Matthew Barr
b1c57f9f54
cmake: check for libc++ directly
...
Rather than trying to infer libc++ use from platform and compiler, just
look for a defined symbol.
2017-04-26 15:19:52 +10:00
Justin Viiret
1ef87c43ee
noncopyable: switch over from boost
2017-04-26 15:18:26 +10:00
Justin Viiret
a61b92f8d1
operators: add simple ue2::totally_ordered class
2017-04-26 15:18:26 +10:00
Justin Viiret
5dfae12a62
ng: split NGWrapper into NGHolder, ExpressionInfo
...
We now use NGHolder for all graph information, while other expression
properties (report, flag information, etc) go in new class
ExpressionInfo.
2017-04-26 15:18:09 +10:00
Matthew Barr
ce50ff6119
Use GNUInstallDirs for install paths
2017-04-26 15:17:19 +10:00
Matthew Barr
5daa191313
cmake: simplify g++ version check
2017-04-26 15:17:19 +10:00
Matthew Barr
11aac07855
cmake: override gcc's tuning guess
2017-04-26 15:17:19 +10:00
Matthew Barr
b68e4ea336
cmake: move boost tests
2017-04-26 15:17:19 +10:00
Matthew Barr
287f519205
cmake: look for Boost in-tree first
...
During development we tend to use a symlink to the most recent version of
Boost from the Hyperscan source tree, so look there first.
Also, unset some cached results so we recheck when the Boost version changes.
2017-04-26 15:17:19 +10:00
Justin Viiret
187a4b82c2
small_vector: add header to handle older Boost
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This provides ue2::small_vector<T, N, Alloc> which will fall back to
std::vector<T, Alloc> where the Boost version is too old or not present.
2017-04-26 15:17:11 +10:00
Matthew Barr
79308e6791
cmake: don't build static libs if we don't have to
2017-04-26 15:17:03 +10:00
Anatoly Burakov
2de6706df2
Adding support for compiling approximate matching patterns
...
Adds new "edit_distance" extparam
2017-04-26 15:11:39 +10:00
Alex Coyte
fddcdbb129
determinisation: use unordered_map to hold state set -> id mapping
2017-04-26 14:59:22 +10:00
Matthew Barr
9363ae7486
Clear upper half of AVX register before libm call
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Clearing the upper half of the AVX register is required before calling SSE
code to avoid AVX-to-SSE transition penalties.
2017-04-26 14:59:22 +10:00
Justin Viiret
1875d55cf1
parser: add initial parser for control verbs
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This more reliably handles control verbs like (*UTF8) that can only
happen at the start of the pattern, and allows them in any ordering.
2017-04-26 14:57:46 +10:00
Justin Viiret
c6bf1919d0
rose: merge all dump code into rose_build_dump.cpp
2017-04-26 14:49:35 +10:00
Alex Coyte
c32d7d51d9
remove ng_rose
2017-04-26 14:44:49 +10:00
Justin Viiret
2fda8c0b20
hwlm: move accel from hwlm build to rose
2017-04-26 14:41:29 +10:00
Matthew Barr
f7d3ccc7e5
Bump version number for release
2017-03-01 13:05:44 +11:00
Matthew Barr
53a8d97e77
Bump version number for release
2017-01-20 14:15:53 +11:00
Matthew Barr
8c2e033540
cmake: test reverse_graph instead of using version
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It seems that some distros are using a patched Boost 1.62.0 which means our
workaround in reverse_graph has a conflict. Add a CMake test to see if we
need to use the patched reverse_graph.
2017-01-20 09:26:34 +11:00
Matthew Barr
e23316f453
Boost 1.61 required for clang/libc++
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The libc++ headers aren't specific enough and causes the compiler to think
there are ambiguous functions when using older Boost versions.
2017-01-17 11:38:31 +11:00
Matthew Barr
1c9f38e98d
Silence ABI notes in release builds
2017-01-17 11:38:16 +11:00
Matthew Barr
2f57681bb6
cmake: check the generator for fat runtime builds
...
The RULE_LAUNCH_COMPILE property only works for Unix Makefiles, or
for Ninja with CMake newer than v3.0.
