| 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) |