[U-Boot] [PATCH 4/9] efi_loader: Add boot time services

[Andreas Färber]

Am 22.12.2015 um 14:57 schrieb Alexander Graf:
> diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
> new file mode 100644
> index 0000000..ed95962
> --- /dev/null
> +++ b/lib/efi_loader/efi_boottime.c
[...]
> +/*
> + * The "gd" pointer lives in a register on ARM and AArch64 that we declare
> + * fixed when compiling U-Boot. However, the payload does now know about that

"does not"?

> + * restriction so we need to manually swap its and our view of that register on
> + * EFI callback entry/exit.
> + */
> +static volatile void *efi_gd, *app_gd;
[snip]

Cheers,
Andreas

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