Nguyen Anh Quynh
7de48f2f75
regress: add emu_clear_errors to .gitignore
2016-01-12 01:02:45 +08:00
Nguyen Anh Quynh
e1fe63ae13
regress: fix compilation warnings for emu_clear_errors.c
2016-01-12 00:37:15 +08:00
Nguyen Anh Quynh
fa430b4ad4
Merge branch 'test/issue-351' of https://github.com/williballenthin/unicorn into williballenthin-test/issue-351
2016-01-12 00:22:33 +08:00
Willi Ballenthin
a9d4b4cfa7
add test case in C demonstrating issue 351
2016-01-11 09:57:13 -05:00
Nguyen Anh Quynh
f4a5273ce7
Merge pull request #365 from williballenthin/test/issue-351
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add test case demonstrating issue 351
2016-01-11 16:13:52 +08:00
Ryan Hileman
b6db70808d
add regress for #366
2016-01-10 23:51:11 -08:00
Willi Ballenthin
b2b1d0be01
add test case demonstrating issue 351
2016-01-10 23:56:34 -05:00
farmdve
264c4c1b54
Add some fixes to the tests.
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My mem_nofree test fails on the latest code as apparently my address and
sizes overlap each other.
The mem_unmap test failed as the invalid memory hook case was incorrect.
2016-01-05 18:02:54 +02:00
Nguyen Anh Quynh
06108ea908
regress: add rep_hook.py
2016-01-01 10:44:08 +08:00
Nguyen Anh Quynh
91501bc2d1
unit: modify the testcase #349 to reflect the recent change on the semantics of uc_mem_map()
2015-12-30 09:19:34 +08:00
Nguyen Anh Quynh
6e534417f1
unit: change clang -> CC
2015-12-30 08:50:58 +08:00
coco
fa2da819b6
added test for unmap of doubly mapped region
2015-12-28 22:02:31 +01:00
Nguyen Anh Quynh
99b401c609
Merge branch 'la-fixed' of https://github.com/JCYang/unicorn into JCYang-la-fixed
2015-12-28 12:21:31 +08:00
Justin Campbell
9da93af861
Removed commented out code from MIPS kernel MMU test
2015-12-28 00:36:56 +00:00
Justin Campbell
822198ad16
Added new regression test for ability to execute MIPS at KSEG0 and higher when in kernel mode
2015-12-28 00:34:26 +00:00
Spl3en
c9f6648877
Add sysenter_hook_x86 to tests/regress/Makefile and sysenter_hook_x86 to .gitignore.
2015-12-24 18:25:35 +01:00
Spl3en
4c3ad139ea
( Fix #341 ) SYSENTER instruction is not properly hooked with uc_hook_add in x86 emulation.
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helper_sysenter in qemu/target-i386/seg_helper.c didn't check properly if a call interrupt callback was registred.
It has been fixed by copying the helper_syscall behavior.
2015-12-24 16:00:22 +01:00
Nguyen Anh Quynh
ed319bda0b
x86: identity map guest address to host address. this fixes issue #300
2015-12-24 09:51:17 +08:00
Nguyen Anh Quynh
2984901f62
regress: fix testcase hook_code_add_del.py
2015-12-23 01:45:29 +08:00
Nguyen Anh Quynh
b29ce1c4fd
chmod +x hook_code_add_del.py
2015-12-23 01:44:02 +08:00
Nguyen Anh Quynh
0f6d27cc88
Merge branch 'xorstream-mips_branch_likely_issue'
2015-12-23 01:40:51 +08:00
Nguyen Anh Quynh
24d344bf61
Merge branch 'master' of https://github.com/unicorn-engine/unicorn
2015-12-23 01:40:42 +08:00
Nguyen Anh Quynh
85c2bd31f5
indentation
2015-12-23 01:18:52 +08:00
Nguyen Anh Quynh
3bd2e1213d
Merge pull request #335 from michalmalik/patch-1
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Add regress test for issue #334
2015-12-22 21:30:22 +08:00
farmdve
784b8066e2
Add test for pre-instruction hook being called more times.
2015-12-22 12:33:36 +02:00
Michal Malik
39c7f0fb1d
Add regress test for issue #334
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https://github.com/unicorn-engine/unicorn/issues/334
The code is a bit different than in the issue, but it should demonstrate the main problem just fine.
2015-12-22 11:29:55 +01:00
xorstream
ae64fb370b
Fix address in comments
2015-12-22 21:01:30 +11:00
JC Yang
5be70eb91b
Add test case for issue 287.
2015-12-22 15:25:36 +08:00
Nguyen Anh Quynh
ee1772e28a
indentation
2015-12-22 15:13:59 +08:00
xorstream
5fda79b38a
Updated mips_branch_likely_issue test to check if executed and hooked.
2015-12-21 09:57:15 +11:00
Nguyen Anh Quynh
5e8af30110
indentation
2015-12-20 20:43:37 +08:00
xorstream
7c1297662c
Added test for MIPS branch likely instructions.
2015-12-20 16:07:54 +11:00
Nguyen Anh Quynh
63e227a585
indentation
2015-12-20 12:16:03 +08:00
xorstream
caa437c0ff
Added test for uc_emu_stop() in code hook not always stopping the emu at the current instruction.
2015-12-20 15:03:34 +11:00
xorstream
fa4fd72c5f
Added test for uc_emu_stop() in code hook not always stopping the emu at the current instruction.
