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1.1 ! root 1: ! 2: /************************************************************************** ! 3: * ! 4: * FLOATING POINT MACRO TEST GLOBAL VARIABLES ! 5: * ! 6: **************************************************************************/ ! 7: ! 8: ! 9: filler: ! 10: .align 2 /* longword align */ ! 11: .globl _run_list ! 12: _run_list: ! 13: .long 0 /* user entered test to execute */ ! 14: .align 2 /* longword align */ ! 15: ! 16: .globl _test_no ! 17: _test_no: ! 18: .long 0 /* test # being executed */ ! 19: ! 20: .globl _subtest ! 21: _subtest: ! 22: .long 0 /* subtest # being executed */ ! 23: ! 24: .globl _cycle ! 25: _cycle: ! 26: .long 0 /* current test cycle */ ! 27: ! 28: .globl _run_all ! 29: _run_all: ! 30: .long 0 /* flag - if <> 0, run all tests */ ! 31: ! 32: .align 2 ! 33: .globl _Hardclk ! 34: _Hardclk: ! 35: incl _clk_cnt ! 36: rei ! 37: ! 38: .align 2 ! 39: .globl _tstmsk ! 40: _tstmsk: .long 0 /* tests to run */ ! 41: .globl _ss1 ! 42: _ss1: .long 0 /* If 1 then do not print heading messages */ ! 43: ! 44: .globl _zero /* a known '0' data pattern */ ! 45: _zero: ! 46: .long 0 ! 47: ! 48: .globl _nonstop /* continuous testing flag */ ! 49: _nonstop: ! 50: .long 0 ! 51: ! 52: .globl _OPTIONS /* r1 options */ ! 53: _OPTIONS: ! 54: .long 0 ! 55: ! 56: .globl _halt_flg /* b(0) flag -halt on error */ ! 57: _halt_flg: ! 58: .long 0 ! 59: ! 60: .globl _loop_on_err /* b(1) flag -loop on error */ ! 61: _loop_on_err: ! 62: .long 0 ! 63: ! 64: .globl _prt_error /* b(2) flag -print error messages */ ! 65: _prt_error: ! 66: .long 0 ! 67: ! 68: .globl _prt_hdrs /* b(3) flag -print header messages */ ! 69: _prt_hdrs: ! 70: .long 0 ! 71: ! 72: .globl _en_data_cache /* b(4) flag -enable the data cache */ ! 73: _en_data_cache: ! 74: .long 0 ! 75: ! 76: .globl _user_mode /* b(5) flag -run DMP tests in user mode */ ! 77: _user_mode: ! 78: .long 0 ! 79: ! 80: .globl _evt_inst /* R3 flag -instruction op-code to test */ ! 81: _evt_inst: ! 82: .long 0 ! 83: ! 84: .globl _no_fpp_wcs /* flag -the NO-FPP WCS was loaded */ ! 85: _no_fpp_wcs: ! 86: .long 0 ! 87: ! 88: .globl _emulated_inst /* flag -instr is emulated w/ no-fpp wcs */ ! 89: _emulated_inst: ! 90: .long 0 ! 91: ! 92: .globl _force_loop /* flag -force loop after error if set */ ! 93: _force_loop: ! 94: .long 0 ! 95: ! 96: .globl _clock_event /* flag - a clock event occurred */ ! 97: _clock_event: ! 98: .long 0 ! 99: ! 100: .globl _test_event /* flag - type of event under test */ ! 101: _test_event: ! 102: .long 0 ! 103: ! 104: .globl _exp_event /* flag - expect fpp event & type expected */ ! 105: _exp_event: ! 106: .long 0 ! 107: ! 108: .globl _exp_code /* flag - type of arithmetic fault expected */ ! 109: _exp_code: ! 110: .long 0 ! 111: ! 112: .globl _evt_disabled /* flag - event is disabled in the PSW */ ! 113: _evt_disabled: ! 