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core: instead of cpp-style, use C-style comments
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@ -25,7 +25,7 @@
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unsigned bitarithm_msb(unsigned v)
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{
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register unsigned r; // result of log2(v) will go here
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register unsigned r; /* result of log2(v) will go here */
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#if ARCH_32_BIT
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register unsigned shift;
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@ -37,7 +37,7 @@ unsigned bitarithm_msb(unsigned v)
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r |= (v >> 1);
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#else
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r = 0;
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while (v >>= 1) { // unroll for more speed...
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while (v >>= 1) { /* unroll for more speed... */
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r++;
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}
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@ -48,10 +48,10 @@ unsigned bitarithm_msb(unsigned v)
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unsigned bitarithm_bits_set(unsigned v)
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{
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unsigned c; // c accumulates the total bits set in v
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unsigned c; /* c accumulates the total bits set in v */
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for (c = 0; v; c++) {
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v &= v - 1; // clear the least significant bit set
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v &= v - 1; /* clear the least significant bit set */
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}
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return c;
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