12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152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|
- #line 2 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- #include "cc.h"
- #line 4 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- typedef union {
- Node* node;
- Sym* sym;
- Type* type;
- struct
- {
- Type* t;
- char c;
- } tycl;
- struct
- {
- Type* t1;
- Type* t2;
- } tyty;
- struct
- {
- char* s;
- long l;
- } sval;
- long lval;
- double dval;
- vlong vval;
- } YYSTYPE;
- extern int yyerrflag;
- #ifndef YYMAXDEPTH
- #define YYMAXDEPTH 150
- #endif
- YYSTYPE yylval;
- YYSTYPE yyval;
- #define LPE 57346
- #define LME 57347
- #define LMLE 57348
- #define LDVE 57349
- #define LMDE 57350
- #define LRSHE 57351
- #define LLSHE 57352
- #define LANDE 57353
- #define LXORE 57354
- #define LORE 57355
- #define LOROR 57356
- #define LANDAND 57357
- #define LEQ 57358
- #define LNE 57359
- #define LLE 57360
- #define LGE 57361
- #define LLSH 57362
- #define LRSH 57363
- #define LMM 57364
- #define LPP 57365
- #define LMG 57366
- #define LNAME 57367
- #define LTYPE 57368
- #define LFCONST 57369
- #define LDCONST 57370
- #define LCONST 57371
- #define LLCONST 57372
- #define LUCONST 57373
- #define LULCONST 57374
- #define LVLCONST 57375
- #define LUVLCONST 57376
- #define LSTRING 57377
- #define LLSTRING 57378
- #define LAUTO 57379
- #define LBREAK 57380
- #define LCASE 57381
- #define LCHAR 57382
- #define LCONTINUE 57383
- #define LDEFAULT 57384
- #define LDO 57385
- #define LDOUBLE 57386
- #define LELSE 57387
- #define LEXTERN 57388
- #define LFLOAT 57389
- #define LFOR 57390
- #define LGOTO 57391
- #define LIF 57392
- #define LINT 57393
- #define LLONG 57394
- #define LREGISTER 57395
- #define LRETURN 57396
- #define LSHORT 57397
- #define LSIZEOF 57398
- #define LUSED 57399
- #define LSTATIC 57400
- #define LSTRUCT 57401
- #define LSWITCH 57402
- #define LTYPEDEF 57403
- #define LTYPESTR 57404
- #define LUNION 57405
- #define LUNSIGNED 57406
- #define LWHILE 57407
- #define LVOID 57408
- #define LENUM 57409
- #define LSIGNED 57410
- #define LCONSTNT 57411
- #define LVOLATILE 57412
- #define LSET 57413
- #define LSIGNOF 57414
- #define YYEOFCODE 1
- #define YYERRCODE 2
- #line 1158 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- short yyexca[] =
- {-1, 1,
- 1, -1,
- -2, 178,
- -1, 35,
- 4, 8,
- 5, 8,
- 6, 9,
- -2, 5,
- -1, 52,
- 93, 191,
- -2, 190,
- -1, 55,
- 93, 195,
- -2, 194,
- -1, 57,
- 93, 199,
- -2, 198,
- -1, 76,
- 6, 9,
- -2, 8,
- -1, 305,
- 4, 96,
- 93, 82,
- -2, 0,
- -1, 322,
- 6, 22,
- -2, 21,
- -1, 327,
- 93, 82,
- -2, 96,
- -1, 333,
- 4, 96,
- 93, 82,
- -2, 0,
- -1, 383,
- 4, 96,
- 93, 82,
- -2, 0,
- -1, 385,
- 4, 96,
- 93, 82,
- -2, 0,
- -1, 387,
- 4, 96,
- 93, 82,
- -2, 0,
- -1, 397,
- 4, 96,
- 93, 82,
- -2, 0,
- -1, 403,
- 4, 96,
- 93, 82,
- -2, 0,
- };
- #define YYNPROD 241
- #define YYPRIVATE 57344
- #define YYLAST 1206
- short yyact[] =
- {
- 175, 324, 256, 328, 209, 321, 203, 40, 207, 326,
- 87, 341, 38, 342, 266, 23, 205, 52, 55, 57,
- 89, 257, 46, 46, 85, 4, 5, 265, 79, 103,
- 210, 124, 90, 201, 133, 136, 201, 135, 86, 41,
- 42, 65, 140, 138, 41, 42, 268, 80, 41, 42,
- 35, 369, 277, 252, 204, 254, 123, 54, 310, 46,
- 140, 253, 308, 288, 46, 88, 46, 142, 403, 389,
- 252, 388, 316, 315, 309, 293, 290, 140, 253, 129,
- 287, 117, 131, 128, 117, 46, 66, 375, 118, 58,
- 397, 68, 217, 81, 195, 254, 254, 194, 54, 25,
- 26, 125, 5, 127, 254, 174, 254, 76, 254, 386,
- 217, 365, 116, 364, 182, 183, 184, 185, 186, 187,
- 188, 189, 303, 25, 26, 200, 82, 360, 34, 134,
- 136, 129, 41, 42, 190, 192, 357, 140, 138, 41,
- 42, 88, 295, 368, 221, 222, 223, 224, 225, 226,
- 227, 228, 229, 230, 231, 232, 233, 234, 235, 236,
- 237, 238, 81, 240, 241, 242, 243, 244, 245, 246,
- 247, 248, 249, 250, 206, 239, 218, 258, 214, 219,
- 213, 399, 387, 25, 26, 66, 260, 261, 44, 75,
- 385, 259, 383, 53, 255, 216, 215, 356, 121, 64,
- 63, 355, 43, 273, 56, 174, 37, 174, 251, 129,
- 48, 269, 88, 278, 39, 41, 42, 88, 173, 136,
- 283, 220, 282, 141, 270, 254, 140, 138, 41, 42,
- 117, 271, 67, 272, 7, 320, 367, 67, 289, 279,
- 37, 45, 45, 50, 285, 81, 371, 196, 39, 41,
- 42, 301, 284, 69, 6, 286, 347, 348, 67, 25,
- 26, 116, 252, 49, 119, 37, 122, 22, 292, 140,
- 253, 88, 281, 39, 41, 42, 51, 269, 45, 37,
- 202, 302, 78, 45, 254, 45, 307, 39, 41, 42,
- 311, 218, 298, 306, 291, 258, 300, 296, 297, 5,
- 304, 402, 88, 294, 45, 275, 276, 117, 59, 60,
- 33, 312, 319, 269, 129, 318, 314, 280, 262, 132,
- 263, 398, 346, 206, 396, 395, 24, 74, 384, 284,
- 143, 144, 145, 47, 47, 358, 354, 352, 359, 351,
- 37, 378, 376, 362, 366, 199, 363, 361, 39, 41,
- 42, 322, 353, 350, 370, 146, 147, 143, 144, 145,
- 373, 317, 299, 73, 72, 258, 258, 379, 380, 372,
- 47, 374, 129, 70, 377, 47, 382, 47, 181, 180,
- 178, 179, 177, 176, 71, 390, 329, 392, 391, 394,
- 264, 198, 120, 349, 62, 322, 47, 94, 126, 400,
- 393, 77, 401, 61, 3, 404, 95, 96, 93, 2,
- 1, 100, 99, 139, 137, 208, 91, 84, 12, 109,
- 108, 104, 105, 106, 107, 110, 111, 114, 115, 27,
- 267, 327, 13, 36, 113, 112, 20, 305, 29, 19,
- 274, 92, 325, 15, 16, 32, 8, 14, 101, 0,
- 28, 9, 0, 30, 31, 10, 18, 0, 21, 11,
- 17, 25, 26, 94, 102, 0, 0, 0, 0, 97,
- 98, 0, 95, 96, 93, 0, 0, 100, 99, 0,
- 0, 0, 91, 345, 0, 109, 108, 104, 105, 106,
- 107, 110, 111, 114, 115, 0, 336, 343, 0, 337,
- 344, 333, 0, 0, 0, 0, 331, 338, 330, 0,
- 325, 0, 334, 0, 101, 339, 0, 0, 335, 0,
- 0, 0, 0, 332, 0, 0, 0, 0, 0, 340,
- 102, 94, 0, 0, 323, 97, 98, 0, 0, 0,
- 95, 96, 93, 0, 0, 100, 99, 0, 0, 0,
- 91, 345, 0, 109, 108, 104, 105, 106, 107, 110,
- 111, 114, 115, 0, 336, 343, 0, 337, 344, 333,
- 0, 0, 0, 0, 331, 338, 330, 0, 0, 0,
- 334, 0, 101, 339, 0, 0, 335, 0, 0, 0,
- 0, 332, 0, 0, 0, 0, 94, 340, 102, 0,
- 0, 0, 0, 97, 98, 95, 96, 93, 0, 0,
- 100, 99, 0, 0, 0, 91, 345, 0, 109, 108,
- 104, 105, 106, 107, 110, 111, 114, 115, 0, 336,
- 343, 0, 337, 344, 333, 0, 0, 0, 0, 331,
- 338, 330, 0, 0, 0, 334, 0, 101, 339, 0,
- 0, 335, 0, 0, 0, 0, 332, 0, 0, 0,
- 0, 94, 340, 102, 0, 0, 0, 0, 97, 98,
- 95, 96, 93, 0, 0, 100, 99, 0, 212, 211,
- 91, 84, 0, 109, 108, 104, 105, 106, 107, 110,
- 111, 114, 115, 0, 94, 149, 148, 146, 147, 143,
- 144, 145, 0, 95, 96, 93, 0, 0, 100, 99,
- 0, 0, 101, 91, 84, 0, 109, 108, 104, 105,
- 106, 107, 110, 111, 114, 115, 0, 94, 102, 0,
- 0, 130, 0, 97, 98, 0, 95, 96, 93, 0,
- 0, 100, 99, 0, 0, 101, 91, 84, 0, 109,
- 108, 104, 105, 106, 107, 110, 111, 114, 115, 0,
- 94, 102, 0, 0, 130, 0, 97, 98, 0, 95,
- 96, 93, 0, 0, 100, 99, 0, 0, 101, 91,
- 84, 0, 109, 108, 104, 105, 106, 107, 110, 111,
