[libre-riscv-dev] [Bug 269] auto-conversion / parser of POWER ISA Spec v3.0B

bugzilla-daemon at libre-riscv.org bugzilla-daemon at libre-riscv.org
Mon Apr 6 00:27:25 BST 2020


--- Comment #32 from Michael Nolan <mtnolan2640 at gmail.com> ---
I'm trying to get addpcis working (so I can test NIA and CIA without messing
with branches), and the instruction builds the displacement from "concat(d0,
d1, d2)". We don't have separate d0, d1, and d2 fields, but we do have a D
field and a d0_d1_d2 field. Should this sort of thing (I expect we'll run into
this again with shifts) be corrected in the ISA spec, or by adding the relevant
fields in in fields.text?

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