Re: [Qemu-devel] [PATCH v6 12/23] RISC-V HTIF Console

2018-02-23 Thread Richard Henderson
On 02/22/2018 04:11 PM, Michael Clark wrote: > HTIF (Host Target Interface) provides console emulation for QEMU. HTIF > allows identical copies of BBL (Berkeley Boot Loader) and linux to run > on both Spike and QEMU. BBL provides HTIF console access via the > SBI (Supervisor Binary Interface) and t

[Qemu-devel] [PATCH v6 12/23] RISC-V HTIF Console

2018-02-22 Thread Michael Clark
HTIF (Host Target Interface) provides console emulation for QEMU. HTIF allows identical copies of BBL (Berkeley Boot Loader) and linux to run on both Spike and QEMU. BBL provides HTIF console access via the SBI (Supervisor Binary Interface) and the linux kernel SBI console. The HTIT chardev implem