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331 Commits

Author SHA1 Message Date
Nguyen Anh Quynh
de7bf524f3 tests: fix mem_fuzz.c - FIXME 2017-07-23 16:33:57 +08:00
Nguyen Anh Quynh
281177aa9d regress: an attempt to fix build error on mem_fuzz.c 2017-07-22 23:40:59 +08:00
Stephen
da21bd0589 Start moving examples in S files (#851) 
* Move assembly to S files

* more assembly files

* osx compilation change

* makefile mistake

* add objcopy from crosstool

* use gobjcopy on osx

* start cmocka install cleanup

* move wget to directory option

* move back to cd

* fix copy

* First cut

* free allocated memory

* bad idea

too much switching between python and c

* add debug

* cleanup bad size
 2017-06-25 10:14:22 +08:00
Stephen
7f116846c0 MSYS test (#852) 
* MSYS test

using new cmocka msys package

* Update .appveyor.yml

* temp package install

before real ones get uploaded to db

* Update .appveyor.yml

* Update .appveyor.yml

* Update .appveyor.yml

* Update Makefile

* Update test_x86_shl_enter_leave.c

* Update Makefile

* Update threaded_emu_start.c

* Update .appveyor.yml

* remove unused install
 2017-06-25 10:11:35 +08:00
Nguyen Anh Quynh
c01dcf0a14 fix merge conflicts 2017-03-10 21:04:33 +08:00
Nguyen Anh Quynh
70db329749 regress: ignore arm_enable_vfp 2017-02-26 10:50:18 +08:00
Nguyen Anh Quynh
a40e5aae09 regress: fix warning on compilation on eflags_noset.c. see #764 2017-02-25 11:20:26 +08:00
Nguyen Anh Quynh
b12ce92468 regress: eflags_noset.c should only asm x86 code on x86 platform. fix #764 2017-02-25 01:14:47 +08:00
Nguyen Anh Quynh
6ea39f7d5a merge msvc with master 2017-02-24 10:39:36 +08:00
Parker Thompson
053ecd7bf4 Added ARM coproc registers (#684) 
* Added ARM coproc registers

* Added regression test for vfp
 2017-01-25 11:56:19 +08:00
xorstream
cbd0e6056c Fixed some conflicts 2017-01-23 11:35:00 +11:00
xorstream
724c765028 Merging with current msvc 2 2017-01-23 01:07:50 +11:00
Nguyen Anh Quynh
206819bd98 cleanup after msvc port 2017-01-22 21:27:17 +08:00
Nguyen Anh Quynh
f9f184e719 test: fix missng pthread functions 2017-01-21 22:29:07 +08:00
Nguyen Anh Quynh
de9083a532 test: fix missng pthread functions 2017-01-21 22:22:09 +08:00
xorstream
770c5616e2 Automated leading tab to spaces conversion. 2017-01-21 12:28:22 +11:00
xorstream
837d3787c0 Fix for read()/write() conflict with unistd.h in test_mem_map.c. 2017-01-21 01:39:49 +11:00
xorstream
fac6a66860 platform.h move #3 2017-01-21 00:13:21 +11:00
xorstream
1aeaf5c40d This code should now build the x86_x64-softmmu part 2. 2017-01-19 22:50:28 +11:00
Elton G
47150b6df3 reg_read and reg_write now work with registers W0 through W30 in Aarch64 (#716) 
* reg_read and reg_write now work with registers W0 through W30 in Aarch64 emulaton

* Added a regress test for the ARM64 reg_read and reg_write on 32-bit registers (W0-W30)
Added a new macro in uc_priv.h (WRITE_DWORD_TO_QWORD), in order to write to the lower 32 bits of a 64 bit value without overwriting the whole value when using reg_write

