Bug 1049

Summary: implement Fixed and Floating point LD/ST-with-update postincrement EXT2xx instructions in ISACaller
Product: Libre-SOC's first SoC Reporter: Luke Kenneth Casson Leighton <lkcl>
Component: Source CodeAssignee: Luke Kenneth Casson Leighton <lkcl>
Status: CONFIRMED ---    
Severity: enhancement CC: libre-soc-bugs
Priority: High    
Version: unspecified   
Hardware: Other   
OS: Linux   
URL: https://libre-soc.org/openpower/sv/rfc/ls011/
See Also: https://bugs.libre-soc.org/show_bug.cgi?id=1003
https://bugs.libre-soc.org/show_bug.cgi?id=1048
https://bugs.libre-soc.org/show_bug.cgi?id=924
https://bugs.libre-soc.org/show_bug.cgi?id=1045
NLnet milestone: NLnet.2022-08-051.OPF total budget (EUR) for completion of task and all subtasks: 3000
budget (EUR) for this task, excluding subtasks' budget: 3000 parent task for budget allocation: 1011
child tasks for budget allocation: The table of payments (in EUR) for this task; TOML format:
lkcl=3000
Bug Depends on: 924    
Bug Blocks:    

Description Luke Kenneth Casson Leighton 2023-04-03 01:07:04 BST
ISACaller (and binutils) needs EXT2xx instructions with postinc
as actual instructions, removing the PI SVP64 bit.
Comment 1 Luke Kenneth Casson Leighton 2023-04-03 01:12:50 BST
this one really needs EXT2xx which in turn needs EXT009
approved for SVP64. see bug #924