e52a4ac74f
Fix $readmem file not found to be warning not error ( #3310 ).
2022-02-19 10:04:12 -05:00
3b7ad1820d
GTKWave header updates from upstream.
2022-02-09 21:56:22 -05:00
818aaa8b89
Fix macOS arm64 build by excluding x86 only cpuid header ( #3285 ) ( #3291 )
...
Signed-off-by: Guokai Chen <chenguokai17@mails.ucas.ac.cn>
2022-01-23 09:15:09 -05:00
f5b1a5cd58
Fix make support for BSD ar ( #2999 ) ( #3256 ). [Julie Schwartz]
...
While GNU 'ar' supports '@' to specify a file, BSD 'ar' does not.
The max line length can be handled by 'xargs' instead, which will know
to break up the command. In case there are multiple calls, only build
the index (specified with '-s') once in a later call.
2022-01-17 14:04:43 -05:00
50094ca296
Internals: Add cpplint control file and related cleanups
2022-01-09 16:49:38 -05:00
15b32dc140
Internals: cpplint cleanups. No functional change.
2022-01-08 12:01:39 -05:00
9bda91b3bf
Fix clang compile warning
2022-01-01 19:33:12 -05:00
d679d50eca
Fix $random not updating seed ( #3238 ). [Julie Schwartz]
2022-01-01 16:43:06 -05:00
4cd56b1fb9
Use C++11 standard types for MacOS portability ( #3254 ) ( #3257 ).
2022-01-01 16:04:20 -05:00
ca42be982c
Copyright year update.
2022-01-01 08:26:40 -05:00
0658a7654f
Add tests of tracing SystemC model verilated with --hierarchical ( #3252 )
...
* Tests: Add t_hier_block_sc_trace(fst|vcd) that tests tracing hierarchical block on SystemC.
* Add a check that elaboration is done before a trace file is opened.
* Add a check that elaboration is done before trace() is called to verilated SystemC model.
* Tests: call sc_core::sc_start(sc_core::SC_ZERO_TIME) before opening a trace file
* Tests: Fix t_trace_two_sc to call sc_start before opening trace
* Use vl_fatal as suggested in PR review.
2021-12-23 08:41:11 +09:00
7526151670
Fix bad ending address on $readmem ( #3205 ).
2021-12-21 19:55:04 -05:00
560b59f97f
Use C++11 standard types for MacOS portability ( #3254 ).
2021-12-21 13:18:05 -05:00
ff425369ac
Reduce .rodata footprint of trace initialization ( #3250 )
...
Trace initialization (tracep->decl* functions) used to explicitly pass
the complete hierarchical names of signals as string constants. This
contains a lot of redundancy (path prefixes), does not scale well with
large designs and resulted in .rodata sections (the string constants) in
ELF executables being extremely large.
This patch changes the API of trace initialization that allows pushing
and popping name prefixes as we walk the hierarchy tree, which are
prepended to declared signal names at run-time during trace
initialization. This in turn allows us to emit repeat path/name
components only once, effectively removing all duplicate path prefixes.
On SweRV EH1 this reduces the .rodata section in a --trace build by 94%.
Additionally, trace declarations are now emitted in lexical order by
hierarchical signal names, and the top level trace initialization
function respects --output-split-ctrace.
2021-12-19 15:15:07 +00:00
8696e38e6f
Primary inputs and outputs (VL_INW/VL_OUTW) now use VlWide type ( #3236 ).
2021-12-09 19:41:33 -05:00
c3f17ce2c4
Fix VL_STREAML_FAST_QQI with 64 bit left-hand-side ( #3232 ) ( #3235 )
2021-12-09 17:30:04 -05:00
b7d20b102b
Internals: Remove unused and cleanup VL_ASSIGNSEL.
2021-12-05 11:59:49 -05:00
293a5f402b
Fix timescale portability on Arm64 ( #3222 ).
2021-11-28 15:47:19 -05:00
692306ef44
Optimize $random concatenates/selects ( #3114 ).
