diff options
author | Richard Henderson <richard.henderson@linaro.org> | 2019-04-01 10:11:48 +0700 |
---|---|---|
committer | Palmer Dabbelt <palmer@sifive.com> | 2019-05-24 12:09:22 -0700 |
commit | e761799796ac2211b9706753c459e117e7be58fa (patch) | |
tree | 604829a8b4625c20c8ef760ef708f215be7c92fc /target/riscv/insn32.decode | |
parent | 6e2716d8ca4edf3597307accef7af36e8ad966eb (diff) |
target/riscv: Name the argument sets for all of insn32 formats
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Diffstat (limited to 'target/riscv/insn32.decode')
-rw-r--r-- | target/riscv/insn32.decode | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode index 6f3ab7aa52..77f794ed70 100644 --- a/target/riscv/insn32.decode +++ b/target/riscv/insn32.decode @@ -34,9 +34,13 @@ %imm_u 12:s20 !function=ex_shift_12 # Argument sets: +&empty &b imm rs2 rs1 &i imm rs1 rd +&j imm rd &r rd rs1 rs2 +&s imm rs1 rs2 +&u imm rd &shift shamt rs1 rd &atomic aq rl rs2 rs1 rd @@ -44,9 +48,9 @@ @r ....... ..... ..... ... ..... ....... &r %rs2 %rs1 %rd @i ............ ..... ... ..... ....... &i imm=%imm_i %rs1 %rd @b ....... ..... ..... ... ..... ....... &b imm=%imm_b %rs2 %rs1 -@s ....... ..... ..... ... ..... ....... imm=%imm_s %rs2 %rs1 -@u .................... ..... ....... imm=%imm_u %rd -@j .................... ..... ....... imm=%imm_j %rd +@s ....... ..... ..... ... ..... ....... &s imm=%imm_s %rs2 %rs1 +@u .................... ..... ....... &u imm=%imm_u %rd +@j .................... ..... ....... &j imm=%imm_j %rd @sh ...... ...... ..... ... ..... ....... &shift shamt=%sh10 %rs1 %rd @csr ............ ..... ... ..... ....... %csr %rs1 %rd |