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[/] [or1k/] [trunk/] [gdb-5.0/] [gdb/] [testsuite/] [gdb.base/] [step-test.c] - Blame information for rev 1765

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Line No. Rev Author Line
1 106 markom
#include <stdlib.h>
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#include <string.h>
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/* Test various kinds of stepping.
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*/
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int myglob = 0;
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int callee() {
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    myglob++; return 0;
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}
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/* A structure which, we hope, will need to be passed using memcpy.  */
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struct rhomboidal {
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  int rather_large[100];
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};
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void
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large_struct_by_value (struct rhomboidal r)
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{
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  myglob += r.rather_large[42]; /* step-test.exp: arrive here 1 */
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}
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int main () {
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   int w,x,y,z;
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   int a[10], b[10];
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   /* Test "next" and "step" */
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   w = 0;
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   x = 1;
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   y = 2;
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   z = 3;
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   w = w + 2;
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   x = x + 3;
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   y = y + 4;
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   z = z + 5;
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   /* Test that "next" goes over a call */
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   callee(); /* OVER */
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   /* Test that "step" doesn't */
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   callee(); /* INTO */
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   /* Test "stepi" */
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   a[5] = a[3] - a[4];
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   callee(); /* STEPI */
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   /* Test "nexti" */
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   callee(); /* NEXTI */
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   y = w + z;
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   {
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     struct rhomboidal r;
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     memset (r.rather_large, 0, sizeof (r.rather_large));
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     r.rather_large[42] = 10;
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     large_struct_by_value (r);  /* step-test.exp: large struct by value */
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   }
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   exit (0);
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}
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