[PATCH 1/5] bsps/arm: Add zImage boot header

[Sebastian Huber]

On 02/12/2019 19:58, Jeff Kubascik wrote:
> Xen currently only supports the zImage loader for 32 bit guests on ARM
> targets.
> ---
>   bsps/arm/shared/start/start.S | 11 +++++++++++
>   1 file changed, 11 insertions(+)
> 
> diff --git a/bsps/arm/shared/start/start.S b/bsps/arm/shared/start/start.S
> index 0e9e6a0cde..3547ec5a9a 100644
> --- a/bsps/arm/shared/start/start.S
> +++ b/bsps/arm/shared/start/start.S
> @@ -40,6 +40,17 @@
>   
>   	.section	".bsp_start_text", "ax"
>   
> +#ifdef BSP_START_ZIMAGE_HEADER
> +.rept	8
> +	mov	r0, r0
> +.endr
> +	b	after_header
> +	.word	0x016f2818		/* Magic numbers to help the loader */
> +	.word	bsp_section_start_begin	/* zImage start address */
> +	.word	bsp_section_data_end	/* zImage end address */
> +after_header:

Please use a local label similar to the rest of the file, e.g. 
".Lafter_header".

-- 
Sebastian Huber, embedded brains GmbH

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