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This commit is contained in:
Wilson Snyder 2017-12-16 09:35:28 -05:00
parent 51787d68b9
commit 2a7c61cd6d
1 changed files with 2 additions and 8 deletions
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10
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@ -27,12 +27,10 @@ Long-term Features
* Multithreaded execution
Configure/Make/Install
* Full MSVC++ compilation (does scons support this?) (4.000?)
* Distribute with flex/bison already expanded?
Flex library not needed. Probably too difficult to be worth it.
Testing:
* Move test_c/sp/v/verilated into test_regress format (4.000?)
* Capture all inputs into global "rerun it" file
* Code to make wrapper that sets signals, so can do comparison checks
* New random program generator
@ -48,20 +46,17 @@ Usability:
* Print version/etc message at runtime. (4.000?)
Include number of lines of code, percent comments, code complexity measurement
<-80chars------------------------------------------------------------------->
Verilator 3.600 - fast, free, open-sourced. Copyright 2001-2013.
Verilator 3.600 - The fast free open-sourced simulator. Copyright 2001-2013.
Verilated #### modules, #### instances, ##### sigs,
#### non-comment lines, ##### ops, ### KB model size
* Default the --l2name to remove extra "v" level of hierarchy (flag to make "top")
Lint:
* CDCRSTLOGIC should allow filtering with paths
"waive CDCRSTLOGIC --from a.b.sig --to a.c.sig --via OR"
Internal Code:
* Eliminate the AstNUser* passed to all visitors; its only needed in V3Width,
and removing it will speed up and simplify all the other code.
* A Visitor class that understands how to traverse data types
* V3Graph should be templated container type, taking in Vertex + Edge types
* Rename V3PreLex etc to match VerilogPerl filenames
* Instead of string, have an VEncodedString/VIdString which contains __DOT__ish
things, to reduce bugs. Also add _20 trailing space to \ encoded names. (4.000)
@ -114,7 +109,6 @@ Performance:
* Usually blocks/values
Enable only after certain time, so VL_TIME_I(32) > 0x1e gets eliminated out
* Better ordering of a<=b, b<=c, put all refs to 'b' next to each other to optimize caching
* Allow Split of case statements without a $display/$stop
* I-cache packing improvements (what/how?)
* Data cache organization (order of vars in class)
First have clocks,