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#
# 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
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