114: .long 0 ! 115: ! 116: .globl _disable_mask /* mask to disable events in the PSW */ ! 117: _disable_mask: ! 118: .word 0 ! 119: .align 2 ! 120: ! 121: .globl _nop_cnt /* # of NOPs between test instructions */ ! 122: _nop_cnt: ! 123: .long 0 ! 124: ! 125: .globl _pipe_test /* flag - pipelineing test in progress */ ! 126: _pipe_test: ! 127: .long 0 ! 128: ! 129: .globl _pipe_inst1 /* 1st instruction in pipelined test */ ! 130: _pipe_inst1: ! 131: .long 0 ! 132: ! 133: .globl _pipe_inst2 /* last instruction in pipelined test */ ! 134: _pipe_inst2: ! 135: .long 0 ! 136: ! 137: .globl _event_msg /* pointer to event message */ ! 138: _event_msg: ! 139: .long 0 ! 140: ! 141: .globl _event_return /* return address after fpp event */ ! 142: _event_return: ! 143: .long 0 ! 144: ! 145: .globl _unexp_event_ret /* return address after unexpected event */ ! 146: _unexp_event_ret: ! 147: .long 0 ! 148: ! 149: .globl _event_type /* event type (arith, resop, etc.) */ ! 150: _event_type: ! 151: .long 0 ! 152: ! 153: .globl _event_code /* arith fault type (ovfl, undfl,...) */ ! 154: _event_code: ! 155: .long 0 ! 156: ! 157: .globl _fpm_trap_occurred /* flag -got an FPM trap */ ! 158: _fpm_trap_occurred: ! 159: .long 0 ! 160: ! 161: .globl _push_cnt /* # longwords pushed on stack by an event */ ! 162: _push_cnt: ! 163: .long 0 ! 164: ! 165: .globl _exp_push_cnt /* # longwords expected to be pushed */ ! 166: _exp_push_cnt: ! 167: .long 0 ! 168: ! 169: .globl _i_cache_hit /* instruction cache hit flag */ ! 170: _i_cache_hit: ! 171: .long 0 ! 172: ! 173: .globl _monitor_fp /* the monitor's frame pointer */ ! 174: _monitor_fp: ! 175: .long 0 ! 176: ! 177: .globl _monitor_sp /* the monitor's stack pointer */ ! 178: _monitor_sp: ! 179: .long 0 ! 180: ! 181: .globl _run_code_psl /* "run_code"'s entry PSL */ ! 182: _run_code_psl: ! 183: .long 0 ! 184: ! 185: .globl _event_pc /* PC pushed on the stack by an event */ ! 186: _event_pc: ! 187: .long 0 ! 188: ! 189: .globl _event_psl /* PSL pushed on the stack by an event */ ! 190: _event_psl: ! 191: .long 0 ! 192: ! 193: .globl _post_evt_acc /* Accumulator value after an event */ ! 194: _post_evt_acc: ! 195: .long 0 ! 196: .long 0 ! 197: ! 198: .globl _post_event_psl /* PSL after an FPM event */ ! 199: _post_event_psl: ! 200: .long 0 ! 201: ! 202: .globl _pre_event_fp /* frame pointer before an expected event */ ! 203: _pre_event_fp: ! 204: .long 0 ! 205: ! 206: .globl _pre_event_sp /* stack pointer before an expected event */ ! 207: _pre_event_sp: ! 208: .long 0 ! 209: ! 210: .globl _post_event_sp /* stack pointer after an fpp event */ ! 211: _post_event_sp: ! 212: .long 0 ! 213: ! 214: /* post_event_fp is with STORE_REG */ ! 215: ! 216: .globl _count /* cycle count */ ! 217: _count: .long 0 ! 218: ! 219: .globl _tmp_mcbr ! 220: _tmp_mcbr: .long 0 ! 221: .globl _tmp_mear ! 222: _tmp_mear: .long 0 ! 223: ! 