handle memory fetch as invalid memory access. now we can also report error if exec memory is unmapped (UC_ERR_MEM_FETCH)

2015-09-04 11:55:17 +08:00
parent 84e3b5c897
commit 022f8d82d1
6 changed files with 73 additions and 33 deletions
--- a/regress/reg_write_sign_extension.py
+++ b/regress/reg_write_sign_extension.py
@ -6,7 +6,7 @@ import unicorn
 ADDR = 0xffaabbcc

 def hook_mem_invalid(mu, access, address, size, value, user_data):
-    print ">>> Expected value: 0x%x, actual value: 0x%x" % (ADDR, address)
+    print ">>> Access type: %u, Expected value: 0x%x, actual value: 0x%x" % (access, ADDR, address)
    assert(address == ADDR)
    mu.mem_map(address & 0xfffff000, 4 * 1024)
    mu.mem_write(address, b'\xcc')