Bug 426

Summary: LDST sign-extension support needed
Product: Libre-SOC's first SoC Reporter: Luke Kenneth Casson Leighton <lkcl>
Component: Source CodeAssignee: Luke Kenneth Casson Leighton <lkcl>
Status: RESOLVED FIXED    
Severity: enhancement CC: libre-soc-bugs
Priority: ---    
Version: unspecified   
Hardware: Other   
OS: Linux   
NLnet milestone: NLNet.2019.10.043.Wishbone total budget (EUR) for completion of task and all subtasks: 100
budget (EUR) for this task, excluding subtasks' budget: 100 parent task for budget allocation: 383
child tasks for budget allocation: The table of payments (in EUR) for this task; TOML format:
lkcl = { amount = 100, submitted = 2020-12-06, paid = 2020-12-06 }
Bug Depends on:    
Bug Blocks: 383    

Description Luke Kenneth Casson Leighton 2020-07-12 03:50:33 BST 
in LDSTCompUnit testing of sign_extend is needed.
Comment 1 Luke Kenneth Casson Leighton 2020-09-06 09:53:32 BST 
commit 63c8560011b75345a0fd49427b63cd4040cab89d
Author: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date:   Wed Sep 2 17:48:17 2020 +0100

    sign-extend lhax needs 16-64, separate from lwax which is 32-64