224: ! 225: ! 226: .globl _dbl_value_1 /* 1st dbl test value */ ! 227: _dbl_value_1: ! 228: .long 0 ! 229: .long 0 ! 230: ! 231: .globl _dbl_value_2 /* 2nd dbl test value */ ! 232: _dbl_value_2: ! 233: .long 0 ! 234: .long 0 ! 235: ! 236: .globl _dbl_value_3 /* 3rd dbl test value */ ! 237: _dbl_value_3: ! 238: .long 0 ! 239: .long 0 ! 240: ! 241: .globl _dbl_expected /* expected dbl data */ ! 242: _dbl_expected: ! 243: .long 0 ! 244: .long 0 ! 245: ! 246: .globl _dbl_ld_acc /* load dbl acc. from here */ ! 247: _dbl_ld_acc: ! 248: .long 0 ! 249: .long 0 ! 250: ! 251: .globl _dbl_st_acc /* stored dbl accumulator */ ! 252: _dbl_st_acc: ! 253: .long 0 ! 254: .long 0 ! 255: ! 256: .globl _dbl_dummy1 /* dummy quad word */ ! 257: _dbl_dummy1: ! 258: .long 0 ! 259: .long 0 ! 260: ! 261: .globl _dbl_dummy2 /* ditto */ ! 262: _dbl_dummy2: ! 263: .long 0 ! 264: .long 0 ! 265: ! 266: .globl _sgl_value_1 /* 1st sgl data value */ ! 267: _sgl_value_1: ! 268: .long 0 ! 269: ! 270: .globl _sgl_value_2 /* 2nd sgl data value */ ! 271: _sgl_value_2: ! 272: .long 0 ! 273: ! 274: .globl _sgl_value_3 /* 3rd sgl data value */ ! 275: _sgl_value_3: ! 276: .long 0 ! 277: ! 278: .globl _sgl_value_4 /* 4th sgl data value */ ! 279: _sgl_value_4: ! 280: .long 0 ! 281: ! 282: .globl _sgl_value_5 /* 5th sgl data value */ ! 283: _sgl_value_5: ! 284: .long 0 ! 285: ! 286: .globl _sgl_value_6 /* 6th sgl data value */ ! 287: _sgl_value_6: ! 288: .long 0 ! 289: ! 290: .globl _sgl_value_7 /* 7th sgl data value */ ! 291: _sgl_value_7: ! 292: .long 0 ! 293: ! 294: .globl _sgl_value_8 /* 8th sgl data value */ ! 295: _sgl_value_8: ! 296: .long 0 ! 297: ! 298: .globl _sgl_value_9 /* 9th sgl data value */ ! 299: _sgl_value_9: ! 300: .long 0 ! 301: ! 302: .globl _sgl_value_10 /* 10th sgl data value */ ! 303: _sgl_value_10: ! 304: .long 0 ! 305: ! 306: .globl _sgl_expected /* expected sgl data */ ! 307: _sgl_expected: ! 308: .long 0 ! 309: ! 310: .globl _sgl_ld_acc /* load sgl acc. from here */ ! 311: _sgl_ld_acc: ! 312: .long 0 ! 313: ! 314: .globl _sgl_st_acc /* stored sgl acc. */ ! 315: _sgl_st_acc: ! 316: .long 0 ! 317: ! 318: .globl _sgl_dummy1 /* a dummy variable */ ! 319: _sgl_dummy1: ! 320: .long 0 ! 321: ! 322: .globl _sgl_dummy2 /* a dummy variable, too */ ! 323: _sgl_dummy2: ! 324: .long 0 ! 325: ! 326: .globl _psl_val /* PSL value */ ! 327: _psl_val: ! 328: .long 0 ! 329: ! 330: .globl _exp_psl /* expected PSL value */ ! 331: _exp_psl: ! 332: .long 0 ! 333: ! 334: .globl _init_psl /* initial PSL value */ ! 335: _init_psl: ! 336: .long 0 ! 337: ! 338: .globl _status_array /* array of +, -, 0 data */ ! 339: _status_array: ! 340: .long 255 /* + */ ! 341: .long -15 /* - */ ! 342: .long 0 /* 0 */ ! 343: ! 344: .globl _status_index /* index to status array */ ! 345: _status_index: ! 346: .long 0 ! 347: ! 348: .globl _test_flags /* condition flags seen */ ! 349: _test_flags: ! 