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Paul Mackerras14cf11a2005-09-26 16:04:21 +10001#
2# Makefile for the linux kernel.
3#
4
Roland McGrath80fdf472007-12-20 03:58:00 -08005CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"'
6
Stephen Rothwellbd142b72005-09-30 13:51:25 +10007ifeq ($(CONFIG_PPC64),y)
Stephen Rothwell08a644e2007-11-07 16:13:29 +11008CFLAGS_prom_init.o += -mno-minimal-toc
Stephen Rothwellbd142b72005-09-30 13:51:25 +10009endif
Stephen Rothwellcabb5582005-09-30 16:16:52 +100010ifeq ($(CONFIG_PPC32),y)
Paul Mackerras9b6b5632005-10-06 12:06:20 +100011CFLAGS_prom_init.o += -fPIC
Paul Mackerrasb3491262005-10-06 13:24:50 +100012CFLAGS_btext.o += -fPIC
Stephen Rothwellcabb5582005-09-30 16:16:52 +100013endif
Paul Mackerras9b6b5632005-10-06 12:06:20 +100014
Steven Rostedt4e491d12008-05-14 23:49:44 -040015ifdef CONFIG_FTRACE
16# Do not trace early boot code
17CFLAGS_REMOVE_cputable.o = -pg
18CFLAGS_REMOVE_prom_init.o = -pg
19
20ifdef CONFIG_DYNAMIC_FTRACE
21# dynamic ftrace setup.
22CFLAGS_REMOVE_ftrace.o = -pg
23endif
24
25endif
26
Matthew Wilcox64ac24e2008-03-07 21:55:58 -050027obj-y := cputable.o ptrace.o syscalls.o \
Paul Mackerras624cee32006-01-12 21:22:34 +110028 irq.o align.o signal_32.o pmc.o vdso.o \
Benjamin Herrenschmidt22e38f22007-06-04 15:15:49 +100029 init_task.o process.o systbl.o idle.o \
Benjamin Herrenschmidtb950bdd2008-08-18 14:23:51 +100030 signal.o sysfs.o
Benjamin Herrenschmidta7f290d2005-11-11 21:15:21 +110031obj-y += vdso32/
Roland McGrath01e31db2008-01-02 17:03:11 -080032obj-$(CONFIG_PPC64) += setup_64.o sys_ppc32.o \
Paul Mackerras8568daa2006-02-10 16:02:20 +110033 signal_64.o ptrace32.o \
Olof Johansson2e974252006-08-11 00:03:01 -050034 paca.o cpu_setup_ppc970.o \
Olof Johansson11999192007-02-04 16:36:51 -060035 cpu_setup_pa6t.o \
Benjamin Herrenschmidtb950bdd2008-08-18 14:23:51 +100036 firmware.o nvram_64.o
Benjamin Herrenschmidta7f290d2005-11-11 21:15:21 +110037obj-$(CONFIG_PPC64) += vdso64/
Paul Mackerras40ef8cb2005-10-10 22:50:37 +100038obj-$(CONFIG_ALTIVEC) += vecemu.o vector.o
Paul Mackerrasf39224a2006-04-18 21:49:11 +100039obj-$(CONFIG_PPC_970_NAP) += idle_power4.o
Benjamin Herrenschmidt7eebde72006-11-11 17:24:59 +110040obj-$(CONFIG_PPC_OF) += of_device.o of_platform.o prom_parse.o
Domen Puncer6f668282007-09-21 00:00:11 +100041obj-$(CONFIG_PPC_CLOCK) += clock.o
David Gibsond3d21762005-11-10 15:26:20 +110042procfs-$(CONFIG_PPC64) := proc_ppc64.o
43obj-$(CONFIG_PROC_FS) += $(procfs-y)