- 114, 115, 0, 94, 102, 0, 0, 313, 0, 97,
- 98, 0, 95, 96, 93, 0, 0, 100, 99, 0,
- 0, 101, 193, 84, 0, 109, 108, 104, 105, 106,
- 107, 110, 111, 114, 115, 0, 94, 102, 0, 0,
- 0, 0, 97, 98, 0, 95, 96, 93, 0, 0,
- 100, 99, 0, 0, 101, 191, 84, 0, 109, 108,
- 104, 105, 106, 107, 110, 111, 114, 115, 0, 0,
- 102, 0, 0, 0, 0, 97, 98, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 12, 101, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 27, 0, 0,
- 13, 0, 0, 102, 20, 0, 29, 19, 97, 98,
- 0, 15, 16, 32, 0, 14, 0, 0, 28, 9,
- 0, 30, 31, 10, 18, 0, 21, 11, 17, 25,
- 26, 83, 0, 0, 84, 12, 197, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 27, 0, 0, 13,
- 0, 0, 0, 20, 0, 29, 19, 0, 0, 0,
- 15, 16, 32, 0, 14, 0, 0, 28, 9, 12,
- 30, 31, 10, 18, 0, 21, 11, 17, 25, 26,
- 27, 0, 0, 13, 0, 0, 0, 20, 0, 29,
- 19, 0, 0, 0, 15, 16, 32, 0, 14, 0,
- 0, 28, 9, 0, 30, 31, 10, 18, 0, 21,
- 11, 17, 25, 26, 27, 0, 0, 13, 0, 0,
- 0, 20, 0, 29, 19, 0, 0, 0, 15, 16,
- 32, 0, 14, 0, 0, 28, 0, 0, 30, 31,
- 0, 18, 0, 21, 0, 17, 25, 26, 162, 163,
- 164, 165, 166, 167, 169, 168, 170, 171, 172, 161,
- 381, 160, 159, 158, 157, 156, 154, 155, 150, 151,
- 152, 153, 149, 148, 146, 147, 143, 144, 145, 162,
- 163, 164, 165, 166, 167, 169, 168, 170, 171, 172,
- 161, 0, 160, 159, 158, 157, 156, 154, 155, 150,
- 151, 152, 153, 149, 148, 146, 147, 143, 144, 145,
- 161, 0, 160, 159, 158, 157, 156, 154, 155, 150,
- 151, 152, 153, 149, 148, 146, 147, 143, 144, 145,
- 159, 158, 157, 156, 154, 155, 150, 151, 152, 153,
- 149, 148, 146, 147, 143, 144, 145, 158, 157, 156,
- 154, 155, 150, 151, 152, 153, 149, 148, 146, 147,
- 143, 144, 145, 157, 156, 154, 155, 150, 151, 152,
- 153, 149, 148, 146, 147, 143, 144, 145, 156, 154,
- 155, 150, 151, 152, 153, 149, 148, 146, 147, 143,
- 144, 145, 154, 155, 150, 151, 152, 153, 149, 148,
- 146, 147, 143, 144, 145, 150, 151, 152, 153, 149,
- 148, 146, 147, 143, 144, 145
- };
- short yypact[] =
- {
- -1000, 915,-1000, 306,-1000,-1000, 949, 949, 915, 5,
- 5, -4,-1000,-1000,-1000,-1000,-1000,-1000,-1000,-1000,
- -1000,-1000,-1000,-1000,-1000,-1000,-1000,-1000,-1000,-1000,
- -1000,-1000,-1000,-1000, 304,-1000, 158,-1000,-1000, 245,
- -1000,-1000,-1000, 949,-1000,-1000,-1000,-1000, 949,-1000,
- 949,-1000,-1000,-1000,-1000,-1000,-1000,-1000,-1000,-1000,
- 245,-1000, 276, 881, 737, 172, -3,-1000, 12, 949,
- -36, 915, -36, -37, 58,-1000,-1000, 915, 671, -9,
- 314,-1000, 185, 183,-1000,-1000, -25,-1000,1063,-1000,
- -1000, 374, 341, 737, 737, 737, 737, 737, 737, 737,
- 737, 803, 770,-1000,-1000,-1000,-1000,-1000,-1000,-1000,
- -1000,-1000, 44, 40,-1000,-1000,-1000,-1000,-1000,-1000,
- 832,-1000,-1000,-1000, 31, 274, -39, 245,-1000,1063,
- 638,-1000, 881,-1000,-1000,-1000,-1000, 154, 1,-1000,
- 737, 181,-1000, 737, 737, 737, 737, 737, 737, 737,
- 737, 737, 737, 737, 737, 737, 737, 737, 737, 737,
- 737, 737, 737, 737, 737, 737, 737, 737, 737, 737,
- 737, 737, 737, 228, 103,1063, 737, 737, 89, 89,
- -1000,-1000,-1000,-1000,-1000,-1000,-1000,-1000,-1000,-1000,
- -1000, 374,-1000, 374,-1000,-1000,-1000,-1000, 206, 58,
- -1000, 58, 737,-1000,-1000, 301,-1000, -42, 638, 312,
- 266, 737, 89,-1000, 96, 881, 737,-1000, -11, -29,
- -1000,-1000,-1000,-1000, 296, 296, 323, 323, 665, 665,
- 665, 665,1169,1169,1158,1145,1131,1116,1100, 220,
- 1063,1063,1063,1063,1063,1063,1063,1063,1063,1063,
- 1063, -15,-1000, 19, 737,-1000, -16, 298,1063, 50,
- -1000,-1000, 228, 228, 206, 358, 291,-1000,-1000, 233,
- 737, 28,-1000,1063, 915,-1000, 245,-1000, 281, 266,
- -1000,-1000, -30,-1000,-1000, -17, -34,-1000,-1000, 737,
- 704, 36,-1000,-1000, 737,-1000, -18, -19, 357,-1000,
- 206, 737,-1000,-1000, 231, 440,-1000,-1000,-1000,-1000,
- -1000,1083,-1000, 638,-1000,-1000,-1000,-1000,-1000,-1000,
- -1000, 252,-1000,-1000,-1000, 349,-1000, 573, 348, -39,
- 159, 155, 94, 508, 737, 85, 343, 339, 89, 71,
- 69,-1000, 279, 737, 218, 125, -43,-1000, 245, 240,
- -1000,-1000,-1000,-1000,-1000, 737, 737, 737, 4, 338,
- 737,-1000,-1000, 337, 737, 737,1032,-1000,-1000,-1000,
- -1000, 671, 101, 324, 99, 67,-1000, 91,-1000, -20,
- -22,-1000,-1000, 508, 737, 508, 737, 508, 321, 320,
- 27, 317,-1000, 90,-1000,-1000,-1000, 508, 737, 297,
- -1000, -23,-1000, 508,-1000
- };
- short yypgo[] =
- {
- 0, 7, 188, 267, 326, 15, 234, 202, 446, 41,
- 126, 193, 254, 24, 28, 47, 3, 29, 6, 1,
- 13, 0, 20, 441, 2, 21, 440, 437, 32, 435,
- 434, 46, 433, 431, 11, 9, 5, 430, 12, 30,
- 415, 34, 37, 414, 413, 38, 10, 4, 8, 410,
- 409, 404, 128, 403, 401, 398, 394, 25, 393, 16,
- 392, 391, 27, 390, 14, 386, 384, 373, 364, 363,
- 345, 31, 327
- };
- short yyr1[] =
- {
- 0, 49, 49, 50, 50, 53, 55, 50, 52, 56,
- 52, 52, 31, 31, 32, 32, 32, 32, 26, 26,
- 26, 36, 58, 36, 36, 54, 54, 59, 59, 61,
- 60, 63, 60, 62, 62, 64, 64, 37, 37, 37,
- 41, 41, 42, 42, 42, 43, 43, 43, 44, 44,
- 44, 47, 47, 39, 39, 39, 40, 40, 40, 40,
- 48, 48, 48, 14, 14, 15, 15, 15, 15, 15,
- 18, 27, 27, 33, 33, 34, 34, 34, 19, 19,
- 19, 35, 65, 35, 35, 35, 35, 35, 35, 35,
- 35, 35, 35, 35, 35, 35, 16, 16, 45, 45,
- 46, 20, 20, 21, 21, 21, 21, 21, 21, 21,
- 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
- 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
- 21, 21, 21, 21, 22, 22, 22, 28, 28, 28,
- 28, 28, 28, 28, 28, 28, 28, 28, 23, 23,
- 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
- 23, 23, 23, 23, 23, 23, 23, 23, 29, 29,
- 30, 30, 24, 24, 25, 25, 66, 11, 51, 51,
- 13, 13, 13, 13, 13, 13, 13, 13, 10, 57,
- 12, 67, 12, 12, 12, 68, 12, 12, 12, 69,
- 70, 12, 72, 12, 12, 7, 7, 9, 9, 2,
- 2, 2, 8, 8, 3, 3, 71, 71, 71, 71,
- 6, 6, 6, 6, 6, 6, 6, 6, 6, 4,
- 4, 4, 4, 4, 4, 5, 5, 17, 38, 1,
- 1
- };
- short yyr2[] =
- {
- 0, 0, 2, 2, 3, 0, 0, 6, 1, 0,
- 4, 3, 1, 3, 1, 3, 4, 4, 0, 3,
- 4, 1, 0, 4, 3, 0, 4, 1, 3, 0,
- 4, 0, 5, 0, 1, 1, 3, 1, 3, 2,
- 0, 1, 2, 3, 1, 1, 4, 4, 2, 3,
- 3, 1, 3, 3, 2, 2, 2, 3, 1, 2,
- 1, 1, 2, 0, 1, 1, 2, 2, 3, 3,
- 4, 0, 2, 1, 2, 3, 2, 2, 2, 1,
- 2, 2, 0, 2, 5, 7, 9, 5, 7, 3,
- 5, 2, 2, 3, 5, 5, 0, 1, 0, 1,
- 1, 1, 3, 1, 3, 3, 3, 3, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 5, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 3, 3, 1, 5, 7, 1, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 3, 5,
- 5, 4, 4, 3, 3, 2, 2, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
- 1, 2, 0, 1, 1, 3, 0, 4, 0, 1,
- 1, 1, 1, 2, 2, 3, 2, 3, 1, 1,
- 2, 0, 4, 2, 2, 0, 4, 2, 2, 0,
- 0, 7, 0, 5, 1, 1, 2, 0, 2, 1,
- 1, 1, 1, 2, 1, 1, 1, 3, 2, 3,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1
- };
- short yychk[] =
- {
- -1000, -49, -50, -51, -57, -13, -12, -6, -8, 77,
