Skip to content
Permalink

Comparing changes

Choose two branches to see what’s changed or to start a new pull request. If you need to, you can also or learn more about diff comparisons.

Open a pull request

Create a new pull request by comparing changes across two branches. If you need to, you can also . Learn more about diff comparisons here.
base repository: amaranth-lang/amaranth
Failed to load repositories. Confirm that selected base ref is valid, then try again.
Loading
base: 44b8bd29af09
Choose a base ref
...
head repository: amaranth-lang/amaranth
Failed to load repositories. Confirm that selected head ref is valid, then try again.
Loading
compare: 25573c5eff33
Choose a head ref
  • 1 commit
  • 1 file changed
  • 1 contributor

Commits on Dec 11, 2021

  1. back.rtlil: extend unsigned operand of binop if another is signed. 

    Fixes #580.
    @whitequark
    whitequark committed Dec 11, 2021
    Copy the full SHA
    25573c5 View commit details
Showing with 1 addition and 1 deletion.
  1. +1 −1 amaranth/back/rtlil.py
2 changes: 1 addition & 1 deletion amaranth/back/rtlil.py
View file
Original file line number Diff line number Diff line change
@@ -529,8 +529,8 @@ def on_Operator_binary(self, value):
lhs_wire = self(lhs)
rhs_wire = self(rhs)
else:
lhs_bits = rhs_bits = max(lhs_bits + rhs_sign, rhs_bits + lhs_sign)
lhs_sign = rhs_sign = True
lhs_bits = rhs_bits = max(lhs_bits, rhs_bits)
lhs_wire = self.match_shape(lhs, lhs_bits, lhs_sign)
rhs_wire = self.match_shape(rhs, rhs_bits, rhs_sign)
res_bits, res_sign = value.shape()