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 | |
Alex Chiang | d868080 | 2010-02-25 14:09:52 -0700 | [diff] [blame] | 11 | obj-y := 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 | |
Alex Chiang | e72aca3 | 2010-02-25 14:09:57 -0700 | [diff] [blame] | 16 | obj-$(CONFIG_ACPI) += acpi.o acpi-ext.o |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 17 | obj-$(CONFIG_IA64_BRL_EMU) += brl_emu.o |
Venkatesh Pallipadi | c82e6ab | 2005-12-01 18:16:00 -0500 | [diff] [blame] | 18 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 19 | obj-$(CONFIG_IA64_PALINFO) += palinfo.o |
| 20 | obj-$(CONFIG_IOSAPIC) += iosapic.o |
| 21 | obj-$(CONFIG_MODULES) += module.o |
John Hawkes | 9c1cfda | 2005-09-06 15:18:14 -0700 | [diff] [blame] | 22 | obj-$(CONFIG_SMP) += smp.o smpboot.o |
Tony Luck | 8d7e351 | 2005-07-06 18:18:10 -0700 | [diff] [blame] | 23 | obj-$(CONFIG_NUMA) += numa.o |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 24 | obj-$(CONFIG_PERFMON) += perfmon_default_smpl.o |
| 25 | obj-$(CONFIG_IA64_CYCLONE) += cyclone.o |
Venkatesh Pallipadi | 4db8699 | 2005-07-29 16:15:00 -0700 | [diff] [blame] | 26 | obj-$(CONFIG_CPU_FREQ) += cpufreq/ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 27 | obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o |
Anil S Keshavamurthy | b2761dc | 2005-06-23 00:09:28 -0700 | [diff] [blame] | 28 | obj-$(CONFIG_KPROBES) += kprobes.o jprobes.o |
Shaohua Li | a14a07b | 2009-01-09 11:29:49 +0800 | [diff] [blame] | 29 | obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o |
Zou Nan hai | a7956113 | 2006-12-07 09:51:35 -0800 | [diff] [blame] | 30 | obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o |
Horms | 45a98fc | 2006-12-12 17:49:03 +0900 | [diff] [blame] | 31 | obj-$(CONFIG_CRASH_DUMP) += crash_dump.o |
Jes Sorensen | f14f75b | 2005-06-21 17:15:02 -0700 | [diff] [blame] | 32 | obj-$(CONFIG_IA64_UNCACHED_ALLOCATOR) += uncached.o |
Al Viro | b915543 | 2006-07-01 03:56:16 -0400 | [diff] [blame] | 33 | obj-$(CONFIG_AUDIT) += audit.o |
Eric W. Biederman | 03571e1 | 2006-10-04 02:17:00 -0700 | [diff] [blame] | 34 | obj-$(CONFIG_PCI_MSI) += msi_ia64.o |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 35 | mca_recovery-y += mca_drv.o mca_drv_asm.o |
Fenghua Yu | 539d517 | 2006-12-08 16:16:24 -0800 | [diff] [blame] | 36 | obj-$(CONFIG_IA64_MC_ERR_INJECT)+= err_inject.o |
Tony Luck | 85718fa | 2010-09-23 13:52:07 -0700 | [diff] [blame] | 37 | obj-$(CONFIG_STACKTRACE) += stacktrace.o |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 38 | |
Isaku Yamahata | 03f511d | 2009-03-04 21:06:52 +0900 | [diff] [blame] | 39 | obj-$(CONFIG_PARAVIRT) += paravirt.o paravirtentry.o \ |
| 40 | paravirt_patch.o |
Isaku Yamahata | 90aeb16 | 2008-05-19 22:13:32 +0900 | [diff] [blame] | 41 | |
David Mosberger-Tang | 2ab561a | 2006-06-21 11:19:22 -0700 | [diff] [blame] | 42 | obj-$(CONFIG_IA64_ESI) += esi.o |
| 43 | ifneq ($(CONFIG_IA64_ESI),) |
| 44 | obj-y += esi_stub.o # must be in kernel proper |
| 45 | endif |
Fenghua Yu | 62fdd76 | 2008-10-17 12:14:13 -0700 | [diff] [blame] | 46 | obj-$(CONFIG_DMAR) += pci-dma.o |
Fenghua Yu | 62fdd76 | 2008-10-17 12:14:13 -0700 | [diff] [blame] | 47 | obj-$(CONFIG_SWIOTLB) += pci-swiotlb.o |
David Mosberger-Tang | 2ab561a | 2006-06-21 11:19:22 -0700 | [diff] [blame] | 48 | |
Daisuke HATAYAMA | 1fcccba | 2010-03-05 13:44:07 -0800 | [diff] [blame] | 49 | obj-$(CONFIG_BINFMT_ELF) += elfcore.o |
| 50 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 51 | # fp_emulate() expects f2-f5,f16-f31 to contain the user-level state. |
