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| author | LIU Zhiwei <zhiwei_liu@c-sky.com> | 2020-07-01 23:25:00 +0800 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2020-07-02 09:19:33 -0700 |
| commit | 3a6f8f68ad2f4a22d9ae8287f336b5dcc80b6448 (patch) | |
| tree | ae6e5d4fe78bc00e4f02333a7a42340e3764db41 /target/riscv/insn32.decode | |
| parent | 8fcdf77630290591a6068c2d82ca2935338c3b0c (diff) | |
| download | qemu-3a6f8f68ad2f4a22d9ae8287f336b5dcc80b6448.zip qemu-3a6f8f68ad2f4a22d9ae8287f336b5dcc80b6448.tar.gz qemu-3a6f8f68ad2f4a22d9ae8287f336b5dcc80b6448.tar.bz2 | |
target/riscv: vector integer add-with-carry / subtract-with-borrow instructions
Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200701152549.1218-13-zhiwei_liu@c-sky.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'target/riscv/insn32.decode')
| -rw-r--r-- | target/riscv/insn32.decode | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode index 6ec166d..be63e90 100644 --- a/target/riscv/insn32.decode +++ b/target/riscv/insn32.decode @@ -70,6 +70,7 @@ @r2_nfvm ... ... vm:1 ..... ..... ... ..... ....... &r2nfvm %nf %rs1 %rd @r_nfvm ... ... vm:1 ..... ..... ... ..... ....... &rnfvm %nf %rs2 %rs1 %rd @r_vm ...... vm:1 ..... ..... ... ..... ....... &rmrr %rs2 %rs1 %rd +@r_vm_1 ...... . ..... ..... ... ..... ....... &rmrr vm=1 %rs2 %rs1 %rd @r_wdvm ..... wd:1 vm:1 ..... ..... ... ..... ....... &rwdvm %rs2 %rs1 %rd @r2_zimm . zimm:11 ..... ... ..... ....... %rs1 %rd @@ -302,6 +303,16 @@ vwsubu_wv 110110 . ..... ..... 010 ..... 1010111 @r_vm vwsubu_wx 110110 . ..... ..... 110 ..... 1010111 @r_vm vwsub_wv 110111 . ..... ..... 010 ..... 1010111 @r_vm vwsub_wx 110111 . ..... ..... 110 ..... 1010111 @r_vm +vadc_vvm 010000 1 ..... ..... 000 ..... 1010111 @r_vm_1 +vadc_vxm 010000 1 ..... ..... 100 ..... 1010111 @r_vm_1 +vadc_vim 010000 1 ..... ..... 011 ..... 1010111 @r_vm_1 +vmadc_vvm 010001 1 ..... ..... 000 ..... 1010111 @r_vm_1 +vmadc_vxm 010001 1 ..... ..... 100 ..... 1010111 @r_vm_1 +vmadc_vim 010001 1 ..... ..... 011 ..... 1010111 @r_vm_1 +vsbc_vvm 010010 1 ..... ..... 000 ..... 1010111 @r_vm_1 +vsbc_vxm 010010 1 ..... ..... 100 ..... 1010111 @r_vm_1 +vmsbc_vvm 010011 1 ..... ..... 000 ..... 1010111 @r_vm_1 +vmsbc_vxm 010011 1 ..... ..... 100 ..... 1010111 @r_vm_1 vsetvli 0 ........... ..... 111 ..... 1010111 @r2_zimm vsetvl 1000000 ..... ..... 111 ..... 1010111 @r |