Makefile 4.8 KB

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  1. #
  2. # Makefile for the linux kernel.
  3. #
  4. CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"'
  5. subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
  6. ifeq ($(CONFIG_PPC64),y)
  7. CFLAGS_prom_init.o += -mno-minimal-toc
  8. endif
  9. ifeq ($(CONFIG_PPC32),y)
  10. CFLAGS_prom_init.o += -fPIC
  11. CFLAGS_btext.o += -fPIC
  12. endif
  13. ifdef CONFIG_FUNCTION_TRACER
  14. # Do not trace early boot code
  15. CFLAGS_REMOVE_cputable.o = -pg -mno-sched-epilog
  16. CFLAGS_REMOVE_prom_init.o = -pg -mno-sched-epilog
  17. CFLAGS_REMOVE_btext.o = -pg -mno-sched-epilog
  18. CFLAGS_REMOVE_prom.o = -pg -mno-sched-epilog
  19. # do not trace tracer code
  20. CFLAGS_REMOVE_ftrace.o = -pg -mno-sched-epilog
  21. # timers used by tracing
  22. CFLAGS_REMOVE_time.o = -pg -mno-sched-epilog
  23. endif
  24. obj-y := cputable.o ptrace.o syscalls.o \
  25. irq.o align.o signal_32.o pmc.o vdso.o \
  26. init_task.o process.o systbl.o idle.o \
  27. signal.o sysfs.o cacheinfo.o
  28. obj-y += vdso32/
  29. obj-$(CONFIG_PPC64) += setup_64.o sys_ppc32.o \
  30. signal_64.o ptrace32.o \
  31. paca.o nvram_64.o firmware.o
  32. obj-$(CONFIG_PPC_BOOK3S_64) += cpu_setup_ppc970.o cpu_setup_pa6t.o
  33. obj64-$(CONFIG_RELOCATABLE) += reloc_64.o
  34. obj-$(CONFIG_PPC_BOOK3E_64) += exceptions-64e.o
  35. obj-$(CONFIG_PPC64) += vdso64/
  36. obj-$(CONFIG_ALTIVEC) += vecemu.o
  37. obj-$(CONFIG_PPC_970_NAP) += idle_power4.o
  38. obj-$(CONFIG_PPC_OF) += of_device.o of_platform.o prom_parse.o
  39. obj-$(CONFIG_PPC_CLOCK) += clock.o
  40. procfs-$(CONFIG_PPC64) := proc_ppc64.o
  41. obj-$(CONFIG_PROC_FS) += $(procfs-y)
  42. rtaspci-$(CONFIG_PPC64)-$(CONFIG_PCI) := rtas_pci.o
  43. obj-$(CONFIG_PPC_RTAS) += rtas.o rtas-rtc.o $(rtaspci-y-y)
  44. obj-$(CONFIG_RTAS_FLASH) += rtas_flash.o
  45. obj-$(CONFIG_RTAS_PROC) += rtas-proc.o
  46. obj-$(CONFIG_LPARCFG) += lparcfg.o
  47. obj-$(CONFIG_IBMVIO) += vio.o
  48. obj-$(CONFIG_IBMEBUS) += ibmebus.o
  49. obj-$(CONFIG_GENERIC_TBSYNC) += smp-tbsync.o
  50. obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
  51. obj-$(CONFIG_E500) += idle_e500.o
  52. obj-$(CONFIG_6xx) += idle_6xx.o l2cr_6xx.o cpu_setup_6xx.o
  53. obj-$(CONFIG_TAU) += tau_6xx.o
  54. obj-$(CONFIG_HIBERNATION) += swsusp.o suspend.o \
  55. swsusp_$(CONFIG_WORD_SIZE).o
  56. obj64-$(CONFIG_HIBERNATION) += swsusp_asm64.o
  57. obj-$(CONFIG_MODULES) += module.o module_$(CONFIG_WORD_SIZE).o
  58. obj-$(CONFIG_44x) += cpu_setup_44x.o
  59. obj-$(CONFIG_FSL_BOOKE) += cpu_setup_fsl_booke.o dbell.o
  60. extra-y := head_$(CONFIG_WORD_SIZE).o
  61. extra-$(CONFIG_PPC_BOOK3E_32) := head_new_booke.o
  62. extra-$(CONFIG_40x) := head_40x.o
  63. extra-$(CONFIG_44x) := head_44x.o
  64. extra-$(CONFIG_FSL_BOOKE) := head_fsl_booke.o
