Dear Simon Glass, In message <CAPnjgZ1fXCCFDcwCWgZD7H-siVEV-H+Ks5TPeiT=ngs743f...@mail.gmail.com> you wrote: > ... > > +#define CIRC_BUF_IDX(idx) ((idx) % CONFIG_PRE_CON_BUF_SZ) > > The division here sticks in the craw, but unless we go with
Does it? Why? > CONFIG_PRE_CON_BUF_SZ_LOG2 then I don't see an easy way around it, and > since this is serial output we can't honestly claim to worry much > about performance. Please see my previous posting (http://article.gmane.org/gmane.comp.boot-loaders.u-boot/106810) I don't think 3 additional addembler instructions really play a big role here. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de Every time history repeats itself the price goes up. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
