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From: | Jonathan Behrens |
Subject: | Re: [PATCH] riscv: Add semihosting support [v4] |
Date: | Wed, 29 Jan 2020 13:06:11 -0500 |
Peter Maydell <address@hidden> writes:
> True but irrelevant. You need to refer to a proper
> risc-v specification for your semihosting.
The RISC-V Foundation defined semihosting as relative to the existing
ARM specification, so using a link to that is appropriate here.
Here's the current specification of the unprivileged ISA, which includes
the definition of semihosting
https://riscv.org/specifications/
While it may be nice in some abstract sense to create a "better"
semihosting spec, that's not what the RISC-V foundation has decided to
do.
--
-keith
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