Bug 482 - mul ok and ov must not be unconditionally set
Summary: mul ok and ov must not be unconditionally set
Status: RESOLVED FIXED
Alias: None
Product: Libre-SOC's first SoC
Classification: Unclassified
Component: Source Code (show other bugs)
Version: unspecified
Hardware: Other Linux
: --- enhancement
Assignee: Luke Kenneth Casson Leighton
URL:
Depends on:
Blocks: 383 419
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Reported: 2020-08-29 23:51 BST by Luke Kenneth Casson Leighton
Modified: 2020-08-30 10:51 BST (History)
1 user (show)

See Also:
NLnet milestone: NLNet.2019.10.Wishbone
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Description Luke Kenneth Casson Leighton 2020-08-29 23:51:04 BST
https://bugs.libre-soc.org/show_bug.cgi?id=419#c14

the ov and o ok flags must be much more specifically constrained.

also xer_so output is a Data type so needs copying properly.
Comment 1 Luke Kenneth Casson Leighton 2020-08-30 10:51:50 BST
commit dc3a864af70e9b227771219d6b5a53296e10b78c (HEAD -> master)
Author: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date:   Sun Aug 30 10:51:30 2020 +0100

    set mul post_stage o.ok only when needed, and fix xer_so pass-through