Bug 935

Summary:	ISACaller doesn't handle instructions that write to both RT and RS
Product:	Libre-SOC's first SoC	Reporter:	Jacob Lifshay <programmerjake>
Component:	Source Code	Assignee:	Luke Kenneth Casson Leighton <lkcl>
Status:	RESOLVED FIXED
Severity:	normal	CC:	libre-soc-bugs
Priority:	---
Version:	unspecified
Hardware:	PC
OS:	Linux
See Also:	https://bugs.libre-soc.org/show_bug.cgi?id=222
NLnet milestone:	---	total budget (EUR) for completion of task and all subtasks:	0
budget (EUR) for this task, excluding subtasks' budget:	0	parent task for budget allocation:
child tasks for budget allocation:		The table of payments (in EUR) for this task; TOML format:
Bug Depends on:
Bug Blocks:	933

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