mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2026-02-14 21:01:50 +00:00
Code Activity

Merge 1e852cef16 into ac96f318ef

Browse source
This commit is contained in:
Chris Hathhorn 2026-02-13 13:09:44 -06:00 • committed by GitHub
commit eaaafa4a4a
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
2 changed files with 50 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

49
tests/various/const_shift_empty_arg.ys Normal file
View file

@ -0,0 +1,49 @@
# Regression test for #5684: const_shift_worker must not crash when arg1 is
# empty.
read_json << EOF
{
"modules": {
"sshl": {
"cells": {
"sshlCell": {
"connections": {
"A": [],
"B": [3],
"Y": [1]
},
"parameters": {
"A_SIGNED": "1",
"A_WIDTH": "0",
"B_SIGNED": "0",
"B_WIDTH": "1",
"Y_WIDTH": "1"
},
"port_directions": {
"A": "input",
"B": "input",
"Y": "output"
},
"type": "$sshl"
}
},
"ports": {
"A": {
"bits": [],
"direction": "input"
},
"B": {
"bits": [3],
"direction": "input"
},
"Y": {
"bits": [1],
"direction": "output"
}
}
}
}
}
EOF
eval -set B 0 -show Y sshl