add regress for #130

regress/mips_except.py

@@ -0,0 +1,29 @@
+#!/usr/bin/python
+from unicorn import *
+from unicorn.mips_const import *
+
+def hook_intr(uc, intno, _):
+    print 'interrupt', intno
+
+CODE = 0x400000
+asm = '0000a48f'.decode('hex')
+
+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)
+
+print 'unaligned access (exc 12)'
+uc.reg_write(UC_MIPS_REG_SP, 0x01)
+uc.emu_start(CODE, CODE + len(asm), 300)
+print
+
+print 'dunno (exc 26)'
+uc.reg_write(UC_MIPS_REG_SP, 0xFFFFFFF0)
+uc.emu_start(CODE, CODE + len(asm), 200)
+print
+
+print 'unassigned access (exc 28)'
+uc.reg_write(UC_MIPS_REG_SP, 0x80000000)
+uc.emu_start(CODE, CODE + len(asm), 100)
+print