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Rev 147 Rev 454
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NAME := helloworld
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NAME := helloworld
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STACKSIZE := 4096
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COMPRESS := false
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EMBIOSDIR ?= ../../embios/trunk/
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EMCOREDIR ?= ../../emcore/trunk/
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CROSS   ?= arm-none-eabi-
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CROSS   ?= arm-elf-eabi-
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CC      := $(CROSS)gcc
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CC      := $(CROSS)gcc
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AS      := $(CROSS)as
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AS      := $(CROSS)as
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LD      := $(CROSS)ld
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LD      := $(CROSS)ld
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OBJCOPY := $(CROSS)objcopy
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OBJCOPY := $(CROSS)objcopy
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UCLPACK := ucl2e10singleblk
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ELF2ECA := $(CROSS)elf2emcoreapp
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CFLAGS  += -Os -fno-pie -fno-stack-protector -fomit-frame-pointer -I. -I$(EMBIOSDIR)/export -ffunction-sections -fdata-sections -mcpu=arm940t
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CFLAGS  += -Os -fno-pie -fno-stack-protector -fomit-frame-pointer -I. -I$(EMCOREDIR)/export -ffunction-sections -fdata-sections -mcpu=arm940t
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LDFLAGS += "$(shell $(CC) -print-libgcc-file-name)" --gc-sections
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LDFLAGS += "$(shell $(CC) -print-libgcc-file-name)" -d -r --gc-sections
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preprocess = $(shell $(CC) $(PPCFLAGS) $(2) -E -P -x c $(1) | grep -v "^\#")
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preprocess = $(shell $(CC) $(PPCFLAGS) $(2) -E -P -x c $(1) | grep -v "^\#")
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preprocesspaths = $(shell $(CC) $(PPCFLAGS) $(2) -E -P -x c $(1) | grep -v "^\#" | sed -e "s:^..*:$(dir $(1))&:")
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preprocesspaths = $(shell $(CC) $(PPCFLAGS) $(2) -E -P -x c $(1) | grep -v "^\#" | sed -e "s:^..*:$(dir $(1))&:")
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REVISION := $(shell svnversion .)
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REVISION := $(shell svnversion .)
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REVISIONINT := $(shell echo $(REVISION) | sed -e "s/[^0-9].*$$//")
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REVISIONINT := $(shell echo $(REVISION) | sed -e "s/[^0-9].*$$//")
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HELPERS := build/__embios_armhelpers.o
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HELPERS := build/__emcore_armhelpers.o
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SRC := $(call preprocesspaths,SOURCES,-I. -I..)
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SRC := $(call preprocesspaths,SOURCES,-I. -I..)
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OBJ := $(SRC:%.c=build/%.o)
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OBJ := $(SRC:%.c=build/%.o)
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OBJ := $(OBJ:%.S=build/%.o) $(HELPERS)
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OBJ := $(OBJ:%.S=build/%.o) $(HELPERS)
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all: $(NAME)
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all: $(NAME)
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-include $(OBJ:%=%.dep)
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-include $(OBJ:%=%.dep)
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$(NAME): build/$(NAME).embiosapp.ucl
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$(NAME): build/$(NAME).emcoreapp
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build/$(NAME).embiosapp.ucl: build/$(NAME).embiosapp
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build/$(NAME).emcoreapp: build/$(NAME).elf
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	@echo [UCL]    $<
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	@echo "[EMCAPP] $<"
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	@$(UCLPACK) $^ $@
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ifeq ($(COMPRESS),true)
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build/$(NAME).embiosapp: build/$(NAME).elf
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	@$(ELF2ECA) -z -s $(STACKSIZE) -o $@ $^
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	@echo [OC]     $<
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else
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	@$(OBJCOPY) -O binary $^ $@
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	@$(ELF2ECA) -s $(STACKSIZE) -o $@ $^
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endif
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build/$(NAME).elf: ls.x $(OBJ)
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build/$(NAME).elf: ls.x $(OBJ)
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	@echo [LD]     $@
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	@echo "[LD]     $@"
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	@$(LD) $(LDFLAGS) -o $@ -T ls.x $(OBJ)
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	@$(LD) $(LDFLAGS) -o $@ -T ls.x $(OBJ)
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build/%.o: %.c build/version.h
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build/%.o: %.c build/version.h
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	@echo [CC]     $<
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	@echo "[CC]     $<"
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ifeq ($(shell uname),WindowsNT)
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ifeq ($(shell uname),WindowsNT)
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	@-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
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	@-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
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else
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else
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	@-mkdir -p $(dir $@)
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	@-mkdir -p $(dir $@)
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endif
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endif
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	@sed -e 's/.*://' -e 's/\\$$//' < $@.dep.tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.dep
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	@sed -e 's/.*://' -e 's/\\$$//' < $@.dep.tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.dep
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endif
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endif
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	@rm -f $@.dep.tmp
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	@rm -f $@.dep.tmp
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build/%.o: %.S build/version.h
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build/%.o: %.S build/version.h
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	@echo [CC]     $<
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	@echo "[CC]     $<"
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ifeq ($(shell uname),WindowsNT)
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ifeq ($(shell uname),WindowsNT)
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	@-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
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	@-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
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else
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else
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	@-mkdir -p $(dir $@)
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	@-mkdir -p $(dir $@)
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endif
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endif
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else
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else
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	@sed -e 's/.*://' -e 's/\\$$//' < $@.dep.tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.dep
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	@sed -e 's/.*://' -e 's/\\$$//' < $@.dep.tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.dep
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endif
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endif
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	@rm -f $@.dep.tmp
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	@rm -f $@.dep.tmp
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build/__embios_%.o: $(EMBIOSDIR)/export/%.S
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build/__emcore_%.o: $(EMCOREDIR)/export/%.S
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	@echo [CC]     $<
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	@echo "[CC]     $<"
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ifeq ($(shell uname),WindowsNT)
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ifeq ($(shell uname),WindowsNT)
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	@-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
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	@-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
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else
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else
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	@-mkdir -p $(dir $@)
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	@-mkdir -p $(dir $@)
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endif
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endif
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	@$(CC) -c $(CFLAGS) -o $@ $<
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	@$(CC) -c $(CFLAGS) -o $@ $<
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build/version.h: version.h .svn/entries build
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build/version.h: version.h .svn/entries build
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	@echo [PP]     $<
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	@echo "[PP]     $<"
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ifeq ($(shell uname),WindowsNT)
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ifeq ($(shell uname),WindowsNT)
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	@sed -e "s/\$$REVISION\$$/$(REVISION)/" -e "s/\$$REVISIONINT\$$/$(REVISIONINT)/" < $< > $@
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	@sed -e "s/\$$REVISION\$$/$(REVISION)/" -e "s/\$$REVISIONINT\$$/$(REVISIONINT)/" < $< > $@
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else
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else
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	@sed -e 's/\$$REVISION\$$/$(REVISION)/' -e 's/\$$REVISIONINT\$$/$(REVISIONINT)/' < $< > $@
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	@sed -e 's/\$$REVISION\$$/$(REVISION)/' -e 's/\$$REVISIONINT\$$/$(REVISIONINT)/' < $< > $@
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endif
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endif