On Tue, Oct 22, 2019 at 09:29:46PM +0200, Simon Goldschmidt wrote: > Some U-Boot pointers have redundant information, so we can use a scheme > where we can return either an error code or a pointer with the same > return value. The default implementation just casts the pointer to a > number, however, this may fail on platforms where the end of the address > range is used for valid pointers (e.g. 0xffffff00 is a valid heap pointer > in socfpga SPL). For such platforms, this value provides an upper range > of those error pointer values - up to 'MAX_ERRNO' bytes below this value > must be unused/invalid addresses. > > Signed-off-by: Simon Goldschmidt <simon.k.r.goldschm...@gmail.com>
Applied to u-boot/master, thanks! -- Tom
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