Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | # |
| 2 | # Makefile for the linux kernel. |
| 3 | # |
| 4 | |
Shaohua Li | a14a07b | 2009-01-09 11:29:49 +0800 | [diff] [blame] | 5 | ifdef CONFIG_DYNAMIC_FTRACE |
| 6 | CFLAGS_REMOVE_ftrace.o = -pg |
| 7 | endif |
| 8 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | extra-y := head.o init_task.o vmlinux.lds |
| 10 | |
| 11 | obj-y := acpi.o entry.o efi.o efi_stub.o gate-data.o fsys.o ia64_ksyms.o irq.o irq_ia64.o \ |
Isaku Yamahata | e4ff5b8 | 2009-03-04 21:05:42 +0900 | [diff] [blame] | 12 | irq_lsapic.o ivt.o machvec.o pal.o paravirt_patchlist.o patch.o process.o perfmon.o ptrace.o sal.o \ |
Matthew Wilcox | 64ac24e | 2008-03-07 21:55:58 -0500 | [diff] [blame] | 13 | salinfo.o setup.o signal.o sys_ia64.o time.o traps.o unaligned.o \ |
FUJITA Tomonori | 4d9b977 | 2009-01-05 23:36:12 +0900 | [diff] [blame] | 14 | unwind.o mca.o mca_asm.o topology.o dma-mapping.o |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 15 | |
| 16 | obj-$(CONFIG_IA64_BRL_EMU) += brl_emu.o |
| 17 | obj-$(CONFIG_IA64_GENERIC) += acpi-ext.o |
| 18 | obj-$(CONFIG_IA64_HP_ZX1) += acpi-ext.o |
| 19 | obj-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += acpi-ext.o |
Venkatesh Pallipadi | c82e6ab | 2005-12-01 18:16:00 -0500 | [diff] [blame] | 20 | |
| 21 | ifneq ($(CONFIG_ACPI_PROCESSOR),) |
| 22 | obj-y += acpi-processor.o |
| 23 | endif |
| 24 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 25 | obj-$(CONFIG_IA64_PALINFO) += palinfo.o |
| 26 | obj-$(CONFIG_IOSAPIC) += iosapic.o |
| 27 | obj-$(CONFIG_MODULES) += module.o |
John Hawkes | 9c1cfda | 2005-09-06 15:18:14 -0700 | [diff] [blame] | 28 | obj-$(CONFIG_SMP) += smp.o smpboot.o |
Tony Luck | 8d7e351 | 2005-07-06 18:18:10 -0700 | [diff] [blame] | 29 | obj-$(CONFIG_NUMA) += numa.o |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 30 | obj-$(CONFIG_PERFMON) += perfmon_default_smpl.o |
| 31 | obj-$(CONFIG_IA64_CYCLONE) += cyclone.o |
Venkatesh Pallipadi | 4db8699 | 2005-07-29 16:15:00 -0700 | [diff] [blame] | 32 | obj-$(CONFIG_CPU_FREQ) += cpufreq/ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 33 | obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o |
Anil S Keshavamurthy | b2761dc | 2005-06-23 00:09:28 -0700 | [diff] [blame] | 34 | obj-$(CONFIG_KPROBES) += kprobes.o jprobes.o |
Shaohua Li | a14a07b | 2009-01-09 11:29:49 +0800 | [diff] [blame] | 35 | obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o |
Zou Nan hai | a7956113 | 2006-12-07 09:51:35 -0800 | [diff] [blame] | 36 | obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o |
Horms | 45a98fc | 2006-12-12 17:49:03 +0900 | [diff] [blame] | 37 | obj-$(CONFIG_CRASH_DUMP) += crash_dump.o |
Jes Sorensen | f14f75b | 2005-06-21 17:15:02 -0700 | [diff] [blame] | 38 | obj-$(CONFIG_IA64_UNCACHED_ALLOCATOR) += uncached.o |
Al Viro | b915543 | 2006-07-01 03:56:16 -0400 | [diff] [blame] | 39 | obj-$(CONFIG_AUDIT) += audit.o |
Eric W. Biederman | 03571e1 | 2006-10-04 02:17:00 -0700 | [diff] [blame] | 40 | obj-$(CONFIG_PCI_MSI) += msi_ia64.o |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 41 | mca_recovery-y += mca_drv.o mca_drv_asm.o |
Fenghua Yu | 539d517 | 2006-12-08 16:16:24 -0800 | [diff] [blame] | 42 | obj-$(CONFIG_IA64_MC_ERR_INJECT)+= err_inject.o |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 43 | |
Isaku Yamahata | 03f511d | 2009-03-04 21:06:52 +0900 | [diff] [blame] | 44 | obj-$(CONFIG_PARAVIRT) += paravirt.o paravirtentry.o \ |
| 45 | paravirt_patch.o |
Isaku Yamahata | 90aeb16 | 2008-05-19 22:13:32 +0900 | [diff] [blame] | 46 | |
David Mosberger-Tang | 2ab561a | 2006-06-21 11:19:22 -0700 | [diff] [blame] | 47 | obj-$(CONFIG_IA64_ESI) += esi.o |
| 48 | ifneq ($(CONFIG_IA64_ESI),) |
| 49 | obj-y += esi_stub.o # must be in kernel proper |
| 50 | endif |
