Bug 1012

Summary: Iterative OPF ISA WG questions, feedback, and re-submission
Product: Libre-SOC's first SoC Reporter: Luke Kenneth Casson Leighton <lkcl>
Component: SpecificationAssignee: Luke Kenneth Casson Leighton <lkcl>
Status: CONFIRMED ---    
Severity: enhancement CC: libre-soc-isa
Priority: ---    
Version: unspecified   
Hardware: Other   
OS: Linux   
See Also: https://bugs.libre-soc.org/show_bug.cgi?id=1096
NLnet milestone: NLnet.2022-08-051.OPF total budget (EUR) for completion of task and all subtasks: 22000
budget (EUR) for this task, excluding subtasks' budget: 0 parent task for budget allocation: 952
child tasks for budget allocation: 1046 1054 1056 1060 1062 1069 1089 1090 1091 1092 The table of payments (in EUR) for this task; TOML format:
Bug Depends on: 1009, 1099, 1245, 1063    
Bug Blocks: 1013    

Description Luke Kenneth Casson Leighton 2023-03-03 16:25:04 GMT 
Each Draft ISA RFC, once submitted, has to be reviewed for consideration
by the OpenPOWER ISA Working Group.  This process, for which RED
Semiconductor Ltd specifically joined the OPF ISA WG (and is under
Commercial Confidentiality), itself has multiple stages, including
review by several teams internally within IBM (the primary user of
the Power ISA). RED Semiconductor Ltd will take responsibility for
collating the questions and ensuring that permission
is granted by the ISA WG to publish the questions with neither an
NDA nor Commercial Confidentiality being violated, working as a
Member of the ISA WG to ensure that no Confidential Information provided
by OPF Members becomes public.  This is complex!

Also involved here may be documenting of modifications to SVP64 and/or
the Simulator(s) - the python-based ISACaller and the (new) cavatools
2021-08-071 Grant, bug #939.  The documentation of modifications is
part of this Milestone: the implementation of changes is not (that
should be covered by Grant 2022 08 107, bug #961.

* bug #1046 ls001 also now ls001.po9
* bug #1092 ls002 fmis fmi2-4 float-load-immediate
* bug #1029 ls003 presentation
* bug #1090 ls003.bignum bigint instructions
* bug #1062 ls005 XLEN
* bug #1069 ls007 ternlog
* bug #1089 ls008 management: setvl&svstep
* bug #1060 ls009 remap
* bug #1056 ls010 svp64
* bug #1054 ls012 summary