 340: subu $2,$4,$3 ! 341: subu $7,$2,$6 ! 342: sltu $3,$3,$4 ! 343: .set noreorder ! 344: .set nomacro ! 345: j $L31 ! 346: xori $6,$3,0x0001 ! 347: .set macro ! 348: .set reorder ! 349: ! 350: $L30: ! 351: lw $3,8($8) ! 352: lw $2,8($5) ! 353: #nop ! 354: subu $7,$3,$2 ! 355: sltu $6,$3,$2 ! 356: $L31: ! 357: .set noreorder ! 358: .set nomacro ! 359: beq $6,$0,$L32 ! 360: sw $7,8($8) ! 361: .set macro ! 362: .set reorder ! 363: ! 364: lw $4,12($8) ! 365: lw $3,12($5) ! 366: #nop ! 367: subu $2,$4,$3 ! 368: subu $7,$2,$6 ! 369: sltu $3,$3,$4 ! 370: .set noreorder ! 371: .set nomacro ! 372: j $L33 ! 373: xori $6,$3,0x0001 ! 374: .set macro ! 375: .set reorder ! 376: ! 377: $L32: ! 378: lw $3,12($8) ! 379: lw $2,12($5) ! 380: #nop ! 381: subu $7,$3,$2 ! 382: sltu $6,$3,$2 ! 383: $L33: ! 384: sw $7,12($8) ! 385: addu $8,$8,16 ! 386: subu $9,$9,1 ! 387: .set noreorder ! 388: .set nomacro ! 389: bne $9,$10,$L34 ! 390: addu $5,$5,16 ! 391: .set macro ! 392: .set reorder ! 393: ! 394: $L25: ! 395: .set noreorder ! 396: .set nomacro ! 397: j $31 ! 398: andi $2,$6,0x00ff ! 399: .set macro ! 400: .set reorder ! 401: ! 402: .end p_subb ! 403: ! 404: .loc 1 211 ! 405: .ent p_rotl ! 406: p_rotl: ! 407: .frame $sp,0,$31 # vars= 0, regs= 0/0, args = 0, extra= 0 ! 408: .mask 0x00000000,0 ! 409: .fmask 0x00000000,0 ! 410: move $6,$4 ! 411: lh $4,global_precision ! 412: li $2,-1 # 0xffffffff ! 413: andi $7,$4,0x0003 ! 414: subu $7,$7,1 ! 415: .set noreorder ! 416: .set nomacro ! 417: beq $7,$2,$L37 ! 418: andi $5,$5,0x00ff ! 419: .set macro ! 420: .set reorder ! 421: ! 422: li $8,-1 # 0xffffffff ! 423: $L38: ! 424: lw $3,0($6) ! 425: subu $7,$7,1 ! 426: sll $2,$3,1 ! 427: or $2,$2,$5 ! 428: sw $2,0($6) ! 429: srl $5,$3,31 ! 430: .set noreorder ! 431: .set nomacro ! 432: bne $7,$8,$L38 ! 433: addu $6,$6,4 ! 434: .set macro ! 435: .set reorder ! 436: ! 437: $L37: ! 438: sra $7,$4,2 ! 439: subu $7,$7,1 ! 440: li $2,-1 # 0xffffffff ! 441: beq $7,$2,$L40 ! 442: li $8,-1 # 0xffffffff ! 443: $L41: ! 444: lw $2,0($6) ! 445: #nop ! 446: srl $3,$2,31 ! 447: sll $2,$2,1 ! 448: or $2,$2,$5 ! 449: sw $2,0($6) ! 450: lw $2,4($6) ! 451: #nop ! 452: srl $4,$2,31 ! 453: sll $2,$2,1 ! 454: or $2,$2,$3 ! 455: sw $2,4($6) ! 456: lw $2,8($6) ! 457: #nop ! 458: srl $3,$2,31 ! 459: sll $2,$2,1 ! 460: or $2,$2,$4 ! 461: sw $2,8($6) ! 462: lw $2,12($6) ! 463: subu $7,$7,1 ! 464: srl $5,$2,31 ! 465: sll $2,$2,1 ! 466: or $2,$2,$3 ! 467: sw $2,12($6) ! 468: .set noreorder ! 469: .set nomacro ! 470: bne $7,$8,$L41 ! 471: addu $6,$6,16 ! 472: .set macro ! 473: .set reorder ! 