1# 2# Makefile for the linux kernel. 3# 4 5CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"' 6 7ifeq ($(CONFIG_PPC64),y) 8CFLAGS_prom_init.o += -mno-minimal-toc 9endif 10ifeq ($(CONFIG_PPC32),y) 11CFLAGS_prom_init.o += -fPIC 12CFLAGS_btext.o += -fPIC 13endif 14 15ifdef CONFIG_FUNCTION_TRACER 16# Do not trace early boot code 17CFLAGS_REMOVE_cputable.o = -pg -mno-sched-epilog 18CFLAGS_REMOVE_prom_init.o = -pg -mno-sched-epilog 19CFLAGS_REMOVE_btext.o = -pg -mno-sched-epilog 20CFLAGS_REMOVE_prom.o = -pg -mno-sched-epilog 21# do not trace tracer code 22CFLAGS_REMOVE_ftrace.o = -pg -mno-sched-epilog 23# timers used by tracing 24CFLAGS_REMOVE_time.o = -pg -mno-sched-epilog 25endif 26 27obj-y := cputable.o ptrace.o syscalls.o \ 28 irq.o align.o signal_32.o pmc.o vdso.o \ 29 init_task.o process.o systbl.o idle.o \ 30 signal.o sysfs.o cacheinfo.o 31obj-y += vdso32/ 32obj-$(CONFIG_PPC64) += setup_64.o sys_ppc32.o \ 33 signal_64.o ptrace32.o \ 34 paca.o cpu_setup_ppc970.o \ 35 cpu_setup_pa6t.o \ 36 firmware.o nvram_64.o 37obj64-$(CONFIG_RELOCATABLE) += reloc_64.o 38obj-$(CONFIG_PPC64) += vdso64/ 39obj-$(CONFIG_ALTIVEC) += vecemu.o vector.o 40obj-$(CONFIG_PPC_970_NAP) += idle_power4.o 41obj-$(CONFIG_PPC_OF) += of_device.o of_platform.o prom_parse.o 42obj-$(CONFIG_PPC_CLOCK) += clock.o 43procfs-$(CONFIG_PPC64) := proc_ppc64.o 44obj-$(CONFIG_PROC_FS) += $(procfs-y) 45rtaspci-$(CONFIG_PPC64)-$(CONFIG_PCI) := rtas_pci.o 46obj-$(CONFIG_PPC_RTAS) += rtas.o rtas-rtc.o $(rtaspci-y-y) 47obj-$(CONFIG_RTAS_FLASH) += rtas_flash.o 48obj-$(CONFIG_RTAS_PROC) += rtas-proc.o 49obj-$(CONFIG_LPARCFG) += lparcfg.o 50obj-$(CONFIG_IBMVIO) += vio.o 51obj-$(CONFIG_IBMEBUS) += ibmebus.o 52obj-$(CONFIG_GENERIC_TBSYNC) += smp-tbsync.o 53obj-$(CONFIG_CRASH_DUMP) += crash_dump.o 54obj-$(CONFIG_E500) += idle_e500.o 55obj-$(CONFIG_6xx) += idle_6xx.o l2cr_6xx.o cpu_setup_6xx.o 56obj-$(CONFIG_TAU) += tau_6xx.o 57obj-$(CONFIG_HIBERNATION) += swsusp.o suspend.o \ 58 swsusp_$(CONFIG_WORD_SIZE).o 59obj64-$(CONFIG_HIBERNATION) += swsusp_asm64.o 60obj-$(CONFIG_MODULES) += module.o module_$(CONFIG_WORD_SIZE).o 61obj-$(CONFIG_44x) += cpu_setup_44x.o 62obj-$(CONFIG_FSL_BOOKE) += cpu_setup_fsl_booke.o dbell.o 63 64extra-$(CONFIG_PPC_STD_MMU) := head_32.o 65extra-$(CONFIG_PPC64) := head_64.o 66extra-$(CONFIG_40x) := head_40x.o 67extra-$(CONFIG_44x) := head_44x.o 68extra-$(CONFIG_FSL_BOOKE) := head_fsl_booke.o 69extra-$(CONFIG_8xx) := head_8xx.o 70extra-y += vmlinux.lds 71 72obj-y += time.o prom.o traps.o setup-common.o \ 73 udbg.o misc.o io.o dma.o \ 74 misc_$(CONFIG_WORD_SIZE).o 75obj-$(CONFIG_PPC32) += entry_32.o setup_32.o 76obj-$(CONFIG_PPC64) += dma-iommu.o iommu.o 77obj-$(CONFIG_KGDB) += kgdb.o 78obj-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE) += prom_init.o 79obj-$(CONFIG_MODULES) += ppc_ksyms.o 80obj-$(CONFIG_BOOTX_TEXT) += btext.o 81obj-$(CONFIG_SMP) += smp.o 82obj-$(CONFIG_KPROBES) += kprobes.o 83obj-$(CONFIG_PPC_UDBG_16550) += legacy_serial.o udbg_16550.o 84obj-$(CONFIG_STACKTRACE) += stacktrace.o 85 86pci64-$(CONFIG_PPC64) += pci_dn.o isa-bridge.o 87obj-$(CONFIG_PCI) += pci_$(CONFIG_WORD_SIZE).o $(pci64-y) \ 88 pci-common.o 89obj-$(CONFIG_PCI_MSI) += msi.o 90obj-$(CONFIG_KEXEC) += machine_kexec.o crash.o \ 91 machine_kexec_$(CONFIG_WORD_SIZE).o 92obj-$(CONFIG_AUDIT) += audit.o 93obj64-$(CONFIG_AUDIT) += compat_audit.o 94 95obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o 96obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o 97 98obj-$(CONFIG_8XX_MINIMAL_FPEMU) += softemu8xx.o 99 100ifneq ($(CONFIG_PPC_INDIRECT_IO),y) 101obj-y += iomap.o 102endif 103 104obj-$(CONFIG_PPC64) += $(obj64-y) 105 106ifneq ($(CONFIG_XMON)$(CONFIG_KEXEC),) 107obj-y += ppc_save_regs.o 108endif 109 110extra-$(CONFIG_PPC_FPU) += fpu.o 111extra-$(CONFIG_PPC64) += entry_64.o 112 113extra-y += systbl_chk.i 114$(obj)/systbl.o: systbl_chk 115 116quiet_cmd_systbl_chk = CALL $< 117 cmd_systbl_chk = $(CONFIG_SHELL) $< $(obj)/systbl_chk.i 118 119PHONY += systbl_chk 120systbl_chk: $(src)/systbl_chk.sh $(obj)/systbl_chk.i 121 $(call cmd,systbl_chk) 122 123$(obj)/built-in.o: prom_init_check 124 125quiet_cmd_prom_init_check = CALL $< 126 cmd_prom_init_check = $(CONFIG_SHELL) $< "$(NM)" "$(obj)/prom_init.o" 127 128PHONY += prom_init_check 129prom_init_check: $(src)/prom_init_check.sh $(obj)/prom_init.o 130 $(call cmd,prom_init_check) 131 132clean-files := vmlinux.lds 133