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| author | Masahiro Yamada <masahiroy@kernel.org> | 2022-04-05 13:33:58 +0200 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2022-05-07 20:16:58 +0200 |
| commit | 7cfa2fcbac167ca0ceadf25a4b600391fd01fb29 (patch) | |
| tree | 822702d50ecd6ea39da2bec4face8d0e295d6c2c /scripts | |
| parent | kbuild: refactor cmd_modversions_c (diff) | |
| download | linux-7cfa2fcbac167ca0ceadf25a4b600391fd01fb29.tar.xz linux-7cfa2fcbac167ca0ceadf25a4b600391fd01fb29.zip | |
kbuild: refactor cmd_modversions_S
Split the code into two macros, cmd_gen_symversions_S for running
genksyms, and cmd_modversions for running $(LD) to update the object
with CRCs.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.build | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build index e1992ddc35f6..f15c245dc17e 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -276,7 +276,8 @@ define rule_as_o_S $(call cmd_and_fixdep,as_o_S) $(call cmd,gen_ksymdeps) $(call cmd,gen_objtooldep) - $(call cmd,modversions_S) + $(call cmd,gen_symversions_S) + $(call cmd,modversions) endef # Built-in and composite module parts @@ -363,16 +364,8 @@ ifdef CONFIG_ASM_MODVERSIONS # versioning matches the C process described above, with difference that # we parse asm-prototypes.h C header to get function definitions. -cmd_modversions_S = \ - if $(OBJDUMP) -h $@ | grep -q __ksymtab; then \ - $(call cmd_gensymtypes_S,$(KBUILD_SYMTYPES),$(@:.o=.symtypes)) \ - > $(@D)/.tmp_$(@F:.o=.ver); \ - \ - $(LD) $(KBUILD_LDFLAGS) -r -o $(@D)/.tmp_$(@F) $@ \ - -T $(@D)/.tmp_$(@F:.o=.ver); \ - mv -f $(@D)/.tmp_$(@F) $@; \ - rm -f $(@D)/.tmp_$(@F:.o=.ver); \ - fi +cmd_gen_symversions_S = $(call gen_symversions,S) + endif $(obj)/%.o: $(src)/%.S FORCE |