From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Sun, 10 Jul 2022 16:17:09 +0000 (+0100)
Subject: fix svindex pseudocode, set large 2nd dim on nonskip
X-Git-Tag: sv_maxu_works-initial~266
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=95c687e573077a94a0d4aed6bde124229f9ae2aa;p=openpower-isa.git

fix svindex pseudocode, set large 2nd dim on nonskip
---

diff --git a/openpower/isa/simplev.mdwn b/openpower/isa/simplev.mdwn
index 8e31fc0f..e2c74294 100644
--- a/openpower/isa/simplev.mdwn
+++ b/openpower/isa/simplev.mdwn
@@ -280,11 +280,11 @@ Pseudo-code:
     if yx = 0 then
         shape[18:20] <- 0b110       # indexed xd/yd
         shape[0:5] <- (0b0 || SVd)  # xdim
-        if sk = 1 then shape[6:11] <- 0 # ydim
+        if sk = 0 then shape[6:11] <- 0 # ydim
         else           shape[6:11] <- 0b111111 # ydim max
     else
         shape[18:20] <- 0b111       # indexed yd/xd
-        if sk = 1 then shape[0:5] <- 0 # xdim
+        if sk = 0 then shape[0:5] <- 0 # xdim
         else           shape[0:5] <- 0b111111 # xdim max
         shape[6:11] <- (0b0 || SVd) # ydim
     shape[12:17] <- (0b0 || SVG)        # SVGPR