On Monday 17 August 2009 15:31:30 Wolfgang Denk wrote: > Mike wrote: > > > Mike, I am aware that Blackfin is already using the C preprocessor to > > > generate it's linker scripts. I guess this step can now be folded into > > > this general mechanism. Do you want to provide such a patch, or shall > > > I do it? > > > > toolchains that are older than binutils-2.17 wont work with the Blackfin > > port, so compatibility with pre-2.16 isnt something this port needs to > > worry about > > Agreed, but the cpp step is now _always_ performed, and in your case > twice - first in your board directory, and then again by the top level > Makefile. You could save the local run now.
ok, i missed that aspect. i think the changes needed are:
lib_blackfin/Makefile:
-$(obj)u-boot.lds: u-boot.lds.S
- $(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
lib_blackfin/config.mk:
-LDSCRIPT = $(obj)lib_$(ARCH)/u-boot.lds
+LDSCRIPT = $(obj)lib_$(ARCH)/u-boot.lds.S
i can post a patch once yours gets merged
-mike
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