Commit Graph

20 Commits

Author SHA1 Message Date
Ryan Hileman
230cbd5330 add permissions to map_ptr api 2015-11-28 11:28:31 -08:00
Nguyen Anh Quynh
f4882ae1a2 simplify code by replacing mem_map_start()/mem_map_finish() in uc.c with mem_map() 2015-11-28 18:26:08 +08:00
Nguyen Anh Quynh
8f1e8c0ab1 add sample code for API uc_mem_map_ptr() 2015-11-28 16:17:52 +08:00
practicalswift
2dc0451e3a Remove trailing whitespace. 2015-10-30 22:34:35 +01:00
Matt
938a118221 Fix typo in register name
Register should be `edx` (not `dex`).
2015-10-15 20:38:44 +02:00
Nguyen Anh Quynh
9e64cba6ec Rename some hook related enums:
- UC_ERR_READ_INVALID -> UC_ERR_READ_UNMAPPED
 - UC_ERR_WRITE_INVALID -> UC_ERR_WRITE_UNMAPPED
 - UC_ERR_FETCH_INVALID -> UC_ERR_FETCH_UNMAPPED
 - UC_MEM_READ_INVALID -> UC_MEM_READ_UNMAPPED
 - UC_MEM_WRITE_INVALID -> UC_MEM_WRITE_UNMAPPED
 - UC_MEM_FETCH_INVALID -> UC_MEM_FETCH_UNMAPPED
 - UC_HOOK_MEM_READ_INVALID -> UC_HOOK_MEM_READ_UNMAPPED
 - UC_HOOK_MEM_WRITE_INVALID -> UC_HOOK_MEM_WRITE_UNMAPPED
 - UC_HOOK_MEM_FETCH_INVALID -> UC_HOOK_MEM_FETCH_UNMAPPED
 - UC_HOOK_MEM_INVALID -> UC_HOOK_MEM_UNMAPPED

This also renames some newly added macros to use _INVALID postfix:

 - UC_HOOK_MEM_READ_ERR -> UC_HOOK_MEM_READ_INVALID
 - UC_HOOK_MEM_WRITE_ERR -> UC_HOOK_MEM_WRITE_INVALID
 - UC_HOOK_MEM_FETCH_ERR -> UC_HOOK_MEM_FETCH_INVALID
 - UC_HOOK_MEM_ERR -> UC_HOOK_MEM_INVALID

Fixed all the bindings Java, Go & Python.
2015-09-30 14:46:55 +08:00
Nguyen Anh Quynh
90eb8f2e72 This commit continues the PR #111
- Allow to register handler separately for invalid memory access
- Add new memory events for hooking:
   - UC_MEM_READ_INVALID, UC_MEM_WRITE_INVALID, UC_MEM_FETCH_INVALID
   - UC_HOOK_MEM_READ_PROT, UC_HOOK_MEM_WRITE_PROT, UC_HOOK_MEM_FETCH_PROT
- Rename UC_ERR_EXEC_PROT to UC_ERR_FETCH_PROT
- Change API uc_hook_add() so event type @type can be combined from hooking types
2015-09-24 14:18:02 +08:00
Jonathon Reinhart
2c0556826f samples: remove (uint8_t*) casts to mem API calls
These casts are now unnecessary.
2015-09-07 13:09:05 -04:00
Nguyen Anh Quynh
d1bdbd11e7 rename uchook to uc_hook, ucengine to uc_engine, uc_hook_t to uc_hook_type 2015-09-05 11:20:32 +08:00
Jonathon Reinhart
5f32e2c1ae s/uc_hook_h/uchook/g 2015-09-03 22:39:23 -04:00
Jonathon Reinhart
5b62d436a9 change public APIs to use ucengine
See #52.
2015-09-02 22:00:09 -04:00
Jonathon Reinhart
3bd705a060 Merge remote-tracking branch 'upstream/master' into change-handle-based-api 2015-08-30 00:23:51 -04:00
Chris Eagle
94ac0f02e6 file permissions changes 2015-08-28 20:03:36 -07:00
Chris Eagle
65787d415a rename uc_mem_map_ex to uc_mem_map and all associated changes 2015-08-28 20:02:21 -07:00
Nguyen Anh Quynh
d3de7aa567 samples: add sample code for hooking SYSCALL instruction in sample_x86.c 2015-08-29 00:22:11 +08:00
Jonathon Reinhart
4c9e78d2f9 samples: update sample_x86 to use new API 2015-08-26 09:02:17 -04:00
Nguyen Anh Quynh
192f07c503 reset invalid_error after callbacks decide to continue after invalid memory accesses 2015-08-26 16:15:38 +08:00
Nguyen Anh Quynh
22b549a4db x86: add sample for 16bit mode 2015-08-26 09:25:29 +08:00
mothran
a167f7c456 renames the register constants so unicorn and capstone can compile together 2015-08-23 21:36:33 -07:00
Nguyen Anh Quynh
344d016104 import 2015-08-21 15:04:50 +08:00