mirror of
https://github.com/cea-sec/miasm
synced 2026-06-21 13:48:18 +00:00
Fabrice Desclaux
75 lines
1.4 KiB
Python
75 lines
1.4 KiB
Python
from __future__ import print_function
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from miasm.core.modint import *
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a = uint8(0x42)
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b = uint8(0xFF)
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c = uint8(0x4)
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d = uint1(0)
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e = uint1(1)
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f = uint8(0x1)
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g = int8(-3)
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print(a, b, c)
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print(a + b, a + c, b + c)
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print(a == a, a == b, a == 0x42, a == 0x78)
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print(a != b, a != a)
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print(d, e)
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print(d + e, d + d, e + e, e + e + e, e + 0x11)
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assert(f == 1)
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assert(f + 1 == 2)
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assert(2 == f + 1)
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assert(f + 0xff == 0)
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assert(f & 0 == 0)
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assert(f & 0xff == f)
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assert(0xff & f == f)
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assert(f // 1 == f)
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assert(1 // f == f)
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assert(int(f) == 1)
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assert(int(f) == 1)
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assert(~f == 0xfe)
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assert(f << 1 == 2)
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assert(f << 8 == 0)
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assert(1 << f == 2)
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assert(0x80 << f == 0)
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assert(f % 2 == f)
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assert(f % 1 == 0)
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assert(2 % f == 0)
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assert(f * 2 == 2)
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assert(2 * f == 2)
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assert(f * f == 1)
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assert(f * uint8(0x80) == 0x80)
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assert(-f == 0xff)
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assert(f | f == f)
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assert(f | 0 == f)
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assert(2 | f == 3)
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assert(f >> 0 == f)
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assert(f >> 1 == 0)
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assert(0x10 >> f == 0x8)
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assert(0x100 >> f == 0x80) # XXXX
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assert(0x1000 >> f == 0x0) # XXXX
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assert(f ^ f == 0)
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assert(f ^ 0 == f)
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assert(0 ^ f == f)
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assert(1 ^ f == 0)
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assert(c // g == -1)
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assert(c // -3 == -1)
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assert(c % g == 1)
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assert(c % -3 == 1)
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print(e + c, c + e, c - e, e - c)
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print(1000 * a)
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print(hex(a))
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define_int(128)
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define_uint(128)
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h = uint128(0x11223344556677889900AABBCCDDEEFF)
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i = int128(-0x9900AABBCCDDEEFF1122334455667788)
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assert(i //h == 6)
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assert(i % h == 0x3221aa32bb43cd58d9cc54dd65ee7e)
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