include $(MakeInc_cmd)
include $(MakeInc_def)
-
MD_SUPPORTED_KPI_FILENAME = SupportedKPIs-${CURRENT_ARCH_CONFIG_LC}.txt
MI_SUPPORTED_KPI_FILENAME = SupportedKPIs-all-archs.txt
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 \
Unsupported \
Private
+SYMBOL_SET_PLIST_COMPONENT_LIST := $(SYMBOL_COMPONENT_LIST) Kasan
+
+# In general you want it to be possible to have a CPU sub-type's symbol exports
+# alias to the parent type's exports. This is a special-case way to handle it
+# for now:
+ifeq ($(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)
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
-
-SYMBOL_SET_BUILD = $(foreach symbolset, $(SYMBOL_COMPONENT_LIST), $(OBJPATH)/$(symbolset).symbolset)
+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
-$(OBJPATH)/allsymbols: $(OBJPATH)/mach_kernel
- $(_v)$(NM) -gj $< > $@
+Kasan_EXPORTS := $(SRCROOT)/san/Kasan.exports
+ifeq ($(KASAN),1)
+Kasan_EXPORTS := $(SRCROOT)/san/Kasan_kasan.exports
+endif
-$(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)
+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 $@
+
+$(OBJPATH)/allsymbols: $(OBJPATH)/$(KERNEL_FILE_NAME)
+ $(_v)$(NM) -gj $< | sort -u > $@
.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 \
- -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 \
- -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)
- @echo SUPPORTED_KPI "($(CURRENT_ARCH_CONFIG_LC))"
- $(_v)$(SRCROOT)/config/list_supported.sh $(SOURCE) $(CURRENT_ARCH_CONFIG_LC) $@
+ @$(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 SUPPORTED_KPI "(all)"
+ @$(LOG_SUPPORTED_KPI) "all"
$(_v)$(SRCROOT)/config/list_supported.sh $(SOURCE) all $@
build_symbol_sets: check_all_exports $(SYMBOL_SET_BUILD) $(OBJPATH)/allsymbols \
# 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=$$?; \
fi; \
exit $$cmdstatus
-.PHONY: symroot_kext_plists
-
-symroot_kext_plists: $(SYMROOT_INSTALL_KEXT_PLISTS)
-
$(SYMROOT_INSTALL_KEXT_PLISTS): $(SYMROOT)/% : $(SOURCE)/%
$(_v)$(MKDIR) $(dir $@)
- @echo INSTALLSYM kextplist $*
+ @$(LOG_INSTALLSYM) "kextplist$(Color0) $(ColorF)$*"
$(_v)$(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 $@)
- @echo INSTALL kextplist $*
+ @$(LOG_INSTALLSYM) "kextplist$(Color0) $(ColorF)$*"
$(_v)$(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 $@)
- @echo INSTALL $(notdir $@) "($(CURRENT_ARCH_CONFIG_LC))"
+ @$(LOG_INSTALL) "$(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 INSTALL $*
+ @$(LOG_INSTALL) "$*"
$(_v)$(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)/$(MI_SUPPORTED_KPI_FILENAME)
-
-do_build_install_primary:: install_symbol_sets
-
-$(OBJPATH)/kernel-kpi.exp: $(EXPORTS_FILES)
- $(_v)$(SOURCE)/generate_linker_exports.sh $@ $+
+ifneq ($(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)/$(MI_SUPPORTED_KPI_FILENAME)
+endif
-.PHONY: build_mach_kernel_exports
+$(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 $(OBJPATH)/symbolsets.plist
include $(MakeInc_rule)
include $(MakeInc_dir)
projects / apple / xnu.git / blobdiff