18 Commits

Author SHA1 Message Date
Justin Viiret
9f98f4c7b2 nfa: standardise callback start, end naming 2016-07-08 11:02:05 +10:00
Justin Viiret
cf9e40ae1c nfa: unify NfaCallback and SomNfaCallback
Use just one callback type, with both start and end offsets.
2016-07-08 11:01:56 +10:00
Justin Viiret
76d96809f8 rose: move roseRunProgram into its own unit
The roseRunProgram function had gotten very large for the number of
sites it was being inlined into, with negative effects on performance in
large cases. This change moves it into its own translation unit.
2016-07-08 11:01:34 +10:00
Alex Coyte
575e8c06dc only show floating groups to the floating table 2016-07-08 10:59:40 +10:00
Justin Viiret
36150bbc19 Rose: replace internal_report with program
Replace the use of the internal_report structure (for reports from
engines, MPV etc) with the Rose program interpreter.

SOM processing was reworked to use a new som_operation structure that is
embedded in the appropriate instructions.
2016-04-20 13:34:57 +10:00
Justin Viiret
24ccefa3d3 Rose: make all NFA callbacks take scratch as ctx 2016-04-20 13:34:54 +10:00
Justin Viiret
67b9784dae Rose: use program for all literal matches
Unifies all literal match paths so that the Rose program is used for all
of them. This removes the previous specialised "direct report" and
"multi direct report" paths. Some additional REPORT instruction work was
necessary for this.

Reworked literal construction path at compile time in prep for using
program offsets as literal IDs.

Completely removed the anchored log runtime, which is no longer worth
the extra complexity.
2016-04-20 13:34:54 +10:00
Justin Viiret
09bf568d95 Rose: clean up use of scratch, RoseContext 2016-03-01 11:32:11 +11:00
Justin Viiret
9e9bb6a960 Rose: pack global state bits into one u8
Eliminate the RoseRuntimeState structure in favour of a single status
byte that is stored in scratch and copied to/from stream state.
2016-03-01 11:32:01 +11:00
Justin Viiret
de61b32e98 Use fatbit for anch log, delay slots in scratch
Since these structures are in scratch, they do not have to be as small
as possible and we can use fatbit instead of multibit to improve
performance.
2016-03-01 11:24:17 +11:00
Justin Viiret
8783750c72 Remove dupe engine, state ptrs from RoseContext
Remove the RoseEngine and stream state pointers frose RoseContext, as
they are also present in core_info.

Unify stream state handing in Rose to always use a char * (we were often
a u8 * for no particularly good reason) and tidy up.
2016-03-01 11:23:56 +11:00
Justin Viiret
48c9d7c381 Remove use of depth from Rose entirely 2016-03-01 11:23:11 +11:00
Justin Viiret
14f18bd6e8 Don't use depth for in-flight check 2016-03-01 11:23:11 +11:00
Justin Viiret
09319940bf roseFlushLastByteHistory: iter state on stack 2016-03-01 11:20:36 +11:00
Justin Viiret
b2ebdac642 rose: Extend program to handle literals, iterators
- cleanups
- add sparse iter instructions
- merge "root" and "sparse iter" programs together
- move program execution to new file program_runtime.h
- simplify EOD execution
2016-03-01 11:17:31 +11:00
Justin Viiret
d67c7583ea rose: Extend the interpreter to handle more work
- Use program for EOD sparse iterator
- Use program for literal sparse iterator
- Eliminate RoseRole, RosePred, RoseVertexProps::role
- Small performance optimizations
2016-03-01 11:16:02 +11:00
Justin Viiret
9cb2233589 rose: Use an interpreter for role runtime
Replace much of the RoseRole structure with an interpreted program,
simplifying the Rose runtime and making it much more flexible.
2016-03-01 11:16:02 +11:00
Matthew Barr
904e436f11 Initial commit of Hyperscan 2015-10-20 09:13:35 +11:00