- 81, 85, 44, 58, 73, 69, 70, 86, 82, 65,
- 62, 84, -3, -5, -4, 87, 88, 55, 76, 64,
- 79, 80, 71, 4, -52, -31, -32, 34, -38, 42,
- -1, 43, 44, -7, -2, -6, -5, -4, -7, -12,
- -6, -3, -1, -11, 93, -1, -11, -1, 93, 4,
- 5, -53, -56, 42, 41, -9, -31, -2, -9, -7,
- -67, -66, -68, -69, -72, -52, -31, -54, 6, -14,
- -15, -17, -10, 40, 43, -13, -45, -46, -21, -22,
- -28, 42, -23, 34, 23, 32, 33, 95, 96, 38,
- 37, 74, 90, -17, 47, 48, 49, 50, 46, 45,
- 51, 52, -29, -30, 53, 54, -31, -5, 91, -11,
- -60, -10, -11, 93, -71, 43, -55, -57, -47, -21,
- 93, 91, 5, -41, -31, -42, 34, -43, 42, -44,
- 41, 40, 92, 34, 35, 36, 32, 33, 31, 30,
- 26, 27, 28, 29, 24, 25, 23, 22, 21, 20,
- 19, 17, 6, 7, 8, 9, 10, 11, 13, 12,
- 14, 15, 16, -10, -20, -21, 42, 41, 39, 40,
- 38, 37, -22, -22, -22, -22, -22, -22, -22, -22,
- -28, 42, -28, 42, 53, 54, -10, 94, -61, -70,
- 94, 5, 6, -18, 93, -59, -31, -48, -40, -47,
- -39, 41, 40, -15, -9, 42, 41, 91, -42, -45,
- 40, -21, -21, -21, -21, -21, -21, -21, -21, -21,
- -21, -21, -21, -21, -21, -21, -21, -21, -21, -20,
- -21, -21, -21, -21, -21, -21, -21, -21, -21, -21,
- -21, -41, 34, 42, 5, 91, -24, -25, -21, -20,
- -1, -1, -10, -10, -63, -62, -64, -37, -31, -38,
- 18, -71, -71, -21, -26, 4, 5, 94, -47, -39,
- 5, 6, -46, -1, -42, -14, -45, 91, 92, 18,
- 91, -9, -20, 91, 5, 92, -41, -41, -62, 4,
- 5, 18, -46, 94, -57, -27, -59, 5, 92, 91,
- 92, -21, -22, 93, -25, 91, 91, 4, -64, -46,
- 4, -36, -31, 94, -19, 2, -35, -33, -16, -65,
- 68, 66, 83, 61, 72, 78, 56, 59, 67, 75,
- 89, -34, -20, 57, 60, 43, -48, 4, 5, -58,
- 4, -34, -35, 4, -18, 42, 42, 42, -19, -16,
- 42, 4, 4, -1, 42, 42, -21, 18, 18, 94,
- -36, 6, -20, -16, -20, 83, 4, -20, 4, -24,
- -24, 18, -47, 91, 4, 91, 42, 91, 91, 91,
- -19, -16, -19, -20, -19, 4, 4, 63, 4, 91,
- -19, -16, 4, 91, -19
- };
- short yydef[] =
- {
- 1, -2, 2, 0, 179, 189, 180, 181, 182, 0,
- 0, 0, 204, 220, 221, 222, 223, 224, 225, 226,
- 227, 228, 212, 214, 215, 235, 236, 229, 230, 231,
- 232, 233, 234, 3, 0, -2, 12, 207, 14, 0,
- 238, 239, 240, 183, 205, 209, 210, 211, 184, 207,
- 186, 213, -2, 193, 176, -2, 197, -2, 202, 4,
- 0, 25, 0, 63, 98, 0, 0, 206, 185, 187,
- 0, 0, 0, 0, 0, 11, -2, 6, 0, 0,
- 64, 65, 40, 0, 237, 188, 0, 99, 100, 103,
- 134, 0, 137, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 157, 158, 159, 160, 161, 162, 163,
- 164, 165, 166, 167, 168, 170, 13, 208, 15, 192,
- 0, 29, 196, 200, 0, 216, 0, 0, 10, 51,
- 0, 16, 0, 66, 67, 41, 207, 44, 0, 45,
- 98, 0, 17, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 40, 0, 101, 172, 0, 0, 0,
- 155, 156, 138, 139, 140, 141, 142, 143, 144, 145,
- 146, 0, 147, 0, 169, 171, 31, 177, 33, 0,
- 203, 218, 0, 7, 18, 0, 27, 0, 60, 61,
- 58, 0, 0, 69, 42, 63, 98, 48, 0, 0,
- 68, 104, 105, 106, 107, 108, 109, 110, 111, 112,
- 113, 114, 115, 116, 117, 118, 119, 120, 121, 0,
- 123, 124, 125, 126, 127, 128, 129, 130, 131, 132,
- 133, 0, 207, 0, 0, 148, 0, 173, 174, 0,
- 153, 154, 40, 40, 33, 0, 34, 35, 37, 14,
- 0, 0, 219, 217, 71, 26, 0, 52, 62, 59,
- 56, 55, 0, 54, 43, 0, 0, 50, 49, 0,
- 0, 42, 102, 151, 0, 152, 0, 0, 0, 30,
- 0, 0, 39, 201, 0, -2, 28, 57, 53, 46,
- 47, 122, 135, 0, 175, 149, 150, 32, 36, 38,
- 19, 0, -2, 70, 72, 0, 79, -2, 0, 0,
- 0, 0, 0, -2, 96, 0, 0, 0, 0, 0,
- 0, 73, 97, 0, 0, 237, 0, 20, 0, 0,
- 78, 74, 80, 81, 83, 0, 96, 0, 0, 0,
- 0, 91, 92, 0, 172, 172, 0, 76, 77, 136,
- 24, 0, 0, 0, 0, 0, 89, 0, 93, 0,
- 0, 75, 23, -2, 96, -2, 0, -2, 0, 0,
- 84, 0, 87, 0, 90, 94, 95, -2, 96, 0,
- 85, 0, 88, -2, 86
- };
- short yytok1[] =
- {
- 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 95, 0, 0, 0, 36, 23, 0,
- 42, 91, 34, 32, 5, 33, 40, 35, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 18, 4,
- 26, 6, 27, 17, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 41, 0, 92, 22, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 93, 21, 94, 96
- };
- short yytok2[] =
- {
- 2, 3, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 19, 20, 24, 25, 28, 29, 30, 31,
- 37, 38, 39, 43, 44, 45, 46, 47, 48, 49,
- 50, 51, 52, 53, 54, 55, 56, 57, 58, 59,
- 60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
- 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
- 80, 81, 82, 83, 84, 85, 86, 87, 88, 89,
- 90
- };
- long yytok3[] =
- {
- 0
- };
- #define YYFLAG -1000
- #define yyclearin yychar = -1
- #define yyerrok yyerrflag = 0
- #ifdef yydebug
- #include "y.debug"
- #else
- #define yydebug 0
- char* yytoknames[1]; /* for debugging */
- char* yystates[1]; /* for debugging */
- #endif
- /* parser for yacc output */
- int yynerrs = 0; /* number of errors */
- int yyerrflag = 0; /* error recovery flag */
- extern int fprint(int, char*, ...);
- extern int sprint(char*, char*, ...);
- char*
- yytokname(int yyc)
- {
- static char x[10];
- if(yyc > 0 && yyc <= sizeof(yytoknames)/sizeof(yytoknames[0]))
- if(yytoknames[yyc-1])
- return yytoknames[yyc-1];
- sprint(x, "<%d>", yyc);
- return x;
- }
- char*
- yystatname(int yys)
- {
- static char x[10];
- if(yys >= 0 && yys < sizeof(yystates)/sizeof(yystates[0]))
- if(yystates[yys])
- return yystates[yys];
- sprint(x, "<%d>\n", yys);
- return x;
- }
- long
- yylex1(void)
- {
- long yychar;
- long *t3p;
- int c;
- yychar = yylex();
- if(yychar <= 0) {
- c = yytok1[0];
- goto out;
- }
- if(yychar < sizeof(yytok1)/sizeof(yytok1[0])) {
- c = yytok1[yychar];
- goto out;
- }
- if(yychar >= YYPRIVATE)
- if(yychar < YYPRIVATE+sizeof(yytok2)/sizeof(yytok2[0])) {
- c = yytok2[yychar-YYPRIVATE];
- goto out;
- }
- for(t3p=yytok3;; t3p+=2) {
- c = t3p[0];
- if(c == yychar) {
- c = t3p[1];
- goto out;
- }
- if(c == 0)
- break;
- }
- c = 0;
- out:
- if(c == 0)
- c = yytok2[1]; /* unknown char */
- if(yydebug >= 3)
- fprint(2, "lex %.4lux %s\n", yychar, yytokname(c));
- return c;
- }
- int
- yyparse(void)
- {
- struct
- {
- YYSTYPE yyv;
- int yys;
- } yys[YYMAXDEPTH], *yyp, *yypt;
- short *yyxi;
- int yyj, yym, yystate, yyn, yyg;
- long yychar;
- YYSTYPE save1, save2;
- int save3, save4;
- save1 = yylval;
- save2 = yyval;
- save3 = yynerrs;
- save4 = yyerrflag;
- yystate = 0;
- yychar = -1;
- yynerrs = 0;
- yyerrflag = 0;
- yyp = &yys[-1];
- goto yystack;
- ret0:
- yyn = 0;
- goto ret;
- ret1:
- yyn = 1;
- goto ret;
- ret:
- yylval = save1;
- yyval = save2;
- yynerrs = save3;
- yyerrflag = save4;
- return yyn;
- yystack:
- /* put a state and value onto the stack */
- if(yydebug >= 4)
- fprint(2, "char %s in %s", yytokname(yychar), yystatname(yystate));
- yyp++;
- if(yyp >= &yys[YYMAXDEPTH]) {
- yyerror("yacc stack overflow");
- goto ret1;
- }
- yyp->yys = yystate;
- yyp->yyv = yyval;
