usb-tools/amaranth
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

back.rtlil: fix off-by-one in Part legalization.

Browse source 
Fixes #52.
This commit is contained in:
whitequark 2019-03-28 05:12:02 +00:00
parent 3c95299c4e
commit a57c72d606
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
nmigen/back/rtlil.py
View file

@ -571,7 +571,7 @@ class _LHSValueCompiler(_ValueCompiler):
if isinstance(offset, ast.Const): if isinstance(offset, ast.Const):
return self(ast.Slice(value.value, offset.value, offset.value + value.width)) return self(ast.Slice(value.value, offset.value, offset.value + value.width))
else: else:
raise LegalizeValue(value.offset, range((1 << len(value.offset)) - 1)) raise LegalizeValue(value.offset, range((1 << len(value.offset))))
def on_Repl(self, value): def on_Repl(self, value):
raise TypeError # :nocov: raise TypeError # :nocov: