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    Searched defs:TOPBITS (Results 1 - 3 of 3) sorted by relevancy

  /src/lib/libc/arch/sparc/gen/
divrem.m4 60 * TOPBITS number of bits in the top `decade' of a number
73 * A large dividend is one greater than 2^(31-TOPBITS) and takes a
81 define(TOPBITS, eval(WORDSIZE - N*((WORDSIZE-1)/N)))
163 sethi %hi(1 << (WORDSIZE - TOPBITS - 1)), T
189 sll T, TOPBITS, T ! high order bit
  /src/sys/lib/libkern/arch/sparc/
divrem.m4 60 * TOPBITS number of bits in the top `decade' of a number
73 * A large dividend is one greater than 2^(31-TOPBITS) and takes a
81 define(TOPBITS, eval(WORDSIZE - N*((WORDSIZE-1)/N)))
163 sethi %hi(1 << (WORDSIZE - TOPBITS - 1)), T
189 sll T, TOPBITS, T ! high order bit
  /src/sys/lib/libkern/arch/sparc64/
divrem.m4 64 * TOPBITS number of bits in the top `decade' of a number
77 * A large dividend is one greater than 2^(31-TOPBITS) and takes a
85 define(TOPBITS, eval(WORDSIZE - N*((WORDSIZE-1)/N)))
164 sethi %hi(1 << (WORDSIZE - TOPBITS - 1)), T
190 sll T, TOPBITS, T ! high order bit

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