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Upcoming ABC flow changes
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0
|
20
|
March 30, 2026
|
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Non-determinism with OpenROAD
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6
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60
|
March 27, 2026
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Yosys 0.61+21 up5k 48mhz internal clock won't build (no PLL)
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2
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22
|
March 16, 2026
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Getting 49.15 MHz clock from 3.072 MHz external clock
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1
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21
|
March 9, 2026
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SRMODE = "CE_OVER_LSR" how to implement in Yosys?
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17
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38
|
March 5, 2026
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CXXRTL virtual interfaces
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0
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15
|
March 2, 2026
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What is the best way to drive Yosys CLI (to use CXXRTL) from Rust?
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4
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30
|
March 1, 2026
|
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Src attribute preservation
|
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1
|
18
|
February 26, 2026
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Default branch changes for nextpnr, icestorm, prjtrellis and prjoxide
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0
|
14
|
February 26, 2026
|
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Big ideas for the future of Yosys
|
|
0
|
55
|
February 20, 2026
|
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RFC: SVA / PSL implementation ideas
|
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3
|
66
|
February 10, 2026
|
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Consistent source location transfer with Patch
|
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1
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32
|
February 9, 2026
|
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Async2sync and write_aiger -vmap
|
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2
|
24
|
February 9, 2026
|
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[Proposal] Automatic test for Yosys cell libraries?
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2
|
45
|
January 26, 2026
|
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How do you lint your Yosys Verilog projects?
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4
|
31
|
January 26, 2026
|
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Setundef doesn't respect selection
|
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1
|
13
|
January 21, 2026
|
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RFC: Upstreaming a small set of Verific frontend options from silimate fork
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4
|
61
|
January 20, 2026
|
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Stopping to prevent exponential design size explosion
|
|
2
|
61
|
January 16, 2026
|
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Flops with parametrized ALOAD aren't optimized and synthesis fails
|
|
5
|
34
|
January 6, 2026
|
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SBY: liveness check (deadlock / livelock)
|
|
2
|
59
|
December 17, 2025
|
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Sanitizing by default
|
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0
|
20
|
December 12, 2025
|
|
Internal pins in Liberty files
|
|
1
|
33
|
December 9, 2025
|
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RTLIL and Verilog producers and consumers expectations for scopename and hdlname
|
|
1
|
47
|
November 29, 2025
|
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Multithreading and coverage counters: disable coverage by default?
|
|
2
|
36
|
November 26, 2025
|
|
SDC support roadmap
|
|
3
|
138
|
November 20, 2025
|
|
Write_json: buffer output after NOT gate left floating
|
|
1
|
33
|
November 19, 2025
|
|
Yosys Formal : VCD Trace Dump
|
|
3
|
47
|
November 12, 2025
|
|
Handling non-const pointer fields and pointer-like structure fields when making const RTLIL objects thread-safe
|
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0
|
21
|
November 10, 2025
|
|
Replacing json11?
|
|
1
|
35
|
November 7, 2025
|
|
Fixing `IdString` refcounting
|
|
9
|
114
|
November 5, 2025
|