[PATCH 05/24] RISC-V sim: Fix stack pointer alignment.

[Mike Frysinger]

On 17 Apr 2021 10:58, Jim Wilson wrote:
> Initialize stack pointer to 16-byte aligned in both rv32 and rv64 as
> per the ABI.

this is good ...

> +  /* Synchronize sp alignment with GCC's STACK_BOUNDARY.  */

... this is not.  this should state the reason as ABI requirements, not a
random toolchain implementation.

otherwise change is fine of course.
-mike