Stephen Rothwellbed59272007-03-04 17:04:44 +110044rtaspci-$(CONFIG_PPC64)-$(CONFIG_PCI) := rtas_pci.o
45obj-$(CONFIG_PPC_RTAS) += rtas.o rtas-rtc.o $(rtaspci-y-y)
Paul Mackerrasf4fcbbe2005-11-03 14:41:19 +110046obj-$(CONFIG_RTAS_FLASH) += rtas_flash.o
47obj-$(CONFIG_RTAS_PROC) += rtas-proc.o
David Gibsond3d21762005-11-10 15:26:20 +110048obj-$(CONFIG_LPARCFG) += lparcfg.o
Stephen Rothwell58046012005-10-24 14:22:37 +100049obj-$(CONFIG_IBMVIO) += vio.o
Heiko J Schickd7a30102005-11-16 08:56:43 +010050obj-$(CONFIG_IBMEBUS) += ibmebus.o
Paul Mackerras8ad200d2005-11-04 13:28:58 +110051obj-$(CONFIG_GENERIC_TBSYNC) += smp-tbsync.o
Michael Ellerman0cc47462005-12-04 18:39:37 +110052obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
Kumar Galafc4033b2008-06-18 16:26:52 -050053obj-$(CONFIG_E500) += idle_e500.o
Paul Mackerras9b781722006-03-27 19:15:26 +110054obj-$(CONFIG_6xx) += idle_6xx.o l2cr_6xx.o cpu_setup_6xx.o
55obj-$(CONFIG_TAU) += tau_6xx.o
Stephen Rothwell2578bfa2007-09-21 10:16:20 +100056obj-$(CONFIG_HIBERNATION) += swsusp.o suspend.o \
57 swsusp_$(CONFIG_WORD_SIZE).o
58obj64-$(CONFIG_HIBERNATION) += swsusp_asm64.o
Kumar Galaf0c426b2008-06-21 02:31:01 +100059obj-$(CONFIG_MODULES) += module.o module_$(CONFIG_WORD_SIZE).o
Paul Mackerras26f571d2007-10-04 11:02:09 +100060obj-$(CONFIG_44x) += cpu_setup_44x.o
Paul Mackerras40ef8cb2005-10-10 22:50:37 +100061
Paul Mackerras70d64ce2005-10-10 21:52:43 +100062extra-$(CONFIG_PPC_STD_MMU) := head_32.o
Stephen Rothwellcabb5582005-09-30 16:16:52 +100063extra-$(CONFIG_PPC64) := head_64.o
Josh Boyer15f65272007-08-20 07:27:07 -050064extra-$(CONFIG_40x) := head_40x.o
Paul Mackerras14cf11a2005-09-26 16:04:21 +100065extra-$(CONFIG_44x) := head_44x.o
66extra-$(CONFIG_FSL_BOOKE) := head_fsl_booke.o
67extra-$(CONFIG_8xx) := head_8xx.o
Paul Mackerras14cf11a2005-09-26 16:04:21 +100068extra-y += vmlinux.lds
69
Stephen Rothwell127efeb2006-06-28 11:55:49 +100070obj-y += time.o prom.o traps.o setup-common.o \
Stephen Rothwell2578bfa2007-09-21 10:16:20 +100071 udbg.o misc.o io.o \
72 misc_$(CONFIG_WORD_SIZE).o
73obj-$(CONFIG_PPC32) += entry_32.o setup_32.o
74obj-$(CONFIG_PPC64) += dma_64.o iommu.o
Jason Wessel17ce4522008-07-23 11:30:15 -050075obj-$(CONFIG_KGDB) += kgdb.o
Paul Mackerrasbe42d5f2006-01-09 21:32:42 +110076obj-$(CONFIG_PPC_MULTIPLATFORM) += prom_init.o
Paul Mackerras20c8c212005-09-28 20:28:14 +100077obj-$(CONFIG_MODULES) += ppc_ksyms.o
Paul Mackerras9b6b5632005-10-06 12:06:20 +100078obj-$(CONFIG_BOOTX_TEXT) += btext.o
