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286 Commits

Author SHA1 Message Date
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
Nguyen Anh Quynh
4e07e71e04 regress: chmod +x x86_64_eflags.py 2016-03-31 10:06:33 +08:00
Zach Riggle
8cd23bcead Add test case for unicorn-engine/unicorn#499 2016-03-30 21:25:35 -04:00
Sascha Schirra
09784d85c1 bugfix read_reg -> reg_read 2016-03-27 11:26:57 +02:00
Nguyen Anh Quynh
90cefeb167 regress: adapt all C code to latest change in uc_hook_add() API 2016-03-26 00:33:24 +08:00
Nguyen Anh Quynh
08bd4b3f61 regress chmod +x x86_gdt.py tcg_liveness_analysis_bug_issue-287.py 2016-03-25 11:11:32 +08:00
Sascha Schirra
0c49f83cb5 GDT test added 2016-03-22 20:08:15 +01:00
Nguyen Anh Quynh
ad6bb8c9f8 unit: fix test_hookcounts.c 2016-03-20 01:54:37 +08:00
Nguyen Anh Quynh
0af4baac31 unit: fix warnings in printing uint64_t in test_hookcounts.c 2016-03-17 17:49:22 +08:00
egberts
ac21e74641 Issues #465 
Pull Request #466
Added one more test case
Fixed two test case into passing (for a total of 3 passing out of 7)
 2016-03-16 11:49:25 -07:00
egberts
ab5ed15044 Issue #465 - Enhanced test for more scenarios; fixed some semantic bugs. 2016-03-16 10:54:20 -07:00
Nguyen Anh Quynh
fb1ebac000 Merge branch 'master' into m1 2016-03-09 15:13:42 +08:00
Nguyen Anh Quynh
9c91a6ec28 fix a typo in tests/regress/LICENSE 2016-03-08 08:55:55 +08:00
Hoang-Vu Dang
9d9056c474 Add a license for regression tests 2016-03-07 12:22:20 -06:00
Nicolas PLANEL
1087ba9dea [query] add UC_QUERY_PAGE_SIZE uc_query helper 
Return the current page size used by the current arch.
Useful to call uc_mem_map() with memory/size aligned.

Signed-off-by: Nicolas PLANEL <nplanel@redhat.com>
 2016-03-04 15:54:24 +11:00
mkravchik
90d15b9a57 Added files via upload 
VMOV emulation fails on ARM (in Thumb mode)
 2016-02-29 14:52:47 +02:00
Nguyen Anh Quynh
aabcb95f01 unit: remove ^M from test_x86_soft_paging.c 2016-02-22 14:02:28 +08:00
Nguyen Anh Quynh
2f28f3f210 unit: make test_x86_soft_paging.c compilable. also update .gitignore for its binary 2016-02-22 14:01:00 +08:00
Ramirez57
2ab2b229ce test case: x86 guest paging 
Test case for x86 paging using virtual addresses mapped by Unicorn, as well as unmapped.

Attempting to read/write from virtual address ranges unmapped by Unicorn wrongly causes protection faults, even when the virtual address points to read/write regions of Unicorn memory.
 2016-02-22 00:03:14 -05:00
emdel
f010219a0f zf set to 1 2016-02-18 06:29:59 -08:00
emdel
0383db9d27 Added assert 2016-02-18 06:26:01 -08:00
Nguyen Anh Quynh
6e5a3a6d5b regress: chmod +x jumping.py 2016-02-18 21:58:48 +08:00
emdel
de5a887ed2 testcase to set ZF and modify eflags 2016-02-17 13:56:20 -08:00
Nguyen Anh Quynh
871cdb692f Merge branch 'hook' 2016-02-17 09:37:17 +08:00
Nguyen Anh Quynh
b69feb8d0b Merge branch 'master' into memleak2 2016-02-15 15:52:10 +08:00
coco
bfbe91834e two more testcases 2016-02-11 15:02:14 +01:00
Nguyen Anh Quynh
a7a1dcc661 uc_hook_add(): add begin & end arguments for all hook types. also update Python binding after this change 2016-02-11 08:02:13 +08:00
Nguyen Anh Quynh
6478a24404 Merge branch 'gdt_idt' of https://github.com/cseagle/unicorn into cseagle-gdt_idt 2016-02-06 17:31:42 +08:00
Chris Eagle
49b9f4f8da uc_x86_mmr type available in qemu/target-i386/unicorn.c 2016-02-04 19:09:41 -08:00
Nguyen Anh Quynh
07e8f2f60d Merge pull request #423 from lunixbochs/master 
add regress for #421
 2016-02-05 09:45:01 +08:00
Ryan Hileman
bcfa41c90d add regress for #421 2016-02-05 02:35:17 +01:00
Nguyen Anh Quynh
9b6d1bf324 regress: fix compilation warning for mem_fuzz.c 2016-02-05 08:54:52 +08:00
Nguyen Anh Quynh
a5d9daaef4 Merge branch 'mem_fuzzing' of https://github.com/eqv/unicorn into eqv-mem_fuzzing 2016-02-05 08:49:18 +08:00
Chris Eagle
59f7bf3be7 file perms 2016-02-04 16:48:27 -08:00
Chris Eagle
e59382e030 updated gdtr/idtr/ldtr/tr read/write code 2016-02-04 16:44:52 -08:00
coco
1e13777c91 added memory fuzzer and 2 resulting testcases 2016-02-04 19:57:20 +01:00
Chris Eagle
9977054a15 add support for setting gdtr, idtr, ldtr, and tr programatically 2016-02-03 09:22:29 -08:00
Nguyen Anh Quynh
101f14285a chmod +x arm_init_input_crash.py 2016-02-03 09:20:15 +08:00
McLovi9
ac806d3bfb Create arm_init_input_crash.py 2016-02-02 20:36:36 +01:00
Nguyen Anh Quynh
20b01a6933 fix merge conflict 2016-02-01 12:08:38 +08:00
Nguyen Anh Quynh
e42aba760f fix a typo in test_tb_x86.c 2016-01-31 14:07:35 +08:00
Nguyen Anh Quynh
32b9deca04 unit: use UC_HOOK_MEM_VALID for test_tb_x86.c 2016-01-31 13:14:11 +08:00
Nguyen Anh Quynh
1fb5416f4a unit: simplify test_tb_x86.c 2016-01-31 13:06:42 +08:00
Nguyen Anh Quynh
a5020c69bb Merge pull request #408 from egberts/master 
Pull Request for Issue #364: Invalidating Translation Cache after self-modifying code
 2016-01-31 10:37:04 +08:00
steve
fc22a359e2 Issue #364 - Move RIP/PC closer next to the offending self-modifying code 
which modified the 2nd next instruction (imul) in which that escaped
our wonderful ability to invalidate the
instruction translation cache in which we badly need to pick up the
self-modification being made.
 2016-01-30 19:30:17 -05:00
Nguyen Anh Quynh
5a04bcb115 allow to change PC during callback. this solves issue #210 2016-01-28 14:06:17 +08:00