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| 1 | /*
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| 2 | stacktrace.c
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| 3 |
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| 4 | Created: Jan 19, 1993 by Philip Homburg
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| 5 |
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| 6 | Copyright 1995 Philip Homburg
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| 7 | */
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| 8 |
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| 9 | #include "inet.h"
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| 10 |
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| 11 | PUBLIC void stacktrace()
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| 12 | {
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| 13 | typedef unsigned int reg_t;
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| 14 | reg_t bp, pc, hbp;
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| 15 | extern reg_t get_bp ARGS(( void ));
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| 16 |
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| 17 | bp= get_bp();
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| 18 | while(bp)
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| 19 | {
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| 20 | pc= ((reg_t *)bp)[1];
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| 21 | hbp= ((reg_t *)bp)[0];
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| 22 | printf("0x%lx ", (unsigned long)pc);
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| 23 | if (hbp != 0 && hbp <= bp)
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| 24 | {
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| 25 | printf("???");
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| 26 | break;
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| 27 | }
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| 28 | bp= hbp;
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| 29 | }
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| 30 | printf("\n");
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| 31 | }
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| 32 |
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| 33 | /*
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| 34 | * $PchId: stacktrace.c,v 1.6 1996/05/07 21:11:34 philip Exp $
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| 35 | */
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