Mercurial > lcfOS

annotate test/testcg.py @ 389:2ec730e45ea1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added check for recursive struct
author Windel Bouwman
date Fri, 16 May 2014 12:29:31 +0200
parents 86b02c98a717
children
rev   line source
209
07bfea4c1ed7 Added codegen test
Windel Bouwman
parents:
diff changeset
1 import unittest
292
534b94b40aa8 Fixup reorganize
Windel Bouwman
parents: 290
diff changeset
2 import ppci
301
6753763d3bec merge codegen into ppci package
Windel Bouwman
parents: 292
diff changeset
3 from ppci.codegen import CodeGenerator
6753763d3bec merge codegen into ppci package
Windel Bouwman
parents: 292
diff changeset
4 from ppci import ir
342
86b02c98a717 Moved target directory
Windel Bouwman
parents: 341
diff changeset
5 from ppci.target.target_list import thumb_target
86b02c98a717 Moved target directory
Windel Bouwman
parents: 341
diff changeset
6 from ppci.outstream import BinaryOutputStream
240
6259856841a0 Remove project
Windel Bouwman
parents: 218
diff changeset
7
290
7b38782ed496 File moves
Windel Bouwman
parents: 284
diff changeset
8
240
6259856841a0 Remove project
Windel Bouwman
parents: 218
diff changeset
9 def genTestFunction():
6259856841a0 Remove project
Windel Bouwman
parents: 218
diff changeset
10 m = ir.Module('tst')
6259856841a0 Remove project
Windel Bouwman
parents: 218
diff changeset
11 f = ir.Function('tst')
309
68b01c8abf8a Added start of ir read and write
Windel Bouwman
parents: 301
diff changeset
12 m.add_function(f)
272
e64bae57cda8 refactor ir
Windel Bouwman
parents: 268
diff changeset
13 return m, f, f.entry
240
6259856841a0 Remove project
Windel Bouwman
parents: 218
diff changeset
14
209
07bfea4c1ed7 Added codegen test
Windel Bouwman
parents:
diff changeset
15
07bfea4c1ed7 Added codegen test
Windel Bouwman
parents:
diff changeset
16 class testCodeGeneration(unittest.TestCase):
07bfea4c1ed7 Added codegen test
Windel Bouwman
parents:
diff changeset
17 def setUp(self):
341
4d204f6f7d4e Rewrite of assembler parts
Windel Bouwman
parents: 335
diff changeset
18 self.cg = CodeGenerator(thumb_target)
209
07bfea4c1ed7 Added codegen test
Windel Bouwman
parents:
diff changeset
19
07bfea4c1ed7 Added codegen test
Windel Bouwman
parents:
diff changeset
20 def testFunction(self):
342
86b02c98a717 Moved target directory
Windel Bouwman
parents: 341
diff changeset
21 s = BinaryOutputStream(ppci.objectfile.ObjectFile())
272
e64bae57cda8 refactor ir
Windel Bouwman
parents: 268
diff changeset
22 m, f, bb = genTestFunction()
292
534b94b40aa8 Fixup reorganize
Windel Bouwman
parents: 290
diff changeset
23 bb.addInstruction(ir.Exp(ir.Const(123)))
272
e64bae57cda8 refactor ir
Windel Bouwman
parents: 268
diff changeset
24 bb.addInstruction(ir.Jump(f.epiloog))
292
534b94b40aa8 Fixup reorganize
Windel Bouwman
parents: 290
diff changeset
25 obj = self.cg.generate(m, s)
209
07bfea4c1ed7 Added codegen test
Windel Bouwman
parents:
diff changeset
26 self.assertTrue(obj)
07bfea4c1ed7 Added codegen test
Windel Bouwman
parents:
diff changeset
27
243
ef683881c64e Remove various files
Windel Bouwman
parents: 240
diff changeset
28
240
6259856841a0 Remove project
Windel Bouwman
parents: 218
diff changeset
29 class testArmCodeGeneration(unittest.TestCase):
6259856841a0 Remove project
Windel Bouwman
parents: 218
diff changeset
30 def testStack(self):
342
86b02c98a717 Moved target directory
Windel Bouwman
parents: 341
diff changeset
31 s = BinaryOutputStream(ppci.objectfile.ObjectFile())
341
4d204f6f7d4e Rewrite of assembler parts
Windel Bouwman
parents: 335
diff changeset
32 cg = CodeGenerator(thumb_target)
272
e64bae57cda8 refactor ir
Windel Bouwman
parents: 268
diff changeset
33 m, f, bb = genTestFunction()
268
5ec7580976d9 Op naar tree-IR
Windel Bouwman
parents: 243
diff changeset
34 bb.addInstruction(ir.Move(ir.Mem(ir.Const(1)), ir.Const(22)))
272
e64bae57cda8 refactor ir
Windel Bouwman
parents: 268
diff changeset
35 bb.addInstruction(ir.Jump(f.epiloog))
292
534b94b40aa8 Fixup reorganize
Windel Bouwman
parents: 290
diff changeset
36 cg.generate(m, s)
243
ef683881c64e Remove various files
Windel Bouwman
parents: 240
diff changeset
37 #s.dump()
240
6259856841a0 Remove project
Windel Bouwman
parents: 218
diff changeset
38
268
5ec7580976d9 Op naar tree-IR
Windel Bouwman
parents: 243
diff changeset
39
209
07bfea4c1ed7 Added codegen test
Windel Bouwman
parents:
diff changeset
40 if __name__ == '__main__':
240
6259856841a0 Remove project
Windel Bouwman
parents: 218
diff changeset
41 unittest.main()