On Saturday 20 June 2009 06:40:07 Jean-Christophe PLAGNIOL-VILLARD wrote: > On 06:18 Sat 20 Jun , Mike Frysinger wrote: > > On Saturday 20 June 2009 05:33:26 Jean-Christophe PLAGNIOL-VILLARD wrote: > > > This patch moves the libgcc Makefile inclusion from the toplevel > > > Makefile to the arch_config.mk files. This is in preparation for the > > > ARM architecture to move away from including libgcc function and only > > > using self-contained U-Boot functions as done in Linux. > > > > why not change the top level Makefile to read: > > PLATFORM_LIBGCC ?= ... > > > > then any board/arch that doesnt want it can simply do: > > PLATFORM_LIBGCC = # dont want it > > because you need to provide the equivalent functions for standalone > application and api and U-Boot ofcourse
so move it to config.mk. this doesnt change the important point: leave PLATFORM_LIBGCC default in the toplevel common files. what i proposed doesnt limit what you want to do with arm in any way. -mike
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