diff options
| -rw-r--r-- | gen_code.c | 36 |
1 files changed, 28 insertions, 8 deletions
@@ -15,7 +15,6 @@ ptree *t; t->l->label = (!tmp ? 1 : tmp); } else yyerror("GEN_LABEL: left child NULL, shouldn't happen!\n"); - if (t->r) t->r->label = gen_label(t->r); @@ -23,8 +22,6 @@ ptree *t; t->r->label = 0; - - if (t->r->label == t->l->label) { return 1 + t->l->label; } else { @@ -48,22 +45,44 @@ ptree *t; switch (t->type){ case ASSIGNOP: - + if (t->l->ret_type == INT) { + fprintf(stderr, "ASSIGN (INT) %s\n", t->l->attr.nval->name); + } else { + fprintf(stderr, "ASSIGN (REAL) %s\n", t->l->attr.nval->name); + } break; case PCALL: - + fprintf(stderr, "PCALL\n"); + break; + case FCALL: + if (t->l->ret_type == INT) { + fprintf(stderr, "FCALL (INT) %s\n", t->l->attr.nval->name); + } else { + fprintf(stderr, "FCALL (REAL) %s\n", t->l->attr.nval->name); + } break; case LIST: - + yyerror("Issue with statement code generation\n"); break; case IF: + if (t->l->l->ret_type == INT) { + fprintf(stderr, "IF (INT)\n"); + } else { + fprintf(stderr, "IF (REAL)\n"); + } break; case WHILE: + if (t->l->l->ret_type == INT) { + fprintf(stderr, "WHILE (INT)\n"); + } else { + fprintf(stderr, "WHILE (REAL)\n"); + } break; case FOR: + fprintf(stderr, "FOR\n"); break; default: snprintf(buf, 100, "Unknown statement type: %d\n", t->type); @@ -71,7 +90,7 @@ ptree *t; } } -gen_statement_order(t) +void gen_statement_order(t) ptree *t; { if (t->type != LIST){ @@ -88,7 +107,8 @@ void gen_code(t, name) ptree *t; char *name; { - printf("\n.globl %s\n.type %s, @function\n%s:\n", name, name, name); + fprintf(stdout, "\n.globl %s\n", name); + fprintf(stdout, ".type %s, @function\n%s:\n", name, name); gen_statement_order(t); } |