mirror of
https://github.com/mikpe/pdp10-tools.git
synced 2026-01-13 15:27:35 +00:00
59 lines
1.0 KiB
C
59 lines
1.0 KiB
C
/*
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* main.c
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*
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* as clone for PDP10 with Elf36 object files.
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include "assemble.h"
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#include "input.h"
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#include "output.h"
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#include "tunit.h"
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#define VERSION "pdp10-tools as version 0.2, built " __DATE__ " " __TIME__ "\n"
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int main(int argc, char **argv)
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{
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const char *outfile = "a.out";
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struct tunit tunit;
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for (;;) {
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int ch;
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ch = getopt(argc, argv, "vo:VQ:");
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switch (ch) {
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case 'Q': /* SVR4 compat, ignored */
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continue;
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case 'V': /* SVR4 compat, alias for -v */
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case 'v':
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printf(VERSION);
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continue;
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case 'o':
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outfile = optarg;
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continue;
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case -1:
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break;
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default:
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fprintf(stderr, "Usage: %s [-v] [-o outfile] [files..]\n", argv[0]);
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return 1;
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}
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break;
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}
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if (tunit_init(&tunit, argv[0]) < 0)
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return 1;
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if (input(&argv[optind], argc - optind, &tunit) < 0)
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return 1;
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if (assemble(&tunit) < 0)
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return 1;
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if (output(&tunit, outfile) < 0)
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return 1;
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tunit_fini(&tunit);
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return 0;
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}
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