[net-next-2.6.git] / arch / ia64 / kernel / Makefile.gate

# The gate DSO image is built using a special linker script.

targets += gate.so gate-syms.o

extra-y += gate.so gate-syms.o gate.lds gate.o

CPPFLAGS_gate.lds := -P -C -U$(ARCH)

quiet_cmd_gate = GATE $@
      cmd_gate = $(CC) -nostdlib $(GATECFLAGS_$(@F)) -Wl,-T,$(filter-out FORCE,$^) -o $@

GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 \
		     $(call cc-ldoption, -Wl$(comma)--hash-style=sysv)
$(obj)/gate.so: $(obj)/gate.lds $(obj)/gate.o FORCE
	$(call if_changed,gate)

$(obj)/built-in.o: $(obj)/gate-syms.o
$(obj)/built-in.o: ld_flags += -R $(obj)/gate-syms.o

GATECFLAGS_gate-syms.o = -r
$(obj)/gate-syms.o: $(obj)/gate.lds $(obj)/gate.o FORCE
	$(call if_changed,gate)

# gate-data.o contains the gate DSO image as data in section .data..gate.
# We must build gate.so before we can assemble it.
# Note: kbuild does not track this dependency due to usage of .incbin
$(obj)/gate-data.o: $(obj)/gate.so
Commit	Line	Data
e4ff5b8f IY	1	# The gate DSO image is built using a special linker script.
	2
	3	targets += gate.so gate-syms.o
	4
	5	extra-y += gate.so gate-syms.o gate.lds gate.o
	6
	7	CPPFLAGS_gate.lds := -P -C -U$(ARCH)
	8
	9	quiet_cmd_gate = GATE $@
	10	cmd_gate = $(CC) -nostdlib $(GATECFLAGS_$(@F)) -Wl,-T,$(filter-out FORCE,$^) -o $@
	11
	12	GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 \
f86fd306	13	$(call cc-ldoption, -Wl$(comma)--hash-style=sysv)
e4ff5b8f IY	14	$(obj)/gate.so: $(obj)/gate.lds $(obj)/gate.o FORCE
	15	$(call if_changed,gate)
	16
	17	$(obj)/built-in.o: $(obj)/gate-syms.o
	18	$(obj)/built-in.o: ld_flags += -R $(obj)/gate-syms.o
	19
	20	GATECFLAGS_gate-syms.o = -r
	21	$(obj)/gate-syms.o: $(obj)/gate.lds $(obj)/gate.o FORCE
	22	$(call if_changed,gate)
	23
e1cb14b8	24	# gate-data.o contains the gate DSO image as data in section .data..gate.
e4ff5b8f IY	25	# We must build gate.so before we can assemble it.
	26	# Note: kbuild does not track this dependency due to usage of .incbin
	27	$(obj)/gate-data.o: $(obj)/gate.so