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Re: [PATCH v1 05/14] xen/riscv: add early_printk_hnum() function
- To: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Andrew Cooper <Andrew.Cooper3@xxxxxxxxxx>
- Date: Fri, 20 Jan 2023 15:39:10 +0000
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- Thread-topic: [PATCH v1 05/14] xen/riscv: add early_printk_hnum() function
On 20/01/2023 2:59 pm, Oleksii Kurochko wrote:
> Add ability to print hex number.
> It might be useful to print register value as debug information
> in BUG(), WARN(), etc...
>
> Signed-off-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
I think it would be better to get s(n)printf() working than to take
these. We're going to need to get it working soon anyway, and will be
much easier than doing the full printk() infrastructure.
~Andrew
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