from __future__ import print_function from miasm.core.modint import * a = uint8(0x42) b = uint8(0xFF) c = uint8(0x4) d = uint1(0) e = uint1(1) f = uint8(0x1) g = int8(-3) print(a, b, c) print(a + b, a + c, b + c) print(a == a, a == b, a == 0x42, a == 0x78) print(a != b, a != a) print(d, e) print(d + e, d + d, e + e, e + e + e, e + 0x11) assert(f == 1) assert(f + 1 == 2) assert(2 == f + 1) assert(f + 0xff == 0) assert(f & 0 == 0) assert(f & 0xff == f) assert(0xff & f == f) assert(f // 1 == f) assert(1 // f == f) assert(int(f) == 1) assert(int(f) == 1) assert(~f == 0xfe) assert(f << 1 == 2) assert(f << 8 == 0) assert(1 << f == 2) assert(0x80 << f == 0) assert(f % 2 == f) assert(f % 1 == 0) assert(2 % f == 0) assert(f * 2 == 2) assert(2 * f == 2) assert(f * f == 1) assert(f * uint8(0x80) == 0x80) assert(-f == 0xff) assert(f | f == f) assert(f | 0 == f) assert(2 | f == 3) assert(f >> 0 == f) assert(f >> 1 == 0) assert(0x10 >> f == 0x8) assert(0x100 >> f == 0x80) # XXXX assert(0x1000 >> f == 0x0) # XXXX assert(f ^ f == 0) assert(f ^ 0 == f) assert(0 ^ f == f) assert(1 ^ f == 0) assert(c // g == -1) assert(c // -3 == -1) assert(c % g == 1) assert(c % -3 == 1) print(e + c, c + e, c - e, e - c) print(1000 * a) print(hex(a)) define_int(128) define_uint(128) h = uint128(0x11223344556677889900AABBCCDDEEFF) i = int128(-0x9900AABBCCDDEEFF1122334455667788) assert(i //h == 6) assert(i % h == 0x3221aa32bb43cd58d9cc54dd65ee7e)