X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/2d21ac55c334faf3a56e5634905ed6987fc787d4..cb3231590a3c94ab4375e2228bd5e86b0cf1ad7e:/osfmk/conf/Makefile.template

diff --git a/osfmk/conf/Makefile.template b/osfmk/conf/Makefile.template
index d3596adef..2db9fb566 100644
--- a/osfmk/conf/Makefile.template
+++ b/osfmk/conf/Makefile.template
@@ -5,16 +5,6 @@
 # the terms and conditions for use and redistribution.
 #
 
-#
-# Export IDENT for sub-makefiles
-#
-export IDENT
-
-#
-# XXX: INCFLAGS to include libsa prototypes
-#
-INCFLAGS_MAKEFILE= -I$(SOURCE)libsa
-
 export MakeInc_cmd=${SRCROOT}/makedefs/MakeInc.cmd
 export MakeInc_def=${SRCROOT}/makedefs/MakeInc.def
 export MakeInc_rule=${SRCROOT}/makedefs/MakeInc.rule
@@ -26,23 +16,92 @@ include $(MakeInc_def)
 #
 # XXX: CFLAGS
 #
-CFLAGS+= -imacros meta_features.h -DMACH_KERNEL_PRIVATE $(CFLAGS_INLINE_CONFIG)
+CFLAGS+= -include meta_features.h -DMACH_KERNEL_PRIVATE -DMACH_KERNEL
+SFLAGS+= -include meta_features.h
+
+# Objects that don't want -Wcast-align warning (8474835)
+OBJS_NO_CAST_ALIGN =			\
+		atm_notification_user.o \
+		model_dep.o		\
+		video_console.o		\
+		kdp_udp.o		\
+		kdp_machdep.o		\
+		host.o			\
+		processor.o		\
+		sched_prim.o		\
+		task.o			\
+		thread.o		\
+		threadinfo.o		\
+		gssd_mach.o		\
+		UNDRequest.o		\
+		panic_dialog.o		\
+		bsd_i386.o		\
+		commpage.o		\
+		cpu_threads.o		\
+		cpuid.o			\
+		locks_i386.o		\
+		locks_i386_opt.o	\
+		machine_task.o		\
+		mp_desc.o		\
+		pcb.o			\
+		pcb_native.o		\
+		kdp_x86_common.o	\
+		startup64.o		\
+		affinity.o		\
+		sched_grrr.o		\
+		sched_proto.o		\
+		stack.o			\
+		task_policy.o		\
+		wait_queue.o		\
+		bsd_kern.o		\
+		pmc.o			\
+		status.o		\
+		machine_routines.o	\
+		loose_ends.o		\
+		sleh.o			\
+		ccdigest_final_64be.o	\
+		ccdigest_init.o		\
+		ccdigest_update.o	\
+		cchmac_final.o		\
+		cchmac_init.o		\
+		ccsha1.o		\
+		ipc_object.o		\
+		ipc_kmsg.o		\
+		ipc_right.o
+
+# Objects that don't want -Wsign-compare warning (15294427)
+OBJS_NO_SIGN_COMPARE =		\
+		atm_notification_user.o
+
+$(foreach file,$(OBJS_NO_CAST_ALIGN),$(eval $(call add_perfile_cflags,$(file),-Wno-cast-align)))
+$(foreach file,$(OBJS_NO_SIGN_COMPARE),$(eval $(call add_perfile_cflags,$(file),-Wno-sign-compare)))
+
+ifeq ($(KSANCOV),1)
+# Don't instrument functions called by the ksancov runtime. SanitizeCoverage does
+# not support blacklists, so exclude the whole file.
+machine_routines.o_CFLAGS_RM = $(KSANCOV_CFLAGS)
+machine_routines_common.o_CFLAGS_RM = $(KSANCOV_CFLAGS)
+pcb_native.o_CFLAGS_RM = $(KSANCOV_CFLAGS)
+endif
+
+#
+# XXX: INCFLAGS to include libsa prototypes
+#
+INCFLAGS_MAKEFILE= -I$(SOURCE)libsa
 
 #
 # Directories for mig generated files
 #
 COMP_SUBDIRS = \
+	atm \
 	default_pager \
 	device \
-	mach_debug \
 	mach \
 	UserNotification \
 	gssd \
+	kextd \
 	lockd
 
-COMP_SUBDIRS_I386 = \
-	mach
-
 #
 #  Make sure we don't remove this by accident if interrupted at the wrong
 #  time.
@@ -61,56 +120,64 @@ COMP_SUBDIRS_I386 = \
 