  65. extra-$(CONFIG_8xx) := head_8xx.o
  66. extra-y += vmlinux.lds
  67. obj-y += time.o prom.o traps.o setup-common.o \
  68. udbg.o misc.o io.o dma.o \
  69. misc_$(CONFIG_WORD_SIZE).o
  70. obj-$(CONFIG_PPC32) += entry_32.o setup_32.o
  71. obj-$(CONFIG_PPC64) += dma-iommu.o iommu.o
  72. obj-$(CONFIG_KGDB) += kgdb.o
  73. obj-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE) += prom_init.o
  74. obj-$(CONFIG_MODULES) += ppc_ksyms.o
  75. obj-$(CONFIG_BOOTX_TEXT) += btext.o
  76. obj-$(CONFIG_SMP) += smp.o
  77. obj-$(CONFIG_KPROBES) += kprobes.o
  78. obj-$(CONFIG_PPC_UDBG_16550) += legacy_serial.o udbg_16550.o
  79. obj-$(CONFIG_STACKTRACE) += stacktrace.o
  80. obj-$(CONFIG_SWIOTLB) += dma-swiotlb.o
  81. pci64-$(CONFIG_PPC64) += pci_dn.o isa-bridge.o
  82. obj-$(CONFIG_PCI) += pci_$(CONFIG_WORD_SIZE).o $(pci64-y) \
  83. pci-common.o pci_of_scan.o
  84. obj-$(CONFIG_PCI_MSI) += msi.o
  85. obj-$(CONFIG_KEXEC) += machine_kexec.o crash.o \
  86. machine_kexec_$(CONFIG_WORD_SIZE).o
  87. obj-$(CONFIG_AUDIT) += audit.o
  88. obj64-$(CONFIG_AUDIT) += compat_audit.o
  89. obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
  90. obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o
  91. obj-$(CONFIG_PPC_PERF_CTRS) += perf_event.o perf_callchain.o
  92. obj64-$(CONFIG_PPC_PERF_CTRS) += power4-pmu.o ppc970-pmu.o power5-pmu.o \
  93. power5+-pmu.o power6-pmu.o power7-pmu.o
  94. obj32-$(CONFIG_PPC_PERF_CTRS) += mpc7450-pmu.o
  95. obj-$(CONFIG_8XX_MINIMAL_FPEMU) += softemu8xx.o
  96. ifneq ($(CONFIG_PPC_INDIRECT_IO),y)
  97. obj-y += iomap.o
  98. endif
  99. obj-$(CONFIG_PPC64) += $(obj64-y)
  100. obj-$(CONFIG_PPC32) += $(obj32-y)
  101. ifneq ($(CONFIG_XMON)$(CONFIG_KEXEC),)
  102. obj-y += ppc_save_regs.o
  103. endif
  104. # Disable GCOV in odd or sensitive code
  105. GCOV_PROFILE_prom_init.o := n
  106. GCOV_PROFILE_ftrace.o := n
  107. GCOV_PROFILE_machine_kexec_64.o := n
  108. GCOV_PROFILE_machine_kexec_32.o := n
  109. GCOV_PROFILE_kprobes.o := n
  110. extra-$(CONFIG_PPC_FPU) += fpu.o
  111. extra-$(CONFIG_ALTIVEC) += vector.o
  112. extra-$(CONFIG_PPC64) += entry_64.o
  113. extra-y += systbl_chk.i
  114. $(obj)/systbl.o: systbl_chk
  115. quiet_cmd_systbl_chk = CALL $<
  116. cmd_systbl_chk = $(CONFIG_SHELL) $< $(obj)/systbl_chk.i
  117. PHONY += systbl_chk
  118. systbl_chk: $(src)/systbl_chk.sh $(obj)/systbl_chk.i
  119. $(call cmd,systbl_chk)
  120. ifeq ($(CONFIG_PPC_OF_BOOT_TRAMPOLINE),y)
  121. $(obj)/built-in.o: prom_init_check
  122. quiet_cmd_prom_init_check = CALL $<
  123. cmd_prom_init_check = $(CONFIG_SHELL) $< "$(NM)" "$(obj)/prom_init.o"
  124. PHONY += prom_init_check
  125. prom_init_check: $(src)/prom_init_check.sh $(obj)/prom_init.o
  126. $(call cmd,prom_init_check)
  127. endif
  128. clean-files := vmlinux.lds