github_mirrors/vectorscan
3
0
Fork 1
mirror of https://github.com/VectorCamp/vectorscan.git synced 2025-11-16 17:31:51 +03:00
Code Issues Packages Projects Releases Wiki Activity
1,848 Commits 9 Branches 40 Tags
192bf38d564be3acfa81ab95d3dc8b28c2bfe226
Commit Graph

1314 Commits

Author SHA1 Message Date
Konstantinos Margaritis
d142a92b93 add C implementation of pdep64() 2020-10-08 20:50:18 +03:00
Konstantinos Margaritis
a0912a2ce5 move cpuid_flags.h header to common 2020-10-08 20:49:33 +03:00
Konstantinos Margaritis
f424f16070 use C implementation of popcount for arm 2020-10-07 14:28:45 +03:00
Konstantinos Margaritis
b77ffbf4ed add arm architecture basic defines 2020-10-07 14:28:12 +03:00
Konstantinos Margaritis
427c98743f minor fix 2020-10-07 14:26:41 +03:00
Konstantinos Margaritis
e8920de9e8 use right intrinsic 2020-10-06 13:45:52 +03:00
Konstantinos Margaritis
cde2f4c81b add necessary modifications to CMake system to enable building on ARM, add arm_neon.h intrinsic header to intrinsics.h 2020-10-06 12:44:23 +03:00
Konstantinos Margaritis
6a1d5b4a0b Revert "Revert "move x86 popcount.h implementations to util/arch/x86/popcount.h"" 
This reverts commit 04fbf24681.
 2020-09-24 11:52:59 +03:00
Konstantinos Margaritis
13c2e10525 Revert "move x86 popcount.h implementations to util/arch/x86/popcount.h" 
This reverts commit 6581aae90e.
 2020-09-24 10:01:50 +03:00
Konstantinos Margaritis
8ef26f19fc fix names, use own intrinsic instead of explicit _mm* ones 2020-09-23 11:51:21 +03:00
Konstantinos Margaritis
4fd0723532 add some set*() functions, harmonize names, rename setAxB to set1_AxB when using mm_set1_* internally 2020-09-23 11:49:26 +03:00
Konstantinos Margaritis
3f0f9e6052 move x86 implementations of simd_utils.h to util/arch/x86/ 2020-09-22 13:12:07 +03:00
Konstantinos Margaritis
2db39eb329 no need to check for WIN32* 2020-09-22 13:10:52 +03:00
Konstantinos Margaritis
b0cf02fdc1 move andn helper function to bitutils.h 2020-09-22 12:17:27 +03:00
Konstantinos Margaritis
25f0c7823a move x86 popcount.h implementations to util/arch/x86/popcount.h 2020-09-22 11:45:24 +03:00
Konstantinos Margaritis
50bd64468c move x86 bitutils.h implementations to util/arch/x86/bitutils.h 2020-09-22 11:02:07 +03:00
Konstantinos Margaritis
09993e5190 fix include paths for masked_move 2020-09-18 12:55:57 +03:00
Konstantinos Margaritis
9221905642 move masked_move* AVX2 implementation to util/arch/x86 2020-09-18 12:51:39 +03:00
Konstantinos Margaritis
edf4614db2 move crc32 SSE42 implementation to util/arch/x86 2020-09-18 12:48:14 +03:00
Konstantinos Margaritis
cc81d7f578 move cpuid stuff to util/arch/x86 2020-09-17 20:35:39 +03:00
Konstantinos Margaritis
57bb5dbafa move x86 arch and SIMD types to x86 arch folder 2020-09-17 19:00:48 +03:00
Hong, Yang A
765b8f9fb9 literal API: remove HS_FLAG_MULTILINE flag support 
fixes github issue #237
 2020-05-25 13:47:53 +00:00
Hong, Yang A
88a18dcf98 add AVX512 support for vermicelli model 2020-05-25 13:47:53 +00:00
Hong, Yang A
3ff54f68e4 add Hyperscan version marcro in public header 2020-05-25 13:47:53 +00:00
Chang, Harry
e665e959a0 Revert to AVX2 Fat Teddy instead of AVX512 reinforced Fat Teddy. 2020-05-25 13:47:53 +00:00
Chang, Harry
43204dda48 AVX512VBMI Teddy. 2020-05-25 13:47:53 +00:00
Hong, Yang A
22991f2da1 update description of HS_FLAG_SOM_LEFTMOST to eliminate ambiguity 2020-05-25 13:47:53 +00:00
Hong, Yang A
8344395bfd avoid crash in addLitExpression() 
fixes github issue #205
 2020-05-25 13:47:53 +00:00
Wang Xiang W
7c4490cfc9 smallwrite: add report dedupe check 2020-05-25 13:46:57 +00:00
Wang Xiang W
411317639b Limex: fix acceleration path analysis 2020-05-25 13:46:42 +00:00
Wang Xiang W
f658c4e149 Noodle: avoid an extra convert instruction 
fixes github issue #221
 2020-05-25 13:46:42 +00:00
Hong, Yang A
6f6e2744df Cyclic redundancy: change DFS termination condition into successors of cyclic vertex 2020-01-15 15:40:10 +00:00
Dmitry Yakovenko
17de350599 Fix platform compatibility check 2020-01-15 15:40:10 +00:00
Pavel Shlyak
3ca3602755 A tiny cleanup 2019-12-02 16:40:38 +00:00
Wang, Xiang W
49592833a7 Scratch: fix scratch free issue when memory allocation fails 
Fixes github issue #174
 2019-08-13 14:52:21 +08:00
Hong, Yang A
23e5f06594 add new Literal API for pure literal expressions: 
Design compile time api hs_compile_lit() and hs_compile_lit_multi()
to handle pure literal pattern sets. Corresponding option --literal-on
is added for hyperscan testing suites. Extended parameters and part of
flags are not supported for this api.
 2019-08-13 14:51:38 +08:00
Chang, Harry
8bfbf07f75 Do not free stream unless hs_close_stream returns success. 
(by unit-hyperscan HyperscanArgChecks.CloseStreamNoScratch)
 2019-08-13 14:50:45 +08:00
Chang, Harry
64ea43ea39 Logical Combination: avoid corruption of pending combination report 
in streaming mode.

