Makefile 2.5 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182
  1. #
  2. # Makefile for the linux kernel.
  3. #
  4. ifdef CONFIG_DYNAMIC_FTRACE
  5. CFLAGS_REMOVE_ftrace.o = -pg
  6. endif
  7. extra-y := head.o init_task.o vmlinux.lds
  8. obj-y := entry.o efi.o efi_stub.o gate-data.o fsys.o ia64_ksyms.o irq.o irq_ia64.o \
  9. irq_lsapic.o ivt.o machvec.o pal.o patch.o process.o perfmon.o ptrace.o sal.o \
  10. salinfo.o setup.o signal.o sys_ia64.o time.o traps.o unaligned.o \
  11. unwind.o mca.o mca_asm.o topology.o dma-mapping.o
  12. obj-$(CONFIG_ACPI) += acpi.o acpi-ext.o
  13. obj-$(CONFIG_IA64_BRL_EMU) += brl_emu.o
  14. obj-$(CONFIG_IA64_PALINFO) += palinfo.o
  15. obj-$(CONFIG_IOSAPIC) += iosapic.o
  16. obj-$(CONFIG_MODULES) += module.o
  17. obj-$(CONFIG_SMP) += smp.o smpboot.o
  18. obj-$(CONFIG_NUMA) += numa.o
  19. obj-$(CONFIG_PERFMON) += perfmon_default_smpl.o
  20. obj-$(CONFIG_IA64_CYCLONE) += cyclone.o
  21. obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o
  22. obj-$(CONFIG_KPROBES) += kprobes.o jprobes.o
  23. obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
  24. obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o
  25. obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
  26. obj-$(CONFIG_IA64_UNCACHED_ALLOCATOR) += uncached.o
  27. obj-$(CONFIG_AUDIT) += audit.o
  28. obj-$(CONFIG_PCI_MSI) += msi_ia64.o
  29. mca_recovery-y += mca_drv.o mca_drv_asm.o
  30. obj-$(CONFIG_IA64_MC_ERR_INJECT)+= err_inject.o
  31. obj-$(CONFIG_STACKTRACE) += stacktrace.o
  32. obj-$(CONFIG_IA64_ESI) += esi.o
  33. ifneq ($(CONFIG_IA64_ESI),)
  34. obj-y += esi_stub.o # must be in kernel proper
  35. endif
  36. obj-$(CONFIG_INTEL_IOMMU) += pci-dma.o
  37. obj-$(CONFIG_SWIOTLB) += pci-swiotlb.o
  38. obj-$(CONFIG_BINFMT_ELF) += elfcore.o
  39. # fp_emulate() expects f2-f5,f16-f31 to contain the user-level state.
  40. CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31
  41. # The gate DSO image is built using a special linker script.
  42. include $(src)/Makefile.gate
  43. # Calculate NR_IRQ = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, ...) based on config
  44. define sed-y
  45. "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"
  46. endef
  47. quiet_cmd_nr_irqs = GEN $@
  48. define cmd_nr_irqs
  49. (set -e; \
  50. echo "#ifndef __ASM_NR_IRQS_H__"; \
  51. echo "#define __ASM_NR_IRQS_H__"; \
  52. echo "/*"; \
  53. echo " * DO NOT MODIFY."; \
  54. echo " *"; \
  55. echo " * This file was generated by Kbuild"; \
  56. echo " *"; \
  57. echo " */"; \
  58. echo ""; \
  59. sed -ne $(sed-y) $<; \
  60. echo ""; \
  61. echo "#endif" ) > $@
  62. endef
  63. # We use internal kbuild rules to avoid the "is up to date" message from make
  64. arch/$(SRCARCH)/kernel/nr-irqs.s: arch/$(SRCARCH)/kernel/nr-irqs.c
  65. $(Q)mkdir -p $(dir $@)
  66. $(call if_changed_dep,cc_s_c)
  67. include/generated/nr-irqs.h: arch/$(SRCARCH)/kernel/nr-irqs.s
  68. $(Q)mkdir -p $(dir $@)
  69. $(call cmd,nr_irqs)