53 lines
1.8 KiB
Makefile
53 lines
1.8 KiB
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
|
||
|
|
obj-$(CONFIG_IA64_PALINFO) += palinfo.o
|
||
|
|
obj-$(CONFIG_IOSAPIC) += iosapic.o
|
||
|
|
obj-$(CONFIG_MODULES) += module.o
|
||
|
|
obj-$(CONFIG_SMP) += smp.o smpboot.o domain.o
|
||
|
|
obj-$(CONFIG_PERFMON) += perfmon_default_smpl.o
|
||
|
|
obj-$(CONFIG_IA64_CYCLONE) += cyclone.o
|
||
|
|
obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o
|
||
|
|
mca_recovery-y += mca_drv.o mca_drv_asm.o
|
||
|
|
|
||
|
|
# The gate DSO image is built using a special linker script.
|
||
|
|
targets += gate.so gate-syms.o
|
||
|
|
|
||
|
|
extra-y += gate.so gate-syms.o gate.lds gate.o
|
||
|
|
|
||
|
|
# fp_emulate() expects f2-f5,f16-f31 to contain the user-level state.
|
||
|
|
CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31
|
||
|
|
|
||
|
|
CPPFLAGS_gate.lds := -P -C -U$(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
|
||
|
|
$(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
|