[deliverable/linux.git] / arch / ia64 / kernel / Makefile

#
# Makefile for the linux kernel.
#

extra-y	:= head.o init_task.o vmlinux.lds

obj-y := acpi.o entry.o efi.o efi_stub.o gate-data.o fsys.o ia64_ksyms.o irq.o irq_ia64.o	\
	 irq_lsapic.o ivt.o machvec.o pal.o patch.o process.o perfmon.o ptrace.o sal.o		\
	 salinfo.o semaphore.o setup.o signal.o sys_ia64.o time.o traps.o unaligned.o \
	 unwind.o mca.o mca_asm.o topology.o

obj-$(CONFIG_IA64_BRL_EMU)	+= brl_emu.o
obj-$(CONFIG_IA64_GENERIC)	+= acpi-ext.o
obj-$(CONFIG_IA64_HP_ZX1)	+= acpi-ext.o
obj-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += acpi-ext.o

ifneq ($(CONFIG_ACPI_PROCESSOR),)
obj-y				+= acpi-processor.o
endif

obj-$(CONFIG_IA64_PALINFO)	+= palinfo.o
obj-$(CONFIG_IOSAPIC)		+= iosapic.o
obj-$(CONFIG_MODULES)		+= module.o
obj-$(CONFIG_SMP)		+= smp.o smpboot.o
obj-$(CONFIG_NUMA)		+= numa.o
obj-$(CONFIG_PERFMON)		+= perfmon_default_smpl.o
obj-$(CONFIG_IA64_CYCLONE)	+= cyclone.o
obj-$(CONFIG_CPU_FREQ)		+= cpufreq/
obj-$(CONFIG_IA64_MCA_RECOVERY)	+= mca_recovery.o
obj-$(CONFIG_KPROBES)		+= kprobes.o jprobes.o
obj-$(CONFIG_IA64_UNCACHED_ALLOCATOR)	+= uncached.o
obj-$(CONFIG_AUDIT)		+= audit.o
mca_recovery-y			+= mca_drv.o mca_drv_asm.o

# 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

# fp_emulate() expects f2-f5,f16-f31 to contain the user-level state.
CFLAGS_traps.o  += -mfixed-range=f2-f5,f16-f31

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 \
		     $(call ld-option, -Wl$(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: $(obj)/gate.so
Commit	Line	Data
1da177e4 LT	1	#
	2	# Makefile for the linux kernel.
	3	#
	4
	5	extra-y := head.o init_task.o vmlinux.lds
	6
	7	obj-y := acpi.o entry.o efi.o efi_stub.o gate-data.o fsys.o ia64_ksyms.o irq.o irq_ia64.o \
	8	irq_lsapic.o ivt.o machvec.o pal.o patch.o process.o perfmon.o ptrace.o sal.o \
	9	salinfo.o semaphore.o setup.o signal.o sys_ia64.o time.o traps.o unaligned.o \
4f705ae3	10	unwind.o mca.o mca_asm.o topology.o
1da177e4 LT	11
	12	obj-$(CONFIG_IA64_BRL_EMU) += brl_emu.o
	13	obj-$(CONFIG_IA64_GENERIC) += acpi-ext.o
	14	obj-$(CONFIG_IA64_HP_ZX1) += acpi-ext.o
	15	obj-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += acpi-ext.o
c82e6abf VP	16
	17	ifneq ($(CONFIG_ACPI_PROCESSOR),)
	18	obj-y += acpi-processor.o
	19	endif
	20
1da177e4 LT	21	obj-$(CONFIG_IA64_PALINFO) += palinfo.o
	22	obj-$(CONFIG_IOSAPIC) += iosapic.o
	23	obj-$(CONFIG_MODULES) += module.o
9c1cfda2	24	obj-$(CONFIG_SMP) += smp.o smpboot.o
8d7e3517	25	obj-$(CONFIG_NUMA) += numa.o
1da177e4 LT	26	obj-$(CONFIG_PERFMON) += perfmon_default_smpl.o
1da177e4 LT	27	obj-$(CONFIG_IA64_CYCLONE) += cyclone.o
4db8699b	28	obj-$(CONFIG_CPU_FREQ) += cpufreq/
1da177e4	29	obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o
b2761dc2	30	obj-$(CONFIG_KPROBES) += kprobes.o jprobes.o
f14f75b8	31	obj-$(CONFIG_IA64_UNCACHED_ALLOCATOR) += uncached.o
b915543b	32	obj-$(CONFIG_AUDIT) += audit.o
1da177e4 LT	33	mca_recovery-y += mca_drv.o mca_drv_asm.o
	34
	35	# The gate DSO image is built using a special linker script.
	36	targets += gate.so gate-syms.o
	37
	38	extra-y += gate.so gate-syms.o gate.lds gate.o
	39
	40	# fp_emulate() expects f2-f5,f16-f31 to contain the user-level state.
	41	CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31
	42
	43	CPPFLAGS_gate.lds := -P -C -U$(ARCH)
	44
	45	quiet_cmd_gate = GATE $@
	46	cmd_gate = $(CC) -nostdlib $(GATECFLAGS_$(@F)) -Wl,-T,$(filter-out FORCE,$^) -o $@
	47
0b0bf7a3 RM	48	GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 \
0b0bf7a3 RM	49	$(call ld-option, -Wl$(comma)--hash-style=sysv)
1da177e4 LT	50	$(obj)/gate.so: $(obj)/gate.lds $(obj)/gate.o FORCE
	51	$(call if_changed,gate)
	52
	53	$(obj)/built-in.o: $(obj)/gate-syms.o
	54	$(obj)/built-in.o: ld_flags += -R $(obj)/gate-syms.o
	55
	56	GATECFLAGS_gate-syms.o = -r
	57	$(obj)/gate-syms.o: $(obj)/gate.lds $(obj)/gate.o FORCE
	58	$(call if_changed,gate)
	59
	60	# gate-data.o contains the gate DSO image as data in section .data.gate.
	61	# We must build gate.so before we can assemble it.
	62	# Note: kbuild does not track this dependency due to usage of .incbin
	63	$(obj)/gate-data.o: $(obj)/gate.so