X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/5ba3f43ea354af8ad55bea84372a2bc834d8757c..c3c9b80d004dbbfdf763edeb97968c6997e3b45b:/config/Makefile diff --git a/config/Makefile b/config/Makefile index 36b16f259..5e583ae3b 100644 --- a/config/Makefile +++ b/config/Makefile @@ -28,6 +28,8 @@ SYMBOL_COMPONENT_LIST = \ Unsupported \ Private +SYMBOL_SET_PLIST_COMPONENT_LIST := $(SYMBOL_COMPONENT_LIST) Kasan + # In general you want it to be possible to have a CPU sub-type's symbol exports # alias to the parent type's exports. This is a special-case way to handle it # for now: @@ -46,21 +48,46 @@ DSTROOT_INSTALL_KEXT_MACHO_FILES = $(addprefix $(INSTALL_KEXT_DIR)/,$(KEXT_MACHO SYMROOT_INSTALL_KEXT_PLISTS = $(addprefix $(SYMROOT)/,$(KEXT_PLIST_LIST)) DSTROOT_INSTALL_KEXT_PLISTS = $(addprefix $(INSTALL_KEXT_DIR)/,$(KEXT_PLIST_LIST)) -EXPORTS_FILES = $(foreach symbolset,$(SYMBOL_COMPONENT_LIST),$(symbolset).exports $(symbolset).$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports) Unused.exports +EXPORTS_FILES = $(foreach symbolset,$(SYMBOL_COMPONENT_LIST),$(symbolset).exports $(symbolset).$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports $(notdir $(wildcard $(SOURCE)/$(symbolset).$(EXPORT_SOURCE_ARCH_CONFIG_LC).$(PLATFORM).exports))) Unused.exports -SYMBOL_SET_BUILD = $(foreach symbolset, $(SYMBOL_COMPONENT_LIST), $(OBJPATH)/$(symbolset).symbolset) +Kasan_EXPORTS := $(SRCROOT)/san/Kasan.exports +ifeq ($(KASAN),1) +Kasan_EXPORTS := $(SRCROOT)/san/Kasan_kasan.exports +endif +SYMBOL_SET_BUILD = $(foreach symbolset, $(SYMBOL_COMPONENT_LIST), $(OBJPATH)/$(symbolset).symbolset) +SYMBOL_SET_PLIST_BUILD = $(foreach symbolset, $(SYMBOL_SET_PLIST_COMPONENT_LIST), $(OBJPATH)/$(symbolset).symbolset.plist) + +define symbol_set_rule +$(1)_EXPORTS := $(addprefix $(SOURCE)/,$(filter $(1)%,$(EXPORTS_FILES))) +$(OBJPATH)/$(1).symbolset: MY_EXPORTS_ARGS := $$(foreach file,$$($(1)_EXPORTS),-export $$(file)) +$(OBJPATH)/$(1).symbolset: $$($(1)_EXPORTS) $(OBJPATH)/allsymbols $(KEXT_CREATE_SYMBOL_SET) + @$$(LOG_SYMBOLSET) "$(ColorF)$(1)$(Color0) ($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))" + $(_v)$(KEXT_CREATE_SYMBOL_SET) \ + $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG)) \ + -import $(OBJPATH)/allsymbols \ + $$(MY_EXPORTS_ARGS) \ + -output $$@ $(_vstdout) +endef + +define symbol_set_plist_rule +$(1)_KEXT_PLIST := $$(filter %/$(1).kext/Info.plist,$$(SYMROOT_INSTALL_KEXT_PLISTS)) +$(OBJPATH)/$(1).symbolset.plist: $$($(1)_KEXT_PLIST) $$($(1)_EXPORTS) + @$$(LOG_SYMBOLSETPLIST) "$(ColorF)$(1)$(Color0) ($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))" + $(_v)$(SOURCE)/generate_symbolset_plist.sh $$@ $$+ $(_vstdout) + $(_v)$(PLUTIL) -lint -s $$@ +endef + +$(foreach symbolset,$(SYMBOL_COMPONENT_LIST),$(eval $(call symbol_set_rule,$(symbolset)))) +$(foreach symbolset,$(SYMBOL_SET_PLIST_COMPONENT_LIST),$(eval $(call symbol_set_plist_rule,$(symbolset)))) + +$(OBJPATH)/symbolsets.plist: $(SYMBOL_SET_PLIST_BUILD) + $(_v)$(SOURCE)/generate_combined_symbolsets_plist.sh $@ $^ $(_vstdout) + $(_v)$(PLUTIL) -convert binary1 -s $@ + +ifneq ($(RC_ProjectName),xnu_libraries) $(OBJPATH)/allsymbols: $(OBJPATH)/$(KERNEL_FILE_NAME) - $(_v)$(NM) -gj $< > $@ - -$(SYMBOL_SET_BUILD): $(OBJPATH)/%.symbolset : %.exports %.$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports $(OBJPATH)/allsymbols $(KEXT_CREATE_SYMBOL_SET) - @echo "$(ColorH)SYMBOLSET$(Color0) $(ColorF)$*$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\"" - $(_v)$(KEXT_CREATE_SYMBOL_SET) \ - $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG)) \ - -import $(OBJPATH)/allsymbols \ - -export $(SOURCE)/$*.exports \ - -export $(SOURCE)/$*.$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports \ - -output $@ $(_vstdout) + $(_v)$(NM) -gj $< | sort -u > $@ .PHONY: check_all_exports @@ -81,11 +108,11 @@ check_all_exports: $(OBJPATH)/allsymbols $(KEXT_CREATE_SYMBOL_SET) -output /dev/null $(_vstdout) $(OBJPATH)/$(MD_SUPPORTED_KPI_FILENAME): $(EXPORTS_FILES) - @echo "$(ColorH)SUPPORTED_KPI$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\"" + @$(LOG_SUPPORTED_KPI) "$(CURRENT_ARCH_CONFIG_LC)" $(_v)$(SRCROOT)/config/list_supported.sh $(SOURCE) $(EXPORT_SOURCE_ARCH_CONFIG_LC) $@ $(OBJPATH)/$(MI_SUPPORTED_KPI_FILENAME): $(EXPORTS_FILES) - @echo "$(ColorH)SUPPORTED_KPI$(Color0) \"($(ColorLF)all$(Color0))\"" + @$(LOG_SUPPORTED_KPI) "all" $(_v)$(SRCROOT)/config/list_supported.sh $(SOURCE) all $@ build_symbol_sets: check_all_exports $(SYMBOL_SET_BUILD) $(OBJPATH)/allsymbols \ @@ -93,16 +120,18 @@ build_symbol_sets: check_all_exports $(SYMBOL_SET_BUILD) $(OBJPATH)/allsymbols \ $(OBJPATH)/$(MI_SUPPORTED_KPI_FILENAME) do_config_all:: build_symbol_sets +else +# We are building XNU as a static library - avoid creating symbol sets +endif # There's no simple static pattern rule for these paths, so hardcode dependencies in the command list $(SYMROOT_INSTALL_KEXT_MACHO_FILES): ALWAYS $(_v)$(MKDIR) $(dir $@) + @$(LOG_INSTALLSYM) "symbolset $(notdir $@)$(Color0) ($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))" $(_v)if [ $(OBJROOT)/.symbolset.timestamp -nt $@ ]; then \ - echo INSTALLSYM symbolset $(notdir $@) "($(CURRENT_ARCH_CONFIG_LC))"; \ $(INSTALL) $(EXEC_INSTALL_FLAGS) $(OBJPATH)/$(@F).symbolset $@; \ cmdstatus=$$?; \ else \ - echo INSTALLSYM symbolset $(notdir $@) "($(CURRENT_ARCH_CONFIG_LC))"; \ $(LIPO) -create $@ $(OBJPATH)/$(@F).symbolset -output $@ 2>/dev/null || true; \ cmdstatus=$$?; \ fi; \ @@ -110,26 +139,27 @@ $(SYMROOT_INSTALL_KEXT_MACHO_FILES): ALWAYS $(SYMROOT_INSTALL_KEXT_PLISTS): $(SYMROOT)/% : $(SOURCE)/% $(_v)$(MKDIR) $(dir $@) - @echo "$(ColorH)INSTALLSYM$(ColorH) $(ColorLF)kextplist$(Color0) $(ColorF)$*$(Color0)" + @$(LOG_INSTALLSYM) "kextplist$(Color0) $(ColorF)$*" $(_v)$(INSTALL) $(DATA_INSTALL_FLAGS) $< $@ $(_v)$(NEWVERS) $@ $(_vstdout) $(DSTROOT_INSTALL_KEXT_PLISTS): $(INSTALL_KEXT_DIR)/% : $(SYMROOT)/% $(_v)$(MKDIR) $(dir $@) - @echo "$(ColorH)INSTALL$(ColorH) $(ColorLF)kextplist$(Color0) $(ColorF)$*$(Color0)" + @$(LOG_INSTALLSYM) "kextplist$(Color0) $(ColorF)$*" $(_v)$(INSTALL) $(DATA_INSTALL_FLAGS) $< $@ $(DSTROOT_INSTALL_KEXT_MACHO_FILES): $(INSTALL_KEXT_DIR)/% : $(SYMROOT)/% ALWAYS $(_v)$(MKDIR) $(dir $@) - @echo "$(ColorF)INSTALL$(Color0) $(ColorF)$(notdir $@)$(Color0) \"($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))\"" + @$(LOG_INSTALL) "$(notdir $@)$(Color0) ($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))" $(_v)$(INSTALL) $(EXEC_INSTALL_FLAGS) $< $@ $(DSTROOT)/$(KRESDIR)/$(MD_SUPPORTED_KPI_FILENAME) $(DSTROOT)/$(KRESDIR)/$(MI_SUPPORTED_KPI_FILENAME): $(DSTROOT)/$(KRESDIR)/% : $(OBJPATH)/% $(_v)$(MKDIR) $(dir $@) - @echo "$(ColorH)INSTALL$(Color0) $(ColorF)$*$(Color0)" + @$(LOG_INSTALL) "$*" $(_v)$(INSTALL) $(INSTALL_FLAGS) $< $@ ifneq ($(INSTALL_KASAN_ONLY),1) +ifneq ($(BUILD_XNU_LIBRARY),1) do_config_install:: $(SYMROOT_INSTALL_KEXT_MACHO_FILES) \ $(SYMROOT_INSTALL_KEXT_PLISTS) \ $(DSTROOT_INSTALL_KEXT_MACHO_FILES) \ @@ -137,12 +167,15 @@ do_config_install:: $(SYMROOT_INSTALL_KEXT_MACHO_FILES) \ $(DSTROOT)/$(KRESDIR)/$(MD_SUPPORTED_KPI_FILENAME) \ $(DSTROOT)/$(KRESDIR)/$(MI_SUPPORTED_KPI_FILENAME) endif - +endif $(OBJPATH)/all-kpi.exp: $(EXPORTS_FILES) - $(_v)$(SOURCE)/generate_linker_exports.sh $@ $+ + $(_v)$(SOURCE)/generate_linker_exports.sh $@ $+ $(Kasan_EXPORTS) + +$(OBJPATH)/all-alias.exp: $(EXPORTS_FILES) + $(_v)$(SOURCE)/generate_linker_aliases.sh $@ $+ $(Kasan_EXPORTS) -do_build_all:: $(OBJPATH)/all-kpi.exp +do_build_all:: $(OBJPATH)/all-kpi.exp $(OBJPATH)/all-alias.exp $(OBJPATH)/symbolsets.plist include $(MakeInc_rule) include $(MakeInc_dir)