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Author SHA1 Message Date
Nguyen Anh Quynh
938d0b89eb x86: check for exit request after every hooked instruction. this should fix issue #232 2015-11-07 01:02:45 +08:00
Nguyen Anh Quynh
4c5ecda908 regress: print with newline for 00opcode_uc_crash.c 2015-11-06 22:24:24 +08:00
Nguyen Anh Quynh
4d8f2c9725 Merge branch 'fix_bugs' of https://github.com/farmdve/unicorn into farmdve-fix_bugs 2015-11-06 22:10:14 +08:00
Nguyen Anh Quynh
17f3365fa1 update .gitignore 2015-11-06 22:10:01 +08:00
farmdve
389bc06b49 Fix crash on 00 opcode. 
l1_map should be an array of pointers, thus void **
 2015-11-06 14:08:12 +02:00
Nguyen Anh Quynh
de86647dbe regress: fix compiled warning for 00opcode_uc_crash.c 2015-11-05 22:51:10 +08:00
Nguyen Anh Quynh
2fe1b31d51 update CREDITS 2015-11-05 21:36:03 +08:00
Nguyen Anh Quynh
d818e2c485 Merge branch 'master' of https://github.com/unicorn-engine/unicorn 2015-11-05 21:34:55 +08:00
Nguyen Anh Quynh
4692f3445f Merge pull request #248 from farmdve/master 
X86 zero-byte opcode causes Unicorn to crash.
 2015-11-05 20:49:04 +08:00
Nguyen Anh Quynh
b3dfde8a17 Merge branch 'master' of https://github.com/unicorn-engine/unicorn 2015-11-05 20:41:51 +08:00
farmdve
7f3c567ae5 X86 zero-byte opcode causes Unicorn to crash. 
The opcode 0x00 translates as `add byte ptr ds:[eax],al`, which leads to
a segfault in Unicorn.

Using a debugger, I believe the crash is located in
`qemu/translate-all.c` in function `page_flush_tb_1`, more specifically
this code `pd[i].first_tb = NULL;`
 2015-11-05 14:41:15 +02:00
Nguyen Anh Quynh
51323c9c17 x86: properly calculate EFLAGS when UC_HOOK_CODE is used. this should fix issue #246 2015-11-05 20:26:39 +08:00
Nguyen Anh Quynh
95745eff3b regress: fix compiled warnings in eflags_nosync.c 2015-11-05 20:22:07 +08:00
Nguyen Anh Quynh
f5316dc07a Merge pull request #246 from farmdve/master 
X86 EFLAGS not synced properly.
 2015-11-04 23:49:31 +08:00
farmdve
894739515e X86 EFLAGS not synced properly. 
these commits should fix my previous ones.
 2015-11-04 09:38:57 +02:00
Nguyen Anh Quynh
613ebbb20e Merge pull request #244 from emdel/master 
SIGABRT issue
 2015-11-04 10:07:48 +08:00
Nguyen Anh Quynh
f70dc1becd Merge pull request #242 from practicalswift/segfault-on-stop 
Fix segfault on emu_stop()
 2015-11-04 10:06:37 +08:00
mariano
9f7d1812a3 SIGABRT issue 2015-11-03 12:58:20 -08:00
Nguyen Anh Quynh
68a2a0c7ab regress: add shebang for hook_code_stop_emu.py 2015-11-03 22:45:48 +08:00
practicalswift
4151d1d600 Fix segfault-on-emu_stop() bug. 2015-11-03 14:34:31 +01:00
practicalswift
696c58f9f0 Add test case for segfault-on-emu_stop() bug. 
The following code segfaults:
unicorn.Uc(unicorn.UC_ARCH_X86, unicorn.UC_MODE_64).emu_stop()

Tested under Linux and OS X.
