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Viewing changes to memcheck/tests/memalign_test.c

  • Committer: Bazaar Package Importer
  • Author(s): Andrés Roldán
  • Date: 2008-06-13 02:31:40 UTC
  • mto: (1.4.1 upstream) (2.2.1 squeeze)
  • mto: This revision was merged to the branch mainline in revision 24.
  • Revision ID: james.westby@ubuntu.com-20080613023140-iwk33rz9rhvfkr96
Import upstream version 3.3.1

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memcheck/tests/memalign_test.c
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#include <stdlib.h>
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#include <stdio.h>
 
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#include <unistd.h>
 
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#include <assert.h>
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int main ( void )
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{
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  void* a[10];
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  int i;
 
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  unsigned long pszB = sysconf(_SC_PAGE_SIZE);
 
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  assert(sizeof(long) == sizeof(void*));
 
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  assert(pszB == 4096 || pszB == 65536);
 
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  for (i = 0; i < 10; i++) {
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    a[i] = valloc(11111 * (i+1));
 
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    /* check valloc really is returning page-aligned memory */
 
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    assert( (((unsigned long)(a[i])) % pszB) == 0 );
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    //    printf("I acquire %p\n", a[i]);
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  }
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  for (i = 0; i < 10; i++) {