Fixes github issue #165
 2019-08-13 14:50:16 +08:00
Chang, Harry
1f4c10a58d Logical combination: support EOD match from purely negative case. 2019-08-13 14:50:07 +08:00
Mostafa Nazari
92edc37c1f BUGFIX: fix Numerical result out of range error 
Fix Error errno=34,  fix Numerical result out of range error
issue: https://github.com/intel/hyperscan/issues/155
 2019-08-13 14:49:24 +08:00
Derrick Lyndon Pallas
5a1b02bc10 Fix uninitialized use of scatter_unit_uX due to padding 
These non-packed structures are placed into a std::vector.  Later, they
contents of the vector are memcpy'd and the CRC of this space is taken.
Some compilers will zero the struct padding but GCC8.2 with -O2 at least
will not.  This means that the CRC is based on uninitialized memory.

Since it is expected that these bytes will be memcpy'd, zero in place once
they're in the std::vector.

Found by Valgrind.

Q.v. Issue #148
 2019-08-13 14:49:15 +08:00
Derrick Lyndon Pallas
356c0ab3d4 dispatcher: return correct function type from ifunc resolver 2019-08-13 14:49:00 +08:00
Hong, Yang A
bc37072d5b Rose: add necessary instruction programs to avoid dead loop 
Fixes github issue #141
 2019-04-10 06:53:03 -04:00
Wang, Xiang W
56e4d5a2c6 runtime: mark scratch unused only when no further scratch references 2019-04-10 06:52:55 -04:00
Wang, Xiang W
28786eb269 Rose: extend handling for unexpected logical combination programs 2019-04-10 06:52:40 -04:00
Wang, Xiang W
6dc9bed310 Rose: add handling for unexpected programs 2019-03-26 10:16:26 -04:00
Wang, Xiang W
229f3d5080 tools: add catches for C++ exceptions 2019-01-21 09:59:37 +08:00
Hong, Yang A
b5a8644b1f mcclellan: fix dump issue in wide-state case. 2019-01-21 09:59:29 +08:00
Hong, Yang A
f68723a606 literal matching: separate path for pure literal patterns 2019-01-21 09:59:22 +08:00
Chang, Harry
9ab674b18e fix dead loop under win10 release bin. 2019-01-21 09:58:55 +08:00