50   uint64_t b;  member
52   UBits b;  member
60   UBits b;  in barg()  local
69   b = (UBits)(bn.b >> 32);  in barg()
71   b = (UBits)bn.b;  in barg()
77     b = bn.b;  in barg()
79     b = (UBits)(SBits)bn.n;  in barg()
86   if (b == 0 && !lua_isnumber(L, idx)) {  in barg()
90   return b;  in barg()
94 #define BRET(b)  lua_pushnumber(L, (lua_Number)(SBits)(b)); return 1;  argument
100   static int func(lua_State *L) { int i; UBits b = barg(L, 1); \
101     for (i = lua_gettop(L); i > 1; i--) b opr barg(L, i); BRET(b) }
106 #define bshl(b, n)  (b << n)  argument
107 #define bshr(b, n)  (b >> n)  argument
108 #define bsar(b, n)  ((SBits)b >> n)  argument
109 #define brol(b, n)  ((b << n) | (b >> (32-n)))  argument
110 #define bror(b, n)  ((b << (32-n)) | (b >> n))  argument
113     UBits b = barg(L, 1); UBits n = barg(L, 2) & 31; BRET(fn(b, n)) }
122   UBits b = barg(L, 1);  in BIT_SH()  local
123   b = (b >> 24) | ((b >> 8) & 0xff00) | ((b & 0xff00) << 8) | (b << 24);  in BIT_SH()
124   BRET(b)  in BIT_SH()
129   UBits b = barg(L, 1);  in bit_tohex()  local
136   for (i = (int)n; --i >= 0; ) { buf[i] = hexdigits[b & 15]; b >>= 4; }  in bit_tohex()
165   UBits b;  in luaopen_bit()  local
167   b = barg(L, -1);  in luaopen_bit()
168   if (b != (UBits)1437217655L || BAD_SAR) {  /* Perform a simple self-test. */  in luaopen_bit()
172     if (b == (UBits)1610612736L)  in luaopen_bit()
175     if (b == (UBits)1127743488L)  in luaopen_bit()