* Fixed WRITE_DWORD macro

reg_write would zero out the high order bits when writing to 32 bit registers

e.g. uc.reg_write(UC_X86_REG_EAX, 0) would also set register RAX to zero
 2017-01-15 20:13:35 +08:00
Nguyen Anh Quynh
55f0292aa9 Merge branch 'master' of https://github.com/unicorn-engine/unicorn 2017-01-13 20:13:31 +08:00
Nguyen Anh Quynh
353dc99af6 regress: fix arm_fp_vfp_disabled.py 2017-01-13 20:13:20 +08:00
hedger
d2b7d13443 Fixed circular refs preventing Uc instances from being GC'd. Added a test case, requires objgraph module. 2017-01-11 18:23:21 +03:00
Nguyen Anh Quynh
bc569f5a54 rename API uc_mem_free() to uc_free(). see #662 2017-01-10 20:59:14 +08:00
Nguyen Anh Quynh
fdbbdc6216 rename uc_context_free() to uc_mem_free(). see #373 2017-01-09 20:52:14 +08:00
me
87e8532e67 regress: link on Linux with -lrt 2016-12-26 14:16:56 +08:00
Nguyen Anh Quynh
5f81c00559 Merge branch 'noglib' of https://github.com/cseagle/unicorn into cseagle-noglib 2016-12-19 17:32:27 +08:00
Chris Eagle
e46545f722 remove glib dependency by provide compatible replacements 2016-12-18 14:56:58 -08:00
Grazfather
795a241dd3 Add ARM bx crash regress test case 2016-11-26 12:51:01 -08:00
Stephen
75d90aff52 Make cleanup (#666) 
* make cleanup

* Update .travis.yml
Update eflags_nosync.c
Update sigill2.c
Update ro_mem_test.c
Update ro_mem_test.c
Update nr_mem_test.c
Update mem_fuzz.c
Update mem_double_unmap.c
Update emu_stop_in_hook_overrun.c
Update eflags_nosync.c
remove unused
Update Makefile
Update Makefile
Update Makefile
Update Makefile
Update Makefile
Update Makefile
Update Makefile
Update mem_64_c.c
Update mem_64_c.c
Update Makefile
Update Makefile
Update Makefile
Update Makefile
Update Makefile
Update Makefile
Update .travis.yml
try android ndk build
Update unicorn.py
Update unicorn.py
Update Makefile
Update unicorn.py
Update unicorn.py
remove an untrue comment

if a dll/so/dylib gets loaded at runtime is dependent on many different factors, primarily the LD/DYLD paths. Those do not always include the current working directory
Update Makefile
Update .appveyor.yml
Update .travis.yml
Update Makefile
Update .appveyor.yml
Fix bad sample

