def test_instruction(self):
asm = Assembler("x86_64-linux-gnu")
events = asm.assemble("ud2")
assert len(events) == 2
assert events[0]["kind"] == "changeSection"
assert events[0]["section"]["name"] == ".text"
assert events[1]["kind"] == "instruction"
assert events[1]["data"] == "0f0b"
def test_invalid_asm(self):
asm = Assembler("x86_64-linux-gnu")
try:
asm.assemble("xyzzy")
assert False
except AsmSyntaxError as err:
assert err.lineno == 1
assert err.column == 0
def test_data(self):
asm = Assembler("x86_64-linux-gnu")
events = asm.assemble(".byte 10")
assert len(events) == 2
assert events[0]["kind"] == "changeSection"
assert events[0]["section"]["name"] == ".text"
assert events[1]["kind"] == "bytes"
assert events[1]["data"] == "0a"
def test_default_syntax(self):
asm = Assembler("x86_64-linux-gnu")
assert asm.x86_syntax == X86Syntax.ATT
events = asm.assemble("mov %esp, %ebp")
assert len(events) == 2
assert events[0]["kind"] == "changeSection"
assert events[0]["section"]["name"] == ".text"
assert events[1]["kind"] == "instruction"
assert events[1]["data"] == "89e5"
def test_intel_syntax(self):
asm = Assembler("x86_64-linux-gnu")
asm.x86_syntax = X86Syntax.INTEL
events = asm.assemble("mov ebp, esp")
assert len(events) == 2
assert events[0]["kind"] == "changeSection"
assert events[0]["section"]["name"] == ".text"
assert events[1]["kind"] == "instruction"
assert events[1]["data"] == "89e5"
def test_invalid_triple(self):
try:
Assembler("blah-blah-blah")
assert False
except RuntimeError:
pass