Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 \ |
| 10 | unwind.o mca.o mca_asm.o topology.o |
| 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 |
| 16 | obj-$(CONFIG_IA64_PALINFO) += palinfo.o |
| 17 | obj-$(CONFIG_IOSAPIC) += iosapic.o |
| 18 | obj-$(CONFIG_MODULES) += module.o |
| 19 | obj-$(CONFIG_SMP) += smp.o smpboot.o domain.o |
| 20 | obj-$(CONFIG_PERFMON) += perfmon_default_smpl.o |
| 21 | obj-$(CONFIG_IA64_CYCLONE) += cyclone.o |
| 22 | obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o |
Anil S Keshavamurthy | fd7b231 | 2005-06-23 00:09:28 -0700 | [diff] [blame^] | 23 | obj-$(CONFIG_KPROBES) += kprobes.o |
Jes Sorensen | f14f75b | 2005-06-21 17:15:02 -0700 | [diff] [blame] | 24 | obj-$(CONFIG_IA64_UNCACHED_ALLOCATOR) += uncached.o |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 25 | mca_recovery-y += mca_drv.o mca_drv_asm.o |
| 26 | |
| 27 | # The gate DSO image is built using a special linker script. |
| 28 | targets += gate.so gate-syms.o |
| 29 | |
| 30 | extra-y += gate.so gate-syms.o gate.lds gate.o |
| 31 | |
| 32 | # fp_emulate() expects f2-f5,f16-f31 to contain the user-level state. |
| 33 | CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31 |
| 34 | |
| 35 | CPPFLAGS_gate.lds := -P -C -U$(ARCH) |
| 36 | |
| 37 | quiet_cmd_gate = GATE $@ |
| 38 | cmd_gate = $(CC) -nostdlib $(GATECFLAGS_$(@F)) -Wl,-T,$(filter-out FORCE,$^) -o $@ |
| 39 | |
| 40 | GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 |
| 41 | $(obj)/gate.so: $(obj)/gate.lds $(obj)/gate.o FORCE |
| 42 | $(call if_changed,gate) |
| 43 | |
| 44 | $(obj)/built-in.o: $(obj)/gate-syms.o |
| 45 | $(obj)/built-in.o: ld_flags += -R $(obj)/gate-syms.o |
| 46 | |
| 47 | GATECFLAGS_gate-syms.o = -r |
| 48 | $(obj)/gate-syms.o: $(obj)/gate.lds $(obj)/gate.o FORCE |
| 49 | $(call if_changed,gate) |
| 50 | |
| 51 | # gate-data.o contains the gate DSO image as data in section .data.gate. |
| 52 | # We must build gate.so before we can assemble it. |
| 53 | # Note: kbuild does not track this dependency due to usage of .incbin |
| 54 | $(obj)/gate-data.o: $(obj)/gate.so |