Bug 119 - Zero and sign extension blocks are needed, FP.and INT
Summary: Zero and sign extension blocks are needed, FP.and INT
Alias: None
Product: Libre-SOC's first SoC
Classification: Unclassified
Component: ALU (including IEEE754 16/32/64-bit FPU) (show other bugs)
Version: unspecified
Hardware: Other Linux
: --- enhancement
Assignee: Luke Kenneth Casson Leighton
Depends on:
Blocks: 48
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Reported: 2019-07-26 22:28 BST by Luke Kenneth Casson Leighton
Modified: 2022-07-17 14:12 BST (History)
1 user (show)

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Description Luke Kenneth Casson Leighton 2019-07-26 22:28:47 BST
Both FP and INT need zero/sign extension blocks, for use at appropriate points in the pipeline. SV requirements need to be taken into account.