diff options
| author | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2019-02-13 07:53:50 -0800 |
|---|---|---|
| committer | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2019-03-13 10:34:06 +0100 |
| commit | 40b9faecfe8000520958f50a77ea16f4b3dd6405 (patch) | |
| tree | 08abf068782a67f936862aba39aee25b899fed71 /target/riscv/insn32-64.decode | |
| parent | 3b77c289aef21b33517f2fd7639cce13bed50cc1 (diff) | |
target/riscv: Convert RV64A insns to decodetree
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Peer Adelt <peer.adelt@hni.uni-paderborn.de>
Diffstat (limited to 'target/riscv/insn32-64.decode')
| -rw-r--r-- | target/riscv/insn32-64.decode | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/target/riscv/insn32-64.decode b/target/riscv/insn32-64.decode index 008f100546..0bee95c984 100644 --- a/target/riscv/insn32-64.decode +++ b/target/riscv/insn32-64.decode @@ -43,3 +43,16 @@ divw 0000001 ..... ..... 100 ..... 0111011 @r divuw 0000001 ..... ..... 101 ..... 0111011 @r remw 0000001 ..... ..... 110 ..... 0111011 @r remuw 0000001 ..... ..... 111 ..... 0111011 @r + +# *** RV64A Standard Extension (in addition to RV32A) *** +lr_d 00010 . . 00000 ..... 011 ..... 0101111 @atom_ld +sc_d 00011 . . ..... ..... 011 ..... 0101111 @atom_st +amoswap_d 00001 . . ..... ..... 011 ..... 0101111 @atom_st +amoadd_d 00000 . . ..... ..... 011 ..... 0101111 @atom_st +amoxor_d 00100 . . ..... ..... 011 ..... 0101111 @atom_st +amoand_d 01100 . . ..... ..... 011 ..... 0101111 @atom_st +amoor_d 01000 . . ..... ..... 011 ..... 0101111 @atom_st +amomin_d 10000 . . ..... ..... 011 ..... 0101111 @atom_st +amomax_d 10100 . . ..... ..... 011 ..... 0101111 @atom_st +amominu_d 11000 . . ..... ..... 011 ..... 0101111 @atom_st +amomaxu_d 11100 . . ..... ..... 011 ..... 0101111 @atom_st |