arch-power: Add atomic load-store instructions
This adds the following instructions.
* Load Byte And Reserve Indexed (lbarx)
* Load Halfword And Reserve Indexed (lharx)
* Load Doubleword And Reserve Indexed (ldarx)
* Store Byte Conditional Indexed (stbcx.)
* Store Halfword Conditional Indexed (sthcx.)
* Store Doubleword Conditional Indexed (stdcx.)
Change-Id: Ie85d57e7e111f06dd0f17f9f4d0953be44ef5fb8
Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/40897
Reviewed-by: Boris Shingarov <shingarov@labware.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed
