On Fri, Apr 07, 2017 at 03:20:34PM +0530, Vignesh R wrote: > Add support for %p, %pa[p], %pM, %pm and %pI4 formats to tiny-printf. > %pM and %pI4 are widely used by SPL networking stack and is required if > networking support is desired in SPL. > > Before this patch: > $ size spl/u-boot-spl > text data bss dec hex filename > 99325 4899 218584 322808 4ecf8 spl/u-boot-spl > > After this patch (with CONFIG_SPL_NET_SUPPORT): > $ size spl/u-boot-spl > text data bss dec hex filename > 99714 4899 218584 323197 4ee7d spl/u-boot-spl > > So, this patch adds ~390 bytes to code size. > > If CONFIG_SPL_NET_SUPPORT is not enabled then only %p, %pa, %pap are > supported, this adds ~90 bytes to code size.
Why do we need %p/%pa/%pap? I'm fine with adding %pM/%pm/%pI4 under SPL_NET_SUPPORT as you've done. -- Tom
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