mirror of https://gitee.com/openkylin/qemu.git
30 lines
1.2 KiB
Plaintext
30 lines
1.2 KiB
Plaintext
# AArch32 Neon data-processing instruction descriptions
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#
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# Copyright (c) 2020 Linaro, Ltd
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, see <http://www.gnu.org/licenses/>.
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#
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# This file is processed by scripts/decodetree.py
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#
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# Encodings for Neon data processing instructions where the T32 encoding
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# is a simple transformation of the A32 encoding.
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# More specifically, this file covers instructions where the A32 encoding is
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# 0b1111_001p_qqqq_qqqq_qqqq_qqqq_qqqq_qqqq
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# and the T32 encoding is
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# 0b111p_1111_qqqq_qqqq_qqqq_qqqq_qqqq_qqqq
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# This file works on the A32 encoding only; calling code for T32 has to
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# transform the insn into the A32 version first.
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