2015-12-20 14:59:29 +11:00
Nguyen Anh Quynh
771f9f7c3b
fix conflicts when merging map-ptr branch to master branch
2015-12-17 08:12:02 +08:00
Nguyen Anh Quynh
c8853929b7
Merge pull request #320 from xorstream/threaded
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Added test for uc_open() and uc_emu_start() being called by different threads.
2015-12-16 11:07:23 +08:00
xorstream
d871e17ffd
Added return values in main() to rw_hookstack.c so that it builds in MinGW.
2015-12-16 13:13:15 +11:00
xorstream
6aa33e8359
Added test for uc_open() and uc_emu_start() being called by different threads.
2015-12-16 13:08:33 +11:00
xorstream
f111d7d1ca
Added support for building tests from MinGW.
2015-12-16 12:59:30 +11:00
univm
845392de1e
Test for stack hooking.
2015-12-12 00:48:46 +02:00
Nguyen Anh Quynh
0e62ebc038
unit: fix compilation warning for test_mem_high.c
2015-12-12 00:58:49 +08:00
Nguyen Anh Quynh
a142611f56
sparc: set compute functions for icc_table[] & xcc_table[]. this fixes issue #289
2015-12-12 00:41:09 +08:00
Nguyen Anh Quynh
ff7e4abd53
Merge pull request #308 from ranmrdrakono/master
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Added testcase for int instruction tracing
2015-12-11 10:04:56 +08:00
coco
14e75252a5
added testcase for the values read from high addresses
2015-12-10 16:18:22 +01:00
Nguyen Anh Quynh
9d7f81d195
Merge pull request #307 from xorstream/mips_delayslot_codehook
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Added mnemonic printing to disasm function.
2015-12-10 13:17:57 +08:00
xorstream
27128a9563
Added mnemonic printing to disasm function.
2015-12-10 13:09:31 +11:00
farmdve
0d98607121
Unmapped memory is not freed.
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While uc_mem_unmap does unmap memory regions from Unicorn, it does not
free the memory. It accumulates over time when reusing a single Unicorn
instance.
2015-12-10 00:08:07 +02:00
xorstream
eb8d1b58c7
Added MIPS delay slot code hook test.
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Tests that the code hook gets called for instructions in the branch delay slot for MIPS cpu.
2015-12-09 18:09:15 +11:00
xorstream
7f04b0f772
Added MIPS delay slot code hook test.
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Tests that the code hook gets called for instructions in the branch delay slot for MIPS cpu.
2015-12-09 18:06:53 +11:00
coco
e4fe6b58b4
added test for memory quirks
2015-12-08 18:23:06 +01:00
practicalswift
31e32d1734
Crash case: Jump to invalid address (0x0), sparc32
2015-12-02 21:55:13 +01:00
practicalswift
23aa6aa9a6
Add invalid_read_in_tb_flush_x86_64 to .gitignore and Makefile
2015-12-02 07:15:44 +01:00
practicalswift
c50bf567c0
Crash case: Invalid read of size 8 in tb_flush_x86_64
2015-12-01 22:41:51 +01:00
practicalswift
7a1067ad4a
Crash case: Invalid read of size 4 when tracing (MIPS32). See #282
2015-11-30 23:44:49 +01:00
practicalswift
75a325e8c6
Crash case: Invalid read of size 8 in tb_flush_x86_64.
2015-11-29 23:00:34 +01:00
Ryan Hileman
230cbd5330
add permissions to map_ptr api
2015-11-28 11:28:31 -08:00
Ryan Hileman
6d21ebabea
implement host-controlled memory mapping for #261
2015-11-27 23:30:36 -08:00
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
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
Willi Ballenthin
eb73984763
run_across_bb: include expected vs actual PC in assertion error
2015-11-13 10:14:38 -05:00
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
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demonstrates that calling emu_start from a BB start to another BB end works fine.
2015-11-13 08:59:36 -05:00
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
Ryan Hileman
f93e342177
add mem_map_large regression (for #223 )
2015-11-11 22:52:18 -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
272293556a
do not abort() when memory is insufficient. this fixes issue #244
2015-11-10 11:44:29 +08:00
farmdve
726f45b33d
Attempting to set some bits in the Unicorn EFLAGS doesn't work.
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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
4c5ecda908
regress: print with newline for 00opcode_uc_crash.c
2015-11-06 22:24:24 +08:00
Nguyen Anh Quynh
de86647dbe
regress: fix compiled warning for 00opcode_uc_crash.c
2015-11-05 22:51:10 +08:00
Nguyen Anh Quynh
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
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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.
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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
95745eff3b
regress: fix compiled warnings in eflags_nosync.c
2015-11-05 20:22:07 +08:00
farmdve
894739515e
X86 EFLAGS not synced properly.
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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
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SIGABRT issue
2015-11-04 10:07:48 +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
696c58f9f0
Add test case for segfault-on-emu_stop() bug.
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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
f5cec3815a
Merge pull request #240 from williballenthin/test-hook-code-stop-emu
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add hook_code_stop_emu.py test for issue #232
2015-11-03 09:48:58 +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
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
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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
gaffe
21ce78924c
assert that PC was changed in callback-pc test
2015-10-23 11:28:10 -07:00
Nguyen Anh Quynh
dfc8658083
regress: fix compilation warning of mem_double_unmap.c
2015-10-23 11:36:09 +08:00