- yynewstate:
- yyn = yypact[yystate];
- if(yyn <= YYFLAG)
- goto yydefault; /* simple state */
- if(yychar < 0)
- yychar = yylex1();
- yyn += yychar;
- if(yyn < 0 || yyn >= YYLAST)
- goto yydefault;
- yyn = yyact[yyn];
- if(yychk[yyn] == yychar) { /* valid shift */
- yychar = -1;
- yyval = yylval;
- yystate = yyn;
- if(yyerrflag > 0)
- yyerrflag--;
- goto yystack;
- }
- yydefault:
- /* default state action */
- yyn = yydef[yystate];
- if(yyn == -2) {
- if(yychar < 0)
- yychar = yylex1();
- /* look through exception table */
- for(yyxi=yyexca;; yyxi+=2)
- if(yyxi[0] == -1 && yyxi[1] == yystate)
- break;
- for(yyxi += 2;; yyxi += 2) {
- yyn = yyxi[0];
- if(yyn < 0 || yyn == yychar)
- break;
- }
- yyn = yyxi[1];
- if(yyn < 0)
- goto ret0;
- }
- if(yyn == 0) {
- /* error ... attempt to resume parsing */
- switch(yyerrflag) {
- case 0: /* brand new error */
- yyerror("syntax error");
- yynerrs++;
- if(yydebug >= 1) {
- fprint(2, "%s", yystatname(yystate));
- fprint(2, "saw %s\n", yytokname(yychar));
- }
- case 1:
- case 2: /* incompletely recovered error ... try again */
- yyerrflag = 3;
- /* find a state where "error" is a legal shift action */
- while(yyp >= yys) {
- yyn = yypact[yyp->yys] + YYERRCODE;
- if(yyn >= 0 && yyn < YYLAST) {
- yystate = yyact[yyn]; /* simulate a shift of "error" */
- if(yychk[yystate] == YYERRCODE)
- goto yystack;
- }
- /* the current yyp has no shift onn "error", pop stack */
- if(yydebug >= 2)
- fprint(2, "error recovery pops state %d, uncovers %d\n",
- yyp->yys, (yyp-1)->yys );
- yyp--;
- }
- /* there is no state on the stack with an error shift ... abort */
- goto ret1;
- case 3: /* no shift yet; clobber input char */
- if(yydebug >= 2)
- fprint(2, "error recovery discards %s\n", yytokname(yychar));
- if(yychar == YYEOFCODE)
- goto ret1;
- yychar = -1;
- goto yynewstate; /* try again in the same state */
- }
- }
- /* reduction by production yyn */
- if(yydebug >= 2)
- fprint(2, "reduce %d in:\n\t%s", yyn, yystatname(yystate));
- yypt = yyp;
- yyp -= yyr2[yyn];
- yyval = (yyp+1)->yyv;
- yym = yyn;
- /* consult goto table to find next state */
- yyn = yyr1[yyn];
- yyg = yypgo[yyn];
- yyj = yyg + yyp->yys + 1;
- if(yyj >= YYLAST || yychk[yystate=yyact[yyj]] != -yyn)
- yystate = yyact[yyg];
- switch(yym) {
-
- case 3:
- #line 74 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- dodecl(xdecl, lastclass, lasttype, Z);
- } break;
- case 5:
- #line 79 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- lastdcl = T;
- firstarg = S;
- dodecl(xdecl, lastclass, lasttype, yypt[-0].yyv.node);
- if(lastdcl == T || lastdcl->etype != TFUNC) {
- diag(yypt[-0].yyv.node, "not a function");
- lastdcl = types[TFUNC];
- }
- thisfn = lastdcl;
- markdcl();
- firstdcl = dclstack;
- argmark(yypt[-0].yyv.node, 0);
- } break;
- case 6:
- #line 93 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- argmark(yypt[-2].yyv.node, 1);
- } break;
- case 7:
- #line 97 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- Node *n;
- n = revertdcl();
- if(n)
- yypt[-0].yyv.node = new(OLIST, n, yypt[-0].yyv.node);
- if(!debug['a'] && !debug['Z'])
- codgen(yypt[-0].yyv.node, yypt[-4].yyv.node);
- } break;
- case 8:
- #line 109 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- dodecl(xdecl, lastclass, lasttype, yypt[-0].yyv.node);
- } break;
- case 9:
- #line 113 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yypt[-0].yyv.node = dodecl(xdecl, lastclass, lasttype, yypt[-0].yyv.node);
- } break;
- case 10:
- #line 117 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- doinit(yypt[-3].yyv.node->sym, yypt[-3].yyv.node->type, 0L, yypt[-0].yyv.node);
- } break;
- case 13:
- #line 125 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OIND, yypt[-0].yyv.node, Z);
- yyval.node->garb = simpleg(yypt[-1].yyv.lval);
- } break;
- case 15:
- #line 133 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = yypt[-1].yyv.node;
- } break;
- case 16:
- #line 137 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OFUNC, yypt[-3].yyv.node, yypt[-1].yyv.node);
- } break;
- case 17:
- #line 141 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OARRAY, yypt[-3].yyv.node, yypt[-1].yyv.node);
- } break;
- case 18:
- #line 149 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = Z;
- } break;
- case 19:
- #line 153 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = dodecl(adecl, lastclass, lasttype, Z);
- if(yypt[-2].yyv.node != Z)
- if(yyval.node != Z)
- yyval.node = new(OLIST, yypt[-2].yyv.node, yyval.node);
- else
- yyval.node = yypt[-2].yyv.node;
- } break;
- case 20:
- #line 162 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = yypt[-3].yyv.node;
- if(yypt[-1].yyv.node != Z) {
- yyval.node = yypt[-1].yyv.node;
- if(yypt[-3].yyv.node != Z)
- yyval.node = new(OLIST, yypt[-3].yyv.node, yypt[-1].yyv.node);
- }
- } break;
- case 21:
- #line 173 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- dodecl(adecl, lastclass, lasttype, yypt[-0].yyv.node);
- yyval.node = Z;
- } break;
- case 22:
- #line 178 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yypt[-0].yyv.node = dodecl(adecl, lastclass, lasttype, yypt[-0].yyv.node);
- } break;
- case 23:
- #line 182 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- long w;
- w = yypt[-3].yyv.node->sym->type->width;
- yyval.node = doinit(yypt[-3].yyv.node->sym, yypt[-3].yyv.node->type, 0L, yypt[-0].yyv.node);
- yyval.node = contig(yypt[-3].yyv.node->sym, yyval.node, w);
- } break;
- case 24:
- #line 190 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = yypt[-2].yyv.node;
- if(yypt[-0].yyv.node != Z) {
- yyval.node = yypt[-0].yyv.node;
- if(yypt[-2].yyv.node != Z)
- yyval.node = new(OLIST, yypt[-2].yyv.node, yypt[-0].yyv.node);
- }
- } break;
- case 27:
- #line 207 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- dodecl(pdecl, lastclass, lasttype, yypt[-0].yyv.node);
- } break;
- case 29:
- #line 217 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- lasttype = yypt[-0].yyv.type;
- } break;
- case 31:
- #line 222 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- lasttype = yypt[-0].yyv.type;
- } break;
- case 33:
- #line 228 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- lastfield = 0;
- edecl(CXXX, lasttype, S);
- } break;
- case 35:
- #line 236 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- dodecl(edecl, CXXX, lasttype, yypt[-0].yyv.node);
- } break;
- case 37:
- #line 243 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- lastbit = 0;
- firstbit = 1;
- } break;
- case 38:
- #line 248 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OBIT, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 39:
- #line 252 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OBIT, Z, yypt[-0].yyv.node);
- } break;
- case 40:
- #line 260 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = (Z);
- } break;
- case 42:
- #line 267 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OIND, (Z), Z);
- yyval.node->garb = simpleg(yypt[-0].yyv.lval);
- } break;
- case 43:
- #line 272 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OIND, yypt[-0].yyv.node, Z);
- yyval.node->garb = simpleg(yypt[-1].yyv.lval);
- } break;
- case 46:
- #line 281 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OFUNC, yypt[-3].yyv.node, yypt[-1].yyv.node);
- } break;
- case 47:
- #line 285 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OARRAY, yypt[-3].yyv.node, yypt[-1].yyv.node);
- } break;
- case 48:
- #line 291 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OFUNC, (Z), Z);
- } break;
- case 49:
- #line 295 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OARRAY, (Z), yypt[-1].yyv.node);
- } break;
- case 50:
- #line 299 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = yypt[-1].yyv.node;
- } break;
- case 52:
- #line 306 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OINIT, invert(yypt[-1].yyv.node), Z);
- } break;
- case 53:
- #line 312 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OARRAY, yypt[-1].yyv.node, Z);
- } break;
- case 54:
- #line 316 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OELEM, Z, Z);
- yyval.node->sym = yypt[-0].yyv.sym;
- } break;
- case 57:
- #line 325 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OLIST, yypt[-2].yyv.node, yypt[-1].yyv.node);
- } break;
- case 59:
- #line 330 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OLIST, yypt[-1].yyv.node, yypt[-0].yyv.node);
- } break;
- case 62:
- #line 338 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OLIST, yypt[-1].yyv.node, yypt[-0].yyv.node);
- } break;
- case 63:
- #line 343 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = Z;
- } break;
- case 64:
- #line 347 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = invert(yypt[-0].yyv.node);
- } break;
- case 66:
- #line 355 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OPROTO, yypt[-0].yyv.node, Z);
- yyval.node->type = yypt[-1].yyv.type;
- } break;
- case 67:
- #line 360 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OPROTO, yypt[-0].yyv.node, Z);
- yyval.node->type = yypt[-1].yyv.type;
- } break;
- case 68:
- #line 365 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(ODOTDOT, Z, Z);
- } break;
- case 69:
- #line 369 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OLIST, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 70:
- #line 375 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = invert(yypt[-1].yyv.node);
- if(yypt[-2].yyv.node != Z)
- yyval.node = new(OLIST, yypt[-2].yyv.node, yyval.node);
- if(yyval.node == Z)
- yyval.node = new(OLIST, Z, Z);
- } break;
- case 71:
- #line 384 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = Z;
- } break;
- case 72:
- #line 388 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OLIST, yypt[-1].yyv.node, yypt[-0].yyv.node);
- } break;
- case 74:
- #line 395 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OLIST, yypt[-1].yyv.node, yypt[-0].yyv.node);
- } break;
- case 75:
- #line 401 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCASE, yypt[-1].yyv.node, Z);
- } break;
- case 76:
- #line 405 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCASE, Z, Z);
- } break;
- case 77:
- #line 409 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OLABEL, dcllabel(yypt[-1].yyv.sym, 1), Z);
- } break;
- case 78:
- #line 415 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = Z;
- } break;
- case 80:
- #line 420 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OLIST, yypt[-1].yyv.node, yypt[-0].yyv.node);
- } break;
- case 82:
- #line 426 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- markdcl();
- } break;
- case 83:
- #line 430 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = revertdcl();
- if(yyval.node)
- yyval.node = new(OLIST, yyval.node, yypt[-0].yyv.node);
- else
- yyval.node = yypt[-0].yyv.node;
- } break;
- case 84:
- #line 438 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OIF, yypt[-2].yyv.node, new(OLIST, yypt[-0].yyv.node, Z));
- if(yypt[-0].yyv.node == Z)
- warn(yypt[-2].yyv.node, "empty if body");
- } break;
- case 85:
- #line 444 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OIF, yypt[-4].yyv.node, new(OLIST, yypt[-2].yyv.node, yypt[-0].yyv.node));
- if(yypt[-2].yyv.node == Z)
- warn(yypt[-4].yyv.node, "empty if body");
- if(yypt[-0].yyv.node == Z)
- warn(yypt[-4].yyv.node, "empty else body");
- } break;
- case 86:
- #line 452 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OFOR, new(OLIST, yypt[-4].yyv.node, new(OLIST, yypt[-6].yyv.node, yypt[-2].yyv.node)), yypt[-0].yyv.node);
- } break;
- case 87:
- #line 456 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OWHILE, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 88:
- #line 460 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(ODWHILE, yypt[-2].yyv.node, yypt[-5].yyv.node);
- } break;
- case 89:
- #line 464 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(ORETURN, yypt[-1].yyv.node, Z);
- yyval.node->type = thisfn->link;
- } break;
- case 90:
- #line 469 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCONST, Z, Z);
- yyval.node->vconst = 0;
- yyval.node->type = types[TINT];
- yypt[-2].yyv.node = new(OSUB, yyval.node, yypt[-2].yyv.node);
- yyval.node = new(OCONST, Z, Z);
- yyval.node->vconst = 0;
- yyval.node->type = types[TINT];
- yypt[-2].yyv.node = new(OSUB, yyval.node, yypt[-2].yyv.node);
- yyval.node = new(OSWITCH, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 91:
- #line 483 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OBREAK, Z, Z);
- } break;
- case 92:
- #line 487 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCONTINUE, Z, Z);
- } break;
- case 93:
- #line 491 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OGOTO, dcllabel(yypt[-1].yyv.sym, 0), Z);
- } break;
- case 94:
- #line 495 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OUSED, yypt[-2].yyv.node, Z);
- } break;
- case 95:
- #line 499 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OSET, yypt[-2].yyv.node, Z);
- } break;
- case 96:
- #line 504 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = Z;
- } break;
- case 98:
- #line 510 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = Z;
