On Tuesday 14 December 2010 00:49:20 Scott Wood wrote: > > Q2: What happens with older compilers, that don't need this? Is this > > change a No-Op for these? > > With compilers that don't do this, the symbol references won't be > generated, and no part of libgcc.a will be pulled in.
I tested with ELDK 4.2 (gcc 4.2.2) and see no code size change with this patch applied. Cheers, Stefan -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: off...@denx.de _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
