65 lines
1.3 KiB
C
65 lines
1.3 KiB
C
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/*
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* Copyright (C) 1995 Sebastien Carlier
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#define BUFSIZE 256
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#define NEXTFIELD {s=p; while ((p<BUFSIZE)&&(ptr[p]!='\t')) p++; ptr[p] = 0; p++;}
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char buffer[BUFSIZE];
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int icnt, lcnt;
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int main() {
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char *ptr, array;
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int s, p, ticks;
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while (!feof(stdin)) {
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lcnt++;
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if (gets(buffer)==NULL) break;
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if (buffer[0]==0) break;
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if (buffer[0]=='#') {
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if (buffer[1])
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printf("/* %s */\n", buffer+1);
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else
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putchar('\n');
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continue;
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}
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ptr = buffer; p = 0;
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NEXTFIELD;
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printf("o%s: ", ptr+s);
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NEXTFIELD;
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if (ptr[s+3]) {
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array = ptr[s+3];
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ptr[s+3] = 0;
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ticks = atoi(ptr+s);
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ptr[s+3] = array;
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array = ptr[s+6];
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ptr[s+6] = 0;
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if (ticks)
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printf("ticks-=%i+%s[(int)I[%i]];", ticks, ptr+s+3, array-'0');
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else
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printf("ticks-=%s[(int)I[%i]];", ptr+s+3, array-'0');
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ptr[s+6] = array;
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} else {
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ticks = atoi(ptr+s);
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printf("ticks-=%i; ", ticks);
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}
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NEXTFIELD;
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NEXTFIELD;
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NEXTFIELD;
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printf("%s goto o_done;\n", ptr+s);
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icnt++;
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}
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if (feof(stdin))
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printf("/* %i lines, %i instructions */\n", lcnt, icnt);
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else
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fprintf(stderr, "Error at line %i\n", lcnt+1);
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return 0;
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}
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