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| author | Taylor Simpson | 2021-02-08 06:46:15 +0100 |
|---|---|---|
| committer | Richard Henderson | 2021-02-18 16:48:22 +0100 |
| commit | 471d4b2dc6b84332a051814ba2b7ff6997ba9673 (patch) | |
| tree | 514b365442bbe884130fc1a7481f13a2fcbdbac1 /target/hexagon/imported | |
| parent | Hexagon (target/hexagon) macros (diff) | |
| download | qemu-471d4b2dc6b84332a051814ba2b7ff6997ba9673.tar.gz qemu-471d4b2dc6b84332a051814ba2b7ff6997ba9673.tar.xz qemu-471d4b2dc6b84332a051814ba2b7ff6997ba9673.zip | |
Hexagon (target/hexagon) instruction classes
Determine legal VLIW slots for each instruction
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1612763186-18161-26-git-send-email-tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/hexagon/imported')
| -rw-r--r-- | target/hexagon/imported/iclass.def | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/target/hexagon/imported/iclass.def b/target/hexagon/imported/iclass.def new file mode 100644 index 0000000000..fb57968c6c --- /dev/null +++ b/target/hexagon/imported/iclass.def @@ -0,0 +1,51 @@ +/* + * Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 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/>. + */ + +/* DEF_*(TYPE,SLOTS,UNITS) */ +DEF_PP_ICLASS32(EXTENDER,0123,LDST|SUNIT|MUNIT) /* 0 */ +DEF_PP_ICLASS32(CJ,0123,CTRLFLOW) /* 1 */ +DEF_PP_ICLASS32(NCJ,01,LDST|CTRLFLOW) /* 2 */ +DEF_PP_ICLASS32(V4LDST,01,LDST) /* 3 */ +DEF_PP_ICLASS32(V2LDST,01,LDST) /* 4 */ +DEF_PP_ICLASS32(J,0123,CTRLFLOW) /* 5 */ +DEF_PP_ICLASS32(CR,3,SUNIT) /* 6 */ +DEF_PP_ICLASS32(ALU32_2op,0123,LDST|SUNIT|MUNIT) /* 7 */ +DEF_PP_ICLASS32(S_2op,23,SUNIT|MUNIT) /* 8 */ +DEF_PP_ICLASS32(LD,01,LDST) /* 9 */ +DEF_PP_ICLASS32(ST,01,LDST) /* 10 */ +DEF_PP_ICLASS32(ALU32_ADDI,0123,LDST|SUNIT|MUNIT) /* 11 */ +DEF_PP_ICLASS32(S_3op,23,SUNIT|MUNIT) /* 12 */ +DEF_PP_ICLASS32(ALU64,23,SUNIT|MUNIT) /* 13 */ +DEF_PP_ICLASS32(M,23,SUNIT|MUNIT) /* 14 */ +DEF_PP_ICLASS32(ALU32_3op,0123,LDST|SUNIT|MUNIT) /* 15 */ + +DEF_EE_ICLASS32(EE0,01,INVALID) /* 0 */ +DEF_EE_ICLASS32(EE1,01,INVALID) /* 1 */ +DEF_EE_ICLASS32(EE2,01,INVALID) /* 2 */ +DEF_EE_ICLASS32(EE3,01,INVALID) /* 3 */ +DEF_EE_ICLASS32(EE4,01,INVALID) /* 4 */ +DEF_EE_ICLASS32(EE5,01,INVALID) /* 5 */ +DEF_EE_ICLASS32(EE6,01,INVALID) /* 6 */ +DEF_EE_ICLASS32(EE7,01,INVALID) /* 7 */ +DEF_EE_ICLASS32(EE8,01,INVALID) /* 8 */ +DEF_EE_ICLASS32(EE9,01,INVALID) /* 9 */ +DEF_EE_ICLASS32(EEA,01,INVALID) /* 10 */ +DEF_EE_ICLASS32(EEB,01,INVALID) /* 11 */ +DEF_EE_ICLASS32(EEC,01,INVALID) /* 12 */ +DEF_EE_ICLASS32(EED,01,INVALID) /* 13 */ +DEF_EE_ICLASS32(EEE,01,INVALID) /* 14 */ +DEF_EE_ICLASS32(EEF,01,INVALID) /* 15 */ |