[OpenBIOS] [PATCH v2] use the kernel arguments when using -kernel -append

[Blue Swirl]

On 1/13/09, Aurelien Jarno <aurelien at aurel32.net> wrote:
> Please find a new version of the patch below, that verifies that a
>  command line has been given by qemu before defining the bootargs
>  property.

On Sparc32 there were some strange bugs, until the command line was
strdup()'d. This makes the string to reside in the OpenBIOS memory
instead of low memory which can be trashed or unmapped by the kernel.