474: ! 475: $L40: ! 476: .set noreorder ! 477: .set nomacro ! 478: j $31 ! 479: andi $2,$5,0x00ff ! 480: .set macro ! 481: .set reorder ! 482: ! 483: .end p_rotl ! 484: ! 485: .loc 1 244 ! 486: .ent p_setp ! 487: p_setp: ! 488: .frame $sp,0,$31 # vars= 0, regs= 0/0, args = 0, extra= 0 ! 489: .mask 0x00000000,0 ! 490: .fmask 0x00000000,0 ! 491: j $31 ! 492: .end p_setp ! 493: ! 494: .loc 1 268 ! 495: .ent p_smula ! 496: p_smula: ! 497: .frame $sp,8,$31 # vars= 8, regs= 0/0, args = 0, extra= 0 ! 498: .mask 0x00000000,0 ! 499: .fmask 0x00000000,0 ! 500: subu $sp,$sp,8 ! 501: lh $2,global_precision ! 502: move $11,$4 ! 503: move $10,$5 ! 504: .set noreorder ! 505: .set nomacro ! 506: blez $2,$L43 ! 507: move $13,$2 ! 508: .set macro ! 509: .set reorder ! 510: ! 511: lw $14,0($10) ! 512: #APP ! 513: multu $6, $14 ! 514: mflo $9 ! 515: mfhi $12 ! 516: #NO_APP ! 517: addu $10,$10,4 ! 518: move $7,$0 ! 519: .set noreorder ! 520: .set nomacro ! 521: j $L48 ! 522: move $8,$0 ! 523: .set macro ! 524: .set reorder ! 525: ! 526: $L47: ! 527: lw $14,0($10) ! 528: #APP ! 529: multu $6, $14 ! 530: mflo $4 ! 531: mfhi $5 ! 532: #NO_APP ! 533: lw $2,0($11) ! 534: addu $10,$10,4 ! 535: addu $8,$8,$12 ! 536: addu $7,$7,$2 ! 537: sltu $3,$7,$2 ! 538: addu $7,$7,$9 ! 539: sltu $2,$7,$9 ! 540: addu $3,$3,$2 ! 541: sltu $2,$8,$12 ! 542: addu $8,$8,$3 ! 543: sltu $3,$8,$3 ! 544: sw $7,0($11) ! 545: addu $11,$11,4 ! 546: move $7,$8 ! 547: addu $8,$2,$3 ! 548: move $9,$4 ! 549: move $12,$5 ! 550: $L48: ! 551: subu $2,$13,1 ! 552: move $13,$2 ! 553: sll $2,$2,16 ! 554: bne $2,$0,$L47 ! 555: lw $2,0($11) ! 556: #nop ! 557: addu $7,$7,$2 ! 558: sltu $3,$7,$2 ! 559: addu $7,$7,$9 ! 560: sltu $2,$7,$9 ! 561: addu $3,$3,$2 ! 562: sw $7,0($11) ! 563: addu $11,$11,4 ! 564: lw $2,0($11) ! 565: addu $8,$8,$12 ! 566: addu $8,$8,$3 ! 567: addu $2,$8,$2 ! 568: sw $2,0($11) ! 569: $L43: ! 570: addu $sp,$sp,8 ! 571: j $31 ! 572: .end p_smula ! 573: ! 574: .loc 1 334 ! 575: .ent p_setrecip ! 576: p_setrecip: ! 577: .frame $sp,0,$31 # vars= 0, regs= 0/0, args = 0, extra= 0 ! 578: .mask 0x00000000,0 ! 579: .fmask 0x00000000,0 ! 580: sw $4,reciph ! 581: sw $5,recipl ! 582: sw $6,mshift ! 583: j $31 ! 584: .end p_setrecip ! 585: ! 586: .loc 1 342 ! 587: .ent p_quo_digit ! 588: p_quo_digit: ! 589: .frame $sp,0,$31 # vars= 0, regs= 0/0, args = 0, extra= 0 ! 590: .mask 0x00000000,0 ! 591: .fmask 0x00000000,0 ! 592: move $9,$4 ! 593: lw $2,-8($9) ! 594: lw $10,reciph ! 595: lw $5,-4($9) ! 596: nor $2,$0,$2 ! 597: #APP ! 598: multu $2, $10 ! 599: mflo $6 ! 600: mfhi $7 ! 