350: .long 0 ! 351: ! 352: .globl _fpm_ms_op /* MS op on stack -FPM trap */ ! 353: _fpm_ms_op: ! 354: .long 0 ! 355: ! 356: .globl _fpm_ls_op /* LS op on stack -FPM trap */ ! 357: _fpm_ls_op: ! 358: .long 0 ! 359: ! 360: .globl _fpm_op_code /* stack's op-code -FPM trap */ ! 361: _fpm_op_code: ! 362: .long 0 ! 363: ! 364: .globl _fpm_pc /* stack's PC -FPM trap */ ! 365: _fpm_pc: ! 366: .long 0 ! 367: ! 368: .globl _fpm_psl /* stack's PSL -FPM trap */ ! 369: _fpm_psl: ! 370: .long 0 ! 371: ! 372: .globl _rtc_occurred /* flag -clock event seen */ ! 373: _rtc_occurred: ! 374: .long 0 ! 375: ! 376: .globl _clock_retrys /* # times to wait for clock */ ! 377: _clock_retrys: ! 378: .long 0 ! 379: ! 380: .globl _pop_val_1 /* 1st popped stack data */ ! 381: _pop_val_1: ! 382: .long 0 ! 383: ! 384: .globl _pop_val_2 /* 2nd popped stack data */ ! 385: _pop_val_2: ! 386: .long 0 ! 387: ! 388: .globl _pop_val_3 /* 3rd popped stack data */ ! 389: _pop_val_3: ! 390: .long 0 ! 391: ! 392: .globl _pop_val_4 /* 4th popped stack data */ ! 393: _pop_val_4: ! 394: .long 0 ! 395: ! 396: .globl _pop_val_5 /* 5th popped stack data */ ! 397: _pop_val_5: ! 398: .long 0 ! 399: ! 400: .globl _pop_val_6 /* 6th popped stack data */ ! 401: _pop_val_6: ! 402: .long 0 ! 403: ! 404: .globl _exp_pc /* expected PC */ ! 405: _exp_pc: ! 406: .long 0 ! 407: ! 408: .globl _act_pc /* actual PC */ ! 409: _act_pc: ! 410: .long 0 ! 411: ! 412: .globl _op_code /* op-code of the inst. */ ! 413: _op_code: ! 414: .long 0 ! 415: ! 416: .globl _op_name /* instruction name */ ! 417: _op_name: ! 418: .long 0 ! 419: ! 420: .globl _precision /* sgl / dbl precision inst */ ! 421: _precision: ! 422: .long 0 ! 423: ! 424: .globl _acc_ld_size /* sgl or dbl acc. loaded */ ! 425: _acc_ld_size: ! 426: .long 0 ! 427: ! 428: .globl _acc_st_size /* sgl or dbl acc. stored */ ! 429: _acc_st_size: ! 430: .long 0 ! 431: ! 432: .globl _no_ops /* # of operands needed */ ! 433: _no_ops: ! 434: .long 0 ! 435: ! 436: .globl _op_type /* load / store operand */ ! 437: _op_type: ! 438: .long 0 ! 439: ! 440: .globl _load_type_inst /* flag -inst loads the Acc */ ! 441: _load_type_inst: ! 442: .long 0 ! 443: ! 444: .globl _sgl_op /* inst has sgl operand(s) */ ! 445: _sgl_op: ! 446: .long 0 ! 447: ! 448: .globl _s_to_d /* inst converts sgl to dbl */ ! 449: _s_to_d: ! 450: .long 0 ! 451: ! 452: .globl _d_to_s /* inst converts dbl to sgl */ ! 453: _d_to_s: ! 454: .long 0 ! 455: ! 456: .globl _valid_test /* flag -some tests were run */ ! 457: _valid_test: ! 458: .long 0 ! 459: ! 460: .globl _insts_tested /* # of instructions tested */ ! 461: _insts_tested: ! 462: .long 0 ! 463: ! 464: .globl _force_sp /* flag to set the SP value */ ! 465: _force_sp: ! 466: .long 0 ! 467: ! 468: .globl _data_ptr /* ptr to dmp test data tbl */ ! 469: _data_ptr: ! 470: .long 0 ! 471: ! 472: .globl _test_ptr /* ptr to result test func. */ ! 