Mercurial > lcfOS
view test/testcg.py @ 290:7b38782ed496
File moves
author | Windel Bouwman |
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date | Sun, 24 Nov 2013 11:24:15 +0100 |
parents | 05184b95fa16 |
children | 534b94b40aa8 |
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import unittest import ppci, codegen, ir import cortexm3 as arm import codegenarm import outstream def genTestFunction(): m = ir.Module('tst') f = ir.Function('tst') m.addFunction(f) return m, f, f.entry class testCodeGeneration(unittest.TestCase): def setUp(self): self.cg = codegen.CodeGenerator(arm.armtarget) def testFunction(self): m, f, bb = genTestFunction() bb.addInstruction(ir.Const(123)) bb.addInstruction(ir.Jump(f.epiloog)) m.check() obj = self.cg.generate(m) self.assertTrue(obj) class testArmCodeGeneration(unittest.TestCase): def testStack(self): s = outstream.OutputStream() cg = codegenarm.ArmCodeGenerator(s) m, f, bb = genTestFunction() bb.addInstruction(ir.Move(ir.Mem(ir.Const(1)), ir.Const(22))) bb.addInstruction(ir.Jump(f.epiloog)) m.check() cg.generate(m) #s.dump() if __name__ == '__main__': unittest.main()