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2993 Commits

Author SHA1 Message Date
Alberto Gonzalez 86fc49a9d6
Use internal `run_command()` API instead of `popen()`. 
Co-Authored-By: Claire Wolf <claire@symbioticeda.com>
 2020-04-04 22:13:26 +00:00
Alberto Gonzalez 09b2264837
Clean up manual casting. 
Co-Authored-By: David Shah <dave@ds0.me>
 2020-04-04 22:13:26 +00:00
Alberto Gonzalez acf96b6b0b
Remove unimplemented `-timeout` option. 2020-04-04 22:13:26 +00:00
Alberto Gonzalez bb101e0b3a
Implement the `-assume-outputs`, `-sat`, and -unsat` options for the `qbfsat` command. 2020-04-04 22:13:26 +00:00
Alberto Gonzalez 5527063f66
Add NDEBUG guards to `qbfsat` assertions. 2020-04-04 22:13:26 +00:00
Alberto Gonzalez 3a4fd4a999
Implement `-specialize-from-file` option for the `qbfsat` command. 2020-04-04 22:13:26 +00:00
Alberto Gonzalez b9e79e0bb7
Implement `-write-solution` option for the `qbfsat` command. 2020-04-04 22:13:26 +00:00
Alberto Gonzalez d07ac2612b
Clean up `passes/sat/qbfsat.cc`. 2020-04-04 22:13:26 +00:00
Alberto Gonzalez 437afa1f0c
Updated `yosys-smtbmc` to optionally dump raw bit strings, and fixed hole value recovery using that mode. 2020-04-04 22:13:25 +00:00
Alberto Gonzalez a4598d64ef
Hole value recovery and specialization implementation for `qbfsat` command. 2020-04-04 22:13:25 +00:00
Alberto Gonzalez 2fff574741
Barebones implementation of `qbfsat` command. 2020-04-04 22:13:25 +00:00
Alberto Gonzalez fb878b2a70
Initial skeleton for `qbfsat` command. 2020-04-04 22:13:25 +00:00
Alberto Gonzalez a0416fe167
Rename `-duplicate` to `-push-copy`. 
Co-Authored-By: whitequark <whitequark@whitequark.org>
 2020-04-04 21:26:11 +00:00
Alberto Gonzalez 409e2ac09d
Add `-duplicate` option to the `design` command. 2020-04-03 16:46:35 +00:00
Eddie Hung 3e88ede061
Merge pull request #1835 from boqwxp/cleanup_sat_expose 
Clean up pseudo-private member usage in `passes/sat/expose.cc`.
 2020-03-30 13:05:12 -07:00
Eddie Hung 0d878ca256
Merge pull request #1832 from boqwxp/cleanup_passes_cmds_design 
Clean up pseudo-private member usage in `passes/cmds/design.cc`.
 2020-03-30 11:56:17 -07:00
Eddie Hung 2c0739cbad
Merge pull request #1786 from boqwxp/hierarchycc_cleanup 
Clean up pseudo-private member usage in `passes/hierarchy/hierarchy.cc`.
 2020-03-30 11:37:51 -07:00
Eddie Hung 9f7d20a653
Merge pull request #1831 from boqwxp/cleanup_sat_eval 
Clean up pseudo-private member usage in `passes/sat/eval.cc`.
 2020-03-30 11:13:53 -07:00
Eddie Hung 769c7318e7
Merge pull request #1833 from boqwxp/cleanup_sat_freduce 
Clean up pseudo-private member usage in `passes/sat/freduce.cc`.
 2020-03-30 11:13:06 -07:00
Alberto Gonzalez 00544cffab
Remove unused function parameter. 2020-03-30 18:00:19 +00:00
Alberto Gonzalez 5a0f029e23
Simplify iterating over selected modules or cells. 
Co-Authored-By: N. Engelhardt <nak@symbioticeda.com>
 2020-03-30 17:56:07 +00:00
Alberto Gonzalez 7fc0938bb6
Replace `RTLIL::id2cstr()` with `log_id()`. 
Co-Authored-By: Eddie Hung <eddie@fpgeh.com>
 2020-03-30 16:50:36 +00:00
Alberto Gonzalez 4c92f9380c
Fix double deletion in `passes/hierarchy/hierarchy.cc`. 
Co-Authored-By: Eddie Hung <eddie@fpgeh.com>
 2020-03-30 16:43:54 +00:00
Alberto Gonzalez f4faa1514b
Further clean up `passes/sat/eval.cc`. 
Co-Authored-By: Eddie Hung <eddie@fpgeh.com>
 2020-03-30 16:38:35 +00:00
Alberto Gonzalez 9f265dfd3f
Further clean up `passes/sat/freduce.cc`. 
Co-Authored-By: Eddie Hung <eddie@fpgeh.com>
 2020-03-30 16:25:30 +00:00
Alberto Gonzalez 696660351f
Clean up more in `passes/sat/expose.cc`. 
Co-Authored-By: N. Engelhardt <nak@symbioticeda.com>
 2020-03-30 16:16:16 +00:00
N. Engelhardt 2c847e7efe
Merge pull request #1778 from rswarbrick/sv-defines 
Add support for SystemVerilog-style `define to Verilog frontend
 2020-03-30 13:51:12 +02:00
Miodrag Milanovic 1dbc701728 Explicit include of csignal 2020-03-28 09:49:08 +01:00
Miodrag Milanovic 5cdcd6ec79 windows - there are no stopping signals 2020-03-28 09:09:11 +01:00
Alberto Gonzalez 1197a43380
Clean up pseudo-private member usage in `passes/sat/expose.cc`. 2020-03-28 06:18:09 +00:00
Alberto Gonzalez 9a0cdc3835
Clean up pseudo-private member usage in `passes/sat/freduce.cc`. 2020-03-28 06:08:23 +00:00
Alberto Gonzalez 4681f02a6e
Clean up pseudo-private member usage in `passes/cmds/design.cc`. 2020-03-28 05:10:18 +00:00
Alberto Gonzalez b63b2dbbc3
Clean up pseudo-private member usage in `passes/sat/eval.cc`. 2020-03-28 03:11:23 +00:00
Rupert Swarbrick 044ca9dde4 Add support for SystemVerilog-style `define to Verilog frontend 
This patch should support things like

