practicalswift
36948320ce
invalid_read_in_cpu_tb_exec_x86_64 → invalid_write_in_cpu_tb_exec_x86_64
2015-11-17 08:44:38 +01:00
practicalswift
ad5c2eb9c6
Crash case: Invalid write of size 4 in cpu_tb_exec_x86_64.
2015-11-16 23:19:23 +01:00
Nguyen Anh Quynh
edaea7020b
x86: on self-modifying code, generate JIT code until end of block. this fixes issue #266
2015-11-16 21:55:42 +08:00
Nguyen Anh Quynh
331154551e
Merge pull request #267 from practicalswift/hook-block-invalid-read
...
Add test case for issue #266 ("Invalid read of size 4" in cpu_tb_exec).
2015-11-16 02:17:04 +08:00
practicalswift
8af4967707
Remove space.
2015-11-15 18:18:04 +01:00
practicalswift
76ed117df6
Cast last two uc_hook_add(…) arguments to uint64_t.
2015-11-15 18:12:10 +01:00
practicalswift
5b34660b3f
Add test case to Makefile and .gitignore. Add disassembly.
2015-11-15 17:31:06 +01:00
practicalswift
c8fe68fb3d
Add test case for issue #266 ("Invalid read of size 4" in cpu_tb_exec).
2015-11-15 00:04:34 +01:00
Nguyen Anh Quynh
2933d23772
Merge pull request #264 from williballenthin/run_across_bb
...
add test case to run_across_bb.py
2015-11-13 23:59:47 +08:00
Nguyen Anh Quynh
9099755ca1
flush JIT cache before finishing emulation. this fixes issue #263 . TODO: optimize this for better performance
2015-11-13 23:57:03 +08:00
Willi Ballenthin
eb73984763
run_across_bb: include expected vs actual PC in assertion error
2015-11-13 10:14:38 -05:00
farmdve
1ba39a582c
change tabs to whitespaces...
2015-11-13 16:53:01 +02:00
farmdve
661714d0c2
Potential fix for issue #262/#263
2015-11-13 16:51:59 +02:00
Willi Ballenthin
d09cc88495
run_across_bb: whitespacing
2015-11-13 09:13:27 -05:00
Willi Ballenthin
c97fa4fd8a
add test case to run_across_bb
...
demonstrates that calling emu_start from a BB start to another BB end works fine.
2015-11-13 08:59:36 -05:00
Nguyen Anh Quynh
1a543c04f0
Merge pull request #262 from williballenthin/run_across_bb
...
Add test for emulation within and across BBs
2015-11-13 15:01:48 +08:00
Willi Ballenthin
22d2d3bdbb
add test for emulation within and across BB
2015-11-13 00:44:19 -05:00
Nguyen Anh Quynh
9f29fdf442
update regress.sh
2015-11-12 15:30:19 +08:00
Nguyen Anh Quynh
49ee3828af
update .gitignore
2015-11-12 15:25:24 +08:00
Nguyen Anh Quynh
d126644bb2
Merge pull request #259 from lunixbochs/multiarch
...
improve multiarch support
2015-11-12 15:11:06 +08:00
Nguyen Anh Quynh
d92d6791b9
Merge pull request #260 from lunixbochs/master
...
add mem_map_large regression (for #223 )
2015-11-12 15:06:35 +08:00
Ryan Hileman
f93e342177
add mem_map_large regression (for #223 )
2015-11-11 22:52:18 -08:00
Ryan Hileman
ad5cd37551
improve multiarch support
2015-11-11 22:48:21 -08:00
Nguyen Anh Quynh
2f297bdd3a
handle some errors properly so avoid exit() during initialization. this fixes issue #237
2015-11-12 01:43:41 +08:00
Nguyen Anh Quynh
116d96692d
Merge branch 'master' of https://github.com/unicorn-engine/unicorn
2015-11-11 23:50:18 +08:00
Nguyen Anh Quynh
dcde01daef
COMPILE.TXT: MingW compile requires Python2. issue reported by @stievie
2015-11-11 23:49:41 +08:00
Nguyen Anh Quynh
e6fe7a8b54
Merge pull request #255 from radare/fix-184-pkgconfig
...
Fix #184 - Proper handling of DESTDIR
2015-11-10 22:12:36 +08:00
Nguyen Anh Quynh
bd1a76c279
update .gitignore
2015-11-10 21:39:35 +08:00
Nguyen Anh Quynh
29b3c57e3c
Merge pull request #256 from farmdve/fix_bugs1
...
Patch eflags_noset to compile on 32-bit and on 64-bit.
2015-11-10 21:23:56 +08:00
farmdve
c8300587f7
Patch eflags_noset to compile on 32-bit and on 64-bit.
2015-11-10 15:01:23 +02:00
Nguyen Anh Quynh
fe408b0dc7
bindings: link to Delphi/Pascal binding
2015-11-10 21:00:29 +08:00
pancake
b15a179a18
Fix #184 - Proper handling of DESTDIR
2015-11-10 11:47:19 +01:00
Nguyen Anh Quynh
272293556a
do not abort() when memory is insufficient. this fixes issue #244
2015-11-10 11:44:29 +08:00
Nguyen Anh Quynh
87ce40eb00
Merge pull request #254 from farmdve/fix_bugs1
...
Attempting to set some bits in the Unicorn EFLAGS doesn't work.
2015-11-10 10:36:01 +08:00
farmdve
726f45b33d
Attempting to set some bits in the Unicorn EFLAGS doesn't work.
...
When attempting to set all flags except trap flag, the EFLAGS value
should be 0x00244ED7, I've tested this on Windows and here
https://ideone.com/WQAvk1 which is presumably Linux.
Unicorn however has the value 0x00000ED7, bits 11-21 are not set. Bit 21
is the ID bit indicating whether or not CPUID is available.
2015-11-10 00:49:01 +02:00
Nguyen Anh Quynh
b3a990f1ae
Merge pull request #253 from Nico01/master
...
fix compilation with capstone next
2015-11-08 00:26:25 +08:00
Nico01
4127179fe3
fix compilation with capstone next
2015-11-07 16:55:42 +01:00
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