Reorganize test directories

tests/regress/mips_except.py

@@ -0,0 +1,41 @@
+#!/usr/bin/python
+from unicorn import *
+from unicorn.mips_const import *
+
+import regress
+
+def hook_intr(uc, intno, _):
+    print 'interrupt', intno
+
+CODE = 0x400000
+asm = '0000a48f'.decode('hex')  # lw    $a0, ($sp)
+
+class MipsExcept(regress.RegressTest):
+
+    def runTest(self):
+        uc = Uc(UC_ARCH_MIPS, UC_MODE_MIPS32 + UC_MODE_LITTLE_ENDIAN)
+        uc.hook_add(UC_HOOK_INTR, hook_intr)
+        uc.mem_map(CODE, 0x1000)
+        uc.mem_write(CODE, asm)
+
+        with self.assertRaises(UcError) as m:
+            uc.reg_write(UC_MIPS_REG_SP, 0x400001)
+            uc.emu_start(CODE, CODE + len(asm), 300)
+
+        self.assertEqual(UC_ERR_READ_UNALIGNED, m.exception.errno)
+
+        with self.assertRaises(UcError) as m:
+            uc.reg_write(UC_MIPS_REG_SP, 0xFFFFFFF0)
+            uc.emu_start(CODE, CODE + len(asm), 200)
+
+        self.assertEqual(UC_ERR_READ_INVALID, m.exception.errno)
+
+        with self.assertRaises(UcError) as m:
+            uc.reg_write(UC_MIPS_REG_SP, 0x80000000)
+            uc.emu_start(CODE, CODE + len(asm), 100)
+
+        self.assertEqual(UC_ERR_READ_INVALID, m.exception.errno)
+
+if __name__ == '__main__':
+    regress.main()
+