4.3BSD - /usr/src/ucb/lisp/franz/low.c

   1: /*					-[Sat Jan 29 13:27:05 1983 by jkf]-
   2:  * 	low.c				$Locker:  $
   3:  * low core definition
   4:  *
   5:  * $Header: low.c,v 1.5 85/05/22 07:53:54 sklower Exp $
   6:  * The static char* header must appear at the end of the file to
   7:  * make sure that the following things are alligned correctly
   8:  *
   9:  * (c) copyright 1982, Regents of the University of California
  10:  */
  11: 
  12: #include "global.h"
  13: #include "hpagsiz.h"
  14: 
  15: extern char nilpname[];
  16: struct atom nilatom = { nil, nil, nil, (struct atom *) CNIL, nilpname };
  17: 
  18: extern char eofpname[];
  19: struct atom eofatom = { nil, nil, nil, (struct atom *) CNIL, eofpname };
  20: 
  21: static char padding[LBPG - sizeof nilatom - sizeof eofatom] = {0};
  22: 
  23: #ifndef RTPORTS
  24: FILE *xports[128] = { _iob+0, _iob+1, _iob+2, _iob+3, _iob+4, _iob+5, _iob+6,
  25: _iob+7, _iob+8, _iob+9, _iob+10, _iob+11, _iob+12, _iob+13, _iob+14, _iob+15,
  26: _iob+16, _iob+17, _iob+18, _iob+19};
  27: #else
  28: static char WasXports[LBPG] = {0};
  29: #endif
  30: 
  31: long Negs[] = {
  32: -1024,-1023,-1022,-1021,-1020,-1019,-1018,-1017,
  33: -1016,-1015,-1014,-1013,-1012,-1011,-1010,-1009,
  34: -1008,-1007,-1006,-1005,-1004,-1003,-1002,-1001,
  35: -1000,-999,-998,-997,-996,-995,-994,-993,
  36: -992,-991,-990,-989,-988,-987,-986,-985,
  37: -984,-983,-982,-981,-980,-979,-978,-977,
  38: -976,-975,-974,-973,-972,-971,-970,-969,
  39: -968,-967,-966,-965,-964,-963,-962,-961,
  40: -960,-959,-958,-957,-956,-955,-954,-953,
  41: -952,-951,-950,-949,-948,-947,-946,-945,
  42: -944,-943,-942,-941,-940,-939,-938,-937,
  43: -936,-935,-934,-933,-932,-931,-930,-929,
  44: -928,-927,-926,-925,-924,-923,-922,-921,
  45: -920,-919,-918,-917,-916,-915,-914,-913,
  46: -912,-911,-910,-909,-908,-907,-906,-905,
  47: -904,-903,-902,-901,-900,-899,-898,-897,
  48: -896,-895,-894,-893,-892,-891,-890,-889,
  49: -888,-887,-886,-885,-884,-883,-882,-881,
  50: -880,-879,-878,-877,-876,-875,-874,-873,
  51: -872,-871,-870,-869,-868,-867,-866,-865,
  52: -864,-863,-862,-861,-860,-859,-858,-857,
  53: -856,-855,-854,-853,-852,-851,-850,-849,
  54: -848,-847,-846,-845,-844,-843,-842,-841,
  55: -840,-839,-838,-837,-836,-835,-834,-833,
  56: -832,-831,-830,-829,-828,-827,-826,-825,
  57: -824,-823,-822,-821,-820,-819,-818,-817,
  58: -816,-815,-814,-813,-812,-811,-810,-809,
  59: -808,-807,-806,-805,-804,-803,-802,-801,
  60: -800,-799,-798,-797,-796,-795,-794,-793,
  61: -792,-791,-790,-789,-788,-787,-786,-785,
  62: -784,-783,-782,-781,-780,-779,-778,-777,
  63: -776,-775,-774,-773,-772,-771,-770,-769,
  64: -768,-767,-766,-765,-764,-763,-762,-761,
  65: -760,-759,-758,-757,-756,-755,-754,-753,
  66: -752,-751,-750,-749,-748,-747,-746,-745,
  67: -744,-743,-742,-741,-740,-739,-738,-737,
  68: -736,-735,-734,-733,-732,-731,-730,-729,
  69: -728,-727,-726,-725,-724,-723,-722,-721,
  70: -720,-719,-718,-717,-716,-715,-714,-713,
  71: -712,-711,-710,-709,-708,-707,-706,-705,
