URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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Rev 338 |
void
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void
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bcopy1 (s, d, c)
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bcopy1 (s, d, c)
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long long *s;
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long long *s;
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long long *d;
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long long *d;
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int c;
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int c;
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{
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{
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int i;
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int i;
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c = c / 8;
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c = c / 8;
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for (i = 0; i < c; i++)
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for (i = 0; i < c; i++)
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d[i] = s[i];
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d[i] = s[i];
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}
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}
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void
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void
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bcopy2 (s, d, c)
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bcopy2 (s, d, c)
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long *s;
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long *s;
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long *d;
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long *d;
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int c;
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int c;
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{
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{
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int i;
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int i;
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c = c / 4;
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c = c / 4;
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for (i = 0; i < c; i++)
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for (i = 0; i < c; i++)
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d[i] = s[i];
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d[i] = s[i];
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}
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}
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void
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void
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bcopy3 (s, d, c)
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bcopy3 (s, d, c)
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char *s;
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char *s;
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char *d;
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char *d;
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int c;
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int c;
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{
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{
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long long z0, z1;
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long long z0, z1;
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int r = d - s;
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int r = d - s;
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int i;
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int i;
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c /= 16;
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c /= 16;
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z0 = *((long long *) s);
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z0 = *((long long *) s);
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s += 8;
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s += 8;
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z1 = *((long long *) s);
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z1 = *((long long *) s);
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s += 8;
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s += 8;
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for (i = 0; i < c; i++)
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for (i = 0; i < c; i++)
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{
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{
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*(long long *)(s + r) = z0;
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*(long long *)(s + r) = z0;
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z0 = *((long long *) s);
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z0 = *((long long *) s);
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s += 8;
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s += 8;
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*(long long *)(s + r) = z1;
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*(long long *)(s + r) = z1;
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z1 = *((long long *) s);
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z1 = *((long long *) s);
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s += 8;
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s += 8;
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}
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}
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}
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}
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#if defined(STACK_SIZE) && STACK_SIZE < 16384
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#if defined(STACK_SIZE) && STACK_SIZE < 16384
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#define BYTES STACK_SIZE
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#define BYTES STACK_SIZE
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#else
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#else
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#define BYTES 16384
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#define BYTES 16384
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#endif
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#endif
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main ()
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main ()
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{
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{
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long long s[BYTES / 8];
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long long s[BYTES / 8];
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long long d[BYTES / 8];
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long long d[BYTES / 8];
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int i;
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int i;
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for (i = 1; i < 67108864 / BYTES; i++)
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for (i = 1; i < 67108864 / BYTES; i++)
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bcopy (s, d, BYTES);
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bcopy (s, d, BYTES);
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}
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}
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