* Update Makefile

* Update Makefile

* Update install-cmocka-linux.sh

* remove verbose option from tar

* add upgrade to pacman for cmake

* pacman double update, needed to get new packages

* enable cmocka unit testing

* rejigger commands to fail on any step

should get fails in msys builds for cmocka

* fix quote

* make cmocka in cygwin only

* add msys cache
 2016-11-19 17:17:48 +08:00
Peter Harliman Liem
7660768942 Fix leak and style in map_write.c (#658) 
Fix potential leak, wrong text in log, and restyle
to a cleaner exit path
 2016-10-25 23:47:55 +08:00
Stephen
bc08bfda67 Unit testing in CI (#651) 
- in appveyor, install clang and cmake in cygwin, enable package upgrades, and build cmocka and enable testing for gcc only
- in `gitignore`, ignore generated cmocka folder
- in travis, use brew in osx to install cmocka, and enable testing for gcc and clang on os x and linux
- in `Makefile`, change to use `uname -s` to determine os type
- make `install-cmocka-linux.sh`, a simple shell script to download and install cmocka on linux
- in `bindings/Makefile`, enable `make -c` to call subdirectory makefiles instead of `cd [dir] && make` and include environment variables for runtime access to generated libraries
- in `samples/Makefile`, change to use `uname -s` to determine os type, remove `clean_bins` from `all` command, and include `Werror` for compile strictness
- in `tests/unit/Makefile`, add `cflags` for compile time access to cmocka headers and library, include execute vars for runtime access to cmocka and unicorn libs
- in `tests/unit/test_tb_x86.c`, comment out assert that would not compile
 2016-10-22 00:21:10 +08:00
Andrew Dutcher
ea54204952 Tweak some names in a few places, encapsulate the uc_context struct to hide it from users for some reason 2016-10-10 14:04:51 -07:00
Andrew Dutcher
1ab2154fe5 Change save/restore API to have explicit alloc/free functions. Python has explicit save/update functions. 2016-10-07 11:39:42 -07:00
Nguyen Anh Quynh
73577cbcd1 rename uc_regstate_restore to uc_context_restore, uc_context_save to uc_context_save 2016-10-07 10:03:19 +08:00
Nguyen Anh Quynh
b7cdbe7a88 Merge branch 'feat/reg_save_restore' of https://github.com/rhelmot/unicorn into rhelmot-feat/reg_save_restore 2016-10-07 09:57:07 +08:00
Stephen
0137a66c61 Update test_hang.c 2016-10-05 10:29:16 -07:00
Stephen
f2998f14cd Update test_hang.c 2016-10-05 09:20:36 -07:00
Andrew Dutcher
e3b0e52013 Rename save/restore functions to match the style of the rest of the API 2016-09-28 21:21:44 -07:00
Andrew Dutcher
3deb9fdcad Fix save/restore to work while emulation is not active 2016-09-08 14:41:34 -07:00
Andrew Dutcher
f2af98942b Added (failing?) test for reg save/restore 2016-08-31 20:25:28 -05:00
Andrew Dutcher
f8ac51bb3d Document assembly instructions for x86_self_modifying 2016-08-30 14:40:26 -05:00
Nguyen Anh Quynh
10519d6864 regress: fix compilation warning in invalid_read_in_cpu_tb_exec.c 2016-08-30 21:23:50 +08:00
Nguyen Anh Quynh
69d976375e Merge branch 'fix/self_modifying' of https://github.com/rhelmot/unicorn into rhelmot-fix/self_modifying 2016-08-30 21:20:22 +08:00
Nguyen Anh Quynh
49d546b355 regress: fix some warnings on printing sizeof() 2016-08-28 01:38:37 +08:00
Nguyen Anh Quynh
89c9ea5f8f Merge branch 'fix/eflags' of https://github.com/rhelmot/unicorn into rhelmot-fix/eflags 2016-08-24 16:13:31 +08:00
