def broken_ccall():
s = SimState(arch="AMD64")
l.debug("Testing amd64_actions_ADD")
l.debug("(8-bit) 1 + 1...")
arg_l = s.se.BitVecVal(1, 8)
arg_r = s.se.BitVecVal(1, 8)
ret = s_ccall.pc_actions_ADD(s, 8, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_equal(ret, 0)
l.debug("(32-bit) (-1) + (-2)...")
arg_l = s.se.BitVecVal(-1, 32)
arg_r = s.se.BitVecVal(-1, 32)
ret = s_ccall.pc_actions_ADD(s, 32, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_equal(ret, 0b101010)
l.debug("Testing pc_actions_SUB")
l.debug("(8-bit) 1 - 1...", )
arg_l = s.se.BitVecVal(1, 8)
arg_r = s.se.BitVecVal(1, 8)
ret = s_ccall.pc_actions_SUB(s, 8, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_equal(ret, 0b010100)
l.debug("(32-bit) (-1) - (-2)...")
arg_l = s.se.BitVecVal(-1, 32)
arg_r = s.se.BitVecVal(-1, 32)
ret = s_ccall.pc_actions_SUB(s, 32, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_equal(ret, 0)
def broken_ccall():
s = SimState(arch="AMD64")
l.debug("Testing amd64_actions_ADD")
l.debug("(8-bit) 1 + 1...")
arg_l = s.se.BitVecVal(1, 8)
arg_r = s.se.BitVecVal(1, 8)
ret = s_ccall.pc_actions_ADD(s, 8, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_equal(ret, 0)
l.debug("(32-bit) (-1) + (-2)...")
arg_l = s.se.BitVecVal(-1, 32)
arg_r = s.se.BitVecVal(-1, 32)
ret = s_ccall.pc_actions_ADD(s, 32, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_equal(ret, 0b101010)
l.debug("Testing pc_actions_SUB")
l.debug("(8-bit) 1 - 1...",)
arg_l = s.se.BitVecVal(1, 8)
arg_r = s.se.BitVecVal(1, 8)
ret = s_ccall.pc_actions_SUB(s, 8, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_equal(ret, 0b010100)
l.debug("(32-bit) (-1) - (-2)...")
arg_l = s.se.BitVecVal(-1, 32)
arg_r = s.se.BitVecVal(-1, 32)
ret = s_ccall.pc_actions_SUB(s, 32, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_equal(ret, 0)
def test_ccall():
s = SimState(arch="AMD64")
l.debug("Testing amd64_actions_ADD")
l.debug("(8-bit) 1 + 1...")
arg_l = s.se.BVV(1, 8)
arg_r = s.se.BVV(1, 8)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ADD(s, 8, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 0))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("(32-bit) (-1) + (-2)...")
arg_l = s.se.BVV(-1, 32)
arg_r = s.se.BVV(-1, 32)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ADD(s, 32, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 1))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 1))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 1))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("Testing pc_actions_SUB")
l.debug("(8-bit) 1 - 1...",)
arg_l = s.se.BVV(1, 8)
arg_r = s.se.BVV(1, 8)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_SUB(s, 8, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 0))
nose.tools.assert_true(s.se.is_true(pf == 1))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 1))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("(32-bit) (-1) - (-2)...")
arg_l = s.se.BVV(-1, 32)
arg_r = s.se.BVV(-2, 32)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_SUB(s, 32, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 0))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
def test_ccall():
s = SimState(arch="AMD64")
l.debug("Testing amd64_actions_ADD")
l.debug("(8-bit) 1 + 1...")
arg_l = s.se.BVV(1, 8)
arg_r = s.se.BVV(1, 8)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ADD(s,
8,
arg_l,
arg_r,
0,
platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 0))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("(32-bit) (-1) + (-2)...")
arg_l = s.se.BVV(-1, 32)
arg_r = s.se.BVV(-1, 32)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ADD(s,
32,
arg_l,
arg_r,
0,
platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 1))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 1))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 1))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("Testing pc_actions_SUB")
l.debug("(8-bit) 1 - 1...", )
arg_l = s.se.BVV(1, 8)
arg_r = s.se.BVV(1, 8)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_SUB(s,
8,
arg_l,
arg_r,
0,
platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 0))
nose.tools.assert_true(s.se.is_true(pf == 1))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 1))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("(32-bit) (-1) - (-2)...")
arg_l = s.se.BVV(-1, 32)
arg_r = s.se.BVV(-2, 32)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_SUB(s,
32,
arg_l,
arg_r,
0,
platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 0))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("Testing pc_actions_ROL")
l.debug("(8-bit) ROL 1 1...")
