From: lkcl <lkcl@web>
Date: Sat, 1 Oct 2022 17:59:12 +0000 (+0100)
Subject: (no commit message)
X-Git-Tag: opf_rfc_ls005_v1~252
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d0d81f4b4500d15ed325ef0201ef1e180ee7e47d;p=libreriscv.git

---

diff --git a/openpower/sv/sprs.mdwn b/openpower/sv/sprs.mdwn
index 59d666801..a3caf2aac 100644
--- a/openpower/sv/sprs.mdwn
+++ b/openpower/sv/sprs.mdwn
@@ -14,20 +14,6 @@ There are eight SPRs, available in any privilege level:
 * SVSHAPE0-3 for REMAP purposes, re-shaping Vector loops
 * SVREMAP for applying specific shapes to specific registers
 
-If SVSTATE is all zeros then SV is disabled and the contents of the
-other SPRs SVSHAPE/SVREMAP are ignored.
-
-For Privilege Levels (trap handling) there are the following SPRs,
-where x may be u, s or h for User, Supervisor or Hypervisor
-Modes respectively:
-
-* (x)eSTATE (useful for saving and restoring during context switch,
-  and for providing fast transitions)
-
-The u/s SPRs are treated and handled exactly like their (x)epc
-equivalents.  On entry to or exit from a privilege level, the contents
-of its (x)SVSRR0 are swapped with SVSTATE.
-
 # SVSTATE
 
 This is a standard SPR that (REMAP aside) contains sufficient information for a