From 8d92ca63b8bc9811db1b55944aa815003f409192 Mon Sep 17 00:00:00 2001 From: lkcl Date: Fri, 8 Jul 2022 20:38:38 +0100 Subject: [PATCH] --- openpower/atomics.mdwn | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/openpower/atomics.mdwn b/openpower/atomics.mdwn index 66175833a..ba53858e3 100644 --- a/openpower/atomics.mdwn +++ b/openpower/atomics.mdwn @@ -128,10 +128,13 @@ AT-Form (TODO) * statrl RT,RA,FC,ew * stataqrl RT,RA,FC,ew +**DRAFT** EXT031 and XO, these are near to the existing +atomic memory operations + | 0.5|6.10|11.15|16.20|21|22|23.24|25.30 |31| name | Form | | -- | -- | --- | --- |--|--|---- |------|--| ---- | ------- | -| PO | RT | RA | FC |lr|sc|ew |xxxxxx|/ | lat[aq][rl]| TODO-Form | -| PO | RS | RA | FC |lr|sc|ew |xxxxxx|/ | stat[aq][rl]| TODO-Form | +| 31 | RT | RA | FC |lr|sc|ew |000101|/ | lat[aq][rl]| TODO-Form | +| 31 | RS | RA | FC |lr|sc|ew |100101|/ | stat[aq][rl]| TODO-Form | * `ew` specifies the memory operation width: 0/1/2/3 8/16/32/64 * If the `aq` bit is set, -- 2.30.2