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Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [ia64-sync-3.c] - Blame information for rev 378

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Line No. Rev Author Line
1 298 jeremybenn 
/* { dg-do run } */
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/* { dg-require-effective-target sync_int_long } */
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/* { dg-options } */
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/* { dg-options "-march=i486" { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
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/* { dg-options "-mcpu=v9" { target sparc*-*-* } } */
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/* Test basic functionality of the intrinsics.  */
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__extension__ typedef __SIZE_TYPE__ size_t;
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extern void abort (void);
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extern void *memcpy (void *, const void *, size_t);
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static int AI[4];
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static int init_si[4] = { -30,-30,-50,-50 };
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static int test_si[4] = { -115,-115,25,25 };
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static void
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do_si (void)
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{
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  if (__sync_val_compare_and_swap(AI+0, -30, -115) != -30)
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    abort ();
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  if (__sync_val_compare_and_swap(AI+0, -30, -115) != -115)
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    abort ();
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  if (__sync_bool_compare_and_swap(AI+1, -30, -115) != 1)
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    abort ();
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  if (__sync_bool_compare_and_swap(AI+1, -30, -115) != 0)
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    abort ();
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  if (__sync_val_compare_and_swap(AI+2, AI[2], 25) != -50)
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    abort ();
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  if (__sync_val_compare_and_swap(AI+2, AI[2], 25) != 25)
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    abort ();
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  if (__sync_bool_compare_and_swap(AI+3, AI[3], 25) != 1)
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    abort ();
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  if (__sync_bool_compare_and_swap(AI+3, AI[3], 25) != 1)
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    abort ();
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}
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static long AL[4];
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static long init_di[4] = { -30,-30,-50,-50 };
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static long test_di[4] = { -115,-115,25,25 };
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static void
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do_di (void)
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{
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  if (__sync_val_compare_and_swap(AL+0, -30, -115) != -30)
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    abort ();
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  if (__sync_val_compare_and_swap(AL+0, -30, -115) != -115)
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    abort ();
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  if (__sync_bool_compare_and_swap(AL+1, -30, -115) != 1)
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    abort ();
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  if (__sync_bool_compare_and_swap(AL+1, -30, -115) != 0)
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    abort ();
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  if (__sync_val_compare_and_swap(AL+2, AL[2], 25) != -50)
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    abort ();
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  if (__sync_val_compare_and_swap(AL+2, AL[2], 25) != 25)
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    abort ();
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  if (__sync_bool_compare_and_swap(AL+3, AL[3], 25) != 1)
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    abort ();
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  if (__sync_bool_compare_and_swap(AL+3, AL[3], 25) != 1)
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    abort ();
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}
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int main()
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{
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  memcpy(AI, init_si, sizeof(init_si));
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  memcpy(AL, init_di, sizeof(init_di));
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  do_si ();
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  do_di ();
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  if (memcmp (AI, test_si, sizeof(test_si)))
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    abort ();
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  if (memcmp (AL, test_di, sizeof(test_di)))
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    abort ();
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  return 0;
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}

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