| 52 | CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31 |
| 53 | |
Isaku Yamahata | e4ff5b8 | 2009-03-04 21:05:42 +0900 | [diff] [blame] | 54 | # The gate DSO image is built using a special linker script. |
| 55 | include $(srctree)/arch/ia64/kernel/Makefile.gate |
| 56 | # tell compiled for native |
| 57 | CPPFLAGS_gate.lds += -D__IA64_GATE_PARAVIRTUALIZED_NATIVE |
Isaku Yamahata | 1e39d80 | 2008-05-19 22:13:35 +0900 | [diff] [blame] | 58 | |
Isaku Yamahata | 213060a | 2008-05-19 22:13:40 +0900 | [diff] [blame] | 59 | # Calculate NR_IRQ = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, ...) based on config |
| 60 | define sed-y |
| 61 | "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}" |
| 62 | endef |
| 63 | quiet_cmd_nr_irqs = GEN $@ |
| 64 | define cmd_nr_irqs |
| 65 | (set -e; \ |
| 66 | echo "#ifndef __ASM_NR_IRQS_H__"; \ |
| 67 | echo "#define __ASM_NR_IRQS_H__"; \ |
| 68 | echo "/*"; \ |
| 69 | echo " * DO NOT MODIFY."; \ |
| 70 | echo " *"; \ |
| 71 | echo " * This file was generated by Kbuild"; \ |
| 72 | echo " *"; \ |
| 73 | echo " */"; \ |
| 74 | echo ""; \ |
| 75 | sed -ne $(sed-y) $<; \ |
| 76 | echo ""; \ |
| 77 | echo "#endif" ) > $@ |
| 78 | endef |
| 79 | |
| 80 | # We use internal kbuild rules to avoid the "is up to date" message from make |
Sam Ravnborg | 4929d29 | 2009-04-20 19:35:54 +0200 | [diff] [blame] | 81 | arch/$(SRCARCH)/kernel/nr-irqs.s: arch/$(SRCARCH)/kernel/nr-irqs.c |
Isaku Yamahata | 213060a | 2008-05-19 22:13:40 +0900 | [diff] [blame] | 82 | $(Q)mkdir -p $(dir $@) |
| 83 | $(call if_changed_dep,cc_s_c) |
| 84 | |
Sam Ravnborg | 4929d29 | 2009-04-20 19:35:54 +0200 | [diff] [blame] | 85 | include/generated/nr-irqs.h: arch/$(SRCARCH)/kernel/nr-irqs.s |
Isaku Yamahata | 213060a | 2008-05-19 22:13:40 +0900 | [diff] [blame] | 86 | $(Q)mkdir -p $(dir $@) |
| 87 | $(call cmd,nr_irqs) |
| 88 | |
Isaku Yamahata | 1e39d80 | 2008-05-19 22:13:35 +0900 | [diff] [blame] | 89 | # |
Isaku Yamahata | dd97d5c | 2009-03-04 21:05:34 +0900 | [diff] [blame] | 90 | # native ivt.S, entry.S and fsys.S |
Isaku Yamahata | 1e39d80 | 2008-05-19 22:13:35 +0900 | [diff] [blame] | 91 | # |
Isaku Yamahata | dd97d5c | 2009-03-04 21:05:34 +0900 | [diff] [blame] | 92 | ASM_PARAVIRT_OBJS = ivt.o entry.o fsys.o |
Isaku Yamahata | 1e39d80 | 2008-05-19 22:13:35 +0900 | [diff] [blame] | 93 | define paravirtualized_native |
| 94 | AFLAGS_$(1) += -D__IA64_ASM_PARAVIRTUALIZED_NATIVE |
Isaku Yamahata | f8d1f99 | 2008-10-17 11:18:13 +0900 | [diff] [blame] | 95 | AFLAGS_pvchk-sed-$(1) += -D__IA64_ASM_PARAVIRTUALIZED_PVCHECK |
| 96 | extra-y += pvchk-$(1) |
Isaku Yamahata | 1e39d80 | 2008-05-19 22:13:35 +0900 | [diff] [blame] | 97 | endef |
| 98 | $(foreach obj,$(ASM_PARAVIRT_OBJS),$(eval $(call paravirtualized_native,$(obj)))) |
Isaku Yamahata | f8d1f99 | 2008-10-17 11:18:13 +0900 | [diff] [blame] | 99 | |
| 100 | # |
| 101 | # Checker for paravirtualizations of privileged operations. |
| 102 | # |
| 103 | quiet_cmd_pv_check_sed = PVCHK $@ |
| 104 | define cmd_pv_check_sed |
| 105 | sed -f $(srctree)/arch/$(SRCARCH)/scripts/pvcheck.sed $< > $@ |
| 106 | endef |
| 107 | |
| 108 | $(obj)/pvchk-sed-%.s: $(src)/%.S $(srctree)/arch/$(SRCARCH)/scripts/pvcheck.sed FORCE |
| 109 | $(call if_changed_dep,as_s_S) |
| 110 | $(obj)/pvchk-%.s: $(obj)/pvchk-sed-%.s FORCE |
| 111 | $(call if_changed,pv_check_sed) |
| 112 | $(obj)/pvchk-%.o: $(obj)/pvchk-%.s FORCE |
| 113 | $(call if_changed,as_o_S) |
| 114 | .PRECIOUS: $(obj)/pvchk-sed-%.s $(obj)/pvchk-%.s $(obj)/pvchk-%.o |