arch/powerpc/Makefile.postlink

   1 # SPDX-License-Identifier: GPL-2.0
   2 # ===========================================================================
   3 # Post-link powerpc pass
   4 # ===========================================================================
   5 #
   6 # 1. Check that vmlinux relocations look sane
   7
   8 PHONY := __archpost
   9 __archpost:
  10
  11 -include include/config/auto.conf
  12 include $(srctree)/scripts/Kbuild.include
  13
  14 quiet_cmd_head_check = CHKHEAD $@
  15       cmd_head_check = $(CONFIG_SHELL) $(srctree)/arch/powerpc/tools/head_check.sh "$(NM)" "$@"
  16
  17 quiet_cmd_relocs_check = CHKREL  $@
  18 ifdef CONFIG_PPC_BOOK3S_64
  19       cmd_relocs_check =                                                \
  20         $(CONFIG_SHELL) $(srctree)/arch/powerpc/tools/relocs_check.sh "$(OBJDUMP)" "$(NM)" "$@" ; \
  21         $(BASH) $(srctree)/arch/powerpc/tools/unrel_branch_check.sh "$(OBJDUMP)" "$(NM)" "$@"
  22 else
  23       cmd_relocs_check =                                                \
  24         $(CONFIG_SHELL) $(srctree)/arch/powerpc/tools/relocs_check.sh "$(OBJDUMP)" "$(NM)" "$@"
  25 endif
  26
  27 quiet_cmd_ftrace_check = CHKFTRC $@
  28       cmd_ftrace_check = $(CONFIG_SHELL) $(srctree)/arch/powerpc/tools/ftrace_check.sh "$(NM)" "$@"
  29
  30 # `@true` prevents complaint when there is nothing to be done
  31
  32 vmlinux: FORCE
  33         @true
  34 ifdef CONFIG_PPC64
  35         $(call cmd,head_check)
  36 endif
  37 ifdef CONFIG_RELOCATABLE
  38         $(call if_changed,relocs_check)
  39 endif
  40 ifdef CONFIG_FUNCTION_TRACER
  41 ifndef CONFIG_PPC64_ELF_ABI_V1
  42         $(call cmd,ftrace_check)
  43 endif
  44 endif
  45
  46 clean:
  47         rm -f .tmp_symbols.txt
  48
  49 PHONY += FORCE clean
  50
  51 FORCE:
  52
  53 .PHONY: $(PHONY)