 %CFILES
 
-%MFILES
+%CXXFILES
 
 %SFILES
 
-%BFILES
-
-%ORDERED
 %MACHDEP
 
-#
-#  OBJSDEPS is the set of files (defined in the machine dependent
-#  template if necessary) which all objects depend on (such as an
-#  in-line assembler expansion filter)
-#
-${OBJS}: ${OBJSDEPS}
-
-
-%LOAD
-
-LDOBJS = $(OBJS)
-
-$(COMPONENT).o: $(LDOBJS) assym.s
+# Rebuild if per-file overrides change
+${OBJS}: $(firstword $(MAKEFILE_LIST))
+
+# Rebuild if global compile flags change
+$(COBJS): .CFLAGS
+.CFLAGS: ALWAYS
+	$(_v)$(REPLACECONTENTS) $@ $(KCC) $(CFLAGS) $(INCFLAGS)
+$(CXXOBJS): .CXXFLAGS
+.CXXFLAGS: ALWAYS
+	$(_v)$(REPLACECONTENTS) $@ $(KC++) $(CXXFLAGS) $(INCFLAGS)
+$(SOBJS): .SFLAGS
+.SFLAGS: ALWAYS
+	$(_v)$(REPLACECONTENTS) $@ $(S_KCC) $(SFLAGS) $(INCFLAGS)
+
+$(COMPONENT).filelist: $(OBJS)
 	$(_v)for hib_file in ${HIB_FILES};		\
 	do	\
-                $(SEG_HACK) __HIB $${hib_file} -o $${hib_file}__; \
-                mv $${hib_file}__ $${hib_file} ; \
-	done;
-	@echo LD $(COMPONENT)
-	$(_v)$(LD)  $(LDFLAGS_COMPONENT)  -o $(COMPONENT).o ${LDOBJS}
+                $(SEG_HACK) -n __HIB -o $${hib_file}__ $${hib_file} || exit 1; \
+                mv $${hib_file}__ $${hib_file} || exit 1; \
+	done
+	$(call makelog,$(ColorL)LDFILELIST$(Color0) $(ColorLF)$(COMPONENT)$(Color0))
+	$(_v)for obj in ${OBJS}; do	\
+		 $(ECHO) $(TARGET)/$(CURRENT_KERNEL_CONFIG)/$${obj}; \
+	done > $(COMPONENT).filelist
 
-do_all: $(COMPONENT).o
+do_all: $(COMPONENT).filelist
 
-do_depend: do_all
-	$(_v)${MD} -u Makedep -f -d `ls *.d`;
-	
-do_build_all: do_depend
+do_build_all:: do_all
 
 # genassym.o actually is an assembly file,
 # we name it genassym.o to help with the automatic
 # dependency generation
 
-genassym.o: $(SOURCE_DIR)/$(COMPONENT)/$(ARCH_CONFIG_LC)/genassym.c
-	$(_v)${KCC} ${CFLAGS} -MD ${_HOST_EXTRA_CFLAGS} -S -o ${@} -c ${INCFLAGS} $<
+GENASSYM_LOCATION = $(CURRENT_ARCH_CONFIG_LC)
+
+ifeq ($(CURRENT_ARCH_CONFIG_LC),x86_64)
+GENASSYM_LOCATION = i386
+else ifeq ($(CURRENT_ARCH_CONFIG_LC),x86_64h)
+GENASSYM_LOCATION = i386
+endif
+
+-include genassym.d
+genassym.o: .CFLAGS $(firstword $(MAKEFILE_LIST))
+genassym.o: $(SOURCE_DIR)/$(COMPONENT)/$(GENASSYM_LOCATION)/genassym.c
+	$(call makelog,[$(CMD_MC)] $(ColorH)GENASSYM$(Color0)      $(ColorLF)$<$(Color0))
+	$(_v)${GENASSYM_KCC} ${CFLAGS} ${CFLAGS_NOLTO_FLAG} -MD -S -o ${@} ${INCFLAGS} $<
 
 assym.s: genassym.o
-	$(_v)sed -e '/#DEFINITION#/!d' -e 's/^.*#DEFINITION#//' -e 's/\$$//' -e 'p' -e 's/#//2' -e 's/[^A-Za-z0-9_]*\([A-Za-z0-9_]*\)/ \1_NUM/2' genassym.o > ${@}
+	$(_v)sed -e '/^[[:space:]]*DEFINITION__define__/!d;{N;s/\n//;}' -e 's/^[[:space:]]*DEFINITION__define__\([^:]*\):.*ascii.*\"[\$$]*\([-0-9\#]*\)\".*$$/#define \1 \2/' -e 'p'  -e 's/#//2' -e 's/^[[:space:]]*#define \([A-Za-z0-9_]*\)[[:space:]]*[\$$#]*\([-0-9]*\).*$$/#define \1_NUM \2/' genassym.o > $@
 
 ${SOBJS}: assym.s
 
-
 %RULES
 
 include $(MakeInc_rule)