G.E
7fd45f864c
next batch for cppeheck, addressing syntaxError and
...
constParameterPointer
2024-04-24 17:32:09 +03:00
Konstantinos Margaritis
9fac2bf78d
remove unused constant
2024-01-17 17:13:51 +02:00
Konstantinos Margaritis
0d2f9ccbaa
Fix 'unqualified call to std::move' errors in clang 15+
2023-10-03 20:24:39 +03:00
Konstantinos Margaritis
e35b88f2c8
use STL make_unique, remove wrapper header, breaks C++17 compilation
2021-10-12 11:51:34 +03:00
Konstantinos Margaritis
556206f138
replace push_back by emplace_back where possible
2021-10-12 11:51:33 +03:00
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
Hong, Yang A
f68723a606
literal matching: separate path for pure literal patterns
2019-01-21 09:59:22 +08:00
Wang, Xiang W
86c5f7feb1
FDR: Squash buckets of included literals in FDR confirm
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- Change the compile of literal matchers to two passes.
- Reverse the bucket assignment in FDR, bucket with longer literals has
smaller bucket id.
- Squash the buckets of included literals and jump to the the program of
included literals directly from parent literal program without going
through FDR confirm for included iterals.
2017-08-21 11:12:36 +10:00
Justin Viiret
2dc1f9d629
rose_build_matchers: fix fragment noruns calc
2017-08-21 11:10:08 +10:00
Justin Viiret
c83f2ea389
rose_build_matchers: be more careful w/ mixed-case
...
Overhaul the way fragment literals are added to HWLM and accel, fix
some bugs shaken out by stricter mask use.
2017-08-21 11:09:45 +10:00
Justin Viiret
7560e189eb
rose: always use mandatory masks for lit fragments
2017-08-21 11:09:20 +10:00
Justin Viiret
8b9328fe9e
rose: replace RoseLiteralMap use of bimap
...
This apoproach is simpler and more efficient for cases with large
numbers of literals.
2017-05-30 13:58:59 +10:00
Justin Viiret
7b17d418e7
hwlm: use bytecode_ptr for HWLM structures
2017-04-26 15:19:36 +10:00
Alex Coyte
37cb93e60f
rose_build: reduce size/scope of context objects
2017-04-26 15:19:01 +10:00
Alex Coyte
de52b30c3e
make rose responsible for dumping its bytecode
2017-04-26 15:17:19 +10:00
Justin Viiret
bf93c993cb
rose: remove final_id
2017-04-26 15:04:31 +10:00
Justin Viiret
6c5b4e657c
rose_build_matchers: simplify literal build
2017-04-26 15:04:31 +10:00
Justin Viiret
79512bd5c3
rose: use fragment ids earlier for anchored dfas
2017-04-26 15:04:30 +10:00
Justin Viiret
8ee8f5f236
safety assertions for delayed rebuild
2017-04-26 14:56:49 +10:00
Justin Viiret
a0260c0362
rose: do fragment group assignment earlier
2017-04-26 14:56:48 +10:00
Justin Viiret
c2cac5009a
tidy up args to builders
2017-04-26 14:46:49 +10:00
Justin Viiret
76f72b6ab4
rose: use program offsets directly in lit tables
2017-04-26 14:46:48 +10:00
Justin Viiret
ac858cd47c
rose: build a separate delay rebuild matcher
2017-04-26 14:46:48 +10:00
Justin Viiret
c6b2563df6
rose: delete literal_info requires_explode flag
2017-04-26 14:43:28 +10:00
Justin Viiret
1584da9025
rose: don't accel noodle engines
2017-04-26 14:41:29 +10:00
Justin Viiret
68a35ff3b8
rose: give longer literals to accel analysis
2017-04-26 14:41:29 +10:00
Justin Viiret
2fda8c0b20
hwlm: move accel from hwlm build to rose
2017-04-26 14:41:29 +10:00
Justin Viiret
eb14792a63
rose: group final ids by fragment
2017-04-26 14:41:29 +10:00
Justin Viiret
07a6b6510c
rose/hwlm: limit literals to eight bytes
...
Rework HWLM to work over literals of eight bytes ("medium length"),
doing confirm in the Rose interpreter.
2017-04-26 14:41:29 +10:00
Alex Coyte
530d84c6f3
allow edge_descriptors to be created from pair<edge_descriptor, bool>
2016-12-02 11:32:20 +11:00
Alex Coyte
e1e9010cac
Introduce custom adjacency-list based graph
2016-12-02 11:31:33 +11:00
Justin Viiret
68bf473e2e
fdr: move long literal handling into Rose
...
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
cbd115f7fe
Don't shadow names
2016-08-10 15:06:57 +10:00
Justin Viiret
39c6a0c7bf
rose: check literal bounds when building SB table
...
Literals that cannot lead to a report in the first ROSE_SMALL_BLOCK_LEN
bytes may be dropped from the small block table.
2016-08-10 14:56:12 +10:00
Justin Viiret
bfaa0acaea
rose: preserve lit properties when building masks
...
This fixes a bug with commit 6a6b0e5, which did not preserve the
requires_explode and requires_benefits properties when a new literal was
generated to add an HWLM and/cmp mask.
Also extends the requires_explode handling to allow masked literals.
2016-08-10 14:48:29 +10:00
Alex Coyte
575e8c06dc
only show floating groups to the floating table
2016-07-08 10:59:40 +10:00
Justin Viiret
6a6b0e5da6
rose: Do HWLM advisory masks as a complete pass
2016-07-08 10:46:57 +10:00
Alex Coyte
b097cb1b53
use the correct way to refer to void *
2016-07-08 10:45:06 +10:00
Justin Viiret
b093616aff
Rose build: move HWLM build code to own file
...
To reduce the size of rose_build_bytecode.cpp a little, move the code
that deals with HWLM literal tables into its own new file.
2016-04-20 13:34:54 +10:00
