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6fa1ade4e063d9b05b6318940887f476bc79b1da
Commit Graph
3400 Commits
Author SHA1 Message Date
Anthony Donlon 88fcbf5f1d Fix interface parameters used in loop generate constructs (#4664) (#4665) 2023-11-04 13:19:35 -04:00
Anthony Donlon d0d39c13e7 Fix linking parameterized hierarchical blocks and recursive hierarchical blocks (#4654) 2023-11-03 07:55:53 -04:00
Anthony Donlon 2733d43ea7 Fix identifiers that end with '_' on Windows (#4655) 2023-11-02 17:53:52 -04:00
Ryszard Rozak a764c70b4a Fix handling of static keyword in methods (#4649) 2023-10-31 08:15:54 -04:00
Krzysztof Bieganski f789d28277 Fix signals read via virtual iface optimized out (#4645) 
Signed-off-by: Krzysztof Bieganski <[email protected]>
 2023-10-30 21:26:46 -04:00
Wilson Snyder 3c6b755352 Tests: Rename t_opt_dead 2023-10-29 09:42:52 -04:00
Geza Lore de4c6065dc make: add test-snap/test-diff targets (#4635) 2023-10-28 15:58:29 +01:00
Geza Lore d8420413b7 test: fix FST trace file names 2023-10-28 10:40:07 +01:00
Geza Lore a5951babfc test: make output deterministic 2023-10-28 10:36:30 +01:00
Geza Lore 2cba167634 Make eval loop construction more unified and the output more readable 2023-10-28 08:48:04 +01:00
Ryszard Rozak e6135981a5 Fix dynamic casts of null values (#4631) 2023-10-27 15:58:40 +02:00
Ryszard Rozak 64af83161a Fix rand fields of reference types (#4627) 2023-10-26 17:17:23 -04:00
Chih-Mao Chen 98252634fc Include systemc instead of systemc.h in model header files (#4622) (#4623) 
This may require that SystemC programs add:
using namespace sc_core;
using namespace sc_dt;
 2023-10-26 14:36:18 -04:00
Krzysztof Boroński a87fb57656 Allow assigning events (#4403) 
Signed-off-by: Krzysztof Boronski <[email protected]>
 2023-10-26 16:38:47 +02:00
Krzysztof BorońskiandWilson Snyder f91259f46d Fix insertion at queue's end (#4619) 
Signed-off-by: Krzysztof Boronski <[email protected]>
Co-authored-by: Wilson Snyder <[email protected]>
 2023-10-25 17:41:28 +02:00
Marlon James cf6e362972 Support VPI variables of real and string data types (#4594) 2023-10-24 20:46:20 -04:00
Geza Lore 95c4ade718 Unify code generation for trace declarations in both trace formats (#4612) 
This patch adds some abstract enums to pass to the trace decl* APIs, so
the VCD/FST specific code can be kept in verilated_{vcd,fst}_*.cc, and
removed from V3Emit*. It also reworks the generation of the trace init
functions (those that call 'decl*' for the signals) such that the scope
hierarchy is traversed precisely once during initialization, which
simplifies the FST writer. This later change also has the side effect of
fixing tracing of nested interfaces when traced via an interface
reference - see the change in the expected t_interface_ref_trace - which
previously were missed.
 2023-10-24 16:33:29 +01:00
Ryszard Rozak 84125d7c92 Fix virtual methods (#4616) 2023-10-24 15:51:46 +02:00
Ryszard Rozak 774c10396c Fix try_put method of unbounded mailbox (#4608) 2023-10-23 14:33:22 +02:00
Geza Lore 82565690c7 test driver.pl: don't redirect to STDOUT of interactive GDB 2023-10-22 00:56:10 +01:00
Geza Lore d330100542 Create implicit nets for inputs of gate primitives. 
Prior to this we failed to create implicit nets for inputs of gate
primitives, which is required by the standard (IEEE 1800-2017 6.10).
Note: outputs were covered due to being modeled as the LHS of
assignments, which do create implicit nets.
 2023-10-21 22:45:26 +01:00
Geza Lore 4c0edd2efb Improve --prof-exec infrastructure and report 
Again --prof-exec have bit-rotted a little with all the recent changes
to the structure of the generated code. This patch contains a few
improvements:
- Repalce the eval/evl_loop begin/end events with generic
  section_push/section_pop events, that can be arbitrarily sprinkled
  into the generate code (so long as they are matched correctly) to
  measure various sections. The report then contains a nested profile
  of the sections, and the VCD trace shows the section names.
