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12093 Commits

Author SHA1 Message Date
github-actions[bot] d11cb6901f Bump version 2023-01-30 00:14:47 +00:00
Dag Lem 26db5a11d3 Resolve struct member package types 2023-01-29 13:51:44 -05:00
Dag Lem db13c6df2b
Handle struct members of union type (#3641) 2023-01-29 13:45:45 -05:00
github-actions[bot] 541fdffff2 Bump version 2023-01-26 00:16:37 +00:00
Miodrag Milanović b9155a574e
Merge pull request #3647 from jix/formalff-hierarchy-fix 
formalff: Fix crash with _NOT_ gates in -hierarchy mode
 2023-01-25 13:37:44 +01:00
Jannis Harder afac3f2c76 formalff: Fix crash with _NOT_ gates in -hierarchy mode 2023-01-25 12:55:29 +01:00
github-actions[bot] 755b753e1a Bump version 2023-01-24 00:16:28 +00:00
Miodrag Milanović 8180cc4325
Merge pull request #3624 from jix/sim_yw 
Changes to support SBY trace generation with the sim command
 2023-01-23 16:55:17 +01:00
Miodrag Milanović 245884a101
Merge pull request #3629 from YosysHQ/micko/clang_fixes 
Fixes for some of clang scan-build detected issues
 2023-01-23 16:24:22 +01:00
Miodrag Milanović 9bc9121b9e
Merge pull request #3636 from YosysHQ/log_plugin 
Call yosys_shutdown to properly cleanup plugins and tcl when expecting error
 2023-01-23 16:24:03 +01:00
gatecat bfacaddca8 show: Remove left-in debug log_warning 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-01-23 13:54:07 +01:00
Miodrag Milanovic 200ffdccc5 Call yosys_shutdown to properly cleanup plugins and tcl when expecting error 2023-01-20 16:09:42 +01:00
Miodrag Milanović 611f71c670
Merge pull request #3630 from yrabbit/gw1n4c-pll 
gowin: add a new type of PLL - PLLVR
 2023-01-18 08:30:29 +01:00
github-actions[bot] 29e7756b0c Bump version 2023-01-18 00:17:17 +00:00
Claire Xenia Wolf bfc3c20cfb Improve splitcells pass 
Signed-off-by: Claire Xenia Wolf <claire@clairexen.net>
 2023-01-18 00:31:29 +01:00
Miodrag Milanovic 6574553189 Fixes for some of clang scan-build detected issues 2023-01-17 12:58:08 +01:00
github-actions[bot] 956c4e485a Bump version 2023-01-12 01:17:55 +00:00
N. Engelhardt 692a0fa33b print filename in liberty log_header 2023-01-11 21:31:46 +01:00
Jannis Harder d6c7aa0e3d sim/formalff: Clock handling for yw cosim 2023-01-11 18:07:16 +01:00
Jannis Harder 7ddec5093f sim: Improvements and fixes for yw cosim 
* Fixed $cover handling
  * Improved sparse memory handling when writing traces
  * JSON summary output
 2023-01-11 18:07:16 +01:00
Jannis Harder 636b9f2705 Support for BTOR witness to Yosys witness conversion 2023-01-11 18:07:16 +01:00
Jannis Harder 3e25e61778 aiger: Use new JSON code for writing aiger witness map files 2023-01-11 18:07:16 +01:00
Jannis Harder 29461ade17 Add json.{h,cc} for pretty printing JSON 
Avoids errors in trailing comma handling, broken indentation and
improper escaping that is common when building JSON by manually
concatenating strings.
 2023-01-11 18:07:16 +01:00
Jannis Harder dda972a148 sim: New -append option for Yosys witness cosim 
This is needed to support SBY's append option.
 2023-01-11 18:07:16 +01:00
Jannis Harder 2dd5652215 sim: Add Yosys witness (.yw) cosimulation 2023-01-11 18:07:16 +01:00
Jannis Harder 1494cfff00 New kernel/yw.{h,cc} to support reading Yosys witness files 
This contains parsing code as well as generic routines to associate the
hierarchical signals paths within a Yosys witness file to a loaded RTLIL
design, including support for memories.
 2023-01-11 18:07:16 +01:00
Jannis Harder f6458bab70 sim: Only check formal cells during gclk simulation updates 
This is required for compatibility with non-multiclock formal semantics.
 2023-01-11 18:07:16 +01:00
Jannis Harder 9c6198a827 sim: Internal API to set $initstate 
This is not yet added to any of the simulation drivers.
 2023-01-11 18:07:16 +01:00
Jannis Harder 44b26d5c6d sim: Emit used memory addresses as signals to output traces 
This matches the behavior of smtbmc.