 2015-11-03 14:11:49 +01:00
Nguyen Anh Quynh
4ef13076e9 Merge pull request #239 from williballenthin/python-relative-import-paths 
python bindings: use relative paths for imports to support py3
 2015-11-03 09:58:10 +08:00
Nguyen Anh Quynh
f5cec3815a Merge pull request #240 from williballenthin/test-hook-code-stop-emu 
add hook_code_stop_emu.py test for issue #232
 2015-11-03 09:48:58 +08:00
Nguyen Anh Quynh
01671683be Merge pull request #241 from practicalswift/testcases 
Add test cases for issues #236 (potential memory leak) and #237 (OS X crash)
 2015-11-03 09:47:16 +08:00
practicalswift
29903c07f9 Fix typo. 2015-11-02 23:23:02 +01:00
practicalswift
b91df4af23 Test case for issue #236 (potential memory leak) 2015-11-02 23:19:38 +01:00
practicalswift
a435307543 Test case for issue #237 (OS X crash when creating 2048:th Uc object) 2015-11-02 23:18:30 +01:00
Willi Ballenthin
11dfaf4dec hook_code_stop_emu.py: show PC before asserting 2015-11-02 10:05:00 -05:00
Willi Ballenthin
1a8ca49db1 hook_code_stop_emu.py: formatting 2015-11-02 10:03:31 -05:00
Willi Ballenthin
f02d03dde3 add hook_code_stop_emu.py test for issue #232 2015-11-02 09:54:36 -05:00
Willi Ballenthin
5eb75c311e python bindings: use relative paths for imports to support py3 2015-11-02 09:34:58 -05:00
Nguyen Anh Quynh
aaa53f7e6b Merge pull request #234 from williballenthin/patch-4 
python README.TXT: clarify working directories
 2015-11-01 22:36:15 +08:00
Willi Ballenthin
197602b806 python README.TXT: clarify working directories 
clarify in which directory to build the core project and install the python bindings. when i went to install the python bindings, i was momentarily confused why the root Makefile didn't have an `install3` target.
 2015-11-01 08:50:06 -05:00
Nguyen Anh Quynh
c0de3b5c96 Merge pull request #233 from williballenthin/patch-3 
COMPILE.TXT: fix trivial typo
 2015-11-01 13:13:08 +08:00
Willi Ballenthin
863bb567db COMPILE.TXT: fix typo 
trivial typo fix to installation path
 2015-11-01 00:54:54 -04:00
Nguyen Anh Quynh
84fce71416 Merge pull request #231 from lunixbochs/master 
Go bindings: add Close() and set as GC finalizer (fix #230)
 2015-10-31 13:38:00 +08:00
Ryan Hileman
a6ffb71e4c Go bindings: add Close() and set as GC finalizer 2015-10-30 22:08:35 -07:00
Nguyen Anh Quynh
b41db5abd9 Merge pull request #229 from practicalswift/typos 
Fix typos. Remove trailing whitespace.
 2015-10-31 10:39:35 +08:00
practicalswift
2dc0451e3a Remove trailing whitespace. 2015-10-30 22:34:35 +01:00
practicalswift
4f521c371c Fix typos. 2015-10-30 22:32:59 +01:00
Nguyen Anh Quynh
e1f7f47096 Merge pull request #226 from mrphrazer/python_mem_api 
Python bindings mem_protect and mem_unmap
 2015-10-28 12:37:13 +08:00
Tim Blazytko
94012558fb python bindings: added mem_protect 2015-10-28 05:26:09 +01:00
Tim Blazytko
fe2ecdf6f9 python bindings: added mem_unmap 2015-10-28 05:25:36 +01:00
Nguyen Anh Quynh
b66a323b19 do not free MemoryRegion in memory_unmap() because it will be unref later in memory_region_unref(). this fixes issue #202 2015-10-28 01:26:59 +08:00
Nguyen Anh Quynh
3a36e327ab support memory redirection, so the issue #217 is fixed 2015-10-27 14:37:03 +08:00
Nguyen Anh Quynh
cea1cf210d tests: mips_kseg0_1.c prints out friendly error message rather than just error code 2015-10-27 12:36:03 +08:00
Nguyen Anh Quynh
7553c9c1c2 tests: add mips_kseg0_1 to Makefile to compile it 2015-10-27 11:25:34 +08:00
Nguyen Anh Quynh
05d89da496 Merge pull request #222 from pkooiman/master 
Test for executing from  MIPS kseg0/kseg1 memory ranges
 2015-10-27 08:44:32 +08:00
Peter Kooiman
0bad2a8a90 Added test for executing from MIPS kseg0/ksegq1 memory ranges to tests/regress 2015-10-26 18:37:27 +01:00
Nguyen Anh Quynh
24a7036a87 Merge branch 'master' of https://github.com/unicorn-engine/unicorn 2015-10-26 15:46:20 +08:00