2021-11-28 14:17:28 -05:00
98037cad56
Internals: Optimize VL_RANDOM to have unclean output
2021-11-28 14:00:19 -05:00
61e3536163
Internals: Remove some unused arguments.
2021-11-28 13:44:16 -05:00
a1a186a86c
Internals: Remove some unused arguments.
2021-11-28 13:07:37 -05:00
cd737065f2
Internals: More const. No functional change intended.
2021-11-26 17:55:36 -05:00
393b9e435d
Internals: Revert previous commit const for clang.
2021-11-25 09:47:06 -05:00
e87a726989
Internals: More const. No functional change intended.
2021-11-25 09:05:50 -05:00
0abc856be9
Fix %0 format on $value$plusargs.
2021-11-17 17:54:07 -05:00
899de9a282
Add --lib-create, similar to --protect-lib but without protections ( #3200 ).
2021-11-14 09:39:31 -05:00
90102d9867
Commentary
2021-10-25 21:02:02 -04:00
9731ec76e3
Fix $urandom_range when the range is 0 ... UINT_MAX ( #3161 )
2021-10-11 06:45:19 -06:00
4739956cfe
Internals: Add missing const. No functional change.
2021-10-05 21:20:22 -04:00
55da66164b
Fix verilator_gantt time on Arm.
2021-10-04 22:13:34 -04:00
9029da5ab8
Add profile-guided optmization of mtasks ( #3150 ).
2021-09-26 22:51:11 -04:00
44809f1843
Remove unused CFG_CXXFLAGS_STD_OLDEST
2021-09-26 16:01:25 -04:00
c2819923c5
Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics.
2021-09-23 22:59:36 -04:00
68f1432a68
Gantt: Subtract common start in slowpath to reduce collection measurement error.
2021-09-23 19:43:20 -04:00
d09b6a7d2c
Include processor information in verilator_gantt data file.
2021-09-05 11:56:28 -04:00
cd56dfee1c
Update GTKwave from upstream.
2021-09-01 20:45:41 -04:00
959793cde3
Internals: Cleanup VL_VALUE_STRING_MAX widths ( #3050 ).
2021-08-23 21:13:33 -04:00
d1836b7b6f
Traces show array instances using brackets instead of parens ( #3092 ) ( #3095 )
2021-08-12 20:40:44 +03:00
b8e804f05b
Internals: Some clang-tidy cleanups. No functional change intended.
2021-07-25 13:38:27 -04:00
b90fce55f4
Includes: Refactor verilated.h and deprecate verilated_heavy.h ( #2701 ).
2021-07-24 10:00:33 -04:00
ab13a2ebdc
Internals: Use C++11 const and initializers. No functional change intended.
2021-07-24 08:36:11 -04:00
9907d211ff
Make VlWide and VlUnpacked C++20 compatible aggregates.
...
C++20 requires that aggregate types do not have a user declared
constructor, not even an explicitly defaulted one. We need these types
to be aggregates for static initialization.
Fixes #3076 .
2021-07-23 12:57:45 +01:00
36599133bf
Add --prof-c to pass profiling to compiler ( #3059 ).
2021-07-07 19:12:52 -04:00
19398efc4c
Remove no-op VL_CELL. No functional change intended.
2021-06-19 20:42:38 +01:00
8d737271ca
Allow configure override of AR program ( #2999 ).
2021-06-19 10:00:31 -04:00
52cde49a6f
Internals: Add more const. No functional change.
2021-06-18 22:24:08 -04:00
5fddf51e8c
Internals: Favor VlWide over WData arrays. No functional change intended.
2021-06-17 21:17:25 -04:00
c75a686081
Internals: Update to clang-format-11 ( #3021 )
2021-06-14 14:50:40 -04:00
6016e74b55
Drop ambiguous overloads in VlWide
...
The 32-bit build fails with the ambiguous overload present.
2021-06-14 00:37:33 +01:00
Wilson Snyder
Guokai Chen
Julie Schwartz
Yutetsu TAKATSUKASA
Geza Lore
Adrien Le Masle
Iru Cai
Pieter Kapsenberg