- } break;
- case 100:
- #line 517 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCAST, yypt[-0].yyv.node, Z);
- yyval.node->type = types[TLONG];
- } break;
- case 102:
- #line 525 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCOMMA, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 104:
- #line 532 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OMUL, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 105:
- #line 536 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(ODIV, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 106:
- #line 540 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OMOD, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 107:
- #line 544 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OADD, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 108:
- #line 548 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OSUB, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 109:
- #line 552 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OASHR, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 110:
- #line 556 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OASHL, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 111:
- #line 560 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OLT, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 112:
- #line 564 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OGT, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 113:
- #line 568 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OLE, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 114:
- #line 572 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OGE, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 115:
- #line 576 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OEQ, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 116:
- #line 580 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(ONE, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 117:
- #line 584 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OAND, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 118:
- #line 588 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OXOR, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 119:
- #line 592 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OOR, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 120:
- #line 596 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OANDAND, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 121:
- #line 600 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OOROR, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 122:
- #line 604 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCOND, yypt[-4].yyv.node, new(OLIST, yypt[-2].yyv.node, yypt[-0].yyv.node));
- } break;
- case 123:
- #line 608 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OAS, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 124:
- #line 612 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OASADD, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 125:
- #line 616 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OASSUB, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 126:
- #line 620 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OASMUL, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 127:
- #line 624 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OASDIV, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 128:
- #line 628 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OASMOD, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 129:
- #line 632 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OASASHL, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 130:
- #line 636 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OASASHR, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 131:
- #line 640 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OASAND, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 132:
- #line 644 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OASXOR, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 133:
- #line 648 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OASOR, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 135:
- #line 655 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCAST, yypt[-0].yyv.node, Z);
- dodecl(NODECL, CXXX, yypt[-3].yyv.type, yypt[-2].yyv.node);
- yyval.node->type = lastdcl;
- } break;
- case 136:
- #line 661 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OSTRUCT, yypt[-1].yyv.node, Z);
- dodecl(NODECL, CXXX, yypt[-5].yyv.type, yypt[-4].yyv.node);
- yyval.node->type = lastdcl;
- } break;
- case 138:
- #line 670 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OIND, yypt[-0].yyv.node, Z);
- } break;
- case 139:
- #line 674 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OADDR, yypt[-0].yyv.node, Z);
- } break;
- case 140:
- #line 678 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OPOS, yypt[-0].yyv.node, Z);
- } break;
- case 141:
- #line 682 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(ONEG, yypt[-0].yyv.node, Z);
- } break;
- case 142:
- #line 686 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(ONOT, yypt[-0].yyv.node, Z);
- } break;
- case 143:
- #line 690 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCOM, yypt[-0].yyv.node, Z);
- } break;
- case 144:
- #line 694 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OPREINC, yypt[-0].yyv.node, Z);
- } break;
- case 145:
- #line 698 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OPREDEC, yypt[-0].yyv.node, Z);
- } break;
- case 146:
- #line 702 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OSIZE, yypt[-0].yyv.node, Z);
- } break;
- case 147:
- #line 706 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OSIGN, yypt[-0].yyv.node, Z);
- } break;
- case 148:
- #line 712 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = yypt[-1].yyv.node;
- } break;
- case 149:
- #line 716 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OSIZE, Z, Z);
- dodecl(NODECL, CXXX, yypt[-2].yyv.type, yypt[-1].yyv.node);
- yyval.node->type = lastdcl;
- } break;
- case 150:
- #line 722 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OSIGN, Z, Z);
- dodecl(NODECL, CXXX, yypt[-2].yyv.type, yypt[-1].yyv.node);
- yyval.node->type = lastdcl;
- } break;
- case 151:
- #line 728 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OFUNC, yypt[-3].yyv.node, Z);
- if(yypt[-3].yyv.node->op == ONAME)
- if(yypt[-3].yyv.node->type == T)
- dodecl(xdecl, CXXX, types[TINT], yyval.node);
