#include "alu.inc" .code prolog #define LSH(N, I0, I1, V) ALU(N, , lsh, I0, I1, V) LSH(0, 0x7f, 1, 0xfe) LSH(1, 0x7fff, 2, 0x1fffc) LSH(2, 0x81, 16, 0x810000) LSH(3, 0xff, 15, 0x7f8000) LSH(4, 0x7fffffff, 0, 0x7fffffff) #if __WORDSIZE == 32 LSH(5, 0xffffffff, 8, 0xffffff00) LSH(6, 0x7fffffff, 3, 0xfffffff8) LSH(7, -0x7f, 31, 0x80000000) LSH(8, -0x7fff, 30, 0x40000000) LSH(9, -0x7fffffff, 29, 0x20000000) LSH(10, 0x80000001, 28, 0x10000000) LSH(11, 0x8001, 17, 0x20000) LSH(12, 0x80000001, 18, 0x40000) LSH(13, -0xffff, 24, 0x1000000) #else LSH(5, 0xffffffff, 8, 0xffffffff00) LSH(6, 0x7fffffff, 3, 0x3fffffff8) LSH(7, -0x7f, 31, 0xffffffc080000000) LSH(8, -0x7fff, 30, 0xffffe00040000000) LSH(9, -0x7fffffff, 29, 0xf000000020000000) LSH(10, 0x80000001, 28, 0x800000010000000) LSH(11, 0x8001, 17, 0x100020000) LSH(12, 0x80000001, 18, 0x2000000040000) LSH(13, -0xffff, 24, 0xffffff0001000000) LSH(14, 0x7f, 33, 0xfe00000000) LSH(15, 0x7ffff, 34, 0x1ffffc00000000) LSH(16, 0x7fffffff, 35, 0xfffffff800000000) LSH(17, -0x7f, 63, 0x8000000000000000) LSH(18, -0x7fff, 62, 0x4000000000000000) LSH(19, -0x7fffffff, 61, 0x2000000000000000) LSH(20, 0x80000001, 60, 0x1000000000000000) LSH(21, 0x81, 48, 0x81000000000000) LSH(22, 0x8001, 49, 0x2000000000000) LSH(23, 0x80000001, 40, 0x10000000000) LSH(24, 0xff, 47, 0x7f800000000000) LSH(25, 0xffff0001, 56, 0x100000000000000) LSH(26, 0xffffffff, 40, 0xffffff0000000000) LSH(27, 0x7fffffffff, 33, 0xfffffffe00000000) LSH(28, -0x7fffffffff, 63, 0x8000000000000000) LSH(29, 0x8000000001, 48, 0x1000000000000) LSH(30, 0xffffffffff, 47, 0xffff800000000000) #endif prepare pushargi ok ellipsis finishi @printf ret epilog