COMPORT – Compilador Portugol - Nilo Menezes

Recommendations

Info

lista ComPort – Compilador Portugol } break; } case DECLARE: { Get (sym); while (sym == IDENTIFICADOR) { IdentList (Var, first); fType (tp); //atualiza a informação de tipo do primeiro ao ultimo da obj = first; while (obj != guard) { obj->type = tp; obj->lev = curlev; varsize = varsize + obj->type->size; obj->val = -varsize; fprintf(stderr, "Variável %s criada sendo do tipo %s\n", obj->name , id); obj = obj->next; } if (sym == NOVALINHA) Get (sym); else Mark (" ?"); } break; } } } while (sym == DECLARE || sym == DEFINA); } void FPSection (long &parblksize) { Object obj, first; Type tp; long parsize; if (sym == VARIAVEL) { Get (sym); IdentList (Par, first); } else IdentList (VARIAVEL, first); if (sym == IDENTIFICADOR) { find (obj); Get (sym); if (obj->Class == Typ) tp = obj->type; else { Mark ("type?"); tp = intType; } } else 78
} { Mark ("IDENTIFICADOR?"); tp = intType; } if (first->Class == VARIAVEL) { parsize = tp->size; if (tp->form >= MATRIZ) Mark ("no struct params"); } else parsize = WordSize; obj = first; while (obj != guard) { obj->type = tp; parblksize += parsize; obj = obj->next; } void ProcedureDecl (void) { const int marksize = 8; Object proc, obj; Ident procid; long locblksize, parblksize; Get (sym); if (sym == IDENTIFICADOR) { strcpy(procid,id); NewObj (proc, Proc); Get (sym); parblksize = marksize; IncLevel (1); OpenScope (); proc->val = -1; if (sym == PARENTESE_E) { Get (sym); if (sym == PARENTESE_D) Get (sym); else { FPSection (parblksize); while (sym == NOVALINHA) { Get (sym); FPSection (parblksize); } if (sym == PARENTESE_D) Get (sym); else Mark (")?"); } } else if (curlev == 1) EnterCmd (procid); ComPort – Compilador Portugol 79
Page 1 and 2:
UNIVERSIDADE DO AMAZONAS Instituto
Page 3 and 4:
Menezes, Nilo Comport - Compilador
Page 5 and 6:
Aos meus pais pelo incentivo e supo
Page 7 and 8:
Comport - Compilador Portugol Nilo
Page 9 and 10:
RESUMO Comport - Compilador Portugo
Page 11 and 12:
SUMÁRIO ComPort - Compilador Portu
Page 13 and 14:
ComPort - Compilador Portugol 2.11.
Page 15 and 16:
LISTA DE TABELAS ComPort - Compilad
Page 17 and 18:
INTRODUÇÃO ComPort - Compilador P
Page 19 and 20:
ComPort - Compilador Portugol Ao co
Page 21 and 22:
1.1.4. Autômatos Finitos ComPort -
Page 23 and 24:
Figura 3 - Exemplo de autômato fin
Page 25 and 26:
Figura 5 - Fases de um compilador 1
Page 27 and 28: 3, abaixo: ComPort - Compilador Por
Page 29 and 30: ComPort - Compilador Portugol Esta
Page 31 and 32: 2. PORTUGOL ComPort - Compilador Po
Page 33 and 34: 2.3. VARIÁVEIS E IDENTIFICADORES C
Page 35 and 36: 2.6.2. Operadores Lógicos Tabela 5
Page 37 and 38: ComPort - Compilador Portugol A est
Page 39 and 40: ComPort - Compilador Portugol As fu
Page 41 and 42: ComPort - Compilador Portugol op-re
Page 43 and 44: 3. O COMPILADOR PORTUGOL 3.1. ANALI
Page 45 and 46: ComPort - Compilador Portugol IR, o
Page 47 and 48: Instrução Significado Formato Des
Page 49 and 50: CONCLUSÃO ComPort - Compilador Por
Page 51 and 52: SCANNER.H #ifndef ISCANNER #define
Page 53 and 54: #define CARACTERE 53 #define NUMERO
Page 55 and 56: SCANNER.CPP ComPort - Compilador Po
Page 57 and 58: } sym = ENUMERO; do { if (val = '0'
Page 59 and 60: case '-': ch = fgetc (R); sym = MEN
Page 61 and 62: { } error = FALSO; errpos = pos; R
Page 63 and 64: AdicionaConjunto(comandos, FIMFUNCA
Page 65 and 66: PARSER.H #ifndef IPARSER #define IP
Page 67 and 68: PARSER.CPP ComPort - Compilador Por
Page 69 and 70: } } } Get (sym); expression (y); if
Page 71 and 72: } case MAIS: Get (sym); term (x); b
Page 73 and 74: } ComPort - Compilador Portugol par
Page 75 and 76: } } else Mark ("IDENTIFICADOR?"); /
Page 77: ComPort - Compilador Portugol { Obj
Page 81 and 82: ComPort - Compilador Portugol OpenS
Page 83 and 84: } OpenScope (); // Tipos predefinid
Page 85 and 86: Type base; int size, len; }; #ifnde
Page 87 and 88: CODEGENERATOR.CPP ComPort - Compila
Page 89 and 90: } Mark ("Boolean ?"); load (x); x.m
Page 91 and 92: } x.r = 0; else if (y->lev == curle
Page 93 and 94: } { if (op == MAIS) x.a += y.a; els
Page 95 and 96: { } long r; if (x.type == ftyp) { i
Page 97 and 98: } void Enter (long size) { Put (PSH
Page 99 and 100: } strcpy (mnemo[OR], "OR "); strcpy
Page 101 and 102: FUNCOES.CPP #include #include #de
Page 103 and 104: RISC.H #ifndef IRISC #define IRISC
Page 105 and 106: ComPort - Compilador Portugol R[a]
Page 107 and 108: } for (i = 0; i < len; i++) M[i] =
Page 109 and 110: PRINCIPAL.CPP #include #include #
Page 111 and 112: ComPort - Compilador Portugol CFLAG
Page 113 and 114: ComPort - Compilador Portugol $(PRO
Page 115 and 116: ComPort - Compilador Portugol APEND
Page 117 and 118: CVTD2F, CVTD2I, CVTI2F, CVTI2D __D,
Page 119 and 120: ComPort - Compilador Portugol Insti
Page 121 and 122: ComPort - Compilador Portugol URL:h
Page 123 and 124: ComPort - Compilador Portugol Insti
Page 125: símbolos, 19 inicial, 19 não-term
show all

COMPORT – Compilador Portugol - Nilo Menezes

Create successful ePaper yourself

Delete template?

Save as template?