  72: -704,-703,-702,-701,-700,-699,-698,-697,
  73: -696,-695,-694,-693,-692,-691,-690,-689,
  74: -688,-687,-686,-685,-684,-683,-682,-681,
  75: -680,-679,-678,-677,-676,-675,-674,-673,
  76: -672,-671,-670,-669,-668,-667,-666,-665,
  77: -664,-663,-662,-661,-660,-659,-658,-657,
  78: -656,-655,-654,-653,-652,-651,-650,-649,
  79: -648,-647,-646,-645,-644,-643,-642,-641,
  80: -640,-639,-638,-637,-636,-635,-634,-633,
  81: -632,-631,-630,-629,-628,-627,-626,-625,
  82: -624,-623,-622,-621,-620,-619,-618,-617,
  83: -616,-615,-614,-613,-612,-611,-610,-609,
  84: -608,-607,-606,-605,-604,-603,-602,-601,
  85: -600,-599,-598,-597,-596,-595,-594,-593,
  86: -592,-591,-590,-589,-588,-587,-586,-585,
  87: -584,-583,-582,-581,-580,-579,-578,-577,
  88: -576,-575,-574,-573,-572,-571,-570,-569,
  89: -568,-567,-566,-565,-564,-563,-562,-561,
  90: -560,-559,-558,-557,-556,-555,-554,-553,
  91: -552,-551,-550,-549,-548,-547,-546,-545,
  92: -544,-543,-542,-541,-540,-539,-538,-537,
  93: -536,-535,-534,-533,-532,-531,-530,-529,
  94: -528,-527,-526,-525,-524,-523,-522,-521,
  95: -520,-519,-518,-517,-516,-515,-514,-513,
  96: -512,-511,-510,-509,-508,-507,-506,-505,
  97: -504,-503,-502,-501,-500,-499,-498,-497,
  98: -496,-495,-494,-493,-492,-491,-490,-489,
  99: -488,-487,-486,-485,-484,-483,-482,-481,
 100: -480,-479,-478,-477,-476,-475,-474,-473,
 101: -472,-471,-470,-469,-468,-467,-466,-465,
 102: -464,-463,-462,-461,-460,-459,-458,-457,
 103: -456,-455,-454,-453,-452,-451,-450,-449,
 104: -448,-447,-446,-445,-444,-443,-442,-441,
 105: -440,-439,-438,-437,-436,-435,-434,-433,
 106: -432,-431,-430,-429,-428,-427,-426,-425,
 107: -424,-423,-422,-421,-420,-419,-418,-417,
 108: -416,-415,-414,-413,-412,-411,-410,-409,
 109: -408,-407,-406,-405,-404,-403,-402,-401,
 110: -400,-399,-398,-397,-396,-395,-394,-393,
 111: -392,-391,-390,-389,-388,-387,-386,-385,
 112: -384,-383,-382,-381,-380,-379,-378,-377,
 113: -376,-375,-374,-373,-372,-371,-370,-369,
 114: -368,-367,-366,-365,-364,-363,-362,-361,
 115: -360,-359,-358,-357,-356,-355,-354,-353,
 116: -352,-351,-350,-349,-348,-347,-346,-345,
 117: -344,-343,-342,-341,-340,-339,-338,-337,
 118: -336,-335,-334,-333,-332,-331,-330,-329,
 119: -328,-327,-326,-325,-324,-323,-322,-321,
 120: -320,-319,-318,-317,-316,-315,-314,-313,
 121: -312,-311,-310,-309,-308,-307,-306,-305,
 122: -304,-303,-302,-301,-300,-299,-298,-297,
 123: -296,-295,-294,-293,-292,-291,-290,-289,
 124: -288,-287,-286,-285,-284,-283,-282,-281,
 125: -280,-279,-278,-277,-276,-275,-274,-273,
 126: -272,-271,-270,-269,-268,-267,-266,-265,
 127: -264,-263,-262,-261,-260,-259,-258,-257,
 128: -256,-255,-254,-253,-252,-251,-250,-249,
 129: -248,-247,-246,-245,-244,-243,-242,-241,
 130: -240,-239,-238,-237,-236,-235,-234,-233,
 131: -232,-231,-230,-229,-228,-227,-226,-225,
 132: -224,-223,-222,-221,-220,-219,-218,-217,
 133: -216,-215,-214,-213,-212,-211,-210,-209,
 134: -208,-207,-206,-205,-204,-203,-202,-201,
 135: -200,-199,-198,-197,-196,-195,-194,-193,
 136: -192,-191,-190,-189,-188,-187,-186,-185,
