From: lkcl Date: Mon, 5 Sep 2022 16:24:01 +0000 (+0100) Subject: (no commit message) X-Git-Tag: opf_rfc_ls005_v1~672 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f309cbd4f156b857d8e4721bfff577dcd6de28f5;p=libreriscv.git --- diff --git a/openpower/sv/normal.mdwn b/openpower/sv/normal.mdwn index be9a5069d..1d2fa4ae5 100644 --- a/openpower/sv/normal.mdwn +++ b/openpower/sv/normal.mdwn @@ -28,8 +28,8 @@ Modes apply to Arithmetic and Logical SVP64 operations: *VL is altered as a result*. * **sat mode** or saturation: clamps each element result to a min/max rather than overflows / wraps. allows signed and unsigned clamping for both INT and FP. -* **reduce mode**. if used correftly, a mapreduce (or a prefix sum) - is performed. see [[svp64/appendix]]: +* **reduce mode**. if used correctly, a mapreduce (or a prefix sum) + is performed. see [[svp64/appendix]]. note that there are comprehensive caveats when using this mode. * **pred-result** will test the result (CR testing selects a bit of CR and inverts it, just like branch conditional testing) and if the test fails it is as if the