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9476 Commits

Author SHA1 Message Date
Eddie Hung 01f9aabc2f opt_expr: extend to $xnor and $_XNOR_ 2020-03-19 16:56:39 -07:00
Eddie Hung ee5995641e opt_expr: optimise 1-bit $xor or $_XOR_ with constant input 2020-03-19 16:33:54 -07:00
Eddie Hung f828cb5132
Merge pull request #1788 from YosysHQ/eddie/fix_ndebug 
Fix NDEBUG warnings
 2020-03-19 14:58:06 -07:00
Eddie Hung 5e2562f1a2 opt_expr: add $alu tests 2020-03-19 14:57:10 -07:00
Eddie Hung 8d1fa0e3b9 opt_expr: remove redundant 2020-03-19 14:34:27 -07:00
Eddie Hung 213a895589 opt_expr: optimise $sub when both A[i] and B[i] == 1'b1 2020-03-19 14:34:10 -07:00
Eddie Hung a8e5d0c402 opt_expr: optimise for identity $alu-s just like $add/$sub 2020-03-19 14:24:55 -07:00
Marcin Kościelnicki e91368a5f4 fsm_extract: Initialize celltypes with full design. 
Fixes #1781.
 2020-03-19 18:51:21 +01:00
Miodrag Milanović d46259becd
Merge pull request #1787 from YosysHQ/mmicko/lexer_deps 
Add dependency to verilog_lexer.cc
 2020-03-19 18:24:40 +01:00
Miodrag Milanovic dc75ed7dac Add one mode dependency 2020-03-19 16:53:40 +01:00
Eddie Hung 43092f063f Fix NDEBUG warnings 2020-03-19 08:48:39 -07:00
Sahand Kashani ed9f8bfe6e Add fileinfo to firrtl backend for instances 2020-03-19 16:24:18 +01:00
Sahand Kashani 59236314f8 Add fileinfo to firrtl backend for modules and wires 2020-03-19 14:59:05 +01:00
N. Engelhardt e03f725ef2
Merge pull request #1774 from boqwxp/exec 
Add `exec` command to allow running shell commands from inside Yosys scripts
 2020-03-19 13:14:43 +01:00
N. Engelhardt b473264a06
Merge pull request #1775 from huaixv/asserts_locations 
Add precise locations for asserts
 2020-03-19 13:12:18 +01:00
Alberto Gonzalez eb30d66d01
Clean up pseudo-private member usage in `frontends/ast/ast.cc`. 2020-03-19 07:29:00 +00:00
Alberto Gonzalez 6b626c2b0f
Clean up pseudo-private member usage in `passes/sat/miter.cc`. 2020-03-19 07:07:22 +00:00
Alberto Gonzalez b88faceced
Clean up pseudo-private member usage in `passes/hierarchy/hierarchy.cc`. 2020-03-19 06:49:52 +00:00
huaixv cd82ccd258 Add precise locations for asserts 2020-03-19 10:22:07 +08:00
Sahand Kashani bdce9c28c2 Add fileinfo to firrtl backend for top-level circuit 2020-03-19 00:14:27 +01:00
Eddie Hung 7ad7f41bc5 kernel: share a single CellTypes within a pass 2020-03-18 12:21:40 -07:00
Eddie Hung 940640ac44 kernel: SigSpec copies to not trigger pack() 2020-03-18 11:51:00 -07:00
Eddie Hung 4555b5b819 kernel: more pass by const ref, more speedups 2020-03-18 11:21:53 -07:00
Miodrag Milanović 0cbf102364
Merge pull request #1780 from YosysHQ/fix-test-bash 
Fix make test on macOS: add bash to brewfile & fix argument order
 2020-03-18 17:39:28 +01:00
Eddie Hung 8b12e97153 kernel: speedup 2020-03-18 08:48:36 -07:00
N. Engelhardt 644deb708d fix argument order for macOS compatibility 2020-03-18 15:11:49 +01:00
N. Engelhardt 1668b0126b
add bash to brewfile 
Default bash on macOS is version 3, which does not support `define -A`, now used in `tests/arch/run-test.sh`. Use brew to install newer bash.