 137: -184,-183,-182,-181,-180,-179,-178,-177,
 138: -176,-175,-174,-173,-172,-171,-170,-169,
 139: -168,-167,-166,-165,-164,-163,-162,-161,
 140: -160,-159,-158,-157,-156,-155,-154,-153,
 141: -152,-151,-150,-149,-148,-147,-146,-145,
 142: -144,-143,-142,-141,-140,-139,-138,-137,
 143: -136,-135,-134,-133,-132,-131,-130,-129,
 144: -128,-127,-126,-125,-124,-123,-122,-121,
 145: -120,-119,-118,-117,-116,-115,-114,-113,
 146: -112,-111,-110,-109,-108,-107,-106,-105,
 147: -104,-103,-102,-101,-100,-99,-98,-97,
 148: -96,-95,-94,-93,-92,-91,-90,-89,
 149: -88,-87,-86,-85,-84,-83,-82,-81,
 150: -80,-79,-78,-77,-76,-75,-74,-73,
 151: -72,-71,-70,-69,-68,-67,-66,-65,
 152: -64,-63,-62,-61,-60,-59,-58,-57,
 153: -56,-55,-54,-53,-52,-51,-50,-49,
 154: -48,-47,-46,-45,-44,-43,-42,-41,
 155: -40,-39,-38,-37,-36,-35,-34,-33,
 156: -32,-31,-30,-29,-28,-27,-26,-25,
 157: -24,-23,-22,-21,-20,-19,-18,-17,
 158: -16,-15,-14,-13,-12,-11,-10,-9,
 159: -8,-7,-6,-5,-4,-3,-2,-1};
 160: long Fixzero[] = {
 161: 0,1,2,3,4,5,6,7,
 162: 8,9,10,11,12,13,14,15,
 163: 16,17,18,19,20,21,22,23,
 164: 24,25,26,27,28,29,30,31,
 165: 32,33,34,35,36,37,38,39,
 166: 40,41,42,43,44,45,46,47,
 167: 48,49,50,51,52,53,54,55,
 168: 56,57,58,59,60,61,62,63,
 169: 64,65,66,67,68,69,70,71,
 170: 72,73,74,75,76,77,78,79,
 171: 80,81,82,83,84,85,86,87,
 172: 88,89,90,91,92,93,94,95,
 173: 96,97,98,99,100,101,102,103,
 174: 104,105,106,107,108,109,110,111,
 175: 112,113,114,115,116,117,118,119,
 176: 120,121,122,123,124,125,126,127,
 177: 128,129,130,131,132,133,134,135,
 178: 136,137,138,139,140,141,142,143,
 179: 144,145,146,147,148,149,150,151,
 180: 152,153,154,155,156,157,158,159,
 181: 160,161,162,163,164,165,166,167,
 182: 168,169,170,171,172,173,174,175,
 183: 176,177,178,179,180,181,182,183,
 184: 184,185,186,187,188,189,190,191,
 185: 192,193,194,195,196,197,198,199,
 186: 200,201,202,203,204,205,206,207,
 187: 208,209,210,211,212,213,214,215,
 188: 216,217,218,219,220,221,222,223,
 189: 224,225,226,227,228,229,230,231,
 190: 232,233,234,235,236,237,238,239,
 191: 240,241,242,243,244,245,246,247,
 192: 248,249,250,251,252,253,254,255,
 193: 256,257,258,259,260,261,262,263,
 194: 264,265,266,267,268,269,270,271,
 195: 272,273,274,275,276,277,278,279,
 196: 280,281,282,283,284,285,286,287,
 197: 288,289,290,291,292,293,294,295,
 198: 296,297,298,299,300,301,302,303,
 199: 304,305,306,307,308,309,310,311,
 200: 312,313,314,315,316,317,318,319,
 201: 320,321,322,323,324,325,326,327,
 202: 328,329,330,331,332,333,334,335,
 203: 336,337,338,339,340,341,342,343,
 204: 344,345,346,347,348,349,350,351,
 205: 352,353,354,355,356,357,358,359,
 206: 360,361,362,363,364,365,366,367,
 207: 368,369,370,371,372,373,374,375,
 208: 376,377,378,379,380,381,382,383,
 209: 384,385,386,387,388,389,390,391,
 210: 392,393,394,395,396,397,398,399,
 211: 400,401,402,403,404,405,406,407,
 212: 408,409,410,411,412,413,414,415,
 213: 416,417,418,419,420,421,422,423,
 214: 424,425,426,427,428,429,430,431,
 215: 432,433,434,435,436,437,438,439,
