Catherine
29502442fb
hdl.ast: remove Shape<>tuple casts.
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Closes #691 .
2023-01-31 12:58:29 +00:00
Arusekk
de6b69370f
hdl.ast: Do not warn on int Enums in Cat.
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This aligns with the behavior for plain Enums.
2023-01-22 23:40:39 +00:00
Arusekk
58a0c68279
hdl.ast: allow typed int enums in Value.cast.
2023-01-22 23:40:39 +00:00
J. Neuschäfer
91d4513682
Fix several typos. NFC.
2023-01-20 19:48:29 +00:00
Bastian Löher
427c82fcbc
hdl.ast: handle Repl in ValueKey.
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Fixes #735 .
2023-01-16 23:16:37 +00:00
Alan Vekselman
9857039a6b
hdl.ast: fix non-existing variable in SignalKey.__lt__
2022-10-05 23:53:33 +00:00
Catherine
da26f1c915
hdl,back,sim: accept .as_signed() and .as_unsigned() on LHS.
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These operators are ignored when they are encountered on LHS, as
the signedness of the assignment target does not matter in Amaranth.
.as_signed() appears on LHS of assigns to signed aggregate fields.
2022-09-24 07:19:47 +00:00
Catherine
90fcbfc357
hdl.ast: improve style of {Shape,Value}Castable doc. NFC.
2022-09-24 07:19:32 +00:00
Catherine
bf16acf2f0
hdl.ast: implement ShapeCastable (like ValueCastable).
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Refs #693 .
2022-09-24 07:19:03 +00:00
Catherine
0723f6bac9
hdl.ast: recursively cast ValueCastable objects to values.
2022-09-24 07:18:57 +00:00
whitequark
b452e0e871
hdl.ast: support division and modulo with negative divisor.
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Fixes #621 .
This commit bumps the Yosys version requirement to >=0.10.
2021-12-11 10:25:48 +00:00
whitequark
44b8bd29af
hdl.ast: warn on bare integer value used in Cat()/Repl().
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Fixes #639 .
2021-12-11 08:18:33 +00:00
whitequark
909a3b8be7
Rename nMigen to Amaranth HDL.
2021-12-10 10:34:13 +00:00