  `define foo(a, b = 3, c)   a+b+c

  `foo(1, ,2)

which will evaluate to 1+3+2. It also spots mistakes like

  `foo(1)

(the 3rd argument doesn't have a default value, so a call site is
required to set it).

Most of the patch is a simple parser for the format in preproc.cc, but
I've also taken the opportunity to wrap up the "name -> definition"
map in a type, rather than use multiple std::map's.

Since this type needs to be visible to code that touches defines, I've
pulled it (and the frontend_verilog_preproc declaration) out into a
new file at frontends/verilog/preproc.h and included that where
necessary.

Finally, the patch adds a few tests in tests/various to check that we
are parsing everything correctly.
 2020-03-27 16:08:26 +00:00
Claire Wolf 590d8eccb7
Merge pull request #1806 from YosysHQ/mwk/techmap-replace-fix 
techmap: Fix cell names with _TECHMAP_REPLACE_.*
 2020-03-26 19:03:37 +01:00
N. Engelhardt 3e46faa58c
Merge pull request #1763 from boqwxp/issue1762 
Closes #1762. Adds warnings for `select` arguments not matching any object and for `add` command when no modules selected
 2020-03-23 20:14:13 +01:00
Alberto Gonzalez 0da65d498b
Do not warn on empty selection with prefixed `arg_memb`. 
Co-Authored-By: N. Engelhardt <nak@symbioticeda.com>
 2020-03-23 17:50:11 +00:00
Alberto Gonzalez ca4e5dd56e
Suppress warnings for empty `select` arguments when `-count` or `-assert-*` options are set. 2020-03-23 17:30:53 +00:00
Marcin Kościelnicki c2bf11e42a techmap: Fix cell names with _TECHMAP_REPLACE_.* 
Fixes #1804.
 2020-03-23 11:17:07 +01:00
N. Engelhardt 91d12f4d59
Merge pull request #1785 from boqwxp/mitercc_cleanup 
Clean up pseudo-private member usage in `passes/sat/miter.cc`.
 2020-03-23 11:10:39 +01:00
Alberto Gonzalez 5026f36250
Warn on empty selection for `add` command. 2020-03-23 05:58:12 +00:00
R. Ou c34969d3f1 iopadmap: Attempt to give new wires/cells meaningful names 2020-03-22 23:01:09 +01:00
Marcin Kościelnicki e91368a5f4 fsm_extract: Initialize celltypes with full design. 
Fixes #1781.
 2020-03-19 18:51:21 +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
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
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