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1816 Commits

Author SHA1 Message Date
Wilson Snyder
66d1754d19 Fix constant x propagation of xor. 2020-09-18 17:47:22 -04:00
Yutetsu TAKATSUKASA
e48a859b86
Add timescale directive for hier_block if the original design has it (#2554) 
* add timescale directive to a test to reproduce #2544

* add timescale directive to hierarchy blocks
 2020-09-17 06:09:29 +09:00
Wilson Snyder
430238a6b4 Support # as a comment in -f files (#2497). 2020-09-15 20:12:08 -04:00
Peter Monsson
d0819f156f
Add support for |=> inside properties (#1292). 2020-09-10 06:49:04 -04:00
Wilson Snyder
30f3774134 Support const object new() assignments. 2020-09-07 17:26:53 -04:00
Wilson Snyder
993115d30a Cleanup and test EmitV for internal coverage 2020-09-07 12:58:30 -04:00
Peter Monsson
627d83e807
Add support for assume property (#2531) 2020-09-03 12:38:48 -04:00
Peter Monsson
80f5738544
Tests: Move t_rose t_fell and t_stable to a single test (#2530) 2020-09-03 08:09:47 -04:00
Wilson Snyder
600641b4a1 Tests: Add process test #2527 2020-08-31 19:02:58 -04:00
Yutetsu TAKATSUKASA
70eb99b050
Fix double-free on shared protect-lib (#2526) 
* Add a test to use shared object of protect-lib
* Add a guard to call ctor/dtor just once even when a protec-lib is shared object.
* Pass .a to linker in leaf-last order for older ld.
* Add -flat_namespace for mac
 2020-08-31 08:22:31 -04:00
Wilson Snyder
ba5779c69e Fix queues as class members (#2525). 2020-08-29 12:56:43 -04:00
Wilson Snyder
069eb97eca SystemC 2.3.0 or newer (SYSTEMC_VERSION >= 20111121) is now required. 2020-08-29 10:45:47 -04:00
Wilson Snyder
45eccaecaf Fix Travis/GCC warnings. 2020-08-27 18:48:26 -04:00
Yutetsu TAKATSUKASA
ef04ada12b
Fix test failure on FreeBSD (#2521) 
* Don't use thin-archive to merge multiple archives because it is gnu-ar specific.

* remove -time option that may caues -Wunused-command-line-argument warning
 2020-08-27 07:52:48 +09:00
Wilson Snyder
4265f9499d Support dotted references in foreach in early parsing (for UVM) 2020-08-24 19:33:26 -04:00
Yutetsu TAKATSUKASA
6acd5847e7
Fix range check in V3SplitVar to be consistent with #2507 (#2511) 
* test:Add more tests for checking split_var for unpacked array.

