Wilson Snyder
41dbfc9e1c
Support posedge of bit-selected signals, bug45.
2008-11-22 21:10:20 -05:00
Wilson Snyder
b07dd622fa
Commentary: Debugging and some astgen code cleanup.
...
No functional change.
2008-11-22 17:37:20 -05:00
Wilson Snyder
6ad21b3b3b
Internals: Move V3Const to user4 to reduce future collisions
2008-11-22 17:27:55 -05:00
Wilson Snyder
a242c1019d
Internal speedups: Skip iterator for Termop or VarRefs.
...
Fix AstUCFunc being mis-labeled as a Termop.
2008-11-22 15:28:29 -05:00
Wilson Snyder
c595d67311
Speed up Verilator itself by prefetching pointer-chase
2008-11-22 14:59:22 -05:00
Wilson Snyder
8b77379e2c
Internal coding: Assert that user#() don't overlap.
...
Any use of a user() must now be declared, generally in the Visitor class with
AstUser#InUse arbitrary_object
This lets the code track if there's another request for the same user(),
preventing nasty hard to debug cases where they overlap. This will also
call user#ClearTree(), so a bunch of those were removed, though many
extranious ones still remain.
2008-11-21 15:50:33 -05:00
Wilson Snyder
7ad29c6329
Test driver: Add benchmark option
2008-11-21 14:38:12 -05:00
Wilson Snyder
14756fa131
Internals: Make graph sorting usable in other visitors, in prep for future
...
changes. No functional change.
2008-11-20 09:04:29 -05:00
Wilson Snyder
ddbfc176b6
Internals: Create AstNodeSelItem in prep for future commits.
...
No real functional change, outside of minor debug dump differences.
2008-11-20 07:55:54 -05:00
Wilson Snyder
ab668b066f
Internal cleanup: no functional change.
...
Add cloneTree to each node type so cast not required after use.
Standardize declaring common AstNode functions via a macro.
2008-11-19 20:15:05 -05:00
Wilson Snyder
a4bcb3de4a
Test driver: Use __ to prevent conflicts between similar named tests
2008-11-19 16:44:51 -05:00
Wilson Snyder
211894cb3e
Fix arrayed variables under function not compiling, bug44.
2008-11-19 09:43:03 -05:00
Wilson Snyder
7565b1f4f2
Allow test driver to support tests with longer sim_time
2008-11-18 19:37:26 -05:00
Wilson Snyder
b75ff3652c
Fix internal signal names containing control characters (broke in 3.680).
...
Internally this means for signal names use __0{xdigit}{xdigit} and avoid
__0 in other cases.
2008-11-17 21:02:10 -05:00
Wilson Snyder
13f6c5a934
Fix --output-split-cfuncs to also split trace code.
2008-11-17 17:13:57 -05:00
Wilson Snyder
2e0f6e2b13
Optimize two-level shift and and/or trees.
2008-11-17 11:36:01 -05:00
Wilson Snyder
c5d41ee2d9
Optimize constants up across sub expressions
2008-11-17 10:40:58 -05:00
Wilson Snyder
5f70c1aa68
Add debug dumps of V3Hash state
2008-11-16 20:39:49 -05:00
Wilson Snyder
d2105ba390
Commentary
2008-11-16 20:30:22 -05:00
Wilson Snyder
e46e7bbf99
Fix 'bad select range' warning missing some cases, bug43.
2008-11-12 20:54:58 -05:00
Wilson Snyder
4eeeb72dd5
Version bump
2008-11-12 15:32:22 -05:00
Wilson Snyder
adefa45fb4
After module, clear m_modp as not relevant any longer
2008-11-12 15:32:09 -05:00
Wilson Snyder
cfc06ab2a7
Fix tests to work with binary SpCoverage files
2008-11-12 15:29:44 -05:00
Wilson Snyder
f3a4752799
Fix MSVC compile error; bug42.
2008-11-05 10:52:23 -05:00
Wilson Snyder
3d788b4b93
Fix "Missing coverage in PSL" due to "cover property $stop" statements.
...
"cover property" reported hierarchy now includes named begin blocks.
2008-11-05 10:23:03 -05:00
Wilson Snyder
5d2675e38a
Repair of last 2 checkins; dots in wrong place when 2 level deep inline
2008-11-05 09:14:49 -05:00
Wilson Snyder
288d7bd9dc
Commentary
2008-11-05 08:55:52 -05:00
Wilson Snyder
3e8cf26c1a
Fix coverage hierarchy being backwards with inlining.
2008-11-04 17:19:59 -05:00
Wilson Snyder
ce212722ad
Fix 'for' under 'generate-for' causing error; bug38.
2008-10-28 21:38:01 -04:00
Wilson Snyder
5c127daeb4
Fix wrong version for some changes; docs only
2008-10-28 21:09:45 -04:00
Wilson Snyder
e49fc945df
Fix GCC 4.3 compile error; bug35
2008-10-15 10:49:05 -04:00
Wilson Snyder
384807ebbd
Ignore SystemVerilog timeunit and timeprecision
2008-10-14 14:49:54 -04:00
Wilson Snyder
ac619ef3d8
Include Verilog file's directory name in coverage reports.
2008-10-14 14:27:11 -04:00
Wilson Snyder
a348bd3458
Add unique and parallel case
2008-10-10 19:02:27 -04:00
Wilson Snyder
bcc7045fc9
Version bump
2008-10-08 17:08:47 -04:00
Wilson Snyder
3b1929259a
Support negative bit indexes.
...
Allow arbitrary characters in symbols (to make '-' work.)
Final merge from negative_lsb branch.
2008-10-06 09:59:22 -04:00
Wilson Snyder
cdd6ea8e60
Fix genvars causing link error when using --public.
2008-09-30 08:58:07 -04:00
Wilson Snyder
4b8927af75
Expand environment variables in -f input files.
2008-09-29 15:51:45 -04:00
Wilson Snyder
0fba25c1b3
Commentary
2008-09-29 15:07:27 -04:00
Wilson Snyder
f19ba9d54d
Support negative bit indexes.
...
Tracing negative indexes requires latest Verilog-Perl and SystemPerl.
(Merged from negative_lsb branch.)
2008-09-24 07:43:08 -04:00
Wilson Snyder
8e9a0121ac
Update test driver.pl: Allow -j auto determination, make logfile, don't require cd
2008-09-23 10:02:31 -04:00
Wilson Snyder
bd6e8d808c
Report error if port declaration is missing; bug32.
2008-09-23 09:35:00 -04:00
Wilson Snyder
11b9a631d4
Remove mis-committed debug print
2008-09-22 20:10:10 -04:00
Wilson Snyder
f197dd29cb
Suppress width warnings between constant strings and wider vectors.
2008-09-22 19:36:08 -04:00
Wilson Snyder
daf7f42138
Version bump
2008-09-19 17:23:15 -04:00
Wilson Snyder
dd487d4184
Fix t_psl_basic_cover test for new SystemPerl package
2008-09-19 08:00:02 -04:00
Wilson Snyder
d90071637d
SystemC uint64_t pins are now the default instead of sc_bv<64>.
...
Use --no-pins64 for backward compatibility.
2008-09-18 09:20:16 -04:00
Wilson Snyder
d8efae2aba
Rename t_bitsel_loop to t_select_loop to match other tests
2008-09-18 08:05:38 -04:00
Wilson Snyder
22543f3e19
Support arbitrary characters in identifiers and tracing.
2008-09-17 22:22:46 -04:00
Wilson Snyder
6aaef67e73
Fix test_verilated running under ncsim
2008-09-17 20:58:01 -04:00
