935 – ISACaller doesn't handle instructions that write to both RT and RS

Bug 935 - ISACaller doesn't handle instructions that write to both RT and RS

Summary: ISACaller doesn't handle instructions that write to both RT and RS

Status:	RESOLVED FIXED

Alias:	None

Product:	Libre-SOC's first SoC
Classification:	Unclassified
Component:	Source Code (show other bugs)
Version:	unspecified
Hardware:	PC Linux

Importance:	--- normal
Assignee:	Luke Kenneth Casson Leighton

URL:

Depends on:
Blocks:	933
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Reported:	2022-09-23 04:48 BST by Jacob Lifshay
Modified:	2022-10-03 19:53 BST (History)
CC List:	1 user (show)

See Also:	222
NLnet milestone:	---
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Description Jacob Lifshay 2022-09-23 04:48:29 BST

I tried to fix it, I didn't get it to work, so didn't commit my changes. I tried replicating what FRS does, but that seems very FFT-specific, and 3-in 2-out integer ops aren't all FFT ops.

Comment 1 Jacob Lifshay 2022-09-23 17:56:46 BST

thx luke!

https://libre-soc.org/irclog/%23libre-soc.2022-09-23.log.html#t2022-09-23T17:48:55

https://git.libre-soc.org/?p=openpower-isa.git;a=shortlog;h=6659ed3f20860c0eb9a28f49000b83dba65ff947