Author: Gert-Jan Hovinga
Date: 12:48:16 01/10/03
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Hi Uri, this should work for you: inline int PopCount(const BitBoard bitBoard) { __asm { mov ecx, dword ptr [bitBoard] xor eax, eax test ecx, ecx jz l1 l0: lea edx, [ecx - 1] inc eax and ecx, edx jnz l0 l1: mov ecx, dword ptr [bitBoard + 4] test ecx, ecx jz l3 l2: lea edx, [ecx - 1] inc eax and ecx, edx jnz l2 l3: } } remove the 'const' if you're not using C++ --gert-jan
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