Dear Marek Vasut,
In message <1350470636-7625-1-git-send-email-ma...@denx.de> you wrote:
> This patch adds essential components for generation of the contents of
> the linker section that is used by the linker-generated array. All of
> the contents is held in a separate file, u-boot.lst, which is generated
> at runtime just before U-Boot is linked.
...
> --- a/Makefile
> +++ b/Makefile
> @@ -535,7 +535,10 @@ else
> GEN_UBOOT = \
> UNDEF_SYM=`$(OBJDUMP) -x $(LIBBOARD) $(LIBS) | \
> sed -n -e
> 's/.*\($(SYM_PREFIX)__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\
> - cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) $$UNDEF_SYM
> $(__OBJS) \
> + UNDEF_LST=`$(OBJDUMP) -x $(LIBBOARD) $(LIBS) | \
> + sed -n -e
> 's/.*\($(SYM_PREFIX)_u_boot_list_.*\)/-u\1/p'|sort|uniq`;\
Maybe we can sae one call to objdump by storing the intermediate
result?
> + cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \
> + $$UNDEF_SYM $$UNDEF_LST $(__OBJS) \
Hm.... we use UNDEF_SYM and UNDEF_LST in exactly the same way? The
why cannot we do this all in a single run, like:
UNDEF_SYM=`$(OBJDUMP) -x $(LIBBOARD) $(LIBS) | \
sed -n -e 's/.*\($(SYM_PREFIX)__u_boot_cmd_.*\)/-u\1/p' \
-e 's/.*\($(SYM_PREFIX)_u_boot_list_.*\)/-u\1/p' | sort |
uniq`;\
cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) $$UNDEF_SYM $(__OBJS) \
...
?
> @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image} \
> $(obj)board/matrix_vision/*/bootscript.img \
> $(obj)board/voiceblue/eeprom \
> - $(obj)u-boot.lds \
> + $(obj)u-boot.lds,include/u-boot.lst \
s/,/ / here!!!
> + @rm -f
> $(obj)nand_spl/{u-boot.{lds,lst},u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map,System.map}
> + @rm -f
> $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.{lds,lst},u-boot-spl.map}
Line length?
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
"There are some good people in it, but the orchestra as a whole is
equivalent to a gang bent on destruction." - John Cage, composer
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