URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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| Rev 297 |
Rev 384 |
union u
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union u
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{
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{
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struct {unsigned h, l;} i;
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struct {unsigned h, l;} i;
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double d;
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double d;
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};
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};
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foo (union u x)
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foo (union u x)
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{
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{
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while (x.i.h++)
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while (x.i.h++)
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{
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{
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while (x.i.l-- > 0)
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while (x.i.l-- > 0)
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;
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;
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while (x.d++ > 0)
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while (x.d++ > 0)
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;
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;
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}
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}
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}
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}
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union n
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union n
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{
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{
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long long unsigned i;
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long long unsigned i;
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double d;
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double d;
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};
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};
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bar (union n x)
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bar (union n x)
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{
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{
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int i;
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int i;
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for (i = 0; i < 100; i++)
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for (i = 0; i < 100; i++)
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{
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{
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while (--x.i > 0)
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while (--x.i > 0)
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;
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;
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while (++x.d > 0)
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while (++x.d > 0)
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;
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;
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}
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}
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return x.i;
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return x.i;
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}
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}
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