Nguyen Anh Quynh
40ea64af19 Merge branch 'feat/xmm_regs' of https://github.com/rhelmot/unicorn into rhelmot-feat/xmm_regs 2016-08-23 06:52:45 +08:00
nnn
64e6fbc480 Fixed printf format specifier 2016-08-20 22:34:14 -07:00
nnn
d77fd18915 Fixed multiple bugs in test_x86_rip_bug.c 
Fixed format warning in test_hang.c
 2016-08-20 22:23:51 -07:00
nnn
4a67727f81 Updated Makefile 2016-08-20 18:47:45 -07:00
Neil
06fc5d1ea9 Add files via upload 
Unit Test for Issue #534
 2016-08-20 21:35:23 -04:00
Hors
90fb03cf5c Update mem_map_0x100000000.c 2016-08-19 23:33:04 +02:00
Hors
0fc3861699 Update Makefile 2016-08-19 23:32:19 +02:00
Hors
deeca1f722 Create mem_map_0x100000000.c 2016-08-19 11:19:06 +02:00
Andrew Dutcher
46c53fa4b7 Add regression test for new eflags patch 2016-08-15 00:12:32 -07:00
Andrew Dutcher
42949408ca Added test for real self-modifying code 2016-08-14 23:21:38 -07:00
Andrew Dutcher
b1f03a02f2 Add tests for xmm register read/write 2016-08-14 19:26:32 -07:00
Andrew Dutcher
97b10da133 Undo the disaster that was the patch to unicorn github issue #266 and fix it correctly. makes normal self-modifying code work. 2016-08-09 19:35:20 -07:00
samothtronicien
edd37f7a1c removing tests/regress/test_x86_shl.cpp 2016-08-01 10:31:10 +02:00
samothtronicien
92f97da49f bit of refactoring 2016-07-31 19:45:46 +02:00
samothtronicien
f1041a2615 renamed to test_x86_shl_enter_leave.c 2016-07-31 03:23:00 +02:00
samothtronicien
ae8e34173a added tests with enter/leave 2016-07-31 03:19:52 +02:00
samothtronicien
1ecc5abdbc fixed typo: test_x86_shl_pf -> test_x86_shl 2016-07-30 16:44:54 +02:00
samothtronicien
8120b7732e added test_x86_shl_pf to makefile 2016-07-30 16:42:51 +02:00
samothtronicien
c1cd06ec52 ported test to C 2016-07-30 16:41:40 +02:00
samothtronicien
6c3eecb2a3 added unit test for x86 
This test highlight the issue with the SHL instruction in the form (SHL r, CL), the flags values retrieved in the code hook are not correct.
 2016-07-30 04:18:12 +02:00
samothtronicien
6fc1f27492 completed the test 
The issue noticed before only occurs while we are in the hook_code (eflags is not correctly updated after the execution of the SHL instruction using CL).
Once the emulation has finished executing the code the value of eflags is correct.
 2016-07-29 18:52:53 +02:00
samothtronicien
2ba32922e4 Moved test_x86_shl.cpp to tests/regress 2016-07-29 12:00:48 +02:00
Nguyen Anh Quynh
07426d324b regress: chmod +x x86_fldt_fsqrt.py 2016-07-16 22:31:39 +08:00
Niklas Baumstark
3eaceec07e add regression test for fsqrt hang 2016-07-16 15:19:44 +02:00
Nguyen Anh Quynh
0a4ca0d365 regress: make some tests less noisy 2016-07-09 10:50:21 +08:00
Hoang-Vu Dang
9a2a5b15d8 Rename unhandled CPU exception 2016-07-05 11:10:39 -05:00
Hoang-Vu Dang
9cdca5a32b Unhandled interrupt will halt execution 2016-07-04 17:07:57 -05:00
Hoang-Vu Dang
3151451c87 Fix some invalid code in regress 2016-07-04 00:59:34 -05:00
Nguyen Anh Quynh
faef4365cf Merge pull request #583 from petmac/arm_fp_vfp_disabled 
Fix incorrect end address passed to emu_start.
 2016-06-27 22:17:12 +08:00
Peter Mackay
0e661cb3cb Fix incorrect end address passed to emu_start. 2016-06-21 09:26:27 +01:00
Nguyen Anh Quynh
65bef683d3 regress: more flexible .gitignore 2016-06-16 09:27:47 +08:00
Nguyen Anh Quynh
6193be73b7 tests: more flexible .gitignore for tests/unit/ 2016-06-16 09:14:32 +08:00
