Re: [RFC PATCH 5/8] qtest/libqos: Restrict CPU I/O instructions

[Laszlo Ersek]

On 03/17/21 17:24, Philippe Mathieu-Daudé wrote:
> On 3/17/21 4:59 PM, Laszlo Ersek wrote:

>> If this is about an "IO Bus" or "IO instructions", then we should call
>> the macro TARGET_HAS_IO_BUS or "TARGET_ISA_HAS_IO" (or
>> "TARGET_HAS_IO_INSNS"), or something like those. My only confusion was
>> about the "IO Port" expression in the macro name; the idea is OK from my
>> perspective otherwise.
> 
> TARGET_HAS_IO_BUS / TARGET_HAS_IO_INSNS LGTM
> (ISA bus is not particularly relevant for the AVR target).

Apologies for being unclear -- by "ISA", I meant "instruction set
architecture".

So "TARGET_ISA_HAS_IO" was a synonym for "TARGET_HAS_IO_INSNS" -- i.e.,
no IO-specific machine code instructions.

> Thanks for the feedback :)

My pleasure :)
Laszlo