 216: 440,441,442,443,444,445,446,447,
 217: 448,449,450,451,452,453,454,455,
 218: 456,457,458,459,460,461,462,463,
 219: 464,465,466,467,468,469,470,471,
 220: 472,473,474,475,476,477,478,479,
 221: 480,481,482,483,484,485,486,487,
 222: 488,489,490,491,492,493,494,495,
 223: 496,497,498,499,500,501,502,503,
 224: 504,505,506,507,508,509,510,511,
 225: 512,513,514,515,516,517,518,519,
 226: 520,521,522,523,524,525,526,527,
 227: 528,529,530,531,532,533,534,535,
 228: 536,537,538,539,540,541,542,543,
 229: 544,545,546,547,548,549,550,551,
 230: 552,553,554,555,556,557,558,559,
 231: 560,561,562,563,564,565,566,567,
 232: 568,569,570,571,572,573,574,575,
 233: 576,577,578,579,580,581,582,583,
 234: 584,585,586,587,588,589,590,591,
 235: 592,593,594,595,596,597,598,599,
 236: 600,601,602,603,604,605,606,607,
 237: 608,609,610,611,612,613,614,615,
 238: 616,617,618,619,620,621,622,623,
 239: 624,625,626,627,628,629,630,631,
 240: 632,633,634,635,636,637,638,639,
 241: 640,641,642,643,644,645,646,647,
 242: 648,649,650,651,652,653,654,655,
 243: 656,657,658,659,660,661,662,663,
 244: 664,665,666,667,668,669,670,671,
 245: 672,673,674,675,676,677,678,679,
 246: 680,681,682,683,684,685,686,687,
 247: 688,689,690,691,692,693,694,695,
 248: 696,697,698,699,700,701,702,703,
 249: 704,705,706,707,708,709,710,711,
 250: 712,713,714,715,716,717,718,719,
 251: 720,721,722,723,724,725,726,727,
 252: 728,729,730,731,732,733,734,735,
 253: 736,737,738,739,740,741,742,743,
 254: 744,745,746,747,748,749,750,751,
 255: 752,753,754,755,756,757,758,759,
 256: 760,761,762,763,764,765,766,767,
 257: 768,769,770,771,772,773,774,775,
 258: 776,777,778,779,780,781,782,783,
 259: 784,785,786,787,788,789,790,791,
 260: 792,793,794,795,796,797,798,799,
 261: 800,801,802,803,804,805,806,807,
 262: 808,809,810,811,812,813,814,815,
 263: 816,817,818,819,820,821,822,823,
 264: 824,825,826,827,828,829,830,831,
 265: 832,833,834,835,836,837,838,839,
 266: 840,841,842,843,844,845,846,847,
 267: 848,849,850,851,852,853,854,855,
 268: 856,857,858,859,860,861,862,863,
 269: 864,865,866,867,868,869,870,871,
 270: 872,873,874,875,876,877,878,879,
 271: 880,881,882,883,884,885,886,887,
 272: 888,889,890,891,892,893,894,895,
 273: 896,897,898,899,900,901,902,903,
 274: 904,905,906,907,908,909,910,911,
 275: 912,913,914,915,916,917,918,919,
 276: 920,921,922,923,924,925,926,927,
 277: 928,929,930,931,932,933,934,935,
 278: 936,937,938,939,940,941,942,943,
 279: 944,945,946,947,948,949,950,951,
 280: 952,953,954,955,956,957,958,959,
 281: 960,961,962,963,964,965,966,967,
 282: 968,969,970,971,972,973,974,975,
 283: 976,977,978,979,980,981,982,983,
 284: 984,985,986,987,988,989,990,991,
 285: 992,993,994,995,996,997,998,999,
 286: 1000,1001,1002,1003,1004,1005,1006,1007,
 287: 1008,1009,1010,1011,1012,1013,1014,1015,
 288: 1016,1017,1018,1019,1020,1021,1022};
 289: long Lastfix[] = {1023};
 290: 
 291: #ifndef lint
 292: static char *rcsid = "$Header: low.c,v 1.5 85/05/22 07:53:54 sklower Exp $";
 293: #endif

Defined variables