mirror of
https://github.com/xemu-project/xemu.git
synced 2024-12-14 23:38:46 +00:00
4cc16b3b92
C.ADDI16SP, C.LWSP, C.JR, C.ADDIW, C.LDSP all have reserved operands that were not diagnosed. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Palmer Dabbelt <palmer@sifive.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
37 lines
1.4 KiB
Plaintext
37 lines
1.4 KiB
Plaintext
#
|
|
# 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
|