54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
//
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// main.c
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// cinc
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//
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// Created by Peter Terpstra on 9/7/18.
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// Copyright © 2018 Peter Terpstra. All rights reserved.
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//
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#include <stdio.h>
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#include <stdbool.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "tokenize.h"
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#include "ast.h"
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#include "parser.h"
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#include "generate.h"
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#define COMPILER_DEBUG 1
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int main(int argc, const char * argv[]) {
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char* prgstr="int main(){int j=0;for(int i=0;i<7;i++){if(i==5){break;}j+=2;}return j;}";
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#if COMPILER_DEBUG
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printf("Program:\n");
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printf("%s",prgstr);
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#endif
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Token* tokens=tokenize(prgstr);
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#if COMPILER_DEBUG
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printf("Tokens:\n");
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Token* tok=tokens;
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while (tok) {
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print_tok(tok);
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tok=tok->next;
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}
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#endif
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AstNode* ast=parse(tokens);
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#if COMPILER_DEBUG
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printf("AST:\n");
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print_tree(ast, 0);
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#endif
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char* prg=generate_prg(ast);
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#if COMPILER_DEBUG
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printf("Output assembly:\n");
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printf("%s",prg);
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#endif
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FILE* outfile=fopen("/Users/peterterpstra/Desktop/projects/xcode/cinc/cinc/out.s","w");
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fputs(prg, outfile);
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fclose(outfile);
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free(prg);
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free_tree(ast);
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free_toklist(tokens);
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execlp("gcc","gcc","-masm=intel","-o","/Users/peterterpstra/Desktop/projects/xcode/cinc/cinc/out","/Users/peterterpstra/Desktop/projects/xcode/cinc/cinc/out.s",(char*)NULL);
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perror("cinc");
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}
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