66 lines
1.1 KiB
C
66 lines
1.1 KiB
C
#include<errno.h>
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#include<string.h>
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#include<stdlib.h>
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#include"lexer.h"
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#include"parse.h"
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#include"ntc.h"
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#include"reporting.h"
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#include"cg.h"
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#include"dumberdowner.h"
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#include"x86.h"
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static int argc;
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static char **argv;
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const char* ntc_get_arg(const char *name) {
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for(int i = 1; i < argc; i++) {
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if(strstr(argv[i], name) == argv[i]) {
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return argv[i] + strlen(name) + 1;
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}
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}
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return NULL;
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}
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int main(int argc_, char **argv_) {
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argc = argc_;
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argv = argv_;
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if(x86_target() == IUNKNOWN86) {
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stahp(0, 0, "Unknown architecture %s", ntc_get_arg("target"));
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}
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const char *in = ntc_get_arg("in");
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FILE *f = in ? fopen(in, "rb") : stdin;
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Token *tokens = nct_lex(f);
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if(in) fclose(f);
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AST *chunk = nct_parse(tokens);
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free(tokens);
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fputs("; === Original AST ===\n", stderr);
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fputs(ast_dump(chunk), stderr);
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fputc('\n', stderr);
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dumben_pre(chunk);
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dumben_go(chunk);
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fputs("\n; === Dumbified ===\n", stderr);
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fputs(ast_dump(chunk), stderr);
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fputc('\n', stderr);
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while(!cg_go(chunk)) {
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dumben_go(chunk);
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fputs("\n; === Spill ===\n", stderr);
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fputs(ast_dump(chunk), stderr);
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fputc('\n', stderr);
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}
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return 0;
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}
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