Re: [PATCH] Semihost SYS_READC implementation (v4)

[Keith Packard]

Peter Maydell <address@hidden> writes:

> It's on my queue to review if nobody else gets to it first, but since
> we're in freeze right now it won't be landing til after the release
> happens (expected mid-December).

Thanks in advance! I'll get started pushing questions about the RISC-V
semihosting ABI into that standard group and see if we can't at least
have the existing situation clarified. I think at a minimum we need:

 1) Explicit reference to the intended ARM API, with an explicit mapping
    between ARM architecture concepts to the ones used for RISC-V,
    especially for how arguments are passed.

 2) Resolution of how to handle sequence which cross page boundaries.

-- 
-keith

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