* Fix range calculation of SliceSel and change to UASSERT_OBJ because the range check is done in V3Width beforehand.
 2020-08-24 19:11:20 -04:00
Wilson Snyder
3ad3944f2c Fix Travis/GCC warnings. For VPI/DPI still avoid C++11. 2020-08-24 18:49:36 -04:00
Wilson Snyder
f7f3d3fd43 Fix splitting eval functions with --output-split-cfuncs (#2368). 2020-08-23 22:21:40 -04:00
Wilson Snyder
4003e01283 Commentary 2020-08-23 20:58:23 -04:00
Wilson Snyder
917d3b0fb3 Support virtual class 2020-08-23 20:27:25 -04:00
Wilson Snyder
20206b1e2e Support simple class extends. 2020-08-23 19:37:56 -04:00
Wilson Snyder
fefe731105 Tests: Better virtual test 2020-08-23 11:50:42 -04:00
Wilson Snyder
1dce6b2500 Support $stable 2020-08-23 11:34:19 -04:00
Wilson Snyder
d2fac4aa2f Internals: Add --debug-exit-uvm 2020-08-23 09:05:18 -04:00
Wilson Snyder
132cc1d068 Parser: Move timing control unsupported message 2020-08-23 08:56:35 -04:00
Wilson Snyder
f4a72946eb Support $urandom, $urandom_range without stability. 2020-08-23 08:42:50 -04:00
Wilson Snyder
4e6d2cfe38 Fix class constructor error on assignments to const. 2020-08-22 22:44:00 -04:00
Wilson Snyder
7f3a73e314 Fix naming of "id : begin" blocks. 2020-08-22 22:21:37 -04:00
Wilson Snyder
8455ee7091 Optimize one-statement fork/join into begin 2020-08-22 20:04:02 -04:00
Wilson Snyder
9702d11657 Support class extern. 2020-08-22 19:46:21 -04:00
Wilson Snyder
2d7d2c5992 Fix false DECLFILENAME on black-boxed modules (#2430). 2020-08-22 16:56:21 -04:00
Wilson Snyder
2abbd5c145 Convert unnamed error to new PKGNODECL error. 2020-08-22 16:37:49 -04:00
Wilson Snyder
583605b218 Parser: Move extern decl unsupported message 2020-08-22 16:24:29 -04:00
Yutetsu TAKATSUKASA
f632ea500c
Fix slice of unpacked array calculation (Issue #2506) (#2507) 
Fixes Issue #2506 by shifting index as ArraySel does
 2020-08-22 15:23:26 +09:00
Wilson Snyder
698e0fbbd1 configure: Try compiler flags to get to C++11 (#2502) 2020-08-17 07:40:07 -04:00
Wilson Snyder
3c1ed075e5 tests: Disable wide line test as breaks user commits. 2020-08-16 14:57:16 -04:00
Wilson Snyder
ee9d6dd63f C++11: Favor auto, range for. No functional change intended. 2020-08-16 11:44:06 -04:00
Wilson Snyder
c0127599df C++11: Use nullptr. No functional change. 2020-08-16 11:44:05 -04:00
Yutetsu TAKATSUKASA
953a442827
Support hierarchical verilation using protect lib (#2206) 2020-08-15 09:43:53 -04:00
Peter Monsson
4a5e4b04f3
Support $rose and $fell. (#2148) (#2501) 2020-08-14 07:37:10 -04:00
Edgar E. Iglesias
5d98035170
Fix sc names (#2500) 
cint.mainInt(nodep) walks the tree and populates m_ctorVarsVec.
Reuse EmitCImp cint for the slow mainImp() emition steps to make sure
we emit constructor calls to setup SystemC sc_module names.
 2020-08-13 08:23:02 -04:00
Wilson Snyder
20c906261b Fix casting non-self-determined subexpressions (#2493). 2020-08-09 20:59:06 -04:00
Wilson Snyder
98cd925fda Fix non-32 bit conversion to float (#2495). 2020-08-06 21:56:43 -04:00
Wilson Snyder
2bc813da4a Refactor and test VL_MULS_MAX_WORDS 2020-08-03 22:12:24 -04:00
James Hanlon
555408b5d3
Fix V3Unknown from running with flat XML output (#2494) 
* Prevent V3Unknown pass from being run

Co-authored-by: James Hanlon <mail@jameswhanlon.com>
 2020-08-03 11:44:47 -04:00
Yutetsu TAKATSUKASA
c85589371a
Fix protect-lib without sequential logic (#2492) 
* add a test for protect-lib without sequential logic that cause the follwoing error.

%Error: obj_vlt/t_prot_lib_comb/secret/secret.sv:78:14: syntax error, unexpected ')'
   78 |     always @() begin
      |              ^

* protect-lib wrapper must contain sequential signal related statements
only if the protected design is a sequential logic.

Diff looks big, but actually just add "if (m_hasClk)" condition.

Signed-off-by: Yutetsu TAKATSUKASA <y.takatsukasa@gmail.com>
 2020-08-01 07:16:15 -04:00
Peter Monsson
1280070abb
Support $stable (#2488) 2020-07-28 18:26:24 -04:00
Wilson Snyder
a52f975bd7 Fix combining different-width parameters (#2484). 2020-07-26 17:54:23 -04:00
Wilson Snyder
edf6a40f19 Fix VL_CONSTHI truncation (#2473) 2020-07-18 17:35:20 -04:00
Wilson Snyder
1488f9130d Enable simple function localparams (#2461) 2020-07-15 19:31:19 -04:00