Nguyen Anh Quynh
fdcdaa3639 Merge branch 'master' of https://github.com/NUko32/unicorn into NUko32-master 2016-06-16 09:07:33 +08:00
Peter Mackay
d4f0ab7ba8 Add Thumb-2 code to enable FP and VFP. 2016-06-15 23:43:51 +01:00
nuko32
9b46a22cd5 final refactoring for test_hang 2016-06-15 20:52:28 +02:00
nuko32
3bec4b2cf1 refactored test_hang and fixed indentations 2016-06-15 20:44:22 +02:00
jndok
c6db9febe7 added ARM64 hang test 2016-06-15 19:18:51 +02:00
Peter Mackay
5d06e6638e Add arm_fp_vfp_disabled.py test. 2016-06-10 08:19:09 +01:00
Nguyen Anh Quynh
125f77a460 regress: chmod +x vld.py 2016-05-04 08:42:53 +08:00
Nguyen Anh Quynh
8b95cad550 regress: remove vmov.py 2016-05-04 08:41:09 +08:00
mkravchik
1afbee3a12 Merge pull request #3 from mkravchik/vld 
Vld
 2016-05-03 22:26:00 +03:00
mkravchik
33d105917d Added files via upload 2016-05-03 18:43:39 +03:00
Nguyen Anh Quynh
69cabed00f Merge branch 'asan' of https://github.com/zachriggle/unicorn into zachriggle-asan 2016-04-27 16:30:42 +08:00
Nguyen Anh Quynh
4084a385c2 regress: add mem_64_c.c from issue #523 by Chris Eagle 2016-04-24 22:53:30 +08:00
Nguyen Anh Quynh
df1de25db0 regress: chmod +x write_before_map.py 2016-04-24 18:09:06 +08:00
Tim Blazytko
0e52b913e7 added regression test write_before_map.py 2016-04-24 11:47:04 +02:00
Zach Riggle
93063d089b Add ASAN build target with UNICORN_ASAN or via './make.sh asan' 2016-04-20 16:16:06 -07:00
Nguyen Anh Quynh
cc6cbc5cf7 Merge branch 'memleak' into m2 2016-04-18 12:48:13 +08:00
practicalswift
06a64dc3b0 Add six crash cases (2 * ARM + 4 * M68K) 
* 001-bad_condition_code_0xe.c (ARM)
* 002-qemu__fatal__unimplemented_control_register_write_0xffb___0x0.c (M68K)
* 003-qemu__fatal__wdebug_not_implemented.c (M68K)
* 004-segmentation_fault_1.c (ARM)
* 005-qemu__fatal__illegal_instruction__0000___00000404.c (M68K)
* 006-qemu__fatal__illegal_instruction__0421___00040026.c (M68K)

```
$ ./001-bad_condition_code_0xe # ARM
uc_emu_start(…)
Bad condition code 0xe
Aborted

$ ./002-qemu__fatal__unimplemented_control_register_write_0xffb___0x0 # M68K
uc_emu_start(…)
hook_code(…) called
qemu: fatal: Unimplemented control register write 0xffb = 0x0

Aborted

$ ./003-qemu__fatal__wdebug_not_implemented # M68K
uc_emu_start(…)
qemu: fatal: WDEBUG not implemented
Aborted

$ ./004-segmentation_fault_1 # ARM
uc_emu_start(…)
hook_code(…) called
Segmentation fault

$ ./005-qemu__fatal__illegal_instruction__0000___00000404 # M68K
uc_emu_start(…)
qemu: fatal: Illegal instruction: 0000 @ 00000404
Aborted

$ ./006-qemu__fatal__illegal_instruction__0421___00040026 # M68K
uc_emu_start(…)
hook_code(…) called
qemu: fatal: Illegal instruction: 0421 @ 00040026
Aborted
```
 2016-04-09 15:27:20 -04:00
Zach Riggle
67ae30a2fb Add test showing failure to track targets properly when single-stepping. 
This issue breaks emulation of conditional instructions on amd64.
 2016-04-05 10:06:39 -07:00
Nguyen Anh Quynh
b138393a2b regress: chmod +x translator_buffer.py 2016-04-05 21:40:02 +08:00
Nguyen Anh Quynh
6ee7d22c68 Merge pull request #510 from emdel/master 
test case for the dynmaic translator buffer issue
 2016-04-05 20:37:52 +07:00
emdel
1120a22b4d test case for the dynmaic translator buffer issue 2016-04-05 06:11:21 -07:00
Nguyen Anh Quynh
1486ccce70 regress: fix all the calls to uc_hook_add() following recent change on this API 2016-04-03 23:32:14 +08:00