| # |
| # RISC-V translation routines for the RVXI Base Integer Instruction Set. |
| # |
| # Copyright (c) 2018 Peer Adelt, peer.adelt@hni.uni-paderborn.de |
| # Bastian Koppelmann, kbastian@mail.uni-paderborn.de |
| # |
| # This program is free software; you can redistribute it and/or modify it |
| # under the terms and conditions of the GNU General Public License, |
| # version 2 or later, as published by the Free Software Foundation. |
| # |
| # This program is distributed in the hope it will be useful, but WITHOUT |
| # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| # more details. |
| # |
| # You should have received a copy of the GNU General Public License along with |
| # this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| # *** RV64C Standard Extension (Quadrant 0) *** |
| ld 011 ... ... .. ... 00 @cl_d |
| sd 111 ... ... .. ... 00 @cs_d |
| |
| # *** RV64C Standard Extension (Quadrant 1) *** |
| { |
| illegal 001 - 00000 ----- 01 # c.addiw, RES rd=0 |
| addiw 001 . ..... ..... 01 @ci |
| } |
| subw 100 1 11 ... 00 ... 01 @cs_2 |
| addw 100 1 11 ... 01 ... 01 @cs_2 |
| |
| # *** RV64C Standard Extension (Quadrant 2) *** |
| { |
| illegal 011 - 00000 ----- 10 # c.ldsp, RES rd=0 |
| ld 011 . ..... ..... 10 @c_ldsp |
| } |
| sd 111 . ..... ..... 10 @c_sdsp |
