xnu-6153.81.5.tar.gz

[apple/xnu.git] / config / Makefile

diff --git a/config/Makefile b/config/Makefile
index 02cec1c9f331d29b6aa2e614561c5fb3959716e8..0f5f3ab63f0d078e931f034127e48dfeed353f98 100644 (file)
--- a/config/Makefile
+++ b/config/Makefile
@@ -6,7 +6,6 @@ export MakeInc_dir=${SRCROOT}/makedefs/MakeInc.dir
 include $(MakeInc_cmd)
 include $(MakeInc_def)
 
 include $(MakeInc_cmd)
 include $(MakeInc_def)
 

-

 MD_SUPPORTED_KPI_FILENAME = SupportedKPIs-${CURRENT_ARCH_CONFIG_LC}.txt
 MI_SUPPORTED_KPI_FILENAME = SupportedKPIs-all-archs.txt
 
 MD_SUPPORTED_KPI_FILENAME = SupportedKPIs-${CURRENT_ARCH_CONFIG_LC}.txt
 MI_SUPPORTED_KPI_FILENAME = SupportedKPIs-all-archs.txt
 


@@ -14,6 +13,7 @@ INSTALL_KEXT_DIR = $(DSTROOT)$(INSTALL_EXTENSIONS_DIR)
 
 KEXT_PLIST_LIST = \
        System.kext/Info.plist \
 
 KEXT_PLIST_LIST = \
        System.kext/Info.plist \

+       System.kext/PlugIns/Kasan.kext/Info.plist \

        System.kext/PlugIns/AppleNMI.kext/Info.plist \
        System.kext/PlugIns/ApplePlatformFamily.kext/Info.plist \
        System.kext/PlugIns/IONVRAMFamily.kext/Info.plist \
        System.kext/PlugIns/AppleNMI.kext/Info.plist \
        System.kext/PlugIns/ApplePlatformFamily.kext/Info.plist \
        System.kext/PlugIns/IONVRAMFamily.kext/Info.plist \


@@ -28,6 +28,15 @@ SYMBOL_COMPONENT_LIST =      \
         Unsupported    \
         Private
 
         Unsupported    \
         Private
 

+# 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:
+ifeq ($(CURRENT_ARCH_CONFIG_LC),x86_64h)
+EXPORT_SOURCE_ARCH_CONFIG_LC = x86_64
+else
+EXPORT_SOURCE_ARCH_CONFIG_LC = $(CURRENT_ARCH_CONFIG_LC)
+endif
+

 KEXT_MACHO_LIST = $(foreach symbolset,$(filter-out Dummy,$(SYMBOL_COMPONENT_LIST)),System.kext/PlugIns/$(symbolset).kext/$(symbolset))
 KEXT_PLIST_LIST += $(foreach symbolset,$(filter-out Dummy,$(SYMBOL_COMPONENT_LIST)),System.kext/PlugIns/$(symbolset).kext/Info.plist)
 
 KEXT_MACHO_LIST = $(foreach symbolset,$(filter-out Dummy,$(SYMBOL_COMPONENT_LIST)),System.kext/PlugIns/$(symbolset).kext/$(symbolset))
 KEXT_PLIST_LIST += $(foreach symbolset,$(filter-out Dummy,$(SYMBOL_COMPONENT_LIST)),System.kext/PlugIns/$(symbolset).kext/Info.plist)
 


@@ -37,46 +46,55 @@ 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))
 
 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 $(symbolset).$(CURRENT_ARCH_CONFIG_LC).exports) Unused.exports
+EXPORTS_FILES = $(foreach symbolset,$(SYMBOL_COMPONENT_LIST),$(symbolset).exports $(symbolset).$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports) Unused.exports

 
 SYMBOL_SET_BUILD = $(foreach symbolset, $(SYMBOL_COMPONENT_LIST), $(OBJPATH)/$(symbolset).symbolset)
 
 
 SYMBOL_SET_BUILD = $(foreach symbolset, $(SYMBOL_COMPONENT_LIST), $(OBJPATH)/$(symbolset).symbolset)
 

-$(OBJPATH)/allsymbols: $(OBJPATH)/mach_kernel
+ifeq ($(KASAN),1)
+KASAN_EXPORTS = $(SRCROOT)/san/Kasan_kasan.exports
+endif
+
+$(OBJPATH)/allsymbols: $(OBJPATH)/$(KERNEL_FILE_NAME)

        $(_v)$(NM) -gj $< > $@
 
        $(_v)$(NM) -gj $< > $@
 

-$(SYMBOL_SET_BUILD): $(OBJPATH)/%.symbolset :  %.exports %.$(CURRENT_ARCH_CONFIG_LC).exports $(OBJPATH)/allsymbols
-       @echo SYMBOLSET $* "($(CURRENT_ARCH_CONFIG_LC))"
-       $(_v)$(KEXT_CREATE_SYMBOL_SET)                                  \
-               $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG))                    \
-               -import $(OBJPATH)/allsymbols                           \
-               -export $(SOURCE)/$*.exports                            \
-               -export $(SOURCE)/$*.$(CURRENT_ARCH_CONFIG_LC).exports  \
-               -output $@ $(_vstdout)
+define symbol_set_rule
+$(OBJPATH)/$(1).symbolset: MY_EXPORTS := $(filter $(1)%,$(EXPORTS_FILES))
+$(OBJPATH)/$(1).symbolset: MY_EXPORTS_ARGS := $$(foreach file,$$(MY_EXPORTS),-export $(SOURCE)/$$(file))
+$(OBJPATH)/$(1).symbolset: $$(MY_EXPORTS) $(OBJPATH)/allsymbols $(KEXT_CREATE_SYMBOL_SET)
+       $$(call makelog,$(ColorH)SYMBOLSET$(Color0)     $(ColorF)$(1)$(Color0) "($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))")
+       $(_v)$(KEXT_CREATE_SYMBOL_SET)                  \
+               $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG))    \
+               -import $(OBJPATH)/allsymbols           \
+               $$(MY_EXPORTS_ARGS)                     \
+               -output $$@ $(_vstdout)
+endef
+
+$(foreach symbolset,$(SYMBOL_COMPONENT_LIST),$(eval $(call symbol_set_rule,$(symbolset))))

 
 .PHONY: check_all_exports
 
 
 .PHONY: check_all_exports
 

-check_all_exports: $(OBJPATH)/allsymbols
+check_all_exports: $(OBJPATH)/allsymbols $(KEXT_CREATE_SYMBOL_SET)

        $(_v)$(KEXT_CREATE_SYMBOL_SET)                                  \
                $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG))                    \
                -import $(OBJPATH)/allsymbols                           \
                $(foreach symbolset,$(filter-out Private,$(SYMBOL_COMPONENT_LIST)),     \
                        -export $(SOURCE)/$(symbolset).exports          \
        $(_v)$(KEXT_CREATE_SYMBOL_SET)                                  \
                $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG))                    \
                -import $(OBJPATH)/allsymbols                           \
                $(foreach symbolset,$(filter-out Private,$(SYMBOL_COMPONENT_LIST)),     \
                        -export $(SOURCE)/$(symbolset).exports          \

-                       -export $(SOURCE)/$(symbolset).$(CURRENT_ARCH_CONFIG_LC).exports)       \
+                       -export $(SOURCE)/$(symbolset).$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports) \

                -output /dev/null $(_vstdout)
        $(_v)$(KEXT_CREATE_SYMBOL_SET)                                  \
                $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG))                    \
                -import $(OBJPATH)/allsymbols                           \
                $(foreach symbolset,$(filter-out Unsupported,$(SYMBOL_COMPONENT_LIST)), \
                        -export $(SOURCE)/$(symbolset).exports          \
                -output /dev/null $(_vstdout)
        $(_v)$(KEXT_CREATE_SYMBOL_SET)                                  \
                $(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG))                    \
                -import $(OBJPATH)/allsymbols                           \
                $(foreach symbolset,$(filter-out Unsupported,$(SYMBOL_COMPONENT_LIST)), \
                        -export $(SOURCE)/$(symbolset).exports          \

-                       -export $(SOURCE)/$(symbolset).$(CURRENT_ARCH_CONFIG_LC).exports)       \
+                       -export $(SOURCE)/$(symbolset).$(EXPORT_SOURCE_ARCH_CONFIG_LC).exports) \

                -output /dev/null $(_vstdout)
 
 $(OBJPATH)/$(MD_SUPPORTED_KPI_FILENAME): $(EXPORTS_FILES)
                -output /dev/null $(_vstdout)
 
 $(OBJPATH)/$(MD_SUPPORTED_KPI_FILENAME): $(EXPORTS_FILES)

-       @echo SUPPORTED_KPI "($(CURRENT_ARCH_CONFIG_LC))"
-       $(_v)$(SRCROOT)/config/list_supported.sh $(SOURCE) $(CURRENT_ARCH_CONFIG_LC) $@
+       $(call makelog,$(ColorH)SUPPORTED_KPI$(Color0) "($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))")
+       $(_v)$(SRCROOT)/config/list_supported.sh $(SOURCE) $(EXPORT_SOURCE_ARCH_CONFIG_LC) $@

 
 $(OBJPATH)/$(MI_SUPPORTED_KPI_FILENAME): $(EXPORTS_FILES)
 
 $(OBJPATH)/$(MI_SUPPORTED_KPI_FILENAME): $(EXPORTS_FILES)

-       @echo SUPPORTED_KPI "(all)"
+       $(call makelog,$(ColorH)SUPPORTED_KPI$(Color0) "($(ColorLF)all$(Color0))")

        $(_v)$(SRCROOT)/config/list_supported.sh $(SOURCE) all $@
 
 build_symbol_sets: check_all_exports $(SYMBOL_SET_BUILD) $(OBJPATH)/allsymbols \
        $(_v)$(SRCROOT)/config/list_supported.sh $(SOURCE) all $@
 
 build_symbol_sets: check_all_exports $(SYMBOL_SET_BUILD) $(OBJPATH)/allsymbols \


@@ -88,63 +106,54 @@ do_config_all::    build_symbol_sets
 # 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 $@)
 # 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 $@)

+       $(call makelog,$(ColorH)INSTALLSYM$(Color0)    $(ColorF)symbolset $(notdir $@)$(Color0) "($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))")

        $(_v)if [ $(OBJROOT)/.symbolset.timestamp -nt $@ ]; then                \
        $(_v)if [ $(OBJROOT)/.symbolset.timestamp -nt $@ ]; then                \

-               echo INSTALLSYM symbolset $(notdir $@) "($(CURRENT_ARCH_CONFIG_LC))";   \

                $(INSTALL) $(EXEC_INSTALL_FLAGS) $(OBJPATH)/$(@F).symbolset $@; \
                cmdstatus=$$?;                                                  \
        else                                                                    \
                $(INSTALL) $(EXEC_INSTALL_FLAGS) $(OBJPATH)/$(@F).symbolset $@; \
                cmdstatus=$$?;                                                  \
        else                                                                    \

-               echo INSTALLSYM symbolset $(notdir $@) "($(CURRENT_ARCH_CONFIG_LC))";   \

                $(LIPO) -create $@ $(OBJPATH)/$(@F).symbolset -output $@ 2>/dev/null || true;   \
                cmdstatus=$$?;                                                  \
        fi;                                                                     \
        exit $$cmdstatus
 
                $(LIPO) -create $@ $(OBJPATH)/$(@F).symbolset -output $@ 2>/dev/null || true;   \
                cmdstatus=$$?;                                                  \
        fi;                                                                     \
        exit $$cmdstatus
 

-.PHONY: symroot_kext_plists
-
-symroot_kext_plists: $(SYMROOT_INSTALL_KEXT_PLISTS)
-

 $(SYMROOT_INSTALL_KEXT_PLISTS): $(SYMROOT)/% : $(SOURCE)/%
        $(_v)$(MKDIR) $(dir $@)
 $(SYMROOT_INSTALL_KEXT_PLISTS): $(SYMROOT)/% : $(SOURCE)/%
        $(_v)$(MKDIR) $(dir $@)

-       @echo INSTALLSYM kextplist $*
+       $(call makelog,$(ColorH)INSTALLSYM$(Coloro)    $(ColorLF)kextplist$(Color0) $(ColorF)$*$(Color0))

        $(_v)$(INSTALL) $(DATA_INSTALL_FLAGS) $< $@
        $(_v)$(NEWVERS) $@ $(_vstdout)
 
        $(_v)$(INSTALL) $(DATA_INSTALL_FLAGS) $< $@
        $(_v)$(NEWVERS) $@ $(_vstdout)
 

-.PHONY: dstroot_kext_plists
-
-dstroot_kext_plists: $(DSTROOT_INSTALL_KEXT_PLISTS)
-

 $(DSTROOT_INSTALL_KEXT_PLISTS): $(INSTALL_KEXT_DIR)/% : $(SYMROOT)/%
        $(_v)$(MKDIR) $(dir $@)
 $(DSTROOT_INSTALL_KEXT_PLISTS): $(INSTALL_KEXT_DIR)/% : $(SYMROOT)/%
        $(_v)$(MKDIR) $(dir $@)

-       @echo INSTALL kextplist $*
+       $(call makelog,$(ColorH)INSTALL$(Color0)       $(ColorLF)kextplist$(Color0) $(ColorF)$*$(Color0))

        $(_v)$(INSTALL) $(DATA_INSTALL_FLAGS) $< $@
 
        $(_v)$(INSTALL) $(DATA_INSTALL_FLAGS) $< $@
 

-$(DSTROOT_INSTALL_KEXT_MACHO_FILES): $(INSTALL_KEXT_DIR)/% : $(SYMROOT)/%
+$(DSTROOT_INSTALL_KEXT_MACHO_FILES): $(INSTALL_KEXT_DIR)/% : $(SYMROOT)/% ALWAYS

        $(_v)$(MKDIR) $(dir $@)
        $(_v)$(MKDIR) $(dir $@)

-       @echo INSTALL $(notdir $@) "($(CURRENT_ARCH_CONFIG_LC))"
+       $(call makelog,$(ColorF)INSTALL$(Color0)       $(ColorF)$(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 $@)
        $(_v)$(INSTALL) $(EXEC_INSTALL_FLAGS) $< $@
 
 $(DSTROOT)/$(KRESDIR)/$(MD_SUPPORTED_KPI_FILENAME) $(DSTROOT)/$(KRESDIR)/$(MI_SUPPORTED_KPI_FILENAME): $(DSTROOT)/$(KRESDIR)/% : $(OBJPATH)/%
        $(_v)$(MKDIR) $(dir $@)

-       @echo INSTALL $*
+       $(call makelog,$(ColorH)INSTALL$(Color0)       $(ColorF)$*$(Color0))

        $(_v)$(INSTALL) $(INSTALL_FLAGS) $< $@
 
        $(_v)$(INSTALL) $(INSTALL_FLAGS) $< $@
 

-install_symbol_sets:   $(SYMROOT_INSTALL_KEXT_MACHO_FILES) \
-                       symroot_kext_plists \
-                       $(DSTROOT_INSTALL_KEXT_MACHO_FILES) \
-                       dstroot_kext_plists \
-                       $(DSTROOT)/$(KRESDIR)/$(MD_SUPPORTED_KPI_FILENAME) \
-                       $(DSTROOT)/$(KRESDIR)/$(MI_SUPPORTED_KPI_FILENAME)
-
-do_build_install_primary::     install_symbol_sets
+ifneq ($(INSTALL_KASAN_ONLY),1)
+do_config_install::    $(SYMROOT_INSTALL_KEXT_MACHO_FILES) \
+                               $(SYMROOT_INSTALL_KEXT_PLISTS) \
+                               $(DSTROOT_INSTALL_KEXT_MACHO_FILES) \
+                               $(DSTROOT_INSTALL_KEXT_PLISTS) \
+                               $(DSTROOT)/$(KRESDIR)/$(MD_SUPPORTED_KPI_FILENAME) \
+                               $(DSTROOT)/$(KRESDIR)/$(MI_SUPPORTED_KPI_FILENAME)
+endif

 
 

-$(OBJPATH)/kernel-kpi.exp: $(EXPORTS_FILES)
-       $(_v)$(SOURCE)/generate_linker_exports.sh $@ $+

 
 

-.PHONY: build_mach_kernel_exports
+$(OBJPATH)/all-kpi.exp: $(EXPORTS_FILES)
+       $(_v)$(SOURCE)/generate_linker_exports.sh $@ $+ $(KASAN_EXPORTS)

 
 

-build_mach_kernel_exports: $(OBJPATH)/kernel-kpi.exp
+$(OBJPATH)/all-alias.exp: $(EXPORTS_FILES)
+       $(_v)$(SOURCE)/generate_linker_aliases.sh $@ $+ $(KASAN_EXPORTS)

 
 

-do_build_all:: build_mach_kernel_exports
+do_build_all:: $(OBJPATH)/all-kpi.exp $(OBJPATH)/all-alias.exp

 
 include $(MakeInc_rule)
 include $(MakeInc_dir)
 
 include $(MakeInc_rule)
 include $(MakeInc_dir)