- Better handling of exec graphs
- Clearer overall statistics
 2023-10-21 21:09:03 +01:00
Geza Lore 52f2b9ef58 Remove pointless test 
t_optm_if_cond was a test for a then non-existent optimization to merge
conditionals. V3MergeCond implements this and has its own tests.
 2023-10-21 20:41:46 +01:00
Geza Lore a09506a0ad Trivial simplification of V3EmitCModel 
Still some remains of the --threads 0 mode. Remove unnecessary complexity
from V3EmitCModel. (Also don't pretend there is an MTask in single
threaded mode, when there really isn't.)
 2023-10-21 20:41:46 +01:00
Geza Lore b78ea06829 Make VL_LOCK_SPINS configurable 
It's unlikely one value fits all use case, so making VL_LOCK_SPINS
configurable at model build time.

For testing, we reduce the value as we expect high contention.
 2023-10-21 18:05:53 +01:00
Geza Lore cbc2f9eb32 Do not overwrite LD_LIBRARY_PATH in t_flag_ldflags 2023-10-21 11:34:36 +01:00
Wilson Snyder f8b7fb72b8 Fix fault on empty clocking block (#4593). 2023-10-21 02:40:08 -04:00
Krzysztof Bieganski 7b12f6a1dd Support NBAs in non-inlined functions/tasks (#4496) (#4572) 2023-10-20 20:01:45 -04:00
Aleksander Kiryk 83a0085c4d Support wait fork (#4586) 2023-10-20 07:13:57 -04:00
Wilson Snyder 05bb7fa821 Tests: Use UVM with UVM_NO_DPI defined 2023-10-20 02:37:11 -04:00
Wilson Snyder a773a52559 Cleanup some IEEE references 2023-10-19 19:26:36 -04:00
Wilson Snyder 5af271cf3a Fix display optimization ignoring side effects (#4585). 2023-10-19 18:33:58 -04:00
Wilson Snyder 0c2bab1f69 Fix method narrowing conversion compiler error (#4568). 2023-10-18 17:51:25 -04:00
Krzysztof Bieganski 8720841c48 Fix to not remap local assign intravals in forks (#4583) 2023-10-18 16:49:20 -04:00
Wilson Snyder 493f1da266 Fix compile warning on unused member function variable (#4567). 2023-10-18 08:09:54 -04:00
Wilson Snyder 8b44a54bb2 Support Verilated precompiled header compilations (#4580) 2023-10-18 08:08:15 -04:00
Wilson Snyder 13989b965d Tests: Add --binary with split, to check parallel builds 2023-10-17 23:13:04 -04:00
Ryszard Rozak 3bb9c7ee92 Fix dictionaries with keys of class types (#4576) 2023-10-17 17:15:24 +02:00
Ryszard Rozak 45edcbb03e Fix logical expressions with class objects - caching in v3Const (#4552) 2023-10-17 07:38:45 -04:00
Krzysztof Bieganski 99ea16d7fd Fix dynamic triggers for named events (#4571) 2023-10-16 11:06:41 -04:00
Krzysztof Bieganski bc9ff6d1bf Fix interface comparison (#4570) 2023-10-16 11:05:39 -04:00
Aleksander Kiryk ad3bcbb1bb Support disable fork (#4125) (#4569) 2023-10-16 14:02:29 +02:00
Anthony Donlon 4fdaa46328 Fix using functions/tasks following class definition inside module (#4553) 2023-10-15 13:01:32 -04:00
Anthony Donlon 4427f03b08 Fix error message for invalid parameter overrides (#4559) 2023-10-15 12:59:36 -04:00
Yutetsu TAKATSUKASA 4e2c63c8cb Support concatenation of unpacked arrays (#4558) 2023-10-15 12:53:35 -04:00
Wilson Snyder c14eae6d56 Add SIDEEFFECT warning on mishandled side effect cases (#487 partial) 2023-10-15 06:44:35 -04:00
Wilson Snyder 46f8a659b3 Fix shift to remove operation side effects (#4563). 2023-10-14 22:34:37 -04:00
Wilson Snyder b5a6b34968 Tests: Remove old hack from before unpacked structs 2023-10-14 22:23:58 -04:00
Wilson Snyder 7eb09c3445 Fix instance arrays connecting to array of structs (#4557). 2023-10-14 15:19:19 -04:00
Varun Koyyalagunta edfd3d7206 Fix large constant buffer overflow (#4556) 2023-10-13 07:08:58 +09:00