2016-12-14 15:35:44 +11:00
Matthew Barr
0d87116d33
cmake: check clang version for fat runtime support
2016-12-14 15:35:44 +11:00
Matthew Barr
f29b203a86
cmake: combine hs_exec src lists correctly
2016-12-14 15:35:28 +11:00
Matthew Barr
1ed2bdc46f
Don't set flags for common files
2016-12-14 15:35:22 +11:00
Matthew Barr
c337ac665b
cmake: default to fat runtime for release builds
2016-12-14 15:35:19 +11:00
Matthew Barr
6967c7ddf1
cmake: unneeded header check
2016-12-14 15:35:16 +11:00
Matthew Barr
0d0e1a5106
api: hs_valid_platform
2016-12-14 15:35:13 +11:00
Matthew Barr
c3a73446ee
Fat runtime
2016-12-14 15:34:54 +11:00
Matthew Barr
2214296b7f
Convert compile-time code to not require SIMD
2016-12-14 15:29:01 +11:00
Justin Viiret
e271781d95
multibit, fatbit: make _size build-time only
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This commit makes mmbit_size() and fatbit_size compile-time only, and
adds a resource limit for very large multibits.
2016-12-14 15:28:54 +11:00
Alex Coyte
e51b6d23b9
introduce Sheng-McClellan hybrid
2016-12-14 15:27:18 +11:00
Alex Coyte
32c826e9c6
have single dump function per engine
2016-12-02 11:32:36 +11:00
Alex Coyte
e1e9010cac
Introduce custom adjacency-list based graph
2016-12-02 11:31:33 +11:00
Matthew Barr
be8bd41ec4
Merge master into develop
2016-12-02 11:21:29 +11:00
Matthew Barr
0a16e6f78c
Bump version number for release
2016-11-15 10:09:59 +11:00
Justin Viiret
68bf473e2e
fdr: move long literal handling into Rose
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Move the hash table used for long literal support in streaming mode from
FDR to Rose, and introduce new instructions CHECK_LONG_LIT and
CHECK_LONG_LIT_NOCASE for doing literal confirm for long literals.
This simplifies FDR confirm, and guarantees that HWLM matchers will only
be used for literals < 256 bytes long.
2016-10-28 14:52:26 +11:00
Matthew Barr
6ed30194ce
Disable asserts everywhere when we say so
2016-10-28 14:52:15 +11:00
Matthew Barr
2e5a2ab2a9
cmake: don't be so heavyhanded with flags
2016-10-28 14:47:11 +11:00
Xu, Chi
04d79629de
rose: add shufti-based lookaround instructions
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More lookaround specialisations that use the shufti approach.
2016-10-28 14:46:27 +11:00
Justin Viiret
13b6023a18
hash: add hash_all variadic tpl func, use in rose
2016-10-28 14:45:28 +11:00
Justin Viiret
13af3bfb74
rose: decouple build-time program representation
...
This commit replaces the build-time representation of the Rose
interpreter programs, from a class containing a discriminated union of
the bytecode structures to a class hierarchy of build-time prototypes.
This makes it easier to reason about and manipulate Rose programs during
compilation.
2016-10-28 14:45:15 +11:00
Alex Coyte
a08e1dd690
Introduce a 64-bit LimEx model.
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On 64-bit platforms, the Limex 64 model is implemented in normal GPRs.
On 32-bit platforms, however, 128-bit SSE registers are used for the
runtime implementation.
2016-10-28 14:44:12 +11:00
Xu, Chi
b96d5c23d1
rose: add new instruction CHECK_MASK_32
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This is a specialisation of the "lookaround" code.
2016-10-28 14:43:33 +11:00
Matthew Barr
d21fcbfa92
Bump version number for release
2016-08-29 11:30:24 +10:00
Matthew Barr
8cf0c41552
Bump version number for release
2016-08-24 14:27:59 +10:00
Matthew Barr
34d6a0d683
Change SONAME to only use the major version number
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Hyperscan will only break ABI on major version changes, and the SONAME
used for shared library versions should reflect this.
2016-08-22 16:04:48 +10:00
Matthew Barr
f06f5d0702
Use SOURCE_DATE_EPOCH for timestamp if present
...
The Debian reproducible builds effort suggests using
this environment variable for timestamps.
2016-08-10 15:14:30 +10:00