This also updates the sim internal memory API to allow masked writes
where State::Sa bits (internal don't care - not a valid value for a
signal) leave the memory content unchanged.
 2023-01-11 18:07:16 +01:00
Jannis Harder 5042600c0d xprop, setundef: Mark xprop decoding bwmuxes, exclude them from setundef 
This adds the xprop_decoder attribute to bwmuxes that drive the original
unencoded signals. Setundef is changed to ignore the x inputs of these
bwmuxes, so that they survive the prep script of SBY's formal flow. This
is required to make simulation (via sim) using the prep model show the
decoded x signals instead of 0/1 values made up by the solver.
 2023-01-11 18:07:16 +01:00
Jannis Harder 673ad561b8 smt2: Treat bweqx as xnor 
Without x-bits they are equivalent
 2023-01-11 18:07:16 +01:00
Jannis Harder 62afe61779 smt2: Directly implement bwmux instead of using bwmuxmap 2023-01-11 18:07:16 +01:00
N. Engelhardt 4173daa708
Merge pull request #3605 from gadfort/stat-json-area 2023-01-11 16:41:44 +01:00
Claire Xen 2e3c08adc4
Merge pull request #3570 from YosysHQ/claire/eqystuff 
Various Changes for EQY
 2023-01-11 16:37:52 +01:00
Claire Xen 843f329b96
Merge branch 'master' into claire/eqystuff 2023-01-11 16:33:08 +01:00
Jannis Harder 5abaa59080
Merge pull request #3537 from jix/xprop 
New xprop pass
 2023-01-11 16:26:04 +01:00
N. Engelhardt d742d063d4 remove template declaration that stops function from being used 2023-01-11 16:09:05 +01:00
N. Engelhardt 41ce00e82a
Merge pull request #3620 from YosysHQ/gcc48_remove 2023-01-11 16:05:56 +01:00
Miodrag Milanovic 4fc5207b1e Add deprecation info to changelog 2023-01-11 11:23:23 +01:00
Miodrag Milanovic 5801152779 Deprecate gcc-4.8 2023-01-11 09:54:19 +01:00
Claire Xenia Wolf 6d56d4ecfc Merge branch 'master' of github.com:YosysHQ/yosys into claire/eqystuff 2023-01-11 04:10:12 +01:00
YRabbit d6a1e022e1 gowin: add a new type of PLL - PLLVR 
This primitive is used in the GW1NS-4, GW1NS-4C, GW1NSR-4, GW1NSR-4C and
GW1NSER-4C chips.

Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
 2023-01-11 11:41:29 +10:00
github-actions[bot] 7b476996df Bump version 2023-01-11 01:16:47 +00:00
Miodrag Milanović 2677569d48
Merge pull request #3616 from YosysHQ/register_error 
Display error instead of assertion when pass exists
 2023-01-10 11:38:57 +01:00
Miodrag Milanović 2b622258a2
Merge pull request #3615 from YosysHQ/qbfsat_cvc5 
qbfsat support for cvc5, fixes #3608
 2023-01-10 11:38:16 +01:00
Miodrag Milanovic 40282576b0 Display error instead of assertion when pass exists 2023-01-09 17:02:56 +01:00
Miodrag Milanovic e3c0fd8b10 qbfsat support for cvc5, fixes #3608 2023-01-09 16:14:01 +01:00
github-actions[bot] f2c689403a Bump version 2023-01-05 00:16:46 +00:00
gatecat 7bac1920b2 nexus: Fix BRAM write enable in PDP mode 
Signed-off-by: gatecat <gatecat@ds0.me>
 2023-01-04 17:59:36 +01:00
github-actions[bot] d3216593da Bump version 2023-01-04 00:16:03 +00:00