Wilson Snyder
ffd461dcf8
Tests: Check need -cc message
2020-05-16 07:10:44 -04:00
Wilson Snyder
1d0a726437
Update internal code coverage framework.
2020-05-16 06:15:25 -04:00
Wilson Snyder
2d11c2cbb3
Tests: Fix driver called with no tests
2020-05-15 22:33:35 -04:00
Wilson Snyder
2edbcce032
Tests: Need only one run of t_trace_c_api.pl
2020-05-15 22:33:20 -04:00
Wilson Snyder
35a53d9adb
Add t_trace_c_api test.
2020-05-15 20:38:08 -04:00
Wilson Snyder
85de3048a5
Tests: Avoid poluting non-obj_ files.
2020-05-14 18:50:49 -04:00
Stephen Henry
1a0da2e4ec
Support multi-channel descriptor (MCD) I/O ( #2197 )
2020-05-14 18:03:00 -04:00
Wilson Snyder
148762364b
Tests: Complicated for loops long ago supported.
2020-05-13 20:53:55 -04:00
Wilson Snyder
f005b7fd87
Support scan %* format
2020-05-11 22:13:59 -04:00
Stephen Henry
484b574cef
Fix crash on self-referential enum type. ( #2319 )
2020-05-11 18:44:28 -04:00
Wilson Snyder
29695adf70
Fix 10s/100s timeunits.
2020-05-11 08:15:52 -04:00
Wilson Snyder
fac43811fd
Commentary
2020-05-10 21:26:09 -04:00
Wilson Snyder
15f63d12d5
Fix message for seeded random.
2020-05-10 21:15:48 -04:00
Wilson Snyder
ba7b3fd60f
Support $display(,,).
2020-05-10 20:48:18 -04:00
Wilson Snyder
897b9ccfe2
Fix display of huge double.
2020-05-10 16:03:46 -04:00
Wilson Snyder
b97e1aa9fe
Support cast to string
2020-05-10 15:42:16 -04:00
Wilson Snyder
d4a631446b
Fix crash in unroller on increment-only while loops.
2020-05-10 15:26:41 -04:00
Wilson Snyder
a2cc053c6f
Tests: Fix t_math_svl.pl
2020-05-10 15:19:38 -04:00
Wilson Snyder
8998ffc4e5
Support reporting some fork syntax errors.
2020-05-10 15:01:43 -04:00
Wilson Snyder
629dd16714
Tests: Rename t_delay_func_bad
2020-05-10 14:28:42 -04:00
Yossi Nivin
f9a0cf0cff
Support $countbits ( #2287 )
2020-05-10 14:27:22 -04:00
Wilson Snyder
070bcddf5a
Support unpacked array .sum and .product.
2020-05-10 12:48:33 -04:00
Wilson Snyder
feb1e2bd48
Commentary
2020-05-10 11:01:57 -04:00
Wilson Snyder
a7e17a8855
Fix double conversion on half of conditional.
2020-05-08 21:35:45 -04:00
Wilson Snyder
60fa1db731
Tests: Trivial cleanup
2020-05-08 21:35:45 -04:00
Geza Lore
ac09ad3ffd
Minor improvements to DPI open array handling ( #2316 )
...
- Allow arbitrary number of open array dimensions, not just 3. Note
right now this only works with the array querying functions specified
in IEEE 1800-2017 H.12.2
- Issue error when passing dynamic array or queue as DPI open array
(currently unsupported)
- Also tweaked AstVar::vlArgTypeRecurse, which should now error or fail
for unsupported types.
2020-05-08 18:22:44 +01:00
Wilson Snyder
27953e26b6
Backout example change.
2020-05-08 07:35:54 -04:00
Wilson Snyder
9375d9f603
Fix $isunknown with constant Zs.