473: _test_ptr: ! 474: .long 0 ! 475: ! 476: .globl _no_page_faults /* # addr page faults found */ ! 477: _no_page_faults: ! 478: .long 0 ! 479: ! 480: .globl _exp_page_faults /* # addr page faults exp'd */ ! 481: _exp_page_faults: ! 482: .long 0 ! 483: ! 484: .globl _trans_acc_error /* flag -bad Acc after pg flt */ ! 485: _trans_acc_error: ! 486: .long 0 ! 487: ! 488: .globl _trans_acc /* Acc. after a page fault */ ! 489: _trans_acc: ! 490: .long 0 ! 491: .long 0 ! 492: ! 493: .globl _exp_trans_acc /* Acc. expected after fault */ ! 494: _exp_trans_acc: ! 495: .long 0 ! 496: .long 0 ! 497: ! 498: /* ! 499: * OFFSETS FROM THE CODE BUFFER TO THE DMP DATA OPERANDS ! 500: */ ! 501: .globl _os_b_op1 /* offset to byte operand 1 */ ! 502: _os_b_op1: ! 503: .long _dmp_byte_op_1-DMP_PG_1 ! 504: ! 505: .globl _os_b_op2 /* offset to byte operand 2 */ ! 506: _os_b_op2: ! 507: .long _dmp_byte_op_2-DMP_PG_1 ! 508: ! 509: .globl _os_b_op3 /* offset to byte operand 3 */ ! 510: _os_b_op3: ! 511: .long _dmp_byte_op_3-DMP_PG_1 ! 512: ! 513: .globl _os_op1 /* offset to word operand 1 */ ! 514: _os_op1: ! 515: .long _dmp_op_1-DMP_PG_1 ! 516: ! 517: .globl _os_op2 /* offset to word operand 2 */ ! 518: _os_op2: ! 519: .long _dmp_op_2-DMP_PG_1 ! 520: ! 521: .globl _os_op3 /* offset to word operand 3 */ ! 522: _os_op3: ! 523: .long _dmp_op_3-DMP_PG_1 ! 524: ! 525: .globl _os_ad_op1 /* offset to operand 1 ptr. */ ! 526: _os_ad_op1: ! 527: .long _dmp_op_1_ptr-DMP_PG_1 ! 528: ! 529: .globl _os_ad_op2 /* offset to operand 2 ptr. */ ! 530: _os_ad_op2: ! 531: .long _dmp_op_2_ptr-DMP_PG_1 ! 532: ! 533: .globl _os_ad_op3 /* offset to operand 3 ptr. */ ! 534: _os_ad_op3: ! 535: .long _dmp_op_3_ptr-DMP_PG_1 ! 536: ! 537: ! 538: /* ! 539: * Pointers to the Demand Paging Data Operands ! 540: */ ! 541: .globl _adr_b_op1 /* byte operand 1's address */ ! 542: _adr_b_op1: ! 543: .long _dmp_byte_op_1 ! 544: ! 545: .globl _adr_bop1_lsw /* addr of byte op 1's LSW */ ! 546: _adr_bop1_lsw: ! 547: .long _dmp_byte_op_1+4 ! 548: ! 549: .globl _adr_b_op2 /* byte operand 2's address */ ! 550: _adr_b_op2: ! 551: .long _dmp_byte_op_2 ! 552: ! 553: .globl _adr_bop2_lsw /* addr of byte op 2's LSW */ ! 554: _adr_bop2_lsw: ! 555: .long _dmp_byte_op_2+4 ! 556: ! 557: .globl _adr_b_op3 /* byte operand 3's address */ ! 558: _adr_b_op3: ! 559: .long _dmp_byte_op_3 ! 560: ! 561: .globl _adr_op1 /* operand 1's address */ ! 562: _adr_op1: ! 563: .long _dmp_op_1 ! 564: ! 565: .globl _adr_op1_lsw /* address of LSW of dbl op 1 */ ! 566: _adr_op1_lsw: ! 567: .long _dmp_op_1+4 ! 568: ! 569: .globl _adr_op2 /* operand 2's address */ ! 570: _adr_op2: ! 571: .long _dmp_op_2 ! 572: ! 573: .globl _adr_op2_lsw /* address of LSW of dbl op 2 */ ! 574: _adr_op2_lsw: ! 575: .long _dmp_op_2+4 ! 576: ! 577: .globl _adr_op3 /* operand 3's address */ ! 578: _adr_op3: ! 579: .long _dmp_op_3 ! 580: ! 