diff options
| author | Weiwei Li <liweiwei@iscas.ac.cn> | 2023-03-07 16:13:56 +0800 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2023-05-05 10:49:50 +1000 |
| commit | 30b03579020db497ef328101e8c51cb6752a9c2e (patch) | |
| tree | df8406ab979379e7eb80779edb1ee8f13c235bd2 /target/riscv/insn16.decode | |
| parent | b17dd74a5433dcdb3baa63e9eb968d35df60b85a (diff) | |
target/riscv: add support for Zcf extension
Separate c_flw/c_fsw from flw/fsw to add check for Zcf extension.
Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn>
Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20230307081403.61950-4-liweiwei@iscas.ac.cn>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'target/riscv/insn16.decode')
| -rw-r--r-- | target/riscv/insn16.decode | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target/riscv/insn16.decode b/target/riscv/insn16.decode index ccfe59f294..f3ea650325 100644 --- a/target/riscv/insn16.decode +++ b/target/riscv/insn16.decode @@ -109,11 +109,11 @@ sw 110 ... ... .. ... 00 @cs_w # *** RV32C and RV64C specific Standard Extension (Quadrant 0) *** { ld 011 ... ... .. ... 00 @cl_d - flw 011 ... ... .. ... 00 @cl_w + c_flw 011 ... ... .. ... 00 @cl_w } { sd 111 ... ... .. ... 00 @cs_d - fsw 111 ... ... .. ... 00 @cs_w + c_fsw 111 ... ... .. ... 00 @cs_w } # *** RV32/64C Standard Extension (Quadrant 1) *** @@ -174,9 +174,9 @@ sw 110 . ..... ..... 10 @c_swsp { c64_illegal 011 - 00000 ----- 10 # c.ldsp, RES rd=0 ld 011 . ..... ..... 10 @c_ldsp - flw 011 . ..... ..... 10 @c_lwsp + c_flw 011 . ..... ..... 10 @c_lwsp } { sd 111 . ..... ..... 10 @c_sdsp - fsw 111 . ..... ..... 10 @c_swsp + c_fsw 111 . ..... ..... 10 @c_swsp } |