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[/] [or1k/] [trunk/] [rc203soc/] [sw/] [uClinux/] [arch/] [or32/] [tools/] [piggyback.c] - Blame information for rev 1777

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Line No. Rev Author Line
1 1624 jcastillo
#include <stdio.h>
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extern long ce_exec_config[];
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main(int argc, char *argv[])
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{
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        int i, cnt, pos, len;
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        unsigned char *lp;
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        unsigned char buf[8192];
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        if (argc != 1)
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        {
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                fprintf(stderr, "usage: %s <in-file >out-file\n", argv[0]);
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                exit(1);
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        }
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        fprintf(stdout, "#\n");
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        fprintf(stdout, "# Miscellaneous data structures:\n");
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        fprintf(stdout, "# WARNING - this file is automatically generated!\n");
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        fprintf(stdout, "#\n");
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        fprintf(stdout, "\n");
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        fprintf(stdout, "\t.section .linux, \"a\"\n");
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        pos = 0;
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        while ((len = read(0, buf, sizeof(buf))) > 0)
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        {
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                cnt = 0;
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                lp = (unsigned char *)buf;
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                len = (len + 3) & ~3;  /* Round up to longwords */
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                for (i = 0;  i < len;  i += 4)
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                {
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                        if (cnt == 0)
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                        {
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                                fprintf(stdout, "\t.long\t");
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                        }
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                        fprintf(stdout, "0x%02X%02X%02X%02X", lp[0], lp[1], lp[2], lp[3]);
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                        lp += 4;
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                        if (++cnt == 4)
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                        {
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                                cnt = 0;
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                                fprintf(stdout, "/* %x */\n", pos+i-12);
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                                fflush(stdout);
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                        } else
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                        {
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                                fprintf(stdout, ",");
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                        }
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                }
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                if (cnt)
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                {
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                        fprintf(stdout, "0\n");
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                }
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                pos += len;
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        }
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        fflush(stdout);
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        fclose(stdout);
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        exit(0);
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}
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