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# Thumb2 instructions
#
# Copyright (c) 2019 Linaro, Ltd
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, see <http://www.gnu.org/licenses/>.
#
# This file is processed by scripts/decodetree.py
#
&s_rrr_shi !extern s rd rn rm shim shty
&s_rrr_shr !extern s rn rd rm rs shty
# Data-processing (register)
%imm5_12_6 12:3 6:2
@s_rrr_shi ....... .... s:1 rn:4 .... rd:4 .. shty:2 rm:4 \
&s_rrr_shi shim=%imm5_12_6
@s_rxr_shi ....... .... s:1 .... .... rd:4 .. shty:2 rm:4 \
&s_rrr_shi shim=%imm5_12_6 rn=0
@S_xrr_shi ....... .... . rn:4 .... .... .. shty:2 rm:4 \
&s_rrr_shi shim=%imm5_12_6 s=1 rd=0
{
TST_xrri 1110101 0000 1 .... 0 ... 1111 .... .... @S_xrr_shi
AND_rrri 1110101 0000 . .... 0 ... .... .... .... @s_rrr_shi
}
BIC_rrri 1110101 0001 . .... 0 ... .... .... .... @s_rrr_shi
{
MOV_rxri 1110101 0010 . 1111 0 ... .... .... .... @s_rxr_shi
ORR_rrri 1110101 0010 . .... 0 ... .... .... .... @s_rrr_shi
}
{
MVN_rxri 1110101 0011 . 1111 0 ... .... .... .... @s_rxr_shi
ORN_rrri 1110101 0011 . .... 0 ... .... .... .... @s_rrr_shi
}
{
TEQ_xrri 1110101 0100 1 .... 0 ... 1111 .... .... @S_xrr_shi
EOR_rrri 1110101 0100 . .... 0 ... .... .... .... @s_rrr_shi
}
# PKHBT, PKHTB at opc1 = 0110
{
CMN_xrri 1110101 1000 1 .... 0 ... 1111 .... .... @S_xrr_shi
ADD_rrri 1110101 1000 . .... 0 ... .... .... .... @s_rrr_shi
}
ADC_rrri 1110101 1010 . .... 0 ... .... .... .... @s_rrr_shi
SBC_rrri 1110101 1011 . .... 0 ... .... .... .... @s_rrr_shi
{
CMP_xrri 1110101 1101 1 .... 0 ... 1111 .... .... @S_xrr_shi
SUB_rrri 1110101 1101 . .... 0 ... .... .... .... @s_rrr_shi
}
RSB_rrri 1110101 1110 . .... 0 ... .... .... .... @s_rrr_shi
# Data-processing (register-shifted register)
MOV_rxrr 1111 1010 0 shty:2 s:1 rm:4 1111 rd:4 0000 rs:4 \
&s_rrr_shr rn=0
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