Re: [RFC v3 16/16] target/riscv: rvb: support and turn on B-extension from command line

2021-01-11 Thread Richard Henderson
On 1/11/21 4:19 PM, frank.ch...@sifive.com wrote: > From: Kito Cheng > > B-extension is default off, use cpu rv32 or rv64 with x-b=true to > enable B-extension. > > Signed-off-by: Kito Cheng > Signed-off-by: Frank Chang > Reviewed-by: Alistair Francis > --- > target/riscv/cpu.c | 4 >

[RFC v3 16/16] target/riscv: rvb: support and turn on B-extension from command line

2021-01-11 Thread frank . chang
From: Kito Cheng B-extension is default off, use cpu rv32 or rv64 with x-b=true to enable B-extension. Signed-off-by: Kito Cheng Signed-off-by: Frank Chang Reviewed-by: Alistair Francis --- target/riscv/cpu.c | 4 target/riscv/cpu.h | 2 ++ 2 files changed, 6 insertions(+) diff --git