"Ben Warren" <[EMAIL PROTECTED]> wrote: > I propose to wrap both the 'board/$(BOARDDIR)/lib$(BOARD).a' and > 'cpu/$(CPU)/lib$(CPU).a' arguments to ld in > --whole-module/--no-whole-module in order to accomplish this goal. We > definitely don't want to do this across the board because image size > will increase quite a bit due to unused code.
You can counter that additional size and more by adding --gc-sections to the linker command line and -ffunction-sections -fdata-sections to gcc. That will probably even get rid of the weak implementation if a strong definition is provided. There's a catch though -- if your linker script isn't prepared for this, things will break. Haavard ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ U-Boot-Users mailing list U-Boot-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/u-boot-users
