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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [gcc-have-sync-compare-and-swap.c] - Blame information for rev 689

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Line No. Rev Author Line
1 689 jeremybenn
/* { dg-do link } */
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/* MIPS only supports these built-in functions for non-MIPS16 mode, and
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   -mflip-mips16 will change the mode of some functions to be different
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   from the command-line setting.  */
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/* { dg-skip-if "" { mips*-*-* } { "-mflip-mips16" } { "" } } */
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void f1()
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{
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#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1
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  typedef int __attribute__  ((__mode__ (__QI__))) qi_int_type;
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  qi_int_type qi_int;
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  __sync_bool_compare_and_swap (&qi_int, (qi_int_type)0, (qi_int_type)1);
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#endif
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}
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void f2()
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{
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#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
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  typedef int __attribute__ ((__mode__ (__HI__))) hi_int_type;
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  hi_int_type hi_int;
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  __sync_bool_compare_and_swap (&hi_int, (hi_int_type)0, (hi_int_type)1);
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#endif
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}
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void f4()
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{
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#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
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  typedef int __attribute__ ((__mode__ (__SI__))) si_int_type;
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  si_int_type si_int;
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  __sync_bool_compare_and_swap (&si_int, (si_int_type)0, (si_int_type)1);
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#endif
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}
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void f8()
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{
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#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
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  typedef int __attribute__ ((__mode__ (__DI__))) di_int_type;
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  di_int_type di_int;
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  __sync_bool_compare_and_swap (&di_int, (di_int_type)0, (di_int_type)1);
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#endif
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}
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void f16()
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{
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#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_16
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  typedef int __attribute__ ((__mode__ (__TI__))) ti_int_type;
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  ti_int_type ti_int;
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  __sync_bool_compare_and_swap (&ti_int, (ti_int_type)0, (ti_int_type)1);
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#endif
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}
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int main()
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{
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  f1();
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  f2();
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  f4();
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  f8();
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  f16();
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  return 0;
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}

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