581: .globl _adr_op4 /* operand 4's address */ ! 582: _adr_op4: ! 583: .long _dmp_op_4 ! 584: ! 585: .globl _adr_op5 /* operand 5's address */ ! 586: _adr_op5: ! 587: .long _dmp_op_5 ! 588: ! 589: .globl _adr_op1_ptr /* op. ptr 1's address */ ! 590: _adr_op1_ptr: ! 591: .long _dmp_op_1_ptr ! 592: ! 593: .globl _adr_op3_ptr /* op. ptr 3's address */ ! 594: _adr_op3_ptr: ! 595: .long _dmp_op_3_ptr ! 596: ! 597: .globl _adr_op2_ptr /* op. ptr 2's address */ ! 598: _adr_op2_ptr: ! 599: .long _dmp_op_2_ptr ! 600: ! 601: .globl _reg_no /* register being validated */ ! 602: _reg_no: ! 603: .long 0 ! 604: ! 605: .globl _regs_ok /* flag -no reg. miscompares*/ ! 606: _regs_ok: ! 607: .long 0 ! 608: ! 609: .globl _exp_reg /* expected reg. value */ ! 610: _exp_reg: ! 611: .long 0 ! 612: ! 613: .globl _act_reg /* actual register value */ ! 614: _act_reg: ! 615: .long 0 ! 616: ! 617: .globl _test_index /* test table index */ ! 618: _test_index: ! 619: .long 0 ! 620: ! 621: .globl _inst_index /* instruction table index */ ! 622: _inst_index: ! 623: .long 0 ! 624: ! 625: .globl _index /* test data index */ ! 626: _index: ! 627: .long 0 ! 628: ! 629: .globl _index2 /* test data index # 2 */ ! 630: _index2: ! 631: .long 0 ! 632: ! 633: .globl _old_indx /* test data index (-1) */ ! 634: _old_indx: ! 635: .long 0 ! 636: ! 637: .globl _max_index /* maximum data index */ ! 638: _max_index: ! 639: .long 0 ! 640: ! 641: .globl _loop_val_1a /* op_1 MSW for data swaps */ ! 642: _loop_val_1a: ! 643: .long 0x40800000 ! 644: ! 645: .globl _loop_val_1b /* op_1 MSW for data swaps */ ! 646: _loop_val_1b: ! 647: .long 0x40800000 ! 648: ! 649: .globl _loop_val_1c /*op_1 LSW for data swaps */ ! 650: _loop_val_1c: ! 651: .long 0x40800000 ! 652: ! 653: .globl _loop_val_1d /* op_1 LSW for data swaps */ ! 654: _loop_val_1d: ! 655: .long 0x40800000 ! 656: ! 657: .globl _loop_val_2a /* op_2 MSW for data swaps */ ! 658: _loop_val_2a: ! 659: .long 0x40800000 ! 660: ! 661: .globl _loop_val_2b /* op_2 MSW for data swaps */ ! 662: _loop_val_2b: ! 663: .long 0x40800000 ! 664: ! 665: .globl _loop_val_2c /* op_2 LSW for data swaps */ ! 666: _loop_val_2c: ! 667: .long 0x40800000 ! 668: ! 669: .globl _loop_val_2d /* op_2 LSW for data swaps */ ! 670: _loop_val_2d: ! 671: .long 0x40800000 ! 672: ! 673: .globl _error /* an error exists flag */ ! 674: _error: ! 675: .long 0 ! 676: ! 677: .globl _err_code /* code ( type ) of error */ ! 678: _err_code: ! 679: .long 0 ! 680: ! 681: .globl _subtest_message /* pointer to test message */ ! 682: _subtest_message: ! 683: .long 0 ! 684: ! 685: .globl _error_message /* pointer to error message */ ! 686: _error_message: ! 687: .long 0 ! 688: ! 689: .globl _load_regs /* load registers' buffer */ ! 690: _load_regs: ! 691: .space (15*4) ! 692: ! 693: .globl _store_regs /* store registers' buffer */ ! 694: _store_regs: ! 695: .space (15*4) ! 696: ! 