 2020-03-18 14:36:15 +01:00
Alberto Gonzalez 7ea7fb700b
Update copyright and license header. 
I hereby assign to Claire Wolf the copyright for all work I did on `passes/cmds/exec.cc`.
In the event that this copyright assignment is not legally valid, I offer this work under the ISC license.
 2020-03-18 09:17:31 +00:00
Alberto Gonzalez cbc5664d37
Clean up `exec` code according to review. 
Co-Authored-By: Miodrag Milanović <mmicko@gmail.com>
 2020-03-18 09:17:12 +00:00
Claire Wolf 7f5c73d58f Add N:* to select language, fix some old code 
Signed-off-by: Claire Wolf <claire@symbioticeda.com>
 2020-03-17 18:47:01 +01:00
Eddie Hung a2fa1654dc
Merge pull request #1769 from boqwxp/select_cleanup 
Clean up code style and pseudo-private member usage in `passes/cmds/select.cc`
 2020-03-17 10:43:45 -07:00
Eddie Hung 8c45ea9f0e kernel: use const reference for SigSet too 2020-03-17 10:22:33 -07:00
Eddie Hung bc51e609cb kernel: fix DeleteWireWorker 2020-03-17 10:22:16 -07:00
N. Engelhardt 89a092d641
Merge pull request #1776 from boqwxp/precise_locations 
Add AST node source location information in a couple more parser rules.
 2020-03-17 16:55:38 +01:00
Alberto Gonzalez 6dd2024965
Add AST node source location information in a couple more parser rules. 2020-03-17 06:22:12 +00:00
Alberto Gonzalez 9d9bbdce5d
Further clean up `passes/cmds/select.cc`. 
Co-Authored-By: Eddie Hung <eddie@fpgeh.com>
 2020-03-16 20:35:19 +00:00
Alberto Gonzalez 70093698f5
Cleanup code style and pseudo-private member usage in `passes/cmds/select.cc`. 2020-03-16 20:35:11 +00:00
Eddie Hung cdf17c4455 opt_merge: unordered_map -> dict as per @cliffordwolf review 2020-03-16 12:44:33 -07:00
Eddie Hung 9f30d7f843 opt_merge: speedup 2020-03-16 12:43:54 -07:00
Claire Wolf ed4fa19ba2 Update Copyright 
Signed-off-by: Claire Wolf <claire@symbioticeda.com>
 2020-03-16 16:28:25 +01:00
Claire Wolf 794c78dc7c
Merge pull request #1771 from waldyrious/license-update 
License: bump year and add title
 2020-03-16 16:25:58 +01:00
N. Engelhardt 020f6d167a
Merge pull request #1768 from boqwxp/smt2_cleanup 
Clean up pseudo-private member usage in `backends/smt2/smt2.cc`.
 2020-03-16 13:49:10 +01:00
N. Engelhardt a2e340de43
Merge pull request #1746 from boqwxp/optimization 
Add support for optimizing exists-forall problems.
 2020-03-16 12:23:14 +01:00
Alberto Gonzalez a09b260c01
Add test for `exec` command. 2020-03-16 07:52:58 +00:00
Alberto Gonzalez 8ba49a8462
Allow specifying multiple regexes to match in `exec` command output, and also to specify regexes that must _not_ match. 2020-03-16 07:52:57 +00:00
Alberto Gonzalez e6c09f1e0e
Add `exec` command to run shell commands. 2020-03-16 07:52:57 +00:00
David Shah 685392fed8
Merge pull request #1773 from smunaut/fix_spram_model 
ice40: Fix SPRAM model to keep data stable if chipselect is low
 2020-03-15 17:16:57 +00:00
Sylvain Munaut acd9eeef7c ice40: Fix SPRAM model to keep data stable if chipselect is low 
According to the official simulation model, and also cross-checked
on real hardware, the data output of the SPRAM when chipselect is
low is kept stable. It doesn't go undefined.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2020-03-14 21:01:42 +01:00
Waldir Pimenta 418c069561 License: bump year and add title 2020-03-14 16:46:07 +00:00
Claire Wolf bf018b184d Improve write_btor symbol handling 
Signed-off-by: Claire Wolf <claire@symbioticeda.com>
 2020-03-14 15:49:43 +01:00