COMPORT – Compilador Portugol - Nilo Menezes

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ComPort – Compilador Portugol void Put (long op, long a, long b, long c) { if (op >= 32) op = op - 64; code[pc] = fASH (fASH (fASH (op, 5) + a, 5) + b, 16) + (c % 0x10000); pc++; } void EXCL (char *reg, int p) { reg[p] = 0; } void TestRange (long x) { if (x >= 0x8000 || x form != Boolean) 88
} Mark ("Boolean ?"); load (x); x.mode = Cond; x.a = 0; x.b = 0; x.c = 1; void PutOp (long cd, Item & x, Item & y) { long r; if (x.mode != Reg) load (x); if (x.r == 0) { GetReg (x.r); r = 0; } else { r = x.r; } if (y.mode == Const) { TestRange (y.a); Put (cd + 16, r, x.r, y.a); } else { if (y.mode != Reg) load (y); Put (cd, x.r, r, y.r); EXCL (regs, y.r); } } long negated (long cond) { if (ODD (cond)) return (cond - 1); else return (cond + 1); } long merged (long L0, long L1) { long L2, L3; if (L0 != 0) { L2 = L0; do { L3 = code[L2] % 0x10000; if (L3 == 0) break; L2 = L3; } ComPort – Compilador Portugol 89
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UNIVERSIDADE DO AMAZONAS Instituto
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Menezes, Nilo Comport - Compilador
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Aos meus pais pelo incentivo e supo
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Comport - Compilador Portugol Nilo
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RESUMO Comport - Compilador Portugo
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SUMÁRIO ComPort - Compilador Portu
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ComPort - Compilador Portugol 2.11.
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LISTA DE TABELAS ComPort - Compilad
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INTRODUÇÃO ComPort - Compilador P
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ComPort - Compilador Portugol Ao co
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1.1.4. Autômatos Finitos ComPort -
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Figura 3 - Exemplo de autômato fin
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Figura 5 - Fases de um compilador 1
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3, abaixo: ComPort - Compilador Por
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ComPort - Compilador Portugol Esta
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2. PORTUGOL ComPort - Compilador Po
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2.3. VARIÁVEIS E IDENTIFICADORES C
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2.6.2. Operadores Lógicos Tabela 5
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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
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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 and 78: ComPort - Compilador Portugol { Obj
Page 79 and 80: } { Mark ("IDENTIFICADOR?"); tp = i
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: CODEGENERATOR.CPP ComPort - Compila
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
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COMPORT – Compilador Portugol - Nilo Menezes

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