697: .globl _exp_regs /* expected register data */ ! 698: _exp_regs: ! 699: .space (15*4) ! 700: ! 701: .globl _post_event_fp /* frame pointer storage */ ! 702: _post_event_fp: /* (must follow store_reg */ ! 703: .long 0 ! 704: ! 705: ! 706: .globl _address_fault_expected /* reserved-address fault? */ ! 707: _address_fault_expected: ! 708: .long 0 ! 709: ! 710: .globl _loop_addr /* for addr test looping */ ! 711: _loop_addr: ! 712: .long 0 ! 713: ! 714: .globl _next_addr /* for address testing */ ! 715: _next_addr: ! 716: .long 0 ! 717: ! 718: .globl _addr_mode /* current addressing mode */ ! 719: _addr_mode: ! 720: .long 0 ! 721: ! 722: .globl _addr_code /* code for addressing mode */ ! 723: _addr_code: ! 724: .long 0 ! 725: ! 726: .globl _addr_code2 /* addr code for 2nd operand */ ! 727: _addr_code2: ! 728: .long 0 ! 729: ! 730: .globl _addr_code3 /* addr code for 3rd operand */ ! 731: _addr_code3: ! 732: .long 0 ! 733: ! 734: .globl _addr_codeB /* 2nd adr code for indexing */ ! 735: _addr_codeB: ! 736: .long 0 ! 737: ! 738: .globl _addr_code_p1 /* addr code for pipelines */ ! 739: _addr_code_p1: ! 740: .long 0 ! 741: ! 742: .globl _addr_code_p2 /* addr code for pipelines */ ! 743: _addr_code_p2: ! 744: .long 0 ! 745: ! 746: .globl _inst_size /* # of bytes in instruction */ ! 747: _inst_size: ! 748: .long 0 ! 749: ! 750: .globl _shift_count /* inst_buf shift count */ ! 751: _shift_count: ! 752: .long 0 ! 753: ! 754: .globl _min_shift /* minimum inst_buf shift */ ! 755: _min_shift: ! 756: .long 0 ! 757: ! 758: .globl _addr_size /* size of addr specifier(s)*/ ! 759: _addr_size: ! 760: .long 0 ! 761: ! 762: .globl _addr_1 /* address specifier # 1 */ ! 763: _addr_1: ! 764: .long 0 ! 765: ! 766: .globl _addr_2 /* address specifier # 2 */ ! 767: _addr_2: ! 768: .long 0 ! 769: ! 770: .globl _addr_3 /* address specifier # 3 */ ! 771: _addr_3: ! 772: .long 0 ! 773: ! 774: .globl _inst_buf /* instruction code buffer */ ! 775: _inst_buf: ! 776: .space 20 /* 20 bytes (5 longwords) */ ! 777: .globl _end_of_inst_buf ! 778: _end_of_inst_buf: ! 779: ! 780: .globl _code_addr /* start of test code */ ! 781: _code_addr: ! 782: .long 0 ! 783: ! 784: ! 785: ! 786: ! 787: /* ! 788: * exaustive test data ! 789: */ ! 790: ! 791: .globl _fudgeing_ok /* +/- 1 answer is OK */ ! 792: _fudgeing_ok: ! 793: .long 0 ! 794: ! 795: .globl _not_done /* keep testing flag */ ! 796: _not_done: ! 797: .long 0 ! 798: ! 799: .globl _use_ITT_data /* use ITT type fractions */ ! 800: _use_ITT_data: ! 801: .long 0 ! 802: ! 803: .space (80*4) /* room for 40 stack entries */ ! 804: .long 0 ! 805: .globl _pointer_data /* point test FP / SP here */ ! 806: _pointer_data: ! 807: .long 0 ! 808: .globl _pointer_data_2 /* LSW for FP/SP addressing*/ ! 809: _pointer_data_2: ! 810: .long 0 ! 811: .space (10*4) /* more buffer space */ ! 812: ! 813:
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