xnu-4570.31.3.tar.gz

[apple/xnu.git] / osfmk / conf / Makefile.x86_64

diff --git a/osfmk/conf/Makefile.x86_64 b/osfmk/conf/Makefile.x86_64
index 768a508455f4436f3e7aa7c2aa0580e221bf8341..efbb892f667470da44e6edabb0d70b9c34cee20a 100644 (file)
--- a/osfmk/conf/Makefile.x86_64
+++ b/osfmk/conf/Makefile.x86_64
@@ -6,11 +6,27 @@ CWARNFLAGS = $(CWARNFLAGS_STD) -Wshorten-64-to-32
 
 # Files that must go in the __HIB segment:
 UNCONFIGURED_HIB_FILES=                                        \
+           WKdmDecompress_new.o         \
+           WKdmData_new.o               \
            hibernate_restore.o          \
-           hibernate_bootstrap.o
+           hibernate_bootstrap.o       \
+           bcopy.o                     \
+           bzero.o
 
 HIB_FILES=$(filter $(UNCONFIGURED_HIB_FILES),$(OBJS))
 
+# Unconfigured __HIB files must be Mach-O for "setsegname"
+WKdmDecompress_new.o_CFLAGS_ADD += -fno-stack-protector $(CFLAGS_NOLTO_FLAG)
+WKdmData_new.o_CFLAGS_ADD += -fno-stack-protector $(CFLAGS_NOLTO_FLAG)
+hibernate_restore.o_CFLAGS_ADD += -fno-stack-protector $(CFLAGS_NOLTO_FLAG)
+hibernate_bootstrap.o_CFLAGS_ADD += -fno-stack-protector $(CFLAGS_NOLTO_FLAG)
+bcopy.o_CFLAGS_ADD += -fno-stack-protector $(CFLAGS_NOLTO_FLAG)
+bzero.o_CFLAGS_ADD += -fno-stack-protector $(CFLAGS_NOLTO_FLAG)
+
+# To appear at the beginning of the __HIB segment, emit
+# as Mach-O so that the linker can enforce symbol order
+boot_pt.o_CFLAGS_ADD += $(CFLAGS_NOLTO_FLAG)
+
 ######################################################################
 #END   Machine dependent Makefile fragment for x86_64
 ######################################################################