2020-05-07 21:40:08 -04:00
Wilson Snyder
72bd91c7f1
Support $isunbounded and parameter $. ( #2104 )
2020-05-07 21:12:58 -04:00
Wilson Snyder
8850ca962e
Fix newish error to use standard parens to ref IEEE.
2020-05-07 21:12:58 -04:00
Wilson Snyder
5f7ae1fbce
wip
2020-05-07 21:04:26 -04:00
Wilson Snyder
b56a25e89c
Fix newish error to use standard parens to ref IEEE.
2020-05-07 18:21:11 -04:00
Wilson Snyder
ca77a93214
Add lint check for bad delay locations.
2020-05-06 19:25:13 -04:00
Yutetsu TAKATSUKASA
aa86e0bbc0
Support 'E', 'p', and 'P' when overriding floating point parameter. ( #2310 )
2020-05-06 07:45:07 -04:00
Wilson Snyder
7d7e67b49b
Show Verilog reference on V3Number asserts.
2020-05-04 19:57:21 -04:00
Wilson Snyder
a41ea180fa
Fix +: and -: on unpacked arrays. ( #2304 )
2020-05-04 19:40:50 -04:00
Wilson Snyder
98889b3f4e
Tests: Fix permission
2020-05-04 19:35:48 -04:00
Tim Snyder
83fbfa8c71
Fix /usr/bin/env perl in lieu of /usr/bin/perl ( #2307 )
...
Enables scripts to work where perl is not installed at /usr/bin/perl
2020-05-04 19:27:30 -04:00
Tim Snyder
a57262d6e7
Fix use /usr/bin/env perl in lieu of /usr/bin/perl ( #2306 )
...
Enables scripts to work where perl is not installed at /usr/bin/perl
2020-05-04 18:42:15 -04:00
Geza Lore
fe708f045a
Fix Travis oddity
2020-05-04 00:21:07 +01:00
Geza Lore
8afcd67a1f
Fix FST tracing of little endian vectors
2020-05-03 22:39:45 +01:00
Wilson Snyder
8f64e4a76f
Support $root, #2150 .
2020-05-02 08:29:20 -04:00
John Demme
6e9008fb5a
Fix VerilatedVarProps::totalSize missing the first unpacked dim ( #2296 )
2020-05-01 07:42:29 -04:00
Wilson Snyder
a6deee2083
Fix clock enables with bit-extends, #2299 .
2020-04-30 19:22:58 -04:00
Wilson Snyder
9fd4541069
Fix reduction OR on wide data, broke in v4.026, #2300 .
2020-04-30 17:53:54 -04:00
Geza Lore
849487da23
Modify --build to be a standalone option ( #2294 )
...
- Issue an error when --build is used together with --make
- When given --build, always use GNU Make to perform the build
- Update documentation (examples were good as they were)
- Remove the broken t_flag_build_cmake test
Fixes #2280
2020-04-30 12:54:50 +01:00
Geza Lore
aa9cde22c8
Use SIMD intrinsics to render VCD traces ( #2289 )
...
Use SIMD intrinsics to render VCD traces.
I have measured 10-40% single threaded performance increase with VCD
tracing on SweRV EH1 and lowRISC Ibex using SSE2 intrinsics to render
the trace. Also helps a tiny bit with FST, but now almost all of the FST
overhead is in the FST library.
I have reworked the tracing routines to use more precisely sized
arguments. The nice thing about this is that the performance without the
intrinsics is pretty much the same as it was before, as we do at most 2x
as much work as necessary, but in exchange there are no data dependent
branches at all.
2020-04-30 00:09:09 +01:00
Wilson Snyder
b44efe7ef7
Use 'suggest' for consistent wording.
2020-04-28 21:19:19 -04:00
Wilson Snyder
15ad3f46be
Fix logical not optimization with empty begin, #2291 .
2020-04-28 21:15:20 -04:00
Wilson Snyder
910803e6db
Fix error on unpacked connecting to packed, #2288 .
2020-04-27 18:38:54 -04:00