- yyval.node->right = invert(yypt[-1].yyv.node);
- } break;
- case 152:
- #line 736 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OIND, new(OADD, yypt[-3].yyv.node, yypt[-1].yyv.node), Z);
- } break;
- case 153:
- #line 740 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(ODOT, new(OIND, yypt[-2].yyv.node, Z), Z);
- yyval.node->sym = yypt[-0].yyv.sym;
- } break;
- case 154:
- #line 745 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(ODOT, yypt[-2].yyv.node, Z);
- yyval.node->sym = yypt[-0].yyv.sym;
- } break;
- case 155:
- #line 750 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OPOSTINC, yypt[-1].yyv.node, Z);
- } break;
- case 156:
- #line 754 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OPOSTDEC, yypt[-1].yyv.node, Z);
- } break;
- case 158:
- #line 759 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCONST, Z, Z);
- yyval.node->type = types[TINT];
- yyval.node->vconst = yypt[-0].yyv.vval;
- } break;
- case 159:
- #line 765 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCONST, Z, Z);
- yyval.node->type = types[TLONG];
- yyval.node->vconst = yypt[-0].yyv.vval;
- } break;
- case 160:
- #line 771 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCONST, Z, Z);
- yyval.node->type = types[TUINT];
- yyval.node->vconst = yypt[-0].yyv.vval;
- } break;
- case 161:
- #line 777 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCONST, Z, Z);
- yyval.node->type = types[TULONG];
- yyval.node->vconst = yypt[-0].yyv.vval;
- } break;
- case 162:
- #line 783 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCONST, Z, Z);
- yyval.node->type = types[TDOUBLE];
- yyval.node->fconst = yypt[-0].yyv.dval;
- } break;
- case 163:
- #line 789 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCONST, Z, Z);
- yyval.node->type = types[TFLOAT];
- yyval.node->fconst = yypt[-0].yyv.dval;
- } break;
- case 164:
- #line 795 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCONST, Z, Z);
- yyval.node->type = types[TVLONG];
- yyval.node->vconst = yypt[-0].yyv.vval;
- } break;
- case 165:
- #line 801 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OCONST, Z, Z);
- yyval.node->type = types[TUVLONG];
- yyval.node->vconst = yypt[-0].yyv.vval;
- } break;
- case 168:
- #line 811 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OSTRING, Z, Z);
- yyval.node->type = typ(TARRAY, types[TCHAR]);
- yyval.node->type->width = yypt[-0].yyv.sval.l + 1;
- yyval.node->cstring = yypt[-0].yyv.sval.s;
- yyval.node->sym = symstring;
- yyval.node->etype = TARRAY;
- yyval.node->class = CSTATIC;
- } break;
- case 169:
- #line 821 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- char *s;
- int n;
- n = yypt[-1].yyv.node->type->width - 1;
- s = alloc(n+yypt[-0].yyv.sval.l+MAXALIGN);
- memcpy(s, yypt[-1].yyv.node->cstring, n);
- memcpy(s+n, yypt[-0].yyv.sval.s, yypt[-0].yyv.sval.l);
- s[n+yypt[-0].yyv.sval.l] = 0;
- yyval.node = yypt[-1].yyv.node;
- yyval.node->type->width += yypt[-0].yyv.sval.l;
- yyval.node->cstring = s;
- } break;
- case 170:
- #line 839 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OLSTRING, Z, Z);
- yyval.node->type = typ(TARRAY, types[TUSHORT]);
- yyval.node->type->width = yypt[-0].yyv.sval.l + sizeof(ushort);
- yyval.node->rstring = (ushort*)yypt[-0].yyv.sval.s;
- yyval.node->sym = symstring;
- yyval.node->etype = TARRAY;
- yyval.node->class = CSTATIC;
- } break;
- case 171:
- #line 849 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- char *s;
- int n;
- n = yypt[-1].yyv.node->type->width - sizeof(ushort);
- s = alloc(n+yypt[-0].yyv.sval.l+MAXALIGN);
- memcpy(s, yypt[-1].yyv.node->rstring, n);
- memcpy(s+n, yypt[-0].yyv.sval.s, yypt[-0].yyv.sval.l);
- *(ushort*)(s+n+yypt[-0].yyv.sval.l) = 0;
- yyval.node = yypt[-1].yyv.node;
- yyval.node->type->width += yypt[-0].yyv.sval.l;
- yyval.node->rstring = (ushort*)s;
- } break;
- case 172:
- #line 866 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = Z;
- } break;
- case 175:
- #line 874 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(OLIST, yypt[-2].yyv.node, yypt[-0].yyv.node);
- } break;
- case 176:
- #line 880 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.tyty.t1 = strf;
- yyval.tyty.t2 = strl;
- strf = T;
- strl = T;
- lastbit = 0;
- firstbit = 1;
- } break;
- case 177:
- #line 889 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.type = strf;
- strf = yypt[-2].yyv.tyty.t1;
- strl = yypt[-2].yyv.tyty.t2;
- } break;
- case 178:
- #line 896 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- lastclass = CXXX;
- lasttype = types[TINT];
- } break;
- case 180:
- #line 904 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.tycl.t = yypt[-0].yyv.type;
- yyval.tycl.c = CXXX;
- } break;
- case 181:
- #line 909 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.tycl.t = simplet(yypt[-0].yyv.lval);
- yyval.tycl.c = CXXX;
- } break;
- case 182:
- #line 914 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.tycl.t = simplet(yypt[-0].yyv.lval);
- yyval.tycl.c = simplec(yypt[-0].yyv.lval);
- yyval.tycl.t = garbt(yyval.tycl.t, yypt[-0].yyv.lval);
- } break;
- case 183:
- #line 920 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.tycl.t = yypt[-1].yyv.type;
- yyval.tycl.c = simplec(yypt[-0].yyv.lval);
- yyval.tycl.t = garbt(yyval.tycl.t, yypt[-0].yyv.lval);
- if(yypt[-0].yyv.lval & ~BCLASS & ~BGARB)
- diag(Z, "duplicate types given: %T and %Q", yypt[-1].yyv.type, yypt[-0].yyv.lval);
- } break;
- case 184:
- #line 928 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.tycl.t = simplet(typebitor(yypt[-1].yyv.lval, yypt[-0].yyv.lval));
- yyval.tycl.c = simplec(yypt[-0].yyv.lval);
- yyval.tycl.t = garbt(yyval.tycl.t, yypt[-0].yyv.lval);
- } break;
- case 185:
- #line 934 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.tycl.t = yypt[-1].yyv.type;
- yyval.tycl.c = simplec(yypt[-2].yyv.lval);
- yyval.tycl.t = garbt(yyval.tycl.t, yypt[-2].yyv.lval|yypt[-0].yyv.lval);
- } break;
- case 186:
- #line 940 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.tycl.t = simplet(yypt[-0].yyv.lval);
- yyval.tycl.c = simplec(yypt[-1].yyv.lval);
- yyval.tycl.t = garbt(yyval.tycl.t, yypt[-1].yyv.lval);
- } break;
- case 187:
- #line 946 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.tycl.t = simplet(typebitor(yypt[-1].yyv.lval, yypt[-0].yyv.lval));
- yyval.tycl.c = simplec(yypt[-2].yyv.lval|yypt[-0].yyv.lval);
- yyval.tycl.t = garbt(yyval.tycl.t, yypt[-2].yyv.lval|yypt[-0].yyv.lval);
- } break;
- case 188:
- #line 954 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.type = yypt[-0].yyv.tycl.t;