result = s.se.BVV(2, 8) # the result of rol(1, 1)
oldflags = s.se.BVV(0, 8)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ROL(s,
8,
result,
None,
oldflags,
platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 0))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("(32-bit) ROL (-1) (-2)... (shift out of range)")
result = s.se.BVV(-1, 32) # the result of rol(-1, 0xfe)
oldflags = s.se.BVV(0, 32)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ROL(s,
32,
result,
None,
oldflags,
platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 1))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("Testing pc_actions_ROR")
l.debug("(32-bit) ROR 2 1...")
result = s.se.BVV(1, 32) # the result of ror(2, 1)
oldflags = s.se.BVV(0, 8)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ROR(s,
32,
result,
None,
oldflags,
platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 0))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("Testing pc_actions_ROR")
l.debug("(32-bit) ROR 1 1...")
result = s.se.BVV(0x80000000, 32) # the result of ror(1, 1)
oldflags = s.se.BVV(0, 8)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ROR(s,
32,
result,
None,
oldflags,
platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 1))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 1))
l.debug("Testing pc_actions_ROR")
l.debug("(32-bit) ROR -1 1...")
result = s.se.BVV(-1, 32) # the result of ror(0xffffffff, 1)
oldflags = s.se.BVV(0, 32)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ROR(s,
32,
result,
None,
oldflags,
platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 1))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("(32-bit) ROR (-1) (-2)... (shift out of range)")
result = s.se.BVV(-1, 32) # the result of ror(0xffffffff, 0xfe)
oldflags = s.se.BVV(0, 32)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ROR(s,
32,
result,
None,
oldflags,
platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 1))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
def test_ccall():
s = SimState(arch="AMD64")
l.debug("Testing amd64_actions_ADD")
l.debug("(8-bit) 1 + 1...")
arg_l = s.se.BVV(1, 8)
arg_r = s.se.BVV(1, 8)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ADD(s, 8, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 0))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("(32-bit) (-1) + (-2)...")
arg_l = s.se.BVV(-1, 32)
arg_r = s.se.BVV(-1, 32)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ADD(s, 32, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 1))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 1))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 1))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("Testing pc_actions_SUB")
l.debug("(8-bit) 1 - 1...",)
arg_l = s.se.BVV(1, 8)
arg_r = s.se.BVV(1, 8)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_SUB(s, 8, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 0))
nose.tools.assert_true(s.se.is_true(pf == 1))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 1))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("(32-bit) (-1) - (-2)...")
arg_l = s.se.BVV(-1, 32)
arg_r = s.se.BVV(-2, 32)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_SUB(s, 32, arg_l, arg_r, 0, platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 0))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("Testing pc_actions_ROL")
l.debug("(8-bit) ROL 1 1...")
result = s.se.BVV(2, 8) # the result of rol(1, 1)
oldflags = s.se.BVV(0, 8)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ROL(s, 8, result, None, oldflags, platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 0))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("(32-bit) ROL (-1) (-2)... (shift out of range)")
result = s.se.BVV(-1, 32) # the result of rol(-1, 0xfe)
oldflags = s.se.BVV(0, 32)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ROL(s, 32, result, None, oldflags, platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 1))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("Testing pc_actions_ROR")
l.debug("(32-bit) ROR 2 1...")
result = s.se.BVV(1, 32) # the result of ror(2, 1)
oldflags = s.se.BVV(0, 8)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ROR(s, 32, result, None, oldflags, platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 0))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("Testing pc_actions_ROR")
l.debug("(32-bit) ROR 1 1...")
result = s.se.BVV(0x80000000, 32) # the result of ror(1, 1)
oldflags = s.se.BVV(0, 8)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ROR(s, 32, result, None, oldflags, platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 1))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 1))
l.debug("Testing pc_actions_ROR")
l.debug("(32-bit) ROR -1 1...")
result = s.se.BVV(-1, 32) # the result of ror(0xffffffff, 1)
oldflags = s.se.BVV(0, 32)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ROR(s, 32, result, None, oldflags, platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 1))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))
l.debug("(32-bit) ROR (-1) (-2)... (shift out of range)")
result = s.se.BVV(-1, 32) # the result of ror(0xffffffff, 0xfe)
oldflags = s.se.BVV(0, 32)
cf, pf, af, zf, sf, of = s_ccall.pc_actions_ROR(s, 32, result, None, oldflags, platform='AMD64')
nose.tools.assert_true(s.se.is_true(cf == 1))
nose.tools.assert_true(s.se.is_true(pf == 0))
nose.tools.assert_true(s.se.is_true(af == 0))
nose.tools.assert_true(s.se.is_true(zf == 0))
nose.tools.assert_true(s.se.is_true(sf == 0))
nose.tools.assert_true(s.se.is_true(of == 0))