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build: Add targets for auto gen of asm-offsets.h and use it in imx35 

asm-offsets.h should be auto generated. This patch adds two rules to rules.mk
which makes this possible and removes the rules on imx35.

Signed-off-by: Matthias Weisser <weisserm@arcor.de>
Acked-by: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Matthias Weisser 2011-06-30 05:24:11 +00:00 committed by Albert ARIBAUD
parent 026ca6591b
commit f456445f29
2 changed files with 10 additions and 11 deletions
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11
arch/arm/cpu/arm1136/mx35/Makefile
View File

@ -50,14 +50,3 @@ include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################
$(TOPDIR)/include/asm/arch/asm-offsets.h: $(TOPDIR)/include/autoconf.mk.dep \
./asm-offsets.s
@echo Generating $@
$(TOPDIR)/tools/scripts/make-asm-offsets ./asm-offsets.s $@
asm-offsets.s: $(TOPDIR)/include/autoconf.mk.dep \
./asm-offsets.c
$(CC) -DDO_DEPS_ONLY \
$(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
-o $@ ./asm-offsets.c -c -S

10
rules.mk
View File

@ -42,4 +42,14 @@ $(HOSTOBJS): $(obj)%.o: %.c
$(NOPEDOBJS): $(obj)%.o: %.c
$(HOSTCC) $(HOSTCFLAGS_NOPED) $(HOSTCFLAGS_$(@F)) $(HOSTCFLAGS_$(BCURDIR)) -o $@ $< -c
$(TOPDIR)/include/asm/arch/asm-offsets.h: $(TOPDIR)/include/autoconf.mk.dep \
$(TOPDIR)/$(CPUDIR)/$(SOC)/asm-offsets.s
@echo Generating $@
$(TOPDIR)/tools/scripts/make-asm-offsets $(TOPDIR)/$(CPUDIR)/$(SOC)/asm-offsets.s $@
$(TOPDIR)/$(CPUDIR)/$(SOC)/asm-offsets.s: $(TOPDIR)/include/autoconf.mk.dep \
$(TOPDIR)/$(CPUDIR)/$(SOC)/asm-offsets.c
$(CC) -DDO_DEPS_ONLY \
$(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
-o $@ $(TOPDIR)/$(CPUDIR)/$(SOC)/asm-offsets.c -c -S
#########################################################################