- if(yypt[-0].yyv.tycl.c != CXXX)
- diag(Z, "illegal combination of class 4: %s", cnames[yypt[-0].yyv.tycl.c]);
- } break;
- case 189:
- #line 962 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- lasttype = yypt[-0].yyv.tycl.t;
- lastclass = yypt[-0].yyv.tycl.c;
- } break;
- case 190:
- #line 969 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- dotag(yypt[-0].yyv.sym, TSTRUCT, 0);
- yyval.type = yypt[-0].yyv.sym->suetag;
- } break;
- case 191:
- #line 974 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- dotag(yypt[-0].yyv.sym, TSTRUCT, autobn);
- } break;
- case 192:
- #line 978 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.type = yypt[-2].yyv.sym->suetag;
- if(yyval.type->link != T)
- diag(Z, "redeclare tag: %s", yypt[-2].yyv.sym->name);
- yyval.type->link = yypt[-0].yyv.type;
- suallign(yyval.type);
- } break;
- case 193:
- #line 986 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- taggen++;
- sprint(symb, "_%d_", taggen);
- yyval.type = dotag(lookup(), TSTRUCT, autobn);
- yyval.type->link = yypt[-0].yyv.type;
- suallign(yyval.type);
- } break;
- case 194:
- #line 994 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- dotag(yypt[-0].yyv.sym, TUNION, 0);
- yyval.type = yypt[-0].yyv.sym->suetag;
- } break;
- case 195:
- #line 999 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- dotag(yypt[-0].yyv.sym, TUNION, autobn);
- } break;
- case 196:
- #line 1003 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.type = yypt[-2].yyv.sym->suetag;
- if(yyval.type->link != T)
- diag(Z, "redeclare tag: %s", yypt[-2].yyv.sym->name);
- yyval.type->link = yypt[-0].yyv.type;
- suallign(yyval.type);
- } break;
- case 197:
- #line 1011 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- taggen++;
- sprint(symb, "_%d_", taggen);
- yyval.type = dotag(lookup(), TUNION, autobn);
- yyval.type->link = yypt[-0].yyv.type;
- suallign(yyval.type);
- } break;
- case 198:
- #line 1019 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- dotag(yypt[-0].yyv.sym, TENUM, 0);
- yyval.type = yypt[-0].yyv.sym->suetag;
- if(yyval.type->link == T)
- yyval.type->link = types[TINT];
- yyval.type = yyval.type->link;
- } break;
- case 199:
- #line 1027 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- dotag(yypt[-0].yyv.sym, TENUM, autobn);
- } break;
- case 200:
- #line 1031 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- en.tenum = T;
- en.cenum = T;
- } break;
- case 201:
- #line 1036 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.type = yypt[-5].yyv.sym->suetag;
- if(yyval.type->link != T)
- diag(Z, "redeclare tag: %s", yypt[-5].yyv.sym->name);
- if(en.tenum == T) {
- diag(Z, "enum type ambiguous: %s", yypt[-5].yyv.sym->name);
- en.tenum = types[TINT];
- }
- yyval.type->link = en.tenum;
- yyval.type = en.tenum;
- } break;
- case 202:
- #line 1048 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- en.tenum = T;
- en.cenum = T;
- } break;
- case 203:
- #line 1053 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.type = en.tenum;
- } break;
- case 204:
- #line 1057 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.type = tcopy(yypt[-0].yyv.sym->type);
- } break;
- case 206:
- #line 1064 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.lval = typebitor(yypt[-1].yyv.lval, yypt[-0].yyv.lval);
- } break;
- case 207:
- #line 1069 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.lval = 0;
- } break;
- case 208:
- #line 1073 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.lval = typebitor(yypt[-1].yyv.lval, yypt[-0].yyv.lval);
- } break;
- case 213:
- #line 1085 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.lval = typebitor(yypt[-1].yyv.lval, yypt[-0].yyv.lval);
- } break;
- case 216:
- #line 1095 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- doenum(yypt[-0].yyv.sym, Z);
- } break;
- case 217:
- #line 1099 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- doenum(yypt[-2].yyv.sym, yypt[-0].yyv.node);
- } break;
- case 220:
- #line 1106 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BCHAR; } break;
- case 221:
- #line 1107 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BSHORT; } break;
- case 222:
- #line 1108 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BINT; } break;
- case 223:
- #line 1109 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BLONG; } break;
- case 224:
- #line 1110 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BSIGNED; } break;
- case 225:
- #line 1111 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BUNSIGNED; } break;
- case 226:
- #line 1112 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BFLOAT; } break;
- case 227:
- #line 1113 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BDOUBLE; } break;
- case 228:
- #line 1114 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BVOID; } break;
- case 229:
- #line 1117 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BAUTO; } break;
- case 230:
- #line 1118 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BSTATIC; } break;
- case 231:
- #line 1119 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BEXTERN; } break;
- case 232:
- #line 1120 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BTYPEDEF; } break;
- case 233:
- #line 1121 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BTYPESTR; } break;
- case 234:
- #line 1122 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BREGISTER; } break;
- case 235:
- #line 1125 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BCONSTNT; } break;
- case 236:
- #line 1126 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- { yyval.lval = BVOLATILE; } break;
- case 237:
- #line 1130 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(ONAME, Z, Z);
- if(yypt[-0].yyv.sym->class == CLOCAL)
- yypt[-0].yyv.sym = mkstatic(yypt[-0].yyv.sym);
- yyval.node->sym = yypt[-0].yyv.sym;
- yyval.node->type = yypt[-0].yyv.sym->type;
- yyval.node->etype = TVOID;
- if(yyval.node->type != T)
- yyval.node->etype = yyval.node->type->etype;
- yyval.node->xoffset = yypt[-0].yyv.sym->offset;
- yyval.node->class = yypt[-0].yyv.sym->class;
- yypt[-0].yyv.sym->aused = 1;
- } break;
- case 238:
- #line 1145 "/n/sources/plan9/sys/src/cmd/cc/cc.y"
- {
- yyval.node = new(ONAME, Z, Z);
- yyval.node->sym = yypt[-0].yyv.sym;
- yyval.node->type = yypt[-0].yyv.sym->type;
- yyval.node->etype = TVOID;
- if(yyval.node->type != T)
- yyval.node->etype = yyval.node->type->etype;
- yyval.node->xoffset = yypt[-0].yyv.sym->offset;
- yyval.node->class = yypt[-0].yyv.sym->class;
- } break;
- }
- goto yystack; /* stack new state and value */
- }
|