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https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
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Rev 149 |
Rev 154 |
extern void abort (void);
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extern void abort (void);
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typedef int V2SI __attribute__ ((vector_size (8)));
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typedef int V2SI __attribute__ ((vector_size (8)));
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typedef unsigned int V2USI __attribute__ ((vector_size (8)));
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typedef unsigned int V2USI __attribute__ ((vector_size (8)));
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typedef float V2SF __attribute__ ((vector_size (8)));
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typedef float V2SF __attribute__ ((vector_size (8)));
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typedef short V2HI __attribute__ ((vector_size (4)));
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typedef short V2HI __attribute__ ((vector_size (4)));
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typedef unsigned int V2UHI __attribute__ ((vector_size (4)));
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typedef unsigned int V2UHI __attribute__ ((vector_size (4)));
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long long
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long long
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test1 (V2SF x)
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test1 (V2SF x)
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{
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{
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return (long long) (V2SI) x;
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return (long long) (V2SI) x;
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}
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}
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long long
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long long
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test2 (V2SF x)
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test2 (V2SF x)
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{
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{
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return (long long) x;
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return (long long) x;
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}
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}
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long long
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long long
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test3 (V2SI x)
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test3 (V2SI x)
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{
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{
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return (long long) (V2SF) x;
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return (long long) (V2SF) x;
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}
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}
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int
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int
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main (void)
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main (void)
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{
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{
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if (sizeof (short) != 2 || sizeof (int) != 4 || sizeof (long long) != 8)
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if (sizeof (short) != 2 || sizeof (int) != 4 || sizeof (long long) != 8)
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return 0;
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return 0;
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V2SF x = { 2.0, 2.0 };
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V2SF x = { 2.0, 2.0 };
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union { long long l; float f[2]; int i[2]; } u;
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union { long long l; float f[2]; int i[2]; } u;
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u.l = test1 (x);
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u.l = test1 (x);
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if (u.f[0] != 2.0 || u.f[1] != 2.0)
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if (u.f[0] != 2.0 || u.f[1] != 2.0)
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abort ();
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abort ();
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V2SF y = { 6.0, 6.0 };
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V2SF y = { 6.0, 6.0 };
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u.l = test2 (y);
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u.l = test2 (y);
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if (u.f[0] != 6.0 || u.f[1] != 6.0)
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if (u.f[0] != 6.0 || u.f[1] != 6.0)
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abort ();
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abort ();
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V2SI z = { 4, 4 };
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V2SI z = { 4, 4 };
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u.l = test3 (z);
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u.l = test3 (z);
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if (u.i[0] != 4 || u.i[1] != 4)
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if (u.i[0] != 4 || u.i[1] != 4)
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abort ();
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abort ();
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return 0;
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return 0;
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}
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}
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