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13650 Commits

Author SHA1 Message Date
Martin Povišer e70b1251ad check: Adjust prints 2024-07-18 13:08:19 +02:00
Martin Povišer 3f71bc469d check: Rephrase comment 2024-07-18 13:08:19 +02:00
Emil J 43c1328fbb
Merge pull request #4479 from yrabbit/z1-power 
Gowin. Add an energy saving primitive
 2024-07-18 11:56:00 +02:00
Emil J 1440f624ee
Merge pull request #4489 from yrabbit/dcs 
Gowin. Add the DCS primitive
 2024-07-18 11:55:38 +02:00
Emil J 1d7a47bb6b
Merge pull request #4487 from YosysHQ/emil/abc-reproducible-git-hash 
Reproducible git hash
 2024-07-18 11:54:07 +02:00
github-actions[bot] 49f547782c Bump version 2024-07-16 00:18:08 +00:00
Emil J 1166238c0f
Merge pull request #4176 from povik/opt_expr-performance 
Improve `opt_expr` performance
 2024-07-15 16:10:25 +02:00
Emil J 9abdf363a3
Merge pull request #4428 from kallisti5/haikuisms 
haiku: Basic fixes to build under Haiku
 2024-07-15 13:32:24 +02:00
Alexander von Gluck 2f514487cb haiku: Basic fixes to build under Haiku 2024-07-15 12:57:34 +02:00
Emil J. Tywoniak 532188f239 opt_expr: change info message 2024-07-15 11:14:47 +02:00
Emil J. Tywoniak 0cd55e1d7c Makefile: fix 2024-07-12 11:00:36 +02:00
Emil J. Tywoniak 7d9ba37fa0 abc: bump for reproducilbe .gitcommit 2024-07-12 10:52:13 +02:00
Emil J. Tywoniak 9d15f1d6ac Makefile: reproducible .gitcommit 2024-07-12 10:52:03 +02:00
YRabbit 19bbdd8800 Gowin. Add the DCS primitive 
Not so much adding the primitive itself, but only its DCS_MODE
parameter, without which an error occurs.

Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
 2024-07-11 21:39:44 +10:00
github-actions[bot] b08688f711 Bump version 2024-07-10 00:18:13 +00:00
Miodrag Milanović 65834440ad
Merge pull request #4482 from YosysHQ/micko/vs_build 
Use alternate location for VS build required files
 2024-07-09 15:48:46 +02:00
Miodrag Milanovic 130dee6e56 Use alternate location for VS build required files 2024-07-09 14:19:33 +02:00
Miodrag Milanovic b9181aaad2 Next dev cycle 2024-07-09 09:27:23 +02:00
Miodrag Milanovic ead4718e56 Enable extensions for CI 2024-07-09 09:22:37 +02:00
Miodrag Milanovic c6e5e0b26b Release version 0.43 2024-07-09 09:11:59 +02:00
YRabbit 9d0bca9775 Gowin. Add an energy saving primitive 
We add a BANDGAP primitive used to turn off power to OSC, PLL and other
things on some GOWIN chips.

We also mark this primitive and GSR as keep.

Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
 2024-07-06 18:58:21 +10:00
N. Engelhardt dac5bd1983
Merge pull request #4455 from phsauter/shiftadd-limit-padding 
peepopt: limit padding from shiftadd
 2024-07-06 08:10:25 +02:00
github-actions[bot] a739e21a5f Bump version 2024-06-29 00:16:56 +00:00
Catherine 580aaa362d
opt_lut_ins: fix name of global object. NFCI 2024-06-28 15:12:36 +00:00
Martin Povišer 07daf61ae6
Merge pull request #4467 from povik/fix-add-shiftx 
rtlil: Fix `addShiftx` for signed shifts
 2024-06-26 18:17:28 +02:00
Emil J. Tywoniak 01f332e750 opt_expr: reduce mostly harmless warning to log 2024-06-25 20:18:49 +02:00
github-actions[bot] 1288166f7a Bump version 2024-06-25 00:17:11 +00:00
Miodrag Milanović 1e401c3e04
Merge pull request #4460 from YosysHQ/micko/c++17 
Make C++17 compiler required
 2024-06-24 19:54:30 +02:00
Martin Povišer fa4a2b6b0d opt_expr: In clkinv loop ignore irrelevant cells early 
Each call to `handle_clkpol_celltype_swap` has a conversion of the
cell's type ID to an allocated string. This can sum up to a
non-negligible time being spent in the clkpol code even for a design
which doesn't have any flip-flop gates.
 2024-06-24 18:32:33 +02:00
Martin Povišer 7a8a69b65c opt_expr: Revisit sorting in `replace_const_cells` 
Avoid building a cell-to-inbit map when sorting the cells, add a warning
if we are unable to sort, and move the code treating non-combinational
cells ahead of the rest (this means we don't need to pass
non-combinational cells to the TopoSort object at all).
 2024-06-24 18:32:33 +02:00
Miodrag Milanovic 777624ccf5 Make yosys-config dependant of Makefile 2024-06-24 16:08:08 +02:00
Martin Povišer 89d939334e rtlil: Fix `addShiftx` for signed shifts 
Only the `B` input (the shift amount) can be marked as signed on a
`$shiftx` cell. Adapt the helper accordingly and prevent it from
creating invalid RTLIL when called with `is_signed` set. Previously
it would mark both `A` and `B` as signed.
 2024-06-21 15:14:08 +02:00
github-actions[bot] 6c8ae44ae7 Bump version 2024-06-20 00:17:08 +00:00
gatecat 22d8df1e7e liberty: Support for IO liberty files for verification 
Signed-off-by: gatecat <gatecat@ds0.me>
 2024-06-19 21:12:42 +02:00
github-actions[bot] ede3750a6c Bump version 2024-06-19 00:17:13 +00:00
Miodrag Milanović 8024688b1d
Merge pull request #4459 from YosysHQ/micko/vanilla_verific 
Verific build support improvements
 2024-06-18 10:50:20 +02:00
Miodrag Milanovic 2bbf3112d9 Update VS build to C++17 build 2024-06-17 17:29:20 +02:00
Martin Povišer f9b7b8fff0 Update documentation for C++17 switch 2024-06-17 17:08:13 +02:00
Miodrag Milanovic 141a2e3638 Make C++17 compiler required 2024-06-17 16:55:36 +02:00
Miodrag Milanovic dfde792288 Refactored import code 2024-06-17 14:49:58 +02:00
Miodrag Milanovic 19da7f7d59 Update makefile to make options uniform 2024-06-17 13:29:11 +02:00
Miodrag Milanovic 0f3f731254 Handle -work for vhdl, and clean messages 2024-06-17 13:29:11 +02:00
Miodrag Milanovic 0a81c8e161 Import all modules from all libraries when when needed 2024-06-17 13:29:11 +02:00
Miodrag Milanovic 7c3094633d Compile with hier_tree separate SV and VHDL as well 2024-06-17 13:29:11 +02:00
Miodrag Milanovic e2e189647f Cleanup 2024-06-17 13:29:11 +02:00
Miodrag Milanovic 7bec332b68 SV + VHDL with RTL support 2024-06-17 13:29:11 +02:00
Miodrag Milanovic 25d50bb2af VHDL only build support 2024-06-17 13:29:11 +02:00
Miodrag Milanovic 54bf9ccf06 Add initial support for Verific without additional YosysHQ patch 2024-06-17 13:29:11 +02:00
Philippe Sauter 2f0f10cb87 peepopt: limit padding from shiftadd 
The input to a shift operation is padded.
This reduced the final number of MUX cells
but during techmap it can create huge
temporary multiplexers in the log shifter.
This significantly increases runtime and resources.

A limit is added with a warning when it is used.
 2024-06-14 15:33:03 +02:00
N. Engelhardt 74a1dd99ac
Merge pull request #4444 from YosysHQ/krys/scripting_docs 
Document script parsing
 2024-06-14 09:53:24 +02:00