601: #NO_APP ! 602: nor $5,$0,$5 ! 603: lw $10,recipl ! 604: #APP ! 605: multu $5, $10 ! 606: mflo $4 ! 607: mfhi $3 ! 608: #NO_APP ! 609: addu $3,$3,1 ! 610: lw $2,reciph ! 611: srl $4,$4,1 ! 612: lw $10,reciph ! 613: addu $6,$6,$2 ! 614: sltu $2,$6,$2 ! 615: addu $7,$7,$2 ! 616: srl $6,$6,1 ! 617: sll $2,$7,31 ! 618: addu $6,$6,$2 ! 619: srl $7,$7,1 ! 620: sll $2,$3,31 ! 621: addu $4,$4,$2 ! 622: srl $3,$3,1 ! 623: addu $2,$6,$4 ! 624: addu $3,$7,$3 ! 625: sltu $4,$2,$6 ! 626: addu $4,$4,$3 ! 627: addu $2,$2,1 ! 628: sltu $2,$2,1 ! 629: addu $4,$4,$2 ! 630: #APP ! 631: multu $5, $10 ! 632: mflo $3 ! 633: mfhi $7 ! 634: #NO_APP ! 635: srl $3,$3,1 ! 636: addu $4,$4,1 ! 637: lw $2,0($9) ! 638: sltu $5,$4,1 ! 639: lw $10,recipl ! 640: nor $2,$0,$2 ! 641: #APP ! 642: multu $2, $10 ! 643: mflo $6 ! 644: mfhi $8 ! 645: #NO_APP ! 646: sll $2,$7,31 ! 647: addu $3,$3,$2 ! 648: srl $7,$7,1 ! 649: srl $6,$6,1 ! 650: sll $2,$8,31 ! 651: addu $6,$6,$2 ! 652: addu $4,$4,$3 ! 653: sltu $2,$4,$3 ! 654: .set noreorder ! 655: .set nomacro ! 656: beq $2,$0,$L51 ! 657: srl $8,$8,1 ! 658: .set macro ! 659: .set reorder ! 660: ! 661: addu $5,$5,1 ! 662: $L51: ! 663: addu $4,$4,$6 ! 664: sltu $2,$4,$6 ! 665: .set noreorder ! 666: .set nomacro ! 667: beq $2,$0,$L53 ! 668: addu $5,$5,$7 ! 669: .set macro ! 670: .set reorder ! 671: ! 672: addu $5,$5,1 ! 673: $L53: ! 674: addu $5,$5,$8 ! 675: lw $2,0($9) ! 676: srl $4,$4,30 ! 677: lw $10,reciph ! 678: nor $2,$0,$2 ! 679: #APP ! 680: multu $2, $10 ! 681: mflo $6 ! 682: mfhi $7 ! 683: #NO_APP ! 684: sll $7,$7,1 ! 685: srl $2,$6,31 ! 686: addu $7,$7,$2 ! 687: sll $6,$6,1 ! 688: sll $2,$5,2 ! 689: addu $4,$4,$2 ! 690: addu $4,$4,$6 ! 691: sltu $2,$4,$6 ! 692: .set noreorder ! 693: .set nomacro ! 694: beq $2,$0,$L55 ! 695: srl $5,$5,30 ! 696: .set macro ! 697: .set reorder ! 698: ! 699: addu $5,$5,1 ! 700: $L55: ! 701: lw $3,mshift ! 702: li $2,0x00000020 # 32 ! 703: .set noreorder ! 704: .set nomacro ! 705: beq $3,$2,$L57 ! 706: addu $5,$5,$7 ! 707: .set macro ! 708: .set reorder ! 709: ! 710: srl $4,$4,$3 ! 711: subu $2,$2,$3 ! 712: sll $2,$5,$2 ! 713: addu $4,$4,$2 ! 714: .set noreorder ! 715: .set nomacro ! 716: j $L58 ! 717: srl $5,$5,$3 ! 718: .set macro ! 719: .set reorder ! 720: ! 721: $L57: ! 722: move $4,$5 ! 723: move $5,$0 ! 724: $L58: ! 725: .set noreorder ! 726: .set nomacro ! 727: bne $5,$0,$L59 ! 728: li $2,-1 # 0xffffffff ! 729: .set macro ! 730: .set reorder ! 731: ! 732: move $2,$4 ! 733: $L59: ! 734: j $31 ! 735: .end p_quo_digit
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