Fenghua Yu | 62fdd76 | 2008-10-17 12:14:13 -0700 | [diff] [blame] | 51 | obj-$(CONFIG_DMAR) += pci-dma.o |
Fenghua Yu | 62fdd76 | 2008-10-17 12:14:13 -0700 | [diff] [blame] | 52 | obj-$(CONFIG_SWIOTLB) += pci-swiotlb.o |
David Mosberger-Tang | 2ab561a | 2006-06-21 11:19:22 -0700 | [diff] [blame] | 53 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 54 | # fp_emulate() expects f2-f5,f16-f31 to contain the user-level state. |
| 55 | CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31 |
| 56 | |
Isaku Yamahata | e4ff5b8 | 2009-03-04 21:05:42 +0900 | [diff] [blame] | 57 | # The gate DSO image is built using a special linker script. |
| 58 | include $(srctree)/arch/ia64/kernel/Makefile.gate |
| 59 | # tell compiled for native |
| 60 | CPPFLAGS_gate.lds += -D__IA64_GATE_PARAVIRTUALIZED_NATIVE |
Isaku Yamahata | 1e39d80 | 2008-05-19 22:13:35 +0900 | [diff] [blame] | 61 | |
Isaku Yamahata | 213060a | 2008-05-19 22:13:40 +0900 | [diff] [blame] | 62 | # Calculate NR_IRQ = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, ...) based on config |
| 63 | define sed-y |
| 64 | "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}" |
| 65 | endef |
| 66 | quiet_cmd_nr_irqs = GEN $@ |
| 67 | define cmd_nr_irqs |
| 68 | (set -e; \ |
| 69 | echo "#ifndef __ASM_NR_IRQS_H__"; \ |
| 70 | echo "#define __ASM_NR_IRQS_H__"; \ |
| 71 | echo "/*"; \ |
| 72 | echo " * DO NOT MODIFY."; \ |
| 73 | echo " *"; \ |
| 74 | echo " * This file was generated by Kbuild"; \ |
| 75 | echo " *"; \ |
| 76 | echo " */"; \ |
| 77 | echo ""; \ |
| 78 | sed -ne $(sed-y) $<; \ |
| 79 | echo ""; \ |
| 80 | echo "#endif" ) > $@ |
| 81 | endef |
| 82 | |
| 83 | # We use internal kbuild rules to avoid the "is up to date" message from make |
| 84 | arch/$(SRCARCH)/kernel/nr-irqs.s: $(srctree)/arch/$(SRCARCH)/kernel/nr-irqs.c \ |
| 85 | $(wildcard $(srctree)/include/asm-ia64/*/irq.h) |
| 86 | $(Q)mkdir -p $(dir $@) |
| 87 | $(call if_changed_dep,cc_s_c) |
| 88 | |
| 89 | include/asm-ia64/nr-irqs.h: arch/$(SRCARCH)/kernel/nr-irqs.s |
| 90 | $(Q)mkdir -p $(dir $@) |
| 91 | $(call cmd,nr_irqs) |
| 92 | |
| 93 | clean-files += $(objtree)/include/asm-ia64/nr-irqs.h |
| 94 | |
Isaku Yamahata | 1e39d80 | 2008-05-19 22:13:35 +0900 | [diff] [blame] | 95 | # |
Isaku Yamahata | dd97d5c | 2009-03-04 21:05:34 +0900 | [diff] [blame] | 96 | # native ivt.S, entry.S and fsys.S |
Isaku Yamahata | 1e39d80 | 2008-05-19 22:13:35 +0900 | [diff] [blame] | 97 | # |
Isaku Yamahata | dd97d5c | 2009-03-04 21:05:34 +0900 | [diff] [blame] | 98 | ASM_PARAVIRT_OBJS = ivt.o entry.o fsys.o |
Isaku Yamahata | 1e39d80 | 2008-05-19 22:13:35 +0900 | [diff] [blame] | 99 | define paravirtualized_native |
| 100 | AFLAGS_$(1) += -D__IA64_ASM_PARAVIRTUALIZED_NATIVE |
Isaku Yamahata | f8d1f99 | 2008-10-17 11:18:13 +0900 | [diff] [blame] | 101 | AFLAGS_pvchk-sed-$(1) += -D__IA64_ASM_PARAVIRTUALIZED_PVCHECK |
| 102 | extra-y += pvchk-$(1) |
Isaku Yamahata | 1e39d80 | 2008-05-19 22:13:35 +0900 | [diff] [blame] | 103 | endef |
| 104 | $(foreach obj,$(ASM_PARAVIRT_OBJS),$(eval $(call paravirtualized_native,$(obj)))) |
Isaku Yamahata | f8d1f99 | 2008-10-17 11:18:13 +0900 | [diff] [blame] | 105 | |
| 106 | # |
| 107 | # Checker for paravirtualizations of privileged operations. |
| 108 | # |
| 109 | quiet_cmd_pv_check_sed = PVCHK $@ |
| 110 | define cmd_pv_check_sed |
| 111 | sed -f $(srctree)/arch/$(SRCARCH)/scripts/pvcheck.sed $< > $@ |
| 112 | endef |
| 113 | |
| 114 | $(obj)/pvchk-sed-%.s: $(src)/%.S $(srctree)/arch/$(SRCARCH)/scripts/pvcheck.sed FORCE |
| 115 | $(call if_changed_dep,as_s_S) |
| 116 | $(obj)/pvchk-%.s: $(obj)/pvchk-sed-%.s FORCE |
| 117 | $(call if_changed,pv_check_sed) |
| 118 | $(obj)/pvchk-%.o: $(obj)/pvchk-%.s FORCE |
| 119 | $(call if_changed,as_o_S) |
| 120 | .PRECIOUS: $(obj)/pvchk-sed-%.s $(obj)/pvchk-%.s $(obj)/pvchk-%.o |