32 lines
469 B
C
32 lines
469 B
C
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/*
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callecho.c
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Demo: C und Assembler verlinken
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HS Emden/Leer | C.Koch
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07.06.2013 initial version
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11.12.2014 minor changes
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*/
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#include <stdio.h>
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extern int _echo(int);
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short a;
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int main(void)
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{
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short *p;
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printf(" -- C+Assembler: Echo --\n");
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a = 0x10;
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printf("Rueckgabe: 0x%04x\n", _echo(a) );
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return 0;
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};
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/* Ausgabe der Symbole der Objekt-Module:
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cko@geo:echo$readelf -s echo.o
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cko@geo:echo$readelf -s callecho.o
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cko@geo:echo$readelf -s callecho
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*/
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