Paul Mackerras5ad57072005-11-05 10:33:55 +110079obj-$(CONFIG_SMP) += smp.o
Paul Mackerras7568cb42005-11-14 17:30:17 +110080obj-$(CONFIG_KPROBES) += kprobes.o
Paul Mackerras13b8a272006-01-10 16:19:05 +110081obj-$(CONFIG_PPC_UDBG_16550) += legacy_serial.o udbg_16550.o
Christoph Hellwigfd3e0bb2008-04-17 14:35:00 +100082obj-$(CONFIG_STACKTRACE) += stacktrace.o
Benjamin Herrenschmidt4c75a6f2006-11-11 17:24:53 +110083
Stephen Rothwell2578bfa2007-09-21 10:16:20 +100084pci64-$(CONFIG_PPC64) += pci_dn.o isa-bridge.o
85obj-$(CONFIG_PCI) += pci_$(CONFIG_WORD_SIZE).o $(pci64-y) \
86 pci-common.o
Michael Ellermandf87ef52007-05-08 12:58:34 +100087obj-$(CONFIG_PCI_MSI) += msi.o
Stephen Rothwell2578bfa2007-09-21 10:16:20 +100088obj-$(CONFIG_KEXEC) += machine_kexec.o crash.o \
89 machine_kexec_$(CONFIG_WORD_SIZE).o
Al Viroc0803792006-08-31 19:02:42 -040090obj-$(CONFIG_AUDIT) += audit.o
91obj64-$(CONFIG_AUDIT) += compat_audit.o
Stephen Rothwellcabb5582005-09-30 16:16:52 +100092
Steven Rostedt4e491d12008-05-14 23:49:44 -040093obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
94
Scott Wood5dd57a12007-09-18 15:29:35 -050095obj-$(CONFIG_8XX_MINIMAL_FPEMU) += softemu8xx.o
96
Benjamin Herrenschmidt4cb3cee2006-11-11 17:25:10 +110097ifneq ($(CONFIG_PPC_INDIRECT_IO),y)
Benjamin Herrenschmidt68a64352006-11-13 09:27:39 +110098obj-y += iomap.o
Benjamin Herrenschmidt4cb3cee2006-11-11 17:25:10 +110099endif
100
Paul Mackerras437a58d2005-11-18 15:43:34 +1100101obj-$(CONFIG_PPC64) += $(obj64-y)
102
David Gibson25c8a782005-10-27 16:27:25 +1000103extra-$(CONFIG_PPC_FPU) += fpu.o
Stephen Rothwell640768e2005-10-28 12:51:45 +1000104extra-$(CONFIG_PPC64) += entry_64.o
Stephen Rothwell0a4690c2008-01-07 16:12:44 +1100105
106extra-y += systbl_chk.i
107$(obj)/systbl.o: systbl_chk
108
109quiet_cmd_systbl_chk = CALL $<
110 cmd_systbl_chk = $(CONFIG_SHELL) $< $(obj)/systbl_chk.i
111
112PHONY += systbl_chk
113systbl_chk: $(src)/systbl_chk.sh $(obj)/systbl_chk.i
114 $(call cmd,systbl_chk)
Kumar Galae4ccde02008-02-12 02:32:00 +1100115
Michael Ellerman5c02cd22008-04-24 12:08:22 +1000116$(obj)/built-in.o: prom_init_check
117
118quiet_cmd_prom_init_check = CALL $<
119 cmd_prom_init_check = $(CONFIG_SHELL) $< "$(NM)" "$(obj)/prom_init.o"
120
121PHONY += prom_init_check
122prom_init_check: $(src)/prom_init_check.sh $(obj)/prom_init.o
123 $(call cmd,prom_init_check)
124
Kumar Galae4ccde02008-02-12 02:32:00 +1100125clean-files := vmlinux.lds