diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2018-02-19 12:28:12 -0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2018-05-14 14:44:26 -0700 |
| commit | 7de9729f08043399325e37b26637493313b4543d (patch) | |
| tree | 9cd7b7298048cc8a58b1339da25a0f8f536ca4de /target/openrisc/insns.decode | |
| parent | 4e2d30079c0e771d2c6a607001a4165f2cb51d82 (diff) | |
target/openrisc: Start conversion to decodetree.py
Begin with the 0x08 major opcode, the system instructions.
Acked-by: Stafford Horne <shorne@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/openrisc/insns.decode')
| -rw-r--r-- | target/openrisc/insns.decode | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/target/openrisc/insns.decode b/target/openrisc/insns.decode new file mode 100644 index 0000000000..47d31afc5b --- /dev/null +++ b/target/openrisc/insns.decode @@ -0,0 +1,28 @@ +# +# OpenRISC instruction decode definitions. +# +# Copyright (c) 2018 Richard Henderson <rth@twiddle.net> +# +# 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/>. +# + +#### +# System Instructions +#### + +l_sys 001000 0000000000 k:16 +l_trap 001000 0100000000 k:16 +l_msync 001000 1000000000 00000000 00000000 +l_psync 001000 1010000000 00000000 00000000 +l_csync 001000 1100000000 00000000 00000000 |